CN207809629U - tricycle chassis - Google Patents
tricycle chassis Download PDFInfo
- Publication number
- CN207809629U CN207809629U CN201721628348.0U CN201721628348U CN207809629U CN 207809629 U CN207809629 U CN 207809629U CN 201721628348 U CN201721628348 U CN 201721628348U CN 207809629 U CN207809629 U CN 207809629U
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- CN
- China
- Prior art keywords
- chassis
- slideway
- extension board
- tricycle
- stull
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- 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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Abstract
The utility model discloses a kind of tricycle chassis, the tricycle includes preceding wheel assembly, chassis (1) and rear wheel assembly (3), the preceding wheel assembly is rotatably arranged in the front end of the chassis (1), the rear wheel assembly (3) is set to the rear end of the chassis (1), it is characterized in that, the rear end of the chassis (1) is equipped with accommodating chamber (11), the chassis (1) is equipped with extension board (2), and the extension board (2) can be set in the accommodating chamber (11) elasticly.The stretching structure can increase the area of tricycle chassis, to increase freight volume, and occupy little space.
Description
Technical field
The utility model is related to tricycle manufacturing field more particularly to a kind of tricycle chassis.
Background technology
Material tricycle is used to transport the parts in workshop, for example, bolt, axis pin etc., in the prior art, material three-wheel
There are many types for vehicle, and the chassis of a kind of material tricycle is larger, although freight volume is larger, flexibility is poor；It is another kind of to be
Material chassis is sold, and flexibility is higher, but freight volume is smaller.
Invention content
In view of the above-mentioned problems of the prior art, the utility model provides tricycle chassis, which can increase three
The area for taking turns chassis, to increase freight volume, and occupies little space.
To achieve the goals above, the utility model provides a kind of tricycle chassis, the tricycle include preceding wheel assembly,
Chassis and rear wheel assembly, the preceding wheel assembly are rotatably arranged in the front end on the chassis, and the rear wheel assembly is set to the bottom
The rear end of disk, which is characterized in that the rear end on the chassis is equipped with accommodating chamber, and the chassis is equipped with extension board, the extension
Plate can be set in the accommodating chamber elasticly.
In the technical scheme, in the telescopic setting extension board in the rear end on chassis, it can be effectively increased the area on chassis,
To increase the freight volume of tricycle chassis, when freight volume need not be increased, extension board can be contracted in accommodating chamber, this
Sample will not occupy the transport space on chassis, and safe and reliable.
In addition, tricycle chassis according to the present utility model, can also have following technical characteristic：
Further, slideway, the movement of the extending direction of the slideway and the extension board are equipped in the accommodating chamber
Direction is consistent, the extension board and the slideway slidable connection.
Further, multiple stulls and multiple crossbearers are equipped in the accommodating chamber, the multiple stull and the multiple
Crossbearer be it is front and back be intervally installed, the stull and the crossbearer are all connected with the left end and right end on the chassis, the cross
Support is located at the upper end on the chassis and the upper surface flush with chassis, the crossbearer are located at the lower end on the chassis, the stull
The Telescopic path of extension board is limited between the crossbearer.
Further, the extension board is bolted with the slideway, and the bolt includes stud and nut, described
Stud is fixedly connected with the extension board or the stull, and the nut is slidingly disposed in the slideway.
Further, the slideway includes the first slideway and the second slideway, and first slideway is set to the upper of the crossbearer
End is set to the upper surface of the extension board.
Preferably, the slideway is T-slot structure.
Further, the rear end of the extension board is equipped with convex block, and the convex block is perpendicular to the extension board.
Description of the drawings
Fig. 1 is the structural schematic diagram of tricycle chassis；
Fig. 2 is that tricycle chassis conceals the upper plate portion of extension board and the structural schematic diagram of lower board unit.
Reference numeral:
Chassis 1；Accommodating chamber 11；First slideway 12；Stull 13；Crossbearer 14；
Extension board 2；Second slideway 21；Convex block 22；Upper plate portion 23；Lower board unit 24；
Rear wheel assembly 3；
Specific implementation mode
Below in conjunction with the accompanying drawings 1, the utility model is described in further detail by Fig. 2.
According to a kind of tricycle chassis of the utility model embodiment, as shown in Figure 1 and Figure 2, the tricycle includes front-wheel
Assembly, chassis 1 and rear wheel assembly 3, the preceding wheel assembly are rotatably arranged in the front end on the chassis 1, and the rear wheel assembly 3 is set
The rear end of rear end in the chassis 1, the chassis 1 is equipped with accommodating chamber 11, and the chassis 1 is equipped with extension board 2, described to prolong
Stretching plate 2 can be set in the accommodating chamber 11 elasticly.
As shown in Figure 1, extension board 2 is telescopically arranged in the rear end on chassis 1, it can be effectively increased the area on chassis 1, from
And increase the freight volume of tricycle chassis 1, when freight volume need not be increased, extension board 2 can be contracted to accommodating chamber 11
It is interior, the transport space on chassis 1 will not be occupied in this way, and safe and reliable.
Further, slideway, the fortune of the extending direction of the slideway and the extension board 2 are equipped in the accommodating chamber 11
Dynamic direction is consistent, and the extension board 2 can be facilitated with the slideway slidable connection by the way that slideway is arranged in the longitudinal direction
Extension board 2 is in stretching motion.
Further, multiple stulls 13 and multiple crossbearers 14,13 He of the multiple stull are equipped in the accommodating chamber 11
The multiple crossbearer 14 be it is front and back be intervally installed, the stull 13 and the crossbearer 14 are all connected with the left side on the chassis 1
End and right end, the stull 13 be located at the upper end on the chassis 1 and with the upper surface flush on chassis 1, the crossbearer 14 is located at institute
The lower end on chassis 1 is stated, limits the Telescopic path of extension board 2 between the stull 13 and the crossbearer 14, is i.e. extension board 2 can be
Sliding in Telescopic path；Setting stull 13 can play the role of support to extension board 2, i.e., when extension board 2 stretches out chassis 1,
When placing material on extension board 2, due to gravity, the torque for making the extension board 2 being located in chassis 1 be stirred downwards, if
Extension board 2 can be played the role of limitation and stabilization by setting stull 13, improve the endurance of extension board 2.
Further, the extension board 2 is bolted with the slideway, and the bolt includes stud and nut, institute
Stud to be stated to be fixedly connected with the extension board 2 or the stull 13, the nut is slidingly disposed in the slideway, that is,
It says, the free end of stud extends through plate 2 or stull 13 and is fixedly connected with stud with extension board 2 with nut, and nut setting exists
In slideway, extension board 2 can in this way slided along slideway direction.
Further, the slideway includes the first slideway 12 and the second slideway 21, and first slideway 12 is set to the cross
The upper end of frame 14, second slideway 21 are set to the upper surface of the extension board 2.Specifically, it is equipped with crossbearer in the lower end on chassis 1
14, the first slideway 12 is set to frame upper end, can play the role of support to the first slideway 12 in this way, and the second slideway 21 is set to institute
The upper surface of extension board 2 is stated, the connection of the first slideway 12 is fixedly connected with extension board 2 by bolt, and nut thereon is slidably
Ground is set in the first slideway 12, the connection of the second slideway 21 be by and bolt be fixedly connected with stull 13, the nut of bolt thereon
It is slidingly disposed in the second slideway 21, the flat of 2 slideway of extension board can be improved by the way that slideway is arranged in the upper and lower side of extension board 2
It is pliable.It is worth noting that extension board 2 includes upper plate portion 23 and lower board unit 24, the second slideway 21 is set in upper plate portion 23, first
The bolt of 12 junction of slideway is fixedly connected with lower board unit 24.
Preferably, the slideway is T-slot structure, and the nut of bolt can be buckled in slot by T junction flute, Neng Gouti
The reliability being slidably connected between high slideway and extension board 2.
Further, the rear end of the extension board 2 be equipped with convex block 22, the convex block 22 perpendicular to the extension board 2 and to
Lower extension, that is to say, that convex block 22, which is arranged, in the rear end by the way that extension board 2 is arranged can be conveniently operated extension board 2 in chassis 1
Stretching motion.
In the description of the utility model, it is to be understood that the instructions such as term "upper", " upper end ", "lower", " lower end "
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than shown in indicating or implying
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as new to this practicality
The limitation of type.
In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating or implying relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that fisrt feature is in direct contact with second feature or the first and second features pass through intermediary mediate contact.
In the present invention unless specifically defined or limited otherwise, the arts such as term " connected ", " connection ", " fixation "
Language should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally formed；Can be machinery
Connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
In the description of the specification of the utility model, reference term " one embodiment ", " some embodiments " etc. are retouched
It states and means that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in the utility model extremely
In few one embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical
Embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more implementations
It can be combined in any suitable manner in example or example.In addition, without conflicting with each other, those skilled in the art can be by this
Different embodiments or examples and different embodiments or exemplary feature described in specification are combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (7)
1. a kind of tricycle chassis, the tricycle includes preceding wheel assembly, chassis (1) and rear wheel assembly (3), the preceding wheel assembly
It is rotatably arranged in the front end of the chassis (1), the rear wheel assembly (3) is set to the rear end of the chassis (1), and feature exists
In the rear end of the chassis (1) is equipped with accommodating chamber (11), and the chassis (1) is equipped with extension board (2), the extension board (2)
It can be set in the accommodating chamber (11) elasticly.
2. tricycle chassis according to claim 1, which is characterized in that be equipped with slideway, institute in the accommodating chamber (11)
The extending direction for stating slideway is consistent with the direction of motion of the extension board (2), and the extension board (2) slidably connects with the slideway
It connects.
3. tricycle chassis according to claim 2, which is characterized in that be equipped with multiple stulls in the accommodating chamber (11)
(13) and multiple crossbearers (14), the multiple stull (13) and the multiple crossbearer (14) be it is front and back be intervally installed, institute
It states stull (13) and the crossbearer (14) is all connected with the left end and right end on the chassis (1), the stull (13) is located at the bottom
The upper end of disk (1) and with the upper surface flush of chassis (1), the crossbearer (14) is located at the lower end of the chassis (1), the stull
(13) Telescopic path of extension board (2) is limited between the crossbearer (14).
4. tricycle chassis according to claim 3, which is characterized in that the extension board (2) passes through spiral shell with the slideway
It tethering and connects, the bolt includes stud and nut, and the stud is fixedly connected with the extension board (2) or the stull (13),
The nut is slidingly disposed in the slideway.
5. tricycle chassis according to claim 4, which is characterized in that the slideway includes the first slideway (12) and second
Slideway (21), first slideway (12) are set to the upper end of the crossbearer (14), and second slideway (21) is set to the extension
The upper surface of plate (2).
6. tricycle chassis according to claim 5, which is characterized in that the slideway is T-slot structure.
7. tricycle chassis according to claim 1, which is characterized in that the rear end of the extension board (2) is equipped with convex block
(22), the convex block (22) is perpendicular to the extension board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628348.0U CN207809629U (en) | 2017-11-29 | 2017-11-29 | tricycle chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628348.0U CN207809629U (en) | 2017-11-29 | 2017-11-29 | tricycle chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809629U true CN207809629U (en) | 2018-09-04 |
Family
ID=63335073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721628348.0U Active CN207809629U (en) | 2017-11-29 | 2017-11-29 | tricycle chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207809629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050750A (en) * | 2018-09-17 | 2018-12-21 | 江苏金彭车业有限公司 | A kind of electric vehicle with lengthening deformation function |
-
2017
- 2017-11-29 CN CN201721628348.0U patent/CN207809629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050750A (en) * | 2018-09-17 | 2018-12-21 | 江苏金彭车业有限公司 | A kind of electric vehicle with lengthening deformation function |
| CN109050750B (en) * | 2018-09-17 | 2020-07-31 | 江苏金彭集团有限公司 | Electric vehicle with lengthening and deforming functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 221000 east of tunshidagou and west of tunqing Road, Xuzhou Industrial Park, Jiangsu Province Patentee after: Jiangsu Jinpeng Group Co.,Ltd. Address before: 221000 North Xuzhou Avenue, Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Patentee before: JIANGSU JINPENG VEHICLE Co.,Ltd. |
|
| CP03 | Change of name, title or address |