Overhanging type basket with partial freezing area and assembling method of overhanging type basket

Abstract

The invention relates to the field of freezing cabinets, in particular to an overhanging type basket with a partial freezing area and an assembling method of the overhanging type basket with the partial freezing area. Second storage baskets are installed on the positions, located on the front sides, in the openings of the first storage baskets. Each second storage basket comprises a second basket body with the top in an opening shape. The first basket body and the second basket body are alternately stacked to be combined, through the design, punching or installation of other parts such as hooks in the cabinet freezer is not needed, meanwhile, commodity hierarchical display can be achieved, commodity classified placement is facilitated, and the space utilization rate and the display effect are improved; the second basket body is arranged at the first basket body, so that the second basket body is located on the load line of the freezing cabinet body, the space area from the load line of the freezing cabinet to the door plate is reasonably utilized, the part above the load line is the partial freezing area, the freezing area and the partial freezing area are arranged in the freezing cabinet body at the same time, and the applicability of the freezing cabinet body is improved; and the use requirements are met.

Description

Technical Field

[0001] The invention relates to the field of freezers, in particular to a cantilevered basket with a micro-freezing area and an assembly method thereof. Background Art

[0002] With the development of ice cream industry technology and the changes in consumers' new demands for ice cream flavors, the categories of ice cream on the market continue to increase and expand. There are many types of ice cream, ranging from simple ice cubes to complex ice cream and smoothies. Taking ice cream as an example, it is divided into hard ice cream (frozen storage at -18 to -23℃) and soft ice cream (slightly frozen storage at -3 to -5℃).

[0003] Conventional horizontal freezers only have a load line inside to ensure that the ice cream is in a constant temperature environment, and no temperature zone division is made for ice cream with different storage temperatures. In the area between the load line and the door panel of the horizontal freezer, the temperature is higher than the temperature below the load line, so this area can be used as a micro-freezing area storage and display space; for retail terminals, placing multiple freezers to ensure ice cream with different storage temperatures has a high application cost and is very likely to cause waste of space in the box. Due to the above reasons, the ice cream terminal retail market has a strong demand for horizontal freezers with micro-freezing area divisions. In view of this, we propose a cantilevered basket with a micro-freezing area and its assembly method. Summary of the invention

[0004] The object of the present invention is to provide a cantilever basket with a micro-freezing zone and an assembly method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, in one aspect, the present invention provides a cantilever basket with a micro-freezing zone, comprising a freezer cabinet; The top opening of the freezer cabinet is provided with steps fixed on both side walls, and a plurality of protrusions are fixed on the top of the steps; a load line for dividing the micro-freezing area and the freezing area is provided below the steps; A plurality of first storage baskets are also installed in the opening of the freezer body, the first storage baskets include a first basket body with an open top, the first basket body is a hollow structure, support rods are fixed at the four corners of the first basket body, a first bending portion is fixed at the top of the support rod, and a second bending portion is provided between two first bending portions; the first bending portion overlaps the top of the step, and the first bending portion is hooked and matched with the corresponding protrusion; A second storage basket is installed at the front side of the opening of the first storage basket, the second storage basket includes a second basket body with an opening at the top, the second basket body is a hollow structure, top rods are fixed at both sides of the top of the second basket body, a third bending portion is fixed at the front end of the top rod, and a fourth bending portion is fixed between the two third bending portions; the fourth bending portion passes through the opening of the second bending portion and is inserted into the opening of the first basket body, and the fourth bending portion is pressed against the front side wall of the opening of the first basket body; A base is installed at the bottom of the freezer cabinet.

[0006] Preferably, a crossbeam is fixed at the top opening of the freezer body, and two symmetrical grooves are provided on both sides of the top opening of the freezer body, and door panels are slidably installed in the grooves, and the two door panels are staggered and pass through the crossbeam.

[0007] Preferably, the support rod, the first bending portion and the second bending portion are an integrally formed structure, and the cross-sectional shapes of the first bending portion and the second bending portion are both U-shaped.

[0008] Preferably, the push rod, the third bending portion and the fourth bending portion are an integrally formed structure, the cross-sectional shape of the third bending portion is L-shaped, and the cross-sectional shape of the fourth bending portion is a "J" shape.

[0009] Preferably, the base includes a shell, a mounting cavity for mounting electronic components is provided on the top of the shell, a plurality of heat dissipation grooves are provided on the front and rear side walls of the mounting cavity, two air inlet holes are provided on the left and right side walls of the mounting cavity; and cooling fans are installed at the air inlet holes.

[0010] Preferably, side panels are fixed at the two corners of the left and right ends of the shell, and limiting holes are provided at the bottom ends of the two side panels; a detachable plate body is provided between the two side panels, and an installation groove is provided on one end surface of the plate body close to the shell, and a plurality of air inlet grooves are provided on the inner wall of the installation groove; a plurality of frames are inserted in the installation groove, and dust filters are fixed in the openings of the frames.

[0011] Preferably, a slide groove is provided below the mounting groove, a guide rod is fixed on one side wall of the slide groove, and a spring is fixed on the guide rod; a slide seat is also slidably installed in the slide groove, a slide hole slidably connected to the guide rod is provided on one side wall of the slide seat, and one end of the spring presses against the slide seat; limiting rods are fixed on two opposite ends of the two slide seats, and the limiting rods pass through the side plate and are plugged into the limiting holes.

[0012] Preferably, the outer wall of the plate body is provided with two guide grooves connected with the slide groove, a lever is fixed in each of the guide grooves, and the end of the lever is fixedly connected with the corresponding slide seat.

[0013] Preferably, the cross-sectional shape of the frame is in a square shape, and the size of the frame is matched with the size of the installation slot.

[0014] On the other hand, the present invention also provides a method for assembling a cantilever basket with a micro-freezing zone, comprising the above-mentioned cantilever basket with a micro-freezing zone, comprising the following steps: S1: Align the bottom of the first housing with the opening of the freezer body and insert it so that the first bent parts on both sides are hooked on the protrusions, and the first housing is installed in the top opening of the freezer body; S2: Repeat the above step S1 to sequentially install multiple first baskets in the top opening of the freezer body, and the installation of the first storage basket is completed; S3: Align the fourth bending portion with the opening of the second bending portion and insert it, so that the bottom end of the fourth bending portion is inserted into the opening of the first housing and pressed against the first housing; S4: Repeat the above step S3 to sequentially install multiple second baskets at the top opening of the first basket, and the installation of the second storage basket is completed.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The first housing and the second housing are interlaced and stacked to achieve a combination of the two. This design does not require drilling holes or installing hooks and other components in the freezer box. At the same time, it can realize hierarchical display of goods, which is conducive to the classification and placement of goods, and improves space utilization and display effect; 2. By setting a second housing at the first housing, the second housing is placed above the load line of the freezer. By making reasonable use of the space from the load line to the door panel of the freezer, the space above the load line is a slightly frozen area, and the freezer has both a freezing area and a slightly frozen area, which improves the applicability of the freezer and meets the use requirements. 3. Through the detachable design between the first basket and the second basket, users can freely disassemble and assemble the upper basket of the micro-freezing area according to the actual needs of selling ice products, and the installation and disassembly steps are simple and there is no trace of loading and unloading; 4. Through the setting of the machine base: On the one hand, under the action of the cooling fans on both sides, air flow can be blown into the inside of the machine base from both sides. Under the action of the airflow blowing on both sides, the components installed on the machine base can be effectively cooled, ensuring the normal operation of the components; on the other hand, detachable dust filters are set on both sides, which can not only prevent dust from entering the inside of the machine base, but also facilitate the disassembly and cleaning of the dust filters at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the freezing cabinet body in the present invention; Figure 3 It is a partial structural schematic diagram of the freezing cabinet body in the present invention; Figure 4It is one of the partial structural schematic diagrams in the present invention; Figure 5 This is the second schematic diagram of a partial structure of the present invention; Figure 6 It is a schematic structural diagram of the first housing in the present invention; Figure 7 It is a schematic structural diagram of the second housing in the present invention; Figure 8 is a schematic structural diagram of the fourth bending portion in the present invention; Fig. 9 It is a structural schematic diagram of the base in the present invention; Fig.10 It is a structural schematic diagram of the housing in the present invention; Fig.11 It is a schematic diagram of a part of the explosion structure in the present invention; Fig.12 It is a structural cross-sectional view of the housing in the present invention; In the figure: 1. Refrigerator body; 10. Step; 100. Protrusion; 11. Load line; 12. Trough; 13. Beam; 14. Door panel; 140. Handle; 2. first storage basket; 20. first basket body; 21. support rod; 22. first bending portion; 23. second bending portion; 24. diagonal support rod; 3. second storage basket; 30. second basket body; 31. top rod; 32. third bending portion; 33. fourth bending portion; 4. Machine base; 40. Shell; 400. Installation cavity; 401. Heat dissipation slot; 402. Air inlet; 41. Cooling fan; 42. Side panel; 420. Rectangular slot; 421. Limiting hole; 43. Plate; 430. Installation slot; 431. Rectangular block; 432. Air inlet slot; 433. Guide slot; 434. Slide slot; 44. Guide rod; 45. Spring; 46. Slide seat; 460. Slide hole; 461. Push rod; 47. Limiting rod; 48. Frame; 480. Dust filter. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In one aspect, the present invention provides a cantilever basket with a micro-freezing zone: A cantilever basket with a slightly frozen area, such as Figure 1-12As shown, it includes a freezer cabinet 1; steps 10 are fixed on both side walls of the top opening of the freezer cabinet 1, and a plurality of protrusions 100 are fixed on the top of the steps 10; a load line 11 for dividing the micro-freezing area and the freezing area is provided below the steps 10; a plurality of first storage baskets 2 are also installed in the opening of the freezer cabinet 1, and the first storage baskets 2 include a first basket 20 with an open top, the first basket 20 is a hollow structure, support rods 21 are fixed at the four corners of the first basket 20, and a first bending portion 22 is fixed at the top of the support rod 21, and a second bending portion 23 is provided between the two first bending portions 22; the first bending portion 22 is overlapped at the top of the step 10, and The first bending portion 22 is engaged with the corresponding protrusion 100; a second storage basket 3 is installed at the front side of the opening of the first storage basket 2, and the second storage basket 3 includes a second basket body 30 with an open top, and the second basket body 30 is a hollow structure. Top rods 31 are fixed on both sides of the top of the second basket body 30, and a third bending portion 32 is fixed to the front end of the top rod 31, and a fourth bending portion 33 is fixed between the two third bending portions 32; the fourth bending portion 33 passes through the opening of the second bending portion 23 and is inserted into the opening of the first basket body 20, and the fourth bending portion 33 is pressed against the front side wall of the opening of the first basket body 20; a base 4 is installed at the bottom of the freezer body 1. The base 4 includes a shell 40, and a mounting cavity 400 for mounting electronic components is provided on the top of the shell 40. Multiple heat dissipation slots 401 are provided on the front and rear side walls of the mounting cavity 400, and two air inlet holes 402 are provided on the left and right side walls of the mounting cavity 400; a heat dissipation fan 41 is installed at each of the air inlet holes 402. Side panels 42 are fixed at both ends of the shell 40 at the two corners, and a limiting hole 421 is provided at the bottom of each of the two side panels 42; a detachable plate body 43 is provided between the two side panels 42, and a mounting slot 430 is provided on one end face of the plate body 43 close to the shell 40, and multiple air inlet slots 432 are provided on the inner wall of the mounting slot 430; multiple frames 48 are inserted in the mounting slot 430, and dust filters 480 are fixed in the openings of the frames 48. A slide groove 434 is provided below the mounting groove 430, and a guide rod 44 is fixed to one side wall of the slide groove 434, and a spring 45 is fixed to the guide rod 44; a slide seat 46 is also slidably installed in the slide groove 434, and a slide hole 460 slidably connected to the guide rod 44 is provided on one side wall of the slide seat 46, and one end of the spring 45 presses against the slide seat 46; limiting rods 47 are fixed to two opposite ends of the two slide seats 46, and the limiting rods 47 pass through the side plate 42 and are plugged into the limiting hole 421.

[0020] In this embodiment, a crossbeam 13 is fixed to the top opening of the freezer body 1, and two symmetrical slots 12 are provided on both sides of the top opening of the freezer body 1, and door panels 14 are slidably installed in the slots 12, and the two door panels 14 are staggered and pass through the crossbeam 13. This design helps to enhance the sealing of the door panels 14 when they are closed, reduce cold air leakage, and improve the freezing efficiency.

[0021] In this embodiment, the support rod 21, the first bending portion 22 and the second bending portion 23 are an integrally formed structure, and the cross-sectional shapes of the first bending portion 22 and the second bending portion 23 are both U-shaped. The integrally formed structure reduces the connection points between the components, thereby improving the strength and stability of the overall structure, and the U-shaped design is conducive to matching with the third bending portion 32 and the fourth bending portion 33.

[0022] Furthermore, a diagonal support rod 24 is welded and fixed between the support rod 21 and the first housing 20 to enhance the stability of the connection between the two.

[0023] In this embodiment, the top rod 31, the third bending portion 32 and the fourth bending portion 33 are an integrally formed structure, the cross-sectional shape of the third bending portion 32 is L-shaped, and the cross-sectional shape of the fourth bending portion 33 is a "J" shape. The integrally formed top rod 31, the third bending portion 32 and the fourth bending portion 33 have better connection strength, ensuring the connection reliability of the top rod 31, the third bending portion 32 and the fourth bending portion 33, and the "J" shape design is conducive to cooperating with the second bending portion 23 to connect and fix the second housing 30. The L-shaped cross-sectional design enables the top rod 31 to have better stability and load-bearing capacity when subjected to pressure.

[0024] In this embodiment, the outer wall of the plate body 43 is provided with two guide grooves 433 connected to the slide groove 434, and a lever 461 is fixed in each guide groove 433, and the end of the lever 461 is fixedly connected to the corresponding slide seat 46. The lever 461 facilitates the slide seat 46 to move horizontally, thereby improving the convenience of operation and facilitating the disassembly and assembly of the plate body 43.

[0025] In this embodiment, the cross-section of the frame 48 is in the shape of a square, and the size of the frame 48 matches the size of the mounting slot 430. The square cross-section design makes the frame 48 more stable and less prone to deformation when bearing weight; the size adaptation ensures the accuracy and firmness of the installation.

[0026] It can be understood that a handle 140 is fixed to the top of the door panel 14 near the edge in this embodiment, and the handle 140 facilitates the door panel 14 to move horizontally, thereby improving the convenience of opening and closing the door panel 14.

[0027] It should be added that rectangular blocks 431 are fixed to both side outer walls of the plate body 43 in this embodiment, and rectangular grooves 420 are opened on one side wall of the side panels 42, and the rectangular blocks 431 are plugged into the rectangular grooves 420. This design improves the connection stability between the plate body 43 and the two side panels 42, and ensures the reliability of the plate body 43 during installation.

[0028] On the other hand, the present invention also provides a method for assembling a cantilever basket with a micro-freezing zone: A method for assembling a cantilevered basket with a micro-freezing zone, comprising the above-mentioned cantilevered basket with a micro-freezing zone, comprises the following steps: S1: Align the bottom of the first housing 20 with the opening of the freezer housing 1 and insert it so that the first bent portions 22 on both sides are hooked on the protrusions 100, and the first housing 20 is installed in the top opening of the freezer housing 1; S2: Repeat the above step S1 to sequentially install multiple first baskets 20 in the top opening of the freezer cabinet 1, and the installation of the first storage basket 2 is completed; S3: Align the fourth bending portion 33 with the opening of the second bending portion 23 and insert the bottom end of the fourth bending portion 33 into the opening of the first housing 20 and press against the first housing 20; S4: Repeat the above step S3 to sequentially install multiple second housings 30 at the top opening of the first housing 20, and the installation of the second storage basket 3 is completed.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cantilever basket with a micro-freezing zone, comprising a freezer cabinet (1), characterized in that: A step (10) is fixed to both side walls of the top opening of the freezing cabinet (1), and a plurality of protrusions (100) are fixed to the top of the step (10); a load line (11) for dividing a micro-freezing zone and a freezing zone is provided below the step (10); A plurality of first storage baskets (2) are also installed in the opening of the freezer cabinet (1), the first storage baskets (2) comprising a first basket (20) with an open top, the first basket (20) being a hollow structure, support rods (21) being fixed at the four corners of the first basket (20), a first bending portion (22) being fixed at the top of the support rods (21), and a second bending portion (23) being provided between two first bending portions (22); the first bending portion (22) is overlapped on the top of the step (10), and the first bending portion (22) is hooked and matched with a corresponding protrusion (100); A second storage basket (3) is installed at the front side of the opening of the first storage basket (2), the second storage basket (3) comprising a second basket body (30) with an open top, the second basket body (30) being a hollow structure, top rods (31) being fixed at both sides of the top of the second basket body (30), a third bending portion (32) being fixed at the front end of the top rod (31), and a fourth bending portion (33) being fixed between the two third bending portions (32); the fourth bending portion (33) passes through the opening of the second bending portion (23) and is inserted into the opening of the first basket body (20), and the fourth bending portion (33) is pressed against the front side wall of the opening of the first basket body (20); A base (4) is installed at the bottom of the freezing cabinet (1).

2. The cantilever basket with a micro-freezing zone according to claim 1, characterized in that: A crossbeam (13) is fixed to the top opening of the freezing cabinet (1), and two symmetrical grooves (12) are provided on both sides of the top opening of the freezing cabinet (1), and door panels (14) are slidably installed in the grooves (12), and the two door panels (14) are staggered and pass through the crossbeam (13).

3. The cantilever basket with a micro-freezing zone according to claim 1, characterized in that: The support rod (21), the first bending portion (22) and the second bending portion (23) are an integrally formed structure, and the cross-sectional shapes of the first bending portion (22) and the second bending portion (23) are both U-shaped.

4. The cantilever basket with a micro-freezing zone according to claim 1, characterized in that: The top rod (31), the third bending portion (32) and the fourth bending portion (33) are an integrally formed structure; the cross-sectional shape of the third bending portion (32) is L-shaped, and the cross-sectional shape of the fourth bending portion (33) is in the shape of a "J".

5. The cantilever basket with a micro-freezing zone according to claim 1, characterized in that: The base (4) comprises a shell (40), the top of the shell (40) is provided with an installation cavity (400) for installing electronic components, the front and rear side walls of the installation cavity (400) are provided with a plurality of heat dissipation grooves (401), the left and right side walls of the installation cavity (400) are provided with two air inlet holes (402), and a heat dissipation fan (41) is installed at each of the air inlet holes (402).

6. The cantilever basket with a micro-freezing zone according to claim 5, characterized in that: Side plates (42) are fixed at both corners of the left and right ends of the shell (40), and limiting holes (421) are provided at the bottom ends of the two side plates (42); a detachable plate body (43) is provided between the two side plates (42), and a mounting groove (430) is provided on one end surface of the plate body (43) close to the shell (40), and a plurality of air inlet grooves (432) are provided on the inner wall of the mounting groove (430); a plurality of frames (48) are inserted into the mounting groove (430), and a dust filter (480) is fixed in the opening of each frame (48).

7. The cantilever basket with a micro-freezing zone according to claim 6, characterized in that: A slide groove (434) is provided below the installation groove (430), a guide rod (44) is fixed to one side wall of the slide groove (434), and a spring (45) is fixed to the guide rod (44); a slide seat (46) is slidably installed in the slide groove (434), a slide hole (460) slidably connected to the guide rod (44) is provided on one side wall of the slide seat (46), and one end of the spring (45) is pressed against the slide seat (46); two ends of the two slide seats (46) that are separated from each other are fixed with a limit rod (47), and the limit rod (47) passes through the side plate (42) and is plugged into the limit hole (421).

8. The cantilever basket with a micro-freezing zone according to claim 7, characterized in that: The outer wall of the plate body (43) is provided with two guide grooves (433) connected to the slide groove (434), and a lever (461) is fixed in each of the guide grooves (433). The end of the lever (461) is fixedly connected to a corresponding slide seat (46).

9. The cantilever basket with a micro-freezing zone according to claim 8, characterized in that: The cross-sectional shape of the frame (48) is in the shape of a square, and the size of the frame (48) is compatible with the size of the installation groove (430).

10. A method for assembling a cantilever basket with a micro-freezing zone, comprising the cantilever basket with a micro-freezing zone according to any one of claims 1 to 9, characterized in that: The steps include: S1: Align the bottom of the first housing (20) with the opening of the freezing cabinet (1) and insert it, so that the first bent portions (22) on both sides are hooked on the protrusions (100), and the first housing (20) is installed in the top opening of the freezing cabinet (1); S2: Repeat step S1 above to sequentially install a plurality of first baskets (20) in the top opening of the freezing cabinet (1), and the installation of the first storage basket (2) is completed; S3: aligning the fourth bending portion (33) with the opening of the second bending portion (23) and inserting the fourth bending portion (33) so that the bottom end of the fourth bending portion (33) is inserted into the opening of the first housing (20) and pressed against the first housing (20); S4: Repeat step S3 to sequentially install a plurality of second baskets (30) at the top opening of the first basket (20), and the installation of the second storage basket (3) is completed.

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