CN209750961U

CN209750961U - Dish washing machine

Info

Publication number: CN209750961U
Application number: CN201920155160.1U
Authority: CN
Inventors: 朱厚林; 伍国荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-12-10
Anticipated expiration: 2029-01-29

Abstract

The utility model provides a dish washer, includes staving, staving diapire, bowl frame, spray arm, the spray arm can be around the spray arm pivot rotatably set up on the staving lateral wall to spray water to the bowl frame in the rotatory mode of around the spray arm pivot, the bowl frame with around the central mode of bowl frame rotatably set up in on the staving diapire.

Description

Dish washing machine

Technical Field

The utility model relates to a dish washer technical field especially relates to a dish washer.

Background

Referring to fig. 1 in the prior art, the washing method of the existing dish washer is basically based on the fixed dish rack, and then the rotating spray arm is used to wash the objects to be washed in the dish rack, thereby achieving the purpose of washing, for the washing method, in fact, the objects to be washed in the dish rack can only be directly washed by the washing water sprayed in the head-on direction, so as to generate a better effect, that is, the spray arm can only generate a powerful washing effect on the objects to be washed which are directly washed head-on, and for other surfaces to be washed of the objects to be washed in the dish rack, the objects to be washed are mainly washed by backflow and other water spray which is collided in, so that the washing force is not enough, the washing effect is difficult to generate on some dirt with strong adhesive force, the effect can be achieved only by long-time washing of the dish washer, and the washing efficiency is low.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model provides a dish washing machine, it includes staving, staving diapire, bowl frame, spray arm, and the spray arm can rotatably set up around the spray arm pivot on the staving lateral wall to spray water to the bowl frame in order to face to the rotatory mode of spray arm pivot, the bowl frame with around the central mode of bowl frame rotatably set up in on the staving diapire.

Compared with the prior art, the utility model innovation part lies in: 1. the spray arm is arranged on the side wall of the barrel body instead of the bottom wall of the barrel body; 2. the dish rack is rotated, which is different from the fixation of the dish rack when the existing dish washer operates; 3. the utility model discloses a set up rotatory bowl frame in the dish washer staving, the spray arm is rotatory simultaneously with the cooperation of bowl frame, just so can make the rotatory washing water that erupts of spray arm directly wash from different angles mitre ground treat the face of washing for the overwhelming majority of wasing the thing in the bowl frame to treat the most face of wasing the thing in overcoming the bowl frame and can not directly be washed by the face-to-face, by the drawback that the dynamics of washing is not enough.

Optionally: a dish washing machine comprises a barrel body, a barrel body bottom wall, a bowl frame and a spray arm, wherein the spray arm can be rotatably arranged on the side wall of the barrel body around a rotary shaft of the spray arm and sprays water to the bowl frame in a manner of rotating around the rotary shaft of the spray arm, and the bowl frame is rotatably arranged on the barrel body bottom wall in a manner of surrounding the center of the bowl frame.

The bowl rack is driven by the gear assembly to rotate when the gear assembly rotates, so that the bowl rack can be rotatably arranged on the bottom wall of the barrel body in a mode of surrounding the center of the bowl rack; a bowl rack rotating shaft is also arranged at the center of the bowl rack, the bottom of the bowl rack rotating shaft is connected with a gear assembly, and the bowl rack rotating shaft and the bowl rack can rotate together under the driving of the gear assembly; a water supply system is also arranged in the barrel body.

Preferably, the rotating shaft of the dish rack is hollow and is connected with a water supply system of the dish washing machine, and a plurality of holes are arranged on the rotating shaft of the dish rack and can be used for spraying washing water; the gear assembly comprises a driving gear and a driven gear, and the driving gear is meshed with the driven gear; the bowl rack is characterized in that a motor is further arranged in the barrel body and connected with a driving gear, when the motor drives the driving gear to rotate, the driving gear drives a driven gear to rotate through meshing transmission, and the bowl rack is driven by the driven gear to rotate; the structure of the dish rack is a three-layer detachable grid-shaped structure, and washing water can pass through the dish rack and be washed to the surface of the tableware; the water supply system consists of a water pump and a connecting water pipe which are arranged in the barrel body, and the connecting water pipe is connected with the spray arm and the hollow bowl frame rotating shaft.

Drawings

FIG. 1 is a schematic view of a dishwasher in accordance with the prior art

FIG. 2 is a schematic view of the three-dimensional structure of the dishwasher of the present invention

FIG. 3 is a top view of the dishwasher of the present invention

FIG. 4 is a schematic plan view of the overall structure of the dishwasher of the present invention

In the figure, 1 staving, 2 spray arms, 21 spray arm pivots, 3 bowl framves, 4 gear assemblies, 41 drive gears, 42 driven gears, 5 bowl frame pivots, 6 motors, 7 water pumps, 8 connecting water pipes, 9 staving diapalls, 10 bowl frame centers, 11 staving lateral walls.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

Referring to fig. 2-4, the dishwasher of the present invention includes a tub 1, a tub bottom wall 9, a dish rack 3, and a spray arm 2, wherein the spray arm 2 is mounted on the tub side wall 11 and can rotate around a spray arm rotating shaft 21. Bowl frame 3 uses bowl frame center 10 as rotation center, rotatably set up in on staving diapire 9, be provided with gear assembly 4 on staving diapire 9, bowl frame 3 with gear assembly 4 is connected, and when gear assembly 4 rotated, bowl frame 3 rotated under the drive of gear assembly 4 to realize bowl frame 3 can center on its center rotatably set up in on the staving diapire 9. Because the spray arm 2 is arranged on the side wall 11 of the barrel body and the dish rack 3 can rotate, the dish washing machine realized by the technical scheme can lead the washing water sprayed by the spray arm 2 to shoot the washed objects on the dish rack 3 in a beveling way.

As a more excellent technical scheme, a bowl frame rotating shaft 5 is further arranged at the center of the bowl frame 3, the bottom of the bowl frame rotating shaft 5 is connected with the gear assembly 4, and the bowl frame rotating shaft 5 and the bowl frame 3 can be driven by the gear assembly 4 to rotate together. The technical scheme has the beneficial technical effects that: the bowl frame rotating shaft 5 provides support for the bowl frame 3, so that the bowl frame 3 can rotate more stably; a water supply system is also arranged in the barrel body 1.

As a better technical proposal, the dish rack rotating shaft 5 is hollow and is connected with a water supply system of the dish-washing machine, and a plurality of holes are arranged on the dish rack rotating shaft 5 and can be used for spraying washing water; the gear assembly 4 comprises a driving gear 41 and a driven gear 42, the driving gear 41 being meshed with the driven gear 42; still be equipped with motor 6 in the staving 1, motor 6 with drive gear 41 is connected, and when motor 6 drove drive gear 41 is rotatory, drive gear 41 drives through the meshing transmission driven gear 42 rotates, bowl frame 3 is in driven gear 42 drives down rotatoryly. The technical scheme has the beneficial technical effects that: the hollow bowl frame rotating shaft 5 can spray water from the center of the bowl frame 3, and the cleaned objects at the center of the bowl frame which can not be washed by the spray arm 2 are cleaned.

As a better technical proposal, the dish rack 3 is a three-layer detachable grid-shaped structure, and the washing water can smoothly pass through the dish rack 3 to be washed on the surface of the tableware. The water supply system comprises a water pump 7 and a connecting water pipe 8 which are arranged in the barrel body 1, and the connecting water pipe 8 is connected with the spray arm 2 and the hollow bowl frame rotating shaft 5.

The working process of the dishwasher is as follows: when the dishwasher is powered on, the water pump 7 supplies water for the spray arm 2 and the hollow dish rack rotating shaft 5 through the connecting water pipe 8, the spray arm 2 rotates around the spray arm rotating shaft 21 and sprays washing water, and washed objects in the dish rack 3 are directly washed in a bevel mode from different angles. The dish rack 3 and the hollow dish rack rotating shaft 5 in the center of the dish rack 3 are driven by the gear assembly to rotate simultaneously with the dish rack 3, and the washing water sprayed from the hollow dish rack rotating shaft 5 is matched with the washing water sprayed from the spray arm 2 in and out, so that most of the surfaces to be cleaned of the dishes in the dish rack 3 can be directly washed by the spray arm 2 and the washing water sprayed from the hollow dish rack rotating shaft 5. The direct washing mode has large washing force, the direct washing area covers most of the surface to be washed, the washing dead angle is reduced, and the defects that most surfaces of tableware in the traditional dish washing machine cannot be directly washed by head-on and the washing force is not enough are overcome.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a dish washer, includes staving, staving diapire, bowl frame, spray arm, its characterized in that, the spray arm can be around the spray arm pivot rotatably set up on the staving lateral wall to spray water to the bowl frame with the mode rotatory around the spray arm pivot, the bowl frame with around the central mode of bowl frame rotatably set up in on the staving diapire.

2. The dishwasher of claim 1, wherein the tub bottom wall is provided with a gear assembly, the rack is connected with the gear assembly, and when the gear assembly rotates, the rack is driven by the gear assembly to rotate, so that the rack is rotatably arranged on the tub bottom wall in a manner of surrounding the center of the rack.

3. The dishwasher according to claim 2, wherein a rack rotating shaft is further arranged at the center of the rack, the bottom of the rack rotating shaft is connected with the gear assembly, and the rack rotating shaft and the rack can rotate together under the driving of the gear assembly.

4. The dishwasher of claim 3, further comprising a water supply system, wherein the rack shaft is hollow and connected to the water supply system of the dishwasher, and a plurality of holes are opened on the rack shaft and used to spray washing water.

5. A dishwasher according to claim 2 or 3, wherein the gear assembly comprises a drive gear and a driven gear, the drive gear being in mesh with the driven gear.

6. The dishwasher of claim 5, wherein a motor is further provided in the tub, the motor is connected to the driving gear, when the motor rotates the driving gear, the driving gear rotates the driven gear through meshing transmission, and the bowl rack rotates under the driving of the driven gear.

7. The dishwasher according to any one of claims 1, 2, 3, 4 and 6, wherein the structure of the dish rack is a three-layer detachable grid-like structure, and washing water can pass through the dish rack and be washed to the objects to be washed.

8. The dishwasher of claim 4, wherein the water supply system is comprised of a water pump provided in the tub and a connection water pipe connected to the spray arm and the hollow dish rack rotation shaft.