CN211100664U

CN211100664U - Anti-ponding cleaning machine

Info

Publication number: CN211100664U
Application number: CN201921752151.7U
Authority: CN
Inventors: 刘宝良
Original assignee: Guangdong Bizhuo Environmental Protection Technology Co Ltd
Current assignee: Guangdong Bizhuo Environmental Protection Technology Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses the cleaning machine field discloses a prevent ponding cleaning machine, prevents ponding cleaning machine, including last casing, lower casing, bakelite board and components and parts, go up the casing with casing lock down, components and parts fixed mounting is in on the bakelite board, the bakelite board is installed inside the casing down, the wash port has been seted up to the bottom of casing down, the wash port with there is the clearance between the bakelite board. And discharging accumulated water in the device.

Description

Anti-ponding cleaning machine

Technical Field

The utility model relates to a cleaning machine field, especially a prevent ponding cleaning machine.

Background

Along with the improvement of living standard of people, more and more household appliances meet various requirements of people, but the household appliances are inevitably subjected to the problems of dust accumulation and bacteria breeding after being used for a long time, so that the dust accumulation and the bacteria breeding can be reduced by regularly cleaning the household appliances.

However, the existing cleaning machine mostly adopts a wooden box structure, and components are installed in the interior, but the practical process always needs to be cleaned by water, so that the problem of water accumulation is inevitable, and the components inside are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to improve prior art's shortcoming, provide a prevent ponding cleaning machine, the inside ponding of discharge.

The technical scheme is as follows:

the accumulated water prevention cleaning machine comprises an upper shell, a lower shell, an bakelite plate and components, wherein the upper shell is buckled with the lower shell, the components are fixedly installed on the bakelite plate, the bakelite plate is installed inside the lower shell, a drain hole is formed in the bottom of the lower shell, and a gap is formed between the drain hole and the bakelite plate.

The bakelite plate and the components are arranged inside, wherein the components are fixedly arranged above the bakelite plate, so the bakelite plate can carry the components, when in assembly, the bakelite plate provided with the components is arranged in the lower shell, thereby not only completing the assembly, but also being convenient and rapid, and the bakelite plate and the components can be independently assembled as a whole and then arranged in the lower shell, thereby facilitating the assembly, and when in maintenance, the disassembled bakelite plate can be directly taken out for electrical components, carrying out maintenance detection and the like, in addition, a drain hole is arranged at the bottom of the lower shell, when the cleaning machine is normally used, water is often caused to permeate into the interior of the cleaning machine, so the water is required to be drained in time, thereby preventing the accumulated water from influencing the service life of the components, the drain hole is arranged at the bottom of the lower shell, the accumulated water can be drained in time, and because the, therefore, a small part of accumulated water is not discharged in time and can not be directly soaked on the components. Moreover, after the water mist cleaner is used, a small amount of water mist usually exists in a cavity formed by the lower shell and the upper shell, if the water mist is accumulated in the cavity for a long time, the air humidity in the cleaner is high, and components are corroded, so that the inside of the cleaner can be communicated with the outside by arranging the drain holes, and the accumulated water mist can be timely removed.

The edge of one end of the drain hole, which is positioned at the inner side of the lower shell, is provided with a chamfer. The chamfer that the wash port set up will add the burr of processing and take out, conveniently there is the fender in the wash port outer fringe, is provided with the chamfer moreover and makes rivers flow into the gliding rapidly when the drainage hole region.

The four drain holes are respectively arranged at the bottom edge of the lower shell. The four drain holes are arranged, so that water can be drained normally even if part of the drain holes are blocked, and the four drain holes are uniformly arranged at the bottom edge of the lower shell, so that water can be drained through the drain holes at other edges if the lower shell is placed on a non-horizontal plane.

The outer side of the bottom of the lower shell is provided with a plurality of raised supporting legs, and the drain holes are formed in the supporting legs or at the edges of the supporting legs. The arrangement of the supporting legs prevents the bottom of the lower shell from directly contacting with a bearing plane and blocks the drain hole.

Be provided with a plurality of first fixed positions on the casing down, the bakelite plate corresponds the position and is provided with a plurality of fixed positions of second, first fixed position with the fixed position of second cooperatees, will the bakelite plate is installed on the casing down. The second fixing position arranged on the bakelite plate is matched with the first fixing position arranged on the lower shell, so that the installation of the bakelite plate is realized.

The components are mounted on the bakelite plate through nail bodies. The components and parts are installed by using the nail body, so that the installation is convenient, and the installation firmness is strong.

The nail body is a screw and a nut. When the cleaning machine is installed, due to the fact that the cleaning machine is different in function or different in component needs to adapt to installation positions, the positions of the components can be adjusted in an adaptive mode by the aid of screws and nuts, universality is high, the cleaning machine is easy to install on the bakelite plate, and stability after installation can be guaranteed.

Prevent ponding cleaning machine still includes control panel, be provided with a plurality of third fixed positions on the casing down, control panel corresponds the position and is provided with a plurality of fourth fixed positions, the third fixed position with the fixed position of fourth cooperatees, will control panel installs inferior valve is internal. Control panel forms the electricity with the components and parts on the bakelite board and is connected, through components and parts operating condition and mode on control panel's the operation control bakelite board, and in addition, the fourth fixed position that control panel set up and the third fixed position that the casing set up down cooperate, realize that control panel installs in the casing down.

First fixed position is including the first projection of seting up the connecting hole, the fixed position of third is including the third projection of seting up the connecting hole, the connecting hole is seted up first projection with the top face of third projection, the fixed position of second includes the second through-hole, the fixed position of fourth includes the fourth through-hole, the bakelite board is in through nail body coupling on the first projection, the nail body passes the second through-hole is connected on the connecting hole of first projection, control panel passes through nail body coupling on the third projection, the nail body passes the fourth through-hole is connected on the connecting hole of third projection. First fixed position, the first projection of connecting hole is seted up respectively to the fixed position of third, the third projection, so need not to set up the through-hole that runs through casing down, and the fixed position of second, the fixed position of fourth is second through-hole and fourth through-hole respectively, then wear to the second through-hole through the nail body and revolve to twist on the connecting hole of first projection, realize the connection of bakelite board, still wear to the fourth through-hole through the nail body and revolve to twist on the connecting hole of third projection, realize control panel's connection, so the nail body can not directly pass the wall portion of casing down, and is not only pleasing to the eye, can also improve the cooperation area of the nail body, make the connection more stable.

The top end surface of the third convex column is higher than that of the first convex column. When installation bakelite board and control panel, the top face contact of bakelite board and first projection, and control panel and the top face contact of third projection, so the top face through control third projection is higher than the top face of first projection and reaches the distance between control bakelite board and the control panel, and is used for dodging between bakelite board and the control panel and installs the components and parts on the bakelite board, has avoided control panel to disturb components and parts.

The first convex column is arranged at the bottom of the lower shell, and the third convex column is arranged along the side wall of the lower shell. Because first projection height is lower, if install the bottom that the lateral wall can receive down the casing and the transition fillet influence of lateral wall, so in order to avoid disturbing with first projection setting in the bottom position of casing down, and third projection height is higher, so can not receive the bottom of casing and the transition fillet influence of lateral wall down when installing the third projection at the lateral wall, if set up the bottom position of casing down with the third projection, because self height is higher, the arm of force of formation is longer, in case the top atress is great, directly break the third projection easily, so set up the third projection and strengthened its intensity greatly on the lateral wall of casing down.

At least four first convex columns are uniformly distributed on the bottom edge of the lower shell; the third convex columns are at least four and evenly distributed on the side wall of the lower shell. The first convex column and the third convex column are respectively provided with four convex columns which are uniformly distributed, so that the area formed by connecting lines of the different first convex columns or the different third convex columns is larger, and the connection stability is favorably improved. In the embodiment, five first convex columns are arranged, four of the first convex columns are arranged at the edge of the bottom of the lower shell, and the other one is arranged at the middle position of the bottom; the third convex columns are ten, two opposite side surfaces of the third convex columns are respectively provided with two third convex columns, and the other two opposite side surfaces of the third convex columns are respectively provided with three third convex columns.

A step part is arranged on the top edge of the lower shell, the top end face of the third convex column is flush with the bottom end face of the step part, and the bottom edge of the control panel is in contact with the bottom edge of the step part; or the top end surface of the third convex column is lower than the bottom end surface of the step part. This setting can cooperate control panel's edge and step portion, with control panel control step portion position, even receive great external force to push down and all being blockked by step portion, avoid crushing the components and parts on the bakelite board.

The upper shell is inwards sunken, and when the upper shell is buckled with the lower shell, a cavity is formed between the sunken part and the control panel. The cavity can avoid the situation that the upper shell is directly used on the control panel when being extruded, then the pipe fitting can be placed in the cavity, and the pipe fitting is placed in the cavity after use and is convenient to collect.

The upper shell and the lower shell are both made of plastics. Adopt plastics injection moulding integrated into one piece, guarantee the intensity of upper casing and lower casing, adopt plastics to make moreover and be difficult for corroding, be favorable to increasing life.

It should be noted that:

the foregoing "first, second, and third … …" do not denote any particular quantity or order, but rather are used merely to distinguish one name from another.

Drawings

Fig. 1 is a schematic top view of a control panel according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

fig. 3 is a schematic perspective view of an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

fig. 5 is a schematic bottom view of the embodiment of the present invention;

fig. 6 is an enlarged schematic view of a structure in fig. 4 according to an embodiment of the present invention.

Description of reference numerals:

10. an upper housing; 20. a lower housing; 21. a first fixed position; 211. a first convex column; 22. a third fixed position; 221. a third convex column; 23. a step portion; 24. a drain hole; 241. chamfering; 25. supporting legs; 30. a bakelite plate; 31. a second fixed position; 40. a component; 50. a control panel; 51. a fourth fixed position; 60. a gap.

Detailed Description

The following describes embodiments of the present invention in detail.

As shown in fig. 1 to 6, the anti-waterlogging cleaning machine includes an upper casing 10, a lower casing 20, an bakelite plate 30 and a component 40, wherein the upper casing 10 and the lower casing 20 are fastened together, the component 40 is fixedly mounted on the bakelite plate 30, the bakelite plate 30 is mounted inside the lower casing 20, a water drainage hole 24 is formed at the bottom of the lower casing 20, and a gap 60 is formed between the water drainage hole 24 and the bakelite plate 30.

The bakelite plate 30 and the component 40 are arranged inside, wherein the component 40 is fixedly arranged above the bakelite plate 30, so the bakelite plate 30 carries the component 40, during assembly, the bakelite plate 30 provided with the component 40 is arranged in the lower shell 20, thus the installation is completed, the installation is convenient and rapid, the bakelite plate 30 and the component 40 as a whole can be independently assembled and then arranged in the lower shell 20, so the installation is convenient, and the removal of the electrical component can be completed by directly disassembling the bakelite plate 30 during maintenance, the maintenance and the detection are carried out, in addition, the water drainage hole 24 arranged at the bottom of the lower shell 20 often causes water to permeate into the inside of the cleaning machine when the cleaning machine is normally used, so the water is drained in time to prevent the water accumulation from influencing the service life of the component 40, therefore, the water drainage hole 24 is arranged at the bottom of the lower shell 20, and the accumulated water can be drained in time, because the bakelite plate 30 and the water outlet have a gap 60, a small part of accumulated water is not discharged in time and can not be directly soaked on the component 40. Moreover, after the cleaning machine is used, a small amount of water mist often exists in a cavity formed by the lower shell 20 and the upper shell 10, if the water mist is accumulated inside for a long time, the air humidity inside the cleaning machine is high, and the components 40 are corroded, so that the inside of the cleaning machine can be communicated with the outside through the arrangement of the water drain holes 24, and the accumulated water mist can be timely removed.

The bottom of the lower shell is also provided with a drainage groove which is wound on the edge of the lower shell 20 and is communicated with the drainage hole 24. The drainage channel can increase the area of drainage, and water falls into the drainage channel behind the drainage channel, then flows through wash port 24, the drainage ponding.

As shown in fig. 6, an edge of one end of the drain hole 24 located inside the lower case 20 is provided with a chamfer 241. The chamfer 241 arranged on the drain hole 24 is used for taking out burrs during processing, so that the outer edge of the drain hole 24 is conveniently blocked, and the chamfer 241 enables water to rapidly flow in and slide down when flowing through the area of the drain hole 24.

The drain holes 24 are four and are respectively disposed at the bottom edge of the lower case 20. The drain holes 24 are provided in four, so that water can be drained normally even if a portion of the drain holes 24 is clogged, and the four drain holes 24 are uniformly provided at the bottom edge of the lower case 20, so that water can be drained through the drain holes 24 at the other edges if placed on a non-horizontal plane.

As shown in fig. 5, a plurality of protruding support legs 25 are disposed on the outer side of the bottom of the lower casing 20, and the drain holes 24 are formed in the support legs 25 or at the edges thereof. The support legs 25 are arranged so that the support legs 25 prevent the bottom of the lower housing 20 from directly contacting the receiving surface and blocking the drain holes 24.

As shown in fig. 1 to 4, a plurality of first fixing locations 21 are disposed on the lower case 20, a plurality of second fixing locations 31 are disposed at corresponding positions of the bakelite plate 30, and the first fixing locations 21 and the second fixing locations 31 are matched to install the bakelite plate 30 in the lower case 20. Specifically, the second fixing position 31 provided on the bakelite plate 30 is matched with the first fixing position 21 provided in the lower housing 20, so as to mount the bakelite plate 30.

The component 40 is mounted on the bakelite board 30 by using a nail body. The component 40 is installed by using the nail body, so that the installation is convenient and the installation firmness is strong.

The nail body is a screw and a nut. When the cleaning machine is installed, due to the fact that the cleaning machine is different in function or different in component 40, the positions of the components 40 can be adjusted in a suitable mode by the aid of screws and nuts, universality is high, the cleaning machine is easy to install on the bakelite plate 30, and stability after installation can be guaranteed.

The ponding-proof cleaning machine further comprises a control panel 50, a plurality of third fixing positions 22 are arranged in the lower shell 20, a plurality of fourth fixing positions 51 are arranged at corresponding positions of the control panel 50, the third fixing positions 22 are matched with the fourth fixing positions 51, and the control panel 50 is installed in the lower shell 20. The control panel 50 is electrically connected to the components 40 on the bakelite board 30, the operation of the control panel 50 controls the operating states and modes of the components 40 on the bakelite board 30, and in addition, the fourth fixing position 51 of the control panel 50 is matched with the third fixing position 22 of the lower housing 20, so that the control panel 50 is installed in the lower housing 20.

In this embodiment, the first fixed position 21 includes the first convex column 211 of seting up the connecting hole, the third fixed position 22 includes the third convex column 221 of seting up the connecting hole, the connecting hole is seted up first convex column 211 with the top end face of third convex column 221, the second fixed position 31 includes the second through-hole, the fourth fixed position 51 includes the fourth through-hole, bakelite board 30 is in through the nail body coupling on first convex column 211, the nail body passes the second through-hole coupling is on the connecting hole of first convex column 211, control panel 50 is on third convex column 221 through the nail body coupling, the nail body passes the fourth through-hole coupling is in on the connecting hole of third convex column 221.

The first fixing position 21 and the third fixing position 22 are respectively a first convex column 211 and a third convex column 221 which are provided with connecting holes, so that a through hole penetrating through the lower shell 20 is not needed to be formed, the second fixing position 31 and the fourth fixing position 51 are respectively a second through hole and a fourth through hole, then the nail body penetrates through the second through hole and is screwed on the connecting hole of the first convex column 211, the connection of the bakelite plate 30 is realized, the nail body penetrates through the fourth through hole and is screwed on the connecting hole of the third convex column 221, the connection of the control panel 50 is realized, so that the nail body cannot directly penetrate through the wall part of the lower shell 20, the appearance is attractive, the matching area of the nail body can be improved, and the connection is more stable. In particular, in the embodiment, the nail body for fixing the bakelite plate 30 and the control panel 50 is a self-tapping screw, and it is not necessary to form threads in the connection holes of the first convex column 211 and the third convex column 221, which is convenient for processing.

As shown in fig. 3, the top end surface of the third convex pillar 221 is higher than the top end surface of the first convex pillar 211. When the bakelite plate 30 and the control panel 50 are installed, the bakelite plate 30 is in contact with the top end surface of the first convex column 211, and the control panel 50 is in contact with the top end surface of the third convex column 221, so that the distance between the bakelite plate 30 and the control panel 50 is controlled by controlling the top end surface of the third convex column 221 to be higher than the top end surface of the first convex column 211, and the bakelite plate 30 and the control panel 50 are used for avoiding the component 40 installed on the bakelite plate 30, so that the control panel 50 is prevented from interfering with the component 40.

As shown in fig. 3, the first protrusion 211 is disposed at the bottom of the lower case 20, and the third protrusion 221 is disposed along a sidewall of the lower case 20. Because the first convex column 211 is lower in height and can be influenced by the transition fillet of the bottom and the side wall of the lower shell 20 if being installed on the side wall, so in order to avoid interference, the first convex column 211 is arranged at the bottom of the lower shell 20, and the third convex column 221 is higher in height, so that the third convex column 221 is installed on the side wall and cannot be influenced by the transition fillet of the bottom and the side wall of the lower shell 20, if the third convex column 221 is arranged at the bottom of the lower shell 20, because the height of the third convex column 221 is higher, the formed force arm is longer, once the top is stressed greatly, the third convex column 221 is easy to be directly broken, and therefore, the third convex column 221 is arranged on the side wall of the lower shell 20, and the strength of the third convex.

At least four first convex columns 211 are uniformly distributed on the bottom edge of the lower shell 20; the number of the third protruding columns 221 is at least four, and the third protruding columns are uniformly distributed on the side wall of the lower shell 20. The four first convex columns 211 and the four third convex columns 221 are uniformly distributed, so that the area formed by connecting lines of the different first convex columns 211 or the different third convex columns 221 is larger, and the connection stability is improved. In the present embodiment, five first protruding columns 211 are provided, four of which are provided at the edge of the bottom of the lower casing 20, and the other one is provided at the middle of the bottom; the third protruding columns 221 are ten, two opposite side surfaces of the third protruding columns 221 are respectively provided with two third protruding columns 221, and the other two opposite side surfaces of the third protruding columns 221 are respectively provided with three third protruding columns 221.

As shown in fig. 2 and 3, a step 23 is provided at a top edge of the lower case 20, a top end surface of the third protrusion 221 is flush with a bottom end surface of the step 23, and a bottom edge of the control panel 50 is in contact with a bottom edge of the step 23. This setting can cooperate with step portion 23 with control panel 50's edge, with control panel 50 control step portion 23 position, even receive great external force to push down and all being blockked by step portion 23, avoid crushing components and parts 40 on the bakelite board 30.

In another embodiment, the top end surface of the third protruding pillar 221 is lower than the bottom end surface of the step portion 23.

As shown in fig. 4, the upper casing 10 is recessed inward, and when the upper casing 10 and the lower casing 20 are fastened, a cavity is formed between the recess and the control panel 50. The cavity can prevent the upper shell 10 from being directly applied to the control panel 50 when being extruded, then the pipe fitting can be placed in the cavity, and the pipe fitting is placed in the cavity after being used, so that the pipe fitting is convenient to collect.

The upper housing 10 and the lower housing 20 are made of plastic. The plastic injection molding integrated molding is adopted, so that the strength of the upper shell 10 and the lower shell 20 is ensured, and the plastic injection molding integrated molding is not easy to corrode, and is beneficial to prolonging the service life.

The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. The accumulated water prevention cleaning machine is characterized by comprising an upper shell, a lower shell, an bakelite plate and components, wherein the upper shell is buckled with the lower shell, the components are fixedly installed on the bakelite plate, the bakelite plate is installed in the lower shell, a drain hole is formed in the bottom of the lower shell, and a gap is formed between the drain hole and the bakelite plate.

2. The machine of claim 1, wherein an edge of the drain hole at an end inside the lower case is chamfered.

3. The machine of claim 1 wherein said drain holes are four in number and are located at the bottom edge of the lower housing.

4. The machine of claim 3, wherein a plurality of raised support legs are provided on the outside of the bottom of the lower housing, and the drain holes are provided inside or at the edges of the support legs.

5. The machine of any one of claims 1 to 4, wherein a plurality of first fixing positions are provided in the lower housing, a plurality of second fixing positions are provided at corresponding positions of the bakelite plate, and the first fixing positions and the second fixing positions are matched to install the bakelite plate in the lower housing.

6. The machine of claim 5 wherein said components are mounted on said bakelite plate by means of nails.

7. The machine of claim 5, further comprising a control panel, wherein a plurality of third fixing positions are disposed in the lower housing, a plurality of fourth fixing positions are disposed at corresponding positions on the control panel, and the third fixing positions and the fourth fixing positions are matched to install the control panel in the lower housing.

8. The accumulated water prevention cleaning machine according to claim 7, wherein the first fixing position comprises a first convex column provided with a connecting hole, the third fixing position comprises a third convex column provided with a connecting hole, the connecting hole is provided at the top end faces of the first convex column and the third convex column, the second fixing position comprises a second through hole, the fourth fixing position comprises a fourth through hole, the bakelite plate is connected to the first convex column through a nail body, the nail body penetrates through the second through hole and is connected to the connecting hole of the first convex column, the control panel is connected to the third convex column through a nail body, and the nail body penetrates through the fourth through hole and is connected to the connecting hole of the third convex column.

9. The anti-waterlogging cleaning machine of claim 8, wherein a top end face of said third stud is higher than a top end face of said first stud.

10. The machine of claim 8, wherein the top edge of the lower housing is provided with a step, the top end surface of the third protrusion is flush with or lower than the bottom end surface of the step, and the bottom edge of the control panel is in contact with the bottom edge of the step.