CN106274641A - A kind of automatic band-retracting vehicle safety tensioning device - Google Patents
A kind of automatic band-retracting vehicle safety tensioning device Download PDFInfo
- Publication number
- CN106274641A CN106274641A CN201610929497.4A CN201610929497A CN106274641A CN 106274641 A CN106274641 A CN 106274641A CN 201610929497 A CN201610929497 A CN 201610929497A CN 106274641 A CN106274641 A CN 106274641A
- Authority
- CN
- China
- Prior art keywords
- handle
- ribbon
- detent
- tensioning device
- vehicle safety
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0823—Straps; Tighteners
- B60P7/0846—Straps; Tighteners winding up or storing of straps
Abstract
A kind of automatic band-retracting vehicle safety tensioning device, equipped with an enwinding spring axis on its handle, enwinding spring axis is provided with two ends and realizes, by wind spring, the take-up device that ribbon reclaims with the machine reel of ratchet and one, wherein two ratchets on machine reel link into an integrated entity with the reel of axially open by one, ribbon one head is connected with enwinding spring axis, and other end passes through the stopping means of handle front end after the axially open of reel is drawn downwards；Separately on handle, it is additionally provided with the detent and spring coordinated with two ratchets, and equipped with a button on detent, detent and two ratchets can be made to be disengaged position by the promotion of this button.The present invention is simple and practical, and it gives up the active ratchet that matches with ratchet of tradition, simple in construction, operate quick and convenient.
Description
Technical field
The present invention relates to a kind of vehicle safety tensioning device, for various automobiles, trailer, motorcycle, can conveniently bundle
Fixing goods, can act also as a kind of instrument of portable carrying light type goods in life.
Background technology
Conventional vehicle safety tensioning device is generally by including the groups such as the main frame of handle and base, long bandage and spat
Become, wherein host machine part use anti-reversing ratchet mechanism principle, i.e. on main frame equipped with on active ratchet, base equipped with stop
Ratchet, is directly driven actively ratchet by handle, and actively ratchet promotes ratchet, and ratchet directly drives main shaft, thus will be wrapped in
Bandage tension on main shaft.And detent prevents ratchet from reversing, make keep on bandage certain tension force, by Goods binding
Fixing.Pull-out actively ratchet during release, turning handle, handle head cam backs down detent, thus discharges tension force.Therefore this
Plant operation cumbersome.
Also just like being applied for and disclosed one " automatic band-retracting tightening machine " by the applicant in early days, itself and tradition take-up device
Except for the difference that having the function automatically reclaiming bandage, release or take-up realize with a button, it is not necessary to as tradition fastener
Handle mentioned and could discharge, operationally to become simple.But its when binding handle of still be unableing to do without on fastener and
The actively action of ratchet, i.e. or by handle drives actively ratchet, and actively ratchet promotes ratchet, and ratchet directly drives main shaft
Structural shape.
It addition, in daily life, we also lack the instrument needed for applicable daily object or Goods binding, encounter
When bigger goods needs to carry, we have to the hands go to remove, if but have binding tools, then singlehanded after can bundling
Just can carry, it is a lot of convenient so can to bring.
Summary of the invention
The technical problem to be solved is to provide a kind of simple and practical automatic receipts for prior art present situation
Band vehicle safety tensioning device, it is given up the active ratchet that tradition matches with ratchet, makes the structure of whole device become more
Simply, operation is the most quick and convenient.
1, the present invention solves the technical scheme that above-mentioned technical problem used and is: this automatic band-retracting automotive safety tension dress
Putting, including handle, ribbon, it is characterized in that equipped with an enwinding spring axis on described handle, enwinding spring axis is provided with two ends with ratchet
Machine reel and one by wind spring realize ribbon reclaim take-up device, two ratchets on wherein said machine reel by one band
The reel having axially open links into an integrated entity, and described ribbon one head is connected with enwinding spring axis, other end axially opening through reel
Mouth passes through the stopping means of handle front end after drawing downwards；Another being additionally provided with on described handle is joined with two described ratchets
The detent that closes and act on the spring on detent, and equipped with a button, pushing away by this button on detent
Moving and can making described detent and two ratchets is disengaged position.
Preferably, described enwinding spring axis also can fill a knob that enwinding spring axis can be driven to rotate, counter-clockwise rotation knob,
Further ribbon can be tightened up.
Described stopping means can be realized by multiple pattern, preferably can use a limit bored a hole with ribbon
Position set, is available for ribbon through to play guiding and position-limiting action.It can be fixed on handle by connecting shaft, and the axle of axle
Heart line is less than the axial line of the enwinding spring axis being positioned at behind.
Described take-up device can include described wind spring, is arranged on a coil spring box fixed with handle after wind spring warp
In, and the outboard end after this wind spring warp plugs in the locating slot being positioned at box, a reverse medial extremity then wears and is positioned at
In the groove of enwinding spring axis.
Described handle can include the left and right lateral plate being connected by number axis, and is coated on the bag at left and right lateral plate rear portion
Shell, separately the afterbody at left and right lateral plate is provided with the hook of the hook clasp joint being available on ribbon.And described involucrum can by upper,
Lower cover connects and composes, and above covers to be provided with and is available for button and exposes and movable opening.
Compared with prior art, it is an advantage of the current invention that: the active that tradition matches given up with ratchet by this take-up device
Ratchet, spring and for device actively ratchet and the base of spring, by all part apparatus at the hands without pull operation
On handle；Ribbon is connected on enwinding spring axis, during release, only need to promote button；Equipped with wind spring take-up device, automatic band-retracting can be realized；
Equipped with knob, ribbon manually can be stepped up.The most whole apparatus structure is simple, swift and convenient to operate, and practicality is good, both can make letter
Just vehicle safety tensioning device uses, it is also possible to as the light instrument of daily carrying article.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of the embodiment of the present invention.
Fig. 3 is the front view of the embodiment of the present invention.
Fig. 4 is the top view of the embodiment of the present invention.
Fig. 5 is the rearview of the embodiment of the present invention.
Fig. 6 is the ribbon of embodiment of the present invention schematic diagram when tightening up.
Fig. 7 is the embodiment of the present invention schematic diagram when ribbon pulls out.
Fig. 8 be the present invention as automatic belt retracted tensioning device time the schematic diagram that uses；
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Shown in Fig. 1-Fig. 7, this automatic band-retracting vehicle safety tensioning device mainly includes handle, enwinding spring axis 17, receives
Tep reel, take-up device, detent assembly, knob 15, ribbon 26 etc., wherein:
Described handle includes that the left and right lateral plate 2 that structure is identical, two lateral plates 2 are linked into an integrated entity by several connecting shafts 4.Hands
The rear portion of handle is coated with involucrum, is beneficial to hand-held and increases comfortable feel degree.Involucrum is mutually tied by a upper cover 11 and a lower cover 10
It is connected into one by screw 12 and rivet 13 class connector after conjunction, and the top of upper cover 11 is additionally provided with an opening 111, so that dress
Button 8 on detent 7 is exposed at outside.Additionally connect between the afterbody of left and right lateral plate 2 and have a hook-like hook 3,
Hook 27 hook being available on ribbon is held.
Described machine reel is integrally formed by a reel 23 by biphase isostructural ratchet 22, and two ratchets 22 are separately fixed at
The two ends of reel 23, reel 23 has an axial opening 231, and the ribbon 26 being connected on enwinding spring axis 17 can be made from this opening
231 pass.Described enwinding spring axis 17 is rotatably connected to through machine reel two lateral plates 2 of handle, and axle and axis hole it
Between be provided with axle sleeve 16.
Described knob 15 and take-up device are respectively provided at the outside of the left and right lateral plate of handle 2, are connected to enwinding spring axis 17 overhanging
In two axial ends.Wherein take-up device is the recovery utilizing wind spring 19 to be automatically obtained ribbon 26, and it is mainly by wind spring 19 (clockwork spring bullet
Spring), jump ring 18 and coil spring box 20 assemble and constitute, be wherein arranged in coil spring box 20 after wind spring 19 warp, and this wind spring 19 be anti-
An outboard end after volume plugs in the locating slot being positioned at box, and a reverse medial extremity then wears the groove being positioned at enwinding spring axis 17
In.Coil spring box 20 is fixed on the lateral plate 2 of handle by screw 21.
Described knob 15 is fixed on the other end of enwinding spring axis 17, can directly drive enwinding spring axis 17 to rotate by it, to meet
The needs that ribbon 26 is tightened up further.The outside of knob 15 is equipped with trim 14.
Described detent assembly includes detent 7, spring 6 and button 8, and wherein detent 7 is by thereon
Dual-side is inserted in the respective aperture of left and right lateral plate 2 movably, and it is sheathed that detent 7 rear portion has extension pin to be available for spring 6.
It is fixed with a catch 5 between two lateral plates 2 of handle, is available for pin and passes.And spring 6 one crown being enclosed within pin is stop spine
On pawl 7, other end withstands on catch 5, makes detent 7 prop up ratchet 22 by spring force, places restrictions on machine reel and rotate clockwise.
Button 8 is fixed on detent 7 by screw 9, can drive detent 7 action together, when promoting button 8 the most backward, only
Pawl 7 also departs from ratchet 22 therewith moving the most afterwards, and now machine reel is free to rotate.When release button 8, detent
7 reply under spring force, prop up the most again ratchet 22.
Described ribbon 26 dresses up one with the machine, and one head is connected with enwinding spring axis 17, other end opening from following reel
Mouth 231 is drawn to retread and is passed down through the stop collar 25 being located at handle leading section.This stop collar 25 is filled by upper and lower two connecting shafts
24 on handle, and ribbon 26 passes from the hole of two between centers, below the axial line of a connecting shaft 24 less than being positioned at wind spring behind
The axial line of axle 17.This stop collar 25 plays and guides ribbon 26 and spacing effect, prevents ribbon crooked.This ribbon 26 is at volume
When spring axle 17 rotates clockwise, ribbon discharges；Otherwise then ribbon reclaims, and is wound on reel 23.
Using needs according to difference, the ribbon of this take-up device can have different connected modes, as shown in Fig. 1-Fig. 7
Take-up device, its ribbon 26 only single ribbon, ribbon 26 from stop collar 25 through rear by its hook 27 can hook hold from
On the hook of handle afterbody.Another kind as shown in Figure 8, has two ribbons, long ribbon 28 to be connected on enwinding spring axis 17, from spacing
Set 25 extraction, short ribbon 30 is attached on a fixing axle 29 of handle afterbody.This kind of mode is to eliminate hook, at hands
Handle tail fills one and fixes axle.
In conjunction with shown in Fig. 6, Fig. 7.Complete to this take-up device uses process as follows:
When ribbon 26 to be pulled out fixes object, to promote button 8 the most backward, move after making detent 7 and depart from ratchet 22,
Now machine reel is free to rotate.Therefore during pull-out ribbon, machine reel and enwinding spring axis also together with along clockwise direction
Rotate.And wind spring 19 also begins to pretension storage roll power, as shown in Figure 7 while enwinding spring axis 17 rotates.
After fixing goods, pushing button 8 backward, wind spring 19 starts to discharge volume power, drives enwinding spring axis 17 and machine reel edge
Rotate in an anti-clockwise direction, thus automatic tightening ribbon.When, after automatic tightening ribbon, release button 8, detent 7 is at spring force
The lower reach of effect is engaged with the ratchet 22 on machine reel ratchet, by machine reel locking, as shown in Figure 6.Tighten up if desired for bigger
Power, can continue on counterclockwise twisting knob 15, make ribbon 26 receive tighter and tighter.
After having operated, it is possible to carrying article.
During release (ungirding), push button 8 backward, make detent 7 separate with ratchet 22, pull out ribbon 26.
And the present invention is in addition to the description of above-described embodiment, it is also possible to have different modification or improvement, and be not limited to this.Example
As handle can also use the structure of left and right lateral plate disjunctor；Stop collar includes that its structure and mounting means can convert, as
Stop collar directly arranges the structure being connected with lateral plate, and without connecting shaft.
Claims (6)
1. an automatic band-retracting vehicle safety tensioning device, including handle, ribbon, it is characterised in that: on described handle equipped with
One enwinding spring axis, enwinding spring axis is provided with two ends and realizes, by wind spring, the take-up that ribbon reclaims with the machine reel of ratchet and one and fill
Putting, two ratchets on wherein said machine reel link into an integrated entity with the reel of axially open by one, described ribbon its
One is connected with enwinding spring axis, and other end passes through the stopping means of handle front end after the axially open of reel is drawn downwards；
Separately on described handle, it is additionally provided with the detent coordinated with two described ratchets and the spring acting on detent,
And equipped with a button on detent, described detent and two ratchets can be made to be disengaged position by the promotion of this button.
2. automatic band-retracting vehicle safety tensioning device as claimed in claim 1, it is characterised in that: also fill on described enwinding spring axis
Have one for the knob of turn enwinding spring axis.
3. automatic band-retracting vehicle safety tensioning device as claimed in claim 1 or 2, it is characterised in that: described stopping means
It is a stop collar being available for that ribbon passes, is fixed on handle by connecting shaft, and the axial line of axle is less than being positioned at behind
The axial line of enwinding spring axis.
4. automatic band-retracting vehicle safety tensioning device as claimed in claim 1 or 2, it is characterised in that: described take-up device
Including described wind spring, it is arranged on after wind spring warp in a coil spring box fixed with handle, and outside after this wind spring warp
Side plugs in the locating slot being positioned at box, and a reverse medial extremity then wears in the groove being positioned at enwinding spring axis.
5. automatic band-retracting vehicle safety tensioning device as claimed in claim 1 or 2, it is characterised in that: described handle includes
The left and right lateral plate being connected by number axis, and it is coated on the involucrum at left and right lateral plate rear portion, separately the afterbody at left and right lateral plate sets
There is the hook of the hook clasp joint being available on ribbon.
6. automatic band-retracting vehicle safety tensioning device as claimed in claim 5, it is characterised in that: described involucrum by upper,
Lower cover connects and composes, and above covers to be provided with and is available for button and exposes and movable opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929497.4A CN106274641A (en) | 2016-10-31 | 2016-10-31 | A kind of automatic band-retracting vehicle safety tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929497.4A CN106274641A (en) | 2016-10-31 | 2016-10-31 | A kind of automatic band-retracting vehicle safety tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106274641A true CN106274641A (en) | 2017-01-04 |
Family
ID=57720627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610929497.4A Pending CN106274641A (en) | 2016-10-31 | 2016-10-31 | A kind of automatic band-retracting vehicle safety tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274641A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892146A (en) * | 2017-03-02 | 2017-06-27 | 宁波希赫机械有限公司 | Automatic band-retracting tightening machine |
| CN109969449A (en) * | 2019-04-11 | 2019-07-05 | 宁波安红汽配有限公司 | Convenient for the strainer of packaging |
| CN112056687A (en) * | 2020-09-10 | 2020-12-11 | 郭浩然 | Shoelace tensioning degree adjustable exempts from to tie shoelace shoes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020186559A1 (en) * | 2001-06-11 | 2002-12-12 | Ching-Fong Hsieh | Handle for a hand power puller |
| CN1843653A (en) * | 2006-05-09 | 2006-10-11 | 宁波旭力金属制品有限公司 | Automatic band-retracting tightening machine |
| CN103786609A (en) * | 2014-01-27 | 2014-05-14 | 宁波市北仑森盛机械有限公司 | Full-closed type automotive safety binding device |
| CN105235933A (en) * | 2015-10-31 | 2016-01-13 | 江苏润阳信息产业有限公司 | Automatic tightening device with rolling and unrolling control function |
| CN206107088U (en) * | 2016-10-31 | 2017-04-19 | 宁波旭力金属制品有限公司 | Automatic car safety straining device is taken to receipts |
-
2016
- 2016-10-31 CN CN201610929497.4A patent/CN106274641A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020186559A1 (en) * | 2001-06-11 | 2002-12-12 | Ching-Fong Hsieh | Handle for a hand power puller |
| CN1843653A (en) * | 2006-05-09 | 2006-10-11 | 宁波旭力金属制品有限公司 | Automatic band-retracting tightening machine |
| CN103786609A (en) * | 2014-01-27 | 2014-05-14 | 宁波市北仑森盛机械有限公司 | Full-closed type automotive safety binding device |
| CN105235933A (en) * | 2015-10-31 | 2016-01-13 | 江苏润阳信息产业有限公司 | Automatic tightening device with rolling and unrolling control function |
| CN206107088U (en) * | 2016-10-31 | 2017-04-19 | 宁波旭力金属制品有限公司 | Automatic car safety straining device is taken to receipts |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892146A (en) * | 2017-03-02 | 2017-06-27 | 宁波希赫机械有限公司 | Automatic band-retracting tightening machine |
| CN109969449A (en) * | 2019-04-11 | 2019-07-05 | 宁波安红汽配有限公司 | Convenient for the strainer of packaging |
| CN112056687A (en) * | 2020-09-10 | 2020-12-11 | 郭浩然 | Shoelace tensioning degree adjustable exempts from to tie shoelace shoes |
| CN112056687B (en) * | 2020-09-10 | 2021-12-03 | 中山市奕翔鞋业有限公司 | Shoelace tensioning degree adjustable exempts from to tie shoelace shoes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |