HK1089061B - Barber/beauty chair - Google Patents

Description

Chair for hairdressing and beauty

Technical Field

The invention relates to a chair for hairdressing and beauty, which is characterized in that a hair washing basin is arranged at the front end of the backrest part of the chair, so that the hair washing operation can be directly carried out by only lifting the chair according to the height of a hirer without being influenced by the height difference of the hirer.

Background

Conventionally, in a hair salon, when a guest is hired to sit on a chair in a lying-down posture to wash hair, the chair for hair dressing is moved from a chair for hair dressing to a chair for hair washing, and for example, a chair disclosed in japanese patent laid-open publication No. 2002-102001 is generally used, and a back neck portion is rested on a neck receiving portion of a hair washing basin. The invention disclosed in this publication is composed of a hair washing device and a chair, and the hair washing device and the chair are provided with elevating mechanisms for adjusting the heights thereof, respectively.

When a hirer sits on the chair, the height lifting mechanism of the chair and the hair washing device is controlled according to the height of the hirer, so that the back neck of the hirer can be properly arranged on the neck bearing part of the hair washing basin, and then the hair washing operation is carried out.

[ patent document 1]

Japanese patent laid-open No. 2002-102001

In the above-mentioned prior art structure, the hair washing device and the chair are separated, so that the height adjustment operation of the chair and the height adjustment operation of the hair washing device need to be performed simultaneously, which causes a problem that the adjustment operation is troublesome, and the structure is complicated because the lifting mechanism needs to be equipped for both the chair and the hair washing device.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a chair for haircut and beauty treatment, in which a shampoo bowl is integrally mounted to a front end of a backrest of the chair, so that an operator can perform an optimum hair washing operation by lifting the chair up and down without a mechanism for properly placing a back neck of the hirer on a neck receiving portion of the shampoo bowl.

In order to achieve the above object, a hairdressing and beauty chair according to claim 1 of the present invention comprises: a chair mounting member mounted on the base through a lifting mechanism, a chair mounted on the chair mounting member, and a shampoo bowl mounted on the chair mounting member and close to the backrest position side of the chair.

In the case of claim 2, in the case of the above-mentioned claim 1, the chair is formed in a bed shape, a recessed portion for facilitating the ascending and descending operation is formed in one side portion in the longitudinal direction, and a raised portion is formed in the other side portion opposed to the recessed portion.

The 3 rd aspect is the above 1 st aspect, wherein the shampoo bowl is attached to be movable forward and backward with respect to the chair attachment member.

In the 4 th aspect, in the 1 st aspect, a support member is rotatably attached to the neck receiving portion of the shampoo tub, and the support member integrally includes: a neck support portion for supporting the back neck of a passenger, and a head support portion for supporting the back head.

In the case of claim 5, in the case of claim 1, at least a backrest portion capable of rising and falling is attached to a chair attached to an upper surface of the chair attachment member.

In claim 6, in the above-described claim 1, the seat portion of the chair is movably attached to a chair attachment member in the front-rear direction, and a backrest portion capable of rising and falling is attached to the seat portion.

The 7 th aspect is the 5 th or 6 th aspect, wherein a pillow member is slidably attached to a front end of the backrest portion.

The 8 th aspect is the 7 th aspect, wherein a neck supporting portion for supporting a back neck of a passenger is formed on the pillow member.

The 9 th aspect is the 7 th aspect, wherein a neck support portion for supporting a back neck of a passenger and a head support portion integrally attached to the neck support portion for supporting a back head of the passenger are formed on the pillow member.

The 10 th aspect is the 7 th aspect wherein a mechanism for detecting a pulled-out amount of the pillow member, that is, a height of the pillow is attached to a back portion side on which the pillow member is slidably supported, and a relative positional relationship between the sitting portion and the shampoo tub is proportionally adjusted based on a moving amount proportional to an amount of the pillow height detected by the pillow height detecting mechanism, so that the pillow member is positioned at a predetermined position of the shampoo tub by the control mechanism.

The 11 th aspect is the 10 th aspect, wherein the adjustment of the relative positional relationship between the sitting portion and the shampoo bowl is performed by moving the sitting portion forward and backward.

The 12 th aspect is the 10 th aspect, wherein the adjustment of the relative positional relationship between the sitting portion and the shampoo tub is performed by moving the shampoo tub forward and backward.

The 13 th aspect is the 10 th aspect, wherein the adjustment of the relative positional relationship between the seat portion and the shampoo bowl is performed by simultaneously moving the seat portion forward and backward and moving the shampoo bowl forward and backward.

Effects of the invention

As described above, the present invention is composed of: a chair mounting member mounted on the base via a lifting mechanism, a chair mounted on the chair mounting member, and a shampoo bowl mounted on the backrest position side of the chair mounting member. Therefore, the positioning action of the backrest part and the hair washing basin is not needed as the prior art, the hair washing operation can be improved, and the height of the lifting position of the chair can be adjusted according to whether the operator stands for washing hair or sits for washing hair, so that the operator is not easy to fatigue.

The chair is formed in a bed shape, a recessed portion for facilitating the ascending and descending operation is formed on one side in the longitudinal direction, and a raised portion is formed on the other side portion facing the recessed portion, so that the operator can easily move up and down from the chair in the recessed portion, and the raised portion can be used to replace the armrest portion, thereby safely moving up and down from the chair.

Since the shampoo bowl attached to the chair side can be moved forward and backward, when the position of the back neck and the neck support part of the hiring person in the supine state is deviated, the body of the hiring person can be made uniform without moving the body, and therefore, after the hiring person is supine, the body does not need to be moved up and down.

Since the neck support portion for supporting the back neck of a passenger and the head support portion for supporting the back head are integrally formed on the neck support portion of the shampoo bowl, the difference in the positional relationship between the neck and the back head of different persons can be eliminated, and pain due to the neck compression can be prevented.

Since the back rest portion is attached to the chair so as to be freely movable up and down, the head support device is positioned on the neck of the passenger in a position where the back rest portion is lowered, and the head support device is rotatable with respect to the shampoo bowl, so that the head can be guided to a predetermined position.

The seat portion of the chair is mounted movably in the front-rear direction with respect to the chair mounting member, and the backrest portion is mounted to be able to move up and down on the seat portion.

Since the pillow member is slidably attached to the front end of the backrest portion, when a hirer sits on the chair, the back neck portion of the chair is made to coincide with the pillow member, and then the backrest portion is lowered, the pillow member is made to coincide with the neck receiving portion of the shampoo bowl, so that the hirer's neck portion is appropriately placed on the neck receiving portion of the shampoo bowl, and an unskilled person can quickly perform a shampoo operation.

The pillow member is provided with at least a neck support portion for supporting the passenger's back neck, so that the passenger's back neck can be supported to receive the service in a stable and comfortable posture, and the passenger's back head is also supported by the head support portion, so that the service can be received in a more stable posture without applying an unreasonable force to the passenger's neck and without feeling of fatigue. In addition, since the pillow member is swingably attached to the vertical movement plate body which is slidably and fixedly supported on the backrest, the head portion fits the pillow member properly, the hair washing posture is stabilized, and the load applied to the neck portion can be reduced.

Also, the pillow member is moved up and down according to the height of the seated person, the head is engaged with the pillow member, and the chair, the shampoo bowl, or both are moved forward and backward according to the vertical movement amount of the pillow member, so that the pillow member is aligned with the neck receiving portion of the shampoo bowl when the backrest portion is fallen down, so that the shampoo work can be very easily performed.

Drawings

Fig. 1 is a perspective view showing a state in which a chair is mounted on a head support device according to the present invention.

Fig. 2 is a side view of the upper drawing.

Fig. 3 is a top view of the upper figure.

Fig. 4 is a sectional view taken along line a-a of the upper drawing.

Fig. 5 is a sectional view of the chair of the above figure in a raised state.

Fig. 6 is a perspective view seen from the upper side of the shampoo bowl.

Fig. 7 is an enlarged sectional view of a part of the head support device enlarged.

Fig. 8(a) is a side view of the head support device, (b) is a front view, and (c) is a bottom view.

Fig. 9 is a side view of the chair of the second embodiment in an erected state.

Fig. 10 is a side view of the chair of the above figures in a collapsed state.

Fig. 11 is a sectional view before the shampoo bowl of the third embodiment is moved.

Fig. 12 is a sectional view of the shampoo earthenware of the above-described figure in a state of being moved.

Fig. 13 is a side view showing a state in which a passenger sits in a chair according to the fourth embodiment.

Fig. 14 is a side view of the pillow member of the previous figures in a pulled-up state.

Fig. 15 is a side view of the seat portion in the previous figure after being moved forward.

Fig. 16 is a side view of the backrest part of the upper figure being laid down to a shampooable state.

Fig. 17 is a partial perspective view of the shampoo bowl.

Fig. 18 is a partially enlarged sectional view of the upper drawing.

Fig. 19(a) is a side view of a pillow member, (b) is a front view of a pillow member, and (c) is a bottom view of a pillow member.

Fig. 20 is a system block diagram of a control mechanism for advancing the seat.

Fig. 21 is a flowchart for explaining the operation of the control means in the above figure.

Fig. 22 is a side view showing a fifth embodiment, which is a state before a passenger is seated.

Fig. 23 is a side view of the washable state of the above figures.

Fig. 24 is a side view showing a state before a passenger is seated in the sixth embodiment.

Fig. 25 is a side view of the washable hair state of the above figures.

Detailed Description

[ example 1]

A first embodiment of a chair for hairdressing and beauty according to the present invention will be described below with reference to the accompanying drawings.

Fig. 1 to 5 show a state in which a shampoo bowl equipped with a head support device of the present invention is integrally mounted on a front end of a backrest part of a chair, and fig. 6 to 8 show the head support device.

In fig. 1 to 5, reference numeral 1 denotes a base provided on a floor surface, 2 denotes a bed-like chair, and 3 denotes a lifting mechanism, one end of which is rotatably supported by the base 1, and the other end of which is rotatably supported by a lower portion of the chair 2, for moving the chair 2 in parallel in the vertical direction. As shown in fig. 4 and 5, the lifting mechanism 3 includes: a parallel link 32 having one end pivotally supported by a rising plate 31 rising from the base 1 and the other end pivotally supported by a hanging plate 21 hanging from the chair 2, a hydraulic cylinder 33 having one end pivotally supported by the base 1 and the other end pivotally supported by one of the parallel links 32, and a cover plate 34 for covering the hydraulic cylinder 33 and the parallel link 32.

The chair 2 is formed in a bed shape, and a recessed portion 22 for allowing a user to get on and off the chair is formed at one side in a longitudinal direction, and a raised portion 23 is formed at the other side opposite to the recessed portion 22, and the raised portion 23 can replace an armrest portion when the user lies on his/her back to perform a hair washing operation on the chair 2 or to get on or off the chair. On the other hand, an extension plate 26 is attached to the back surface of the shape retaining plate 24 of the chair 2 toward the front end of the backrest 27 via an intermediate plate 25, and the hanging plate 21 is attached to the extension plate 26. The intermediate plate 25 and the extension plate 26 constitute a chair attachment member for attaching the chair 2 to the lifting mechanism 3. And 28 is a cover plate for covering the periphery of the chair mounting member.

And 4, a hair washing basin which is arranged at: and is fixed to the other end of the mounting plate 41, and one end of the mounting plate 41 is fixed to the extension plate 26. In the enclosure 42 covering the back surface side of the chair 2 from the back surface side of the shampoo bowl 4, a drain pipe 44 for draining water from a drain port 43 of the shampoo bowl 4 and a warm water pipe 46 for supplying warm water to a shower head 45 penetrate therethrough, and are connected to a drain pipe and a warm water pipe of a not-shown under-floor pipe via the inside of the cover plate 34 of the elevating mechanism 3.

47 is a hose for connecting the faucet 48 to the shower head 45.

In the above, the warm water of a predetermined temperature is supplied to the faucet 48 in the shampoo bowl 4, but two branch lines of the hot water and the cold water of a relatively high temperature may be provided under the floor, a mixing faucet may be installed in the shampoo bowl 4, and the required warm water may be supplied from the mixing faucet to the shower head 45.

Reference numeral 5 denotes a head support device shown in detail in fig. 6 to 8, which is pivotally supported rotatably by a concave notch portion 49 of the shampoo bowl 4. The head support device 5 is constituted by: a support member 53 composed of a neck support portion 51 and a head support portion 52 having an L-shaped side surface, and a support attachment 54 fixed to the cutout portion 49 of the shampoo tub 2 to rotatably support the support member 53.

The upper surface of the neck support portion 51 is a curved portion and has a shape suitable for supporting the neck after hiring a passenger. The bending portion 51 is provided with: the cushion material 51a of gel or foam is covered with a sheet of leather, synthetic resin or the like. The head support portion 52 extends from the neck support portion 51 to form two arm portions for supporting the head from two positions, and a cushion material 52a formed by covering a gel or a foam material with a sheet of leather, synthetic resin, or the like is attached to the upper surface of the arm portions. The lowest curved portion of the neck support portion 51 and the upper surface portion of the head support portion 52 are at the same height when the neck support portion 51 is in the vertical state, or the head support portion 52 is positioned slightly below.

The support member 53 configured as described above is allowed to rotate relative to the support fitting 54 by passing the shaft through the rising portion 54a of the support fitting 54 fixed to the notch portion 49 and through the shaft hole 53a formed in the support member 53.

In fig. 1 and 2, reference numeral 6 denotes a foot controller for controlling the hydraulic cylinder of the lifting mechanism 3.

The lifting mechanism 3 is constructed by combining the parallel links 32 and the hydraulic cylinder 33, but may be lifted by one or more stages of hydraulic cylinders.

The operation is described below based on the above configuration.

When a passenger sits on the chair 2 from the recessed portion 22 side, the raised portion 23 can be used instead of the armrest portion to facilitate sitting on the chair 2, and then the passenger lies down, places the passenger's nape on the neck support portion 51 of the head support device 5, and places the passenger's nape at a distance from the nape on the head support portion 52. In this case, even if the positional relationship between the nape and the neck varies due to individual differences between persons who hire the passenger, the head support device 5 is freely rotatable, so that when the positional difference between the nape and the neck is large, it can be rotated backward (clockwise in the drawing) as shown by the imaginary line in fig. 7, and when the positional difference is small, the neck support portion 51 is positioned in a substantially vertical state as shown by the solid line, and it is possible to avoid the uncomfortable situation in which the neck of the hire is bent as a fulcrum.

In a state where the head of the passenger is stable, the operator can perform the hair washing operation by stepping on the foot controller 6 to raise the chair 2 to a position suitable for hair washing regardless of standing or sitting for hair washing. When the hair washing is completed, the foot controller 6 is stepped to lower the chair, and then the hirer is lowered from the recessed portion 22 side to complete the hair washing operation. The chair 2 is easily lifted up and down by forming the raised portion 23 in the chair 2 and replacing the armrest portion with the raised portion.

[ example 2]

A second embodiment of the chair for haircut and beauty according to the present invention will be described below with reference to fig. 9 and 10.

In this embodiment, the chair 2 to which the shampoo bowl 4 is attached is formed in a shape that the foot side in the longitudinal direction (the left side in the drawing) is shorter than the bed-shaped chair of the above-described embodiment, and a chair 7 for a passenger to sit is attached to the chair attachment member.

In the chair 7, the seat portion 71 is fixed to the seat portion 1 through the seat portion base 71 a. The leg rest portion 72 is pivotally supported at the front end of the seat base 71a via an arm portion 72a so as to be freely swingable, and the backrest portion 73 is pivotally supported at the rear end of the seat base 71a via an arm portion 73a so as to be freely swingable. On the back side of the seat portion 71, one end of a hydraulic cylinder 74 is pivotally supported, and the other end of the hydraulic cylinder 74 is pivotally supported by an arm portion 73b extending from the backrest portion 73. The link 75 is pivotally supported between the arm portion 73b and the arm portion 72b attached to the back surface of the leg portion 72.

The base 1, the elevating mechanism 3, the shampoo bowl 4, and the head support device 5 have the same structure as the first embodiment, and therefore, the description thereof is omitted.

In this embodiment, as shown in fig. 9, a piston of a hydraulic cylinder 74 is extended to drop a leg rest portion 72, and a backrest portion 73 is set to an upright state, and in this state, a passenger is seated on a seat portion 71. Next, the piston of the hydraulic cylinder 74 is contracted so that the leg rest portion 72 and the backrest portion 73 are in a horizontal state (see fig. 10), and the hirer lies on his back, places the nape portion on the neck support portion 51, and places the nape portion on the head support portion 52.

In this state, even if the passenger seating height is slightly different, the head rest 5 can be rotated with respect to the neck receiving portion 49 of the shampoo tub 4, and therefore, the neck portion is not excessively burdened, and a comfortable feeling can be given. After the head portion is supported in a stable state, the chair attachment member is raised to a height at which the operator can easily perform the hair washing operation by stepping on a foot controller, not shown, to perform the hair washing operation.

After the hair washing operation is completed, oil is supplied to the piston of the hydraulic cylinder 74, the leg rest portion 72 is suspended, the backrest portion 73 is raised, the state shown in fig. 9 is returned, and the passenger is seated, thereby completing the hair washing operation. The control of the hydraulic cylinder 74 is also performed by a foot controller.

[ example 3]

A third embodiment of the chair for haircut and beauty according to the present invention will be described below with reference to fig. 11 and 12.

The above embodiment fixes the shampoo bowl 4 immovably to the chair mounting member, and the embodiment installs the shampoo bowl 4 movably forward and backward with respect to the chair mounting member.

That is, two rollers 41a are installed on the left and right sides of the base plate 41 of the chair fixing member, respectively, and the shampoo bowl 4 is installed on the guide member 48, and the guide member 48 is installed to be movable forward and backward by being guided by the rollers 41 a. A basin cylinder 49 is attached, and one end of the basin cylinder 49 is pivotally supported on the base plate 41, and the other end is pivotally supported on the guide member 48, so that the basin 4 can be moved forward and backward.

With this configuration, when the back neck of the employer who lies on his back on the chair or sits on the chair 7 and then falls down the backrest portion 73 to be in the supine state is displaced from the neck support portion 51 of the head support member 5, the shampoo bowl 4 can be moved to be aligned with the backrest portion 51, so that the back neck of the employer can be appropriately placed on the neck support portion 51 and the back head can be appropriately placed on the head support portion 52 even if the body of the employer does not move in the front-rear direction.

[ example 4]

The fourth embodiment will be described below with reference to fig. 13 to 14. The same reference numerals as in the above embodiments denote the same members, and the description thereof will be omitted.

In the figure, reference numeral 1 denotes a base provided on a floor surface, and 3 denotes a lifting mechanism having one end pivotally supported on the base 1 and the other end pivotally supported on a chair attachment member, and having a hydraulic cylinder and a parallel link, not shown, built therein. When oil is injected into the hydraulic cylinder, the parallel links rise, the chair attachment member rises in a horizontal state, and when the oil is discharged, the chair attachment member falls.

Two rollers 81 are attached to the left and right of the front end side (left side in the drawing) of the attachment plate 41, and the chair 8 to which the seat 83 is fixed is attached to a guide member 82, and the guide member 82 is guided by the rollers 81 so as to be movable forward and backward. The step portion 84 is attached to the chair 8 in a state of hanging from the back side of the seat portion 83, and the backrest portion 86 is attached to the rear end side of the seat portion 83 via a link 85 so as to be able to rise and fall.

The other end of a backrest hydraulic cylinder 88 is pivotally supported on the guide member 82, one end of the hydraulic cylinder 88 is pivotally supported by the link 85, the other end of a seat hydraulic cylinder 87 is pivotally supported, and one end of the hydraulic cylinder 87 is pivotally supported by the mounting plate 41.

In the chair 8 configured as described above, when oil is supplied to the seat portion hydraulic cylinder 87, the seat portion 83 moves forward relative to the attachment plate 41, and when the oil is discharged, the seat portion moves rearward by the elastic force of a spring, not shown. When oil is supplied to the backrest hydraulic cylinder 88, the link 85 is rotated counterclockwise to raise the backrest 86, and when the oil is discharged, the link 85 is rotated clockwise by the elastic force of a spring not shown to be in a falling state.

A support member 89 is incorporated in a core member 86a of the backrest portion 86 of the chair 8, the support member 89 supports a vertically movable plate portion 91 of a pillow member 9 described later so as to be movable vertically with a certain degree of friction, and a pillow height detection mechanism 89a shown in fig. 19 for detecting the vertical movement amount of the vertically movable plate portion 91 is incorporated in the support member 89 (for example, a plurality of slit portions are formed in the longitudinal direction of the vertically movable plate portion 81, a penetration type photo sensor is disposed through the slit portions, and the movement amount is detected by calculating the slit portions with the photo sensor).

The pillow member 9 is described in detail below with reference to fig. 17 to 19, and is formed of a neck support portion 92 and a head support portion 93 having L-shaped side surfaces: the neck support portion 92 is pivotally supported on a projecting piece 91a formed at the upper end of the vertical plate portion 91 so as to be freely rotatable.

The upper surface of the neck support portion 92 is formed as a curved portion and has a shape suitable for supporting the neck after hiring a passenger. A cushion material 92a formed by covering a gel or foam material with a sheet of leather, synthetic resin, or the like is attached to the bent portion. The head support portion 93 is formed in a shape in which two arm portions extend from the neck support portion 92 to support the head portions from two positions, and a cushion material 93a formed by covering a gel or a foam material with a sheet of leather, synthetic resin, or the like is attached to the upper surface of the arm portions. When the neck support portion 92 is in the vertical state, the lowest curved portion of the neck support portion 92 is substantially flush with the upper surface of the head support portion 93.

Next, referring to fig. 20, a control mechanism for setting the pillow member 9 at a predetermined position of the neck receiving portion 49 of the shampoo bowl 4 by moving the sitting portion 88 forward in proportion to the amount of movement for performing the height adjustment when the height adjustment of the pillow member 9 is performed with respect to the backrest portion 86 will be described.

The control means 10 is composed of the pillow height detecting means 89a, the sitting portion position detecting means 101, the conversion table 102, the sitting portion moving means 103, the backrest portion rolling means 104, and the CPU105, the pillow height detecting means 89a detects the amount of movement of the pillow member 9 from the reference point by using the position where the pillow member 9 is lowered to the lowest position with respect to the backrest portion 86 as the reference point, the sitting portion position detecting means 101 detects the amount of movement of the sitting portion 83 to the front from the reference point, for example, the discharge amount of the piston of the sitting portion hydraulic cylinder 87 by using the position where the sitting portion 83 is moved to the rearmost position not shown in fig. 13 to 16 as the reference point, the conversion table 102 memorizes the value obtained by the experiment in advance, which relates to the movement of the pillow member 9 to a certain degree by the amount of movement of the sitting portion 83, the pivot portion of the pillow member 9 attached to the vertical moving plate portion 91 is located at the neck receiving portion 49 of the shampoo bowl 4, the sitting portion moving mechanism 103 is the sitting portion cylinder 87, the backrest portion raising and lowering mechanism 104 is the backrest portion cylinder 88, and the CPU105 controls the flow shown in fig. 21.

The operation of the above-described hairdressing chair controlled by the control means 10 will be described below with reference to a flowchart of fig. 21.

First, the control means 10 monitors whether or not the seat unit 83 is located at the reference position, and if it is determined that the seat unit is not located at the reference position, the control means extracts the oil of the seat unit hydraulic cylinder 87 to return the seat unit 83 to the rearmost position, that is, the reference position (step S1). Next, when the seated height of the hiring person who sits on the chair 8 matches the height position of the neck support portion 92 of the pillow member 9, the operator operates the backrest portion raising and lowering mechanism 104, that is, the backrest portion cylinder 88, and the control mechanism 10 monitors whether or not the backrest portion raising and lowering mechanism 104 is operated (step S2), and when it is determined that the operation is performed, the routine proceeds to step S11 to lower the backrest portion 86.

In the above step S2, when the backrest portion rolling mechanism 104 is not operated for a predetermined time, that is, when the height positions of the passenger' S back neck and the neck support portion 92 do not coincide, the pillow member 9 is pulled up, the control means 10 monitors whether or not the neck support portion 92 of the pillow member 9 is pulled up to be adjusted to coincide with the back neck (step S3), and when the adjustment is made, a signal corresponding to the amount of movement is output from the pillow height detecting means 89a (step S4).

At the time point when the positioning of the passenger' S back neck and the neck supporting portion 92 is completed, the amount of forward movement of the sitting portion is determined from the conversion table 102 based on the output value from the pillow height detecting means 89a (step S5). Next, if the above-described movement amount is obtained from the conversion table 102, the oil is supplied to the seat portion driving mechanism 103, that is, the seat portion cylinder 87, and the seat portion 83 is moved forward (step S6).

Since the movement of the seat 83 is monitored by the seat position detecting means 101, the movement amount obtained by the conversion table 102 is compared with the actual movement amount of the seat 83 (step S7), and the control means 10 monitors whether or not the movement amount obtained from the conversion table 102 matches the movement amount of the seat 83 by using the comparison (step S8), and when it is determined that the movement amount matches the movement amount, the supply of oil to the seat starting means 101, that is, the seat cylinder 88 is stopped (step S9).

Then, the operator operates the backrest driving mechanism 104 (step S10), pumps up the oil in the backrest cylinder 88, lowers the backrest 86 until the neck support portion 92 of the pillow member 9 is positioned at the neck receiving portion 49 of the shampoo bowl 4, and then starts the hair washing operation.

In the above, the backrest portion is tilted by operating the backrest portion tilting mechanism (for example, a push button switch), but the backrest portion 86 may be automatically tilted when the control mechanism 10 receives a signal to stop the forward movement of the sitting portion 83.

As for the falling stop position of the backrest portion 86, the falling angle of the backrest portion 86 when the pillow member 9 is brought into contact with the neck receiving portion 49 of the shampoo tub 4 is changed by the pulling-up amount of the pillow member 9, so that the falling angle of the backrest portion when the pillow member 9 is brought into contact with the neck receiving portion 49 when the pillow member 9 is pulled down to the lowest position is previously set, and when the pulling-up amount of the pillow member 9 is large, the operator operates the backrest falling mechanism 104 to adjust the falling angle of the backrest portion 86, and the pillow member 9 can be appropriately placed on the neck receiving portion.

As another method, when the amount of lifting of the pillow member 9 is detected, the control mechanism 10 may adjust the falling angle of the backrest portion 86 in accordance with the amount of lifting by the same method as the above-described adjustment of the forward movement of the chair 83.

[ example 5]

Next, a fifth embodiment will be described with reference to fig. 22 and 23. The leg rest portion having the step portion 84 of the fourth embodiment is constructed as a fixed type with respect to the seat portion 83, while the fifth embodiment is constructed such that the leg rest portion falls down in synchronization with the undulation of the backrest portion 86. The same reference numerals as in the above embodiments denote the same parts, and therefore, the description of each member is omitted.

In this embodiment, the seat portion 83 is pivotally supported at its front end side by a leg rest portion 90 so as to be able to fall down, a connecting plate 86b is attached to the backrest portion 86, and the connecting plate 86b and the leg rest portion 89 are connected by a link 90 a.

With this configuration, when oil is supplied to the backrest hydraulic cylinder 88, the backrest 86 is in the standing state, and when the backrest 86 is in the standing state, the leg unit 90 is also in the standing state via the link 90a, and when oil is discharged from the backrest hydraulic cylinder 88, the backrest 86 is in the falling state, and when the backrest 86 is in the falling state, the leg unit 90 is in the horizontal state via the link 90 a.

In a state where the hirer sits on the seat portion 83, the lower limbs thereof are in a state of drooping with respect to the upper limbs, and in a state where the hirer lies on his back during hair washing, the lower leg portion is placed on the leg rest portion 90, so that hair washing work can be performed in a comfortable posture. The other operations are the same as those in the fifth embodiment, and the description of the operations is omitted.

[ example 6]

Next, a sixth embodiment will be described with reference to fig. 24 and 25. The fourth and fifth embodiments described above are the embodiments in which the sitting portion 83 is moved to be aligned with the position when the pillow member 9 is moved up and down, and the embodiments in which the shampoo bowl 4 is made movable with respect to the mounting plate 41 fixed to the chair mounting member, and positional engagement is possible by moving the shampoo bowl 4 or moving the sitting portion 83 and the shampoo bowl 4. The same reference numerals as in the fourth embodiment denote the same parts, and the description of the respective components will be omitted. The elevating mechanism and the base are also omitted in the figure.

In this embodiment, two rollers 41a are installed on the left and right sides of the installation plate 41 of the chair installation member, respectively, and the shampoo bowl 4 is installed on the guide member 50, and the guide member 50 is guided by the rollers 41a to be movable forward and backward. And a basin cylinder 50a is mounted to the mounting plate 41 so that one end thereof is pivotally supported and the other end thereof is pivotally supported by the guide member 50, and the basin 4 is moved forward and backward.

In contrast to the fourth embodiment in which the pillow member 9 is pulled out and the sitting portion 83 is moved in accordance with the amount of movement of the pulling out, in the embodiment in which the sitting portion 83 is fixed, the neck portion supporting portion 92 of the pillow member 9 can be positioned at the neck receiving portion 49 of the shampoo bowl 4 by injecting oil into the shampoo bowl hydraulic cylinder 50a and moving the shampoo bowl 4 rearward (rightward in the drawing) as shown in fig. 25.

In this embodiment, since the sitting portion 83 is also movable, the movement operation of the sitting portion 83 of the fourth embodiment and the movement operation of the shampoo bowl 4 of this embodiment can be simultaneously performed by half the movement amount with respect to the pulling-up movement amount of the pillow member 9, and the time for bringing the interval between the pillow member 9 and the shampoo bowl 4 to the predetermined interval can be shortened, and the time for performing the shampoo operation can be shortened.

Claims (13)

1. A chair for hairdressing and beauty treatment, comprising: a chair mounting member mounted on a base via a lifting mechanism, a chair mounted on the chair mounting member, and a shampoo bowl mounted on the chair mounting member and close to the backrest position side of the chair.

2. The chair for hairdressers' beauty as claimed in claim 1, wherein said chair is formed in a bed shape, a recessed portion for facilitating the movement of the chair up and down is formed on one side in the longitudinal direction, and a raised portion is formed on the other side opposite to the recessed portion.

3. The chair for hairdressers' beauty as claimed in claim 1, wherein said shampoo bowl is installed in a state of being movable forward and backward with respect to said chair installation member.

4. The chair for hairdressers' beauty as claimed in claim 1, wherein a supporting member is rotatably mounted on the neck receiving portion of said shampoo bowl, and said supporting member is integrally formed with: a neck support portion for supporting the back neck of a passenger, and a head support portion for supporting the back head.

5. A barber or beauty chair as claimed in claim 1, wherein at least a back rest portion capable of being raised and lowered is attached to the chair attached to the upper surface of the chair attachment member.

6. The chair for hairdressers' hair as set forth in claim 1, wherein the seat portion of the chair is movably mounted in the front-rear direction with respect to the chair mounting member, and the backrest portion is mounted on the seat portion so as to be movable up and down.

7. A barber or beauty chair as claimed in claim 5 or 6, wherein a pillow member is slidably attached to a front end of the backrest part.

8. The chair for hairdressers' beauty set as claimed in claim 7, wherein a neck support portion for supporting a back neck of a hirer is formed on said pillow member.

9. The chair for hairdressers' beauty as claimed in claim 7, wherein a neck support portion for supporting a rear neck of a hirer and a head support portion for supporting a rear head of the hirer integrally mounted on the neck support portion are formed on the pillow member.

10. The chair for haircut and beauty as set forth in claim 7, wherein a mechanism for detecting a pulling-out amount of the pillow member, that is, a height of the pillow is installed on a back portion side slidably supporting the pillow member, and a relative positional relationship between the sitting portion and the shampoo tub is proportionally adjusted in accordance with a moving amount proportional to the height of the pillow detected by the pillow height detecting mechanism to position the pillow member at a predetermined position of the shampoo tub by the control mechanism.

11. The chair for hairdressers' beauty as claimed in claim 10, wherein the adjustment of the relative positional relationship between the sitting portion and the shampoo bowl is performed by moving the sitting portion forward and backward.

12. The chair for hairdressers' beauty as claimed in claim 10, wherein the adjustment of the relative positional relationship between the sitting portion and the shampoo bowl is performed by moving the shampoo bowl forward and backward.

13. The chair for hairdressers' beauty as claimed in claim 10, wherein the adjustment of the relative positional relationship between the sitting portion and the shampoo bowl is performed by simultaneously moving the sitting portion forward and backward and the shampoo bowl forward and backward.