CN206387176U - A kind of clamshell doors and its refrigerator - Google Patents
A kind of clamshell doors and its refrigerator Download PDFInfo
- Publication number
- CN206387176U CN206387176U CN201720015769.XU CN201720015769U CN206387176U CN 206387176 U CN206387176 U CN 206387176U CN 201720015769 U CN201720015769 U CN 201720015769U CN 206387176 U CN206387176 U CN 206387176U
- Authority
- CN
- China
- Prior art keywords
- roller
- door body
- gasket
- box body
- clamshell doors
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of clamshell doors and its refrigerator, including the first door body and the second door body, the first door body, the second door body are sequentially connected composition by upper end cover, outside moulding, bottom end cover and inner side moulding, and it also includes：It is arranged on the first gasket on the inner side moulding of the first door body, the second gasket on the inner side moulding of the second door body and attracted with the first gasket is arranged on, and is arranged on the adjusting means on upper end cover for adjusting distance between the first gasket and the second gasket.Flip beam is no longer set in the first door body and the second door body in the utility model, the distance between the first gasket and second gasket are adjusted by adjusting means, so that the first door body, the second door body to be opened and closed, when the first door body and the second door body are completely closed, first gasket and the second gasket are attracted, realize the gap sealing between the first door body and the second door body.
Description
Technical field
The utility model is related to refrigerator art, more particularly to a kind of clamshell doors and its refrigerator.
Background technology
The refrigerating chamber of side-by-side combination refrigerator in the market is generally using upset girder construction to prevent leak-stopping cold air, and it is present
Certain defect：1st, flip beam needs dress heater strip in addition, expends electric energy；2nd, the insulation of the insulating foam inside flip beam
Performance is undesirable, causes flip beam internal temperature uneven, dew condensation phenomenon easily occurs；3rd, when door body is closed, common door seal
It can not be fully sealed between sealing with only ensureing door body and casing contact portion after casing adhesive, two door body, refrigerator work
When, cold air can be spilt from the intermediate gap of two door body or extraneous hot gas enters refrigerating chamber, cause refrigeration for refrigerator effect to be deteriorated, and be increased
Plus power consumption, also easily cause compressor and start repeatedly and burn.
Therefore, prior art has yet to be improved and developed.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of clamshell doors
And its refrigerator, it is intended to solve in the prior art that there is gap between two door body of refrigerator is easily caused cooling gas leakage, cause refrigerator
The problem of refrigeration is deteriorated.
The technical scheme that the utility model solution technical problem is used is as follows：
A kind of clamshell doors, including the first door body and the second door body, the first door body, the second door body are by upper end cover, outer side frame
Bar, bottom end cover and inner side moulding are sequentially connected composition, wherein, it also includes：It is arranged on the inner side moulding of the first door body
One gasket, is arranged on the second gasket on the inner side moulding of the second door body and attracted with the first gasket, and be arranged on
It is used for the adjusting means for adjusting distance between the first gasket and the second gasket on upper end cover.
The clamshell doors, wherein, the adjusting means includes：It is separately positioned on the of the two ends of the upper end cover of the first door body
One roller devices, the first absorption-asssisting equipment, and it is separately positioned on second roller devices at the two ends of the upper end cover of the second door body,
Two absorption-asssisting equipments；First roller devices are rolled with the second roller devices and are connected；First absorption-asssisting equipment and the second absorption-asssisting equipment are symmetrical
Set.
The clamshell doors, wherein, first roller devices include the first box body, and are symmetricly set on the first box body
First roller and the second roller；First roller is identical with the second roller structure, and the first roller edge is exposed to the outer of the first box body
Portion.
The clamshell doors, wherein, second roller devices include the second box body, and the 3rd be arranged on the second box body
Roller；Outside of the edge of 3rd roller exposed to the first roller side of the second box body direction；First roller, the second roller with
3rd roller, which is rolled, to be coordinated.
The clamshell doors, wherein, second roller devices also include：What is be connected with the center rotating of the 3rd roller turns
Axle, is arranged on the slideway being slidably connected on the second box body with rotating shaft, and the retractor device for promoting rotating shaft to be reciprocatingly slided in slideway；
The slideway is located on the line of symmetry of the first roller and the second roller.
The clamshell doors, wherein, the retractor device includes：The U-shaped connecting portion being connected with the two ends of the rotating shaft, and will
The extensible member that U-shaped connecting portion is connected with the second box body.
The clamshell doors, wherein, the extensible member includes：The sleeve pipe being connected with the U-shaped connecting portion, is arranged on the second box
The support column being connected on body and with cannula slide, and set on the support columns and positioned at the elasticity between the second box body and sleeve pipe
Part.
The clamshell doors, wherein, first absorption-asssisting equipment includes：It is arranged on the suction assisting device on the upper end cover of the first door body
Body, is arranged on the oval groove on suction assisting device body, and be arranged on suction assisting device body and positioned at oval groove and the first box body it
Between hook.
A kind of refrigerator, wherein, it includes as above any clamshell doors.
Beneficial effect：Flip beam is no longer set in the first door body and the second door body in the utility model, passes through adjusting means
The distance between first gasket and second gasket are adjusted, the first door body, the second door body are opened and closed, when
When first door body and the second door body are completely closed, the first gasket and the second gasket are attracted, realize the first door body and the
Gap sealing between two door body.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of clamshell doors described in the utility model；
Fig. 2 is the first gasket described in the utility model and first door body, and second gasket with it is described
The assembling schematic diagram of second door body；
Fig. 3 is that the structure that the first roller devices described in the utility model are rolled when coordinating with second roller devices is shown
It is intended to；
When Fig. 4 is that the first door body described in the utility model, second door body are turned off, the use shape of the clamshell doors
State is with reference to figure；
Fig. 5 is first state schematic diagram when the first door body and the second door body are simultaneously closed off in the utility model；
Fig. 6 is the second view when the first door body and the second door body are simultaneously closed off in the utility model；
Fig. 7 is that the first door body is closed in the utility model, when the second door body is in opening, closes second
The first state schematic diagram of door body；
Fig. 8 is that the first door body is closed in the utility model, when the second door body is in opening, closes second
Second view of door body.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.It should be appreciated that specific embodiment described herein is only to explain this reality
With new, it is not used to limit the utility model.
Please refer to Fig. 1-Fig. 8.The utility model provides a kind of clamshell doors, as shown in figure 1, including the He of the first door body 1
Second door body 2, the first door body 1, the second door body 2 are by upper end cover 101, outside moulding 102, bottom end cover 103 and inner side moulding 104
Composition is sequentially connected, it also includes：The first gasket 12 on the inner side moulding 11 of the first door body 1 is arranged on, second is arranged on
On the inner side moulding 21 of door body 2 and second gasket 22 attracted with the first gasket 12, and it is arranged on upper end cover and is used for
Adjust the adjusting means of distance between the first gasket 12 and the second gasket 22.
First door body 1 is identical with the structure of the second door body 2, and is symmetrical arranged.First door body 1 and second in the utility model
Flip beam is no longer set on body 2, the distance between the first gasket 12 and second gasket 22 adjusted by adjusting means
Section, the first door body 1, the second door body 2 are opened and closed, when the first door body 1 and the second door body 2 are completely closed, first
Strip of paper used for sealing 12 and the second gasket 22 are attracted, realize the gap sealing between the first door body 1 and the second door body 2.
First door body 1 also includes the door liner 105 being arranged between outside moulding and inner side moulding, is arranged on door liner and upper end
Upper gasket between lid, the side door strip of paper used for sealing being arranged between door liner and outside moulding and is arranged between door liner and bottom end cover
Lower gasket；It is provided with several Ω grooves, upper gasket, lower gasket and side door strip of paper used for sealing and is provided with and the Ω in door liner
The card convex that groove is connected together；As shown in Fig. 2 being provided with several Ω being recessed towards door liner on the inner side moulding of the first door body 1
The card convex 14 being connected together with the Ω grooves 13 is provided with groove 13, first gasket 12.The card convex 14 is in arrow shaped.
The clamshell doors are applied to refrigerator.The adjusting means includes：It is separately positioned on the two of the upper end cover of the first door body 1
First roller devices, first absorption-asssisting equipment at end, that is, be separately positioned on the second roller dress at the two ends of the upper end cover of the second door body 2
Put, the second absorption-asssisting equipment；First roller devices are rolled with the second roller devices and are connected；First absorption-asssisting equipment and the second absorption-asssisting equipment
It is symmetrical arranged.When the first door body 1 and the second door body 2 in open mode are closed, certain state, the first roller are arrived when closing
Device and the second roller devices, which are rolled, to be coordinated, while under the cooperation of the first absorption-asssisting equipment and the second absorption-asssisting equipment, by first
The regulation of the distance between gasket 22 of strip of paper used for sealing 12 and second becomes big so that have enough between the first door body 1 and the second door body 2
Gap, reduces the contact friction between the first gasket 12 and the second gasket 22, is easy to close the first door body 1 and the second door body
2。
Further, as shown in figure 3, first roller devices include the first box body 3, and it is symmetricly set on the first box body
The first roller 31 and the second roller 32 on 3；First roller 31 is identical with the structure of the second roller 32, and the edge of the first roller 31 is sudden and violent
It is exposed at the outside of the first box body 3.Second roller devices include the second box body 4, and the 3rd rolling being arranged on the second box body 4
Wheel 41；The edge of 3rd roller 41 is exposed to outside of second box body 4 towards the side of the first roller 31；First roller 31, second
Roller 32 is rolled with the 3rd roller 41 to be coordinated.Two locating dowels are provided with first box body 3（33 and 34）, the first roller
31 and second roller 32 be separately positioned on two locating dowels（33 and 34）On, when the first roller 31, the second roller 32 and the 3rd rolling
When wheel 41 is contacted, the first roller 31 and the second roller 32 can surround the locating dowel（33 and 34）Rotate.
Second roller devices also include：The rotating shaft 42 being connected with the center rotating of the 3rd roller 41, is arranged on second
The slideway 43 being slidably connected on box body 4 with rotating shaft 42, and the retractor device for promoting rotating shaft 42 to be reciprocatingly slided in slideway 43；It is described
Slideway 43 is located on the line of symmetry of the first roller 31 and the second roller 32.When the 3rd roller 41 is only with the first roller 31 or only with
Second wheel 32 contact when, the roller 32 of the first roller 31/ second can to the 3rd roller 41 produce opposite direction thrust, rotating shaft 42 along
Slideway 43 is slided towards retractor device direction, and simultaneous retractable device is compressed；When the 3rd roller 41 be moved to the first roller 31 with
When between the second roller 32, retractor device recovers elastic deformation, rotating shaft 42 by retractor device thrust along slideway 43 to the
The direction of one box body 3 is slided, until the 3rd roller 41 is stuck between the first roller 31 and the second roller 32.
The retractor device includes：The U-shaped connecting portion 5 being connected with the two ends of the rotating shaft 42, and by U-shaped connecting portion 5 with
The extensible member of second box body 4 connection.The extensible member includes：The sleeve pipe 51 being connected with the U-shaped connecting portion 5, is arranged on second
The support column 52 being slidably connected on box body 4 and with sleeve pipe 51, and be arranged on support column 52 and be located at the second box body 4 and sleeve pipe 51
Between elastic component 53.When the 3rd roller 41 is extruded by external force, rotating shaft 42 is slided along slideway 43 to retractor device direction,
The slip of rotating shaft 42 applies motive force to U-shaped connecting portion 5, and sleeve pipe 51 is under the impetus of U-shaped connecting portion 5 along support column 52
Slide, extrude elastic component 53, compress elastic component 53；When the external force that the 3rd roller 41 is subject to disappears, elastic component 53 recovers bullet
Property deformation, sleeve pipe 51 promotes U-shaped connecting portion 5 simultaneously to drive rotating shaft 42 along slideway 43 towards away from stretching under the thrust of elastic component 53
The direction of compression apparatus is slided, so that the 3rd roller 41 resets.The elastic component 53 is spring.
First absorption-asssisting equipment includes：The suction assisting device body 60 on the upper end cover of the first door body 1 is arranged on, is arranged on and helps
Oval groove 6 on haustorium body 60, and it is arranged on the extension on suction assisting device body 60 and between the box body 3 of oval groove 6 and first
Hook 7.
The utility model also provides a kind of refrigerator, and it includes as above any clamshell doors, and it also includes casing, sets respectively
The upper hinge at the two ends of casing is put, the hinge axis being slidably matched in upper hinge with the oval groove 6 is arranged on.Preferably, the
One gasket 12, the second gasket 22, upper gasket, lower gasket, side door strip of paper used for sealing can with casing adhesive, when the first door body 1
When being closed with the second door body 2, the first gasket 12 and the adhesive of the second gasket 22, by between the first door body 1 and the second door body 2
Gap sealing, the first gasket 12, the second gasket 22, upper gasket, lower gasket, side door strip of paper used for sealing with casing adhesive, will
Gap sealing between first door body 1, the second door body 2 and casing, so as to realize the sufficiently sealed of cold compartment of refrigerator, is prevented extraneous
Hot gas enters refrigerating chamber and reduces cold air to leak from refrigerating chamber, is greatly improved the heat-proof quality of refrigerator, reduces energy consumption, Jin Erda
To the purpose of energy-conservation.The limited post being connected together with the hook 7 is additionally provided with upper hinge.
Preferred embodiment one, the first door body 1, the second door body 2 are in open mode, by the first door body 1, the second door body
2 simultaneously close off, and close when arriving certain angle, as shown in figure 5, the first gasket 12, the second gasket 22 start contact, with the
Angle between one door body 1 and the second door body 2 reduces, as shown in fig. 6, connecing between the first gasket 12, the second gasket 22
Contacting surface product gradually increases, and the first door body 1 and the second door body 2 are by towards the thrust on the outside of casing, and now hinge axis is along oval groove 6
Inner side axle center 61 rotate, effectively increase the distance between the first gasket 12 and the second gasket 22, so as to increase first
Gap between the door body 2 of body 1 and second, reduces the contact friction of the first gasket 12 and the second gasket 22, convenient closing the
One door body 1 and the second door body 2.When the hook 7 is buckled on limited post, door body is completely closed, while the first door body 1 and second
Body 2 is by the pulling force to box inside, and hinge axis slides into, such as Fig. 4 coaxial with the outside axle center 62 of oval groove 6 along oval groove 6
It is shown, the first roller 31, the second roller 32 and the 3rd roller 41 is tangent supports, the first gasket 12 and the second gasket 22 are abundant
Adhesive.
Preferred embodiment two, the first door body 1 is closed, and the second door body 2 is closed when the second door body 2 and arrived by opening to closing
During certain angle, as shown in fig. 7, the 3rd roller 41 is in contact with the first roller 31, the second door body 2 is continued to press on, then the 3rd rolling
Wheel 41 and the first roller 31 positioned at the outside of the first box body 3 start tangent rotation, as shown in figure 8, simultaneously, the 3rd roller 41 by
The extruding force of first roller 31 and slided along slideway 43, elastic component 53 be in compressive state, inner shafts of the hinge axis along oval groove 6
The heart 61 rotates, effectively the gap between the first door body 1 of increase and the second door body 2, reduces due to the first gasket 12 and second
Closed the door caused by frictional force between strip of paper used for sealing 22 resistance；When first door body 1 and the second door body 2 are completely closed, the first 31 pairs of roller
The extruding force of 3rd roller 41 is eliminated, and elastic component 53 resets, and the 3rd roller 41 returns to initial bit in the presence of elastic component 53
Put, the first roller 31, the second roller 32 and the 3rd roller 41 is tangent supports, now, hook 7 is buckled on limited post, the first door body 1
With the second door body 2 by the pulling force to box inside, hinge axis slides into same with the outside axle center 62 of oval groove 6 along oval groove 6
Axle, the first gasket 12 and the complete adhesive of the second gasket 22.
In summary, the utility model is provided clamshell doors and its refrigerator, including the first door body and the second door body, first
Body, the second door body are sequentially connected composition by upper end cover, outside moulding, bottom end cover and inner side moulding, and it also includes：It is arranged on
The first gasket on the inner side moulding of one door body, is arranged on the inner side moulding of the second door body and attracted with the first gasket
The second gasket, and be arranged on and be used to adjust the regulation of distance between the first gasket and the second gasket on upper end cover and fill
Put.Flip beam is no longer set in the first door body and the second door body in the utility model, by adjusting means to the first gasket with
The distance between second gasket is adjusted, and the first door body, the second door body is opened and closed, when the first door body and second
When door body is completely closed, the first gasket and the second gasket are attracted, realize the seam between the first door body and the second door body
Gap is sealed.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (9)
1. a kind of clamshell doors, including the first door body and the second door body, the first door body, the second door body by upper end cover, outside moulding,
Bottom end cover and inner side moulding are sequentially connected composition, it is characterised in that it also includes：It is arranged on the inner side moulding of the first door body
First gasket, is arranged on the second gasket on the inner side moulding of the second door body and attracted with the first gasket, and set
It is used for the adjusting means for adjusting distance between the first gasket and the second gasket on upper end cover.
2. clamshell doors according to claim 1, it is characterised in that the adjusting means includes：It is separately positioned on the first door body
Upper end cover two ends the first roller devices, the first absorption-asssisting equipment, and be separately positioned on the second door body upper end cover two
Second roller devices, second absorption-asssisting equipment at end；First roller devices are rolled with the second roller devices and are connected；First absorption-asssisting equipment
It is symmetrical arranged with the second absorption-asssisting equipment.
3. clamshell doors according to claim 2, it is characterised in that first roller devices include the first box body, and symmetrically
It is arranged on the first roller and the second roller on the first box body；First roller is identical with the second roller structure, the first roller edge
Exposed to the outside of the first box body.
4. clamshell doors according to claim 3, it is characterised in that second roller devices include the second box body, and set
The 3rd roller on the second box body；Outside of the edge of 3rd roller exposed to the first roller side of the second box body direction；The
One roller, the second roller are rolled with the 3rd roller to be coordinated.
5. clamshell doors according to claim 4, it is characterised in that second roller devices also include：With the 3rd roller
The rotating shaft of center rotating connection, is arranged on the slideway being slidably connected on the second box body with rotating shaft, and promote rotating shaft past in slideway
The retractor device slided again；The slideway is located on the line of symmetry of the first roller and the second roller.
6. clamshell doors according to claim 5, it is characterised in that the retractor device includes：Connect with the two ends of the rotating shaft
The U-shaped connecting portion connect, and the extensible member that U-shaped connecting portion is connected with the second box body.
7. clamshell doors according to claim 6, it is characterised in that the extensible member includes：It is connected with the U-shaped connecting portion
Sleeve pipe, the support column for being arranged on the second box body and being connected with cannula slide, and set on the support columns and positioned at the second box body
Elastic component between sleeve pipe.
8. clamshell doors according to claim 3, it is characterised in that first absorption-asssisting equipment includes：It is arranged on the first door body
Upper end cover on suction assisting device body, be arranged on the oval groove on suction assisting device body, and be arranged on suction assisting device body and be located at
Hook between oval groove and the first box body.
9. a kind of refrigerator, it is characterised in that it includes the clamshell doors as described in claim 1-8 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015769.XU CN206387176U (en) | 2017-01-06 | 2017-01-06 | A kind of clamshell doors and its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015769.XU CN206387176U (en) | 2017-01-06 | 2017-01-06 | A kind of clamshell doors and its refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387176U true CN206387176U (en) | 2017-08-08 |
Family
ID=59491837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720015769.XU Expired - Fee Related CN206387176U (en) | 2017-01-06 | 2017-01-06 | A kind of clamshell doors and its refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726713A (en) * | 2017-08-04 | 2018-02-23 | 青岛海尔股份有限公司 | A kind of refrigerating plant |
| CN114383351A (en) * | 2020-10-19 | 2022-04-22 | 合肥海尔电冰箱有限公司 | Refrigerator with a door |
| CN114963661A (en) * | 2021-02-25 | 2022-08-30 | 合肥美的电冰箱有限公司 | Split door assembly and storage cabinet |
-
2017
- 2017-01-06 CN CN201720015769.XU patent/CN206387176U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726713A (en) * | 2017-08-04 | 2018-02-23 | 青岛海尔股份有限公司 | A kind of refrigerating plant |
| CN107726713B (en) * | 2017-08-04 | 2022-01-25 | 海尔智家股份有限公司 | Refrigerating device |
| CN114383351A (en) * | 2020-10-19 | 2022-04-22 | 合肥海尔电冰箱有限公司 | Refrigerator with a door |
| CN114383351B (en) * | 2020-10-19 | 2022-11-18 | 合肥海尔电冰箱有限公司 | Refrigerator |
| CN114963661A (en) * | 2021-02-25 | 2022-08-30 | 合肥美的电冰箱有限公司 | Split door assembly and storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170808 Termination date: 20190106 |