CN105213171A - A kind of Pediluvium apparatus - Google Patents

Abstract

The invention discloses a kind of Pediluvium apparatus, comprising body and for driving the castor of body movement, described Pediluvium apparatus also comprises the floating installation driving the upper and lower transportation by driving of castor dynamic, and described castor floats makes body and earth surface, and lower floating makes body depart from ground.The present invention controls castor by floating installation and moves up and down, and realizes the automatic conversion of Pediluvium apparatus between mobile status and stationary state, and user presses snap close locking castor without the need to croucs, improves the convenience that user uses.

Description

a foot bath

technical field

The invention belongs to the technical field of washing and bathing articles, and in particular relates to a foot bath.

Background technique

Foot care equipment, massage and stimulate the feet, can stimulate the potential functions of the human body, adjust the imbalance of yin and yang in the body, relieve the tension of the whole body, achieve the effect of disease prevention and health care, and have the effects of self-care and longevity. At present, all foot baths on the market are fixed by casters with locks. When customers are using them, they need to bend down and press the lock to lock the casters, which makes it inconvenient for customers to use.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a foot bath, the purpose of which is to enable the foot bath to be fixed automatically, and the user does not need to bend down and lower his head to press the lock to lock the caster.

In order to achieve the above object, the technical scheme that the present invention takes is:

A foot bath includes a body and casters for driving the body to move. The foot bath also includes a floating device that drives the casters to move up and down. The casters float up to make the body contact the ground, and float down to separate the body from the ground.

The floating device is an elastic element.

The elastic element is spring or rubber.

The floating device includes a controller and a driving device for driving the casters to float up and down, and the controller is used for controlling the driving device.

The caster is provided with a pressure sensor for detecting the pressure between the caster and the ground, and the pressure sensor is connected with the controller.

The driving device is a motor driving device or an electromagnetic driving device.

The controller is provided with a key switch.

The floating device is detachably or integrally connected with the body.

The contact end between the body and the ground is provided with an anti-skid component.

The contact end between the body and the ground is provided with a raised structure.

Beneficial effects of the present invention: the present invention controls the up and down movement of the casters through the floating device, and realizes the automatic switching between the moving state and the fixed state of the foot bath. Convenience. Through the comprehensive control of the pressure sensor and the driving device, the body can be fixed in contact with the ground intelligently. And in order for the user to artificially control the up and down movement of the casters, a manual switch for controlling the driving device is also designed.

Description of drawings

This manual includes the following drawings, the contents shown are:

Fig. 1 is the overall structural representation of foot bath device of the present invention;

Fig. 2 is a structural schematic diagram of the elastic element of the foot bath of the present invention as a floating device;

Fig. 3 is a schematic structural diagram of a foot bath according to Embodiment 2 of the present invention.

Labeled in the figure:

1. Body, 2. Casters, 3. Elastic element, 4. Pressure sensor, 5. Driving device, 6. Controller.

detailed description

The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

Example 1

As shown in Figures 1 to 2, the present invention specifically relates to a foot bath, which includes a body 1 and casters 2 for driving the body to move. The foot bath also includes a floating device that drives the casters 2 to move up and down. 1 is in contact with the ground, and the downward float makes the body 1 break away from the ground.

Before the customer uses, the caster 2 is in contact with the ground, and the body 1 does not touch the ground. At this time, the foot bath can be easily moved through the caster 2. When the customer uses it, the pressure on the caster 2 increases, and the floating device drives the caster 2 to float upward, and the body 1. The bottom is in contact with the ground, and the foot bath automatically enters a fixed state from a moving state. When the customer stops using it, the pressure on the caster 2 decreases, and the floating device drives the caster 2 to move downward. The bottom of the body 1 leaves the ground, and the foot bath returns to a fixed position. state. At the bottom of the body, there are protruding structures such as bosses and pillars. Silicone pads, PU pads and other non-slip mats with anti-slip performance can also be installed. Such structures are used to enhance the fixing effect of the foot bath. Of course, the body may not be provided with a raised structure and an anti-skid pad, and the castors and elastic elements may be separately provided with a pressurized accommodation cavity, so that the elastic elements and casters may enter the accommodation cavity under pressure, so that the bottom of the body contacts the ground.

As shown in Figure 2, the floating device is an elastic element. The bottom of the body 1 of the foot bath is provided with a caster 2. The caster 2 and the elastic element 3 are connected with the body 1, so that the caster 2 can move up and down and cannot fall off from the body 1. Here, the elastic Element 3 can be a spring or rubber. The specific working process: the spring or rubber is compressed to make the caster float up. When the pressure reaches a certain level, the raised structure and/or anti-skid pad at the bottom of the body will contact the ground to achieve fixation; when the pressure gradually decreases, the spring will Or the rubber belt performs a recovery movement, that is, drives the casters to float down, the body leaves the ground, and the foot bath can move through the casters. This structure drives the casters to move up and down through the compression and recovery of the spring or rubber, and completes the automatic conversion of the foot bath between the moving state and the fixed state, so that the user does not need to bend down to operate it by himself.

Example 2

As shown in Figure 3, the difference between this embodiment and Embodiment 1 is that the floating device includes a controller 6 and a driving device 5 for driving the caster 2 to float up and down, and the caster 2 is provided with a pressure sensor for detecting the pressure between the caster and the ground 4. Both the driving device 5 and the pressure sensor 4 are connected to the controller 6 . The drive device can use a motor drive device or an electromagnetic drive device to meet the work requirements. In order to facilitate the user to artificially control the motor drive device, a manual switch for opening or closing the drive device is provided on the body; of course, it can be set on the controller. Key switch for manual control. This structure can control the driving device to drive the casters to move up and down according to the pressure value transmitted by the pressure sensor through the controller, or directly operate the key switch to control the driving device to drive the casters to move up and down, so as to realize the foot bath in the moving state and fixed state Automatic conversion between. The floating device and the body can be integrally connected. In order to facilitate disassembly and installation, the floating device and the body can be detachably connected;

The specific working process is: when the user uses the foot bath, the signal of the pressure between the caster and the ground is collected by the pressure sensor, and the signal of the pressure is transmitted to the controller, and the controller and the original pressure set value are compared. Judging by comparison, this setting value is the pressure between the caster and the ground when the caster floats up until the bottom of the body touches the ground. If the pressure value signal collected by the pressure sensor is greater than or equal to this pressure value, the controller controls the motor drive device or The electromagnetic driving device works, and the motor driving device or the electromagnetic driving device drives the caster to float up, so that the body contacts the ground; if the pressure value collected by the pressure sensor is less than the set value, the controller controls the motor driving device to make the caster float down Movement, the casters are in contact with the ground and separate the body from the ground. For example, the caster is provided with an external thread, the driving device is provided with an internal thread, and the caster and the driving device are connected through threads. When the customer uses it, the pressure value collected by the pressure sensor is greater than the set pressure value, the controller controls the motor to rotate forward, the internal and external threads are gradually tightened, the motor drive device starts to drive the casters to float upward until the bottom of the body touches the ground, and the foot bath automatically enters the fixed position. state. After the customer uses it, the pressure value collected by the pressure sensor is less than the set pressure value, the controller controls the motor to rotate in reverse, the internal and external threads are gradually loosened, the motor drive device starts to drive the casters to float downward until the body leaves the ground, and the foot bath automatically enters the moving state . In this way, the automatic conversion between the mobile state and the fixed state of the foot bath can be realized. An electromagnetic drive device can also be used. There are slots or holes for installing casters on the body. The casters can be fixed on the body through snap rings. The snap rings can be magnetically absorbed and the casters can move up and down in the slots or holes. If the foot bath needs to be fixed, the controller supplies power to the electromagnetic coil to generate magnetic force, and the snap ring is pulled up, thereby driving the casters to float up, and the bottom of the body touches the ground to fix the foot bath. If it needs to move, the controller will cut off the power of the electromagnetic coil, the magnetic force of the electromagnetic coil will disappear, and the spring or rubber belt will perform a recovery movement, which will drive the casters to float down, the body will leave the ground, and the foot bath can be moved through the casters.

The present invention has been exemplarily described above with reference to the accompanying drawings. Apparently, the specific implementation of the present invention is not limited by the above methods. As long as various insubstantial improvements are made using the method concept and technical solution of the present invention; or without improvement, the above-mentioned concept and technical solution of the present invention are directly applied to other occasions, all within the protection scope of the present invention within.

Claims (10)

1. a Pediluvium apparatus, comprises body and for driving the castor of body movement, it is characterized in that: described Pediluvium apparatus also comprises the floating installation driving the upper and lower transportation by driving of castor dynamic, and described castor floats makes body and earth surface, and lower floating makes body depart from ground.

2. Pediluvium apparatus according to claim 1, is characterized in that: described floating installation is flexible member.

3. Pediluvium apparatus according to claim 2, is characterized in that: described flexible member is spring or rubber.

4. Pediluvium apparatus according to claim 1, is characterized in that: described floating installation comprises controller and the driving device for driving castor to fluctuate, and controller is used for accessory drive.

5. Pediluvium apparatus according to claim 4, is characterized in that: described castor is provided with the pressure transducer detecting pressure between castor and ground, and described pressure transducer is connected with controller.

6. Pediluvium apparatus according to claim 4, is characterized in that: described driving device is motor driver or electromagnetic actuator device.

7. Pediluvium apparatus according to claim 4, is characterized in that: described controller is provided with key switch.

8. Pediluvium apparatus according to claim 1, is characterized in that: described floating installation and described body are connected for detachable or integral type.

9. Pediluvium apparatus according to claim 1, is characterized in that: the contact jaw on described body and ground is provided with slip-proofing device.

10. Pediluvium apparatus according to claim 1, is characterized in that: the contact jaw on described body and ground is provided with bulge-structure.