CN207113368U - Guide duct and refrigerator for wind cooling refrigerator - Google Patents
Guide duct and refrigerator for wind cooling refrigerator Download PDFInfo
- Publication number
- CN207113368U CN207113368U CN201720918525.2U CN201720918525U CN207113368U CN 207113368 U CN207113368 U CN 207113368U CN 201720918525 U CN201720918525 U CN 201720918525U CN 207113368 U CN207113368 U CN 207113368U
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- China
- Prior art keywords
- guide duct
- refrigerator
- limiting section
- installation portion
- wind cooling
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a kind of guide duct and refrigerator for wind cooling refrigerator, wherein, the guide duct for being used for wind cooling refrigerator has the air port being connected with refrigerator courage, and is arranged at intervals with installation portion and limiting section on the lateral wall of the guide duct；The limiting section is arranged on the installation portion towards the side in the air port, and grasping part is formed between the installation portion and the limiting section to clamp the side wall of case courage.The utility model proposes the guide duct and refrigerator for wind cooling refrigerator can bear due to limiting section the gravity of the side wall of downward pressure applied and case courage itself in assembling process, the side wall of case courage is not easy to stay, guide duct is Nian Jie with the side wall of case courage firm, reduces the hidden danger of Lou bubble.
Description
Technical field
It the utility model is related to refrigerator art, and in particular to a kind of guide duct and refrigerator for wind cooling refrigerator.
Background technology
In recent years, frost-free refrigerator receives an acclaim, and general frost-free refrigerator is all the refrigerator using air-cooled design, wind cooling refrigerator
Principle is freezed using air, when high temperature air flows through the evaporator for being hidden in refrigerator inside, because air themperature is high, steams
Hair device temperature is low, and heat exchange directly occurs in both, and the temperature of air will reduce.Meanwhile cold air is blown into refrigerator through guide duct.
Wind cooling refrigerator is exactly by this continuous endless form, to reduce the temperature of refrigerator.
At present, guide duct is arranged in case courage generally by way of bonding, specifically first fixing glue is bonded in and led
On airduct, then the opening end of case courage is placed down, guide duct is crimped in case courage, the side wall of fixing glue and case courage is mutually glued
Connect so as to realize the assembling of guide duct and case courage.
Due to inside case courage no supporting part come bear during crimping the side wall of downward pressure applied and case courage from
The gravity of body, the side wall of case courage easily stay, and so as to cause guide duct Nian Jie with the side wall of case courage not firm, flash stitch occur, enter
And cause occur leakage bubble phenomenon in foaming process.
Utility model content
Main purpose of the present utility model is to provide a kind of guide duct and refrigerator for wind cooling refrigerator, it is intended to solves existing
Staying for side wall in technology due to case courage causes guide duct Nian Jie with the side wall of case courage not firm, so as to cause in foaming process
There is the problem of leakage bubble phenomenon.
To achieve the above object, the utility model proposes the guide duct for wind cooling refrigerator have and be connected with refrigerator courage
Logical air port, and it is arranged at intervals with installation portion and limiting section on the lateral wall of the guide duct；The limiting section is arranged on described
Installation portion and forms grasping part to clamp case courage towards the side in the air port between the installation portion and the limiting section
Side wall.
Preferably, the limiting section includes the fixing end being connected with the lateral wall of the guide duct, the fixing end and institute
State installation portion to be arranged in parallel, the grasping part is formed between the fixing end and the installation portion.
Preferably, the limiting section also includes free end, and the free end is arranged at the fixing end away from the wind-guiding
One end of the lateral wall of pipe, and the free end is bent towards the direction away from the installation portion.
Preferably, the quantity of the limiting section is at least two, and at least two limiting sections be arranged at intervals at it is described
On the lateral wall of guide duct.
Preferably, the guide duct includes multiple side walls, and at least two limiting sections are arranged at the same of the guide duct
In one side wall.
Preferably, the limiting section is arranged on the periphery in the air port.
Preferably, the installation portion is set around the lateral wall of the guide duct.
Preferably, the guide duct includes upper shell and lower house, and the upper shell removably connects with the lower house
Connect and form air channel, the air port is formed on the air channel, and the air port, the installation portion and the limiting section are arranged at
On the lower house.
Preferably, one in the upper shell and the lower house is provided with buckle and another is provided with chuck, described
Buckle is fastened in the chuck.
To achieve the above object, the utility model also provides a kind of refrigerator, and the refrigerator includes case courage and any as described above
The guide duct for wind cooling refrigerator described in, refrigerator container are provided with opening so that the guide duct is worn into refrigerator container
It is interior, it is tightly connected between the installation portion and refrigerator container by fixing glue, the side wall for forming the case courage of the opening is located in
In the grasping part.
In the technical solution of the utility model, the side in air port is provided with limiting section, limiting section and peace in installation portion
Formed with grasping part between dress portion.When assembling guide duct, guide duct is inserted in case courage in the opening opened up, makes to form this
The side wall of the case courage of opening is located in the grasping part on guide duct just, and is tightly connected case courage and installation by fixing glue
Portion.Because limiting section can bear the gravity of the side wall of downward pressure applied and case courage itself in assembling process, case courage
Side wall is not easy to stay, and guide duct is Nian Jie with the side wall of case courage firm, reduces the hidden danger of Lou bubble.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the embodiment of the utility model one for the guide duct of wind cooling refrigerator and the structural representation of case courage；
Fig. 2 is sectional view when guide duct and case courage are in assembling process in Fig. 1；
Fig. 3 is sectional view when guide duct and case courage assembling are completed in Fig. 1.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Guide duct | 14 | Upper shell |
| 11 | Air port | 141 | Buckle |
| 12 | Installation portion | 15 | Lower house |
| 13 | Limiting section | 151 | Chuck |
| 131 | Fixing end | 2 | Case courage |
| 132 | Free end | 21 | Opening |
| 133 | Grasping part |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of guide duct 1 for wind cooling refrigerator.
Fig. 1 to Fig. 3 is refer to, in the embodiment of the utility model one, the guide duct 1 for being used for wind cooling refrigerator has and ice
The air port 11 that case case courage 2 is connected, and installation portion 12 and limiting section 13 are arranged at intervals with the lateral wall of guide duct 1；Limiting section
13 are arranged on installation portion 12 towards the side in air port 11, and grasping part 133 is formed between installation portion 12 and limiting section 13 to press from both sides
Hold the side wall of case courage 2.
In the technical solution of the utility model, the side in air port 11 is provided with limiting section 13 in installation portion 12, it is spacing
Formed with grasping part 133 between portion 13 and installation portion 12.When assembling guide duct 1, guide duct 1 is inserted in case courage 2 and opened up
Opening 21 in, make to be formed in the grasping part 133 that the side wall of the case courage of the opening 21 2 is located on guide duct 1 just, and lead to
Cross fixing glue and be tightly connected case courage 2 and installation portion 12.Because limiting section 13 can bear downward pressure applied in assembling process
And the side wall of case courage 2 gravity of itself, the side wall of case courage 2 are not easy to stay, guide duct 1 is Nian Jie with the side wall of case courage 2 firm, subtracts
The hidden danger of small leakage bubble.In addition, the utility model proposes guide duct 1 only added on the basis of original guide duct 1 it is spacing
Portion 13, simple in construction, the change of mould is smaller, reduces the production cost and die cost of guide duct 1.
Fig. 2 is refer to, limiting section 13 includes the fixing end 131 being connected with the lateral wall of guide duct 1, fixing end 131 and peace
Dress portion 12 is be arranged in parallel, and grasping part 133 is formed between fixing end 131 and installation portion 12.The cross section of grasping part 133 needs
It is substantially matching with the cross section of the side wall of case courage 2, avoid the side wall of case courage 2 from being moved in grasping part 133 so as to cause flash stitch,
Bring the hidden danger of Lou bubble.The side wall of case courage 2 is generally platy structure, fixing end 131 and installation portion 12 are be arranged in parallel so that
Obtaining grasping part 133 and the side wall of case courage 2 matches so that the side wall of case courage 2 is stably contained in the grasping part 133, Gu
Fixed end 131 plays good supporting role to the side wall of case courage 2, and the outer wall of case courage 2 is not easy to stay.
Further, limiting section 13 also includes free end 132, and free end 132 is arranged at fixing end 131 away from guide duct 1
Lateral wall one end, and free end 132 towards away from installation portion 12 direction bend.Referring once again to Fig. 2, due to free end
Space between 132 and installation portion 12 is more than the space between fixing end 131 and installation portion 12, during assembling, favorably
In the side wall of case courage 2 is inserted into grasping part 133, and installation portion 12 is bonded with the side wall of case courage 2, production efficiency is carried
It is high.
In an embodiment of the present utility model, the quantity of limiting section 13 is at least two, and at least two limiting sections
13 are arranged at intervals on the lateral wall of guide duct 1.At least two limiting sections 13 are arranged at intervals in the lateral wall of guide duct 1, can be with
Increase the impetus of the side wall of case courage 2, the power being applied on limiting section 13 is disperseed, so as to improve the stress of limiting section 13
Intensity.It is of course also possible to increase the contact area between single limiting section 13 and the side wall of case courage 2, it is spacing so as to reach raising
The effect of the stress intensity in portion 13.
Preferably, guide duct 1 includes multiple side walls, and at least two limiting sections 13 are arranged in the same side wall of guide duct 1.
When limiting section 13 it is elastic larger when, multiple limiting sections 13 can be arranged at intervals along the lateral wall of guide duct 1, due to limiting section 13
It is elastic sufficiently large, the side wall of case courage 2 may be inserted into the grasping part 133 of each limiting section 13.But when the elasticity of limiting section 13
When smaller, multiple limiting sections 13 may be contained within a certain side wall of guide duct 1, guide duct 1 can sideling insert case courage 2, from
And the side wall of case courage 2 is inserted in grasping part 133, and realize being bonded for installation portion 12 and the side wall of case courage 2.
Fig. 2 or Fig. 3 is refer to, limiting section 13 is arranged on the periphery in air port 11, is advantageous to hold the horizontal stroke of grasping part 133
Sectional dimension, so that the cross section of grasping part 133 and the cross section of the side wall of case courage 2 are basically identical.Certainly, will be spacing
Periphery of the portion 13 adjacent to air port 11 is set, as long as forming grasping part 133 between limiting section 13 and installation portion 12 to clamp case courage 2
Side wall, limiting section 13 can equally bear the gravity of the side wall of downward pressure applied and case courage 2 itself in assembling process,
The side wall of case courage 2 is not easy to stay, and guide duct 1 is Nian Jie with the side wall of case courage 2 firm, reduces the hidden danger of Lou bubble.
Fig. 1 to Fig. 3 is refer to, installation portion 12 is set around the lateral wall of guide duct 1.Guide duct 1 is being arranged on case courage 2
When upper, in order to improve sealing property, it is necessary to circumferentially disposed fixing glue along guide duct 1.By installation portion 12 around the outer of guide duct 1
Side wall is set, and is advantageously implemented the circumferential seal of guide duct 1 and case courage 2, such as, the side wall of case courage 2 is inserted into grasping part 133
Afterwards, then by fixing glue it is coated between installation portion 12 and the side wall of case courage 2；Or first by sticking double faced adhesive tape on installation portion 12,
When the side wall of case courage 2 inserts grasping part 133, double faced adhesive tape and the side wall of case courage 2 bond.
As preferred embodiment of the present utility model, guide duct 1 includes upper shell 14 and lower house 15, upper shell 14 with
Lower house 15 is detachably connected and forms air channel, and air port 11 is formed on air channel, and air port 11, installation portion 12 and limiting section 13 are equal
It is arranged on lower house 15.Because guide duct 1 is longer, formation air channel, is not easy to mold when producing guide duct 1 using mould in it.
For the ease of the production of guide duct 1, guide duct 1 is assembled by upper-lower casing 15.In addition, by air port 11, the and of installation portion 12
Limiting section 13 is arranged at lower house 15, on the one hand can simplify the structure of upper shell 14, on the other hand in the base of original mould
On plinth, it is only necessary to the mould of lower house 15 is changed, so as to reduce the holistic cost of mould.
Refer to Fig. 1, one in upper shell 14 and lower house 15 is provided with buckle 141 and another is provided with chuck 151,
Buckle 141 is fastened in chuck 151.Specifically, buckle 141 can be formed on upper shell 14, and chuck 151 can be formed
On lower house 15.Wherein, buckle 141 can be the edge that multiple and multiple buckles 141 can be located at upper shell 14 at interval
Place, chuck 151 corresponding with buckle 141 are located at the edge of lower house 15 at interval.So can be firm by upper shell 14
Ground and it is removably mounted on lower house 15, and it is simple in construction, it is easy to assembly.
The utility model also proposes a kind of refrigerator, and the refrigerator includes case courage 2 and is used for wind such as above-mentioned any embodiment
The guide duct 1 of cold refrigerator；Case courage 2 is provided with opening 21 so that guide duct 1 is worn in case courage 2, between installation portion 12 and case courage 2
It is tightly connected by fixing glue, the side wall for forming the case courage 2 of opening 21 is located in grasping part 133.This is used for wind cooling refrigerator
Guide duct 1 concrete structure with reference to above-described embodiment, because this refrigerator employs whole technical sides of above-mentioned all embodiments
Case, therefore all beneficial effects at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation under design of the present utility model, made using the utility model specification and accompanying drawing content, or
Directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of guide duct for wind cooling refrigerator, it is characterised in that the guide duct has the wind being connected with refrigerator courage
Mouthful, and it is arranged at intervals with installation portion and limiting section on the lateral wall of the guide duct；The limiting section is arranged on the installation portion
Grasping part is formed towards the side in the air port, and between the installation portion and the limiting section to clamp the side wall of case courage.
2. it is used for the guide duct of wind cooling refrigerator as claimed in claim 1, it is characterised in that the limiting section includes leading with described
The connected fixing end of the lateral wall of airduct, the fixing end be arranged in parallel with the installation portion, the fixing end and the installation
The grasping part is formed between portion.
3. it is used for the guide duct of wind cooling refrigerator as claimed in claim 2, it is characterised in that the limiting section is also included freely
End, the free end are arranged at one end of lateral wall of the fixing end away from the guide duct, and the free end is towards remote
The direction bending of the installation portion.
4. the guide duct for wind cooling refrigerator as described in claim any one of 1-3, it is characterised in that the number of the limiting section
Measure and be arranged at intervals at at least two, and at least two limiting sections on the lateral wall of the guide duct.
5. it is used for the guide duct of wind cooling refrigerator as claimed in claim 4, it is characterised in that the guide duct includes multiple sides
Wall, at least two limiting sections are arranged in the same side wall of the guide duct.
6. the guide duct for wind cooling refrigerator as described in claim any one of 1-3, it is characterised in that the limiting section is set
On the periphery in the air port.
7. the guide duct for wind cooling refrigerator as described in claim any one of 1-3, it is characterised in that the installation portion is surround
The lateral wall of the guide duct is set.
8. the guide duct for wind cooling refrigerator as described in claim any one of 1-3, it is characterised in that the guide duct includes
Upper shell and lower house, the upper shell is detachably connected with the lower house and forms air channel, and the air port is formed at institute
State on air channel, the air port, the installation portion and the limiting section are arranged on the lower house.
9. it is used for the guide duct of wind cooling refrigerator as claimed in claim 8, it is characterised in that the upper shell and the lower house
In one be provided with buckle and another be provided with chuck, the buckle is fastened in the chuck.
A kind of 10. refrigerator, it is characterised in that including case courage and as described in claim any one of 1-9 be used for wind cooling refrigerator
Guide duct, refrigerator container are provided with opening so that the guide duct is worn in refrigerator container, the installation portion and refrigerator container
Between be tightly connected by fixing glue, the side wall for forming the case courage of the opening is located in the grasping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918525.2U CN207113368U (en) | 2017-07-26 | 2017-07-26 | Guide duct and refrigerator for wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918525.2U CN207113368U (en) | 2017-07-26 | 2017-07-26 | Guide duct and refrigerator for wind cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113368U true CN207113368U (en) | 2018-03-16 |
Family
ID=61571903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918525.2U Active CN207113368U (en) | 2017-07-26 | 2017-07-26 | Guide duct and refrigerator for wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113368U (en) |
-
2017
- 2017-07-26 CN CN201720918525.2U patent/CN207113368U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |