CN217959331U

CN217959331U - Concrete integral type table chair

Info

Publication number: CN217959331U
Application number: CN202222004530.6U
Authority: CN
Inventors: 张博涵
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-06
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a concrete integrated table and chair, which comprises a square table body and chair bodies which are respectively positioned on four sides of the table body and are integrally connected with the table body; the table body comprises a table panel and a connecting bottom plate, the connecting bottom plate is parallel to the table panel, the connecting bottom plate is located below the table panel, and a connecting column is arranged between the table panel and the connecting bottom plate. The utility model improves the existing concrete table and chair, provides a concrete integrated table and chair, which has unique structure, in particular to a chair body, the whole body does not adopt solid structure, the weight is light, the structure is stable, and the table body and the chair body are integrally made, the chair body can not move, thereby avoiding the problem of loss caused by the back and forth movement of the chair body; compared with the sunshade, the novel table has the advantages that the steel pipe with the internal thread can enable the sunshade handle of the matched sunshade to be inserted into the mounting groove hole in a screwing mode, and the novel table can be connected with the table body more firmly and stably.

Description

Concrete integral type table chair

Technical Field

The utility model relates to a concrete product technical field especially relates to a concrete integral type table chair.

Background

The table and chair under outdoor open air conditions have high requirements on corrosion resistance, moisture resistance and ageing resistance due to variable environment, so that the table and chair made of concrete are adopted in many places at present. For example, a movable concrete combined table and chair is disclosed in a chinese patent No. 201921282266.4, which comprises a concrete table consisting of a square table top plate and cross table legs, wherein the cross table legs divide the lower part of the table top plate into 4 compartments for accommodating concrete chairs; the bottom surface of the concrete chair is provided with pulleys which can move flexibly; the center of the concrete table is also provided with a vertical communication hole for placing a sunshade so as to further improve the experience of users. Its table chair to the concrete material removes the difficulty, it is difficult to lead to the operation personnel to take trouble for processes such as transport or laying, and can insert the sun shade, improve experience and feel, but it adopts chair and desk to be the disconnect-type, and the chair of disconnect-type is under the outdoor unattended condition, especially park or scenic spot, because the user is numerous, move around, lead to the chair to collide with or lose very easily, and the sun shade only adopts the form of inserting the intercommunicating pore, its firm in connection is poor, if meet strong weather, lead to the sun shade unstability very easily.

Therefore, to the above-mentioned problem, the utility model discloses improve current technique, provide a concrete integral type table chair.

SUMMERY OF THE UTILITY MODEL

Therefore, based on the above background, the utility model improves the existing concrete table and chair, and provides a concrete integrated table and chair, which not only has unique structure, light weight and stable structure, but also has convenient manufacture because the table body and the chair body are integrally manufactured, and can avoid the loss caused by the movement of the chair; and the connection between the sunshade and the table body is firmer.

The utility model provides a technical scheme does:

a concrete integrated table and chair comprises a square table body and chair bodies which are respectively positioned on four sides of the table body and are integrally connected with the table body;

the table body comprises a table top plate and a connecting bottom plate, the connecting bottom plate is parallel to the table top plate, the connecting bottom plate is positioned below the table top plate, and a connecting column is arranged between the table top plate and the connecting bottom plate;

the chair body includes horizontally chair face board, chair back board, chair face board, chair back board are the L type:

a vertical first vertical plate is arranged at one end, away from the chair back plate, of the chair panel, an arc first connecting plate is arranged at one end, away from the chair panel, of the first vertical plate, an arc opening of the first connecting plate faces the connecting column, and one end, away from the first vertical plate, of the first connecting plate is integrally connected with the connecting bottom plate;

one end of the chair back plate, which is far away from the chair panel, is provided with a curved second connecting plate, the arc opening of the second connecting plate faces downwards, and one end of the second connecting plate, which is far away from the chair back plate, is provided with a second vertical plate.

To the utility model discloses further describe, the one end that the second connecting plate was kept away from to the second riser is equipped with the horizontal plate.

To the utility model discloses further describe, the table body adopts the ECC concrete placement of basalt fiber, modified polypropylene fibre reinforcing to make with the chair body an organic whole.

To the utility model discloses describe further, the desktop board is equipped with the mounting groove hole in the central point department that corresponds the spliced pole, the mounting groove downthehole hollow steel pipe that is equipped with of inserting, the inner wall of steel pipe is equipped with the internal thread.

To the utility model discloses further describe, all be equipped with first pulley on the horizontal plate.

It is right to the utility model discloses further describe, the position department of connecting the bottom plate corresponding connection post is equipped with the second pulley.

By adopting the technical scheme, the method has the following beneficial effects:

the utility model improves the existing concrete table and chair, provides a concrete integrated table and chair, which has unique structure, particularly the chair body, the whole body does not adopt solid structure, the weight is light, the structure is stable, and the table body and the chair body are integrated into a whole, the chair body can not move, thereby avoiding the problem of loss caused by the back and forth movement of the chair body; compared with the sunshade, the novel table has the advantages that the steel pipe with the internal thread can enable the sunshade handle of the matched sunshade to be inserted into the mounting groove hole in a screwing mode, and the novel table can be connected with the table body more firmly and stably.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a third schematic structural view of the present invention;

fig. 4 is a first schematic view of a use state reference of the present invention;

fig. 5 is a schematic view of the use state reference diagram ii of the present invention.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The present invention will be further explained with reference to the accompanying drawings.

Example 1: the concrete integrated table and chair shown in fig. 1 to 5 comprises a square table body, and chair bodies 4 which are respectively positioned at four sides of the table body and are integrally connected with the table body;

the table body comprises a table top plate 1 and a connecting bottom plate 2, the connecting bottom plate 2 is parallel to the table top plate 1, the connecting bottom plate 2 is positioned below the table top plate 1, and a connecting column 3 is arranged between the table top plate 1 and the connecting bottom plate 2;

specifically, the connecting column 3 corresponds to a position between the table top and the connecting bottom.

The table top board and the connecting bottom board can be rectangular, square or round, preferably square.

Furthermore, when the table top board and the connecting bottom board 2 are square, the area of the table top board is larger than that of the connecting bottom board through application, so that a user can put arms on the table top board when using the table top board.

The chair body 4 comprises a horizontal chair panel 41 and a chair back panel 43, wherein the chair panel 41 and the chair back panel 43 are L-shaped:

a vertical first vertical plate 42 is arranged at one end, far away from the chair back plate 43, of the chair panel 41, an arc-shaped first connecting plate 47 is arranged at one end, far away from the chair panel 41, of the first vertical plate 42, an arc-shaped opening of the first connecting plate 47 faces the connecting column 3, and one end, far away from the first vertical plate 42, of the first connecting plate 47 is integrally connected with the connecting bottom plate 2;

an arc-shaped second connecting plate 44 is arranged at one end, away from the chair panel 41, of the chair back plate 43, an arc-shaped opening of the second connecting plate 44 faces downwards, and a second vertical plate 45 is arranged at one end, away from the chair back plate 43, of the second connecting plate 44.

Specifically, the first vertical plate, the second vertical plate and the connection between the first connecting plate and the connecting bottom plate 7 can provide supporting force for the chair.

In an exemplary embodiment, a horizontal plate 46 is disposed at an end of the second vertical plate 45 away from the second connecting plate 44, so as to further increase the stability of the support of the chair body.

The table body and the chair body are integrally made by pouring the basalt fibers and the modified polypropylene fiber reinforced ECC concrete, the basalt fibers and the modified polypropylene fiber reinforced ECC concrete have excellent corrosion resistance, moisture resistance, ageing resistance and bearing capacity, and compared with common concrete, the toughness of the concrete is more excellent, the quality of the concrete is lighter, the performance of the concrete is modified by the fibers, the prior art is adopted, and the preparation of the concrete is not the technical point of the application, so that the details are not repeated.

As shown in fig. 1, the table top plate 1 is provided with an installation slot at a central position corresponding to the connecting column 3, a hollow steel pipe 5 is inserted into the installation slot, and an inner wall of the steel pipe 5 is provided with an internal thread. Specifically, the steel pipe 5 can be inserted into the installation groove hole by using a bar planting operation, which is a conventional technical operation in the field and is not described herein.

As shown in fig. 4 and 5, the internal thread of steel pipe cooperates with supporting sun shade 8 and uses, sun shade 8 includes umbrella face, umbrella stick 82, the tip of keeping away from the umbrella face of umbrella stick is equipped with external screw thread section 821, compare in with the umbrella stick disect insertion mounting slot hole or steel pipe, the umbrella stick connects soon through the internal thread cooperation of external screw thread section with the steel pipe, multiplicable umbrella stick and the fastness of table body coupling, and the sun shade installation is more stable.

As shown in fig. 3, one example is: the horizontal plates 46 are provided with first pulleys 7. And a second pulley 6 is arranged at the position of the connecting bottom plate 2 corresponding to the connecting column 3. The first pulley and the second pulley can reduce the labor intensity of moving the table and the chair. In specific application, after the table and chair are transported to a proper position, the first pulley and the second pulley can be detached to prevent the table and chair from being easily moved, and the installation and the detachment of the pulleys are the operation of the prior conventional technology, and are not described herein.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. A concrete integrated table and chair is characterized by comprising a square table body and chair bodies which are respectively positioned on four sides of the table body and are integrally connected with the table body;

the one end that the chair back board kept away from the chair face board is equipped with curved second connecting plate, the arc opening of second connecting plate is down, the one end that the chair back board was kept away from to the second connecting plate is equipped with the second riser.

2. The concrete integrated table and chair according to claim 1, wherein a horizontal plate is arranged at one end, away from the second connecting plate, of the second vertical plate.

3. The concrete integrated table and chair of claim 2, wherein the table body and the chair body are integrally made of basalt fiber and modified polypropylene fiber reinforced ECC concrete in a pouring mode.

4. The concrete integrated table and chair according to claim 3, wherein the tabletop plate is provided with a mounting slot hole at the center of the corresponding connecting column, a hollow steel pipe is inserted into the mounting slot hole, and the inner wall of the steel pipe is provided with internal threads.

5. The concrete integrated table and chair according to claim 4, wherein the horizontal plates are provided with first pulleys.

6. The concrete integrated table and chair according to claim 5, wherein a second pulley is arranged at the position, corresponding to the connecting column, of the connecting bottom plate.