CN219846433U - Cleaning machine - Google Patents

Abstract

A cleaning machine comprising a washing chamber having an open front side; a door plate provided at a front side of the washing chamber and for opening or closing an opening of the washing chamber; a bowl basket accommodated inside the washing chamber; the detergent dispenser comprises a box body and a cover body, wherein the box body and the cover body are arranged on the inner side surface of the door plate, the box body is provided with a mouth opening towards the inside of the washing chamber, and the cover body is restrained on the box body in a rotatable mode and is used for opening or closing the mouth opening; the method is characterized in that: the positional relationship between the detergent dispenser and the bowl basket satisfies the following conditions: in the state that the door plate closes the opening of the washing chamber, the front side of the bowl basket is at least partially abutted against the rear side surface of the cover body in the state of closing the opening, so that the cover body of the washing agent distributor is more tightly closed after the door plate of the washing machine is closed.

Description

Cleaning machine

Technical Field

The utility model relates to a dish washer, in particular to a washer which can wash tableware, fruits and vegetables.

Background

A dish washer is a device that sprays water to dishes to remove dirt adhering to the dishes and wash the dishes. The dish washers on the market mainly comprise a table type dish washer, a cabinet type dish washer and a trough type dish washer, wherein the trough type dish washer is combined with a water trough and is generally installed in a kitchen cabinet for use. In order to save space, a plurality of water tank type cleaning machines have been designed, namely, the existing water tank is modified into a cleaning machine for cleaning dishes, fruits and vegetables, and the like, and the water tank is directly used as a washing space.

In order to facilitate the improvement of the cleaning effect, the existing cleaning machine is provided with a distributor at the inner side of the door panel, which is used for storing detergents such as dishwashing powder, dishwashing liquid, dishwashing block, rinsing agent, dish-brightening agent and the like. When the cleaning machine runs a cleaning program, the distributor puts the detergent into a washing cavity (a cavity for accommodating and cleaning tableware, fruits and vegetables and the like) to clean the tableware, fruits and vegetables arranged on the bowl basket.

The existing dispenser generally comprises a box body and a cover body, wherein the box body is hollow and provided with a containing cavity for containing detergent, the box body is further provided with a charging opening communicated with the containing cavity, the cover body is hinged to the box body, and the cover body can open or close the charging opening relative to the box body by rotating. The structure of the aforementioned dispenser has been disclosed in chinese patent application "dishwasher" with patent number CN201910300622.9 (grant publication number CN 111820835A).

In the above-mentioned dispenser, in the process of adding the detergent, the cover body needs to be stably opened by a continuous manual force, so that the detergent adding operation can be performed by only one hand, which is inconvenient. After the addition of the detergent, there are cases that the user forgets to close the cover, and even if the cover is normally closed before the door of the washing machine, the cover may be opened by itself after the door of the washing machine is closed, or the cooperation between the box and the cover is not tight enough and is easy to be released after the dispenser is used for a long time, both of which easily cause the leakage of the detergent, and when the user forgets to close the cover, the cover is usually in an open state of 180 ° relative to the box, and because the structural design of the existing dish washer is compact, the door plate of the washing machine can cause interference between the inner surface of the cover and the bowl basket in the washing cavity after the door is closed, which easily causes deformation or fracture of the cover, which is more easily generated on the cover made of plastic materials in a heated state (such as during the operation of the washing program and the drying program), and finally causes the sealability of the dispenser to be reduced.

Disclosure of Invention

The first technical problem to be solved by the present utility model is to provide a cleaning machine in which the cover of the detergent dispenser is more tightly closed after the door of the cleaning machine is closed.

A second object of the present utility model is to provide a cleaning machine capable of closing a cover of a detergent dispenser which is not normally closed while a door of the cleaning machine is closed.

A third technical problem to be solved by the present utility model is to provide a cleaning machine for facilitating the addition of a detergent, in view of the above state of the art.

The fourth technical problem to be solved by the utility model is to provide a cleaning machine which can be used for facilitating the adding operation of the detergent and facilitating the closing of the cover body of the detergent dispenser under the action of the bowl basket.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a cleaning machine comprises

A washing chamber having an opening at a front side thereof;

a door plate provided at a front side of the washing chamber and for opening or closing an opening of the washing chamber;

a bowl basket accommodated inside the washing chamber;

the detergent dispenser comprises a box body and a cover body, wherein the box body and the cover body are arranged on the inner side surface of the door plate, the box body is provided with a mouth opening towards the inside of the washing chamber, and the cover body is restrained on the box body in a rotatable mode and is used for opening or closing the mouth opening;

the method is characterized in that:

the positional relationship between the detergent dispenser and the bowl basket satisfies the following conditions: in the state that the door plate closes the opening of the washing chamber, the front side of the bowl basket is at least partially abutted against the rear side surface of the cover body in the state of closing the opening.

By setting the positional relationship between the detergent dispenser and the bowl basket to satisfy the following conditions: in the state that the door plate closes the opening of the washing chamber, the front side of the bowl basket is at least partially abutted against the rear side surface of the cover body in the state of closing the opening, so that the bowl basket can limit the cover body of the detergent dispenser to be loosened, and the cover body of the detergent dispenser can be more tightly closed after the door plate of the washing machine is closed.

Further, the door panel is rotatably constrained to the wash chamber.

The utility model solves the second technical problem by adopting the technical proposal that: the positional relationship between the detergent dispenser and the bowl basket satisfies the following conditions: in the rotating process of closing the opening by the door plate, the bowl basket is positioned on the rotating track from the opening part to the closing part of the cover body.

By setting the positional relationship between the detergent dispenser and the bowl basket to satisfy the following conditions: in the rotation process of closing the opening by the door plate, the bowl basket is positioned on the rotation track from the opening to the closing opening of the cover body, so that when the cover body is not normally closed, the cover body can be driven to synchronously rotate by the rotation of the door plate of the cleaning machine when the opening is closed, the cover body in the opening state can be contacted with the bowl basket, and the cover body can rotate along the direction of closing the opening under the action of the force of the bowl basket until the cover body is closed.

The technical scheme adopted by the utility model for solving the third technical problem is as follows: the box body and the cover body between be equipped with limit structure, this limit structure is used for restricting the position when the cover body opens to biggest angle theta, makes the contained angle between the cover body and the box body can be in relatively stable state when opening to make the user need not to last to the cover body application of force when adding the detergent, be convenient for add the detergent.

Further, the maximum opening angle θ of the cover body satisfies: 60 DEG < theta < 120 deg.

Further designed, the cover body is in a strip shape, and in the state that the cover body is in a closing opening part, the cover body is vertically arranged, and the lower end of the cover body is rotationally connected with the box body.

The technical scheme adopted by the utility model for solving the fourth technical problem is as follows: the lower edge of the cover body is lower than the upper edge of the bowl basket, the upper edge is higher than the upper edge of the bowl basket or is leveled with the upper edge of the bowl basket, and the maximum angle theta satisfies the following conditions: theta is more than or equal to 90 degrees and less than 100 degrees.

By setting the lower edge of the cover to be lower than the upper edge of the bowl basket, the upper edge to be higher than the bowl basket or to be flat to the upper edge of the bowl basket, and the maximum angle θ satisfies: the angle theta is more than or equal to 90 degrees and less than 100 degrees, so that the component force of the acting force of the bowl basket on the cover body along the direction of closing the opening is larger when the bowl basket contacts with the cover body in the state of opening the opening on the premise of ensuring that the detergent is convenient to add, and the cover body is easier to close under the pushing action of the bowl basket.

In order to be convenient for rotate the lid with the box body and be connected, the rear side of box body is equipped with the holding groove, and this holding groove is equipped with relative first lateral wall and second lateral wall along controlling the direction interval, first lateral wall and/or second lateral wall be equipped with the shaft hole, the lid be rectangular form, and have relative left side wall and right lateral wall along its width direction, the left side wall and/or the right side wall of lid are equipped with the pivot portion in the position department of neighbouring lid first end, and each pivot portion rotates with the shaft hole of corresponding side respectively and is connected.

As a first design of the limiting structure, the limiting structure comprises limiting grooves which are arranged on the first side wall and/or the second side wall and are adjacent to corresponding side shaft holes, and convex parts which are arranged on the left side wall and/or the right side wall of the cover body, wherein each convex part is inserted into the corresponding side limiting groove and can slide along the corresponding side limiting groove.

In order to make the cover body not easy to rotate due to false touch in the opening and/or closing state, at least one end of each limit groove is provided with a pit, and each convex part is respectively positioned in the corresponding pit in the opening or closing state of the cover body.

Further, the accommodating groove is further provided with a third side wall connected between the first side wall and the second side wall, and the opening part is arranged on the third side wall.

Further, a clamping block is arranged at the second end of the cover body, and a clamping groove for the clamping block to be clamped in is formed in the third side wall.

In order to limit the cover body in the length direction of the cover body conveniently, a limit column is arranged at a position adjacent to the first end of the cover body on the third side wall, the limit column protrudes towards the inside of the washing chamber, a limit hole is formed in the cover body, and the limit column is inserted into the limit hole in a state that the opening of the cover body is closed.

As the second design of limit structure, limit structure be the telescopic link, the one end of telescopic link is equipped with the base of being connected with the box body, the other end of telescopic link is equipped with the bulb, the internal surface of lid is equipped with the bulb seat with bulb adaptation.

Further designed, the middle part of the front side of the bowl basket is provided with a handle piece with a front side wall, and the position relationship between the detergent dispenser and the bowl basket meets the following conditions: in a state that the door plate closes the opening of the washing chamber, the front side surface of the handle piece is abutted against the rear side surface of the cover body in a state of closing the opening.

Compared with the prior art, the utility model has the advantages that: by setting the positional relationship between the detergent dispenser and the bowl basket to satisfy the following conditions: in the state that the door plate closes the opening of the washing chamber, the front side of the bowl basket is at least partially abutted against the rear side surface of the cover body in the state of closing the opening, so that the bowl basket can limit the cover body of the detergent dispenser to be loosened, and the cover body of the detergent dispenser can be more tightly closed after the door plate of the washing machine is closed;

by setting the positional relationship between the detergent dispenser and the bowl basket to satisfy the following conditions: in the rotating process of closing the opening by the door plate, the bowl basket is positioned on a rotating track from the opening to the closing opening of the cover body, so that when the cover body is not normally closed, the cover body can be driven to synchronously rotate by the rotation of the door plate of the cleaning machine when the opening is closed, the cover body in the opening state can be contacted with the bowl basket, and the cover body can rotate along the direction of closing the opening under the action of the bowl basket until the cover body is closed;

the limiting structure is arranged to limit the position of the cover body when the cover body is opened to the maximum angle theta, so that the included angle between the cover body and the box body can be in a relatively stable state when the cover body is opened, a user does not need to continuously apply force to the cover body when the detergent is added, and the detergent is convenient to add;

by setting the lower edge of the cover to be lower than the upper edge of the bowl basket, the upper edge to be higher than the bowl basket or to be flat to the upper edge of the bowl basket, and the maximum angle θ satisfies: the angle theta is more than or equal to 90 degrees and less than 100 degrees, so that the component force of the acting force of the bowl basket on the cover body along the direction of closing the opening is larger when the bowl basket contacts with the cover body in the state of opening the opening on the premise of ensuring that the detergent is convenient to add, and the cover body is easier to close under the pushing action of the bowl basket.

Drawings

Fig. 1 is a perspective view of a dispenser according to embodiment 1 of the present utility model (in a state where a lid closes a mouth portion);

fig. 2 is a sectional view of the dispenser of embodiment 1 of the present utility model (in a state where the cap closes the mouth);

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a perspective view of the dispenser according to embodiment 1 of the present utility model (with the cover opened;

fig. 5 is an exploded perspective view of the dispenser of embodiment 1 of the present utility model (with the cap opened;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a perspective view showing a cleaning machine according to an embodiment 1 of the present utility model;

FIG. 8 is a sectional view of the cleaning machine in example 1 of the present utility model;

FIG. 9 is an enlarged view of FIG. 8 at C;

fig. 10 is a perspective view of the dispenser according to embodiment 2 of the present utility model (with the cover opened;

fig. 11 is a perspective view of the telescopic rod according to embodiment 2 of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Example 1

As shown in fig. 1-9, is a first preferred embodiment of the present utility model.

As shown in fig. 1 to 9, the washing machine of the present embodiment includes main components such as a washing chamber 1, a door panel 2, a bowl basket 3, a detergent dispenser, and the like.

As shown in fig. 7 to 9, the front side of the washing chamber 1 has an opening 11, and the lower side of the door plate 2 is rotatably connected to the front side of the washing chamber 1, so that the door plate 2 can rotate with respect to the washing chamber 1 to open or close the opening 11 of the washing chamber 1. The bowl basket 3 is accommodated in the inside of the washing chamber 1, and a handle member 31 is provided at the middle of the front side of the bowl basket 3, the handle member 31 has a front sidewall and a handle groove 311 located at the rear of the front sidewall, and an opening of the handle groove 311 is upward so that a user can hold the handle member 31 while pulling the bowl basket 3.

As shown in fig. 4 to 9, the detergent dispenser comprises a case 4 and a cover 5 provided on the inner side of the door panel 2, wherein a receiving groove 41 is provided on the rear side of the case 4, the receiving groove 41 is provided with a first side wall 411 and a second side wall 412 which are opposite to each other at intervals in the left-right direction, and a third side wall 413 which is connected between the first side wall 411 and the second side wall 412, and the third side wall 413 is provided with a mouth 4131 which is opened toward the inside of the washing chamber 1 (i.e., opened rearward in fig. 9). The first side wall 411 and the second side wall 412 are provided with shaft holes 401; the cover 5 is elongated and has opposite left and right side walls 51 and 52 in the width direction thereof, the left and right side walls 51 and 52 of the cover 5 are provided with rotation shaft portions 501 at positions adjacent to the first end 5a (i.e., the lower end in fig. 9) of the cover 5, and each rotation shaft portion 501 is rotatably connected with the shaft hole 401 on the corresponding side, respectively, so that the cover 5 can be rotated relative to the case 4 to open or close the mouth 4131.

As shown in fig. 1 to 5, the second end 5b of the cover 5 is provided with a clamping block 53, and the third sidewall 413 is provided with a clamping groove 4132 in which the clamping block 53 is clamped. The third sidewall 413 is provided with a limiting post 4133 adjacent to the first end 5a (i.e., the lower end in fig. 9) of the cover 5, the limiting post 4133 protrudes toward the inside of the washing chamber 1 (i.e., rearward in fig. 9), and the cover 5 is provided with a limiting hole 54, and the limiting post 4133 is inserted into the limiting hole 54 in a state that the cover 5 closes the mouth 4131.

As shown in fig. 5 and 6, a limiting structure is provided between the case 4 and the cover 5, and the limiting structure is used for limiting the position of the cover 5 when being opened to the maximum angle θ. The limiting structure comprises limiting grooves 402 formed in the first side wall 411 and the second side wall 412 and adjacent to the corresponding side shaft holes 401, and protruding portions 502 formed in the left side wall 51 and the right side wall 52 of the cover body 5, wherein each protruding portion 502 is inserted into the corresponding side limiting groove 402 and can slide along the corresponding side limiting groove 402. The two end parts of each limiting groove 402 are respectively provided with a pit 4020, and each convex part 502 is respectively positioned in the corresponding pit 4020 in the state that the opening part 4131 of the cover body 5 is opened or closed, so that the included angle between the cover body 5 and the box body 4 can be in a relatively stable state when the cover body is opened, a user does not need to continuously apply force to the cover body when the detergent is added, and the detergent is convenient to add.

As shown in fig. 4 and 8 to 9, the positional relationship between the detergent dispenser and the bowl basket 3 satisfies the following conditions: during the rotation of the door 2 to close the opening 11, the bowl basket 3 is located on a rotation locus of the cover 5 from the opening mouth 4131 to the closing mouth 4131. In addition, in the state that the door plate 2 closes the opening 11 of the washing chamber 1, the front side surface of the handle member 31 abuts against the rear side surface of the cover body 5 in the state of closing the opening 4131, so that when the cover body 5 is not normally closed, the cover body 5 can be driven to synchronously rotate by rotation when the door plate 2 of the washing machine closes the opening 11, the cover body 5 in the state of opening can be contacted with the front side surface of the handle member 31, and the cover body 5 can rotate along the direction of closing the opening 4131 under the action of the force of the handle member 31 until the cover body 5 is closed. The lower edge of the cover 5 is lower than the upper edge of the handle member 31, the upper edge is higher than the handle member 31 or is parallel to the upper edge of the handle member 31, and the maximum opening angle θ of the cover 5 satisfies: and the angle theta is more than or equal to 90 degrees and less than 100 degrees, so that the component force of the acting force of the handle piece 31 on the cover body 5 along the direction of closing the opening 4131 is larger when the handle piece 31 contacts the cover body 5 in the state of opening the opening 4131 on the premise of ensuring that the detergent is convenient to add, and the cover body 5 is easier to close under the pushing action of the bowl basket 3.

Example 2

As shown in fig. 10 to 11, a second preferred embodiment of the present utility model.

This embodiment differs from embodiment 1 in that: the limiting structure is a telescopic rod 6, the telescopic rod 6 comprises an outer rod 61 and an inner rod 62 which are sleeved with each other, a base 611 connected with the box body 4 is arranged at one end of the outer rod 61, a ball head 621 is arranged at one end of the inner rod 62, and the ball head 621 and the base 611 are respectively positioned at two ends of the telescopic rod 6. The inner surface of the cover 5 is provided with a ball seat 55 which is matched with the ball 621.

Claims (15)

1. A cleaning machine comprises

A washing chamber (1) having an opening (11) at a front side thereof;

a door plate (2) provided at a front side of the washing chamber (1) and used for opening or closing an opening (11) of the washing chamber (1);

a bowl basket (3) accommodated inside the washing chamber (1);

the detergent dispenser comprises a box body (4) and a cover body (5) which are arranged on the inner side surface of the door plate (2), wherein the box body (4) is provided with a mouth part (4131) which is opened towards the inside of the washing chamber (1), and the cover body (5) is constrained on the box body (4) in a rotatable mode and is used for opening or closing the mouth part (4131);

the method is characterized in that:

the positional relationship between the detergent dispenser and the bowl basket (3) satisfies the following conditions: in the state that the door plate (2) closes the opening (11) of the washing chamber (1), the front side of the bowl basket (3) is at least partially abutted against the rear side surface of the cover body (5) in the state of closing the opening (4131).

2. The cleaning machine of claim 1, wherein: the door plate (2) is constrained to the washing chamber (1) in a rotatable manner.

3. The cleaning machine of claim 2, wherein: the positional relationship between the detergent dispenser and the bowl basket (3) satisfies the following conditions: during the rotation process of the door plate (2) for closing the opening (11), the bowl basket (3) is positioned on the rotation track of the cover body (5) from the opening part (4131) to the closing part (4131).

4. A cleaning machine as claimed in claim 3, wherein: a limiting structure is arranged between the box body (4) and the cover body (5), and the limiting structure is used for limiting the position of the cover body (5) when the cover body is opened to a maximum angle theta.

5. The cleaning machine of claim 4, wherein: the maximum opening angle theta of the cover body (5) meets the following conditions: 60 DEG < theta < 120 deg.

6. The cleaning machine of claim 5, wherein: the cover body (5) is in a strip shape, and when the cover body (5) is in a state of closing the opening (4131), the cover body (5) is vertically arranged, and the lower end of the cover body is rotationally connected with the box body (4).

7. The cleaning machine of claim 6, wherein: the lower edge of the cover body (5) is lower than the upper edge of the bowl basket (3), the upper edge is higher than the upper edge of the bowl basket (3) or is leveled with the upper edge of the bowl basket (3), and the maximum angle theta is as follows: theta is more than or equal to 90 degrees and less than 100 degrees.

8. The cleaning machine of claim 4, wherein: the rear side of box body (4) is equipped with accommodation groove (41), and this accommodation groove (41) are equipped with relative first lateral wall (411) and second lateral wall (412) along controlling the direction interval, first lateral wall (411) and/or second lateral wall (412) be equipped with shaft hole (401), lid (5) be rectangular form and have relative left lateral wall (51) and right lateral wall (52) along its width direction, left lateral wall (51) and/or right lateral wall (52) of lid (5) are equipped with pivot portion (501) in the position department of neighbouring lid (5) first end (5 a), and each pivot portion (501) are connected with shaft hole (401) rotation of corresponding side respectively.

9. The cleaning machine of claim 8, wherein: the limiting structure comprises limiting grooves (402) which are arranged on the first side wall (411) and/or the second side wall (412) and are adjacent to corresponding side shaft holes (401), and convex parts (502) which are arranged on the left side wall (51) and/or the right side wall (52) of the cover body (5), wherein each convex part (502) is inserted into the corresponding side limiting groove (402) and can slide along the corresponding side limiting groove (402).

10. The cleaning machine of claim 9, wherein: a pit (4020) is formed in at least one end of each limiting groove (402), and each protruding portion (502) is located in the corresponding pit (4020) in a state that the opening (4131) of the cover body (5) is opened or closed.

11. The cleaning machine of claim 8, wherein: the accommodating groove (41) is also provided with a third side wall (413) connected between the first side wall (411) and the second side wall (412), and the opening (4131) is arranged on the third side wall (413).

12. The cleaning machine of claim 11, wherein: the second end (5 b) of the cover body (5) is provided with a clamping block (53), and the third side wall (413) is provided with a clamping groove (4132) for the clamping block (53) to be clamped in.

13. The cleaning machine of claim 12, wherein: the third side wall (413) is provided with a limit column (4133) at a position adjacent to the first end (5 a) of the cover body (5), the limit column (4133) protrudes towards the inside of the washing chamber (1), the cover body (5) is provided with a limit hole (54), and the limit column (4133) is inserted into the limit hole (54) in a state that the opening (4131) of the cover body (5) is closed.

14. The cleaning machine of claim 4, wherein: the limiting structure is a telescopic rod (6), one end of the telescopic rod (6) is provided with a base (611) connected with the box body (4), the other end of the telescopic rod (6) is provided with a ball head (621), and the inner surface of the cover body (5) is provided with a ball head seat (55) matched with the ball head (621).

15. The cleaning machine of any one of claims 1-14, wherein: the middle part of the front side of the bowl basket (3) is provided with a handle piece (31) with a front side wall, and the position relation between the detergent dispenser and the bowl basket (3) meets the following conditions: in a state that the door plate (2) closes the opening (11) of the washing chamber (1), the front side surface of the handle piece (31) is abutted against the rear side surface of the cover body (5) in a state of closing the opening (4131).