CN220714336U

CN220714336U - Massage device for functional bed

Info

Publication number: CN220714336U
Application number: CN202321793866.3U
Authority: CN
Inventors: 忻贤君; 王建强
Original assignee: Ningbo Aoda Smart Home Co ltd
Current assignee: Ningbo Aoda Smart Home Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-05
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of nursing equipment and discloses a functional bed massage device which comprises a bedstead, wherein a mattress frame for placing a mattress is arranged on the bedstead, a massage mechanism matched with the mattress frame is arranged on the bedstead, a lifting mechanism for controlling the massage mechanism to approach or separate from the mattress frame is arranged below the massage mechanism, the lifting mechanism can enable the massage mechanism to massage with different extending lengths, and the functional bed can massage with different extending and contracting amplitudes.

Description

Massage device for functional bed

Technical Field

The utility model relates to the technical field of nursing equipment, in particular to a functional bed massage device.

Background

The functional bed is a facility capable of assisting nursing patients or old people with inconvenient actions, a massage function is added to part of the functional bed in design, body muscles of the patients or the old people can be relaxed, blood circulation is promoted, a specific structure can be referred to a functional bed back massage regulation and control device disclosed in Chinese patent with publication number CN 211675297U, the functional bed comprises a plurality of electric hammer assemblies vertically and reciprocally moving below a mattress, a cutting slot capable of accommodating the electric hammer to stretch out is arranged on the mattress, a rotating shaft is arranged below the electric hammer, an eccentric deflector rod connected with the electric hammer in a matched mode is arranged on the rotating shaft, a connecting rod connected with a push rod motor is radially arranged at the end part of the rotating shaft, and reciprocal movement of the push rod motor drives the rotating shaft to continuously rotate positively and reversely, so that the electric hammer is driven to vertically reciprocate.

For those patients who can walk off the bed, when the patient gets up, the patient needs to change from a lying state to a sitting state and adjust for a period of time, and can walk off the bed, the buttocks and the legs of the patient can be locally assisted by the functional bed, so that the patient can complete the adjustment process more quickly.

Disclosure of Invention

Aiming at the defect that the traditional functional bed massage device can not adjust the extension length and the massage force according to the needs of patients, the utility model aims to provide the functional bed massage device for massaging with different extension and contraction amplitudes.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

the utility model provides a functional mattress massage device, includes the bedstead, is provided with the mattress frame that is used for placing the mattress on the bedstead, is provided with on the bedstead with mattress frame complex massage mechanism, massage mechanism below is provided with the lifting mechanism that the relative mattress frame of control massage mechanism is close to or keeps away from, and the lifting mechanism can make massage mechanism massage with different extension.

By adopting the scheme, the massage mechanism can be close to or far away from the mattress frame through the lifting mechanism, namely, the massage mechanism can extend out of the mattress frame to different degrees, the whole stretching amplitude of the massage mechanism is changed, namely, the intensity of massage is changed, and a patient can change the pressing intensity of the massage mechanism by controlling the lifting mechanism so as to obtain different massage experiences.

Preferably, the massage mechanism comprises a pressing assembly acting on the mattress and a driving assembly driving the pressing assembly to move regularly.

Preferably, the pressing component comprises a base plate fixed on the bed frame and provided with a plurality of through holes, a plurality of movable plates arranged below the base plate and a plurality of pressing blocks arranged on the movable plates opposite to the through holes, and each movable plate is at least provided with a pair of guide holes matched with the driving component.

Preferably, the driving assembly comprises a supporting frame arranged below the movable plate, a guide rod convexly arranged on one side of the supporting frame, which faces the movable plate, and matched with the guide holes in a guiding sliding manner, a rotating shaft fixedly arranged on the supporting frame, and a plurality of cams arranged on the rotating shaft and abutted with each movable plate, wherein the motor is connected with the rotating shaft through belt transmission.

By adopting the scheme, the motor drives the cam to enable the movable plate to regularly slide back and forth along the horizontal bar, the pressing block on the movable plate extends out or retracts back along the through hole of the base plate relative to the mattress frame, so that a patient is massaged, the mattress and the quality of the patient are considered to directly act on the movable plate to cause the increase of the downward pressure when the patient lies down, the motor can slide when overload by using belt transmission connection, the motor can be protected to a certain extent, and the service life of the motor is prolonged.

Preferably, the convex orientations of the adjacent cams are not consistent.

By adopting the scheme, the protruding distance of the opposite backing plate is the largest when each movable plate is contacted with the protruding point of the cam, and the protruding directions of the two adjacent cams are not consistent, so that the fluctuation degree of each movable plate is different, the pressing block on each movable plate can be waved and fluctuated, the comfort level of massage can be improved, and the comfort feeling is not uniform.

Preferably, the guide rod is provided with a limiting block for limiting the excessive movement of the movable plate, the guide rod is provided with an elastic piece for driving the movable plate to reset downwards, and the elastic piece comprises springs with two ends respectively abutted against the limiting block and the movable plate.

By adopting the scheme, the spring can assist the movable plate to be far away from the limiting block, and the movable plate can be quickly reset when being propped by the cam to be far away from the supporting frame.

Preferably, the lifting mechanism comprises a mounting seat arranged on the bedstead and a push rod motor fixedly arranged on the mounting seat and the output end of which is connected with the support frame.

By adopting the scheme, the position of the movable plate relative to the mattress frame is changed through the extension degree of the push rod motor, so that the pressing block has different pressing intensity degrees.

The utility model has the remarkable technical effects due to the adoption of the technical scheme: the position of the movable plate relative to the mattress frame is changed through the extension degree of the push rod motor, so that the pressing blocks extend out of the mattress frame in different degrees, the whole extension degree of the massage mechanism is changed, namely the intensity of massage is changed, and a patient can change the pressing intensity of the massage mechanism by controlling the lifting mechanism so as to obtain different massage experiences.

Drawings

FIG. 1 is a perspective view of a functional bed massage apparatus of the present embodiment;

FIG. 2 is a split view of a functional bed massage apparatus of the present embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 about A;

fig. 4 is a partial enlarged view of B in fig. 3;

FIG. 5 is a front view of a functional mattress massage apparatus of the present embodiment;

fig. 6 is a partial enlarged view of C in fig. 5.

The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: 1. a bed frame; 2. a mattress frame; 3. a backing plate; 4. a movable block; 5. pressing the blocks; 6. a guide hole; 7. a support frame; 8. a guide rod; 9. a rotating shaft; 10. a cam; 11. a motor; 12. a limiting block; 13. a spring; 14. a mounting base; 15. a push rod motor.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Examples

A functional bed massage device, which is shown in figure 1 and comprises a bed frame 1, wherein a mattress frame 2 for placing a mattress is arranged on the bed frame 1, the improvement point of the embodiment is that a massage mechanism matched with the mattress frame 2 is arranged on the bed frame 1, the massage mechanism comprises a pressing component acting on the mattress, the pressing component comprises a base plate 3 fixed on the bed frame 1 and provided with a plurality of through holes, a plurality of movable plates are arranged below the base plate 3, a plurality of pressing blocks 5 are arranged on the movable plates opposite to the through holes, at least one pair of guide holes 6 matched with a driving component are arranged on each movable plate, the massage mechanism also comprises a driving component for driving the pressing component to regularly move, according to the illustration of fig. 3 or fig. 4, the drive assembly includes the support frame 7 that sets up in the fly leaf below, support frame 7 is protruding to be equipped with every guiding hole 6 direction slip complex guide arm 8 towards fly leaf one side, fixedly be provided with pivot 9 on the support frame 7, be provided with on the pivot 9 with every fly leaf a plurality of cam 10, be provided with on the support frame 7 with the motor 11 that the pivot 9 passes through the belt drive to be connected, motor 11 drives cam 10 and makes the fly leaf carry out regular reciprocal slip along the horizontal bar, the press block 5 on the fly leaf stretches out or withdraws along the through-hole of backing plate 3 relative mattress frame 2, thereby massage the patient.

According to fig. 4, the guide rod 8 is provided with a limiting block 12 for limiting the excessive movement of the movable plate, and the guide rod 8 is also provided with an elastic member for driving the movable plate to return downwards, and according to fig. 3 or fig. 4, in this embodiment, the elastic member is a spring 13 with two ends respectively abutting against the limiting block 12 and the movable plate.

The bed frame 1 is also provided with a lifting mechanism for controlling the massage mechanism to approach or separate from the mattress frame 2, and according to the illustration of fig. 5 or 6, the lifting mechanism comprises a mounting seat 14 arranged on the bed frame 1, and a push rod motor 15 with an output end connected with the support frame 7 is fixedly arranged on the mounting seat 14.

By the above structure, it can be seen by referring to fig. 1 to 6 that:

the position of the movable plate relative to the mattress frame 2 is changed through the extension degree of the push rod motor 15, so that the pressing blocks 5 extend out of the mattress frame 2 to different degrees, the whole extension and contraction amplitude of the massage mechanism is changed, namely the intensity of massage is changed, and a patient can change the pressing intensity of the massage mechanism by controlling the lifting mechanism so as to obtain different massage experiences;

the guide rod 8 is provided with a spring 13 which can assist the movable plate to be far away from the limiting block 12, and when the movable plate is jacked by the cam 10 to be far away from the supporting frame 7, the movable plate can be quickly reset;

the motor 11 is connected with the rotating shaft 9 through belt transmission, and the fact that the mattress and the quality of a patient directly act on the movable plate to increase the downward pressure when the patient lies down is considered, and the motor 11 can slip when overload is achieved through belt transmission connection, so that the motor 11 can be protected to a certain extent, and the service life of the motor is prolonged.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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

1. The utility model provides a functional mattress massage device, includes bedstead (1), is provided with mattress frame (2) that are used for placing the mattress on bedstead (1), its characterized in that: the bed frame (1) is provided with a massage mechanism matched with the mattress frame (2), and a lifting mechanism for controlling the massage mechanism to approach or separate from the mattress frame (2) is arranged below the massage mechanism, so that the massage mechanism can massage with different extension lengths.

2. A functional mattress massaging device as claimed in claim 1, wherein: the massage mechanism comprises a pressing component acting on the mattress and a driving component driving the pressing component to regularly move.

3. A functional mattress massaging device as claimed in claim 2, wherein: the pressing assembly comprises a base plate (3) fixed on the bed frame (1) and provided with a plurality of through holes, a plurality of movable plates arranged below the base plate (3) and a plurality of pressing blocks (5) arranged on the movable plates and opposite to the through holes, and each movable plate is at least provided with a pair of guide holes (6) matched with the driving assembly.

4. A functional mattress massaging device as claimed in claim 3, wherein: the driving assembly comprises a supporting frame (7) arranged below the movable plate, guide rods (8) convexly arranged on one side of the supporting frame (7) towards the movable plate and matched with the guide holes (6) in a guide sliding manner, a rotating shaft (9) fixedly arranged on the supporting frame (7) and a plurality of cams (10) arranged on the rotating shaft (9) and abutted to each movable plate, and a motor (11) connected with the rotating shaft (9) through belt transmission is arranged on the supporting frame (7).

5. The functional mattress massage apparatus of claim 4, wherein: the convex orientations of every two adjacent cams (10) are not consistent.

6. The functional mattress massage apparatus of claim 5, wherein: the guide rod (8) is provided with a limiting block (12) for limiting the excessive movement of the movable plate, the guide rod (8) is provided with an elastic piece for driving the movable plate to reset downwards, and the elastic piece comprises a spring (13) with two ends respectively abutted against the limiting block (12) and the movable plate.

7. The functional mattress massage apparatus of claim 6, wherein: the lifting mechanism comprises a mounting seat (14) arranged on the bedstead (1) and a push rod motor (15) fixedly arranged on the mounting seat (14) and the output end of which is connected with the supporting frame (7).