CN103062513B - The sealing configuration that the condensation tube of refrigerator and base plate assemble - Google Patents

The sealing configuration that the condensation tube of refrigerator and base plate assemble Download PDF

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Publication number
CN103062513B
CN103062513B CN201310026085.6A CN201310026085A CN103062513B CN 103062513 B CN103062513 B CN 103062513B CN 201310026085 A CN201310026085 A CN 201310026085A CN 103062513 B CN103062513 B CN 103062513B
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CN
China
Prior art keywords
condensation tube
seal ring
ring set
base plate
refrigerator
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Application number
CN201310026085.6A
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Chinese (zh)
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CN103062513A (en
Inventor
任振海
耿秀华
王明涛
任彦辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Midea Refrigerator Co Ltd
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Hefei Midea Refrigerator Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201310026085.6A priority Critical patent/CN103062513B/en
Publication of CN103062513A publication Critical patent/CN103062513A/en
Application granted granted Critical
Publication of CN103062513B publication Critical patent/CN103062513B/en
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Abstract

The present invention relates to the sealing configuration that a kind of condensation tube of refrigerator and base plate assemble, belong to refrigerator technical field.The sealing configuration that the condensation tube of this refrigerator and base plate assemble comprise base plate is offered wear groove, wear in groove the seal ring set being arranged with and being made up of elastic material, the middle vacancy of seal ring set is used for installing condensation tube, the ring edge of seal ring set has the breach for being mounted to by condensation tube in hollow, the end face of seal ring set is shaped with boss, when condensation tube is threaded onto on seal ring set, boss covers the gap between condensation tube and the middle vacancy of seal ring set.The sealing configuration that the condensation tube of this refrigerator and base plate assemble has good sealing effect and the high advantage of manufacturing efficiency.

Description

The sealing configuration that the condensation tube of refrigerator and base plate assemble
Technical field
The present invention relates to the part on a kind of refrigerator, belong to refrigerator technical field.
Background technique
At present, being through to press Cang Chu from box house through base plate at condensation tube, in order to prevent foaming liquid from overflowing from condensation tube and base plate binding site, usually with sponge, condenser pipe being wound up, then the position wrapping up in sponge being stuck in base plate is installed on groove, reaches the object stoping and leak bubble.
But, adopt sponge to be wound around condensation tube sealing, there is following shortcoming: the assembling position sealing place sponge 1) before condensation tube and base plate is exposed, and affects product appearance quality; 2) condenser pipe need be wound around several sponge strip, affects operating efficiency; 3) welding of press storekeeper road adopts gas welding usually, and temperature is high, and Sponge flammable material, there is potential safety hazard.
Summary of the invention
The primary technical problem that the present invention will solve is, not enough for prior art, proposes a kind of good sealing effect and the sealing configuration that assembles of the condensation tube of the high refrigerator of manufacturing efficiency and base plate.
Second technical problem that the present invention will solve is, on the above-mentioned primary technical problem basis of solution, proposes the sealing configuration that the condensation tube of the better refrigerator of a kind of sealing effect and base plate assemble.
The present invention is the technological scheme solving above-mentioned primary technical problem proposition: the sealing configuration that a kind of condensation tube of refrigerator and base plate assemble, comprise described base plate is offered wear groove, describedly wear in groove the seal ring set being arranged with and being made up of elastic material, the middle vacancy of described seal ring set is used for installing condensation tube, the ring edge of described seal ring set has the breach for being mounted to by described condensation tube in described hollow, the end face of described seal ring set is shaped with boss, when described condensation tube is threaded onto on described seal ring set, described boss covers the gap between described condensation tube and the middle vacancy of described seal ring set.
The present invention adopts the beneficial effect of technique scheme to be: 1) wear groove by what the base plate of refrigerator was offered, wear in groove the seal ring set being arranged with and being made up of elastic material, the middle vacancy of seal ring set is used for installing condensation tube, the end face of seal ring set is shaped with boss, like this, when condensation tube is threaded onto on seal ring set, boss covers the gap between condensation tube and the middle vacancy of seal ring set, foaming liquid can be stoped to flow out from condensation tube sealing, good sealing effect and easily producing; 2) owing to being provided with boss, can play a supporting role to condensation tube; 3) because the ring edge of seal ring set has the breach for being mounted to by condensation tube in hollow, condensation tube can be easy to be installed on seal ring set.
The present invention, for solving above-mentioned second technical problem, to the improvement of technique scheme is: the middle vacancy of described condensation tube and described seal ring set forms interference fit.
The present invention adopts the beneficial effect of the improvement of technique scheme: because in condensation tube and seal ring set, vacancy forms interference fit, foaming liquid not only can be stoped to flow out from condensation tube sealing, can be fixed condensation tube position simultaneously, better prevent foaming liquid to leak bubble.
The improvement of technique scheme is: described boss is cone boss.
The present invention adopts the beneficial effect of the improvement of technique scheme to be: because boss is cone boss, when foaming liquid injects, by cone boss to the extruding of condensation tube center, cone boss can be made to wrap condensation tube more closely, better prevents foaming liquid to leak bubble.
The improvement of technique scheme is: the outer side surface of described seal ring set be provided be arranged in described in wear the installation groove at the edge of groove, seal to make described seal ring set and be arranged on described base plate.
The present invention adopts the beneficial effect of the improvement of technique scheme to be: the outer side surface of seal ring set is provided with the installation groove being arranged in the edge wearing groove, seal ring set can be made to seal and be arranged on base plate, improve sealing effect.
The improvement of technique scheme is: described elastic material is rubber.
The improvement of technique scheme is: the both ends of the surface of described seal ring set are all shaped with described boss.
The present invention adopts the beneficial effect of the improvement of technique scheme to be: due to the both ends of the surface of seal ring set being all shaped with boss, like this, two boss cover the gap between condensation tube and the middle vacancy of seal ring set simultaneously, and foaming liquid can be stoped to flow out from condensation tube sealing, and sealing effect is better.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the sealing configuration that the condensation tube of the refrigerator of the embodiment of the present invention and base plate assemble.
Fig. 2 is the seal ring set plan view of Fig. 1.
Fig. 3 is the plan view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Embodiment
Embodiment
The sealing configuration that the condensation tube of the refrigerator of the present embodiment and base plate assemble, as shown in Figure 1, comprise base plate is offered wear groove 1, wear in groove 1 seal ring set 2 being arranged with and being made up of elastic material, elastic material can use rubber, can certainly adopt other elastic materials.Wear groove 1 and can make U-shaped opening slot, also can make enclosed slot, and other shape.
As shown in Figures 2 to 4, the hollow 2-1 place of seal ring set 2 installs condensation tube 3.The ring edge of seal ring set 2 has breach 2-2, by opening breach 2-2, condensation tube 3 very easily can be mounted in the hollow 2-1 of seal ring set, the end face of seal ring set 2 be shaped with boss 2-3.In order to better sealing, the boss of the present embodiment is cone boss.The outer side surface of the seal ring set 2 of the present embodiment is provided with installs groove 2-4, installs groove 2-4 and is arranged in the edge wearing groove 1, seals be arranged on base plate to make seal ring set 2.
When condensation tube 3 is threaded onto on seal ring set 2, boss 2-3 covers the gap between the hollow 2-1 place of condensation tube 3 and seal ring set.
The condensation tube 3 of the present embodiment forms interference fit with the hollow 2-1 place of seal ring set.
A kind of change that can expect of the present embodiment is: the both ends of the surface of seal ring set 2 are all shaped with boss 2-3.
During use, by the breach 2-2 that the ring edge of open seals ring set 2 has, condensation tube 3 can be easy to be mounted in hollow 2-1, boss 2-3 produces distortion, gap between condensation tube 3 and the hollow 2-1 place of seal ring set is covered, prevent foaming liquid to flow out from condensation tube sealing, then the installation groove 2-4 of seal ring set is arranged in the edge wearing groove 1, seal ring set 2 is sealed and is arranged on base plate.
The present invention is not limited to above-described embodiment.All employings are equal to the technological scheme of replacing and being formed, and all drop on the protection domain of application claims.

Claims (5)

1. the sealing configuration that assembles of the condensation tube of a refrigerator and base plate, comprise described base plate is offered wear groove, it is characterized in that, describedly wear in groove the seal ring set being arranged with and being made up of elastic material, the middle vacancy of described seal ring set is used for installing condensation tube, the ring edge of described seal ring set has the breach for being mounted to by described condensation tube in described hollow, the end face of described seal ring set is shaped with boss, when described condensation tube is threaded onto on described seal ring set side by side, described boss produces the gap being out of shape and covering between described condensation tube and the middle vacancy of described seal ring set, the middle vacancy of described condensation tube and described seal ring set forms interference fit.
2. the sealing configuration that assembles of the condensation tube of refrigerator and base plate as claimed in claim 1, is characterized in that: described boss is cone boss.
3. the sealing configuration that assembles of the condensation tube of refrigerator and base plate as claimed in claim 1, is characterized in that: the outer side surface of described seal ring set be provided be arranged in described in wear the installation groove at the edge of groove, seal to make described seal ring set and be arranged on described base plate.
4. the sealing configuration that assembles of the condensation tube of refrigerator and base plate as claimed in claim 1, is characterized in that: described elastic material is rubber.
5. the sealing configuration that assembles of the condensation tube of refrigerator and base plate as claimed in claim 1, is characterized in that: the both ends of the surface of described seal ring set are all shaped with described boss.
CN201310026085.6A 2013-01-24 2013-01-24 The sealing configuration that the condensation tube of refrigerator and base plate assemble Active CN103062513B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310026085.6A CN103062513B (en) 2013-01-24 2013-01-24 The sealing configuration that the condensation tube of refrigerator and base plate assemble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310026085.6A CN103062513B (en) 2013-01-24 2013-01-24 The sealing configuration that the condensation tube of refrigerator and base plate assemble

Publications (2)

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CN103062513A CN103062513A (en) 2013-04-24
CN103062513B true CN103062513B (en) 2015-08-12

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109296835A (en) * 2018-11-30 2019-02-01 常州常发制冷科技有限公司 Plug-in type sealed pipe fitting and its installation method
CN110067858B (en) * 2019-05-22 2024-01-30 长虹美菱股份有限公司 Double-functional refrigerator bracket anti-bubble sealing piece and preparation technology thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954345A (en) * 1996-10-10 1999-09-21 Chrysler Corporation Grommet for transmission oil fill tube
CN2908960Y (en) * 2006-06-07 2007-06-06 苏州三星电子有限公司 Sheet for covering hole of pipe of air conditioner
CN201651564U (en) * 2010-03-29 2010-11-24 比亚迪股份有限公司 Sealing device for pipeline
CN201992831U (en) * 2011-03-17 2011-09-28 樱花卫厨(中国)股份有限公司 Sealing structure of gas pipeline group and combustion chamber of gas water heater
CN202132613U (en) * 2011-05-12 2012-02-01 广西柳工机械股份有限公司 Sealing structure for through pipe hole of cab

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954345A (en) * 1996-10-10 1999-09-21 Chrysler Corporation Grommet for transmission oil fill tube
CN2908960Y (en) * 2006-06-07 2007-06-06 苏州三星电子有限公司 Sheet for covering hole of pipe of air conditioner
CN201651564U (en) * 2010-03-29 2010-11-24 比亚迪股份有限公司 Sealing device for pipeline
CN201992831U (en) * 2011-03-17 2011-09-28 樱花卫厨(中国)股份有限公司 Sealing structure of gas pipeline group and combustion chamber of gas water heater
CN202132613U (en) * 2011-05-12 2012-02-01 广西柳工机械股份有限公司 Sealing structure for through pipe hole of cab

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C10 Entry into substantive examination
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C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Address after: 230088 Hefei Changjiang Road, Anhui, No. 669

Applicant after: Hefei Midea Refrigerator Co., Ltd.

Address before: 230088 Hefei Changjiang Road, Anhui, No. 669

Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant