CN221169150U - Vehicle door translation pulley assembly - Google Patents
Vehicle door translation pulley assembly Download PDFInfo
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- CN221169150U CN221169150U CN202322380334.3U CN202322380334U CN221169150U CN 221169150 U CN221169150 U CN 221169150U CN 202322380334 U CN202322380334 U CN 202322380334U CN 221169150 U CN221169150 U CN 221169150U
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- scraping
- pulley
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- block body
- adjusting column
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- 238000013519 translation Methods 0.000 title abstract description 7
- 238000007790 scraping Methods 0.000 claims abstract description 50
- 230000000712 assembly Effects 0.000 claims abstract description 27
- 238000000429 assembly Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The application discloses a vehicle door translation pulley assembly, which comprises a pulley block body and a mounting piece; the pulley block body is rotatably installed in the installation piece, a pair of scraping assemblies are arranged in the installation piece, and the pair of scraping assemblies are connected and matched with the installation piece through a driving structure. The application has the beneficial effects that: the pulley block body and the mounting piece are arranged, a pair of scraping assemblies are arranged in the mounting piece, and the pair of scraping assemblies are matched with the mounting piece through a driving structure; when clearing up, make a pair of subassembly of striking off to assembly pulley body lateral part to laminating through driving structure, and then strike off the debris on assembly pulley body surface through striking off the subassembly, the debris of striking off simultaneously is led to the outside of assembly pulley body through striking off the subassembly, and then is convenient for clear up the assembly pulley body, the better protection assembly pulley body of being convenient for promotes the life of assembly pulley body.
Description
Technical Field
The application relates to the technical field of vehicle door pulleys, in particular to a vehicle door translation pulley assembly.
Background
Along with the development of the technology of the transportation industry in China, the transportation industry plays an important role in the production process of social substances; the vehicle door for general transportation is a split sliding type vehicle door, the split sliding type vehicle door is generally composed of two doors, the pulley block is arranged at the lower part of the vehicle door, the pulley block slides and translates in the sliding rail, the vehicle door can be opened and closed under the driving of external force, and the sliding way is assembled at the upper part of the vehicle door, so that the vehicle door can be prevented from tilting.
However, in long-term use, sundries remain in the sliding rail in the vehicle, the sundries are adhered to the surface of the pulley block in the moving process of the pulley block, if the pulley block is not cleaned, the rolling friction force of the pulley block during sliding can be increased, even the pulley block slides, and serious damage is caused to the pulley block, so that the vehicle door translation pulley assembly capable of cleaning the surface of the pulley block is provided.
Disclosure of utility model
It is an object of the present application to provide a vehicle door translating pulley assembly that allows cleaning of pulley block surfaces.
In order to achieve the above purpose, the application adopts the following technical scheme: a vehicle door translation pulley assembly comprises a pulley block body and a mounting piece; the pulley block body is rotatably installed in the installation piece, a pair of scraping assemblies are arranged in the installation piece, and the pair of scraping assemblies are connected and matched with the installation piece through a driving structure; when the pulley block body is cleaned, the driving structure is driven to drive the pair of scraping assemblies to move to be attached to the side part of the pulley block body, the scraping assemblies are suitable for scraping sundries adhered to the outer wall of the pulley block body, and meanwhile, the scraping assemblies are suitable for guiding the scraped sundries to the outside of the pulley block body for cleaning.
Preferably, the scraping assembly comprises an arc-shaped plate and a scraper; the arc-shaped plate is slidably arranged on the side part of the mounting piece, and the scraping plate is arranged at the upper end of the arc-shaped plate; when cleaning is carried out, the arc-shaped plate is suitable for driving the scraper blade to move to the lateral part of the pulley block body for fitting, and then the scraper blade is suitable for scraping off sundries adhered to the outer wall of the pulley block body, and meanwhile the scraper blade is suitable for guiding the scraped sundries to the outside of the pulley block body for cleaning.
Preferably, two guide plates are arranged at the upper end of the scraping plate, and the two guide plates are V-shaped.
Preferably, bristles are arranged on the side parts of the arc-shaped plates so as to clean the pulley block body.
Preferably, the drive structure includes an adjustment post and a pair of hinge plates; the adjusting column is slidably arranged on the mounting piece, one end of a pair of hinge plates is rotatably arranged on the side parts of the pair of arc-shaped plates, and the other end of the pair of hinge plates is rotatably arranged on the outer wall of the adjusting column; the adjusting column is driven to drive the pair of hinged plates to move, and then the pair of arc plates are driven to be close to the lateral part of the pulley block body to be attached.
Preferably, locking assemblies are arranged at two ends of the adjusting column, and the locking assemblies are suitable for locking the adjusted scraping assemblies.
Preferably, the locking assembly comprises a locking block arranged on the side part of the adjusting column and a locking groove arranged on the side part of the mounting part, and the outer wall of the adjusting column is provided with an elastic part; when cleaning is performed, the adjusting column is suitable for elastically sliding to drive the locking block to extend out of the locking groove for unlocking, then the adjusting column is suitable for moving upwards to drive the scraping assembly to be attached to the pulley block body, and then the adjusting column is suitable for extending into the mounting piece under elastic reset of the elastic piece, so that the locking block extends into the locking groove to be clamped for locking and fixing the scraping assembly.
Preferably, the upper end of the mounting piece is provided with a square groove, and the elastic piece comprises a fixed block and a spring; the fixed block is arranged outside the adjusting column, one end of the spring is arranged on the side part of the fixed block, and the other end of the spring is attached to the side part of the square groove; the adjustment post is adapted to be stretched to resiliently compress the spring for unlocking, and then the spring is adapted to resiliently return to urge the adjustment post into the mount for locking.
Compared with the prior art, the application has the beneficial effects that: the pulley block body and the mounting piece are arranged, a pair of scraping assemblies are arranged in the mounting piece, and the pair of scraping assemblies are matched with the mounting piece through a driving structure; when clearing up, make a pair of subassembly of striking off to assembly pulley body lateral part to laminating through driving structure, and then strike off the debris on assembly pulley body surface through striking off the subassembly, the debris of striking off simultaneously is led to the outside of assembly pulley body through striking off the subassembly, and then is convenient for clear up the assembly pulley body, the better protection assembly pulley body of being convenient for promotes the life of assembly pulley body.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the rear view structure of fig. 1 in the present utility model.
FIG. 3 is a schematic side view of the cross-sectional structure of FIG. 1 according to the present utility model.
Fig. 4 is a schematic top view of fig. 1 according to the present utility model.
Fig. 5 is a schematic view of the scraping assembly of fig. 1 after movement in accordance with the present utility model.
Fig. 6 is a schematic view of the scraping assembly of fig. 5 before movement in accordance with the present utility model.
FIG. 7 is a schematic view of the structure of the adjusting column of FIG. 5 according to the present utility model.
FIG. 8 is a schematic view of the arcuate plate of FIG. 6 according to the present utility model.
In the figure: 1. a pulley block body; 2. a mounting member; 3. a scraping assembly; 31. an arc-shaped plate; 32. a scraper; 33. a deflector; 4. a driving structure; 41. an adjusting column; 42. a hinged plate; 43. a locking assembly; 431. a locking block; 432. a locking groove; 44. an elastic member; 441. a fixed block; 442. and (3) a spring.
Detailed Description
The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
One of the preferred embodiments of the present application, as shown in fig. 1 to 8, is a vehicle door translating pulley assembly comprising a pulley block body 1 and a mounting member 2; the pulley block body 1 is rotatably arranged in the mounting piece 2 through a bearing, the pulley block body 1 is rotationally translated in the sliding rail, the door is conveniently opened through the pulley block body 1, a pair of scraping assemblies 3 are slidably arranged in the mounting piece 2, the pair of scraping assemblies 3 are symmetrically arranged on two sides of the mounting piece 2, the pair of scraping assemblies 3 are matched with the pulley block body 1, and the pair of scraping assemblies 3 are connected and matched with the mounting piece 2 through a driving structure 4; when the surface to assembly pulley body 1 need clear away debris, can drive structure 4 this moment, and then drive a pair of striking off subassembly 3 slip translation to the laminating of surface with assembly pulley body 1 through the operation of drive structure 4, when assembly pulley body 1 rotates and removes, the striking off subassembly 3 of this moment can strike off debris on the surface of assembly pulley body 1, and then the debris after striking off slides to the both sides of assembly pulley body 1 through striking off subassembly 3, and then prevent debris drop in the slide rail again, be convenient for better clear up assembly pulley body 1, promote the life of assembly pulley body 1.
In this embodiment, as shown in fig. 5 and 6, the scraping assembly 3 includes an arc plate 31 and a scraper 32; the arc-shaped plate 31 is slidably arranged on the side part of the mounting piece 2, the scraping plate 32 is arranged at the upper end of the arc-shaped plate 31, and the side part of the scraping plate 32 is matched with the side part of the pulley block body 1; when clearing up, arc 31 moves to the laminating of the surface with assembly pulley body 1 gradually towards the lateral part of assembly pulley body 1 under the drive of drive structure 4, and when assembly pulley body 1 rotated and removes, can strike off the debris on assembly pulley body 1 surface through scraper blade 32 this moment, and then falls into scraper blade 32's surface with debris after striking off, clears up the both sides of assembly pulley body 1 with debris under scraper blade 32's the guide flow, also the outside of slide rail, and then better debris on clearance assembly pulley surface.
It can be appreciated that the pulley block body 1 is provided with two pulleys, so that the pulleys are better protected, and therefore, the scraper 32 can be made of hard rubber, so that the pulleys can be well protected when being scraped, and the surface scratch of the pulleys is prevented.
In this embodiment, as shown in fig. 5 and 6, two guide plates 33 are installed at the upper end of the scraper 32, and the two guide plates 33 are V-shaped, so that when the scraper 32 scrapes the sundries down to the surface of the scraper 32, the V-shaped guide plates 33 are used for cleaning the sundries to two sides of the pulley block body 1, namely, the outer parts of the sliding rails, so that the sundries on the surface of the pulley block can be cleaned better.
In this embodiment, as shown in fig. 8, it can be understood that, in order to make the pulley block body 1 after scraping clean better, bristles are disposed on the side of the arc plate 31, so that the pulley block body 1 after scraping can be cleaned, and the pulley block body 1 can be cleaned better.
In this embodiment, as shown in fig. 3, 5 and 6, the driving structure 4 includes an adjustment post 41 and a pair of hinge plates 42; the adjusting column 41 is slidably mounted in the mounting member 2, one end of the pair of hinge plates 42 is rotatably mounted on the side portion of the corresponding hinge plate 42, the other end of the pair of hinge plates 42 is rotatably mounted on the outer wall of the adjusting column 41, when the scraping assembly 3 is driven to clean, the adjusting column 41 can be moved upwards at this time, the adjusting column 41 moves upwards to drive the pair of hinge plates 42 to rotate, and then the pair of scraping plates 32 are driven to approach to and attach to the pulley block body 1, and then the surface of the pulley block body 1 is cleaned.
In this embodiment, as shown in fig. 5 and 6, it may be understood that the locking assemblies 43 are disposed at two ends of the adjusting column 41, and the scraper 32 assembly may be locked and unlocked by the locking assemblies 43, so that when the pulley block body 1 is not cleaned, interference or interference caused to rotation of the pulley block body is prevented, and the practicality and flexibility of the lifting device are better.
In this embodiment, as shown in fig. 4 to 7, the locking assembly 43 includes a locking block 431 installed at the side of the adjusting column 41, and a locking groove 432 opened at the side of the mounting member 2, and an elastic member 44 is provided at the outer wall of the adjusting column 41; when cleaning is performed, the adjusting column 41 can be pulled first to elastically stretch out the adjusting column 41 through the elastic piece 44, so that the two locking blocks 431 are completely stretched out from the corresponding locking grooves 432, the adjusting column 41 can be moved upwards, the adjusting column 41 moves upwards to drive the pair of hinge plates 42 to rotate, the pair of scraping plates 32 are driven to approach the pulley block body 1 to be attached, then the locking blocks 431 are aligned to the corresponding locking grooves 432, the elastic piece 44 stretches out of the adjusting column 41 into the mounting piece 2 under elastic reset, the locking blocks 431 stretch into the locking grooves 432 to be clamped, the scraping assembly 3 is limited and locked, and the scraping assembly 3 can clean the surface of the pulley block body 1.
In this embodiment, as shown in fig. 3 to 5, a square groove is formed at the upper end of the mounting member 2, the elastic member 44 is disposed in the square groove, the elastic member 44 includes a fixed block 441 and a spring 442, the fixed block 441 is fixedly mounted on the outer wall of the adjusting column 41, the spring 442 is sleeved on the outer wall of the adjusting column 41, one end of the spring 442 is fixed with the side portion of the fixed block 441, and the other end of the spring 442 is attached to the side portion of the square groove; when the adjusting column 41 is pulled, the adjusting column 41 moves towards the outside of the mounting piece 2, and then the fixing block 441 is driven to move to squeeze the spring 442, when the adjusting column 41 is arranged at a designated position, the adjusting column 41 is released, the spring 442 is reset at this time, so that the fixing block 441 moves towards the inside of the mounting piece 2, and then the adjusting column 41 is driven to move towards the inside of the mounting piece 2, and further the locking block 431 on the adjusting column 41 stretches into the locking groove 432, so that locking is performed.
It will be appreciated that in order to allow for a better installation of the pulley block body 1, mounting holes are provided at both ends of the mounting member 2, so that the pulley block body 1 can be conveniently installed at a desired position through the mounting holes.
The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (8)
1. A vehicle door translating pulley assembly, characterized in that: comprises a pulley block body and a mounting piece; the pulley block body is rotatably installed in the installation piece, a pair of scraping assemblies are arranged in the installation piece, and the pair of scraping assemblies are connected and matched with the installation piece through a driving structure; when the pulley block body is cleaned, the driving structure is driven to drive the pair of scraping assemblies to move to be attached to the side part of the pulley block body, the scraping assemblies are suitable for scraping sundries adhered to the outer wall of the pulley block body, and meanwhile, the scraping assemblies are suitable for guiding the scraped sundries to the outside of the pulley block body for cleaning.
2. The vehicle door translating pulley assembly according to claim 1, wherein: the scraping assembly comprises an arc-shaped plate and a scraping plate; the arc-shaped plate is slidably arranged on the side part of the mounting piece, and the scraping plate is arranged at the upper end of the arc-shaped plate; when cleaning is carried out, the arc-shaped plate is suitable for driving the scraper blade to move to the lateral part of the pulley block body for fitting, and then the scraper blade is suitable for scraping off sundries adhered to the outer wall of the pulley block body, and meanwhile the scraper blade is suitable for guiding the scraped sundries to the outside of the pulley block body for cleaning.
3. The door translating pulley assembly according to claim 2, wherein: two guide plates are arranged at the upper end of the scraping plate, and the two guide plates are V-shaped.
4. The door translating pulley assembly according to claim 2, wherein: the lateral part of the arc-shaped plate is provided with brush hair to clean the pulley block body.
5. The door translating pulley assembly according to claim 2, wherein: the driving structure comprises an adjusting column and a pair of hinge plates; the adjusting column is slidably arranged on the mounting piece, one end of a pair of hinge plates is rotatably arranged on the side parts of the pair of arc-shaped plates, and the other end of the pair of hinge plates is rotatably arranged on the outer wall of the adjusting column; the adjusting column is driven to drive the pair of hinged plates to move, and then the pair of arc plates are driven to be close to the lateral part of the pulley block body to be attached.
6. The door translating pulley assembly according to claim 5, wherein: and locking assemblies are arranged at two ends of the adjusting column and are suitable for locking the adjusted scraping assemblies.
7. The door translating pulley assembly according to claim 6, wherein: the locking assembly comprises a locking block arranged on the side part of the adjusting column and a locking groove arranged on the side part of the mounting part, and the outer wall of the adjusting column is provided with an elastic part; when cleaning is performed, the adjusting column is suitable for elastically sliding to drive the locking block to extend out of the locking groove for unlocking, then the adjusting column is suitable for moving upwards to drive the scraping assembly to be attached to the pulley block body, and then the adjusting column is suitable for extending into the mounting piece under elastic reset of the elastic piece, so that the locking block extends into the locking groove to be clamped for locking and fixing the scraping assembly.
8. The door translating pulley assembly according to claim 7, wherein: the upper end of the mounting piece is provided with a square groove, and the elastic piece comprises a fixed block and a spring; the fixed block is arranged outside the adjusting column, one end of the spring is arranged on the side part of the fixed block, and the other end of the spring is attached to the side part of the square groove; the adjustment post is adapted to be stretched to resiliently compress the spring for unlocking, and then the spring is adapted to resiliently return to urge the adjustment post into the mount for locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380334.3U CN221169150U (en) | 2023-09-04 | 2023-09-04 | Vehicle door translation pulley assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380334.3U CN221169150U (en) | 2023-09-04 | 2023-09-04 | Vehicle door translation pulley assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169150U true CN221169150U (en) | 2024-06-18 |
Family
ID=91535983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322380334.3U Active CN221169150U (en) | 2023-09-04 | 2023-09-04 | Vehicle door translation pulley assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221169150U (en) |
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2023
- 2023-09-04 CN CN202322380334.3U patent/CN221169150U/en active Active
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