CN221533648U - Door body structure of dish washer and dish washer - Google Patents

Abstract

The utility model discloses a door structure of a dish-washing machine and the dish-washing machine, comprising: a handle; two vertical beams which are assembled at the lower parts of the left end and the right end of the handle; the handle is provided with a handle body, rear accommodating notches are formed in the lower edges of two ends of the handle body, rear lap edges which extend upwards and are matched with the rear accommodating notches are formed in the upper ends of the vertical beams, and the rear lap edges are located in the rear accommodating grooves; the dimension of the rear overlap edge in the left-right direction is smaller than the dimension of the rear plate portion of the vertical beam in the left-right direction. By arranging the rear accommodating notch and the rear overlap edge, the overlap assembly of the handle and the vertical beam is realized, the contact area is increased, and the flash seam is avoided; the rear overlap edge is positioned in the rear accommodating groove, so that the outer surface of the rear overlap edge is flush with the rear end surface of the handle body; in addition, through setting up the size of back overlap joint edge little for assembly between handle and the vertical beam increases the spacing cooperation of step shape.

Description

Door body structure of dish washer and dish washer

Technical Field

The utility model belongs to the technical field of dish washers, and particularly relates to a door body structure of a dish washer and the dish washer with the door body structure.

Background

Common household dishwashers generally include both a desktop dishwasher, which is used on a carrier such as a desktop or floor, and an embedded dishwasher; the embedded dish-washing machine can be matched with a cabinet structure in a kitchen, so that the dish-washing machine is stored in the cabinet, thereby achieving the purpose of saving occupied space and being better integrated in the decoration and layout of the kitchen. The door body on the dish washer is positioned in front of the whole machine, and can be used for bearing the sliding bowl basket after the door body is unfolded. The common door body of the dish washing machine is generally provided with a control panel and a handle, and the control panel and the handle are arranged close to the top of the door body, so that a user can conveniently switch the door body.

The handle structure at present is generally integrated on the door body, is close to the top setting of the door body, and both convenient user's operation can make the door body surface level and smooth aesthetic feeling again, is favorable to drainage and decontamination. The handle structure is a hand-held part with a groove formed on the door body, and is used for carrying out opening and closing operation on the door body after a hand is inserted. The existing handle fixing structure has the problem that when the handle is matched with the vertical beam of the door frame, a flash seam exists at the interface, which is not beneficial to the firmness of fixing and influences the overall attractive appearance effect.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application 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 in the prior art, the utility model provides a door body structure of a dish washer, which is beneficial to increasing the contact area and avoiding the flash seam by arranging the lap joint assembly of a handle and a vertical beam; and through setting up the size along the back overlap joint little for assembly between handle and the vertical beam increases the spacing cooperation of step shape, further improves the tightness after the assembly.

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

a door structure of a dish washer, comprising:

A handle;

Two vertical beams which are assembled at the lower parts of the left end and the right end of the handle;

The handle is provided with a handle body, rear accommodating notches are formed in the lower edges of two ends of the handle body, rear lap edges which extend upwards and are matched with the rear accommodating notches are formed in the upper ends of the vertical beams, and the rear lap edges are located in the rear accommodating grooves; the dimension of the rear overlap edge in the left-right direction is smaller than the dimension of the rear plate portion of the vertical beam in the left-right direction.

In some embodiments of the application, the vertical beam is provided with a rear plate part, and the rear lap joint edge and the top end of the rear plate part of the vertical beam are surrounded to form a first step; and a second step matched and buckled with the first step is formed between the rear accommodating notch and the rear edge of the handle body.

In some embodiments of the present application, a side receiving slot communicating with the rear receiving slot is formed at a lower edge of the handle body, and a side overlapping edge extending upward is formed at an outer side plate portion of the vertical beam, the side overlapping edge being located in the side receiving slot.

In some embodiments of the application, the side lap is equal in size in the front-to-back direction to the outer panel portion.

In some embodiments of the application, the side landing edge is disposed in conjunction with the back landing edge.

In some embodiments of the present application, the front plate is further provided at a lower portion of the handle body, a front receiving notch is formed at a lower front edge of the handle body, and an upper end of the front plate is positioned in the front receiving notch.

In some embodiments of the application, the front receiving slot is disposed in communication with the side receiving slot.

In some embodiments of the application, the handle further has a mounting plate extending downwardly along a rear slot wall of the front receiving slot, the mounting plate being located on a rear side of the front plate.

In some embodiments of the present application, two ends of the assembly plate are provided with avoidance notches for avoiding the vertical beams, and the upper parts of the vertical beams are located in the avoidance notches.

In some embodiments of the application, the handle further comprises a liner secured to the handle body and the vertical beam.

In some embodiments of the application, the vertical beam is a square frame structure, and the door body structure further comprises a support block positioned in the vertical beam, and the support block is assembled on the handle.

In some embodiments of the present application, the support block is provided with an assembling protrusion extending upwards, and the lower part of the handle body is provided with an assembling hole matched with the assembling protrusion.

Based on the door body structure of the dish washer, the utility model also provides the dish washer with the door body structure, and the overlapping assembly of the handle and the vertical beam is beneficial to increasing the contact area and avoiding the flash seam; and through setting up the size along the back overlap joint little for assembly between handle and the vertical beam increases the spacing cooperation of step shape, further improves the tightness after the assembly.

A dish washer has a box body and the door body structure positioned at the front end of the box body.

Compared with the prior art, the utility model has the advantages and positive effects that: by arranging the rear accommodating notch and the rear overlap edge, the overlap assembly of the handle and the vertical beam is realized, the contact area is increased, and the flash seam is avoided; the rear overlap edge is positioned in the rear accommodating groove, so that the outer surface of the rear overlap edge is flush with the rear end surface of the handle body; in addition, through setting up the size along the overlap joint behind little for assembly between handle and the vertical beam increases the spacing cooperation of step shape, further improves the tightness after the assembly, prevents to flash the seam.

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 technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view showing a structure of an embodiment of a door structure of a dishwasher according to the present utility model;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1;

FIG. 3 is a schematic illustration of the handle and vertical beam of FIG. 1 in a disassembled state;

FIG. 4 is an enlarged schematic view of the area B in FIG. 3;

FIG. 5 is a schematic view of the vertical beam and support block of FIG. 3 in a further disassembled state;

FIG. 6 is an enlarged schematic view of the area C in FIG. 5;

FIG. 7 is a schematic diagram of the front view of FIG. 1;

FIG. 8 is an enlarged schematic view of the area D in FIG. 7;

FIG. 9 is a schematic diagram of the front view of FIG. 3;

FIG. 10 is an enlarged schematic view of the area E in FIG. 9;

FIG. 11 is a schematic cross-sectional view of FIG. 1;

FIG. 12 is an enlarged schematic view of the area F in FIG. 11;

Wherein the door body structure 100;

A handle 10; a handle body 11; a rear receiving slot 111; a second step 112; side receiving slots 113; front receiving slot 114; a fitting hole 115; a mounting plate 12; avoidance notch 121;

A vertical beam 20; a rear plate portion 21; a rear overlap edge 211; a first step 212; an outer plate portion 22; side landing edge 221;

A support block 30; the protrusions 31 are fitted.

Description of the embodiments

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the description of the present utility model, the terms "upper", "lower", "left", "right", and the like indicate an azimuth or a positional relationship based on the positional relationship shown in the drawings. The terminology is used for the purpose of describing and simplifying the description only, and is not intended to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, 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.

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.

Detailed description of the preferred embodiments

Referring to fig. 1 to 12, which are an embodiment of a door structure of a dishwasher according to the present utility model, a door structure 100 of a dishwasher includes: the handle 10, two vertical beams 20 and two supporting blocks 30, the handle 10 is located at the upper part of the door body structure 10, and the vertical beams 20 are assembled at the lower parts of the left and right ends of the handle 10. The handle 10 has a handle body 11, and rear receiving notches 111 are formed at lower edges of both ends of the handle body 11; the vertical beam 20 is propped against the lower end of the handle body 11, the upper end of the vertical beam 20 is provided with a rear overlap edge 21 extending upwards, a rear overlap edge 211 is arranged in a matched mode with the rear accommodating notch 111, and the rear overlap edge 211 is positioned in the rear accommodating groove 111. The dimension of the rear overlap edge 211 in the left-right direction is smaller than the dimension of the rear plate portion 21 of the vertical beam 20 in the left-right direction.

In the embodiment, by arranging the rear accommodating notch 111 and the rear overlap edge 211, the overlap assembly of the handle 10 and the vertical beam 20 is realized, which is beneficial to increasing the contact area and avoiding the flash seam; and the rear overlap edge 211 is positioned in the rear accommodation groove 111 such that the outer surface of the rear overlap edge 211 is disposed flush with the rear end surface of the handle body 11; in addition, by providing the rear overlap edge 211 with a small size, the assembly between the handle 10 and the vertical beam 20 is increased with a stepped limit fit, further improving tightness after assembly and preventing flashing.

In some embodiments of the present application, the dimension of the rear overlap edge 211 in the left-right direction is smaller than the dimension of the rear plate portion 21 of the vertical beam 20 in the left-right direction, so that the rear overlap edge 211 and the top end of the rear plate portion 21 of the vertical beam 20 enclose a first step 212; correspondingly, a second step 112 which is matched and buckled with the first step 212 is formed between the rear accommodating notch 111 and the rear edge of the handle body 11; by snap fitting the first step 212 and the second step 112, tightness after assembly is improved.

In some embodiments of the present application, a side receiving slot 113 communicating with the rear receiving groove 111 is formed at a lower edge of the handle body 11, and a side overlapping edge 221 extending upward is formed at an outer plate portion 22 of the vertical beam 20, the side overlapping edge 221 being located in a mouth of the side receiving slot 113. By providing the side receiving notch 113 and the side overlap edge 221, the side surfaces of the handle 10 and the vertical beam 20 after assembly are overlap-assembled, avoiding a flash seam.

In some embodiments of the present application, the side lap edges 221 are equal in size in the front-rear direction to the outer panel portion 22, that is, the side lap edges 221 are formed extending in the through-direction of the outer panel portion 22. The side landing edge 221 is disposed in connection with the rear landing edge 211.

In some embodiments of the present application, the door body structure 100 further includes a front plate (not shown in the drawings) at a lower portion of the handle body 11, a front receiving notch 114 is formed at a lower front edge of the handle body 11, and an upper end of the front plate is positioned in the front receiving notch 114. The depth of the front accommodating notch 114 is set to match the depth of the side accommodating notch 113, and the front accommodating notch 114 is set in communication with the side accommodating notch 113. The vertical beams 20 are located on the rear side of the front plate.

In some embodiments of the present application, the handle 10 also has a mounting plate 12 extending downwardly along the rear slot wall of the front receiving slot 114, the mounting plate 12 being located on the rear side of the front plate. The front plate is fixed to the front side of the assembly plate 12 by screws; the two ends of the assembly plate 12 are provided with avoidance notches 121 for avoiding the vertical beams 20. The vertical beams 20 are located on the rear side of the front plate.

In some embodiments of the present application, the door body structure 100 further includes lining drawings not shown attached to the handle body 11 and the vertical beams 20. The vertical beam 20 has a square frame structure, and the door body structure 100 further includes a support block 30 positioned in the vertical beam 20, and the support block 30 is assembled to the handle 10. The support block 30 is provided with an upwardly extending fitting projection 31, and the lower portion of the handle body 11 is provided with a fitting hole 115 which matches the fitting projection 31. By arranging the supporting blocks 30, the structural strength of the vertical beam 20 is improved, and the supporting blocks 30 are inserted into the handle body 11 to improve the connection with the handle 10.

Second embodiment

Referring to fig. 1-12, a dishwasher has a housing, a door structure 100 as described above at a front end of the housing; by arranging the lap joint assembly of the handle 10 and the vertical beam 20, the contact area is increased, and the flash joint is avoided; and by providing the rear overlap edge 211 with a small size, the assembly between the handle 10 and the vertical beam 20 is increased with a stepped limit fit, further improving tightness after assembly.

In this embodiment, the door structure 100 includes: the handle 10, two vertical beams 20 and two supporting blocks 30, the handle 10 is located at the upper part of the door body structure 10, and the vertical beams 20 are assembled at the lower parts of the left and right ends of the handle 10. The handle 10 has a handle body 11, and rear receiving notches 111 are formed at lower edges of both ends of the handle body 11; the vertical beam 20 is propped against the lower end of the handle body 11, the upper end of the vertical beam 20 is provided with a rear overlap edge 21 extending upwards, a rear overlap edge 211 is arranged in a matched mode with the rear accommodating notch 111, and the rear overlap edge 211 is positioned in the rear accommodating groove 111. The dimension of the rear overlap edge 211 in the left-right direction is smaller than the dimension of the rear plate portion 21 of the vertical beam 20 in the left-right direction.

In the embodiment, by arranging the rear accommodating notch 111 and the rear overlap edge 211, the overlap assembly of the handle 10 and the vertical beam 20 is realized, which is beneficial to increasing the contact area and avoiding the flash seam; and the rear overlap edge 211 is positioned in the rear accommodation groove 111 such that the outer surface of the rear overlap edge 211 is disposed flush with the rear end surface of the handle body 11; in addition, by providing the rear overlap edge 211 with a small size, the assembly between the handle 10 and the vertical beam 20 is increased with a stepped limit fit, further improving tightness after assembly and preventing flashing.

In some embodiments of the present application, the dimension of the rear overlap edge 211 in the left-right direction is smaller than the dimension of the rear plate portion 21 of the vertical beam 20 in the left-right direction, so that the rear overlap edge 211 and the top end of the rear plate portion 21 of the vertical beam 20 enclose a first step 212; correspondingly, a second step 112 which is matched and buckled with the first step 212 is formed between the rear accommodating notch 111 and the rear edge of the handle body 11; by snap fitting the first step 212 and the second step 112, tightness after assembly is improved.

In some embodiments of the present application, a side receiving slot 113 communicating with the rear receiving groove 111 is formed at a lower edge of the handle body 11, and a side overlapping edge 221 extending upward is formed at an outer plate portion 22 of the vertical beam 20, the side overlapping edge 221 being located in a mouth of the side receiving slot 113. By providing the side receiving notch 113 and the side overlap edge 221, the side surfaces of the handle 10 and the vertical beam 20 after assembly are overlap-assembled, avoiding a flash seam.

In some embodiments of the present application, the side lap edges 221 are equal in size in the front-rear direction to the outer panel portion 22, that is, the side lap edges 221 are formed extending in the through-direction of the outer panel portion 22. The side landing edge 221 is disposed in connection with the rear landing edge 211.

In some embodiments of the present application, the door body structure 100 further includes a front plate (not shown in the drawings) at a lower portion of the handle body 11, a front receiving notch 114 is formed at a lower front edge of the handle body 11, and an upper end of the front plate is positioned in the front receiving notch 114. The depth of the front accommodating notch 114 is set to match the depth of the side accommodating notch 113, and the front accommodating notch 114 is set in communication with the side accommodating notch 113. The vertical beams 20 are located on the rear side of the front plate.

In some embodiments of the present application, the handle 10 also has a mounting plate 12 extending downwardly along the rear slot wall of the front receiving slot 114, the mounting plate 12 being located on the rear side of the front plate. The front plate is fixed to the front side of the assembly plate 12 by screws; the two ends of the assembly plate 12 are provided with avoidance notches 121 for avoiding the vertical beams 20. The vertical beams 20 are located on the rear side of the front plate.

In some embodiments of the present application, the door body structure 100 further includes lining drawings not shown attached to the handle body 11 and the vertical beams 20. The vertical beam 20 has a square frame structure, and the door body structure 100 further includes a support block 30 positioned in the vertical beam 20, and the support block 30 is assembled to the handle 10. The support block 30 is provided with an upwardly extending fitting projection 31, and the lower portion of the handle body 11 is provided with a fitting hole 115 which matches the fitting projection 31. By arranging the supporting blocks 30, the structural strength of the vertical beam 20 is improved, and the supporting blocks 30 are inserted into the handle body 11 to improve the connection with the handle 10.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. A door structure of a dish washer, comprising:

A handle;

Two vertical beams which are assembled at the lower parts of the left end and the right end of the handle;

The handle is provided with a handle body, rear accommodating notches are formed in the lower edges of two ends of the handle body, rear lap edges which extend upwards and are matched with the rear accommodating notches are formed in the upper ends of the vertical beams, and the rear lap edges are located in the rear accommodating grooves; the dimension of the rear overlap edge in the left-right direction is smaller than the dimension of the rear plate portion of the vertical beam in the left-right direction.

2. The door body structure according to claim 1, wherein the vertical beam is provided with a rear plate part, and the rear lap joint edge and the top end of the rear plate part of the vertical beam are surrounded to form a first step; and a second step matched and buckled with the first step is formed between the rear accommodating notch and the rear edge of the handle body.

3. The door body structure according to claim 1, wherein a side receiving slot communicating with the rear receiving slot is provided at a lower edge of the handle body, and a side overlapping edge extending upward is provided at an outer side plate portion of the vertical beam, the side overlapping edge being located in the side receiving slot.

4. A door structure according to claim 3, wherein the side lap edge has a dimension in the front-rear direction equal to a dimension of the outer panel portion in the front-rear direction, and the side lap edge is provided in connection with the rear lap edge.

5. The door body structure as claimed in any one of claims 1 to 4, further comprising a front plate at a lower portion of the handle body, a front receiving notch being formed at a lower front edge of the handle body, an upper end of the front plate being located in the front receiving notch.

6. The door structure of claim 5, wherein the handle further has a mounting plate extending downward along a rear slot wall of the front receiving slot, the mounting plate being located at a rear side of the front plate.

7. The door body structure according to claim 6, wherein the two ends of the assembly plate are provided with avoidance notches for avoiding the vertical beams, and the upper portions of the vertical beams are located in the avoidance notches.

8. The door body structure of any one of claims 1 to 4, wherein the vertical beam is a square frame structure, the door body structure further comprising a support block located within the vertical beam, the support block being fitted to the handle.

9. The door body structure according to claim 8, wherein the support block is provided with an assembling protrusion extending upward, and the lower portion of the handle body is provided with an assembling hole matching with the assembling protrusion.

10. A dishwasher, characterized by a cabinet, a door structure as claimed in any one of claims 1 to 9 at a front end of the cabinet.