CN207236283U - A kind of documents pouch pull head for preventing that children from pulling open easily - Google Patents
A kind of documents pouch pull head for preventing that children from pulling open easily Download PDFInfo
- Publication number
- CN207236283U CN207236283U CN201721242880.9U CN201721242880U CN207236283U CN 207236283 U CN207236283 U CN 207236283U CN 201721242880 U CN201721242880 U CN 201721242880U CN 207236283 U CN207236283 U CN 207236283U
- Authority
- CN
- China
- Prior art keywords
- clamping wall
- side clamping
- pull head
- documents pouch
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of documents pouch pull head for preventing children from pulling open easily, including pull head body, on the left of the pull head body and right side is opposite to be equipped with arc-shaped clamping wall, sandwich wall bottom is connected with connecting portion, bending is equipped with clip respectively inwards for left side clamping wall and right side clamping wall top, opposite be equipped with fastens tooth respectively with connecting portion intersection for left side clamping wall and right side clamping wall bottom inside wall, it is equipped between left side clamping wall and right side clamping wall and fastens passage, a top flat is equipped between the fastening tooth set in the middle part of connecting portion on left side clamping wall and right side clamping wall.The utility model is simple in structure, the fastening tooth of left side clamping wall and right side clamping wall is not easy to open after documents pouch is fastened, when needing to open documents pouch, the top flat set by rotating pull head body to make in the middle part of connecting portion is inserted between two clip chains of documents pouch, pull head is pulled at this time, documents pouch could be opened, children's unnecessary loss caused by arbitrarily operating is prevented with this.
Description
Technical field
Zipper head field is the utility model is related to, more particularly to a kind of documents pouch pull head for preventing that children from pulling open easily.
Background technology
Plastic zip-fastener bag is widely used now, can be used for loading file and medicine and other items, while pass through plastics
Slide fastener is opened, easy to use, is well received by consumers.
Chinese Patent Application No.：201320156269.X disclose a kind of clip chain pull head, it is characterised in that：Clip chain pull head
Clip chain equipped with front and rear perforation fastens passage, and the bottom for fastening passage is equipped with left and right bottom plate, is reserved between the bottom plate of left and right and allows clip chain
The opening that pull head slides back and forth on the outside of clip chain, the both sides for fastening passage are equipped with the fastening side plate that extruding clip chain is allowed to close up, button
The top for closing passage is equipped with taper top plate, and taper top plate one end close with fastening side plate is microcephaly, and one away from fastening side plate
Hold as major part.
Chinese Patent Application No.：201520112686.3 a kind of Clip chain component for clip chain bag with same sealing is disclosed, specifically
It is related to a kind of clip chain pull head of Clip chain component.The clip chain pull head, it is characterised in that：The clip chain pull head is equipped with the folder of front and rear perforation
Chain fastens passage, and the fastening passage is in horn-like, the fastening side for fastening passage both sides and being allowed to close up equipped with extruding clip chain
Plate, the side plate top that fastens are equipped with the barb for blocking clip chain, and the fastening access portal end is equipped with partition plate, has on the partition plate
There is clip chain guide pad, the clip chain guide pad bottom fastens the barb of side plate, the clip chain guide pad top less than the arc
Higher than fastening side plate top.
Foregoing invention creation is complicated, and zipper head children can arbitrarily pull open, and be easy to cause children and take documents pouch
In vital document, security is not high, easily causes adverse consequences.
Utility model content
The purpose of this utility model is that overcome the drawbacks described above of the prior art, there is provided one kind prevents children from pulling open easily
Documents pouch pull head.
To achieve the above object, the technical scheme that the utility model is provided is as follows：A kind of text for preventing that children from pulling open easily
Part bag pull head, including pull head body, pull head body left side and right side are equipped with arc-shaped clamping wall, sandwich wall bottom relatively
Connecting portion is connected with, bending is equipped with clip, left side clamping wall and the right side respectively inwards for left side clamping wall and right side clamping wall top
Opposite be equipped with fastens tooth to side clamping wall bottom inside wall respectively with connecting portion intersection, between left side clamping wall and right side clamping wall
Equipped with passage is fastened, a top is equipped between the fastening tooth set in the middle part of connecting portion on left side clamping wall and right side clamping wall
Piece.
Further, top flat is in trigonal pyramidal structure.
Further, it is respectively equipped with tread plate on left side clamping wall and right side clamping wall lateral wall.
The usefulness of the utility model is：Simple in structure, the fastening tooth of left side clamping wall and right side clamping wall is by file
Bag is not easy to open after fastening, and when needing to open documents pouch, makes to be located at the top set in the middle part of connecting portion by rotating pull head body
Between two clip chains of piece insertion documents pouch, pull head is pulled at this time, documents pouch could be opened, prevents children from arbitrarily operating with this
Caused by unnecessary loss.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view for the documents pouch pull head for preventing children from pulling open easily of the utility model；
Fig. 2 is a kind of schematic top plan view for the documents pouch pull head for preventing children from pulling open easily of the utility model；
Fig. 3 is a kind of embodiment schematic diagram for the documents pouch pull head for preventing children from pulling open easily of the utility model.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described with regard to the technical solution of the utility model.
As shown in Figure 1-Figure 3, a kind of documents pouch pull head for preventing that children from pulling open easily described in the utility model, including draw
Head body 1, the left side of pull head body 1 are equipped with arc-shaped left side clamping wall 2, and the right side of pull head body 1 is opposite to be equipped with the arc-shaped right side
Side clamping wall 3, left side clamping wall 2 and 3 bottom of right side clamping wall are connected with connecting portion 4, the inside bending in 2 top of left side clamping wall
Equipped with left clip 21, the inside bending in 3 top of right side clamping wall is equipped with right clip 31, and clamping wall 2 bottom inside wall in left side is with being connected
4 intersection of portion is equipped with left fastening tooth 22, and clamping wall 3 bottom inside wall in right side is opposite with 4 intersection of connecting portion to be equipped with right fastening tooth
32, it is equipped between left side clamping wall 2 and right side clamping wall 3 and fastens passage 5, the middle part of connecting portion 4 is located at left side clamping wall 2 and right side
A top flat 6 is equipped between the fastening tooth set on clamping wall 3.
Further, top flat 6 is in trigonal pyramidal structure.
Further, it is respectively equipped with tread plate 7 on 3 lateral wall of left side clamping wall 2 and right side clamping wall.
More than, the left side clamping wall 2 of the utility model and the fastening tooth of right side clamping wall 3 make it after documents pouch 10 is fastened
It is not easy to open, when needing to open documents pouch 10, makes to insert positioned at the top flat 6 that the middle part of connecting portion 4 is set by rotating pull head body 1
Between two clip chains for entering documents pouch 10, pull head is pulled at this time, documents pouch could be opened, prevent children arbitrarily operate from making with this
Into unnecessary loss.
Above-described is only the principle of the utility model and preferred embodiment.It should be pointed out that the common skill to this area
For art personnel, on the premise of the utility model principle is not departed from, moreover it is possible to make some variations and modifications, should be regarded as belonging to yet
In the scope of protection of the utility model.
Claims (3)
1. a kind of documents pouch pull head for preventing that children from pulling open easily, including pull head body, it is characterised in that：The pull head body is left
Side and right side are equipped with arc-shaped clamping wall relatively, and sandwich wall bottom is connected with connecting portion, left side clamping wall and right side
Bending is equipped with clip, left side clamping wall and right side clamping wall bottom inside wall and connecting portion intersection respectively inwards on clamping wall top
Opposite be equipped with fastens tooth respectively, is equipped between left side clamping wall and right side clamping wall and fastens passage, is located at left side in the middle part of connecting portion
A top flat is equipped between the fastening tooth set on clamping wall and right side clamping wall.
A kind of 2. documents pouch pull head for preventing that children from pulling open easily according to claim 1, it is characterised in that：The top flat
In trigonal pyramidal structure.
A kind of 3. documents pouch pull head for preventing that children from pulling open easily according to claim 1, it is characterised in that：The left side
Tread plate is respectively equipped with clamping wall and right side clamping wall lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242880.9U CN207236283U (en) | 2017-09-26 | 2017-09-26 | A kind of documents pouch pull head for preventing that children from pulling open easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242880.9U CN207236283U (en) | 2017-09-26 | 2017-09-26 | A kind of documents pouch pull head for preventing that children from pulling open easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207236283U true CN207236283U (en) | 2018-04-17 |
Family
ID=61886993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242880.9U Expired - Fee Related CN207236283U (en) | 2017-09-26 | 2017-09-26 | A kind of documents pouch pull head for preventing that children from pulling open easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207236283U (en) |
-
2017
- 2017-09-26 CN CN201721242880.9U patent/CN207236283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210926 |