CN207236276U

CN207236276U - A kind of highstrenghtpiston's slide fastener

Info

Publication number: CN207236276U
Application number: CN201720862825.3U
Authority: CN
Inventors: 叶金招
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2018-04-17
Anticipated expiration: 2027-07-17

Abstract

The utility model discloses a kind of highstrenghtpiston's slide fastener, including strap, chain tooth and lower sliding cover, the upper end of the strap is installed with lower stop member, the upper end of the lower stop member is equipped with plastic tube, and plastic tube and lower stop member are flexibly connected, the side of the plastic tube is equipped with and opens bar soon, and plastic tube and open soon bar flexible connection, the outer surface of the strap is installed with sewing thread, the upper surface of the lower sliding cover is installed with shrapnel, the side of the shrapnel is equipped with pulling-on piece, and shrapnel and pulling-on piece are flexibly connected.A kind of highstrenghtpiston's slide fastener described in the utility model, equipped with open soon bar, shrapnel and heat-sealing bar, the adjustment of pulling-on piece gradient can be kept, and can keep referring to intermolecular forces not differentiation to the two of kneading, and can prevent that plastic fastener seals when temperature is excessive, it is more convenient when making user's opening slide fastener, and bar is opened soon, it is not easy to it is scattered, it is environmentally friendly, different operating situation is applicable in, brings more preferable prospect of the application.

Description

A kind of highstrenghtpiston's slide fastener

Technical field

Machinery equipment field is the utility model is related to, more particularly to a kind of highstrenghtpiston's slide fastener.

Background technology

Slide fastener (zipper) is to rely on continuously arranged chain tooth, makes article and conjunction or separated connector, is now largely used to Clothes, bag, tent etc., the fastener being respectively made of row's metal-toothed or plastic teeth is taken by two, for connecting the side of opening Edge (such as clothes or sack), having a sliding part two toothrows can be pulled in interlocking position makes closure of openings, is linked to something (as quilt Sling or the object of let-down) on to tense, stablize or guide the chain of the thing, slide fastener generally comprises slide fastener coupling element, positioned at slide fastener chain Former code, slide head and the pull head on slide head of tooth upper end, by pulling pull head, enable slide head along slide fastener coupling element Slide, it is achieved thereby that engagement and the opening of slide fastener coupling element, slide fastener is because its drawing is convenient, and good appearance, leakproofness is relatively preferable, More and more extensive use is obtained in existing clothes, plastic packaging bag is widely used in food, medicine, electronic device thing In the fields such as product, plastic fastener is the main sealing part of current polybag, and plastic fastener generally includes female members and male member, Male member is snapped fit onto in female members when sealing, usual people are by progressively when plastic fastener is fastened Pressing, so that male member is pressed into female members, to achieve the purpose that sealing, sealing when, snaps fit onto male member in female members i.e. Can, need to find the end head of female members and male member clamping when opening male member and female members, then pull open backwards so as to open modeling Material bag.

Existing plastic fastener when in use there are it is certain the drawbacks of, two end heads of usual slide fastener would generally be bonded Either heat-seal bond is got up, and unlatching when, which needs to be cut open with cutter, could effectively open polybag, and is beaten using cutter cutting Open very troublesome time-consuming, easily pollute environment, and the temperature in use of plastic fastener has certain limitation, to making for plastic fastener With certain influence is brought, for this reason, a kind of it is proposed that highstrenghtpiston's slide fastener.

Utility model content

The main purpose of the utility model is that providing a kind of highstrenghtpiston's slide fastener, can effectively solve in background technology The problem of.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of highstrenghtpiston's slide fastener, including strap, chain tooth and lower sliding cover, the upper end of the strap are installed with down only Part, the upper end of the lower stop member is equipped with plastic tube, and plastic tube and lower stop member are flexibly connected, and the side of the plastic tube is equipped with soon Open bar, and plastic tube and open bar flexible connection soon, the outer surface of the strap is installed with sewing thread, the lower section of the chain tooth Upper stop member is installed with, the outer surface of the chain tooth is installed with heat-sealing film, and the upper surface of the chain tooth is installed with Bar is sealed, the side of the heat-sealing bar is installed with male member, and the upper surface of the lower sliding cover is installed with shrapnel, the bullet The side of piece is equipped with pulling-on piece, and shrapnel and pulling-on piece are flexibly connected.

Preferably, the strap is fixedly connected with chain tooth.

Preferably, the lower sliding cover and strap are flexibly connected.

Preferably, the upper stop member is fixedly connected with strap.

Preferably, the quantity of the heat-sealing bar is two groups.

Compared with prior art, the utility model has the advantages that：The novel high-strength plastic fastener, by The outer surface of chain tooth is installed with heat-sealing film, and the upper surface of chain tooth is installed with heat-sealing bar, can be in several ways Making chain tooth temperature regulating range bigger, the realization that high temperature heat seal and low-temperature heat-sealing can be good, is more convenient the use of slide fastener, The side of lower stop member by being connected with plastic tube, and plastic tube with open bar soon and connect, be straight when opening plastic fastener Connect what is opened along the length direction for opening bar soon, open bar soon and unlatching end face is set, so that an end for opening bar soon is certainly By holding, people's opening slide fastener when, can quickly be opened by opening end face, and need not use open soon bar when Wait, can be unloaded, resource is used using on other equipment, effectively having saved, plastic tube and open bar soon It is flexibly connected, people is opened bar soon after unlatching end face opening slide fastener is pulled and is not easy to be scattered, facilitate the collection of staff And arrangement, effectively prevent people from pulling to open bar arbitrarily discarding afterwards soon, whole device is simple, easy to operate, and heat release, draw sliding effect Fruit is more preferable relative to traditional approach.

Brief description of the drawings

Fig. 1 is a kind of overall structure diagram of highstrenghtpiston's slide fastener of the utility model.

Fig. 2 is a kind of partial view of highstrenghtpiston's slide fastener of the utility model.

In figure：1st, bar is opened soon；2nd, lower stop member；3rd, strap；4th, pulling-on piece；5th, chain tooth；6th, upper stop member；7th, shrapnel；8th, lower sliding cover； 9th, sewing thread；10th, plastic tube；11st, male member；12nd, bar is sealed；13rd, heat-sealing film.

Embodiment

To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below With reference to embodiment, the utility model is expanded on further.

As shown in Figs. 1-2, a kind of highstrenghtpiston's slide fastener, including strap 3, chain tooth 5 and lower sliding cover 8, the strap 3 it is upper End is installed with lower stop member 2, and the upper end of the lower stop member 2 is equipped with plastic tube 10, and plastic tube 10 and the activity of lower stop member 2 are even Connect, the side of the plastic tube 10 is equipped with opens bar 1 soon, and plastic tube 10 and opens bar 1 soon and be flexibly connected, the appearance of the strap 3 Face is installed with sewing thread 9, and the lower section of the chain tooth 5 is installed with upper stop member 6, and peace is fixed in the outer surface of the chain tooth 5 Equipped with heat-sealing film 13, the upper surface of the chain tooth 5 is installed with heat-sealing bar 12, and the side of the heat-sealing bar 12 is installed with Male member 11, the upper surface of the lower sliding cover 8 are installed with shrapnel 7, and the side of the shrapnel 7 is equipped with pulling-on piece 4, and 7 He of shrapnel Pulling-on piece 4 is flexibly connected.

Wherein, the strap 3 is fixedly connected with chain tooth 5.

Wherein, the lower sliding cover 8 and strap 3 are flexibly connected.

Wherein, the upper stop member 6 is fixedly connected with strap 3.

Wherein, the quantity of the heat-sealing bar 12 is two groups.

It should be noted that the utility model is a kind of highstrenghtpiston's slide fastener, when in use, we are in the mistake to zip As the difference of height, the gradient of pulling-on piece 4 will be adapted adjustment, also just be adjusted therewith between two fingers of kneading pulling-on piece 4 in journey Whole, pulling-on piece 4 can gradually increase for the active force between side refers to, and the active force between opposite side refers to is gradually reduced, so that meeting between referring to There is mark, refer to and feel very uncomfortable, which is additionally arranged a shrapnel 7, its energy in the free end of pulling-on piece 4 when in use It is enough that the adjustment of 4 gradient of pulling-on piece can be kept in slide fastener movement and keeps referring to intermolecular forces not difference to the two of kneading To change, the finger sense made is comfortable, and when pulling-on piece 4 fits in 8 end face of lower sliding cover, the middle part of shrapnel 7 is pressed against in the narrow side of articulated shaft at this time, Play the role of positioning pull head, when pulling-on piece 4 peels off 8 end face of lower sliding cover, the middle part of shrapnel 7 is pressed against the broadside of articulated shaft at this time On, shrapnel 7 is open-top, and pull head is in free state at this time, often occurs during we zip and clips to strap two The fabric of side, then blocks pull head, at this moment slides out very to be not easy by pull head, serious consequence exactly pulls out fabric Openning, by being installed with sewing thread 9 in the outer surface of strap 3, it is bad can effectively to prevent that cloth from being drawn, and make pull-up Come more smooth, lower stop member 2 and upper stop member 6 are separately installed with two of slide fastener, lower stop member 2 can prevent slide fastener is pulled through to make Into infringement, and upper stop member 6 can play slide fastener positioning action, effectively prevent the damage of lower sliding cover 8, the one of lower stop member 2 Side plastic tube 10 and is opened bar 1 and is connected soon by being connected with plastic tube 10, be when opening plastic fastener directed along The length direction unlatching of bar 1 is opened soon, opens bar 1 soon and unlatching end face is set, so that an end for opening bar 1 soon is freely End, people's opening slide fastener when, can quickly be opened by opening end face, and need not use open soon bar 1 when Wait, can be unloaded, resource is used using on other equipment, effectively having saved, plastic tube 10 and open soon Bar 1 is flexibly connected, and people is opened bar 1 soon after unlatching end face opening slide fastener is pulled and is not easy to be scattered, facilitate staff's Collection and arrangement, effectively prevent people's pulling from arbitrarily being abandoned after opening bar soon, by being installed with heat in the outer surface of chain tooth 5 Sealer 13, and the upper surface of chain tooth 5 is installed with heat-sealing bar 12, can make 5 temperature regulating range of chain tooth in several ways Bigger, high temperature heat seal and low-temperature heat-sealing can be good realization, be more convenient the use of slide fastener, it is more practical.The utility model A kind of highstrenghtpiston's slide fastener, equipped with bar 1, shrapnel 7 and heat-sealing bar 12 is opened soon, can keep the tune of the gradient of pulling-on piece It is whole, and can keep referring to intermolecular forces not differentiation to the two of kneading, and can prevent that plastic fastener seals when temperature is excessive, uses It is more convenient when the opening slide fastener of family, and bar is opened soon, it is not easy to it is scattered, it is environmentally friendly, different operating situation is applicable in, is brought More preferable prospect of the application.

The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed scope is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of highstrenghtpiston's slide fastener, including strap (3), chain tooth (5) and lower sliding cover (8), it is characterised in that：The strap (3) upper end is installed with lower stop member (2), and the upper end of the lower stop member (2) is equipped with plastic tube (10), and plastic tube (10) and Lower stop member (2) is flexibly connected, and the side of the plastic tube (10) is equipped with opens bar (1) soon, and plastic tube (10) and opens bar (1) work soon Dynamic connection, the outer surface of the strap (3) are installed with sewing thread (9), are installed with below the chain tooth (5) only Part (6), the outer surface of the chain tooth (5) are installed with heat-sealing film (13), and the upper surface of the chain tooth (5) is installed with heat Strip of paper used for sealing (12), the side of the heat-sealing bar (12) are installed with male member (11), and the upper surface of the lower sliding cover (8) is fixedly mounted There is shrapnel (7), the side of the shrapnel (7) is equipped with pulling-on piece (4), and shrapnel (7) and pulling-on piece (4) are flexibly connected.

A kind of 2. highstrenghtpiston's slide fastener according to claim 1, it is characterised in that：The strap (3) and chain tooth (5) are solid Fixed connection.

A kind of 3. highstrenghtpiston's slide fastener according to claim 1, it is characterised in that：The lower sliding cover (8) and strap (3) It is flexibly connected.

A kind of 4. highstrenghtpiston's slide fastener according to claim 1, it is characterised in that：The upper stop member (6) and strap (3) It is fixedly connected.

A kind of 5. highstrenghtpiston's slide fastener according to claim 1, it is characterised in that：It is described heat-sealing bar (12) quantity be Two groups.