CN217354795U - Water pump with rolling mechanism - Google Patents

Abstract

The utility model discloses a water pump with roll mechanism, it includes the pump body and chassis, the chassis is fixed in pump body bottom, is equipped with three roller bracket at least in the body bottom, the last rotationally joint of roller bracket has the roll ball. The utility model discloses the water pump that has rolling mechanism who obtains, through the walking mechanism improvement with the water pump bottom be the roll ball form, has got rid of the shaft structure, can effectively avoid walking the walking mechanism and be died by the card, and turn to the flexibility, the transport is convenient.

Description

Water pump with rolling mechanism

Technical Field

The utility model relates to a water pump, especially a water pump with rolling mechanism.

Background

The immersible pump is a widely used instrument of drawing water, different from general water pump, the immersible pump is usually the complete machine dives into the aquatic and draws water the work, all be important equipment in each field such as view gardens, agricultural irrigation, aquaculture, mining exploitation, the immersible pump in the in-service use, usually there is portable demand, according to actual need, the user will carry the immersible pump and put into the position that needs draw water, in order to carry, have had some water pumps to assemble the universal wheel in the bottom, but to areas such as nature river course, pond, woodland, the shaft structure of universal wheel is easily entangled by ground plant, and the roll direction adjustment of universal wheel usually relies on the round pin at top, the problem that the rotation is not nimble appears equally easily, cause the hindrance to water pump transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can adapt to the topography in a flexible way, the water pump with roll mechanism of convenient transport in order to solve above-mentioned prior art not enough.

In order to realize the above purpose, the utility model discloses a water pump with rolling mechanism, it includes the pump body and chassis, the chassis is fixed in pump body bottom, is equipped with three roller bracket at least in the body bottom, the last rotationally joint of roller bracket has the roll ball.

In order to facilitate hand-held carrying, two first fan-shaped structures are oppositely arranged on two sides of the base plate, a second fan-shaped structure is correspondingly arranged at the bottom of the pump body and in the shape of the base plate, the first fan-shaped structures and the second fan-shaped structures are correspondingly spliced to form a fan-shaped handle, and an arc-shaped groove is formed in the fan-shaped handle.

In order to improve the stability of the water pump, the number of the roller supports is four, and the roller supports are distributed on two sides of the second fan-shaped structure; because two fan-shaped structures of second are located in chassis both sides, set up roller bracket on the fan-shaped both sides of second for setting up roller bracket in other positions on the chassis, can make the roll ball under four roller bracket play better support to whole water pump, avoid the water pump to empty.

In order to guide water inflow and reduce turbulence below the chassis, so that the water pump has better ground grabbing effect on the water bottom, the center of the chassis is provided with a water inlet, and a water guide plate radiating outwards around the water inlet is arranged on the chassis.

In order to facilitate maintenance and replacement, the roller bracket is in a flange form and comprises a diamond-shaped flange and a boss for mounting a rolling ball, and the flange is connected with the chassis through a bolt.

In order to facilitate installation, the roller bracket is provided with a cavity for clamping the rolling ball.

In order to facilitate the assembly of the rolling ball, the other form of the roller support is that the roller support comprises a limiting seat and a plurality of clamping jaws, the clamping jaws are distributed around the limiting seat, the rolling ball is rotatably clamped between the clamping jaws and the limiting seat, and the end parts of the clamping jaws are provided with limiting blocks.

In order to facilitate installation, a guide inclined plane is arranged on the limiting block.

The utility model discloses the water pump that has rolling mechanism who obtains, through the walking mechanism improvement with the water pump bottom be the roll ball form, has got rid of the shaft structure, can effectively avoid walking the walking mechanism and be died by the card, and turn to the flexibility, the transport is convenient.

Drawings

Fig. 1 is a perspective view of a water pump with a rolling mechanism according to embodiment 1 of the present invention when it is tilted;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view showing the assembly of the roller bracket and the rolling ball in example 1;

fig. 4 is a perspective view of the water pump with a rolling mechanism according to embodiment 2 of the present invention when it is tilted;

fig. 5 is an enlarged schematic view at B in fig. 4.

In the figure: the pump body 1, a chassis 2, a roller bracket 3, a rolling ball 4, an arc-shaped groove 5, a second fan-shaped structure 10, a first fan-shaped structure 20, a water inlet 21, a water guide plate 22, a cavity 30, a flange 31, a boss 32, a limiting seat 33, a clamping jaw 34, a limiting block 35 and a guide inclined plane 350.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1 and 3, the water pump with a rolling mechanism described in this embodiment includes a pump body 1 and a chassis 2, the chassis 2 is fixed at the bottom of the pump body 1, at least three roller brackets 3 are arranged at the bottom of the body, and rolling balls 4 are rotatably clamped on the roller brackets 3.

For the convenience of carrying by hand, as shown in fig. 1, two first fan-shaped structures 20 are oppositely arranged on two sides of the base plate 2, a second fan-shaped structure 10 is arranged at the bottom of the pump body 1 corresponding to the base plate 2 in shape, the first fan-shaped structures 20 and the second fan-shaped structures 10 are correspondingly spliced to form a fan-shaped handle, and an arc-shaped groove 5 is arranged in the fan-shaped handle.

In order to improve the stability of the water pump, as shown in fig. 1, the number of the roller brackets 3 is four, and the roller brackets are distributed on two sides of the second fan-shaped structure 10; because two fan-shaped structures 10 of second are located 2 both sides on the chassis, set up roller bracket 3 on the fan-shaped both sides of second for setting up roller bracket 3 in other positions on chassis 2, can make the roll ball 4 under four roller bracket 3 play better support to whole water pump, avoid the water pump to empty.

In order to guide the inflow water, as shown in fig. 1, the turbulence below the chassis 2 is reduced, so that the water pump has better ground-catching effect on the water bottom, the chassis 2 is provided with a water inlet 21 in the center, and a water guide plate 22 radiating outwards around the water inlet 21 is arranged on the chassis 2.

For convenience of maintenance and replacement, as shown in fig. 1 and 2, the roller bracket 3 in this embodiment is in the form of a flange, and includes a diamond-shaped flange 31 and a boss 32 for mounting the rolling ball 4, and the flange 31 is connected with the chassis 2 by bolts.

For the convenience of installation, as shown in fig. 3, the roller bracket 3 is provided with a cavity 30 for clamping the rolling ball 4.

In the actual working process, a user can drag the water pump by traction, and the rolling ball 4 rolls at the bottom of the roller bracket 3 at the moment, so that the water pump moves.

The water pump with the rolling mechanism provided by the embodiment has the advantages that the running mechanism at the bottom of the water pump is improved into the rolling ball 4 form, the wheel axle structure is removed, the running mechanism can be effectively prevented from being clamped, the steering is flexible, and the carrying is convenient.

Example 2:

the water pump with a rolling mechanism described in this embodiment is different from embodiment 1 in that, as shown in fig. 4 and 5, in this embodiment, another form of roller bracket 3 is adopted to facilitate the assembly of the rolling ball 4, the roller bracket 3 includes a limiting seat 33 and a plurality of claws 34, the claws 34 are distributed around the limiting seat, the rolling ball 4 is rotatably clamped between the claws 34 and the limiting seat 33, and the end of the claw 34 is provided with a limiting block 35.

For convenience of installation, as shown in fig. 5, a guide inclined plane 350 is arranged on the limiting block 35; in actual assembly, the rolling ball 4 is pressed into the space between the jaw 34 and the stopper seat 33 along the guide slope 350, part of the rolling ball 4 is exposed to contact with the ground or the water bottom and rolls, and the other part is restricted between the jaw 34 and the stopper seat 33 by the stopper 35.

In this embodiment, the number of the roller brackets 3 is three.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims (8)

1. The water pump with the rolling mechanism comprises a pump body (1) and a chassis (2), and is characterized in that the chassis (2) is fixed at the bottom of the pump body (1), at least three roller supports (3) are arranged at the bottom of the body, and rolling balls (4) are rotatably clamped on the roller supports (3).

2. The water pump with the rolling mechanism is characterized in that two first fan-shaped structures (20) are oppositely arranged on two sides of the base plate (2), a second fan-shaped structure (10) is arranged at the bottom of the pump body (1) corresponding to the shape of the base plate (2), the first fan-shaped structures (20) and the second fan-shaped structures (10) are correspondingly spliced to form a fan-shaped handle, and an arc-shaped groove (5) is formed in the fan-shaped handle.

3. Water pump with rolling mechanism according to claim 2, characterized in that the number of roller supports (3) is four and is distributed on both sides of the second fan-shaped structure (10).

4. The water pump with the rolling mechanism as claimed in claim 1, 2 or 3, wherein the chassis (2) is provided with a water inlet (21) at the center, and the water guide plate (22) is arranged on the chassis (2) and radiates outwards around the water inlet (21).

5. A pump with a rolling mechanism according to claim 1, 2 or 3, wherein the roller bracket (3) is in the form of a flange, and comprises a diamond-shaped flange (31) and a boss (32) for mounting the rolling ball (4), and the flange (31) is connected with the chassis (2) through bolts.

6. A pump with a rolling mechanism according to claim 1, 2 or 3, wherein the roller bracket (3) is provided with a cavity (30) for clamping the rolling ball (4).

7. The water pump with the rolling mechanism according to claim 1, 2 or 3, wherein the roller bracket (3) comprises a limiting seat (33) and a plurality of clamping jaws (34), the clamping jaws (34) are distributed around the limiting seat (33), the rolling ball (4) is rotatably clamped between the clamping jaws (34) and the limiting seat (33), and the end part of the clamping jaw (34) is provided with a limiting block (35).

8. The water pump with a rolling mechanism as claimed in claim 7, wherein the stopper (35) is provided with a guide slope (350).

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