CN214189610U - Car anti-sliding device - Google Patents
Car anti-sliding device Download PDFInfo
- Publication number
- CN214189610U CN214189610U CN202120052642.1U CN202120052642U CN214189610U CN 214189610 U CN214189610 U CN 214189610U CN 202120052642 U CN202120052642 U CN 202120052642U CN 214189610 U CN214189610 U CN 214189610U
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- base
- cavity
- backing plate
- threaded rod
- threaded
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Abstract
The utility model provides a car device of preventing swift current car, relates to and prevents swift current car technical field, the on-line screen storage device comprises a base, the one end of base is fixed with the sloping block, the top surface of base is close to that the tip of sloping block articulates there is the tire backing plate, the inside cavity of having seted up of base, the cavity internal rotation is connected with many threaded rods, all there is the thread bush through threaded connection on every threaded rod, the bottom surface of base articulates there are many spinal branchs poles, the rectangular hole of cavity top surface is run through to the other end of bracing piece, and every bracing piece all articulates on its corresponding thread bush, the one end that the sloping block was kept away from to the base is installed actuating mechanism, the utility model discloses can fold in with tire backing plate and base mutually, reach the purpose of saving space, can adjust the contained angle of the relative base of tire backing plate moreover to make the tire backing plate can adapt to the slope of different bank angles, application scope is more extensive.
Description
Technical Field
The utility model relates to a prevent swift current car technical field, concretely relates to car prevents swift current car device.
Background
When the driver need leave the driver's cabin after the parking, reliable for guaranteeing parking, the driver needs to take up parking brake, guarantee that the car does not slide backward, however on the road surface that has the slope, the heavy load perhaps receives under the external force's the condition, it is still not enough only to take up parking brake, the car often still can take place "swift current car" phenomenon, bring certain potential safety hazard, therefore, the triangle pad that can carry along with the car has now appeared, can guarantee the firm of parking vehicle, safety, but because current triangle pad can not fold, because the great partial motorcycle type of messenger of occupation space is inconvenient to carry, and the application range limitation is great, can not adjust support angle according to the slope needs.
SUMMERY OF THE UTILITY MODEL
In view of the above, in order to solve the problems existing in the prior art, the present invention provides an anti-sliding device for an automobile.
The technical scheme is as follows: the base is included, the one end of base is fixed with the sloping block, the top surface of base is close to the tip of sloping block articulates there is the tire backing plate, the inside cavity that has seted up of base, the cavity internal rotation is connected with many threaded rods, every all there is the thread bush through threaded connection on the threaded rod, the bottom surface of base articulates there are many spinal branchs poles, the other end of bracing piece runs through the rectangular hole of cavity top surface, and every the bracing piece all articulates it corresponds on the thread bush, the base is kept away from actuating mechanism is installed to the one end of sloping block, actuating mechanism can drive a plurality of the threaded rod rotates simultaneously, forms the thread bush along the structure that the extending direction of threaded rod removed.
Preferably, actuating mechanism includes the motor case, motor case internally mounted has driving motor, install a plurality of driving gears on driving motor's the output shaft, the threaded rod runs through the cavity reaches the motor case and extend to inside the motor case, the threaded rod is located driven gear is installed to the inside one end of motor case, driven gear rather than corresponding connect through chain drive between the driving gear.
Preferably, the threaded rod is two, and the support rod is also two.
Preferably, the bottom surface of base evenly is provided with the reinforcement strip, the longitudinal section of reinforcement strip is obtuse triangle-shaped.
Preferably, the top surface of the tire backing plate is provided with a non-slip mat, the tire backing plate is a trapezoid body, and one end close to the sloping block is smaller.
Preferably, the threaded rod is rotatably connected within the cavity by a bearing.
Preferably, the bottom surface of the threaded sleeve is provided with a sliding block, and the inner bottom surface of the cavity is provided with a sliding groove matched with the sliding block for sliding.
The utility model provides a swift current car device is prevented to car compares beneficial effect with prior art and is:
1: the utility model discloses a drive mechanism drives the threaded rod and rotates, and then drives the thread bush and move along the threaded rod, when the thread bush moves to the threaded rod and keeps away from the one end of drive mechanism, the tire backing plate folds mutually with the base and draws in, this moment the device reaches the purpose of saving space, when the thread bush moves to the threaded rod and is close to the one end of drive mechanism, the bracing piece supports the tire backing plate, form the tripod structure that can carry out spacing fixed to the auto wheel this moment;
2: the utility model discloses a bracing piece, rectangular hole, threaded rod, thread bush and actuating mechanism cooperate, actuating mechanism drives the threaded rod and rotates, in the threaded rod rotation process, the thread bush moves along the threaded rod, is used for adjusting the contained angle of relative base of tire backing plate, thus make the tire backing plate can adapt to the slope of different slope angles, the regulation mode is simple and convenient, the application scope is more extensive, and the device is born by many bracing pieces, improve the security performance of the whole device, thus reached that the whole device has higher security performance;
3: the utility model arranges the reinforcing strip on the bottom surface of the base, the longitudinal section of the reinforcing strip is an obtuse triangle, which can enhance the friction force of the base ground, thereby better avoiding the sliding of the whole device;
4: the utility model discloses set up the slipmat at tire backing plate top surface, can effectively prevent to take place relative slip between tire backing plate and the wheel, the tire backing plate is the trapezium body, and the one end that is close to the sloping shape piece is less for the contact point of tire backing plate and wheel is lower, makes to block the effect better.
Drawings
Fig. 1 is an overall vertical sectional view of the utility model.
Fig. 2 is a front view of the utility model in a folded state.
Fig. 3 is an internal structure view of the base of the utility model.
In the figure: the tire comprises a base 1, a slope block 2, a tire backing plate 3, a cavity 4, a threaded rod 5, a threaded sleeve 6, a supporting rod 7, a long hole 8, a motor box 9, a driving motor 10, a driving gear 11, a driven gear 12, a chain 13, a reinforcing strip 14, a non-slip mat 15, a bearing 16, a sliding block 17 and a sliding chute 18.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the drawings, and are only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.
Furthermore, the terms "outer", "inner" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance in the description of the present invention, it being understood that unless otherwise explicitly stated or limited, the terms "mounted", "connected" and "connected" are to be broadly construed, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
The first embodiment is as follows: as shown in figures 1 and 2, the automobile anti-sliding device comprises a base 1, wherein a slope block 2 is fixed at one end of the base 1, and the slope block 2 and the base 1 are integrally formed.
The top surface of the base 1 is hinged with a tire backing plate 3 near the end part of the sloping block 2. The tyre pad 3 and the base 1 can be rotatably connected through a hinged support.
All there is threaded sleeve 6 through threaded connection on every threaded rod 5, base 1's bottom surface articulates through the hinge has many spinal branchs vaulting pole 7, the rectangular hole 8 of 4 top surfaces of cavity is run through to the other end of bracing piece 7, and every bracing piece 7 all articulates on its threaded sleeve 6 that corresponds, wherein, rectangular hole 8 and bracing piece 7's big or small looks adaptation makes bracing piece 7 can slide in rectangular hole 8 is inside, and rectangular hole 8's length satisfies and removes threaded sleeve 6 to threaded rod 5's the tip moreover.
One end of the base 1, which is far away from the slope-shaped block 2, is provided with a driving mechanism, and the driving mechanism can drive the plurality of threaded rods 5 to rotate simultaneously to form a structure that the threaded sleeve 6 moves along the extending direction of the threaded rods 5.
Wherein, the bottom surface of thread bush 6 is equipped with slider 17, and slider 17 welds the bottom surface at thread bush 6, and the inside bottom surface of cavity 4 is seted up and is cooperateed gliding spout 18 with slider 17.
The utility model discloses an actuating mechanism drives threaded rod 5 and rotates, and then drives thread bush 6 and remove along threaded rod 5, when thread bush 6 removed threaded rod 5 and kept away from actuating mechanism's one end, tire backing plate 3 folds mutually with base 1 and draws in, the device reaches the purpose in space-saving this moment, when thread bush 6 removed threaded rod 5 and is close to actuating mechanism's one end, bracing piece 7 supported tire backing plate 3, form this moment and carry out spacing fixed tripod structure to auto wheel.
Actuating mechanism drives threaded rod 5 and rotates, and threaded rod 5 rotates the in-process, and thread bush 6 removes along threaded rod 5 for adjust the contained angle of the relative base 1 of tire backing plate 3, thereby make tire backing plate 3 can adapt to the slope of different bank angles, and the regulative mode is simple and convenient, and application scope is more extensive, and the device is born by many spinal branchs vaulting pole 7 in addition, improves the security performance of whole device, thereby has reached that whole device has higher security performance.
Example two: further on the basis of the above-mentioned embodiment, as shown in fig. 3, the driving mechanism includes a motor box 9, the motor box 9 is welded at the end of the base 1, a driving motor 10 is installed inside the motor box 9, the driving motor 10 adopts the prior art, the driving motor 10 is fixed inside the motor box 9 through screws, a plurality of driving gears 11 are installed on the output shaft of the driving motor 10, the inside center of the driving gear 11 is fixedly connected with the output shaft of the driving motor 10, the threaded rod 5 penetrates through the cavity 4 and the motor box 9 and extends to the inside of the motor box 9, the driven gear 12 is installed at one end of the threaded rod 5 located inside the motor box 9, the inside center of the driven gear 12 is fixedly connected with the outer side wall of the threaded rod 5, and the driven gear 12 is connected with the driving gear 11 corresponding thereto through the transmission of the chain 13.
In this embodiment, the threaded rods 5 are two and the support rods 7 are also two.
Example three: on the basis of the above embodiment, the bottom surface of the base 1 is uniformly provided with the reinforcing strips 14, the reinforcing strips 14 are welded on the bottom surface of the base 1, and the longitudinal section of each reinforcing strip 14 is an obtuse triangle. The arrangement can enhance the friction force of the ground of the base 1, thereby better avoiding the sliding of the whole device.
Example four: on the basis of the above embodiment, further, the top surface of the tire cushion plate 3 is provided with the non-slip mat 15, the non-slip mat 15 is adhered to the top surface of the tire cushion plate 3 through glue, and the non-slip mat 15 is arranged, so that relative sliding between the tire cushion plate and the wheel can be effectively prevented.
The tire backing plate 3 is a trapezoid body, one end close to the sloping block 2 is smaller, and the contact point of the tire backing plate 3 and the wheel is lower due to the arrangement, so that the blocking effect is better.
To sum up, the utility model drives the threaded rod to rotate through the driving mechanism, and further drives the threaded sleeve to move along the threaded rod, when the threaded sleeve moves to one end of the threaded rod far away from the driving mechanism, the tire backing plate and the base are folded and folded, at the moment, the device achieves the purpose of saving space, when the threaded sleeve moves to one end of the threaded rod close to the driving mechanism, the supporting rod supports the tire backing plate, and at the moment, a tripod structure capable of limiting and fixing the automobile wheel is formed; the utility model discloses can adjust the contained angle of the relative base of tire backing plate to make the tire backing plate can adapt to the slope at different slope angles, the regulative mode is simple and convenient, and application scope is more extensive, and the device is born by many spinal branchs vaulting pole moreover, improves the security performance of whole device, thereby has reached that whole device has higher security performance.
While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (7)
1. The automobile anti-sliding device comprises a base (1) and is characterized in that a slope-shaped block (2) is fixed at one end of the base (1), a tire base plate (3) is hinged to the end portion, close to the slope-shaped block (2), of the top surface of the base (1), a cavity (4) is formed in the base (1), a plurality of threaded rods (5) are connected in the cavity (4) in a rotating mode, a threaded sleeve (6) is connected to each threaded rod (5) through threads, a plurality of supporting rods (7) are hinged to the bottom surface of the base (1), the other ends of the supporting rods (7) penetrate through a long hole (8) in the top surface of the cavity (4), each supporting rod (7) is hinged to the corresponding threaded sleeve (6), a driving mechanism is installed at one end, far away from the slope-shaped block (2), of the base (1) and can drive the plurality of the threaded rods (5) to rotate simultaneously, the structure that the thread sleeve (6) moves along the extending direction of the threaded rod (5) is formed.
2. The automobile anti-rolling device according to claim 1, wherein the driving mechanism comprises a motor box (9), a driving motor (10) is installed inside the motor box (9), a plurality of driving gears (11) are installed on an output shaft of the driving motor (10), the threaded rod (5) penetrates through the cavity (4) and the motor box (9) and extends to the inside of the motor box (9), a driven gear (12) is installed at one end, located inside the motor box (9), of the threaded rod (5), and the driven gear (12) is in transmission connection with the corresponding driving gear (11) through a chain (13).
3. The anti-roll device according to claim 1, characterized in that said threaded rods (5) are two and said support rods (7) are two.
4. The automobile anti-rolling device according to claim 1, characterized in that the bottom surface of the base (1) is uniformly provided with reinforcing bars (14), and the longitudinal section of each reinforcing bar (14) is an obtuse triangle.
5. The automobile anti-rolling device according to claim 1, characterized in that the top surface of the tire backing plate (3) is provided with a non-slip mat (15), the tire backing plate (3) is a trapezoid body, and one end close to the sloping block (2) is smaller.
6. Anti-roll device according to claim 1, characterized in that the threaded rod (5) is rotatably connected in the cavity (4) by means of a bearing (16).
7. The automobile anti-sliding device according to claim 1, wherein a sliding block (17) is arranged on the bottom surface of the threaded sleeve (6), and a sliding groove (18) which is matched with the sliding block (17) to slide is formed in the inner bottom surface of the cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052642.1U CN214189610U (en) | 2021-01-11 | 2021-01-11 | Car anti-sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052642.1U CN214189610U (en) | 2021-01-11 | 2021-01-11 | Car anti-sliding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214189610U true CN214189610U (en) | 2021-09-14 |
Family
ID=77634495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120052642.1U Expired - Fee Related CN214189610U (en) | 2021-01-11 | 2021-01-11 | Car anti-sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214189610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620009A (en) * | 2022-02-25 | 2022-06-14 | 黄山联合应用技术研究院 | Safety lock catch device for all-terrain target detection vehicle |
-
2021
- 2021-01-11 CN CN202120052642.1U patent/CN214189610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620009A (en) * | 2022-02-25 | 2022-06-14 | 黄山联合应用技术研究院 | Safety lock catch device for all-terrain target detection vehicle |
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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: 20210914 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |