CN2607055Y - Improved zipper slider protector - Google Patents
Improved zipper slider protector Download PDFInfo
- Publication number
- CN2607055Y CN2607055Y CNU032038771U CN03203877U CN2607055Y CN 2607055 Y CN2607055 Y CN 2607055Y CN U032038771 U CNU032038771 U CN U032038771U CN 03203877 U CN03203877 U CN 03203877U CN 2607055 Y CN2607055 Y CN 2607055Y
- Authority
- CN
- China
- Prior art keywords
- pulling
- ear
- protective sleeve
- slider
- zipper fastener
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
Landscapes
- Slide Fasteners (AREA)
Abstract
The utility model relates to an improved zip head protecting device, which is composed of a zip protecting head, a zip film and a protecting cover; wherein the zip protecting head is jointed two end surface of an upper limb and a lower limp through a guiding pole; a cantilever connecting ear is positioned at rear end of the zip protecting head and on the upper limb and then extends to the front ends; the connecting ear is pierced by a pull film with a joint loop and is mutual embedded with the protecting cover with a thimble groove; moreover, two ends of the protecting cover hold the upper limb surface, so as to form an air tight space. The protecting cover in the utility model isolates the connecting ear from a connecting loop of the pulling film, thus when moves, the pulling film indirectly rub the connecting ear, so as to avoid the connecting ear and outer surface of the pulling film from scraping and shedding lacquer and remains an integer aesthetics of the zip protecting head and the pulling film; moreover, as the pulling film connecting loop is positioned in the air tight space and acts as a pulling handle, thus avoiding a large gap caused by the connecting ear from being directly pulling by the pulling film, avoiding the pulling film from loosing or even shedding and extending service life.
Description
Technical field
The utility model relates to a kind of slider of zipper fastener protective device; especially so a kind of improved slider of zipper fastener protective device; it is isolated by the coupling ring that protective sleeve will connect ear and pulling-on piece; directly do not rub when pulling-on piece is moved and connect ear; can prevent that the outer surface that connects ear and pulling-on piece from suffering scratch to fall lacquer; the overall appearance of protection slider of zipper fastener body and pulling-on piece; and prevent when connecting ear in the process that presses down; can form resistance with protective sleeve when the strength that presses is excessive; make the junction that connects ear and upper limb produce crack or fracture, reduce disqualification rate.
Background technology
Figure 1 shows that the user mode schematic diagram of known technology, general now common slider of zipper fastener structure, it comprises: a slider of zipper fastener body 10 and a pulling-on piece 20, wherein slider of zipper fastener body 10 engages the upper and lower wing 12,13 in its end face by guide rod 11, and establish a cantilever and connect ear 14 and stand on upper limb 12 upper surfaces with its rear end, form a gap 15 and stretch to front end, this connection ear 14 wears for the pulling-on piece 20 of a tool coupling ring 21.
Aforesaid known configurations, it still has following defective:
One, its pulling-on piece 20 is when wearing off use, and coupling ring 21 can produce friction with the link arm 14 of slider of zipper fastener body 10, and then generation falls to coat with lacquer to destroy overall appearance;
Two, the schematic diagram that gets loose of the pulling-on piece in the known technology as shown in Figure 2, its slider of zipper fastener body 10 are subject to drawing of pulling-on piece 20 and pull and the gap 15 that connects ear 14 and upper limb 12 end faces is day by day enlarged, and then impel pulling-on piece 20 to get loose and drop under long-time use;
Three, the connection ear 14 of its slider of zipper fastener body 10 easily produces the junction that connects ear 14 and upper limb 12 and produces crack or fracture in the process that presses down because of the strength that presses is excessive, causes disqualification rate to improve.
The design people is because the defective of above-mentioned known technology, satisfies with for many years experience and designed, and through inquiring into and study sampling test in many ways, and repeatedly revises and improves, and creates the utility model.
Summary of the invention
Technical problem to be solved in the utility model is; a kind of improved slider of zipper fastener protective device is provided; the connection ear of this slider of zipper fastener body and the coupling ring of pulling-on piece are by the isolation of protective sleeve; make the coupling ring of pulling-on piece when move the inside that connects ear, avoid metal object directly to rub; can prevent that the outer surface that connects ear and pulling-on piece from suffering scratch, the overall appearance of protection slider of zipper fastener body and pulling-on piece.
Another technical problem to be solved in the utility model is; a kind of improved slider of zipper fastener protective device is provided; after this slider of zipper fastener body and protective sleeve are nested; the two ends of protective sleeve then can be pasted with the upper limb end face and be supported; intercept into an enclosure space with connecting the gap of ear with the formation of upper limb end face, pulling-on piece draws in enclosure space and pulls, and can prevent to connect ear and pulled by drawing of pulling-on piece and produce bigger gap; can prevent that pulling-on piece from getting loose drops, and prolongs its service life simultaneously.
A technical problem more to be solved in the utility model is; a kind of improved slider of zipper fastener protective device is provided; the connection ear of its slider of zipper fastener body is in the process that presses down; when in case the strength that presses is excessive then can form resistance with protective sleeve; produce crack or fracture so can prevent the junction that connects ear and upper limb, reduce the mortality of defective work, reduce the loss of producing simultaneously; reach its economic benefit, improve the quality of slider of zipper fastener.
The technical solution of the utility model is; a kind of improved slider of zipper fastener protective device; it comprises: a slider of zipper fastener body, a pulling-on piece and a protective sleeve; wherein the slider of zipper fastener body engages the upper and lower wing in its end face by guide rod; and establish a cantilever and connect ear and stand on the upper limb upper surface and stretch to front end with its rear end; the pulling-on piece of one tool coupling ring is arranged in above-mentioned connection ear, wherein:
The connection ear and a protective sleeve of slider of zipper fastener body are sheathed mutually; the upside one of this protective sleeve is arranged with a cover caulking groove that is embedded mutually with the inner peripheral edge surfaces that connects ear; the two ends of protective sleeve and upper limb end face paste and support, and the gap that connects the formation of ear and upper limb end face intercepts and is set as an enclosure space that supplies pulling-on piece to draw stopper to do.
One side of described protective sleeve also can extend forward with cover caulking groove one, and the appropriate location of cover caulking groove is established a trepanning that matches with connection ear front end.
Described protective sleeve can be the protective sleeve of plastic-steel material.
Feature of the present utility model and advantage are; the many defectives in the known technology have been overcome; the coupling ring that will connect ear and pulling-on piece by protective sleeve is isolated; directly do not rub when pulling-on piece is moved and connect ear; can prevent that the outer surface that connects ear and pulling-on piece from suffering scratch to fall lacquer; and reach the effect of the overall appearance of protection slider of zipper fastener body and pulling-on piece; simultaneously because the coupling ring of pulling-on piece draws in enclosure space pulls; can prevent to connect ear pulled by drawing of pulling-on piece and produces big gap; preventing that pulling-on piece is loosening drops, and prolongs its service life.
Description of drawings
Fig. 1 is the user mode schematic diagram of known technology;
Fig. 2 is the schematic diagram that gets loose of the pulling-on piece in the known technology;
Fig. 3 is a three-dimensional exploded view of the present utility model;
Fig. 4 is a combination section of the present utility model;
Fig. 5 is another combination section of the present utility model.Drawing reference numeral explanation 10, slider of zipper fastener body 11, guide rod 12, upper limb 13, bottom wing 14, connection ear 15, gap 16, enclosure space 20, pulling-on piece 21, coupling ring 30, protective sleeve 31, cover caulking groove 30 ', protective sleeve 31 ', cover caulking groove 32 ', trepanning
The specific embodiment
Now conjunction with figs. describes preferred embodiment of the present utility model in detail.
Be illustrated in figure 3 as three-dimensional exploded view of the present utility model; please consult simultaneously and Figure 4 shows that combination section of the present utility model and Figure 5 shows that another combination section of the present utility model; it comprises: a slider of zipper fastener body 10; one pulling-on piece 20 and a protective sleeve 30; wherein slider of zipper fastener body 10 is engaged by guide rod 11; bottom wing 12; 13 in its end face; and establish a cantilever and connect ear 14 and stand on upper limb 12 upper surfaces with its rear end and stretch to front end and form a gap 15; this connection ear 14 wear for the pulling-on piece 20 of a tool coupling ring 21 and with a protective sleeve 30; or protective sleeve 30 ' is sheathed mutually; and protective sleeve 30; 30 ' can be the plastic-steel material; be arranged with a cover caulking groove 31 in the upside one; 31 ' is embedded mutually with the inner peripheral edge surfaces that connects ear 14; a side of protective sleeve 30 ' can extend forward with cover caulking groove 31 ' one in addition; establish a trepanning 32 ' that matches with connection ear 14 front ends in the appropriate location of cover caulking groove 31 '; and protective sleeve 30; 30 ' two ends and upper limb 12 end faces paste and support, and the gap 15 that connects ear 14 and the formation of upper limb 12 end faces is intercepted be set as an enclosure space 16.
When its desire is used; the connection ear 14 of slider of zipper fastener body 10 and of the isolation of the coupling ring 21 of pulling-on piece 20 by protective sleeve 30; the coupling ring 21 of pulling-on piece 20 is only moved in enclosure space 16; so can avoid metal object directly to rub; can prevent that the outer surface that connects ear 14 and pulling-on piece 20 from suffering scratch; and reach the overall appearance of protection slider of zipper fastener body 10 and pulling-on piece 20; the coupling ring 21 of pulling-on piece 20 only draws the start of pulling in enclosure space 16 simultaneously; can prevent to connect ear 14 pulled by drawing of pulling-on piece 20 and produces bigger gap 15; can prevent that pulling-on piece 20 from getting loose drops, and prolongs its service life simultaneously.
The above is a specific embodiment of the utility model only, is not in order to limit the utility model, to this area those of ordinary skill, and the various variations of being done, only these change example, all should be included within design of the present utility model and the protection domain.
Claims (3)
1, a kind of improved slider of zipper fastener protective device; it comprises: a slider of zipper fastener body, a pulling-on piece and a protective sleeve; wherein the slider of zipper fastener body engages the upper and lower wing in its end face by guide rod; and establish a cantilever and connect ear and stand on the upper limb upper surface and stretch to front end with its rear end; the pulling-on piece of one tool coupling ring is arranged in above-mentioned connection ear, it is characterized in that:
The connection ear and a protective sleeve of slider of zipper fastener body are sheathed mutually; the upside one of this protective sleeve is arranged with a cover caulking groove that is embedded mutually with the inner peripheral edge surfaces that connects ear; the two ends of protective sleeve and upper limb end face paste and support, and the gap that connects the formation of ear and upper limb end face intercepts and is set as an enclosure space that supplies pulling-on piece to draw stopper to do.
2, improved slider of zipper fastener protective device as claimed in claim 1 is characterized in that: a side of protective sleeve also can extend forward with cover caulking groove one, and the appropriate location of cover caulking groove is established a trepanning that matches with connection ear front end.
3, improved slider of zipper fastener protective device as claimed in claim 1, it is characterized in that: protective sleeve can be the protective sleeve of plastic-steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032038771U CN2607055Y (en) | 2003-02-14 | 2003-02-14 | Improved zipper slider protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032038771U CN2607055Y (en) | 2003-02-14 | 2003-02-14 | Improved zipper slider protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607055Y true CN2607055Y (en) | 2004-03-24 |
Family
ID=34158290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032038771U Expired - Fee Related CN2607055Y (en) | 2003-02-14 | 2003-02-14 | Improved zipper slider protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607055Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700070718A1 (en) * | 2017-06-23 | 2018-12-23 | Bottonificio B A P S P A | Slider for zippers |
| CN113317599A (en) * | 2020-02-28 | 2021-08-31 | 锐力股份有限公司 | Slider for slide fastener |
-
2003
- 2003-02-14 CN CNU032038771U patent/CN2607055Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700070718A1 (en) * | 2017-06-23 | 2018-12-23 | Bottonificio B A P S P A | Slider for zippers |
| CN113317599A (en) * | 2020-02-28 | 2021-08-31 | 锐力股份有限公司 | Slider for slide fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |