KR100455604B1 - A sunvisor - Google Patents

Abstract

The present invention relates to a sunshade device that blocks sunlight, snow, rain, etc., and a plurality of intermediate frames installed between the left and right sides of the frame and symmetrical to each other, the both ends are coupled to the side frame and the intermediate frame Connecting beams to maintain the frame spacing, the top frame is coupled to the edge of the fitting groove formed in the longitudinal direction to the side frame and the intermediate frame and the connecting beam and both ends are coupled to the side frame through the intermediate frame and the connecting beam It includes fastening means for pressing the side frame toward the middle frame, and it is possible to assemble the set by injecting and extruding the frame and upper shading screen, so that it can be mass-produced, light weight, and easily assembled and installed in the field. I would have to.

Description

Sunshade {A sunvisor}

The present invention relates to a sunshade that blocks sunlight, rain, snow, and the like, and in particular, because it can be assembled by injection and extrusion molding the frame and sunshade, mass production is possible, light weight, and can be easily assembled and installed in the field. To the sunshade.

In general, sunshades are widely used in general houses and commercial buildings to block sunlight, snow, rain, etc. or to protect the privacy of neighbors as a sign of other buildings.

Many aspects of the design of such sunshade must be taken into consideration, in particular, it must have an appearance that pleases the eyes of the people, and at the same time it must be able to withstand the wind or other poor weather conditions in most cases. Durable life must also be long.

In addition, the sunshade structure must be able to be easily assembled and installed using the simplest of work tools to minimize costs.

Therefore, the conventional shading device cuts the chassis frame extruded reinforcing steel or aluminum into an arbitrary shape to form a frame, and cover member of fabric material such as cloth coated with canvas paper, vinyl paper or nylon thereon It is covered with a string and tied with a string.

By the way, the conventional shading device is to cut the reinforcement or aluminum frame in any shape and to produce a skeleton by welding, or to assemble the structure by a fastening mechanism such as a screw, sewing or sewing work of the cover member There was a problem that the work is cumbersome and not suitable for mass production.

In addition, in the case of manufacturing on-site without producing in a specialized factory, there was a problem that the reliability depends on the production work such as welding, sewing or sewing, depending on the skill of the operator, and the assembly and installation work is not easy.

In addition, the rebar or aluminum frame is made of metal such as iron, which has a high specific gravity, and thus the weight of the frame is heavy. There was a problem that this occurs frequently.

The present invention has been made in order to solve the problems described above, the mass production is possible, and the assembly work is easy because the frame and the awning film is injected and extruded with a synthetic resin to be assembled into a set structure In addition, the object is to provide a sunshade that is light in weight to reduce the deformation or breakage of the frame.

1 is a schematic installation state of the sunshade according to the invention,

2 is a perspective view schematically showing a sunshade according to the present invention;

Figure 3a is a side view showing a side frame in the present invention,

3B is a cross-sectional view taken along the line A-A in FIG. 3A,

3C is a cross-sectional view taken along the line B-B in FIG. 3A;

Figure 4a is a side view showing an intermediate frame in the present invention,

4b is a cross-sectional view taken along the line C-C in FIG. 4a,

Figure 5a is a front view of the connecting beam in the present invention,

5B is a left side view of FIG. 5A;

5C is a right side view of FIG. 5A;

Figure 5d is a bottom view of the connecting beam in the present invention,

5E is a cross-sectional view taken along the line D-D in FIG. 5D,

Figure 6 is an exploded perspective view showing a tightening means in the present invention,

7 is a perspective view showing a reinforcing member in the present invention;

Figure 8a is a front view showing a closing cap in the present invention,

8b is a cross-sectional view taken along the line E-E in FIG. 8a,

FIG. 8C is a cross-sectional view taken along the line F-F in FIG. 8A.

Explanation of symbols on the main parts of the drawings

10: side frame 11: vertical frame portion

12: curved frame portion 12a, 20a, 34: fitting groove

13 side wall 14 fastening hole

15 groove 15a, 23, 33 through hole

16 clip clip 20 intermediate frame

21: stone tongue portion 22: bracket portion

30: connection beam 31: stone tongue

32: groove 35: groove

40: top shading 50: tightening means

51: tension bar 52: nut

53 washer 60: side shield

70: finishing cap 80: reinforcing member

100: sunshade

The sunshade device of the present invention for achieving the above object, the left and right sides of the frame is symmetrical to each other, a plurality of intermediate frames are installed between the side frame, coupled to the side frame and the intermediate frame to maintain the frame interval Connection beam for the side frame and the intermediate frame and the upper shading membrane is fitted with the edge is fitted into the insertion groove formed in the longitudinal direction in the connecting beam, and both ends are coupled to the side frame through the side frame and the connecting beam to the side frame It includes a fastening means for pressing towards the middle frame.

The connecting beam is provided with a groove portion in the longitudinal direction, and a channel-shaped reinforcing member is fitted to the groove to reinforce the connecting beam.

In addition, the closing cap is inserted into one side of the groove formed in the side frame to prevent the tightening means from being loosened, and to prevent the both ends of the tightening means from being exposed to the outside.

The present invention made as described above, each frame, the connecting beam and the sunshade, etc. is a structure capable of injection molding, each component can be assembled as a set, so the production efficiency is increased, the assembly work is easy and the weight I can do it lightly.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

Figure 1 is a schematic installation state of the sunshade device according to the invention, Figure 2 is a perspective view schematically showing the sunshade device according to the invention, Figure 3a is a side view showing a side frame in the present invention, Figure 4a is an intermediate in the present invention Figure 5a is a side view showing the frame, a front view of the connecting beam in the present invention, Figure 6 is an exploded perspective view showing a tightening means in the present invention.

As shown, the sunshade device 100 of the present invention, a plurality of intermediate frames 20 are coupled between the side frame 10 on both sides of the left and right through the connecting beam 30, the side frame 10 Fastening means for penetrating the intermediate frame 20 and the connecting beam 30, the edge of the top shading membrane 40 is fitted, and penetrates the intermediate frame 20 and the connecting beam 30 to the side frame 10. (50) are combined.

The side frame 10 and the intermediate frame 20 has a structure capable of injection molding, the material is a synthetic resin material.

The side frame 10 has a structure that can be integrally injection molded, and as shown in FIGS. 3A to 3B, the vertical frame portion 11 having a different length and connected to both ends of the vertical frame portion 11. A rounded curved frame portion 12 and a side wall portion 13 blocking the opening formed by the curved frame portion 12 and the vertical frame portion 11.

As shown in FIG. 3B, the vertical frame portion 11 has a plurality of fastening holes 14 formed at predetermined intervals in the outer flange part 11a, and an inner flange part facing the fastening hole 14. 11b is an entry portion 11c for entering the fastening tool is formed so that the side frame 10 can be easily fixed to the installation site.

The side wall portion 13 has a plurality of vent holes (13a) are formed to facilitate the flow of air or to function as a viewing window, wherein the various functions of the vent holes (13a) is formed as described above In addition to the decorative effect can be achieved.

Groove portions 15 having through holes 15a are formed at both side surfaces of the corner portion where the vertical frame portion 11 and the curved frame portion 12 are connected.

One end of the connecting beam 30 is fitted in one of the grooves 15, and one end of the fastening means 50 is coupled to the other groove 15 so as to penetrate through the through hole 15a. It is.

As shown in FIG. 3C, a plurality of clip pieces 16 are protruded at predetermined intervals along the inner surface of the side frame 10, and the side shading film 60 is fitted to the clip pieces 16 by one touch. The side wall portion 13 can be fitted so as to face it.

In the outer periphery of the curved frame portion 12, the fitting groove 12a extends in the longitudinal direction so that the edge portion of the upper shading film 40 is fitted.

The top sunscreen 40 and the side sunscreen 60 are extruded from a synthetic resin material such as polycarbonate, and the color can be used by selecting a color suitable for the user's preference while having low sunlight transmittance.

In addition, one side of the groove formed in the side frame 10, as shown in Figure 8a to 8c, the closing cap 70 can be fitted to prevent the tightening means 50 is released, and also tightening means 50 Both ends of the) are exposed to the outside to prevent damage to the aesthetics or inflow of foreign substances.

4A and 4B, the intermediate frame 20 has a shape corresponding to the curved frame portion 12 of the side frame 10 so as to be injection molded.

On both sides of the outer circumferential edge of the intermediate frame 20, the fitting groove 20a is formed to be extended so that the edge portion of the upper shading film 40 can be fitted.

Protruding portions 21 are formed at both end sides of the intermediate frame 20 so that one end of the connecting beam 30 can be fitted, and the bracket portion 22 is perpendicular to the protruding portion 21. Is extended to be able to fix the intermediate frame 20, such as building walls through fixing means (not shown).

A through hole 23 is formed in the protrusion 21 of the intermediate frame 20 in the axial direction so that the fastening means 50 can penetrate.

Meanwhile, as shown in FIGS. 5A to 5E, the connecting beam 30 has one end having a protrusion 31 coupled to the groove of the side frame 10, and the other end of the connecting beam 30. A groove portion 32 is formed to be coupled to the protrusion portion 21 or the protrusion portion 31 of the other connecting beam 30, and penetrates through the protrusion portion 31 and the groove portion 32 in the longitudinal direction. Ball 33 is formed, the outer side surface is formed with a fitting groove 34 in the longitudinal direction is to be fitted to the edge portion of the top shading film 40.

In addition, a pair of yaw grooves 35 facing each other with a predetermined interval are formed on the side facing the fitting groove 34 of the connecting beam 30 in the longitudinal direction, and the groove 35 is also formed in the groove 35. As shown in Fig. 7, the channel-shaped reinforcing member 80 is fitted.

Accordingly, even though the distance between the side frame 10 and the intermediate frame 20 is wide, the connecting beam 30 may be extended even if the length of the connecting beam 30 is extended or a plurality of connecting beams 30 are connected to extend the length. By reinforcing and supporting, the connecting beam 30 can be prevented from being bent or separated.

On the other hand, the connecting beam 30 is made of a synthetic resin material, such as ABS, if the length is made to be variously coupled to each other by stretching the length of the connecting beam 30 to the side frame 10 and the intermediate frame 20 You can adjust the distance between them.

That is, by preparing a connection beam 30 having a variety of lengths in advance or by cutting in the field it is possible to manufacture the sunshade device 100 to correspond to the area or installation space required for the sunshade.

In this embodiment, it is shown that the connecting beam 30 is installed at both ends of the intermediate frame 20, but if the shade area is increased to increase the size of the shade device 100, the intermediate frame 20 is continuously added or curved The connecting beam 30 may be added to the middle portion of the frame portion 12 to install.

On the other hand, the tightening means 50 is composed of a tension bar 51 formed with a threaded portion 51a at both ends of the outer periphery, and a nut 52 coupled to the threaded portion 51a, as shown in FIG. In order to maintain the fastening force of the) it is preferable to interpose an elastic member such as a washer (53).

Therefore, by tightening the nut 52 fastened to the tension bar 51 by pressing both side frames 10 toward the intermediate frame 20 toward the intermediate frame 20, even if wind is blown or impact from the outside of the intermediate frame 20, The coupling between the top shading membrane 40 and the connecting beam 30 is to be maintained in a coupled state without being loosened or dismantled.

Here, the tension bar 51 may be a structure capable of assembling and separating, for example, one end of the male screw portion and the other end of the female screw, or both ends of the male screw and connected by using a nut.

Therefore, even when the area required for the sunshade is different, the length of the tension bar 51 can be stretched by assembling or separating, so that the appropriate tightening force can be given to the side frame 10 and the connecting beam 30.

Of course, the fastening means 50 may be made of a cable having a bolt at both ends and a nut screwed to the bolt.

Referring to the manufacturing and assembly process of the sunshade device 100 of the present invention made as described above are as follows.

First, the injection molded side frame 10 and the intermediate frame 20 are prepared by using a mold, and the side awning film 60 and the top awning film 40 and the connection beam 30 are cut to a predetermined size according to the awning area. ) Etc.

Subsequently, a frame is formed by fitting the connecting beam 30 to the groove part 15 of the side frame 10 and the protrusion part 21 of the intermediate frame 20, and then the side frame 10 and the intermediate frame 20 and When the edge portion of the top shading membrane 40 is inserted into the fitting groove 34 of the connecting beam 30, the assembly form is completed.

Here, when the side shielding film 60 is pushed against the side frame 10 and pushed toward the side wall portion 13, the clip piece 16 is elastically deformed, and thus the edge of the side shielding film 60 is the clip piece 16. And the side wall portion 13 enters, and then the clip piece 16 returns to its original shape and fixes the edge portion of the side awning film 60.

In addition, the reinforcing method of the connecting beam 30 is to insert the reinforcing member 80 in the groove portion 35 formed in the longitudinal direction.

Then, the tension bars 51 are inserted into the through holes 15a, 23, and 33 through the frames 10 and 20 and the connecting beams 30, and the tension bars 51 exposed to the grooves of the side frames 10 are provided. When the washer 53 is inserted into the threaded portion 51a of the screw) and then the nut 52 is fastened, the side frame 10 and the intermediate frame 20 apply pressure to the upper sunscreen 40 and the connecting beam 30. The bond is firm.

Subsequently, when the closing cap 70 is inserted into the groove formed in the side frame 10, one end of the tension bar 51 and the nut 52 coupled thereto may be prevented from being exposed to the outside, and wind or other external force. The nut 52 can be prevented from loosening by this.

As described above, the sunshade device is completed by assembling all the components, the installation work is completed simply by fixing the completed sunshade device 100 to the building wall (24).

The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the technical idea of the present invention.

For example, by varying the length of the vertical frame portion 11 of the side frame 10, if the frame portion fixed to the building wall is different, the shade area may be different, and if the long frame portion is installed on the building wall, Sunshade 40 can also be used for signage.

According to the shading device of the present invention made as described above, the mass production is possible because the frame and the shading film can be injected and extruded into a synthetic resin material.

In addition, as the components can be assembled or disassembled into a set, assembly and disassembly are easy.

In addition, the frame and the awnings and other connecting beams can be made lighter by using a light weight synthetic resin material, thereby reducing the deformation and damage of the frame.

Claims (10)

Side frames 10 on both left and right sides symmetric to each other; A plurality of intermediate frames 20 installed between the side frames 10; A plurality of connecting beams 30 having both ends coupled to the side frame 10 and the intermediate frame 20 to maintain frame spacing; An upper shading film 40 to which an edge is fitted to the side frame 10 and a plurality of intermediate frames 20 and a plurality of connecting beams 30 in a longitudinally formed fitting groove; And Both ends are coupled to the side frame 10 by penetrating the intermediate frame 20 and the connecting beam 30, and includes a fastening means 50 for pressing the side frame 10 toward the middle frame 20. Sunshade. According to claim 1, wherein the side frame (10) and the vertical frame portion (11) fixed to the building wall; A curved frame part 12 having a fitting groove into which the upper sunscreen 40 is fitted while being connected to both ends of the vertical frame part 11; And It comprises a side wall portion 13 for sealing the opening formed by the curved frame portion 12 and the vertical frame portion 11, Sunshade device characterized in that the grooves (15b, 15c) having a through hole (15a) is formed on both sides of the corner portion is connected to the vertical frame portion 11 and the curved frame portion (12). According to claim 2, wherein the vertical frame portion 11 and the curved frame portion 12, the curved frame portion 12 a plurality of clip pieces 16 are protruded, the side shading film 60 to the clip piece 16 A sunshade device characterized in that it is fitted opposite to the side wall portion (13). According to claim 1, The intermediate frame 20 is formed with a protrusion 21 is fitted to one end of the connecting beam 30 on both end sides, the through hole 23 in the longitudinal direction in the protrusion 21 Is formed, the shading device, characterized in that the bracket portion 22 is extended in the direction perpendicular to the protrusion (21). According to claim 1, wherein the connecting beam 30 is formed with a through hole 33 in the longitudinal direction, one end is formed with a protrusion 31 is coupled to the side frame 10 and the other end of the intermediate frame Sunshade device, characterized in that the groove portion 32 is formed to be coupled to the protrusion (31) of the 20 or other connecting beam (30). The sunshade according to claim 1 or 5, wherein the groove (35) facing one side of the connecting beam (30) is formed, and the channel-shaped reinforcing member (80) is fitted in the groove (35). Device. The method of claim 1, wherein the tightening means (50) is characterized in that it comprises a tension bar 51 formed with a threaded portion (51a) on both ends of the outer periphery, and a nut (52) screwed to the tension bar (51) Sunshade to be done. 8. The sunshade device according to claim 7, wherein a female screw is formed at one end of the tension bar (51) to connect a plurality of tension bars (51). 2. The sunshade according to claim 1, wherein the fastening means (50) comprises a cable having bolts at both ends and a nut screwed to the bolt. The sunshade device according to claim 1, wherein a closing cap (70) is fitted to one side of the groove (15) formed in the side frame (10) to prevent the tightening means (50) from being released.