CN201246045Y

CN201246045Y - Handle door stop

Info

Publication number: CN201246045Y
Application number: CNU2008201254325U
Authority: CN
Inventors: 徐敏旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-30
Filing date: 2008-06-30
Publication date: 2009-05-27
Anticipated expiration: 2018-06-30

Abstract

The utility model discloses a handle door check, aiming to provide a new technical proposal of a door check. The handle door check can be used for opening and closing a door at random under the control of a handle, and simultaneously enables the door to be at any open-close angle without being unable to be closed properly, with convenience and practicability. The handle door check comprises a handle, a hanging claw, a pull rod, a door check sleeve, a tongue block, a compression spring and an adjustable tube. The handle door check adopts the technical proposal that a columnar hanging claw is arranged on the handle, a pin is inserted in the hole on the hanging claw, a forked joint at the upper end of the pull rod is connected on the pin, the pull rod is cylindrical and parted in the middle, right-hand threads and left-hand threads are formed in the middle, the adjustable tube is connected on the right-hand threads and the left-hand threads, screw threads are formed at the lower end of the pull rod, the cross sections of the tongue block and the door check sleeve are semi circular, the upper opening of the door check sleeve is semi-enclosed, the lower end of the pull rod penetrates the upper opening of the door check sleeve and is connected with the tongue block through the screw threads, the compression spring is arranged inside the door check sleeve above the tongue block, and screw holes are formed on two sides of the door check sleeve.

Description

Handle door system

Technical field

The utility model belongs to the architectural hardware field, specifically is meant the door system of control gate switch.

Background technology

Door is important building ingredient, be that rotate a kind of door as on-off mode of axle center is wherein main member on one side with it, this door often need be fixed on a certain angle that rotates after opening, such as position half-open, standard-sized sheet, and at present common control device has plenty of to close automatically after unlatching again and closes, or be in the angle position of opening fully, but though the optional position of the control gate that has but need to use pin, or cost is too high, in a word, needing a kind of in this field is the lower-cost again so a kind of apparatus of convenient and practical operation.

Summary of the invention

The purpose of this utility model just provides a kind of handle door system, and it can address the above problem.

The technical program is achieved in that connecting one on handle is cylindricality and is processed with the extension pawl of connecting hole in the outer end, hang the then active bearing pin that is connected with on the pawl hole, the bearing pin two ends are connected with the forked element of pull bar, the pull bar main body is a rod-like articles, middle part device has the tube adjustable pipe of regulating length, the low side of pull bar then penetrates a door system that is fixed in place, right angle outside the base, the back side and overlaps in the interior door system tongue piece affixed, door system cover is a semicirque, the screw hole that both wings are processed with and door is affixed, the centre then is vertical cavity, the sealing of upper oral part portions, in the cavity there be by last compressing spring and the tongue piece under the spring device.

The design's beneficial effect is any angle that can control by shaking hands after the door of opening is positioned to open, and easy and simple to handle, cost is lower.

Description of drawings

Fig. 1 is the design's a general assembly view;

Fig. 2 is each component diagram of the design.

Fig. 3 is the design's the door system cover and the following design sketch of looking of tongue piece.

Among each figure, 1 is handle, and 2 for hanging pawl, and 3 is pull bar, and 4 is adjustable pipe, and 5 is door system cover, and 6 is screw hole, and 7 is the tongue piece, and 8 is forked element, and 9 is bearing pin, and 10 is positive screw thread, and 11 is anti-screw thread, and 12 is screw thread, and 13 is compressing spring, and 14 is hinge, and 15 is door.

The specific embodiment

As shown in Figure 1 and Figure 2, on the handle on the door back side 1, fix the porose cylindricality of outer end processing and hang pawl 2, the upper end of one rod-like articles pull bar 3 is processed forked element 8, shown among Fig. 23,8, penetrate in the hole pull bar 3 and extension 2 active connections of pawl by a bearing pin 9; The stage casing of pull bar is blocked, processing positive screw thread 10 and anti-screw thread 11 respectively on the broken end up and down, the tube of getting certain-length simultaneously is that adjustable pipe 4 processes the screw thread that matches with screw thread 10,11 on the inwall of bottom thereon respectively, make it pull bar that sections to be fused and have the effect of regulating length by rotation, the lower end of pull bar 3 also processes screw thread 12, is connected with following tongue piece with convenient; Device has a system cover 5 at the place, following outer angle of door, and its cross section is semicircle shape, the both sides band wing and be processed with screw hole 6 with convenient and door 15 is affixed; Suitable for reading semiclosed in the semicircle chamber of door system cover, conveniently to penetrate pull bar and the compressing spring of blocking inside 13, device has the tongue piece 7 that can stretch below compressing spring 13, but the top of tongue piece is processed with the screw of thread 12, so above-mentioned each parts are connected, regulate length, make the tongue piece that the thrust on trend ground can be arranged under the elastic force effect of spring, when hand actuating handle turns to open, handle 1 just can drive hangs pawl 2, pull bar 3, tongue piece 7 moves upward simultaneously, then the tongue piece just is overcome the adhesive power that compresses on ground, door just can be arrived the desired position by smooth switch, unclamp behind the hand then the tongue piece and can under the compressing of spring 13, produce one again and compress adhesive power, reach the purpose of position gates position ground.

For increasing adhesive power, also can process gum cover in the bottom of tongue piece.

Claims

1, a kind of handle door system, form by handle, it is characterized in that shaking hands going up device has a cylindricality to hang pawl, hang in the hole on the pawl and be installed with bearing pin, be connected with the forked element of pull bar upper end on the bearing pin, pull bar is cylindrical, the stage casing sections and is processed with positive and negative silk, is connected with adjustable pipe on the positive and negative silk, and the lower end of pull bar is processed with screw thread, tongue piece and door system cover cross section all are semicircle shape, it is suitable for reading semiclosed that the door system is overlapped, and from then on the pull bar lower end is passed, and is connected with the tongue piece by screw thread, in the door system cover of tongue piece top compressing spring is arranged, the both sides of door system cover are processed with screw hole.