Cabinet body connecting structure and cabinet body

Abstract

The embodiment of the utility model relates to a cabinet body connecting structure and a cabinet body. The cabinet body connecting structure comprises a cross arm, a first structural hole and a second structural hole are formed in the length direction of the cross arm, and the first structural hole is located above the second structural hole; the first connecting piece is arranged in the first structural hole and is used for connecting the cross arm to a side plate of the cabinet body; and the second connecting piece is arranged in the second structural hole and is used for connecting the cross arm to the side plate. The first structural hole and the second structural hole can be shielded by the side plates, the first connecting piece and the second connecting piece cannot be seen from the side face of the cabinet body, the attractive degree is improved, the two side plates are tensioned through the cross arm, the structural strength of the cabinet body is improved, and the use space of the drawer in the cabinet body cannot be affected. Under the condition that the cabinet body is used as a water tank cabinet, the installation of the water tank is not influenced, and the reliability is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of furniture, and in particular to a cabinet connection structure and a cabinet. Background Art

[0002] In current technology, as people's living standards improve, the requirements for the aesthetics of cabinets are also increasing. The existing cabinet side panels and top panels are usually connected by angle brackets, which results in the screws and angle brackets being exposed and unsightly. In order to increase the connection strength of the angle brackets, the width of the angle brackets is relatively wide, which affects the aesthetics and the use space and functional use of the cabinet drawers. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, a first aspect of the utility model provides a cabinet connection structure.

[0005] A second aspect of the utility model provides a cabinet.

[0006] In view of this, according to the first aspect of the present application, a cabinet is proposed, comprising:

[0007] A cross arm, with a first structural hole and a second structural hole opened along the length direction of the cross arm, wherein the first structural hole is above the second structural hole;

[0008] A first connecting member, disposed in the first structural hole, for connecting the cross arm to the side plate of the cabinet;

[0009] The second connecting member is arranged in the second structural hole and is used to connect the cross arm to the side plate.

[0010] In a feasible implementation manner, the first connecting member includes:

[0011] Expansion nuts, used for being embedded in the above-mentioned side plates;

[0012] A threaded connecting rod is inserted into the first structural hole, and a threaded end of the threaded connecting rod is used to be screwed onto the expansion nut.

[0013] In a feasible implementation manner, the slot directions of the first slot and the second slot intersect.

[0014] In a feasible implementation manner, the first connecting member further includes:

[0015] A lock handle, with a third structural hole opened along the height direction of the cross arm, the third structural hole is connected to the first structural hole, and the lock handle is inserted into the third structural hole;

[0016] Wherein, a through hole is opened in the radial direction of the lock handle, the threaded connecting rod is inserted in the through hole, and a threaded hole is opened in the axial direction of the lock handle, and the threaded hole is connected to the through hole;

[0017] The screw is screwed into the threaded hole and pressed against the threaded connecting rod.

[0018] In a feasible implementation manner, the threaded connecting rod is provided with a depression corresponding to the threaded hole, and the screw is pressed against the lowest point of the depression.

[0019] In a feasible implementation manner, anti-slip patterns are arranged around the top end of the lock handle.

[0020] In a feasible implementation manner, the second connecting member includes a wooden tenon.

[0021] In a feasible implementation manner, the cross arm comprises a metal cross arm.

[0022] According to a second aspect of the present application, a cabinet is provided, comprising:

[0023] A cabinet connection structure as described in any one of the above technical solutions;

[0024] The side plate is connected to the end surface of the cross arm through the first connecting member and the second connecting member.

[0025] Compared with the prior art, the utility model includes at least the following beneficial effects: the cabinet connection structure provided in the embodiment of the present application is provided with a cross arm, a first connecting member and a second connecting member. Among them, a first structural hole and a second structural hole may be opened in the length direction of the cross arm, and the first connecting member is arranged in the first structural hole, and the second connecting member is arranged in the second structural hole. The cross arm is placed between the two side panels of the cabinet along its length direction, and the cross arm is connected to the side panels of the cabinet through the first connecting member and the second connecting member respectively. The first structural hole and the second structural hole will be blocked by the side panels, and the first connecting member and the second connecting member cannot be seen from the side of the cabinet, thereby improving the aesthetics, and tightening the two side panels by the cross arm to improve the structural strength of the cabinet, and will not affect the use space of the drawers in the cabinet. When the cabinet is used as a sink cabinet, it will not affect the installation of the sink, thereby improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0027] Figure 1A schematic assembly diagram of a cabinet connection structure according to an embodiment of the present application;

[0028] Figure 2 A schematic structural diagram of a cross arm at an angle of an embodiment provided in the present application;

[0029] Figure 3 A schematic structural diagram of a cross arm of an embodiment provided in the present application from another angle;

[0030] Figure 4 A schematic structural diagram of a cabinet according to an embodiment of the present application.

[0031] in, Figures 1 to 4 The corresponding relationship between the reference numerals and the component names is as follows:

[0032] 100 cabinet connection structure, 200 cabinets;

[0033] 110 cross arm, 111 first structural hole, 112 second structural hole, 113 third structural hole, 120 first connecting piece, 121 threaded connecting rod, 122 locking handle, 123 screw, 130 second connecting piece, 210 side panel, 220 cabinet door. DETAILED DESCRIPTION

[0034] In order to better understand the above-mentioned technical scheme, the technical scheme of the embodiments of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical scheme of the embodiments of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments may be combined with each other.

[0035] like Figures 1 to 4 As shown, according to the first embodiment of the present application, a cabinet 200 connection structure 100 is proposed, comprising: a cross arm 110, a first structure hole 111 and a second structure hole 112 are opened along the length direction of the cross arm 110, wherein the first structure hole 111 is above the second structure hole 112; a first connecting member 120, arranged in the first structure hole 111, used to connect the cross arm 110 to the side plate 210 of the cabinet 200; a second connecting member 130, arranged in the second structure hole 112, used to connect the cross arm 110 to the side plate 210. .

[0036] In the related art, in order to fix the side panel 210 of the cabinet 200, it is usually necessary to connect the side panel 210 and the top panel of the cabinet 200 with an angle bracket. The structure of the angle bracket causes the screw 123 and the angle bracket to be exposed, which affects the aesthetics. In addition, the angle bracket occupies part of the space inside the cabinet 200, thereby affecting the use space of the drawer of the cabinet 200. In addition, when the cabinet 200 is used as a sink cabinet, the use of the angle bracket to fix it will affect the notch of the sink, affect the structural strength and increase the difficulty of construction.

[0037] It can be understood that the cabinet 200 connection structure 100 provided in the embodiment of the present application is provided with a cross arm 110, a first connection member 120 and a second connection member 130. Among them, the cross arm 110 may be provided with a first structure hole 111 and a second structure hole 112 in the length direction, and the first connection member 120 is arranged in the first structure hole 111, and the second connection member 130 is arranged in the second structure hole 112. The cross arm 110 is placed between the two side panels 210 of the cabinet 200 along its length direction, and the cross arm 110 is connected to the side panels 210 of the cabinet 200 through the first connection member 120 and the second connection member 130 respectively. The first structure hole 111 and the second structure hole 112 will be blocked by the side panels 210, and the first connection member 120 and the second connection member 130 cannot be seen from the side of the cabinet 200, which improves the aesthetics, and the two side panels 210 are tightened by the cross arm 110, so as to improve the structural strength of the cabinet 200, and will not affect the use space of the drawer in the cabinet 200. When the cabinet body 200 is used as a sink cabinet, it will not affect the installation of the sink, thereby improving reliability.

[0038] In some examples, such as Figure 1 As shown, the first connecting member 120 includes: an expansion nut, which is used to be embedded in the side plate 210; a threaded connecting rod 121, which is inserted into the first structural hole 111, and the threaded end of the threaded connecting rod 121 is used to be screwed on the expansion nut.

[0039] It is understandable that the first connecting member 120 may be provided with an expansion nut and a threaded connecting rod 121. Among them, the expansion nut may be pre-buried in the side panel 210 of the cabinet 200. The threaded connecting rod 121 may be inserted into the first structural hole 111. When the cross arm 110 is connected to the side panel 210, the threaded end of the threaded connecting rod 121 may be screwed into the expansion nut. The expansion nut expands and is fixed in the side panel 210, thereby improving reliability and improving connection stability through threaded connection. And because the first structural hole 111 is provided on the side of the length direction of the cross arm 110, when the cabinet door 220 is opened and the storage space of the cabinet 200 is observed from the front, no threaded connector and expansion nut will be found, thereby improving aesthetics.

[0040] Exemplarily, both the expansion nut and the threaded connecting rod 121 can be made of metal material to improve the structural strength.

[0041] In some examples, such as Figure 1 As shown, the first connecting member 120 also includes: a locking handle 122, a third structural hole 113 is opened along the height direction of the cross arm 110, the third structural hole 113 is connected to the first structural hole 111, and the locking handle 122 is inserted into the third structural hole 113; wherein, a through hole is opened radially of the locking handle 122, the threaded connecting rod 121 is inserted into the through hole, a threaded hole is opened axially of the locking handle 122, and the threaded hole is connected to the through hole; a screw 123 is screwed into the threaded hole and pressed against the threaded connecting rod 121.

[0042] It is understandable that the first connecting member 120 may also be provided with a locking handle 122 and a screw 123. Specifically, a third connecting hole may be provided in the height direction of the cross arm 110, and the locking handle 122 is buried in the third connecting hole. A through hole may be provided in the radial direction of the locking handle 122, and when the threaded connecting rod 121 is inserted into the first structural hole 111, the threaded connecting rod 121 is inserted into the through hole. A threaded hole may be provided at the top of the third connecting hole along its axial direction, and the threaded hole is connected to the through hole. After the threaded connecting rod 121 is installed in place, the screw 123 may be screwed so that the screw 123 presses against the threaded connecting rod 121 to limit the movement of the threaded connecting rod 121 in the first structural hole 111 and the through hole, thereby improving stability. And because the third structural hole 113 is opened at the top of the cross arm 110 in the height direction, the third connecting hole and the locking handle 122 and the screw 123 embedded therein will not be found when the cabinet door 220 is opened and the storage space of the cabinet body 200 is observed from the front, thereby improving the aesthetics.

[0043] In some examples, such as Figure 1 As shown, the threaded connecting rod 121 is provided with a depression corresponding to the threaded hole, and the screw 123 abuts against the lowest point of the depression.

[0044] It can be understood that the threaded connecting rod 121 can be provided with a depression corresponding to the threaded hole so that the outer diameter here is smaller than the outer diameter of the other parts, which can increase the number of threaded turns of the screw 123 and make the screw 123 sink to a sufficient size, ensuring that the screw 123 can be tightly connected to the locking handle 122 and providing sufficient top pressure on the threaded connecting rod 121.

[0045] In some examples, such as Figure 1 As shown, the top circumference of the lock handle 122 is provided with anti-slip textures.

[0046] It is understandable that the anti-slip texture can be provided to prevent the lock handle 122 from rotating relative to the third connecting hole, reduce shaking, and facilitate the use of tools to remove the lock handle 122 from the third connecting hole.

[0047] In some examples, such as Figure 1 As shown, the second connecting member 130 comprises a wooden tenon.

[0048] It is understandable that the second connecting member 130 can be a wooden dowel, one end of the wooden dowel is inserted into the second connecting hole, and the other end is inserted into the side panel 210. The use of the wooden dowel can further improve the connection tightness between the cross arm 110 and the side panel 210. Since the first structural hole 111 is opened on the side of the length direction of the cross arm 110, the wooden dowel will not be found when the cabinet door 220 is opened and the storage space of the cabinet body 200 is observed from the front, thereby improving the aesthetics.

[0049] In some examples, the cross arm 110 includes a metal cross arm 110 .

[0050] It is understandable that the cross arm 110 may be made of a metal cross arm 110 , which can improve the structural strength of the cross arm 110 while improving the texture of the cross arm 110 , improving the aesthetics, and improving the user experience.

[0051] For example, when the cabinet body 200 is used as a sink cabinet, a cross arm 110 made of stainless steel metal can be selected to prevent the cross arm 110 from rusting.

[0052] like Figure 4 As shown, a cabinet 200 proposed according to an embodiment of the second aspect of the present application includes: a cabinet 200 connection structure 100 as described in any one of the above technical solutions;

[0053] The side plate 210 is connected to the end surface of the cross arm 110 through the first connecting member 120 and the second connecting member 130 .

[0054] It is understandable that the cabinet 200 may include the above-mentioned cabinet 200 structural strength, and therefore has all the beneficial effects of the above-mentioned cabinet 200 structural strength, which will not be repeated here. The cabinet 200 may be provided with a top plate, a bottom plate, a back plate and a side plate 210, and a storage space is formed by assembly. The cross arm 110 may be connected between the two side plates 210 to tighten the two side plates 210, avoid the two side plates 210 from tilting, and improve reliability. In the case where the cabinet 200 is used as a sink cabinet, the top plate may not be used, and only the cross arm 110 is used to tighten the top of the side plate 210. Or a notch may be dug at the top plate according to the shape and size of the sink. The cross arm 110 will not affect the notch, reducing the difficulty of construction. The cabinet door 220 is rotatably connected to the side plate 210 to leak out or close the storage space. Furthermore, when the cabinet door 220 is opened, the first connector 120 and the second connector 130 cannot be found when observing the storage space of the cabinet body 200 from the front because the cabinet door 220 is opened, thereby improving the overall aesthetics of the cabinet body 200 and enhancing the user experience.

[0055] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0056] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0057] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cabinet connection structure, characterized in that: include: A cross arm, with a first structural hole and a second structural hole formed along the length direction of the cross arm, wherein the first structural hole is above the second structural hole; A first connecting member, disposed in the first structural hole, for connecting the cross arm to a side plate of the cabinet; A second connecting member is disposed in the second structural hole and is used to connect the cross arm to the side plate.

2. The cabinet connection structure according to claim 1, characterized in that: The first connecting member comprises: An expansion nut, used for being embedded in the side plate; A threaded connecting rod is inserted into the first structural hole, and a threaded end of the threaded connecting rod is used to be screwed onto the expansion nut.

3. The cabinet connection structure according to claim 2, characterized in that: The first connecting member further comprises: A lock handle, wherein a third structural hole is formed along the height direction of the cross arm, the third structural hole is connected to the first structural hole, and the lock handle is inserted into the third structural hole; Wherein, the lock handle is provided with a through hole in the radial direction, the threaded connecting rod is inserted in the through hole, the lock handle is provided with a threaded hole in the axial direction, and the threaded hole is connected to the through hole; A screw is screwed into the threaded hole and pressed against the threaded connecting rod.

4. The cabinet connection structure according to claim 3, characterized in that: The threaded connecting rod is provided with a depression corresponding to the threaded hole, and the screw is pressed against the lowest point of the depression.

5. The cabinet connection structure according to claim 3, characterized in that: The top circumference of the lock handle is provided with anti-slip patterns.

6. The cabinet connection structure according to any one of claims 1 to 5, characterized in that: The second connecting member includes a wooden tenon.

7. The cabinet connection structure according to any one of claims 1 to 5, characterized in that: The cross arm comprises a metal cross arm.

8. A cabinet, characterized in that: include: The cabinet connection structure according to any one of claims 1 to 7; The side plate is connected to the end surface of the cross arm through the first connecting member and the second connecting member.

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