CN220522728U - Hand generator convenient to disassemble and assemble - Google Patents
Hand generator convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN220522728U CN220522728U CN202322227215.4U CN202322227215U CN220522728U CN 220522728 U CN220522728 U CN 220522728U CN 202322227215 U CN202322227215 U CN 202322227215U CN 220522728 U CN220522728 U CN 220522728U
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- base
- hand generator
- generator
- block
- fixed mounting
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- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a hand generator convenient to disassemble and assemble, which comprises a base, a generator body and a driving wheel, wherein an inner cavity of the base is rotationally connected with an adjusting screw rod through a bearing, the surface of the adjusting screw rod is in threaded connection with a conical block, the top of the adjusting screw rod is fixedly provided with an adjusting hand wheel, and the left side and the right side of the bottom of the inner cavity of the base are fixedly provided with positioning plates. According to the utility model, the driving wheel is rotated by the handle, the driven wheel is driven to rotate by the driving belt, so that the generator body is utilized to generate electricity, the adjusting screw is rotated by the adjusting hand wheel, the conical block can be driven to move downwards, the conical block extrudes the oblique block, so that the connecting plate is driven to move, the connecting plate drives the inserted link to be inserted into the slot, the fixed block can be stabilized, the generator body and the driving wheel are stabilized, the adjusting hand wheel is reversed, the conical block and the oblique block can be separated, the reset spring rebounds to drive the inserted link to reset, and the generator body and the driving wheel are convenient to detach.
Description
Technical Field
The utility model relates to the technical field of hand generators, in particular to a hand generator convenient to disassemble and assemble.
Background
The hand generator drives the handle gear to rotate through the handle so that the copper wires generate alternating current, and common large gears drive the pinion to rotate to generate power.
As patent publication No. CN211087682U discloses a "small-sized body hand generator", comprising a base plate, the upper surface of bottom plate is equipped with the electricity generation cradle, the electricity generation cradle includes the gear, the pivot, a support, first belt pulley, the carousel, the crank, the extension board, the bull stick, the coil, the cover shell, magnet, second belt pulley, quarter butt and belt, two gear engagement are connected, the outside surface center of two gears all fixedly connected with the pivot, this small-sized body hand generator, through the cooperation between bottom plate and the electricity generation cradle, operating personnel hold the crank and rotate the carousel, carousel pivoted in-process can the opposite rotation of direction of two gears, coil cover shell and can carry out relative rotation promptly, and then realized magnet and carry out opposite rotation for pivoted coil, can improve kinetic energy conversion electric energy's efficiency then, can reduce operating personnel's physical consumption, do benefit to teacher's teaching and student observe and learn, but it is still not convenient to dismantle the equipment, therefore, we propose a generator convenient to disassemble the equipment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the hand generator which is convenient to disassemble and assemble, realizes the purposes of convenient disassembly and assembly and convenient maintenance, and solves the problems that the traditional hand generator is inconvenient to disassemble and assemble and difficult to maintain.
(II) technical scheme
The hand generator comprises a base, a generator body and a driving wheel, wherein an inner cavity of the base is rotationally connected with an adjusting screw through a bearing, the surface of the adjusting screw is in threaded connection with a conical block, the top of the adjusting screw is fixedly provided with an adjusting hand wheel, the left side and the right side of the bottom of the inner cavity of the base are fixedly provided with positioning plates, one sides of the two positioning plates, which are close to each other, are fixedly provided with reset springs, the other ends of the reset springs are fixedly provided with connecting plates, the other sides of the connecting plates are fixedly provided with inclined blocks, one side of the connecting plates, which is far away from the inclined blocks, is fixedly provided with a plug rod, the bottom of the generator body and the bottom of the driving wheel are fixedly provided with brackets, the bottom of the brackets is fixedly provided with fixed blocks, one side of the fixed blocks, which is close to the plug rod, and the left side and the right side of the top of the base are provided with reserved grooves.
Preferably, the front surface of the generator body is provided with a driven wheel, the surface of the driven wheel is meshed with a transmission belt, and the transmission belt is meshed with the driving wheel.
As a preferable scheme, the upper end thread on the surface of the adjusting screw is connected with a positioning nut, and the bottom of the positioning nut is provided with anti-slip rubber.
As the preferred scheme, the left and right sides at conical piece top is all fixed mounting has the female pole of direction, the inner chamber sliding connection of the female pole of direction has the direction son pole, the bottom fixed mounting of direction son pole has the stopper.
As a preferable scheme, a guide sliding block is fixedly arranged at the bottom of the connecting plate, and a guide sliding groove is formed in the inner cavity of the base.
As a preferable scheme, limit pins are fixedly arranged on the left side and the right side of the bottom of the bracket, and a limit groove is formed in the top of the base.
As the preferable scheme, all around of base fixed mounting has the installation piece, and the mounting hole has been seted up to the inner chamber of installation piece.
(III) beneficial effects
Compared with the prior art, the utility model provides the hand generator convenient to disassemble and assemble, which has the following beneficial effects.
According to the utility model, the driving wheel is rotated by the handle, the driven wheel is driven to rotate by the driving belt, so that the generator body is utilized to generate electricity, the adjusting screw is rotated by the adjusting hand wheel, the conical block can be driven to move downwards, the conical block extrudes the oblique block, so that the connecting plate is driven to move, the connecting plate drives the inserted link to be inserted into the slot, the fixed block can be stabilized, the generator body and the driving wheel are stabilized, the adjusting hand wheel is reversed, the conical block and the oblique block can be separated, the reset spring rebounds to drive the inserted link to reset, and the generator body and the driving wheel are convenient to detach.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional enlarged structure of a base of the present utility model;
FIG. 3 is an enlarged schematic cross-sectional view of the guide bus bar of the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional enlarged structure of a fixing block according to the present utility model.
In the figure: 1. a base; 2. a generator body; 3. driven wheel; 4. a driving wheel; 5. a drive belt; 6. a bracket; 7. adjusting a screw; 8. an adjusting hand wheel; 9. positioning a nut; 10. a conical block; 11. guiding the female rod; 12. a guide sub-rod; 13. a limiting block; 14. a connecting plate; 15. a rod; 16. a positioning plate; 17. a return spring; 18. a guide slide block; 19. a guide chute; 20. a sloping block; 21. a fixed block; 22. a slot; 23. a limiting pin; 24. a reserved groove; 25. a limit groove; 26. and (5) installing a block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model: the utility model provides a hand generator convenient to disassemble and assemble, including base 1, generator body 2 and action wheel 4, the inner chamber of base 1 is connected with adjusting screw 7 through the bearing rotation, adjusting screw 7's surface threaded connection has conical piece 10, adjusting screw 7's top fixed mounting has adjusting handle 8, the left and right sides of base 1 inner chamber bottom is all fixed mounting has locating plate 16, one side that two locating plates 16 are close to each other is all fixed mounting has reset spring 17, reset spring 17's the other end fixed mounting has connecting plate 14, the opposite side fixed mounting of connecting plate 14 has oblique piece 20, one side fixed mounting who keeps away from oblique piece 20 of connecting plate 14 has inserted bar 15, the bottom of generator body 2 and the equal fixed mounting of the bottom of action wheel 4 have bracket 6, bracket 6's bottom fixed mounting has fixed block 21, slot 22 has all been seted up to one side that the fixed block 21 is close to inserted bar 15, reservation groove 24 has all been seted up to the left and right sides at base 1 top.
The front of the generator body 2 is provided with a driven wheel 3, the surface of the driven wheel 3 is meshed with a driving belt 5, and the driving belt 5 is meshed with a driving wheel 4.
Through the technical scheme, the driven wheel 3 can be driven to rotate through the transmission belt 5 when the driving wheel 4 rotates, so that the generator body 2 is utilized to generate electricity.
The upper end threaded connection on adjusting screw 7 surface has positioning nut 9, and the bottom of positioning nut 9 is provided with anti-skidding rubber.
Through above-mentioned technical scheme, twist positioning nut 9 and the laminating of the top of base 1 to can make adjusting screw 7 stable.
The left and right sides at the top of the conical block 10 are fixedly provided with a guiding female rod 11, an inner cavity of the guiding female rod 11 is slidably connected with a guiding sub-rod 12, and the bottom of the guiding sub-rod 12 is fixedly provided with a limiting block 13.
Through the technical scheme, the guide main rod 11 and the guide sub rod 12 guide the conical block 10, so that the conical block 10 is stable when moving, and the limiting block 13 plays a limiting role.
The bottom of the connecting plate 14 is fixedly provided with a guide slide block 18, and the inner cavity of the base 1 is provided with a guide slide groove 19.
Through the technical scheme, the guide sliding block 18 and the guide sliding groove 19 can guide the connecting plate 14, so that the connecting plate 14 is stable when moving.
Limiting pins 23 are fixedly arranged on the left side and the right side of the bottom of the bracket 6, and limiting grooves 25 are formed in the top of the base 1.
Through the technical scheme, the limiting pin 23 and the limiting groove 25 can limit the bracket 6, so that the bracket 6 is more stable.
The installation blocks 26 are fixedly installed on the periphery of the base 1, and the inner cavities of the installation blocks 26 are provided with installation holes.
Through above-mentioned technical scheme, penetrate the bolt in to the mounting hole, can fix base 1.
The working principle of the utility model is as follows: the generator body 2 and the fixed block 21 at the bottom of the driving wheel 4 are inserted into the base 1 along the reserved groove 24, the adjusting screw 7 is driven to rotate by the adjusting hand wheel 8, the adjusting screw 7 drives the conical block 10 to move downwards, the conical block 10 extrudes the inclined block 20, the inclined block 20 drives the connecting plate 14 to move, the connecting plate 14 compresses the reset spring 17, the connecting plate 14 drives the inserting rod 15 to be inserted into the slot 22 in the fixed block 21, so that the fixed block 21 is stable, the positioning nut 9 is screwed to be attached to the base 1, the adjusting screw 7 can be stable, the installation of the generator body 2 and the driving wheel 4 is completed, the reversing adjusting hand wheel 8 drives the conical block 10 to be separated from the inclined block 20, the reset spring 17 rebounds to drive the connecting plate 14 to return to the original position, and the connecting plate 14 drives the inserting rod 15 to be separated from the slot 22, so that the generator body 2 and the driving wheel 4 are convenient to detach.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a hand generator convenient to disassemble and assemble, includes base (1), generator body (2) and action wheel (4), its characterized in that: the utility model discloses a power generator, including base (1), connecting plate (14), adjusting screw (7), conical piece (10) are connected with in the inner chamber of base (1) through the bearing rotation, the top fixed mounting of adjusting screw (7) has adjusting handle (8), the equal fixed mounting in left and right sides of base (1) inner chamber bottom has locating plate (16), two the equal fixed mounting in one side that locating plate (16) are close to each other has reset spring (17), the other end fixed mounting of reset spring (17) has connecting plate (14), the opposite side fixed mounting of connecting plate (14) has sloping block (20), one side fixed mounting that sloping block (20) were kept away from to connecting plate (14) has inserted bar (15), the bottom of generator body (2) and the equal fixed mounting in bottom of action wheel (4) have bracket (6), the bottom fixed mounting of bracket (6) has fixed block (21), slot (22) have been seted up to one side that fixed block (21) is close to inserted bar (15), slot (24) have all been seted up to the left and right sides at base (1) top.
2. The hand generator of claim 1, wherein the hand generator is adapted for easy disassembly and assembly, and further comprises: the front of the generator body (2) is provided with a driven wheel (3), the surface of the driven wheel (3) is meshed with a transmission belt (5), and the transmission belt (5) is meshed with a driving wheel (4).
3. The hand generator of claim 1, wherein the hand generator is adapted for easy disassembly and assembly, and further comprises: the upper end thread on the surface of the adjusting screw (7) is connected with a positioning nut (9), and the bottom of the positioning nut (9) is provided with anti-slip rubber.
4. The hand generator of claim 1, wherein the hand generator is adapted for easy disassembly and assembly, and further comprises: the left side and the right side at the top of the conical block (10) are fixedly provided with guide female rods (11), an inner cavity of each guide female rod (11) is slidably connected with a guide sub rod (12), and the bottom of each guide sub rod (12) is fixedly provided with a limiting block (13).
5. The hand generator of claim 1, wherein the hand generator is adapted for easy disassembly and assembly, and further comprises: the bottom of the connecting plate (14) is fixedly provided with a guide sliding block (18), and the inner cavity of the base (1) is provided with a guide sliding groove (19).
6. The hand generator of claim 1, wherein the hand generator is adapted for easy disassembly and assembly, and further comprises: limiting pins (23) are fixedly arranged on the left side and the right side of the bottom of the bracket (6), and limiting grooves (25) are formed in the top of the base (1).
7. The hand generator of claim 1, wherein the hand generator is adapted for easy disassembly and assembly, and further comprises: the mounting blocks (26) are fixedly mounted on the periphery of the base (1), and mounting holes are formed in the inner cavities of the mounting blocks (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227215.4U CN220522728U (en) | 2023-08-18 | 2023-08-18 | Hand generator convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227215.4U CN220522728U (en) | 2023-08-18 | 2023-08-18 | Hand generator convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522728U true CN220522728U (en) | 2024-02-23 |
Family
ID=89925783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322227215.4U Active CN220522728U (en) | 2023-08-18 | 2023-08-18 | Hand generator convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522728U (en) |
-
2023
- 2023-08-18 CN CN202322227215.4U patent/CN220522728U/en active Active
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