CN107401881A - With the translation door every cold bridge aluminum alloy combination doorframe - Google Patents
With the translation door every cold bridge aluminum alloy combination doorframe Download PDFInfo
- Publication number
- CN107401881A CN107401881A CN201710784218.4A CN201710784218A CN107401881A CN 107401881 A CN107401881 A CN 107401881A CN 201710784218 A CN201710784218 A CN 201710784218A CN 107401881 A CN107401881 A CN 107401881A
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- China
- Prior art keywords
- doorframe
- plate
- aluminum alloy
- cold bridge
- storehouse
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Wing Frames And Configurations (AREA)
- Special Wing (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention relates to freezer equipment technical field,More particularly, to a kind of translation door having every cold bridge aluminum alloy combination doorframe,Including storehouse plate,Mobile door-plate and sealing strip,The mobile door-plate is arranged on the plate of storehouse,The storehouse plate is provided with aluminum alloy doorframe,The aluminum alloy doorframe is between the storehouse plate and the mobile door-plate,Heat-insulated line cover plate is provided with the aluminum alloy doorframe,The material of the heat-insulated line cover plate is PVC plastic,The heat-insulated line cover plate is located at the one end of aluminum alloy doorframe away from storehouse plate,The sealing strip is located between aluminum alloy doorframe and mobile door-plate,The present invention have every cold bridge aluminum alloy combination doorframe translation door when in use,Pass through the baffle plate to stretch out on heat-insulated cover plate,So that baffle plate contacts with sealing strip,Namely in the case of sealing strip and aluminum alloy doorframe sealing,Baffle plate contacts sealing with sealing strip again,It ensure that heat preservation of refrigeration storage performance,Cold air passage path in freezer is also increased in leakage,Slow down the leakage rate of cold air.
Description
Technical field
The present invention relates to freezer equipment technical field, has more particularly, to a kind of every the flat of cold bridge aluminum alloy combination doorframe
Sliding door.
Background technology
Existing translation door of refrigerator is slidably arranged on fixed door-plate by translation door by guide rail, in translation storehouse door and fixed door
Sealing is ensured by rubber weather strip between plate, freezer and it is only cold to ensure by sealing between sealing strip and fixed plate
The heat-insulating property in storehouse, occur foreign matter etc. at sealing strip and block sealing strip so that occur gap between fixed plate and sealing strip,
Cold air in freezer will soon leak out, and cause the reduction of heat preservation of refrigeration storage effect, also increase equipment energy consumption.
The content of the invention
The technical problem to be solved in the present invention is：For the sealing for solving freezer and only leaning between sealing strip and fixed plate
To ensure the heat-insulating property of freezer, occur foreign matter etc. at sealing strip and block sealing strip so that between fixed plate and sealing strip
There is gap, the problem of cold air in freezer will soon leak out, now providing a kind of has every cold bridge aluminum alloy combination
The translation door of doorframe.
The technical solution adopted for the present invention to solve the technical problems is：It is a kind of to have every cold bridge aluminum alloy combination doorframe
Translation door, including storehouse plate, mobile door-plate and sealing strip, the mobile door-plate are arranged on the plate of storehouse, and the storehouse plate closes provided with aluminium
Jinmen frame, the aluminum alloy doorframe between the storehouse plate and the mobile door-plate, be provided with the aluminum alloy doorframe every
Hot line cover plate, the material of the heat-insulated line cover plate is PVC plastic, and the heat-insulated line cover plate is located at aluminum alloy doorframe away from storehouse plate
One end, the sealing strip are located between aluminum alloy doorframe and mobile door-plate, and the sealing strip has canned paragraph and is arranged on fixation
Seal section in section, the canned paragraph are arranged on the mobile door-plate, and the seal section contacts with the aluminum alloy doorframe, institute
State heat-insulated line cover plate and be outward extended with baffle plate, contact of the baffle plate with seal section close to one end of sealing strip.On the one hand by close
Seal section on strip of paper used for sealing is contacted with aluminum alloy doorframe to be sealed to freezer, then by setting convex on heat-insulated line cover plate
The baffle plate gone out, and baffle plate contacts with the seal section of sealing strip so that the sealing between heat-insulated line cover plate and sealing strip, so as to carry
The high heat-insulating property of freezer, while the path of cold air process can also be increased in cooling gas leakage, so as to slow down letting out for cold air
Leak speed.
In order to preferably be sealed to freezer, further, the both sides of the canned paragraph are provided with the seal section,
The baffle plate is located between the seal section of the canned paragraph both sides.By setting seal section, and baffle plate position in canned paragraph both sides
Between the seal section of both sides, baffle plate contacts with the seal section of wherein side, so as to add sealing strip and aluminum alloy doorframe it
Between sealing, improve the heat-insulating property of freezer.
In order to ensure the sealing of freezer, further, the seal section has " O " type sealing ring and linkage section, described
One end of linkage section is arranged on " O " type sealing ring, and the other end of the linkage section is arranged on canned paragraph, the baffle plate with
" O " type sealing ring contacts.Contacted with baffle plate by " O " type sealing ring, due to the flexible deformability of " O " type sealing ring, made
Obtain when " O " type sealing ring contacts with baffle plate and deform upon, so that sealing ring has certain package action to baffle plate, ensure that
Sealing between baffle plate and " O " type sealing ring, improve the sealing of freezer.
In order to prevent that cold air conducts to aluminum alloy frame in freezer, so as to cause cold air to leak out, increases equipment energy consumption
Problem, further, in addition to plastic insert nut, plastic spacer and screw rod, one end of the screw rod are arranged on the aluminium and closed
On the frame of Jinmen, the other end of the screw rod passes through the storehouse plate, and it is remote that the plastic insert nut thread is connected to the screw rod
One end of aluminum alloy doorframe, the plastic spacer are arranged between storehouse plate and the plastic insert nut.Pass through aluminum alloy doorframe
On be fixedly connected with screw rod, screw rod is located on the plate of storehouse, and is fixed on storehouse plate by plastic insert nut aluminum alloy doorframe
On, because plastic insert nut and plastic spacer are respectively positioned on the inside of freezer, and due to plastics poor thermal conductivity so that outside heat
It is difficult to be delivered to cool house internal by screw rod, the heat-insulating property of freezer ensure that.
In order to prevent cold air from being transferred out by aluminum alloy doorframe on the outside of freezer, further, the aluminum alloy doorframe includes
First doorframe and the second doorframe, the heat-insulated line cover plate are arranged between the first doorframe and the second doorframe, and by the first doorframe and
Second doorframe is spaced from each other.Aluminum alloy doorframe is formed by the first doorframe and the second doorframe, and the first doorframe and the second doorframe it
Between separated by heat-insulated cover plate so that freezer door-plate cold air is stopped when by the second doorframe by heat-insulated cover plate, can not carry out
On conduction to the first doorframe, certain cut-off effect is reached, ensure that the heat-insulating property of freezer.
Because storehouse plate outer surface is iron sheet parcel, the cold air of cool house internal can be transferred to the iron sheet of storehouse plate by the second doorframe
On, cold air is transferred on the first doorframe by iron sheet again, so as to which cooling gas leakage be gone out, reduces heat preservation of refrigeration storage performance, further
Ground, the storehouse plate inner side are provided with aluminium alloy door opening bound edge, are provided between the aluminium alloy door opening bound edge and second doorframe
First every cold bridge, and described first every the material of cold bridge is PVC plastic, and described first is located at the one of aluminium alloy door opening bound edge every cold bridge
Side is provided with bayonet socket, and the bayonet socket matches with the aluminium alloy door opening bound edge, and the aluminium alloy door opening bound edge is plugged in the card
Intraoral, the described first side for being located at the second doorframe every cold bridge is provided with groove, and second doorframe is provided with and groove match
Projection, the projection is arranged in the groove, has gap between second doorframe and the storehouse plate.By being closed in aluminium
First is set between Jinmen hole bound edge and the second doorframe every cold bridge, aluminium alloy door opening bound edge is the peace every cold bridge in order to facilitate first
Dress, because first every the material of cold bridge is PVC plastic, first contacts every cold bridge with storehouse plate, and between storehouse plate and the second doorframe
With gap, so not contacted between storehouse plate and the second doorframe, the cold air on the second doorframe can not be just directly conducted on the plate of storehouse,
The heat-insulating property of freezer is ensure that, furthermore first cooperates every the groove of cold bridge and the raised of the second doorframe, in leakage
The path that increased cold air passes through, so as to slow down the leakage rate of cold air.
In order to ensure the bonding strength between the first doorframe and the second doorframe, further, first doorframe and second
Second is additionally provided between doorframe every cold bridge, described second every the material of cold bridge is PVC plastic.By in the first doorframe and second
Second is provided between frame every cold bridge, on the one hand improves bonding strength between the first doorframe and the second doorframe, on the other hand by
Every the material of cold bridge it is PVC plastic in second, can prevents the first doorframe from conducting heat on the second doorframe.
Safeguarded for the ease of second every cold bridge, further, described second has a limited block every the both ends of cold bridge, and described the
The limited block to match with the positive stop end is equipped with one doorframe and the second doorframe, the limited block is arranged on the stopper slot
It is interior.Second stopper slot every the limited block on cold bridge respectively on the stopper slot and the second doorframe with the first doorframe is directed at insertion i.e.
Can, completion second is safeguarded also more convenient every the installation of cold bridge.
The beneficial effects of the invention are as follows：The present invention have every cold bridge aluminum alloy combination doorframe translation door when in use, lead to
The baffle plate to stretch out is crossed on heat-insulated cover plate so that baffle plate contacts with sealing strip, that is, close with aluminum alloy doorframe in sealing strip
In the case of envelope, baffle plate contacts sealing with sealing strip again, so as to realize the dual-seal to freezer, ensure that heat preservation of refrigeration storage
Can, cold air passage path in freezer is also increased in leakage, slows down the leakage rate of cold air, avoids existing translation door of refrigerator
Be slidably arranged in by translation door by guide rail on fixed door-plate, between translation storehouse door and fixed door-plate by rubber weather strip come
Ensure sealing, freezer and only ensure the heat-insulating property of freezer by the sealing between sealing strip and fixed plate, work as sealing strip
There is foreign matter etc. and blocks sealing strip in place so that occurs gap between fixed plate and sealing strip so that the cold air in freezer is quickly
It will leak out, cause the reduction of heat preservation of refrigeration storage effect, also the problem of increase equipment energy consumption.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the partial enlarged drawing of A in Fig. 2；
Fig. 4 is the partial enlarged drawing of B in Fig. 3；
Fig. 5 is the front view of sealing strip in the present invention；
Fig. 6 be in the present invention first every cold bridge front view；
Fig. 7 be in the present invention second every cold bridge front view；
Fig. 8 is the front view of interval hot line cover plate of the present invention；.
In figure：1st, storehouse plate, 2, mobile door-plate, 3, sealing strip, 301, canned paragraph, 302, seal section, 303, the sealing of " O " type
Circle, 304, linkage section, 4, aluminum alloy doorframe, the 401, first doorframe, the 402, second doorframe, 5, heat-insulated line cover plate, 501, baffle plate, 6,
Plastic insert nut, 7, plastic spacer, 8, screw rod, 9, aluminium alloy door opening bound edge, 10, first every cold bridge, and 11, bayonet socket, 12, recessed
Groove, 13, raised, 14, second every cold bridge, and 15, limited block, 16, stopper slot.
Embodiment
Presently in connection with accompanying drawing, the present invention will be further described in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Embodiment
As shown in figures 1-8, a kind of translation door having every cold bridge aluminum alloy combination doorframe, including storehouse plate 1, mobile door-plate 2
With sealing strip 3, storehouse plate 1 is interior to be filled with polyurethane foam material, and the mobile door-plate 2 is slidably arranged on storehouse plate 1 by guide rail,
The storehouse plate 1 is provided with aluminum alloy doorframe 4, and the aluminum alloy doorframe 4 is between the storehouse plate 1 and the mobile door-plate 2, institute
State and heat-insulated line cover plate 5 is provided with aluminum alloy doorframe 4, the material of the heat-insulated line cover plate 5 is PVC plastic, the heat-insulated line lid
Plate 5 is located at the one end of aluminum alloy doorframe 4 away from storehouse plate 1, and the sealing strip 3 is located between aluminum alloy doorframe 4 and mobile door-plate 2,
The sealing strip 3 has canned paragraph 301 and the seal section 302 being arranged on canned paragraph 301, and the canned paragraph 301 is arranged on institute
State on mobile door-plate 2, the seal section 302 contacts with the aluminum alloy doorframe 4, and the heat-insulated line cover plate 5 is close to sealing strip 3
One end is outward extended with baffle plate 501, the contact with seal section 302 of baffle plate 501.
The both sides of the canned paragraph 301 are provided with the seal section 302, and the baffle plate 501 is located at the canned paragraph 301
Between the seal section 302 of both sides.
The seal section 302 has " O " types sealing ring 303 and linkage section 304, one end of the linkage section 304 be arranged on "
On O " types sealing ring 303, the other end of the linkage section 304 is arranged on canned paragraph 301, the baffle plate 501 with " O " types seal
The contact of circle 303.
Also include plastic insert nut 6, plastic spacer 7 and screw rod 8, one end of the screw rod 8 is arranged on the aluminium alloy
On doorframe 4, the other end of the screw rod 8 passes through the storehouse plate 1, and it is remote that the plastic insert nut 6 is threaded in the screw rod 8
From one end of aluminum alloy doorframe 4, the plastic spacer 7 is arranged between storehouse plate 1 and the plastic insert nut 6.Aluminium alloy door
Frame 4 is provided with neck, and steel plate is arranged with neck, fixing nut is welded with steel plate, screw rod 8 is away from plastic insert nut 6
One is threaded in fixing nut.
The aluminum alloy doorframe 4 includes the first doorframe 401 and the second doorframe 402, and the heat-insulated line cover plate 5 is arranged on first
Between the doorframe 402 of doorframe 401 and second, and the first doorframe 401 and the second doorframe 402 are spaced from each other.Heat-insulated line cover plate 5 is card
It is located on the first doorframe 401 and the second doorframe 402.Self temperature control heating tape is provided with the second doorframe 402 simultaneously, and passes through heat-insulated line
The lid of cover plate 5 is located in the second doorframe 402, and self temperature control heating tape is used to volatilize condensed water on the second doorframe 402.
The inner side of the storehouse plate 1 is provided with aluminium alloy door opening bound edge 9, the L-shaped structure in cross section of aluminium alloy door opening bound edge 9,
First is provided between the aluminium alloy door opening bound edge 9 and second doorframe 402 every cold bridge 10, described first every cold bridge 10
Material is PVC plastic, and the described first side for being located at aluminium alloy door opening bound edge 9 every cold bridge 10 is provided with bayonet socket 11, the bayonet socket 11
Match with the aluminium alloy door opening bound edge 9, the aluminium alloy door opening bound edge 9 is plugged in the bayonet socket 11, described first every
The side that cold bridge 10 is located at the second doorframe 402 is provided with groove 12, and second doorframe 402 is convex provided with matching with groove 12
Play 13, described raised 13 to be arranged in the groove 12, there is gap between second doorframe 402 and the storehouse plate 1.
Second is provided between the doorframe 402 of first doorframe 401 and second every cold bridge 14, described second every cold bridge 14 material
Matter is PVC plastic.
Described second has limited block 15 every the both ends of cold bridge 14, is all provided with the doorframe 402 of the first doorframe 401 and second
There is the limited block 15 to match with the positive stop end, the limited block 15 is arranged in the stopper slot 16.
It is above-mentioned to have when the translation door of cold bridge aluminum alloy combination doorframe is using, when closing mobile door-plate 2, promote and move
Dynamic door-plate 2 slides on the slide rail on storehouse plate 1 so that is located at the close of the both sides of sealing strip 3 to baffle plate 501 on heat-insulated line cover plate 5
Contacted between envelope section 302 and with one of seal section 302, complete to close mobile door-plate 2；The cold air of cool house internal first
In the presence of plastic insert nut 6 and plastic spacer 7, cold air can not be conducted to screw rod 8, so as to which the cold air that prevents is by screw rod
8 conduction cause the possibility of heat preservation of refrigeration storage difference to aluminum alloy doorframe 4, furthermore first every the groove 12 on cold bridge 10 and second
Projection 13 on frame 402 coordinates so that cold air is added in the first passage path between the doorframe 402 of cold bridge 10 and second,
Cooling gas leakage speed is reduced, while the gap between the doorframe 402 of storehouse plate 1 and second is cold on the second doorframe 402 in order to prevent
Gas can not be just directly conducted on the second doorframe 402, ensure that the heat-insulating property of freezer, main is by heat-insulated line cover plate 5
On baffle plate 501 contacted with the seal section 302 of sealing strip 3, on the one hand by the seal section 302 on sealing strip 3 and aluminum alloy doorframe 4
Contact seals to freezer, then by setting on heat-insulated line cover plate 5 outwardly baffle plate 501, and baffle plate 501 with
The seal section 302 of sealing strip 3 contacts so that the sealing between heat-insulated line cover plate 5 and sealing strip 3, so as to improve the guarantor of freezer
Warm nature energy, while the path that cold air passes through can also be increased in cooling gas leakage, so as to reduce the leakage rate of cold air.
The above-mentioned desirable embodiment according to the present invention is enlightenment, complete by above-mentioned description, relevant staff
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (8)
- A kind of 1. translation door having every cold bridge aluminum alloy combination doorframe, it is characterised in that：Including storehouse plate (1), mobile door-plate (2) With sealing strip (3), the mobile door-plate (2) is arranged on storehouse plate (1), and the storehouse plate (1) is provided with aluminum alloy doorframe (4), institute Aluminum alloy doorframe (4) is stated between the storehouse plate (1) and the mobile door-plate (2), is provided with the aluminum alloy doorframe (4) Heat-insulated line cover plate (5), the material of the heat-insulated line cover plate (5) is PVC plastic, and the heat-insulated line cover plate (5) is located at aluminium alloy door The one end of frame (4) away from storehouse plate (1), the sealing strip (3) is located between aluminum alloy doorframe (4) and mobile door-plate (2), described close Strip of paper used for sealing (3) has canned paragraph (301) and the seal section (302) being arranged on canned paragraph (301), and the canned paragraph (301) is set On the mobile door-plate (2), the seal section (302) contacts with the aluminum alloy doorframe (4), the heat-insulated line cover plate (5) Baffle plate (501), baffle plate (501) contact with seal section (302) are outward extended with close to one end of sealing strip (3).
- 2. the translation door according to claim 1 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：The fixation The both sides of section (301) are provided with the seal section (302), and the baffle plate (501) is located at the close of the canned paragraph (301) both sides Seal between section (302).
- 3. the translation door according to claim 1 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：The sealing Section (302) has " O " types sealing ring (303) and linkage section (304), one end of the linkage section (304) be arranged on " O " types seal Enclose (303) on, the other end of the linkage section (304) is arranged on canned paragraph (301), the baffle plate (501) with " O " types seal Enclose (303) contact.
- 4. the translation door according to claim 1 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：Also include modeling Material insert nut (6), plastic spacer (7) and screw rod (8), one end of the screw rod (8) are arranged on the aluminum alloy doorframe (4) On, the other end of the screw rod (8) passes through the storehouse plate (1), and the plastic insert nut (6) is threaded in the screw rod (8) one end away from aluminum alloy doorframe (4), the plastic spacer (7) are arranged on storehouse plate (1) and the plastic insert nut (6) Between.
- 5. the translation door according to claim 1 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：The aluminium closes Jinmen frame (4) includes the first doorframe (401) and the second doorframe (402), and the heat-insulated line cover plate (5) is arranged on the first doorframe (401) between the second doorframe (402), and the first doorframe (401) and the second doorframe (402) are spaced from each other.
- 6. the translation door according to claim 5 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：The storehouse plate (1) inner side is provided with aluminium alloy door opening bound edge (9), is set between the aluminium alloy door opening bound edge (9) and second doorframe (402) Have first every cold bridge (10), described first every the material of cold bridge (10) is PVC plastic, and described first is located at aluminium every cold bridge (10) closes The side of Jinmen hole bound edge (9) is provided with bayonet socket (11), and the bayonet socket (11) matches with the aluminium alloy door opening bound edge (9), institute State aluminium alloy door opening bound edge (9) to be plugged in the bayonet socket (11), described first is located at the second doorframe (402) every cold bridge (10) Side is provided with groove (12), and second doorframe (402) is provided with the projection (13) to match with groove (12), the projection (13) it is arranged in the groove (12), there is gap between second doorframe (402) and the storehouse plate (1).
- 7. the translation door according to claim 5 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：Described first Second is provided between doorframe (401) and the second doorframe (402) every cold bridge (14), described second every the material of cold bridge (14) is PVC Plastics.
- 8. the translation door according to claim 7 having every cold bridge aluminum alloy combination doorframe, it is characterised in that：Described second There is limited block (15) every the both ends of cold bridge (14), be equipped with first doorframe (401) and the second doorframe (402) with it is described The limited block (15) that positive stop end matches, the limited block (15) are arranged in the stopper slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784218.4A CN107401881B (en) | 2017-09-04 | 2017-09-04 | Sliding door with cold-proof bridge aluminum alloy combination door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784218.4A CN107401881B (en) | 2017-09-04 | 2017-09-04 | Sliding door with cold-proof bridge aluminum alloy combination door frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107401881A true CN107401881A (en) | 2017-11-28 |
| CN107401881B CN107401881B (en) | 2023-10-17 |
Family
ID=60397826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784218.4A Active CN107401881B (en) | 2017-09-04 | 2017-09-04 | Sliding door with cold-proof bridge aluminum alloy combination door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401881B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397280A (en) * | 2020-03-27 | 2020-07-10 | 深圳市方佳建筑设计有限公司 | Underground refrigeration house structure |
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| CN107401881B (en) | 2023-10-17 |
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