Transparent door plate for refrigerated cabinet

Abstract

The utility model relates to the technical field of refrigerated cabinets, in particular to a transparent door plate for a refrigerated cabinet, which comprises glass plates arranged in parallel front and back, and structural profiles are respectively clamped and fixed between the top ends and the bottom ends of the two glass plates; the transparent edgings are respectively clamped and fixed between the two side edges of the two glass plates; the transparent handle is fixed on one side of the front wall of the front glass plate; the top shaft piece is fixed on the top surface of the top structural profile and is far away from one end of the transparent handle; the gravity return assembly is mounted on the bottom surface of the structural profile at the bottom and is far away from one end of the transparent handle; the problem that the display effect of the door plate of the refrigerated cabinet is not good is well solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold storage cabinet technical field, concretely is a kind of transparent door panel for cold storage cabinet. BACKGROUND

[0002] At present, the glass door of cold storage cabinet is usually hollow glass, and the two pieces of electric heating glass are pasted and fixed to form.

[0003] However, the four peripheral edges between the two layers of glass in the commonly used hollow glass door panel are all aluminum alloy profiles, thereby forming vertical strip-shaped obstructions at the two side edges of the door panel, which affects the display effect of the cold storage cabinet. SUMMARY

[0004] The utility model discloses a kind of transparent door panels for cold storage cabinet, to solve the problem of poor display effect of cold storage cabinet door panel in prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of transparent door panel for cold storage cabinet, including front and rear parallelly arranged glass plate, the structural section is respectively clamped and fixed between the top and bottom end of two glass plate;The transparent edge strip is respectively clamped and fixed between the two side edges of two glass plate;The transparent handle is fixed on the front wall side of the glass plate in front;The top shaft piece is fixed on the top surface of the top structural section and away from the end of the transparent handle;The gravity regression component is installed on the bottom surface of the bottom structural section and away from the end of the transparent handle.

[0006] Preferably, the top shaft piece includes a board strip one fixed to the top end of the top structural section and a hollow shaft vertically arranged on the top outer end of the board strip one.

[0007] Preferably, the gravity regression component includes an upper part and a lower part, the upper part includes a board strip two fixed to the bottom end of the bottom structural section and a sleeve fixedly connected to the outer end of the board strip two on one side of the top, the two sides of the inner circumferential wall of the sleeve are respectively provided with vertically extending protrusions, and the lower part includes a board strip three fixed to the bottom of the cold storage cabinet, two spiral blocks arranged on the top outer end of the board strip three and symmetrically arranged on the front and rear sides, a planar block and a stop block connected in sequence along the arc direction on the top surface of the board strip three, and the sleeve is rotatably sleeved outside the combination of the two stop blocks, the planar block and the spiral block.

[0008] Preferably, the board strip one is provided with a counterbore one for being fixed on the corresponding structural section by screw, the board strip two is provided with a counterbore two for being fixed on the corresponding structural section by screw, and the board strip three is provided with an oblong counterbore for being fixed on the bottom of the cold storage cabinet by screw.

[0009] Preferably, a gasket is arranged between the upper part and the structural section of the bottom part, and the gasket is provided with a through hole corresponding to the position of the counterbore.

[0010] Preferably, the transparent edge strip comprises a strip-shaped portion clamped between the side edges of the front and rear glass plates, and a side portion integrally formed outside the strip-shaped portion and supported on the side walls of the glass plates.

[0011] Preferably, the transparent handle is adhered to the front wall of the front glass plate by using acrylic AB glue.

[0012] Preferably, T-shaped sealing soft strips are respectively fixedly adhered to the two sides of the glass plate.

[0013] Preferably, a 1mm-wide silver paste conductive film layer is arranged in the middle of the rear wall of the front glass plate in the vertical direction.

[0014] Preferably, the transparent edge strip is an acrylic edge strip.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The transparent door plate of the present application uses transparent acrylic edge strips to seal the two sides of the door plate, thereby ensuring the transparency of the door plate and improving the display effect of the transparent door plate of the refrigerator.

[0017] 2. The transparent door plate of the present application is provided with a gravity return assembly, so that the door plate can be automatically closed under the action of gravity after being opened, thereby improving the convenience of using the door. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a front view of the overall structure of the present application;

[0019] Figure 2 Fig. 3 is a perspective view of the top shaft of the present application;

[0020] Figure 3 Fig. 4 is a first perspective view of the upper part of the present application;

[0021] Figure 4 Fig. 5 is a second perspective view of the upper part of the present application;

[0022] Figure 5 Fig. 6 is a perspective view of the lower part of the present application;

[0023] Figure 6 Fig. 7 is a perspective view of the gasket of the present application;

[0024] Figure 7 It is the three-dimensional structure schematic view of the transparent edge strip of the utility model.

[0025] In the drawing: 1-glass plate;

[0026] 2-top shaft; 2.1-plate one; 2.1.1-counter bore one; 2.2-hollow shaft;

[0027] 3-structural section;

[0028] 4-gravity regression assembly; 4.1-upper part; 4.1.1-sleeve; 4.1.1.1-protrusion; 4.1.2-plate two; 4.1.2.1-counter bore two; 4.2-lower part; 4.2.1-plate three; 4.2.1.1-long circular counter bore; 4.2.2-spiral block; 4.2.3-flat block; 4.2.4-stop block; 4.3-gasket; 4.3.1-perforation;

[0029] 5-transparent edge strip; 5.1-strip part; 5.1.1-clamping groove; 5.2-edge part;

[0030] 6-transparent handle;

[0031] 7-T-shaped sealing soft strip. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Please refer to Figures 1-7 The utility model provides a kind of technical scheme, a transparent door plate for refrigerator, including the glass plate 1 of front and back parallel arrangement, the glass plate 1 rear wall middle part of front part is provided with 1mm wide silver paste conductive film layer along vertical direction. That is, glass plate 1 uses electrically conductive film as electric heating medium, the surface temperature of silver paste conductive film layer is increased after electrification, so that glass plate 1 surface will not produce frost, condensation phenomenon.

[0034] Structural section 3 is respectively clamped and fixed between the top and bottom end of two glass plates 1. Among them, a pair of parallel arrangement is respectively arranged between the top and bottom end of glass plate 1.

[0035] The transparent side strips 5 are respectively clamped and fixed between the two side edges of the two glass plates 1; the transparent side strips 5 are made of modified acrylic material, and a rubber strip is arranged between the transparent side strips 5 and the glass plates 1, and the rubber strip is glued after being heated in an oven. The transparent side strip 5 comprises a strip-shaped part 5.1 clamped between the two side edges of the two glass plates 1, and a side part 5.2 integrally formed at the outer side of the strip-shaped part 5.1 and supported on the two side walls of the glass plates 1, and the inner sides of the top and bottom ends of the strip-shaped part 5.1 are respectively provided with a clamping groove 5.1.1 corresponding to the clamping matching of the two ends of the structural connecting profile 3.

[0036] The transparent handle 6 is fixed to the front wall of the front glass plate 1; wherein the transparent handle 6 is pasted on the front wall of the front glass plate 1 by using acrylic AB glue.

[0037] In order to improve the sealing performance of the door plate after being closed, the two sides of the glass plate 1 are respectively fixed and pasted with T-shaped sealing soft strips 7.

[0038] The top shaft 2 is fixed to the top surface of the top structural profile 3, at one end away from the transparent handle 6; the gravity return assembly 4 is installed on the bottom surface of the bottom structural profile 3, at one end away from the transparent handle 6. The top shaft 2 includes a slat 1 2.1 fixed to the end of the top surface of the top structural profile 3 and a hollow shaft 2.2 vertically arranged at the outer end of the top surface of the slat 1 2.1. The gravity return assembly 4 includes an upper part 4.1 and a lower part 4.2. The upper part 4.1 includes a slat 2 4.1.2 fixed to the bottom end of the structural profile 3 at the bottom and a sleeve 4.1.1 fixed to the outer end of the slat 2 4.1.2 on the top side. Both sides of the inner peripheral wall of the sleeve 4.1.1 are respectively provided with protrusions 4.1.1.1 extending vertically. The lower part 4.2 includes a slat 3 4.2.1 fixed to the bottom of the refrigerator, two spiral blocks 4.2.2 arranged on the front and rear sides of the middle part of the outer end of the top surface of the slat 3 4.2.1 and in a centrally symmetrical relationship, and a plane block 4.2.3 and a stopper 4.2.4 arranged on the top surface of the slat 3 4.2.1 and connected to the spiral block 4.2.2 in an arc direction in sequence. The sleeve 4.1.1 is rotatably fitted on the outside of the combination of the two stops 4.2.4, the plane block 4.2.3 and the spiral block 4.2.2. Slat 1 (2.1) is provided with countersunk holes (2.1.1) for screwing to the corresponding structural profile (3). Slat 2 (4.1.2) is provided with countersunk holes (4.1.2.1) for screwing to the corresponding structural profile (3). Slat 3 (4.2.1) is provided with oblong countersunk holes (4.2.1.1) for screwing to the bottom of the refrigerator. A gasket (4.3) is placed between the upper component (4.1) and the bottom structural profile (3). Gasket 4.3 has perforations (4.3.1) corresponding to countersunk holes (4.1.2.1). In other words, the hollow structure of hollow shaft (2.2) is used to accommodate the power supply circuitry for the silver paste conductive film layer. Hollow shaft 2.2 is movably mounted within the shaft hole of the refrigerator's top shaft seat. When the door is closed, protrusion 4.1.1.1 is located between the lower end of spiral block 4.2.2 and stop 4.2.4, with the bottom end of protrusion 4.1.1.1 supported on the top surface of slat 3 4.2.1. When the door is opened, protrusion 4.1.1.1 spirals upward along the top surface of spiral block 4.2.2. When the bottom end of protrusion 4.1.1.1 is supported on the top surface of flat block 4.2.3 and the side of protrusion 4.2.4 abuts the side of stop 4.2.4, the door is at its maximum opening angle. To close the door, apply slight force to rotate the bottom end of protrusion 4.1.1.1 to the higher end of the top surface of spiral block 4.2.2. Under the action of the overall weight of the door, protrusion 4.1.1.1 spirals downward along the top surface of spiral block 4.2.2, thereby achieving automatic closing of the door. In addition, by reducing the size of the plane block 4.2.3, that is, the extreme position of the protrusion 4.1.1.1 is that the bottom end is supported on the transition arc surface between the spiral block 4.2.2 and the plane block 4.2.3, so that the cabinet door does not have a pause effect after opening, and the cabinet door can be automatically closed after releasing the cabinet door.

[0039] The structural section 3 is not limited to aluminum alloy, PVC and other materials, and the transparent edge strip 5 is preferably an acrylic edge strip.

[0040] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it will be understood by those having ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transparent door panel for a refrigerated cabinet comprising glass panels (1) arranged parallel to each other in front of and behind each other, characterized in that, Also include: Structural section (3), the structural section (3) is respectively clamped and fixed between the top and bottom end of two glass plates (1); Transparent edge bar (5), the transparent edge bar (5) is respectively clamped and fixed between the two side edges of two glass plates (1); Transparent handle (6), the transparent handle (6) is fixed to the front wall side of the front glass plate (1); Top shaft (2), the top shaft (2) is fixed to the top surface of the top structural section (3) and away from one end of the transparent handle (6); Gravity regression assembly (4), the gravity regression assembly (4) is installed on the bottom surface of the bottom structural section (3) and away from one end of the transparent handle (6).

2. A transparent door panel for a refrigerated cabinet according to claim 1, characterized in that: The top shaft (2) includes a plate bar (2.1) fixed to the top surface end of the top structural section (3) and a hollow shaft (2.2) vertically arranged on the top surface outer end of the plate bar (2.1).

3. A transparent door panel for a refrigerated cabinet according to claim 2, characterized in that: The gravity regression assembly (4) includes an upper part (4.1) and a lower part (4.2), the upper part (4.1) includes a plate bar (4.1.2) fixed to the bottom surface end of the bottom structural section (3) and a sleeve (4.1.1) fixedly connected to the outer end of the plate bar (4.1.2) on one side of the top, the inner circumferential wall of the sleeve (4.1.1) is provided with a protrusion (4.1.1.1) extending vertically on both sides, respectively, the lower part (4.2) includes a plate bar (4.2.1) fixed to the bottom of the refrigerator, two spiral blocks (4.2.2) arranged on the top surface outer end of the plate bar (4.2.1) and symmetrically arranged on the front and rear sides of the middle part, and a planar block (4.2.3) and a stop block (4.2.4) arranged on the top surface of the plate bar (4.2.1) and sequentially connected to the spiral blocks (4.2.2) in the arc direction, the sleeve (4.1.1) is rotatably sleeved on the outside of the combination of the two stop blocks (4.2.4), the planar block (4.2.3) and the spiral block (4.2.2). The plate bar (2.1) is provided with a counterbore (2.1.1) for being fixed on the corresponding structural section (3) by a screw, the plate bar (4.1.2) is provided with a counterbore (4.1.2.1) for being fixed on the corresponding structural section (3) by a screw, and the plate bar (4.2.1) is provided with an oblong counterbore (4.2.1.1) for being fixed on the bottom of the refrigerator by a screw.

4. A transparent door panel for a refrigerated cabinet according to claim 3, characterised in that: A gasket (4.3) is arranged between the upper part (4.1) and the bottom structural section (3), and the gasket (4.3) is provided with a perforation (4.3.1) corresponding to the position of the counterbore (4.1.2.1).

5. A transparent door panel for a refrigerated cabinet according to claim 4, characterised in that: ​ 6. A transparent door panel for a refrigerated cabinet according to claim 1, characterized in that: The transparent edge strip (5) comprises a strip-shaped part (5.1) clamped between the side edges of the front and rear glass plates (1), and a side part (5.2) integrally formed at the outer side of the strip-shaped part (5.1) and supported on the side walls of the glass plates (1) at the front and rear sides, respectively, and the inner sides of the top and bottom ends of the strip-shaped part (5.1) are respectively provided with clamping grooves (5.1.1) matched with the clamping of the two ends of the structural section (3).

7. A transparent door panel for a refrigerated cabinet according to claim 1, characterized in that: The transparent handle (6) is pasted on the front wall of the front glass plate (1) by using acrylic AB glue.

8. A transparent door panel for a refrigerated cabinet according to claim 1, characterized in that: The T-shaped sealing soft strips (7) are respectively fixed and pasted on the two sides of the glass plate (1).

9. A transparent door panel for a refrigerated cabinet according to claim 1, characterized in that: A 1mm wide silver paste conductive film layer is vertically arranged in the middle of the rear wall of the front glass plate (1).

10. A transparent door panel for a cold store according to any one of claims 1 to 9, characterised in that: The transparent edge strip (5) is a acrylic edge strip.

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