CN205561391U - Refrigerator tuber pipe and air -cooled refrigerator - Google Patents
Refrigerator tuber pipe and air -cooled refrigerator Download PDFInfo
- Publication number
- CN205561391U CN205561391U CN201620367777.6U CN201620367777U CN205561391U CN 205561391 U CN205561391 U CN 205561391U CN 201620367777 U CN201620367777 U CN 201620367777U CN 205561391 U CN205561391 U CN 205561391U
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- China
- Prior art keywords
- refrigerator
- airduct
- groove
- raised line
- fixture block
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a refrigerator tuber pipe and air -cooled refrigerator relates to refrigerator technical field, can reduce cost of labor and material cost on basic guaranteeing that the epitheca body and housing seal down are good. The utility model discloses the refrigerator tuber pipe, include the tuber pipe body and locate the blast connection of this end of body of tuber pipe, the blast connection is formed by last casing and lower casing butt joint, go up the casing with the casing encloses into the wind channel chamber down, go up on the casing with the surface of casing butt joint is equipped with in sand grip and the recess down, down on the casing with the surface of going up the casing butt joint is equipped with in sand grip and the recess another, sand grip cooperation set up in in the recess, the sand grip is close to wind channel chamber one side be equipped with the fixture block on the surface, recessed wall with the position that the fixture block is relative is equipped with the draw -in groove, the fixture block with draw -in groove cooperation joint. The utility model is used for carry cold volume.
Description
Technical field
This utility model relates to refrigerator art, particularly relates to a kind of refrigerator airduct and air-cooled ice
Case.
Background technology
In wind cooling refrigerator, it will usually use airduct that the cold in freezing air channel is delivered to cold preservation
Air channel, or by cold room with food heat exchange after cold be delivered to vaporizer storehouse.
With reference to Fig. 1, airduct of the prior art includes airduct body 01 and is respectively arranged on airduct
The blast connection 02a and blast connection 02b at body 01 two ends, wherein, blast connection 02b
Docked by upper shell (not shown) and lower house (not shown) and form, described on
Housing and described lower house surround chamber, air channel (not shown).
After described airduct is installed in refrigerator body, filling around this airduct is needed to send out
Foam material, in order to prevent foamed material from entering at the gap that described upper shell and described lower house dock
Chamber, described air channel and conveying to cold impact, and need at described upper shell in prior art
After docking with described lower house, the special one procedure that increases is by this gap sealing, causes manually becoming
This and material cost increase.
Utility model content
Embodiment of the present utility model provides a kind of refrigerator airduct and wind cooling refrigerator, is ensureing upper casing
Cost of labor and material cost can be reduced on the basis of body and lower house good seal.
For reaching above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that
A kind of refrigerator airduct, connects including airduct body and the airduct being located at described airduct body end
Head, described blast connection is docked by upper shell and lower house and forms, described upper shell and described under
Housing surrounds chamber, air channel, the surface that described upper shell docks with described lower house be provided with raised line and
In groove one, the surface that described lower house docks with described upper shell is provided with raised line and recessed
Another in groove, described raised line is equipped with in described groove, and described raised line is near described
The surface of side, chamber, air channel is provided with fixture block, the position that described groove inner wall is relative with described fixture block
It is provided with draw-in groove, described fixture block and described card slot fit clamping.
This utility model embodiment provide refrigerator airduct, due to composition blast connection described on
The surface docked with described lower house on housing is provided with one in raised line and groove, forms airduct
The surface docked with described upper shell on the described lower house of joint is provided with in raised line and groove
Another, described raised line is equipped with in described groove, and therefore, this refrigerator airduct is by convex
The mode of bar and groove grafting extends foamed material and enters the path in chamber, air channel, thus by upper shell
With the gap sealing of lower house joint, compared to existing technology, this utility model embodiment is upper
Can be by this gap sealing while housing and lower house docking, therefore without special at upper shell
Increase sealing process after docking with lower house, thus reduce cost of labor and material cost；
Further, since described raised line is provided with fixture block near the surface of side, chamber, described air channel, institute
Stating the groove inner wall position relative with described fixture block and be provided with draw-in groove, described fixture block is joined with described draw-in groove
Close clamping, therefore, when this refrigerator airduct is extruded by surrounding foamed material, fixture block and draw-in groove
Clamping more firm, thus fixture block can be avoided to skid off in draw-in groove, so improve upper shell with
The stability of lower house docking, extends the service life of refrigerator airduct；Meanwhile, fixture block and card
The clamping of groove more firmly can also make raised line fit more with groove inner wall near the surface in chamber, air channel
Closely, thus improve the sealing property to described gap.
This utility model embodiment additionally provides a kind of wind cooling refrigerator, including cold preservation air channel and freezing
Air channel, also includes that institute is passed through in above-mentioned refrigerator airduct, described cold preservation air channel and described freezing air channel
State the connection of refrigerator airduct.
The wind cooling refrigerator that this utility model embodiment provides, connects owing to forming airduct in refrigerator airduct
The surface docked with described lower house on the described upper shell of head is provided with in raised line and groove
Individual, the surface that the described lower house of composition blast connection docks with described upper shell is provided with raised line
With another in groove, described raised line is equipped with in described groove, and therefore, this is air-cooled
Refrigerator extends foamed material by the way of raised line with groove grafting and enters the path in chamber, air channel, from
And by upper shell and the gap sealing of lower house joint, compared to existing technology, this utility model
Embodiment can be by this gap sealing while upper shell and lower house dock, therefore without specially
Door increases sealing process after upper shell and lower house dock, thus reduce cost of labor and
Material cost；
Further, since described raised line is provided with fixture block near the surface of side, chamber, described air channel, institute
Stating the groove inner wall position relative with described fixture block and be provided with draw-in groove, described fixture block is joined with described draw-in groove
Close clamping, therefore, when the refrigerator airduct in this wind cooling refrigerator is extruded by surrounding foamed material,
Fixture block is more firm with the clamping of draw-in groove, thus fixture block can be avoided to skid off in draw-in groove, and then improves
The stability that upper shell docks with lower house, extends the service life of wind cooling refrigerator；Meanwhile,
Fixture block more firmly can also make raised line in the surface and groove in chamber, air channel with the clamping of draw-in groove
Wall laminating is tightr, thus improves the sealing property to described gap.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of refrigerator airduct in prior art；
Fig. 2 is the structural representation of blast connection in this utility model embodiment refrigerator airduct；
Fig. 3 is the explosive view of Fig. 2；
Fig. 4 is the sectional view of Fig. 2；
Fig. 5 is the A portion enlarged drawing of Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
One section of point of embodiment of utility model rather than the embodiment of full section.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of this utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " on ",
D score, "front", "rear", "left", "right", " vertically ", " level ",
" push up ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship are based on attached
Orientation shown in figure or position relationship, be for only for ease of description this utility model and simplification is retouched
State rather than indicate or imply that the device of indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, except as otherwise noted, " multiple " are meant that two
Or two or more.
Fig. 2 to Fig. 5 is a specific embodiment of this utility model embodiment refrigerator airduct, this
Refrigerator airduct in embodiment, including airduct body (not shown) and be located at described airduct
The blast connection 1 of body end, blast connection 1 is docked by upper shell 2 and lower house 3 and forms,
Upper shell 2 and lower house 3 surround chamber, air channel 4, the table that upper shell 2 docks with lower house 3
Face is provided with in raised line 5 and groove 6, the surface that lower house 3 docks with upper shell 2
Be provided with in raised line 5 and groove 6 another, raised line 5 is equipped with in groove 6, raised line
5 are provided with fixture block 7 near the surface of side, chamber, air channel 4, and groove 6 inwall is relative with fixture block 7
Position be provided with draw-in groove 8, fixture block 7 coordinates clamping with draw-in groove 8.
The refrigerator airduct that this utility model embodiment provides, owing to forming the upper casing of blast connection 1
The surface docked with lower house 3 on body 2 is provided with in raised line 5 and groove 6, forms wind
The surface docked with upper shell 2 on the lower house 3 of pipe joint 1 is provided with in raised line 5 and groove 6
Another, raised line 5 is equipped with in groove 6, and therefore, this refrigerator airduct passes through raised line
5 extend foamed material with the mode of groove 6 grafting enters the path in chamber, air channel 4, thus by upper
Housing 2 and the gap sealing of lower house 3 joint, compared to existing technology, this utility model is real
Execute example while upper shell 2 and lower house 3 dock can by this gap sealing, therefore without
After upper shell 2 and lower house 3 dock, increase sealing process specially, thus reduce artificial
Cost and material cost；
Further, since raised line 5 is provided with fixture block 7, groove near the surface of side, chamber, air channel 4
The position that 6 inwalls are relative with fixture block 7 is provided with draw-in groove 8, and fixture block 7 coordinates clamping with draw-in groove 8,
Therefore, when this refrigerator airduct is extruded by surrounding foamed material, fixture block 7 and the card of draw-in groove 8
Connect more firm, thus fixture block 7 can be avoided to skid off in draw-in groove 8, and then improve upper shell 2
The stability docked with lower house 3, extends the service life of refrigerator airduct；Meanwhile, fixture block
7 more firmly can also make raised line 5 near the surface in chamber, air channel 4 and groove with the clamping of draw-in groove 8
6 inwall laminatings are tightr, thus improve the sealing property to described gap.
It should be noted that fixture block 7 is not located at raised line 5 away from chamber, air channel 4 by this utility model
The surface of side is the problem docking instability with lower house 3 in order to avoid upper shell 2.Specifically
, it is assumed that fixture block 7 is located at the raised line 5 surface away from side, chamber, air channel 4, when refrigerator airduct is subject to
During to the extruding of surrounding foamed material, owing to raised line 5 has certain elasticity, and the bullet of raised line 5
Property to compare the elasticity of groove 6 sidewall bigger, therefore, the fixture block 7 being located on raised line 5 is easy to
Extruded in draw-in groove 8 by foamed material, cause upper shell 2 to dock instability with lower house 3, because of
This, this utility model avoids being located at fixture block 7 raised line 5 surface away from side, chamber, air channel 4；
It addition, upper shell 2 and lower house 3 can distinguish injection mo(u)lding.
Preferably, with reference to Fig. 5, draw-in groove 8 is deep gouge, and i.e. draw-in groove 8 is near the one of chamber, air channel 4
End does not connects with chamber, air channel 4, and foamed material thus can be prevented near the one of chamber, air channel 4 from draw-in groove 8
End enters chamber, air channel 4, thus reduces foamed material and enter the probability in chamber, air channel 4, also simultaneously
Can prevent the cold in chamber, air channel 4 from being revealed by draw-in groove 8, thus decrease the loss of cold,
Improve the refrigeration performance of refrigerator.
With reference to Fig. 5, the raised line 5 in the present embodiment includes the first end 51 of being oppositely arranged and the
Two ends 52, the first end 51 is connected with upper shell 2 or lower house 3, and raised line 5 is near chamber, air channel
The surface of 4 sides includes that first area 53, first area 53 are positioned at fixture block 7 and the second end 52
Between, fitting with the corresponding position of groove 6 inwall in first area 53, thus can carry further
The high sealing property to gap.
Fixture block 7 in the present embodiment is multiple, and multiple fixture blocks 7 set along the length direction of raised line 5
Putting, the position that groove 6 inwall is relative with each fixture block 7 is equipped with draw-in groove 8, multiple fixture blocks 7
Coordinate clamping with multiple draw-in groove 8 one_to_one corresponding, thus can improve upper shell 2 right with lower house 3
The stability connect, thus extend the service life of refrigerator airduct.
On the basis of above-described embodiment, the multiple fixture blocks 7 in the present embodiment are uniformly distributed in convex
Bar 5 is on the surface of side, chamber, air channel 4, thus, along the bearing of trend of blast connection 1,
The clamping of upper shell 2 and lower house 3 diverse location evenly, thus further increases upper casing
The stability that body 2 docks with lower house 3.
With reference to Fig. 3, the surface that upper shell 2 and lower house 3 are mutually butted is two groups, and it is right often to organize
A surface in the surface connect is provided with raised line 5, and another surface is provided with groove 6, and two groups convex
Fixture block 7 on bar 5 can be arranged by one_to_one corresponding, it is also possible to setting of staggering, this utility model is to this
Do not limit.
The adjacent distance between two fixture blocks 7 can affect the number that arranges of fixture block 7, and distance is more
Little, fixture block 7 to arrange number the most, the stability that upper shell 2 docks with lower house 3 is then got over
Height, but, apart from too small meeting make fixture block 7 to arrange number too much, cause the structure mistake of mould
In complexity, and then the manufacturing cost of mould is caused to increase, therefore, the most adjacent in the present embodiment
Two fixture blocks 7 between distance be 80～120mm, thus can make fixture block 7 arranges number
Moderate, it is possible not only to ensure the stability that upper shell 2 docks with lower house 3, moreover it is possible to reduce mould
The manufacturing cost of tool.
It should be noted that with reference to Fig. 5, when upper shell 2 docks with lower house 3, raised line
5 and fixture block thereon 7 gradually stretch in groove 6, along with stretching into of fixture block 7, raised line 5 can
Extruded by fixture block 7 and bend to the direction away from chamber, air channel 4, when fixture block 7 and draw-in groove 8 clamping
After, raised line 5 resiliency is to initial position.
And the thickness of raised line 5 can affect the elasticity of raised line 5, thickness is the least, the elasticity of raised line 5
The biggest, upper shell 2 is the most convenient with docking of lower house 3, but the too small meeting of thickness makes raised line
The structural strength of 5 is too small, and the stability after causing upper shell 2 to dock with lower house 3 reduces,
Therefore, in the present embodiment, the thickness of preferred raised line 5 is 2～4mm, thus can make raised line 5
Thickness is moderate, is possible not only to facilitate docking of upper shell 2 and lower house 3, moreover it is possible to ensure upper casing
Body 2 dock with lower house 3 after stability；It addition, in order to improve the sealing to described gap
Performance, in the present embodiment, the degree of depth of preferred groove 6 is more than or equal to 5mm, thus can enter one
Step extends foamed material and enters the path in chamber, air channel 4, thus improves the sealing property to gap.
With reference to Fig. 2 and Fig. 3, the two ends of blast connection 1 are respectively provided with interface 9, raised line 5 and recessed
Groove 6 is between the interface 9 at two ends, and raised line 5 and groove 6 are positioned on blast connection 1
Partial-length between the interface 9 at two ends is equal, thus can make to be positioned at two ends on blast connection 1
Interface 9 between gap be fully sealed, thus farthest reduce foamed material enter wind
The probability in chamber, road 4.
Concrete, described airduct body is straight tube, and described airduct body is preferably extrusion molding,
Blast connection 1 away from described airduct body one end deviate described airduct body bearing of trend,
So that this refrigerator airduct can be used in two air ports connected the most on the same line.
This utility model embodiment additionally provides a kind of wind cooling refrigerator, including cold preservation air channel (in figure
Not shown) and freezing air channel (not shown), also include described in any of the above-described embodiment
Refrigerator airduct, described cold preservation air channel is connected by described refrigerator airduct with described freezing air channel.
The wind cooling refrigerator that this utility model embodiment provides, connects owing to forming airduct in refrigerator airduct
The surface docked with lower house 3 on the upper shell 2 of 1 is provided with in raised line 5 and groove 6
Individual, the surface that the lower house 3 of composition blast connection 1 docks with upper shell 2 is provided with raised line 5
With another in groove 6, raised line 5 is equipped with in groove 6, therefore, and this air-cooled ice
Case extends foamed material by the way of raised line 5 with groove 6 grafting and enters the road in chamber, air channel 4
Footpath, thus by upper shell 2 and the gap sealing of lower house 3 joint, compared to existing technology,
This utility model embodiment can be by close for this gap while upper shell 2 and lower house 3 dock
Envelope, therefore without increasing sealing process after upper shell 2 and lower house 3 dock specially, from
And reduce cost of labor and material cost；
Further, since raised line 5 is provided with fixture block 7, groove near the surface of side, chamber, air channel 4
The position that 6 inwalls are relative with fixture block 7 is provided with draw-in groove 8, and fixture block 7 coordinates clamping with draw-in groove 8,
Therefore, when the refrigerator airduct in this wind cooling refrigerator is extruded by surrounding foamed material, fixture block 7
Clamping with draw-in groove 8 is more firm, thus fixture block 7 can be avoided to skid off in draw-in groove 8, Jin Erti
The stability that high upper shell 2 docks with lower house 3, extends the service life of wind cooling refrigerator；
Meanwhile, fixture block 7 more firmly can also make raised line 5 near chamber, air channel 4 with the clamping of draw-in groove 8
Surface is tightr with the laminating of groove 6 inwall, thus improves the sealing property to described gap.
Other compositions of wind cooling refrigerator about this utility model embodiment etc. have been this area
Known to technical staff, no longer describe in detail at this.
The above, detailed description of the invention the most of the present utility model, but guarantor of the present utility model
The scope of protecting is not limited thereto, and any those familiar with the art is at this utility model
In the technical scope disclosed, change can be readily occurred in or replace, all should contain at this utility model
Protection domain within.Therefore, protection domain of the present utility model should be with described claim
Protection domain is as the criterion.
Claims (10)
1. a refrigerator airduct, including airduct body and the airduct being located at described airduct body end
Joint, described blast connection is docked by upper shell and lower house and forms, described upper shell and described
Lower house surrounds chamber, air channel, it is characterised in that dock with described lower house on described upper shell
Surface is provided with one in raised line and groove, the table that described lower house docks with described upper shell
Face is provided with another in raised line and groove, and described raised line is equipped with in described groove, institute
Stating raised line and be provided with fixture block near the surface of side, chamber, described air channel, described groove inner wall is with described
The position that fixture block is relative is provided with draw-in groove, described fixture block and described card slot fit clamping.
Refrigerator airduct the most according to claim 1, it is characterised in that described draw-in groove is heavy
Groove.
Refrigerator airduct the most according to claim 1, it is characterised in that described raised line includes
The first end being oppositely arranged and the second end, described first end and described upper shell or described lower house
Connecting, described raised line includes first area near the surface of side, chamber, described air channel, described first
Region between described fixture block and described second end, described first area and described groove inner wall
The laminating of corresponding position.
Refrigerator airduct the most according to claim 1, it is characterised in that described fixture block is many
Individual, multiple described fixture blocks are arranged along the length direction of described raised line, and described groove inner wall is with each
The position that described fixture block is relative is equipped with described draw-in groove, multiple described fixture blocks and multiple described draw-in grooves
One_to_one corresponding coordinates clamping.
Refrigerator airduct the most according to claim 4, it is characterised in that multiple described fixture blocks
It is uniformly distributed in described raised line on the surface of side, chamber, described air channel.
Refrigerator airduct the most according to claim 5, it is characterised in that two adjacent institutes
Stating the distance between fixture block is 80～120mm.
Refrigerator airduct the most according to claim 1, it is characterised in that the thickness of described raised line
Degree is 2～4mm, and the degree of depth of described groove is more than or equal to 5mm.
Refrigerator airduct the most according to claim 1, it is characterised in that described blast connection
Two ends be respectively provided with interface, described raised line and described groove between the described interface at two ends,
And on described raised line and described groove and described blast connection between the described interface at two ends
Partial-length is equal.
Refrigerator airduct the most according to claim 1, it is characterised in that described airduct body
For straight tube, described blast connection deviates described airduct body away from one end of described airduct body
Bearing of trend.
10. a wind cooling refrigerator, including cold preservation air channel and freezing air channel, it is characterised in that also
Including the refrigerator airduct according to any one of claim 1～9, described cold preservation air channel and described cold
Frostbite road is connected by described refrigerator airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367777.6U CN205561391U (en) | 2016-04-26 | 2016-04-26 | Refrigerator tuber pipe and air -cooled refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367777.6U CN205561391U (en) | 2016-04-26 | 2016-04-26 | Refrigerator tuber pipe and air -cooled refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561391U true CN205561391U (en) | 2016-09-07 |
Family
ID=56807734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367777.6U Expired - Fee Related CN205561391U (en) | 2016-04-26 | 2016-04-26 | Refrigerator tuber pipe and air -cooled refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561391U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063374A (en) * | 2017-12-29 | 2018-05-22 | 天津宇拓电源有限公司 | A kind of insulated power supplies case |
| CN108075364A (en) * | 2017-12-29 | 2018-05-25 | 天津宇拓电源有限公司 | A kind of power supply box waterproofing protection shell |
| CN112013603A (en) * | 2020-08-26 | 2020-12-01 | 海信容声(广东)冰箱有限公司 | Refrigerator with a door |
| WO2023236259A1 (en) * | 2022-06-10 | 2023-12-14 | 合肥华凌股份有限公司 | Refrigeration device |
| CN108075364B (en) * | 2017-12-29 | 2024-06-04 | 天津宇拓电源有限公司 | Waterproof protective housing of power supply box |
-
2016
- 2016-04-26 CN CN201620367777.6U patent/CN205561391U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063374A (en) * | 2017-12-29 | 2018-05-22 | 天津宇拓电源有限公司 | A kind of insulated power supplies case |
| CN108075364A (en) * | 2017-12-29 | 2018-05-25 | 天津宇拓电源有限公司 | A kind of power supply box waterproofing protection shell |
| CN108075364B (en) * | 2017-12-29 | 2024-06-04 | 天津宇拓电源有限公司 | Waterproof protective housing of power supply box |
| CN112013603A (en) * | 2020-08-26 | 2020-12-01 | 海信容声(广东)冰箱有限公司 | Refrigerator with a door |
| WO2023236259A1 (en) * | 2022-06-10 | 2023-12-14 | 合肥华凌股份有限公司 | Refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200426 |