CN214103674U

CN214103674U - Collapsible dining table

Info

Publication number: CN214103674U
Application number: CN202021646202.0U
Authority: CN
Inventors: 李春福; 刘洪波; 王光亮
Original assignee: Jiangsu Xinge Smart Home Co ltd
Current assignee: Jiangsu Xinge Smart Home Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-09-03
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a collapsible dining table, including first desktop, second desktop, third desktop, table leg, first baffle, second baffle, first slide bar, second slide bar, screw rod, rotatory crank, slide bar fixed block, screw rod sliding block, the beneficial effects of the utility model are that: the utility model is convenient for storage, reduces the floor area of the dining table and is convenient for contraction and use.

Description

Collapsible dining table

Technical Field

The utility model relates to a relevant technical field of dining table specifically is a collapsible dining table.

Background

The dining table sold on the market comprises a table top and supporting legs, and the table top is generally directly fixed on the supporting legs and cannot be changed in size. If the desktop is enlarged, another round desktop needs to be additionally arranged, but in normal times, the round desktop occupies some space no matter how the round desktop is arranged, which is very useless for some families with small housing areas.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is: solves the problems of large occupied area and inconvenient storage of the common dining table.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a retractable dining table comprises a first table top, a second table top, a third table top, table legs, a first baffle, a second baffle, a first sliding rod, a second sliding rod, a screw, a rotary crank, a sliding rod fixing block and a screw sliding block;

the first tabletop is hinged and fixed with the second tabletop, one side of the second tabletop, which is far away from the first tabletop, is provided with a clamping block clamped in a clamping groove at the inner side end of the third tabletop, the lower surface of the first tabletop is provided with a second baffle, the second baffle is of a hollow structure, the lower surface of the third tabletop is provided with a first baffle, one ends of the first slide bar and the second slide bar are fixed at the inner side end of the second baffle and extend to the outer side end of the first baffle through the second baffle and the first baffle, the bottom of the third tabletop is provided with two slide bar fixing blocks which are matched and fixed with the first slide bar and the second slide bar, one end of the screw is fixed at the inner side end of the second baffle and extend to the outer side end of the first baffle through the second baffle and the first baffle, and the outer side end of the screw is connected with the rotary crank, the screw rod sliding block is fixed on the lower surface of the third desktop and slides in a matched mode with the screw rod.

Further, the screw is a detachable screw.

Further, the first and second slide bars are retractable slide bars.

Furthermore, a bearing is arranged at the end part of the inner side of the second baffle, and one end of the screw rod is fixed in the bearing.

Furthermore, the end part of the screw rod is provided with a rectangular connecting block to be connected with the rotary crank.

(III) advantageous effects

The utility model provides a collapsible dining table possesses following beneficial effect:

(1) the screw rod is a detachable screw rod, and the screw rod can be detached after the dining table is retracted, so that the floor area is reduced.

(2) The end part of the screw rod is provided with a rectangular connecting block to be connected with the rotary crank, so that the crank can rotate to generate force conveniently, and the use is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of the screw structure of the present invention.

In the figure: 1-a first desktop, 2-a second desktop, 3-a third desktop, 4-table legs, 5-a first baffle, 6-a second baffle, 7-a first slide bar, 8-a second slide bar, 9-a screw, 10-a rotary crank, 11-a slide bar fixed block and 12-a screw sliding block.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, this is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.

First embodiment

Referring to fig. 1 to 3, a retractable dining table includes a first table top 1, a second table top 2, a third table top 3, table legs 4, a first baffle 5, a second baffle 6, a first slide bar 7, a second slide bar 8, a screw 9, a rotary crank 10, a slide bar fixing block 11, and a screw sliding block 12;

the first tabletop 1 and the second tabletop 2 are hinged and fixed, one side of the second tabletop 2, far away from the first tabletop 1, is provided with a clamping block which is clamped in a clamping groove at the inner side end of the third tabletop 3, the lower surface of the first tabletop 1 is provided with a second baffle 6, the second baffle 6 is of a hollow structure, the lower surface of the third tabletop 3 is provided with a first baffle 5, one ends of a first sliding rod 7 and a second sliding rod 8 are fixed at the inner side end part of the second baffle 6, and extend to the outer side end part of the first baffle 5 through the second baffle 6 and the first baffle 5, the bottom of the third tabletop 3 is provided with two sliding rod fixing blocks 11 which are matched and fixed with the first sliding rod 7 and the second sliding rod 8, one end of a screw rod 9 is fixed at the inner side end part of the second baffle 6, and extend to the outer side end part of the first baffle 5 through the second baffle 6 and the first baffle 5, the outer side end part of the screw rod 9 is connected with a rotary crank 10, and a screw rod sliding block 12 is fixed at the lower surface of the third tabletop 3, and slides in cooperation with the screw 9.

Second embodiment

Referring to fig. 1 to 4, the screw rod 9 is a detachable screw rod, the screw rod can be detached after the dining table is retracted, so as to reduce the floor area, the first slide bar 7 and the second slide bar 8 are retractable slide bars, the end of the inner side of the second baffle 6 is provided with a bearing, one end of the screw rod 9 is fixed inside the bearing, the end of the screw rod 9 is provided with a rectangular connecting block to connect with the rotating crank 10, so that the crank can rotate to generate force, and the dining table is convenient to use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A collapsible dining table which is characterized in that: the table comprises a first table top (1), a second table top (2), a third table top (3), table legs (4), a first baffle (5), a second baffle (6), a first sliding rod (7), a second sliding rod (8), a screw (9), a rotary crank (10), a sliding rod fixing block (11) and a screw sliding block (12);

the first desktop (1) and the second desktop (2) are hinged and fixedly connected, one side, away from the first desktop (1), of the second desktop (2) is provided with a clamping block clamped in a clamping groove at the inner side end of the third desktop (3), the lower surface of the first desktop (1) is provided with a second baffle (6), the second baffle (6) is of a hollow structure, the lower surface of the third desktop (3) is provided with a first baffle (5), one ends of the first sliding rod (7) and the second sliding rod (8) are fixed at the inner side end of the second baffle (6) and penetrate through the second baffle (6) and the first baffle (5) to extend to the outer side end of the first baffle (5), the bottom of the third desktop (3) is provided with two sliding rod fixing blocks (11) which are matched and fixed with the first sliding rod (7) and the second sliding rod (8), one end of the screw rod (9) is fixed at the inner side end of the second baffle (6), and the second baffle (6) and the first baffle (5) extend to the outer side end of the first baffle (5), the outer side end of the screw (9) is connected with the rotary crank (10), and the screw sliding block (12) is fixed on the lower surface of the third table top (3) and slides in a matched manner with the screw (9).

2. A retractable dining table as claimed in claim 1, wherein: the screw (9) is a detachable screw.

3. A retractable dining table as claimed in claim 1, wherein: the first slide bar (7) and the second slide bar (8) are retractable slide bars.

4. A retractable dining table as claimed in claim 1, wherein: and a bearing is arranged at the end part of the inner side of the second baffle (6), and one end of the screw rod (9) is fixed in the bearing.

5. A retractable dining table as claimed in claim 1, wherein: the end part of the screw rod (9) is provided with a rectangular connecting block which is connected with the rotary crank (10).