CN2604338Y - Vehicle anti skid device and mounting tool thereof - Google Patents
Vehicle anti skid device and mounting tool thereof Download PDFInfo
- Publication number
- CN2604338Y CN2604338Y CN 03240362 CN03240362U CN2604338Y CN 2604338 Y CN2604338 Y CN 2604338Y CN 03240362 CN03240362 CN 03240362 CN 03240362 U CN03240362 U CN 03240362U CN 2604338 Y CN2604338 Y CN 2604338Y
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- CN
- China
- Prior art keywords
- chain
- limited slip
- attaching parts
- compressing tablet
- vehicle
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- 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
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Abstract
The utility model relates to a vehicle antiskid device and the installation device thereof. The device comprises a plurality of chains the chain links of which are connected end to end and cooperate with the excircle of the wheel, a location block and a locking part. The chain links are connected into being by a connecting part, two connecting sheet and a pressing sheet. The connecting part is composed by a bottom plate and two antiskid nails vertically fixed at both ends of the bottom plate. The vehicle antiskid device and the installation device thereof, according to the sizes of the vehicle wheels, select the national standard parts in the prior chains to assemble the chain and install on the vehicle wheel. The antiskid device with a novel structure and a low cost is very convenient to install and disassemble and the function of the antiskid nail is especially apparent. Therefore, the utility model has a relatively fine antiskid effect with a more outstanding anti-sideslip effect. Furthermore, the utility model with a small weight is convenient to carry and store and is not easy to damage the surface of the wheel.
Description
Technical field
When the utility model relates to vehicle and travels, be installed in the anti-skid device of a kind of physical construction on the vehicle tyre on ice and snow road.
Background technology
On the road surface after the winter of cold, particularly heavy snow, travelling of vehicle is very difficult, and traffic accident takes place easily, causes the injures and deaths of the person and the loss of property.For the safety of driving a vehicle, prevent the generation of accident, normally on the tire of vehicle, install the netted anti-sliding sleeve of metallic bond additional, with the friction drag of oversize tyre face and ice and snow road, have certain effect.But the weight of this anti-slipping chain own is big, carries very inconveniently during use, and relatively effort is installed also, and fragile tire, particularly for rough ice and snow road, prevents that vehicle is bad to the topple effect that slips of the both sides of travel direction.Be provided with the rubber chain or the crawler-mounted slip-proofing device of steel band in the vehicle of some special purposes, obviously, the device of this special construction increases the cost of vehicle, is inapplicable to general user.
The utility model content
The utility model provides a kind of in light weight, easy to loading and unloading, firm in order to overcome the defective of prior art, and the anti-effective anti-skid device that breaks away.
The utility model vehicle limited slip device, comprising the end to end chain that matches with the tire cylindrical that form of several chain links, and chain link is formed by connecting by an attaching parts, two connecting straps and a compressing tablet; And attaching parts is to constitute by base plate with at two anti-skid studs of base plate two ends vertical fixing, the other end of two connecting strap one ends that be arranged in parallel and two connecting straps of adjacent link is set on two anti-skid studs, and is fixed together with compressing tablet and anti-skid stud; Be free-running fit between being connected between two connecting straps on the adjacent link and the anti-skid stud, two connecting straps and compressing tablet and the base plate; The head and the tail of chain interconnect by locking piece.
The utility model vehicle limited slip device, wherein locking piece is the I shape clamp; The other end of two end joint connection sheets that install additional on an end of two connecting straps and the tail end chain link on the head end chain link of chain, be set on the anti-skid stud of two attaching partss placing with the connecting strap equidirectional, and with direction and the anti-skid stud active mounting of dismounting compressing tablet along this attaching parts; The base plate and the dismounting compressing tablet of these two attaching partss blocked at I shape clamp two ends respectively.
The utility model vehicle limited slip device, wherein locking piece also comprises " П " font resilient clip, its two sides are provided with groove; The other end of two end joint connection sheets that install additional on an end of two connecting straps and the tail end chain link on the head end chain link of chain, be set on the anti-skid stud of an attaching parts of placing with other attaching parts equidirectional, and with direction and the anti-skid stud active mounting of dismounting compressing tablet along this attaching parts; " П " font resilient clip pins the base plate and the dismounting compressing tablet of this attaching parts.
The utility model vehicle limited slip device, wherein connecting strap is an arcwall face.
The utility model vehicle limited slip device, wherein the end face of the other end of anti-skid stud is 30 °～60 ° inclined-plane.
The utility model vehicle limited slip device, wherein rectangular distribution is laid several locating pieces between the bottom of chain and the tire cylindrical; Locating piece constitutes by fixing two pillars on the substrate, and substrate card is in the corresponding grooves of tire cylindrical centre, and two pillars insert in the space between adjacent two chain links.
The utility model vehicle limited slip device, wherein rectangular distribution is laid several locating pieces between the bottom of chain and the tire cylindrical; Locating piece be with chain in two anti-skid studs on the attaching parts fuse, and, make it directly to snap in the tire cylindrical corresponding grooves from the cylinder that base plate stretches out dorsad.
The utility model vehicle limited slip Unit Installation instrument, wherein outside one end diameter direction is provided with one and colludes melon and handle, has elongated slot at its other end with colluding on the cooresponding axial direction of pawl; The enclosure interior center be equipped with screw mandrel and with its equipped driving nut, another colludes pawl and passes elongated slot and captive joint with driving nut; Screw mandrel two ends and housing two ends are equipped, and an end stretches out housing captives joint with handle component.
The utility model vehicle limited slip Unit Installation instrument wherein is equipped with spring between screw mandrel and the driving nut.
The utility model vehicle limited slip device and mounting tools thereof, size according to vehicle tyre, select the gauge member in the existing chain for use, group system makes chain, is installed on the vehicle tyre, this anti-skid device novel structure, with low cost, installing/dismounting is very convenient, and the effect of anti-skid stud is obvious especially, thereby skidproof effect is relatively good, and particularly anti-sideslip effect is more obvious.And in light weight, be easy to carry and take care of, and not fragile surface of tyre.
Description of drawings
Fig. 1 is the chain connection structure scheme drawing in the utility model;
Fig. 2 is the A-A generalized section of Fig. 1;
Fig. 3 is for connecting the structural representation of chain head and the tail chain link with the I shape locking piece;
Fig. 4 is the B-B generalized section of Fig. 3;
Fig. 5 is for connecting the structural representation of chain head and the tail chain link with " П " font font locking piece;
Fig. 6 is " П " font font locking piece shape scheme drawing;
Fig. 7 is installed in running condition scheme drawing on the tire for anti-skid device;
Fig. 8 is a locating piece shape scheme drawing;
Fig. 9 is a mounting tools structural profile scheme drawing.
The specific embodiment
By Fig. 1, Fig. 2 as seen, chain 1 in the utility model forms by several chain links are end to end, each chain link comprises base plate 3 and an attaching parts, two connecting straps 4 and a compressing tablet 5 of constituting at two anti-skid studs of base plate 3 two ends vertical fixing 2, the diameter of tyres size that these parts use according to vehicle, all select the standardized parts in the respective pitches chain in the national standard for use, thereby the utility model cost is cheap.During installation, chain 1 is launched stretching lay on the ground, anti-skid stud 2 is downward, base plate 3 is last, and the substrate 9 (see figure 8) cards of locating piece are placed in the groove at tire cylindrical center, and several locating pieces are evenly distributed on around the tire cylindrical center, the end of tire from chain 1 rolled across, and in the space that two pillars 10 of locating piece insert between two chain links, thereby can tangle chain 1, the whole piece chain is positioned at tire cylindrical center.Collude the attaching parts that pawl 11,14 catches on chain 1 head and the tail two ends with two on the mounting tools (see figure 9) then, turning handle parts 19 with chain 1 tension, and with attaching parts, 7 connections of dismounting compressing tablet, block locking with locking piece with connecting portion simultaneously.
The connection mode of chain 1 head and the tail two ends chain link has two kinds, one, as shown in Figure 3, Figure 4, an end of two connecting straps 4 on the head end chain link of chain 1, with two end joint connection sheets 4 that install additional on the tail end chain link ' the other end, be set on the anti-skid stud 2 of two attaching partss placing with connecting strap 4 equidirectionals, and flexibly connect with the direction and the anti-skid stud 2 of dismounting compressing tablet 7 along this attaching parts; Block the base plate 3 and the dismounting compressing tablet 7 of these two attaching partss respectively with I shape clamp 6 two ends, the bossing at two ends, bottom limits distance and the locking between two connecting straps 4, thereby chain 1 is fixedly mounted on the tire.
They are two years old, as Fig. 5, shown in Figure 6, an end of two connecting straps 4 on the head end chain link of chain 1, with two end joint connection sheets 4 that install additional on the tail end chain link ' the other end, be set on the anti-skid stud 2 of an attaching parts of placing with other attaching parts equidirectional, and flexibly connect with the direction and the anti-skid stud 2 of dismounting compressing tablet 7 along this attaching parts; With the base plate 3 and the dismounting compressing tablet 7 of " П " font resilient clip 8 these attaching partss of pinning, the groove on two sides of " П " font resilient clip blocks the connecting strap 4 on both sides, also chain 1 can be fixedly mounted on the tire.
Certainly, for chain 1 can be fixedly mounted on the tire cylindrical, can be earlier the gas release in the tire a bit, treat that chain 1 two ends connect after, again with the gas abundance in the tire.
Because it is 30 °～60 ° inclined-plane that the anti-skid stud 2 in the chain 1 on the attaching parts has the end face of a certain altitude and an end, so during vehicle ', chain can be pricked the ice and snow layer on the route face, thereby has best skidproof effect, particularly prevents to topple to the slip of the both sides of vehicle heading.
Fig. 9 is a mounting tools structural profile scheme drawing, is provided with one and colludes pawl 11 and handle 18 on housing 17 outside end diameter directions, has elongated slot 13 at its other end with colluding on the pawl 11 cooresponding axial directions; The enclosure interior center be equipped with screw mandrel 12 and with its equipped driving nut 15, another colludes pawl 14 and passes elongated slot 13 and captive joint with driving nut 15; Screw mandrel 12 two ends and housing 17 two ends are equipped, and an end stretches out housing 17 captives joint with handle component 19.Wherein between screw mandrel 12 and the driving nut 15 spring 16 is housed.
Claims (9)
1, a kind of vehicle limited slip device is characterized in that comprising the end to end chains that match with the tire cylindrical that form of several chain links (1), and described chain link is formed by connecting by an attaching parts, two connecting straps (4) and a compressing tablet (5); Wherein attaching parts is to constitute by base plate (3) with at base plate (3) two ends two anti-skid studs of vertical fixing (2), the other end of two connecting straps (4) one ends that be arranged in parallel and two connecting straps (4) of adjacent link is set on two anti-skid studs (2), and is fixed together with compressing tablet (5) and anti-skid stud (2); Be free-running fit between being connected between two connecting straps (4) on the adjacent link and the anti-skid stud (2), two connecting straps (4) and compressing tablet (5) and the base plate (3); The head and the tail of described chain (1) interconnect by locking piece.
2, vehicle limited slip device according to claim 1 is characterized in that described locking piece is I shape clamp (6); The other end of two the end joint connection sheets (4 ') that install additional on an end of two connecting straps (4) and the tail end chain link on the head end chain link of described chain (1), be set on the anti-skid stud (2) of two attaching partss placing with connecting strap (4) equidirectional, and with direction and anti-skid stud (2) active mounting of dismounting compressing tablet (7) along this attaching parts; The base plate (3) and the dismounting compressing tablet (7) of these two attaching partss blocked at described I shape clamp (6) two ends respectively.
3, vehicle limited slip device according to claim 1 is characterized in that described locking piece also comprises " П " font resilient clip (8), and its two sides are provided with groove; The other end of two the end joint connection sheets (4 ') that install additional on an end of two connecting straps (4) and the tail end chain link on the head end chain link of described chain (1), be set on the anti-skid stud (2) of an attaching parts of placing with other attaching parts equidirectional, and with direction and anti-skid stud (2) active mounting of dismounting compressing tablet (7) along this attaching parts; Described " П " font resilient clip (8) pins the base plate (3) and the dismounting compressing tablet (7) of this attaching parts.
4,, it is characterized in that described connecting strap (4) is an arcwall face according to claim 1,2 or 3 described vehicle limited slip devices.
5, according to claim 1,2 or 3 described vehicle limited slip devices, the end face that it is characterized in that the other end of described anti-skid stud (2) is 30 °～60 ° inclined-plane.
6, vehicle limited slip device according to claim 5 is characterized in that rectangular distribution is laid several locating pieces between the bottom of described chain (1) and the tire cylindrical; Described locating piece constitutes by fixing two pillars (10) on the substrate (9), and substrate (9) is stuck in the corresponding grooves of tire cylindrical centre, in the space between adjacent two chain links of two pillars (10) insertion.
7, vehicle limited slip device according to claim 5 is characterized in that rectangular distribution is laid several locating pieces between the bottom of described chain (1) and the tire cylindrical; Described locating piece be with described chain (1) attaching parts on two anti-skid studs (2) fuse, and, make it directly to snap in the tire cylindrical corresponding grooves from the cylinder that base plate (3) stretches out dorsad.
8, a kind of described vehicle limited slip Unit Installation of claim 1 instrument that is used for, it is characterized in that the outside end diameter direction of described housing (17) is provided with one and colludes pawl (11) and handle (18), have elongated slot (13) with colluding on the cooresponding axial direction of pawl (11) at its other end; Described housing (17) inside center be equipped with screw mandrel (12) and with its equipped driving nut (15), another colludes pawl (14) and passes elongated slot (13) and captive joint with driving nut (15); Screw mandrel (12) two ends and housing (17) two ends are equipped, and an end stretches out housing (17) captives joint with handle component (19).
9, vehicle limited slip Unit Installation instrument according to claim 8 is characterized in that between described screw mandrel (12) and the driving nut (15) spring (16) being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240362 CN2604338Y (en) | 2003-03-11 | 2003-03-11 | Vehicle anti skid device and mounting tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240362 CN2604338Y (en) | 2003-03-11 | 2003-03-11 | Vehicle anti skid device and mounting tool thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604338Y true CN2604338Y (en) | 2004-02-25 |
Family
ID=34168027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240362 Expired - Fee Related CN2604338Y (en) | 2003-03-11 | 2003-03-11 | Vehicle anti skid device and mounting tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604338Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402308B (en) * | 2008-11-20 | 2010-06-02 | 王洪玉 | Anti-slip chain for vehicle |
| CN104875561A (en) * | 2015-01-27 | 2015-09-02 | 济南高达信息技术有限公司 | Combined tyre antiskid pedrail |
| CN108386441A (en) * | 2018-03-28 | 2018-08-10 | 金华市华南汽配有限公司 | Detachable four paws forging |
| CN111923668A (en) * | 2020-08-25 | 2020-11-13 | 安阳职业技术学院 | Electric control anti-skid device for automobile |
-
2003
- 2003-03-11 CN CN 03240362 patent/CN2604338Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402308B (en) * | 2008-11-20 | 2010-06-02 | 王洪玉 | Anti-slip chain for vehicle |
| CN104875561A (en) * | 2015-01-27 | 2015-09-02 | 济南高达信息技术有限公司 | Combined tyre antiskid pedrail |
| CN108386441A (en) * | 2018-03-28 | 2018-08-10 | 金华市华南汽配有限公司 | Detachable four paws forging |
| CN111923668A (en) * | 2020-08-25 | 2020-11-13 | 安阳职业技术学院 | Electric control anti-skid device for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |