CN-224214678-U - Detachable speed-changing control ball head

Abstract

The utility model discloses a detachable speed-changing control ball head, which comprises a ball body, wherein a first chute is formed in the ball body, a button is sleeved in the first chute in a sliding way, one side of the button is fixedly connected with two connecting rods, the other end of the connecting rod is fixedly connected with a clamping block, the utility model adopts the linkage design that the clamping block is separated from a clamping groove by pressing the button to drive the clamping block, combines the elastic reset of a first spring and the guiding sliding of a limiting rod in a second chute, realize the quick assembly disassembly of spheroid and inserted bar, ensure the stability of mechanical interlocking simultaneously, avoid the unexpected pine of vibration environment to take off, the radial locking of threaded connection structure cooperation bolt of installation cover makes the draw-in groove of inserted bar can be accurate align the locomotive direction and fixed, promotes and controls accuracy and security, and this structure adopts modularized design, allows spheroidal convenient change, and whole scheme has optimized human-computer interaction experience, realizes the quick assembly disassembly of singlehanded operation, need not the instrument.

Inventors

• ZHANG TAO
• WANG PEIYU
• SHEN YUZHANG
• CHEN JINBIN
• WANG WEICHENG

Assignees

• 浙江新中南智能科技有限公司

Dates

Publication Date

20260508

Application Date

20250415

Claims (5)

1. 1. The utility model provides a can dismantle variable speed control bulb, includes spheroid (1), its characterized in that first spout (2) have been seted up to the inside of spheroid (1), the inside slip cover of first spout (2) is equipped with button (3), one side fixedly connected with two connecting rods (4) of button (3), the other end fixedly connected with fixture block (5) of connecting rod (4), the opposite side fixedly connected with two first springs (6) of fixture block (5), the inside cover of spheroid (1) is equipped with inserted bar (7), jack (8) with inserted bar (7) looks adaptation have been seted up to the inside of spheroid (1), draw-in groove (9) with fixture block (5) looks adaptation have been seted up to one side of inserted bar (7), the bottom fixedly connected with installation cover (10) of inserted bar (7).
2. 2. The detachable speed-changing control ball head according to claim 1, wherein the surface of the mounting sleeve (10) is provided with an annular groove (11), and the bottom of the ball body (1) is provided with a gear lever threaded hole.
3. 3. The detachable speed-changing control ball head according to claim 1, wherein the surface of the mounting sleeve (10) is connected with a bolt (12) in a threaded manner, and a fixing threaded hole (13) matched with the bolt (12) is formed in the surface of the mounting sleeve (10).
4. 4. The detachable speed-changing control ball head according to claim 1, wherein the front and the back of the button (3) are provided with limit rods (14), and a through groove (15) matched with the limit rods (14) is formed in the button (3).
5. 5. The detachable speed-changing control ball head according to claim 4, wherein a second chute (17) matched with the limiting rods (14) is formed in the ball body (1), and a second spring (16) is sleeved between the two limiting rods (14).

Description

Detachable speed-changing control ball head Technical Field The utility model belongs to the technical field of automobile parts, and particularly relates to a detachable speed-changing control ball head. Background The gear lever ball head is an operating part at the top of the automobile gear lever, and is generally designed to be spherical or spheroid according with ergonomics, so that the gear lever ball head is convenient for a driver to hold and operate. The material is mostly metal, engineering plastic or leather, and the surface is often designed with anti-skid textures or grooves to enhance the control hand feeling. However, in the existing automobile gear shifting operation mechanism, a ball head of a gear shifting lever is usually installed in a fixed connection mode or through structures such as threads and buckles. However, these conventional structures have the problem of inconvenient disassembly and assembly, and when the ball head needs to be replaced or cleaned and maintained, a special tool is often needed, which is cumbersome and time-consuming to operate, and in order to solve the above problem, we provide a detachable speed-changing control ball head. Disclosure of utility model The utility model aims to provide a detachable speed-changing control ball head, which solves the problem that the traditional structure proposed by the background art is inconvenient to disassemble and assemble, and the problems of complicated operation and time consumption due to the fact that special tools are needed when the ball head needs to be replaced or cleaning maintenance is carried out. The technical aim of the utility model is achieved through the following technical scheme that the detachable speed-change control ball head comprises a ball body, a first chute is formed in the ball body, a button is sleeved in the first chute in a sliding manner, two connecting rods are fixedly connected to one side of the button, a clamping block is fixedly connected to the other end of the connecting rod, two first springs are fixedly connected to the other side of the clamping block, a plug rod is sleeved in the ball body, a jack matched with the plug rod is formed in the ball body, a clamping groove matched with the clamping block is formed in one side of the plug rod, and a mounting sleeve is fixedly connected to the bottom of the plug rod. Preferably, the surface of the mounting sleeve is provided with an annular groove, and the bottom of the sphere is provided with a baffle rod threaded hole. Preferably, the surface of the installation sleeve is in threaded connection with a bolt, and the surface of the installation sleeve is provided with a fixing threaded hole matched with the bolt. Preferably, the front and the back of the button are both provided with limiting rods, and the inside of the button is provided with through grooves matched with the limiting rods. Preferably, a second chute matched with the limiting rods is formed in the sphere, and a second spring is sleeved between the two limiting rods. In summary, the utility model has the following beneficial effects: According to the utility model, the clamping block is driven to be separated from the clamping groove by pressing the button, the quick disassembly and assembly of the ball body and the inserted link are realized by combining the elastic reset of the first spring and the guiding sliding of the limiting rod in the second sliding groove, meanwhile, the stability of mechanical interlocking is ensured, the unexpected loosening under a vibration environment is avoided, the threaded connection structure of the mounting sleeve is matched with the radial locking of the bolt, the clamping groove of the inserted link can be accurately aligned with the direction of the vehicle head and fixed, the control accuracy and the safety are improved, the structure adopts a modularized design, the ball body is allowed to be conveniently replaced, the human-computer interaction experience is optimized by the whole scheme, and the quick disassembly and assembly of one-hand operation and without tools are realized. Drawings FIG. 1 is a schematic perspective view of the structure of the present utility model; FIG. 2 is an exploded view of the structure of the present utility model; fig. 3 is a partial structural cross-sectional view of the present utility model. Reference numeral 1, a sphere; 2, a first chute, 3, a button, 4, a connecting rod, 5, a clamping block, 6, a first spring, 7, an inserting rod, 8, an inserting hole, 9, a clamping groove, 10, an installation sleeve, 11, an annular groove, 12, a bolt, 13, a fixed threaded hole, 14, a limiting rod, 15, a through groove, 16, a second spring, 17 and a second chute. Detailed Description The present utility model will be described in further detail with reference to the accompanying drawings. Example 1: Referring to fig. 1-3, a detachable speed change control ball head comprises a ball body 1, a first chute 2 is ar