CN111789443A

CN111789443A - Support nail of bed and bed

Info

Publication number: CN111789443A
Application number: CN202010710406.4A
Authority: CN
Inventors: 聂承国; 翟志华
Original assignee: Jiangsu Liangdong Technology Co ltd
Current assignee: Jiangsu Liangdong Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-20
Also published as: WO2022017251A1

Abstract

The application discloses a support nail and bed of bed. The supporting nail comprises a supporting rod, a plurality of supporting heads and a supporting seat; the supporting rod is used for movably penetrating through a bed board of the bed, the supporting head is arranged at the first end of the supporting rod, the supporting seat and the supporting head are arranged at the second end of the supporting rod in a back-to-back mode, and the supporting seat is used for bearing the force applied to the supporting head. So, a plurality of supporting heads can press the multiple points that the human body corresponds the position, on dispersing a plurality of supporting heads with human weight simultaneously, improve the comfort level, can effectively alleviate fatigue.

Description

Support nail of bed and bed

Technical Field

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

Background

People use various beds to assist sleep and relax muscles which are tensed for one day. However, the comfort of the hard board bed is not sufficient, and the soft mattress with comfort after long-term sleeping forces the spine of the user to bend towards the ground, so that the cervical vertebra, the lumbar vertebra and the back muscle are in a tense state, the waking up fatigue is not relieved, the sleeping quality is not improved substantially, and various diseases in the cervical vertebra and the lumbar vertebra can be induced. A bed that provides the best sleep should be comfortable and not cause damage to the body.

Disclosure of Invention

The application provides a support nail and bed of bed.

The support nail of the bed in the embodiment of the application comprises a support rod, a plurality of support heads and a support seat; the supporting rod is used for movably penetrating through a bed board of the bed, the supporting head is arranged at the first end of the supporting rod, the supporting seat and the supporting head are arranged at the second end of the supporting rod in a back-to-back mode, and the supporting seat is used for bearing the force applied to the supporting head.

In the support nail of above-mentioned bed, a plurality of support heads can press the multiple point that the human body corresponds the position, on dispersing a plurality of support heads with human weight simultaneously, improve the comfort level, can effectively alleviate fatigue.

In some embodiments, the support rod includes a link and a mounting head disposed at one end of the link, the support head being mounted on the mounting head.

In some embodiments, the mounting head includes a mounting base and a mounting cover, the mounting cover is formed with a plurality of first through holes, the mounting base and the mounting cover enclose a receiving space, and the support head is movably disposed through the first through holes and partially received in the receiving space.

In some embodiments, the elastic member and the support head are disposed correspondingly, and the elastic member includes a third end and a fourth end that are opposite to each other, where the third end abuts against the mounting seat, and the fourth end abuts against the support head.

In some embodiments, the support seat includes a first side and a second side opposite to each other, the connecting rod is hollow, the second end is formed with an opening, the first side is formed with a boss, and the boss and the opening are matched to fix the support seat to the connecting rod.

In some embodiments, the axial direction of the support head coincides with the axial direction of the support rod.

In some embodiments, the plurality of support heads are spaced about a central axis of the support rod.

The present application further provides a bed comprising a bed plate, a support pin according to any one of the embodiments above, and a water cushion disposed below the bed plate; the supporting nail movably penetrates through the bed board, and the supporting seat is supported on the water cushion.

In some embodiments, the bed plate is formed with a plurality of second through holes, the second through holes constituting an array of through holes; the support nail constitutes the support nail array, the support nail array corresponds the through-hole array sets up, every of support nail array every the support nail corresponds and passes every of through-hole array the second through-hole.

In some embodiments, the bed comprises a driving device connected with the water cushion, the driving device is used for driving the water cushion to move up and down, and the supporting pin array is used for moving along with the movement of the water cushion.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

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

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

FIG. 2 is an exploded perspective view of a support pin according to an embodiment of the present application;

FIG. 3 is an exploded perspective view of a support pin according to an embodiment of the present application;

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

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

FIG. 6 is a schematic view of the inflated state of the bed of an embodiment of the present application;

fig. 7 is a schematic view of the deflated state of the bed of the embodiment of the present application.

Description of the main element symbols:

a bed 100;

support nail 10, support rod 11, connecting rod 111, mounting head 112, mounting seat 1121, mounting cover 1122, first through hole 1123, receiving space 1124, guide 1125, second limiting part 1126, first end 113, second end 114, opening 115, positioning post 116, positioning rod,

The supporting head 12, the first limiting part 121, the groove 122, the supporting seat 13, the first side 131, the second connecting hole 1311, the second side 132 and the boss 133;

the bed plate 20, the through hole array 21, the second through hole 211, the water cushion 30, the air cushion 40 and the air charging device 41.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 3, the support pin 10 of the bed 100 according to the present embodiment includes a support rod 11, a plurality of support heads 12 and a support base 13. The support rod 11 is movably inserted through the bed plate 20 of the bed 100. The support head 12 is disposed at the first end 113 of the support rod 11. The supporting base 13 is disposed at the second end 114 of the supporting rod 11 opposite to the supporting head 12, and the supporting base 13 is used for bearing the force applied to the supporting head 12.

In the supporting pin 10 of the bed 100, the plurality of supporting heads 12 can press a plurality of points corresponding to the human body, and the weight of the human body on a single supporting head 12 is dispersed to the plurality of supporting heads 12, so that the comfort level is improved, and the fatigue can be effectively relieved.

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

The support head 12 may be made of metal, wood, bamboo, or cow bone. In this application embodiment, adopt ox bone to make support head 12, the hardness of ox bone is high to the texture is smooth after polishing, can promote user's comfort.

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

Further, the tapered support head 12 can be rounded to avoid the user being scratched by the excessively sharp taper.

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

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

Referring to fig. 2, in some embodiments, the mounting head 112 includes a mounting base 1121 and a mounting cover 1122, the mounting cover 1122 is formed with a plurality of first through holes 1123, the mounting base 1121 and the mounting cover 1122 define a receiving space 1124, and the support head 12 is movably disposed through the first through holes 1123 and is partially received in the receiving space 1124.

In this way, the support head 12 is partially accommodated in the accommodating space 1124, so that the stability of the support head 12 can be improved, and the probability that the support head 12 falls off from the mounting head 112 can be reduced.

Specifically, referring to fig. 3, the mounting cover 1122 may be formed with a plurality of guiding portions 1125, the plurality of guiding portions 1125 and the first through holes 1123 are correspondingly arranged one by one, and the supporting head 12 is movably disposed through the plurality of guiding portions 1125. The support head 12 may be formed with a first stopper 121, and a side of the guide 1125 facing the mounting seat 1121 may be formed with a second stopper 1126, and the first stopper 121 and the second stopper 1126 cooperate so that the support head 12 partially passes out of the mounting head 112. In this way, the guide 1125 can guide and limit the supporting head 12.

Referring to FIG. 2, in some embodiments, the support pin 10 may further include a holster 14. The leather sheath 14 is sleeved on the surface of the mounting cover 1122 and used for improving the flexibility of the surface of the mounting cover 1122 and improving the comfort of a human body when the supporting nail 10 is in contact with the human body.

Specifically, the leather sheath 14 may be made of cotton cloth, cowhide, or the like, and the leather sheath 14 of the embodiment of the present application is made of cowhide.

Referring to fig. 2, in some embodiments, the elastic member 15 includes a plurality of elastic members 15, the elastic members 15 and the supporting head 12 are disposed correspondingly, the elastic members 15 include a third end 151 and a fourth end 152 opposite to each other, the third end 151 supports against the mounting seat 1121, and the fourth end 152 supports against the supporting head 12.

So, elastic component 15 can provide the elastic force for supporting head 12 for supporting nail 10 when with human contact, can give the pressure self-adaptation regulation supporting head 12 of supporting nail 10 according to the human body and stretch out the length, can promote human comfort level.

Specifically, the elastic member 15 may be a spring, a leaf spring, or the like having elasticity. In the present embodiment, the elastic member 15 is a spring. One end of the spring abuts against the mounting seat 1121, and the other end abuts against the supporting head 12, so that the supporting head 12 can stretch and contract after receiving a certain external force, and a certain reaction force is given, thereby improving the comfort level of the human body.

Referring to fig. 2, the mounting base 1121 may be formed with a positioning post 116, and the third end 151 of the elastic element 15 may be sleeved on the positioning post 116, so as to prevent the elastic element 15 from falling off, and improve the stability of the elastic element 15.

Referring to fig. 3, a groove 122 may be formed at an end of the supporting head 12 contacting the elastic element 15, so that the fourth end 152 of the elastic element 15 may extend into the groove 122, thereby preventing the elastic element 15 from falling off and improving the stability of the elastic element 15.

Referring to fig. 2 and 3, in some embodiments, the support base 13 includes a first side 131 and a second side 132 opposite to each other. The connecting rod 111 is hollow and the second end 114 is formed with an opening 115, the first side 131 of the supporting seat 13 is formed with a boss 133, and the boss 133 is engaged with the opening 115 to fix the supporting seat 13 on the connecting rod 111.

Thus, the supporting seat 13 can be reliably and fixedly connected with the connecting rod 111, so that the overall structure of the supporting nail 10 is more stable, and the service life of the supporting nail 10 is prolonged.

Specifically, the boss 133 and the opening 115 may be in interference fit, or an external thread may be machined on the periphery of the boss, an internal thread is machined on the inner side of the opening 115, and the boss 133 and the opening 115 are in fastening fit through the thread to fixedly connect the support base 13 and the connecting rod 111. Of course, in other embodiments, the supporting seat 13 and the connecting rod 111 can be fixed by other forms of connection.

Referring to fig. 2, in some embodiments, the direction of the central axis b of the supporting head 12 is the same as the direction of the central axis a of the supporting rod 11. The force applied to the supporting head 12 can be transmitted along the axial direction of the supporting rod 11, the structural stability of the supporting nail 10 is improved, and the supporting rod 11 is prevented from being bent or broken due to the transverse 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. Therefore, the supporting head 12 is inclined outwards along the circumferential direction from the central axis a, the area of the supporting nail 10 for supporting a human body can be increased, the user is prevented from generating stabbing pain in use, more parts of the human body can be massaged, and the comfort level of the user is improved.

It should be noted that when the included angle between the central axis b of each supporting 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 is always the included angle formed by the central axis a and the central axis b along the upward direction of the space.

Referring to fig. 2, in some embodiments, a plurality of support heads 12 are spaced around the central axis a of the support rod 11. The force transmitted by the supporting head 12 on the supporting rod 11 is uniformly distributed on the supporting rod 11 along the axial direction, so that the bending or the fracture of the supporting rod 11 caused by uneven stress is avoided.

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-described manner, and for example, the plurality of support heads 12 may be provided with the number of turns and the number of turns arranged around the central axis a as needed.

Referring to fig. 4 and 5, the present application further provides a bed 100, wherein the bed 100 includes a bed board 20, a support pin 10 according to any one of the above embodiments, and a water cushion 30 disposed below the bed board 20. The support nail 10 is movably inserted through the bed plate 20, and the support base 13 is supported on the water cushion 30.

In this manner, when a user lies on the bed 100, the water mattress 30 can support the support pins 10 so that the support head 12 massages the contacted body surface of the user. The water cushion 30 can fluctuate according to the stress of the support nail 10, and the height of the support nail 10 is changed, so that the support nail 10 is attached to the body support of the user, and the comfort level of the user is improved.

In particular, the deck 20 may be made of wood, plastic, or other material. In the present embodiment, the bed plate 20 is made of wood.

The water cushion 30 may be made of polyvinyl Chloride (PVC) material. The polyvinyl chloride material has good acid and alkali resistance, wear resistance, flame resistance and insulating property, and meanwhile, is strong in flexibility, rich in elasticity, firm and durable and can bear larger pressure.

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

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

In particular, the support base 13 may be fixed on a surface of the water mattress 30 facing away from the bottom surface, and the second side 132 is connected with a surface of the water mattress 30 facing the bed plate 20. The collapse of the support pin 10 can be avoided.

Referring to fig. 4 and 5, in some embodiments, the base plate 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 a support pin array 14. 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 manner, the through-hole array 21 may increase the air permeability of the user contacting the body surface with the bed plate 20, and may also provide space for the support pin array 14 to pass through the bed plate 20. The through hole array 21 guides the supporting pin array 14 so that the supporting pin array 14 can be kept in a vertical state. The user lies in the bed 100 with the body supported by the array of support pins 14 and the support head 12 provides a massaging effect on the part of the user's body that is in contact with.

It should be noted that the array of support pins 14 in fig. 5 only shows a portion of the support pins 10, and the number of support pins 10 in actual production can be set as desired so that the user does not feel a tingling sensation.

In some embodiments, bed 100 includes a driving device (not shown) connected to water mat 30 for driving water mat 30 to move up and down, and support pin array 14 for moving with water mat 30.

Thus, the water cushion 30 can be controlled to move up and down under the action of the driving device, so that the support pin array 14 is controlled to move up and down, the massage effect of the support pin array 14 can be improved, and the comfort level of a user lying on the bed 100 can be improved.

Specifically, the driving device includes, but is not limited to, a hydraulic cylinder, a motor, an air cushion, and the like.

Referring to fig. 6 and 7, in some embodiments, the driving device is an air cushion 40, the air cushion 40 is disposed under the water cushion 30, the water cushion 30 is supported on the air cushion 40, and the air cushion 40 is used for moving the water cushion up and down by inflating and deflating.

So, can reciprocate through air cushion 40 drive water cushion 30 to make support nail array 14 float from top to bottom, because the effect of water cushion 30, support nail array 14 along with user's health gesture changes, with the curved self-adaptation of health, so that each part atress of user's health is even, can realize the massage efficiency to a plurality of positions such as user's waist muscle, neck shoulder muscle and vertebra, relieve muscle fatigue fast, greatly improved the comfort level that people lie on bed 100.

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

Specifically, the cushion 40 may be made of a polyvinyl chloride material. The inflation device 41 may be used to inflate or deflate the cushion 40, and the inflation device 41 may be an electric pump or a manual pump. The inflator 41 may be disposed inside the bed 100 or may be disposed outside the bed 100. In the present embodiment, the inflator 41 is an electric pump and is provided inside the bed 100.

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

Referring to fig. 6 and 7, fig. 6 shows a state in which the bed 100 according to the embodiment of the present application is inflated with the air mattress 40. Fig. 7 shows the bed 100 according to the present embodiment after the air mattress 40 is deflated.

The bed 100 of the present embodiment operates as follows:

as shown in fig. 6, when the air cushion 40 is inflated, the air cushion 40 raises the horizontal position of the water cushion 30 and simultaneously drives the support pin arrays 14 to rise, the support pin arrays 14 change the height of each support pin 10 according to the curved surface contacting with the human body, and then lift the person lying on the bed 100. Due to the water cushion 30, each support pin 10 in the array of support pins 14 is pressed against the human body uniformly. During the sleep of the user, the air cushion 40 will always maintain a slow inflation-deflation cycle pattern through the inflation device 41. The user can fall asleep at the back and side of the bed 100 at will without affecting the turning of the user during sleep. Meanwhile, the supporting nail 10 with the plurality of supporting heads 12 can press a plurality of points corresponding to the human body, thereby improving the blood circulation, helping to relieve the muscle fatigue and increasing the comfort of the user. While the bed 100 has a similar comfort level as a soft mattress, the array of support pins 14 can support the cervical and lumbar vertebrae to avoid damage thereto.

As shown in fig. 7, after the air in the air cushion 40 is completely discharged, the support pin array 14 may protrude a little size from the bed plate 20. Part of the weight of the person is supported by the bed plate 20 and part by the array of support pins 14 as if sleeping on a hard bed with a mat laid thereon. The bed 100 can be used for different experiences by changing the height of the support pin array 14 according to the use needs of the user.

In addition, the bed 100 according to the embodiment of the present invention can be used in a hospital or a rehabilitation place to help massage the muscles of a paralyzed patient and prevent the muscular atrophy of the patient.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the 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.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A support peg for a bed, comprising:

the support rod is movably arranged on a bed board of the bed in a penetrating way;

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

the supporting seat is arranged at the second end of the supporting rod and is opposite to the supporting head, and the supporting seat is used for bearing the force borne by the supporting head.

2. The support peg of the bed of claim 1, wherein the support bar comprises:

a connecting rod; and

and the mounting head is arranged at one end of the connecting rod, and the supporting head is mounted on the mounting head.

3. The support pin for a bed of 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 enclose a receiving space, and the support head is movably disposed through the first through holes and partially received in the receiving space.

4. The support pin of a bed according to claim 3, comprising a plurality of elastic members, wherein the elastic members and the support head are disposed correspondingly, and the elastic members comprise a third end and a fourth end which are opposite to each other, the third end abuts against the mounting seat, and the fourth end abuts against the support head.

5. The support pin for a bed of claim 1, wherein the support base includes first and second opposing sides, the link is hollow and the second end is formed with an opening, the first side is formed with a boss that mates with the opening to secure the support base to the link.

6. A support peg for a bed according to claim 1, the support head having an axial direction which coincides with the axial direction of the support rod.

7. A support peg for a bed as claimed in claim 1 wherein the plurality of support heads are spaced around the central axis of the support rod.

8. A bed, comprising:

a bed board;

the support pin of any one of claims 1-7, movably disposed through the deck; and

the water cushion is arranged below the bed plate, and the supporting seat is supported on the water cushion.

9. The bed of claim 8, wherein the bed plate is formed with a plurality of second through holes, the second through holes are formed into a through hole array, the support pins are formed into a support pin array, the support pin array is disposed corresponding to the through hole array, and each support pin of the support pin array passes through each second through hole of the through hole array.

10. The bed of claim 8, wherein the bed comprises a driving device connected to the water cushion, the driving device is used for driving the water cushion to move up and down, and the supporting pin array is used for moving along with the movement of the water cushion.