CN201151833Y - Improved washing machine spray head - Google Patents
Improved washing machine spray head Download PDFInfo
- Publication number
- CN201151833Y CN201151833Y CNU2007201335084U CN200720133508U CN201151833Y CN 201151833 Y CN201151833 Y CN 201151833Y CN U2007201335084 U CNU2007201335084 U CN U2007201335084U CN 200720133508 U CN200720133508 U CN 200720133508U CN 201151833 Y CN201151833 Y CN 201151833Y
- Authority
- CN
- China
- Prior art keywords
- spray
- nozzle
- cavity
- cyclone device
- whirlcone
- 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 - Fee Related
Links
Images
Abstract
An improved washing machine shower head is characterized in that the shower head comprises a spray whirlcone, a nozzle press cover which can be connected with the spray whirlcone in a dismantling way, and a seal ring arranged between the spray whirlcone and the nozzle press cover; the spray whirlcone is provided with a concave cavity with a spherical surface, the bottom part of the concave cavity is provided with a nozzle hole and one side of the concave cavity is provided with a water inlet hole; the nozzle press cover is provided with a projection matched with the shape of the internal wall of the concave cavity of the spray whirlcone; a fit clearance is left between the projection and the internal wall of the concave cavity; the end part of the nozzle press cover is also provided with an annular groove; the seal ring is embedded in the groove. As the nozzle press cover and the spray whirlcone are adopted, and a water inlet and a water outlet are both arranged on the same component, the utility model reduces the spare parts of the shower head and can ensure excellent seal performance, simple production process and low cost only by using an O-shaped seal ring connection. The nozzle press cover and the spray whirlcone are connected through thread, which is conducive to regular dismantling and cleaning.
Description
Technical field
The utility model relates to a kind of spray equipment of washing machine, particularly relate to a kind of automatic washing machine in washing, rinsing or dehydration for improving the atomizing spray head that the rate of cleaning is provided with.
Background technology
Common in the past washing machine is in washing, rinsing and dehydration, only adopt single mode, particularly dehydration is exactly directly clothing to be put into till the dehydration barrel general water drying wherein, this mode makes the clean rate of washing machine be subjected to certain restriction, many times, remaining on the clothing washing powder can be because there be rinsing clean, and dries the back and then remain in above the clothing in dehydration barrel.Therefore, if in washing, rinsing or dehydration, additionally spray some clear water, residual washing agent can throw away under action of centrifugal force with droplet, thereby improves the rate of cleaning.
At present, it is the atomizing sprayer that the Chinese utility model " atomizing sprayer of washing machine " of ZL200520134107.1 discloses a kind of washing machine that the patent No. is arranged, comprise sprayer body, nozzle cover, runner core and water inlet lid, described nozzle cover covers mutually with the water inlet lid, the runner core is between nozzle cover and water inlet lid, the atomizing sprayer that the three constitutes is fixed in the bottom of sprayer body, the top of washtub.Current are after the nozzle ejection, and the trickle globule of atomizing penetrates to periphery earlier, inwardly concentrate then and intersect, and penetrate to periphery again.The countless trickle globules are sprayed onto on the clothing, and residual washing agent droplet throws away under action of centrifugal force, reach not only to economize on water, but also improve the effect of the rate of cleaning.But, this spray structure parts are more, water inlet and nozzle branch are located on two parts, also need to design a special runner core as spraying guiding device, and when installing and using, several working of plastics of spray structure are by ultrasonic wave or hot plate welding, make troubles for dismounting and washing, await to do further improvement.
Summary of the invention
Technical problem to be solved in the utility model is a kind of dismounting to be provided at above-mentioned prior art present situation and to clean convenient and the simple washing machine spray head of process structure.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this improved washing machine spray head is characterized in that including
One spray cyclone device;
One and the nozzle friction top that removably connects of described spray cyclone device; And
One is arranged on the sealing ring between described spray cyclone device and the nozzle friction top;
Wherein, described spray cyclone utensil has the cavity that is the spheroid curved surface, has a nozzle bore in the bottom of described cavity, and a side of described cavity has the inlet opening; Be projected with on the described nozzle friction top one with the suitable projection of shape of described spray cyclone device cavity inwall, be matched in clearance between described projection and the cavity inwall, can can hold the slit that current change so that described projection and cavity inwall leave, and, described nozzle friction top also is provided with an annular groove at the end position that is connected with described spray cyclone device, and described sealing ring inlay card is in described groove.
Consider that spray head need be installed in the washing machine on the certain location usually, can consider simply to be respectively arranged with the wing plate that can be used as whole spray head positioner in the cavity both sides at described spray cyclone device, have positioning through hole on the described wing plate, screw or bolt can be fixedly attached on the installing component of washing machine spray head through this through hole, thereby with in whole spray head fixed installation and the washing machine.
For in installation and removal, convenient the nozzle friction top is screwed on and taken down from the spray cyclone device, described nozzle friction top also has an inner hexagonal hole on bottom end face, the specific purpose tool that has turret head can be inserted in this hexagon ring, realize being connected and separating of nozzle friction top and spray cyclone device easily.
Be connected to dismountable connection between nozzle friction top and the spray cyclone device, can adopt common connected modes such as buckle, grafting, preferably, can be provided with internal thread at the cavity inwall of described spray cyclone device, correspondingly, on stretching into projection corresponding position in the cavity, described nozzle friction top has the external screw thread that matches with described internal thread.
Compared with prior art, advantage of the present utility model is: 1) only adopt two parts of nozzle friction top and spray cyclone device, realize the atomizing spray function, water inlet and delivery port all are arranged on the same parts, be on the spray cyclone device, the parts of spray head reduce, and production technology is simple, cost is low, and only needs just can keep excellent sealing performance with an O RunddichtringO connection.2) connect by threaded engagement between nozzle friction top and the spray cyclone device, can screw by the inner hexagonal hole at nozzle friction top top during assembling, mount and dismount all more convenient, helping regular dismounting cleans, influence spray effect even stifled spray in order to avoid impurity is deposited in spray cyclone device inner chamber, improved the washing rate.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model embodiment.
Fig. 2 is the spray cyclone device structural representation of the utility model embodiment.
Fig. 3 is the nozzle friction top structural representation of the utility model embodiment.
Fig. 4 is the user mode figure of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～3, for improved washing machine spray head in the utility model includes spray cyclone device 1, nozzle friction top 2 and a sealing ring 3 that is arranged between spray cyclone device 1 and the nozzle friction top 2.
Wherein, described spray cyclone device 1 has the cavity 11 that is spheroid curved surface 10, has the very little atomizer hole 12 of a diameter in the bottom of cavity 11, and a side of cavity 11 has inlet opening 13,13 places, inlet opening are provided with a mouth pipe 14, can conveniently link to each other with external water inlet pipe 4; Stretch out outside on the middle position of nozzle friction top 2 one with the suitable column-like projection block 21 of shape of spray cyclone device 1 cavity inwall, the top of projection 21 is a ball head 211 that can cooperate with the spheroid curved surface outline of cavity, between projection 21 and cavity 11 inwalls is matched in clearance, leave the slit that can hold the current commentaries on classics each other after making projection stretch into the cavity inwall, referring to Fig. 1; Nozzle friction top 2 also has an inner hexagonal hole 22 on 25 end faces of bottom, when mounting and dismounting, specific purpose tool with turret head can be inserted in the inner hexagonal hole 22, be easy to and quickly nozzle friction top 2 screwed in the spray cyclone device 1, or from 1 separation of spray cyclone device, referring to Fig. 3; Consider the detachability of connection, cavity 11 inwalls at spray cyclone device 1 are provided with internal thread, correspondingly, on stretching into projection corresponding position in the cavity, nozzle friction top 2 has the external screw thread 212 that matches with described internal thread, nozzle friction top 2 and spray cyclone device 1 are fixing by being threaded, referring to Fig. 1, Fig. 2.
In addition, 17 connections, end of the end 24 of nozzle friction top 2 and spray cyclone device 1 are respectively an annular plane, nozzle friction top 2 also offers an annular groove 23 on the connection end position, can sealing ring 3 be arranged inlay card in the groove 23, be fixedly connected on a time-out at nozzle friction top 2 and spray cyclone device 1 and play end face seal.
As shown in Figure 4, installation for the ease of whole spray head, the spray cyclone device also is respectively arranged with the wing plate 15 that can be whole spray head location in the cavity both sides, 16, wing plate 15, have positioning through hole 151 on 16,161, so, can earlier nozzle friction top 2 be screwed in the spray cyclone device 1 by specific purpose tool, then, to be connected in the nozzle friction top 2 of one and spray cyclone device 1 and be installed in as shown in Figure 4 washing machine inflow box 5 bottoms together, only need be with two wing plates 15 on the spray cyclone device, through hole 151 on 16,161 aim at the spray head installing hole of water inlet box 5 bottoms, pass through hole 151 with screw, thereby 161 are positioned at into water box 5 bottoms with wing plate, and then whole spray head is fixed in into water box 5 belows.
Claims (4)
1, a kind of improved washing machine spray head is characterized in that including
One spray cyclone device;
One and the nozzle friction top that removably connects of described spray cyclone device; And
One is arranged on the sealing ring between described spray cyclone device and the nozzle friction top;
Wherein, described spray cyclone utensil has the cavity that is the spheroid curved surface, has a nozzle bore in the bottom of described cavity, and a side of described cavity has the inlet opening; Be projected with on the described nozzle friction top one with the suitable projection of shape of described spray cyclone device cavity inwall, and, be matched in clearance between described projection and the cavity inwall, and described nozzle friction top also is provided with an annular groove at the end position that is connected with described spray cyclone device, and described sealing ring inlay card is in described groove.
2, improved washing machine spray head according to claim 1, it is characterized in that: described spray cyclone device also is respectively arranged with the wing plate that can be used as whole spray head positioner in the cavity both sides, has positioning through hole on the described wing plate.
3, improved washing machine spray head according to claim 2, it is characterized in that: described nozzle friction top also has an inner hexagonal hole on bottom end face.
4, improved washing machine spray head according to claim 3, it is characterized in that: the cavity inwall of described spray cyclone device is provided with internal thread, correspondingly, on stretching into projection corresponding position in the cavity, described nozzle friction top has the external screw thread that matches with described internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201335084U CN201151833Y (en) | 2007-12-29 | 2007-12-29 | Improved washing machine spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201335084U CN201151833Y (en) | 2007-12-29 | 2007-12-29 | Improved washing machine spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151833Y true CN201151833Y (en) | 2008-11-19 |
Family
ID=40127511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201335084U Expired - Fee Related CN201151833Y (en) | 2007-12-29 | 2007-12-29 | Improved washing machine spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151833Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695828A (en) * | 2009-12-23 | 2012-09-26 | Lg电子株式会社 | Washing method and washing machine |
| CN104342897A (en) * | 2013-08-08 | 2015-02-11 | 苏州三星电子有限公司 | Mounting structure of clothes dryer steam jet head and clothes dryer |
| CN104631060A (en) * | 2013-11-07 | 2015-05-20 | 三星电子株式会社 | Washing machine |
-
2007
- 2007-12-29 CN CNU2007201335084U patent/CN201151833Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695828A (en) * | 2009-12-23 | 2012-09-26 | Lg电子株式会社 | Washing method and washing machine |
| CN102695828B (en) * | 2009-12-23 | 2015-03-25 | Lg电子株式会社 | Washing method and washing machine |
| US9506178B2 (en) | 2009-12-23 | 2016-11-29 | Lg Electronics Inc. | Washing method and washing machine |
| CN104342897A (en) * | 2013-08-08 | 2015-02-11 | 苏州三星电子有限公司 | Mounting structure of clothes dryer steam jet head and clothes dryer |
| CN104631060A (en) * | 2013-11-07 | 2015-05-20 | 三星电子株式会社 | Washing machine |
| US9903066B2 (en) | 2013-11-07 | 2018-02-27 | Samsung Electronics Co., Ltd. | Washing machine |
| CN104631060B (en) * | 2013-11-07 | 2018-12-21 | 三星电子株式会社 | Washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4666085A (en) | Multiple purpose water spray gun | |
| CN105435979B (en) | A kind of shower with automatically descaling function | |
| WO2018113389A1 (en) | Dishwasher spray arm connection structure and dishwasher | |
| US20160082447A1 (en) | Showerhead with oscillating water | |
| CN201151833Y (en) | Improved washing machine spray head | |
| CN109013094A (en) | A kind of spray equipment for building | |
| CN110972465B (en) | Airflow guiding type atomizer | |
| KR20100001169U (en) | Face Plate of Shower | |
| CN206867416U (en) | Atomizing nasal cavity cleaning device | |
| CN205361707U (en) | General type cleaning machine sprinkler structure | |
| KR100837765B1 (en) | Nozzle for sprayer with diffusion prevention function and process of the same | |
| CN105583101B (en) | A kind of hand-held atomizer | |
| CN204542004U (en) | A kind of dish-washing machine top spray assemblies and dish-washing machine | |
| CN109641226B (en) | Essential oil reflux type atomizer | |
| CN214071756U (en) | Novel split type atomizer | |
| CN201454743U (en) | Household dual-head spraying pistol | |
| CN210673758U (en) | Novel nose washing device | |
| CN209309450U (en) | A kind of high pressure washing tap | |
| CN212576588U (en) | Nozzle structure of electric sprayer | |
| CN207371736U (en) | A kind of desuperheat atomizer | |
| CN211515359U (en) | Quick abluent mould frock | |
| CN205868584U (en) | Can change shower nozzle of spraying shape | |
| CN205550614U (en) | Medicine convertible car atomizer is spouted in fertilization | |
| CN208661453U (en) | A kind of atomization uniformly sprays head | |
| CN208942061U (en) | Dish-washing machine top spray device and its dish-washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20111229 |