A shelf and a dishwasher having the same

Abstract

The present application relates to a kind of shelves, including, install in the shelf body of dish washer and set on the support structure for fixing washing object of shelf body, at least including, with the support seat of fixed connection of shelf body, the column rotatably mounted on support seat, multiple suspension arms for hanging washing object are formed with the outward extension in the upper end of column.The present application also relates to a kind of dish washer with the shelf of the present application.The shelf of the present application can effectively fix baby dental adhesive and other articles, and the dish washer of the present application is suitable for cleaning most baby articles, and can achieve good cleaning effect.

Description

TECHNICAL FIELD

[0001] The present application relates to a dish washing apparatus, in particular to a rack and a dish washing machine provided with the rack. BACKGROUND

[0002] The dish washing machines can be classified into two types, namely, a spray type and an ultrasonic type, according to the washing method. The spray type is mainly applied to a household, and the washing is achieved by spraying the washing water with high pressure and dissolved detergent to the tableware through the rotating spray arm. In order to avoid the collision of the tableware under the impact of the water flow, the tableware needs to be fixed during the spraying of the spray arm. The rack of the existing dish washing machine only has the fixing function for the adult tableware, and does not have the fixing function for the baby tableware, such as the feeding bottle, the nipple and the related accessories, such as the dental gel and the baby supplies, so that the dish washing machine cannot effectively clean the baby tableware, which easily causes the hygiene problem.

[0003] In view of this, the present application is proposed. SUMMARY

[0004] An object of the present application is to overcome the shortcomings of the prior art, and to provide a rack capable of effectively fixing the baby supplies, so as to facilitate the cleaning of the baby supplies by the dish washing machine.

[0005] Another object of the present application is to provide a dish washing machine provided with the above rack.

[0006] In order to achieve the first object of the present application, the present application adopts the following technical scheme:

[0007] A rack comprises a rack body installed in a dish washing machine and a support structure provided on the rack body for fixing the washing object, wherein the support structure comprises a support seat fixedly connected with the rack body, a stand column rotatably installed on the support seat, and a plurality of suspension arms formed at the upper end of the stand column and extending outward for mounting the washing object.

[0008] Further, the suspension arm is a curved columnar body extending from the stand column, the suspension arm has at least a first suspension point and a second suspension point, and a limiting structure is arranged between the first suspension point and the second suspension point to prevent the washing object mounted on the suspension arm from moving between the first suspension point and the second suspension point.

[0009] Further, the central axis of the stand column is vertically arranged, the suspension arm extends outward along the radial direction of the stand column, and the outer diameter of the suspension arm gradually decreases along the extending direction.

[0010] Further, the middle part of the suspension arm is bent to form a lower notch, the first suspension point is located at the connection between the suspension arm and the stand column, and the second suspension point is located at the lower notch.

[0011] Further, the limiting structure is a columnar protrusion extending upward from the hanging arm, and the top of the columnar protrusion is higher than the first hanging point and the second hanging point.

[0012] Further, the support seat is connected with the shelf body through a connecting rib, and a mounting opening is arranged at the top end of the support seat, and the lower end of the stand is inserted into the mounting opening and rotationally matched with the mounting opening.

[0013] Further, the support structure further comprises a bottle fixing structure for fixing the bottle to be cleaned and a barb structure for fixing the nipple; the bottle fixing structure comprises a grid structure for contacting the bottle mouth of the bottle to be cleaned to support the weight of the bottle, a positioning column connected with the grid structure and extending upward to a certain height, and a spherical body formed at the upper end of the positioning column for contacting the outer side of the bottle to be cleaned; the positioning column is at least three, and is arranged around the bottle, and the three positioning columns are configured to contact the bottle in a clamping manner to limit the movement of the bottle; the barb structure is at least three, and the nipple is fixed on the grid structure in a pressing manner.

[0014] Further, the hanging arm is three, and is horizontally distributed at an angle of 120° with the axis of the stand as the center.

[0015] In order to achieve the second object of the application, the application adopts the following technical scheme:

[0016] A dishwasher provided with the shelf.

[0017] Further, the dishwasher further comprises a housing formed with a space for accommodating the washing object, a cleaning assembly arranged in the housing, the cleaning assembly comprising,

[0018] The first spraying device is located at the lower side of the support seat and is configured to spray washing water to the washing object in a rotating manner;

[0019] The second spraying device comprises a channel housing fixedly arranged relative to the housing, and a protruding portion arranged on the upper surface of the channel housing and used for extending into the interior of the bottle to be cleaned; the top end of the protruding portion is provided with a spray opening for spraying water into the interior of the bottle.

[0020] After the technical scheme of the application is adopted, the following beneficial effects are brought:

[0021] 1. The shelf of the application can effectively fix the baby toothpaste and other objects, and the hanging arm can hang multiple washing objects, such as multiple toothpastes at the same time, and the hanging rack can rotate, which can effectively utilize the internal space of the dishwasher, and on the other hand, when the hanging rack is not used, the hanging arm and the stand can be removed, which does not occupy the internal space of the dishwasher.

[0022] 2、The dishwasher of the present application is provided with the second spraying device capable of penetrating into the bottle body, can effectively clean the bottle type articles, can make the bottle body inside be completely covered by the washing water, avoids the existence of cleaning dead angle, and the dishwasher can be applied to clean most baby articles and can achieve good cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The overall structure diagram of the dishwasher of the present application;

[0024] Figure 2 The internal structure diagram of the dishwasher of the improved part of the present application;

[0025] Figure 3 The top view of the structure of the present application; Figure 2 The A-A sectional view of the structure of the present application;

[0026] Figure 4 The B-B sectional view of the structure of the present application; Figure 3 The Y local enlarged view of the structure of the present application;

[0027] Figure 5 The structure diagram of the shelf of the dishwasher of the present application;

[0028] Figure 6 The C-C sectional view of the structure of the present application; Figure 5 The D-D sectional view of the structure of the present application;

[0029] Figure 7 The top view of the shelf of the dishwasher of the present application;

[0030] Figure 8 The K local enlarged view of the structure of the present application; Figure 7 The structure diagram of the cleaning assembly of the dishwasher of the present application;

[0031] Figure 9 The top view of the cleaning assembly of the dishwasher of the present application;

[0032] Figure 10 The C-C sectional view of the structure of the present application;

[0033] Figure 11 The D-D sectional view of the structure of the present application; Figure 10 The bottom structure diagram of the water channel shell of the dishwasher of the present application;

[0034] Figure 12 The K local enlarged view of the structure of the present application; Figure 10 The bottom structure diagram of the water channel shell of the dishwasher of the present application;

[0035] Figure 13 The K local enlarged view of the structure of the present application; Figure 12 The bottom structure diagram of the water channel shell of the dishwasher of the present application;

[0036] Figure 14 The K local enlarged view of the structure of the present application;

[0037] Wherein: 1, shell 2, door 3, shelf 4, cleaning assembly 5, waterway shell 6, waterway 7, to be cleaned bottle body 8, nipple 31, shelf body 32, support structure 321, support seat 322, stand 323, suspension arm 324, limiting structure 325, grid structure 326, positioning column 327, barb structure 323a, first suspension point 323b, second suspension point 41, first spraying device 42, second spraying device 411, first spraying arm 412, rotary joint 421, intermediate channel 422, first transverse channel 423, second transverse channel 424, protrusion 425, detachable joint 426, second spraying arm 427, auxiliary spray head 428, rotating arm 4211, annular flange 4261, claw. DETAILED DESCRIPTION

[0038] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0039] In combination Figure 2 , Figures 5 to 8 As shown in the figure, a shelf 3 includes a shelf body 31 and a support structure 32 arranged on the shelf body 31 for fixing the washing objects, the support structure 32 includes a bottle body fixing structure for fixing the bottle body 7 to be cleaned, a barb structure 327 for fixing the nipple 8, and a support seat 321 fixedly connected with the shelf body 31, a stand 322 rotatably installed on the support seat 321, and a plurality of suspension arms 323 extending outward at the upper end of the stand 322 for hanging the washing objects. The suspension arms 323 are suitable for hanging baby teeth and the like.

[0040] Specifically, the suspension arm 323 is a curved columnar body extending out of the stand 322, the suspension arm 323 has at least a first suspension point 323a and a second suspension point 323b, and a limiting structure 324 is arranged between the first suspension point 323a and the second suspension point 323b to prevent the washing objects hung on the suspension arm 323 from moving between the first suspension point 323a and the second suspension point 323b. The first suspension point 323a and the second suspension point 323b are spaced apart by a certain distance so that a certain gap is left between the washing objects, which is more conducive to cleaning.

[0041] Preferably, the limiting structure 324 is a columnar protrusion extending upward from the suspension arm 323, the top of the columnar protrusion is higher than the first suspension point 323a and the second suspension point 323b, and the columnar protrusion also plays a role in strengthening the strength of the suspension arm 323.

[0042] The central axis of the column 322 is vertically arranged, the hanging arm 323 extends radially outward along the column 322, and the outer diameter of the hanging arm 323 gradually decreases along the extension direction.

[0043] The middle part of the hanging arm 323 is bent to form a lower notch; the first hanging point 323a is located at the connection between the hanging arm 323 and the column 322, and the second hanging point 323b is located at the lower notch. The hanging arm 323 is bent in a smooth manner to avoid stress concentration, and when the hanging position of the washing object is incorrect, it will automatically slide to the first hanging point 323a or the second hanging point 323b under the action of gravity.

[0044] The support seat 321 is connected with the shelf body 31 through the connecting rib, and the top end of the support seat 321 is provided with a mounting port, the lower end of the column 322 is inserted into the mounting port, and the mounting port is rotationally matched with the mounting port. When there are many objects placed on the shelf 3, the position of the hanging arm 323 can be adjusted by rotating the column 322 to fully utilize the space in the dishwasher housing 1.

[0045] Preferably, the hanging arm 323 is three, and is horizontally distributed at an angle of 120° with the axis of the column 322 as the center.

[0046] In combination with Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 14 , a dishwasher provided with a shelf 3, the dishwasher further comprises a housing 1, a washing assembly 4 arranged in the housing 1, and the shelf 3 is also arranged in the housing 1 and located on the upper side of the washing assembly 4. The housing 1 forms a space for accommodating washing objects, and a closable door 2 is arranged on the housing 1, and the space is closed when the door 2 is closed. A waterway housing 5 is arranged at the bottom of the inner cavity of the housing 1, and a waterway 6 is formed on the waterway housing 5, and the waterway 6 is connected with a tap water pipe through a pipeline. The washing assembly 4 comprises a first spraying device 41 and a second spraying device 42 which are in communication with the waterway 6, and a water pump (not shown in the figure) is also arranged in the housing 1. The water pump is used to drive the washing water in the waterway 6 to flow to the first spraying device 41 and / or the second spraying device 42, and to spray the washing water from the first spraying device 41 and / or the second spraying device 42 at a certain pressure to wash the washing objects.

[0047] In combination with Figures 9 to 13The first spraying device 41 is configured to spray washing water to the washing object in a rotating manner, and preferably, the first spraying device 41 is a first spraying arm 411 which is rotatably mounted on the water channel housing 5, and specifically, the center of the first spraying arm 411 is connected to the water channel housing 5 through a rotating joint 412 and communicates with the water channel 6, and a plurality of nozzles are arranged on the first spraying arm 411 in a certain pattern, and the reaction force of the water flow sprayed from the nozzles drives the first spraying arm 411 to rotate.

[0048] The second spraying device 42 is connected to the water channel housing 5 through a detachable joint 423, and the second spraying device 42 comprises a passage housing which is fixedly arranged relative to the housing 1, and a protruding portion 424 arranged on the upper surface of the passage housing and used for extending into the inside of the bottle 7 to be cleaned. The top end of the protruding portion 424 is provided with a nozzle for spraying water into the inside of the bottle, and the height of the protruding portion 424 is preferably 5-15 cm, and the outer diameter of the protruding portion 424 is less than the inner diameter of the bottle mouth, so that there is no contact between the protruding portion 424 and the bottle during cleaning to avoid the dead angle caused by the contact.

[0049] Preferably, the shelf 3 is further provided with a bowl and dish placing area, and the first spraying arm 411 is arranged on the lower side of the passage housing, and the first spraying arm 411 sprays washing water to the washing object placed on the bowl and dish placing area and the hanging arm 323.

[0050] The bottle fixing structure fixes the bottle 7 to be cleaned at a position where the protruding portion 424 extends into the inside of the bottle, and specifically, the bottle fixing structure comprises a grid structure 325 used for contacting the bottle mouth of the bottle 7 to be cleaned to support the weight of the bottle, a positioning column 326 connected to the grid structure 325 and extending upward to a certain height, and a spherical body formed on the upper end of the positioning column 326 and used for contacting the outer side surface of the bottle 7 to be cleaned, and the positioning column 326 is at least three, and arranged around the bottle, and the three positioning columns 326 are configured to contact the bottle in a clamping manner to limit the movement of the bottle.

[0051] Preferably, the positioning column 326 is multiple, and matched at different heights to facilitate the fixing of the bottle.

[0052] The grid structure 325 is composed of transverse and longitudinal connecting ribs, and the surface of the grid structure 325 which contacts the bottle is arranged in an inclined manner to make the bottle inclined at a certain angle to facilitate the collection and flow of water droplets in the bottle.

[0053] Preferably, the second injection device 42 further includes a second injection arm 426 rotatably mounted on the channel housing. The second injection arm 426 is disposed on a side away from the first injection device 41 and is also configured to inject washing water toward the washing object in a rotational manner. The second injection arm 426 is mainly used to spray water onto the outer side of the bottle body 7 to be cleaned, so as to clean the outer surface of the bottle body.

[0054] Preferably, the second injection arm 426 is detachably mounted on the channel housing. An installation opening is formed on the channel housing. The bottom of the second injection arm 426 is provided with a socket inserted into the inner side of the installation opening and a claw 4261 stuck on the outer side of the installation opening. An annular flange 4211 is provided on the outer side of the installation opening to cooperate with the claw 4261. The claw 4261 is stuck on the annular flange 4211 to limit the second injection arm 426 on the channel housing. The socket and the installation opening are in rotational sealing fit. A plurality of nozzles inclined according to a certain rule are also provided on the second injection arm 426. The water flow ejected from the nozzles generates a reaction force to drive the second injection arm 426 to rotate.

[0055] To make full use of the space inside the housing 1, the channel housing includes an intermediate channel 421, a first transverse channel 422 and a second transverse channel 423 that horizontally penetrate and communicate with the intermediate channel 421. The first transverse channel 422 and the second transverse channel 423 are parallel and arranged at a certain distance. Among them, the intermediate channel 421, the first transverse channel 422 and the second transverse channel 423 together form a "plus" - shaped structure. Specifically, the first transverse channel 422 is located at the middle position of the intermediate channel 421, and the second transverse channel 423 is located at one end of the intermediate channel 421, and this end is close to the first injection device 41. The second injection arm 426 is located at the other end of the intermediate channel 421.

[0056] The raised portions 424 are multiple and are respectively disposed on the upper surfaces of the first transverse channel 422 and the second transverse channel 423. The adjacent raised portions 424 are spaced at a certain distance to prevent the bottle bodies from colliding with each other.

[0057] Preferably, the detachable joint 423 is connected to the bottom of the intermediate channel 421. The detachable joint 423 is connected to the installation opening provided on the water channel housing 5 by means of rotational engagement. Rotating arms 428 for facilitating the rotation of the joint are further provided on both sides of the detachable joint 423. The rotating arms 428 and the detachable joint 423 are of an integral structure.

[0058] Preferably, the protruding part 424 is a cylindrical structure formed by extending upward from the upper surface of the channel housing to a certain height, and has a flow channel inside in communication with the inside of the channel housing. The nozzle is configured to spray water flow at least to the sidewall of the bottle 7 to be cleaned. Specifically, the nozzle is an arc-shaped cutout and is arranged upwardly inclined at an angle relative to the horizontal plane. The angle of the nozzle needs to ensure that the water flow impacts the sidewall of the bottle and then revolves to clean the inside of the bottle thoroughly.

[0059] The bottle 7 to be cleaned is preferably a feeding bottle. The barb structure 327 is used to fix the nipple 8 matched with the feeding bottle. The barb structure 327 is at least three and press-fits the nipple 8 on the grid structure 325.

[0060] Preferably, the channel housing is further provided with a plurality of auxiliary nozzles 427. The height of the auxiliary nozzles 427 is lower than that of the protruding part 424, and the auxiliary nozzles 427 are arranged spaced apart from the protruding part 424. The auxiliary nozzles 427 are used to spray washing water to the outside of the bottle and the nipple 8.

[0061] The use method of the present application is as follows: in use, the feeding bottle or other bottle 7 to be cleaned is inserted between the positioning columns 326 with the opening downward, so that the bottle opening is in contact with the grid structure 325, and the protruding part 424 is inserted into the bottle. The nipple 8 is clamped under the barb structure 327, the baby toothpaste is hung on the hanging arm 323, and the dishes are placed in the dish placing area of the dish rack 3. Then, the door 2 of the dishwasher is closed, and the dishwasher is started. The first spraying device 41 sprays washing water to mainly wash the dishes and the toothpaste, and the second spraying device 42 sprays washing water to mainly wash the feeding bottle and the nipple 8. After the cleaning is completed, the above-mentioned objects to be washed are taken out.

[0062] The above describes the embodiments of the present application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the principles of the present application, which should also be considered as the protection scope of the present application.

Claims

1. A dishwasher, characterized in that: The utility model relates to a bottle washing device, comprising: a housing formed with a space for accommodating washing objects; a shelf, a support structure for fixing the washing objects on the shelf body, the support structure comprising a support seat fixedly connected to the shelf body, a stand rotatably mounted on the support seat, and a plurality of hanging arms formed at the upper end of the stand and extending outward for hanging the washing objects; the hanging arms are suitable for hanging baby teeth gel; a cleaning assembly is arranged in the housing, and the shelf is also arranged in the housing and located on the upper side of the cleaning assembly; the cleaning assembly comprises a second spraying device, a channel housing fixedly arranged relative to the housing, and a protruding portion arranged on the upper surface of the channel housing and used for extending into the interior of the bottle to be cleaned; the top end of the protruding portion is provided with a spray opening for spraying water into the interior of the bottle; the outer diameter of the protruding portion is smaller than the inner diameter of the bottle mouth, and there is no contact between the protruding portion and the bottle during cleaning; the support structure further comprises a bottle fixing structure for fixing the bottle to be cleaned; the bottle fixing structure fixes the bottle to be cleaned at a position where the protruding portion extends into the interior of the bottle; the bottle fixing structure comprises a grid structure for contacting the bottle mouth of the bottle to be cleaned to support the weight of the bottle, and a positioning column connected to the grid structure and extending upward to a certain height; one side of the grid structure in contact with the bottle is arranged to be inclined so that the bottle is inclined at a certain angle; the positioning column is at least three, and is matched at different heights; the positioning column is arranged around the bottle and is configured to contact the bottle in a clamping manner to limit the movement of the bottle; the upper end of the positioning column is formed with a ball for contacting the outer side of the bottle to be cleaned.

2. A dishwasher according to claim 1, characterized in that: The hanging arm is a curved columnar body extending out of the stand, the hanging arm has at least a first hanging point and a second hanging point, and a limiting structure is arranged between the first hanging point and the second hanging point to prevent the washing object hung on the hanging arm from moving between the first hanging point and the second hanging point.

3. A dishwasher according to claim 1 or 2, characterised in that: The central axis of the stand is vertically arranged, the hanging arm extends radially outward along the stand, and the outer diameter of the hanging arm gradually decreases along the extension direction.

4. The dishwasher according to claim 2, characterized in that: The middle part of the hanging arm is bent to form a lower notch; the first hanging point is located at the connection between the hanging arm and the stand, and the second hanging point is located at the lower notch.

5. The dishwasher according to claim 2, characterized in that: The limiting structure is a columnar protrusion extending upward from the hanging arm, and the top of the columnar protrusion is higher than the first hanging point and the second hanging point.

6. The dishwasher according to claim 1, characterized in that: The support seat is connected to the shelf body through a connecting rib, and an installation opening is arranged at the top end of the support seat; the lower end of the stand is inserted into the installation opening and is in rotational cooperation with the installation opening.

7. The dishwasher according to claim 1, characterized in that: The support structure further comprises a barb structure for fixing the nipple; The barb structure is at least three, and the nipple is fixed on the grid structure in a pressing manner.

8. The dishwasher according to claim 1, characterized in that: The hanging arm is three, and is horizontally distributed at an angle of 120° with the axis of the stand as the center.

9. A dishwasher according to claim 1 or 2, characterised in that: The cleaning assembly further comprises a first spraying device located on the lower side of the support seat and configured to spray washing water to the washing object in a rotating manner.

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