KR102476840B1 - Transfer apparatus with folding cover - Google Patents

Abstract

Disclosed in the present invention is a transfer apparatus having a foldable cover, which minimizes volume by a folding manner to facilitate movement and storage, comprising: a support unit (110) in contact with ground; a bed unit (120) coupled to an upper end of the support unit (110) and forming a flat space on which a user can lie down in a correct posture; a dome frame unit (130) in which one side is fixedly coupled to a first half area of the bed unit (120) and the other side rotates with respect to an upper central shaft (131) of the bed unit (120) to open and close a second half area of the bed unit (120) in a folding manner, and which is sealed with the bed unit (120) to provide a dome-shaped sealed housing space when covering the second half area; a positive pressure supply unit (140) which is formed in an inner space of the support unit (110) and supplies positive pressure oxygen to the sealed housing space; a sensor unit (150) which detects the sealing of the dome frame unit (130) or an entry of a user; and a control unit (160) which controls the supply of positive pressure oxygen from the positive pressure supply unit (140) according to detection information of the sensor unit (150).

Description

Transfer device with a folding cover {TRANSFER APPARATUS WITH FOLDING COVER}

In the present invention, the dome-shaped cover can be opened and closed in a folding manner to minimize the volume during movement and storage, and to seal the airtightness between the bed part and the dome frame part coupled by the expansion chamber, so that between the bed part and the dome frame part It relates to a transfer device having a foldable cover capable of enabling positive pressure treatment in a closed internal space of the.

As is well known, positive and negative pressure chambers are used for medical treatment, and increase the solubility of oxygen in the blood to provide various therapeutic effects such as cell healing and regeneration and fatigue recovery effects, or form negative pressure to expand and expand skin and blood vessels. It compresses and stimulates to promote blood circulation and cell differentiation, thereby improving blood circulation and providing treatment effects such as edema, foot disease, and varicose veins.

Meanwhile, as related prior art, Korean Patent Publication No. 10-2020-011903 is disclosed. A conventional positive-negative pressure control chamber and a positive-negative pressure control system including the same have a door formed on one side so that a user can enter and exit. A chamber housing including a frame unit, a door unit hinged to the chamber housing and capable of rotating at a predetermined angle and opening and closing the chamber housing as operated, and a door unit located in the door frame unit and rotated and bound to the door unit to the door frame unit It is intended to provide convenience in opening and closing the door by including a clasp for closely fixing and sealing the door and the door frame in contact with each other.

However, for the positive and negative pressure treatment, the user has to move to the installed place, and the size, weight, and volume are considerable, making it impossible to move and install.

Accordingly, there is a need for a transfer device-related technology that can be easily moved and stored in a more simplified configuration and can provide various functions in addition to positive and negative pressure treatment.

Korean Patent Registration No. 10-1779325 (Negative pressure therapy device for lower extremities, 2017.09.12.) Korean Patent Publication No. 10-2020-011903 (Positive-negative pressure control chamber and positive-negative pressure control system including the same, 2020.10.19)

The technical problem to be achieved by the spirit of the present invention is to minimize the volume during movement and storage by folding and opening and closing the dome-shaped cover, and to provide airtightness between the bed part and the dome frame part coupled by the expansion chamber. It is to provide a transfer device having a folding cover that can enable positive pressure treatment in a closed inner space between the bed part and the dome frame part.

In order to achieve the above object, the present invention, the support portion in contact with the ground; A bed portion coupled to an upper end of the support portion and having a flat space in which a user can lie down in an upright posture; One side is fixedly coupled to the first half region of the bed part, and the other side rotates with respect to the central axis of the upper end of the bed part to open and close the second half region of the bed part in a folding manner, and when covering the second half region, the bed part A dome frame portion that is sealed and provides a dome-shaped enclosed housing space; a positive pressure providing unit formed in the inner space of the support unit and supplying positive pressure oxygen to the sealed housing space; a sensor unit for detecting the sealing of the dome frame unit or the user's entry; And a control unit for controlling the supply of positive pressure oxygen to the positive pressure providing unit according to the sensing information of the sensor unit;

Here, the dome frame part is formed in a 'c' shape, and consists of a plurality of rotation frames each rotated at a predetermined angle around the central axis, and a transparent or translucent cover flexibly coupled between each rotation frame. And, each of the rotation frames coupled to the central axis can be opened and closed by rotating by a rotation driving module formed in the inner space of the support or by manually rotating by a user.

In addition, when the second half region is covered, a groove is formed in the bed portion according to the shape of the rotating frame that finally comes into contact with the bed portion, an expansion chamber is buried in the groove, and the final rotating frame is formed with the expansion chamber It is introduced into the inside, and the control unit expands the expansion chamber through the positive pressure providing unit or a separate compressor to seal the airtightness between the bed unit and the dome frame unit.

In addition, one or more fixing grooves are formed through the bulkhead of the bed portion in contact with the final rotating frame, and a hook is formed in the final rotating frame to be inserted into the fixing groove, and through the coupling of the hook to the fixing groove, the When a positive pressure is applied to the dome frame unit, the dome frame unit may be fixed to the bed unit.

In addition, the bed portion is exposed to the surface, acupressure spheres arranged in a matrix form of rows and columns, cam gears coupled at the same angle in units of columns in contact with the lower end surface of the acupressure spheres, and a motor unit for rotating the cam gear Including, it is possible to provide acupressure function of the rolling method.

In addition, air injection holes arranged in a matrix form of rows and columns are formed in the bed part, and compressed air may be injected through the air injection holes through the positive pressure providing part or a separate compressor.

In addition, a high frequency generating module may be formed on the bottom surface of the bed portion to radiate high frequency waves toward the top of the bed portion.

In addition, a plurality of caster wheels may be detachably coupled to the lower surface of the support to enable movement.

In addition, the dome frame part replaces the folding type, and is detachably formed and coupled to the bed part, and the bottom frame drawn into the expansion chamber formed in the groove of the edge of the bed part, and the bottom frame is coupled in an arc shape It is formed of a side frame and a transparent or translucent cover covering the side frame, and a hook is formed in the bottom frame to be inserted into one or more fixing grooves formed through the bulkhead of the bed portion, so that the hook is coupled to the fixing groove Through this, it is possible to fix the dome frame portion to the bed portion when providing a positive pressure to the dome frame portion.

According to the present invention, the dome-shaped cover can be opened and closed in a folding manner so that the volume can be minimized during movement and storage, and the bed part and the dome frame are airtight between the bed part and the dome frame part coupled by the expansion chamber. It is possible to perform positive pressure treatment in the closed internal space between the parts, and to provide acupressure function, high-frequency thermal treatment, massage function, or massage function in addition to positive pressure oxygen treatment, so that it can be used for multiple purposes.

1 shows a schematic configuration diagram of a transfer device having a foldable cover according to an embodiment of the present invention.
FIG. 2 shows a perspective view of the transfer device having the collapsible cover of FIG. 1 .
FIG. 3 illustrates a folding structure of a transfer device having a foldable cover of FIG. 2 .
FIG. 4 illustrates an expansion chamber of the transfer device having the collapsible cover of FIG. 2 .
Figure 5 illustrates the acupressure function of the transfer device having a foldable cover of Figure 2.
Figure 6 illustrates the movement of the transfer device having a foldable cover of Figure 2.
FIG. 7 illustrates a modified example of the transfer device having a foldable cover of FIG. 2 .

Hereinafter, embodiments of the present invention having the above-described characteristics will be described in more detail with reference to the accompanying drawings.

In the transfer device having a folding cover according to an embodiment of the present invention, the support part 110 in contact with the ground, the bed part 120 coupled to the top of the support part 110 and having a flat space where the user can lie down in an upright posture is formed ), one side is fixedly coupled to the first half region of the bed portion 120, and the other side is rotated based on the upper central axis 131 of the bed portion 120 to cut the second half region of the bed portion 120 The dome frame part 130, which opens and closes in a mating manner, is sealed with the bed part 120 when covering the second half area to provide a dome-shaped enclosed housing space, and the inner space of the support part 110. Sealed housing The positive pressure providing unit 140 for providing positive pressure oxygen to the space, the sensor unit 150 for detecting the sealing of the dome frame unit 130 or the user's entry, and the positive pressure providing unit according to the detection information of the sensor unit 150 ( 140), including the control unit 160 for controlling the positive pressure oxygen supply, to minimize the volume in a folding type to facilitate movement and storage.

Hereinafter, with reference to FIGS. 1 to 7, the transfer device having the above-described collapsible cover will be described in detail.

First, the support unit 110 is an element in contact with the ground, and a power supply unit, a positive pressure providing unit 140 driven by the power supply unit, a separate compressor 141 or a sensor unit 150 may be embedded in the internal space.

On the other hand, referring to FIG. 3 (b) and FIG. 6, a plurality of caster wheels 111 are detachably coupled to the bottom surface of the support part 110 to enable movement, so that it can be easily changed during short distance movement, , In case of long-distance movement, it can be mounted on a truck so that it can be transported to the installation site.

Next, the bed portion 120 is coupled to the top of the support portion 110, and provides a flat space in which a user requiring positive pressure treatment can lie comfortably in an upright posture.

Specifically, as shown in FIGS. 2, 3 and 5, the bed portion 120 is exposed to the surface, and a plurality of acupressure spheres 121 arranged in a matrix form of rows and columns, and acupressure spheres 121 ) Including the cam gear 122 of an asymmetrical shape coupled at the same angle in units of columns in contact with the lower surface of the, and the motor unit 123 rotating the cam gear 122, to provide a rolling-type acupressure function can

That is, the acupressure tool 121 by the rotation of the cam gear 122 slides up and down, but sequentially rotates in the longitudinal direction of the bed portion 120 to provide a wave-type acupressure function along the user's whole body. .

In addition, as shown enlarged in (a) of FIG. 3, in the bed part 120, a plurality of air injection holes 124 arranged in a matrix form of rows and columns are formed between the pressure spheres 121, and positive pressure By injecting compressed air through the air injection hole 124 through the providing unit 140 or a separate compressor 141, a positive pressure may be provided or a massage function of a compressed air injection method may be provided.

In addition, a high-frequency generating module 125 is formed on the bottom surface of the bed part 120 to radiate high-frequency waves toward the top of the bed part 120, thereby providing a high-frequency thermal treatment or massage function to raise the body temperature of the deep tissue and soothe stiff tissue. It relaxes muscles, expands blood vessels, and promotes blood circulation, thereby activating the user's metabolism.

Next, the dome frame part 130 is configured to cover the bed part 120 and generate a positive pressure inside, referring to FIGS. 2 and 3, one side is the first half area (A) of the bed part 120 ), and the other side rotates with respect to the upper central axis 131 of the bed portion 120 to open and close the second half region (B) of the bed portion 120 in a folding manner, but the second half region ( B) When covered, it is sealed with the bed portion 120 to provide an enclosed housing space in a dome shape.

Specifically, the dome frame unit 130 is formed in a 'c' shape, a plurality of rotation frames 132 each rotated at a predetermined angle around the central axis 131, and each rotation frame 132 Each rotation frame 132 composed of a transparent or translucent cover 133 flexibly coupled to each other and coupled to the central axis 131 is formed in the inner space of the support unit 110 by manipulation of the control unit 160. It may be rotated by the rotation driving module 134 or manually rotated by a user so as to be selectively opened and closed.

On the other hand, during positive pressure treatment, it is essential to maintain airtightness between the bed part 120 and the dome frame part 130. For this purpose, as shown in FIG. 4, when covering the second half area (B), the bed According to the shape of the rotary frame 132 that finally comes into contact with the part 120, the bed part 120 is formed with a groove 126, an expansion seal 135 is buried in the groove 126, and the final The rotating frame 132a is drawn into the expansion chamber 135, and the control unit 160 expands the expansion chamber 135 through the positive pressure providing unit 140 or a separate compressor 141 to expand the bed unit 120 and By making the dome frame part 130 airtight, positive pressure treatment can be performed in the inner space between the bed part 120 and the dome frame part 130.

In addition, as shown enlarged in FIG. 2, one or more fixing grooves 136 are formed through the partition wall 127 of the bed portion 120 in contact with the final rotation frame 132a, and the final rotation frame 132a has A hook 132b retracted into the fixing groove 136 is formed, and through the coupling of the fixing groove 136 of the hook 132b, when the dome frame portion 130 is provided with a positive pressure, the dome frame portion 130 is connected to the bed portion ( 120), it is also possible to prevent the dome frame unit 130 from being forcibly opened during positive pressure treatment by an external force.

Next, the positive pressure providing part 140 is formed in the inner space of the support part 110, and through the air injection hole 124 or a separate positive pressure oxygen injection hole (not shown), the bed part 120 and the dome frame part ( 130) to provide positive pressure oxygen into the enclosed housing space between them.

Next, the sensor unit 150 detects the closed state of the dome frame unit 130 or the user's entry into the bed unit 120 by a load cell that detects weight or an infrared sensor that detects infrared light, and transmits the detected information to the control unit 160 ) can be transmitted.

Next, the control unit 160 controls the supply of positive pressure oxygen of the positive pressure providing unit 140 according to the detection information of the sensor unit 150. As shown in FIG. 2, it is configured separately from the support unit 110 to move and store. To make this easy, and to control the positive pressure oxygen supply function, acupressure function, high-frequency thermal treatment, massage function, or massage function through short-range wired and wireless communication.

On the other hand, FIG. 7 illustrates a modified example of the transfer device having a folding cover of FIG. 2, referring to this, the dome frame unit 130 replaces the aforementioned folding type, and the bed unit 120 Detachably formed and combined with, as in FIG. 4, from the bottom frame 132c and the bottom frame 132c drawn into the expansion chamber 135 formed in the groove 126 of the edge of the bed portion 120 It is formed of a side frame 132d coupled in an arc shape and a transparent or translucent cover 133 covering the side frame 132d, and as shown enlarged in FIG. 2, the bottom frame 132c has a bed portion ( The positive pressure of the dome frame part 130 is formed through the coupling of the hook 132b to the fixing groove 136 of the partition wall 127 of 120, which is drawn into one or more fixing grooves 136 formed therethrough. When provided, the dome frame unit 130 may be stably fixed to the bed unit 120 .

Therefore, by the transfer device having a foldable cover as described above, the dome-shaped cover can be opened and closed in a folded manner to minimize the volume during movement and storage, and the bed unit coupled by the expansion chamber It is possible to perform positive pressure treatment in the closed inner space between the bed part and the dome frame part by sealing the dome frame part airtightly, and in addition to the positive pressure oxygen treatment, it provides acupressure function, high-frequency heat treatment, massage function, or massage function, making it versatile. can use it.

The embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention, so various equivalents that can replace them at the time of this application. It should be understood that there may be waters and variations.

110: support 111: caster wheel
120: bed part 121: acupressure tool
122: cam gear 123: motor unit
124: air injection hole 125: high frequency generating module
126: groove 127: bulkhead
130: dome frame part 131: central axis
132: rotation frame 133: cover
134: rotation drive module 135: expansion chamber
136: fixing groove 140: positive pressure providing unit
150: sensor unit 160: control unit

Claims (9)

a support in contact with the ground;
A bed portion coupled to an upper end of the support portion and having a flat space in which a user can lie down in an upright posture;
One side is fixedly coupled to the first half region of the bed part, and the other side rotates with respect to the central axis of the upper end of the bed part to open and close the second half region of the bed part in a folding manner, and when covering the second half region, the bed part A dome frame portion that is sealed and provides a dome-shaped enclosed housing space;
a positive pressure providing unit formed in the inner space of the support unit and supplying positive pressure oxygen to the sealed housing space;
a sensor unit that detects the sealing of the dome frame unit or the user's entry; and
Including; a control unit for controlling the supply of positive pressure oxygen to the positive pressure providing unit according to the detection information of the sensor unit;
The dome frame portion is formed in a 'c' shape, and is composed of a plurality of rotation frames each rotated at a predetermined angle around the central axis, and a transparent or translucent cover flexibly coupled between the rotation frames, Each of the rotation frames coupled to the central axis is rotated by a rotation driving module formed in the inner space of the support unit or manually rotated by a user to be opened and closed.
When the second half area is covered, a groove is formed in the bed portion according to the shape of the rotating frame that finally comes into contact with the bed portion, an expansion chamber is buried in the groove, and the final rotating frame is directed into the expansion chamber. Inlet, characterized in that the control unit expands the expansion chamber through the positive pressure providing unit or a separate compressor to seal between the bed unit and the dome frame unit,
Transfer device with a collapsible cover.
delete delete According to claim 1,
One or more fixing grooves are formed through the bulkhead of the bed portion in contact with the final rotating frame, and a hook inserted into the fixing groove is formed in the final rotating frame, and the dome frame Characterized in that the dome frame part is fixed to the bed part when the negative pressure is provided.
Transfer device with a collapsible cover.
According to claim 1,
The bed portion includes acupressure spheres exposed to the surface and arranged in a matrix form of rows and columns, cam gears coupled at the same angle in units of columns in contact with the bottom surface of the acupressure spheres, and a motor unit for rotating the cam gears , Characterized in that it provides a rolling-type acupressure function,
Transfer device with a collapsible cover.
According to claim 1,
In the bed portion, air injection holes arranged in a matrix form of rows and columns are formed, and compressed air is injected through the air injection holes through the positive pressure providing portion or a separate compressor,
Transfer device with a collapsible cover.
According to claim 1,
Characterized in that a high frequency generating module is formed on the bottom surface of the bed portion to radiate high frequency toward the top of the bed portion.
Transfer device with a collapsible cover.
According to claim 1,
Characterized in that a plurality of caster wheels are detachably coupled to the bottom surface of the support to enable movement.
Transfer device with a collapsible cover.
According to claim 1,
The dome frame part replaces the folding type, and is detachably formed and combined with the bed part,
It is formed of a bottom frame drawn into the expansion chamber formed in the groove of the edge of the bed portion, a side frame coupled in an arc shape from the bottom frame, and a transparent or translucent cover covering the side frame,
The bottom frame has a hook formed in one or more fixing grooves formed through the bulkhead of the bed portion, and through the coupling of the fixing groove of the hook, when providing positive pressure to the dome frame portion, fixing the dome frame portion to the bed portion characterized in that,
Transfer device with a collapsible cover.

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