CN206885775U - A kind of selt-locking wrapping tape - Google Patents
A kind of selt-locking wrapping tape Download PDFInfo
- Publication number
- CN206885775U CN206885775U CN201720491339.5U CN201720491339U CN206885775U CN 206885775 U CN206885775 U CN 206885775U CN 201720491339 U CN201720491339 U CN 201720491339U CN 206885775 U CN206885775 U CN 206885775U
- Authority
- CN
- China
- Prior art keywords
- lock strap
- ratchet
- hole
- tapered end
- selt
- 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
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Abstract
The utility model discloses a kind of selt-locking wrapping tape, including connected tapered end and lock strap, tapered end is provided with through hole, through hole includes the entrance point backwards to lock strap one end and the port of export close to lock strap one end, the mounting rod being fixedly connected in through hole provided with one end with tapered end, mounting rod is provided with the ratchet with mounting rod rotation connection, the fixed column being fixedly connected with tapered end is provided with through hole, movable block is arranged with fixed column, spring is provided with towards through-hole wall side positioned at movable block in fixed column, movable block is provided with ratchet backwards to spring side.It is merely able to move to the direction of entrance point in the position abutted with ratchet by the cooperation ratchet of ratchet and pawl.By ratchet backwards to the side of ratchet so after lock strap penetrates from entrance point so that lock strap can pawl wheel, and then can be locked when lock strap rotates backward.Because ratchet will not also rotate when vibration along opposite direction, therefore the shockproof situation for avoiding lock strap from deviating from can be played.
Description
Technical field
A kind of band is the utility model is related to, more particularly to a kind of selt-locking wrapping tape.
Background technology
Authorizing Publication No. CN1454824 Chinese patent document to disclose in the prior art a kind of has a ball lock with holes
Strapping, it is mainly made up of metal ball, elongated insertion part and belt.Metal ball is located in tapered end to deviate from, and extracts band period of the day from 11 p.m. to 1 a.m band
Dynamic metal ball is moved to the less one end of tapered end intermediate throughholes so that the frictional force between metal ball and tapered end, which forms self-locking, to be caused
Sack can not be extracted.
But there is problems with the utility model：Caused frictional force between metal ball and belt is mainly relied on to reach
Colligation effect, when band is hit or rocks vibration because of ship, metal ball can move to the larger one end of through hole so that sack
Unclamp.
Utility model content
The purpose of this utility model is to provide a kind of band, it is advantageous that having shockproof effect.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of selt-locking wrapping tape, bag
Include connected tapered end and lock strap, the tapered end is provided with through hole, and the through hole is included backwards to the entrance point of lock strap one end and close
The port of export of lock strap one end, the mounting rod being fixedly connected provided with one end with tapered end in the through hole, the mounting rod provided with
The ratchet of mounting rod rotation connection, the through hole is interior to be provided with the fixed column being fixedly connected with tapered end, is arranged with the fixed column
Movable block, spring is provided with towards through-hole wall side positioned at movable block in the fixed column, movable block is provided with backwards to spring side
Ratchet.
By using above-mentioned technical proposal, by the cooperation ratchet of ratchet and pawl in the position abutted with ratchet
It can be moved to the direction of entrance point.By ratchet backwards to the side of ratchet so after lock strap penetrates from entrance point so that
Lock strap can pawl wheel, and then can be locked when lock strap rotates backward.Because ratchet also will not be along when vibration
Opposite direction rotates, therefore can play the shockproof situation for avoiding lock strap from deviating from.
The utility model is further arranged to：The lock strap is provided with multiple lockholes.
By using above-mentioned technical proposal, set the tooth form of lockhole and ratchet to coordinate so that between lock strap and ratchet not
Only it is to be fixed by sliding friction, the situation for avoiding skidding between lock strap and ratchet occurs.
The utility model is further arranged to：The fixed column is spacing provided with being abutted with movable block towards ratchet one end
Block.
By using above-mentioned technical proposal, being coordinated by limited block and movable block prevents movable block from deviating from from fixed column.
The utility model is further arranged to：The lock strap is provided with closing piece close to the position of the port of export.
By using above-mentioned technical proposal, closing piece is caught in lockhole by lock strap after being passed from the port of export, plays secondary lock
Tight effect.Avoid ratchet impaired and cause lock strap to be unclamped.
The utility model is further arranged to：The lock strap, which is located at closing piece and is provided with backwards to tapered end side, to be fixedly connected with lock strap
Anti- stick up ring.
By using above-mentioned technical proposal, ring is stuck up to prevent lock strap tilts closing piece from deviating from from lockhole by anti-.
The utility model is further arranged to：The lock strap is provided with hole clipping close to one end of tapered end, and the lock strap is provided with
The fixture block of hole clipping is caught in after lock strap passes through through hole bending.
By using above-mentioned technical proposal, set lock strap to coordinate by fixture block and hole clipping and be fixed on tapered end, thus may be used
To be individually replaced lock strap or tapered end using when preceding there is lock strap or tapered end damage.
In summary, the beneficial effects of the utility model are：
1st, one-directional rotation is merely able to by the cooperation ratchet of ratchet and pawl so that lock strap is merely able to draw from entrance point
To the port of export, reversely pull and form self-locking, while play shockproof effect；
2nd, secondary self-locking is cooperatively formed by lockhole and closing piece so that though the click structural damage selt-locking wrapping tape according to
It can so use.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the schematic cross-sectional view of embodiment；
Fig. 3 is the enlarged drawing at A in Fig. 2.
Reference：1st, tapered end；2nd, lock strap；3rd, through hole；4th, entrance point；5th, the port of export；6th, mounting rod；7th, ratchet；8th, it is solid
Fixed column；9th, movable block；10th, spring；11st, ratchet；12nd, limited block；13rd, lockhole；14th, hole clipping；15th, fixture block；16th, closing piece；17th, prevent
Stick up ring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
As depicted in figs. 1 and 2, a kind of selt-locking wrapping tape, including connected tapered end 1 and lock strap 2, through hole 3 is provided with tapered end 1,
Through hole 3 is entrance point 4 backwards to one end of lock strap 2, and through hole 3 is the port of export 5 close to one end of lock strap 2.
As shown in Figures 2 and 3, the mounting rod 6 that one end is fixedly connected with tapered end 1 is installed in through hole 3, turned on mounting rod 6
It is dynamic to be connected with ratchet 7.The fixed column 8 being fixedly connected with tapered end 1 is installed in through hole 3, movable block 9 is cased with fixed column 8, it is fixed
Position on post 8 between movable block 9 and the inwall of through hole 3 is cased with spring 10, and movable block 9 is connected with backwards to the side of spring 10
Prop up the ratchet 11 of ratchet 7.It is merely able to by the cooperation ratchet 7 of ratchet 7 and ratchet 11 in the position abutted with ratchet 11
Moved to the direction of entrance point 4.Made so after lock strap 2 penetrates from entrance point 4 by ratchet 7 backwards to the side of ratchet 11
Lock strap 2 can ratchet 7 rotate, and then can be locked when lock strap 2 rotates backward.
As shown in Figures 2 and 3, fixed column 8 coordinates towards the limited block 12 and movable block 9 of the one end of ratchet 7 and causes movable block 9
It will not deviate from from fixed column 8.In order that because abrasion is skidded lock strap 2 will not be caused to deviate between lock strap 2 and ratchet 7,
Set multiple lockholes 13 to coordinate the teeth portion of ratchet 7 in lock strap 2, avoid lock strap 2 from deviating from.
As shown in Figures 2 and 3, the one end being connected in lock strap 2 with tapered end 1 is provided with hole clipping 14, and lock strap 2 is passed through after through hole 3
Bending is simultaneously afterwards linked together lock strap 2 and tapered end 1 through hole clipping 14 by the fixture block 15 in lock strap 2, and it is damaged in lock strap 2
Fixture block 15 can also be taken out from hole clipping 14 afterwards and change lock strap 2.Side in lock strap 2 backwards to fixture block 15 is connected with closing piece 16, is locking
Closing piece 16 can be caught in lockhole 13 around thing is locked after entrance point 4 passes through tapered end 1 and coordinate the secondary lock of progress by band 2
Tightly, roller frictional power is avoided not enough to skid and cause lock strap 2 to be unclamped.It is connected with lock strap 2 positioned at closing piece 16 backwards to the side of tapered end 1
It is anti-to stick up ring 17 to coordinate the tail end of fixing lock band 2, avoid lock strap 2 from being tilted through the tail end of through hole 3, also can avoid closing piece 16 voluntarily
Deviate from from lockhole 13.
Lock strap 2 is penetrated into tapered end 1 from entrance point 4 after thing and passed from the port of export 5 in use, the winding of lock strap 2 is locked,
Closing piece 16 is caught in lockhole 13 after Strain lock band 2, then ring 17 is stuck up to coordinate the tail end of fixing lock band 2 with anti-, prevents from locking
Band 2 tilts.The smooth rotation of ratchet 7 is driven due to spring 10 can be caused to compress when lock strap 2 enters through hole 3 from entrance point 4, but
Can be locked by the cooperation of ratchet 7 and ratchet 11 when 2 stress counter motion of lock strap.
Claims (6)
1. a kind of selt-locking wrapping tape, including connected tapered end (1) and lock strap (2), the tapered end (1) is provided with through hole (3), described logical
Hole (3) includes the entrance point (4) backwards to lock strap (2) one end and the port of export (5) close to lock strap (2) one end, it is characterized in that：It is described
The mounting rod (6) being fixedly connected in through hole (3) provided with one end with tapered end (1), the mounting rod (6) are provided with and mounting rod (6)
The ratchet (7) of rotation connection, the through hole (3) is interior to be provided with the fixed column (8) being fixedly connected with tapered end (1), the fixed column (8)
On be arranged with movable block (9), be provided with spring towards through hole (3) inwall side positioned at movable block (9) on the fixed column (8)
(10), movable block (9) is provided with ratchet (11) backwards to spring (10) side.
2. a kind of selt-locking wrapping tape according to claim 1, it is characterized in that：The lock strap (2) is provided with multiple lockholes (13).
3. a kind of selt-locking wrapping tape according to claim 1, it is characterized in that：The fixed column (8) sets towards ratchet (7) one end
There is the limited block (12) abutted with movable block (9).
4. a kind of selt-locking wrapping tape according to claim 2, it is characterized in that：The lock strap (2) is close to the position of the port of export (5)
Provided with closing piece (16).
5. a kind of selt-locking wrapping tape according to claim 4, it is characterized in that：The lock strap (2) is located at closing piece (16) backwards to lock
Head (1) side be provided be fixedly connected with lock strap (2) anti-stick up ring (17).
6. a kind of selt-locking wrapping tape according to claim 1, it is characterized in that：The lock strap (2) sets close to one end of tapered end (1)
There is hole clipping (14), the lock strap (2) is provided with the fixture block (15) that hole clipping (14) are caught in after lock strap (2) passes through through hole (3) bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491339.5U CN206885775U (en) | 2017-05-05 | 2017-05-05 | A kind of selt-locking wrapping tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491339.5U CN206885775U (en) | 2017-05-05 | 2017-05-05 | A kind of selt-locking wrapping tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885775U true CN206885775U (en) | 2018-01-16 |
Family
ID=61341505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491339.5U Expired - Fee Related CN206885775U (en) | 2017-05-05 | 2017-05-05 | A kind of selt-locking wrapping tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885775U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422007A (en) * | 2018-04-24 | 2018-08-21 | 天津瑞实联精密铸造股份有限公司 | A kind of fixed valve plate installation hole processing device |
| CN111532584A (en) * | 2020-05-24 | 2020-08-14 | 李启同 | Stainless steel ribbon with quick mosaic structure |
| CN111572997A (en) * | 2020-05-24 | 2020-08-25 | 李启同 | Steel bundle member with deformable structure |
| CN113464764A (en) * | 2021-07-30 | 2021-10-01 | 首钢水城钢铁（集团）有限责任公司 | Temporary plugging tool for water pipe side wall fracture |
-
2017
- 2017-05-05 CN CN201720491339.5U patent/CN206885775U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422007A (en) * | 2018-04-24 | 2018-08-21 | 天津瑞实联精密铸造股份有限公司 | A kind of fixed valve plate installation hole processing device |
| CN111532584A (en) * | 2020-05-24 | 2020-08-14 | 李启同 | Stainless steel ribbon with quick mosaic structure |
| CN111572997A (en) * | 2020-05-24 | 2020-08-25 | 李启同 | Steel bundle member with deformable structure |
| CN113464764A (en) * | 2021-07-30 | 2021-10-01 | 首钢水城钢铁（集团）有限责任公司 | Temporary plugging tool for water pipe side wall fracture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200505 |