CN207346342U

CN207346342U - Double button sealing clips

Info

Publication number: CN207346342U
Application number: CN201720780099.0U
Authority: CN
Inventors: 方苏杭
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-17
Filing date: 2017-06-17
Publication date: 2018-05-11
Anticipated expiration: 2027-06-17

Abstract

The utility model is related to a kind of double button sealing clips, it is smaller for existing similar product chucking power, it is more difficult to be applicable in shopping bag, the technical problem that polybag is guided and supported and design.The clamp of the sealing clip includes external clip and internal clip, and external clip and internal clip are respectively equipped with upper clamp and lower clamp, and one end of upper clamp and one end of lower clamp fasten；While its main points is that the upper clamp of clamp and lower clamp are in strip-shaped respectively inside and outside described, the upper clamp and lower clamp of external clip are respectively U-shaped structure, the concavo-convex board slot of external clip is respectively arranged at the edge of upper clamp and lower clamp, internal clip is arranged in the U-lag of external clip, the lower clamp of internal clip and the buckling surface of upper clamp are equipped with concavo-convex board slot, and the other end of external clip and internal clip is hingedly connected as a single entity by axis pin.Meanwhile the axis pin of clamp is hook axis, that is, the side for linking up with axis is equipped with hook, and the upper clamp plane of internal clip is equipped with board.It is suitable as the sealing clip of more sealing clip and primary and secondary sealing clips and uses.

Description

Double button sealing clips

Technical field

Sealing clip is the utility model is related to, is a kind of double button sealing clips.

Background technology

Sealing clip be it is a kind of made by materials such as plastics, stainless steel, PE, prevent from eating for food bag mouth sealed The clip of product oxidation deterioration, its common structure are the chevron folder of concavo-convex groove bar interference engagement.Some existing sealing clips are equipped with double Clamping opening structure, the application number 201620156074.9 as disclosed in Chinese patent literature, authorized announcement date 2016.08.31 are practical New Name " double fastener mouth sealing clip "；The sealing clip includes left and right clamp, axis pin and torsional spring, and left and right clamp is worn by axis pin to be connect Together, torsion spring set is arranged on outside axis pin, and two spring feet of torsional spring are against the inner side of left and right clamp, the top phase of left and right clamp respectively Mutually clamp and form the first clamping opening, it is characterised in that：The lower section of first clamping opening is equipped with the second clamping opening, and first, second clamping opening is mutually only Stand and be separated by a distance and be configured, the second clamping opening is made of left and right clamping plate, and left clamp is connected to a left side by left oblique floor On the upper chuck wall of clamp, right clamping plate is connected on the upper chuck wall of right clamping body by right oblique floor, and the second clamping opening has one Determine the flat clamping of height, the clamping of flat clamping is highly not less than 5mm.But double enclosuring structures in the sealing clip of existing chevron folder Design less, i.e., existing similar product lacks double sealing clips design of primary and secondary, and sealing effect needs to be further improved.

The content of the invention

To overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of double button sealing clips to this area, makes its solution Existing similar product lacks the double sealing designs of primary and secondary, and sealing effect is not good enough, the single technical problem of occupation mode.The purpose is to logical Cross what following technical solution was realized.

A kind of double button sealing clips, the clamp of the sealing clip include external clip and internal clip, and external clip and internal clip are set respectively There are upper clamp and lower clamp, upper clamp and lower clamp are in strip-shaped respectively, and one end of upper clamp and one end of lower clamp are hinged, and two The other end of person fastens, and the buckling surface of lower clamp and upper clamp is equipped with concavo-convex board slot；It is characterized in that the upper folder of the external clip Body and lower clamp are respectively U-shaped structure, and the concavo-convex board slot of external clip is respectively arranged at the edge of upper clamp and lower clamp, internal clip It is arranged in the U-lag of external clip, the hinged end of external clip and internal clip is connected as a single entity by axis pin.So as to inside and outside clamp at the same time Sealing for sack uses, or inside and outside clamp is respectively used to the sealing use of sack；As long as the width of external clip is enough, it is also External clip, middle clamp, three clamp structures of internal clip can be used.

The axis pin of the clamp is hook axis, that is, the side for linking up with axis is equipped with hook.Consequently facilitating the sealing clip passes through extension Hook is hung.

The upper clamp plane of the internal clip is equipped with board.Board is easy to information such as record shelf-life, food names Record.

The structure design of the utility model is reasonable, easy to use, not only can primary and secondary sealing clip use at the same time, but also can use respectively； It is suitable as the sealing clip of more sealing clip and primary and secondary sealing clips and uses, and the structure of similar product is improved.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model.

Figure number and title：1st, external clip, 2, internal clip, 3, hook.

Embodiment

In conjunction with attached drawing, the utility model structure and use are further described.As shown in Figure 1, the folder of the sealing clip Body includes external clip 1 and internal clip 2, and external clip and internal clip are respectively equipped with upper clamp and lower clamp, and one end of upper clamp is with One end of clamp fastens.While the upper clamp and lower clamp of inside and outside clamp are in strip-shaped respectively, the upper clamp of external clip is with Clamp is respectively U-shaped structure, and the concavo-convex board slot of external clip is respectively arranged at the edge of upper clamp and lower clamp, and internal clip is arranged at In the U-lag of external clip, the lower clamp of internal clip and the buckling surface of upper clamp are equipped with concavo-convex board slot, external clip and internal clip it is another One end is hingedly connected as a single entity by axis pin.Meanwhile the axis pin of clamp is hook axis, that is, the side for linking up with axis is equipped with hook 3, inner clip The upper clamp plane of body is equipped with board.

In use, the inside and outside clamp of the sealing clip seals the sack of sack at the same time, or the internal clip in external clip is opened, it is interior Clamp and external clip seal the sack of sack respectively.Meanwhile the sealing clip can also be hung by linking up with, or will the information such as shelf-life It is written on the board of internal clip.

Claims

1. a kind of double button sealing clips, the clamp of the sealing clip include external clip (1) and internal clip (2), external clip and internal clip point Not She You upper clamp and lower clamp, upper clamp and lower clamp are in strip-shaped respectively, and one end of upper clamp and one end of lower clamp are cut with scissors Connect, both other ends fasten, and the buckling surface of lower clamp and upper clamp is equipped with concavo-convex board slot；It is characterized in that the external clip (1) upper clamp and lower clamp is respectively U-shaped structure, and the concavo-convex board slot of external clip is respectively arranged at the side of upper clamp and lower clamp Edge, internal clip (2) are arranged in the U-lag of external clip, and the hinged end of external clip and internal clip is connected as a single entity by axis pin.

2. double button sealing clips as claimed in claim 1, it is characterised in that the axis pin of the clamp is hook axis, that is, links up with axis Side is equipped with hook (3).

3. double button sealing clips as claimed in claim 1, it is characterised in that the upper clamp plane of the internal clip (2) is equipped with and writes Plate.