CN210144263U - Seven-section bed surface lifting type electric bed - Google Patents
Seven-section bed surface lifting type electric bed Download PDFInfo
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- CN210144263U CN210144263U CN201920774945.7U CN201920774945U CN210144263U CN 210144263 U CN210144263 U CN 210144263U CN 201920774945 U CN201920774945 U CN 201920774945U CN 210144263 U CN210144263 U CN 210144263U
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- 238000003466 welding Methods 0.000 claims description 63
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 3
- 230000036544 posture Effects 0.000 abstract description 16
- 230000003796 beauty Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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Abstract
The utility model discloses a seven sections bed surface over-and-under type bedbeds, including the chassis subassembly, chassis subassembly bottom is provided with the removal conveying system, the chassis subassembly passes through the lifting support subassembly and connects the bedstead subassembly that is located chassis subassembly top, the middle part of bedstead subassembly articulates there is rotation angle adjustable chest sofa subassembly, the front end of bedstead subassembly articulates there is rotation angle adjustable head sofa face pillow subassembly, chest sofa subassembly's rear end articulates there is rotation angle adjustable shank sofa subassembly, the left and right sides at chest sofa subassembly middle part respectively articulates the rear end of chest handrail subassembly, the left and right sides of bedstead subassembly is connected with height-adjustable's regulation handrail subassembly, the lifting support subassembly is connected with the electric putter system, the articulated rear end of stretching electric putter of the rear end of chest sofa subassembly, stretching electric putter's front end is articulated with the bedstead subassembly. The bed surface can be put into various complex postures, and the fatigue of the user caused by long-time putting of the complex postures is reduced.
Description
Technical Field
The utility model relates to an electric bed technical field particularly, relates to a seven sections bed surface over-and-under type electric bed.
Background
When people do beauty treatment, massage, examination and physical therapy, people usually lie on a bed or lie on the side. When needing to carry out beauty treatment, massage, examination and nursing on some special parts, people who need to lie on the bed or lie on the side need to put out some more special complicated postures. And a complex posture is often kept for a long time when beauty treatment, massage, examination and nursing are carried out. At present, a conventional bed which is universal in the industry is only suitable for lying on the stomach or on the bed in general, and people difficultly take complicated postures for a long time on the conventional bed and can feel fatigue.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a seven sections bed surface over-and-under type bedbeds, the bed board adopts the syllogic structure to each section bed board subassembly homoenergetic is independent angle regulation, can realize putting out various complicated postures with the bed surface, has alleviateed the user because of the tired sense of putting out complicated posture for a long time.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
a seven-section bed surface lifting type electric bed comprises an underframe assembly, wherein a moving and transporting system is arranged at the bottom of the underframe assembly, the underframe assembly is connected with a bed frame assembly positioned above the underframe assembly through a lifting support assembly, the middle part of the bed frame assembly is hinged with a chest sofa assembly with an adjustable turning angle, the front end of the bed frame assembly is hinged with a head sofa face pillow assembly with an adjustable turning angle, the rear end of the chest sofa assembly is hinged with a leg sofa assembly with an adjustable turning angle, the left side and the right side of the middle part of the chest sofa assembly are respectively hinged with the rear end of a chest armrest assembly, the left side and the right side of the bed frame assembly are connected with height-adjustable adjusting armrest assemblies, the lifting support assembly is connected with an electric control push rod system, the electric control push rod system comprises an electric push rod controller, a lifting electric push rod and a stretching electric, the rear end of the chest sofa component is hinged with the rear end of the stretching electric push rod, and the front end of the stretching electric push rod is hinged with the bedstead component.
Furthermore, the underframe assembly comprises an underframe welding group and adjustable foot cups, and the adjustable foot cups are respectively installed at four corners of the underframe welding group.
Further, the lifting support assembly comprises a front lifting support and a rear lifting support, the bottoms of the front lifting support and the rear lifting support are assembled with the underframe welding group, the upper portions of the front lifting support and the rear lifting support are assembled with the bed frame assembly, and the front lifting support, the rear lifting support, the underframe welding group and the bed frame assembly form a parallelogram link mechanism together.
Further, the bedstead assembly comprises a bedstead frame, a head adjusting gas spring, a leg adjusting gas spring, a back lifting support and a gas spring control handle, the lower part of the bedstead frame is respectively connected with the front lifting support and the rear lifting support, one end of the head adjusting gas spring is installed at the front part of the bedstead frame, the other end of the head adjusting gas spring is connected with the head sofa headrest assembly, one end of the leg adjusting gas spring is installed at the rear part of the bedstead frame, and the other end of the leg adjusting gas spring is connected with the leg sofa assembly.
Further, the head sofa face pillow assembly comprises a head frame, a head sofa, a face pillow and a gas spring adjusting handle, wherein the head frame is hinged with the bedstead frame; the headrest sofa is fixed at the top of the head frame; the face pillow is placed in the middle of the headrest sofa; the air spring adjusting handle is installed on the head frame and connected with the head adjusting air spring.
Further, the chest sofa assembly comprises a chest frame, a chest sofa and a fixed hand controller, wherein the front end of the chest frame is hinged with the bedstead frame, and the rear end of the chest frame is hinged with the stretching electric push rod; the chest sofa and the fixed hand controller are both arranged on the chest frame.
Furthermore, the leg sofa assembly comprises a leg frame and a leg sofa, the leg frame is provided with a slide rail extending forwards and backwards, the slide rail is connected with a slide block in a sliding manner, the slide block is hinged with the rear end of the back lifting support, and the front end of the back lifting support is hinged with the bedstead frame; the sliding block is also hinged with the rear end of the leg adjusting gas spring, and the front end of the leg adjusting gas spring is hinged with the bedstead frame; the leg sofa is mounted on the leg frame.
Further, the adjusting arm assembly comprises a left arm frame, a right arm frame, a first air spring adjusting handle, a second air spring adjusting handle, a left arm sofa supporting arms, and a right arm sofa supporting arms, wherein the left arm frame is installed on the left side of the bed frame, the right arm frame is installed on the right side of the bed frame, the first air spring adjusting handle is installed on the left arm frame, the second air spring adjusting handle is installed on the right arm frame, the left arm sofa is installed on the left arm frame, and the right arm sofa is installed on the right arm frame.
Further, the chest armrest assembly comprises a chest armrest left welding frame, a chest armrest left sofa, a chest armrest right welding frame, a chest armrest right sofa, a first supporting index pin and a second supporting index pin, wherein the rear end of the chest armrest left welding frame is hinged to the middle left side of the chest frame, and the front end of the chest armrest left welding frame is connected with the first supporting index pin; the chest armrest left sofa is fixed on the chest armrest left welding frame; the rear end of the right welding frame of the chest handrail is hinged with the right side of the middle part of the chest frame, and the front end of the left welding frame of the chest handrail is connected with the second supporting index pin; the chest armrest right sofa is fixed on the chest armrest right welding frame, and the chest armrest left sofa is fixed on the chest armrest left welding frame.
Further, mobile transportation system includes that the truckle mounting, flexible post, casters, connecting rod, first cam group, second cam group, rubber are pedal, four the truckle mounting is all installed chassis welding is organized last, flexible post is all installed in the truckle mounting, casters installs on flexible post, the left and right sides in the place ahead flexible post all with first cam group connects, the rear left and right sides flexible post all with second cam group connects, first cam group with second cam group is connected through the connecting rod, rubber is pedal installs on the second cam group.
The utility model has the advantages that: the three-section combined bed board is adopted, each section of bed board assembly can independently adjust the angle, meanwhile, an electric push rod or an air spring is arranged at the bottom of each section of bed board assembly, and external force is applied to each section of bed board assembly through the electric push rod or the air spring, so that each section of bed board assembly can keep a certain angle for a long time; in addition, the arm supporting assembly adopts independent modules, the height of the arm supporting assembly can be adjusted relative to the bed board, and the bed board can be put into various complex postures through mutual cooperation of three sections of bed board assemblies and four handrail assemblies, so that people lie on the front or on the back or on the side of the bed board with the complex postures, and naturally present various unique postures, the body of people on the bed board is relaxed, and the fatigue feeling caused by putting out the complex postures for a long time is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a seven-section bed surface lifting electric bed according to an embodiment of the present invention;
fig. 2 is a top view of a seven-section bed surface lifting electric bed according to an embodiment of the present invention;
fig. 3 is a first schematic view of a seven-section bed surface lifting electric bed according to an embodiment of the present invention in use;
fig. 4 is a second schematic view of the seven-section bed surface lifting electric bed according to the embodiment of the present invention in use;
fig. 5 is a schematic view of the undercarriage assembly according to an embodiment of the invention;
fig. 6 is a schematic view of a lift bracket assembly according to an embodiment of the present invention;
fig. 7 is a schematic view of a bed frame assembly and a leg sofa assembly according to an embodiment of the invention;
fig. 8 is a first schematic view of a sofa headrest assembly according to an embodiment of the present invention;
figure 9 is a second schematic view of the sofa headrest assembly according to the present invention;
fig. 10 is a third schematic view of a sofa headrest assembly according to an embodiment of the present invention;
fig. 11 is a schematic view of the chest sofa assembly and chest armrest assembly according to the embodiment of the present invention
Fig. 12 is a schematic view of a chest sofa assembly according to an embodiment of the present invention;
figure 13 is a schematic view of an adjusting armrest assembly according to an embodiment of the present invention;
fig. 14 is a schematic view of a mobile transportation system according to an embodiment of the present invention;
fig. 15 is a schematic view of a quick foot switch according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-15, the seven-section bed surface lifting electric bed according to the embodiment of the present invention comprises a bottom frame assembly 1, a mobile transportation system 13 is disposed at the bottom of the bottom frame assembly 1, the bottom frame assembly 1 is connected to a bed frame assembly 3 disposed above the bottom frame assembly 1 through a lifting support assembly 2, a chest sofa assembly 5 with an adjustable turning angle is hinged to the middle of the bed frame assembly 3, a head sofa pillow assembly 8 with an adjustable turning angle is hinged to the front end of the bed frame assembly 3, a leg sofa assembly 4 with an adjustable turning angle is hinged to the rear end of the chest sofa assembly 5, the rear ends of the chest armrest assemblies 6 are respectively hinged to the left and right sides of the middle of the chest sofa assembly 5, the height adjustable armrest assemblies 7 are connected to the left and right sides of the bed frame assembly 3, the lifting support assembly 2 is connected to an electric control, the electric control push rod system 12 comprises an electric push rod controller, a lifting electric push rod 1201 and a stretching electric push rod 1202, wherein the front end of the chest sofa component 5 is hinged with the bedstead component 3, the rear end of the chest sofa component 5 is hinged with the rear end of the stretching electric push rod 1202, and the front end of the stretching electric push rod 1202 is hinged with the bedstead component 3.
In a specific embodiment of the present invention, the bottom frame assembly 1 includes a bottom frame welding set 101 and an adjustable cup 102, and the adjustable cup 102 is installed at each of four corners of the bottom frame welding set 101.
In a specific embodiment of the present invention, the lifting bracket assembly 2 comprises a front lifting bracket 201 and a rear lifting bracket 202, the front lifting bracket 201 and the bottom of the rear lifting bracket 202 are assembled with the underframe welding group 101, the front lifting bracket 201 and the upper portion of the rear lifting bracket 202 are assembled with the bedstead assembly 3, the front lifting bracket 201 and the rear lifting bracket 202, the underframe welding group 101 and the bedstead assembly 3 jointly form a parallelogram linkage mechanism.
In a specific embodiment of the present invention, the bed frame assembly 3 comprises a bed frame 301, a head adjusting gas spring 302, a leg adjusting gas spring 303, a back lifting support 304 and a gas spring control handle 305, the lower portion of the bed frame 301 is connected to the front lifting support 201 and the back lifting support 202 respectively, one end of the head adjusting gas spring 302 is installed at the front portion of the bed frame 301, the other end of the head adjusting gas spring 302 is connected to the head sofa sleeper assembly 8, one end of the leg adjusting gas spring 303 is installed at the rear portion of the bed frame 301, the other end of the leg adjusting gas spring 303 is connected to the leg sofa assembly 4.
In a specific embodiment of the present invention, the head sofa face pillow assembly 8 comprises a head frame 801, a head sofa 802, a face pillow 803, a gas spring adjusting handle 804, wherein the head frame 801 is hinged to the bed frame 301; the headrest sofa 802 is fixed on the top of the head frame 801; the face pillow 803 is placed in the middle of the headrest sofa 802; the gas spring adjustment handle 804 is mounted on the head frame 801 and is connected to the head adjustment gas spring 302.
In a specific embodiment of the present invention, the chest sofa assembly 5 comprises a chest frame 501, a chest sofa 502 and a fixed hand controller 503, wherein the front end of the chest frame 501 is hinged to the bedstead frame 301, and the rear end of the chest frame 501 is hinged to the stretching electric push rod 1202; the chest sofa 502 and the fixed hand controller 503 are both mounted on the chest frame 501.
In a specific embodiment of the present invention, the leg sofa assembly 4 comprises a leg frame 401 and a leg sofa 402, the leg frame 401 is provided with a slide rail extending in the front-back direction, the slide rail is slidably connected with a slide block, the slide block is hinged to the rear end of the back-lifting bracket 304, and the front end of the back-lifting bracket 304 is hinged to the bed frame 301; the slide block is also hinged with the rear end of the leg adjusting gas spring 303, and the front end of the leg adjusting gas spring 303 is hinged with the bedstead frame 301; the leg sofa 402 is mounted on the leg frame 401.
In a specific embodiment of the present invention, the adjusting arm assembly 7 comprises a left arm frame 701, a right arm frame 702, a first gas spring adjusting handle 703, a second gas spring adjusting handle 704, a left arm sofa 705 supporting an arm, and a right arm sofa 706, the left arm frame 701 is installed on the left side of the bedstead frame 301, the right arm frame 702 is installed on the right side of the bedstead frame 301, the first gas spring adjusting handle 703 is installed on the left arm frame 701, the second gas spring adjusting handle 704 is installed on the right arm frame 702, the left arm sofa 705 is installed on the left arm frame 701, and the right arm sofa 706 is installed on the right arm frame 702.
In a specific embodiment of the present invention, the chest armrest assembly 6 includes a chest armrest left welding frame 601, a chest armrest left sofa 602, a chest armrest right welding frame 603, a chest armrest right sofa 604, a first support index pin 605 and a second support index pin 606, the rear end of the chest armrest left welding frame 601 is hinged to the middle left side of the chest frame 501, and the front end of the chest armrest left welding frame 601 is connected to the first support index pin 605; the chest armrest left sofa 602 is fixed on the chest armrest left welding frame 601; the rear end of the chest handrail right welding frame 603 is hinged with the right side of the middle part of the chest frame 501, and the front end of the chest handrail left welding frame 601 is connected with the second support indexing pin 606; the chest armrest right sofa 604 is fixed on the chest armrest right welding frame 603, and the chest armrest left sofa 602 is fixed on the chest armrest left welding frame 601.
In an embodiment of the present invention, the mobile transportation system 13 includes a caster fixing member 1301, a telescopic column 1302, a universal caster 1303, a connecting rod 1304, a first cam group 1305, a second cam group 1306, and a rubber foot pedal 1307, four of the caster fixing members 1301 are all installed on the chassis welding group 101, the telescopic column 1302 is all installed in the caster fixing member 1301, the universal caster 1303 is installed on the telescopic column 1302, the telescopic columns 1302 on the front left and right sides are all connected to the first cam group 1305, the telescopic columns 1302 on the rear left and right sides are all connected to the second cam group 1306, the first cam group 1305 is connected to the second cam group 1306 through the connecting rod 1304, and the rubber foot pedal 1307 is installed on the second cam group 1306.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
As shown in fig. 1-4, the seven-section bed surface lifting electric bed mainly comprises a bottom frame assembly 1 for supporting the bed body, a lifting bracket assembly 2 for lifting or lowering the height of the bed body, a bed frame assembly 3, a head sofa face pillow assembly 8 for supporting the head, a chest sofa assembly 5 for supporting the chest, a leg sofa assembly 4 for supporting the legs, an adjustable height adjusting armrest assembly 7 for supporting the arms, a chest armrest assembly 6 for supporting the arms at the middle part, a paper roll frame 9 for supporting the paper roll, a key switch 10 for controlling the on/off of the whole bed body, a mobile transportation system 13 for quickly and conveniently moving the bed body, a quick foot switch 11 for adjusting the height of the bed body at multiple points, an electric control push rod system 12 for adjusting the height of the bed body and adjusting the chest sofa assembly 5, and the like. Four adjustable foot cups at the bottom of the chassis component 1 are contacted with the ground, a mobile transportation system 13 and a quick foot switch 11 are arranged at the bottom of the chassis component 1, the middle part of the chassis component 1 is connected with the lifting bracket component 2, a key switch 10 is arranged at the front end of the chassis component 1, and a paper roll frame 9 is arranged at the rear part. The upper part of the lifting bracket component 2 is connected with the bedstead component 3. The left side and the right side of the front part of the bedstead component 3 are provided with an adjusting armrest component 7; the front side of the upper part of the bedstead component 3 is provided with a head sofa face pillow component 8, the middle of the upper part is provided with a chest sofa component 5, and the rear side of the upper part is provided with a leg sofa component 4.
As shown in fig. 5, the chassis assembly 1 includes a chassis welding set 101 and an adjustable foot cup 102. The adjustable foot cups 102 are respectively arranged at four corners of the underframe welding group 101. The parallelism of the whole bed body and the ground can be realized by adjusting the adjustable foot cup 102.
As shown in fig. 6, the lifting bracket assembly 2 includes a front lifting bracket 201 and a rear lifting bracket 202. The bottoms of the front lifting support 201 and the rear lifting support 202 are assembled with the underframe welding group 101, the upper part of the front lifting support 201 and the rear lifting support 202 are assembled with the bedstead frame 301, the front lifting support 201 and the rear lifting support 202 as well as the underframe welding group 101 and the bedstead frame 301 jointly form a parallelogram link mechanism, and the length of a diagonal line of the parallelogram link mechanism is adjusted by the lifting electric push rod 1101, so that the function of lifting the whole bed body or reducing the height of the bed body can be realized.
As shown in fig. 7, the bed frame assembly 3 includes a bed frame 301, a head adjusting gas spring 302, a leg adjusting gas spring 303, a hatchback support 304, and a gas spring control handle 305. The lower portion of the frame 301 is connected to the front elevating bracket 201 and the rear elevating bracket 202. One end of the head adjustment gas spring 302 is mounted on the front portion of the frame 301, and the other end is connected to a gas spring adjustment handle 804. The gas spring control handle 305 is pressed upwards through adjustment and is not loosened, and at the moment, the gas spring control handle 305 touches the switch of the leg adjusting gas spring 303, so that the gas spring is in a working state. Then, the leg sofa 402 is pressed downwards or lifted upwards, the adjusting gas spring 303 is lengthened or shortened, and the back-lifting bracket 304 is driven to rotate, so that the function of adjusting the angle between the back-lifting bracket 304 and the horizontal ground can be realized.
As shown in fig. 8-10, the head sofa face pillow assembly 8 includes a head frame 801, a head rest sofa 802, a face pillow 803, and a gas spring adjustment handle 804. The head frame 801 is connected to the frame 301; the headrest sofa 802 is fixed to the head frame 801; the face pillow 803 is placed in the middle of the headrest sofa 802; a gas spring adjustment handle 804 is mounted on the head frame 801 and is connected to the head adjustment gas spring 302. By pressing the gas spring adjustment handle 804 upward, the function of changing the length of the head adjustment gas spring 302 can be achieved.
As shown in fig. 11-12, the chest sofa assembly 5 includes a chest frame 501, a chest sofa 502, and a stationary hand controller 503. The front end of the chest frame 501 is connected with the bedstead frame 301, and the rear end is connected with the stretching electric push rod 1202; a chest sofa 502 and a stationary hand controller 503 are mounted on the chest frame 501. By adjusting the length of the electric extension push rod 1202, the function of changing the angle between the chest sofa component 5 and the horizontal ground can be realized.
As shown in fig. 7, the leg sofa assembly 4 includes a leg frame 401 and a leg sofa 402. The leg frame 401 is provided with a slide rail extending forwards and backwards, the slide rail is connected with a slide block in a sliding manner, the slide block is hinged with the rear end of the back lifting bracket 304, and the front end of the back lifting bracket 304 is hinged with the bedstead frame 301; the sliding block is also hinged with the rear end of the leg adjusting gas spring 303; the front end of the leg adjusting gas spring 303 is hinged with the bedstead frame 301; a leg sofa 402 is mounted on the leg frame 401. The function of changing the angle between the leg sofa assembly 5 and the horizontal ground can be indirectly realized by adjusting the angle between the back-lifting bracket 304 and the horizontal ground.
As shown in fig. 13, the adjustable arm rest assembly 7 includes a left arm rest frame 701, a right arm rest frame 702, a first air spring adjustment handle 703, a second air spring adjustment handle 704, a left arm rest sofa 705 supporting an arm, and a right arm rest sofa 706, the left arm rest frame 701 is mounted on the left side of the bed frame 301, the right arm rest frame 702 is mounted on the right side of the bed frame 301, the first air spring adjustment handle 703 is mounted on the left arm rest frame 701, the second air spring adjustment handle 704 is mounted on the right arm rest frame 702, the left arm rest sofa 705 is mounted on the left arm rest frame 701, and the right arm rest sofa 706 is mounted on the right arm rest frame 702. The left-armrest sofa 705 can be adjusted to a proper height by buckling the first air spring adjusting handle 703 upwards without loosening, and then lifting the left-armrest sofa 705 upwards and slowly releasing the left-armrest sofa 705, and after releasing the first air spring adjusting handle 703, the left-armrest sofa 705 is fixed at the height. The left armrest sofa 705 is adjusted to the same height.
As shown in fig. 11, the chest armrest assembly 6 of the middle support arm comprises a chest armrest left welded frame 601, a chest armrest left sofa 602, a chest armrest right welded frame 603, a chest armrest right sofa 604, a first support index pin 605, and a second support index pin 606. The rear end of the left welding frame 601 of the chest handrail is hinged with the chest frame 501, and the front end of the left welding frame is connected with a first supporting index pin 605; the chest armrest left sofa 602 is fixed on the chest armrest left welding frame 601; the rear end of the chest handrail right welding frame 603 is hinged with the chest frame 501, and the front end of the chest handrail right welding frame is connected with a second support indexing pin 606; the chest armrest right sofa 604 is fixed on the chest armrest right welding frame 603. The first supporting index pin 605 is pulled down, and the chest armrest left welding frame 601 and the chest armrest left sofa 602 freely swing down under the action of gravity; when the second supporting index pin 606 is pulled down, the chest armrest right welding frame 603 and the chest armrest right sofa 604 are subjected to gravity and freely swing down.
As shown in fig. 14, the mobile transportation system 13 includes a caster mount 1301, a telescopic column 1302, a universal caster 1303, a link 1304, a first cam set 1305, a second cam set 1306, and a rubber foot 1307. Four caster fixing parts 1301 are installed on underframe welding group 101 respectively, four caster fixing parts 1301 are all installed on underframe welding group 101, telescopic column 1302 is all installed in caster fixing part 1301, universal caster 1303 is installed on telescopic column 1302, telescopic column 1302 on the left and right sides in front is all connected with first cam group 1305, telescopic column 1302 on the left and right sides in rear is all connected with second cam group 1306, first cam group 1305 is connected with second cam group 1306 through connecting rod 1304, and rubber pedals 1307 are installed on second cam group 1306. By stepping down the rubber pedals 1307, the second cam set 1306 is driven to rotate, and at the same time, the connecting rod 1304 is driven to move, and the dynamic connecting rod 1304 pulls the first cam set 1305 to rotate synchronously. When the first cam group 1305 and the second cam group 1306 rotate, the four telescopic shafts 902 are driven to move downwards, and then the four universal casters 1303 are driven to move downwards to be in contact with the ground, the bed body is lifted, the adjustable foot cups 102 leave the ground, and the bed body can be moved to a required position, so that the function of easily moving the bed is realized.
As shown in fig. 1, the roll stand 9 is assembled to the chassis welding group 101. The key switch 10 is assembled to the chassis welding group 101.
As shown in fig. 15, the shortcut foot switch 11 includes a foot switch welding frame 1101, a frame connection plate 1102, a switch pulling plate 1103, a tension spring 1104, and a touch switch assembly 1105. One end of each four-piece frame connecting plate 1102 is connected with the underframe welding group 101, and the other end of each four-piece frame connecting plate is connected with the foot switch welding frame 1101; one end of the switch pulling plate 1103 is connected with the frame connecting plate 1102, and the other end is connected with the touch switch assembly 1105; the touch switch assembly 1105 is fixed to the chassis welding set 101. When the operator steps on the foot switch welding frame 1101 with his foot, it will drive the frame connecting plate 1102 to swing downward, which in turn drives the switch pulling plate 1103 to move, and finally triggers the touch switch assembly 1105 to send a signal to the electric putter controller. The electric push rod controller controls the lifting electric push rod 1201 to drive the bed body to lift. When the foot pedal welding frame 1101 is lifted upwards by foot, it will drive the frame connection plate 1102 to swing upwards, which in turn drives the switch pulling plate 1103 to move, and finally triggers the touch switch assembly 1105 to send a signal to the electric putter controller. The electric push rod controller controls the lifting electric push rod 1201 to drive the bed body to lower.
As shown in fig. 1 and 12, the electric control push rod system 12 includes a lifting electric push rod 1201, a stretching electric push rod 1202, an electric push rod controller, a connecting power line, and a movable manual control panel. One end of an electric lifting push rod 1201 is connected with the bedstead frame 301, and the other end is connected with the rear lifting support 202; one end of the stretching electric push rod 1202 is connected with the bedstead frame 301, and the other end is connected with the chest frame 501; the electric push rod controller is respectively connected with the power supply, the lifting electric push rod 1201, the stretching electric push rod 1202, the movable manual control panel and the quick pedal switch 11. The lifting electric push rod 1201 can be adjusted to extend or shorten through the quick foot switch 11 or the movable manual control panel, so that the height of the whole bed body is adjusted, and the lifting function of the bed body is realized. By means of the movable manual control panel, the stretching electric push rod 1202 can be adjusted to extend or contract, and the function of changing the angle between the leg sofa assembly 5 and the horizontal ground is realized.
The headrest sofa 802, the leg sofa 402, the chest sofa 502, the left armrest sofa 705, the right armrest sofa 707, the chest armrest left sofa 602, and the chest armrest right sofa 604 are made of soft materials such as sponge like PU foam-molded self-skinning, and are more comfortable to lift. The face pillow 803 is a slow-rebound sponge, which is in closer contact with the face.
The utility model discloses a seven sections bed surface over-and-under type electric bed has the following characteristics that ① can put the human body into various different position postures through adjusting the angle of three sections bed boards, more convenient operation, ② bed body height is adjustable, the adaptation is more extensive, ③ has the removal conveying system, it is more convenient to remove, ④ adopts multi-functional foot switch, more convenient operation, ⑤ face pillow is optional removable, it is more sanitary to clean, ⑥ whole bed body structure accords with human engineering, it is easier to make the massage, use experience is more comfortable convenient.
In summary, with the aid of the technical solution of the present invention, by using the three-section type combined bed board, each section of bed board assembly can adjust its angle independently, and at the same time, the bottom of each section of bed board assembly is provided with the electric push rod or the gas spring, and the electric push rod or the gas spring applies external force to each section of bed board assembly, so that each section of bed board assembly can maintain a certain angle for a long time; in addition, the arm supporting assembly adopts independent modules, the height of the arm supporting assembly can be adjusted relative to the bed board, and the bed board can be put into various complex postures through mutual cooperation of three sections of bed board assemblies and four handrail assemblies, so that people lie on the front or on the back or on the side of the bed board with the complex postures, and naturally present various unique postures, the body of people on the bed board is relaxed, and the fatigue feeling caused by putting out the complex postures for a long time is greatly reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A seven-section bed surface lifting electric bed is characterized by comprising an underframe assembly (1), wherein the bottom of the underframe assembly (1) is provided with a mobile transportation system (13), the underframe assembly (1) is connected with a bedstead assembly (3) positioned above the underframe assembly (1) through a lifting support assembly (2), the middle part of the bedstead assembly (3) is hinged with a chest sofa assembly (5) with an adjustable turnover angle, the front end of the bedstead assembly (3) is hinged with a head sofa pillow assembly (8) with an adjustable turnover angle, the rear end of the chest sofa assembly (5) is hinged with a leg sofa assembly (4) with an adjustable turnover angle, the left side and the right side of the middle part of the chest sofa assembly (5) are respectively hinged with the rear end of a chest armrest assembly (6), the left side and the right side of the bedstead assembly (3) are connected with adjustable height adjusting armrest assemblies (7), the lifting support assembly (2) is connected with an electric control push rod system (12), the electric control push rod system (12) comprises an electric push rod controller, a lifting electric push rod (1201) and a stretching electric push rod (1202), the front end of the chest sofa assembly (5) is hinged to the bedstead assembly (3), the rear end of the chest sofa assembly (5) is hinged to the rear end of the stretching electric push rod (1202), and the front end of the stretching electric push rod (1202) is hinged to the bedstead assembly (3).
2. The electric bed with the seven-section bed surface lifting type as claimed in claim 1, wherein the underframe assembly (1) comprises an underframe welding group (101) and adjustable foot cups (102), and one adjustable foot cup (102) is arranged at each of four corners of the underframe welding group (101).
3. The seven-segment bed surface lifting electric bed according to claim 2, characterized in that the lifting bracket assembly (2) comprises a front lifting bracket (201) and a rear lifting bracket (202), the bottoms of the front lifting bracket (201) and the rear lifting bracket (202) are assembled with the underframe welding group (101), the upper portions of the front lifting bracket (201) and the rear lifting bracket (202) are assembled with the bed frame assembly (3), and the front lifting bracket (201), the rear lifting bracket (202), the underframe welding group (101) and the bed frame assembly (3) together form a parallelogram linkage mechanism.
4. The seven-section bed surface elevating electric bed according to claim 3, wherein the bed frame assembly (3) comprises a bed frame (301), a head adjusting gas spring (302), a leg adjusting gas spring (303), a back lifting support (304) and a gas spring control handle (305), the lower part of the bed frame (301) is connected with the front lifting support (201) and the rear lifting support (202), respectively, one end of the head adjusting gas spring (302) is installed at the front part of the bed frame (301), the other end of the head adjusting gas spring (302) is connected with the head sofa face pillow assembly (8), one end of the leg adjusting gas spring (303) is installed at the rear part of the bed frame (301), and the other end of the leg adjusting gas spring (303) is connected with the sofa leg assembly (4).
5. The seven-section bed surface lifting electric bed according to claim 4, characterized in that the head sofa face pillow assembly (8) comprises a head frame (801), a head pillow sofa (802), a face pillow (803), a gas spring adjusting handle (804), wherein the head frame (801) is hinged with the bed frame (301); the headrest sofa (802) is fixed on the top of the head frame (801); the face pillow (803) is placed in the middle of the headrest sofa (802); the gas spring adjustment handle (804) is mounted on the head frame (801) and is connected to the head adjustment gas spring (302).
6. The seven-section bed surface lifting electric bed as claimed in claim 4, characterized in that the chest sofa assembly (5) comprises a chest frame (501), a chest sofa (502) and a fixed hand controller (503), wherein the front end of the chest frame (501) is hinged with the bed frame (301), and the rear end of the chest frame (501) is hinged with the stretching electric push rod (1202); the chest sofa (502) and the fixed hand controller (503) are both arranged on a chest frame (501).
7. The electric bed with the seven-section bed surface lifting type is characterized in that the leg sofa assembly (4) comprises a leg frame (401) and a leg sofa (402), the leg frame (401) is provided with a slide rail extending forwards and backwards, the slide rail is slidably connected with a slide block, the slide block is hinged with the rear end of the back lifting bracket (304), and the front end of the back lifting bracket (304) is hinged with the bed frame (301); the sliding block is also hinged with the rear end of the leg adjusting gas spring (303), and the front end of the leg adjusting gas spring (303) is hinged with the bedstead frame (301); the leg sofa (402) is mounted on the leg frame (401).
8. The electric bed with lifting seven-section bed surface according to claim 4, characterized in that the adjusting arm rest assembly (7) comprises a left arm rest frame (701), a right arm rest frame (702), a first gas spring adjusting handle (703), a second gas spring adjusting handle (704), a left arm rest sofa (705) and a right arm rest sofa (706) for supporting arms, the left armrest frame (701) is installed at the left side of the bedframe frame (301), the right armrest frame (702) is installed at the right side of the bedframe frame (301), the first air spring adjusting handle (703) is arranged on the left armrest frame (701), the second gas spring adjustment handle (704) is mounted on the right armrest frame (702), the left armrest sofa (705) is mounted on the left armrest frame (701), the right armrest sofa (706) is mounted on the right armrest frame (702).
9. The seven-section bed surface lifting electric bed according to claim 6, characterized in that the chest armrest assembly (6) comprises a chest armrest left welding frame (601), a chest armrest left sofa (602), a chest armrest right welding frame (603), a chest armrest right sofa (604), a first support index pin (605) and a second support index pin (606), wherein the rear end of the chest armrest left welding frame (601) is hinged with the middle left side of the chest frame (501), and the front end of the chest armrest left welding frame (601) is connected with the first support index pin (605); the rear end of the chest handrail right welding frame (603) is hinged with the right side of the middle part of the chest frame (501), and the front end of the chest handrail left welding frame (601) is connected with the second supporting index pin (606); the chest armrest right sofa (604) is fixed on the chest armrest right welding frame (603), and the chest armrest left sofa (602) is fixed on the chest armrest left welding frame (601).
10. The seven-segment bed surface lifting electric bed according to claim 2, wherein the mobile transportation system (13) comprises a caster fixing member (1301), telescopic columns (1302), universal casters (1303), connecting rods (1304), a first cam group (1305), a second cam group (1306) and rubber pedals (1307), wherein four caster fixing members (1301) are installed on the underframe welding group (101), the telescopic columns (1302) are installed in the caster fixing member (1301), the universal casters (1303) are installed on the telescopic columns (1302), the telescopic columns (1302) on the front left and right sides are connected with the first cam group (1305), the telescopic columns (1302) on the rear left and right sides are connected with the second cam group (1306), and the first cam group (1305) and the second cam group (1306) are connected through the connecting rods (1304), the rubber footrests (1307) are mounted on the second cam set (1306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774945.7U CN210144263U (en) | 2019-05-28 | 2019-05-28 | Seven-section bed surface lifting type electric bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774945.7U CN210144263U (en) | 2019-05-28 | 2019-05-28 | Seven-section bed surface lifting type electric bed |
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| CN210144263U true CN210144263U (en) | 2020-03-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150592A (en) * | 2020-03-19 | 2020-05-15 | 郑州大学第一附属医院 | Multifunctional bed for postoperative rehabilitation of vitrectomy |
| CN112353616A (en) * | 2020-10-27 | 2021-02-12 | 东南大学 | Bed board mechanism suitable for bed chair transform |
-
2019
- 2019-05-28 CN CN201920774945.7U patent/CN210144263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150592A (en) * | 2020-03-19 | 2020-05-15 | 郑州大学第一附属医院 | Multifunctional bed for postoperative rehabilitation of vitrectomy |
| CN112353616A (en) * | 2020-10-27 | 2021-02-12 | 东南大学 | Bed board mechanism suitable for bed chair transform |
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Effective date of registration: 20231129 Address after: No. 61, Xikang South Road, Dafeng District, Yancheng, Jiangsu Province 224199 Patentee after: Jiangsu Xinqian Health Technology Co.,Ltd. Address before: No.136, tinglinsheng Road, Jinshan District, Shanghai, 201505 Patentee before: SHANGHAI XINTANG INDUSTRIAL Co.,Ltd. |
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