CN2768575Y - A plate adjustment structure of a high chair - Google Patents

Abstract

The utility model relates to a dinner plate adjusting structure of a high dining chair, in particular to a dinner plate adjusting structure of a high dining chair, which is provided with a small dinner plate and a big dinner plate, wherein the small dinner plate is detachably connected in the front of handrails at two sides of the dining chair and is suitable for eating small food. In addition, the small dinner plate is provided with a convex block which is used for being matched with the groove of the operating part below the large dinner plate to be positioned, and an operator can directly attach the large dinner plate to the small dinner plate and can adjust the direction parallel to the surface of the small dinner plate to obtain a proper using position, thereby achieving the effect of convenient use.

Description

A plate adjustment structure of a high chair

【Technical field】

The utility model relates to a plate adjustment structure of a high-leg dining chair, in particular to a set with a large and a small set plate, which can be movably joined to each other, and can be stacked and moved in parallel to adjust the position.

【Background technique】

High chairs can also be called high chairs. They are designed to allow parents to feed their children conveniently. The dining chair is roughly composed of three parts: the chair frame, the seat and the dining plate. The seat is used for children to sit on, and the seat is lifted by the chair frame, and the dinner plate is set on the seat for placing food.

At present, patent cases related to the structure of the dinner plate can be found in Taiwan Patent No. 240409, Patent No. 252424, Patent No. 327300, and US Patent No. 5,087,097, Patent No. 5,118,161, and Patent No. 5,458,394. , Patent No. 5,507,550 and Patent No. 5,586,800; among them, for example, Taiwan Announcement No. 240409, titled: "Children's High Chair Dinner Plate Structure" Patent Case and Taiwan Announcement No. 327300, titled: "High Feet Meal The dinner plate transfer device of chair " patent case, these two patent cases have disclosed the structure about fixing dinner plate or adjusting dinner plate.

Although the traditional high chair dining plate can adjust its distance back and forth or can be disassembled, there is no distinction between large and small plates. If the plate is removed when not eating, the front of the seat will reduce the restrictions on baby devices and increase the risk of falling. Furthermore, the area of the plate of the traditional high chair is relatively large, and the user has no choice, which is still troublesome to use.

【Content of invention】

The main purpose of this utility model is to provide a fixed small plate and a large plate that can move in parallel on the small plate, so as to achieve the convenience of use. , for simple purpose of regulation.

The purpose of this utility model is achieved in that:

A dining plate adjustment structure of a high chair is provided for installation in front of a seat of a high chair, including:

A first dinner plate is detachably connected between the armrests on both sides in front of the seat, wherein a latch portion is arranged on the top surface of the dinner plate;

A second dinner plate can be stacked on the top of the first dinner plate for parallel movement; and a positioning device can be installed on the bottom surface of the second dinner plate, and the positioning device includes an operating part and an elastic component, wherein The operating part is pivotally connected to the bottom surface of the second dinner plate, and has a plurality of positioning parts capable of forming a locking relationship with the locking part, wherein the elastic component is installed between the second dinner plate and the operating part , so that the positioning part and the locking part are latched and positioned.

The plate adjustment structure of the high chair as described above is characterized in that guide grooves are provided on both sides of the first plate.

The plate adjustment structure of the high chair as described above is characterized in that the first plate is connected to the armrests on both sides by an elastic piece.

The plate adjustment structure of the high chair as described above is characterized in that a guide rail is arranged on both sides of the second dinner plate, and the guide rail cooperates with the guide grooves on both sides of the first dinner plate.

The plate adjustment structure of the high chair as described above is characterized in that the engaging portion of the first plate is a protrusion.

The plate adjustment structure of the high chair as described above is characterized in that the positioning portion of the operating member is a groove arranged in a straight line.

The plate adjustment structure of the high chair as described above is characterized in that one end of the operating member is pivotally connected to the bottom surface of the second plate.

The beneficial effects of the utility model are: the small dinner plate is detachably fixedly connected to the front of both sides of the dining chair to be used for smaller food, and a bump is set on the small dinner plate to match the large The groove on the operating part under the plate is positioned so that the operator can directly attach the large plate to the small plate, and adjust the proper use position parallel to the surface of the small plate, so as to achieve the convenience of use Effect.

【Description of drawings】

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:

Fig. 1 is a side view schematic diagram when the utility model is installed on a support frame;

Fig. 2 is an exploded schematic view of the first and second dinner plates of the present invention;

Fig. 3 is an exploded schematic view of the second dinner plate and positioning device of the present invention;

Fig. 4 is a schematic cross-sectional view of the second dinner plate of the present invention when it is positioned and fixed;

Fig. 5 is a schematic diagram of the action of the utility model.

【Symbol Description】

1: Seat 11: Seat

12: Backrest 13: Armrests on both sides

2: The first plate 21: Shrapnel

22: Top surface 23: Locking part

24: Guide slot 3: Second dinner plate

31: Guide rail 4: Positioning device

41: Operation piece 42: Elastic component

43: Positioning Department 10: Support frame

【Detailed ways】

As shown in the figure, the utility model is a plate adjustment structure of a high chair, which mainly provides the operator with a choice of different sizes of plate, and can adjust the large plate to a suitable position for eating. The dining adjustment structure of the high chair in this embodiment includes a seat 1 , a first dinner plate 2 and a second dinner plate 3 .

The seat 1 is an adjustable device mounted on a high-leg meal support frame 10 for a baby to sit on. It includes a seat portion 11 and a backrest portion 12 , wherein the seat portion 11 includes armrests 13 on both sides.

The first dinner tray 2 is a relatively small dinner tray, which is fixed to the armrests 13 on both sides of the seat portion 11 in a detachable but non-adjustable manner. In this embodiment, the first dinner plate 2 is provided with elastic pieces 21 to be engaged with the armrests 13 on both sides, and the top surface 22 is provided with an engaging portion 23 . In this embodiment, the engaging portion 23 can be configured as a protrusion or a groove, and guide grooves 24 are provided on both sides of the first dinner plate 2 .

The second dinner plate 3 is a dinner plate with a larger area than the first dinner plate 2 . The second dinner plate 3 is equipped with guide rails 31 on both sides, cooperates with the guide grooves 24 on both sides of the first dinner plate 2 by the guide rails 31, and makes the second dinner plate 3 detachable and can follow the side of the first dinner plate 2 The top surface 22 moves in parallel to adjust the position.

The positioning device 4 is installed on the bottom surface of the second dinner plate 3, and the positioning device 4 includes an operating part 41 and an elastic component 42; wherein one end of the operating part 41 is pivotally connected to the bottom surface of the second dinner plate 3, and the elastic component 42 Then it is installed between the second dinner plate 3 and the operating member 41 . The bottom surface of the operating member 41 is provided with positioning portions 43 arranged in a straight line. In this embodiment, the positioning portion 43 can be a groove or a protrusion.

Wherein, the second dinner plate 3 is inserted in the guide groove 24 of the first dinner plate 2 through the guide rail 31, so that the second dinner plate 3 can move forward and backward linearly smoothly and stably, and the second dinner plate 3 is positioned by the positioning device 4. The positioning part 43 on the operating member 41 is held by the elastic component 42 to form a locking position with the locking part 23 of the first dinner plate 2, and enables the user to use the second dinner plate 3 stably; and the operator When the second dinner plate 3 is to be adjusted, the operating member 41 is pressed, and the positioning portion 43 is disengaged from the engaging portion 23, so that the second dinner plate 3 can be adjusted to an appropriate position by parallel sliding along the first dinner plate 2 .

Claims (7)

1, a kind of service plate of high pin dining chair is adjusted structure, is supplying apparatus the place ahead in the seat (1) of a high pin dining chair, it is characterized in that comprising:

One first service plate (2) is to be connected between this seat (1) the place ahead two side handrails (13) in removable mode, and wherein the end face (22) in this service plate (2) is provided with a blocking part (23);

One second service plate (3) is that parallel moving done in the top that can be stacked in this first service plate (2); And

Positioner (4), it is the bottom surface that can be installed on this second service plate (3), this positioner (4) comprises an operating parts (41) and an elastic parts (42), wherein this operating parts (41) is the bottom surface that is articulated in this second service plate (3), have a plurality of location divisions (43) that can form the clip relation with this blocking part (23), wherein this elastic parts (42) be device between this second service plate (3) and this operating parts (41), make this location division (43) and this blocking part (23) clip location.

2, the service plate of a kind of high pin dining chair according to claim 1 is adjusted structure, it is characterized in that being provided with guide groove (24) in the both sides of first service plate (2).

3, the service plate of a kind of high pin dining chair according to claim 1 is adjusted structure, it is characterized in that first service plate (2) is to be connected with this two side handrail (13) clip with a shell fragment (21).

4, the service plate of a kind of high pin dining chair according to claim 2 is adjusted structure, it is characterized in that these second service plate (3) both sides establish a guide rail (31), and guide rail (31) matches with the guide groove (24) of these first service plate (2) both sides.

5, the service plate of a kind of high pin dining chair according to claim 1 is adjusted structure, and the blocking part (23) that it is characterized in that this first service plate (2) is to be a projection.

6, the service plate of a kind of high pin dining chair according to claim 1 is adjusted structure, and the location division (43) that it is characterized in that this operating parts (41) is a groove for being arranged in a linear.

7, the service plate of a kind of high pin dining chair according to claim 1 is adjusted structure, and an end that it is characterized in that this operating parts (41) is the bottom surface that is articulated in this second service plate (3).

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