Novel refrigerator door seal capable of preventing condensation

Abstract

The utility model discloses a novel refrigerator door seal capable of preventing condensation, which comprises a soft polyvinyl chloride outer sleeve, a magnetic adhesive tape part is arranged on the front side of the soft polyvinyl chloride outer sleeve, a clamping piece part is arranged on the back side of the soft polyvinyl chloride outer sleeve, one end of a spring is arranged in the soft polyvinyl chloride outer sleeve and the magnetic adhesive tape part, and the other end of the spring is provided with a sealing adhesive adding part. The magnetic adhesive tape portion is arranged on the front face of the soft polyvinyl chloride outer sleeve, the clamping piece portion is arranged on the back face of the soft polyvinyl chloride outer sleeve, and the spring and the sealing adhesive strip portion are arranged in the soft polyvinyl chloride outer sleeve and the magnetic adhesive tape portion. The first adsorption groove and the second adsorption groove are formed in the front face of the magnetic rubber strip part, the sealing performance of the door seal is improved by means of the spring additionally arranged in the whole door seal, the sealing glue adding condition and the cooperation between the first adsorption groove and the second adsorption groove, the defects caused by aging deformation are delayed, and the condensation phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator door seals, in particular to a novel refrigerator door seal capable of preventing condensation. Background Art

[0002] The freezer door seal is a freezer accessory used to seal between the freezer door and the cabinet. It consists of two parts, one is a soft polyvinyl chloride (SPVC) jacket, and the other is a magnetic strip. The polyvinyl chloride jacket is made of raw materials through extrusion. After long-term use of existing freezers, water drops often appear inside the freezer door, that is, condensation occurs inside the door. This situation is mostly caused by deformation of the door seal after aging, inadequate sealing or incomplete adsorption. Therefore, a new freezer door seal that can prevent condensation is proposed to address the above problems. Utility Model Content

[0003] The utility model aims to provide a novel refrigerator door seal capable of preventing condensation, so as to solve the problems raised in the above background.

[0004] In order to solve the above technical problems, the utility model specifically provides the following technical solutions: a new type of refrigerator door seal that can prevent condensation, including a soft polyvinyl chloride jacket, a magnetic rubber strip portion is provided on the front of the soft polyvinyl chloride jacket, and a clamping part is provided on the back of the soft polyvinyl chloride jacket, one end of a spring is provided in the soft polyvinyl chloride jacket and the magnetic rubber strip portion, the other end of the spring is provided with a sealing glue condition, and the inner end of the sealing glue condition is placed in the magnetic rubber strip portion, and a first adsorption groove and a second adsorption groove are respectively provided on the front of the magnetic rubber strip portion.

[0005] Preferably, the front side of the soft polyvinyl chloride jacket is fixedly connected to the magnetic strip portion, and the area of ​​the magnetic strip portion is smaller than the area of ​​the soft polyvinyl chloride jacket.

[0006] Preferably, the soft polyvinyl chloride outer shell and the magnetic rubber strip portion are both provided with an inner groove portion, and the opening of the inner groove portion is located on the front side of the magnetic rubber strip portion.

[0007] Preferably, a plurality of springs are fixedly connected to the inner bottom of the inner groove portion, and the other ends of the springs do not extend beyond the front side of the magnetic rubber strip portion.

[0008] Preferably, the other end of the spring is fixedly connected to one end of the sealing glue condition, and the outer wall of the sealing glue condition is tightly fitted with the inner wall of the inner groove portion, and the outer end of the sealing glue condition exceeds the front side of the magnetic rubber strip portion.

[0009] Preferably, the first adsorption groove is placed above the sealing glue condition with a distance therebetween.

[0010] Preferably, the second adsorption groove is placed below the sealing glue condition with a distance therebetween.

[0011] Preferably, the back side of the soft polyvinyl chloride jacket is fixedly connected to a clamping member, and the clamping member is placed inside the refrigerator door.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model has a magnetic rubber strip portion on the front side of a soft polyvinyl chloride jacket, a clamping piece portion on the back side of the soft polyvinyl chloride jacket, a spring and a sealing glue condition are arranged inside the soft polyvinyl chloride jacket and the magnetic rubber strip portion, and a first adsorption groove and a second adsorption groove are arranged on the front side of the magnetic rubber strip portion. The increased spring, the sealing glue condition, the first adsorption groove and the second adsorption groove in the entire door seal are used to increase the sealing performance of the door seal, delay the disadvantages caused by aging deformation, and avoid the generation of condensation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 It is a schematic side cross-sectional view of the whole of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of point A of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.

[0019] The reference numerals in the accompanying drawings represent the following:

[0020] 1. Soft polyvinyl chloride outer sleeve; 101. Inner groove portion; 2. Magnetic rubber strip portion; 3. Sealing glue condition; 4. Spring; 5. First adsorption groove; 6. Second adsorption groove; 7. Clamping part portion. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, the utility model provides a new type of refrigerator door seal capable of preventing condensation, comprising a soft polyvinyl chloride jacket 1, a magnetic rubber strip portion 2 being provided on the front of the soft polyvinyl chloride jacket 1, and a clamping member portion 7 being provided on the back of the soft polyvinyl chloride jacket 1, one end of a spring 4 being provided in the soft polyvinyl chloride jacket 1 and the magnetic rubber strip portion 2, a sealing glue condition 3 being provided at the other end of the spring 4, and an inner end of the sealing glue condition 3 being placed in the magnetic rubber strip portion 2, and a first adsorption groove 5 and a second adsorption groove 6 being respectively provided on the front of the magnetic rubber strip portion 2.

[0023] In this embodiment, the magnetic strip portion 2 is fixedly connected to the front side of the soft polyvinyl chloride jacket 1 , and the area of ​​the magnetic strip portion 2 is smaller than the area of ​​the soft polyvinyl chloride jacket 1 .

[0024] Furthermore, an inner groove 101 is formed in the soft polyvinyl chloride outer shell 1 and the magnetic rubber strip portion 2 , and an opening of the inner groove 101 is located on the front side of the magnetic rubber strip portion 2 .

[0025] Furthermore, a plurality of springs 4 are fixedly connected to the inner bottom of the inner groove portion 101 , and the other end of the spring 4 does not extend beyond the front side of the magnetic rubber strip portion 2 .

[0026] Furthermore, the other end of the spring 4 is fixedly connected to one end of the sealing condition 3 , and the outer wall of the sealing condition 3 is tightly fitted with the inner wall of the inner groove portion 101 , while the outer end of the sealing condition 3 exceeds the front side of the magnetic strip portion 2 .

[0027] A sealing rubber condition 3 is arranged inside the soft polyvinyl chloride jacket 1 and the magnetic rubber strip portion 2, and a spring 4 is arranged at the inner end of the sealing rubber condition 3. By utilizing the characteristics of the spring 4, when the refrigerator door is closed, the sealing rubber condition 3 will be pressed against the inner tank wall by the spring 4, thereby further improving the sealing performance of the entire door seal.

[0028] Furthermore, the first adsorption groove 5 is placed above the sealing glue condition 3 with a distance therebetween.

[0029] Furthermore, the second adsorption groove 6 is disposed below the sealing glue condition 3 with a distance therebetween.

[0030] Furthermore, the back side of the soft polyvinyl chloride jacket 1 is fixedly connected to a clamping member 7, and the clamping member 7 is placed inside the refrigerator door.

[0031] A first adsorption groove 5 and a second adsorption groove 6 are respectively provided on the front side of the magnetic rubber strip portion 2. When the door is closed, the first adsorption groove 5 and the second adsorption groove 6 are respectively placed above and below the sealing glue condition 3, thereby increasing the sealing performance of the door seal.

[0032] Working principle:

[0033] A magnetic rubber strip portion 2 is provided on the front side of the soft polyvinyl chloride jacket 1, and a clamping member portion 7 is provided on the back side of the soft polyvinyl chloride jacket 1, which is installed on the inner wall of the door by means of the clamping member portion 7. When the door is closed, the front side of the magnetic rubber strip portion 2 is tightly fitted with the inner wall of the refrigerator. A spring 4 and a sealing glue condition 3 are provided in the soft polyvinyl chloride jacket 1 and the magnetic rubber strip portion 2, so that the sealing glue condition 3 is not affected by the deformation of the soft polyvinyl chloride jacket 1 and the magnetic rubber strip portion 2, and will always be pressed against the inner wall of the refrigerator for sealing. A first adsorption groove 5 and a second adsorption groove 6 are provided on the front side of the magnetic rubber strip portion 2. After closing, a similar hollow state will be formed in the first adsorption groove 5 and the second adsorption groove 6, so that the magnetic rubber strip portion 2 is sealed more tightly. At the same time, the first adsorption groove 5 and the second adsorption groove 6 can delay the aging deformation of the entire door seal.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A novel freezer door seal capable of preventing condensation, comprising a soft polyvinyl chloride jacket (1), characterized in that: The front side of the soft polyvinyl chloride jacket (1) is provided with a magnetic rubber strip portion (2), and the back side of the soft polyvinyl chloride jacket (1) is provided with a clamping part portion (7). One end of a spring (4) is provided in the soft polyvinyl chloride jacket (1) and the magnetic rubber strip portion (2), and the other end of the spring (4) is provided with a sealing glue condition (3), and the inner end of the sealing glue condition (3) is placed in the magnetic rubber strip portion (2). The front side of the magnetic rubber strip portion (2) is respectively provided with a first adsorption groove (5) and a second adsorption groove (6).

2. The novel freezer door seal capable of preventing condensation according to claim 1, characterized in that: The front side of the soft polyvinyl chloride jacket (1) is fixedly connected to the magnetic rubber strip portion (2), and the area of ​​the magnetic rubber strip portion (2) is smaller than the area of ​​the soft polyvinyl chloride jacket (1).

3. The novel freezer door seal capable of preventing condensation according to claim 2, characterized in that: The soft polyvinyl chloride outer shell (1) and the magnetic rubber strip portion (2) are provided with an inner groove portion (101) together, and the opening of the inner groove portion (101) is located on the front side of the magnetic rubber strip portion (2).

4. The novel freezer door seal capable of preventing condensation according to claim 3 is characterized in that: A plurality of springs (4) are fixedly connected to the inner bottom of the inner groove portion (101), and the other ends of the springs (4) do not extend beyond the front side of the magnetic rubber strip portion (2).

5. The novel freezer door seal capable of preventing condensation according to claim 4 is characterized in that: The other end of the spring (4) is fixedly connected to one end of the sealing glue condition (3), and the outer wall of the sealing glue condition (3) is tightly fitted with the inner wall of the inner groove portion (101), while the outer end of the sealing glue condition (3) extends beyond the front side of the magnetic rubber strip portion (2).

6. The novel freezer door seal capable of preventing condensation according to claim 5, characterized in that: The first adsorption groove (5) is placed above the sealing glue condition (3) with a distance therebetween.

7. The novel freezer door seal capable of preventing condensation according to claim 6 is characterized in that: The second adsorption groove (6) is placed below the sealing glue condition (3) with a distance therebetween.

8. The novel freezer door seal capable of preventing condensation according to claim 7 is characterized in that: The back side of the soft polyvinyl chloride jacket (1) is fixedly connected to a clamping member (7), and the clamping member (7) is placed inside the refrigerator door.

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