CN2563265Y

CN2563265Y - Double side two-way open automatic seal safety door

Info

Publication number: CN2563265Y
Application number: CN 02242513
Authority: CN
Inventors: 陈周林
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-17
Filing date: 2002-07-17
Publication date: 2003-07-30
Anticipated expiration: 2012-07-17

Abstract

The utility model discloses a double side two-way open automatic seal safety door which comprises an upper telescopic couple shaft, a middle telescopic couple shaft and a lower telescopic couple shaft of a door leaf, a rotational spindle, a security door lock, full seal edge movable tongue bars, etc. The utility model is characterized in that the side of the door frame inosculating the full seal edge movable tongue bars of the door leaf is provided with a groove; the other side of the door leaf is connected to the rotational spindle of the circular sector full seal edge; the circular sector circular surface of the rotational spindle protrudes to the groove of the doorframe in order that the door leaf can open inside and outside and seal firmly. The upper end and the lower end of the rotational spindle are provided with adjusting and locating axes corresponding to the door frame and door leaf in order that the door leaf can have the functions of sealing and opening inside and outside freely. The utility model is convenient for elders, children and the disabled to withdraw for rescue as soon as possible when fire, earthquake and other dangers occur; when the door leaf and the doorframe are closed, the utility model can be sealed and strengthen firmness and safety.

Description

The automatic sealingly secure door of a kind of two-sided bidirectional opening

The utility model relates to the safety door on building and vehicle, the steamer, be applicable to that especially dwelling house, warehouse, work about electric power chamber and visitors flowrate turnover are more, the used safety door in frequent public place.

Employed various classes are very single at present, mainly contain unidirectional opening, and drive into or leave, and also have or not edge sealing swinging door, sliding door.Unidirectional opening the door, as the meeting open inward indoor certain space that accounts for, and to external-open, as must earlier door being drawn back outward in the inlet chamber, it is indoor to be allowed for access, and personnel were difficult to open the soonest and withdraw when these doors were as danger such as breaking out of fire, earthquakes in addition.Can open though swinging door is inside and outside, fatal shortcoming is that seal degree is relatively poor, and its safety is also not enough.

In order to solve the defective of above-mentioned safety door, the utility model purpose provides a kind of solution had both allowed user's inlet/outlet convenient, can not account for the interior space again, can also about the two-sided bidirectional opening safety door that structure is attractive in appearance, safe is installed.

The utility model is finished in such a way: have the fan-shaped full edge sealing rotating spindle in garden that is connected door leaf is installed, axle center, adjusting location is connected on the lower door frame and engages with the full edge sealing rotating spindle of the circular sector on the door leaf, doorframe is designed to groove, main shaft circular sector disc is protruding in the doorframe groove, make the sealing of door leaf and doorframe can play inside and outside the unlatching freely, suitable position at door leaf is installed Safety door lock, on on the Safety door lock drive door leaf, in, flexible couple axle and the movable tongue bars of edge sealing down entirely, design has a groove on a side door frame of the movable tongue bars correspondence of full edge sealing, match with the movable tongue bars of full edge sealing, when last, in, flexible couple axle drives the movable tongue bars of full edge sealing down, be movable tongue bars indentation door leaf one side of Safety door lock and full edge sealing or spring in the groove of doorframe, door just can be closed sealing or unlatching, thus guaranteed door leaf two-wayly freely open and seal firm requirement.

The utility model has the advantages that: one, door leaf can arbitrarily inside and outsidely be opened, and especially can save the interior space; Two, can also about install; Three, open convenient, fast, safety, good airproof performance.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is the utility model structural representation;

Fig. 2 is that Fig. 1 is along A-A ' longitudinal sectional view;

Fig. 3 is that Fig. 1 is along B-B ' transverse sectional view;

Fig. 4 is Fig. 1 main shaft transverse sectional view;

Fig. 5 is the zoomed-in view of Fig. 1 partial structurtes C;

Fig. 6 is the zoomed-in view of Fig. 1 partial structurtes D;

Mainly form according to the utility model shown in Figure 1 by doorframe 10, door leaf 3, rotating spindle 2, flexible couple axle 4, Safety door lock 5, the movable tongue bars 11,7 of full edge sealing etc.Be designed to groove 9,14 at doorframe 10,15, its length is decided on the length of door leaf 3.Side at door leaf 3 connects full edge sealing rotating spindle 2 (see figure 4)s of circular sector.Be installed in lower door frame 10, the full edge sealing rotating spindle 2 of circular sector that connects on the door leaf is regulated axle center 1,12, location, the side door frame that the full edge sealing rotating spindle 2 of circular sector matches is designed to groove 15, make the full edge sealing rotating spindle of circular sector protruding in doorframe 15 grooves 14, the full edge sealing rotating spindle of circular sector with doorframe 10 grooves 14 in the middle of set up weather strip 13, reach inside and outside and open and the secure seal effect.Axle center 12,1, full edge sealing rotating spindle 2 up-down adjustment of circular sector location is equipped with door leaf 3 and last lower door frame 10 position (seeing Fig. 5,6) that matches and reaches the effect of inside and outside unlatching.On doorframe 15 1 side 2cm-8cm centers, the disc of circular sector is of a size of 3cm-8cm.For making door leaf 3 activities freely, load onto Safety door lock 5 at the suitable position of door leaf 3, Safety door lock 5 is connecting the flexible couple axle 4 in upper, middle and lower on the door leaf 3, head at flexible couple axle 4 sees that Fig. 2 has power assistant spring 6,8, and lock the movable tongue bars 11,7 of the full edge sealing of a side with the master about connecting, movable tongue bars 7,11 its width of full edge sealing are that 1～6cm, thickness are 1～5cm, and length is decided on the height-width of door leaf 3.When opening the door, key drives flexible couple axle 4, the main lock top tip 6 and the movable tongue bars 11,7 of full edge sealing, and the door leaf of indentation simultaneously 3 one sides, door is opened, when closing, need not to use key, as long as pull the door shut, the main top tip 6 of locking is locked the movable tongue bars 11 of full edge sealing, is extend in the groove 9 of doorframe 10 from door leaf 3 one sides ejection simultaneously with the master, and door is sealed locked fully.

Claims

1, the automatic sealingly secure door of a kind of two-sided bidirectional opening, be by doorframe 10, door leaf 3, the full edge sealing rotating spindle 2 of circular sector, flexible couple axle 4, the movable tongue bars 7 of full edge sealing, 11, safety door 5 compositions such as grade, it is characterized in that: a side of door leaf 3 connects full edge sealing main shaft 2 of circular sector and axle center 1, up-down adjustment location, 12 are installed in doorframe 10 position that matches, axle sleeve is installed in doorframe 10 tops, the below is installed and is regulated the axle center, location, opposite side have link to each other with Safety door lock 5 on, in, down flexible couple axle 4 devices, and connect the movable tongue bars of full edge sealing, at doorframe 10,15 are provided with groove 9,14.

2, the automatic sealingly secure door of a kind of two-sided bidirectional opening according to claim 1, it is characterized in that: the axle center 12,1, side connection circular sector full edge sealing rotating spindle 2 up-down adjustment location of door leaf 3 is installed in door leaf 3 and is connected with last lower door frame 10 axle sleeves, the full edge sealing rotating spindle 2 corresponding doorframes 15 of circular sector are designed to groove 14, can make the full edge sealing rotating spindle 2 of circular sector, disc is protruding in doorframe 15 grooves 14, the full edge sealing rotating spindle 2 of circular sector with doorframe 15 grooves in the middle of set up weather strip 13, reach inside and outside and open and the secure seal effect.

3, according to claim 1, the automatic sealingly secure door of 2 described a kind of two-sided bidirectional openings, it is characterized in that: the opposite side of door leaf 3 has flexible interlock 4 devices in upper, middle and lower and is connected with the movable tongue bars 11,7 of full edge sealing with Safety door lock 5, flexible couple axle 4 drives the movable tongue bars 11,7 of full edge sealing and ejects in doorframe 10 grooves 9 when Safety door lock 5 is opened, and the Safety door lock 5 top tips 6 and full edge sealing activity tongue bars 11,7 spring in 10 the groove 9 of doorframe simultaneously when closing door leaf 3.

4, the automatic sealingly secure door of a kind of two-sided bidirectional opening according to claim 3, it is characterized in that: the movable tongue bars 11,7 of the full edge sealing on the door leaf 3, its length is decided on door leaf 3 height-width, and width is 1～6cm, thickness is 1～5cm, and the doorframe groove matches with full edge sealing tongue bars simultaneously.

5, the automatic sealingly secure door of a kind of two-sided bidirectional opening according to claim 1, it is characterized in that: the full edge sealing rotating spindle 2 of the circular sector on the door leaf 3, its length is decided on door leaf 3 height, full edge sealing rotating spindle 2 up-down adjustment of circular sector location center of rotation 12,1 is installed in door leaf 3 the same lower door frames 10 position that matches, on doorframe 15 1 side 2cm-8cm centers, the disc radius size of circular sector is 3cm-8cm.