CN112964014A

CN112964014A - Connecting structure for refrigerator body

Info

Publication number: CN112964014A
Application number: CN202110205861.3A
Authority: CN
Inventors: 田亚明
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-06-15
Anticipated expiration: 2041-02-24
Also published as: CN112964014B

Abstract

The invention discloses a connecting structure for a refrigerator body, and relates to the technical field of refrigerators. The connecting and locking structure comprises two splicing bolts and splicing pieces; two splice bolts are fixed respectively in the bottom of box one and box two, and each splice bolt includes by interior and outer in proper order: the screw thread part, the first pressure plate which is abutted with the box body, the clamping groove and the bolt head; bayonets are formed in the two sides of each splicing piece, the distance between the two bayonets is equal to the distance between the two splicing bolts, and the two bayonets are respectively clamped in clamping grooves in the first box body and the second box body; the splicing piece and the two splicing bolts are clamped through the matching of the bayonet and the clamping groove, and the first box body and the second box body are locked. The refrigerator body connecting and locking device realizes the connection and locking between the refrigerator bodies of different functional modules through the matching of the splicing bolts and the splicing pieces, meets various requirements of users, and has the advantages of simple splicing operation, low cost and wide application prospect.

Description

Connecting structure for refrigerator body

Technical Field

The invention belongs to the technical field of refrigerators, and particularly relates to a connecting structure for a refrigerator body of a refrigerator.

Background

The refrigerators in the current market are all special products with fixed size and fixed function, and can not meet the requirements of free customization according to the actual use requirements and space requirements of users. And the existing box body connection scheme needs to increase redundant parts to connect the box body, so that the parts protrude out of the surface of the refrigerator on one hand, the appearance effect of the refrigerator and the consistency of the overall design are influenced, and on the other hand, the operation is complex and the disassembly and the assembly can be carried out by professional personnel.

Disclosure of Invention

The invention aims to provide a connecting structure for refrigerator bodies, which realizes the connection and locking between the refrigerator bodies of different functional modules through the matching of splicing bolts and splicing pieces, can freely combine and customize the refrigerator, meets various requirements of users, is simple in splicing operation, can be operated by non-professionals, is low in cost and has wide application prospect.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a connecting structure for a refrigerator body, which comprises a connecting and locking structure used between a first refrigerator body and a second refrigerator body, wherein the connecting and locking structure comprises two splicing bolts and splicing pieces; two splice bolts are fixed respectively in the bottom of box one and box two, and each splice bolt includes by interior and outer in proper order: the screw thread part, the first pressure plate which is abutted with the box body, the clamping groove and the bolt head; bayonets are formed in the two sides of each splicing piece, the distance between the two bayonets is equal to the distance between the two splicing bolts, and the two bayonets are respectively clamped in clamping grooves in the first box body and the second box body; the splicing piece and the two splicing bolts are clamped through the matching of the bayonet and the clamping groove, and the first box body and the second box body are locked.

Furthermore, the outside of each bayonet socket all is provided with the boss of bending for support the splicing bolt, prevent that the splicing bolt from taking place to slide.

Furthermore, the connecting and locking structure further comprises a lower hinge, the surface of the lower hinge is provided with a plurality of fixing holes A and a plurality of fixing holes B, and the lower hinge is fixed at the bottom of the first box body or/and the second box body through the matching of common bolts and the fixing holes A.

Furthermore, a plurality of first threaded holes and a plurality of second threaded holes are formed in the bottoms of the first box body and the second box body, the positions and the sizes of the first threaded holes are matched with the fixing holes A, and the positions and the sizes of the second threaded holes are matched with the threaded parts.

Further, the splicing bolt further comprises a second pressing plate and a slotted hole matched with a screwdriver, the second pressing plate divides the clamping groove into a first clamping groove and a second clamping groove, the first pressing plate is matched with the B fixing hole in size, the lower hinge penetrates through the first pressing plate and the first clamping groove to be connected with the second pressing plate in a butting mode, and the size of the second pressing plate is larger than the diameter of the B fixing hole.

Further, the sum of the widths of the first pressing plate and the first clamping groove is equal to the thickness of the lower hinge.

Furthermore, the width of the first clamping groove is the same as that of the second clamping groove, and the width of the first clamping groove or the second clamping groove is matched with the thickness of the splicing piece.

The invention has the following beneficial effects:

the refrigerator body of different functional modules is connected and locked through the matching of the splicing bolts and the splicing pieces, the customized refrigerator can be freely combined, various requirements of users are met, the splicing operation is simple, non-professionals can operate the refrigerator, the cost is low, and the application prospect is wide.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a connecting structure for a refrigerator cabinet according to the present invention;

FIG. 2 is a partial view taken at A in FIG. 1;

FIG. 3 is a schematic view of the construction of the splice bolt of the present invention;

FIG. 4 is a cross-sectional view of a splice bolt of the present invention;

FIG. 5 is a schematic structural view of a refrigerator body according to the present invention;

FIG. 6 is a partial view taken at B in FIG. 5;

FIG. 7 is a schematic view of a splice of the present invention;

FIG. 8 is a schematic view of the construction of the lower hinge of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-splicing bolt, 2-lower hinge, 3-splicing piece, 4-box body I, 5-box body II, 11-threaded part, 12-first pressing plate, 13-second pressing plate, 14-first clamping groove, 15-second clamping groove, 16-bolt head, 17-slotted hole, 21-A fixing hole, 22-B fixing hole, 31-bayonet, 32-bending boss, 41-first threaded hole and 42-second threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "width," "inner," and the like are used merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the invention.

Example one

Referring to fig. 1 and 2, the invention relates to a connecting structure for a refrigerator body, which comprises a connecting and locking structure used between a first refrigerator body 4 and a second refrigerator body 5, wherein the connecting and locking structure comprises two splicing bolts 1 and splicing pieces 3.

Referring to fig. 3 and 4, each splice bolt 1 includes, from inside to outside: the screw thread part 11, a first pressure plate 12 abutting against the box body, a clamping groove and a bolt head 16; in addition, the splicing bolt 1 further comprises a second pressing plate 13 and a slotted hole 17 matched with a screwdriver, the slotted hole 17 is a cross-shaped slotted hole or a straight slotted hole, the second pressing plate 15 divides the clamping groove into a first clamping groove 14 and a second clamping groove 15, the width of the first clamping groove 14 is the same as that of the second clamping groove 15, and the width of the first clamping groove 14 or the second clamping groove 15 is matched with the thickness of the splicing piece 3.

Referring to fig. 5 and 6, a plurality of second threaded holes 42 are formed in the bottoms of the first box body 4 and the second box body 5, the positions and the sizes of the second threaded holes 42 are matched with the threaded portions 11, so that the threaded portions 11 penetrate through the second threaded holes 42 to be connected with the box body, and the two splicing bolts 1 are respectively fixed to the bottoms of the first box body 4 and the second box body 5.

Referring to fig. 7, bayonets 31 are formed on both sides of the splicing piece 3, the distance between the two bayonets 31 is equal to the distance between the two splicing bolts 1, and the two bayonets 31 are respectively clamped in clamping grooves in the first box body 4 and the second box body 5; the splicing piece 3 and the two splicing bolts 1 are clamped through the matching of the bayonet 31 and the clamping grooves, and the first box body 4 and the second box body 5 are locked, wherein the splicing piece 3 can be clamped with the first clamping groove 14 or the second clamping groove 15.

Preferably, a bending boss 32 is disposed on an outer side of each bayonet 31 to abut against the splice bolt 1 to prevent the splice bolt 1 from sliding.

Example two

The difference from the first embodiment is that: referring to fig. 8, the connecting and locking structure further includes a lower hinge 2, the surface of the lower hinge 2 is provided with a plurality of a fixing holes 21 and a plurality of B fixing holes 22, wherein the bottoms of the first box 4 and the second box 5 are provided with a plurality of first threaded holes 41 and a plurality of second threaded holes 42, the positions and the sizes of the first threaded holes 41 are matched with the a fixing holes 21, and the lower hinge 2 is fixed at the bottom of the first box 4 or/and the second box 5 through the matching of common bolts and the a fixing holes 21.

The first pressing plate 12 is matched with the B fixing hole 22 in size, the lower hinge 2 penetrates through the first pressing plate 12 and the first clamping groove 14 to be abutted against the second pressing plate 13, and the size of the second pressing plate 13 is larger than the diameter of the B fixing hole 22, so that the lower hinge 2 is prevented from penetrating through the second pressing plate 13 to influence the clamping effect of the splicing piece 3 and the splicing bolt 1; the sum of the widths of the first pressing plate 12 and the first clamping groove 14 is the same as the thickness of the lower hinge 2, wherein the two bayonets 31 of the splicing piece 3 are clamped with the second clamping groove 15.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A connection structure for a refrigerator body comprises a connection locking structure used between a first refrigerator body (4) and a second refrigerator body (5), and is characterized in that: the connecting and locking structure comprises two splicing bolts (1) and splicing pieces (3);

two splice bolt (1) is fixed respectively the bottom of box (4) and box two (5), every splice bolt (1) includes by interior to exterior in proper order: the screw thread part (11), a first pressure plate (12) which is abutted with the box body, a clamping groove and a bolt head (16);

bayonets (31) are formed in the two sides of the splicing piece (3), the distance between the two bayonets (31) is equal to the distance between the two splicing bolts (1), and the two bayonets (31) are clamped in clamping grooves in the box body I (4) and the box body II (5) respectively; the splicing piece (3) and the two splicing bolts (1) are clamped through the matching of the bayonet (31) and the clamping groove, and the first box body (4) and the second box body (5) are locked.

2. The connecting structure for the refrigerator body according to claim 1, wherein a bending boss (32) is arranged at the outer side of each bayonet (31) and is used for abutting against the splicing bolt (1) to prevent the splicing bolt (1) from sliding.

3. The connecting structure for the refrigerator body according to claim 1 or 2, wherein the connecting and locking structure further comprises a lower hinge (2), a plurality of fixing holes A (21) and a plurality of fixing holes B (22) are formed in the surface of the lower hinge (2), and the lower hinge (2) is fixed to the bottom of the first refrigerator body (4) or/and the second refrigerator body (5) through the cooperation of common bolts and the fixing holes A (21).

4. The connecting structure for the refrigerator body according to claim 3, wherein a plurality of first threaded holes (41) and a plurality of second threaded holes (42) are formed in the bottoms of the first refrigerator body (4) and the second refrigerator body (5), the positions and the sizes of the first threaded holes (41) are matched with the A fixing holes (21), and the positions and the sizes of the second threaded holes (42) are matched with the positions and the sizes of the second threaded holes (42).

5. The connecting structure for the refrigerator body according to claim 3 or 4, wherein the splicing bolt (1) further comprises a second pressing plate (13) and a slotted hole (17) matched with a screwdriver, the second pressing plate (15) divides the slotted hole into a first slotted hole (14) and a second slotted hole (15), the first pressing plate (12) is matched with the B fixing hole (22) in size, the lower hinge (2) penetrates through the first pressing plate (12) and the first slotted hole (14) to abut against the second pressing plate (13), and the size of the second pressing plate (13) is larger than the diameter of the B fixing hole (22).

6. A connecting structure for refrigerator cabinets according to claim 5, characterized in that the sum of the widths of the first pressing plate (12) and the first catching groove (14) is the same as the thickness of the lower hinge (2).

7. A connecting structure for a refrigerator cabinet according to claim 5, characterized in that the width of the first slot (14) and the second slot (15) are the same, and the width of the first slot (14) or the second slot (15) is adapted to the thickness of the splice (3).