CN213821292U

CN213821292U - Dish washer bearing structure and dish washer

Info

Publication number: CN213821292U
Application number: CN202022572472.8U
Authority: CN
Inventors: 刘文科; 付天甲
Original assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-30
Anticipated expiration: 2030-11-09

Abstract

The utility model is suitable for a dish washer field provides a dish washer bearing structure and dish washer. Wherein, the dish washer includes: a housing provided with a stopper extending downward; the supporting leg comprises a support plate for bearing the shell and a supporting piece connected with the lower plate surface of the support plate, and the support plate is provided with a avoidance hole spliced with the blocking piece; the sucking disc comprises a head part and a disc body which are connected up and down, the head part is connected with the carrier plate, the head part is provided with an inner cavity extending to the lower surface of the disc body, and a through hole which is arranged on the side surface of the head part and communicated with the inner cavity, and the sucking disc can adsorb the ground when the through hole is closed and can release the adsorption of the ground when the through hole is opened; the blocking piece can move up and down relative to the carrier plate to close or open the through hole. The utility model provides a dishwasher can reduce the degree of difficulty that dishwasher moved when improving the steadiness that dishwasher used.

Description

Dish washer bearing structure and dish washer

Technical Field

The utility model belongs to the dish washer field especially relates to a dish washer bearing structure and dish washer.

Background

Dishwashers are largely classified into built-in type and stand-alone type in terms of installation manner. Referring to fig. 1, the stand-alone dishwasher may cause a problem of the machine falling down due to the forward center of gravity when the basket 100 is pulled out of the housing 200, which is liable to cause danger.

Some dishwashers absorb the desktop or the ground through the suction cup by arranging the plastic suction cup under the housing 200 to resist the overturning moment due to the forward center of gravity. However, the use of the suction cup makes the movement of the dishwasher very difficult, which affects the user experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a dish washer bearing structure and dish washer, it reduces the degree of difficulty that the dish washer moved when aiming at improving the steadiness that the dish washer used.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a dishwasher support structure comprising:

a housing provided with a stopper extending downward;

the support leg comprises a support plate for bearing the shell and a support piece connected with the lower plate surface of the support plate, and the support plate is provided with a through avoidance hole;

the sucking disc comprises a head part and a disc body which are connected up and down, the head part is connected with the carrier plate, the head part is provided with an inner cavity extending to the lower surface of the disc body, and a through hole which is arranged on the side surface of the head part and communicated with the inner cavity, and the sucking disc can adsorb the ground when the through hole is closed and can release the adsorption of the ground when the through hole is opened;

the shell is arranged on the carrier plate, the blocking piece is inserted into the avoidance hole in an inserting mode, and the blocking piece can move up and down relative to the carrier plate to close or open the through hole.

Optionally, the number of the suckers is multiple and the suckers are arranged at intervals, and the blocking pieces are multiple and arranged corresponding to the suckers.

Optionally, the cross section of the stopper is in the shape of an open ring and is sleeved outside the head.

Optionally, the blocking element includes a plurality of sub-elements disposed around the periphery of the head at intervals, and the avoiding hole is provided in a plurality and disposed corresponding to the sub-elements.

Optionally, the sub-elements are arranged at equal intervals.

Optionally, the support member is a tube extending up and down, and the suction cup is placed in the support member.

Optionally, a connecting hole for a screw to pass through is formed in the upper surface of the head, the screw comprises a screw rod and a nut, the screw rod is vertically arranged, the screw rod passes through the connecting hole and is connected with the carrier plate, and the nut covers the connecting hole.

Optionally, the dishwasher support structure is provided with a limiting member on a side of the stopper facing away from the head portion, the limiting member limiting the stopper to leave the avoiding hole.

Optionally, a limiting member is disposed on a side of each of the sub-members facing away from the head, the limiting member is used for limiting the blocking member to leave the avoiding hole, and the sub-members are elastic members.

The embodiment of the utility model provides an in the dish washer bearing structure above-mentioned one or more technical scheme have one of following technological effect at least:

when the shell is borne by the supporting legs, the blocking piece is inserted into the avoiding hole, the through hole is sealed, the sucking disc adsorbs the ground, the overturning moment generated by the conditions of the front gravity center of the dish-washing machine and the like can be resisted, the dish-washing machine is not easy to overturn, and the stability of the dish-washing machine in daily use is improved. When the dish washing machine needs to be carried, the shell is lifted upwards by a certain size, the blocking piece upwards leaves the horizontal position of the through hole, outside air can enter the inner cavity through the through hole, and the adsorption effect of the sucker on the ground disappears accordingly, so that the carrying cannot be hindered.

The embodiment of the utility model provides a still provide a dish washer, include as above-mentioned dish washer bearing structure.

The utility model provides an in the dish washer above-mentioned one or more technical scheme have one of following technological effect at least:

the dishwasher provided by the embodiment can improve the stability of the use of the dishwasher and reduce the difficulty of moving the dishwasher.

Drawings

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

FIG. 1 is a schematic view of a prior art dishwasher;

fig. 2 is a schematic view of a dishwasher support structure according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100. a bowl basket; 200. a housing; 210. a stopper; 300. supporting legs; 310. a carrier plate; 320. a support member; 400. a suction cup; 410. a head portion; 420. a tray body; 401. an inner cavity; 402. a through hole; 500. a screw; 600. and a limiting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 2, the present invention provides a supporting structure of a dishwasher, which includes a housing 200, supporting legs 300 and a suction cup 400.

The housing 200 is provided with a stopper 210 extending downward;

at least one support foot 300 is provided, the support foot 300 includes a support plate 310 for supporting the housing 200 and a support member 320 connected to the lower plate surface of the support plate 310, and the support plate 310 is provided with a clearance hole penetrating up and down.

The suction cup 400 comprises a head part 410 and a disc body 420 which are connected up and down, wherein the head part 410 is connected with the carrier plate 310, the head part 410 is provided with an inner cavity 401 extending to the lower surface of the disc body 420, and a through hole 402 which is arranged on the side surface of the head part 410 and is communicated with the inner cavity 401, the suction cup 400 can adsorb the ground when the through hole 402 is closed and can release the adsorption of the ground when the through hole 402 is opened;

the housing 200 is disposed on the carrier 310, and the stopper 210 is inserted into the avoiding hole, and the stopper 210 can move up and down relative to the carrier 310 to close or open the through hole 402.

The housing 200 is disposed on the carrier plate 310 and supported by the supporter 320. The support legs 300 may be one or more. When the number of the supporting legs 300 is one, the housing 200 is supported by the supporting legs 300. It can be understood that the carrier plate 310 has a larger area to improve the anti-overturning capability of the housing 200. Preferably, the shape and size of the carrier plate 310 are the same as those of the lower surface of the housing 200, and the support 320 is four skirting boards disposed at the edge of the carrier plate 310. When the number of the support legs 300 is plural, it is preferable that the support legs are provided in an even number and are arranged symmetrically. For example, the number of the supporting legs 300 is four, and the four supporting legs 300 are respectively located at four corners of the lower surface of the housing 200.

The stopper 210 is disposed on the housing 200, and when the housing 200 is disposed on the carrier 310, the stopper 210 is inserted into the avoiding hole disposed on the carrier 310. The avoiding hole and the stopper 210 are cooperatively arranged to provide positioning for assembling the housing 200 and the supporting foot 300.

The head 410 of the suction cup 400 is connected to the carrier plate 310 and the plate 420 faces the ground, the lower surface of the plate 420 is lower than the support 320, and the plate 420 abuts against the ground when the housing 200 is supported by the support legs 300. The head 410 of the suction cup 400 is provided with a through hole 402. When the housing 200 is supported by the supporting foot 300, the stopper 210 is inserted into the avoiding hole, and at this time, the stopper 210 is located outside the head 410 to close the through hole 402, and the suction cup 400 presses the ground under the action of the gravity of the housing 200 to discharge a part of air, thereby achieving the effect of being adsorbed on the ground. At this time, the suction force of the suction cup 400 to the ground can resist the overturning moment generated by the conditions of the front gravity center of the dish-washing machine and the like, so that the dish-washing machine is not easy to overturn, and the stability of the dish-washing machine in daily use is improved. When the dishwasher needs to be carried, the housing 200 is lifted upwards by a certain dimension, in the process, the blocking member 210 and the head 410 of the suction cup 400 move up and down relatively due to the adsorption effect of the suction cup 400 and the ground, the blocking member 210 moves upwards relative to the head 410 to open the through hole 402, and outside air can enter the inner cavity 401 through the through hole 402 to balance the pressure difference between the inside and the outside of the suction cup 400. As the difference between the internal pressure and the external pressure of the suction cup 400 disappears, the suction effect of the suction cup 400 on the floor disappears, and the transportation is not hindered.

Those skilled in the art can calculate the overturning moment according to the bearing and moving distance of the bowl basket in the dishwasher, and select the suction cups 400 with proper suction force and quantity according to the overturning moment. In another angle, the dishwasher supporting structure provided by the embodiment is adopted, and due to the arrangement of the suction cup 400, the dishwasher basket can be dragged out of the casing 200 for a longer distance without toppling, so that the tableware can be conveniently placed by a user, and the user experience is improved.

By last analysis, the dishwasher supporting structure and adopt this dishwasher supporting structure's of this embodiment provide can reduce the degree of difficulty that dishwasher moves when improving the steadiness that dishwasher used.

In an embodiment of the present invention, there is provided a dishwasher support structure, a plurality of suction cups 400 are provided at intervals, and a plurality of stoppers 210 are provided corresponding to the suction cups 400. Since the weight of the dishwasher is large, and accordingly, the overturning moment is large, the suction force of the suction cup 400 required to resist the overturning moment is large. The provision of the plurality of suction pads 400 can reduce the requirement for the suction force of the single suction pad 400, and the dimensional requirement of each suction pad 400 can be reduced in terms of the concrete structure. Adopt the size of current sucking disc 400 to reach the purpose that satisfies the product requirement through the increase of quantity, can reduce production design cost, more important can reduce the shared high space of sucking disc 400, and reduce the influence to dish washer major structure space.

It will be appreciated that the further the suction cup 400 is from the cabinet door, the better the resistance to overturning. When the number of the suction cups 400 is two, it is preferable that two suction cups 400 are provided on the lower surface of the housing 200 and are away from the side of the cabinet door.

In one embodiment of the present invention, a dishwasher support structure is provided, and the head 410 of the suction cup 400 has a cylindrical shape. The stopper 210 is an arc-shaped plate with an arc center facing the head 410, and the stopper 210 covers the through hole 402 to close the communication between the through hole 402 and the outside.

In one embodiment of the present invention, a dishwasher supporting structure is provided, in which the stopper 210 has an open ring shape in cross section and is fitted over the outside of the head 410. Correspondingly, the avoiding hole is annular, and the notch of the stopper 210 is arranged in a staggered manner with the through hole 402. The stopper 210 is disposed on the outer side of the head 410 to close the communication between the through hole 402 and the outside. It can be understood that the cross section of the blocking member 210 is an open ring, which can limit the suction cup 400 at two opposite sides, and the deformation of the head portion 410 is reduced to affect the closing effect of the blocking member 210 on the through hole 402.

In an embodiment of the present invention, there is provided a supporting structure of a dishwasher, wherein the stopper 210 includes a plurality of sub-members disposed around the periphery of the head 410 at intervals, and the avoiding hole is provided in a plurality and corresponding to the sub-members. The plurality of sub-members limit the head portion 410, so that the deformation of the head portion 410 is reduced to affect the sealing effect of the blocking member 210 on the through hole 402. In addition, as will be described later, when the stopper 600 is provided to the sub-member, the sub-member and the stopper 600 form an elastic buckle. The stopper 210 is divided into a plurality of sub-members to provide a deformation space for elastic deformation of the sub-members. The number of sub-elements is preferably two, three or four, the sub-elements preferably being arranged at equal intervals. Correspondingly, the avoidance holes are arranged at equal intervals. During assembly, the support leg is close to the shell 200, the avoiding hole is aligned with the sub-piece to be sleeved in, and assembly is completed. Each sub-piece is equidistant to be set up for arbitrary sub-piece all can be with one dodge the hole cooperation and peg graft, thereby facilitate for the assembly.

In an embodiment of the present invention, a dishwasher support structure is provided, in which a supporter 320 is formed in a tubular shape extending up and down, and a suction cup 400 is disposed in the supporter 320. The internal space of the supporter 320 is used for accommodating the suction cup 400 and the stopper 210, so that the suction cup 400 can be protected and the appearance can be beautified. The cross-sectional shape of the supporter 320 may be a circular ring, a rectangular ring, etc., without being limited thereto. In other embodiments, the strut 320 may be plate-shaped, column-shaped, or other forms, which are not limited herein.

In the embodiment, the top surface of the head portion 410 is formed with a connection hole for the screw 500 to pass through and connect with the carrier plate 310, the screw 500 includes a screw rod and a nut disposed up and down, the screw rod passes through the connection hole and connects with the carrier plate 310, and the nut shields the connection hole. When assembled, the screws 500 secure the suction cup 400 to the carrier plate 310 from the bottom up. Since the inner structure of the dishwasher is complicated, the suction cup 400 is assembled and fixed outside the housing 200, which facilitates the operation. The suction cup 400 is fixed on the carrier plate 310 by the screw 500, and the screw cap is located in the cavity 401 and covers the connecting hole, so as to prevent the external air from entering the cavity 401 through the connecting hole and affecting the suction effect of the suction cup 400 on the ground. Simple structure and exquisite design.

In an embodiment of the present invention, a supporting structure of a dishwasher is provided, in which a limiting member 600 is disposed on a side of the stopper 210 away from the head 410 to limit the stopper 210 from leaving the avoiding hole. It can be understood that the limiting member 600 is spaced apart from the housing 200, and the spacing is a moving space above and below the carrier plate 310. The limiting member 600 is disposed to limit the blocking member 210 to leave the avoiding hole, so that the supporting leg 300 is not separated from the housing 200 when the dishwasher is carried.

In an embodiment of the present invention, a supporting structure of a dishwasher is provided, in which the limiting member 600 is detachably connected to the stopper 210, and after the stopper 210 is inserted into the avoiding hole, the limiting member 600 is connected to the stopper 210. This arrangement can facilitate assembly. Preferably, the position-limiting member 600 is a screw structure, and the stopper 210 is provided with a screw hole screwed with the position-limiting member 600.

In an embodiment of the present invention, a supporting structure of a dishwasher is provided, the limiting member 600 can also be an elastic buckle, and the limiting member 600 is elastically compressed in the process of passing through the avoiding hole along with the stopper 210 and elastically resets after passing through the avoiding hole, so as to facilitate assembly.

In an embodiment of the present invention, a supporting structure of a dishwasher is provided, in which a stopper 600 and a sub-member are integrally provided, and the sub-member is provided as an elastic member to simplify the structure. The stop 600 and the sub-part together form an elastic snap. The size of the avoiding hole can be used for the elastic buckle to pass through, and the limiting part 600 is provided with a plurality of limiting parts and correspondingly arranged on the outer side of each sub-part. Each sub-piece is close to the outside setting of dodging the hole, and at locating part 600 along with the in-process that the sub-piece passed the hole of dodging, each sub-piece was because locating part 600 supported and pressed the hole of dodging and is deformed to the inboard of dodging the hole to reset after locating part 600 passed the hole of dodging. The limiting members 600 located outside the sub-members limit the carrier plate 310 from moving downward.

In another embodiment of the present invention, a dishwasher is provided, which comprises a supporting structure of the dishwasher, and the specific structure of the supporting structure of the dishwasher refers to the above embodiments, and since the dishwasher adopts all the technical solutions of all the above embodiments, all the beneficial effects brought by the technical solutions of the above embodiments are also achieved, and are not repeated here.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A dishwasher support structure, comprising:

a housing provided with a stopper extending downward;

2. The dishwasher support structure of claim 1 wherein said suction cups are spaced apart in plurality and said stop members are spaced apart in plurality and correspond to said suction cups.

3. The dishwasher support structure of claim 1 wherein said stop is open-ended annular in cross section and is disposed over the outside of said head.

4. The dishwasher support structure of claim 1 wherein said stop comprises a plurality of sub-members spaced around the periphery of said head, and said relief holes are a plurality of and correspond to said sub-members.

5. A dishwasher support structure according to claim 4 wherein the sub-members are equally spaced.

6. The dishwasher support structure of claim 1 wherein said stay is tubular with an upper and lower extension, said suction cup being disposed within said stay.

7. The supporting structure of claim 1 to 6, wherein the head has a connecting hole on the upper surface for a screw to pass through, the screw comprises a screw rod and a nut, the screw rod passes through the connecting hole and is connected to the carrier plate, and the nut covers the connecting hole.

8. The dishwasher support structure of claim 7 wherein said dishwasher support structure is provided with a stop on a side of said stop facing away from said head to limit said stop from exiting said relief hole.

9. The support structure of claim 4, wherein a limiting member is disposed on a side of each of the sub-members facing away from the head portion, the limiting member is used for limiting the stopper to leave the avoiding hole, and the sub-members are elastic members.

10. A dishwasher, comprising a dishwasher support structure according to any one of claims 1 to 9.