CN112376853A - Door and window mounting tool - Google Patents
Door and window mounting tool Download PDFInfo
- Publication number
- CN112376853A CN112376853A CN202011279442.6A CN202011279442A CN112376853A CN 112376853 A CN112376853 A CN 112376853A CN 202011279442 A CN202011279442 A CN 202011279442A CN 112376853 A CN112376853 A CN 112376853A
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- rod
- plate
- lifting
- sliding rod
- handle
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- 230000006835 compression Effects 0.000 claims abstract description 32
- 238000007906 compression Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 13
- 239000011449 brick Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
A door and window mounting tool comprises a base, wherein a sliding rod and a positioning rod are fixedly arranged on the base, and a lifting assembly capable of moving up and down along the sliding rod and the positioning rod is arranged above the base; the lifting assembly comprises an upper handle, a lower handle, a lifting plate, a first compression spring, a warping plate, a fixing rod and a second compression spring, the bottom of the upper handle is fixedly connected with the lifting plate, a lifting platform is arranged on the lifting plate, the lifting platform is located in the front of the upper handle, the fixing rod is located in the front of a sliding rod, the bottom end of the fixing rod is connected with the upper handle, the fixing rod penetrates through the fixing plate, and the fixing rod can limit the fixing plate to move upwards. This door and window mounting tool's fixed plate is established on the top of last handle, when needs make lifting unit descend, only need press down the fixed plate can, can not receive the hindrance of other parts, convenient operation.
Description
Technical Field
The invention belongs to the technical field of installation tools, and particularly relates to a door and window installation tool.
Background
When a building is decorated indoors and outdoors, operation objects such as a security door, a security window, wall bricks and the like are often required to be lifted to a certain height, and then the operation objects are fixedly installed. At present, when the above operation is performed, the common mode is as follows: the operation object is lifted up manually by using building materials such as green bricks or simple tools, and the underlying object is taken down after the processing, fixing and mounting are completed.
The chinese patent with application number 201721231550.X provides a multifunctional jack, and it is through pressing action bars and operating means simultaneously, and it rises to drive the removal stand, and the last ceramic tile stationary blade of removal stand and jack dish also rise to the position of needs together after, at the last elasticity switch that carries, let elasticity switch leave the lift fixing base and carry out the gliding regulation. The technical scheme has the defect that the elastic switch is arranged below the operating device, and when the jack disc is required to descend, the operation is inconvenient.
Disclosure of Invention
The present invention aims to provide a door and window installation tool which solves the problems in the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a door and window mounting tool comprises a base, wherein a sliding rod and a positioning rod are fixedly arranged on the base, the sliding rod and the positioning rod are vertically arranged on the base, height limiting plates are arranged at the top ends of the sliding rod and the positioning rod, and a lifting assembly capable of moving up and down along the sliding rod and the positioning rod is arranged above the base;
the lifting assembly comprises an upper handle, a lower handle, a lifting plate, a first compression spring, a wane, a fixing plate, a fixing rod and a second compression spring, the upper handle is hinged with the lower handle, the front part of the lower handle is positioned inside the upper handle, the slide rod sequentially passes through the fixing plate, the upper handle, the wane and the lifting plate from top to bottom, the bottom of the upper handle is fixedly connected with the lifting plate, the positioning rod passes through the lifting plate, a lifting platform is arranged on the lifting plate and is positioned in front of the upper handle, the first compression spring and the second compression spring are sleeved on the slide rod, the top end of the first compression spring is mutually abutted against the wane, the bottom end of the first compression spring is mutually abutted against the lifting plate, the top end of the second compression spring is mutually abutted against the fixing plate, and the bottom end of the second compression spring is mutually abutted against the top of the upper handle, the front portion of handle is equipped with the pole of perk down, just the pole of perk is located the top of wane, the wane is located the inside of handle, the dead lever is located the dead ahead of litter, the bottom and the last handle of dead lever are connected, the dead lever passes the fixed plate, just the dead lever can restrict the fixed plate rebound, be equipped with the litter hole on the fixed plate, the litter is followed from the litter hole and is passed, just the diameter in litter hole is greater than the diameter of litter.
On the basis of the above scheme and as a preferable scheme of the above scheme, the number of the positioning rods is two, the two positioning rods and the slide rod form an isosceles triangle arrangement, and a connecting line of the two positioning rods is a bottom side of the isosceles triangle.
On the basis of the above scheme and as a preferable scheme of the above scheme, the base and the height limiting plate are detachably connected with the slide rod and the positioning rod respectively.
On the basis of the above scheme and as a preferable scheme of the above scheme, a groove is formed at the bottom of the base.
On the basis of the above scheme and as a preferred scheme of the above scheme, the fixing plate is provided with a through hole which is communicated with the front part of the fixing plate, the fixing rod comprises a screw rod and a nut, the screw rod penetrates through the upper handle and the fixing rod, the nut is arranged at the bottom end of the screw rod, and the diameter of the nut is larger than that of the through hole.
On the basis of the above scheme and as a preferable scheme of the above scheme, the fixing plate is provided with a pressing part, the pressing part is located at the tail end of the fixing plate, and the pressing part tilts upwards.
On the basis of the above scheme and as a preferable scheme of the above scheme, the slide rod is provided with scale marks and size numbers, and when the lifting assembly is located at the lowest position, the position of the zero scale mark is flush with the upper surface of the fixed plate.
The invention has the following beneficial effects: the fixing plate of the door and window mounting tool is arranged at the top end of the upper handle, when the lifting assembly needs to descend, only the fixing plate needs to be pressed downwards, the fixing plate cannot be obstructed by other parts, and the operation is convenient; the pressing part tilts upwards, so that the fixing plate can be pressed downwards conveniently to enable the lifting assembly to descend; the slide rod is provided with scale marks and size numbers, and when the lifting assembly is located at the lowest position, the position of the zero scale mark is flush with the upper surface of the fixed plate, so that the lifting height can be accurately known, and the accurate installation is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic structural view of the upper handle.
Fig. 4 is a schematic structural view of the lower handle.
Fig. 5 is a schematic structural view of the lifting plate.
Fig. 6 is a schematic structural view of the seesaw.
Fig. 7 is a schematic structural view of the fixing plate.
The reference numbers are as follows:
1. a base; 101. a groove; 2. a slide rod; 3. positioning a rod; 4. a height limiting plate; 5. an upper handle; 6. a lower handle; 601. raising the rod; 7. a lifting plate; 701. a lifting platform; 8. a seesaw; 9. a first compression spring; 10. a fixing plate; 1001. a rod hole; 1002. a through hole; 1003. a pressing part; 11. fixing the rod; 12. a second compression spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 7, the door and window installation tool comprises a base 1, wherein a slide rod 2 and a positioning rod 3 are fixedly arranged on the base 1, the slide rod 2 and the positioning rod 3 are vertically arranged on the base 1, the top ends of the slide rod 2 and the positioning rod 3 are provided with height limiting plates 4, and a lifting assembly capable of moving up and down along the slide rod 2 and the positioning rod 3 is arranged above the base 1;
the lifting assembly comprises an upper handle 5, a lower handle 6, a lifting plate 7, a first compression spring 9, a wane 8, a fixing plate 10, a fixing rod 11 and a second compression spring 12, wherein the upper handle 5 is hinged with the lower handle 6 through a rotating shaft, the front part of the lower handle 6 is positioned inside the upper handle 5, the slide rod 2 sequentially penetrates through the fixing plate 10, the upper handle 5, the wane 8 and the lifting plate 7 from top to bottom, the bottom of the upper handle 5 is fixedly connected with the lifting plate 7, the positioning rod 3 penetrates through the lifting plate 7, a lifting platform 701 is arranged on the lifting plate 7, the lifting platform 701 is positioned in front of the upper handle 5, the first compression spring 9 and the second compression spring 12 are sleeved on the slide rod 2, the top end of the first compression spring 9 is abutted against the wane 8, the bottom end of the first compression spring 9 is abutted against the lifting plate 7, the top of second compression spring 12 contradicts each other with fixed plate 10, the bottom of second compression spring 12 contradicts each other with the top of last handle 5, the front portion of lower handle 6 is equipped with sticks up pole 601, just stick up pole 601 is located the top of wane 8, wane 8 is located the inside of last handle 5, dead lever 11 is located litter 2 dead ahead, the bottom and the last handle 5 of dead lever 11 are connected, dead lever 11 passes fixed plate 10, just dead lever 11 can restrict fixed plate 10 and upwards remove, be equipped with litter hole 1001 on the fixed plate 10, litter 2 is followed from litter hole 1001 and is passed, just the diameter of litter hole 1001 is greater than the diameter of litter 2.
The working principle is as follows: when the upper handle and the lower handle are tightly held by hand, the sliding rod and the positioning rod pass through the lifting plate from the right side because the upper handle is fixedly connected with the lifting plate, and the lower handle rotates upwards around the rotating shaft; because the seesaw is arranged at the front end of the lower handle, the seesaw rod can rotate downwards, and the seesaw rod can extrude the seesaw downwards; the seesaw is provided with a sliding rod in a penetrating way, so that the seesaw cannot move; under the condition that the wane cannot move, the lower handle drives other components except the wane in the lifting assembly to move upwards along the sliding rod and the positioning rod, and at the moment, the door and the window above the supporting platform can be moved upwards for a certain distance; moreover, at this time, because the first compression spring is located between the supporting platform and the rocker, the first compression spring is extruded and contracted to deform; when the lower handle rotates to be contacted with the upper handle, the support platform cannot move upwards continuously; at this time, the lower handle is released, and the rocker will move upwards to return to the original position under the action of the first compression spring. The upper handle and the lower handle are repeatedly gripped to lift the lifting plate to the required height. Because the diameter of the sliding rod hole is larger than that of the sliding rod, the front end of the fixing plate cannot move upwards under the limitation of the fixing rod, and the rear end of the fixing plate tilts upwards under the action of the second compression spring. Due to the friction force between the inner wall of the slide rod hole and the slide rod, the lifting component is fixed at the height, so that the lifting component cannot move downwards. After the door and window is installed, the fixing plate is pressed downwards to be in a horizontal position, at the moment, the friction force between the inner wall of the sliding rod hole and the sliding rod disappears, and the lifting assembly automatically descends to the bottom end.
This door and window mounting tool's fixed plate is established on the top of last handle, when needs make lifting unit descend, only need press down the fixed plate can, can not receive the hindrance of other parts, convenient operation.
The number of the positioning rods 3 is two, the two positioning rods 3 and the sliding rod 2 form an isosceles triangle arrangement, the connecting line of the two positioning rods 3 is the bottom side of the isosceles triangle, the positioning rods can prevent the lifting assembly from rotating around the sliding rod, and the sliding rod is limited to move only up and down.
The base 1 and the height limiting plate 4 are detachably connected with the sliding rod 2 and the positioning rod 3 respectively, so that the lifting assembly can be conveniently installed on the sliding rod and the positioning rod.
The bottom of the base 1 is provided with a groove 101, so that the weight of the base can be reduced, and a space is provided for the installation of the slide rod, the positioning rod and the nut for the base.
A through hole 1002 which is communicated with the front part of the fixing plate 10 is arranged on the fixing plate 10, so that the fixing rod can be conveniently installed in the through hole; the fixing rod 11 comprises a screw and a nut, the screw penetrates through the upper handle 5 and the fixing rod 11, the nut is arranged at the bottom end of the screw, and the diameter of the nut is larger than that of the through hole 1002 so as to limit the fixing plate to move upwards.
The fixing plate 10 is provided with a pressing part 1003, the pressing part 1003 is located at the tail end of the fixing plate 10, and the pressing part 1003 tilts upwards, so that the fixing plate can be pressed downwards to enable the lifting assembly to descend.
The slide rod 2 is provided with scale marks and size numbers, and when the lifting assembly is located at the lowest position, the position of the zero scale mark is flush with the upper surface of the fixed plate 10, so that the lifting height can be accurately known, and the accurate installation is convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A door and window mounting tool, characterized in that: the lifting device comprises a base (1), wherein a sliding rod (2) and a positioning rod (3) are fixedly arranged on the base (1), the sliding rod (2) and the positioning rod (3) are vertically arranged on the base (1), the top ends of the sliding rod (2) and the positioning rod (3) are provided with height limiting plates (4), and a lifting assembly capable of moving up and down along the sliding rod (2) and the positioning rod (3) is arranged above the base (1);
the lifting assembly comprises an upper handle (5), a lower handle (6), a lifting plate (7), a first compression spring (9), a wane (8), a fixing plate (10), a fixing rod (11) and a second compression spring (12), the upper handle (5) is hinged with the lower handle (6), the front part of the lower handle (6) is positioned in the upper handle (5), the sliding rod (2) sequentially passes through the fixing plate (10), the upper handle (5), the wane (8) and the lifting plate (7) from top to bottom, the bottom of the upper handle (5) is fixedly connected with the lifting plate (7), the positioning rod (3) passes through the lifting plate (7), a lifting platform (701) is arranged on the lifting plate (7), the lifting platform (701) is positioned in front of the upper handle (5), the first compression spring (9) and the second compression spring (12) are sleeved on the sliding rod (2), the top of first compression spring (9) contradicts each other with wane (8), the bottom and lifter plate (7) of first compression spring (9) contradict each other, the top and fixed plate (10) of second compression spring (12) contradict each other, the bottom of second compression spring (12) contradicts each other with the top of last handle (5), the front portion of lower handle (6) is equipped with seesaw (601), just seesaw (601) are located the top of wane (8), seesaw (8) are located the inside of last handle (5), dead lever (11) are located the dead ahead of litter (2), the bottom and the last handle (5) of dead lever (11) are connected, dead lever (11) pass fixed plate (10), and dead lever (11) can restrict fixed plate (10) upward movement, be equipped with litter hole (1001) on fixed plate (10), the sliding rod (2) penetrates through the sliding rod hole (1001), and the diameter of the sliding rod hole (1001) is larger than that of the sliding rod (2).
2. A door and window installation tool as claimed in claim 1, wherein: the number of the positioning rods (3) is two, the two positioning rods (3) and the sliding rod (2) form an isosceles triangle arrangement, and the connecting line of the two positioning rods (3) is the bottom side of the isosceles triangle.
3. A door and window installation tool as claimed in claim 1, wherein: the base (1) and the height limiting plate (4) are detachably connected with the sliding rod (2) and the positioning rod (3) respectively.
4. A door and window installation tool as claimed in claim 1, wherein: the bottom of base (1) is equipped with recess (101).
5. A door and window installation tool as claimed in claim 1, wherein: the fixing plate is characterized in that a through hole (1002) which is communicated with the front portion of the fixing plate (10) is formed in the fixing plate (10), the fixing rod (11) comprises a screw rod and a screw cap, the screw rod penetrates through the upper handle (5) and the fixing rod (11), the screw cap is arranged at the bottom end of the screw rod, and the diameter of the screw cap is larger than that of the through hole (1002).
6. A door and window installation tool according to claim 5, wherein: the fixing plate (10) is provided with a pressing part (1003), the pressing part (1003) is located at the tail end of the fixing plate (10), and the pressing part (1003) tilts upwards.
7. A door and window installation tool as claimed in claim 1, wherein: the sliding rod (2) is provided with scale marks and size numbers, and when the lifting assembly is located at the lowest position, the position of the zero scale mark is flush with the upper surface of the fixed plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011279442.6A CN112376853B (en) | 2020-11-16 | Door and window mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011279442.6A CN112376853B (en) | 2020-11-16 | Door and window mounting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112376853A true CN112376853A (en) | 2021-02-19 |
| CN112376853B CN112376853B (en) | 2024-11-15 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201198U (en) * | 1987-04-01 | 1987-10-14 | 吴金荣 | Base-retractable jackscrew |
| DE10127718A1 (en) * | 2001-06-07 | 2002-12-12 | Bruno Gruber | Lift as jack has pair of tongs with handle and operating parts and compression springs for secure stepped lifting and automatic return of handle parts to starting position |
| US6601827B1 (en) * | 2002-05-23 | 2003-08-05 | Harry H. Arzouman | Economical lifting device-trunk jack |
| CN207158674U (en) * | 2017-09-25 | 2018-03-30 | 赵明多 | A kind of multi-functional jack |
| CN110342420A (en) * | 2019-08-13 | 2019-10-18 | 中国建筑第六工程局有限公司 | A kind of lifting support |
| CN111809835A (en) * | 2020-07-20 | 2020-10-23 | 变形积木(北京)科技有限公司 | Quick door pocket installing the system |
| CN214195412U (en) * | 2020-11-16 | 2021-09-14 | 杨桥辉 | Door and window mounting tool |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201198U (en) * | 1987-04-01 | 1987-10-14 | 吴金荣 | Base-retractable jackscrew |
| DE10127718A1 (en) * | 2001-06-07 | 2002-12-12 | Bruno Gruber | Lift as jack has pair of tongs with handle and operating parts and compression springs for secure stepped lifting and automatic return of handle parts to starting position |
| US6601827B1 (en) * | 2002-05-23 | 2003-08-05 | Harry H. Arzouman | Economical lifting device-trunk jack |
| CN207158674U (en) * | 2017-09-25 | 2018-03-30 | 赵明多 | A kind of multi-functional jack |
| CN110342420A (en) * | 2019-08-13 | 2019-10-18 | 中国建筑第六工程局有限公司 | A kind of lifting support |
| CN111809835A (en) * | 2020-07-20 | 2020-10-23 | 变形积木(北京)科技有限公司 | Quick door pocket installing the system |
| CN214195412U (en) * | 2020-11-16 | 2021-09-14 | 杨桥辉 | Door and window mounting tool |
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