Seat sliding adjusting device easy to operate

Abstract

The utility model relates to the technical field of seat sliding adjustment, in particular to a seat sliding adjustment device which is simple to operate and comprises an installation plate, supports are arranged on two sides of the bottom end of the installation plate, installation holes are formed in the supports, a fixing plate is arranged between the bottoms of the installation plate, and a transmission rod is arranged at the top end of the fixing plate. A double-shaft motor is arranged in the middle of the transmission rod, a controller is arranged on the double-shaft motor, the controller is electrically connected with the double-shaft motor, gears are arranged at the two ends of the transmission rod, the double-shaft motor is installed at the position between the installation plates, when the connecting plates are moved, the double-shaft motor cannot move synchronously, and when the connecting plates are moved, the double-shaft motor cannot move synchronously. In this way, the structure of the device is simplified, the installation space is saved, the connecting plate is more stable during movement through the transmission mode that the gear drives the rack plate, friction is reduced when the connecting plate slides on the top of the installation plate through the arrangement of the pulleys, abrasion of the connecting plate is reduced, and the durability of the connecting plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seat sliding adjustment, in particular to a seat sliding adjustment device which is easy to operate. Background Art

[0002] The development of the current automobile industry has changed. Cars have gradually changed from traditional means of transportation to intelligent, electrified, and lightweight. In order to meet customers' driving experience, the car seat environment space is required to be more spacious and comfortable, more ergonomic, and seat adjustment mechanisms that are easy to operate and have a large adjustment range will be more in line with customer needs.

[0003] When the existing seat sliding adjustment device is in use, the adjustment device is heavy, and because the motor needs to move simultaneously with the slide rail, a certain space needs to be reserved for the movement of the motor, which is not conducive to simplifying the overall structure of the seat adjustment device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a seat sliding adjustment device which is easy to operate.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seat sliding adjustment device with simple operation, comprising a mounting plate, brackets are arranged on both sides of the bottom end of the mounting plate, mounting holes are arranged on the brackets, a fixing plate is arranged between the bottoms of the mounting plates, a transmission rod is arranged at the top of the fixing plate, a dual-axis motor is arranged in the middle of the transmission rod, a controller is arranged on the dual-axis motor, the controller is electrically connected to the dual-axis motor, gears are arranged at both ends of the transmission rod, a through groove is arranged inside the top of the mounting plate, a connecting plate is arranged at the top of the mounting plate, a connecting groove is arranged at the top of the connecting plate, a rack plate is arranged at the bottom of the connecting plate, the rack plate is located inside the through groove, a through hole is arranged in the bottom end of the through groove, the top of the gear is located in the through hole, the gear is located directly below the rack plate, and the gear is meshed with the rack plate.

[0008] Furthermore, the utility model is improved in that grooves are arranged on both sides of the top of the mounting plate, pulleys are arranged inside the grooves, and there are multiple pulleys that are evenly arranged inside the grooves.

[0009] Furthermore, the utility model is improved in that the top of the pulley is higher than the surface of the mounting plate, and the pulley is made of stainless steel.

[0010] Furthermore, the utility model is improved in that slide grooves are arranged on both sides of the through groove, and slide bars are arranged on both sides of the rack plate, one side of the slide bar is slidably arranged inside the slide groove, and the slide bar is fixedly connected to the rack plate.

[0011] Furthermore, the utility model is improved in that the mounting plate and the bracket are connected by bolts, a gasket is provided on the bottom surface of the bracket, and the gasket is made of rubber material.

[0012] Furthermore, the utility model is improved in that an anti-corrosion layer is provided on the outer surfaces of the mounting plate, the bracket, the fixing plate, the connecting plate and the rack plate, and the anti-corrosion layer is made of epoxy resin.

[0013] Furthermore, the utility model is improved in that the dual-axis motor adopts a stepping motor.

[0014] Furthermore, the utility model is improved in that the rack plate and the connecting plate are an integral stamping structure.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a seat sliding adjustment device that is easy to operate and has the following beneficial effects:

[0017] The seat sliding adjustment device is easy to operate, and the dual-axis motor is installed at a position between the mounting plates. When the connecting plate is moved, the dual-axis motor will not move synchronously, which simplifies the structure of the device itself and saves installation space. The transmission method of the gear driving the rack plate makes the connecting plate more stable when moving. The setting of the pulley reduces friction when the connecting plate slides on the top of the mounting plate, reduces wear of the connecting plate, and improves the durability of the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the top view of the structure at the middle mounting plate;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of some internal structures;

[0021] Figure 4 For this utility model Figure 1 Structural diagram of the middle connecting plate;

[0022] In the figure: 1. mounting plate; 2. bracket; 3. fixing plate; 4. transmission rod; 5. dual-axis motor; 6. controller; 7. connecting plate; 8. connecting groove; 9. groove; 10. pulley; 11. through groove; 12. through hole; 13. gear; 14. rack plate; 15. slide bar. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A seat sliding adjustment device with simple operation includes a mounting plate 1, brackets 2 are arranged on both sides of the bottom of the mounting plate 1, mounting holes are arranged on the brackets 2, a fixing plate 3 is arranged between the bottom of the mounting plate 1, a transmission rod 4 is arranged on the top of the fixing plate 3, a dual-axis motor 5 is arranged in the middle of the transmission rod 4, a controller 6 is arranged on the dual-axis motor 5, the controller 6 is electrically connected to the dual-axis motor 5, gears 13 are arranged at both ends of the transmission rod 4, and a through hole is arranged inside the top of the mounting plate 1. Slot 11, a connecting plate 7 is arranged on the top of the mounting plate 1, a connecting slot 8 is arranged on the top of the connecting plate 7, a rack plate 14 is arranged on the bottom of the connecting plate 7, the rack plate 14 is located inside the through slot 11, a through hole 12 is arranged on the bottom of the through slot 11, the top of the gear 13 is located in the through hole 12, the gear 13 is located directly below the rack plate 14, the gear 13 and the rack plate 14 are meshingly connected, the dual-axis motor 5 adopts a stepping motor, and the rack plate 14 and the connecting plate 7 are an integrated stamping structure.

[0025] During actual use of the above structure, the mounting plate 1 is installed through the mounting hole on the bracket 2. After the installation is completed, the seat is installed on the top of the connecting plate 7 to complete the installation and fixation of the seat. When the seat needs to be adjusted, the dual-axis motor 5 is turned on by the controller 6. The dual-axis motor 5 drives the transmission rod 4, and the transmission rod 4 drives the gear 13 to rotate. The gear 13 drives the rack plate 14 through meshing, and the rack plate 14 drives the connecting plate 7 to slide on the mounting plate 1 to complete the sliding adjustment of the seat. The dual-axis motor 5 is fixedly installed on the fixing plate 3 and will not slide synchronously with the connecting plate 7. This can save installation space and improve the use effect.

[0026] In this embodiment, grooves 9 are provided on both sides of the top of the mounting plate 1, and pulleys 10 are provided inside the grooves 9. There are multiple pulleys 10, which are evenly arranged inside the grooves 9. Through the setting of the pulleys 10, the stability of the connecting plate 7 during sliding is ensured, and the wear of the connecting plate 7 can be reduced, thereby improving the durability of the connecting plate 7.

[0027] In this embodiment, the top of the pulley 10 is higher than the surface of the mounting plate 1 , and the pulley 10 is made of stainless steel to improve the durability of the pulley 10 .

[0028] In this embodiment, slide grooves are provided on both sides of the through groove 11, and slide bars 15 are provided on both sides of the rack plate 14. One side of the slide bar 15 is slidably provided inside the slide groove, and the slide bar 15 is fixedly connected to the rack plate 14, thereby improving the stability of the sliding of the rack plate 14.

[0029] In this embodiment, the mounting plate 1 is connected to the bracket 2 by bolts. A gasket is provided on the bottom surface of the bracket 2. The gasket is made of rubber material to improve the tightness of the bracket 2 during installation and ensure the installation stability of the mounting plate 1.

[0030] In this embodiment, the outer surfaces of the mounting plate 1, the bracket 2, the fixing plate 3, the connecting plate 7 and the rack plate 14 are all provided with an anti-corrosion layer, and the anti-corrosion layer is made of epoxy resin to improve the durability of the device itself.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seat sliding adjustment device with simple operation, characterized in that: The invention comprises a mounting plate (1), wherein brackets (2) are arranged on both sides of the bottom end of the mounting plate (1), the brackets (2) are provided with mounting holes, a fixing plate (3) is arranged between the bottom of the mounting plate (1), a transmission rod (4) is arranged at the top of the fixing plate (3), a dual-axis motor (5) is arranged in the middle of the transmission rod (4), a controller (6) is arranged on the dual-axis motor (5), the controller (6) and the dual-axis motor (5) are electrically connected, gears (13) are arranged at both ends of the transmission rod (4), and the mounting plate (1) is provided with a plurality of gears (13). A through groove (11) is arranged inside the top end, a connecting plate (7) is arranged on the top of the mounting plate (1), a connecting groove (8) is arranged on the top end of the connecting plate (7), a rack plate (14) is arranged on the bottom end of the connecting plate (7), the rack plate (14) is located inside the through groove (11), a through hole (12) is arranged on the bottom end of the through groove (11), the top of the gear (13) is located in the through hole (12), the gear (13) is located directly below the rack plate (14), and the gear (13) and the rack plate (14) are meshingly connected.

2. The seat sliding adjustment device with easy operation according to claim 1, characterized in that: Grooves (9) are arranged on both sides of the top of the mounting plate (1), pulleys (10) are arranged inside the grooves (9), and a plurality of pulleys (10) are arranged evenly inside the grooves (9).

3. The seat sliding adjustment device with easy operation according to claim 2, characterized in that: The top of the pulley (10) is higher than the surface of the mounting plate (1), and the pulley (10) is made of stainless steel.

4. The seat sliding adjustment device with easy operation according to claim 3, characterized in that: Slide grooves are arranged on both sides of the through groove (11), and slide bars (15) are arranged on both sides of the rack plate (14). One side of the slide bar (15) is slidably arranged inside the slide groove, and the slide bar (15) is fixedly connected to the rack plate (14).

5. The seat sliding adjustment device with easy operation according to claim 4, characterized in that: The mounting plate (1) and the bracket (2) are connected by bolts, and a gasket is arranged on the bottom surface of the bracket (2), and the gasket is made of rubber material.

6. The easy-to-operate seat sliding adjustment device according to claim 5, characterized in that: The outer surfaces of the mounting plate (1), the bracket (2), the fixing plate (3), the connecting plate (7) and the rack plate (14) are all provided with an anti-corrosion layer, and the anti-corrosion layer is made of epoxy resin.

7. The easy-to-operate seat sliding adjustment device according to claim 6, characterized in that: The dual-axis motor (5) is a stepping motor.

8. The easy-to-operate seat sliding adjustment device according to claim 7, characterized in that: The rack plate (14) and the connecting plate (7) are an integral stamping structure.

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