CN214659820U

CN214659820U - Hand-clamping-preventing lock sleeve of push-pull fingerprint lock door

Info

Publication number: CN214659820U
Application number: CN202120706142.5U
Authority: CN
Inventors: 黄云建
Original assignee: Fuzhou Atv Intelligent Technology Co ltd
Current assignee: Fuzhou Atv Intelligent Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-09
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a hand jacket is prevented pressing from both sides by plug-type fingerprint lock door relates to furniture articles for use technical field, including the lock sleeve body, the cover of lock sleeve body is established on the handle of plug-type fingerprint lock, the vertical side shield that can stretch out and draw back that is equipped with in the back of lock sleeve body, side shield sets up the one side that is close to the door body and opens the door end on the lock sleeve body. The utility model discloses a set up the lock sleeve body on plug-type fingerprint lock handle, and set up the side baffle that can stretch out and draw back on the back of lock sleeve body near one side of door body end of opening, make the user can't stretch into the finger from the door body end of opening of being close to of handle when opening the door, can only stretch into from opposite one end, thereby avoided the user to press from both sides one's hand when opening the door or closing the door, simple structure, the practicality is strong; through setting up flexible side shield, the upper end of handle is close to the door body when opening the door, and the activity picture peg contracts to the rectangle frid in to do not influence opening of the door body.

Description

Hand-clamping-preventing lock sleeve of push-pull fingerprint lock door

Technical Field

The utility model relates to a furniture articles for use technical field especially relates to a hand lock sleeve is prevented pressing from both sides by plug-type fingerprint lock door.

Background

The side hung door is a door which is provided with hinges (hinges) on the side surface of the door and is opened inwards (left open and right open) or outwards (left open and right open). The door consists of a door pocket, a hinge, a door leaf, a lock and the like.

At present, all installed plug-type fingerprint lock on most vertical hinged door, but the position of the fingerprint lock handle installation of current vertical hinged door is the end of opening and shutting that is comparatively close to the door body mostly, and the user is opening the door or when closing the door, and the hand easily surpasss the edge of the door body, leads to pressing from both sides to hinder or scratch hand, and we propose a plug-type fingerprint lock door and prevent tong lock tube for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand lock sleeve is prevented pressing from both sides by plug-type fingerprint lock door has solved the easy tong's of plug-type fingerprint lock door technical problem.

In order to solve the technical problem, the utility model provides a pair of hand lock sleeve is prevented pressing from both sides by plug-type fingerprint lock door, including the lock sleeve body, the cover of lock sleeve body is established at the handle of plug-type fingerprint lock, the vertical side shield that can stretch out and draw back that is equipped with in the back of lock sleeve body, side shield sets up the one side that is close to the door body end of opening the door on the lock sleeve body.

Preferably, the lower extreme of lock sleeve body is equipped with the lower extreme opening, and the back lower extreme of lock sleeve body is equipped with the spliced pole notch, and the lock sleeve body of being convenient for embolias on the handle from the upper end of fingerprint lock handle.

Preferably, the front of lock sleeve body is equipped with the uncovered that exposes fingerprint identification face on the handle, and uncovered all around is equipped with the edge.

Preferably, side shield includes rectangle frid, activity picture peg and coupling spring, the one end fixed connection of rectangle frid is at the back of lock sleeve body, the activity picture peg sets up in the recess of rectangle frid, be equipped with a plurality of coupling springs on the inside wall of rectangle frid, coupling spring's expansion end and the medial surface fixed connection of activity picture peg.

Preferably, sliding grooves are formed in the inner top wall and the inner bottom wall of the rectangular groove plate, and the upper end and the lower end of the movable inserting plate are connected to the two sliding grooves in a sliding mode.

Preferably, the lock sleeve body is made of rubber materials or latex materials.

Preferably, the sum of the width of the rectangular groove plate and the width of the movable inserting plate is larger than the distance from the lock sleeve body to the door body, so that the movable inserting plate can be supported on the door body.

Compared with the prior art, the utility model provides a pair of hand lock sleeve is prevented pressing from both sides by plug-type fingerprint lock door has following beneficial effect:

the utility model discloses a set up the lock sleeve body on plug-type fingerprint lock handle to one side that is close to the door body end of opening at the back of lock sleeve body sets up the side shield that can stretch out and draw back, make the user can not stretch into from the door body end of opening of being close to of handle with the finger when opening the door, can only stretch into from opposite one end, thereby avoided the user to press from both sides in one's hands when opening the door or closing the door, simple structure, the practicality is strong.

The utility model discloses a set up flexible side shield, the upper end of handle is close to the door body when opening the door, and the activity picture peg contracts to the rectangular channel inboard to do not influence opening of the door body.

Drawings

FIG. 1 is a schematic view of a conventional door body which is opened and closed without clamping hands;

FIG. 2 is a schematic view of a conventional door body opening and closing clamp;

FIG. 3 is a schematic side view of a conventional door body;

FIG. 4 is a schematic structural view of a hand-pinch prevention lock sleeve of the push-pull fingerprint lock door;

fig. 5 is a schematic side view of a hand-clamping prevention lock sleeve of the push-pull type fingerprint lock door.

Reference numbers in the figures: 1. the fingerprint lock comprises a lock sleeve body, 2, side baffles, 21, a rectangular groove plate, 22, a movable inserting plate, 23, a connecting spring, 24, a sliding groove, 3, a lower end opening, 4, a connecting column notch, 5, an edge, 100, a door body, 101, a fingerprint lock handle, 102 and a connecting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The existing situation is as follows:

as shown in fig. 1-3, when a person opens or closes a door, a finger is inserted between the fingerprint lock handle 101 and the door 100, and then the door 100 is pushed to open or close, but since the fingerprint lock handle 101 of the existing push-pull type fingerprint lock door 100 is very close to the opening and closing edge of the door 100, if the finger is inserted from the direction of fig. 1 when the door is opened or closed, the finger is in a safe state; when the door is opened or closed, fingers are inserted from the direction of fig. 2, the fingers are in an unsafe state, and the hands easily exceed the edge of the door body 100, so that the door frame and the door body 100 are clamped and damaged.

The embodiment of the utility model is that:

as shown in fig. 4, the anti-pinch lock sleeve of the push-pull fingerprint lock door comprises a lock sleeve body 1, wherein the lock sleeve body 1 is sleeved on a handle of the push-pull fingerprint lock, and the lock sleeve body 1 is made of rubber materials or latex materials; the back of the lock sleeve body 1 is vertically provided with a telescopic side baffle 2, and the side baffle 2 is arranged on one side, close to the door opening end, of the lock sleeve body 1.

The lower extreme of lock sleeve body 1 is equipped with lower extreme opening 3, and the back lower extreme of lock sleeve body 1 is equipped with spliced pole notch 4, and the lock sleeve body 1 of being convenient for embolias on hand from the upper end of fingerprint lock handle 101.

The front of lock sleeve body 1 is equipped with the uncovered that will handle fingerprint identification face and expose, and uncovered all around is equipped with edge 5.

As shown in fig. 5, the side baffle 2 includes a rectangular groove plate 21, a movable insertion plate 22 and a connection spring 23, one end of the rectangular groove plate 21 is fixedly connected to the back of the lock sleeve body 1, the movable insertion plate 22 is arranged in a groove of the rectangular groove plate 21, a plurality of connection springs 23 are arranged on the inner side wall of the rectangular groove plate 21, and the movable end of each connection spring 23 is fixedly connected to the inner side surface of the movable insertion plate 22.

The inner top wall and the inner bottom wall of the rectangular groove plate 21 are both provided with a sliding groove 24, and the upper end and the lower end of the movable inserting plate 22 are respectively connected in the two sliding grooves 24 in a sliding manner.

The sum of the width of the rectangular groove plate 21 and the width of the movable inserting plate 22 is larger than the distance from the lock sleeve body 1 to the door body 100, so that the movable inserting plate 22 can be supported on the door body 100.

The working principle is as follows:

the utility model provides a hand pinch-proof lock sleeve of a push-pull type fingerprint lock door, which is characterized in that a lock sleeve body 1 is arranged on a handle 101 of the push-pull type fingerprint lock, and a side baffle 2 which can be extended and contracted is arranged at one side of the back surface of the lock sleeve body 1, which is close to the opening end of a door body 100, so that a user can not extend fingers from the opening end of the handle, which is close to the door body 100, but can only extend from the opposite end when opening or closing the door, thereby avoiding the user from pinching hands when opening or closing the door; simultaneously, through flexible side shield 2, the upper end of fingerprint lock handle 101 is close to door body 100 when opening the door, and movable insertion plate 22 extrudees connecting spring 23 for connecting spring 23 contracts, and movable insertion plate 22 removes in to rectangular channel board 21, thereby makes fingerprint lock handle 101 normally to the slope of door body 100, guarantees opening of door body 100.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand lock sleeve is prevented pressing from both sides by plug-type fingerprint lock door which characterized in that: the novel fingerprint lock is characterized by comprising a lock sleeve body (1), wherein the lock sleeve body (1) is sleeved on a handle of the push-pull fingerprint lock, a telescopic side baffle (2) is vertically arranged on the back surface of the lock sleeve body (1), and the side baffle (2) is arranged on one side, close to the door opening end, of the lock sleeve body (1).

2. The hand-clamping prevention lock sleeve of the push-pull type fingerprint lock door as claimed in claim 1, wherein the lower end of the lock sleeve body (1) is provided with a lower end opening (3), and the lower end of the back of the lock sleeve body (1) is provided with a connecting column notch (4).

3. The hand-clamping prevention lock sleeve of the push-pull type fingerprint lock door as claimed in claim 2, wherein an opening for exposing the fingerprint identification surface on the handle is arranged on the front surface of the lock sleeve body (1), and edges (5) are arranged around the opening.

4. The hand pinch proof lock sleeve of the push-pull type fingerprint lock door as claimed in claim 1, wherein the side baffle (2) comprises a rectangular groove plate (21), a movable inserting plate (22) and a connecting spring (23), one end of the rectangular groove plate (21) is fixedly connected to the back of the lock sleeve body (1), the movable inserting plate (22) is arranged in a groove of the rectangular groove plate (21), a plurality of connecting springs (23) are arranged on the inner side wall of the rectangular groove plate (21), and the movable end of the connecting spring (23) is fixedly connected with the inner side surface of the movable inserting plate (22).

5. A hand-clamping prevention lock sleeve of a push-pull type fingerprint lock door as claimed in claim 4, wherein sliding grooves (24) are formed in the inner top wall and the inner bottom wall of the rectangular groove plate (21), and the upper end and the lower end of the movable insertion plate (22) are respectively connected in the two sliding grooves (24) in a sliding manner.

6. The anti-pinch lock sleeve of the push-pull fingerprint lock door as claimed in claim 5, wherein the sum of the width of the rectangular groove plate (21) and the width of the movable inserting plate (22) is larger than the distance from the lock sleeve body (1) to the door body (100).

7. The hand-clamping prevention lock sleeve of the push-pull fingerprint lock door as claimed in claim 1, wherein the lock sleeve body (1) is made of rubber material or latex material.