Refrigeration appliance with wall baffle

Abstract

The utility model provides a kind of refrigeration equipment with wall stop, including cabinet, the back of the cabinet is provided with recess, the recess is provided with pedestal, the wall stop is hinged in the pedestal, the wall stop can be rotated and sink in the recess, by adopting the wall stop structure of built-in design, wall stop sinks in recess when refrigeration equipment is in packaging, without occupying external space, after disassembling packaging, the eccentric shaft design based on wall stop makes wall stop automatically unfold, so that a certain distance is kept between cabinet and wall.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration equipment technology, and in particular to a refrigeration equipment with a wall baffle. Background Technology

[0002] Refrigeration equipment, such as refrigerators, display cases, and freezers, typically requires a certain amount of space at the rear for heat dissipation. However, users often push these devices close to the wall, resulting in poor heat dissipation and affecting performance. Some products have a wall barrier at the back to maintain this distance. However, adding a wall barrier protrudes from the cabinet, requiring larger packaging boxes and additional space during transport. Furthermore, the wall barrier is more susceptible to damage from impacts during transit. Utility Model Content

[0003] To address the problems in existing technologies where protruding wall barriers require larger packaging boxes, occupy additional space, and are prone to damage from collisions, this utility model provides a refrigeration device with a wall barrier, including a box body. A groove is provided on the back of the box body, a base is provided in the groove, and a wall barrier is hinged to the base. The wall barrier can be rotated and sunk into the groove.

[0004] Specifically, the base includes mounting brackets on both sides and a mounting groove between the two mounting brackets. The side wall of the mounting groove is provided with a slot, and the wall stop is hinged in the mounting groove.

[0005] Specifically, the wall retainer includes a connecting part, a supporting part, and an eccentric shaft, wherein the eccentric shaft is fixed to both sides of the supporting part and engaged in a slot.

[0006] Specifically, a lower support block is provided at the end corner of the support part, and when the wall stop is in the supported state, the lower support block is in contact with the mounting groove.

[0007] Specifically, the side wall of the eccentric shaft is provided with a through hole, and a torsion spring is sleeved on the outer periphery of the eccentric shaft. The torsion spring has a first end and a second end. The first end is inserted into the through hole, and the second end is supported in the slot.

[0008] Specifically, the slot is provided with protrusions.

[0009] Specifically, one end of the slot is located in the middle of the mounting bracket, and the other end is connected to the upper surface of the base.

[0010] Specifically, the wall retainer has a hollow structure, and the support part is provided with a plug fixing groove.

[0011] Specifically, the center of gravity of the retaining wall is located on the outside of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model provides a refrigeration device with a wall stop. A groove is set on the back of the box, and an embedded design is adopted. When the refrigeration device is in the packaging, the wall stop sinks into the groove without occupying external space. After unpacking, the wall stop automatically unfolds based on the eccentric shaft design of the wall stop and the torsion spring structure at the eccentric shaft, so that a certain distance is maintained between the box and the wall. An additional plug fixing groove is set in the wall stop to facilitate the fixing of the plug during transportation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the support state of the wall retaining structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the folded state of the wall retaining structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the base structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the wall retaining structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the torsion spring structure of this utility model;

[0019] Figure 6 This is a partial cross-sectional view of the present invention in its assembled state;

[0020] Figure 7 This is an enlarged view of part A of the present invention;

[0021] Figure 8 This is a schematic diagram showing the position of the center of gravity of the wall retaining structure of this utility model.

[0022] Reference numerals: 1. Base; 11. Mounting bracket; 12. Mounting groove; 13. Slot; 14. Bolt hole; 15. Protrusion; 2. Wall stop; 21. Connecting part; 22. Support part; 23. Eccentric shaft; 24. Lower support block; 25. Through hole; 26. First contact surface; 27. Second contact surface; 28. Plug fixing groove; 3. Groove; 4. Torsion spring; 41. First end; 42. Second end. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. The specific implementation of the present utility model will be described in detail below with reference to specific embodiments.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] like Figure 1 - Figure 8 As shown, this utility model provides a refrigeration device with a wall baffle 2, including a cabinet. A groove 3 is provided on the back of the cabinet, and a base 1 is disposed in the groove 3. The wall baffle 2 is hinged to the base 1, and the wall baffle 2 can be rotatably retracted into the groove 3. This wall baffle 2 structure is applied to refrigeration equipment such as display cabinets, refrigerators, and freezers, maintaining a certain distance between the cabinet and the wall to ensure product heat dissipation. Furthermore, the wall baffle 2 structure can be folded into the cabinet during transportation, eliminating the need to increase the packaging space required for transport.

[0026] The back of the housing is provided with a groove 3, preferably two grooves symmetrically arranged on the back of the housing, and the base 1 is installed in the groove 3. The base 1 includes mounting brackets 11 on both sides and a mounting groove 12 located between the two mounting brackets 11. The mounting brackets 11 are provided with bolt holes 14, and the base 1 is fixedly installed into the groove 3 by bolts. The side wall of the mounting groove 12 is provided with a retaining groove 13, one end of which is located in the mounting bracket 11, and the other end is connected to the upper surface of the base 1.

[0027] The wall stop 2 is hinged in the mounting groove 12. The wall stop 2 includes a connecting part 21, a supporting part 22, and an eccentric shaft 23. The eccentric shaft 23 is fixed to both sides of the supporting part 22 and is engaged in the slot 13. The wall stop 2 and the base 1 are assembled by engaging the eccentric shaft 23 in the slot 13. The slot 13 is provided with a protrusion 15 to restrict the longitudinal movement of the eccentric shaft 23 and prevent the base 1 from disengaging from the eccentric shaft 23. The base 1 and the wall stop 2 are connected by the eccentric shaft 23. The center of gravity of the wall stop 2 is located outside the base 1. The wall stop 2 rotates automatically under the action of gravity and maintains a supported state. The support part 22 is provided with a lower support block 24 at its end corner, and a first contact surface 26 is provided at the end of the support part 22. A second contact surface 27 is provided on the side of the support part 22 away from the connecting part 21. When the wall stop 2 is in the supported state, the lower support block 24 contacts the mounting groove 12, and the first contact surface 26 contacts the wall surface, so that the refrigeration equipment is separated from the wall surface by a certain distance.

[0028] When the wall block 2 is in its folded state, the width of the assembled wall block 2 and base 1 is no wider than the thickness of the groove 3. The wall block 2 sinks into the groove 3 without occupying external space. When the refrigeration equipment is in packaging, the packaging contacts the second contact surface 27, providing support for the wall block 2 and keeping it in its folded state during transportation. After the packaging is removed, the center of gravity of the support block is external, and it automatically rotates under the action of the center of gravity, automatically tilting from the folded state to the supported state.

[0029] In some embodiments, the sidewall of the eccentric shaft 23 is provided with a through hole 25, and a torsion spring 4 is wound around the outer periphery of the eccentric shaft 23. The torsion spring 4 has a first end 41 and a second end 42. The first end 41 is inserted into the through hole 25, and the second end 42 is supported in the slot 13. After the packaging is removed and the support for the wall stop 2 is canceled, the wall stop 2 folds into place under the action of gravity and the elastic force of the torsion spring 4, which can avoid the wall stop 2 being stuck and unable to fold into place, and can maintain the support state of the wall stop 2 during use.

[0030] In some embodiments, the wall block 2 has a hollow structure, and the support part 22 of the wall block 2 is provided with a plug fixing slot 28. During packaging, the power cord on the back of the refrigeration equipment can be wrapped around the outer perimeter of the wall block 2, and the plug can be inserted into the slot to facilitate the fixing of the plug during transportation.

[0031] During assembly, first, the torsion spring 4 is sleeved on the outer periphery of the wall stop 2. The first end 41 of the torsion spring 4 is inserted into the through hole 25 of the eccentric shaft 23. Then, the eccentric shaft 23 and the second end 42 of the torsion spring 4 are inserted into the slot 13 to complete the assembly of the base 1 and the wall stop 2. Finally, the base 1 is installed into the groove 3.

[0032] During packaging, fold the wall stop 2 and then place the refrigeration equipment into the package. Use tape to secure the wall stop 2. Wrap the plug around the outside of the wall stop 2 and insert it into the plug fixing slot 28 to fix its position. During transportation, the wall stop 2 retracts into the groove 3, eliminating the need for additional packaging or transportation space. After unpacking, the wall stop 2, based on its eccentric shaft design, automatically opens under gravity and the elastic force of the torsion spring 4, pushing the refrigeration equipment to the wall. The first contact surface 26 contacts the wall, thus fulfilling the function of the wall stop 2 and maintaining a certain distance between the refrigeration equipment and the wall.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A refrigeration device with a wall baffle (2), comprising a housing, characterized in that, The back of the box is provided with a groove (3), a base (1) is provided in the groove (3), and a wall stop (2) is hinged in the base (1). The wall stop (2) can be rotated and sunk into the groove (3).

2. The refrigeration equipment with a wall baffle according to claim 1, characterized in that, The base (1) includes mounting brackets (11) on both sides and a mounting groove (12) between the two mounting brackets (11). The side wall of the mounting groove (12) is provided with a slot (13), and the wall stop (2) is hinged in the mounting groove (12).

3. The refrigeration equipment with a wall baffle according to claim 2, characterized in that, The wall retainer (2) includes a connecting part (21), a supporting part (22) and an eccentric shaft (23). The eccentric shaft (23) is fixed to both sides of the supporting part (22) and is engaged in the slot (13).

4. The refrigeration equipment with a wall baffle according to claim 3, characterized in that, The end corner of the support part (22) is provided with a lower support block (24). When the wall stop (2) is in the support state, the lower support block (24) is in contact with the mounting groove (12).

5. The refrigeration equipment with a wall baffle according to claim 3, characterized in that, The side wall of the eccentric shaft (23) is provided with a through hole (25), and a torsion spring (4) is sleeved on the outer periphery of the eccentric shaft (23). The torsion spring (4) has a first end (41) and a second end (42). The first end (41) is inserted into the through hole (25), and the second end (42) is supported in the slot (13).

6. The refrigeration equipment with a wall baffle according to claim 2, characterized in that, The slot (13) is provided with a protrusion (15).

7. The refrigeration equipment with a wall baffle according to claim 2, characterized in that, One end of the slot (13) is located in the middle of the mounting bracket (11), and the other end is connected to the upper surface of the base (1).

8. The refrigeration equipment with a wall baffle according to claim 3, characterized in that, The wall retainer (2) is a hollow structure, and the support part (22) is provided with a plug fixing groove (28).

9. The refrigeration equipment with a wall baffle according to claim 1, characterized in that, The center of gravity of the wall retainer (2) is located on the outside of the base (1).

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