CN218509886U

CN218509886U - Mounting structure and cupboard of plywood

Info

Publication number: CN218509886U
Application number: CN202222505274.9U
Authority: CN
Inventors: 柯建生; 冯远承; 史苗福; 李婷
Original assignee: SUOFEIYA HOME COLLECTION CO Ltd
Current assignee: SUOFEIYA HOME COLLECTION CO Ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-21
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a mounting structure of a laminate and a cupboard, wherein the cupboard comprises a mounting structure, a laminate, a side plate and a locking connecting piece, the mounting structure comprises a sleeve, a connecting rod and an eccentric connecting piece, and the sleeve is inserted into the laminate; the first end of the connecting rod is connected with the side plate, and the second end of the connecting rod is inserted into the sleeve; the side wall of the sleeve is provided with a first preset hole, the eccentric connecting piece is arranged in the sleeve, and the second end of the connecting rod is installed with the eccentric connecting piece; the screwdriver is inserted into the rotatable eccentric connecting piece from the third preset hole formed in the side face of the laminate, so that the phenomenon that the eccentric connecting piece is installed in a large pre-buried hole formed in the laminate can be avoided. The sheathed tube lateral wall is provided with locking connecting portion, and locking connecting piece inserts the plywood and connects plywood and locking connecting portion respectively, improves the joint strength between sleeve pipe and the plywood, prevents that the connection between plywood and the curb plate is not hard up. The utility model discloses but wide application in cupboard technical field.

Description

Mounting structure and cupboard of plywood

Technical Field

The utility model relates to a cupboard technical field, in particular to mounting structure and cupboard of plywood.

Background

Utilize trinity structural connection between cupboard or locker or supporter intermediate lamella and the curb plate, the one end and the nut of pre-buried in the curb plate of connecting rod are connected, the other end and the pre-buried eccentric connecting piece installation in the plywood, need set up the pre-buried hole respectively in the tip and the side of plywood, and the plywood is inserted from the tip to the connecting rod, and eccentric connecting piece loads into the plywood from the side. Under this condition, the great buried hole needs to be seted up to the plywood side, and the tip of eccentric connecting piece exposes at the plywood, influences the roughness, the pleasing to the eye degree on plywood surface on the one hand, and on the other hand, eccentric connecting piece is easy not hard up, leads to being connected between plywood and the curb plate not hard up.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the utility model provides a mounting structure of plywood to and utilize the cupboard of mounting structure installation plywood, the technical scheme who adopts as follows.

The installation structure of the laminate provided by the utility model comprises a sleeve, a connecting rod and an eccentric connecting piece, wherein the sleeve is inserted into the laminate; the first end of the connecting rod is used for connecting the side plate, and the second end of the connecting rod is inserted into the sleeve; the eccentric connecting piece is rotatably arranged in the sleeve, and the second end of the connecting rod is mounted with the eccentric connecting piece; the side wall of the sleeve is provided with a first preset hole, the outer side wall of the sleeve is provided with a locking connecting part, and the layer plate and the locking connecting part are respectively connected through a locking connecting part inserted into the layer plate.

The utility model discloses an in some embodiments, locking connecting portion set up to sunken first cell body on the sleeve pipe lateral wall, under the condition that the plywood is provided with locking connection spare, the lateral wall of locking connection spare one side with the lateral wall and the plywood of the interior wall connection of first cell body, opposite side are connected.

The utility model discloses an in some embodiments, sheathed tube lateral wall is provided with spacing portion, spacing portion protrusion sets up sheathed tube lateral wall.

In some embodiments of the present invention, the inner wall of the first groove body is provided with an internal thread.

The utility model discloses an in some embodiments, locking connection portion set up to convex locking connection structure on the sleeve pipe lateral wall, locking connection structure is provided with the second and predetermines the hole, the hole runs through is predetermine to the second locking connection structure, and under the plywood was provided with locking connection spare, locking connection spare runs through the second predetermines the hole and is connected with the plywood.

In some embodiments of the invention, the outer circumferential profile of the locking connection intersects the outer circumferential profile of the sleeve.

In some embodiments of the present invention, the second predetermined hole is set as a countersunk hole in the locking connection structure.

The utility model discloses an in some embodiments, mounting structure includes the inflation connecting piece, the inflation connecting piece is used for pre-buried in the curb plate, the first end of connecting rod with the inflation connecting piece installation.

The utility model provides a cupboard includes mounting structure, plywood, curb plate and locking connection spare, the side of plywood is provided with the third and predetermines the hole.

In some embodiments of the present invention, the locking connection member is provided with an external thread.

The embodiment of the utility model has the following beneficial effect at least: in the installation process of the laminate and the side plate, the eccentric connecting piece is installed into the sleeve from the first preset hole, the sleeve is inserted into the end part of the laminate, the screwdriver is inserted into the rotatable eccentric connecting piece from the third preset hole formed in the side surface of the laminate, the phenomenon that the laminate is provided with a large embedded hole for installing the eccentric connecting piece can be avoided, and the flatness and the attractiveness of the surface of the laminate are improved. On the other hand, the matching of the locking connecting piece and the locking connecting part of the outer side wall of the sleeve can improve the connecting strength between the sleeve and the laminated plate and prevent the looseness of the connection between the laminated plate and the side plate. The utility model discloses but wide application in cupboard technical field.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings.

Fig. 1 is a block diagram of a first embodiment of a mounting structure, not shown with an expansion joint.

Fig. 2 is a block diagram of a second embodiment of the mounting structure, showing the locking connection and not showing the expansion connection.

Fig. 3 is a block diagram of the attachment of the connecting rod and eccentric connector.

Detailed Description

Embodiments of the invention, examples of which are illustrated in the accompanying drawings, are described in detail below with reference to fig. 1 to 3, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "middle", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on that shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. The features defined as "first" and "second" are used to distinguish feature names rather than having a special meaning, and further, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model relates to a mounting structure of plywood, in the cupboard, the plywood passes through mounting structure and is connected with the curb plate, and the plywood is violently put, and the curb plate is upright, and the tip of plywood is connected with the side of curb plate. Specifically, the mounting structure includes a casing 1000 for insertion into the laminate, a connecting rod 2000 and an eccentric link 3000, the casing 1000 being rotatably provided in the casing 1000, the connecting rod 2000 connecting the eccentric link 3000 and the laminate, respectively.

Specifically, the sleeve 1000 is inserted into a pre-buried hole at the end of the laminate, the first end of the connecting rod 2000 is used for connecting the side plate, and the second end of the connecting rod 2000 is inserted into the sleeve 1000, it can be understood that the second end of the connecting rod 2000 is installed with the eccentric connecting member 3000, and the eccentric connecting member 3000 is rotated to fix the connecting rod 2000 to the eccentric connecting member 3000, thereby realizing the connection of the laminate and the side plate.

In some examples, the second end of the connecting rod 2000 is provided with the head connection structure 2100, the eccentric connecting member 3000 has a spacing region 3100 and a spacing gyration region 3200, with reference to the drawings, the spacing region 3100 is recessed in the eccentric connecting member 3000 to form an accommodating cavity, a side wall of the spacing region 3100 is formed with an avoidance region, the avoidance region penetrates through a side wall of the spacing region 3100, the spacing gyration region 3200 forms a second groove body at the side wall of the spacing region 3100, the second groove body penetrates through the inner side and the outer side of the side wall of the spacing region 3100, and one end of the second groove body is communicated with the avoidance region.

It can be understood that, connecting rod 2000 and sleeve, when eccentric connecting piece 3000 assembles, the district of dodging of spacing district 3100 towards sleeve pipe 1000's entry one end in eccentric connecting piece 3000, connecting rod 2000's head connection structure 2100 inserts sleeve pipe 1000 and stretches into spacing district 3100 from eccentric connecting piece 3000's the district of dodging, rotate eccentric connecting piece 3000, so that connecting rod 2000's pole portion assembles with eccentric connecting piece 3000's spacing gyration district 3200, thereby the inner wall of spacing district 3100 can support head connection structure 2100, realize connecting rod 2000 and eccentric connecting piece 3000's installation.

Referring to the drawings, a first preset hole 1100 is formed in a sidewall of the bushing 1000, the first preset hole 1100 penetrates through the sidewall, the eccentric connecting member 3000 is installed into the bushing 1000 from the first preset hole 1100, and the eccentric connecting member 3000 is exposed at the first preset hole 1100, so that the eccentric connecting member 3000 is rotated by a screwdriver. Further, a screwdriver connection part is provided at the top of the eccentric connection member 3000, and specifically, the screwdriver connection part is provided as a straight groove or a cross groove or a hexagonal hole.

In some examples, the diameter of the outer circumferential profile of the eccentric connector 3000 is not smaller than the diameter of the inner circumferential profile of the sleeve to prevent the eccentric connector 3000 from moving in the axial direction of the casing 1000 in the casing 1000. In some examples, the first predetermined hole 1100 forms a limiting structure on the opposite side walls of the sleeve 1000, and the side walls at both ends of the eccentric connecting member 3000 abut against the limiting structures on the opposite side walls of the sleeve 1000, so as to prevent the eccentric connecting member 3000 from moving along the axial direction of the sleeve 1000.

As an embodiment, in order to improve the connection strength of the connection rod 2000 and the side plate, the mounting structure includes an expansion connector for being embedded in the side plate, and the first end of the connection rod 2000 is mounted with the expansion connector. Further, the connection rod 2000 is inserted with the expansion connection member. Specifically, connecting rod 2000 and expansion connection spare threaded connection, connecting rod 2000's first end is provided with the external screw thread, and expansion connection spare is provided with the internal thread, and the in-process that connecting rod 2000 and expansion connection spare screwed, expansion connection spare expand gradually.

It can be understood that the expansion joint is provided with a plurality of expansion portions with a gap between two adjacent expansion portions so that the first end of the connecting rod 2000 can expand the expansion joint.

Further, the expansion connecting piece is provided with external threads and is in threaded connection with the inner wall of the embedded hole of the side plate.

As regards the connection between the connecting rods 2000 and the side plates, it is possible, as an alternative, in some examples, to envisage: the first end of the connecting rod 2000 is in threaded connection with a nut pre-embedded in the side plate.

In order to reinforce the connection of the bushing 1000 to the laminate, the outer sidewall of the bushing 1000 is provided with locking connection parts, which are connected to the laminate by locking connection parts 4000 inserted into the laminate, respectively.

As an embodiment, the locking connection part is provided as a first groove body 1201 recessed on the outer side wall of the casing 1000, and with reference to the attached drawings, one end of the first groove body 1201 extends to the end of the inlet end of the casing 1000 to form an opening, so that the locking connection part 4000 is inserted into the end of the laminate along the first groove body 1201. It is understood that, in the case where the deck plate is provided with the locking connector 4000, a side wall of one side of the locking connector 4000 is coupled to an inner wall of the first groove body 1201, and a side wall of the other side is coupled to the deck plate.

Further, the locking connecting piece 4000 is provided with external threads, and the inner wall of the first slot body 1201 is provided with internal threads, so that the locking connecting piece 4000 is in threaded connection with the inner wall of the first slot body 1201 and the laminate respectively, and the connection between the sleeve 1000 and the laminate is enhanced.

In some examples, the locking connection 4000 is provided as a screw. In some examples, the inner wall of the first channel 1201 is not internally threaded, and the external threads of the locking connection 4000 are self-tapping as the locking connection 4000 is tightened in the laminate, such that the inner wall of the first channel 1201 is internally threaded.

As for the connection between the locking connection member 4000 and the first housing 1201 as the locking connection part, it may alternatively be designed to: in some examples, the locking connector 4000 is not provided with an external thread, the inner wall of the first groove body 1201 is not provided with an internal thread, and after the locking connector 4000 is inserted into the laminate, the side wall of the locking connector 4000 presses the inner wall of the first groove body 1201, so that the fitting degree between the outer side wall of the sleeve 1000 and the laminate is enhanced, and the connection strength is improved.

In some examples, the outer sidewall of the sleeve 1000 is provided with a stopper 1202, and the stopper 1202 is provided as at least one. Referring to the drawings, a stopper 1202 is provided to protrude from an outer sidewall of the sleeve 1000, and the stopper 1202 prevents the sleeve 1000 from rotating in the laminate. Further, the stopper portion 1202 is provided as a rib in the axial direction of the sleeve 1000.

As an embodiment, the locking connection portion is provided as a locking connection structure 1300 protruding from the outer side wall of the sleeve 1000, and the locking connection structure 1300 is provided with a second predetermined hole penetrating through the locking connection structure 1300. It will be appreciated that in the case of a laminate provided with a locking connection 4000, the locking connection 4000 extends through the second pre-defined hole and is connected to the laminate, the head of the locking connection 4000 being able to abut against the end of the second pre-defined hole in the locking connection 1300.

Further, the locking connecting piece 4000 is provided with external threads, the locking connecting piece 4000 is in threaded connection with the laminate, and the connection between the sleeve 1000 and the laminate is enhanced. Specifically, the locking connection 4000 is provided as a screw. As an alternative: in some examples, it is also contemplated that the lock connector does not have threads, and specifically, the lock connector 4000 is provided as a pin with a head.

In order to make the surface of the side plate smooth, the second predetermined hole is a countersunk hole in the lock connection structure 1300 in combination with the attached drawings, so as to prevent the head of the lock connection member 4000 from being exposed. As an alternative, it is also possible to design equivalently: the locking connection 1300 is provided with a ledge to form a recessed area in the locking connection 1300 to receive the head of the locking connection 4000.

It can be understood that two embedded holes are provided at the end of the laminate, corresponding to the locking connection structure 1300 protruding from the outside of the sleeve 1000 and the sleeve 1000, respectively, and the side walls between the two embedded holes are communicated to assemble the sleeve 1000 and the locking connection structure 1300. In order to reduce the processing of the pre-buried holes at the ends of the laminate, in some examples, the outer circumferential profile of the locking connection structure 1300 is designed to intersect with the outer circumferential profile of the sleeve 1000, in which case, two pre-buried holes with intersecting circumferential profiles are provided at the ends of the laminate, so that communication between the two pre-buried holes can be realized.

The utility model relates to a cupboard, cupboard include mounting structure, plywood, curb plate and locking connecting piece 4000, and the both ends of plywood are connected with the curb plate through at least one mounting structure respectively, and improve joint strength through locking connecting piece 4000.

Further, a third preset hole is formed in the side surface of the laminate, and the third preset hole corresponds to the first preset hole 1100 in position. Specifically, the third predetermined hole is communicated with a pre-buried hole in the laminate for installing the bushing 1000, and after the bushing 1000 is inserted into the pre-buried hole of the laminate, the screwdriver connection portion of the eccentric connection member 3000 in the first predetermined hole 1100 is exposed at the third predetermined hole, so that the eccentric connection member 3000 is rotated by inserting a screwdriver.

It will be appreciated that the third predetermined hole is sized to accommodate insertion and movement of a screwdriver, and that the provision of a pre-buried hole corresponding to the size of the eccentric link 3000 in the side of the laminate may be avoided.

In some examples, in the case that the outer sidewall of the sleeve 1000 is provided with the position-limiting portion 1202, the position-limiting portion 1202 may indicate the position of the first predetermined hole 1100, so that the position of the first predetermined hole 1100 can be identified when the sleeve 1000 is installed on the laminate.

The following describes the contents of the mounting structure in the present invention in detail with specific embodiments, and it should be noted that the following description is only illustrative and not a specific limitation of the present invention.

Example one

The mounting structure comprises a sleeve 1000, a connecting rod 2000, an eccentric connecting piece 3000 and an expansion connecting piece, wherein a first groove body 1201 which is concave is arranged on the outer side wall of the sleeve 1000 and serves as a locking connecting part, and limiting parts 1202 are respectively arranged on the outer side wall of the sleeve 1000 at two opposite positions. Further, the locking connection 4000 is provided as a screw.

Example two

The mounting structure includes sleeve 1000, connecting rod 2000, eccentric connector 3000 and expansion connection spare, and the lateral wall of sleeve 1000 is provided with convex locking connection structure 1300 as locking connection portion, and locking connection structure 1300 is provided with the second and predetermines the hole. Further, the lock link 4000 is provided as a screw.

In the description herein, references to the terms "one embodiment," "some examples," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" or the like, if any, 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 embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

In the description of the present invention, if the patent names "and" appear ", they are shown in the relationship of" and "rather than" or ". For example, the patent names "a and B" illustrate that the claimed invention is: the subject name is A and the subject name is B.

Claims

1. The utility model provides a mounting structure of plywood which characterized in that: comprises that

A sleeve (1000), the sleeve (1000) for insertion into a laminate;

a connecting rod (2000), wherein a first end of the connecting rod (2000) is used for connecting a side plate, and a second end of the connecting rod (2000) is inserted into the sleeve (1000);

an eccentric link (3000), said eccentric link (3000) rotatably disposed in said sleeve (1000), a second end of said connecting rod (2000) mounted with said eccentric link (3000);

the side wall of the sleeve (1000) is provided with a first preset hole (1100), the outer side wall of the sleeve (1000) is provided with a locking connecting part, and the laminate and the locking connecting part are respectively connected through a locking connecting part (4000) inserted into the laminate.

2. The laminate mounting structure according to claim 1, wherein: the locking connecting part is a first groove body (1201) which is sunken on the outer side wall of the sleeve (1000), and under the condition that the laminate is provided with a locking connecting piece (4000), the side wall of one side of the locking connecting piece (4000) is connected with the inner wall of the first groove body (1201), and the side wall of the other side of the locking connecting piece is connected with the laminate.

3. The laminate mounting structure according to claim 2, wherein: the outer side wall of the sleeve (1000) is provided with a limiting part (1202), and the limiting part (1202) is arranged on the outer side wall of the sleeve (1000) in a protruding mode.

4. The laminate mounting structure according to claim 2 or 3, wherein: the inner wall of the first groove body (1201) is provided with internal threads.

5. The laminate mounting structure according to claim 1, wherein: the locking connection portion is arranged to be a convex locking connection structure (1300) on the outer side wall of the sleeve (1000), the locking connection structure (1300) is provided with a second preset hole, the second preset hole penetrates through the locking connection structure (1300), and under the condition that the laminate is provided with a locking connection piece (4000), the locking connection piece (4000) penetrates through the second preset hole and is connected with the laminate.

6. The laminate mounting structure according to claim 5, wherein: the outer circumferential contour of the locking connection (1300) intersects the outer circumferential contour of the sleeve (1000).

7. The laminate mounting structure according to claim 5 or 6, wherein: the second pre-determined hole is provided as a counter-sunk hole in the locking connection structure (1300).

8. The laminate mounting structure according to claim 1, 2, 3, 5 or 6, wherein: the mounting structure comprises an expansion connecting piece, the expansion connecting piece is embedded in the side plate, and the first end of the connecting rod (2000) is mounted with the expansion connecting piece.

9. A cabinet, characterized in that: comprises that

The mounting structure according to any one of claims 1 to 8;

the side surface of the laminate is provided with a third preset hole;

a side plate;

a locking connection (4000).

10. The cabinet as claimed in claim 9, wherein: the locking connecting piece (4000) is provided with an external thread.