CN209263472U - Humidity-preserving cover board component and refrigerator - Google Patents
Humidity-preserving cover board component and refrigerator Download PDFInfo
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- CN209263472U CN209263472U CN201822076775.3U CN201822076775U CN209263472U CN 209263472 U CN209263472 U CN 209263472U CN 201822076775 U CN201822076775 U CN 201822076775U CN 209263472 U CN209263472 U CN 209263472U
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- cover board
- humidity
- air
- board component
- weatherseal
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Abstract
The utility model discloses a kind of humidity-preserving cover board component and refrigerator, wherein, humidity-preserving cover board component is installed in refrigerator body, the exhaust apparatus of lateral outlet air is provided in the cabinet of refrigerator, the humidity-preserving cover board component includes cover board, air intake passage is formed in the cover board, and the air intake passage opens up the air inlet of the corresponding exhaust apparatus in the side wall of the cover board.Humidity-preserving cover board component provided by the utility model, it is ensured that the good circulation effect of air in crisper.
Description
Technical field
The utility model relates to fresh-keeping box of refrigerator technical field, in particular to a kind of humidity-preserving cover board component and have the moisturizing
The refrigerator of cover plate assembly.
Background technique
In daily life, people are typically all by exposed temperature as in refrigerator, and in refrigerator such as fresh water fruits and vegetables
Degree is generally below the environment temperature outside refrigerator, and invariable, can keep the freshness of above-mentioned food.But due to ice
The convection action of air in case, the moisture of fruits and vegetables are easy to scatter and disappear, and fruits and vegetables tarnishes, and becomes shrivelled.In order to
This problem is solved, the crisper for holding food is usually provided in refrigerator, kept the temperature with the food for reaching to the inside,
Moistening effect, and cover the humidity-preserving cover board component being located on crisper and usually offer ventilation holes, and guarantee in crisper
Air circulation, but existing ventilation holes are typically normal to humidity-preserving cover board component, so set, not only bad for sky
Gas convection current, and ventilation holes are also easy to be blocked by leakage ash, so that the air circulation effect in crisper is poor.
Utility model content
The main purpose of the utility model is to provide a kind of humidity-preserving cover board component, it is intended to solve the air circulation in crisper
Effect is poor.
To achieve the above object, humidity-preserving cover board component provided by the utility model, is installed in refrigerator body, the case of refrigerator
It is provided with the exhaust apparatus of lateral outlet air in vivo, the humidity-preserving cover board component includes cover board, and it is logical that air inlet is formed in the cover board
Road, and the air intake passage opens up the air inlet of the corresponding exhaust apparatus in the side wall of the cover board.
Preferably, the cover board includes upper surface, lower surface and side wall, and the upper surface and the lower surface are set relatively
It sets, the side wall includes side wall ontology and convex block, and the side wall ontology is described between the upper surface and the lower surface
Convex block is extended vertically by the upper surface, and the convex block offers the air inlet, and the lower surface offers under shed,
The cover board offers the air intake passage for being connected to the air inlet and the under shed.
Optionally, the humidity-preserving cover board component further includes weatherseal, and the weatherseal is tubular structure, including bottom wall, ring
Shape side wall and roof, the bottom wall and the roof are covered on the both ends of the annular sidewall respectively, the bottom wall and described
Roof is rotatably mounted to the cover board respectively, when the annular sidewall rotates, carries out completely obscured, part to the under shed
It covers or is completely exposed, to adjust the incoming air area of the under shed.
Optionally, the annular sidewall includes sealing region and outlet air region, and the sealing region blocks the under shed,
The outlet air region is provided with multiple air outlets, and the air outlet can be connected to the under shed.
Optionally, the air outlet radially extending and along the direction opening towards the sealing region along the weatherseal
It is gradually reduced.
Optionally, the outlet air region is also provided with multiple notches, the notch along the weatherseal radially extend and
Opening along the direction towards the sealing region is gradually reduced, and the notch is with the air outlet along the axial direction of the weatherseal
Staggeredly interval setting.
Optionally, the humidity-preserving cover board component is additionally provided with driving mechanism, and the driving mechanism drives the weatherseal to turn
It is dynamic.
Optionally, the driving mechanism includes roller and fixing axle, and described fixing axle one end is connected to the roller, another
End is connected to the weatherseal, and the roller rotation is to drive the weatherseal to rotate.
Optionally, the weatherseal is also fixedly connected with sleeve and connecting rod far from the bottom wall of the driving mechanism, described
Cover board is also fixedly connected with mounting cap, and elastic component is also contained in the sleeve, and the sleeve is protruded into simultaneously in described connecting rod one end
It is connected to the elastic component, other end protrudes into the mounting cap.
The utility model also proposes a kind of refrigerator, including the crisper in cabinet and the receiving cabinet, the cabinet
It is additionally provided with exhaust apparatus, the fresh-keeping box cover is equipped with humidity-preserving cover board component, which includes cover board, the cover board
It is inside formed with air intake passage, and the air intake passage opens up the air inlet of the corresponding exhaust apparatus in the side wall of the cover board.
Technical solutions of the utility model in cover board by being formed with air intake passage, and air intake passage is opened in the side wall of cover board
If the air inlet of corresponding exhaust apparatus, side wall offers air inlet, since the extending direction of side wall is corresponding exhaust apparatus, because
This, the opening direction of corresponding air inlet is perpendicular to the cabinet of refrigerator, thus air can only laterally entering from cover board, institute
Ensure that not having dust blocks air inlet, so that it is guaranteed that the air inlet effect of crisper is preferable, in addition, air from air inlet with
And air intake passage enters in crisper, and by the blocking by the hole wall of air inlet when air return, so that air return
Shi Buhui is continued to run in crisper to be discharged in air inlet, so that air can be in the formation in crisper
Good convection current, it is ensured that the good circulation effect of air in crisper.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model humidity-preserving cover board component preferred embodiment；
Fig. 2 is the partial enlarged view in Fig. 1 at the A of humidity-preserving cover board component；
Fig. 3 is the sectional view of humidity-preserving cover board component in Fig. 1；
Fig. 4 is the structural schematic diagram at one visual angle of the utility model humidity-preserving cover board component；
Fig. 5 is the structural schematic diagram at another visual angle of the utility model humidity-preserving cover board component；
Fig. 6 is the structural schematic diagram of the utility model weatherseal and driving mechanism；
Fig. 7 is the assembling schematic diagram of this weatherseal of the utility model and driving mechanism.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
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 in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
The utility model proposes a kind of humidity-preserving cover board components 100 to be covered on crisper referring to Figure 1 to Figure 7, comprising: cover board
10, cover board 10 is horizontally extending, and cover board 10 includes the upper surface 13 and lower surface 15 being oppositely arranged, and the cover board 10 opens up
There is an air inlet 110, the air inlet 110 closes on the upper surface 13 and horizontally extending, and the lower surface 15 offers
Under shed 150, the cover board 10 offer the air intake passage for being connected to the air inlet 110 and the under shed 150.Cover board 10 wraps
Upper surface 13, lower surface 15 and side wall 11 are included, upper surface 13 and lower surface 15 are oppositely arranged, and side wall 11 connects 13 He of upper surface
Lower surface 15, and side wall 11, perpendicular to upper surface 13, side wall 11 offers air inlet 110, lower surface 15 offers under shed
150, cover board 10 offers the air intake passage of connection air inlet 110 and under shed 150.
Technical solutions of the utility model in cover board 10 by being formed with air intake passage, and air intake passage is in the side of cover board 10
Wall 110 opens up the air inlet 110 of corresponding exhaust apparatus, and side wall 11 offers air inlet 110, since the extending direction of side wall 11 is
Corresponding exhaust apparatus, therefore, the opening direction of corresponding air inlet 110 is perpendicular to the cabinet of refrigerator, so that air can only
From laterally entering for cover board 10, air inlet 110 is blocked so ensure that and do not have dust, so that it is guaranteed that the air inlet effect of crisper
Preferably, in addition, air enters in crisper from air inlet 110 and air intake passage, and will be by air inlet 110 when air return
Hole wall blocking so that will not be continued to run in crisper to be discharged in air inlet 110 when air return,
So that air can be in the good convection current of formation in crisper, it is ensured that the good circulation effect of air in crisper.
Specifically, in the present embodiment, cover board 10 includes upper surface 13, lower surface 15 and side wall 11,13 He of upper surface
Lower surface 15 is oppositely arranged, and side wall 11 includes side wall ontology 111 and convex block 50, and side wall ontology 111 is located at upper surface 13 and following table
Between face 15, convex block 50 is extended vertically by upper surface 13；Convex block 50 opens up air inlet 110, and lower surface 15, which offers down, opens
Mouth 150, cover board 10 offer the air intake passage of connection air inlet 110 and under shed 150.By be arranged convex block 50 can be convenient into
Air port 110 opens up, in addition, in the present embodiment, growth strip can be set in convex block 50, technical staff can be according to practical feelings
The height of convex block 50 is arranged in condition, increases the size that air inlet 110 opens up to facilitate, thus increase the intake of crisper, when
So, the shape of convex block 50 and the size of air inlet 110 can be arranged in technical staff according to the actual situation, and details are not described herein.
In addition, it is necessary to which explanation, air inlet 110 can also be opened in side wall ontology 30, air inlet 110 is on being parallel to
The direction on surface 13 extends, and air inlet 110 is set to side wall ontology 30, blocks air inlet 110 so ensure that and do not have dust,
So that it is guaranteed that the air inlet effect of crisper is preferable, certainly, the setting of air inlet 110 can be arranged in technical staff according to the actual situation
Mode, details are not described herein.
Preferably, as shown in Figures 1 to 4, humidity-preserving cover board component 100 further includes weatherseal 70, the utility model embodiment
Middle weatherseal 70 can adjust the incoming air area of under shed 150, and intake volume is equal to the cross section face of flow velocity × under shed 150
Product can realize by weatherseal 70 and adjust crisper intake volume, and then meet the refrigeration requirement of different crispers, or
Refrigeration requirement at the different positions of one crisper of person, and then control fresh-keeping box internal humidity.Specifically, such as fig. 4 to fig. 6
Shown, in the present embodiment, weatherseal 70 is tubular structure, including bottom wall 71, annular sidewall 73 and roof 75,71 He of bottom wall
Roof 75 is covered on the both ends of annular sidewall 73 respectively, and bottom wall 71 and roof 75 are rotatably mounted to cover board 10, annular side respectively
When wall 73 rotates, under shed 150 carry out it is completely obscured, partially cover or be completely exposed, to adjust the air intake surface of under shed 150
Product.By rotate annular sidewall 73 can adjust under shed 150 incoming air area size, and intake volume be equal to flow velocity ×
The cross-sectional area of under shed 150 can realize the size of adjusting crisper intake volume by rotating annular sidewall 73, into
And to meet the refrigeration requirement at the different positions of the refrigeration requirement of different crispers or a crisper, and then control
Fresh-keeping box internal humidity.And tubular structure is set by weatherseal 70, it can be convenient the rotation of weatherseal 70, to facilitate adjusting
The size of crisper intake volume is adjusted, the specific structure of regulating part can be arranged in certain technical staff according to the actual situation, only
It needs to facilitate the intake volume size and humidity adjusted in crisper, details are not described herein.
More specifically, as shown in Figures 4 to 7, in the present embodiment, annular sidewall 73 includes sealing region 731 and outlet air
Region 733, sealing region 731 block under shed 150, and outlet air region 733 is provided with multiple air outlets 7331,7331 energy of air outlet
It is connected to under shed 150.By the way that multiple air outlets 7331 are arranged, the intake volume for the adjustment crisper that can more refine is big
It is small, when the rotation of air outlet 7331 to the position being staggered under shed 150 in outlet air, 150 face sealing region 731 of under shed
When, then multiple air outlets 7331 of the weatherseal 70 are in the state closed, to stop blowing to crisper；And it is rotating
When weatherseal 70, the horizontal junction product for the exhaust air flue that adjustable air outlet 7331 is connected to under shed 150, i.e. adjustment crisper
Intake volume, to achieve the purpose that adjust into fresh-keeping box internal humidity.
Preferably, as shown in Figures 4 to 7, in the present embodiment, air outlet 7331 along weatherseal 70 radially extend and edge
It is gradually reduced towards the direction opening of sealing region 731.So set, on the one hand, it is ensured that annular sidewall 73 has good
Structural strength, will not opening up and annular sidewall 73 caused to be easy to happen damage because of air outlet 7331, still further aspect makes
When the direction towards sealing region 731 rotates weatherseal 70, can make that air outlet 7331 is connected to under shed 150 out
The horizontal junction product in wind air duct is gradually reduced, that is, can reach the purpose that the intake volume of adjustment crisper is gradually reduced, thus convenient
The intake volume of user's adjustment crisper.
Preferably, as shown in Figures 4 to 7, in the present embodiment, outlet air region 733 is also provided with multiple notches 7333, lacks
Mouthfuls 7333 along weatherseal 70 radially extend and opening along the direction towards sealing region 731 is gradually reduced, notch 7333 with
Air outlet 7331 is arranged along the axially staggered interval of weatherseal 70.By be arranged notch 7333, thus not only air outlet 7331 with
Under shed 150 is connected to, and notch 7333 can also be connected to under shed 150, so as to further increase crisper intake volume,
In addition, the segmentation of outlet air region 733 is formed multiple regions by notch 7333, so as to reduce cold wind to the work in outlet air region 733
With area, so that the bending degree of annular sidewall 73 is further decreased, to reduce the probability of the damage of annular sidewall 73.
It should be noted that as shown in Figures 4 to 7, in the present embodiment, humidity-preserving cover board component 100 is additionally provided with driving
Mechanism 90, driving mechanism 90 drive weatherseal 70 to rotate.It can be convenient user's adjustment crisper by the way that driving mechanism 90 is arranged
The humidity of intake volume and crisper, in specific setting up procedure, angle and the rotation that driving mechanism 90 can be adjusted
The humidity of the intake volume and crisper of putting direction and crisper is mapped, so that user be facilitated to adjust the wet of crisper
Degree, specifically, driving mechanism 90 may include motor and transmission mechanism, transmission mechanism is configured to the rotary motion for exporting motor
It is transferred to weatherseal 70, transmission mechanism can be gear and worm screw, and driving can be arranged in certain technical staff according to the actual situation
The specific structure of mechanism 90, details are not described herein.
Specifically, as shown in Figures 4 to 7, in the present embodiment, driving mechanism 90 includes roller 91 and fixing axle 93, Gu
93 one end of dead axle is connected to roller 91, and one end is connected to weatherseal 70, and the rotation of roller 91 is to drive weatherseal 70 to rotate.By turning
Dynamic roller 91 can realize the rotation of weatherseal 70, not need that other structures are additionally arranged again, have structure simple, cost
Cheap advantage；In addition, specifically, in the present embodiment, cover board 10 offers installation gap 31, and roller 91 passes through installation gap
31；Since roller 91 is at least partially exposed to installation gap 31, so user can directly stir roller 91, so that it may realize
So that roller 91 and weatherseal 70 rotate, have easy to operate, the strong advantage of controllability, certain technical staff can be according to practical feelings
The specific structure and specific mounting means of condition setting setting driving mechanism 90, it is only necessary to facilitate the rotation of driving weatherseal 70 i.e.
Can, details are not described herein.
Preferably, as shown in Figures 4 to 7, bottom wall of the weatherseal 70 far from driving mechanism 90 is also fixedly connected with sleeve 95
With connecting rod 97, cover board 10 is also fixedly connected with mounting cap 33, and elastic component 99 is also contained in sleeve 95, and 97 one end of connecting rod is stretched
Enter sleeve 95 and be connected to elastic component 99, other end protrudes into mounting cap 33.It, can during specifically installation weatherseal 70
To protrude into installation gap 31 to by connecting rod 97, pressing connecting rod 97 is then proceeded to, so that connecting rod 97 is in mounting cap 33
Under abutting, elastic component 99 can be shortened into certain distance, finally roller 91 is extend into installation gap 31, thus by installation
Notch 31 and mounting cap 33 support the installation that can complete driving mechanism 90 and weatherseal 70, and assembling process is simple, installation
Convenient, high reliablity, specifically, elastic component 99 are spring, and spring is set in connecting rod 97, may make by supporting for spring
Connecting rod 97 can be arranged according to the actual situation toward and away from the mobile a certain distance of mounting cap 33, certain technical staff
The specific structure and driving mechanism 90 of elastic component 99 and the specific mounting means of weatherseal 70, it is only necessary to facilitate driving mechanism 90
With the installation of weatherseal 70, details are not described herein.
The utility model also proposes a kind of refrigerator, including cabinet and the intracorporal crisper of containing case, cabinet be provided with into
Wind apparatus, fresh-keeping box cover are equipped with humidity-preserving cover board component 100, the specific structure of the humidity-preserving cover board component 100 referring to above-described embodiment,
Since this refrigerator uses whole technical solutions of above-mentioned all embodiments, at least with the technical solution of above-described embodiment
Brought all beneficial effects, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of humidity-preserving cover board component, is installed in refrigerator body, the exhaust apparatus of lateral outlet air is provided in the cabinet of refrigerator,
It is characterized in that, the humidity-preserving cover board component includes cover board, be formed with air intake passage in the cover board, and the air intake passage in
The side wall of the cover board opens up the air inlet of the corresponding exhaust apparatus.
2. humidity-preserving cover board component as described in claim 1, which is characterized in that the cover board include upper surface, lower surface and
Side wall, the upper surface and the lower surface are oppositely arranged, and the side wall includes side wall ontology and convex block, described this position of side wall
Between the upper surface and the lower surface, the convex block is extended vertically by the upper surface, and the convex block offers
The air inlet, the lower surface offer under shed, and the cover board, which offers, is connected to the air inlet and the under shed
The air intake passage.
3. humidity-preserving cover board component as claimed in claim 2, which is characterized in that the humidity-preserving cover board component further includes weatherseal,
The weatherseal is tubular structure, including bottom wall, annular sidewall and roof, the bottom wall and the roof are covered on institute respectively
The both ends of annular sidewall are stated, the bottom wall and the roof are rotatably mounted to the cover board, the annular sidewall rotation respectively
When, to the under shed carry out it is completely obscured, partially cover or be completely exposed, to adjust the incoming air area of the under shed.
4. humidity-preserving cover board component as claimed in claim 3, which is characterized in that the annular sidewall includes sealing region and outlet air
Region, the sealing region block the under shed, and the outlet air region is provided with multiple air outlets, and the air outlet can be with institute
State under shed connection.
5. humidity-preserving cover board component as claimed in claim 4, which is characterized in that the air outlet prolongs along the radial direction of the weatherseal
It stretches and is gradually reduced along the direction opening towards the sealing region.
6. humidity-preserving cover board component as claimed in claim 4, which is characterized in that the outlet air region is also provided with multiple notches,
The notch along the weatherseal radially extend and opening along the direction towards the sealing region is gradually reduced, it is described to lack
Mouth is arranged with the air outlet along the axially staggered interval of the weatherseal.
7. humidity-preserving cover board component as claimed in claim 3, which is characterized in that the humidity-preserving cover board component is additionally provided with driving machine
Structure, the driving mechanism drive the weatherseal rotation.
8. humidity-preserving cover board component as claimed in claim 7, which is characterized in that the driving mechanism includes roller and fixing axle,
Described fixing axle one end is connected to the roller, and the other end is connected to the weatherseal, and the roller rotation is to drive the gear
The rotation of wind part.
9. humidity-preserving cover board component as claimed in claim 7, which is characterized in that bottom of the weatherseal far from the driving mechanism
Wall is also fixedly connected with sleeve and connecting rod, and the cover board is also fixedly connected with mounting cap, also accommodates in the sleeve flexible
Part, described connecting rod one end protrude into the sleeve and are connected to the elastic component, and other end protrudes into the mounting cap.
10. a kind of refrigerator, which is characterized in that including the crisper in cabinet and the receiving cabinet, the cabinet is provided with
Exhaust apparatus, the fresh-keeping box cover are equipped with humidity-preserving cover board component, which includes as any in claim 1 to 9
Humidity-preserving cover board component described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076775.3U CN209263472U (en) | 2018-12-11 | 2018-12-11 | Humidity-preserving cover board component and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076775.3U CN209263472U (en) | 2018-12-11 | 2018-12-11 | Humidity-preserving cover board component and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263472U true CN209263472U (en) | 2019-08-16 |
Family
ID=67562918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822076775.3U Active CN209263472U (en) | 2018-12-11 | 2018-12-11 | Humidity-preserving cover board component and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263472U (en) |
-
2018
- 2018-12-11 CN CN201822076775.3U patent/CN209263472U/en active Active
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