CN213478861U

CN213478861U - Be suitable for shank mortise-tenon joint structure of multiple cabinet body

Info

Publication number: CN213478861U
Application number: CN202022486567.8U
Authority: CN
Inventors: 范永新
Original assignee: Baicheng Furniture Co ltd
Current assignee: Baicheng Furniture Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-18
Anticipated expiration: 2030-11-02

Abstract

The utility model belongs to the technical field of furniture and specifically relates to a shank mortise-tenon joint structure suitable for multiple cabinet body, including cabinet leg main part, the up end of cabinet leg main part extends there is connecting lug, connecting lug's the laminating in the outside is provided with the seat, the top of seat extends there is the leg seat, the inner wall side of seat extends has bearing lug, bearing lug runs through in connecting lug's inside, the triangular groove has all been seted up to bearing lug's front and back terminal surface, the inner wall side of seat extends there is strong firmware, strong firmware is located bearing lug's below, strong firmware slides and runs through in connecting lug's inside, the utility model discloses can carry out the steadiness after the dismouting when guaranteeing to the cabinet leg after the installation.

Description

Be suitable for shank mortise-tenon joint structure of multiple cabinet body

Technical Field

The utility model relates to the field of furniture, especially, relate to a shank mortise-tenon joint structure suitable for multiple cabinet body.

Background

Furniture means that the mankind maintains normal life, engages in production practice and carries out the essential apparatus facility class of social activity, and wherein the cabinet body in the furniture is widely used by people because of characteristics such as its storing convenience, and the cabinet body can arrange the cabinet leg usually and use, nevertheless under the condition such as transport, avoids the cabinet leg phenomenon of splitting to appear when carrying simultaneously for being convenient for carry, usually can dismantle the cabinet leg, makes its transport to the assigned position after reassemble and use, nevertheless cabinet leg among the prior art, be not convenient for carry out the dismouting when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of low efficiency in the prior art and providing a leg mortise-tenon joint structure suitable for various cabinets.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a shank mortise-tenon joint structure suitable for multiple cabinet body, includes cabinet leg main part, the up end of cabinet leg main part extends there is connecting convex block, connecting convex block's the laminating in the outside is provided with the seat groove, the top of seat groove extends there is the leg seat, the inner wall side of seat groove extends has the bearing convex block, the bearing convex block runs through in connecting convex block's inside, three angular groove have all been seted up to the front and back terminal surface of bearing convex block, the inner wall side of seat groove extends there is the firmware, the firmware is located the below of bearing convex block, the firmware slides and runs through in connecting convex block's inside, the fixed rotatable fixed split ring of installing in the outside of seat groove, fixed split ring compresses tightly in connecting convex block's a side surface.

Preferably, the outer surface of the other side of the connecting lug is provided with a connecting hole, the bearing lug is attached to and penetrates through the inner wall of the connecting hole, and the bearing lug and the seat groove are integrally formed.

Preferably, the reinforcing piece comprises a diamond-shaped reinforcing column extending on the side face of the inner wall of the seat groove, the diamond-shaped reinforcing column is located below the bearing lug, and the diamond-shaped reinforcing column penetrates through the inner part of the connecting lug in a sliding mode.

Preferably, the connecting lug is integrally formed with the cabinet leg main body, the seat groove is integrally formed with the leg seat, the number of the rhombic reinforcing columns is two, and one group of the rhombic reinforcing columns is positioned behind the other group of the rhombic reinforcing columns.

Preferably, a reinforcing groove ring extends from the outer surface of the seat groove, the reinforcing groove ring and the seat groove are integrally formed, and the reinforcing groove ring penetrates through the inside of the fixed split ring.

Preferably, the outer surface of the reinforcing groove ring is wrapped by a rubber pad, the inner wall of the fixed split ring is provided with a reinforcing groove, and the outer surface of the reinforcing groove ring is attached to the inner wall of the reinforcing groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses can push away the cabinet leg main part and put on the leg seat that fixes in advance, simultaneously bearing lug and the strong piece in the seat slot get into the connection lug in the cabinet leg main part, rotate fixed split ring afterwards, make it carry on spacingly through the fixed opening ring to consolidating the recess, with to connect the lug to fix in the seat slot, and then fix cabinet leg main part and leg seat and accomplish the installation together, otherwise can dismantle, thereby reach its benefit of the dismouting of being convenient for, and can avoid fixed split ring rotation to appear and cause the not hard up phenomenon of connection lug under the effect of rubber pad, and under the effect of bearing lug and strong piece, can strengthen the rigidity of the junction of cabinet leg main part and leg seat, with this steadiness after guaranteeing its installation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial view of another perspective of the present invention;

fig. 3 is a fixed half-sectional view of the cabinet leg main body of the present invention.

In the figure: 1. a cabinet leg main body; 2. a leg base; 3. fixing the split ring; 4. reinforcing the groove ring; 5. a rubber pad; 6. a load bearing projection; 7. a diamond-shaped reinforcing column; 8. a connection bump; 9. reinforcing the groove; 10. a seat groove; 11. connecting holes; 12. a triangular groove.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, a shank mortise-tenon joint structure suitable for various cabinets includes a cabinet leg main body 1, a connecting protrusion 8 is extended from an upper end surface of the cabinet leg main body 1, a seat groove 10 is provided in the outer side of the connecting protrusion 8, a leg seat 2 is extended from the top of the seat groove 10, a bearing protrusion 6 is extended from the side surface of the inner wall of the seat groove 10, the bearing protrusion 6 penetrates through the connecting protrusion 8, triangular grooves 12 are respectively provided on the front and rear end surfaces of the bearing protrusion 6, a reinforcing member is extended from the side surface of the inner wall of the seat groove 10, the reinforcing member is located below the bearing protrusion 6, the reinforcing member slides through the connecting protrusion 8, a fixed split ring 3 is fixedly and rotatably installed on the outer side of the seat groove 10, and the fixed split ring 3 is compressed on the outer surface of one side of the connecting.

Connecting hole 11 has been seted up to connecting lug 8's opposite side surface, bears lug 6 laminating and runs through in the inner wall of connecting hole 11, bears lug 6 and seat groove 10 integrated into one piece, can restrict fixedly bearing lug 6 through the connecting hole 11 that sets up, bears lug 6 and can strengthen the rigidity of cabinet leg main part 1 and leg seat 2's junction.

The reinforcing piece comprises a rhombic reinforcing column 7 extending on the side face of the inner wall of a seat groove 10, the rhombic reinforcing column 7 is located below a bearing lug 6, the rhombic reinforcing column 7 penetrates through the inside of a connecting lug 8 in a sliding mode, the rigidity of the joint of the cabinet leg main body 1 and the leg seat 2 can be enhanced through the arranged rhombic reinforcing column 7, and the seat groove 10 can limit the connecting lug 8.

Connecting lug 8 and cabinet leg main part 1 integrated into one piece, seating slot 10 and leg seat 2 integrated into one piece, the quantity that the post 7 was strengthened to the rhombus is two sets of, and wherein a set of rhombus is strengthened the post 7 and is located the rear that another group rhombus strengthened the post 7, can be convenient for carry out the dismouting to cabinet leg main part 1 through the cooperation between connecting lug 8 and the seating slot 10 that sets up.

The surface extension of housing 10 has the reinforcement groove ring 4, and reinforcement groove ring 4 and housing 10 integrated into one piece, reinforcement groove ring 4 run through in the inside of fixed split ring 3, can restrict fixed split ring 3 through the reinforcement groove ring 4 that sets up to avoid fixed split ring 3 to reciprocate.

The surface parcel of reinforcing slotted ring 4 has rubber pad 5, and reinforcing groove 9 has been seted up to the inner wall of fixed split ring 3, and the surface of reinforcing slotted ring 4 laminates in the inner wall of reinforcing groove 9, can increase frictional force through the rubber pad 5 that sets up to avoid fixed split ring 3 rotation phenomenon to appear when using, and reinforcing groove 9 can restrict reinforcing slotted ring 4.

When the cabinet leg fixing device is used, a user can fix the leg base 2 on different kinds of cabinet bodies needing to be used, then the user pushes the cabinet leg main body 1 on the leg base 2 which is fixed in advance, meanwhile, the bearing lug 6 and the reinforcing piece in the seat groove 10 enter the connecting lug 8 on the cabinet leg main body 1, then the user rotates the fixed split ring 3, the fixed split ring 3 rotates around the reinforcing groove ring 4, the reinforcing groove 9 is limited through the fixed split ring 3, the connecting lug 8 is fixed in the seat groove 10, the cabinet leg main body 1 and the leg base 2 are fixed together, the cabinet leg main body 1 is installed on the cabinet body to be used, and otherwise, the cabinet leg main body 1 can be detached.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The leg mortise-tenon joint structure applicable to various cabinets comprises a cabinet leg main body (1) and is characterized in that a connecting lug (8) extends from the upper end face of the cabinet leg main body (1), a seat groove (10) is arranged on the outer side of the connecting lug (8) in a laminating manner, a leg seat (2) extends from the top of the seat groove (10), a bearing lug (6) extends from the side face of the inner wall of the seat groove (10), the bearing lug (6) penetrates through the connecting lug (8), triangular grooves (12) are formed in the front end face and the rear end face of the bearing lug (6), a strong fastener extends from the side face of the inner wall of the seat groove (10), the strong fastener is positioned below the bearing lug (6), the strong fastener penetrates through the connecting lug (8) in a sliding manner, a fixed split ring (3) is fixedly and rotatably arranged on the outer side of the seat groove (10), the fixed split ring (3) is pressed on the outer surface of one side of the connecting convex block (8).

2. The leg mortise and tenon joint structure applicable to various cabinets according to claim 1, wherein a connecting hole (11) is formed in an outer surface of the other side of the connecting projection (8), the bearing projection (6) is attached to an inner wall of the connecting hole (11) and penetrates through the inner wall of the connecting hole, and the bearing projection (6) and the seat groove (10) are integrally formed.

3. The leg mortise and tenon joint structure applicable to various cabinets according to claim 1, wherein the reinforcing member comprises a diamond-shaped reinforcing column (7) extending on the side of the inner wall of the seat slot (10), the diamond-shaped reinforcing column (7) is located below the bearing lug (6), and the diamond-shaped reinforcing column (7) is slidably penetrated inside the connecting lug (8).

4. The leg mortise and tenon joint structure applicable to various cabinets according to claim 3, wherein the connecting protrusions (8) are integrally formed with the cabinet leg main body (1), the seat slots (10) are integrally formed with the leg seats (2), and the number of the rhombic reinforcing columns (7) is two, wherein one group of the rhombic reinforcing columns (7) is located behind the other group of the rhombic reinforcing columns (7).

5. The leg mortise and tenon joint structure applicable to various cabinets according to claim 1, wherein a reinforcing groove ring (4) extends from an outer surface of the seat groove (10), the reinforcing groove ring (4) is integrally formed with the seat groove (10), and the reinforcing groove ring (4) penetrates through the inside of the fixed split ring (3).

6. The leg mortise and tenon joint structure applicable to various cabinets according to claim 5, wherein the outer surface of the reinforcing groove ring (4) is wrapped with a rubber pad (5), the inner wall of the fixed split ring (3) is provided with a reinforcing groove (9), and the outer surface of the reinforcing groove ring (4) is attached to the inner wall of the reinforcing groove (9).