CN203450269U - Tricycle frame with sliding device - Google Patents
Tricycle frame with sliding device Download PDFInfo
- Publication number
- CN203450269U CN203450269U CN201320511729.6U CN201320511729U CN203450269U CN 203450269 U CN203450269 U CN 203450269U CN 201320511729 U CN201320511729 U CN 201320511729U CN 203450269 U CN203450269 U CN 203450269U
- Authority
- CN
- China
- Prior art keywords
- tricycle frame
- longerons
- carriage
- longeron
- installation shaft
- 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.)
- Expired - Lifetime
Links
Abstract
The utility model relates to a tricycle frame with a sliding device. The tricycle frame comprises a cross beam and two longitudinal beams which are parallel to each other, wherein two ends of the cross beam are respectively connected with one ends, which are close to a tricycle head, of the two longitudinal beams, the two longitudinal beams are respectively provided with a sliding rail, and the lengths of the sliding rails are smaller than or equal to the lengths of the two longitudinal beams. According to the tricycle frame disclosed by the utility model, the sliding rails are arranged on the two longitudinal beams, the tricycle frame is matched with a box body of which the bottom part is provided with a pulley device for use, the box body can perform back and forth appropriate movement on the tricycle frame when in cargo loading and unloading, thus the distance and the times for carrying cargos by staff can be reduced, the carrying is more labor-saving and time-saving, and the loading and unloading efficiency can be increased.
Description
Technical field
The utility model belongs to three-wheel vehicle technical field, is specifically related to a kind of tricycle frame with carriage.
Background technology
Along with social development and growth in the living standard, people also progressively improve transportation and the requirement of running vehicle, three-wheel vehicle compare bicycle transport and ride instead of walk aspect owing to thering is larger bearing capacity, therefore, there is more obvious advantage.For the three-wheel vehicle as transportation, the conveniently assemble and disassemble of goods is very important, still, existing three-wheel vehicle is because its casing is fixedly connected with vehicle frame, therefore, and when handling goods, casing cannot move to suitable position with respect to vehicle frame, thereby makes very effort of handling.
Summary of the invention
The problems referred to above that exist for prior art, it is low that the purpose of this utility model is to provide a kind of cost, simple in structure, during handling goods, the tricycle frame that casing can slide with respect to vehicle frame.
For achieving the above object, the utility model adopts following technical scheme: the tricycle frame with carriage, comprise crossbeam and two longerons that are parallel to each other, the two ends of crossbeam are connected with two longerons one end near headstock respectively, on described two longerons, be respectively equipped with slide rail, the length of described slide rail is less than or equal to longeron.
As optimization, the tricycle frame with carriage also comprises the strength beam parallel with described longeron, and described strength beam is between two longerons, and one end of strength beam is fixedly connected with crossbeam.
As optimization, the tricycle frame with carriage also comprises and is horizontally installed on two steel spring installation shaft between longeron, described steel spring installation shaft is two, and along longeron length direction in tandem, the outside of two longerons is stretched out respectively at the two ends of described steel spring installation shaft.
As optimization, on the lateral surface of longeron, be also provided with damping spring fabricated section, described damping spring fabricated section is between two steel spring installation shaft.
As optimization, described damping spring fabricated section is downward opening U-shaped structure.
With respect to prior art, the utlity model has following advantage:
The tricycle frame with carriage that the utility model provides, on two longerons, be provided with slide rail, the casing this tricycle frame and bottom to pulley gear is used in conjunction with, when handling goods, casing suitably can be moved back and forth on tricycle frame, thereby minimizing personnel move distance and the number of times of goods, and more laborsaving province, has improved handling efficiency.
Accompanying drawing explanation
The plan structure figure of Tu1Wei tricycle frame.
In figure, longeron 11, slide rail 12, steel spring installation shaft 13, strength beam 14, crossbeam 16, damping spring fabricated section 17.
The specific embodiment
Below the utility model is described in further detail.
Referring to Fig. 1, from Fig. 1, can find out, the utlity model has the tricycle frame of carriage, comprise crossbeam 16 and two longerons that are parallel to each other 11, the two ends of crossbeam 16 are connected with two longerons 11 one end near headstock respectively, on two longerons 11, be respectively equipped with slide rail 12, the length of slide rail 12 is less than or equal to longeron 11.During concrete enforcement, this tricycle frame can coordinate bottom to have the casing of assembly pulley, thereby makes loading or unloading more laborsaving, saves time, and efficiency is higher.
In order to improve the intensity of tricycle frame, the bearing capacity ，Gai tricycle frame that increases three-wheel vehicle can also comprise the strength beam parallel with longeron 14, and strength beam 14 is between two longerons 11, one end of strength beam 14 is fixedly connected with crossbeam, and junction can be the middle part of crossbeam length direction.
In order to improve the damping effect of three-wheel vehicle, improve the service life of motorist's traveling comfort and prolongation three-wheel vehicle, between two longerons 11, be horizontally arranged with steel spring installation shaft 13, steel spring installation shaft 13 is two, along longeron 11 length directions in tandem, for steel spring is installed more easily, the length of steel spring installation shaft 13 is greater than the distance of 11 of two longerons, and the outside of two longerons 11 is stretched out respectively at the two ends of steel spring installation shaft 13.One end of strength beam 14 is fixedly connected with crossbeam 16, and the other end is connected with two steel spring installation shaft 13 successively.In order further to improve damping effect, on the lateral surface of longeron 11, be provided with damping spring fabricated section 17, damping spring fabricated section 17 is between two steel spring installation shaft, and damping spring fabricated section 17 is preferably downward opening U-shaped structure, is convenient to more firmly connect one end of damping spring.
During concrete enforcement, the two ends of steel spring are fixedly connected on respectively two steel spring installation shaft 13 and are positioned on one end of longeron 11 same side, tire installation shaft is fixedly connected on the centre portion of steel spring, one end of damping spring is fixedly connected on damping spring fabricated section 17, and the other end is fixedly connected on the centre portion of steel spring.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. the tricycle frame with carriage, it is characterized in that: comprise crossbeam (16) and two longerons that are parallel to each other (11), the two ends of crossbeam (16) are connected with two longerons (11) one end near headstock respectively, on described two longerons (11), be respectively equipped with slide rail (12), the length of described slide rail (12) is less than or equal to longeron (11).
2. the tricycle frame with carriage as claimed in claim 1, it is characterized in that: also comprise the strength beam parallel with described longeron (14), described strength beam (14) is positioned between two longerons (11), and one end of strength beam (14) is fixedly connected with crossbeam (16).
3. the tricycle frame with carriage as claimed in claim 1 or 2, it is characterized in that: also comprise the steel spring installation shaft (13) being horizontally installed between two longerons (11), described steel spring installation shaft (13) is two, along longeron (11) length direction in tandem, the outside of two longerons (11) is stretched out respectively at the two ends of described steel spring installation shaft (13).
4. the tricycle frame with carriage as claimed in claim 3, is characterized in that: on the lateral surface of longeron (11), be also provided with damping spring fabricated section (17), described damping spring fabricated section (17) is between two steel spring installation shaft.
5. the tricycle frame with carriage as claimed in claim 4, is characterized in that: described damping spring fabricated section (17) is downward opening U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511729.6U CN203450269U (en) | 2013-08-21 | 2013-08-21 | Tricycle frame with sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511729.6U CN203450269U (en) | 2013-08-21 | 2013-08-21 | Tricycle frame with sliding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450269U true CN203450269U (en) | 2014-02-26 |
Family
ID=50130168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511729.6U Expired - Lifetime CN203450269U (en) | 2013-08-21 | 2013-08-21 | Tricycle frame with sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292030A (en) * | 2018-10-10 | 2019-02-01 | 淮北市金鑫电动车有限公司 | A kind of storage cabinet on tricycle frame is slidably connected mechanism |
-
2013
- 2013-08-21 CN CN201320511729.6U patent/CN203450269U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292030A (en) * | 2018-10-10 | 2019-02-01 | 淮北市金鑫电动车有限公司 | A kind of storage cabinet on tricycle frame is slidably connected mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tricycle frame with sliding device Effective date of registration: 20180111 Granted publication date: 20140226 Pledgee: Chongqing rural commercial bank Limited by Share Ltd. Jiangjin branch Pledgor: CHONGQING WANHU MECHANICAL AND ELECTRICAL Co.,Ltd. Registration number: 2018980000003 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190104 Granted publication date: 20140226 Pledgee: Chongqing rural commercial bank Limited by Share Ltd. Jiangjin branch Pledgor: CHONGQING WANHU MECHANICAL AND ELECTRICAL Co.,Ltd. Registration number: 2018980000003 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tricycle frame with sliding device Effective date of registration: 20190114 Granted publication date: 20140226 Pledgee: Chongqing rural commercial bank Limited by Share Ltd. Jiangjin branch Pledgor: CHONGQING WANHU MECHANICAL AND ELECTRICAL Co.,Ltd. Registration number: 2019500000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200408 Granted publication date: 20140226 Pledgee: Chongqing rural commercial bank Limited by Share Ltd. Jiangjin branch Pledgor: CHONGQING WANHU MECHANICAL AND ELECTRICAL Co.,Ltd. Registration number: 2019500000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |