CN202518606U - Bundling safety belt - Google Patents
Bundling safety belt Download PDFInfo
- Publication number
- CN202518606U CN202518606U CN2012201818682U CN201220181868U CN202518606U CN 202518606 U CN202518606 U CN 202518606U CN 2012201818682 U CN2012201818682 U CN 2012201818682U CN 201220181868 U CN201220181868 U CN 201220181868U CN 202518606 U CN202518606 U CN 202518606U
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- CN
- China
- Prior art keywords
- banking stop
- support
- ratchet
- lock
- lock banking
- 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 - Lifetime
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Abstract
The utility model relates to a bundling safety belt, comprising a shell, a support, a reeling mechanism arranged on the support and a locking mechanism for limiting a reeling-back direction of the reeling mechanism, wherein the reeling mechanism comprises a wheel axle, a reeling wheel, a ratchet, a woven belt and a reeling reed, the wheel axle is fixed on the support, the reeling wheel is sleeved on the wheel axle and can rotate around the wheel axle, one end of the woven belt is fixedly connected with the reeling wheel, the other end of the woven belt is provided with a latch, one end of the reeling reed is fixedly connected with the reeling wheel, the other end of the reeling reed is fixedly connected with the support, the ratchet and the reeling wheel are concentrically sleeved on the wheel axle and are fixedly connected, and the locking mechanism and the ratchet constitute limited coordination of the circumferential direction of the ratchet. The bundling safety belt disclosed by the utility model has the advantages that when the woven belt is drawn to a required length, a locking sheet and teeth on the ratchet constitute limited coordination in the circumferential direction so as to prevent the woven belt form being drawn out continuously. If a longer woven belt needs to be used, the required length can be obtained just by reeling up the woven belt and pulling the woven belt to the required length again. The bundling safety belt is simple in structure, reliable in work and convenient and firm for bundling.
Description
Technical field
The utility model relates to the safety strap technical field, is specifically related to a kind of safety strap of tying up.
Background technology
People's freight container commonly used thing of freighting drops in transit for fear of goods in daily life, adopts rope to tie up usually, and is loaded down with trivial details but rope is tied up process, and in the process of transportation, also possibly become flexible, and influences goods transport.
Summary of the invention
To the deficiency that prior art exists, the purpose of the utility model is to provide a kind of safety strap of tying up, and this safety strap is simple in structure, and bale cargo is convenient, firm.
For realizing above-mentioned purpose; The utility model provides following technical scheme: a kind of safety strap of tying up comprises shell, support and installs the furling mechanism on support and furling mechanism backrush direction constituted spacing lockable mechanism that furling mechanism includes wheel shaft, rolling wheel, ratchet, ribbon and wind spring; Wheel shaft is fixed on the support; Rolling wheel is sheathed on the wheel shaft and can rotates around wheel shaft, and an end of ribbon is captiveed joint with rolling wheel, and the other end is provided with snap close; One end of wind spring is captiveed joint with rolling wheel; The other end is captiveed joint with support, and ratchet is sheathed on the wheel shaft and with rolling wheel with rolling wheel with one heart captives joint, and lockable mechanism and ratchet constitute circumferential spacing cooperation of ratchet.
Through adopting technique scheme, adopt furling mechanism and furling mechanism backrush direction is constituted the spacing circumferential spacing cooperation of lockable mechanism, simple in structure, bale cargo convenient, firmly.
The utility model further is set to: said shell is provided with one and constitutes renovating of being rotationally connected through thin-walled; This is renovated with respect to the thin-walled bonded assembly other end and is provided with two engaging members; Said shell is provided with two blocked holes that are used for the engaging member snap fit renovating reverses direction, and said each engaging member passes cooresponding blocked hole and shell clamping or removes clamping.Through this setting, reasonable in design, reliable operation, good looking appearance.
The utility model also further is set to: said lockable mechanism includes lock banking stop, lock banking stop spring, lock plate and lock plate wind spring; Lock banking stop can around self axial wobble install on support; Lock banking stop is towards the setting of ratchet direction and constitute furling mechanism and unreel spacing on the direction, and an end of lock banking stop wind spring is captiveed joint with support, and the other end is captiveed joint with lock banking stop and constituted the interlock of lock banking stop towards the ratchet direction; Lock plate is sheathed on the wheel shaft and can rotates around wheel shaft; Position near lock banking stop on the lock plate is provided with positioning convex, and an end of lock plate wind spring is captiveed joint with lock plate, and the other end is captiveed joint with support.Through this setting, lockable mechanism reasonable in design, reliable operation.
The utility model also further is set to: also be provided with jacking block on the described lock banking stop, jacking block ribbon position on rolling wheel is provided with, and when ribbon is in when furling state fully, the jacking block top is located on the ribbon and is constituted spacing between lock banking stop and ratchet and cooperates releasing.Through this setting, lock banking stop reasonable in design, reliable operation.
The utility model also further is set to: said lock plate is provided with locating piece, offers positioning groove on the support, and locating piece is positioned at positioning groove.Through this setting, the lock plate location is reliable.
The utility model also further is set to: said lock banking stop spring is a strip, and lock banking stop spring one end is curled into circle and captives joint with lock banking stop, and the other end is captiveed joint with support.Through this setting, the lock banking stop spring structure is simple, reliable operation.
The utility model has the advantages that when drawing ribbon to Len req lock banking stop will constitute circumferential spacing cooperation to the gear teeth on the ratchet, thereby prevent that ribbon from continuing to pull out.If use longer ribbon, then only need the ribbon rolling is gone back, and then pull out ribbon again to Len req.Simple in structure, reliable operation, tie up conveniently, firmly.
Below in conjunction with the Figure of description and the specific embodiment the utility model is done further introduction.
Description of drawings
Fig. 1 is the structural representation one of the utility model embodiment;
Fig. 2 is an A portion enlarged drawing among Fig. 1;
Fig. 3 is the structural representation two of the utility model embodiment;
Fig. 4 is the exploded view of Fig. 2;
Fig. 5 is the structural representation of the utility model embodiment support and lockable mechanism;
Fig. 6 is the exploded view of Fig. 5;
Fig. 7 is the structural representation of the utility model lock plate.
The specific embodiment
Referring to Fig. 1 to Fig. 7; The utility model is disclosed to be comprised shell 1, support 2 and installs the furling mechanism 3 on support 2 and furling mechanism 3 backrush directions are constituted spacing lockable mechanism 4; Furling mechanism 3 includes wheel shaft 31, rolling wheel 32, ratchet 33, ribbon 34 and wind spring 35, and wheel shaft 31 is fixed on the support 2, and rolling wheel 32 is sheathed on the wheel shaft 31 and can rotates around wheel shaft 31; One end of ribbon 34 is captiveed joint with rolling wheel 32; The other end is provided with snap close 5, and an end of wind spring 35 is captiveed joint with rolling wheel 32, and the other end is captiveed joint with support 2; Ratchet 22 is sheathed on the wheel shaft 31 and with rolling wheel 32 with rolling wheel 32 with one heart captives joint, and lockable mechanism 4 and ratchet 33 constitutes circumferential spacing cooperation of ratchets 33.
The described said shell 1 of present embodiment be provided with one through thin-walled constitute be rotationally connected renovate 11; This is renovated 11 and is provided with two engaging members 111 with respect to the thin-walled bonded assembly other end; Said shell 1 is provided with two blocked holes 12 that are used for engaging member 111 snap fit renovating 11 reverses direction, and said each engaging member 111 passes cooresponding blocked hole 12 with shell 1 clamping or remove clamping.
Said lockable mechanism 4 includes lock banking stop 41, lock banking stop spring 42, lock plate 43 and lock plate wind spring 44; Lock banking stop 41 can around self axial wobble install on support 2; Lock banking stop 41 is towards ratchet 33 direction settings and constitute furling mechanism 3 and unreel spacing on the direction; One end of lock banking stop wind spring 42 is captiveed joint with support 2; The other end is captiveed joint with lock banking stop 41 and is constituted the interlock of lock banking stop 41 towards ratchet 33 directions, and lock plate 43 is sheathed on the wheel shaft 31 and can rotates around wheel shaft 31, and the position near lock banking stop 41 on the lock plate 43 is provided with positioning convex 431; One end of lock plate wind spring 42 is captiveed joint with lock plate 42, and the other end is captiveed joint with support 2.
Wherein, Also be provided with jacking block 411 on the described lock banking stop 41; Jacking block 411 ribbon 34 positions on rolling wheel 32 are provided with, when ribbon 34 is in when furling state fully, jacking block 411 tops be located on the ribbon 34 and constitute lock banking stop 41 and 22 on ratchet spacingly cooperate releasing.
Said lock plate 43 is provided with locating piece 432, offers positioning groove 21 on the support 2, and locating piece 432 is positioned at positioning groove 21.
Said lock banking stop spring 42 is a strip, and lock banking stop spring 42 1 ends are curled into circle and captive joint with lock banking stop 41, and the other end is captiveed joint with support 2.
During actual the use; When drawing ribbon 34, ribbon 34 can be drawn out from rolling wheel 32, at this moment; Lock banking stop 41 will receive the location of the positioning convex 431 on the lock plate 43; The restoring force that makes lock banking stop 41 overcome lock banking stop spring 42 is in the perk state, realizes the spacing releasing of lock banking stop 41 and ratchet 33, and ribbon 34 can be drawn out.And ribbon 34 furls on rolling wheel 32 when jacking block 411 is inconsistent on back and the lock banking stop 41, and the spacing cooperation of the gear teeth is removed on lock banking stop 41 and the ratchet 33, and the ribbon 34 after the assurance rolling can be pulled out smoothly.And when pulling out; At first the positioning convex 431 on the lock plate 43 rotates with rolling wheel 32 and contacts at lock banking stop 41 belows, makes lock banking stop 41 keep upwarping, after ribbon 34 is drawn out to needed length; Lock plate 43 is return under 44 effects of lock plate wind spring; Positioning convex spacing to lock banking stop 41 on the contact lock plate 43, make lock banking stop 41 fall and ratchet 33 is constituted circumferentially spacing, thereby prevent that ribbon 34 from continuing to pull out.If use longer ribbon 34, then only need ribbon 34 rollings are gone back, and then pull out ribbon 34 again to Len req.On the lock plate 43 on locating piece 432 and the support 2 positioning groove 21 cooperatively interact, avoid lock plate 43 the application force of lock plate wind spring 44 under and lock plate 43 rotational angle under rolling wheel 32 application forces excessive.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.
Claims (6)
1. tie up safety strap for one kind, it is characterized in that: comprise shell, support and install the furling mechanism on support and furling mechanism backrush direction constituted spacing lockable mechanism that furling mechanism includes wheel shaft, rolling wheel, ratchet, ribbon and wind spring; Wheel shaft is fixed on the support; Rolling wheel is sheathed on the wheel shaft and can rotates around wheel shaft, and an end of ribbon is captiveed joint with rolling wheel, and the other end is provided with snap close; One end of wind spring is captiveed joint with rolling wheel; The other end is captiveed joint with support, and ratchet is sheathed on the wheel shaft and with rolling wheel with rolling wheel with one heart captives joint, and lockable mechanism and ratchet constitute circumferential spacing cooperation of ratchet.
2. the safety strap of tying up according to claim 1; It is characterized in that: said shell is provided with one and constitutes renovating of being rotationally connected through thin-walled; This is renovated with respect to the thin-walled bonded assembly other end and is provided with two engaging members; Said shell is provided with two blocked holes that are used for the engaging member snap fit renovating reverses direction, and said each engaging member passes cooresponding blocked hole and shell clamping or removes clamping.
3. the safety strap of tying up according to claim 1 and 2; It is characterized in that: said lockable mechanism includes lock banking stop, lock banking stop spring, lock plate and lock plate wind spring; Lock banking stop can around self axial wobble install on support; Lock banking stop is towards the setting of ratchet direction and constitute furling mechanism and unreel spacing on the direction, and an end of lock banking stop wind spring is captiveed joint with support, and the other end is captiveed joint with lock banking stop and constituted the interlock of lock banking stop towards the ratchet direction; Lock plate is sheathed on the wheel shaft and can rotates around wheel shaft; Position near lock banking stop on the lock plate is provided with positioning convex, and an end of lock plate wind spring is captiveed joint with lock plate, and the other end is captiveed joint with support.
4. the safety strap of tying up according to claim 3; It is characterized in that: also be provided with jacking block on the described lock banking stop; Jacking block ribbon position on rolling wheel is provided with, and when ribbon is in when furling state fully, the jacking block top is located on the ribbon and is constituted spacing between lock banking stop and ratchet and cooperates releasing.
5. the safety strap of tying up according to claim 4, it is characterized in that: said lock plate is provided with locating piece, offers positioning groove on the support, and locating piece is positioned at positioning groove.
6. the safety strap of tying up according to claim 5 is characterized in that: said lock banking stop spring is a strip, and lock banking stop spring one end is curled into circle and captives joint with lock banking stop, and the other end is captiveed joint with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201818682U CN202518606U (en) | 2012-04-25 | 2012-04-25 | Bundling safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201818682U CN202518606U (en) | 2012-04-25 | 2012-04-25 | Bundling safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518606U true CN202518606U (en) | 2012-11-07 |
Family
ID=47101568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201818682U Expired - Lifetime CN202518606U (en) | 2012-04-25 | 2012-04-25 | Bundling safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835758A (en) * | 2015-08-22 | 2018-03-23 | 杰瑞希尔创新有限公司 | Improved for dead load tightens Wrap device and application method |
-
2012
- 2012-04-25 CN CN2012201818682U patent/CN202518606U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835758A (en) * | 2015-08-22 | 2018-03-23 | 杰瑞希尔创新有限公司 | Improved for dead load tightens Wrap device and application method |
| CN107835758B (en) * | 2015-08-22 | 2019-02-26 | 杰瑞希尔创新有限公司 | Improved for fixed load tightens Wrap device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |