CN206262221U - Fore filter with universal valve header structure - Google Patents
Fore filter with universal valve header structure Download PDFInfo
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- CN206262221U CN206262221U CN201621172581.8U CN201621172581U CN206262221U CN 206262221 U CN206262221 U CN 206262221U CN 201621172581 U CN201621172581 U CN 201621172581U CN 206262221 U CN206262221 U CN 206262221U
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- connector
- connecting portion
- head
- header structure
- universal valve
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Abstract
The utility model is related to a kind of fore filter with universal valve header structure, including Inlet and outlet water mechanism, head, the filter flask that upper end is connected with head, the discharge structure being connected with filter flask lower end, filtration is provided with filter flask, also include by the first connector, the universal valve header structure that second connector and fastener are constituted, first connector is tightly connected with head connecting portion and is fixed with head relative position, second connector is fixedly connected with Inlet and outlet water mechanism seals, the stopper slot for being socketed fastener is provided between second connector and Inlet and outlet water mechanism, fastener is detachably connected with head connecting portion, by fastener and first, the cooperation of two connectors, Inlet and outlet water mechanism is tightly connected with head.The utility model reasonable in design, easy to use, the pipeline for adapting to different angles is installed, and simple installation, steadiness is good.
Description
Technical field
The utility model is related to a kind of fore filter with universal valve header structure, belongs to purifier technical field.
Background technology
Fore filter of the prior art includes：Under the filter flask and filter flask of the connection of Inlet and outlet water mechanism, head and head
The drainage ball valve held the draining seal of connection and be connected with draining seal, is provided with filtering network framework, screen pack in filter flask
The outer wall of skeleton is arranged with screen pack.During use, water is flowed between filter flask and screen pack from the water inlet of blowdown
Space, the center by flowing into filtering network framework after filter screen filtration, is then flow to the water outlet of blowdown by screen pack frame center
Mouthful.
Fore filter of the prior art, Inlet and outlet water mechanism includes the water inlet, the delivery port that are fixed on big copper body,
If water supply pipe is not level, vertical in this way or angle of inclination it is larger when, limited by space, fore filter install
Inconvenience, or mounting stability is poor.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of preposition mistake with universal valve header structure
Filter.
The utility model solves the technical scheme that its technical problem used：
Fore filter with universal valve header structure, including Inlet and outlet water mechanism, head, upper end and head connection filter flask,
The discharge structure being connected with filter flask lower end, is provided with filtration in filter flask, also including by the first connector, the second connector and
The universal valve header structure that fastener is constituted, the first connector is tightly connected with head connecting portion and is fixed with head relative position,
Second connector is fixedly connected with Inlet and outlet water mechanism seals, is provided between the second connector and Inlet and outlet water mechanism for being socketed fastening
The stopper slot of part, fastener is detachably connected with head connecting portion, by the cooperation of fastener and first and second connector, turnover
Water dispenser structure is tightly connected with head.
Preferably, the first connector is provided with annular first positive stop lug boss, and the first positive stop lug boss both sides are respectively the first connection
Portion A and first connecting portion B, the end of the second connector is provided with annular second positive stop lug boss, stopper slot by the second positive stop lug boss and
Inlet and outlet water mechanism is constituted, and the first connector is connected by first connecting portion B with head connecting portion, the outer diameter ruler of first connecting portion A
The very little internal diameter size with the second connector is adapted to.
The utility model provide fore filter there is gimbal function, when screwing fastener, drive the first connector and
Inlet and outlet water mechanism is close to the second connector, and first connecting portion A enters the inside of the second connector, when fastener is complete with head
During locking, the first positive stop lug boss and the second positive stop lug boss are brought into close contact, and realize being tightly connected, appropriate loosening fasteners, and first connects
Fitting and Inlet and outlet water mechanism synchronously relative to the arbitrarily angled rotation of the second connector can be adapted to the pipeline peace of different angles
Dress, simple installation, steadiness is good.
Preferably, first connecting portion B axle is provided with some alignment pins to some location holes are provided with head connecting portion, passes through
The cooperation of location hole and alignment pin, the first connector is positioned with the grafting of head connecting portion.
Preferably, first connecting portion B is spirally connected with head connecting portion；Or first connecting portion B passes through quadric injection mould coil insertion device
Head connecting portion.
Preferably, first connecting portion A is provided with least one first seal grooves, and the first sealing ring is provided with the first seal groove.
Preferably, the second connector is spirally connected with Inlet and outlet water mechanism, and the second connector is additionally provided with and some are easily installed or dismantle
Convex body.
Preferably, the second connector is provided with least one second seal grooves, and the second sealing ring is provided with the second seal groove.
Preferably, the fastener is nut, be threadedly coupled with head connecting portion, if or fastener by bolt stem and
Head connecting portion is connected.
The beneficial effects of the utility model are：The utility model reasonable in design, it is easy to use, adapt to different angles
Pipeline install, simple installation, steadiness is good.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the utility model embodiment 1；
Fig. 2 is the assembling schematic diagram of Fig. 1.
Fig. 3 is the explosive view of the utility model embodiment 2.
In figure：1st, Inlet and outlet water mechanism, 2, head, 3, universal valve header structure, the 31, first connector, 31a, the first limit convex
Platform, the 32, second connector, 32a, the second positive stop lug boss, 32b, convex body, 33, fastener.
Specific embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically
It is bright.
Embodiment 1：
As depicted in figs. 1 and 2, the fore filter with universal valve header structure of the present utility model, including Inlet and outlet water mechanism
1st, the discharge structure of the filter flask and the connection of filter flask lower end of head 2, upper end and the connection of head 2, is provided with filtration in filter flask,
Also include the universal valve header structure 3 that is made up of the first connector 31, the second connector 32 and fastener 33, the first connector 31 with
The connecting portion of head 2 is tightly connected and is fixed with the relative position of head 2, namely the first connector 31 is sealed with the connecting portion of head 2 and connected
After connecing, rotatable angle is 0 ° therebetween, and the second connector 32 is sealedly and fixedly connected with Inlet and outlet water mechanism 1, the second connection
The stopper slot for being socketed fastener 3 is provided between part 32 and Inlet and outlet water mechanism 1, fastener 3 detachably connects with the connecting portion of head 2
Connect, by the cooperation of the connector of fastener 3 and first and second, Inlet and outlet water mechanism 1 is tightly connected with head 2.
Specific to the present embodiment, the first connector 31 is provided with annular first positive stop lug boss 31a, the first positive stop lug boss 31a two
Side is respectively first connecting portion A and first connecting portion B, and the end of the second connector 32 is provided with annular second positive stop lug boss 32a, limit
Position groove is made up of the end face of the second positive stop lug boss 32a and Inlet and outlet water mechanism 1, and the first connector 31 passes through first connecting portion B and machine
First 2 connecting portion connection, the outside dimension of first connecting portion A is adapted to the internal diameter size of the second connector 32.
Specific to the present embodiment, the fastener 3 is nut, is threadedly coupled with the connecting portion of head 2, and the utility model is provided
Fore filter there is gimbal function, when screwing fastener 3, drive the first connector 31 and Inlet and outlet water mechanism 1 to connect to second
Fitting 32 is close to, and first connecting portion A enters the inside of the second connector 32, and when fastener 3 and head 2 are locked, first is spacing
Boss 31a and the second positive stop lug boss 32a are brought into close contact, and realize being tightly connected, appropriate loosening fasteners 3, the He of the first connector 31
Inlet and outlet water mechanism 1 can synchronously relative to the arbitrarily angled rotation of the second connector 32, and the pipeline for being adapted to different angles is installed, peace
Dress is easy, and steadiness is good.
Above-mentioned fore filter is the one kind in the new various implementations of this implementation, on this basis, can basis
Processing conditions is made and more specifically being designed, and obtains different implementation methods：
As the first connector 31 can be with the connected mode of head 2：First connecting portion B axle to being provided with some location holes,
Some alignment pins are provided with the connecting portion of head 2, by the cooperation of location hole and alignment pin, the first connector 31 is connected with head 2
Portion's grafting positioning.
First connector 31 can also be with the connected mode of head 2：First connecting portion B is spirally connected with the connecting portion of head 2；Or
Person's first connecting portion B is embedded in the connecting portion of head 2 by quadric injection mould.
Effect is tightly connected in order to strengthen the first connector 31 and head 2, first connecting portion A is provided with least one first
Seal groove, is provided with the first sealing ring in the first seal groove.
For the second connector 32 and the connected mode of Inlet and outlet water mechanism 1, can be optimized for：Second connector 32 and turnover
Water dispenser structure 1 is spirally connected, and the second connector 32 is additionally provided with some convex body 32b for being easily installed or dismantling.
Effect is tightly connected in order to strengthen the second connector 32 and Inlet and outlet water mechanism 1, the second connector 32 is provided with least
One the second seal groove, is provided with the second sealing ring in the second seal groove.
Embodiment 2
As shown in figure 3, the fore filter with universal valve header structure of the present utility model, basic structure with embodiment 1, no
If being that fastener 3 is connected by bolt stem with the connecting portion of head 2 with part.
Embodiment described above is a kind of preferably scheme of the present utility model, not makees any to the utility model
Formal limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (8)
1. with the fore filter of universal valve header structure, including the connection of Inlet and outlet water mechanism (1), head (2), upper end and head (2)
Filter flask and filter flask lower end connection discharge structure, filtration is provided with filter flask, it is characterised in that：Also include by first
The universal valve header structure (3) that connector (31), the second connector (32) and fastener (33) are constituted, the first connector (31) and machine
Head (2) connecting portion is tightly connected and is fixed with head (2) relative position, and the second connector (32) is sealed with Inlet and outlet water mechanism (1)
It is fixedly connected, the stopper slot for being socketed fastener (33) is provided between the second connector (32) and Inlet and outlet water mechanism (1), fastens
Part (33) is detachably connected with head (2) connecting portion, by the cooperation of fastener (33) and first and second connector, passes in and out water dispenser
Structure (1) is tightly connected with head (2).
2. the fore filter with universal valve header structure according to claim 1, it is characterised in that：First connector (31)
Annular first positive stop lug boss (31a) is provided with, the first positive stop lug boss (31a) both sides are respectively first connecting portion A and first connecting portion
B, the end of the second connector (32) is provided with annular second positive stop lug boss (32a), and stopper slot is by the second positive stop lug boss (32a) and enters
The end face of discharge mechanism (1) is constituted, and the first connector (31) is connected by first connecting portion B with head (2) connecting portion, and first connects
The outside dimension of socket part A is adapted to the internal diameter size of the second connector (32).
3. the fore filter with universal valve header structure according to claim 2, it is characterised in that：First connecting portion B axle
To some location holes are provided with, some alignment pins are provided with head (2) connecting portion, by the cooperation of location hole and alignment pin, first
Connector (31) is positioned with the grafting of head (2) connecting portion.
4. the fore filter with universal valve header structure according to claim 2, it is characterised in that：First connecting portion B with
Head (2) connecting portion is spirally connected；Or first connecting portion B is embedded in head (2) connecting portion by quadric injection mould.
5. the fore filter with universal valve header structure according to claim 2, it is characterised in that：First connecting portion A sets
There are at least one first seal grooves, the first sealing ring is provided with the first seal groove.
6. the fore filter with universal valve header structure according to claim 1, it is characterised in that：Second connector (32)
It is spirally connected with Inlet and outlet water mechanism (1), the second connector (32) is additionally provided with some convex bodys (32b) for being easily installed or dismantling.
7. the fore filter with universal valve header structure according to claim 2, it is characterised in that：Second connector (32)
At least one second seal grooves are provided with, the second sealing ring is provided with the second seal groove.
8. the fore filter with universal valve header structure according to claim 1, it is characterised in that：The fastener (33)
It is nut, is threadedly coupled with head (2) connecting portion；Or fastener (33) with head (2) connecting portion by bolt stem if be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172581.8U CN206262221U (en) | 2016-10-26 | 2016-10-26 | Fore filter with universal valve header structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172581.8U CN206262221U (en) | 2016-10-26 | 2016-10-26 | Fore filter with universal valve header structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262221U true CN206262221U (en) | 2017-06-20 |
Family
ID=59039139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172581.8U Active CN206262221U (en) | 2016-10-26 | 2016-10-26 | Fore filter with universal valve header structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262221U (en) |
-
2016
- 2016-10-26 CN CN201621172581.8U patent/CN206262221U/en active Active
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