CN209413586U - A kind of door holder - Google Patents
A kind of door holder Download PDFInfo
- Publication number
- CN209413586U CN209413586U CN201821114386.9U CN201821114386U CN209413586U CN 209413586 U CN209413586 U CN 209413586U CN 201821114386 U CN201821114386 U CN 201821114386U CN 209413586 U CN209413586 U CN 209413586U
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- CN
- China
- Prior art keywords
- connecting column
- plate
- fixed
- movable axis
- hanger plate
- 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
A kind of door holder is related to a kind of automatic door stopper.It is mainly to solve the problems, such as that existing door holder wind loading rating is small and designs.It includes fixed body, and fixed body is formed by connecting by level board and vertical plate, and connecting column is arranged at level board bottom；Movable axis is in the cross-drilled hole of connecting column and both ends are all stretched out from cross-drilled hole, and the vertical shaft upper end of movable axis front end bends backward and stretches out from the hole of vertical plate, and the portion rear end that vertical shaft is stretched out from vertical plate hole is fixed with Contact plate；Convex block is set on movable axis, is cased with return spring on the movable axis between convex block and connecting column；Hook front edge of board below fixed body is connected with linking arm, and linking arm front end is mounted on connecting column by pin shaft, and the front of hanger plate is located at the lower section at active card axis rear portion, and there is gear door vertical plate in hanger plate rear end, and there are also foot pedals for hanger plate rear end bottom；Return torsional spring is cased on pin shaft, return one end of torsional spring is fixed on connecting column, and the other end is fixed on hanger plate.Advantage is that wind resistance power is strong.
Description
Technical field:
The utility model relates to a kind of automatic door stoppers.
Background technique:
An existing door holder that prevents from swinging back and forth after opening or close suddenly generally comprises two parts, and a portion is solid
It is scheduled on door, another part is fixed on wall or ground, and is that fixed door is completed by suction mostly, and shortcoming exists
It is small in wind loading rating, it is only suitable for interior door use, is not suitable for outdoor door and uses.
Summary of the invention:
The technical problem to be solved by the utility model is to provide a kind of wind loading rating is strong, structure is simple, and positioning free is steady
Solid door holder.
Above-mentioned purpose is achieved in that it includes fixed body, and fixed body is formed by connecting by level board and vertical plate, on vertical plate
The bottom of apertured, level board is connected with connecting column；
Connecting column is equipped with cross-drilled hole, and movable axis is in the cross-drilled hole of connecting column and its both ends is all stretched out from cross-drilled hole,
The cross-drilled hole sliding contact of movable axis and connecting column, movable axis are fixedly arranged at the front end with vertical shaft, and the upper end of vertical shaft is bent simultaneously backward
It is stretched out from the hole of vertical plate, the portion rear end that vertical shaft is stretched out from vertical plate hole is fixed with Contact plate；
Convex block is set on the movable axis at connecting column cross-drilled hole rear, is cased on the movable axis between convex block and connecting column
Return spring；The both ends of return spring are withstood on connecting column and convex block respectively；
It further include hanger plate, hanger plate is located at the lower section of fixed body, and the front end of hanger plate is connected with linking arm, linking arm
Front end is mounted on connecting column by pin shaft, and the front of hanger plate is located at the lower section at active card axis rear portion, i.e., after movable axis
Side pressure is on hanger plate, and the rear end of hanger plate is fixed with gear door vertical plate, and hanger plate rear end bottom is further fixed on foot pedal；On pin shaft
It is cased with return torsional spring, return one end of torsional spring is fixed on connecting column, and the torsional spring other end is fixed on hanger plate.
The utility model has the advantages that: the present apparatus is mounted on the ground of door open position, when enabling, door touching
To under the active force of Contact plate Shi Men, drive active card axial advancement dynamic, active card axial advancement moves its rear end and hanger plate
It is detached from, under the action of return torsional spring, hanger plate is moved upwards, and gear door vertical plate lives door shield, is secured the doors in above fixed body
Contact plate and gear door vertical plate between；At closing time, the foot pedal for depressing hanger plate rear end falls hanger plate, and door, which is detached from, to be fixed
Body makes movable axis playback under the action of the return spring, and its rear end is pressed on hanger plate after movable axis playback, unclamps at this time
Foot pedal completes whole process.This door holder structure is simple, and without installing any part on door, wind resistance power is strong, positioning free
It is firm, it is suitble to the various doors apart from ground different height to use, using flexible is easy to operate.
Detailed description of the invention:
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model.
Specific embodiment:
The utility model is described further below with reference to Fig. 1 and Fig. 2；
It includes fixed body, and fixed body is formed by connecting by level board 1 and vertical plate 2, apertured on vertical plate, and the bottom of level board connects
It is connected to connecting column 3；
Connecting column is equipped with cross-drilled hole, and movable axis 4 is in the cross-drilled hole of connecting column and its both ends is all stretched out from cross-drilled hole,
The cross-drilled hole sliding contact of movable axis and connecting column, movable axis are fixedly arranged at the front end with vertical shaft 5, and the upper end of vertical shaft is bent simultaneously backward
It is stretched out from the hole of vertical plate, the portion rear end that vertical shaft is stretched out from vertical plate hole is fixed with Contact plate 6；
Convex block 7 is set on the movable axis at connecting column cross-drilled hole rear, is covered on the movable axis between convex block and connecting column
There is return spring 8；The both ends of return spring are withstood on connecting column and convex block respectively；
It further include hanger plate 9, hanger plate is located at the lower section of fixed body, and the front end of hanger plate is connected with linking arm 10, connection
The front end of arm is mounted on connecting column by pin shaft, and the front of hanger plate is located at the lower section at active card axis rear portion, i.e., movable axis
Rear end be pressed on hanger plate, the rear end of hanger plate be fixed with gear door vertical plate 11, hanger plate rear end bottom is further fixed on foot pedal
12；Return torsional spring 13 is cased on pin shaft, return one end of torsional spring is fixed on connecting column, and the torsional spring other end is fixed on hanger plate.
Claims (1)
1. a kind of door holder, it is characterized in that: including fixed body, fixed body is formed by connecting by level board (1) and vertical plate (2), vertical plate
Upper apertured, the bottom of level board are connected with connecting column (3)；
Connecting column is equipped with cross-drilled hole, and movable axis (4) is in the cross-drilled hole of connecting column and its both ends is all stretched out from cross-drilled hole, living
The cross-drilled hole sliding contact of dynamic axis and connecting column, movable axis are fixedly arranged at the front end with vertical shaft (5), and the upper end of vertical shaft is bent simultaneously backward
It is stretched out from the hole of vertical plate, the portion rear end that vertical shaft is stretched out from vertical plate hole is fixed with Contact plate (6)；
Convex block (7) are set on the movable axis at connecting column cross-drilled hole rear, are cased on the movable axis between convex block and connecting column
Return spring (8)；The both ends of return spring are withstood on connecting column and convex block respectively；
It further include hanger plate (9), hanger plate is located at the lower section of fixed body, and the front end of hanger plate is connected with linking arm (10), connection
The front end of arm is mounted on connecting column by pin shaft, and the front of hanger plate is located at the lower section at active card axis rear portion, i.e., movable axis
Rear end be pressed on hanger plate, the rear end of hanger plate be fixed with gear door vertical plate (11), hanger plate rear end bottom is further fixed on foot-operated
Plate (12)；Return torsional spring (13) are cased on pin shaft, return one end of torsional spring is fixed on connecting column, and the torsional spring other end is fixed on hook
On plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114386.9U CN209413586U (en) | 2018-07-14 | 2018-07-14 | A kind of door holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114386.9U CN209413586U (en) | 2018-07-14 | 2018-07-14 | A kind of door holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413586U true CN209413586U (en) | 2019-09-20 |
Family
ID=67929739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821114386.9U Expired - Fee Related CN209413586U (en) | 2018-07-14 | 2018-07-14 | A kind of door holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441676A (en) * | 2020-04-02 | 2020-07-24 | 中国十七冶集团有限公司 | Vertical hinged door fixing device |
| CN111894374A (en) * | 2020-08-18 | 2020-11-06 | 浙江百悦康科技有限公司 | Floor door catch for fixing outward open safety passage door |
-
2018
- 2018-07-14 CN CN201821114386.9U patent/CN209413586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441676A (en) * | 2020-04-02 | 2020-07-24 | 中国十七冶集团有限公司 | Vertical hinged door fixing device |
| CN111894374A (en) * | 2020-08-18 | 2020-11-06 | 浙江百悦康科技有限公司 | Floor door catch for fixing outward open safety passage door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190920 Termination date: 20210714 |