CN201988259U - Miniature filter vat for water dispenser - Google Patents
Miniature filter vat for water dispenser Download PDFInfo
- Publication number
- CN201988259U CN201988259U CN2010206944451U CN201020694445U CN201988259U CN 201988259 U CN201988259 U CN 201988259U CN 2010206944451 U CN2010206944451 U CN 2010206944451U CN 201020694445 U CN201020694445 U CN 201020694445U CN 201988259 U CN201988259 U CN 201988259U
- Authority
- CN
- China
- Prior art keywords
- check valve
- filter vat
- water dispenser
- adapter sleeve
- vat
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a water dispenser, in particular to a miniature filter vat used for a water dispenser. The utility model aims to solve the technical problems that during the installation of the filter vat for the conventional water dispenser, the labor intensity is increased due to the threaded connection method, and meanwhile, the one-way valve is likely to be damaged during the process of threaded connection to lead to the phenomenon of water leakage. The utility model provides a miniature filter vat used for a water dispenser, which has a simple structure, is convenient to install and disassemble, reduces the labor intensity of workers, and meanwhile, avoids the damage of the one-way valve. The miniature filter vat used for the water dispenser comprises a top cover, an outer vat, a thumb nut, a one-way valve connecting sleeve and a one-way valve, which are connected respectively in sequence, wherein an inner vat is arranged in the outer vat, a filter vat is arranged in the inner vat, a lug is arranged on the inner side wall of the thumb nut, a groove is formed on the outer side wall of the one-way valve connecting sleeve, and the thumb nut is connected with the one-way valve connecting sleeve through the lug and the groove in a spinning manner.
Description
Technical field
The utility model relates to a kind of water dispenser, relates in particular to the mini filter vat of a kind of water dispenser.
Technical background
At present, water dispenser is ubiquitous in daily life, become our an indispensable part already, and in our use, seldom note the fabrication and installation process of water dispenser, though the making of water dispenser has been a very mature technique, but in installation process, still have the some shortcomings part, such as outside the bucket with the check valve junction, general water dispenser all is by being threaded check valve and outer bucket to be linked together, be threaded and not only bring no small labour intensity to installation personnel, and be threaded and in the process of tightening, damage check valve, drainage appears easily, the Chinese patent notification number is CN2527551Y, the day for announcing is that the utility model name on December 25th, 2002 is called a kind of water purifier, comprise interconnective on, lower bottle body and one places the detachable purifier in the bottle, the delivery port place of lower bottle body is provided with effluent switch, and purifier is one by housing, on, orifice plate, the water inlet inversion type filter core down that filtrate constitutes, have in the filter core and can flow into following bottle outlet pipe for water purification, filter core be installed in one be connected with the upper bottle body base plate so that the water in the upper bottle body in orifice plate enters accommodation seat in the filtrate, though above-mentioned utility model has improved clean-up effect, but be to adopt the mode that is threaded when check valve is connected with bottle, this makes requires great effort when staff's installation connects especially, increased their labour intensity, when mounted simultaneously, at first need earlier check valve to be threaded with the check valve adapter sleeve, be connected with the hand nutting by the check valve adapter sleeve, when the check valve adapter sleeve is connected with the hand nutting, check valve had certain torsion, this makes check valve be damaged easily, perhaps screw thread appearance distortion makes connection insecure, thereby causes drainage.
Summary of the invention
The purpose of this utility model is to overcome existing water dispenser to use filter vat in installation process, owing to use thread connecting mode, intensity of workers is increased, simultaneously also may in the process that is threaded, damage check valve, the technical problem of drainage occurs, provide a kind of simple in structure, easy installation and removal, reduce staff's labour intensity, avoid destroying the mini filter vat of water dispenser of check valve simultaneously.
Technical problem of the present utility model solves by following technical proposals: comprise the top cover that links to each other successively, outer bucket, hand nutting, check valve adapter sleeve and check valve, be provided with interior bucket in the described outer bucket, be provided with filter vat in the bucket in described, described hand nutting madial wall is provided with projection, the lateral wall of described check valve adapter sleeve is provided with groove, and described hand nutting is connected with the groove spinner by projection with the check valve adapter sleeve.By being changed into spinner with the connected mode of hand nutting, the check valve adapter sleeve is connected, torsion and the distortion of the screw thread between check valve adapter sleeve that may cause and the check valve that check valve brings have been exempted when the hand nutting is connected with the check valve adapter sleeve, thereby it is insecure to cause the check valve adapter sleeve to be connected with check valve, even drainage, simultaneously spinner connects to compare with being threaded and greatly reduces staff's labour intensity, helps to improve installation effectiveness.
As preferably, described projection has two, and described projection is about the axis symmetry of hand nutting.The projection of two symmetries can well carry out spinner and be connected with the groove on the check valve, stressed even when making connection, installs more firm.
As preferably, described L-shaped with the mutual corresponding groove of projection.Make the easier groove that enters of projection, the more convenient spinner of finishing connects, and makes after the connection more firm.
As preferably, between described hand nutting and the check valve adapter sleeve check valve sealing gasket is installed.Prevent that drainage from appearring in check valve adapter sleeve and hand nutting junction, prevent that also drainage from appearring in check valve adapter sleeve and check valve junction simultaneously.
Therefore, a kind of water dispenser of the present utility model possesses following beneficial effect with mini filter vat: 1, simple in structure, the spinner of implementing by projection and groove is connected and installed and convenient disassembly, greatly reduce staff's labour intensity, 2, the damage of having avoided check valve when the check valve adapter sleeve is connected with the hand nutting, may be subjected to by the method for attachment of adopting spinner.
Figure of description
Fig. 1 is a kind of explosive view of the present utility model,
Fig. 2 is a kind of structural representation of Fig. 1 check valve adapter sleeve,
Fig. 3 is a kind of vertical view of Fig. 1 hand nutting,
Bucket in the 1-, the outer bucket of 2-, 3-hand nutting, 4-check valve adapter sleeve, 5-check valve, 6-top cover, 7-filter vat, 8-check valve sealing gasket, 9-projection.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment: as shown in Figure 1, comprise the top cover 6 that links to each other successively, outer bucket 2, hand nutting 3, check valve adapter sleeve 4 and check valve 5, top cover 6 is connected by buckle with outer barrel 2, bucket 1 in being equipped with in the bucket 2 outside, and cross-under has filter vat 7 in interior bucket 1, the bottom of bucket 2 has a circular hole outside, the first half of check valve adapter sleeve 4 is passed circular hole and is positioned at outer bucket 2, the size of check valve 5 the first half is less than the size of the latter half, on the lateral wall of the first half of check valve adapter sleeve 4, have the groove (as shown in Figure 2) that is L shape, groove one end that is L shape extends to the top, upper end of check valve adapter sleeve 4, the inside of bucket 2 also is equipped with hand nutting 3 outside simultaneously, be made with two on the madial wall of hand nutting 3 as shown in Figure 3) about the projection 9(of hand nutting 3 axis symmetries, and the groove on check valve adapter sleeve 4 is corresponding mutually with projection 9, the latter half of check valve 5 is threaded with check valve 5, the diameter of the circular hole of bucket 2 bottoms equals the internal diameter of hand nutting 3 outside, the diameter of circular hole equals the external diameter of the first half of check valve adapter sleeve 4, and between check valve adapter sleeve 4 and hand nutting 3, also have additional check valve sealing gasket 8, prevent that drainage from appearring in check valve adapter sleeve 4 and hand nutting 3 junctions, also prevent that drainage from appearring in check valve adapter sleeve 4 and check valve 5 junctions simultaneously.
The latter half with check valve adapter sleeve 4 is threaded with check valve 5 earlier, then the first half of check valve 5 is connected to the circular hole on outer bucket 2 bottoms, simultaneously by hand nutting 3, one end breach of the L shaped groove of the projection 9 on hand nutting 3 madial walls from the check valve adapter sleeve 4 is slipped into, catching check valve adapter sleeve 4 and the 3 relative slips of hand nutting then, finish spinner connects at this point, install top cover 6 then successively, outer bucket 2, interior bucket 1, filter vat 7, the utility model easy installation and removal, reduce staff's labour intensity, improved installation effectiveness.
Claims (4)
1. mini filter vat of water dispenser, comprise the top cover (6) that links to each other successively, outer bucket (2), hand nutting (3), check valve adapter sleeve (4) and check valve (5), it is characterized in that, be provided with interior bucket (1) in the described outer bucket (2), be provided with filter vat (7) in the bucket (1) in described, described hand nutting (3) madial wall is provided with projection (9), the lateral wall of described check valve adapter sleeve (4) is provided with groove, and described hand nutting (3) is connected with the groove spinner by projection (9) with check valve adapter sleeve (4).
2. the mini filter vat of water dispenser according to claim 1 is characterized in that described projection (9) has two, and described projection (9) is about the axis symmetry of hand nutting (3).
3. the mini filter vat of water dispenser according to claim 2 is characterized in that, described corresponding groove is L-shaped mutually with projection (9).
4. according to claim 1 or the mini filter vat of 2 or 3 described water dispensers, it is characterized in that, between described hand nutting (3) and the check valve adapter sleeve (4) check valve sealing gasket (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206944451U CN201988259U (en) | 2010-12-31 | 2010-12-31 | Miniature filter vat for water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206944451U CN201988259U (en) | 2010-12-31 | 2010-12-31 | Miniature filter vat for water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988259U true CN201988259U (en) | 2011-09-28 |
Family
ID=44664764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206944451U Expired - Fee Related CN201988259U (en) | 2010-12-31 | 2010-12-31 | Miniature filter vat for water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638735A (en) * | 2013-11-13 | 2014-03-19 | 吴静 | Nut-mounted filtering barrel |
-
2010
- 2010-12-31 CN CN2010206944451U patent/CN201988259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638735A (en) * | 2013-11-13 | 2014-03-19 | 吴静 | Nut-mounted filtering barrel |
| CN103638735B (en) * | 2013-11-13 | 2015-07-01 | 邹中宝 | Nut-mounted filtering barrel |
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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: 20110928 Termination date: 20111231 |