CN219908230U - Washing equipment - Google Patents

Abstract

The utility model discloses washing equipment, wherein a special-shaped mounting hole and at least two positioning holes are formed in a box body, through holes with two through ends are formed in an adapter, one end of the adapter is connected with a water pipe, the other end of the adapter is connected with a water valve, a first axial limiting convex part and a second axial limiting convex part which are arranged at intervals are formed in the outer wall of the adapter, a clamping groove is formed between the first axial limiting convex part and the second axial limiting convex part, the outer contour shape of the first axial limiting convex part is matched with the shape of the mounting hole, at least two positioning columns are arranged on the second axial limiting convex part, the circumferential wall surrounding the mounting hole is positioned in the clamping groove, and the adapter is rotated to enable the first axial limiting convex part and the second axial limiting convex part to axially limit the circumferential wall surrounding the mounting hole, so that the positioning columns and the positioning holes are correspondingly spliced to circumferentially limit the circumferential wall surrounding the mounting hole. The adapter sampling joint mounting mode cancels screw fixation, is convenient for the disassembly and assembly of the water valve interface, and improves the production efficiency.

Description

Washing equipment

Technical Field

The utility model relates to the technical field of washing equipment, in particular to washing equipment convenient for disassembling and assembling a water valve interface assembly.

Background

With the continuous development of manufacturing industry, enterprises have higher requirements on production efficiency and module generality. Currently, water valve assemblies (such as water inlet valve assemblies) used by water washing equipment such as washing machines, shoe washing machines and the like are fixed by double screws, and the following problems are caused:

1. the working efficiency is low, and the labor cost is wasted;

2. two screws are used more, and the material cost is wasted.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

Aiming at the problems pointed out in the background art, the utility model provides washing equipment, wherein a traditional screw fixing mode is canceled by a water valve interface assembly, and a sampling clamping installation mode can effectively solve the pain points of labor cost and material cost, is convenient for the disassembly and assembly of the water valve interface and improves the production efficiency.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

the present utility model provides a washing apparatus comprising:

the box body is provided with a special-shaped mounting opening and at least two positioning holes, and the positioning holes are distributed at the side of the mounting opening;

the water pipe and the water valve are detachably connected, the through holes penetrating through the two ends are formed in the adapter, the water pipe is connected to one end of the adapter, the water valve is connected to the other end of the adapter, a first axial limiting protruding portion and a second axial limiting protruding portion which are arranged at intervals are arranged on the outer wall of the adapter, a clamping groove is formed between the first axial limiting protruding portion and the second axial limiting protruding portion, the clamping groove extends along the circumferential direction of the outer wall of the adapter, the outer contour shape of the first axial limiting protruding portion is matched with the shape of the mounting opening, at least two positioning columns are arranged on one side of the clamping groove and are used for surrounding the circumferential wall of the mounting opening to be located in the clamping groove, the adapter is rotated, so that the first axial limiting protruding portion and the second axial limiting protruding portion are used for axially limiting the circumferential wall of the mounting opening to be inserted in a one-to-one correspondence manner, and the positioning columns are used for circumferentially limiting the circumferential wall of the mounting opening to be located.

In some embodiments of the present utility model, the circumferential edge surrounding the mounting opening includes two opposite first straight line segments and two first arc segments connected between the ends of the two first straight line segments;

the external contour shape of the first axial limiting bulge part comprises two opposite second straight line segments and two second arc segments connected between the head and the tail of the two second straight line segments;

rotating the adapter piece enables the first straight line section and the second straight line section to generate dislocation, and the first arc line section and the second arc line section to generate dislocation, so that the first axial limiting protruding portion and the second axial limiting protruding portion axially limit the circumferential wall surrounding the mounting opening.

In some embodiments of the utility model, the height of the first axial limiting protrusion protruding from the outer wall of the adapter is smaller than the height of the second axial limiting protrusion protruding from the outer wall of the adapter.

In some embodiments of the present utility model, the positioning hole is disposed beside the first arc segment, and the positioning post is disposed beside the second arc segment.

In some embodiments of the present utility model, the positioning hole and the positioning post are respectively provided with two positioning holes;

one of the positioning holes is arranged at the side of one of the first arc segments, and the other positioning hole is arranged at the side of the other first arc segment;

one of the positioning columns is arranged at the side of one of the second arc sections, and the other positioning column is arranged at the side of the other second arc section.

In some embodiments of the present utility model, one of the positioning holes is disposed near one of the first straight line segments, and the other of the positioning holes is disposed near the other of the first straight line segments;

one of the positioning columns is arranged close to one of the second straight line segments, and the other positioning column is arranged close to the other second straight line segment.

In some embodiments of the present utility model, a first hollow portion is disposed on the second axial protruding portion, the first hollow portion is opposite to the positioning post, and the first hollow portion is elastically deformed when the adaptor is rotated.

In some embodiments of the present utility model, a second hollow portion is disposed on the second axial protruding portion, the second hollow portion penetrates through the second axial limiting protruding portion along an axial direction of the adaptor, a connecting rib portion is disposed at a position beside the second axial limiting protruding portion, the positioning column is disposed on the connecting rib portion, and the first hollow portion penetrates through the connecting rib portion along a direction perpendicular to the adaptor.

In some embodiments of the present utility model, an external thread for installing a water inlet pipe is provided between the first axial limiting protruding portion and one end of the adaptor;

and a water valve is arranged between the second axial limiting protruding part and the other end of the adapter.

In some embodiments of the utility model, the washing apparatus is a washing machine or a shoe washing machine.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the washing equipment disclosed by the utility model, the external water pipe is connected with the internal water valve through the adapter, the adapter is detachably mounted with the box body in a clamping manner, the circumferential wall surrounding the mounting opening is axially limited through the first axial limiting convex part and the second axial limiting convex part, the circumferential wall surrounding the mounting opening is circumferentially limited through the insertion connection between the positioning column and the positioning hole, the adapter can be dismounted through a rotating action, the whole mounting and dismounting process of the adapter can be completed by using both hands of an operator without auxiliary parts such as screws, the working efficiency is greatly improved, and the labor cost and the material cost are reduced.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of an adapter according to an embodiment;

FIG. 2 is a schematic view of the adaptor according to an embodiment from the other side;

FIG. 3 is a front view of an adapter according to an embodiment;

FIG. 4 is a rear view of an adapter according to an embodiment;

FIG. 5 is a side view of an adapter according to an embodiment;

FIG. 6 is a schematic view of a mounting opening and a positioning hole on a cabinet of a washing apparatus according to an embodiment;

reference numerals:

100-box body;

110-a mounting port, 111-a first straight line segment, 112-a first arc segment and 120-a positioning hole;

200-an adapter;

210-a first axial limiting convex part, 211-a second straight line segment, 212-a second arc segment, 220-a second axial limiting convex part, 230-a positioning column, 240-a first hollow part, 250-a second hollow part, 260-a connecting rib part, 270-a clamping groove, 280-a water pipe interface, 281-an external thread and 290-a water valve interface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "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 thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. 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, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "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, and can be communication between two elements. 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The embodiment discloses washing equipment, such as washing machine, washing shoes machine etc. water washing equipment, washing equipment is through the water inlet pipeline water intaking, is discharged through the water outlet pipeline, and water valve is all equipped with respectively on water inlet pipeline and the water outlet pipeline to control intaking and the break-make of drainage.

The washing apparatus completes the connection of the external water pipe with the internal water valve through the adapter 200.

The adaptor in the prior art is fixedly mounted on the box body of the washing equipment by at least two screws, so that the labor cost and the material cost are high, and the dismounting efficiency is low.

The new installation mode of the adaptor 200 is provided in this embodiment, the screw fixing mode of the adaptor in the prior art is canceled, the clamping installation mode is adopted, the pain points of labor cost and material cost are effectively solved, the water valve interface is convenient to disassemble and assemble, and the production efficiency is improved.

The adapter 200 is fixed to the cabinet 100 of the washing apparatus by means of a snap-fit mounting.

Referring to fig. 6, the case 100 is provided with a shaped mounting opening 110 and at least two positioning holes 120, and the positioning holes 120 are distributed at the side of the mounting opening 110.

Referring to fig. 1 to 5, the adaptor 200 is used for communicating a water pipe with a water valve, the adaptor 200 is detachably connected with the case 100, the inside of the adaptor 200 forms a through hole with two ends penetrating, the through hole is used for water circulation, one end (denoted as a water pipe interface 280) of the adaptor 200 is used for connecting a water pipe, and the other end (denoted as a water valve interface 290) is used for connecting a water valve, so as to realize waterway communication. The circumferential outer wall of the adaptor 200 is provided with a first axial limiting protruding portion 210 and a second axial limiting protruding portion 220 which are arranged at intervals, a clamping groove 270 is formed between the first axial limiting protruding portion 210 and the second axial limiting protruding portion 220, and the clamping groove 270 extends along the circumferential direction of the outer wall of the adaptor 200. The outer contour shape of the first axial limiting protrusion 210 is adapted to the shape of the mounting opening 110, the second axial limiting protrusion 220 is provided with at least two positioning posts 230 on one side facing the clamping groove 270, the plurality of positioning holes 120 are in one-to-one correspondence with the plurality of positioning posts 230, the circumferential wall surrounding the mounting opening 110 is located in the clamping groove 270, and the adaptor 200 is rotated so that the first axial limiting protrusion 210 and the second axial limiting protrusion 220 axially limit the circumferential wall surrounding the mounting opening 110, and the plurality of positioning posts 230 are in one-to-one correspondence with the plurality of positioning holes 120 to perform circumferential limiting on the circumferential wall surrounding the mounting opening 110.

When the adaptor 200 is mounted on the box body 100, the first axial limiting protruding portion 210 is opposite to the mounting opening 110, the adaptor 200 is inserted into the mounting opening 110, the circumferential wall surrounding the mounting opening 110 is located in the clamping groove 270, the positioning column 230 is abutted against the box body 100, then the adaptor 200 is rotated, the special-shaped outer profile of the first axial limiting protruding portion 210 and the special-shaped profile of the mounting opening 110 are offset, the first axial limiting protruding portion 210 and the second axial limiting protruding portion 220 can axially limit the circumferential wall surrounding the mounting opening 110, meanwhile, the positioning column 230 is inserted into the corresponding positioning hole 120 along with the rotation of the adaptor 200, circumferential limiting of the circumferential wall surrounding the mounting opening 110 is achieved, and therefore the fixed mounting of the adaptor 200 on the box body 100 is completed. Then, the water pipe is mounted to one end of the adapter 200 at the outside of the case 100, and the water valve is mounted to the other end of the adapter 200 at the inside of the case 100.

When the adaptor 200 is detached, only pressing force is applied to the adaptor 200 to enable the positioning column 230 to be separated from the positioning hole 120, and then the adaptor 200 is reversely rotated to enable the abnormal outer contour of the first axial limiting boss 210 to be opposite to the abnormal contour of the mounting port 100, so that the adaptor 200 can be taken out from the mounting port 110.

The whole installation and disassembly process of the adapter 200 can be completed by using both hands of an operator without auxiliary parts such as screws, so that the working efficiency is greatly improved, and the labor cost and the material cost are reduced.

In some embodiments of the present utility model, referring to fig. 6, the circumferential edge surrounding the mounting opening 110 includes two opposing first straight line segments 111 and two first arc segments 112 connected between the first straight line segments 111.

Referring to fig. 3, the outer contour shape of the first axial limit projection 210 includes two opposite second straight line segments 211 and two second arc segments 212 connected between the ends of the two second straight line segments 211. The two first straight line segments 111 and the two second straight line segments 211 are in one-to-one correspondence, and the two first arc segments 112 and the two second arc segments 212 are in one-to-one correspondence.

When the adaptor 200 is mounted, the special-shaped external contour of the first axial limiting protrusion 210 is opposite to the special-shaped contour of the mounting opening 110, that is, the two first straight line segments 111 and the two second straight line segments 211 are in one-to-one correspondence, and the two first arc segments 112 and the two second arc segments 212 are in one-to-one correspondence. Then, the adaptor 200 is rotated, so that the first straight line segment 111 and the second straight line segment 211 are dislocated, and the first arc line segment 112 and the second arc line segment 212 are dislocated, at this time, the first axial limiting protrusion 210 and the second axial limiting protrusion 220 can axially limit the circumferential wall surrounding the mounting port 110, and the circumferential wall surrounding the mounting port 110 is limited in the clamping groove 270, so as to prevent the adaptor 200 from being separated from the mounting port 110.

Further, referring to fig. 5, the height of the first axial limiting protrusion 210 protruding from the outer wall of the adaptor 200 is smaller than the height of the second axial limiting protrusion 220 protruding from the outer wall of the adaptor 200, so that the adaptor 200 is convenient to be inserted into the mounting port 110, and the circumferential wall surrounding the mounting port 110 is located at the clamping groove 270.

When the adaptor 200 is installed, the adaptor 200 extends from the inside of the washing device to the outside of the box 100, the first axial limiting protruding portion 210 extends to the outside of the box 100, the circumferential wall surrounding the installation opening 110 is located at the clamping groove 270, and then the adaptor 200 is rotated to complete clamping installation and fixing of the adaptor 200 at the installation opening 110.

Further, referring to fig. 6, the positioning hole 120 is disposed beside the first arc segment 112; referring to fig. 3, the positioning post 230 is disposed beside the second arc segment 212. When the adaptor 200 is installed, the positioning posts 230 can be inserted into the corresponding positioning holes 120 by rotating the adaptor 200 by a certain angle.

Further, two positioning holes 120 and two positioning posts 230 are respectively arranged, and reliable limiting of the circumference of the adapter 200 can be realized through two plugging positions.

Referring to fig. 6, one of the positioning holes 120 is provided at a side of one of the first arc segments 112, and the other positioning hole 120 is provided at a side of the other first arc segment 112. Referring to fig. 3, one of the positioning posts 230 is disposed beside one of the second arc segments 212, and the other positioning post 230 is disposed beside the other second arc segment 212.

Further, one of the positioning holes 120 is disposed near one of the first straight line segments 111, and the other positioning hole 120 is disposed near the other first straight line segment 111; one of the positioning posts 230 is disposed adjacent one of the second linear segments 211 and the other positioning post 230 is disposed adjacent the other of the second linear segments 211.

Therefore, when the adaptor 200 is installed, the adaptor 200 is rotated by a small angle to insert the positioning posts 230 into the corresponding positioning holes 120, thereby improving the installation efficiency.

In some embodiments of the present utility model, referring to fig. 2, a first hollow portion 240 is disposed on the second axial protrusion 220, the first hollow portion 240 is opposite to the positioning post 230, and the first hollow portion 240 is elastically deformed when the adaptor 200 is rotated.

When the adaptor 200 rotates before the positioning post 230 is not inserted into the positioning hole 120, the positioning post 230 abuts against the circumferential wall surrounding the mounting hole 110, and when the adaptor 200 rotates, the positioning post 230 is pressed by force, at this time, the first hollowed-out portion 240 is elastically deformed, so that the pressure applied to the positioning post 230 is reduced, and the adaptor 200 can be rotated conveniently, so that the positioning post 230 can be inserted into the positioning hole 120 smoothly. The first hollowed-out portion 240 increases the elastic performance, and at the same time, ensures the structural strength, and improves the service life of the adaptor 200.

In some embodiments of the present utility model, a second hollow portion 250 is disposed on the second axial protruding portion 220, the second hollow portion 250 penetrates through the second axial limiting protruding portion 220 along the axial direction of the adapter 200, the second axial limiting protruding portion 220 is disposed at a side position of the second hollow portion 250 and is provided with a connecting rib portion 260, the positioning post 230 is disposed on the connecting rib portion 260, and the first hollow portion 240 penetrates through the connecting rib portion 260 along a direction perpendicular to the adapter 200.

The arrangement of the second hollowed-out portion 250 is helpful to further improve the elastic performance of the positioning post 230.

In some embodiments of the present utility model, external threads 281 for installing a water pipe are provided between the first axial limit protrusion 210 and one end of the adapter 200, so that the water pipe is installed from the outside of the case 100.

The second axial spacing protrusion 220 is used for installing a water valve between the other end of the adapter 200, facilitating the installation of the water valve from the inside of the case 100.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A washing apparatus, comprising:

the box body is provided with a special-shaped mounting opening and at least two positioning holes, and the positioning holes are distributed at the side of the mounting opening;

the water pipe and the water valve are detachably connected, the through holes penetrating through the two ends are formed in the adapter, the water pipe is connected to one end of the adapter, the water valve is connected to the other end of the adapter, a first axial limiting protruding portion and a second axial limiting protruding portion which are arranged at intervals are arranged on the outer wall of the adapter, a clamping groove is formed between the first axial limiting protruding portion and the second axial limiting protruding portion, the clamping groove extends along the circumferential direction of the outer wall of the adapter, the outer contour shape of the first axial limiting protruding portion is matched with the shape of the mounting opening, at least two positioning columns are arranged on one side of the clamping groove and are used for surrounding the circumferential wall of the mounting opening to be located in the clamping groove, the adapter is rotated, so that the first axial limiting protruding portion and the second axial limiting protruding portion are used for axially limiting the circumferential wall of the mounting opening to be inserted in a one-to-one correspondence manner, and the positioning columns are used for circumferentially limiting the circumferential wall of the mounting opening to be located.

2. The washing apparatus according to claim 1, wherein,

the circumferential edge surrounding the mounting opening comprises two opposite first straight line segments and two first arc line segments connected between the head and the tail of the two first straight line segments;

the external contour shape of the first axial limiting bulge part comprises two opposite second straight line segments and two second arc segments connected between the head and the tail of the two second straight line segments;

rotating the adapter piece enables the first straight line section and the second straight line section to generate dislocation, and the first arc line section and the second arc line section to generate dislocation, so that the first axial limiting protruding portion and the second axial limiting protruding portion axially limit the circumferential wall surrounding the mounting opening.

3. The washing apparatus according to claim 2, wherein,

the height of the first axial limiting protruding part protruding out of the outer wall of the adapter is smaller than the height of the second axial limiting protruding part protruding out of the outer wall of the adapter.

4. The washing apparatus according to claim 2, wherein,

the locating hole is arranged at the side of the first arc section, and the locating column is arranged at the side of the second arc section.

5. The washing apparatus as claimed in claim 4, wherein,

the positioning holes and the positioning columns are respectively arranged in two;

one of the positioning holes is arranged at the side of one of the first arc segments, and the other positioning hole is arranged at the side of the other first arc segment;

one of the positioning columns is arranged at the side of one of the second arc sections, and the other positioning column is arranged at the side of the other second arc section.

6. The washing apparatus according to claim 5, wherein,

one of the positioning holes is arranged close to one of the first straight line segments, and the other positioning hole is arranged close to the other first straight line segment;

one of the positioning columns is arranged close to one of the second straight line segments, and the other positioning column is arranged close to the other second straight line segment.

7. The washing apparatus according to any one of claims 1 to 6, wherein,

the second axial limiting protruding portion is provided with a first hollowed-out portion, the first hollowed-out portion is right opposite to the positioning column, and the first hollowed-out portion is elastically deformed when rotating the adapter.

8. The washing apparatus of claim 7, wherein the washing apparatus comprises a washing device,

the second axial limiting protruding portion is provided with a second hollow portion, the second hollow portion penetrates through the second axial limiting protruding portion along the axial direction of the adapter, the second axial limiting protruding portion is provided with a connecting rib portion at the side position of the second hollow portion, the positioning column is arranged on the connecting rib portion, and the first hollow portion penetrates through the connecting rib portion along the direction perpendicular to the adapter.

9. The washing apparatus according to any one of claims 1 to 6, wherein,

an external thread for installing a water inlet pipe is arranged between the first axial limiting protruding part and one end of the adapter;

and a water valve is arranged between the second axial limiting protruding part and the other end of the adapter.

10. The washing apparatus according to any one of claims 1 to 6, wherein,

the washing equipment is a washing machine or a shoe washing machine.