CN103072438A - Continuous-driving supply device for flat tire - Google Patents
Continuous-driving supply device for flat tire Download PDFInfo
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- CN103072438A CN103072438A CN2013100353456A CN201310035345A CN103072438A CN 103072438 A CN103072438 A CN 103072438A CN 2013100353456 A CN2013100353456 A CN 2013100353456A CN 201310035345 A CN201310035345 A CN 201310035345A CN 103072438 A CN103072438 A CN 103072438A
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Abstract
The invention discloses a continuous-driving supply device for a flat tire, which comprises a plurality of bearing units that are connected from end to end, wherein every two adjacent bearing units are connected integrally by a folding mechanism or a dismounting mechanism; the first bearing unit is connected with the last bearing unit by the dismounting mechanism to form an annular member; and at least two supporting mechanisms that can be fixed on a hub are arranged on the continuous-driving supply device. Compared with the prior art, the device has the advantages that the continuous-driving supply device for the flat tire is mounted at the periphery of the hub and wraps the tire in a using process; in this way, an electric bicycle or a motorcycle can be driven at a higher speed; and the device is dismounted, turned over and folded after using, and is smaller in size, convenient to carry, simple in overall structure, and quick and convenient to mount and dismount.
Description
Technical field
The present invention relates to a kind of flat tire device that continues, a kind of accessory appliances that can be in the situation of Electrical Bicycle or the flat tire of motor bike can move on speed faster.
Background technology
People run into tire flat tire owing to leak gas of wheel unavoidably in the process of using bicycle situation occurs, Regular Bicycle is as running into the situation of flat tire, if it is nearer that distance is repaired the shop, then can directly bicycle pushed away or shoulder to repairing to spread and get final product, because it is very hard to push away the bicycle of flat tire, if distant then can only allow moving to of goods repair spread to place under repair, so run into the situation of flat tire, then become a burden as the bicycle of riding instead of walk, if before one not behind the village not the local flat tire in shop, then more bother, also have vehicle in the situation of flat tire, to carry out, very serious to the damage meeting of the inner tube of a tyre and steel ring.
In addition, Electrical Bicycle and motor bike have been used to get up more, because the Heavy Weight of Electrical Bicycle and motor bike, and the structure of Electrical Bicycle and bike wheel is different and the construction features of ordinary bicycle, if run into the tire flat of Electrical Bicycle or bike wheel and flat tire, it is just harder to carry out so Electrical Bicycle or motor bike, and larger to the damage of Electrical Bicycle or motorcycle tyre tube and wheel hub.
For above-mentioned present situation, it is that the Chinese utility model patent " bicycle emergency wheels " (Granted publication number for CN2072940Y) of ZL90221291.5 has disclosed a kind of such structure that one patent No. is arranged, a kind of bicycle emergency wheels, it is characterized in that the wheel shaft by wheel is connected and fixed support in the both sides of wheel, jam nut is installed on the support and passes through nut locking; It can be contained on the cant beam at ordinary times, during use, be fixed on the wheel rim of wheel of et out of order, with lock or tightrope the wheel of et out of order be fixed, just can continue to carry out; When if the front-wheel et out of order is installed in front-wheel, road is smooth still rideable.This bicycle emergency wheels only has a wheel, and wheel is very little, so be fixed on the wheel unstable, rock easily skew, and should rotate with the rotating shaft of wheel with wheel easily by emergent wheel, cause wheel to land easily, bicycle that can not the flat tire of fine implementation, fixed support must be fixed on the wheel during the still situation of existence damage inner tube or steel ring, and use, it is not very convenient using.
As improvement, the patent No. is that (Granted publication number is: CN208009861Y) for 200720107341.4 Chinese utility model patent " pushing device for tire-shrivelled vehicle ", this patent includes can shelve the wheel on the vehicle also spacing shelf thereon, the front-end and back-end of shelf bottom respectively arrange a turning rolls, are provided with roller on each turning rolls.Stability improves a lot.But its stay bearing plate that forms shelf is arc, although be convenient to boosting, it is still larger to accept rear volume, is inconvenient to carry.Similarly also having the patent No. is that (Granted publication number is: CN201109420Y), this patent need to bundle with belt, troublesome poeration, and boosting is not steady for 200720191822.8 Chinese utility model patent " vehicle wheel tyre-collapse booster ".
Existing improvement structure can only play the function of a boosting basically, the user can not continue driving and move ahead, only solved subproblem, for this reason, the someone has made improvement again, see that the patent No. is the Chinese utility model " a kind of novel flat tire emergency device " (Granted publication number for CN202557509U) of ZL201220190354.3, load-carrying unit in this patent can overturn folding and be equipped with roller, during use, emergency device moves with flat tire around flat tire one circle can tackle complicated road conditions, but this emergency device and wheel hub are not connected and fixed structure, when fast speed moves ahead, break away from easily wheel hub and tire, so, this emergency device does not have fundamentally technical solution problem, and front line speed still is subject to certain limitation.
In sum, a kind of accessory appliances that can also continue to move ahead with faster speed driving in flat tire situation of exploitation is the problem that those skilled in the art study always.
Summary of the invention
Technical matters to be solved by this invention is that a kind of flat tire device that continues is provided for the above-mentioned state of the art, is applied to can also continue on the Electrical Bicycle of flat tire or the motor bike drive with speed faster move ahead.
Technical matters to be solved by this invention be provide for the above-mentioned state of the art a kind of volume little, the flat tire device that continues is installed easily.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of flat tire device that continues, it is characterized in that comprising successively end to end forming of a plurality of load-carrying units, two adjacent load-carrying units are connected as a single entity by a fold mechanism or detaching mechanism, first load-carrying unit is connected by detaching mechanism with last load-carrying unit and is connected to an annular element, and, this device that continues is provided with at least two supporting mechanisms that can be fixed on the wheel hub
The described device that continues is located under the state of wheel hub, and aforesaid supporting mechanism and load-carrying unit are outwards set gradually by the wheel hub center;
Aforesaid load-carrying unit comprises loading plate and is located at the side plate of loading plate both sides, and the outside of aforementioned loading plate has the outer convex arc surface that contacts with ground, and aforesaid side plate and loading plate surround one for the built-in zone of tire.
Side plate and loading plate can be minute body formed, also can be integral pieces, no longer further launch here.
As preferably, the loading plate outer wall arranges one deck friction layer, to reduce the wearing and tearing of loading plate.
Fold mechanism is preferably as follows structure: described fold mechanism comprises
Connecting panel, it is two, also two ends all can be rotationally connected with corresponding side plate inwall by bolt between load-carrying unit, every connecting panel upper end all has can limit adjacent two kinks that load-carrying unit is rotated further, the device that continues is under the use state, and the upper end of described kink and side plate leans; And
Retracing spring is sheathed on the aforesaid bolt and two ends offset with the medial surface of two connecting panels respectively.
Certainly foldable structure also can adopt common hinged skin, but take the former as decision design.
As improvement, be provided with extending-board to an end flexible of described side plate, the outer end of this extending-board then is connected with connecting panel by bolt.
After opening, be connected firmly for making connecting panel and sidewall, described connecting panel one end has an inserted block, accordingly, offers the jack of realizing the location for aforementioned inserted block inserts on the described side plate.
As improvement, an end of described side plate forms bar hole, and described extending-board one end is provided with the roller that can move around in aforementioned bar hole.
Detaching mechanism is preferably as follows structure: described detaching mechanism comprises
Locking plate, an end can be located at the rearward end inboard of load-carrying unit rotationally, and the other end has hook portion;
Lock is located at the leading section of load-carrying unit, comprises having for the cylindrical portion of aforementioned hook portion hook and taking shape in the enlarged head of cylindrical portion outer end; And
Tension spring forces hook portion to be hooked on the cylindrical portion all the time, and an end of this tension spring is connected on the locking plate, and the other end is connected in the rearward end inboard of load-carrying unit.
Certainly, detaching mechanism also can adopt conventional turning-fastening type connection mode to substitute, but take said structure as preferred.
Supporting mechanism can adopt following two kinds of structures to realize:
The first: described supporting mechanism comprises
Strut bar is two, and every strut bar one end is located at respectively on the corresponding side plate;
Tie bolt runs through by the other end of two strut bars and two strut bars can be connected as a single entity; And
Fixture block flexibly is located at the Access Division that aforementioned strut bar is inboard and have engaging wheel hub rim.
Further, described strut bar alongst offers a pilot hole, the inboard extension of described strut bar is provided with a spring perch, one end of described fixture block can be located in this pilot hole movably, the other end forms described Access Division, and the back side of described Access Division is provided with one with aforementioned spring perch and engages spring.As improvement, described strut bar inwall has an orienting lug, and this orienting lug cooperates with the interior side contacts guiding of Access Division.
The second: described supporting mechanism comprises tie bolt and arc bump, and aforesaid tie bolt runs through by side plate and can be connected and fixed, and described arc bump takes shape in the side plate inwall and can be connected in wheel hub and wheel clearance; And the front-end and back-end of described side plate form respectively prelocalization plate and rear position plate, and after the assembling, the rear position plate of previous side plate rear end covers the prelocalization plate of a rear side plate front end and realizes assembling and positioning.
Compared with prior art, the invention has the advantages that: during use, flat tire is continued the device installation with the wheel hub periphery and wraps tire, Electrical Bicycle or motor bike can also move ahead with speed faster like this, after finishing using, shirk, fold up after the upset, small volume is easy to carry; Therefore because loading plate is wrapped in the tire periphery, can temporarily serve as the tire function again, supporting mechanism is captiveed joint with wheel hub again, can also move ahead with speed faster; Last integral structure is simple, and easy installation and removal is quick.
Description of drawings
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is the amplification assembly drawing of adjacent two load-carrying units among Fig. 1.
Fig. 3 is the structural representation after adjacent two load-carrying units upset folds among Fig. 2.
Fig. 4 is detaching mechanism enlarged diagram among Fig. 1.
Fig. 5 is structural representation when detaching mechanism is taken apart among Fig. 4.
Supporting mechanism enlarged diagram among Fig. 6 Fig. 1.
Fig. 7 is the enlarged diagram of fixture block among Fig. 6.
Fig. 8 is that embodiment 1 uses state reference map.
Fig. 9 is the use state reference map at embodiment 1 another visual angle.
The amplification assembly drawing of adjacent two load-carrying units among Figure 10 embodiment 2.
Figure 11 is the structural representation after adjacent two load-carrying units upset folds among Figure 10.
Figure 12 is embodiment 3 structural representations.
Figure 13 is embodiment 3 stretching rear structural representations.
Figure 14 is that adjacent two load-carrying units shakeout rear structural representation among Figure 13.
Figure 15 is the reverse view of Figure 14.
Figure 16 is that embodiment 3 uses state reference map.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
In conjunction with Fig. 2 and shown in Figure 3, load-carrying unit 1 comprises loading plate 11 and is located at the side plate 12 of loading plate 11 both sides, the outside of loading plate 11 has the outer convex arc surface that contacts with ground, and the inboard has the interior concaved circular cambered surface adaptive with the tire lateral surface, and side plate 12 surrounds one for the built-in zone of tire with loading plate 11.
As shown in Figures 2 and 3, fold mechanism 3 comprises connecting panel 21, bolt 22 and retracing spring 23.Connecting panel 21 is two, also two ends all can be rotationally connected with corresponding side plate 12 inwalls by bolt 22 between load-carrying unit 1, every connecting panel 21 upper ends all have can limit the kink 211 that adjacent two load-carrying units 1 are rotated further, and kink 211 is circular arc, and is adaptive with the wheel hub periphery; Retracing spring 23 is sheathed on the bolt 22 and two ends offset with the medial surface of two connecting panels 21 respectively.
Be provided with to one end flexible of side plate 12 extending-board 24, the outer end of this extending-board 24 then is connected with connecting panel 21 by bolt 22.Connecting panel 21 1 ends have an inserted block 212, accordingly, offer the jack 111 of realizing locating for inserted block 212 inserts on the side plate 12.One end of side plate 12 forms bar hole 13, and extending-board 24 1 ends are provided with the roller 25 that can move around in bar hole 13.
The device that continues is under the use state, and retracing spring 23 is to both sides extruding connecting panel 21, and connecting panel 21 is close to side plate 12 madial walls, and kink 211 leans with the upper end of side plate 12, and two adjacent load-carrying units 1 can not overturn folding mutually; When shirking, overcome the elastic force of retracing spring 23, two connecting panels 21 are drawn close mutually, and kink 211 leaves the upper end of side plate 12, and two adjacent load-carrying units 1 can overturn folding mutually.
As shown in Figure 4 and Figure 5, detaching mechanism 3 comprises locking plate 31, lock 32 and tension spring 33, and locking plate 31 1 ends can be located at the rearward end inboard of load-carrying unit 1 rotationally, and the other end has hook portion 311; Lock 32 is located at the leading section of load-carrying unit 1, comprises having the cylindrical portion 321 that supplies the hook portion hook and the enlarged head 322 that takes shape in cylindrical portion 321 outer ends.
Former and later two load-carrying units 1 are under the coupled condition, and lock 32 stretches out through hole 351, and the hook portion 311 of locking plate is hooked on the cylindrical portion 321 and lockhole 34 is inserted in the end.
As shown in Figure 6 and Figure 7, supporting mechanism 4 comprises strut bar 41, tie bolt 42, fixture block 43, spring perch 45 and engaging spring 44, strut bar 41 is two, every strut bar 41 1 ends are located at respectively on the corresponding side plate 12, tie bolt 42 runs through by the other end of two strut bars 41 two strut bars 41 can be connected as a single entity (in conjunction with shown in Figure 8), fixture block 43 flexibly is located at strut bar 41 inboards by engaging spring 44 and is had the Access Division 431 at engaging wheel hub 10 edges, and Access Division 431 front end faces are dip plane 432.
During installation, overcome engaging spring 44 with hand-drive fixture block 43 and move up, place wheel hub 10 peripheries after, unclamp, Access Division 431 is blocked the outward flange (as shown in Figure 9) of wheel hub 10 firmly under the effect of engaging spring 44.
With reference to figure 6, side plate 12 1 sides are provided with a hinged skin 46 again, and hinged skin 46 1 ends are provided with a sleeve 47, and the end of strut bar is inserted in the sleeve 47 and pushed up solid with bolt 48.When the device that continues disassembled, strut bar 41 can be realized decomposing by bolt 48 with hinged skin 46.
During use, a plurality of load-carrying units 1 are end to end successively, and first load-carrying unit 1 is connected to form an annular element with last load-carrying unit 1 by detaching mechanism 3, and then fixed pedestal mechanism 4 gets final product on wheel hub; After finishing using, first load-carrying unit 1 is thrown off mutually with last load-carrying unit 1, and upset is folding mutually between the front and back load-carrying unit 1, and overall volume is less.
Load-carrying unit 1 comprises loading plate 11 and is located at the side plate 12 of loading plate 11 both sides, and it is hinged that side plate 12 and loading plate 11 rotate by the hinged skin 13 of side direction, design like this be beneficial to finish using after, folding storage.The outside of loading plate 11 has the outer convex arc surface that contacts with ground, and the inboard has the interior concaved circular cambered surface adaptive with the tire lateral surface, and side plate 12 surrounds one for the built-in zone of tire with loading plate 11.
The front-end and back-end of side plate 12 form respectively prelocalization plate 14 and rear position plate 15, and after the assembling, the rear position plate 15 of previous load-carrying unit side plate rear end covers the prelocalization plate 14 of a rear load-carrying unit side plate front end, realize assembling and positioning.And, interconnect by a movable plate 43 between the side plate of front and back.Fold mechanism 2 in the present embodiment is a hinged skin, and detaching mechanism 3 adopts the normal button mode of pulling of seeing.Supporting mechanism 4 comprises tie bolt 41 and arc bump 42, and tie bolt 41 runs through by side plate 14 and can be connected and fixed, and arc bump 42 takes shape in side plate 12 inwalls and can be connected in wheel hub 10 and wheel clearance.Using method reference example 1.
Claims (10)
1. flat tire device that continues, it is characterized in that comprising successively end to end forming of a plurality of load-carrying units, two adjacent load-carrying units are connected as a single entity by a fold mechanism or detaching mechanism, first load-carrying unit is connected by detaching mechanism with last load-carrying unit and is connected to an annular element, and this device that continues is provided with at least two supporting mechanisms that can be fixed on the wheel hub;
The described device that continues is located under the state of wheel hub, and aforesaid supporting mechanism and load-carrying unit are outwards set gradually by the wheel hub center;
Aforesaid load-carrying unit comprises loading plate and is located at the side plate of loading plate both sides, and the outside of aforementioned loading plate has the outer convex arc surface that contacts with ground, and aforesaid side plate and loading plate surround one for the built-in zone of tire.
2. the flat tire according to claim 1 device that continues is characterized in that described fold mechanism comprises
Connecting panel, it is two, also two ends all can be rotationally connected with corresponding side plate inwall by bolt between load-carrying unit, every connecting panel upper end all has can limit adjacent two kinks that load-carrying unit is rotated further, the device that continues is under the use state, and the upper end of described kink and side plate leans; And
Retracing spring is sheathed on the aforesaid bolt and two ends offset with the medial surface of two connecting panels respectively.
3. the flat tire according to claim 2 device that continues, it is characterized in that described side plate an end flexible be provided with extending-board, the outer end of this extending-board then is connected with connecting panel by bolt.
4. the flat tire according to claim 3 device that continues is characterized in that described connecting panel one end has an inserted block, accordingly, offers the jack of realizing the location for aforementioned inserted block inserts on the described side plate.
5. the flat tire according to claim 3 device that continues is characterized in that an end of described side plate forms bar hole, and described extending-board one end is provided with the roller that can move around in aforementioned bar hole.
6. the flat tire according to claim 1 device that continues is characterized in that described detaching mechanism comprises
Locking plate, an end can be located at the rearward end inboard of load-carrying unit rotationally, and the other end has hook portion;
Lock is located at the leading section of load-carrying unit, comprises having for the cylindrical portion of aforementioned hook portion hook and taking shape in the enlarged head of cylindrical portion outer end; And
Tension spring forces hook portion to be hooked on the cylindrical portion all the time, and an end of this tension spring is connected on the locking plate, and the other end is connected in the rearward end inboard of load-carrying unit.
7. the flat tire according to claim 1 device that continues is characterized in that described supporting mechanism comprises
Strut bar is two, and every strut bar one end is located at respectively on the corresponding side plate;
Tie bolt runs through by the other end of two strut bars and two strut bars can be connected as a single entity; And
Fixture block flexibly is located at the Access Division that aforementioned strut bar is inboard and have engaging wheel hub rim.
8. the flat tire according to claim 7 device that continues, it is characterized in that described strut bar alongst offers a pilot hole, the inboard extension of described strut bar is provided with a spring perch, one end of described fixture block can be located in this pilot hole movably, the other end forms described Access Division, and the back side of described Access Division is provided with one with aforementioned spring perch and engages spring.
9. the flat tire according to claim 7 device that continues is characterized in that described strut bar inwall has an orienting lug, and this orienting lug cooperates with the interior side contacts guiding of Access Division.
10. the flat tire according to claim 1 device that continues, it is characterized in that described supporting mechanism comprises tie bolt and arc bump, aforesaid tie bolt runs through by side plate and can be connected and fixed, and described arc bump takes shape in the side plate inwall and can be connected in wheel hub and wheel clearance; And the front-end and back-end of described side plate form respectively prelocalization plate and rear position plate, and after the assembling, the rear position plate of previous side plate rear end covers the prelocalization plate of a rear side plate front end and realizes assembling and positioning.
Priority Applications (1)
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CN2013100353456A CN103072438A (en) | 2013-01-28 | 2013-01-28 | Continuous-driving supply device for flat tire |
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CN2013100353456A CN103072438A (en) | 2013-01-28 | 2013-01-28 | Continuous-driving supply device for flat tire |
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CN103072438A true CN103072438A (en) | 2013-05-01 |
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CN2013100353456A Pending CN103072438A (en) | 2013-01-28 | 2013-01-28 | Continuous-driving supply device for flat tire |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106626990A (en) * | 2017-01-03 | 2017-05-10 | 常州纺织服装职业技术学院 | Tire self rescuer |
US20220041011A1 (en) * | 2018-12-20 | 2022-02-10 | Kt Projektentwicklungs Gmbh | Emergency wheel |
CN115366585A (en) * | 2022-08-12 | 2022-11-22 | 南京工程学院 | Safe tire inner supporting device capable of adaptively adjusting grounding state |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR200155339Y1 (en) * | 1996-05-27 | 1999-09-01 | 신형인 | Urgent assistant apparutus of flat tire |
CN1857936A (en) * | 2006-05-24 | 2006-11-08 | 陈旭东 | Tire capable of travelling with burst tire |
CN201052771Y (en) * | 2007-06-01 | 2008-04-30 | 刘芝宇 | Winter tyre walking equipment |
CN203142300U (en) * | 2013-01-28 | 2013-08-21 | 邱亦何 | Run-flat device for flat tire |
-
2013
- 2013-01-28 CN CN2013100353456A patent/CN103072438A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200155339Y1 (en) * | 1996-05-27 | 1999-09-01 | 신형인 | Urgent assistant apparutus of flat tire |
CN1857936A (en) * | 2006-05-24 | 2006-11-08 | 陈旭东 | Tire capable of travelling with burst tire |
CN201052771Y (en) * | 2007-06-01 | 2008-04-30 | 刘芝宇 | Winter tyre walking equipment |
CN203142300U (en) * | 2013-01-28 | 2013-08-21 | 邱亦何 | Run-flat device for flat tire |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106626990A (en) * | 2017-01-03 | 2017-05-10 | 常州纺织服装职业技术学院 | Tire self rescuer |
US20220041011A1 (en) * | 2018-12-20 | 2022-02-10 | Kt Projektentwicklungs Gmbh | Emergency wheel |
CN115366585A (en) * | 2022-08-12 | 2022-11-22 | 南京工程学院 | Safe tire inner supporting device capable of adaptively adjusting grounding state |
CN115366585B (en) * | 2022-08-12 | 2023-06-02 | 南京工程学院 | Supporting device in safety tire capable of adaptively adjusting grounding state |
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