CN201558087U - Spraying arm connecting structure of dish washing machine - Google Patents
Spraying arm connecting structure of dish washing machine Download PDFInfo
- Publication number
- CN201558087U CN201558087U CN2009200553926U CN200920055392U CN201558087U CN 201558087 U CN201558087 U CN 201558087U CN 2009200553926 U CN2009200553926 U CN 2009200553926U CN 200920055392 U CN200920055392 U CN 200920055392U CN 201558087 U CN201558087 U CN 201558087U
- Authority
- CN
- China
- Prior art keywords
- spray arm
- nut
- buckle
- draw
- groove
- 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.)
- Expired - Lifetime
Links
- 238000004851 dishwashing Methods 0.000 title claims abstract description 11
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 131
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract 3
- 238000003780 insertion Methods 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model relates to a spraying arm connecting structure of a dish washing machine. The spray arm nut is connected with the spray arm through the spray arm nut, two separable halves can be made around the spray arm nut rotating around the spray arm connecting shaft, the spray arm connecting shaft is made into an I-shaped structure, the two halves of the spray arm nut are buckled at the I-shaped position made by the spray arm connecting shaft, a clamping groove or a buckle is arranged on the outer side wall of the spray arm nut, a hollow insertion hole capable of being inserted into the spray arm nut is formed in the spray arm, a buckle or a clamping groove is arranged on the inner wall of the hollow insertion hole, and the spray arm nut is buckled with the buckle or the clamping groove arranged on the inner wall of the hollow insertion hole arranged on the spray arm through the clamping groove or the buckle arranged on the outer side wall of the spray arm nut. The utility model discloses a spray arm connected mode is simple reliable, and the installation is swift, and the connecting piece is few, and the space that the subassembly after whole assembly occupy from top to bottom direction is few, can not too much occupy the inside space of putting the tableware of dish washer. Meanwhile, the matching is less, the leakage of water flowing into the spray arm is less, and the water pressure of the spray arm cannot be reduced.
Description
Technical field
The utility model is a kind of dish-washing machine spray arm syndeton, belongs to the renovation technique of dish-washing machine spray arm syndeton.
Background technology
Existing dish-washing machine spray arm syndeton, one end of nut 2 is equipped with buckle 6, between buckle 6 and the nut 2 packing ring 7 is housed, this end that nut 2 will be equipped with buckle 6 and spray arm axle 1 are by being threaded, the middle part of spray arm 3 is provided with the buckle of projection, spray arm 3 is fastened by the buckle 6 in this protruding buckle and the nut 2, and spray arm 3 can rotate around nut 2.This mode connector is many, and cooperation is many, and occupation space is big about causing, and has influenced the tableware placing space of dish washer interior, and the water of cooperation place leakage simultaneously is many, causes the hydraulic pressure of spray arm low.In addition, the risk of affixed button bit inefficacy is also bigger.
The utility model content
The purpose of this utility model is to consider the problems referred to above and provides a kind of connection simple and reliable, and is quick for installation, the dish-washing machine spray arm syndeton that connector is few.Assembly after the whole assembling of the utility model is few in the above-below direction occupation space, can be not too much take the space that dish washer interior is put tableware.Cooperate simultaneously and lack, the water leakage that flows in the spray arm is few, can not cause spray arm hydraulic pressure on the low side.
The technical solution of the utility model is: include the spray arm connecting axle, the spray arm nut, spray arm, the spray arm connecting axle is connected with spray arm by the spray arm nut, wherein can make the two halves that can separate around the spray arm nut that the spray arm connecting axle rotates, the spray arm connecting axle is made " worker " font structure, the two halves spiral-lock of spray arm nut is at " worker " font place that the spray arm connecting axle is made, and the lateral wall of spray arm nut is provided with draw-in groove or buckle, make the hollow hub that to insert the spray arm nut on the spray arm, the inwall of hollow hub is provided with buckle or draw-in groove, and buckle that draw-in groove that the spray arm nut is provided with by its lateral wall or buckle and the set hollow hub inwall of spray arm are provided with or draw-in groove spiral-lock are together.
The lateral wall of above-mentioned spray arm nut is provided with the buckle of protrusion, and the inwall of the hollow hub of spray arm is provided with recessed draw-in groove, and the draw-in groove spiral-lock that the hollow hub inwall of spray arm nut by buckle and spray arm is provided with together.
The draw-in groove spiral-lock of the buckle of above-mentioned spray arm nut and spray arm button bit locking rotation direction together and the spray arm nut that can rotate around the spray arm connecting axle and the direction of rotation of spray arm.
The utility model is owing to adopt the spray arm nut to make the two halves that can separate, the two halves spiral-lock of spray arm nut is in the structure at " worker " font place that the spray arm connecting axle is made, and buckle that draw-in groove that the spray arm nut is provided with by its lateral wall or buckle and the set hollow hub inwall of spray arm are provided with or draw-in groove spiral-lock are together, this spray arm connected mode is simple and reliable, quick for installation, connector is few, assembly after the whole assembling is few in the above-below direction occupation space, can be not too much take the space that dish washer interior is put tableware.Cooperate simultaneously and lack, the water leakage that flows in the spray arm is few, can not cause spray arm hydraulic pressure on the low side.In addition, because spray arm rotation direction and locking button bit direction of rotation, spray arm is in operate as normal is rotated like this, and button bit changes tighter and tighter, can not get loose.The utility model is that a kind of design is ingenious, function admirable, convenient and practical dish-washing machine spray arm syndeton.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is the structural representation of the utility model spray arm nut;
Fig. 4 is that the utility model spray arm nut is installed in the structural representation on the spray arm connecting axle;
Fig. 5 is a cutaway view of the present utility model.
The specific embodiment
Embodiment:
Structural representation of the present utility model such as Fig. 2,3,4, shown in 5, include spray arm connecting axle 1, spray arm nut 2, spray arm 3, spray arm connecting axle 1 is connected with spray arm 3 by spray arm nut 2, wherein can make the two halves that can separate around the spray arm nut 2 that spray arm connecting axle 1 rotates, spray arm connecting axle 1 is made " worker " font structure, the two halves spiral-lock of spray arm nut 2 is at " worker " font place that spray arm connecting axle 1 is made, and the lateral wall of spray arm nut 2 is provided with draw-in groove or buckle 4, make the hollow hub 31 that to insert spray arm nut 2 on the spray arm 3, the inwall of hollow hub 31 is provided with buckle or draw-in groove 5, and buckle that draw-in groove that spray arm nut 2 is provided with by its lateral wall or buckle 4 and spray arm 3 set hollow hub 31 inwalls are provided with or draw-in groove 5 spiral-locks are together.
The lateral wall of above-mentioned spray arm nut 2 is provided with the buckle 4 of protrusion, and the inwall of the hollow hub 31 of spray arm 3 is provided with recessed draw-in groove 5, and draw-in groove 5 spiral-locks that hollow hub 31 inwalls of spray arm nut 2 by buckle 4 and spray arm 3 are provided with together.
In the present embodiment, the draw-in groove 5 spiral-locks button bit locking rotation direction together of the buckle of above-mentioned spray arm nut 24 and spray arm 3 and the spray arm nut 2 that can rotate around spray arm connecting axle 1 and the direction of rotation of spray arm 3.
Operation principle of the present utility model is as follows: do into two spray arm nut 2 spiral-locks at " worker " font place of spray arm connecting axle 1, draw-in groove 5 spiral-locks that hollow hub 31 inwalls of spray arm nut 2 by buckle 4 and spray arm 3 are provided with together, and the buckle 4 of spray arm nut 2 and draw-in groove 5 spiral-locks of spray arm 3 button bit locking rotation direction together and the spray arm nut 2 that can rotate around spray arm connecting axle 1 and the direction of rotation of spray arm 3, spray arm 3 is in operate as normal is rotated like this, button bit changes tighter and tighter, can not get loose.
Claims (3)
1. dish-washing machine spray arm syndeton, include spray arm connecting axle (1), spray arm nut (2), spray arm (3), spray arm connecting axle (1) is connected with spray arm (3) by spray arm nut (2), it is characterized in that and to make the two halves that can separate around the spray arm nut (2) that spray arm connecting axle (1) rotates, spray arm connecting axle (1) is made " worker " font structure, the two halves spiral-lock of spray arm nut (2) is at " worker " font place that spray arm connecting axle (1) is made, and the lateral wall of spray arm nut (2) is provided with draw-in groove or buckle (4), make the hollow hub (31) that to insert spray arm nut (2) on the spray arm (3), the inwall of hollow hub (31) is provided with buckle or draw-in groove (5), and buckle that draw-in groove that spray arm nut (2) is provided with by its lateral wall or buckle (4) and the set hollow hub of spray arm (3) (31) inwall are provided with or draw-in groove (5) spiral-lock are together.
2. dish-washing machine spray arm syndeton according to claim 1, it is characterized in that the lateral wall of above-mentioned spray arm nut (2) is provided with the buckle (4) of protrusion, the inwall of the hollow hub (31) of spray arm (3) is provided with recessed draw-in groove (5), and draw-in groove (5) spiral-lock that hollow hub (31) inwall of spray arm nut (2) by buckle (4) and spray arm (3) is provided with together.
3. dish-washing machine spray arm syndeton according to claim 1 and 2, the buckle (4) that it is characterized in that above-mentioned spray arm nut (2) and draw-in groove (5) spiral-lock of spray arm (3) button bit locking rotation direction together and the spray arm nut (2) that can rotate around spray arm connecting axle (1) and the direction of rotation of spray arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200553926U CN201558087U (en) | 2009-04-24 | 2009-04-24 | Spraying arm connecting structure of dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200553926U CN201558087U (en) | 2009-04-24 | 2009-04-24 | Spraying arm connecting structure of dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558087U true CN201558087U (en) | 2010-08-25 |
Family
ID=42623231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200553926U Expired - Lifetime CN201558087U (en) | 2009-04-24 | 2009-04-24 | Spraying arm connecting structure of dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558087U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013034099A1 (en) * | 2011-09-09 | 2013-03-14 | 美的集团股份有限公司 | Water spraying apparatus of dishwasher and dishwasher |
| CN103908205A (en) * | 2014-04-17 | 2014-07-09 | 芜湖美的洗涤电器制造有限公司 | Spray arm of dish washing machine |
| CN106618425A (en) * | 2016-10-28 | 2017-05-10 | 宁波中物东方光电技术有限公司 | Rotary spray arm installing structure for water tank type cleaning machine |
| CN106955081A (en) * | 2017-05-26 | 2017-07-18 | 宁波市安通机械有限公司 | A kind of washing spray arm of dish-washing machine |
| CN107137042A (en) * | 2017-06-07 | 2017-09-08 | 佛山市百斯特电器科技有限公司 | A kind of upper spray arm |
| CN108378800A (en) * | 2018-02-02 | 2018-08-10 | 广东浩喜电器科技有限公司 | A kind of small desk dish-washing machine |
| CN109044232A (en) * | 2018-09-03 | 2018-12-21 | 华帝股份有限公司 | Spraying assembly for dish washer and dish washer with spraying assembly |
-
2009
- 2009-04-24 CN CN2009200553926U patent/CN201558087U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013034099A1 (en) * | 2011-09-09 | 2013-03-14 | 美的集团股份有限公司 | Water spraying apparatus of dishwasher and dishwasher |
| US9516988B2 (en) | 2011-09-09 | 2016-12-13 | Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | Water spraying apparatus of dishwasher and dishwasher comprising the same |
| CN103908205A (en) * | 2014-04-17 | 2014-07-09 | 芜湖美的洗涤电器制造有限公司 | Spray arm of dish washing machine |
| CN106618425A (en) * | 2016-10-28 | 2017-05-10 | 宁波中物东方光电技术有限公司 | Rotary spray arm installing structure for water tank type cleaning machine |
| CN106955081A (en) * | 2017-05-26 | 2017-07-18 | 宁波市安通机械有限公司 | A kind of washing spray arm of dish-washing machine |
| CN107137042A (en) * | 2017-06-07 | 2017-09-08 | 佛山市百斯特电器科技有限公司 | A kind of upper spray arm |
| CN107137042B (en) * | 2017-06-07 | 2023-10-24 | 佛山市百斯特电器科技有限公司 | Upper spray arm |
| CN108378800A (en) * | 2018-02-02 | 2018-08-10 | 广东浩喜电器科技有限公司 | A kind of small desk dish-washing machine |
| CN109044232A (en) * | 2018-09-03 | 2018-12-21 | 华帝股份有限公司 | Spraying assembly for dish washer and dish washer with spraying assembly |
| CN109044232B (en) * | 2018-09-03 | 2024-05-21 | 华帝股份有限公司 | Spraying assembly for dish-washing machine and dish-washing machine with spraying assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Midea Washing Appliance Manufacturing Co.,Ltd. Assignor: Midea Group Contract record no.: 2012440000392 Denomination of utility model: Spray arm connection structure of dish washing machine Granted publication date: 20100825 License type: Exclusive License Record date: 20120711 |
|
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |