CN218718016U

CN218718016U - Furniture shank tenon structure

Info

Publication number: CN218718016U
Application number: CN202223054250.2U
Authority: CN
Inventors: 高自强
Original assignee: Beijing Longshuncheng Chinese Style Furniture Co ltd
Current assignee: Beijing Longshuncheng Chinese Style Furniture Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-24
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a furniture leg tenon structure, which comprises leg feet and tooth plates, wherein the leg feet comprise legs and connecting blocks, the tenon is arranged on the connecting blocks of the leg feet, and the tooth plates comprise a first tooth plate and a second tooth plate which are connected with the leg feet; the connecting block pass through the tenon with first dental lamina, second dental lamina are connected, first dental lamina, second dental lamina with the tenon corresponds the hookup location and sets up the tongue-and-groove, the tenon is the trapezium of width under the narrow top, tenon one end is overlooked and is the dovetail. The utility model adopts the above structure a furniture shank tenon structure, the oblique shoulder position in leg foot upper end goes out the tenon, and the tongue-and-groove shape on tenon and the dental lamina is unanimous, and each other is unsmooth, and the combination is firm, has increased the bearing capacity of furniture, and the tenon structure can be to the dental lamina preceding, back, left and right, the firm effect that plays crucial of horizontal position structure, and the connection of the furniture leg foot and the dental lamina of making like this can not decrease through the year, improves furniture quality.

Description

Furniture shank tenon structure

Technical Field

The utility model belongs to the technical field of tenon fourth of the twelve earthly branches structure technique and specifically relates to a furniture shank tenon structure is related to.

Background

The tenon-and-mortise work is a main structure mode of traditional Chinese buildings, furniture and other instruments, and is a connection mode that concave-convex parts are combined on two components. The convex part is called tenon (or tenon head); the concave part is called mortise or mortise.

In the prior art, although a transverse tenon is inserted into a joint part of a tooth plate and a leg part of furniture, a longitudinal tenon is not made, and the transverse structure of the tooth plate is not loosened. Along with the use time, the times of continuous forceful impact in the use process are increased, and the leg parts of the furniture are loosened.

The reason for this phenomenon is mainly two-fold, on one hand, the understanding of the wood stress deformation is not enough, and the understanding of the stability of the joint part of the furniture structural member is not enough; on the other hand, the internal structure of the furniture is ignored, and the labor and the materials are saved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a furniture leg tenon structure, which is characterized in that the upper oblique shoulder part of the leg foot is provided with a tenon, the front view of the tenon structure is trapezoidal, the upper part is narrow and the lower part is wide, the shape of the tenon structure is consistent with that of a mortise on a tooth plate, the tenon structure is concave and convex, and the combination is firm; the cross section of the hanging tenon is in a dovetail shape when overlooking, the structure increases the bearing capacity of the furniture, the hanging tenon is matched with other tenon-and-mortise work to achieve the effect of lifting a vertical wood jack, and the hanging tenon structure can play a vital role in fixing the front, back, left, right and transverse position structures of the tooth plate.

In order to achieve the purpose, the utility model provides a furniture leg tenon structure, which comprises a leg foot and a tooth plate, wherein the leg foot comprises a leg and a connecting block, the tenon is arranged on the connecting block of the leg foot, and the tooth plate comprises a first tooth plate and a second tooth plate which are connected with the leg foot;

the connecting block passes through the tenon with first dental lamina, second dental lamina are connected, first dental lamina, second dental lamina with the tenon corresponds the hookup location and sets up the tongue-and-groove, the tenon is the trapezoidal of width under the narrow top, tenon one end is overlooked and is the dovetail.

Preferably, the tenon comprises a first tenon and a second tenon which are symmetrically arranged.

Preferably, the connecting block is arranged on the inner sides of the first dental plate and the second dental plate.

Preferably, the first dental plate and the second dental plate are provided with a beam waist at one end.

Preferably, the mortise is in accordance with the shape of the tenon.

Preferably, the oblique shoulders of the legs are respectively connected with the first dental plate and the second dental plate.

Preferably, the legs and the connecting block are of an integral structure.

Therefore, the utility model adopts the structure, the tenon is formed at the oblique shoulder part at the upper end of the leg foot, the front view of the tenon structure is trapezoidal, the upper part is narrow and the lower part is wide, the shape of the tenon structure is consistent with that of the mortise on the tooth plate, the tenon structure is concave and convex, and the combination is firm; overlooking the cross section of the hanging tenon to be in a dovetail shape, the structure increases the bearing capacity of furniture, the hanging tenon is matched with other tenon-and-mortise work to achieve the effect of 'standing wood jack lifting jack', and the hanging tenon structure can play a vital role in firmly fixing the front, back, left, right and transverse position structures of the tooth plate, so that the leg and foot of the manufactured furniture can be connected with the tooth plate without damage in years, and the quality of the furniture is improved.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a front view of a furniture leg part tenon structure of the utility model;

FIG. 2 is a rear view of a furniture leg tenon structure of the present invention;

FIG. 3 is a side view of the structure of each part of a furniture leg tenon structure of the present invention;

FIG. 4 is a schematic view showing the connection relationship between the parts of the furniture leg tenon structure of the present invention;

FIG. 5 is a schematic structural view of a furniture leg part tenon structure of the present invention;

fig. 6 is a schematic top view of a furniture leg part tenon structure of the present invention.

Reference numerals

1. Legs and feet; 2. a dental plate; 3. a leg; 4. connecting blocks; 5. hanging tenons; 6. mortises; 7. girdling; 8. a first dental plate; 9. a second dental plate.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

A tenon structure for furniture legs comprises legs 1 and tooth plates 2. The leg foot 1 comprises a leg 3 and a connecting block 4, and the tenon 5 is arranged on the connecting block 4 of the leg foot 1. Dental lamina 2 includes first dental lamina 8 and the second dental lamina 9 that is connected with leg foot 1, and first dental lamina 8, 9 one end of second dental lamina all set up beam waist 7, are tenon fourth of twelve earthly branches structural connection between dental lamina 2 and the beam waist 7. The oblique shoulders of the legs 3 are respectively connected with the first dental plate 8 and the second dental plate 9, and the legs 3 and the connecting block 4 are of an integral structure.

The connecting block 4 is connected with a first tooth plate 8 and a second tooth plate 9 through a hanging tenon 5, and a mortise 6 is arranged at the connecting position of the first tooth plate 8 and the second tooth plate 9 corresponding to the hanging tenon 5. The tenon 5 comprises a first tenon and a second tenon which are symmetrically arranged. The hanging tenon 5 is in a trapezoid shape with a narrow top and a wide bottom, one end of the hanging tenon 5 is in a dovetail shape, and the shape of the mortise 6 is consistent with that of the hanging tenon 5. The tenon 5 is respectively arranged on two adjacent surfaces of the connecting block 4, and firmly combines the first tooth plate and the second tooth plate.

As shown in fig. 5 and fig. 6, the utility model discloses by the oblique shoulder position tenon in leg 1 upper end, the structure of tenon 5 is orthographically trapezoidal, upper narrow width down, and is unanimous with tongue-and-groove 6 shape on the dental lamina 2, each other is unsmooth, combines firmly. The cross section of the hanging tenon 5 is in a dovetail shape when overlooking, the structure increases the bearing capacity of the furniture, and the hanging tenon 5 is matched with other tenon-and-mortise work to achieve the effect of 'lifting a standing wood jack'.

The utility model discloses during the use, be connected with the tenon 5 of connecting block 4 both sides respectively through first dental lamina 8, second dental lamina 9, accomplish the firm connection of whole furniture shank.

Therefore, the utility model adopts the above structure a furniture shank tenon structure, tenon structure can be to the dental lamina preceding, back, left and right, the firm vital function that plays of horizontal position structure, and the connection of the sufficient and dental lamina of furniture leg of preparation like this can not reduce through the year, improves furniture quality.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The furniture leg tenon structure is characterized by comprising legs and feet and tooth plates, wherein the legs and the feet comprise legs and connecting blocks, the tenon is arranged on the connecting blocks of the legs and the feet, and the tooth plates comprise a first tooth plate and a second tooth plate which are connected with the legs and the feet;

2. The furniture leg part tenon structure according to claim 1, wherein the tenon comprises a first tenon and a second tenon which are symmetrically arranged.

3. The furniture leg part tenon structure according to claim 1, wherein said connecting block is provided inside said first tooth plate and said second tooth plate.

4. The furniture leg part tenon structure according to claim 1, wherein a beam waist is provided at one end of each of the first tooth plate and the second tooth plate.

5. The furniture leg tenon construction of claim 1 wherein said mortise slot conforms to said tenon.

6. The furniture leg part tenon structure according to claim 1, wherein said leg part oblique shoulder portions are respectively connected with said first tooth plate and said second tooth plate.

7. The furniture leg tenon structure of claim 1, wherein said leg and said connecting block are of unitary construction.