WO2019006927A1

WO2019006927A1 - Shelf and dish-washing machine

Info

Publication number: WO2019006927A1
Application number: PCT/CN2017/108431
Authority: WO
Inventors: 赵霞; 董媛媛; 杨林
Original assignee: 青岛海尔洗碗机有限公司
Priority date: 2017-07-07
Filing date: 2017-10-30
Publication date: 2019-01-10
Also published as: CN109199299A

Abstract

A shelf, comprising a support frame (2) and a support rib (1) provided in parallel; the height of the support frame (2) is higher than that of the support rib (1); when a cup is in backoff on the shelf, the support rib (1) is used for supporting the rim of the cup, and the support frame (2) is used for supporting a cup body.

Description

Shelf and dishwasher

Technical field

The present disclosure relates to the field of dishwasher technology, for example, to a shelf and a dishwasher.

Background technique

Dishwasher shelves are one of the main components inside the dishwasher and are used primarily to support and secure cups and dishes such as dishes for washing and drying.

At present, there are two main types of shelves for placing cups on a dishwasher. One is a beveled mesh bracket, which can be placed on a slope formed by a plastic mesh or a metal mesh. However, this structure is complicated and requires Larger space, at the same time, the contact area between the cup mouth and the grid bracket is large, and it is easy to leave stains on the contact surface of the cup mouth and the grid bracket.

The other is to provide cup support teeth on the shelf, through which the support teeth extend into the interior of the cup, and the cup is supported and fixed on the shelf. In this way, the supporting teeth are in contact with the inner surface of the cup, and the stain may remain on the contact surface and may not be cleaned, and water marks may remain on the contact surface, which may affect the drying effect.

Summary of the invention

The present disclosure proposes a shelf that has a small contact area with the tableware and that can reduce stains or water mark residue.

a shelf comprising a support bracket and a support rib arranged in parallel;

The height of the support frame is higher than the support ribs. When the cup is inverted on the shelf, the support ribs are used to support the cup mouth, and the support frame is used to support the cup body.

Optionally, the surface of the support rib contacting the cup mouth is a support surface, and the support surface is disposed toward the support frame, and the support surface and the horizontal plane have a preset non-zero angle.

Optionally, the side of the support rib adjacent to the support frame extends in an oblique direction of the support surface with an L-shaped bracket for supporting an end of the cup near the mouth of the cup.

Optionally, the support surface is provided with a plurality of grooves, and the grooves are arranged to cooperate with the cup mouth.

Optionally, the height of the support frame gradually decreases along the first end to the second end of the support frame.

Optionally, a distance between the support frame and the support rib is gradually reduced along a first end to a second end of the support frame.

Optionally, the number of the support ribs is two, and the height of the support ribs adjacent to the support frame is smaller than the height of the support ribs away from the support frame.

Optionally, the support frame is disposed on a side surface of the support rib with a plurality of arcuate recessed regions, and the arcuate recessed regions are engaged with the cup body.

Optionally, the distance between the two support ribs gradually decreases along the first end to the second end of the extending direction of the support rib.

A dishwasher comprising a dishwasher cabinet, a door body, and the shelf according to any one of claims -9;

The interior of the dishwasher cabinet is provided with a cavity for opening and closing the cavity, and the shelf is disposed in the cavity and fixed to the inner wall of the cavity.

Optionally, a frame is further included, the frame is disposed in the cavity and fixed to the inner wall of the cavity, and the shelf is fixed to the frame.

The shelf provided by the present disclosure reduces the contact area between the tableware and the shelf, and the shelf has a small shielding area for the tableware, which is advantageous for washing the tableware and reducing the possibility of residual stains on the contact surface and water marks.

DRAWINGS

1 is a schematic structural view of a shelf provided in Embodiment 1;

Figure 2 is a side view of the shelf provided in Embodiment 1;

3 is a schematic structural view of a shelf provided in Embodiment 2;

Figure 4 is a side view of the shelf provided in Embodiment 2;

FIG. 5 is a schematic structural view of a dishwasher provided in Embodiment 3.

among them:

1, support ribs; 11, grooves; 2, support frame; 21, curved recessed area; 3, L-shaped bracket; 4, border; 5, dishwasher cabinet; 6, door body; 7, cavity.

Detailed ways

The technical solutions of the present disclosure will be further described below in conjunction with the accompanying drawings and specific embodiments.

Example 1

As shown in FIG. 1 to FIG. 2, the present embodiment provides a shelf comprising a support frame 2 and a support rib 1 disposed in parallel. The height of the support frame 2 is higher than that of the support rib 1, and the cup can be buckled to the shelf. The support rib 1 is used to support the cup mouth, and the cup body is inclined by the support rib 1 to the support frame 2 and supported by the support frame 2.

The shelf can support and fix the cups and the like only through the support frame 2 and the support ribs 1, thereby reducing the contact area between the tableware and the shelf, and the shelf area of the shelf to the tableware is small, which is favorable for washing the tableware and reducing the contact. The possibility of surface stains and water marks remaining. At the same time, the whole cup is inclined backwards, and the front end of the cup mouth is in contact with the support rib 1, so that the residual liquid in the cup body flows down from the back of the cup mouth, avoiding contact with the support rib 1 on the front side, thereby leaving stains or water marks, and Improve the cleaning effect of the cup. The structure of the shelf is simple and reliable, and the space is small, which can save the internal space of the dishwasher. The cup mouth is overlapped on the support rib 1, and the cup body is tilted back against the support frame 2 to prevent the cup from falling from the front of the shelf, and the cup can be effectively supported and fixed.

In this embodiment, the cup and the support rib 1 have two support positions, and the support frame 2 has a support position, and the contact position is small; the support rib 1 and the support frame 2 can be supported by the wire or the plastic rib, the wire Or the cross-sectional area of the plastic ribs can be as small as possible to meet the support strength requirements, so as to reduce the contact area between the cups and the shelves, thereby reducing the shelter area of the shelves and reducing the residual stains or water on the contact surfaces. The possibility of marks.

In this embodiment, in order to tilt the cup back against the support frame 2, thereby preventing the cup from sliding off the front side of the shelf, the surface of the support rib 1 contacting the cup mouth may be a slope (ie, a support surface), and the slope Provided toward the support frame 2 such that when the cup mouth of the cup is placed on the inclined surface of the support rib 1, the center of gravity of the cup is rearward, and the cup body is tilted backward by the support frame 2, thereby fixing the cup on the shelf, the support frame 2 The surface inclined with the support rib 1 constitutes a non-slip structure, which can stably support the cup and prevent the cup from slipping off the shelf.

The side of the support rib 1 adjacent to the support frame 2 extends in the oblique direction of the slope with an L-shaped bracket 3 for supporting the end of the cup near the mouth of the cup. One side of the L-shaped bracket 3 is located on the same plane as the inclined surface of the support rib 1. When the cup is placed, the cup is buckled on the shelf, the cup mouth is in contact with the support rib 1, and the cup body is inclined backward, so that the cup mouth and the cup body The end near the mouth of the cup is in contact with the L-shaped bracket 3 to support the cup, and at the same time, the cup body is in contact with the support frame 2 when tilted rearward, the support rib 1, the L-shaped bracket 3 (also called the bending bracket) and the support frame 2 Co-supporting the cup makes the cup more stable, prevents the cup from slipping off, and improves the stability of the shelf to the tableware support.

In addition, the inclined surface of the support rib 1 contacting the cup mouth may also be provided with a plurality of grooves, and the groove is matched with the cup mouth. When the cup is placed, the edge of the cup mouth extends into the groove to fix the position of the cup at the support rib 1 To prevent the cup from slipping with the support rib 1 and slipping.

The plurality of grooves can be set to different pitches, depths and widths to accommodate different cup sizes and shapes; the distance between the support bars 1 and the support frame 2 can also be adjusted as needed to accommodate different cup sizes.

The one side surface of the support frame 2 facing the support rib 1 is provided with a plurality of arcuate recessed areas 21, and the arcuate recessed areas 21 are engaged with the cup body. The arcuate recessed area 21 matching the outer peripheral surface of the cup body can improve the stability of the support frame 2 to the cup body support, so that the cup body is more stable and the cup body is prevented from slipping.

Both ends of the support frame 2 may be fixed to the front end of the support rib 1 and extend backward to form a C-shaped support frame, and the support rib 1 and the support frame 2 form a shelf structure which is juxtaposed in front and rear and low in front and high in the front, C type The support frame 2 surrounds the two sides and the rear of the cup body, so that the shelf can wrap the left and right sides, the back side and the bottom surface of the cup body, thereby improving the support effect of the shelf on the cup body.

Of course, the support frame 2 may also have one end fixed to the front end of the support rib 1 and the other end fixed to the rear of the support rib 1 to form an L-shaped support frame 2, which can also stabilize the support and reduce the contact area between the cup and the shelf. Effect.

In order to adapt to the difference of the height of the cup body and improve the compatibility of the shelf, the height of the support frame 2 can be gradually reduced from one end to the other end of the support frame 2, and the lower height end can place the cup with a lower height. So that the cup can be tilted backwards at an appropriate angle and then rest on the support frame 2 to ensure the stability of the support of the cup; similarly, the distance between the support frame 2 and the support rib 1 can also be extended by the support frame 2 One end to the other end is gradually reduced to accommodate cups of different heights; the height of the support frame 2 and the distance between the support frame 2 and the support rib 1 can be reduced in the same direction, that is, the lowest height end of the support frame 2, the support The end of the frame 2 and the support rib 1 having the smallest distance is the same end, and the two can cooperate to better support the cups of different heights to improve the compatibility of the shelves.

The shelf in this embodiment can be used not only for placing a cup, but also for placing dishes such as dishes. When the dishes are placed, the dishes are buckled to the shelf, and the front side portion of the bowl mouth is overlapped with the support ribs 1, and the dishes are inclined rearward so that the rear side portion of the bowl mouth rests on the support frame 2, compatible Good sex.

Example 2

As shown in FIG. 3 to FIG. 4, the present embodiment provides a shelf structure and the shelf in the embodiment 1. Roughly the same, different from the first embodiment, the number of the support ribs 1 is two, and the heights of the two support ribs 1 are gradually reduced from front to back, that is, the height of the support ribs 1 near the support frame 2 is less than the distance. The height of the support rib 1 of the support frame 2 is such that the entire cup is inclined rearward and fixed to the support frame 2. When the cup is placed, the cup is buckled on the shelf, and the cup mouth is in contact with the two supporting ribs 1. The cup body is placed on the support frame 2, and the cup can be stably supported and fixed, and the contact area between the shelf and the cup is small. The small shielding area of the tableware helps to clean the tableware and reduces the possibility of stains on the contact surface and water marks.

In this embodiment, two support ribs 1 are provided, and the support of the cup is more stable. Since the two support ribs 1 are arranged one high and one low, the cross-sectional shape of the support rib 1 can be a circular shape of a common metal wire or a plastic rib. It may be that the surface in contact with the cup mouth mentioned in Embodiment 1 is a sloped surface, and the effect of stably supporting the cup can be achieved.

The two support ribs 1 in this embodiment can also improve the compatibility of the shelves with cups of different sizes. When the cup mouth is small, the front end of the cup mouth can be overlapped on the support rib 1 having a small height near the support frame 2, and the front end of the cup body close to the cup mouth can extend between the two support ribs 1, and away from the support The support ribs 1 of the frame 2 are in contact, and the whole body of the cup is also inclined backward against the support frame 2. At this time, the cup and the shelf have four support positions, the contact area is small and the support is stable; when the cup mouth is large The front end of the cup mouth is overlapped on the surface of the two supporting ribs 1 at the same time, and the cup body is inclined backward against the support frame 2, and the cup and the shelf have five supporting positions, which can improve the support of the cup to the cup. stability.

The shelf in this embodiment can be used not only for placing a cup but also for dishes such as dishes. When the dishes are placed, the dishes are buckled to the shelf, and the front side portion of the bowl edge can be inserted into and held between the two support ribs 1, or can be overlapped on the surface of the two support ribs 1, the bowl edge The rear side portion rests on the support frame 2 to fix the dishes. The contact area between the shelf and the dish is small, and the area of the dish is small, which helps to wash the dishes and reduce the residue of stains or water marks.

Example 3

FIG. 5 is a schematic structural view of a dishwasher provided in Embodiment 3. The present embodiment provides a dishwasher, including a dishwasher cabinet 5, a door body 6, and a shelf in the above embodiment. The dishwasher cabinet is internally provided with a cavity 7, and the door body 6 is used. In the opening of the cavity 7, the shelf is arranged in the cavity 7. Both ends of the support frame 2 and the support rib 1 may be directly fixed to the inner wall of the dishwasher, or may be connected to the frame 4 provided in the cavity 7 of the dishwasher, and fixed to the dishwasher through the frame 4, specifically The fixing method can be determined according to actual needs and the space of the dishwasher cavity 7.

The shelf can support and fix the cups and the like only through the support frame 2 and the support ribs 1, thereby reducing the contact area between the tableware and the shelf, and the shelf area of the shelf to the tableware is small, which is favorable for washing the tableware and reducing the contact. The possibility of surface stains and water marks remaining, at the same time, the whole cup is inclined backward, and the front end of the cup mouth is in contact with the support rib 1, so that the residual liquid in the cup body flows down from the back of the cup mouth, avoiding the support rib 1 with the front side Contact, thus residual stains or water marks, can improve the cleaning effect of the cup; the structure of the shelf is simple and reliable, the space is small, the internal space of the dishwasher can be saved; the cup mouth is overlapped on the support rib 1, the cup body The rear tilting on the support frame 2 prevents the cup from falling from the front of the shelf and can effectively support and fix the cup.

Industrial applicability

The shelf provided by the present disclosure can support and fix the tableware such as the cup only through the support frame and the support ribs, thereby reducing the contact area between the tableware and the shelf, and the cover area of the shelf is small, which is favorable for washing the tableware and reducing the tableware. The possibility of contact with surface stains and water marks.

Claims

A shelf comprising a support frame (2) and a support rib (1) arranged in parallel;

The height of the support frame (2) is higher than the support rib (1). When the cup is buckled on the shelf, the support rib (1) is used to support the cup mouth, and the support frame (2) Used to support the cup.
The shelf according to claim 1, wherein a surface of the support rib (1) in contact with the cup mouth is a support surface, the support surface being disposed toward the support frame (2), the support surface and The water level is preset with a non-zero angle.
The shelf according to claim 2, wherein a side of the support rib (1) adjacent to the support frame (2) extends in an oblique direction of the support surface with an L-shaped bracket (3), the L A bracket (3) is used to support the end of the cup near the mouth of the cup.
The shelf according to claim 2, wherein the support surface is provided with a plurality of grooves (11), the grooves (11) being arranged to cooperate with the cup mouth.
The shelf according to claim 1 or 4, wherein the height of the support frame (2) gradually decreases along the first end to the second end in the extending direction of the support frame (2).
The shelf according to claim 1 or 5, wherein the support frame (2) and the support rib (1) are along a first end to a second end in an extending direction of the support frame (2) The distance between them gradually decreases.
The shelf according to any one of claims 1 to 6, wherein the number of the support ribs (1) is two, and the height of the support ribs (1) near the support frame (2) is smaller than the distance The height of the support rib (1) of the support frame (2).
The shelf according to claim 7, wherein the support frame (2) is provided with a plurality of arcuate recessed areas (21) facing one side surface of the support rib (1), the arcuate recessed area ( 21) Cooperating with the cup body.
The shelf according to claim 7, wherein the first along the extending direction of the support rib (1) From the end to the second end, the distance between the two support ribs (1) gradually decreases.
A dishwasher comprising a dishwasher cabinet (5), a door body (6), and a shelf according to any one of claims 1-9;

The dishwasher cabinet (5) is internally provided with a cavity (7) for switching the cavity (7), and the shelf is disposed in the cavity (7) And fixed to the inner wall of the cavity (6).
A dishwasher according to claim 10, further comprising a frame (4) disposed in said cavity (7) and fixed to an inner wall of said cavity (7), said shelf and said shelf The border (4) is fixed.