CN1193157C

CN1193157C - Easily-pull door technical scheme and structure

Info

Publication number: CN1193157C
Application number: CNB021438935A
Authority: CN
Inventors: 李天吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-11
Filing date: 2002-10-11
Publication date: 2005-03-16
Anticipated expiration: 2022-10-11
Also published as: CN1488833A

Abstract

The present invention relates to a technical scheme and a structure for a sliding door. A door frame, a fixed rotating shaft and a supporting rotary rod is connected with a door panel which is provided with a rotary guide pin. The other end of the guide pin is clamped in a guide groove of the door frame. Thus, one edge of the door panel is limited to horizontally move near the door frame. The combination a plurality of door panels can be connected by a supporting rod.

Description

A kind of transposition door

The application relates to a kind of transposition door.

The opening and closing of closing the door are arranged at present: a kind of is to do the center of circle with the one side of door-plate or extended line on one side, around its center of circle, finishes the opening and closing of door do circular motion with another side, i.e. alleged sliding door usually; To be door-plate along fixing guide rail move another kind finishes opening and closing, i.e. alleged guide rail door usually: also having a kind of is exactly the circle gate that moves up and down.First kind of sliding door is the most ancient, modal, the maximum shortcoming of this door is that the space of circling round is big, collide other object easily, also can clamp the object that should not clamp: as door, can often knock in front of the door, child behind the door, also can crush child's finger, for the windproof wind-proof device of also having to add; As automotive door, automobile often will be stopped, open the door in the roadside, and the sliding door of this moment will take very big path space, cause the accident easily.Second kind of guide rail door but must have the guide rail facility: general only as ornamental door on house, and often want add-on security to take precautions against door, its security performance is relatively poor; On automobile, will there be a sizable vehicle body will be used as guide rail position, the vehicle body facility is restricted.And the third rolling-gate is promptly to lack safety, lacks sight again.

That the purpose of present technique is to provide at the above deficiency of existing technology is a kind of promptly easy to operate, safe, reliably, attractive in appearance, generous, simple and unsophisticated transposition door.

Present technique and prior art compare following advantage and good effect: owing to adopt the point that can rotate to be connected between supporting bull stick and door-plate, and have on supporting bull stick the distal edge guide pin and the doorframe employing of door-plate are slidingly connected, make the door-plate distal edge not do fan-shaped circular motion, move and realize transposition and only make the straight line parallel with doorframe, thereby make the motion of door-plate partly shorten nearly 1/2, just because of distal edge is not done fan-shaped circular motion during the door-plate transposition, just can not collide other objects as door, again because the transposition of the opening and closing of door is not single circular motion, even door-plate is subjected to stronger wind-force effect or is subjected to accidental external force effect, can be too not easily yet the door complete opening or close, so also just be not easy to cause evil to hinder, both increased the safety factor of operation child; As automotive door, as long as there is quite little path space just car door can be translocated to the position, front and back or the top of vehicle body, to increase road safety.

Below in conjunction with accompanying drawing embodiment is described in detail.

Figure (1) is the schematic perspective view of the closed condition of multiple leaf door plate combination of the present invention;

Figure (2) is the schematic perspective view of the half-open position of multiple leaf door plate combination of the present invention;

Figure (3) is the schematic perspective view of the opening of multiple leaf door plate combination of the present invention;

Figure (4) is the schematic diagram of door-plate of the present invention;

Figure (5) is a guide pin schematic diagram of the present invention;

Shown in figure (1), figure (2), figure (3), figure (4), figure (5), one of supporting bull stick 3 is contained on the fixed rotating shaft, the other end is connected on bull stick and the door-plate tie point 8 at door-plate 1 nearly position of center line, supporting bull stick 3 all has certain space with door-plate under any state, or the supporting bull stick 3 be contained in overhead sufficiently high position, in order to avoid jam a finger, handle 7 is contained in is convenient to the position that push-and-pull is puted forth effort, also can link with door lock 6, door lock 6 is contained on the door-plate 1 on nearly fixed rotating shaft 9 limits.Guide pin 4 is contained on one side away from fixed axis 9, in the gathering sill 5 that is stuck on the doorframe 2, when the multiple leaf door plate is used in combination, adopts the supporting bull stick to connect between door-plate and the door-plate.When needs open the door, open door lock 6, on nearly fixed rotating shaft 9 handle on one side, putting forth effort, according to opening in the door or the external-open form pushes away or draws, the nearly fixed axis 9 of door-plate can be isolated frame 2 on one side, because of the another side of door-plate 1 has the guide pin guiding, can only near door cabinet 2, make linear translation, just translocate to one side of nearly fixed rotating shaft 9 gradually, realized the transposition unlatching of door, need inverse operation at closing time, the transposition of realization door is closed and put in place, and is locked.

Claims

1, a kind of transposition door, comprise that mainly doorframe (2) connects supporting bull stick (3) by fixed rotating shaft (9), the nearly center line (10) of supporting bull stick (3) and door-plate (1) is gone up and is realized that point is connected, rotating guide pin (4) is housed on one side of the fixed axis far away of door-plate (1), in the gathering sill (5) that is stuck on the doorframe (2) of guide pin (4), guide pin is made Font, change parts installation direction can change the limit of door and open or go up the open form formula.