CN211559111U - Rotatory tensile table of table in middle of area - Google Patents

Abstract

The utility model provides a rotatory tensile table of table in middle of area, include: the rotary table plate is positioned between the movable table plate and the table frame body, and the rotary table plate is connected with the table frame body through the rotary mechanism; the rotating mechanism comprises a connecting rod and a rotating frame; one end of the connecting rod is hinged to the table frame body, and the other end of the connecting rod is hinged to the rotating frame; the rotary table plate is rotatably arranged on the rotary frame; when the desk is stretched, the movable desk plate is pulled outwards to lift the rotary desk plate upwards and rotate, so that the rotary desk plate and the movable desk plate are aligned and spliced into a desktop. The utility model relates to a rotatory tensile table of table in middle of area, convenient to use, the simple operation can effectively utilize the space, space that the rotatory table that has significantly reduced took when contracting.

Description

Rotatory tensile table of table in middle of area

Technical Field

The utility model relates to the field of furniture, in particular to rotatory tensile table of table in middle of area.

Background

The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. Conventional tables, office tables, etc. are fixed size tables. The table with the fixed size is generally enough to be used under the conventional condition, but if the number of people is large, under the condition that a plurality of people need to sit around the table at the same time, the original size of the dining table is not enough, and at the moment, another larger dining table needs to be prepared for use, so that the waste is caused, the space is also occupied, and the operation is troublesome. Thus, in order to facilitate the use of many people and not to take up too much space, stretchable tables already exist on the market.

The existing stretching table generally adopts two technical schemes, one is as follows: the middle table plate is transversely placed on the table frame body positioned at the bottoms of the two side table plates, the two side table plates are stretched outwards when the desk is used, the middle table plate is taken out and vertically placed on the table frame body and aligned with the two side table plates to be spliced into a table top, and the stretching table is inconvenient to use and complex to operate, and the table tops are not easily aligned when spliced; the other is as follows: the table plate is folded and overturned in the middle and is placed on the table frame body located at the bottoms of the table plates on the two sides, the table plate needs to be overturned and opened in the middle when the stretching table is used, the stretching table is aligned and spliced with the table plates on the two sides to form a table top, operation is not convenient, and the occupied space is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a rotatory tensile table in area middle table convenient to use, convenient operation, occupation space are little.

(II) technical scheme

In order to solve the technical problem, the utility model provides a rotatory tensile table of table in middle of area, include: the table comprises a movable table plate, a table frame body, a rotary table plate and a rotary mechanism, wherein table legs are arranged at four corners of the table frame body. A main slide rail is arranged on the inner side of the table frame body, an auxiliary slide rail which is matched with the main slide rail in a sliding mode is arranged on the movable table plate, the movable table plate is arranged on the table frame body in a sliding mode, the rotary table plate is located between the movable table plate and the table frame body, and the rotary table plate is connected with the table frame body through the rotating mechanism; the rotating mechanism comprises a connecting rod and a rotating frame; one end of the connecting rod is hinged to the table frame body, and the other end of the connecting rod is hinged to the rotating frame; the rotary table plate is rotatably arranged on the rotary frame; when the table is stretched, the movable table plate is pulled outwards, the rotating table plate is lifted upwards, the rotating frame is driven to move upwards, and the connecting rod is rotated; and rotating the rotary table plate by 90 degrees to enable the side end of the rotary table plate to be flush with the side end of the movable table plate, placing the rotary table plate on the table frame body, folding the movable table plate, and enabling the rotary table plate and the movable table plate to be connected into a table top. By adopting the technical scheme, the space can be effectively utilized, the space occupied by the rotating table plate during contraction is greatly reduced, and the rotating table plate is convenient to use and operate by a user.

Further, a connecting frame is arranged on the table frame body, one end of the connecting rod is hinged to the connecting frame, a first limiting block is arranged on the connecting frame, and the first limiting block is located on one side of the hinged position. The first limiting block is provided with an inclined plane relative to one side of the connecting rod, when the rotary table plate is lifted upwards, the connecting rod is rotated, and the side face of the connecting rod is abutted against the inclined plane. By adopting the technical scheme, the first limiting block is used for limiting the connecting rod, so that the rotary table plate can be positioned after being lifted, and the rotary table plate can be rotated conveniently in the subsequent operation. The connecting rods are arranged in a plurality and are hinged to two sides of the connecting frame in a pairwise symmetrical mode, and the two symmetrical connecting rods are fixedly connected through the cross rods.

Furthermore, the left and right symmetry is provided with two baffles for limiting the rotating table plate, and the rotating table plate is limited by the two baffles during contraction, so that the rotating table plate is prevented from being askew.

Furthermore, a second limiting block is arranged at the side end of the bottom of the rotating table plate and used for supporting against the side end of the rotating frame when the rotating table plate rotates anticlockwise by 90 degrees.

Furthermore, the movable table plates are symmetrically arranged at the left and the right, and the rotary table plate is positioned in the middle of the bottoms of the two movable table plates. Two opposite end surfaces of the two movable table plates are respectively provided with a first pin column and a first pin hole which are matched with each other. And the two end surfaces of the rotary table plate are respectively provided with a second pin column and a second pin hole, and the second pin column and the second pin hole are respectively matched with the corresponding first pin hole and the corresponding first pin column.

(III) advantageous effects

The utility model relates to a stretching table with a middle table plate rotating, which is characterized in that the rotating table plate is rotatably arranged on a rotating frame, and the rotating frame is rotatably connected with a table frame body through a connecting rod; when the desk is stretched, the rotating desk plate is lifted upwards and rotated to align and splice the rotating desk plate and the movable desk plate into a desktop, so that the desk is convenient to use and convenient to operate; when the rotary table plate is contracted, the rotary table plate is transversely placed on the table frame body in a rotating mode, so that the space can be effectively utilized, and the space occupied when the rotary table plate is contracted is greatly reduced.

Drawings

Fig. 1 is a perspective view of a rotary stretching table with a middle table plate of the present invention;

fig. 2 is a perspective view of the stretching table with the middle table plate rotating according to the present invention at another viewing angle;

fig. 3 is an exploded view of a stretching table with a middle table plate rotating according to the present invention;

fig. 4 is a perspective view of a table frame and a stretching mechanism of a stretching table with a middle table plate rotating according to the present invention;

fig. 5 is a perspective view of the utility model in a raised state of the rotary table plate of the stretching table with the rotary table plate in the middle;

fig. 6 is a perspective view of the stretching table with the middle table plate rotating in the stretching state of the present invention;

fig. 7 is a perspective view of the utility model of another view angle of the stretching table with the middle table plate rotating in the stretching state;

wherein: 1 is a movable table plate, 2 is a table frame body, 3 is a rotary table plate, 4 is a connecting rod, 5 is a rotary frame, 6 is a main slide rail, 7 is an auxiliary slide rail, 201 is a connecting frame, 202 is a first limiting block, 203 is a baffle, 204 is a table leg, 301 is a second limiting block, and 401 is a cross rod.

Detailed Description

Referring to fig. 1 to 7, the utility model provides a rotatory tensile table of table in middle of area, include: the table comprises a movable table plate 1, a table frame 2, a rotary table plate 3 and a rotary mechanism, wherein table legs 204 are arranged at four corners of the table frame 2.

Referring to fig. 2, the two movable table plates 1 are arranged symmetrically, the inner sides of the side frames at the two sides of the table frame 2 are respectively provided with a main slide rail 6, the two sides of the movable table plates 1 are respectively and fixedly provided with an auxiliary slide rail 7 which is slidably matched with the main slide rails 6, and the two movable table plates 1 are slidably arranged on the table frame 2. Two first pin holes are formed in the end face of the left movable table board 1, and two first pin columns matched with the first pin holes are correspondingly arranged on the end face, opposite to the end face of the left movable table board 1, of the left movable table board 1. When the pin is not stretched, the two first pins are correspondingly inserted into the two first pin holes respectively.

Referring to fig. 3, the rotating table plate 3 is positioned in the middle of the bottoms of the two movable table plates 1, and the rotating table plate 3 is connected with the table frame 2 through a rotating mechanism; the rotating mechanism comprises a connecting rod 4 and a rotating frame 5; one end of the connecting rod 4 is hinged on the table frame body 2, and the other end is hinged on the rotating frame 5; the rotary table plate 3 is rotatably mounted on the rotary frame 5 through a hinge shaft.

Referring to fig. 4 and 5, a connecting frame 201 is arranged on the table frame 2, one end of the connecting rod 4 is hinged to the connecting frame 201, a first limiting block 202 is arranged on the connecting frame 201, and the first limiting block 202 is located on one side of the hinged position. The first limiting block 202 is provided with an inclined surface on one side relative to the connecting rod 4, when the rotating table plate 3 is lifted upwards, the connecting rod 4 is rotated at the same time, and the side surface of the connecting rod 4 is abutted against the inclined surface. By adopting the structure, the first limit block 202 limits the connecting rod 4, so that the rotary table plate 3 can be positioned after being lifted, and the rotary table plate 3 can be conveniently rotated in the subsequent operation. The connecting rods 4 are provided with 4 connecting rods, the two connecting rods are hinged to two sides of the connecting frame 201 in a pairwise symmetrical mode, the two symmetrical connecting rods 4 are fixedly connected through the cross rod 401, and the stability of rotation of the rotating frame 5 is improved.

Referring to fig. 4, the connecting frame 201 is symmetrically provided with two baffles 203 for limiting the rotating table plate 3, and the rotating table plate 3 is limited by the two baffles 203 during contraction, so that the rotating table plate 3 is prevented from being askew.

Referring to fig. 5, the side end of the bottom of the rotating table plate 3 is provided with a second limiting block 301, when the rotating table plate 3 rotates clockwise, the frame of the rotating frame 5 blocks the second limiting block 301 to make it unable to rotate, at this moment, the rotating table plate 3 is in an offset state, therefore, when stretching, the rotating table plate 3 can only rotate anticlockwise, when the rotating table plate 3 rotates anticlockwise by 90 degrees, the second limiting block 301 just leans against the side end of the rotating frame 5, at this moment, the side end of the rotating table plate 3 is just parallel and level with the side end of the movable table plate 1.

Wherein, the left side terminal surface of rotatory table 3 is provided with two second round pins that correspond the matching with two first pinholes, and the right side terminal surface of rotatory table 3 is provided with two second pinholes that correspond the matching with two first round pins. During stretching state, the second round pin post is corresponding to be inserted in first round pin hole, and first round pin post is corresponding to be inserted in the second round pin hole, makes rotatory table 3 and activity table 1 can align, has increased the stability of tensile back desk.

Referring to fig. 5 to 7, the embodiment is further described, when the table is stretched, the movable table plates 1 on both sides are pulled outward to raise the rotating table plate 3 upward, the rotating frame 5 is driven to move upward, the connecting rod 4 is rotated, the side surface of the connecting rod 4 abuts against the first limiting block 202, the rotating table plate 3 is rotated 90 degrees counterclockwise around the hinge shaft, the side end of the rotating table plate 3 is flush with the side end of the movable table plate 1, the rotating table plate 3 is placed on the table frame 2, and the movable table plates 1 on both sides are folded, so that the rotating table plate 3 and the movable table plates 1 on both sides are connected into a table top.

The utility model provides a rotatory tensile table of table in middle of area, convenient to use, the simple operation, slidable mounting has two movable table of symmetry on the desk framework, and install the revolving table between bottom and the desk framework in the middle of two movable table, the revolving table passes through rotary mechanism and rotates and install in the desk framework, and the revolving table can carry out 90 degrees rotations by the relatively rotatory frame, can effectively utilize the space, the space that occupies when the revolving table shrink has significantly reduced.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a rotatory tensile table of table in middle of area which characterized in that includes: the table comprises a movable table plate (1), a table frame body (2), a rotary table plate (3) and a rotating mechanism, wherein the movable table plate (1) is slidably mounted on the table frame body (2), the rotary table plate (3) is positioned between the movable table plate (1) and the table frame body (2), and the rotary table plate (3) is connected with the table frame body (2) through the rotating mechanism; the rotating mechanism comprises a connecting rod (4) and a rotating frame (5); one end of the connecting rod (4) is hinged to the table frame body (2), and the other end of the connecting rod is hinged to the rotating frame (5); the rotary table plate (3) is rotatably arranged on the rotary frame (5); when the desk is stretched, the movable desk plate (1) is pulled outwards and lifted upwards, the rotary desk plate (3) rotates, and the rotary desk plate (3) and the movable desk plate (1) are aligned and spliced into a desktop.

2. A stretching table with intermediate table rotation as claimed in claim 1, wherein: main slide rail (6) are installed to desk frame (2) inboard, install on activity table (1) and slide and join in marriage vice slide rail (7) on main slide rail (6).

3. A stretching table with intermediate table rotation as claimed in claim 1, wherein: the table is characterized in that a connecting frame (201) is arranged on the table frame body (2), one end of the connecting rod (4) is hinged to the connecting frame (201), a first limiting block (202) is arranged on the connecting frame (201), and the first limiting block (202) is located on one side of the hinged position.

4. A stretching table with an intermediate table rotating as claimed in claim 3, wherein: the connecting rods (4) are arranged in a plurality and symmetrically hinged to two sides of the connecting frame (201) respectively, and the two symmetrical connecting rods (4) are fixedly connected through a cross rod (401).

5. A stretching table with an intermediate table rotating as claimed in claim 3, wherein: the connecting frame (201) is symmetrically provided with two baffle plates (203) which are used for limiting the rotary table plate (3).

6. A stretching table with intermediate table rotation as claimed in claim 1, wherein: the side end of the bottom of the rotating table plate (3) is provided with a second limiting block (301), and the second limiting block (301) is used for supporting the rotating table plate (3) against the side end of the rotating frame (5) when rotating 90 degrees anticlockwise.

7. A stretching table with intermediate table rotation as claimed in claim 1, wherein: the movable table plates (1) are bilaterally symmetrical, and the rotary table plate (3) is positioned in the middle of the bottoms of the two movable table plates (1).

8. A stretching table with an intermediate table top rotating as claimed in claim 7, wherein: two opposite end surfaces of the two movable table plates (1) are respectively provided with a first pin column and a first pin hole which are matched with each other.

9. A stretching table with intermediate table rotation as claimed in claim 8, wherein: and the two end faces of the rotary table plate (3) are respectively provided with a second pin column and a second pin hole, and the second pin column and the second pin hole are respectively matched with the corresponding first pin hole and the corresponding first pin column.

10. A stretching table with intermediate table rotation as claimed in claim 1, wherein: four corners of the table frame body (2) are provided with table legs (204).

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