CN221075198U

CN221075198U - Gear shifting handle ball

Info

Publication number: CN221075198U
Application number: CN202322641708.2U
Authority: CN
Inventors: 黄小龙
Original assignee: Shanghai Jinghao Auto Parts Co ltd
Current assignee: Shanghai Jinghao Auto Parts Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-06-04
Anticipated expiration: 2033-09-27

Abstract

The application provides a gear shifting handle ball which comprises a handle body, a key mechanism and an unlocking piece, wherein a first containing cavity with an opening is formed in the handle body, the key mechanism is rotationally connected in the first containing cavity, the key mechanism is provided with a first driving end unlocking piece which is rotationally connected in the first containing cavity and is provided with a second driving end and an unlocking end, the unlocking end is provided with a locking position and an unlocking position, the second driving end is abutted with the first driving end, the unlocking piece rotates under the driving of the key mechanism, so that the unlocking end moves between the locking position and the unlocking position, the key mechanism and the unlocking piece are rotationally connected with the first containing cavity, and the unlocking piece is driven to move through the key mechanism, so that the movement direction of the key mechanism and the unlocking piece is limited without arranging a guide mechanism in the handle body, and the gear shifting handle ball structure is simplified.

Description

Gear shifting handle ball

Technical Field

The application belongs to the technical field of automobile accessories, and particularly relates to a gear shifting handle ball.

Background

Gear shifting is one of the main operating steps in driving a car, which is accomplished by the driver by changing the position of the shift lever. For convenient driver operation, be equipped with the fender handle of shifting on the control lever upper portion of shifting, the design of fender handle directly can influence the driver and control the car, and the travelling comfort when driving can be improved to the fender handle that the profile is pleasing to the eye and the practicality is strong.

At present, in the existing gear handle, part of the gear handle is connected with the gear handle in a sliding way by an unlocking key, and the generated problems are that by adopting the technical scheme: in order to ensure the movement direction of the unlocking key, a chute which is arranged on the blocking handle and can slide relative to the blocking handle is required to be arranged on the blocking handle, and a guide mechanism is arranged between the unlocking keys, so that the blocking handle has a complex structure.

Disclosure of Invention

The embodiment of the application aims to provide a gear shifting handle ball with a simple structure, which solves the technical problems in the prior art.

In order to achieve the above purpose, the application adopts the following technical scheme: there is provided a shift knob ball comprising:

The handle body is in a spherical structure, a first accommodating cavity with an opening is formed in the handle body, and the opening is formed in the outer wall of the handle body;

The key mechanism is rotationally connected in the first accommodating cavity around a first rotation axis and is provided with a first driving end, and the first driving end rotates around the first rotation axis;

The unlocking piece is rotationally connected in the first accommodating cavity around a second rotation axis and is provided with a second driving end and an unlocking end, the second rotation axis is positioned between the second driving end and the unlocking end, and the unlocking end is provided with a locking position and an unlocking position;

The second driving end is abutted with the first driving end, and the unlocking piece rotates around the second rotation axis under the driving of the key mechanism so as to enable the unlocking end to move between the locking position and the unlocking position;

wherein the first axis of rotation and the second axis of rotation are spaced apart in parallel.

Preferably, the first driving end is provided with an arc-shaped first abutting surface, the second driving end is provided with an arc-shaped second abutting surface, and the first abutting surface is abutted with the second abutting surface.

Preferably, the key mechanism is provided with a first limiting part, the accommodating cavity is internally provided with a second limiting part, and when the unlocking part is positioned at the locking position, the first limiting part is abutted with the second limiting part so as to limit the rotating angle of the key mechanism relative to the first accommodating cavity.

Preferably, the key mechanism includes:

The rotating bracket is rotationally connected in the first accommodating cavity around the first rotating axis and is provided with the first driving end, and the first limiting piece is arranged on the rotating bracket;

The button is equipped with the second and holds the chamber, the runing rest install in the second holds the intracavity, and the runing rest with the button joint.

Preferably, the rotary support is provided with a buckle, the key is provided with a clamping groove, and the buckle is clamped with the clamping groove.

Preferably, the handle body includes:

a skeleton provided with the first accommodating cavity;

and the shell is covered on the outer side of the framework.

Preferably, the housing includes:

A housing formed with a guide groove;

The extension pipe is convexly provided with a guide part, the extension pipe is connected with the shell in a clamping way, and the guide groove is inserted into the guide groove.

Preferably, the shift knob ball further comprises:

The fixing seat is clamped on the framework, a mounting hole is formed in the seat, and the mounting hole penetrates through the fixing seat;

the light guide cover is arranged between the fixed seat and the framework;

The decorative cover is arranged in the fixed seat and is positioned on one side of the fixed seat away from the light guide cover.

The gear shifting handle ball provided by the application has the beneficial effects that: compared with the prior art, the gear shifting handle ball comprises a handle body, a key mechanism and an unlocking piece, wherein a first containing cavity with an opening is formed in the handle body, the key mechanism is rotationally connected in the first containing cavity, the key mechanism is provided with a first driving end unlocking piece which is rotationally connected in the first containing cavity and is provided with a second driving end and an unlocking end, the unlocking end is provided with a locking position and an unlocking position, the second driving end is abutted to the first driving end, the unlocking piece is driven by the key mechanism to rotate, so that the unlocking end moves between the locking position and the unlocking position, the key mechanism and the unlocking piece are rotationally connected with the first containing cavity, and the unlocking piece is driven by the key mechanism to move, so that the movement direction of the key mechanism and the unlocking piece is not limited by a guide mechanism arranged in the handle body, and the gear shifting handle ball structure is simplified.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a shift knob ball according to an embodiment of the present application;

Fig. 2 is an exploded view of a shift knob according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a shift handle ball provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of an unlocking member according to an embodiment of the present application.

Wherein, each reference sign in the figure:

10. A handle body; 11. a skeleton; 111. a spherical portion; 112. a connection part; 113. a first accommodation chamber; 114. a second limiting piece; 12. a housing; 121. a housing; 1211. a guide groove; 122. an extension tube; 1221. a guide part; 13. a fixing seat; 14. a light guide cover; 15. a decorative cover; 20. a key mechanism; 21. a rotating bracket; 21a, a first drive end; 211. a first abutment surface; 212. a first limiting member; 213. a buckle; 22. a key; 221. a second accommodation chamber; 222. a clamping groove; 23. a first rotating shaft; 30. an unlocking member; 30a, a second drive end; 30b, unlocking end; 31. a second rotating shaft; 32. a second abutment surface; s1, a first rotation axis; s2, a second rotation axis.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 4 together, a shift knob according to an embodiment of the present application will now be described.

A shift knob includes a knob body 10, a key mechanism 20, and an unlocking member 30.

In the present application, the handle body 10 has a spherical structure, and the handle body 10 is provided with a first accommodating cavity 113 with an opening, which is positioned on the outer wall of the handle body 10.

Specifically, the handle body 10 includes a skeleton 11 and a housing 12. The skeleton 11 is provided with a first accommodating cavity 113, a PCB (not shown in the figure) is arranged in the first accommodating cavity 113, an unlocking button is arranged on the PCB, and the unlocking button is electrically connected with the PCB.

The framework 11 is provided with a spherical part 111 and a connecting part 112, and the connecting part 112 is positioned below the spherical part 111 and is used for being connected with a stop lever. The first accommodation chamber 113 is provided to the spherical portion 111. The housing 12 includes a housing 121 and an extension tube 122, the housing 121 is spherically disposed, the housing 121 covers the outside of the spherically shaped portion 111, and the opening of the first accommodating chamber 113 is located at the outer side wall of the housing 121. The housing 121 is formed with a guide groove 1211. The extension tube 122 is engaged with the connection portion 112, and the extension tube 122 is provided with a guide portion 1221 protruding upwards, the extension tube 122 is engaged with the housing 121, and the guide portion 1221 is inserted into the guide groove 1211.

The upper end joint of skeleton 11 has fixing base 13, is equipped with the mounting hole on the fixing base 13, and the mounting hole runs through fixing base 13 along vertical direction. The PCB board is also provided with LED lamp beads, a light guide cover 14 is arranged between the fixed seat 13 and the framework 11, the light guide cover 14 is made of transparent plastic materials, the decorative cover 15 is arranged in the mounting hole and is positioned on one side of the fixed seat 13 away from the light guide cover 14, and the outer wall of the decorative cover 15 is abutted with the inner wall of the mounting hole. The light guiding cover 14 is used for guiding light emitted by the LED lamp beads.

The key mechanism 20 comprises a rotating bracket 21 and keys 22, a first rotating shaft 23 is arranged on the rotating bracket 21, the rotating bracket 21 is rotatably connected in the first accommodating cavity 113 through the first rotating shaft 23, the central axis of the first rotating shaft 23 is a first rotating axis S1, and the key mechanism 20 rotates around the first rotating axis S1. The rotary support 21 is provided with a first driving end 21a, and the first driving end 21a is provided with an arc-shaped first abutting surface 211. The rotating bracket 21 is further provided with a first limiting member 212, the first accommodating cavity 113 is provided with a second limiting member 114, and the second limiting member 114 is used for being abutted against the first limiting member 212.

The button 22 is provided with a second accommodating cavity 221, the rotary support 21 is installed in the second accommodating cavity 221, the rotary support 21 is provided with a buckle 213, the button 22 is provided with a clamping groove 222, and the buckle 213 is clamped with the clamping groove 222 so that the button 22 and the rotary support 21 are clamped.

The unlocking piece 30 is rotatably connected in the first accommodating cavity 113 through the second rotating shaft 31, the central axis of the second rotating shaft 31 is a second rotating axis S2, the unlocking piece 30 rotates around the second rotating axis S2, the unlocking piece 30 is provided with a second driving end 30a and an unlocking end 30b, the first rotating axis S1 is located between the second driving end 30a and the unlocking end 30b, the second driving end 30a is provided with an arc-shaped second abutting surface 32, and the first abutting surface 211 is abutted with the second abutting surface 32. The unlocking member 30 is rotated about the second rotation axis S2 by the key mechanism 20 so that the unlocking end 30b can move between the locked position and the unlocked position.

The unlocking end 30b has a locked position and an unlocked position. When the unlocking end 30b is located at the locking position, the unlocking end 30b is separated from the unlocking button, and when the unlocking end 30b is located at the unlocking position, the unlocking end 30b is abutted with the unlocking button, so that an unlocking signal is generated on the PCB, and the unlocking signal is transmitted to a central control system of the automobile.

The second rotating shaft 31 is sleeved with a torsion spring (not shown in the figure), one end of the torsion spring is abutted against the unlocking member 30, the other end of the torsion spring is abutted against the inner wall of the first accommodating cavity 113, the unlocking end 30b is located at the locking position under the action of elastic force of the torsion spring, and at the moment, the first limiting member 212 is abutted against the second limiting member 114 so as to limit the rotating angle of the key mechanism 20 relative to the first accommodating cavity 113. When the driver presses the key mechanism 20, the first abutting surface 211 on the first driving end 21a drives the second abutting surface 32 to rotate the unlocking member 30 around the second rotation axis S2, so that the unlocking end 30b moves from the locking position to the unlocking position. After the driver releases the push button mechanism 20, the unlocking end 30b returns to the locking position again under the spring force of the torsion spring.

It should be noted that the first rotation axis S1 and the second rotation axis S2 are spaced in parallel.

Compared with the prior art, the gear shifting handle ball provided by the application comprises the handle body 10, the key mechanism 20 and the unlocking piece 30, wherein the handle body 10 is provided with the first containing cavity 113 with an opening, the key mechanism 20 is rotationally connected in the first containing cavity 113, the key mechanism 20 is provided with the first driving end 21a, the unlocking piece 30 is rotationally connected in the first containing cavity 113 and is provided with the second driving end 30a and the unlocking end 30b, the unlocking end 30b is provided with the locking position and the unlocking position, the second driving end 30a is abutted with the first driving end 21a, the unlocking piece 30 is driven by the key mechanism 20 to rotate, so that the unlocking end 30b moves between the locking position and the unlocking position, the key mechanism 20 and the unlocking piece 30 are rotationally connected with the first containing cavity 113, and the unlocking piece 30 is driven to move through the key mechanism 20, and a guide mechanism is not required to be arranged in the handle body 10 to limit the moving direction of the key mechanism 20 and the unlocking piece 30, so that the gear shifting handle ball structure is simplified.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. A shift knob ball, comprising:

2. The shift handle ball according to claim 1, wherein,

The first driving end is provided with an arc-shaped first abutting surface, the second driving end is provided with an arc-shaped second abutting surface, and the first abutting surface is abutted with the second abutting surface.

3. The shift handle ball according to claim 2, wherein,

The key mechanism is provided with a first limiting part, a second limiting part is arranged in the accommodating cavity, and when the unlocking part is positioned at the locking position, the first limiting part is abutted with the second limiting part so as to limit the rotating angle of the key mechanism relative to the first accommodating cavity.

4. A shift knob according to claim 3, wherein said key mechanism comprises:

5. The shift knob of claim 4 wherein said shift knob includes a plurality of tabs,

The rotary support is provided with a buckle, the key is provided with a clamping groove, and the buckle is connected with the clamping groove in a clamping mode.

6. The shift handle ball of claim 5, wherein said handle body comprises:

a skeleton provided with the first accommodating cavity;

and the shell is covered on the outer side of the framework.

7. The shift handle ball of claim 6, wherein said housing comprises:

A housing formed with a guide groove;

8. The shift handle ball of claim 7, further comprising:

the light guide cover is arranged between the fixed seat and the framework;