CN204357325U - A kind of improvement door-plate - Google Patents
A kind of improvement door-plate Download PDFInfo
- Publication number
- CN204357325U CN204357325U CN201420691151.1U CN201420691151U CN204357325U CN 204357325 U CN204357325 U CN 204357325U CN 201420691151 U CN201420691151 U CN 201420691151U CN 204357325 U CN204357325 U CN 204357325U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- doorframe
- crashproof
- card
- 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
Abstract
The utility model discloses a kind of improvement door-plate, comprise door-plate and doorframe, door-plate engaging place side is set to semicircular arc, doorframe edge is set to quadrant arc, be surrounded by crashproof card outside door-plate edge, the semi arch of crashproof card side and door-plate coincide, and the quarter circular arc of opposite side and doorframe is coincide, crashproof card engages with door-plate and is integrated, and stretches out a projection with the edge of door frame contact; Described doorframe and bump contact side are provided with circular hole, are provided with the buffer spring that circular hole is stretched out in one end in circular hole, and door-plate and doorframe are provided with the lock mutually engaged.The utility model reduces tong probability by buffer spring and the two-layer defence program of crashproof card, and be applicable to anyone use comprising children, structure is simple, convenient and practical.
Description
Technical field
The utility model relates to a kind of door, particularly one improvement door-plate.
Background technology
Traditional doorframe be all have edges and corners and hard, the doorframe of hand and straightedge also can suit completely, and closing the door people makes, slow because taking out hand sometimes, result in hand by situation about crushing and general door can send very large sound usually when closing.
Summary of the invention
For making up the deficiencies in the prior art, the utility model provides the improvement door-plate that a kind of structure is simple, can reduce tong probability.
The utility model is achieved by the following technical solution:
A kind of improvement door-plate, comprise door-plate and doorframe, its special character is: described door-plate engaging place side is set to semicircular arc, doorframe edge is set to quadrant arc, be surrounded by crashproof card outside door-plate edge, the semi arch of crashproof card side and door-plate coincide, and the quarter circular arc of opposite side and doorframe is coincide, crashproof card engages with door-plate and is integrated, and stretches out a projection with the edge of door frame contact; Described doorframe and bump contact side are provided with circular hole, are provided with the buffer spring that circular hole is stretched out in one end in circular hole, and door-plate and doorframe are provided with the lock mutually engaged.
Improvement door-plate of the present utility model, inside and outside described door-plate, both sides are all provided with handle, and distance ground, handle bottom is no more than one meter.
Improvement door-plate of the present utility model, crashproof card is plastic material, and crashproof card is detachable.
The beneficial effects of the utility model are: the utility model reduces tong probability by buffer spring and the two-layer defence program of crashproof card, and be applicable to anyone use comprising children, structure is simple, convenient and practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is top view of the present utility model.
Accompanying drawing 2 is the utility model top views when closing.
Accompanying drawing 3 is front views of the present utility model.
In figure, 1 door-plate, 2 doorframes, 3 crashproof cards, 4 sound absorption materials, 5 projections, 6 handles, 7 circular holes, 8 buffer springs, 9 locks.
Detailed description of the invention
Accompanying drawing is a kind of detailed description of the invention of the present utility model.This embodiment comprises door-plate 1 and doorframe 2, described door-plate 1 engaging place side is set to semicircular arc, doorframe 2 edge is set to quadrant arc, crashproof card 3 is surrounded by outside door-plate 1 edge, the semi arch of crashproof card 3 side and door-plate 1 coincide, the quarter circular arc of opposite side and doorframe 2 is coincide, and crashproof card 2 engages with door-plate 1 and is integrated, and a projection 5 stretches out in the edge contacted with doorframe 2; Described doorframe 2 contacts side with projection 5 and is provided with circular hole 7, is provided with the buffer spring 8 that circular hole 7 is stretched out in one end in circular hole 7, and door-plate 1 and doorframe 2 are provided with the lock 9 mutually engaged, and crashproof card 3 is plastic material, and crashproof card 3 is detachable.
Door-plate of the present utility model is when cutting out, first door-plate 1 contacts with buffer spring 8, can not directly and doorframe 2 close, reserve sufficient space to hand, if now hand is not taken out in time, door-plate 1 continues extruding buffer spring 8, and projection 5 contacts with doorframe 2 and engages, and hand contacts with crashproof card 3, crashproof card 3 is soft plastic material, hand can not be squeezed wound, hand can be extracted out at this moment, until lock 9 is by completely closed to door-plate 1 and doorframe 2.
Inside and outside described door-plate 1, both sides are all provided with handle 6, and distance ground, handle 6 bottom is no more than one meter, and children also can reach, and the utility model safety factor is high, is applicable to anyone and uses.
Claims (3)
1. an improvement door-plate, comprise door-plate (1) and doorframe (2), it is characterized in that: described door-plate (1) engaging place side is set to semicircular arc, doorframe (2) edge is set to quadrant arc, crashproof card (3) is surrounded by outside door-plate (1) edge, the semi arch of crashproof card (3) side and door-plate (1) coincide, the quarter circular arc of opposite side and doorframe (2) is coincide, crashproof card (2) engages with door-plate (1) and is integrated, and a projection (5) stretches out in the edge contacted with doorframe (2); Described doorframe (2) contacts side with projection (5) and is provided with circular hole (7), is provided with the buffer spring (8) that circular hole (7) are stretched out in one end in circular hole (7), and door-plate (1) and doorframe (2) are provided with the lock (9) mutually engaged.
2. improvement door-plate according to claim 1, is characterized in that: the inside and outside both sides of described door-plate (1) are all provided with handle (6), and distance ground, handle (6) bottom is no more than one meter.
3. improvement door-plate according to claim 1 and 2, is characterized in that: crashproof card (3) is plastic material, and crashproof card (3) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691151.1U CN204357325U (en) | 2014-11-18 | 2014-11-18 | A kind of improvement door-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691151.1U CN204357325U (en) | 2014-11-18 | 2014-11-18 | A kind of improvement door-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357325U true CN204357325U (en) | 2015-05-27 |
Family
ID=53258802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691151.1U Expired - Fee Related CN204357325U (en) | 2014-11-18 | 2014-11-18 | A kind of improvement door-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357325U (en) |
-
2014
- 2014-11-18 CN CN201420691151.1U patent/CN204357325U/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: 20150527 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |