KR20250094765A - Multifunctional bed type device - Google Patents

Abstract

According to one embodiment of the present invention, a bed-type multifunctional device includes a first bed for supporting a subject, a second bed for supporting the subject, a first plate for fixing and supporting the first bed, and a second plate for fixing and supporting the second bed, and includes a bed portion for adjusting a gap between the first bed and the second bed by moving at least one of the first plate and the second plate in the longitudinal direction of the spine of the subject, and when a lumbar traction function is operated, the head of the subject is positioned on the first bed, and when a neck traction function is operated, the head of the subject is positioned on the second bed.
The multifunctional bed-type device of the present invention has a structure capable of fixing the thoracic and lumbar vertebrae of a subject, respectively, and has a structure for stretching the thoracic and lumbar vertebrae away from each other, thereby effectively decompressing the subject's spine through a compact structure.

Description

{MULTIFUNCTIONAL BED TYPE DEVICE}

The present invention relates to a multifunctional bed-type device, and more specifically, to a multifunctional bed-type device manufactured in the form of a bed on which a subject can lie down, and which secures a traction function for the spine including the cervical and lumbar vertebrae of the subject, and which is manufactured to provide the subject with actions such as massage or treatment.

In general, lumbago, a symptom of lower back pain, is a fateful disease that occurs as humans, unlike other animals, evolved to walk on two feet. Approximately 80% of the entire population suffers from lumbago regardless of gender or age. In addition, in addition to the aforementioned lumbago, cervical pain diseases such as the so-called straight neck (or turtle neck) symptom are also common due to the recent spread of smartphones, which causes many people to bend their heads for long periods of time. The above spinal disease frequently occurs in all people, including workers who carry heavy loads, office workers who spend most of their time sitting in a chair or computer in an incorrect posture, and housewives who stand in front of a sink for long periods of time to take care of household chores. The causes of these spinal diseases are diverse, including disc disease, ankylosing spondylitis, spinal stenosis, spondylolisthesis, spondylolysis, internal disc herniation, acute and chronic lumbar sprain, straight neck, and turtle neck symptoms, but most of them are accompanied by stiffness in the muscles that support the spine, so they can be significantly alleviated simply by relaxing these muscles.

Recently, various methods have been studied as a way to effectively improve the above spinal diseases, and one of them is spinal decompression physical therapy using spinal traction. The basic principles of spinal traction have been provided by chiropractors, osteopaths, and other properly trained health professionals for a long time. Both traction and decompression therapy are applied with the goal of relieving pain and promoting an optimal healing environment for intervertebral disc bulge, degenerative disc, or herniated disc. Pain is relieved as a result of creating negative pressure within the intervertebral disc to promote shrinkage or reposition of the herniated disc or intervertebral disc bulge material and/or the formation of low pressure within the disc that causes the inflow of healing nutrients and other substances into the disc. Additionally, spinal decompression is used to relieve pressure on the spinal cord or one or more compressed nerve roots passing through the spine. Decompression of the spinal nerve elements is a key element in the treatment of spinal disorders such as radiculopathy, myelopathy, and claudication. Spinal decompression therapy involves stretching the spine, either with traction devices or with electrically powered devices, with the goal of alleviating low back pain. Devices that apply traction to the torso to facilitate decompression of the spinal discs and provide relief from low back pain to individuals are known in the art. However, current decompression devices are bulky, difficult to operate, and require the user to remain in a single position and posture, such as lying prone on a table. Additionally, current devices are limited to certain torso types, making them unsuitable for individuals who may be in significant pain.

Therefore, there is a demand for a new type of multifunctional bed-type device that can easily allow individuals to receive spinal traction decompression therapy at home by combining the structures of hospital-use traction/decompression therapy devices that are too large and expensive to use at home and difficult for individuals to access, with home massage beds.

KR 10-2124863 B1

The present invention is intended to solve the above problems, and aims to enable lumbar traction and neck traction to be performed simultaneously in a single device, while allowing changes in patient posture to be actively controlled by the device.

According to one embodiment of the present invention, a multifunctional bed-type device includes a first bed for supporting a subject, a second bed for supporting the subject, a first plate for fixing and supporting the first bed, and a second plate for fixing and supporting the second bed, and includes a bed portion for adjusting a gap between the first bed and the second bed by moving at least one of the first plate and the second plate in the longitudinal direction of the spine of the subject, and when a lumbar traction function is operated, the head of the subject is positioned on the first bed, and when a neck traction function is operated, the head of the subject is positioned on the second bed.

A multifunctional bed-type device according to one embodiment of the present invention may include a massage unit including a massage module that is arranged on the bed and provides a massage function to a subject while moving in the longitudinal direction, and may be characterized in that the massage unit is arranged on the first plate.

In a bed-type multi-functional device according to one embodiment of the present invention, the second plate may be characterized in that an indentation is formed in an overlapping area on the first plate so that the massage part can be opened upward.

A multifunctional bed-type device according to one embodiment of the present invention may include a first leg rest arranged at one end of the bed and an end of the second plate so as to place the legs of the subject thereon, and a neck rest formed to be stored in a built-in state in the first leg rest and to be deployable toward the center of the bed, wherein when a lumbar traction function is operated, the legs of the subject are positioned on the first leg rest, and when a neck traction function is operated, the head of the subject is positioned on the neck rest deployed from the first leg rest.

According to one embodiment of the present invention, a bed-type multi-functional device (1) may be formed with a first fixing part that surrounds and fixes the thoracic vertebrae of the subject and a second fixing part that surrounds and fixes the lumbar vertebrae of the subject when the lumbar traction function is in operation.

A multifunctional bed-type device according to one embodiment of the present invention may further include a first actuator unit disposed below the second plate to move the second plate in the longitudinal direction to adjust the gap between the first bed and the second bed.

A multifunctional bed-type device according to one embodiment of the present invention may further include a second leg rest formed adjacent to the other end of the bed portion and having an angle that is adjustable so that the legs of the subject can be supported when the neck traction function is operated.

A multifunctional bed-shaped device according to one embodiment of the present invention may further include a second actuator unit disposed below the first plate to adjust the angle of the second leg support.

In a bed-type multi-functional device according to one embodiment of the present invention, the first actuator unit may include a first rod member connected to the lower surface of the second plate and extending downwardly in a diagonal line, a first cylinder applying force to the first rod member, and a load cell coupled to the first cylinder for measuring force.

A multifunctional bed-type device according to one embodiment of the present invention may further include a control unit that controls the force of the first cylinder by comparing a force setting value input to the first cylinder with a force measurement value measured by the load cell.

In a bed-type multi-functional device according to one embodiment of the present invention, the massage unit may include a rail unit that extends from the widthwise center of the first plate along the lengthwise direction so that the massage module can move along the lengthwise direction, and a chin unit that is arranged on both sides of the rail unit in the widthwise direction on the first plate so as to adjust the height of the massage module when the massage module moves along the rail unit.

In a bed-type multi-functional device according to one embodiment of the present invention, the massage unit may include a motor unit that is arranged on the first plate and applies power to the rail unit to move the rail unit, thereby moving the massage module in the longitudinal direction.

In a bed-type multi-functional device according to one embodiment of the present invention, the jaw portion may include a first jaw formed at a portion furthest from the second plate and having the highest height, a plurality of second jaws arranged closer to the second plate along the longitudinal direction from the first jaw, and a third jaw formed closest to the second plate.

The multifunctional bed-type device of the present invention has a structure capable of fixing the thoracic and lumbar vertebrae of a subject, respectively, and has a structure for stretching the thoracic and lumbar vertebrae away from each other, thereby effectively decompressing the subject's spine through a compact structure.

In addition, the multifunctional bed-type device of the present invention can provide neck traction and lumbar traction functions simultaneously in one device.

In addition, the multifunctional bed-type device of the present invention can provide various functions by providing not only a spinal traction function of the subject but also a massage function.

FIG. 1 is a perspective view of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 2 is a side view of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 3 is a perspective view of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 4 is an enlarged view of the first leg support and the neck support of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 5 is an enlarged view of a massage section of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 6 is a side view of a first actuator portion of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 7 is a perspective view of a massage module of a multifunctional bed-type device according to one embodiment of the present invention;
FIG. 8 is a perspective view of a first plate of a multifunctional bed-type device according to one embodiment of the present invention; and
FIG. 9 is a perspective view of a second plate of a multifunctional bed-type device according to one embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described with reference to the attached drawings. It should be understood that the present invention is not limited to specific embodiments, but includes various modifications, equivalents, and/or alternatives of the embodiments of the present invention. In connection with the description of the drawings, similar reference numerals may be used for similar components.

In this document, the expressions "have", "can have", "include", or "may include" indicate the presence of a feature (e.g., a numerical value, function, operation, or component such as a part), but do not exclude the presence of additional features.

In this document, the expressions "A or B", "at least one of A and/or B", or "one or more of A or/and B" can include all possible combinations of the items listed together. For example, "A or B", "at least one of A and B", or "at least one of A or B" can all refer to cases where (1) at least one A is included, (2) at least one B is included, or (3) both at least one A and at least one B are included.

The expression "configured to" as used herein can be used interchangeably with, for example, "Suitable for", "Having the capacity to", "Designed to", "Adapted to", "Made to", or "Capable of". The term "configured to" does not necessarily mean "specifically designed to".

The terms used in this document are only used to describe specific embodiments and may not be intended to limit the scope of other embodiments. The singular expression may include the plural expression unless the context clearly indicates otherwise. The terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person of ordinary skill in the art described in this document. Among the terms used in this document, terms defined in general dictionaries may be interpreted as having the same or similar meaning in the context of the related technology, and shall not be interpreted in an ideal or excessively formal meaning unless explicitly defined in this document. In some cases, even if a term is defined in this document, it cannot be interpreted to exclude the embodiments of this document.

The embodiments disclosed in this document are presented for the purpose of explanation and understanding of the disclosed technical contents, and do not limit the scope of the present invention. Therefore, the scope of this document should be interpreted to include all modifications or various other embodiments based on the technical idea of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail. Prior to this, the terms or words used in this specification and claims should not be interpreted as limited to their usual or dictionary meanings, and should be interpreted as meanings and concepts that conform to the technical idea of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to explain his or her own invention in the best way.

Therefore, the configurations of the embodiments described in this specification are only some of the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention, and it should be understood that there may be various equivalents and modified examples that can replace them at the time of filing this application.

Throughout the specification, whenever a part is said to “include” a component, this does not mean that it excludes other components, but rather that it may include other components, unless otherwise stated.

The objects, specific advantages and novel features of the present invention described in this specification will become more apparent from the following detailed description taken in conjunction with the accompanying drawings and preferred embodiments. In this specification, when adding reference numerals to components in each drawing, it should be noted that the same components are given the same numerals as much as possible even if they are shown in different drawings. In addition, terms such as "one side", "the other side", "first", "second", etc. are used to distinguish one component from another component, and the components are not limited by the terms. Hereinafter, in describing the present invention, a detailed description of related known technologies that may unnecessarily obscure the gist of the present invention will be omitted.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the attached drawings, wherein like reference numerals indicate like elements.

Hereinafter, a multifunctional bed-type device (1) according to the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view of a multifunctional bed-type device (1) according to one embodiment of the present invention.

A multifunctional bed-type device (1) according to one embodiment of the present invention includes a first bed (110) for supporting a subject, a second bed (120) for supporting the subject, a first plate (130) for fixing and supporting the first bed (110), and a second plate (140) for fixing and supporting the second bed (120), and includes a bed part (100) for adjusting a gap between the first bed (110) and the second bed (120) by moving at least one of the first plate (130) and the second plate (140) in the longitudinal direction of the spine of the subject, and when the lumbar traction function is operated, the subject's head is positioned on the first bed (110), and when the neck traction function is operated, the subject's head is positioned on the second bed (120).

A bed-type device (1) according to one embodiment of the present invention includes a bed portion (100).

The bed unit (100) includes a first bed (110) and a second bed (120) whose distances are adjusted from each other. A subject lies on the first bed (110) and the second bed (120), and the distance between the first bed (110) and the second bed (120) is adjusted so that the spine of the subject can be pulled. The first bed (110) and the second bed (120) are each fixed to a first plate (130) and a second plate (140), so that the distance between the first bed (110) and the second bed (120) can be adjusted by moving at least one of the first plate (130) and the second plate (140). Therefore, the bed unit (100) can pull the waist or the neck of the subject.

A bed-type multi-function device (1) according to one embodiment of the present invention can provide a lumbar traction function and a neck traction function depending on the posture of the subject. The lumbar traction function fixes the lumbar and thoracic spine of the subject, and then moves at least one of the first plate (130) and the second plate (140) in the longitudinal direction to separate the first bed (110) and the second bed (120) from each other, and in this case, the subject's head is positioned on the first bed (110). The neck traction function positions the subject's head on the second bed (120), and then similarly separates the first bed (110) and the second bed (120) from each other.

A bed-type multi-functional device (1) according to one embodiment of the present invention may include a massage unit (200) including a massage module (210) that is arranged on the bed (100) and provides a massage function to a subject while moving in the longitudinal direction, and may be characterized in that the massage unit (200) is arranged on the first plate (130).

In a bed-type multi-functional device (1) according to one embodiment of the present invention, the second plate (140) may be characterized in that an indentation (141) is formed in an overlapping area on the first plate (130) so that the massage part (200) can be opened upward.

A bed-type device (1) according to one embodiment of the present invention includes a massage unit (200).

The massage unit (200) provides a massage function to the muscles around the spine of the subject and plays a role in relaxing the muscles, and includes a massage module (210). The massage module (210) is placed on the bed unit (100) and provides a massage function to the subject while moving in the longitudinal direction.

Looking at Figure 1, it can be seen that the massage unit (200) is arranged lengthwise from the center of the width direction of the bed unit (100). Accordingly, the massage module (210) of the massage unit (200) can move along the spine line of the subject, and can perform a massage function for the entire spine.

Referring to FIG. 8, it can be seen that the massage part (200) of the bed-type multi-function device (1) according to one embodiment of the present invention is formed on the first plate (130). That is, referring to FIGS. 8 and 9, since the massage part (200) must move along the entire spine line of the subject, it can be seen that the first plate (130) is extended long in the lower direction of the second plate (140). Accordingly, an overlapping area where the first plate (130) and the second plate (140) overlap each other is generated, and an indentation (141) is formed in the overlapping area of the second plate (140) so that the massage part (200) can be opened upward to provide a massage function to the subject.

A bed-type multi-functional device (1) according to one embodiment of the present invention includes a first leg rest (300) arranged at one end of the bed (100) and the end of the second plate (140) so as to raise the legs of the subject, and a neck rest (400) formed so as to be stored in a built-in state in the first leg rest (300) and unfolded toward the center of the bed (100), and may be characterized in that when the waist traction function is operated, the legs of the subject are positioned on the first leg rest (300), and when the neck traction function is operated, the head of the subject is positioned on the neck rest (400) unfolded from the first leg rest (300).

A bed-type multi-functional device (1) according to one embodiment of the present invention may include a first leg rest (300) and a neck rest (400).

The first leg support (300) is configured to be placed at one end of the bed (100) and the end of the second plate (140) so that the subject's legs can be raised, and is a configuration used when the subject's head is positioned on the first bed (110) when the lumbar traction function is in operation.

Referring to FIGS. 1 and 3, the neck support (400) is stored in a built-in state in the first leg support (300). That is, as shown in FIG. 3, when the waist traction function is in operation, the neck support (400) is not used, so it is built-in in the first leg support (300). When the neck traction function is in operation, as shown in FIG. 4, the neck support (400) is deployed toward the center of the bed (100) so that the subject's head is settled on the neck support (400).

A multifunctional bed-type device (1) according to one embodiment of the present invention may be characterized in that when the lumbar traction function is in operation, the subject's legs are positioned on the first leg rest (300), and when the neck traction function is in operation, the subject's head is positioned on the neck rest (400) extended from the first leg rest (300), so that the neck traction function and the lumbar traction function can be provided simultaneously by changing only the subject's posture with one device (1).

According to one embodiment of the present invention, a bed-type multi-functional device (1) may be formed with a first fixing part that surrounds and fixes the thoracic vertebrae of the subject and a second fixing part that surrounds and fixes the lumbar vertebrae of the subject when the lumbar traction function is in operation.

According to one embodiment of the present invention, a bed-type multi-functional device (1) tractions the spine of a subject by adjusting the gap between a first bed (110) and a second bed (120). However, if a slipping phenomenon occurs in which the subject slips on the first bed (110) or the second bed (120), a proper traction effect cannot be applied to the spine. Therefore, a first fixing part and a second fixing part may be formed on each of the first bed (110) and the second bed (120), and when the lumbar traction function is in operation, the first fixing part formed on the first bed (110) may be formed to surround and fix the thoracic vertebrae of the subject, and the second fixing part formed on the second bed (120) may be formed to surround and fix the lumbar vertebrae of the subject.

A bed-type multi-functional device (1) according to one embodiment of the present invention may further include a first actuator unit (500) that is positioned below the second plate (140) and moves the second plate (140) in the longitudinal direction to adjust the gap between the first bed (110) and the second bed (120).

Referring to FIGS. 2 and 6, the first actuator unit (500) of the bed-type multi-function device (1) according to one embodiment of the present invention can be seen. The first actuator unit (500) performs the function of moving the second plate (140) in the longitudinal direction of the spine. Therefore, the first actuator unit (500) is configured to provide power for adjusting the distance between the first bed (110) and the second bed (120).

A bed-type multi-functional device (1) according to one embodiment of the present invention may further include a second leg support (600) formed adjacent to the other end of the bed portion (100) and having an angle that is adjusted so that the legs of the subject can be supported when the neck traction function is operated.

A bed-type multi-functional device (1) according to one embodiment of the present invention may further include a second leg rest (600). Referring to FIGS. 2 and 3, the second leg rest (600) is formed adjacent to the other end of the bed (100). The second leg rest (600) is a component used when the neck traction function is operated. When the subject's head is placed on the neck rest (400), the position of the neck rest (400) is expanded from the first leg rest (300) toward the center of the bed (100). Therefore, compared to when the waist traction function is operated, there is a higher possibility that the subject's legs will come out of the other end of the bed (100) when the neck traction function is operated. Therefore, a component capable of supporting the subject's legs when the neck traction function is operated is required, and in the present invention, the second leg rest (600) performs this function.

A bed-type multi-functional device (1) according to one embodiment of the present invention may further include a second actuator unit (700) positioned below the first plate (130) to adjust the angle of the second leg rest (600).

Referring to FIG. 2, the bed-type multi-function device (1) according to one embodiment of the present invention may further include a second actuator unit (700). The second actuator unit (700) is positioned below the first plate (130) and can adjust the angle of the second leg rest (600). That is, in FIG. 2, the second leg rest (600) is standing vertically, but the second actuator unit (700) can rotate and raise the second leg rest (600) to the same height as the bed unit (100).

In a bed-type multi-functional device (1) according to one embodiment of the present invention, the first actuator unit (500) may include a first rod member (510) that is connected to the lower surface of the second plate (140) and extends downward diagonally, a first cylinder (520) that applies force to the first rod member (510), and a load cell (530) that is coupled to the first cylinder (520) and measures force.

Referring to FIG. 6, the first actuator part (500) of the bed-type multi-functional device (1) according to one embodiment of the present invention may include a first rod member (510), a first cylinder (520), and a load cell (530).

The first bar member (510) is a member that is connected to the lower surface of the second plate (140) and extends diagonally downward, and serves to transmit the force of the first actuator member (500) to the second plate (140).

The first cylinder (520) is configured to apply force to the first rod member (510) and may be configured as a hydraulic cylinder, but is not limited thereto.

The load cell (530) is coupled to the first cylinder (520) and measures the force applied to the first cylinder (520). The load cell (530) is arranged to measure the reaction force of the force applied to the second plate (140) by the force of the first cylinder (520).

A bed-type multi-functional device (1) according to one embodiment of the present invention may further include a control unit that controls the force of the first cylinder (520) by comparing a force setting value input to the first cylinder (520) with a force measurement value measured by the load cell (530).

A bed-type multi-function device (1) according to one embodiment of the present invention may further include a control unit. The control unit compares a force setting value input to the first cylinder (520) with a force measurement value measured by a load cell (530) to adjust the setting value for the first cylinder (520). The first membrane member (510) is formed to extend diagonally from the lower surface of the second plate (140), and when the first bar member (510) receives force from the first cylinder (520) and expands or contracts, the angle with respect to the second plate (140) continuously changes. Therefore, the value of the force transmitted from the first cylinder (520) to the first rod member (510) must be continuously adjusted according to the angle between the first rod member (510) and the second plate (140), and the control unit can continuously adjust the force of the first cylinder (520) by measuring the reaction force of the first rod member (510) measured in the first cylinder (520) through the load cell (530).

The massage unit (200) of the bed-type multi-function device (1) according to one embodiment of the present invention may include a rail unit (220) that extends from the widthwise center of the first plate (130) along the lengthwise direction so that the massage module (210) can move along the lengthwise direction, and a chin unit (230) that is arranged on both sides of the rail unit (220) in the widthwise direction on the first plate (130) so as to adjust the height of the massage module (210) when the massage module (210) moves along the rail unit (220).

The massage unit (200) of the bed-type multi-functional device (1) according to one embodiment of the present invention may include a massage module (210), a rail unit (220), and a jaw unit (230).

As shown in Fig. 8, the rail portion (220) is formed to extend along the longitudinal direction from the widthwise center of the first plate (130). Accordingly, the massage module (210) can provide a massage function to the subject along the longitudinal direction of the spine while moving along the rail portion (220).

The jaw portion (230) is configured to be positioned on both sides of the width direction of the rail portion (220) and is configured to adjust the height of the massage module (210). That is, as the massage module (210) moves in the length direction by the rail portion, the height can be adjusted by the jaw portion (230).

The massage unit (200) of the bed-type multi-function device (1) according to one embodiment of the present invention may include a motor unit (240) that is disposed on the first plate (130) and applies power to the rail unit (220) to move the massage module (210) in the longitudinal direction by moving the rail unit (220).

The massage unit (200) of the bed-type multi-function device (1) according to one embodiment of the present invention may further include a motor unit (240). Referring to FIG. 8, the motor unit (240) may be placed on the first plate (130). The motor unit (240) applies power to the rail unit (220) to move the rail unit (220), thereby moving the massage module (210) connected to the rail unit (220) in the longitudinal direction.

In a bed-type multi-functional device (1) according to one embodiment of the present invention, the jaw portion (230) may include a first jaw (231) formed at a portion furthest from the second plate (140) and having the highest height, a plurality of second jaws (232) arranged closer to the second plate (140) along the longitudinal direction from the first jaw (231), and a third jaw (233) formed closest to the second plate (140).

In the jaw portion of the bed-type multi-functional device according to one embodiment of the present invention, the height of the first jaw may be formed to be five times the height of the second jaw.

Referring to FIG. 8, the jaw portion (230) of the bed-type multi-functional device (1) according to one embodiment of the present invention may include a first jaw (231), a second jaw (232), and a third jaw (233).

The first jaw (231) is formed to be furthest away from the second plate (140) and is formed to have the highest height among the jaw portions (230). The first jaw (231) is the part formed to have the highest height and is positioned at the part furthest away from the second plate (140). When the neck traction function is operated, the first jaw (231) can pressurize the lumbar region of the subject in the direction opposite to the longitudinal movement of the second plate (140) by lifting the lumbar region of the subject. Therefore, when the neck traction function is operated, the movement of the massage module (210) and the second plate (140) in the first jaw (231) is performed in opposite directions, so that the neck traction of the subject can be effectively performed. The second jaw (232) is configured to be arranged closer to the second plate (140) in the longitudinal direction from the first jaw (231) and is configured to effectively pressurize the middle waist muscles when the lumbar traction and neck traction functions are in operation. It is characterized by being formed at a lower height than the first jaw (231). The maximum height of the first jaw (231) can be formed five times greater than the maximum height of the second jaw (232). This is designed to correspond to the spinal curve line of the subject and at the same time to apply the intensity of the massage more strongly to the lower waist than to the middle waist. The third jaw (233) is configured to be formed closest to the second plate (140) and is positioned to effectively massage the part of the waist where the arch is formed the largest by pressing the lumbar region of the subject from the hips to the head when the lumbar traction function is in operation. That is, since the spine near the lumbar region has a C-shaped curve, if the massage part moves to the same height as the middle of the waist, it cannot effectively pressurize the muscles near the lumbar region, so a configuration such as the third jaw (233) is arranged. The maximum height of the third jaw (233) can be formed three times greater than the maximum height of the second jaw (232).

The massage module (210) of the multifunctional bed-type device (1) according to one embodiment of the present invention may include a massage roller (211), a roller plate (212), a first driving roller (213), and a second driving roller (214).

The massage roller (211) acts as a roller that directly provides a massage function to the back muscles of the subject. The roller plate (212) supports the massage roller (211) and also acts as a main body to which the driving rollers are coupled. The first driving roller (213) is a roller configured to minimize friction between the massage module (210) and other components when the massage module (210) moves along the rail section (220). The second driving roller (214) is configured to adjust the height of the massage module (210), and is configured to adjust the height of the massage module (210) while traveling on the chin section (230).

Although the present invention has been described in detail through specific examples, this is intended to specifically explain the present invention, and the present invention is not limited thereto, and it will be apparent that modifications or improvements can be made by those skilled in the art within the technical spirit of the present invention.

All simple modifications or changes of the present invention fall within the scope of the present invention, and the specific protection scope of the present invention will be made clear by the appended claims.

1: Multifunctional bed type device
100 : Bedside
110: Bed 1
120: Bed 2
130 : 1st Edition
140 : 2nd edition
141 : Indentation
200 : Massage Department
210 : Massage Module
211 : Massage roller
212 : Roller board
213: 1st driving roller
214: 2nd driving roller
215 : Angle adjustment member
220 : Rail section
230 : Chin
231: First jaw
232: Second jaw
233: Third jaw
240 : Motor section
300 : 1st bridge stand
400 : Neck Support
500: 1st actuator part
510: 1st bar member
520 : Cylinder 1
530 : Load cell
600 : 2nd bridge stand
700 : 2nd actuator
800 : Control Unit

Claims (13)

A bed unit including a first bed supporting a subject, a second bed supporting the subject, a first plate for fixing and supporting the first bed, and a second plate for fixing and supporting the second bed, and adjusting the gap between the first bed and the second bed by moving at least one of the first plate and the second plate in the longitudinal direction of the spine of the subject;
A bed-type multifunctional device, wherein when the lumbar traction function is activated, the subject's head is positioned on the first bed, and when the neck traction function is activated, the subject's head is positioned on the second bed. In claim 1,
A massage unit including a massage module that is arranged on the bed and provides a massage function to the subject while moving in the longitudinal direction;
A bed-type multi-functional device, characterized in that the massage part is arranged on the first plate. In claim 2,
The above second edition,
A bed-type multi-functional device, characterized in that a recessed portion is formed in an overlapping area on the first plate so that the massage portion can be opened upward. In claim 1,
A first leg rest positioned at one end of the bed and the end of the second plate so that the subject's legs can be raised; and
Including a neck support formed so as to be stored in a built-in state in the first leg support and unfolded toward the center of the bed;
A bed-type multifunctional device, characterized in that when the lumbar traction function is operated, the subject's legs are positioned on the first leg rest, and when the neck traction function is operated, the subject's head is positioned on the neck rest extended from the first leg rest. In claim 4,
In the above second edition,
A bed-type multifunctional device, wherein a first fixing part is formed to surround and fix the thoracic vertebrae of the subject and a second fixing part is formed to surround and fix the lumbar vertebrae of the subject when the lumbar traction function is in operation. In claim 3,
A bed-type multi-functional device further comprising a first actuator unit disposed below the second plate and moving the second plate in the longitudinal direction to adjust the gap between the first bed and the second bed. In claim 6,
A bed-type multi-functional device further comprising a second leg rest formed adjacent to the other end of the bed and having an angle adjusted so that the legs of the subject can be supported when the neck traction function is operated. In claim 7,
A bed-type multi-functional device further comprising a second actuator unit positioned below the first plate and configured to adjust the angle of the second leg support. In claim 6,
The above first actuator part,
A first bar member connected to the lower surface of the second plate and extending downwardly in a diagonal direction;
a first cylinder for applying force to the first rod member; and
A bed-type multi-functional device, comprising a load cell coupled to the first cylinder and configured to measure force. In claim 9,
A bed-type multi-functional device further comprising a control unit that controls the force of the first cylinder by comparing the force setting value input to the first cylinder with the force measurement value measured by the load cell. In claim 1
The above massage part,
A rail portion formed to extend along the longitudinal direction from the widthwise center of the first plate so that the massage module can move along the longitudinal direction; and
A bed-type multi-functional device, comprising: a jaw portion arranged on both sides of the first plate in the width direction of the rail portion to adjust the height of the massage module when the massage module moves along the rail portion. In claim 11,
The above massage part,
A bed-type multi-functional device, comprising: a motor unit disposed on the first plate and applying power to the rail unit to move the rail unit, thereby moving the massage module in the longitudinal direction. In claim 12,
The above jaw part,
A bed-type multi-functional device comprising a first jaw formed at a portion furthest from the second plate and having the highest height, a plurality of second jaws arranged closer to the second plate along the longitudinal direction from the first jaw, and a third jaw formed closest to the second plate.

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