KR200263529Y1 - Height changeable washstand - Google Patents

Abstract

The height-adjusting wash basin according to the present invention is a vertical and vertical movement guide means installed vertically on both sides, a sink installed so as to slide on the vertical movement guide means, the vertical movement guide means and a sink on one side of the sink. It consists of a vanity driving means installed by connecting to move, so that you can adjust the height of the wash basin according to the user's convenience, so that it can be used conveniently without applying excessive force to the user's waist and small height Even small children can be used safely.

Description

Height adjustable wash basin {Height changeable washstand}

The present invention relates to a sink that can adjust the height, in particular to adjust the height of the wash basin according to the user's convenience, and to reduce the risk of safety accidents caused by a short circuit, to reduce the noise generated during use, frequent It is about a height adjustable wash basin that allows the product to be used without failure.

The wash basin according to the prior art, as shown in Figure 1, a wash basin (1) capable of washing and washing face, a drain pipe installed on the lower side of the wash basin (1) to drain the water in the wash basin, and the wash basin ( It is configured to include a support (3) fixed to both lower end portions of 1) to support the wash basin, and a faucet (2) installed in the upper part of the wash basin (1) to put the tap water in the wash basin. In the figure, reference numeral 4 denotes a mirror.

The wash basin configured as described above washes and washes the water after the user puts the water in the faucet and puts it in the sink 1.

However, in the related art, the height of the vanity 1 is fixed by the bolts 3a of the support 3, and there is a problem in that it cannot be adjusted and used according to the needs of the user.

In other words, when the user's height is large, if you try to wash and wash the face using the wash basin (1), because you have to be used to lean back a lot of inconvenience, due to frequent bending, there is a problem that can complain of pain in the lower back.

In addition, in the case of a small child of the user when trying to use the wash basin (1), the height does not fit is not only inconvenient to use, there is a problem that will cause a safety accident that is injured when slipped and used to stand on the base. .

Therefore, the object of the present invention is to solve the problems as described above, so that you can use to adjust the height of the wash basin according to the user's convenience, convenient to use without stretching the user's waist and height This small child is provided with a height adjustable wash basin to prevent accidents.

The object of the present invention is a support frame disposed on one side of the washroom, a sliding support shaft installed vertically on both sides of the support frame, connected to the rear end of the wash basin to support the wash basin and up and down along the sliding support shaft. A movable sliding support means, a wire connected to one side of the sliding support means, a driving means installed on one side of the support frame and winding or unwinding the wire to raise and lower the vanity along the sliding support shaft, and to the driving means. It is achieved by a height-adjusting wash basin including an operation unit for transmitting a general signal. The driving means is disposed on an upper portion of the support frame and is provided with a bobbin to wind the wire on one side, and the reduction motor is mounted on the support frame. A fixing bracket fixed to an upper portion, and the support bracket And a pulley fixed to an upper end of an arbitrary center and transferring a wire connected from the sliding support means to the bobbin of the reduction motor. A limit switch restricting the upper and lower limits of the vanity on the upper and lower sides of the support frame is provided. The sliding support means is formed to be connected to the upper and lower rear end of the sink, and includes an upper holder and a lower holder formed with through holes at both ends, and bearings interposed around the sliding support shafts of the upper holder and the lower holder. In addition, an object of the present invention is a support frame disposed on one side of the washroom, a support shaft having a locking jaw vertically installed on both sides of the support frame, wash basin handles formed on both sides of the wash basin, the wash basin handle Hook pull handle rotatably installed at the bottom of the hook pull Achievable by a height-adjusting wash basin configured to include a resilient member that is bent into the inside of the grip and is formed to be caught by the locking jaw of the support shaft, and installed on the pivot shaft between the hook pull handle and the locking hook to have a restoring force. It is characterized in that the buffer cylinder is installed in the lower portion of the sink.

1 is a perspective view showing a wash basin according to the prior art.

Figure 2 is a perspective view showing the height adjustment basin according to the present invention.

Figure 3 is a block diagram showing the interior of the height-adjustable wash basin according to the present invention.

Figure 4 is an enlarged perspective view showing a wire connection portion of the height-adjustable wash basin according to the present invention.

Figure 5 is an internal configuration showing another embodiment of the height-adjusting wash basin according to the present invention.

(Explanation of symbols for the main parts of the drawing)

11; Wash basin 11a; Upper holder 11b; Lower holders 11c, 11d; Bearing 12; Housing 12a; Support frame 14; Reduction motor 14a; Bobbin 15; Fixing bracket 18,19; Limit switch 23; Sliding support shaft 26; Wire 27; Pulley 41; Cylinder 43; Support shaft 44; Locking jaw 45; Washbasin handle 46; Hook pull handle 47; Hook hook 49; Coil spring 50; Sliding support means 60; Control panel 61; Lift switch 63; Lowering switch 70; Driving means

Hereinafter, the height-adjusting wash basin according to the present invention will be described according to the embodiment shown in the accompanying drawings. This embodiment is for illustrative purposes only and is not intended to limit the present invention. Figure 2 is a perspective view showing the appearance of the height-adjustable wash basin according to the present invention, as shown in the present invention The height-adjusting housing 12 is installed on one side of the washroom, and the sink 11 is disposed on the front of the housing 12 so that the sink 11 moves up and down along the front of the housing 12. do. All the components for driving the sink 11 up and down are built in the housing 12 to ensure clean appearance and stability. FIG. 3 is a block diagram showing the inside of the height-adjusting wash basin according to the present invention. As shown, the height-adjusting wash basin according to the present invention is a support frame 12a installed inside the housing, a sliding support shaft 23 installed vertically on both sides of the support frame 12a, A sliding support means 50 connected to the rear end of the sink and moving up and down along the sliding support shaft 23 and a wire 26 connected to one side of the sliding support means 50; It is installed on one side of the support frame (12a) driving means 70 for lifting and lowering the sink (11) by winding or unwinding the wire 26, and for transmitting an electrical signal to the drive means 70 The drive means 70 is disposed on the upper side of the support frame 12a and the reduction motor 14 is provided with a bobbin 14a to wind the wire 26 at the upper end thereof. A fixing bracket 15 for fixing the reduction motor 14 to an upper portion of the support frame 12a and a wire 26 fixed to an upper end of the center of the support frame 12a and connected to the sliding support means 50. It consists of a pulley 27 to be transmitted to the bobbin (14a) of the reduction motor 14. The operation unit 60 is disposed on one side of the support frame (12a) to reduce the user to move the sink 11 up and down It consists of an up switch 61 and a down switch 63 for applying power to the motor 14. A limit switch 18, 19 connected to the reduction motor 14 on the upper and lower portions of the support frame 12a. Is installed so as to limit the upper limit height and the lower limit height of the sink (11). An enlarged perspective view showing a wire connecting portion of a height-adjusting wash basin is shown, and as shown in the drawing, the sliding support means 50 is formed to be connected to the upper and lower ends of the rear end of the sink 11 and through holes are formed at both ends, respectively. The upper holder 11a and the lower holder 11b, and the bearings 11c and 11d which are interposed around the sliding support shaft 23 of the upper holder 11a and the lower holder 11b. A connecting ring 11e is formed on the upper surface of the wire 26 to fix the wire 26. The operation and the effect of the height-adjusting wash basin according to the present invention are as follows.

When you want to increase the height of the wash basin 11 according to the needs of the user, the pressing switch 61 is disposed on one side of the support frame 12a. When the rising switch 61 is pressed, the reduction motor 14 electrically connected to the rising switch 61 rotates in the winding direction of the wire 26, and when the reduction motor 14 rotates, the upper end of the reduction motor 14 is rotated. The bobbin 14a installed at the upper portion raises the sink 11 by pulling the wire 26 through the pulley 27. Subsequently, when the height of the sink 11 is to be lowered, When the lower switch 63 located below the deceleration motor 14 rotates in the direction of unwinding the wire 26, and when the deceleration motor 14 rotates, the bobbin 14a installed at the upper end of the reduction motor 14 is Loosen the wire 26 through the pulley 27 and lower the sink 11 by its own weight. At this time, the upper holder 11a and the lower holder 11b of the sink 11 through which the sliding support shaft 23 passes. Since the bearings 11c and 11d are installed in close contact with each other through the through hole of the), the shaking of the sink 11 is prevented and the sink 11 is Slide and move smoothly.

On the other hand, the limit switch 18, 19 is provided on the upper one side and the lower one side of the support frame 12a, respectively, the upper holder 11a of the sink 11 is raised when the sink 11 is raised to the upper limit position Since the current transmitted to the deceleration motor is cut off by contacting the limit switch 18, the operation is stopped. When the sink 11 is lowered to the lower limit position, the lower holder 11b of the sink 11 is the limit switch 19. In the same manner as shown in FIG. 5 is an internal structural view showing another embodiment of the height-adjusting wash basin according to the present invention. As shown in the drawing, other embodiments of the present invention have a constant interval on both sides. A support shaft 43 having a locking jaw 44 vertically positioned, a wash basin handle 45 formed on both sides of the wash basin 11, and a lower part of the wash basin handle 45. Hook pull A handle 46, a hook hook 47 that is bent into the hook pull handle 46 to be caught by the catching jaw 44 of the support shaft, the hook pull handle 46 and a hook hook ( It is composed of a coil spring 49, which is an elastic member installed on the rotation shaft 48 between the 47) to have a restoring force. In addition, a buffer cylinder 41 is installed in the lower part of the sink 11.

When you want to adjust the height of the wash basin 11 according to the needs of the user, while holding the handle 45 formed on both sides of the washbasin, pull the hook pull knob 46 installed on the lower portion of the handle 45 The hook hook 47 caught on the locking jaw 44 is released to be able to move up and down. At this time, if the user moves the wash basin 11 to the desired height and then releases the hook pull knob 46, the hook hook 47 is fixed to the locking jaw 44 again. In addition, since the buffer air cylinder 50 is installed in the lower part of the sink 11 so that it can be used safely.

As described above, the height-adjusting wash basin according to the present invention is a vertical movement guide means installed vertically on both sides, a sink installed so as to be movable in the vertical movement guide means, the vertical movement guide means and wash basin It consists of a vanity driving means installed by connecting the sink to move up and down on one side, so that you can adjust the height of the wash basin according to the user's convenience, so that you can use conveniently without applying excessive force to the waist of the user In addition, it can be used safely even for small children, and the motor is attached to the upper part of the washroom to reduce the risk of safety accidents caused by a short circuit. Use the product without frequent breakdowns It lets have an effect.

Claims (13)

Claim 1 has been deleted. Claim 2 has been deleted. Claim 3 has been deleted. Claim 4 has been deleted. Claim 5 has been deleted. Claim 6 has been deleted. Claim 7 has been deleted. A support frame disposed on one side of the washroom, Sliding support shafts installed vertically on both sides of the support frame, A sliding support means connected to the rear end of the sink to support the sink and moving up and down along the sliding support shaft; A wire connected to one side of the sliding support means, A driving means installed on one side of the support frame and configured to wind and unwind the wire to raise and lower the sink along the sliding support shaft; And, the height-adjusting wash basin comprising a control unit for transmitting an electrical signal to the drive means. The method of claim 8, wherein the drive means Reduction motor is provided on the upper side of the support frame and provided with a bobbin to wind the wire on one side, Fixing bracket for fixing the reduction motor to the upper portion of the support frame, And a pulley fixed to a central upper end of the support frame to transfer a wire connected from the sliding support means to a bobbin of the reduction motor. [9] The height-adjusting wash basin according to claim 8, wherein a limit switch is provided on upper and lower sides of the support frame to limit an upper limit height and a lower limit height of the sink. The sliding support means according to any one of claims 8 to 10, wherein An upper holder and a lower holder connected to upper and lower ends of the rear end of the sink and having through holes formed at both ends thereof; Height-adjusting wash basin comprising a bearing interposed around the sliding support shaft of the upper holder and the lower holder. A support frame disposed on one side of the washroom, A support shaft having a locking step vertically installed at both sides of the support frame, Wash basin handles formed on both sides of the sink, Hook pull handle rotatably installed in the lower portion of the handle, A hook hook bent inwardly of the hook pull handle to be hooked to the hooking jaw of the support shaft; Height-adjusting wash basin, characterized in that it comprises an elastic member installed on the pivot shaft between the hook pull handle and the hook hook to have a restoring force. The height-adjusting wash basin according to claim 12, wherein a buffer cylinder is installed at a lower part of the sink.