CN203127367U - Gripping chain assembly - Google Patents
Gripping chain assembly Download PDFInfo
- Publication number
- CN203127367U CN203127367U CN 201320156637 CN201320156637U CN203127367U CN 203127367 U CN203127367 U CN 203127367U CN 201320156637 CN201320156637 CN 201320156637 CN 201320156637 U CN201320156637 U CN 201320156637U CN 203127367 U CN203127367 U CN 203127367U
- Authority
- CN
- China
- Prior art keywords
- clip chain
- hook
- right sides
- chain body
- gripping chain
- 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 gripping chain assembly, which comprises a gripping chain pull head, a left gripping chain body and a right gripping chain body, and is characterized in that the inner side face of the left gripping chain body is provided with a left upper hook and a left lower hook; the inner side face of the right gripping chain body is provided with a right upper hook and a right lower hook; when the left and right gripping chain bodies are folded, the right upper hook and the left upper hook are hooked with each other, and the right lower hook and the left lower hook are hooked with each other; the outer side faces of the left and right gripping chain bodies are provided with sliding guide bars at lower positions; the gripping chain pull head is provided with a gripping chain buckling channel which is cut through from front to back; the bottom of buckling channel is provided with a left bottom plate and a right bottom plate; an opening is formed between the left and right bottom plates; both sides of the buckling channel are provided with buckling side plates; and the top of the buckling channel is provided with a conical top plate. The gripping chain assembly has the advantages of high gripping chain buckling tightness, convenience in moving the gripping chain pull head, and easiness in assembling the gripping chain pull head and the gripping chain bodies.
Description
Technical field
The utility model relates to a kind of clip chain assembly that seals for clip chain bag with same.
Background technology
Clip chain bag with same (claiming valve bag again) is a kind of plastic bag that the clip chain assembly is set at the sack place, clip chain bag with same have seal, opening characteristics easily, obtain promotion and application in recent years more and more.Present employed clip chain bag with same, the structure of its clip chain assembly is very single, and the major defect of existence is: 1. the leak tightness of clip chain fastening is relatively poor, causes the sealing of clip chain bag with same bad; The clip chain pull head fasten and open in the clip chain process movement slightly video card stagnate, the pulling of clip chain pull head is not light; 3. clip chain pull head and clip chain body can not easily be assembled, and the clip chain pull head will be assembled with clip chain before weldering is scalded at clip chain body two, and the clip chain pull head is being deviate from the very difficult dress that returns again in back.
Summary of the invention
In view of the problem that present known technology exists, the purpose of this utility model is intended to provide a kind of clip chain to fasten good airproof performance, clip chain pull head to move the clip chain assembly that light, clip chain pull head and clip chain physical efficiency are easily assembled.
The utility model takes following technical scheme to finish:
A kind of clip chain assembly, comprise clip chain pull head and left and right sides clip chain body, it is characterized in that: the medial surface of left clip chain body is provided with upper left hook and lower-left hook, the gib head of upper left hook up, the gib head of lower-left hook down, the medial surface of right clip chain body is provided with upper right hook and bottom right hook, the gib head of upper right hook down, the gib head of bottom right hook up, height distance between upper right hook and the bottom right hook is greater than the height distance between upper left hook and the lower-left hook, when left and right sides clip chain body closes up, and upper right hook and the mutual clasp joint of upper left hook, bottom right hook and the mutual clasp joint of lower-left hook, the lateral surface of left and right sides clip chain body is provided with sliding guide in the position on the lower side; The clip chain that connects before and after the clip chain pull head is provided with fastens passage, the bottom that fastens passage is provided with left and right sides base plate, reserve the opening that allows the clip chain pull head before and after the external side of left and right sides clip chain, slide between the base plate of the left and right sides, the both sides that fasten passage are provided with the fastening side plate that extruding left and right sides clip chain body makes it to close up, the top that fastens passage is provided with the taper top board, a taper top board end close with fastening side plate is the microcephaly, is major part away from an end that fastens side plate; In clip chain fastening or opening procedure, the end face of left and right sides base plate contacts with the bottom surface of sliding guide, and the open side of left and right sides base plate contacts with the lateral surface of left and right sides clip chain body.When left and right sides clip chain body closed up, the gib head clasp joint face of bottom right hook and lower-left hook fitted tightly.
Clip chain assembly of the present utility model, at first, the fastening of left and right sides clip chain body be by two pairs of hooks hook finish, wherein the gib head clasp joint face of bottom right hook and lower-left hook fits tightly, so can realize the excellent sealing that clip chain fastens; Secondly, the clip chain pull head fasten with open the clip chain process in only contact with the periphery of clip chain, as long as rationally control the glade plane space between clip chain pull head and the clip chain body, it is light just the clip chain pull head to be moved; Also have, clip chain pull head and clip chain physical efficiency are easily assembled, its fitting process is: with the one section fastening of hand with clip chain, then the bottom opening aligning clip chain top of clip chain pull head directly is inserted in and finishes assembling, assembling is very light and convenient, and the clip chain pull head is difficult for deviating from (because sliding guide can play the back-off effect), can return dress rapidly like a cork by above-mentioned assembling process even deviate from once in a while also.
The inside top face of left and right sides clip chain body is provided with the ogival that end face is the inclined-plane.The purpose of ogival setting is: in opening the clip chain process, the taper top board both sides of mobile clip chain pull head can promote ogival to be made the relative motion about left and right sides clip chain body produces and hook is thrown off, thereby opens the clip chain of fastening.The purpose that ogival arranges the end face inclined-plane is: overlap fashionable (clip chain is in buckling state) above the bottom opening of clip chain pull head is aimed at clip chain, the taper top board can enter in the middle of the ogival of the left and right sides clip chain body taper top board by the inclined-plane, top of extruding ogival swimmingly, makes the assembling of clip chain pull head become lighter.
The hook below, lower-left of left side clip chain body medial surface is provided with left blend stop.The effect of left side blend stop is: the bottom right is hooked the clasp joint directional tagging, be conducive to the accurate clasp joint of bottom right hook and lower-left hook, simultaneously form certain contacting between left blend stop and the bottom right back face, be conducive to improve fastening and seal.
Be provided with right blend stop in the middle of the upper right hook of right clip chain body medial surface and the bottom right hook.The effect of right blend stop is: 1. the elasticity between upper right hook and the bottom right hook is increased, improve the reliability of clasp joint; 2. upper left hook, lower-left are hooked the clasp joint directional tagging, be conducive to accurate clasp joint; 3. form certain contacting between right blend stop and upper left hook back and the lower-left hook back, be conducive to improve and fasten sealing.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is structural representation of the present utility model,
Fig. 2 closes up constitution diagram for left and right sides clip chain body,
Fig. 3 is left and right sides clip chain body open mode figure,
Fig. 4 is the constructional drawing of clip chain pull head among Fig. 1,
Fig. 5 is the upward view of Fig. 4,
Fig. 6 is the rear view of Fig. 5,
Fig. 7 is the three-dimensional view of clip chain pull head.
The specific embodiment
As shown in the figure, clip chain assembly of the present utility model, comprise clip chain pull head 3, left side clip chain body 1 and right clip chain body 2, the medial surface of left side clip chain body 1 is provided with upper left hook 4 and lower-left hook 5, the gib head of upper left hook 4 up, the gib head of lower-left hook 5 down, the medial surface of right clip chain body 2 is provided with upper right hook 7 and bottom right hook 9, the gib head of upper right hook 7 down, the gib head of bottom right hook 9 up, height distance between upper right hook 7 and the bottom right hook 9 is greater than the height distance between upper left hook 4 and the lower-left hook 5, when left and right sides clip chain body closes up, upper right hook 4 and upper left hook 7 mutual clasp joints, bottom right hook 5 and lower-left hook 9 mutual clasp joints, the gib head clasp joint face 12 of bottom right hook and lower-left hook fits tightly (guaranteeing that the clip chain fastening has good sealing property), the lateral surface of left and right sides clip chain body position on the lower side is provided with sliding guide 11, the inside top face of left and right sides clip chain body is provided with the ogival 10 that end face is the inclined-plane, lower-left hook 5 belows of left side clip chain body 1 medial surface are provided with left blend stop 6, be provided with right blend stop 8 in the middle of the upper right hook 7 of right clip chain body 2 medial surfaces and the bottom right hook 9, right blend stop 8 has triangular cross-sectional configuration; The clip chain that connects before and after clip chain pull head 3 is provided with fastens passage 13, the bottom that fastens passage 13 is provided with left and right sides base plate 16, reserve the opening 17 that allows the clip chain pull head before and after the external side of left and right sides clip chain, slide between the left and right sides base plate 16, the both sides that fasten passage 13 are provided with the fastening side plate 15 that extruding left and right sides clip chain body makes it to close up, the top that fastens passage 13 is provided with taper top board 14, taper top board 14 end close with fastening side plate 15 be the microcephaly, is major part away from an end of fastening side plate 15; In clip chain fastening or opening procedure, the end face of left and right sides base plate 16 contacts with the bottom surface of sliding guide 11, and the open side of left and right sides base plate 16 contacts with the lateral surface of left and right sides clip chain body.
Clip chain assembly of the present utility model is performed such and fastens and open: when fastening clip chain, the clip chain pull head that promotes among Fig. 5 moves downward, the fastening side plate that fastens the passage both sides can push left and right sides clip chain body to be made it to close up, so on the hook hook of left and right sides clip chain body, finish the fastening of clip chain; When opening clip chain, promote the clip chain pull head upward movement among Fig. 5, the taper top board slowly becomes big with the width that left and right sides clip chain body ogival contacts, the distance of leaving between the clip chain body of the left and right sides is also increasing, major part both sides until the taper top board contact with the ogival of left and right sides clip chain body, this moment, the hook of left and right sides clip chain body was thrown off fully, finished opening of clip chain.
Claims (5)
1. clip chain assembly, comprise clip chain pull head and left and right sides clip chain body, it is characterized in that: the medial surface of left clip chain body is provided with upper left hook and lower-left hook, the gib head of upper left hook up, the gib head of lower-left hook down, the medial surface of right clip chain body is provided with upper right hook and bottom right hook, the gib head of upper right hook down, the gib head of bottom right hook up, height distance between upper right hook and the bottom right hook is greater than the height distance between upper left hook and the lower-left hook, when left and right sides clip chain body closes up, and upper right hook and the mutual clasp joint of upper left hook, bottom right hook and the mutual clasp joint of lower-left hook, the lateral surface of left and right sides clip chain body is provided with sliding guide in the position on the lower side; The clip chain that connects before and after the clip chain pull head is provided with fastens passage, the bottom that fastens passage is provided with left and right sides base plate, reserve the opening that allows the clip chain pull head before and after the external side of left and right sides clip chain, slide between the base plate of the left and right sides, the both sides that fasten passage are provided with the fastening side plate that extruding left and right sides clip chain body makes it to close up, the top that fastens passage is provided with the taper top board, a taper top board end close with fastening side plate is the microcephaly, is major part away from an end that fastens side plate; In clip chain fastening or opening procedure, the end face of left and right sides base plate contacts with the bottom surface of sliding guide, and the open side of left and right sides base plate contacts with the lateral surface of left and right sides clip chain body.
2. a kind of clip chain assembly as claimed in claim 1, it is characterized in that: when left and right sides clip chain body closed up, the gib head clasp joint face of bottom right hook and lower-left hook fitted tightly.
3. a kind of clip chain assembly as claimed in claim 1, it is characterized in that: the inside top face of left and right sides clip chain body is provided with the ogival that end face is the inclined-plane.
4. a kind of clip chain assembly as claimed in claim 1 is characterized in that: be provided with left blend stop below the lower-left hook of left clip chain body medial surface.
5. a kind of clip chain assembly as claimed in claim 1 is characterized in that: be provided with right blend stop in the middle of the upper right hook of right clip chain body medial surface and the bottom right hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156637 CN203127367U (en) | 2013-04-01 | 2013-04-01 | Gripping chain assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156637 CN203127367U (en) | 2013-04-01 | 2013-04-01 | Gripping chain assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127367U true CN203127367U (en) | 2013-08-14 |
Family
ID=48935370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156637 Expired - Fee Related CN203127367U (en) | 2013-04-01 | 2013-04-01 | Gripping chain assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204294A (en) * | 2013-04-01 | 2013-07-17 | 浙江新新包装机械有限公司 | Clip chain component |
-
2013
- 2013-04-01 CN CN 201320156637 patent/CN203127367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204294A (en) * | 2013-04-01 | 2013-07-17 | 浙江新新包装机械有限公司 | Clip chain component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |