Automobile gear shifter with protection function

Abstract

The utility model discloses an automobile gear shifter with a protection function, and belongs to the field of automobile gear shifts.The automobile gear shifter is characterized by comprising a gear shifter body, the gear shifter body comprises a panel and a rotary knob, an annular groove surrounding the rotary knob is formed in the top of the panel, and an annular block is slidably connected to the inner wall of the annular groove; a plurality of evenly distributed fixing grooves are formed in the top of the annular block, a fixing block is slidably connected to the inner wall of each fixing groove, a protective cover is fixedly connected to the top of each fixing block, the rotary knob is located in the protective cover, a placing opening extending into the connecting opening is formed in one side of the annular block, and the section of the annular block is of a T-shaped structure. And a limiting groove is formed in one side of the fixing block, a connecting groove is formed in the inner wall of one side of the fixing groove, and the automobile gear shifter can be protected, so that the effect of reducing the damage probability of the automobile gear shifter is achieved.

Description

Technical Field

[0001] The present application relates to an automobile gear shifter, and more particularly to an automobile gear shifter with a protective function. Background Art

[0002] The automotive industry is developing rapidly, and people's requirements for automotive performance are getting higher and higher, especially for automotive gear shifters. The main task of automotive gear shifters is to transmit power and change the transmission ratio during the power transmission process to adjust or change the characteristics of the engine, while adapting to different driving requirements by changing speed.

[0003] In the prior art, a car shifter generally includes a shifter body, the top of which is connected to a knob, and the car can be accelerated, decelerated or reversed by holding the knob and operating the shifter body.

[0004] The prior art is similar to the above-mentioned automobile shifter, which requires the user to directly touch and turn it when in use. The knob is relatively low and there is no obstruction around it to ensure rotation efficiency and feel. Debris and dust near the shifter body can easily fall into the interior of the shifter body through the gap between the knob and the shifter body, easily causing damage to the internal structure of the shifter body. Therefore, there is still room for improvement. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an automobile gear shifter with a protective function, which has the advantages of being able to protect the automobile gear shifter and reduce the probability of damage to the automobile gear shifter.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car shifter with a protective function, comprising a shifter body, the shifter body comprising a panel and a knob, the top of the panel is provided with an annular groove surrounding the knob, the inner wall of the annular groove is slidably connected with an annular block, the top of the annular block is provided with a plurality of evenly distributed fixing grooves, the inner wall of the fixing groove is slidably connected with a fixing block, the top of the fixing block is fixedly connected with a protective cover, the knob is located in the protective cover, and one side of the annular block is provided with a placement opening extending into the connecting opening.

[0007] By adopting the above technical solution, when in use, pulling the connecting rod can make the connecting block slide in the inner wall of the connecting groove. At this time, the connecting spring is compressed, and then the positioning rod is aligned with the positioning groove to install the protective cover. After the fixing block is inserted into the fixing groove and the inner wall of the connecting groove is aligned with the inner wall of the limiting groove, the elastic force of the connecting spring can make the connecting block slide into the limiting groove through the inner wall of the connecting groove, so that the protective cover can be fixed, and dust and impurities can be prevented from falling into the gap between the knob and the panel. When performing the gear shifting operation, holding the protective cover and turning the protective cover can cooperate with the positioning rod to apply force to the positioning groove, and the knob can be rotated at this time. When cleaning, pulling the connecting rod can separate the connecting block from the inner wall of the limiting groove. At this time, the protective cover can be disassembled and directly cleaned. Therefore, the automobile gear shifter can be protected, and the probability of damage to the automobile gear shifter can be reduced.

[0008] In a preferred embodiment: the cross section of the annular block is a T-shaped structure.

[0009] By adopting the above technical solution, the T-shaped structure design can form a limit between the inner wall of the annular groove and the annular block, thereby avoiding separation between the two.

[0010] In a preferred embodiment: a limiting groove is provided on one side of the fixing block, a connecting groove is provided on an inner wall of one side of the fixing groove, and a same connecting block is slidably connected between the inner wall of the connecting groove and the inner wall of the limiting groove.

[0011] By adopting the above technical solution, the connection block can be slid into the limiting groove through the inner wall of the connection groove, so that the fixing block can be fixed.

[0012] In a preferred embodiment: a plurality of evenly distributed connection springs are fixedly connected to one side of the connection block, and the connection springs are fixedly connected to the inner wall of the connection groove.

[0013] By adopting the above technical solution and setting the connecting spring, pressure can be applied to the connecting block, so that the connecting block can be stably placed in the inner wall of the limiting groove.

[0014] In a preferred embodiment: the outer wall of the annular block is provided with a connecting port corresponding to the connecting block one by one and extending into the connecting groove, and one side of the connecting block is fixedly connected with a connecting rod that forms a sliding fit with the inner wall of the connecting port.

[0015] By adopting the above technical solution, the connection rod can slide in the inner wall of the connection port, and the movement of the connection block can be adjusted to facilitate disassembly and assembly by the staff.

[0016] In a preferred embodiment: the inner walls on both sides of the bottom of the protective cover are fixedly connected with positioning rods, and the top of the knob is provided with positioning grooves corresponding to the positioning rods one by one, and the inner walls of the positioning grooves form a sliding fit with the positioning rods.

[0017] By adopting the above technical solution, the positioning rod can be slid into the positioning groove, so that the knob can be rotated when the protective cover moves, which can facilitate the gear shifting operation.

[0018] Compared with the prior art, this application has the following beneficial effects:

[0019] 1. The connecting block can be separated from the inner wall of the limit groove by pulling the connecting rod. At this time, the protective cover can be disassembled and cleaned directly. Therefore, the automobile shifter can be protected to reduce the probability of damage to the automobile shifter.

[0020] 2. The connecting spring can apply pressure to the connecting block, so that the connecting block can be placed stably in the inner wall of the limit groove. The connecting rod can slide in the inner wall of the connecting port, and the movement of the connecting block can be adjusted to facilitate disassembly and assembly by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment;

[0022] Figure 2 is a partial cross-sectional schematic diagram of this embodiment;

[0023] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0024] Explanation of the accompanying drawings: 1. Shifter body; 2. Panel; 3. Knob; 4. Annular groove; 5. Annular block; 6. Fixed groove; 7. Fixed block; 8. Protective cover; 9. Limiting groove; 10. Connecting groove; 11. Connecting block; 12. Connecting spring; 13. Connecting port; 14. Connecting rod; 15. Placement port; 16. Positioning groove; 17. Positioning rod. DETAILED DESCRIPTION

[0025] In order to make the objectives, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure.

[0026] In the description of the present disclosure, it should be understood that the terms "upper", "lower", "left", "right", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the disclosed product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0027] A car shifter with protective function, such as Figure 1-3 As shown, it includes a shifter body 1, which includes a panel 2 and a knob 3. The top of the panel 2 is provided with an annular groove 4 surrounding the knob 3. The inner wall of the annular groove 4 is slidably connected with an annular block 5. The top of the annular block 5 is provided with a plurality of evenly distributed fixed grooves 6. The inner wall of the fixed groove 6 is slidably connected with a fixed block 7. The top of the fixed block 7 is fixedly connected with a protective cover 8. The knob 3 is located in the protective cover 8. One side of the annular block 5 is provided with a placement opening 15 extending into the connecting opening 13.

[0028] It should be noted that, in this embodiment, the cross section of the annular block 5 is in a T-shaped structure. The T-shaped structure can form a limit between the inner wall of the annular groove 4 and the annular block 5 to avoid separation between the two.

[0029] Furthermore, in the present embodiment, a limiting groove 9 is provided on one side of the fixing block 7, a connecting groove 10 is provided on the inner wall of one side of the fixing groove 6, and a connecting block 11 is slidingly connected between the inner wall of the connecting groove 10 and the inner wall of the limiting groove 9. The connecting block 11 can slide into the limiting groove 9 through the inner wall of the connecting groove 10, thereby fixing the fixing block 7.

[0030] A plurality of evenly distributed connecting springs 12 are fixedly connected to one side of the connecting block 11, and the connecting springs 12 are fixedly connected to the inner wall of the connecting groove 10. The connecting springs 12 can apply pressure to the connecting block 11, so that the connecting block 11 is stably placed in the inner wall of the limiting groove 9.

[0031] The outer wall of the annular block 5 is provided with a connecting port 13 which corresponds one-to-one with the connecting block 11 and extends into the connecting groove 10. A connecting rod 14 which forms a sliding fit with the inner wall of the connecting port 13 is fixedly connected to one side of the connecting block 11. The connecting rod 14 can slide in the inner wall of the connecting port 13, and the movement of the connecting block 11 can be adjusted to facilitate disassembly and assembly by the staff.

[0032] The inner walls on both sides of the bottom of the protective cover 8 are fixedly connected with positioning rods 17, and the top of the knob 3 is provided with positioning grooves 16 corresponding to the positioning rods 17. The inner walls of the positioning grooves 16 form a sliding fit with the positioning rods 17. The positioning rods 17 can slide into the positioning grooves 16, and the knob 3 can be rotated when the protective cover 8 moves, which can facilitate the gear shifting operation.

[0033] The working process and beneficial effects of the utility model are as follows: when in use, the connecting rod 14 is pulled to make the connecting block 11 slide in the inner wall of the connecting groove 10, at which time the connecting spring 12 is compressed, and then the positioning rod 17 is aligned with the positioning groove 16, and the protective cover 8 is installed. After the fixing block 7 is inserted into the fixing groove 6, and the inner wall of the connecting groove 10 is aligned with the inner wall of the limiting groove 9, the elastic force of the connecting spring 12 can make the connecting block 11 slide into the limiting groove 9 through the inner wall of the connecting groove 10, so that the protective cover 8 is fixed, which can prevent dust and impurities from falling into the gap between the knob 3 and the panel 2. When performing the gear shifting operation, holding the protective cover 8 and rotating the protective cover 8 can cooperate with the positioning rod 17 to apply force to the positioning groove 16, then the knob 3 can be rotated. When cleaning, pulling the connecting rod 14 can separate the connecting block 11 from the inner wall of the limiting groove 9. At this time, the protective cover 8 can be disassembled and cleaned directly. Therefore, the automobile gear shifter can be protected and the probability of damage to the automobile gear shifter can be reduced.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A car shifter with a protective function, comprising a shifter body (1), wherein the shifter body (1) comprises a panel (2) and a knob (3), wherein: The top of the panel (2) is provided with an annular groove (4) surrounding the knob (3); the inner wall of the annular groove (4) is slidably connected to an annular block (5); the top of the annular block (5) is provided with a plurality of evenly distributed fixing grooves (6); the inner wall of the fixing groove (6) is slidably connected to a fixing block (7); the top of the fixing block (7) is fixedly connected to a protective cover (8); and the knob (3) is located inside the protective cover (8).

2. The automotive gear shifter with protection function according to claim 1, characterized in that: The cross section of the annular block (5) is in a T-shaped structure.

3. The automotive gear shifter with protection function according to claim 1, characterized in that: A limiting groove (9) is provided on one side of the fixing block (7), a connecting groove (10) is provided on the inner wall of one side of the fixing groove (6), and a same connecting block (11) is slidably connected between the inner wall of the connecting groove (10) and the inner wall of the limiting groove (9).

4. The automotive gear shifter with protection function according to claim 3, characterized in that: A plurality of evenly distributed connection springs (12) are fixedly connected to one side of the connection block (11), and the connection springs (12) are fixedly connected to the inner wall of the connection groove (10).

5. The automotive gear shifter with protection function according to claim 4, characterized in that: The outer wall of the annular block (5) is provided with a connection opening (13) which corresponds one-to-one with the connection block (11) and extends into the connection groove (10); one side of the connection block (11) is fixedly connected with a connection rod (14) which forms a sliding fit with the inner wall of the connection opening (13).

6. The automotive gear shifter with protection function according to claim 5, characterized in that: One side of the annular block (5) is provided with a placement opening (15) extending into the connecting opening (13).

7. The automotive gear shifter with protection function according to claim 1, characterized in that: The inner walls on both sides of the bottom of the protective cover (8) are fixedly connected with positioning rods (17), and the top of the knob (3) is provided with positioning grooves (16) corresponding to the positioning rods (17) one by one, and the inner walls of the positioning grooves (16) form a sliding fit with the positioning rods (17).

Images