CN218074907U

CN218074907U - Door body assembly for cleaning machine and cleaning machine

Info

Publication number: CN218074907U
Application number: CN202221592430.3U
Authority: CN
Inventors: 刁硕; 郑峰; 史伟杰
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-12-20
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a door body group spare and cleaning machine for cleaning machine, door body group spare is including the door body, its characterized in that: the water supply device is characterized in that a hollow flow channel is arranged in the door body, the flow channel is annular and is arranged at a position close to the lower surface of the door body along the circumferential direction, a water inlet for a water supply source to enter the flow channel is formed in the door body, and a plurality of spray holes for downwards spraying water in the flow channel are formed in the lower surface of the door body at intervals. The utility model is provided with the runner and the spray orifice which can spray downwards in the door body, and the top and the upper part of the tableware in the cleaning machine can be sprayed from top to bottom, so as to improve the cleaning effect of the tableware; the utility model discloses set up the runner into cyclic annular, correspond just along most tableware of circumference arrangement in the bowl frame to when improving local cleaning performance, cover more tableware as far as possible, and then play better cleaning performance.

Description

Door body assembly for cleaning machine and cleaning machine

Technical Field

The utility model relates to a dish washer technical field specifically indicates a door body group spare and cleaning machine for cleaning machine.

Background

A dishwasher is an apparatus that sprays cold or hot water to dishes to remove dirt adhered to the dishes and wash the dishes. The water tank type cleaning machine comprises a box body forming a washing space, wherein the box body comprises a water tank body and a cover plate which is rotatably connected to the water tank body, the bottom of the water tank body is at least provided with a concave draining area at the central part, 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, a rotary spray arm for pumping water out of the water pump is arranged above the draining plate, and a heater is further arranged in the draining area.

When the cleaning machine is used for cleaning tableware, the spraying arms mainly spray water columns from bottom to top in a jet mode to clean the tableware, the spraying mode can meet the cleaning requirement of most tableware, but the spraying force is weakened along with the increase of the spraying height of the water columns, so that the cleaning degree of the part of the tableware close to the door body is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the first technical problem that will solve is to prior art's current situation, provides a door body group spare for cleaning machine that can improve the regional tableware cleaning effect of upper portion in the cleaning machine.

The utility model discloses the second technical problem that will solve is the current situation to prior art, provides an use cleaning machine that has above-mentioned door body group spare.

The utility model provides a technical scheme that at least one above-mentioned technical problem adopted does:

a door body assembly for a cleaning machine comprises a door body, wherein a hollow flow channel is arranged in the door body, the flow channel is annular and is arranged at the position close to the lower surface of the door body along the circumferential direction, a water inlet for a water supply source to enter the flow channel is formed in the door body, and a plurality of spray holes for downwards spraying water in the flow channel are formed in the lower surface of the door body at intervals.

Preferably, the flow channel divides the lower surface of the door body into an inner part and an outer part which are arranged at intervals, the lower surface of the inner part is higher than that of the outer part, and the inner part and the outer part are in smooth transition. The utility model discloses a runner separates the door body for two blocks of regions of interior height, outer low, and smooth transition between the two, conveniently sprays the water that the arm sprays to a body lower surface to the bottom and carries out the circumference water conservancy diversion, on the basis of not interfering with spraying of the door body upper orifice, improve the backward flow effect.

Preferably, the lower surface of the door body corresponding to the flow channel is formed into a flow guide surface which is gradually inclined downwards from the outer edge of the inner side part to the inner edge of the outer side part, and the spray holes are formed in the flow guide surface. The flow guide surface is beneficial to further improving the flow guide effect of water on the lower surface of the door body.

Further preferably, the plurality of injection holes are arranged at intervals in the circumferential direction of the flow guide surface, and each injection hole is arranged close to the outer edge of the flow guide surface. The spray holes are arranged close to the lower outer edge of the flow guide surface, so that on one hand, the water quantity at the position is larger, the flow of a spray water column spraying downwards is favorably improved, and on the other hand, the interference with the flow guide water is reduced.

Preferably, the cross-sectional width of the flow channel gradually increases from inside to outside to form a right-angled trapezoid structure, the oblique side of the right-angled trapezoid structure corresponds to the flow guide surface, and the spray holes are located on the oblique side of the direct trapezoid.

Preferably, the spray holes are arranged on the guide surface in an inclined manner. The spray holes are obliquely arranged, different areas can be intensively sprayed, and the cleaning effect is improved.

Specifically, the spray holes are gradually inclined from the outer edge of the flow channel to the inner edge along the water flow direction, and the structure can intensively spray the inner side area of the tableware in the dish rack, so that the cleaning effect on the tableware in the area is improved; or the spray holes are gradually inclined from the inner edge of the flow channel to the outer edge along the water flow direction, and the structure can emphatically spray the outer side area of the tableware in the dish rack, so that the cleaning effect on the tableware in the area is improved.

Preferably, the water inlet is positioned on the side wall of the door body, and a water inlet channel extending from the flow channel to the water inlet is arranged in the door body.

The utility model provides a cleaning machine, includes the box and locates the pump water mechanism in this box, the box top is provided with uncovered, pump water mechanism locates the bottom half, has the bottom spray arm that upwards sprays the water column, still includes above-mentioned door body group spare, door body group spare can locate the uncovered department at box top with rotating, be used for opening uncovered or closing, pump water mechanism's first delivery port is linked together with bottom spray arm, the second delivery port is linked together through aqueduct and water inlet.

Compared with the prior art, the utility model has the advantages of: the utility model is provided with the runner and the spray orifice which can spray downwards in the door body, and the top and the upper part of the tableware in the cleaning machine can be sprayed from top to bottom, so as to improve the cleaning effect of the tableware; the utility model discloses set up the runner into cyclic annular, correspond just along most tableware of circumference arrangement in the bowl frame to when improving local cleaning performance, cover more tableware as far as possible, and then play better cleaning performance.

Drawings

Fig. 1 is a schematic structural view of a door assembly in embodiment 1 of the present invention;

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

FIG. 3 is a side view of FIG. 2;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a schematic structural view of a cleaning machine in embodiment 1 of the present invention;

fig. 7 is a schematic structural diagram of the hidden box in fig. 6.

Detailed Description

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

Example 1:

as shown in fig. 1 to 4, the door assembly for the cleaning machine of the present embodiment includes a door body 1, a hollow flow channel 11 is provided in the door body 1, the flow channel 11 is annular and is arranged along a circumferential direction near a lower surface of the door body 1, a water inlet 12 for a water supply to enter the flow channel 11 is opened on the door body 1, and a plurality of spray holes 13 for spraying water in the flow channel 11 downwards are opened at intervals on the lower surface of the door body 1. The water inlet 12 of this embodiment is located on the side wall of the door body 1, and the door body 1 is provided with a water inlet channel 15 extending from the flow channel 11 to the water inlet 12.

The flow passage 11 divides the lower surface of the door body 1 into an inner portion 01 and an outer portion 02 which are arranged at intervals, the lower surface of the inner portion 01 is higher than the lower surface of the outer portion 02, and the inner portion 01 and the outer portion 02 are in smooth transition. The runner 11 of this embodiment separates the door body 1 for two blocks of regions of interior height, outer low, and smooth transition between the two, conveniently sprays the water that the arm sprays to the door body lower surface to the bottom and carries out circumference water conservancy diversion, on the basis of not interfering with spraying of orifice on the door body, improves the backward flow effect.

The lower surface of the door body 1 corresponding to the flow channel 11 is formed into a guide surface 14 gradually inclining downwards from the outer edge of the inner part to the inner edge of the outer part, and the spray holes 13 are arranged on the guide surface 14. The diversion surface 14 is beneficial to further improving the diversion effect of water on the lower surface of the door body. The plurality of spray holes 13 are arranged at intervals in the circumferential direction of the guide surface 14, and each spray hole 13 is arranged close to the outer edge of the guide surface 14. The cross-sectional width of the flow channel 11 gradually increases from inside to outside to form a right-angled trapezoid structure a, the inclined side of the right-angled trapezoid structure a corresponds to the flow guide surface 14, and the spray hole 13 is located on the inclined side of the direct trapezoid. The spray holes 13 are arranged close to the lower outer edge of the flow guide surface 14, so that on one hand, the water quantity is larger at the position, the flow of the downward-spraying spray water column is favorably improved, and on the other hand, the interference with the flow guide water is reduced.

In the present exemplary embodiment, the spray openings 13 are arranged obliquely on the flow guide surface 14. The spray holes 13 are obliquely arranged, so that different areas can be intensively sprayed, and the cleaning effect is improved. Specifically, the spray holes 13 are gradually inclined from the outer edge to the inner edge of the flow channel 11 along the water flow direction, and the structure can intensively spray the inner area of the tableware in the dish rack, so that the cleaning effect of the tableware in the area is improved.

As shown in fig. 6 and 7, the cleaning machine of this embodiment includes a box 2 and a water pumping mechanism 3 disposed in the box 2, the top of the box 2 is provided with an opening, the water pumping mechanism 3 is disposed at the bottom of the box 2 and has a bottom spray arm 31 for spraying water upwards, the door assembly can be rotatably disposed at the opening at the top of the box 2 and is used for opening or closing the opening, a first water outlet of the water pumping mechanism 3 is communicated with the bottom spray arm 31, and a second water outlet is communicated with a water inlet 12 through a water guide pipe 32.

In the embodiment, the gate body 1 is provided with the runner 11 and the spray holes 13 which can spray downwards, so that the top and the upper part of the tableware in the cleaning machine can be sprayed from top to bottom, and the cleaning effect on the tableware is improved; in the embodiment, the flow channel 11 is set to be annular and just corresponds to most of the tableware arranged in the dish rack along the circumferential direction, so that the local cleaning effect is improved, more tableware is covered as much as possible, and a better cleaning effect is achieved.

Example 2:

the main differences between this embodiment and embodiment 1 are: as shown in fig. 5, the spraying holes 13 'of the present embodiment are gradually inclined from the inner edge to the outer edge of the flow channel 11' along the water flow direction, and this structure can spray the outer region of the dishes in the dish rack with more emphasis, thereby improving the washing effect of the dishes in this region.

Terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like, are used in the specification and claims of the present invention to describe various example structural parts and elements of the present invention, but these terms are used herein only for convenience of description and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Claims

1. A door body group spare for cleaning machine, includes door body (1), its characterized in that: the water-saving door is characterized in that a hollow flow channel (11) is arranged in the door body (1), the flow channel (11) is annular and is arranged at a position close to the lower surface of the door body (1) along the circumferential direction, a water inlet (12) for a water supply source to enter the flow channel (11) is formed in the door body (1), and a plurality of spray holes (13) for water in the flow channel (11) to spray downwards are formed in the lower surface of the door body (1) at intervals.

2. The door body assembly for a washing machine according to claim 1, characterized in that: the flow channel (11) divides the lower surface of the door body (1) into an inner part (01) and an outer part (02) which are arranged at intervals, the lower surface of the inner part (01) is higher than that of the outer part (02), and the inner part (01) and the outer part (02) are in smooth transition.

3. The door body assembly for a washing machine according to claim 2, characterized in that: the lower surface of the door body (1) corresponding to the flow channel (11) is formed into a flow guide surface (14) which is gradually inclined downwards from the outer edge of the inner side part (01) to the inner edge of the outer side part (02), and the spray holes (13) are arranged on the flow guide surface (14).

4. The door body assembly for a washing machine of claim 3, wherein: the jet holes (13) are arranged at intervals in the circumferential direction of the guide surface (14), and each jet hole (13) is arranged close to the outer edge of the guide surface (14).

5. The door body assembly for a washing machine according to claim 3, characterized in that: the cross section width of the flow channel (11) gradually increases from inside to outside to form a right-angled trapezoid structure (a), the inclined edge of the right-angled trapezoid structure corresponds to the flow guide surface (14), and the spray holes (13) are located on the inclined edge of the direct trapezoid.

6. The door body assembly for a cleaning machine according to any one of claims 1 to 5, characterized in that: the spray holes (13) are arranged on the guide surface (14) in an inclined mode.

7. The door body assembly for a washing machine according to claim 6, characterized in that: the spray holes (13) are gradually inclined from the outer edge to the inner edge of the flow channel (11) along the water flow direction.

8. The door body assembly for a washing machine according to claim 6, characterized in that: the spray holes (13) are gradually inclined from the inner edge to the outer edge of the flow channel (11) along the water flow direction.

9. The door body assembly for a cleaning machine according to any one of claims 1 to 5, characterized in that: the water inlet (12) is positioned on the side wall of the door body (1), and a water inlet channel (15) extending from the flow channel (11) to the water inlet (12) is arranged in the door body (1).

10. The utility model provides a cleaning machine, includes box (2) and locates pump water mechanism (3) in this box (2), box (2) top is provided with uncovered, pump water mechanism (3) locate box (2) bottom, have bottom spray arm (31) that upwards sprays the water column, its characterized in that: the door body assembly is rotatably arranged at an opening at the top of the box body (2) and used for opening or closing the opening, a first water outlet of the water pumping mechanism (3) is communicated with the bottom spray arm (31), and a second water outlet of the water pumping mechanism is communicated with the water inlet (12) through a water guide pipe (32).