CN210211918U - Automobile auxiliary wheel device - Google Patents
Automobile auxiliary wheel device Download PDFInfo
- Publication number
- CN210211918U CN210211918U CN201920948792.3U CN201920948792U CN210211918U CN 210211918 U CN210211918 U CN 210211918U CN 201920948792 U CN201920948792 U CN 201920948792U CN 210211918 U CN210211918 U CN 210211918U
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- positioning
- automobile
- sliding
- tire main
- automobile tire
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Abstract
The utility model discloses an automobile auxiliary wheel device, in particular to the technical field of automobile accessories, which comprises a perseveration body, wherein a stabilizing mechanism is arranged inside the perseveration body; the stabilizing mechanism comprises an auxiliary supporting ring, the cross section of the auxiliary supporting ring is oval, an automobile tire main body is arranged on the outer side of the auxiliary supporting ring, a fixing ring groove is formed in the inner wall of the automobile tire main body, a positioning sliding column is fixedly arranged at the bottom of the auxiliary supporting ring, and a first reset spring is fixedly arranged at the bottom of the positioning sliding column. The utility model discloses a set up stabilizing mean, supplementary support ring drives the location traveller and slides in location traveller is inside, plays absorbing effect, and a plurality of supplementary support rings that the external side was equipped with of the turn of perseverance carry out the support of whole shape to automobile tire main part fixed simultaneously, guarantee automobile tire main part and the normal composite state of the turn of perseverance, effectual automobile one side of avoiding takes place great slope, has promoted the stability that the car went, increases the safety protection effect of car.
Description
Technical Field
The utility model relates to an auto-parts technical field, more specifically say, the utility model relates to an automobile auxiliary wheel device.
Background
The wheel is a rigid wheel which is used for fixing the inner edge of the tire, supporting the tire and bearing load together with the tire, and the combined tire, rim and spoke are also collectively called the wheel, and the wheel assembly is composed of two parts of the wheel and the tire.
The utility model discloses a utility model patent of patent application publication No. CN208439001U discloses an automobile auxiliary wheel device, the structure of which includes a tire burst supporting belt, a rim, a tire pressure monitor, a connecting plate, a fixing plate, a hub, a stable anti-drop device, an inner ring, the inner surface of the tire burst supporting belt is jointed with the outer surface of the inner ring and is positioned in the same axle center, the utility model relates to an automobile auxiliary wheel device, the stable anti-drop device is independently arranged on the structure, the pressing plate is pressed down, the clamping plate is lifted up through the wane, the anti-drop gear is in the active state, the inner side of the bolt is pressed down, the spring presses down the stable clamping plate to retract, the stable clamping plate is inserted into the groove of the outer surface of the rim, then the bolt and the pressing plate are loosened to fix the fixing plate on the automobile through the mounting hole, then the tire pressure monitor, the phenomena of falling, loosening and the like are not easy to occur, the unstable numerical error of the tire pressure monitor is eliminated, and the application range is improved.
However, in actual use, the tire still has more defects, for example, the tire position does not have a fixed form after the tire burst occurs in the use process, and the tire does not have a supporting effect on the hub of the automobile, so that one side of the automobile is greatly inclined, and the driving stability of the automobile is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an automobile auxiliary wheel device, through setting up stabilizing mean, when the automobile tire main part takes place to blow out the child condition, auxiliary support ring carries out the support of certain shape to the automobile tire main part, auxiliary support ring and ground produce the contact simultaneously, auxiliary support ring drives the location traveller and slides inside the location traveller, play absorbing effect, it is fixed to carry out the support of whole shape to the automobile tire main part with a plurality of auxiliary support rings that the wheel resolver outside was equipped with simultaneously, guarantee the normal composite state of automobile tire main part and wheel resolute body, the effectual automobile one side of avoiding takes place great slope, the stability that the car went has been promoted, increase the safety protection effect of car, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile auxiliary wheel device comprises a hub body, wherein a stabilizing mechanism is arranged inside the hub body;
stabilizing mean includes auxiliary support ring, auxiliary support ring cross sectional shape sets up to the ellipse, the auxiliary support ring outside is equipped with automobile tire main part, automobile tire main part inner wall is equipped with the fixed annular, the fixed location traveller that is equipped with in auxiliary support ring bottom, the fixed first reset spring that is equipped with in location traveller bottom, first reset spring bottom is equipped with adjusting block, the fixed adjusting screw that is equipped with in adjusting block bottom, the adjusting screw bottom is equipped with the location traveller, location traveller bottom surface is equipped with the screw, the fixed knob that is equipped with in adjusting screw bottom.
In a preferred embodiment, both sides of the hub are provided with positioning mechanisms, each positioning mechanism comprises a positioning edge, the positioning edges are fixedly connected with the hub, and the number of the positioning sliding cylinders is multiple.
In a preferred embodiment, both sides of the hub are provided with positioning mechanisms, each positioning mechanism comprises a positioning edge, the positioning edges are fixedly connected with the hub, and the number of the positioning sliding cylinders is multiple.
In a preferred embodiment, both sides of the hub are provided with positioning mechanisms, each positioning mechanism comprises a positioning edge, the positioning edges are fixedly connected with the hub, and the number of the positioning sliding cylinders is multiple.
In a preferred embodiment, the top end of the positioning shell is fixedly connected with the positioning edge, and the positioning shell is slidably connected with the limit edge plate.
In a preferred embodiment, the top end of the positioning shell is fixedly connected with the positioning edge, and the positioning shell is slidably connected with the limit edge plate.
In a preferred embodiment, the auxiliary support ring is disposed inside the fixing ring groove, and the adjusting screw is threadedly coupled with the screw hole.
In a preferred embodiment, the positioning slide column and the adjusting slide block are both connected with a positioning slide cylinder in a sliding manner, and the positioning slide cylinder is arranged inside the hub.
The utility model discloses a technological effect and advantage:
1. by arranging the stabilizing mechanism, when in use, the automobile tire main body is arranged on the outer side of the wheel hub, the rotating button is rotated, the rotating button drives the adjusting screw rod to push the adjusting slide block to rotate and slide in the positioning slide cylinder, then the first reset spring is pushed to move upwards, the first reset spring pushes the positioning slide column to move upwards when moving upwards, meanwhile, the positioning slide column slides in the positioning slide cylinder, so that the lifting track of the positioning slide column is limited, then the positioning slide column drives the auxiliary support ring with the oval cross section shape to be clamped into the fixing ring groove arranged on the inner wall of the automobile tire main body, so that the automobile tire main body is fixed, when the automobile tire main body is blown out, the auxiliary support ring supports the automobile tire main body in a certain shape, meanwhile, the auxiliary support ring is in contact with the ground, and the auxiliary support ring drives the positioning slide column to slide in the, the automobile hub has the advantages that the shock absorption effect is achieved, the auxiliary support rings arranged on the outer side of the hub body support and fix the automobile tire main body in an integral shape, the normal combination state of the automobile tire main body and the hub body is guaranteed, the phenomenon that one side of an automobile is greatly inclined is effectively avoided, the running stability of the automobile is improved, and the safety protection effect of the automobile is improved;
2. through setting up positioning mechanism, the automobile tire main part is in the use, spacing sideboard restricts automobile tire main part both sides, produce great extrusion effect to both sides when avoiding automobile tire main part and ground contact extrusion, spacing sideboard pressurizes automobile tire main part both sides fixedly, when the car takes place great undulant simultaneously, spacing sideboard slides in the sliding port is inside, spacing sideboard conducts effort to second reset spring department, the effect of answer position is played, thereby the pressure of automobile tire main part both sides has been reduced, promote automobile tire main part's explosion-proof effect.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a schematic view of a partial structure of the part a in fig. 1 according to the present invention.
Fig. 4 is a schematic view of a partial structure of the part B in fig. 2 according to the present invention.
Fig. 5 is a perspective view of the limit sideboard of the present invention.
The reference signs are: the automobile tire positioning device comprises a hub 1, a stabilizing mechanism 2, an auxiliary support ring 3, an automobile tire main body 4, a fixing ring groove 5, a positioning sliding column 6, a first return spring 7, an adjusting sliding block 8, an adjusting screw 9, a positioning sliding barrel 10, a screw hole 11, a rotating button 12, a positioning mechanism 13, a positioning edge 14, a sliding opening 15, a limiting edge plate 16, a second return spring 17, a positioning shell 18 and a protective layer 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The automobile auxiliary wheel device shown in the attached figures 1-5 comprises a hub body 1, wherein a stabilizing mechanism 2 is arranged inside the hub body 1;
the stabilizing mechanism 2 comprises an auxiliary support ring 3, the cross section of the auxiliary support ring 3 is oval, an automobile tire main body 4 is arranged on the outer side of the auxiliary support ring 3, a fixing ring groove 5 is formed in the inner wall of the automobile tire main body 4, a positioning sliding column 6 is fixedly arranged at the bottom of the auxiliary support ring 3, a first reset spring 7 is fixedly arranged at the bottom of the positioning sliding column 6, an adjusting slide block 8 is arranged at the bottom of the first reset spring 7, an adjusting screw rod 9 is fixedly arranged at the bottom of the adjusting slide block 8, a positioning sliding cylinder 10 is arranged at the bottom of the adjusting screw rod 9, a screw hole 11 is formed in the surface of the bottom of the positioning sliding cylinder 10, and a rotating;
the auxiliary support ring 3 is arranged in the fixed ring groove 5, and the adjusting screw rod 9 is in threaded connection with the screw hole 11;
the positioning sliding column 6 and the adjusting slide block 8 are both connected with a positioning sliding barrel 10 in a sliding manner, and the positioning sliding barrel 10 is arranged in the hub perseveration body 1 and is provided with the positioning sliding barrel 10.
The implementation mode is specifically as follows: when the automobile tire main body 4 is used, the automobile tire main body 4 is arranged on the outer side of the hub 1, the rotating button 12 is rotated, the rotating button 12 drives the adjusting screw rod 9 to push the adjusting slide block 8 to rotate and slide in the positioning slide cylinder 10, then the first return spring 7 is pushed to move upwards, the first return spring 7 pushes the positioning slide column 6 to move upwards when moving upwards, the positioning slide column 6 slides in the positioning slide cylinder 10, so that the lifting track of the positioning slide column 6 is limited, then the positioning slide column 6 drives the auxiliary support ring 3 with the oval cross section shape to be clamped into the fixing ring groove 5 arranged on the inner wall of the automobile tire main body 4, so that the automobile tire main body 4 is fixed, when the automobile tire main body 4 is burst, the auxiliary support ring 3 supports the automobile tire main body 4 in a certain shape, meanwhile, the auxiliary support ring 3 is in contact with the ground, the auxiliary support ring 3 drives the positioning slide column 6 to slide in, play absorbing effect, a plurality of auxiliary support ring 3 that the perseveration body 1 outside was equipped with simultaneously carry out the support of whole shape to automobile tire main part 4 and fix, guarantee automobile tire main part 4 and the normal combination state of perseveration body 1, the effectual automobile that avoids takes place great slope on one side, has promoted the stability that the automobile went, increases the safety protection effect of automobile.
The automobile auxiliary wheel device shown in the attached figures 3 and 5 further comprises positioning mechanisms 13, wherein the positioning mechanisms 13 are arranged on two sides of the hub body 1, each positioning mechanism 13 comprises a positioning edge 14, the positioning edges 14 are fixedly connected with the hub body 1, and a plurality of positioning sliding cylinders 10 are arranged;
a sliding opening 15 is formed in the surface of the top of the positioning edge 14, a limiting edge plate 16 is arranged inside the sliding opening 15, and the limiting edge plate 16 is connected with the sliding opening 15 in a sliding mode;
a second return spring 17 is fixedly arranged at the bottom of the limit side plate 16, and a positioning shell 18 is arranged at the bottom of the second return spring 17;
the top end of the positioning shell 18 is fixedly connected with the positioning edge 14, and the positioning shell 18 is slidably connected with the limiting edge plate 16;
the top end of the positioning shell 18 is fixedly connected with the positioning edge 14, and the positioning shell 18 is slidably connected with the limiting edge plate 16;
the implementation mode is specifically as follows: when the automobile tire main body 4 is used, the two sides of the automobile tire main body 4 are limited by the limiting side plates 16, a large extrusion effect is generated on the two sides when the automobile tire main body 4 is in contact extrusion with the ground, the two sides of the automobile tire main body 4 are pressurized and fixed by the limiting side plates 16, and meanwhile, when the automobile is greatly fluctuated, the limiting side plates 16 slide in the sliding openings 15, the limiting side plates 16 conduct acting force to the second reset springs 17 to play a role in restoring the position, so that the pressure on the two sides of the automobile tire main body 4 is reduced, and the explosion-proof effect of the automobile tire main body 4 is improved.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, by arranging the stabilizing mechanism 2, when in use, the automobile tire main body 4 is arranged on the outer side of the wheel assembly body 1, the rotating button 12 is rotated, the rotating button 12 drives the adjusting screw 9 to push the adjusting slide block 8 to rotate and slide in the positioning slide cylinder 10, then the first reset spring 7 is pushed to move upwards, the first reset spring 7 pushes the positioning slide column 6 to move upwards when moving upwards, meanwhile, the positioning slide column 6 slides in the positioning slide cylinder 10, so that the lifting track of the positioning slide column 6 is limited, then the positioning slide column 6 drives the auxiliary support ring 3 with the oval cross section shape to be clamped into the fixing ring groove 5 arranged on the inner wall of the automobile tire main body 4, so as to fix the automobile tire main body 4, when the automobile tire main body 4 is burst, the auxiliary support ring 3 supports the automobile tire main body 4 in a certain shape, meanwhile, the auxiliary support rings 3 are in contact with the ground, the auxiliary support rings 3 drive the positioning sliding columns 6 to slide in the positioning sliding cylinders 10, the damping effect is achieved, meanwhile, the auxiliary support rings 3 arranged on the outer sides of the hub bodies 1 support and fix the automobile tire main bodies 4 in an integral shape, the normal combination state of the automobile tire main bodies 4 and the hub bodies 1 is guaranteed, one side of an automobile is effectively prevented from being greatly inclined, the running stability of the automobile is improved, and the safety protection effect of the automobile is improved;
referring to the attached drawings 3 and 5 of the specification, by arranging the positioning mechanism 13, when the automobile tire main body 4 is in use, the limiting side plates 16 limit the two sides of the automobile tire main body 4, so that a large extrusion effect on the two sides is avoided when the automobile tire main body 4 is in contact with and extruded on the ground, the limiting side plates 16 pressurize and fix the two sides of the automobile tire main body 4, and meanwhile, when the automobile fluctuates greatly, the limiting side plates 16 slide in the sliding openings 15, the limiting side plates 16 transmit acting force to the second return springs 17 to play a role in returning positions, so that the pressure on the two sides of the automobile tire main body 4 is reduced, and the explosion-proof effect of the automobile tire main body 4 is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An automobile auxiliary wheel device comprises a hub (1) and is characterized in that: a stabilizing mechanism (2) is arranged inside the hub and perseveration body (1);
stabilizing mean (2) is including auxiliary support ring (3), auxiliary support ring (3) cross sectional shape sets up to the ellipse, auxiliary support ring (3) outside is equipped with automobile tire main part (4), automobile tire main part (4) inner wall is equipped with fixed annular (5), auxiliary support ring (3) bottom is fixed and is equipped with location traveller (6), location traveller (6) bottom is fixed and is equipped with first reset spring (7), first reset spring (7) bottom is equipped with adjusting block (8), adjusting block (8) bottom is fixed and is equipped with adjusting screw (9), adjusting screw (9) bottom is equipped with location traveller (10), location traveller (10) bottom surface is equipped with screw (11), adjusting screw (9) bottom is fixed and is equipped with knob (12).
2. The auxiliary wheel device for vehicle as claimed in claim 1, wherein: the hub and vessel support is characterized in that positioning mechanisms (13) are arranged on two sides of the hub and vessel support (1), each positioning mechanism (13) comprises a positioning edge (14), each positioning edge (14) is fixedly connected with the hub and vessel support (1), and a plurality of positioning sliding cylinders (10) are arranged.
3. The auxiliary wheel apparatus for vehicle as claimed in claim 2, wherein: the positioning edge is characterized in that a sliding opening (15) is formed in the top surface of the positioning edge (14), a limiting edge plate (16) is arranged inside the sliding opening (15), and the limiting edge plate (16) is connected with the sliding opening (15) in a sliding mode.
4. An auxiliary wheel apparatus for a vehicle as claimed in claim 3, wherein: and a second return spring (17) is fixedly arranged at the bottom of the limiting side plate (16), and a positioning shell (18) is arranged at the bottom of the second return spring (17).
5. The auxiliary wheel device for vehicle as claimed in claim 4, wherein: the top end of the positioning shell (18) is fixedly connected with the positioning edge (14), and the positioning shell (18) is connected with the limiting edge plate (16) in a sliding mode.
6. An auxiliary wheel apparatus for a vehicle as claimed in claim 3, wherein: the top of the limiting side plate (16) is fixedly provided with a protective layer (19), and the protective layer (19) is made of rubber materials.
7. The auxiliary wheel device for vehicle as claimed in claim 1, wherein: the auxiliary support ring (3) is arranged inside the fixing ring groove (5), and the adjusting screw rod (9) is in threaded connection with the screw hole (11).
8. The auxiliary wheel device for vehicle as claimed in claim 1, wherein: the positioning sliding column (6) and the adjusting sliding block (8) are both connected with the positioning sliding barrel (10) in a sliding manner, and the positioning sliding barrel (10) is arranged inside the hub body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948792.3U CN210211918U (en) | 2019-06-24 | 2019-06-24 | Automobile auxiliary wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948792.3U CN210211918U (en) | 2019-06-24 | 2019-06-24 | Automobile auxiliary wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210211918U true CN210211918U (en) | 2020-03-31 |
Family
ID=69933430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920948792.3U Expired - Fee Related CN210211918U (en) | 2019-06-24 | 2019-06-24 | Automobile auxiliary wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210211918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923665A (en) * | 2020-08-06 | 2020-11-13 | 黄海霞 | Explosion-proof automobile tire |
-
2019
- 2019-06-24 CN CN201920948792.3U patent/CN210211918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923665A (en) * | 2020-08-06 | 2020-11-13 | 黄海霞 | Explosion-proof automobile tire |
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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: 20200331 Termination date: 20210624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |