CN202686632U - Card type bicycle body structure - Google Patents
Card type bicycle body structure Download PDFInfo
- Publication number
- CN202686632U CN202686632U CN 201120571553 CN201120571553U CN202686632U CN 202686632 U CN202686632 U CN 202686632U CN 201120571553 CN201120571553 CN 201120571553 CN 201120571553 U CN201120571553 U CN 201120571553U CN 202686632 U CN202686632 U CN 202686632U
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- China
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- vehicle body
- body structure
- bicycle
- handlebar
- card form
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Abstract
The utility model discloses a card type bicycle body structure in the technical field of bicycles. A bicycle body is in a card shape and is formed by oppositely attaching two single sheets, the upper ends and the lower ends of the two single sheets respectively extend outwards to appropriate distance, so that a gap is reserved between the two single sheets after attachment. The card type bicycle body structure is formed by attaching the two sheets, is convenient to disassemble, can enable bicycle handles and pedal plates to be embedded into the bicycle body, can reduce weight of the bicycle, facilitates a driver to get on or off the bicycle, enables the driver to have a best sitting posture and a best posture for gripping the bicycle handles during driving, accords with a design principle of human body engineering, and can ensure required strength of the whole bicycle in a manned state.
Description
Technical field
The utility model relates to technical field of bicycles, specifically a kind of card form vehicle body structure.
Background technology
Traffic is the lifeblood in city, builds first-class Traffic Systems and be the basic condition that promotes urban economy and social sustainable development, is the key factor that strengthens Urban Competitiveness, also be improve the city inhabitant quality of life in the urgent need to.
At present, because the public transport underdevelop causes transport structure unreasonable, soil and the configurations of space resources poor efficiency such as road, parking area.Crowded traffic in the big city has made the urban automobile moving velocity sharply descend, and directly causes Level-of-Services of Public Transit to descend.Irrational transport structure produces huge time cost.Many environmental problems that public transport is brought: the pollutants of some big city vehicular emissioies has reached more than 60% to the contribution rate of multinomial atmospheric contamination index, is detrimental to health.One of main contents that become city atmospheric environment improvement are administered in traffic pollution.The noise emission of principal road both sides, city constantly aggravates, and the whole nation 80% above city traffic main line noise exceeds standard (greater than 70 decibels), has had a strong impact on resident's rest and education, cultural activity.And city traffic, particularly individual motorization traffic have consumed a large amount of energy and other non-renewable resources.
Bicycle is a kind of low-carbon environment-friendly, take the few and traffic in road surface can hold the high vehicle of rate, often by bike trip, or a kind of fitness campaign mode of getting twice the result with half the effort, meet the environmental protection low-carbon (LC) demand of City Green trip, for improving urban air and environmental quality is very helpful, lift the power of government, promote the public bicycles lease, the part demand of individual motorization traffic is satisfied in realization with bicycle, build beyond doubt the wise move of city traffic civilization.
Existing public bicycles is by tubular metal triangular form frame, fixedly handlebar, fixing feet pedal, fixed saddle and wire wheel etc. form, and a common square meter takes up an area can only park 1.5 bicycles, and existing public bicycles floor area is larger.Because bicycle uses metallic material in a large number, and bicycle again majority expose to the weather outside, cause bicycle aging serious.Because metal construction needs to consume many work resources in process of production, causes this class bicycle manufacturing cost high.And nearly 16 kilograms of bicycle weight, bring inconvenience also for many users.
The utility model content
In order to overcome the defective of above-mentioned bicycle, invented now a kind of light and handy card form bicycle simple in structure, the purpose of this utility model just is to provide a kind of card form vehicle body structure, this structure is two and relatively fits, easy accessibility, this structure can make handlebar and stretcher embed interior of body, can alleviate the weight of bicycle, this structure is convenient to the cyclist and is got on or off the bus, this structure can make the cyclist be in best sitting posture by bike the time and the best is held the handlebar posture, meet the human engineering principle of design, and can guarantee car load required intensity when manned state.
In order to achieve the above object, card form vehicle body structure of the present utility model, this vehicle body is card-like, and relatively being fitted by two monolithics consists of, and the up and down two ends of two monolithics suitable distance that stretches out separately has the space so that fit between latter two monolithic.
Arrange somely to fixed orifice on the described vehicle body, adopt connecting element to pass fixedly vehicle body of fixed orifice.
Described connecting element is set pin.
The front portion of described vehicle body upper end is the handlebar position, and the rear portion is the cushion position, and the height at handlebar position is higher than the height at cushion position.
Be the concave part between described handlebar position and the cushion position, and the front end of concave part is provided with preposition groove.
The upper end at described cushion position is provided with the cushion mounting hole.
Described handlebar position is provided with the handlebar mounting hole, and the handlebar mounting hole is extended with handlebar and folds draw-in groove.
The bottom of described vehicle body is provided with the stretcher mounting hole, and the stretcher mounting hole on two is extended with stretcher to opposite both sides respectively and folds draw-in groove.
The concave part of described vehicle body further is provided with sunken recess, is used for placing storage battery, becomes electrically-powered vehicle.
The utility model is that two monolithics are fitted relatively, and the up and down two ends of two monolithics stretch out, and two monolithics pass fixedly vehicle body of fixed orifice, easy accessibility by set pin.The height at the handlebar position of described body structure is higher than the cushion position, and this structure can make the cyclist be in best sitting posture by bike the time and the best is held the handlebar posture, meets the human engineering principle of design.Recessed between the handlebar position of described body structure and the cushion position, this concave configuration can alleviate the weight of bicycle, and the cyclist can get on or off the bus by lower recess.Described handlebar and stretcher can fold into corresponding folding in the draw-in groove, namely embed interior of body, make vehicle body integral body remain card structure.Described preposition groove can placing articles.Described sunken recess is used for placing storage battery, makes the card form bicycle become electrically-powered vehicle.This body structure can guarantee car load required intensity when manned state.This body structure adopts plastic material, compared to existing metallic material, makes car load lighter and handier.
Description of drawings
Fig. 1 is block diagram of the present utility model.
Fig. 2 is main TV structure schematic diagram of the present utility model.
The specific embodiment
Technical characterictic of the present utility model is described further with specific embodiment below in conjunction with accompanying drawing.Should be understood that following examples are only for explanation the utility model but not for limiting scope of the present utility model.
As depicted in figs. 1 and 2, card form vehicle body structure of the present utility model, this vehicle body is card-like, and relatively being fitted by two monolithics 1 consists of, the up and down two ends of two monolithics 1 suitable distance that stretches out separately has the space so that fit between latter two monolithic 1.
Arrange somely to fixed orifice 2 on the described vehicle body, adopt connecting element 3 to pass fixedly vehicle body of fixed orifice 2.
Described connecting element 3 is set pin.
The front portion of described vehicle body upper end is handlebar position 4, and the rear portion is cushion position 5, and the height at handlebar position 4 is higher than the height at cushion position 5.
Be concave part 6 between described handlebar position 4 and the cushion position 5, and the front end of concave part 6 is provided with preposition groove 61.
The upper end at described cushion position 5 is provided with cushion mounting hole 51.
Described handlebar position 4 is provided with handlebar mounting hole 41, and handlebar mounting hole 41 is extended with handlebar and folds draw-in groove 42.
The bottom of described vehicle body is provided with stretcher mounting hole 7, and the stretcher mounting hole 7 on two is extended with stretcher to opposite both sides respectively and folds draw-in groove 71.
The concave part 6 of described vehicle body further is provided with sunken recess 62, is used for placing storage battery, becomes electrically-powered vehicle.
Described body structure adopts plastic material.
The utility model is that two monolithics 1 are fitted relatively, and the up and down two ends of two monolithics 1 stretch out, and two monolithics 1 pass fixedly vehicle body of fixed orifice 2, easy accessibility by set pin.The height at the handlebar position 4 of described body structure is higher than cushion position 5, and this structure can make the cyclist be in best sitting posture by bike the time and the best is held the handlebar posture, meets the human engineering principle of design.Recessed between the handlebar position 4 of described body structure and the cushion position 5, this concave configuration can alleviate the weight of bicycle, and the cyclist can get on or off the bus by lower recess.Described handlebar and stretcher can fold into corresponding folding in the draw-in groove, namely embed interior of body, make vehicle body integral body remain card structure.Described preposition groove 61 can placing articles.Described sunken recess 62 is used for placing storage battery, makes the card form bicycle become electrically-powered vehicle.This body structure can guarantee car load required intensity when manned state.This body structure adopts plastic material, compared to existing metallic material, makes car load lighter and handier.
Claims (9)
1. a card form vehicle body structure is characterized in that, this vehicle body is card-like, and relatively being fitted by two monolithics consists of, and the up and down two ends of two monolithics suitable distance that stretches out separately has the space so that fit between latter two monolithic.
2. card form vehicle body structure according to claim 1 is characterized in that, arranges somely to fixed orifice on the described vehicle body, adopts connecting element to pass fixedly vehicle body of fixed orifice.
3. card form vehicle body structure according to claim 2 is characterized in that, described connecting element is set pin.
4. card form vehicle body structure according to claim 1 is characterized in that, the front portion of described vehicle body upper end is the handlebar position, and the rear portion is the cushion position, and the height at handlebar position is higher than the height at cushion position.
5. card form vehicle body structure according to claim 4 is characterized in that, be the concave part between described handlebar position and the cushion position, and the front end of concave part is provided with preposition groove.
6. card form vehicle body structure according to claim 4 is characterized in that, the upper end at described cushion position is provided with the cushion mounting hole.
7. card form vehicle body structure according to claim 4 is characterized in that, described handlebar position is provided with the handlebar mounting hole, and the handlebar mounting hole is extended with handlebar and folds draw-in groove.
8. card form vehicle body structure according to claim 1 is characterized in that, the bottom of described vehicle body is provided with the stretcher mounting hole, and the stretcher mounting hole on two is extended with stretcher to opposite both sides respectively and folds draw-in groove.
9. card form vehicle body structure according to claim 5 is characterized in that, the concave part of described vehicle body further is provided with sunken recess, is used for placing storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120571553 CN202686632U (en) | 2011-12-31 | 2011-12-31 | Card type bicycle body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120571553 CN202686632U (en) | 2011-12-31 | 2011-12-31 | Card type bicycle body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686632U true CN202686632U (en) | 2013-01-23 |
Family
ID=47542287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120571553 Expired - Fee Related CN202686632U (en) | 2011-12-31 | 2011-12-31 | Card type bicycle body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686632U (en) |
-
2011
- 2011-12-31 CN CN 201120571553 patent/CN202686632U/en not_active Expired - Fee Related
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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: 20130123 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |