CN203160912U - Car door limiter - Google Patents
Car door limiter Download PDFInfo
- Publication number
- CN203160912U CN203160912U CN 201320122679 CN201320122679U CN203160912U CN 203160912 U CN203160912 U CN 203160912U CN 201320122679 CN201320122679 CN 201320122679 CN 201320122679 U CN201320122679 U CN 201320122679U CN 203160912 U CN203160912 U CN 203160912U
- Authority
- CN
- China
- Prior art keywords
- car door
- rectangular box
- position limit
- limit arm
- ball
- 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 - Fee Related
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to the field of a vehicle door, and particularly relates to a car door limiter. The car door limiter comprises a slide block and a limiting arm, wherein the slide block is a rectangular box with a square hole at the middle part; the limiting arm passes through the square hole of the rectangular box; two springs are arranged at two sides inside the rectangular box; one end of each spring pushes against the wall of the rectangular box of the slide block; and the other end of each spring pushes against a ball to press the limiting arm. By adopting the car door limiter, the car door can be smoothly operated and stably limited.
Description
Technical field
The utility model relates to the arrangements for automotive doors field, relates to a kind of car door limiter specifically.
Background technology
Present vehicle door position limiter mostly is plastics wedge shape sliding shoe in the slide block and position limit arm and is in contact with one another and slides.Adopt this method that following defective is arranged, the relative motion of plastics wedge structure and position limit arm is to slide, and its kinetic friction force is very big.When the elastic body diastole power bottom the wedge structure is big, can cause the car door motion heavy, have some setbacks.When the elastic body diastole power of wedge structure bottom hour then can cause the spacing shakiness of car door, when vehicle parking was on the slope or in the wind, car door can't be spacing at the position stability of expection.
Summary of the invention
The purpose of this utility model is to address the above problem, and a kind of car door limiter is provided.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of car door limiter, comprise sliding shoe and position limit arm, described sliding shoe is the rectangular box of middle part opening square hole, described position limit arm passes from the square hole of described rectangular box, both sides in rectangular box are provided with two springs, each spring one end heads on the rectangular box wall of sliding shoe, and the other end withstands a ball and is pressed on the position limit arm.
Described spring withstands ball by the ball base of a semi-round ball groove.
Described position limit arm both sides have the semi-round ball groove, size and ball coupling.
Described position limit arm both sides symmetry respectively has three semi-round ball grooves.
The beneficial effects of the utility model are: can either making door operation, smooth and easy again car door to be stablized spacing.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is internal construction schematic diagram of the present utility model,
Fig. 3 is sliding shoe of the present utility model and position limit arm assembling internal construction schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3.
A kind of car door limiter, comprise sliding shoe and position limit arm 1, described sliding shoe is the rectangular box 2 of middle part opening square hole, described position limit arm 1 passes from the square hole of described rectangular box 2, both sides in rectangular box 2 are provided with two springs 5, each spring 5 one end heads on rectangular box 2 walls of sliding shoe, and the other end withstands a ball 3 and is pressed on the position limit arm 1.
Described spring 5 withstands ball 3 by the ball base 4 of a semi-round ball groove.
Described position limit arm 1 both sides have the semi-round ball groove, size and ball 3 couplings.
Described position limit arm 1 both sides symmetry respectively has three semi-round ball grooves.
Installation instructions: sliding shoe and car door are by bolt, and position limit arm one end and vehicle body are by bolt, and the other end is inserted in the sliding shoe.Its sliding shoe is to realize by rolling in the groove of two balls on position limit arm on the sliding shoe with the relative slip of position limit arm, thereby realizes limit function.
What embodiment of the present utility model announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.
Claims (4)
1. car door limiter, comprise sliding shoe and position limit arm, it is characterized in that: described sliding shoe is the rectangular box of middle part opening square hole, described position limit arm passes from the square hole of described rectangular box, both sides in rectangular box are provided with two springs, each spring one end heads on the rectangular box wall of sliding shoe, and the other end withstands a ball and is pressed on the position limit arm.
2. a kind of car door limiter according to claim 1, it is characterized in that: described spring withstands ball by the ball base of a semi-round ball groove.
3. a kind of car door limiter according to claim 2, it is characterized in that: described position limit arm both sides have the semi-round ball groove, size and ball coupling.
4. a kind of car door limiter according to claim 3, it is characterized in that: described position limit arm both sides symmetry respectively has three semi-round ball grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122679 CN203160912U (en) | 2013-03-19 | 2013-03-19 | Car door limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122679 CN203160912U (en) | 2013-03-19 | 2013-03-19 | Car door limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160912U true CN203160912U (en) | 2013-08-28 |
Family
ID=49022106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122679 Expired - Fee Related CN203160912U (en) | 2013-03-19 | 2013-03-19 | Car door limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153663A (en) * | 2014-07-29 | 2014-11-19 | 浙江泰鸿机电有限公司 | Door stop of motor vehicle |
| CN106395262A (en) * | 2016-11-18 | 2017-02-15 | 苏州鑫润旺精密机械有限公司 | Slide block conveying mechanism of car door stopper |
-
2013
- 2013-03-19 CN CN 201320122679 patent/CN203160912U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153663A (en) * | 2014-07-29 | 2014-11-19 | 浙江泰鸿机电有限公司 | Door stop of motor vehicle |
| CN106395262A (en) * | 2016-11-18 | 2017-02-15 | 苏州鑫润旺精密机械有限公司 | Slide block conveying mechanism of car door stopper |
| CN106395262B (en) * | 2016-11-18 | 2018-08-24 | 哈工大机器人集团（广州）知识产权投资控股有限公司哈尔滨分公司 | The sliding shoe conveying mechanism of car door limiter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20200319 |