CN113264136A - Multifunctional electric tricycle carriage - Google Patents
Multifunctional electric tricycle carriage Download PDFInfo
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- CN113264136A CN113264136A CN202110722577.3A CN202110722577A CN113264136A CN 113264136 A CN113264136 A CN 113264136A CN 202110722577 A CN202110722577 A CN 202110722577A CN 113264136 A CN113264136 A CN 113264136A
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- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K7/00—Freight- or passenger-carrying cycles
- B62K7/02—Frames
- B62K7/04—Frames having a carrying platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J23/00—Other protectors specially adapted for cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The invention belongs to the field of electric vehicles, and particularly relates to a multifunctional electric tricycle carriage which comprises a carriage main body, a protective cover, a protective net, an L-shaped block, a hollow square cylinder, an L-shaped rod, a rotating pin, a magnetic block, a first spring, a square plate, a second spring, a U-shaped frame, a T-shaped round rod, a sliding block, an L-shaped groove, a third spring, a pressing block, a fastening bolt, a square block and a fourth spring; rotate two L type poles around the rotating pin, two L type poles rotate and make two magnetic paths adsorb the laminating each other, L type pole rotates and stretches spring one, make spring one produce elasticity, the adsorption affinity between two magnetic paths is greater than the elasticity of spring one, and then fixed L type pole position is installed the protection casing in the carriage main part, make the square through groove on the L type piece align with hollow square tube, promote the square plate, the square plate removes and drives hollow square tube and remove inside getting into L type piece, separate two magnetic paths after that, under the effect of spring elasticity, L type pole rotates and laminates with L type piece, and then accomplish the centre gripping installation to the protection canopy.
Description
Technical Field
The invention relates to the field of electric vehicles, in particular to a multifunctional electric tricycle carriage.
Background
Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.
The protection casing is lacked on electric tricycle carriage top, causes the carriage main part to expose for a long time and receives the rainwater erosion outward easily, causes the damage of carriage main part easily.
The electric tricycle carriage that uses at present has certain defect, lacks the convenient installation mechanism of protection casing, causes inconveniently to carry out the dismouting to the protection casing and maintains. Therefore, the multifunctional electric tricycle carriage is provided aiming at the problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problem that the protective cover is inconvenient to assemble, disassemble and maintain due to the lack of a convenient mounting mechanism of the protective cover, the invention provides a multifunctional electric tricycle carriage.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a multifunctional electric tricycle carriage which comprises a carriage main body, a protective cover, a protective net and an installation mechanism, wherein the protective cover is arranged on the carriage main body; the top end of the carriage main body is provided with a protective cover, and the right end of the protective cover is provided with a protective net;
the installation mechanism comprises L-shaped blocks, hollow square cylinders, L-shaped rods, rotating pins, magnetic blocks and a first spring, wherein more than two hollow square cylinders are evenly installed at the front end and the rear end of the carriage body in a sliding mode, more than two L-shaped blocks are symmetrically and fixedly installed at the front end and the rear end of the protective cover, one end of each hollow square cylinder penetrates through the L-shaped blocks, the two rotating pins are symmetrically installed inside the hollow square cylinders, the L-shaped rods are fixedly installed on the annular side surfaces of the rotating pins, the magnetic blocks are fixedly installed at the end, close to each other, of each L-shaped rod, the end, far away from each other, of each L-shaped rod is fixedly installed with the first spring, one end of each spring is fixedly installed inside the hollow square cylinder, one end of each L-shaped rod extends to the outer side of the hollow square cylinder to be attached to the L-shaped blocks, the protective cover is installed on the carriage body, the square cylinders, then, the two magnetic blocks are separated, and under the action of elastic force of the spring, the L-shaped rod rotates to be attached to the L-shaped blocks, so that the protective shed is clamped and installed.
Preferably, one end of the hollow square tube extends into the carriage main body and is fixedly provided with a square plate, two springs II are symmetrically and fixedly arranged at one end of the square plate close to the hollow square tube, and one ends of the springs II are fixedly arranged in the carriage main body; the design of the square plate is convenient for pushing the hollow square barrel to move, and the elastic force of the second spring is convenient for moving and resetting the hollow square barrel.
Preferably, a U-shaped frame is installed at the right end of the carriage main body, a protective net is fixedly installed inside the U-shaped frame, and four T-shaped round rods are evenly installed at the right end of the U-shaped frame; the design of U type frame is convenient for the installation of protection network.
Preferably, four cylindrical grooves are uniformly formed in the right end of the carriage main body, and the left end of the T-shaped round rod penetrates through the U-shaped frame and extends into the cylindrical grooves; the design of T type round bar and cylinder groove is convenient for the installation of U type frame.
Preferably, two sliding blocks are symmetrically and fixedly installed on the annular side surface of the T-shaped round rod, two L-shaped grooves are symmetrically formed in the cylindrical groove, and the sliding blocks are installed in the L-shaped grooves; the design in slider and L type groove is convenient for with T type round bar one end joint in the cylinder inslot, and then accomplishes the installation of U type frame.
Preferably, the L-shaped groove consists of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the cylindrical groove, and one end of each transverse groove is communicated with the vertical groove; the structural design in L type groove is convenient for with slider joint inside the cylinder groove.
Preferably, a third spring is fixedly installed inside the cylindrical groove, a pressing block is fixedly installed at one end, close to the T-shaped round rod, of the third spring, and one end of the pressing block is attached to the left end of the T-shaped round rod; the pressing block is extruded in the process that the T-shaped round rod is inserted into the cylindrical groove, the pressing block is extruded to move and extrude the spring III, and the elastic force of the spring III is convenient for the ejection of the T-shaped round rod.
Preferably, square through grooves are formed in the L-shaped blocks and the carriage main body, hollow square cylinders are mounted in the square through grooves, and the cross sections of the hollow square cylinders are the same as that of the square through grooves; the design of the square through groove is convenient for the hollow square cylinder to be arranged inside the L-shaped block.
The invention has the advantages that:
1. according to the protective shed, the protective cover is arranged on the carriage main body, so that the square through groove in the L-shaped block is aligned with the hollow square cylinder, the square plate is pushed, the square plate moves to drive the hollow square cylinder to move into the L-shaped block, then the two magnetic blocks are separated, the L-shaped rod rotates to be attached to the L-shaped block under the action of elastic force of the spring, the protective shed is clamped and installed, and the problem that the protective cover is inconvenient to disassemble, assemble and maintain due to the lack of a convenient installation mechanism of the protective cover is solved;
2. according to the invention, the U-shaped frame is arranged at the right end of the protective cover, so that one end of the T-shaped round rod is aligned with the cylindrical groove, the T-shaped round rod is pushed, the T-shaped round rod moves to drive the sliding block to move into the transverse groove of the L-shaped groove, when the sliding block moves to the end of the transverse groove, the T-shaped round rod is rotated, the T-shaped round rod rotates to drive the sliding block to move into the vertical groove, one end of the T-shaped round rod is clamped in the cylindrical groove, the installation of the U-shaped frame and the protective net is further completed, and the problem that the protective net is inconvenient to disassemble, assemble and maintain is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a schematic structural diagram of a mounting mechanism according to a first embodiment;
fig. 3 is a schematic view of an assembly structure of a U-shaped frame and a protection net according to the first embodiment;
FIG. 4 is a schematic view of an assembly structure of the U-shaped frame according to the first embodiment;
FIG. 5 is a schematic view of an assembly structure of the T-shaped round bar and the press block according to the second embodiment.
In the figure: 1. a carriage main body; 2. a protective cover; 3. a protective net; 4. an L-shaped block; 5. a hollow square cylinder; 6. an L-shaped rod; 7. a rotation pin; 8. a magnetic block; 9. a first spring; 10. a square plate; 11. a second spring; 12. a U-shaped frame; 13. a T-shaped round bar; 14. a slider; 15. an L-shaped groove; 16. a third spring; 17. briquetting; 18. fastening a bolt; 19. a square block; 20. and a fourth spring.
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.
Example one
Referring to fig. 1-4, a multifunctional electric tricycle carriage includes a carriage body 1, a protective cover 2, a protective net 3 and a mounting mechanism; the top end of the carriage main body 1 is provided with a protective cover 2, and the right end of the protective cover 2 is provided with a protective net 3;
the mounting mechanism comprises L-shaped blocks 4, hollow square cylinders 5, L-shaped rods 6, rotating pins 7, magnetic blocks 8 and a first spring 9, wherein more than two hollow square cylinders 5 are uniformly slidably mounted at the front and rear ends of the carriage main body 1, more than two L-shaped blocks 4 are symmetrically and fixedly mounted at the front and rear ends of the protective cover 2, one end of each hollow square cylinder 5 penetrates through the L-shaped block 4, two rotating pins 7 are symmetrically mounted in the hollow square cylinders 5, the L-shaped rods 6 are fixedly mounted on the annular side surfaces of the rotating pins 7, the magnetic blocks 8 are fixedly mounted at the ends, close to each other, of the two L-shaped rods 6, one end, far away from each other, of each L-shaped rod 6 is fixedly mounted with the first spring 9, one end of the first spring 9 is fixedly mounted in the hollow square cylinders 5, and one end of each L-shaped rod 6 extends to the outer sides of the hollow square cylinders 5 and is attached to the L-shaped blocks 4; during operation, rotate two L type poles 6 around rotating pin 7, two L type poles 6 rotate and make two magnetic paths 8 adsorb the laminating each other, L type pole 6 rotates and stretches spring 9, make spring 9 produce elasticity, the adsorption affinity between two magnetic paths 8 is greater than the elasticity of spring 9, and then fixed L type pole 6 position, install protection casing 2 on carriage main part 1, make the square through groove on the L type piece 4 align with hollow square tube 5, promote square plate 10, square plate 10 removes and drives hollow square tube 5 and remove and get into inside L type piece 4, separate two magnetic paths 8 after that, under the effect of spring 9 elasticity, L type pole 6 rotates and laminates with L type piece 4, and then accomplish the centre gripping installation to the protection canopy.
One end of the hollow square tube 5 extends into the carriage main body 1 and is fixedly provided with a square plate 10, two springs 11 are symmetrically and fixedly arranged at one end, close to the hollow square tube 5, of the square plate 10, and one ends of the springs 11 are fixedly arranged in the carriage main body 1; during operation, the square plate 10 is designed to push the hollow square barrel 5 to move, and the elastic force of the second spring 11 is convenient for the hollow square barrel 5 to move and reset.
The right end of the carriage body 1 is provided with a U-shaped frame 12, a protective net 3 is fixedly arranged inside the U-shaped frame 12, and four T-shaped round rods 13 are uniformly arranged at the right end of the U-shaped frame 12; during operation, the design of the U-shaped frame 12 facilitates the installation of the protective net 3.
Four cylindrical grooves are uniformly formed in the right end of the carriage body 1, and the left end of the T-shaped round rod 13 penetrates through the U-shaped frame 12 and extends into the cylindrical grooves; during operation, the T-shaped round rod 13 and the cylindrical groove are designed to facilitate the installation of the U-shaped frame 12.
Two sliding blocks 14 are symmetrically and fixedly installed on the annular side face of the T-shaped round rod 13, two L-shaped grooves 15 are symmetrically formed in the cylindrical groove, and the sliding blocks 14 are installed in the L-shaped grooves 15; during operation, the design of slider 14 and L type groove 15 is convenient for with T type round bar 13 one end joint inside the cylinder groove, and then accomplishes the installation of U type frame 12.
The L-shaped groove 15 consists of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the cylindrical groove, and one end of each transverse groove is communicated with the vertical groove; during operation, the slider 14 is conveniently clamped in the cylindrical groove by the structural design of the L-shaped groove 15.
A third spring 16 is fixedly arranged in the cylindrical groove, a pressing block 17 is fixedly arranged at one end, close to the T-shaped round rod 13, of the third spring 16, and one end of the pressing block 17 is attached to the left end of the T-shaped round rod 13; when the T-shaped round rod ejection device works, the pressing block 17 is extruded in the process that the T-shaped round rod 13 is inserted into the cylindrical groove, the pressing block 17 is extruded to move and extrudes the spring III 16, and the elastic force of the spring III 16 is convenient for ejecting the T-shaped round rod 13.
Square through grooves are formed in the L-shaped blocks 4 and the carriage main body 1, hollow square cylinders 5 are mounted in the square through grooves, and the cross sections of the hollow square cylinders 5 are the same as the cross sections of the square through grooves; during operation, the design of the square through groove facilitates the installation of the hollow square cylinder 5 inside the L-shaped block 4.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a receiving groove is formed at a left end of a T-shaped round bar 13, a spring four 20 is fixedly installed inside the receiving groove, a block 19 is fixedly installed at a left end of the spring four 20, a square groove is formed at a right end of a press block 17, a left end of the block 19 extends into the square groove, a right end of the T-shaped round bar 13 is provided with a threaded hole, a fastening bolt 18 is installed inside the threaded hole, and one end of the fastening bolt 18 extends into the receiving groove and is attached to the block 19; during operation, after slider 14 removed the perpendicular inslot portion end of L type groove 15, square 19 aligns with the square groove this moment, twists fastening bolt 18, and fastening bolt 18 removes along the screw hole, and fastening bolt 18 removes and drives square 19 and remove and get into the square inslot portion, and then avoids T type round bar 13 to take place to rotate, and square 19 removes and stretches spring four 20, and the elasticity of spring four 20 is convenient for square 19's removal and resets.
The theory of operation, rotate two L type poles 6 around rotating pin 7, two L type poles 6 rotate and make two magnetic paths 8 adsorb the laminating each other, L type pole 6 rotates and stretches spring 9, make spring 9 produce elasticity, the adsorption affinity between two magnetic paths 8 is greater than the elasticity of spring 9, and then fixed L type pole 6 position, install protection casing 2 on carriage main part 1, make the square through groove on L type piece 4 align with hollow square tube 5, promote square plate 10, square plate 10 removes and drives hollow square tube 5 and remove and get into inside L type piece 4, separate two magnetic paths 8 after that, under the effect of spring 9 elasticity, L type pole 6 rotates and laminates with L type piece 4, and then accomplish the centre gripping installation to the protection canopy.
Install U type frame 12 at protection casing 2 right-hand member for 13 one end of T type round bar aligns with the cylinder groove, promote T type round bar 13, T type round bar 13 removes the cross slot inside that drives slider 14 and remove entering L type groove 15, when slider 14 removes to the cross slot end, rotate T type round bar 13, T type round bar 13 rotates and drives slider 14 and remove and get into the vertical slot inside, and then with 13 one end joints of T type round bar inside the cylinder groove, and then accomplish U type frame and protection network 3's installation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a multi-functional electric tricycle carriage which characterized in that: comprises a carriage main body (1), a protective cover (2), a protective net (3) and an installation mechanism; the top end of the carriage main body (1) is provided with a protective cover (2), and the right end of the protective cover (2) is provided with a protective net (3);
the installation mechanism comprises L-shaped blocks (4), hollow square cylinders (5), L-shaped rods (6), rotating pins (7), magnetic blocks (8) and springs (9), wherein the hollow square cylinders (5) are evenly slidably installed at the front end and the rear end of the carriage main body (1), the protective cover (2) is symmetrically and fixedly installed at the front end and the rear end of each L-shaped block (4), the L-shaped blocks (4) are penetrated through one ends of the hollow square cylinders (5), the two rotating pins (7) are symmetrically installed inside the hollow square cylinders (5), the L-shaped rods (6) are fixedly installed on the annular side surfaces of the rotating pins (7), the two L-shaped rods (6) are close to one end and fixedly installed with the magnetic blocks (8), the two L-shaped rods (6) are mutually far away from one end and fixedly installed with the springs (9), and one end of the springs (9) is fixedly installed inside the hollow square cylinders (5), one end of the L-shaped rod (6) extends to the outer side of the hollow square cylinder (5) and is attached to the L-shaped block (4).
2. The multi-functional electro-tricycle carriage of claim 1, characterized in that: hollow square tube (5) one end extends to carriage main part (1) inside and fixed mounting has square slab (10), square slab (10) are close to two springs (11) of hollow square tube (5) one end symmetry fixed mounting, spring two (11) one end fixed mounting is inside carriage main part (1).
3. The multi-functional electro-tricycle carriage of claim 1, characterized in that: u type frame (12) are installed to carriage main part (1) right-hand member, and U type frame (12) inside fixed mounting has protection network (3), four T type round bars (13) are evenly installed to U type frame (12) right-hand member.
4. The multi-functional electro-tricycle carriage of claim 3, characterized in that: four cylindrical grooves are uniformly formed in the right end of the carriage main body (1), and the left end of the T-shaped round rod (13) penetrates through the U-shaped frame (12) and extends into the cylindrical grooves.
5. The multi-functional electro-tricycle carriage of claim 4, characterized in that: two sliding blocks (14) are symmetrically and fixedly installed on the annular side face of the T-shaped round rod (13), two L-shaped grooves (15) are symmetrically formed in the cylindrical groove, and the sliding blocks (14) are installed in the L-shaped grooves (15).
6. The multi-functional electro-tricycle carriage of claim 5, characterized in that: the L-shaped groove (15) is composed of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the cylindrical groove, and one end of each transverse groove is communicated with the corresponding vertical groove.
7. The multi-functional electro-tricycle carriage of claim 6, characterized in that: the inner portion of the cylindrical groove is fixedly provided with a spring III (16), a pressing block (17) is fixedly arranged at one end, close to the T-shaped round rod (13), of the spring III (16), and one end of the pressing block (17) is attached to the left end of the T-shaped round rod (13).
8. The multi-functional electro-tricycle carriage of claim 1, characterized in that: l type piece (4) and carriage main part (1) are inside all seted up square through groove, and square through groove internally mounted has hollow square tube (5), the size of hollow square tube (5) cross section is the same with the size of square through groove cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722577.3A CN113264136A (en) | 2021-06-28 | 2021-06-28 | Multifunctional electric tricycle carriage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722577.3A CN113264136A (en) | 2021-06-28 | 2021-06-28 | Multifunctional electric tricycle carriage |
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| CN113264136A true CN113264136A (en) | 2021-08-17 |
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| CN202110722577.3A Pending CN113264136A (en) | 2021-06-28 | 2021-06-28 | Multifunctional electric tricycle carriage |
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| CN213354712U (en) * | 2020-09-29 | 2021-06-04 | 漳州环境集团有限公司 | Tricycle washs car with storing function |
| CN213502732U (en) * | 2020-11-05 | 2021-06-22 | 重庆精玖机械科技有限公司 | Quick lifting device for tricycle carriage |
| CN112478035A (en) * | 2020-11-30 | 2021-03-12 | 徐州彭友车辆科技有限公司 | Energy-saving electric tricycle |
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Application publication date: 20210817 |