CN203467931U

CN203467931U - telescopic table

Info

Publication number: CN203467931U
Application number: CN201320494233.2U
Authority: CN
Inventors: 李昕; 刘芳芳
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU
Priority date: 2013-08-14
Filing date: 2013-08-14
Publication date: 2014-03-12
Anticipated expiration: 2023-08-14

Abstract

The utility model relates to a telescopic table, which comprises a large table and a small table. Two table legs are arranged on one side of the large table. The two sides of the tabletop of the large table are grooves and sliding blocks are arranged in the grooves. A small table is arranged below, and two table legs on one side of the small table extend upwards to form two protrusions, and the two protrusions are respectively fixedly connected with the sliders on the side by screws. Advantages: The telescopic table has less friction when it is stretched and folded, and it is convenient and labor-saving to use.

Description

telescopic table

技术领域 technical field

本实用新型涉及一种拉伸、收拢方便又省力的伸缩桌子，属于伸缩桌子制造领域。 The utility model relates to a convenient and labor-saving telescopic table for stretching and folding, which belongs to the field of telescopic table manufacturing.

背景技术 Background technique

CN201831236U、名称“一种伸缩桌子”，包括大桌面和设于大桌面内的小桌面，所述大桌面底部一端设有两条桌腿，所述的两条桌腿分别位于大桌面底部一端的两角；所述小桌面底部设有四条桌腿，所述的四条桌腿分别设于小桌面底部的四角。所述大桌面上端面设有细槽，该细槽有两条。缺点：该伸缩桌子拉伸、收拢时，小桌面与大桌上、下内表面产生摩擦，摩擦力较大，使用使较费力。 CN201831236U, name "a telescopic table", comprising a large table top and a small table top located in the large table top, the bottom end of the large table top is provided with two table legs, and the two table legs are respectively located at the bottom end of the large table top. two corners; the bottom of the small table top is provided with four table legs, and the four table legs are respectively arranged at the four corners of the bottom of the small table top. The upper end surface of the large desktop is provided with two thin grooves. Disadvantages: When the telescopic table is stretched and folded, friction occurs between the small table and the upper and lower inner surfaces of the large table.

实用新型内容 Utility model content

设计目的：为避免背景技术中的不足，设计一种拉伸、收拢方便又省力的伸缩桌子。 Design purpose: To avoid the deficiencies in the background technology, to design a telescopic table that is convenient and labor-saving for stretching and folding.

设计方案：为实现上述设计目的。1、大桌一侧设有两桌腿，该大桌桌面两侧为凹槽且凹槽中设有滑块,大桌桌面正下方设置有小桌，小桌一侧两桌腿向上延伸为两凸块且两凸块通过螺钉分别与所在侧的滑块固定连接的设计，是本实用新型的技术特征之一。这样设计的目的在于：大桌一侧设有两桌腿，大桌桌面正下方设置有小桌，大桌仅有一侧腿，另一侧腿以小桌代替，该大桌桌面两侧为凹槽且凹槽中设有滑块，小桌一侧两桌腿向上延伸为两凸块且两凸块通过螺钉分别与所在侧的滑块固定连接，在就餐人少时小桌位于大桌桌面下方做为大桌一侧桌腿使用，当就餐人数多时，与滑块固定为一体的小桌，沿着凹槽拉伸，令大桌桌面与小桌桌面共同使用，扩大了桌面面积，这样伸缩桌子平时占用空间少，就餐人多时可根据需要扩大了桌面面积，方便实用。2、大桌桌面下端设有V形滑台，小桌桌面上端设有V形轨道且V形轨道与V形滑台卡接配合的设计，是本实用新型的技术特征之二。这样设计的目的在于：大桌与小桌之间安装有配套V形滑台和V形轨道，在大桌桌面与小桌桌面间形成微空隙，这样在桌子伸长时避免了面面摩擦，保护了桌面，同时方便了桌子伸长。3、大桌和小桌的桌脚底部均设有螺栓调节脚的设计，是本实用新型的技术特征之三。这样设计的目的在于：大桌和小桌的桌脚底部均设有螺栓调节脚，通过调节螺栓调节脚可使桌面始终保持水平。 Design scheme: In order to achieve the above design purpose. 1. There are two table legs on one side of the large table. The two sides of the table top of the large table are grooves and there are sliders in the grooves. There is a small table directly below the table top of the large table. Two projections and the design that the two projections are respectively fixedly connected with the slide block on the side by screws is one of the technical characteristics of the present utility model. The purpose of this design is: there are two table legs on one side of the big table, and a small table is set directly under the top of the big table. The big table has only one side leg, and the other side leg is replaced by a small table. There is a groove and a slider in the groove. The two table legs on one side of the small table extend upwards to form two protrusions, and the two protrusions are respectively fixedly connected with the sliders on the side by screws. When there are few people dining, the small table is located under the tabletop of the large table. It is used as a table leg on one side of the large table. When there are many people dining, the small table fixed with the slider stretches along the groove, so that the tabletop of the large table and the tabletop of the small table can be used together, expanding the area of the tabletop. The table usually takes up less space, and when there are many people dining, the desktop area can be enlarged as needed, which is convenient and practical. 2. The lower end of the large table top is provided with a V-shaped slide, the upper end of the small table top is provided with a V-shaped track and the design of the V-shaped track and the V-shaped slide is clamped and matched, which is two of the technical characteristics of the present utility model. The purpose of this design is: a matching V-shaped slide table and V-shaped track are installed between the large table and the small table, forming a small gap between the table top of the large table and the table top of the small table, so that surface friction is avoided when the table is extended. It protects the desktop and facilitates the extension of the table. 3. The bottoms of the table legs of the large table and the small table are all provided with the design of the bolt adjusting feet, which is three of the technical characterictics of the present utility model. The purpose of this design is: the bottoms of the legs of the large table and the small table are all provided with bolt adjustment feet, and the desktop can be kept level all the time by adjusting the bolt adjustment feet.

技术方案：一种伸缩桌子，包括大桌和小桌，所述大桌设有一侧两桌腿，该大桌桌面两侧为凹槽且凹槽中设有滑块,大桌桌面正下方设置有小桌，小桌一侧两桌腿向上延伸为两凸块且两凸块通过螺钉分别与所在侧的滑块固定连接。 Technical solution: a telescopic table, including a large table and a small table, the large table is provided with two legs on one side, the two sides of the tabletop of the large table are grooves and sliders are arranged in the grooves, and the tabletop of the large table is set directly below There is a small table, two table legs on one side of the small table extend upwards to form two projections, and the two projections are respectively fixedly connected with the slide block on the side by screws.

本实用新型与背景技术相比，伸缩桌子拉伸、收拢时摩擦力较小，使用方便且省力。 Compared with the background technology, the utility model has less frictional force when the telescopic table is stretched and folded, and is convenient to use and labor-saving.

附图说明 Description of drawings

图1是伸缩桌子拉伸时的结构示意图。 Fig. 1 is a schematic diagram of the structure of the telescopic table when it is stretched.

图2是伸缩桌子收拢时的结构示意图。 Fig. 2 is a schematic diagram of the structure of the retractable table when it is folded.

具体实施方式 Detailed ways

实施例1：参照附图1-2。一种伸缩桌子，包括大桌1和小桌2，所述大桌1一侧设有两桌腿，该大桌1桌面两侧为凹槽11且凹槽11中设有滑块3，所述滑块3长度要远小于凹槽11长度,大桌1桌面正下方设置有小桌2，既大桌仅设有一侧桌腿，小桌2替代了另一侧桌腿，小桌2一侧两桌腿向上延伸为两凸块21且两凸块21通过螺钉分别与所在侧的滑块3固定连接。所述大桌1桌面下端设有V形滑台12，小桌2桌面上端设有V形轨道22且V形轨道22与V形滑台12卡接配合。所述大桌1和小桌2的桌脚底部均设有螺栓调节脚4。所述滑块3可在凹槽11中前、后移动。 Embodiment 1: with reference to accompanying drawing 1-2. A telescopic table, comprising a large table 1 and a small table 2, two table legs are provided on one side of the large table 1, grooves 11 are provided on both sides of the desktop of the large table 1, and sliders 3 are arranged in the groove 11, so The length of the slider 3 is much smaller than the length of the groove 11. A small table 2 is arranged directly under the desktop of the large table 1. The large table is only provided with one side of the table leg, and the small table 2 replaces the other side of the table leg. The small table 2 is a The two side table legs extend upwards to form two protrusions 21, and the two protrusions 21 are respectively fixedly connected with the slider 3 on the side by screws. The lower end of the desktop of the large table 1 is provided with a V-shaped slide 12, and the upper end of the desktop of the small table 2 is provided with a V-shaped track 22, and the V-shaped track 22 is engaged with the V-shaped slide 12. The bottoms of the legs of the large table 1 and the small table 2 are provided with bolt adjusting feet 4 . The slider 3 can move forward and backward in the groove 11 .

需要理解到的是：上述实施例虽然对本实用新型的设计思路作了比较详细的文字描述，但是这些文字描述，只是对本实用新型设计思路的简单文字描述，而不是对本实用新型设计思路的限制，任何不超出本实用新型设计思路的组合、增加或修改，均落入本实用新型的保护范围内。 What needs to be understood is: although the above-mentioned embodiments have done more detailed text descriptions to the design ideas of the present utility model, these text descriptions are only simple text descriptions to the design ideas of the present utility model, rather than limitations to the design ideas of the present utility model. Any combination, addition or modification that does not exceed the design concept of the present utility model falls within the protection scope of the present utility model.

Claims

1. a flexible desk, comprise large table (1) and teapoy (2), it is characterized in that: described large table (1) one side is provided with two table legs, these large table (1) desktop both sides are to be provided with slide block (3) in groove (11) and groove (11), under large table (1) desktop, be provided with teapoy (2), it is that two projections (21) and two projections (21) are fixedly connected with the slide block (3) of place side respectively by screw that teapoy (2) one side two table legs extend upward.

2. flexible desk according to claim 1, is characterized in that: described large table (1) desktop lower surface is provided with V-arrangement slide unit (12), and teapoy (2) desktop upper surface is provided with v-shaped track (22) and v-shaped track (22) coordinates with V-arrangement slide unit (12) clamping.

3. flexible desk according to claim 1, is characterized in that: the table foot bottom of described large table (1) and teapoy (2) is equipped with bolt and regulates pin (4).

4. flexible desk according to claim 1, is characterized in that: described slide block (3) can forward and backward movement in groove (11).