CN219433585U - Sealing strip of refrigerator - Google Patents

Abstract

The utility model discloses a sealing strip of a refrigerator, which comprises a first sealing strip and a second sealing strip, wherein the first sealing strip is fixed on a door body, and the second sealing strip is fixed on the box body. The refrigerator door solves the problem that after the magnetism of the magnetic strip is weakened, the door body and the refrigerator body of the refrigerator are not tightly sealed.

Description

Sealing strip of refrigerator

Technical Field

The utility model relates to the technical field of sealing, in particular to a sealing strip of a refrigerator.

Background

The sealing strip is a product which is used for sealing things, is not easy to open, and has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like.

The sealing strip of refrigerator is mainly fixed on the door body of refrigerator, when closing the door body, the magnetic strip in the sealing strip adsorbs on the box of refrigerator to make the sealing strip paste tight box, make door body and box realize sealedly, and then guarantee the freshness of eating the material in the box, however, the refrigerator sealing strip of prior art is because the door body often switches, and has only set up a magnetic strip in the sealing strip, the magnetic strip can weaken along with the increase of door body switching number of times greatly, thereby lead to the door body to seal with the box not tightly, and then influence the normal use of refrigerator.

Disclosure of Invention

The utility model provides a sealing strip for a refrigerator, which effectively solves the problem that after the magnetism of a magnetic strip is weakened, a refrigerator body is tightly sealed with a door body.

The technical scheme for solving the technical problems is as follows:

the utility model provides a sealing strip of refrigerator, includes first sealing strip, second sealing strip, first sealing strip is fixed on the door body, and the second sealing strip is fixed on the box, a serial communication port, first sealing strip includes diaphragm, toper strip, first arc, second arc, and the toper strip is located the one end of diaphragm, and first arc, second arc are located the other end of diaphragm, form the arc interval between first arc and the second arc, form first chamber that holds between second arc inner wall and the diaphragm, and first arc inner wall and second arc outer wall form the rectangle chamber, the second sealing strip includes bottom plate, first convex surface, second convex surface, forms the draw-in groove between first convex surface and the second convex surface, toper strip and draw-in groove cooperation.

Further, the toper strip includes toper strip body, first planking, second planking, the inner panel, first planking and second planking one end are connected with toper strip body, and the other end is connected with the diaphragm, inner panel one end is connected with toper strip body, and the other end is connected with the diaphragm, and the interval between first planking and the second planking divide into vertical rectangle chamber and horizontal rectangle chamber with the inner panel.

Further, the cross plate, the conical strip, the first arc-shaped plate and the second arc-shaped plate are integrally cast, and the bottom plate, the first convex surface and the second convex surface are integrally cast.

Further, the conical strip is a magnetic adhesive tape, and the first arc-shaped plate, the second arc-shaped plate, the bottom plate, the first convex surface and the second convex surface of the transverse plate are made of polyvinyl chloride materials.

Compared with the sealing strip in the prior art, the sealing strip for the box body and the door body provided by the utility model has the advantages that the conical strip is arranged on the first sealing strip, the clamping groove is arranged on the second sealing strip, when the door body is closed, the conical strip is clamped into the clamping groove by the weight of the door body, and the first sealing strip is tightly attached to the second sealing strip due to the magnetic strip, so that the door body and the box body are sealed, and compared with the sealing strip in the prior art, the sealing strip for the box body and the door body is more tightly sealed, and the sealing strip can be clamped with the clamping groove by the conical strip even if the magnetic strip is insufficient, so that the sealing property of the box body and the door body is improved.

Drawings

FIG. 1 is a schematic view of a first seal strip;

fig. 2 is a schematic structural view of the second sealing strip.

The reference symbols in the drawings:

the sealing strip comprises a first sealing strip 1, a transverse plate 1-1, a conical strip 1-2, a first arc-shaped plate 1-3, a second arc-shaped plate 1-4, a second sealing strip 2, a bottom plate 2-1, a first convex surface 2-2, a second convex surface 2-3, a first accommodating cavity 3, a rectangular cavity 4, a clamping groove 5, a conical strip body 6, a first outer plate 7, a second outer plate 8, an inner plate 9, a vertical rectangular cavity 10, a horizontal rectangular cavity 11 and an arc-shaped interval 12.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1 and fig. 2, a sealing strip of a refrigerator includes a first sealing strip 1 and a second sealing strip 2, where the first sealing strip 1 is fixed on a door body, and the second sealing strip 2 is fixed on a box body, and the sealing strip is characterized in that the first sealing strip 1 includes a cross plate 1-1, a conical strip 1-2, a first arc plate 1-3, and a second arc plate 1-4, the conical strip 1-2 is located at one end of the cross plate 1-1, the first arc plate 1-3 and the second arc plate 1-4 are located at the other end of the cross plate 1-1, an arc space 12 is formed between the first arc plate 1-3 and the second arc plate 1-4, a first accommodating cavity 3 is formed between the inner wall of the second arc plate 1-4 and the cross plate 1-1, a rectangular cavity 4 is formed between the inner wall of the first arc plate 1-3 and the outer wall of the second arc plate 1-4, the second sealing strip 2 includes a bottom plate 2-1, a first convex surface 2-2, a second convex surface 2-3, and a second convex surface 2-3 form a clamping groove 5, and a conical groove 5-5 are formed between the first convex surface 2-3 and the second convex surface 2-3.

In this embodiment, the first accommodating cavity 3 and the rectangular cavity 4 are used for accommodating magnetic strips, after the magnetic strips are placed in the rectangular cavity 4, the whole first sealing strip 1 can be fixed on the door body, after the magnetic strips are placed in the first accommodating cavity 3, the door body is closed, the magnetic strips are adsorbed on the box body, so that the sealing between the door body and the box body is realized, when the door body is closed, the conical strips 1-2 are directly embedded into the clamping groove 5 under the action of manual pushing and the self weight of the door body, and when the conical strips 1-2 are directly embedded into the clamping groove 5, the whole first sealing strip 1 is tightly attached to the whole second sealing strip due to the fact that the magnetic strips are placed in the first accommodating cavity 3, so that the sealing between the box body and the door body is realized; in this embodiment, when the door is closed, the weight of the door and the magnetic strips compress the arc-shaped space 12, and when the door is closed, the arc-shaped space 12 can buffer a part of impact force, so as to avoid overlarge thrust and the door from striking the box.

In this embodiment, when the magnetism of the magnetic strip in the rectangular cavity 4 is insufficient, the magnetic strip in the first accommodating cavity 3 can still adsorb the first sealing strip 1 on the door body, so as to prevent the first sealing strip 1 from falling off; when the magnetism of the magnetic strip in the first accommodating cavity 3 is insufficient, the magnetism in the rectangular cavity 4 can still adsorb the first sealing strip 1 on the box body, so that the tightness of the box body and the door body is prevented from being insufficient.

As shown in fig. 1, the taper strip 1-2 comprises a taper strip body 6, a first outer plate 7, a second outer plate 8 and an inner plate 9, wherein one end of the first outer plate 7 and one end of the second outer plate 8 are connected with the taper strip body 6, the other end of the first outer plate 8 are connected with the transverse plate 1-1, one end of the inner plate 9 is connected with the taper strip body 6, the other end of the inner plate 9 is connected with the transverse plate 1-1, and the inner plate 9 divides the space between the first outer plate 7 and the second outer plate 8 into a vertical rectangular cavity 10 and a transverse rectangular cavity 11.

In this embodiment, the rectangular cavity 10 and the transverse rectangular cavity 11 can effectively reduce the impact force of the door body striking the box body in the door closing process, and avoid the magnetic strip in the first accommodating cavity 3 from directly striking the box body, so that the magnetic strip is damaged.

In the embodiment, the cross plate 1-1, the conical strip 1-2, the first arc-shaped plate 1-3 and the second arc-shaped plate 1-4 are integrally cast and formed, and the bottom plate 2-1, the first convex surface 2-2 and the second convex surface 2-3 are integrally cast and formed; the integral sealing performance of the first sealing strip 1 and the second sealing strip 2 can be enhanced by adopting integral casting molding, and the installation is simpler, so that the problems of more spliced parts and complicated installation are avoided.

The conical strip 1-2 is a magnetic adhesive tape, and the transverse plate 1-1 is made of polyvinyl chloride materials, namely a first arc-shaped plate 1-3, a second arc-shaped plate 1-4, a bottom plate 2-1, a first convex surface 2-2 and a second convex surface 2-3.

In this embodiment, the bottom plate 2-1 is hollow, and may be provided with a magnetic strip, so that the second sealing strip 2 is adsorbed on the box body, and meanwhile, the magnetic strip in the first accommodating cavity 3 and the magnetic strip in the rectangular cavity 4 are matched to adsorb the first sealing strip 1 on the second sealing strip 2, so as to realize the sealing of the box body and the door body, in this embodiment, the conical strip 1-2 is a magnetic adhesive strip, the conical strip 1-2 can increase the adsorption capacity of the first sealing strip 1, further enhance the sealing performance between the first sealing strip 1 and the second sealing strip 2, and the main reason is that the polyvinyl chloride is made of a polyvinyl chloride material, has good insulation performance and corrosion resistance, and is relatively soft, when the door body is closed, the door body and the box body can be buffered, and the conical strip 1-2 is embedded into the clamping groove 5.

Finally, it should be explained that: finally, it should be explained that: the above embodiments are merely illustrative of the preferred embodiments of the present utility model, and not limiting the scope of the present utility model; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions.

Claims (4)

1. The utility model provides a sealing strip of refrigerator, includes first sealing strip (1), second sealing strip (2), first sealing strip (1) is fixed on the door body, second sealing strip (2) is fixed on the box body, a serial communication port, first sealing strip (1) is including diaphragm (1-1), toper strip (1-2), first arc (1-3), second arc (1-4), toper strip (1-2) is located the one end of diaphragm (1-1), first arc (1-3), second arc (1-4) are located the other end of diaphragm (1-1), form arc interval (12) between first arc (1-3) and second arc (1-4), form first holding chamber (3) between second arc (1-4) inner wall and diaphragm (1-1), first arc (1-3) inner wall and second arc (1-4) outer wall form rectangular chamber (4), second arc (2) are including convex surface (2-2), first convex surface (2-2), second card slot (2-2) form between second convex surface (2-2), the conical strip (1-2) is matched with the clamping groove (5).

2. The sealing strip of a refrigerator according to claim 1, wherein the tapered strip (1-2) comprises a tapered strip body (6), a first outer plate (7), a second outer plate (8) and an inner plate (9), one end of the first outer plate (7) and one end of the second outer plate (8) are connected with the tapered strip body (6), the other end of the first outer plate is connected with the transverse plate (1-1), one end of the inner plate (9) is connected with the tapered strip body (6), the other end of the inner plate is connected with the transverse plate (1-1), and the inner plate (9) divides the space between the first outer plate (7) and the second outer plate (8) into a vertical rectangular cavity (10) and a transverse rectangular cavity (11).

3. A sealing strip for a refrigerator according to claim 1, wherein the cross plate (1-1), the tapered strip (1-2), the first arc plate (1-3), the second arc plate (1-4) are integrally cast, and the bottom plate (2-1), the first convex surface (2-2), and the second convex surface (2-3) are integrally cast.

4. A sealing strip for a refrigerator according to claim 3, wherein the conical strip (1-2) is a magnetic adhesive tape, and the transverse plate (1-1) is made of polyvinyl chloride, wherein the first arc plate (1-3), the second arc plate (1-4), the bottom plate (2-1), the first convex surface (2-2) and the second convex surface (2-3) are made of polyvinyl chloride.