CN202716669U - Automotive cat-claw-shaped telescopic antiskid wheel - Google Patents

Automotive cat-claw-shaped telescopic antiskid wheel Download PDF

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Publication number
CN202716669U
CN202716669U CN 201220395895 CN201220395895U CN202716669U CN 202716669 U CN202716669 U CN 202716669U CN 201220395895 CN201220395895 CN 201220395895 CN 201220395895 U CN201220395895 U CN 201220395895U CN 202716669 U CN202716669 U CN 202716669U
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China
Prior art keywords
action
hydraulic
actuating cylinder
fuel
return valve
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Expired - Fee Related
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CN 201220395895
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Chinese (zh)
Inventor
胡玉法
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胡玉法
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Priority to CN 201220395895 priority Critical patent/CN202716669U/en
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Publication of CN202716669U publication Critical patent/CN202716669U/en
Anticipated expiration legal-status Critical
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Abstract

Provided is an automotive cat-claw-shaped telescopic antiskid wheel. A cat-claw-shaped antiskid mechanism is arranged on a hub of the outer side of a tire and comprises a hydraulic power system and a telescopic antiskid claw. When a hydraulic cylinder support rod extends out, the antiskid claw can be ejected out of the tire to be connected with the ground. When the hydraulic cylinder support rod contracts, the antiskid claw is folded on the hub. On a smooth road surface, the automotive cat-claw-shaped telescopic antiskid wheel only starts a control switch in a cab, the antiskid mechanism of the tire can automatically extend out to achieve antiskid effect of vehicles. When the automotive cat-claw-shaped telescopic antiskid wheel is not used, the control switch is turned off, the antiskid mechanism can automatically draw back into the hub on the outer side of the tire. Thus, the automotive cat-claw-shaped telescopic antiskid wheel is simple to operate, convenient to use, easy to control and small in damage on the road surface.

Description

Automobile is taken turns with ram's horn shape Telescopic anti-slip
Technical field:
The utility model relates to a kind of pulley of putting, and particularly a kind of automobile is taken turns with ram's horn shape Telescopic anti-slip.
Background technology
Vehicle is freezing or especially during other smooth especially road traveling, and how effectively the anti-skidding passengers inside the car's of protection personal safety or avoid goods economic loss on the car is the practical problems that exists at present.Many vehicles are next anti-skidding by loading anti-skidding iron chains at wheel, but still there is potential safety hazard in this kind method, and loading and unloading are also inconvenient.
The utility model content
The purpose of this utility model is: in order to overcome the deficiencies in the prior art, thereby provide a kind of automobile simple in structure, easy to use with ram's horn shape Telescopic anti-slip wheel.
The technical solution adopted in the utility model is: a kind of automobile is taken turns with ram's horn shape Telescopic anti-slip; include the anti sliding wheel body; the wheel hub in the described tire outside is provided with ram's horn shape anti-slipping mechanism; described ram's horn shape anti-slipping mechanism includes hydraulic power system and telescopic antiskid claw; described hydraulic power system includes hydraulic actuating cylinder; oil pocket; fuel-return valve; Hydraulic Pump; protective arrangement for limiting output voltage; at least be hinged with four antiskid claws on the described wheel hub; described antiskid claw main body is the bow structure; be provided with outstanding arc pawl head in the bar outside; described antiskid claw one end is hinged on the wheel hub; centre portion is connected with the hydraulic actuating cylinder strut bar that fluid chamber stretches out; be socketed with damping spring on the hydraulic actuating cylinder strut bar; when the hydraulic actuating cylinder strut bar stretches out antiskid claw is ejected tyre contact patch; antiskid claw drew on wheel hub when the hydraulic actuating cylinder strut bar shrank; the fuel-return valve arm of action of hydraulic efficiency pressure system and Hydraulic Pump arm of action protrude from tire one side; fuel-return valve arm of action and Hydraulic Pump arm of action one side are provided with on two; the push rod of lower arrangement or pulley; described push rod or moveable roller are connected on the support of under-carriage; be connected with control circuit on the described support; realize push rod or pulley free-extension or hinged ejection on support by master cock; push rod or pulley distance of stretch out and draw back can push fuel-return valve arm of action or Hydraulic Pump arm of action farthest the time or when ejecting; the rotation of wheel is so that push rod or pulley intermittence are pushed fuel-return valve arm of action or Hydraulic Pump, thus the fore and aft motion of control hydraulic actuating cylinder strut bar.
A kind of automobile is taken turns with ram's horn shape Telescopic anti-slip; include the anti sliding wheel body; the wheel hub in the tire outside is provided with ram's horn shape anti-slipping mechanism; described ram's horn shape anti-slipping mechanism includes hydraulic power system and telescopic antiskid claw; described hydraulic power system includes hydraulic actuating cylinder; oil pocket; fuel-return valve; Hydraulic Pump; protective arrangement for limiting output voltage; be fixed with at least four hydraulic actuating cylinder strut bars on the described wheel hub; be socketed with damping spring on the hydraulic actuating cylinder strut bar; the hydraulic actuating cylinder supporting bar top is connected with antiskid claw; described antiskid claw main body is the bow structure; be provided with outstanding arc pawl head in the bar outside; when the hydraulic actuating cylinder strut bar stretches out antiskid claw is ejected tyre contact patch; antiskid claw drew on wheel hub when the hydraulic actuating cylinder strut bar shrank; the fuel-return valve arm of action of hydraulic efficiency pressure system and Hydraulic Pump arm of action protrude from tire one side; fuel-return valve arm of action and Hydraulic Pump arm of action one side are provided with on two; the push rod of lower arrangement or pulley; described push rod or moveable roller are connected on the support of under-carriage; be connected with control circuit on the described support; realize push rod or pulley free-extension or hinged ejection on support by master cock; push rod or pulley distance of stretch out and draw back can push fuel-return valve arm of action or Hydraulic Pump arm of action farthest the time or when ejecting; the rotation of wheel is so that push rod or pulley intermittence are pushed fuel-return valve arm of action or Hydraulic Pump, thus the fore and aft motion of control hydraulic actuating cylinder strut bar.
Be connected with telescoping shoring column between antiskid claw and wheel hub or the oil pocket sidewall.
Fuel-return valve arm of action and Hydraulic Pump arm of action are provided with retracing spring, and fuel-return valve arm of action and Hydraulic Pump arm of action front end are provided with the arc compression rod.
Support includes fixed mount and electromagnetic valve, and push rod or pulley are realized free-extension or hinged ejection campaign by electromagnetic valve.
The outside of ram's horn shape anti-slipping mechanism is provided with wheel cap.
The beneficial effects of the utility model are:
Automobile of the present utility model is taken turns with ram's horn shape Telescopic anti-slip, need only startup master cock in driving in smooth road, anti-slipping mechanism on the tire just can be realized vehicle limited slip by auto-extending, time spent closing control switch not, on the wheel hub in the anti-skidding just energy automatic folding retraction tire outside, simple to operate, easy to use, be easy to control, and the infringement of road pavement is smaller.
Description of drawings
Fig. 1 is that the master that this automobile is taken turns with ram's horn shape Telescopic anti-slip looks the connection structure schematic diagram;
Fig. 2 be among Fig. 1 the fuel-return valve arm of action face structural representation;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is the structural representation of removing wheel cap among Fig. 3;
Fig. 5 is one of structural representation when ram's horn shape anti-slipping mechanism stretches out among Fig. 4;
Fig. 6 be when ram's horn shape anti-slipping mechanism stretches out among Fig. 4 structural representation two;
Fig. 7 be when ram's horn shape anti-slipping mechanism stretches out among Fig. 4 structural representation three.
Number in the figure 1 is fixed mount, and label 2 is electromagnetic valve, and label 3 is pulley, label 4 is the Hydraulic Pump arm of action, and label 5 is the fuel-return valve arm of action, and label 6 is wheel cap, label 7 is under-carriage, and label 8 is the arc compression rod, and label 9 is oil pocket, label 10 is arc pawl head, label 11 is the main body bow of antiskid claw, and label 12 is the outer damping spring of hydraulic actuating cylinder strut bar, the jointed shaft of label 13 antiskid claws, label 14 is tire, and label 15 is telescoping shoring column.
The specific embodiment:
Embodiment 1: referring to Fig. 1 ~ Fig. 5; a kind of automobile is taken turns with ram's horn shape Telescopic anti-slip; the wheel hub in described tire 14 outsides is provided with ram's horn shape anti-slipping mechanism; the outside of ram's horn shape anti-slipping mechanism is provided with wheel cap 6; described ram's horn shape anti-slipping mechanism includes hydraulic power system and telescopic antiskid claw; hydraulic power system includes the hydraulic fluid cylinder pressure; oil pocket; fuel-return valve; Hydraulic Pump; protective arrangement for limiting output voltage; be hinged with four antiskid claws on the wheel hub; the antiskid claw main body is bow structure 11; be provided with outstanding arc pawl head 10 in bar 11 outsides; antiskid claw one end is hinged on the wheel hub by jointed shaft 13; centre portion is connected with the hydraulic actuating cylinder strut bar that fluid chamber stretches out; be socketed with damping spring 12 on the hydraulic actuating cylinder strut bar; when the hydraulic actuating cylinder strut bar stretches out antiskid claw is ejected tyre contact patch; antiskid claw drew on wheel hub when the hydraulic actuating cylinder strut bar shrank; the fuel-return valve arm of action 5 of hydraulic efficiency pressure system and Hydraulic Pump arm of action 4 fixedly protrude from tire 14 1 sides; fuel-return valve arm of action and Hydraulic Pump arm of action are provided with retracing spring; fuel-return valve arm of action 5 and Hydraulic Pump arm of action 4 one sides are provided with on two; the pulley 4 of lower arrangement; described moveable roller is connected on the support of under-carriage 7; support includes fixed mount 1 and electromagnetic valve 2, and pulley 4 is realized free-extension or hinged ejection campaign by electromagnetic valve 2.Be connected with control circuit on the described support, master cock can be located in the operator's compartment, realize pulley 4 free-extension or hinged ejection on support by master cock, pulley 4 distance of stretch out and draw backs can push the arc compression rod 8 on fuel-return valve arm of action or Hydraulic Pump arm of action top farthest the time or when ejecting, the rotation of wheel is so that push rod or pulley intermittence are pushed fuel-return valve arm of action or Hydraulic Pump, thus the fore and aft motion of control hydraulic actuating cylinder strut bar 12.
Embodiment 2: referring to Fig. 6, substantially the same manner as Example 1, something in common does not repeat, different is: described antiskid claw one end is connected on the wheel hub by the hydraulic actuating cylinder strut bar that protrudes oil pocket 9 circumferential side walls, antiskid claw is captiveed joint with the hydraulic actuating cylinder strut bar, the direct fore and aft motion control by the hydraulic actuating cylinder strut bar that ejects and retract of antiskid claw.
Embodiment 3: substantially the same manner as Example 2 referring to Fig. 7, something in common does not repeat, and different is: in hydraulic supporting strut both sides, be connected with telescoping shoring column 15 between antiskid claw and wheel hub or the oil pocket sidewall.

Claims (6)

1. an automobile is taken turns with ram's horn shape Telescopic anti-slip; include the anti sliding wheel body; it is characterized in that: the wheel hub in the described tire outside is provided with ram's horn shape anti-slipping mechanism; described ram's horn shape anti-slipping mechanism includes hydraulic power system and telescopic antiskid claw; described hydraulic power system includes hydraulic actuating cylinder; oil pocket; fuel-return valve; Hydraulic Pump; protective arrangement for limiting output voltage; at least be hinged with four antiskid claws on the described wheel hub; described antiskid claw main body is the bow structure; be provided with outstanding arc pawl head in the bar outside; described antiskid claw one end is hinged on the wheel hub; centre portion is connected with the hydraulic actuating cylinder strut bar that fluid chamber stretches out; be socketed with damping spring on the hydraulic actuating cylinder strut bar; when the hydraulic actuating cylinder strut bar stretches out antiskid claw is ejected tyre contact patch; antiskid claw drew on wheel hub when the hydraulic actuating cylinder strut bar shrank; the fuel-return valve arm of action of hydraulic efficiency pressure system and Hydraulic Pump arm of action protrude from tire one side; fuel-return valve arm of action and Hydraulic Pump arm of action one side are provided with on two; the push rod of lower arrangement or pulley; described push rod or moveable roller are connected on the support of under-carriage; be connected with control circuit on the described support; realize push rod or pulley free-extension or hinged ejection on support by master cock; push rod or pulley distance of stretch out and draw back can push fuel-return valve arm of action or Hydraulic Pump arm of action farthest the time or when ejecting; the rotation of wheel is so that push rod or pulley intermittence are pushed fuel-return valve arm of action or Hydraulic Pump, thus the fore and aft motion of control hydraulic actuating cylinder strut bar.
2. an automobile is taken turns with ram's horn shape Telescopic anti-slip; include the anti sliding wheel body; it is characterized in that: the wheel hub in the described tire outside is provided with ram's horn shape anti-slipping mechanism; described ram's horn shape anti-slipping mechanism includes hydraulic power system and telescopic antiskid claw; described hydraulic power system includes hydraulic actuating cylinder; oil pocket; fuel-return valve; Hydraulic Pump; protective arrangement for limiting output voltage; be fixed with at least four hydraulic actuating cylinder strut bars on the described wheel hub; be socketed with damping spring on the hydraulic actuating cylinder strut bar; the hydraulic actuating cylinder supporting bar top is connected with antiskid claw; described antiskid claw main body is the bow structure; be provided with outstanding arc pawl head in the bar outside; when the hydraulic actuating cylinder strut bar stretches out antiskid claw is ejected tyre contact patch; antiskid claw drew on wheel hub when the hydraulic actuating cylinder strut bar shrank; the fuel-return valve arm of action of hydraulic efficiency pressure system and Hydraulic Pump arm of action protrude from tire one side; fuel-return valve arm of action and Hydraulic Pump arm of action one side are provided with on two; the push rod of lower arrangement or pulley; described push rod or moveable roller are connected on the support of under-carriage; be connected with control circuit on the described support; realize push rod or pulley free-extension or hinged ejection on support by master cock; push rod or pulley distance of stretch out and draw back can push fuel-return valve arm of action or Hydraulic Pump arm of action farthest the time or when ejecting; the rotation of wheel is so that push rod or pulley intermittence are pushed fuel-return valve arm of action or Hydraulic Pump, thus the fore and aft motion of control hydraulic actuating cylinder strut bar.
3. automobile according to claim 2 is characterized in that: be connected with telescoping shoring column between described antiskid claw and wheel hub or the oil pocket sidewall with ram's horn shape Telescopic anti-slip wheel.
4. automobile according to claim 1 and 2 is taken turns with ram's horn shape Telescopic anti-slip, and it is characterized in that: described fuel-return valve arm of action and Hydraulic Pump arm of action are provided with retracing spring, and fuel-return valve arm of action and Hydraulic Pump arm of action front end are provided with the arc compression rod.
5. automobile according to claim 4 is taken turns with ram's horn shape Telescopic anti-slip, and it is characterized in that: described support includes fixed mount and electromagnetic valve, and push rod or pulley are realized free-extension or hinged ejection campaign by electromagnetic valve.
6. automobile according to claim 5 is taken turns with ram's horn shape Telescopic anti-slip, and it is characterized in that: the outside of described ram's horn shape anti-slipping mechanism is provided with wheel cap.
CN 201220395895 2012-08-11 2012-08-11 Automotive cat-claw-shaped telescopic antiskid wheel Expired - Fee Related CN202716669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220395895 CN202716669U (en) 2012-08-11 2012-08-11 Automotive cat-claw-shaped telescopic antiskid wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220395895 CN202716669U (en) 2012-08-11 2012-08-11 Automotive cat-claw-shaped telescopic antiskid wheel

Publications (1)

Publication Number Publication Date
CN202716669U true CN202716669U (en) 2013-02-06

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109270A (en) * 2015-09-16 2015-12-02 浙江利福德机械有限公司 Tyre steel structure
CN105196782A (en) * 2015-10-26 2015-12-30 兰州理工大学 Vehicle tyre antiskid device imitating feline claw
CN108284450A (en) * 2018-05-04 2018-07-17 燕胜 A kind of snowfield two-wheeled walking robot
CN109208941A (en) * 2018-07-31 2019-01-15 蔡丽萍 A kind of alert sentry box pavilion of intelligence
CN110031325A (en) * 2019-05-28 2019-07-19 佛山市禅城区建设工程质量安全检测站 A kind of pile stress test system and method
CN111113474A (en) * 2019-12-25 2020-05-08 浙江省北大信息技术高等研究院 Be applied to small-size triangle mechanical claw and robot that piece snatched
CN111845194A (en) * 2020-08-04 2020-10-30 腾讯科技(深圳)有限公司 Wheel of wheeled mobile equipment and wheeled mobile equipment
CN112721537A (en) * 2021-03-02 2021-04-30 深圳市世阳实业有限公司 Antiskid tyre capable of running on ice surface

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109270A (en) * 2015-09-16 2015-12-02 浙江利福德机械有限公司 Tyre steel structure
CN105109270B (en) * 2015-09-16 2017-05-17 浙江利福德机械有限公司 Tyre steel structure
CN105196782A (en) * 2015-10-26 2015-12-30 兰州理工大学 Vehicle tyre antiskid device imitating feline claw
CN108284450A (en) * 2018-05-04 2018-07-17 燕胜 A kind of snowfield two-wheeled walking robot
CN109208941A (en) * 2018-07-31 2019-01-15 蔡丽萍 A kind of alert sentry box pavilion of intelligence
CN109208941B (en) * 2018-07-31 2021-01-12 温州鑫筑建材有限公司 Intelligent police sentry box
CN110031325A (en) * 2019-05-28 2019-07-19 佛山市禅城区建设工程质量安全检测站 A kind of pile stress test system and method
CN110031325B (en) * 2019-05-28 2021-11-12 佛山市禅城区建设工程质量安全检测站 Pile body stress testing system and method
CN111113474A (en) * 2019-12-25 2020-05-08 浙江省北大信息技术高等研究院 Be applied to small-size triangle mechanical claw and robot that piece snatched
CN111845194A (en) * 2020-08-04 2020-10-30 腾讯科技(深圳)有限公司 Wheel of wheeled mobile equipment and wheeled mobile equipment
CN112721537A (en) * 2021-03-02 2021-04-30 深圳市世阳实业有限公司 Antiskid tyre capable of running on ice surface

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130206

Termination date: 20150811

EXPY Termination of patent right or utility model