CN203441903U

CN203441903U - Wood furniture connected by mortise and tenon joint structure

Info

Publication number: CN203441903U
Application number: CN201320467772.7U
Authority: CN
Inventors: 童林生
Original assignee: Individual
Current assignee: Zhejiang Anji Union Wood Industry Co ltd
Priority date: 2013-07-26
Filing date: 2013-07-26
Publication date: 2014-02-19
Anticipated expiration: 2023-07-26

Abstract

The utility model discloses wood furniture connected by a mortise and tenon joint structure. The wood furniture comprises stand columns with mortises and transoms with tenons, wherein the tenons stretch out of the mortises; fixed pins on the tenons are arranged on the outer sides of the stand columns. The wood furniture has the beneficial effects that the tenons stretch out of the mortises, the fixed pins are arranged at the outer sides of the stand columns, detachment and mounting are convenient, damage to the surface of the furniture is avoided, the length, stretching out of the mortises, of the tenons is 50-70% of the length of the mortises, the width of the fixed pins with the rectangular cross sections is 20-30% of the length of the mortises, the diameter of the fixed pins with the circular cross section is 20-30% of the length of the mortises, the strength of the fixed pins is increased, and the phenomenon that the furniture is disconnected by pulling is avoided.

Description

The wood furniture that a kind of joinery and its construction connects

Technical field

It is a kind of wood furniture that the utility model relates to, and specifically, is the wood furniture that a kind of joinery and its construction connects.

Background technique

Joinery and its construction, is that Chinese ancient architecture be take timber as main material, by main member manufactures such as column, crossbeams, is formed, and the node between each member matches with Tenon, forms whippy framework.Tenon is very exquisite linkage structure, this member Placement, makes the traditional wood structure of China not only can bear larger load, and allows to produce certain distortion, under seismic load, by distortion, absorb certain seismic energy, reduce the seismic response of structure.The wood furniture that China is traditional, adopts the history of joinery and its construction very long.In prior art, the tenon of crosspiece end is inserted in column mortise, then becoming the middle part, column surface of 90 degree to insert fixing pin with mortise, to be connected the structure of tenon very general.Its deficiency is: 1. the furniture of joinery and its construction is mostly high-quality hardwood and makes, for the ease of transportation, many hardwood furnitures are disassembled for transport, arrived that destination recombinant installs, fixing pin and column surface is concordant or be absorbed in column surface, in dismounting, very inconvenient in installation process, sometimes also can damage the surface of furniture.2. the cross section of furniture vertical post is smaller, so the cross section of its fixing pin is smaller equally, so fixing insufficient strength is large, sometimes pulls phenomenon.

Model utility content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of be convenient to dismounting, installation are provided, and avoids furniture surface to damage; And can increase fixing pin intensity, prevent to pull the wood furniture that the joinery and its construction of phenomenon connects.

The technological scheme of the wood furniture that the utility model joinery and its construction connects, comprises the column and the wood furniture with the crosspiece composition of tenon with mortise, and described tenon stretches out outside mortise, and the fixing pin on described tenon is arranged on the outside of column.

The cross section of described fixing pin can be rectangle, can be also circular.

The length that described tenon stretches out outside mortise is 50%～70% of mortise length, and the best is 60%.

Described cross section is that the width of the fixing pin of rectangle is 20%～30% of mortise length, and the best is 25%.

Described cross section is that the diameter of circular fixing pin is 20%～30% of mortise length, and the best is 25%.

The beneficial effect of the wood furniture that the utility model joinery and its construction connects is: tenon stretches out outside mortise, and fixing pin is arranged on the outside of column, is convenient to dismounting, installs, and avoids furniture surface to damage; The length that tenon stretches out outside mortise is 50%～70% of mortise length, cross section is that the width of the fixing pin of rectangle is 20%～30% of mortise length, cross section is that the diameter of circular fixing pin is 20%～30% of mortise length, increases fixing pin intensity, prevents to pull phenomenon.

Accompanying drawing explanation

Fig. 1 is wood furniture first embodiment's of the utility model joinery and its construction connection plan view;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the plan view of Fig. 1;

Fig. 4 is the enlarged view at I place in Fig. 1;

Fig. 5 is the enlarged view at II place in Fig. 2;

Fig. 6 is wood furniture second embodiment's of the utility model joinery and its construction connection plan view;

Fig. 7 is the left view of Fig. 6;

Fig. 8 is wood furniture the 3rd embodiment's of the utility model joinery and its construction connection plan view;

Fig. 9 is the left view of Fig. 8.

Embodiment

The first embodiment:

The wood furniture that joinery and its construction shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 connects, the wood furniture that comprises crosspiece 2 compositions that there is the column 1 of mortise 5 and there is tenon 3, described tenon 3 stretches out outside mortise 5, and the fixing pin 4 on described tenon 3 is arranged on the outside of column 1.

The cross section of described fixing pin 4 is rectangle.

The length that described tenon 3 stretches out outside mortise 5 is 60% of mortise 5 length.

The width of described fixing pin 4 is 25% of mortise 5 length.

Manufacture method, carries out according to the following step: on column 1, dig out mortise 5, process the tenon corresponding with mortise 53 and fixed pin holes at the two ends of crosspiece 2, then put into backboard, seat board connection; Described fixed pin holes is arranged on the outside of column 1, inserts fixing pin 4 in fixed pin holes.

The wood furniture that joinery and its construction shown in the first embodiment connects is chair.

The second embodiment:

The wood furniture that joinery and its construction shown in Fig. 6, Fig. 7 connects, comprises the column 1 and the wood furniture with crosspiece 2 compositions of tenon 3 with mortise 5, and described tenon 3 stretches out outside mortise 5, and the fixing pin 4 on described tenon 3 is arranged on the outside of column 1.

The cross section of described fixing pin 4 is rectangle.

The width of described fixing pin 4 is 25% of mortise 5 length.

Manufacture method, carries out according to the following step: on column 1, dig out mortise 5, process the tenon corresponding with mortise 53 and fixed pin holes at the two ends of crosspiece 2, then put into side plate, rear board, top board, base plate connection; Described fixed pin holes is arranged on the outside of column 1, inserts fixing pin 4 in fixed pin holes, and door-plate is installed, and puts into drawer.

The wood furniture that joinery and its construction shown in the second embodiment connects is cupboard.

The 3rd embodiment:

The wood furniture that joinery and its construction shown in Fig. 8, Fig. 9 connects, comprises the column 1 and the wood furniture with crosspiece 2 compositions of tenon 3 with mortise 5, and described tenon 3 stretches out outside mortise 5, and the fixing pin 4 on described tenon 3 is arranged on the outside of column 1.

The cross section of described fixing pin 4 is circular.

The diameter of described fixing pin 4 is 25% of mortise 5 length.

Manufacture method, carries out according to the following step: on column 1, dig out mortise 5, process the tenon corresponding with mortise 53 and fixed pin holes at the two ends of crosspiece 2, then put top plate and connect; Described fixed pin holes is arranged on the outside of column 1, inserts fixing pin 4 in fixed pin holes.

The wood furniture that joinery and its construction shown in the 3rd embodiment connects is stool.

Claims

1. the wood furniture that a joinery and its construction connects, comprise there is mortise (5) column (1) and there is the wood furniture that the crosspiece (2) of tenon (3) forms, it is characterized in that: described tenon (3) stretches out outside mortise (5), and the fixing pin (4) on described tenon (3) is arranged on the outside of column (1).

2. the wood furniture that joinery and its construction according to claim 1 connects, is characterized in that: the cross section of described fixing pin (4) is rectangle.

3. the wood furniture that joinery and its construction according to claim 1 connects, is characterized in that: the cross section of described fixing pin (4) is for circular.

4. the wood furniture that joinery and its construction according to claim 1 connects, is characterized in that: it is 50%～70% of mortise (5) length that described tenon (3) stretches out the outer length of mortise (5).

5. the wood furniture that joinery and its construction according to claim 2 connects, is characterized in that: the width of the fixing pin that described cross section is rectangle (4) is 20%～30% of mortise (5) length.

6. the wood furniture that joinery and its construction according to claim 3 connects, is characterized in that: described cross section is that the diameter of circular fixing pin (4) is 20%～30% of mortise (5) length.

7. the wood furniture that joinery and its construction according to claim 4 connects, is characterized in that: it is 60% of mortise (5) length that described tenon (3) stretches out the outer length of mortise (5).

8. the wood furniture that joinery and its construction according to claim 5 connects, is characterized in that: the width of the fixing pin that described cross section is rectangle (4) is 25% of mortise (5) length.

9. the wood furniture that joinery and its construction according to claim 6 connects, is characterized in that: described cross section is that the diameter of circular fixing pin (4) is 25% of mortise (5) length.