Transfer device for automobile seat accessories

By designing a transfer trolley with adjustable clamping and telescopic bearing mechanisms, the problem of manually securing accessory boxes during transfer was solved, achieving automated securing and flexible adjustment, thus improving transfer efficiency and convenience.

CN224131114UActive Publication Date: 2026-04-17HUBEI CHENLIANG AUTO PARTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI CHENLIANG AUTO PARTS CO LTD
Filing Date
2025-06-12
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The existing car seat parts transfer device requires workers to manually press and fix the parts box during the movement, which is inconvenient, time-consuming and labor-intensive.

Method used

A transfer trolley including an adjustable clamping mechanism and a telescopic bearing mechanism was designed. The adjustable clamping mechanism enables the accessory box to be stably clamped horizontally and vertically, while the telescopic bearing mechanism adjusts the bearing length and range, reducing manual intervention.

Benefits of technology

It enables automated fixing and flexible adjustment of the parts boxes, improving the convenience and efficiency of the transfer process and reducing the complexity and labor intensity of manual operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an automobile seat accessory transfer device, which relates to the field of transfer devices, and comprises a transfer cart, the top of which is provided with an adjusting and clamping mechanism for clamping and fixing an accessory box; the telescopic bearing mechanism is located at one end of the transfer cart and used for carrying out telescopic adjustment and change on the bearing length; the adjusting clamping mechanism comprises two fixing clamping plates, two pressing assemblies and two protection assemblies. By arranging the adjusting clamping mechanism, the accessory box containing the automobile seat accessories can be conveniently and stably clamped and fixed in the transverse direction and the vertical direction, so that the accessory box does not need to be manually pressed and fixed, and the purposes that operation is simple, convenient, time-saving and labor-saving, and use convenience is effectively improved are achieved; and the bearing length and the bearing range can be conveniently adjusted and changed in a telescopic mode according to using requirements, and therefore the purpose that the automobile seat accessory box can be normally moved, transferred and used conveniently is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of transfer devices, and in particular to a transfer device for automotive seat parts. Background Technology

[0002] Automotive seat accessories refer to additional components designed and installed on seats to achieve specific functions or enhance user experience. Based on the structure and function of the seats, these accessories can be divided into two categories: structural accessories and functional accessories. These accessories work in conjunction with the main structure of the seat to ensure basic seating needs and achieve technological upgrades from passive safety to active comfort. During the production and processing of automotive seat accessories, the accessories often need to be transported to different processing sites according to different types. Therefore, transfer devices are often needed to transfer and transport automotive seat accessories.

[0003] When in use, the related transfer device usually consists of a loading platform and multiple rollers. That is, by loading the car seat parts into different parts boxes according to different types, and then placing the different parts boxes containing the car seat parts onto the loading platform, the loading platform is moved by the rollers, thereby achieving the effect of moving and transferring the parts boxes placed on the loading platform.

[0004] However, when using the above method, it is often necessary to move and transfer multiple accessory boxes containing accessories at the same time when transporting car seat accessories. In order to prevent the accessory boxes from shifting or falling during the transportation process, it is often necessary for staff to manually press and fix multiple accessory boxes, which is troublesome, inconvenient, time-consuming and labor-intensive.

[0005] Therefore, it is necessary to provide a car seat parts transfer device to solve the above-mentioned technical problems. Utility Model Content

[0006] To address the aforementioned problem of manually pressing and securing multiple parts boxes during transport to prevent them from shifting or falling off, which is cumbersome, time-consuming, and labor-intensive, this invention provides a car seat parts transport device.

[0007] This utility model provides a car seat parts transfer device, comprising: a transfer trolley, the top of which is provided with an adjustable clamping mechanism for clamping and fixing the parts box; a telescopic bearing mechanism located at one end of the transfer trolley for adjusting the bearing length; the adjustable clamping mechanism includes two fixed clamping plates, two pressing components, and two protective components, the bottom of the two fixed clamping plates being installed on the top of the transfer trolley via the adjusting components, the two pressing components being installed on the side walls of the two fixed clamping plates respectively, and the two protective components being installed on the side walls of the two fixed clamping plates respectively.

[0008] Preferably, the transfer trolley includes a support base, several movable rollers, and a push-pull handle. The several movable rollers are symmetrically rotatably connected to the side wall of the support base, and one end of the push-pull handle is fixedly connected to one end of the support base.

[0009] Preferably, the adjustment assembly includes several adjustment grooves, several threaded rods, several adjustment knobs, and several adjustment sliders. The several adjustment grooves are symmetrically arranged on the top of the support base. The two ends of the several threaded rods are rotatably connected to the two ends of the several adjustment grooves, and one end of the several threaded rods is rotatably connected to one end of the several adjustment knobs by passing through one end of the several adjustment grooves. The middle part of the several adjustment sliders is rotatably connected to the side wall of the several threaded rods through several threaded holes. The bottom of the two fixed clamps is fixedly connected to the top of the several adjustment sliders.

[0010] Preferably, the pressing assembly includes a lifting slide, a plurality of first springs and a pressing clamp. The lifting slide is formed on the side wall of the fixed clamp. One end of the plurality of first springs is symmetrically fixedly connected to one end of the lifting slide. The side wall of the pressing clamp is slidably connected to the side wall of the lifting slide, and the bottom of the pressing clamp is fixedly connected to the other end of the plurality of first springs.

[0011] Preferably, the protective component includes a first protective pad and a second protective pad, the first protective pad being fixedly connected to the side wall of the fixed clamping plate, the second protective pad being fixedly connected to the side wall of the pressure clamping plate, and both the first and second protective pads being made of rubber.

[0012] Preferably, the telescopic bearing mechanism includes a telescopic slide, a plurality of second springs and a telescopic bearing plate. The telescopic slide is opened at the other end of the bearing base. One end of the plurality of second springs is symmetrically fixedly connected to one end of the telescopic slide. The side wall of the telescopic bearing plate is slidably connected to the side wall of the telescopic slide, and one end of the telescopic bearing plate is fixedly connected to the other end of the plurality of second springs.

[0013] Compared with related technologies, the automotive seat accessory transfer device provided by this utility model has the following advantages:

[0014] By setting up an adjustable clamping mechanism, the accessory box containing car seat parts can be easily clamped and fixed horizontally and vertically, eliminating the need for manual pressing and fixing of the accessory box. This achieves the purpose of simple, convenient, time-saving, and labor-saving operation, effectively improving the ease of use. Furthermore, by setting up a telescopic load-bearing mechanism, the load-bearing length and load-bearing range can be easily adjusted and changed according to the needs of use, thereby facilitating the normal movement and transportation of the car seat accessory box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the automotive seat parts transfer device of this utility model;

[0016] Figure 2 This is a schematic diagram of the adjusting clamping mechanism of the automotive seat parts transfer device of this utility model;

[0017] Figure 3 This is a bottom sectional view of the structure of the adjusting clamping mechanism of the automotive seat parts transfer device of this utility model;

[0018] Figure 4 This is an exploded view of the telescopic bearing mechanism of the automotive seat accessory transfer device of this utility model.

[0019] The diagram is labeled as follows: 1. Transfer trolley; 101. Support base; 102. Moving roller; 103. Push-pull handle; 2. Adjusting clamping mechanism; 201. Fixed clamping plate; 3. Adjusting assembly; 301. Adjusting slide; 302. Threaded rod; 303. Adjusting knob; 304. Adjusting slider; 4. Pressing assembly; 401. Lifting slide; 402. First spring; 403. Pressing clamping plate; 5. Protective assembly; 501. First protective pad; 502. Second protective pad; 6. Telescopic support mechanism; 601. Telescopic slide; 602. Second spring; 603. Telescopic support plate. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figures 1 to 4 A car seat parts transfer device includes: a transfer trolley 1, the top of which is provided with an adjustable clamping mechanism 2 for clamping and fixing the parts box; and a telescopic carrying mechanism 6, which is located at one end of the transfer trolley 1 for adjusting the carrying length.

[0022] The adjusting clamping mechanism 2 includes two fixed clamping plates 201, two pressing components 4 and two protective components 5. The bottom of the two fixed clamping plates 201 is installed on the top of the transfer cart 1 through the adjusting components 3. The two pressing components 4 are respectively installed on the side walls of the two fixed clamping plates 201. The two protective components 5 are respectively installed on the side walls of the two fixed clamping plates 201.

[0023] The transfer trolley 1 includes a support base 101, a number of movable rollers 102 and a push-pull handle 103. The number of movable rollers 102 are symmetrically rotatably connected to the side wall of the support base 101, and one end of the push-pull handle 103 is fixedly connected to one end of the support base 101.

[0024] The adjustment assembly 3 includes several adjustment grooves 301, several threaded rods 302, several adjustment knobs 303, and several adjustment sliders 304. The adjustment grooves 301 are symmetrically arranged on the top of the support base 101. The two ends of the several threaded rods 302 are rotatably connected to the two ends of the several adjustment grooves 301, and one end of the several threaded rods 302 is rotatably connected to one end of the several adjustment knobs 303 by rotating through one end of the several adjustment grooves 301. The middle part of the several adjustment sliders 304 is rotatably connected to the side wall of the several threaded rods 302 through several threaded holes. The bottom of the two fixed clamps 201 is fixedly connected to the top of the several adjustment sliders 304.

[0025] The pressing assembly 4 includes a lifting slide 401, a plurality of first springs 402 and a pressing clamp 403. The lifting slide 401 is formed on the side wall of the fixed clamp 201. One end of the plurality of first springs 402 is symmetrically fixedly connected to one end of the lifting slide 401. The side wall of the pressing clamp 403 is slidably connected to the side wall of the lifting slide 401, and the bottom of the pressing clamp 403 is fixedly connected to the other end of the plurality of first springs 402.

[0026] The protective component 5 includes a first protective pad 501 and a second protective pad 502. The first protective pad 501 is fixedly connected to the side wall of the fixed clamping plate 201, and the second protective pad 502 is fixedly connected to the side wall of the pressing clamping plate 403. The first protective pad 501 and the second protective pad 502 are made of rubber.

[0027] In the specific implementation process, firstly, according to the size of the accessory box, the adjusting knob 303 is rotated to provide force, causing the connected threaded rod 302 to rotate within the opening adjusting groove 301. The rotation of the threaded rod 302 causes the adjusting slider 304, connected through the threaded hole, to slide on the threaded rod 302 under the limit of the adjusting groove 301. The sliding movement of the adjusting slider 304 on the threaded rod 302 causes the connected fixing clamp 201 to move and open at the top of the supporting base 101. Simultaneously, the downward clamp 403 is pulled upwards, causing it to slide upwards within the opening lifting groove 401 and stretching the first spring 402. At this point, the accessory boxes to be transported are placed sequentially on the supporting base 101. Similarly, the adjusting knob 303 is rotated in the opposite direction... 03. The adjusting slider 304 moves in the opposite direction under force. The reverse movement of the adjusting slider 304 causes the fixed clamping plate 201 to move in the opposite direction and close. The reverse movement and closing of the fixed clamping plate 201 can clamp and fix the placed parts box horizontally. The first spring 402 provides a reaction force to make the connected lower clamping plate 403 rebound and move downward. The rebound and downward movement of the lower clamping plate 403 can apply a force to press and stabilize the parts box vertically. The first protective soft pad 501 and the second protective soft pad 502, which are made of rubber, can provide elastic contact and anti-pinch damage protection for the parts box. In this way, it is easy to clamp and fix the parts box containing car seat parts horizontally and vertically, so that there is no need to manually press and fix the parts box. The operation is simple, convenient, time-saving and labor-saving, effectively improving the convenience of use.

[0028] Furthermore, after the accessory box is clamped and fixed on the support base 101, by holding the push-pull handle 103 and applying force, the movable roller 102 can be rotated on the ground. The rotation of the movable roller 102 on the ground can drive the support base 101 to move on the ground, thereby achieving the effect of moving and transporting the accessory box.

[0029] Furthermore, the telescopic bearing mechanism 6 includes a telescopic slide 601, a plurality of second springs 602 and a telescopic bearing plate 603. The telescopic slide 601 is opened at the other end of the bearing base 101. One end of the plurality of second springs 602 is symmetrically fixedly connected to one end of the telescopic slide 601. The side wall of the telescopic bearing plate 603 is slidably connected to the side wall of the telescopic slide 601, and one end of the telescopic bearing plate 603 is fixedly connected to the other end of the plurality of second springs 602.

[0030] It should be noted that, according to the transportation requirements, the telescopic support plate 603 can be manually pulled outwards, causing it to slide out from the telescopic groove 601 at one end of the support base 101 and stretch the second spring 602. By extending the telescopic support plate 603 from the telescopic groove 601, the load-bearing range of the support base 101 can be increased. At this time, after the accessory box is placed on the extended telescopic support plate 603, the second spring 602 provides a reaction force to cause the telescopic support plate 603 to slide back into the telescopic groove 601. The retraction of the telescopic support plate 603 allows its L-shaped end to clamp and fix the placed accessory box in place with the support base 101. This allows for easy adjustment of the load-bearing length and range according to usage needs, thus facilitating the normal movement and transportation of the car seat accessory box.

[0031] The working principle of the automotive seat accessory transfer device provided by this utility model is as follows:

[0032] In use, firstly, according to the size of the accessory box, rotate the adjusting knob 303 to provide force, causing the connected threaded rod 302 to rotate within the opening adjusting groove 301. The rotation of the threaded rod 302 causes the adjusting slider 304, connected through the threaded hole, to slide on the threaded rod 302 under the limit of the adjusting groove 301. The sliding movement of the adjusting slider 304 on the threaded rod 302 causes the connected fixing clamp 201 to move and open along with the top of the supporting base 101. Simultaneously, by pulling up and pressing down the clamp 403, it slides upward within the opening lifting groove 401, stretching the first spring 402. At this point, the part to be transported... The accessory boxes are placed sequentially on the support base 101. Similarly, by rotating the adjustment knob 303 in the opposite direction, the adjustment slider 304 is moved in the opposite direction. The reverse movement of the adjustment slider 304 causes the fixing clamp 201 to move in the opposite direction and close. The closing of the fixing clamp 201 in the opposite direction clamps and fixes the placed accessory boxes laterally. The first spring 402 provides a reaction force, causing the connected lower pressure clamp 403 to rebound and move downward. The rebound and downward movement of the lower pressure clamp 403 applies a force to the accessory boxes vertically and firmly presses them down. The first protective soft pad 501 and the second protective soft pad 502, made of rubber, provide elastic contact to prevent the accessory boxes from being pinched and damaged. This design effectively and conveniently clamps and secures the parts box containing car seat accessories horizontally and vertically, eliminating the need for manual pressing and securing. This simple, convenient, time-saving, and labor-saving operation significantly improves usability. Secondly, according to transport requirements, manually pulling outwards the telescopic support plate 603 allows it to slide out from the telescopic groove 601 at one end of the support base 101, stretching the second spring 602. The telescopic support plate 603's extension from the telescopic groove 601 increases the load-bearing capacity of the support base 101. Then, placing the parts box on the extended telescopic support plate 603 utilizes the reaction force provided by the second spring 602. The telescopic support plate 603 is slid back into the telescopic groove 601 under force. As the telescopic support plate 603 retracts, its L-shaped end can be used with the support base 101 to clamp and fix the placed accessory box. This allows for effective adjustment of the support length and range according to usage needs, facilitating the normal movement and transfer of the car seat accessory box. Finally, by pushing or pulling the handle 103 and applying force, the moving roller 102 is rotated on the ground. The rotation of the moving roller 102 on the ground moves the support base 101, thus achieving the effect of moving and transferring the accessory box.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automobile seat accessory transfer device characterized by comprising: include: A transfer trolley, the top of which is provided with an adjustable clamping mechanism for clamping and fixing the accessory box; A telescopic load-bearing mechanism, located at one end of the transfer trolley, is used to adjust the load-bearing length. The adjusting clamping mechanism includes two fixed clamping plates, two pressing components, and two protective components. The bottoms of the two fixed clamping plates are mounted on the top of the transfer trolley via the adjusting components. The two pressing components are respectively mounted on the side walls of the two fixed clamping plates, and the two protective components are respectively mounted on the side walls of the two fixed clamping plates.

2. The automobile seat trim transport apparatus according to claim 1, wherein The transfer trolley includes a support base, several movable rollers, and a push-pull handle. The several movable rollers are symmetrically rotatably connected to the side wall of the support base, and one end of the push-pull handle is fixedly connected to one end of the support base.

3. The automotive seat trim transfer device of claim 2, wherein, The adjustment assembly includes several adjustment grooves, several threaded rods, several adjustment knobs, and several adjustment sliders. The adjustment grooves are symmetrically arranged on the top of the support base. The two ends of the threaded rods are rotatably connected to the two ends of the adjustment grooves, and one end of each threaded rod is rotatably connected to one end of each adjustment knob by passing through one end of each adjustment groove. The middle of each adjustment slider is rotatably connected to the side wall of each threaded rod through several threaded holes. The bottoms of the two fixed clamps are fixedly connected to the tops of each adjustment slider.

4. The automotive seat trim transfer device of claim 1, wherein, The pressing assembly includes a lifting slide, a plurality of first springs and a pressing clamp. The lifting slide is formed on the side wall of the fixed clamp. One end of the plurality of first springs is symmetrically fixedly connected to one end of the lifting slide. The side wall of the pressing clamp is slidably connected to the side wall of the lifting slide, and the bottom of the pressing clamp is fixedly connected to the other end of the plurality of first springs.

5. The automotive seat trim transfer device of claim 4, wherein, The protective component includes a first protective pad and a second protective pad. The first protective pad is fixedly connected to the side wall of the fixed clamping plate, and the second protective pad is fixedly connected to the side wall of the pressure clamping plate. Both the first and second protective pads are made of rubber.

6. The automotive seat trim transfer device of claim 2, wherein, The telescopic bearing mechanism includes a telescopic slide, a plurality of second springs and a telescopic bearing plate. The telescopic slide is opened at the other end of the bearing base. One end of the plurality of second springs is symmetrically fixedly connected to one end of the telescopic slide. The side wall of the telescopic bearing plate is slidably connected to the side wall of the telescopic slide, and one end of the telescopic bearing plate is fixedly connected to the other end of the plurality of second springs.