CN108209812B - Basin dish washer panel with spray arm - Google Patents
Basin dish washer panel with spray arm Download PDFInfo
- Publication number
- CN108209812B CN108209812B CN201810118759.8A CN201810118759A CN108209812B CN 108209812 B CN108209812 B CN 108209812B CN 201810118759 A CN201810118759 A CN 201810118759A CN 108209812 B CN108209812 B CN 108209812B
- Authority
- CN
- China
- Prior art keywords
- spray arm
- cavity
- main spray
- communicated
- panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 129
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a water tank dish washer panel with spray arms, which comprises a panel body, wherein a mounting groove is formed in the panel body, a main spray arm is accommodated in the mounting groove and is in sliding fit with the mounting groove along the vertical direction, a hydraulic cavity is formed by surrounding the upper end surface of the main spray arm and the inner surface of the mounting groove, a plurality of limiting guide rods are arranged in the hydraulic cavity, the end parts of the limiting guide rods, which are positioned in the main spray arm, are radially outwards expanded to form a limiting disc, a piston cavity is arranged in the main spray arm, the piston cavity is divided into an upper cavity and a lower cavity by the limiting disc, the limiting guide rods are hollow rods, and a liquid supply pipe is arranged in the panel body and is communicated with a control pipeline or the hydraulic cavity through an electromagnetic reversing valve. The invention provides a panel of a sink dish washer with a spray arm, wherein the spray arm is directly arranged on the panel, so that the spray effect is good, and oil stains on dishes are not easy to adhere to the spray arm.
Description
Technical Field
The invention relates to the technical field of sink dish washers, in particular to a sink dish washer panel with a spray arm.
Background
The sink dish washer is an automatic cleaning kitchen ware which is integrated on the sink and can realize automatic cleaning of bowls, dishes and even fruits and vegetables. The spray arm is arranged at the bottom of a bowl washing groove, dishes on the bowl and dish rack are washed through a high-pressure water column generated by the spray arm, but the water column of the prior art is required to overcome the gravity of the spray arm, so that the water column is high in required water pressure, water drops falling naturally and the water column sprayed upwards form resistance, the washing effect is poor, long time is consumed, and the attached greasy dirt on the dishes and the third can be attached to the spray arm when the greasy dirt falls into the bowl washing groove along with the water column, and dead angles in the spray arm and the bowl washing groove are piled up in the long-term use process, so that bacteria are not easy to breed, the cleaning process of the water tank is frequent, and the customer experience is affected.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the utility model provides a basin dish washer panel with spray arm, its spray arm direct mount is on the panel not only makes to spray effectually, and the greasy dirt on the bowl dish is difficult for being stained with on the spray arm moreover, consequently reduces the maintenance clean frequency of basin dish washer, and even maintains the cleanness to the basin dish washer, the installation dead angle is few in its cell body, is favorable to quick cleaning.
The technical scheme adopted by the invention is as follows: the utility model provides a basin dish washer panel with spray arm, including the panel body, be equipped with the mounting groove on the lower terminal surface of panel body, the main spray arm of having set up in the mounting groove, main spray arm is along vertical direction and mounting groove sliding fit, the lateral wall of main spray arm is laminated with the inside wall of mounting groove, so that the up end of main spray arm and the internal surface of mounting groove surround and form a hydraulic pressure chamber, be equipped with a plurality of spacing guide arms in the hydraulic pressure chamber, the upper end of each spacing guide arm is fixed with the panel body, and the lower extreme of spacing guide arm extends to in the main spray arm along vertical direction, the tip that spacing guide arm is located main spray arm radially expands outward to form spacing dish, be equipped with in the main spray arm and supply spacing dish along vertical direction reciprocating motion's piston chamber, spacing dish separates into upper chamber and lower cavity, spacing guide arm is the cavity pole, the cavity that goes up in the cavity passes through spacing guide arm and the control line intercommunication on the panel body, the cavity passes through branch pipe and hydraulic pressure chamber intercommunication, be equipped with the liquid supply pipe in the panel body, the liquid supply pipe passes through the control pipeline and the control chamber and acts on the main spray arm with the hydraulic pressure chamber along vertical direction change-over valve. Through the automatic flexible main spray arm, not only can be when the panel lid through the automatic flexible of outside water supply's water pressure, can be through outside water pressure automatic re-setting shrink after accomplishing spraying moreover, consequently not only solved the spray arm and installed the water pressure inadequately at the sink tank bottom brought, clean inefficiency, be infected with greasy dirt scheduling problem easily, but also main spray arm is flexible automatically, has avoided the user to collide main spray arm at the in-process of transport bowl dish and has led to the spray arm damage.
The lower end face of the main spray arm is provided with a plurality of nozzles, and each nozzle is communicated with the hydraulic cavity through a corresponding spray pipe in the main spray arm.
The branch pipe is communicated with the hydraulic cavity through a spray pipe.
The side wall of the limit guide rod is provided with a plurality of small holes, and the upper cavity is communicated with the cavity in the limit guide rod through the small holes. The water supply to the upper cavity can be realized through the small holes on the limiting guide rod, and the quantity of the small holes communicated between the upper cavity and the limiting guide rod can be gradually increased along with the movement of the main spray arm, so that the differential control of the movement speed of the main spray arm can be realized, and the response speed of the main spray arm is improved.
The limiting plate is internally provided with a cavity, the end face of the limiting plate facing the upper cavity is provided with a plurality of connecting holes, the upper cavity is communicated with the cavity in the limiting plate through the connecting holes, and the cavity in the limiting plate is communicated with the cavity in the limiting guide rod. The upper chamber can always keep stable pressure through the connecting holes on the limiting disc, so that uniform and accelerated movement of the main spray arm is realized.
The automatic spraying device is characterized in that at least one sub spray arm is arranged on the lower end face of the main spray arm, the sub spray arm is in running fit with the main spray arm through a rotating shaft, a central hole is formed in the rotating shaft, a liquid supply branch pipe is arranged on the main spray arm corresponding to the position of the central hole of the rotating shaft, and pipelines in the sub spray arm are communicated with a hydraulic cavity through the central hole in the rotating shaft and the liquid supply branch pipe in sequence.
The hydraulic cavity is internally provided with at least one electromagnet and a magnetic conduction block matched with the electromagnet, the electromagnet is embedded into the panel body, and the magnetic conduction block is embedded into the main spray arm and is positioned below the corresponding electromagnet along the vertical direction.
After the structure is adopted, the panel of the sink dish washer with the spray arm has the following advantages compared with the prior art: firstly, set up the main spray arm in the inboard of panel, it is less than the spray arm structure of conventional locating the sink tank bottom, not only required spray water pressure is little, spray effectually, be difficult for being stained with the greasy dirt on the main spray arm moreover, secondly, can accomplish the automatic flexible of main spray arm through the water pressure of outside water supply, consequently can be more close to the bowl dish of waiting to wash when the during operation, and avoid colliding the spray arm and lead to the spray arm to damage when the panel is opened and is taken the bowl dish, finally, through installing rotatable son spray arm on the main spray arm has reduced the spray dead angle in the sink, the effect of spraying has been improved, also the relative reduction sprays required time simultaneously, and efficiency has been improved.
Drawings
Fig. 1 is a schematic view of the structure of a tub dishwasher panel with spray arms of the present invention.
FIG. 2 is a schematic cross-sectional view of a sink dishwasher panel with spray arms of the present invention.
Fig. 3 is an enlarged partial schematic view of the area "a" in fig. 2.
Fig. 4 is a schematic structural view of another working state of fig. 3.
Fig. 5 is a schematic structural view of the further operating state of fig. 3.
Wherein, 1, a panel body, 2, a main spray arm, 3, a hydraulic cavity, 4, a limit guide rod, 5, a limit disc, 6, an upper chamber, 7, a lower chamber, 8, a control pipeline, 9 and a branch pipe, 10 parts of liquid supply pipes, 11 parts of nozzles, 12 parts of spray pipes, 13 parts of sub spray arms, 14 parts of rotating shafts, 15 parts of center holes, 16 parts of liquid supply branch pipes, 17 parts of electromagnets, 18 parts of magnetic conduction blocks.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description.
The invention provides a water tank dish washer panel with spray arms, which comprises a panel body 1, wherein an installation groove is formed in the lower end face of the panel body 1, a main spray arm 2 is arranged in the installation groove, the main spray arm 2 is in sliding fit with the installation groove along the vertical direction, the side wall of the main spray arm 2 is attached to the inner side wall of the installation groove, so that the upper end face of the main spray arm 2 and the inner surface of the installation groove are surrounded to form a hydraulic cavity 3, a plurality of limit guide rods 4 are arranged in the hydraulic cavity 3, the upper end of each limit guide rod 4 is fixed with the panel body 1, the lower end of each limit guide rod 4 extends into the main spray arm 2 along the vertical direction, the end part of the limit guide rod 4 positioned in the main spray arm 2 is radially outwards expanded to form a limit disc 5, a piston cavity for the limit disc 5 to reciprocate along the vertical direction is arranged in the main spray arm 2, the limit disc 5 drives the piston cavity to be divided into an upper cavity 6 and a lower cavity 7, the limit guide rod 4 is a hollow rod, the upper cavity 6 is communicated with a control pipeline 8 on the panel body 1 through the cavity in the limit guide rod 4, the lower cavity 7 is communicated with a hydraulic cavity 10 through a control pipeline 8 on the panel body 1, and the hydraulic cavity 10 is communicated with the main spray arm 2 through a reversing valve 10, and the hydraulic cavity 10 is communicated with the upper cavity 10 through the control pipeline 3.
When the electromagnetic reversing valve is switched to the state that the liquid supply pipe 10 is communicated with the hydraulic cavity 3, the hydraulic cavity 3 and the lower cavity 7 are communicated with external water supply, so that the main spray arm 2 descends under the action of water pressure until the upper end face of the limiting disc 5 abuts against the top face of the piston cavity, namely the upper cavity is compressed to be attached to the upper end face and the lower end face.
When the electromagnetic directional valve is switched to the state that the liquid supply pipe 10 is communicated with the control pipeline 8, the upper chamber 6 is communicated with external water supply, so that the main spray arm 2 is lifted up under the action of water pressure until the lower end surface of the limit disc 5 abuts against the bottom surface of the piston cavity and/or the upper end surface of the main spray arm 2 abuts against the bottom of the mounting groove. That is, the main spray arm 2 is driven to ascend to the limit position, as shown in fig. 4, when the lower end surface of the limit disc 5 is abutted against the bottom surface of the piston cavity, the upper end surface of the main spray arm 2 is synchronously abutted against the bottom of the mounting groove, thereby draining the accumulated water in the hydraulic cavity 3 and the lower cavity 7.
The lower end face of the main spray arm 2 is provided with a plurality of nozzles 11, and each nozzle 11 is communicated with the hydraulic cavity 3 through a corresponding spray pipe 12 in the main spray arm 2.
The branch pipe 9 is communicated with the hydraulic cavity 3 through a spray pipe 12. The inclined orientation of the branch pipe 9 shown in any one of fig. 3 to 5 is such that the branch pipe 9 shown in fig. 3 to 5 is provided for facilitating the water supply into the lower chamber 7, although if it is mainly considered that the water accumulation in the branch pipe 9 is to be discharged, the inclined orientation of the branch pipe 9 may be opposite to that shown in fig. 5, i.e., the end of the branch pipe 9 near the shower pipe 12 is vertically lower than the end of the branch pipe 9 near the lower chamber 7.
The side wall of the limit guide rod 4 is provided with a plurality of small holes, and the upper cavity 6 is communicated with the cavity in the limit guide rod 4 through the small holes. The small holes are uniformly distributed along the axial direction of the limit guide rod 4, and the contact area between the limit guide rod 4 and the upper chamber 6 is gradually increased along with the gradual upward movement of the main spray arm 2, so that the number of the small holes communicated with the upper chamber 6 by the limit guide rod 4 is gradually increased, the water flow supplied to the upper chamber 6 from the limit guide rod 4 is increased, the upward movement speed of the main spray arm 2 is increased, and the upward movement, namely the resetting response speed of the main spray arm 2 is high. Of course, as shown in fig. 3, when the upper chamber 6 is completely in the closed state, the limit guide rod 4 is not communicated with the upper chamber 6, and the high-pressure gas in the bowl washing groove acts on the main spray arm 2 to enable the main spray arm to ascend. Of course, an inclined surface or a slot can be arranged in the upper chamber 6, so that all small holes are prevented from being blocked.
The limiting plate 5 is internally provided with a cavity, the end face of the limiting plate 5 facing the upper cavity 6 is provided with a plurality of connecting holes, the upper cavity 6 is communicated with the cavity in the limiting plate 5 through the connecting holes, and the cavity in the limiting plate 5 is communicated with the cavity in the limiting guide rod 4.
The lower end face of the main spray arm 2 is provided with at least one sub spray arm 13, the sub spray arm 13 is in running fit with the main spray arm 2 through a rotating shaft 14, a central hole 15 is arranged in the rotating shaft 14, a liquid supply branch pipe 16 is arranged on the main spray arm 2 corresponding to the position of the central hole 15 of the rotating shaft 14, and a pipeline in the sub spray arm 13 is communicated with the hydraulic cavity 3 through the central hole 15 in the rotating shaft 14 and the liquid supply branch pipe 16 in sequence.
The hydraulic cavity 3 is internally provided with at least one electromagnet 17 and a magnetic conduction block 18 matched with the electromagnet 17, the electromagnet 17 is embedded into the panel body 1, and the magnetic conduction block 18 is embedded into the main spray arm 2 and is positioned below the corresponding electromagnet 17 along the vertical direction. As shown in fig. 5, the electromagnet 17 can enable the main spray arm 2 to be well limited and arranged in the groove under the condition of withdrawing the external water pressure.
Preferably, the magnetic conducting block 18 is a permanent magnet, and when the current direction of the electromagnet 17 is changed, the electromagnet 17 and the magnetic conducting block 18 can be magnetically repelled, so that the main spray arm 2 can be well extended out of the mounting groove at the initial stage and can not generate downward-driving hydraulic pressure because no liquid exists in the hydraulic cavity 3 at the initial stage. Namely, when the main spray arm 2 is required to descend, the electromagnet 17 firstly enables the main spray arm 2 to descend through magnetic field force, so that a gap is formed between the bottom of the mounting groove and the upper end face of the main spray arm, an external water source enters the hydraulic cavity 3, and then the main spray arm 2 is driven to descend to the limit position through hydraulic force provided by the external water source.
The foregoing description of the preferred embodiments of the present invention is provided for illustration and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed, and all changes made within the scope of the invention as independently claimed are within the scope of the invention.
Claims (5)
1. The water tank dish washer panel with the spray arm is characterized by comprising a panel body (1), wherein a mounting groove is formed in the lower end face of the panel body (1), a main spray arm (2) is arranged in the mounting groove, the main spray arm (2) is in sliding fit with the mounting groove along the vertical direction, the side wall of the main spray arm (2) is attached to the inner side wall of the mounting groove, so that a hydraulic cavity (3) is formed by surrounding the upper end face of the main spray arm (2) and the inner surface of the mounting groove, a plurality of limit guide rods (4) are arranged in the hydraulic cavity (3), the upper end of each limit guide rod (4) is fixed with the panel body (1), the lower end of each limit guide rod (4) extends into the main spray arm (2) along the vertical direction, the end part of the limit guide rod (4) is radially outwards expanded to form a limit disc (5), a piston cavity for the limit disc (5) to reciprocate along the vertical direction is arranged in the main spray arm (2), the limit disc (5) separates the piston cavity (6) from the upper cavity (7) and the lower cavity (7) and is communicated with the upper cavity (7) of the upper cavity (7) through a control pipe (8), a liquid supply pipe (10) is arranged in the panel body (1), and the liquid supply pipe (10) is communicated with a control pipeline (8) or a hydraulic cavity (3) through an electromagnetic reversing valve;
when the electromagnetic reversing valve is switched to the state that the liquid supply pipe (10) is communicated with the hydraulic cavity (3), the hydraulic cavity (3) and the lower cavity (7) are communicated with external water supply, so that the main spray arm (2) descends until the upper end face of the limiting disc (5) is abutted against the top face of the piston cavity; when the electromagnetic reversing valve is switched to the state that the liquid supply pipe (10) is communicated with the control pipeline (8), the upper chamber (6) is communicated with external water supply, so that the main spray arm (2) moves upwards until the lower end face of the limiting disc (5) is abutted against the bottom face of the piston cavity and/or the upper end face of the main spray arm (2) is abutted against the bottom of the mounting groove;
a plurality of nozzles (11) are arranged on the lower end face of the main spray arm (2), and each nozzle (11) is communicated with the hydraulic cavity (3) through a corresponding spray pipe (12) in the main spray arm (2);
the branch pipe (9) is communicated with the hydraulic cavity (3) through a spray pipe (12);
the branch pipes (9) are obliquely arranged, and the oblique direction of the branch pipes (9) is convenient for supplying water to the lower chamber (7) from the branch pipes (9).
2. The panel with the spray arm for the sink dish washer according to claim 1 is characterized in that a plurality of small holes are formed in the side wall of the limit guide rod (4), and the upper cavity (6) is communicated with the cavity in the limit guide rod (4) through the small holes.
3. The panel with the spray arm for the sink dish washer, as set forth in claim 1, wherein the limiting plate (5) is provided with a cavity, the end surface of the limiting plate (5) facing the upper cavity (6) is provided with a plurality of connecting holes, the upper cavity (6) is communicated with the cavity in the limiting plate (5) through the connecting holes, and the cavity in the limiting plate (5) is communicated with the cavity in the limiting guide rod (4).
4. The sink dishwasher panel with spray arm of claim 1, further characterized by: be equipped with at least one sub spray arm (13) on the lower terminal surface of main spray arm (2), sub spray arm (13) through pivot (14) and main spray arm (2) normal running fit, and be equipped with centre bore (15) in pivot (14), the position that corresponds pivot (14) centre bore (15) on main spray arm (2) is equipped with liquid feed branch pipe (16), pipeline in sub spray arm (13) in proper order pass through centre bore (15) in pivot (14) with liquid feed branch pipe (16) and hydraulic pressure chamber (3) intercommunication.
5. The panel with the spray arm for the sink dish washer according to claim 1 is characterized in that at least one electromagnet (17) and a magnetic conduction block (18) matched with the electromagnet (17) are arranged in the hydraulic cavity (3), the electromagnet (17) is embedded into the panel body (1), and the magnetic conduction block (18) is embedded into the main spray arm (2) and is positioned below the corresponding electromagnet (17) along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118759.8A CN108209812B (en) | 2018-02-06 | 2018-02-06 | Basin dish washer panel with spray arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118759.8A CN108209812B (en) | 2018-02-06 | 2018-02-06 | Basin dish washer panel with spray arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108209812A CN108209812A (en) | 2018-06-29 |
| CN108209812B true CN108209812B (en) | 2023-12-29 |
Family
ID=62671100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118759.8A Active CN108209812B (en) | 2018-02-06 | 2018-02-06 | Basin dish washer panel with spray arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108209812B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451476B (en) * | 2018-02-06 | 2024-04-12 | 宁波美高厨具有限公司 | Basin dish washer panel with spray arm |
| CN109464090B (en) * | 2018-12-06 | 2021-01-08 | 温州职业技术学院 | Water tank dish washing machine with spray ball structure |
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| CN2875273Y (en) * | 2006-01-12 | 2007-03-07 | 周华松 | Automatic lifting/lowering shower device |
| CN2876490Y (en) * | 2006-01-25 | 2007-03-07 | 周华松 | Automatic lifting hydrovalve |
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| CN106069602A (en) * | 2016-07-26 | 2016-11-09 | 大禹节水（天津）有限公司 | A kind of rotation and lifting pop-up sprinkler |
| CN106821252A (en) * | 2017-03-17 | 2017-06-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm component and the dish-washing machine with it |
| CN107307832A (en) * | 2017-07-24 | 2017-11-03 | 宁波欧琳厨具有限公司 | Spray equipment above and below platform embedded water basin dish-washing machine |
| CN206778732U (en) * | 2017-03-22 | 2017-12-22 | 国家半干旱农业工程技术研究中心 | A kind of buried automatic telescopic Irrigation shower head |
| CN107595225A (en) * | 2017-10-10 | 2018-01-19 | 宁波金凌厨房设备有限公司 | A kind of on-off structure of water basin dish-washing machine casing door closure |
| CN208371753U (en) * | 2018-02-06 | 2019-01-15 | 宁波美高厨具有限公司 | Water basin dish-washing machine panel with gushing arm |
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2018
- 2018-02-06 CN CN201810118759.8A patent/CN108209812B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0298788U (en) * | 1989-01-26 | 1990-08-07 | ||
| US6477725B1 (en) * | 2001-07-24 | 2002-11-12 | Sung-Il Ahn | Height-adjustable washstand |
| CN2853190Y (en) * | 2005-09-13 | 2007-01-03 | 江志云 | Lifting device for shower head |
| CN2875273Y (en) * | 2006-01-12 | 2007-03-07 | 周华松 | Automatic lifting/lowering shower device |
| CN2876490Y (en) * | 2006-01-25 | 2007-03-07 | 周华松 | Automatic lifting hydrovalve |
| CN103004557A (en) * | 2013-01-11 | 2013-04-03 | 吴越 | Automatic-stretching spray irrigation device |
| CN203505212U (en) * | 2013-09-13 | 2014-04-02 | 黄少锋 | Connectable automatically-telescopic underground sprinkling irrigation device |
| CN104354675A (en) * | 2014-10-28 | 2015-02-18 | 浙江吉利汽车研究院有限公司 | Automatic cleaning control device for number plates of automobile |
| CN204710592U (en) * | 2015-05-25 | 2015-10-21 | 北京东方润泽生态科技股份有限公司 | Buried rising shower nozzle |
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| CN106069602A (en) * | 2016-07-26 | 2016-11-09 | 大禹节水（天津）有限公司 | A kind of rotation and lifting pop-up sprinkler |
| CN106821252A (en) * | 2017-03-17 | 2017-06-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm component and the dish-washing machine with it |
| CN206778732U (en) * | 2017-03-22 | 2017-12-22 | 国家半干旱农业工程技术研究中心 | A kind of buried automatic telescopic Irrigation shower head |
| CN107307832A (en) * | 2017-07-24 | 2017-11-03 | 宁波欧琳厨具有限公司 | Spray equipment above and below platform embedded water basin dish-washing machine |
| CN107595225A (en) * | 2017-10-10 | 2018-01-19 | 宁波金凌厨房设备有限公司 | A kind of on-off structure of water basin dish-washing machine casing door closure |
| CN208371753U (en) * | 2018-02-06 | 2019-01-15 | 宁波美高厨具有限公司 | Water basin dish-washing machine panel with gushing arm |
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| Publication number | Publication date |
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| CN108209812A (en) | 2018-06-29 |
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