CN105201780A - Handheld-type air suction pipe for refrigerator - Google Patents

Handheld-type air suction pipe for refrigerator Download PDF

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Publication number
CN105201780A
CN105201780A CN201410247206.4A CN201410247206A CN105201780A CN 105201780 A CN105201780 A CN 105201780A CN 201410247206 A CN201410247206 A CN 201410247206A CN 105201780 A CN105201780 A CN 105201780A
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CN
China
Prior art keywords
refrigerator
pipe
tube
sucking pipe
air suction
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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
Application number
CN201410247206.4A
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Chinese (zh)
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CN105201780B (en
Inventor
马列
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.)
LG Electronics Taizhou Refrigeration Co Ltd
Original Assignee
LG Electronics Taizhou Refrigeration 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.)
Filing date
Publication date
Application filed by LG Electronics Taizhou Refrigeration Co Ltd filed Critical LG Electronics Taizhou Refrigeration Co Ltd
Priority to CN201410247206.4A priority Critical patent/CN105201780B/en
Publication of CN105201780A publication Critical patent/CN105201780A/en
Application granted granted Critical
Publication of CN105201780B publication Critical patent/CN105201780B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a handheld-type air suction pipe for a refrigerator. The handheld-type air suction pipe for the refrigerator comprises an air suction pipe body which is connected to an exhaust pipe of a refrigerator compressor, and further comprises a connecting pipe; one end of the connecting pipe is integrally formed on the air suction pipe body, an insertion portion with the same direction as the extension direction of the exhaust pipe of the refrigerator compressor is formed in the other end of the connecting pipe and inserted into and fixedly connected to the exhaust pipe of the refrigerator compressor, and a holding portion is formed between the two ends of the connecting pipe. According to the air suction pipe, the advantage of being convenient to install is achieved, so that the installation efficiency is improved; welding points can be reduced, so that the refrigerant leakage probability is reduced, and noise of the refrigerator is effectively reduced.

Description

Refrigerator hand-clasping type sucking pipe
Technical field
The present invention relates to a kind of refrigerator hand-clasping type sucking pipe.
Background technique
Freezer compressor need connect a sucking pipe, and the end of current manufacturing process normally sucking pipe connects a connecting tube, and connecting tube is connected with compressor again.Connecting tube and sucking pipe will by being welded to connect, and this welding process adds production technology, reduces manufacturing efficiency, and this soldering point adds the leakage probability of the refrigerant circulated in sucking pipe simultaneously, also make sucking pipe produce larger noise because vibrating; The connection of connecting tube and compressor, usually need by pliers and other instruments, because installing space is less, the use of instrument reduces manufacturing efficiency.
Summary of the invention
The technical problem to be solved in the present invention is the defect that manufacturing efficiency is low, production technology is numerous and diverse, noise is larger existed to overcome existing sucking pipe, provides a kind of refrigerator hand-clasping type sucking pipe.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of refrigerator hand-clasping type sucking pipe, it comprises a sucking pipe body, described sucking pipe body is connected to the outlet pipe of freezer compressor, its feature is, described refrigerator hand-clasping type sucking pipe also comprises a connecting tube, one end of described connecting tube is shaped in described sucking pipe body, the other end of described connecting tube forms the insertion part consistent with the bearing of trend of the outlet pipe of described freezer compressor, described insertion part is inserted and is fixed in the outlet pipe of described freezer compressor, forms a grip part between the two ends of described connecting tube.
Preferably, the various piece of described connecting tube is all positioned at same plane, and the angle between described connecting tube and described sucking pipe body is 10 ° ~ 20 °.Laboratory data shows, the noise that aforesaid structure can make sucking pipe produce because of vibration reduces.
Preferably, the angle between described connecting tube and described sucking pipe body is 15 °.Laboratory data shows, during this angle, the noise that sucking pipe produces because of vibration is minimum.
Preferably, the grip part of described connecting tube is arc.Grip part is curved, can be suitable for the narrow and small installation environment at refrigerator rear portion, meanwhile, is also conducive to workman and grips installation.
Preferably, the length of described insertion part is 25 ~ 35 millimeters.The insertion part of this length both can meet the connection needs between connecting tube and the outlet pipe of freezer compressor, was also suitable for the narrow and small installation environment at refrigerator rear portion.
Positive progressive effect of the present invention is: due to connecting tube and this body by integral forming of sucking pipe, sucking pipe is made to reduce by a soldering point, like this, welding process can be reduced, enhance productivity, the solder joint because existing between connecting tube and sucking pipe body can be avoided again and cause the risk that refrigerant is revealed from this solder joint, thus improve the Security of refrigerator; When workman installs, can to install the grip part on hand-held connecting tube, and without the need to the instrument of pliers and so on, make to install more convenient, also make installation efficiency be improved; The bearing of trend of the insertion part of connecting tube is identical with the bearing of trend of the outlet pipe of compressor, and during installation, the outlet pipe of compressor directly can be inserted in insertion part, makes assembly manipulation easier.In addition, sucking pipe of the present invention can also reduce the noise of refrigerator.
Accompanying drawing explanation
Fig. 1 is the structural representation of present pre-ferred embodiments.
Fig. 2 is the A direction view in Fig. 1.
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the present invention to be described.
As depicted in figs. 1 and 2, a kind of refrigerator hand-clasping type sucking pipe, it comprises sucking pipe body 1 and connecting tube 2, one end of connecting tube 2 is shaped in sucking pipe body 1, the other end of connecting tube 2 forms the insertion part 21 consistent with the bearing of trend of the outlet pipe of freezer compressor 3, insertion part 21 is inserted and is fixed in the outlet pipe of freezer compressor, forms grip part 22 between the two ends of connecting tube 2, sucking pipe body 1 and connecting tube 2 one-body molded.The various piece of connecting tube 2 is all positioned at same plane, and the angle between connecting tube 2 and sucking pipe body 1 is 15 °.The grip part of connecting tube 2 is arc, and the length of insertion part 21 is 30 millimeters.
Due to connecting tube and this body by integral forming of sucking pipe, sucking pipe is made to reduce by a soldering point, like this, welding process can be reduced, enhance productivity, the solder joint because existing between connecting tube and sucking pipe body can be avoided again and cause the risk that refrigerant is revealed from this solder joint, thus improve the Security of refrigerator.When workman installs, can to install the grip part on hand-held connecting tube, and without the need to the instrument of pliers and so on, make to install more convenient, also make installation efficiency be improved.The bearing of trend of the insertion part of connecting tube is identical with the bearing of trend of the outlet pipe of compressor, and during installation, the outlet pipe of compressor directly can be inserted in insertion part, makes assembly manipulation easier.
In addition, known through testing: under identical experimental condition, adopt the refrigerator of existing sucking pipe, its rear portion noise reaches 31.5dB; And after adopting sucking pipe of the present invention, refrigerator rear portion noise is reduced to 27.3dB.Therefore, sucking pipe of the present invention can reduce the noise of refrigerator.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that this only illustrates, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these mode of executions, but these change and amendment all falls into protection scope of the present invention.

Claims (5)

1. a refrigerator hand-clasping type sucking pipe, it comprises a sucking pipe body, described sucking pipe body is connected to the outlet pipe of freezer compressor, it is characterized in that, described refrigerator hand-clasping type sucking pipe also comprises a connecting tube, one end of described connecting tube is shaped in described sucking pipe body, the other end of described connecting tube forms the insertion part consistent with the bearing of trend of the outlet pipe of described freezer compressor, described insertion part is inserted and is fixed in the outlet pipe of described freezer compressor, forms a grip part between the two ends of described connecting tube.
2. refrigerator hand-clasping type sucking pipe as claimed in claim 1, it is characterized in that, the various piece of described connecting tube is all positioned at same plane, and the angle between described connecting tube and described sucking pipe body is 10 ° ~ 20 °.
3. refrigerator hand-clasping type sucking pipe as claimed in claim 2, it is characterized in that, the angle between described connecting tube and described sucking pipe body is 15 °.
4. refrigerator hand-clasping type sucking pipe as claimed in claim 1, it is characterized in that, the grip part of described connecting tube is arc.
5. refrigerator hand-clasping type sucking pipe as claimed in claim 1, it is characterized in that, the length of described insertion part is 25 ~ 35 millimeters.
CN201410247206.4A 2014-06-05 2014-06-05 Refrigerator hand held air intake duct Active CN105201780B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410247206.4A CN105201780B (en) 2014-06-05 2014-06-05 Refrigerator hand held air intake duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410247206.4A CN105201780B (en) 2014-06-05 2014-06-05 Refrigerator hand held air intake duct

Publications (2)

Publication Number Publication Date
CN105201780A true CN105201780A (en) 2015-12-30
CN105201780B CN105201780B (en) 2017-12-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410247206.4A Active CN105201780B (en) 2014-06-05 2014-06-05 Refrigerator hand held air intake duct

Country Status (1)

Country Link
CN (1) CN105201780B (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992750A1 (en) * 1998-10-05 2000-04-12 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device
CN1584451A (en) * 2003-08-22 2005-02-23 乐金电子(天津)电器有限公司 Sucting tube of refrigerator
CN2777321Y (en) * 2005-04-15 2006-05-03 左铁军 Copper-aluminium composed pipeline structure parts for refrigeration system
CN2909119Y (en) * 2006-05-22 2007-06-06 苏州三星电子有限公司 High-low pressure connection pipe of refrigerator
CN2921514Y (en) * 2006-05-25 2007-07-11 珠海格力电器股份有限公司 Copper aluminium composite pipeline
CN201014083Y (en) * 2007-03-30 2008-01-30 朱弋 Copper-aluminium welding pipe
CN201129954Y (en) * 2007-10-24 2008-10-08 唐威力 Copper aluminum welding assembled tube part for refrigeration system
CN101303008A (en) * 2008-06-24 2008-11-12 广东美的电器股份有限公司 Exhausting pipe of air conditioner compressor
CN201836546U (en) * 2010-11-03 2011-05-18 Tcl空调器(中山)有限公司 Pipeline connecting assembly of air conditioner
CN201934817U (en) * 2011-03-01 2011-08-17 Tcl空调器(中山)有限公司 Connecting structure of aluminum clad copper tubes and copper tubes
WO2012079141A1 (en) * 2010-12-15 2012-06-21 Whirlpool S.A. Discharge acoustic muffler for a refrigeration compressor
CN203879707U (en) * 2014-06-05 2014-10-15 泰州乐金电子冷机有限公司 Handheld air suction pipe for refrigerator

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992750A1 (en) * 1998-10-05 2000-04-12 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device
CN1584451A (en) * 2003-08-22 2005-02-23 乐金电子(天津)电器有限公司 Sucting tube of refrigerator
CN2777321Y (en) * 2005-04-15 2006-05-03 左铁军 Copper-aluminium composed pipeline structure parts for refrigeration system
CN2909119Y (en) * 2006-05-22 2007-06-06 苏州三星电子有限公司 High-low pressure connection pipe of refrigerator
CN2921514Y (en) * 2006-05-25 2007-07-11 珠海格力电器股份有限公司 Copper aluminium composite pipeline
CN201014083Y (en) * 2007-03-30 2008-01-30 朱弋 Copper-aluminium welding pipe
CN201129954Y (en) * 2007-10-24 2008-10-08 唐威力 Copper aluminum welding assembled tube part for refrigeration system
CN101303008A (en) * 2008-06-24 2008-11-12 广东美的电器股份有限公司 Exhausting pipe of air conditioner compressor
CN201836546U (en) * 2010-11-03 2011-05-18 Tcl空调器(中山)有限公司 Pipeline connecting assembly of air conditioner
WO2012079141A1 (en) * 2010-12-15 2012-06-21 Whirlpool S.A. Discharge acoustic muffler for a refrigeration compressor
CN201934817U (en) * 2011-03-01 2011-08-17 Tcl空调器(中山)有限公司 Connecting structure of aluminum clad copper tubes and copper tubes
CN203879707U (en) * 2014-06-05 2014-10-15 泰州乐金电子冷机有限公司 Handheld air suction pipe for refrigerator

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