CN219690103U - Cleaning machine - Google Patents

Abstract

The utility model relates to a cleaning machine, which comprises a box body, wherein a washing chamber is arranged in the box body, and the front side of the washing chamber is open; the weight piece is arranged on the box body; the weight is disposed at a position at the rear side of the case and adjacent to the bottom, and has a water inlet passage and a water discharge passage in fluid communication with the washing chamber, the water inlet passage being located upstream of the washing chamber and the water discharge passage being located downstream of the washing chamber along the fluid flow path. The weight spare sets up the rear side at the box, avoids taking the bottom space of box to be provided with water inlet channel and drainage channel in this weight spare, can regard as the part in water route, reduced the loaded down with trivial details nature that sets up water route passageway in addition and, after the water lets in water inlet channel, utilized the gravity of water to have increased the counter weight of cleaning machine and the intensity of complete machine, more avoided the cleaning machine to appear empting the condition.

Description

Cleaning machine

Technical Field

The utility model belongs to the technical field of household washing, and particularly relates to a cleaning machine.

Background

The balancing weight is usually arranged at the positions of the washing machine, the cleaning machine (such as a dish washer or a fruit and vegetable cleaning machine) and the like, which are close to the bottom, and the balancing weight exists, so that the movement situation of the machine during operation can be well balanced, the posture of the machine body can be adjusted, and the situations of vibration, movement of the machine body and the like during operation of the machine are avoided.

The weight of the balancing weights often has certain difference according to the intensity of running of different machine types. Taking a cleaning machine as an example, the cleaning machine is generally classified into an embedded type and a free-standing type, and for the embedded type cleaning machine, a machine body is fixed in a cabinet without a separate counterweight; for independent dish washing machines, a front door is adopted, the weight of the machine body is mostly concentrated on the front side, and in order to avoid the situation that the whole machine does not topple over after the front door is opened, a counterweight is usually arranged on the rear side of the washing machine.

For example, chinese patent No. ZL202120639984.3 discloses a counterweight block fixing structure for a dishwasher, in which a weight block is assembled at a rear side of a base of the dishwasher, and a counterweight block is detachably connected with the base by using a mounting block, and although the above-mentioned dishwasher realizes a detachable design of the counterweight block by using the mounting block, the counterweight block occupies a relatively large space on the base in order to ensure a certain weight and volume, in addition, the counterweight block is usually formed by pouring cement, and the assembly form of the counterweight block needs to be formed by pouring cement with a mold in advance in a production stage, and after the counterweight block is formed, the counterweight block needs to be peeled from the mold, and meanwhile, in order to facilitate connection of the mounting block, a separate hole needs to be formed on a cement body after the pouring integral molding, which is very troublesome.

Accordingly, there is a need for further improvements to existing cleaning machines.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cleaning machine which can be used as a part of a waterway while avoiding occupying the space of a base.

The technical scheme adopted for solving the technical problems is as follows: a cleaning machine, comprising:

a case having a washing chamber therein, the washing chamber being open at a front side thereof;

the weight piece is arranged on the box body;

the washing machine is characterized in that the weight is arranged at the rear side of the box body and is adjacent to the bottom, a water inlet channel and a water discharge channel are arranged in the weight and are in fluid communication with the washing chamber, the water inlet channel is positioned at the upstream of the washing chamber, and the water discharge channel is positioned at the downstream of the washing chamber along the fluid flow path.

In order to ensure the integrity of the box body, a concave cavity is formed in the front of the outer side of the rear side wall of the box body in a recessed mode, and the weight piece is detachably arranged in the concave cavity.

In order to realize the installation of the weight, the left and right side walls of the weight extend outwards to form an extension plate, and the extension plate and the rear side wall of the box body are correspondingly provided with mounting holes for the connecting pieces to be installed therein.

In order to make the water entering the washing chamber be softened water, the water softener is further included, and the water inlet channel is communicated with the washing chamber through the water softener.

The arrangement forms of the water inlet channel and the water outlet channel are various, and the water inlet channel and the water outlet channel which are tubular can be respectively arranged in the counterweight piece, and other forms can also be adopted, but preferably, the counterweight piece is internally hollow and is provided with a cavity, the water outlet channel is positioned in the cavity, and the area except the water outlet channel in the cavity is the water inlet channel. In addition, the weight of the washer is increased by the gravity of the water.

Preferably, the rear side wall of the counterweight is provided with a water inlet pipeline communicated with the water inlet channel and a water discharge pipeline communicated with the water discharge channel, and the water inlet pipeline and the water discharge pipeline are arranged at intervals along the left-right direction.

The drainage channel's structural style has multiple, can adopt first vertical section and arc section (by horizontal section and the vertical section formation of second) matched with form, but preferably, drainage channel is including first vertical section, horizontal section and the vertical section of second in proper order along the water flow path, first vertical section and the vertical section of second all extend along vertical, and along controlling direction interval arrangement, the first end of horizontal section with the lower extreme of first vertical section is linked together, and the second end of this horizontal section with the upper end of second vertical section is linked together.

In order to enter the water in the cavity, one part transversely flows through the upper part of the first vertical section and enters the discharge channel, the other part transversely flows through the lower part of the second vertical section and upwards flows and enters the discharge channel, and gaps are reserved between corresponding wall plates of the cavity on all parts of the peripheral wall of the discharge channel.

Preferably, an upper area and a lower area which are sequentially arranged from top to bottom are arranged in the cavity, a boss is formed by extending the rear side wall of the lower area forwards, and the water inlet pipeline and the water outlet pipeline are both positioned on the boss.

Further preferably, a water inlet passage of the water discharge passage is located on a front side wall of the weight, and a water outlet passage of the water inlet passage is located on a top wall of the weight.

Compared with the prior art, the utility model has the advantages that: this counter weight spare of cleaning machine sets up the rear side at the box, avoids taking the bottom space of box to be provided with water inlet channel and drainage channel in this counter weight spare, can regard as the part in water route, reduced the loaded down with trivial details nature that sets up water route passageway in addition and brought, and, after the water lets in water inlet channel, the gravity of utilizing water has increased the counter weight of cleaning machine and the intensity of complete machine, more avoids the condition that the cleaning machine to appear empting.

Drawings

Fig. 1 is a schematic view of a part of the structure of a cleaning machine according to the present embodiment;

FIG. 2 is a schematic view of the weight of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is another angular cross-sectional view of FIG. 2;

fig. 5 is a schematic diagram of a connection structure of the weight member and the water softener.

Detailed Description

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

As shown in fig. 1, the washing machine of the present embodiment is a dishwasher, and the aforementioned washing machine includes a tank 1, a weight 2, and a water softener 3. Wherein the inside of the cabinet 1 has a washing chamber 10, and the front side of the washing chamber 10 is opened. The weight 2 is provided on the case 1, and in this embodiment, the weight 2 is provided at a position on the rear side of the case 1 and adjacent to the bottom. In order to achieve the installation of the weight 2, in particular, the outside of the rear side wall of the case 1 is recessed forward to form a cavity 11, and the weight 2 is detachably installed in the cavity 11. The left and right side walls of the weight piece 2 are outwards extended to form an extension plate 23, and the extension plate 23 and the rear side wall of the box body 1 are correspondingly provided with mounting holes for mounting the connecting pieces therein.

As shown in fig. 2 to 4, the weight 2 in the present embodiment has a water inlet passage 21 and a water outlet passage 22 in fluid communication with the washing chamber 10 inside, the water inlet passage 21 being located upstream of the washing chamber 10 along the fluid flow path, and the water inlet passage 21 being in communication with the washing chamber 10 through the water softener 3, as shown in detail with reference to fig. 5. The drain passage 22 is located downstream of the wash chamber 10. Specifically, the weight 2 is hollow and formed with a cavity 20, a drainage channel 22 is located in the cavity 20, a region except the drainage channel 22 in the cavity 20 is a water inlet channel 21, and gaps 4 are left between corresponding wall plates of the cavity 20 at all positions of the outer peripheral wall of the drainage channel 22. The rear side wall of the weight 2 has a water inlet pipe 210 communicating with the water inlet passage 21 and a water discharge pipe 224 communicating with the water discharge passage 22, and the water inlet pipe 210 and the water discharge pipe 224 are arranged at intervals in the left-right direction. In this embodiment, the cavity 20 has an upper region 201 and a lower region 202 sequentially arranged from top to bottom, and a boss 2021 is formed by extending the rear sidewall of the lower region 202 forward, and the water inlet pipe 210 and the water outlet pipe 224 are both located on the boss 2021.

In this embodiment, the drainage channel 22 sequentially includes a first vertical section 221, a lateral section 222 and a second vertical section 223 along the water flow path, where the first vertical section 221 and the second vertical section 223 extend vertically and are arranged at intervals along the left-right direction, a first end of the lateral section 222 is communicated with a lower end of the first vertical section 221, and a second end of the lateral section 222 is communicated with an upper end of the second vertical section 223. The water inlet channel 220 of the aforementioned water discharge channel 22 is located on the front side wall of the counterweight 2, which water inlet channel 220 is located upstream of the first vertical section 221 along the fluid flow path. The discharge passage 211 of the water inlet passage 21 is located on the top wall of the weight 2. In this embodiment, the water inlet path is specifically referred to in the direction indicated by the hollow arrow in fig. 3 and 5, and the water outlet path is specifically referred to in the direction indicated by the arrow in fig. 3.

The cavity of the weight piece is connected with a water inlet pipe and is communicated with a water inlet system of the dish washer through a water inlet channel in the cavity; a drain passage is nested in the cavity. When the dish-washing machine runs, a water inlet valve on a water inlet pipe is opened, a cavity is filled with water, the water enters a washing cavity of the dish-washing machine through a water softener after the water enters the water softener to reach a preset water level, the dish-washing machine starts washing and heating, heating is stopped after the temperature reaches a set temperature, and washing is stopped after the time reaches a set time; and the subsequent drainage pump works, and the water is discharged after passing through the drainage pipe and the drainage channel. One operating program of a dishwasher typically comprises the above several cycles.

The term "fluid communication" as used herein refers to a spatial positional relationship between two components or parts (hereinafter collectively referred to as a first part and a second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow along a flow path from the first part to the second part or/and be transported to the second part, or the first part and the second part may be directly communicated with each other, or the first part and the second part may be indirectly communicated with each other through at least one third party, and the third party may be a fluid channel such as a pipe, a channel, a conduit, a flow guiding member, a hole, a groove, or the like, or a chamber allowing the fluid to flow through, or a combination thereof.

Claims (10)

1. A cleaning machine, comprising:

a case (1) having a washing chamber (10) inside, the washing chamber (10) being open at a front side;

the weight piece (2) is arranged on the box body (1);

the washing machine is characterized in that the weight (2) is arranged at the rear side of the box body (1) and adjacent to the bottom, a water inlet channel (21) and a water outlet channel (22) are arranged in the weight (2) and are in fluid communication with the washing chamber (10), the water inlet channel (21) is positioned at the upstream of the washing chamber (10) along the fluid flow path, and the water outlet channel (22) is positioned at the downstream of the washing chamber (10).

2. The cleaning machine of claim 1, wherein: the outer side of the rear side wall of the box body (1) is recessed forwards to form a concave cavity (11), and the counterweight (2) is detachably arranged in the concave cavity (11).

3. The cleaning machine of claim 2, wherein: the left side wall and the right side wall of the counterweight (2) extend outwards to form an extension plate (23), and the extension plate (23) and the rear side wall of the box body (1) are correspondingly provided with mounting holes for mounting the connecting pieces therein.

4. The cleaning machine of claim 1, wherein: the water softener is characterized by further comprising a water softener (3), and the water inlet channel (21) is communicated with the washing chamber (10) through the water softener (3).

5. The cleaning machine of any one of claims 1 to 4, wherein: the inside cavity of the counterweight (2) is provided with a cavity (20), the drainage channel (22) is positioned in the cavity (20), and the area except for the drainage channel (22) in the cavity (20) is a water inlet channel (21).

6. The cleaning machine of claim 5, wherein: the rear side wall of the counterweight (2) is provided with a water inlet pipeline (210) communicated with the water inlet channel (21) and a water discharge pipeline (224) communicated with the water discharge channel (22), and the water inlet pipeline (210) and the water discharge pipeline (224) are arranged at intervals along the left-right direction.

7. The cleaning machine of claim 6, wherein: the drainage channel (22) sequentially comprises a first vertical section (221), a transverse section (222) and a second vertical section (223) along a water flow path, wherein the first vertical section (221) and the second vertical section (223) both extend vertically and are arranged at intervals along the left-right direction, the first end of the transverse section (222) is communicated with the lower end of the first vertical section (221), and the second end of the transverse section (222) is communicated with the upper end of the second vertical section (223).

8. The cleaning machine of claim 7, wherein: gaps (4) are reserved between the corresponding wall plates of the cavity (20) at all positions of the outer peripheral wall of the drainage channel (22).

9. The cleaning machine of claim 6, wherein: the cavity (20) is internally provided with an upper region (201) and a lower region (202) which are sequentially arranged from top to bottom, the rear side wall of the lower region (202) extends forwards to form a boss (2021), and the water inlet pipeline (210) and the water outlet pipeline (224) are both positioned on the boss (2021).

10. The cleaning machine of claim 6, wherein: the water inlet channel (220) of the water outlet channel (22) is positioned on the front side wall of the weight (2), and the water outlet channel (211) of the water inlet channel (21) is positioned on the top wall of the weight (2).