Multifunctional passenger car seat massage switch

Abstract

The utility model discloses a multifunctional passenger car seat massage switch, which is characterized in that a sensing chip is arranged in a base, a plurality of press-down sensing parts are arranged on the sensing chip, an elastic rubber sleeve is arranged on the base above the sensing chip, elastic upper convex parts are arranged on the elastic rubber sleeve at positions corresponding to the press-down sensing parts, an upper cover is connected to the top of the base, and the lower cover is connected to the top of the base. An extrusion strip is slidably arranged in the upper cover and corresponds to the elastic upward protruding part, the button is rotationally arranged at the top of the upper cover, the top of the extrusion strip is aligned with a pressing part on the button, the button is connected with the rotating frame, a limiting groove corresponding to the downward pressing induction part is formed in the side wall of the rotating frame, and a limiting frame is arranged in the upper cover. An elastic damping block capable of being clamped into the limiting groove is arranged on the limiting frame, a rotating shaft is arranged at the bottom of the rotating frame, an induction block is arranged on the side wall of the bottom end of the rotating shaft in an extending mode, and a plurality of rotation induction parts matched with the induction block are arranged on the induction chip in a surrounding mode. According to the utility model, massage function switching and amplitude adjustment can be realized.

Description

Technical Field

[0001] The utility model relates to a die-cutting machine, in particular to a multifunctional passenger car seat massage switch. Background Art

[0002] The seat massage switch is mainly used to control the massage components inside the seat to start the massage function or switch the die-cutting. Among them, the traditional seat massage switch generally only adopts a push-type control structure and sets multiple push points to realize the selection and switching of the massage function. In actual use, different passengers often have different requirements for massage intensity. The above-mentioned massage switch cannot provide the function of adjusting the massage intensity, resulting in a poor user experience. Utility Model Content

[0003] In view of the shortcomings of the background technology, the technical problem to be solved by the present invention is to provide a multifunctional passenger car seat massage switch for solving the above-mentioned problems.

[0004] To this end, the utility model is implemented by adopting the following scheme:

[0005] A multifunctional passenger car seat massage switch comprises a base, a sensing chip is arranged in the base, and a plurality of downward pressure sensing parts are arranged around the sensing chip, and the characteristic is that: the base is provided with an elastic rubber sleeve above the sensing chip, and the elastic rubber sleeve is provided with an elastic upper convex part at a position corresponding to the downward pressure sensing part, the top of the base is detachably connected with an upper cover, an extrusion strip is slidably arranged in the upper cover, and the extrusion strip is arranged corresponding to the elastic upper convex part, and also comprises a button, the button is rotatably arranged on the top of the upper cover, the top of the extrusion strip is aligned with the pressing part on the button, the button is connected to a rotating frame, a side wall of the rotating frame is circumferentially provided with a limiting groove corresponding to the downward pressure sensing part, a limiting frame is arranged inside the upper cover, and an elastic damping block that can be inserted into the limiting groove is arranged on the limiting frame, a rotating shaft is extended from the bottom of the rotating frame, and a sensing block is extended from the side wall of the bottom end of the rotating shaft, and a plurality of rotating sensing parts cooperating with the sensing block are arranged around the sensing chip.

[0006] The bottom of the base is integrally formed with an inserting portion, and the inserting portion is arranged horizontally.

[0007] A slide groove is arranged in the upper cover, and the extrusion strip is slidably arranged in the slide groove.

[0008] The top of the button is recessed inwards to form the pressing portion.

[0009] An annular abutment portion is integrally provided in the button, and the top of the extrusion strip abuts against the annular abutment portion.

[0010] A multifunctional passenger car seat massage switch of the above technical solution realizes push-type mode switching by setting a sensing chip, a downward pressure sensing part, an extrusion strip and a button. At the same time, through the sensing chip, the rotation sensing part, the button rotation setting, the structure of the rotation shaft and the rotation block, and the damping positioning coordination of the limit frame and the rotation frame, it can realize multi-level adjustment of the massage intensity. After the button is rotated, it can still be aligned and coordinated with the extrusion strip. Since the position of the extrusion strip does not change during the rotation of the button, the position of the die-cutting switch when pressing the button remains unchanged, which is convenient for the user's pressing usage habits. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model has the following drawings:

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Another view after removing the button;

[0014] Figure 3 for Figure 2 The view after removing the upper cover;

[0015] Figure 4 for Figure 3 The view after removing the elastic rubber cover;

[0016] Figure 5 It is a bottom view of the button of the utility model. DETAILED DESCRIPTION

[0017] As shown in the figure, the utility model discloses a multifunctional passenger car seat massage switch, including a base 12, the bottom of the base 12 is integrally formed with a plug-in portion 4, and the plug-in portion 4 is arranged horizontally, so that the overall height of the base 12 becomes smaller, which is convenient for its installation in the car. A sensing chip 13 is arranged in the base 12, and a plurality of downward pressure sensing portions 11 are arranged around the sensing chip 13. In this embodiment, four downward pressure sensing portions 11 are arranged, corresponding to the vibration massage mode, the airbag massage mode, the thermal massage mode and the kneading massage mode respectively. The base 12 is provided with an elastic rubber sleeve 9 above the sensing chip 13, and the elastic rubber sleeve 9 is provided with an elastic upper convex portion 10 at a position corresponding to the downward pressure sensing portion 11. The top of the base 12 is detachably connected to the upper cover 3, and the upper cover 3 is slidably provided with an extrusion strip 6. Specifically, a slide groove 5 is arranged in the upper cover 3, and the extrusion strip 6 is slidably arranged in the slide groove 5. The extrusion strip 6 is arranged corresponding to the elastic upper protrusion 10, and also includes a button 1. The button 1 is rotatably arranged on the top of the upper cover 3, and the top of the extrusion strip 6 is aligned with the pressing portion 2 on the button 1. Furthermore, the top of the button 1 is recessed inward to form the pressing portion 2. The recessed portion is convenient for fingers to insert and press, providing a better pressing experience. In addition, an annular abutment portion 16 is integrally arranged in the button 1, and the top of the extrusion strip 6 abuts against the annular abutment portion 16, which can ensure that the top of the extrusion strip 6 always abuts against the annular abutment portion 16 during the rotation of the button 1, ensuring that its position does not change. The button 1 is connected to a rotating frame 18, and a limiting groove 17 corresponding to the downward pressure sensing part is circumferentially provided on the side wall of the rotating frame 18. A limiting frame 7 is arranged inside the upper cover 3, and an elastic damping block 8 which can be inserted into the limiting groove 17 is arranged on the limiting frame 7. A rotating shaft 14 is extended from the bottom of the rotating frame 18, and a sensing block 15 is extended from the side wall of the bottom end of the rotating shaft 14. A plurality of rotating sensing parts 19 cooperating with the sensing block 15 are arranged around the sensing chip 13.

[0018] The working principle of the utility model is: by pressing the pressing part 2 at different positions, the corresponding squeezing strip 6 can be driven to descend, the squeezing elastic upper convex part 10 is compressed and squeezed with the corresponding downward pressure sensing part 11, and the sensing chip 13 feeds back information to the controller, thereby realizing the selection of the massage mode, and after releasing the finger, the elastic upper convex part 10 will drive the squeezing strip 6 to move upward and reset; when it is necessary to adjust the massage intensity, a certain force is applied to rotate the button 1, so that the elastic damping block 8 on the limit frame 7 is disengaged from the limit groove 17 on the rotating frame 18, and as the button 1 rotates a gear angle, the elastic damping block 8 will be stuck in the limit groove 17 and feedback a rotation damping force, prompting the user that the massage intensity has changed a gear, and the sensing block 15 is squeezed with the corresponding rotation sensing part 19, and the feedback information realizes the gear adjustment.

[0019] The structure of the utility model can realize the push-type mode switching of the massage method, and can realize the multi-level adjustment of the massage intensity. After the button is rotated, it can still be aligned and matched with the extrusion bar. Since the position of the extrusion bar does not change during the rotation of the button, the position of the die-cutting switch when pressing the button remains unchanged, which is convenient for the user's pressing usage habits.

Claims

1. A multifunctional passenger car seat massage switch, comprising a base (12), wherein a sensing chip (13) is arranged inside the base (12), and a plurality of downward pressure sensing parts (11) are arranged around the sensing chip (13), characterized in that: The base (12) is provided with an elastic rubber sleeve (9) above the sensing chip (13), and the elastic rubber sleeve (9) is provided with an elastic upper protrusion (10) at a position corresponding to the downward pressure sensing portion (11). The top of the base (12) is detachably connected to an upper cover (3), and an extrusion strip (6) is slidably provided inside the upper cover (3), and the extrusion strip (6) is provided corresponding to the elastic upper protrusion (10). The base (12) also includes a button (1), and the button (1) is rotatably provided on the top of the upper cover (3), and the top of the extrusion strip (6) is aligned with the pressing portion (2) on the button (1). The button (1) 1) connected to a rotating frame (18), the side wall of the rotating frame (18) is provided with a limiting groove (17) corresponding to the downward pressure sensing part, the inner part of the upper cover (3) is provided with a limiting frame (7), the limiting frame (7) is provided with an elastic damping block (8) that can be inserted into the limiting groove (17), the bottom of the rotating frame (18) is extended with a rotating shaft (14), the side wall of the bottom end of the rotating shaft (14) is extended with a sensing block (15), and the sensing chip (13) is provided with a plurality of rotating sensing parts (19) that cooperate with the sensing block (15) around it.

2. The multifunctional passenger car seat massage switch according to claim 1, characterized in that: The bottom of the base (12) is integrally formed with an inserting portion (4), and the inserting portion (4) is arranged in a transverse direction.

3. The multifunctional passenger car seat massage switch according to claim 1, characterized in that: A slide groove (5) is provided in the upper cover (3), and the extrusion strip (6) is slidably arranged in the slide groove (5).

4. The multifunctional passenger car seat massage switch according to claim 1, characterized in that: The top of the button (1) is recessed inwards to form the pressing portion (2).

5. The multifunctional passenger car seat massage switch according to claim 1, characterized in that: An annular abutment portion (16) is integrally provided in the button (1), and the top of the extrusion strip (6) abuts against the annular abutment portion (16).

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