CN104522941B - General belt fastener - Google Patents
General belt fastener Download PDFInfo
- Publication number
- CN104522941B CN104522941B CN201510002463.6A CN201510002463A CN104522941B CN 104522941 B CN104522941 B CN 104522941B CN 201510002463 A CN201510002463 A CN 201510002463A CN 104522941 B CN104522941 B CN 104522941B
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- China
- Prior art keywords
- buckle frame
- screw rod
- adjustment barrel
- support rod
- handrails
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- 239000010985 leather Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
A kind of general belt fastener that can be suitably used for various width belt.Upper buckle frame is the M-shaped structure collectively formed by cross bar, left/right handrails and intermediate support bar, and left and right dextrorotation screw rod is separately positioned on the both sides of support rod, and the follower head of lock is connected in the slotted hole of support rod.Lower buckle frame is the U-shaped structure collectively formed by cross bar and left/right handrails, and left/right handrails and left and right derotation screw rod in lower buckle frame are correspondingly arranged with the left/right handrails in upper buckle frame and left and right dextrorotation screw rod respectively.The positive female thread of left and right adjusting cylinder upper end is connected with the left and right dextrorotation screw rod in upper buckle frame respectively, and the anti-female thread of left and right adjusting cylinder lower end is connected with the derotation screw rod in lower buckle frame respectively.Rotate adjustment barrel can drive buckle frame and lower buckle frame near or separately.During use, belt tail passes between left adjustment barrel and support rod, then penetrates between support rod and right adjustment barrel, and leather belt head passes between upper bottom right railing and right adjustment barrel, then penetrates between left adjustment barrel and upper bottom left railing.
Description
Technical field
The present invention relates to a kind of belt fastener, especially can by changing the physical dimension of belt fastener, thus be applicable to various
The general belt fastener of width belt.
Background technology
At present, its physical dimension of known belt fastener immobilizes, and the belt for different in width is accomplished by using size
Different belt fasteners, its versatility of the most traditional belt fastener is poor.
Summary of the invention
In order to overcome the poor deficiency of its versatility of existing belt fastener, the present invention provides a kind of general belt fastener, and this leads to
By changing the physical dimension of belt fastener, thus the belt of various different in width can be applicable to belt fastener.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes buckle frame, dextrorotation screw rod, supporting
Bar, slotted hole, adjustment barrel, derotation screw rod, lock, lower buckle frame and spring.Upper buckle frame is by cross bar, left/right handrails and intermediate support
The M-shaped structure that bar collectively forms, left/right handrails and support rod be parallel to each other, between left railing and support rod and supporting
Being respectively arranged with two the dextrorotation screw rods in left and right between bar and right railing, dextrorotation screw rod in left and right is all by the horizontal stroke of upper end Yu upper buckle frame
Limit vertically connects, and left and right dextrorotation screw rod be arranged in parallel with support rod.The support rod of upper buckle frame offers longitudinal slotted hole,
The follower head of lock is connected in the slotted hole of support rod, and lock can move up and down by the slotted hole in support rod.Lower buckle frame is
The U-shaped structure collectively formed by cross bar and left/right handrails, the left/right handrails in lower buckle frame respectively with the hurdle, left and right in upper buckle frame
Bar is the most corresponding, and derotation screw rod in left and right is all connected by lower end is vertical with the horizontal edge of lower buckle frame, the left and right derotation in lower buckle frame
Screw rod is correspondingly arranged with the left and right dextrorotation screw rod in upper buckle frame respectively.Adjustment barrel is interior solenoid structure, upper at adjustment barrel endoporus
End offers the plus thread matched with dextrorotation screw rod, offers anti-with what derotation screw rod matched in the lower end of adjustment barrel endoporus
Screw thread, the upper end of left and right adjusting cylinder is connected with the left and right dextrorotation screw flight in upper buckle frame respectively, and the lower end of left and right adjusting cylinder is divided
It is not connected with the left and right derotation screw flight in lower buckle frame.Spring be arranged in adjustment barrel and be positioned at the lower end of dextrorotation screw rod with
Between the upper end of derotation screw rod.
When regulating the physical dimension of belt fastener, rotating left and right adjusting cylinder, adjustment barrel can be by dextrorotation screw rod and derotation spiral shell
Bar drive upper buckle frame and lower buckle frame near or separately, and lock can adjust position by the slotted hole in support rod.
When belt fastener is installed, belt tail is passed between left adjustment barrel and support rod, then from support rod and right adjustment barrel
Between penetrate, then lock is inserted in the buttonhole of belt tail i.e. lockable belt tail.
During use, leather belt head is passed between upper bottom right railing and right adjustment barrel, then from left adjustment barrel and upper bottom left hurdle
Penetrating between bar, then being inserted by lock in the buttonhole of leather belt head is lockable leather belt head.
The invention has the beneficial effects as follows, by changing the physical dimension of belt fastener, thus be applicable to various different in width
Belt.
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 A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Fig. 4 is the C-C profile of Fig. 1.
Fig. 5 is the enforcement illustration of Fig. 1.
Fig. 6 is the D-D profile of Fig. 5.
Fig. 7 is the enforcement illustration of Fig. 2.
Fig. 8 is the enforcement illustration of Fig. 7.
In figure: 1. go up buckle frame.2. dextrorotation screw rod.3. support rod.4. slotted hole.5. adjustment barrel.6. derotation screw rod.7. lock
Post.8. descend buckle frame.9. spring.10. belt tail.11. leather belt heads.12. buttonholes.
Detailed description of the invention
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, upper buckle frame 1 is by falling that cross bar, left/right handrails and intermediate support bar 3 collectively form
Epsilon-type structure, left/right handrails and support rod 3 are parallel to each other, between left railing and support rod 3 and support rod 3 and right railing it
Between be respectively arranged with left and right two dextrorotation screw rods 2, left and right dextrorotation screw rod 2 all connects by upper end is vertical with the horizontal edge of upper buckle frame 1
Connecing, left and right dextrorotation screw rod 2 be arranged in parallel with support rod 3.Longitudinal slotted hole 4 is offered in support rod 3 in upper buckle frame 1,
The follower head of lock 7 is connected in the slotted hole 4 of support rod 3, and lock 7 can move up and down by the slotted hole 4 in support rod 3.Under
Buckle frame 8 is the U-shaped structure collectively formed by cross bar and left/right handrails, the left/right handrails in lower buckle frame 8 respectively with in upper buckle frame 1
Left/right handrails the most corresponding, left and right derotation screw rod 6 is all connected, in lower buckle frame 8 by lower end is vertical with the horizontal edge of lower buckle frame 8
Left and right derotation screw rod 6 be correspondingly arranged with the left and right dextrorotation screw rod 2 in upper buckle frame 1 respectively.Adjustment barrel 5 is riffled tube structure,
The female thread of adjustment barrel 5 upper end is set to the plus thread matched with dextrorotation screw rod 2, and the female thread of adjustment barrel 5 lower end is set to
The left-hand thread matched with derotation screw rod 6, the upper end of left and right adjusting cylinder 5 respectively with left and right dextrorotation screw rod 2 screw thread in upper buckle frame 1
Connecting, threadeds with the left and right derotation screw rod 6 in lower buckle frame 8 respectively in the lower end of left and right adjusting cylinder 5.Spring 9 is arranged on regulation
In cylinder 5 and between the lower end and the upper end of derotation screw rod 6 of dextrorotation screw rod 2.
In Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, when regulating the physical dimension of belt fastener, rotate left and right adjusting cylinder 5, adjustment barrel
5 can by dextrorotation screw rod 2 and derotation screw rod 6 drive upper buckle frame 1 and lower buckle frame 8 near or separately, and lock 7 can be along support rod
Slotted hole 4 on 3 adjusts position.
In Fig. 1, Fig. 5, Fig. 7, when belt fastener is installed, belt tail 10 is passed between left adjustment barrel 5 and support rod 3,
Penetrating between support rod 3 and right adjustment barrel 5, then being inserted by lock 7 in the buttonhole 12 of belt tail 10 is lockable belt again
Tail 10.
In Fig. 1, Fig. 5, Fig. 7, Fig. 8, during use, leather belt head 11 is passed between upper bottom right railing and right adjustment barrel 5,
Penetrating between left adjustment barrel 5 and upper bottom left railing, then being inserted by lock 7 in the buttonhole 12 of leather belt head 11 is lockable skin again
Take the lead 11.
Claims (6)
1. a general belt fastener, it includes buckle frame, dextrorotation screw rod, support rod, slotted hole, adjustment barrel, derotation screw rod, lock
Post, lower buckle frame and spring, is characterized in that: upper buckle frame is the word of falling mountain collectively formed by cross bar, left/right handrails and intermediate support bar
Shape structure, left/right handrails and support rod are parallel to each other, between left railing and support rod and between support rod and right railing respectively
Being provided with two the dextrorotation screw rods in left and right, dextrorotation screw rod in left and right is all connected by upper end is vertical with the horizontal edge of upper buckle frame, and left and right is just
Rotation screw rod be arranged in parallel with support rod, and the support rod in upper buckle frame offers longitudinal slotted hole, and the follower head of lock is even
Being connected in the slotted hole of support rod, lower buckle frame is the U-shaped structure collectively formed by cross bar and left/right handrails, the left side in lower buckle frame
Right railing is the most corresponding with the left/right handrails in upper buckle frame respectively, and derotation screw rod in left and right is all by the horizontal edge of lower end Yu lower buckle frame
Vertical connection, the left and right derotation screw rod in lower buckle frame is correspondingly arranged, in adjustment barrel with the left and right dextrorotation screw rod in upper buckle frame respectively
The female thread of end is set to the plus thread matched with dextrorotation screw rod, and the female thread of adjustment barrel lower end is set to and derotation screw rod phase
The left-hand thread coordinated, the upper end of left and right adjusting cylinder is connected with the left and right dextrorotation screw flight in upper buckle frame respectively, left and right adjusting cylinder
Lower end be connected with the left and right derotation screw flight in lower buckle frame respectively.
General belt fastener the most according to claim 1, is characterized in that: described lock can move up and down along slotted hole.
General belt fastener the most according to claim 1, is characterized in that: described adjustment barrel is riffled tube structure.
General belt fastener the most according to claim 1, is characterized in that: described spring is arranged in adjustment barrel and is just positioned at
Between lower end and the upper end of derotation screw rod of rotation screw rod.
General belt fastener the most according to claim 1, is characterized in that: belt tail is worn between left adjustment barrel and support rod
Go out, then penetrate between support rod and right adjustment barrel.
General belt fastener the most according to claim 1, is characterized in that: leather belt head is between upper bottom right railing and right adjustment barrel
Pass, then penetrate between left adjustment barrel and upper bottom left railing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002463.6A CN104522941B (en) | 2015-01-05 | 2015-01-05 | General belt fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002463.6A CN104522941B (en) | 2015-01-05 | 2015-01-05 | General belt fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104522941A CN104522941A (en) | 2015-04-22 |
| CN104522941B true CN104522941B (en) | 2016-09-14 |
Family
ID=52838717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510002463.6A Active CN104522941B (en) | 2015-01-05 | 2015-01-05 | General belt fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104522941B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6802558B2 (en) * | 2016-11-11 | 2020-12-16 | 山本光学株式会社 | Belt length adjuster |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326071A (en) * | 1928-12-21 | 1930-03-06 | Ernst Kleinmann | Improvements in or relating to buckle slide devices for securing the ends of bands |
| CN2810271Y (en) * | 2005-08-03 | 2006-08-30 | 吴学良 | Functionalized ranked axis connecting belt |
| CN201045907Y (en) * | 2007-04-29 | 2008-04-16 | 姜苏台 | A leather belt grip |
| CN102014683A (en) * | 2008-04-28 | 2011-04-13 | Ykk株式会社 | Connection tool |
| CN204351202U (en) * | 2015-01-05 | 2015-05-27 | 张卫 | General belt fastener |
-
2015
- 2015-01-05 CN CN201510002463.6A patent/CN104522941B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326071A (en) * | 1928-12-21 | 1930-03-06 | Ernst Kleinmann | Improvements in or relating to buckle slide devices for securing the ends of bands |
| CN2810271Y (en) * | 2005-08-03 | 2006-08-30 | 吴学良 | Functionalized ranked axis connecting belt |
| CN201045907Y (en) * | 2007-04-29 | 2008-04-16 | 姜苏台 | A leather belt grip |
| CN102014683A (en) * | 2008-04-28 | 2011-04-13 | Ykk株式会社 | Connection tool |
| CN204351202U (en) * | 2015-01-05 | 2015-05-27 | 张卫 | General belt fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104522941A (en) | 2015-04-22 |
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| CP02 | Change in the address of a patent holder | ||
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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 |
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 |
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Address after: Building 19, xiangyangrenjia, No. 358, Xiangyang Road, Gangkou Town, Gaogang District, Taizhou City, Jiangsu Province 225300 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: Building 19, xiangyangrenjia, No. 358, Xiangyang Road, Gangkou Town, Gaogang District, Taizhou City, Jiangsu Province 225300 Patentee before: Zhang Wei |
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Address after: 241000 No.3 Xiangsheng Road, Jiujiang District, Wuhu City, Anhui Province 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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Address after: 610015 No. 2, unit 1, building 31, 1 Xiang Xiang street, Qingyang District, Sichuan, Chengdu Patentee after: Zhang Wei Address before: 241000 No.3 Xiangsheng Road, Jiujiang District, Wuhu City, Anhui Province Patentee before: Zhang Wei |