Refrigerator door end cover with shock pad

Abstract

The utility model discloses a refrigerator door end cover with a shock pad, and relates to the technical field of refrigerator doors, the refrigerator door end cover comprises a refrigerator door body and a shock absorption mechanism, a sealing mechanism is arranged on one side of the refrigerator door body, the sealing mechanism comprises a sealing strip, a magnetic strip and a limiting block, the magnetic strip is arranged in the sealing strip, and the limiting block is arranged in the sealing strip. A limiting groove is formed in the side, close to the sealing mechanism, of the refrigerator door body, and the damping mechanism is arranged below the groove. The shock absorption mechanism is installed on the refrigerator door body and comprises the outer fixing plate, the installation groove, the spring, the inner movable plate and the shock absorption pad, when the refrigerator door body is closed vigorously, the shock absorption pad attached to the tail end of the inner movable plate is soft in material and has certain buffering and noise reduction effects, and the inner movable plate is connected with the outer fixing plate in a telescopic mode through the spring. The inner movable plate shrinks to achieve the buffering effect under the elastic force effect of the spring, the damping effect of the refrigerator door body is enhanced through the arrangement of a double-buffering structure, and the service life of the sealing mechanism on the refrigerator door body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator doors, and particularly relates to a refrigerator door end cover with a shock pad. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a household product that keeps food or other items in a constant low temperature state. There is a compressor and an ice maker in the box body for freezing cabinets or boxes, and a storage box with a refrigeration device. The refrigerator door is an important part of the refrigerator, and its structure directly affects the performance and service life of the refrigerator.

[0003] The shock absorption ability of the existing refrigerator doors is weak. The impact force generated by closing the refrigerator door forcefully is likely to cause a certain degree of damage to the sealing components on the refrigerator door, accelerating the aging of the sealing components, resulting in the leakage of cold air from the refrigerator, and affecting the normal use of the refrigerator. For this reason, a refrigerator door end cover with a shock pad is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a refrigerator door end cover with a shock pad to solve the problems that the shock absorption ability of the existing refrigerator doors is weak, the impact force generated by closing the refrigerator door forcefully is likely to cause a certain degree of damage to the sealing components on the refrigerator door, accelerating the aging of the sealing components, resulting in the leakage of cold air from the refrigerator, and affecting the normal use of the refrigerator.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A refrigerator door end cover with a shock pad, including a refrigerator door body and a shock absorption mechanism. A sealing mechanism is arranged on one side of the refrigerator door body. The sealing mechanism includes a sealing strip, a magnetic strip, and a limiting block. The magnetic strip is installed inside the sealing strip, and a limiting block is integrally arranged on the side of the sealing strip close to the refrigerator door body. A limiting groove is arranged on the side of the refrigerator door body close to the sealing mechanism. The shock absorption mechanism is arranged below the groove.

[0006] Preferably, a handle groove is opened on the side surface of the refrigerator door body, and anti-slip vertical stripes are distributed on the inner wall of the handle groove.

[0007] Preferably, both the sealing strip and the limiting block are made of silicone rubber material. The limiting block is snap-fitted with the limiting groove, and the sealing strip is attached to one side of the refrigerator door body through the limiting block and the limiting groove.

[0008] Preferably, a groove is connected to the middle of the top end of the limiting groove, and the groove is set as a square structure.

[0009] Preferably, the shock absorption mechanism includes an outer fixing plate, an installation groove, a spring, an inner movable plate, and a shock pad. An installation groove is provided inside the outer fixing plate, and a spring is installed inside the installation groove. The end of the spring is connected to the inner movable plate, and a shock pad is attached to the side of the inner movable plate away from the spring.

[0010] Preferably, the outer fixing plate and the inner movable plate form a telescopic structure through the spring, and the central axis of the inner movable plate is on the same straight line as the central axis of the outer fixing plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. A shock absorption mechanism is installed on the refrigerator door body of the present utility model. The shock absorption mechanism includes an outer fixing plate, an installation groove, a spring, an inner movable plate, and a shock pad. When the refrigerator door body is closed forcefully, the shock pad attached to the end of the inner movable plate is made of a soft material and has a certain buffering and noise reduction effect. The inner movable plate is telescopically connected to the outer fixing plate through the spring, and under the elastic force of the spring, the inner movable plate contracts to achieve a buffering effect. The setting of the double buffering structure enhances the shock absorption effect of the refrigerator door body and extends the service life of the sealing mechanism on the refrigerator door body;

[0013] 2. Through the snap connection between the limiting block and the limiting groove of the present utility model, the sealing strip is attached to one side of the refrigerator door body. When the sealing strip ages after long-term use, the limiting block can be pried through the groove, causing the separation of the limiting block and the limiting groove, and the aged sealing strip can be quickly removed and replaced, which is beneficial to the continuous use of the refrigerator.

[0014] 3. By providing a concealed handle groove on the side of the refrigerator door body of the present utility model, the appearance of the device is flat, and the anti-slip vertical lines distributed inside the handle groove can effectively prevent hand slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a separated structural diagram of the refrigerator door body and the sealing mechanism of the present utility model;

[0017] Figure 3 is an internal structural diagram of the shock absorption mechanism of the present utility model;

[0018] Figure 4 is a sectional structural diagram of the sealing mechanism of the present utility model.

[0019] In the figure: 1. Refrigerator door body; 2. Handle groove; 3. Sealing mechanism; 301. Sealing strip; 302. Magnetic strip; 303. Limiting block; 4. Limiting groove; 5. Groove; 6. Shock absorption mechanism; 601. Outer fixing plate; 602. Installation groove; 603. Spring; 604. Inner movable plate; 605. Shock pad. Specific embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0021] The following will describe the embodiments of the present utility model according to the overall structure of the present utility model.

[0022] Please refer to Figures 1-4 , a refrigerator door end cover with a shock pad, including a refrigerator door body 1 and a shock absorption mechanism 6. A sealing mechanism 3 is arranged on one side of the refrigerator door body 1. A handle groove 2 is formed on the side surface of the refrigerator door body 1, and anti-slip vertical stripes are distributed on the inner wall of the handle groove 2. The setting of the handle groove 2 facilitates opening the refrigerator door body 1. The handle groove 2 adopts a hidden structure and has good aesthetics. The anti-slip vertical stripes arranged inside the handle groove 2 can effectively prevent hand slipping. The sealing mechanism 3 includes a sealing strip 301, a magnetic strip 302, and a limiting block 303. The magnetic strip 302 is installed inside the sealing strip 301, and a limiting block 303 is integrally arranged on one side of the sealing strip 301 close to the refrigerator door body 1. A limiting groove 4 is arranged on one side of the refrigerator door body 1 close to the sealing mechanism 3. Both the sealing strip 301 and the limiting block 303 are made of silicone rubber material, and the limiting block 303 is snap-fitted with the limiting groove 4. Moreover, the sealing strip 301 is attached to one side of the refrigerator door body 1 through the limiting block 303 and the limiting groove 4. The refrigerator door body 1 and the refrigerator are adsorbed and connected through the magnetic strip 302. The silicone rubber material has strong stability. When the sealing strip 301 hardens and ages after long-term use, the aged sealing strip 301 can be quickly removed and replaced through the separation of the limiting block 303 and the limiting groove 4, which is beneficial to the continuous use of the refrigerator. The middle part of the top end of the limiting groove 4 is connected with a groove 5, and the groove 5 is set as a square structure. The limiting block 303 is tightly stuck inside the limiting groove 4. By inserting a finger into the groove 5 to pry the limiting block 303, it is convenient to remove the sealing strip 301;

[0023] The shock-absorbing mechanism 6 is arranged below the groove 5. The shock-absorbing mechanism 6 includes an outer fixed plate 601, a mounting groove 602, a spring 603, an inner movable plate 604 and a shock-absorbing pad 605. The inner part of the outer fixed plate 601 is provided with the mounting groove 602, and the spring 603 is installed inside the mounting groove 602. The end of the spring 603 is connected to the inner movable plate 604, and a shock-absorbing pad 605 is attached to the side of the inner movable plate 604 away from the spring 603. When the refrigerator door body 1 is forcefully closed, the refrigerator door body 1 impacts on the shock-absorbing mechanism 6, and the impact is weakened by the shock-absorbing mechanism 6 to protect the sealing mechanism 3, the refrigerator door body 1 and the items placed inside the refrigerator. The outer fixed plate 601 and the inner movable plate 604 form a telescopic structure through the spring 603, and the central axis of the inner movable plate 604 and the central axis of the outer fixed plate 601 are on the same straight line. When the refrigerator door body 1 collides with the inner movable plate 604, the inner movable plate 604 expands and contracts under the elastic force of the spring 603 to achieve a buffering effect. After the refrigerator is refrigerated, the air inside the refrigerator contracts when it gets cold, and the air pressure inside the refrigerator decreases. Under the action of the atmospheric pressure, the refrigerator door body 1 will be tightly adsorbed on the box body. However, the settings of the outer fixed plate 601 and the inner movable plate 604 can resist the adsorbed refrigerator door body 1 to prevent the refrigerator door from being difficult to open due to excessive adsorption.

[0024] Working principle: During use, the staff can place the palm at the handle groove 2 for easy opening of the refrigerator door body 1. The refrigerator door body 1 is adsorbed and closed on the surface of the refrigerator through the magnetic strip 302. When the refrigerator door body 1 is forcefully closed, the refrigerator door body 1 impacts the inner movable plate 604. The shock-absorbing pad 605 attached to the end of the inner movable plate 604 is made of a soft material and has a certain buffering and noise reduction effect. The inner movable plate 604 is telescopically connected to the outer fixed plate 601 through the spring 603, and the inner movable plate 604 contracts under the elastic force of the spring 603 to achieve a buffering effect. The setting of the double buffering structure enhances the shock-absorbing effect of the refrigerator door body 1 and is beneficial to protecting the refrigerator door body 1 and the items placed inside the refrigerator. When the sealing strip 301 ages after long-term use, insert the finger into the groove 5 to pry the limiting block 303, so that the limiting block 303 is separated from the limiting groove 4, which is convenient for removing the aged sealing strip 301 for replacement, enabling the continuous use of the refrigerator.

[0025] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of simplifying the description of the present invention and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protection scope of the present invention.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A refrigerator door end cover with a shock-absorbing pad, comprising a refrigerator door body (1) and a shock-absorbing mechanism (6), characterized in that: A sealing mechanism (3) is provided on one side of the refrigerator door body (1), and the sealing mechanism (3) comprises a sealing strip (301), a magnetic strip (302) and a limiting block (303); the magnetic strip (302) is installed inside the sealing strip (301), and the limiting block (303) is integrally provided on the side of the sealing strip (301) close to the refrigerator door body (1); a limiting groove (4) is provided on the side of the refrigerator door body (1) close to the sealing mechanism (3), and the shock absorbing mechanism (6) is provided below the groove (5).

2. A refrigerator door end cover with a shock-absorbing pad according to claim 1, characterized in that: A handle groove (2) is provided on the side of the refrigerator door (1), and anti-slip vertical stripes are distributed on the inner wall of the handle groove (2).

3. The refrigerator door end cover with a shock-absorbing pad according to claim 1, characterized in that: The sealing strip (301) and the limiting block (303) are both made of silicone rubber material, and the limiting block (303) is snap-connected with the limiting groove (4), and the sealing strip (301) is attached to one side of the refrigerator door (1) via the limiting block (303) and the limiting groove (4).

4. The refrigerator door end cover with a shock-absorbing pad according to claim 1, characterized in that: A groove (5) is connected to the middle of the top end of the limiting groove (4), and the groove (5) is arranged in a square structure.

5. The refrigerator door end cover with a shock-absorbing pad according to claim 1, characterized in that: The shock absorbing mechanism (6) comprises an outer fixed plate (601), a mounting groove (602), a spring (603), an inner movable plate (604) and a shock absorbing pad (605); the outer fixed plate (601) is provided with a mounting groove (602) inside, and a spring (603) is installed inside the mounting groove (602); the end of the spring (603) is connected to the inner movable plate (604), and the shock absorbing pad (605) is attached to a side of the inner movable plate (604) away from the spring (603).

6. A refrigerator door end cover with a shock-absorbing pad according to claim 5, characterized in that: The outer fixed plate (601) forms a telescopic structure with the inner movable plate (604) via a spring (603), and the central axis of the inner movable plate (604) and the central axis of the outer fixed plate (601) are located on the same straight line.

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