CN218495574U - A kind of refrigerator - Google Patents

Abstract

The utility model provides a refrigerator, include: a case having a top plate; a reinforcing iron provided on a bottom surface of the top plate; the hinge plate is arranged on the top surface of the top plate and is fixedly connected with the reinforcing iron through a fastener; a hinge box cover disposed above the hinge plate, at least partially covering the hinge plate; the reinforcing iron is provided with a clamping tongue which penetrates out of the top plate upwards, a clamping hole which penetrates through the box body in the front-back direction is formed in the clamping tongue, the hinge box cover is provided with a clamping jaw matched with the clamping hole, and the clamping jaw is inserted into the clamping hole, so that the hinge box cover is buckled on the top plate. The utility model has the advantages that can reduce the installation degree of difficulty of hinged-lid, improve the installation effectiveness, can prevent to appear the flash joint problem between hinged-lid and the roof.

Description

A kind of refrigerator

Technical Field

The utility model relates to a cold-stored refrigeration device field especially relates to a refrigerator.

Background

At present, a hinge box cover is usually arranged at the top of the refrigerator and serves as a protective cover of the refrigerator and is used for protecting a hinge wire harness between a refrigerator body and a door body.

The existing hinge box cover is generally fixed to a U-shell top plate of the box body through screws, the fixing mode is adopted, the screw holes in the hinge box cover are difficult to align with fixing holes in the U-shell top plate, the working hours are wasted, the phenomenon of sliding threads easily occurs after the hinge box cover is disassembled for many times, and the appearance of the box body is affected due to the fact that flash seams exist between the hinge box cover and the U-shell.

Therefore, how to reduce the installation difficulty of the hinge box cover and improve the installation efficiency becomes a technical problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solve the refrigerator of any aspect in the above-mentioned technical problem at least.

The utility model discloses a further purpose reduces the installation degree of difficulty of hinge box lid, improves the installation effectiveness.

The utility model discloses a another further purpose prevents to appear the flash joint problem between hinge box lid and the roof.

Particularly, the utility model provides a refrigerator, include:

the box body is provided with a U shell, and a top plate of the U shell is provided with a reinforcing iron;

the hinge plate is arranged above the reinforcing iron and is fixedly connected with the reinforcing iron through a fastener; and

the hinge box cover is arranged above the hinge plate and at least partially covers the hinge plate;

the reinforcing iron is provided with a clamping tongue extending upwards, a clamping hole penetrating along the front and back directions of the box body is formed in the clamping tongue, the hinge box cover is provided with a clamping jaw matched with the clamping hole, and the clamping jaw is inserted into the clamping hole, so that the hinge box cover is fixed to the top plate.

Optionally, the claw is arranged in the front side area inside the hinged box cover, one end of the claw is fixedly connected with the top wall of the hinged box cover, and the other end of the claw extends forwards and downwards.

Optionally, the front end of the claw is formed with a protruding portion protruding upwards, and the protruding portion is configured to abut against the upper edge of the front side of the clamping hole after the claw is inserted into the clamping hole in place, so as to limit the claw from being pulled out of the clamping hole.

Optionally, one side of the hinge plate is arched upwards, a slot is formed between the hinge plate and the top plate, an insertion block is arranged at a position of the hinge box cover corresponding to the slot, and the insertion block is inserted into the slot from the rear side of the slot.

Optionally, the refrigerator further comprises:

the junction box is pre-embedded below the top plate at the rear side of the hinge plate, the rear end of the junction box is provided with a wire inlet, and the top of the front end of the junction box is provided with a wire outlet;

the top plate is provided with a let position opening corresponding to the wire outlet, and when the hinge box cover is buckled on the top plate, the hinge box cover covers the let position opening.

Optionally, a buckle is arranged at the rear side of the hinge box cover, a clamping head portion facing the rear side is formed at the lower end of the buckle, and the clamping head portion is clamped with the rear edge of the wire outlet.

Optionally, the peripheral edge of the outlet is provided with a rib, and the rib extends upwards out of the position-giving opening.

Optionally, the reinforcing iron is arranged on the bottom surface of the top plate, and the clamping tongue penetrates out of the top plate upwards.

Optionally, the inside of the hinged box cover is provided with a wire bundling structure, the wire bundling structure is located above the hinge plate and comprises a wire bundling plate, one end of the wire bundling plate is fixedly connected with the side wall of the hinged box cover, and the other end of the wire bundling plate extends towards the middle of the hinged box cover.

Optionally, the wire harness structure further comprises two wire harness clamps, the two wire harness clamps are arranged up and down, one of the wire harness clamps is fixed to one end of the wire harness plate far away from the hinge box cover, the other wire harness clamp is fixed to the inner side of the top wall of the hinge box cover, and the two wire harness clamps are mutually opened towards the middle of the hinge box cover at an angle.

The utility model discloses a refrigerator, its flap pass through fastener and reinforced iron fastening connection, and reinforced iron can improve the stability of flap installation. And the strengthening iron is provided with a clamping tongue extending upwards, a clamping hole penetrating along the front and back directions of the box body is formed in the clamping tongue, the hinge box cover is provided with a clamping jaw matched with the clamping hole, and the clamping jaw is inserted into the clamping hole, so that the hinge box cover can be fixed on the box body. Need not to adopt the screw, only rely on self structure can realize the fixed to hinge box cover, reduced hinge box cover's the installation degree of difficulty, improved the installation effectiveness, hinge box cover can dismantle the use repeatedly moreover.

Further, the utility model discloses a refrigerator, because one side of flap upwards arches and forms the slot between the roof, the inserted block of hinge lid from the rear side plug-in connection of slot in the slot, the roof of slot can restrict the inserted block rebound to make hinge lid by lock on the spot on the roof, and no flash seam between the roof.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic diagram of a positional relationship of a U-shaped case, a hinge plate, and a cover of a hinge box of a refrigerator according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the top surface of the top plate when the U-shell of the refrigerator according to one embodiment of the present invention is opened;

fig. 3 is an exploded view of a U-shell, hinge plate, hinge box cover, reinforcement iron, and junction box according to one embodiment of the present invention;

fig. 4 is a schematic block diagram of the interior of a hinged-lid according to an embodiment of the present invention;

fig. 5 is a schematic partial sectional view of a refrigerator according to an embodiment of the present invention.

Reference numerals: 100. a U shell; 110. a top plate; 111. a let position port; 210. a hinge plate; 211. a slot; 220. a hinged-lid; 221. a claw; 222. a boss portion; 223. inserting a block; 224. buckling; 225. a card head portion; 226. a convex strip; 227. a wire bundling plate; 228. a wire binding clip; 230. reinforcing iron; 231. a latch; 232. a clamping hole; 240. a junction box; 241. a wire inlet; 242. an outlet; 243. and (4) ribs.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The utility model provides a refrigerator, figure 1 is according to the utility model discloses a U shell 100, flap 210 and hinge box lid 220's of refrigerator of an embodiment position relation sketch map, figure 2 is according to the utility model discloses a schematic structure diagram of roof 110 top surface when the U shell 100 of refrigerator of an embodiment is opened, figure 3 is according to the utility model discloses a U shell 100, flap 210, hinge box lid 220, reinforced iron 230 and terminal box 240's of an embodiment exploded view, figure 4 is according to the utility model discloses the inside schematic structure diagram of hinge box lid 220 of an embodiment, figure 5 is according to the utility model discloses a schematic partial cut-off view of refrigerator of an embodiment.

Referring to fig. 1 to 5, the refrigerator may include a cabinet having a U-shaped case 100, a hinge plate 210, and a hinge box cover 220, wherein a reinforcing iron 230 is provided on a top plate 110 of the U-shaped case 100. The hinge plate 210 is disposed above the reinforcing iron 230 and is fastened to the reinforcing iron 230 by a fastener. The hinge box cover 220 is disposed above the hinge plate 210, and at least partially covers the hinge plate 210. The reinforcing iron 230 is provided with a latch 231 extending upward, the latch 231 is provided with a latch hole 232 penetrating in the front-rear direction of the box body, the hinge box cover 220 is provided with a latch 221 matched with the latch hole 232, and the latch 221 is inserted into the latch hole 232, so that the hinge box cover 220 is fixed to the top plate 110.

The utility model discloses a refrigerator, its flap 210 passes through fastener and reinforcement iron 230 fastening connection, and reinforcement iron 230 can improve the stability of flap 210 installation. The reinforcing iron 230 is provided with a latch 231 extending upward, the latch 231 is provided with a latch hole 232 penetrating in the front-rear direction of the box body, the hinge box cover 220 is provided with a latch 221 matching with the latch hole 232, and the hinge box cover 220 can be fixed on the box body by inserting the latch 221 into the latch hole 232. Need not to adopt the screw, only rely on self structure can realize fixing hinge box cover 220, reduced hinge box cover 220's the installation degree of difficulty, improved the installation effectiveness, hinge box cover 220 can dismantle the use repeatedly moreover.

It should be noted that, the hinge plate 210 is used as a connecting piece between the refrigerator body and the door body, and a part of the hinge plate 210 extends forward from the refrigerator body to connect with the door body, and the covering of the hinge box cover 220 by the hinge box cover 220 in this embodiment means that the hinge box cover 220 covers at least a part of the hinge plate 210 on the refrigerator body.

In an alternative embodiment, the reinforcing iron 230 may be disposed on the bottom surface of the top plate 110, a through hole for the tongue 231 to pass through is disposed on the top plate 110, and after the tongue 231 passes through the through hole and passes through the top plate 110, the locking hole 232 is located above the top plate 110. In this way, the reinforcing iron 230 is more firmly fixed on the top plate 110, and the latch 231 is not easily deformed when the hinge box cover 220 is engaged with the latch hole 232 of the latch 231. In some other embodiments, the reinforcing plate may also be disposed on the top surface of the top plate 110, and the latch 231 may extend directly upward.

The latch 231 may be integrated with the reinforcing iron 230, and is formed by turning over part of the edge of the reinforcing iron 230. Or the latch 231 and the reinforcing iron 230 can be in a split structure and directly fixed on the reinforcing iron 230.

The latch 221 may be disposed in a front side region inside the hinge box cover 220, and has one end fixedly connected to the top wall of the hinge box cover 220 and the other end extending forward and downward. After the installation and fixation of the hinge plate 210 are completed, the hinge box cover 220 can be placed above the hinge plate 210, then the position of the hinge box cover 220 is adjusted, the clamping claws 221 are inserted into the clamping holes 232 on the reinforcing iron 230, then the hinge box cover 220 is pressed, the hinge box cover 220 is integrally buckled on the top plate 110, and the installation and fixation of the hinge box cover 220 can be completed, so that the operation is simple and convenient.

In this embodiment, two claws 221 are provided inside the hinge box cover 220, and the two claws 221 are arranged at intervals along the transverse direction of the hinge box cover 220. Correspondingly, two clamping tongues 231 are correspondingly arranged on the reinforcing iron 230, and each clamping tongue 231 is provided with a clamping hole 232 for the clamping jaw 221 to insert.

Further, a protruding portion 222 protruding upward is formed at the front end of the claw 221, and is configured such that after the claw 221 is inserted into the card hole 232, the rear side of the protruding portion 222 abuts against the upper edge of the front side of the card hole 232, so as to limit the claw 221 from being removed from the card hole 232. The claw 221 is easily deformed due to repeated detachment, and a gap is generated between the claw 221 and the clamping hole 232, so that the hinge box cover 220 is unstable after being installed in place, and the boss 222 is equivalent to a locking structure, so that the front end of the claw 221 and the clamping hole 232 can be in interference fit, and the hinge box cover 220 and the top plate 110 of the U-shaped shell 100 can be fixed more firmly.

In an optional embodiment of the present invention, a slot 211 is formed between the hinge plate 210 and the top plate 110, and an insertion block 223 is disposed at a position of the hinge box cover 220 corresponding to the slot 211. When the hinge cover 220 is pushed to make the claws 221 of the hinge cover 220 correspondingly inserted into the fastening holes 232 of the reinforcing plate, the insertion blocks 223 of the hinge cover 220 can be inserted into the insertion slots 211 from the rear side of the insertion slots 211. That is to say, after the hinge box cover 220 is installed in place, the inserting block 223 on the hinge box cover 220 can be pressed and held by the hinge plate 210 at the inserting groove 211, so that the lower edge of the hinge box cover 220 is tightly attached to the top surface of the top plate 110, and the up-and-down shaking of the hinge box cover 220 can be limited, thereby avoiding the occurrence of flash seams between the hinge box cover 220 and the top plate 110.

The utility model discloses a refrigerator can also include terminal box 240, and terminal box 240 can be pre-buried in the roof 110 below of hinge plate 210 rear side. The rear end of the junction box 240 is provided with a wire inlet 241, the top of the front end is provided with a wire outlet 242, and the top plate 110 is provided with a let position port 111 corresponding to the wire outlet 242. The box line can be threaded into the junction box 240 through the wire inlet 241, threaded out of the junction box 240 through the wire outlet 242, and then pulled out through the relief opening 111 of the top plate 110 so as to be connected with the door body line.

In this embodiment, through carrying out special design to the size of hinge box cover 220 for when hinge box cover 220 is buckled on roof 110, hinge box cover 220 can also cover the department of letting mouth 111 on roof 110, thereby prevents to let a mouthful 111 because of the naked aesthetic property that leaks outside influence the box, also can avoid foreign matters such as dust to get into in terminal box 240 from letting a mouthful 111 simultaneously.

Furthermore, a buckle 224 is disposed at the rear side of the hinge box cover 220, a clamping head portion 225 facing the rear side is formed at the lower end of the buckle 224, and the clamping head portion 225 can be clamped with the rear edge of the outlet 242. In the actual installation process of the hinged box cover 220, the claw 221 at the front side of the hinged box cover 220 can be inserted into the clamping hole 232 of the reinforcing plate, and then the buckle 224 at the rear side of the hinged box cover 220 is clamped into the wire outlet 242, so that the front and rear positions of the hinged box cover 220 can be fixed, the hinged box cover 220 can be firmly buckled on the top plate 110, and the connection stability between the hinged box cover 220 and the top plate 110 is improved.

Because in the dismouting process, need press buckle 224 to make buckle 224 and outlet 242 follow mutual joint or break away from, for press buckle 224, can set up at least one sand grip 226 at the trailing flank of buckle 224, sand grip 226 can extend along buckle 224's transverse direction to increase the frictional force between the in-process finger of pressing and the buckle 224, prevent to press the in-process and appear skidding, reduce and press the degree of difficulty.

In an alternative embodiment, the latch 224 may serve as a portion of the rear sidewall of the hinged lid 220, and the plurality of ribs 226 may be spaced apart from each other along the height direction of the box body, and the length of each rib 226 gradually decreases from top to bottom.

The peripheral edge of the outlet 242 may be provided with a rib 243, and the rib 243 extends upward out of the relief opening 111. When the junction box 240 is embedded, the ribs 243 extend upwards out of the position-giving opening 111 in the top plate 110, so that the embedded position of the junction box 240 can be quickly positioned, and after the junction box 240 is embedded, the outlet 242 in the junction box 240 can be aligned with the position-giving opening 111 in the top plate 110. In addition, the rib 243 can also increase the structural strength of the junction box 240 at the outlet 242, and improve the stability of the buckle 224 in clamping with the rear edge of the outlet 242.

The inside of hinge box cover 220 is provided with a wire harness structure, the wire harness structure is located above hinge plate 210, and it includes wire harness plate 227, one end of wire harness plate 227 is fixedly connected with the lateral wall of hinge box cover 220, and the other end extends towards the middle part of hinge box cover 220. Before lock hinge box lid 220, can put the pencil in order on hinge box lid 220's bunch board 227 for the pencil has the orderliness more, avoids the pencil confusion to place and produce and take place the winding.

The wire harness structure may further include two wire harness clips 228, the two wire harness clips 228 arranged one above the other, one of the wire harness clips 228 fixed to an end of the wire harness plate 227 remote from the hinge box cover 220, the other wire harness clip 228 fixed to an inner side of the top wall of the hinge box cover 220, and the two wire harness clips 228 open at an angle to each other towards a middle portion of the hinge box cover 220. With this arrangement, the wire harness can be prevented from coming off the harness board 227 when pulled by an external force.

The wire binding plate 227 and the wire binding clip 228 can be integrally formed with the hinge box cover 220, the integrally formed structure is stable, the joint is not prone to breaking, and long-term use is facilitated.

It can be understood that the conventional hinged box cover 220 is fixed by screws, and the screws are arranged in the foaming layer below the U-shaped shell 100, so that the installation method is time-consuming and affects the production efficiency in terms of efficiency. In terms of cost, two fixing screws are added, so that cost is not saved. From the reliability, dismantle many times and can make the screw thread damage in the foaming layer, smooth silk phenomenon can appear after the screw installation, lead to between hinge box lid 220 and the roof 110 not tight, hinge box lid 220 appears becoming flexible. In contrast, the present embodiment can better solve the above-mentioned drawbacks.

According to the combination of arbitrary optional embodiment or a plurality of optional embodiments in the above-mentioned, the embodiment of the utility model can reach following beneficial effect:

the utility model discloses a refrigerator, its flap 210 passes through fastener and reinforcement iron 230 fastening connection, and reinforcement iron 230 can improve the stability of flap 210 installation. The reinforcing iron 230 is provided with a latch 231 extending upward, the latch 231 is provided with a latch hole 232 penetrating in the front-rear direction of the box body, the hinge box cover 220 is provided with a latch 221 matching with the latch hole 232, and the hinge box cover 220 can be fixed on the box body by inserting the latch 221 into the latch hole 232. Need not to adopt the screw, only rely on self structure can realize fixing hinge box cover 220, reduced hinge box cover 220's the installation degree of difficulty, improved the installation effectiveness, hinge box cover 220 can dismantle the use repeatedly moreover.

Further, the utility model discloses a refrigerator, because one side of flap 210 upwards arches and roof 110 between form slot 211, the inserted block 223 of hinge box lid 220 from the rear side plug-in connection of slot 211 in slot 211, the roof of slot 211 can restrict inserted block 223 upward movement to make hinge box lid 220 by the lock tightly on roof 110, and there is not the flash seam between the roof 110.

It should be understood by those skilled in the art that, unless otherwise specified, terms used to indicate orientation or positional relationship in the embodiments of the present invention are based on the actual usage state of the refrigerator, and these terms are only used for convenience of description and understanding of the technical solutions of the present invention, and do not indicate or imply that the device or component referred to must have a specific orientation, and therefore, should not be construed as limiting the present invention.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. Those skilled in the art should understand the specific meaning of the above terms in the present invention according to specific situations.

In the description of the present embodiments, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. A refrigerator, characterized by comprising:

the box body is provided with a U shell, and a top plate of the U shell is provided with a reinforcing iron;

the hinge plate is arranged above the reinforcing iron and is fixedly connected with the reinforcing iron through a fastener; and

a hinge box cover disposed above the hinge plate, at least partially covering the hinge plate;

the reinforcing iron is provided with a clamping tongue extending upwards, a clamping hole penetrating through the box body in the front-back direction is formed in the clamping tongue, the hinge box cover is provided with a clamping jaw matched with the clamping hole, and the clamping jaw is inserted into the clamping hole, so that the hinge box cover is fixed to the top plate.

2. The refrigerator according to claim 1,

the jack catch sets up the inside front side region of hinge lid, its one end with the roof fixed connection of hinge lid, the other end extends forward, down.

3. The refrigerator according to claim 2,

the front end of the clamping jaw is provided with a protruding part protruding upwards, and the protruding part is configured to abut against the upper edge of the front side of the clamping hole after the clamping jaw is inserted into the clamping hole in place, so that the clamping jaw is limited to be separated from the clamping hole.

4. The refrigerator according to claim 1,

one side of the hinge plate is arched upwards, a slot is formed between the hinge plate and the top plate, an insertion block is arranged at the position of the hinge box cover corresponding to the slot, and the insertion block is inserted into the slot from the rear side of the slot.

5. The refrigerator according to claim 1, further comprising:

the junction box is pre-embedded below the top plate on the rear side of the hinge plate, the rear end of the junction box is provided with a wire inlet, and the top of the front end of the junction box is provided with a wire outlet;

the top plate is provided with a yielding position opening corresponding to the wire outlet, and when the hinge box cover is buckled on the top plate, the hinge box cover covers the yielding position opening.

6. The refrigerator according to claim 5,

the rear side of hinge box lid is provided with the buckle, the lower extreme of buckle is formed with the dop portion towards the rear side, dop portion with the mutual joint of back edge of outlet.

7. The refrigerator according to claim 6,

the periphery of the outlet is provided with ribs which extend upwards out of the let position opening.

8. The refrigerator according to claim 1,

the reinforcing iron is arranged on the bottom surface of the top plate, and the clamping tongue penetrates out of the top plate upwards.

9. The refrigerator according to claim 1,

the inside of hinge box lid is provided with bunch structure, bunch structure is located the top of flap, it includes the bunch board, the one end of bunch board with the lateral wall fixed connection of hinge box lid, the other end orientation the middle part of hinge box lid extends.

10. The refrigerator according to claim 9,

the wire harness structure further comprises two wire harness clamps which are arranged up and down, wherein one of the two wire harness clamps is fixed to one end, away from the hinge box cover, of the wire harness plate, the other wire harness clamp is fixed to the inner side of the top wall of the hinge box cover, and the two wire harness clamps mutually face towards the middle of the hinge box cover in an angle mode.

Images