CN204134354U - A kind of water purifier filter housing with rapid splicing component - Google Patents
A kind of water purifier filter housing with rapid splicing component Download PDFInfo
- Publication number
- CN204134354U CN204134354U CN201420491970.1U CN201420491970U CN204134354U CN 204134354 U CN204134354 U CN 204134354U CN 201420491970 U CN201420491970 U CN 201420491970U CN 204134354 U CN204134354 U CN 204134354U
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- China
- Prior art keywords
- housing
- splicing component
- filter housing
- pipe
- docking station
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Abstract
The utility model belongs to water purifier technical field, specifically disclose a kind of water purifier filter housing with rapid splicing component, comprise housing, and the filter cover be threaded connection in hull outside, described filter cover top is provided with water inlet pipe, housing bottom is provided with pure water pipe and blow-off pipe, it is characterized in that, described water inlet pipe, pure water pipe and blow-off pipe are connected by rapid splicing component with filter housing, described rapid splicing component comprises connection-peg, docking station and buckle, described connection-peg is arranged on water inlet pipe, the bottom of pure water pipe and blow-off pipe, described docking station is arranged on filter housing, described connection-peg and described docking station are combined and are plugged in docking station, the sidewall of described docking station is provided with slot, described buckle is inserted in described slot.The advantage of this practicality: preventing water leakage better function, bearing capacity is higher, and the life-span is longer, and simply more convenient to operate when the design of plug-in makes to change filter housing and mounter, do not need entirety to abandon, cost-saving and resource, is conducive to environmental protection.
Description
Technical field
The utility model relates to water purifier technical field, especially relates to a kind of water purifier filter housing with rapid splicing component.
Background technology
Water purifier is also water purifier, filter, reverse osmosis water purifier, as sewage disposal and Drinking Water Filtration.At present, water purifier uses more universal at home, but, along with popularizing of water purifier, its defect and deficiency have also progressively come out: usually need just can to loosen filter housing with specific purpose tool when changing inner bag and pull down filter housing with being threaded of support, firmly be tightened in below support by the filter housing of built-in filter core again after more renewing filter core, whole operating process is very painstaking.Because the water purifier that water is housed is very heavy, and involve by water-in and water-out flexible pipe, operation is difficulty too, and because inner bag is serially connected in water purifier, during replacing, drainage appears in careless slightly being easy to.Therefore, water purifier consumer will contact house calls by appointment with specialized maintenance personnel when inner bag changed by needs, the meaningless expenditures such as the manpower of corresponding increase specialty sales service company, financial resources and transport cost.Further, the filter element replacing expense as water purifier consumptive material is also very high.Above-mentioned defect and deficiency cause water purifier to be difficult to obtain more extensively popularizing.
In addition, what traditional water purifier filter housing adopted is the joint that screw-type rotates, and then by glue and raw material band sealing, packaging efficiency is low, and easily leaks, and bearing capacity is low; And the trend due to water pipe is arbitrary, even the trend of some water pipe is fixing immutable, and therefore traditional joint must need to move towards adjustment direction according to screw thread degree of tightness and water pipe, and this just easily produces lines cooperation and not only causes leaking.
Utility model content
For the weak point in solving the problem, the utility model provides a kind of preventing water leakage performance good, and replacement operation is convenient and simple, the low and environmentally friendly water purifier filter housing with rapid splicing component of replacement cost.
For achieving the above object, the utility model is realized by following technical solution:
A kind of water purifier filter housing with rapid splicing component, comprise housing, and the filter cover be threaded connection in hull outside, described filter cover top is provided with water inlet pipe, housing bottom is provided with pure water pipe and blow-off pipe, it is characterized in that, described water inlet pipe, pure water pipe and blow-off pipe are connected by rapid splicing component with filter housing, described rapid splicing component comprises connection-peg, docking station and buckle, described connection-peg is arranged on water inlet pipe, the bottom of pure water pipe and blow-off pipe, described docking station is arranged on filter housing, described connection-peg and described docking station are combined and are plugged in docking station, the sidewall of described docking station is provided with slot, described buckle is inserted in described slot.
As preferred technical scheme: described connection-peg outer surface is provided with upper, middle and lower-ranking cannelure, be arranged with O RunddichtringO in described intermediate annular groove and lower cannelure, described buckle is located in the upper cannelure of connection-peg by the slot card of docking station sidewall.
As preferred technical scheme: be provided with boss between described upper cannelure and intermediate annular groove, effect is the sealing increasing junction.
As preferred technical scheme: the slot of described docking station sidewall is U-shaped, semicircle or arc.
As preferred technical scheme: described buckle front end is provided with arc bayonet socket, this arc bayonet socket mates with the internal diameter of upper cannelure.
As preferred technical scheme: described buckle end is provided with projection.
As preferred technical scheme: the top shape of described filter cover is arch.
As preferred technical scheme: described filter cover outer wall is provided with waling and cross reinforcing, and described cross reinforcing encloses around filter cover outer wall one, one end of described waling is connected with described cross reinforcing.
As preferred technical scheme: described housing exterior walls is provided with the first groove, described first groove is located at the upside of screw thread, O RunddichtringO is provided with in described first groove, described filter cover inside is provided with the second groove, also be provided with O RunddichtringO in described second groove, the O RunddichtringO in described filter cover is located at the position, junction of described housing and described filter cover.
As preferred technical scheme: described housing is that light face is cylindrical, and sidewall is provided with a circle and fixes reinforcement, fixing reinforcement is located at the downside of screw thread, and the length of fixing reinforcement is less than the length of waling.
The beneficial effects of the utility model are:
1, the junction of the junction of housing and filter cover, connection-peg and docking station all adopts two O RunddichtringO to design, and substantially increases preventing water leakage function; And connection-peg can 360 ° of rotations, by the restriction of water pipe trend, regardless of water pipe installation site, all can coordinating puts in place can not leak.
2, filter cover top adopts arch design and filter cover is provided with vertical and horizontal reinforcement, and substantially increase the intensity of filter housing, bearing capacity is higher, and the life-span is longer;
3, the connection of the external component such as filter housing and water inlet pipe, pure water pipe, blow-off pipe, the plug-in structure of leakproof band sealing ring is changed into from traditional screw-type snap joint, joint becomes internally-arranged type from external mounted, not only preventing water leakage, and does not need to connect with glue or raw material band, structural design there occurs the change of essence, more quick and convenient, operate also simply convenient when changing filter housing and mounter, do not need entirety to abandon, cost-saving and resource, is conducive to environmental protection.
Accompanying drawing explanation
For ease of understanding the utility model, spy's further instruction in addition by reference to the accompanying drawings.
Fig. 1 is a kind of water purifier filter housing structural representation with rapid splicing component of the utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the structural representation of rapid splicing component in Fig. 1;
Fig. 4 is the structural representation of buckle;
Fig. 5 is the structural representation of filter cover inside.
Detailed description of the invention
For making the understanding and the understanding that architectural feature of the present utility model and effect of reaching are had to a nearlyer step, spy is further detailed in conjunction with concrete embodiment, is described as follows:
As depicted in figs. 1 and 2, a kind of water purifier filter housing with rapid splicing component, comprise housing 1 and filter cover 2, housing 1 is threaded by the screw thread on the screw thread on housing 1 outer wall and filter cover 2 inwall with filter cover 2.Filter housing top is provided with water inlet pipe 3, is provided with pure water pipe 4 and blow-off pipe (not shown) bottom filter housing.Water inlet pipe 3, pure water pipe 4 and blow-off pipe are connected by rapid splicing component with filter housing, continue shown in composition graphs 3, rapid splicing component comprises connection-peg 5, docking station 6 and buckle 7, connection-peg 5 is located at the bottom of water inlet pipe 3, pure water pipe 4 and blow-off pipe, docking station 6 is located on filter housing, connection-peg 5 is plugged in docking station 6, the sidewall of docking station 6 is provided with slot 9.Connection-peg 5 sidewall is provided with, in, lower shellring shape groove, O RunddichtringO is all arranged with in intermediate annular groove and lower cannelure, i.e. two O RunddichtringO design, two O RunddichtringO design is adopted to make the junction of connection-peg 5 and docking station 6 have good preventing water leakage performance, buckle 7 is fastened in the upper cannelure 8 of connection-peg 5 sidewall by the slot 9 of docking station 6 sidewall, when connection-peg 5 inserts in docking station 6 completely, slot 9 overlaps with upper cannelure 8 position, now insert buckle 7, connection-peg 5 and docking station 6 are fitted together, both ensure that the steadiness of junction, also make removing and installing of filter housing easier.Be provided with boss between upper cannelure 8 and intermediate annular groove, two O RunddichtringOs are not easily slided.Slot 9 shape of docking station 6 sidewall is " U " font, semicircle or arc, buckle 7 front end is provided with arc bayonet socket, the width of this arc bayonet socket is slightly less than the internal diameter of cannelure 8, and the internal diameter of buckle 7 is identical with the internal diameter of upper cannelure, this makes buckle 7 more fastening with the connection of connection-peg 5 and docking station 6, not easily loosen, ensure that fastness and the sealing of whole assembly.
Continue shown in composition graphs 4, buckle 7 end is provided with protruding 71, so that buckle 7 easily inserts or extracts.
The top shape of filter cover 2 is arch, is the design of an arc from the side, compares traditional planar design, according to mechanics principle, arch design effectively can decompose the pressure of hydraulic pressure to filter cover 2, increases the bearing capacity of filter cover 2, not easily burst because hydraulic pressure is excessive, longer service life.
Filter cover 2 outer wall is provided with waling 21 and cross reinforcing 22, cross reinforcing 22 encloses around filter cover 2 outer wall one, one end of waling 21 is connected with cross reinforcing 22, the other end of part waling 21 is connected with the top of filter cover 2, waling 21 and cross reinforcing 22 further increase the intensity of filter cover 2, improve its bearing capacity.
Continue shown in composition graphs 5, housing 1 outer wall is provided with the first groove 12, first groove 12 is located at the upside of screw thread, O RunddichtringO 10 is provided with in first groove 12, and filter cover 2 inside is provided with in the second groove 13, second groove 13 and is also provided with O RunddichtringO 10, the O RunddichtringO 10 in filter cover 2 is located at the position, junction of housing 1 and filter cover 2, therefore be also adopt two O RunddichtringO 10 to design between housing 1 and filter cover 2, make to seal between housing 1 and filter cover 2 water-tight.Because in the inside of filter cover 2, the first groove 12 and these two O RunddichtringOs 10 are invisible when not taking apart, and the design of two O RunddichtringO 10 can improve the sealing between filter cover 2 and housing 1, and preventing water leakage performance is better.
Housing 1 is that light face is cylindrical, and smooth surface is more attractive in appearance.And sidewall is provided with a circle and fixes reinforcement 11, fixing reinforcement 11 is located at the downside of screw thread, the length of fixing reinforcement 11 is less than the length of waling 21, fixing reinforcement 11 can increase the intensity of housing 1, but fixing reinforcement 11 is shorter, when being distributed in housing 1 outer wall just as gear, when assembling filter housing, fixing reinforcement 11 can be convenient to rotation process.
Above-mentioned embodiment is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change of those skilled in the art done by within the scope of the technical solution of the utility model, remodeling, add or replace, also all belonging to protection domain of the present utility model.
Claims (10)
1. one kind has the water purifier filter housing of rapid splicing component, comprise housing, and the filter cover be threaded connection in hull outside, described filter cover top is provided with water inlet pipe, housing bottom is provided with pure water pipe and blow-off pipe, it is characterized in that, described water inlet pipe, pure water pipe and blow-off pipe are connected by rapid splicing component with filter housing, described rapid splicing component comprises connection-peg, docking station and buckle, described connection-peg is arranged on water inlet pipe, the bottom of pure water pipe and blow-off pipe, described docking station is arranged on filter housing, described connection-peg and described docking station are combined and are plugged in docking station, the sidewall of described docking station is provided with slot, described buckle is inserted in described slot.
2. a kind of water purifier filter housing with rapid splicing component according to claim 1, it is characterized in that, described connection-peg outer surface is provided with upper, middle and lower-ranking cannelure, be arranged with O RunddichtringO in described intermediate annular groove and lower cannelure, described buckle is located in the upper cannelure of connection-peg by the slot card of docking station sidewall.
3. a kind of water purifier filter housing with rapid splicing component according to claim 2, is characterized in that, be provided with boss between described upper cannelure and intermediate annular groove.
4. a kind of water purifier filter housing with rapid splicing component according to claim 1 and 2, is characterized in that, the slot of described docking station sidewall is U-shaped, semicircle or arc.
5. a kind of water purifier filter housing with rapid splicing component according to claim 2, it is characterized in that, described buckle front end is provided with arc bayonet socket, and this arc bayonet socket mates with the internal diameter of upper cannelure.
6. a kind of water purifier filter housing with rapid splicing component according to claim 5, it is characterized in that, described buckle end is provided with projection.
7. a kind of water purifier filter housing with rapid splicing component according to claim 5, is characterized in that, the top shape of described filter cover is arch.
8. a kind of water purifier filter housing with rapid splicing component according to claim 5, it is characterized in that, described filter cover outer wall is provided with waling and cross reinforcing, described cross reinforcing encloses around filter cover outer wall one, and one end of described waling is connected with described cross reinforcing.
9. a kind of water purifier filter housing with rapid splicing component according to claim 8, it is characterized in that, described housing exterior walls is provided with the first groove, described first groove is located at the upside of screw thread, O RunddichtringO is provided with in described first groove, described filter cover inside is provided with the second groove, is also provided with O RunddichtringO in described second groove, and the O RunddichtringO in described filter cover is located at the position, junction of described housing and described filter cover.
10. a kind of water purifier filter housing with rapid splicing component according to claim 9, it is characterized in that, described housing is that light face is cylindrical, and sidewall is provided with a circle and fixes reinforcement, fixing reinforcement is located at the downside of screw thread, and the length of fixing reinforcement is less than the length of waling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491970.1U CN204134354U (en) | 2014-08-28 | 2014-08-28 | A kind of water purifier filter housing with rapid splicing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491970.1U CN204134354U (en) | 2014-08-28 | 2014-08-28 | A kind of water purifier filter housing with rapid splicing component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134354U true CN204134354U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491970.1U Expired - Fee Related CN204134354U (en) | 2014-08-28 | 2014-08-28 | A kind of water purifier filter housing with rapid splicing component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621539A (en) * | 2016-12-12 | 2017-05-10 | 吴林峰 | Quick-connection filter element casing and connection fitting connected with same |
| CN111068394A (en) * | 2018-10-21 | 2020-04-28 | 杜也兵 | Water purifier provided with external corner interface reversing device |
-
2014
- 2014-08-28 CN CN201420491970.1U patent/CN204134354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621539A (en) * | 2016-12-12 | 2017-05-10 | 吴林峰 | Quick-connection filter element casing and connection fitting connected with same |
| CN111068394A (en) * | 2018-10-21 | 2020-04-28 | 杜也兵 | Water purifier provided with external corner interface reversing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |