CN202355216U - Water cup filter - Google Patents
Water cup filter Download PDFInfo
- Publication number
- CN202355216U CN202355216U CN2011204286527U CN201120428652U CN202355216U CN 202355216 U CN202355216 U CN 202355216U CN 2011204286527 U CN2011204286527 U CN 2011204286527U CN 201120428652 U CN201120428652 U CN 201120428652U CN 202355216 U CN202355216 U CN 202355216U
- Authority
- CN
- China
- Prior art keywords
- compressing tablet
- pull bar
- ring shape
- nut
- water tumbler
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a water cup filter which is characterized by comprising an upper pressure piece, a lower pressure piece, a filter screen and a pull rod connection component for penetrating through and connecting the upper and lower pressure pieces and the filter screen, wherein the filter screen is located between the upper pressure piece and the lower pressure piece; a silica gel ring is also arranged between the upper and lower pressure pieces; and the outer diameter of the silica gel ring is greater than the outer diameter of the upper pressure piece and the lower pressure piece. The water cup filter disclosed by the utility model has a simple, reasonable and detachable structure, and is convenient in component cleaning and replacing; and compared with the connection mode in the prior art that the pull rod is connected with the pressure pieces, The connection mode of the water cup filter that a pull rod with a thread is connected with a nut has the advantages that the pressure pieces can be prevented from expanding and the service life is long.
Description
Technical field
The utility model belongs to a kind of drinking-water apparatus, especially refer to a kind of in water tumbler the filter of filtering tea or coffee.
Background technology
After in make tea device or coffee pot, adding tealeaves or coffee bean, put into filter, pour boiling water then because the filtration of filter, make we drink Shi Buhui with tealeaves or coffee grain drink inlet in.Existing a kind of water tumbler filter comprises the filter that circular screen pack and plastic cement compressing tablet integral type add pull bar.This have two shortcomings: first: so owing to be that the filter of integral type is difficult to clean up and extremely is not easy to clean.Second: pull bar and plastic cement compressing tablet body owing to twist through screw-type connects, and twists the phenomenon that explosion will occur or pop too tight the time, especially repeatedly uses back (sclerosis of plastic cement compressing tablet) to be more prone to occur the phenomenon that pops.
The utility model content
The purpose of the utility model is to solve the problems of the prior art, provides a kind of being convenient to clean, replaceable accessory, and the plastic cement compressing tablet is difficult for the quick-fried water tumbler filter that expands.
The technical scheme of the utility model is: a kind of water tumbler filter, and it comprises compressing tablet, lower sheeting, screen pack and is used to wear the pull bar coupling assembling that is connected upper and lower compressing tablet and screen pack; Said screen pack also is provided with the silica gel circle between upper and lower compressing tablet between last compressing tablet and lower sheeting, the external diameter of this silica gel circle is greater than the external diameter of last compressing tablet and lower sheeting.
Said silica gel circle comprises a ring shape main body; The side wall centers of this ring shape main body extends outward one along portion; The top card of said ring shape main body is inserted in said going up in the compressing tablet; The bottom card of said ring shape main body is inserted in the said lower sheeting, and the said lower surface periphery that goes up compressing tablet is provided with one and is used to first draw-in groove that card is inserted said ring shape main body top, and the upper surface periphery of said lower sheeting is provided with one and is used to second draw-in groove that card is inserted said ring shape lower body part.
Preferably; Edge's uniform ring of said screen pack is provided with a plurality of fixing holes; The said lower sheeting relative with said fixing hole is provided with a plurality of protuberances; Said the go up compressing tablet relative with said protuberance is provided with a plurality of hole clippings, and said hole clipping and said protuberance are complementary, and the height of said protuberance is greater than the height of said fixing hole.
Preferably, said upward compressing tablet and lower sheeting are cirque structure.
Said pull bar coupling assembling comprises pull bar, nut and nut; The lower end of said pull bar is passed and is arranged on the said compressing tablet, lower sheeting gone up and is connected with said nut thread with installing hole on the screen pack; The lower end of said pull bar is provided with the Luo tooth that is complementary with said nut, and said spiro cap is located at the upper end of said pull bar.
The bottom of said nut is provided with the burr that is used to increase friction.
The beneficial effect of the utility model is: simple and reasonable, dismantled and assembled; Be convenient to clean and change parts; Compare with the connected mode that pull bar in the prior art links to each other with compressing tablet; The situation appearance that the connected mode that the utility model structure adopts the pull bar of band thread to link to each other with nut can avoid compressing tablet to expand quick-fried, long service life.
Description of drawings
Fig. 1 is the disassembled cutaway view of the said water tumbler filter of the utility model;
Fig. 2 is the vertical view of screen pack;
Fig. 3 is the vertical view of silica gel circle;
Fig. 4 is the upward view of last compressing tablet;
Fig. 5 is the vertical view of lower sheeting;
Fig. 6 is the upward view of nut.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of water tumbler filter of the utility model, it comprises compressing tablet 10, lower sheeting 20, screen pack 30, silica gel circle 40 and is used to wear the pull bar coupling assembling that is connected upper and lower compressing tablet and screen pack; Said screen pack 30 is between last compressing tablet 10 and lower sheeting 20, and said silica gel circle 40 is fastened between compressing tablet and the lower sheeting, and the external diameter of this silica gel circle is greater than the external diameter of last compressing tablet and lower sheeting.
As shown in Figure 3; Said silica gel circle 40 comprises a ring shape main body 41; The side wall centers of this ring shape main body extends outward one along portion 42; The top card of said ring shape main body is inserted in said going up in the compressing tablet 10, and the bottom card of said ring shape main body is inserted in the said lower sheeting 20, like Fig. 4, shown in Figure 5; The said lower surface periphery that goes up compressing tablet 10 is provided with one and is used to first draw-in groove 11 that card is inserted said ring shape main body top, and the upper surface periphery of said lower sheeting 20 is provided with one and is used to second draw-in groove 21 that card is inserted said ring shape lower body part.
As shown in Figure 2; Edge's uniform ring of said screen pack 30 is provided with six fixing holes 31; The said lower sheeting 20 relative with said fixing hole is provided with six protuberances 22; Be provided with six hole clippings 12 with the said protuberance 22 relative said compressing tablets 10 of going up, said hole clipping 12 is complementary with said protuberance 22, and the height of said protuberance is greater than the height of said fixing hole; Fixing hole with screen pack during assembling is enclosed within on the protuberance of lower sheeting, partly is plugged in the hole clipping of compressing tablet above the protuberance of fixing hole.
As shown in Figure 1, said pull bar coupling assembling comprises pull bar 51, nut 52 and nut 53, and the lower end of said pull bar 51 is passed and is arranged on the said installing hole of going up on compressing tablet 10, lower sheeting 20 and the screen pack 30 14; 24; 32 are connected with said nut thread, and the lower end of said pull bar is provided with the Luo tooth that is complementary with said nut 53, and said spiro cap is located at the upper end of said pull bar; As shown in Figure 6, be provided with the burr 52a that is used to increase friction with said contacted nut 52 bottoms, compressing tablet 10 tops of going up.
Like Fig. 4, shown in Figure 5; Said upward compressing tablet 10 and lower sheeting 20 are the cirque structure of hollow; Be provided with the installing hole 14,24 that is used to wear said pull bar in the middle of the hollow bulb 13,23 of upper and lower compressing tablet; Said installing hole links to each other with the cirque structure of upper and lower compressing tablet through the supporter 15,25 that ring is located on the installing hole outer wall.
When the water tumbler filter was placed in the water tumbler, contacting with the water tumbler inwall along portion of silica gel circle fixed in water tumbler it.
The utility model is simple and reasonable, dismantled and assembled; Be convenient to clean and change parts; Compare the situation appearance that the connected mode that the utility model structure adopts the pull bar of band Luo tooth to link to each other with nut can avoid compressing tablet to expand quick-fried, long service life with the connected mode that pull bar in the prior art links to each other with compressing tablet.
Being merely the utility model preferred embodiment in sum, is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to the technological category of the utility model.
Claims (6)
1. water tumbler filter, it is characterized in that: it comprises compressing tablet, lower sheeting, screen pack and is used to wear the pull bar coupling assembling that is connected upper and lower compressing tablet and screen pack; Said screen pack also is provided with the silica gel circle between upper and lower compressing tablet between last compressing tablet and lower sheeting, the external diameter of this silica gel circle is greater than the external diameter of last compressing tablet and lower sheeting.
2. water tumbler filter according to claim 1; It is characterized in that: said silica gel circle comprises a ring shape main body; The side wall centers of this ring shape main body extends outward one along portion; The top card of said ring shape main body is inserted in said going up in the compressing tablet; The bottom card of said ring shape main body is inserted in the said lower sheeting, and the said lower surface periphery that goes up compressing tablet is provided with one and is used to first draw-in groove that card is inserted said ring shape main body top, and the upper surface periphery of said lower sheeting is provided with one and is used to second draw-in groove that card is inserted said ring shape lower body part.
3. water tumbler filter according to claim 1; It is characterized in that: edge's uniform ring of said screen pack is provided with a plurality of fixing holes; The said lower sheeting relative with said fixing hole is provided with a plurality of protuberances; Said the go up compressing tablet relative with said protuberance is provided with a plurality of hole clippings, and said hole clipping and said protuberance are complementary, and the height of said protuberance is greater than the height of said fixing hole.
4. water tumbler filter according to claim 3 is characterized in that: said upward compressing tablet and lower sheeting are cirque structure.
5. water tumbler filter according to claim 1; It is characterized in that: said pull bar coupling assembling comprises pull bar, nut and nut; The lower end of said pull bar is passed and is arranged on the said compressing tablet, lower sheeting gone up and is connected with said nut thread with installing hole on the screen pack; The lower end of said pull bar is provided with the Luo tooth that is complementary with said nut, and said spiro cap is located at the upper end of said pull bar.
6. water tumbler filter according to claim 5 is characterized in that: the bottom of said nut is provided with the burr that is used to increase friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204286527U CN202355216U (en) | 2011-11-02 | 2011-11-02 | Water cup filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204286527U CN202355216U (en) | 2011-11-02 | 2011-11-02 | Water cup filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355216U true CN202355216U (en) | 2012-08-01 |
Family
ID=46566443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204286527U Expired - Fee Related CN202355216U (en) | 2011-11-02 | 2011-11-02 | Water cup filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355216U (en) |
-
2011
- 2011-11-02 CN CN2011204286527U patent/CN202355216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131102 |