TW202208218A - Chair - Google Patents

Abstract

The invention provides a chair, which includes: a first seat surface portion; a second seat surface portion disposed opposite to the first seat surface portion; and, a connecting portion for connecting the first seat surface portion with the second seat surface portion. The back of the first seat surface portion is configured with a first positioning hole and the back of the second seat surface portion is configured with a second positioning hole, wherein the height of the first seat surface portion is greater than that of the second seat surface portion. The invention may be continuously applied along with the growth of children and will not endanger the safety of children, and may also be conveniently stored to be naturally fitted into family environment.

Description

seat

The present invention relates to the technical field of furniture, in particular to a seat.

A seat is a common piece of furniture, a type of foot furniture. It generally includes a seat, a seat back, and sometimes armrests. There are usually chair feet to make the seat higher than the ground.

Seats are generally divided into work chairs and rest chairs. Common work chairs include office chairs, school chairs, dining chairs, conference chairs, bar chairs, gaming chairs, manicure chairs, etc. Common rest chairs include reception/conference chairs, Coffee chairs, sofas, easy chairs, adjustable reclining chairs, high back chairs, massage chairs, etc. One of the types of lounge chairs is a seat for young children.

The structure of the seat for young children is different from the general seat. There are many existing seats that can be used for young children, but these seats usually have some problems. For example, some seats are only suitable for children of a certain age, and can only be changed when the children grow up. A new seat, for example, some seats are unreasonably designed, there are exposed parts or dangerous gaps, which are easy to endanger the safety of children. It can be seen that, based on the deficiencies in the prior art, an improved seat can be provided, which can continue to be used as children grow, and does not endanger the safety of children. It is an urgent need for those with ordinary knowledge in the technical field to which this invention belongs technical problems solved.

In order to solve the deficiencies of the prior art, the main purpose of the present invention is to provide a seat, which can be used as the child grows and will not endanger the safety of the child by turning up and down and fixing the backrest.

In order to achieve the above object, the technical solution of the first embodiment of the present invention is as follows.

A seat, comprising: a first seat surface; a second seat surface arranged opposite to the first seat surface; a connecting part for connecting the first seat surface and the second seat surface, and a second seat surface is provided on the back of the first seat surface A positioning hole, a second positioning hole is provided on the back of the second seat surface, and the height of the first seat surface is greater than the height of the second seat surface.

According to the seat provided by the present invention, it can continue to be used as the child grows, without endangering the safety of the child, and at the same time, it is convenient to store and naturally integrated into the family environment.

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making progressive efforts fall within the protection scope of the present invention.

As shown in FIGS. 1 to 3 , the seat of the first embodiment includes a first seat surface portion 1 , a second seat surface portion 2 , and a connecting portion 3 . The first seat surface portion 1 and the second seat surface portion 2 are provided opposite to each other, and the connecting portion 3 connects the first seat surface portion 1 and the second seat surface portion 2 . The height h2 in FIG. 2 is the height of the second seat surface 2 , the height h1 in FIG. 3 is the height of the first seat surface 1 , and the height h1 is greater than the height h2 . As shown in FIG. 2 , a first positioning hole 10 is provided on the back of the first seat surface 1 , and a first storage portion 11 is preferably provided above the first positioning hole 10 . Similarly, similar to the first seat surface 1 , a second positioning hole 20 is also provided on the back of the second seat surface 2 , and a second storage portion 21 is preferably provided below the second positioning hole 20 . In the present embodiment, both the first storage portion 11 and the second storage portion 21 are in a concave structure.

As shown in FIGS. 4 to 6 , the seat further includes a backrest, and the backrest includes a backrest body 41 , a backrest lock hook 42 connected to the backrest body 41 , and a backrest connected to the backrest body 41 and located below the backrest lock hook 42 . The fixing part 43 and the backrest rotation locking rod 44 which is arranged on the backrest fixing part 43 and protrudes outward.

4 to 6 show the process of fixing the backrest to the first seat surface 1 . The backrest locking hook 42 is engaged with the first storage portion 11 , and the backrest rotating locking lever 44 is locked into the first positioning hole 10 and then rotates to lock the backrest on the first seat surface portion 1 . In this embodiment, the first storage portion 11 is in a concave structure, and the backrest locking hook 42 is snapped into the concave structure. Specifically, as shown on the left side of FIG. 4 , when fixing, the backrest locking hook 42 is snapped downward in the direction of the arrow, and the backrest rotating locking rod 44 is snapped from the first positioning hole 10 , and when the fixing is canceled, as As shown on the right side of FIG. 4 , an operation completely opposite to the left side is performed, and the engagement of the backrest hook 42 is canceled in the direction of the arrow. As shown in FIG. 5 and FIG. 6 , the backrest rotation locking rod 44 is rotated after being snapped into the first positioning hole 10 , and the situation shown in the figure is that it rotates counterclockwise from the horizontal direction to the vertical direction along the direction of the arrow, but The rotation method is not limited to this, as long as the backrest can be locked to the first seat surface portion 1 . For example, the backrest main body 41 may be fixed to the first seat surface portion 1 only by snapping the backrest rotation lock lever 44 into the first positioning hole 10 without rotating the backrest rotation lock lever 44 .

The seat of the first embodiment can be turned up and down to meet the needs of children of different ages, so that the backrest can also be locked with the first seat surface 1 or the second seat surface 2 accordingly. The way of locking the backrest with the second seat surface 2 is similar to the way of locking with the first seat surface 1 , so it will not be repeated.

For children from 7 months to 6 years old (72 months), the seat of the first embodiment can meet their different needs as shown in Table 1. 【Table 1】 age in months 7 months to 12 months 12 months to 36 months 36 months to 72 months backrest use use to use or not to use Whether the seat is turned up and down do not flip flip flip

That is to say, for children from 7 months to 1 year old, the seat does not turn over, as shown in Figure 2, so as to maintain a low seat surface (the height h1 is greater than the height h2), and the children need to use the backrest when they are younger. Children from 1 to 3 years old have already developed compared to when they were less than 1 year old, so the seat is turned over, as shown in Figure 3, so as to maintain a high seat surface (height h1 is greater than height h2), and the child is still young. Backrest is required. Children from 3 to 6 years old also turn the seat upside down, as shown in Figure 3, so as to maintain a high seat surface (height h1 is greater than height h2), and the child's age is already enough to use the backrest appropriately according to the comfort level. Here, the height h1 is preferably 170 to 200 mm, more preferably 180 mm, and the height h2 is preferably 140 to 160 mm, further preferably 150 mm. In this way, the baby is naturally comfortable and irresistible, and can develop a good sitting posture from an early age; the seat itself occupies a sufficient area, which is stable and safe; the backrest can better support the baby's back, and it can be detached and installed in both high and low positions; the height of the seat when the baby rides Appropriate, with knees bent naturally and feet on the ground.

In addition, in order to integrate into the modern home environment naturally, the color of the seat is preferably any one of the following colors: gray, light gray, orange, blue, yellow, pink. Of course, the seat can also choose other suitable colors. Including the backrest, the material of the entire seat is preferably made of environmentally friendly plastic, which makes the entire seat lightweight.

In addition, the main part of the seat is preferably designed with a circular arc concave shape, which is load-bearing, stable and safe. Therefore, no matter whether the backrest is fixed or not, multiple seats can be easily overlapped and stored in the horizontal direction or the vertical direction, as shown in the figure. As shown in Figure 7 and Figure 8, the storage space is small, and it can be used in public places such as kindergartens and playgrounds.

As described above, according to the seat of the first embodiment, compared with the prior art, it can continue to be applied as children grow up, and children from 7 months to 6 years old can use an appropriate method to meet the needs according to their needs, and Because the backrest is fixed by snapping, there are no exposed parts and no dangerous gaps, which will not endanger the safety of children.

It should be noted that each unit mentioned in each device embodiment of the present invention is a logical unit. Physically, a logical unit may be a physical unit, a part of a physical unit, or a plurality of physical units. The combination of units is implemented, the physical implementation of these logical units is not the most important, and the combination of functions implemented by these logical units is the key to solving the technical problem proposed by the present invention. In addition, in order to highlight the innovative part of the present invention, the above-mentioned device embodiments of the present invention do not introduce units that are not very closely related to solving the technical problems proposed by the present invention, which does not mean that there are no other device embodiments in the above-mentioned device embodiments. unit.

It should be noted that, in the claims and description of the present invention, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or Any such actual relationship or order between these entities or operations is implied. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or apparatus that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a" does not preclude the presence of additional identical elements in a process, method, article, or device that includes the element.

Although the present invention has been illustrated and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art to which without departing from the spirit and scope of the present invention.

1: The first face 2: The second seat face 3: Connection part 10: The first positioning hole 11: The first storage department 20: Second positioning hole 21: The second storage department 41: Backrest main body 42: Backrest hook 43: Backrest fixing part 44: Backrest swivel lock lever h1, h2: height

FIG. 1 is a schematic view of a seat according to a first embodiment of the present invention. FIG. 2 is a schematic diagram of the seat in FIG. 1 when it is not turned upside down. FIG. 3 is a schematic view of the seat in FIG. 1 when it is turned upside down. FIG. 4 is a schematic view of the seat in FIG. 1 with the backrest fixed and the backrest removed. FIG. 5 is a schematic view when a backrest is fixed to the seat of FIG. 1 . FIG. 6 is a schematic view when a backrest is fixed to the seat of FIG. 1 . FIG. 7 is a schematic view when the seats without the backrests are stacked. FIG. 8 is a schematic view when the seats with the backrest fixed are stacked.

1: The first face

2: The second seat face

3: Connection part

10: The first positioning hole

11: The first storage department

20: Second positioning hole

21: The second storage department

Claims (8)

A seat comprising: a first seat face; a second seat face, arranged opposite to the first seat face; a connecting part, connecting the first seat surface and the second seat surface; a first positioning hole, located on the back of the first seat face; and A second positioning hole is arranged on the back of the second seat face, Wherein the height of the first seat surface is greater than the height of the second seat surface. The seat according to claim 1, further comprising: a first storage portion disposed above the first positioning hole; and A second storage portion is disposed below the second positioning hole. The seat according to claim 1, further comprising a backrest, the backrest comprising: a backrest body; a backrest hook, connected with the backrest body; a backrest fixing portion connected to the backrest body and located below the backrest locking hook; and A backrest rotation locking rod is arranged on the backrest fixing part and protrudes outward. The seat of claim 3, wherein the backrest is detachably connected to the first seat surface, wherein: The backrest lock hook is engaged with the first storage portion, and the backrest rotation lock lever is inserted into the first positioning hole and is rotatable, or The backrest rotation locking rod is snapped into the first positioning hole. The seat of claim 3, wherein the backrest is detachably connected to the second seat surface, wherein: The backrest lock hook is engaged with the second storage portion, and the backrest rotation lock lever is inserted into the second positioning hole and is rotatable, or The backrest rotation locking rod is snapped into the second positioning hole. The chair of claim 1, wherein, The height of the first seat face is 170 to 200 mm, and The height of this second seat face is 140 to 160 mm. The seat according to claim 3, wherein the material of the seat is environmentally friendly plastic. The seat according to claim 1, wherein the seat is in a concave arc shape.

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