CN114073381A - Bed with intelligent control system - Google Patents
Bed with intelligent control system Download PDFInfo
- Publication number
- CN114073381A CN114073381A CN202210051357.7A CN202210051357A CN114073381A CN 114073381 A CN114073381 A CN 114073381A CN 202210051357 A CN202210051357 A CN 202210051357A CN 114073381 A CN114073381 A CN 114073381A
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- Prior art keywords
- bed board
- bed
- control system
- intelligent control
- support
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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
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
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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
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
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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
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The application discloses a bed with an intelligent control system, wherein a first bed board is arranged at the upper end of a bed frame, a second bed board is arranged at one end of the first bed board, and the second bed board is hinged with the bed frame through an end part close to the first bed board; the second bed board is in transmission connection with a first driving mechanism; the first supports are arranged on two sides of the second bed board, the end portions of the first supports are located above the second bed board, the end portions of the first supports are provided with pressing structures, each pressing structure comprises a spring perpendicular to the second bed board, and the lower ends of the springs are connected with pressing heads. The pressing structure comprises a mounting disc arranged at the end part of the first support, the disc surface of the mounting disc is parallel to the second bed board, an air bag is connected to the lower side of the mounting disc, and the pressing head and the spring are located in an inner cavity of the air bag. The beneficial effect of this scheme can learn according to the statement to above-mentioned scheme, simple structure, reasonable in design, the user that needs half to lie when having a rest need not worry the cover landing on one's body, and the shank has also obtained sufficient relaxation and rest moreover.
Description
Technical Field
The invention relates to the field of intelligent furniture, in particular to a bed with an intelligent control system.
Background
It is known that some elderly people with a poor digestive system like to rest on a reclining chair, so that backflow of gastric acid can be prevented. However, current reclining chairs have several significant disadvantages, such as the inability of the legs to return blood at rest, if the legs are in a sagging or otherwise significantly below the torso of the person, resulting in poor resting conditions and the continued fatigue of the elderly legs. In addition, people may have a posture that is adjusted during rest, which is difficult if not supported by the legs, and difficult if the legs are in a sagging or other condition significantly below the main torso of the person. Moreover, in a cold weather state, the old people can cover the fabric on the body due to the temperature preference and the cold fear, but the fabric covered on the body often falls off along with the sleep of the people, so that the old people catch a cold.
Disclosure of Invention
The invention provides a bed with an intelligent control system, which aims at the defects of the prior art, has simple structure and reasonable design, and can ensure that a user needs to lie half when in rest, does not worry about the slipping of a cover on the body and can sufficiently relax and rest legs.
In order to achieve the purpose, the invention provides a bed with an intelligent control system, which comprises a bed frame, wherein a first bed board is arranged at the upper end of the bed frame, a second bed board is arranged at one end of the first bed board, and the second bed board is hinged with the bed frame through the end part close to the first bed board;
the second bed plate is in transmission connection with a first driving mechanism;
the utility model discloses a bed table, including second bed board, first support tip, the tip of first support is provided with presses the structure, press the structure including the perpendicular to the spring of second bed board, the spring lower extreme is connected with the press head.
The pressing structure comprises a mounting disc arranged at the end part of the first support, the disc surface of the mounting disc is parallel to the second bed board, an air bag is connected to the lower side of the mounting disc, the pressing head and the spring are located in an inner cavity of the air bag, and the upper end of the spring is connected with the lower surface of the mounting disc.
The lower side surface of the pressing head is a spherical crown surface, the upper side surface of the pressing head is provided with a groove, and the connecting end of the spring and the pressing head is located in the groove.
Furthermore, a pull rod is arranged in a groove of the pressing head, the lower end of the pull rod is positioned in the center of the pressing head, the axis of the pull rod passes through the spherical center of the spherical crown surface of the pressing head, and the spring is sleeved outside the pull rod;
the pull rod penetrates through the center of the mounting disc upwards, teeth are arranged on the upper half part of the pull rod, the pull rod is in transmission connection with a gear through the teeth, and the gear is in power connection with a second driving mechanism;
the second driving mechanism is fixedly connected with the first support.
Furthermore, a movable plate is arranged in the elbow supporting area of the user on the second bed plate, a supporting spring is arranged below the movable plate, a pressure sensor is arranged below the movable plate, and the pressure sensor is in signal connection with a second driving mechanism;
the second driving mechanism receives a pressure signal which is greater than or equal to a set pressure value, and can pull the pull rod to a set position;
and when the pressure signal is lower than the set pressure value, the second driving mechanism maintains the pull rod at the set position within the set time.
Furthermore, the second bed board is provided with temperature sensors which are positioned at two sides of the trunk of the user, and the temperature sensors are in signal connection with an alarm;
and when the temperature signal is lower than the first set temperature value, if the temperature signal is continuously reduced and is lower than the second set temperature value within the second set time value, the alarm gives an alarm.
Further, the second bed board is connected with a support base in a sliding mode, and a locking mechanism is arranged between the support base and the second bed board;
the support base is connected with the first support, the first support comprises upward first sections positioned on two sides of the second bed board, the first sections are connected with the support base, and the support base is provided with a third driving mechanism for driving the first support to rotate around the axis of the first sections;
a second section which horizontally extends above the bed board is arranged at the upper end of the first section, and a third section which vertically faces downwards is arranged at one end, close to the center of the bed board, of the second section;
the third section is fixedly connected with the mounting disc, a bulged gear shell is arranged at a position, close to the mounting disc, of the third section, the gear is located in the gear shell, one side of the gear shell is movably connected with a rotating shaft of the gear, and the other side of the gear shell is fixedly connected with the second driving mechanism.
Furthermore, a plurality of hinged shafts are arranged at the end part of the second bed board close to the first bed board;
an arc-shaped support is arranged at the end part of the bed frame close to the second bed board, and the end part of the arc-shaped support is hinged with the hinge shaft.
Furthermore, one end of the first bed board close to the second bed board is provided with a plurality of hooks;
a first lining is laid on the first bed board, a first canvas belt is arranged at one end, close to the second bed board, of the first lining from left to right, and a button hole matched with the hook is formed in the first canvas belt.
Furthermore, one end of the lower surface of the second bed board, which is close to the first bed board, is provided with a plurality of hooks;
one end of the lower surface of the second bed board, which is far away from the first bed board, is provided with a plurality of hooks;
a second lining is laid on the second bed board, a third canvas belt is arranged at one end, far away from the first bed board, of the second lining from left to right, and a button hole matched with the hook is formed in the third canvas belt;
a second canvas belt is arranged at one end, close to the first bed board, of the second lining object from left to right, and is provided with a plurality of gaps passing through the arc-shaped support;
the second canvas belt is provided with a button hole matched with the hook.
Considering that a user has to lie half way to rest, when the deck chair is used, the legs are in a sagging state or other states obviously lower than the main trunk of a human body, and the rest of the legs is influenced, the scheme selects to improve the bed, so that when the user rests, the legs are in a horizontal state, and a good rest is obtained. And the bed is wide, so that the legs or the enough free range of motion can be realized, thereby being beneficial to relaxation. Thus, the problem that the patient is difficult to turn over on the deck chair is solved.
However, the design of the scheme can be reminiscent of a nursing bed in a hospital. But the unique structure of the nursing bed, some special designs and space occupation considerations are different from the scheme. The solution above all allows for a sufficiently free-moving, rather than requiring the use of a nursing bed, more relaxed and more convenient semi-lying condition, and without worrying about not getting cold during sleep without the need to arrange for a person to attend to, whatever the covering is in sleep, regardless of the particular nature of the covering.
When the bed is used, if the user covers the covering object, the pressing head can tightly press the covering object on the second bed board. The second driving mechanism receives a pressure signal which is large enough to release the pressing head and maintain a certain time. No matter how the user turns over, the pressing head cannot be loosened because the weight of the human body is supported by a larger area. Only when the user is to get up and the trunk is suspended, the supporting force of the two arms acts on the flap, and the second driving mechanism receives the pressure signal larger than the set pressure value.
The beneficial effect of this scheme can learn according to the statement to above-mentioned scheme, simple structure, reasonable in design, the user that needs half to lie when having a rest need not worry the cover landing on one's body, and the shank has also obtained sufficient relaxation and rest moreover. By improving the bed instead of using a reclining chair, the legs of the user are horizontally rested, and sufficient relaxation space is obtained. Set up spring complex press head to avoid hard extrusion, prevented the injury to the people on the one hand, also avoided the extrusion destruction to article. The spherical crown surface structure of the pressing head prevents sharp cutting of the article during pressing. The air bag is arranged, so that the damage of a spring and the like to people is avoided. The structure of loose plate has utilized human-machine engineering to consider with intelligent to need not the specialty to look for the switch and go to make the press head loosen, as long as the people normally stands up, the press head will loosen. In order to prevent the first and second short linings from sliding and avoid the situation that the lower part of the human body loses the linings, the button holes and the hooks are arranged. However, the covering does not employ the hook and eye structure because of the necessity for diversification of the covering and the need for special relief in consideration of disengagement of the grommet and hook.
Drawings
FIG. 1 is a schematic view of the structure of the present invention (with the user and the cover hidden);
FIG. 2 is a schematic structural view of the pressing structure of the present invention;
FIG. 3 is an enlarged view of the portion I of FIG. 2;
fig. 4 is a top view of a second deck of the present invention;
in the figure, 1, a bed frame; 2. a first bed plate; 3. a second bed board; 4. a first drive mechanism; 5. a first bracket; 6. a pressing structure; 7. a spring; 8. a pressing head; 9. mounting a disc; 10. an air bag; 11. a pull rod; 12. a gear; 13. a second drive mechanism; 14. a flap; 15. a temperature sensor; 16. a support base; 17. a gear housing; 18. an arc-shaped bracket; 19. hooking; 20. a first liner; 21. a first canvas belt; 22. a second liner; 23. a third canvas belt; 24. a second canvas belt; 25. a user; 26. a covering.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1-4, the present embodiment is a bed with an intelligent control system, which includes a bed frame 1, a first bed board 2 is disposed at an upper end of the bed frame 1, a second bed board 3 is disposed at an end of the first bed board 2, and the second bed board 3 is hinged to the bed frame 1 by an end portion close to the first bed board 2;
the second bed board 3 is connected with a first driving mechanism 4 in a transmission way;
the two sides of the second bed board 3 are provided with first supports 5, the end parts of the first supports 5 are positioned above the second bed board 3, the end parts of the first supports 5 are provided with pressing structures 6, each pressing structure 6 comprises a spring 7 perpendicular to the second bed board 3, and the lower ends of the springs 7 are connected with pressing heads 8.
Wherein, press structure 6 including setting up mounting disc 9 at 5 tip of first support, 9 quotations of mounting disc are on a parallel with second bed board 3, and mounting disc 9 downside is connected with gasbag 10, and press head 8 and spring 7 are located the 10 inner chambers of gasbag, and the upper end and the mounting disc 9 lower surface of spring 7 are connected.
The lower side surface of the pressing head 8 is a spherical crown surface, the upper side surface is provided with a groove, and the connecting end of the spring 7 and the pressing head 8 is positioned in the groove.
A pull rod 11 is arranged in a groove of the pressing head 8, the lower end of the pull rod 11 is positioned in the center of the pressing head 8, the axis of the pull rod 11 passes through the spherical center of the spherical crown surface of the pressing head 8, and the spring 7 is sleeved outside the pull rod 11;
the pull rod 11 upwards penetrates through the center of the mounting disc 9, the upper half part of the pull rod 11 is provided with teeth, the pull rod 11 is connected with a gear 12 through tooth transmission, and the gear 12 is in power connection with a second driving mechanism 13;
the second drive mechanism 13 is fixedly connected to the first support 5.
A movable plate 14 is arranged in the elbow supporting area of the user on the second bed plate 3, a supporting spring is arranged below the movable plate 14, a pressure sensor is arranged below the movable plate 14, and the pressure sensor is in signal connection with a second driving mechanism 13;
when the pressure signal received by the second driving mechanism 13 is greater than or equal to the set pressure value, the pull rod 11 is pulled to the set position;
when the pressure signal is lower than the set pressure value, the second driving mechanism 13 maintains the pull rod 11 at the set position for a set time.
The second bed board 3 is provided with temperature sensors 15, the temperature sensors 15 are positioned at two sides of the trunk of a user, and the temperature sensors 15 are in signal connection with an alarm;
and when the temperature signal is lower than the first set temperature value, if the temperature signal is continuously reduced and is lower than the second set temperature value within the second set time value, the alarm gives an alarm.
The second bed board 3 is connected with a bracket base 16 in a sliding way, and a locking mechanism is arranged between the bracket base 16 and the second bed board 3;
the support base 16 is connected with the first support 5, the first support 5 comprises upward first sections positioned at two sides of the second bed board 3, the first sections are connected with the support base 16, and the support base 16 is provided with a third driving mechanism for driving the first support 5 to rotate around the axis of the first sections;
the upper end of the first section is provided with a second section which horizontally extends above the bed board 1, and one end of the second section, which is close to the center of the bed board 1, is provided with a third section which vertically extends downwards;
the third section is fixedly connected with the mounting disc 9, a bulged gear shell 17 is arranged at the position, close to the mounting disc 9, of the third section, the gear 12 is located in the gear shell 17, one side of the gear shell 17 is movably connected with a rotating shaft of the gear 12, and the other side of the gear shell 17 is fixedly connected with the second driving mechanism 13.
The end part of the second bed board 3 close to the first bed board 2 is provided with a plurality of articulated shafts;
the end part of the bedstead 1 close to the second bed board 3 is provided with an arc-shaped bracket 18, and the end part of the arc-shaped bracket 18 is hinged with a hinged shaft.
One end of the first bed board 2 close to the second bed board 3 is provided with a plurality of hooks 19;
a first lining 20 is laid on the first bed board 2, a first canvas belt 21 is arranged at one end, close to the second bed board 3, of the first lining 20 from left to right, and a button hole matched with the hook 19 is formed in the first canvas belt 21.
One end of the lower surface of the second bed board 3 close to the first bed board 2 is provided with a plurality of hooks 19;
one end of the lower surface of the second bed board 3 far away from the first bed board 2 is provided with a plurality of hooks 19;
a second lining 22 is laid on the second bed board 3, a third canvas belt 23 is arranged at one end, far away from the first bed board 3, of the second lining 22 from left to right, and a button hole matched with the hook 19 is formed in the third canvas belt 23;
a second canvas belt 24 is arranged at one end of the second lining 22 close to the first bed board 3 from left to right, and a plurality of gaps passing through the arc-shaped bracket 18 are arranged on the second canvas belt 24;
the second canvas belt 24 is provided with a grommet that fits the hook 19.
In use, if the user 25 is covered with the cover 26, the pressing head 8 will tightly press the cover 26 on the second bed board 3. The second drive 13 receives a sufficiently large pressure signal to release the pressing head 8 and maintain it for a certain time. No matter how the user 25 turns over, since the weight of the human body is supported by a large area, the pressing head is not loosened. Only when the user 25 is to get up, when the trunk is suspended, the supporting force of both arms acts on the flap 14, and the second driving mechanism 13 receives a pressure signal larger than the set pressure value.
The technical features of the present invention, which are not described in the present application, can be implemented by or using the prior art, and are not described herein again, of course, the above description is not limited to the above examples, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions that can be made by a person skilled in the art within the spirit of the present invention also belong to the protection scope of the present invention.
Claims (10)
1. A bed with an intelligent control system is characterized by comprising a bed frame, wherein a first bed board is arranged at the upper end of the bed frame, a second bed board is arranged at one end of the first bed board, and the second bed board is hinged with the bed frame through the end part close to the first bed board;
the second bed plate is in transmission connection with a first driving mechanism;
the utility model discloses a bed table, including second bed board, first support tip, the tip of first support is provided with presses the structure, press the structure including the perpendicular to the spring of second bed board, the spring lower extreme is connected with the press head.
2. The bed with the intelligent control system as claimed in claim 1, wherein the pressing structure comprises a mounting plate arranged at the end of the first support, the surface of the mounting plate is parallel to the second bed board, an air bag is connected to the lower side of the mounting plate, the pressing head and the spring are located in the inner cavity of the air bag, and the upper end of the spring is connected with the lower surface of the mounting plate.
3. The bed with the intelligent control system as claimed in claim 1, wherein the lower side of the pressing head is a spherical crown surface, the upper side of the pressing head is provided with a groove, and the connecting end of the spring and the pressing head is positioned in the groove.
4. The bed with the intelligent control system is characterized in that a pull rod is arranged in a groove of the pressing head, the lower end of the pull rod is located at the center of the pressing head, the axis of the pull rod passes through the spherical center of the spherical crown surface of the pressing head, and the spring is sleeved on the outer side of the pull rod;
the pull rod penetrates through the center of the mounting disc upwards, teeth are arranged on the upper half part of the pull rod, the pull rod is in transmission connection with a gear through the teeth, and the gear is in power connection with a second driving mechanism;
the second driving mechanism is fixedly connected with the first support.
5. A bed with an intelligent control system according to claim 4, wherein the second bed board is provided with a flap at the elbow supporting area of the user, a supporting spring is arranged below the flap, a pressure sensor is arranged below the flap, and the pressure sensor is in signal connection with a second driving mechanism;
the second driving mechanism receives a pressure signal which is greater than or equal to a set pressure value, and can pull the pull rod to a set position;
and when the pressure signal is lower than the set pressure value, the second driving mechanism maintains the pull rod at the set position within the set time.
6. The bed with the intelligent control system as claimed in claim 1, wherein the second bed board is provided with temperature sensors, the temperature sensors are positioned at two sides of the trunk of the user, and the temperature sensors are connected with an alarm in a signal mode;
and when the temperature signal is lower than the first set temperature value, if the temperature signal is continuously reduced and is lower than the second set temperature value within the second set time value, the alarm gives an alarm.
7. The bed with the intelligent control system as claimed in claim 4, wherein a bracket base is slidably connected to the second bed plate, and a locking mechanism is disposed between the bracket base and the second bed plate;
the support base is connected with the first support, the first support comprises upward first sections positioned on two sides of the second bed board, the first sections are connected with the support base, and the support base is provided with a third driving mechanism for driving the first support to rotate around the axis of the first sections;
a second section which horizontally extends above the bed board is arranged at the upper end of the first section, and a third section which vertically faces downwards is arranged at one end, close to the center of the bed board, of the second section;
the third section is fixedly connected with the mounting disc, a bulged gear shell is arranged at a position, close to the mounting disc, of the third section, the gear is located in the gear shell, one side of the gear shell is movably connected with a rotating shaft of the gear, and the other side of the gear shell is fixedly connected with the second driving mechanism.
8. The bed with the intelligent control system as claimed in claim 1, wherein the second bed board is provided with a plurality of hinge shafts at the end part close to the first bed board;
an arc-shaped support is arranged at the end part of the bed frame close to the second bed board, and the end part of the arc-shaped support is hinged with the hinge shaft.
9. The bed with the intelligent control system as claimed in claim 1, wherein the first bed board is provided with hooks at one end close to the second bed board;
a first lining is laid on the first bed board, a first canvas belt is arranged at one end, close to the second bed board, of the first lining from left to right, and a button hole matched with the hook is formed in the first canvas belt.
10. The bed with the intelligent control system as claimed in claim 8, wherein the lower surface of the second bed board is provided with a plurality of hooks near one end of the first bed board;
one end of the lower surface of the second bed board, which is far away from the first bed board, is provided with a plurality of hooks;
a second lining is laid on the second bed board, a third canvas belt is arranged at one end, far away from the first bed board, of the second lining from left to right, and a button hole matched with the hook is formed in the third canvas belt;
a second canvas belt is arranged at one end, close to the first bed board, of the second lining object from left to right, and is provided with a plurality of gaps passing through the arc-shaped support;
the second canvas belt is provided with a button hole matched with the hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210051357.7A CN114073381B (en) | 2022-01-18 | 2022-01-18 | Bed with intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210051357.7A CN114073381B (en) | 2022-01-18 | 2022-01-18 | Bed with intelligent control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114073381A true CN114073381A (en) | 2022-02-22 |
| CN114073381B CN114073381B (en) | 2022-04-12 |
Family
ID=80284418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210051357.7A Active CN114073381B (en) | 2022-01-18 | 2022-01-18 | Bed with intelligent control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114073381B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB558402A (en) * | 1942-09-03 | 1944-01-04 | Jacob Schwarz | A device to prevent a bed-cover from slipping off a bed |
| JP2001286378A (en) * | 2000-04-10 | 2001-10-16 | Kumiko Hotta | Quilt cover and bedspread slip-down preventive device using the same |
| CN202151244U (en) * | 2011-08-05 | 2012-02-29 | 陈正新 | Device for preventing quilts and blankets from slipping off |
| CN104921487A (en) * | 2015-06-02 | 2015-09-23 | 浙江农林大学 | Chair with chair back movable in adaptive manner and adjustable in dip angle |
| CN108542676A (en) * | 2018-05-16 | 2018-09-18 | 柳州市妇幼保健院 | A kind of type variable therapeutic bed |
| CN209332558U (en) * | 2018-05-23 | 2019-09-03 | 杨慧 | A kind of elderly patients help turn nursing pad |
| CN110432701A (en) * | 2018-05-04 | 2019-11-12 | 江苏众恒可来比家具有限公司 | A kind of anti-dropout mattress |
| CN110859720A (en) * | 2019-11-26 | 2020-03-06 | 李雅静 | Method for mounting nursing bed device and nursing method |
| CN212308251U (en) * | 2020-09-29 | 2021-01-08 | 安徽力威精工机械有限公司 | Multifunctional nursing bed |
| CN213849719U (en) * | 2020-12-09 | 2021-08-03 | 成都理工大学 | Health sleep-aiding mattress capable of promoting blood circulation |
| CN215229748U (en) * | 2021-06-25 | 2021-12-21 | 再生美医疗科技发展有限公司 | Intelligent interactive massage chair based on hair washing and nourishing scenes |
-
2022
- 2022-01-18 CN CN202210051357.7A patent/CN114073381B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB558402A (en) * | 1942-09-03 | 1944-01-04 | Jacob Schwarz | A device to prevent a bed-cover from slipping off a bed |
| JP2001286378A (en) * | 2000-04-10 | 2001-10-16 | Kumiko Hotta | Quilt cover and bedspread slip-down preventive device using the same |
| CN202151244U (en) * | 2011-08-05 | 2012-02-29 | 陈正新 | Device for preventing quilts and blankets from slipping off |
| CN104921487A (en) * | 2015-06-02 | 2015-09-23 | 浙江农林大学 | Chair with chair back movable in adaptive manner and adjustable in dip angle |
| CN110432701A (en) * | 2018-05-04 | 2019-11-12 | 江苏众恒可来比家具有限公司 | A kind of anti-dropout mattress |
| CN108542676A (en) * | 2018-05-16 | 2018-09-18 | 柳州市妇幼保健院 | A kind of type variable therapeutic bed |
| CN209332558U (en) * | 2018-05-23 | 2019-09-03 | 杨慧 | A kind of elderly patients help turn nursing pad |
| CN110859720A (en) * | 2019-11-26 | 2020-03-06 | 李雅静 | Method for mounting nursing bed device and nursing method |
| CN212308251U (en) * | 2020-09-29 | 2021-01-08 | 安徽力威精工机械有限公司 | Multifunctional nursing bed |
| CN213849719U (en) * | 2020-12-09 | 2021-08-03 | 成都理工大学 | Health sleep-aiding mattress capable of promoting blood circulation |
| CN215229748U (en) * | 2021-06-25 | 2021-12-21 | 再生美医疗科技发展有限公司 | Intelligent interactive massage chair based on hair washing and nourishing scenes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114073381B (en) | 2022-04-12 |
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