Door body with glass window structure and refrigerated display cabinet with the door body

Abstract

The present invention relates to a door body with a glass window structure, wherein a window is provided on one side of the door body, a glass plate mounting frame is inlaid in the window, a glass plate is inlaid in the glass plate mounting frame, a liquid crystal control panel is also inlaid in the window, a plurality of limit plates clamped on both sides of the glass plate are also provided on the inner periphery of the glass plate mounting frame, a first sealing block clamped on the glass plate is provided in the glass plate mounting frame, a first mounting groove for clamping the glass is provided on one side of the first sealing block, and a plurality of limit columns clamped in the glass plate mounting frame are provided on the side of the first sealing block close to the glass plate mounting frame. The present invention also proposes a freezer display cabinet having the above-mentioned door body. The freezer display cabinet of the present invention not only allows for convenient observation of the interior of the freezer, but also has excellent sealing and refrigeration effects.

Description

Technical Field

[0001] The invention relates to the technical field of refrigerators, in particular to a door body with a glass window structure and a refrigerated display cabinet having the door body. Background Art

[0002] The frozen display cabinet is a refrigeration and fresh-keeping product. It has a double green and fluorine-free design, refrigeration and fresh-keeping, environmental protection, green and beautiful, and is widely used in commercial fields such as hotels, supermarkets, and guesthouses.

[0003] It is not easy to observe the interior of the freezer display cabinets on the market when they are in use, which makes the freezer very inconvenient to use. In addition, the door body has poor sealing when in use, resulting in poor sealing of the freezer and poor refrigeration effect of the freezer. Therefore, it is urgent to develop a freezer display cabinet with a glass window structure door body and the door body to solve the problems in the prior art. Summary of the invention

[0004] The object of the present invention is to provide a door body with a glass window structure and a refrigerated display cabinet having the door body, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A door body with a glass window structure comprises a door body, a window is provided on one side of the door body, a glass plate mounting frame is embedded in the window, a glass plate is embedded in the glass plate mounting frame, a liquid crystal control panel is also embedded in the window, a plurality of limit plates clamped on both sides of the glass plate are also provided on the inner periphery of the glass plate mounting frame, a first sealing block clamped on the glass plate is provided in the glass plate mounting frame, a first mounting groove for clamping the glass is provided on one side of the first sealing block, and a plurality of limit columns clamped in the glass plate mounting frame are provided on the side of the first sealing block close to the glass plate mounting frame.

[0007] As a further solution of the present invention: a plurality of annular sealing grooves are provided on a side of the first sealing block close to the glass plate.

[0008] As a further solution of the present invention: the inner diameter of the annular sealing groove is m2, 0<m2≤5cm.

[0009] As a further solution of the present invention: the width of the annular sealing groove is m1, 0<m1≤3cm.

[0010] As a further solution of the present invention: the glass plate is provided with a second sealing block for clamping the glass plate in the glass installation frame and at the position of the limiting plate, and a second installation groove for clamping the glass plate is provided on one side of the second sealing block.

[0011] As a further solution of the present invention: a plurality of friction blocks which are arranged in contact with the glass plate are arranged on a side of the limit plate close to the glass plate.

[0012] As a further solution of the present invention: a mounting plate is provided on one side of the glass plate mounting frame, a first piston is provided on the side of the mounting plate close to the limiting plate, a first piston is provided on the side of the first piston close to the limiting plate, a piston shaft is provided on the side of the first piston close to the limiting plate, a second piston is provided on the side of the piston shaft close to the limiting plate, and the second piston is fixed on the limiting plate.

[0013] As a further solution of the present invention: a spring is provided between the first piston and the second piston, and the spring is sleeved on the outer circumference of the piston shaft.

[0014] The present invention also proposes a refrigerated display cabinet, comprising a cabinet body, specifically a door body with a glass window structure as mentioned above, wherein a plurality of shelves are provided in the cabinet body, a compressor is provided at the bottom of the cabinet body, a plurality of first air outlets and a plurality of second air outlets are provided on the inner wall of the cabinet body, the first air outlet and the second air outlet are both connected to the compressor, and the cabinet body is also provided with an exhaust port, which is connected to the compressor.

[0015] As a further solution of the present invention: an annular sealing ring is provided on one side of the cabinet body close to the door body.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: when in use, the glass plate is fixed in the glass plate mounting frame by a plurality of limiting plates, the glass plate is fixed in the first sealing block, and the first sealing block is fixed in the glass plate mounting frame, and the stability of the glass plate installation and the sealing between the glass plate and the glass plate mounting frame can be ensured through layer-by-layer limiting inlay installation, thereby ensuring that when the door body is in use, not only the internal situation of the refrigerator can be conveniently observed, but also the sealing of the refrigerator can be ensured, thereby improving the refrigeration effect of the refrigerator.

[0017] Other features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a refrigerated display cabinet embodiment 1 with a glass window structure door body according to the present invention;

[0019] Figure 2 This is a structural schematic diagram of the refrigerated display cabinet in Example 1 of the present invention without a door body installed;

[0020] Figure 3 This is a side view of the refrigerated display cabinet in Example 1 of the present invention without the door installed;

[0021] Figure 4This is a rear view of the refrigerated display cabinet in Example 1 of the present invention without the door body installed;

[0022] Figure 5 This is a schematic diagram of the structure of the glass plate installation frame and the glass plate in the first embodiment of the refrigerated display cabinet of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the glass plate installation frame and the glass plate in the first embodiment of the refrigerated display cabinet of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the glass plate installation frame, the limiting plate and the glass plate in the first embodiment of the refrigerated display cabinet of the present invention;

[0025] Figure 8 This is a schematic structural diagram of the cooperation between the glass plate mounting frame, the limiting plate and the glass plate in Example 2 of the refrigerated display cabinet of the present invention.

[0026] In the figure: 1. cabinet; 2. partition rack; 3. annular sealing ring; 4. exhaust port; 5. first air outlet; 6. second air outlet; 7. glass plate; 8. LCD control panel; 9. door body; 10. compressor; 11. glass plate mounting frame; 12. limiting plate; 13. first sealing block; 14. limiting column; 15. annular sealing groove; 16. second sealing block; 17. friction block; 18. mounting plate; 19. first piston; 20. piston shaft; 21. spring; 22. second piston; 23. first mounting groove; 24. second mounting groove; 25. window. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1

[0029] See also Figures 1 to 7In an embodiment of the present invention, a door body with a glass window structure includes a door body 9, a window 25 is provided on one side of the door body 9, a glass plate mounting frame 11 is inlaid in the window 25, a glass plate 7 is inlaid in the glass plate mounting frame 11, a liquid crystal control panel 8 is also inlaid in the window, a plurality of limit plates 12 are also provided on the inner periphery of the glass plate mounting frame 11 and are clamped on both sides of the glass plate 7, a first sealing block 13 is provided in the glass plate mounting frame 11 and is clamped in the glass plate 7, a first mounting groove 23 for glass clamping is provided on one side of the first sealing block 13, and a plurality of limit columns 14 clamped in the glass plate mounting frame 11 are provided on the side of the first sealing block 13 close to the glass plate mounting frame 11. When in use, the glass plate 7 is fixed in the glass plate mounting frame 11 by a plurality of limiting plates 12, the glass plate 7 is fixed in the first sealing block 13, and the first sealing block 13 is fixed in the glass plate mounting frame 11. Through the layer-by-layer limiting inlay installation, the stability of the installation of the glass plate 7 and the sealing between the glass plate 7 and the glass plate mounting frame 11 can be ensured, thereby ensuring that when the door body 9 is in use, it is not only convenient to observe the internal situation of the refrigerator, but also can ensure the sealing of the refrigerator, thereby improving the refrigeration effect of the refrigerator.

[0030] In this embodiment, a plurality of annular sealing grooves 15 are provided on one side of the first sealing block 13 close to the glass plate 7. By providing the annular sealing grooves 15 on one side of the first sealing block 13 close to the glass plate 7, the annular sealing grooves 15 are provided to improve the sealing performance between the glass plate 7 and the first sealing block 13, so that the refrigerator has better sealing performance when in use and the refrigeration effect of the refrigerator is better.

[0031] In this embodiment, the inner diameter of the annular sealing groove 15 is m2, 0<m2≤5cm. Specifically in this embodiment, m2 is 2.5cm. Such a setting can ensure the sealing performance of the annular sealing groove 15.

[0032] In this embodiment, the width of the annular sealing groove 15 is m1, 0<m1≤3cm. Specifically in this embodiment, m1 is 1.5cm. Such a setting can ensure the sealing performance of the annular sealing groove 15.

[0033] In this embodiment, the glass plate 7 is provided with a second sealing block 16 for clamping the glass plate 7 at the position of the glass installation frame and the limiting plate 12, and a second installation groove 24 for clamping the glass plate 7 is provided on one side of the second sealing block 16. By providing the second sealing block 16 of the glass plate 7 at the position of the glass plate 7 at the glass installation frame and the limiting plate 12, the second sealing block 16 can achieve a good sealing effect, so that the sealing performance of the installation position of the glass plate 7 and the limiting plate 12 are better, and the stability of the limiting fixation is better, which effectively prolongs the service life of the door body 9.

[0034] In this embodiment, a plurality of friction blocks 17 are provided on the side of the limiting plate 12 close to the glass plate 7 and arranged in contact with the glass plate 7. By providing a plurality of friction blocks 17 on the side of the limiting plate 12 close to the glass plate 7 and arranged in contact with the glass plate 7, the friction blocks 17 increase the friction force between the glass plate 7 and the limiting plate 12, and improve the stability of the installation of the glass plate 7.

[0035] The present invention also proposes a refrigerated display cabinet, comprising a cabinet 1, specifically a door body 9 with a glass window structure as described above, a plurality of shelves are arranged in the cabinet 1, a compressor 10 is arranged at the bottom of the cabinet 1, a plurality of first air outlets 5 and a plurality of second air outlets 6 are arranged on the inner wall of the cabinet 1, the first air outlets 5 and the second air outlets 6 are both connected to the compressor 10, and the cabinet 1 is further provided with an air extraction port 4, which is connected to the compressor 10. The arrangement of the shelves facilitates the placement of items, and the compressor 10 at the bottom of the cabinet 1 sends out cold air through the first air outlet 5 and the second air outlet 6, and extracts hot air through the air extraction port 4, thereby realizing the convection of cold and hot gases and improving the refrigeration effect of the freezer.

[0036] In this embodiment, the cabinet 1 is provided with an annular sealing ring 3 on one side close to the door 9. By providing the annular sealing ring 3 on one side close to the door 9 of the cabinet 1, the provision of the annular sealing ring 3 improves the sealing performance between the door 9 and the cabinet 1.

[0037] Example 2

[0038] like Figure 8 As shown, the difference between this embodiment and the first embodiment is that a mounting plate 18 is provided on one side of the glass plate mounting frame 11, a first piston 19 is provided on the side of the mounting plate 18 close to the limiting plate 12, a first piston 19 is provided on the side of the first piston 19 close to the limiting plate 12, a piston shaft 20 is provided on the side of the first piston 19 close to the limiting plate 12, a second piston 22 is provided on the side of the piston shaft 20 close to the limiting plate 12, and the second piston 22 is fixed on the limiting plate 12. By providing a mounting plate 18 on one side of the glass plate mounting frame 11, providing a first piston 19, a piston shaft 20 and a second piston 22 on the side of the mounting plate 18 close to the limiting plate 12, the piston shaft 20 is extended and retracted between the first piston 19 and the second piston 22, and the piston shaft 20 is extended and retracted in the first piston 19 and the second piston 22, so that a certain amount of extension and retraction is achieved between the limiting plate 12 and the glass plate 7 after being clamped, so that the deformation of the glass plate 7 due to thermal expansion and contraction can be offset, so that the glass plate 7 is prevented from warping, deforming or bursting, and the service life of the door body 9 is extended.

[0039] In this embodiment, a spring 21 is provided between the first piston 19 and the second piston 22, and the spring 21 is sleeved on the outer periphery of the piston shaft 20. By providing the spring 21 between the first piston 19 and the second piston 22 and sleeved on the outer periphery of the piston shaft 20, the elastic restoring force of the spring 21 is utilized to improve the stability of the limiting plate 12 in limiting and fixing the glass plate 7.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A door body with a glass window structure, characterized in that: The invention comprises a door body, a viewing window is provided on one side of the door body, a glass plate mounting frame is embedded in the viewing window, a glass plate is embedded in the glass plate mounting frame, a liquid crystal control panel is also embedded in the window, a plurality of limit plates clamped on both sides of the glass plate are also provided on the inner periphery of the glass plate mounting frame, a first sealing block clamped on the glass plate is provided in the glass plate mounting frame, a first mounting groove for clamping the glass is provided on one side of the first sealing block, and a plurality of limit columns clamped in the glass plate mounting frame are provided on the side of the first sealing block close to the glass plate mounting frame.

2. A door body with a glass window structure according to claim 1, characterized in that: A plurality of annular sealing grooves are arranged on one side of the first sealing block close to the glass plate.

3. A door body with a glass window structure according to claim 2, characterized in that: The inner diameter of the annular sealing groove is m2, 0<m2≤5cm.

4. A door body with a glass window structure according to claim 2, characterized in that: The width of the annular sealing groove is m1, 0<m1≤3cm.

5. The door body with glass window structure according to claim 1, characterized in that: The glass plate is provided with a second sealing block for clamping the glass plate in the glass plate mounting frame and at the position of the limiting plate, and a second mounting groove for clamping the glass plate is provided on one side of the second sealing block.

6. The door body with glass window structure according to claim 1, characterized in that: A plurality of friction blocks contacting the glass plate are arranged on one side of the limit plate close to the glass plate.

7. The door body with glass window structure according to claim 6, characterized in that: A mounting plate is provided on one side of the glass plate mounting frame, a first piston is provided on the side of the mounting plate close to the limiting plate, a first piston is provided on the side of the first piston close to the limiting plate, a piston shaft is provided on the side of the first piston close to the limiting plate, a second piston is provided on the side of the piston shaft close to the limiting plate, and the second piston is fixed on the limiting plate.

8. The door body with glass window structure according to claim 7, characterized in that: A spring is arranged between the first piston and the second piston, and the spring is sleeved on the outer circumference of the piston shaft.

9. A frozen display cabinet, characterized in that: It comprises a cabinet body, specifically a door body with a glass window structure as described in any one of claims 1-8, characterized in that a plurality of shelves are provided in the cabinet body, a compressor is provided at the bottom of the cabinet body, a plurality of first air outlets and a plurality of second air outlets are provided on the inner wall of the cabinet body, the first air outlet and the second air outlet are both connected to the compressor, and the cabinet body is also provided with an exhaust port, which is connected to the compressor.

10. The refrigerated display cabinet according to claim 9, characterized in that: An annular sealing ring is arranged on one side of the cabinet body close to the door body.

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