CN110074926B - Length-adjustable bedstead and adjusting method thereof - Google Patents
Length-adjustable bedstead and adjusting method thereof Download PDFInfo
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- CN110074926B CN110074926B CN201910477512.XA CN201910477512A CN110074926B CN 110074926 B CN110074926 B CN 110074926B CN 201910477512 A CN201910477512 A CN 201910477512A CN 110074926 B CN110074926 B CN 110074926B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a length-adjustable bed frame and an adjusting method thereof, wherein the length-adjustable bed frame comprises a bed frame, an adjusting mechanism is detachably connected to each bed corner of the bed frame at the head and/or the tail of the bed, the adjusting mechanism comprises a connecting plate and a fixed plate, an included angle alpha between the connecting plate and the fixed plate is alpha (0 DEG, 180 DEG), and a connecting piece detachably connected with the bed frame is arranged on the connecting plate; the method for adjusting the length-adjustable bedstead comprises the following steps: initially adjust bedstead length, select adjustment mechanism's setting in the position of bedstead, adjustment mechanism's position is: the adjusting mechanism is arranged on the bed head or the bed tail, and the adjusting mechanism is arranged on the bed head and the bed tail. The invention is convenient for adjusting the use length of the bedstead according to the height requirement of a user. The invention is suitable for beds with the length required to be changed, such as medical sickbeds, child beds, hotel beds and the like, and is used for adjusting the bedstead to the length required to meet the height of a user.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a length-adjustable bedstead and an adjusting method thereof.
Background
The medical sickbed can also be called as a medical bed, a nursing bed and the like, is a sickbed used by patients in hospital, and is mainly used in various big hospitals, village and town sanitariums, community health service centers and the like, and the medical sickbed is classified in various ways, and the specific classification modes are as follows: the medical sickbed is divided into an ABS medical sickbed, a full stainless steel medical sickbed, a semi stainless steel medical sickbed, a full steel plastic spraying medical sickbed and the like according to the materials; according to functions, the medical sickbed can be divided into an electric medical sickbed and a manual medical sickbed; the electric medical sickbed can be divided into a belt wheel medical sickbed and a finger right angle medical sickbed according to the movable condition, wherein the electric medical sickbed is generally provided with a movable belt wheel.
Although the types of sickbeds are many, the lengths of the sickbeds are always constant. In practical use, the length of the hospital bed required varies due to the different heights of the users. If the length of the sickbed is set longer, a larger space is occupied, so that the length-adjustable sickbed capable of meeting the requirements of different heights is needed. The length-adjustable sickbed in the prior art has the advantages of complex structure, large weight, more parts, inconvenience in long-distance transportation, complex adjustment process and inconvenience in rapid adjustment during use.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a length-adjustable bedstead and an adjusting method thereof so as to achieve the purpose of adjusting the use length of the bedstead according to the height requirement of a user.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the bed comprises a bed frame, an adjusting mechanism is detachably connected to each bed corner of the bed frame at the head and/or the tail of the bed, the adjusting mechanism comprises a connecting plate and a fixing plate which are fixedly connected, an included angle alpha between the connecting plate and the fixing plate is alpha (0 degrees and 180 degrees), and a connecting piece which is detachably connected with the bed frame is arranged on the connecting plate.
As a limitation of the present invention, the positions of the fixing plate and the connecting plate relative to the bed frame are any one of the following modes:
1. In the projection of the horizontal plane, an auxiliary line is added to enable the fixing plate and the connecting plate to be connected end to end through a straight line to form a closed figure, and the formed closed figure is intersected with the projection of the bedstead;
2. In the projection of the fixed plate to the vertical plane where the length direction of the bedstead is located, the projection area of the fixed plate is intersected with the extension line where the length of the bedstead is located.
As another definition of the invention, the connecting member is a bolt and a nut.
As a further limitation of the present invention, a sleeve extending along the length direction of the frame is provided between the fixing plate and the frame, and a bolt screwed on the frame is inserted into the sleeve.
As a third limitation of the present invention, the fixing plate is fixed with a connecting pin for clamping the headboard or the footboard and extending to the outside of the frame in the frame width direction.
As other limitation of the invention, the included angle between the connecting plate and the fixed plate is a right angle, the connecting plate extends along the length direction of the bed frame, and the fixed plate extends along the width direction of the bed frame;
the position of the fixing plate and the connecting plate relative to the bed frame is any one of the following modes:
1. The fixed plate is contacted with the side surface of the bedstead;
2. the fixed plate is positioned on the extension line of the length of the bedstead.
The invention also provides a method for adjusting the length-adjustable bedstead by using the length-adjustable bedstead, which comprises the following steps:
the method comprises the following steps:
s1, preliminarily adjusting the use length of a bedstead
The position of the adjusting mechanism is selected to be arranged on the bed frame, and the position of the adjusting mechanism is any one of the following modes:
A. The two corners of the bed head are provided with adjusting mechanisms, and the two corners of the bed tail are not provided with adjusting mechanisms;
B. The two corners of the bed tail are provided with adjusting mechanisms, and the two corners of the bed head are not provided with adjusting mechanisms;
C. all the bed corners of the bed head and the bed tail are provided with adjusting mechanisms.
S2, further adjusting the use length of the bedstead
The installation position of the fixing plate and the connecting plate relative to the bed frame is selected, and the installation position is any one of the following modes:
D. In the projection of the horizontal plane, an auxiliary line is added to enable the fixing plate and the connecting plate to be connected end to end through a straight line to form a closed figure, and the formed closed figure is intersected with the projection of the bedstead;
E. In the projection of the fixed plate to the vertical plane where the length direction of the bedstead is located, the projection area of the fixed plate is intersected with the extension line where the length of the bedstead is located.
As another limitation of the invention, S3, the use length of the bedstead is further adjusted
A sleeve is arranged between the fixed plate and the bedstead, and a bolt which is in threaded connection with the bedstead is sleeved in the sleeve.
As other limitation of the invention, the headboard is clamped and fixed on the connecting nails on the fixing plate at the headboard, and the footboard is clamped and fixed on the connecting nails on the fixing plate at the footboard.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the adjusting mechanism is selectively arranged at the bedside or the bed tail or at the bedside and the bed tail simultaneously, so that the use length of the bed frame can be primarily adjusted;
(2) According to the invention, the position of the fixing plate and the connecting plate relative to the bed frame is selected, so that the use length of the bed frame can be further adjusted, the adjusted gear is increased, and the use of a user is facilitated;
(3) The connecting piece adopts the form of bolts and nuts, is easy to actually install and disassemble and replace, is easy to change the position of the adjusting mechanism, and is suitable for actual use;
(4) According to the invention, the sleeve is arranged between the bedstead and the connecting plate, so that the use length of the bedstead can be further increased, the selection range of the use length of the bedstead is increased, and the use requirement of a user is met;
(5) According to the invention, the bed head board and the bed tail board can be clamped and fixed by fixedly connecting nails on the fixed board;
(6) According to the invention, the included angle between the connecting plate and the fixing plate is a right angle, so that the adjusting mechanism can be firmly attached to the side surface of the square bedstead, the connection between the connecting plate and the bedstead, and the connection between the fixing plate and the headboard or the footboard are more stable, and the connection reliability is strong;
In conclusion, the invention has the advantages of wide length adjusting range, convenient adjustment, suitability for actual use, convenience for long-distance transportation and strong practicability.
The invention is suitable for beds with the length required to be changed, such as medical sickbeds, child beds, hotel beds and the like, and is used for adjusting the bedstead to the using length required to meet the height of a user.
Drawings
The invention will be described in more detail below with reference to the accompanying drawings and specific examples.
FIG. 1 is a schematic view showing a first structural relationship of the invention in which the adjusting mechanism is provided only on the bed frame at the bed head in the embodiment 1;
FIG. 2 is a schematic view showing a second structural relationship of the embodiment 1 of the present invention in which the adjusting mechanism is provided only on the bed frame at the bed head;
FIG. 3 is a schematic view showing a third structural relationship of the embodiment 1 of the present invention in which the adjusting mechanism is provided only on the frame at the tail of the bed;
FIG. 4 is a diagram showing a fourth structural relationship of the embodiment 1 of the present invention in which the adjusting mechanism is provided only on the frame at the tail of the bed;
FIG. 5 is a schematic view showing one of the structural relationships of the adjusting mechanism provided on the bed frame at both the head and the tail of the bed according to embodiment 1 of the present invention;
FIG. 6 is a schematic view showing another structure of the invention in which the adjusting mechanism is provided on the bed frame at both the head and tail of the bed according to embodiment 1 of the invention;
fig. 7 is a projection view of the fixing plate 3 of embodiment 1 of the present invention on a vertical plane along the length direction of the bed frame 1.
In the figure: 1. a bed frame; 2. a connecting plate; 3. a fixing plate; 4. a bolt; 5. a sleeve; 6. and (5) connecting nails.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and understanding only, and are not intended to limit the invention.
Example 1 Length-adjustable bed frame
In this embodiment, the adjusting mechanism is detachably connected to the frame 1, so that the adjusting mechanism is fixed at different positions of the frame 1 to primarily adjust the use length of the frame 1, and the positions of the fixing plate 3 and the connecting plate 2 relative to the frame 1 in the adjusting mechanism are combined to change to further use the length of the frame 1, so that the sleeve 5 is used to extend the use length of the frame 1. The use length of the bed frame 1 is that after the adjusting mechanism is arranged on the bed frame 1, the adjusting mechanism prolongs the length of the bed frame 1 which is originally fixed, namely the length of the bed frame 1 and the adjusting mechanism which can be used by a user.
As shown in fig. 1 to 7, the present embodiment includes a bed frame 1 and an adjusting mechanism.
1. Bedstead 1
The bed frame 1 is a frame of a bed extending longitudinally and transversely, and the bed frame 1 is used for placing a mattress. In the embodiment, the bed frame 1 is a rectangular frame, and the length of the bed frame 1 is greater than the width of the bed frame 1. The bed frame 1 is provided with four bed corners, the head of the bed frame 1 is a bed head area, and a bed head board can be arranged in the bed head area; the tail part of the bed head is a bed tail area, and a bed tail plate can be arranged in the bed tail area.
The bed frame 1 is detachably connected with an adjusting mechanism, and the adjusting mechanism is positioned at each bed angle of the bed frame 1 at the head and/or the tail of the bed. That is, the position of the adjustment mechanism has the following three options: the two corners of the bed head are provided with adjusting mechanisms, and the two corners of the bed tail are not provided with adjusting mechanisms, refer to fig. 1 and 2; the two corners of the bed tail are provided with adjusting mechanisms, and the two corners of the bed head are not provided with adjusting mechanisms, refer to fig. 3 and 4; the adjusting mechanism is arranged on all the corners of the bed head and the bed tail, and refer to fig. 5 and 6.
2. Adjusting mechanism
The adjusting mechanism comprises a fixed plate 3, a connecting plate 2, a connecting piece and a sleeve 5.
A connecting plate 2 and a fixing plate 3
The adjusting mechanism comprises a connecting plate 2 and a fixing plate 3 which are integrally and fixedly connected, wherein the connecting plate 2 and the fixing plate 3 are square plate-shaped, an included angle formed between the connecting plate 2 and the fixing plate 3 is alpha, and alpha epsilon (0 degrees and 180 degrees) is met, that is, the included angle formed between the connecting plate 2 and the fixing plate 3 is any one of an acute angle, a right angle or an obtuse angle. In order to make the connection more stable, it is preferable that the angle between the connecting plate 2 and the fixing plate 3 is a right angle.
The connecting plate 2 is provided with a connecting piece which is detachably connected with the bedstead 1, so that the connecting plate 2 is fixed on the bedstead 1. The fixing plate 3 is fixed with a connecting nail 6 extending to the outer side of the bedstead 1 along the width direction of the bedstead 1, and the connecting nail 6 is clamped in a clamping groove on the headboard or the footboard so that the headboard or the footboard is fixed on the bedstead 1, and the clamping form of the connecting nail 6 and the headboard or the footboard belongs to the prior art.
Regarding the connection position of the connection plate 2 and the fixing plate 3 with respect to the frame 1, there are the following options:
(1) In the projection of the horizontal plane, an auxiliary line is added to enable the fixing plate 3 and the connecting plate 2 to be connected end to end through a straight line to form a closed figure, and the formed closed figure is intersected with the projection of the bedstead 1.
The projection on the horizontal plane referred to herein is a top view of the frame 1 and the adjusting mechanism, in other words, the projection of the frame 1 and the adjusting mechanism on the horizontal ground, and fig. 2 to 6 are all projection views of the frame 1 and the adjusting mechanism on the horizontal plane.
Because the fixed plate 3 and the connecting plate 2 are plate-shaped with two end parts connected, the projection of the two on the horizontal plane is an open figure of L shape (when the included angle between the fixed plate 3 and the connecting plate 2 is a right angle) or of 'angle' shape (when the included angle between the fixed plate 3 and the connecting plate 2 is an acute angle) or of 'factory' shape (when the included angle between the fixed plate 3 and the connecting plate 2 is an obtuse angle). An auxiliary line is added in the formed horizontal plane projection, so that the fixing plate 3 and the connecting plate 2 are connected end to end through a straight line to form a right triangle, an acute triangle or an obtuse triangle, and the formed triangle is a closed graph. Referring to fig. 3 and 6, the connection plate 2 and the fixing plate 3 are projected to form an L shape, and the dotted line added in the figure is an auxiliary line, so as to form a right triangle.
The conditions to be satisfied are: after an auxiliary line is added in the projection of the horizontal plane, a closed figure formed by the fixing plate 3 and the connecting plate 2 is intersected with the projection of the bedstead 1. Or, the bed frame 1 is arranged in an included angle formed by the fixing plate 3 and the connecting plate 2. In this embodiment, when the included angle between the connecting plate 2 and the fixing plate 3 is a right angle, the connecting plate 2 extends along the length direction of the bed frame 1, the fixing plate 3 extends along the width direction of the bed frame 1, the connecting plate 2 and the fixing plate 3 are respectively contacted with two sides of the bed corner, and the connecting plate 2 and the fixing plate 3 are coated outside the bed corner.
(2) In the projection to the vertical plane where the length direction of the bed frame 1 is located, the projection area of the fixing plate 3 intersects with the extension line where the length of the bed frame 1 is located.
The frame 1 in this embodiment is a rectangular parallelepiped frame, and the vertical plane along which the longitudinal direction of the frame 1 is located corresponds to the side plane along which the longitudinal direction of the frame 1 is located. No matter the contained angle of fixed plate 3 and connecting plate 2 is acute angle, right angle or obtuse angle, in the projection of fixed plate 3 at the vertical plane that bedstead 1 length direction place, the projection of fixed plate 3 is square, and the projection area of fixed plate 3 and the extension line that bedstead 1 length place intersect.
It should be noted that, the length of the frame 1 according to the present application is not the use length of the frame 1 after the adjustment by the adjustment mechanism, but the length of the frame 1 itself or the fixed length of the frame 1 itself. Referring to fig. 7, a broken line represents an extension of the length of the frame 1. In this embodiment, when the included angle between the connecting plate 2 and the fixing plate 3 is a right angle, the projection area of the fixing plate 3 intersects with the extension line of the length of the bed frame 1.
(II) connecting piece, sleeve 5
For easy connection and disassembly, the connecting piece for connecting the bedstead 1 and the connecting plate 2 adopts bolts 4 and nuts. In order to further extend the length of the bed frame 1 after using the adjusting mechanism, a sleeve 5 is arranged between the connecting plate 2 and the bed frame 1, the sleeve 5 extends along the length direction of the bed frame 1, the sleeve 5 is sleeved outside the bolt 4, and then the bolt 4 is fixedly connected with a nut on the bed frame 1 through threads. Reference is made to the sleeve 5 provided in figures 3 to 5.
The method of adjusting the use length of the frame 1 using the present embodiment can be described with reference to embodiment 2.
Embodiment 2A method for adjusting a Length-adjustable bed frame
This embodiment is realized by the length-adjustable bed frame in embodiment 1, comprising the following steps of adjusting the length of the bed frame 1:
S1, preliminarily adjusting the use length of the bedstead 1
According to the height of a user, the position of the adjusting mechanism is selected and arranged at the bed frame 1, and the position of the adjusting mechanism is selected from any one of the following:
A. The two corners of the bed head are provided with adjusting mechanisms, and the two corners of the bed tail are not provided with adjusting mechanisms;
B. The two corners of the bed tail are provided with adjusting mechanisms, and the two corners of the bed head are not provided with adjusting mechanisms;
C. all the bed corners of the bed head and the bed tail are provided with adjusting mechanisms.
Compared with the A mode and the B mode, the bed frame 1 has longer use length when the C mode is selected.
S2, further adjusting the use length of the bedstead
According to the needs of a user, the installation positions of the fixing plate 3 and the connecting plate 2 relative to the bed frame 1 are selected, so that the connecting plate 2 is detachably fixed on the bed frame 1 in a bolt 4 and nut mode, and the installation positions are any one of the following modes:
D. In the projection of a horizontal plane, an auxiliary line is added to enable the fixing plate 3 and the connecting plate 2 to be connected end to end through a straight line to form a closed figure, and the formed closed figure is intersected with the projection of the bedstead 1;
E. In the projection of the fixing plate 3 to the vertical plane where the length direction of the bedstead 1 is located, the projection area of the fixing plate 3 is intersected with the extension line where the length of the bedstead 1 is located.
Compared with the mode D, the bed frame 1 has longer use length when the mode E is selected.
S3, further adjusting the use length of the bedstead 1
A sleeve 5 is arranged between the fixed plate 3 and the bedstead 1, a bolt 4 which is connected with the bedstead 1 in a threaded manner is arranged in the sleeve 5, and the extension length of the sleeve 5 is utilized to increase the service length of the bedstead 1. Then, on the basis of the modes C and E, the sleeve 5 is sleeved between the fixing plate 3 and the frame 1, and the use length of the frame 1 is the maximum adjustable at this time, as shown in fig. 5.
S4, installing a headboard and a footboard
After the length of the bed frame 1 is adjusted, the headboard is clamped and fixed on the connecting nails 6 positioned on the headboard fixing plate 3, and the footboard is clamped and fixed on the connecting nails 6 positioned on the footboard fixing plate 3.
The above steps may be performed simultaneously or sequentially.
It should be noted that the foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but the present invention is described in detail with reference to the foregoing embodiment, and it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. An adjusting method of a length-adjustable bed frame is characterized by comprising the following steps:
is realized by a length-adjustable bed frame, which comprises the following steps:
s1, preliminarily adjusting the use length of a bedstead
According to the height of a user, the position of the bed frame is selected, the adjusting mechanism comprises a connecting plate and a fixing plate which are fixedly connected, an included angle between the connecting plate and the fixing plate is a right angle, a connecting piece which is detachably connected with the bed frame is arranged on the connecting plate, a connecting nail which is used for being clamped with a headboard or a bed tail plate is fixed on the fixing plate, and the position of the adjusting mechanism is selected from any one of the following:
A. The two corners of the bed head are provided with adjusting mechanisms, and the two corners of the bed tail are not provided with adjusting mechanisms;
B. The two corners of the bed tail are provided with adjusting mechanisms, and the two corners of the bed head are not provided with adjusting mechanisms;
C. All the bed corners of the bed head and the bed tail are provided with adjusting mechanisms;
s2, further adjusting the use length of the bedstead
According to the needs of users, the installation positions of the fixing plate and the connecting plate relative to the bed frame are selected, so that the connecting plate can be detachably fixed on the bed frame in a bolt and nut mode, and the installation positions are any one of the following modes:
D. In the projection of the horizontal plane, an auxiliary line is added to enable the fixing plate and the connecting plate to be connected end to end through a straight line to form a closed figure, and the formed closed figure is intersected with the projection of the bedstead;
E. in the projection of the fixing plate to the vertical plane where the length direction of the bedstead is located, the projection area of the fixing plate is intersected with the extension line where the length of the bedstead is located;
S3, further adjusting the use length of the bedstead
A sleeve is arranged between the connecting plate and the bedstead, a bolt which is in threaded connection with the bedstead is arranged in the sleeve, and the use length of the bedstead is increased by utilizing the extension length of the sleeve;
S4, installing a headboard and a footboard
After the length of the bed frame is adjusted, the headboard is clamped and fixed on the connecting nails positioned on the fixing plate at the headboard, and the footboard is clamped and fixed on the connecting nails positioned on the fixing plate at the footboard;
The above steps are performed simultaneously or sequentially.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PH12021550528A PH12021550528A1 (en) | 2019-06-03 | 2013-06-21 | Length adjustable bed frame , and adjusting method for same |
| CN201910477512.XA CN110074926B (en) | 2019-06-03 | 2019-06-03 | Length-adjustable bedstead and adjusting method thereof |
| PCT/CN2019/089985 WO2020243905A1 (en) | 2019-06-03 | 2019-06-04 | Length-adjustable bed frame, and adjusting method for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477512.XA CN110074926B (en) | 2019-06-03 | 2019-06-03 | Length-adjustable bedstead and adjusting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110074926A CN110074926A (en) | 2019-08-02 |
| CN110074926B true CN110074926B (en) | 2024-05-17 |
Family
ID=67423314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910477512.XA Active CN110074926B (en) | 2019-06-03 | 2019-06-03 | Length-adjustable bedstead and adjusting method thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110074926B (en) |
| PH (1) | PH12021550528A1 (en) |
| WO (1) | WO2020243905A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399971B (en) * | 2022-07-21 | 2023-05-23 | 重庆市急救医疗中心(重庆市第四人民医院、重庆市急救医学研究所) | Auxiliary equipment for medical diagnosis system |
| CN115317261A (en) * | 2022-08-22 | 2022-11-11 | 李晓东 | Restraint sickbed for mental patients |
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|---|---|---|---|---|
| KR20110003358U (en) * | 2009-09-28 | 2011-04-05 | 김이겸 | Bed Size-adjustable Bed Frame Structure |
| CN204467545U (en) * | 2015-03-23 | 2015-07-15 | 东莞市贸天精密五金制品有限公司 | Independently can adjust bed |
| CN205286770U (en) * | 2015-12-31 | 2016-06-08 | 陈军 | Nursing bed |
| CN207639987U (en) * | 2017-06-29 | 2018-07-24 | 浙江比华丽电子科技有限公司 | A kind of pulley-type lifting air bed |
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| US3748668A (en) * | 1969-03-26 | 1973-07-31 | L Rudin | Headboard connector assembly for beds |
| US20080078022A1 (en) * | 2006-09-29 | 2008-04-03 | Skyline Furniture Mfg. | Integral sleep surface support and bedding structure base |
| CN202659668U (en) * | 2012-07-06 | 2013-01-09 | 李立山 | Connector assembly for connecting furniture corners |
| CN203468904U (en) * | 2013-09-25 | 2014-03-12 | 青岛市市立医院 | Length-adjustable sickbed |
| US20160220434A1 (en) * | 2014-03-11 | 2016-08-04 | Luping Li | Extendable hospital bed |
| CN206092628U (en) * | 2016-08-31 | 2017-04-12 | 嘉兴市舒福德电动床有限公司 | Head board connecting piece and be equipped with beddo of this head board connecting piece |
| CN208573291U (en) * | 2017-08-24 | 2019-03-05 | 瑞安市巨匠脚轮有限公司 | A kind of novel bedstead |
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2013
- 2013-06-21 PH PH12021550528A patent/PH12021550528A1/en unknown
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2019
- 2019-06-03 CN CN201910477512.XA patent/CN110074926B/en active Active
- 2019-06-04 WO PCT/CN2019/089985 patent/WO2020243905A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110003358U (en) * | 2009-09-28 | 2011-04-05 | 김이겸 | Bed Size-adjustable Bed Frame Structure |
| CN204467545U (en) * | 2015-03-23 | 2015-07-15 | 东莞市贸天精密五金制品有限公司 | Independently can adjust bed |
| CN205286770U (en) * | 2015-12-31 | 2016-06-08 | 陈军 | Nursing bed |
| CN207639987U (en) * | 2017-06-29 | 2018-07-24 | 浙江比华丽电子科技有限公司 | A kind of pulley-type lifting air bed |
Also Published As
| Publication number | Publication date |
|---|---|
| PH12021550528A1 (en) | 2022-02-21 |
| WO2020243905A1 (en) | 2020-12-10 |
| CN110074926A (en) | 2019-08-02 |
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