CN201939133U - Drain plug for water dispenser - Google Patents
Drain plug for water dispenser Download PDFInfo
- Publication number
- CN201939133U CN201939133U CN2010206843658U CN201020684365U CN201939133U CN 201939133 U CN201939133 U CN 201939133U CN 2010206843658 U CN2010206843658 U CN 2010206843658U CN 201020684365 U CN201020684365 U CN 201020684365U CN 201939133 U CN201939133 U CN 201939133U
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- CN
- China
- Prior art keywords
- drain plug
- water inlet
- outlet pipe
- water
- side plate
- 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 relates to a drain plug, in particular to the drain plug for a water dispenser, in order to solve the technical problems that a water inlet and outlet pipe joint is not firmly fixed, a drain plug cap is easy to drop, and no secondary leakage prevention effect is achieved in the drain plug of the traditional water dispenser. The utility model provides the drain plug for the water dispenser, which has a simple structure, is convenient to mount, has firm fixation of the water inlet and outlet pipe joint and has a secondary leakage prevention effect because a sealing drain plug is arranged at the water inlet and outlet pipe joint. The drain plug comprises the drain plug cap, the water inlet and outlet pipe joint and a side plate, wherein a round hole is formed on the side plate; the water inlet and outlet pipe joint is connected to the side plate in a way that the water inlet and outlet pipe joint passes through the side plate; a baffle plate is arranged at the front end of the water inlet and outlet pipe joint; the baffle plate is fixedly connected with the water inlet and outlet pipe joint; the side plate and the baffle plate are fixedly connected through a bolt; the drain plug cap and the side plate are fixedly connected through a bolt; and the sealing drain plug is arranged at a water inlet and outlet position of the water inlet and outlet pipe joint.
Description
Technical field
The utility model relates to a kind of drain plug, more particularly, relates in particular to a kind of drain plug that is used for water dispenser.
Background technology
Now, in a lot of families water dispenser has been installed all, it provides great convenience to daily life, and the bottled water of installing on the water dispenser was all handled through strict in the waterworks, safety and health are all secure, and be therefore very popular.But, a lot of people have ignored a problem in the process of using water dispenser, water dispenser can not get cleaning for a long time can be made in the cold courage of water dispenser the inside and the hot courage and grow a large amount of bacteriums, residue even red worm, on hot courage inwall, become poisonous " additive ", after these materials enter human body, can cause digestion, neural, uropoiesis and hematopoietic disorder, harm people's health, therefore, water dispenser needs regular clearing up, and the first step of cleaning is exactly to emit surplus waters all in the water dispenser chamber, the water dispenser tap that we open at ordinary times can only be emitted part water, so need drain surplus water by the drain plug of water dispenser back.It is insecure that but a lot of drain plugs exist water inlet pipe and water outlet pipe interface and side plate to fix, and causes the water inlet pipe and water outlet pipe interface to rock, and sealing property is affected, and often leak, and these also is to make one of contaminated reason of water dispenser inner chamber environment.The Chinese patent notification number is CN201384397Y, the day for announcing is that the utility model name on November 25th, 2008 is called the drain interface mounting structure that is used for water dispenser, comprise drain plug, drain interface, wherein drain interface is installed on the set through hole of side plate, drain plug is installed on the front end of drain interface, wherein drain interface is a hollow pipeline, its two ends are respectively equipped with intake-outlet, some card arms have been made at the middle part, some card arms are evenly distributed on the outer circle wall of drain interface, and the card arm is provided with the wherein barb of a side that can be clamped on side plate, and the front end of card arm also is provided with the baffle plate of the another side that can tighten side plate.Above-mentioned utility model adopts card arm and baffle fixed structure, install fast, but, the card arm is compressed when being subjected to external force, and this can make the Inlet and outlet water interface come off easily, can not be well the fixing position of intake-outlet, and in a single day drain plug comes off and will make intake-outlet exposed, water in the water dispenser inner chamber is flowed out, between drain plug, do not add leakage prevention member, can not accomplish the secondary leakproof.
Summary of the invention
The purpose of this utility model is that the water inlet pipe and water outlet pipe interface that overcomes existing water dispenser drain plug is fixed insecure, drain plug drops drain plug with the water inlet pipe and water outlet pipe interface by directly being threaded easily, and can not prevent the technical problem of leaking after dropping, provide a kind of simple in structure, easy for installation, the fixation of water inlet pipe and water outlet pipe interface, be difficult for loose or dislocation, by external screw bolt and nut drain plug is connected with side plate, and between drain plug and delivery port, set up the sealing drain plug, prevent to leak after drain plug from dropping, play the drain plug that is used for water dispenser of secondary leakproof.
Technical problem of the present utility model solves by following technical proposals: a kind of drain plug that is used for water dispenser, comprise drain plug, water inlet pipe and water outlet pipe interface and side plate, described side plate is provided with circular hole, described water inlet pipe and water outlet pipe interface is connected to side plate, described water inlet pipe and water outlet pipe interface front end is provided with baffle plate, described baffle plate is fixedlyed connected with the water inlet pipe and water outlet pipe interface, described side plate and baffle plate are bolted to connection, described drain plug and side plate are bolted to connection, and the intake-outlet place of described water inlet pipe and water outlet pipe interface is equipped with the sealing drain plug.Pass through the bolt cross-under between the baffle plate on side plate and the water inlet pipe and water outlet pipe interface, the other end of bolt clamps side plate and baffle plate by fastening nut, thereby the position of indirect fixed side and water inlet pipe and water outlet pipe interface, fixing side plate and water inlet pipe and water outlet pipe interface by this method can avoid making side plate and water inlet pipe and water outlet pipe interface take place loosening because being subjected to external force or dropping, drain plug also is to play same effect by identical mode simultaneously, can effectively avoid secondary to leak and the sealing drain plug is installed at intake-outlet, even drain plug drops because of accident, the sealing drain plug still can play the effect of sealed against leakage, general structure is simple, and is easy for installation.
As preferably, described water inlet pipe and water outlet pipe interface front end is provided with the annulus cover, and described annulus cover is fixedlyed connected with the sealing drain plug by connection cord.To seal drain plug and annulus cover and fixedly connected, and can allow the sealing drain plug need not lay in addition when being pushed aside state being in, and avoid making sealing drain plug accident to lose.
As preferably, described water inlet pipe and water outlet pipe interface and annulus cover junction cave inward.The annulus cover is positioned at installation, the dismounting and easy to maintenance that depression makes the annulus cover, and is difficult for landing, avoids simultaneously because the annulus cover damages and makes whole drain plug need to change.
As preferably, be provided with projection between described depression and the baffle plate, described projection has two, and described projection is symmetrically distributed up and down.But the better circular hole of the projection on the water inlet pipe and water outlet pipe interface cooperates, and plays spacing effect, avoids side plate along water inlet pipe and water outlet pipe interface axial rotation.
As preferably, described drain plug is provided with groove, and the size of described groove the first half is greater than the size of sealing drain plug.Avoid conflicting with sealing drain plug, annulus cover and connection cord when drain plug is installed, drain plug can not be in place, effect is installed in influence.
As preferably, described recess sidewall is provided with projection, describedly is raised with three, and described projection is uniformly distributed in recess sidewall.Three equally distributed projectioies make when drain plug is installed extruding stressed even, easy for installation, and make the space between drain plug and the water inlet pipe and water outlet pipe interface fill more effective, the sensation that operating personnel are filled in when drain plug is filled in the water inlet pipe and water outlet pipe interface is proper more, helps fitting operation.
As preferably, described connection cord and all flexible material of annulus cover are made.Have that certain elasticity can be avoided because stressed and damage, and make the installation and removal of annulus cover convenient.
As preferably, described side plate is fixedlyed connected with baffle plate with two nuts by two bolts.Described screw bolt and nut evenly distributes.Evenly distributing, it is stressed even to make when being fixedly clamped, and improves fixed effect, makes side plate and baffle plate be difficult for coming off.
Therefore, a kind of drain plug that is used for water dispenser of the present utility model possesses following beneficial effect: 1, simple in structure, install, dismounting and easy to maintenance, 2, side plate and water inlet pipe and water outlet pipe interface are installed firmly, can not make side plate and water inlet pipe and water outlet pipe interface generation loose or dislocation because of being subjected to external force, 3, the installation and removal of drain plug all need tool using just can operate, avoid child or other people drain plug to be unscrewed because of unconscious playing, influence sealing effectiveness, increase the probability of leaking, 4, installed a sealing drain plug additional at the intake-outlet place, and be connected with the annulus cover by connection cord, can play the anti-effect of leaking of secondary on the one hand, avoid drain plug to think dropping and leak, when extracting the sealing drain plug, avoid on the other hand because inadvertent will seal drain plug and lose 5, three projectioies of in the groove of drain plug, setting up, remedied the space between drain plug and the water inlet pipe and water outlet pipe interface, and when mounted the operator to fill in sense proper more.
Description of drawings
Fig. 1 is a kind of explosive view of the present utility model,
Fig. 2 is a kind of front view of drain plug among Fig. 1,
Fig. 3 is a kind of rearview figure of drain plug among Fig. 1,
Fig. 4 is a kind of structural representation of sealing drain plug among Fig. 1,
Fig. 5 is a kind of structural representation of Fig. 1 latus inframedium,
Fig. 6 is a kind of structural representation of water inlet pipe and water outlet pipe interface among Fig. 1.
The 1-drain plug, the 2-groove, 3-seals drain plug, 4-connection cord, 5-annulus cover, 6-side plate, 7-circular hole, 8-depression, 9-projection, 10-baffle plate, 11-water inlet pipe and water outlet pipe interface, 12-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 fig. 1, a kind of drain plug that is used for water dispenser comprises drain plug 1, side plate 6 and water inlet pipe and water outlet pipe interface 11, be fixedly welded with baffle plate 10 at water inlet pipe and water outlet pipe interface 11 front ends, baffle plate 10 and water inlet pipe and water outlet pipe interface 11 front end central shafts vertical (as shown in Figure 6), the place has 1 circular hole 7(as shown in Figure 5 in the middle of side plate 6), the diameter of circular hole 7 is identical with the diameter of water inlet pipe and water outlet pipe interface 11 front ends, circular hole has breach in two edges about in the of 7, water inlet pipe and water outlet pipe interface 11 is by circular hole 7 cross-under side plates 6, side plate 6 and baffle plate 10 are close together, simultaneously, on side plate 6 and baffle plate 10, all have two corresponding mutually screws, by the bolt cross-under, nut screwing clamping is clamped together side plate 6 and baffle plate 10, making to have good indirect the fixing in position with water inlet pipe and water outlet pipe interface 11 and side plate 6 in this way, and can not make side plate 6 and water inlet pipe and water outlet pipe interface 11 that loose or dislocations take place because of the effect of external force.Be connected to annulus cover 5 at water inlet pipe and water outlet pipe interface 11 front end sleeves, and overlap 5 junctions at water inlet pipe and water outlet pipe interface 11 and annulus and concave, form depression 8(as shown in Figure 6), make the annulus cover 5 that is socketed on the water inlet pipe and water outlet pipe interface 11 be difficult for landing like this.Delivery port at water inlet pipe and water outlet pipe interface 11 is plugged with sealing drain plug 3, the rear end size of sealing drain plug 3 is greater than the front end size, and the size of front end and water inlet pipe and water outlet pipe interface 11 delivery ports is measure-alike, sealing drain plug 3 is connected (as shown in Figure 4) by connection cord 4 with annulus cover 5, can allow sealing drain plug 3 need not lay in addition when being pushed aside state being in, avoid making sealing drain plug 3 accidents to lose, sealing drain plug 3, connection cord 4 and annulus cover 5 all flexible materials are made, the sealing effectiveness of the sealing drain plug 3 that makes is better, and annulus cover 5 and connection cord 4 can not damage because being subjected to external force yet.Water inlet pipe and water outlet pipe interface 11 front ends are with drain plug 1(as shown in Figure 2), on drain plug 1, have a groove 2(as shown in Figure 3), the size of the first half of groove 2 is greater than the size that water inlet pipe and water outlet pipe interface 11 front ends behind sealing drain plug 3 and the annulus cover 5 have been installed, the latter half of groove 2 is in order to avoid connection cord 4 and drain plug 1 to conflict when mounted in drain plug 1, effect is installed in influence, on the cell wall of groove 2, have additional three projectioies 12, three projectioies 12 are uniformly distributed in recess sidewall, make for three equally distributed protruding 12 when drain plug 1 is installed extruding stressed even, easy for installation, and make the space between drain plug 1 and the water inlet pipe and water outlet pipe interface fill more effective, the sensation that operating personnel are filled in when drain plug 1 is filled in water inlet pipe and water outlet pipe interface 11 is proper more, help fitting operation, the upper end of drain plug 1 has screw, drain plug 1 is passed corresponding screw on this screw and the side plate 6 by bolt, fasten with nut clip, thereby water inlet pipe and water outlet pipe interface 11 is sealed once more, rather than by on drain plug 1 and water inlet pipe and water outlet pipe interface 11, opening screw thread, directly connect by internal and external threads, this mode of tool operation that do not need is easy to the unconscious dismounting by the people, cause drainage, being fixedly clamped by screw bolt and nut then needs instrument to mount and dismount, avoided artificial unconscious destruction, on the water inlet pipe and water outlet pipe interface between depression 8 and the baffle plate 10, be fixed with projection 9(as shown in Figure 6 simultaneously), two projections 9 are symmetrically distributed up and down, can match with the breach on the circular hole 7 like this, and play spacing effect, avoid side plate 6 along water inlet pipe and water outlet pipe interface 11 axial rotation.
At first, in the circular hole 7 of water inlet pipe and water outlet pipe interface 11 cross-under to the side plate 6, baffle plate 10 and side plate 6 are conflicted mutually, limit the position of cross-under, and projection 9 snaps in the indentation, there on the circular hole 7, by screw bolt and nut side plate 6 is fixedlyed connected with baffle plate 10 then, thereby the position of indirect securement water inlet pipe and water outlet pipe interface 11 and side plate 6, again annulus cover 5 is socketed in the depression 8 of water inlet pipe and water outlet pipe interface 11 front ends, to seal the delivery port that drain plug 3 is filled in water inlet pipe and water outlet pipe interface 11 afterwards, install drain plug 1 at water inlet pipe and water outlet pipe interface 11 front ends more at last, be fixedly clamped by screw bolt and nut equally.Sealing drain plug 3 has played the anti-effect of leaking of secondary in whole process, avoid drain plug 1 accident to drop.The utility model overall structure is simple, easy for installation, 11 fixations of water inlet pipe and water outlet pipe interface, be difficult for loose or dislocation, by external screw bolt and nut drain plug 1 is connected with side plate 6, and has increased the drain plug that is used for water dispenser that the sealing drain plug plays the secondary leak preventing effect at water inlet pipe and water outlet pipe interface 11.
Claims (8)
1. drain plug that is used for water dispenser, comprise drain plug (1), water inlet pipe and water outlet pipe interface (11) and side plate (6), it is characterized in that, described side plate (6) is provided with circular hole (7), described water inlet pipe and water outlet pipe interface (11) is connected to side plate (6), described water inlet pipe and water outlet pipe interface (11) front end is provided with baffle plate (10), described baffle plate (10) is fixedlyed connected with water inlet pipe and water outlet pipe interface (11), described side plate (6) is bolted to connection with baffle plate (10), described drain plug (1) is bolted to connection with side plate (6), and the intake-outlet place of described water inlet pipe and water outlet pipe interface (11) is equipped with sealing drain plug (3).
2. the drain plug that is used for water dispenser according to claim 1 is characterized in that, described water inlet pipe and water outlet pipe interface (11) front end is provided with annulus cover (5), and described annulus cover (5) is fixedlyed connected with sealing drain plug (3) by connection cord (4).
3. the drain plug that is used for water dispenser according to claim 2 is characterized in that, described water inlet pipe and water outlet pipe interface (11) and annulus cover (5) junction cave inward (8).
4. the drain plug that is used for water dispenser according to claim 3 is characterized in that, is provided with projection (9) between described depression (8) and the baffle plate (10), and described projection (9) has two, and described projection (9) is symmetrically distributed up and down.
5. according to claim 1 or 2 or the 3 or 4 described drain plugs that are used for water dispenser, it is characterized in that described drain plug (1) is provided with groove (2), the size of described groove (2) the first half is greater than the size of sealing drain plug (3).
6. the drain plug that is used for water dispenser according to claim 5 is characterized in that, described groove (2) sidewall is provided with projection (12), and described projection (12) has three, and described projection (12) is uniformly distributed in groove (2) sidewall.
7. according to claim 2 or the 3 described drain plugs that are used for water dispenser, it is characterized in that described connection cord (4) and all flexible material of annulus cover (5) are made.
8. according to claim 1 or the 2 or 3 described drain plugs that are used for water dispenser, it is characterized in that described side plate (6) is fixedlyed connected with baffle plate (10) with two nuts by two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206843658U CN201939133U (en) | 2010-12-28 | 2010-12-28 | Drain plug for water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206843658U CN201939133U (en) | 2010-12-28 | 2010-12-28 | Drain plug for water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939133U true CN201939133U (en) | 2011-08-24 |
Family
ID=44466492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206843658U Expired - Fee Related CN201939133U (en) | 2010-12-28 | 2010-12-28 | Drain plug for water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720594A (en) * | 2013-12-18 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN107997579A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Drainage joint, drain assembly and drinking equipment |
| CN108158400A (en) * | 2018-01-12 | 2018-06-15 | 珠海格力电器股份有限公司 | Net drinking device |
-
2010
- 2010-12-28 CN CN2010206843658U patent/CN201939133U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720594A (en) * | 2013-12-18 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN107997579A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Drainage joint, drain assembly and drinking equipment |
| CN107997579B (en) * | 2016-11-30 | 2023-11-28 | 佛山市顺德区美的饮水机制造有限公司 | Drainage joint, drainage assembly and drinking water equipment |
| CN108158400A (en) * | 2018-01-12 | 2018-06-15 | 珠海格力电器股份有限公司 | Net drinking device |
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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: 20110824 Termination date: 20111228 |