CN214688849U - Automobile spare tire convenient to move - Google Patents
Automobile spare tire convenient to move Download PDFInfo
- Publication number
- CN214688849U CN214688849U CN202120938339.1U CN202120938339U CN214688849U CN 214688849 U CN214688849 U CN 214688849U CN 202120938339 U CN202120938339 U CN 202120938339U CN 214688849 U CN214688849 U CN 214688849U
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- China
- Prior art keywords
- elastic bag
- bag
- fixedly connected
- tire
- expansion mechanism
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- Expired - Fee Related
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Abstract
The utility model provides a car spare tyre convenient to move relates to tire technical field. The automobile spare tire convenient to move comprises a steel ring, a tire, a moving mechanism and an expansion mechanism, wherein the moving mechanism comprises a first elastic bag, a second elastic bag, a first sealing zipper and a second sealing zipper, an annular opening is formed in the middle of the first elastic bag, the second sealing zipper is arranged in the annular opening and fixedly connected with the first elastic bag, a second annular opening is formed in the middle of the second elastic bag, the first sealing zipper is arranged in the second annular opening and fixedly connected with the second elastic bag, the bottom ends of two ends of the first elastic bag are fixedly connected with the outer side of the expansion mechanism, the bottom ends of two ends of the second elastic bag are fixedly connected with the outer side of the expansion mechanism, make the spare tyre extrude convenient women from the standing groove through expansion mechanism and snatch the spare tyre, the utility model provides a car spare tyre convenient to move has solved the problem that the spare tyre was difficult because women's strength undersize changes in the vehicle driving in-process tire leakage.
Description
Technical Field
The utility model relates to a tire technical field specifically is a car spare tyre convenient to move.
Background
Tires are ground-rolling annular elastic rubber products assembled on various vehicles or machines, and are generally mounted on metal rims to support vehicle bodies, cushion external impacts, achieve contact with road surfaces, and ensure the driving performance of the vehicles.
If meet the condition of tire gas leakage at the in-process that the woman drove the vehicle and travel, because be equipped with steel ring weight too big on the tire and prevent to lead to the women inconvenient to take its spare tyre in the standing groove of carriage bottom to and when changing the tire owing to need lift the certain height with the jack with the axletree, thereby lead to the woman to lift spare tyre steel ring middle part and axletree alignment and change because women's strength undersize.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a car spare tyre convenient to move has solved the problem that the spare tyre was difficult because women's strength undersize changes in the tire leakage of vehicle driving process.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automobile spare tire convenient to move, including the steel ring, the tire, moving mechanism, expanding mechanism, moving mechanism includes first elasticity bag, second elasticity bag, first sealed zip fastener, the sealed zip fastener of second, first elasticity bag middle part is equipped with the annular opening, the sealed zip fastener of second arrange in the annular opening in with first elasticity bag fixed connection, second elasticity bag middle part is equipped with second annular opening, first sealed zip fastener arrange in the second annular opening in with second elasticity bag fixed connection, first elasticity bag both ends bottom and expanding mechanism outside fixed connection, second elasticity bag both ends bottom and expanding mechanism outside fixed connection.
Preferably, the inner side of the moving mechanism is movably connected with the outer side of the tire, the expansion mechanism is fixedly connected with the moving mechanism, and the expansion mechanism is arranged on the parts, close to the outer edges, of the two sides.
Preferably, a portable power box is arranged on the inner side of the top end of the expansion mechanism, the portable power box is in an arc shape and is attached to the top end of the expansion mechanism, the width of the portable power box is slightly wider than the width of the inner side of the expansion mechanism, a control block is fixedly connected to one side, far away from the tire, of the portable power box, and the outer side face of the first elastic bag is in an arc shape.
Preferably, the moving mechanism further comprises a fixed base arranged on the outer side of the second elastic bag, a spring telescopic rod is uniformly and fixedly connected to the top end of the fixed base, an arc-shaped supporting block is fixedly connected to the top end of the spring telescopic rod, a pulling block which is arranged on the first sealing zipper and is in sliding connection with the first sealing zipper and a second pulling block which is arranged on the second sealing zipper and is in sliding connection with the second sealing zipper are arranged on the first sealing zipper.
Preferably, the number of the spring telescopic rods on the top end of the fixing base is three, the top end of the arc-shaped supporting block is arc-shaped, the arc-shaped shape of the top end of the arc-shaped supporting block is attached to the inner wall of the first elastic bag, and the number of the fixing bases is ten, and the fixing bases are uniformly arranged on the outer side of the second elastic bag and fixedly connected with the outer side of the second elastic bag.
Preferably, expansion mechanism is including setting up the clamping ring between the inboard both ends of first elasticity bag and second elasticity bag, and the clamping ring inboard evenly is equipped with the inlet tube, and the even swing joint in the clamping ring outside has the heating box, and swing joint has quick lime bag in the heating box to and be close to the gas vent of first elasticity bag top both sides including setting up at first elasticity bag.
Preferably, the connecting ring side evenly is equipped with the round hole, and the inlet tube passes round hole and connecting ring fixed connection, evenly is equipped with the louvre on one side arcwall face that the connecting ring was kept away from to the heating box, fixed connection between first elasticity bag and the second elasticity bag both ends bottom and the connecting ring outside, and quick lime bag in the heating box can be dismantled and change.
(III) advantageous effects
(1) The utility model discloses, through setting up the unable adjustment to the tire that aligns with the axletree because of women's strength undersize leads to lifting the tire and can't changing the tire to the influence of the appeal between the electric current that lets in the spring telescopic link, arc supporting shoe through to the spring telescopic link between the electric current messenger spring telescopic link coil.
(2) The utility model discloses, through setting up the inlet tube in moving mechanism, the heating box, quick lime bag, gas vent and the first elasticity bag of setting in moving mechanism, the heat that the second elasticity bag produced through the reaction between water and quick lime heats the air in the space that forms between first elasticity bag and the second elasticity bag and makes the space volume expansion between first elasticity bag and the second elasticity bag form and circularize and extrude from the standing groove, prevent that women's strength undersize can't take out and hinder the women's palm with the steel ring edge when the gripping steel ring from the standing groove, and make things convenient for the women to snatch the while convenience and roll the removal when placing in subaerial spare tyre to the spare tyre.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the heating box of the present invention;
fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.
The device comprises a steel ring 1, a tire 2, a moving mechanism 3, a first elastic bag 301, a second elastic bag 302, a fixed base 303, a spring telescopic rod 304, an arc-shaped supporting block 305, a first sealing zipper 306, a pulling block 307, a second sealing zipper 308, a second pulling block 309, a portable power supply box 310, a control block 311, an expansion mechanism 4, a connecting ring 401, a water inlet pipe 402, a heating box 403, a quick lime bag 404, a heat dissipation hole 405, an exhaust port 406 and a round hole 407.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.
As shown in fig. 1-4, an embodiment of the present invention provides a convenient-to-move spare tire for automobiles, which includes a steel rim 1, a tire 2, a moving mechanism 3, an expansion mechanism 4, the moving mechanism 3 includes a first elastic bag 301, a second elastic bag 302, a first sealing zipper 306, a second sealing zipper 308, an annular opening is disposed in the middle of the first elastic bag 301, the second sealing zipper 308 is disposed in the annular opening and fixedly connected to the first elastic bag 301, a second annular opening is disposed in the middle of the second elastic bag 302, the first sealing zipper 306 is disposed in the second annular opening and fixedly connected to the second elastic bag 302, bottom ends of two ends of the first elastic bag 301 are fixedly connected to the outer side of the expansion mechanism 4, bottom ends of two ends of the second elastic bag 302 are fixedly connected to the outer side of the expansion mechanism 4, the inner side of the moving mechanism 3 is movably connected to the outer side of the tire 2, the expansion mechanism 4 is fixedly connected to the moving mechanism 3, the expansion mechanism 4 is arranged on the parts, close to the outer side edges, of the two sides, the portable power supply box 310 is arranged on the inner side of the top end of the expansion mechanism 4, the portable power supply box 310 is in an arc shape and is attached to the top end of the expansion mechanism 4, the width of the portable power supply box 310 is slightly wider than the width of the inner side of the expansion mechanism 4, a control block 311 is fixedly connected to one side, far away from the tire 2, of the portable power supply box 310, and the outer side face of the first elastic bag 301 is in an arc shape.
The moving mechanism 3 further comprises a fixed base 303 arranged on the outer side of the second elastic bag 302, spring telescopic rods 304 are evenly and fixedly connected to the top ends of the fixed base 303, arc-shaped supporting blocks 305 are fixedly connected to the top ends of the spring telescopic rods 304, pull blocks 307 which are arranged on the first sealing zipper 306 and are in sliding connection with the first sealing zipper 306 and second pull blocks 309 which are arranged on the second sealing zipper 308 and are in sliding connection with the second sealing zipper 308, the number of the spring telescopic rods 304 on the top end of the fixed base 303 is three, the top ends of the arc-shaped supporting blocks 305 are arc-shaped, the arc-shaped top ends of the arc-shaped supporting blocks 305 are attached to the inner wall of the first elastic bag 301, and the number of the fixed base 303 is ten and is evenly arranged on the outer side of the second elastic bag 302 and is fixedly connected to the outer side of the second elastic bag 302.
Expansion mechanism 4 is including setting up the clamping ring 401 between the inboard both ends of first elastic bag 301 and second elastic bag 302, clamping ring 401 inboard evenly is equipped with inlet tube 402, the even swing joint in the clamping ring 401 outside has heating box 403, swing joint has quick lime bag 404 in the heating box 403, and including setting up the gas vent 406 that is close to first elastic bag 301 top both sides at first elastic bag 301, clamping ring 401 side evenly is equipped with round hole 407, inlet tube 402 passes round hole 407 and clamping ring 401 fixed connection, evenly be equipped with louvre 405 on one side arcwall face that clamping ring 401 was kept away from to heating box 403, fixed connection between first elastic bag 301 and second elastic bag 302 both ends bottom and the clamping ring 401 outside, quick lime bag 404 in the heating box 403 can dismantle the change.
When the automobile tire is used, clean water is injected into the heating box 403 through the water inlet pipe 402, the clean water injected into the heating box 403 can moisten the heating box 403, so that a large amount of heat generated by reaction between quicklime and water in the heating box 403 is discharged through the heat dissipation holes 405 to heat air between the first elastic bag 301 and the second elastic bag 302, and accordingly the volume of the air between the first elastic bag 301 and the second elastic bag 302 is expanded, and the volume between the first elastic bag 301 and the second elastic bag 302 is expanded, and the outer side surface of the first elastic bag 301 is arc-shaped, and along with the volume expansion between the first elastic bag 301 and the second elastic bag 302, the first elastic bag 301 and the second elastic bag 302 are extruded from the placing groove with the automobile tire 2, so that a woman can conveniently grab and move the automobile tire, when the automobile tire 2 is moved from the backup box to the ground and rolls on the ground, due to the volume expansion between the first elastic bag 301 and the second elastic bag 302, so that the arc-shaped support block 305 cannot excessively press the first elastic bag 301 so that the outer side surface of the first elastic bag 301 becomes out of round, which affects the rolling movement of the spare tire 2 by the woman.
When the tire 2 is moved to the axle, heated air between the first elastic bag 301 and the second elastic bag 302 is exhausted through the exhaust port 406, so that the space between the first elastic bag 301 and the second elastic bag 302 is compressed by the weight of the tire 2 and the steel rim 1, the arc-shaped supporting block 305 can cling to the ground and pass through the arc-shaped supporting block 305, when the arc-shaped supporting block 305 contacts the ground, the tire 2 is supported through an included angle formed between the adjacent arc-shaped supporting blocks 305, so that the tire 2 is prevented from rolling to influence the replacement of the spare tire when the spare tire is replaced, meanwhile, the portable power supply box 310 is started to control the magnitude of current introduced into the spring telescopic rod 304 through the rotation control block 311, the spring telescopic rod 304 forms an electrified spiral coil after the current is introduced, the coils on the spring telescopic rod 304 start to shrink under the action of mutual attraction force of the current, and the magnitude of the current introduced into the spring telescopic rod 304 is changed through the rotation control block 311 The height of the rod 304 is adjusted by shrinking the tire 2 so that a screw cap hole in the steel ring 1 is aligned with an axle, the situation that the spare tire cannot be replaced due to the fact that the female strength is small and the tire 2 cannot be lifted and aligned with the axle is avoided, when the spare tire is replaced, the second sealing zipper 308 and the first sealing zipper 306 are separated by pulling the pull block 307 and the second pull block 309 so that parts except the steel ring 1 and the tire 2 can be taken down, and replacement of the spare tire is completed.
Claims (7)
1. The utility model provides an automobile spare tyre convenient to move, includes steel ring (1), tire (2), moving mechanism (3), expansion mechanism (4), its characterized in that: the moving mechanism (3) comprises a first elastic bag (301), a second elastic bag (302), a first sealing zipper (306) and a second sealing zipper (308), wherein an annular opening is formed in the middle of the first elastic bag (301), the second sealing zipper (308) is arranged in the annular opening and fixedly connected with the first elastic bag (301), a second annular opening is formed in the middle of the second elastic bag (302), the first sealing zipper (306) is arranged in the second annular opening and fixedly connected with the second elastic bag (302), the bottom ends of the two ends of the first elastic bag (301) are fixedly connected with the outer side of the expansion mechanism (4), and the bottom ends of the two ends of the second elastic bag (302) are fixedly connected with the outer side of the expansion mechanism (4).
2. The spare tire for the vehicle convenient to move according to claim 1, wherein: the inner side of the moving mechanism (3) is movably connected with the outer side of the tire (2), the expansion mechanism (4) is fixedly connected with the moving mechanism (3), and the expansion mechanism (4) is arranged on the part, close to the outer edge, of the two sides.
3. The spare tire for the vehicle convenient to move according to claim 1, wherein: expansion mechanism (4) top inboard is equipped with portable power box (310), and portable power box (310) are laminating mutually between arc and expansion mechanism (4) top, and portable power box (310) width slightly is in expansion mechanism (4) inboard width, and fixedly connected with control block (311) on one side that portable power box (310) kept away from tire (2), first elastic bag (301) lateral surface are the arc.
4. The spare tire for the vehicle convenient to move according to claim 3, wherein: the moving mechanism (3) further comprises a fixed base (303) arranged on the outer side of the second elastic bag (302), a spring telescopic rod (304) is uniformly and fixedly connected to the top end of the fixed base (303), an arc-shaped supporting block (305) is fixedly connected to the top end of the spring telescopic rod (304), a pulling block (307) arranged on the first sealing zipper (306) and slidably connected with the first sealing zipper (306) and a second pulling block (309) arranged on the second sealing zipper (308) and slidably connected with the second sealing zipper (308) are arranged.
5. The spare tire for conveniently moving vehicles according to claim 4, wherein: spring telescopic link (304) quantity on unable adjustment base (303) top is three, and arc supporting shoe (305) top is the arc, and arc supporting shoe (305) top arc shape is laminated mutually with first elasticity bag (301) inner wall, and unable adjustment base (303) quantity is ten and evenly sets up in second elasticity bag (302) outside and second elasticity bag (302) outside fixed connection.
6. The spare tire for the vehicle convenient to move according to claim 1, wherein: expansion mechanism (4) are including setting up connecting ring (401) between first elastic bag (301) and second elastic bag (302) inboard both ends, and connecting ring (401) inboard evenly is equipped with inlet tube (402), and the even swing joint in connecting ring (401) outside has heating box (403), and swing joint has quick lime bag (404) in heating box (403) to and be close to gas vent (406) of first elastic bag (301) top both sides including setting up in first elastic bag (301).
7. The spare tire for conveniently moving vehicles according to claim 6, wherein: evenly be equipped with round hole (407) in connecting ring (401) side, inlet tube (402) pass round hole (407) and connecting ring (401) fixed connection, evenly be equipped with louvre (405) on heating box (403) keep away from one side arcwall face of connecting ring (401), fixed connection between first elastic bag (301) and second elastic bag (302) both ends bottom and the connecting ring (401) outside, quick lime bag (404) in heating box (403) can be dismantled and change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938339.1U CN214688849U (en) | 2021-05-04 | 2021-05-04 | Automobile spare tire convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938339.1U CN214688849U (en) | 2021-05-04 | 2021-05-04 | Automobile spare tire convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214688849U true CN214688849U (en) | 2021-11-12 |
Family
ID=78535504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120938339.1U Expired - Fee Related CN214688849U (en) | 2021-05-04 | 2021-05-04 | Automobile spare tire convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214688849U (en) |
-
2021
- 2021-05-04 CN CN202120938339.1U patent/CN214688849U/en not_active Expired - Fee Related
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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: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |