CN204637752U - A kind of filter flask assembly - Google Patents
A kind of filter flask assembly Download PDFInfo
- Publication number
- CN204637752U CN204637752U CN201520264684.6U CN201520264684U CN204637752U CN 204637752 U CN204637752 U CN 204637752U CN 201520264684 U CN201520264684 U CN 201520264684U CN 204637752 U CN204637752 U CN 204637752U
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- China
- Prior art keywords
- filter flask
- filter
- outer cylindrical
- cylindrical portion
- seat
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Abstract
The utility model discloses a kind of filter flask assembly, comprise filter flask seat, filter flask assembly and element kit, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are revolved by plastics to be melt into one, filter flask seat rotary clamp type is arranged on the top of filter flask head, element kit is arranged in filter flask, it is characterized in that: described filter flask head comprises the outer cylindrical portion that lower end is connected with filter flask, the built-in portion with the inwall of outer cylindrical portion is formed in this outer cylindrical portion, this built-in portion's top seal lower openings, water inlet flow channel is formed between the outer wall in built-in portion and the inwall of outer cylindrical portion, on the outer wall of outer cylindrical portion, hoop has first groove and the second groove of setting for O-ring seals, be formed between the first groove and the second groove the apopore that communicates with built-in portion and with the stop-pass spool in exhalant canal offset first against block, the upper surface of outer cylindrical portion is formed offset with the stop-pass spool in intake tunnel second against block.
Description
Technical field
The utility model relates to water-treatment technology field, specifically a kind of filter flask assembly of water purification machine.
Background technology
Along with the continuous deterioration of ecological environment, the freshwater resources crisis that the mankind depend on for existence becomes increasingly conspicuous, and in order to solve healthy water problem, be born in recent years in market all kinds of drinking device, preferably resolves the drinking-water difficult problem in household and various indoor place.
Filter bottle of water purifier assembly in the market mainly contains two kinds of forms, one be with filter flask and filter flask cover respectively be provided with screw thread carry out cooperation assembling, one is also had to be that filter flask and filter flask lid are melted by revolving the formula filter flask assembly that links into an integrated entity, and the upper and lower side of element kit has screw thread, with pipeline nipple be connected, as the Chinese invention patent " a kind of One-piece filter bottle " that the patent No. is CN201310677045.8, comprise upper cover, ladle body, filter core; It is characterized in that: described filter core is loaded ladle body after to revolve with upper cover and fuse into one.In above-mentioned form, the structure that filter flask lid and filter flask are covered with screw thread needs by instrument, two parts to be separated and could be changed the filter core of inside when mounted, and there is sealing ring and lay injustice and easily cause leakage water problem; And revolve molten integrated filter core assembly carrying out needing element kit and nipple to turn on and screw when installing and change, because joint quantity is many, safeguard and installation workload large.
Through looking into, the existing patent No. is the Chinese invention patent " one connects filter flask fast " of CN201310465599.1, comprise filter flask seat, filter flask seat side is provided with water inlet, opposite side is provided with delivery port, delivery port is positioned at the top of water inlet, filter flask seat inside is provided with switching valve, switching valve inside is provided with spring support, element kit is connected bottom filter flask seat, shell is provided with outside element kit, in shell, the end, is provided with base plate, base plate is provided with filter core, space is provided with between filter core and shell, the internal diameter of filter flask seat inner upper end is less than the internal diameter of lower end, filter flask seat inner upper is provided with the downward buckle structure in direction, filter flask seat inner upper is provided with bulge-structure.This water purifier need to safeguard or more renew cartridge time, do not need to cut off the water supply, but constantly, need firmly element kit to be screwed off by instrument at more renew cartridge yet, if in comparatively long and narrow space, operate pretty troublesome yet.
Utility model content
Technical problem to be solved in the utility model provides a kind of simple and reasonable for structure, easy to operate, can realize the filter flask assembly connected fast.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of filter flask assembly, comprise filter flask seat, filter flask assembly and element kit, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are revolved by plastics to be melt into one, filter flask seat rotary clamp type is arranged on the top of filter flask head, element kit is arranged in filter flask, it is characterized in that: the sidepiece of described filter flask seat is provided with the boss for Inlet and outlet water, the two ends, left and right of boss are respectively equipped with isolated water inlet and delivery port, the exhalant canal being provided with the intake tunnel communicated with water inlet and communicating with delivery port in this boss, stop-pass spool is respectively equipped with in this intake tunnel and exhalant canal, described filter flask head comprises the outer cylindrical portion that lower end is connected with filter flask, the built-in portion be connected with the inwall of outer cylindrical portion is formed in this outer cylindrical portion, this built-in portion's top seal lower openings, water inlet flow channel is formed between the outer wall in built-in portion and the inwall of outer cylindrical portion, on the outer wall of outer cylindrical portion, hoop has first groove and the second groove of setting for O-ring seals, be formed between the first groove and the second groove the apopore that communicates with built-in portion and with the stop-pass spool in exhalant canal offset first against block, the upper surface of outer cylindrical portion is formed offset with the stop-pass spool in intake tunnel second against block, described element kit comprises filter core and filter element upper cover, and be formed into water gap between filter core and filter flask, filter element upper cover is placed in outer cylindrical portion, and the upper surface of filter element upper cover and built-in portion offset to be formed and seal, and filter element upper cover is communicated with water inlet flow channel and water inlet gap.
Described first against block and second against block up and down point-blank, and first is arranged with two against block and second respectively against block, has two apopores at two second against symmetry between block.
The outside of described filter flask head is provided with spirality raised line, and the inwall of filter flask seat is provided with corresponding spin slot, and the two spins fixing.
The described outside of filter flask seat, the below of boss are provided with a bearing, and the upper end of this bearing forms the journal stirrup snapped in for boss, and the lower end of bearing forms handle portion when rotating for filter flask seat and filter flask head.
The two ends, left and right of described boss are cylindrical, and journal stirrup is two, the left and right of the semicircular in shape corresponding with the two ends of boss, in the outside of boss for being sealed into the blanking cover of aquaporin and exhalant canal.
Described filter element upper cover outer wall coordinates with the inner sealing of outer cylindrical portion, filter element upper cover is positioned at the through hole having outside built-in portion and connect water inlet flow channel and water inlet gap.
The guide part that described stop-pass spool comprises the butting section of the hollow offseted with filter flask head, the sealing be connected with this butting section and is connected with sealing portion, the perimeter side walls of butting section has opening, sealing has the seal groove for arranging O-ring seals, this guide part is arranged with spring, sealing portion is provided with guide pad.
The top of described filter flask seat is also arranged with one for dust-proof upper cover, and the sidepiece of upper cover has for the boss of Inlet and outlet water on filter flask seat and the breach of bearing settlement, and the lower end inside of upper cover is provided with some decks, and the outside of filter flask seat is provided with corresponding fixture block.
Compared with prior art, owing to the utility model has the advantage of: the outer cylindrical portion utilizing filter flask head, by rotating filter flask seat, the opening and closing of Inlet and outlet water passage can be realized, easy to operate; Utilize the built-in portion of filter flask head water inlet to be separated completely with water outlet, avoid the mixing into water and water outlet; When carrying out filter flask and connecting, only filter flask seat rotary clamp type need be arranged on the top of filter flask head, thus can realize fast connecting; In addition, this filter flask assembly only relates to filter flask head and filter flask seat two key components, has feature simple and reasonable for structure.
Accompanying drawing explanation
Fig. 1 is contour structures schematic diagram of the present utility model;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is the sectional view of boss in Fig. 1;
Fig. 5 is the water intake mode schematic diagram in the utility model;
Fig. 6 is the water-out manners schematic diagram in the utility model;
Fig. 7 is the structural representation of filter flask seat in the utility model;
Fig. 8 is the structural representation of filter flask head in the utility model;
Fig. 9 is the sectional view of Fig. 8;
Figure 10 is the structural representation of filter element upper cover in the utility model;
Figure 11 is the structural representation of stop-pass spool in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 to 11, the utility model discloses a kind of filter flask assembly, comprise filter flask seat 3, filter flask assembly and element kit 4.Wherein, filter flask assembly comprises filter flask 1 and filter flask head 2, filter flask head 2 and filter flask 1 are revolved by plastics to be melt into one, element kit 4 is arranged in filter flask 1, filter flask seat 3 rotary clamp type is arranged on the top of filter flask head 2, and particularly, the outside of filter flask head 2 is provided with spirality raised line 214, the inwall of filter flask seat 3 is provided with corresponding spin slot 31, and the two spins fixing.
Wherein, the sidepiece of filter flask seat 3 is provided with the boss 32 for Inlet and outlet water, the two ends, left and right of boss 32 are respectively equipped with isolated water inlet 323 and delivery port 324, the exhalant canal 322 being provided with the intake tunnel 321 communicated with water inlet 323 and communicating with delivery port 324 in this boss 32, is respectively equipped with stop-pass spool 8 in this intake tunnel 321 and exhalant canal 322.The guide part 83 that this stop-pass spool 8 comprises the butting section 81 of the hollow offseted with filter flask head 2, the sealing 82 be connected with this butting section 81 and is connected with sealing portion 82, the perimeter side walls of butting section 81 has opening 811, sealing 82 has the seal groove 821 for arranging O-ring seals, this guide part 83 is arranged with spring, sealing portion 82 is provided with guide pad 822.In addition, for the ease of the rotation of filter flask seat 3, the outside of filter flask seat 3, the below of boss 32 are provided with a bearing 5, and the upper end of this bearing 5 forms the journal stirrup 52 snapped in for boss 32, and the lower end of bearing 5 forms the handle portion 51 when rotating for filter flask seat 3 and filter flask head 2; More specifically, the two ends, left and right of boss 32 are cylindrical, and journal stirrup 52 is two, the left and right of the semicircular in shape corresponding with the two ends of boss 32, in the outside of boss 32 for being sealed into the blanking cover 6 of aquaporin 321 and exhalant canal 322.
Described filter flask head 2 comprises the outer cylindrical portion 21 that lower end is connected with filter flask 1, the built-in portion 22 be connected with the inwall of outer cylindrical portion 21 is formed in this outer cylindrical portion 21, this built-in portion 22 top seal lower openings, water inlet flow channel 23 is formed between the outer wall in built-in portion 22 and the inwall of outer cylindrical portion 21, on the outer wall of outer cylindrical portion 21, hoop has first groove 216 and second groove 215 of setting for O-ring seals, be formed between the first groove 216 and the second groove 215 apopore 24 communicated with built-in portion 22 and with the stop-pass spool 8 in exhalant canal 322 offset first against block 212, the upper surface of outer cylindrical portion 21 is formed offset with the stop-pass spool 8 in intake tunnel 321 second against block 211.First against block 212 and second against block about 211 point-blank, and first is arranged with two against block 212 and second respectively against block 211, has two apopores 24 at two second against symmetry between block 211.
Described element kit 4 comprises filter core 41, filter element upper cover 42 and filter core lower cover 43, be formed between filter core 41 and filter flask 1 into water gap 11, filter element upper cover 42 is placed in outer cylindrical portion 21, the upper surface of filter element upper cover 42 and built-in portion 22 offset to be formed and seal, filter element upper cover 42 is communicated with water inlet flow channel 23 and water inlet gap 11, particularly, filter element upper cover 42 outer wall coordinates with the inner sealing of outer cylindrical portion 21, filter element upper cover 42 is positioned at the through hole 421 having outside built-in portion 22 and connect water inlet flow channel 23 and water inlet gap 11.
In addition, the top of described filter flask seat 3 is also arranged with one for dust-proof upper cover 7, the sidepiece of upper cover 7 has the boss 32 of the Inlet and outlet water supplied on filter flask seat 3 and the breach 71 of bearing 5 setting, and the lower end inside of upper cover 7 is provided with some decks, and the outside of filter flask seat 3 is provided with corresponding fixture block.
Operation principle of the present utility model is:
When needing to connect, filter flask seat 3 rotary clamp type is connected on filter flask head 2.Filter flask assembly is under unused state or when filter flask assembly is backed out, and on the sealing of stop-pass spool 8, intake tunnel 321 and exhalant canal 322 seal by O-ring seals 9, thus stop-pass spool 8 serves the effect of the current of closing in filter flask seat 3.When needs water inlet is filtered, rotate filter flask seat 3, on filter flask head 2 first acts on the butting section 81 of the stop-pass spool 8 in exhalant canal 322 against block 212, Compress Spring makes exhalant canal 322 open, in like manner, intake tunnel 321 is also opened simultaneously, now, the water come from outside is entered by water inlet 323, flow into intake tunnel 321, by stop-pass spool 8, flow in the outer cylindrical portion 21 of filter flask head 2, along the water inlet flow channel 23 between outer cylindrical portion 21 and built-in portion 22, by filter element upper cover 42, through water inlet gap 11, enter in filter flask 1, put aside in filter flask 1, the water entered is after filter core 41 filters, flow to from the hole filter core 41 in the built-in portion 22 of filter flask head 2, again through the apopore 24 of filter flask head 2, by exhalant canal 322, flow out from delivery port 324.
To sum up, the utility model utilizes the outer cylindrical portion 21 of filter flask head 2, by rotating filter flask seat 3, can realize the opening and closing of intake tunnel 321 and exhalant canal 322, easy to operate; Utilize the built-in portion 22 of filter flask head 2 water inlet to be separated completely with water outlet, avoid the mixing into water and water outlet; When carrying out filter flask and connecting, only filter flask seat 3 rotary clamp type need be arranged on the top of filter flask head 2, thus can realize fast connecting; In addition, this filter flask assembly only relates to filter flask head 2 and filter flask seat 3 two key components, has feature simple and reasonable for structure.
Claims (8)
1. a filter flask assembly, comprise filter flask seat, filter flask assembly and element kit, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are revolved by plastics to be melt into one, filter flask seat rotary clamp type is arranged on the top of filter flask head, element kit is arranged in filter flask, it is characterized in that: the sidepiece of described filter flask seat is provided with the boss for Inlet and outlet water, the two ends, left and right of boss are respectively equipped with isolated water inlet and delivery port, the exhalant canal being provided with the intake tunnel communicated with water inlet and communicating with delivery port in this boss, stop-pass spool is respectively equipped with in this intake tunnel and exhalant canal, described filter flask head comprises the outer cylindrical portion that lower end is connected with filter flask, the built-in portion be connected with the inwall of outer cylindrical portion is formed in this outer cylindrical portion, this built-in portion's top seal lower openings, water inlet flow channel is formed between the outer wall in built-in portion and the inwall of outer cylindrical portion, on the outer wall of outer cylindrical portion, hoop has first groove and the second groove of setting for O-ring seals, be formed between the first groove and the second groove the apopore that communicates with built-in portion and with the stop-pass spool in exhalant canal offset first against block, the upper surface of outer cylindrical portion is formed offset with the stop-pass spool in intake tunnel second against block, described element kit comprises filter core and filter element upper cover, and be formed into water gap between filter core and filter flask, filter element upper cover is placed in outer cylindrical portion, and the upper surface of filter element upper cover and built-in portion offset to be formed and seal, and filter element upper cover is communicated with water inlet flow channel and water inlet gap.
2. filter flask assembly according to claim 1, it is characterized in that: described first against block and second against block up and down point-blank, and first is arranged with two against block and second respectively against block, have two apopores at two second against symmetry between block.
3. filter flask assembly according to claim 1, is characterized in that: the outside of described filter flask head is provided with spirality raised line, and the inwall of filter flask seat is provided with corresponding spin slot, and the two spins fixing.
4. filter flask assembly according to claim 3, it is characterized in that: the described outside of filter flask seat, the below of boss are provided with a bearing, the upper end of this bearing forms the journal stirrup snapped in for boss, and the lower end of bearing forms handle portion when rotating for filter flask seat and filter flask head.
5. filter flask assembly according to claim 4, it is characterized in that: the two ends, left and right of described boss are cylindrical, journal stirrup is two, the left and right of the semicircular in shape corresponding with the two ends of boss, in the outside of boss for being sealed into the blanking cover of aquaporin and exhalant canal.
6. filter flask assembly according to claim 1, is characterized in that: described filter element upper cover outer wall coordinates with the inner sealing of outer cylindrical portion, filter element upper cover is positioned at the through hole having outside built-in portion and connect water inlet flow channel and water inlet gap.
7. filter flask assembly according to claim 1, it is characterized in that: the guide part that described stop-pass spool comprises the butting section of the hollow offseted with filter flask head, the sealing be connected with this butting section and is connected with sealing portion, the perimeter side walls of butting section has opening, sealing has the seal groove for arranging O-ring seals, this guide part is arranged with spring, sealing portion is provided with guide pad.
8. the filter flask assembly according to any one of claim 4 to 7, it is characterized in that: the top of described filter flask seat is also arranged with one for dust-proof upper cover, the sidepiece of upper cover has for the boss of Inlet and outlet water on filter flask seat and the breach of bearing settlement, the lower end inside of upper cover is provided with some decks, and the outside of filter flask seat is provided with corresponding fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264684.6U CN204637752U (en) | 2015-04-28 | 2015-04-28 | A kind of filter flask assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264684.6U CN204637752U (en) | 2015-04-28 | 2015-04-28 | A kind of filter flask assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637752U true CN204637752U (en) | 2015-09-16 |
Family
ID=54090529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264684.6U Withdrawn - After Issue CN204637752U (en) | 2015-04-28 | 2015-04-28 | A kind of filter flask assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637752U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826379A (en) * | 2015-04-28 | 2015-08-12 | 浙江润鑫电器有限公司 | Filter flask component |
| CN107551652A (en) * | 2017-10-19 | 2018-01-09 | 华核（天津）新技术开发有限公司 | External-compression type filter case |
| CN108644427A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of integral type bivalve module and its water purifier |
| CN108644426A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of series connection bivalve module and its water purifier |
-
2015
- 2015-04-28 CN CN201520264684.6U patent/CN204637752U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826379A (en) * | 2015-04-28 | 2015-08-12 | 浙江润鑫电器有限公司 | Filter flask component |
| CN107551652A (en) * | 2017-10-19 | 2018-01-09 | 华核（天津）新技术开发有限公司 | External-compression type filter case |
| CN108644427A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of integral type bivalve module and its water purifier |
| CN108644426A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of series connection bivalve module and its water purifier |
| CN108644426B (en) * | 2018-06-26 | 2019-10-29 | 浙江沁园水处理科技有限公司 | A kind of series connection bivalve module and its water purifier |
| CN108644427B (en) * | 2018-06-26 | 2019-10-29 | 浙江沁园水处理科技有限公司 | A kind of integral type bivalve module and its water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20171114 |