JPS6322920Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a tray device for a hairdressing chair that integrates a tray for temporarily placing various work supplies with the chair. A modern hairdressing chair has not yet been proposed.

That is, in the past, various work supplies for hairdressing were placed on a counter installed in front of the mirror, or in cabinets constructed below the counter on both sides of the mirror, or separated from the mirror. It was housed in a cabinet installed in a designated location, and a wagon was used as needed.

In the case of counters and cabinets attached to counters, the work efficiency is lower because there are no work supplies on hand, but it is easier to keep them tidy.In the case of using a wagon, the work efficiency is good, but when the work is not done, A considerable amount of space was required to store the wagon, and each of these had its advantages and disadvantages.

This idea was created by focusing on the points mentioned above.
That is, the object of the present invention is to enable various work supplies needed depending on the work to be placed on a tray integrated with the chair, and also to enable the tray to be rotated to the right or left depending on the work conditions. An object of the present invention is to provide a tray device for a hairdressing chair, which provides good workability and high work efficiency.

Another object of the present invention is that when not in use, the tray can be folded down along the upright board, and the base arm plate and tip arm plate can be placed as close to the chair as possible, thereby allowing hairdressing to be done without getting in the way when not in use. To provide a tray device for a chair.

Next, an embodiment of the present invention capable of achieving the above object will be described in detail with reference to the accompanying drawings.

1 to 3 are schematic explanatory diagrams, in which 1 is a support plate attached to chair a, 2 is a base arm plate provided to be rotatable in a plane direction with respect to the support plate 1, and 3 is a base arm plate 2. A tip arm plate is shown that is rotatable in a plane direction with respect to the tip, and the tip arm plate 3 is formed with a rising plate 3a bent at 90 degrees. Reference numeral 4 denotes a tray, and this tray 4 is provided at the upper end of the upright plate 3a so that it can be raised and lowered and can be locked in the upright position when used as a tray.

In the figure, a ₁ is the base, a ₂ is the leg cylinder in which the hydraulic cylinder device is installed, a ₃ is the plunger, and a ₄
is the hydraulic operation pedal, _a5 is the under seat board,
A ₆ is the underseat, A ₇ is the backrest, and A ₈ is the armrest. These A ₁ to _{A 8} constitute Chair A. When attaching the support plate 1 to the chair A, attach the base plate 1 to the base end of the support plate 1. A pivot 5 is provided on the support plate 1 at a location where the arm is fixed to the tip of the plunger a ₃ and deviates from the plunger a ₃ . A seat plate 6 fixed to an under-seat substrate _a5 is rotatably provided.

Next, an embodiment of the configuration of the main parts will be described with reference to FIGS. The proximal end of a base arm plate 2 is rotatably provided at the distal end of the base arm plate 2 via a collar 7 and a bolt nut 8, and the proximal end of a distal arm plate 3 is rotatably provided at the distal end of the base arm plate 2 via a collar 9 and a bolt nut 10. The tray 4 is mounted on the upper end of the rising plate 3a with a shaft 1.
1, and is configured to be able to be raised and lowered, and to be maintained in the upright position through an appropriate mechanism.

The means for raising and lowering the tray 4 and for holding it in an upright position is constructed as shown in FIGS. 7 and 8, for example. That is, in the figure, 3a is a rising plate, 11 is a shaft, the shaft 11 is fixed to the upper part of the front surface of the rising plate 3a with a screw 12, and the tray 4 is attached to this shaft 11.
Left and right side plates 1 of the inverted channel plate 13 attached to
3a is fitted so as to be rotatable and slidable in the axial direction. A locking member 14 having a locking groove 14a is fixed to the inside of either the left or right side plate 13a, and a locking rod 15 that engages and disengages from the locking groove 14a is fixed to one side of the rising plate 3a. , and the locking member 14
A coil spring 18 is wound and tensioned around the shaft 11 between the left and right side plates 13a on which the shaft 11 is provided and a spring receiver 17 fixed to the shaft 11 via a screw 16.
Then, in the state shown in FIGS. 7 and 8, by pushing the tray 4 in the direction of the arrow against the coil spring 18, the engagement between the locking groove 14a and the locking rod 15 is released, and the tray 4 is moved around the shaft 11 as a fulcrum. It is constructed so that it falls downward and returns to its previous position by being pulled up.
In the figure, reference numeral 19 indicates an annular pipe material 2 disposed in an annular groove 4a formed on the back surface of the tray 4.
0 indicates a reinforcing plate disposed at the center of the back surface of the tray 4 and a part thereof is fixed to an annular pipe material 19, and the above-mentioned inverted channel-shaped plate 13 is fixed to this reinforcing plate 20 with screws 21.

In addition, the seat plate 6 is rotatably provided on the pivot 5, which is provided offset from the plunger _a3 , when the center of the chair a in the longitudinal direction is located on the pivot 5, as described above. As shown in Figure 1, the floor area of the base plate _A1 on the underside of the back crest _A7 is increased, which improves work efficiency by preventing the tips of the shoes of technicians from coming into contact with the base plate _A1 when working close to customers. It is possible to obtain good results.

As mentioned above, the present invention is a hydraulic plunger _A3
A base arm plate 2 is attached to a support plate 1 equipped with a pivot to which a seat plate 6 fixed to an undersheet board A ₅ is rotatably attached, with a base end fitted and fixed to the upper end, and a base arm plate 2 is rotatable in a plane direction. At the same time, a tip arm plate 3 having a rising plate 3a at its tip is pivotably attached to the base arm plate 2 so as to be rotatable in a plane direction, and a tray 4 can be raised and lowered at the upper end of the rising plate 3a. By being provided so that it can be locked at the tray 4, it is possible to place and use various work supplies required depending on the work content on the tray 4, which is integrated with the chair, and to use the tray 4 according to the state of the work. The ability to turn the tray 4 to the right or left allows for good workability and high work efficiency, and when not in use, the tray 4 can be folded down along the upright plate 3a and the base arm plate 2 and tip can be rotated. By placing the arm plate 3 as close to the direction of the chair a as possible, it does not get in the way when not in use, and since the base plate is provided with a pivot, it is easy to attach the seat plate to the base plate. It is effective.

[Brief description of the drawings]

Figures 1 to 3 are schematic explanatory diagrams, Figure 1 is a side view,
2 and 3 are plan views, FIG. 4 is a side view showing one embodiment of the device of the present invention, FIG. 5 is a plan view of the same, and FIG. FIG. 7 is a vertical side view showing the raising/lowering structure and locking structure of the tray relative to the upright plate, and FIG. 8 is a vertical rear view. a... Chair, 1... Support plate, 2... Base arm plate, 3
...Front arm plate, 3a... Standing board, 4... Tray.

Claims (1)

[Scope of claim for utility model registration] The base end of a support plate is fitted and fixed to the upper end of the plunger of a hydraulic cylinder for raising and lowering a hairdressing chair, and a seat plate fixed to an underseat base plate is attached to a pivot provided on the support plate. the base arm plate is pivotally fitted to the support plate, the base end of the base arm plate is pivotably attached to the distal end of the support plate, and a tip arm plate having a rising plate is pivotably attached to the distal end of the base arm plate; A shaft is provided at the upper end of the rising plate, and the left and right side plates of the inverted channel-shaped plate supporting the tray are rotatably and slidably fitted to the shaft, and the locking members of the left and right side plates are engaged with the rising plate. A tray device for a hairdressing and beauty chair, characterized in that a coil spring is arranged to engage a rod, and a tray is provided at the upper end of an upright plate so that it can be raised and lowered and can be locked in an upright position.