CN210383835U

CN210383835U - Cleaning machine

Info

Publication number: CN210383835U
Application number: CN201920259530.6U
Authority: CN
Inventors: 侯修群; 王栋; 徐慧
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-04-24
Anticipated expiration: 2029-02-28

Abstract

The utility model relates to a cleaning machine, including the basin body and the door body, the basin body has the washing chamber and the open-top that is linked together with this washing chamber, and the marginal rotation of the door body is connected on basin body open-top's edge and can open or close this opening, still includes elastic sealing element and fills gassing mechanism, and elastic sealing element locates basin body top and arranges around the open-ended outer fringe, thereby the inside cavity of elastic sealing element forms the gas collection chamber, thereby fills gassing mechanism locates and this external and gas collection chamber of basin is linked together and fills the gassing to this gas collection chamber. The utility model is provided with the elastic sealing element and the air charging and discharging mechanism on the water tank body, and the air charging and discharging mechanism charges air into the air collecting cavity of the elastic sealing element when the door body closes and locks the opening of the water tank body, thereby extruding the door body and playing a good sealing effect; when the door body needs to be opened, the elastic sealing piece is deflated through the inflation and deflation mechanism, and then the door body is unlocked, so that the door body is convenient to open.

Description

Cleaning machine

Technical Field

The utility model relates to a cleaning machine, in particular to a cleaning machine for cleaning fruits, vegetables and bowls and dishes in a kitchen.

Background

With the increasing living standard of people, the dish washing machine is used as a kitchen household appliance and is more and more introduced into families. The dish-washing machines on the market are generally divided into a table type dish-washing machine, a cabinet type dish-washing machine and a trough type dish-washing machine, wherein the table type dish-washing machine is an integral independent structure and is generally placed on a table top for use; the cabinet type dish washing machine is also an independent structure, but needs to be embedded into a kitchen cabinet for use; the sink dishwasher is combined with a sink and is generally installed in a kitchen cabinet for use.

At present, the structure of a relatively mature water tank type cleaning machine in the market is mainly described in chinese patent "water tank type cleaning machine" (application number: CN201310750968.1) with publication number CN104224074B, that is, the water tank type cleaning machine comprises a tank body forming a washing space, the tank body comprises a water tank body and a cover plate rotatably connected to the water tank body, a concave draining area is arranged at least at the central part of the bottom of the water tank body, a water pump for pumping water in the draining area to the washing space above the draining area is arranged in the draining area, the draining area is covered with a draining plate with draining holes, and a rotary spray arm which is communicated with the water pump and has water outlet holes is arranged above the draining plate. By arranging the draining area covered with the draining plate and arranging the water pump in the draining area, the water pump is isolated from the washing area, so that the water flowing back to the water pump is filtered by the draining plate.

In the existing cleaning machine, the sealing between the door body and the water tank body is mainly realized by the sealing strip. The cleaning machine is at the during operation, and the water impact door body, if sealed effect is not good, the problem of door body overflow can appear, nevertheless if sealed too tightly, can cause the big problem of power of opening the door, consequently in actual production and use, because the overflow problem that the door seal caused and the big problem of power of opening the door are more general. In addition, traditional sealing strip leans on the extrusion rubber to seal, and the door body needs the manual door body of pressing to seal after the natural whereabouts, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a cleaning machine that sealing performance is good, the door body of being convenient for is opened, convenient to use.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a cleaning machine, includes basin body and door body, the basin body has the washing chamber and the open-top that is linked together with this washing chamber, the edge of door body rotates to be connected on basin body open-top's edge and can open or close this opening, its characterized in that: the water tank is characterized by further comprising an elastic sealing element and an inflation and deflation mechanism, wherein the elastic sealing element is arranged at the top of the water tank body and arranged around the outer edge of the opening, the elastic sealing element is hollow inside to form a gas collecting cavity, and the inflation and deflation mechanism is arranged outside the water tank body and communicated with the gas collecting cavity to inflate and deflate the gas collecting cavity.

Preferably, the upper end surface of the water tank body is sunk around the opening edge to form a mounting groove, and the elastic sealing member is arranged in the mounting groove. By adopting the structure, overflow is avoided, and the sealing performance is improved.

In order to facilitate the installation of the elastic sealing element, an assembly ring used for constraining the elastic sealing element is arranged in the installation groove, a limiting groove is formed in the upper end face of the assembly ring in a downward mode, a limiting portion capable of being constrained in the limiting groove is formed in the lower portion of the elastic sealing element in a downward extending mode, and the limiting portion is hollow and communicated with the gas collection cavity. The width of the limiting groove is gradually reduced from bottom to top, and correspondingly, the width of the limiting part is gradually increased from top to bottom. The mounting ring may be fixed in the mounting groove by screws.

Preferably, an inner door panel which protrudes downwards and can be inserted into the opening is arranged on the lower wall surface of the door body, and the lower wall surface of the door body on the periphery of the inner door panel is abutted against the elastic sealing piece when the opening is closed by the door body. By adopting the structure, overflow is avoided, and the sealing performance is improved.

Preferably, the periphery of the inner door panel is wrapped with a sealing gasket, and the upper edge of the sealing gasket extends to the abutting part corresponding to the elastic sealing element. The sealing gasket can be made of rubber, silica gel and other materials which are convenient to seal, so that the sealing performance is further improved.

Further preferably, the outer wall surface of the sealing pad is formed with sealing areas arranged at intervals of concave and convex. The outer side wall and/or the upper wall surface of the elastic sealing piece are/is provided with ribs which are arranged along the circumferential direction. This structure is advantageous for improving the sealing performance.

In each scheme, the air inflation and deflation mechanism is an air pump arranged on the outer wall of the water tank body, and the air pump penetrates through the bottom wall of the mounting groove and the bottom wall of the assembling ring through an air guide pipe to be connected with the air collection cavity of the elastic sealing element. The air pump can charge and discharge air to the elastic sealing element, and sealing performance is improved.

Preferably, the door body is provided with a first electromagnet, and the sink body is provided with a second electromagnet which can be attracted with the first electromagnet so as to lock the door body on the sink body. The utility model discloses an electromagnetic lock, this structure and fill the gassing mechanism and be controlled by same controller, are convenient for carry out reasonable control to opening and shutting of the door body of cleaning machine.

Compared with the prior art, the utility model has the advantages of: the utility model is provided with the elastic sealing element and the air charging and discharging mechanism on the water tank body, and the air charging and discharging mechanism charges air into the air collecting cavity of the elastic sealing element when the door body closes and locks the opening of the water tank body, thereby extruding the door body and playing a good sealing effect; when the door body needs to be opened, the elastic sealing piece is deflated through the inflation and deflation mechanism, and then the door body is unlocked, so that the door body is convenient to open.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, the cleaning machine of the present embodiment includes a water tank body 1, a door body 2, an elastic sealing member 3 and an air inflation and deflation mechanism 4, the water tank body 1 has a washing chamber 10 and a top opening 11 communicated with the washing chamber 10, the edge of the door body 2 is rotatably connected to the edge of the top opening 11 of the water tank body 1 and can open or close the opening 11, the elastic sealing member 3 is disposed at the top of the water tank body 1 and arranged around the outer edge of the opening 11, the elastic sealing member 3 is hollow inside to form an air collection chamber 30, and the air inflation and deflation mechanism 4 is disposed outside the water tank body 1 and is communicated with the air collection chamber 30 to inflate and deflate the air collection chamber 30. The elastic sealing element 3 is made of soft rubber with good elasticity, and the volume of the elastic sealing element is expanded after inflation, so that the gap between the door body 2 and the water tank body 1 can be filled, and the sealing effect is achieved. The door body 1 is provided with a first electromagnet 6, and the water tank body 1 is provided with a second electromagnet 7 which can be attracted with the first electromagnet 6 so as to lock the door body 2 on the water tank body 1. This embodiment adopts the electromagnetic lock, and this structure is controlled by same controller with inflating and deflating mechanism 4, is convenient for carry out reasonable control to opening and shutting of the door body 2 of cleaning machine.

In this embodiment, the upper end surface of the tub body 1 is formed with a mounting groove 12 sunk around the edge of the opening 11, and the elastic sealing member 3 is provided in the mounting groove 12. In order to facilitate the installation of the elastic sealing element 3, an assembly ring 5 for restraining the elastic sealing element 3 is arranged in the installation groove 12, a limit groove 51 is formed downward on the upper end surface of the assembly ring 5, a limit part 31 capable of being restrained in the limit groove 51 is formed by downward extension of the lower part of the elastic sealing element 3, and the limit part 31 is hollow inside and is communicated with the gas collection cavity 30. The width of the stopper groove 51 is gradually reduced from bottom to top, and correspondingly, the width of the stopper portion 31 is gradually increased from top to bottom. The above-mentioned fitting ring 5 can be fixed in the mounting groove 12 by means of screws.

The lower wall surface of the door body 2 of the present embodiment is provided with an inner door panel 21 protruding downward and capable of being inserted into the opening 11, and the lower wall surface of the door body 2 at the periphery of the inner door panel 21 abuts against the elastic sealing member 3 when the door body 2 closes the opening 11. The outer periphery of the inner door panel 21 is covered with a sealing gasket 22, and the upper edge of the sealing gasket 22 extends to the place corresponding to the elastic sealing member 3. The sealing gasket 22 may be made of rubber, silica gel, or the like for facilitating sealing, so as to further improve sealing performance. The outer wall surface of the gasket 22 is formed with sealing regions 221 arranged at intervals of convexes and concaves. The outer side wall and the upper wall surface of the elastic seal member 3 are formed with ribs 32 arranged in the circumferential direction, which is advantageous in improving the sealing performance.

The inflation and deflation mechanism 4 of the present embodiment is an air pump disposed on the outer wall of the sink body 1, and the air pump passes through the bottom wall of the mounting groove 12 and the bottom wall of the assembly ring 5 through an air duct 41 to be connected with the air collection chamber 30 of the elastic sealing member 3. The air pump can charge and discharge air to the elastic sealing element 3, and sealing performance is improved.

The structure of the embodiment solves the problems of water overflow caused by over-loose door seal and large door opening force caused by over-tight door gap in the prior art, and enhances the sealing effect; the door body is locked by the electromagnet in cooperation with the characteristic that the gap is adjustable in the use process of the inflatable door seal, so that the problem that a user needs to press the door body in the use process is solved; the structure of this embodiment can cancel traditional gate magnet, and the passive defense becomes active defense in the use, and when the electro-magnet did not have locking, the cleaning machine did not operate, has solved the user and has opened the door in-process by mistake and hot water splash problem that the delay effect of gate magnet caused, has improved the security of product.

When the cleaning machine of the embodiment is used, the air inflation and deflation mechanism 4 inflates air into the air collection cavity 30 of the elastic sealing piece 3 under the state that the door body 2 closes and locks the opening 11 of the water tank body 1, so that the door body 2 is extruded, and a good sealing effect is achieved; when the door body 2 needs to be opened, the elastic sealing piece 3 is deflated through the inflation and deflation mechanism 4, and then the first electromagnet 6 and the second electromagnet 7 are controlled to unlock the door body 2, so that the door body 2 is convenient to open.

Claims

1. The utility model provides a cleaning machine, includes basin body (1) and door body (2), basin body (1) has washing chamber (10) and top opening (11) that are linked together with this washing chamber (10), the edge of door body (2) rotates and connects on basin body (1) top opening's (11) edge and can open or close this opening (11), its characterized in that: the water tank is characterized by further comprising an elastic sealing element (3) and an air charging and discharging mechanism (4), wherein the elastic sealing element (3) is arranged at the top of the water tank body (1) and surrounds the outer edge of the opening (11), the elastic sealing element (3) is hollow inside to form an air collecting cavity (30), and the air charging and discharging mechanism (4) is arranged outside the water tank body (1) and communicated with the air collecting cavity (30) to charge and discharge air to the air collecting cavity (30).

2. The cleaning machine of claim 1, wherein: the upper end face of the water tank body (1) sinks around the edge of the opening (11) to form a mounting groove (12), and the elastic sealing element (3) is arranged in the mounting groove (12).

3. The cleaning machine of claim 2, wherein: an assembly ring (5) used for restraining the elastic sealing element (3) is arranged in the installation groove (12), a limiting groove (51) is formed in the upper end face of the assembly ring (5) in a downward mode, a limiting portion (31) capable of being restrained in the limiting groove (51) is formed by downward extension of the lower portion of the elastic sealing element (3), and the limiting portion (31) is hollow inside and communicated with the gas collection cavity (30).

4. The cleaning machine of claim 3, wherein: the width of the limiting groove (51) is gradually reduced from bottom to top, and correspondingly, the width of the limiting part (31) is gradually increased from top to bottom.

5. The cleaning machine of any one of claims 2 to 4, wherein: an inner door panel (21) which protrudes downwards and can be inserted into the opening (11) is arranged on the lower wall surface of the door body (2), and the lower wall surface of the door body (2) on the periphery of the inner door panel (21) is abutted against the elastic sealing piece (3) under the condition that the opening (11) is closed by the door body (2).

6. The cleaning machine of claim 5, wherein: the periphery of the inner door panel (21) is coated with a sealing gasket (22), and the upper edge of the sealing gasket (22) extends to the position corresponding to the elastic sealing element (3) in pressing.

7. The cleaning machine of claim 6, wherein: the outer wall surface of the sealing gasket (22) is provided with sealing areas (221) which are arranged at intervals in a concave-convex mode.

8. The cleaning machine of any one of claims 1-4, wherein: the outer side wall and/or the upper wall surface of the elastic sealing piece (3) are/is provided with ribs (32) which are arranged along the circumferential direction.

9. The washing machine as claimed in claim 3 or 4, characterized in that: the air charging and discharging mechanism (4) is an air pump arranged on the outer wall of the water tank body (1), and the air pump penetrates through the bottom wall of the mounting groove (12) and the bottom wall of the assembling ring (5) through an air guide pipe (41) and is connected with the air collecting cavity (30) of the elastic sealing element (3).

10. The cleaning machine of any one of claims 1-4, wherein: the water tank is characterized in that a first electromagnet (6) is arranged on the door body (2), and a second electromagnet (7) which can be attracted with the first electromagnet (6) to lock the door body (2) on the water tank body (1) is arranged on the water tank body (1).