CN219680533U

CN219680533U - Cleaning machine

Info

Publication number: CN219680533U
Application number: CN202320706304.4U
Authority: CN
Inventors: 高旭东
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-15
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to a cleaning machine, in which a seat body is arranged at the bottom of a machine body and forms a cleaning cavity with a cavity in the machine body in a surrounding way, an installation interval for installing a cleaning machine element is arranged in the seat body, a counterweight piece is arranged in the installation interval and hollow in the interior of the seat body to form a water storage cavity, the water storage cavity is provided with a first inlet and a first outlet, the counterweight piece is arranged in the installation interval of the cleaning machine seat body, and the weight of the counterweight piece is greatly increased due to the fact that the counterweight piece is provided with the water storage cavity, and in addition, the counterweight piece is provided with a first inlet and a first outlet which are independently designed, water in the water storage cavity can be drained in advance before the counterweight piece is used for a user, so that the whole counterweight piece is in a light state, the transportation and the installation are convenient, and after the user is used for filling the water storage cavity with water, and the counterweight is realized.

Description

Cleaning machine

Technical Field

The utility model relates to the field of kitchen appliance accessories, and in particular belongs to a cleaning machine.

Background

The balancing weights are usually arranged at the bottoms of the washing machine, the dish washing machine and the like, and the balancing weights can well balance the movement situation when the machine runs, and adjust the posture of the machine body, so that the conditions of vibration, movement of the machine body and the like when the machine runs are avoided.

The weight of the balancing weights often has certain difference according to the intensity of running of different machine types. Taking a dishwasher as an example, the dishwasher is generally classified into an embedded type and a free type, and for the embedded type dishwasher, a body thereof is fixed in a cabinet without performing a separate weight; whereas for a freestanding dishwasher the weight of its body is mostly concentrated on the front side, this type of dishwasher is usually provided with a counterweight on the rear side.

For example, chinese patent No. CN202120639984.3 discloses a fixing structure for balancing weight of dish washer, which is to install a weight on the back side of the dish washer base, and to detachably connect the balancing weight with the base by using an installation block, so that the balancing weight can be conveniently installed and detached in the production and assembly stage and when maintenance is needed.

Although the dish washer realizes the detachable design of the balancing weight through the mounting block, the balancing weight is usually formed by pouring cement, so that the weight is large, the mounting difficulty is increased in the production stage, and after leaving the factory, the cement balancing weight can be carried to a user together, so that the mounting difficulty is greatly increased due to the large weight of the machine body, and the position of the machine body is not convenient for the user to adjust and move during use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cleaning machine with a counterweight structure which is convenient to assemble on the basis of considering counterweight aiming at the current state of the art.

The technical scheme adopted for solving the technical problems is as follows: the cleaning machine comprises a machine body and a base body, wherein the base body is arranged at the bottom of the machine body and is enclosed with a cavity in the machine body to form a cleaning cavity, and an installation interval for installing elements of the cleaning machine is formed in the base body;

the weight piece is arranged in the installation interval and hollow in the installation interval to form a water storage cavity, the water storage cavity is provided with a first inlet and a first outlet, the first inlet and the first outlet are both in fluid communication with the water storage cavity, the first outlet is positioned at the downstream of the first inlet in the flowing direction of water flow.

In order to ensure the front-rear balance of the washing machine, it is preferable that the weight member is fitted to the rear side of the housing and extends in the left-right direction of the housing.

Specifically, the rear side of the seat body has a step, and the weight is mounted on the step.

In order to avoid displacement of the weight, preferably, the step is provided with a limiting groove with an upward opening and extending leftwards and rightwards, and the weight is strip-shaped and is assembled in the limiting groove.

The water of the counterweight may be of different origin, preferably the water storage chamber is arranged in the flow path of the fluid in the washer and the first inlet is in fluid communication with the water inlet end of the washer and the first outlet is in fluid communication with the water outlet end of the washer. Therefore, the water storage device can automatically store water by associating the weight piece with the waterway of the cleaning machine without independently filling water into the water storage cavity, and is quite convenient.

In order to avoid the mutual interference of water inlet and water outlet, preferably, the counterweight has a first chamber and a second chamber which are independent from each other, wherein the water inlet end of the first chamber is the first inlet of the counterweight, the water outlet end of the second chamber is the first outlet of the counterweight, the cleaning machine further has a water pumping mechanism for supplying water into the cleaning chamber and a water draining mechanism for pumping out the water in the cleaning chamber, the water inlet end of the water pumping mechanism is in fluid communication with the water outlet end of the first chamber, and the water outlet end of the water draining mechanism is in fluid communication with the water inlet end of the second chamber.

The water storage tank of the weight part has the following specific water inlet and outlet relations: the water pumping mechanism is provided with a first pump body and a tail end water outlet device which is positioned in the cleaning cavity and used for flushing tableware, the first cavity is also provided with a second outlet, and the water inlet end of the first pump body is in fluid communication with the second outlet; the water draining mechanism comprises a water draining seat and a second pump body, the second chamber is further provided with a second inlet, the water inlet end of the water draining seat is in fluid communication with the cleaning cavity, and the water outlet end of the water draining seat is in fluid communication with the second inlet.

In order to avoid the waste of heat of hot water after use, preferably, a heat exchange baffle is arranged in the counterweight, so that the first chamber and the second chamber are formed in the water storage cavity at intervals, and the first chamber and the second chamber are mutually independent through the heat exchange baffle.

In order to facilitate smooth discharge of the wastewater, in particular, the first chamber and the second chamber are arranged up and down, and the first outlet is arranged on a bottom wall plate of the second chamber.

In order to avoid noise caused by water intake overstimulation, it is preferred that the top wall plate of the first chamber (201) is at least partially recessed downwards to form a wave-stopping protrusion.

In order to ensure that the two chambers have a sufficient heat exchanging contact area, it is preferred that the first inlet and the second outlet are arranged at both ends of the first chamber, respectively, and that the second inlet and the first outlet are arranged at both ends of the second chamber, respectively.

The cleaning cavity can be of different structures, specifically, the base body is provided with a concave draining interval, and the water inlet end of the water draining base is provided with an opening communicated with the draining interval.

In order to ensure the collection of the residues, preferably, a draining plate is further covered on the draining interval, and a residue collecting basket is arranged on the draining plate.

In order to facilitate the drainage of the waste water, preferably, the base is further provided with a drain pipe, the water inlet end of the drain pipe is communicated with the first outlet, and the water outlet end of the drain pipe is the water outlet end of the cleaning machine.

In order to achieve the washing of the dishes, it is preferred that the end water outlet means comprise at least a spray arm which is arranged to be rotatable relative to the washing chamber and whose axis of rotation extends vertically.

Compared with the prior art, the utility model has the advantages that: in this cleaning machine, through set up the weight spare in the installation interval of cleaning machine base body, because the weight spare self has the water storage chamber, the weight of the extremely big increase weight spare of hydroenergy that its inside stored to realize the counter weight function to the cleaning machine, in addition, because the weight spare has the first import and the first export of independent design, before going into the user and using, can select the water in the water storage chamber of draining in advance, thereby make whole weight spare be in light state, be convenient for transportation and installation, and after the use of going into the user again can be with the water storage chamber filling water, thereby realize the counter weight.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning machine according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the whole seat according to the embodiment of the present utility model;

FIG. 3 is a schematic view of FIG. 2 with a portion of the structure omitted;

FIG. 4 is a schematic view of FIG. 3 with a portion of the structure omitted;

FIG. 5 is a schematic diagram illustrating the connection of a counterweight to a water path of a washer according to an embodiment of the utility model;

fig. 6 is a cross-sectional view of the weight.

Detailed Description

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

As shown in fig. 1 to 6, a preferred embodiment of the present utility model is shown. In this embodiment, the cleaning machine comprises a machine body 11 and a base 12, wherein the base 12 is mounted at the bottom of the machine body 11 and forms a cleaning cavity 10 with the cavity inside the machine body 11, and a mounting section 100 for mounting elements of the cleaning machine is provided inside the base 12. The above-mentioned weight balancing of the base 12 is achieved by the weight 2, and the weight 2 is disposed in the installation space 100 and has a hollow interior to form the water storage chamber 20, the water storage chamber 20 has a first inlet 201a and a first outlet 202b, the first inlet 201a and the first outlet 202b are both in fluid communication with the water storage chamber 20, and the first outlet 202b is located downstream of the first inlet 201a along the flow direction of the water flow. In order to ensure balance of the entire cleaning machine, the weight 2 is mounted on the rear side of the base 12 and extends in the left-right direction of the base 12. Specifically, the seat body 12 has a step 13 on the rear side thereof, and the weight 2 is mounted on the step 13. The step 13 has a limiting groove 14 with an upward opening and extending left and right, and the weight 2 is strip-shaped and is assembled in the limiting groove 14.

For the counterweight 2, the source of water may be a single fill, but to avoid cumbersome operation, the water storage chamber 20 is disposed in the fluid flow path of the fluid in the washer, with the first inlet 201a in fluid communication with the water inlet end of the washer and the first outlet 202b in fluid communication with the water outlet end of the washer. Specifically, the counterweight 2 in this embodiment has a first chamber 201 and a second chamber 202, wherein the water inlet end of the first chamber 201 is the first inlet 201a of the counterweight 2, the water outlet end of the second chamber 202 is the first outlet 202b of the counterweight 2, and the cleaning machine further has a water pumping mechanism 3 for supplying water into the cleaning chamber 10 and a water draining mechanism 4 for pumping out water in the cleaning chamber 10, the water inlet end of the water pumping mechanism 3 is in fluid communication with the water outlet end of the first chamber 201, and the water outlet end of the water draining mechanism 4 is in fluid communication with the water inlet end of the second chamber 202.

The water pumping mechanism 3 in this embodiment has a first pump body 31 and a terminal water outlet 32 located in the washing chamber 10 for washing tableware, and the terminal water outlet 32 in this embodiment includes at least a spray arm 321, wherein the spray arm 321 is arranged to rotate relative to the washing chamber 10 and has a rotation axis extending vertically. The first chamber 201 also has a second outlet 201b, and the water inlet end of the first pump body 31 is in fluid communication with the second outlet 201 b; the drain mechanism 4 includes a drain seat 41 and a second pump body 42, the second chamber 202 further has a second inlet 202a, the water inlet end of the drain seat 41 is in fluid communication with the cleaning chamber 10, and the water outlet end is in fluid communication with the second inlet 202 a.

Of course, the water storage cavity 20 inside the weight 2 can realize heat exchange in two chambers besides storing water, namely, the heat exchange partition plate 21 is arranged in the weight 2, so that the first chamber 201 and the second chamber 202 formed in the water storage cavity 20 at intervals are mutually independent through the heat exchange partition plate 21. The heat of the hot water discharged from the cleaning machine is fully utilized, and the cold water just entering the cleaning machine is preheated, so that the device is very practical. In order to facilitate water drainage, the first chamber 201 and the second chamber 202 are arranged up and down, the first outlet 202b is arranged on a bottom wall plate of the second chamber 202, the base 12 is further provided with a drain pipe 15, a water inlet end of the drain pipe 15 is communicated with the first outlet 202b, and a water outlet end of the drain pipe is a water outlet end of the cleaning machine. The wave-stopping protrusions 22 are formed at least partially recessed downwardly in the top wall plate of the first chamber 201. Of course, in order to ensure sufficient heat exchange, the two chambers should have sufficient contact areas, and the first inlet 201a and the second outlet 201b in this embodiment are disposed at both ends of the first chamber 201, respectively, and the second inlet 202a and the first outlet 202b are disposed at both ends of the second chamber 202, respectively.

In addition, the base 12 in the present embodiment has a recessed draining area 121, and the water inlet end of the draining base 41 has an opening 40 communicating with the draining area 121. A draining board 122 is also covered on the draining interval 121, and a slag collecting basket 123 is arranged on the draining board 122.

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.

Furthermore, directional terms, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used in the description and claims of the present utility model to describe various example structural parts and elements of the present utility model, but are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims

1. The cleaning machine comprises a machine body (11) and a base body (12), wherein the base body (12) is arranged at the bottom of the machine body (11) and is enclosed with a cavity in the machine body (11) to form a cleaning cavity (10), and an installation area (100) for installing elements of the cleaning machine is formed in the base body (12);

it is characterized in that the method also comprises the following steps:

the weight piece (2) is arranged in the installation interval (100) and hollow in the installation interval to form a water storage cavity (20), the water storage cavity (20) is provided with a first inlet (201 a) and a first outlet (202 b), the first inlet (201 a) and the first outlet (202 b) are both in fluid communication with the water storage cavity (20) and are in the flowing direction of water flow, and the first outlet (202 b) is positioned at the downstream of the first inlet (201 a).

2. The cleaning machine of claim 1, wherein: the weight (2) is mounted on the rear side of the base (12) and extends in the left-right direction of the base (12).

3. The cleaning machine of claim 2, wherein: the rear side of the base body (12) is provided with a step (13), and the weight (2) is arranged on the step (13).

4. A cleaning machine as claimed in claim 3, wherein: the step (13) is provided with a limiting groove (14) with an upward opening and extending leftwards and rightwards, and the counterweight (2) is strip-shaped and is assembled in the limiting groove (14).

5. The cleaning machine of claim 4, wherein: the water storage chamber (20) is arranged in the flow path of the fluid in the cleaning machine, and the first inlet (201 a) is in fluid communication with the water inlet end of the cleaning machine, and the first outlet (202 b) is in fluid communication with the water outlet end of the cleaning machine.

6. The cleaning machine of claim 5, wherein: the counterweight (2) is provided with a first chamber (201) and a second chamber (202), wherein the water inlet end of the first chamber (201) is the first inlet (201 a) of the counterweight (2), the water outlet end of the second chamber (202) is the first outlet (202 b) of the counterweight (2), the cleaning machine is further provided with a water pumping mechanism (3) for supplying water into the cleaning chamber (10) and a water draining mechanism (4) for pumping water in the cleaning chamber (10), the water inlet end of the water pumping mechanism (3) is in fluid communication with the water outlet end of the first chamber (201), and the water outlet end of the water draining mechanism (4) is in fluid communication with the water inlet end of the second chamber (202).

7. The cleaning machine of claim 6, wherein: the water pumping mechanism (3) is provided with a first pump body (31) and a tail end water outlet device (32) which is positioned in the washing cavity (10) and used for washing tableware, the first cavity (201) is also provided with a second outlet (201 b), and the water inlet end of the first pump body (31) is in fluid communication with the second outlet (201 b); the water draining mechanism (4) comprises a water draining seat (41) and a second pump body (42), the second chamber (202) is further provided with a second inlet (202 a), the water inlet end of the water draining seat (41) is in fluid communication with the cleaning cavity (10), and the water outlet end of the water draining seat is in fluid communication with the second inlet (202 a).

8. The cleaning machine of claim 7, wherein: a heat exchange partition plate (21) is arranged in the counterweight (2), so that the first chamber (201) and the second chamber (202) are formed in the water storage cavity (20) at intervals, and the first chamber (201) and the second chamber (202) are mutually independent through the heat exchange partition plate (21).

9. The cleaning machine of claim 8, wherein: the first chamber (201) and the second chamber (202) are arranged up and down, and the first outlet (202 b) is arranged on a bottom wall plate of the second chamber (202).

10. The cleaning machine of claim 9, wherein: the top wall plate of the first chamber (201) is at least partially recessed downwards to form a wave-stopping protrusion (22).

11. The cleaning machine of claim 10, wherein: the first inlet (201 a) and the second outlet (201 b) are respectively arranged at two ends of the first chamber (201), and the second inlet (202 a) and the first outlet (202 b) are respectively arranged at two ends of the second chamber (202).

12. The cleaning machine of claim 11, wherein: the base body (12) is provided with a concave draining interval (121), and the water inlet end of the water draining base (41) is provided with an opening (40) communicated with the draining interval (121).

13. The cleaning machine of claim 12, wherein: and a draining plate (122) is further covered on the draining interval (121), and a slag collecting basket (123) is arranged on the draining plate (122).

14. The cleaning machine of claim 13, wherein: the base body (12) is also provided with a drain pipe (15), the water inlet end of the drain pipe (15) is communicated with the first outlet (202 b), and the water outlet end of the drain pipe is the water outlet end of the cleaning machine.

15. The cleaning machine of claim 14, wherein: the end water outlet device (32) at least comprises a spray arm (321), wherein the spray arm (321) is arranged to rotate relative to the cleaning cavity (10) and the rotation axis of the spray arm extends vertically.