CN217374777U - Combined frame of electric tricycle - Google Patents
Combined frame of electric tricycle Download PDFInfo
- Publication number
- CN217374777U CN217374777U CN202220914715.8U CN202220914715U CN217374777U CN 217374777 U CN217374777 U CN 217374777U CN 202220914715 U CN202220914715 U CN 202220914715U CN 217374777 U CN217374777 U CN 217374777U
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- frame
- connecting frame
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- fixed
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The application relates to the technical field of electric tricycles and discloses a combined frame of an electric tricycle, which comprises a fixed frame, wherein one side of the fixed frame is provided with a connecting frame, one side of the connecting frame is provided with an auxiliary frame, the outer side of the connecting frame is provided with an expansion frame, fixed parts are arranged between the fixed frame, the auxiliary frame and the expansion frame and the connecting frame, the fixed parts are used for connecting the fixed frame, the auxiliary frame and the expansion frame with the connecting frame, fixed buckles are also arranged between the fixed frame, the auxiliary frame and the expansion frame with the connecting frame, the fixed buckles are arranged on the outer side of the connecting frame, bolts are arranged on the inner sides of the fixed buckles, the combined frame of the electric tricycle provided by the application can be used for supporting the electric tricycle, and compared with a common integral frame, the combined frame provided by the application has the combined installation, and the stability after installation can be guaranteed.
Description
Technical Field
The application relates to the technical field of electric tricycles, in particular to a combined frame of an electric tricycle.
Background
The electric tricycle is a three-wheel transportation tool for pulling goods or people by using a storage battery as power and a motor as drive, and the frame is an important component of an electric tricycle body and is a basic frame for mounting a storage battery, a power assembly, a tricycle body, a seat device and the like. The electric tricycle frame is used as an important component of an electric tricycle. The electric tricycle is used as an important vehicle for rural goods carrying, is extremely wide in use, can be applied to most occasions, is high in convenience and can be used at any time.
The frame of current electric tricycle is the integral type structure that the part welding of a plurality of shape size differences formed to can guarantee stable use strength, guarantee the stability of tricycle in the use, integral design in case collision or certain position fracture appear, or need the whole change of frame, or need cut the frame fracture position, and carry out the welding of new frame, the cutting welding often needs loaded down with trivial details step, still need guarantee good connection stability.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the application provides an electric tricycle combination formula frame, possess the installation that can carry out the combination formula, and can guarantee advantages such as stability after the installation, a tricycle frame among the solution prior art, the design of most formula as an organic whole, thereby can guarantee stable use strength, guarantee the stability of tricycle in the use, integral design in case collision or certain position fracture appear, or need the whole of frame to change, or need cut the frame fracture position, and carry out the welding of new frame, the cutting welding often needs loaded down with trivial details step, still need guarantee good connection stability's problem.
(II) technical scheme
The application provides the following technical scheme: the utility model provides an electric tricycle combination formula frame, includes the mount, one side of mount has the link, one side of link has the auxiliary frame, the outside of link has the extension frame, all have the fixed part between mount, auxiliary frame and extension frame and the link, the fixed part is used for being connected between mount, auxiliary frame and extension frame and the link, still have the fixed knot between mount, auxiliary frame and extension frame and the link, the fixed knot install in the outside of link, the inboard of fixed knot has the bolt, the bolt run through mount, auxiliary frame and extension frame and with the fixed knot is connected.
Through the utility model provides an electric tricycle combination formula frame, can be used for supporting electric tricycle, and for ordinary integral frame, the combination formula frame that this application provided possesses the installation that can make up formula, and can guarantee advantages such as stability after the installation, a tricycle frame among the solution prior art, most formula design as an organic whole, thereby can guarantee stable use strength, guarantee the stability of tricycle in the use, integral design in case the collision appears or a certain position fracture, or need the whole change of frame, or need cut frame fracture position, and the welding of new frame, often need loaded down with trivial details step to the cutting welding, still need guarantee good connection stability's problem.
Through carrying out the split with the tricycle frame, obtain the frame that can make up, can be convenient for make up according to the demand of vehicle, and when the damage appears in frame somewhere position, can be convenient for maintain the change to a certain frame position to reduce the whole cost that the frame consumed of changing, further can be convenient for maintain the change to the frame.
In a possible implementation manner, the inside fixed part that still has of link, the fixed part includes the inserted block, the inserted block is fixed in respectively the outside of mount, auxiliary frame and extension frame, the inboard of link has the mounting groove, the mounting groove set up in the inside of link, the inserted block can insert in the mounting groove.
In a possible embodiment, the connecting frame has a positioning rod inside, the positioning rod is movably arranged inside the connecting frame, and the positioning rod can rotate relative to the connecting frame.
In a possible embodiment, one side of the positioning rod is provided with an adjusting head, the adjusting head is fixed on the outer surface of the positioning rod, the adjusting head can rotate relative to the connecting frame, and the outer side of the adjusting head is provided with a lug.
In a possible embodiment, the connecting frame has a sliding sleeve on the outside, the sliding sleeve is movably disposed on the outside of the connecting frame, and the protrusion can form a limit for the sliding sleeve, and the sliding sleeve can move relative to the connecting frame.
In a possible embodiment, one side of the connecting frame is provided with an auxiliary board, the auxiliary board is movably arranged on one side of the connecting frame, and the auxiliary board is internally provided with a clamping groove which penetrates through the auxiliary board.
In a possible implementation mode, the insertion block and the clamping groove form a clamping connection, one side of the positioning rod is provided with a positioning groove, the positioning groove is formed in the connecting frame, and the positioning groove can limit the positioning rod.
Through setting up the fixed part that is used for going on fixing between the frame, can guarantee to connect between two frames at the in-process that uses, and can guarantee the stability after connecting to reach the good use strength of vehicle, and can restrict the mounted position, prevent to appear not hard up condition after the installation, further can guarantee the stability of frame in the use.
Compared with the prior art, the application provides an electric tricycle combination formula frame, possesses following beneficial effect:
1. this application is through carrying out the split with the tricycle frame, obtains the frame that can make up, can be convenient for make up according to the demand of vehicle, and when the damage appears in frame somewhere position, can be convenient for maintain the change to a certain frame position to reduce the whole cost that the frame consumed of changing, further can be convenient for maintain the change to the frame.
2. This application is used for carrying out the fixed part fixed between the frame through the setting, can guarantee to connect between two frames at the in-process that uses, and can guarantee the stability after connecting to reach the good use strength of vehicle, and can restrict the mounted position, prevent to appear not hard up condition after the installation, further can guarantee the stability of frame in the use.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a front view of a combined frame of an electric tricycle provided by the present application;
FIG. 2 is a top view of a combination frame for an electro-tricycle according to the present disclosure;
fig. 3 is a sectional view of a fixing portion of a combined frame of an electro-tricycle according to the present disclosure;
fig. 4 is a side cross-sectional view of a fixing portion structure of a combined frame of an electro-tricycle according to the present application.
Wherein: the device comprises a fixing frame 1, a connecting frame 2, an auxiliary frame 3, an expansion frame 4, a fixing buckle 5, an inserting block 7, a positioning rod 8, an auxiliary plate 9, a clamping groove 10, an adjusting head 11, a sliding sleeve 12, a convex block 13 and a positioning groove 14.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
As shown in fig. 1-4, the present application provides a combined frame for an electric tricycle, including a fixing frame 1, a connecting frame 2 is provided at one side of the fixing frame 1, an auxiliary frame 3 is provided at one side of the connecting frame 2, an expansion frame is provided at the outer side of the connecting frame 2, fixing portions are provided between the fixing frame 1, the auxiliary frame 3 and the expansion frame and the connecting frame 2, the fixing portions are used for connecting the fixing frame 1, the auxiliary frame 3 and the expansion frame with the connecting frame 2, a fixing buckle 5 is further provided between the fixing frame 1, the auxiliary frame 3 and the expansion frame with the connecting frame 2, the fixing buckle 5 is installed at the outer side of the connecting frame 2, a bolt is provided at the inner side of the fixing buckle 5, and the bolt penetrates through the fixing frame 1, the auxiliary frame 3 and the expansion frame and is connected with the fixing buckle 5.
Through the utility model provides an electric tricycle combination formula frame, can be used for supporting electric tricycle, and for ordinary integral frame, the combination formula frame that this application provided possesses the installation that can make up formula, and can guarantee advantages such as stability after the installation, a tricycle frame among the solution prior art, most formula design as an organic whole, thereby can guarantee stable use strength, guarantee the stability of tricycle in the use, integral design in case the collision appears or a certain position fracture, or need the whole change of frame, or need cut frame fracture position, and the welding of new frame, often need loaded down with trivial details step to the cutting welding, still need guarantee good connection stability's problem.
Through carrying out the split with the tricycle frame, obtain the frame that can make up, can be convenient for make up according to the demand of vehicle, and when the damage appears in frame somewhere position, can be convenient for maintain the change to a certain frame position to reduce the whole cost that the frame consumed of changing, further can be convenient for maintain the change to the frame.
In a possible embodiment, the connecting frame 2 further has a fixing portion therein, the fixing portion includes an insertion block 7, the insertion block 7 is respectively fixed to the outer sides of the fixing frame 1, the auxiliary frame 3, and the expansion frame, the inner side of the connecting frame 2 has a mounting groove, the mounting groove is opened in the connecting frame 2, and the insertion block 7 can be inserted into the mounting groove.
In the present application, the insert 7, the positioning rod 8, the auxiliary plate 9, the slot 10, the adjusting head 11, the sliding sleeve 12, the protrusion 13 and the positioning slot 14 constitute a fixing portion.
In one possible embodiment, the connecting frame 2 has a positioning rod 8 inside, the positioning rod 8 is movably disposed inside the connecting frame 2, and the positioning rod 8 is rotatable with respect to the connecting frame 2.
In this application, the positioning rod 8 can be pulled out by the driving of the adjusting head 11, so that the insertion block 7 can be smoothly inserted into the connecting frame 2.
In a possible embodiment, one side of the positioning rod 8 is provided with an adjusting head 11, the adjusting head 11 is fixed on the outer surface of the positioning rod 8, the adjusting head 11 can rotate relative to the connecting frame 2, and the outer side of the adjusting head 11 is provided with a lug 13.
In this application, the inside of inserted block 7 has the through-hole, and locating lever 8 can insert inside the through-hole to form the spacing to inserted block 7.
In a possible embodiment, the connecting frame 2 has a sliding sleeve 12 on the outside, the sliding sleeve 12 is movably disposed on the outside of the connecting frame 2, and the projection 13 can form a limit for the sliding sleeve 12, and the sliding sleeve 12 can move relative to the connecting frame 2.
In a possible embodiment, one side of the connecting frame 2 is provided with an auxiliary board 9, the auxiliary board 9 is movably arranged on one side of the connecting frame 2, and the inside of the auxiliary board 9 is provided with a clamping groove 10, and the clamping groove 10 penetrates through the auxiliary board 9.
In a possible embodiment, the insertion block 7 forms a snap connection with the snap groove 10, and one side of the positioning rod 8 has a positioning groove 14, the positioning groove 14 is opened inside the connecting frame 2, and the positioning groove 14 can limit the positioning rod 8.
In the present application, one side of the insertion block 7 has a barb, which can engage with the engaging groove 10 of the auxiliary board 9, and the auxiliary board 9 can move relative to the connecting frame 2.
Through setting up the fixed part that is used for going on fixing between the frame, can guarantee to connect between two frames at the in-process that uses, and can guarantee the stability after connecting to reach the good use strength of vehicle, and can restrict the mounted position, prevent to appear not hard up condition after the installation, further can guarantee the stability of frame in the use.
In addition, the application also provides a using method of the combined frame of the electric tricycle, the fixing frame 1, the auxiliary frame 3 and the inserting block 7 of the expansion frame are inserted into the connecting frame 2, then the auxiliary plate 9 is installed, the auxiliary plate 9 is knocked to move to form clamping connection with the inserting block 7, then the positioning rod 8 is inserted, the adjusting head 11 is rotated to enable the positioning rod 8 to be clamped with the positioning groove 14, then the sliding sleeve 12 is slid to form clamping connection with the protruding block 13, and the adjusting head 11 is positioned.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
Claims (7)
1. A combined frame of an electric tricycle is characterized by comprising a fixed frame (1), one side of the fixed frame (1) is provided with a connecting frame (2), one side of the connecting frame (2) is provided with an auxiliary frame (3), the outer side of the connecting frame (2) is provided with an expansion frame, the fixed frame (1), the auxiliary frame (3) and the fixing parts between the expansion frame and the connecting frame (2) are all provided with fixing parts, the fixing part is used for connecting the fixed frame (1), the auxiliary frame (3) and the expansion frame with the connecting frame (2), the fixing frame (1), the auxiliary frame (3) and the fixing buckles (5) are arranged between the expansion frame and the connecting frame (2), the fixing buckle (5) is arranged on the outer side of the connecting frame (2), the inner side of the fixing buckle (5) is provided with a bolt, the bolt penetrates through the fixing frame (1), the auxiliary frame (3) and the expansion frame and is connected with the fixing buckle (5).
2. The combined frame for electric tricycles as claimed in claim 1, wherein the connecting frame (2) further comprises a fixing portion, the fixing portion comprises an insertion block (7), the insertion block (7) is fixed to the outer sides of the fixing frame (1), the auxiliary frame (3) and the expansion frame, the inner side of the connecting frame (2) is provided with an installation groove, the installation groove is opened in the connecting frame (2), and the insertion block (7) can be inserted into the installation groove.
3. An electro-tricycle modular frame according to claim 2, characterised in that the connecting frame (2) has a positioning rod (8) inside, the positioning rod (8) being movably arranged inside the connecting frame (2), the positioning rod (8) being rotatable relative to the connecting frame (2).
4. The combined frame of the electro-tricycle as claimed in claim 3, characterized in that the positioning rod (8) has an adjusting head (11) on one side, the adjusting head (11) is fixed on the outer surface of the positioning rod (8), the adjusting head (11) can rotate relative to the connecting frame (2), and the adjusting head (11) has a projection (13) on the outer side.
5. An electro-tricycle modular frame according to claim 4, characterised in that the connecting frame (2) has a sliding sleeve (12) on the outside, the sliding sleeve (12) is movably arranged on the outside of the connecting frame (2), and the cam (13) can form a limit for the sliding sleeve (12), and the sliding sleeve (12) can move relative to the connecting frame (2).
6. The combined frame of the electro-tricycle as claimed in claim 5, characterized in that the connecting frame (2) has an auxiliary plate (9) on one side, the auxiliary plate (9) is movably arranged on one side of the connecting frame (2), and the auxiliary plate (9) has a slot (10) inside, and the slot (10) penetrates through the auxiliary plate (9).
7. The combined frame of the electro-tricycle as claimed in claim 6, characterized in that the insert (7) is clamped with the clamping groove (10), and one side of the positioning rod (8) is provided with a positioning groove (14), the positioning groove (14) is arranged inside the connecting frame (2), and the positioning groove (14) can limit the positioning rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220914715.8U CN217374777U (en) | 2022-04-20 | 2022-04-20 | Combined frame of electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220914715.8U CN217374777U (en) | 2022-04-20 | 2022-04-20 | Combined frame of electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217374777U true CN217374777U (en) | 2022-09-06 |
Family
ID=83107181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220914715.8U Expired - Fee Related CN217374777U (en) | 2022-04-20 | 2022-04-20 | Combined frame of electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217374777U (en) |
-
2022
- 2022-04-20 CN CN202220914715.8U patent/CN217374777U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |