CN208426730U - A kind of intelligent closestool frost-cracking-preventing filter - Google Patents
A kind of intelligent closestool frost-cracking-preventing filter Download PDFInfo
- Publication number
- CN208426730U CN208426730U CN201820613886.0U CN201820613886U CN208426730U CN 208426730 U CN208426730 U CN 208426730U CN 201820613886 U CN201820613886 U CN 201820613886U CN 208426730 U CN208426730 U CN 208426730U
- Authority
- CN
- China
- Prior art keywords
- baffle
- frost
- cracking
- intelligent closestool
- preventing filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to closestool accessories fields, more particularly to a kind of intelligent closestool frost-cracking-preventing filter, including the shell with inner cavity and it is sealedly attached to the baffle of intracavity bottom, the baffle increases housing cavity volume, and it is not being resetted after compression, by be arranged baffle structure so that filter in cold environment using internal water freezing is caused when, the expansive force of water freezing will not cause filter damage.And then the overflow of filter will not be caused.
Description
Technical field
The utility model relates to closestool accessories field more particularly to a kind of intelligent closestool frost-cracking-preventing filters.
Background technique
Intelligent closestool is very popular in recent years.The function such as the automatic lid closing/opening, warm water washing, warm wind drying, the deodorization that have with it
Can, attract numerous consumers.Scale, most of intelligent closestools are largely condensed during warm water washing heating in order to prevent
Product installs a filter in its front end that intakes, for reducing the mineral ion in water.
For the filter that existing market occurs in cold environment, the expansive force of internal water freezing, water freezing causes filter
Damage.It not only destroys product itself, and its overflow has greatly may cause house waterflooding, destroys house decoration.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of intelligent horse
Bucket frost-cracking-preventing filter, the filter device can prevent damaged due to water freezing in low temperature environment.To protect product sheet
Body and house environment.
The utility model is to be achieved by the following technical programs:
A kind of intelligent closestool frost-cracking-preventing filter including the shell with inner cavity and is sealedly attached to the gear of intracavity bottom
Piece, the baffle increases housing cavity volume, and is not resetting after compression.
The shell includes the pressure release cavity shell for accommodating cavity shell and connecting with accommodating chamber housing seal, the pressure-releasing chamber shell
Restraining position ring block is fixed on body top, and the baffle is located on the downside of stop collar, and card has spring between pressure-releasing chamber bottom on the downside of baffle.
It is sealed between the baffle and pressure release cavity wall by one or multi-channel first sealing ring.
The receiving cavity shell is provided with water inlet, filtering water outlet and non-filtered water outlet, the connection of filtering water outlet front end
There is filtration core, the water outlet of the filtration core is stuck in filtering water outlet and seals by the second sealing ring.
The pressure-releasing chamber housing tip outer wall and accommodating chamber lower part of the housing inner wall are clamped, and are sealed in access section by third
Circle sealing.
Integral middle is connected with convex block 13 on the downside of the baffle, is stuck in the hole of spring.
The beneficial effects of the utility model are:
By be arranged baffle structure so that filter in cold environment using internal water freezing is caused when, water freezing
Expansive force will not cause filter damage.And then the overflow of filter will not be caused.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is each part explosive view of the utility model.
In figure: 1. baffles, 2. receiving cavity shells, 3. pressure release cavity shells, 4. stop collars, 5. springs, 6. first sealing rings, 7.
Water inlet, 8. filtering water outlets, 9. non-filtered water outlets, 10. filtration cores, 11. second sealing rings, 12. third sealing rings, 13.
Convex block.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The utility model is described in further detail for good embodiment.
As shown, the utility model includes the baffle 1 for having the shell of inner cavity and being sealedly attached to intracavity bottom, it is described
Baffle increases housing cavity volume, and is not resetting after compression.
The shell includes the pressure release cavity shell 3 for accommodating cavity shell and being tightly connected with receiving cavity shell 2, the pressure-releasing chamber
Housing tip fixes restraining position ring block 4, and the baffle is located on the downside of stop collar, and card has spring between pressure-releasing chamber bottom on the downside of baffle
5。
Stop collar is used to limit baffle, so that baffle not will be shifted up to receiving cavity shell；Baffle and pressure release cavity wall
Between by one or multi-channel first sealing ring 6 seal.Water resistance is interposed between to the side of accommodating chamber, spring acts on baffle, works as appearance
When receiving intracavitary water freezing and expanding, pushes baffle mobile towards spring side immediately and compressed spring, made accommodating chamber baffle
The volume of formation increases, to reduce the expansive force of water freezing formation, to prevent filter damage.Stop collar is in first dress pair
Spring forms certain pretightning force, to reduce frequent movement of the compressed spring under low source pressure, while also reducing
The overall volume of filter.
The receiving cavity shell is provided with water inlet 7, filtering water outlet 8 and non-filtered water outlet 9, and filtering water outlet front end connects
It is connected with filtration core 10, the water outlet of the filtration core is stuck in filtering water outlet and seals by the second sealing ring 11.
Water shunt filtering function is realized by following principle: water source enters from the inlet the accommodating chamber of filter, such as
The water of entrance then closes the pipeline of filtering water outlet connection, flows directly out water via non-filtered water outlet without filtering；If
The water of entrance is needed to filter, then closes the pipeline of filtered water inlet mouth connection, water is made to pass through filtration core after entering accommodating chamber,
It is flowed out again by filtering water outlet.
Filtration core in this example be it is rodlike, one end is connect with water outlet is filtered, and the other end protrudes into accommodating chamber lower part.Water inlet
Mouth and non-filtered water outlet can be arranged close to, convenient for the outflow of non-filtered water.
Preferably, the pressure-releasing chamber housing tip outer wall and accommodating chamber lower part of the housing inner wall are clamped, and are passed through in access section
Third sealing ring 12 seals.
Preferably, integral middle is connected with convex block 13 on the downside of the baffle, is stuck in the hole of spring, for spring
Limit guarantees not shift when its vertical compression.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of intelligent closestool frost-cracking-preventing filter, which is characterized in that including the shell with inner cavity and be sealedly attached to interior
The baffle in bottom of chamber portion, the baffle increases housing cavity volume, and is not resetting after compression.
2. a kind of intelligent closestool frost-cracking-preventing filter according to claim 1, which is characterized in that the shell includes holding
Receive cavity shell and the pressure release cavity shell that connect with accommodating chamber housing seal, the fixed restraining position ring block of the pressure-releasing chamber housing tip, institute
It states baffle to be located on the downside of stop collar, card has spring between pressure-releasing chamber bottom on the downside of baffle.
3. a kind of intelligent closestool frost-cracking-preventing filter according to claim 2, which is characterized in that the baffle and pressure release
It is sealed between cavity wall by one or multi-channel first sealing ring.
4. a kind of intelligent closestool frost-cracking-preventing filter according to claim 3, which is characterized in that the receiving cavity shell
It is provided with water inlet, filtering water outlet and non-filtered water outlet, filtering water outlet front end is communicated with filtration core, and the filtration core goes out
The mouth of a river is stuck in filtering water outlet and is sealed by the second sealing ring.
5. a kind of intelligent closestool frost-cracking-preventing filter according to claim 4, which is characterized in that the pressure release cavity shell
Top outer wall and accommodating chamber lower part of the housing inner wall are clamped, and are sealed in access section by third sealing ring.
6. a kind of intelligent closestool frost-cracking-preventing filter according to claim 5, which is characterized in that on the downside of the baffle
Portion has been connected with convex block 13, is stuck in the hole of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613886.0U CN208426730U (en) | 2018-04-27 | 2018-04-27 | A kind of intelligent closestool frost-cracking-preventing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613886.0U CN208426730U (en) | 2018-04-27 | 2018-04-27 | A kind of intelligent closestool frost-cracking-preventing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426730U true CN208426730U (en) | 2019-01-25 |
Family
ID=65102936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820613886.0U Active CN208426730U (en) | 2018-04-27 | 2018-04-27 | A kind of intelligent closestool frost-cracking-preventing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426730U (en) |
-
2018
- 2018-04-27 CN CN201820613886.0U patent/CN208426730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191231 Address after: 063307 No.9, Huida Road, HUANGGEZHUANG Town, Fengnan District, Tangshan City, Hebei Province Patentee after: Tangshan Huimi Smart Home Technology Co., Ltd Address before: The town of Hebei province Tangshan City 063307 Fengnan District No. 7 Huang Huidalu Patentee before: Huida Sanitary Ware Co., Ltd. |