KR200412385Y1 - Chair and sinks monolithic safety shampoo apparatus - Google Patents

Abstract

The present invention, even though the upper part of the backrest is the angle change, the height position of the back neck support is kept in place, so the seated person grasps the head of the back neck on the shampoo stand and accordingly changes the body posture to the best comfortable state of customers' anxiety The service quality is remarkably improved, and it is made of a mechanical device so that there is no trouble, and the on / off operation is easy.The mechanical device is housed in the frame and covered, so the appearance is clean and the chair and the shampoo stand are integrated. It is about.

The present invention for realizing this is in an integrated commercial hair washing machine in which the chair is lifted and the chair is angled and the backrest is adjusted to the shampoo stand, the chair is lifted and the seat and the backrest are rotated. It comprises a link device consisting of a worm and a worm gear driven by a forward and reverse rotation motor and a plurality of links interlocked with the worm gear, and configured to interlock rotation of the backrest and the legrest during the ascending operation of the seat, the motor, the worm And a worm gear is installed in the frame supporting the shampoo stand, and a frame side bracket for protruding the backrest is protrudingly installed on the upper portion of the frame, and the backrest is hinged to the frame side bracket.

Description

Chair and shampoo stand integrated safe hair washing machine {CHAIR AND SINKS MONOLITHIC SAFETY SHAMPOO APPARATUS}

1 is a perspective view of one embodiment according to the present invention

2 is a partial cutaway view of FIG. 1

3 is an operating state diagram of FIG.

4 is a block diagram of a prior art

* Explanation of symbols for the main parts of the drawings

1: chair and shampoo stand integrated safe hair washing machine

10: chair 11: base 13: backrest

13a: first bracket of backrest 15: legrest 15a: first bracket of darab

31: Motor 32: Worm 33: Worm Gear

33a: switching protrusion 35: switching lever 36a, 36b: limit switch

37a, 37b: safety limit switch 40: linkage

41: first link 45: fifth link 50: frame

51: frame side bracket 53: holder 55: stopper:

The present invention relates to a device used for washing hair in a beauty salon, and in particular, even if the upper part of the backrest is an angle change, the height position of the back neck support is kept in place, so that the seated person holds the back neck to the shampoo stand and then adjusts it. By changing the posture of the body to the most comfortable state, the customer's anxiety is greatly improved, the quality of service is remarkably improved, and it is made of mechanical devices so that there is no trouble, and the on / off operation is easy. The present invention relates to a chair and shampoo stand-integrated safe hair washing machine that reduces space.

After washing or perm in hair salons or hair salons, hair washing steps are followed. In this hair washing, you can freely raise and lower the height of the seat, and you can freely change the angle of the backrest or footrest, and as a shampoo stand. The back of the neck is accompanied by a concave shampoo stand saddle.

The hair washing chair should be easy and firm in changing the height of the seat, the back and the legrest so that the seated guest can receive the hair washing service in the most comfortable position, and the head of the guest sitting on these chairs is comfortable in the shampoo table. It is required to be seated.

In the prior art, the hair washing chair and the shampoo stand are separately installed, and thus, the installation work has been difficult due to the cumbersome problem of setting the height of the hair washing chair several times according to the shampoo stand.

As an alternative to this problem, a technology in which a hair washing chair and a shampoo stand are integrally disclosed is disclosed as Registration Room No. 0382546 ('Beauty Chair with a Shampoo Stand').

Looking at the prior art 100 as shown in Figure 4, by the support shaft 140 and the plurality of cylinder device 170 of the multi-stage, the height of the base 111, the legrest 115 and the backrest 113 The chair is controlled by the spread angle of the chair is coupled through the cylinder 180 to the frame 150 is installed shampoo stand 120 and this configuration is unnecessary to adjust the height of the chair to the shampoo stand 120 It is easy to install.

However, since the prior art 100 has a plurality of cylinder devices are installed, the manufacturing cost is expensive and the device is complicated, so it is difficult to repair in the event of a failure, the frequency of failure is often difficult to manage, and the hydraulic lines are to be installed, resulting in distracting appearances. have.

In addition, the backrest 113 is lifted from the shampoo frame frame 150 by the appearance of the cylinder 180, giving anxiety to the seated person as a customer and to adjust the protruding length of the cylinder 180 according to the physique of the seated person. There was a problem.

On the other hand, the present applicant is a two-head washing chair, it is made of a simple mechanical device is minimized the occurrence of the failure is easy to manage, and it is easy to manage the operation of the foot lift and the back and the back and the angle adjustable chair to perform the operation by hand Registered as Utility Model Registration No. 0325988 and received the decision to maintain the registration of technology evaluation.

The Applicant has now been contemplated to integrate Applicant's prior registration technology, operated with a mechanical device, into the shampoo stand.

The present invention is devised to solve the above problems of the prior art,

The purpose of the present invention is that even if the upper part of the backrest is angle change, the height position of the back neck support remains in place, so that the seated person changes the posture of the body according to the position of the head after the head is placed on the shampoo stand so that the head touches it. It provides a chair and shampoo all-in-one safe hair washing machine that allows the hair washing service to be relieved without anxiety so that the service quality is significantly improved.

Another object of the present invention consists of a mechanical device, there is no trouble, easy on / off operation, the mechanical device is housed in the frame and covered, so that the concise and elegant environment and the installation occupied space to reduce the space occupied by the chair and shampoo stand In providing a washing machine.

Seat lifting and backrest and legrest angle adjusting chair according to the present invention to achieve the above object,

In the one-piece shop hair washing machine, the chair is lifted and the chair with the legs and the back angle adjusted is installed on the shampoo stand.

The chair is configured to include a link device consisting of a worm and a worm gear driven by a forward and reverse motor and a plurality of links interlocked with the worm gear so that the seat is lifted and the legrest and the backrest are rotated. Rotational spread of the legrest is configured to interlock,

The motor, the worm and the worm gear are installed in a frame supporting the shampoo stand,

Frame side brackets protruding from the top of the frame to support the backrest,

The backrest is characterized in that the hinge is coupled to the frame side bracket.

Hereinafter, with reference to the accompanying drawings an embodiment of a chair and shampoo stand integrated safety hair washing device of the present invention will be described in more detail.

1 is a perspective view of an embodiment according to the present invention, Figure 2 is a partial cutaway view showing the configuration of Figure 1, Figure 3 is an operating state diagram of FIG. As shown in Figures 1 to 3, the chair and the shampoo stand integrated safe hair washing machine 1 of one embodiment according to the present invention is the seat 11 is elevated and the backrest 13 and the legrest 15 angle In the integrated business hair washing machine is installed chair is coupled to the shampoo stand 20, the chair 10 is the forward and backward rotation so that the seat 11 is elevated and the legrest 13 and the backrest 15 is rotated It comprises a worm 32 driven by a motor 31 and a worm gear 33 and a link device 40 composed of a plurality of links interlocked with the worm gear 33 and the backrest during the ascending operation of the seat 11. Rotational spread of the 13 and the legrest 15 is configured to interlock, the motor 31, the worm 32 and the worm gear 33 is installed in the frame 50 for supporting the shampoo stand 20 and The frame side bracket 51 for supporting the backrest 13 is protruded and installed on the upper portion of the frame 50. Tooth 13 is a hinge (h2) coupled to the frame-side bracket (51).

Here, the backrest 13 is preferably a third bracket (13c) is installed on the rear upper hinge hinged to the frame-side bracket (51).

In addition, the bracket (11a) is fixed to the pedestal 11 is the front hinged to the first bracket (15a) of the legrest and the rear hinged to the first bracket (13a) of the backrest, the link device 40 The first link 41 is hinged to one end of the worm gear 33, the other end of the first link 41 is hinged in the middle and one end is hinged to the fixing table 53 in the frame 50 The second link 42 is coupled to the second link 42, one end is hinged to the fixing base 53, one end is hinged to the seat bracket (11a) and the other end The fourth link 44 hinged side by side the second link 42 and the third link 43, the fifth link 45 is hinged one end to the second bracket (15b) of the legrest It may be configured to include a second bracket (13b) of the backrest is fixed to the backrest 13 and protrudes downward and hinged to the other end of the fifth link (45).

In addition, the frame 50 is formed in a trapezoidal bin shape in which the front lower portion protrudes and the front is inclined, and the front is open so as not to interfere with the lifting movement of the chair, and the fourth link 44 in the frame 50. It is preferable that the stopper 55 which can adjust the length and prevents from falling below the set position is installed.

On the other hand, the forward and reverse rotation motor 31 has a switching lever 35 which is formed on both sides of the pressing portion (35a) stepping on the foot to determine the rotation direction and the connector 35b is formed on the other side, and both sides of the connector (35b) Forward and reverse driving is controlled by switching means including limit switches 36a and 36b provided in the switch, and the worm gear 33 has a switching protrusion 33a formed at the center thereof and a worm gear on both sides of the switching protrusion 33a. It is preferable that safety limit switches 37a and 37b are provided for turning off the drive of the forward and reverse motor 31 when the rotation is greater than or equal to the set angle.

In addition, a heat heater (not shown) may be further installed inside at least one of the seat 11, the backrest 13, and the legrest 15.

In addition, a massage device (not shown) may be further installed inside at least one of the seat 11, the backrest 13, and the legrest 15.

Look at the working state of the chair and shampoo stand integrated safe hair washing machine (1) according to the present invention having such a configuration.

The pedestal 11 and the backrest 13 and the legrest 15 are hinged to each other, and the lifting of the pedestal 11 is performed by the fourth link 44 having one end fixed to the pedestal bracket 11a. By lifting up and down.

In addition, when the power is applied by stepping on one side of the switching lever 35, for example, the forward rotation side pressing part 35a, the motor 31-the worm 32-the worm gear 33 are lifted. The first link 41, which is rotated and interlocked, rotates the second link 42 about the hinge point h1 coupled to the fixing base 53 of the frame and is parallel with the second link 42. The fourth link 44 is moved forward while being inclined while maintaining the inclination by the double hinge coupling of the third link 43.

Accordingly, the inclination is unfolded around the hinge h2 of the frame-side bracket 51 while the lower side of the backrest 13 hinged to the seat bracket 11a is raised and advanced, and at the same time, the legrest 15 is The first bracket 15a is hinged to the base bracket 11a and the second bracket 15b is hinged to the fifth link 45 hinged to the second bracket 13b of the backrest, thereby providing the first bracket 15a. ) And the angular movement spreads around the hinge h3 to which the base bracket 11a is coupled.

When the seat 11, the backrest 13 and the legrest 15 are able to take the most comfortable posture by the seated person, the operator keeps it in that state when the operator releases the foot from the switching lever 35.

In addition, even when the operator continuously presses the switching lever 35, the switching protrusion 33a formed on the worm gear 33 hits the safety limit switch 37a when the chair is converted to the set height and the spreading angle. By turning off, driving of the motor 31 is stopped to ensure safety.

In this way, when the seat 11 is raised and the legrest 15 and the backrest 13 are rotated and returned to their original positions, the motor rotates reversely among the pressing parts 35a of both sides of the switching lever 35. Stepping on the pressing part of the side with the foot, the motor is rotated in the reverse direction and the rest 11 is lowered in the reverse order of the above rise and unfold operation, and the legrest 15 and the backrest 13 are returned to the vertical position. When returning to the position, the switching protrusion 33a of the worm gear operates the safety limit switch 37b to cut off the power supply.

The present invention as described above, even if the upper part of the backrest is made of the angle change, the height of the rear neck support is kept in place, so that the seated person stably held the head position in a state in which the back neck is supported by the recess 21 of the shampoo stand 20. After that, the body's posture is switched.

In other words, the back neck is seated on the shampoo stand, and the rest of the body is converted to the most comfortable position based on the head position of the seated person, so the seated person can receive the hair washing service with confidence without worrying about where the head will reach. Make sure

In addition, since the drive device and the link device of the chair are accommodated in the inner space of the frame 50 to cover the mechanical device, the appearance is neat and the installation occupied space is reduced.

The present invention allows the seated person to receive services such as hair washing in a comfortable position as much as possible in the user's room, beauty salon, and the like, and is made of a simple mechanical device so that there is no trouble and the on / off operation can be performed by foot. Is done.

The present invention is not limited to the above-described embodiments and drawings because various substitutions, modifications, and changes are possible to those skilled in the art without departing from the technical spirit of the present invention. .

As described in detail above, in the present invention, the chair and the shampoo stand integrated safe hair washing machine, even if the upper part of the backrest is angle change, the height of the back neck support is kept in place, so that the seated person rests the back neck with the recess of the shampoo stand. After stably holding the head position, the body position is changed accordingly, so that the hair washing service can be safely received without any anxiety about where the head will reach, and the service quality is remarkably improved.

In addition, it is made of a mechanical device, there is no remaining trouble, easy on / off operation, and the mechanical device is housed in the frame and covered, the appearance is clean and the installation occupied space is reduced.

Claims (7)

In the integrated business hair washing machine in which the seat 11 is lifted and the chair with the backrest 13 and the legrest 15 angled is coupled to the shampoo stand 20, The chair 10 includes a worm 32, a worm gear 33, and the worm gear, which are driven by a forward and reverse motor 31 so that the seat 11 is lifted and the legrest 13 and the backrest 15 are rotated. 33 is configured to include a link device 40 consisting of a plurality of links interlocked with the rotation of the backrest 13 and the legrest 15 during the ascending operation of the seat 11, The motor 31, the worm 32 and the worm gear 33 are installed in the frame 50 for supporting the shampoo stand 20, The frame side bracket 51 for supporting the backrest 13 is protruded and installed at the upper portion of the frame 50, The backrest 13 is a chair and shampoo stand integrated safety hair washing device, characterized in that hinged to the frame side bracket (51). The method of claim 1, The backrest 13 is a chair and shampoo stand integrated safety hair wash machine, characterized in that the third bracket (13c) is installed on the rear upper hinge hinged to the frame side bracket (51). The method according to claim 1 or 2, The bracket 11a fixed to the pedestal 11 has a front hinged with the first bracket 15a of the legrest and a rear hinged with the first bracket 13a of the backrest, The link device 40 includes a first link 41 having one end hinged to the worm gear 33, the other end of the first link 41 is hinged in the middle, and one end of which is fixed in the frame 50. The second link 42 hinged to the 53, one end is parallel to the second link 42, the third link 43 is hinged to the fixing base 53, the one end to the seat bracket (11a) The hinge is coupled to the other end of the fourth link 44, the second link 42 and the third link 43 is hinged coupled side by side, the first end hinged to the second bracket (15b) of the legrest 5 and a link 45, the chair is characterized in that it comprises a second bracket (13b) of the backrest is fixed to the backrest 13 and protrudes downward and hinged to the other end of the fifth link (45) Hair washing machine with integrated shampoo stand. The method of claim 1, The frame 50 is formed in a trapezoidal bin shape in which the front lower portion protrudes and the front is inclined, and the front is formed so as not to interfere with the lifting movement of the chair, In the frame 50, the chair and the shampoo stand integrated peace of mind hair washing device, characterized in that the stopper (55) adjustable length is installed to prevent the fourth link (44) is lowered below the set position. The method of claim 1, The forward and reverse rotation motor 31 has a switching lever 35 formed with both pressing portions 35a which are stepped on the foot to determine the rotation direction, and a connector 35b formed on the other side, and provided on both sides of the connector 35b. Forward and reverse drive is controlled by switching means including limit switches 36a and 36b, The worm gear 33 has a switching protrusion 33a formed at the center thereof, and a safety limit switch for turning off the driving of the forward / reverse rotation motor 31 when the worm gear rotates more than a set angle to both sides of the switching protrusion 33a. 37a) (37b) is characterized in that the chair and the shampoo stand integrated peace of mind hair washing machine. The method of claim 1, At least one of the seat (11), the backrest (13) and the legrest (15) inside the chair and shampoo stand integrated safe hair washing machine, characterized in that the heater is further installed. The method according to claim 1 or 6, At least one of the seat (11), the backrest (13) and the legrest (15) inside the chair and shampoo stand integrated safe hair washing machine, characterized in that the massage device is further installed.

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