CN104864665B - drain assembly and refrigerator - Google Patents
drain assembly and refrigerator Download PDFInfo
- Publication number
- CN104864665B CN104864665B CN201510338279.9A CN201510338279A CN104864665B CN 104864665 B CN104864665 B CN 104864665B CN 201510338279 A CN201510338279 A CN 201510338279A CN 104864665 B CN104864665 B CN 104864665B
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- CN
- China
- Prior art keywords
- drainpipe
- connecting portion
- drain
- holding section
- drain connection
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The present invention proposes a kind of drain assembly and a kind of refrigerator, and the drain assembly includes:Drainpipe, the drainpipe are provided with holding section;Drain connection, the drain connection are provided with connecting portion, and the connecting portion is provided with multiple spaced protrusions on along the circumferential direction, multiple protrusions are matched with the holding section so that the drain connection is mounted on the drainpipe.The technical solution, by multiple spaced protrusions with the technical solution that connecting portion coordinates compared to the technical solution that drainpipe in the prior art is contacted with the whole circle of drain connection, the contact area of connecting portion and holding section can not only be reduced, but also biasing gap when drainpipe is installed can be increased, so as to effectively reduce the installation resistance of drainpipe, the assembly force of drainpipe is reduced, and then effectively increases efficiency of assembling and the operation formedness of employee.
Description
Technical field
The present invention relates to refrigeration for refrigerator field, in particular to a kind of drain assembly and a kind of refrigerator.
Background technology
As shown in Figure 1 to Figure 3, at present, the assembly method of the whole circle contact of existing drainpipe generally use is assembled to draining
On pipe fitting, but often there is the excessive situation of assembly force in this assembly method, and compatibility is poor.
Therefore, how to design a kind of drain assembly that can reduce drainpipe assembly force and refrigerator becomes at present urgently
It solves the problems, such as.
Invention content
The present invention is based on the above problem, it is proposed that a kind of drain assembly that can reduce drainpipe assembly force.
It is another object of the present invention to propose a kind of refrigerator.
To realize above-mentioned at least one purpose, a kind of embodiment according to the first aspect of the invention, it is proposed that drainpipe
Component, for refrigerator, including:Drainpipe, the drainpipe are provided with holding section;Drain connection, the drain connection are set
Be equipped with connecting portion, the connecting portion is provided with multiple spaced protrusions on along the circumferential direction, multiple protrusions with it is described
Holding section matches so that the drain connection is mounted on the drainpipe.
Drain assembly according to embodiments of the present invention is provided with holding section on drainpipe, is provided on drain connection
Connecting portion, and multiple spaced protrusions are provided on the direction of connecting portion circumferentially, pass through multiple protrusions and connecting portion
Drainpipe, can be connected on drain connection by cooperation, be discharged so as to fulfill by the water in refrigerator, wherein, pass through multiple phases
The protrusion being mutually spaced and the technical solution that connecting portion coordinates are contacted compared to drainpipe in the prior art with the whole circle of drain connection
Technical solution, can not only reduce the contact area of connecting portion and holding section, but also can increase drainpipe installation when
Gap is biased, so as to effectively reduce the installation resistance of drainpipe, reduces the assembly force of drainpipe, and then effectively increase dress
Operation friendly with efficiency and employee.
In addition, following additional technical feature is also had according to the drain assembly that the above embodiment of the present invention provides:
According to one embodiment of present invention, the drain connection passes through multiple protrusions and the holding section interference
It is fitted on the drainpipe.
Drain assembly according to embodiments of the present invention is realized by multiple protrusions and holding section interference fit by drainpipe
On drain connection, it is ensured that the stability that drainpipe is connect with drain connection avoids drainpipe from drainpipe
It comes off on connector, and then ensure that the stability of drain assembly entirety.
According to one embodiment of present invention, the connecting portion is made up of elastic material.
Drain assembly according to embodiments of the present invention, connecting portion are made up of elastic material, can be installed in drainpipe
When generate and deform to the maximum extent, and original state is quickly recovered to after drainpipe is installed on drain connection, by draining pipe clamp
It closes on drain connection, is quickly and easily installed to drainpipe on drain connection so as to can not only realize, but also
The assembly force of drainpipe can be further reduced.
According to one embodiment of present invention, the quantity of the protrusion is two, and two protrusions are symmetricly set on institute
It states on connecting portion.
Drain assembly according to embodiments of the present invention, it is preferable that raised quantity is two, and two protrusions can be to the greatest extent
While may be decreased drainpipe assembly force, it can also be ensured that the stability that drainpipe is connect with drain connection, wherein, two
Protrusion is symmetricly set on connecting portion, can be improved the balance after drainpipe assembling, be prevented drainpipe from shaking, so as to improve
The relative stability of drainpipe and drain connection.
According to one embodiment of present invention, the connecting portion is also set up on along the circumferential direction there are two section, and described two
A section is symmetricly set on the connecting portion and is connect respectively with two protrusions.
Drain assembly according to embodiments of the present invention, connecting portion along the circumferential direction on setting there are two section, and two
A section is symmetricly set on connecting portion and is connect respectively with two protrusions, and drainpipe is being installed to drain connection in this way
When upper, ensured to be that two protrusions are contacted with holding section, and section is not contacted with holding section, i.e., drainpipe is with drain connection
Half-turn contacts, and so as to reduce the contact area of connecting portion and holding section, reduces the assembly force of drainpipe.
According to one embodiment of present invention, after the drain connection is connect with the drainpipe, the section and institute
The inner surface for stating holding section has gap.
Drain assembly according to embodiments of the present invention, drain connection with drainpipe after connecting, section and holding section
Inner surface have gap, in this way when drainpipe is installed to drain connection, on the one hand, can make protrusion connect with holding section
It touches, and section is not in contact with holding section, so as to reduce the contact area of connecting portion and holding section, on the other hand, due to cutting
The inner surface of face and holding section has gap, it is possible to increase biasing gap during drainpipe installation, so as to reduce drainpipe
Assembly force.
According to one embodiment of present invention, multiple recessed portions are further included on the connecting portion, wherein, the two of arbitrary neighborhood
There are one the recessed portions for setting between a protrusion.
Drain assembly according to embodiments of the present invention, by setting multiple recessed portions on connecting portion, and in arbitrary phase
One recessed portion between two adjacent protrusions is set, in this way when drainpipe is installed on drain connection, is ensured only convex
It rises and is contacted with holding section, and recessed portion is not contacted with holding section, therefore can reduce the contact area of connecting portion and holding section, from
And reduce the assembly force of drainpipe.
According to one embodiment of present invention, the shape of the protrusion and the shape phase of the inner surface of the holding section
Match.
The shape of the inner surface of drain assembly according to embodiments of the present invention, raised shape and holding section matches can
So that protrusion is fitted closely with holding section, prevent from shaking between drainpipe and drain connection, so as to improve drainpipe
Mounting stability.
According to one embodiment of present invention, the bottom end of the protrusion is provided with guide frame.
Drain assembly according to embodiments of the present invention by setting guide frame in the bottom end of protrusion, can make draining
Pipe is more quickly and easily installed on drain connection, so as to improve the efficiency of assembling of drainpipe and drain connection.
Embodiment according to the second aspect of the invention, it is proposed that a kind of refrigerator, including:As described in any one of above-mentioned
Drain assembly.
Refrigerator according to embodiments of the present invention has the drain assembly described in first aspect present invention embodiment, therefore
The refrigerator has whole advantageous effects of drain assembly that any of the above-described embodiment provides.
The additional aspect and advantage of the present invention will provide in following description section, will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein:
Fig. 1 is the main structure diagram of the drain connection of the prior art;
Fig. 2 is the left view structural representation of the drain connection of the prior art;
The drain connection and the schematic cross-sectional view after drainpipe assembling that Fig. 3 is the prior art;
Fig. 4 is the left view structural representation of drain connection according to an embodiment of the invention;
Fig. 5 is the overlooking the structure diagram of drain connection according to an embodiment of the invention;
Fig. 6 is the schematic cross-sectional view at A-A in Fig. 5;
Fig. 7 is drain connection according to an embodiment of the invention and the structure diagram after drainpipe assembling;
Fig. 8 is the schematic cross-sectional view at B-B in Fig. 7.
Wherein, the correspondence in Fig. 4 to Fig. 8 between reference numeral and component names is:
1 drain connection, 11 connecting portions, 111 protrusions, 112 sections, 2 drainpipes, 21 holding sections.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The drain assembly provided according to one embodiment of present invention referring to Fig. 4 to Fig. 8 descriptions.
Embodiment according to the first aspect of the invention, as shown in Fig. 4 to Fig. 8, it is proposed that a kind of drain assembly is used for
Refrigerator, including:Drainpipe 2, the drainpipe 2 are provided with holding section 21;Drain connection 1, the drain connection 1 are provided with
Connecting portion 11, the connecting portion 11 are provided with multiple spaced protrusions 111 on along the circumferential direction, and multiple described raised 111
It is matched with the holding section 21 so that the drain connection 1 is mounted on the drainpipe 2.
Drain assembly according to embodiments of the present invention is provided with holding section 21 on drainpipe 2, is set on drain connection 1
Connecting portion 11 is equipped with, and multiple spaced protrusions 111 are provided on the direction of connecting portion 11 circumferentially, by multiple convex
It plays 111 with connecting portion 11 to coordinate, drainpipe 2 can be connected on drain connection 1, arranged so as to fulfill by the water in refrigerator
Go out, wherein, the technical solution coordinated by multiple spaced protrusions 111 and connecting portion 11 is compared to draining in the prior art
Pipe 2 and the whole contact area enclosed the technical solution contacted, can not only reduce connecting portion 11 and holding section 21 of drain connection 1,
But also biasing gap when drainpipe 2 is installed can be increased, so as to effectively reduce the installation resistance of drainpipe 2, reduce
The assembly force of drainpipe 2, and then effectively increase efficiency of assembling and the operation friendly of employee.
In addition, following additional technical feature is also had according to the drain assembly that the above embodiment of the present invention provides:
According to one embodiment of present invention, as shown in Fig. 4, Fig. 7 and Fig. 8, the drain connection 1 passes through multiple described
Protrusion 111 is mounted on the holding section 21 interference fit on the drainpipe 2.
Drain assembly according to embodiments of the present invention, being realized by multiple raised 111 with the interference fit of holding section 21 will
Drainpipe 2 is mounted on drain connection 1, it is ensured that the stability that drainpipe 2 is connect with drain connection 1 avoids draining
Pipe 2 comes off from drain connection 1, and then ensure that the stability of drain assembly entirety.
According to one embodiment of present invention, as shown in figure 8, the connecting portion 11 is made up of elastic material.
Drain assembly according to embodiments of the present invention, connecting portion 11 are made up of elastic material, can pacify in drainpipe 2
It generates during dress and deforms to the maximum extent, and original state is quickly recovered to after drainpipe 2 is installed on drain connection 1, by draining
Pipe 2 is fastened on drain connection 1, and drainpipe 2 is quickly and easily installed to drain connection 1 so as to can not only realize
On, but also the assembly force of drainpipe 2 can be further reduced.
According to one embodiment of present invention, as shown in figure 4, raised 111 quantity is two, two protrusions
111 are symmetricly set on the connecting portion 11.
Drain assembly according to embodiments of the present invention, it is preferable that the quantity of protrusion 111 is two, and two protrusions 111 can
With while 2 assembly force of drainpipe is reduced as far as possible, it can also be ensured that the stability that drainpipe 2 is connect with drain connection 1,
Wherein, two protrusions 111 are symmetricly set on connecting portion 11, can be improved the balance after drainpipe 2 assembles, be prevented drainpipe
2 shake, so as to improve the relative stability of drainpipe 2 and drain connection 1.
According to one embodiment of present invention, shown in Fig. 4 and Fig. 6, the connecting portion 11 is additionally provided on along the circumferential direction
Two sections 112, described two sections 112 are symmetricly set on the connecting portion 11 and connect respectively with two described raised 111
It connects.
Drain assembly according to embodiments of the present invention is set on along the circumferential direction there are two section 112 in connecting portion 11,
And two sections 112 are symmetricly set on connecting portion 11 and are connect respectively with two protrusions 111, are installed in this way by drainpipe 2
When on to drain connection 1, ensure to be that two protrusions 111 are contacted with holding section 21, and section 112 does not connect with holding section 21
It touching, i.e., drainpipe 2 is contacted with drain connection 1 for half-turn, so as to reduce the contact area of connecting portion 11 and holding section 21, drop
The low assembly force of drainpipe 2.
According to one embodiment of present invention, as shown in Fig. 4, Fig. 6 and Fig. 8, the drain connection 1 and the drainpipe
After 2 connections, the inner surface of the section 112 and the holding section 21 has gap.
Drain assembly according to embodiments of the present invention, drain connection 1 with drainpipe 2 after connecting, section 112 and card
The inner surface in conjunction portion 21 has gap, in this way when drainpipe 2 is installed to drain connection 1, on the one hand, can make protrusion
111 contact with holding section 21, and section 112 is not in contact with holding section 21, so as to reduce connecting portion 11 and holding section 21
Contact area, on the other hand, since the inner surface of section 112 and holding section 21 has gap, it is possible to increase drainpipe 2 and pacify
Biasing gap during dress, so as to reduce the assembly force of drainpipe 2.
According to one embodiment of present invention, multiple recessed portions are further included on the connecting portion 11, wherein, arbitrary neighborhood
There are one the recessed portions for setting between two described raised 111.
Drain assembly according to embodiments of the present invention, by setting multiple recessed portions on connecting portion 11, and arbitrary
One recessed portion between two adjacent protrusions 111 is set, in this way when drainpipe 2 is installed on drain connection 1, is ensured
Only protrusion 111 is contacted with holding section 21, and recessed portion is not contacted with holding section 21, therefore can reduce connecting portion 11 with engaging
The contact area in portion 21, so as to reduce the assembly force of drainpipe 2.
According to one embodiment of present invention, raised 111 shape and the shape of the inner surface of the holding section 21
Match.
Drain assembly according to embodiments of the present invention, the shape of protrusion 111 and the shape phase of the inner surface of holding section 21
Matching can be such that protrusion 111 is fitted closely with holding section 21, prevent from shaking between drainpipe 2 and drain connection 1, so as to
Improve the mounting stability of drainpipe 2.
According to one embodiment of present invention, as shown in figure 8, raised 111 bottom end is provided with guide frame.
Drain assembly according to embodiments of the present invention by setting guide frame in the bottom end of protrusion 111, can make row
Water pipe 2 is more quickly and easily installed on drain connection 1, is imitated so as to improve drainpipe 2 and the assembling of drain connection 1
Rate.
Embodiment according to the second aspect of the invention, it is proposed that a kind of refrigerator, including:As described in any one of above-mentioned
Drain assembly.
Refrigerator according to embodiments of the present invention has the drain assembly described in first aspect present invention embodiment, therefore
The refrigerator has whole advantageous effects of drain assembly that any of the above-described embodiment provides.
In the present invention, term " multiple " represents two or more;Term " connected ", " connection " etc. should all do broad sense
Understand, for example, it may be being fixedly connected or being detachably connected or be integrally connected;It can be directly connected, also may be used
To be indirectly connected by intermediary.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of drain assembly, for refrigerator, which is characterized in that including:
Drainpipe, the drainpipe are provided with holding section;
Drain connection, the drain connection are provided with connecting portion, and the connecting portion is provided with multiple phases on along the circumferential direction
The protrusion being mutually spaced, multiple protrusions are matched with the holding section so that the drain connection is mounted on the drainpipe
On;
Wherein, the quantity of the protrusion is two, and two protrusions are symmetricly set on the connecting portion;
The connecting portion is also set up on along the circumferential direction there are two section, and described two sections are symmetricly set on the connecting portion
It connect above and with two protrusions respectively.
2. drain assembly according to claim 1, which is characterized in that the drain connection passes through multiple protrusions
It is mounted on the drainpipe with holding section interference fit.
3. drain assembly according to claim 2, which is characterized in that the connecting portion is made up of elastic material.
4. drain assembly according to claim 1, which is characterized in that the drain connection is connect with the drainpipe
Afterwards, the inner surface of the section and the holding section has gap.
5. drain assembly according to any one of claim 1 to 4, which is characterized in that the shape of the protrusion and institute
The shape for stating the inner surface of holding section matches.
6. drain assembly according to any one of claim 1 to 4, which is characterized in that the bottom end setting of the protrusion
There is guide frame.
7. a kind of refrigerator, which is characterized in that including:Such as drain assembly according to any one of claims 1 to 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510338279.9A CN104864665B (en) | 2015-06-17 | 2015-06-17 | drain assembly and refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510338279.9A CN104864665B (en) | 2015-06-17 | 2015-06-17 | drain assembly and refrigerator |
Publications (2)
Publication Number | Publication Date |
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CN104864665A CN104864665A (en) | 2015-08-26 |
CN104864665B true CN104864665B (en) | 2018-06-22 |
Family
ID=53910675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510338279.9A Active CN104864665B (en) | 2015-06-17 | 2015-06-17 | drain assembly and refrigerator |
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CN (1) | CN104864665B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111457652A (en) * | 2020-04-15 | 2020-07-28 | 长虹美菱股份有限公司 | Single-system refrigerating chamber humidifying module |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6484075A (en) * | 1987-09-25 | 1989-03-29 | Matsushita Refrigeration | Drainage system of defrosting water |
CN1281960A (en) * | 1999-07-23 | 2001-01-31 | 昆山天星水暖有限公司 | Pipe connector |
CN202024454U (en) * | 2011-04-22 | 2011-11-02 | 安徽江淮松芝空调有限公司 | Vehicle heating and ventilation air conditioner with positioning mechanism arranged on drain pipe port |
CN202152894U (en) * | 2011-08-02 | 2012-02-29 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and drain pipe joint thereof |
CN202166263U (en) * | 2011-07-11 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and drain pipe thereof |
CN102967041A (en) * | 2012-11-30 | 2013-03-13 | 芜湖博耐尔汽车电气系统有限公司 | Drainage pipe structure for automobile air conditioner |
CN103105028A (en) * | 2011-10-04 | 2013-05-15 | Lg电子株式会社 | Refrigerator |
CN204806796U (en) * | 2015-06-17 | 2015-11-25 | 合肥美的电冰箱有限公司 | Drain assembly and refrigerator |
-
2015
- 2015-06-17 CN CN201510338279.9A patent/CN104864665B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6484075A (en) * | 1987-09-25 | 1989-03-29 | Matsushita Refrigeration | Drainage system of defrosting water |
CN1281960A (en) * | 1999-07-23 | 2001-01-31 | 昆山天星水暖有限公司 | Pipe connector |
CN202024454U (en) * | 2011-04-22 | 2011-11-02 | 安徽江淮松芝空调有限公司 | Vehicle heating and ventilation air conditioner with positioning mechanism arranged on drain pipe port |
CN202166263U (en) * | 2011-07-11 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and drain pipe thereof |
CN202152894U (en) * | 2011-08-02 | 2012-02-29 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and drain pipe joint thereof |
CN103105028A (en) * | 2011-10-04 | 2013-05-15 | Lg电子株式会社 | Refrigerator |
CN102967041A (en) * | 2012-11-30 | 2013-03-13 | 芜湖博耐尔汽车电气系统有限公司 | Drainage pipe structure for automobile air conditioner |
CN204806796U (en) * | 2015-06-17 | 2015-11-25 | 合肥美的电冰箱有限公司 | Drain assembly and refrigerator |
Also Published As
Publication number | Publication date |
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CN104864665A (en) | 2015-08-26 |
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