CN105952283A

CN105952283A - Zipper lock catch

Info

Publication number: CN105952283A
Application number: CN201610345149.2A
Authority: CN
Inventors: 刘宇敦
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-20
Filing date: 2016-05-20
Publication date: 2016-09-21
Anticipated expiration: 2036-05-20
Also published as: CN105952283B

Abstract

The invention provides a zipper lock catch. The zipper lock catch is characterized by comprising a body, buckle arms and buckle columns; the buckle columns are fixedly arranged on the body; one end of each buckle arm is connected with the main body in a pivotal manner, and the other end of each buckle arm is provided with a buckling portion matched with the corresponding buckle column; and each buckle arm rotates around a pivot shaft of the buckle arm to make the corresponding buckling portion reach or leave the position matched with the corresponding buckle column so as to close or open the zipper lock catch device. The zipper lock catch aims at overcoming the current situation that generally, a zipper head of an existing box/bag lacks an anti-theft structure, or the antitheft structure is complex, and consequently people cannot use the box/bag conveniently. The zipper lock catch is simple in structure, practical and capable of effectively preventing a zipper head from being opened easily, the antitheft lock catch can be opened or closed quite conveniently, and normal use of the box/bag by people is not affected.

Description

A kind of zipper buckle

Technical field

The present invention relates to a kind of zipper buckle.

Background technology

The consideration based on financial security of existing travelling draw-bar box, the most all can arrange the anti-theft puzzle lock for slider of zipper fastener, pins slider of zipper fastener to prevent from getting loose or being opened by other people.But, the slide fastener above such as most of baggages of using in daily life, knapsack, satchel is all not have corresponding anti-theft measure, is easily easily opened by thief in crowded place, steals article in bag between victim is for meaning；But can not so be not easy to people in bag, pick and place article in order to antitheft and slider of zipper fastener is locked with little lock.

To this, the present invention works out a kind of antitheft structure for slider of zipper fastener, both plays anti-theft effect, nor affects on the people's normal use to case and bag.

Summary of the invention

It is an object of the invention to overcome existing case the slider of zipper fastener of bag generally lack theft-prevention structure, or theft-prevention structure is complex and cause the awkward present situation of people, proposes a kind of simple in construction, zipper buckle easy to use, and its concrete technology contents is as follows:

A kind of zipper buckle, it includes main body, buckle arm and card button column, this card button column is fixedly arranged on this main body, this buckle arm one end is pivotally connected with this main body, the other end has the holding section matched with this card button column, this buckle arm pivots about axle rotation makes this holding section arrive or leave the position coordinated with this card button column, to realize the Guan Bi of zipper buckle device or to open.

In the middle of one or more embodiments of the invention, this holding section includes c-type draw-in groove.

In the middle of one or more embodiments of the invention, inside this c-type draw-in groove, the position close to opening is provided with two relative blocks projections, and this block projection seamlessly transits to this opening.

In the middle of one or more embodiments of the invention, this buckle arm is that arcuation is cranked arm.

In the middle of one or more embodiments of the invention, this buckle arm arranges projection.

In the middle of one or more embodiments of the invention, this buckle arm has the pivot part being connected with this main body, this pivot part is provided with the first axis hole, this main body has storage tank, offer on this storage tank two side just to two the second axis holes, the pivot part of this buckle arm is placed in this storage tank, and is connected by a bearing pin running through this first axis hole and the second axis hole.

In the middle of one or more embodiments of the invention, this main body is pivotally connected two the buckle arms being positioned at main body both sides, and is correspondingly provided with the two card button columns coordinated with these two buckle arms in both sides.

In the middle of one or more embodiments of the invention, this main body is pivotally connected two the buckle arms being positioned at main body homonymy, and is correspondingly provided with the two card button columns coordinated with these two buckle arms in this side.

The present invention is compared with present technology, its advantageous exists: simple in construction, practicality, can individually or be fixedly arranged on case and bag use, slider of zipper fastener can be effectively prevented to be opened easily, overcome existing case and bag, the defect that particularly knapsack, satchel are easily stolen in crowded place, and the folding of anti-theft fastener is the most convenient, does not affect the people's normal use to case and bag.The present invention is the most outstanding in technical, practicality and economy, is suitable for promoting the use of.

Accompanying drawing explanation

Fig. 1 is the open mode structural representation of the zipper buckle of the embodiment of the present invention one.

Fig. 2 is the buckling state structural representation of the zipper buckle of the embodiment of the present invention one.

Fig. 3 is the detonation configuration schematic diagram of the zipper buckle of the embodiment of the present invention one.

Fig. 4 is the open mode structural representation of the zipper buckle of the embodiment of the present invention two.

Fig. 5 is the buckling state structural representation of the zipper buckle of the embodiment of the present invention two.

Fig. 6 is the detonation configuration schematic diagram of the zipper buckle of the embodiment of the present invention two.

Detailed description of the invention

Below in conjunction with accompanying drawing, the application scheme is further described:

See accompanying drawing 1 to 3, embodiments of the invention one:

nullA kind of zipper buckle，It includes main body 1，This main body 1 is pivotally connected two the buckle arms 2 being positioned at main body 1 the same side，And the two card button columns 3 coordinated with these two buckle arms 2 it are correspondingly provided with in this side，This buckle arm 2 one end has the pivot part 21 being connected with this main body 1，This pivot part 21 is provided with the first axis hole 210，The holding section 22 matched with this card button column 3，This main body 1 has storage tank 11，In the present embodiment，This storage tank 11 is formed by the through Colaesce of storage tank of these two buckle arm 2 correspondences，Offer on this storage tank 11 two side just to two the second axis holes 110，The pivot part 21 of this buckle arm 2 is placed in this storage tank 10，And connected by a bearing pin 4 running through this first axis hole 210 and the second axis hole 110，This holding section 22 includes c-type draw-in groove 221，Inside this c-type draw-in groove 221, the position close to opening 222 is provided with two relative block projections 223，This block projection 223 seamlessly transits to this opening 222，This buckle arm 2 pivots about axle (bearing pin 4) rotation makes this holding section 22 arrive or leave the position coordinated with this card button column 3，To realize the Guan Bi of zipper buckle or to open；Concrete, when c-type draw-in groove 221 is movable arrive card button column 3 time, card button column 3 extrudes this block projection 223 makes this c-type draw-in groove send out shape elastic deformation, make the distance between two block projections 223 be expanded to make card button column 3 penetrate or wear from size；Equally, when card button column 3 exits in c-type draw-in groove 221 also in sample this block projection 223 is extruded, make this c-type draw-in groove send out shape elastic deformation.

Preferably, this buckle arm 2 is cranked arm for arcuation, and this buckle arm 2 arranges projection 23, and user directly forces in this projection 23 and opens or fasten this zipper buckle to help.

See accompanying drawing 4 to 6, embodiments of the invention two:

nullA kind of zipper buckle，It includes main body 1，This main body 1 is pivotally connected two the buckle arms 2 being positioned at main body 1 both sides，And the two card button columns 3 coordinated with these two buckle arms 2 it are correspondingly provided with in both sides，This buckle arm 2 one end has the pivot part 21 being connected with this main body 1，This pivot part 21 is provided with the first axis hole 210，The holding section 22 matched with this card button column 3，This main body 1 has storage tank 11，In the present embodiment，This storage tank 11 is respectively to being arranged side by side by two buckle arms 2，Offer on the sidewall of these two storage tanks 11 side by side run through from left to right just to the second axis hole 110，The pivot part 21 of this buckle arm 2 is placed in this storage tank 11，And connected by a bearing pin 4 running through this first axis hole 210 and the second axis hole 110，This holding section 22 includes c-type draw-in groove 221，Inside this c-type draw-in groove 221, the position close to opening 222 is provided with two relative block projections 223，This block projection 223 seamlessly transits to this opening 222，This buckle arm 2 pivots about axle (bearing pin 4) rotation makes this holding section 22 arrive or leave the position coordinated with this card button column 3，To realize the Guan Bi of zipper buckle or to open；Concrete, when c-type draw-in groove 221 is movable arrive card button column 3 time, card button column 3 extrudes this block projection 223 makes this c-type draw-in groove send out shape elastic deformation, make the distance between two block projections 223 be expanded to make card button column 3 penetrate or wear from size；Equally, when card button column 3 exits in c-type draw-in groove 221 also in sample this block projection 223 is extruded, make this c-type draw-in groove send out shape elastic deformation.

The anti-theft fastener structure of above-described embodiment one and embodiment two is suitable for being provided with the Xiang pack arrangement of double slide fastener head, first opens buckle arm 2 during use, and the annulus of slider of zipper fastener 5 impaling respectively is on two card button columns 3, then bends buckle arm 2 to coordinate with this card button column 3 and lock.

In the range of this patent, this main body 1 can also only arrange a card button column 3 and a buckle arm 2, realize the case to single slider of zipper fastener the locking function of bag, or be that this card button column 3 has enough length, the link of two slider of zipper fasteners can be worn simultaneously, it is achieved to the case of double slide fastener head the locking function of bag.

Above-mentioned preferred implementation should be regarded as the illustration of the application scheme embodiment, and all, approximations identical with the application scheme or the technology made based on this are deduced, replaced, improvement etc., are regarded as the protection domain of this patent.

Claims

1. a zipper buckle, it is characterized in that: include main body, buckle arm and card button column, this card button column is fixedly arranged on this main body, this buckle arm one end is pivotally connected with this main body, the other end has the holding section matched with this card button column, this buckle arm pivots about axle rotation makes this holding section arrive or leave the position coordinated with this card button column, to realize the Guan Bi of zipper buckle device or to open.

Zipper buckle the most according to claim 1, it is characterised in that: this holding section includes c-type draw-in groove.

Zipper buckle the most according to claim 2, it is characterised in that: inside this c-type draw-in groove, the position close to opening is provided with two relative blocks projections, and this block projection seamlessly transits to this opening.

Zipper buckle the most according to claim 1, it is characterised in that: this buckle arm is that arcuation is cranked arm.

5. according to the zipper buckle described in claim 1 or 4, it is characterised in that: on this buckle arm, projection is set.

6. according to zipper buckle described in Claims 1-4 any one, it is characterized in that: this buckle arm has the pivot part being connected with this main body, this pivot part is provided with the first axis hole, this main body has storage tank, offer on this storage tank two side just to two the second axis holes, the pivot part of this buckle arm is placed in this storage tank, and is connected by a bearing pin running through this first axis hole and the second axis hole.

Zipper buckle the most according to claim 6, it is characterised in that: this main body is pivotally connected two the buckle arms being positioned at main body both sides, and is correspondingly provided with the two card button columns coordinated with these two buckle arms in both sides.

Zipper buckle the most according to claim 6, it is characterised in that: this main body is pivotally connected two the buckle arms being positioned at main body homonymy, and is correspondingly provided with the two card button columns coordinated with these two buckle arms in this side.