CN201695822U - Practical door latch - Google Patents
Practical door latch Download PDFInfo
- Publication number
- CN201695822U CN201695822U CN2010201765949U CN201020176594U CN201695822U CN 201695822 U CN201695822 U CN 201695822U CN 2010201765949 U CN2010201765949 U CN 2010201765949U CN 201020176594 U CN201020176594 U CN 201020176594U CN 201695822 U CN201695822 U CN 201695822U
- Authority
- CN
- China
- Prior art keywords
- groove shapes
- door latch
- utility
- ball
- model
- 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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Abstract
The utility model discloses a practical door latch. The door latch comprises a U-shaped fixed support, a U-shaped magnet, a ball latch, a spring, etc. The utility model is characterized in that the door latch is provided with a rubber damping layer, and the rubber damping layer is wrapped outside the surface of the U-shaped magnet. The rubber damping layer avoids the direct collision of the ball latch with the surface of the U-shaped magnet, and performs certain buffering functions. No sound is made even if the ball latch collides with the surface of the U-shaped magnet. The use is very convenient.
Description
Technical field:
The utility model relates to a kind of practical door knob.
Background technology:
In every generally speaking fan door door knob is housed, door knob is a kind of door body fixture commonly used, and door knob is divided into two parts, and a part is made up of groove fixed support, groove, magnet etc., it is installed on behind the door the bottom wall, and another part is installed in the bottom of door; Be pasted together mutually in two-part position correspondence and by magnetive attraction, prevent that door and wall from damaging.Although but existing door knob has spring to bump ball, its in when collision buffering effect undesirable, usually flick again after the collision, influenced normal use, and the sound that sends during collision is bigger, and the people is felt under the weather.
The utility model content:
The purpose of this utility model is to solve existing above-mentioned deficiency in the prior art, and a kind of practical door knob is provided, and when satisfying that door knob is normal and use, has also solved the problem of the sound that door knob sends when collision.
A kind of practical door knob that the utility model provides, it comprises the fixed support, the groove shapes magnet that have groove shapes, bump outside ball and spring etc. partly forms, and also is provided with the quiet layer of one deck rubber, the quiet layer of described rubber is wrapped in outside the groove shapes magnet surface.The material of this quiet layer can all can with rubber or other material with abrasion resistance quietness.When using, owing to adopt quiet layer to be wrapped in outside the groove shapes magnet surface, avoided bumping ball and the direct collision of groove shapes magnet surface, also play certain cushioning effect, can not send the sound during collision yet.
The utility model has the advantages that: adopt quiet layer to be wrapped in outside the groove shapes magnet surface, ball and the direct collision of groove shapes magnet surface have been avoided bumping, also play certain cushioning effect, also can not send the problem of the sound when having solved collision, use very convenient.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, bump ball, 2, have a groove shapes fixed support, 3, groove shapes magnet, 4, the quiet layer of rubber.
The specific embodiment:
A kind of practical door knob that the utility model provides, it comprises the fixed support 2, the groove shapes magnet 3 that have groove shapes, bump outside ball 1 and spring etc. partly form, also be provided with the quiet layer 4 of one deck rubber, the quiet layer 4 of described rubber is wrapped in outside groove shapes magnet 3 surfaces.During use,, avoided bumping ball 1 and the 3 surperficial direct collisions of groove shapes magnet, also played certain cushioning effect, also can not send the sound during collision owing to adopt the quiet layer 4 of rubber to be wrapped in outside groove shapes magnet 3 surfaces.
Claims (1)
1. practical door knob, it comprises the fixed support (2), the groove shapes magnet (3) that have groove shapes, bump ball (1) and spring etc. partly forms, it is characterized in that: be provided with the quiet layer of one deck rubber (4), the quiet layer of described rubber (4) is wrapped in outside groove shapes magnet (3) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201765949U CN201695822U (en) | 2010-04-05 | 2010-04-05 | Practical door latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201765949U CN201695822U (en) | 2010-04-05 | 2010-04-05 | Practical door latch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201695822U true CN201695822U (en) | 2011-01-05 |
Family
ID=43397062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201765949U Expired - Fee Related CN201695822U (en) | 2010-04-05 | 2010-04-05 | Practical door latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201695822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883186A (en) * | 2014-04-15 | 2014-06-25 | 吴江市赛纳电子科技有限公司 | Magnetic adjustment door stopper |
| CN107199918A (en) * | 2017-04-25 | 2017-09-26 | 柳州西格尔汽车内饰件有限公司 | Automotive seat machinery slide rail |
-
2010
- 2010-04-05 CN CN2010201765949U patent/CN201695822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883186A (en) * | 2014-04-15 | 2014-06-25 | 吴江市赛纳电子科技有限公司 | Magnetic adjustment door stopper |
| CN107199918A (en) * | 2017-04-25 | 2017-09-26 | 柳州西格尔汽车内饰件有限公司 | Automotive seat machinery slide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20110405 |