CN216907242U

CN216907242U - Extension dining table

Info

Publication number: CN216907242U
Application number: CN202220176731.1U
Authority: CN
Inventors: 陈志雄
Original assignee: Heshan Qunyi Furniture Co ltd
Current assignee: Heshan Qunyi Furniture Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-08
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a stretching dining table which comprises a table frame, a sliding table plate and a standby table plate, wherein a guide rod is arranged in the middle of the table frame; the two sliding table plates are connected above the table frame in a sliding manner, and the sliding direction of the sliding table plates is consistent with the extending direction of the guide rod; the standby table plates are arranged at least two, the standby table plates can rotate around the guide rod, and at least one standby table plate is in sliding fit with the guide rod and can slide along the extending direction of the guide rod; when the two sliding table plates slide and are spliced, the standby table plate rotates around the guide rod and is accommodated below the sliding table plates; when the two sliding table plates slide and are separated, at least one standby table plate rotates around the guide rod and is spliced between the two sliding table plates. In actual use, the standby table plate can slide on the guide rod, so that the symmetrical center of the table top formed by splicing the standby table plate and the sliding table plate is superposed with the table frame, and the whole extension type dining table is more stable.

Description

Extension dining table

Technical Field

The utility model relates to the field of furniture, in particular to an extensible dining table.

Background

The current scalable dining table is generally through rotating an additional table of connection on the table frame, when needs extension dining table, then remove the slip table of both sides, rotate additional table, make additional table and slip table concatenation form, but this kind of dining table is after being equipped with a plurality of additional tables, the desktop of the different lengths that constitute as required, its central point puts and is not invariable, also the central point of desktop and table frame puts and does not coincide, lead to the unbalanced weight at the both ends of whole dining table, stability when influencing the use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an extension type dining table which can improve the use stability of a telescopic dining table with a plurality of additional table plates.

The extension type dining table comprises a table frame, a sliding table plate and a standby table plate, wherein a guide rod is arranged in the middle of the table frame; the two sliding table plates are connected above the table frame in a sliding mode, and the sliding direction of the sliding table plates is consistent with the extending direction of the guide rod; the standby table plates are arranged at least two, the standby table plates can rotate around the guide rod, and at least one standby table plate is in sliding fit with the guide rod and can slide along the extending direction of the guide rod; when the two sliding table plates slide and are spliced, the standby table plate rotates around the guide rod and is accommodated below the sliding table plates; when the two sliding table plates slide and are separated, at least one standby table plate rotates around the guide rod and is spliced between the two sliding table plates.

The extension dining table provided by the embodiment of the utility model at least has the following beneficial effects: in actual use, the standby table plate can slide on the guide rod, so that the symmetrical center of the table top formed by splicing the standby table plate and the sliding table plate is superposed with the table frame, and the whole extension type dining table is more stable.

According to some embodiments of the utility model, a placing frame is arranged in the middle of the table frame, the guide rod is installed in the placing frame, the standby table comprises a plurality of foldable plates, only one foldable plate is rotatably connected with the guide rod, and the standby table can be folded and is arranged in the placing frame.

According to some embodiments of the utility model, a limiting rod is further arranged below the placing frame, and the limiting rod is matched with the standby table board to restrain the position of the standby table board.

According to some embodiments of the utility model, the standby table is formed by splicing two folding plates, and the two folding plates are rotatably connected, wherein when the standby table is placed in the placing frame, one folding plate is rotatably connected with the guide rod, and the other folding plate is positioned above the limiting rod and is in butt fit with the limiting rod.

According to some embodiments of the utility model, the spare table is provided with two, wherein one spare table can be rotatably connected with the guide rod only, and the other spare table can be rotatably connected with the guide rod and can slide along the guide rod.

According to some embodiments of the utility model, a sliding block is arranged at the bottom of the standby table board in sliding connection with the guide rod, the guide rod is inserted into the sliding block, the guide rod is provided with two limiting blocks, and the sliding block can only slide between the two limiting blocks.

According to some embodiments of the utility model, sliding rails are arranged on two sides of the table frame, a sliding block is fixed on the sliding table plate, and the sliding block is connected with the sliding rails in a sliding manner.

According to some embodiments of the utility model, two ends of the sliding rail are provided with pivotable gears, a steel wire is wound between the two gears, and the sliding blocks of the two sliding tables are respectively and fixedly connected with the steel wires positioned at two sides of a central connecting line of the two gears.

According to some embodiments of the utility model, two connecting pieces are fixed on the steel wire, and the two connecting pieces are respectively fixed on the steel wire on two sides of a central connecting line of the two gears.

According to some embodiments of the utility model, the slide rail is a ball-type slide rail.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic diagram of a second usage state of a first and second embodiment of the present invention;

FIG. 2 is a schematic diagram of a third usage state of a second embodiment of the present invention;

fig. 3 is a schematic view illustrating a connection between a sliding table and a sliding rail according to an embodiment of the utility model.

100. A table frame; 110. a guide bar; 111. a limiting block; 120. placing the frame; 130. a limiting rod; 140. a slide rail; 200. sliding the table plate; 210. a slider; 300. a standby table board; 310. folding the board; 320. a slider; 400. a gear; 500. a steel wire; 510. a connecting member.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, the extended dining table according to the first embodiment of the present invention includes a table frame 100, a sliding table 200, and a standby table 300, wherein a guide bar 110 is disposed in the middle of the table frame 100; the two sliding table plates 200 are arranged, the sliding table plates 200 are slidably connected above the table frame 100 and positioned at two ends of the table frame 100, and the sliding direction of the sliding table plates 200 is consistent with the extending direction of the guide rods 110; the spare table boards 300 are arranged in two blocks, the spare table boards 300 can rotate around the guide rod 110, wherein only one spare table board 300 is matched with the guide rod 110 in a sliding mode and can slide along the extending direction of the guide rod 110, and the other spare table board 300 can only rotate around the guide rod 110; when the two sliding tables 200 slide and are combined, the standby table 300 rotates around the guide rod 110 and is accommodated below the sliding tables 200; when the two sliding tables 200 are slid and separated, at least one standby table 300 is rotated about the guide bar 110 and is coupled between the two sliding tables 200.

In use, the extendable dining table of the first embodiment has the following three use states:

the use state one:

the sliding table boards 200 at the two ends of the table frame 100 are spliced to form a table top with only two sliding table boards 200, and in the first use state, the two standby table boards 300 are both rotated and accommodated below the sliding table boards 200 instead of being rotated to the upper surface of the table frame 100, so that the table top is suitable for scenes with a small number of people;

referring to fig. 1, the second use state:

the two standby table boards 300 are rotated to the upper surface of the table frame 100 and are positioned between the two sliding table boards 200, one standby table board 300 is fixed in position (can only rotate around the guide rod 110 but cannot move along the guide rod 110), after the other standby table board 300 is spliced with the standby table board 300 with the fixed position, the sliding table boards 200 at the two ends are respectively spliced with the two standby table boards 300 to form a table top with four table boards, and the largest using area is provided for a user;

and the using state is three:

can rotate and lie in between two slip table 200 along the reserve table 300 of guide arm 110 slip, the desktop is constituteed with two slip table 200 amalgamations respectively at the both ends of this reserve table 300, and simultaneously, remaining reserve table 300 then accomodates in the below of whole desktop, provides the desktop of third kind of size of a dimension for the user and uses.

In the first to third use states, the first use state can adjust the sliding distance of the two sliding table plates 200, so that a user can conveniently coincide the center position of the table top formed by the two sliding table plates 200 with the table frame 100, and the stability is improved; in the second use state, in the design and production process, the fixed standby table 300 is used as a positioning reference, so that after the slidable standby table 300 and the two sliding tables 200 are spliced on the fixed standby table 300, the center position of the formed table top is superposed with the table frame 100, and the stability is improved; in the third use state, the sliding distance of the standby table board 300 forming the table top can be adjusted, so that the user can conveniently assemble the two sliding table boards 200 to the standby table board 300, the center position of the formed table top is overlapped with the table frame 100, the stability is improved,

on the other hand, referring to fig. 2, the extended dining table according to the second embodiment of the present invention includes a table frame 100, a sliding table 200, and a standby table 300, wherein a guide rod 110 is disposed in the middle of the table frame 100; the two sliding table plates 200 are arranged, the sliding table plates 200 are slidably connected above the table frame 100 and positioned at two ends of the table frame 100, and the sliding direction of the sliding table plates 200 is consistent with the extending direction of the guide rods 110; two spare table boards 300 are arranged, and the two spare table boards 300 can rotate around the guide rod 110 and can slide along the extending direction of the guide rod 110; when the two sliding tables 200 slide and are combined, the standby table 300 rotates around the guide rod 110 and is accommodated below the sliding tables 200; when the two sliding tables 200 slide and are separated, at least one standby table 300 rotates around the guide bar 110 and is spliced between the two sliding tables 200.

In use, the second embodiment of the extendable dining table also has the following three use states:

the first use state and the second use state are consistent with the embodiments of the present invention, and are not repeated herein;

referring to fig. 2, use state three:

any one spare table 300 rotates and is located between two slip table 200, and the desktop is constituteed with two slip table 200 amalgamations respectively to the both ends of this spare table 300, and simultaneously, remaining spare table 300 is then accomodate in the below of whole desktop, provides the desktop of third kind size of a dimension for the user and uses.

In the third use state, in the extended dining table of the second embodiment, any one of the spare table boards 300 can be used to be combined with the two sliding table boards 200 to form a table top, and the center position of the whole table top can be conveniently adjusted by a user, and compared with the first embodiment, the first embodiment can only use the spare table board 300 which can slide on the guide rod 110 for use;

in addition, in the second use state, since the standby tables 300 in the second embodiment can move along the guide bar 110, one of the standby tables 300 cannot be used as a positioning reference, and the user needs to adjust the position of the entire table.

In practical use, the above embodiments all slide the spare table 300 on the guide rod 110, so that the symmetric center of the table top formed by combining the spare table 300 and the sliding table 200 is overlapped with the table frame 100, and the whole extended dining table is more stable. Specifically, the number of the spare table 300 may be determined according to actual design requirements, and is not described in detail in the present invention.

Further, the middle of the table frame 100 is provided with the placing frame 120, the guide bar 110 is installed in the placing frame 120, the standby table 300 comprises a plurality of foldable plates 310, one and only one foldable plate 310 is rotatably connected with the guide bar 110, and the standby table 300 can be folded and is embedded in the placing frame 120.

However, in the above embodiment, the standby table 300 is formed by splicing two folding plates 310, and the two folding plates 310 are connected in a rotating manner, in practical use, the standby table 300 needs to be placed on the table frame 100 and has a width larger than that of the whole table frame 100, but the standby table 300 is difficult to be stored below the sliding table 200 if the standby table is larger than that of the whole table frame 100, so that in practical use, the first embodiment can rotate and fold the two folding plates 310, so that the whole standby table 300 is placed inside the placing frame 120 and stored below the whole table top.

Further, the position of the standby table 300 cannot be fixedly restricted only by the guide rod 110, and therefore, a limiting rod 130 is further disposed below the placement frame 120, and the limiting rod 130 cooperates with the standby table 300 to restrict the position of the standby table 300. The standby table 300 is respectively matched with the limiting rod 130 and the guide rod 110 from two positions, so that the standby table 300 is restrained from being accommodated in the placing frame 120.

It should be mentioned that, when the standby table 300 is placed in the placement frame 120, one of the folding plates 310 is rotatably connected to the guide rod 110, and the other folding plate 310 is located above the limiting rod 130 and is abutted and matched with the limiting rod 130.

It should be mentioned that, in the above embodiment, two spare tables 300 are provided, wherein one spare table 300 can be rotatably connected with the guide bar 110 only, and the other spare table 300 can be rotatably connected with the guide bar 110 and can slide along the guide bar 110.

Referring to fig. 2, in the above embodiment, when the folding plate 310 rotatably connected to the guide bar 110 is turned over, the other folding plate 310 may be held in contact with the stopper bar 130, and the two folding plates 310 may be rotated and folded with each other, and the folded standby table 300 may be directly placed in the placement frame 120, thereby preventing interference with the sliding table 200 or the standby table 300 slidable along the guide bar 110, and preventing the stored standby table 300 from swinging under the table frame 100 to affect the user's use.

In order to realize the rotatable fit between the standby table 300 and the guide bar 110 and simultaneously enable the standby table 300 to slide on the guide bar 110, a sliding block 320 is arranged at the bottom of the standby table 300 which is slidably connected with the guide bar 110, the guide bar 110 is inserted into the sliding block 320, the guide bar 110 is provided with two limiting blocks 111, and the sliding block 320 can only slide between the two limiting blocks 111. The sliding block 320 is inserted into the sliding block 320, so that the sliding block 320 can rotate along the guide rod 110, and the position adjustment range of the whole standby desk board 300 can be restricted through the matching between the limiting block 111 and the sliding block 320, thereby facilitating the use of a user.

Referring to fig. 3, it should be mentioned that the table frame 100 is provided with slide rails 140 at both sides thereof, and the slide table 200 is fixed with a slide block 210, and the slide block 210 is slidably connected with the slide rails 140. Thereby achieving a snug fit between the sliding table 200 and the table frame 100. Furthermore, two ends of the sliding rail 140 are provided with pivotable gears 400, a steel wire 500 is wound between the two gears 400, and the sliding blocks 210 of the two sliding tables 200 are respectively and fixedly connected with the steel wires 500 positioned at two sides of the central connecting line of the two gears 400.

The steel wire 500 is constrained by the two gears 400, so that a smooth motion function can be realized, when one of the sliders 210 moves in a first direction, the slider 210 on the other side of the center connecting line of the two gears 400 moves in a second direction, wherein the first direction and the second direction are opposite, therefore, when one of the sliding tables 200 is pulled (pushed), the slider 210 drives the steel wire 500 to move, so as to drive the other slider 210 to move in the opposite direction, and the other sliding table 200 moves in the opposite direction with the pulled (pushed) sliding table 200, so that the two sliding tables 200 are synchronously close to or far away, the feeding distances of the two sliding tables 200 are consistent, and the user can conveniently use the table.

In order to connect the steel wire 500 and the sliding table 200, two connecting members 510 are fixed to the steel wire 500, and the two connecting members 510 are respectively fixed to the steel wires 500 on both sides of a central connecting line of the two gears 400.

Further, in order to improve the stability of the movement, the sliding rail 140 is a ball-type sliding rail.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. An extension table, comprising:

the table rack comprises a table rack (100), wherein a guide rod (110) is arranged in the middle of the table rack (100);

the two sliding table plates (200) are arranged, the sliding table plates (200) are connected above the table frame (100) in a sliding mode, and the sliding direction of the sliding table plates (200) is consistent with the extending direction of the guide rods (110);

the standby table plates (300) are arranged, at least two standby table plates (300) can rotate around the guide rod (110), and at least one standby table plate (300) is in sliding fit with the guide rod (110) and can slide along the extending direction of the guide rod (110);

wherein the content of the first and second substances,

when the two sliding table plates (200) slide and are spliced, the standby table plate (300) rotates around the guide rod (110) and is accommodated below the sliding table plates (200);

when the two sliding tables (200) slide and are separated, at least one standby table (300) rotates around the guide rod (110) and is spliced between the two sliding tables (200).

2. The extension dining table of claim 1, wherein a placement frame (120) is disposed at the middle of the table frame (100), the guide rods (110) are installed in the placement frame (120), the standby table (300) comprises a plurality of foldable plates (310), only one foldable plate (310) is rotatably connected with the guide rods (110), and the standby table (300) can be folded and placed in the placement frame (120).

3. The extendable dining table of claim 2, wherein a limiting rod (130) is further disposed below the placement frame (120), and the limiting rod (130) is matched with the spare table top (300) to restrain the position of the spare table top (300).

4. The extension table as claimed in claim 3, wherein the spare table (300) is assembled by two folding plates (310), the two folding plates (310) are rotatably connected, wherein when the spare table (300) is placed in the placing frame (120), one of the folding plates (310) is rotatably connected with the guide rod (110), and the other folding plate (310) is located above the limiting rod (130) and is abutted with the limiting rod (130).

5. The extension table as claimed in claim 1, wherein two spare tables (300) are provided, one spare table (300) being rotatably connected to the guide bar (110) and the other spare table (300) being rotatably connected to the guide bar (110) and being slidable along the guide bar (110).

6. The extension table as claimed in claim 5, wherein a sliding block (320) is provided at the bottom of the spare table (300) slidably connected to the guide bar (110), the guide bar (110) is inserted into the sliding block (320), the guide bar (110) is provided with two stop blocks (111), and the sliding block (320) can slide only between the two stop blocks (111).

7. The extension table as claimed in claim 1, wherein slide rails (140) are provided at both sides of the table frame (100), a slide block (210) is fixed on the slide table plate (200), and the slide block (210) is slidably connected with the slide rails (140).

8. The extension table as claimed in claim 7, wherein two ends of the sliding rail (140) are installed with a gear (400) capable of pivoting, a steel wire (500) is wound between the two gears (400), and the sliding blocks (210) of the two sliding tables (200) are respectively and fixedly connected with the steel wires (500) positioned at two sides of a central connecting line of the two gears (400).

9. The extension table as claimed in claim 8, wherein two connectors (510) are fixed on the steel wire (500), and the two connectors (510) are respectively fixed on the steel wire (500) at two sides of the central connecting line of the two gears (400) and are respectively fixedly connected with the two sliding blocks (210).

10. The extension table according to any one of claims 7 to 9, wherein the sliding track (140) is a ball-type sliding track (140).