CN219687520U - Three-wheeled electric vehicle with adjustable container - Google Patents
Three-wheeled electric vehicle with adjustable container Download PDFInfo
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- CN219687520U CN219687520U CN202320579190.1U CN202320579190U CN219687520U CN 219687520 U CN219687520 U CN 219687520U CN 202320579190 U CN202320579190 U CN 202320579190U CN 219687520 U CN219687520 U CN 219687520U
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- wheeled electric
- base
- cargo box
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric tricycles, and discloses a three-wheeled electric vehicle with an adjustable container, which comprises: the top of the wheel is provided with a base; this three-wheeled electric motor car, through flexible subassembly, when adjusting carriage length, can start motor drive the rotatory telescopic link of promotion of threaded rod rotatory, give the inside of outer carriage to pull out in with the interior carriage to make the inner space grow in carriage. Compared with the existing device, the carriage adjusting amplitude is larger, and more or cargoes can be placed. This electric tricycle can make interior carriage and the inside wall height of outer carriage unanimous through the setting of auxiliary assembly sand grip, is convenient for place the goods for the goods is more stable. The cover can prevent dust from entering from dust between the inner carriage and the outer carriage, and the inner carriage slides. The setting of bolt can be after adjusting the inside of rotatory plug-in screw hole to with the fixed more stable in interior carriage and the outer carriage.
Description
Technical Field
The utility model relates to the technical field of electric tricycles, in particular to a three-wheeled electric vehicle with an adjustable container.
Background
An electric vehicle, i.e. an electrically driven vehicle. The electric motor car is the vehicle that uses the battery as the energy source, through parts such as controller, motor, with electric energy conversion mechanical energy motion to control electric current size change speed, traditional electric motor car's fixed structure of packing box is difficult to adjust and then is used for better transportation goods according to the quantity of article.
The utility model discloses a three-wheeled electric vehicle with an adjustable container, which is disclosed in Chinese patent publication CN214028982U, and is designed to be capable of adjusting the length of a carriage so as to be convenient for pulling and loading more cargoes. The principle is that the fixing devices on the two telescopic carriages are detached. The motor is utilized to drive the worm to rotate, the two gears are driven to rotate, the connecting rod is pushed to move in the process of gear rotation, the fixing plate is pushed backwards, the inner carriage is driven to move, the inner carriage is separated from the inner part of the outer carriage, the space of the formed carriage is enlarged, and more cargoes are loaded.
However, when the length of the carriage is adjusted, the prior device can only rely on the size of the gear to determine and adjust the size of the carriage, so that the carriage has small adjusting amplitude and is not beneficial to loading larger cargoes. Therefore, aiming at the problems, an electric tricycle with larger adjustment range is designed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the three-wheeled electric vehicle with the adjustable cargo box, which has the advantages of larger adjustment range and capability of loading more cargoes when the carriage is adjusted, and solves the problems of the prior equipment that the adjustment range is smaller due to the dependence on gears when the carriage is adjusted.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable cargo box three-wheeled electric vehicle comprising: the top of the wheel is provided with a base; the outer carriage is arranged at the top of the base; the inner carriage is arranged in the inner carriage in a sliding manner; the top of base is provided with flexible subassembly, flexible subassembly includes: the groove body is arranged at the middle position of the top of the base; the shell is arranged in the groove body; the telescopic rod is arranged in the shell in a sliding manner; the threaded rod is arranged in the telescopic rod, penetrates through the telescopic rod and the shell, is in threaded connection with the telescopic rod and is in rotary connection with the groove body; the motor is arranged at one end of the shell and is connected with the threaded rod; the connecting block is arranged at the top of one end of the telescopic rod and is connected with the bottom of one end of the inner carriage.
Preferably: the length of the inner carriage is consistent with that of the threaded rod.
Preferably: the telescoping assembly further comprises: the stop block is arranged at the other end of the threaded rod.
Preferably: the telescoping assembly further comprises: the ball is provided with a plurality of, all set up in the top of base.
Preferably: the outer carriage with be provided with auxiliary assembly on the lateral wall of interior carriage, auxiliary assembly includes: the sand grip is provided with a plurality of, all set up in the top of interior carriage, and run through the inside of outer carriage.
Preferably: the auxiliary assembly further comprises: and the cover is symmetrically arranged at the top of the outer carriage.
Preferably: the auxiliary assembly further comprises: the plurality of threaded holes are symmetrically arranged on two sides of the inner carriage; the bolts penetrate through two sides of the outer carriage symmetrically and are in threaded connection with the threaded holes.
(III) beneficial effects
Compared with the prior art, the utility model provides the three-wheeled electric vehicle with the adjustable container, which has the following beneficial effects:
1. this three-wheeled electric motor car, through flexible subassembly, when adjusting carriage length, can start motor drive the rotatory telescopic link of promotion of threaded rod rotatory, give the inside of outer carriage to pull out in with the interior carriage to make the inner space grow in carriage. Compared with the existing device, the carriage adjusting amplitude is larger, and more or cargoes can be placed.
2. This electric tricycle can make interior carriage and the inside wall height of outer carriage unanimous through the setting of auxiliary assembly sand grip, is convenient for place the goods for the goods is more stable. The cover can prevent dust from entering from dust between the inner carriage and the outer carriage, and the inner carriage slides. The setting of bolt can be after adjusting the inside of rotatory plug-in screw hole to with the fixed more stable in interior carriage and the outer carriage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection between the tank and the housing;
FIG. 3 is a schematic view of the connection of the housing to the telescoping rod of the present utility model;
FIG. 4 is a schematic view of the housing and the interior of the telescopic rod of the present utility model;
fig. 5 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 11. a wheel; 12. a base; 13. an outer compartment; 14. an inner compartment;
2. a telescoping assembly; 21. a tank body; 22. a housing; 23. a telescopic rod; 24. a threaded rod; 25. a motor; 26. a connecting block; 27. a stop block; 28. a ball;
3. an auxiliary component; 31. a convex strip; 32. a cover; 33. a threaded hole; 34. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
An adjustable cargo box three-wheeled electric vehicle comprising: a wheel 11, wherein a base 12 is arranged at the top of the wheel 11; an outer compartment 13 provided on top of the base 12; an inner compartment 14 slidably provided inside the inner compartment 14; the top of base 12 is provided with telescopic subassembly 2, telescopic subassembly 2 includes: the groove body 21 is arranged at the middle position of the top of the base 12; a housing 22 provided inside the tank 21; a telescopic rod 23 slidably provided in the housing 22; the threaded rod 24 is arranged in the telescopic rod 23, penetrates through the telescopic rod 23 and the shell 22, is in threaded connection with the telescopic rod 23, and is in rotary connection with the groove body 21; a motor 25 disposed at one end of the housing 22 and connected to the threaded rod 24; and a connecting block 26, which is arranged at the top of one end of the telescopic rod 23 and is connected with the bottom of one end of the inner carriage 14. The length of the inner compartment 14 corresponds to the length of the threaded rod 24. The telescopic assembly 2 further comprises: and a stopper 27 provided at the other end of the threaded rod 24. The telescopic assembly 2 further comprises: a plurality of balls 28 are provided and are all provided on the top of the base 12.
Referring to fig. 1-5, the motor 25 in the device is driven by the internal power supply of the base 12, when the carriage needs to be regulated during use, only the motor 25 needs to be started, the motor 25 can drive the threaded rod 24 to rotate, and when the motor 25 rotates, the casing 22 and the telescopic rod 23 are both in rectangular design, so that the telescopic rod 23 is pushed forward to move when the threaded rod 24 rotates, in the moving process, the inner carriage 14 is pulled out of the outer carriage 13 through the arrangement of the connecting block 26, the space formed by the two carriages is enlarged, when the inner carriage 14 is pulled out, the friction force between the inner carriage 14 and the base 12 can be reduced due to the arrangement of the balls 28, so that the movement is smoother, and the motor 25 is stopped after the telescopic rod is pulled out to a proper length. A stop 27 is provided at one end of the threaded rod 24 to prevent the threaded rod 24 from being disengaged from the telescopic rod 23 when the threaded rod 24 is rotated. The threaded rod 24 is uniform in length with the inner compartment 14, facilitating adjustment of the inner compartment 14 and preventing the inner compartment 14 from being detached from the interior of the outer compartment 13.
Example two
An auxiliary component is added on the basis of the first embodiment;
an auxiliary assembly 3 is provided on the outer side walls of the outer compartment 13 and the inner compartment 14, and the auxiliary assembly 3 includes: a plurality of protruding strips 31 are provided, each of which is provided on the top of the inner compartment 14 and penetrates the inside of the outer compartment 13. The auxiliary assembly 3 further comprises: the cover 32 is symmetrically arranged on the top of the outer compartment 13. The auxiliary assembly 3 further comprises: a plurality of screw holes 33, which are symmetrically arranged on both sides of the inner carriage 14; bolts 34, which are symmetrically inserted through both sides of the outer compartment 13, are screwed to the screw holes 33.
Referring to fig. 1 to 5, in the use process, the raised strips 31 can make the inner side walls of the inner carriage 14 and the outer carriage 13 consistent in height, so that the goods can be placed conveniently, and the goods are more stable. The cover 32 is provided to prevent dust from entering from between the inner compartment 14 and the outer compartment 13, and sliding of the inner compartment 14. The bolts 34 are provided to be rotatably inserted into the inside of the screw holes 33 after the adjustment is completed, thereby stabilizing the fixation of the inner compartment 14 and the outer compartment 13.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. An adjustable cargo box three-wheeled electric vehicle comprising:
a wheel (11), wherein the top of the wheel (11) is provided with a base (12);
an outer carriage (13) arranged on the top of the base (12);
an inner compartment (14) slidably provided inside the inner compartment (14);
the method is characterized in that: the top of base (12) is provided with flexible subassembly (2), flexible subassembly (2) include:
the groove body (21) is arranged at the middle position of the top of the base (12);
the shell (22) is arranged in the groove body (21) and is of rectangular design;
the telescopic rod (23) is arranged in the shell (22) in a sliding manner and is of a rectangular design;
the threaded rod (24) is arranged in the telescopic rod (23), penetrates through the telescopic rod (23) and the shell (22), is in threaded connection with the telescopic rod (23), and is in rotary connection with the groove body (21);
a motor (25) which is provided at one end of the housing (22) and is connected to the threaded rod (24);
the connecting block (26) is arranged at the top of one end of the telescopic rod (23) and is connected with the bottom of one end of the inner carriage (14).
2. The adjustable cargo box three-wheeled electric vehicle of claim 1, wherein: the length of the inner compartment (14) corresponds to the length of the threaded rod (24).
3. The adjustable cargo box three-wheeled electric vehicle of claim 1, wherein: the telescopic assembly (2) further comprises:
and a stopper (27) provided at the other end of the threaded rod (24).
4. The adjustable cargo box three-wheeled electric vehicle of claim 1, wherein: the telescopic assembly (2) further comprises:
and a plurality of balls (28) are arranged on the top of the base (12).
5. The adjustable cargo box three-wheeled electric vehicle of claim 1, wherein: an auxiliary assembly (3) is arranged on the outer side walls of the outer carriage (13) and the inner carriage (14), and the auxiliary assembly (3) comprises:
and a plurality of protruding strips (31) which are arranged at the top of the inner carriage (14) and penetrate through the inner part of the outer carriage (13).
6. The adjustable cargo box three-wheeled electric vehicle of claim 5 wherein: the auxiliary assembly (3) further comprises:
and the cover (32) is symmetrically arranged at the top of the outer carriage (13).
7. The adjustable cargo box three-wheeled electric vehicle of claim 5 wherein: the auxiliary assembly (3) further comprises:
a plurality of screw holes (33) are formed and symmetrically arranged on two sides of the inner carriage (14);
and bolts (34) which penetrate through two sides of the outer carriage (13) symmetrically and are in threaded connection with the threaded holes (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579190.1U CN219687520U (en) | 2023-03-22 | 2023-03-22 | Three-wheeled electric vehicle with adjustable container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579190.1U CN219687520U (en) | 2023-03-22 | 2023-03-22 | Three-wheeled electric vehicle with adjustable container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219687520U true CN219687520U (en) | 2023-09-15 |
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ID=87942377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320579190.1U Active CN219687520U (en) | 2023-03-22 | 2023-03-22 | Three-wheeled electric vehicle with adjustable container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219687520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261954A (en) * | 2023-11-21 | 2023-12-22 | 山西潞安集团余吾煤业有限责任公司 | Anti-drop device for coal mine transportation |
-
2023
- 2023-03-22 CN CN202320579190.1U patent/CN219687520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261954A (en) * | 2023-11-21 | 2023-12-22 | 山西潞安集团余吾煤业有限责任公司 | Anti-drop device for coal mine transportation |
| CN117261954B (en) * | 2023-11-21 | 2024-01-23 | 山西潞安集团余吾煤业有限责任公司 | Anti-drop device for coal mine transportation |
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