CN203485898U - Automobile wheel stopper - Google Patents
Automobile wheel stopper Download PDFInfo
- Publication number
- CN203485898U CN203485898U CN201320545605.XU CN201320545605U CN203485898U CN 203485898 U CN203485898 U CN 203485898U CN 201320545605 U CN201320545605 U CN 201320545605U CN 203485898 U CN203485898 U CN 203485898U
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- China
- Prior art keywords
- drive spindle
- automobile
- wheel chock
- moving body
- wheel
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Abstract
The utility model belongs to the technical field of automobile accessories, particularly relates to an automobile wheel stopper and solves problems of poor stopping effects and antiskid effects and the like in existing automobile wheel stoppers. The automobile wheel stopper comprises a driving rod which can circumferentially rotate, wheel stopping blocks which can be matched with shapes of automobile tires are arranged on at least one side of the driving rod, the wheel stopping blocks are connected with a driving mechanism, and the driving mechanism can drive the wheel stopping blocks to be close to or away from the driving rod when the driving rod circumferentially rotates. Compared with automobile wheel stoppers in prior art, the automobile wheel stopper has the advantages that the structure is simple, the usage is convenient, limitation of using places is absent, assembly and disassembly are convenient, the wheel stopping blocks can be tightly attached to front and back tires by the aid of double-wing design, the tires are prevented from rotating, the stopping effects and antiskid effects are excellent, and the strength is high.
Description
Technical field
The utility model belongs to Automobile Products technical field, especially relates to a kind of automobile scotch block.
Background technology
Automobile scotch block has another name called antiskid device of car, and it is a kind of for fixed car tire, effectively prevents the instrument that vehicle is slippery, is while specifically using when vehicle stop, lays or be fastened on motor tire bottom, prevents that motor tire from rotating.Existing automobile scotch block mostly is wedge shape, and being generally plastics makes, structural strength is poor, in addition because it is placed directly in below wheel of the bus, itself easily slides, so the skidproof effect to wheel of the bus is poor, and there is to requirement in the place of using, if automobile is parked in rugged place, automobile scotch block is difficult to be put into suitable position, skidproof effect is just more undesirable, especially for deadweights such as truck, lorry, caravans compared with for large full size vehicle, use the often effect of out of reach fixed car tire of existing automobile scotch block.
The problem existing in order to solve prior art, people have carried out long-term exploration, have proposed multi-form solution.For example, Chinese patent literature discloses a kind of automobile scotch block [application number: 200920279987.X], comprise the triangle cylindrical body being formed by three block plates, it is characterized in that, there is the rubber layer of one deck sulfuration on steel plate the bottom surface of described triangle cylindrical body, the thickness of rubber layer is preferably 10 to 15 millimeters, and the surface of rubber layer has decorative pattern groove.
Such scheme has solved the problem that existing automobile scotch block easily slides to a certain extent, by increasing rubber layer, improve the friction coefficient of automobile scotch block and bottom surface, but this scheme still exists: structural strength is poor, high to site requirements, for rugged ground, cannot use, to heavy duty truck or the poor problem of caravan skidproof effect.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of simple and reasonable, and tire stopping effect is good, the automobile scotch block to place no requirement (NR).
For achieving the above object, the utility model has adopted following technical proposal: this automobile scotch block, it is characterized in that, this wheel skid comprises the drive spindle that can circumferentially rotate, at least one side of described drive spindle is provided with the wheel chock that can match with motor tire profile, described wheel chock be connected with when drive spindle circumferentially rotates, can drive wheel chock near or away from the driver train of drive spindle.This wheel skid is applicable to deadweight greatly and trailing wheel is truck or the caravan of front and back two row's twin tires, this wheel skid is placed between two tires and by driver train, thereby wheel chock is close on motor tire and is reached the effect of automobile stop during use, be not subject to the restriction of using area, in order to improve the structural strength of this wheel skid, this wheel skid adopts Steel material to make, and can on this wheel skid, configure lockset in addition for antitheft.
In above-mentioned automobile scotch block, described driver train comprises ligand and the moving body being separately positioned on drive spindle, described drive spindle one end is provided with bolt cap, described drive spindle and ligand axial location and be circumferentially rotationally connected, between described moving body and drive spindle, by helicitic texture, be connected, between moving body and wheel chock, be provided with at least one drive link, one end and the moving body of described drive link are hinged and connected, the other end and wheel chock are hinged and connected, between ligand and wheel chock, be provided with at least one gangbar, one end and the ligand of described gangbar are hinged and connected, the other end and wheel chock are hinged and connected.By instrument wrenching bolt heads such as spanners, drive spindle is circumferentially rotated, when drive spindle rotates moving body drive spindle move back and forth up and down make wheel chock away from or near drive spindle.
In above-mentioned automobile scotch block, the quantity of described wheel chock is the both sides that two and described wheel chock are symmetricly set on respectively drive spindle, on described drive spindle, has thread segment, and described moving body is threaded with thread segment.Biplane structure opens two wheel chocks two rows' tire to be blocked, make stopping effect better simultaneously.
In above-mentioned automobile scotch block, the curved and described wheel chock inner side of described wheel chock is provided with some tread plates.This structure matches the profile of wheel chock and vehicle tyre, and tread plate makes wheel chock can better be close to vehicle tyre.
In above-mentioned automobile scotch block, between described moving body and drive spindle, be provided with for locating the detent mechanism of moving body.Wheel chock opens and is close to the difficult movement that makes wheel chock after tire by detent mechanism.
In above-mentioned automobile scotch block, described detent mechanism comprises the spacer that is arranged on drive spindle outside and is strip, described spacer comprises the connecting portion being connected with ligand, described connecting portion is connected with the rake of outward-dipping setting, described rake is connected with location division, and described location division is connected with described moving body by fixed sturcture.
In above-mentioned automobile scotch block, described fixed sturcture comprises L-shaped fixed mount, described fixed mount one end is arranged on moving body, the other end is provided with the fixed orifice of at least one strip, on described location division, be from up to down provided with some knock holees that can match with described fixed orifice, described knock hole is connected by bolt with fixed orifice.When wheel chock opens and is close to after tire, the knock hole of relevant position on location division is connected by bolt with fixed orifice, make the structural strength of this wheel skid higher.
Compared with prior art, the advantage of this automobile scotch block is: simple in structure, easy to use, without the restriction of using area, be convenient to installing/dismounting, and biplane design can be close to front and back tire, prevents tyre rotation, stopping effect, skidproof effect is good, and intensity is high.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for the utility model.
In figure, drive spindle 1, bolt cap 11, thread segment 12, wheel chock 2, tread plate 21, driver train 3, ligand 31, moving body 32, drive link 33, gangbar 34, detent mechanism 4, spacer 41, connecting portion 411, rake 412, location division 413, knock hole 413a, fixed mount 42, bolt 43.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, this automobile scotch block, comprise the drive spindle 1 that can circumferentially rotate, at least one side of drive spindle 1 is provided with the wheel chock 2 that can match with motor tire profile, wheel chock 2 be connected with when drive spindle 1 circumferentially rotates, can drive wheel chock 2 near or away from the driver train 3 of drive spindle 1, this wheel skid is applicable to deadweight greatly and trailing wheel is truck or the caravan of front and back two row's twin tires, this wheel skid is placed between two tires and by driver train 3, thereby wheel chock 2 is close on motor tire and is reached the effect of automobile stop during use, be not subject to the restriction of using area, in order to improve the structural strength of this wheel skid, this wheel skid adopts Steel material to make, for antitheft, can on this wheel skid, configure lockset in addition.
As a kind of preferred version, the driver train 3 here comprises the ligand 31 and moving body 32 being separately positioned on drive spindle 1, drive spindle 1 one end is provided with bolt cap 11, drive spindle 1 is with ligand 31 axial location and be circumferentially rotationally connected, between moving body 32 and drive spindle 1, by helicitic texture, be connected, between moving body 32 and wheel chock 2, be provided with at least one drive link 33, one end of drive link 33 and moving body 32 are hinged and connected, the other end and wheel chock 2 are hinged and connected, between ligand 31 and wheel chock 2, be provided with at least one gangbar 34, one end of gangbar 34 and ligand 31 are hinged and connected, the other end and wheel chock 2 are hinged and connected, by instrument wrenching bolt heads 11 such as spanners, drive spindle 1 is circumferentially rotated, when drive spindle 1 rotates moving body 32 drive spindle 1 move back and forth up and down make wheel chock 2 away from or near drive spindle 1.The quantity of wheel chock 2 is the both sides that two and wheel chock 2 are symmetricly set on respectively drive spindle 1, on drive spindle 1, there is thread segment 12, moving body 32 is threaded with thread segment 12, and biplane structure opens two wheel chocks 2 two rows' tire to be blocked, make stopping effect better simultaneously.Curved and described wheel chock 2 inner sides of wheel chock 2 are provided with some tread plates 21, and wheel chock 2 and the profile of vehicle tyre are matched, and tread plate 21 makes wheel chock 2 can better be close to vehicle tyre.Between moving body 32 and drive spindle 1, be provided with for locating the detent mechanism 4 of moving body 32, wheel chock 2 opens and is close to the difficult movement that makes wheel chock 2 after tire by detent mechanism 4.Detent mechanism 4 comprises the spacer 41 that is arranged on drive spindle 1 outside and is strip, spacer 41 comprises the connecting portion 411 being connected with ligand 31, connecting portion 411 is connected with the rake 412 of outward-dipping setting, rake 412 is connected with location division 413, and location division 413 is connected with moving body 32 by fixed sturcture.The fixed sturcture here comprises L-shaped fixed mount 42, fixed mount 42 one end are arranged on moving body 32, the other end is provided with the fixed orifice of at least one strip, on location division 413, be from up to down provided with some knock hole 413a that can match with fixed orifice, knock hole 413a is connected by bolt 43 with fixed orifice, when wheel chock 2 opens and is close to after tire, the knock hole 413a of 413Shang relevant position, location division is connected by bolt 43 with fixed orifice, make the structural strength of this wheel skid higher.
During use, first this wheel skid is placed between former and later two tires, with instrument wrenching bolt heads 11 such as spanners, drive spindle 1 is circumferentially rotated until two wheel chocks 2 open completely by tire clamping, then the knock hole 413a of 413Shang relevant position, location division is connected by bolt 43 with fixed orifice.
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 modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as drive spindle 1, bolt cap 11, thread segment 12, wheel chock 2, tread plate 21, driver train 3, ligand 31, moving body 32, drive link 33, gangbar 34, detent mechanism 4, spacer 41, connecting portion 411, rake 412, location division 413, knock hole 413a, fixed mount 42, bolt 43 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. an automobile scotch block, it is characterized in that, this wheel skid comprises the drive spindle (1) that can circumferentially rotate, at least one side of described drive spindle (1) is provided with the wheel chock (2) that can match with motor tire profile, described wheel chock (2) be connected with when drive spindle (1) circumferentially rotates, can drive wheel chock (2) near or away from the driver train (3) of drive spindle (1).
2. according to automobile scotch block claimed in claim 1, it is characterized in that, described driver train (3) comprises the ligand (31) and moving body (32) being separately positioned on drive spindle (1), described drive spindle (1) one end is provided with bolt cap (11), described drive spindle (1) and ligand (31) axial location and be circumferentially rotationally connected, between described moving body (32) and drive spindle (1), by helicitic texture, be connected, between moving body (32) and wheel chock (2), be provided with at least one drive link (33), one end of described drive link (33) and moving body (32) are hinged and connected, the other end and wheel chock (2) are hinged and connected, between ligand (31) and wheel chock (2), be provided with at least one gangbar (34), one end of described gangbar (34) and ligand (31) are hinged and connected, the other end and wheel chock (2) are hinged and connected.
3. according to automobile scotch block claimed in claim 2, it is characterized in that, the quantity of described wheel chock (2) is the both sides that two and described wheel chock (2) are symmetricly set on respectively drive spindle (1), on described drive spindle (1), have thread segment (12), described moving body (32) is threaded with thread segment (12).
4. according to the automobile scotch block described in claim 1 or 2 or 3, it is characterized in that, curved and described wheel chock (2) inner side of described wheel chock (2) is provided with some tread plates (21).
5. according to automobile scotch block claimed in claim 2, it is characterized in that, between described moving body (32) and drive spindle (1), be provided with the detent mechanism (4) for locating moving body (32).
6. according to automobile scotch block claimed in claim 5, it is characterized in that, described detent mechanism (4) comprises the spacer (41) that is arranged on drive spindle (1) outside and is strip, described spacer (41) comprises the connecting portion (411) being connected with ligand (31), described connecting portion (411) is connected with the rake (412) of outward-dipping setting, described rake (412) is connected with location division (413), and described location division (413) are connected with described moving body (32) by fixed sturcture.
7. according to automobile scotch block claimed in claim 6, it is characterized in that, described fixed sturcture comprises L-shaped fixed mount (42), described fixed mount (42) one end is arranged on moving body (32), the other end is provided with the fixed orifice of at least one strip, on described location division (413), be from up to down provided with some knock holees (413a) that can match with described fixed orifice, described knock hole (413a) is connected by bolt (43) with fixed orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545605.XU CN203485898U (en) | 2013-09-03 | 2013-09-03 | Automobile wheel stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545605.XU CN203485898U (en) | 2013-09-03 | 2013-09-03 | Automobile wheel stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485898U true CN203485898U (en) | 2014-03-19 |
Family
ID=50256746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545605.XU Expired - Fee Related CN203485898U (en) | 2013-09-03 | 2013-09-03 | Automobile wheel stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472213A (en) * | 2017-07-10 | 2017-12-15 | 王小改 | A kind of parking apparatus for preventing automobile from moving |
| CN111284461A (en) * | 2020-04-01 | 2020-06-16 | 青岛朗贝尔国际贸易有限公司 | Tyre balancer |
-
2013
- 2013-09-03 CN CN201320545605.XU patent/CN203485898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472213A (en) * | 2017-07-10 | 2017-12-15 | 王小改 | A kind of parking apparatus for preventing automobile from moving |
| CN111284461A (en) * | 2020-04-01 | 2020-06-16 | 青岛朗贝尔国际贸易有限公司 | Tyre balancer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |