CN206220714U - The knocker of people will not be scratched - Google Patents

Abstract

It is a kind of to scratch the knocker of people, including be horizontally mounted lock, stator, swing piece and by stator and swing piece and swing the swinging axle that links together；The swing piece is divided into connecting portion, bending part two parts in obtuse angle；After the swing piece is opened, bisector of angle is pressed from both sides between its bending part and lock and is overlapped with the axis of the swinging axle；The bending part down bending of described swing piece；Because its swing piece is divided into connecting portion, bending part two parts in obtuse angle, and bending part is downward bending, so in unlocking condition, once open swing piece, it will accommodate to be attached to door surface automatically in the presence of self gravitation, without yaw halfway in easily scratch people；And swing piece and once swing to bottom, even if the multiple repeatedly or even energetically switch gate of people, swing piece all without yaw out, so as to people will not be scratched, therefore more reasonable structure of the present utility model, will not hook pull clothes or scratch application on human skin.

Description

The knocker of people will not be scratched

Technical field

The utility model is related to a kind of knocker that will not scratch people.

Background technology

Traditional knocker includes that stator 10 and stator 10 swing the swing piece 20 and lock 30 of connection, such as Fig. 1,2 Shown, it is to lock stator 10 by screw to be installed on door, then installs one for swinging on piece 20 on doorframe Lockhole drops into lock 30 therein, so when locking a door, swing piece 20 is swung toward the direction of lock 30 with hand, until swinging Lockhole on piece 20 is dropped into lock 30, is finally inserted into lock 30 to be locked a door with padlock；Due to piece will be swung 10 and after stator 20 is installed on door, piece and stator are swung in same level, so will swing after being unlocked Piece swings to after being close to the surface of door or unlocking after multiple mobile door completely, and swing sector-meeting is in the presence of inertia toward lock side To swing（As shown in Figure 2）, so when people's access door with clothes be possible to can be hooked and caused by swing piece 20 The situation for tearing in shreds clothes occurs, or the skin that can scratch people.

The content of the invention

It is to overcome the deficiencies in the prior art that the purpose of this utility model is, there is provided it is a kind of it is rational in infrastructure, will not hook pull The knocker of clothes or scuffing application on human skin.

In order to solve above-mentioned technical problem, the utility model uses following technical proposals：

It is a kind of to scratch the knocker of people, including be horizontally mounted lock, stator, swing piece and by stator and Swing piece and swing the swinging axle for linking together；The swing piece is divided into connecting portion, bending part two parts in obtuse angle；The pendulum Bisector of angle is pressed from both sides after moving plate is opened, between its bending part and lock to be overlapped with the axis of the swinging axle；Described swing piece Bending part down bending.

In to the improvement project of the above-mentioned knocker that will not scratch people, it is provided with that side of lockhole of described swing piece Through hole, is connected and installed with a weightening thing on the through hole.

Compared with prior art, the beneficial effects of the utility model are：Piece is swung due to its swing piece point due to it Into connecting portion in obtuse angle, bending part two parts, and after being installed on door, the bending part for swinging piece is downward bending, this In unlocking condition, once open swinging piece, it will accommodate to be attached to door surface sample automatically in the presence of self gravitation, Without yaw halfway in easily scratch people；And swing piece and once swing to bottom, even if people are repeatedly repeatedly even Switch gate energetically, swings piece all without yaw out, so as to people will not be scratched, therefore more reasonable structure of the present utility model, no Meeting hook pulls clothes or scratches application on human skin.

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：

【Brief description of the drawings】

Fig. 1 is the schematic perspective view of prior art（Lock a door state）；

Fig. 2 is the schematic perspective view of prior art（Unlocking condition）；

Fig. 3 is schematic perspective view of the present utility model（Lock a door state）；

Fig. 4 is schematic perspective view of the present utility model（Unlocking condition）.

【Specific embodiment】

A kind of knocker that will not scratch people, as shown in Figure 3,4, including be horizontally mounted lock 1, stator 2, swing piece 3, And by stator 2 and swing the swinging axle 4 that the swing of piece 3 links together；The swing piece 3 is divided into connecting portion in obtuse angle 31st, two parts of bending part 32；After the swing piece 3 is opened, bisector of angle and the swing are pressed from both sides between its bending part 32 and lock 1 The axis of axle 4 overlaps；The bending part 32 of described swing piece 3 is down bending；Being provided with described bending part 32 can Through the lockhole 33 of lock 1, when mounted, first lock 1 is installed and is fixed on doorframe, then put according to swing piece 3 on door Moving the lockhole 33 when locking a door state on its bending part 32 can be passed through on the position of lock 1, and mortice lock will be fixed by with screw Fasten, piece 3 can be just swung so when locking a door and swings to lockhole 33 in bending 32 through lock 1, then use padlock To lock a door；As shown in figure 4, being down bending due to swinging the bending part 32 of piece 3, so swing piece 3 is affected by gravity, Once open swinging piece, it will accommodate to be attached to door surface automatically in the presence of self gravitation, without yaw half People is easily scratched in way, and swings piece and once swing to bottom, even if the multiple repeatedly or even energetically switch gate of people, swings Piece all without yaw out；Therefore more reasonable structure of the present utility model, will not hook pull clothes or scratch application on human skin.

As shown in Figure 3,4, a through hole is provided with one end of the bending part 32 of described swing piece 3, is connected on the through hole Connect and a weightening thing 5 is installed, in the present embodiment, weightening thing is spring, and the gravity of piece 3 is so swung by increasing to make pendulum While moving plate is more swimmingly accommodated further to avoid scratching people after opening, it is also possible to be convenient for people to when opening the door or locking a door, The swing opening and closing of piece 2 are pulled by holding spring with hand.

It is only in sum the utility model preferred embodiment, not for limiting practical range of the present utility model. Equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made, should all belong to skill of the present utility model Art category.

Claims (2)

1. it is a kind of will not to scratch the knocker of people, including be horizontally mounted lock, stator, swing piece and by stator and pendulum Moving plate swings the swinging axle for linking together；Characterized in that, the swing piece is divided into connecting portion, bending part two in obtuse angle Point；After the swing piece is opened, bisector of angle is pressed from both sides between its bending part and lock and is overlapped with the axis of the swinging axle；Described Swing the bending part down bending of piece.

2. the knocker that people will not be scratched according to claim 1, it is characterised in that described swing piece lockhole that Side is provided with through hole, and a weightening thing is connected and installed with the through hole.