CN203714425U - Self-locking binding strap - Google Patents
Self-locking binding strap Download PDFInfo
- Publication number
- CN203714425U CN203714425U CN201420035883.5U CN201420035883U CN203714425U CN 203714425 U CN203714425 U CN 203714425U CN 201420035883 U CN201420035883 U CN 201420035883U CN 203714425 U CN203714425 U CN 203714425U
- Authority
- CN
- China
- Prior art keywords
- self
- binding strap
- locking
- tooth bar
- tie head
- 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 abstract 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Abstract
The utility model discloses a self-locking binding strap which comprises a binding strap head and straps. The binding strap head comprises two side plates, an upright plate and a bottom plate. U-shaped grooves are formed in the two side plates, convex straps are arranged on two side surfaces of each U-shaped groove, the upright plate is fixedly provided with a buckle, the buckle is provided with reverse fastening teeth which are matched with backstop racks of the straps, and guide columns which can move in the U-shaped grooves are arranged on two sides of the buckle. The self-locking binding strap has the advantages that the guide columns are downwardly pulled during binding, and the reverse fastening teeth are fastened with the backstop racks, so that a self-locking effect can be realized; when the self-locking binding strap is detached, the guide columns are upwardly pulled, the reverse fastening teeth can be separated from the backstop racks, accordingly, the binding strap head can be freely withdrawn from the straps, and the detached self-locking binding strap can be used for future binding; the self-locking binding strap can be reused, and accordingly the service cost of the self-locking binding strap can be reduced.
Description
Technical field
The utility model relates to a kind of binding apparatus, particularly a kind of self-locking type band.
Background technology
Self-locking type band has good insulating, and binding is simple, and the advantages such as auto-lock function are widely used in the fixing of electronic equipment internal wire harness, the tying up of hydraulic hose, and the tying up of other article that need to link together.Existing self-locking type band comprises tape and tie head, one end of tape is free end, the other end is connected with tie head, the length direction of tape is provided with retaining tooth bar, tie head is provided with the groove passing for tape free end, tie head inside is also provided with and the integrated engaging member of tie head, and engaging member is provided with the back-off tooth coordinating with tape retaining tooth bar.When binding, the free end of tape inserts the groove of tie head, and back-off tooth engages with the mutual of retaining tooth bar, thereby realizes self-locking; When dismounting, need just can make tape extract out from tie head in back-off tooth and the disengaging of retaining tooth bar, because the engaging member of existing band is positioned at tie head inside, by engaging member, back-off tooth and retaining tooth bar are departed from very difficult, thereby cannot make tape extract out, to the dismounting of band, normally by cutting off, tape realizes, this method for dismounting damages band, cannot realize repeated usage, increased use cost, repeated usage therefore how to realize band is the problem that those skilled in the art need to solve.
Utility model content
The purpose of this utility model is to solve the problem that above-mentioned band exists, and provides a kind of and can be conveniently back-off tooth and retaining tooth bar be departed to realize the self-locking type band of recycling.
For achieving the above object, the utility model discloses a kind of self-locking type band, comprise tie head and the tape with retaining tooth bar, described tape one end is connected with described tie head, free end is through described tie head, it is characterized in that, described tie head comprises two parallel side plates, and the riser vertical with side plate described in two and base plate; Described in two, side plate correspondence offers U-shaped groove, described U-shaped groove two sides have the corresponding raised line arranging, described riser offers the groove passing for described tape free end, and be fixedly installed engaging member, described engaging member is provided with the back-off tooth coordinating with described retaining tooth bar, its both sides correspondence is provided with and can in described U-shaped groove, moves, and the guidepost of side plate described in outstanding two, when described guidepost is positioned at described raised line bottom, retaining tooth bar and back-off tooth fasten, while being positioned at described raised line top, retaining tooth bar and back-off tooth depart from.
Preferably, described engaging member has block away from one end of described riser, and described block extends the outside of described tie head.By pulling block, control the position of raised line on the relatively described U-shaped groove of described guidepost, more convenient control retaining tooth bar and back-off tooth fasten or depart from.
Preferably, the cross-sectional plane of described raised line is triangle, and drift angle has fillet.This structure more easily forms guidepost clamp port by two projections.
The relatively existing self-locking type band of self-locking type band that the utility model provides has the following advantages: the guidepost that is positioned at U-shaped groove by pulling can be realized retaining tooth bar and back-off tooth fastening and depart from.When binding, pull guidepost downwards, make guidepost be positioned at the bottom of raised line, guidepost drives the back-off tooth of engaging member and the retaining tooth bar of tape to fasten and realizes self-locking; When dismounting, upwards pull guidepost, make guidepost be positioned at the top of raised line, guidepost drives the back-off tooth of engaging member and the retaining tooth bar of tape to depart from, tape can freely be extracted tie head out, and the band after dismounting can be used for binding next time, has realized repeated usage, reduced the use cost of band, and existing self-locking type band can not be realized repeated usage.
Brief description of the drawings
The structural representation of a kind of self-locking type band that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is self-locking type band back-off tooth and the B-B cutaway view of retaining tooth bar in the time of buckling state;
Fig. 4 is self-locking type band back-off tooth and the B-B cutaway view of retaining tooth bar in the time of disengaged position;
In figure:
1-tie head, 11-riser, 111-groove, 2-tape, 121-U type groove, 122-raised line, 13-base plate, 14-engaging member, 141-guidepost, 142-back-off tooth, 143-block, 2-tape, 21-retaining tooth bar.
Detailed description of the invention
For making those skilled in the art better understand the technical solution of the utility model, be elaborated to this use is novel below in conjunction with drawings and Examples.
Embodiment 1
With reference to Fig. 1, Fig. 2, a kind of self-locking type band that the present embodiment provides comprises: tie head 1 and the tape 2 with retaining tooth bar 21, tape 2 one end are connected with tie head 1, free end is through tie head 1, tie head 1 comprises two parallel side plates 12, and the riser 11 vertical with biside plate 12 and base plate 13; Biside plate 12 correspondences offer U-shaped groove 121, U-shaped groove 121 two sides have the corresponding raised line 122 arranging, riser 11 offers the groove 111 passing for tape 2 free ends, and be fixedly installed engaging member 14, engaging member 14 is provided with the back-off tooth 142 coordinating with retaining tooth bar 21, its both sides correspondence is provided with can be in the interior movement of U-shaped groove 121, and the guidepost 141 of outstanding biside plate 12.
With reference to Fig. 3, Fig. 4, Fig. 3 is self-locking type band back-off tooth and the B-B cutaway view of retaining tooth bar in the time of buckling state, and Fig. 4 is self-locking type band back-off tooth and the B-B cutaway view of retaining tooth bar in the time of disengaged position.When binding, pull guidepost 141 downwards, make guidepost 141 be positioned at the bottom of raised line, guidepost 141 drives the back-off tooth 142 of engaging member 14 and the retaining tooth bar of tape 2 21 to fasten and realizes self-locking; When dismounting, upwards pull guidepost 141, make guidepost 141 be positioned at the top of raised line 122, guidepost 141 drives the back-off tooth 142 of engaging member 14 and the retaining tooth bar 21 of tape 2 to depart from, tape 2 can freely be extracted tie head 1 out, band after dismounting can be used for binding next time, has realized repeated usage, has reduced the use cost of band.
With reference to Fig. 1-4, for convenient control retaining tooth bar 21 and back-off tooth 142 fasten or depart from, engaging member 14 is provided with block 143 away from one end of riser 11, and block 143 extends the outside of tie head 1.By pulling block 143, control the position of raised line 122 on the relatively U-shaped groove 121 of guidepost 141, thereby drive back-off tooth 142 and retaining tooth bar 21 fasten or depart from.
For the clamp port that guidepost 141 is more easily formed by two raised lines 122, the cross-sectional plane of raised line 122 is processed into triangle, and drift angle is processed with fillet.
Claims (3)
1. a self-locking type band, comprise tie head (1) and there is the tape (2) of retaining tooth bar (21), described tape (2) one end is connected with described tie head (1), free end is through described tie head (1), it is characterized in that, described tie head (1) comprises two parallel side plates (12), and the riser (11) vertical with side plate described in two (12) and base plate (13), side plate described in two (12) correspondence offers U-shaped groove (121), described U-shaped groove (121) two sides have the corresponding raised line (122) arranging, described riser (11) offers the groove (111) passing for described tape (2) free end, and be fixedly installed engaging member (14), described engaging member (14) is provided with the back-off tooth (142) coordinating with described retaining tooth bar (21), its both sides correspondence is provided with and can in described U-shaped groove (121), moves, and the guidepost (141) of side plate (12) described in outstanding two, when described guidepost (141) is positioned at described raised line (122) bottom, retaining tooth bar (21) fastens with back-off tooth (142), while being positioned at described raised line (122) top, retaining tooth bar (21) departs from back-off tooth (142).
2. self-locking type band according to claim 1, it is characterized in that, described engaging member (14) has block (143) away from one end of described riser (11), and described block (143) extends the outside of described tie head (1).
3. self-locking type band according to claim 1, is characterized in that, the cross-sectional plane of described raised line (122) is triangle, and drift angle has fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035883.5U CN203714425U (en) | 2014-01-21 | 2014-01-21 | Self-locking binding strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035883.5U CN203714425U (en) | 2014-01-21 | 2014-01-21 | Self-locking binding strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714425U true CN203714425U (en) | 2014-07-16 |
Family
ID=51153599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035883.5U Expired - Fee Related CN203714425U (en) | 2014-01-21 | 2014-01-21 | Self-locking binding strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714425U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691936A (en) * | 2015-03-10 | 2015-06-10 | 赵忠义 | Recyclable logistic belt |
| CN106176018A (en) * | 2016-07-15 | 2016-12-07 | 杭州市富阳区第人民医院 | The small-sized connecting plate of the fixing self-locking of fracture of mandible |
| CN107264438A (en) * | 2017-06-29 | 2017-10-20 | 安徽江淮汽车集团股份有限公司 | Novel wire bundle ribbon |
-
2014
- 2014-01-21 CN CN201420035883.5U patent/CN203714425U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691936A (en) * | 2015-03-10 | 2015-06-10 | 赵忠义 | Recyclable logistic belt |
| CN106176018A (en) * | 2016-07-15 | 2016-12-07 | 杭州市富阳区第人民医院 | The small-sized connecting plate of the fixing self-locking of fracture of mandible |
| CN107264438A (en) * | 2017-06-29 | 2017-10-20 | 安徽江淮汽车集团股份有限公司 | Novel wire bundle ribbon |
| CN107264438B (en) * | 2017-06-29 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | Novel wire bundle ribbon |
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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: 20140716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |