CN204483285U - A kind of slide fastener preventing child - Google Patents
A kind of slide fastener preventing child Download PDFInfo
- Publication number
- CN204483285U CN204483285U CN201520146575.4U CN201520146575U CN204483285U CN 204483285 U CN204483285 U CN 204483285U CN 201520146575 U CN201520146575 U CN 201520146575U CN 204483285 U CN204483285 U CN 204483285U
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- CN
- China
- Prior art keywords
- slide fastener
- left arm
- zipper
- lock core
- slider
- 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.)
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Abstract
The utility model relates to a kind of slide fastener preventing child, comprises slide fastener body and tapered end, and described slide fastener body comprises zipper strip and slider of zipper fastener, and the quantity of described zipper strip is two, and described slider of zipper fastener is arranged on described zipper strip; Described tapered end comprises lock tube and lock core, and described lock tube is arranged on the end of described zipper strip, and offer the cavity matched with described lock core in described lock tube, described lock core slides on described zipper strip with described slider of zipper fastener.The beneficial effects of the utility model are: be locked in by slider of zipper fastener inside tapered end, need the cooperation of thumb and forefinger just can open when pulling open, and the children of less than 6 years old are difficult to open, so just prevent children from eating the dangerous goods of misapplying and leaving in sack by mistake, thus avoid damaging it.
Description
Technical field
The utility model belongs to a kind of slide fastener, is specifically related to a kind of slide fastener preventing child.
Background technology
The invention of slide fastener brings many convenience to the life of people, is the daily necessities often used during people live, but due to slide fastener Easy open or closed also brought puzzlement.Because children also can unzip easily, make the thing that is placed in zippered bag dangerous, or the thing be placed in zippered bag may damage to children.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of slide fastener preventing child.
The technical scheme that the utility model adopts is:
Prevent a slide fastener for child, comprise slide fastener body and tapered end, described slide fastener body comprises zipper strip and slider of zipper fastener, and the quantity of described zipper strip is two, and described slider of zipper fastener is arranged on described zipper strip; Described tapered end comprises lock tube and lock core, and described lock tube is arranged on the end of described zipper strip, and offer the cavity matched with described lock core in described lock tube, described lock core slides on described zipper strip with described slider of zipper fastener.
Further, described lock tube comprises the first left arm and the first right arm, the shape of described lock tube orthographic projection view is U-shaped, and described cavity is provided with the opening matched with described lock core between described first left arm and described first right arm, and the madial wall of described first left arm offers holding section.
Further, described lock core comprises plug body, the second left arm and the second right arm, described second left arm and described first left arm matched in clearance, described second right arm and described first right arm matched in clearance, the lateral wall of described second left arm is provided with the projection corresponding with described holding section, and described projection matches with described holding section.
Further, described plug body is arranged between described second left arm and the second right arm.
Further, offer between described second left arm and described plug body and allow bit space.
Further, described tapered end comprises upper cover plate and lower cover, and described lower cover is provided with through hole, described upper cover plate is provided with the fin be interlocked with through hole.
The beneficial effects of the utility model are: be locked in by slider of zipper fastener inside tapered end, need the cooperation of thumb and forefinger just can open when pulling open, and the children of less than 6 years old are difficult to open, so just prevent children from eating the dangerous goods of misapplying and leaving in sack by mistake, thus avoid damaging it.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tapered end.
Fig. 2 is the structural representation of the utility model lock tube.
Fig. 3 is the structural representation of the utility model lock core.
In figure: 1, upper cover plate; 2, lower cover; 3, holding section; 4, the first left arm; 5, the first right arm; 6, plug body; 7, the second left arm; 8, the second right arm; 9, protruding; 10, lock core; 11, bit space is allowed; 12, lock tube.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, will be described in detail the technical solution of the utility model below.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the utility model is protected.
As depicted in figs. 1 and 2, the utility model provides a kind of slide fastener preventing child, comprises slide fastener body and tapered end, and described slide fastener body comprises zipper strip and slider of zipper fastener, and the quantity of described zipper strip is two, and described slider of zipper fastener is arranged on described zipper strip, described tapered end comprises lock tube 12 and lock core 10, described lock tube 12 is arranged on the end of described zipper strip, the cavity matched with described lock core 10 is offered in described lock tube 12, described lock core 10 slides on described zipper strip with described slider of zipper fastener, described lock tube 12 comprises the first left arm 4 and the first right arm 5, the shape of described lock tube 12 orthographic projection view is U-shaped, described cavity is provided with the opening matched with described lock core 10 between described first left arm 4 and described first right arm 5, the madial wall of described first left arm 4 offers holding section 3, described lock core 10 comprises plug body 6, second left arm 7 and the second right arm 8, described second left arm 7 and described first left arm 4 matched in clearance, described second right arm 8 and described first right arm 5 matched in clearance, the lateral wall of described second left arm 7 is provided with the projection 9 corresponding with described holding section 3, described protruding 9 match with described holding section 3, described plug body 6 is arranged between described second left arm 7 and the second right arm 8, offer between described second left arm 7 and described plug body 6 and allow bit space 11, described tapered end comprises upper cover plate 1 and lower cover 2, described lower cover 2 is provided with through hole, described upper cover plate 1 is provided with the fin be interlocked with through hole.When in use, zip up, slider of zipper fastener is locked in described plug body 6; When being pulled open by slide fastener, stir the second left arm 7 to allowing in bit space 11, the projection 9 on the second left arm 7 is separated with the holding section 3 on the first left arm 4, and pull slider of zipper fastener simultaneously, lock core 10 is pulled away from lock tube 12, slider of zipper fastener is also along with pull-out.This needs thumb and forefinger to operate simultaneously, and time namely thumb stirs second left arm 7, forefinger unzips, and the children of less than 6 years old are difficult to accomplish this point.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (6)
1. prevent a slide fastener for child, it is characterized in that: comprise slide fastener body and tapered end, described slide fastener body comprises zipper strip and slider of zipper fastener, and the quantity of described zipper strip is two, and described slider of zipper fastener is arranged on described zipper strip; Described tapered end comprises lock tube and lock core, and described lock tube is arranged on the end of described zipper strip, and offer the cavity matched with described lock core in described lock tube, described lock core slides on described zipper strip with described slider of zipper fastener.
2. the slide fastener preventing child according to claim 1, it is characterized in that: described lock tube comprises the first left arm and the first right arm, the shape of described lock tube orthographic projection view is U-shaped, described cavity is provided with the opening matched with described lock core between described first left arm and described first right arm, and the madial wall of described first left arm offers holding section.
3. the slide fastener preventing child according to claim 2, it is characterized in that: described lock core comprises plug body, the second left arm and the second right arm, described second left arm and described first left arm matched in clearance, described second right arm and described first right arm matched in clearance, the lateral wall of described second left arm is provided with the projection corresponding with described holding section, and described projection matches with described holding section.
4. the slide fastener preventing child according to claim 3, is characterized in that: described plug body is arranged between described second left arm and the second right arm.
5. the slide fastener preventing child according to claim 4, is characterized in that: offer between described second left arm and described plug body and allow bit space.
6. the slide fastener preventing child according to claim 1, is characterized in that: described tapered end comprises upper cover plate and lower cover, described lower cover is provided with through hole, described upper cover plate is provided with the fin be interlocked with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146575.4U CN204483285U (en) | 2015-03-13 | 2015-03-13 | A kind of slide fastener preventing child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146575.4U CN204483285U (en) | 2015-03-13 | 2015-03-13 | A kind of slide fastener preventing child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204483285U true CN204483285U (en) | 2015-07-22 |
Family
ID=53562595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146575.4U Active CN204483285U (en) | 2015-03-13 | 2015-03-13 | A kind of slide fastener preventing child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204483285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824921B (en) * | 2015-05-05 | 2017-05-31 | 游且扬 | Slide fastener and its application |
-
2015
- 2015-03-13 CN CN201520146575.4U patent/CN204483285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824921B (en) * | 2015-05-05 | 2017-05-31 | 游且扬 | Slide fastener and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |