CN206994655U - A kind of non-return folder - Google Patents
A kind of non-return folder Download PDFInfo
- Publication number
- CN206994655U CN206994655U CN201720662065.1U CN201720662065U CN206994655U CN 206994655 U CN206994655 U CN 206994655U CN 201720662065 U CN201720662065 U CN 201720662065U CN 206994655 U CN206994655 U CN 206994655U
- Authority
- CN
- China
- Prior art keywords
- spring
- base
- press piece
- return
- rivet
- 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
Links
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/16—Strap held by spring action
Landscapes
- Springs (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model provides a kind of non-return folder, including base, press piece and spring, spring are stood between base and press piece；Fixing hole, threading channel, non-return post, spring base one and flange are provided with base, non-return gear, bearing pin and spring base two are provided with press piece, the utility model has the advantage of because spring is erected between press piece and base, increase the pressure of press piece, so that being fixed on clip with body is more firm, it is not susceptible to slide dislocation, length of the big minor adjustment with body that can be as required, it is easy for installation, it is easy to use, it is easy to carry, it ensure that the safety and stably of fixated body.
Description
Technical field
It the utility model is related to field of mechanical technique, and in particular to a kind of non-return folder.
Background technology
Bundled device is a kind of conventional binding tools, and since some time, the non-return folder in bundled device has been used as tension force
And length adjuster, especially in aviation and road haulage.
For example, Chinese invention patent (application number：201210272714.9；Authorization Notice No.：CN102907826A it is) open
A kind of non-return folder, possesses：The male parts of the free end of fixing band；And linking the female part of male parts, female part possesses：
Female body, have insertion male parts insertion section insert port and be hollow barrel-type；And locking member, positioned at female body
Inside, and the insertion section of the male parts inserted from insert port is locked in the insert port, non-return folder is characterised by, sticking department
Part possesses：Locking piece, the insertion section of the male parts inserted from insert port is locked in the insert port；Button is released, is located at card
It is outstanding from the opening portion being located in female body on stator, and by carrying out push operation to the inside of female body, can
Unlock state；And back-moving spring, between the inside for releasing button and female body, to releasing button to from female body
The outstanding direction reinforcing in opening portion, releasing button, can select can be in the locked state by the releasing position of opening portion
The latched position put and can abutted with opening portion periphery.
It is but in this non-return folder, spring, most mounting means are the formulas of couching, the drawbacks of such mounting means, if
Spring is too small, then the pressure for giving press piece is inadequate, it is impossible to ensures that band body does not slide, spring is too big, and integral installation is not then square
Just, operation is complex, and rear operating efficiency is not high in bundled device, it is necessary to develops a kind of raising bundled device operating efficiency
Non-return presss from both sides.
Utility model content
The purpose of this utility model is to provide a kind of non-return folder solve said one or multiple problems.
General principle：
The utility model provides a kind of non-return folder, including base, press piece and spring, spring stand between base and press piece and
Under the elastic force effect of spring, the threading channel that ribbon supply body passes through is formed between base and press piece；Be provided with base fixing hole,
Non-return post, spring base one and flange, flange, which is respectively perpendicular, is arranged at base both sides, locating slot is provided with flange, non-return post is set
Threading channel side on base is placed in, spring base one is arranged above base, and fixed hole position is in the side on base close to spring；
Non-return gear, bearing pin and spring base two are provided with press piece, non-return gear is arranged at one end of press piece, and bearing pin is located at respectively to be pressed
The both sides of piece, and be sheathed in locating slot, spring base two is arranged at below press piece, and the both ends of spring are sheathed on spring base one respectively
On spring base two.Spring is erected between base and press piece, increases the pressure of press piece so that band body is not susceptible to after fixing
Loosen, bearing pin is set in the middle part of press piece so that the connection between press piece and base is more firm.
In some embodiments, non-return gear is some teeth for protruding from press piece side, and some teeth are and bearing pin
Axis it is parallel.
In some embodiments, non-return post is semi-cylindrical, and circular arc protrusion direction is upward；It is provided with non-return post anti-
Draw runner, tread plate quantity are a plurality of.The non-return post of setting can make band body more easily pass through threading channel, and increase and rub
Wipe, non-return gear coordinates with threading channel, makes more to stablize with what body was fixed.
In some embodiments, press piece includes rivet groove and rivet, and rivet groove is arranged in press piece, and rivet sleeve is located at riveting
Follow closely in groove, rivet both ends are individually fixed in locating slot, and press piece can rotate around rivet.Convenient regulation needs fixed size, peace
It is convenient to fill.
In some embodiments, both ends of the spring is respectively welded on the bottom and base of press piece.If not during band body,
Non-return gear under the elastic force effect of spring in press piece is resisted against on bottom plate；If during with band body, make in the elastic force of spring
It is pressed on lower band body between non-return gear and bottom plate.
In some embodiments, snak link is provided with below press piece, one end of spring is fixedly connected with snak link, spring
The other end be welded on base.Spring is not susceptible to drop the phenomenon of loosening.
The utility model has the advantage of because spring is erected between press piece and base, increase the pressure of press piece, make
Be fixed on clip with body is more firm, be not susceptible to slide dislocation, length of the big minor adjustment with body that can be as required,
It is easy for installation, it is easy to use, it is easy to carry, the safety and stably of fixated body is ensure that, amount of parts is less, and assembling is more
For convenience, production efficiency is improved.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of a kind of non-return of embodiment of the utility model presss from both sides.
Fig. 2 is the side view that a kind of a kind of non-return of embodiment of the utility model presss from both sides.
Fig. 3 is the structural representation that a kind of a kind of non-return of embodiment of the utility model presss from both sides.
Fig. 4 is the side view that a kind of a kind of non-return of embodiment of the utility model presss from both sides.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail explanation to the utility model.
The utility model provides a kind of non-return folder, and a kind of non-return presss from both sides, according to Fig. 1 to Fig. 4, including base 1, press piece 2
With spring 3, spring 3 stands between base 1 and press piece 2 and under the elastic force effect of spring 3, is formed and supplied between base 1 and press piece 2
The threading channel 12 passed through with body；Fixing hole 11, non-return post 13, spring base 1 and flange 15, flange 15 are provided with base 1
It is respectively perpendicular and is arranged at the both sides of base 1, locating slot 16 is provided with flange 15, non-return post 13 is arranged at threading channel on base 1
12 sides, spring base 1 are arranged at the top of base 1, and fixing hole 11 is located on base 1 close to the side of spring 3；Set in press piece 2
Non-return gear 21, bearing pin 22 and spring base 2 23 are equipped with, non-return gear 21 is arranged at one end of press piece 2, and bearing pin 22 distinguishes position
In the both sides of press piece 2, and it is sheathed in locating slot 16, spring base 2 23 is arranged at the lower section of press piece 2, and the both ends of spring 3 cover respectively
On spring base 1 and spring base 2 23.Spring 3 is erected between base 1 and press piece 2, is increased the pressure of press piece 2, is made
Obtain after band body is fixed and be not susceptible to loosen, bearing pin 22 is set at the middle part of press piece 2 so that the connection between press piece 2 and base 1 is more
It is firm.
Further, non-return gear 21 is to protrude from some teeth of the side of press piece 2, axle of some teeth with bearing pin 22
Line is parallel.
Further, non-return post 13 is semi-cylindrical, and circular arc protrusion direction is upward；It is provided with non-return post 13 anti-skidding
Bar, tread plate quantity are a plurality of.The non-return post 13 of setting can make band body more easily pass through threading channel, and increase and rub
Wipe, non-return gear 21 coordinates with threading channel 12, makes more to stablize with what body was fixed.
Further, press piece 2 includes rivet groove 24 and rivet 25, and rivet groove 24 is arranged in press piece 2, and rivet 25 is sheathed on
In rivet groove 24, the both ends of rivet 25 are individually fixed in locating slot 16, and press piece 2 can rotate around rivet 25.Convenient regulation needs solid
Fixed size, install convenient.
Further, the both ends of spring 3 are respectively welded on the bottom of press piece 2 and base 1.If not during band body, in bullet
Non-return gear 21 in the lower press piece 2 of elastic force effect of spring 3 is resisted against on bottom plate 1；If during with band body, in the elastic force of spring 3
Effect lower band body is pressed between non-return gear 21 and bottom plate 1.
Further, the lower section of press piece 2 is provided with snak link, and one end of spring 3 is fixedly connected with snak link, spring 3 it is another
One end is welded on base 1.Spring 3 is not susceptible to drop the phenomenon of loosening.
The utility model has the advantage of because spring 3 is erected between press piece 2 and base 1, increase the pressure of press piece 2
Power so that be fixed on what body more consolidated on clip, be not susceptible to slide dislocation, big minor adjustment that can be as required is with body
Length, it is easy for installation, it is easy to use, it is easy to carry, the safety and stably of fixated body is ensure that, amount of parts is less,
Assemble more convenient, improve production efficiency.
Operation instruction：
It when using new using this, will be fixed on body one end on fixing hole 11, and one end of press piece 2 be pressed with hand, with pressure
Power overcomes the elastic force of spring 3 so that press piece 2 rotates around its junction between base 1, is formed and supplied between press piece 2 and base 1
The passage passed through with body.Hereafter, this passage will be penetrated with body, adjustment band body to required length, press piece 2 is unclamped, in the elastic force of spring 3
In the presence of, it is rocked in press piece 2 close to base 1, and will be positioned at body between press piece 2 and base 1.So, it is just complete
Into the positioning with body.
When being pressed from both sides using this non-return, need to only press or unclamp press piece 2 can just complete to untiing with body or fixed user
Position, its operation is relatively simple, and operating efficiency is higher.
Described above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art,
On the premise of not departing from the utility model and creating design, some similar modification and improvement can also be made, these should also be regarded
Within the scope of protection of the utility model.
Claims (6)
1. a kind of non-return folder, it is characterised in that including base (1), press piece (2) and spring (3), the spring (3) are stood on described
Between base (1) and the press piece (2) and under the elastic force effect of the spring (3), the base (1) and the press piece (2)
Between form the threading channel (12) that passes through of ribbon supply body；Fixing hole (11), non-return post (13), bullet are provided with the base (1)
Spring abutment one (14) and flange (15), the flange (15), which is respectively perpendicular, is arranged at the base (1) both sides, on the flange (15)
Locating slot (16) is provided with, the non-return post (13) is arranged at threading channel (12) side, the bullet on the base (1)
Spring abutment one (14) is arranged above the base (1), and the fixing hole (11) is located on the base (1) close to the spring
(3) side；Non-return gear (21), bearing pin (22) and spring base two (23), the stopper are provided with the press piece (2)
Wheel (21) is arranged at one end of the press piece (2), and the bearing pin (22) is located at the both sides of the press piece (2) respectively, and is sheathed on
In the locating slot (16), the spring base two (23) is arranged at below the press piece (2), the both ends difference of the spring (3)
It is sheathed on the spring base one (14) and the spring base two (23).
A kind of 2. non-return folder according to claim 1, it is characterised in that the non-return gear (21) for protrude from it is described by
Some teeth of piece (2) side, some teeth are parallel with the axis of the bearing pin (22).
3. a kind of non-return folder according to claim 1, it is characterised in that the non-return post (13) is semi-cylindrical, and circle
Arc protrusion direction is upward；Tread plate is provided with the non-return post (13), the tread plate quantity is a plurality of.
4. a kind of non-return folder according to claim 1, it is characterised in that the press piece (2) includes rivet groove (24) and riveting
To follow closely (25), the rivet groove (24) is arranged in the press piece (2), and the rivet (25) is sheathed in the rivet groove (24),
Rivet (25) both ends are individually fixed in the locating slot (16), and the press piece (2) can rotate around the rivet (25).
5. a kind of non-return folder according to claim 1, it is characterised in that spring (3) both ends are respectively welded in described
On the bottom and the base (1) of press piece (2).
6. a kind of non-return folder according to claim 1, it is characterised in that be provided with snak link below the press piece (2), institute
The one end for stating spring (3) is fixedly connected with the snak link, and the other end of the spring (3) is welded on the base (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662065.1U CN206994655U (en) | 2017-06-08 | 2017-06-08 | A kind of non-return folder |
| PCT/CN2017/104778 WO2018223570A1 (en) | 2017-06-08 | 2017-09-30 | Anti-reverse fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662065.1U CN206994655U (en) | 2017-06-08 | 2017-06-08 | A kind of non-return folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206994655U true CN206994655U (en) | 2018-02-13 |
Family
ID=61446321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662065.1U Expired - Fee Related CN206994655U (en) | 2017-06-08 | 2017-06-08 | A kind of non-return folder |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206994655U (en) |
| WO (1) | WO2018223570A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2635415A (en) * | 2023-11-08 | 2025-05-14 | Ningbo Yinzhou Mairuo Imp & Exp Co Ltd | Press buckle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135268Y (en) * | 1992-09-24 | 1993-06-09 | 陈国仁 | Holeless belt buckle |
| CN200969922Y (en) * | 2006-04-13 | 2007-11-07 | 汕头市中兴五金皮塑有限公司 | Press type buckle |
| US7665190B2 (en) * | 2007-10-18 | 2010-02-23 | Weng Jin-Xian | Adjusting device for a goggle strap |
| JP4773493B2 (en) * | 2008-09-29 | 2011-09-14 | 星野楽器株式会社 | Strap for guitar |
| CN201612223U (en) * | 2009-11-16 | 2010-10-27 | 张嘉茗 | Belt head |
| CN201624208U (en) * | 2010-01-18 | 2010-11-10 | 汕头市中兴五金皮塑有限公司 | Belt buckle |
| US20110209314A1 (en) * | 2010-03-01 | 2011-09-01 | Miller Robert W | Force multiplying motorcycle retaining strap |
| CN104401288B (en) * | 2014-11-03 | 2020-03-06 | 宁波市镇海西门专利技术开发有限公司 | Check clamp with buckle |
-
2017
- 2017-06-08 CN CN201720662065.1U patent/CN206994655U/en not_active Expired - Fee Related
- 2017-09-30 WO PCT/CN2017/104778 patent/WO2018223570A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2635415A (en) * | 2023-11-08 | 2025-05-14 | Ningbo Yinzhou Mairuo Imp & Exp Co Ltd | Press buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018223570A1 (en) | 2018-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |