CN217632170U

CN217632170U - Sealing structure of vehicle-mounted refrigerator door

Info

Publication number: CN217632170U
Application number: CN202221326904.XU
Authority: CN
Inventors: 于德松; 范成迎; 艾迁
Original assignee: ANHUI JINCEN-TM AUTOMOTIVE COMPONENT MANUFACTURING CO LTD
Current assignee: ANHUI JINCEN-TM AUTOMOTIVE COMPONENT MANUFACTURING CO LTD
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-21
Anticipated expiration: 2032-05-27

Abstract

The utility model aims at providing a seal structure of on-vehicle refrigerator door that sealing performance is good, including the open box in one side, the box slides and is provided with upper portion and is open cold-stored box, closes on the cold-stored box side of case mouth one side and is fixed with the chamber door or constitutes the chamber door, and the periphery wall of chamber door is fitted with a contraceptive ring and is equipped with the sealing strip, and the sealing strip card constitutes sealed cooperation in arranging the case mouth in. Among the above-mentioned scheme, on-vehicle refrigerator belongs to pull formula structure, through the slip action of cold-stored box in the box, realizes opening and closing of on-vehicle refrigerator, with prior art with the sealing strip setting in the binding face towards the inner chamber, the sealing strip sets up on the periphery wall of chamber door, when the chamber door inwards pushes away and closes, the sealing strip together with the periphery wall of chamber door in the income case, the sealing strip outer lane receives the extrusion of case mouth, the inner circle receives the fixed of chamber door periphery wall to firmly seal up between two chamber doors and the case mouth.

Description

Sealing structure of vehicle-mounted refrigerator door

Technical Field

The utility model relates to an on-vehicle refrigerator technical field, concretely relates to seal structure of on-vehicle refrigerator door.

Background

Automobiles gradually become an important moving tool essential for daily work and life of people, and in order to enable passengers to enjoy convenience more conveniently, some automobiles are also provided with special refrigeration and cold operation appliances in a carriage, namely, vehicle-mounted refrigerators. The vehicle-mounted refrigerator is small in general structure, and is convenient to store and refrigerate fruits, drinks, medicines and other articles in an automobile, so that the vehicle-mounted refrigerator is deeply loved by the majority of users. The sealing performance of the vehicle-mounted refrigerator is important, and the sealing strip is usually arranged between the refrigerator door and the refrigerator body to realize sealing, and the mounting mode of the sealing strip in the prior art is the same as that of a door slot sealing structure of the vehicle-mounted refrigerator (No. CN 212619603U) in Chinese patent, namely the sealing strip is mounted on the plate surface of one side of the refrigerator door facing the inner cavity of the refrigerator, and when the refrigerator door is closed, the sealing strip and the end surface of the refrigerator body are pressed or magnetically attracted to form sealing. The applicant filed a patent application named 'pull type vehicle-mounted refrigerator' on the same day, and the refrigerator can be pulled out and pushed back like a drawer, but the vehicle-mounted refrigerator can shake along with jolting of a vehicle compartment, and particularly for the pull type vehicle-mounted refrigerator, because a door is located in the vertical direction, the pressing force between the door and a box body is insufficient, gaps are easy to occur in the using process, the sealing performance is poor, and the refrigerating effect of the vehicle-mounted refrigerator is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sealing structure of on-vehicle refrigerator door that sealing performance is good.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a seal structure of on-vehicle refrigerator door, includes the open box in one side, and the box slides and is provided with upper portion and be open cold-stored box, and the cold-stored box side that closes on case mouth one side is fixed with the chamber door or constitutes the chamber door, and the periphery wall of chamber door is fitted with a contraceptive ring and is equipped with the sealing strip, and the sealing strip card constitutes sealed cooperation in arranging the case mouth in.

Among the above-mentioned scheme, on-vehicle refrigerator belongs to pull formula structure, through the slip action of cold-stored box in the box, realizes opening and closing of on-vehicle refrigerator, with prior art with the sealing strip setting in the binding face towards the inner chamber, the sealing strip sets up on the periphery wall of chamber door, when the chamber door inwards pushes away and closes, the sealing strip together with the periphery wall of chamber door in the income case, the sealing strip outer lane receives the extrusion of case mouth, the inner circle receives the fixed of chamber door periphery wall to firmly seal up between two chamber doors and the case mouth.

Drawings

FIG. 1 is a schematic view of the overall structure of a vehicle-mounted refrigerator;

FIG. 2 is a schematic perspective view of the case;

fig. 3 is a perspective view illustrating the door and the storage box.

Detailed Description

As shown in fig. 1-3, a sealing structure of a refrigerator door for a vehicle comprises a box body 10 with one side open, wherein a refrigerating box 20 with an upper part open is arranged in the box body 10 in a sliding manner, a refrigerator door 30 or a constituent refrigerator door 30 is fixed on the side edge of the refrigerating box 20 close to one side of a refrigerator opening, a sealing strip 40 is arranged on the peripheral wall of the refrigerator door 30 in a surrounding manner, and the sealing strip 40 is clamped in the refrigerator opening to form a sealing fit. The vehicle-mounted refrigerator belongs to a drawing structure, the opening and the closing of the vehicle-mounted refrigerator are realized through the sliding action of the refrigerating box 20 in the refrigerator body 10, compared with the prior art that the sealing strip is arranged on the attaching surface facing to the inner cavity, the sealing strip 40 is arranged on the peripheral wall of the refrigerator door 30, when the refrigerator door 30 is pushed inwards and closed, the sealing strip 40 and the peripheral wall of the refrigerator door 30 are together plugged into the refrigerator door, the outer ring of the sealing strip 40 is extruded by the refrigerator door, and the inner ring of the sealing strip is fixed by the peripheral wall of the refrigerator door 30, so that the two refrigerator doors 30 and the refrigerator door are firmly sealed.

As a preferred embodiment of the present invention, the door 30 is formed by the outer decoration plate 31 and the inner decoration plate 32 being buckled to each other, the inner decoration plate 32 is in the shape of a box with an outward opening, the outer decoration plate 31 covers the box opening, the inner cavity is used for installing the door lock component, the sealing strip 40 is disposed on the outer peripheral wall of the inner decoration plate 32.

Because a small section of the inner side (the side close to the inner cavity of the box body 10) of the box door 30 is inserted into the box opening when the box door 30 is closed, the outer peripheral wall of the box door 30 is integrally in a quadrangular shape with a small inside and a large outside, and the sealing strip 40 is fixed at the position of the outer peripheral wall of the box door 30 close to the inner side, that is, the section of the box door 30 inserted into the inner cavity of the box body 10 when the box door 30 is closed.

In order to be matched with the sealing strip 40, an annular groove 11 is arranged on the opening of the box body 10 at a position corresponding to the sealing strip 40, and the groove bottom and the groove wall of the annular groove 11 are pressed with the sealing strip 40 and limit the position of the box door 30.

Furthermore, a sliding block 21 is arranged at the bottom of the refrigeration box 20, a guide rail 12 is arranged on the bottom wall of the inner cavity of the box body 10, the length direction of the guide rail 12 is positioned in the horizontal plane and is perpendicular to the plane of the box opening, and the guide groove 21 is clamped on the guide rail 12 and forms sliding fit.

In order to prevent the box door 30 from being separated from the box body 10 during the bumping process of the vehicle, a door lock is further arranged on the box door 30 to prevent abnormal sound.

Claims

1. The utility model provides a seal structure of on-vehicle refrigerator door which characterized in that: the refrigerator comprises a box body (10) with an opening on one side, wherein an upper part of the box body (10) is provided with an open refrigerating box (20) in a sliding manner, the side edge of the refrigerating box (20) close to one side of a box opening is fixed with the box door (30) or forms the box door (30), a sealing strip (40) is arranged on the peripheral wall of the box door (30) in an encircling manner, and the sealing strip (40) is clamped in the box opening to form sealing fit.

2. The sealing structure of a refrigerator door for vehicles according to claim 1, characterized in that: the door (30) is formed by mutually buckling an outer decorative plate (31) and an inner decorative plate (32), and the sealing strip (40) is arranged on the peripheral wall of the inner decorative plate (32).

3. The sealing structure of a refrigerator door for vehicles according to claim 1, characterized in that: the outer peripheral wall of the box door (30) is integrally in a quadrangular shape with a small inside and a large outside, and the sealing strip (40) is fixed at the position, close to the inside, of the outer peripheral wall of the box door (30).

4. The sealing structure of a refrigerator door for vehicles according to claim 1 or 2, characterized in that: an annular groove (11) is arranged at the position, corresponding to the sealing strip (40), of the opening of the box body (10), and the groove bottom and the groove wall of the annular groove (11) are in press fit with the sealing strip (40) and limit the position of the box door (30).

5. A sealing structure of a door of a vehicle refrigerator according to claim 1, characterized in that: the bottom of the refrigeration box (20) is provided with a sliding block (21), the bottom wall of the inner cavity of the box body (10) is provided with a guide rail (12), the length direction of the guide rail (12) is positioned in the horizontal plane and is perpendicular to the surface of the box opening, and the sliding block (21) is clamped on the guide rail (12) and forms sliding fit.

6. A sealing structure of a door of a vehicle refrigerator according to claim 1, characterized in that: the door (30) is also provided with a door lock.