CN206888885U - A kind of children's hand-clip-proof safety door - Google Patents
A kind of children's hand-clip-proof safety door Download PDFInfo
- Publication number
- CN206888885U CN206888885U CN201720847999.2U CN201720847999U CN206888885U CN 206888885 U CN206888885 U CN 206888885U CN 201720847999 U CN201720847999 U CN 201720847999U CN 206888885 U CN206888885 U CN 206888885U
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- CN
- China
- Prior art keywords
- door body
- doorframe
- door
- fixed
- children
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
It the utility model is related to and a kind of day commonly use a kind of children's hand-clip-proof safety door of door.Including the doorframe being fixed on wall, with the door body of doorframe rotation connection, the position of doorframe and door body rotation connection is provided with least one set of when gap occurs in door body unlatching, by the finger pinch device of gap shielding, finger pinch device includes the accommodating chamber being opened on doorframe, winding wheel and directive wheel are fixed with accommodating chamber, it is wound with when door body is opened and is flexed outward the elastic block piece of gap shielding on winding wheel and directive wheel, elastic block piece one end is fixed on winding wheel, the other end blocks crack between a door and its frame when being fixed on the utility model elastic block piece switch gate in door body, children's hand is avoided to crush, improve the security of house.
Description
Technical field
It the utility model is related to and a kind of day commonly use door, specifically a kind of children's hand-clip-proof safety door.
Background technology
In daily life, various doors that we install occur gap during enabling between doorframe and door body, youngster in family
Often handle is reached in crack between a door and its frame when child is at play, and so at closing time hand can be caused to be crushed, and the body and soul of children are made
Into very big harm, therefore, there is the safety door of finger function for avoiding children's hand from crushing, the security for improving house shows
Obtain particularly important.
A kind of finger crack between a door and its frame protection device is disclosed in Chinese patent application prospectus, CN106437459A,
For blocking the crack between a door and its frame between door leaf rotating shaft side and doorframe, including the ceiling of crack between a door and its frame is blocked, the side of ceiling and doorframe
It is hinged and connected, the opposite side of ceiling, which is contacted and slided with door leaf, to be connected, and opening the door, ceiling at closing time all the time blocks crack between a door and its frame.
But because ceiling is slidably connected with door leaf not easy to install, and it can not block completely, durability degree is limited, therefore naturally occurring
Potential safety hazard.
The content of the invention
The purpose of this utility model is to provide a kind of safety door that can bring more preferable finger effects device, so as to further
Strengthen the finger function of safety door, avoid children's hand from crushing.
To achieve the above object, the technical solution of the utility model includes the doorframe being fixed on wall, is rotated with doorframe
The position of the door body of connection, doorframe and door body rotation connection is provided with least one set when gap occurs in door body unlatching, by gap
The finger pinch device blocked, finger pinch device include being opened in accommodating chamber on doorframe, be fixed with accommodating chamber winding wheel and
It is wound with when door body is opened and is flexed outward the elastic block piece of gap shielding, elasticity gear on directive wheel, winding wheel and directive wheel
Piece one end is fixed on winding wheel, and the other end is fixed in door body.
Short transverse of the finger pinch device along door body is sequentially provided with multigroup between doorframe and door body, and every group of elastic block piece is consolidated
A fixed winding wheel, winds at least one directive wheel.
A kind of beneficial effect of children's hand-clip-proof safety door of the utility model is:Elastic block piece itself is flexible and holds
Easily stretching, extension and contraction are unlikely to deform, more more robust than ceiling, are more easy to block crack between a door and its frame, reel and directive wheel, which are fixed on, opens up receiving
On the doorframe of chamber, elastic block piece both ends need to only be fixed with reel and door body, connect relative to the slip of traditional protection bar and door leaf
Connect and easily fix, install and be also more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model finger pinch device；
Fig. 2 is finger pinch device use state figure mounted on a door；
Fig. 3 is the structural representation of elastic block piece；
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the utility model.
As shown in Figure 1, 2, 3, the hand-clip-proof safety door of the present embodiment, including the doorframe 1 and doorframe that are fixed on wall turn
The door body 2 of dynamic connection, the position that doorframe 1 is rotatablely connected with door body 2 are provided with what at least one set was blocked when door body is opened
Finger pinch device, every group of finger pinch device include the accommodating chamber 3 being opened on doorframe, and winding wheel 5 is fixed with accommodating chamber 3 and is led
To wheel 6,7, elastic block piece 4 is wound with winding wheel 5 and directive wheel 6,7, the one end of elastic block piece 4 is fixed on winding wheel 5, another
End is fixed in door body 2.
In order to realize that crack between a door and its frame blocks completely, it is sequentially provided with along the short transverse of door body between doorframe 1 and door body 2 multigroup anti-
Tong device.
In order to facilitate the installation of elastic block piece 4, every group of elastic block piece 4 fixes a winding wheel 5, winds at least one guiding
Wheel 6,7.
In order that finger pinch device is more durable, elastic block piece 4 is currently used plastic material or quality of rubber materials
Flexure strip, reel 5 and the pulley that directive wheel 6,7 is currently used metal material or plastic material.
When opening the door, elastic block piece 4 has original closure state, and with the movement of door body 2, elastic block piece is by twining
Opened around wheel 5 and the stretching, extension of directive wheel 6,7, form a face, blocked in the gap that doorframe 1 and door body 2 are formed.This when door
Just become the plane that flexible catch 4 blocks without gap between frame 1 and door body 2, avoid hand and be put into crack between a door and its frame and pressed from both sides
Wound.When closing the door, elastic block piece 4 with the pulling for the winding wheel 5 being fixed on doorframe 1 and slowly follow directive wheel 6,
7 are retracted to original closure state, until being fully retracted in accommodating chamber 3, slow down speed at closing time, avoid and firmly close
Injury during door on the door.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in one skilled in the relevant art's possessed knowledge, it can also make some improvement and change.
Claims (3)
1. a kind of children's hand-clip-proof safety door, including the doorframe being fixed on wall, the door body with doorframe rotation connection, its feature
It is：The position of the doorframe and door body rotation connection is provided with least one set when gap occurs in door body unlatching, by the seam
The finger pinch device that gap is blocked, the finger pinch device include the accommodating chamber being opened on doorframe, are fixed with and twine in accommodating chamber
Around wheel and directive wheel, it is wound with to flex outward when door body is opened on the winding wheel and directive wheel and keeps off the elasticity of gap shielding
Piece, described elastic block piece one end are fixed on winding wheel, and the other end is fixed in door body.
2. children's hand-clip-proof safety door according to claim 1, it is characterized in that：Height of the finger pinch device along door body
Direction is sequentially provided with multigroup between doorframe and door body.
3. children's hand-clip-proof safety door according to claim 2, it is characterized in that：Every group of the elastic block piece is fixed one and twined
Around wheel, at least one directive wheel is wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847999.2U CN206888885U (en) | 2017-07-13 | 2017-07-13 | A kind of children's hand-clip-proof safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847999.2U CN206888885U (en) | 2017-07-13 | 2017-07-13 | A kind of children's hand-clip-proof safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888885U true CN206888885U (en) | 2018-01-16 |
Family
ID=61296249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847999.2U Expired - Fee Related CN206888885U (en) | 2017-07-13 | 2017-07-13 | A kind of children's hand-clip-proof safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162615A (en) * | 2018-11-20 | 2019-01-08 | 崔艳斌 | A kind of protective device for preventing crack between a door and its frame from crushing human body |
-
2017
- 2017-07-13 CN CN201720847999.2U patent/CN206888885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162615A (en) * | 2018-11-20 | 2019-01-08 | 崔艳斌 | A kind of protective device for preventing crack between a door and its frame from crushing human body |
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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: 20180116 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |