Switch for adjusting automobile seat

Abstract

The utility model belongs to the technical field of switches, and particularly relates to a switch for adjusting an automobile seat, which comprises a base, two sliding chutes, a switch body and a control device, and is characterized in that the base is internally provided with the two sliding chutes; the button is hinged to the base; the two telescopic assemblies comprise sliding rods, pressing blocks and springs, the sliding rods penetrate through the base and are slidably installed on the base, the pressing blocks are fixed to the sliding rods and located in the sliding grooves, the sliding rods are sleeved with the springs, and the two ends of the springs abut against the pressing blocks and the sliding grooves correspondingly; one end of the sliding rod abuts against the bottom of the button, and the other end of the sliding rod is provided with a probe used for conducting a circuit. The seat has the advantages that the two pressing ends of the button are used for controlling the two corresponding sliding rods to move respectively, so that the two control circuits are independently controlled to be connected, and position adjustment of the seat is achieved; when the button is released, the spring can reset quickly, the control circuit is cut off, and adjustment of the position of the seat is stopped. The device is simple in structural design, easy to operate, wide in application range and higher in economic benefit.

Description

Technical Field

[0001] The utility model belongs to the technical field of switches, and in particular relates to a switch used for adjusting a car seat. Background Art

[0002] With the continuous development of automobile technology, push button switches have become the most commonly used accessories in automobiles. They are used frequently and are an important part of automobiles, especially switches for seat position adjustment, which are widely used in automobiles.

[0003] In the prior art, most switches used for adjusting the position of automobile seats have a complex internal structure, resulting in high manufacturing costs. In addition, when a switch fails, it is difficult to diagnose the problem and repair it. Often, the entire switch needs to be replaced, resulting in high maintenance costs. Utility Model Content

[0004] The purpose of the utility model is to provide a switch for adjusting a car seat in view of the above-mentioned existing technical problems, which achieves the effect of simple internal structure.

[0005] In view of this, the utility model provides a switch for adjusting a car seat, comprising:

[0006] A base, wherein two slide grooves are provided in the base;

[0007] A button, wherein the button is hinged on the base;

[0008] Two telescopic components, each of which comprises a slide bar, a pressure block and a spring, wherein the slide bar passes through the base and is slidably mounted on the base, the pressure block is fixed on the slide bar and is located in the slide groove, and the spring is sleeved on the slide bar and has two ends respectively abutting against the pressure block and the slide groove;

[0009] One end of the slide bar is in contact with the bottom of the button, and the other end is provided with a probe for conducting the circuit.

[0010] Furthermore, the base is provided with a cover plate, the cover plate is provided with a hinge seat, and the button is hinged on the hinge seat.

[0011] Furthermore, it also includes a waterproof cover, one end of which is connected to the sliding rod, and the other end of which is connected to the base.

[0012] Furthermore, the slide bar is provided with a groove, the connection between the base and the slide bar is provided with a boss, one end of the waterproof cover is sleeved on the groove, and the other end is sleeved on the boss.

[0013] Furthermore, it also includes a buffer pad, which is fixed on the inner wall of the slide groove and abuts against the pressing block.

[0014] Furthermore, the telescopic assembly also includes a shaft sleeve, which is sleeved on the slide rod and located between the spring and the slide rod.

[0015] The beneficial effects of the utility model are:

[0016] 1. The two pressing ends of the button are used to control the up and down movement of the corresponding two slide bars to independently control the conduction of the two control circuits to achieve the seat position adjustment function. When the button is released, the spring can quickly reset, cut off the control circuit, and stop adjusting the seat position. The structure design is simple, easy to operate, has a wide range of applications, and higher economic benefits.

[0017] 2. A waterproof cover is provided inside the switch, and the two ends of the waterproof cover are firmly connected to the slide bar and the base respectively, to prevent liquid from entering the base from the connection between the slide bar and the base, thus playing a waterproof role and making the use of the switch safer. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a structural schematic diagram of the telescopic component in the utility model;

[0020] Figure 3 The utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] The symbols in the figure are:

[0022] 1. Base; 11. Slide groove; 12. Boss; 13. Second ring groove; 2. Button; 3. Slide rod; 31. Pressure block; 32. Spring; 33. Probe; 34. First ring groove; 4. Cover plate; 41. Articulated seat; 5. Waterproof cover; 6. Buffer pad; 7. Bushing; 71. Base; 72. Sleeve; 8. Limit block. DETAILED DESCRIPTION

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

[0024] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0025] Embodiment 1:

[0026] This embodiment provides a switch for adjusting a car seat, comprising:

[0027] A base 1, wherein two slide grooves 11 are provided in the base 1;

[0028] A button 2, wherein the button 2 is hinged on the base 1;

[0029] Two telescopic components, both of which include a slide bar 3, a pressure block 31 and a spring 32. The slide bar 3 passes through the base 1 and is slidably mounted on the base 1. The pressure block 31 is fixed on the slide bar 3 and is located in the slide groove 11. The spring 32 is sleeved on the slide bar 3 and its two ends abut against the pressure block 31 and the slide groove 11 respectively.

[0030] One end of the slide bar 3 is in contact with the bottom of the button 2 , and the other end is provided with a probe 33 for conducting the circuit.

[0031] In the present technical solution, a slide groove 11 is provided at the bottom of the base 1, the slide rod 3 passes through the slide groove 11, the pressure block 31 abuts against the bottom of the slide groove 11, the spring 32 is sleeved on the slide rod 3 and is located in the slide groove 11, and a limit block 8 is detachably installed at the opening of the slide groove 11, and the spring 32 axially abuts between the pressure block 31 and the limit block 8, and then a protrusion is provided at the bottom of the button 2, one end of the slide rod 3 abuts against the protrusion, and a probe 33 is detachably installed on the other end.

[0032] By pressing the end of the button 2, the protrusion drives the corresponding slide bar 3 to move downward. The downward movement of the slide bar 3 causes the probe 33 on the end of the slide bar 3 to contact the control circuit, thereby realizing the conduction of the control circuit, thereby achieving the effect of adjusting the seat position.

[0033] When the slide bar 3 moves downward, the pressure block 31 on the slide bar 3 squeezes the spring 32, and the spring 32 is compressed to generate elastic force. When the seat position is adjusted, the button 2 is released, and the elastic force of the spring 32 pushes the pressure block 31 and the slide bar 3 to move upward, thereby realizing the rapid reset of the button 2.

[0034] The switch design uses the two pressing ends of the button 2 to control the up and down movement of the corresponding two slide bars 3 to independently control the conduction of the two control circuits to achieve the seat position adjustment function; and when the button 2 is released, the spring 32 can be quickly reset to cut off the control circuit and stop adjusting the seat position. The structure design is simple, easy to operate, and has a wide range of applications and higher economic benefits.

[0035] Embodiment 2:

[0036] This embodiment provides a switch for adjusting a car seat, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0037] Furthermore, it also includes a waterproof cover 5 , one end of which is connected to the slide bar 3 , and the other end of which is connected to the base 1 .

[0038] Furthermore, a groove is provided on the slide bar 3 , a boss 12 is provided at the connection between the base 1 and the slide bar 3 , one end of the waterproof cover 5 is sleeved on the groove, and the other end is sleeved on the boss 12 .

[0039] In the present technical solution, the waterproof cover 5 is made of elastic rubber material and can be extended and retracted in the axial direction and the radial direction. A first annular groove 34 is provided on the slide bar 3, a boss 12 is provided on the base 1, and a second annular groove 13 is provided on the boss 12. By utilizing the retractable nature of the waterproof cover 5, one end of the waterproof cover 5 is sleeved on the slide bar 3 and clamped in the first annular groove 34, and the other end is sleeved on the boss 12 and clamped in the second annular groove 13.

[0040] Through this structural design, the two ends of the waterproof cover 5 are firmly connected to the slide bar 3 and the base 1 respectively, preventing liquid from entering the base 1 from the connection between the slide bar 3 and the base 1, playing a waterproof role and making the use of the switch safer.

[0041] Embodiment 3:

[0042] This embodiment provides a switch for adjusting a car seat, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] Furthermore, the base 1 is provided with a cover plate 4 , the cover plate 4 is provided with a hinge seat 41 , and the button 2 is hinged on the hinge seat 41 .

[0044] In the present technical solution, the cover plate 4 can be installed on the base 1 by setting fasteners, and then a hinge seat 41 hinged to the button 2 is provided on the cover plate 4, so as to realize the up and down swinging of the end of the button 2, thereby achieving the effect of controlling the up and down movement of the slide rod 3.

[0045] Through this structural design, the cover plate 4 can isolate most of the liquid and achieve a certain waterproof effect. At the same time, it can also provide a certain degree of protection for the waterproof cover 5 to prevent the waterproof cover 5 from being damaged, thereby effectively enhancing the waterproof performance of the switch and improving the safety of use.

[0046] Embodiment 4:

[0047] This embodiment provides a switch for adjusting a car seat, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0048] Furthermore, a buffer pad 6 is included, and the buffer pad 6 is fixed on the inner wall of the slide groove 11 and abuts against the pressing block 31 .

[0049] In the present technical solution, when the user releases the button 2, the elastic force generated by the compression of the spring 32 pushes the pressing block 31 to drive the slide bar 3 to move upward, thereby realizing the rapid resetting of the button 2. The pressing block 31 will abut against the buffer pad 6 when moving upward. The buffer pad 6 is made of rubber material and can absorb impact force, reduce the collision between the pressing block 31 and the inner wall of the slide groove 11, and avoid damage and breakage of the connection between the pressing block 31 and the slide bar 3 caused by collision and impact, thereby effectively extending the service life of the switch.

[0050] Embodiment 5:

[0051] This embodiment provides a switch for adjusting a car seat, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0052] Furthermore, the telescopic assembly further comprises a shaft sleeve 7 , which is sleeved on the slide rod 3 and located between the spring 32 and the slide rod 3 .

[0053] In the present technical solution, the sleeve 7 includes a base 71 and a sleeve 72. The base 71 is installed in the slide groove 11, and the sleeve is sleeved on the slide rod 3, and one end of the sleeve 72 is integrally connected with the base 71. The spring 32 is sleeved on the outside of the sleeve 72, and the two ends of the spring 32 abut against the pressing block 31 and the base 71 respectively.

[0054] Through this structural design, on the one hand, the installation stability of the spring 32 can be further enhanced, making the expansion and contraction of the spring 32 more stable, thereby making the use of the switch more reliable and improving practicality; on the other hand, when the spring 32 is squeezed to a certain extent, the pressure block 31 will abut against the end of the sleeve 72, thereby limiting the downward movement of the pressure block 31, thereby preventing the spring 32 from being over-compressed and unable to recover, thereby preventing the reset of the button 2 from being affected.

[0055] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the inspiration of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A switch for adjusting a car seat, characterized in that: include: A base (1), wherein two slide grooves (11) are provided in the base (1); A button (2), wherein the button (2) is hinged on the base (1); Two telescopic components, each of which comprises a slide bar (3), a pressure block (31) and a spring (32); the slide bar (3) passes through the base (1) and is slidably mounted on the base (1); the pressure block (31) is fixed on the slide bar (3) and is located in the slide groove (11); the spring (32) is sleeved on the slide bar (3) and has two ends respectively abutting against the pressure block (31) and the slide groove (11); One end of the slide bar (3) is in contact with the bottom of the button (2), and the other end is provided with a probe (33) for conducting the circuit.

2. A switch for adjusting a car seat according to claim 1, characterized in that: It also comprises a waterproof cover (5), one end of which is connected to the slide bar (3) and the other end of which is connected to the base (1).

3. A switch for adjusting a car seat according to claim 2, characterized in that: The slide bar (3) is provided with a groove, the connection between the base (1) and the slide bar (3) is provided with a boss (12), one end of the waterproof cover (5) is sleeved on the groove, and the other end is sleeved on the boss (12).

4. A switch for adjusting a car seat according to claim 1, characterized in that: The base (1) is also provided with a cover plate (4), the cover plate (4) is provided with a hinge seat (41), and the button (2) is hinged on the hinge seat (41).

5. A switch for adjusting a car seat according to claim 1, characterized in that: It also includes a buffer pad (6), which is fixed on the inner wall of the slide groove (11) and abuts against the pressing block (31).

6. A switch for adjusting a car seat according to claim 1, characterized in that: The telescopic assembly further comprises a shaft sleeve (7), which is sleeved on the slide rod (3) and located between the spring (32) and the slide rod (3).

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