CN210512308U - Guide holder and refrigerator - Google Patents

Abstract

The present application relates to a guide shoe. The guide seat is used for being installed on the box container and the U shell and comprises a main body and a flash rib, an accommodating cavity is formed in the main body, and the main body is used for being abutted against the box container and the U shell respectively; the flash rib is located and holds the intracavity and be connected with the main part, and the flash rib is seted up jaggedly, and the breach is partly located and holds the intracavity at least, and the flash rib is used for wearing to locate the case courage. During foaming, the foam liquid enters the flash rib, and the gap is at least partially positioned in the accommodating cavity, so that the foam liquid in the flash rib can flow into the cavity structure between the box liner and the main body through the gap to foam, the traditional mode that the guide seat is assembled through a reinforcing piece is avoided, and the structure of the refrigerator is simplified; in addition, because the cavity structure that main part and case courage enclose is filled with the foaming foam, reduced the cold air leakage quantity that the box surface of refrigerator is close to guide holder position department, reduced the risk probability of guide holder outer wall condensation, solved the problem that condensation or cold air leakage quantity are big appear on the box surface of refrigerator.

Description

Guide holder and refrigerator

Technical Field

The application relates to the technical field of refrigeration equipment, in particular to a guide seat and a refrigerator.

Background

The turning beam and the guide seat are important parts of the side-by-side combination refrigerator and are respectively arranged on a door body and a refrigerator body of the refrigerator. When the refrigerator is opened and closed, the turnover beam moves along the guide groove in the guide seat and rotates relative to the door body, so that the turnover beam does not interfere or collide with other parts of the refrigerator in the moving process. This requires that the guide shoe be securely mounted to the box, since the guide shoe is subjected to the forces exerted on it by the overturning beam.

Conventional guide shoes are fixed to the reinforcing element by screws, and the forces acting on them are also transmitted to the reinforcing element by screws and then to the foamed layer adhering to the reinforcing element. The advantage of this kind of structure is that there is not unnecessary punching a hole on the inner bag, because the inner bag is the comparatively even and thin casing of plastic uptake fashioned thickness, unable direct fixation screw, process out corresponding screw hole on the reinforcement, make the screw pass the inner bag and stretch into in the screw hole with reinforcement threaded connection, and the screw passes the screw hole after the jam screw hole in order to avoid appearing the situation that the bubble liquid leaked. When foaming, the foam liquid can fill all the places at the corners of the liner to form a heat-preservation foaming layer. However, the number of parts of the refrigerator is large, which makes the structure of the refrigerator complicated; in addition, because the guide seat is not internally provided with a heat-insulating foaming layer, the surface of the refrigerator body has the problem of large condensation or cold air leakage amount, especially at the position of the surface of the refrigerator body, which is close to the guide seat.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a guide seat and a refrigerator to solve the problem of the complicated structure of the refrigerator.

A guide holder for mounting to a tank liner and a U-shell, the guide holder comprising:

the main body is provided with an accommodating cavity and is used for abutting against the box liner and the U shell respectively; and

the flash rib is positioned in the accommodating cavity and connected with the main body, a notch is formed in the flash rib, at least part of the notch is positioned in the accommodating cavity, and the flash rib is used for penetrating through the box liner.

In one embodiment, the guide seat further comprises an auxiliary rib, the auxiliary rib is connected with the main body, and the auxiliary rib is used for being inserted between the box liner and the U shell of the refrigerator to limit the restriction of the front-back movement of the guide seat, so that the screw assembling usage amount of the guide seat assembled on the box liner is reduced.

In one embodiment, the main body is provided with a clamping groove which is used for being connected with the box liner in a buckling mode, so that the up-and-down movement and the overturning movement of the guide seat are restricted except that the front-and-back movement of the guide seat is restricted, and the guide seat can be reliably installed on the box liner completely without being locked and positioned by screws.

In one embodiment, the auxiliary rib, the flash rib and the main body are integrally formed, so that the structure of the guide seat is compact.

In one of them embodiment, the guide holder still includes and keeps off the material muscle, keep off the material muscle be located hold the intracavity and with the main part is connected, keep off the material muscle with there is the clearance between the case courage, make the foam flow out and the foaming is filled to U shell, case courage and the guide holder formation in the cavity, and the foam can not take place the flash in U shell and guide holder butt seam crossing.

In one of them embodiment, the breach is seted up in one side that deviates from of flash muscle the material muscle is kept off to make the foam flow to and through the velocity of flow in clearance less, avoid the foam velocity of flow great and take place the flash easily at U shell and guide holder butt seam department.

In one embodiment, the flash rib protrudes out of the opening of the accommodating cavity, so that the flash rib can penetrate through the box container well.

In one embodiment, the main body comprises a bottom plate, a first enclosing plate, a second enclosing plate connected with the first enclosing plate, a third enclosing plate connected with the second enclosing plate, and a fourth enclosing plate respectively connected with the third enclosing plate and the first enclosing plate; the first enclosing plate, the second enclosing plate, the third enclosing plate and the fourth enclosing plate are all connected with the bottom plate so as to jointly enclose the accommodating cavity; the flash muscle with the bottom plate is connected, first bounding wall, the second bounding wall with the third bounding wall all is used for the butt in the case courage, the fourth bounding wall be used for the butt in the U shell makes the main part butt respectively in case courage and U shell.

A refrigerator comprises a refrigerator liner, a U shell and the guide seat in any one of the embodiments, wherein the main body is respectively abutted against the refrigerator liner and the U shell, and a flash rib penetrates through the refrigerator liner.

In one embodiment, the tank liner is provided with a through hole, and the flash rib is arranged in the through hole in a penetrating manner, so that the flash rib is arranged in the tank liner in a penetrating manner.

In one embodiment, the guide seat further comprises a fixing column, the fixing column is located in the accommodating cavity and connected with the main body, and the fixing column is connected with the box liner.

In one embodiment, the refrigerator further comprises a locking member, the refrigerator container is provided with a through hole, the fixing column is provided with a threaded hole, and the locking member is respectively arranged in the through hole and the threaded hole in a penetrating manner, so that the refrigerator container and the fixing column are fixedly connected together through the locking member.

In one embodiment, a gap exists between the side wall of the main body and the box liner, and the gap is smaller than 0.5mm, so that the gap between the side wall of the main body and the box liner is smaller, and foam is effectively prevented from overflowing from the gap between the side wall of the main body and the box liner.

In one embodiment, the U shell is further abutted with the box liner, when the guide seat is installed on the box liner, the box liner is abutted with the U shell, and the main body is respectively abutted with the box liner and the U shell, so that foam can be filled and foamed in cavities enclosed between the main body and the box liner, between the main body and the U shell, and between the box liner and the U shell.

When the guide seat and the refrigerator are installed, the guide seat is placed in the placing groove corresponding to the box liner, the main body is abutted against the box liner, the flash rib penetrates through the box liner, the box liner is blocked in the accommodating cavity, and the main body and the box liner form a cavity structure; during foaming, the foam liquid enters the flash ribs, and at least part of the gap is positioned in the containing cavity, so that the foam liquid in the flash ribs can flow into the cavity structure between the box liner and the main body through the gap for foaming, and the guide seat is bonded and fixed on the box liner through the foaming foam, so that the guide seat has very good strength, and can bear the acting force of other parts on the guide seat, thereby avoiding the traditional mode that the guide seat is assembled through a reinforcing part, reducing the cost, facilitating the installation and simplifying the structure of the refrigerator;

in addition, because the cavity structure that main part and case courage enclose is filled with the foaming foam, reduced the cold air leakage quantity that the box surface of refrigerator is close to guide holder position department, reduced the risk probability of guide holder outer wall condensation, solved the problem that condensation or cold air leakage quantity are big appear on the box surface of refrigerator.

Drawings

FIG. 1 is a schematic view of a refrigerator according to an embodiment;

fig. 2 is a sectional view of the refrigerator shown in fig. 1;

FIG. 3 is an exploded view of the refrigerator shown in FIG. 1;

FIG. 4 is a schematic view of a guide housing of the refrigerator shown in FIG. 1;

FIG. 5 is a schematic view of the guide housing of FIG. 4 from another perspective;

FIG. 6 is a cross-sectional view of the guide housing shown in FIG. 5;

FIG. 7 is a schematic view of another perspective of the refrigerator shown in FIG. 1;

fig. 8 is a sectional view taken along line a-a of the refrigerator shown in fig. 7;

FIG. 8a is a schematic view of another perspective of the guide housing of the refrigerator of FIG. 7;

fig. 9 is a sectional view taken along line B-B of the refrigerator shown in fig. 7;

FIG. 10 is a schematic view of a cabinet bladder of the refrigerator shown in FIG. 1;

fig. 11 is a sectional view of a refrigerator of another embodiment.

Detailed Description

In order to facilitate an understanding of the present application, the guide holder and the refrigerator will be more fully described with reference to the related drawings. The preferred embodiments of the guide holder and the refrigerator are shown in the attached drawings. However, the guide seat and the refrigerator may be implemented in many different forms and are not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the docking station and the refrigerator is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

One embodiment is that, a guide seat is used for being installed on a box liner and a U shell, the guide seat comprises a main body and a flash rib, the main body is provided with an accommodating cavity, and the main body is used for being abutted against the box liner and the U shell respectively; the flash rib is located hold the intracavity and with the main part is connected, flash rib sets up jaggedly, the breach is at least partly located hold the intracavity, flash rib is used for wearing to locate the case courage.

As shown in fig. 1 and 2, a refrigerator 10 according to an embodiment includes a cabinet 100, a U-shaped case 200, and a guide holder 300. The tank 100 abuts against the U-shaped case 200. Referring also to fig. 3, in one embodiment, the guide holder 300 is mounted to the tank 100 and the U-shaped case 200. As shown in fig. 4 and 5, in one embodiment, the guide holder 300 includes a main body 310, a flash rib 320, and a fixing post 330. In one embodiment, the body 310 is formed with a receiving cavity 312. The main body 310 abuts against the tank container 100 and the U-shaped case 200, respectively. In the present embodiment, the tank container 100 abuts against the main body 310 and the U-shaped case 200, respectively.

In one embodiment, as shown in fig. 6, the flash rib 320 is located in the receiving cavity 312 and connected to the main body 310. In the embodiment, the flash rib 320 is integrally formed with the main body 310, so that the guide seat 300 has a compact structure, and the flash rib 320 is firmly connected with the main body 310. In other embodiments, the flash rib 320 may be further glued to the main body 310, so that the flash rib 320 is firmly connected to the main body 310. In one embodiment, the flash rib protrudes out of the opening of the accommodating cavity, so that the flash rib can penetrate through the box container well.

As shown in fig. 4, in one embodiment, the fixing post 330 is located in the accommodating cavity 312 and connected to the main body 310, and the fixing post 330 is connected to the cabinet liner 100, so that the guide holder 300 is securely connected to the cabinet liner 100. In this embodiment, the fixing post 330 is cylindrical, and the bottom and the sidewall of the fixing post 330 are both connected to the main body 310, so that the fixing post 330 is firmly connected to the main body 310.

In one embodiment, as shown in figure 3, a placement slot 110 is formed in the cabinet bladder 100. During installation, the guide seat 300 is placed in the corresponding placing groove 110 of the container 100, the main body 310 abuts against the container 100, the flash rib 320 penetrates through the container 100, the fixing column 330 is connected to the container 100, and the container 100 is blocked in the accommodating cavity 312, so that the main body 310 and the container 100 form a cavity structure.

As shown in fig. 7 and 8, in one embodiment, the flash rib 320 is disposed through the container 100, so that the foam liquid in the container 100 can enter the flash rib 320 when foaming. Referring to fig. 8a, in one embodiment, the flash rib 320 is provided with a notch 321, and the notch 321 is at least partially located in the accommodating cavity 312, so that a part of the notch 321 is located in the accommodating cavity 312, and another part of the notch 321 is located on a side of the container 100 facing away from the main body 310. In the present embodiment, the notch 321 is U-shaped.

Because the notch 321 is at least partially located in the accommodating cavity 312, the foam liquid in the flash rib 320 can flow into the cavity structure between the tank liner 100 and the main body 310 through the notch 321 to foam, and the guide seat 300 is fixed to the tank liner 100 through foam bonding, so that the guide seat 300 has very good strength, and thus the guide seat 300 can bear the acting force of other parts on the guide seat 300, thereby avoiding the conventional mode that the guide seat 300 is assembled through a reinforcing part, reducing the cost, facilitating the installation and simplifying the structure of the refrigerator 10. In addition, because the cavity structure that main part 310 and case courage 100 enclose is filled with the foaming foam, reduced the cold air leakage quantity that the box surface of refrigerator 10 is close to guide holder 300 position department, reduced the risk probability of guide holder 300 outer wall condensation, solved the problem that condensation or cold air leakage quantity are big appear on the box surface of refrigerator 10.

As shown in fig. 4, in one embodiment, the main body 310 includes a bottom plate 311, a first enclosing plate 313, a second enclosing plate 315 connected to the first enclosing plate 313, a third enclosing plate 317 connected to the second enclosing plate 315, and a fourth enclosing plate 319 connected to the third enclosing plate 317 and the first enclosing plate 313, respectively. The first enclosing plate 313, the second enclosing plate 315, the third enclosing plate 317 and the fourth enclosing plate 319 are all connected with the bottom plate 311 to jointly enclose the accommodating cavity 312. The flash rib 320 and the fixing column 330 are both connected to the bottom plate 311. The first enclosing plate 313, the second enclosing plate 315 and the third enclosing plate 317 are all used for abutting against the box container 100. The fourth enclosing plate 319 is used to abut against the U-shaped shell 200, so that the main body 310 abuts against the tank 100 and the U-shaped shell 200. In this embodiment, the first surrounding plate and the third surrounding plate are arranged in parallel, and the second surrounding plate and the fourth surrounding plate are arranged in parallel.

As shown in fig. 7 and 9, in one embodiment, the U-shaped shell 200 includes a U-shaped shell body 210, a first extension part 220, and a second extension part 230, and the first extension part 220 and the second extension part 230 are respectively connected to both ends of the U-shaped shell body 210. The second extending portion 230 is bent and abuts against the tank 100. Both the U-shaped case body 210 and the tank container 100 abut against the main body 310. In the present embodiment, the position where the tank 100 abuts against the second extending portion 230 is bent, so that the tank 100 better abuts against the second extending portion 230.

As shown in fig. 8, in one embodiment, the guide holder 300 further includes an auxiliary rib 340, and the auxiliary rib 340 is connected to the main body 310. In one embodiment, the auxiliary rib 340 is inserted between the cabinet liner 100 and the U-shaped shell 200 of the refrigerator 10, so that the auxiliary rib 340 is fixed between the cabinet liner 100 and the U-shaped shell 200 to limit the restriction of the front and rear movement of the guide seat 300, thereby reducing the amount of screws used when the guide seat 300 is assembled on the cabinet liner 100. In the present embodiment, the auxiliary ribs 340 are in contact with the U-shaped case body 210 and the tank container 100, respectively, and the auxiliary ribs 340 are reliably fixed between the tank container 100 and the U-shaped case 200.

Referring to fig. 5 again, in one embodiment, the main body 310 is provided with a locking groove 314, and the locking groove 314 is used for being connected with the container 100 in a snap-fit manner, so that the up-and-down movement and the turning movement of the guide holder 300 are restricted except that the front-and-back movement of the guide holder 300 is restricted, and the guide holder 300 can be reliably mounted on the container 100 without being locked and positioned by screws. As shown in fig. 10, in one embodiment, the container 100 is provided with the latch 120 snap-coupled to the latch 314, so that the up-and-down movement and the tilting movement of the guide holder 300 are securely restricted. In the present embodiment, the card slot 314 opens on the sidewall of the main body 310. Specifically, the slot 314 opens on a side wall of the second shroud.

In one embodiment, the auxiliary rib 340, the flash rib 320, the fixing post 330 and the main body 310 are integrally formed, so that the guide holder 300 has a compact structure. In other embodiments, the auxiliary rib 340, the flash rib 320, the fixing post 330 and the main body 310 may be formed and glued together.

It is understood that in other embodiments, the fixing posts may be omitted. As shown in fig. 11, the box liner and the guide seat are respectively connected through foaming layer foam, the auxiliary ribs 340 are inserted between the U-shaped shell and the box liner, and the clamping grooves and the clamping claws are connected and fixed together.

As shown in fig. 8, in an embodiment, the guide seat 300 further includes a material blocking rib 350, and the material blocking rib 350 is located in the accommodating cavity 312 and connected to the main body 310. The material blocking ribs 350 and the box liner 100 form gaps 352, so that foam flows out along the gaps 352 and is foamed and filled in the cavity formed by the U shell 200, the box liner 100 and the guide seat 300, and the foam cannot generate flash at the abutting joint of the U shell 200 and the guide seat 300. In order to reduce the flow rate of the foam through the gap 352, in one embodiment, the gap 352 is 0.5mm to 3mm, so that the flow rate of the foam through the gap 352 is reduced to prevent the foam from overflowing at the abutting joint of the U-shaped shell 200 and the guide seat 300. In this embodiment, the gap 352 is 2mm, so that the foam can rapidly pass through the gap 352, and meanwhile, the foam can be better prevented from overflowing at the abutting joint of the U-shaped shell 200 and the guide seat 300.

As shown in fig. 8, in order to avoid the occurrence of flash at the abutting joint of the U-shaped shell 200 and the guide seat 300 due to a large foam flow rate, in one embodiment, the notch 321 is opened at a side of the flash rib 320 away from the blocking rib 350, so that the flow rate of the foam flowing to and through the gap 352 is small, and the occurrence of flash at the abutting joint of the U-shaped shell 200 and the guide seat 300 due to a large foam flow rate is avoided.

As shown in fig. 8, in order to allow the flash rib 320 to penetrate through the container 100, in one embodiment, the container 100 is provided with a through hole 120, and the flash rib 320 penetrates through the through hole 120, so that the flash rib 320 penetrates through the container 100. In the present embodiment, the through-hole 120 is formed by punching.

As shown in FIG. 9, in one embodiment, the refrigerator 10 further includes a locker 400. The box container 100 is provided with a through hole 120, the fixing post 330 is provided with a threaded hole 333, and the locking member 400 is respectively inserted into the through hole 120 and the threaded hole 333, so that the box container 100 and the fixing post 330 are fixedly connected together through the locking member 400. In this embodiment, the locking member 400 is a screw, and the locking member 400 is respectively inserted into the through hole 120 and the threaded hole 333 at a side of the container 100 away from the main body 310. In other embodiments, retaining member 400 may also be a stud.

As shown in fig. 8, in one embodiment, a gap 313 exists between the side wall of the main body 310 and the tank liner 100, and the gap 313 is smaller than 0.5mm, so that the gap 313 between the side wall of the main body 310 and the tank liner 100 is smaller, and foam is effectively prevented from overflowing from the gap 313 between the side wall of the main body 310 and the tank liner 100.

In one embodiment, as shown in fig. 8, the U-shaped shell 200 is also abutted against the tank container 100. When the guide holder 300 is attached to the tank 100, the tank 100 abuts against the U-shaped case 200, and the main body 310 abuts against the tank 100 and the U-shaped case 200, respectively, so that the cavities defined between the main body 310 and the tank 100, between the main body 310 and the U-shaped case 200, and between the tank 100 and the U-shaped case 200 can be filled with foam and foamed. In the present embodiment, the second bent portion abuts against the tank container.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims (10)

1. The utility model provides a guide holder for install in case courage and U shell, its characterized in that, the guide holder includes:

the main body is provided with an accommodating cavity and is used for abutting against the box liner and the U shell respectively; and

the flash rib is positioned in the accommodating cavity and connected with the main body, a notch is formed in the flash rib, at least part of the notch is positioned in the accommodating cavity, and the flash rib is used for penetrating through the box liner.

2. The guide holder of claim 1, further comprising an auxiliary rib, wherein the auxiliary rib is connected with the main body, and the auxiliary rib is used for being inserted between the tank liner and the U shell.

3. The guide holder according to claim 2, wherein the main body is provided with a slot for being connected with the box liner in a snap-fit manner.

4. The shoe of claim 2, wherein the auxiliary bead, the flash bead, and the main body are integrally formed.

5. The guide seat according to claim 1, further comprising a material blocking rib, wherein the material blocking rib is located in the accommodating cavity and connected with the main body, and a gap is formed between the material blocking rib and the box liner.

6. The guide seat according to claim 5, wherein the notch is opened on a side of the flash rib away from the material blocking rib.

7. The shoe of claim 1, wherein the flash rib protrudes from the opening of the receiving cavity.

8. A guide shoe according to any one of claims 1 to 7 wherein said body comprises a base plate, a first web, a second web connected to said first web, a third web connected to said second web, a fourth web connected to said third web and said first web respectively; the first enclosing plate, the second enclosing plate, the third enclosing plate and the fourth enclosing plate are all connected with the bottom plate so as to jointly enclose the accommodating cavity; the flash muscle with the bottom plate is connected, first bounding wall, the second bounding wall with the third bounding wall all is used for the butt in the case courage, the fourth bounding wall be used for the butt in the U shell.

9. A refrigerator, characterized in that, including the container, U shell and the guide holder of any one of claims 1 to 8, the main part respectively butt in container and U shell, flash muscle wear to locate in the container.

10. The refrigerator as claimed in claim 9, wherein the cabinet liner is provided with a through hole, and the flash rib is inserted into the through hole, so that the flash rib is inserted into the cabinet liner;

the guide seat further comprises a fixing column, the fixing column is located in the containing cavity and connected with the main body, and the fixing column is connected with the box liner;

the refrigerator also comprises a locking piece, the refrigerator container is provided with a through hole, the fixing column is provided with a threaded hole, and the locking piece is respectively arranged in the through hole and the threaded hole in a penetrating manner;

a gap exists between the side wall of the main body and the box liner, and the gap is smaller than 0.5 mm;

the U shell is also abutted against the box liner.

Images