Eight-direction seat adjusting switch

Abstract

The invention relates to the technical field of switches, and discloses an eight-direction seat adjusting switch which comprises a shell, an operation panel is arranged on the shell, a six-direction adjusting module is arranged on the shell, the operation panel is used for driving the six-direction adjusting module, a two-direction adjusting module is arranged on the shell, an operation block is rotationally connected to the operation panel, the operation block is used for driving the two-direction adjusting module, and the two-direction adjusting module is arranged on the shell. The two-direction adjusting module comprises two buttons, the two buttons are both located on the rotating path of the operating block, and the two buttons are located on the different sides of the rotating shaft of the operating block respectively, and the two buttons are both located on the rotating path of the operating block and are located on the different sides of the rotating shaft of the operating block respectively; according to the seat, the operation block can press different buttons in the rotating process, two different electric signals are triggered through pressing of the different buttons, the different electric signals control movement of the waist portion of the seat, and therefore the waist portion of the seat can abut against a user to meet more requirements of the user.

Description

Technical Field

[0001] The present application relates to the technical field of switches, and in particular to an eight-way seat adjustment switch. Background Art

[0002] The seat adjustment switch is a switch used to adjust the car seat. The seat adjustment switch is set near the seat to adjust the position, angle and support of the car seat. Usually the seat adjustment switch is a six-way seat adjustment.

[0003] In the related art, a seat adjustment switch comprises a housing, on which a six-way adjustment module is arranged, and the six-way adjustment module is used to adjust the front and rear, height and angle of the car seat.

[0004] Since the waist of the seat is difficult to resist the user when the user is driving, the user needs to move the waist of the seat, so the six-way adjustment switch is difficult to meet the needs of the user. Summary of the invention

[0005] In order to improve the problem that users need an additional switch to move the waist of the seat, the present application provides an eight-way seat adjustment switch.

[0006] The present application provides an eight-way seat adjustment switch, which adopts the following technical solution: An eight-way seat adjustment switch comprises a shell, an operating panel is provided on the shell, a six-way adjustment module is provided on the shell, the operating panel is used to drive the six-way adjustment module, a two-way adjustment module is provided on the shell, an operating block is rotatably connected to the operating panel, the operating block is used to drive the two-way adjustment module, the two-way adjustment module comprises two buttons, both of the buttons are located on the rotation path of the operating block, and the two buttons are respectively located on different sides of the rotation axis of the operating block.

[0007] By adopting the above technical solution, the operating block is rotated on the operating panel. Since the two buttons are located on the rotation path of the operating block and the two buttons are respectively located on different sides of the rotation axis of the operating block, the operating block can press different buttons during the rotation process. Two different electrical signals are triggered by pressing different buttons. Different electrical signals are used to control the movement of the seat waist, so that the seat waist can resist the user, so as to meet more user needs and increase the practicality of the eight-way seat adjustment switch.

[0008] Optionally, a stop groove is provided on the operating panel, the operating block is located in the stop groove, a stop plate is slidably connected in the stop groove, a stop spring is provided on the stop plate, and the stop spring drives the stop plate to block the stop groove; when the stop plate blocks the stop groove, the operating block is difficult to press.

[0009] By adopting the above technical solution, the stop plate is driven to move by the stop spring, so that the stop plate blocks the stop groove, so that the user will not drive the operating block when pressing the operating panel, thereby preventing the user from accidentally touching the operating block and adjusting the seat in two directions; the user slides the stop plate so that the stop plate does not block the stop groove, so that the user can rotate the operating block, thereby realizing that the operating block can control the two-way adjustment module.

[0010] Optionally, a stop block is slidably connected to the stop plate, and a first groove and a second groove that are interconnected are formed on the side wall of the stop groove. The stop block is slidably connected in the first groove and the second groove, and the first groove is located on the side of the second groove away from the ground; when the stop block is located in the first groove, the stop plate blocks the stop groove; when the stop block is located in the second groove, the stop plate does not block the stop block.

[0011] By adopting the above technical solution, since the first groove is located on the side of the second groove away from the ground, when the user presses the stop plate and slides the stop plate, the stop block moves from the first groove to the second groove, so that the stop plate does not block the stop groove; if the user only slides the stop plate, since the first groove is located on the side of the second groove away from the ground, it is difficult for the stop block to move from the first groove to the second groove, thereby making it difficult for the stop plate to slide in the stop groove, so that the stop plate can still block the operating block.

[0012] Optionally, a water-absorbing sponge is provided on the stop plate, and the water-absorbing sponge abuts against the groove wall of the stop groove.

[0013] By adopting the above technical solution, a water-absorbing sponge is set on the stop plate, so that the water-absorbing sponge can absorb the stop plate, making it difficult for external flowing water to hit the operating block, thereby making it difficult for the two-way adjustment module controlled by the operating block to be affected by moisture, so that the two-way adjustment module can stably achieve adjustment.

[0014] Optionally, a limiting groove connected to the second groove is provided on the operating panel, and a limiting block is slidably connected in the limiting groove; when the stop block is located on the side of the limiting block away from the first groove, the limiting block restricts the stop block from leaving the second groove.

[0015] By adopting the above technical solution, the limit block slides in the limit groove, so that the limit block is inserted into the second groove, and the limit block is located on the side of the stop block facing the first groove, so that the stop block is restricted from leaving the second groove, making it difficult for the stop plate to block the stop groove, so that the user can rotate the operating block.

[0016] Optionally, an elastic spring is provided in the second groove, an elastic strip is provided on the elastic spring, and the elastic spring drives the elastic strip to block the limiting groove; when the elastic strip blocks the limiting groove, the limiting block is not inserted into the second groove.

[0017] By adopting the above technical solution, the elastic strip is driven to move by the elastic spring, and the elastic strip drives the elastic strip to block the opening of the limiting groove, so that the elastic strip limits the movement of the limiting block, thereby making it difficult for the limiting block to be inserted into the second groove, and the stop block can be smoothly moved from the first groove to the second groove, thereby preventing the limiting block from moving into the second groove due to vibration and affecting the movement of the stop block in the second groove.

[0018] Optionally, a movable plate is provided on the operating plate, the retaining spring is arranged on the movable plate, the first groove, the second groove and the limit groove are all opened on the movable plate, a fixed groove is opened on the operating plate, a fixed block is provided on the limit block, the limit block is rotatably connected to the movable plate, a through hole connected to the fixed groove is opened on the operating plate, and the fixed block is detached from the fixed groove at the through hole; when the fixed block is located in the fixed groove, the movable plate is fixed to the operating plate.

[0019] By adopting the above technical solution, the first groove, the second groove and the limit groove are all opened on the movable plate. If the water-absorbing sponge absorbs enough water, the staff needs to remove the movable plate from the operating plate and squeeze out the water in the water-absorbing sponge so that the water-absorbing sponge can absorb water subsequently; the limit block is rotatably connected to the movable plate, and the staff rotates the limit block, and the limit block is disengaged from the fixed groove at the through hole, so that the fixed block can release the limit on the movable block, thereby allowing the movable plate to be taken out of the stop groove.

[0020] Optionally, a limiting spring is provided on the limiting block, and the limiting spring drives the fixing block to be inserted into the fixing groove; when the fixing block is located in the fixing groove, the limiting block restricts the stop block to be located in the second groove.

[0021] By adopting the above technical solution, the fixing block is driven to be inserted into the fixing groove by the limiting spring, so that the limiting block can be smoothly inserted into the second groove, so that the user does not need to manually move the stop block, and the limiting block can automatically limit the stop block to prevent the stop block from moving in the second groove.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. The operating block is rotated on the operating panel. Since the two buttons are located on the rotation path of the operating block and the two buttons are located on different sides of the rotation axis of the operating block, the operating block can press the buttons during the rotation process. Pressing different buttons triggers two different electrical signals. Different electrical signals control the movement of the seat waist, so that the seat waist can resist the user, so as to meet more user needs and increase the practicality of the eight-way seat adjustment switch.

[0023] 2. Since the first groove is located on the side of the second groove away from the ground, when the user presses the stop plate and slides the stop plate, the stop block moves from the first groove to the second groove, so that the stop plate does not block the stop groove; if the user only slides the stop plate, since the first groove is located on the side of the second groove away from the ground, it is difficult for the stop block to move from the first groove to the second groove, making it difficult for the stop plate to slide in the stop groove, so that the stop plate can still block the operating block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of Example 1; Figure 2 is an exploded schematic diagram highlighting the two-way adjustment module in Example 1; Figure 3 is a schematic structural diagram of Example 2; Figure 4 is along Figure 3 Partial cross-sectional view along line AA; Figure 5 is along Figure 3 Partial cross-sectional view of the middle BB line; Figure 6 is along Figure 3 Partial cross-sectional view along the CC line.

[0025] 1. Shell; 11. Six-way adjustment module; 12. Two-way adjustment module; 2. Operation panel; 21. Stop groove; 211. Accommodating groove; 22. Mounting plate; 221. Accommodating block; 23. Operation block; 3. Moving plate; 31. Moving groove; 311. Stop spring; 312. Stop plate; 313. Ring groove; 314. Absorbent sponge; 315. Stop block; 32. First groove; 321. Stop channel; 322. Second groove; 323. Elastic spring; 324. Elastic strip; 33. Limiting groove; 331. Accommodating cavity; 332. Limiting spring; 333. Limiting block; 334. Fixing strip; 335. Fixing block; 336. Slot; 337. Limiting strip; 34. Fixing groove; 341. Through hole; 342. Block. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-6This application is described in further detail.

[0027] Example 1 This embodiment discloses an eight-way seat adjustment switch. Figure 1 and Figure 2 An eight-way seat adjustment switch includes a housing 1, an operating panel 2 is provided on the housing 1, a six-way adjustment module 11 and a two-way adjustment module 12 are provided on the housing 1, the operating panel 2 can control the six-way adjustment module 11, and the six-way adjustment module 11 is used to control the angle, front and back, and height of the seat. The two-way adjustment module 12 is used to control the front and back movement of the waist of the seat. In other embodiments, the two-way adjustment module 12 can control other structures. This embodiment only takes the front and back movement of the waist of the seat as an example.

[0028] Reference Figure 2 The operation panel 2 is provided with a stop groove 21, and the two-way adjustment module 12 is arranged in the stop groove 21. The two-way adjustment module 12 includes two buttons, and an operation block 23 is rotatably connected to the operation panel 2. The two buttons are respectively located on different sides of the rotation axis of the operation block 23, that is, when the operation block 23 rotates, the operation block 23 can abut against the buttons, so that the operation block 23 presses different buttons.

[0029] Reference Figure 2 , the operating panel 2 is provided with a mounting plate 22, and two buttons are fixedly connected to the mounting plate 22. The retaining groove 21 penetrates the operating panel 2, and the mounting plate 22 blocks the opening in the penetration direction of the retaining groove 21. Four receiving blocks 221 are fixedly connected to the surface of the mounting plate 22, and four receiving grooves 211 are opened on the groove wall of the retaining groove 21, and the receiving blocks 221 can be inserted into the receiving grooves 211. When the receiving blocks 221 are inserted into the receiving grooves 211, the mounting plate 22 is fixed in the retaining groove 21, and the button is located on the side of the operating block 23 facing the mounting plate 22.

[0030] The implementation principle of the embodiment 1 is: to control the forward and backward movement of the waist of the seat by using the button operation block 23 and making different ends of the operation block 23 abut against the button.

[0031] Example 2 Reference Figure 3 The difference between this embodiment and embodiment 1 is that the stop groove 21 extends along the length direction of the operating plate 2, the operating block 23 is rotatably connected in the stop groove 21, a movable plate 3 is provided in the stop groove 21, and the movable plate 3 is located on one side of the operating block 23.

[0032] Reference Figure 4A moving groove 31 is provided on the surface of the moving plate 3 facing the operating block 23, and a plurality of stop springs 311 are fixedly connected to the bottom wall of the moving groove 31. The stop springs 311 are arranged in an array along the length direction of the moving groove 31. A stop plate 312 is slidably connected in the moving groove 31, and the stop plate 312 is fixedly connected to the surface of the stop spring 311 away from the bottom wall of the moving groove 31.

[0033] Reference Figure 4 The stop spring 311 drives the stop plate 312 to move away from the bottom wall of the moving groove 31. When the stop spring 311 is in a non-stressed state, the stop plate 312 blocks the operating block 23, and it is difficult for the user to directly press the operating block 23. When the stop spring 311 is in a compressed state, the stop plate 312 does not block the operating block 23, and the user can directly rotate the operating block 23.

[0034] Reference Figure 4 The side of the stop plate 312 is provided with an annular groove 313, the annular groove 313 extends along the side of the stop plate 312, and a water-absorbing sponge 314 is fixedly connected in the annular groove 313, and the water-absorbing sponge 314 can absorb water. When the stop plate 312 blocks the opening of the stop groove 21, the water-absorbing sponge 314 contacts the groove wall of the stop groove 21.

[0035] Reference Figure 3 and Figure 5 , a stopper block 315 is slidably connected on the surface of the stopper plate 312, and the stopper block 315 slides along the thickness direction of the stopper plate 312. A first groove 32, a stopper channel 321 and a second groove 322 are provided on the groove wall of the movable groove 31, and the stopper channel 321 is located between the first groove 32 and the second groove 322, and the first groove 32, the stopper channel 321 and the second groove 322 are all provided for the stopper block 315 to slide, and the first groove 32 is located on the side of the second groove 322 away from the ground. The distance between the stopper channel 321 and the ground gradually decreases along the direction from the first groove 32 to the second groove 322, and the stopper block 315 can slide through the stopper channel 321. When the stopper block 315 is located in the first groove 32, the stopper plate 312 blocks the opening of the stopper groove 21, and when the stopper block 315 is located in the second groove 322, the stopper plate 312 does not block the opening of the stopper groove 21.

[0036] Reference Figure 5 An elastic spring 323 is fixedly connected in the second groove 322 , and an elastic strip 324 is fixedly connected on the end surface of the elastic spring 323 facing the first groove 32 . The elastic strip 324 is elastic, and the elastic spring 323 drives the elastic spring 323 to move toward the direction of the first groove 32 .

[0037] Reference Figure 5 and Figure 6A limiting groove 33 connected to the second groove 322 is provided on the surface of the movable plate 3, and a receiving cavity 331 is provided on the groove wall of the limiting groove 33. A limiting spring 332 is fixedly connected to the inner wall of the receiving cavity 331, and a limiting strip 337 is fixedly connected to the end surface of the limiting spring 332 away from the bottom wall of the limiting groove 33. A limiting block 333 is fixedly connected to the surface of the limiting strip 337, and the limiting block 333 can slide in the limiting groove 33. The limiting spring 332 drives the limiting block 333 to move from the limiting groove 33 to the second groove 322, that is, when the limiting spring 332 is in a compressed state, the limiting block 333 is located in the limiting groove 33; when the limiting spring 332 is in a non-stressed state, the limiting block 333 is located in the second groove 322.

[0038] Reference Figure 5 and Figure 6 , the elastic spring 323 drives the elastic strip 324 to block the opening of the limiting groove 33, that is, when the elastic spring 323 is in a non-stressed state, the elastic strip 324 blocks the limiting groove 33. When the elastic spring 323 is in a compressed state, the elastic strip 324 does not block the limiting groove 33. The stop block 315 moves from the first groove 32 to the second groove 322, and the stop block 315 pushes the elastic strip 324 until the stop block 315 and the elastic strip 324 do not block the limiting groove 33. At this time, the limiting spring 332 drives the limiting strip 337 to move, so that the limiting block 333 moves from the limiting groove 33 to the second groove 322. The limiting block 333 is located on the side of the stop block 315 facing the first groove 32, and the limiting block 333 restricts the stop block 315 from leaving the second groove 322.

[0039] Reference Figure 6 The surface of the limiting strip 337 is rotatably connected to a fixing strip 334, and the outer surface of the fixing strip 334 is fixedly connected to a fixing block 335. The accommodating cavity 331 penetrates the side of the movable plate 3, and the accommodating cavity 331 is for the fixing block 335 to pass through. The groove wall of the retaining groove 21 is provided with a fixing groove 34 for the fixing block 335 to be inserted. When the fixing block 335 is inserted into the fixing groove 34, the movable plate 3 is fixed in the retaining groove 21.

[0040] Reference Figure 6 A through hole 341 communicating with the fixing groove 34 is provided on the groove wall of the fixing groove 34, and the fixing block 335 is separated from the fixing groove 34 from the through hole 341. When the fixing block 335 is separated from the through hole 341, the moving plate 3 can be separated from the stop groove 21.

[0041] Reference Figure 6, a block 342 is fixedly connected to the groove wall of the fixed groove 34, and a groove 336 for inserting the block 342 is provided on the surface of the fixed block 335 away from the limiting strip 337. When the block 342 is inserted into the groove 336, the fixed block 335 is fixed in the fixed groove 34. At this time, the limiting spring 332 is in a non-stressed state, and the limiting block 333 is located in the second groove 322. It is difficult for the fixed block 335 to move from the fixed groove 34 to the through hole 341. The user needs to press the fixing strip 334 first to disengage the block 342 from the groove 336, and then rotate the fixing strip 334 to allow the fixing block 335 to disengage from the fixed groove 34 from the through hole 341.

[0042] The implementation principle of Example 2 is as follows: the user first presses and slides the stop plate 312 to move the stop plate 312 into the movable groove 31. At this time, the stop block 315 moves from the first groove 32 to the second groove 322, and the stop block 315 drives the elastic strip 324 and the elastic spring 323 to deform, so that the stop block 315 and the elastic strip 324 do not block the opening of the limiting groove 33, so that the limiting spring 332 drives the limiting block 333 to be inserted into the second groove 322, so that the limiting block 333 limits the stop block 315, allowing the user to rotate the operating block 23.

[0043] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0044] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. An eight-way seat adjustment switch, comprising a housing (1), an operating panel (2) being provided on the housing (1), a six-way adjustment module (11) being provided on the housing (1), the operating panel (2) being used to drive the six-way adjustment module (11), characterized in that: The housing (1) is provided with a two-way adjustment module (12); the operating panel (2) is rotatably connected with an operating block (23); the operating block (23) is used to drive the two-way adjustment module (12); the two-way adjustment module (12) comprises two buttons; both buttons are located on a rotation path of the operating block (23); and the two buttons are respectively located on different sides of a rotation axis of the operating block (23).

2. The eight-way seat adjustment switch according to claim 1, characterized in that: The operating plate (2) is provided with a stop groove (21), the operating block (23) is located in the stop groove (21), a stop plate (312) is slidably connected in the stop groove (21), a stop spring (311) is provided on the stop plate (312), and the stop spring (311) drives the stop plate (312) to block the stop groove (21); when the stop plate (312) blocks the stop groove (21), the operating block (23) is difficult to press.

3. The eight-way seat adjustment switch according to claim 2, characterized in that: A stop block (315) is slidably connected to the stop plate (312); a first groove (32) and a second groove (322) that are interconnected are formed on the side wall of the stop groove (21); the stop block (315) is slidably connected to the first groove (32) and the second groove (322); the first groove (32) is located on a side of the second groove (322) away from the ground; when the stop block (315) is located in the first groove (32), the stop plate (312) blocks the stop groove (21); when the stop block (315) is located in the second groove (322), the stop plate (312) does not cover the stop block (315).

4. The eight-way seat adjustment switch according to claim 3, characterized in that: A water-absorbing sponge (314) is provided on the stop plate (312), and the water-absorbing sponge (314) abuts against the groove wall of the stop groove (21).

5. The eight-way seat adjustment switch according to claim 4, characterized in that: The operating panel (2) is provided with a limiting groove (33) connected to the second groove (322), and a limiting block (333) is slidably connected in the limiting groove (33); when the stop block (315) is located on a side of the limiting block (333) away from the first groove (32), the limiting block (333) limits the stop block (315) from being separated from the second groove (322).

6. The eight-way seat adjustment switch according to claim 5, characterized in that: An elastic spring (323) is provided in the second groove (322), an elastic strip (324) is provided on the elastic spring (323), and the elastic spring (323) drives the elastic strip (324) to block the limiting groove (33); when the elastic strip (324) blocks the limiting groove (33), the limiting block (333) is not inserted into the second groove (322).

7. The eight-way seat adjustment switch according to claim 5, characterized in that: The operating plate (2) is provided with a movable plate (3), the retaining spring (311) is arranged on the movable plate (3), the first groove (32), the second groove (322) and the limiting groove (33) are all provided on the movable plate (3), the operating plate (2) is provided with a fixing groove (34), the limiting block (333) is provided with a fixing block (335), the limiting block (333) is rotatably connected to the movable plate (3), the operating plate (2) is provided with a through hole (341) connected to the fixing groove (34), the fixing block (335) is separated from the fixing groove (34) from the through hole (341); when the fixing block (335) is located in the fixing groove (34), the movable plate (3) is fixed to the operating plate (2).

8. The eight-way seat adjustment switch according to claim 7, characterized in that: The limit block (333) is provided with a limit spring (332), and the limit spring (332) drives the fixing block (335) to be inserted into the fixing groove (34); when the fixing block (335) is located in the fixing groove (34), the limit block (333) limits the stop block (315) to be located in the second groove (322).

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