CN103485664A

CN103485664A - Novel hand nipping preventing door device

Info

Publication number: CN103485664A
Application number: CN201310483579.7A
Authority: CN
Inventors: 米勇龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-16
Filing date: 2013-10-16
Publication date: 2014-01-01

Abstract

The invention discloses a novel hand nipping preventing door device. The device is characterized by comprising a door frame, a cambered door pillar and a vertical door closer, wherein a door leaf and the door frame are designed as smooth cambered surfaces; an anti-nipping secondary side is further arranged on the door frame. The novel hand nipping preventing door device provided by the invention has the advantages that the doors in the form of folding hinges or door shafts are generally adopted in families at present, and because of the structure reason, the doors have the potential safety hazards of often nipping the fingers of people such as old people and children who move and respond slowly accidentally due to overlarge gap between the door frame and the rotating shaft side of the door leaf when the doors are opened, and consequently, old people and children are injured certainly. Based on the demands of people, the hand nipping preventing door is developed through lots of investigation and researches according to the social development requirements; the hand nipping preventing door is capable of thoroughly eradicating the hand nipping phenomenon. In addition, the overall strength, durability, beauty and airtightness of the door are greatly improved; the potential safety hazards which are difficultly overcome are completely eradicated.

Description

The device of novel hand clamping prevention door

Technical field

The present invention relates to a kind of articles for daily use device, relate in particular to a kind of hand clamping prevention door device.

Background technology

In our family, be generally the door of the hinged or door-hinge form of the folding of use now, because of reasons in structure, when while opening the door, existence is opened the door, doorframe and door leaf rotating shaft side clearance are excessive, often cause accident to crush the potential safety hazard of the action delay of response fingers such as old man, child, brought certain injury to old man and child.And these hidden danger may occur at any time, this accident, occur in the right-safeguarding meaning enhancing along with people, just can be controversial.Through a large amount of investigation, and, according to the social development demand, the needs based on people, develop this hand clamping prevention door, can thoroughly stop to squeeze the generation of hand phenomenon.Bulk strength, durability, aesthetics, the sealing of door increase substantially, and have stopped the potential safety hazard that conventional door is difficult to overcome.

Summary of the invention

The present invention, just for there being technical problem in prior art, provides a kind of hand clamping prevention door device simple in structure, easy to operate, lower-cost.

In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of device of novel hand clamping prevention door, it is characterized in that, described device comprises doorframe, arc door pillar, door leaf, vertical door closer, door leaf and doorframe adopt round and smooth arcwall face shape-designing, also are provided with the anti-pinch secondary on described doorframe.Further prevent from squeezing the appearance of hand phenomenon.

As a modification of the present invention, described vertical door closer is set to the arc vertical door closer, and what angle no matter door arrive when opening, all certain without angle distance between door closer and doorframe, has avoided the old man children because of delay of response or has been crushed by door unintentionally.

The invention has the advantages that: 1) overall structure is simple, easy to operate, cost is lower; 2) in our family be generally now the door of the hinged or door-hinge form of the folding of use, because of reasons in structure, when while opening the door, existence is opened the door, doorframe and door leaf rotating shaft side clearance are excessive, often cause accident to crush the potential safety hazard of the action delay of response fingers such as old man, child, brought certain injury to old man and child.Through a large amount of investigation, and, according to the social development demand, the needs based on people, develop this hand clamping prevention door, can thoroughly stop to squeeze the generation of hand phenomenon.Bulk strength, durability, aesthetics, the sealing of door increase substantially, and have stopped the potential safety hazard that conventional door is difficult to overcome; 3) this technical scheme adopts the Double-protection measure, guarantees to avoid squeezing the appearance of hand phenomenon.

The accompanying drawing explanation

Fig. 1 is structure diagram of the present invention;

Fig. 2 is overall structure schematic diagram of the present invention;

Wherein, 1. doorframe, 2. anti-pinch secondary, 3. arc door pillar, 4. glass, 5. door leaf, 6. Sealed doorframe, 11. is quiet hinged, 12 handles, 13 vertical door closers.

The specific embodiment

In order to deepen the understanding to product, below in conjunction with accompanying drawing explanation and the specific embodiment, the present invention is described in further detail.

embodiment 1:referring to Fig. 1, Fig. 2, a kind of device of novel hand clamping prevention door, described device comprises doorframe 1, arc door pillar 3, door leaf 5, vertical door closer 13, door leaf 5 adopts round and smooth arcwall face shape-designing with doorframe 1, also is provided with anti-pinch secondary 2 on described doorframe.Further prevent from squeezing the appearance of hand phenomenon; Sharp outline, concavo-convex surface crosses with plane lines fusion on every side, and equipped built-in vertical door closer is easy to use.

embodiment 2:referring to Fig. 1, Fig. 2, as a modification of the present invention, described vertical door closer 13 is set to the arc vertical door closer, and what angle no matter door arrive when opening, all certain without angle distance between door closer and doorframe, avoided the old man children because of delay of response or crushed by door unintentionally.All the other structures and advantage and embodiment 1 are identical.

As shown in the figure, described glass 4 can be selected add or do not add voluntarily, and people can better be decorated the door of oneself, gives more comfortable use of people, and the life be convenient for people to, ensure the safety in people's life.

The present invention can also, by the described technical characterictic of embodiment 2 and embodiment 1 combination, form new embodiment.

It should be noted that, above-mentioned is only preferred embodiment of the present invention, not is used for limiting protection scope of the present invention, or is as the criterion with claims, and the equivalents of having done on the basis of above-described embodiment all belongs to protection scope of the present invention.

Claims

1. the device of a novel hand clamping prevention door, is characterized in that, described device comprises doorframe, arc door pillar, door leaf, vertical door closer, and door leaf and doorframe adopt round and smooth arcwall face shape-designing, also is provided with the anti-pinch secondary on described doorframe.

2. a kind of hand clamping prevention door device according to claim 1, is characterized in that, described vertical door closer is set to the arc vertical door closer.