CN209553401U - A kind of portable tricycle with new type foldable mechanism - Google Patents
A kind of portable tricycle with new type foldable mechanism Download PDFInfo
- Publication number
- CN209553401U CN209553401U CN201822251684.9U CN201822251684U CN209553401U CN 209553401 U CN209553401 U CN 209553401U CN 201822251684 U CN201822251684 U CN 201822251684U CN 209553401 U CN209553401 U CN 209553401U
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- China
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- vehicle frame
- support rod
- frame support
- battery case
- new type
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Abstract
The utility model relates to vehicle technology fields, be more particularly to it is a kind of with new type foldable mechanism consequently facilitating fold and storage the portable tricycle with new type foldable mechanism, including upright bar, vehicle frame, front-wheel, rear-wheel, seat and battery case, upright bar is mounted on vehicle frame front end, seat is mounted on battery case, vehicle frame includes faucet, leading standpipe, frame body, vehicle frame support rod one, rear axle and vehicle frame support rod two, vehicle frame support rod one is equipped with battery case, vehicle frame support rod one is rotatably assorted with frame body, vehicle frame support rod two is an integral molding structure with frame body, one end of rear axle is rotatably assorted with vehicle frame support rod two, the other end is connect with rear-wheel, battery case is equipped with fixed pin, battery case passes through fixed pin and two grafting of vehicle frame support rod, it further include shock-proof spring, one end of shock-proof spring is connect with rear axle, The other end is connect with vehicle frame support rod two, and the faucet passes through leading standpipe.
Description
Technical field
The utility model relates to vehicle technology field, it is more particularly to a kind of with new type foldable mechanism just
Take formula tricycle.
Background technique
Energy-saving and environmental protection, light, diversity, complementarity with the continuous improvement of people's quality of life, for the vehicles
And the demand of aesthetics is also more more and more urgent.Electric power cleans, the high important energy of conversion ratio, extensively as a kind of environmental protection
For producing and living, it is the update applied to drive the vehicles with electric power, promotes the low-carbon of traffic transport industry
Development reduces transportation cost, energy saving, protects environment, is one of the important topic of countries in the world research.
Electric vehicle is as green rising industry, as long as I develops existing ten years.In terms of electric bicycle, 2010
Bottom, Chinese electric bicycle has reached 1.2 hundred million, and is increased with annual 30% speed.In terms of energy consumption angle, it is electronic from
Driving only has ten halfs of 1/8th of motorcycle, car.From occupying in terms of space, what an electric bicycle occupied
Space only has 1st/20th of general private car, becomes the very effective energy saving vehicles.It is electronic from development trend
Bicycle trade market prospects are still had an optimistic view of.In particular, as a kind of energy conservation and environmental protection, trip is convenient, use cost is relatively low
The short-distance and medium-distance vehicles, electric bicycle is rather well received in two, three-level city and rural area.With industrial development environment
Improvement, the quickening of village road, the raising of income level of resident, the market space can further expansion.Electric bicycle
Functionality advantage inexpensive with its, convenient, environmentally friendly receives the favor of city medium or low-income stratum.Now, violent with private car quantity
Increasing, urban road becomes crowded to capacity, and it is also more and more difficult to stop, thus gradually using electric vehicle as the supplement of private car
By the concern of city white collar, electric vehicle is placed on private car, urban traffic congestion section can be avoided, vehicle is stopped to from public affairs
Department relatively far away from, the convenient place of parking, then ride electric bicycle again to company, i.e. economical environment-protective, in turn avoid blocking up
Cause waste of time.The usual volume of common electric bicycle is all larger currently on the market, not readily portable, and electric vehicle
Outdoor is parked in be easily lost.
It is folded in order to facilitate storage and easy to carry, fold mechanism possessed by Collapsible tricycle should be set to car body
Where, folding mode, the folding times which kind of should be used should be the factors such as how many times, these factors require to design and examine in many ways
Consider.
And Collapsible tricycle fold mechanism in the prior art is more complicated, part is a lot of, high failure rate；Vehicle does not have
Bumper and absorbing shock system, travels in bumpy road, and the fatigue strength of vehicle frame reduces, and whole service life reduces；Complete vehicle weight
It is too heavy, it cannot achieve and conveniently decouple, carry.It is restricted to the use groups of crowd.
Utility model content
In view of the deficienciess of the prior art, the utility model, which provides one kind, has new type foldable mechanism consequently facilitating folding
Folded and storage the portable tricycle with new type foldable mechanism.
To realize the above technical purpose, the technical solution of the utility model is: a kind of with the portable of new type foldable mechanism
Formula tricycle, including upright bar, vehicle frame, front-wheel, rear-wheel, seat and battery case, the upright bar is mounted on vehicle frame front end, described
Seat is mounted on battery case, and the vehicle frame includes faucet, leading standpipe, frame body, vehicle frame support rod one, rear axle and vehicle frame
Support rod two, the vehicle frame support rod one and the removable connection of battery case, the vehicle frame support rod one are matched with frame body rotation
It closes, the vehicle frame support rod two is an integral molding structure with frame body, and one end of the rear axle and vehicle frame support rod two rotate
Cooperation, the other end are connect with rear-wheel, and the battery case is equipped with fixed pin, and the battery case passes through fixed pin and vehicle frame support rod
Two grafting further include shock-proof spring, and one end of the shock-proof spring is connect with rear axle, and the other end is connect with vehicle frame support rod two,
The faucet passes through leading standpipe.
Preferably, the vehicle frame support rod one, which is equipped with battery case, refers to battery case and the removable company of vehicle frame support rod one
It connects.
Preferably, the seat is slidably matched with battery case.
Preferably, further including backrest, the backrest and seat rotation cooperate.
Preferably, the faucet standpipe, frame body, vehicle frame support rod one, rear axle and vehicle frame support rod two are sky
Central, tubular material.
Preferably, further including anti-voltage regulator tube, the anti-voltage regulator tube is mounted on rear pars basilaris pontis and is slidably matched with rear axle.
Preferably, further include locking mechanism, the locking mechanism is bolt, the bolt pass through vehicle frame support rod two with
Fixed pin grafting
By using above-mentioned technical proposal, the portable tricycle tool with new type foldable mechanism of the utility model
There is following effect: 1, stabilization being carried out to seat and battery case with vehicle frame support rod two by vehicle frame support rod one and lifted, to protect
Hold seat and battery case position stabilization and driving stability.
2, directly by will be separated between battery case and vehicle frame support rod one, then locking mechanism is opened, can be directly passed through
Fixed pin and vehicle frame support rod two rotate, and put down so that the related seat of battery case be turned down together.
3, by being rotatably assorted between rear axle and frame body, and damping is carried out by shock-proof spring, is further ensured that row
Sail stabilization.
4, by the integration of battery case and cushion, the number of parts of rumble seat is reduced, reduces the failure of part
Rate,
5, the design of hollow structure reduces complete vehicle weight, keeps complete vehicle structure simple, reduces failure rate.
Detailed description of the invention
Fig. 1 is the use state diagram of the portable tricycle with new type foldable mechanism of the utility model.
Fig. 2 is the folded state schematic diagram of the portable tricycle with new type foldable mechanism of the utility model.
Fig. 3 is the structural representation of the vehicle frame of the portable tricycle with new type foldable mechanism of the utility model
Figure.
Fig. 4 is the structural representation of the vehicle frame of the portable tricycle with new type foldable mechanism of the utility model
Figure.
Detailed description of the invention: 1, upright bar, 2, vehicle frame, 3, front-wheel, 4, rear-wheel, 5, seat, 6, battery case, 7, shock-proof spring, 8, lean on
Back, 9, locking mechanism, 61, fixed pin, 21, faucet, 22, leading upright bar, 23, frame body, 24, vehicle frame support rod one, 25, after
Bridge, 26, vehicle frame support rod two, 27, anti-voltage regulator tube.
Specific embodiment
As shown, a kind of portable tricycle with new type foldable mechanism, including upright bar 1, vehicle frame 2, front-wheel
3, rear-wheel 4, seat 5 and battery case 6, the upright bar 1 are mounted on 2 front end of vehicle frame, and the seat 5 is mounted on battery case 6, special
Sign is: the vehicle frame 2 includes faucet 21, leading standpipe 22, frame body 23, vehicle frame support rod 1, rear axle 25 and vehicle frame
Support rod 2 26, the vehicle frame support rod 1 and the removable connection of battery case 6, the vehicle frame support rod 1 and frame body
23 are rotatably assorted, and the vehicle frame support rod 2 26 is an integral molding structure with frame body 23, one end of the rear axle 25 and vehicle
Frame support rod 2 26 is rotatably assorted, and the other end is connect with rear-wheel 4, and the battery case 6 is equipped with fixed pin 61, the battery case 6
It further include shock-proof spring 7 by fixed pin 61 and 2 26 grafting of vehicle frame support rod, one end of the shock-proof spring 7 and rear axle 25
Connection, the other end are connect with vehicle frame support rod 2 26, and described leading 21 pass through leading standpipe 22.
The vehicle frame support rod 1 is equipped with battery case 6 and refers to battery case 6 and the removable connection of vehicle frame support rod 1.
The seat 5 is slidably matched with battery case 6.
It further include backrest 8, the backrest 8 is rotatably assorted with seat 5.
The faucet standpipe 22, frame body 23, vehicle frame support rod 1, rear axle 25 and vehicle frame support rod 2 26 are sky
Central, tubular material.
It further include anti-voltage regulator tube 27, the anti-voltage regulator tube 27 is mounted on 25 bottom of rear axle and is slidably matched with rear axle 25.
The vehicle frame support rod 1 is equipped with battery case 6 and refers to that battery case 6 is rotatably assorted with vehicle frame support rod 1.
It further include locking mechanism 9, the locking mechanism 9 is bolt, and the bolt passes through vehicle frame support rod two and fixed pin
61 grafting.
In motion, frame body is rotatably assorted by the faucet in leading upright bar with upright bar, while rear axle and vehicle frame sheet
Body is rotatably assorted, and rear-wheel is equipped on rear axle again, and rear axle is connect by shock-proof spring with stand two, so as to protect
The stabilization for demonstrate,proving vehicle frame in driving process is connect by vehicle frame support rod one with frame body by battery case, and battery case also passes through
Fixed pin and two grafting of vehicle frame support rod, can be by further protecting the locking latch between fixed pin and support rod two
It holds battery case to keep stablizing on vehicle frame support rod two, seat is directly installed on battery case 6, and seat can also be opposite
Battery case sliding, adjusts the steering position of driver, and backrest can be rotatably assorted between seat, on the one hand facilitates driving
Person drives, and on the other hand can further decrease space hold collapsible.
When folding, by will be separated between vehicle frame support rod one and battery case and by vehicle frame support rod one in frame body
It is upper to rotate for vehicle frame support rod one to be laid flat, then by the way that the fixed pin on battery case unlocks with vehicle frame support rod two,
To be rotatably assorted by the fixed pin of battery case in vehicle frame support rod two, so that battery case connection seat and backrest be rolled over together
It stacks down, then backrest is further folded and is stored.
It is enlightenment, through the above description, relevant staff with the above-mentioned desirable embodiment according to utility model
Various changes and amendments can be carried out in the range of without departing from this item utility model technical idea completely, this item is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to scope of the claims
Range.
Claims (7)
1. a kind of portable tricycle with new type foldable mechanism, including upright bar (1), vehicle frame (2), front-wheel (3), rear-wheel
(4), seat (5) and battery case (6), the upright bar (1) are mounted on vehicle frame (2) front end, and the seat (5) is mounted on battery case
(6) on, it is characterised in that: the vehicle frame (2) includes leading (21), leading standpipe (22), frame body (23), vehicle frame support rod
One (24), rear axle (25) and vehicle frame support rod two (26), the vehicle frame support rod one (24) and battery case (6) removable connection,
The vehicle frame support rod one (24) is rotatably assorted with frame body (23), the vehicle frame support rod two (26) and frame body (23)
It is an integral molding structure, one end of the rear axle (25) is rotatably assorted with vehicle frame support rod two (26), and the other end and rear-wheel (4) are even
It connects, the battery case (6) is equipped with fixed pin (61), and the battery case (6) passes through fixed pin (61) and vehicle frame support rod two
(26) grafting further includes shock-proof spring (7), and one end of the shock-proof spring (7) is connect with rear axle (25), the other end and vehicle frame branch
Strut two (26) connection, the faucet (21) pass through leading standpipe (22).
2. the portable tricycle according to claim 1 with new type foldable mechanism, it is characterised in that: the vehicle
Frame support rod one (24) is equipped with battery case (6) and refers to battery case (6) and the removable connection of vehicle frame support rod one (24).
3. the portable tricycle according to claim 1 with new type foldable mechanism, it is characterised in that: the seat
Chair (5) is slidably matched with battery case (6).
4. the portable tricycle according to claim 1 with new type foldable mechanism, it is characterised in that: further include
Backrest (8), the backrest (8) are rotatably assorted with seat (5).
5. the portable tricycle according to claim 1 with new type foldable mechanism, it is characterised in that: the dragon
Head standpipe (22), frame body (23), vehicle frame support rod one (24), rear axle (25) and vehicle frame support rod two (26) are hollow pipe
Shape material.
6. the portable tricycle according to claim 1 with new type foldable mechanism, it is characterised in that: further include
Anti- voltage regulator tube (27), the anti-voltage regulator tube (27) are mounted on rear axle (25) bottom and are slidably matched with rear axle (25).
7. the portable tricycle according to claim 1 with new type foldable mechanism, it is characterised in that: further include
Locking mechanism (9), the locking mechanism (9) are bolt, and the bolt passes through vehicle frame support rod two and fixed pin (61) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251684.9U CN209553401U (en) | 2018-12-29 | 2018-12-29 | A kind of portable tricycle with new type foldable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251684.9U CN209553401U (en) | 2018-12-29 | 2018-12-29 | A kind of portable tricycle with new type foldable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553401U true CN209553401U (en) | 2019-10-29 |
Family
ID=68305254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251684.9U Expired - Fee Related CN209553401U (en) | 2018-12-29 | 2018-12-29 | A kind of portable tricycle with new type foldable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553401U (en) |
-
2018
- 2018-12-29 CN CN201822251684.9U patent/CN209553401U/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: 20191029 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |