CN201350868Y - Double-layer handle type auto safety tension device - Google Patents
Double-layer handle type auto safety tension device Download PDFInfo
- Publication number
- CN201350868Y CN201350868Y CNU2009201140422U CN200920114042U CN201350868Y CN 201350868 Y CN201350868 Y CN 201350868Y CN U2009201140422 U CNU2009201140422 U CN U2009201140422U CN 200920114042 U CN200920114042 U CN 200920114042U CN 201350868 Y CN201350868 Y CN 201350868Y
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- handle
- double
- pressing plate
- automotive safety
- deck
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Abstract
A double-layer handle type auto safety tension device designed in the utility model mainly comprises a binding band, a semi-circular shaft, a ratchet wheel, a pawl and a handle; the binding band penetrates the semi-circular shaft from the middle; the pawl is connected with the semi-circular shaft by the ratchet wheel matched with the pawl; the handle has a double-layer structure consisting of an inner-layer handle and a handle shell so as to achieve the purposes that the sharp parts of the product are not exposed and do not hurt people and the tension device has a beautiful appearance. The tension device has simple structure, strong practicability and more beautiful appearance compared with the prior tension devices due to the well-designed handle shell, not only can effectively bind the remaining binding band and eliminate the potential safety trouble, but also is very convenient to be operated; in addition, the sharp parts of the tension device such as the semi-circular shaft, the ratchet wheel, the pawl and the like are packaged, therefore, injury to an operator in the use process can be avoided, and the use of the tension device is safer.
Description
Technical field
The utility model relates to a kind of take-up device, especially a kind of double-deck handle type automotive safety take-up device.
Background technology
Tensioning motor device on the world market generally adopts bandage for connecing tight media at present, and bandage penetrates in two semicircle main shafts of take-up device, by the rotation tension bandage of semicircle main shaft.Because cargo size has size, behind the tighten goods, possible bandage has residue, and these remaining bandages can fly away with the wind in transportation, and are not only not attractive in appearance, but also may meet other vehicle, pedestrian or building, are easy to cause traffic accident; In addition, the handle of these take-up devices is an individual layer, and many turning units such as ratchet, semicircle main shaft, ratchet etc. all expose outside, not only influenced appearance, and the appearance of these parts is sharper keen, hurts the operator easily, has brought very big inconvenience for the use of take-up device.
Summary of the invention
The purpose of this utility model is to provide a kind of for the deficiency that solves above-mentioned technology and prevent that sharp keen parts from hurting sb.'s feelings, good looking appearance, can fix the double-deck handle type automotive safety take-up device of residue bandage simultaneously.
In order to achieve the above object, a kind of double-deck handle type automotive safety take-up device that the utility model is designed, it mainly comprises bandage, the semicircle axle, ratchet, ratchet and handle, bandage penetrates in the middle of the semicircle axle, ratchet is connected with the semicircle axle by the ratchet that cooperates with it, for being unlikely exposed, the sharp keen parts that make product hurt sb.'s feelings, and has good surface appearance, described handle is formed double-decker by internal layer handle and handle casing, handle casing can be by being designed to the effect of various create an aesthetic feelings, such as can adopting sculptured moulding to be pressed into the shape of various different patterns, and sharp keen parts such as ratchet and pawl are covered, prevent to hurt sb.'s feelings.Fetter effectively in order to remain bandage, on internal layer handle or the handle casing Belt-typing device is installed.Can eliminate the potential safety hazard that the residue bandage brings in transportation.Described Belt-typing device can be pressing plate or press box, the material of pressing plate or press box can be that metal, plank, plastics or other have the material of certain intensity, shape can be a square, oblong or other can be pushed down the shape of bandage, the structure of its center platen can be a monoblock, also can be that pressing plate is provided with eyelet.For easy to operate, can make pressing plate play good effect again, on the handle center shaft can be installed, torsion spring is installed on the center shaft, pressing plate or press box are installed in by center shaft and torsion spring forms the elasticity revolving structure on the handle, pressing plate or press box can be rotated around center shaft, and bandage is pushed down firmly, can also regulate the position of Belt-typing device by the installation site of center shaft on handle by the elastic force of torsion spring.For bandage can better be fixed, can be provided with cushion block on the handle, can be provided with locking line on the cushion block, locking line can play the effect that increases friction force, also can be provided with the projection that cooperates with locking line on described pressing plate or the press box, to play better fixed effect.Effectively spacing for the briquetting rotation energy is obtained, pressing plate or press box are provided with spacing point, and handle is provided with the boss that cooperates with spacing point.When spacing point was run into positive stop lug boss, pressing plate or press box just can not continue rotation again.
The resulting double-deck handle type automotive safety take-up device of the utility model, simple in structure, practical, more attractive in appearance by the well-designed ratio take-up device in the past of handle casing, not only the residue bandage can be fettered effectively, eliminate safe hidden trouble, and operation is very easy, and in addition, this device wires up sharp keen parts such as semicircle axle, ratchet, ratchet, can prevent from use to injure the operator, make that the use of take-up device is safer.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4.
Among the figure: bandage 1, semicircle axle 2, ratchet 3, ratchet 4, handle 5, internal layer handle 51, handle casing 52, transverse axis 6, center shaft 7, pressing plate 8, spacing point 9, boss 10, cushion block 11, locking line 12, eyelet 13, torsion spring 14, plastic jacket 15, groove 16, breach 17, crossbeam 18, anti-skidding plastic piece 19, Belt-typing device 20, press box 21, projection 22.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1, the described double-deck handle type automotive safety take-up device of present embodiment, it mainly comprises bandage 1, semicircle axle 2, ratchet 3, ratchet 4 and handle 5, bandage 1 penetrates in the middle of semicircle axle 2, ratchet 4 is connected with semicircle axle 2 by the ratchet 3 that cooperates with it, and handle 5 is formed double-decker by internal layer handle 51 and handle casing 52, and internal layer handle 51 is connected by transverse axis 6 with handle casing 52, handle casing 52 adopts sculptured moulding, and ratchet 3, semicircle axle 2, ratchet 4 are covered.Belt-typing device 20 is installed on the handle casing 52, and described Belt-typing device 20 is pressing plates 8, and pressing plate 8 is to be made by steel plate, and pressing plate 8 is provided with square eyelet 13.The afterbody of handle 5 is equipped with center shaft 7, two torsion springs 14 are installed on the center shaft 7, both sides respectively are provided with the short pin that a breach 17 is used for fixing torsion spring 14 on the handle casing 52, respectively be provided with the long pin that a groove 16 is used for fixing torsion spring 14 on the pressing plate 8, thereby form an elasticity revolving structure, elastic force by torsion spring 14 can be pushed down bandage pressing plate 8 firmly, pressing plate 8 can rotate around center shaft 7, be with plastic jacket 15 outside the torsion spring 14, pressing plate 8 is installed on the handle 5 by center shaft 7 and torsion spring 14.The afterbody of pressing plate 8 is provided with spacing point 9, and handle 5 is provided with the boss 10 that cooperates with spacing point 9, and when spacing point 9 was run into positive stop lug boss 10, pressing plate 8 just can not continue rotation again.Be provided with cushion block 11 by midway location on the handle 5, be used to place bandage 1, cushion block 11 is provided with locking line 12, and pressing plate 8 is provided with the projection 22 that cooperates with locking line 12 can play better fixation.
As shown in Figure 2, the described double-deck handle type automotive safety take-up device of present embodiment does not comprise the described cushion block 11 among the embodiment 1, and unnecessary bandage 1 directly is placed on ratchet 4 and the transverse axis 6.The method that penetrates of unnecessary bandage 1 is with embodiment 1.
As shown in Figure 3, the described double-deck handle type automotive safety take-up device of present embodiment, it mainly comprises bandage 1, semicircle axle 2, ratchet 3, ratchet 4 and handle 5, bandage 1 penetrates in the middle of semicircle axle 2, ratchet 4 is connected with semicircle axle 2 by the ratchet 3 that cooperates with it, and handle 5 is formed double-decker by internal layer handle 51 and handle casing 52, and internal layer handle 51 is inlayed with handle casing 52 and is connected, handle casing 52 adopts sculptured moulding, and ratchet 3, semicircle axle 2, ratchet 4 are covered.Belt-typing device 20 is installed on the handle casing 52, described Belt-typing device 20 usefulness steel wires twist into " door " font press box 21, the afterbody of handle 5 is equipped with center shaft 7, and two torsion springs 14 are installed on the center shaft 7, and press box 21 is installed on the handle 5 by center shaft 7 and torsion spring 14.Be provided with cushion block 11 by midway location on the handle 5, be used to place bandage 1, cushion block 11 is provided with locking line 12, and pressing plate 21 is provided with the projection 22 that cooperates with locking line 12 can play better fixation.
As shown in Figure 4, the described double-deck handle type automotive safety take-up device of present embodiment is on the basis of embodiment 3, on the crossbeam 18 of press box 21 front ends anti-skidding plastic piece 19 is housed.
Claims (10)
1, a kind of double-deck handle type automotive safety take-up device, it mainly comprises bandage (1), semicircle axle (2), ratchet (3), ratchet (4) and handle (5), bandage (1) penetrates in the middle of semicircle axle (2), ratchet (4) is connected with semicircle axle (2) by the ratchet (3) that cooperates with it, it is characterized in that described handle (5) forms double-decker by internal layer handle (51) and handle casing (52).
2, double-deck handle type automotive safety take-up device according to claim 1 is characterized in that on described internal layer handle (51) or the handle casing (52) Belt-typing device (20) being installed.
3, double-deck handle type automotive safety take-up device according to claim 1 and 2 is characterized in that described Belt-typing device (20) is pressing plate (8) or press box (21).
4, double-deck handle type automotive safety take-up device according to claim 3, it is characterized in that being equipped with on the described handle (5) center shaft (7), torsion spring (14) is installed on the center shaft (7), and pressing plate (8) or press box (21) are installed in handle (5) by center shaft (7) and torsion spring (14) and go up composition elasticity revolving structure.
5, double-deck handle type automotive safety take-up device according to claim 3, it is characterized in that described handle (5) is provided with cushion block (11), cushion block (11) is provided with locking line (12), and described pressing plate (8) or press box (21) are provided with the projection (22) that cooperates with locking line (12).
6, double-deck handle type automotive safety take-up device according to claim 4, it is characterized in that described handle (5) is provided with cushion block (11), cushion block (11) is provided with locking line (12), and described pressing plate (8) or press box (21) are provided with the projection (22) that cooperates with locking line (12).
7, double-deck handle type automotive safety take-up device according to claim 3 is characterized in that described pressing plate (8) or press box (21) are provided with spacing point (9), and handle (5) is provided with the boss (10) that cooperates with spacing point (9).
8, double-deck handle type automotive safety take-up device according to claim 4 is characterized in that described pressing plate (8) or press box (21) are provided with spacing point (9), and handle (5) is provided with the boss (10) that cooperates with spacing point (9).
9, double-deck handle type automotive safety take-up device according to claim 5 is characterized in that described pressing plate (8) or press box (21) are provided with spacing point (9), and handle (5) is provided with the boss (10) that cooperates with spacing point (9).
10, double-deck handle type automotive safety take-up device according to claim 6 is characterized in that described pressing plate (8) or press box (21) are provided with spacing point (9), and handle (5) is provided with the boss (10) that cooperates with spacing point (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201140422U CN201350868Y (en) | 2009-02-19 | 2009-02-19 | Double-layer handle type auto safety tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201140422U CN201350868Y (en) | 2009-02-19 | 2009-02-19 | Double-layer handle type auto safety tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350868Y true CN201350868Y (en) | 2009-11-25 |
Family
ID=41374253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201140422U Expired - Lifetime CN201350868Y (en) | 2009-02-19 | 2009-02-19 | Double-layer handle type auto safety tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350868Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950437A (en) * | 2014-05-14 | 2014-07-30 | 赵咪咪 | Double-handle type power-driven mechanical pressing handlebar |
| CN106419996A (en) * | 2016-11-15 | 2017-02-22 | 中国人民解放军第三医院 | Emergency pressure hemostasis apparatus |
-
2009
- 2009-02-19 CN CNU2009201140422U patent/CN201350868Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950437A (en) * | 2014-05-14 | 2014-07-30 | 赵咪咪 | Double-handle type power-driven mechanical pressing handlebar |
| CN103950437B (en) * | 2014-05-14 | 2016-04-27 | 张素平 | A kind of two handles power machine pressure handle |
| CN106419996A (en) * | 2016-11-15 | 2017-02-22 | 中国人民解放军第三医院 | Emergency pressure hemostasis apparatus |
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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 |
Granted publication date: 20091125 |
|
| CX01 | Expiry of patent term |