阅读说明：本技术 一种可调婴幼儿餐桌椅 (Adjustable infant dining table chair ) 是由 平向南 于 2019-12-20 设计创作，主要内容包括：本发明提供一种可调婴幼儿餐桌椅,所述侧板设置有两块且两块侧板相互平行进行排列,两块侧板之间连接固定有坐板,两块侧板的上侧位置连接固定有靠板,所述侧板的中间位置开设有两个限位孔,所述侧板背离安装坐板的一侧端面安装有限位结构且限位结构延伸至限位孔的内部,通过将传统的儿童餐座椅设计为座椅与餐桌分离式的结构,该设计便于在儿童坐立后进行餐椅位置的固定,解决了传统儿童餐座椅在使用过程中将儿童卡在餐椅上存在儿童出入不方便的问题。(The invention provides an adjustable infant dining table and chair, wherein two side plates are arranged in parallel, a seat plate is fixedly connected between the two side plates, a backup plate is fixedly connected at the upper side positions of the two side plates, two limiting holes are formed in the middle positions of the side plates, a limiting structure is arranged on one side end surface of each side plate, which is far away from the seat plate, and extends to the inside of the corresponding limiting hole, and the conventional child dining chair is designed into a structure with a chair and a dining table separated from each other, so that the position of a dining chair can be conveniently fixed after a child sits and stands, and the problem that the child is inconveniently clamped on the dining chair in the using process of the conventional child dining chair is solved.)

1. The utility model provides an adjustable infant's dining table chair, includes curb plate (1), its characterized in that: curb plate (1) are provided with two and two blocks curb plate (1) and are arranged parallel to each other, connect between two blocks curb plate (1) and are fixed with seat (3), and the upside position connection of two blocks curb plate (1) is fixed with backup plate (5), two spacing holes (2) have been seted up to the intermediate position of curb plate (1), curb plate (1) deviates from a side end face of installation seat (3) and installs limit structure (4) and extend to the inside in spacing hole (2).

2. The adjustable infant dining table and chair of claim 1, wherein: the limiting structure (4) comprises an outer cylinder (43), the outer cylinder (43) is of a cylindrical structure, the outer cylinder (43) is fixed on the end face of the side plate (1), the central axis of the outer cylinder (43) and the central axis of the through hole form an included angle of 90 degrees, a moving block (44) is connected inside the outer cylinder (43) in a sliding mode, the side wall of the moving block (44) is attached to the inner wall of the outer cylinder (43), a pull rod (42) is fixedly connected to the upper side of the moving block (44), the upper side of the pull rod (42) penetrates through the upper side of the outer cylinder (43), a pull disc (41) is fixedly connected to the upper side of the pull rod (42), a clamping column (46) is fixedly connected to the lower side of the moving block (44), the lower side of the clamping column (46) penetrates through the outer cylinder (43), the lower side of the moving block (44) is fixedly connected to the upper side of a spring (45), and the lower side of the spring, the underside of the locking stud (46) projects into the interior of the through-opening.

3. The adjustable infant dining table and chair of claim 1, wherein: the through hole is in sliding connection with the fixing column (7), the upper side of the fixing column (7) is fixed to the lower end face of the dinning board (6), fixing holes (8) are formed in the fixing column (7) at equal intervals, and the diameter of each fixing hole (8) is the same as that of the clamping column (46).

4. The adjustable infant dining table and chair of claim 2, wherein: the lower end of the clamping column (46) is of a hemispherical structure, and the central axis of the clamping column (46) and the central axis of the fixing column (7) form an included angle of 90 degrees for arrangement.

5. An adjustable infant dining table and chair according to claim 3, wherein: the upper end surface of the dinning plate (6) is inwards sunken to form a placing groove.

6. An adjustable infant dining table and chair according to claim 3, wherein: the upper end surface of the seat plate (3) is wrapped with a sponge cushion.

Technical Field

The invention relates to an adjustable infant dining table and chair, belonging to the field of child dining table and chair equipment.

Background

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an adjustable infant dining table and chair to solve the problems that the positions of the table and the chair cannot be relatively positioned, certain potential safety hazards exist, and the height of a dining table plate cannot be adjusted in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an adjustable infant's dining table chair, includes the curb plate, the curb plate is provided with two and two blocks of curb plates and arranges that be parallel to each other, connects between two blocks of curb plates to be fixed with the seat, and the upside position connection of two blocks of curb plates is fixed with the backup plate, two spacing holes have been seted up to the intermediate position of curb plate, the curb plate deviates from a side end face of installation seat and installs limit structure and extend to the inside in spacing hole.

Further, limit structure includes the urceolus, the urceolus is the cylindrical structure, the urceolus is fixed on the terminal surface of curb plate and the axis of urceolus is 90 contained angles with the axis of through-hole and arranges, the inside sliding connection of urceolus has the movable block, the lateral wall of movable block and the inner wall of urceolus are laminated mutually, the upside of movable block is connected and is fixed with the upside that the pull rod and pull rod pass the urceolus, the upside of pull rod is connected and is fixed with the drawing disk, the downside of movable block is connected and is fixed with the card post, the downside of card post passes the urceolus, the downside of movable block and the upside of spring are connected fixedly, the downside of spring is fixed with the inside bottom terminal surface of urceolus mutually, the downside of card post stretches into the.

Furthermore, the through hole is in sliding connection with a fixing column, the upper side of the fixing column is fixed to the lower end face of the dining plate, fixing holes are formed in the fixing column at equal intervals, and the diameter of each fixing hole is the same as that of each clamping column.

Furthermore, the lower extreme of card post is the hemisphere structure, the axis of card post and the axis of fixed column are 90 contained angles and arrange.

Further, the upper end surface of the dining plate is inwards sunken to form a placing groove.

Furthermore, the upper end surface of the seat plate is wrapped with a sponge cushion.

The invention has the beneficial effects that: according to the adjustable infant dining table and chair, the traditional child dining chair is designed into a structure that the chair and the dining table are separated, the design is convenient for fixing the position of the dining chair after a child sits, and the problem that the child is clamped on the dining chair in the using process of the traditional child dining chair is solved;

in addition, the fixed column of the lower side of the dining plate is clamped in the through hole, the moving block slides towards the inner part of the outer barrel under the action of the spring, the clamping column extends into the fixed hole in the fixed column, the fixed column is fixed in position, the dining plate and the side plates can be fixed together by adopting the design, the fixed holes formed in the fixed column at equal intervals can be used for adjusting the height of the dining plate, and then the use of children with different heights is met.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an adjustable infant dining table and chair according to the present invention;

FIG. 2 is a schematic structural view of a dining plate in an adjustable infant dining table and chair of the present invention;

FIG. 3 is a schematic structural view of a limiting structure of an adjustable infant dining table and chair of the present invention;

in the figure: the dining table comprises 1-side plate, 2-limiting hole, 3-sitting plate, 4-limiting structure, 5-backup plate, 6-dining plate, 7-fixed column, 8-fixed hole, 41-pull plate, 42-pull rod, 43-outer cylinder, 44-moving block, 45-spring and 46-clamping column.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an adjustable infant's dining table chair, includes curb plate 1, and curb plate 1 is provided with two and two blocks of curb plates 1 and is parallel to each other and arranges, connects between two blocks of curb plates 1 and is fixed with seat 3, and the upside position connection of two blocks of curb plates 1 is fixed with backup plate 5, and two spacing holes 2 have been seted up to the intermediate position of curb plate 1, and curb plate 1 deviates from a side end face of installation seat 3 and installs limit structure 4 and extend to the inside in spacing hole 2.

The limiting structure 4 comprises an outer cylinder 43, the outer cylinder 43 is a cylindrical structure, the outer cylinder 43 is fixed on the end surface of the side plate 1, the central axis of the outer cylinder 43 and the central axis of the through hole form an included angle of 90 degrees, a moving block 44 is connected inside the outer cylinder 43 in a sliding manner, the side wall of the moving block 44 is attached to the inner wall of the outer cylinder 43, the upper side of the moving block 44 is fixedly connected with a pull rod 42, the upper side of the pull rod 42 penetrates through the upper side of the outer cylinder 43, a pull disc 41 is fixedly connected to the upper side of the pull rod 42, a clamping column 46 is fixedly connected to the lower side of the moving block 44, the lower side of the clamping column 46 penetrates through the outer cylinder 43, the lower side of the moving block 44 is fixedly connected to the upper side of a spring 45, the lower side of the spring 45 is fixed to the bottom end surface inside the outer cylinder 43, the lower side of the clamping column 46 extends into the, and then reach the purpose fixed to the fixed column 7 position, adopt this design can be together fixed with curb plate 1 with regard to the meal board 6, and the fixed orifices 8 that equidistant seting up on fixed column 7 then can be to the height adjustment with regard to meal board 6, and then satisfy different height children's use.

Through-hole and fixed column 7 sliding connection, the upside of fixed column 7 is fixed mutually with the lower terminal surface of dining plate 6, and the fixed orifices 8 have been seted up to the equidistance on the fixed column 7, and the diameter of fixed orifices 8 is the same with card post 46's diameter, and then be convenient for card post 46 card in the inside of fixed orifices 8, and both diameters are the same can prevent to appear the ascending removal of vertical direction with respect to dining plate 6.

The lower end of the clamping column 46 is of a hemispherical structure, and the central axis of the clamping column 46 and the central axis of the fixing column 7 form an included angle of 90 degrees for arrangement, so that the clamping column 46 can conveniently penetrate through the fixing hole 8 in the fixing column 7.

With regard to the sunken standing groove that forms inwards of the up end of meal board 6, this design can be collected the soup that drips, prevents that the soup from unrestrained with regard to meal board 6.

The sponge cushion is wrapped on the upper end surface of the seat plate 3, so that the comfort of the child after sitting is improved.