CN104366918B - Driving assisting type zipper fastener - Google Patents
Driving assisting type zipper fastener Download PDFInfo
- Publication number
- CN104366918B CN104366918B CN201410666629.XA CN201410666629A CN104366918B CN 104366918 B CN104366918 B CN 104366918B CN 201410666629 A CN201410666629 A CN 201410666629A CN 104366918 B CN104366918 B CN 104366918B
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- Prior art keywords
- driving head
- handle
- drive shaft
- head
- fixed handle
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Abstract
The invention discloses a driving assisting type zipper fastener. According to the driving assisting type zipper fastener, an auxiliary drive mechanism can be arranged on a fastener body of the zipper fastener. A guiding base is connected to an upper clamping plate of the fastener body, a drive shaft is transversely arranged in a gap between the guiding base and the upper clamping plate of the fastener body, the upper clamping plate of the fastener body is provided with a left sliding groove and a right sliding groove, a left shaft neck and a right shaft neck of the drive shaft are connected with a left drive head and a right drive head located on the two sides of the guiding base in a shafted mode respectively, a torsion spring is arranged between the left drive head and the drive shaft, a torsion spring is arranged between the right drive head and the drive shaft, limiting grooves in the left drive head and the right drive head are matched with a left positioning pin and a right positioning pin on the drive shaft respectively, and the left drive head and the right drive head are flush with the left sliding groove and the right sliding groove respectively. The lower end of a fixed handle is connected with the back end of the guiding base in a shafted mode, and the lower end of a movable handle is in key connection with the left shaft head and the right shaft head of the drive shaft. The upper end of the fixed handle and the upper end of the movable handle are connected through a hinge. A reset spring is arranged between the fixed handle and the movable handle. In use, when the movable handle drives the left drive head and the right drive head to enter the left sliding groove and the right sliding groove respectively and lock a zipper belt, the fastener body can be pushed by the fixed handle to move forwards along the zipper belt.
Description
Technical field
The present invention relates to a kind of slide fastener, the power-assist formula of auxiliary drive mechanism especially can be set on the button of slide fastener
Slide fastener.
Background technology
At present, known slide fastener needs in use by fixing for the zipper strip movement being just easy to slide fastener, but at hands
Use existing slide fastener the most convenient on the zipper strip of bag one class free-standing.
Summary of the invention
In order to overcome existing slide fastener to need deficiency fixing for zipper strip in use, the present invention provides a kind of power-assist
Formula slide fastener, this power-assist formula slide fastener can pass through to arrange auxiliary drive mechanism on the button of slide fastener, consequently facilitating portable
Wrap and use on the zipper strip of a class free-standing.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes determining handle, fixed handle, driving
Axle, button, left driving head, guide holder, rotating shaft, back-moving spring, right rail, right driving head, torsionspring, left chute, stopper slot,
Alignment pin and zipper strip.Button is from upper lower plate and to separate the clamping type structure that cone collectively constitutes and coordinates with zipper strip,
Offering left chute that is the most corresponding with left and right zipper strip and that run through train wheel bridge and right rail on the train wheel bridge of button, guide holder is
The reclinate Rectangular Plate Structure in rear and front end, guide holder is set in parallel in left chute and the top of right rail and by the most curved
Head is connected with the train wheel bridge of button.Left driving head and right driving head are eccentric wheel type structure, at left driving head and right driving head
On all offer stopper slot, drive shaft is horizontally installed between guide holder and the train wheel bridge of button, is provided with a left side on the driving shaft
Right alignment pin, the left axle journal of drive shaft is connected with the left driving head axle being positioned on the left of guide holder, the right axle journal of drive shaft be positioned at
Right driving head axle on the right side of guide holder connects, and the stopper slot on left driving head and right driving head is fixed with the left and right in drive shaft respectively
Position pin coordinates, and is provided with torsionspring, is provided with torsion between right driving head and drive shaft between left driving head and drive shaft
Turn spring, left driving head and right driving head to align with left chute and right rail respectively.Determine handle and fixed handle is semi-circular shape
Structure, the follower head of the lower end and guide holder of determining handle is connected by rotating shaft, the lower end of fixed handle and the left and right spindle nose of drive shaft
Bonded, determine the upper end of handle and the upper end chain connection of fixed handle, determine handle and form cirque structure with fixed handle, determining hands
Back-moving spring it is provided with between handle and fixed handle.
In using, when zipper strip is fixed, button can be promoted to move forward and backward along zipper strip by determining handle.Work as zipper strip
When not fixing, by compression set handle and fixed handle, fixed handle can promote drive shaft to be moved rearwards by along guide holder, the most left driving head
With the eccentric end of right driving head by overturning under the effect of torsionspring and respectively enter in left chute and right rail, when left driving
When engaging, left driving head or right driving head will be by alignment pin and stopper slots for head or right driving head and Zola's chain belt or right zipper strip
Location, continues to press compression set handle and fixed handle, determines handle and button can be promoted to move forward along zipper strip.Unclamp and determine handle and move
During handle, fixed handle will promote drive shaft to return along guide holder, due to alignment pin and stopper slot under the effect of back-moving spring
Single effect, the most left driving head and right driving head can return along left chute and right rail respectively.When left driving head and the right side are driven
When dynamic head returns to start position, left driving head can separate with zipper strip with the eccentric end of right driving head.
The invention has the beneficial effects as follows, by arranging auxiliary drive mechanism on the button of slide fastener, consequently facilitating at hands
Use on the zipper strip of bag one class free-standing.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the A-A profile of Fig. 1.
Fig. 5 is the B-B profile of Fig. 1.
Fig. 6 is the C-C profile of Fig. 2.
Fig. 7 is the enforcement illustration of Fig. 6.
Fig. 8 is the D-D profile of Fig. 2.
Fig. 9 is the enforcement illustration of Fig. 8.
In figure: 1. determine handle.2. fixed handle.3. drive shaft.4. button.The most left driving head.6. guide holder.7. rotating shaft.8.
Back-moving spring.9. right rail.The rightest driving head.11. torsionsprings.12. left chutes.13. stopper slots.14. alignment pins.15. draw
Chain belt.
Detailed description of the invention
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 8, button 4 be by upper lower plate and separate cone collectively constitute and with
The clamping type structure that zipper strip 15 coordinates, offers the most corresponding with left and right zipper strip 15 on the train wheel bridge of button 4 and runs through
The left chute 12 of train wheel bridge and right rail 9, guide holder 6 is the reclinate Rectangular Plate Structure in rear and front end, and guide holder 6 is parallel to be set
Put above left chute 12 and right rail 9 and be connected with the train wheel bridge of button 4 by elbow front and back.Left driving head 5 and the right side are driven
Being eccentric wheel type structure, all offer stopper slot 13 on left driving head 5 and right driving head 10 for dynamic 10, drive shaft 3 is horizontal
It is arranged between the train wheel bridge of guide holder 6 and button 4, drive shaft 3 is provided with left and right alignment pin 14, the left axle of drive shaft 3
Neck is connected with left driving head 5 axle being positioned on the left of guide holder 6, the right axle journal of drive shaft 3 and the right driving being positioned on the right side of guide holder 6
10 axles connect, and the stopper slot 13 on left driving head 5 and right driving head 10 is joined with the left and right alignment pin 14 in drive shaft 3 respectively
Close, between left driving head 5 and drive shaft 3, be provided with torsionspring 11, between right driving head 10 and drive shaft 3, be provided with torsion
Turning spring 11, left driving head 5 and right driving head 10 align with left chute 12 and right rail 9 respectively.Determine handle 1 and fixed handle 2 is equal
For semi-circular shape structure, determine the lower end of handle 1 and the follower head of guide holder 6 be connected by rotating shaft 7, the lower end of fixed handle 2 with drive
The left and right spindle nose of moving axis 3 is bonded, determines the upper end of handle 1 and the upper end chain connection of fixed handle 2, determines handle 1 and fixed handle 2 groups
Become cirque structure, determine to be provided with between handle 1 and fixed handle 2 back-moving spring 8.
In Fig. 1, Fig. 6, Fig. 7, Fig. 8, Fig. 9, in using, when zipper strip 15 is fixed, can promote buckle by determining handle 1
Body 4 moves forward and backward along zipper strip 15.When zipper strip 15 is not fixed, by compression set handle 1 and fixed handle 2, fixed handle 2 can promote
Drive shaft 3 is moved rearwards by along guide holder 6, and the eccentric end of the most left driving head 5 and right driving head 10 is by the work at torsionspring 11
With lower upset and respectively enter in left chute 12 and right rail 9, when left driving head 5 or right driving head 10 and Zola's chain belt 15 or the right side
Zipper strip 15 when engaging left driving head 5 or right driving head 10 will be positioned by alignment pin 14 and stopper slot 13, continue press compression set hands
Handle 1 and fixed handle 2, determine handle 1 and button 4 can be promoted to move forward along zipper strip 15.Unclamp when determining handle 1 and fixed handle 2, dynamic
Handle 2 returns promoting drive shaft 3 under the effect of back-moving spring 8 along guide holder 6, due to alignment pin 14 and the list of stopper slot 13
To effect, the most left driving head 5 and right driving head 10 can return along left chute 12 and right rail 9 respectively.When left driving head 5 He
When right driving head 10 returns to start position, the eccentric end of left driving head 5 and right driving head 10 can separate with zipper strip 15.
Claims (4)
1. a power-assist formula slide fastener, it include determining handle, fixed handle, drive shaft, button, left driving head, guide holder, rotating shaft,
Back-moving spring, right rail, right driving head, torsionspring, left chute, stopper slot, alignment pin and zipper strip, is characterized in that: at button
Offering left chute that is the most corresponding with left and right zipper strip and that run through train wheel bridge and right rail on the train wheel bridge of body, guide holder is front
The reclinate Rectangular Plate Structure in rear two ends, guide holder is set in parallel in left chute and the top of right rail and by elbow front and back
Being connected with the train wheel bridge of button, left driving head and right driving head are eccentric wheel type structure, on left driving head and right driving head
All offering stopper slot, drive shaft is horizontally installed between guide holder and the train wheel bridge of button, is provided with left and right on the driving shaft
Alignment pin, the left axle journal of drive shaft is connected with the left driving head axle being positioned on the left of guide holder, and the right axle journal of drive shaft is led with being positioned at
Right driving head axle on the right side of seat connects, and the stopper slot on left driving head and right driving head positions with the left and right in drive shaft respectively
Pin coordinates, and is provided with torsionspring, is provided with torsion between right driving head and drive shaft between left driving head and drive shaft
Spring, left driving head and right driving head align with left chute and right rail respectively, determine handle and fixed handle is semi-circular shape knot
Structure, the follower head of the lower end and guide holder of determining handle is connected by rotating shaft, the lower end of fixed handle and the left and right spindle nose key of drive shaft
Connect, determine the upper end of handle and the upper end chain connection of fixed handle, determining to be provided with between handle and fixed handle back-moving spring, when
Left driving head or right driving head and Zola's chain belt or right zipper strip when engaging left driving head or right driving head will by alignment pin and
Stopper slot positions.
Power-assist formula slide fastener the most according to claim 1, is characterized in that: described button is by upper lower plate and to separate cone
The clamping type structure collectively constituted and coordinate with zipper strip.
Power-assist formula slide fastener the most according to claim 1, is characterized in that: described handle of determining forms annular with fixed handle
Structure.
Power-assist formula slide fastener the most according to claim 1, is characterized in that: described left driving head and right driving head have returned to
During point position, left driving head separates with zipper strip with the eccentric end of right driving head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666629.XA CN104366918B (en) | 2014-11-20 | 2014-11-20 | Driving assisting type zipper fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666629.XA CN104366918B (en) | 2014-11-20 | 2014-11-20 | Driving assisting type zipper fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104366918A CN104366918A (en) | 2015-02-25 |
| CN104366918B true CN104366918B (en) | 2017-01-11 |
Family
ID=52546308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410666629.XA Active CN104366918B (en) | 2014-11-20 | 2014-11-20 | Driving assisting type zipper fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104366918B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366918B (en) * | 2014-11-20 | 2017-01-11 | 张卫 | Driving assisting type zipper fastener |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002177021A (en) * | 2000-12-18 | 2002-06-25 | Yoshio Kano | Slide fastener |
| CN202456781U (en) * | 2012-01-12 | 2012-10-03 | 林智勇 | Anti-off zipper |
| CN103054280A (en) * | 2013-01-28 | 2013-04-24 | 张卫 | Gear type zipper puller |
| CN104366918A (en) * | 2014-11-20 | 2015-02-25 | 张卫 | Driving assisting type zipper fastener |
-
2014
- 2014-11-20 CN CN201410666629.XA patent/CN104366918B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002177021A (en) * | 2000-12-18 | 2002-06-25 | Yoshio Kano | Slide fastener |
| CN202456781U (en) * | 2012-01-12 | 2012-10-03 | 林智勇 | Anti-off zipper |
| CN103054280A (en) * | 2013-01-28 | 2013-04-24 | 张卫 | Gear type zipper puller |
| CN104366918A (en) * | 2014-11-20 | 2015-02-25 | 张卫 | Driving assisting type zipper fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104366918A (en) | 2015-02-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 542899 No. 25 Jianshe Middle Road, the Guangxi Zhuang Autonomous Region, Hezhou Patentee after: Zhang Wei Address before: 610015 Sichuan City, Qingyang Province, Xiang Xiang street, No. 31, building 2, unit 1, No. 1, No. Patentee before: Zhang Wei |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 610015 Sichuan City, Qingyang Province, Xiang Xiang street, No. 31, building 2, unit 1, No. 1, No. Patentee after: Zhang Wei Address before: 542899 No. 25 Jianshe Middle Road, the Guangxi Zhuang Autonomous Region, Hezhou Patentee before: Zhang Wei |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: 226321 Industrial Park, two town, Nantong, Jiangsu, Tongzhou District Patentee after: Nantong Songwei Die Casting Co., Ltd Address before: 610015 Sichuan City, Qingyang Province, Xiang Xiang street, No. 31, building 2, unit 1, No. 1, No. Patentee before: Zhang Wei |
|
| TR01 | Transfer of patent right |