CN104864665A - Drain pipe component and refrigerator - Google Patents
Drain pipe component and refrigerator Download PDFInfo
- Publication number
- CN104864665A CN104864665A CN201510338279.9A CN201510338279A CN104864665A CN 104864665 A CN104864665 A CN 104864665A CN 201510338279 A CN201510338279 A CN 201510338279A CN 104864665 A CN104864665 A CN 104864665A
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- CN
- China
- Prior art keywords
- drainpipe
- drain
- connecting portion
- drain pipe
- holding section
- 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.)
- Granted
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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 invention provides a drain pipe component and a refrigerator. The drain pipe component comprises a drain pipe and a drain pipe joint, wherein the drain pipe is provided with a clamping part, the drain pipe joint is provided with a connecting part, the connecting part is provided with a plurality of bulges which are spaced at intervals in a circumferential direction and the plurality of bulges are matched with the clamping part so that the drain pipe joint is arranged on the drain pipe. Compared with a technical scheme that the drain pipe is in contact with the drain pipe joint in a full circle, according to the technical scheme that the plurality of bulges which are spaced at intervals are cooperated with the connecting part, the contact area between the connecting part and the clamping part can be reduced, the bias gap formed when the drain pipe is arranged can be improved, the installation resistance of the drain pipe can be effectively reduced, the assembling force of the drain pipe can be reduced, and the assembling efficiency and the operation goodness of staffs can be effectively improved.
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, existing drainpipe adopts the assembling mode of whole circle contact to be assembled on drain connection usually, but the situation that assembly force is excessive often appears in this assembling mode, and compatibility is poor.
Therefore, how to design a kind of can reduce drainpipe assembly force drain assembly and refrigerator become current problem demanding prompt solution.
Summary of the invention
The present invention, just based on the problems referred to above, proposes a kind of drain assembly that can reduce drainpipe assembly force.
Another object of the present invention is to propose a kind of refrigerator.
For realizing at least one object above-mentioned, embodiment according to a first aspect of the invention, propose a kind of drain assembly, for refrigerator, comprising: drainpipe, described drainpipe is provided with holding section; Drain connection, described drain connection is provided with connecting portion, and described connecting portion is provided with multiple spaced projection along the circumferential direction, and multiple described projection matches with described holding section described drain connection is arranged on described drainpipe.
According to the drain assembly of the embodiment of the present invention, drainpipe is provided with holding section, drain connection is provided with connecting portion, and multiple spaced projection is provided with on connecting portion direction circumferentially, coordinated with connecting portion by multiple projection, can drainpipe be connected on drain connection, thus realize the water in refrigerator to discharge, wherein, the technical scheme coordinated by multiple spaced projection and connecting portion encloses compared to drainpipe in prior art and drain connection are whole the technical scheme contacted, not only can reduce the contact area of connecting portion and holding section, but also the biased gap that can increase when drainpipe is installed, thus effectively reduce the installation resistance of drainpipe, reduce the assembly force of drainpipe, and then effectively improve the operation friendly of efficiency of assembling and employee.
In addition, the drain assembly provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, described drain connection is arranged on described drainpipe by multiple described projection and described holding section interference fit.
According to the drain assembly of the embodiment of the present invention, realize drainpipe to be arranged on drain connection by multiple projection and holding section interference fit, the stability that drainpipe is connected with drain connection can be ensured, avoid drainpipe to come off from drain connection, and then ensure that the stability of drain assembly entirety.
According to one embodiment of present invention, described connecting portion is made by elastomeric material.
According to the drain assembly of the embodiment of the present invention, connecting portion is made by elastomeric material, can produce when drainpipe is installed and be out of shape to greatest extent, and be installed to after on drain connection at drainpipe and quickly recover to original state, drainpipe is fastened on drain connection, thus drainpipe not only can be realized to be installed on drain connection quickly and easily, but also the assembly force of drainpipe can be reduced further.
According to one embodiment of present invention, the quantity of described projection is two, and two described projections are symmetricly set on described connecting portion.
According to the drain assembly of the embodiment of the present invention, preferably, protruding quantity is two, two projections while reducing drainpipe assembly force as far as possible, can also ensure the stability that drainpipe is connected with drain connection, wherein, two projections are symmetricly set on connecting portion, the balance after drainpipe assembling can be improved, prevent drainpipe from rocking, thus improve the relative stability of drainpipe and drain connection.
According to one embodiment of present invention, described connecting portion is along the circumferential direction gone up and is also provided with two tangent planes, and described two tangent planes are symmetricly set on described connecting portion and projection described with two is connected respectively.
According to the drain assembly of the embodiment of the present invention, two tangent planes are provided with along the circumferential direction at connecting portion, and two tangent planes to be symmetricly set on connecting portion and protrudingly with two to be respectively connected, like this when drainpipe is installed on drain connection, ensure that just two projections contact with holding section, and tangent plane does not contact with holding section, namely drainpipe and drain connection are that half-turn contacts, thus reduce the contact area of connecting portion and holding section, reduce the assembly force of drainpipe.
According to one embodiment of present invention, after described drain connection is connected with described drainpipe, the inner surface of described tangent plane and described holding section has gap.
According to the drain assembly of the embodiment of the present invention, drain connection is after being connected with drainpipe, the inner surface of tangent plane and holding section has gap, like this when drainpipe is installed to drain connection, on the one hand, projection can be made to contact with holding section, and tangent plane and holding section do not come in contact, thus reduce the contact area of connecting portion and holding section, on the other hand, because the inner surface of tangent plane and holding section has gap, so biased gap when drainpipe is installed can be increased, thus reduce the assembly force of drainpipe.
According to one embodiment of present invention, described connecting portion also comprises multiple depressed part, wherein, between two described lug bosses of arbitrary neighborhood, be provided with a described depressed part.
According to the drain assembly of the embodiment of the present invention, by arranging multiple depressed part on connecting portion, and a depressed part is set between two lug bosses of arbitrary neighborhood, like this when drainpipe is installed on drain connection, ensure that just lug boss contacts with holding section, and depressed part does not contact with holding section, therefore can reduce the contact area of connecting portion and holding section, thus reduce the assembly force of drainpipe.
According to one embodiment of present invention, the mating shapes of the shape of described projection and the inner surface of described holding section.
According to the drain assembly of the embodiment of the present invention, the mating shapes of protruding shape and the inner surface of holding section can make projection and holding section fit tightly, and prevents from shaking between drainpipe and drain connection, thus improves the installation stability of drainpipe.
According to one embodiment of present invention, the bottom of described projection is provided with guide frame.
According to the drain assembly of the embodiment of the present invention, guide frame is set by the bottom in projection, drainpipe can be made to be installed on drain connection more quickly and easily, thus improve the efficiency of assembling of drainpipe and drain connection.
Embodiment according to a second aspect of the invention, proposes a kind of refrigerator, comprising: as the drain assembly according to any one of above-mentioned.
According to the refrigerator of the embodiment of the present invention, have the drain assembly described in first aspect present invention embodiment, therefore this refrigerator has whole beneficial effects of the drain assembly that above-mentioned any embodiment provides.
Additional aspect of the present invention and advantage provide in description part below, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the main TV structure schematic diagram of the drain connection of prior art;
Fig. 2 is the left TV structure schematic diagram of the drain connection of prior art;
Fig. 3 is the sectional structure schematic diagram after the drain connection of prior art and drainpipe assemble;
Fig. 4 is the left TV structure schematic diagram of drain connection according to an embodiment of the invention;
Fig. 5 is the plan structure schematic diagram of drain connection according to an embodiment of the invention;
Fig. 6 is the sectional structure schematic diagram at A-A place in Fig. 5;
Fig. 7 is the structural representation after drain connection according to an embodiment of the invention and drainpipe assemble;
Fig. 8 is the sectional structure schematic diagram at B-B place in Fig. 7.
Wherein, the corresponding relation in Fig. 4 to Fig. 8 between Reference numeral and component names is:
1 drain connection, 11 connecting portions, 111 is protruding, 112 tangent planes, 2 drainpipes, 21 holding sections.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
The drain assembly provided according to one embodiment of present invention is described referring to Fig. 4 to Fig. 8.
Embodiment according to a first aspect of the invention, as shown in Fig. 4 to Fig. 8, proposes a kind of drain assembly, for refrigerator, comprising: drainpipe 2, and described drainpipe 2 is provided with holding section 21; Drain connection 1, described drain connection 1 is provided with connecting portion 11, described connecting portion 11 is provided with multiple spaced projection 111 along the circumferential direction, multiple described protruding 111 match described drain connection 1 is arranged on described drainpipe 2 with described holding section 21.
According to the drain assembly of the embodiment of the present invention, drainpipe 2 is provided with holding section 21, drain connection 1 is provided with connecting portion 11, and multiple spaced projection 111 is provided with on connecting portion 11 direction circumferentially, coordinate with connecting portion 11 by multiple protruding 111, can drainpipe 2 be connected on drain connection 1, thus realize the water in refrigerator to discharge, wherein, the technical scheme coordinated by multiple spaced projection 111 and connecting portion 11 encloses compared to drainpipe in prior art 2 and drain connection 1 are whole the technical scheme contacted, not only can reduce the contact area of connecting portion 11 and holding section 21, but also the biased gap that can increase when drainpipe 2 is installed, thus effectively reduce the installation resistance of drainpipe 2, reduce the assembly force of drainpipe 2, and then effectively improve the operation friendly of efficiency of assembling and employee.
In addition, the drain assembly provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, as shown in Fig. 4, Fig. 7 and Fig. 8, described drain connection 1 is arranged on described drainpipe 2 with described holding section 21 interference fit by multiple described protruding 111.
According to the drain assembly of the embodiment of the present invention, realize drainpipe 2 to be arranged on drain connection 1 with holding section 21 interference fit by multiple protruding 111, the stability that drainpipe 2 is connected with drain connection 1 can be ensured, avoid drainpipe 2 to come 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, described connecting portion 11 is made by elastomeric material.
According to the drain assembly of the embodiment of the present invention, connecting portion 11 is made by elastomeric material, can produce when drainpipe 2 is installed and be out of shape to greatest extent, and be installed to after on drain connection 1 at drainpipe 2 and quickly recover to original state, drainpipe 2 is fastened on drain connection 1, thus drainpipe 2 not only can be realized to be installed to quickly and easily on drain connection 1, but also the assembly force of drainpipe 2 can be reduced further.
According to one embodiment of present invention, as shown in Figure 4, the described quantity of protruding 111 is two, and two described protruding 111 are symmetricly set on described connecting portion 11.
According to the drain assembly of the embodiment of the present invention, preferably, the quantity of protruding 111 is two, two projections 111 while reducing drainpipe 2 assembly force as far as possible, can also ensure the stability that drainpipe 2 is connected with drain connection 1, wherein, two projections 111 are symmetricly set on connecting portion 11, the balance after drainpipe 2 assembling can be improved, prevent drainpipe 2 from rocking, thus 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, described connecting portion 11 is along the circumferential direction gone up and is also provided with two tangent planes 112, and described two tangent planes 112 to be symmetricly set on described connecting portion 11 and described with two protruding 111 to be connected respectively.
According to the drain assembly of the embodiment of the present invention, two tangent planes 112 are provided with along the circumferential direction at connecting portion 11, and two tangent planes 112 to be symmetricly set on connecting portion 11 and to be connected with two projections 111 respectively, like this when drainpipe 2 is installed on drain connection 1, ensure that just two projections 111 contact with holding section 21, and tangent plane 112 does not contact with holding section 21, namely drainpipe 2 with drain connection 1 for half-turn contacts, thus reduce connecting portion 11 and the contact area of holding section 21, reduce the assembly force of drainpipe 2.
According to one embodiment of present invention, as shown in Fig. 4, Fig. 6 and Fig. 8, after described drain connection 1 is connected with described drainpipe 2, described tangent plane 112 has gap with the inner surface of described holding section 21.
According to the drain assembly of the embodiment of the present invention, drain connection 1 is after being connected with drainpipe 2, tangent plane 112 has gap with the inner surface of holding section 21, like this when drainpipe 2 is installed to drain connection 1, on the one hand, protruding 111 can be made to contact with holding section 21, and tangent plane 112 and holding section 21 do not come in contact, thus reduce the contact area of connecting portion 11 and holding section 21, on the other hand, because tangent plane 112 and the inner surface of holding section 21 have gap, so biased gap when drainpipe 2 is installed can be increased, thus reduce the assembly force of drainpipe 2.
According to one embodiment of present invention, described connecting portion 11 also comprises multiple depressed part, wherein, between two described protruding 111 of arbitrary neighborhood, be provided with a described depressed part.
According to the drain assembly of the embodiment of the present invention, by arranging multiple depressed part on connecting portion 11, and a depressed part is set between two projections 111 of arbitrary neighborhood, like this when drainpipe 2 is installed on drain connection 1, ensure that just protruding 111 contact with holding section 21, and depressed part does not contact with holding section 21, therefore can reduce the contact area of connecting portion 11 and holding section 21, thus reduce the assembly force of drainpipe 2.
According to one embodiment of present invention, the mating shapes of the inner surface of the described shape of protruding 111 and described holding section 21.
According to the drain assembly of the embodiment of the present invention, the mating shapes of the protruding shape of 111 and the inner surface of holding section 21 can make protruding 111 to fit tightly with holding section 21, prevent from shaking between drainpipe 2 and drain connection 1, thus improve the installation stability of drainpipe 2.
According to one embodiment of present invention, as shown in Figure 8, the described bottom of protruding 111 is provided with guide frame.
According to the drain assembly of the embodiment of the present invention, by arranging guide frame in the bottom of protruding 111, drainpipe 2 can be made to be installed to more quickly and easily on drain connection 1, thus improve the efficiency of assembling of drainpipe 2 and drain connection 1.
Embodiment according to a second aspect of the invention, proposes a kind of refrigerator, comprising: as the drain assembly according to any one of above-mentioned.
According to the refrigerator of the embodiment of the present invention, have the drain assembly described in first aspect present invention embodiment, therefore this refrigerator has whole beneficial effects of the drain assembly that above-mentioned any embodiment provides.
In the present invention, term " multiple " represents two or more; Term " is connected ", " connection " etc. all should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a drain assembly, for refrigerator, is characterized in that, comprising:
Drainpipe, described drainpipe is provided with holding section;
Drain connection, described drain connection is provided with connecting portion, and described connecting portion is provided with multiple spaced projection along the circumferential direction, and multiple described projection matches with described holding section described drain connection is arranged on described drainpipe.
2. drain assembly according to claim 1, is characterized in that, described drain connection is arranged on described drainpipe by multiple described projection and described holding section interference fit.
3. drain assembly according to claim 2, is characterized in that, described connecting portion is made by elastomeric material.
4. drain assembly according to claim 1, is characterized in that, the quantity of described projection is two, and two described projections are symmetricly set on described connecting portion.
5. drain assembly according to claim 4, is characterized in that, described connecting portion is along the circumferential direction gone up and is also provided with two tangent planes, and described two tangent planes are symmetricly set on described connecting portion and projection described with two is connected respectively.
6. drain assembly according to claim 1, is characterized in that, after described drain connection is connected with described drainpipe, the inner surface of described tangent plane and described holding section has gap.
7. drain assembly according to claim 6, is characterized in that, described connecting portion also comprises multiple depressed part, wherein, is provided with a described depressed part between two described lug bosses of arbitrary neighborhood.
8. drain assembly according to any one of claim 1 to 7, is characterized in that, the mating shapes of the shape of described projection and the inner surface of described holding section.
9. drain assembly according to any one of claim 1 to 7, is characterized in that, the bottom of described projection is provided with guide frame.
10. a refrigerator, is characterized in that, comprising: drain assembly as claimed in any one of claims 1-9 wherein.
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 |
|---|---|
| CN104864665A true CN104864665A (en) | 2015-08-26 |
| CN104864665B CN104864665B (en) | 2018-06-22 |
Family
ID=53910675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338279.9A Active CN104864665B (en) | 2015-06-17 | 2015-06-17 | drain assembly and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104864665B (en) |
Cited By (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***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***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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN104864665B (en) | 2018-06-22 |
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