CN202764591U - Vehicular antiskid disc - Google Patents

Vehicular antiskid disc Download PDF

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Publication number
CN202764591U
CN202764591U CN 201220514581 CN201220514581U CN202764591U CN 202764591 U CN202764591 U CN 202764591U CN 201220514581 CN201220514581 CN 201220514581 CN 201220514581 U CN201220514581 U CN 201220514581U CN 202764591 U CN202764591 U CN 202764591U
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CN
China
Prior art keywords
skidding
antiskid
disc
wheel disc
slop serrations
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.)
Expired - Fee Related
Application number
CN 201220514581
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Chinese (zh)
Inventor
金勇昌
Original Assignee
金勇昌
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 金勇昌 filed Critical 金勇昌
Priority to CN 201220514581 priority Critical patent/CN202764591U/en
Application granted granted Critical
Publication of CN202764591U publication Critical patent/CN202764591U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a vehicular antiskid disc which comprises a round disc, a plurality of antiskid teeth radially distributed on the round disc, and a regulating disc at the center of the round disc. The antiskid teeth are connected with the regulating disc through regulating links. A regulating handle is disposed on the regulating disc. The regulating handle can be turned to drive the regulating disc so as to allow the antiskid teeth to extend out or retract. Each antiskid tooth comprises an outermost antiskid tooth sheet, a middle antiskid link, an outer antiskid tooth sleeve, a damping spring sleeved on the antiskid link, and a connecting slider. The vehicular antiskid disc which is hung out cannot be crushed by vehicles and causes no bumping. The vehicular antiskid disc is not contacted with a vehicle body directly, so that noise of beating the vehicle body is avoided. The vehicular antiskid disc is directly disposed on a wheel hub, free of frequent dismantling and convenient to use. The antiskid teeth operate on four sides, so that side skidding is avoided. Crushing by wheels is avoided, and service life is long. The antiskid teeth are regulated automatically, so that driving speed is unaffected. A frame of the disc is larger than the wheel hub, so that hazards caused by flat tires are decreased.

Description

Automobile-used anti-skidding wheel disc
Technical field
The utility model relates to a kind of vehicle limited slip device, is specifically related to a kind of automobile-used anti-skidding wheel disc.
Background technology
When vehicle travels at sleety weather, tend to the wet and slippery tyre skidding that causes owing to the road surface, cause vehicle can't continue to travel, accident occurs even, threaten rider's the security of the lives and property.And domestic and international automobile-used anti-slip technology slower development in recent decades, anti-slipping chain is still the main force of antiskid device, also has in addition anti-skidding hurdle, nonskid tire etc.All there is following problem in all above-mentioned non-skid feature: 1, vehicle can cause severe jolt because rolling; 2, can impact car body, cause car body damage and noise large; 3, reduce road speed, increase vehicle oil consumption; 4, need repeatedly Assembly ﹠Disassembly, very trouble; 5, cause shorten service life because rolling; 6, anti-slipping chain also easily causes sideslip.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of good antiskid effect, need not frequent loading and unloading, can not cause that vehicle jolts, the automobile-used anti-skidding wheel disc of long service life.
The purpose of this utility model is achieved through the following technical solutions: a kind of anti-skidding wheel disc, it is characterized in that it comprise circular wheel disc, along the radially-arranged a plurality of anti-slop serrations of wheel disc, the wheel disk center adjustment disk, described anti-slop serrations links to each other with adjustment disk by regulating connecting rod, a regulating handle is installed on the adjustment disk, and rotation regulating handle drive adjustment disk stretches out anti-slop serrations or retracts.Described anti-slop serrations comprises outermost anti-skidding gear piece, middle anti-skidding connecting rod, outside anti-slop serrations cover, is enclosed within damping spring, connection sliding block on the anti-skidding connecting rod; Captive joint with anti-skidding gear piece in the hole that one end of described anti-skidding connecting rod passes anti-slop serrations cover bottom, the other end and connection sliding block flexible connection, and namely the hole passed on the slide block of anti-skidding connecting rod can move up and down; Described damping spring is installed between anti-slop serrations cover bottom and the slide block and is bolted on the anti-skidding connecting rod, and spring is compressed when anti-skidding gear piece is subject to external force, thereby so that anti-skidding connecting rod and anti-skidding gear piece can move up and down, can not cause vehicle to jolt.
Described circular wheel disc is slightly larger than hub diameter.
When retracting, described anti-slop serrations less than tire outside diameter, approximates tire outside diameter when stretching out.
Described anti-skidding gear piece cross section is trapezium structure.
Also has interconnective reinforced rib between described a plurality of anti-slop serrations.
Also have two obturator hernias on the described regulating handle, by set pin described adjustment disk is fixed on the wheel disc.
The utility model has the advantages that: 1, adopt the external hanging type design, can not rolled by vehicle, do not jolt so do not produce; 2, directly do not contact with car body, avoided impacting the noise of car body; 3, directly be installed on the wheel hub, need not frequent dismounting, easy to use; 4, four face work of anti-slop serrations have solved sideslip; 5, do not exist by wheel and roll long service life; 6, anti-slop serrations is regulated automatically, does not affect road speed; 7, because of the wheel disc skeleton greater than wheel hub, the harm that having reduced blows out brings.
Description of drawings
Fig. 1 is the utility model integral structure schematic diagram.
Among the figure, 1, circular wheel disc; 2, anti-slop serrations; 3, adjustment disk; 4, regulating connecting rod; 5, regulating handle; 6, anti-skidding gear piece; 7, anti-skidding connecting rod; 8, anti-slop serrations cover; 9, damping spring; 10, connection sliding block; 11, bolt of rear end plate; 12, reinforced rib; 13, obturator hernia.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and by specific embodiment, but the utility model is not limited to this.
As shown in Figure 1, the utility model comprises circular wheel disc 1, six anti-slop serrations that distribute along the wheel disc radial symmetry, the adjustment disk 3 of wheel disk center, described circular wheel disc 1 is slightly larger than hub diameter, less than tire outside diameter, approximates tire outside diameter when stretching out when described anti-slop serrations is retracted; Also has interconnective reinforced rib 12 between the above-mentioned anti-slop serrations.Anti-slop serrations 2 wherein links to each other with adjustment disk 3 by regulating connecting rod 4, and a regulating handle 5 also is installed on the adjustment disk 3, and rotation regulating handle 5 drive adjustment disks 3 stretch out anti-slop serrations 2 or retract.Described anti-slop serrations 2 comprises that outermost anti-skidding gear piece 6, middle anti-skidding connecting rod 7, outside anti-slop serrations overlap 8, are enclosed within damping spring 9, connection sliding block 10 on the anti-skidding connecting rod 7; The cross section of described anti-skidding gear piece 2 is trapezium structure; One end of described anti-skidding connecting rod 7 passes the hole that anti-slop serrations overlaps 8 bottoms captives joint with anti-skidding gear piece 6, and the other end and connection sliding block 10 are flexibly connected, and namely the hole passed on the slide block 10 of anti-skidding connecting rod 7 can move up and down; Described damping spring 9 is installed on anti-slop serrations and overlaps between 8 bottoms and the slide block 10 and by bolt 11 and be fixed on the anti-skidding connecting rod 7, spring 9 is compressed when anti-skidding gear piece 6 is subject to external force, thereby so that anti-skidding connecting rod 7 and anti-skidding gear piece 6 can move up and down, can not cause vehicle to jolt.Also have two obturator hernias 13 on the described regulating handle 3, can described adjustment disk 3 be fixed on the wheel disc 1 by set pin.
Fundamental mode of the present utility model is as follows: at first the utility model is fixed on the wheel hub of vehicle by bolt, when travelling on normal road surface at ordinary times, need not dismounting only needs by rotating regulating handle anti-slop serrations to be packed up, and so just can not affect normally travelling of vehicle; And when running into mire or ice and snow road, by rotating regulating handle anti-slop serrations is stretched out, when vehicle skidded on above-mentioned road surface, the front end of the anti-skidding gear piece that the side is trapezoidal can play on wet and slippery road surface the effect of braking, prevented to lose control of one's vehicle and can prevent defective steering stabilizer; And when vehicle normally advances on the road surface, because anti-skidding wheel disc rolls with tire and advance, under the outside effect of power of anti-skidding gear piece, can move up and down, can not cause vehicle to jolt yet.

Claims (6)

1. anti-skidding wheel disc, it is characterized in that it comprise circular wheel disc, along the radially-arranged a plurality of anti-slop serrations of wheel disc, the wheel disk center adjustment disk, described anti-slop serrations links to each other with adjustment disk by regulating connecting rod, a regulating handle is installed on the adjustment disk, and rotation regulating handle drive adjustment disk stretches out anti-slop serrations or retracts; Described anti-slop serrations comprises outermost anti-skidding gear piece, middle anti-skidding connecting rod, and outside anti-slop serrations cover is enclosed within the damping spring on the anti-skidding connecting rod, connection sliding block; Captive joint with anti-skidding gear piece in the hole that one end of described anti-skidding connecting rod passes anti-slop serrations cover bottom, the other end and connection sliding block flexible connection, and namely the hole passed on the slide block of anti-skidding connecting rod can move up and down; Described damping spring is installed between anti-slop serrations cover bottom and the slide block and is bolted on the anti-skidding connecting rod, and spring is compressed when anti-skidding gear piece is subject to external force, thereby so that anti-skidding connecting rod and anti-skidding gear piece can move up and down, can not cause vehicle to jolt.
2. anti-skidding wheel disc according to claim 1 is characterized in that described circular wheel disc is slightly larger than hub diameter.
3. described anti-skidding wheel disc according to claim 1 less than tire outside diameter, approximates tire outside diameter when it is characterized in that described anti-slop serrations is retracted when stretching out.
4. anti-skidding wheel disc according to claim 1 is characterized in that described anti-skidding gear piece cross section is trapezium structure.
5. anti-skidding wheel disc according to claim 1 is characterized in that also having interconnective reinforced rib between described a plurality of anti-slop serrations.
6. anti-skidding wheel disc according to claim 1 is characterized in that also having two obturator hernias on the described regulating handle, by set pin described adjustment disk is fixed on the wheel disc.
CN 201220514581 2012-10-09 2012-10-09 Vehicular antiskid disc Expired - Fee Related CN202764591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220514581 CN202764591U (en) 2012-10-09 2012-10-09 Vehicular antiskid disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220514581 CN202764591U (en) 2012-10-09 2012-10-09 Vehicular antiskid disc

Publications (1)

Publication Number Publication Date
CN202764591U true CN202764591U (en) 2013-03-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220514581 Expired - Fee Related CN202764591U (en) 2012-10-09 2012-10-09 Vehicular antiskid disc

Country Status (1)

Country Link
CN (1) CN202764591U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102837560A (en) * 2012-10-09 2012-12-26 金勇昌 Automobile anti-skidding wheel plate
CN108422801A (en) * 2018-03-12 2018-08-21 合肥托卡拉图科技有限公司 A kind of vehicle anti-skid device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102837560A (en) * 2012-10-09 2012-12-26 金勇昌 Automobile anti-skidding wheel plate
CN108422801A (en) * 2018-03-12 2018-08-21 合肥托卡拉图科技有限公司 A kind of vehicle anti-skid device

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Date Code Title Description
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: 20130306

Termination date: 20201009

CF01 Termination of patent right due to non-payment of annual fee