阅读说明：本技术 一种玻璃门防夹手结构 (A kind of tong-proof structure for glass door ) 是由 杨莉 于 2019-08-31 设计创作，主要内容包括：本发明提供了一种玻璃门防夹手结构,属于玻璃门防护装置领域。它解决了现有玻璃门启闭过程中,容易卡入手指的问题。本玻璃门防夹手结构,包括水平摆动的平开式无框玻璃门,玻璃门通过铰链可转动连接的门框上,且铰链包括固定在玻璃门上侧和/或下侧的门轴,且门轴轴线与玻璃门侧边缘平行,并呈竖向设置,且玻璃门侧边缘与门框无缝衔接,还包括固定在门框上的防夹手装置,防夹手装置上具有内凹弧形防夹面,防夹面与门轴同轴设置,且防夹面以门轴轴线至玻璃门侧边缘为半径,且在整个开门过程中,玻璃门侧边缘始终抵在防夹面上。本结构在玻璃门启闭过程中,防夹手装置不会随着玻璃门移动,因此彻底消除卡入手指的安全隐患。(The present invention provides a kind of tong-proof structure for glass door, belong to glass door protective device field.It is solved in existing glass door opening-closing process, is easy the problem of being caught in finger.This tong-proof structure for glass door, flat-open type frameless glass door including horizontal hunting, on the doorframe that glass door is rotatably connected by hinge, and hinge includes the door-hinge for being fixed on glass door upside and/or downside, and door-hinge axis is parallel with glass door side edge, and in vertically arranged, and glass door side edge and doorframe seamless connection, it further include the finger pinch device being fixed on doorframe, there is concave arc anti-pinch face on finger pinch device, anti-pinch face and door-hinge are coaxially disposed, and anti-pinch face is using door-hinge axis to glass door side edge as radius, and in entire door opening process, glass door side edge is against always on anti-pinch face.For this structure in glass door opening-closing process, finger pinch device will not be mobile with glass door, therefore thoroughly eliminates the security risk for being caught in finger.)

1. a kind of tong-proof structure for glass door, the flat-open type frameless glass door (1) including horizontal hunting, glass door (1) pass through hinge On the doorframe (2) that chain is rotatably connected, and door-hinge (11) of the hinge including being fixed on glass door (1) upside and/or downside, and door Axis (11) axis is parallel with glass door (1) side edge, and in vertically arranged, and glass door (1) side edge and doorframe (2) seamless rank It connects, it is characterised in that: further include the finger pinch device (3) being fixed on doorframe (2), there are imploded arcs on finger pinch device (3) Shape anti-pinch face (31), anti-pinch face (31) and door-hinge (11) are coaxially disposed, and anti-pinch face (31) with door-hinge (11) axis to glass door (1) side edge is radius, and in entire door opening process, glass door (1) side edge is against always on anti-pinch face (31).

2. a kind of tong-proof structure for glass door according to claim 1, it is characterised in that: the finger pinch device (3) Including the connecting plate (34) being connect with doorframe (2) and the arc plate anti-clamping plate (32) being connect with connecting plate (34), and it is described Anti-pinch face (31) is located on anti-clamping plate (32).

3. a kind of tong-proof structure for glass door according to claim 2, it is characterised in that: described anti-clamping plate (32) outer arc Face be equipped with can fixed hinge part (33), and the articulated shaft of articulation piece (33) is in vertically arranged, and connecting plate (34) side is hinged On articulation piece (33) or the connecting plate (34) and anti-clamping plate (32) are that monolith steel plate is integrally bent to form.

4. a kind of tong-proof structure for glass door according to claim 3, it is characterised in that: connecting plate (34) bonding Or it is fixed on doorframe (2) by fastener.

Technical field

The invention belongs to glass door protective device technical fields, are related to a kind of tong-proof structure for glass door.

Background technique

Glass door is that door leaf equipment is commonly used in modern architecture, is widely used in the public arenas such as market, office building, but its dozen After opening, there is the security risk for being caught in finger in the gap between glass door side edge and doorframe.

It is existing application No. is 201610770741.7, the Chinese invention of entitled " the finger shield for glass door " is special Benefit application uses the cylinder in glass door two sides installation cylindrical structure, to eliminate glass door side edge and door using cylinder Gap between frame, thus avoid finger from protruding into, but it is in use, since cylinder can move together with glass door, if Finger plaster can still be involved in the gap between glass door side edge and doorframe, especially doorframe side on cylinder along cylinder When area is larger, there is bigger probability to be involved in finger, as shown in Figure 3, it is therefore necessary to improve.

Summary of the invention

The purpose of the present invention is being directed to the above-mentioned problems in the prior art, it is simple to provide a kind of structure, and more The tong-proof structure for glass door of safety.

Object of the invention can be realized by the following technical scheme: a kind of tong-proof structure for glass door, including horizontal pendulum Dynamic flat-open type frameless glass door, on the doorframe that glass door is rotatably connected by hinge, and hinge includes being fixed on glass door The door-hinge of upside and/or downside, and door-hinge axis is parallel with glass door side edge, and in vertically arranged, and glass door side edge With doorframe seamless connection, it is characterised in that: further include the finger pinch device being fixed on doorframe, there is indent on finger pinch device Arc anti-clip face, anti-pinch face and door-hinge are coaxially disposed, and anti-pinch face is using door-hinge axis to glass door side edge as radius, and whole In a door opening process, glass door side edge is against always on anti-pinch face.

Finger pinch device is fixed on doorframe by this structure, therefore in glass door opening-closing process, finger pinch device will not As glass door is mobile, therefore in entire door opening process, glass door side edge is against always on anti-pinch face, to thoroughly eliminate It is caught in the security risk of finger, and this finger pinch device is fixed on doorframe, is avoided that destruction structure of French casement.

In a kind of above-mentioned tong-proof structure for glass door, the finger pinch device includes the connecting plate connecting with doorframe The arc plate anti-clamping plate being connect with connecting plate, and the anti-pinch face is located on anti-clamping plate.

Therefore structure is relatively simple.

In a kind of above-mentioned tong-proof structure for glass door, the anti-clamping plate extrados be equipped with can fixed hinge part, And the articulated shaft of articulation piece is in vertically arranged, and connecting plate side is hinged on articulation piece or described connecting plate and anti-clamping plate It is integrally bent to form for monolith steel plate.

Therefore can be according to doorframe specifically towards adjustment connecting plate and anti-clamping plate angle, and articulation piece after adjustment can be into Row is fixed, can be used it is existing it is disclosed can fixed hinge part structure.

In a kind of above-mentioned tong-proof structure for glass door, the connecting plate bonds or is fixed on doorframe by fastener On.

Compared with prior art, the present invention has the advantage that

Finger pinch device is fixed on doorframe by this structure, therefore in glass door opening-closing process, finger pinch device will not As glass door is mobile, therefore in entire door opening process, glass door side edge is against always on anti-pinch face, to thoroughly eliminate It is caught in the security risk of finger, and this finger pinch device is fixed on doorframe, is avoided that destruction structure of French casement.

Detailed description of the invention

Fig. 1 and Fig. 2 is two kinds of usage state diagrams of this pinch-proof structure.

Fig. 3 is prior art usage state diagram.

In figure,

1, glass door；11, door-hinge；

2, doorframe；

3, finger pinch device；31, anti-pinch face；32, anti-clamping plate；33, articulation piece；34, connecting plate；

4, finger.

Specific embodiment

Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.

As depicted in figs. 1 and 2, a kind of tong-proof structure for glass door of the present invention, the rimless glass of flat-open type including horizontal hunting Glass door 1, on the doorframe 2 that glass door 1 is rotatably connected by hinge, and hinge includes being fixed on 1 upside of glass door and/or downside Door-hinge 11, and 11 axis of door-hinge is parallel with 1 side edge of glass door, and in vertically arranged, and 1 side edge of glass door and doorframe 2 Seamless connection further includes the finger pinch device 3 being fixed on doorframe 2, has concave arc anti-pinch face 31 on finger pinch device 3, Anti-pinch face 31 and door-hinge 11 are coaxially disposed, and anti-pinch face 31 is using 11 axis of door-hinge to 1 side edge of glass door as radius, and entire In door opening process, 1 side edge of glass door is against always on anti-pinch face 31.

Further, finger pinch device 3 includes the connecting plate 34 connecting with doorframe 2 and the arc panel connecting with connecting plate 34 Shape anti-clamping plate 32, and anti-pinch face 31 is located on anti-clamping plate 32.32 extrados of anti-clamping plate be equipped with can fixed hinge part 33, and it is hinged The articulated shaft of part 33 is in vertically arranged, and 34 side of connecting plate is hinged on articulation piece 33 or connecting plate 34 and anti-clamping plate 32 are Monolith steel plate is integrally bent to form.Connecting plate 34 is bonded or is fixed on doorframe 2 by fastener.

Finger pinch device is fixed on doorframe 2 by this structure, therefore in 1 opening-closing process of glass door, finger pinch device is not Can be mobile with glass door 1, therefore in entire door opening process, 1 side edge of glass door is against always on anti-pinch face 31, thus thorough The security risk for being caught in finger is eliminated at bottom, and this finger pinch device is fixed on doorframe 2, is avoided that and is destroyed 1 structure of glass door.

Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Although glass door 1, door-hinge 11, doorframe 2, finger pinch device 3, anti-pinch face 31, anti-clamping plate is used more herein 32, the terms such as articulation piece 33, connecting plate 34, finger 4, but it does not exclude the possibility of using other terms.Use these terms It is only for the convenience of describing and explaining the nature of the invention；Be construed as any additional limitation all and be with What spirit of that invention was disagreed.