CN208371094U - Zipper pulls out tooth device - Google Patents
Zipper pulls out tooth device Download PDFInfo
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- CN208371094U CN208371094U CN201820794474.1U CN201820794474U CN208371094U CN 208371094 U CN208371094 U CN 208371094U CN 201820794474 U CN201820794474 U CN 201820794474U CN 208371094 U CN208371094 U CN 208371094U
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- face
- zipper
- distance
- pulls out
- slot
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Abstract
The utility model discloses a kind of zipper and pulls out tooth device, including ontology comprising the first face, the second face and the third face opposite with second face, second and third face are intersected with first face respectively；Slot is set to first face, second extends through second face and the third face towards the third face direction by this, the distance between two sidewalls are equal to or more than the thickness of the zipper cloth belt and are less than the thickness of the zipper sprocket；Mounting base is fixedly connected with the ontology；Installation through-hole is set to the mounting base and up and down；Second face and the third face be located at least in the slot between at a distance from be less than or equal to the distance between adjacent sprocket of the zipper.Its structure is simple, is easy to make, and it is fast to remove extra sprocket speed, easy to operate, high-efficient.
Description
Technical field
The utility model relates to zippers to pull out tooth device.
Background technique
Many zippers can not be bought in buying fully according to physical length, need to modify zipper in process of production long
Degree, pulls out extra sprocket.
Now, the tools such as pliers are generallyd use and pull out extra sprocket.Tooth speed is pulled out using this tool of pliers slow, efficiency
It is low.
For this reason, it may be desirable to seek a kind of technical solution, at least to mitigate the above problem.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple zipper of structure and pulls out tooth device, can using it
Tooth speed is pulled out in raising.
In order to solve the above technical problems, the utility model adopts the following technical solutions.
A kind of zipper pulls out tooth device, comprising:
Ontology comprising the first face, the second face and the third face opposite with second face, second and third face respectively with this
The intersection of first face；
Slot is set to first face, by this second towards the third face direction extend through second face and should
Third face, the distance between two sidewalls are equal to or more than the thickness of the zipper cloth belt and are less than the thickness of the zipper sprocket；
Mounting base is fixedly connected with the ontology；
Installation through-hole is set to the mounting base and up and down；
Wherein, the zipper adjacent chain is less than or equal at a distance between second face and the third face are located at least in the slot
The distance between tooth.
The ontology is made into integration with the mounting base.
Quantity at least two of the installation through-hole.
Second face and the third face be located at least in the slot between at a distance from for 1.5-2.0mm.
Second face and the third face be located at least in the slot between at a distance from for 1.5mm.
The ontology is slab construction.
The utility model has following advantageous effects.
In use, passing through installation through-hole with screw is fixedly installed in work top for the utility model, then zipper is extra
In the initial position card entry slot of chain toothed portion, operator slightly firmly draws the drawing to the direction opposite with the extra chain toothed portion
Chain, to easily remove extra sprocket.The utility model structure is simple, is easy to make, and it is fast to remove extra sprocket speed, behaviour
Make simplicity, it is high-efficient.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is structural schematic diagram when the utility model is installed on work top.
Specific embodiment
For the technical characteristics of the utility model and effect can be described in detail, and can be realized according to the content of this specification,
The embodiments of the present invention is further illustrated with reference to the accompanying drawing.
Fig. 1 illustrate the utility model relates to numerous zippers pull out the implementation that one of tooth device zipper pulls out tooth device
Example.It includes ontology 1, slot 14, mounting base 2 and installation through-hole 21 that the zipper, which pulls out tooth device,.
Ontology 1 includes the first face 11, the second face 12 and the third face 13 opposite with the second face 12,12,13 points of second and third face
Do not intersect with the first face 11.In the embodiment that Fig. 1 is presented, ontology 1 is slab construction.
Slot 14 is set to the first face 11.Slot 14 extends through the second face 12 and from the second face 12 to 13 direction of third face
Three faces 13.The distance between 14 two sidewalls of slot are equal to or more than the thickness of zipper cloth belt and are less than the thickness of zipper sprocket.
Mounting base 2 is fixedly connected with ontology 1.
Installation through-hole 21 is set to mounting base 2 and up and down.In the embodiment that Fig. 1 is presented, the number of installation through-hole 21
Amount is 2.It is understood that the quantity of installation through-hole 21 is not particular value, other quantity can also be according to actual needs,
No less than 2 preferably.
Second face 12 and third face 13 be located at least in slot 14 between at a distance from be less than or equal between the adjacent sprocket of zipper
Distance, when to remove extra sprocket, the position of 14 two sides of slot can be caught between the adjacent sprocket of zipper.
In some embodiments, ontology 1 and mounting base 1 are made into integration preferably.
It in some embodiments, can be in 1.5- at a distance between the second face 12 and third face 13 are located at least in slot 14
It is selected between 2.0mm.Second face 12 and third face 13 be located at least in slot 14 between at a distance from for 1.5mm it is preferable.Fig. 1 is presented
Embodiment in, the distance between second and third face 12,13 can select between 1.5-2.0mm, select 1.5mm preferable.
Fig. 2 is structural schematic diagram when the utility model is installed on work top.Wherein, code name 3 indicates workbench.
It should be noted that each particular technique feature described in above-mentioned specific embodiment, in reconcilable feelings
Under condition, it can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model is to various possibility
Combination be not described.
The utility model is described in detail above with reference to embodiment, be it is illustrative rather than restrictive,
The change and modification under the utility model general plotting are not departed from, both are within the protection scope of the present invention.
Claims (6)
1. a kind of zipper pulls out tooth device characterized by comprising
Ontology comprising the first face, the second face and the third face opposite with second face, second face, third face respectively with this
The intersection of first face；
Slot is set to first face, second extends through second face and the third towards the third face direction by this
Face, the distance between two sidewalls are equal to or more than the thickness of zipper cloth belt and are less than the thickness of zipper sprocket；
Mounting base is fixedly connected with ontology；
Installation through-hole is set to the mounting base and up and down；
Wherein, it is less than or equal between the adjacent sprocket of zipper at a distance between second face and the third face are located at least in the slot
Distance.
2. zipper according to claim 1 pulls out tooth device, which is characterized in that the ontology is made into integration with the mounting base.
3. zipper according to claim 1 pulls out tooth device, which is characterized in that quantity at least two of the installation through-hole.
4. zipper according to claim 1 pulls out tooth device, which is characterized in that second face and the third face are located at least in this
Distance between slot is 1.5-2.0mm.
5. zipper according to claim 4 pulls out tooth device, which is characterized in that second face and the third face are located at least in this
Distance between slot is 1.5mm.
6. zipper according to claim 1-5 pulls out tooth device, which is characterized in that the ontology is slab construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794474.1U CN208371094U (en) | 2018-05-25 | 2018-05-25 | Zipper pulls out tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794474.1U CN208371094U (en) | 2018-05-25 | 2018-05-25 | Zipper pulls out tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371094U true CN208371094U (en) | 2019-01-15 |
Family
ID=64972055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794474.1U Active CN208371094U (en) | 2018-05-25 | 2018-05-25 | Zipper pulls out tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371094U (en) |
-
2018
- 2018-05-25 CN CN201820794474.1U patent/CN208371094U/en active Active
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