CN218439640U - Portable miniature hand generator with foldable rocking handle - Google Patents

Abstract

The utility model discloses a microminiature hand generator of portable collapsible rocking handle relates to hand generator technical field. The micro hand generator comprises a bottom plate, wherein a small generator body is fixedly connected to the upper surface of the bottom plate, a rotating mechanism is arranged on one side of the small generator body, and the rotating mechanism comprises a rotating handle, a rotating rod, a limiting part and a rotating ring. The utility model discloses in, the locating part card is gone into the pivot rotation of small-size generator body, thereby drive the small-size generator electricity generation, the swivel becket is hugged closely with the stopper, thereby slewing mechanism's removal has been restricted, be convenient for hold the commentaries on classics and rotate, slewing mechanism convenient to detach simultaneously, slewing mechanism puts into the standing groove, it is spacing to the slewing mechanism of standing groove that spacing post is to, buckle and draw-in groove mutually support, two mutual blocks of first baffle of being convenient for, two mutual blocks of second baffle, two mutual blocks of third baffle, realize folding, and is convenient for carry.

Description

Portable miniature hand generator with foldable rocking handle

Technical Field

The utility model relates to a hand generator technical field especially relates to the microminiature hand generator of portable collapsible rocking handle.

Background

The hand generator is not different from the common generator in that the coil rotates in the magnetic field, the principle is that the coil cuts magnetic induction lines in the magnetic field to generate induced electromotive force under the drive of external force, if an internal coil and an external circuit form a closed loop through an electric brush, current is formed in the circuit, and when the power supply is lacked, the hand generator can be relied on. Under the condition of no commercial power and oil power generation in any corner of the world, the electric power can be manually generated to be supplied to various electronic products.

The miniature hand generator has the following problems in the use process:

because miniature hand generator's rocking handle is fixed, when needs carry, miniature hand generator's rocking handle collides with the external world easily, leads to the deformation or the damage of rocking handle, and then influences small-size generator and generate electricity through hand, changes the not easy dismounting simultaneously, changes the easy hand that collides the user of use, influences the convenience that carries.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a miniature hand generator with a portable and foldable rocking handle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the portable miniature hand generator with the foldable rocking handle comprises a bottom plate, wherein a miniature generator body is fixedly connected to the upper surface of the bottom plate, a rotating mechanism is arranged on one side of the miniature generator body, the rotating mechanism comprises a rotating handle, a rotating rod, limiting parts and a rotating ring, one end of the rotating rod is uniformly and fixedly connected with the limiting parts, a rotating shaft is arranged on one side of the miniature generator body, a limiting groove for placing the limiting parts is formed in one end of the rotating shaft, the outer side surfaces of the limiting parts are fixedly connected with the rotating ring, and the other end of the rotating rod is rotatably connected with the rotating handle;

both sides all are provided with the curb plate around the bottom plate, the curb plate passes through hinge connection with the bottom plate, the upside of curb plate is provided with places the case, it opens towards one side of small-size generator body to place the case, the upside of placing the case all is provided with stop device, stop device includes disc, spring and spacing post, the round hole that runs through spacing post is all seted up to the upper wall of placing the case, spacing post and the medial surface sliding connection who places the round hole of case, disc fixed connection is in the up end of spacing post, spring fixed connection is in the disc and place between the case.

As a further description of the above technical solution:

the upper surface of curb plate just keeps away from the equal fixedly connected with second baffle of one side of small-size generator body.

As a further description of the above technical solution:

the placing box is fixedly connected to one side, facing the small generator body, of the second baffle.

As a further description of the above technical solution:

the front side fixedly connected with buckle of second baffle, the rear side the trailing flank fixedly connected with draw-in groove of second baffle, draw-in groove and buckle mutual adaptation.

As a further description of the above technical solution:

the upper surface of curb plate just is located the equal fixedly connected with first baffle in right side, first recess has all been seted up to the upper end of first baffle.

As a further description of the above technical solution:

the upper surface of curb plate just is located the equal fixedly connected with third baffle of left end, the second recess has all been seted up towards the one end of small-size generator body to the third baffle.

As a further description of the above technical solution:

the equal fixedly connected with stopper of second groove of third baffle, the stopper is located the left side of swivel becket.

As a further description of the above technical solution:

after the two third baffles are mutually clamped, the rotating ring is rotatably connected with the limiting block.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the locating part card is gone into the pivot rotation of small-size generator body to drive the small-size generator electricity generation, the swivel becket is hugged closely with the stopper, thereby has restricted slewing mechanism's removal, is convenient for hold the commentaries on classics and rotates, slewing mechanism convenient to detach simultaneously, convenient to use.

2. The utility model discloses in, slewing mechanism puts into the standing groove, and spacing post is spacing to the slewing mechanism of standing groove in, prevents that slewing mechanism from falling out, has increased fixed effect, and buckle and draw-in groove mutually support, the mutual block of two first baffles of being convenient for, the mutual block of two second baffles, the mutual block of two third baffles realizes folding, portable.

Drawings

FIG. 1 is a structural diagram of a miniature hand generator with a portable foldable rocking handle;

FIG. 2 is a side view of a portable foldable crank micro hand generator of the present invention;

fig. 3 is a top view of the portable miniature hand generator with foldable rocking handle of the present invention;

fig. 4 is a sectional view of the position of the limit post of the micro hand generator of the portable foldable rocking handle of the utility model;

fig. 5 is a structural diagram of a rotating mechanism of a miniature hand generator of a portable foldable rocking handle.

Illustration of the drawings:

1. a base plate; 2. a side plate; 3. a first baffle plate; 4. a second baffle; 5. a card slot; 6. a third baffle plate; 7. a disc; 8. placing a box; 9. a limiting block; 10. a rotating rod; 11. turning a handle; 12. a small generator body; 13. buckling; 14. a spring; 15. a limiting column; 16. a stopper; 17. and (6) rotating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: portable miniature hand generator of collapsible rocking handle, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with small generator body 12, one side of small generator body 12 is provided with slewing mechanism, slewing mechanism is including changeing 11, the bull stick 10, locating part 16 and swivel 17, the even 16 fixed connection with a plurality of locating part of one end of bull stick 10, one side of small generator body 12 is provided with the pivot, the spacing groove of placing a plurality of locating part 16 is seted up to the one end of pivot, the lateral surface and a swivel 17 fixed connection of a plurality of locating part 16, the other end and the commentaries on classics 11 rotation of bull stick 10 are connected, the bull stick 11 is convenient for drive bull stick 10 and rotates, the bull stick 10 rotates through the pivot that a plurality of locating part 16 drive small generator body 12.

Both sides all are provided with curb plate 2 around bottom plate 1, curb plate 2 passes through hinge connection with bottom plate 1, the curb plate 2 and the mutual block of bottom plate 1 of being convenient for, the upside of curb plate 2 is provided with places case 8, it opens towards one side of small-size generator body 12 to place case 8, the upside of placing case 8 all is provided with stop device, stop device includes disc 7, spring 14 and spacing post 15, the round hole that runs through spacing post 15 is all seted up to the upper wall of placing case 8, spacing post 15 and the medial surface sliding connection of the round hole of placing case 8, disc 7 fixed connection is in the up end of spacing post 15, spring 14 fixed connection is in disc 7 and place between case 8, it is convenient for deposit slewing mechanism to place case 8, spacing post 15 is spacing to placing the slewing mechanism in the case 8.

The upper surface of curb plate 2 and keep away from equal fixedly connected with second baffle 4 in one side of small-size generator body 12, place case 8 fixed connection in second baffle 4 towards one side of small-size generator body 12, the leading flank fixedly connected with buckle 13 of leading flank second baffle 4, the trailing flank fixedly connected with draw-in groove 5 of trailing flank second baffle 4, draw-in groove 5 and the mutual adaptation of buckle 13, be convenient for two second baffle 4 blocks, two first baffle 3 blocks, two third baffle 6 blocks, the upper surface of curb plate 2 just is located the equal fixedly connected with first baffle 3 in right side, first recess has all been seted up to the upper end of first baffle 3, prevent two first baffle 3 mutual restrictions, be convenient for two first baffle 3 mutual blocks, the upper surface of curb plate 2 just is located the equal fixedly connected with third baffle 6 in left end, third baffle 6 has all seted up the second recess towards the one end of small-size generator body 12, the second recess is convenient for two third baffle 6 mutual blocks, the equal fixedly connected with 9 in second recess department of third baffle 6, stopper 9 is located the left side of swivel ring 17, two third baffle 6 blocks are used for restricting mechanism that the rotation ring 17 moves towards one side of small-size generator body, stopper 17 is connected with the mechanism.

The inside of small-size generator body 12 is provided with stator, rotor, bull stick, and the rotor is in the produced magnetic field of stator, and the bull stick drives the rotor and rotates, and the rotor rotates around the magnetic field that the coil produced to the cutting magnetic induction line, and then produce electric current, the one end of bull stick is fixed with the pivot of small-size generator body 12.

The working principle is as follows: during the use, upwards spur disc 7 with the hand, disc 7 drives spacing post 15 and shifts up, thereby make spring 14 tensile, spacing post 15 removes the in-process, loosen the restriction to slewing mechanism slowly, be convenient for take out slewing mechanism with the hand, go into the spacing inslot of the pivot of small-size generator body 12 with a plurality of locating part 16 cards of slewing mechanism again, with the hand with the mutual block of second baffle 4 of both sides around, it is fixed finally to realize through between buckle 13 and the draw-in groove 5, swivel 17 is near stopper 9, thereby the slewing mechanism outwards removed has been restricted, rotate handle 11 with the hand, thereby it rotates around the pivot of small-size generator body 12 to drive bull stick 10, realize the function of hand formula electricity generation.

When needs carry, through loosening buckle 13 and draw-in groove 5, swivel 17 is kept away from to stopper 9, with the hand to one side pulling slewing mechanism who keeps away from small-size generator body 12, just realize slewing mechanism's dismantlement, put into slewing mechanism along placing case 8, in-process upwards stimulates disc 7, thereby drive spacing post 15 and shift up, move to placing the incasement 8 when slewing mechanism, loosen disc 7, spring 14 drives spacing post 15 and moves down, thereby realize slewing mechanism spacing, finally mutually supporting through buckle 13 and draw-in groove 5, realize two second baffles 4, two first baffles 3 and two blocks of third baffle 6, portable after folding.

Finally, it should be noted that: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims (8)

1. Portable miniature hand generator of collapsible rocking handle, including bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a small generator body (12), one side of the small generator body (12) is provided with a rotating mechanism, the rotating mechanism comprises a rotating handle (11), a rotating rod (10), limiting parts (16) and rotating rings (17), one end of the rotating rod (10) is uniformly and fixedly connected with the limiting parts (16), one side of the small generator body (12) is provided with a rotating shaft, one end of the rotating shaft is provided with a limiting groove for placing the limiting parts (16), the outer side surfaces of the limiting parts (16) are fixedly connected with one rotating ring (17), and the other end of the rotating rod (10) is rotatably connected with the rotating handle (11);

both sides all are provided with curb plate (2) around bottom plate (1), hinge connection is passed through with bottom plate (1) curb plate (2), the upside of curb plate (2) is provided with places case (8), it opens towards one side of small-size generator body (12) to place case (8), the upside of placing case (8) all is provided with stop device, stop device includes disc (7), spring (14) and spacing post (15), the round hole that runs through spacing post (15) is all seted up to the upper wall of placing case (8), spacing post (15) and the medial surface sliding connection who places the round hole of case (8), disc (7) fixed connection is in the up end of spacing post (15), spring (14) fixed connection is between disc (7) and placing case (8).

2. The miniature hand generator of portable foldable rocking handle as claimed in claim 1, wherein: the upper surface of the side plate (2) is far away from the side of the small generator body (12), and a second baffle (4) is fixedly connected to the upper surface of the side plate.

3. The miniature hand generator of portable foldable rocking handle as set forth in claim 2, wherein: the placing box (8) is fixedly connected to one side, facing the small-sized generator body (12), of the second baffle plate (4).

4. The miniature hand generator of portable foldable rocking handle as claimed in claim 2, wherein: the front side fixedly connected with buckle (13) of second baffle (4), the rear side the trailing flank fixedly connected with draw-in groove (5) of second baffle (4), draw-in groove (5) and buckle (13) mutual adaptation.

5. The miniature hand generator of portable foldable rocking handle as claimed in claim 1, wherein: the upper surface of curb plate (2) just is located the equal fixedly connected with first baffle (3) in right side, first recess has all been seted up to the upper end of first baffle (3).

6. The miniature hand generator of portable foldable rocking handle as claimed in claim 1, wherein: the upper surface of curb plate (2) just is located the equal fixedly connected with third baffle (6) of left end, the second recess has all been seted up towards the one end of small-size generator body (12) in third baffle (6).

7. The miniature hand generator of portable foldable rocking handle as set forth in claim 6, wherein: the equal fixedly connected with stopper (9) of second recess department of third baffle (6), stopper (9) are located the left side of rotating ring (17).

8. The miniature hand generator of portable foldable rocking handle as claimed in claim 7, wherein: after the two third baffles (6) are mutually clamped, the rotating ring (17) is rotatably connected with the limiting block (9).

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