CN205115869U - Spraying structure and washing machine with same - Google Patents
Spraying structure and washing machine with same Download PDFInfo
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- CN205115869U CN205115869U CN201520785505.3U CN201520785505U CN205115869U CN 205115869 U CN205115869 U CN 205115869U CN 201520785505 U CN201520785505 U CN 201520785505U CN 205115869 U CN205115869 U CN 205115869U
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- Prior art keywords
- spray
- urceolus
- apertures
- wall
- barrel
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- 238000005406 washing Methods 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 title abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 194
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 abstract description 16
- 238000009991 scouring Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a spray structure installs on washing machine's urceolus, be equipped with one row at least hole that sprays on the urceolus section of thick bamboo wall, spray the hole for section of thick bamboo wall slope sets up, and it sprays direction and inner tube direction of rotation opposite. The utility model also discloses a washing machine uses foretell structure of spraying. The utility model discloses a set up on the urceolus and spray the hole, can rinse the dirt on the inner tube outer wall of pairing rotation and the urceolus inner wall, simple structure, and spray the hole spray the direction opposite with inner tube direction of rotation, can increase the scouring force of shower water to the inner tube, need not to spray through high-pressure water column and can reach very good cleaning performance.
Description
Technical field
The utility model relates to washing machine technology field, particularly relates to a kind of spray structure and has the washing machine of this structure.
Background technology
Current roller washing machine on the market, due to reasons in structure, non-removable for user's urceolus and inner core, therefore after using after a while, outer tube inner wall and inner tank theca easily accumulate dirt, user is not easy to remove, and causes the result of use affecting follow-up washing machine, and may cause secondary pollution to clothing.
The cleaning way of existing washing machine to outer tube inner wall and inner tank theca is by a kind of bouncing ball structure, specifically between urceolus and inner core, fill some bouncing balls, wash or self-cleaning time, under the drive that bouncing ball rotates at inner core, move between urceolus and inner core, the dirt between urceolus and inner core can be removed.But said structure needs the bouncing ball increasing some, and bouncing ball can produce wearing and tearing when high speed dewatering, even produces the hidden danger such as scratch to the barrel of urceolus and inner core, also affects washing dehydration effect simultaneously.
Chinese patent CN201010001601.6 discloses a kind of high-pressure spray device for flushing outer wall of inner barrel of washing machine, and its shower nozzle spray direction is obliquely, reaches certain effect by water jets under high pressure spray.But in order to realize above-mentioned spray process, requiring the necessary high pressure of spray hydraulic pressure used, otherwise affecting spraying effect.
Utility model content
The purpose of this utility model is to provide a kind of spray structure, can when not damaging barrel, the dirt between cleaning washing machine outer tube inner wall and inner tank theca, and without the need to water jets under high pressure spray, can complete cleaning.
The purpose of this utility model is also to provide a kind of washing machine with spray structure, and can carry out cleaning showers to the dirt on outer tube inner wall and inner tank theca, structure is simple.
For reaching this object, the utility model is by the following technical solutions: a kind of spray structure, is arranged on the urceolus of washing machine, and described urceolus barrel is provided with at least one row's spray apertures, described spray apertures is obliquely installed relative to described barrel, and its spray direction is contrary with inner cylinder rotating direction.
As preferably, the spray angle of described spray apertures is b, wherein, and 0 ° of < b≤α;
When the spray direction of described spray apertures is vertical with described inner tank theca, spray angle is 0 °, when the spray direction of described spray apertures and described inner tank theca tangent time, spray angle is α.
As preferably, also comprise the spray chamber be installed on described outer drum outer wall, described spray chamber is communicated with and covers described spray apertures, and water inlet is arranged on described spray chamber.
As preferably, described spray chamber is be fixed in the spray box on described outer drum outer wall, and described water inlet is positioned on described spray box.
As preferably, described spray box is two, and be fixed in respectively on the placket barrel of described urceolus and the barrel of rear cylinder, the water inlet of two described spray boxes is connected by tube connector, and described tube connector is provided with water supply connector.
As preferably, described spray chamber is integrated spray chamber with described urceolus, and described water inlet is integrated to be located at outside described spray chamber.
As preferably, described spray chamber is two, is integratedly respectively arranged on the placket barrel of described urceolus and the barrel of rear cylinder, and described two spray chambeies are connected.
As preferably, described outer tube inner wall offers groove, and described spray apertures is positioned at the side of described groove, and is close to described outer drum outer wall and arranges.
As preferably, the two ends of described urceolus barrel are respectively arranged with front end face and bottom surface, and described bottom surface and described front end face are respectively arranged with the described spray apertures of at least one row.
As preferably, described spray apertures is arranged on the left side of urceolus central plane or right side or both sides.
The utility model also provides a kind of washing machine, comprises above-mentioned spray structure.
The beneficial effects of the utility model: by arranging spray apertures on urceolus, dirt on the inner tank theca rotated and outer tube inner wall can be cleaned, structure is simple, and the spray direction of spray apertures is contrary with inner cylinder rotating direction, the scouring force of shower water to inner core can be increased, without the need to extraordinary cleaning performance can be reached by water jets under high pressure spray.
Accompanying drawing explanation
Fig. 1 is the spray structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the spray apertures position view of the utility model embodiment 1;
Fig. 3 is the spray structure profile of the utility model embodiment 1;
Fig. 4 is I place's enlarged diagram of the utility model Fig. 3;
Fig. 5 is the spray structure schematic diagram at the urceolus placket place of the utility model embodiment 2;
Fig. 6 is the outboard structure schematic diagram at cylinder place after the urceolus of the utility model embodiment 2;
Fig. 7 is the inside structure schematic diagram at cylinder place after the urceolus of the utility model embodiment 2;
Fig. 8 is the spray structure profile of the utility model embodiment 3;
Fig. 9 is II place's enlarged diagram of the utility model Fig. 8;
In figure:
1, urceolus; 2, water inlet; 3, spray apertures; 4, inner core; 5, box is sprayed; 6, chamber is sprayed; 7, tube connector; 8, water supply connector; 9, groove; 11, placket; 12, rear cylinder; 111, front end face; 121, bottom surface.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1:
The present embodiment provides a kind of spray structure, be arranged on the urceolus 1 of washing machine, for the cleaning to the dirt on inner tank of washing machine 4 outer wall and urceolus 1 inwall, as Figure 1-4, what the spray structure of the present embodiment ran through on the barrel of urceolus 1 is provided with at least one row's spray apertures 3, this spray apertures 3 is obliquely installed relative to barrel, and its spray direction is contrary with the direction of rotation of inner core 4.Above-mentioned spray apertures 3 is obliquely installed relative to barrel and particularly refers to: the axis of spray apertures 3 is L, and the tangent line of axis L and barrel point of intersection is H, and the angle between axis L and tangent line H is not 90 °.
Water enters from spray apertures 3, and spray is on inner core 4, and then can clean the outer wall of inner core 4 when inner core 4 rotates; Due to the rotation of inner core 4, the water sprayed on inner core 4 outer wall by bounce-back on the inwall of urceolus 1, or can get rid of on urceolus 1 inwall under the centrifugal action of inner core 4, realizes the cleaning to urceolus 1 inwall.
The spray direction of the spray apertures 3 of the present embodiment is contrary with the direction of rotation of inner core 4, refer to that the aqueous phase that sprays out from spray apertures 3 is contrainjections for the direction of rotation of inner core 4, under the effect that water is rotated at inner core 4, the impulsive force of its spray on inner core 4 outer wall is very large, strengthens cleaning performance.
Preferably, the spray angle of spray apertures 3 is b, wherein, and 0 ° of < b≤α; When spray direction and inner core 4 outer wall vertical of spray apertures 3, spray angle is 0 °, when the spray direction of spray apertures 3 and inner core 4 outer wall tangent time, spray angle is α.Concrete, with reference to Fig. 3, Fig. 4, the straight line at spray place, direction is J, the center of spray apertures 3 water side and the line at inner core center are K, angle between straight line J and K is spray angle b, show in figure be the spray direction of spray apertures 3 and inner core 4 outer wall tangent time, i.e. b=α.
Preferred further, the spray direction of spray apertures 3 is identical with the tangential direction of inner core 4 outer wall, and then when making to spray, water sprays out along inner core 4 outer wall tangential direction, and then can spray on inner core 4 outer wall exactly, and this kind of set-up mode, also contribute to the bounce-back spraying the water on inner core 4 outer wall, realize the effective cleaning to urceolus 1 inwall.
With reference to Fig. 2, the spray structure of the present embodiment also comprises the spray chamber be installed on urceolus 1, this spray chamber is communicated with and covers spray apertures 3, spray chamber is provided with water inlet 2, water inlet 2 can be connected with pipeline and by pipeline and water inlet equipment connection, and then realize entering of water, pass through spray chamber, water can be made simultaneously to spray to the outer wall of inner core 4 from multiple spray apertures 3, better can clean the outer wall of inner core 4.
More specifically, the spray chamber of the present embodiment is be fixed in the spray box 5 on urceolus 1 outer wall, and water inlet 2 is positioned on spray box 5.Namely this spray chamber is the spray box 5 with independently water inlet 2, and it is fixed on the outer wall of urceolus 1 by the mode such as screw or stickup, and spray apertures 3 is placed in spray box 5.Be set to spray box 5, contribute to integrally-built dismounting.
Urceolus 1 due to washing machine is divided into placket 11 and rear cylinder 12 two parts, and therefore, in the present embodiment, spray box 5 can be overall, and directly the spray apertures 3 on placket 11 and rear cylinder 12 covered, water inlet 2 is one, is arranged on spray box 5; Also can be that spray box 5 is set to two, be fixed on the barrel of the placket 11 of urceolus 1 and the barrel of rear cylinder 12 respectively, each spray box 5 covers the spray apertures 3 of respective position, each spray box 5 arranges water inlet 2, the water inlet 2 of two spray boxes 5 is coupled together by tube connector 7, tube connector 7 is provided with water supply connector 8, and water inlet equipment is communicated with water supply connector 8, realizes entering of water.Spray box 5 is set to two, can be contained in spraying box 5 on placket 11 and rear cylinder 12 before the placket 11 of urceolus 1 assembles with rear cylinder 12, reduces the difficulty of assembling.
As preferred technical scheme, with reference to Fig. 1, the two ends of urceolus 1 barrel of the present embodiment are respectively arranged with front end face 111 and bottom surface 121, wherein front end face 111 is loop configuration, and front end face 111 and bottom surface 121 are respectively arranged with at least one row's spray apertures 3, ensure that the spraying effect to inner core 4 front end face (around nozzle), bottom surface respectively; In order to better install spray box 5, spray apertures 3 on front end face 111 and bottom surface 121 can be set to same row with the spray apertures 3 on urceolus 1 barrel, make to spray box 5 and can cover spray apertures 3 on front end face 111 and bottom surface 121, the spray apertures 3 being convenient to end face 111 and bottom surface 121 forward carries shower water.
In the present embodiment, be as the criterion with any central plane of urceolus 1, above-mentioned spray apertures 3 can be arranged on the left side of urceolus 1 central plane or right side or both sides, provide the foundation for realizing better spraying effect.
The present embodiment is when operation cylinder cleaning mode, the clockwise High Rotation Speed of inner core 4 (according to actual needs, the rotating speed of inner core 4 can at 50-1600rpm), now water intaking valve conducting, water by water supply connector 8, tube connector 7, water inlet 2, spray box 5, finally sprays to the outer wall of inner core 4 successively from spray apertures 3.Because the spray direction of spray apertures 3 is contrary with the direction of rotation of inner core 4, the impulsive force of water on inner core 4 outer wall is very large, and then improves cleaning performance.Meanwhile, water is flushed in after on inner core 4 outer wall, and it by impacting rebound, or rotates the centrifugal force produced by inner core 4, by being rebounded on the inwall of urceolus 1, also creates scouring effect to urceolus 1 inwall.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is:
The spray chamber of the present embodiment is integrated spray chamber 6 with urceolus 1, concrete reference Fig. 5-7, wherein water inlet 2 and the spray same integrated setting in chamber 6, concrete water inlet 2 is located at the outside in spray chamber 6, water inlet 2 is connected to inlet channel, water enters spray chamber 6 by water inlet 2, sprays to the outer wall of inner core 4 subsequently from the spray apertures 3 be communicated with spray chamber 6.By one-body molded to water inlet 2, spray chamber 6 and urceolus 1, can total be simplified, save part cost and use.
In the present embodiment, with reference to Fig. 6 and Fig. 7, spray chamber 6 is two, is integratedly respectively arranged on the barrel of the placket 11 of urceolus 1 and the barrel of rear cylinder 12, and two spray chambeies 6 are communicated with, and namely two spray chambeies 6 form a complete cavity.
All the other structures of the present embodiment are all identical with embodiment 1, therefore do not repeat them here.
Embodiment 3:
The present embodiment is improved on the basis of embodiment 2, concrete, as shown in Figure 8 and Figure 9, the inwall of urceolus 1 has groove 9, spray apertures 3 and spray chamber 6 are arranged on the side of groove 9, why groove 9 is set, it is the position in order to adapt to spray apertures 3, in the present embodiment, spray apertures 3 is close to the outer wall setting of urceolus 1, if do not arrange groove 9, the position of the above-mentioned spray apertures 3 of the present embodiment, when spraying, possibility spray being caused to interference can be there is in the barrel of urceolus 1, cause completing cleaning, therefore groove 9 is set in the present embodiment, to ensure the interference that there will not be urceolus 1 barrel.
In the present embodiment, with reference to Fig. 9, spray chamber 6 adopts and is obliquely installed, and its angle of inclination is identical with the angle of inclination of spray apertures 3, and the water inlet 2 be simultaneously positioned on spray chamber 6 is obliquely installed equally, and then after water enters spray chamber 6, relative to the structure in other spray chamber 6, the resistance that water enters spray apertures 3 can reduce, and makes into water quicker, its spray is stronger to the dynamics on inner core 4 inwall, washes away the better effects if of spray.
Embodiment 4:
The present embodiment provides a kind of washing machine, it includes the spray structure in above-described embodiment 1,2,3, by this spray structure, can carry out cleaning showers to the inwall of the outer wall of inner tank of washing machine 4 and urceolus 1, have higher spray scouring force, cleaning performance is more powerful.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the utility model example, and is not the restriction to the utility model embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. a spray structure, be arranged on the urceolus (1) of washing machine, it is characterized in that, described urceolus (1) barrel is provided with at least one row's spray apertures (3), described spray apertures (3) is obliquely installed relative to described barrel, and its spray direction is contrary with inner core (4) direction of rotation.
2. spray structure according to claim 1, is characterized in that, the spray angle of described spray apertures (3) is b, wherein, and 0 ° of < b≤α;
When spray direction and described inner core (4) outer wall vertical of described spray apertures (3), spray angle is 0 °, when the spray direction of described spray apertures (3) and described inner core (4) outer wall tangent time, spray angle is α.
3. spray structure according to claim 2, it is characterized in that, also comprise the spray chamber be installed on described urceolus (1) outer wall, described spray chamber is communicated with and covers described spray apertures (3), and water inlet (2) is arranged on described spray chamber.
4. spray structure according to claim 3, is characterized in that, described spray chamber is for being fixed in the spray box (5) on described urceolus (1) outer wall, and described water inlet (2) is positioned on described spray box (5).
5. spray structure according to claim 4, it is characterized in that, described spray box (5) is two, be fixed on placket (11) barrel of described urceolus (1) and the barrel of rear cylinder (12) respectively, water inlet (2) on two described spray boxes (5) is connected by tube connector (7), and described tube connector (7) is provided with water supply connector (8).
6. spray structure according to claim 3, it is characterized in that, described spray chamber is integrated spray chamber (6) with described urceolus (1), and described water inlet (2) is integrated is located at described spray chamber (6) outside.
7. spray structure according to claim 6, it is characterized in that, described spray chamber (6) is two, respectively integrated be arranged on described urceolus (1) placket (11) barrel and rear cylinder (12) barrel on, and described two sprays chamber (6) are connected.
8. spray structure according to claim 7, it is characterized in that, described urceolus (1) inwall offers groove (9), and described spray apertures (3) is positioned at the side of described groove (9), and is close to the setting of described urceolus (1) outer wall.
9. spray structure according to claim 1, it is characterized in that, the two ends of described urceolus (1) barrel are respectively arranged with front end face (111) and bottom surface (121), and described bottom surface (121) and described front end face (111) are respectively arranged with the described spray apertures of at least one row (3).
10. a washing machine, is characterized in that, comprise as arbitrary in claim 1-9 as described in spray structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785505.3U CN205115869U (en) | 2015-10-12 | 2015-10-12 | Spraying structure and washing machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785505.3U CN205115869U (en) | 2015-10-12 | 2015-10-12 | Spraying structure and washing machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115869U true CN205115869U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785505.3U Active CN205115869U (en) | 2015-10-12 | 2015-10-12 | Spraying structure and washing machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200734A (en) * | 2015-10-12 | 2015-12-30 | 珠海格力电器股份有限公司 | Spraying structure and washing machine with same |
| CN109881433A (en) * | 2016-09-15 | 2019-06-14 | 李传阳 | A method of preventing washing machine incrustation |
| CN118147866A (en) * | 2024-05-09 | 2024-06-07 | 珠海格力电器股份有限公司 | Washing machine and drum cleaning method |
-
2015
- 2015-10-12 CN CN201520785505.3U patent/CN205115869U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200734A (en) * | 2015-10-12 | 2015-12-30 | 珠海格力电器股份有限公司 | Spraying structure and washing machine with same |
| CN105200734B (en) * | 2015-10-12 | 2018-05-01 | 珠海格力电器股份有限公司 | Spraying structure and washing machine with same |
| CN109881433A (en) * | 2016-09-15 | 2019-06-14 | 李传阳 | A method of preventing washing machine incrustation |
| CN113403806A (en) * | 2016-09-15 | 2021-09-17 | 李传阳 | Method for preventing scale deposition of interlayer of washing bucket |
| CN118147866A (en) * | 2024-05-09 | 2024-06-07 | 珠海格力电器股份有限公司 | Washing machine and drum cleaning method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |