CN108245984A - The lock-bit lid structure of water purifier filtration - Google Patents
The lock-bit lid structure of water purifier filtration Download PDFInfo
- Publication number
- CN108245984A CN108245984A CN201810169712.4A CN201810169712A CN108245984A CN 108245984 A CN108245984 A CN 108245984A CN 201810169712 A CN201810169712 A CN 201810169712A CN 108245984 A CN108245984 A CN 108245984A
- Authority
- CN
- China
- Prior art keywords
- lock
- bit
- filtration
- cover
- wall
- 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.)
- Withdrawn
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000007769 metal material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of lock-bit lid structures of water purifier filtration, including filtration and cover, the opening of filtration is provided with garter spring, the cavity of lateral opening is fixed on the outer wall of filtration, cover includes inner cover and outer cover, the open end of filtration is provided with L-shaped catching groove, L-shaped button block is fixed in the edge bottom surface of inner cover, the locked groove being connected with L-shaped catching groove is additionally provided on the outer wall of filtration, lock-bit eccentric wheel is provided in locked groove, anti-skidding double wedge is provided on the chimb of lock-bit eccentric wheel, the lock-bit pin hole of top and bottom opening is provided on garter spring, C-shaped card slot is provided on the inner wall of outer cover, it is convex that V-arrangement button is provided on the outer wall of lock-bit eccentric wheel, it is provided on the bottom wall of outer cover and the matched lock-bit jack of lock-bit pin hole.The structure setting of the present invention is reasonable, and dismounting is convenient, can effectively ensure using reliability, improves the safety and stability used, strong applicability and practicability is good.
Description
Technical field
The invention belongs to water purifier technical fields, and in particular to a kind of lock-bit lid structure of water purifier filtration.
Background technology
Generally all can be with containment structures in water purifier, one kind is that water enters a housing, housing after filtration system
One air bag and a water cavity are separated by big expansion system diaphragm, the diaphragm retracts and swell of big expansion system realize water cavity
Interior water inlet and outlet, since long-term work is in the larger environment of pressure, is susceptible to leak and booster, meeting shadow to water outlet
The normal of Xiangshui County is discharged into and discharges, and uses the water purifier of cap structure, and end where opening of the cover from cover to tank body is convex
Cover rim is provided with, although can meet primary demand, its dismounting is complex, so as to be not easy to be overhauled and be tieed up
Shield, so applicability is restricted.
Invention content
The lock-bit of reasonable and simple operation water purifier filtration the object of the present invention is to provide a kind of structure setting
Lid structure.
The technical solution for realizing the object of the invention is a kind of lock-bit lid structure of water purifier filtration, is tied including filtering
Structure and the cover being arranged at the top of the filtration, are provided with garter spring, in the filtering in the opening of the filtration
The cavity of lateral opening is fixed on the outer wall of structure, is evenly arranged on the inner wall of the garter spring and cavity position phase
The screens convex block of cooperation, the cover include inner cover and outer cover, the open end of the filtration are provided with L-shaped catching groove,
Be fixed in the edge bottom surface of the inner cover with the matched L-shaped button block of the L-shaped catching groove, on the outer wall of the filtration
The locked groove being connected with the L-shaped catching groove is additionally provided with, lock-bit eccentric wheel is provided in the locked groove, in lock-bit bias
Anti-skidding double wedge is provided on the chimb of wheel, the lock-bit pin hole of top and bottom opening is provided on the garter spring, described outer
C-shaped card slot is provided on the inner wall of lid, is provided with that V-arrangement button is convex on the outer wall of the lock-bit eccentric wheel, at the bottom of the outer cover
Be provided on wall with the matched lock-bit jack of the lock-bit pin hole, when the outer cover rotates, the V-arrangement button convex clip enters described
The rotation of lock-bit eccentric wheel is driven in C-shaped card slot and also, the lock-bit eccentric wheel is pressed in L-shaped button block when rotating and completes to inner cover
Locking, while by lock-bit pin rod by outer cover position fix.
Resetting spring is fixed between the lock-bit eccentric wheel and the inner wall of the locked groove, the lock-bit eccentric wheel is in institute
The anti-skidding double wedge of the lock-bit eccentric wheel under the action of resetting spring is stated to be separated with L-shaped button block.
U-shaped convex block is evenly arranged in the lateral surface of the outer cover, lock ring is provided on the garter spring, in the garter spring
Surface be provided with the vertical chute, be provided with sliding block in the vertical chute, the lock ring is connected to described by circular shaft bar
On sliding block.
Screwed in place screw rod is provided on the sliding block, the sliding block is moved through in the vertical chute and tightened
Positioning screw is positioned.
Be provided in the roof bottom surface of the outer cover and compress annular groove, it is described compress to be provided in annular groove compress ring block,
Buffer gasket is provided between the top surface for compressing ring block and the roof for compressing annular groove, the ring block that compresses is described slow
Bottom surface is pressed on the top surface of inner cover under the action of rushing washer.
The garter spring and outer cover are metal material body and the inner surface of the outer cover are provided with rubber spacer.
The present invention has positive effect：The structure setting of the present invention is reasonable, and dismounting is convenient, can effectively ensure to use
Reliability is matched using outer cover with inner cover, synchronous it is also ensured that the positioning of inner cover, has by the way that outer cover is fixed
Conducive to the safety and stability that uses of raising, strong applicability and practicability is good.
Description of the drawings
In order to make the content of the present invention more clearly understood, it is right below according to specific embodiment and with reference to attached drawing
The present invention is described in further detail, wherein：
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the present invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, a kind of lock-bit lid structure of water purifier filtration including filtration 1 and is arranged on the filtering
The cover 2 at 1 top of structure, garter spring 3 is provided in the opening of the filtration 1, solid on the outer wall of the filtration 1
Surely there is the cavity 4 of lateral opening, be evenly arranged on the inner wall of the garter spring 3 convex with the matched screens in cavity position
Block 5, the cover 2 include inner cover 6 and outer cover 7, the open end of the filtration 1 are provided with L-shaped catching groove 8, described
The edge bottom surface of inner cover 6 be fixed with the 8 matched L-shaped button block 9 of L-shaped catching groove, on the outer wall of the filtration 1 also
The locked groove 10 being connected with the L-shaped catching groove is provided with, lock-bit eccentric wheel 11 is provided in the locked groove, it is inclined in the lock-bit
Anti-skidding double wedge 12 is provided on the chimb of heart wheel 11, the lock-bit pin hole 13 of top and bottom opening is provided on the garter spring 3,
C-shaped card slot 14 is provided on the inner wall of the outer cover 7, V-arrangement button convex 15 is provided on the outer wall of the lock-bit eccentric wheel 11,
It is provided on the bottom wall of the outer cover 7 and the matched lock-bit jack 16 of the lock-bit pin hole, when the outer cover rotates, institute
It states V-arrangement button convex clip to enter in the C-shaped card slot and also drive the rotation of lock-bit eccentric wheel, the lock-bit eccentric wheel is pressed on L when rotating
The locking to inner cover is completed in shape button block, while outer cover is positioned by lock-bit pin rod and is fixed.
Resetting spring 17 is fixed between the lock-bit eccentric wheel 11 and the inner wall of the locked groove 10, the lock-bit is eccentric
Wheel anti-skidding double wedge of the lock-bit eccentric wheel under the action of the resetting spring is separated with L-shaped button block.
U-shaped convex block 18 is evenly arranged in the lateral surface of the outer cover 7, lock ring 19 is provided on the garter spring 3, in institute
The surface for stating garter spring 3 is provided with the vertical chute 20, and sliding block 21 is provided in the vertical chute, and the lock ring passes through circular shaft bar
It is connected on the sliding block.
Screwed in place screw rod 22 is provided on the sliding block 21, the sliding block moves through in the vertical chute
Screwed in place screw rod is positioned.
Be provided in the roof bottom surface of the outer cover 7 and compress annular groove 23, it is described compress to be provided in annular groove 23 compress ring
Block 24 is provided with buffer gasket 25 between the top surface for compressing ring block and the roof for compressing annular groove, described to compress ring
Block is pressed on the top surface of inner cover bottom surface under the action of the buffer gasket.
The garter spring and outer cover are metal material body and the inner surface of the outer cover are provided with rubber spacer.
The structure setting of the present invention is reasonable, and dismounting is convenient, can effectively ensure using reliability, using outer cover with
Inner cover matches, by the way that outer cover to be fixed synchronous it is also ensured that the positioning of inner cover, is conducive to improve the safety used
And stability, strong applicability and practicability is good.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious changes or variations that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.
Claims (6)
1. a kind of lock-bit lid structure of water purifier filtration including filtration and is arranged at the top of the filtration
Cover, it is characterised in that：The opening of the filtration is provided with garter spring, is fixed on the outer wall of the filtration
The cavity of lateral opening is evenly arranged with and the matched screens convex block in the cavity position, institute on the inner wall of the garter spring
It states cover and includes inner cover and outer cover, the open end of the filtration is provided with L-shaped catching groove, at the edge bottom of the inner cover
Face be fixed with the matched L-shaped button block of the L-shaped catching groove, be additionally provided on the outer wall of the filtration and the L-shaped
The locked groove that catching groove is connected is provided with lock-bit eccentric wheel in the locked groove, is provided on the chimb of the lock-bit eccentric wheel
Anti-skidding double wedge is provided with the lock-bit pin hole of top and bottom opening on the garter spring, C is provided on the inner wall of the outer cover
Shape card slot, is provided with that V-arrangement button is convex on the outer wall of the lock-bit eccentric wheel, is provided on the bottom wall of the outer cover and the lock
The position matched lock-bit jack of pin hole, when the outer cover rotates, the V-arrangement button convex clip enters in the C-shaped card slot and also drives
Lock-bit eccentric wheel rotates, and the lock-bit eccentric wheel is pressed on the locking completed in L-shaped button block to inner cover when rotating, while passes through lock
Outer cover is positioned and fixed by position pin rod.
2. the lock-bit lid structure of water purifier filtration according to claim 1, it is characterised in that：It is inclined in the lock-bit
Resetting spring, lock-bit eccentric wheel institute under the action of the resetting spring are fixed between the inner wall of heart wheel and the locked groove
The anti-skidding double wedge and L-shaped button block for stating lock-bit eccentric wheel are separated.
3. the lock-bit lid structure of water purifier filtration according to claim 2, it is characterised in that：In the outer cover
Lateral surface is evenly arranged with U-shaped convex block, and lock ring is provided on the garter spring, and the surface of the garter spring is provided with vertical cunning
Slot, is provided with sliding block in the vertical chute, and the lock ring is connected to by circular shaft bar on the sliding block.
4. the lock-bit lid structure of water purifier filtration according to claim 3, it is characterised in that：On the sliding block
Screwed in place screw rod is provided with, the sliding block moves through screwed in place screw rod in the vertical chute and positioned.
5. the lock-bit lid structure of water purifier filtration according to claim 4, it is characterised in that：In the outer cover
Roof bottom surface, which is provided with, compresses annular groove, it is described compress to be provided in annular groove compress ring block, the top surface for compressing ring block with
Buffer gasket is provided between the roof for compressing annular groove, the ring block that compresses supports bottom surface under the action of the buffer gasket
It is pressed on the top surface of inner cover.
6. the lock-bit lid structure of water purifier filtration according to claim 5, it is characterised in that：The garter spring and outer
Lid is metal material body and the inner surface of the outer cover is provided with rubber spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169712.4A CN108245984A (en) | 2018-02-09 | 2018-02-09 | The lock-bit lid structure of water purifier filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169712.4A CN108245984A (en) | 2018-02-09 | 2018-02-09 | The lock-bit lid structure of water purifier filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108245984A true CN108245984A (en) | 2018-07-06 |
Family
ID=62745516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810169712.4A Withdrawn CN108245984A (en) | 2018-02-09 | 2018-02-09 | The lock-bit lid structure of water purifier filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729106A (en) * | 2019-10-11 | 2020-01-24 | 吴文广 | Waterproof structure for outdoor power transformer |
| CN112408613A (en) * | 2020-09-27 | 2021-02-26 | 上海辰聚机电科技有限公司 | Wastewater treatment system and method |
-
2018
- 2018-02-09 CN CN201810169712.4A patent/CN108245984A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729106A (en) * | 2019-10-11 | 2020-01-24 | 吴文广 | Waterproof structure for outdoor power transformer |
| CN112408613A (en) * | 2020-09-27 | 2021-02-26 | 上海辰聚机电科技有限公司 | Wastewater treatment system and method |
| CN112408613B (en) * | 2020-09-27 | 2022-09-16 | 上海辰聚机电科技有限公司 | Wastewater treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |