CN217696517U

CN217696517U - Dish washing machine and shelf thereof

Info

Publication number: CN217696517U
Application number: CN202221027334.4U
Authority: CN
Inventors: 李虎岗; 董媛媛; 杨林
Original assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-01
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a dish washer's shelf and dish washer, the shelf includes: a shelf body; the support frame is clamped and assembled in the shelf main body; the shelf main part comprises a plurality of main part strips, the support frame comprises a plurality of support bars, at least one the support bar is equipped with and bends outwards and extend the block that forms protruding, the protruding block of block is two of adjacent setting between the main part strip. The direct block assembly of support frame is on the shelf main part for loading and unloading easy operation is favorable to improving operating efficiency. The clamping protrusions which are bent outwards and extend are arranged on the supporting strips and clamped between the two adjacent main body strips, so that the retainer is saved, and the manufacturing cost is reduced; the size of the clamping protrusion is small, so that the spraying water flow cannot be shielded, and the cleaning effect is favorably ensured; the contact clearance between the convex block and the main body strip is too small, so that impurities, dirt and the like cannot be blocked, and the sanitation is guaranteed.

Description

Dish washing machine and shelf thereof

Technical Field

The utility model belongs to the technical field of dish washer, concretely relates to dish washer's shelf and have dish washer of this shelf.

Background

At present, along with the continuous improvement of the quality of life of people, a dish washing machine gradually becomes a common household appliance, is mainly used for cleaning and drying tableware such as bowls and dishes, the dish washing machine is used for washing the tableware, the fussy manual labor can be greatly reduced, only the tableware to be washed needs to be put into the dish washing machine, a water tap is opened, a button can be used for doing other things as far as possible, the dish washing machine can automatically complete the operation because people do not need to wait in the washing process, the labor intensity of people is reduced, and the working efficiency is improved.

The rack of the dishwasher is an important part in the dishwasher, and the main function of the rack is to support and fix dishes and other tableware, so that the dishes and other tableware used by a user can be put into the rack for washing and drying. The difference between the use place and the use habit is large, the difference between the type and the shape of the used tableware is large; in order to increase the versatility of the shelf, a general shelf main body and a support frame with various functions, such as a support row for placing plates, a support frame for placing cups or bottles, etc., which is detachably assembled on the shelf main body are generally provided.

For example, CN 201620988078.3 discloses a rack for dish washing machine with turnable support rows, wherein the bottom of the rack is provided with a plurality of parallel main iron wires, each main iron wire is provided with a position limiter, the left and right sides of each position limiter are provided with a support row, and the support rows can rotate in the position limiters, so as to stand or lay on the bottom of the rack. The limiting device is buckled and fixed on the main iron wire at the bottom of the shelf through a first slotted hole arranged at the bottom of the limiting device, a limiting groove and a limiting boss are arranged at the top of the limiting device, and the limiting boss is arranged at the inner side opening edge of the limiting groove. This kind will support to arrange to assemble on the main iron wire through the stopper, the stopper is the working of plastics of moulding plastics, can set up the injection mold of needs as required, and it is convenient to make. However, the plastic retainer has the following disadvantages: firstly, in order to ensure the structural strength of the retainer and the stability after the retainer is installed on the main iron wire, the size of the retainer is larger than that of the metal wires forming the shelf, so that water flow is blocked during spraying; contact gaps between the retainer and the main iron wire and between the retainer and the support row are easy to block dirt, residues and the like, so that bacteria are bred, and the sanitation of the dish-washing machine is influenced; secondly, the retainer is made of plastic material, and can deform and even break after a long time; thirdly, the dismounting operation is time-consuming, laborious and inconvenient, one support frame is generally provided with two retainers, and the retainers need to be dismounted by a main iron wire and also need to be dismounted from a support row, so that the dismounting efficiency is lower.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model provides a shelf of dish washer, aiming at the problems in the prior art, the support frame is directly assembled on the shelf main body in a clamping way, and the loading and unloading operation is simple; saves the retainer and is beneficial to reducing the manufacturing cost.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a rack of a dishwasher, comprising:

a shelf body;

the support frame is clamped and assembled in the shelf main body;

the shelf main part comprises a plurality of main part strips, the support frame comprises a plurality of support bars, at least one the support bar is equipped with and bends outwards and extend the block that forms protruding, the protruding block of block is in adjacent two that set up between the main part strip.

In some embodiments of the present application, the engaging protrusion has a first engaging protrusion extending downward and a second engaging protrusion engaged between two adjacent body strips.

In some embodiments of the present application, the body strip has a plurality of first body strips extending along a first direction, a plurality of second body strips extending along a second direction, and the first body strips and the second body strips are arranged in a cross-connection manner; the first clamping convex block is arranged between the two first main body strips, and the second clamping convex block is arranged between the two second main body strips.

In some embodiments of this application, the first block is protruding to have along two lower sections that the support bar bends downwardly extending setting, along two the protruding section that the extension set up is kept away from each other to the lower extreme of lower section, connect two the linkage segment of protruding section lower extreme.

In some embodiments of the present application, a lower convex portion is provided on the first main body strip, and the first clamping convex portion is clamped between two adjacent lower convex portions of the first main body strip.

In some embodiments of the present application, the lower protrusion has two lower protruding sections extending downward, and a clamping section connected to lower ends of the two lower protruding sections, and the first clamping protrusion is clamped between the two clamping sections.

In some embodiments of the present application, the first engaging projection is disposed perpendicular to the lower projection.

In some embodiments of the application, the second clamping protrusion has a first protruding section and a second protruding section which extend along the support bar bending outwards in an inclined manner and are close to each other, and the first protruding section and the second protruding section are connected and arranged.

In some embodiments of the present application, the support bar further has an inclined section extending upward along the second engaging protrusion, and the inclined section extends outward in an upward direction.

Based on the shelf of the dish-washing machine, the utility model also provides a dish-washing machine with the shelf, the support frame is directly clamped and assembled on the shelf main body, and the loading and unloading operation is simple; saves the retainer and is beneficial to reducing the manufacturing cost.

A dish washing machine is provided with a box body and the shelf arranged in the box body.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the direct block assembly of support frame is on the shelf main part for loading and unloading easy operation is favorable to improving operating efficiency. The support bar is provided with a clamping protrusion which is bent outwards and extends, and the clamping protrusion is clamped between two adjacent main body bars, so that the retainer is saved, and the manufacturing cost is reduced; the size of the clamping protrusion is small, so that the spraying water flow cannot be shielded, and the cleaning effect is favorably ensured; the contact clearance between the convex block and the main body strip is too small, so that impurities, dirt and the like cannot be blocked, and the sanitation is guaranteed.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a shelf of a dishwasher according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is an enlarged structural view of the area A in FIG. 2;

FIG. 4 is an enlarged schematic view of region B in FIG. 2;

FIG. 5 is a schematic illustration of the exploded structure of FIG. 1;

FIG. 6 is a schematic structural view of the shelf body;

FIG. 7 is an enlarged view of the region C in FIG. 6;

FIG. 8 is a schematic structural view of the supporting frame;

FIG. 9 is an enlarged view of region D in FIG. 8;

FIG. 10 is an enlarged structural view of the area E in FIG. 8;

fig. 11 is a side view of the structure of fig. 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the positional relationships shown in the drawings, and the directions near the center of the shelf main body are "inner" and vice versa. The terminology is for the purpose of describing the invention only and is not intended to be limiting of the invention since it is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

Example one

Referring to fig. 1 to 11, which are one embodiment of a rack for a dishwasher according to the present invention, a rack 100 for a dishwasher includes: the shelf comprises a shelf main body 10 and a support frame 20, wherein the support frame 20 is detachably clamped and assembled in the shelf main body 10; the user can choose the proper support frame 20 to be assembled on the shelf main body 10 according to the requirement, and the application range of the shelf 100 is favorably increased by choosing the needed support frame 20.

The shelf body 10 is composed of a plurality of body bars 11, and the plurality of body bars 11 are cross-connected to form a grid structure. The support frame 20 is composed of a plurality of support bars 21, and at least one support bar 21 is provided with a clamping protrusion which is bent outwards and extends to form, and the clamping protrusion is clamped between two adjacent main body bars 11.

In this embodiment, the supporting frame 20 is directly snap-fitted on the shelf main body 10, so that the assembling and disassembling operations are simple, which is beneficial to improving the operating efficiency. The support bar 21 is provided with a clamping protrusion which is bent outwards and extends, and the clamping protrusion is clamped between the two adjacent main body strips 11, so that the retainer is saved, and the manufacturing cost is reduced; the size of the clamping protrusion is small, so that the spraying water flow cannot be shielded, and the cleaning effect is favorably ensured; the contact clearance between the convex and main part strip of block is too little, can not block up impurity, dirt etc. be favorable to guaranteeing the health.

In some embodiments of the present application, the engaging protrusion has a first engaging protrusion 22 and a second engaging protrusion 23, the first engaging protrusion 22 extends downward, and the second engaging protrusion 23 is engaged between two adjacent body strips 11. The first clamping protrusions 22 and the second clamping protrusions 23 in two different directions are arranged on the support frame 20, so that the stress capacity of the support frame 20 after being fixed is increased, and the stability and firmness of the support frame 20 after being clamped to the shelf main body 10 are increased; the shelf main body 10 has a bottom frame and a rim extending upward along the edge of the bottom frame, the first engaging protrusion 22 is downwardly disposed to engage with the bottom frame of the shelf main body 10, and the second engaging protrusion 23 engages with the rim of the shelf main body 10. The second clamping protrusion 23 is arranged at one end of the support frame 20, and when the support frame 20 is assembled, one end of the support frame 20 where the second clamping protrusion 23 is located is pushed outwards, so that the second clamping protrusion 23 is clamped between two adjacent body strips 11; then, the other end of the supporting frame 20 is pushed downward, so that the first engaging protrusion 22 is engaged between the two main body strips 11 on the bottom frame.

In some embodiments of the present application, the main body strip 11 has a plurality of first main body strips 111 extending along a first direction, and a plurality of second main body strips 112 extending along a second direction, and the first main body strips 111 and the second main body strips 112 are arranged in a cross-connection manner to form a grid-like structure; the first engaging protrusion 22 is engaged between the two first main body strips 111, and the second engaging protrusion 112 is engaged between the two second main body strips 23; further ensuring the stability and firmness of the support frame 20 after being clamped to the shelf main body 10. The first body strip 111 and the second body strip 112 are vertically disposed.

In some embodiments of the present application, the first engaging protrusion 22 has two lower edge sections 221 extending downward along the bending of the supporting bar 21, protruding sections 222 extending away from each other along the lower ends of the two lower edge sections 221, and a connecting section 223 connecting the lower ends of the two protruding sections 222. The first engaging protrusion 22 is a planar frame structure, and is provided with a protruding section 222 for engaging with the two first main body bars 111.

In some embodiments of the present application, the first main body strip 111 is provided with a lower convex portion 1111 matching with the first engaging convex 22, and the first engaging convex 22 is engaged between the lower convex portions 1111 of two adjacent first main body strips 111; through setting up protruding 1111 down, realize with the protruding 22 block of first block for block contact position can not contact with the tableware, avoids the block that the tableware collision leads to break away from, has guaranteed the block stability between two protruding 1111 down and the protruding 22 of first block.

In some embodiments of the present application, the lower edge section 221 is provided on the first engaging protrusion 22, namely, the protrusion section 222 is engaged with the lower protrusion 1111 in order to extend downward. The lower protrusion 1111 has two lower protrusion segments 11111 extending downward and an engaging segment 11112 connected to the lower ends of the two lower protrusion segments 11111, and the first engaging protrusion 22 is engaged between the two engaging segments 11112. The lower convex portion 1111 is a planar frame-shaped groove structure, and a plane of the first engaging protrusion 22 is perpendicular to a plane of the lower convex portion 1111.

In some embodiments of the present application, the second engaging protrusion 23 has a first protruding section 231 and a second protruding section 232 extending along the support bar 21 and bending outwards and inclining towards each other, and the first protruding section 231 and the second protruding section 232 are connected to each other. The second engaging projection 23 is engaged between two second main body bars 23 disposed adjacent to each other in the vertical direction.

In some embodiments of the present application, the supporting bar 21 further has an inclined section 211 extending upward along the second engaging protrusion 23, and the inclined section 211 extends outward in an upward direction. The second engaging protrusion 23 is disposed on the supporting bar 21 of the supporting frame 20 adjacent to the frame.

Example two

Referring to fig. 1 to 11, the present embodiment is a dishwasher having a cabinet, a rack 100 provided in the cabinet; the shelf 100 includes: the shelf comprises a shelf main body 10 and a support frame 20, wherein the support frame 20 is detachably clamped and assembled in the shelf main body 10; the user can choose the proper support frame 20 to be assembled on the shelf main body 10 according to the requirement, and the application range of the shelf 100 is favorably increased by choosing the needed support frame 20.

The shelf body 10 is composed of a plurality of body bars 11, and the plurality of body bars 11 are cross-connected to form a grid-like structure. The support frame 20 is composed of a plurality of support bars 21, and at least one support bar 21 is provided with a clamping protrusion which is bent outwards and extends to form, and the clamping protrusion is clamped between two adjacent main body bars 11.

In this embodiment, the supporting frame 20 is directly engaged with the shelf body 10, so that the assembling and disassembling operations are simple, and the operation efficiency is improved. The support bar 21 is provided with a clamping protrusion which is bent outwards and extends to form, and the clamping protrusion is clamped between the two adjacent main body strips 11, so that the retainer is saved, and the manufacturing cost is reduced; the size of the clamping protrusion is small, so that the spraying water flow cannot be shielded, and the cleaning effect is favorably ensured; the contact clearance between the convex block and the main body strip is too small, so that impurities, dirt and the like cannot be blocked, and the sanitation is guaranteed.

In some embodiments of the present application, the engaging protrusion has a first engaging protrusion 22 and a second engaging protrusion 23, the first engaging protrusion 22 extends downward, and the second engaging protrusion 23 is engaged between two adjacent body strips 11. The first clamping protrusions 22 and the second clamping protrusions 23 in two different directions are arranged on the support frame 20, so that the stress capacity of the support frame 20 after being fixed is increased, and the stability and firmness of the support frame 20 after being clamped to the shelf main body 10 are increased; the shelf main body 10 has a bottom frame and a rim extending upward along the edge of the bottom frame, the first engaging protrusion 22 is downwardly disposed to engage with the bottom frame of the shelf main body 10, and the second engaging protrusion 23 engages with the rim of the shelf main body 10. The second clamping protrusion 23 is arranged at one end of the support frame 20, and when the support frame 20 is assembled, one end of the support frame 20 where the second clamping protrusion 23 is located is pushed outwards, so that the second clamping protrusion 23 is clamped between two adjacent body strips 11; then, the other end of the supporting frame 20 is pushed downward, so that the first engaging protrusion 22 is engaged between the two main body bars 11 on the bottom frame.

In some embodiments of the present application, the main body strip 11 has a plurality of first main body strips 111 extending along a first direction, and a plurality of second main body strips 112 extending along a second direction, and the first main body strips 111 and the second main body strips 112 are arranged in a cross-connection manner to form a grid-like structure; the first engaging protrusion 22 is engaged between the two first main body strips 111, and the second engaging protrusion 112 is engaged between the two second main body strips 23; further ensuring the stability and firmness of the support 20 after it is snapped to the shelf body 10. The first body strip 111 and the second body strip 112 are vertically disposed.

In some embodiments of the present application, the first engaging protrusion 22 has two lower edge sections 221 extending downward along the bending of the supporting bar 21, protruding sections 222 extending away from each other along the lower ends of the two lower edge sections 221, and a connecting section 223 connecting the lower ends of the two protruding sections 222. The first engaging protrusion 22 is a planar groove frame structure, and is provided with a protruding section 222 for engaging with the two first main body bars 111.

In some embodiments of the present application, the first body strip 111 is provided with a lower convex portion 1111 for matching with the first engaging convex 22, and the first engaging convex 22 is engaged between the lower convex portions 1111 of two adjacent first body strips 111; through setting up protruding 1111 down, realize with the protruding 22 block of first block for block contact position can not contact with the tableware, avoids the block that the tableware collision leads to break away from, has guaranteed the block stability between two protruding 1111 down and the protruding 22 of first block.

In some embodiments of the present application, the lower edge section 221 is provided on the first engaging protrusion 22, namely, the protrusion section 222 is engaged with the lower protrusion 1111 in order to extend downward. The lower protrusion 1111 has two lower protrusion segments 11111 extending downward and an engaging segment 11112 connected to the lower ends of the two lower protrusion segments 11111, and the first engaging protrusion 22 is engaged between the two engaging segments 11112. The lower protrusion 1111 is a planar frame-shaped groove structure, and a plane where the first engaging protrusion 22 is located is perpendicular to a plane where the lower protrusion 1111 is located.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. A rack of a dishwasher, comprising:

a shelf body;

the support frame is clamped and assembled in the shelf main body;

2. The shelf of claim 1, wherein the engaging protrusion comprises a first engaging protrusion extending downward and a second engaging protrusion engaged between two adjacent body strips.

3. The shelf of claim 2, wherein the main body strip has a plurality of first main body strips extending along a first direction, a plurality of second main body strips extending along a second direction, and the first main body strips and the second main body strips are arranged in a cross connection manner; the first clamping convex block is arranged between the two first main body strips, and the second clamping convex block is arranged between the two second main body strips.

4. The shelf as claimed in claim 3, wherein the first engaging protrusion has two lower edge sections extending downward along the support bar bend, protruding sections extending away from each other along the lower ends of the two lower edge sections, and a connecting section connecting the lower ends of the two protruding sections.

5. The shelf of claim 3, wherein the first main body strip is provided with a lower convex part matched with the first clamping convex part, and the first clamping convex part is clamped between the lower convex parts of two adjacent first main body strips.

6. The shelf of claim 5, wherein the lower convex part is provided with two lower convex sections extending downwards and a clamping section connected to the lower ends of the two lower convex sections, and the first clamping convex part is clamped between the two clamping sections.

7. The shelf of claim 5, wherein the first snap-fit projection is disposed perpendicular to the lower projection.

8. A shelf according to any one of claims 2 to 7, wherein the second snap projection has a first convex section and a second convex section which extend obliquely outwards along the bend of the support strip and are adjacent to each other, and the first convex section and the second convex section are connected.

9. The shelf of claim 8, wherein the support bar further comprises an angled section extending upwardly along the second snap tab, the angled section extending outwardly in an upward direction.

10. A dishwasher, characterized by a cabinet, a rack as claimed in any one of claims 1 to 9 provided in the cabinet.