CN220714800U

CN220714800U - Water pumping toy

Info

Publication number: CN220714800U
Application number: CN202321789158.2U
Authority: CN
Inventors: 陈淑滢
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-05
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to a water pumping toy, in which a flexible sealing plug is pre-assembled into a avoidance hole, and then a sealing cover is assembled on the side wall of the avoidance hole, wherein the sealing cover is abutted against a horizontal sealing part, the flexible sealing plug and a vertical sealing part, so that the flexible sealing plug seals a flange on one hand, the horizontal sealing part seals the bottom of the avoidance hole on the other hand, and the vertical sealing part seals the hole wall of the avoidance hole, and thus, three different positions are jointly waterproof-sealed, and the waterproof effect is effectively improved; and moreover, the sealing ring at the bottom of the avoidance hole is abutted against the horizontal sealing part, so that the waterproof effect of the position of the bottom of the avoidance hole is further enhanced. In addition, the liquid outside the shell is effectively prevented from penetrating into the battery compartment, and the waterproof grade of the product is improved.

Description

Water pumping toy

Technical Field

The utility model relates to the field of toys, in particular to a water pumping toy.

Background

The water pumping toy in the related art is generally used for manually pumping water, namely, a user is required to manually operate the water pump to work, the water pump works to pump water, the water pump is conveyed to a preset spray head or an ejector to spray out, and the water pumping toy is complex in operation; accordingly, some water pumping toys are more convenient to operate and can be provided with an electric water pump to perform water pumping operation, however, although the electric water pump has higher waterproof performance, a battery for supplying power to the water pump is difficult to achieve excellent waterproof performance, and particularly for a structure in which the battery is arranged to be replaceable, liquid can easily permeate into the battery compartment through the matching position of the battery compartment for storing the battery and the compartment cover, so that the battery is short-circuited or otherwise abnormal.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a water pumping toy which can prevent liquid from penetrating into a battery compartment through the matching position of the battery compartment and a compartment cover.

The utility model provides a water pumping toy, which comprises a shell provided with a position avoiding hole, a water pump arranged on the shell and a power supply device arranged on the shell, wherein the water pump is arranged on the shell;

the power supply device comprises a battery compartment arranged in the avoidance hole, a sealing piece detachably sleeved on the battery compartment and a sealing cover detachably arranged in the avoidance hole, the battery compartment is electrically connected with the water pump, the side wall of the battery compartment protrudes from the hole bottom of the avoidance hole to form a flange, the hole bottom of the avoidance hole is provided with a sealing ring, and the sealing ring is positioned between the flange and the hole wall of the avoidance hole;

the sealing piece comprises a flexible sealing plug, the edge of the flexible sealing plug extends outwards to form a horizontal sealing part, the outer edge of the horizontal sealing part extends outwards to form a vertical sealing part, and the flexible sealing plug is covered on the flange;

the sealing cover is detachably arranged in the avoidance hole, the sealing cover is covered on the flexible sealing plug, the edge of the sealing cover is inserted between the flexible sealing plug and the vertical sealing part, so that the edge of the sealing cover is respectively abutted to the horizontal sealing part, the flexible sealing plug and the vertical sealing part, the flexible sealing plug is abutted to the flange, the horizontal sealing part is abutted to the sealing ring and the bottom of the avoidance hole, and the vertical sealing part is abutted to the wall of the avoidance hole.

Preferably, an included angle between the vertical sealing part and the horizontal sealing part is 85-95 degrees.

Preferably, the edge of the sealing cover is provided with a splicing boss, the hole wall of the avoidance hole is provided with a guide groove, and the wall of the guide groove is provided with a splicing hole;

the guide groove is used for inserting the inserting lug boss, so that the inserting lug boss is aligned with the inserting hole, and the inserting hole is used for inserting and clamping the inserting lug boss.

Preferably, the edge of the sealing cover is provided with a plurality of inserting bosses, and each inserting boss is symmetrically distributed along the central axis of the sealing cover in a circumferential manner;

the hole wall of the avoidance hole is provided with a plurality of guide grooves, the wall of each guide groove is provided with a plug hole, each guide groove is in one-to-one correspondence with each plug boss for insertion, and each plug boss is in one-to-one correspondence with each plug Kong Kajin.

Preferably, the edge of the insertion boss is provided with an insertion chamfer.

Preferably, the thickness of the edge of the sealing cover is equal to or greater than the spacing between the vertical sealing portion and the flexible sealing plug.

Preferably, a conductive piece is arranged in the battery compartment and is electrically connected with the water pump.

Preferably, the shell is provided with a water inlet and a water outlet, the water inlet is positioned at the bottom of the shell, the water pump is respectively communicated with the water inlet and the water outlet, and the water pump sucks liquid through the water inlet and pumps the liquid to the water outlet to flow out.

Preferably, a water inlet filter screen is arranged at the orifice of the water inlet hole.

Preferably, the water pumping toy further comprises a water spraying piece provided with a water spraying hole, the water spraying piece is communicated with the water outlet hole, and the water spraying piece guides the liquid flowing out of the water outlet hole to be sprayed out from the water spraying hole.

The implementation of the utility model has the following beneficial effects:

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.

FIG. 1 is a schematic diagram of some embodiments of a water pumping toy of the present utility model;

FIG. 2 is a schematic view of a portion of the construction of some embodiments of the water pumping toy of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a;

FIG. 4 is a schematic illustration of another portion of an embodiment of an inventive pump toy;

FIG. 5 is a schematic view of the water pumping toy of FIG. 4 from another perspective;

FIG. 6 is an exploded view of the water pumping toy of FIG. 5;

fig. 7 is an enlarged view of fig. 6 at B;

FIG. 8 is another exploded view of the water pumping toy of FIG. 5;

fig. 9 is an enlarged view of fig. 8 at C;

fig. 10 is a schematic illustration of the structure of a seal in some embodiments of the utility model.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While embodiments of the present utility model are illustrated in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1-4 illustrate a water pumping toy 10 according to some embodiments of the present utility model, the water pumping toy 10 being configured to pump a liquid. The water pumping toy 10 comprises a shell 1 provided with a avoidance hole 11, a water pump 2 arranged on the shell 1 and a power supply device 3 arranged on the shell 1.

It will be appreciated that the housing 1 is used to mount a water pump 2 and a power supply 3. The avoidance hole 11 is used for installing the power supply device 3, and power supply device 3 is used for supplying power for the water pump 2, and the water pump 2 is used for pumping liquid.

As shown in fig. 1 to 10, the power supply device 3 includes a battery compartment 31 disposed in the avoidance hole 11, a sealing member 32 detachably sleeved on the battery compartment 31, and a sealing cover 33 detachably disposed in the avoidance hole 11, the battery compartment 31 is electrically connected with the water pump 2, a side wall of the battery compartment 31 protrudes from a hole bottom of the avoidance hole 11 to form a flange 311, a sealing ring 12 is disposed at the hole bottom of the avoidance hole 11, and the sealing ring 12 is disposed between the flange 311 and a hole wall of the avoidance hole 11.

It will be appreciated that the battery compartment 31 is configured to house a battery, which may be a dry battery or a lithium battery in the related art, may be configured as a detachable battery, and may be configured as a non-detachable battery. The provision of the flange 311, the contact position and contact area of the battery compartment 31 and the seal 32, improves the waterproof ability of the product. The seal 32 serves to prevent liquid from penetrating into the battery compartment 31. The seal cap 33 is used to seal the battery compartment in conjunction with the seal 32. The flange 311 means that the side wall of the battery compartment 31 has a certain protrusion amount with respect to the bottom of the avoidance hole 11, and the liquid needs to penetrate into the position of the flange 311 to further penetrate into the battery compartment 31.

The sealing element 32 comprises a flexible sealing plug 321, the edge of the flexible sealing plug 321 extends outwards to form a horizontal sealing part 322, the outer edge of the horizontal sealing part 322 extends outwards to form a vertical sealing part 323, and the flexible sealing plug 321 is covered on the flange 311;

the sealing cover 33 is detachably disposed in the avoidance hole 11, the sealing cover 33 is covered on the flexible sealing plug 321, and the edge of the sealing cover 33 is inserted between the flexible sealing plug 321 and the vertical sealing portion 323, so that the edge of the sealing cover 33 is respectively abutted on the horizontal sealing portion 322, the flexible sealing plug 321 and the vertical sealing portion 323, the flexible sealing plug 321 is abutted on the flange 311, the horizontal sealing portion 322 is abutted on the sealing ring 12 and the hole bottom of the avoidance hole 11, and the vertical sealing portion 323 is abutted on the hole wall of the avoidance hole 11.

It can be appreciated that the flexible sealing plug 321, the horizontal sealing portion 322 and the vertical sealing portion 323 can be configured to be bonded or made together by an integrally formed manner, which can increase the strength at the connecting position and improve the durability and sealing performance of the sealing member 32.

It should be noted that, the flexible sealing plug 321 can completely cover the opening of the battery compartment 31, which is used for a user to insert the battery into the battery compartment 31 or take out the battery in the battery compartment 31, and the flexible sealing plug 321 can prevent the liquid from penetrating directly through the opening of the battery compartment 31 for taking and placing the battery. The connection between the sealing cover 33 and the clearance hole 11 can be a snap connection, a bolt connection, a plug connection or the like.

When the sealing device is used, the flexible sealing plug 321 is preassembled in the avoidance hole 11, the sealing cover 33 is assembled in the avoidance hole 11, the edge of the sealing cover 33 is inserted between the flexible sealing plug 321 and the vertical sealing part 323, so that the edge of the sealing cover 33 is respectively abutted against the horizontal sealing part 322, the flexible sealing plug 321 and the vertical sealing part 323, and the sealing device is as follows:

first, the flexible sealing plug 321 is abutted to the outer side surface of the flange 311 by being supported by the sealing cover 33, so that the flexible sealing plug 321 seals a fit gap between the flange 311 and the sealing cover 33;

secondly, the horizontal sealing part 322 is propped against the hole bottom of the avoidance hole 11 by the supporting of the sealing cover 33, so that the horizontal sealing part 322 seals the fit clearance between the hole bottom of the avoidance hole 11 and the sealing cover 33;

thirdly, the vertical sealing part 323 is propped against the hole wall of the avoidance hole 11 by the supporting of the sealing cover 33, so that the vertical sealing part 323 seals the fit clearance between the sealing cover 33 and the hole wall of the avoidance hole 11;

fourth, the horizontal sealing portion 322 will also abut against the seal ring 12, thereby further sealing the hole bottom of the clearance hole 11 and the edge of the seal cover 33.

In summary, on the one hand, the flexible sealing plug 321, the horizontal sealing portion 322, and the vertical sealing portion 323 are watertight sealed from three different positions under the holding of the sealing cover 33, respectively; on the other hand, the contact area of the seal cover 33 and the seal member 32 is also increased; therefore, the liquid outside the shell is effectively prevented from penetrating into the battery compartment, the waterproof grade of the product is improved, and the failure of the energy storage element or other components in the battery compartment due to the liquid is avoided.

Preferably, in some embodiments of water pumping toy 10, the angle between vertical seal 323 and horizontal seal 322 is between 85 ° and 95 °.

It will be appreciated that a certain included angle is formed between the vertical sealing portion 323 and the horizontal sealing portion 322, so that the vertical sealing portion 323 can be prevented from being too close to the flexible sealing plug 321, and meanwhile, enough gaps between the vertical sealing portion 323 and the vertical sealing portion 323 can be ensured for the edge of the sealing cover 33 to be accurately inserted into the gaps, so that the sealing cover 33 is prevented from damaging the sealing piece 32.

As shown in fig. 2 to 9, in some embodiments of the water pumping toy 10, the edge of the sealing cover 33 is provided with a plugging boss 331, the hole wall of the avoidance hole 11 is provided with a guide groove 111, and the wall of the guide groove 111 is provided with a plugging hole 112; the guide groove 111 is used for inserting the inserting boss 331, so that the inserting boss 331 is aligned with the inserting hole 112, and the inserting hole 112 is used for inserting and clamping the inserting boss 331.

It will be appreciated that the insertion boss 331 is adapted to be correspondingly inserted into the guide groove 111. The guide groove 111 serves to guide the insertion boss 331 to be correctly aligned and inserted. The insertion hole 112 is used to clamp the insertion boss 331, thereby fixing the insertion boss 331.

It should be noted that, the plugging hole 112 is located on the groove wall of the guide groove 111, after the plugging boss 331 is inserted into the guide groove 111, the plugging boss 331 will correspond to the Ji Chajie hole 112, and then the sealing cover 33 is rotated, so that the plugging boss 331 can be correspondingly inserted into the plugging hole 112, and then the hole wall of the plugging hole 112 abuts against the plugging boss 331, so that the plugging boss 331 is clamped in the plugging hole 112.

As shown in fig. 6, in some embodiments of the water pumping toy 10, a plurality of inserting bosses 331 are provided at the edge of the sealing cover 33, and each inserting boss 331 is symmetrically distributed circumferentially about the central axis of the sealing cover 33; the hole wall of the avoidance hole 11 is provided with a plurality of guide grooves 111, the wall of each guide groove 111 is provided with a plug hole 112, each guide groove 111 is in one-to-one correspondence with each plug boss 331 for insertion, and each plug boss 331 is in one-to-one correspondence with each plug hole 112 for clamping.

It will be appreciated that the number of the plugging bosses 331 is plural, and each plugging boss 331 is correspondingly clamped in one plugging hole 112 during the process of assembling the sealing cover 33.

It should be noted that, setting up each grafting boss 331 with the central axis of sealed lid 33 being the mode of circumference symmetry, can make sealed lid 33 butt more even as far as possible on sealing member 32, avoid making sealed lid 33 biasing or slope because of the partial position of sealed lid 33 lacks the chucking to prevent that sealing member 32 from appearing the cooperation compactness inadequately because of the part is pressed by sealed lid 33 is too little, and then guarantee the leakproofness of sealing member 32, further improved the water-proof effects.

In some embodiments of the water pumping toy 10, as shown in fig. 6 and 8, the edge of the insertion boss 331 is provided with an insertion chamfer 332.

As can be appreciated, the insertion chamfer 332 serves to guide the insertion boss 331 to be inserted into the insertion hole 112 correspondingly, improving the convenience of installation of the sealing cover 33.

Preferably, in some embodiments of the water pumping toy 10, the thickness of the edge of the sealing cap 33 is equal to or greater than the spacing between the vertical sealing portion 323 and the flexible sealing stopper 321.

As can be appreciated, by means of the present embodiment, after the sealing cover 33 is assembled into the avoidance hole, the edge of the sealing cover 33 can apply a larger force on the vertical sealing portion 323 and the flexible sealing plug 321, so that the waterproof performance is further improved.

Further, in some embodiments of water pumping toy 10, a conductive member is disposed within battery compartment 31 and electrically coupled to water pump 2.

It will be appreciated that the conductive member may be configured as a metal sheet or conductive member or the like for connecting the battery in the battery compartment 31 to the water pump 2 so that the water pump 2 can be energized.

As shown in fig. 1, 2, 6 and 8, in some embodiments of the water pumping toy 10, a water inlet 13 and a water outlet 14 are formed in a casing 1, the water inlet 13 is located at the bottom of the casing 1, the water pump 2 is respectively communicated with the water inlet 13 and the water outlet 14, and the water pump 2 sucks in liquid through the water inlet 13 and pumps the liquid into the water outlet 14 to flow out.

It will be appreciated that the inlet opening 13 is located at the bottom of the housing 1 so that when the product is placed on the liquid surface for use, it is ensured that the inlet opening 13 is located below the liquid surface, avoiding the pump 2 from being evacuated. The water outlet 14 is used for guiding out the liquid pumped by the water pump 2. After the liquid is pumped out of the water outlet 14, it can be led to other locations via pipes.

Preferably, a water inlet filter screen 15 is arranged at the orifice of the water inlet hole 13. The water inlet filter screen 15 is used for preventing foreign matters from entering the water inlet hole 13, so as to avoid damaging the water pump 2.

As shown in FIG. 1, in some embodiments of water pumping toy 10, water pumping toy 10 further includes water spraying member 4 having water spraying hole 41, water spraying member 4 is in communication with water spraying hole 14, and water spraying member 4 directs the liquid flowing out of water spraying hole 14 to water spraying hole 41.

It will be appreciated that the water spray 4 and the water outlet 14 may be in communication via a conduit. The number of the water spraying holes 41 can be one or more, and the opening position of each water spraying hole 41 can be adjusted according to the design requirement.

The implementation of the utility model has the following beneficial effects:

The aspects of the present utility model have been described in detail hereinabove with reference to the accompanying drawings. In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required for the present utility model. In addition, it can be understood that the steps in the method of the embodiment of the present utility model may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the device of the embodiment of the present utility model may be combined, divided and pruned according to actual needs.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The water pumping toy is characterized by comprising a shell (1) provided with a avoidance hole (11), a water pump (2) arranged on the shell (1), and a power supply device (3) arranged on the shell (1);

the power supply device (3) comprises a battery compartment (31) arranged in the avoidance hole (11), a sealing piece (32) detachably sleeved on the battery compartment (31) and a sealing cover (33) detachably arranged in the avoidance hole (11), the battery compartment (31) is electrically connected with the water pump (2), the side wall of the battery compartment (31) protrudes from the hole bottom of the avoidance hole (11) to form a flange (311), the hole bottom of the avoidance hole (11) is provided with a sealing ring (12), and the sealing ring (12) is positioned between the flange (311) and the hole wall of the avoidance hole (11);

the sealing element (32) comprises a flexible sealing plug (321), the edge of the flexible sealing plug (321) extends outwards to form a horizontal sealing part (322), the outer edge of the horizontal sealing part (322) extends outwards to form a vertical sealing part (323), and the flexible sealing plug (321) is covered on the flange (311);

the sealing cover (33) is detachably arranged in the avoidance hole (11), the sealing cover (33) is covered on the flexible sealing plug (321), the edge of the sealing cover (33) is inserted between the flexible sealing plug (321) and the vertical sealing part (323), so that the edge of the sealing cover (33) is respectively abutted to the horizontal sealing part (322), the flexible sealing plug (321) and the vertical sealing part (323), the flexible sealing plug (321) is abutted to the flange (311), the horizontal sealing part (322) is abutted to the sealing ring (12) and the hole bottom of the avoidance hole (11), and the vertical sealing part (323) is abutted to the hole wall of the avoidance hole (11).

2. The water pumping toy according to claim 1, wherein an angle between the vertical sealing portion (323) and the horizontal sealing portion (322) is 85 ° to 95 °.

3. The water pumping toy according to claim 1, wherein an inserting boss (331) is arranged at the edge of the sealing cover (33), a guide groove (111) is formed in the hole wall of the avoidance hole (11), and an inserting hole (112) is formed in the groove wall of the guide groove (111);

the guide groove (111) is used for inserting the inserting boss (331), so that the inserting boss (331) is aligned to the inserting hole (112), and the inserting hole (112) is used for inserting and clamping the inserting boss (331).

4. A water pumping toy according to claim 3, wherein a plurality of the plug-in bosses (331) are arranged at the edge of the sealing cover (33), and each plug-in boss (331) is symmetrically distributed along the central axis of the sealing cover (33);

the hole wall of the avoidance hole (11) is provided with a plurality of guide grooves (111), the wall of each guide groove (111) is provided with a plug hole (112), each guide groove (111) is in one-to-one correspondence with each plug boss (331) to be inserted, and each plug boss (331) is in one-to-one correspondence with each plug hole (112) to be clamped.

5. Pumping toy according to claim 3 or 4, characterized in that the edge of the insertion boss (331) is provided with an insertion chamfer (332).

6. The water pumping toy according to claim 1, wherein a thickness of an edge of the sealing cover (33) is equal to or greater than a spacing between the vertical sealing portion (323) and the flexible sealing stopper (321).

7. Pumping toy according to claim 1, characterized in that a conductive element is arranged in the battery compartment (31), which conductive element is electrically connected with the water pump (2).

8. Pump water toy according to claim 1, characterized in that the housing (1) is provided with a water inlet hole (13) and a water outlet hole (14), the water inlet hole (13) is located at the bottom of the housing (1), the water pump (2) is respectively communicated with the water inlet hole (13) and the water outlet hole (14), and the water pump (2) sucks liquid through the water inlet hole (13) and pumps the liquid to the water outlet hole (14) to flow out.

9. Pumping toy according to claim 8, characterized in that the inlet openings of the inlet openings (13) are provided with inlet screens (15).

10. The water pumping toy according to claim 8, further comprising a water spraying member (4) provided with a water spraying hole (41), wherein the water spraying member (4) is communicated with the water outlet hole (14), and the water spraying member (4) guides the liquid flowing out of the water outlet hole (14) to be sprayed out of the water spraying hole (41).