CN217636382U

CN217636382U - Vehicle-mounted refrigerator shell

Info

Publication number: CN217636382U
Application number: CN202221316444.2U
Authority: CN
Inventors: 曹华兵; 于德松; 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 belongs to the technical field of on-vehicle refrigerator, in particular to on-vehicle refrigerator casing, including the box with locate the box mouth along the deckle board of department, the interior plate edge of deckle board constitutes the mouth edge that the refrigerator held the chamber to the appearance chamber turn-ups that the box inboard extends, is located to be equipped with on the deckle board plate body that holds chamber turn-ups below to the protruding boss that stretches in the box outside, the lower surface and the interior floor clearance fit of boss. The middle boss of the utility model shields the joint gap between the refrigerator body and the floor in the refrigerator when the refrigerator door body is closed, and prevents the ground dirt from entering the refrigerator cavity when the refrigerator door body is opened; the bottom surface of the refrigerator inner container is lower than the opening edge of the refrigerator cavity, so that the volume of the refrigerator cavity is increased, and the opening of the refrigerator cavity is lifted at the same time, so that dirt can be further prevented from entering the refrigerator cavity; the base of the boss is provided with the connecting edge to be connected with the refrigerator liner, so that the continuous and reliable connection between the refrigerator liner opening edge and the frame plate can be ensured, the overflow of the foaming material is avoided, and the appearance quality of the product is ensured.

Description

Vehicle-mounted refrigerator shell

Technical Field

The utility model belongs to the technical field of the on-vehicle refrigerator, in particular to on-vehicle refrigerator casing.

Background

The conventional vehicle-mounted refrigerator is reliably installed and usually fixedly arranged at the bottom of a passenger compartment, sewage and dirt are easily accumulated in a gap at the joint of the vehicle-mounted refrigerator and the floor of the passenger compartment, the appearance is influenced, the wall body of the refrigerator and the floor of the passenger compartment are damaged, a decoration strip or a decoration surface is additionally arranged at the joint of the vehicle-mounted refrigerator and the floor of the passenger compartment, and the decoration strip or the decoration surface is easy to fall off after long-term use and still cannot meet the use requirement. The vehicle-mounted refrigerator generally adopts a mode of filling a foaming material between the shell and the inner container to obtain a box body with good heat insulation performance, however, the splicing installation position between the shell and the inner container of the refrigerator box body is often sealed untight, and the bubble leakage phenomenon occurs, so that the product appearance is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle refrigerator casing.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a vehicle-mounted refrigerator shell comprises a box body and a frame plate arranged at the opening edge of the box body, wherein a containing cavity flanging extending towards the inner side of the box body from the inner plate edge of the frame plate forms the opening edge of a containing cavity of the refrigerator, a boss protruding towards the outer side of the box body is arranged on a frame plate body positioned below the containing cavity flanging, and the lower surface of the boss is in clearance fit with a floor in the refrigerator; the base of the boss is provided with a connecting edge extending towards the inner side of the box body, the connecting edge is connected with the accommodating cavity flanging through the transition edge to form a ring matched with the opening edge of the refrigerator inner container, and the opening edge of the refrigerator inner container covers the outer ring surface of the ring formed by the accommodating cavity flanging, the transition edge and the connecting edge and forms surface sealing fit with the outer ring surface.

Compared with the prior art, the utility model discloses there are following technological effect: the boss can shelter from the refrigerator box and the joint gap of floor in the car when the refrigerator door body is closed, can block ground filth to get into the refrigerator and hold the intracavity again when the refrigerator door body is opened, guarantees the sanitary safety of refrigerator when promoting on-vehicle refrigerator installation aesthetic property.

The bottom surface of the refrigerator inner container is lower than the opening edge of the refrigerator containing cavity, the volume of the refrigerator containing cavity is increased, and meanwhile, the opening of the refrigerator containing cavity is lifted, so that dirt can be further prevented from entering the refrigerator containing cavity.

The base of the boss is provided with the connecting edge to be connected with the refrigerator liner, so that the continuous and reliable connection between the refrigerator liner opening edge and the frame plate can be ensured, the overflow of the foaming material is avoided, and the appearance quality of the product is ensured.

Drawings

The contents of the description and the references in the drawings are briefly described as follows:

fig. 1 is a schematic perspective view of the present invention in a disassembled state;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

FIG. 3 is an enlarged schematic view of section B of FIG. 1;

FIG. 4 is an enlarged schematic view of section C of FIG. 1;

FIG. 5 is a perspective view of the hinge base;

FIG. 6 is a schematic perspective view of a connecting strip;

fig. 7 is a perspective view of the present invention

FIG. 8 is an enlarged schematic view of section D of FIG. 7;

fig. 9 is a sectional perspective view of the assembled state of the present invention;

FIG. 10 is an enlarged schematic view of section E of FIG. 9;

fig. 11 is another sectional perspective view of the assembled state of the present invention;

fig. 12 is an enlarged schematic view of portion F of fig. 11.

In the figure: 10. the refrigerator comprises a box body, 11 refrigerator cavities, 12 stopping edges, 121 clamping holes, 20 frame plates, 21 cavity flanging, 22 bosses, 221 boss top walls, 222 boss bottom walls, 23 shell flanging, 231 buckles, 30 connecting strips, 31 connecting edges, 32 supporting portions, 321 supporting bodies, 322 vertical plates, 33 positioning edges, 40 refrigerator inner containers, 50 hinge bases, 51 transition edges and 52 base plates.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.

A vehicle-mounted refrigerator shell comprises a box body 10 and a frame plate 20 arranged at the opening edge of the box body 10. The edge of the inner plate of the frame plate 20, which extends towards the inner side of the box body 10, forms the edge of the refrigerator cavity 11, a boss 22 protruding towards the outer side of the box body 10 is arranged on the plate body of the frame plate 20 below the cavity flange 21, and the lower surface of the boss 22 is in clearance fit with the floor in the vehicle. The boss 22 can assist in positioning when the refrigerator is installed, and can shield the joint between the refrigerator and the floor in the vehicle and block the dirt on the ground at the protruding tail end of the joint after the refrigerator is installed, so that the dirt is far away from the surface of the frame plate 20.

As shown in fig. 4 and 10, the bottom of the mouth edge of the refrigerator liner 40 is lower than the bottom of the cavity flange 21, in order to reliably position the lower mouth edge of the refrigerator liner 40, in this embodiment, the base of the boss 22 is provided with a connecting edge 31 extending towards the inner side of the box body 10, the connecting edge 31 is connected with the cavity flange 21 through a transition edge 51 to form a ring matched with the mouth edge of the refrigerator liner 40, and the mouth edge of the refrigerator liner 40 covers the outer ring surface of the ring formed by the cavity flange 21, the transition edge 51 and the connecting edge 31 and forms a sealing fit with the outer ring surface. That is to say, the upper end of the transition edge 51 is connected with the cavity flanging 21, and the lower end is connected with the connecting edge 31, so that the continuous ring formed by the three can reliably position the edge of the refrigerator inner container 40, and prevent the edge of the refrigerator inner container 40 from being displaced during foaming to cause bubble leakage or being extruded and deformed. In specific implementation, the edge of the refrigerator liner 40 can form a surface sealing fit with the outer ring surface of the ring formed by the cavity flanging 21, the transition edge 51 and the connecting edge 31, and a sealant can be arranged at the joint of the edge of the refrigerator liner 40 and the ring to prevent the foaming material from overflowing from the joint gap between the edge and the ring.

In this embodiment, the ring is rectangular and has rounded corners. As shown in fig. 4-6 and 10, the connecting edge 31 is a U-shaped bar with a flat middle section and two ends extending upwards through an arc surface, and conforms to the contour of the bottom opening of the refrigerator liner 40. The side flanges 211 at the two sides of the opening of the refrigerator cavity 11 of the cavity flange 21 extend downwards to be connected with the transition edge 51 extending vertically. In other embodiments, the receptacle flange 21, the transition edge 51, the connecting edge 31 and the plate body of the frame plate 20 may be integrally formed.

However, in the present embodiment, the connecting edge 31 is disposed adjacent to the boss 22, and since the protruding extension size of the boss 22 is relatively large, in order to reduce the weight of the frame plate 20, save the production cost of the frame plate 20, and ensure the product quality, the boss 22 of the present embodiment adopts an internal hollow structure, and is provided with the connecting strip 30 in the internal airspace. The connecting strip 30 includes a connecting edge 31 conforming to the contour of the bottom opening of the refrigerator liner 40, and the connecting edge 31 extends toward the hollow cavity of the boss 22 to form a supporting portion 32 abutting against and matching with the boss top wall 221. The support portion 32 not only can reliably position the connecting strip 30, but also can maintain the shape and contour of the boss 22, and avoids the boss 22 from deforming due to treading when in use. As shown in fig. 6 and 10, the supporting portion 32 includes a strip-shaped supporting body 321 attached to the bottom wall 222 of the boss, a plurality of vertical plates 322 are disposed on the supporting body 321 at intervals in parallel, and a plate body of the vertical plate 322 is fitted to an inner contour of the cavity in the boss 22. As shown in fig. 10, when the refrigerator inner container 40 covers the outer surface of the connecting edge 31, the upper plate edge of the vertical plate 322 is abutted against and matched with the boss top wall 221, so that the connecting strip 30 can simultaneously maintain the distance between the upper and lower table surfaces of the boss 22 and the edge contour of the refrigerator inner container 40. In order to further realize the positioning of the connecting strip 30 in the protruding direction of the boss 22, the embodiment is further provided with a positioning edge 33 extending downwards at the joint of the connecting edge 31 and the supporting portion 32, and the positioning edge 33 is in abutting fit with the body of the frame plate 20 below the boss 22. As shown in fig. 1, 4 and 5, a hinge seat 50 for connecting a refrigerator door is disposed on a plate body of the frame plate 20 between the receptacle flange 21 and the boss 22 in the present embodiment, the hinge seat 50 includes a base plate 52, a seat body of the hinge seat 50 passes through a through hole on the frame plate 20 and is detachably connected to the frame plate 20 through the base plate 52, and a transition edge 51 is disposed on a surface of the base plate 52 adjacent to the box body 10. The cavity flange 21 and the frame plate 20 in this embodiment are of an integrally formed structure, and the hinge seat 50 with the transition edge 51, the connecting strip 30 with the connecting edge 31 and the frame plate 20 are detachably matched, so that the frame plate 20 is conveniently formed and processed, and the refrigerator door body and the frame plate 20 can be ensured to be connected while the refrigerator inner container 40 and the frame plate 20 are hermetically connected.

As shown in fig. 1-4 and 7-12, in this embodiment, the frame plate 20 is further provided with a shell flange 23 extending to the side of the box body 10, and the outer side of the wall body of the box body 10 is provided with a stop edge 12 along the circumferential direction. The shell flanging 23 is provided with the fasteners 231 at intervals, the retaining edge 12 is provided with the fastening holes 121 corresponding to the fasteners 231, when the shell flanging 23 is connected with the retaining edge 12 in a fastening manner, the adjacent surface of the shell flanging 23 and the retaining edge 12 is attached, the shell flanging 23 is pressed against the retaining edge 12, the opening edge of the box body 10 is pressed against the plate body of the frame plate 20, the foaming material can be effectively prevented from seeping out from the joint of the two, and the performance and the appearance quality of the refrigerator are further ensured.

Claims

1. An on-vehicle refrigerator casing which characterized in that: the refrigerator cavity edge flanging device comprises a box body (10) and a frame plate (20) arranged at the opening edge of the box body (10), wherein a cavity flanging (21) of the frame plate (20) extending towards the inner side of the box body (10) forms the opening edge of a refrigerator cavity (11), a boss (22) protruding towards the outer side of the box body (10) is arranged on a plate body of the frame plate (20) positioned below the cavity flanging (21), and the lower surface of the boss (22) is in clearance fit with a floor in a vehicle;

the base of the boss (22) is provided with a connecting edge (31) extending towards the inner side of the box body (10), the connecting edge (31) is connected with the accommodating cavity flanging (21) through a transition edge (51) to form a ring matched with the edge of the refrigerator inner container (40), and the edge of the refrigerator inner container (40) covers the outer ring surface of the ring formed by the accommodating cavity flanging (21), the transition edge (51) and the connecting edge (31) and forms sealing fit with the outer ring surface.

2. The in-vehicle refrigerator case of claim 1, wherein: the connecting edge (31) is in a U-shaped strip shape with the middle section being horizontally arranged and two ends extending upwards through the cambered surface; the cavity flanging (21) is positioned at the opening of the refrigerator cavity (11) and extends downwards along the side flanging (211) at the two sides to be connected with the transition edge (51) extending vertically.

3. The in-vehicle refrigerator case according to claim 1 or 2, characterized in that: the containing cavity flanging (21), the transition edge (51), the connecting edge (31) and the plate body of the frame plate (20) are of an integrated structure.

4. The in-vehicle refrigerator case of claim 2, wherein: the inside cavity of boss (22) is used for holding connecting strip (30), and connecting strip (30) include with the bottom mouth of refrigerator inner bag (40) along connection limit (31) that the profile conforms, connect limit (31) to the cavity appearance chamber extension formation of boss (22) and support portion (32) that lean on the cooperation with boss roof (221).

5. The in-vehicle refrigerator housing of claim 4, wherein: supporting part (32) include strip supporting body (321) with boss diapire (222) laminating, be equipped with riser (322) on supporting body (321), the plate body of riser (322) coincide with boss (22) cavity inner contour, the last flange and boss roof (221) of riser (322) lean on the cooperation, the junction of joining edge (31) and supporting part (32) still is equipped with downwardly extending's location limit (33), location limit (33) lean on the cooperation with framed panel (20) plate body that is located boss (22) below.

6. The in-vehicle refrigerator case of claim 2, wherein: the hinge seat (50) connected with the refrigerator door body is arranged on the plate body of the frame plate (20) between the cavity flanging (21) and the boss (22), the hinge seat (50) comprises a base plate (52), the seat body of the hinge seat (50) penetrates through the through hole in the frame plate (20) and is detachably connected with the frame plate (20) through the base plate (52), and the transition edge (51) is arranged on the surface, adjacent to the box body (10), of the base plate (52).

7. The in-vehicle refrigerator case of claim 1, wherein: a shell flanging (23) extending to the side of the box body (10) is further arranged on the frame plate (20), and a stop edge (12) is correspondingly arranged on the outer side of the wall body of the box body (10) along the circumferential direction around the opening; when the shell flanging (23) is connected with the stopping edge (12) in a buckling mode, the shell flanging (23) is pressed against the stopping edge (12) and the opening edge of the box body (10) is pressed against the plate body of the frame plate (20).