CN204021110U - A kind of novel heavy-duty tricycle - Google Patents
A kind of novel heavy-duty tricycle Download PDFInfo
- Publication number
- CN204021110U CN204021110U CN201420450131.5U CN201420450131U CN204021110U CN 204021110 U CN204021110 U CN 204021110U CN 201420450131 U CN201420450131 U CN 201420450131U CN 204021110 U CN204021110 U CN 204021110U
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- Prior art keywords
- vehicle frame
- novel heavy
- duty
- horizontal part
- described vehicle
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Abstract
The utility model relates to three-wheel vehicle technical field, particularly relate to a kind of novel heavy-duty tricycle, compared with prior art, novel heavy-duty tricycle of the present utility model comprises vehicle frame and is located at the stopping brake lock system on vehicle frame, the front portion of described vehicle frame is provided with front-wheel and handlebar, the rear portion of described vehicle frame is provided with two trailing wheels, compartment is provided with between described two trailing wheels, the front portion of described vehicle frame is connected by two camber beams with rear portion, described camber beam comprises horizontal part and rake, the rake of described two camber beams is by the welding one-body molded front portion being fixed in described vehicle frame up and down, the horizontal part of described two camber beams is horizontally disposed with up and down and is consolidated on the cushions support bar of described vehicle frame, compared with prior art, horizontal part and the cushions support bar of double bent tube form tripod shape, add load carrying ability, load carrying ability can reach 800-1000Kg, it is 2-5 times of common heavy-duty tricycle, tension, pressure resistance is strong, structure is elegant in appearance, driving steadily, safe and reliable.
Description
Technical field
The utility model relates to three-wheel vehicle technical field, particularly relates to a kind of novel heavy-duty tricycle.
Background technology
Heavy-duty tricycle is widely used in goods transport, and the heavy-duty tricycle profile used at present is light and handy, convenient driving, energy-conserving and environment-protective.But current heavy-duty tricycle major part adopts is single camber beam, load carrying ability is comparatively light, tension and compressive strength limited, once exceed load carrying ability, the stationarity of driving can be affected, cause potential safety hazard.
Therefore, be badly in need of providing a kind of novel heavy-duty tricycle, to solve deficiency of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of novel heavy-duty tricycle, and load carrying ability is large, and tension, pressure resistance are strong, and structure is elegant in appearance, and driving is steadily, safe and reliable.
To achieve these goals, the utility model adopts following technical scheme:
A kind of novel heavy-duty tricycle, comprise vehicle frame and be located at the stopping brake lock system on vehicle frame, the front portion of described vehicle frame is provided with front-wheel and handlebar, the rear portion of described vehicle frame is provided with two trailing wheels, compartment is provided with between described two trailing wheels, the front portion of described vehicle frame is connected by two camber beams with rear portion, described camber beam comprises horizontal part and rake, the rake of described two camber beams is by the welding one-body molded front portion being fixed in described vehicle frame up and down, and the horizontal part of described two camber beams is horizontally disposed with up and down and is consolidated on the cushions support bar of described vehicle frame.
Particularly, the horizontal part of described two camber beams and the cushions support bar of described vehicle frame form tripod structure.
Particularly, the front portion of described vehicle frame is also provided with front fork, and described front fork is located at the both sides of front-wheel and is consolidated in the front portion of described vehicle frame.
Particularly, described front fork is also arranged with spring.
Particularly, described railway carriage comprises base plate, biside plate, front apron, door-plate and expanded letter crossbeam, described expanded letter crossbeam is set in parallel in the both sides in described compartment, and described base plate is placed on described expanded letter crossbeam, and the end face of described biside plate is provided with crossbeam along the described biside plate direction that stretches out.
Particularly, some supporting square tubes are provided with between described expanded letter crossbeam and described crossbeam.
Particularly, the bottom in described compartment is also provided with some square tube central sills.
Particularly, described door-plate is by knocker snapping and described biside plate.
Particularly, described stopping brake lock system comprises parking brake handle, triangle active plate and rear wheel brake bar, described triangle active plate is located on the horizontal part of camber beam described in lower end movably, described parking brake handle be articulated in camber beam described in upper end horizontal part on, described parking brake handle is articulated in one end of described triangle active plate by drive link, and described rear wheel brake bar bar is articulated in the other end of described triangle active plate.
Particularly, described vehicle frame is also provided with stretcher.
The utility model discloses a kind of novel heavy-duty tricycle, compared with prior art, novel heavy-duty tricycle of the present utility model comprises vehicle frame and is located at the stopping brake lock system on vehicle frame, the front portion of described vehicle frame is provided with front-wheel and handlebar, the rear portion of described vehicle frame is provided with two trailing wheels, compartment is provided with between described two trailing wheels, the front portion of described vehicle frame is connected by two camber beams with rear portion, described camber beam comprises horizontal part and rake, the rake of described two camber beams is by the welding one-body molded front portion being fixed in described vehicle frame up and down, the horizontal part of described two camber beams is horizontally disposed with up and down and is consolidated on the cushions support bar of described vehicle frame, compared with prior art, horizontal part and the cushions support bar of double bent tube form tripod shape, add load carrying ability, load carrying ability can reach 800-1000Kg, it is 2-5 times of common heavy-duty tricycle, tension, pressure resistance is strong, structure is elegant in appearance, driving steadily, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel heavy-duty tricycle of the present utility model.
Detailed description of the invention
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1
Fig. 1 is a kind of structural representation of novel heavy-duty tricycle.As shown in Figure 1, a kind of novel heavy-duty tricycle, comprise vehicle frame 1 and be located at the stopping brake lock system 2 on vehicle frame, the front portion of described vehicle frame 1 is provided with front-wheel 3 and handlebar 4, the rear portion of described vehicle frame 1 is provided with two trailing wheels 5, compartment 6 is provided with between described two trailing wheels 5, the front portion of described vehicle frame 1 is connected by two camber beams 7 and 8 with rear portion, described camber beam 7 comprises horizontal part 71, 81 and rake 72 and 82, the rake 72 and 82 of described two camber beams 7 and 8 is by the welding one-body molded front portion being fixed in described vehicle frame 1 up and down, the horizontal part 71 of described two camber beams 7, about 81 are horizontally disposed with and are consolidated on the cushions support bar 9 of described vehicle frame 1, the horizontal part 7 and 8 of described two camber beams and the cushions support bar 9 of described vehicle frame form tripod structure.Tripod structure has stability.Article two, camber beam 7 and 8 can improve the load carrying ability of vehicle frame, improves the stability of driving simultaneously.
Particularly, the front portion of described vehicle frame 1 is also provided with front fork 10, and described front fork 10 is located at the both sides of front-wheel 3 and is consolidated in the front portion of described vehicle frame 1, described front fork 10 is also arranged with spring 11, front fork 10 plays the effect of reinforcing, and spring 11 plays buffering, when descending slopes, the front portion of the power vehicle frame 1 of load-carrying is concentrated, now spring 11 can be compressed, and can discharge the power of a part, ensures that vehicle frame 1 is not damaged, ensure that the safety of driving, improve service life.
Particularly, described railway carriage 6 comprises base plate 61, biside plate 62, front apron 63, door-plate 64 and expanded letter crossbeam 65, described expanded letter crossbeam 65 is set in parallel in the both sides in described compartment 6, described base plate 61 is placed on described expanded letter crossbeam 65, the end face of described biside plate 62 is provided with crossbeam 66 along described biside plate 62 direction that stretches out, and is provided with some supporting square tubes 12 between described expanded letter crossbeam 65 and described crossbeam 66.Expanded letter crossbeam 65 plays the effect of supporting goods weight, compared with common heavy-duty tricycle, its bearing capacity strengthens greatly, and the supporting square tube 12 between crossbeam 66 and expanded letter crossbeam 65, further enhance the structural strength in compartment 6, when ensureing to be loaded with the larger goods of weight, the biside plate in compartment 6 can not suffer damage, and ensure that large load carrying ability.Further, the bottom in described compartment 6 is also provided with some square tube central sills, the intensity of reinforcing soleplate 61.
Particularly, described door-plate 64, by knocker 67 snapping and described biside plate 62, is opened knocker 67, is put down door-plate 64, just the goods in compartment 6 can be unloaded; Same, after having loaded goods, buckle knocker 67, door-plate 64 is just by snapping and biside plate 62.
Particularly, described stopping brake lock system 2 comprises parking brake handle 21, triangle active plate 22 and rear wheel brake bar 23, described triangle active plate 22 is located on the horizontal part 81 of camber beam 8 described in lower end movably, described parking brake handle 21 be articulated in camber beam 7 described in upper end horizontal part 71 on, described parking brake handle 21 is articulated in one end of described triangle active plate 22 by drive link, and described rear wheel brake bar 23 is articulated in the other end of described triangle active plate 22.When starting parking brake, pull parking brake handle 21, drive link drives triangle active plate 22 to rotate, simultaneously rear wheel brake bar 23 pivotable, drives rear wheel brake skin to engage with trailing wheel rotating shaft, by rear service brake further.Same, unclamp parking brake handle 21, just can cancel rear service brake.
Particularly, described vehicle frame 1 is also provided with stretcher 15, steps on stretcher 15 and three-wheel vehicle just can be driven to move.
Compared with prior art, novel heavy-duty tricycle of the present utility model comprises vehicle frame and is located at the stopping brake lock system on vehicle frame, the front portion of described vehicle frame is provided with front-wheel and handlebar, the rear portion of described vehicle frame is provided with two trailing wheels, compartment is provided with between described two trailing wheels, the front portion of described vehicle frame is connected by two camber beams with rear portion, described camber beam comprises horizontal part and rake, the rake of described two camber beams is by the welding one-body molded front portion being fixed in described vehicle frame up and down, the horizontal part of described two camber beams is horizontally disposed with up and down and is consolidated on the cushions support bar of described vehicle frame, compared with prior art, horizontal part and the cushions support bar of double bent tube form tripod shape, compartment employs expanded letter crossbeam simultaneously, some supporting square tubes and some square tube central sills, strengthen the structural strength in compartment, add load carrying ability, load carrying ability can reach 800-1000Kg, it is 2-5 times of common heavy-duty tricycle, tension, pressure resistance is strong, structure is elegant in appearance, driving steadily, safe and reliable.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a novel heavy-duty tricycle, comprise vehicle frame and be located at the stopping brake lock system on vehicle frame, the front portion of described vehicle frame is provided with front-wheel and handlebar, the rear portion of described vehicle frame is provided with two trailing wheels, compartment is provided with between described two trailing wheels, it is characterized in that: the front portion of described vehicle frame is connected by two camber beams with rear portion, described camber beam comprises horizontal part and rake, the rake of described two camber beams is by the welding one-body molded front portion being fixed in described vehicle frame up and down, and the horizontal part of described two camber beams is horizontally disposed with up and down and is consolidated on the cushions support bar of described vehicle frame.
2. novel heavy-duty tricycle according to claim 1, is characterized in that: the horizontal part of described two camber beams and the cushions support bar of described vehicle frame form tripod structure.
3. novel heavy-duty tricycle according to claim 1, is characterized in that: the front portion of described vehicle frame is also provided with front fork, and described front fork is located at the both sides of front-wheel and is consolidated in the front portion of described vehicle frame.
4. novel heavy-duty tricycle according to claim 3, is characterized in that: described front fork is also arranged with spring.
5. novel heavy-duty tricycle according to claim 1, it is characterized in that: railway carriage comprises base plate, biside plate, front apron, door-plate and expanded letter crossbeam, described expanded letter crossbeam is set in parallel in the both sides in described compartment, described base plate is placed on described expanded letter crossbeam, and the end face of described biside plate is provided with crossbeam along the described biside plate direction that stretches out.
6. novel heavy-duty tricycle according to claim 5, is characterized in that: be provided with some supporting square tubes between described expanded letter crossbeam and described crossbeam.
7. novel heavy-duty tricycle according to claim 6, is characterized in that: the bottom in described compartment is also provided with some square tube central sills.
8. novel heavy-duty tricycle according to claim 5, is characterized in that: described door-plate is by knocker snapping and described biside plate.
9. novel heavy-duty tricycle according to claim 1, it is characterized in that: described stopping brake lock system comprises parking brake handle, triangle active plate and rear wheel brake bar, described triangle active plate is located on the horizontal part of camber beam described in lower end movably, described parking brake handle be articulated in camber beam described in upper end horizontal part on, described parking brake handle is articulated in one end of described triangle active plate by drive link, and described rear wheel brake bar bar is articulated in the other end of described triangle active plate.
10. novel heavy-duty tricycle according to claim 1, is characterized in that: described vehicle frame is also provided with stretcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450131.5U CN204021110U (en) | 2014-08-11 | 2014-08-11 | A kind of novel heavy-duty tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450131.5U CN204021110U (en) | 2014-08-11 | 2014-08-11 | A kind of novel heavy-duty tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021110U true CN204021110U (en) | 2014-12-17 |
Family
ID=52061008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450131.5U Expired - Fee Related CN204021110U (en) | 2014-08-11 | 2014-08-11 | A kind of novel heavy-duty tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220365207A1 (en) * | 2019-07-02 | 2022-11-17 | Magna Closures Inc. | Radar system and assembly |
-
2014
- 2014-08-11 CN CN201420450131.5U patent/CN204021110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220365207A1 (en) * | 2019-07-02 | 2022-11-17 | Magna Closures Inc. | Radar system and assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170811 |