JPS5841510A - Beauty chair - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] This invention relates to a chair for barbers and beauty treatments.

When using a regular hairdressing chair with a backrest that stands up from the back of the seat and armrests on both sides of the seat for hairdressing for children, the armrests on both sides of the seat are usually placed between the two. I give the child an auxiliary chair and have him sit on it.

Since such auxiliary chairs are not needed during heavy hairdressing work, it is necessary to secure space for storing the auxiliary chairs. There is an inconvenience in that several auxiliary chairs must be provided as equipment, and a large space must therefore be secured for storing the auxiliary chairs. Furthermore, in order to install and remove the child's auxiliary chair, the auxiliary chair must be moved between the storage position and the hairdressing chair, which is a hassle.

The aim is to provide a chair that solves the disadvantages of the chair.

In this invention, an upper backrest is attached to the upper part of a backrest arm that stands up from the back of a seat plate, and the upper backrest is provided between the upper backrest and the seat plate to support the upper backrest rotatably. The upper backrest can be used as an auxiliary chair for children by rotating the backrest to a position where it is supported on the upper surface of the seat board.

An embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 1 to 31, the shaft 1 is inserted inside the leg 1. A seat plate 3 is supported at the upper end of the lowering rod 2, and armrests 4 are provided on both sides of the seat plate 3.

A pair of backrest arms 5 are raised from the back of the seat plate 3,
A two-part destination 6 is attached to the -L portion of this backrest arm 5.

A lower destination 7 is provided between the backrest 6 of the first unit and the seat plate 3, and a pair of support pieces 8 attached to the upper part of the back of the lower destination 7 are attached to one of the links 9! The @ part is connected via the pin 10, and the other end of the link 9 is
It is connected via a pin 11 to a position closer to the lower end of the backrest arm 5 in the longitudinal direction of the center.

Further, the center part of the link 9 and the position above the link connection position of the backrest arm 5 are connected by a two-way link 12,
By bending the center bending part of the bifurcated link 12 and putting together the links on both sides that sandwich the bend, the backrest surface 7' of the lower destination 7 and the upper back destination 6 form a single sheet. It is bent over to form a backrest.

Now, when the lower part of the lower destination 7 is pulled forward, the lower destination 7 moves together around the pin 10, and at the same time, the link 9 also moves around the pin 11. Due to this simultaneous movement of link 9,
The bifurcated link 12 also rotates and changes into a linear shape, and when the bifurcated link 12 completes the linear shape, the lower destination 7 is the fourth
As shown in the drawings and FIG. 5, it is supported on the seat plate 3 with the backrest surface 7' facing upward, and the lower destination 7 can be used as an auxiliary frame for children.

Further, when the central bending part of the bifurcated link 12 is pressed downward and bent, and the rear part of the lower destination 7 in the horizontal state is pulled upward, each of the link 9 and the bifurcated link 12 rotates in the opposite direction. The lower destination 7 can be stored in a space between the upper destination 6 and the seat plate 3.

In the illustrated embodiment, the link 9 and the backrest arm 5 are connected by the two-way link 12, but the two-way link 12 can also be omitted.

As shown in F-F, in this invention, by pulling the lower part of the lower destination provided below the L part destination towards you and rotating this lower destination, the lower destination can be moved on the seat plate. This upper part 1 can be used as a support chair for children.

This eliminates the need for the conventional auxiliary chairs that are passed between the elbows on both sides, and there is no need to secure space for storing these auxiliary chairs. It can save you the trouble of

[Brief explanation of the drawing]

Fig. 1 shows a plant 7 of the hairdressing chair according to this invention. Figure 2 is a partially cutaway side view showing the main parts of the same as above, Figure 3 is a partially cut away 11Jj view of the same as above, and Figure 4 shows the destination of F section in the same as the auxiliary chair. The fifth piece is a partially cutaway side view of the state used as >L-, and the fifth piece is a partially cutaway front view of the same as above.

Claims (1)

[Claims] The upper part of the backrest arm that stands up from the rear of the seat plate is
Remove the backrest, install the upper backrest between this two-part backrest and the seat plate, and from the state where the backrest surface of this upper backrest extends to the backrest surface of the upper backrest, Stand back, L
A hairdressing and beauty chair characterized in that a lower backrest, indicated by L, is supported in a freely braking manner at a side where the upper backrest is supported by the seat plate.