CN203594297U - Door stopping device - Google Patents
Door stopping device Download PDFInfo
- Publication number
- CN203594297U CN203594297U CN201320717492.7U CN201320717492U CN203594297U CN 203594297 U CN203594297 U CN 203594297U CN 201320717492 U CN201320717492 U CN 201320717492U CN 203594297 U CN203594297 U CN 203594297U
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- CN
- China
- Prior art keywords
- suction
- suction base
- door
- fixed
- screw
- 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 stopping device and belongs to the accessories of a door. The device comprises a first suction seat, a second suction seat, a screw, a sleeve and a bolt, wherein the first suction seat is fixed on a mobile door; the second suction seat is fixed on the screw; the first suction seat and the second suction seat are connected with each other in a suction manner; one end of the sleeve is connected with the screw; the other end of the sleeve is connected with the bolt; the bolt is fixed on a wall. According to the door stopping device disclosed by the utility model, the contact plane of the first suction seat is processed into an inward arc surface, and the contact plane of the second suction seat is processed into an arc surface protruding outwards, so as to increase the contact area of the first suction seat and the second suction seat and increase suction force; the suction seats are fixed through expansion screws, so that the times of repeated use of the suction seats is increased, in addition, the maintenance is convenient, and the situation that the wall is damaged due to falling of the suction seats is avoided.
Description
Technical field
The utility model belongs to the accessory components of door, particularly a kind of door attraction device.
Background technology
Door-inhale is also commonly called as door knob, is the device that holds location after a kind of door leaf is opened, to prevent wind or touch door leaf and close.
The base of existing door-inhale is fixing on the wall, in the time that door-inhale is installed, need to punch on the wall, in hole, squeeze into scotch, the base of door-inhale is fixed on scotch with three self-tapping screws, after multiple impacts, because the material of scotch is poor, easily loosening like this, cause door-inhale base from wall, to come off, make to occur on wall a hole, affect attractive in appearancely, cause difficulty while again installation to strengthen.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of door attraction device, has solved door attraction device adhesive of the prior art and has caused body of wall to occur the inaesthetic technical problem of hole after insecure.
For solving the problems of the technologies described above, the utility model provides a kind of door attraction device, comprises the first suction base, the second suction base, screw, sleeve pipe and bolt; Wherein, described the first suction base is fixed on dodge gate, and the second suction base is fixed on described screw, described the first suction base is connected by adhesive with described the second suction base, one end of described sleeve pipe connects described screw, the other end connecting bolt of described sleeve pipe, described in be bolted on wall.
Further, also comprise plain washer, described plain washer is fixed between described screw and described sleeve pipe.
Further, described bolt is setscrew.
Further, the arc surface that the surface of described the first suction base is indent.
Further, the arc surface that the surface of described the second suction base is evagination.
The door attraction device that the utility model provides, is processed into inside arc surface by the contact plane of the first suction base, and the contact plane of the second suction base is processed into outwardly arc surface, to strengthen the contact area of the first suction base and the second suction base, increases suction.Fix by using suction base instead setscrew, increased the number of times of Reusability, and be convenient to safeguard, avoided suction base to come off and made a mess of body of wall.
Accompanying drawing explanation
The door attraction device structural representation that Fig. 1 provides for the utility model embodiment;
Reference numeral:
1, the first suction base, 2, the second suction base, 3, screw, 4, plain washer, 5, sleeve pipe, 6, bolt.
The specific embodiment
Referring to Fig. 1, a kind of door attraction device that the utility model embodiment provides, comprises the first suction base 1, the second suction base 2, screw 3, sleeve pipe 5 and bolt 6; Wherein, the first suction base 1 is fixed on dodge gate, and the second suction base 2 is fixed on screw 3, and the first suction base 1 is connected by adhesive with the second suction base 2, one end connecting screw 3 of sleeve pipe 5, and the other end connecting bolt 6 of sleeve pipe 5, bolt 6 is fixing on the wall.
In the utility model embodiment, this door attraction device also comprises plain washer 4, and plain washer 4 is fixed between screw 3 and sleeve pipe 5.
Wherein, bolt is setscrew, fixes by using suction base instead setscrew, has increased the number of times of Reusability, and is convenient to safeguard, has avoided suction base to come off and has made a mess of body of wall.
The surface of the first suction base is the arc surface of indent, the surface of the second suction base is the arc surface of evagination, can strengthen like this contact area of the first suction base 1 and the second suction base 2, increase suction, in addition, arc surface also can fixation, and contact surface is larger, suction increases, and conveniently arranges and safeguards, has extended the application life of door-inhale.
In addition, in the utility model embodiment, the first suction base 1, the second suction base 2 adopt existing popular ferrite permanent-magnet materials, are formed by lathe in machining, have wear-resisting, suction is large, can Reusability, the feature of long, good looking appearance of life-span; The second suction base 2 is processed by whole block material, and available active spanner is fixed on setscrew, have firm in structure, the feature of difficult drop-off; Setscrew adopts the processing of No. 45 steel, squeezes into after body of wall, can never drop-off, and the life-span extends greatly.
The door attraction device that the utility model provides, is processed into inside arc surface by the contact plane of the first suction base, and the contact plane of the second suction base is processed into outwardly arc surface, to strengthen the contact area of the first suction base and the second suction base, increases suction.Fix by using suction base instead setscrew, increased the number of times of Reusability, and be convenient to safeguard, avoided suction base to come off and made a mess of body of wall.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a door attraction device, is characterized in that, comprises the first suction base, the second suction base, screw, sleeve pipe and bolt; Wherein, described the first suction base is fixed on dodge gate, and the second suction base is fixed on described screw, described the first suction base is connected by adhesive with described the second suction base, one end of described sleeve pipe connects described screw, the other end connecting bolt of described sleeve pipe, described in be bolted on wall.
2. door attraction device according to claim 1, is characterized in that, also comprises plain washer, and described plain washer is fixed between described screw and described sleeve pipe.
3. door attraction device according to claim 1, is characterized in that, described bolt is setscrew.
4. door attraction device according to claim 1, is characterized in that, the arc surface that the surface of described the first suction base is indent.
5. door attraction device according to claim 4, is characterized in that, the arc surface that the surface of described the second suction base is evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717492.7U CN203594297U (en) | 2013-11-14 | 2013-11-14 | Door stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717492.7U CN203594297U (en) | 2013-11-14 | 2013-11-14 | Door stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594297U true CN203594297U (en) | 2014-05-14 |
Family
ID=50675192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717492.7U Expired - Fee Related CN203594297U (en) | 2013-11-14 | 2013-11-14 | Door stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594297U (en) |
-
2013
- 2013-11-14 CN CN201320717492.7U patent/CN203594297U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140514 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |