CN211818744U - Window body with conveniently-disassembled fixed sash - Google Patents

Abstract

The utility model discloses a window body with a fixed sash convenient to disassemble and assemble, which comprises a frame and a fixed sash connected in the frame, wherein the fixed sash comprises a window glass and a transfer frame arranged around the window glass, at least two phases of the transfer frame are provided with a latch bolt lock body on the outer peripheral surface, a latch bolt buckle box is arranged on the frame corresponding to the position of the latch bolt, and the fixed sash is detachably connected with the frame through the latch bolt lock body; a pressing rod connected with the latch bolt is arranged on the latch bolt lock body towards the indoor side of the window body, and the latch bolt lock body is opened and closed by pressing or releasing the pressing rod; the position, close to the pressing rod, of the transfer frame is provided with a detachable and clamped lock tongue limiting structure, and the lock tongue limiting structure which is installed in place stops the pressing rod of the latch bolt lock body in an open state, so that the latch bolt lock body is kept in the open state. The spring bolt limiting structure is rotated to the working position in a unified mode, so that all the latch bolt lock bodies are pressed in an opening state, and the fan is conveniently, simply and quickly disassembled and fixed.

Description

Window body with conveniently-disassembled fixed sash

Technical Field

The utility model relates to a window technical field especially relates to a take window form of the fixed fan of dismouting of being convenient for.

Background

Glass is usually installed on the existing window, the glass not only endows the window with light transmission and sealing effects, but also makes the window body more beautiful, and the window sash on which the glass is installed is divided into a fixed sash and an opening sash; in long-term use, the casement is because the needs of maintenance and change can appear in various problems, the dismouting of opening the fan is comparatively easy, but the dismantlement degree of difficulty of fixed fan is higher, as shown in fig. 1, current window body adopts layering A to fix glass usually, need dismantle earlier all layering during the dismantlement after, just can dismantle the glass of fixed fan again, the complex operation of whole dismantlement work, waste time and energy, but the window body of the fixed fan of adoption of being convenient for dismouting has not appeared at present.

Thus, existing windows have yet to be improved.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the embodiment of the utility model provides a window form with fixed fan convenient to dismantle fast and install is provided, and this kind of window form realizes dismantling of casement and frame to be connected through setting up the oblique tongue lock body in the periphery of casement, can dismantle the spring bolt limit structure of connection through the operation, and the state of opening of all oblique tongue lock bodies of unified control is convenient for simple quick installation and dismantlement fixed fan.

A window body with a fixed sash convenient to disassemble and assemble comprises a frame and a fixed sash connected in the frame, wherein the fixed sash comprises window glass and a transfer frame arranged around the window glass, at least two outer peripheral surfaces of the transfer frame are provided with oblique tongue lock bodies, a lock tongue buckle box is arranged on the frame corresponding to the position of an oblique tongue, and the fixed sash is detachably connected with the frame through the insertion of the oblique tongue lock bodies and the lock tongue buckle box;

a pressing rod connected with the latch bolt is arranged on the latch bolt lock body towards the indoor side of the window body, and the latch bolt lock body is opened and closed by pressing or releasing the pressing rod; the switching frame is provided with a detachable and clamped lock tongue limiting structure, and the outer side surface of the press rod of the latch bolt lock body in an open state is abutted against the inner side surface of the lock tongue limiting structure, so that the latch bolt lock body is kept in the open state.

Optionally, the latch bolt lock body comprises a lock shell, a latch bolt groove formed in the outer side surface of the lock shell, and a latch bolt which is positioned in the latch bolt groove and can enter and exit the latch bolt groove, the inner side surface of the latch bolt is elastically connected with the inner wall of the latch bolt groove through a compression spring, and the inner side surface of the lock shell is fixedly connected with the adapter frame; the pressing rod is connected with one side of the lock tongue, and a strip-shaped movable hole for the pressing rod to penetrate through is formed in the lock shell; the control of the locking tongue to enter and exit the oblique tongue groove is realized by pressing or releasing the pressing rod.

Optionally, the pressing rod and the latch bolt are integrally formed or fixedly connected.

Optionally, the spring bolt limiting structure comprises a positioning nail fixedly connected to the transfer frame and a spring bolt limiting blocking piece detachably inserted into the positioning nail, the outer end of the positioning nail is a head, an installation hole for the free penetration of the head of the positioning nail and a strip-shaped limiting hole connected with the installation hole are formed in the spring bolt limiting blocking piece, and the width of the strip-shaped limiting hole is consistent with the width outer diameter of the nail part of the positioning nail;

the outer end of the pressing rod of the lock body in the opening state is supported by the inner side face of the lock tongue limiting blocking piece, so that the inclined tongue is limited in the inclined tongue groove, and the unlocking frame body is connected with the frame.

Optionally, the outer end of the pressing rod is bent to form a pressing plane parallel to the contact surface of the bolt limiting structure.

Optionally, the tail end of the positioning nail is riveted or screwed with the adapter frame; the cross section of the body of the positioning nail is circular, square or polygonal.

Optionally, the inner side surface of the lock tongue limiting separation blade is provided with a second positioning groove for at least partially pressing the plane for embedding.

Optionally, the outer side position joint sealing rubber strip that corresponds the bar movable hole on the switching frame is seted up on the sealing rubber strip and is supplied to press the draw-in groove that the depression bar runs through, the draw-in groove extends to sealing rubber strip's the long edge in the outside.

Optionally, the outer side surfaces of the periphery of the transfer frame are respectively and correspondingly provided with at least one latch bolt lock body.

Optionally, the adapter frame comprises an indoor layer of the adapter frame, an outdoor layer of the adapter frame and a third heat insulation strip connecting the indoor layer and the outdoor layer of the adapter frame, the frame comprises an indoor layer of the frame, an outdoor layer of the frame and a first heat insulation strip connecting the indoor layer and the outdoor layer of the frame, the movable latch bolt lock body is arranged on the periphery of the indoor layer of the adapter frame, the latch bolt buckle box is arranged on the inner peripheral surface of the indoor layer of the frame, and the inclined surface of the latch bolt is arranged towards the outdoor.

The utility model provides a window form of fixed fan of area dismouting of being convenient for has following beneficial effect:

1. in the scheme, the switching frame fixed with the window glass is detachably connected with the frame through the insertion of the latch lock bodies arranged on the peripheral surface of the switching frame and the latch buckle boxes on the frame; the latch bolt lock body is opened and closed by pressing or releasing the pressing rod connected with the latch bolt. Still through still setting up the spring bolt limit structure that can dismantle the joint on the switching frame, through the spring bolt limit structure who presses the depression bar and will install relevant position of each latch bolt lock body in proper order carry out the backstop to it from the outside of pressing the depression bar, make all latch bolt lock bodies keep opening the state one by one, single can accomplish this dismantlement or the installation of fixed casement of fan, easy operation is quick, labour saving and time saving has greatly reduced the human cost.

2. The structure of the latch bolt lock body and the latch bolt limiting structure is simple, the cost is low, and the installation and use methods are simple.

Drawings

FIG. 1 is a schematic cross-sectional view of a prior art window with a fixed sash;

FIG. 2 is a schematic sectional view of a window with a fixing sash convenient to mount and dismount in embodiment 1;

FIG. 3 is a schematic cross-sectional view of a window body with a fixed window stably connected to a frame in embodiment 1; the window glass part of the fixed window is omitted;

FIG. 4 is a schematic sectional view of the window body in the detached state of the fixed window in embodiment 1; the window glass part of the fixed window is omitted;

figure 5 is a longitudinal sectional view of the latch lock body of embodiment 1;

figure 6 is the exploded structure diagram of the oblique bolt lock body in the embodiment 1;

fig. 7 is a perspective view of the latch lock of embodiment 1;

fig. 8 is a schematic perspective view of an indoor layer of the transfer frame with the latch lock body and the latch bolt limiting structure installed in embodiment 1;

fig. 9 is a schematic perspective view of an indoor layer of a frame with a buckle box of the bolt in embodiment 1;

fig. 10 is a schematic front structure view of a lock tongue limiting structure in embodiment 1;

fig. 11 is a back side structure diagram of the lock tongue limiting structure in embodiment 1;

wherein the reference numbers are as follows:

4 spring bolt buckle boxes, 35 pressing rods, 221 switching frame indoor layers, 222 switching frame outdoor layers, 223 first heat insulation strips, 13 second heat insulation strips, 31 lock cases, 32 oblique bolts, 33 compression springs, 34 oblique bolt grooves, 35 pressing rods, 36 strip-shaped movable holes, 37 mounting plates, 38 spring positioning columns, 51 positioning nails, 52 spring bolt limiting blocking pieces, 521 mounting holes, 522 strip-shaped limiting holes, 351 pressing planes, 6 sealing rubber strips, 61 clamping grooves and 7 auxiliary frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, the terms "vertical," "horizontal," "left," "right," "upper," "lower," "inner," "outer," "bottom," and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 2-9, the window body with the detachable fixed sash comprises a frame and a fixed sash connected in the frame, wherein the fixed sash comprises a window glass and a transfer frame arranged around the window glass, at least two opposite peripheral surfaces of the transfer frame are provided with latch bolt lock bodies, a latch bolt buckle box 4 is arranged on the frame corresponding to the latch bolt, and the fixed sash is detachably connected with the frame by the insertion of the latch bolt lock bodies and the latch bolt buckle box 4. In this embodiment, at least one latch lock body is symmetrically disposed on each of the four outer peripheral surfaces of the transfer frame, so that the connection stability between the transfer frame and the side frame is improved. The frame is not only a frame section bar arranged at the outermost periphery of the whole window and used for being connected with a wall body, but also comprises a mullion structure arranged between two pieces of glass (namely separating adjacent pieces of glass).

Based on the design, in order to facilitate the disassembly and assembly of the fixed window sash, the latch lock body is provided with a pressing rod 35 connected with the latch towards the indoor side of the window body, and the latch lock body is opened and closed by pressing or releasing the pressing rod 35. However, since the plurality of latch bolt lock bodies are arranged on the transfer frame, the latch bolts holding all the latch bolt lock bodies can be retracted (in an open state) only by simultaneously pressing the pressing rod 35 of each latch bolt lock body, so that the fixed window sash can be detached from the frame by simultaneously matching two persons. Although the operation is convenient, the number of hands required is large.

Based on the above problems, the switching frame is further provided with a lock tongue limiting structure which can be detachably clamped, and the outer side surface of the press rod 35 of the latch lock body in the opening state is abutted against the inner side surface of the lock tongue limiting structure, so that the latch lock body is kept in the opening state. As shown in fig. 4 and 8, before the sash is detached, the pressing rods 35 of the latch lock bodies are sequentially pressed (the latch bolts are kept retracted), the latch bolt limiting structures installed at corresponding positions are abutted against the pressing rods 35 from the outer sides, all the latch lock bodies are kept in the starting state one by one, and the sash can be detached or installed by one person. As shown in fig. 3, the lock tongue limiting structure is detachably clamped, and if the fixed window sash is remounted, the lock tongue limiting structure can be partially or wholly detached, the lock body latch bolt 3 is released, and the connection between the fixed window sash and the frame is recovered.

As shown in fig. 2, the window of the present embodiment may be of an insulating structure, the adapter frame includes an inner adapter frame layer 221, an outer adapter frame layer 222 and a first insulating strip 223 connecting the two, and the frame includes an inner frame layer 11, an outer frame layer 12 and a second insulating strip 13 connecting the two. In order to facilitate the arrangement and operation of the pressing rod 35 and the lock tongue limiting structure of the latch lock body, preferably, the latch lock body and the lock tongue limiting structure are arranged on the indoor layer 221 of the transfer frame, the lock tongue buckle box 4 is arranged on the inner circumferential surface of the indoor layer 11 of the frame, and the inclined surface of the latch tongue faces the outdoor side, so that an operator can easily complete the installation or the disassembly of the fixed window sash from the indoor.

In other embodiments, the window body may also adopt a non-heat insulation structure, that is, the indoor layer and the outdoor layer are an integral structure and are not connected through the heat insulation strips.

Specifically, as shown in fig. 5-7, the latch bolt lock body includes a lock housing 31, a latch bolt slot 34 opened on an outer side surface of the lock housing, and a latch bolt 32 located in the latch bolt slot 34 and capable of entering and exiting the latch bolt slot, an inner side surface of the latch bolt 32 is elastically connected with an inner wall of the latch bolt slot 34 through a compression spring 33, and the inner side surface of the lock housing is fixedly connected with the adapter frame; the pressing rod 35 is connected with one side of the bolt, and the lock shell 31 is provided with a strip-shaped movable hole 36 through which the pressing rod 35 penetrates; the lock tongue is controlled to enter and exit the oblique tongue groove by pressing or releasing the pressing rod 35, so that the opening or closing state of the lock body is controlled. At least two sides of the lock shell 31 are provided with screw holes for being in threaded connection with the adapter frame, and the adapter frame is provided with an accommodating groove for installing the lock shell 3, so that the situation that the lock shell brings steric hindrance to installation surfaces of the fixed window sash and the frame and influences the installation sealing performance is avoided. In this embodiment, the pressing rod 35 and the latch bolt are integrally formed, and in other embodiments, the pressing rod 35 and the side surface of the latch bolt are firmly connected by welding, riveting, screwing, and the like.

In addition, the inner wall of oblique tongue groove sets up spring location column 38, and the medial surface of oblique tongue sets up the spring constant head tank relative to reference column 38, and these settings carry out more accurate location to the spring, guarantee the normal work of oblique tongue. The installation and maintenance of lock body are convenient for through setting up mounting panel 37 to the inside wall of oblique tongue groove.

As shown in fig. 8, 10, and 11, specifically, the lock tongue limiting structure includes a positioning nail 51 fixedly connected to the transfer frame and a lock tongue limiting blocking piece 52 detachably inserted into the positioning nail 51, an outer end of the positioning nail is a head, the lock tongue limiting blocking piece 52 is provided with an installation hole 521 through which the head of the positioning nail freely passes and a strip-shaped limiting hole 522 connected to the installation hole, and a width of the strip-shaped limiting hole 522 is identical to a width outer diameter of the nail part of the positioning nail 51; when the lock body is in an open state, the outer end of the pressing rod 35 is supported by the inner side surface of the lock tongue limiting blocking piece 52 positioned on the outer side, so that the inclined tongue 32 is limited in the inclined tongue groove 34, and the connection between the transfer frame and the frame is unlocked.

The body of the positioning nail 51 is slidably connected to the wall of the bar-shaped limiting hole 522, and can slide left and right along the bar-shaped limiting hole 522, so that the bolt slides into the tail end of the bar-shaped limiting hole 522 from the mounting hole 521, or slides back to the mounting hole 521 and completes the separation of the bolt limiting blocking piece 52 and the positioning nail 51. This facilitates quick installation and removal of the deadbolt limiting barrier 52.

The tail end of the positioning nail 51 is riveted or screwed with the adapter frame; the cross section of the body of the positioning nail is circular, square or polygonal. When the location nail is square or polygon, can prevent that the location nail from having the rotatory leeway in the spacing downthehole of bar, improve the location effect, effectively prevent installation and use in, the spacing separation blade of spring bolt is rotatory around the location nail.

Preferably, the outer end of the pressing rod 35 is bent to form a pressing plane 351 parallel to the latch bolt stopper 52. After the arrangement, the contact surface between the pressing rod 35 and the bolt limiting blocking piece 52 is improved, the effect of the pressing rod and the bolt limiting blocking piece is improved, and the pressing plane 351 provides a pressing part for the operator to operate the pressing rod 35, so that the operation is more convenient and comfortable.

Further, as shown in fig. 11, the inner side surface of the latch bolt limiting stopper 52 is provided with a second positioning groove 523 in which at least a part of the pressing plane 351 is embedded. The second positioning groove 523 is shallow, the pressing plane 351 is embedded into the second positioning groove on the inner side surface of the lock tongue limiting blocking piece 52, the limiting precision of the pressing rod is improved, and the latch bolt is still integrally positioned in the latch bolt groove 34 of the lock body; above-mentioned setting is effectively avoided fixed casement to dismantle the in-process, and when the spacing separation blade of spring bolt took place to rotate or squint, lead to the unblock to the spacing of spring bolt press bar, influence work efficiency.

As shown in fig. 8, a sealing rubber strip 6 is disposed on the transfer frame corresponding to the outer side position of the strip-shaped movable hole 36, and the sealing rubber strip 6 includes a connecting portion clamped with the outer side surface of the transfer frame indoor layer 221 and a lap portion covering the strip-shaped movable hole 36 and overlapping the frame indoor layer 11. The sealing rubber strip 6 is provided with a clamping groove 61 for the pressing rod 35 to penetrate through, and the clamping groove 61 extends towards the long edge of the outer side of the sealing rubber strip 6. The sealing rubber strip 6 solves the sealing problem caused by the strip-shaped movable hole, and eliminates the gap caused by the oblique-tongue lock body; the clamping groove 61 is convenient for normal operation of the pressing rod and installation of the sealing rubber strip.

In the embodiment, the window glass comprises at least two layers of glass, and the auxiliary frame 7 is fixed at the bonding position of the edges of the two layers of glass; the switching frame is fixedly connected with the auxiliary frame 7 through a fastener, and the window glass is hermetically bonded with the switching frame through sealant. Alternatively, the inner peripheral surface of the adapter frame 7 is fixedly connected with a plurality of glass spacers, which are located between the adapter frame and the window glass.

Fill in the water-swelling joint strip 224 between the heat insulating strip of the frame of connecing and the heat insulating strip of frame and the cavity that adjacent section bar enclosed, set up the draw-in groove that is used for with water-swelling joint strip 224 joint in at least double-phase opposite in frame indoor layer 11, the frame outdoor layer 12. The water-swelling sealing rubber strip 224 is swelled and deformed 2-3 times under the condition of water, and fills the gap between the indoor layer profile and the outdoor layer profile, so that the air tightness and the water tightness of the window body are improved, and the rainwater leakage is thoroughly prevented.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.

Claims (10)

1. The window body is characterized by comprising a frame and a fixed window sash connected in the frame, wherein the fixed window sash comprises window glass and a transfer frame arranged around the window glass, at least two outer peripheral surfaces of the transfer frame are provided with oblique tongue lock bodies, a lock tongue buckle box (4) is arranged at the position, corresponding to an oblique tongue, on the frame, and the fixed window sash is detachably connected with the frame through the insertion of the oblique tongue lock bodies and the lock tongue buckle box (4);

a pressing rod (35) connected with the latch bolt is arranged on the latch bolt lock body towards the indoor side of the window body, and the latch bolt lock body is opened and closed by pressing or releasing the pressing rod (35); the switching frame is provided with a detachable and clamped lock tongue limiting structure, and the outer side surface of a press rod (35) of the latch lock body in an open state is abutted against the inner side surface of the lock tongue limiting structure installed in place, so that the latch lock body is kept in the open state.

2. The window body with the conveniently assembled and disassembled fixed sash as claimed in claim 1, wherein the latch lock body comprises a lock housing (31), a latch groove (34) formed in the outer side surface of the lock housing, and a latch (32) located in the latch groove and capable of moving in and out of the latch groove, the inner side surface of the latch is elastically connected with the inner wall of the latch groove (34) through a compression spring (33), and the inner side surface of the lock housing is fixedly connected with the adapter frame; the pressing rod (35) is connected with one side of the bolt, and a strip-shaped movable hole (36) through which the pressing rod (35) penetrates is formed in the lock shell (31); the control of the locking tongue to enter and exit the inclined tongue groove is realized by pressing or releasing the pressing rod (35).

3. Window with detachable fixed sash according to claim 1, characterized in that the pressing lever (35) is integrated or fixedly connected to the latch tongue.

4. The window body with the conveniently-disassembled fixed sash as claimed in claim 2, wherein the bolt limiting structure comprises a positioning nail (51) fixedly connected to the adapter frame and a bolt limiting blocking piece (52) detachably inserted with the positioning nail, the outer end of the positioning nail is a head, the bolt limiting blocking piece (52) is provided with an installation hole (521) through which the head of the positioning nail freely passes and a strip-shaped limiting hole (522) connected with the installation hole, and the width of the strip-shaped limiting hole (522) is consistent with the width of the nail part of the positioning nail (51); the outer end of the pressing rod of the lock body in the unlocking state is supported by the inner side surface of the lock tongue limiting blocking piece (52), so that the latch bolt is limited in the latch tongue groove, and the unlocking frame body is connected with the frame.

5. Window with detachable fixed sash according to claim 4 characterized in that the outer end of the pressing rod (35) is bent to form a pressing plane (351) parallel to the contact surface of the latch bolt limit structure.

6. The window with the conveniently assembled and disassembled fixed sash as claimed in claim 4, wherein the end of the positioning nail is riveted or screwed with the adapter frame; the cross section of the body of the positioning nail is circular or polygonal.

7. Window with detachable fixed sash according to claim 3, wherein the inner side of the latch plate (52) is provided with a second positioning groove (523) for at least partially inserting the pressing plane (351).

8. The window body with the conveniently-disassembled fixed fan as claimed in claim 2, wherein the sealing rubber strips (6) are clamped at the outer side positions of the transfer frame corresponding to the strip-shaped movable holes (36), the sealing rubber strips (6) are distributed in gaps between the transfer frame and the side frame, clamping grooves (61) for the pressing rods (35) to penetrate through are formed in the sealing rubber strips (6), and the clamping grooves (61) extend to the outer long edges of the sealing rubber strips.

9. The window with the detachable fixed sash as claimed in claim 3, wherein the peripheral outer side surfaces of the adapting frame are respectively and correspondingly provided with at least one latch lock body.

10. The window with the detachable fixed sash as claimed in claim 1, wherein the window has a heat insulation structure, the adapter frame comprises an inner layer (221) of the adapter frame, an outer layer (222) of the adapter frame and a third heat insulation strip (223) connecting the inner layer and the outer layer, the frame comprises an inner layer (11) of the frame, an outer layer (12) of the frame and a first heat insulation strip (13) connecting the inner layer and the outer layer, the movable latch lock is disposed on the outer periphery of the inner layer (221) of the adapter frame, the latch buckle box (4) is disposed on the inner circumferential surface of the inner layer (11) of the frame, and the inclined surface of the latch is disposed toward the outside of the room.

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