CN104631979B

CN104631979B - Hand-clamping-preventing combined device and installation method and usage method thereof

Info

Publication number: CN104631979B
Application number: CN201410642342.3A
Authority: CN
Inventors: 魏小雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-14
Filing date: 2014-11-14
Publication date: 2017-02-15
Anticipated expiration: 2034-11-14
Also published as: CN104631979A

Abstract

The invention provides a hand-clamping-preventing combined device. The hand-clamping-preventing combined device comprises a stopping object (6), a hanging rope (5), two iron sheets (2 and 3), a magnet (7) and a fixed seat (4), and is characterized in that the magnet (7) is vertically embedded into the center of the stopping object (6); the two ends of the magnet (7) slightly protrude out of the surface of the stopping object; double-faced adhesive tape bodies are arranged on the back surfaces of the two iron sheets (2 and 3) and the fixed seat (4) so that the two iron sheets (2 and 3) and the fixed seat (4) can be conveniently stuck onto a door; and the two ends of the hanging rope (5) are connected with the fixed seat (4) and the stopping object (6), respectively.

Description

Finger combination unit and its installation method, using method

Technical field

The application is related to a kind of finger combination unit being installed on door-plate and its installation method, using method, is applied to On the door of various buildings.

Background technology

For the family having child, all can worry that door can be closed in the case of accident, lead to child to be locked alone In room, or because child plays on door side, little handss are caused to be squeezed wound by door.

The product of finger mainly has two kinds on the market at present：

A kind of is " C " shape, the product need not being pasted onto on door, directly expands " C " shape opening, be clipped in door-plate during use On, this product is simpler, easily snaps off or loses, and installs the thickness being limited to door-plate；

Another is pasted and fixed on door-plate edge, the rotatable product stretching out a side of the other end for one end, revolves during use Turn, product has improved this product than before, but there is rotation portion and easily strain, and finally cannot play protection Effect, and round end be subject to percussion when can produce shearing force, paste-side also can be acted on by shearing force, easily makes adhesive portion Position is peeled off, thus losing efficacy；

The feature of the application：The fixation of obstacle uses the iron plate at the mode of magnetic absorption, obstacle and protective position Between be no rigidly connected, thus the possibility of unstressed destruction；Lanyard is had to prevent obstacle from losing, even and if random release stop Thing, obstacle also can be adsorbed on the iron plate at protective position quickly, using extremely convenient.

Content of the invention

For the deficiency of existing product, develop a kind of can install on door easy to install, quick detachable, structure is simple, It is not easy the finger pinch device dropping.

The application is related to a kind of finger for door combination unit, including obstacle 6,5, two iron plates 2 of lanyard, 3, one Individual 7, fixed seat 4 of Magnet；Magnet 7 is vertically embedded in the center of obstacle 6, and the two ends of Magnet 7 protrude slightly above Obstacle surface, 2,3 and one fixed seat 4 back sides of two iron plates are equipped with two-sided colloid to paste on door, lanyard 5 two ends Connection fixing base 4 and obstacle 6 respectively；Obstacle 6 is lain in a horizontal plane on door, and a quarter of obstacle 6 stretches out door During edge, the corresponding position of Magnet 7 in obstacle 6, the paste position of the as first iron plate 3；Obstacle 6 is adsorbed in On the first iron plate 3 pasting, strain lanyard 5, fixed seat 4 is pasted onto the surface of the first iron plate 3, as fixed seat 4 Paste position；Second iron plate 2 is pasted onto obstacle 6 and can reach, and does not interfere with the position of a normal switching-off.

Obstacle 6 be shaped as cartoon figure's type, animal-type, plant type or other shapes.

During installation, obstacle 6 is lain in a horizontal plane on door, and a quarter of obstacle 6 stretch out door edge when, stop The corresponding position of Magnet 7 in thing 6, the paste position of the as first iron plate 3；Obstacle 6 is adsorbed in having pasted On one iron plate 3, strain lanyard 5, fixed seat 4 is pasted onto the surface of the first iron plate 3；Second iron plate 2 is pasted onto obstacle 6 institute Can reach, and not interfere with the position of a normal switching-off.

Described finger combination unit has two kinds of working conditions, and a kind of working condition is nonprotected state, by obstacle 6 Magnet 7 is adsorbed at the second iron plate 2, and at this moment obstacle does not interfere with the normal switching-off of door；Another kind of working condition is protection shape State, takes off obstacle 6 and arbitrarily discharges, and lanyard 5 can hold obstacle 6, and obstacle 6 can the first ferrum in underface for the nature absorption At piece 3, and stretch out the edge of door, by the closing of barrier door, thus playing the effect preventing unexpected tong.

Brief description:

Fig. 1 is the location drawing on door for two iron plates；

Fig. 2 schematic diagram under nonprotected state for finger combination unit；

Fig. 3 schematic diagram under guard mode for finger combination unit.

Specific embodiment：

Finger combination unit described herein, including obstacle 6,5, two iron plates 2 of lanyard, 3 a, Magnet 7, one Individual fixed seat 4；Magnet 7 is vertically embedded in the center of obstacle 6, and the two ends of Magnet 7 protrude slightly above obstacle surface, 2,3 and one fixed seat 4 back sides of two iron plates are equipped with two-sided colloid to paste on door, and lanyard 5 two ends connect solid respectively Reservation 4 and obstacle 6；Obstacle 6 is lain in a horizontal plane on door, and a quarter of obstacle 6 stretch out door edge when, stop The corresponding position of Magnet 7 in thing 6, the paste position of the as first iron plate 3；Obstacle 6 is adsorbed in having pasted On one iron plate 3, strain lanyard 5, fixed seat 4 is pasted onto the surface of the first iron plate 3, the as paste position of fixed seat 4；The Two iron plates 2 are pasted onto obstacle 6 and can reach, and do not interfere with the position of a normal switching-off.

Obstacle 6 be shaped as cartoon figure's type, animal-type, plant type or other shapes attractive in appearance.

Claims

1. a kind of finger combination unit being installed on door-plate, including obstacle（6）, lanyard（5）, two iron plates（2,3）, one Magnet（7）, a fixed seat（4）It is characterised in that：Magnet（7）Vertically it is embedded in obstacle（6）Center, and magnetic Ferrum（7）Two ends protrude slightly above obstacle surface, two iron plates（2,3）With a fixed seat（4）The back side is equipped with two-sided colloid To paste on door, lanyard（5）Two ends connection fixing base respectively（4）And obstacle（6）；By obstacle（6）Lie in a horizontal plane in Men Shang, and obstacle（6）A quarter stretch out door edge when, obstacle（6）In Magnet（7）Corresponding position, as First iron plate（3）Paste position；By obstacle（6）It is adsorbed in the first iron plate having pasted（3）On, strain lanyard（5）, Fixed seat（4）It is pasted onto the first iron plate（3）Surface, as fixed seat（4）Paste position；Second iron plate（2）Paste In obstacle（6）Can reach, and not interfere with the position of a normal switching-off.

2. finger according to claim 1 combination unit it is characterised in that：Obstacle（6）Be shaped as cartoon figure Type, animal-type, plant type or other shapes.

3. described in a kind of claim 1 or 2 finger combination unit using method it is characterised in that：There are two kinds of work shapes State, a kind of working condition is nonprotected state, by obstacle（6）Magnet（7）It is adsorbed in the second iron plate（2）Place, at this moment stops Thing does not interfere with the normal switching-off of door；Another kind of working condition is guard mode, takes off obstacle（6）And arbitrarily discharge, lanyard （5）Obstacle can be held（6）, obstacle（6）Can the first iron plate in underface for the nature absorption（3）Place, and stretch out the side of door Edge, by the closing of barrier door, thus play the effect preventing unexpected tong.