CN208746159U - A kind of express delivery special electric tricycle frame - Google Patents
A kind of express delivery special electric tricycle frame Download PDFInfo
- Publication number
- CN208746159U CN208746159U CN201821531654.7U CN201821531654U CN208746159U CN 208746159 U CN208746159 U CN 208746159U CN 201821531654 U CN201821531654 U CN 201821531654U CN 208746159 U CN208746159 U CN 208746159U
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- CN
- China
- Prior art keywords
- side bar
- fixedly connected
- carrying
- leading portion
- endpiece
- 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.)
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- 238000012384 transportation and delivery Methods 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a kind of express delivery special electric tricycle frame, including two symmetrical side bars, each side bar is formed by bending leading portion side bar, middle section side bar and endpiece side bar；The middle section side bar is obliquely bent, and the short end of the middle section side bar connects the leading portion side bar extended forward, the endpiece side bar that the high-end connection of the middle section side bar extends back；The side bar of the utility model uses bending molding process, and before and after vehicle frame, play girder skeleton function, the globality for improving electro-tricycle frame, carry the weight in compartment jolt shake when the side bar before and after integration warp architecture be easy to happen the case where thread looseness falls apart unlike common spliced vehicle frame.
Description
Technical field
The utility model belongs to field of express delivery more particularly to a kind of express delivery special electric tricycle frame.
Background technique
Express delivery tricycle has price low, has certain volume of freight and enough degree of convenience concurrently, thus public by many express deliveries
Department uses, and general, existing express delivery vehicle has body frame structure for automotive heavy or the not high drawback of structural strength.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, it is light that the utility model provides a kind of stabilized structure
A kind of express delivery special electric tricycle frame.
Technical solution: to achieve the above object, a kind of express delivery special electric tricycle frame of the utility model, including two
Symmetrical side bar, each side bar are formed by bending leading portion side bar, middle section side bar and endpiece side bar；The middle section side bar is in incline
Ramp-like bending, the short end of the middle section side bar connect the leading portion side bar extended forward, the high-end connection of the middle section side bar
The endpiece side bar to extend back；
It is arranged in parallel with central sill between two parallel leading portion side bars, the leading portion side bar of the central sill and two sides passes through at least four
Root structural beams are fixedly connected；The two parallel endpiece side bars are fixedly connected by preceding attachment beam with rear attachment beam, and described
It is arranged in parallel before and after preceding attachment beam and rear attachment beam；The front end of the two preceding attachment beams is fixedly connected by preceding bearing beam, and
The front end of the central sill is fixedly connected with the middle part of the preceding bearing beam；
It further include the preceding inclined tube to turn forward, the lower end of the preceding inclined tube is fixedly connected on the upside of the central sill front end, described
Inclined tube upper end is fixedly connected with tricycle faucet.
Further, it is characterised in that further include three inclined tube support tubes, the lower end of the three inclined tube support tubes is equidistantly solid
Surely the preceding bearing beam is connected, the upper end of the three inclined tube support tubes is fixedly connected jointly in the middle part of the inclined tube；And three oblique
One among pipe support tube is stand pipe.
Further, it is connected separately with the first carrying vertical tube on the upside of the tail end of the two leading portion side bars and the second carrying is perpendicular
The upper end fixed lateral of pipe, the first carrying vertical tube and the second carrying vertical tube is provided with compartment carrying front beam；The compartment
The middle part for carrying front beam carries vertical tube by third with the tail end of the central sill and is fixedly connected, the compartment carrying front beam
The front end of two endpiece side bars is fixedly connected on rear side of both ends by two horizontal structure beams.
Further, the fixed suspension in the lower section between the two endpiece side bars is provided with horizontal battery carrying platform；Also
Including hanging beam after two front-mounted beams and two, the front end two sides of the battery carrying platform pass through two front-mounted beams and the compartment
Carry the fixed suspension connection of front beam；Hanging beam and the preceding attachment beam after the rear end sides of the battery carrying platform pass through two
Fixed suspension connection.
Further, laying foot pedal, fixed peace on the foot pedal are fixed on the central sill and the leading portion side bar of two sides
Equipped with car bucket, several anti-skid bulges are provided on the foot pedal；The two endpiece side bars, compartment carrying front beam and
Two horizontal structure beam upper holders, which are set, is equipped with compartment.
The utility model has the advantages that the side bar of the utility model uses bending molding process, and before and after vehicle frame, play girder bone
Frame effect, improve the globality of electro-tricycle frame, carry compartment weight jolt shake when the side bar before and after one
Body warp architecture is easy to happen the case where thread looseness falls apart unlike common spliced vehicle frame；Foot pedal uses metal plate
Shape structure, foot pedal lower surface and the leading portion side bar of the central sill and two sides are respectively welded, and such foot pedal is also acted into one
Step stablizes the structure connection relationship between the central sill and the leading portion side bar of two sides；Stable triangle is formed at inclined tube before the structure makes
Shape structure, the stability of inclined tube before enhancing.First carrying vertical tube, middle section side bar and horizontal structure beam three form triangle and stablize
Structure improves the structural strength in the middle part of its car body.
Detailed description of the invention
Attached drawing 1 is the vehicle frame first structure diagram of this programme；
Attached drawing 2 is second structural schematic diagram of vehicle frame of this programme；
Attached drawing 3 is to be equipped with the structural schematic diagram after car on vehicle frame；
Attached drawing 4 is the preceding partial structure diagram of attached drawing 3；
Attached drawing 5 is the complete vehicle structure schematic diagram of this programme.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
It is each described such as a kind of express delivery special electric tricycle frame of attached drawing 1 to 5, including two symmetrical side bars 76
Side bar 76 is formed by bending leading portion side bar 76.1, middle section side bar 76.2 and endpiece side bar 76.3；The middle section side bar 76.2 is inclined
Sigmoid, the short end of the middle section side bar 76.2 connect the leading portion side bar 76.1 extended forward, the middle section side bar 76.2
The endpiece side bar 76.3 that extends back of high-end connection；Side bar 76 uses bending molding process, and before and after vehicle frame, plays
Girder skeleton function improves the globality of electro-tricycle frame, carry compartment 23 weight jolt shake when the side bar
76 front and back integration warp architecture is easy to happen the case where thread looseness falls apart unlike common spliced vehicle frame；
Central sill 74, the leading portion side bar of the central sill 74 and two sides are arranged in parallel between two parallel leading portion side bars 76.1
76.1 are fixedly connected by least four structural beams 73；Fixed be laid with is ridden on the central sill 74 and the leading portion side bar 76.1 of two sides
Plate 91 is fixedly installed with car bucket 88 on the foot pedal 91, cushion can be set on car bucket 88, set on the foot pedal 91
It is equipped with several anti-skid bulges 89；In order to improve the structural stability foot pedal 91 using metal plate-like structure, under foot pedal 91
Surface and the leading portion side bar 76.1 of the central sill 74 and two sides are respectively welded, and such foot pedal 91, which also acts, further to be stablized in this
Structure connection relationship between beam 74 and the leading portion side bar 76.1 of two sides；
The two parallel endpiece side bars 76.3 are fixedly connected by preceding attachment beam 87 with rear attachment beam 80, and it is described before connect
It connects and is arranged in parallel before and after beam 87 and rear attachment beam 80；The front end of the two preceding attachment beams 87 connects by the way that preceding bearing beam 72 is fixed
It connects, and the front end of the central sill 74 is fixedly connected with the middle part of the preceding bearing beam 72；It further include the preceding inclined tube 71 to turn forward,
The lower end of the preceding inclined tube 71 is fixedly connected on the upside of 74 front end of central sill, and 71 upper end of inclined tube is fixedly connected with three-wheel handlebar
Pipe 82 further includes three inclined tube support tubes 81, and it is horizontal that the lower end of the three inclined tube support tubes 81 is equidistantly fixedly connected with the preceding carrying
Beam 72, the upper end of the three inclined tube support tubes 81 are fixedly connected with 71 middle part of inclined tube jointly；And in three inclined tube support tubes 81
Between one be stand pipe；Stable triangular structure is formed before the structure makes at inclined tube 71, the stability of inclined tube 71 before enhancing.
The first carrying vertical tube 75 and the second carrying vertical tube 84 are connected separately on the upside of the tail end of the two leading portion side bars 76.1,
The upper end fixed lateral of the first carrying vertical tube 75 and the second carrying vertical tube 84 is provided with compartment carrying front beam 85；The vehicle
The middle part of compartment carrying front beam 85 carries vertical tube 86 by third with the tail end of the central sill 74 and is fixedly connected, the compartment carrying
The front end of two endpiece side bars 76.3 is fixedly connected on rear side of the both ends of front beam 85 by two horizontal structure beams 77；The two endpiece sides
Beam 76.3, compartment carrying front beam 85 and two horizontal structure beams, 77 upper holder set and are equipped with compartment 23；First carrying vertical tube
75, middle section side bar 76.2 and 77 three of horizontal structure beam form triangle rock-steady structure, improve the structural strength in the middle part of its car body；
The fixed suspension in lower section between the two endpiece side bars 76.3 is provided with horizontal battery carrying platform 78；Further include
Hanging beam 79 after two front-mounted beams 83 and two, the front end two sides of the battery carrying platform 78 by two front-mounted beams 83 with it is described
Compartment carries the fixed suspension connection of front beam 85；Hanging beam 79 and institute after the rear end sides of the battery carrying platform 78 pass through two
The fixed suspension connection of attachment beam 87, such battery are mounted on the lower section of vehicle frame before stating, can be with rain-proof.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of express delivery special electric tricycle frame, it is characterised in that: including two symmetrical side bars (76), each side
Beam (76) is formed by bending leading portion side bar (76.1), middle section side bar (76.2) and endpiece side bar (76.3)；The middle section side bar
(76.2) oblique bending, the short end of the middle section side bar (76.2) connect the leading portion side bar (76.1) extended forward,
The endpiece side bar (76.3) that the high-end connection of the middle section side bar (76.2) extends back；
It is arranged in parallel with central sill (74) between two parallel leading portion side bars (76.1), the leading portion side bar of the central sill (74) and two sides
(76.1) it is fixedly connected by least four structural beams (73)；The two parallel endpiece side bars (76.3) pass through preceding attachment beam
(87) it is fixedly connected with rear attachment beam (80), and is arranged in parallel before and after the preceding attachment beam (87) and rear attachment beam (80)；Two institutes
The front end for stating preceding attachment beam (87) is fixedly connected by preceding bearing beam (72), and the front end of the central sill (74) is fixedly connected with institute
State the middle part of preceding bearing beam (72)；
It further include the preceding inclined tube (71) to turn forward, the lower end of the preceding inclined tube (71) is fixedly connected on the central sill (74) front end
Side, inclined tube (71) upper end are fixedly connected with tricycle faucet (82).
2. a kind of express delivery special electric tricycle frame according to claim 1, it is characterised in that: it is characterized in that also wrapping
Three inclined tube support tubes (81) are included, the lower end of the three inclined tube support tubes (81) is equidistantly fixedly connected with the preceding bearing beam
(72), the upper end of the three inclined tube support tubes (81) is fixedly connected jointly in the middle part of the inclined tube (71)；And three inclined tube support tubes
(81) intermediate one is stand pipe.
3. a kind of express delivery special electric tricycle frame according to claim 2, it is characterised in that: the two leading portion side bars
(76.1) the first carrying vertical tube (75) and the second carrying vertical tube (84), the first carrying vertical tube are connected separately on the upside of tail end
(75) and the upper end fixed lateral of the second carrying vertical tube (84) is provided with compartment carrying front beam (85)；It is horizontal before the compartment carrying
The middle part of beam (85) is fixedly connected with the tail end of the central sill (74) by third carrying vertical tube (86), horizontal before the compartment carrying
The front end of two endpiece side bars (76.3) is fixedly connected on rear side of the both ends of beam (85) by two horizontal structure beams (77).
4. a kind of express delivery special electric tricycle frame according to claim 3, it is characterised in that: the two endpiece side bars
(76.3) the fixed suspension in lower section between is provided with horizontal battery carrying platform (78)；It further include two front-mounted beams (83) and two
Hanging beam (79) afterwards, before the front end two sides of the battery carrying platform (78) are by two front-mounted beams (83) and compartment carrying
The fixed suspension connection of crossbeam (85)；The rear end sides of the battery carrying platform (78) pass through two after hanging beam (79) and it is described before
The fixed suspension connection of attachment beam (87).
5. a kind of express delivery special electric tricycle frame according to claim 4, it is characterised in that: the central sill (74) and
It is fixed on the leading portion side bar (76.1) of two sides to be laid with foot pedal (91), car bucket is fixedly installed on the foot pedal (91)
(88), several anti-skid bulges (89) are provided on the foot pedal (91)；It is horizontal before the two endpiece side bars (76.3), compartment carrying
Beam (85) and two horizontal structure beam (77) upper holders set and are equipped with compartment (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531654.7U CN208746159U (en) | 2018-09-19 | 2018-09-19 | A kind of express delivery special electric tricycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531654.7U CN208746159U (en) | 2018-09-19 | 2018-09-19 | A kind of express delivery special electric tricycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208746159U true CN208746159U (en) | 2019-04-16 |
Family
ID=66083721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821531654.7U Expired - Fee Related CN208746159U (en) | 2018-09-19 | 2018-09-19 | A kind of express delivery special electric tricycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208746159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249212A (en) * | 2020-11-02 | 2021-01-22 | 贵州大学 | Modular front wheel of tricycle |
| CN112356965A (en) * | 2020-11-02 | 2021-02-12 | 贵州大学 | Front wheel assembly capable of being stably supported |
-
2018
- 2018-09-19 CN CN201821531654.7U patent/CN208746159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249212A (en) * | 2020-11-02 | 2021-01-22 | 贵州大学 | Modular front wheel of tricycle |
| CN112356965A (en) * | 2020-11-02 | 2021-02-12 | 贵州大学 | Front wheel assembly capable of being stably supported |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |