CN219199683U - Air-cooled commercial refrigerator sealing structure - Google Patents
Air-cooled commercial refrigerator sealing structure Download PDFInfo
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- CN219199683U CN219199683U CN202223121107.0U CN202223121107U CN219199683U CN 219199683 U CN219199683 U CN 219199683U CN 202223121107 U CN202223121107 U CN 202223121107U CN 219199683 U CN219199683 U CN 219199683U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a sealing structure of an air-cooled commercial refrigerator, which is arranged in a matching way with a cabinet box and a cabinet door of the commercial refrigerator, wherein a handle is fixed on the cabinet door, the sealing structure comprises a mounting frame, a sealing rubber strip, a driving frame and a driving mechanism, a lifting guide groove is formed in the edge of the lower surface of the cabinet door, the mounting frame is slidably arranged in the lifting guide groove, the sealing rubber strip is fixedly connected to the lower surface of the mounting frame, a sliding guide groove is formed in the cabinet door, the driving frame is slidably arranged in the sliding guide groove, first connecting rods are uniformly arranged between the driving frame and the mounting frame and are hinged with the driving frame and the mounting frame, and the driving mechanism is arranged in the handle and is linked with the driving frame. The utility model can effectively improve the sealing effect of the refrigerator, reduce the energy consumption of the refrigerator, prolong the storage time of commodities and have the advantage of convenient operation.
Description
Technical Field
The utility model relates to the technical field of refrigerators, in particular to an air-cooled commercial refrigerator sealing structure.
Background
The air-cooled refrigerator is based on the refrigeration function of the traditional refrigerator, and cool air is blown into the refrigerator through air blowing equipment so as to improve the refrigeration effect. For commercial refrigerator, because the cabinet door is opened, is closed comparatively frequently, and then leads to cabinet door and cabinet compartment junction seal structure ageing, damage seriously, causes the sealed effect of freezer to worsen, and then leads to the cold gas to scatter seriously outward in the cabinet compartment, is difficult to preserve the commodity of wherein storing for a long time, has also increased the power consumption of freezer during operation.
Therefore, a commercial air-cooled refrigerator sealing structure is necessary to be designed, the sealing effect of the refrigerator can be effectively improved on the premise of ensuring the convenience of operation, the energy consumption of the refrigerator is further reduced, and the commodity preservation time is prolonged.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the air-cooled commercial refrigerator sealing structure which can effectively improve the sealing effect of the refrigerator, reduce the energy consumption of the refrigerator, improve the commodity preservation time and simultaneously has the advantage of convenience in operation.
The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model provides an air-cooled commercial refrigerator seal structure, installs with the cabinet railway carriage or compartment of commercial refrigerator, cabinet door supporting, cabinet door slidable mounting is in cabinet railway carriage or compartment top, and fixed mounting has the handle on the cabinet door, including installation frame, joint strip, drive frame, actuating mechanism, cabinet door lower surface edge has seted up the lift guide slot, and installation frame slidable mounting is in the lift guide slot, and joint strip arranges in cabinet door, cabinet railway carriage or compartment junction, and the slip guide slot has been seted up to cabinet door inside edge, drive frame slidable mounting is in the slip guide slot, evenly has arranged first connecting rod between drive frame, the installation frame, and first connecting rod both ends are articulated with drive frame, installation frame respectively, actuating mechanism supporting installs in the handle, and actuating mechanism links with drive frame mutually.
In some implementations, in order to ensure that the sealing structure can stably act on the connection position of the cabinet box and the cabinet door and seal the gap at the connection position, so as to prevent the cold air blown out of the cabinet box from leaking out of the gap, the cabinet box and the cabinet door are limited as follows.
The top of the cabinet box is also fixedly connected with an upper baffle and a lower baffle, the inner wall of the cabinet box is also fixedly connected with a baffle strip which is flush with the lower baffle, the baffle strip and the lower baffle are fixedly connected into a unified whole, the sealing rubber strip is in sealing contact with the lower baffle and the baffle strip, and the upper baffle and the lower baffle are arranged at the rear side of the access opening; the cabinet door comprises an installation outer frame and transparent glass, the installation outer frame is slidably installed at the access opening, the handle is fixedly installed at the front side end of the installation outer frame, the transparent glass is fixedly installed on the inner side of the installation outer frame, and the driving frame and the installation frame are uniformly distributed in the installation outer frame.
On the basis of the technical scheme, when the cabinet door is in a closed state, the following technical scheme is provided for further improving the stability of the cabinet door in the state and avoiding the leakage of cold air in the cabinet caused by the fact that the cabinet door is opened or not closed tightly.
The upper baffle plate is fixedly connected with an upper mounting bar at one end close to the access port, a lower mounting bar arranged behind the upper mounting bar is fixedly connected with the rear side end of the mounting outer frame, a nesting bar and a nesting groove are fixedly connected on the upper mounting bar and the lower mounting bar respectively, and the nesting bar is horizontally opposite to the nesting groove and keeps nesting combination.
In some implementations, in order to further improve the sealing effect of the sealing rubber strip after being combined with the lower baffle plate and the lower baffle plate, the following technical scheme is provided. The sealing rubber strip adopts a magnetic sealing strip, and the front side end of the lower baffle and the lower baffle are made of iron materials.
In some implementations, in order to ensure that the driving mechanism can drive the driving frame to effectively slide along the horizontal direction, the following technical solutions related to the driving mechanism are provided.
The handle is provided with an installation cavity, the installation cavity is communicated with the sliding guide groove, the driving mechanism comprises a connecting piece, a cushion block, a supporting spring and a second connecting rod, the connecting piece is slidably installed in the installation cavity, the cushion block is arranged outside the handle and fixedly connected with the connecting piece, the supporting spring is arranged in the installation cavity, two ends of the supporting spring are respectively fixedly connected with the inner wall of the installation cavity and the connecting piece, one end of the second connecting rod is hinged to the bottom end of the connecting piece, and the other end of the first connecting rod is hinged to the driving frame.
The utility model has the beneficial effects that: in the process of operating the cabinet door switch, the driving mechanism is driven to operate through the upper pressing pad block, so that the sealing rubber strip cancels the contact with the cabinet box, the cabinet door is conveniently opened or closed, the driving mechanism can drive the sealing rubber strip to automatically press down when the cabinet door is not operated, the sealing effect of the joint of the cabinet door and the cabinet box is improved, the whole operation is simple and convenient, the sealing effect of the refrigerator can be effectively improved, the energy consumption of the refrigerator is reduced, and the commodity preservation duration is prolonged.
Drawings
FIG. 1 is an external view of the present utility model in combination with a cabinet and door;
FIG. 2 is a schematic view of the structure of the cabinet after being cut;
FIG. 3 is a schematic view of the structure of a cabinet door;
FIG. 4 is a schematic view of a cabinet door from another view;
FIG. 5 is an enlarged detailed schematic view of portion A of FIG. 4;
FIG. 6 is a schematic view of the structure of the present utility model disassembled from the cabinet door;
FIG. 7 is a schematic view of the portion B of FIG. 6;
FIG. 8 is a schematic view of the structure of the portion C in FIG. 6;
fig. 9 is a schematic structural diagram of the portion D in fig. 6.
In the figure: 1 cabinet, 2 handles, 3 installation frames, 4 sealing rubber strips, 5 driving frames, 6 first connecting rods, 7 access ports, 8 upper baffle plates, 9 lower baffle plates, 10 baffle plates, 11 installation frames, 12 transparent glass, 13 guide grooves, 14 guide strips, 15 upper installation strips, 16 lower installation strips, 17 nesting strips, 18 nesting grooves, 19 installation cavities, 20 connecting pieces, 21 cushion blocks, 22 supporting springs and 23 second connecting rods.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-9, an air-cooled commercial refrigerator sealing structure is installed in a cabinet box 1 and a cabinet door of a commercial refrigerator in a matched manner, a cabinet door is slidably installed at the top of the cabinet box 1, a handle 2 is fixedly installed on the cabinet door, the air-cooled commercial refrigerator sealing structure comprises a mounting frame 3, sealing rubber strips 4, a driving frame 5 and a driving mechanism, lifting guide grooves are formed in the edge of the lower surface of the cabinet door, the mounting frame 3 is slidably installed in the lifting guide grooves, the sealing rubber strips 4 are fixedly connected to the lower surface of the mounting frame 3, the sealing rubber strips 4 are arranged at the joint of the cabinet door and the cabinet box 1, sliding guide grooves are formed in the edge of the inner portion of the cabinet door, the driving frame 5 is slidably installed in the sliding guide grooves, first connecting rods 6 are uniformly arranged between the driving frame 5 and the mounting frame 3, two ends of each first connecting rod 6 are hinged to the driving frame 5 and the mounting frame 3 respectively, the driving mechanism is mounted in the handle 2 in a matched manner, and the driving mechanism is linked with the driving frame 5.
In order to prevent the cool air from leaking along the lifting guide groove and the sliding guide groove, the contact position of the mounting frame 3 and the lifting guide groove is kept in sealing combination.
When driving cabinet door slip so that cabinet railway carriage or compartment 1 is the open mode through handle 2, can drive actuating mechanism operation simultaneously, drive the drive frame 5 by actuating mechanism and slide along the horizontal direction small circle, and then drive installation frame 3 and go up joint strip 4 upward movement through first connecting rod and withdraw to in the lift guide slot, and then make joint strip 4 cancel the push down effect to cabinet railway carriage or compartment 1, reduce the frictional resistance of cabinet door slip in-process, conveniently open the cabinet door.
When stopping operating handle 2 and actuating mechanism, drive frame 5 can automatic re-setting to drive installation frame 3, joint strip 4 downward movement through first connecting rod 6 and stretch out to the lift guide slot outside, so that joint strip 4 and cabinet 1 junction sealing contact, apply decurrent effort to installation frame 3, joint strip 4 simultaneously, guarantee joint strip 4 and cabinet 1 sealed effect.
In some implementations, in order to ensure that the sealing structure can stably act on the connection position of the cabinet 1 and the cabinet door and seal the gap at the connection position, so as to prevent the cold air blown out of the cabinet 1 from leaking out of the gap, the cabinet 1 and the cabinet door are defined as follows.
The top of the cabinet box 1 is provided with an access opening 7, the top of the cabinet box 1 is fixedly connected with an upper baffle 8 and a lower baffle 9, the inner wall of the cabinet box 1 is fixedly connected with a baffle strip 10 which is flush with the lower baffle 9, the baffle strip 10 and the lower baffle 9 are fixedly connected into a unified whole, the sealing rubber strip 4 is in sealing contact with the lower baffle 9 and the baffle strip 10, and the upper baffle 8 and the lower baffle 9 are arranged at the rear side of the access opening 7; the cabinet door comprises an installation outer frame 11 and transparent glass 12, the installation outer frame 11 is slidably installed at the access port 7, the handle 2 is fixedly installed at the front side end of the installation outer frame 11, the transparent glass 12 is fixedly installed at the inner side of the installation outer frame 11, and the driving frame 5 and the installation frame 3 are uniformly distributed in the installation outer frame 11.
The lifting guide groove and the sliding guide groove are both arranged in the installation outer frame 11, and in order to ensure that the first connecting rod 6 is stably arranged in the installation outer frame 11 and is effectively connected with the driving frame 5 and the installation frame 3, the middle of the lifting guide groove and the sliding guide groove is provided with a communicating groove communicated with each other, and the first connecting rod 6 is arranged in the communicating groove.
In order to ensure that the cabinet door can stably slide at the access port 7, a guide groove 13 is formed in the inner side wall of the top of the cabinet body 1, the guide groove 13 is arranged between the upper baffle plate 8 and the lower baffle plate 9, a guide strip 14 is fixedly connected to the outer side wall of the mounting outer frame 11, and the guide strip 14 is slidably mounted in the guide groove 13, so that the cabinet door stably slides along the guide groove 13.
The upper baffle 8 and the lower baffle 9 are all arranged to be transparent, and the arrangement of the transparent upper baffle 8, the lower baffle 9 and the transparent glass 12 can ensure that customers can check various commodities stored in the cabinet 1, and the purpose of effectively displaying the commodities is achieved in the commercial process.
When the operation handle 2 drives the cabinet door to slide backwards, the cabinet door integrally moves between the upper baffle 8 and the lower baffle 9, so that a customer can conveniently take and put commodities from the access port 7.
On the basis of the technical scheme, when the cabinet door is in a closed state, in order to further improve the stability of the cabinet door in the state, the leakage of cold air in the cabinet box 1 caused by the fact that the cabinet door is opened or not closed tightly is avoided, and the following technical scheme is provided.
The upper baffle plate 8 is fixedly connected with an upper mounting bar 15 at one end close to the access opening 7, the rear side end of the mounting outer frame 11 is fixedly connected with a lower mounting bar 16 arranged behind the upper mounting bar 15, the upper mounting bar 15 and the lower mounting bar 16 are respectively fixedly connected with a nesting bar 17 and a nesting groove 18, and the nesting bars 17 are horizontally opposite to the nesting grooves 18 and keep nesting combination.
When the cabinet door is changed into a closed state from opening, the lower mounting strip 16 slides synchronously along with the cabinet door and approaches the lower mounting strip 16, and after the cabinet door is closed, the nesting groove 18 is just in time nested with the nesting strip 17, so that a certain opening resistance is provided, and the situation that the cabinet door is opened due to mistouch of a customer or a worker is avoided, so that the cold air in the cabinet box 1 leaks is avoided.
In some embodiments, in order to further improve the sealing effect of the joint strip 4 after being combined with the lower baffle plate 9 and the lower baffle plate 9, the following technical scheme is provided.
The sealing rubber strip 4 adopts a magnetic sealing strip, and the front side end of the lower baffle plate 9 and the lower baffle plate 9 are made of iron materials.
When the sealing rubber strip 4 and the mounting frame 3 are pressed down under the action of the driving frame 5, the magnetic sealing strip can be stably adsorbed on the front side end of the lower baffle 9 and the lower baffle 9, and the sealing contact effect of the sealing rubber strip 4 and the cabinet box 1 is further improved.
In some implementations, to ensure that the driving mechanism can drive the driving frame 5 to slide effectively in the horizontal direction, the following technical solutions related to the driving mechanism are provided.
The handle 2 is provided with a mounting cavity 19, the mounting cavity 19 is communicated with the sliding guide groove, the driving mechanism comprises a connecting piece 20, a cushion block 21, a supporting spring 22 and a second connecting rod 23, the connecting piece 20 is slidably mounted in the mounting cavity 19, the cushion block 21 is arranged outside the handle 2 and fixedly connected with the connecting piece 20, the supporting spring 22 is arranged in the mounting cavity 19, two ends of the supporting spring 22 are respectively fixedly connected with the inner wall of the mounting cavity 19 and the connecting piece 20, one end of the second connecting rod 23 is hinged to the bottom end of the connecting piece 20, and the other end of the first connecting rod 6 is hinged to the driving frame 5.
The connecting piece 20 keeps vertical sliding in the mounting cavity 19, the supporting spring 22 can provide downward elastic force for the connecting piece 20, the connecting piece 20 is guaranteed to be at the lowest end of the sliding stroke of the connecting piece under the natural state, and then the mounting frame 3 and the sealing rubber strip 4 on the mounting frame are in a downward pressing state under the action of the second connecting rod 23, the driving frame 5 and the first connecting rod 6. When the cabinet door is opened or closed, the connecting piece 20 is driven to overcome the elasticity of the supporting spring 22 to move upwards through the upward pressing cushion block 21, the mounting frame 3 and the sealing rubber strip 4 are in a retracted state at the moment, and then the sealing rubber strip 4 cancels the action on the cabinet box 1, so that the cabinet door can slide in the cabinet box 1 conveniently.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. Air-cooled commercial refrigerator seal structure, with cabinet case (1) of commercial refrigerator, the supporting installation of cabinet door, cabinet door slidable mounting is in cabinet case (1) top, fixed mounting has handle (2), its characterized in that on the cabinet door: including installation frame (3), joint strip (4), drive frame (5), actuating mechanism, lift guide slot has been seted up to cabinet door lower surface edge, installation frame (3) slidable mounting in the lift guide slot, joint strip (4) rigid coupling in installation frame (3) lower surface, and joint strip (4) are arranged in cabinet door, cabinet car (1) junction, and the inside edge of cabinet door has seted up the slip guide slot, drive frame (5) slidable mounting in the slip guide slot, evenly arranged first connecting rod (6) between drive frame (5), installation frame (3), and first connecting rod (6) both ends are articulated with drive frame (5), installation frame (3) respectively, actuating mechanism is supporting to be installed in handle (2), and actuating mechanism links with drive frame (5) mutually.
2. The air-cooled commercial refrigerator sealing structure according to claim 1, wherein: an access port (7) is formed in the top of the cabinet box (1), an upper baffle (8) and a lower baffle (9) are fixedly connected to the top of the cabinet box (1), a barrier strip (10) which is flush with the lower baffle (9) is fixedly connected to the inner wall of the cabinet box (1), the barrier strip (10) and the lower baffle (9) are fixedly connected into a whole, the sealing rubber strip (4) is in sealing contact with the lower baffle (9) and the barrier strip (10), and the upper baffle (8) and the lower baffle (9) are arranged on the rear side of the access port (7); the cabinet door comprises an installation outer frame (11) and transparent glass (12), wherein the installation outer frame (11) is slidably installed at the access port (7), the handle (2) is fixedly installed at the front side end of the installation outer frame (11), the transparent glass (12) is fixedly installed at the inner side of the installation outer frame (11), and the driving frame (5) and the installation frame (3) are uniformly distributed in the installation outer frame (11).
3. The air-cooled commercial refrigerator sealing structure according to claim 2, wherein: the upper baffle plate (8) is close to an end of the access port (7) and fixedly connected with an upper mounting bar (15), the rear side end of the mounting outer frame (11) is fixedly connected with a lower mounting bar (16) arranged behind the upper mounting bar (15), nesting bars (17) and nesting grooves (18) are fixedly connected on the upper mounting bar (15) and the lower mounting bar (16) respectively, and the nesting bars (17) and the nesting grooves (18) are horizontally opposite and keep nesting combination.
4. The air-cooled commercial refrigerator sealing structure according to claim 1, wherein: the sealing rubber strip (4) adopts a magnetic sealing strip, and the front side end of the lower baffle plate (9) and the lower baffle plate (9) are made of iron materials.
5. The air-cooled commercial refrigerator sealing structure according to claim 1, wherein: the handle (2) is provided with a mounting cavity (19), the mounting cavity (19) is communicated with the sliding guide groove, the driving mechanism comprises a connecting piece (20), a cushion block (21), a supporting spring (22) and a second connecting rod (23), the connecting piece (20) is slidably mounted in the mounting cavity (19), the cushion block (21) is arranged outside the handle (2) and fixedly connected with the connecting piece (20), the supporting spring (22) is arranged in the mounting cavity (19), two ends of the supporting spring (22) are fixedly connected with the inner wall of the mounting cavity (19) and the connecting piece (20) respectively, one end of the second connecting rod (23) is hinged to the bottom end of the connecting piece (20), and the other end of the first connecting rod (6) is hinged to the driving frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223121107.0U CN219199683U (en) | 2022-11-23 | 2022-11-23 | Air-cooled commercial refrigerator sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223121107.0U CN219199683U (en) | 2022-11-23 | 2022-11-23 | Air-cooled commercial refrigerator sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219199683U true CN219199683U (en) | 2023-06-16 |
Family
ID=86704134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223121107.0U Active CN219199683U (en) | 2022-11-23 | 2022-11-23 | Air-cooled commercial refrigerator sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219199683U (en) |
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2022
- 2022-11-23 CN CN202223121107.0U patent/CN219199683U/en active Active
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