JP3098540U - Multifunctional chair for children - Google Patents

Abstract

An object of the present invention is to provide a mechanism for adjusting the distance between a table, a seat plate, and a footrest plate, a mechanism for repelling a table when not in use, and a function for preventing a child from slipping off, so that there is no inconvenience in use. To provide a structured multi-functional chair for children.
A backrest plate (2) and a footrest (3) are provided at an upper portion and a lower portion, respectively, between a pair of left and right band plate-shaped legs (1) opposed to each other, and a seat plate (4) and a footrest plate are provided at an intermediate portion. 5 and a configuration in which the respective height positions are sandwiched so as to be adjustable.
A table 7 provided with a space S for seating a child is provided between the upper ends of the pair of band-shaped legs 1 and 1 so as to be able to jump back to the back of the chair. A guard member 20 for preventing slippage of a child is detachably attached.
The guard member 20 includes a band-shaped guard 20a which is applied to the torso of the child in a horizontal direction, and a band-shaped leg 20b vertically suspended from the center thereof, and a height position adjusting mechanism is provided. Also features.
[Selection diagram] Fig. 4

Description

[0001]
[Technical field to which the invention belongs]
The present invention provides a function to adjust the distance between the table, the seat plate and the footrest plate as the child grows, a guard function to prevent the child from slipping off the seat plate, and a chair when not in use. The present invention relates to a multi-function chair for children, which has a function of being able to bounce off the back of a child.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, children's chairs in which a table serving as a dining table is integrally assembled, and chairs in which the distance between a table, a seat plate and a footrest plate can be adjusted as children grow, have been commercialized. .
And, in order to eliminate the possibility that a seated child may slip off from the seat due to some bounce, a safety band is bridged between each front end of the table and the seat plate, or a guard member is attached to the seat. Are also on sale.
[0003]
5 and 6 are reprinted drawings from the following [Patent Document 1]. When the table 51 is in the way, the child chair 50 shown in this figure can be bounced off the back of the chair as shown by the phantom line in FIG.
Between the table 51 and the front edge of the seat plate 52, a safety band 54 having a structure capable of being vertically separated at a buckle 53 is provided.
In the figure, reference numeral 55 denotes a footrest plate, and 56 denotes a band-shaped leg.
[0004]
[Patent Document 1]
Practical application 2002-003867 (Mitsuto 3090970)
“Multifunctional chair with table”
[0005]
[Problems to be solved by the invention]
In order to improve the usability of the chair with a table used by children who are growing every day, the function of adjusting the distance between the table and the seat plate and the footrest plate and the guard function to prevent the child from slipping from the seat part Further, it is desirable to further provide a table jumping-off function for when the table is in the way.
[0006]
However, when a safety band is provided between the table and the seat plate, the safety band cannot be attached if the obstructed table is bounced back.
[0007]
Further, if the guard member is attached to the seat plate in a fixed state, the guard member may hit the table and become uncontrollable when adjusting the distance between the table and the seat plate.
[0008]
Therefore, the purpose of the present invention is to adjust the distance between the table and the seat plate and the footrest plate, the function of jumping the obstructed table to the rear side, and the guard function for preventing slippage of children, It is an object of the present invention to provide a multi-functional chair for children, which has three functions and does not cause any inconvenience in use.
[0009]
[Means for Solving the Problems]
In order to achieve the above-mentioned purpose, the multifunctional chair for children according to the present invention is:
Between a pair of left and right band-shaped legs 1, 1 opposed to each other, a backrest plate 2 is erected at an upper portion, and a footrest portion 3 is erected at a lower portion.
A seat plate 4 and a footrest plate 5 are provided at an intermediate portion between a pair of band-shaped plate-like legs 1 and 1 so that their respective height positions can be freely adjusted, and a configuration is provided.
A table 7 provided with a space S for seating a child is provided between the upper end portions of the pair of band-shaped legs 1 and 1 so as to be able to jump back and forth behind the chair,
A guard member 20 for preventing slippage of a child is detachably attached to the front edge side of the seat plate 4.
The guard member 20 includes a band-shaped guard 20a that is applied to the torso of the child in a horizontal direction, and a band-shaped leg 20b that is vertically suspended from the center thereof. A height position adjusting mechanism is additionally provided.
The height position adjusting mechanism is provided at one of an insertion hole 23 provided on the front edge side of the seat plate 4 to insert the leg 20b and an insertion hole 22 provided at a plurality of vertical positions of the leg 20b. And a set screw 21 to be screwed into a screw hole 24 provided on the seat plate 4 side.
[0010]
[Embodiment of the invention]
An embodiment of the present invention will be described below with reference to FIGS.
FIG. 1 is a perspective view of a chair 100 of this embodiment with a table brought to a use position, FIG. 2 is an exploded perspective view showing a mounting structure of a guard member 20, and FIG. FIG. 4 is a perspective view of a state in which the obstructing table is flipped to the back side of the chair.
[0011]
As shown in FIG. 1, the chair 100 has two upper backrest plates 2, 2 between a pair of left and right band-shaped legs 1, 1 opposed to each other in a state of being inclined backward, and a U-shaped lower portion. Each of the footrests 3 is constructed.
[0012]
The seat plate 4 and the footrest plate 5 are sandwiched between the pair of band-shaped legs 1 and 1 so that their heights can be adjusted freely.
That is, the left and right side ends of the seat plate 4 and the footrest plate 5 are fitted and fixed to each of the opposing surfaces of the pair of band-shaped legs 1 and 1, and the height is determined. , A plurality of stages of insertion grooves 6 are provided horizontally.
[0013]
Further, a table 7 provided with a space S for sitting a child is provided between the upper ends of the pair of band-shaped legs 1 and 1 so as to be able to jump back and forth behind the chair.
Reference numeral 8 denotes a mounting pin which also serves as a rotating shaft of the table 7. In the vicinity of the mounting pin, a detachable set screw 9 for holding the table 7 in a horizontal state and a stopper piece 10 having the same function are provided. Installed.
[0014]
In addition, rod-shaped horizontal bars 11, 11 are erected at two lower half sides between a pair of band-shaped legs 1, 1.
The horizontal bar 11 is useful for maintaining the shape of the chair 100 and for tightening and fixing the seat plate 4 and the footrest plate 5. Screws (or male screws) provided at both ends or one end thereof are tightened. The attachment screw 12 (or nut) is screwed.
[0015]
As shown in FIGS. 2 and 3, a guard member 20 for preventing a seated child from slipping is detachably attached to the seat plate 4.
The guard member 20 of this embodiment has a form in which a band-shaped leg portion 20b is vertically provided in a T-shape in the middle of a band-shaped guard 20a which is curved in accordance with a curved surface of a child's abdomen in the width direction. ing.
As shown in FIG. 3, the leg portion 20 b is provided with through holes 22 for set screws 21 for fixing the guard member 20 to the seat plate 4 at a plurality of positions in the height direction.
[0016]
On the other hand, as shown in FIG. 2, the seat plate 4 is provided with an insertion hole 23 for inserting the leg portion 20 b of the guard member 20 in the middle of its front edge.
A fixing member 25 for fixing the guard member 20 is fixed to the back side of the seat plate 4.
A screw hole 24 into which the set screw 21 is screwed is provided on a side end surface of the fixing member 25. 26 is a mounting screw for this member, and 27 is a positioning projection.
[0017]
Next, an example of how to use the chair 100 having the above configuration will be described.
When the child is extremely small, particularly when eating, the table 7 is used in a state where the table 7 is fixed at a forward horizontal position as shown in FIG.
At this time, the seat plate 4 and the footrest plate 5 whose height positions are variable are mounted at the highest positions.
At this time, the guard member 20 may strike the table 7.
[0018]
In such a case, the set screw 21 for fixing the guard member 20 is once screwed out of the screw hole 24, and then the leg portion 20b is appropriately pressed down, and the corresponding one of the plurality of through holes 22 is removed. Then, the set screw 21 inserted and passed through may be screwed into the screw hole 24 again.
The height position adjusting mechanism of the guard member 20 is not limited to avoiding the mutual interference between the guard member 20 and the table 7, and the belt-shaped guard 20 a can be used to fit a child's physique or a seating condition such as the thickness of a cushion. It also helps to adjust to the most suitable height position.
[0019]
Then, as shown in FIG. 4, when the obstructed table 7 is flipped to the back side of the chair, unlike the conventional chair with a safety band illustrated in FIGS. The guard member 20 attached independently of 7 can be used as it is.
[0020]
Further, the guard member 20 in which the child is no longer growing can be easily and quickly removed because the set screw 21 is unscrewed.
[0021]
Note that the height position adjusting mechanism of the guard member 20 is not limited to the configuration of the above-described embodiment, and may adopt, for example, a ratchet type configuration similar to the height position adjusting mechanism of the headrest of an automobile.
[0022]
[Effect of the invention]
As is clear from the above description, the multi-functional chair for children according to the present invention is an existing chair having a table, a safety band and a guard member, and a height adjusting mechanism of a seat plate and a footrest plate. In comparison with the above, the present invention has more practically advantageous features as listed below.
(A) Even if the table is jumped off, the guard member assembled independently of the table can be used as it is.
(B) The height position of the guard member can be easily adjusted.
(C) For this reason, when adjusting the distance between the seat plate and the table, there is no problem that the two collide with each other and the adjustment becomes impossible.
(D) In addition, the height position of the guard member can be adjusted so as to adapt to the physique and the sitting situation of the child.
(E) The unnecessary guard member can be easily removed.
[Brief description of the drawings]
FIG. 1 is a perspective view of a chair according to an embodiment of the present invention, with a table brought to a use position.
FIG. 2 is an exploded perspective view showing an attachment structure of a guard member to a seat plate according to the first embodiment.
FIG. 3 is a partial perspective view illustrating how to use the height position adjusting mechanism of the guard member.
FIG. 4 is a perspective view of the chair in a state where the table is flipped behind the chair;
FIG. 5 is a side view of a chair provided with a table splash-back mechanism and a safety band, showing a conventional example.
FIG. 6 is a front view of the same.
[Explanation of symbols]
REFERENCE SIGNS LIST 100 Chair 1 strip-shaped leg 2 backrest plate 3 footrest 4 seat plate 5 footrest plate 6 insertion groove 7 table 8 mounting pin 9 set screw 10 stopper piece 11 horizontal bar 12 fastening screw 20 guard member 20a strip Guard 20b Leg 21 Set screw 22 Insert hole 23 Insert hole 24 Screw hole 25 Fixing member 26 Mounting screw 27 Positioning protrusion S Seating space 50 Conventional child chair 51 Table 52 Seat plate 53 Buckle 54 Safety band 55 Footrest plate 56 Strip-shaped leg

Claims (3)

Between a pair of left and right band-shaped legs 1, 1 opposed to each other, a backrest plate 2 is erected at an upper portion, and a footrest portion 3 is erected at a lower portion.
A seat plate 4 and a footrest plate 5 are provided at an intermediate portion between a pair of band-shaped plate-like legs 1 and 1 so that their respective height positions can be freely adjusted, and a configuration is provided.
A table 7 provided with a space S for seating a child is provided between the upper end portions of the pair of band-shaped legs 1 and 1 so as to be able to jump back and forth behind the chair,
A multifunctional chair for children, wherein a guard member 20 for preventing children from slipping is detachably attached to a front edge side of the seat plate 4. The guard member 20 includes a band-shaped guard 20a that is applied to the torso of the child in a lateral direction, and a band-shaped leg 20b that is vertically suspended from the middle of the band-shaped guard 20a. The multifunctional chair for children according to claim 1, further comprising a position adjusting mechanism. The height position adjusting mechanism is inserted through one of an insertion hole 23 provided on the front edge side of the seat plate 4 to insert the leg 20b and an insertion hole 22 provided at a plurality of vertical positions of the leg 20b. The multifunctional chair for children according to claim 2, further comprising: a set screw 21 that is screwed into a screw hole 24 provided on the seat plate 4 side.

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