CN220621531U - Hanging wheel fast-assembling trigger - Google Patents
Hanging wheel fast-assembling trigger Download PDFInfo
- Publication number
- CN220621531U CN220621531U CN202322105190.0U CN202322105190U CN220621531U CN 220621531 U CN220621531 U CN 220621531U CN 202322105190 U CN202322105190 U CN 202322105190U CN 220621531 U CN220621531 U CN 220621531U
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- China
- Prior art keywords
- base
- riveting
- bolt
- trigger
- rotary buckle
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- 239000002184 metal Substances 0.000 claims description 14
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a hanging wheel quick-mounting trigger. The technical scheme adopted comprises the following steps: the rotary buckle comprises a base and rotary buckles arranged in the middle of the base, wherein protruding trigger parts are arranged at two ends of the base, and the rotary buckles are arranged in the middle of the base through riveting bolts and drive the rotary buckles to rotate through rotation of the riveting bolts. The advantages are as follows: the rotary buckle and the base are of an integral structure, and when the rotary buckle is installed, the trigger is integrally placed in the sliding door track, then the rotary buckle can be driven to rotate only by rotating the riveting type bolt, the rotary buckle is clamped into the clamping groove in the sliding door track, fastening screws at two ends are fastened at the last, the installation is very fast, and the overall stability is good.
Description
Technical Field
The present utility model relates to a trigger for a sliding door buffer.
Background
The movable door is widely used in a wardrobe, a shower room and the like, and in order to alleviate the collision generated when the movable door is opened and closed, a buffer is usually arranged above the movable door, and the buffer is matched with a trigger arranged in a track of the movable door. When the buffer collides with the trigger, the convex trigger part on the trigger is matched with the trigger part on the buffer to form a buffering effect. The conventional trigger is usually installed from the side of the sliding door rail, so that the trigger must be constructed simultaneously with the sliding door rail to be assembled, and if the sliding door rail needs to be maintained or replaced later, the sliding door rail is detached integrally to be assembled again, so that inconvenience is brought to installation.
In view of the above problems, the applicant has filed a chinese patent application entitled "split trigger for sliding door damper" with an issued bulletin number of CN218815888U, the scheme including: the base, rotatable rotatory buckle in the middle of establishing the base, base both ends are equipped with bellied trigger part. The rotary buckle is fixed on the sliding door track through a screw in the center, and the base is fastened on the rotary buckle through two screws. The disadvantages are: although the sliding door can be directly installed at any position of the sliding door track, the installation is troublesome, the installation efficiency is low, and the structural strength is not ideal due to the adoption of a split design.
Disclosure of Invention
The utility model aims to provide a hanging wheel quick-mounting trigger.
In order to solve the problems, the technical scheme adopted by the utility model comprises the following steps: base, rotatable establish rotation type buckle in the middle of the base, the base both ends are equipped with bellied trigger part, its characterized in that: the rotary buckle is arranged in the middle of the base through a riveted bolt, and the rotary energy of the riveted bolt drives the rotary buckle to rotate;
the riveting type bolt comprises a bolt head and a bolt rod, wherein a riveting part is arranged at the front end of the bolt rod, a square positioning part is arranged at the rear end of the bolt rod, a square positioning hole which is adaptive to the square positioning part is arranged at the center of the rotary buckle, and fastening screws are arranged at two sides of the base corresponding to the rotary buckle.
The hanging wheel fast-assembling trigger is characterized in that: the middle part of base is equipped with the recess, rotation type buckle and fastening screw set up in the recess.
The hanging wheel fast-assembling trigger is characterized in that: the trigger part is integrally formed on two sides of the base.
The hanging wheel fast-assembling trigger is characterized in that: the back of base is equipped with the metal backplate, be equipped with riveting groove and interior screw on the metal backplate, the riveting portion riveting of riveting formula bolt in the riveting groove of metal backplate, fastening screw with the interior screw spiro union of metal backplate.
The hanging wheel fast-assembling trigger is characterized in that: the bolt head is an inner hexagon bolt head.
The hanging wheel fast-assembling trigger is characterized in that: the edge of the rotary buckle is provided with a guide surface.
The hanging wheel quick-mounting trigger has the following advantages: the rotary buckle and the base are of an integral structure, and when the rotary buckle is installed, the trigger is integrally placed in the sliding door track, then the rotary buckle can be driven to rotate only by rotating the riveting type bolt, the rotary buckle is clamped into the clamping groove in the sliding door track, fastening screws at two ends are fastened at the last, the installation is very fast, and the overall stability is good.
The utility model is further described below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of the construction of a fast-assembling trigger for a hanging wheel of the present utility model;
FIG. 2 is a cross-sectional view of the hanging wheel quick-connect trigger of the present utility model;
FIG. 3 is a cross-sectional view of the hanging wheel quick-connect trigger of the present utility model;
FIG. 4 is a schematic view of a rotary buckle according to the present utility model;
fig. 5 is a schematic structural view of the clinch bolt of the present utility model.
Detailed Description
Referring to fig. 1-5, the quick-assembly trigger for hanging wheel of the utility model comprises a base 1 and a rotary buckle 2 rotatably arranged in the middle of the base 1. The base 1 both ends are equipped with bellied trigger part 3, rotary buckle 2 is established through riveting formula bolt 4 base 1 middle part, and through right the rotation of riveting formula bolt 4 drives rotary buckle 2 rotates. The riveting type bolt 4 comprises a bolt head 5 and a bolt rod 6, a riveting part 7 is arranged at the front end of the bolt rod 6, a square positioning part 8 is arranged at the rear end of the bolt rod 6, a square positioning hole 9 which is adaptive to the square positioning part 8 is arranged at the center of the rotary buckle 2, and fastening screws 10 are arranged at two sides of the base 1 corresponding to the rotary buckle 2. The caulking portion 7 is formed by turning a hole in the end portion of the bolt shaft 6 so that the end portion of the bolt shaft 6 can be flattened or enlarged by a caulking machine. The square positioning portion 8 is desirably of a square structure.
During assembly, the rotary buckle 2 and the riveting bolt 4 are sequentially installed in the base 1, the square positioning part 8 of the riveting bolt 4 is embedded into the square positioning hole 9 of the rotary buckle 2, and then the riveting part 7 of the riveting bolt 4 is riveted by a riveting machine, so that the opening part of the riveting part is enlarged or flattened, and the riveting part is prevented from falling off. And (3) injection: after the riveting type bolt 4 is riveted, the riveting type bolt is still rotatably connected with the base 1.
Preferably, a groove 11 is formed in the middle of the base 1, and the rotary buckle 2 and the fastening screw 10 are arranged in the groove 11, so that the whole trigger is flatter and lighter.
Preferably, the triggering portion 3 is integrally formed at both sides of the base 1 to ensure strength.
Preferably, the back of the base 1 is provided with a metal back plate 12, the metal back plate 12 is provided with a riveting groove 13 and an inner screw hole 14, the riveting part 7 of the riveting bolt 4 is riveted in the riveting groove 13 of the metal back plate 12, and the fastening screw 10 is in threaded connection with the inner screw hole 14 of the metal back plate 12. When the metal back plate 12 is provided, the base 1 is injection molded, so that the molding is easier, and the metal back plate 12 is added to improve the strength.
Preferably, the bolt head 5 is an inner hexagonal bolt head, and is in a narrow space, so that the outer hexagonal wrench can rotate conveniently. The fastening screw 10 may also be a socket head cap screw.
Preferably, the edge of the rotary buckle 2 is provided with a guiding surface 15. The rotary buckle 2 can be more smoothly embedded into the clamping groove of the sliding door track through the guide surface 15.
As described above, the present utility model is not limited to any form, but is not limited to the above-described preferred embodiments, and any person skilled in the art can make a few changes or modifications to the equivalent embodiments without departing from the scope of the present utility model, but any simple modification, equivalent changes and modifications to the above-described embodiments according to the technical matter of the present utility model are still within the scope of the present utility model.
Claims (6)
1. The utility model provides a hanging wheel fast-assembling trigger, includes base (1), rotatable establish rotation type buckle (2) in the middle of base (1), base (1) both ends are equipped with bellied trigger part (3), its characterized in that: the rotary buckle (2) is arranged in the middle of the base (1) through a riveting bolt (4), and the rotary buckle (2) is driven to rotate by the rotation energy of the riveting bolt (4);
the riveting type bolt (4) comprises a bolt head (5) and a bolt rod (6), wherein a riveting part (7) is arranged at the front end of the bolt rod (6), a square positioning part (8) is arranged at the rear end of the bolt rod, a square positioning hole (9) which is matched with the square positioning part (8) is arranged at the center of the rotary buckle (2), and fastening screws (10) are arranged at two sides of the base (1) corresponding to the rotary buckle (2).
2. The hanging wheel quick-mounting trigger according to claim 1, wherein: the middle part of base (1) is equipped with recess (11), rotatory buckle (2) and fastening screw (10) set up in recess (11).
3. The hanging wheel quick-mounting trigger according to claim 1, wherein: the trigger part (3) is integrally formed on two sides of the base (1).
4. The hanging wheel quick-mounting trigger according to claim 1, wherein: the back of base (1) is equipped with metal backplate (12), be equipped with riveting groove (13) and interior screw (14) on metal backplate (12), riveting portion (7) of riveting bolt (4) rivet in riveting groove (13) of metal backplate (12), fastening screw (10) with interior screw (14) spiro union of metal backplate (12).
5. The hanging wheel quick-mounting trigger according to claim 1, wherein: the bolt head (5) is an inner hexagon bolt head.
6. The hanging wheel quick-mounting trigger according to claim 1, wherein: the edge of the rotary buckle (2) is provided with a guide surface (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105190.0U CN220621531U (en) | 2023-08-07 | 2023-08-07 | Hanging wheel fast-assembling trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105190.0U CN220621531U (en) | 2023-08-07 | 2023-08-07 | Hanging wheel fast-assembling trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621531U true CN220621531U (en) | 2024-03-19 |
Family
ID=90233508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322105190.0U Active CN220621531U (en) | 2023-08-07 | 2023-08-07 | Hanging wheel fast-assembling trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621531U (en) |
-
2023
- 2023-08-07 CN CN202322105190.0U patent/CN220621531U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |