WO2022017251A1

WO2022017251A1 - Support stud of bed and bed

Info

Publication number: WO2022017251A1
Application number: PCT/CN2021/106472
Authority: WO
Inventors: 聂承国; 翟志华
Original assignee: 江苏靓动技术有限公司
Priority date: 2020-07-22
Filing date: 2021-07-15
Publication date: 2022-01-27
Also published as: CN111789443A

Abstract

A support stud (10) of a bed and the bed (100). The support stud (10) comprises a support rod (11), multiple support heads (12), and a support base (13); the support rod (11) is used for movably penetrating through a bed board (20) of the bed (100); the support heads (12) are provided at a first end (113) of the support rod (11); the support base (13) and the support heads (12) are provided at a second end (114) of the support rod (11) in a back-to-back mode; and the support base (13) is used for bearing force borne by the support heads (12).

Description

bed support nails and bed

priority information

This application claims the priority and rights of patent application No. 202010710406.4 filed with the State Intellectual Property Office of China on July 22, 2020, and is hereby incorporated by reference in its entirety.

technical field

The present application relates to the field of household products, in particular to a bed support nail and a bed.

Background technique

People use a variety of beds for assisted sleep and to relax muscles that have been tense throughout the day. However, the comfort of the hard bed is insufficient, and the comfortable soft mattress for long-term sleep forces the user's spine to bend to the ground, which makes the cervical spine, lumbar spine and back muscles in a state of tension. It has not been substantially improved, and may also induce various cervical and lumbar diseases. A bed that provides the best sleep should be comfortable without causing damage to the body.

SUMMARY OF THE INVENTION

The present application provides a bed support nail and bed.

The support nail of the bed according to the embodiment of the present application includes that the support nail includes a support rod, a plurality of support heads and a support seat; the support rod is used to movably pass through the bed board of the bed, and the support head is arranged on the support head. At the first end of the support rod, the support seat is disposed at the second end of the support rod opposite to the support head, and the support seat is used for bearing the force on the support head.

In the above-mentioned bed support nails, multiple support heads can press multiple points on the corresponding parts of the human body, and at the same time distribute the weight of the human body to the multiple support heads to improve comfort and effectively relieve fatigue.

In some embodiments, the support rod includes a connecting rod and a mounting head, the mounting head is provided at one end of the connecting rod, and the support head is mounted on the mounting head.

In some embodiments, the mounting head includes a mounting seat and a mounting cover, the mounting cover is formed with a plurality of first through holes, the mounting seat and the mounting cover enclose a receiving space, and the support head The utility model is movably penetrated through the first through hole and partially accommodated in the accommodating space.

In some embodiments, a plurality of elastic members are included, the elastic members and the support head are arranged correspondingly, the elastic members include a third end and a fourth end opposite to each other, and the third end abuts against the support head. a mounting seat, the fourth end abuts the support head.

In some embodiments, the support base includes opposite first and second sides, the connecting rod is hollow and the second end is formed with an opening, the first side is formed with a boss, the The boss cooperates with the opening to fix the support base to the connecting rod.

In some embodiments, the axial direction of the support head is the same as the axial direction of the support rod.

In certain embodiments, the plurality of support heads are spaced around the central axis of the support rod.

The present application further provides a bed, which comprises a bed board, the support nails according to any one of the above embodiments, and a water cushion disposed under the bed board; the support pins are movably penetrated through the bed board, The support base is supported on the water cushion.

In some embodiments, the bed board is formed with a plurality of second through holes, the second through holes form a through hole array; the support pins form a support pin array, and the support pin array corresponds to the through hole array It is provided that each of the support pins of the array of support pins corresponds to each of the second through holes of the array of through holes.

In some embodiments, the bed includes a driving device connected to the water cushion, the driving device is used to drive the water cushion to move up and down, and the support pin array is used to move with the water cushion. move.

Additional aspects and advantages of the present application will be set forth, in part, from the following description, and in part will become apparent from the following description, or may be learned by practice of the present application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

1 is a schematic perspective view of a support nail according to an embodiment of the present application;

2 is an exploded perspective schematic view of a support nail according to an embodiment of the present application;

3 is an exploded perspective schematic view of a support nail according to an embodiment of the present application;

4 is a schematic perspective view of a bed according to an embodiment of the present application;

5 is a schematic diagram of a transverse interface of a bed according to an embodiment of the present application;

6 is a schematic diagram of an inflated state of a bed according to an embodiment of the present application;

FIG. 7 is a schematic diagram of the outgassing state of the bed according to the embodiment of the present application.

Description of main component symbols:

bed 100;

Support nail 10, support rod 11, connecting rod 111, mounting head 112, mounting seat 1121, mounting cover 1122, first through hole 1123, accommodation space 1124, guide portion 1125, second limit portion 1126, first end 113, The second end 114, the opening 115, the positioning post 116,

Support head 12, first limiting portion 121, groove 122, support seat 13, first side 131, second connecting hole 1311, second side 132, boss 133;

The bed board 20 , the through hole array 21 , the second through hole 211 , the water cushion 30 , the air cushion 40 , and the inflator 41 .

detailed description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present application, and should not be construed as a limitation on the present application.

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as a limitation on this application. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection, electrical connection or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements relation. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

In this application, unless otherwise expressly specified and defined, a first feature "on" or "under" a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the application. Furthermore, this application may repeat reference numerals and/or reference letters in different instances for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and/or arrangements discussed. In addition, this application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

Referring to FIGS. 1-3 , the support nail 10 of the bed 100 according to the embodiment of the present application includes a support rod 11 , a plurality of support heads 12 and a support seat 13 . The support rod 11 is used to movably pass through the bed board 20 of the bed 100 . The support head 12 is disposed on the first end 113 of the support rod 11 . The support base 13 is disposed at the second end 114 of the support rod 11 opposite to the support head 12 , and the support base 13 is used to bear the force on the support head 12 .

In the support nails 10 of the above-mentioned bed 100, a plurality of support heads 12 can press a plurality of points on the corresponding parts of the human body, and at the same time, the weight of the human body on a single support head 12 is distributed to the plurality of support heads 12, so as to improve comfort, Can effectively relieve fatigue.

Specifically, the support rod 11 may be approximately a cylindrical rod, and the support rod 11 may be made of metal, wood or bamboo. In the embodiment of the present application, the support rod 11 is made of wood.

The support head 12 may be made of metal, wood, bamboo or beef bone. In the embodiment of the present application, the support head 12 is made of bovine bone, which has high hardness and smooth texture after grinding, which can improve the user's comfort.

The shape of the support head 12 may be spherical, cylindrical, or other smooth geometric shapes. In the embodiment of the present application, the shape of the support head 12 is tapered. The tapered support head 12 can increase the contact point between the support nail 10 and the human body, and can also increase the pressing force of the support head 12 on the corresponding part of the human body through the tapered tip, thereby enhancing the massage effect of the support nail 10 .

Further, the tapered support head 12 can be rounded to prevent the tapered portion from being too sharp and scratching the user.

Specifically, the support base 13 may be made of metal, wood, plastic or bamboo. In the embodiment of the present application, the support base 13 is made of plastic.

Referring to FIGS. 1 and 2 , in some embodiments, the support rod 11 includes a connecting rod 111 and a mounting head 112 . The mounting head 112 is provided at one end of the connecting rod 111 , and the support head 12 is mounted on the mounting head 112 . The force on the support head 12 can be transmitted to the connecting rod 111 through the mounting head 112 .

Referring to FIG. 2, in some embodiments, the mounting head 112 includes a mounting seat 1121 and a mounting cover 1122, the mounting cover 1122 is formed with a plurality of first through holes 1123, and the mounting seat 1121 and the mounting cover 1122 enclose a receiving space 1124 , the support head 12 can be movably passed through the first through hole 1123 and partially accommodated in the receiving space 1124 .

In this way, the support head 12 is partially accommodated in the accommodating space 1124 , which can improve the stability of the support head 12 and reduce the probability of the support head 12 falling off the mounting head 112 .

Specifically, referring to FIG. 3 , the mounting cover 1122 may be formed with a plurality of guide portions 1125 , the plurality of guide portions 1125 and the first through holes 1123 are provided in a one-to-one correspondence, and the support head 12 can be movably passed through the plurality of guide portions 1125 . The support head 12 may be formed with a first limiting portion 121 , and a side of the guide portion 1125 facing the mounting seat 1121 may be formed with a second limiting portion 1126 . The first limiting portion 121 and the second limiting portion 1126 cooperate to support the The head 12 partially protrudes out of the mounting head 112 . In this way, the guide portion 1125 can guide and limit the position of the support head 12 .

Referring to FIG. 2 , in some embodiments, the support nail 10 may also include a holster 14 . The holster 14 is sleeved on the surface of the installation cover 1122 to improve the softness of the surface of the installation cover 1122 and improve the comfort of the human body when the support nail 10 is in contact with the human body.

Specifically, the holster 14 may be made of cotton, cowhide and other materials, and the holster 14 of the embodiment of the present application is made of cowhide.

Referring to FIG. 2 , in some embodiments, a plurality of elastic members 15 are included, the elastic members 15 and the support head 12 are arranged correspondingly, and the elastic member 15 includes a third end 151 and a fourth end 152 opposite to each other, and the third end 151 Against the mounting seat 1121 , the fourth end 152 abuts against the support head 12 .

In this way, the elastic member 15 can provide elastic force for the support head 12, so that when the support nail 10 is in contact with the human body, the length of the support head 12 can be adjusted adaptively according to the pressure exerted by the human body on the support nail 10, which can improve the comfort of the human body .

Specifically, the elastic member 15 may be an elastic member such as a spring, an elastic sheet, or the like. In the embodiment of the present application, the elastic member 15 is a spring. One end of the spring is against the mounting seat 1121, and the other end is against the support head 12, so that the support head 12 can expand and contract after receiving a certain external force, and give a certain reaction force to improve the comfort of the human body.

Please continue to refer to FIG. 2 , the mounting seat 1121 can be formed with a positioning post 116 , and the third end 151 of the elastic member 15 can be sleeved on the positioning post 116 , which can prevent the elastic member 15 from falling off and improve the stability of the elastic member 15 .

Please refer to FIG. 3 , a groove 122 may be formed at the end of the support head 12 in contact with the elastic member 15 , so that the fourth end 152 of the elastic member 15 can extend into the groove 122 , which can prevent the elastic member 15 from falling off and improve the elasticity. 15 stability.

Referring to FIGS. 2 and 3 , in some embodiments, the support base 13 includes a first side 131 and a second side 132 that are opposite to each other. The connecting rod 111 is hollow and has an opening 115 formed at the second end 114 . A boss 133 is formed on the first side 131 of the support base 13 .

In this way, the support base 13 can be securely connected with the connecting rod 111 , so that the overall structure of the support nail 10 is more stable, and the service life of the support nail 10 is improved.

Specifically, the boss 133 and the opening 115 can be an interference fit, or an external thread can be processed on the periphery of the boss, and an internal thread can be processed on the inner side of the opening 115. 13 and the connecting rod 111 are fixedly connected. Of course, in other embodiments, the support base 13 and the connecting rod 111 can also be connected and fixed in other forms.

Referring to FIG. 2 , in some embodiments, the direction of the center axis b of the support head 12 is consistent with the direction of the center axis a of the support rod 11 . The force on the support head 12 can be transmitted along the axial direction of the support rod 11 , which improves the structural stability of the support nail 10 and prevents the support rod 11 from being bent or broken due to lateral force.

Specifically, in other embodiments, the included angle between the central axis b of the support head 12 and the central axis a of the support rod 11 may also be an acute angle. In this way, the support head 12 is inclined outward along the circumferential direction from the central axis a, which can increase the area of the support nail 10 to support the human body, avoid the tingling feeling of the user during use, and can massage more parts of the human body at the same time. of comfort.

It should be pointed out that when the included angle between the central axis b of each support head 12 and the central axis a of the supporting rod 11 is an acute angle, the central axis a and the central axis b always intersect. The included angle referred to is always the included angle formed by the central axis a and the central axis b along the upward direction in space.

Referring to FIG. 2 , in some embodiments, a plurality of support heads 12 are arranged at intervals around the central axis a of the support rod 11 . The force transmitted by the support head 12 on the support rod 11 is evenly distributed on the support rod 11 in the axial direction, so as to avoid the bending or breakage of the support rod 11 caused by uneven force.

Of course, the manner in which the plurality of support heads 12 are arranged around the central axis a is not limited to the above-mentioned manner. For example, the number of turns and numbers of the plurality of support heads 12 arranged around the central axis a can be set as required.

Referring to FIGS. 4 and 5 , the present application further provides a bed 100 , the bed 100 includes a bed board 20 , a support nail 10 according to any one of the above embodiments, and a water pad 30 disposed below the bed board 20 . The support nails 10 are movably passed through the bed board 20 , and the support base 13 is supported on the water pad 30 .

In this way, when the user is lying on the bed 100, the water cushion 30 can support the support nail 10, so that the support head 12 can massage the body surface of the user in contact. The water cushion 30 will fluctuate according to the force of the support nails 10, and the height of the support nails 10 will be changed, so that the support nails 10 can fit the user's body for support and improve the user's comfort.

Specifically, the bed board 20 may be made of wood, plastic or other materials. In the embodiment of the present application, wood is selected to make the bed board 20 .

The water pad 30 can be made of polyvinyl chloride (Polvinyl Chloride, PVC) material. Polyvinyl chloride material has good acid and alkali resistance, wear resistance, flame resistance and insulation properties, and at the same time, it is flexible, elastic, durable, and can withstand greater pressure.

More, the material of the water cushion 30 is not limited to the polyvinyl chloride material, and an appropriate material of the water cushion 30 can be selected according to the specific use situation.

The liquid in the water pad 30 may be water that has been sterilized and added with relevant bacteriostatic agents. Of course, other suitable liquids can also be selected according to the actual situation.

Specifically, the support base 13 may be fixed on the surface of the water cushion 30 facing away from the bottom surface, and the second side 132 is connected with the surface of the water cushion 30 on the side facing the bed board 20 . Collapse of the support pin 10 can be avoided.

Referring to FIGS. 4 and 5 , in some embodiments, the bed board 20 is formed with a plurality of second through holes 211 , and the plurality of second through holes 211 form a through hole array 21 . The support pins 10 form an array 14 of support pins. The support pin array 14 is disposed corresponding to the through hole array 21 , and each support pin 10 of the support pin array 14 corresponds to each second through hole 211 passing through the through hole array 21 .

In this way, the through-hole array 21 can improve the air permeability between the user and the body surface of the bed board 20 , and can also provide space for the support pin array 14 to pass through the bed board 20 . The through-hole array 21 guides the support pin array 14 so that the support pin array 14 can maintain a vertical state. The user is lying on the bed 100, the body is supported by the support pin array 14, and the support head 12 massages the part that contacts the user's body.

It should be pointed out that the support nail array 14 in FIG. 5 only shows a part of the support nails 10 , and the number of the support nails 10 in actual production can be set as required, so that the user will not feel tingling.

In some embodiments, the bed 100 includes a driving device (not shown) connected to the water pad 30 , the driving device is used to drive the water pad 30 to move up and down, and the support pin array 14 is used to move with the movement of the water pad 30 .

In this way, under the action of the driving device, the water pad 30 can be controlled to move up and down, thereby controlling the support pin array 14 to move up and down, which can improve the massage effect of the support pin array 14 and improve the comfort of the user lying on the bed 100 .

Specifically, the driving devices include but are not limited to hydraulic cylinders, motors, air cushions and other devices.

Referring to FIGS. 6 and 7 , in some embodiments, the driving device is an air cushion 40 , the air cushion 40 is arranged below the water cushion 30 , the water cushion 30 is supported on the air cushion 40 , and the air cushion 40 is used to make all the The water pad moves up and down.

In this way, the air cushion 40 can drive the water cushion 30 to move up and down, so that the support pin array 14 floats up and down. Due to the action of the water cushion 30, the support pin array 14 adapts to the body curve as the user's body posture changes, so that the user can Each part of the body is evenly stressed, which can massage the user's waist muscles, neck and shoulder muscles, and spine, quickly relieve muscle fatigue, and greatly improve the comfort of people lying on the bed 100 .

It should be noted that the vertical direction referred to in this embodiment refers to the thickness direction of the water cushion 30 , that is, the air cushion 40 is used to drive the water cushion 30 to move along the thickness direction of the water cushion 30 .

Specifically, the air cushion 40 may be made of polyvinyl chloride material. The air cushion 40 can be inflated or deflated using an inflator 41, which can be an electric pump or a manual pump. The inflator 41 may be arranged inside the bed 100 or outside the bed 100 . In the embodiment of the present application, the inflator 41 is an electric pump and is provided inside the bed 100 .

Further, a control device may be provided, and the control device is used to control the inflation and deflation of the inflation device 41 , and the control device may be a remote control or a position on the bed 100 that is easily touched by the user.

Please refer to FIG. 6 and FIG. 7 . FIG. 6 shows the state of the bed 100 according to the embodiment of the present application after the air cushion 40 is inflated. FIG. 7 shows the state of the bed 100 according to the embodiment of the present application after the air cushion 40 is deflated.

The working mode of the bed 100 of this embodiment is as follows:

As shown in FIG. 6 , after the air cushion 40 is inflated, the air cushion 40 raises the horizontal position of the water cushion 30 and drives the support pin array 14 to rise at the same time. The support pin array 14 changes the height of each support pin 10 according to the curved surface in contact with the human body. , and then lift up the person lying on the bed 100. Due to the action of the water cushion 30, the pressure of each support pin 10 in the support pin array 14 to the human body is uniform. During the sleeping process of the user, the air cushion 40 will always maintain a slow inflation-deflation cycle mode through the inflation device 41. The user can fall asleep on the bed 100 on the back and side at will, without affecting the user's turning over during sleep. The support nail 10 having multiple support heads 12 at the same time can press multiple points on corresponding parts of the human body, improve blood circulation, help relieve muscle fatigue, and increase user comfort. While the bed 100 has a similar comfort level as a soft mattress, the support pin array 14 can support the cervical and lumbar vertebrae to avoid damage to the cervical and lumbar vertebrae.

As shown in FIG. 7 , after the gas in the air cushion 40 is completely released, the support pin array 14 may protrude from the bed board 20 by a small size. Part of the weight of the human body is supported by the bed board 20, and part of the weight is supported by the support pin array 14, just like sleeping on a hard board bed with mats. The bed 100 can change the height of the support pin array 14 according to the needs of the user to obtain different experiences.

In addition, the bed 100 according to the embodiment of the present application can also be used in places such as hospitals or rehabilitation places to help massage the muscles of the paralyzed patient and prevent the muscle atrophy of the patient.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc. A particular feature, structure, material, or characteristic described in this embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, The scope of the application is defined by the claims and their equivalents.

Claims

A bed support nail, characterized in that it includes:

a support rod, the support rod is used to movably pass through the bed board of the bed;

a plurality of support heads disposed at the first end of the support rod; and

A support seat is provided at the second end of the support rod opposite to the support head, and the support seat is used to bear the force on the support head.
The support nail for the bed of claim 1, wherein the support rod comprises:

connecting rod; and

A mounting head is provided at one end of the connecting rod, and the support head is mounted on the mounting head.
The bed support nail according to claim 2, wherein the mounting head comprises a mounting seat and a mounting cover, the mounting cover is formed with a plurality of first through holes, the mounting seat and the mounting cover surround An accommodating space is formed, and the support head is movably penetrated through the first through hole and partially accommodated in the accommodating space.
The bed support nail according to claim 3, characterized in that it comprises a plurality of elastic parts, the elastic parts and the support head are arranged correspondingly, and the elastic parts comprise opposite third ends and fourth ends, The third end abuts the mounting seat, and the fourth end abuts the support head.
The bed support nail according to claim 1, wherein the support base comprises a first side and a second side opposite to each other, the connecting rod is hollow and an opening is formed at the second end, and the first side is hollow. A boss is formed on one side, and the boss is matched with the opening, so that the support base is fixed to the connecting rod.
The bed support nail according to claim 1, wherein the axial direction of the support head is consistent with the axial direction of the support rod.
The bed support nail according to claim 1, wherein the plurality of support heads are arranged at intervals around the central axis of the support rod.
A bed, characterized in that it comprises:

bed board;

The support nail according to any one of claims 1-7, the support nail is movably penetrated through the bed board; and

A water pad is arranged under the bed board, and the support base is supported on the water pad.
The bed according to claim 8, wherein the bed board is formed with a plurality of second through holes, the second through holes form an array of through holes, the support nails form an array of support nails, and the array of support nails Corresponding to the arrangement of the through hole array, each of the support pins of the support pin array corresponds to each of the second through holes passing through the through hole array.
The bed according to claim 8, wherein the bed comprises a driving device connected to the water cushion, the driving device is used to drive the water cushion to move up and down, and the support pin array is used to follow The water pad moves and moves.