CN210503895U - Bidirectional locking ribbon - Google Patents
Bidirectional locking ribbon Download PDFInfo
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- CN210503895U CN210503895U CN201920952239.7U CN201920952239U CN210503895U CN 210503895 U CN210503895 U CN 210503895U CN 201920952239 U CN201920952239 U CN 201920952239U CN 210503895 U CN210503895 U CN 210503895U
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- plug
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- binding strip
- helical
- locking
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Abstract
The utility model provides a ribbon of two-way locking, include: the device comprises a strap binding strip and a lock cap, wherein the strap binding strip and the lock cap are of a split structure; one end of the binding strip is provided with a first plug, and the other end of the binding strip is provided with a second plug; one side of the binding strip is provided with continuous first helical teeth inclined towards the first plug direction, and the other side of the binding strip is provided with continuous second helical teeth inclined towards the second plug direction; a first channel for the band tie to penetrate through from one direction is arranged at the lower side in the locking cap, and a second channel for the band tie to penetrate through from the other opposite direction is arranged at the upper side; the middle side in the lock cap is provided with a fixing part; the upper surface of the fixing part is provided with continuous first meshing teeth meshed with the first helical teeth, and the lower surface of the fixing part is provided with continuous second meshing teeth meshed with the second helical teeth. The utility model has the advantages of bidirectional locking, increased meshing contact area, improved meshing performance, contribution to dispersing stress, improved stability, enhanced stopping function and improved locking effect and use performance of the ribbon; the positions of the binding strip and the locking cap are convenient to adjust; can bundle large-diameter objects and has good stability.
Description
Technical Field
The utility model relates to a ribbon of two-way locking.
Background
The binding belt is also called as a binding belt, a binding belt and a locking belt. The ribbon, as the name implies, is a ribbon for bundling things and is designed with a backstop function, and can only be tightened more and more, and is also provided with a detachable ribbon. The bands are classified into metal bands (generally made of stainless steel material) and plastic bands (generally made of nylon material). The binding belt product has the characteristics of quick binding, good insulation, self-locking fastening, convenient use and the like. The cable can be applied to electronic factories for bundling internal connecting wires of televisions, computers and the like; fixing circuits in products such as lamp decorations, motors, electronic toys and the like; fixing an oil pipeline of the mechanical equipment; fixing a cable line on a ship; packaging the whole bicycle; bundling articles for agriculture, gardening, handicraft, etc. However, the bands in the prior art are all unidirectionally locked, and some locking effects are not too good, which is mainly shown in that after the bands are bound and locked, the bands are easily loosened under the action of binding reaction force, and the engaging teeth inside the lock caps are pulled apart or the oblique teeth on the bands are broken apart, so that the locking function of the bands is disabled.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem of the existence of above-mentioned prior art, provide a ribbon of two-way locking.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a bi-directional locking tie comprising: the device comprises a strap binding strip and a lock cap, wherein the strap binding strip and the lock cap are of a split structure;
one end of the bundling strip is provided with a first plug, and the other end of the bundling strip is provided with a second plug; one side of the binding strip is provided with continuous first helical teeth inclined towards the first plug direction, and the other side of the binding strip is provided with continuous second helical teeth inclined towards the second plug direction;
a first channel for the band tie to penetrate through from one direction is arranged on the lower side in the locking cap, and a second channel for the band tie to penetrate through from the other opposite direction is arranged on the upper side; a fixing part is arranged at the middle side in the lock cap; the upper surface of the fixing part is provided with continuous first meshing teeth meshed with the first helical teeth, and the lower surface of the fixing part is provided with continuous second meshing teeth meshed with the second helical teeth.
As an improvement of the technical scheme, the top of the first meshing tooth is provided with a first fillet which is convenient for the first helical tooth to pass through and reduces the abrasion.
As an improvement of the technical scheme, the top of the second meshing tooth is provided with a second fillet which is convenient for the second helical tooth to pass through and reduces the abrasion.
As an improvement of the above technical solution, a third fillet is arranged at the top of the first helical tooth.
As an improvement of the above technical solution, a fourth fillet is arranged at the top of the second helical tooth.
As an improvement of the technical scheme, the number of the first meshing teeth is 4-6; the number of the second meshing teeth is 4-6.
As an improvement of the above technical solution, the first helical teeth and the second helical teeth are triangular helical teeth.
As an improvement of the technical scheme, the first plug and the second plug are provided with anti-skid protrusions.
The utility model has the advantages that: through the arrangement of the split type ribbon binding strip, the lock cap, the double plugs, the oblique teeth with the opposite oblique directions on the two sides, the channels for the ribbon binding strips to penetrate through from the opposite directions respectively, the engaging teeth meshed with the oblique teeth on the two sides respectively and the like, the bidirectional locking of the ribbon is realized, the engaging contact area is increased, the engaging performance is improved, the dispersed stress is facilitated, the stability is improved, the backstop function is enhanced, the bottom of the engaging teeth in the lock cap is prevented from being pulled apart and the oblique teeth on the ribbon binding strips are prevented from being broken, the phenomenon that the ribbon is loosened under the action of the binding reaction force is prevented, and most of the binding reaction force is counteracted, so that the locking is more reliable, and the locking effect and the using performance of the ribbon; the two plugs of the binding strip can be pulled to adjust the position of the binding strip, so that a user can conveniently determine the stop position of the lock cap; the plurality of the binding strips and the locking caps can be combined to bind large-diameter objects, and the locking device has the advantages of bidirectional locking, stress dispersion and good stability.
Drawings
Fig. 1 is a schematic structural view of a tie according to an embodiment of the present invention;
fig. 2 is a schematic view of the insertion direction of the ribbon in use according to the embodiment of the present invention;
FIG. 3 is a schematic view of a locking structure of a strap according to an embodiment of the present invention;
FIG. 4 is a schematic view of a plurality of strap and locking cap combinations for bundling large diameter articles;
in the figure: 1-binding the tape; 2, locking the cap; 21 — a first channel; 22 — a second channel; 3-a first plug; 4-a second plug; 5-first helical teeth; 6-second helical teeth; 7-a fixed part; 8-a first meshing tooth; 9-second meshing tooth.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
It is to be understood that the terms "upper," "lower," "left," "right," and the like are used merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting.
As shown in fig. 1, 2 and 3, the present embodiment provides a bidirectional locking tie, which includes: the device comprises a strap bundling strip 1 and a lock cap 2, wherein the strap bundling strip 1 and the lock cap 2 are of a split structure;
one end of the bundling strip 1 is provided with a first plug 3, and the other end is provided with a second plug 4; one surface of the strapping tape 1 is provided with a continuous first helical tooth 5 inclined towards the first plug 3, and the other surface is provided with a continuous second helical tooth 6 inclined towards the second plug 4;
a first channel 21 for the band strip 1 to penetrate through from one direction is arranged at the lower side in the locking cap 2, and a second channel 22 for the band strip 1 to penetrate through from the other opposite direction is arranged at the upper side; a fixing part 7 is arranged at the middle side in the lock cap 2; the upper surface of the fixing part 7 is provided with continuous first meshing teeth 8 meshed with the first helical teeth 5, and the lower surface is provided with continuous second meshing teeth 9 meshed with the second helical teeth 6.
This embodiment describes a two-way locking tie, includes: the lock comprises a strap bundling strip 1 and a lock cap 2, wherein the strap bundling strip 1 and the lock cap 2 are of a split structure so as to realize bidirectional locking, and the split structure is more flexible to use; one end of the bundling strip 1 is provided with a first plug 3, and the other end is provided with a second plug 4; one side of the binding strip 1 is provided with a continuous first helical tooth 5 inclined towards the direction of the first plug 3, the other side is provided with a continuous second helical tooth 6 inclined towards the direction of the second plug 4, and the inclination directions of the helical teeth of the double plugs and the two sides are opposite, so that the insertion and locking directions are opposite, namely, the two-way insertion and locking are realized; a first channel 21 for the band tie 1 to penetrate through from one direction is arranged at the lower side in the locking cap 2, a second channel 22 for the band tie 1 to penetrate through from the other opposite direction is arranged at the upper side, so that the first plug 3 and the second plug 4 respectively penetrate through the first channel 21 and the second channel 22 from the opposite two directions in sequence, and bidirectional locking is realized; a fixing part 7 is arranged at the middle side in the lock cap 2; the upper surface of the fixing part 7 is provided with continuous first engaging teeth 8 engaged with the first helical teeth 5, the lower surface is provided with continuous second engaging teeth 9 engaged with the second helical teeth 6, so that the first helical teeth 5 are engaged and locked with the first engaging teeth 8, the second helical teeth 6 are engaged and locked with the second engaging teeth 9, the engaging contact area is increased, the engaging performance is improved, the dispersion of stress is facilitated, the stability is improved, the retaining function is enhanced, the bottom of the engaging teeth in the lock cap 2 is prevented from being pulled and broken, the helical teeth on the strap 1 are prevented from being broken, the loosening phenomenon of the strap under the action of the binding reaction force is prevented, meanwhile, the locking direction is opposite, most of the binding reaction force can be counteracted, the locking is more reliable, the locking effect and the service performance of the strap are further improved, in addition, two plugs of the strap 1 can pull and adjust the position of the strap, it is convenient for the user to determine the resting position of the locking cap 2.
As shown in FIG. 4, according to actual needs, a plurality of binding strips and locking caps can be combined to bind large-diameter objects, and the binding device has the advantages of bidirectional locking, stress dispersion, good stability and good binding effect.
As shown in fig. 1 and 3, the top of the first engaging tooth 8 is provided with a first rounded corner for passing the first helical tooth 5 and reducing the abrasion, so that the first helical tooth 5 passes through the first engaging tooth 8, the insertion force of the strap 1 is reduced, the strap 1 can pass through the second passage 22 easily during the use process, in addition, the abrasion of the top of the first helical tooth 5 and the first engaging tooth 8 is reduced, and the use performance of the strap is improved.
As shown in fig. 1 and 3, the top of the second engaging tooth 9 is provided with a second round angle for passing the second helical tooth 6 and reducing the abrasion, so that the second helical tooth 6 passes through the second engaging tooth 9, the insertion force of the band tie 1 is reduced, the band tie 1 can pass through the first passage 21 easily during the use process, in addition, the abrasion of the top of the second helical tooth 6 and the second engaging tooth 9 is reduced, and the use performance of the band tie is improved.
As shown in fig. 1 and 3, the top of the first helical teeth 5 is provided with a third round angle, so that the first helical teeth 5 pass through the first engaging teeth 8, the insertion force of the strap 1 is reduced, the strap 1 can easily pass through the second channel 22 during the use process, in addition, the abrasion of the top of the first helical teeth 5 and the first engaging teeth 8 is reduced, and the use performance of the binding tape is improved.
As shown in fig. 1 and 3, the top of the second helical tooth 6 is provided with a fourth round angle, so that the second helical tooth 6 passes through the second engaging tooth 9, the insertion force of the band tie 1 is reduced, the band tie 1 can easily pass through the first passage 21 during use, and in addition, the abrasion of the top of the second helical tooth 6 and the second engaging tooth 9 is reduced, and the use performance of the band tie is improved.
The number of the first meshing teeth 8 is 4-6; the number of the second meshing teeth 9 is 4-6.
The first helical teeth 5 and the second helical teeth 6 are triangular helical teeth, and can also be helical teeth with other shapes.
Be provided with the non-slip raised on first plug 3 and the second plug 4 to prevent first plug 3 through first passageway 21, second plug 4 when passing through second passageway 22, the slip is returned, causes the operation inconvenience, thereby improve work efficiency and the performance of ribbon.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A two-way locking tie, comprising: the cable tie comprises: the band bundling strap comprises a band bundling strap (1) and a lock cap (2), wherein the band bundling strap (1) and the lock cap (2) are of a split structure;
one end of the binding strip (1) is provided with a first plug (3), and the other end is provided with a second plug (4); one surface of the binding strip (1) is provided with continuous first helical teeth (5) which incline towards the direction of the first plug (3), and the other surface is provided with continuous second helical teeth (6) which incline towards the direction of the second plug (4);
a first channel (21) for the binding strip (1) to penetrate through from one direction is arranged at the lower side in the locking cap (2), and a second channel (22) for the binding strip (1) to penetrate through from the other opposite direction is arranged at the upper side; a fixing part (7) is arranged at the middle side in the lock cap (2); the upper surface of the fixing part (7) is provided with continuous first meshing teeth (8) meshed with the first helical teeth (5), and the lower surface of the fixing part is provided with continuous second meshing teeth (9) meshed with the second helical teeth (6).
2. A two-way locking tie of claim 1, wherein: the top of the first meshing tooth (8) is provided with a first fillet which is convenient for the first helical tooth (5) to pass through and reduces the abrasion.
3. A two-way locking tie of claim 2, wherein: the top of the second meshing tooth (9) is provided with a second fillet which is convenient for the second helical tooth (6) to pass through and reduces the abrasion.
4. A two-way locking tie of claim 3, wherein: and a third round angle is arranged at the top of the first helical tooth (5).
5. A bidirectionally lockable tie according to claim 4, wherein: and a fourth fillet is arranged at the top of the second helical tooth (6).
6. A bidirectionally lockable tie according to any of claims 1 to 5, characterized in that: the number of the first meshing teeth (8) is 4-6; the number of the second meshing teeth (9) is 4-6.
7. A bidirectionally lockable tie according to any of claims 1 to 5, characterized in that: the first helical teeth (5) and the second helical teeth (6) are triangular helical teeth.
8. A bidirectionally lockable tie according to claim 6, wherein: and anti-skid bulges are arranged on the first plug (3) and the second plug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952239.7U CN210503895U (en) | 2019-06-21 | 2019-06-21 | Bidirectional locking ribbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952239.7U CN210503895U (en) | 2019-06-21 | 2019-06-21 | Bidirectional locking ribbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210503895U true CN210503895U (en) | 2020-05-12 |
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ID=70579601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952239.7U Active CN210503895U (en) | 2019-06-21 | 2019-06-21 | Bidirectional locking ribbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210503895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751087A (en) * | 2022-04-25 | 2022-07-15 | 国网黑龙江省电力有限公司双鸭山供电公司 | Power cable strapping tape |
-
2019
- 2019-06-21 CN CN201920952239.7U patent/CN210503895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751087A (en) * | 2022-04-25 | 2022-07-15 | 国网黑龙江省电力有限公司双鸭山供电公司 | Power cable strapping tape |
| CN114751087B (en) * | 2022-04-25 | 2024-04-02 | 国网黑龙江省电力有限公司双鸭山供电公司 | Power cable strapping tape |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |