Protective structure for refrigerator

Abstract

The protection structure comprises an outer protection frame, a base is fixedly connected to the bottom of an inner cavity of the outer protection frame, a refrigerator body is fixedly connected to the top of the base, air inlets are formed in the two sides of the top of the refrigerator body, and fixing frames are fixedly connected to the two sides of the inner cavity of the outer protection frame. Through the arrangement of the outer protection frame, the base, the refrigerator body, the air inlet, the fixing frame, the spring, the buffer plate, the buffer rod, the anti-collision frame, the mounting frame, the damper, the base plate, the moving wheels, the positioning frame, the screw rod, the brake disc and the front cover plate, in the using or transferring process of the refrigerator, if the two sides of the refrigerator are collided by external force, the external force is firstly applied to the anti-collision frame; the anti-collision frame is stressed to move so as to extrude the spring and the damper, and the spring and the damper jointly apply reverse resistance to the anti-collision frame, so that external force is buffered, and the situation that the refrigerator body is damaged due to the fact that the external force is directly applied to the refrigerator body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a protection structure for a refrigerator. Background Technique

[0002] A refrigerator refers to a mechanical device that uses a compressor to change the pressure of a refrigerant gas to achieve low-temperature refrigeration. The compressor used is different from a general air compressor due to its operating conditions and the compressed working medium. According to the differences in the structure and working principle of the refrigerator, it is similar to an air compressor and can also be divided into several different forms such as piston type, screw type, and centrifugal type;

[0003] For example, the disclosed utility model provides "a refrigerator with an anti-freezing effect", and its publication number is: CN216481794U. This patent includes a base, on the top of the base is placed a refrigerator body, an installation groove is opened on the top of the base, an installation seat is clamped inside the installation groove, a protective shell is fixedly connected to the top of the installation seat, and an anti-freezing component is arranged inside the protective shell. By setting the anti-freezing component, installation frames are arranged at the lower ends on both sides inside the protective shell, a first anti-freezing plate is installed on the top of the installation frame, a second anti-freezing plate is arranged on the top of the two first anti-freezing plates. The first anti-freezing plate can provide anti-freezing protection for the side of the protective shell, the second anti-freezing plate can provide anti-freezing protection for the top of the protective shell, and the first anti-freezing plate and the second anti-freezing plate can be connected through clamping blocks and clamping grooves, making the structure of the second anti-freezing plate and the first anti-freezing plate more stable, so that the protective shell has a good anti-freezing effect;

[0004] However, this patent does not have a corresponding protection structure. A refrigerator belongs to a kind of electrical appliance. If it is collided during transportation or use, the electronic components inside it are extremely likely to malfunction, resulting in the refrigerator having an operating failure. This will not only reduce its service life, but also cause the items stored in the low-temperature environment to be damaged due to the temperature rise. Therefore, the purpose of the present utility model is to improve the use safety of the refrigerator through the protection structure. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a protection structure for a refrigerator, which has the advantages of a protection structure, and solves the problem that the existing refrigerator does not have a corresponding protection structure. A refrigerator belongs to a kind of electrical appliance. If it is collided during transportation or use, the electronic components inside it are extremely likely to malfunction, resulting in the refrigerator having an operating failure. This will not only reduce its service life, but also cause the items stored in the low-temperature environment to be damaged due to the temperature rise.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A protective structure for a refrigerator, including an outer protective frame. The bottom of the inner cavity of the outer protective frame is fixedly connected with a base. The top of the base is fixedly connected with a refrigerator body. Both sides of the top of the refrigerator body are provided with air inlets. Both sides of the inner cavity of the outer protective frame are fixedly connected with fixing frames. At the top and bottom of one side of the inner cavity of the fixing frame, springs are provided. One end of each spring is fixedly connected with a buffer plate. The side of the buffer plate away from the spring is fixedly connected with a buffer rod. The end of the buffer rod away from the buffer plate is fixedly connected with an anti-collision frame. The top and bottom of the inner cavity of the outer protective frame are fixedly connected with mounting frames. A damper is arranged in the inner cavity of the mounting frame. One end of the damper is fixedly connected with the inner wall of the anti-collision frame. Both sides of the bottom of the base are fixedly connected with cushion plates. At the front and rear sides of the bottom of the cushion plate, moving wheels are provided. At the front and rear sides of the bottom of the base, positioning frames are fixedly connected. A screw rod is threadedly connected to the surface of the positioning frame. The bottom of the screw rod is movably connected with a brake disc. The front surface of the refrigerator body is fixedly connected with a front cover plate by bolts.

[0007] Preferably, both sides of the front surface of the anti-collision frame are provided with handles, and anti-slip patterns are arranged on the surface of the handles.

[0008] Preferably, buffer strips are arranged on both sides of the outer protective frame, and the material of the buffer strips is synthetic rubber.

[0009] Preferably, a machine cover plate is arranged on the right side of the refrigerator body, and a heat dissipation net is arranged on the surface of the machine cover plate.

[0010] Preferably, a receiving groove is opened at the top of the front surface of the refrigerator body, and a nameplate is arranged in the inner cavity of the receiving groove.

[0011] Preferably, the top of the screw rod is fixedly connected with an adjusting disc, and an anti-slip sleeve is sleeved on the surface of the adjusting disc.

[0012] Preferably, a groove is opened at the top of the right side of the refrigerator body, and an instrument is arranged in the inner cavity of the groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By setting the outer protective frame, base, refrigerator body, air inlets, fixing frames, springs, buffer plates, buffer rods, anti-collision frames, mounting frames, dampers, cushion plates, moving wheels, positioning frames, screw rods, brake discs and front cover plates, when the refrigerator is in use or being transferred, if the two sides are subjected to external collisions, the external force is first applied to the anti-collision frame. The anti-collision frame moves under the action of the force, thereby squeezing the springs and dampers. The springs and dampers jointly give the anti-collision frame a reverse resistance to buffer the external force and prevent the external force from being directly applied to the refrigerator body and causing damage to it.

[0015] 2. The utility model facilitates the freezer operator to push the freezer for movement by setting a handle. By setting a buffer strip, the buffering capacity of the outermost side of the anti-collision frame can be increased, and the best protection effect can be achieved in cooperation with the buffer protection cabinet. By setting a machine cover plate, it is convenient for maintenance personnel to open it to repair and maintain the relevant components in the inner cavity of the freezer body. By setting a receiving groove and a nameplate, the relevant parameter information of the freezer can be marked thereon. By setting an adjusting disc, it is convenient for the freezer operator to rotate the screw rod, and the screw rod drives the brake disc at its bottom to move downward and press against the ground, so as to fix the freezer in the use position. By setting a groove and an instrument, it is convenient for the freezer operator to grasp the running state of the freezer in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram of the utility model;

[0017] Figure 2 is a schematic cross-sectional view of the structure of the utility model;

[0018] Figure 3 is of the utility model Figure 2 is a partially enlarged schematic view of part A in.

[0019] In the figure: 1, outer protection frame; 2, base; 3, freezer body; 4, air inlet; 5, fixing frame; 6, spring; 7, buffer plate; 8, buffer rod; 9, anti-collision frame; 10, mounting frame; 11, damper; 12, backing plate; 13, moving wheel; 14, positioning frame; 15, screw rod; 16, brake disc; 17, front cover plate; 18, handle; 19, buffer strip; 20, machine cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] The components of the present utility model are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be known to those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0022] Please refer to Figures 1-3, A protective structure for a refrigerator, including an outer protective frame 1. At the bottom of the inner cavity of the outer protective frame 1, a base 2 is fixedly connected. On the top of the base 2, a refrigerator body 3 is fixedly connected. On both sides of the top of the refrigerator body 3, air inlets 4 are provided. On both sides of the inner cavity of the outer protective frame 1, fixing frames 5 are fixedly connected. At the top and bottom of one side of the inner cavity of the fixing frame 5, springs 6 are provided. One end of the spring 6 is fixedly connected to a buffer plate 7. On the side of the buffer plate 7 away from the spring 6, a buffer rod 8 is fixedly connected. One end of the buffer rod 8 away from the buffer plate 7 is fixedly connected to a collision prevention frame 9. At the top and bottom of the inner cavity of the outer protective frame 1, mounting frames 10 are fixedly connected. Inside the mounting frame 10, a damper 11 is provided. One end of the damper 11 is fixedly connected to the inner wall of the collision prevention frame 9. On both sides of the bottom of the base 2, cushion plates 12 are fixedly connected. At the front and rear of the bottom of the cushion plate 12, moving wheels 13 are provided. At the front and rear of the bottom of the base 2, positioning frames 14 are fixedly connected. On the surface of the positioning frame 14, a screw 15 is threadedly connected. At the bottom of the screw 15, a brake disc 16 is movably connected. On the front of the refrigerator body 3, a front cover plate 17 is fixedly connected by bolts.

[0023] On both sides of the front of the collision prevention frame 9, handles 18 are provided. On the surface of the handle 18, anti-slip patterns are provided.

[0024] Through the above technical solution, by setting the handle 18, it is convenient for the refrigerator operator to push the refrigerator for movement.

[0025] On both sides of the outer protective frame 1, buffer strips 19 are provided. The material of the buffer strip 19 is synthetic rubber.

[0026] Through the above technical solution, by setting the buffer strip 19, the buffering ability on the outermost side of the collision prevention frame 9 can be increased, and the best protection effect can be achieved in cooperation with the buffer protection cabinet.

[0027] On the right side of the refrigerator body 3, a machine cover plate 20 is provided. On the surface of the machine cover plate 20, a heat dissipation net is provided.

[0028] Through the above technical solution, by setting the machine cover plate 20, it is convenient for maintenance personnel to open it to repair and maintain the relevant components inside the refrigerator body 3.

[0029] On the top of the front of the refrigerator body 3, a receiving groove is opened. Inside the receiving groove, a nameplate is provided.

[0030] Through the above technical solution, by setting the receiving groove and the nameplate, the relevant parameter information of the refrigerator is marked on it.

[0031] On the top of the screw 15, an adjusting disc is fixedly connected. On the surface of the adjusting disc, an anti-slip sleeve is sleeved.

[0032] Through the above technical solution, by providing an adjusting disk, it is convenient for the operator of the freezer to rotate the screw 15. The screw 15 drives the brake disk 16 at its bottom to move downward and press against the ground, achieving the purpose of fixing the freezer in the usage position.

[0033] A groove is formed at the top of the right side of the freezer body 3, and an instrument is arranged in the inner cavity of the groove.

[0034] Through the above technical solution, by providing the groove and the instrument, it is convenient for the operator of the freezer to grasp the operating state of the freezer in real time.

[0035] During use, after the operator of the freezer pushes the freezer to the usage position, the adjusting disk is rotated. The adjusting disk drives the screw 15 at its bottom to rotate. The rotation of the screw 15 will drive the brake disk 16 at its bottom to move downward until the bottom of the brake disk 16 presses against the ground, thereby fixing the freezer in the usage position. Then, the switch of the freezer is turned on, and the temperature setting of the freezer is adjusted. A suitable temperature is selected according to requirements. During the transfer or operation of the freezer, if it is accidentally impacted by an external force, the external force will first be applied to the anti-collision frame 9. The anti-collision frame 9 moves under the force, thus squeezing the spring 6 and the damper 11. The spring 6 and the damper 11 jointly give the anti-collision frame 9 a reverse resistance to buffer the external force and prevent the external force from being directly applied to the freezer body 3 and causing damage to it.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for a refrigerator, comprising an outer protective frame (1), characterized in that: A base (2) is fixedly connected to the bottom of the inner cavity of the outer protective frame (1). A refrigerator body (3) is fixedly connected to the top of the base (2). Air inlets (4) are arranged on both sides of the top of the refrigerator body (3). Fixed frames (5) are fixedly connected to both sides of the inner cavity of the outer protective frame (1). Springs (6) are arranged at the top and bottom of one side of the inner cavity of the fixed frame (5). One end of each spring (6) is fixedly connected to a buffer plate (7). A buffer rod (8) is fixedly connected to the side of the buffer plate (7) away from the spring (6). An anti-collision frame (9) is fixedly connected to the end of the buffer rod (8) away from the buffer plate (7). Mounting frames (10) are fixedly connected to the top and bottom of the inner cavity of the outer protective frame (1). A damper (11) is arranged in the inner cavity of the mounting frame (10). One end of the damper (11) is fixedly connected to the inner wall of the anti-collision frame (9). Cushion plates (12) are fixedly connected to both sides of the bottom of the base (2). Movable wheels (13) are arranged on the front and rear sides of the bottom of the cushion plate (12). Positioning frames (14) are fixedly connected to the front and rear sides of the bottom of the base (2). A screw rod (15) is threadedly connected to the surface of the positioning frame (14). A brake disc (16) is movably connected to the bottom of the screw rod (15). A front cover plate (17) is fixedly connected to the front of the refrigerator body (3) by bolts.

2. The protective structure for a refrigerator according to claim 1, characterized in that: Handles (18) are arranged on both sides of the front of the anti-collision frame (9). Anti-slip patterns are arranged on the surfaces of the handles (18).

3. A protective structure for a refrigerator according to claim 1, characterized in that: Buffer strips (19) are arranged on both sides of the outer protective frame (1). The buffer strips (19) are made of synthetic rubber.

4. A protective structure for a refrigerator according to claim 1, characterized in that: An engine cover plate (20) is arranged on the right side of the refrigerator body (3). A heat dissipation net is arranged on the surface of the engine cover plate (20).

5. The protective structure for a refrigerator according to claim 1, characterized in that: A receiving groove is formed at the top of the front of the refrigerator body (3). A nameplate is arranged in the inner cavity of the receiving groove.

6. The protective structure for a refrigerator according to claim 1, characterized in that: An adjusting disc is fixedly connected to the top of the screw rod (15). An anti-slip sleeve is sleeved on the surface of the adjusting disc.

7. A protective structure for a refrigerator according to claim 1, characterized in that: A groove is formed at the top of the right side of the refrigerator body (3). An instrument is arranged in the inner cavity of the groove.

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