CN112006470B - Automatic lifting device of multi-position comfortable sleeping mattress - Google Patents
Automatic lifting device of multi-position comfortable sleeping mattress Download PDFInfo
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- CN112006470B CN112006470B CN202011006712.6A CN202011006712A CN112006470B CN 112006470 B CN112006470 B CN 112006470B CN 202011006712 A CN202011006712 A CN 202011006712A CN 112006470 B CN112006470 B CN 112006470B
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- 230000033001 locomotion Effects 0.000 claims abstract description 58
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
Abstract
An automatic lifting device of a multi-body-position comfortable sleeping mattress comprises a base, a soft sponge, a coat, a headrest lifting platform, a shoulder and back lifting platform, a lifting motion mechanism, a body position detection module and a lifting control module, wherein the lifting motion mechanism is mechanically connected with the headrest lifting platform, the shoulder and back lifting platform and the base, and the lifting control module is electrically connected with the body position detection module and the lifting motion mechanism; the automatic lifting device provided by the scheme is matched with a mattress main body for use, and the body position detection sensing module arranged on the shoulder and back lifting platform drives the shoulder and back lifting platform and the headrest lifting platform to do corresponding required lifting motion through the lifting motion mechanism after different body positions of a human body sleeping on the back or on the side are detected; the benefits of such a design are: when the human body sleeps on the back, the lying surface of the human body can be automatically flat, when the human body sleeps on the side, a groove capable of avoiding pressing the shoulder can be automatically formed at the position of the shoulder, and the part of the headrest is automatically adjusted to a proper height along with the difference of the human body sleeping on the back or on the side.
Description
Technical Field
The invention relates to the technical field of household articles, in particular to an automatic lifting device of a multi-position comfortable sleeping mattress.
Background
The sleeping positions of the ordinary sleeping positions of the people are basically three types, namely face-up sleeping, side sleeping and lying-on sleeping, wherein the face-up sleeping and the side sleeping are more, and the head of the lying-on sleeping is twisted by a large angle due to breathing requirements, so that the sleeping positions are less; if a healthy and comfortable sleep is to be achieved, the mattress is required to better support the body in different sleeping positions of the human body, and the mattress is required to be capable of making some changes suitable for the body of the human body according to the body shape characteristics of the human body in different sleeping positions, such as: when a person sleeps on the back, the back of the person tends to be straight, and the pillow is suitable for sleeping on a relatively hard and flat mattress; when the user sleeps on one side, the shoulders of the user protrude outwards more, and if the user sleeps on a conventional flat mattress, the shoulders and arms under the user bear the heavy pressure of the body, so that the user is easy to turn over frequently or the shoulders and the back of the user are pressed to deform.
The earlier applied multi-body-position comfortable sleeping mattress can effectively improve the comfort of sleeping on the back and sleeping on the side of a human body, and if the body position of the human body is changed during sleeping, the human body rolls over to the corresponding side sleeping area and back sleeping area in a rolling way, the sleeping effect is good; however, through the later continuous sleep experience, two problems have been found to be very necessary to improve: 1. the human body needs to be turned over in a rolling mode, the user can sleep from a supine sleeping area to a lateral sleeping area without pressing shoulders, and similarly, the user can enter the supine sleeping area from the lateral sleeping area, the user also needs to turn over in a rolling mode, so that the user can sleep locally, but the user can easily roll away the quilt when covering the quilt in a cold weather; 2. the human body is used to change the position of the original position for years, so that the condition that the position of the shoulder and the back is vacant due to the fact that the human body does not sleep on the back when the position is changed from side sleep to back sleep is often found at night, the back is uncomfortable to sleep, and even the human body wakes up to have certain pain.
In order to solve the problem, the invention provides a new design scheme, and preliminary sample tests prove that the problem can be better solved.
Disclosure of Invention
The invention aims to provide an automatic lifting device of a multi-body-position comfortable sleeping mattress, which is matched with a mattress main body for supporting the part below the shoulders of a human body for use, can solve the problem that the human body sleeps on one side and presses the shoulders when sleeping on a common mattress without grooves, and can also solve the problem that the multi-body-position comfortable sleeping mattress with grooves but cannot be automatically changed is easy to roll off a quilt due to the rolling type turnover and the problem of discomfort caused by the original position change of the human body during sleeping.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention provides an automatic lifting device of a multi-body-position comfortable-sleeping mattress, which is matched with a mattress main body for supporting the part below the shoulders of a human body, and mainly comprises a base, a soft sponge, a coat, a headrest lifting platform, a shoulder-back lifting platform, a lifting motion mechanism, a body position detection module and a lifting control module, wherein the lifting motion mechanism is mechanically connected with the headrest lifting platform, the shoulder-back lifting platform and the base, and the lifting control module is electrically connected with the lifting motion mechanism and is in wired or wireless electric connection with the body position detection module; the body position detection module sends a body position identification signal to the lifting control module after detecting the body position of sleeping on one's side or on the back of the human body, and the lifting control module drives the shoulder and back lifting platform and the headrest lifting platform to adjust the corresponding required lifting positions through the lifting motion mechanism after receiving the body position identification signal; therefore, when a person sleeps on one side, the shoulders are located, the shoulder and back lifting platform can automatically descend to form grooves capable of containing the shoulders and the arms, when the person changes from the side sleeping position to the back sleeping position, the shoulder and back lifting platform can automatically ascend to the same height as the lying surface of the mattress main body (namely, the grooves at the positions of the shoulders automatically disappear), the shoulder and back lifting platform supporting surface and the lying surface of the mattress main body form a lying surface on the same plane, if the person changes from the back sleeping position to the side sleeping position, the shoulder and back lifting platform can automatically descend to form grooves capable of containing the shoulders and the arms again at the positions of the shoulders of the person, and therefore the shoulder and back lifting platform can automatically change according to the sleeping position of the person.
The invention further comprises the following improvement scheme:
furthermore, according to the body characteristics of a human body and the requirements of the comfort level of sleeping on the side and sleeping on the back, a headrest lifting platform is arranged in the transverse direction of the mattress at the head and neck position of the lying state of the human body, a shoulder lifting platform is arranged at the position of the transverse shoulder of the mattress, a lifting motion mechanism, a body position detection module and a lifting control module are further arranged besides an installation base, a soft sponge and a jacket used by the automatic lifting device, the lifting motion mechanism is mechanically connected with the headrest lifting platform, the shoulder lifting platform and the base, and the lifting control module is electrically connected with the lifting motion mechanism and the body position detection module in a wired or wireless way; the body position detection module sends a body position identification signal to the lifting control module after detecting the body position of sleeping on one's side or on one's back, and after the lifting control module receives the body position identification signal, the lifting control module drives the shoulder and back lifting platform and the headrest lifting platform to adjust the corresponding required lifting position through the lifting motion mechanism.
By adopting the scheme, the automatic lifting device of the multi-body-position comfortable sleeping mattress can identify whether the current sleeping position of a human body is lying on the back or lying on the side, if the human body is identified to be in a lying-on-the-back state or is changed from the original position of lying on the side to the lying-on-the-back state, the shoulder and back lifting platform can be driven by the lifting motion mechanism to automatically rise to the height same as the lying surface of the mattress main body, and meanwhile, the headrest lifting platform can be lowered to the proper height required by the headrest for lying on the back, so that the human body can comfortably sleep as if lying on a flat mattress; if the human body is identified to be in the side sleeping state or the original position is changed from the back sleeping state to the side sleeping state, the shoulder and back lifting platform can be automatically descended to a set proper height under the driving of the lifting motion mechanism, at this time, the lower shoulders of the human body sleeping on side can form a groove which can contain the shoulders and the arms, so that the shoulders are prevented from being pressed and painful during sleeping, and meanwhile, the headrest lifting platform can be lifted to a proper height required by the headrest for sleeping on side, so that the human body does not press the shoulders and is comfortable; the automatic lifting device can automatically form the grooves and automatically eliminate the grooves to become a flat lying surface according to the positions of the human body in side sleeping and back sleeping, can well solve the problem that the human body presses the shoulders when sleeping on the side on a common mattress without the grooves, and can easily roll off the quilt when sleeping on a multi-position comfortable sleeping mattress with the grooves but can not be automatically changed and the problem of discomfort caused by in-situ body position changing in sleeping of the human body.
Furthermore, the position detection module is composed of an induction circuit, an induction analysis circuit and an electric connection flexible circuit, and the position detection module can adopt a detection and identification mode of a capacitance induction type, a resistance induction type and a pressure induction type in a wired electric connection mode and is used for identifying whether the human body is in a state of sleeping on the back or in a state of sleeping on the side.
By adopting the scheme, a suitable induction identification mode can be selected according to the design requirements and the different specifications and sizes of the mattress.
Preferably, the body position detection module adopts a capacitance induction type, and in order to detect the sleeping body position of a human body conveniently, a plurality of induction circuits in an array are placed on the shoulder and back lifting platform along the transverse direction of the mattress and are communicated with the induction analysis circuit through an electric connection flexible circuit; when a human body is in a state of sleeping on the back, the back area between two shoulders of the human body can cover more induction circuits, so that larger capacitance can be generated in the induction analysis circuit, and the induction analysis circuit sends an identification signal of sleeping on the back of the human body to the lifting control module according to the larger capacitance; when the human body is in a side sleeping state, only the shoulders and partial arms below the human body cover the induction circuit, small capacitance can be generated in the induction analysis circuit, and the induction analysis circuit sends an identification signal of the side sleeping of the human body to the lifting control module according to the small capacitance.
By adopting the scheme, the design circuit is relatively simple, the influence on the comfort level of the soft sponge on the shoulder and back lifting platform is minimum, and the failure rate is low.
Preferably, the body position detection module adopts a resistance induction type, a plurality of non-contact resistance card induction circuits which are arrayed in parallel are arranged on the shoulder and back lifting platform along the transverse direction of the mattress, and the non-contact resistance card induction circuits are communicated with the induction analysis circuit through an electric connection flexible circuit; when a human body is in a state of sleeping on the back, the back area between two shoulders of the human body is large, more resistance card sensing circuits can be pressed, the pressed single resistance card is changed from non-contact to contact, the resistance value is reduced in the sensing analysis circuit, and the plurality of resistance card sensing circuits are pressed, so that a smaller resistance value can be generated in the sensing analysis circuit, and the sensing analysis circuit sends a recognition signal of sleeping on the back of the human body to the lifting control module according to the small resistance value; when the human body is in a side sleeping state, only the shoulders and partial arms below the human body can press the few resistance card induction circuits, a large resistance value can be generated in the induction analysis circuit, and the induction analysis circuit sends an identification signal of the side sleeping of the human body to the lifting control module according to the large resistance value.
Preferably, the body position detection module can adopt wearable equipment in wireless electrical connection with the lifting control module, and identifies and sends signals for the side sleeping or back sleeping body position of the human body; wearing equipment can adopt the miniature bluetooth of the low-power consumption wearing equipment of current mainstream, and this equipment is laid in the front of the user's nightdress, utilizes the gyroscope sensor among the bluetooth equipment to judge that the human body is the state of sleeping on one's back or sleeping on one's side to take place position identification signal through bluetooth equipment and lift control module's wireless connection.
Preferably, the body position detection module electrically connected with the lifting control module in a wired mode can be arranged on a mattress main body matched with the automatic lifting device, the arrangement mode of the sensing circuit is similar to the arrangement mode of the sensing circuit on the shoulder and back lifting table, when the body is arranged on the mattress main body and lies on a bed, the positions of the buttocks are distributed in an array mode along the transverse direction of the mattress, different sensing signals are generated by utilizing the characteristic that the contact area of the buttocks and the lying surface of the mattress is large when the body lies on back, and the contact area of the hip bone position and the lying surface of the mattress is small when the body lies on side, the sensing signals are wired to the position near the lifting control module through a flexible lead, and the electrical connection is carried out through a movable connector to transmit electrical signals; or a power signal is sent to the lifting control module in a Bluetooth wireless connection mode.
Furthermore, the lifting motion control module comprises a manual mode switch, a motion control switch and a signal analysis and conversion circuit, and the lifting control module is used for receiving an electric signal sent by the body position detection module or the manual mode switch and generating a control circuit for executing electric control power output; the manual mode switch can be used for selecting automatic sleeping, supine sleeping and side sleeping, when the selection is automatic, the lifting module can generate high-power execution electric control power output according to a body position identification signal sent by the body position detection module, and correspondingly required lifting adjustment is carried out on the headrest lifting platform or the shoulder and back lifting platform at any time through the lifting movement mechanism; when the user sleeps on the back, the lifting control module controls the lifting motion mechanism to perform lifting adjustment required by the user to sleep on the back and keep the lifting adjustment all the time; when the user sleeps on one side, the lifting control module controls the lifting motion mechanism to perform lifting adjustment required by the user for sleeping on one side and keep the lifting adjustment all the time; the motion control switch is used for limiting the limit position of lifting motion or is a pneumatic or hydraulic control electromagnetic valve switch; after the signal analysis and conversion circuit receives the electric signal, the high-power control circuit for executing electric control power output is output through the relay circuit or the controllable silicon electronic circuit.
By adopting the scheme, weak current signals output by the body position detection module can be converted into high-power electric control power to be output, and the lifting movement mechanism is driven to move as required; through the selection of the manual mode switch, the user can freely select the personalized sleep which is in accordance with certain scenes.
Furthermore, the lifting movement mechanism comprises a power source and a power transmission mechanism; the power source is driven and controlled by the lifting motion control module to generate power, and the headrest lifting platform and the shoulder and back lifting platform are driven by the power transmission mechanism to move according to a set mode.
Preferably, the power source can adopt an electric, pneumatic or hydraulic device for directly generating power output; the power transmission mechanism can preferably adopt common motion mechanisms in the forms of crank rocker transmission, cam transmission, spiral transmission, gear and rack transmission, linear push-pull and rotary transmission.
Furthermore, the shoulder-back lifting platform is a support platform which is used in cooperation with the mattress main body and is positioned on the area where the shoulders of a human body lie when the mattress is in sleep, and the shoulder-back lifting platform can be driven by the lifting motion mechanism to ascend or descend; the headrest lifting platform is positioned on the area surface of the position of the head when the human body lies on the mattress, and the headrest lifting platform can be driven by the lifting motion mechanism to ascend or descend.
Optionally, if the design is simplified, the part of the headrest lifting platform is not connected with the lifting motion mechanism, so that the supporting part of the human headrest is fixed on the base and is not moved, the lifting motion mechanism is only connected with the shoulder and back lifting platform and is controlled to only drive the shoulder and back lifting platform to do corresponding required lifting motion, and therefore the similar effects that the user can sleep on the back relatively comfortably and sleep on the side without pressing shoulder pain can be achieved, and the structure of the product is relatively simple.
Optionally, if the integrated design is made, the automatic lifting device of the multi-position comfortable sleeping mattress provided by the invention is combined with the mattress main body part to form an independent mattress, the shoulder and back lifting platform and the headrest lifting platform are correspondingly changed and adjusted according to different sleeping positions of the human body according to the same control method, and compared with the current automatic lifting device, the integrated independent mattress has basically the same use effect as the mattress main body in separate design and combined use.
Furthermore, according to the technical scheme provided by the invention, the same base is shared, and the shoulder and back lifting platform, the headrest lifting platform, the lifting mechanism and the body position detection module are divided into two groups which can work independently; or according to the technical scheme provided by the invention, the automatic lifting device is narrower, and two automatic lifting devices are arranged side by side and shared with the same mattress main body, so that double-person sleeping can be realized without mutual influence.
Compared with the prior art, the invention has the beneficial effects that:
1. when the mattress is used in cooperation with the mattress main body part, the mattress surface on which the body lies can automatically become flat when the human body sleeps on the back; when the human body is in the side sleeping state, a groove capable of avoiding pressing the shoulders can be automatically formed in the position where the shoulders are located, when the body position of the human body is changed in sleeping, the mattress can be automatically changed, and the comfort level of the human body in multi-body position sleeping is improved.
2. The form that the mattress appears can be selected through manual mode switch, certain scene individualized sleep demand is satisfied.
3. The part of the headrest can also be automatically adjusted to a proper height along with the different positions of the human body sleeping on the back or on the side, so that the comfortable experience of sleeping can be improved.
Drawings
Fig. 1 is a schematic diagram of a preferred sleeping position of a human body on the back.
Fig. 2 is a schematic diagram of an ideal body position for sleeping on one side.
Fig. 3 is a schematic plan view of the elevating mechanism of the present invention in a state of sleeping on the back.
Fig. 4 is a schematic plan view of the elevating movement mechanism of the present invention in a state that the human body is asleep.
Fig. 5 is a perspective view of the main components of the present invention in a state where a person is asleep.
Fig. 6 is a perspective view of the main components of the present invention in a state that a person is sleeping on his back.
FIG. 7 is a schematic diagram of a capacitive sensing posture detection sensing circuit according to an embodiment of the present invention.
FIG. 8 is a schematic diagram of a resistive sensing posture detection sensing circuit according to an embodiment of the present invention.
Fig. 9 is a schematic view of a second embodiment of the elevating movement mechanism according to the present invention.
Fig. 10 is a schematic view of a third embodiment of the elevating movement mechanism according to the present invention.
FIG. 11 is a simplified schematic diagram of an exemplary embodiment of the present invention.
Shown in the figure:
1. a human body; 10. The lower arm; 2. A mattress body; 20. A lying surface of the mattress; 3. A base; 30. A bearing seat; 31. Protecting the vertical plate; 4. A crank shaft; 40. A sprocket; 41. A crank II; 42. A first crank; 5. A shoulder-back lifting platform; 50. A shoulder-back platform guide chute; 51. Soft sponge for shoulder and back; 52. Flexible sensing a circuit; 53. A flexible circuit; 54. A resistance contact point; 6. A headrest raising/lowering table; 60. A headrest table guide chute; 61. Soft sponge for pillow table; 62. A headrest table limit stop; 7. A lifting control module; 70. A motion control switch; 71. a manual mode switch; 72. An external power supply circuit; 8. A reduction motor; 81. A chain; 9. A cam; 90. A shoulder-back lifting platform slide rail; 91. A headrest lifter slide rail; 92. A torsional air cylinder; 93. A linear push-pull cylinder.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
In the description of the present application, it is to be understood that the terms "above," "below," "middle," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of describing the present invention and for simplicity of 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 thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. 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. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, which is a schematic view of ideal supine sleep of a human body, in a supine sleep state, a lying surface from shoulders to legs is required to be a flat mattress lying surface 20, and a relatively thin pillow is required for supporting the head and neck; as shown in fig. 2, which is a schematic diagram of a more ideal side sleeping of a human body, in a side sleeping state, if the body main body lies on the lying surface of the mattress main body, the shoulders of the body are lower than the ribs on the side of the trunk, which is a natural and comfortable position of the body, and the user usually presses the shoulders obliquely to sleep, so that the sleeping comfort is not good, and the user usually turns to a back sleeping due to pressing shoulder pain; in the preferred comfortable side-sleeping position shown in fig. 2, the head and neck are spaced a relatively large distance from the lying surface 20 of the mattress body, and a thicker pillow support is required for comfortable sleep.
Fig. 3 is a schematic plan view of the elevating mechanism of the present invention in a state of sleeping on the back, which is also a schematic view of a first embodiment of the elevating mechanism of the present invention, and in order to make the drawing simple and convenient, the parts associated with the elevating mechanism are omitted; in the figure, the automatic lifting device of the multi-position comfortable sleeping mattress provided by the invention is closely attached and placed on one side edge of the mattress main body 2 close to the shoulders and the head of a human body, an upward convex bearing seat is arranged on a base 3 of the automatic lifting device, a crank shaft 4 is arranged on the bearing seat, and a second crank 41 on the left side of the crank shaft 4 is arranged in a guide chute below a shoulder and back lifting platform 5; a first crank 42 arranged at the middle part of the crank shaft 4 is arranged in a guide chute below the headrest lifting platform 6; a chain wheel 40 capable of transmitting torque is arranged at the right side of the crank shaft 4; in order to improve the comfortable sleep degree of the sleep, a shoulder and back soft sponge 51 with the hardness similar to that of the mattress main body is arranged on the shoulder and back lifting platform 5, and a headrest soft sponge 61 with the hardness similar to that of a common pillow is arranged on the headrest lifting platform 6; if the chain installed on the chain wheel 40 is pulled by an external force, the chain wheel 40 is driven to rotate, and the rotation of the chain wheel 40 drives the crank II 41 and the crank I42 to rotate around the axis of the right section part of the crank shaft 4 by a certain angle; thereby driving the shoulder and back lifting platform 5, the shoulder and back platform soft sponge 51, the headrest lifting platform 6 and the headrest platform soft sponge 61 to perform lifting position adjustment relative to the lying surface of the mattress main body; because the second crank 41 and the first crank 42 are arranged on different positions of the crank shaft 4, in the sleeping state shown in the figure, the second crank 41 can drive the shoulder and back lifting platform 5 to rise until the top surface of the shoulder and back soft sponge 51 is flush with the upper surface of the mattress main body 2; the first crank 42 drives the headrest lifting platform 6 to descend from a position far away from the upper surface of the mattress main body 2 to a position close to the position, and the upper surface of the headrest platform soft sponge 61 at the position just accords with the height required by the headrest when a human body lies on the back; in the embodiment, the movement of the shoulder and back lifting platform 5 and the headrest lifting platform 6 is powered by a controlled power source, the power source is driven and controlled by the lifting control module 7 to generate power, and the headrest lifting platform and the shoulder and back lifting platform are driven by the lifting motion mechanism to move according to a set mode; the power source can adopt an electric, pneumatic or hydraulic device for directly generating power output.
Fig. 4 is a schematic plan view of the lifting mechanism of the present invention in a state of sleeping on the side of the human body, in which the crankshaft 4 rotates in a reverse direction by a certain angle under the action of the chain wheel 40 pulled in a reverse direction, so as to drive the shoulder lifting platform 5 and the shoulder soft sponge 51 to descend to a position where the shoulders and arms under the human body are not pressed by the body when the human body sleeps on the side; meanwhile, the headrest lifting platform 6 and the headrest platform soft sponge 61 are also driven to rise to the proper headrest height required by the head and neck when the human body sleeps on the side.
For convenience of understanding, fig. 5 is a schematic perspective view of the present invention mainly constructed in a sleeping state of a human body, and is a schematic perspective view of a first embodiment of a lifting and lowering mechanism of the present invention, in the figure, two ends of a base 3 are provided with a protective vertical plate 31, the middle part of the base 3 is provided with two sets of crank shafts 4 and related components matched with the crank shafts 4, and crank shafts 41 on the two sets of crank shafts are slidably installed in a shoulder and back platform guide chute 50 below a shoulder and back lifting platform 5; the first crank 42 is slidably arranged in a headrest table guide chute 60 below the headrest lifting table 6; the shoulder-back lifting platform 5 and the headrest lifting platform 6 are both positioned in the middle of the protective vertical plate 31, and a small gap is formed between the two sides of the protective vertical plate 31, so that the shoulder-back lifting platform 5 and the headrest lifting platform 6 can slide up and down in the middle of the protective vertical plate 31; a speed reducing motor 8 is arranged on the right side of the base 3, a chain wheel for transmitting torque force is arranged on a power output shaft of the speed reducing motor 8, a chain 81 matched with the chain wheel is arranged on the chain wheel, the chain 81 is also sleeved on the chain wheels on the two crank shafts 4, and if the simple motor 8 rotates forwards or reversely, the chain wheels on the two crank shafts 4 can be pulled by the chain 81 to rotate forwards or reversely; a lifting control module 7 is arranged on the right side of the speed reducing motor 8, and the lifting control module 7 is electrically connected with the speed reducing motor 8, an external power supply circuit 72, a flexible induction circuit 52 arranged on the shoulder and back soft sponge 51, a motion control switch 70 arranged on the protective vertical plate 31 and a manual mode switch 71; a headrest platform limit stop 62 is arranged at the lower right corner of the headrest lifting platform 6, a contact probe of the motion control switch 70 is positioned between the two limit stops 62, the headrest lifting platform 6 stops moving in the direction by touching the limit stops 62 in the position adjusting motion, and the limit stops 62 and the motion control switch 70 are matched for limiting the appropriate height of the headrest for sleeping on the side of the human body when the headrest lifting platform 6 rises to the highest position and the appropriate height of the headrest for sleeping on the back of the human body when the headrest lifting platform falls to the lowest position; because the first crank 42 and the second crank 41 keep relative rotation angles and positions according to design requirements, when the headrest lifting platform 6 rises to the highest position, the shoulder lifting platform 5 is adjusted to the lowest position through the interconnected crank shafts 4, and when the headrest lifting platform 6 falls to the lowest position, the shoulder lifting platform 5 is adjusted to the highest position required by sleeping on back; it should be noted that, if the speed reducing motor 8 is a stepping motor, and the lifting control module 7 precisely drives the speed reducing motor 8 by twisting according to a preset number of pulses, the motion control switch 70 and the limit stop 62 listed in this figure may be omitted.
The lifting control module 7 provides power for the automatic lifting device through an external power supply circuit 72, the manual mode switch 70 sets a signal source for posture identification for the lifting control module 7, and if the manual mode switch 70 is set to be in a 'sleeping-on-back', the lifting control module outputs electric control power required by the sleeping-on-back posture to the lifting movement mechanism; if the manual mode switch 70 is set to 'side sleeping', the lifting control module 7 outputs the electric control power required by the side sleeping position to the lifting movement mechanism all the time; if the manual mode switch 70 is set to "automatic", the lifting control module 7 receives the body position recognition signal from the body position detection module, and outputs corresponding electric control power to the lifting motion mechanism according to the received body position recognition signal.
Fig. 6 is a schematic perspective view of the main components of the present invention in a state of sleeping on the back of a human body, wherein the positions of the shoulder/back elevating platform 5, the headrest elevating platform 6, the second crank 41, the first crank 42 and the limit stop 62 can be visually observed to change relative to the positions in a state of sleeping on the side of fig. 5.
As shown in fig. 7, a schematic diagram of the capacitive sensing type body position detection sensing circuit of the present invention is shown, a capacitive sensing type flexible sensing circuit 52 is disposed on a soft body sponge 51 of a shoulder and back platform, the capacitive sensing type body position detection module of the present invention is basically the same as the current capacitive touch control principle, and is implemented by utilizing the principle that human body tissues are close to or contact with a circuit with capacitive detection, and the change of capacitance value can be detected in the circuit, and then combining the size difference of the contact surface of the human body with the lying surface of a mattress when the human body is sleeping on back and on side; specifically, if the human body is in a supine state, the back area between the two shoulders will be close to the sensing circuit 52, and if the human body is in a lateral sleep state, only the relatively small area formed by the shoulders and the partial arms under the human body will be close to the sensing circuit 52, and these two sleep positions will generate electric signals with different capacitances in the sensing circuit 52, and the different electric signals are used as the recognition signal for the position detection module to determine the current sleep position of the human body.
As shown in fig. 8, a schematic diagram of the resistance-sensing posture detection sensing circuit according to the present invention is shown, wherein a plurality of non-contact resistance contacts 54 are disposed on the soft sponge 51 of the shoulder and back, each of the non-contact resistance contacts 54 is in an open state when not being pressed by an external force, and if the resistance contacts 54 are in a closed circuit with a certain resistance value when being pressed by an external force, the plurality of resistance contacts 54 are connected in parallel through a flexible circuit 53 and electrically connected to the circuit of the posture detection module, so that the number of the pressed resistance contacts 54 can be converted into the magnitude of the resistance value in the circuit according to the sleeping state of the human body on the back or during a test, thereby determining whether the current sleeping state of the human body is on the back or on the side, and then transmitting a posture recognition electrical signal to the elevation control module.
In addition to the capacitance induction type and the resistance induction type, a pressure induction type may be adopted, and the respective characteristics of the pressure induction type induction circuit are similar to the resistance induction type, and a plurality of pressure resistors are arranged in an array on the shoulder and back soft sponge 51, so that the sleeping position of the human body is identified by using the difference that the pressure on the pressure resistors is small when the human body is asleep on the back and the pressure on the pressure resistors is large at the shoulder position when the human body is asleep on the side.
As shown in fig. 9, a second embodiment of the lifting mechanism of the present invention is illustrated, in this embodiment, a cam mechanism is used as an example of the lifting mechanism, for the sake of brief description, only the main components and the movement modes thereof are illustrated in this embodiment, in the illustration, a shoulder lift slide rail 90 and a headrest lift slide rail 91 are respectively installed on the inner side surfaces of the protection vertical plates 31 at the two ends of the base 3, guide slide grooves matched with the shoulder lift slide rails 90 are provided at the two ends of the shoulder lift 5, and the shoulder lift 5 and the shoulder lift soft sponge 51 can slide in parallel in the vertical direction; the two ends of the headrest lifting platform 6 are also provided with guide chutes matched with the headrest lifting platform slide rails 91, and the headrest lifting platform 6 can also slide in parallel in the vertical direction; a speed reducing motor 8 and a cam 9 arranged on a power output shaft of the speed reducing motor are arranged at the middle part of the base 3, and the tail end of one of the raised supporting arms on the cam 9 is positioned at the bottom of the shoulder lifting platform; the tail end of the other protruding supporting arm is positioned at the bottom of the headrest lifting platform, if the speed reduction motor 8 rotates for a set angle according to the direction indicated by the arrow in the figure, the supporting arm on the cam 9 can lift the shoulder and back lifting platform up to the height required by the human body for sleeping on the back, and meanwhile, the headrest lifting platform can also be lowered to the height required by the human body for sleeping on the back; conversely, when the reduction motor 8 rotates in the reverse direction by a predetermined angle, the shoulder and back elevating platform is lowered by the reverse rotation of the cam 9, and the headrest elevating platform is raised to return to the position shown in the figure necessary for the user to sleep on his side.
FIG. 10 is a schematic view of a third embodiment of the lifting mechanism of the present invention, in which a pneumatic or hydraulic movement mode is adopted as the lifting mechanism of the present invention; in the figure, two torsion type cylinders 92 are installed in the middle of the base 3, power output shafts of the cylinders are in a crank type and are installed in a guide chute below the shoulder-back lifting platform 5 in the same direction, if the torsion type cylinders 92 are controlled to rotate forwards by 180 degrees, the shoulder-back lifting platform 5 is driven to ascend to the height required by the human body for sleeping on back, and if the torsion type cylinders 92 rotate reversely by 180 degrees, the height required by the human body for sleeping on side in the figure is returned; two linear push-pull type air cylinders 93 which are mechanically connected with the headrest lifting platform are further arranged in the middle of the base 3, and the linear push-pull type air cylinders 93 can be controlled to push the headrest lifting platform to rise to a height required by the sleeping of a human body and can also be controlled to pull the headrest lifting platform to fall to a height required by the sleeping of the human body. With this power source configuration, the elevation control module can realize the elevation position adjustment of the shoulder-back elevator 5 and the headrest elevator 6 by inputting external air pressure and controlling the solenoid valves.
The automatic lifting device of the multi-position comfortable sleeping mattress provided by the invention can also adopt a simplified design mode, as shown in the attached figure 11, the part of the headrest lifting platform 6 acting on the head of the human body is not connected with the lifting motion mechanism, but is directly fixed on the base 3 without movement, the lifting motion mechanism is only connected with the shoulder and back lifting platform 5 and is controlled to only drive the shoulder and back lifting platform 5 to do the corresponding required lifting position adjustment, thus the similar effects of relatively comfortable supine sleeping and no shoulder pain pressing during side sleeping can be achieved, and the structure of the product is relatively simple; the operation can be simplified, the manual mode switch is removed, and the sleep position identification electric signal is directly transmitted to the lifting movement module 7 by the position detection module.
The automatic lifting device of the multi-body-position comfortable-sleeping mattress provided by the invention is used for multi-body-position comfortable sleeping of one person, if two persons sleep in the same bed without mutual influence, only two groups are made side by side according to the technical scheme provided by the invention, each group respectively performs body position detection, respectively controls and respectively performs lifting position adjustment on the shoulder-back lifting platform and the headrest lifting platform, and can share one base and a mattress main body, and the method can be realized.
In addition, it should be noted that: the induction analysis circuit used in the body position detection module provided by the invention is a conventional technology, so that the further description is not provided; the aforementioned "adjustment of the lifting position required for the corresponding operation" specifically means: if the human body is in a side sleeping state, the required position of the shoulder and back lifting platform 5 is that the top surface of the shoulder and back platform soft sponge 51 is lower than the lying surface of the mattress by a space capable of accommodating shoulders and arms under the human body, and the required position of the headrest lifting platform 6 is that the supporting surface of the headrest soft sponge 61 just accords with the proper height required by the headrest when the human body is in a side sleeping state; when a human body is in a state of sleeping on the back, the required position of the shoulder and back lifting platform 5 is to ensure that the top surface of the shoulder and back platform soft sponge 51 can be flush with the lying surface of the mattress main body, and the required position of the headrest lifting platform 6 is to ensure that the supporting surface of the headrest soft sponge 61 just accords with the proper height required by the headrest when the human body sleeps on the back.
The simplified design scheme shown in the attached drawing 11 mentioned in the specification and the integrated design scheme of the automatic lifting device and the mattress main body mentioned in the summary of the invention have similar main technical scheme and achieved effect, and belong to the protection scope of the invention; to facilitate the explanation of the main structure and operation of the present invention, the simplified structure in some parts of the drawings is illustrated, the cost and process are considered in the actual production, and the details are changed appropriately, for example: some structural components can be disassembled and assembled, and outer sleeves and objects needing optimization in details can be added, but the main technical scheme is not changed.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An automatic lifting device of a multi-body-position comfortable sleeping mattress comprises a base, a shoulder and back soft sponge, a headrest soft sponge and a jacket, and is characterized by further comprising a headrest lifting platform, a shoulder and back lifting platform, a lifting motion mechanism, a body position detection module and a lifting control module, wherein the lifting motion mechanism is mechanically connected with the headrest lifting platform, the shoulder and back lifting platform and the base, and the lifting control module is electrically connected with the lifting motion mechanism and is in wired or wireless electric connection with the body position detection module; the body position detection module sends a body position identification signal to the lifting control module after detecting that the human body is in a side sleeping or back sleeping body position, the lifting control module drives the shoulder-back lifting platform and the headrest lifting platform to correspondingly adjust the required lifting position through the lifting motion mechanism after receiving the body position identification signal, and the lifting motion mechanism comprises a power source, a chain wheel, a chain, a crank shaft, a crank I and a bearing seat; the power source is driven and controlled by the lifting control module to generate power, and the headrest lifting platform and the shoulder and back lifting platform are driven by the lifting motion mechanism to move according to a set mode;
the automatic lifting device of the multi-position comfortable sleeping mattress is tightly attached to and placed on one side edge, close to the shoulders and the head of a human body, of the mattress main body, an upward-protruding bearing seat is arranged on a base of the automatic lifting device of the multi-position comfortable sleeping mattress, a crankshaft is mounted on the bearing seat, the left section of the crankshaft is a second crank, and the second crank is mounted in a first guide chute below a shoulder and back lifting platform; the first crank is arranged at the right section of the crank shaft and is arranged in a second guide chute below the headrest lifting platform; a chain wheel capable of transmitting torque is arranged on the right side of the crank shaft; the soft sponge of the shoulder and back table with the hardness similar to that of the mattress main body is arranged on the shoulder and back lifting table, and the soft sponge of the headrest table with the hardness similar to that of a common pillow is arranged on the headrest lifting table; if the chain arranged on the chain wheel is pulled by external force, the chain wheel can be driven to rotate, and the rotation of the chain wheel can drive the crank I and the crank II to rotate around the axis of the right section part of the crank shaft by a certain angle; thereby driving the shoulder and back lifting platform, the shoulder and back soft sponge, the headrest lifting platform and the headrest soft sponge to perform lifting position adjustment relative to the lying surface of the mattress main body; because the first crank and the second crank are positioned at different directions of the crank shaft, after the human body is detected to be in a supine position, the chain of the chain wheel can be positively pulled by external force, and the second crank can drive the shoulder and back lifting platform to rise so that the top surface of the shoulder and back soft sponge is flush with the upper surface of the mattress main body; meanwhile, the crank drives the headrest lifting platform to descend from a position far away from the upper surface of the mattress main body to a position close to the headrest lifting platform, and the upper surface of the soft sponge of the headrest platform at the position just accords with the height required by the headrest when a human body lies on the back;
after the human body is detected to be in the side sleeping position, the chain of the chain wheel can be pulled reversely by external force, and the crank shaft can also rotate reversely for a certain angle, so that the crank II drives the shoulder lifting platform and the shoulder soft sponge to descend to the positions where the shoulders and the arms under the human body are not pressed by the human body during the side sleeping; meanwhile, the crank drives the headrest lifting platform and the soft sponge of the headrest platform to rise to the proper headrest height required by the head and neck when the human body sleeps on one side for a while.
2. The automatic lifting device of a multi-position sleeping mattress according to claim 1, wherein the position detection module comprises an induction circuit, an induction analysis circuit and an electric connection circuit for detecting the position of the human body sleeping on the side or on the back.
3. The automatic lifting device for a multi-position comfortable sleep mattress according to claim 2, wherein the position detection module adopts a capacitive sensing type detection and identification mode or a resistance sensing type detection and identification mode in a wired electric connection mode, and is used for identifying whether the human body is in a supine position or a lateral position.
4. The automatic lifting device of a multi-position sleeping mattress according to claim 2, wherein the position detection module uses a wearable device which is in radio connection with the lifting control module to identify and signal the sleeping position of the human body on the side or on the back.
5. The automatic lifting device of a multi-position sleeping mattress according to claim 3, wherein the position detection module using the capacitance induction type detection and identification method is realized by using the control principle that the capacitance in the circuit is changed to generate different electric signals; when the human body sleeps on the back, the contact area between the back of the human body and the plurality of capacitance sensing devices distributed on the shoulder lifting table board is large, so that the generated capacitance is large, when the human body sleeps on the side, the contact area between the shoulders and the arms only and the plurality of capacitance sensing devices distributed on the shoulder lifting table board is small, so that the characteristic of small capacitance is generated, and a posture identification signal for identifying whether the human body sleeps on the back or on the side is sent to the lifting control module.
6. The automatic lifting device of a multi-position sleeping mattress according to claim 3, wherein the position detection module using the resistance induction type detection and identification mode is controlled by using the change of the resistance value in the circuit to generate different electric signals; specifically, when a person sleeps on the back, the back of the person is in pressed contact with a plurality of resistance contact points distributed on the shoulder and back lifting table board, so that the generated resistance is small, and when the person sleeps on the side, only the shoulders and the arms are in pressed contact with a plurality of resistance contact points distributed on the shoulder and back lifting table board, so that the generated resistance is large, so that a posture identification signal indicating whether the person sleeps on the back or on the side is sent to the lifting control module.
7. The automatic lifting device for a multi-position comfortable sleep mattress according to claim 1, wherein the shoulder and back lifting platform is a support platform which is used in cooperation with the mattress body and is driven by the lifting mechanism to ascend or descend when the human lies on the area where the shoulders of the mattress body are located during sleeping; the headrest lifting platform is a support platform which is matched with the mattress main body for use, is positioned on the area surface of the position of the head and neck when the human body lies on the mattress main body for sleeping and can be driven by the lifting motion mechanism to ascend or descend.
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| CN114732613A (en) * | 2022-03-22 | 2022-07-12 | 华中科技大学同济医学院附属协和医院 | Sore nursing bed is pressed in prevention |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335476A (en) * | 1979-03-08 | 1982-06-22 | Watkin Bernard C | Mattress |
| JP2005342457A (en) * | 2004-06-01 | 2005-12-15 | Tetsuharu Kido | Pillow which automatically changes height when sleeper shifts sleeping positions |
| JP2006204874A (en) * | 2005-01-24 | 2006-08-10 | Shigenobu Ohashi | Shoulder stiffness, arm ache, lumbago and stoop preventing bedding tool |
| CN101999819A (en) * | 2009-09-02 | 2011-04-06 | 王博 | Device for automatically and accurately adjusting height and obliquity of pillow |
| TW201143680A (en) * | 2010-06-07 | 2011-12-16 | han-zhong Xu | Active shoulder and neck support device and method for health bed |
| CN103919402A (en) * | 2014-05-06 | 2014-07-16 | 樊欣 | Automatic height adjusting pillow |
| CN204889426U (en) * | 2015-05-24 | 2015-12-23 | 沈国定 | Ecological pillow of full -automatic super -silent |
| CN105640125A (en) * | 2016-01-11 | 2016-06-08 | 东莞丰泰制衣有限公司 | Bunk bed based on intelligent control |
| CN206137765U (en) * | 2016-08-22 | 2017-05-03 | 美的集团股份有限公司 | Automatic height -adjusting's sleep pillow |
| TWM549583U (en) * | 2017-06-12 | 2017-10-01 | xian-da Huang | Shoulder-back type sleeping position sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016023109A1 (en) * | 2014-08-11 | 2016-02-18 | Pressure Perfect Inc. | Foam mattress, foam topper and method of using the same |
-
2020
- 2020-09-22 CN CN202011006712.6A patent/CN112006470B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335476A (en) * | 1979-03-08 | 1982-06-22 | Watkin Bernard C | Mattress |
| JP2005342457A (en) * | 2004-06-01 | 2005-12-15 | Tetsuharu Kido | Pillow which automatically changes height when sleeper shifts sleeping positions |
| JP2006204874A (en) * | 2005-01-24 | 2006-08-10 | Shigenobu Ohashi | Shoulder stiffness, arm ache, lumbago and stoop preventing bedding tool |
| CN101999819A (en) * | 2009-09-02 | 2011-04-06 | 王博 | Device for automatically and accurately adjusting height and obliquity of pillow |
| TW201143680A (en) * | 2010-06-07 | 2011-12-16 | han-zhong Xu | Active shoulder and neck support device and method for health bed |
| CN103919402A (en) * | 2014-05-06 | 2014-07-16 | 樊欣 | Automatic height adjusting pillow |
| CN204889426U (en) * | 2015-05-24 | 2015-12-23 | 沈国定 | Ecological pillow of full -automatic super -silent |
| CN105640125A (en) * | 2016-01-11 | 2016-06-08 | 东莞丰泰制衣有限公司 | Bunk bed based on intelligent control |
| CN206137765U (en) * | 2016-08-22 | 2017-05-03 | 美的集团股份有限公司 | Automatic height -adjusting's sleep pillow |
| TWM549583U (en) * | 2017-06-12 | 2017-10-01 | xian-da Huang | Shoulder-back type sleeping position sensor |
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Effective date of registration: 20240328 Address after: 519600 Office 1604, No. 55 Fulin Road, Hengqin New District, Zhuhai City, Guangdong Province Patentee after: Aimeng Sleep (Zhuhai) Intelligent Technology Co.,Ltd. Country or region after: China Address before: No.1439, block B, Tianxia International Center, Taoyuan Road, Nantou street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN LIANYING TECHNOLOGY Co.,Ltd. Country or region before: China |
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