CN204095405U - A kind of strong friction automotive wheel skidding work-saving device - Google Patents
A kind of strong friction automotive wheel skidding work-saving device Download PDFInfo
- Publication number
- CN204095405U CN204095405U CN201420369602.XU CN201420369602U CN204095405U CN 204095405 U CN204095405 U CN 204095405U CN 201420369602 U CN201420369602 U CN 201420369602U CN 204095405 U CN204095405 U CN 204095405U
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Abstract
The utility model discloses a kind of strong friction automotive wheel skidding work-saving device, and the utility model belongs to automobile technical field.It solve existing automobile and be difficult to the problem rolled away from hole after skidding appears in snowfield and mud ground.This strong friction automotive wheel skidding work-saving device, comprise two pieces of backing plates in angle, backing plate comprises one piece of horizontal substrate backing plate in the horizontal plane and one piece of hinged substrate backing plate in front end and the effect backing plate that can rotate around substrate backing plate, described substrate backing plate and effect backing plate hinged formation " ∠ " shape structure, the tail end of described backing plate is provided with detouchable jack, tilting jack can order about effect backing plate and upwards overturn, groove is provided with bottom described substrate backing plate, nail thorn layer is provided with in groove, described nail thorn layer lower surface has some nails thorn, and the ailhead homocline of all nail thorns is to ground, the inclination of each ailhead is towards all identical with the direction that substrate backing plate produces.This device can strengthen friction, wheel tyre bead backing plate is led and rolls away from.
Description
Technical field
The utility model belongs to automobile technical field, and particularly one rubs by force automotive wheel skidding work-saving device.
Background technology
Automobile travels in snowfield traveling and rainy day and easily occurs contingency, car body is offset and enters bicycle lane.Bicycle lane comprises some mud ground not having road, flower beds etc., because ground is soft, or freezing friction coefficient is inadequate, wheel very easily skids, dallied in wheel original place, especially existing compact car is two drive structure mostly, before do not provide power then vehicle be difficult to travel out bicycle lane.
Summary of the invention
The purpose of this utility model is for existing above-mentioned tyre skidding problem, provides one to play leverage, is easy to the tyre skidding work-saving device increasing wheel friction coefficient simultaneously.
The purpose of this utility model realizes by following technical proposal: a kind of strong friction automotive wheel skidding work-saving device, it is characterized in that, it comprises two pieces of backing plates in angle, backing plate comprises one piece of horizontal substrate backing plate in the horizontal plane and one piece of hinged substrate backing plate in front end and the effect backing plate that can rotate around substrate backing plate, described substrate backing plate and effect backing plate hinged formation " ∠ " shape structure, the tail end of described backing plate is provided with detouchable jack, jack upper and lower side is connected on two pieces of backing plates, tilting jack can order about effect backing plate and upwards overturn, groove is provided with bottom described substrate backing plate, nail thorn layer is provided with in groove, described nail thorn layer lower surface has some nails thorn, and the ailhead homocline of all nail thorns is to ground, the inclination of each ailhead is towards all identical with the direction that substrate backing plate produces.
The backing plate front end of " ∠ " shape is plugged in the below of wheel, generally wheel can roll away from along effect backing plate guiding; In case of dell then need tilting jack driving effect backing plate after make wheel elevated position after roll away from.The nail thorn tilted more firmly can keep a firm hand on ground.
The centre of described nail thorn layer is connected with substrate backing plate by a vertical spring bearing, and nail thorn layer can detach and be the rotation of 180 degree, axle center with spring bearing from groove, follows closely the vertical direction stinging layer and makes it reset by spring bearing.
The upper surface of described effect backing plate is equipped with friction layer.
Be provided with retracing spring between described two pieces of backing plates, the two ends of retracing spring are connected on two pieces of backing plates.
The lower surface of described substrate backing plate is provided with friction layer equally.
Compared with prior art, this utility model has added friction gear in the bottom of wheel, makes tire not easily skid, and can roll away from along backing plate guiding.The bottom of device is provided with the nail thorn of inclination, and this nail thorn can better keep a firm hand on ground, and the direction of tilt simultaneously following closely thorn is adjustable, is suitable for former and later two direct of travels of automobile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial schematic diagram of spring bearing.
Fig. 3 is the schematic diagram after nail thorn turns to towards relative Fig. 1.
In figure, 1, backing plate; 2, nail thorn layer; 2a, nail thorn; 2c, spring bearing; 3, retracing spring; 4, substrate backing plate; 5, jack; 5a, push rod; 6, internal chute; 7, backing plate is acted on; 8, wheel; 9, friction layer; 10, groove.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this device comprises two pieces of backing plates 1 in angle, and backing plate 1 comprises one piece of horizontal substrate backing plate 4 in the horizontal plane and one piece of effect backing plate 7.The front end of substrate backing plate 4 and effect backing plate 7 is hinged connects formation " ∠ " shape structure, and the tail end of two backing plates 1 is then provided with jack 5.
The bottom of described jack 5 is fixed on substrate backing plate 4, and the push rod 5a of jack 5 is connected with effect backing plate 7, and described effect backing plate 7 is provided with internal chute 6, and during jacking, push rod 5a is embedded in slide anteroposterior in internal chute 6.Between two backing plates 1, be also provided with retracing spring 3, the two ends up and down of retracing spring 3 are connected on two pieces of backing plates 1 respectively, and retracing spring 3, in order to be pressed on push rod 5a by effect backing plate 7, prevents effect backing plate 7 to be shifted.The upper surface of described effect backing plate 7 is provided with friction layer 9.
The bottom of substrate backing plate 4 is provided with groove 10, groove 10 is embedded with one piece of nail thorn layer 2, the lower surface of described nail thorn layer 2 is provided with some nails thorn 2a, and the ailhead homocline of all nail thorn 2a is to ground, and the inclination of each ailhead is towards all identical with the direction that substrate backing plate 4 produces.Shown in Fig. 2, the center of nail thorn layer 2 is provided with a vertical spring bearing 2c, one end of spring bearing 2c is connected with substrate backing plate 4 through nail thorn layer 2, and by vertically spacing on substrate backing plate 4 for nail thorn layer 2, nail thorn layer 2 can vertically move under the effect of pulling force simultaneously, spring bearing 2c has again the effect of rotating shaft, and after nail thorn layer 2 can being pulled out from groove 10 as shown in Figure 3, rotating 180 deg is settled back in groove 10 again, uses when being convenient to reverse friction power.
When wheel 8 skids, hinged front end backing plate 1 is plugged the crevice place to wheel 8 and ground, then tilting jack 5 makes effect backing plate 7 lifting wheel 8, now wheel 8 be in effect backing plate 7 friction layer 9 on rotate, and output along effect backing plate 7 direction, the nail thorn 2a of bottom is then for more firmly keeping a firm hand on ground.
Should be appreciated that, in claims of the present utility model, specification sheets, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the automotive wheel skidding work-saving device that rubs by force, it is characterized in that, it comprises two pieces of backing plates (1) in angle, backing plate (1) comprises one piece of horizontal substrate backing plate (4) in the horizontal plane and one piece of hinged substrate backing plate (4) in front end and the effect backing plate (7) that can rotate around substrate backing plate (4), described substrate backing plate (4) and effect backing plate (7) hinged formation " ∠ " shape structure, the tail end of described backing plate (1) is provided with detouchable jack (5), jack (5) upper and lower side is connected on two pieces of backing plates (1), tilting jack (5) can order about effect backing plate (7) and upwards overturn, described substrate backing plate (4) bottom is provided with groove (10), nail thorn layer (2) is provided with in groove (10), described nail thorn layer (2) lower surface has some nails thorn (2a), and the ailhead homocline of all nails thorn (2a) is to ground, the inclination of each ailhead is towards all identical with the direction that substrate backing plate (4) produces.
2. one according to claim 1 rubs by force automotive wheel skidding work-saving device, it is characterized in that, the centre of described nail thorn layer (2) is connected with substrate backing plate (4) by a vertical spring bearing (2c), nail thorn layer (2) can detach from groove (10) and with spring bearing (2c) for the rotation of 180 degree, axle center, the vertical direction of nail thorn layer (2) makes it reset by spring bearing (2c).
3. one according to claim 1 and 2 rubs by force automotive wheel skidding work-saving device, and it is characterized in that, the upper surface of described effect backing plate (7) is equipped with friction layer (9).
4. one according to claim 1 and 2 rubs by force automotive wheel skidding work-saving device, and it is characterized in that, be provided with retracing spring (3) between described two pieces of backing plates (1), the two ends of retracing spring (3) are connected on two pieces of backing plates (1).
5. one according to claim 3 rubs by force automotive wheel skidding work-saving device, and it is characterized in that, the lower surface of described substrate backing plate (4) is provided with friction layer (9) equally.
6. one according to claim 4 rubs by force automotive wheel skidding work-saving device, and it is characterized in that, the lower surface of described substrate backing plate (4) is provided with friction layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369602.XU CN204095405U (en) | 2014-07-07 | 2014-07-07 | A kind of strong friction automotive wheel skidding work-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369602.XU CN204095405U (en) | 2014-07-07 | 2014-07-07 | A kind of strong friction automotive wheel skidding work-saving device |
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| CN204095405U true CN204095405U (en) | 2015-01-14 |
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| CN201420369602.XU Expired - Fee Related CN204095405U (en) | 2014-07-07 | 2014-07-07 | A kind of strong friction automotive wheel skidding work-saving device |
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| CN108358101A (en) * | 2016-05-30 | 2018-08-03 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of the rescue aid of the bridge-type of self-locking light hydraulic |
| CN108394832A (en) * | 2016-05-30 | 2018-08-14 | 衢州市易凡设计有限公司 | A kind of hand heavy rescue mode for stretching bridge-type rescue aid |
| CN108423602A (en) * | 2016-05-30 | 2018-08-21 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of hand light-duty stretching bridge-type rescue aid |
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| CN108439269A (en) * | 2016-05-30 | 2018-08-24 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of hydraulic pressure self-locking type cross sliding rail rescue aid |
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| CN108455484A (en) * | 2016-05-30 | 2018-08-28 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of the self-locking rescue aid of the bridge-type of hydraulic pressure |
| CN108455485A (en) * | 2016-05-30 | 2018-08-28 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of the rescue aid of the bridge-type of self-locking type hydraulic |
| CN108455508A (en) * | 2016-05-30 | 2018-08-28 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of the hand rescue aid that bridge-type is stretched with self-locking |
| CN108455481A (en) * | 2016-05-30 | 2018-08-28 | 衢州市易凡设计有限公司 | A kind of three foldings stretching bridge-type deliverance apparatus with self-locking hydraulic pressure |
| CN108502792A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN108502799A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of hydraulic strip self-locking cross sliding rail rescue aid |
| CN108502791A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN108502794A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of hand heavy stretching bridge-type rescue aid rescue mode |
| CN108502801A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring with self-locking hydraulic bridge type deliverance apparatus |
| CN108502800A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of method of suing and labouring of the hydraulic bridge type deliverance apparatus of self-locking |
| CN108502793A (en) * | 2016-05-30 | 2018-09-07 | 衢州市易凡设计有限公司 | A kind of hand light-duty stretching bridge-type rescue aid rescue mode |
| CN108584757A (en) * | 2016-05-30 | 2018-09-28 | 衢州市易凡设计有限公司 | A kind of hand three foldings bridge-type rescue aid of self-locking |
| CN108658022A (en) * | 2016-05-30 | 2018-10-16 | 衢州市易凡设计有限公司 | A kind of rescue aid of the three folding bridge-types hand with self-locking |
| CN110422579A (en) * | 2019-08-28 | 2019-11-08 | 青岛德盛利智能装备股份有限公司 | A kind of wheel shunting device |
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