CN206190069U - Novel hand formula ratchet door shield - Google Patents
Novel hand formula ratchet door shield Download PDFInfo
- Publication number
- CN206190069U CN206190069U CN201621179183.9U CN201621179183U CN206190069U CN 206190069 U CN206190069 U CN 206190069U CN 201621179183 U CN201621179183 U CN 201621179183U CN 206190069 U CN206190069 U CN 206190069U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- door shield
- door
- shell
- reel
- 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
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a novel hand formula ratchet door shield, its structure is including the door body, ratchet shell, handle, ratchet, check pawl, reel, lever etc.. Ratchet shell, lever are fixed in the men tihou door plant, ratchet, check pawl are fixed in inside the shell, the fixing of handles is on the ratchet, the reel coaxial and linked and has the hawser with the ratchet, indirect in the hawser have the spring and place hollow steel pipe in, and the one end fastening is fixed at the lever round pin epaxially at reel, the other end, the lever even has the door shield piece, the door shield piece is arranged in the door shield shell. The utility model discloses can realize that door shield piece optional position is fixed, simple structure, convenient operation effectively prevents a body swing.
Description
Technical field
The utility model is related to a kind of door stopper field, more particularly to a kind of novel hand-operated ratchet door shield.
Background technology
In daily life, door body is mostly loaded on doorframe by hinge or rotary shaft, and by hinge or rotary shaft reality
The closing and unlatching of existing door body.Because hinge and rotary shaft are very flexible, somewhat there are some external force door body to swing, it is impossible to make
Door body is fixed on a certain position, so that being collided with wall, door body and the different degrees of damage of wall is caused while producing noise
It is bad.If the unexpected closing of door body is likely to that unnecessary injury can be caused to the body of people.Therefore, in the market has expedited the emergence of door
The appearance of the devices such as gear, door-inhale, for being fixed to door body.
Traditional door shield is usually that an object is kept off in the door body being turned on and off, and door body is brought after opening and blocked, and door body is closed
Taken away again when closing.So bring to take away and bother very much, it is also possible to the situation that can not find door shield for the moment occur.
Utility model content
In order to solve the above problems, the utility model provides a kind of novel hand-operated ratchet door shield, and its structure includes door
Body, shell, handle, ratchet, check pawl, reel, lever.It is characterized in that ratchet and reel are coaxial, and with non-return spine
Pawl is fixed in shell together, and swinging handle is fixed on ratchet.The reel is connected with hawser, and hawser one end is fastened on coiling
Wheel, the other end is fixed on lever bearing pin and is connected to spring in the middle of hawser；The lever hinged door block.The door shield block is placed in
In door shield shell.
Further, the door shield block is placed in door shield block shell, and the door shield block first half is steel material, and lower half is rubber
Glue material.
Further, the ratchet can realize auto-lock function.
Further, the spring is the offer elastic potential energy that automatically resets of door shield block.
Further, the door shield outer surface of outer cover has one layer of rubber, and buffering can be played opening when door body touches wall
Cushioning effect, it is to avoid the damage of novel hand-operated ratchet door stopper and wall.
Further, this novel hand-operated ratchet door stopper can also be used sucker and be fixed on glass door.
The beneficial effects of the utility model：（1）Overcome to bring to take away to easily cause when traditional door shield is used every time and look for not
Situation about arriving；（2）Realize the fixation of the optional position of door body；（3）Avoid because some external force cause the swing of door body
Unnecessary harm.
Brief description of the drawings
More clearly to illustrate 26S Proteasome Structure and Function of the present utility model, the utility model is carried out in detail below in conjunction with the accompanying drawings
Explanation.
Fig. 1 is novel hand-operated ratchet door stopper scheme of installation.
Fig. 2 is novel hand-operated ratchet door stopper figure.
Fig. 3 is ratchet structure schematic diagram.
Label character is expressed as described in figure：1. ratchet shell；2. check pawl；3. handle；4. ratchet；5. reel；
6. reel catch；7. hollow steel pipe；8. spring；9. hawser；10. lever fixed pin shaft；11. levers；12. door shield block shells；
13. door shield blocks；A. lever bearing pin；B. lever bearing pin.
Specific embodiment
As shown in Fig. 1 ~ 3, the utility model is a kind of novel hand-operated ratchet door shield, and reel 5 is coaxial with ratchet 4, hand
Handle 3 is fixed on ratchet, and is all fixed in ratchet shell with check pawl 2 simultaneously.Ratchet shell is fixed in door body, its table
There is rotation of the opening for handle in face.Hawser is drawn through reel catch 6 from reel 5 and is fixed on into hollow steel pipe 7
On lever bearing pin A, spring is connected in the middle of hawser.Lever bearing pin A connects hollow steel pipe 7 and lever 11, and lever bearing pin B is used to connect
Lever and door shield block, lever fixed pin shaft 10 are fixed in door body, and door shield block shell is fixed in door body, and door shield block 13 is placed in door
In gear shell 12.
When making door body be fixed on a certain position, rotate counterclockwise handle 3, the rotation counterclockwise together with reel 5 of ratchet 4
Turn, hawser 9 pulls spring 8 to extend, while driving moved on lever bearing pin A, lever 11 moves down lever bearing pin B, gradually pressing door
Block 13, now release handle 3, check pawl 2 makes the self-locking of ratchet 4, the frictional force that the lower end rubber of door shield block 13 is produced with ground
Door body is set to be fixed on this position.
When check pawl 2 at closing time, is pressed, spring 8 shrinks and drives reel 5 to turn clockwise automatically, so that reel
Catch 6 pushes hollow steel pipe 7, and lever bearing pin A makes to be moved on lever bearing pin B while moving down, and now door shield block 13 is also progressively upper moves,
Automatically reseting for door shield block 13 is realized, at this moment door can arbitrarily be rotated with external force.
Claims (5)
1. a kind of novel hand-operated ratchet door shield, its structure includes door body, ratchet shell, handle, ratchet, check pawl, coiling
Wheel, lever, door shield body case, it is characterised in that：Described ratchet and reel are coaxial, and are fixed on together with check pawl outer
In shell, swinging handle is fixed on ratchet；The reel is connected with hawser, and hawser one end is fastened on reel, and the other end is fixed
Spring is connected on lever bearing pin and in the middle of hawser；The lever hinged door block；The door shield block is placed in door shield shell.
2. a kind of novel hand-operated ratchet door shield according to claim 1, it is characterised in that：The ratchet has self-locking work(
Energy.
3. a kind of novel hand-operated ratchet door shield according to claim 1, it is characterised in that：The spring is to automatically reset
Elastic potential energy is provided.
4. a kind of novel hand-operated ratchet door shield according to claim 1, it is characterised in that：There is a gear on the reel
Piece, when spring reset shrinks, catch can press hollow steel pipe, realize that door shield block rises and reset.
5. a kind of novel hand-operated ratchet door shield according to claim 1, it is characterised in that：The door shield block is placed in door shield
In block shell, the door shield block first half is steel material, and lower half is elastomeric material, increases the frictional force with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179183.9U CN206190069U (en) | 2016-10-27 | 2016-10-27 | Novel hand formula ratchet door shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179183.9U CN206190069U (en) | 2016-10-27 | 2016-10-27 | Novel hand formula ratchet door shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190069U true CN206190069U (en) | 2017-05-24 |
Family
ID=58733309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179183.9U Expired - Fee Related CN206190069U (en) | 2016-10-27 | 2016-10-27 | Novel hand formula ratchet door shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301711A (en) * | 2017-12-13 | 2018-07-20 | 天津市龙甲门业有限公司 | One kind can random positioned timber |
| CN108937258A (en) * | 2018-07-24 | 2018-12-07 | 冷光君 | Sliding door type automatic-sealed Anti-corrosion box |
-
2016
- 2016-10-27 CN CN201621179183.9U patent/CN206190069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301711A (en) * | 2017-12-13 | 2018-07-20 | 天津市龙甲门业有限公司 | One kind can random positioned timber |
| CN108937258A (en) * | 2018-07-24 | 2018-12-07 | 冷光君 | Sliding door type automatic-sealed Anti-corrosion box |
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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 |
Granted publication date: 20170524 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |