CN201059117Y - Door-inhale - Google Patents
Door-inhale Download PDFInfo
- Publication number
- CN201059117Y CN201059117Y CNU2007201546259U CN200720154625U CN201059117Y CN 201059117 Y CN201059117 Y CN 201059117Y CN U2007201546259 U CNU2007201546259 U CN U2007201546259U CN 200720154625 U CN200720154625 U CN 200720154625U CN 201059117 Y CN201059117 Y CN 201059117Y
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- door
- sucker
- inhale
- utility
- 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 door suction; a sucker extends out from an end part of a hollow sucker shell; a supporting spring is arranged between the sucker and a rear seal cover of the sucker shell; the rear seal cover is provided with a mounting screw hole; the sucker is an integral structure; the centre of the sucker is provided with a vertical through groove which is provided with a high strength magnet. The through groove does not run through transversely on the top of the sucker and runs through transversely in the lower part of the sucker. The top of the high strength magnet is of a protruding arc shape. As the sucker adopts the integral structure, the utility model can overcome the problem of magnet transplacement and improve service life of the door suction.
Description
Technical field
The utility model relates to a kind of door-inhale, and particularly a kind of steel ball is integrally-built mighty door stopper.
Background technology
Door-inhale is mounted in face behind the door, and after door was opened, the magnetic stability by door-inhale was lived, and prevents that the wind meeting from closing automatically.Perhaps under the door stationary state, prevent that it is free movable, just make it be maintained fixed the device of state, what the suction nozzle of the door-inhale that uses major part adopted at present is, woodruff key is adopted on both sides, and therebetween is held strong magnets, relies on the magnetic force of strong magnets that door is fixed.
But because employing is two woodruff keies, so warp collides for a long time between suction nozzle and the steel ball, the woodruff key of both sides can produce dislocation, and then causes the dislocation of magnet, finally can influence the result of use of door-inhale.
The utility model content
The purpose of this utility model is: by a kind of door-inhale is provided, and changing the door-inhale that exists at present owing to adopt woodruff key, and the problem of the magnet that causes dislocation, with the result of use of further raising door-inhale.
The utility model is to adopt following technological means to realize:
A kind of door-inhale, suction nozzle is stretched out by the end of hollow form suction nozzle shell, is provided with between the rear seal-cover of suction nozzle and suction nozzle shell and replaces spring, and described rear seal-cover is provided with the installation screw hole; Described suction nozzle is an overall structure, is provided with vertical through slot in the central authorities of suction nozzle; In described vertical through slot, be provided with high strong magnet.
Aforesaid through slot does not connect in the top cross of suction nozzle, in the lower, transverse perforation of suction nozzle.
The top of aforesaid strong magnets is the arcuation of projection.
The utility model compared with prior art has following remarkable advantages and beneficial effect:
Because the suction nozzle of the utility model door-inhale has adopted overall structure, therefore, can overcome the problem of magnet dislocation, the application life that can improve door-inhale simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model door-inhale;
Fig. 2 is the schematic perspective view of the utility model door-inhale.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is illustrated:
See also illustrated in figures 1 and 2ly, be the structural representation of the utility model door-inhale; As can be seen from the figure, suction nozzle 2 is stretched out by the end of hollow form suction nozzle shell 1, is provided with between the rear seal-cover 6 of suction nozzle 2 and suction nozzle shell 1 and replaces spring 4, and described rear seal-cover 6 is provided with installs screw hole 7; Described suction nozzle 2 is an overall structure, is provided with vertical through slot 21 in the central authorities of suction nozzle; Vertically be provided with high strong magnet 5 in the through slot 21.The suction of door-inhale by high strong magnet 5 and steel ball 3 are inhaled the position with fixed gate mutually.
Through slot 21 does not connect in the top cross of suction nozzle, in the lower, transverse perforation of suction nozzle.The top of strong magnets 5 is the arcuation of projection.
The effect of replacing spring 4 is to rely on the top power of spring to make suction nozzle recover the original height that leans out.
When mounted, at first door is opened to terminal point gently, sees its lockset, whether door-plate collides metope or other object, according to door-plate with decided the door-inhale specification by the spacing of collision metope, object.Be contained in and be contained on baseboard or the metope on any ground; Low more good more; Where be contained in all and will do not collide metope or other object is a principle with door lock, door-plate
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this manual has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. door-inhale, suction nozzle is stretched out by the end of hollow form suction nozzle shell, is provided with between the rear seal-cover of suction nozzle and suction nozzle shell and replaces spring, and described rear seal-cover is provided with the installation screw hole; It is characterized in that: described suction nozzle is an overall structure, is provided with vertical through slot in the central authorities of suction nozzle; In described vertical through slot, be provided with high strong magnet.
2. door-inhale according to claim 1 is characterized in that: through slot does not connect in the top cross of suction nozzle, in the lower, transverse perforation of suction nozzle.
3. door-inhale according to claim 1 is characterized in that: the top of strong magnets is the arcuation of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201546259U CN201059117Y (en) | 2007-05-11 | 2007-05-11 | Door-inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201546259U CN201059117Y (en) | 2007-05-11 | 2007-05-11 | Door-inhale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059117Y true CN201059117Y (en) | 2008-05-14 |
Family
ID=39407586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201546259U Expired - Fee Related CN201059117Y (en) | 2007-05-11 | 2007-05-11 | Door-inhale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059117Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481318A (en) * | 2014-12-19 | 2015-04-01 | 苏州市淞舜五金有限公司 | Controlled silencing door stopper |
-
2007
- 2007-05-11 CN CNU2007201546259U patent/CN201059117Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481318A (en) * | 2014-12-19 | 2015-04-01 | 苏州市淞舜五金有限公司 | Controlled silencing door stopper |
| CN104481318B (en) * | 2014-12-19 | 2017-02-01 | 青岛橡胶谷知识产权有限公司 | Controlled silencing door stopper |
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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: 20080514 |