CN221119570U - Mounting structure of hanging wheel sliding door buffer trigger piece - Google Patents
Mounting structure of hanging wheel sliding door buffer trigger piece Download PDFInfo
- Publication number
- CN221119570U CN221119570U CN202322470705.7U CN202322470705U CN221119570U CN 221119570 U CN221119570 U CN 221119570U CN 202322470705 U CN202322470705 U CN 202322470705U CN 221119570 U CN221119570 U CN 221119570U
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- sliding door
- hanging wheel
- wheel sliding
- mounting
- mounting seat
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- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 35
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses an installation structure of a buffer trigger piece of a hanging wheel sliding door, which comprises an installation seat, wherein the installation seat is matched with an installation groove opening on a door top track; the middle of the mounting seat is rotatably provided with a locking plate, the locking plate is provided with a left limit angle and a right limit angle, and the left limit angle and the right limit angle can rotate out of the mounting seat along with the locking plate and are respectively matched with a left limit concave part and a right limit concave part of the mounting groove; the installation seat can be integrally embedded in the installation groove, so that the installation and fixing operation of the hanging wheel sliding door buffer trigger piece in the door top track is simplified; meanwhile, when the trigger piece of the hanging wheel sliding door buffer needs to be replaced or maintained, the lock plate only needs to be rotated reversely, so that the left limit angle and the right limit angle on the lock plate are retracted into the mounting seat and are separated from the left limit concave part and the right limit concave part respectively, and the mounting seat can be detached from the mounting groove; the disassembly operation of the mounting seat in the mounting groove is simplified, and the hanging wheel sliding door buffer trigger piece is convenient for a worker to replace or maintain.
Description
Technical Field
The utility model relates to the field of door locks, in particular to a mounting structure of a buffer trigger piece of a hanging wheel sliding door.
Background
The sliding door is a door with a door leaf connected with a hanging wheel and movable on a fixed track, is also called a sliding door, and is different from a vertical hinged door with a hinge connected with the door leaf; in order to enable the sliding door to slowly slow down and slowly automatically close when reaching the door frame, and simultaneously avoid the rebound of the door leaf, a hanging wheel sliding door buffer trigger piece is generally arranged on the moving part so as to play a role in buffering the sliding door and preventing the sliding door from generating impact sound;
The installation of the hanging wheel sliding door buffer trigger piece is generally carried out in an installation groove of a door top track through an installation seat so as to realize the fixed connection of the hanging wheel sliding door buffer trigger piece on the door top track; because the mounting seat of the conventional hanging wheel sliding door buffer trigger piece is inconvenient to detach in the fixing mode of the mounting groove, the hanging wheel sliding door buffer trigger piece is inconvenient to operate by workers when maintenance or replacement is needed.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a mounting structure of a buffer trigger piece of a hanging wheel sliding door.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The mounting structure of the buffer trigger piece of the hanging wheel sliding door comprises a mounting seat, wherein the mounting seat is matched with a mounting groove opening on a door top track; the middle rotation of mount pad is provided with the jam plate, the jam plate is equipped with left limit angle and right limit angle, and this left limit angle and right limit angle can be outside the mount pad along with the jam plate rotation to cooperate with the spacing depressed part of left limit and right limit depressed part of mounting groove respectively.
The utility model further provides that: the middle of the mounting seat is provided with a threaded hole, and the locking plate is in threaded connection with the threaded hole through a screw rod.
The utility model further provides that: the lower end of the screw rod is provided with a hexagonal bearing hole.
The utility model further provides that: the square clamping hole is formed in the middle of the lock plate, and the square clamping block is arranged on the screw rod, wherein the screw rod is matched with the square clamping hole through the square clamping block and is clamped with the lock plate.
The utility model further provides that: two top thread holes are formed in two end portions of the mounting seat, and one end portion of the top thread penetrates through the top thread holes to be abutted against the top wall of the mounting groove.
The utility model further provides that: the two ends of the mounting seat are respectively provided with a clamping block which is clamped with the hanging wheel sliding door buffer in a downward protruding mode.
The utility model has the beneficial effects that: the mounting seat for mounting the fixed hanging wheel sliding door buffer trigger piece is matched with the mounting groove opening on the door top track, and a locking plate is rotatably arranged in the middle; when the mounting seat of the hanging wheel sliding door buffer trigger piece is mounted, the mounting seat is firstly placed in the mounting groove of the door top rail, and the locking plate is rotated, so that the left limit angle and the right limit angle on the locking plate rotate out of the mounting seat and are respectively matched with the left limit concave part and the right limit concave part on the mounting groove; the installation seat can be integrally embedded in the installation groove, so that the installation and fixing operation of the hanging wheel sliding door buffer trigger piece in the door top track is simplified; meanwhile, when the trigger piece of the hanging wheel sliding door buffer needs to be replaced or maintained, the lock plate only needs to be rotated reversely, so that the left limit angle and the right limit angle on the lock plate are retracted into the mounting seat and are separated from the left limit concave part and the right limit concave part respectively, and the mounting seat can be detached from the mounting groove; the mounting seat can be detached without detaching the door top rail; the disassembly operation of the installation seat in the installation groove is simplified, and the hanging wheel sliding door buffer trigger piece is convenient to replace or maintain by workers.
Drawings
FIG. 1 is an application diagram of an installation structure of a hanging wheel sliding door buffer trigger of the present utility model;
FIG. 2 is a schematic diagram of a mounting structure of a buffer trigger for a sliding door of a crane according to the present utility model;
FIG. 3 is a schematic diagram of a second embodiment of a trigger assembly structure of a sliding door buffer of a hanging wheel according to the present utility model;
FIG. 4 is a diagram showing the cooperation of a lock plate and a screw in the mounting structure of a trigger of a buffer for a sliding door of a hanging wheel according to the present utility model;
FIG. 5 is a schematic view of a lock plate of an installation structure of a buffer trigger of a hanging wheel sliding door of the present utility model;
FIG. 6 is a schematic view of the structure of the screw of the mounting structure of the trigger of the trolley sliding door buffer of the present utility model;
FIG. 7 is a schematic view of a door top track of an installation structure of a hanging wheel sliding door buffer trigger of the present utility model;
FIG. 8 is a cross-sectional view of a door top track of a mounting structure for a hanging wheel sliding door bumper trigger of the present utility model;
reference numerals illustrate: 1. a mounting base; 11. a lock plate; 111. a left limit angle; 112. right limit angle; 113. square clamping holes; 12. a top thread hole; 13. a clamping block; 14. a threaded hole; 2. a screw; 21. square clamping blocks; 22. a hexagonal socket hole; 3. a door top rail; 31. a mounting groove; 311. a left limit concave part; 312. right limit concave part.
Detailed Description
The mounting structure of a hanging wheel sliding door buffer trigger according to the present utility model will be described in further detail with reference to fig. 1 to 8.
The mounting structure of the buffer trigger piece of the hanging wheel sliding door comprises a mounting seat 1, wherein the mounting seat 1 is matched with an opening of a mounting groove 31 on a door top track 3; the middle of the mounting seat 1 is rotatably provided with a locking plate 11, the locking plate 11 is provided with a left limit angle 111 and a right limit angle 112, and the left limit angle 111 and the right limit angle 112 can rotate out of the mounting seat 1 along with the locking plate 11 and respectively match with a left limit concave part 311 and a right limit concave part 312 of the mounting groove 31;
The mounting seat 1 of the hanging wheel sliding door buffer is matched with the opening of the mounting groove 31 on the door top track 3, and a locking plate 11 is rotatably arranged in the middle; when the installation seat 1 of the hanging wheel sliding door buffer is installed, firstly, the installation seat 1 is placed in the installation groove 31 of the door top track 3, and the lock plate 11 is rotated, so that the left limit angle 111 and the right limit angle 112 on the lock plate 11 rotate out of the installation seat 1 and respectively match with the left limit concave part 311 and the right limit concave part 312 on the installation groove 31; the installation seat 1 can be integrally embedded in the installation groove 31, so that the installation and fixing operation of the hanging wheel sliding door buffer trigger piece in the door top track 3 is simplified; meanwhile, when the trigger piece of the hanging wheel sliding door buffer needs to be replaced or maintained, the lock plate 11 only needs to be rotated reversely, so that the left limit angle 111 and the right limit angle 112 on the lock plate 11 retract into the mounting seat 1 and are separated from the left limit concave part 311 and the right limit concave part 312 respectively, and the mounting seat 1 can be completely detached from the mounting groove 31; the mounting seat can be detached without detaching the door top rail 3; the disassembly operation of the mounting seat 1 in the mounting groove 31 is simplified, and the hanging wheel sliding door buffer trigger piece is convenient for a worker to replace or maintain.
The middle of the mounting seat 1 is provided with a threaded hole 14, the lock plate 11 is in threaded connection with the threaded hole 14 through a screw rod 2, and the lower end part of the screw rod 2 is provided with a hexagonal bearing hole 22; when the lock plate 11 is rotated, the lock plate 11 is driven to rotate by the hexagonal screw only through the cooperation of the hexagonal screw and the hexagonal bearing hole 22; the installation seat 1 is required to be disassembled, and the screw rod 2 is only required to be reversely rotated, so that the operation is simple and convenient; because the screw rod 2 and the threaded hole 14 are in threaded fit, the self-locking function exists, namely the lock plate 11 cannot rotate by itself, so that the lock plate 11 can be stably placed in a locking state, and the structure is more stable.
The middle of the lock plate 11 is provided with a square clamping hole 113, the screw rod 2 is provided with a square clamping block 21, and the screw rod 2 is matched with the square clamping hole 113 through the square clamping block 21 to be clamped with the lock plate 11; facilitating the assembly operation of the lock plate 11.
Wherein two end parts of the mounting seat 1 are provided with two jackscrew holes 12, and one end part of the jackscrew passes through the jackscrew holes 12 to be abutted against the top wall of the mounting groove 31; after the installation seat 1 is positioned in the installation groove 31 through the lock plate 11, a worker passes through the jackscrew hole 12 to lean against the top wall of the installation groove 31 of the door top rail 3 through the jackscrew, installs the installation seat 1 so as to limit the movement of the installation seat 1 in the installation groove 31, and firmly installs the installation seat 1 in the installation groove 31.
The two ends of the mounting seat 1 are respectively provided with a clamping block 13 which is clamped with the hanging wheel sliding door buffer in a downward protruding mode, after the mounting seat 1 is fixedly mounted in the mounting groove 31, the hanging wheel sliding door buffer is clamped into the mounting seat 1, and mounting operation of the hanging wheel sliding door buffer is facilitated.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. The mounting structure of the buffer trigger piece of the hanging wheel sliding door comprises a mounting seat, wherein the mounting seat is matched with a mounting groove opening on a door top track; the method is characterized in that: the middle rotation of mount pad is provided with the jam plate, the jam plate is equipped with left limit angle and right limit angle, and this left limit angle and right limit angle can be outside the mount pad along with the jam plate rotation to cooperate with the spacing depressed part of left limit and right limit depressed part of mounting groove respectively.
2. The mounting structure of a hanging wheel sliding door buffer trigger according to claim 1, wherein: the middle of the mounting seat is provided with a threaded hole, and the locking plate is in threaded connection with the threaded hole through a screw rod.
3. The mounting structure of a hanging wheel sliding door buffer trigger according to claim 2, characterized in that: the lower end of the screw rod is provided with a hexagonal bearing hole.
4. A hanging wheel sliding door buffer trigger mounting structure according to claim 3, characterized in that: the square clamping hole is formed in the middle of the lock plate, and the square clamping block is arranged on the screw rod, wherein the screw rod is matched with the square clamping hole through the square clamping block and is clamped with the lock plate.
5. The mounting structure of a hanging wheel sliding door buffer trigger according to claim 1 or 2 or 3 or 4, characterized in that: two top thread holes are formed in two end portions of the mounting seat, and one end portion of the top thread penetrates through the top thread holes to be abutted against the top wall of the mounting groove.
6. The mounting structure of a hanging wheel sliding door buffer trigger according to claim 1 or 2 or 3 or 4, characterized in that: the two ends of the mounting seat are respectively provided with a clamping block which is clamped with the hanging wheel sliding door buffer in a downward protruding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470705.7U CN221119570U (en) | 2023-09-12 | 2023-09-12 | Mounting structure of hanging wheel sliding door buffer trigger piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470705.7U CN221119570U (en) | 2023-09-12 | 2023-09-12 | Mounting structure of hanging wheel sliding door buffer trigger piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221119570U true CN221119570U (en) | 2024-06-11 |
Family
ID=91342168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470705.7U Active CN221119570U (en) | 2023-09-12 | 2023-09-12 | Mounting structure of hanging wheel sliding door buffer trigger piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221119570U (en) |
-
2023
- 2023-09-12 CN CN202322470705.7U patent/CN221119570U/en active Active
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