CN202520112U - Energy-saving and environment friendly door stopper - Google Patents
Energy-saving and environment friendly door stopper Download PDFInfo
- Publication number
- CN202520112U CN202520112U CN2011202291198U CN201120229119U CN202520112U CN 202520112 U CN202520112 U CN 202520112U CN 2011202291198 U CN2011202291198 U CN 2011202291198U CN 201120229119 U CN201120229119 U CN 201120229119U CN 202520112 U CN202520112 U CN 202520112U
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- China
- Prior art keywords
- main body
- diameter
- housing
- blind hole
- environment friendly
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model belongs to the technical field of door stoppers and in particular relates to an energy-saving and environment friendly door stopper. The door stopper comprises a main body and a stopper seat, wherein one end of the main body is a mounting connecting part; the other end of the main body is provided with a sphere connected with the stopper seat in a matched way; the opening diameter of the upper end of the stopper seat is less than that of the lower end of the stopper seat; a rubber piece matched with a shell cavity of the stopper seat is arranged in a shell of the stopper seat; a mounting connecting plate used for fixing the rubber piece in the shell cavity and fixing the stopper seat is arranged in an opening at the lower end of the shell; a spherical blind hole tightly matched with the sphere of the main body is formed in the rubber piece positioned in the opening of the upper end of the shell; the diameter of an opening part of the spherical blind hole is less than the diameter of the spherical blind hole; and the diameter of the opening part of the spherical blind hole is less than the diameter of the sphere on the main body; according to the utility model, through the combined environment friendly door stopper with the rubber piece on the stopper seat and the sphere on the main body, excessive use of magnet resources is avoided, the cost is reduced and the energy-saving and environment friendly door stopper provided by the utility model is suitable for locating various doors.
Description
Technical field:
The utility model belongs to the door-inhale technical field, refers in particular to a kind of energy saving and environment friendly door-inhale.
Background technology:
Door-inhale also is commonly called as door knob, also is the device that holds the location after a kind of door leaf is opened, to prevent wind or to touch door leaf and close.Door-inhale is divided into two kinds of permanent magnetism door-inhale and electromagnetism door-inhales, and the permanent magnetism door-inhale generally is used in the common door, can only manually control; Electromagnetic door smokes at electric controlled door window apparatus such as labeled doors, has manual control and automatic control function concurrently.The permanent magnetism door-inhale generally comprises suction base and main body.Suction base and main body are separately fixed at that door is gone up or metope is first-class, are provided with permanent magnet in the end of suction base, are convenient to main body closely is connected with suction base, only under the effect of external force, just can suction base and main body be separated, to prevent wind or to touch door leaf and close.Because permanent magnet can consume the resource of country, not enough environmental protection, cost is also high.
Summary of the invention:
The purpose of the utility model provides a kind of environmental protection, practices thrift cost, the energy saving and environment friendly door-inhale of energy conservation.
The utility model is achieved in that
A kind of energy saving and environment friendly door-inhale; Comprise main body and suction base; One end of main body is for installing connecting portion; The other end is provided with the spheroid that is connected with suction base, and described suction base is: in housing, be provided with the rubber parts that matches with the housing inner chamber, the diameter of the open upper end of housing is less than the diameter of the lower ending opening of housing; Be provided with the installation junction plate that rubber parts is fixed in the housing inner chamber and suction base is installed and fixed at the lower ending opening of housing; The rubber parts that is positioned at housing open upper end place is provided with the spherical blind hole with the spheroid close-fitting of main body, and the peristome diameter of spherical blind hole is less than the diameter of spherical blind hole, and the peristome diameter of spherical blind hole is less than the diameter of main body upper sphere.
The lower ending opening of the above-mentioned installation junction plate and the housing of suction base is for being spirally connected.
Above-mentioned main body is that an end of screw rod is fixed with installing plate, and installing plate is arranged on to form in the base installs connecting portion, and the other end of screw rod passes base and is bolted with spheroid, and the screw rod between base and spheroid is outside equipped with column.
Be provided with installing hole on installing plate on the above-mentioned suction base and the installing plate on the main body.
The utility model is compared the outstanding advantage of prior art:
1, the utility model has been avoided the transition use of magnet resource through the door-inhale that combines environment-friendly type of the spheroid on the rubber parts on the suction base and the main body, has reduced cost;
2, the spheroid of the utility model is with after rubber parts is connected; Form the environment of vacuum between the spherical blind hole of rubber parts and the spheroid; The opening diameter of the spherical blind hole on the rubber parts is less than the diameter of spheroid simultaneously; Can spheroid be stuck in the rubber parts of suction base firmly, be connected firmly, under the effect of external force, just can suction base and main body be separated;
3, the utility model is applicable to the location of various doors.
Description of drawings:
Fig. 1 is the structural representation of the suction base of the utility model when being connected with main body;
Fig. 2 is the structural representation of the utility model main body;
Fig. 3 is the blast structural representation of the utility model suction base;
Fig. 4 is the blast structural representation of the utility model main body.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-4:
A kind of energy saving and environment friendly door-inhale; Comprise main body 1 and suction base 2; One end of main body 1 is for installing connecting portion; The other end is provided with the spheroid 3 that is connected with suction base 2, and described suction base 2 is: in housing 4, be provided with the rubber parts 5 that matches with housing 4 inner chambers, the diameter of the open upper end of housing 4 is less than the diameter of the lower ending opening of housing 4; Be provided with the installation junction plate 6 that rubber parts 5 is fixed in housing 4 inner chambers and suction base 2 is installed and fixed at the lower ending opening of housing 4; The rubber parts 5 that is positioned at housing 4 open upper end places is provided with the spherical blind hole 7 with spheroid 3 close-fittings of main body 1, and the peristome diameter of spherical blind hole 7 is less than the diameter of spherical blind hole 7, and the peristome diameter of spherical blind hole 7 is less than the diameter of main body 1 upper sphere 3.
The lower ending opening of the above-mentioned installation junction plate 6 and the housing 4 of suction base 2 is for being spirally connected.
Above-mentioned main body 1 is fixed with installing plate 9 for an end of screw rod 8; Installing plate 9 is arranged on to form in the base 10 installs connecting portion; The other end of screw rod 8 passes base 10 and is bolted with spheroid 3; Screw rod 8 between base 10 and spheroid 3 is outside equipped with column 11, and column 11, base 10, spheroid 3 form close-connected integral body.
Be provided with installing hole 12 on installation junction plate 6 on the above-mentioned suction base 2 and the installing plate 9 on the main body 1.
The method for using of the utility model (by between body of wall and door leaf):
Be fixed on the body of wall installation junction plate 6 of suction base 2 or on the door leaf; Rubber parts 5 is arranged in the housing 4 of suction base 2; Housing 4 is spirally connected with installation junction plate 6; The installing plate 9 of main body 1 correspondingly is fixed on the door leaf or on the body of wall, and the other end of screw rod 8 passes base 10 and is bolted with spheroid 3, and the screw rod 8 between base 10 and spheroid 3 is outside equipped with column 11.When main body 1 is connected with suction base 2; The spheroid 3 of main body 1 enters under the effect of external force in the spherical blind hole 7 of rubber parts 5 of suction base 2; Owing to form the environment of vacuum between spherical blind hole 7 and the spheroid 3; The opening diameter of the spherical blind hole 7 on the rubber parts 5 can be stuck in spheroid 3 in the rubber parts 5 of suction base 2 less than the diameter of spheroid 3 firmly simultaneously; When main body 1 is separated with suction base 2, firmly can main body 1 be separated with suction base 2.
The foregoing description is merely one of preferred embodiment of the utility model; It is not the practical range that limits the utility model with this; So: the equivalence that all shapes according to the utility model, structure, principle are done changes, and all should be covered by within the protection domain of the utility model.
Claims (4)
1. energy saving and environment friendly door-inhale; Comprise main body and suction base; It is characterized in that: an end of main body is for installing connecting portion; The other end is provided with the spheroid that is connected with suction base, and described suction base is: in housing, be provided with the rubber parts that matches with the housing inner chamber, the diameter of the open upper end of housing is less than the diameter of the lower ending opening of housing; Be provided with the installation junction plate that rubber parts is fixed in the housing inner chamber and suction base is installed and fixed at the lower ending opening of housing; The rubber parts that is positioned at housing open upper end place is provided with the spherical blind hole with the spheroid close-fitting of main body, and the peristome diameter of spherical blind hole is less than the diameter of spherical blind hole, and the peristome diameter of spherical blind hole is less than the diameter of main body upper sphere.
2. a kind of energy saving and environment friendly door-inhale according to claim 1 is characterized in that: the lower ending opening of the housing of described installation junction plate and suction base is for being spirally connected.
3. a kind of energy saving and environment friendly door-inhale according to claim 1; It is characterized in that: described main body is that an end of screw rod is fixed with installing plate; Installing plate is arranged on to form in the base installs connecting portion; The other end of screw rod passes base and is bolted with spheroid, and the screw rod between base and spheroid is outside equipped with column.
4. a kind of energy saving and environment friendly door-inhale according to claim 1 is characterized in that: be provided with installing hole on installation junction plate on the described suction base and the installing plate on the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202291198U CN202520112U (en) | 2011-06-30 | 2011-06-30 | Energy-saving and environment friendly door stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202291198U CN202520112U (en) | 2011-06-30 | 2011-06-30 | Energy-saving and environment friendly door stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520112U true CN202520112U (en) | 2012-11-07 |
Family
ID=47103066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202291198U Expired - Fee Related CN202520112U (en) | 2011-06-30 | 2011-06-30 | Energy-saving and environment friendly door stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943598A (en) * | 2012-11-18 | 2013-02-27 | 苏州蓝王机床工具科技有限公司 | Positioning device for room door |
-
2011
- 2011-06-30 CN CN2011202291198U patent/CN202520112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943598A (en) * | 2012-11-18 | 2013-02-27 | 苏州蓝王机床工具科技有限公司 | Positioning device for room door |
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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: 20121107 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |