CN201632339U - Micro-fog nozzle head for easily-washed/changed filter element - Google Patents
Micro-fog nozzle head for easily-washed/changed filter element Download PDFInfo
- Publication number
- CN201632339U CN201632339U CN2010201131360U CN201020113136U CN201632339U CN 201632339 U CN201632339 U CN 201632339U CN 2010201131360 U CN2010201131360 U CN 2010201131360U CN 201020113136 U CN201020113136 U CN 201020113136U CN 201632339 U CN201632339 U CN 201632339U
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- Prior art keywords
- cartridge
- filtering element
- spray
- lid
- accommodation chamber
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Abstract
The utility model discloses a micro-fog nozzle head for an easily-washed/changed filter element. By changing the shape of the filter element and the device position and increasing a filter element groove, and canceling the design of a connecting base to directly screw a nozzle seat with a filter element cover, the aims of easily changing and washing the filter element and simplifying the assembling steps of components and reducing the cost, and improving effects of water inlet/outlet are realized. Therefore, the problems that the micro-fog nozzle head filter element is hardly detached, the assembly is complex and the effects of water inlet/outlet are bad are solved.
Description
[technical field]
The utility model relates to a kind of Fine-fog nozzle head, particularly about a kind of Fine-fog nozzle head of easily changing clothes filtering element (cartridge).
[background technology]
The Fine-fog nozzle head is a kind of current to be changed into device vaporific and that spray, disclose as Fig. 5, the mode of connection of existing Fine-fog nozzle head is that a spray seat main body 90 is screwed together on a connecting seat 80, the other end of this Connection Block 80 screws togather filtering element (cartridge) lid 70, be equiped with a filtering element (cartridge) 60 in this filtering element (cartridge) lid 70 and the bottom is provided with a bolted joint 71, current are connected to this bolted joint 71 by water pipe, enter this spray main body 90 after seeing through this filtering element (cartridge) 60 via central tube, but inductive problem are as follows:
1. filtering element (cartridge) 60 is embedded in the filtering element (cartridge) lid 70, causes being difficult for taking out cleaning and changing.
2. use Connection Block 80 to link spray seat main body 90 and filtering element (cartridge) lid 70, the member complexity causes assembling to be difficult for, and increases to ooze and reveals probability and cost.
3. the water inlet of filtering element (cartridge) 60, water side area are narrow and small, make poor filtration effect.
[utility model content]
Problems such as existing Fine-fog nozzle head is cleaned and changed relevant for being difficult for taking out in order to solve, assembling trouble and poor filtration effect, main purpose of the present utility model is to provide a kind of Fine-fog nozzle head of easily changing clothes filtering element (cartridge), it improves the convenience of filtering element (cartridge) dismounting, and can simplify assemble method and Inlet and outlet water effect, so as to solving the existing existing shortcoming of Fine-fog nozzle head.
The technological means that the utility model used provides a kind of Fine-fog nozzle head of easily changing clothes filtering element (cartridge), is to include:
One spray seat main body, its upper and lower end is concaved with on one accommodation chamber and accommodation chamber once respectively, the shaft core position of this spray seat main body between this upper and lower accommodation chamber is provided with a pipeline is connected this upper and lower accommodation chamber, and the upper and lower end of this spray seat main body outer wall is respectively equipped with a threaded portion;
One non-return valve, it is to be located on this in accommodation chamber and to prop up this pipeline, its upper end is provided with a male member;
One spring, it is to be upright setting, its lower end is nested with on this male member;
The one spray heart, its bottom is provided with a projection, and this projection is located in the upper end of this spring;
This threaded portion that one spray lid, its interior sidewall surface are provided with a thread groove and this spray seat main body upper end screws togather, and is provided with a perforation in the center;
One spray sheet, it is to be folded between this spray lid and this spray main body and shaft core position is provided with a spray orifice;
One filtering element (cartridge), it is to be located at this time accommodation chamber lower end interior and this filtering element (cartridge) to protrude this time accommodation chamber; And
One filtering element (cartridge) lid, its all circle inwall has a screw part and the bottom is provided with a bolted joint, this filtering element (cartridge) lid is to utilize this screw part this threaded portion direct and this spray seat main body lower end to screw togather, the base plate of this filtering element (cartridge) lid is concaved with a groove, and the shaft core position of the bottom surface of this groove is provided with the axle center that a water channel runs through this bolted joint.
Aforesaid Fine-fog nozzle head, wherein this filtering element (cartridge) outer peripheral edges of protruding this spray seat main body one end are made as a cambered surface, and this filtering element (cartridge) is provided with a filtering element (cartridge) groove towards the end face of this pipeline, and the diameter of the groove of this filtering element (cartridge) lid is greater than the diameter of this filtering element (cartridge).
Aforesaid Fine-fog nozzle head, wherein the two ends of this pipeline are established enlarging and enlarging once on one respectively, and accommodation chamber is connected with being somebody's turn to do upward in enlarging on this, and this time enlarging is connected with this time accommodation chamber, and on this water channel, be provided with an enlarging, and be respectively equipped with anti-slide mark in this spray cover outer wall and this filtering element (cartridge) cover outer wall.
The described Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: the outer peripheral edges that this filtering element (cartridge) protrudes this spray seat main body one end are made as a cambered surface.
The described Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: the diameter of the groove of this filtering element (cartridge) lid is greater than the diameter of this filtering element (cartridge).
The described Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: this filtering element (cartridge) is provided with a filtering element (cartridge) groove towards the end face of this pipeline.
The described Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: the two ends of this pipeline are established enlarging and enlarging once on one respectively, and accommodation chamber is connected with being somebody's turn to do upward in enlarging on this, and this time enlarging is connected with this time accommodation chamber.
The described Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: this water channel upper end is provided with an enlarging.
The described Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: this spray cover outer wall and this filtering element (cartridge) cover outer wall are respectively equipped with anti-slide mark.
By the Fine-fog nozzle head of easily changing clothes filtering element (cartridge) that the utility model provides, the effect that can promote comprises:
1. filtering element (cartridge) is installed on the following accommodation chamber of spray seat main body, and has the part filtering element (cartridge) to protrude from the lower end of spraying the seat main body, conveniently replaced cleaning.
2. omit the design of using Connection Block in the existing Fine-fog nozzle head, simplify assembling mode, save cost.
3. the diameter of the groove of filtering element (cartridge) lid increases the area of filtering element (cartridge) water inlet end contact current greater than the diameter of filtering element (cartridge), increases filter effect, and by the design that increases cambered surface and filtering element (cartridge) groove, promotes filtering element (cartridge) Inlet and outlet water effect.
[description of drawings]
Fig. 1 is the stereo appearance figure of the utility model preferred embodiment.
Fig. 2 is the three-dimensional exploded view of the utility model preferred embodiment.
Fig. 3 is the profile of the utility model preferred embodiment.
Fig. 4 is the water spray schematic diagram of the utility model preferred embodiment.
Fig. 5 is the profile of existing Fine-fog nozzle head.
(10) cover unit (11) spray lid
(111) perforation (12) spray sheet
(121) conical grooves (122) spray orifice
(13) seal ring
(20) control module (21) the spray heart
(211) annular pressure groove (212) tenon
(213) projection (22) spring
(23) non-return valve (231) male member
(30) spray seat main body (31) goes up accommodation chamber
(311) go up enlarging (32) accommodation chamber down
(321) enlarging (33) pipeline under
(34) threaded portion, threaded portion (35)
(40) filtering element (cartridge) (41) filtering element (cartridge) groove
(42) cambered surface
(50) the big seal ring of cap unit (51) under
(52) filtering element (cartridge) lid (521) screw part
(522) groove (523) bolted joint
(524) water channel (525) enlarging
(53) little seal ring
(60) filtering element (cartridge)
(70) filtering element (cartridge) lid (71) bolted joint
(80) Connection Block
(90) spray seat main body
[specific embodiment]
Being can detail knowledge technological means of the present utility model, and can implement according to the content of specification, further with as the preferred embodiment shown in graphic, describes in detail as the back now:
Preferred embodiment of easily changing clothes the Fine-fog nozzle head of filtering element (cartridge) provided by the utility model is as shown in Figure 1, 2, 3, and it is to comprise a cover unit 10, a control module 20, a spray seat main body 30, a filtering element (cartridge) 40, and cap unit 50 once, wherein:
Shown in Fig. 2,3, this cover unit 10 is to include a spray to cover 11, one a spray sheet 12 and a seal ring 13, wherein; This spray lid 11 is that an interior sidewall surface is provided with screw thread and outer side surface is provided with the lid of preventing slide mark, central part is provided with a perforation 111, this spray sheet 12 is installed in this spray lid 11 inside, be provided with a conical grooves 121 below, these conical grooves 121 most advanced and sophisticated places are provided with the both sides that a spray orifice 122 runs through this spray sheet 12, and this seal ring 13 is installed in this spray lid 11 inboards.
Shown in Fig. 2,3, this control module 20 is to include the spray heart 21, a spring 22 and a non-return valve 23, wherein; These spray heart 21 perimeter side walls are provided with annular pressure groove 211, these spray heart 21 upper ends are coniform and cone tip is provided with a tenon 212, these spray heart 21 bottoms link a projection 213, this projection 213 is provided with a spring 22, these non-return valve 23 bottoms are hemisphere and the top is provided with a male member 231, and this male member 231 is installed in the other end of this spring 22.
Shown in Fig. 2,3, this spray seat main body 30 is that an outer wall upper and lower end all is provided with a threaded portion 34,35 column, this spray seat main body 30 upper and lower ends are concaved with on one accommodation chamber 31 and accommodation chamber 32 once respectively, this spray seat main body is in this upper and lower accommodation chamber 31, shaft core position between 32 is provided with a pipeline 33, the two ends of this pipeline 33 be respectively equipped with flaring one on enlarging 311 and enlarging once 321, accommodation chamber 31 is connected with being somebody's turn to do upward should to go up enlarging 311, and this time enlarging 321 is connected with this time accommodation chamber 32.
Shown in Fig. 2,3, the end face that this time accommodation chamber 32 is provided with the water side of a filtering element (cartridge) 40 these filtering element (cartridge)s 40 is concaved with a filtering element (cartridge) groove 41 and water intake end is provided with a cambered surface 42.
Shown in Fig. 2,3, this time cap unit 50 is to include a big seal ring 51, filtering element (cartridge) lid 52 and one little seal ring 53, wherein; This filtering element (cartridge) covers that 52 outer side surfaces are provided with anti-slide mark and circumferential inner wall is provided with this threaded portion 35 that a screw part 521 is screwed together in this spray main body 30 outer wall lower end, the base plate of this filtering element (cartridge) lid 52 is concaved with a groove 522 and the bottom links a bolted joint 523 is arranged, the shaft core position of this bolted joint 523 is provided with a water channel 524, this water channel 524 is provided with an enlarging 525 and links to each other with this groove 522, this little seal ring 53 is sheathed on this bolted joint 523, and this big seal ring 51 is installed on the base plate of this filtering element (cartridge) lid 52.
As shown in Figure 2, the mounting means of this Fine-fog nozzle head is that this male member 231 and this projection 213 are installed on the two ends of this spring 22 respectively and form this control module 20, this spray sheet 122 and this seal ring 12 are filled in the inboard of this spray lid 11, this conical grooves 121 should bore a hole 111 dorsad, form this cover unit 10, with this control module 20 according to this spray heart 21 mode up insert on this accommodation chamber 31 interior after, make this cover unit 10 utilize screw thread and this threaded portion 34 of these spray lid 11 interior sidewall surface to screw togather, make this cambered surface 42 this filtering element (cartridge) 40 be put into this time accommodation chamber 32 outwardly, this little seal ring 53 is sheathed on this bolted joint 523, this big seal ring 51 is installed on this filtering element (cartridge) lid 52 inboard this time cap units 50 that form, and makes this time cap unit 50 utilize this screw part 521 and this threaded portion 35 to screw togather and promptly finishes assembling.
After installation, can protrude this spray seat main body 30 by this filtering element (cartridge) 40 and improve the not easy-to-dismount problem of this filtering element (cartridge) 40, set up this filtering element (cartridge) groove 41 and this cambered surface 42 and then increase Inlet and outlet water and filter effect, directly being screwed together in this 52 on filtering element (cartridge) lid with this spray seat main body 30 simplifies number of assembling steps, reduces cost, as shown in Figure 4, after current enter this groove 522 by this water channel 524, penetrate and push this non-return valve 23 open after this filtering element (cartridge) 40 enters this pipeline 33, make this spray heart 21 retreat the back by these spray orifice 122 ejections.
Claims (7)
1. Fine-fog nozzle head of easily changing clothes filtering element (cartridge) is characterized in that: include:
One spray seat main body, a described spray seat main body upper and lower end is concaved with on one accommodation chamber and accommodation chamber once respectively, the shaft core position of this spray seat main body between this upper and lower accommodation chamber is provided with a pipeline is connected this upper and lower accommodation chamber, and the upper and lower end of this spray seat main body outer wall is respectively equipped with a threaded portion;
One non-return valve, described non-return valve are located on this in accommodation chamber and are propped up this pipeline, and described non-return valve upper end is provided with a male member;
One spring, described spring is upright setting, and described spring lower end is nested with on this male member;
The one spray heart, described spray heart bottom is provided with a projection, and this projection is located in the upper end of this spring;
This threaded portion that one spray lid, described spray lid interior sidewall surface are provided with a thread groove and this spray seat main body upper end screws togather, and is provided with a perforation in the center;
One spray sheet, described spray sheet are folded between this spray lid and this spray seat main body and shaft core position is provided with a spray orifice;
One filtering element (cartridge), described filtering element (cartridge) are located in this time accommodation chamber and this time accommodation chamber is protruded in the lower end of this filtering element (cartridge); And
One filtering element (cartridge) lid, described filtering element (cartridge) lid week circle inwall has a screw part and the bottom is provided with a bolted joint, this filtering element (cartridge) lid utilizes this screw part this threaded portion direct and this spray seat main body lower end to screw togather, the base plate of this filtering element (cartridge) lid is concaved with a groove, and the shaft core position of the bottom surface of this groove is provided with the axle center that a water channel runs through this bolted joint.
2. the Fine-fog nozzle head of easily changing clothes filtering element (cartridge) as claimed in claim 1 is characterized in that: the outer peripheral edges that this filtering element (cartridge) protrudes this spray seat main body one end are made as a cambered surface.
3. the Fine-fog nozzle head of easily changing clothes filtering element (cartridge) as claimed in claim 2 is characterized in that: the diameter of the groove of this filtering element (cartridge) lid is greater than the diameter of this filtering element (cartridge).
4. as claim 1 or the 2 or 3 described Fine-fog nozzle heads of easily changing clothes filtering element (cartridge), it is characterized in that: this filtering element (cartridge) is provided with a filtering element (cartridge) groove towards the end face of this pipeline.
5. the Fine-fog nozzle head of easily changing clothes filtering element (cartridge) as claimed in claim 4 is characterized in that: the two ends of this pipeline are established enlarging and enlarging once on one respectively, and accommodation chamber is connected with being somebody's turn to do upward in enlarging on this, and this time enlarging is connected with this time accommodation chamber.
6. the Fine-fog nozzle head of easily changing clothes filtering element (cartridge) as claimed in claim 5 is characterized in that: this water channel upper end is provided with an enlarging.
7. the Fine-fog nozzle head of easily changing clothes filtering element (cartridge) as claimed in claim 6 is characterized in that: this spray cover outer wall and this filtering element (cartridge) cover outer wall are respectively equipped with anti-slide mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201131360U CN201632339U (en) | 2010-02-03 | 2010-02-03 | Micro-fog nozzle head for easily-washed/changed filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201131360U CN201632339U (en) | 2010-02-03 | 2010-02-03 | Micro-fog nozzle head for easily-washed/changed filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632339U true CN201632339U (en) | 2010-11-17 |
Family
ID=43076811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201131360U Expired - Fee Related CN201632339U (en) | 2010-02-03 | 2010-02-03 | Micro-fog nozzle head for easily-washed/changed filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620905A (en) * | 2015-03-09 | 2015-05-20 | 山东省潍坊市农业科学院 | Full-automatic temperature and humidity control system for syringa vulgaris twig cottage and application method of full-automatic temperature and humidity control system |
-
2010
- 2010-02-03 CN CN2010201131360U patent/CN201632339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620905A (en) * | 2015-03-09 | 2015-05-20 | 山东省潍坊市农业科学院 | Full-automatic temperature and humidity control system for syringa vulgaris twig cottage and application method of full-automatic temperature and humidity control system |
| CN104620905B (en) * | 2015-03-09 | 2017-11-24 | 山东省潍坊市农业科学院 | A kind of full-automatic regulator control system of Ou Dingxiang epicormic branch cuttages epidemic disaster and its application method |
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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: 20101117 Termination date: 20120203 |