CN214317551U - Multifunctional household health bed for old people - Google Patents
Multifunctional household health bed for old people Download PDFInfo
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- CN214317551U CN214317551U CN202120302105.8U CN202120302105U CN214317551U CN 214317551 U CN214317551 U CN 214317551U CN 202120302105 U CN202120302105 U CN 202120302105U CN 214317551 U CN214317551 U CN 214317551U
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Abstract
The utility model discloses a multi-functional domestic old healthy bed, including protective frame, movable foot wheel, back board and soft board, protective frame's bottom fixedly connected with movable foot wheel, the inside one side fixedly connected with transmission structure of protective frame, the inside opposite side fixedly connected with elevation structure of protective frame, and elevation structure's top fixedly connected with back board, the bottom fixedly connected with telescopic link of back board, the soft board of top fixedly connected with of back board, and one side fixedly connected with hinge structure of soft board. The utility model discloses an elevation structure and drive mechanism mutually support the angle of the automatically regulated bed board of being convenient for, and old person's inconvenience of action all need raise the bed board when needing the bed to feed or the activity, is convenient for lie and leans on, and elevation structure's theory of operation is that external power supply starts servo motor and passes through the rotation of drive track drive thread groove, and the drive thread groove drives the lift threaded rod and goes up and down.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically be a multi-functional domestic healthy bed for the old.
Background
Domestic old healthy bed of people is a medical device that can use at home, and the device's main function is the equipment at home that is convenient for the old person to use, but there are many problems or defects in the current domestic old healthy bed of multi-functional family:
firstly, the traditional multifunctional household health bed for the old is inconvenient for automatically adjusting the angle of a bed board, and the bed board is required to be lifted when the old is inconvenient for moving and needs to be fed in bed or move, so that the old can lie and lean conveniently;
secondly, in the traditional multifunctional household health bed for the elderly, a liftable bed board is generally not provided with a support rod at the back of the bed board so as not to influence the lifting angle, but the service life of the bed board is shortened and the bed board is easy to collapse;
third, the junction of bed board about the traditional domestic old healthy bed of multi-functional is not convenient for protect because the junction of bed board is articulated connected mode, and the junction is easily worn and torn in long-term upset, and in addition the surface does not protect, easily leads to fracture scheduling problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional domestic old healthy bed to the angle of the automatically regulated bed board of being not convenient for that proposes in solving above-mentioned background art, bed board easily sink and the problem of the junction of bed board about being not convenient for protect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional domestic old health bed, includes protective frame, travelling wheel, back board and soft board, protective frame's bottom fixedly connected with travelling wheel, the inside one side fixedly connected with transmission structure of protective frame, the inside opposite side fixedly connected with elevation structure of protective frame, and elevation structure's top fixedly connected with back board, the bottom fixedly connected with telescopic link of back board, the soft board of top fixedly connected with of back board, and one side fixedly connected with hinge structure of soft board.
Preferably, transmission rotor, link, connecting plate, driving belt and transmission handle have set gradually in transmission structure's inside, driving belt has been run through to the one end of transmission handle, and has run through on driving belt's top has run through the transmission rotor.
Preferably, the one end of transmission rotor has the link through hinge bar swing joint, and the one end of link has the connecting plate through hinge bar swing joint, through hinge bar swing joint between connecting plate and the protective frame, the link is the appearance of "U" style of calligraphy.
Preferably, limit chute, lifting threaded rod, transmission thread groove, transmission track and servo motor have set gradually to lifting structure's inside, servo motor's bottom fixedly connected with transmission track, and one side of transmission track has run through the transmission thread groove, the top of transmission thread groove has run through the lifting threaded rod, and is the screw thread transmission relation between lifting threaded rod and the transmission thread groove.
Preferably, the two sides of the lifting threaded rod are fixedly connected with limiting sliding grooves, limiting screw rods penetrate through the middle positions inside the limiting sliding grooves, and the lifting threaded rod is fixedly connected with the backboard.
Preferably, the inside of hinge structure has set gradually fixed plate body, connecting rod and protection cushion, one side fixedly connected with connecting rod of fixed plate body, the top of connecting rod is provided with the protection cushion.
Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional domestic healthy bed of old person has not only realized the angle of the automatically regulated bed board of being convenient for, has realized that the back at the bed board sets up the telescopic bracing piece, has realized the junction of bed board about being convenient for protect moreover:
(1) the lifting structure and the transmission structure are mutually matched to facilitate automatic adjustment of the angle of the bed board, the bed board is required to be lifted when the old people are inconvenient to move and need to be fed in a bed or move, the lifting structure is convenient to lie and lean, the working principle of the lifting structure is that an external power supply starts a servo motor to drive a transmission thread groove to rotate through a transmission crawler belt, the transmission thread groove drives a lifting threaded rod to lift through threads, limiting chutes on two sides of the lifting threaded rod are used for limiting, the limiting chutes assist the lifting threaded rod to lift under the help of a limiting screw rod, the bed board is convenient to jack up, the height of the bed board is adjusted, the working principle of the transmission structure is that a transmission handle is rotated to drive a transmission rotor to move, and the transmission rotor drives a connecting frame to turn;
(2) the telescopic rods arranged at the bottom end of the back board can support the back board on the premise of not influencing the lifting angle of the back board, the supporting rods are arranged on the back of the bed board, the service life of the bed board is conveniently prolonged, collapse can be avoided, and the telescopic rods are in a structure distributed at equal intervals relative to the bottom end of the back board;
(3) the joint of bed board about being convenient for protect through hinge structure is articulated connected mode because the joint of bed board, and the long-term upset easily wears to connect the department, and in addition the surface does not protect, easily leads to fracture scheduling problem, hinge structure's effect is through connecting between connecting rod connection back board and the protective frame.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a partially enlarged schematic view of the elevating structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic diagram of the transmission structure according to the present invention.
In the figure: 1. a transmission structure; 101. a drive rotor; 102. a connecting frame; 103. a connecting plate; 104. a drive belt; 105. a drive handle; 2. a protective frame; 3. moving the caster; 4. a lifting structure; 401. a limiting chute; 402. lifting a threaded rod; 403. a drive thread groove; 404. a drive track; 405. a servo motor; 5. a telescopic rod; 6. a back board; 7. a flexible board; 8. a hinge structure; 801. fixing the plate body; 802. a connecting rod; 803. a protective cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional household old health bed comprises a protective frame 2, movable casters 3, a backboard 6 and a flexible board 7, wherein the movable casters 3 are fixedly connected to the bottom end of the protective frame 2, and a transmission structure 1 is fixedly connected to one side inside the protective frame 2;
the transmission structure 1 is internally provided with a transmission rotor 101, a connecting frame 102, a connecting plate 103, a transmission belt 104 and a transmission handle 105 in sequence, wherein the transmission belt 104 penetrates through one end of the transmission handle 105, the transmission rotor 101 penetrates through the top end of the transmission belt 104, one end of the transmission rotor 101 is movably connected with the connecting frame 102 through a hinge rod, one end of the connecting frame 102 is movably connected with the connecting plate 103 through the hinge rod, the connecting plate 103 is movably connected with the protective frame 2 through the hinge rod, and the connecting frame 102 is in a U-shaped appearance;
the other side of the interior of the protective frame 2 is fixedly connected with a lifting structure 4, a limit sliding groove 401, a lifting threaded rod 402, a transmission threaded groove 403, a transmission crawler 404 and a servo motor 405 are sequentially arranged in the lifting structure 4, the bottom end of the servo motor 405 is fixedly connected with the transmission crawler 404, the type of the servo motor 405 can be MR-J2S-10A, the transmission threaded groove 403 penetrates through one side of the transmission crawler 404, the lifting threaded rod 402 penetrates through the top end of the transmission threaded groove 403, the lifting threaded rod 402 and the transmission threaded groove 403 are in a thread transmission relationship, the limit sliding groove 401 is fixedly connected to two sides of the lifting threaded rod 402, a limit screw rod penetrates through the middle position of the interior of the limit sliding groove 401, and the lifting threaded rod 402 is fixedly connected with the backrest plate 6;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when the mechanism is used, firstly, the lifting structure 4 and the transmission structure 1 are mutually matched to automatically adjust the angle of the bed board, the old people who are inconvenient to move need to raise the bed board for feeding or activities, and the old people can lie on the bed board, the working principle of the lifting structure 4 is that an external power supply starts a servo motor 405 to drive a transmission thread groove 403 to rotate through a transmission crawler 404, the transmission thread groove 403 drives a lifting threaded rod 402 to lift through threads, the limiting sliding grooves 401 on two sides of the lifting threaded rod 402 are used for limiting, so that the limiting sliding grooves 401 assist the lifting threaded rod 402 to lift with the help of the limiting threaded rod, the bed board is conveniently jacked up, the height of the bed board is adjusted, the working principle of the transmission structure 1 is that a transmission handle 105 is rotated to drive a transmission belt 104 to move, the transmission belt 104 drives a transmission rotor 101 to rotate, the transmission rotor 101 drives a connecting frame 102 to turn over, the connecting frame 102 is hinged with the protective frame 2 through a connecting plate 103;
the top end of the lifting structure 4 is fixedly connected with a backrest plate 6, and the bottom end of the backrest plate 6 is fixedly connected with a telescopic rod 5;
specifically, as shown in fig. 1, when the mechanism is used, firstly, the back plate 6 can be supported by the telescopic rods 5 arranged at the bottom end of the back plate 6 without influencing the lifting angle of the back plate 6, the support rods are arranged at the back of the bed plate, so that the service life of the bed plate is prolonged, and collapse can be avoided, and the telescopic rods 5 are in a structure distributed at equal intervals relative to the bottom end of the back plate 6;
the top end of the backrest plate 6 is fixedly connected with a flexible plate 7, and one side of the flexible plate 7 is fixedly connected with a hinge structure 8;
a fixed plate body 801, a connecting rod 802 and a protective cushion 803 are sequentially arranged in the hinge structure 8, the connecting rod 802 is fixedly connected to one side of the fixed plate body 801, and the protective cushion 803 is arranged at the top end of the connecting rod 802;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the joint of the upper and lower bed boards is protected conveniently through the hinge structure 8, because the joint of the bed boards is in a hinged connection mode, the joint is prone to being worn in long-term overturning, and in addition, the surface is not protected, so that the problems such as breakage and the like are easily caused, the hinge structure 8 is used for connecting the backrest board 6 and the protection frame 2 through the connecting rod 802, and the protection cushion 803 is used for wrapping the surface of the hinge part to achieve the protection effect.
The working principle is as follows: the utility model discloses when using, at first, the angle of being convenient for automatically regulated bed board is mutually supported through elevation structure 4 and drive structure 1, elevation structure 4's theory of operation is that external power supply starts servo motor 405 and drives transmission thread groove 403 rotatory through drive track 404, transmission thread groove 403 passes through the screw thread and drives lifting threaded rod 402 lift, the effect of the spacing spout 401 of lifting threaded rod 402 both sides is spacing, make spacing spout 401 supplementary lifting threaded rod 402 lift under the help of spacing lead screw, be convenient for jack-up bed board, adjust the height of bed board, drive structure 1's theory of operation drives driving belt 104 through rotatory transmission handle 105 and removes, driving belt 104 drives transmission rotor 101 rotatory, transmission rotor 101 drives link 102 upset, link 102 passes through the articulated connection between connecting plate 103 and the protective frame 2.
Afterwards, can support back board 6 under the prerequisite that does not influence the angle that back board 6 goes up and down through telescopic link 5 that sets up in the bottom of back board 6, set up the bracing piece at the bed board back, be convenient for prolong the life of bed board, and can avoid collapsing, telescopic link 5 is equidistant structure of distributing about the bottom of back board 6.
Finally, be convenient for protect the junction of bed board about through hinge structure 8, because the junction of bed board is articulated connected mode, the junction is easily worn and torn in long-term upset, hinge structure 8's effect is through connecting rod 802 connect between back board 6 and the protective frame 2, the effect of protection cushion 803 is that the parcel reaches the effect of protection on the surface of articulated department.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a multi-functional domestic old health bed, includes protective frame (2), truckle (3), backboard (6) and soft board (7), its characterized in that: the bottom fixedly connected with of protective frame (2) removes truckle (3), one side fixedly connected with transmission structure (1) of protective frame (2) inside, the opposite side fixedly connected with elevation structure (4) of protective frame (2) inside, and the top fixedly connected with back board (6) of elevation structure (4), the bottom fixedly connected with telescopic link (5) of back board (6), the soft board (7) of top fixedly connected with of back board (6), and one side fixedly connected with hinge structure (8) of soft board (7).
2. The multifunctional household old health bed as claimed in claim 1, wherein: the inside of transmission structure (1) has set gradually transmission rotor (101), link (102), connecting plate (103), drive belt (104) and transmission handle (105), drive belt (104) have been run through to the one end of transmission handle (105), and drive rotor (101) have been run through to the top of drive belt (104).
3. The multifunctional household old health bed as claimed in claim 2, wherein: one end of the transmission rotor (101) is movably connected with a connecting frame (102) through a hinge rod, one end of the connecting frame (102) is movably connected with a connecting plate (103) through the hinge rod, the connecting plate (103) is movably connected with the protective frame (2) through the hinge rod, and the connecting frame (102) is in a U-shaped shape.
4. The multifunctional household old health bed as claimed in claim 1, wherein: the inside of elevation structure (4) has set gradually spacing spout (401), lifting threaded rod (402), transmission thread groove (403), transmission track (404) and servo motor (405), the bottom fixedly connected with transmission track (404) of servo motor (405), and one side of transmission track (404) is run through and is had transmission thread groove (403), lifting threaded rod (402) have been run through to the top of transmission thread groove (403), and are the screw thread transmission relation between lifting threaded rod (402) and transmission thread groove (403).
5. The multifunctional household old health bed as claimed in claim 4, wherein: the utility model discloses a back plate, including the back plate (6), the both sides of lifting threaded rod (402) are fixed connection with spacing spout (401), and the both sides of lifting threaded rod (402) are fixed connection with spacing spout (401), the inside intermediate position department of spacing spout (401) runs through there is spacing lead screw, fixed connection between lifting threaded rod (402) and back plate (6).
6. The multifunctional household old health bed as claimed in claim 1, wherein: the inside of hinge structure (8) has set gradually fixed plate body (801), connecting rod (802) and protection cushion (803), one side fixedly connected with connecting rod (802) of fixed plate body (801), the top of connecting rod (802) is provided with protection cushion (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302105.8U CN214317551U (en) | 2021-02-03 | 2021-02-03 | Multifunctional household health bed for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302105.8U CN214317551U (en) | 2021-02-03 | 2021-02-03 | Multifunctional household health bed for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214317551U true CN214317551U (en) | 2021-10-01 |
Family
ID=77908100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120302105.8U Active CN214317551U (en) | 2021-02-03 | 2021-02-03 | Multifunctional household health bed for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214317551U (en) |
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2021
- 2021-02-03 CN CN202120302105.8U patent/CN214317551U/en active Active
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