CN212213170U - Intelligent adjustment type waist support cushion - Google Patents
Intelligent adjustment type waist support cushion Download PDFInfo
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- CN212213170U CN212213170U CN202020891912.3U CN202020891912U CN212213170U CN 212213170 U CN212213170 U CN 212213170U CN 202020891912 U CN202020891912 U CN 202020891912U CN 212213170 U CN212213170 U CN 212213170U
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Abstract
The application belongs to the technical field of waist support cushions. The application provides a waist support cushion of intelligent adjustment type, acquire the current state data of cushion body and feed back to control module through monitoring module, control module aerifys the module air feed according to the state data control of monitoring module feedback, realizes the intelligent adjustment air feed effect to the corresponding air feed mode of adjustment that can the self-adaptation intelligence provides the user lumbar support protection in a flexible way and experiences, has advantages such as the flexibility is high, accurate support, application scope is wide.
Description
Technical Field
The application belongs to the technical field of waist support cushion, especially relates to an intelligent adjustment type waist support cushion.
Background
With the development of socio-economic, the national lifestyle has changed significantly, and the degree of attention to health is increasing day by day. According to a study in the uk reported in the life time newspaper, people "stick" to chairs for a period of time on average more than 9 hours per day, and half of this time were sitting continuously. The sedentary scene occurs every moment, and office workers, old people and drivers are more the masterforce army of the sedentary family.
The existing waist support cushion only supports air pressure support under fixed set parameters, and has the defects of poor flexibility and small application range.
SUMMERY OF THE UTILITY MODEL
In view of this, the application provides an intelligent adjustment type waist support cushion, and the flexibility is high, accurate support, application scope are wide.
The specific technical scheme of the application is as follows:
an intelligent adjustment type waist support cushion comprises a cushion body, an inflation module, a control module and a monitoring module;
the inflation module is connected with the back cushion body and used for supplying air to the back cushion body;
the monitoring module is arranged on the back cushion body and used for acquiring current state data of the back cushion body and feeding back the current state data to the control module;
the control module is electrically connected with the inflation module and the monitoring module and used for controlling the air supply of the inflation module according to the state data fed back by the monitoring module.
Preferably, the cushion body comprises an inflatable cushion, a support frame and an outer shell plate;
the inflatable cushion comprises two inflatable bag groups, and the two inflatable bag groups are arranged in a left-right symmetrical mode by taking the support frame as a center and are fixedly arranged on the shell plate;
the two air inflation bag groups respectively comprise a plurality of air inflation bags capable of independently feeding air;
the supporting frame is fixedly arranged on the middle position of the outer shell plate;
the inflation module and the control module are both arranged on the support frame;
the monitoring module comprises a plurality of ten-axis sensors which correspond to the inflatable bags one to one and are arranged on the shell plate.
Preferably, the arrangement positions of the plurality of the inflatable bags of the inflatable bag group respectively correspond to thoracic vertebrae, lumbar vertebrae, sacral vertebrae and lateral lumbar parts of a user.
Preferably, the inflation module comprises a plurality of air pipes, an air pump and an air valve;
the air inlets of the air pipes are respectively connected with the air outlets of the air pumps through the air valves, and the air outlets of the air pipes are respectively connected with the air inlets of the inflatable bags;
the air valve and the air pump are electrically connected with the control module.
Preferably, the trachea comprises an upper duct, a middle duct and a bottom duct;
the air outlet of the upper duct is respectively communicated with two inflatable bags arranged corresponding to the thoracic vertebra part of the user;
the air outlet of the middle conduit is respectively communicated with the two inflatable bags arranged corresponding to the lumbar vertebra parts of the user;
the air outlet of the bottom duct is respectively communicated with the two inflatable bags arranged corresponding to the sacral vertebrae of the user, and the inflatable bags corresponding to the sacral vertebrae and the side waist of the user are communicated.
Preferably, a distance sensor is further included;
the distance sensor is mounted on the support frame, electrically connected with the control module and used for detecting distance data between a user and the waist support cushion;
the control module is also used for controlling the opening and closing of the inflation module according to the distance data between the user and the waist support cushion.
Preferably, a vibration sensor is further included;
the vibration sensor is arranged on the support frame and electrically connected with the control module, and is used for acquiring vibration data generated by driving the waist support cushion due to the change of the posture of the user and feeding the vibration data back to the control module;
the control module is also used for controlling the air supply of the inflation module according to the vibration data and the state data fed back by the monitoring module.
Preferably, the system also comprises a wireless Bluetooth module;
the wireless Bluetooth module is installed on the support frame and electrically connected with the control module.
Preferably, the device further comprises a vibration instrument;
the vibration instrument is arranged on the shell plate and is electrically connected with the control module;
the control module is also used for controlling the vibrator to drive the outer shell plate to vibrate within a preset time.
Preferably, the cushion further comprises a flexible protective sleeve covering the outer surface of the cushion body.
To sum up, the waist support cushion of intelligent adjustment type of this application acquires the current state data of cushion body and feeds back to control module through monitoring module, and control module aerifys the module air feed according to the state data control of monitoring module feedback, realizes the intelligent adjustment air feed effect to the corresponding air feed mode of adjustment that can the self-adaptation intelligence provides user's lumbar support protection in a flexible way and experiences, has advantages such as flexibility height, accurate support, application scope are wide.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a perspective exploded view of an intelligent adjustable waist support cushion in an embodiment of the present application;
FIG. 2 is a front view of an intelligent adjustable waist support cushion in an embodiment of the present application;
fig. 3 is a perspective view of an intelligent adjustable waist support cushion in the embodiment of the present application;
fig. 4 is a frame diagram of an intelligent adjustable waist support cushion in the embodiment of the present application.
Illustration of the drawings: 1. an inflatable cushion; 11. thoracic air-filled bag; 12. a lumbar vertebra air bag; 13. a sacral balloon; 14. a side waist inflatable bag; 2. an inflation module; 21. an air tube; 22. an air valve; 23. an air pump; 3. a support frame; 31. a control module; 4. a distance sensor; 5. a shock sensor; 6. a wireless Bluetooth module; 7. an outer shell plate; 71. a monitoring module; 72. an exhaust hole; 8. a vibration instrument; 9. a flexible protective sleeve; 10. provided is a battery unit.
Detailed Description
In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, fig. 1 is a perspective exploded view of an intelligent adjustable waist support cushion provided in an embodiment of the present application.
The embodiment of the intelligent adjustable waist support cushion provided by the embodiment of the application comprises a cushion body, an inflation module 2, a control module 31 and a monitoring module 71;
the inflation module 2 is connected with the back cushion body and used for supplying air to the back cushion body; the monitoring module 71 is mounted on the back cushion body and used for acquiring current state data of the back cushion body and feeding the current state data back to the control module 31; the control module 31 is electrically connected to the inflation module 2 and the monitoring module 71, and is configured to control the inflation module 2 to supply air according to the status data fed back by the monitoring module 71.
The utility model provides a waist support cushion of intelligent regulation type acquires the current state data of cushion body and feeds back to control module 31 through monitoring module 71, control module 31 aerifys module 2 air supplies according to the state data control of monitoring module 71 feedback, realize the function of intelligent regulation air supply to the corresponding air feed mode of adjustment that can the self-adaptation intelligence, the nimble user lumbar support that provides is protected and is experienced, have the flexibility height, accurate support, application scope advantage such as wide.
Referring to fig. 1 to 4, fig. 2 is a front view of an intelligent adjustable waist support cushion in an embodiment of the present application; fig. 3 is a perspective view of an intelligent adjustable waist support cushion in the embodiment of the present application; fig. 4 is a frame diagram of an intelligent adjustable waist support cushion in the embodiment of the present application.
Another embodiment of the intelligent adjustable waist support cushion provided in the embodiment of the present application includes a cushion body, an inflation module 2, a control module 31, and a monitoring module 71; the inflation module 2 is connected with the back cushion body and used for supplying air to the back cushion body; the monitoring module 71 is mounted on the back cushion body and used for acquiring current state data of the back cushion body and feeding the current state data back to the control module 31; the control module 31 is electrically connected to the inflation module 2 and the monitoring module 71, and is configured to control the inflation module 2 to supply air according to the status data fed back by the monitoring module 71.
In the embodiment of the application, the cushion body comprises an inflatable cushion 1, a support frame 3 and an outer shell plate 7; the inflatable cushion 1 comprises two inflatable bag groups which are arranged in a left-right symmetrical mode by taking the support frame 3 as a center and are fixedly arranged on the shell plate 7; the two air inflation bag groups respectively comprise a plurality of air inflation bags capable of independently feeding air; the support frame 3 is fixedly arranged on the shell plate 7 at the middle position; the inflation module 2 and the control module 31 are both arranged on the support frame 3; the monitoring module 71 includes a plurality of ten-axis sensors that are mounted on the housing plate 7 in one-to-one correspondence with the air bags.
It should be noted that the inflatable bag is used for providing an air pressure supporting function of the corresponding part, providing reverse support according to the body state data of the user, and buffering the oppression feeling caused by the gravity extrusion of the body. The change in the configuration of the balloon is determined by the amount of air input provided by the inflation module 2. The inflatable bags capable of independently air inflow are arranged to provide support and buffering for different parts of the back of a user, due to the difference of the body type and the sitting posture of the user, the acting force of different parts of the back of the user on each airbag is different, so that the inflation state of each airbag is different, the stress state of each airbag can be monitored by the monitoring module 71 and fed back to the control module 31, the control module 31 can accurately control the air supply of the inflatable bags according to the feedback result, the shape of the airbags can be adaptively adjusted, the stress angle of the user is adjusted, and the function of dispersing the body pressure is achieved. The monitoring module 71 may include a plurality of ten-axis sensors in one-to-one correspondence with the air-filled bags, for example, a ten-axis attitude sensor of model HWT901B, which is internally provided with a triaxial accelerometer gyroscope, a triaxial magnetometer and an air pressure module, and fuses data of euler angles and quaternions, so as to obtain air pressure and height state data, and acquire information at multiple points according to distribution positions of the plurality of air-filled bags, thereby realizing accurate support. A ten-axis sensor may be mounted on the housing plate 7 at a central location of each of the inflatable bladders.
The outer shell plate 7 serves to fix the support frame 3 and the inflatable cushion 1 and to protect the control module 31, the monitoring module 71 and the inflatable module 2 of the waist pad, providing ease of installation of these modules. The outer shell plate 7 adopts an encircling design, and combines user engineering design and design aesthetics. The proportional size of the outer shell plate 7 can be adapted to various seats such as office chairs, automobile seats, sofas and the like. Two side surfaces of the shell plate 7 are provided with a plurality of vent holes 72 which are communicated with the inflatable bags in a one-to-one correspondence manner and are used for discharging air in the inflatable bags. When the use is finished, the user can manually open/close the air vent hole 72 and slightly squeeze the air to discharge the air in the air bag, or can automatically open/close the air vent hole 72 when the power is turned off by arranging an electromagnetic valve on the air vent hole 72.
In the embodiment of the application, the arrangement positions of the plurality of air bags of the air bag group respectively correspond to thoracic vertebrae, lumbar vertebrae, sacral vertebrae and lateral waist parts of a user. Specifically, each inflation bag group comprises a thoracic vertebra inflation bag 11, a lumbar vertebra inflation bag 12, a sacral vertebra inflation bag 13 and a side lumbar inflation bag 14.
It should be noted that the air bag in the sacral region occupies the largest area and serves as the main support region for the air cushion 1. The inflatable bag at the sacral vertebra part can simultaneously support the caudal vertebra part of the body after being inflated, and simultaneously provides reverse support and weight bearing buffer for the caudal vertebra part. The inflatable bag at the side waist part plays the roles of strengthening the body and stabilizing the waist. When the inflatable bags at the side waist parts are in an inflated state, the inflatable bags at the side waist parts at the two ends can help a user to right the body angle, provide comfortable tightness and wrapping feeling, and reduce discomfort caused by first use of the support frame 3 or the support frame which is not suitable for air pressure support.
In the embodiment of the present application, the inflation module 2 includes a plurality of air tubes 21, an air pump 23, and an air valve 22; the air inlets of the air pipes 21 are respectively connected with the air outlets of the air pumps 23 through air valves 22, and the air outlets of the air pipes 21 are respectively connected with the air inlets of the inflatable bags; the air valve 22 and the air pump 23 are electrically connected with the control module 31.
It should be noted that the air pump 23 can be a 12V air pump 23, and the opening and closing of the air pump 23 and the air valve 22 are controlled by the configuration information of the control module 31, so as to block the air leakage from causing the deformation of the air bag. The air pipes 21 correspond to the air bags one by one respectively, and different air volumes are conveyed according to air inlet information.
In an embodiment of the present application, the inflation conduit includes an upper conduit, a middle conduit, and a bottom conduit; the air outlet of the upper duct is respectively communicated with two thoracic vertebra inflatable bags 11 arranged corresponding to the thoracic vertebra parts of the user; the air outlet of the middle conduit is respectively communicated with two lumbar vertebra air-charging bags 12 which are arranged corresponding to the lumbar vertebra parts of the user; the air outlet of the bottom duct is respectively communicated with two sacral air-filled bags 13 arranged corresponding to the sacral part of the user, and the side waist air-filled bags 14 corresponding to the sacral part and the side waist part of the user.
In the embodiment of the application, the device further comprises a distance sensor 4; the distance sensor 4 is arranged on the support frame 3, is electrically connected with the control module 31 and is used for detecting distance data between a user and the waist support cushion; the control module 31 is also used for controlling the opening and closing of the inflation module 2 according to the distance data between the user and the waist support cushion.
It should be noted that the distance sensor 4 is used as a start sensor, that is, when detecting that the user leans into the cushion body, the distance sensor can feed back to the control module 31 to start the inflation module 2. When the distance sensor 4 obtained by the control module 31 detects that the distance between the user and the waist support cushion is smaller than a preset value, the control monitoring module 71 and the inflation module 2 are started to operate. Of course, the control module 31 may also be manually activated, and is not limited in particular. Specifically, the distance sensor may be an infrared distance measuring sensor, a laser distance measuring sensor, or the like, and is not limited specifically.
In the embodiment of the application, the device further comprises a vibration sensor 5; the vibration sensor 5 is mounted on the support frame 3 and electrically connected with the control module 31, and is used for acquiring vibration data generated by driving the waist support cushion to change due to the posture of the user and feeding the vibration data back to the control module 31; the control module 31 is further configured to control the air charging module 2 to supply air according to the vibration data and the status data fed back by the monitoring module 71.
It should be noted that, if the user moves and changes posture when using the waist support cushion, the waist support cushion can be caused to vibrate, the vibration sensor 5 can sense the frequency and amplitude of vibration in real time, when the frequency and amplitude of vibration exceed a certain range, the control module 31 can judge that the user generates sitting posture change according to the vibration data, at this time, the ten-axis sensor is controlled to monitor the current new user state data again, and the user state data variable is calculated according to the old user state data, the input value of the control model is adjusted in real time, the force angle is adjusted along with the sitting posture, the function of dispersing body pressure is achieved, and the waist support cushion has the advantages of real-time dynamic monitoring and more accurate support. Specifically, the vibration sensor 5 may be a laser vibration meter, a lever vibration meter, or the like, and is not limited.
In the embodiment of the application, the system further comprises a wireless Bluetooth module 6; the wireless bluetooth module 6 is installed on the support frame 3 and electrically connected with the control module 31.
It should be noted that, wireless bluetooth module 6 can upload control module 31's data message to APP terminal, and the user can transmit the configuration parameter that used before for the next use for control module 31 through wireless bluetooth module 6, and control module 31 alright discernment user's health state data direct control aerifys module 2 and according to presetting the mode air feed, has also guaranteed user's waist support experience when procedure and time are simplified. In addition, the user can also set configuration parameters through the APP terminal as required, and various personalized waist support requirements are realized.
In the embodiment of the application, the device further comprises a vibration instrument 8; the vibrator 8 is arranged on the shell plate 7 and is electrically connected with the control module 31; the control module 31 is further configured to control the vibration meter 8 to drive the shell plate 7 to generate vibration within a preset time.
It should be noted that the power and the size of the vibrator 8 can be adaptively selected according to the application scenario of the waist support cushion, and are not particularly limited. Shell plate 7 is connected to the vibrations end of vibrations appearance 8, and when reacing predetermined warning time, 8 plays the beginning of control module 31 control vibrations appearance, and 8 linkage shell plates 7 of vibrations appearance produce vibrations to remind the user to leave the motion of table chair rising. The preset reminding time can be set through the control module 31 or through the APP terminal.
In the embodiment of the present application, the cushion further includes a flexible protection cover 9 covering the outer surface of the cushion body.
The flexible protection sleeve 9 is used for protecting the stress surface of the waist support cushion and protecting the waist support cushion from being damaged easily. The surface material of the flexible protective sleeve 9 can be selected from leather and other types of heat dissipation cloth with air holes, so that the damage to parts of the waist and back cushion caused by sultriness, sweating and the like due to long-time use can be effectively reduced, and the flexible protective sleeve has an excellent heat dissipation function and the characteristic of difficult deformation.
The utility model provides an intelligent regulation type's waist support cushion can have multiple mode according to practical application, and the user can set up the configuration parameter of every mode at the APP terminal, also can use the configuration parameter of this kind of mode of saving last time. In the embodiment, two modes are taken as examples, namely, in an office environment, the posture is recovered through sedentary reminding and inflatable support reminding, meanwhile, the air bag support mode is pneumatically adjusted according to the real-time monitoring of the vibration sensor 5, the stress angle is adjusted along with the sitting posture, and the function of dispersing the body pressure is achieved; driving mode-in the driving environment, the air bag support means is provided for pneumatic adjustment only by real-time monitoring. The utility model provides an intelligence adjustment type's waist support cushion can alleviate the soreness of the waist back pain that the sedentary seat brought, prevent lumbar disc herniation and the scoliosis that the position of sitting reason leads to. Taking the above two application modes as examples, the usage flow of the intelligent adjustable waist support cushion of the present application may be as follows:
switching on/turning on a power supply of the waist support cushion, and turning on Bluetooth by using the APP terminal and connecting the Bluetooth with the waist support cushion;
after the user passes through APP terminal connection, can select the application mode of needs in APP terminal, the configuration parameter of the user of the application mode that corresponds also will transmit to control module 31 through wireless bluetooth module 6, and the waist support cushion just so can open the operation according to the configuration parameter that the user is familiar fast. For example, if the user selects to enter the office mode through the APP terminal, the control module 31 of the waist support cushion controls the inflation module 2 and other components according to the preset configuration parameters of the office mode. If the out-of-office mode is selected, the control module 31 defaults to the drive mode for control.
When the distance sensor senses that the user leans into the waist support cushion, the control module 31 controls the inflation module 2 to start, and starts to gradually inflate the respective inflatable bags according to the preset configuration parameters until the preset configuration parameters are met (the preset configuration parameters may be inflation pressure and height of the respective inflatable bags). In this process, the ten-axis sensors monitor the air pressure and height data information of each airbag and feed back the information to the control module 31, so as to realize accurate control of the control module 31.
When the posture of the user changes, for example, the user adjusts the sitting posture forward so that the back is slightly inclined forward. At this moment, the vibration sensor can acquire the vibration generated by the waist support cushion due to the posture change of the user, if the frequency and the amplitude of the vibration exceed preset values, the control module 31 can judge that the posture of the user is adjusted, the control module 31 can control the ten-axis sensor to monitor the state data of the user again, and then the change condition of the data fed back by the ten-axis sensor is combined to realize more accurate inflation control. Specifically, the ten-axis sensor adjusts the air supply amount of the inflation module 2 by monitoring the air pressure, that is, controls the opening time of the air pump 23 and the air valve 22; the inflation speed is adjusted by monitoring the height, i.e. the power of the air pump 23 is controlled. Taking the adjustment of the back forward as an example, the degree of extrusion force of the user on the corresponding thoracic vertebra air-filled bag 11 at the moment is also reduced, the air pressure of the thoracic vertebra air-filled bag 11 detected by the corresponding ten-axis sensor is reduced, and the height is increased; the control module 31 can control the air pump 23 and the air valve 22 to increase the air supply to the air-restricting inflatable bag according to the variation of the air pressure and the height, so as to increase the air pressure and stabilize the height. For example, when the user takes on posture adjustment such as left-leaning, the vibration sensor senses the vibration of the waist support cushion, the control module 31 starts to control the ten-axis sensor to receive the state data of the side waist inflatable bag 14 to change, the pressure of the corresponding left side waist inflatable bag 14 is increased, and the height is reduced; the right side waist airbag 14 decreases in pressure and increases in height. The control module 31 can determine that the user has a left-leaning posture change through the change, that is, the inflation module 2 is controlled to add air to the left side waist airbag 14 to increase air pressure, so as to assist in correcting the waist posture of the user.
When the user is reminded of sitting for a long time or leaves the waist support cushion independently, the control module 31 can record and store the configuration parameters changed and adjusted in the using process and send the configuration parameters to the APP terminal; the user can select whether to save the latest configuration parameters through the APP terminal, and if the latest configuration parameters are saved, the configuration parameters can be directly called for use next time. And aiming at the user who uses the configuration parameters for the first time or does not store the configuration parameters, the configuration parameters stored by the previous user can be not selected, but the conventional application mode is selected, and on the basis of the preset configuration parameters, the waist support cushion is adjusted to be suitable for the configuration parameters of the user again. Thus, different users can select the stored configuration parameters for use.
After the use is finished, the power supply of the waist support cushion is closed, and the air vent 72 on the outer shell plate 7 is opened to exhaust the air in the inflatable bag.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. An intelligent adjustment type waist support cushion is characterized by comprising a cushion body, an inflation module, a control module and a monitoring module;
the inflation module is connected with the back cushion body and used for supplying air to the back cushion body;
the monitoring module is arranged on the back cushion body and used for acquiring current state data of the back cushion body and feeding back the current state data to the control module;
the control module is electrically connected with the inflation module and the monitoring module and used for controlling the air supply of the inflation module according to the state data fed back by the monitoring module.
2. The waist support cushion of claim 1 wherein the cushion body comprises an inflatable cushion, a support frame, and an outer shell plate;
the inflatable cushion comprises two inflatable bag groups, and the two inflatable bag groups are arranged in a left-right symmetrical mode by taking the support frame as a center and are fixedly arranged on the shell plate;
the two air inflation bag groups respectively comprise a plurality of air inflation bags capable of independently feeding air;
the supporting frame is fixedly arranged on the middle position of the outer shell plate;
the inflation module and the control module are both arranged on the support frame;
the monitoring module comprises a plurality of ten-axis sensors which correspond to the inflatable bags one to one and are arranged on the shell plate.
3. The waist support cushion according to claim 2, wherein a plurality of said air-filled bags of said air-filled bag set are arranged at positions corresponding to thoracic vertebrae, lumbar vertebrae, sacral vertebrae and side lumbar regions of a user, respectively.
4. The waist support cushion of claim 3 wherein said inflation module comprises a plurality of air tubes, air pumps and air valves;
the air inlets of the air pipes are respectively connected with the air outlets of the air pumps through the air valves, and the air outlets of the air pipes are respectively connected with the air inlets of the inflatable bags;
the air valve and the air pump are electrically connected with the control module.
5. The waist support cushion of claim 4 wherein said air tube comprises an upper tube, a middle tube and a bottom tube;
the air outlet of the upper duct is respectively communicated with two inflatable bags arranged corresponding to the thoracic vertebra part of the user;
the air outlet of the middle conduit is respectively communicated with the two inflatable bags arranged corresponding to the lumbar vertebra parts of the user;
the air outlet of the bottom duct is respectively communicated with the two inflatable bags arranged corresponding to the sacral vertebrae of the user, and the inflatable bags corresponding to the sacral vertebrae and the side waist of the user are communicated.
6. The waist support cushion of claim 2 further comprising a distance sensor;
the distance sensor is mounted on the support frame, electrically connected with the control module and used for detecting distance data between a user and the waist support cushion;
the control module is also used for controlling the opening and closing of the inflation module according to the distance data between the user and the waist support cushion.
7. The waist support cushion of claim 2 further comprising a shock sensor;
the vibration sensor is arranged on the support frame and electrically connected with the control module, and is used for acquiring vibration data generated by driving the waist support cushion due to the change of the posture of the user and feeding the vibration data back to the control module;
the control module is also used for controlling the air supply of the inflation module according to the vibration data and the state data fed back by the monitoring module.
8. The waist support cushion according to claim 2, further comprising a wireless bluetooth module;
the wireless Bluetooth module is installed on the support frame and electrically connected with the control module.
9. The waist support cushion of claim 2 further comprising a vibrator;
the vibration instrument is arranged on the shell plate and is electrically connected with the control module;
the control module is also used for controlling the vibrator to drive the outer shell plate to vibrate within a preset time.
10. The waist support cushion of claim 1 further comprising a flexible protective cover covering an outer surface of said cushion body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020891912.3U CN212213170U (en) | 2020-05-25 | 2020-05-25 | Intelligent adjustment type waist support cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020891912.3U CN212213170U (en) | 2020-05-25 | 2020-05-25 | Intelligent adjustment type waist support cushion |
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| Publication Number | Publication Date |
|---|---|
| CN212213170U true CN212213170U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020891912.3U Expired - Fee Related CN212213170U (en) | 2020-05-25 | 2020-05-25 | Intelligent adjustment type waist support cushion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449440A (en) * | 2020-05-25 | 2020-07-28 | 广东工业大学 | Intelligent adjustment type waist support cushion |
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2020
- 2020-05-25 CN CN202020891912.3U patent/CN212213170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449440A (en) * | 2020-05-25 | 2020-07-28 | 广东工业大学 | Intelligent adjustment type waist support cushion |
| CN111449440B (en) * | 2020-05-25 | 2024-08-16 | 广东工业大学 | Intelligent adjustment type waist support cushion |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20201225 |