CN108713976A - Refrigerator water spout - Google Patents
Refrigerator water spout Download PDFInfo
- Publication number
- CN108713976A CN108713976A CN201810923192.1A CN201810923192A CN108713976A CN 108713976 A CN108713976 A CN 108713976A CN 201810923192 A CN201810923192 A CN 201810923192A CN 108713976 A CN108713976 A CN 108713976A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- outer tube
- water
- madial wall
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention relates to refrigerator manufactures, more particularly to refrigerator water spout, including outer tube, inner sleeve；It further include spring, lever switch connecting shaft, the lever switch connecting shaft is fixed on stem bottom, it is provided with water guide groove body between the lateral wall and inner sleeve madial wall on valve rod top, extend outward and form water conservancy diversion water platform in the top of the water guide groove body, valve rod forms flowing water neck in the positions water conservancy diversion Shui Tai to contract, and the flowing water neck is arranged with a sealing ring, which is interference fitted in flowing water neck and the inner edges water conservancy diversion Shui Tai.It is easy to operate, laborsaving using refrigerator water spout disclosed in this invention, and by detection, after multiple, open and close operates repeatedly, no weeping.Repair rate is not only reduced, but also avoids the pollution generated due to water clock.
Description
Technical field
The present invention relates to refrigerator manufactures, more particularly to refrigerator water spout.
Background technology
Refrigerator is a kind of common household electrical appliance.Continuous improvement with people to refrigerator use demand, at present refrigerator disappear
High-end double-door refrigerator, four door refrigerator with large capacity have become hot spot during expense.It is general in these large-capacity refrigerators
All over all integrating, there are one water dispensers.Water dispenser has become the standard configuration of high-end refrigerator.
Spout of kettle is that necessary component, presses lever are connected on spout of kettle on water dispenser, and spout of kettle is connected to going out for water tank
At water hole, operated by presses lever thereby using person so that on spout of kettle go out water passage connection, then the water in water tank from
It is flowed out in spout of kettle.
Since spout of kettle will ensure that drinking water smoothly flows out, and ensures closed state, drinking water when not in use when in use
It will not drip, cause leak and pollution on the outside of refrigerator, therefore, the structure of spout of kettle is always refrigerator manufacturing field, especially
The research hotspot and difficult point of high-end refrigerator manufacturing field with water dispenser.
Invention content
The technical problem to be solved by the invention is to provide a kind of new refrigerator water spout structures, so as to make
With in the process can easily, be easy to open so that drinking water quickly flows down, at the same when not in use again can guarantee access quilt
Tight seal prevents drinking water from dripping.
In order to solve the above-mentioned technical problem, the invention discloses refrigerator water spouts, including outer tube, inner sleeve；It is described
Outer tube is made of inside and outside two layers of closure plane, respectively outer tube madial wall and outer tube lateral wall, outer tube madial wall
Top end face is connected with the top end face of outer tube lateral wall by outer tube connected unit, on the outside of outer tube madial wall and outer tube
The lower section of wall opens；The inner sleeve is made of inside and outside two layers of closure plane, respectively on the outside of inner sleeve madial wall and inner sleeve
Wall, the inner sleeve madial wall are fitted in the outside of outer tube madial wall, and the inner sleeve lateral wall is fitted on the outside of outer tube
The inside of wall, the inner sleeve madial wall are connected with the bottom end end face of inner sleeve lateral wall by inner sleeve connected unit, described interior
The top of casing madial wall and inner sleeve lateral wall opens；The inner sleeve be entrenched in outer tube madial wall and lateral wall it
Between；Further include spring, the both ends of the spring are respectively held against outer tube connected unit and inner sleeve connected unit, and upper part is under
Portion is corresponding respectively to be contained on the inside of the outer tube elastic space and inner sleeve that outer tube madial wall and outer tube lateral wall are formed
The inner sleeve elastic space that wall and inner sleeve lateral wall are formed；Further include lever switch connecting shaft, the lever switch connecting shaft
It is fixed on stem bottom, the valve rod is applied in the hollow space of inner sleeve madial wall formation, and is connect with inner sleeve, described
Stem bottom is expanded, and the chuck pedestal being bonded with inner sleeve madial wall is formed；The lateral wall on valve rod top and inner sleeve madial wall
Between be provided with water guide groove body, the water guide groove body is with certain thickness columnar structured, side and valve rod in guiding gutter body
Outer wall is bonded, and is bonded on the inside of the external side of guiding gutter and outer tube madial wall, and the top of the water guide groove body, which extends to be formed outward, leads
Flowing water platform, valve rod form flowing water neck in the positions water conservancy diversion Shui Tai to contract, and the flowing water neck is arranged with a sealing ring, this is close
Seal is interference fitted in flowing water neck and the inner edges water conservancy diversion Shui Tai；Further include having water tank engaging portion, the water tank binding site is in housing
The top of pipe.
The water outlet of water tank engaging portion and water feeding tank is connected, in the state of non-force, is flowed out from water feeding tank water outlet
Water by the sealing function of flowing water neck seal circle, get lodged in the top of water conservancy diversion water platform by cutting, when needing with water, user is logical
Rotating switch is crossed, and triggers the rotation of lever switch connecting shaft, so that the valve rod being secured to together moves upwards, spring
Stress is compressed, and deformation is generated, and the flowing water neck of valve stem top is detached with sealing ring, and water is flowed down by this, and passes through guiding gutter
The water conservancy diversion of body is flowed out from valve body lower end；After completing water receiving action, restore lever switch connecting shaft to original position, spring is in bullet
Property deformation stress under, outer tube and the up and down both ends of inner sleeve are resisted, so that sealing ring to be bonded again with flowing water neck
It seals.
The water conservancy diversion water platform is interior low outer high infundibulate water conservancy diversion water table top as a preferred technical solution,.
Using this special water conservancy diversion water platform shape, cooperation flowing water neck and the inner edges water conservancy diversion Shui Tai and the work of sealing ring
With fast guiding when can either realize flowing water increases the effect of flow velocity, while when can guarantee non-streaming water state again, flowing water neck
Fully sealed position between water conservancy diversion water platform, prevents water clock.
In a preferred technical solution, the further preferably described spring of the present invention corresponds to section in inner sleeve, inside
It is bonded on the outside of inner sleeve madial wall, on the inside of outside fitting inner sleeve lateral wall, and section, inner distance is corresponded in outer tube
Distance on the outside of outer tube madial wall is equal to inner sleeve madial wall wall thickness, the distance etc. on the inside of outer lateral extent outer tube lateral wall
In inner sleeve lateral wall wall thickness.
That is, the spacing between outer tube madial wall and outer tube lateral wall is in the thickness and inner sleeve of spring spring
The sum of side wall and inner sleeve lateral wall three.Spacing between inner sleeve madial wall and inner sleeve lateral wall is the thickness of spring spring
Degree.Using such technical solution, the comfort level operated during use can be improved, increases effective stress, water receiving operates more
Add laborsaving.
As further preferred technical solution, the middle part of the outer tube madial wall has inside bending, to shape
Small at upper gap, the big structure of underclearance, the inner sleeve is entrenched in the underclearance of outer tube, in the inner sleeve
There are gaps between the top and the bending part of outer tube madial wall of side wall.
Technical solution in this way can further reduce spring at outer tube corresponding part, and outside outer tube
Spacing between inside sidewalls, it is more laborsaving to improve comfort level when operation.
More preferably mode is the gap between the top of inner sleeve madial wall and the bending part of outer tube madial wall
Place is additionally provided with cushion pad.
In a preferred technical solution, it is provided at water guide groove body and the contact surface of outer tube madial wall bending place close
Seal washer.
By the structure design of above-mentioned cushion pad and seal washer, usage experience sense can be not only improved, but also can protect
The leakproofness for demonstrate,proving total, avoids the water clock under non-working condition.
Preferably, it is additionally provided with air discharge duct on the lateral wall of the water guide groove body.
Here air discharge duct can be circumferentially arranged, and can also be one section of arc groove.In use, for arranging
Gas simultaneously keeps external and internal pressure consistent, avoids gathering excessive pressure in spout of kettle.
It is further preferred that the madial wall of the water tank engaging portion offers screw thread.
It is further preferred that being additionally provided with clamping washer in thread portions.
By screw thread, clamping washer is especially added, the degree of being completely embedded between spout of kettle and water feeding tank can be improved.It keeps away
Exempt from the generation of weeping.
More preferably technical solution is that embeded slot is also formed on the inner sleeve, under the outer tube madial wall
End is contained in embeded slot, and outer tube madial wall can move up and down along the embeded slot.
It is easy to operate, laborsaving using refrigerator water spout disclosed in this invention, and by detection, repeatedly, repeatedly
After open and close operation, no weeping.Repair rate is not only reduced, but also avoids the pollution generated due to water clock.
Description of the drawings
Fig. 1 is schematic diagram on the outside of refrigerator water spout.
Fig. 2 is the faces AA sectional view in Fig. 1.
Specific implementation mode
In order to better understand the present invention, we in conjunction with specific embodiments further explain the present invention below
It states.
Embodiment 1
As shown in Figures 1 and 2, refrigerator water spout, including outer tube 1, inner sleeve 2；The outer tube 1 is by inside and outside two layers of envelope
Closed interval forms, respectively outer tube madial wall 101 and outer tube lateral wall 102, the top end face of outer tube madial wall 101 and
The top end face of outer tube lateral wall 102 is connected by outer tube connected unit 103, on the outside of outer tube madial wall 101 and outer tube
The lower section of wall 102 opens；The inner sleeve 2 is made of inside and outside two layers of closure plane, respectively inner sleeve madial wall 201 and inner sleeve
Pipe lateral wall 202, the inner sleeve madial wall 201 are fitted in the outside of outer tube madial wall 101, the inner sleeve lateral wall
202 are fitted in the inside of outer tube lateral wall 102, the bottom end end face of the inner sleeve madial wall 201 and inner sleeve lateral wall 202
It is connected by inner sleeve connected unit 203, the top of the inner sleeve madial wall 201 and inner sleeve lateral wall 202 opens；In described
Casing is entrenched between the madial wall of outer tube and lateral wall；Further include spring 3, the both ends of the spring 3 are respectively held against housing
Pipe connected unit 103 and inner sleeve connected unit 203, and correspondence is contained in outer tube madial wall and housing respectively for upper part and lower part
The inner sleeve tubular elastic that the outer tube elastic space 4 and inner sleeve madial wall and inner sleeve lateral wall that pipe lateral wall is formed are formed
Space 5；Further include lever switch connecting shaft 6, the lever switch connecting shaft 6 is fixed on 7 bottom of valve rod, and the valve rod 7 runs through
It in the hollow space that inner sleeve madial wall is formed, and is connect with inner sleeve, the stem bottom is expanded, in formation and inner sleeve
The chuck pedestal 701 of side wall fitting；It is provided with water guide groove body 8 between the lateral wall and inner sleeve madial wall on valve rod top, it is described
Water guide groove body 8 is with certain thickness columnar structured, and 8 inside of water guide groove body is bonded with 7 outer wall of valve rod, outside water guide groove body 8
Side is bonded with 101 inside of outer tube madial wall, and the top of the water guide groove body 8 is extended outward forms water conservancy diversion water platform 9, and valve rod 7 exists
The positions water conservancy diversion Shui Tai form flowing water neck 10 to contract, and the flowing water neck 10 is arranged with a sealing ring 11, the sealing ring 11
It is interference fitted in flowing water neck 10 and 9 inner edge of water conservancy diversion water platform；Further include having water tank engaging portion 12, the water tank binding site is in housing
The top of pipe.
In the present embodiment, it is preferred that the water conservancy diversion water platform 9 as shown in Figure 2 is interior low outer high infundibulate
Water conservancy diversion water table top.
Using this special water conservancy diversion water platform shape, cooperation flowing water neck and the inner edges water conservancy diversion Shui Tai and the work of sealing ring
With fast guiding when can either realize flowing water increases the effect of flow velocity, while when can guarantee non-streaming water state again, flowing water neck
Fully sealed position between water conservancy diversion water platform, prevents water clock.
Also, in the present embodiment, we can see in conjunction with Fig. 2, and the spring corresponds to section, inside patch in inner sleeve
It closes on the outside of inner sleeve madial wall, on the inside of outside fitting inner sleeve lateral wall, and section is corresponded in outer tube, outside inner distance
Distance on the outside of casing madial wall is equal to inner sleeve madial wall wall thickness, and the distance on the inside of outer lateral extent outer tube lateral wall is equal to
Inner sleeve lateral wall wall thickness.
That is, the spacing between outer tube madial wall and outer tube lateral wall is in the thickness and inner sleeve of spring spring
The sum of side wall and inner sleeve lateral wall three.Spacing between inner sleeve madial wall and inner sleeve lateral wall is the thickness of spring spring
Degree.Using such technical solution, the comfort level operated during use can be improved, increases effective stress, water receiving operates more
Add laborsaving.
Meanwhile in the lower part of Fig. 2 we have seen that, the middle part of the outer tube madial wall preferred in this embodiment tool
There is inside bending 1011, upper gap is small to being formed, and the big structure of underclearance, the inner sleeve is entrenched in outer tube
In underclearance, there are gaps between the top and the bending part of outer tube madial wall of the inner sleeve madial wall.
Meanwhile in conjunction with Fig. 2 we have seen that, between the top of inner sleeve madial wall and the bending part of outer tube madial wall
Gap location is additionally provided with cushion pad 13.
Technical solution in this way can further reduce spring at outer tube corresponding part, and outside outer tube
Spacing between inside sidewalls, it is more laborsaving to improve comfort level when operation.
And it may further be preferable that being provided at water guide groove body 9 and the contact surface of outer tube madial wall bending place 1011
Seal washer 14.
By the structure design of above-mentioned cushion pad and seal washer, usage experience sense can be not only improved, but also can protect
The leakproofness for demonstrate,proving total, avoids the water clock under non-working condition.
Further, shown according to fig. 2, it can be seen that the lateral wall of the water guide groove body 9 preferred in this embodiment
On be additionally provided with air discharge duct 15.
Here air discharge duct can be circumferentially arranged, and can also be one section of arc groove.In use, for arranging
Gas simultaneously keeps external and internal pressure consistent, avoids gathering excessive pressure in spout of kettle.
It is further preferred that the madial wall of the water tank engaging portion offers screw thread 16 in the present embodiment.
It is further preferred that being additionally provided with clamping washer 17 in 16 lower part of screw thread.
By screw thread, clamping washer is especially added, the degree of being completely embedded between spout of kettle and water feeding tank can be improved.It keeps away
Exempt from the generation of weeping.
Embeded slot 18 is also formed on the inner sleeve, the lower end of the outer tube madial wall is contained in embeded slot, and
And outer tube madial wall can move up and down along the embeded slot.As shown in Figure 2.
In use, the water outlet of water tank engaging portion and water feeding tank is connected, in the state of non-force, it is discharged from water feeding tank
The water of mouth outflow is cut the top for getting lodged in water conservancy diversion water platform, when needing with water, is made by the sealing function of flowing water neck seal circle
User triggers the rotation of lever switch connecting shaft by rotating switch, so that the valve rod being secured to together is transported upwards
Dynamic, spring stress is compressed, and generates deformation, and the flowing water neck of valve stem top is detached with sealing ring, and water is flowed down by this, and is passed through
The water conservancy diversion of water guide groove body is flowed out from valve body lower end；After completing water receiving action, restore lever switch connecting shaft to original position, bullet
Spring resists outer tube and the up and down both ends of inner sleeve under elastically-deformable stress, thus again by sealing ring and flowing water neck
Secondary gluing, sealing gets up.
The above is the specific implementation mode of the present invention.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. refrigerator water spout, it is characterised in that：Including outer tube, inner sleeve；The outer tube is by inside and outside two layers of closure plane
Composition, respectively outer tube madial wall and outer tube lateral wall, the top end face of outer tube madial wall and outer tube lateral wall
Top end face is connected by outer tube connected unit, and the lower section of outer tube madial wall and outer tube lateral wall opens；The inner sleeve
It is made of inside and outside two layers of closure plane, respectively inner sleeve madial wall and inner sleeve lateral wall, the inner sleeve madial wall fitting
In the outside of outer tube madial wall, the inner sleeve lateral wall is fitted in the inside of outer tube lateral wall, the inner sleeve inside
Wall is connected with the bottom end end face of inner sleeve lateral wall by inner sleeve connected unit, the inner sleeve madial wall and inner sleeve lateral wall
Top open；The inner sleeve is entrenched between the madial wall of outer tube and lateral wall；Further include spring, the two of the spring
End is respectively held against outer tube connected unit and inner sleeve connected unit, and upper part and lower part correspond to be contained on the inside of outer tube respectively
Outer tube elastic space and inner sleeve madial wall that wall and outer tube lateral wall are formed and the inner sleeve that inner sleeve lateral wall is formed
Tubular elastic space；Further include lever switch connecting shaft, the lever switch connecting shaft is fixed on stem bottom, and the valve rod runs through
It in the hollow space that inner sleeve madial wall is formed, and is connect with inner sleeve, the stem bottom is expanded, in formation and inner sleeve
The chuck pedestal of side wall fitting；It is provided with water guide groove body, the water guide between the lateral wall and inner sleeve madial wall on valve rod top
Groove body is with certain thickness columnar structured, and side is bonded with valve rod outer wall in guiding gutter body, the external side of guiding gutter and housing
Fitting on the inside of pipe madial wall, the top of the water guide groove body is extended outward forms water conservancy diversion water platform, valve rod the positions water conservancy diversion Shui Tai to
Contract forms flowing water neck, and the flowing water neck is arranged with a sealing ring, which is interference fitted in flowing water neck and leads
Flowing water platform inner edge；Further include having water tank engaging portion, the water tank binding site is in the top of outer tube.
2. refrigerator water spout according to claim 1, it is characterised in that：The water conservancy diversion water platform is interior low outer high funnel
Shape water conservancy diversion water table top.
3. refrigerator water spout according to claim 1, it is characterised in that：The spring corresponds to section in inner sleeve, in
Side is bonded on the outside of inner sleeve madial wall, on the inside of outside fitting inner sleeve lateral wall, and corresponds to section in outer tube, on the inside of away from
It is equal to inner sleeve madial wall wall thickness, the distance on the inside of outer lateral extent outer tube lateral wall with a distance from the outside of outer tube madial wall
Equal to inner sleeve lateral wall wall thickness.
4. refrigerator water spout according to claim 1 or 3, it is characterised in that：The middle part of the outer tube madial wall has
There is inside bending, upper gap is small to being formed, and the big structure of underclearance, the inner sleeve is entrenched in the lower part of outer tube
In gap, there are gaps between the top and the bending part of outer tube madial wall of the inner sleeve madial wall.
5. refrigerator water spout according to claim 4, it is characterised in that：In the top of inner sleeve madial wall and outer tube
Gap location between the bending part of madial wall is additionally provided with cushion pad.
6. refrigerator water spout according to claim 1, it is characterised in that：Water guide groove body and outer tube madial wall bending place
Contact surface at be provided with seal washer.
7. refrigerator water spout according to claim 1 or 6, it is characterised in that：On the lateral wall of the water guide groove body also
It is provided with air discharge duct.
8. refrigerator water spout according to claim 1, it is characterised in that：The madial wall of the water tank engaging portion offers
Screw thread.
9. refrigerator water spout according to claim 7, it is characterised in that：It is additionally provided with clamping washer in thread portions.
10. refrigerator water spout according to claim 4, it is characterised in that：It is also formed with embeded slot on the inner sleeve,
The lower end of the outer tube madial wall is contained in embeded slot, and outer tube madial wall can up and down be transported along the embeded slot
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923192.1A CN108713976A (en) | 2018-08-14 | 2018-08-14 | Refrigerator water spout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923192.1A CN108713976A (en) | 2018-08-14 | 2018-08-14 | Refrigerator water spout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108713976A true CN108713976A (en) | 2018-10-30 |
Family
ID=63914022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810923192.1A Pending CN108713976A (en) | 2018-08-14 | 2018-08-14 | Refrigerator water spout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108713976A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881930A (en) * | 1995-11-29 | 1999-03-16 | Daewoo Electronics Co., Ltd. | Valve of a water dispenser for a refrigerator |
| CN103388684A (en) * | 2013-08-08 | 2013-11-13 | 泰州乐金电子冷机有限公司 | Water valve, refrigerator water dispenser and refrigerator thereof |
| WO2015144244A1 (en) * | 2014-03-28 | 2015-10-01 | Arcelik Anonim Sirketi | Check valve assembly with improved safety for use in a water dispenser and refrigeration appliance having the same |
| CN205658779U (en) * | 2016-04-23 | 2016-10-26 | 宁波韩电电器有限公司 | Faucet structure of refrigerator water dispenser |
| CN209031940U (en) * | 2018-08-14 | 2019-06-28 | 泰州乐金电子冷机有限公司 | Refrigerator water spout |
| US20190331404A1 (en) * | 2016-12-14 | 2019-10-31 | Qingdao Haier Joint Stock Co., Ltd. | Refrigerator door body and refrigerator having the same |
-
2018
- 2018-08-14 CN CN201810923192.1A patent/CN108713976A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881930A (en) * | 1995-11-29 | 1999-03-16 | Daewoo Electronics Co., Ltd. | Valve of a water dispenser for a refrigerator |
| CN103388684A (en) * | 2013-08-08 | 2013-11-13 | 泰州乐金电子冷机有限公司 | Water valve, refrigerator water dispenser and refrigerator thereof |
| WO2015144244A1 (en) * | 2014-03-28 | 2015-10-01 | Arcelik Anonim Sirketi | Check valve assembly with improved safety for use in a water dispenser and refrigeration appliance having the same |
| CN205658779U (en) * | 2016-04-23 | 2016-10-26 | 宁波韩电电器有限公司 | Faucet structure of refrigerator water dispenser |
| US20190331404A1 (en) * | 2016-12-14 | 2019-10-31 | Qingdao Haier Joint Stock Co., Ltd. | Refrigerator door body and refrigerator having the same |
| CN209031940U (en) * | 2018-08-14 | 2019-06-28 | 泰州乐金电子冷机有限公司 | Refrigerator water spout |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181030 |
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| RJ01 | Rejection of invention patent application after publication |