CN213606199U

CN213606199U - Spraying arm structure for table-board type dish washer

Info

Publication number: CN213606199U
Application number: CN202021774006.1U
Authority: CN
Inventors: 李炳南
Original assignee: Foshan Shunde Helenbo Electrical Appliance Co ltd
Current assignee: Guangdong Hailunbao household appliances Co.,Ltd.
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-06
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a spraying arm structure for a table-board type dish washer, which comprises an inner container, an upper cover, an upper spraying arm and a lower spraying arm; the inner container is provided with a spray arm pipe; the upper cover is rotatably covered on the opening at the top of the inner container; the upper spray arm is arranged on the inner side surface of the upper cover; the center of the upper spray arm is provided with a fixed buckle in a pressing way, the fixed buckle is provided with a water through hole communicated with the inner cavity of the upper spray arm, the fixed buckle is in threaded connection with a male-plug water through seat, the male-plug water through seat is inserted with a female-plug water through seat, and the female-plug water through seat is arranged in the upper cover; the lower spray arm is provided with a fixing pipe in a buckling mode, and the fixing pipe is movably arranged on the spray arm pipe; the upper spray arm is arranged on the inner side surface of the upper cover and is connected with the male plug water through seat through a fixing buckle, the female plug water through seat is inserted with the male plug water through seat, and the lower spray arm is movably arranged on the spray arm pipe through a fixing pipe, so that the upper spray arm and the lower spray arm are convenient to disassemble and convenient to replace and maintain in the future.

Description

Spraying arm structure for table-board type dish washer

Technical Field

The utility model relates to the technical field of household appliances, in particular to table top formula spray arm structure for dish washer.

Background

The dish washer on the market at present is stand alone type or embedded dish washer usually, all has the requirement to installation service environment to stand alone type or embedded dish washer's the big inconvenient removal of weight, it is narrow and small to service environment, or need move dish washer, like the crowd of renting a house, and current spray arm structure does not adapt to mesa formula dish washer, needs improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems existing in the prior art; therefore, the utility model provides a spraying arm structure for a table-board type dish washer, which is characterized by comprising an inner container, an upper cover, an upper spraying arm and a lower spraying arm; a spray arm pipe is arranged on the inner container; the upper cover is rotatably covered on the opening at the top of the inner container; the upper spraying arm is arranged on the inner side surface of the upper cover; a fixing buckle is pressed in the center of the upper spray arm, a water through hole communicated with the inner cavity of the upper spray arm is formed in the fixing buckle, a male plug water through seat is connected with the fixing buckle in a threaded manner, a female plug water through seat is inserted into the male plug water through seat, and the female plug water through seat is arranged in the upper cover; the lower spray arm is provided with a fixing pipe in a buckling mode, and the fixing pipe is movably arranged on the spray arm pipe.

According to some embodiments of the utility model, spray arm bottom central authorities down and extend the connecting pipe, be equipped with the rand on the outer pipe wall of connecting pipe, the inner chamber upper portion of fixed pipe is equipped with the buckle, the buckle straining with on the rand.

According to some embodiments of the utility model, be equipped with L shape spout on the lower part inner chamber wall of fixed pipe, be equipped with on the outer pipe wall of spray arm pipe with L shape spout complex fixture block.

According to some embodiments of the utility model, be equipped with the recess in the female water stand of inserting, be equipped with sealed the pad in the recess.

According to the utility model discloses mesa formula spray arm structure for dish washer has following beneficial effect at least:

the upper spray arm is arranged on the inner side surface of the upper cover and is connected with the male plug water through seat through a fixing buckle, the female plug water through seat is inserted with the male plug water through seat, and the lower spray arm is movably arranged on the spray arm pipe through a fixing pipe, so that the upper spray arm and the lower spray arm are convenient to disassemble and convenient to replace and maintain in the future.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of the upper spray arm and the upper cover of the embodiment of the present invention;

fig. 2 is a schematic view of the explosion state of the lower spray arm and the inner container in the embodiment of the present invention;

fig. 3 is a schematic view of a downward spray arm and an inner container in a top view state according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a lower spray arm according to an embodiment of the present invention;

fig. 5 is an explosion schematic view of the upper cover and the upper spray arm of the embodiment of the present invention;

fig. 6 is a schematic sectional view of an upper spray arm according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 6, a spray arm structure for a tabletop dish washer includes an inner container 100, an upper cover 200, an upper spray arm 300, and a lower spray arm 400; the inner container 100 is provided with a spray arm pipe 110; the upper cover 200 is rotatably covered on the top opening of the inner container 100; the upper spray arm 300 is arranged on the inner side surface of the upper cover 200; a fixing buckle 310 is pressed at the center of the upper spray arm 300, a water through hole 311 communicated with the inner cavity of the upper spray arm 300 is arranged on the fixing buckle 310, a male-plug water through seat 320 is connected with the fixing buckle 310 in a threaded manner, a female-plug water through seat 330 is inserted into the male-plug water through seat 320, and the female-plug water through seat 330 is arranged in the upper cover 200; the upper buckle 510 of the lower spray arm 400 is provided with a fixed pipe 500, and the fixed pipe 500 is movably arranged on the spray arm pipe 110; the upper spray arm 300 is arranged on the inner side surface of the upper cover 200, the upper spray arm 300 is connected with the male plug water through seat 320 through the fixing buckle 310, and then is inserted on the female plug water through seat 330 through the male plug water through seat 320, and the lower spray arm 400 is movably arranged on the spray arm pipe 110 through the fixing pipe 500, so that the upper spray arm 300 and the lower spray arm 400 are conveniently detached, and the later replacement and maintenance are convenient.

A connecting pipe 410 extends downwards from the center of the bottom of the lower spray arm 400, a collar 411 is arranged on the outer pipe wall of the connecting pipe 410, a buckle 510 is arranged at the upper part of the inner cavity of the fixed pipe 500, the connecting pipe 410 is inserted into the fixed pipe 500, and the buckle 510 is fastened on the collar 411, so that the connection between the lower spray arm 400 and the fixed pipe 500 is realized; an L-shaped sliding groove 520 is arranged on the wall of the inner cavity at the lower part of the fixed tube 500, a clamping block 111 matched with the L-shaped sliding groove 520 is arranged on the wall of the outer tube of the spray arm tube 110, the spray arm tube 110 is inserted into the fixed tube 500, the clamping block 111 is arranged in the L-shaped sliding groove 520, and the fixed tube 500 is rotated, so that the clamping block 111 is clamped in the L-shaped sliding groove 520.

In order to improve the sealing performance, a groove 331 is formed in the female water passing socket 330, and a gasket 600 is installed in the groove 331.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a mesa formula spray arm structure for dish washer which characterized in that includes:

the inner container (100), the inner container (100) is provided with a spray arm pipe (110);

the upper cover (200) is rotatably covered on the top opening of the inner container (100);

the upper spray arm (300), the said upper spray arm (300) is fixed to the medial surface of the said upper cover (200); a fixing buckle (310) is pressed in the center of the upper spraying arm (300), a water through hole (311) communicated with the inner cavity of the upper spraying arm (300) is formed in the fixing buckle (310), a male water through seat (320) is in threaded connection with the fixing buckle (310), a female water through seat (330) is inserted into the male water through seat (320), and the female water through seat (330) is installed in the upper cover (200);

the spray arm comprises a lower spray arm (400), wherein a fixing pipe (500) is arranged on a buckle (510) on the lower spray arm (400), and the fixing pipe (500) is movably arranged on the spray arm pipe (110).

2. The spray arm structure for the table-board type dish washing machine as claimed in claim 1, wherein the center of the bottom of the lower spray arm (400) extends downwards to form a connecting pipe (410), a collar (411) is arranged on the outer wall of the connecting pipe (410), a buckle (510) is arranged on the upper portion of the inner cavity of the fixed pipe (500), and the buckle (510) is fastened on the collar (411).

3. The spray arm structure for the tabletop dish washer as claimed in claim 1, wherein an L-shaped chute (520) is formed on the inner cavity wall of the lower portion of the fixing tube (500), and a fixture block (111) matched with the L-shaped chute (520) is formed on the outer tube wall of the spray arm tube (110).

4. The spray arm structure for the tabletop dish washer as claimed in claim 1, wherein a groove (331) is formed in the female water passing seat (330), and a sealing gasket (600) is arranged in the groove (331).