CN220059258U - Rotary quick-detachable buffer hanging wheel - Google Patents
Rotary quick-detachable buffer hanging wheel Download PDFInfo
- Publication number
- CN220059258U CN220059258U CN202321514422.1U CN202321514422U CN220059258U CN 220059258 U CN220059258 U CN 220059258U CN 202321514422 U CN202321514422 U CN 202321514422U CN 220059258 U CN220059258 U CN 220059258U
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- China
- Prior art keywords
- buffer
- body support
- wheel
- sliding block
- wheel body
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- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a rotary quick-detachable buffer hanging wheel, which comprises a buffer and a sliding block, wherein the buffer is connected with the sliding block so as to slide in an auxiliary way through the sliding block; the sliding block comprises a pulley seat, a pulley body support and a pulley body, wherein the pulley seat is provided with a plurality of movable positions in a row, and a rotating pivot is arranged in each movable position for the pulley body support to be connected, so that the pulley body support rotates around the rotating pivot; the wheel body support extends the shaft core, the wheel body is connected to the shaft core and freely rotates in the shaft core, and the wheel body moves out of or moves into the movable position along with the rotation of the wheel body support; the buffer is provided with an access position, and the end part of the pulley seat extends out of the butt joint, and the butt joint extends into and is hinged with the access position so as to enable the sliding block to rotate relative to the buffer. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, it is a product with excellent performance both technically and economically.
Description
[ field of technology ]
The utility model mainly relates to a rotary quick-detachable buffer hanging wheel.
[ background Art ]
The hanging door is a modern movable door, can be applied to places such as home places, office places and the like, and is generally provided with hanging wheel devices to cooperate with hanging movement. The hanging wheel device comprises a hanging wheel, a hanging door hanging piece and a hanging door screw rod, wherein a track is fixedly installed above the position where the hanging door is to be installed, the hanging wheel is firstly placed in the track when the track is installed, the hanging piece is fixed on a door leaf, and then the hanging door is connected with the hanging wheel by the screw rod, so that the hanging door is installed.
The installation hanging wheel can only be put into from the track section bar terminal surface, can't accomplish the dismouting from track section bar lower part, because track section bar can be plugged up by the wall body at the installation back both ends face, and the later stage appears that the part damage can't directly take out from the track section bar, is difficult to dismantle very troublesome during the maintenance, and the wall body that still probably need destroy track section bar terminal surface can take out. Therefore, it is necessary to develop a rotatable and quick-release buffer sling wheel.
[ utility model ]
In order to solve at least one of the problems, the utility model provides a new structural scheme, and the rotary quick-detachable buffer hanging wheel adopts the following technical scheme:
a rotary quick-dismantling buffer hanging wheel comprises a buffer and a sliding block, wherein the buffer is connected with the sliding block so as to enable the buffer to slide in an auxiliary way through the sliding block;
the sliding block comprises a pulley seat, a pulley body support and a pulley body, wherein the pulley seat is provided with a plurality of movable positions in a row, and a rotating pivot is arranged in each movable position for the pulley body support to be connected, so that the pulley body support rotates around the rotating pivot; the wheel body support extends the shaft core, the wheel body is connected to the shaft core and freely rotates in the shaft core, and the wheel body moves out of or moves into the movable position along with the rotation of the wheel body support;
the buffer is provided with an access position, and the end part of the pulley seat extends out of the butt joint, and the butt joint extends into and is hinged with the access position so as to enable the sliding block to rotate relative to the buffer.
Preferably, the end part of the buffer is provided with a vacancy, the vacancy is provided with a connecting piece, and the access position is arranged on the connecting piece; the connecting piece is provided with a shaft hole, and the butt joint extending into the access position is connected with the shaft hole through a pin shaft so as to be hinged with the connecting piece, so that the sliding block rotates by taking the pin shaft as a fulcrum.
Preferably, the coupling is provided with a first limit point and a second limit point, both of which are located at the access position, and the rotating slider abuts against the first limit point and the second limit point, respectively.
Preferably, the butt joint comprises a top joint part and a joint, the top joint part and the joint are arranged at high and low to form a drop, the top joint part is movably abutted to the first limiting point, the joint is movably abutted to the second limiting point, and the rotation range of the sliding block is limited between the first limiting point and the second limiting point.
Preferably, the movable position is internally provided with a convex column as a rotating fulcrum, and the wheel body support is inserted into the convex column so as to enable the wheel body support to rotate by taking the convex column as an axis.
Preferably, the end face of the movable position extends to form a limit post, the wheel body support is provided with a guide groove, the limit post is connected with the guide groove, and the rotary wheel body support is propped against the end part of the guide groove through the limit post, so that the rotation range of the wheel body support is limited.
Preferably, the movable positions comprise a first movable position and a second movable position, and the end surface of the pulley seat extends out of the spacer to separate the first movable position from the second movable position.
Compared with the background technology, the utility model has the beneficial effects that:
the utility model provides a rotary quick-detachable buffer hanging wheel, which is characterized in that when the buffer hanging wheel is connected to a track, a wheel body is extended out of a movable position by rotating a wheel body support, so that the wheel body is abutted to the track, and the buffer hanging wheel can slide in the track. When the buffer hanging wheel is required to be dismounted from the track, the wheel body support is rotated to enable the wheel body to be retracted into the movable position, and the connection between the wheel body and the track is released, so that the buffer hanging wheel can be dismounted from the track; meanwhile, for convenient disassembly and assembly operations, the sliding block and the buffer adopt a hinged structure, so that the sliding block can rotate relative to the buffer and can rotate downwards relative to the buffer, thereby reducing the operation position, avoiding being limited by the operation space without being horizontal to the rail operation, and being more convenient to use.
[ description of the drawings ]
FIG. 1 is a schematic view of a first use state of a rotary quick-release buffer hanging wheel according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a second use state of the rotary quick-release buffer hanging wheel according to the preferred embodiment of the present utility model;
FIG. 3 is a partially exploded view of a rotatable and rapidly detachable buffer sling wheel according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic view of a partial structure of a slider according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a coupling according to a preferred embodiment of the present utility model;
FIG. 6 is a schematic view of a wheel support according to a preferred embodiment of the present utility model;
FIG. 7 is a schematic view of the slider rotating relative to the damper according to the preferred embodiment of the present utility model;
FIG. 8 is a schematic view of a first state of the rotatable and fast detachable buffer hanging wheel and the track in cooperation with each other in a preferred embodiment of the present utility model;
fig. 9 is a schematic diagram showing a second state of the rotatable and fast detachable buffer hanging wheel and the track in cooperation in the preferred embodiment of the present utility model.
[ detailed description ] of the utility model
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
The preferred embodiments provided by the utility model are: as shown in fig. 1 to 9, a rotary quick-release buffer hanging wheel comprises a buffer 1 and a slide block 2, wherein the buffer 1 is connected with the slide block 2 so that the buffer 1 can slide in an auxiliary way through the slide block 2;
the sliding block 2 comprises a pulley seat 3, a pulley body support 4 and a pulley body 5, wherein a plurality of movable positions 31 are arranged on the pulley seat 3, and a rotating pivot is arranged in the movable positions 31 for the pulley body support 4 to be connected, so that the pulley body support 4 rotates around the rotating pivot; the wheel body support 4 extends the shaft core 51, the wheel body 5 is connected to the shaft core 51 and freely rotates on the shaft core 51, and the wheel body 5 moves out of or moves into the movable position 31 along with the rotation of the wheel body support 4. Further, the movable position 31 includes a first movable position 32 and a second movable position 33, and a spacer 34 extends from an end surface of the pulley seat 3 to separate the first movable position 32 from the second movable position 33.
The damper 1 is provided with an access position 11, and the end of the pulley seat 3 extends out of the abutment 35, and the abutment 35 extends into and is hinged to the access position 11 to enable the slider 2 to rotate relative to the damper 1. The end part of the buffer 1 is provided with a vacancy 12, the vacancy 12 is provided with a connecting piece 6, the connecting piece 6 and the buffer 1 are of a split type assembly structure, the maintenance and the replacement are convenient, the connecting piece 6 is fixed on the buffer 1 through screws, and an access position is arranged on the connecting piece 6; the access position 11 has an opening for the butt joint 35 to extend into the hinge, the coupling member 6 is provided with a shaft hole 61, and the butt joint 35 extending into the access position 11 is connected to the shaft hole 61 by a pin 62 to hinge to the coupling member 6, so that the slider 2 rotates about the pin 62 as a fulcrum.
The coupling 6 is provided with a first limit point 63 and a second limit point 64, the first limit point 63 and the second limit point 64 are both positioned at the access position 11, and the rotating slider 2 is respectively abutted against the first limit point 63 and the second limit point 64. Further, the abutment 35 includes a top connection portion 36 and a joint 37, where the top connection portion 36 and the joint 37 are in a ladder structure, so that the top connection portion 36 and the joint 37 are located at horizontal planes of different heights to form a height difference, the top connection portion 36 is convenient to movably abut against the first limit point 63, the joint 37 is movably abut against the second limit point 64, and the first limit point and the second limit point are located at different height positions to cooperate with the abutment, so that the rotation range of the slide block 2 is limited between the first limit point 63 and the second limit point 64.
The movable position 31 is internally provided with a convex column 38 as a rotation fulcrum, the wheel body support 4 is correspondingly provided with an inserting hole, and the wheel body support 4 is inserted into the convex column 38 so as to enable the wheel body support 4 to rotate by taking the convex column 38 as an axis; the end face of the movable position 31 extends out of the limit post 41, the wheel body support 4 is provided with a guide groove 42, the limit post 41 is connected with the guide groove 42, and the rotating wheel body support 4 is propped against the end part of the guide groove 42 through the limit post 41, so that the rotation range of the wheel body support 4 is limited.
The installation hanging wheel can only be put into from the track section bar terminal surface, can't accomplish the dismouting from track section bar lower part, because track section bar can be plugged up by the wall body at the installation back both ends face, and the later stage appears that the part damage can't directly take out from the track section bar, is difficult to dismantle very troublesome during the maintenance, and the wall body that still probably need destroy track section bar terminal surface can take out.
In order to solve the above problems, the present solution provides a rotary quick-detachable buffer hanging wheel, a hanging door is slidingly connected to a rail 7 through the buffer hanging wheel, the rail 7 has a sliding cavity 71, and the sliding cavity is provided with a flange 72 to support the buffer hanging wheel; the rotary quick-release buffering hanging wheel comprises a buffer 1 and a sliding block 2, wherein the sliding block 2 comprises a pulley seat 3, a wheel body support 4 and a wheel body 5, and the wheel body 5 is provided with the wheel body support 4 so as to rotate along with the wheel body support 4. When the buffer hanging wheel is connected with the track, the buffer hanging wheel is placed into the sliding cavity of the track, the wheel body 5 extends out of the movable position 31 by rotating the wheel body support 4, and the wheel body 5 is abutted against the flange 72 of the track, so that the buffer hanging wheel can slide in the sliding cavity. When the buffer hanging wheel is required to be dismounted from the track, the wheel body support 4 is rotated to enable the wheel body 5 to be retracted into the movable position 31, and the connection between the wheel body 5 and the flange 72 is released, so that the buffer hanging wheel can be dismounted from the track; meanwhile, for convenient disassembly and assembly operations, the sliding block 2 and the buffer 1 adopt a hinged structure, so that the sliding block can rotate relative to the buffer and can rotate downwards relative to the buffer, thereby reducing the operation position, avoiding being limited by the operation space without being horizontal to the rail operation, and being more convenient to use.
In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a rotatory but quick detach buffering hanging wheel which characterized in that: the device comprises a buffer and a sliding block, wherein the buffer is connected with the sliding block so as to enable the buffer to slide in an auxiliary way through the sliding block;
the sliding block comprises a pulley seat, a pulley body support and a pulley body, wherein the pulley seat is provided with a plurality of movable positions in a row, and a rotating pivot is arranged in each movable position for the pulley body support to be connected, so that the pulley body support rotates around the rotating pivot; the wheel body support extends the shaft core, the wheel body is connected to the shaft core and freely rotates in the shaft core, and the wheel body moves out of or moves into the movable position along with the rotation of the wheel body support;
the buffer is provided with an access position, and the end part of the pulley seat extends out of the butt joint, and the butt joint extends into and is hinged with the access position so as to enable the sliding block to rotate relative to the buffer.
2. The rotary quick release buffer sling wheel as defined in claim 1, wherein: the end part of the buffer is provided with a vacancy, the vacancy is provided with a connecting piece, and the access position is arranged on the connecting piece; the connecting piece is provided with a shaft hole, and the butt joint extending into the access position is connected with the shaft hole through a pin shaft so as to be hinged with the connecting piece, so that the sliding block rotates by taking the pin shaft as a fulcrum.
3. The rotary quick release buffer sling wheel as defined in claim 2, wherein: the connecting piece is provided with a first limiting point and a second limiting point, the first limiting point and the second limiting point are both positioned at the access position, and the rotating sliding block is respectively abutted to the first limiting point and the second limiting point.
4. A rotary quick release buffer sling wheel as defined in claim 3, wherein: the butt joint comprises a top joint part and a joint, the top joint part and the joint are arranged in a height mode to form a fall, the top joint part is movably abutted to the first limiting point, the joint is movably abutted to the second limiting point, and the rotating range of the sliding block is limited between the first limiting point and the second limiting point.
5. The rotary quick release buffer sling wheel as defined in claim 1, wherein: the movable position is internally provided with a convex column as a rotating fulcrum, and the wheel body support is inserted into the convex column to enable the wheel body support to rotate by taking the convex column as a shaft.
6. The rotary quick release buffer sling wheel as defined in claim 1, wherein: the end face of the movable position extends out to form a limit post, the wheel body support is provided with a guide groove, the limit post is connected with the guide groove, and the rotary wheel body support is propped against the end part of the guide groove through the limit post, so that the rotation range of the wheel body support is limited.
7. The rotary quick release buffer sling wheel as defined in claim 1, wherein: the movable positions comprise a first movable position and a second movable position, and the end face of the pulley seat extends out of the spacing block to separate the first movable position from the second movable position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514422.1U CN220059258U (en) | 2023-06-13 | 2023-06-13 | Rotary quick-detachable buffer hanging wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514422.1U CN220059258U (en) | 2023-06-13 | 2023-06-13 | Rotary quick-detachable buffer hanging wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059258U true CN220059258U (en) | 2023-11-21 |
Family
ID=88753458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321514422.1U Active CN220059258U (en) | 2023-06-13 | 2023-06-13 | Rotary quick-detachable buffer hanging wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059258U (en) |
-
2023
- 2023-06-13 CN CN202321514422.1U patent/CN220059258U/en active Active
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