CN215622048U - Integrated frame for electric engineering tricycle - Google Patents
Integrated frame for electric engineering tricycle Download PDFInfo
- Publication number
- CN215622048U CN215622048U CN202121417758.7U CN202121417758U CN215622048U CN 215622048 U CN215622048 U CN 215622048U CN 202121417758 U CN202121417758 U CN 202121417758U CN 215622048 U CN215622048 U CN 215622048U
- Authority
- CN
- China
- Prior art keywords
- rod
- control rod
- control
- tricycle
- support rod
- 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.)
- Active
Links
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model provides an integrated frame for an electric engineering tricycle, which comprises a first supporting rod and a second supporting rod which are parallel to each other, and a first control rod and a second control rod which are parallel to each other, wherein one end of the first control rod is fixedly connected with the first supporting rod, one end of the second control rod is fixedly connected with the second supporting rod, one end of the first control rod, which is far away from the first supporting rod, is connected with one end of the second control rod, which is far away from the second supporting rod, through a connecting rod, and the first supporting rod, the first control rod, the connecting rod, the second control rod and the second supporting rod are integrally bent and formed. Through with the shaping of buckling as an organic whole between first bracing piece, first control lever, connecting rod second control lever and the second bracing piece, can strengthen whole bearing capacity greatly, and bend excessively mellow and full, the structure is more pleasing to the eye, has guaranteed the bulk strength of material, has reduced concatenation welded material, has done greatly to improve on saving time and material.
Description
Technical Field
The utility model relates to an engineering tricycle frame, in particular to an integrated frame for an electric engineering tricycle.
Background
The electric tricycle is mainly composed of a frame welded by steel pipes, a storage battery and a car hopper are arranged on the frame, the whole structure is simple, the frame of the existing engineering tricycle mainly plays a role of supporting materials, the strength requirement is high, the existing frame is manufactured by firstly blanking according to the shape of the frame, cutting the steel pipes into sections, welding the steel pipes according to the shape of the frame, and finally installing other parts, the welding-formed frame is easy to have problems in long-term load bearing and construction site jolt, cracks of welding seams are easy to cause, the strength of the whole frame is seriously influenced, and in addition, a supporting structure is additionally arranged for improving the strength of the frame, therefore, the whole structure of the frame is complex, the material consumption is high, and the processing is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the traditional technology and provides an integrated frame for an electric engineering tricycle.
The aim of the utility model is achieved by the following technical measures: the utility model provides an integrative frame is used to electronic engineering tricycle which characterized in that: the support device comprises a first support rod and a second support rod which are parallel to each other, and a first control rod and a second control rod which are parallel to each other, wherein one end of the first control rod is fixedly connected with the first support rod, one end of the second control rod is fixedly connected with the second support rod, one end of the first control rod, which is far away from the first support rod, is connected with one end of the second control rod, which is far away from the second support rod, through a connecting rod, and the first support rod, the first control rod, the connecting rod, the second control rod and the second support rod are integrally bent and formed.
As a preferable scheme, the first support rod and the first control rod are in transitional connection through a first circular arc, and the second support rod and the second control rod are in transitional connection through a second circular arc.
Preferably, the first supporting rod and the first control rod form an included angle A1, and the included angle is 90 degrees & lt < A1 & lt 110 degrees.
Preferably, an included angle A1 is formed between the second support rod and the second control rod, and the angle A1= A2.
As a preferred scheme, the first control rod and the connecting rod are in transition through a third arc, and an included angle between the first control rod and the connecting rod is 90 °.
As a preferred scheme, the second control rod and the connecting rod are in transition through a fourth arc, and an included angle between the second control rod and the connecting rod is 90 degrees.
Preferably, the length of the first supporting rod is L1, and the length of the first control rod is L2, and L1 is greater than L2.
As a preferable scheme, the first support rod and the second support rod have the same length, and the first control rod and the second control rod have the same length.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that:
through with the shaping of buckling as an organic whole between first bracing piece, first control lever, connecting rod second control lever and the second bracing piece, can strengthen whole bearing capacity greatly, and bend excessively mellow and full, the structure is more pleasing to the eye, has guaranteed the bulk strength of material, has reduced concatenation welded material, has done greatly to improve on saving time and material.
The utility model is further described with reference to the following figures and detailed description.
Drawings
Fig. 1 is a schematic overall structure diagram of an integrated frame for an electric engineering tricycle.
Fig. 2 is a schematic side structure view of an integrated frame for an electric engineering tricycle.
Fig. 3 is a structural schematic diagram of a whole tricycle of the integrated frame for the electric engineering tricycle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example (b): as shown in fig. 1 to 3, an integral frame for an electric engineering tricycle includes a first support rod 1 and a second support rod 2 which are parallel to each other, and a first control rod 3 and a second control rod 4 which are parallel to each other, wherein one end of the first control rod 3 is fixedly connected with the first support rod 1, one end of the second control rod 4 is fixedly connected with the second support rod 2, one end of the first control rod 3, which is far away from the first support rod 1, is connected with one end of the second control rod 4, which is far away from the second support rod 2, through a connecting rod 5, and the first support rod 1, the first control rod 3, the connecting rod 5, the second control rod 4 and the second support rod 2 are integrally formed by bending. The whole bearing capacity of the frame can be greatly enhanced, the bending is excessively smooth, the structure is more attractive, the overall strength of materials is guaranteed, the splicing and welding materials are reduced, and the time and material saving performance is greatly improved.
In this embodiment, as shown in fig. 3, the first support rod 1 and the second support rod 2 are used for supporting a tricycle hopper 10 and a battery 11, the tricycle hopper 10 is placed at one end of the first support rod 1 and the second support rod 2 away from the first control rod 3 and the second control rod 4, two wheels are arranged below the tricycle hopper 10 to strengthen the support of materials, the battery 11 is placed between the tricycle hopper 10 and the first control rod 3 and the second control rod 4, and a push handle 12 is arranged above the connecting rod 5 to control the direction of the whole tricycle.
As shown in fig. 1 and 2, the first support rod 1 and the first control rod 3 are transitionally connected through a first arc 6, and the second support rod 2 and the second control rod 4 are transitionally connected through a second arc 7. An included angle A1 is formed between the first supporting rod 1 and the first control rod 3, and the included angle A1 is smaller than 90 degrees and smaller than 110 degrees. An included angle A1 is formed between the second supporting rod 2 and the second control rod 4, and the angle A1= < A2. In this embodiment, angle a1= a2=100 °, and angle a1 and angle a2 are set to an obtuse angle, which is more suitable for the control of the push handle 12 by a worker, and meanwhile, the frame is integrally formed.
As shown in fig. 1, the first control rod 3 and the connecting rod 5 are transited by a third arc 8, and an included angle between the first control rod 3 and the connecting rod 5 is 90 °. The second control rod 4 and the connecting rod 5 are transited through a fourth arc 9, and an included angle between the second control rod 4 and the connecting rod 5 is 90 degrees.
As shown in fig. 2, the length of the first support rod 1 is L1, the length of the first control rod 3 is L2, and L1 > L2.
In this embodiment, the lengths of the first support rod 1 and the second support rod 2 are equal, and the lengths of the first control rod 3 and the second control rod 4 are equal, so as to ensure the balance of the whole frame.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an integrative frame is used to electronic engineering tricycle which characterized in that: the support device comprises a first support rod and a second support rod which are parallel to each other, and a first control rod and a second control rod which are parallel to each other, wherein one end of the first control rod is fixedly connected with the first support rod, one end of the second control rod is fixedly connected with the second support rod, one end of the first control rod, which is far away from the first support rod, is connected with one end of the second control rod, which is far away from the second support rod, through a connecting rod, and the first support rod, the first control rod, the connecting rod, the second control rod and the second support rod are integrally bent and formed.
2. The integral frame for the electric engineering tricycle as claimed in claim 1, wherein: the first support rod and the first control rod are in transition connection through a first circular arc, and the second support rod and the second control rod are in transition connection through a second circular arc.
3. The integral frame for the electric engineering tricycle as claimed in claim 1, wherein: an included angle A1 is formed between the first supporting rod and the first control rod, and the included angle A1 is less than 90 degrees and less than 110 degrees.
4. The integral frame for the electric engineering tricycle as claimed in claim 3, wherein: an included angle A1 is formed between the second support rod and the second control rod, and the angle A1 is less than the angle A2.
5. The integral frame for the electric engineering tricycle as claimed in claim 1, wherein: the first control rod and the connecting rod are in transition through a third arc, and the included angle between the first control rod and the connecting rod is 90 degrees.
6. The integral frame for the electric engineering tricycle as claimed in claim 1, wherein: the second control rod and the connecting rod are in transition through a fourth circular arc, and the included angle between the second control rod and the connecting rod is 90 degrees.
7. The integral frame for the electric engineering tricycle as claimed in claim 1, wherein: the length of the first supporting rod is L1, the length of the first control rod is L2, and L1 is greater than L2.
8. The one-piece frame for an electric three-wheeled construction vehicle according to any one of claims 1 to 7, wherein: the length of first bracing piece is equal with the length of second bracing piece, and the length of first control lever is equal with the length of second control lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417758.7U CN215622048U (en) | 2021-06-25 | 2021-06-25 | Integrated frame for electric engineering tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417758.7U CN215622048U (en) | 2021-06-25 | 2021-06-25 | Integrated frame for electric engineering tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215622048U true CN215622048U (en) | 2022-01-25 |
Family
ID=79945348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417758.7U Active CN215622048U (en) | 2021-06-25 | 2021-06-25 | Integrated frame for electric engineering tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215622048U (en) |
-
2021
- 2021-06-25 CN CN202121417758.7U patent/CN215622048U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215622048U (en) | Integrated frame for electric engineering tricycle | |
| CN204573946U (en) | A kind of instruction lamp stand | |
| CN205770714U (en) | A kind of assembled pallet | |
| CN208584137U (en) | Reinforced mesh welding support | |
| CN207359040U (en) | A kind of piling bin for placing multiple prefabricated components | |
| CN201382809Y (en) | Truck scale weighting platform provided with strengthening frame | |
| CN207282568U (en) | A kind of power battery box structure | |
| CN211369632U (en) | Constructional engineering frame roof beam reinforcing apparatus | |
| CN210822458U (en) | Can improve bearing capacity's crossbeam for vehicle chassis | |
| CN211523530U (en) | Node connection structure | |
| CN206633880U (en) | Automotive seat A skeletons | |
| CN207157396U (en) | A kind of shared electrical salf-walking handlebar power fixed mechanism | |
| CN105000067A (en) | Manufacturing method for electric automobile frame | |
| CN213534984U (en) | Frame main part and electric bicycle | |
| CN214146887U (en) | Seamless welding welded pipe | |
| CN217129123U (en) | Local reinforced structure of communication tower pipeline section | |
| CN205010064U (en) | Bottom plate assembly and use its vehicle | |
| CN211519754U (en) | Stable storage battery car frame | |
| CN217477459U (en) | Heavy-load electric tricycle bumper | |
| CN205185942U (en) | Bottom plate assembly and use its vehicle | |
| CN213705643U (en) | Electric bicycle rear goods shelf with high strength | |
| CN201660021U (en) | Novel front axle welded beam of mining vehicle | |
| CN216584068U (en) | Multi-section lacing wire rocker arm structure | |
| CN210822590U (en) | Straddle type electric vehicle girder type frame | |
| CN217379968U (en) | Wind-resistant reinforcing structure of electric power iron tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |