CN220175427U - Multi-position functional bed - Google Patents

Abstract

The utility model provides a multiposition functional mattress includes the bedstead, set up the bed board on the bedstead, the fixed headboard and the footboard that set up in the bedstead both ends, headboard and footboard all include the end plate body, along the direction of height of end plate body rather than the support frame that slides mutually and set up, rotate the mounting bracket that sets up in the support frame below, rotate the brake pulley that sets up on the mounting bracket, be provided with its gliding actuating mechanism of drive between the support frame of every side end plate body all and corresponding side, still be provided with the lift type guardrail between headboard and the footboard, the spout that extends along the upper and lower direction is all seted up to the inboard of the end plate body of headboard and footboard, the slip is provided with the slider in the spout, rotate the one end that is provided with the inserted bar on the slider, the inserted bar cooperatees with the jack on the lift type guardrail tip.

Description

Multi-position functional bed

Technical Field

The utility model relates to the technical field of furniture, in particular to a multi-position functional bed.

Background

With the arrival of aging, the senile diseases are increasingly prominent, and more elderly people lie in bed. The comfortable lying position can make the old feel comfortable, reduce fatigue, and relieve the symptoms of certain old people, thereby being beneficial to the examination, treatment and conditioning of diseases. Common recumbent positions are supine, lateral, semi-recumbent, sitting, prone, head-to-foot high, head-to-foot low, and the like.

At present, the functional bed capable of having multiple lying positions is as follows: 202310027077.7 a novel care bed with adjustable guardrails is disclosed, comprising a bed board; a pair of cross bars are symmetrically and fixedly connected to two sides of the bed board; a pair of bed legs are symmetrically and fixedly connected at two ends of the cross rod; the bottom rigid coupling of footpost has the support, through setting up fixed section of thick bamboo, elasticity arc piece, extrusion section of thick bamboo and spiral shell section of thick bamboo, when using, according to the user demand of different patients, nursing staff can slide the height of adjusting the guardrail, adjusts the back, rotatory spiral shell section of thick bamboo, and the spiral shell section of thick bamboo moves downwards through the screw thread, later extrudes the annular and moves downwards and can extrude elasticity arc piece and crooked, later the surface of elasticity arc piece lateral wall extrusion guardrail to fix the guardrail, rely on above-mentioned setting, with this can be adjusted the height of guardrail, thereby can conveniently satisfy different patient user demands, with this can make things convenient for the patient to use.

The structure has the following defects that although the scheme discloses the guardrail with adjustable, the guardrail is complex in operation during adjustment and can not be operated by one hand of the old.

In addition, the prior art can also adopt guardrails of other structural forms, especially in the state of lying position, and present guardrails can generally adopt a lifting structure for convenient use, such as two ends of the guardrail are generally arranged on a bed tail plate and a headboard in a sliding manner, and the guardrail needs to be integrally lifted or lowered through double-hand operation when being lifted, but when in the state of lying position with high head and low foot or high head and low foot, the guardrail is limited by effort due to the fact that a human body cannot operate the guardrail with double hands, the operation and the inconvenience are caused, especially the elderly cannot operate independently, and if the guardrail cannot be lifted to a sufficient height at this time, danger is easy to occur.

Therefore, the existing multi-position functional bed needs to be improved, and the lifting of the guardrail for the convenient lying position is realized, so that the labor is saved, and the operation is convenient.

Disclosure of Invention

The utility model mainly aims to provide a multi-position functional bed which solves the problem that the horizontal position is inconvenient to operate a lifting type guardrail in the related art.

In order to achieve the above purpose, the utility model provides a multi-position functional bed, which comprises a bed frame, a bed board arranged on the bed frame, a headboard fixedly arranged at two ends of the bed frame and a footboard, wherein the headboard and the footboard respectively comprise an end plate body, a support frame arranged in a sliding manner along the height direction of the end plate body, a mounting frame arranged below the support frame in a rotating manner, a brake wheel arranged on the mounting frame in a rotating manner, a driving mechanism for driving the end plate body to slide is arranged between the end plate body and the support frame at the corresponding side on each side, a lifting guardrail is also arranged between the headboard and the footboard, sliding grooves extending along the up-down direction are respectively formed in the inner sides of the end plate bodies of the headboard and the footboard, sliding pieces are arranged in the sliding grooves in a sliding manner, one ends of inserting rods are arranged on the sliding pieces in a rotating manner, and the inserting rods are matched with inserting holes in the end parts of the lifting guardrail.

The further improvement is that the driving mechanism is a first electric push rod, the support frame is provided with a cross beam, and the first electric push rod is arranged on the cross beam.

Further improved is that the end plate body is also provided with a limiting structure for limiting the movement range of the lifting guardrail.

Further improved is that the limiting structure comprises a first limiting piece and a second limiting piece which are arranged on the end plate body, and the first limiting piece and the second limiting piece are respectively inserted into the upper portion and the lower portion of the sliding groove.

Further improved is that the bed board comprises a first bed board, a second bed board, a third bed board and a fourth bed board which are sequentially arranged along the length direction of the bed frame, one end of the first bed board is rotationally connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with the bed frame, a first driving mechanism for driving the first bed board to rotate is arranged between the first bed board and the bed frame, the second bed board is fixedly arranged on the bed frame, one end of the third bed board is rotationally connected with the second bed board, the other end of the third bed board is rotationally connected with one end of the fourth bed board, the other end of the fourth bed board is rotationally connected with one end of a second connecting rod, and a second driving mechanism for driving the third bed board or the fourth bed board to rotate is arranged between the third bed board and the bed frame.

Further improved is that an abdomen decompression structure is arranged between the first bed board and the bed frame.

The abdomen decompression structure is further improved in that the abdomen decompression structure comprises a guide frame fixedly arranged on the bedstead, a sliding piece arranged in the guide frame in a sliding mode, and a third connecting rod with one end rotatably connected with the sliding piece, and the other end of the third connecting rod is rotatably connected with the first bed board.

The first driving mechanism is a second electric push rod, the body of the second electric push rod is rotationally connected with the first bed board, and the push rod of the second electric push rod is rotationally connected with the bed frame.

The second driving mechanism is a third electric push rod, the body of the third electric push rod is rotationally connected with the fourth bed board, and the push rod of the third electric push rod is rotationally connected with the bed frame.

Further improved is that the device also comprises a remote controller for controlling the driving mechanism, the first driving mechanism and the second driving mechanism.

Compared with the prior art, the multi-position functional bed provided by the utility model has the beneficial effects that: through improving the mounting structure of lift-type guardrail and headboard and bed tailboard, through having set up the slider and rotate on the slider set up with guardrail tip complex inserted bar, when being in the horizontal position state, the lifting operation of guardrail can be carried out to the singlehanded, when the single hand operation guardrail, at first drive the slider and remove along the spout, because the restriction of single hand operation atress inequality can't guarantee that both sides slider is synchronous, consequently remove one end distance after, the slider of the one end of guardrail that is close to the hand can continue the upward movement distance owing to the rotation of inserted bar, the inclined promotion appears in guardrail promptly, thereby guaranteed sufficient interception height, guaranteed safety in utilization, be applicable to the old person in horizontal position singlehanded operation moreover.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is a schematic diagram II of the present utility model;

FIG. 3 is a schematic diagram III of the present utility model;

FIG. 4 is a schematic diagram of the present utility model;

FIG. 5 is a schematic view of a bed deck I;

FIG. 6 is a schematic diagram II of a bed plate;

fig. 7 is a schematic view of a slider.

Wherein: 1. a bed frame; 2. an end plate body; 3. a support frame; 4. a mounting frame; 5. a brake wheel; 6. lifting type guard rail; 7. a chute; 8. a slider; 9. a rod; 10. a first limiting member; 11. a second limiting piece; 12. a first electric push rod; 13. a first bed plate; 14. a second bed plate; 15. a third bed plate; 16. a fourth bed plate; 17. a first link; 18. a second link; 19. a third link; 20. a guide frame; 21. a second electric push rod; 22. and a third electric push rod.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1-7, a multi-position functional bed comprises a bed frame 1, a bed board arranged on the bed frame 1, a bed head board and a bed tail board fixedly arranged at two ends of the bed frame 1, wherein the bed head board and the bed tail board respectively comprise an end plate body 2, a support frame 3 arranged in a sliding manner along the height direction of the end plate body 2, a mounting frame 4 arranged below the support frame 3 in a rotating manner, a brake wheel 5 arranged on the mounting frame 4 in a rotating manner, a driving mechanism for driving the end plate body 2 and the support frame 3 on the corresponding side are arranged between the end plate body 2 and the support frame 3, a lifting guardrail 6 is further arranged between the bed head board and the bed tail board, sliding grooves 7 extending along the upper and lower directions are respectively arranged on the inner sides of the end plate bodies 2 of the bed head board and the bed tail board, sliding pieces 8 are respectively provided with sliding pieces 8, one ends of inserted rods 9 are rotatably arranged on the sliding pieces 8, and the inserted rods 9 are matched with insertion holes in the end parts of the lifting guardrail 6.

Compared with the guardrail mounting structure in the prior art, when the guardrail is in a head-low foot height or a head-high foot low lying position, the operation guardrail of the old can only be operated by one hand, the position of the hand for holding the guardrail is not in the center position, so that the guardrail is stressed unevenly, one end of the guardrail moves upwards for a distance, the moving speed of the other end of the guardrail is higher, the moving speed of the other end of the guardrail is slower, the movement interference is generated, the phenomenon that the guardrail cannot continue to lift upwards occurs, in the embodiment, the inserted rod 9 and the sliding part 8 rotate, when the rising speeds of the two ends of the guardrail are inconsistent, the movement interference is avoided by utilizing the rotation of the inserted rod 9, so that the guardrail can continue to move upwards, the lifting of the operation guardrail of the old by one hand is realized, the lifting guardrail 6 on one side of the bed body in a labor-saving and safe use manner is realized, such as the lifting guardrail 6 on one side of the bed body in fig. 2-4 inclines relative to the bed frame 1.

In fig. 1, the bed frame 1 is in an overall lifting state, in fig. 2, the bed frame 1 is in a head-high-foot low-lying position, and in a leg-lifting and back-extending state, in fig. 3, the bed frame 1 is in a head-high-foot low position, and in fig. 4, the bed frame 1 is in a head-low-foot high position.

In addition, in order to limit the lifting range of the guardrail, a limiting structure for limiting the moving range of the lifting guardrail 6 is further arranged on the end plate body 2, specifically, the limiting structure comprises a first limiting piece 10 and a second limiting piece 11 which are arranged on the end plate body 2, the first limiting piece 10 and the second limiting piece 11 are respectively inserted into the upper portion and the lower portion of the chute 7, and the sliding piece 8 cannot continuously move due to the effect of the first limiting piece 10 and the second limiting piece 11.

In order to improve the functionality of the bed and meet the needs of the elderly, the bed board comprises a first bed board 13, a second bed board 14, a third bed board 15 and a fourth bed board 16 which are sequentially arranged along the length direction of the bed frame 1, one end of the first bed board 13 is rotationally connected with one end of a first connecting rod 17, the other end of the first connecting rod 17 is rotationally connected with the bed frame 1, a first driving mechanism for driving the first bed board 13 to rotate is arranged between the first bed board 13 and the bed frame 1, the second bed board 14 is fixedly arranged on the bed frame 1, one end of the third bed board 15 is rotationally connected with the second bed board 14, the other end of the third bed board 15 is rotationally connected with one end of the fourth bed board 16, the other end of the fourth bed board 16 is rotationally connected with one end of a second connecting rod 18, the other end of the second connecting rod 18 is rotationally connected with the bed frame 1, and a second driving mechanism for driving the third bed board 15 or the fourth bed board 16 and the bed frame 1.

When the back-side adjusting mechanism works, the first driving mechanism works, the first bed plate 13 is slowly lifted, and the back-side adjusting angle range is adjusted: 0-75 degrees, not only helping to rely on in the semi-lying position, being convenient for sitting to read books and watching television, but also helping to get up and leave the bed when the back is provided with power assistance; in addition, the multifunctional bed is matched with a leg lifting function, namely, the second driving mechanism is controlled to work, at the moment, the third bed plate 15 and the fourth bed plate 16 are lifted, and the angle range of the legs is adjusted: 0-40 degrees; the leg lifting function has the function of preventing slipping down when the leg lifting function is in the semi-lying position, and the leg lifting function is continuously lifted to promote the peripheral circulation of the legs.

In addition, in order to enable the functional bed to have the abdomen decompression function during back adjustment, an abdomen decompression structure is arranged between the first bed plate 13 and the bed frame 1, specifically, the abdomen decompression structure comprises a guide frame 20 fixedly arranged on the bed frame 1, a sliding piece 8 arranged in the guide frame 20 in a sliding manner, and a third connecting rod 19 with one end rotatably connected with the sliding piece 8, wherein the other end of the third connecting rod 19 is rotatably connected with the first bed plate 13.

In addition, it should be noted that the specific structure of the driving mechanism, the first driving mechanism and the second driving mechanism in this embodiment is not an innovative point, in the prior art, the structure capable of realizing overturning may be used herein, for example, the driving mechanism is a first electric push rod 12, the support frame 3 is provided with a cross beam, the first electric push rod 12 is mounted on the cross beam, the first driving mechanism is a second electric push rod 21, the body of the second electric push rod 21 is rotationally connected with the first bed board 13, the push rod of the second electric push rod 21 is rotationally connected with the bed frame 1, the second driving mechanism is a third electric push rod 22, the body of the third electric push rod 22 is rotationally connected with the fourth bed board 16, and besides, the push rod of the third electric push rod 22 is rotationally connected with the bed frame 1, and may also be driven by adopting a cylinder, a screw rod and a screw sleeve matching manner.

Meanwhile, for convenience of operation, the device further comprises a remote controller for controlling the driving mechanism, the first driving mechanism and the second driving mechanism.

In the embodiment, a bed frame 1 adopts a rectangular pipe 60x30x1.5mm cold-drawn welded pipe, a bed square pipe adopts 25 x1.5mm bent pipe treatment by special inlet equipment, is round and smooth without folds, is matched with 40x20x1.5mm materials, is welded by a whole robot, is firm and attractive, has a material gauge difference of +/-0.5 mm, is welded by the whole bed robot, and is sprayed with antibacterial powder electrostatically; the bed frame 1 is provided with 4 groups of electric push rods which are respectively responsible for the functions of leg lifting, back stretching, lifting, local lifting and the like, and is used according to the needs of the user through a key remote controller, and the static safe working load of the multi-functional bed is not lower than 230kg and the maximum working load is not lower than 180kg.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a multiposition functional mattress, includes the bedstead, set up in bed board on the bedstead, fixed set up in headboard and the tailboard at bedstead both ends, its characterized in that: the bed head plate comprises a bed head plate body, a support frame, a mounting frame, a brake wheel and a brake wheel, wherein the support frame is arranged in the height direction of the bed head plate body in a sliding mode, the support frame is arranged below the support frame in a rotating mode, the brake wheel is arranged on the mounting frame in a rotating mode, a driving mechanism for driving the brake wheel to slide is arranged between the support frame and on each side of the support frame, a lifting type guardrail is further arranged between the bed head plate and the bed tail plate, sliding grooves extending in the vertical direction are formed in the inner sides of the bed head plate body and the inner sides of the bed tail plate body, sliding parts are arranged in the sliding grooves in a sliding mode, one end of each inserting rod is arranged on the sliding parts in a rotating mode, and the inserting rods are matched with insertion holes in the end portions of the lifting type guardrail.

2. A multi-position functional mattress according to claim 1, wherein: the driving mechanism is a first electric push rod, the support frame is provided with a cross beam, and the first electric push rod is arranged on the cross beam.

3. A multi-position functional mattress according to claim 1, wherein: and the end plate body is also provided with a limiting structure for limiting the movement range of the lifting guardrail.

4. A multi-position functional mattress according to claim 3, wherein: the limiting structure comprises a first limiting part and a second limiting part which are arranged on the end plate body, and the first limiting part and the second limiting part are respectively inserted into the upper part and the lower part of the chute.

5. A multi-position functional mattress according to claim 1, wherein: the bed board comprises a first bed board, a second bed board, a third bed board and a fourth bed board which are sequentially arranged along the length direction of the bed frame, one end of the first bed board is rotationally connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with the bed frame, a first driving mechanism for driving the first bed board to rotate is arranged between the first bed board and the bed frame, the second bed board is fixedly arranged on the bed frame, one end of the third bed board is rotationally connected with the second bed board, the other end of the third bed board is rotationally connected with one end of the fourth bed board, the other end of the fourth bed board is rotationally connected with one end of a second connecting rod, and a second driving mechanism for driving the third bed board or the fourth bed board to rotate is arranged between the third bed board and the bed frame.

6. A multi-position functional mattress according to claim 5, wherein: an abdomen decompression structure is arranged between the first bed board and the bed frame.

7. A multi-position functional mattress according to claim 6, wherein: the abdomen decompression structure comprises a guide frame fixedly arranged on the bedstead, a sliding part arranged in the guide frame in a sliding way, and a third connecting rod with one end rotationally connected with the sliding part, wherein the other end of the third connecting rod is rotationally connected with the first bed board.

8. A multi-position functional mattress according to claim 5, wherein: the first driving mechanism is a second electric push rod, the body of the second electric push rod is rotationally connected with the first bed board, and the push rod of the second electric push rod is rotationally connected with the bed frame.

9. A multi-position functional mattress according to claim 5, wherein: the second driving mechanism is a third electric push rod, the body of the third electric push rod is rotationally connected with the fourth bed board, and the push rod of the third electric push rod is rotationally connected with the bed frame.

10. A multi-position functional mattress according to claim 5, wherein: the remote controller is used for controlling the driving mechanism, the first driving mechanism and the second driving mechanism.