CN208611945U - A kind of fixed frame being conveniently replaceable filter core - Google Patents
A kind of fixed frame being conveniently replaceable filter core Download PDFInfo
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- CN208611945U CN208611945U CN201821299847.4U CN201821299847U CN208611945U CN 208611945 U CN208611945 U CN 208611945U CN 201821299847 U CN201821299847 U CN 201821299847U CN 208611945 U CN208611945 U CN 208611945U
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- filter core
- mounting hole
- sliding seat
- conveniently replaceable
- fixed frame
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Abstract
The utility model relates to a kind of fixed frames for being convenient for changing filter core of water purifier, and specifically disclose a kind of fixed frame for being conveniently replaceable filter core, including main support, the main support is provided at least two filter core cylinders and a mounting hole, fixing seat is installed in the mounting hole, the fixing seat is provided with pillar, the convex cylindrical surface is provided with spiral prominence, the fixing seat is also fitted with sliding seat, the sliding seat is provided with sleeve, the sleeve lining is provided with engaging spiral prominence, the engaging spiral prominence is matched with the spiral prominence, the sliding seat is movably installed with cover plate.When dismounting and change filter core, sliding seat is screwed, cover plate is also taken off therewith, while that can open all filter core cylinders, can carry out filter element replacing, which can replace multiple filter core cylinders simultaneously, play the role of being conveniently replaceable.
Description
Technical field
The utility model relates to a kind of water purifier fixed frame, especially a kind of fixed frame for being conveniently replaceable filter core.
Background technique
With mentioning for people's quality of life, and the deterioration of existing water quality, so existing water quality is not able to satisfy people to day
The quality requirement of common water, therefore people have invented water purifier, water purifier can effectively filter out iron rust in water, sandstone, colloid with
And the chemical agents such as chlorine residue, odor, heterochromatic, pesticide in absorption water, bacterium, the germ, toxin, a huge sum of money in water can also be effectively removed
The impurity such as category.
However after water purifier long-time use, the filter effect of filter core poor even can lose filtration, so needing not
Disconnected replacement filter core, such as Chinese patent: a kind of water purifier being convenient for changing filter core, application number: 201711433087.1, disclose one
Kind is convenient for changing the water purifier of filter core, selects the filter core serial number needed replacing by the operation button when needing replacing filter core,
The triple valve that the controller automatically controls on corresponding filter core becomes straight-through valve, and water is directly flowed through without filtration core, then
The electromagnetic lock is opened, and filter core is backed out and is replaced, and locks the electromagnetic lock after replacement again, and the controller can make described
Triple valve is filtered from new opening.
When seeming simple using electromagnetic lock replacement, but can have problems, such as needing replacing multiple filter cores, electromagnetism
After lock will be opened repeatedly, and barrier water flow is logical, it is also necessary to which hand screws filter core and gets off, and then filter core one by one carries out more
It changes, such single operation disassembly filter core is really inconvenient.
Utility model content
Fast and easy is unable in view of existing water purifier and replaces multiple filter cores, and the utility model provides one kind and is conveniently replaceable filter
The fixed frame of core.
The technical solution adopted in the utility model is a kind of fixed frame for being conveniently replaceable filter core, including main support, the master
Bracket is provided at least two filter core cylinders and a mounting hole, and fixing seat, the fixing seat setting are equipped in the mounting hole
There is pillar, the convex cylindrical surface is provided with spiral prominence, and the fixing seat is also fitted with sliding seat, and the sliding seat is provided with
Sleeve, the sleeve lining are provided with engaging spiral prominence, and the engaging spiral prominence is matched with the spiral prominence, the sliding seat
It is movably installed with cover plate.
Further, spring mounting hole is offered inside the pillar, and spring, institute are installed inside the spring mounting hole
It states sliding seat and is additionally provided with light beam, the light beam is by the sleeve covers.
Further, it is provided with slot at the top of the spring mounting hole, top plate is also installed inside the spring mounting hole.
Further, the sliding seat top, which is provided with, screws head.
Further, the notch for screwing an outer edge and being provided with multiple equidistant arrangements.
Further, described screw is provided with clamping position between head and the sleeve, and the covering is installed in the clamping position
Plate.
Further, the mounting hole bottom is provided with engaging lug, and the fixing seat bottom is provided with mounting ear, the company
Lug is matched with the mounting ear.
The utility model has the beneficial effects that
1. cover plate is covered upper filter cylinder using sliding seat and fixing seat cooperation, the filter core installed in filter core cylinder is with regard to complete
Covering is fixed, and when needing dismounting and change filter core, sliding seat is screwed, and cover plate is also taken off therewith, while handle can incite somebody to action
All filter core cylinder is opened, and filter element replacing can be carried out, which can replace multiple filter core cylinders simultaneously, plays being conveniently replaceable
Effect.
2. being provided with spring mounting hole, using the recovery elastic force of spring, act on the light beam of sliding seat, when engaging spiral
It is convex there is no matching relationship between spiral prominence, then the outer bullet of sliding seat can be made, it can be to avoid the void lid of cover plate, moreover it is possible to increase
Anti-loose effect and the feel screwed.
Detailed description of the invention:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the fractionation structural representation of the utility model；
Fig. 3 is the internal engagement structural schematic diagram of the utility model；
Fig. 4 is the main support schematic diagram of internal structure of the utility model；
Fig. 5 is schematic enlarged-scale view at A in Fig. 3 of the utility model；
Fig. 6 is schematic enlarged-scale view at B in Fig. 4 of the utility model；
Fig. 7 is the sliding seat stereochemical structure cut away view of the utility model；
Fig. 8 is the fixing seat stereochemical structure cut away view of the utility model.
It is made the following instructions in conjunction with attached drawing:
1, main support；11, filter core；12, mounting hole；121, engaging lug；2, fixing seat；21, mounting ear；22, pillar；23,
Spiral prominence；24, spring mounting hole；241, slot；25, top plate；3, spring；4, cover plate；5, sliding seat；51, sleeve；52, block
Close spiral prominence；53, light beam；54, it is clamped position；55, head is screwed；551, notch.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As Figure 1-Figure 5, a kind of fixed frame being conveniently replaceable filter core, including main support 1, the main support 1 are provided with
At least two filter core cylinders 11 and a mounting hole 12 are equipped with fixing seat 2 in the mounting hole 12, and the fixing seat 2 is provided with
Pillar 22,22 surface of pillar are provided with spiral prominence 23, and the fixing seat 2 is also fitted with sliding seat 5, and the sliding seat 5 is set
It is equipped with sleeve 51,51 inner wall of sleeve is provided with engaging spiral prominence 52, the engaging spiral prominence 52 and 23 phase of spiral prominence
Cooperation, the sliding seat 5 are movably installed with cover plate 4.
Filter core cylinder 11 on main support 1 for installing filter core, filter core number be arranged according to use demand, in the present embodiment
Four filter core cylinders 11 of middle setting；Wherein, two circle of the setting of spiral prominence 23 is to engage the length that increase screws when spiral prominence 52 cooperates
Degree, what is made is more firmly mounted；Cover plate 4 can be rotated around sliding seat 5, the shape of cover plate 4 and the shape of 1 upper surface of main support
Match, installation 4 Shi Xianyu main support 1 of cover plate first cooperates, and then screws sliding seat 5, it should be noted that installation cover plate
4 mode is varied, can be using structure is split, and in the present embodiment, and cover plate 4 is just mounted on sliding seat by when processing
On 5, which is conducive to increase intensity.
As shown in Figure 7 and Figure 8, spring mounting hole 24 is offered inside the pillar 22, inside the spring mounting hole 24
Spring 3 is installed, the sliding seat 5 is additionally provided with light beam 53, and the light beam 53 is coated by the sleeve 51, in addition, the bullet
It is provided with slot 241 at the top of spring mounting hole 24, top plate 25 is also installed inside the spring mounting hole 24.
Spring 3 is first mounted in spring mounting hole 24, it should be noted that is to separate between pillar 22 and mounting ear 21
, top plate 25 is first put into spring mounting hole 24, then again that spring 3 is internally placed, last reheating is melted pillar 22
Entirety is formed with mounting ear 21, using this mode, 22 separate machined of pillar can be made, facilitates production pillar 22, and use and melt
The mode of conjunction makes bonding strength stronger compared with the intensity of bonding.In addition, the diameter of light beam 53 is less than the diameter of slot 241, light
Column 53 can slip over slot 241, and spiral prominence 23 is mutually twisted with spiral prominence 52 is engaged when cooperation, and light beam 53 puts in spring mounting hole 24
It is interior, and by 25 compressed spring 3 of top plate, spring 3 gives a upward elastic force always, can increase the hand for screwing sliding seat 5
Sense, moreover it is possible to prevent the empty lid of cover plate 4, because spiral prominence 23 is with when engaging spiral prominence 52 each other and not having matching relationship, elastic force makes
Sliding seat 5 rises, so naked eyes can be easily seen whether cover plate 4 rises, judges whether empty lid.
As shown in fig. 7,5 top of sliding seat is provided with and screws first 55, it is described screw first 55 outer edge be provided with it is multiple
The notch 551 of equidistant arrangement.In order to facilitate use, carry out screwing sliding seat 5 preferably without external tool, therefore screw first 55
Setting just it is necessary to, sliding seat can be screwed manually, and notch 551 is set and increases frictional force, so that screw will not manually
It skids.
As shown in fig. 7, described screw is provided with clamping position 54 between first 55 and the sleeve 51, the clamping position 54 is installed
The cover plate 4.Cover plate 4 rotates in clamping position 54.
As it can be seen in figures 5 and 6,12 bottom of mounting hole is provided with engaging lug 121,2 bottom of fixing seat is provided with peace
Ear 21 is filled, the engaging lug 121 is matched with the mounting ear 21.And it is fixed by screw.
The present embodiment has the advantages that
1. cover plate is covered upper filter cylinder using sliding seat and fixing seat cooperation, the filter core installed in filter core cylinder is with regard to complete
Covering is fixed, and when needing dismounting and change filter core, sliding seat is screwed, and cover plate is also taken off therewith, while handle can incite somebody to action
All filter core cylinder is opened, and filter element replacing can be carried out, which can replace multiple filter core cylinders simultaneously, plays being conveniently replaceable
Effect.
2. being provided with spring mounting hole, using the recovery elastic force of spring, act on the light beam of sliding seat, when engaging spiral
It is convex there is no matching relationship between spiral prominence, then the outer bullet of sliding seat can be made, it can be to avoid the void lid of cover plate, moreover it is possible to increase
Anti-loose effect and the feel screwed.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present invention can conceive without creative work makes many modifications and variations.Therefore, it is all in the art
Technical staff passes through logical analysis, reasoning, or a limited experiment according to the design of the utility model on the basis of existing technology can
It, all should be within the scope of protection determined by the claims with obtained technical solution.
Claims (7)
1. a kind of fixed frame for being conveniently replaceable filter core, including main support (1), the main support (1) is provided at least two filter cores
Cylinder (11) and a mounting hole (12), which is characterized in that fixing seat (2), the fixing seat are installed in the mounting hole (12)
(2) it is provided with pillar (22), pillar (22) surface is provided with spiral prominence (23), and the fixing seat (2) is also fitted with
Sliding seat (5), the sliding seat (5) are provided with sleeve (51), and sleeve (51) inner wall is provided with engaging spiral prominence (52), institute
It states engaging spiral prominence (52) to match with the spiral prominence (23), the sliding seat (5) is movably installed with cover plate (4).
2. the fixed frame according to claim 1 for being conveniently replaceable filter core, which is characterized in that opened up inside the pillar (22)
Have spring mounting hole (24), is equipped with spring (3) inside the spring mounting hole (24), the sliding seat (5) is additionally provided with light
Column (53), the light beam (53) are coated by the sleeve (51).
3. the fixed frame according to claim 2 for being conveniently replaceable filter core, which is characterized in that spring mounting hole (24) top
Portion is provided with slot (241), and the spring mounting hole (24) is internal also to install top plate (25).
4. the fixed frame according to claim 2 for being conveniently replaceable filter core, which is characterized in that sliding seat (5) top is set
It is equipped with and screws head (55).
5. the fixed frame according to claim 4 for being conveniently replaceable filter core, which is characterized in that described to screw head (55) outer edge
It is provided with the notch (551) of multiple equidistant arrangements.
6. the fixed frame according to claim 4 for being conveniently replaceable filter core, which is characterized in that it is described screw head (55) with it is described
Clamping position (54) is provided between sleeve (51), the clamping position (54) installs the cover plate (4).
7. the fixed frame according to claim 1 for being conveniently replaceable filter core, which is characterized in that mounting hole (12) bottom is set
It is equipped with engaging lug (121), fixing seat (2) bottom is provided with mounting ear (21), the engaging lug (121) and the mounting ear
(21) it matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299847.4U CN208611945U (en) | 2018-08-13 | 2018-08-13 | A kind of fixed frame being conveniently replaceable filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299847.4U CN208611945U (en) | 2018-08-13 | 2018-08-13 | A kind of fixed frame being conveniently replaceable filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611945U true CN208611945U (en) | 2019-03-19 |
Family
ID=65715036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821299847.4U Active CN208611945U (en) | 2018-08-13 | 2018-08-13 | A kind of fixed frame being conveniently replaceable filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611945U (en) |
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2018
- 2018-08-13 CN CN201821299847.4U patent/CN208611945U/en active Active
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