TWM641734U - Modular table and chair structure - Google Patents

Abstract

A modular table and chair structure, which includes at least two ring frames, at least one column frame and a shielding piece, the ring frame is composed of at least three ring frame units, and the ring frame units are bent to form an arc angle , the column frame includes several column frame units, the ring frame is combined with two column frame units beside each arc corner, the ring frame unit and the column frame unit are all provided with convex matching parts or concave matching parts, between the ring frame units And the combination between the ring frame and the column frame is by inserting a convex matching part into a concave matching part, and a fixing pin passes through the convex matching part and the concave matching part to be fixed, the user can put each The columns and frames are combined between the two ring frames, and can be stacked upwards for assembly, and the cover is arranged on the top surface of the ring frame at the top, so that the modular table and chair structure can be used as a table or a chair .

Description

Modular table and chair structure

This creation is about a modular table and chair structure, especially a modular table and chair structure that can be adjusted according to needs.

According to human activity patterns in a day, they are divided into standing, sitting and lying down. The three states have their own advantages and disadvantages. No matter standing, sitting or lying down, they all have their comfort and discomfort. Standing can help blood flow , but standing for a long time can easily cause varicose veins, sitting for a long time can easily cause hemorrhoids, and lying for a long time can easily cause bedsores. Sitting is always more comfortable than standing, and it takes up a considerable amount of time in a day. In order to sit down and do things, you need a desk and chair set.

For tables and chairs, the height of each person, the environment to be used, and the aesthetic style are all conditions that need to be considered. For the production of tables and chairs, it must be modularized so that it can be adjusted and customized for different situations. There are degrees of freedom in production, assembly and adjustment

Therefore, in view of this, the author of this book is thinking about the idea of creation, so he designed it with many years of experience, after many discussions and trial samples, and many times of revision and improvement, this creation is launched.

The technical problem that this creation intends to solve is to provide a modular table and chair structure that can be adjusted according to the needs in view of the above-mentioned deficiencies in the existing technology.

The invention provides a modular table and chair structure, which includes at least two ring frames, at least one column frame and a shielding piece, wherein the ring frame is composed of at least three ring frame units, and the ring frame units are bent and An arc angle is formed, and the ring frame unit is divided into a first side ring frame and a second side ring frame with the arc angle as a boundary. The first side ring frame is convexly provided with a convex matching part, so The second side ring frame is concavely provided with a concave fitting part, by inserting the convex fitting part into the concave fitting part, and passing through the convex fitting part and the concave fitting part with a fixing pin, the ring frame can The units are combined with each other to form the ring frame. According to the difference in shape and angle between the first side ring frame and the second side ring frame, the ring frame presents different shapes. One of the top or bottom of the ring frame or The two sides are provided with a convex matching portion on both sides of the arc angle, and the column frame includes several column frame units, and a concave matching portion is provided on both sides of the column frame unit. The convex matching part of the column frame unit is inserted into the concave matching part of the column frame unit and passed through and fixed by the fixing pin, so that each column frame can be combined between each two ring frames, and the shielding part has a plane part The top surface of the ring frame is arranged at the top to close the top surface of the ring frame so that the modular table and chair structure can be used as a table or a chair.

Optionally, the lengths of the first side ring frame and the second side ring frame are equal.

Optionally, the lengths of the first side ring frame and the second side ring frame are not equal.

Further, a drawer is provided between the ring frames for storing articles.

Further, at least one foot is provided at the bottom of the modular table and chair structure.

Optionally, the first side ring frame is perpendicular to the second side ring frame, so that the ring frame is rectangular.

Optionally, the included angle between the first side ring frame and the second side ring frame can be adjusted, Let the ring frame be a regular polygon.

Optionally, the first side ring frame and the second side ring frame are concentric arcs having the same radius as the arc corner, so that the ring frame is a circle.

Further, the ring frame is provided with a partition to close the horizontal space surrounded by the ring frame units, and objects can be placed on the partition to achieve the effect of storage.

Further, the ring frame further includes several extension rods, one side of the extension rod is convexly provided with the said convex fitting part and the other side is recessed with the said concave fitting part, and the extension rod utilizes the said convex fitting part and the said concave fitting part. The concave fitting part is combined with the two ring frame units.

Optionally, one or both sides of the top or bottom of the extension rod are protruded with at least one convex matching portion, so that the column frame unit can be combined with the two extension rods.

This creation provides a modular table and chair structure. The ring frame and column frame are combined by a single ring frame unit and column frame unit with the same shape, which is more convenient in production, management and maintenance, and the combination method Single and identical, and easy to assemble, and by adjusting the shape and length of the ring frame and column frame, it is used to meet the user's needs for appearance and highly customized use, and has the effect of modularization.

This authoring part:

(1): Modular table and chair structure

(2): foot

(10): ring frame

(11): ring frame unit

(111): arc angle

(112): the first side ring frame

(113): the second side ring frame

(12): clapboard

(13): extension rod

(20): column frame

(21):Column frame unit

(30): cover piece

(31): plane part

(32): shielding part

(321): import and export

(40): drawer

(A): Convex fitting part

(B): Concave fitting part

(C): fixed pin

[Picture 1] is a perspective view of the ring frame and column frame of this creation.

[Picture 2] is an exploded view of the ring frame and column frame of this creation.

[Picture 3] is the top view of the ring frame and column frame of this creation.

[Picture 4] is a top view of the ring frame and column frame of another form of this creation, showing that the first side ring frame and the second side ring frame are not equal in length.

[Fig. 5] is the front section view of the ring frame and column frame of this creation.

[Picture 6] is a schematic diagram of adjusting the length of the column frame in this creation.

[Picture 7] is a three-dimensional view of the complete form of this creation.

[Picture 8] is a schematic diagram of adding feet to this creation.

[Picture 9] is a perspective view of this creation with feet of different lengths added.

[Picture 10] is an exploded view of adding different styles of feet to this creation.

[Picture 11] is a schematic diagram of adding a drawer to this creation.

[Picture 12] is a schematic diagram of the actual use state of this creation with a rectangular frame around it.

[Figure 13] is a schematic diagram of adding extension columns to the ring frame of this creation.

[Picture 14] is a schematic diagram of different forms of the ring frame in this creation.

[Picture 15] is a three-dimensional figure in which the ring frame is circular.

[Picture 16] is an exploded view of the upward stacking state of this creation.

[Picture 17] is a three-dimensional view of the upward stacking state of this creation.

[Picture 18] is a schematic diagram of adding partitions to this creation.

[Picture 19] is a schematic diagram of adding an extension column to this creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and functions of this creation, please cooperate with the [simplified description of the drawings] to list the embodiments below, and the detailed description is as follows:

First of all, please observe from Figure 1 to Figure 7, this creation provides a modular A table and chair structure (1), comprising at least two ring frames (10), at least one column frame (20) and a shield (30), wherein the ring frame (10) is composed of at least three ring frame units (11 ), the ring frame unit (11) is bent to form an arc angle (111), and the ring frame unit (11) is divided into a first side ring with the arc angle (111) as the boundary Frame (112) and a second side ring frame (113), the first side ring frame (112) is provided with a convex fitting part (A), and the second side ring frame (113) is concavely provided with a concave fitting part (B), by inserting the male fitting part (A) into the female fitting part (B), and passing a fixing pin (C) through the male fitting part (A) and the female fitting part (B) The ring frame units (11) can be combined to form the ring frame (10), and according to the difference in shape and angle between the first side ring frame (112) and the second side ring frame (113), the The ring frame (10) presents different shapes. One or both sides of the top or bottom surface of the ring frame (10) are protrudingly provided with a convex matching part (A) on both sides of the arc angle (111). The frame (20) includes several column frame units (21), each of which is provided with a concave matching portion (B) on both sides of the column frame unit (21), and the convex matching portion (B) on both sides of the arc angle (111) ( A) Insert the concave matching part (B) of the column frame unit (21) and fix it through the fixed pin (C), so that each column frame (20) can be combined with each of the two ring frames Between (10), the shielding member (30) has a flat surface (31) arranged on the top surface of the ring frame (10) at the top to close the top surface of the ring frame (10) so that the module The table and chair structure (1) is used as a table or a chair.

From the view shown in Figure 3, this creation provides a modular table and chair structure (1), wherein the length of the first side ring frame (112) and the second side ring frame (113) are equal.

From the perspective shown in Figure 4, this creation provides a modular table and chair structure (1), wherein the lengths of the first side ring frame (112) and the second side ring frame (113) are not equal, It can save space when it is disassembled and stored.

As shown in Figure 6, the heights of the combined column frame units (21) are different, so that the modular table and chair structure (1) can be high or low, and can be conveniently used as a table and chair group .

From the view shown in Figure 7, this creation provides a modular table and chair structure (1), wherein the plane part (31) can be a hard board, and the modular table and chair structure (1) can be made For the table to place items flatly, the flat part (31) may be a cushion, and the modular table and chair structure (1) can be used comfortably as a chair, as shown in Figure 18, the The plane part (31) may be a glass, and the modular table and chair structure (1) can be used as a table with a flat surface and a clear and transparent surface.

From Figure 8 to Figure 10, this creation provides a modular table and chair structure (1), wherein, the plane part (31) is connected with a shielding part (32) for covering the ring Frame (10) and the side of this column frame (20).

From the perspective shown in Figure 11, this invention provides a modular table and chair structure (1), wherein the shielding part (32) has an entrance and exit (321) for entering and exiting the ring frame (10) and The inner space between the column frames (20).

From the perspective shown in Figure 11, this invention provides a modular table and chair structure (1), wherein a drawer (40) is provided between the ring frames (10) for storing articles.

From Figure 8 to Figure 11, this creation provides a modular table and chair structure (1), wherein, the bottom of the modular table and chair structure (1) is provided with at least one foot (2) , to help the modular table and chair structure (1) stay away from the ground.

From Figure 8 to Figure 10, by adjusting the height of the feet (2), the height of the modular table and chair structure (1) away from the ground can also be adjusted. It is more convenient to adjust, and the contact area with the ground can be reduced with the foot (2) to facilitate movement or facilitate the entry and exit of the sweeping robot.

From the view shown in Figure 10, this creation provides a modular table and chair structure (1), wherein the number of said feet (2) is one and can rotate axially, so as to drive the modular table and chair structure (1) Rotate.

From Figure 8 and Figure 9, this creation provides a modular table and chair structure (1), wherein the feet (2) are combined on the bottom surface of the ring frame (10).

From Figure 12 and Figure 13, this creation provides a modular table and chair structure (1), wherein the first side ring frame (112) is perpendicular to the second side ring frame (113) , let the ring frame (10) be a rectangle.

From the perspective shown in Figure 14, this creation provides a modular table and chair structure (1), wherein the angle between the first side ring frame (112) and the second side ring frame (113) is 108 degrees, Let the ring frame (10) be a pentagon, or the angle between the first side ring frame (112) and the second side ring frame (113) be 120 degrees, make the ring frame (10) be a hexagon shape, that is, the angle between the first side ring frame (112) and the second side ring frame (113) can be adjusted, so that the ring frame (10) is a regular polygon.

From the perspective shown in Figure 15, this creation provides a modular table and chair structure (1), wherein, the first side ring frame (112) and the second side ring frame (113) are in line with the circular The arc angles (111) are concentric arcs with the same radius, so that the ring frame (10) is a circle.

Viewed from Fig. 16 and Fig. 17, by the above-mentioned structure, one side or both sides of the top or bottom of the ring frame (10) are protruded on both sides of the arc angle (111). Fitting part (A), and can combine with this column frame (20) on one side of described ring frame (10) top surface or bottom surface, or this column frame (20) combines on top surface and bottom surface two sides, and can utilize N+1 ring frames (10) are combined with N column frames (20) (N is a natural number greater than 1), so as to be stacked and assembled upwards, increasing the modularized table and chair structure (1) high.

From the view shown in Figure 18, this creation provides a modular table and chair structure (1), wherein, the ring frame (10) is provided with a partition (12) to close the ring frame unit (11) framed level In the space, objects can be placed on the partition (12) to achieve the effect of storage.

From the perspective shown in Figure 19, this creation provides a modular table and chair structure (1), wherein the ring frame (10) further includes several extension rods (13), and one side of the extension rods (13) is convex One said convex fitting part (A) is provided and one said concave fitting part (B) is recessed on the other side, and the extension rod (13) utilizes said convex fitting part (A) and said concave fitting part (B) and The two ring frame units (11) are combined to increase the area of the ring frame (10).

From the perspective shown in Figure 19, this invention provides a modular table and chair structure (1), wherein, one or both sides of the top or bottom of the extension rod (13) are convexly provided with at least one convex fitting part ( A), and the column frame unit (21) can be combined with the two extension rods (13) to enhance the longitudinal strength of the extension rod (13).

With the above structure, the above-mentioned modular table and chair structure has the following advantages: (1) the combination of the ring frame (10) and the column frame (20) can constitute the modular table and chair structure (1) According to the difference in shape and included angle between the first side ring frame (112) and the second side ring frame (113), the ring frame (10) can present different shapes to meet the needs of users in terms of appearance , the one with the large surface can be a table, and the one with a small surface can be a chair, and the vertical height of the activity space can be determined according to the difference in the number of upward stacking of the column frame (20), which is used to adjust to different heights as a table or a chair, and It has flexibility; (2) when the ring frame (10) is assembled or disassembled with the column frame (20), since there are only the ring frame unit (11) and the column frame unit (21), the parts used are repeated , the shape is the same and single, and it is more convenient in production, management and maintenance, and the ring frame unit (11) and the column frame unit (21) of different shapes and lengths can be produced, so that more choices can be made when combining to achieve The effect of modularization; (3) between the ring frame unit (11), between the ring frame unit (11) and the column frame unit (21), the convex matching part (A) is inserted into the concave The mating part (B) is combined with the fixed pin (C) through the fixing method, and the combination method between the parts is single and straight 22, it has the effect of improving efficiency when combined; (4) the ring frame (10) is composed of at least three ring frame units (11), and has a rigid structure, and the ring frame (10) is formed on the ring frame (10) Both sides of the arc angle (111) are combined with the two column frame units (21), and the structural strength of the arc angle (111) as a corner can be further improved, both for the ring frame (10) and the The combination of the column frame (20) has the effect of strengthening the stability of the structure, and can improve the safety of the modularized table and chair structure (1) when used as a table and chair; (5) use the ring frame unit (11 ) can further expand the area size of the ring frame (10) with the extension rod (13), and the column frame unit (21) can be combined between the two extension rods (13) to strengthen the stability of the longitudinal structure, There is further better flexibility when adjusting the modular table and chair structure (1); (6) According to the needs, the user can choose to install the foot (2) to raise or install the drawer (40) 1. The partition (12) is used to accommodate articles, and has a more modular effect in assembly.

To sum up, this creation has indeed achieved a breakthrough in structural design, has improved creative content, and at the same time can achieve industrial utilization and progress, and this creation has not been seen in any publications, and it is also novel. In line with the provisions of the relevant laws and regulations of the Patent Law, I filed a new patent application in accordance with the law, and I sincerely ask the examination committee of the Jun Bureau to grant a legal patent right, and I pray for it.

Only the above is only one of the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made according to the patent scope of this creation should still belong to this creation within the scope of the patent.

(1): Modular table and chair structure

(10): ring frame

(11): ring frame unit

(111): arc angle

(112): the first side ring frame

(113): the second side ring frame

(20): column frame

(21):Column frame unit

(30): cover piece

(31): plane part

(A): Convex fitting part

(B): Concave fitting part

(C): fixed pin

Claims (16)

A modular table and chair structure, which includes at least two ring frames, at least one column frame and a shield, wherein: The ring frame is composed of at least three ring frame units, the ring frame unit is bent to form an arc angle, and the ring frame unit is divided into a first side ring frame and a The second side ring frame, the first side ring frame is convexly provided with a convex fitting portion, and the second side ring frame is concavely provided with a concave fitting portion, by inserting the convex fitting portion into the concave fitting portion, and using a The fixing pin passes through the convex fitting part and the concave fitting part to combine the ring frame units with each other to form the ring frame. According to the difference in shape and included angle between the first side ring frame and the second side ring frame, The ring frame has different shapes, one or both sides of the top or bottom of the ring frame are provided with a convex matching portion on both sides of the arc angle, the column frame includes several column frame units, and the column frame Each side of the unit is provided with a concave matching part, the convex matching part on both sides of the arc angle is inserted into the concave matching part of the column frame unit, and the fixed pin is passed through to fix each unit. The column frame is combined between each two ring frames, and the shielding member has a flat surface on the top surface of the ring frame to close the top surface of the ring frame so that the modular table and chair structure can be made Use for table or chair. The modular table and chair structure according to Claim 1, wherein the lengths of the first side ring frame and the second side ring frame are equal. The modular table and chair structure according to Claim 1, wherein the lengths of the first side ring frame and the second side ring frame are not equal. The modular table and chair structure according to claim 1, wherein the plane part can be a hard board, a cushion or a glass. The modular table and chair structure according to claim 1, wherein a shielding portion is connected to the plane portion to shield the ring frame and the side of the column frame. The modular table and chair structure according to claim 5, wherein the shielding part defines an entrance and exit for entering and exiting the inner space between the ring frame and the column frame. The modular table and chair structure according to claim 1, wherein a drawer is provided between the ring frames for storing articles. The modular table and chair structure according to claim 1, wherein at least one foot is provided at the bottom of the modular table and chair structure. The modular table and chair structure according to claim 8, wherein the number of said feet is one and can rotate axially, so as to drive the modular table and chair structure to rotate. The modular table and chair structure according to claim 8, wherein the feet are combined on the bottom surface of the ring frame. The modular table and chair structure according to claim 1, wherein the first side ring frame is perpendicular to the second side ring frame, so that the ring frame is rectangular. The modular table and chair structure according to claim 1, wherein the angle between the first side ring frame and the second side ring frame can be adjusted so that the ring frame is a regular polygon. The modular table and chair structure according to claim 1, wherein, the first side ring frame and the second side ring frame are concentric arcs with the same radius as the arc corner, so that the ring frame is round. The modular table and chair structure as described in Claim 1, wherein the ring frame is provided with a partition to close the horizontal space surrounded by the ring frame units, and objects can be placed on the partition to achieve storage Effect. The modular table and chair structure according to claim 1, wherein the ring frame further includes several extension rods, one side of the extension rod is protruded with the said convex fitting part and the other side is concavely provided with the said concave fitting part, the extension rod is combined with the two ring frame units by using the male fitting part and the female fitting part. The modular table and chair structure according to claim 15, wherein, one or both sides of the top or bottom surface of the extension rod are protruded with at least one convex matching portion, so that the column frame unit can be connected with the two extension rods. Rod combined.

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