CN201783258U - Water purifier and water dispenser comprising same - Google Patents
Water purifier and water dispenser comprising same Download PDFInfo
- Publication number
- CN201783258U CN201783258U CN2010202635514U CN201020263551U CN201783258U CN 201783258 U CN201783258 U CN 201783258U CN 2010202635514 U CN2010202635514 U CN 2010202635514U CN 201020263551 U CN201020263551 U CN 201020263551U CN 201783258 U CN201783258 U CN 201783258U
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- filter
- water tank
- water purifier
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Abstract
A water purifier comprises a raw water tank for containing raw water, a clean water tank for containing clean water and a filter. The raw water tank is connected with the clean water tank via the filter so that raw water can flow into the clean water tank via the filter, the filter comprises a body consisting of a filter element and a joint part jointed with the raw water tank, the joint part is a rotary symmetrical structure around a vertical shaft and provided with a first profile structure close to the body and a seal area distant from the body, the raw water tank is provided with a matching part matching with the joint part, the matching part is provided with a second profile structure matching with the first profile structure, and the first profile structure is in close fit with the second profile structure when in assembly. When in use, users can mount or change the filter of the water purifier conveniently and quickly, and can judge whether the filter is mounted correctly by means of touch feedback so as to prevent error operation.
Description
Technical field
The utility model relates to the treatment device for water field, in particular to a kind of water purifier and the water dispenser that comprises this water purifier.
Background technology
Because water scarcity and water body pollute day by day, have aggravated the more active demand of people to safty of drinking water.Traditional running water processing method, can not guarantee to provide colory drinking water, and in municipal water supply, also exist secondary pollution problem, cistern water supply as high level, very long running water feed-line, potential iron rust is caused in the capital, and silt and microorganism etc. pollute and mainly by problems such as calcium, the caused water quality sclerosis of magnesium ion.At present, the filter method and the filtering material of various water purifiers uses are also different.Therefore, use the water purifier of various filters to arise at the historic moment.When water purifier being installed, changing filter element or changing filter, all need the user usually with the filter installation in position.Yet, when filter has correctly installation in position, will not have very big security risk, such as since sew make without purify and/or the softening water of handling (calling former water in the following text) with through purifying and/or the water (calling water purification in the following text) of softening processing mixes.
The european patent application that is entitled as " water treatment system that has replaceable process cartridge " that to be disclosed in October 30, publication number in 2002 be EP1253114A2 has disclosed a kind of water treatment system.This water treatment system comprises: control cabinet and water connector into is installed and goes out the rustless steel container of water connector accommodates water treatment cartridges in this rustless steel container.During use, the user can easily change this water treatment cartridges or remove, and wherein the operation that this water treatment cartridges is changed or removed is to indicate the position of this water treatment cartridges to carry out by proximity sense (proximity senser).Though the water treatment system according to this patent application can be indicated the position of water treatment cartridges so that whether correctly the user judges this water treatment cartridges installation in position by proximity sense, its industrial reliability is also higher.But, because being provided with, this water treatment system is specifically designed to the sensor-based system of judging this water treatment cartridges position, make that the structure of whole water treatment system is too heavy and numerous and diverse and with high costs, and be not easy to family and use.
The utility model content
A purpose of the present utility model provides a kind of water purifier, and it helps the user convenient and promptly install or change filter, and the user can judge whether correct installation in position of filter by the touching feedback, to prevent maloperation (Poka yoke).
For achieving the above object, the utility model provides a kind of water purifier, it comprises: the former water tank that is used for the former water of splendid attire, the clear water tank and the filter that are used for the splendid attire water purification, wherein former water tank is connected with clear water tank so that former current enter clear water tank through filter by filter, the junction surface that this filter comprises the body that comprises filter core and is suitable for engaging with former water tank, wherein, this junction surface is rotational symmetry structure and has first contour structure of adjacent body portion and away from the sealing area of body around vertical pivot, this former water tank has the auxiliary section of matching with this junction surface, this auxiliary section has second contour structure that is complementary with this first contour structure, and this first contour structure and second contour structure closely cooperate mutually during assembling.
The utility model water purifier is because this junction surface is rotational symmetry structure (preferably, this junction surface is 180 ° of rotational symmetry structures around vertical pivot) around vertical pivot, to allow convenient in many ways promptly with the filter installation in position.Simultaneously, by closely cooperating between second contour structure of the auxiliary section of first contour structure at the junction surface of this filter and this former water tank, for the user judges whether correct installation in position provides reliable touching feedback to filter, to prevent maloperation.In addition, first contour structure that being used to of this filter junction surface provides the touching feedback and the sealing area that is used to seal at this filter junction surface away from, make sealing area in use be difficult for damage and wear.Moreover the utility model water purifier is simple owing to assembling between each member, thus also have the advantage of being convenient to unpick and wash, and the water purifier overall structure is simple and with low cost, is convenient to family and uses.
An aspect according to the utility model water purifier, the outline of sealing area is preferably cylindrical, this columniform external diameter is smaller or equal to 40mm, so that the frictional force between the auxiliary section of itself and former water tank is less, therefore only needs less action force just filter can be in place.More preferably, the sealing zone comprises the O shape ring with sealing function, is used for that auxiliary section with former water tank leans and with filter and the sealing of former water tank.During assembling, owing to the O shape with sealing function is encircled is the auxiliary section that is installed to former water tank along plotted, so its sealing property applied force road when filter is installed is irrelevant, but relevant with the size and the fit tolerance of the auxiliary section of sealing area and former water tank.As selection, the sealing zone also comprises the supersonic welding T-Ring, and this supersonic welding T-Ring is pressed against on the O shape ring, drops from sealing area to prevent O shape ring, thereby further strengthens the reliability that seals.
Another aspect according to the utility model water purifier, this first contour structure is provided with outstanding stop part, this second contour structure is provided with groove, and during assembling, this stop part engages filter and former water tank can be fixed by little power in the bayonet socket mode with this groove; Perhaps, this first contour structure is provided with groove, and this second contour structure is provided with outstanding stop part, and during assembling, this stop part engages filter and former water tank can be fixed by little power in the bayonet socket mode with this groove.Preferably, this stop part and groove are 180 ° of rotational symmetry structures respectively around vertical pivot.
Another aspect according to the utility model water purifier, this first contour structure is provided with at least one recessed structures, this second contour structure is provided with at least one bulge-structure, and during assembling, this recessed structures engages with this bulge-structure to guarantee the correct installation in position of filter; Perhaps, this first contour structure is provided with at least one bulge-structure, and this second contour structure is provided with at least one recessed structures, and during assembling, this recessed structures engages with this bulge-structure to guarantee the correct installation in position of filter.Preferably, this bulge-structure and recessed structures are 180 ° of rotational symmetry structures respectively around vertical pivot.
Another aspect according to the utility model water purifier, also be provided with lever arm portion on this auxiliary section, the length of this lever arm portion and width are easy to adjust, with necessary active force when the installation or removal junction surface be that the user provides between the significant touching feedback and provides compromise.
Also provide a kind of water dispenser that comprises above-mentioned water purifier according to the utility model, wherein, this water dispenser comprises the effluent switch that is connected with the clear water tank of described water purifier.
Description of drawings
Below by the specific embodiment of coming exemplarily to illustrate the utility model water purifier with reference to the accompanying drawings, this explanation also limits the utility model never in any form, in these accompanying drawings:
Fig. 1 is the perspective elevation according to the filter of the utility model water purifier;
Fig. 2 is the vertical view of filter shown in Figure 1;
Fig. 3 is the two decomposing schematic representation before unassembled of auxiliary section of filter shown in Figure 1 and former water tank; And
Fig. 4 is the perspective diagram of the part of auxiliary section shown in Figure 3 when oblique downside is observed.
The specific embodiment
Term definition
In context of the present utility model:
Former water refers to without purifying and/or the softening water of handling.
Water purification refers to through purifying and/or the softening water of handling.
Water purifier refers to former water is purified and/or the softening device of handling.
Rotational symmetry structure refers to a two-dimensional structure to overlap with initial configuration around a fixed point or after a three-dimensional structure rotated through some angles around a dead axle, and this structure is called rotational symmetry structure.For example the cube pile warp axis of crossing end face center and bottom center is the rotational symmetry structure of 90 °, 180 ° and 270 °.
Utility model describes in detail
See also Fig. 1-4, water purifier comprises the former water tank (not shown) that is used for the former water of splendid attire, the clear water tank (not shown) that is used for the splendid attire water purification and filter 100, wherein by filter 100 former water tank is connected with clear water tank so that former current enter clear water tank through filter 100.The junction surface 30 that filter 100 comprises the body 40 that comprises filter core and is suitable for engaging with former water tank, wherein, this junction surface 30 is rotational symmetry structure around vertical pivot (being the Z axle shown in Fig. 3).As shown in Figure 2, this junction surface 30 preferably is 180 ° of rotational symmetry structures around vertical pivot, to allow convenient in two ways promptly with the filter installation in position.And this junction surface 30 has first contour structure 20 of adjacent body portion 40 and away from the sealing area 10 of body 40, this former water tank has the auxiliary section 200 of matching with this junction surface 30, this auxiliary section 200 has second contour structure 210 that is complementary with this first contour structure 20, and this first contour structure 20 and second contour structure 210 closely cooperate mutually during assembling.By closely cooperating between second contour structure 210 of the auxiliary section 200 of first contour structure 20 at the junction surface 30 of this filter 100 and this former water tank, for the user judges whether correct installation in position provides reliable touching feedback (this touching feedback has tactile feedback and/or sound feedback) to filter 100, to prevent maloperation.In addition, first contour structure 20 that being used to of this filter junction surface 30 provides the touching feedback and the sealing area that is used to seal 10 at this filter junction surface 30 away from, make sealing area 10 in use be difficult for damage and wear.Moreover the utility model water purifier is simple owing to assembling between each member, thus also have the advantage of being convenient to unpick and wash, and the water purifier overall structure is simple and with low cost, is convenient to family and uses.
The outline of sealing area 10 is preferably cylindrical (also can be such as other rotational symmetry structures such as elliposoidal, cydariform, conical butt, hexahedrons certainly), this columniform external diameter (is preferably 35mm smaller or equal to 40mm, 30mm more preferably), so that the frictional force between the auxiliary section 200 of itself and former water tank is less, therefore only need less action force just filter 100 can be in place.Sealing zone 10 comprises from bottom to top: base portion 3, have the O shape ring 2 and the supersonic welding T-Ring 1 of sealing function.This O shape ring 2 is used for that auxiliary section 200 with former water tank leans and with filter 100 and the sealing of former water tank, this supersonic welding T-Ring 1 is pressed against on the O shape ring 2, drops from sealing area 10 to prevent O shape ring 2, thereby further strengthens the reliability of sealing.During assembling, sealing area 10 is installed to the auxiliary section 200 of former water tank along plotted, so its sealing property applied force road when filter 100 is installed is irrelevant, but relevant with the size and the fit tolerance of the auxiliary section 200 of sealing area 10 and former water tank.
This first contour structure 20 is roughly cylindrical (also can be other rotational symmetry structure as sealing area 10 certainly), which is provided with outstanding stop part 4, this second contour structure 210 is provided with groove 201, during assembling, this stop part 4 engages filter 100 and former water tank can be fixed by little power in the bayonet socket mode with this groove 201.Certainly, according to location swap, those skilled in the art also can be located at this groove on this first contour structure and stop part is located on this second contour structure and can filter and former water tank be fixed by the bayonet joint mode equally.As shown in the figure, these two stop parts 4 and two grooves 201 are 180 ° of rotational symmetry structures respectively around vertical pivot, and so just (two positions) are convenient and promptly with the filter installation in position in two ways.As an alternative, also can be by four stop parts and four grooves being set respectively and making these stop parts and groove is minimum 90 ° rotational symmetry structure respectively around vertical pivot, so just can be convenient and promptly with the filter installation in position four positions.
Also be provided with at least one recessed structures 6 on this first contour structure 20, this second contour structure 210 is provided with at least one bulge-structure 202, during assembling,, this recessed structures 6 touches sense to guarantee with filter 100 correct installation in position thereby engaging with this bulge-structure 202 to the user provides.In like manner, according to location swap, those skilled in the art also can be located at bulge-structure on this first contour structure and recessed structures is located on this second contour structure equally and can touches sense and guarantee the correct installation in position of filter for the user provides.Similarly, these two bulge-structures and these two recessed structures are 180 ° of rotational symmetry structures respectively around vertical pivot.Certainly the quantity of bulge-structure and recessed structures also can be respectively four, thereby is minimum 90 ° rotational symmetry structure respectively.
Consult Fig. 4, in according to water purifier of the present utility model, also be provided with lever arm portion 204 on this auxiliary section 200, the length of this lever arm portion 204 and width are easy to adjust, with necessary active force when the installation or removal junction surface 30 be that the user provides between the significant touching feedback compromise or optimization are provided.
Also provide a kind of water dispenser that comprises above-mentioned water purifier according to the utility model, wherein, this water dispenser comprises the effluent switch (not shown) that is connected with the clear water tank of described water purifier.
In the use, former water in the former water tank is by the delivery port 203 in the auxiliary section 200, arrive in the filter body portion 40 that comprises filter core via the water inlet 7 at the junction surface 30 of filter 100 and to filter, the water purification after the filtration enters clear water tank, flows out for drinking by effluent switch at last.
The utility model water purifier is not limited to embodiment shown in the figure by the bayonet fittings fixed form between stop part 4 and the groove 201.For example, can also cooperate by pin-key cooperation or snap-fastener and finish, perhaps finish, perhaps after reading present specification, obtain the thinkable alternate manner of enlightenment and finish by those skilled in the art by the cooperation between two contoured surfaces with special profile.
In like manner, the utility model water purifier also is not limited to embodiment shown in the figure by the juncture between recessed structures 6 and the bulge-structure 202.For example, still can cooperate and finish by pin-key cooperation or snap-fastener, perhaps finish, perhaps after reading present specification, obtain the thinkable alternate manner of enlightenment and finish by those skilled in the art by the cooperation between two contoured surfaces with special profile.
At last, need to prove, should be appreciated that wording " one " or " " in the utility model claims does not get rid of plural number, it only is intended to the convenience narrated, not should be understood to the limit to the utility model protection domain.
Unless otherwise defined, with in this manual all technology and scientific terminology have with the utility model under the field in the identical meaning of meaning of those skilled in the art institute common sense.
It is described to should be appreciated that water purifier of the present utility model is not limited to the foregoing description.Any those skilled in the art after having read the utility model, in conjunction with prior art without distortion that creative thinking visualized or be equal to and all be encompassed in claims that the utility model advocates.
Claims (13)
1. water purifier, it comprises: the former water tank that is used for the former water of splendid attire, the clear water tank and the filter that are used for the splendid attire water purification, wherein former water tank is connected with clear water tank so that former current enter clear water tank through filter by filter, the junction surface that this filter comprises the body that comprises filter core and is suitable for engaging with former water tank, it is characterized in that: this junction surface is rotational symmetry structure and has first contour structure of adjacent body portion and away from the sealing area of body around vertical pivot, this former water tank has the auxiliary section of matching with this junction surface, this auxiliary section has second contour structure that is complementary with this first contour structure, and this first contour structure and second contour structure closely cooperate mutually during assembling.
2. water purifier according to claim 1 is characterized in that: the outline in sealing zone is cylindrical, and this columniform external diameter is smaller or equal to 40mm.
3. water purifier according to claim 2 is characterized in that: the sealing zone comprises the O shape ring with sealing function, is used for that auxiliary section with former water tank leans and with filter and the sealing of former water tank.
4. water purifier according to claim 3 is characterized in that: the sealing zone also comprises the supersonic welding T-Ring, and this supersonic welding T-Ring is pressed against on the O shape ring.
5. water purifier according to claim 1 is characterized in that: this junction surface is 180 ° of rotational symmetry structures around vertical pivot.
6. water purifier according to claim 1, it is characterized in that: this first contour structure is provided with outstanding stop part, this second contour structure is provided with groove, and during assembling, this stop part engages so that filter and former water tank are fixed in the bayonet socket mode with this groove.
7. water purifier according to claim 1, it is characterized in that: this first contour structure is provided with groove, this second contour structure is provided with outstanding stop part, and during assembling, this stop part engages so that filter and former water tank are fixed in the bayonet socket mode with this groove.
8. according to claim 6 or 7 described water purifiers, it is characterized in that: this stop part and groove are 180 ° of rotational symmetry structures respectively around vertical pivot.
9. water purifier according to claim 1, it is characterized in that: this first contour structure is provided with at least one recessed structures, this second contour structure is provided with at least one bulge-structure, and during assembling, this recessed structures engages with this bulge-structure to guarantee the correct installation in position of filter.
10. water purifier according to claim 1, it is characterized in that: this first contour structure is provided with at least one bulge-structure, this second contour structure is provided with at least one recessed structures, and during assembling, this recessed structures engages with this bulge-structure to guarantee the correct installation in position of filter.
11. according to claim 9 or 10 described water purifiers, it is characterized in that: this bulge-structure and recessed structures are 180 ° of rotational symmetry structures respectively around vertical pivot.
12. water purifier according to claim 2, it is characterized in that: also be provided with lever arm portion on this auxiliary section, the length of this lever arm portion and width are easy to adjust, with necessary active force when the installation or removal junction surface be that the user provides between the significant touching feedback and provides compromise.
13. a water dispenser that comprises each described water purifier among the claim 1-12 is characterized in that: this water dispenser comprises the effluent switch that is connected with the clear water tank of described water purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202635514U CN201783258U (en) | 2010-07-14 | 2010-07-14 | Water purifier and water dispenser comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202635514U CN201783258U (en) | 2010-07-14 | 2010-07-14 | Water purifier and water dispenser comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783258U true CN201783258U (en) | 2011-04-06 |
Family
ID=43815240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202635514U Expired - Lifetime CN201783258U (en) | 2010-07-14 | 2010-07-14 | Water purifier and water dispenser comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI673098B (en) * | 2014-12-09 | 2019-10-01 | 日商洛奇科技股份有限公司 | Loading and unloading filter container and filtering device using same |
-
2010
- 2010-07-14 CN CN2010202635514U patent/CN201783258U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI673098B (en) * | 2014-12-09 | 2019-10-01 | 日商洛奇科技股份有限公司 | Loading and unloading filter container and filtering device using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180628 Address after: 201613 Songjiang District, Shanghai, Shanghai 999, No. 1, 2 floor, 204 rooms. Patentee after: Shanghai water shield Health Science & Technology Co., Ltd. Address before: 200070 Shanghai 21 Tianmu West Road No. 218 Patentee before: Philips (China) Investment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |