CN211772145U

CN211772145U - Washing ball

Info

Publication number: CN211772145U
Application number: CN201922493179.XU
Authority: CN
Inventors: 冯元光
Original assignee: Enping Anyi Daily Chemical Co ltd
Current assignee: Enping Anyi Daily Chemical Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-27
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a washing ball, which comprises two hemispheric containers; the opening end surface of the first container is sunken along the edge of the inner ring to form a first joint part; the opening end surface of the second container is protruded along the edge of the inner ring to form a second joint part; the two containers are connected in a matching way through the threads on the joint parts to form a complete sphere with a hollow interior; the opening end face of the first container is provided with a limiting part, the opening end face of the second container is provided with a containing groove and a self-resetting fixing buckle, and when the internal thread and the external thread are screwed in the forward direction, the limiting part is abutted to a stop face of the fixing buckle to limit the reverse rotation of the internal thread and the external thread. The utility model discloses a screw-thread fit between the junction is connected and is realized the equipment on two hemispheroid containers to be provided with the locating part and detain the separation between two containers of restriction fixedly, make to connect more firm, frictional force when further increasing the laundry avoids the clothing winding phenomenon of knoing to appear.

Description

Washing ball

Technical Field

The utility model relates to an appliance for washing clothes by a machine, in particular to a washing ball which is put into a washing machine and can enhance the washing effect.

Background

At present, when the clothes are washed by using the washing machine, the washing agent or the washing powder is adopted, and the water containing the washing agent impacts the clothes by using the mechanical action in the washing machine, so that the aim of washing is achieved. However, the force of washing clothes with eddy water is insufficient, the clothes cannot be thoroughly washed (especially the neckline and the cuffs of the clothes), and the clothes are easy to intertwine and knot when a large number of clothes are washed, so that the clothes are deformed and damaged. And a large amount of chemical washing agents such as detergent, washing powder and the like can damage clothes and harm the skin of people, and the generated waste water pollutes the environment.

The application of the washing ball improves the washing effect.

The washing ball placed in the washing machine increases the friction between the clothes and the surface of the clothes through the rotation of the washing machine, and plays a role similar to manual washing of the clothes. For example, chinese patent application CN96218090.4 discloses a washing ball, which comprises two hemispherical shells with through holes, two annular plates attached to the edges of the openings of the shells, and an inner ball seat for containing granular detergent, wherein the inner ball seat is a hollow shell with uniformly distributed smaller through holes on the ball wall, and is covered in the space formed by the two shells, the top end of the inner ball seat is provided with an opening with a sealing cover, and the shells are welded into a ball body by using the annular joint piece and the two annular plates carried by the openings.

The two shells of the washing ball in the technical scheme are welded, so that the detergent cannot be replaced, and the washing ball cannot be reused, thereby causing resource waste.

For another example, chinese patent application CN201420814606.4 discloses a laundry ball, which comprises a first hemisphere and a second hemisphere, wherein the first hemisphere and the second hemisphere have bases respectively, the bases are matched with each other, the top of the first hemisphere and the second hemisphere have arc tops, at least 2 sets of annular flanges with U-shaped cross-sections are disposed between the bases and the arc tops, the annular flanges are distributed in a step shape from bottom to top, the diameter and height of the annular flanges decrease gradually from outside to inside, a plurality of strip hole sets are uniformly disposed on the top and side walls of each annular flange, and the first hemisphere and the second hemisphere are assembled into a complete ball in a detachable manner through threads or buckles.

In the technical scheme, the first hemispheroid and the second hemispheroid of the washing ball are detachably assembled through threads or buckles, so that the problem of replacing a detergent can be solved, and the assembling relation between the first hemispheroid and the second hemispheroid is easy to lose efficacy in the use process of the washing ball, particularly when a large number of clothes are washed.

Based on this, this application has proposed a firm, the effectual laundry ball of washing of relation of connection.

SUMMERY OF THE UTILITY MODEL

To prior art's defect, the utility model provides a laundry ball, it is connected through the screw-thread fit between the junction on two hemispheroid containers and realizes the equipment to be provided with the separation between two containers of locating part and fixed knot restriction, make and connect more firm, frictional force when being favorable to further increasing the laundry avoids the clothing winding phenomenon of knoing to appear.

The utility model provides an above-mentioned technical problem's concrete scheme as follows:

a laundry ball, comprising:

two hemispheroidal first containers and second containers;

the opening end surface of the first container is sunken along the edge of the inner ring to form a first joint part;

the opening end surface of the second container is protruded along the edge of the inner ring to form a second joint part;

wherein, the container walls of the first container and the second container are respectively provided with a plurality of through holes;

the first joint part and the second joint part are respectively provided with an internal thread and an external thread, and the first container and the second container are connected in a threaded fit manner through the first joint part and the second joint part to form a complete sphere with a hollow interior;

the opening end face of the first container is provided with a limiting part, the opening end face of the second container is provided with an accommodating groove and a self-resetting fixing buckle positioned in the accommodating groove, and when the internal thread and the external thread are completely screwed in the forward direction, the limiting part is abutted to a stop surface of the fixing buckle to limit the reverse rotation of the internal thread and the external thread.

In the technical scheme of the utility model, various solid particles with adsorption and purification functions can be arranged in the washing ball, such as one or more of anion balls, strong magnetic balls, natural Chinese honeylocust fruit particles, ceramic balls and solid slow-release washing particles.

Preferably, when the internal thread and the external thread are screwed in the forward direction and completely matched, at the moment, the opening end face of the first container is attached to the opening end face of the second container, the fixing buckle is located at the working position, namely, the stop face of the fixing buckle abuts against the limiting part, the opening end face of the first container is matched with the opening end face of the second container, so that the internal thread and the external thread are locked relatively, and the first container and the second container are fixed relatively.

When the first container and the second container need to be separated, the fixing buckle is pressed down, at the moment, the stop surface of the fixing buckle is not abutted against the limiting piece any more, the internal thread and the external thread can rotate reversely, and the two containers can be freely separated; after the external force of pressing down the fixing button is eliminated, the fixing button can automatically reset to the initial state.

Wherein the pressed retaining button is preferably automatically ejected in a direction away from the center of the hemispherical second receptacle.

According to the utility model discloses a another kind of embodiment, the locating part has the toper spigot surface that the direction set up of screwing forward along internal thread and external screw thread, and is corresponding, fixed the knot have with toper spigot surface matched with guide face, the guide face be along the internal thread with the external screw thread arc face of screwing the direction flare-out forward.

According to another embodiment of the present invention, the container wall outer sides of the first container and the second container are provided with protrusions or grooves.

Preferably, the protrusions comprise strip-shaped protrusions, ridge-shaped protrusions, arc-shaped protrusions and frustum-shaped protrusions, and the grooves comprise circular grooves, prismatic grooves, star-shaped grooves and cylindrical grooves.

According to another embodiment of the present invention, the first main body of the first container is made of elastic material, and the second main body of the second container is made of elastic material, so that when a large external force is applied, the main body of the container is squeezed, and after the external force disappears, the main body returns to the original spherical structure; especially in the process of cleaning more clothes, the phenomenon that the clothes are wound and knotted can be effectively avoided.

According to another embodiment of the present invention, the axis of the partial through hole is parallel to the spherical axis of the hemispherical first container and the hemispherical second container, and the axis of the partial through hole is disposed toward the spherical center of the hemispherical second container and the hemispherical second container.

According to the utility model discloses a another kind of embodiment, the opening terminal surface of first container is provided with a plurality of locating parts that the shape is the same or inequality, and a plurality of locating parts all can with fixed knot cooperation to the counter-rotation of restriction internal thread and external screw thread.

The utility model discloses possess following beneficial effect:

the two hemispheroidal containers in the utility model are assembled and connected through the screw thread, the connection strength is high, the stability is good, the two hemispheroidal containers are matched with the limiting parts respectively arranged on the two containers and the self-resetting fixing buckle to limit the separation between the two containers, so that the connection is more stable; the two container walls are provided with a plurality of through holes, so that various solid particles with adsorption and purification functions in the washing ball can be mixed with water in the washing machine; the main body part of the container is provided with a bulge or a groove, so that the friction force when clothes are washed is increased, and the phenomenon that the clothes are wound and knotted is avoided.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of a laundry ball according to embodiment 1 of the present invention;

FIG. 2 is a schematic view of the two containers of FIG. 1 in a separated state;

FIG. 3 is a schematic view of the structure of one of the containers of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a schematic view of the structure of another container of FIG. 1;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is an enlarged view of the retaining buckle of FIG. 6;

fig. 8 is a schematic view of the overall structure of a laundry ball according to embodiment 2 of the present invention.

Detailed Description

Example 1

As shown in fig. 1-7, a laundry ball comprises a first container 1 and a second container 2 in the shape of hemispheres, wherein the first container 1 and the second container 2 are mutually matched and assembled to form a ball body structure with a hollow interior.

The first container 1 has a first engaging portion 11 and a first body portion 13, wherein the first engaging portion 11 is provided on an opening end surface of the first container 1, is formed by being recessed inward along an inner ring edge of the opening end surface of the first container 1, and is provided with an internal thread 111; the first body portion 13 is preferably made of a resilient material and has a plurality of through holes 5 therein.

The second container 2 has a second engaging portion 21 and a second main body portion 24, wherein the second engaging portion 21 is provided on an opening end surface of the second container 2, is formed to protrude outward along an inner ring edge of the opening end surface of the second container 2, and is provided with an external thread 211; the second body portion 24 is preferably formed of a resilient material and has a plurality of through holes 5 formed therein.

The first container 1 and the second container 2 are connected through the thread matching (the engagement between the internal thread 111 and the external thread 211) of the first joint part 11 and the second joint part 12 to complete the assembly.

In the present embodiment, a plurality of limiting members 12, for example, four limiting members 12 shown in fig. 3, are disposed on the open end surface of the first container 1, a receiving groove 22 and a fixing buckle 23 are disposed on the open end surface of the second container 2, wherein the fixing buckle 23 is a self-resetting structure, which is disposed inside the receiving groove 22, and when the internal thread 111 and the external thread 211 are positively screwed (in the direction of the arrow in fig. 2) to be completely engaged, the open end face of the first container 1 is attached to the open end face of the second container 2, the fixing buckle 23 is in the working position, namely, the stop surface 231 of the fixing buckle 23 is abutted against the limit member 12, and is matched with the opening end surface of the first container 1 and the opening end surface of the second container 2, so that the internal thread 111 and the external thread 211 are locked relatively, the first container 1 and the second container 2 are fixed relatively, and the internal thread 111 and the external thread 211 are limited from rotating reversely.

When the first container 1 and the second container 2 need to be separated, the fixing buckle 23 is pressed down, at this time, the stop surface 231 of the fixing buckle 23 no longer abuts against the limiting member 12, and is not on the rotation path of the limiting member 12, the internal thread 111 and the external thread 211 can rotate in the opposite direction, and the first container 1 and the second container 2 can be freely separated; after the external force of pressing the fixing button 23 is removed, the fixing button 23 is automatically reset to the initial state.

Wherein the pressed fixing button 23 is preferably automatically ejected in a direction away from the center of the hemispherical second container.

The washing ball in this embodiment may contain various solid particles with adsorption and purification effects, such as one or more of negative ion ball, strong magnetic ball, natural fructus Gleditsiae Abnormalis particle, ceramic ball, and solid slow-release washing particle.

In order to better complete the assembly and matching process of the first container 1 and the second container 2, the limiting member 12 is provided with a tapered guide surface 121 along the positive screwing direction of the internal thread 111 and the external thread 211, and correspondingly, the fixing buckle 23 is provided with a guide surface 232 matched with the tapered guide surface 121, and preferably, the guide surface 232 is an arc-shaped surface structure expanding outwards along the positive screwing direction of the internal thread 111 and the external thread 211.

In order to further improve the friction force when washing clothes, the outer sides of the container walls of the first container 1 and the second container 2 are provided with the structures of the bulges 3 and the grooves 4 which are the same in shape or different in shape, as shown in fig. 1, the bulges 3 comprise strip-shaped bulges, ridge-shaped bulges, arc-shaped bulges, frustum-shaped bulges and the like, and the grooves 4 comprise circular grooves, prismatic grooves, star-shaped grooves, cylindrical grooves and the like.

The shapes of the through holes 5 in this embodiment are not completely the same, wherein the axes of some of the through holes 5 are parallel to the spherical axis of the hemispherical container, and the axes of some of the through holes 5 are toward the center of the hemispherical container.

Example 2

As shown in fig. 8, the present embodiment is different from embodiment 1 in that: the structure of the bulge 3 and the groove 4 on the outer side of the wall of the washing ball container is different.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

Claims

1. A laundry ball, comprising:

two hemispheric first containers (1) and two hemispheric second containers (2);

the opening end surface of the first container (1) is recessed along the edge of the inner ring to form a first joint part (11);

the opening end surface of the second container (2) is protruded along the edge of the inner ring to form a second joint part (21);

wherein, the container walls of the first container (1) and the second container (2) are respectively provided with a plurality of through holes (5);

the first joint part (11) is provided with an internal thread (111), the second joint part (21) is provided with an external thread (211), and the first container (1) and the second container (2) are connected in a matching way through the threads of the first joint part (11) and the second joint part (21) to form a complete sphere with a hollow interior;

the opening end face of the first container (1) is provided with a limiting piece (12), the opening end face of the second container (2) is provided with an accommodating groove (22) and a self-resetting type fixing buckle (23) located in the accommodating groove (22), and when the internal thread (111) and the external thread (211) are completely screwed in the forward direction, the limiting piece (12) is abutted to a stop face (231) of the fixing buckle (23) to limit the reverse rotation of the internal thread (111) and the external thread (211).

2. A laundry ball according to claim 1, characterised in that the retaining member (12) has a tapered guide surface (121) arranged in the direction of positive tightening of the internal thread (111) and the external thread (211).

3. A laundry ball as claimed in claim 2, characterized in that the retaining catch (23) has a guide surface (232) which cooperates with the conical guide surface (121), the guide surface (232) being an arc-shaped surface which flares outwardly in the positive screwing direction of the internal thread (111) and the external thread (211).

4. A laundry ball according to claim 1, characterized in that the first container (1), the second container (2) is provided with protrusions (3) or grooves (4) on the outside of the container wall.

5. A laundry ball according to claim 4, characterised in that the protrusions (3) comprise strip-shaped protrusions, ridge-shaped protrusions, arc-shaped protrusions, frustum-shaped protrusions.

6. A laundry ball according to claim 4, characterised in that the grooves (4) comprise circular grooves, prismatic grooves, star-shaped grooves, cylindrical grooves.

7. A laundry ball according to claim 1, characterised in that the first main body portion (13) of the first container (1) is made of an elastic material and the second main body portion (24) of the second container (2) is made of an elastic material.

8. A laundry ball according to claim 1, characterized in that the axes of the partial through holes (5) are arranged parallel to the spherical axes of the hemispherical first and second containers (1, 2), and the axes of the partial through holes (5) are arranged toward the spherical centers of the hemispherical first and second containers (1, 2).

9. A laundry ball according to claim 1, characterised in that the pressed retaining catch (23) automatically springs out in a direction away from the centre of the hemispherical second receptacle (2).

10. A laundry ball according to claim 1, characterised in that the open end face of the first container (1) is provided with a plurality of retaining members (12) of the same or different shape.