CN105035524A - Improved binding belt - Google Patents
Improved binding belt Download PDFInfo
- Publication number
- CN105035524A CN105035524A CN201510407626.9A CN201510407626A CN105035524A CN 105035524 A CN105035524 A CN 105035524A CN 201510407626 A CN201510407626 A CN 201510407626A CN 105035524 A CN105035524 A CN 105035524A
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- CN
- China
- Prior art keywords
- drag hook
- expansion link
- telescopic cavity
- tread plate
- improvement
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- Orthopedics, Nursing, And Contraception (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses an improved binding belt. The improved binding belt comprises two pull hooks and elastic ropes which are connected with the pull hooks, wherein the rear end of each pull hook body is provided with a containing hole for a finger to penetrate through, by means of the containing holes, a user can conveniently exert force on the pull hooks without slipping. In addition, the pull hooks and the elastic ropes are integrally formed by injection. According to the technical scheme, due to the fact that the rear end of each pull hook body is provided with a containing hole, in the using process, a user can buckle the containing holes with the fingers to pull the elastic ropes, the user can better exert the force, the phenomenon of slipping of the pull hooks can not occur, and the convenience is achieved; the pull hooks and the elastic ropes are integrally formed through the injection, the connection of the pull hooks and the elastic ropes is firmer, and the occurrence of loosening is avoided.
Description
Technical field
The present invention relates to a kind of bundling belt, especially relate to one and be made up of elastic threads and drag hook, be used for securing for object bundling belt.
Background technology
Bundling belt is extensive application in daily life, is wherein made up of, during use the drag hook of a kind of bundling belt by elastic threads and two ends, pull the drag hook at two ends that elastic threads is extended, make elastic threads winding on fixing object, afterwards, the hook of drag hook front end is hooked on certain fixture.Like this, elastic threads tightly wales object under the effect of natural resiliency restoring force, thus reaches the fixing effect of object.
The body of its drag hook of bundling belt seen in the market is not offered for finger through accommodating hole, finger buckle can only be pulled elastic threads by user on the hook of drag hook front end, but like this easily makes hook be out of shape even to rupture; And if only catch drag hook body to exert a force, finger easily slippage again, is difficult to smoothly drag hook is pulled to suitable position.In addition, its drag hook of existing bundling belt and elastic threads are not integrated injection moldings, and in use procedure, if pulling force is comparatively large, elastic threads end easily gets loose from drag hook afterbody, brings a lot of trouble to user.
Summary of the invention
The object of the invention is to the weak point that exists for existing bundling belt and provide a kind of bundling belt of improvement, it has the advantage that easy to use, drag hook and elastic threads are connected firmly.
For achieving the above object, improvement bundling belt of the present invention comprises two drag hooks and connects the elastic threads of two drag hooks, described drag hook comprises drag hook body and drag hook portion, described drag hook body offers for finger through accommodating hole, by this accommodating hole, user can the unlikely slippage to drag hook force easily.
As a modification of the present invention, the side of described drag hook body is provided with tread plate, and described tread plate protrudes the side of drag hook body, and described tread plate is wavy.It is in above-mentioned improvement, and the two sides that described drag hook body is opposing are equipped with tread plate, and described tread plate protrudes the side of drag hook body, and described tread plate is wavy.
As a further improvement on the present invention, be embedded with metallic framework in described drag hook, be embedded with internal core wire in described elastic threads, tail end and the internal core wire end of described metallic framework are tied.
After adopting technique scheme, beneficial effect of the present invention is: owing to having offered accommodating hole, in use procedure in drag hook body rear end, finger buckle can be pulled elastic threads by user in accommodating hole, not only can exert a force better, and there will not be the phenomenon of drag hook slippage, very convenient; And drag hook and elastic threads integrated injection molding, then make the connection of drag hook and elastic threads more firm, the generation of phenomenon of avoiding getting loose.
As a modification of the present invention, the bundling belt of improvement of the present invention also comprises retractor device, and described retractor device comprises drive spindle, expansion link, coil tension spring, and one end of described drive spindle is fixedly connected on the sidewall of expansion link; Described drag hook body offers telescopic cavity, actuator chamber, described telescopic cavity one end open, and described coil tension spring is arranged on the other end of telescopic cavity, and the side of described actuator chamber is communicated with telescopic cavity, and the opposite side of described actuator chamber is communicated with accommodating hole; Described expansion link is plugged in telescopic cavity, the open end of telescopic cavity is given prominence in one end of described expansion link, and point to the free end in drag hook portion, the other end of described expansion link is connected with coil tension spring, described drive spindle is positioned at actuator chamber, and one end that described drive spindle is not connected with expansion link is given prominence to actuator chamber and stretched in accommodating hole; Described expansion link can make fore and aft motion in telescopic cavity, one end that the amplitude that fore and aft motion made by described expansion link in telescopic cavity can make expansion link give prominence to telescopic cavity open end contacts with drag hook portion free end, while described expansion link makes fore and aft motion in telescopic cavity, described drive spindle gives prominence to the movement that certain amplitude can be made in one end that actuator chamber stretches into accommodating hole in accommodating hole.
Based on above-mentioned improvement, user while pulling elastic threads by finger buckle in accommodating hole, be buckled in the finger presses drive spindle in accommodating hole, drive spindle drives expansion link to move in telescopic cavity, the expansion link compressing coil tension spring of movement, expansion link gives prominence to one end of telescopic cavity away from drag hook portion free end, and the expansion link gap of giving prominence between one end of telescopic cavity and drag hook portion free end allows that drag hook portion free end catches on fixture.If the fixture that drag hook free end catches on allows that the end of drag hook free end is exposed, then, after user will point and take out from accommodating hole, expansion link will be under the elastic force of coil tension spring, and one end of its outstanding telescopic cavity contacts with drag hook portion free end and offsets.Now, whole drag hook portion is closed, and the drag hook portion of this closed can avoid it to catch on N/R object, and be especially in transit at the object that tied band is fixing, such as, tied band is fixed on the object on truck.
In above-mentioned retractor device, described expansion link gives prominence to telescopic cavity open end and the end conically shape of the one end that can contact with drag hook portion free end, the end of described drag hook portion free end is provided with cone-shaped groove, the conical end of expansion link coordinates with the cone-shaped groove of drag hook portion free end, to improve the stability that expansion link coordinates with drag hook portion free end.
In above-mentioned retractor device, the sidewall that described drive spindle gives prominence to one end that actuator chamber stretches in accommodating hole is provided with projection.Under the impetus of coil tension spring, expansion link is given prominence to telescopic cavity open end and is contacted with drag hook portion free end and offset, now, the sidewall of described projection and accommodating hole offsets, the finger that there is person easy to use of projection stretches between drive spindle and accommodating hole sidewall, moves in accommodating hole to drive drive spindle.
In above-mentioned retractor device, one end that described telescopic cavity is provided with coil tension spring is bolted with set screw, and the termination of described set screw is spill.Termination is that the set screw of spill can avoid it to catch on other extraneous article, as silk.
In above-mentioned retractor device, the circular in cross-section of described expansion link, the circular in cross-section of described telescopic cavity.Described telescopic cavity is free-running fit with coordinating of expansion link, and improve as one, described telescopic cavity open end can inlay an orienting sleeve coordinated with expansion link, to reduce the radial missing that expansion link is done in motion process in telescopic cavity.
Illustrate as one of the present invention, be provided with on the opposing two sides of the drag hook body of the bundling belt of retractor device and be equipped with tread plate, described tread plate protrudes the side of drag hook body, and described tread plate is wavy.Described drag hook and elastic threads integrated injection molding; Wherein, be embedded with metallic framework in described drag hook, be embedded with internal core wire in described elastic threads, tail end and the internal core wire end of described metallic framework are tied.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the integral structure schematic diagram of bundling belt first embodiment of improvement of the present invention;
The integral structure schematic diagram at another visual angle of bundling belt of Fig. 2 for improveing described in Fig. 1;
The sectional structure chart that the elastic threads that Fig. 3 is the bundling belt improved described in Fig. 1 is connected with drag hook;
Fig. 4 is the integral structure schematic diagram of bundling belt second embodiment of improvement of the present invention;
Fig. 5 is the structural representation of the bundling belt gained looking up described improvement in Fig. 4;
The sectional structure schematic diagram of bundling belt of Fig. 6 for improveing described in Fig. 4;
Fig. 7 is the drag hook of bundling belt improved described in Fig. 6 and retractor device unitized construction schematic diagram.
Nomenclature in figure:
10-drag hook; 100-metallic framework; 11-drag hook body; 110-accommodating hole; 111-tread plate; 112-telescopic cavity; 113-actuator chamber; 12-drag hook portion; 120-free end; 121-cone-shaped groove;
20-elastic threads; 200-internal core wire;
30-retractor device; 31-drive spindle; 310-projection; 32-expansion link; 33-coil tension spring; 34-set screw.
Detailed description of the invention
First embodiment:
As shown in Figure 1 to Figure 3, a kind of bundling belt of improvement, comprise two drag hooks 10 and connect the elastic threads 20 of two drag hooks 10, the drag hook body 11 of drag hook 10 offer for finger through accommodating hole 110, by this accommodating hole 110, finger buckle in use can exert a force to drag hook 10 by user in accommodating hole 110, very convenient, and drag hook 10 can not occur slip phenomenon with finger.User is when pulling drag hook 10, the finger face of thumb may be placed on the side of the drag hook body 11 of drag hook 10, for strengthening the adhesive ability of finger and drag hook 10 further, the side of drag hook body 11 is convexly equipped with tread plate 111 respectively, and described tread plate 111 is in wavy.
With reference to figure 3, drag hook 10 of the present invention is integrated injection moldings with elastic threads 20, its specific practice is: first tied up to internal core wire 200 end of elastic threads 20 and be embedded in metallic framework 100 tail end in drag hook 10, afterwards, metallic framework 100 is put into mould injection moulding, forms plastic casing in its outer end.Like this, namely elastic threads 20 and two drag hooks 10 are connected as a single entity, and can bear very large pulling force and the phenomenon that elastic threads 20 and drag hook 10 get loose can not occur in use procedure.
Second embodiment:
As Fig. 4 to Fig. 6, a kind of bundling belt of improvement, comprise two drag hooks 10 and connect the elastic threads 20 of two drag hooks 10, described drag hook 10 comprises drag hook body 11 and drag hook portion 12, described two drag hook bodies 11 all offer for finger through accommodating hole 110.
As Fig. 7, the bundling belt of described improvement also comprises retractor device 30, and described retractor device 30 comprises drive spindle 31, expansion link 32, coil tension spring 33, and one end of described drive spindle 31 is fixedly connected on the sidewall of expansion link 32.Described drag hook body 11 offers telescopic cavity 112, actuator chamber 113, described telescopic cavity 112 one end open, described coil tension spring 33 is arranged on the other end of telescopic cavity 112, and the side of described actuator chamber 113 is communicated with telescopic cavity 112, and the opposite side of described actuator chamber 113 is communicated with accommodating hole 110.
As Fig. 7, the circular in cross-section of described expansion link 32, the circular in cross-section of described telescopic cavity 112; Described expansion link 32 is plugged in telescopic cavity 112, the open end of telescopic cavity 112 is given prominence in one end of described expansion link 32, and point to the free end 120 in drag hook portion 12, the other end of described expansion link 32 is connected with coil tension spring 33, described drive spindle 31 is positioned at actuator chamber 113, and one end that described drive spindle 31 is not connected with expansion link 32 is given prominence to actuator chamber 113 and stretched in accommodating hole 110; Described expansion link 32 can make fore and aft motion in telescopic cavity 112, one end that the amplitude that fore and aft motion made by described expansion link 32 in telescopic cavity 112 can make expansion link 32 give prominence to telescopic cavity 112 open end contacts with drag hook portion 12 free end 120, while described expansion link 32 makes fore and aft motion in telescopic cavity 112, described drive spindle 31 gives prominence to the movement that certain amplitude can be made in one end that actuator chamber 113 stretches into accommodating hole 110 in accommodating hole 110.
As Fig. 7, in above-mentioned retractor device 30, described expansion link 32 gives prominence to telescopic cavity 112 open end and the end conically shape of the one end that can contact with drag hook portion 12 free end 120, and the end of described drag hook portion 12 free end 120 is provided with cone-shaped groove 121.
As Fig. 7, in above-mentioned retractor device 30, the sidewall that described drive spindle 31 gives prominence to one end that actuator chamber 113 stretches in accommodating hole 110 is provided with projection 310.Under the impetus of coil tension spring 33, expansion link 32 is given prominence to telescopic cavity 31 open end and is contacted with drag hook portion free end 120 and offset, now, described projection 310 offsets with the sidewall of accommodating hole 110, the finger that there is person easy to use of projection 310 stretches between drive spindle 31 and accommodating hole 110 sidewall, moves in accommodating hole 110 to drive drive spindle 31.
As Fig. 7, in above-mentioned retractor device 30, one end that described telescopic cavity 112 is provided with coil tension spring 33 is bolted with set screw 34, and the termination of described set screw 34 is spill.
With reference to figure 6, drag hook 10 and the elastic threads 20 of the bundled device of improvement of the present invention are integrated injection moldings, its specific practice is: first tied up to internal core wire 200 end of elastic threads 20 and be embedded in metallic framework 100 tail end in drag hook 10, afterwards, metallic framework 100 is put into mould injection moulding, forms plastic casing in its outer end.Like this, namely elastic threads 20 and two drag hooks 10 are connected as a single entity, and can bear very large pulling force and the phenomenon that elastic threads 20 and drag hook 10 get loose can not occur in use procedure.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (10)
1. the bundling belt of an improvement, comprise two drag hooks (10) and connect the elastic threads (20) of two drag hooks (10), described drag hook (10) comprises drag hook body (11) and drag hook portion (12), it is characterized in that: described drag hook body (11) offers for finger through accommodating hole (110).
2. the bundling belt of a kind of improvement as claimed in claim 1, it is characterized in that: the side of described drag hook body (11) is provided with tread plate (111), described tread plate (111) protrudes the side of drag hook body (11), and described tread plate (111) is in wavy.
3. the bundling belt of a kind of improvement as claimed in claim 2, it is characterized in that: the two sides that described drag hook body (11) is opposing are equipped with tread plate (111), described tread plate (111) protrudes the side of drag hook body (11), and described tread plate (111) is in wavy.
4. the bundling belt of a kind of improvement as claimed in claim 3, it is characterized in that: in described drag hook (10), be embedded with metallic framework (100), be embedded with internal core wire (200) in described elastic threads (20), tail end and internal core wire (200) end of described metallic framework (100) are tied.
5. the bundling belt of a kind of improvement as claimed in claim 1, it is characterized in that: also comprise retractor device (30), described retractor device (30) comprises drive spindle (31), expansion link (32), coil tension spring (33), and one end of described drive spindle (31) is fixedly connected on the sidewall of expansion link (32); Described drag hook body (11) offers telescopic cavity (112), actuator chamber (113), described telescopic cavity (112) one end open, described coil tension spring (33) is arranged on the other end of telescopic cavity (112), the side of described actuator chamber (113) is communicated with telescopic cavity (112), and the opposite side of described actuator chamber (113) is communicated with accommodating hole (110); Described expansion link (32) is plugged in telescopic cavity (112), the open end of telescopic cavity (112) is given prominence in one end of described expansion link (32), and point to the free end (120) of drag hook portion (12), the other end of described expansion link (32) is connected with coil tension spring (33), described drive spindle (31) is positioned at actuator chamber (113), and one end that described drive spindle (31) is not connected with expansion link (32) is given prominence to actuator chamber (113) and stretched in accommodating hole (110); Described expansion link (32) can make fore and aft motion in telescopic cavity (112), the amplitude that fore and aft motion made by described expansion link (32) in telescopic cavity (112) can make one end of outstanding telescopic cavity (112) open end of expansion link (32) contact with drag hook portion (12) free end (120), while described expansion link (32) makes fore and aft motion in telescopic cavity (112), the movement of certain amplitude can be done in one end that the outstanding actuator chamber (113) of described drive spindle (31) stretches into accommodating hole (110) in accommodating hole (110).
6. the bundling belt of a kind of improvement as claimed in claim 5, it is characterized in that: described expansion link (32) gives prominence to telescopic cavity (112) open end and the end conically shape of the one end that can contact with drag hook portion (12) free end (120), and the end of described drag hook portion (12) free end (120) is provided with cone-shaped groove (121).
7. the bundling belt of a kind of improvement as claimed in claim 5, is characterized in that: the sidewall of one end that the outstanding actuator chamber (113) of described drive spindle (31) stretches in accommodating hole (110) is provided with projection (310); One end that described telescopic cavity (112) is provided with coil tension spring (33) is bolted with set screw (34), and the termination of described set screw (34) is spill.
8. the bundling belt of a kind of improvement as claimed in claim 5, it is characterized in that: the side of described drag hook body (11) is provided with tread plate (111), described tread plate (111) protrudes the side of drag hook body (11), and described tread plate (111) is in wavy.
9. the bundling belt of a kind of improvement as claimed in claim 8, it is characterized in that: the two sides that described drag hook body (11) is opposing are equipped with tread plate (111), described tread plate (111) protrudes the side of drag hook body (11), and described tread plate (111) is in wavy.
10. the bundling belt of a kind of improvement as claimed in claim 9, it is characterized in that: in described drag hook (10), be embedded with metallic framework (100), be embedded with internal core wire (200) in described elastic threads (20), tail end and internal core wire (200) end of described metallic framework (100) are tied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407626.9A CN105035524B (en) | 2015-07-13 | 2015-07-13 | A kind of bundling belt of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407626.9A CN105035524B (en) | 2015-07-13 | 2015-07-13 | A kind of bundling belt of improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105035524A true CN105035524A (en) | 2015-11-11 |
| CN105035524B CN105035524B (en) | 2017-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407626.9A Active CN105035524B (en) | 2015-07-13 | 2015-07-13 | A kind of bundling belt of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035524B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379643A (en) * | 2016-08-29 | 2017-02-08 | 宁波良力机械有限公司 | Freestyle tractor |
| CN109019176A (en) * | 2018-10-16 | 2018-12-18 | 苏州中科先进技术研究院有限公司 | A kind of wire harness assembly and its label tape |
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| CN2513926Y (en) * | 2001-11-05 | 2002-10-02 | 玉斌企业股份有限公司 | End cover structure for spring rigging |
| CN2697014Y (en) * | 2004-03-26 | 2005-05-04 | 吴卫东 | Bungee bundling strip |
| CN2801682Y (en) * | 2005-05-30 | 2006-08-02 | 童建军 | Luggage band |
| JP2011179601A (en) * | 2010-03-02 | 2011-09-15 | Shosuke Okano | Connector |
| CN202056181U (en) * | 2011-05-17 | 2011-11-30 | 东莞方皓汽车配件有限公司 | Improved straight hook |
| US20120167351A1 (en) * | 2010-12-29 | 2012-07-05 | Courtney Ashliman | Multi-Purpose Utility Strap |
| CN103807279A (en) * | 2012-11-15 | 2014-05-21 | 中国科学院沈阳自动化研究所 | Bolt type spring locking hook |
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2015
- 2015-07-13 CN CN201510407626.9A patent/CN105035524B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513926Y (en) * | 2001-11-05 | 2002-10-02 | 玉斌企业股份有限公司 | End cover structure for spring rigging |
| CN2697014Y (en) * | 2004-03-26 | 2005-05-04 | 吴卫东 | Bungee bundling strip |
| CN2801682Y (en) * | 2005-05-30 | 2006-08-02 | 童建军 | Luggage band |
| JP2011179601A (en) * | 2010-03-02 | 2011-09-15 | Shosuke Okano | Connector |
| US20120167351A1 (en) * | 2010-12-29 | 2012-07-05 | Courtney Ashliman | Multi-Purpose Utility Strap |
| CN202056181U (en) * | 2011-05-17 | 2011-11-30 | 东莞方皓汽车配件有限公司 | Improved straight hook |
| CN103807279A (en) * | 2012-11-15 | 2014-05-21 | 中国科学院沈阳自动化研究所 | Bolt type spring locking hook |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379643A (en) * | 2016-08-29 | 2017-02-08 | 宁波良力机械有限公司 | Freestyle tractor |
| CN109019176A (en) * | 2018-10-16 | 2018-12-18 | 苏州中科先进技术研究院有限公司 | A kind of wire harness assembly and its label tape |
| CN109019176B (en) * | 2018-10-16 | 2024-05-24 | 苏州中科先进技术研究院有限公司 | Wire harness assembly and tag belt thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105035524B (en) | 2017-11-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171026 Address after: 523000, Guangdong, Dongguan province Tangxia Tian heart Industrial Zone Fang Hao auto parts company Applicant after: Fanghao Automobile Part Co., Ltd., Dongguan Address before: 523000, Guangdong, Dongguan province Tangxia Tian heart Industrial Zone Fang Hao auto parts company Applicant before: Wang Bei |
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