阅读说明：本技术 一种便于自由组合的公共餐桌椅 (Public dining table chair convenient to independent assortment ) 是由 冯书阅 葛瑞特 杨晟 徐冰 于 2020-08-23 设计创作，主要内容包括：本发明公开了一种便于自由组合的公共餐桌椅,包括底座、滑动设置在底座上的支柱、固定设置在支柱顶端的桌面、凳面、固定设置在凳面下表面上的凳面支撑腿,凳面支撑腿的另一端活动设置在支柱的下部,并通过高低调节组件实现凳面高度的调整。本发明结构新颖,设计合理,座椅和桌子匹配成套可供单人使用,提高桌椅的利用率,同一底座上的座椅可自由移动组合成不同大小的单个餐桌,满足多种情况下群体的用餐需求,避免拼桌带来的尴尬氛围,凳面高度的可调,确保使用者的舒适使用。(The invention discloses a public dining table and chair convenient to freely combine, which comprises a base, a pillar arranged on the base in a sliding manner, a table top fixedly arranged at the top end of the pillar, a stool surface and stool surface supporting legs fixedly arranged on the lower surface of the stool surface, wherein the other ends of the stool surface supporting legs are movably arranged at the lower part of the pillar, and the height of the stool surface is adjusted through a height adjusting assembly. The invention has novel structure and reasonable design, the seat and the table are matched into a whole set to be used by a single person, the utilization rate of the table and the chair is improved, the seat on the same base can be freely moved and combined into a single dining table with different sizes, the dining requirements of groups under various conditions are met, the embarrassing atmosphere caused by table splicing is avoided, the height of the stool surface is adjustable, and the comfortable use of a user is ensured.)

1. The utility model provides a public dining table chair convenient to independent assortment which characterized in that includes base (1), slides pillar (2) of setting on base (1), fixed desktop (3), the bench face (4) that set up on pillar (2) top, fixed bench face supporting leg (5) of setting on bench face (4) lower surface, the other end activity of bench face supporting leg (5) sets up in the lower part of pillar (2) to realize the adjustment of bench face (4) height through height adjusting part.

2. A public dining table and chair convenient to freely combine as claimed in claim 1, wherein the supporting column (2) is provided with a plurality of supporting columns, the table tops (3) are triangular, and the adjacent table tops (3) are spliced to form a square or rectangle.

3. A public dining table and chair convenient to freely combine as claimed in claim 1, wherein the stool surface supporting legs (5) connected to the adjacent pillars (2) are respectively arranged at both sides of the pillars (2).

4. The public dining table and chair convenient to freely combine as claimed in claim 1, wherein the base (1) is integrally provided with a sliding groove (6) along the length direction thereof, the bottom of the strut (2) is inserted into the sliding groove (6), the sliding groove (6) is composed of a lower bottom surface (6-1), vertical surfaces (6-2) and inclined surfaces (6-3) symmetrically arranged at two sides of the lower bottom surface (6-1), and the part of the strut (2) inserted into the sliding groove (6) is matched with the shape of the sliding groove (6) so as to realize the forward and backward movement of the strut (2) along the sliding groove (6).

5. The public dining table and chair convenient to freely combine as claimed in claim 1, wherein the stool surface supporting legs (5) are arranged in an L shape, and the lower parts of the stool surface supporting legs (5) are horizontally matched and connected with the pillars (2).

6. The public dining table and chair convenient to freely combine as claimed in claim 1, wherein the height adjusting assembly comprises height adjusting grooves (7) arranged on the pillars (2), limiting holes (8) symmetrically arranged on the stool surface supporting legs (5), limiting blocks (9) inserted in the limiting holes (8), and height adjusting screws (10), one ends of the height adjusting screws (10) are in threaded connection with the stool surface supporting legs (5), one ends of the two limiting blocks (9) far away from the height adjusting screws (10) are connected through reset springs (11), one ends of the two limiting blocks (9) close to the height adjusting screws (10) are provided with inclined planes (12), and the cross sections of the end parts of the height adjusting screws (10) extending into the stool surface supporting legs (5) are trapezoidal.

Technical Field

The invention belongs to the technical field of furniture, and particularly relates to a public dining table and chair convenient to freely combine.

Background

Dining table chair is the essential furniture product when people go out to have a dinner, and dining table chair placed in the public place often has the condition of not enough in people's class peak period, simultaneously, because the place restriction, often can have four people's tables or merge the condition of putting with two people's tables. People usually choose an unmanned dining chair position when using public dining tables and chairs in public places, and people often avoid and choose a completely unmanned empty table when seeing people on some four tables. This results in a less efficient use of the meal seats in public places. Finding a location when the stream of people is large often places a great burden on the user. Meanwhile, the group number of dining users in public places is random, so that the requirement of the users is often difficult to meet due to the arrangement of four-person tables, and mess in the public places is caused due to the fact that the users move dining seats freely.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a public dining table and chair convenient to freely combine.

The invention is realized by the following technical scheme:

the public dining table and chair convenient to freely combine is characterized by comprising a base, a support, a tabletop, a stool surface and stool surface supporting legs, wherein the support is arranged on the base in a sliding mode, the tabletop and the stool surface are fixedly arranged at the top end of the support, the stool surface supporting legs are fixedly arranged on the lower surface of the stool surface, the other ends of the stool surface supporting legs are movably arranged on the lower portion of the support, and the height of the stool surface is adjusted through a height adjusting assembly.

The public dining table and chair convenient to freely combine is characterized in that a plurality of struts are arranged, the table tops are triangular, and adjacent table tops are spliced to form a square or a rectangle.

The public dining table and chair convenient to freely combine is characterized in that the stool surface supporting legs connected to the adjacent pillars are respectively arranged on two sides of the pillars.

The public dining table and chair convenient to freely combine is characterized in that a sliding groove is integrally formed in the base along the length direction of the base, the bottom of the supporting column is inserted into the sliding groove, the sliding groove is composed of a lower bottom surface, vertical surfaces and inclined surfaces, the vertical surfaces and the inclined surfaces are symmetrically arranged on two sides of the lower bottom surface, and the part, inserted into the sliding groove, of the supporting column is matched with the shape of the sliding groove so that the supporting column can move back and forth along the sliding groove.

The public dining table and chair convenient to freely combine is characterized in that the stool surface supporting legs are arranged in an L shape, and the lower parts of the stool surface supporting legs are in horizontal connection with the pillars in a matching manner.

A public dining table chair convenient to independent assortment, its characterized in that height adjusting part sets up spacing hole, the stopper of grafting setting in spacing downthehole, height adjusting screw on the stool face supporting leg including setting up height adjusting groove, the symmetry on the pillar, height adjusting screw's one end and stool face supporting leg threaded connection, two stoppers are kept away from height adjusting screw's one end and are passed through reset spring and link to each other, two stoppers are close to height adjusting screw's one end and are provided with the inclined plane, height adjusting screw stretches into the tip cross-section in the stool face supporting leg and is trapezoidal.

The invention has novel structure and reasonable design, the seat and the table are matched into a whole set to be used by a single person, the utilization rate of the table and the chair is improved, the seat on the same base can be freely moved and combined into a single dining table with different sizes, the dining requirements of groups under various conditions are met, the embarrassing atmosphere caused by table splicing is avoided, the height of the stool surface is adjustable, and the comfortable use of a user is ensured.

Drawings

FIGS. 1-2 are different use state diagrams of the present invention;

FIG. 3 is a view showing the installation relationship between the pillar and the base;

FIG. 4 is a diagram of the installation relationship of the height adjustment assembly;

in the figure, 1-base, 2-pillar, 3-table top, 4-bench top, 5-bench top supporting leg, 6-chute, 6-1-lower bottom, 6-2-vertical surface, 6-3-inclined surface, 7-height adjusting groove, 8-limiting hole, 9-limiting block, 10-height adjusting screw, 11-reset spring and 12-inclined surface.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings, and specific embodiments are given.

As shown in figures 1-2, the invention relates to a public dining table and chair convenient for free combination, which can realize free combination without harming harmony of the whole environment, and the specific structure comprises a base, a plurality of pillars arranged on the base in a sliding way, a triangular table top fixedly arranged at the top ends of the pillars, a chair surface and chair surface supporting legs fixedly arranged on the lower surface of the chair surface, wherein adjacent table tops are spliced to form a square or a rectangle, the chair surface supporting legs connected to the adjacent pillars are respectively arranged at two sides of the pillars, the chair surface supporting legs are arranged in an L shape, the lower parts of the chair surface supporting legs are connected with the pillars in a horizontal shape in a matching way, the base is relatively fixed with the ground in a use scene, for example, screws are used for fixing with the ground, the other ends of the chair surface supporting legs are movably arranged at the lower parts of the pillars, and the height adjustment of.

As shown in fig. 3, the base is integrally provided with a sliding groove along the length direction thereof, the bottom of the pillar is inserted into the sliding groove, the sliding groove is composed of a lower bottom surface, vertical surfaces and inclined surfaces symmetrically arranged on two sides of the lower bottom surface, and the part of the pillar inserted into the sliding groove is matched with the shape of the sliding groove so as to realize the forward and backward movement of the pillar along the sliding groove.

As shown in fig. 4, height adjusting part is including setting up the altitude mixture control groove on the pillar, the symmetry sets up the spacing hole on the bench face supporting leg, the stopper of grafting setting in spacing hole, height adjusting screw's one end and bench face supporting leg threaded connection, height adjusting screw's one end is kept away from to two stoppers is passed through reset spring and is linked to each other, the one end that two stoppers are close to height adjusting screw is provided with the inclined plane, height adjusting screw stretches into the tip cross-section in the bench face supporting leg and is trapezoidal.

The invention can splice and adjust the tabletop as required in the using process, the adjustment is convenient and rapid, the tabletop can be spliced and adjusted, the strut can be used in the chute only by pushing the strut with force, thereby achieving the purpose of adjustment, when the height of the stool surface is adjusted, the height adjusting screw rod is firstly screwed, the end part of the height adjusting screw rod is separated from the two limit blocks, at the moment, the two limit blocks are retracted into the limit holes under the action of the resilience force of the reset spring, the limit blocks are separated from the inner wall of the height adjusting groove, at the moment, the stool surface supporting leg is not stressed, the height of the stool surface supporting leg can be easily adjusted, after the height is adjusted, the height adjusting screw rod is screwed in the direction, a gap formed by the inclined planes of the two limit blocks at the end part of the height adjusting screw rod is driven to move upwards, in the moving process, the inclined plane ends of the two, moreover, the product has low manufacturing cost and is easy to realize.