Gear shifting block of automobile gearbox

Abstract

The utility model discloses an automobile transmission gear shifting block which comprises a gear shifting block body, a sliding groove is formed in the inner wall of the gear shifting block body, two first limiting plates are connected to the inner wall of the sliding groove in a sliding mode, first springs are fixedly connected to the inner walls of the two first limiting plates, and extending plates are fixedly connected to the outer sides of the two first limiting plates. Wherein the inner wall of one first limiting plate is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a second sleeve, the inner wall of the second sleeve is fixedly connected with a second spring, one end of the second spring is fixedly connected with a second limiting plate, and one side of the second limiting plate is fixedly connected with a sliding rod. A rack is fixedly connected to one side of the sliding rod, the inner wall of one first limiting plate is slidably connected with the rack, and one side of the other first limiting plate is fixedly connected with the rack. Through the structure, the position of the extension plate is changed through the first spring, and the position of the extension plate is fixed through cooperation of the two racks.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transmission shift knobs, in particular to an automobile transmission shift knob. Background Art

[0002] With the continuous improvement of people's living standards, the use of automobiles has become increasingly popular, and users have higher and higher requirements for automobile performance. Among them, the shift mechanism, as an important component of the automobile transmission system, has been continuously improved and developed, and the shift dial head has also been continuously improved with the improvement of the shift mechanism.

[0003] Currently, the size of the shift knob is fixed and cannot be adjusted. The size of each user's palm is different. If the shift knob is too large or too small, the user experience will be very bad, and to a certain extent, it will also affect the user's driving experience. Utility Model Content

[0004] The purpose of the utility model is to provide a car transmission shift knob, the size of which can be adjusted to accommodate palms of different sizes, thereby improving the user's driving experience.

[0005] To achieve the above-mentioned purpose, an automobile transmission shift head is provided, including a shift head, a sliding groove is provided on the inner wall of the shift head, and two first limit plates are slidably connected to the inner wall of the sliding groove, and the first limit plates are positioned by using the sliding groove to avoid the position of the first limit plates from shifting. The inner walls of the two first limit plates are fixedly connected with a first spring, and the position of the first spring is fixed by using the first limit plate to avoid the position of the first spring from shifting. The outer sides of the two first limit plates are fixedly connected with an extension plate, and the position of the extension plate is fixed by using the first limit plate to avoid the position of the extension plate from shifting.

[0006] According to the automobile transmission shift knob, a fixing plate is fixedly connected to the inner wall of one of the first limit plates, and the first limit plate is used to fix the position of the fixing plate to prevent the position of the fixing plate from shifting. A second sleeve is fixedly connected to one side of the fixing plate, and the fixing plate is used to fix the position of the second sleeve.

[0007] According to the automobile transmission shift knob, a second spring is fixedly connected to the inner wall of the second sleeve, and the second sleeve is used to fix the position of the second spring to prevent the position of the second spring from shifting. One end of the second spring is fixedly connected to a second limit plate, and the second spring is used to fix the position of the second limit plate to prevent the position of the second limit plate from shifting.

[0008] According to the automobile transmission shift knob, one side of the second limit plate is fixedly connected to a sliding rod, and the second limit plate is used to position the sliding rod. One side of the sliding rod is fixedly connected to a rack, and the sliding rod is used to fix the position of the rack to prevent the position of the rack from shifting.

[0009] According to the automobile transmission shift knob, the inner wall of one of the first limit plates is slidably connected to the rack, and one side of the other first limit plate is fixedly connected to the rack, and the rack is used to fix the distance between the two first limit plates.

[0010] According to the automobile transmission shift head, the slide rod extends to the outside of the shift head, and the bottom end of the shift head is fixedly connected to a connecting rod. The shift head is used to fix the position of the connecting rod to prevent the position of the connecting rod from shifting.

[0011] According to the automobile transmission shift knob, the outer side of the connecting rod is threadedly connected to a first sleeve, the connecting rod is positioned by the first sleeve, and the bottom end of the first sleeve is fixedly connected to a base, and the position of the first sleeve is fixed by the base.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the present invention uses the first limit plate to fix the positions of the first spring and the extension plate, changes the length of the first spring to change the distance between the two extension plates, pushes the sliding rod to change the position of one of the racks, so that the two racks can be locked and the position of the extension plate can be fixed, the size of the shift head can be adjusted, and the user experience can also be adjusted.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional diagram of a shift knob for an automobile transmission of the present invention;

[0016] Figure 2 This is a cross-sectional view of a shift knob for an automobile transmission according to the present invention;

[0017] Figure 3 This is a structural diagram of the extension plate of the utility model;

[0018] Figure 4 This is a detailed diagram of the first limiting plate of the utility model.

[0019] In the figure: 1. base; 2. first sleeve; 3. connecting rod; 4. shift head; 5. slide groove; 6. first limit plate; 7. first spring; 8. rack; 9. extension plate; 10. fixing plate; 11. second sleeve; 12. second spring; 13. second limit plate; 14. slide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The embodiment of the present utility model provides a technical solution: a car transmission shift head, including a shift head 4, an inner wall of the shift head 4 is provided with a slide groove 5, and the shift head 4 is used to fix the position of the slide groove 5, which is convenient for the subsequent movement of the first limit plate 6. The inner wall of the slide groove 5 is slidably connected to two first limit plates 6, and the slide groove 5 is used to fix the position of the first limit plate 6. The inner walls of the two first limit plates 6 are fixedly connected to the first spring 7, and the first limit plate 6 is used to fix the position of the first spring 7 to prevent the first spring 7 from shifting during operation. The outer sides of the two first limit plates 6 are fixedly connected to an extension plate 9, and the first limit plate 6 is used to fix the position of the extension plate 9 to prevent the extension plate 9 from shifting during operation.

[0022] The inner wall of one of the first limiting plates 6 is fixedly connected to a fixing plate 10, and the first limiting plate 6 is used to fix the position of the fixing plate 10 to prevent the fixing plate 10 from shifting during operation. A second sleeve 11 is fixedly connected to one side of the fixing plate 10, and the fixing plate 10 is used to fix the position of the second sleeve 11 to prevent the second sleeve 11 from shifting during operation. A second spring 12 is fixedly connected to the inner wall of the second sleeve 11, and the second sleeve 11 is used to fix the position of the second spring 12 to prevent the second spring 12 from shifting during operation. One end of the second spring 12 is fixedly connected to a second limiting plate 13, and the second spring 12 is used to fix the position of the second limiting plate 13, so that the second spring 12 can drive the second limiting plate 13 to move. A sliding rod 14 is fixedly connected to one side of the second limiting plate 13, and the second limiting plate 13 is used to fix the position of the sliding rod 14, so that the second limiting plate 1 The first end of the first sleeve 2 is connected to the base 1, and the first base 1 is used to fix the position of the first sleeve 2 to prevent the first sleeve 2 from deviating from its original position.

[0023] Working principle: The utility model uses the base 1 to support the first sleeve 2 to prevent the first sleeve 2 from being suspended, uses the first sleeve 2 to support the position of the connecting rod 3, and the first sleeve 2 is threadedly connected to the connecting rod 3 to facilitate the replacement of the shift head 4. The slide groove 5 is used to limit the first limit plate 6, and the first limit plate 6 is used to fix the position of the first spring 7 and limit it to prevent the first spring 7 from escaping from the inside of the shift head 4 and affecting subsequent use. The first limit plate 6 is used to fix the position of the extension plate 9. When the first limit plate 6 is moved, the extension plate 9 is driven to move together, so that the shift head 4 can be changed. The overall size, the first limit plate 6 is used to fix the position of the second sleeve 11, and the second sleeve 11 is used to fix the position of the second spring 12. The position change of the second spring 12 drives the second limit plate 13 and the slide bar 14 to move. The second limit plate 13 is used to limit the second spring 12 to prevent the second spring 12 from escaping from the inside of the second sleeve 11. The two racks 8 are used to clamp and fix the length of the first spring 7, which is convenient for fixing the position of the extension plate 9. Push the slide bar 14 to drive one of the racks 8 to move the position, which is convenient for subsequent adjustment of the position of the extension plate 9.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A shift knob for an automobile transmission, comprising a shift knob (4), characterized in that: A sliding groove (5) is provided on the inner wall of the shifting head (4), and two first limiting plates (6) are slidably connected to the inner wall of the sliding groove (5). The inner walls of the two first limiting plates (6) are fixedly connected to first springs (7), and the outer sides of the two first limiting plates (6) are fixedly connected to extension plates (9).

2. The automobile transmission shift knob according to claim 1, characterized in that: A fixing plate (10) is fixedly connected to the inner wall of one of the first limiting plates (6), and a second sleeve (11) is fixedly connected to one side of the fixing plate (10).

3. The automobile transmission shift knob according to claim 2, characterized in that: A second spring (12) is fixedly connected to the inner wall of the second sleeve (11), and one end of the second spring (12) is fixedly connected to a second limiting plate (13).

4. The automobile transmission shift knob according to claim 3, characterized in that: One side of the second limiting plate (13) is fixedly connected to a sliding rod (14), and one side of the sliding rod (14) is fixedly connected to a rack (8).

5. The automobile transmission shift knob according to claim 4, characterized in that: The inner wall of one of the first limiting plates (6) is slidably connected to the rack (8), and one side of the other first limiting plate (6) is fixedly connected to the rack (8).

6. The automobile transmission shift knob according to claim 4, characterized in that: The sliding rod (14) extends to the outside of the shifting head (4), and the bottom end of the shifting head (4) is fixedly connected to a connecting rod (3).

7. The automobile transmission shift knob according to claim 6, characterized in that: The outer side of the connecting rod (3) is threadedly connected to a first sleeve (2), and the bottom end of the first sleeve (2) is fixedly connected to a base (1).

Images