CN114856341A

CN114856341A - Refrigerator and double-shaft hinge wiring assembly thereof

Info

Publication number: CN114856341A
Application number: CN202110076993.0A
Authority: CN
Inventors: 王小方; 董钦; 刘站; 孙传浩; 李康
Original assignee: Haier Smart Home Co Ltd
Current assignee: Haier Smart Home Co Ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2022-08-05
Also published as: CN115749490A

Abstract

The invention provides a refrigerator and a double-shaft hinge wiring assembly thereof. Wherein, the assembly is walked to two axle hinges includes: the double-shaft hinge plate is respectively connected with a refrigerator body and a door body of the refrigerator, so that the refrigerator body and the door body can be pivotally connected through the double-shaft hinge; the wiring box is buckled on the double-shaft hinge plate, and a wiring space is formed between the wiring box and the double-shaft hinge plate; and one end of the connecting wire is used for being connected with a box body line of the box body, the other end of the connecting wire penetrates through the wiring space and then is used for being connected with a door body line of the door body, and the connecting wire is configured in such a way that in the opening and closing process of the door body, the part of the connecting wire penetrating through the wiring space synchronously swings along with the door body. The refrigerator door body connecting wire has the advantages that the connecting wire can be prevented from falling off due to being pulled in the process of opening and closing the door body, and the two ends of the connecting wire can be ensured to be stably connected with the refrigerator body wire and the door body wire of the refrigerator all the time.

Description

Refrigerator and double-shaft hinge wiring assembly thereof

Technical Field

The invention relates to the field of refrigeration and freezing devices, in particular to a refrigerator and a double-shaft hinge wiring assembly thereof.

Background

With the development of society, people have started to turn eyes from the traditional independent refrigerator to the embedded refrigerator, especially in western countries, the embedded refrigerator has gradually become a trend of trend and has technical detail evolution, but the design of the embedded refrigerator in China may be relatively basic.

The embedded refrigerator has many combination forms, and can be divided into a side-by-side embedded refrigerator, a single-door embedded refrigerator and a mini embedded refrigerator according to the use requirements and installation environment of users. The embedded refrigerator with the side-by-side combination door is most common in three styles, one is that two refrigerators are directly installed side by side to form an adjacent side-by-side combination door, and the installation mode is characterized in that the refrigerator is compact in position and convenient to store and search articles; the other is a symmetrical side-by-side combination embedded refrigerator, wherein the two embedded refrigerators are respectively arranged at two sides of a cabinet, a cabinet with a storage function is normally designed at the middle part of the cabinet or household appliances such as a steaming oven, a dish washing machine, a water dispenser and the like are matched, and the layout of the whole cabinet is richer and more changeable; and thirdly, the combined embedded refrigerator is designed, and other cabinet design roles are matched in the refrigerator so as to show the life taste of a user. Although the combination forms of the embedded refrigerator are various, the embedded refrigerator has higher installation requirements on the connection between the refrigerator body and the door body.

The box of current refrigerator generally adopts unipolar hinged joint between the body and the door, and the rigidity of the rotation axis of unipolar hinge, connecting wire pass behind the rotation axis of unipolar hinge, its both ends respectively with the box line and the door body line connection of refrigerator. Because the position of the rotating shaft of the single-shaft hinge is fixed, the single-shaft hinge cannot be well applied to the embedded refrigerator, so that the double-shaft hinge is derived on the basis of the single-shaft hinge in the prior art, and the refrigerator body and the door body of the refrigerator can be better embedded through double-shaft hinge connection. However, the biaxial hinge has a characteristic that a rotation center is not fixed, and a connecting wire is unstable and easily falls off in the opening and closing process of the refrigerator door, so that improvement is needed.

Disclosure of Invention

An object of the first aspect of the present invention is to overcome at least one of the drawbacks of the prior art, and to provide a dual-axis hinge wiring assembly for a refrigerator, which enables a connection line to be stable and not easy to fall off during a door opening and closing process.

It is a further object of the first aspect of the invention to enable modular supply of the biaxial hinge plate, the walk-through box and the connecting lines.

An object of a second aspect of the present invention is to provide a refrigerator.

According to a first aspect of the present invention, the present invention provides a dual-axis hinge routing assembly for a refrigerator, the refrigerator comprising a cabinet and a door;

the double-axis hinge routing assembly comprises:

the double-shaft hinge plate is respectively connected with the box body and the door body so that the box body and the door body can be pivotally connected through the double-shaft hinge;

the wiring box is buckled on the double-shaft hinge plate, and a wiring space is formed between the wiring box and the double-shaft hinge plate; and

and one end of the connecting wire is used for being connected with a box body wire of the box body, and the other end of the connecting wire penetrates through the wiring space and then is used for being connected with a door body wire of the door body, and the connecting wire is configured in such a way that in the opening and closing process of the door body, the part of the connecting wire penetrating through the wiring space synchronously swings along with the door body.

Further, the biaxial hinge plate includes:

the fixing section is used for being connected with the box body;

the hinge section extends along the length direction of the door body, and one end of the hinge section is connected with the side end of the door body; and

the connecting section is used for connecting the other end of the hinge section with the fixed section;

the wiring box covers the hinging section and the connecting section of the double-shaft hinge plate, and the contour of the wiring box is matched with the contour of the hinging section and the contour of the connecting section.

Furthermore, a first wiring port through which a box body wire penetrates is formed in the top of the box body, and the fixing section is located between the first wiring port and the door body;

the top of the door body is provided with a second wiring port through which a door body wire penetrates, and the hinge section is positioned between the second wiring port and the side end of the door body.

Furthermore, a wire inlet and a wire outlet which are communicated with the wiring space are arranged on the wiring box, the wire inlet is arranged at one end, close to the first wiring port, of the wiring box, and the wire outlet is arranged at the top of one end, close to the side end of the door body, of the wiring box.

Furthermore, the outlet is a circular outlet or an oval outlet.

Furthermore, a wire arranging clamp is arranged in the wire routing space and fixed to the top wall of the wire routing box.

Furthermore, the inner walls of two sides of at least part of the wire box are connected with lower clamping plates, and the lower clamping plates are configured to abut against the bottom of the double-shaft hinge plate after the wire box is buckled on the double-shaft hinge plate, so as to limit the wire box from being separated from the hinge plate.

Furthermore, the inner walls of two sides of at least part of the wiring box are also connected with upper clamping plates, the vertical distance between the upper clamping plates and the lower clamping plates is equal to the thickness of the double-shaft hinge plate, and the upper clamping plates and the lower clamping plates clamp the double-shaft hinge plate from the upper side and the lower side after the wiring box is buckled on the double-shaft hinge plate.

According to a second aspect of the invention, the invention provides a refrigerator, which comprises a refrigerator body and a door body, wherein any one of the biaxial hinge wiring assemblies for the refrigerator is arranged between the refrigerator body and the door body.

Furthermore, a decorative strip is installed at the top of the door body, one part of the decorative strip extends to the upper part of the wiring box, and a flange is formed on the upper side of the part of the decorative strip above the wiring box and is configured to abut against one side of the connecting line in the process of opening the door body and drive the part of the connecting line extending out of the wiring space to swing along with the door body;

the inner wall of each flange is provided with a baffle extending towards the direction far away from the flange, and a space is formed between the baffle and the upper surface of each decorative strip for the connecting wire to pass through and then to be pressed by the baffle to hold the connecting wire.

According to the double-shaft hinge wiring assembly, the double-shaft hinge plates are respectively connected with the box body and the door body, so that the box body and the door body are pivotally connected through the double-shaft hinge. The wiring box is buckled on the double-shaft hinge plate, a wiring space is formed between the wiring box and the double-shaft hinge plate, one end of the connecting wire is in line connection with the box body, and the other end of the connecting wire penetrates through the wiring space, extends and bends along a specific direction and is in line connection with the door body. In the process of opening and closing the door body, the part of the connecting line penetrating out of the line space can synchronously swing along with the door body, the rest parts basically keep still, the situation that the connecting line is pulled to fall off due to the opening and closing of the door body can be effectively avoided, the two ends of the connecting line can be stably connected with the box body line and the door body line, and therefore the double-shaft hinge line assembly is better applied to the embedded refrigerator.

Furthermore, the inner walls of two sides of at least part of the wire box are connected with lower clamping plates, and the lower clamping plates are configured to abut against the bottom of the double-shaft hinge plate after the wire box is buckled on the double-shaft hinge plate, so as to limit the wire box from being separated from the hinge plate. Walk the inner wall of the both sides of the at least part section of line box and still be connected with last cardboard, go up the cardboard and be equal to the biax hinge plate thickness with the vertical distance between the cardboard down, it is after setting up to walk line box lock joint on the biax hinge plate, go up cardboard and lower cardboard from upper and lower both sides tight biax hinge plate tightly, thereby can make and walk line box and biax hinge plate effective fixation, and walk and seted up inlet wire and outlet on the line box, the connecting wire is worn to establish in walking the line box through walking line mouth and outlet wire, make the biax hinge plate, walk line box and connecting wire constitution supporting use biax hinge assembly, the modularization supply of goods of being convenient for.

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 view of a connection structure of a refrigerator body and a door body according to an embodiment of the present invention;

FIG. 2 is a schematic partial enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the overall structure of a biaxial hinge according to one embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of the biaxial hinge plate and the routing box when viewed from below the biaxial hinge plate.

Reference numerals: 100. a box body; 101. a first wiring port; 200. a door body; 201. a second wiring port; 310. a biaxial hinge plate; 311. a fixed section; 312. a hinged section; 313. a connecting section; 320. a rotating shaft; 330. a double shaft sleeve; 400. a wiring box; 410. a wire inlet; 420. an outlet; 430. arranging wire clamps; 440. a lower clamping plate; 450. an upper clamping plate; 500. connecting wires; 600. a decorative strip; 601. blocking edges; 602. and a baffle plate.

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.

It is to be understood that in the disclosure of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore the above terms are not to be construed as limiting the present invention.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and "coupled" and the like are to be construed broadly and can, for example, be fixedly connected or detachably connected or integral to one another; 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 order to solve the above problems, the present invention provides a dual-axis hinge wiring assembly for a refrigerator and a refrigerator including the same.

Refrigerators may be classified into general refrigerators and embedded refrigerators. The embedded refrigerator is embedded into a cabinet and is integrated with the style of the cabinet, so that the embedded refrigerator not only looks beautiful and elegant, but also can save the internal space of a kitchen and improve the space utilization rate.

Fig. 1 is a schematic view of a connection structure between a refrigerator body and a door body of a refrigerator according to an embodiment of the present invention, and referring to fig. 1 in combination with fig. 2 to 4, a refrigerator (e.g., an embedded refrigerator) may generally include a refrigerator body 100 and a door body 200, where the refrigerator body 100 has a cavity with an opening on one side, the door body 200 is pivotally connected to the refrigerator body 100 to close or open the cavity, a refrigerator body line is disposed inside the refrigerator body 100, a door body line is disposed inside the door body 200, and the refrigerator body line is connected to the door body line through a connection line 500.

As mentioned above, the connection mode of the refrigerator body 100 and the door body 200 generally employs a single-axis hinge, one end of the connection line 500 is connected to the refrigerator body line, and the other end of the connection line passes through the rotation axis of the single-axis hinge and then is connected to the door body line. Because the position of the rotation center of the single-axis hinge is fixed, the connecting line 500 is basically not pulled in the process of opening and closing the door body 200, and two ends of the connecting line can be stably connected with the box body line and the door body line respectively. But also because the single-axis hinge has a characteristic that the position of the rotation center is fixed, it is not well adapted to the built-in refrigerator. In order to better embody the embedding function of the embedded refrigerator, the cabinet 100 and the door 200 of the present invention are connected by a biaxial hinge.

The biaxial hinge may include a biaxial hinge plate 310, a biaxial sleeve 330, and two rotating shafts 320. One end of the biaxial hinge plate 310 is connected to the case 100, and the other end is pivotally connected to the two rotating shafts 320. The double-shaft sleeve 330 is embedded in the door body 200, and the upper surface thereof is recessed downward to form sliding grooves for the two rotating shafts 320 to be inserted into respectively. It can be understood that, during the pivoting process of the door body 200 relative to the refrigerator body 100, since the biaxial hinge plate 310 is fixed to the refrigerator body 100, the refrigerator body 100 is stationary, and therefore, the biaxial hinge plate 310 is also stationary; since the double sleeve 330 is embedded in the door body 200, the double sleeve 330 will pivot along with the door body 200, and at this time, the double sleeve 330 will move relative to the rotating shaft 320. According to the concept of relative movement, if the door body 200 is regarded as stationary, the two rotation shafts 320 connected to the two-shaft hinge plate 310 may be regarded as moving relative to the double bush 330 during the pivoting of the door body 200. By properly designing the shapes of the two sliding grooves, the shapes of the two sliding grooves are respectively matched with the shapes of the moving tracks of the rotating shafts 320 corresponding to the two sliding grooves relative to the double shaft sleeves 330 in the process of opening and closing the door body 200, for example, in the process of rotating from the closing position to the opening position to the maximum extent, so that the interference between the double shaft sleeves 330 and the rotating shafts 320 in the process of rotating the door body 200 can be avoided, and the opening and closing are smoother.

Although the embedded function can be better realized by the biaxial hinge, the position of the rotation center of the biaxial hinge is not fixed, if the connection line 500 is easily pulled in the process of opening and closing the door body 200 by routing through the rotation shaft in the manner of the uniaxial hinge, the connection between the wiring end of the connection line 500 and the box body line or the door body line is unstable in the long term, and the connection line 500 is easily dropped, thereby affecting the normal use of the refrigerator. Based on this, the invention designs a specific double-shaft hinge routing assembly for a double-shaft hinge, and by bending and extending the connecting wire 500 at a specific position, the connecting wire 500 can be prevented from being pulled in the process of opening and closing the door body 200, the stability of the connecting wire 500 in the process of opening and closing the door body 200 is effectively improved, and the connecting wire 500 can be ensured not to fall off after being used for a long time. The structure of the dual axis hinge routing assembly is described in detail below.

The dual-axis hinge routing assembly can include a dual-axis hinge plate 310, a routing box 400, and a connection line 500. Both ends of the biaxial hinge plate 310 are respectively connected to the cabinet 100 and the door 200, so that the cabinet 100 and the door 200 are pivotally connected by a biaxial hinge. The connection of the two-axis hinge plate 310 to the body 100 and the door 200, respectively, has been previously described and will not be repeated here. The wiring box 400 is fastened to the dual-axis hinge plate 310, and a wiring space is formed between the wiring box and the dual-axis hinge plate 310. One end of the connecting line 500 is used for being connected with a box line of the box 100, and the other end of the connecting line is used for being connected with a door line of the door 200 after penetrating out of the routing space, so that the connecting line 500 can synchronously swing along with the door 200 when penetrating out of the routing space in the opening and closing process of the door 200. That is to say, wear out the position department of walking away line box 400 from connecting wire 500 equivalently and divide into two sections with connecting wire 500, at the in-process of switch door body 200, connecting wire 500 is used for one section of being connected with door body line can be along with the swing of door body 200, and is used for keeping motionless basically with one section of box line connection, and connecting wire 500 is whole can hardly receive the drag, and its both ends can be connected with box line and door body line stability throughout and do not drop, can realize that box line and door body line are arranged at 24.5 mm's space.

In some preferred or alternative embodiments according to the present invention, the biaxial hinge plate 310 may include a fixed section 311, a hinge section 312, and a connection section 313. Wherein the fixing section 311 is used for connecting with the case 100. The hinge section 312 extends substantially along the length of the door body 200, and has one end connected to a side end of the door body 200. The connection section 313 serves to connect the other end of the hinge section 312 with the fixing section 311. In the process of installing the biaxial hinge, the double-shaft sleeve 330 may be embedded in the door body 200, and then the double-shaft sleeve 330 and the door body 200 may be fixed by screws. Then, the two rotating shafts 320 on the double-shaft hinge plate 310 are correspondingly inserted into the sliding grooves on the double-shaft sleeve 330. Finally, the double-shaft hinge plate 310 is adjusted to a preset position, and the fixing section 311 of the double-shaft hinge plate 310 is fixedly connected with the box body 100 through a screw.

In some preferred or alternative embodiments according to the present invention, the wiring box 400 covers the hinge section 312 and the connection section 313 of the biaxial hinge plate 310, and the contour of the wiring box 400 is adapted to the contour of the hinge section 312 and the contour of the connection section 313. When the hinge plate is installed, the wiring box 400 may be firstly buckled to the connection line 500, then both ends of the connection line 500 are respectively extended out of the wiring box 400, and finally the wiring box 400 is buckled to the biaxial hinge plate 310.

Specifically, the wire box 400 may be made of plastic, and the bottom thereof may be open. The wiring box 400 does not cover the fixing section 311 of the biaxial hinge plate 310, so that the fixing section 311 of the biaxial hinge plate 310 is conveniently and fixedly connected to the box body 100 through a fastener such as a screw, and the manufacturing cost of the wiring box 400 is reduced for saving materials.

In a specific embodiment, the top of the box 100 is provided with a first wire connection port 101 for a box wire to pass through, and the fixing section 311 may be located between the first wire connection port 101 and the door body 200. The top of the door body 200 is provided with a second wire connection port 201 through which a door line passes, and the hinge section 312 can be located between the second wire connection port 201 and the side end of the door body 200. So, after connecting wire 500 installation targets in place, at the in-process of the switch door body 200, the connecting wire 500 is worn out and is walked the part of line box 400 and can be the swing back and forth, with the door body 200 round the two-axis hinge and for the relative response of box 100 pivoted action to can prevent the in-process of the switch door body 200 to make connecting wire 500 receive the pulling, ensure that the both ends of connecting wire 500 can be stably connected with box line and door line.

In one embodiment, the door body may be a front door body, the box body may be a rear door body, the connecting section may be a rear door body, the hinge section may be a front door body, the connecting section may be a rear door body, the connecting section may be a front door body, the hinge section may be a rear door body, the connecting section may be a front door body, the connecting section may be a rear door body, the connecting section may be a front door body, the connecting section may be a rear door body, and the connecting section may be horizontally connected between the fixing section and the hinge section in a posture that the connecting section is inclined from the front door body to the rear door body. Thus, the connection path between the box line and the door body line is prolonged, so that when the part of the connection line 500 penetrating out of the wiring space swings along with the door body 200, one end of the connection line 500 connected with the box line is basically fixed, that is, the connection part of the connection line 500 and the box line is hardly subjected to the pulling action of any force, and the connection stability between the connection line 500 and the box line is obviously improved. Considering the problem of expansion with heat and contraction with cold, in the actual wiring process, the connecting wire 500 does not need to be pulled too tightly, and a certain margin can be left in the wiring box 400.

In order to improve the structural strength of the biaxial hinge plate 310, a reinforcing rib may be integrally provided at the bottom of the biaxial hinge plate 310. Considering that the fixing section 311 of the biaxial hinge plate 310 needs to be attached and fixed to the box 100, the arrangement of the reinforcing rib may cause a gap between the fixing section 311 and the box 100, resulting in a problem of insecure connection. Therefore, to avoid this problem, it is possible to provide only the connecting section 313 and the hinge section 312 of the biaxial hinge plate 310 with reinforcing ribs whose extending direction can be adapted to the contour of the connecting section 313 and the hinge section 312.

Preferably, the fixing section 311, the hinge section 312 and the connecting section 313 are integrally formed, so that the integrally formed connection stability is good, and the structural strength of the biaxial hinge plate 310 can be further improved. In the process of producing the biaxial hinge plate 310, the fixing section 311, the hinge section 312 and the connecting section 313 of the biaxial hinge plate 310 can be formed by one-step processing by using a stamping die, so that the manufacturing difficulty of the biaxial hinge plate 310 can be reduced, and the manufacturing cost can be saved.

Furthermore, a wire inlet 410 and a wire outlet 420 which are communicated with the wiring space are arranged on the wiring box 400, the wire inlet 410 is arranged at one end of the wiring box 400 close to the first wiring port 101, and the wire outlet 420 is arranged at the top of one end of the wiring box 400 close to the side end of the door body 200. One end of the connecting wire 500, which is used for being connected with the door body wire, can penetrate into the wire box from the wire inlet 410, then penetrate out from the wire outlet 420 at the top of the wire box 400, finally cross over the wire box 400 and be connected with the door body wire. Therefore, the door body 200 can be prevented from being opened and closed, the connecting line 500 is lifted upwards at the position where the connecting line penetrates out of the wiring box 400 due to the fact that the connecting line is too violent, the connecting line 500 is prevented from exerting upward force on the wiring box 400 in the swinging process as far as possible, and once the wiring box 400 is separated from the double-shaft hinge plate 310, the wiring box 400 can be led to lose the binding effect on the connecting line 500.

Preferably, the outlet 420 may be a circular or oval outlet. The circular or elliptical outlet 420 can reduce the abrasion between the wiring box 400 and the connecting wire 500, and can well limit the swing of the part of the connecting wire 500 penetrating out of the wiring box 400 around the outlet 420 along with the opening and closing of the door body 200.

In some preferred or alternative embodiments according to the present invention, when a plurality of connection lines 500 are required to be connected between the cabinet line and the door body line, a wire arranging clip 430 may be provided in the routing space, and the wire arranging clip 430 is fixed to the top wall of the routing box 400 for arranging the connection lines 500. For example, the wire-arranging clip 430 may be provided on the top wall of the wiring box 400 on the side near the wire inlet 410, with the connection wire 500 resting on the wire-arranging clip 430.

In a specific embodiment, the cable management clip 430 may be a hook, a snap, or any other type of component for fixing the cable 500.

In some preferred or alternative embodiments according to the present invention, the inner walls of at least part of the segments of the wiring box 400 are connected with lower catch plates 440, and the lower catch plates 440 are configured to abut against the bottom of the biaxial hinge plate 310 after the wiring box 400 is fastened to the biaxial hinge plate 310, so as to limit the detachment of the wiring box 400 from the hinge plate. Specifically, the lower catch plates 440 may be disposed on both inner walls of the routing box 400 at an end near the rotating shaft 320 and both inner walls of the routing box 400 at an end near the fixed section 311 of the biaxial hinge plate 310.

Further, the inner walls of the two sides of at least part of the wiring box 400 are connected with upper clamping plates 450, the vertical distance between the upper clamping plates 450 and the lower clamping plates 440 is equal to the thickness of the biaxial hinge plate 310, and the upper clamping plates 450 and the lower clamping plates 440 clamp the biaxial hinge plate 310 from the upper side and the lower side after the wiring box 400 is buckled on the biaxial hinge plate 310. Specifically, the upper catch plate 450 may be disposed on both inner walls of the walk box 400 near one end of the fixing section 311 of the biaxial hinge plate 310.

Considering that the wire box 400 can be made of plastic material and has certain elasticity, the wire box 400 and the biaxial hinge plate 310 can be conveniently disassembled and assembled through the upper clamping plate 450 and the lower clamping plate 440 arranged on the wire box 400. Therefore, the biaxial hinge plate 310, the routing box 400 and the connecting wire 500 can be integrated together to realize modular supply.

Preferably, the lower catch plate 440 and the upper catch plate 450 may be integrally formed with the wire box 400, and the lower catch plate 440 and the upper catch plate 450 are configured to enable the wire box 440 to hold the dual-axis hinge plate 310, so as to be fixed with the dual-axis hinge plate 310, thereby facilitating the detachment and installation of the wire box 440.

In a specific embodiment, the top of the door body 200 is provided with the decoration strip 600, a part of the decoration strip 600 extends to the upper side of the wire box 400, and the upper side of the part of the decoration strip 600 above the wire box 400 is formed with a rib 601, so that during the process of opening the door body 200, the rib 601 is abutted against one side of the connection line 500 and drives the part of the connection line 500 extending out of the wire routing space to swing along with the door body 200. The inner wall of the rib 601 is provided with a baffle 602 extending away from the rib 601, and a space is formed between the baffle 602 and the upper surface of the decoration strip 600 for the connection line 500 to pass through and then be pressed by the baffle 602 to hold the connection line 500. So, can make connecting wire 500 take on trim 600, press through baffle 602 and hold connecting wire 500 and can prevent that connecting wire 500 from beating from top to bottom for at the in-process of switch door body 200, connecting wire 500 can be better along with door body 200 synchronous motion, increase connecting wire 500's stability.

In one embodiment, a portion of the decoration strip 600 extends to the lower side of the biaxial hinge plate 310, and the portion has a mounting groove for mounting the biaxial sleeve 320, the biaxial sleeve 320 is embedded in the mounting groove, both ends of the biaxial sleeve 320 may be opened with screw holes, the decoration strip 600 may be opened with screw holes corresponding to the screw holes on the biaxial sleeve 320, and after the biaxial sleeve 320 is embedded in the mounting groove, the biaxial sleeve 320 and the decoration strip 600 are fastened together by screws.

According to any one or a combination of multiple optional embodiments of the present invention, the following technical effects can be achieved by the embodiments of the present invention:

in the biaxial hinge routing assembly of the present invention, the biaxial hinge plate 310 is respectively connected to the cabinet 100 and the door 200, so that the cabinet 100 and the door 200 are pivotally connected through the biaxial hinge. The wiring box 400 is fastened on the double-shaft hinge plate 310, a wiring space is formed between the wiring box and the double-shaft hinge plate 310, one end of the connecting wire 500 is connected with the box body line, and the other end of the connecting wire passes through the wiring space and then extends and bends along a specific direction and is connected with the door body line. In the process of opening and closing the door body 200, the part of the connecting line 500 penetrating out of the wiring space can swing synchronously along with the door body 200, and the rest parts basically keep still, so that the situation that the connecting line 500 is pulled to fall off due to the opening and closing of the door body 200 can be effectively avoided, the two ends of the connecting line 500 can be stably connected with the box body line and the door body line, and the double-shaft hinge wiring assembly can be better applied to the embedded refrigerator.

Further, the inner walls of both sides of at least a part of the segment of the wiring box 400 are connected with lower snap-in boards 440, and the lower snap-in boards 440 abut against the bottom of the biaxial hinge plate 310 after the wiring box 400 is fastened on the biaxial hinge plate 310, so as to limit the separation of the wiring box 400 from the hinge plate. The inner walls of two sides of at least partial section of the wire box 400 are also connected with an upper clamping plate 450, the vertical distance between the upper clamping plate 450 and the lower clamping plate 440 is equal to the thickness of the double-shaft hinge plate 310, the wire box 400 is configured to be clamped on the double-shaft hinge plate 310 through the upper clamping plate 450 and the lower clamping plate 440 from the upper side and the lower side, so that the wire box 400 can be effectively fixed with the double-shaft hinge plate 310, a wire inlet 410 and a wire outlet 420 are formed in the wire box 400, the connecting wire 500 penetrates through the wire inlet and the wire outlet 420 in the wire box 400, the double-shaft hinge plate 310, the wire box 400 and the connecting wire 500 form a matched hinge assembly, and modular supply is facilitated.

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.

Unless otherwise defined, all terms (including technical and scientific terms) used in the description of the present embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

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

Claims

1. A double-shaft hinge wiring assembly for a refrigerator comprises a refrigerator body and a door body;

the double-axis hinge routing assembly comprises:

and one end of the connecting wire is used for being in line connection with a box body of the box body, and the other end of the connecting wire penetrates through the wiring space and then is used for being in line connection with a door body of the door body, and the connecting wire is configured in such a way that in the opening and closing process of the door body, the part of the connecting wire penetrating through the wiring space synchronously swings along with the door body.

2. The dual-axis hinge trace assembly for a refrigerator of claim 1, wherein the dual-axis hinge plate comprises:

the fixed section is used for being connected with the box body;

the connecting section is used for connecting the other end of the hinge section with the fixing section;

3. The double-shaft hinge routing assembly for the refrigerator according to claim 2, wherein a first wiring port through which the refrigerator wires pass is formed in the top of the refrigerator body, and the fixing section is located between the first wiring port and the door body;

the top of the door body is provided with a second wiring port through which the door body line penetrates, and the hinged section is located between the second wiring port and the side end of the door body.

4. The double-shaft hinge wire routing assembly for the refrigerator according to claim 3, wherein a wire inlet and a wire outlet which are communicated with the wire routing space are formed in the wire routing box, the wire inlet is formed in one end, close to the first wire connecting port, of the wire routing box, and the wire outlet is formed in the top of one end, close to the side end of the door body, of the wire routing box.

5. The dual-axis hinge trace assembly for a refrigerator of claim 4, wherein the outlet is a circular or oval outlet.

6. The refrigerator of claim 1, wherein a wire arranging clip is disposed in the wire routing space, the wire arranging clip being fixed to a top wall of the wire routing box.

7. The dual-axis hinge wire routing assembly for the refrigerator according to claim 1, wherein lower clamping plates are connected to inner walls of two sides of at least a portion of the wire routing box, and configured to abut against bottoms of the dual-axis hinge plates after the wire routing box is fastened to the dual-axis hinge plates, so as to limit the wire routing box from being separated from the hinge plates.

8. The dual-axis hinge wire routing assembly for the refrigerator according to claim 7, wherein an upper clamping plate is further connected to the inner wall of each of two sides of at least a partial section of the wire routing box, the vertical distance between the upper clamping plate and the lower clamping plate is equal to the thickness of the dual-axis hinge plate, and the upper clamping plate and the lower clamping plate are configured to clamp the dual-axis hinge plate from the upper side and the lower side after the wire routing box is fastened on the dual-axis hinge plate.

9. A refrigerator comprises a refrigerator body and a door body, wherein the double-shaft hinge routing assembly for the refrigerator is arranged between the refrigerator body and the door body according to any one of claims 1 to 8.

10. The refrigerator according to claim 9, wherein a decorative strip is mounted on the top of the door body, a part of the decorative strip extends above the wiring box, and a rib is formed on the upper side of the part of the decorative strip above the wiring box, and is configured to abut against one side of the connecting wire and drive the part of the connecting wire extending out of the wiring space to swing along with the door body in the process of opening the door body;

the inner wall of the flange is provided with a baffle extending towards the direction far away from the flange, and a space is formed between the baffle and the upper surface of the decorative strip for the connecting wire to pass through and then be pressed by the baffle to hold the connecting wire.