CN211737685U

CN211737685U - Mortise and tenon joint stool

Info

Publication number: CN211737685U
Application number: CN202020038585.7U
Authority: CN
Inventors: 杨春青; 李沫; 姜淑美
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-10-23
Anticipated expiration: 2030-09-09

Abstract

A mortise and tenon stool comprises cross columns, vertical columns, I-shaped doorjambs, T-shaped doorjambs, fixed I-shaped doorjambs, L-shaped pins and leather seating surfaces. The cross column is provided with a leather seating surface placing hole, and the bottom surface is provided with a stand column placing square hole and a T-shaped slideway; the top of the upright post is provided with an upright post T-shaped tenon, and the column body is provided with an I-shaped doorjamb and an I-shaped doorjamb T-shaped mortise matched with the I-shaped doorjamb and the T-shaped doorjamb; two of the upright posts parallel to the T-shaped doorjambs are also provided with T-shaped mortises for fixing the I-shaped doorjambs, and one of the two upright posts is provided with an L-shaped slot. The T-shaped tenons of the vertical columns enter the vertical columns of the cross columns to be placed into the square holes and are pushed to two ends along the T-shaped slide ways, the I-shaped doorjambs, the T-shaped doorjambs and the T-shaped doorjambs of the vertical columns are matched, the I-shaped doorjambs and the T-shaped doorjambs of the vertical columns are fixed and matched, and L pins fall into the L pin grooves to lock the stool body structure. Two ends of the leather sitting surface penetrate through the leather sitting surface on the transverse column from top to bottom and are placed into the holes, and then the leather sitting surface is fixed by penetrating through the hole holes by using a rope belt. The utility model discloses a beneficial effect is, installation, dismantlement and transportation convenience, overall structure is stable.

Description

Mortise and tenon joint stool

Technical Field

The utility model relates to a stool, especially accessible mortise-tenon joint's dismantled stool.

Background

For people living in cities, the available living space is limited, especially for young people who rent houses and entrepreneur; on the other hand, people advocate outdoor activities, such as picnic, vacation, self-driving travel, and the like, and the activities are gradually increased. The life style of ordinary people in cities is considered, the life style needs of people of the same type are met, furniture which is easy to carry, convenient to install and store is designed, and the stability and comfort of the furniture are guaranteed to meet the requirements.

Most of existing furniture structures are connected and fixed by hardware or glue, and are inconvenient to mount, dismount and transport and bring great troubles.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model relates to a tenon fourth of twelve earthly branches furniture is formed by the equipment of tenon fourth of twelve earthly branches, utilizes L round pin locking stool body structure, dismantles and simple to operate, easily transports.

The utility model provides a technical scheme is: a mortise and tenon stool comprises cross columns, vertical columns, I-shaped doorjambs, T-shaped doorjambs, fixed I-shaped doorjambs, L-shaped pins and leather seating surfaces.

The cross column is provided with a leather seating surface placing hole, and the bottom surface is provided with a stand column placing square hole and a T-shaped slideway; the top of the upright post is provided with an upright post T-shaped tenon, and the column body is provided with an I-shaped doorjamb and an I-shaped doorjamb T-shaped mortise matched with the I-shaped doorjamb and the T-shaped doorjamb; two of the upright posts parallel to the T-shaped doorjambs are also provided with T-shaped mortises for fixing the I-shaped doorjambs, and one of the two upright posts is provided with an L-shaped slot.

The T-shaped tenons of the vertical columns enter the vertical columns of the cross columns to be placed into the square holes and are pushed to two ends along the T-shaped slide ways, the I-shaped doorjambs, the T-shaped doorjambs and the T-shaped doorjambs of the vertical columns are matched, the I-shaped doorjambs and the T-shaped doorjambs of the vertical columns are fixed and matched, and L pins fall into the L pin grooves to lock the stool body structure.

The leather sitting surface is rectangular and is provided with a plurality of holes. Two ends of the leather sitting surface penetrate through the leather sitting surface on the transverse column from top to bottom and are placed into the holes, and then the leather sitting surface is fixed by penetrating through the hole holes by using a rope belt.

The stools adopting the scheme are all connected in a mortise-tenon manner, and the utility model has the advantages that the installation, the disassembly and the transportation are convenient; meanwhile, for the sake of attractiveness, an L-pin hidden mounting structure is adopted; the leather sitting surface and the wooden stool body have stable and comfortable integral structure and embody simple style.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the overall structure of the present invention.

Fig. 3 is a schematic view (bottom view) of the installation of the vertical column and the horizontal column.

Fig. 4 is a cross-sectional view of a T-shaped slideway with a vertical column and a horizontal column.

Fig. 5 is a schematic view of the installation and coupling of the i-shaped doorjambs and T-shaped doorjambs of the present invention.

FIG. 6 is a schematic view of the L-pin installation and bonding.

Fig. 7 is an L-pin installation and engagement view.

In the figure: 1. a transverse column, 11, a vertical column placing square hole, 12, a T-shaped slideway, 13, a leather seat placing hole; 2A, a first upright column, 2B, a second upright column, 2C, a third upright column, 2D, a fourth upright column, 21, an upright column T-shaped tenon, 22, an I-shaped bracing T-shaped mortise, 23, a fixed I-shaped bracing T-shaped mortise and 24, an L-shaped keyway; 3. bracing structures, 31 bracing T-shaped tenons; t-shaped bracing structure; 5. fixing an I-shaped bracing structure; 51. fixing T-shaped tenons of the I-shaped bracing structures; an L pin; 7. the cortical sitting surface.

Detailed Description

The present invention will be described with reference to specific embodiments.

As shown in fig. 1-2, the present invention includes a cross pillar 1, a first pillar 2A, a second pillar 2B, a third pillar 2C, a fourth pillar 2D, an i-bracing structure 3, a T-bracing structure 4, a fixed i-bracing structure 5, an L-bracing 6, and a leather seating surface 7.

As shown in fig. 3-4, the horizontal column 1 is provided with a column placing square hole 11, a T-shaped slideway 12 and a leather seat placing hole 13.

First stand 2A, second stand 2B, third stand 2C, fourth stand 2D all are equipped with stand T type tenon 21, and stand T type tenon 21 gets into stand tenon and puts into square hole 11, pushes away to both ends along T type slide 12.

The first upright column 2A, the second upright column 2B, the third upright column 2C and the fourth upright column 2D are provided with an I-shaped bracing T-shaped mortise 22; third stand 2C, fourth stand 2D are equipped with fixed I-bracing structure T type tongue-and-groove 23, and fourth stand 2D is equipped with L cotter way 24.

As shown in fig. 2 and 5, the respective end bracing T-shaped tenons 31 are provided at the two ends of the i-shaped bracing 3, one of which is engaged with the respective end bracing T-shaped tenons 22 of the

columns

2A and 2D, and the respective end bracing T-shaped tenons 31 of the other end bracing 3 are engaged with the respective end bracing T-shaped tenons 22 of the

columns

2B and 2C; the depth of the T-shaped mortises 22 of the I-shaped bracing structures is larger than the thickness of the T-shaped tenons 31, and the two ends of the T-shaped bracing structures 4 are matched with the T-shaped mortises 22;

as shown in fig. 2 and 6, the fixing l-shaped doorjambs 5 are provided at opposite ends thereof with T-shaped tenons 51 engaging with the T-shaped mortises 23 of the third and fourth

vertical columns

2C and 2D;

as shown in fig. 7, the L-shaped pins 6 are slid in from the T-shaped grooves 23 of the fixing i-shaped bracing structures of the fourth vertical pillars 2D, and pushed down to fall into the L-shaped pin grooves 24 to lock the fixing i-shaped bracing structures 5, thereby securing the structural stability of the entire stool body.

As shown in figure 1, the leather sitting surface 7 is rectangular leather and is provided with round holes, and two ends of the leather sitting surface penetrate through the leather sitting surface placing holes 13 on the cross columns from top to bottom and then are fixed by penetrating through the holes by ropes.

Claims

1. The mortise and tenon stool is characterized in that: the vertical bracing structure comprises cross columns (1), first stand columns (2A), second stand columns (2B), third stand columns (2C), fourth stand columns (2D), I-shaped bracing structures (3), T-shaped bracing structures (4), fixing I-shaped bracing structures (5), L-shaped pins (6) and leather seating surfaces (7); the transverse column (1) is provided with a column placing square hole (11), a T-shaped slideway (12) and a leather seat surface placing hole (13), and the first column (2A), the second column (2B), the third column (2C) and the fourth column (2D) are provided with column T-shaped tenons (21); the T-shaped tenon (21) of the upright post enters the upright post placing square hole (11) and is pushed to two ends along the T-shaped slide way (12); the first upright column (2A), the second upright column (2B), the third upright column (2C) and the fourth upright column (2D) are provided with an I-shaped bracing T-shaped mortise (22), and two ends of the I-shaped bracing (3) are provided with I-shaped bracing T-shaped tenons (31) which are matched with the upright column I-shaped bracing T-shaped mortise (22); t-shaped bracing structures (4) are matched with the T-shaped mortises (22);

t-shaped mortises (23) for fixing I-shaped doorjambs are formed in the third upright column (2C) and the fourth upright column (2D), and L-shaped pin grooves (24) are formed in the fourth upright column (2D); the two ends of the fixing I-shaped doorjambs (5) are provided with T-shaped tenons (51) which are matched with the T-shaped mortises (23) of the fixing I-shaped doorjambs (2C) and the fourth upright (2D); the fourth upright post (2D) is provided with an L-shaped pin slot (24) which is matched with the L-shaped pin (6).

2. The mortise and tenon stool of claim 1, wherein: the depth of the T-shaped mortises (22) of the I-shaped bracing structures is larger than the thickness of the T-shaped tenons (31) of the I-shaped bracing structures.