Embedded refrigerator and mounting device for refrigerator door body and door plate thereof

Abstract

The invention provides an embedded refrigerator and a mounting device for a refrigerator door body and a door plank of the embedded refrigerator, the mounting device comprises a hanger, an adjusting bolt, an adjusting box structure and a limiting structure, and the hanger comprises a first connecting piece and a second connecting piece which are perpendicular to each other; the adjusting bolt adjusts the second connecting piece to move back and forth in the second direction; the adjusting box structure comprises a box body, a plate body, a first sliding groove and a second sliding groove, the plate body can move back and forth in the first sliding groove in the third direction, and the first combination part can move back and forth in the second sliding groove in the first direction; the limiting structure comprises a first limiting part and a second limiting part, the first limiting part is used for being detachably connected with the box body to limit movement of the plate body in the third direction, and the second limiting part is used for being detachably connected with the first combination part and the box body to limit movement of the first combination part in the first direction. The adjusting efficiency can be improved, and the installation efficiency and the installation accuracy can also be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of built-in refrigerators, and particularly to a built-in refrigerator and an installation device for a refrigerator door body and a door panel thereof. Background Art

[0002] For the sake of aesthetics, when installing a built-in refrigerator, the refrigerator body needs to be embedded in the installation space reserved in the cabinet. However, in order to ensure overall coordination and unity with the cabinet after being embedded in the cabinet, generally a door panel, such as a wooden door panel, needs to be installed outside the refrigerator door body. However, due to the heavy weight of the door panel, the difficulty of manual installation increases, and there will inevitably be errors.

[0003] Therefore, how to reduce the installation difficulty of the built-in refrigerator door body has become a technical problem that needs to be urgently solved by those skilled in the art. Summary of the Invention

[0004] In view of the above technical problems, the present invention provides a built-in refrigerator and an installation device for a refrigerator door body and a door panel thereof.

[0005] To achieve the above object, the present invention provides an installation device for a refrigerator door body and a door panel of a built-in refrigerator, and the installation device for the refrigerator door body and the door panel includes:

[0006] A hanging bracket, including a first connecting member and a second connecting member. The first connecting member is fixedly connected to the door panel, the second connecting member is fixed to the top of the refrigerator door body. A first engaging portion is formed on the first connecting member, and the first direction is the direction from the door panel to the refrigerator door body; a first fixing hole is provided on the second connecting member;

[0007] An adjusting bolt, which cooperates with the first fixing hole to adjust the second connecting member to move back and forth in a second direction, and the second direction is along the longitudinal direction of the door panel;

[0008] An adjusting box structure, which is arranged on the top. The adjusting box structure includes a box body, a plate body, a first sliding groove and a second sliding groove. The first sliding groove is arranged on the box body, the plate body is inserted into the first sliding groove and can move back and forth in a third direction, and the second sliding groove is arranged on the plate body. The third direction is along the transverse direction of the door panel. Among them, the first engaging portion is inserted into the second sliding groove and can move back and forth in the first direction;

[0009] A limiting structure, including a first limiting portion and a second limiting portion. The first limiting portion is used for detachably connecting with the box body to limit the movement of the plate body in the third direction, and the second limiting portion is used for detachably connecting with the first engaging portion to limit the movement of the first engaging portion in the first direction.

[0010] As an alternative technical solution, the first sliding groove is arranged along the third direction, the second sliding groove is arranged along the first direction, the top of the box body has a first opening, the second sliding groove is exposed at the first opening, the plate body is provided with a second opening, the second sliding groove is located on both sides of the second opening, and the projection area of the second opening in the second direction falls within the projection area of the first opening in the second direction.

[0011] As an alternative technical solution, a plurality of flow balls arranged in an array along the first direction and the third direction are arranged in the box body. There is a first gap between each row of flow balls, and a second gap between each column of flow balls. The first gap is parallel to the first direction, and the second gap is parallel to the third direction; the first limiting portion passes through the first through hole on the plate body and matches the first gap, and the second limiting portion sequentially passes through the first through hole on the first joint portion, the second opening and matches the second gap.

[0012] As an alternative technical solution, the first limiting portion is a first plate, and the first limiting portion is arranged on both sides of the second opening, and the second limiting portion is a second plate.

[0013] As an alternative technical solution, the box body includes a wooden block, a box body, a first frame with a third opening and a second frame with the first opening that are sequentially stacked. The wooden block is located in the box body. A first sliding groove is formed between the first frame and the second frame, and the third opening is opposite to the first opening, and the second sliding groove structure is exposed at the first opening.

[0014] As an alternative technical solution, the first limiting portion is a first fixing stud. The first fixing stud sequentially passes through the second fixing hole on the plate body, the third opening and is fixed to the wooden block. The second limiting portion is a second fixing stud. The second fixing stud sequentially passes through the third fixing hole on the first joint portion, the second opening and the third opening and is fixed to the wooden block.

[0015] As an alternative technical solution, the first side of the first frame facing the second frame is concavely provided with the first sliding groove.

[0016] As an alternative technical solution, the first fixing hole is a strip-shaped hole arranged along the first direction; the adjusting bolt includes a first stud tightly connected to the refrigerator door body and a first nut pre-assembled with the first stud. A boss extending along the circumferential direction of the first stud is formed in the middle of the first stud. The first nut and the boss clamp the second connecting member therebetween. The fastening position is determined by sliding the first stud along the strip-shaped hole, and the fastening connection is realized by tightening the first nut.

[0017] As an alternative technical solution, the maximum distance that the first connecting member moves back and forth along the first direction is 5 mm, and the maximum distance that the first connecting member moves back and forth along the third direction is 5 mm.

[0018] The present invention further provides an embedded refrigerator, which includes the installation device of the refrigerator door body and the door panel of the embedded refrigerator as described above, and the installation device of the refrigerator door body and the door panel of the embedded refrigerator is connected between the refrigerator door body and the door panel of the embedded refrigerator.

[0019] Compared with the prior art, through the setting of the adjustment box structure in the present invention, and in combination with the adjustable cooperation of the adjustment bolt and the long-strip fixing hole, it can be satisfied that the first connecting member for fixedly connecting the door panel can move in three dimensions of front-back, up-down, and left-right, which can not only improve the adjustment efficiency, but also improve the installation efficiency and installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Schematic diagram of an embedded refrigerator according to an embodiment of the present invention;

[0022] Figure 2 For Figure 1 exploded schematic diagram of the embedded refrigerator in;

[0023] Figure 3 Schematic diagram of the installation device of the refrigerator door body and the door panel according to an embodiment of the present invention;

[0024] Figure 4 For Figure 3 exploded schematic diagram of the installation device of the refrigerator door body and the door panel in;

[0025] Figure 5 For Figure 3 enlarged schematic diagram of area A in;

[0026] Figure 6 Schematic diagram of the adjustment box structure according to an embodiment of the present invention;

[0027] Figure 7 For an embodiment of the present invention Figure 5 For Figure 3 enlarged schematic diagram of area A in;

[0028] Exploded view of the adjustment box structure;

[0029] Figure 8 Schematic diagram of the installation device for the refrigerator door body and the door panel according to another embodiment of the present invention;

[0030] Figure 9 is Figure 8 exploded view of the installation device for the refrigerator door body and the door panel in

[0031] Figure 10 Schematic diagram of the adjustment box structure according to another embodiment of the present invention;

[0032] Figure 11 Exploded view of the adjustment box structure according to another embodiment of the present invention; Detailed implementation manners

[0033] To further understand the purpose, structure, features and functions of the present invention, the following is a detailed description in conjunction with the embodiments.

[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0035] Please refer to Figures 1 - 4 , Figure 1 Schematic diagram of an embedded refrigerator according to an embodiment of the present invention; Figure 2 is Figure 1 exploded view of the embedded refrigerator in Figure 3 Schematic diagram of the installation device for the refrigerator door body and the door panel according to an embodiment of the present invention; Figure 4 is Figure 3 exploded view of the installation device for the refrigerator door body and the door panel in

[0036] The above installation device for the refrigerator door body and the door panel includes a hanging bracket 3, an adjustment bolt 4, an adjustment box structure 5 and a limit structure 6. It should be noted that, in order to ensure the stability of the installation device during the adjustment process, preferably, the above adjustment bolt 4, adjustment box structure 5 and limit structure 6 are all provided in two, and are symmetrically arranged on the installation device 10 for the refrigerator door body and the door panel.

[0037] The hanger 3 includes a first connecting member 31 and a second connecting member 32 which are perpendicularly arranged. The first connecting member 31 is fixedly connected to the door panel 2. For example, it is fixed to the door panel 2 by screwing into the first fixing hole 311 on the first connecting member 31. The second connecting member 32 is fixed to the top 11 of the refrigerator door body 1. An upper edge of the first connecting member 31 extends in a first direction D1 to form a first engaging portion 33. The first direction D1 is the direction from the door panel 2 to the refrigerator door body 1. A first fixing hole 34 is provided on the second connecting member 32.

[0038] The adjusting bolt 4 cooperates with the first fixing hole 34 to adjust the second connecting member 32 to move back and forth in a second direction D2. The second direction D2 is along the longitudinal direction of the door panel 2.

[0039] Please also refer to Figures 5 - 6 , Figure 5 is Figure 3 an enlarged schematic view of area A in Figure 6 a schematic view of the adjusting box structure according to an embodiment of the present invention; Figure 7 a disassembled schematic view of the adjusting box structure according to an embodiment of the present invention; The adjusting box structure 5 is arranged on the top 11 of the refrigerator door body 1. Among them, the adjusting box structure can be fixedly arranged on the second connecting member 32 and located on the top 11 of the refrigerator door body 1; or the adjusting box structure is fixedly arranged on the top 11 of the refrigerator door body 1 and located on the second connecting member 32. The adjusting box structure 5 includes a box body 51, a plate body 52, a first sliding groove 53 and a second sliding groove 54. The top of the box body 51 has a first opening 55. The first sliding groove 53 is arranged on the box body 51 along a third direction D3. The plate body 52 is inserted into the first sliding groove 53 and can move back and forth in the first sliding groove 53 along the third direction D3. The second sliding groove 54 is arranged on the plate body 52 along the first direction D1 and exposes out of the first opening 55. A second opening 56 is also provided on the plate body 52. The second sliding groove 54 is located on both sides of the second opening 56, and the projection area of the second opening 56 in the second direction D2 falls into the projection area of the first opening 55 in the second direction D2. The third direction D3 is along the transverse direction of the door panel 2. Among them, the first engaging portion 33 is inserted into the second sliding groove 54 and can move back and forth in the second sliding groove 54 along the first direction D1.

[0040] Among them, it should be noted that the above-mentioned first sliding groove 53 can be directly formed on the box body 51, or the box body 52 includes a box body 521 and a cover body 522. The first sliding groove 53 is recessed on the side of the box body 521 facing the cover body 522. The cover body 522 is fixed to the box body 521 by screws 523. Moreover, in order to facilitate the sliding of the plate body 52 in the first sliding groove 53, preferably, the cover body 522 and the box body 521 can be in a pre-tightened state first.

[0041] In addition, the limiting structure 6 includes a first limiting portion 61 and a second limiting portion 62. The first limiting portion 61 is used to be detachably connected to the box body 51 to limit the movement of the plate body 52 along the third direction D3, and the second limiting portion 62 is used to be detachably connected to the first engaging portion 33 and the box body 51 to limit the movement of the first engaging portion 33 along the first direction D1.

[0042] Among them, in the actual use of the built-in refrigerator, the above-mentioned back-and-forth movement in the first direction D1 is, for example, the front-and-back movement of the door panel 2 relative to the refrigerator door body 1. The above-mentioned back-and-forth movement in the second direction D2 is, for example, the up-and-down movement of the door panel 2 relative to the refrigerator door body 1. The above-mentioned back-and-forth movement in the third direction D3 is, for example, the left-and-right movement of the door panel 2 relative to the refrigerator door body 1.

[0043] Moreover, preferably, the maximum value of the back-and-forth movement of the first connecting member 31 of the above-mentioned hanging bracket 3 in the first direction D1 and the third direction D3 can reach 5 mm.

[0044] In this embodiment, a plurality of flowing balls 58 are arranged in an array in the box body 52 along the first direction D1 and the third direction D3. There is a first gap between each row of flowing balls, and there is a second gap between each column of flowing balls. The first gap is parallel to the first direction D1, and the second gap is parallel to the third direction D3. The first limiting portion 61 passes through the first through hole 59 on the plate body 52 and matches the first gap. The second limiting portion 62 sequentially passes through the second through hole 35 on the first engaging portion 33 and the second opening 56 and matches the second gap. Moreover, in this embodiment, since both the first gap and the second gap are strip-shaped structures, preferably, the first limiting portion 61 is, for example, a first plate. Moreover, in order to ensure balance and stability, the first limiting portion 61 is arranged on both sides of the second opening 56, and the second limiting portion 62 is, for example, a second plate.

[0045] Before adjusting the position of the first connecting member 31, the cooperation between the first limiting portion 61 and the first gap and the cooperation between the second limiting portion 62 and the second gap are released. By applying a force to move the plate body 52 along the first sliding groove 53, the first connecting member 31 can be driven to move in the third direction. By applying a force to move the first engaging portion 33 along the second sliding groove 54, the first connecting member 31 can be driven to move in the first direction. After the position adjustment of the first connecting member 31 is completed, the first limiting portion 61 can be combined with the first gap again and the second limiting portion 62 can be combined with the second gap again.

[0046] In addition, the first fixing hole 34 is, for example, a strip-shaped hole arranged along the first direction D1; the adjusting bolt 4 includes a first stud 41 fixedly connected to the refrigerator door body 1 and a first nut 42 pre-assembled with the first stud 41. A boss 43 extending along the circumferential direction thereof is formed in the middle of the first stud 41. The second connecting member is clamped between the first nut 42 and the boss 43. The fastening position is determined by sliding the first stud 41 along the strip-shaped hole (i.e., the first fixing hole 34), and the fastening connection is achieved by tightening the first nut 42.

[0047] Please continue to refer to Figures 8 - 11 , Figure 8 which is a schematic diagram of the installation device of the refrigerator door body and the door panel according to another embodiment of the present invention; Figure 9 is Figure 8 the exploded schematic diagram of the installation device of the refrigerator door body and the door panel in Figure 10 which is a schematic diagram of the adjusting box structure according to another embodiment of the present invention; Figure 11 which is the exploded schematic diagram of the adjusting box structure according to another embodiment of the present invention; In this embodiment, the box body 15 includes a wooden block 151 and a box body 152, a first frame 154 having a third opening 153, and a second frame 156 having the first opening 155 stacked in sequence. The wooden block 151 is located inside the box body 152. A first sliding groove 157 is formed between the first frame 154 and the second frame 156, and the third opening 153 is opposite to the first opening 155, and the second sliding groove 158 is exposed at the first opening 155.

[0048] Wherein, in this embodiment, the first limiting portion 159 is, for example, a first fixing stud, and the first fixing stud sequentially passes through the second fixing hole 161 on the plate body 160, the third opening 153 and is fixed to the wooden block 151. The second limiting portion 162 is, for example, a second fixing stud, and the second fixing stud sequentially passes through the third fixing hole 131 on the first engaging portion 13, the second opening 164, the third opening 153 and is fixed to the wooden block 151.

[0049] Before adjusting the position of the first connecting member, release the fixation between the first limiting portion 159 and the wooden block 151 and the fixation between the second limiting portion 162 and the wooden block 151. Apply a force to move the plate body 160 along the first sliding groove 157, and then the first connecting member 13 can be driven to move in the third direction. Apply a force to move the first engaging portion 13 along the second sliding groove 158, and then the first connecting member 13 can be driven to move in the first direction. After completing the position adjustment of the first connecting member, the fixation between the first limiting portion 159 and the wooden block 151 and the fixation between the second limiting portion 162 and the wooden block 151 can be fixed again.

[0050] In addition, around the first frame 154 and the second frame 156, a combination of screws 163 and fixing holes can be used for locking.

[0051] In an embodiment, the first sliding groove 157 is recessed on the first side of the first frame 154 facing the second frame 156.

[0052] In summary, through the setting of the adjustment box structure and the adjustable cooperation of the adjustment bolts and the long-strip fixing holes, the first connecting member for fixedly connecting the door panel of the present invention can move in three dimensions of front-back, up-down, and left-right, which can not only improve the adjustment efficiency, but also improve the installation efficiency and installation accuracy.

[0053] The present invention has been described by the above related embodiments. However, the above embodiments are only examples for implementing the present invention. In addition, the technical features involved in different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, modifications and refinements made without departing from the spirit and scope of the present invention fall within the scope of patent protection of the present invention.

Claims

1. An installation device for the refrigerator door body and the door panel of an embedded refrigerator, characterized in that Including: A hanger, including a first connecting member and a second connecting member. The first connecting member is fixedly connected to the door panel, and the second connecting member is fixed to the top of the refrigerator door body. A first engaging portion is formed on the first connecting member, and the first direction is the direction from the door panel to the refrigerator door body; An adjusting bolt, which cooperates with a first fixing hole on the second connecting member to adjust the second connecting member to move back and forth in a second direction, and the second direction is along the longitudinal direction of the door panel; An adjusting box structure, arranged on the top, including a box body, a plate body, a first sliding groove and a second sliding groove. The first sliding groove is arranged on the box body, the plate body is inserted into the first sliding groove and can move back and forth along a third direction, the second sliding groove is arranged on the plate body, the third direction is along the transverse direction of the door panel, and the first engaging portion is inserted into the second sliding groove and can move back and forth along the first direction; A limiting structure, including a first limiting portion and a second limiting portion. The first limiting portion is used for detachably connecting with the box body to limit the movement of the plate body along the third direction, and the second limiting portion is used for detachably connecting with the first engaging portion to limit the movement of the first engaging portion along the first direction.

2. The installation device of the refrigerator door body and the door panel of the built-in refrigerator according to claim 1, characterized in that, The first sliding groove is arranged along the third direction, the second sliding groove is arranged along the first direction, the top of the box body has a first opening, the second sliding groove is exposed from the first opening, the plate body is provided with a second opening, the second sliding groove is located on both sides of the second opening, and the projection area of the second opening in the second direction falls into the projection area of the first opening in the second direction.

3. The installation device of the refrigerator door body and the door panel of the built-in refrigerator according to claim 2, characterized in that, A plurality of flowing balls are arranged in an array in the box body along the first direction and the third direction. There is a first gap between each row of flowing balls, and there is a second gap between each column of flowing balls. The first gap is parallel to the first direction, and the second gap is parallel to the third direction; the first limiting portion passes through a first through hole on the plate body and matches with the first gap, and the second limiting portion sequentially passes through a first through hole on the first engaging portion, the second opening and matches with the second gap.

4. The installation device of the refrigerator door body and the door panel of the built-in refrigerator according to claim 2, characterized in that, The first limiting portion is a first plate, and the first limiting portion is arranged on both sides of the second opening, and the second limiting portion is a second plate.

5. The installation device for the refrigerator door body and the door panel of the built-in refrigerator according to claim 2, characterized in that, The box body includes a wooden block, a box body, a first frame with a third opening and a second frame with the first opening that are stacked in sequence. The wooden block is located in the box body. A first sliding groove is formed between the first frame and the second frame, and the third opening is opposite to the first opening, and the second sliding groove structure is exposed from the first opening.

6. The installation device of the refrigerator door body and the door panel of the built-in refrigerator according to claim 5, characterized in that, The first limiting portion is a first fixing stud, the first fixing stud sequentially passes through a second fixing hole on the plate body, the third opening and is fixed to the wooden block, and the second limiting portion is a second fixing stud, the second fixing stud sequentially passes through a third fixing hole on the first engaging portion, the second opening and the third opening and is fixed to the wooden block.

7. The installation device of the refrigerator door body and the door panel of the built-in refrigerator according to claim 5, characterized in that, The first chute is recessed on the first side of the first frame facing the second frame.

8. The installation device of the refrigerator door body and the door panel of the built-in refrigerator according to claim 1, characterized in that, The first fixing hole is a strip-shaped hole arranged along the first direction; the adjusting bolt includes a first stud tightly connected to the refrigerator door body and a first nut pre-assembled with the first stud. A boss extending along the circumferential direction is formed in the middle of the first stud. The second connecting member is clamped between the first nut and the boss. The fastening position is determined by sliding the first stud along the strip-shaped hole, and the fastening connection is achieved by tightening the first nut.

9. The installation device for the refrigerator door body and the door panel of the built-in refrigerator according to claim 1, characterized in that, The maximum distance for the first connecting member to move back and forth along the first direction is 5 mm, and the maximum distance for the first connecting member to move back and forth along the third direction is 5 mm.

10. An embedded refrigerator, characterized in that, The built-in refrigerator includes the installation device for the refrigerator door body and the door panel of the built-in refrigerator according to any one of claims 1-9. The installation device for the refrigerator door body and the door panel of the built-in refrigerator is connected between the refrigerator door body and the door panel of the built-in refrigerator.

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