CN201068180Y - Telescopic foldable hood supporting frame - Google Patents
Telescopic foldable hood supporting frame Download PDFInfo
- Publication number
- CN201068180Y CN201068180Y CNU200720151742XU CN200720151742U CN201068180Y CN 201068180 Y CN201068180 Y CN 201068180Y CN U200720151742X U CNU200720151742X U CN U200720151742XU CN 200720151742 U CN200720151742 U CN 200720151742U CN 201068180 Y CN201068180 Y CN 201068180Y
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- CN
- China
- Prior art keywords
- curve bend
- bracing frame
- conical surface
- elbow pipe
- shaped elbow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/08—Hoods protecting the rider
- B62J17/086—Frame mounted hoods specially adapted for motorcycles or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The utility model relates to a supporting frame of a telescopic type folding calash, which comprises two supporting rods and a cross bar fixedly connected between the two supporting rods, each supporting rod is composed of a multi-section push-in type expansion link. The expansion link adopts a round arc-shaped elbow pipe with identical curvature. A limiting gearing structure is arranged between the connecting end of an outer layer arc-shaped elbow pipe and the telescoping end of an inner layer arc-shaped elbow pipe. The gearing structure comprises an inner round table conical surface with big diameter at the inner end and small diameter at the outer end arranged at the connecting end inside the outer layer arc-shaped elbow pipe, and an outer round table conical surface matched with the round table conical surface at the connecting end inside the outer layer arc-shaped elbow pipe and arranged at the sleeving end of the inner layer arc-shaped elbow pipe. In addition, a locking groove can be arranged at the connecting end adjacent to the outer layer arc-shaped elbow pipe, a locking raised head matched with the groove is formed at the sleeving end of the inner layer arc-shaped elbow pipe, and the calash is inserted in the locking groove when being expanded. A wind screen is arranged at the front end of the supporting frame. The design of the supporting frame is novel, the structure is simple, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of telescopic collapsible hood bracing frame.
Background technology
At present, Electrical Bicycle is a kind of vehicle commonly used, is not used for rainproof, sun-proof device but all be provided with on the commercially available Electrical Bicycle to install.So, just brought very big puzzlement when running into burning sun weather or rainy weather to the cyclist, also might have influence on the traffic safety problem.
In the prior art, disclose a kind of band hood electric three-wheel bicycle among the Chinese patent CN2576580Y, described hood integral body comprises hood, secondary paulin, front and back strut bar and front and back strut bar knob; Wherein, front support rod is captiveed joint with front fork sleeve pipe, front apron, and back support rod is connected with the rear axle two ends respectively, and the front and back strut bar adopts the combination of male telescope bar.Height at bicycle shed described in this patent need be regulated by the strut bar knob.Spell out in this patent: in order to dispose adjustable hood to Electrical Bicycle, need the single rear wheel of general Electrical Bicycle is transformed into double rear wheel, this is just strengthening cost virtually.In addition, also there is following deficiency in this patent: (1) front support rod and back support rod all are fixed on the car body, are not easy to folding and deposit; (2) do not have front apron, be merely able to block cyclist's head from top, at dusty wind weather to the bridging effect of cyclist without any the front; (3) top can only integral body take off, because its area is bigger, so dismounting and carry all cumbersome; (4) use knob the male telescope bar by different tube diameters to be carried out the adjusting of height, long-term use might cause the fugitiveness of knob internal whorl respective outer side edges owing to the wearing and tearing of knob, thereby might in the process of driving, land by strut bar, influence traffic safety.
In addition, Chinese patent CN2432120Y discloses a kind of two-wheeled motor vehicle combination hood with Collapsible structure, and disclosed combination hood in this patent can integral demounting, and obsolete the time, strut bar wherein can break away from car body and take off.But integral demounting is more loaded down with trivial details for the user, and the dismounting parts carry the comparison heaviness.This combination hood is provided with windshield at the car body front end, but fixing by screw between this windshield and the support, and being used of consideration and telescopic folding bicycle shed, and this structure often dismounting also damaged easily.Of paramount importance is that this makes up hood integral structure more complicated.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, the convenient telescopic collapsible hood bracing frame that folds and use.
For achieving the above object, telescopic collapsible hood bracing frame of the present utility model comprises two strut bars, is fixedly connected on two cross bars between the described strut bar, and described strut bar is made up of more piece male telescope bar; Described expansion link is the identical circular arc bend pipe of curvature, between the section of being inserted in of the coupling end of outer curve bend and internal layer curve bend spacing engaging structure is set.
Described two strut bars are provided with abreast.
Described spacing engaging structure is to be arranged on outer curve bend in-to-in coupling end to be provided with the little interior round platform conical surface of the big outer end of inner diameter diameter, and is arranged on the outer round platform conical surface that end setting is matched with the round platform conical surface of described outer curve bend in-to-in coupling end that is inserted in of internal layer curve bend.
Can be provided with the latch recess of symmetry at described outer curve bend near the coupling end place; Form when bracing frame launches and the cooresponding slide opening of described groove at the end that is inserted near described internal layer curve bend; Be provided with the locking plush copper that is subjected to outside biasing force in described slide opening, described locking plush copper is inserted in the described latch recess when bracing frame launches.Described locking plush copper is the Spring Card of one with the parts that apply biasing force.
In the utility model, can described cross bar foremost be provided with can be from the front portion resupinate transparent wind sheild.
Described air baffle comprises one with foremost described cross bar pivotally attached master shield be articulated in the secondary baffle plate of described master shield both sides respectively, half that described secondary baffle plate lateral length is described master shield lateral length.
At described strut bar and the tailstock junction support case is set.
The utlity model has following advantage:
(1) the collapsible hood support frame structure of telescoping described in the utility model is simple, need not dismantle, and can be positioned in the support case of rear vehicle after folding, and can use at any time.
(2) arc-shaped structure of this telescopic collapsible hood bracing frame is designed beautifully, and the circular arc fit structure of more piece iso-curvature is not fragile and be easy to stretch and withdrawal.
(3) resistance to overturning of spacing engagement design of the curve bend in-to-in of telescopic collapsible hood bracing frame described in the utility model and cross bar design enhancing calash bracket.
(4) front apron on telescopic collapsible hood bracing frame described in the utility model can not need dismounting with the calash bracket foldable integral, and is not fragile.
Description of drawings
Fig. 1 is the deployed condition longitudinal sectional view of telescopic collapsible hood bracing frame described in the utility model;
Fig. 2 is that telescopic collapsible hood bracing frame described in the utility model coupling end ingear when deployed condition amplifies longitudinal sectional view;
Fig. 3 is the birds-eye view of telescopic collapsible hood bracing frame described in the utility model when deployed condition;
Fig. 4 is that the internal layer curve bend of telescopic collapsible hood bracing frame described in the utility model partly inserts the coupled condition longitudinal sectional view in the outer curve bend;
Fig. 5 is the junction amplification view of the third and fourth curve bend coupled condition shown in Figure 4;
Fig. 6 is the folded state scheme drawing of telescopic collapsible hood bracing frame described in the utility model;
Each mark is corresponding respectively among the figure: support case-1; Cross bar-2; First curve bend-3; Second curve bend-4; The 3rd curve bend-5; The 4th curve bend-6; The interior round platform conical surface-7; The outer round platform conical surface-8; Coupling end-9; Groove-10; Spring Card-11; Dop-12; Front apron-13; Master shield-14; Secondary baffle plate-15.
The specific embodiment
Below with reference to accompanying drawing, the utility model is further set forth by following examples.
Referring to Fig. 1 is the deployed condition longitudinal sectional view of telescopic collapsible hood bracing frame described in the utility model.As we can see from the figure, at hull back a support case 1 is set, is used for shelving the calash bracket after folding, the hood bracing frame is deployed condition in Fig. 1, and shown in the figure is a strut bar, and this strut bar is made up of more piece male telescope bar; Described strut bar comprises the circular arc bend pipe that a plurality of curvature are identical, and described circular arc bend pipe is followed successively by first, second, third, fourth curve bend 6 from car body the place ahead to the car body end.The inside that described first curve bend 3 inserts second curve bend 4, second curve bend 4 inserts in described the 3rd curve bend 5 away from an end of first curve bend 3, the 3rd curve bend 5 inserts in described the 4th curve bend away from an end of second curve bend 4, and the other end away from the 3rd curve bend 5 of the 4th curve bend 6 then inserts in the three-dimensional groove of the circular arc identical with the curvature of described circular arc bend pipe that is provided with in the support case 1.
At the coupling end 9 of any two circular arc bend pipes, all between the section of being inserted in of the coupling end 9 of outer curve bend and internal layer curve bend, spacing engaging structure is set.The amplification details of this engaging structure as shown in Figure 2.This spacing engaging structure is the little interior round platform conical surface 7 of the big outer end of inner diameter diameter that is arranged on outer curve bend in-to-in coupling end 9, and is arranged on the outer round platform conical surface 8 that the round platform conical surface with described outer curve bend internal connection end 9 that the internal layer curve bend is inserted in end matches.In Fig. 2, can also see, be provided with the latch recess 10 of symmetry near coupling end 9 places at described outer curve bend, form when bracing frame launches and described groove 10 cooresponding slide openings (the slide opening position among the figure is inserted by dop 12, so not shown) at the end that is inserted near described internal layer curve bend; Be provided with the locking plush copper (also can be called dop) that is subjected to outside biasing force in described slide opening, what provide in the figure is Spring Card 11.Described Spring Card 11 locking plush coppers are inserted in the described latch recess 10 when bracing frame launches.When the telescopic collapsible hood bracing frame described in the utility model is folded, under the effect of the thrust that applies of boundary outside of described locking plush copper, overcome biasing force and the groove 10 that goes out of lock, thereby removed fixing to two circular arc bend pipe coupling ends 9, present the state shown in circled among Fig. 4, the enlarged diagram of structure is seen shown in Figure 5 shown in this circled.
Further referring to Fig. 3 as can be known, above-mentioned telescopic collapsible hood bracing frame comprises two strut bars.Between described two strut bars, cross bar 2 is set, the resistance to overturning of two strut bars when being used for fixing deployed condition.
When the user did not use vehicle, telescopic collapsible hood bracing frame described in the utility model is folding to be placed in the support case 1 that is fixed on the vehicle.
When weather changes, when the user need use hood, open support case 1, first curve bend 3 that will be positioned at topmost arranged side by side is extracted out, extraction along with this curve bend, this curve bend inserts its outer second curve bend, 4 in-to-ins and is inserted in end gradually to moving near outer curve bend in-to-in coupling end 9 places, until the little interior round platform conical surface 7 of the big outer end of inner diameter diameter that is arranged on outer second curve bend, 4 in-to-in coupling ends 9, when being arranged on being inserted in the outer round platform conical surface 8 that the round platform conical surface that end is provided with matches and being meshed of internal layer first curve bend 3, the state of this moment is that described first curve bend 3 can be extracted out to greatest extent from its outer second curve bend 4.Insert its outer second curve bend, 4 in-to-ins at above-mentioned first curve bend 3 and be inserted in end gradually when moving near outer second curve bend, 4 in-to-in coupling ends 9 places, being installed on Spring Card 11 in the slide opening that is inserted in the end moulding of first curve bend 3 of internal layer also moves along with it is above-mentioned and moves closer to groove 10 places in outer second curve bend 4, until the described round platform conical surface with outside the round platform conical surface 8 when being meshed, the dop 12 of described Spring Card 11 enters in the groove 10, described first curve bend 3 and outer second curve bend of this curve bend ingear 4 internal connection ends 9 is fixing, thus the stability of telescopic collapsible hood bracing frame described in the utility model when deployed condition strengthened.
Correspondingly, when first curve bend, 3 assemblies are drawn to engagement from described second curve bend 4, skin the 3rd curve bend 5 that described second curve bend 4 inserts, when continuing described first curve bend 3 of pulling, described second curve bend, 4 assemblies are extracted out from described outer the 3rd curve bend 5, until the described little interior round platform conical surface 7 of the big outer end of inner diameter diameter that is arranged on outer field the 3rd curve bend 5 in-to-in coupling ends 9, the outer round platform conical surface 8 that matches with the round platform conical surface that is inserted in the end setting of second curve bend 4 that is arranged on internal layer is meshed, and Spring Card 11 dops 12 that are arranged on second curve bend 4 of internal layer enter in the groove 10 that is arranged in the 3rd curve bend 5, till the end 9 that is connected with a joggle of described second curve bend 4 and the 3rd curve bend 5 is fixed.
According to above-mentioned steps, successively described the 3rd curve bend 5 to be extracted out from its outer field the 4th curve bend 6 and reached above-mentioned stationary state position, telescopic collapsible hood bracing frame described in the utility model launches fully.In the process that this telescopic collapsible hood bracing frame launches, be arranged at two cross bars 2 on the described strut bar and also launch thereupon, and the hood when being used for further fixing deployed condition, strengthen its stability.
Be articulated in front apron 13 (seeing shown in Figure 4) on the cross bar foremost in this telescopic collapsible hood bracing frame, after said procedure is finished, it is turned down, back flap hinge is connected to two secondary baffle plates 15 on the master shield 14, outwards open along the hinged place, form the barge board that single-piece is positioned at the car front end; The structure of the connection structure of hinged place for cooperating between master shield in the fixedly driving process and the secondary baffle plate between master shield and the secondary baffle plate wherein.
When the user does not need to utilize this hood, at first secondary baffle plate 15 is merged on the master shield 14 by the hinged place is folding.Force in described first curve bend 3 simultaneously, under described second curve bend, 4 thrust, the dop 12 that is arranged at the Spring Card that is inserted in end 11 of first curve bend 3 overcomes the effect of its internal bias and breaks away from the groove 10 that is arranged in second curve bend 4, has removed second curve bend, the 4 inner round platform conical surfaces and first curve bend 3 are inserted in fixing that the outer round platform conical surface 8 of end is meshed; So, first curve bend 3 under the continuation effect of thrust, the inside of inserting second curve bend 4 gradually.
To be inserted into second curve bend 4 inner at utmost the time when described first curve bend 3, continue applied thrust to the second curve bend 4, similarly, described second curve bend 4 described under the 3rd curve bend 5 thrust, the dop 12 that is arranged at the Spring Card that is inserted in end 11 of second curve bend 4 overcomes the effect of its internal bias and breaks away from the groove 10 that is arranged in the 3rd curve bend 5, removed the 3rd curve bend 5 inner round platform conical surfaces and second curve bend 4 have been inserted in fixing that the outer round platform conical surface 8 of end is meshed, so second curve bend 4 under the continuation effect of thrust, the inside of inserting the 3rd curve bend 5 gradually.
According to above-mentioned steps, described the 3rd curve bend 5 is inserted the 4th curve bend 6 inside, so just realized the folding of the telescopic collapsible hood bracing frame described in the utility model, final folded state is as shown in Figure 6.
Though the utility model elaborates it by the specific embodiment; but; those skilled in the art should be understood that; the any form of being made on this basis that does not exceed the claim protection domain and the variation of details all belong to the claimed scope of the utility model.
Claims (8)
1. telescopic collapsible hood bracing frame, comprise two strut bars, be fixedly connected on two cross bars between the described strut bar, described strut bar is made up of more piece male telescope bar, it is characterized in that: described expansion link is the identical circular arc bend pipe of curvature, between the section of being inserted in of the coupling end of outer curve bend and internal layer curve bend spacing engaging structure is set.
2. telescopic collapsible hood bracing frame according to claim 1 is characterized in that: described two strut bars are provided with abreast.
3. telescopic collapsible hood bracing frame according to claim 1, it is characterized in that: described spacing engaging structure is to be arranged on outer curve bend in-to-in coupling end to be provided with the little interior round platform conical surface of the big outer end of inner diameter diameter, and is arranged on the outer round platform conical surface that end setting is matched with the round platform conical surface of described outer curve bend in-to-in coupling end that is inserted in of internal layer curve bend.
4. according to any described telescopic collapsible hood bracing frame in the claim 1 to 3, it is characterized in that: the latch recess that is provided with symmetry at described outer curve bend near the coupling end place; Form when bracing frame launches and the cooresponding slide opening of described groove at the end that is inserted near described internal layer curve bend; Be provided with the locking plush copper that is subjected to outside biasing force in described slide opening, described locking plush copper is inserted in the described latch recess when bracing frame launches.
5. telescopic collapsible hood bracing frame according to claim 4 is characterized in that: described locking plush copper is the Spring Card of one with the parts that apply biasing force.
6. according to any described telescopic collapsible hood bracing frame in the claim 1 to 3, it is characterized in that: described cross bar foremost be provided with can be from the front portion resupinate transparent wind sheild.
7. telescopic collapsible hood bracing frame according to claim 6, it is characterized in that: described air baffle comprises one with foremost described cross bar pivotally attached master shield be articulated in the secondary baffle plate of described master shield both sides respectively, half that described secondary baffle plate lateral length is described master shield lateral length.
8. according to any described telescopic collapsible hood bracing frame in the claim 1 to 3, it is characterized in that: the support case is set at described strut bar and tailstock junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720151742XU CN201068180Y (en) | 2007-06-22 | 2007-06-22 | Telescopic foldable hood supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720151742XU CN201068180Y (en) | 2007-06-22 | 2007-06-22 | Telescopic foldable hood supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068180Y true CN201068180Y (en) | 2008-06-04 |
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ID=39489553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720151742XU Expired - Fee Related CN201068180Y (en) | 2007-06-22 | 2007-06-22 | Telescopic foldable hood supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068180Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700657A (en) * | 2012-05-27 | 2012-10-03 | 张春平 | Detachable and washable rain-proof awning for two-wheeled bicycle |
| CN104129454A (en) * | 2014-08-14 | 2014-11-05 | 江彤 | Foldable electric bicycle sunshading and rain preventing canopy |
| CN104258567A (en) * | 2014-10-16 | 2015-01-07 | 芜湖华强文化科技产业有限公司 | Water shielding frame used for waterborne entertainment vehicle |
| CN105000091A (en) * | 2015-06-24 | 2015-10-28 | 力帆实业(集团)股份有限公司 | Electric vehicle awning |
| CN105523113A (en) * | 2016-02-06 | 2016-04-27 | 胡银根 | Invisible canvas top |
| CN106585791A (en) * | 2016-11-24 | 2017-04-26 | 苏州速蝶科技有限公司 | Electromobile with folding electromobile hood |
| CN107963160A (en) * | 2017-10-27 | 2018-04-27 | 力帆实业(集团)股份有限公司 | Motorcycle tail box structure |
| CN110641609A (en) * | 2019-10-24 | 2020-01-03 | 孙雪峰 | Energy-saving power device of electric vehicle |
| CN110816743A (en) * | 2019-11-18 | 2020-02-21 | 阿基米德航天航空精密工业科技(深圳)有限公司 | Light energy electric vehicle with telescopic light energy plate |
| CN111572682A (en) * | 2020-07-08 | 2020-08-25 | 东莞市台铃车业有限公司 | Electric vehicle with novel vehicle-mounted rain shelter |
| CN113165713A (en) * | 2018-09-13 | 2021-07-23 | 智能移动解决方案有限公司 | Device for covering vehicle position and implementation method |
| CN114303751A (en) * | 2021-11-30 | 2022-04-12 | 贵州省植物园（贵州省园林科学研究所、贵州省植物研究所） | Multifunctional folding seedling shade shed |
-
2007
- 2007-06-22 CN CNU200720151742XU patent/CN201068180Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700657A (en) * | 2012-05-27 | 2012-10-03 | 张春平 | Detachable and washable rain-proof awning for two-wheeled bicycle |
| CN104129454A (en) * | 2014-08-14 | 2014-11-05 | 江彤 | Foldable electric bicycle sunshading and rain preventing canopy |
| CN104258567A (en) * | 2014-10-16 | 2015-01-07 | 芜湖华强文化科技产业有限公司 | Water shielding frame used for waterborne entertainment vehicle |
| CN105000091A (en) * | 2015-06-24 | 2015-10-28 | 力帆实业(集团)股份有限公司 | Electric vehicle awning |
| CN105523113A (en) * | 2016-02-06 | 2016-04-27 | 胡银根 | Invisible canvas top |
| CN106585791A (en) * | 2016-11-24 | 2017-04-26 | 苏州速蝶科技有限公司 | Electromobile with folding electromobile hood |
| CN107963160A (en) * | 2017-10-27 | 2018-04-27 | 力帆实业(集团)股份有限公司 | Motorcycle tail box structure |
| CN113165713A (en) * | 2018-09-13 | 2021-07-23 | 智能移动解决方案有限公司 | Device for covering vehicle position and implementation method |
| CN110641609A (en) * | 2019-10-24 | 2020-01-03 | 孙雪峰 | Energy-saving power device of electric vehicle |
| CN110816743A (en) * | 2019-11-18 | 2020-02-21 | 阿基米德航天航空精密工业科技(深圳)有限公司 | Light energy electric vehicle with telescopic light energy plate |
| CN110816743B (en) * | 2019-11-18 | 2020-06-09 | 阿基米德航天航空精密工业科技(深圳)有限公司 | Light energy electric vehicle with telescopic photoelectric energy plate |
| CN111572682A (en) * | 2020-07-08 | 2020-08-25 | 东莞市台铃车业有限公司 | Electric vehicle with novel vehicle-mounted rain shelter |
| CN111572682B (en) * | 2020-07-08 | 2021-08-13 | 东莞市台铃车业有限公司 | Electric vehicle with novel vehicle-mounted rain shelter |
| CN114303751A (en) * | 2021-11-30 | 2022-04-12 | 贵州省植物园（贵州省园林科学研究所、贵州省植物研究所） | Multifunctional folding seedling shade shed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20150622 |
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| EXPY | Termination of patent right or utility model |