CN202719018U - Gear-shifting control assembly square rotating ball bush - Google Patents
Gear-shifting control assembly square rotating ball bush Download PDFInfo
- Publication number
- CN202719018U CN202719018U CN201220430440.7U CN201220430440U CN202719018U CN 202719018 U CN202719018 U CN 202719018U CN 201220430440 U CN201220430440 U CN 201220430440U CN 202719018 U CN202719018 U CN 202719018U
- Authority
- CN
- China
- Prior art keywords
- ball head
- ball bush
- control assembly
- head bushing
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a gear-shifting control assembly square rotating ball bush. The gear-shifting control assembly square rotating ball bush comprises a ball bush body. An installation buckle is arranged in the ball bush body, a fixed clip is arranged between the ball bush body and the installation buckle, and two sides of the lower end of the fixed clip are respectively provided with installation buckling feet which are matched with installation bosses on the ball bush body in buckling mode. The gear-shifting control assembly square rotating ball bush can remove gaps between the ball bush body and the installation buckle and avoid the phenomenon that the ball bush body shifts in the process of shifting gears.
Description
Technical field
The utility model relates to the component of automobile, relates in particular a kind of shift control assembly square and rotates ball head bushing.
Background technique
Along with the develop rapidly of automobile industry and people to quality of the life require more and more higher, in product development design at present, customer satisfaction is the important indicator that determines this product success or not.For automobile product, except the main performances such as outward appearance, Economy, stability, power character, travelling comfort, maneuverability also are the important indicator of the high-quality enjoyment of now people's pursuit undoubtedly.
Existing car gear shifting is handled the assembly square and is rotated the bulb bush structure as shown in Figure 4 and Figure 5, and this ball head bushing is by being arranged on the installation buckle 2 and the clamping of shift control assembly base on the ball head bushing body 1.Owing to install between buckle 2 and the ball head bushing body 1 and have certain gap h, ball head bushing is subject to rotating the pressure of bulb and the resistance of shift control assembly base assembly in gearshift procedure, cause easily the ball head bushing body and produce displacement with respect to buckle is installed, be commonly called as ball head bushing play has occured, thereby reduced the transmission efficiency of gear change system, affected the car steering travelling comfort.
Summary of the invention
The purpose of this utility model provides a kind of shift control assembly square and rotates ball head bushing, and it can eliminate the gap between ball head bushing body and the installation buckle, avoids ball head bushing generation play in the process of gear shift.
Shift control assembly square described in the utility model rotates ball head bushing, comprise the ball head bushing body, be provided with the installation buckle at the ball head bushing body, between ball head bushing body and installation buckle, fixation clamp be installed, to eliminate the gap between ball head bushing body and the installation buckle.
The both sides of the lower end of described fixation clamp are respectively equipped with the installation card base, and this is installed card base and cooperates with installation base clamping on the ball head bushing body.
Shift control assembly square described in the utility model rotates ball head bushing, owing between ball head bushing body and installation buckle, be connected with fixation clamp, eliminated the gap between ball head bushing body and the installation buckle, in the process of gear shift, prevented the ball head bushing stress deformation, effectively avoid ball head bushing to produce play, reached the effect that improves gear shift efficient, improves property of automatic shft.
Description of drawings
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is longitudinal sectional view of the present utility model;
Fig. 3 is the axonometric drawing of fixation clamp in the utility model;
Fig. 4 is the axonometric drawing of existing ball head bushing;
Fig. 5 is the longitudinal sectional view of existing ball head bushing.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by coming by reference to the accompanying drawings.
Participate in Fig. 1, Fig. 2 and shown in Figure 3, this shift control assembly square rotates ball head bushing and comprises ball head bushing body 1, be provided with installation buckle 2 at ball head bushing body 1, between ball head bushing body 1 and installation buckle 2, fixation clamp 3 is installed, the both sides of the lower end of described fixation clamp 3 are respectively equipped with installs card base 31, this is installed card base 31 and cooperates with installation base 11 clampings on the ball head bushing body 1, with the gap h between elimination ball head bushing body 1 and the installation buckle 2.
Claims (2)
1. a shift control assembly square rotates ball head bushing, comprises ball head bushing body (1), is provided with at the ball head bushing body buckle (2) is installed, and it is characterized in that: between ball head bushing body and installation buckle fixation clamp (3) is installed.
2. described shift control assembly square rotates ball head bushing according to claim 1, it is characterized in that: the both sides of the lower end of described fixation clamp (3) are respectively equipped with installs card base (31), and this is installed card base and cooperates with installation base (11) clamping on the ball head bushing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220430440.7U CN202719018U (en) | 2012-08-28 | 2012-08-28 | Gear-shifting control assembly square rotating ball bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220430440.7U CN202719018U (en) | 2012-08-28 | 2012-08-28 | Gear-shifting control assembly square rotating ball bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719018U true CN202719018U (en) | 2013-02-06 |
Family
ID=47620842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220430440.7U Expired - Lifetime CN202719018U (en) | 2012-08-28 | 2012-08-28 | Gear-shifting control assembly square rotating ball bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660933A (en) * | 2013-12-12 | 2014-03-26 | 德韧干巷汽车系统（上海）有限公司 | Neutral gear locating device of gear shifting control mechanism |
| CN105114287A (en) * | 2015-09-07 | 2015-12-02 | 安徽美芝制冷设备有限公司 | Reciprocating compressor and piston connecting rod mechanism of same |
-
2012
- 2012-08-28 CN CN201220430440.7U patent/CN202719018U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660933A (en) * | 2013-12-12 | 2014-03-26 | 德韧干巷汽车系统（上海）有限公司 | Neutral gear locating device of gear shifting control mechanism |
| CN103660933B (en) * | 2013-12-12 | 2016-11-23 | 德韧干巷汽车系统（上海）有限公司 | A kind of shift control mechanism neutral positioner |
| CN105114287A (en) * | 2015-09-07 | 2015-12-02 | 安徽美芝制冷设备有限公司 | Reciprocating compressor and piston connecting rod mechanism of same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |