CN214548435U

CN214548435U - Adjustable bed

Info

Publication number: CN214548435U
Application number: CN202120113222.XU
Authority: CN
Inventors: 林小群; 张少航; 潘水华
Original assignee: Xiamen Yiree Smart Industries Co Ltd
Current assignee: Xiamen Yiree Smart Industries Co Ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-02
Anticipated expiration: 2031-01-15

Abstract

The utility model provides an adjustable bed, which comprises a control panel, a frame part, an upper body frame, a cushion frame, a thigh frame, a shank frame, a first electric telescopic rod, a second electric telescopic rod and a plurality of articulated elements; the cushion frame is fixed on the frame part, and the upper body frame, the cushion frame, the thigh part frame and the shank part frame are hinged sequentially through a hinge piece; the lower leg frame is hinged with the frame part through a connecting sheet; the first electric telescopic rod is respectively hinged with the cushion supporting sheet and the upper body supporting sheet; the second electric telescopic rod is hinged with the thigh supporting piece and the shank supporting piece respectively, and the control panel is in signal connection or electric connection with the first electric telescopic rod and the second electric telescopic rod. The utility model has the advantages that: the user can operate the adjusting bed by himself, the noise brought by the lifting of each frame of the sickbed can be greatly reduced when the adjusting bed is used, the structure is simple, and the maintenance is easy.

Description

Adjustable bed

Technical Field

The utility model relates to an it especially relates to a bed with adjustable to support old apparatus field.

Background

With the continuous development of society, the population of old people is continuously increased, the continuous perfection of national endowment equipment, and the continuous update and the generation of the adjusting bed can more closely meet the requirements and the use of users. Most of the existing adjusting beds adopt gear transmission and screw transmission to lift the adjusting beds. The adjusting bed driven by the gears can generate noise vibration and impact force in the lifting process, the environment is polluted, the gears need to be maintained regularly, lubricating oil is added to the gears, the adjusting bed driven by the screws needs to be lifted and adjusted manually, and a user cannot adjust the adjusting bed. The adjustable bed can be used by the old at ordinary families.

Disclosure of Invention

An object of the utility model is to provide a bed with adjustable, simple structure, maintenance convenience, noise are little, more are applicable to the user and use.

An adjustable bed comprises a control panel, a frame part, an upper body frame, a cushion frame, a thigh part frame, a shank part frame, a first electric telescopic rod, a second electric telescopic rod and a plurality of hinged parts; the cushion frame is fixed on the frame part, and the upper body frame, the cushion frame, the thigh part frame and the shank part frame are hinged through a hinge piece in sequence; the lower leg part frame is hinged with the frame part through a connecting sheet; the bottom parts of the upper body frame and the cushion frame are provided with an upper body supporting sheet and a cushion supporting sheet which are used for installing a first electric telescopic rod, and the first electric telescopic rod is respectively hinged with the cushion supporting sheet and the upper body supporting sheet; one end of the first electric telescopic rod connected with the upper body supporting sheet is a telescopic end of the first electric rod telescopic rod; the thigh supporting sheet and the shank supporting sheet are arranged at the bottoms of the thigh frame and the frame part; the second electric telescopic rod is hinged with the thigh supporting piece and the shank supporting piece respectively, and the end of the second electric telescopic rod connected with the thigh supporting piece is the telescopic end of the second electric telescopic rod; and the control panel is in signal connection or electric connection with the first electric telescopic rod and the second electric telescopic rod.

Furthermore, the frame part comprises two bed side plates, two support frames, a head plate and a tail plate; the two support frames are respectively arranged on the two bed side plates, and the upper body frame, the cushion frame, the thigh frame and the shank frame are arranged on the two support frames; the bed head board is arranged between the two bed side boards and is positioned at one end of the upper body frame, the bed tail board is arranged between the two bed side boards and is positioned at one end of the lower leg part frame, and the lower leg part supporting sheet is arranged between the supporting frames.

Further, the upper body frame comprises a head frame and a back frame; one end of the back frame is hinged with the cushion frame through a hinge element, and the other end of the back frame is hinged with the head frame through a hinge element; the back frame bottom be equipped with first back backing sheet and second back backing sheet, head frame bottom be equipped with the head backing sheet, shown first electric telescopic handle's one end is articulated with the cushion backing sheet, the other end is articulated with first back backing sheet, the one end that first electric telescopic handle and first back backing sheet are connected is first electric telescopic handle's flexible end.

The electric hair remover further comprises a third electric telescopic rod, one end of the third electric telescopic rod is hinged with the second back supporting sheet and the head supporting sheet, and the connecting end of the third electric telescopic rod and the head supporting sheet is the telescopic end of the third electric telescopic rod; and the third electric telescopic rod is in signal connection or electric connection with the control panel. The angle of the head can be adjusted by the third electric telescopic rod.

The novel leg protection device is characterized by further comprising two cushion pads, wherein the cushion pads are arranged on the two support frames and are positioned between the support frames and the upper body frame, the cushion frame, the thigh frame and the shank frame. The buffer pad can reduce noise when the upper body frame, the thigh frame and the shank frame are lifted, and avoid the influence of overlarge noise on the mood of a user.

Furthermore, the bed also comprises two handrails which are arranged on the two bed side plates and positioned at two sides of the upper body frame. The user can get up conveniently and the user and the bedding can be prevented from falling off.

Further, the control panel is arranged on the armrest and/or the remote controller. The control panel is arranged above the armrests and/or the remote controller, so that a user or an attendant can conveniently control the adjusting bed.

Preferably, the upper end of the remote controller is provided with a hook used for being hung on the armrest. The hook is arranged, so that the remote controller can be conveniently summarized, and the hook is not easy to be randomly put and lost.

After the technical scheme is adopted, the beneficial effects of the utility model are that: the experience of the user can be improved, and the method is suitable for different users. The user can oneself operate the regulation bed, can reduce the noise that each frame of regulation bed brought when going up and down by a wide margin when using the regulation bed, and simple structure maintains easily.

Drawings

Fig. 1 is a schematic view of the sitting-up structure of the present invention.

Fig. 2 is a schematic view of the lying structure of the control panel of the present invention on the armrest.

Fig. 3 is a schematic view of the lying structure of the control panel of the present invention on the remote controller.

Fig. 4 is an exploded view of fig. 2.

Fig. 5 is a partially enlarged view of a portion a of fig. 4.

Fig. 6 is an exploded view of fig. 3.

Fig. 7 is a schematic side view of the present invention.

Fig. 8 is a schematic side view of the flat backrest of the present invention.

Fig. 9 is a schematic side view of the present invention.

Fig. 10 is a schematic view of the connection of the frames using the new model.

Fig. 11 is a schematic view showing another direction of connection of the frames of the present invention.

1. A frame part; 11. a headboard; 12. a bed tail plate; 13. a bed side plate; 14. a support frame; 15. a cushion pad; 21. an upper body frame; 211. a head frame; 2111. a head support sheet; 212. a back frame 2121, a second back support tab; 2122. a first back support sheet; 22. a cushion frame; 221. a cushion support sheet; 23. a thigh frame; 231. thigh support sheets; 232. a lower leg support sheet; 24. a lower leg portion frame; 25. an articulation member; 26. connecting sheets; 3. a handrail; 4. a control panel; 5. a mattress; 6. a first electric telescopic rod; 61. a second electric telescopic rod; 62. a third electric telescopic rod; 7. a remote controller; 71. and (4) hanging hooks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 11, the present embodiment discloses an adjustable bed, which comprises a control panel 4, a frame portion 1, an upper body frame 21, a cushion frame 22, a thigh portion frame 23, a shank portion frame 24, a first electric telescopic rod 6, a second electric telescopic rod 61, a third electric telescopic rod 62 and a plurality of hinges 25, wherein the upper body frame 21 comprises a back frame 212 and a head frame 211.

The frame part 1 comprises two bed side plates 13, two support frames 14, a headboard 11 and a footboard 12. Two support frames 14 are mounted on the two bed side plates 13, respectively, and the two bed side plates 13 function as a support for the entire frame section 1. The headboard 11 and the footboard 12 are respectively installed at both sides of the two bed side boards 13.

The cushion frame 22 is fixedly mounted on the two support frames 14 and functions to fix a user. The head frame 211, the back frame 212, the cushion frame 22, the thigh frame 23, and the lower leg frame 24 are hinged to each other by a hinge 25, and the lower leg frame 24 is hinged to the frame portion by a connecting piece 26. The headboard 11 is positioned at one side of the head frame 211, and the footboard 12 is positioned at one side of the lower leg frame.

A head support piece 2111 is arranged at the bottom of the head frame 211, a first back support piece 2122 and a second back support piece 2121 are arranged on the back frame 212, a cushion support piece 221 is arranged at the bottom of the cushion frame 22, a thigh support piece 231 is arranged at the bottom of the thigh frame 23, and a shank support piece 232 is arranged between the two support frames 14.

One end of the third electric telescopic rod 62 is hinged to the second back support plate 2121, the other end is hinged to the head support plate 2111, and the end of the third electric telescopic rod 62 connected to the head support plate 2111 is a telescopic end. The third electric telescopic rod 62 is used for adjusting the angle of the head frame 211 to enable the neck of a person to be at a proper and comfortable angle, and the adjustment angle c between the head frame 211 and the back frame 212 is 0-20 degrees.

One end of the first electric telescopic rod 6 is hinged to the cushion support sheet 221, the other end is hinged to the first back support sheet 2122, and the end of the first electric telescopic rod 6 connected to the first back support sheet 2122 is the telescopic end of the first electric telescopic rod 6. The first electric telescopic rod 6 is used for adjusting the angle of the back frame 212, the adjusting angle a between the seat cushion frame 22 and the back frame 212 is 0-70 degrees, the adjusting angle of the back frame 212 is suitable for the adjusting angle required by a user, and the user can reach a comfortable angle.

One end of the second electric telescopic rod 61 is hinged with the thigh supporting piece 231, and the other end is hinged with the shank supporting piece 232. The end of the second electric telescopic rod 61 hinged to the thigh supporting piece 231 is the telescopic end of the second electric telescopic rod 61, and the second electric telescopic rod 61 is used for adjusting the angles of the thigh frame 23 and the lower leg frame 24. The adjusting angle b of the thigh part frame 23 and the shank part frame 24 is 0-45 DEG

In order to reduce the noise generated during the descending process of the adjusting bed, buffer pads 15 are arranged on the two support frames 14, and the buffer pads 15 can be adhered on the two support frames 14.

As shown in fig. 2 to 6, in order to assist a user to sit up or get out of bed, two armrests 3 may be provided on the two bed side plates 13, the armrests 3 being located on both sides of the back frame 212. The control panel 4 is connected with the first electric telescopic rod 6, the second electric telescopic rod 61 and the third electric telescopic rod 62 in a signal or electric mode. Control panel 4 is installed on left side handrail and/or right side handrail to make things convenient for user oneself to control the regulation bed, also can set up on remote controller 7, makes things convenient for the accompanying person to use, also can all set up on handrail 3 and remote controller 7. For convenience, the upper end of the remote controller 7 is provided with a hook 71, and the hook 71 can be used for hanging the remote controller 7 on the armrest 3 to prevent the remote controller 7 from being placed randomly and difficult to find.

The two ends of the first electric telescopic rod 6, the second electric telescopic rod 61 and the third electric telescopic rod 62 are provided with electric telescopic rod hinge holes, and the head support piece 2111, the first back support piece 2122, the second back support piece 2121, the cushion support piece 221, the thigh support piece 231 and the shank support piece 232 are also provided with hinge holes hinged with the first electric telescopic rod 6, the second electric telescopic rod 61 and the third electric telescopic rod 62. The first electric telescopic rod 6, the second electric telescopic rod 61 and the third electric telescopic rod 62 are hinged and fixed with the head support plate 2111, the first back support plate 2122, the second back support plate 2121, the cushion support plate 221, the thigh support plate 231 and the shank support plate 232 through bolts or implementation. The angle of each frame is set by the distance between the electric telescopic rod and each support sheet.

In practice, a mattress 5 can be placed on the head frame 211, the back frame 212, the cushion frame 22, the thigh frame 23 and the calf frame 24 for comfort.

The working principle is as follows:

the control panel 4 is provided with a head lifting key, a back lifting key and a leg lifting key. By pressing the back up-extending key, the first electric telescopic rod 6 is extended forward, and the back frame 212 is extended upward, and the angle a of the back up-extending is 70 ° at most. After the back frame 212 is completely stretched, the head frame 211 can be stretched and lowered by pressing a head stretching key for better comfort of the neck of a user, the third electric telescopic rod 62 is stretched forwards to promote the head frame 211 to be stretched upwards, and the upward stretching angle c of the head frame 211 is at most 20 degrees. If a leg patient needs to move the leg, the leg extending key is pressed, the second electric telescopic rod 61 extends forwards, and one end of the lower leg frame 24 is connected with the support frame 14 through the connecting sheet 26, so that the thigh frame 23 and the lower leg frame 24 are arched upwards while the second electric telescopic rod 61 extends forwards, and the maximum adjusting angle b of the thigh frame 23 and the lower leg frame 24 is 45 degrees.

To sum up, the utility model discloses an adopt electronic telescopic link to adjust the angle of adjusting the bed can the person of facilitating the use's use, promote user's experience and feel, and product easy operation, easy maintenance sets up the blotter on the support frame and can reduce the noise that brings in the adjusting bed use by a wide margin. The angle that sets up a plurality of electric telescopic handle can be to each position frame is adjusted, and the handrail can facilitate the user's seat stand and get off the bed, installs control panel and can facilitate the user oneself or accompanying person's control regulation bed on handrail or remote controller 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. An adjustable bed, characterized in that: the electric wheelchair comprises a control panel, a frame part, an upper body frame, a cushion frame, a thigh part frame, a shank part frame, a first electric telescopic rod, a second electric telescopic rod and a plurality of hinged parts;

the cushion frame is fixed on the frame part, and the upper body frame, the cushion frame, the thigh frame and the shank frame are hinged sequentially through a hinge piece; the lower leg part frame is hinged with the frame part through a connecting sheet;

the bottom parts of the upper body frame and the cushion frame are provided with an upper body supporting sheet and a cushion supporting sheet which are used for installing a first electric telescopic rod, and the first electric telescopic rod is respectively hinged with the cushion supporting sheet and the upper body supporting sheet; one end of the first electric telescopic rod connected with the upper body supporting sheet is a telescopic end of the first electric rod telescopic rod;

the thigh supporting sheet and the shank supporting sheet are arranged at the bottoms of the thigh frame and the frame part; the second electric telescopic rod is hinged with the thigh supporting piece and the shank supporting piece respectively, and the end of the second electric telescopic rod connected with the thigh supporting piece is the telescopic end of the second electric telescopic rod;

the control panel is in signal connection or electric connection with the first electric telescopic rod and the second electric telescopic rod;

the frame part comprises two bed side plates, two support frames, a headboard and a footboard;

the two support frames are respectively arranged on the two bed side plates, and the upper body frame, the cushion frame, the thigh frame and the shank frame are arranged on the two support frames;

the bed head board is arranged between the two bed side boards and is positioned at one end of the upper body frame, and the bed tail board is arranged between the two bed side boards and is positioned at one end of the lower leg frame; the lower leg supporting sheet is arranged between the two supporting frames.

2. An adjustable bed as defined in claim 1, wherein: the upper body frame comprises a head frame and a back frame; one end of the back frame is hinged with the cushion frame through a hinge element, and the other end of the back frame is hinged with the head frame through a hinge element;

the bottom of the back frame is provided with a first back support sheet and a second back support sheet, the bottom of the head frame is provided with a head support sheet, one end of the first electric telescopic rod is hinged with the cushion support sheet, the other end of the first electric telescopic rod is hinged with the first back support sheet, and the end, connected with the first back support sheet, of the first electric telescopic rod is a telescopic end of the first electric telescopic rod;

the electric telescopic handle is characterized by also comprising a third electric telescopic handle, wherein one end of the third electric telescopic handle is hinged with the second back supporting sheet and the head supporting sheet, and the connecting end of the third electric telescopic handle and the head supporting sheet is the telescopic end of the third electric telescopic handle; and the third electric telescopic rod is in signal connection or electric connection with the control panel.

3. An adjustable bed as defined in claim 1, wherein: the novel multifunctional nursing bed is characterized by further comprising two cushion pads, wherein the cushion pads are arranged on the two support frames and are positioned between the support frames and the upper body frame, the cushion frame, the thigh frame and the shank frame.

4. An adjustable bed as defined in claim 3, wherein: the buffer pad is a rubber pad.

5. An adjustable bed as defined in claim 1, wherein: the bed is characterized by further comprising two handrails, wherein the two handrails are installed on the two bed side plates and located on two sides of the upper body frame.

6. An adjustable bed as defined in claim 5, wherein: the remote control device also comprises a remote controller, and the control panel is arranged on the armrest and/or the remote controller.

7. An adjustable bed as defined in claim 6, wherein: the upper end of the remote controller is provided with a hook used for being hung on the handrail.