CN201011979Y - Ultra- low electricity health care bed - Google Patents
Ultra- low electricity health care bed Download PDFInfo
- Publication number
- CN201011979Y CN201011979Y CNU2007200018922U CN200720001892U CN201011979Y CN 201011979 Y CN201011979 Y CN 201011979Y CN U2007200018922 U CNU2007200018922 U CN U2007200018922U CN 200720001892 U CN200720001892 U CN 200720001892U CN 201011979 Y CN201011979 Y CN 201011979Y
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- connecting rod
- frame
- bed
- articulated
- head
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Abstract
The utility model relates to an ultra-low electric health bed which contains a bedside base, a bedside rack, a bed tail base, a bed tail rack, a bed frame and two sets of high adjusting mechanisms; the height adjusting mechanisms are for adjusting the height of the bed frame from the ground; each height adjusting mechanism contains a connecting rod set, a firs guide screw stem, a second guide screw stem and a motor gear set; the upper end of the connecting rod set is hinged to the bedside frame, while the lower end is hinged to the bedside base; the first guide screw stem and the second guide screw stem are respectively screwed and go through the screw holes arranged on a first slide block and a second slide block; the first slide block and the slide block are respectively hinged to the connecting rod set; the motor gear set can drive the first guide screw stem and the second guide screw stem at the same time, so that the first slide block and the second slide block respectively move on the first guide screw stem and the second guide screw stem, so as to change the height of the bed frame from the ground.
Description
Technical field
The utility model relates to a kind of ultralow electronic healthy bed, particularly a kind of electronic healthy bed of adjusting the bedstead height by linkage.
Background technology
The general health bed is on structural design; for making things convenient for the user to have a dinner or reading; usually its head of a bed position can be made the design of adjustable tilt angle; utilize easy endplay device; allow the user be utilized its angle of inclination of manual adjustment, with the posture that obtains comparatively comfortable prone position or conveniently have a dinner, read.Yet guiding mechanism with regard to aforesaid healthy bed, it is adjusted needs to be undertaken by other people assistance, the user lies on the healthy bed and can't adjust voluntarily, cause the inconvenience part, especially concerning bad in the row the user, more inconvenient leaving the bed used its guiding mechanism, with the posture that obtains comparatively comfortable prone position or conveniently have a dinner, read.
The height of general health bed is fixed, and for bad user in row, the action of leaving the bed, going to bed is very difficult, and particularly bad user in row moves on the wheelchair on will be by bed, and inappropriate healthy bed height will cause inconvenience.The bed edge of general health bed not necessarily can be provided with guardrail in addition, avoid the user in the middle of sleep, by dropping on the bed to ground, when aforementioned situation takes place, drop to ground by the height of general health bed, to cause the user to injure greatly, particularly older user is fracture therefore, or causes more serious injury.
In view of the existing shortcoming of above-mentioned healthy bed, be necessary to propose a kind of user and can adjust the angle of inclination in bed, and can adjust to the utmost point low clearance, by dropping the healthy bed that also can not cause serious injury on the bed to ground.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and defective, proposes a kind of user and can adjust the angle of inclination in bed, and can adjust to the utmost point low clearance, by dropping the healthy bed that also can not cause serious injury to ground on the bed.
According to above-mentioned purpose, the utility model provides a kind of ultralow electronic healthy bed, comprises: a head of a bed base, and this head of a bed base has a guidance part; One bed head frame, this bed head frame are sheathed on this guidance part of this head of a bed base, and this bed head frame can slide along this guidance part; One tailstock base, this tailstock base are arranged at and this corresponding position of head of a bed base, and this tailstock base has a guidance part; One tailstock frame, this tailstock frame is sheathed on this guidance part of this tailstock base, and this tailstock frame can slide along this guidance part; A frame, this frame is arranged at the lower edge of this bed head frame and this tailstock frame; And two groups of Height Adjustment mechanisms, be arranged between this bed head frame and this head of a bed base respectively and between this tailstock frame and this tailstock base, aforesaid two groups of Height Adjustment mechanisms are with moving, to adjust the height of this frame apart from ground, and when adjusting this height, can make this frame keep parallel to the ground.Comprise according to the above-mentioned Height Adjustment mechanism of an embodiment of the present utility model in addition: a connection rod set, this connection rod set is by a first connecting rod, one second connecting rod, one third connecting rod and one the 4th connecting rod are formed, wherein, be positioned at this first connecting rod of top and the upper end of this second connecting rod and be articulated in this bed head frame respectively, the lower end of this first connecting rod and this second connecting rod then articulates with this third connecting rod of below and two corresponding end of the 4th connecting rod respectively, be positioned at this third connecting rod of below and the lower end of the 4th connecting rod and then be articulated in this head of a bed base top respectively, and constitute a parallel linkage, and articulate one first slide block in the articulated section of this first connecting rod and this third connecting rod, this first slide block is provided with one first screw, and the articulated section of this second connecting rod and the 4th connecting rod articulates one second slide block, this second slide block is provided with one second screw, wherein, this second screw has the hand of spiral opposite with this first screw; One first driving screw revolves group and passes this first screw; One second driving screw revolves group and passes this second screw, and wherein, this second driving screw has the hand of spiral opposite with this first driving screw; And a motor gear group, this motor gear group can drive this first driving screw and this second driving screw simultaneously, makes this first slide block and this second slide block respectively at moving on this first driving screw and this second driving screw, to change the height of this frame apart from ground.
The beneficial effects of the utility model are: ultralow electronic healthy bed can allow the user adjust the angle of inclination in bed, and can adjust to the utmost point low clearance, even the user can not cause serious injury by dropping on the bed to ground yet.
Description of drawings
Fig. 1 shows the side schematic view of the ultralow electronic healthy bed of the utility model one preferred embodiment;
Fig. 2 A shows the schematic diagram of Height Adjustment mechanism among Fig. 1;
Fig. 2 B shows the adjustment operation chart of Height Adjustment mechanism among Fig. 2 A;
Fig. 3 A shows the schematic diagram of the adjustable bed board of Fig. 1 medium bed frame;
Fig. 3 B shows the adjustment operation chart of adjustable bed board in Fig. 2 A;
Fig. 4 shows the side schematic view of the ultralow electronic healthy bed of another preferred embodiment of the utility model;
Fig. 5 A shows the schematic diagram of Height Adjustment mechanism among Fig. 4;
Fig. 5 B shows the adjustment operation chart of Height Adjustment mechanism among Fig. 5 A.
Symbol description among the figure
100 ultralow electronic healthy beds
111 adjustable bed boards
112 rotation push rods
113 motors
110 frames
120 bed head frames
130 tailstock framves
140 head of a bed bases
141 guidance parts
150 tailstock bases
151 guidance parts
160 Height Adjustment mechanisms
161 connection rod set
162 first driving screws
164 second driving screws
168 motor gear groups
1111 guidance parts
1112 axial regions
1122 rollers
1122 rotary shafts
1123 gears
1611 first connecting rods
1612 second connecting rods
1613 third connecting rods
1614 the 4th connecting rods
1,615 first slide blocks
1,616 second slide blocks
200 ultralow electronic healthy beds
210 frames
211 guidance parts
212 guide bars
220 bed head frames
230 tailstock framves
240 head of a bed bases
241 guidance parts
250 tailstock bases
251 guidance parts
260 Height Adjustment mechanisms
261 first connecting rod groups
262 second connecting rod groups
263 third connecting rod groups
264 the 4th connection rod set
265 first slide blocks
266 second slide blocks
267 Height Adjustment driving screws
268 motor gear groups
2611 first connecting rods
2612 second connecting rods
2621 first connecting rods
2622 second connecting rods
2631 first connecting rods
2632 second connecting rods
2641 first connecting rods
2642 second connecting rods
The specific embodiment
Fig. 1 shows the side schematic view of the ultralow electronic healthy bed 100 of the utility model one preferred embodiment, and it mainly comprises a frame 110, a bed head frame 120, a tailstock frame 130, a head of a bed base 140, a tailstock base 150 and two groups of Height Adjustment mechanisms 160.
Fig. 2 A shows the schematic diagram of Height Adjustment mechanism 160 among Fig. 1.Height Adjustment mechanism 160 comprises: a connection rod set 161, one first driving screw 162, one second driving screw 164 and a motor gear group 168.
Connection rod set 161 is by first connecting rod 1611, second connecting rod 1612, third connecting rod 1613 and the 4th connecting rod 1614 are formed, wherein, first connecting rod 1611 is articulated in bed head frame 120 respectively with the upper end of second connecting rod 1612, first connecting rod 1611 then articulates with the third connecting rod 1613 of below and two corresponding end of the 4th connecting rod 1614 respectively with the lower end of second connecting rod 1612, the lower end of third connecting rod 1613 and the 4th connecting rod 1614 then is hubbed at head of a bed base 140 tops respectively, and articulate one first slide block 1615 in the articulated section of first connecting rod 1611 and third connecting rod 1613, this first slide block 1615 is provided with one first screw (not shown), and the articulated section of second connecting rod 1612 and the 4th connecting rod 1614 articulates one second slide block 1616, this second slide block 1616 is provided with one second screw (not shown), wherein, second screw has the hand of spiral opposite with first screw, for example when first screw was right-handed helix, second screw was a left hand helix.
First driving screw 162 revolves group and passes first screw that is arranged at first slide block 1615, and first driving screw 162 has the hand of spiral identical with first screw; Second driving screw 164 revolves group and passes second screw that is arranged at second slide block 1616, and second driving screw 164 has the hand of spiral identical with second screw wherein, and second driving screw 164 has the hand of spiral opposite with first driving screw 162.
Please refer to Fig. 3 A, bed frame 110 can further comprise at least one adjustable bed board 111, a rotation push rod 112 and a motor 113.This is adjustable, and bed board 111 has an at least one guidance part 1111 and an axial region 1112, and this axial region 1112 is articulated in a frame 110, makes that this adjustable bed board 111 can be around axial region 1112 rotations; These rotation push rod 112 1 ends have a roller 1121, the other end have an axial region 1122 and | gear 1123, this axial region 1122 is articulated in a frame 110, makes that rotation push rod 112 can be around axial region 1122 rotations; This motor 113 is arranged at a depressed part of a frame 110, do not protrude in a frame 110, to save the space, avoid influencing outward appearance, this motor 113 drives the gear 1123 that is arranged at rotation push rod 112 by motor gear 1131 makes rotation push rod 112 around axial region 1122 rotations, by being arranged at the guidance part 1111 of the adjustable bed board 111 of roller 1121 ejections that rotates push rod 112, adjust the angle of inclination of adjustable bed board 111.Please refer to Fig. 3 B, drive the gear 1123 that is arranged at rotation push rod 112, can adjust the angle of inclination of adjustable bed plate 111 by motor 113.In the present embodiment, gear 1123 uses worm-gear toothing, and motor gear 1131 uses gear on worm, but not as limit.
By the ultralow electronic healthy bed that the utility model proposed, the user not only can pass through a controller, control aforesaid motor 113 runnings, can adjust the angle of inclination in bed, with the posture that obtains comparatively comfortable prone position or conveniently have a dinner, read, and bed frame height can be adjusted to a utmost point low clearance, is about 15 centimeters in the utility model, and the user can not cause serious injury by dropping on the bed to ground yet.
Fig. 4 shows the side schematic view of the ultralow electronic healthy bed 200 of another preferred embodiment of the utility model, and it mainly comprises a frame 210, a bed head frame 220, a tailstock frame 230, a head of a bed base 240, a tailstock base 250 and two groups of Height Adjustment mechanisms 260.
Fig. 5 A shows the schematic diagram of Height Adjustment mechanism 260 among Fig. 4.Height Adjustment mechanism 260 comprises: a first connecting rod group 261, a second connecting rod group 262, a third connecting rod group 263, one the 4th connection rod set 264, one first slide block 265, one second slide block 266, a Height Adjustment driving screw 267 and | motor gear group 268.
First connecting rod group 261 is articulated between head of a bed base 240 and the bed frame 210, this first connecting rod group 261 is made up of first connecting rod 2611 and second connecting rod 2612, wherein, the upper end of first connecting rod 2611 is articulated in first slide block 265, the lower end of this first connecting rod 2611 then is articulated in head of a bed base 240, the upper end of second connecting rod 2612 is articulated in a frame 210, and the lower end of this second connecting rod 2612 then is articulated in first connecting rod 2611.
Second connecting rod group 262 also is articulated between head of a bed base 240 and the bed frame 210, this second connecting rod group 262 is made up of first connecting rod 2621 and second connecting rod 2622, wherein, the upper end of first connecting rod 2621 is articulated in second slide block 266, the lower end of this first connecting rod 2621 then is articulated in head of a bed base 240, the upper end of second connecting rod 2622 is articulated in a frame 210, and the lower end of this second connecting rod 2622 then is articulated in first connecting rod 2621.
Third connecting rod group 263 is articulated between bed head frame 220 and the bed frame 210, this third connecting rod group 263 is made up of first connecting rod 2631 and second connecting rod 2632, wherein, the upper end of first connecting rod 2631 is articulated in bed head frame 220, the lower end of this first connecting rod 2631 then is articulated in first slide block 265, the upper end of second connecting rod 2632 is articulated in first connecting rod 2631, and the lower end of this second connecting rod 2612 then is articulated in a frame 210.
The 4th connection rod set 264 also is articulated between bed head frame 220 and the bed frame 210, the 4th connection rod set 264 is made up of first connecting rod 2641 and second connecting rod 2642, wherein, the upper end of first connecting rod 2641 is articulated in bed head frame 220, the lower end of this first connecting rod 2641 then is articulated in second slide block 266, the upper end of second connecting rod 2642 is articulated in first connecting rod 2641, and the lower end of this second connecting rod 2642 then is articulated in a frame 210.
Height Adjustment driving screw 267 passes a screw (not shown) of the guide bar 212 that is arranged at a frame 210, motor gear group 268 is arranged on the head of a bed base 240, and this motor gear group 268 connects Height Adjustment driving screw 267, can drive this Height Adjustment driving screw 267 rotations, drive this Height Adjustment driving screw 267 rotations by this motor gear group 268, can adjust the height of this frame 210 apart from ground, simultaneously by first connecting rod group 261, second connecting rod group 262, third connecting rod group 263, the 4th connection rod set 264, the effect of first slide block 265 and second slide block 266 can be adjusted the height of bed head frame 220 apart from ground simultaneously.
Please refer to Fig. 5 B, when motor gear group 268 drives Height Adjustment driving screw 267, when a frame 210 is increased apart from the height on ground, first slide block 265 and second slide block 266 can be because of the effect of first connecting rod group 261 and second connecting rod group 262 towards two side shiftings, and then by first slide block 265 and second slide block, 266 promotion third connecting rod groups 263 and the 4th connection rod set 264, and make bed head frame 220 move up, and increase the height of bed head frame 220 apart from ground.Owing on the bed head frame 220 various material-putting spaces or equipment may be set, when bed frame 210 during apart from the Level Change on ground, bed head frame 220 changes apart from the height on ground thereupon, can effectively avoid a frame 210 when Level Change, produces collision with aforesaid material-putting space or equipment.Height Adjustment mechanism 260 is arranged at operating principle and aforementioned Height Adjustment mechanism 260 between tailstock base 250, bed frame 210 and the tailstock frame 230 and is arranged between head of a bed base 240, a frame 210 and the bed head frame 220 identically, does not give unnecessary details at this.Present embodiment bed frame 210 also can have the adjustable bed board that shows as Fig. 3 A in addition, does not also give unnecessary details at this.
Above-mentioned embodiment of the present utility model only is explanation technological thought of the present utility model and characteristics, its purpose makes those skilled in the art can understand content of the present utility model and is implementing according to this, when can not with qualification claim of the present utility model, be that all other do not break away from the various changes of the equivalence that spirit that the utility model discloses finishes or modify and all be encompassed in the disclosed scope of the utility model, all should be included in the scope of claims.
Claims (10)
1. a ultralow electronic healthy bed is characterized in that, comprises:
One head of a bed base, this head of a bed base has a guidance part;
One bed head frame, this bed head frame are sheathed on this guidance part of this head of a bed base, and this bed head frame can slide along this guidance part;
One tailstock base, this tailstock base are arranged at and this corresponding position of head of a bed base, and this tailstock base has a guidance part;
One tailstock frame, this tailstock frame is sheathed on this guidance part of this tailstock base, and this tailstock frame can slide along this guidance part;
A frame, this frame is arranged at the lower edge of this bed head frame and this tailstock frame; And
Two groups of Height Adjustment mechanisms are arranged between this bed head frame and this head of a bed base respectively and between this tailstock frame and this tailstock base, aforesaid two groups of Height Adjustment mechanisms adjust with moving.
2. ultralow electronic healthy bed as claimed in claim 1 is characterized in that above-mentioned Height Adjustment mechanism comprises:
One connection rod set, this connection rod set is by a first connecting rod, one second connecting rod, one third connecting rod and one the 4th connecting rod are formed, wherein, the upper end of this first connecting rod and this second connecting rod is articulated in this bed head frame respectively, the lower end of this first connecting rod and this second connecting rod then articulates with this third connecting rod of below and two corresponding end of the 4th connecting rod respectively, the lower end of this third connecting rod and the 4th connecting rod then is articulated in this head of a bed base respectively, and articulate one first slide block in the articulated section of this first connecting rod and this third connecting rod, this first slide block is provided with one first screw, and the articulated section of this second connecting rod and the 4th connecting rod articulates one second slide block, this second slide block is provided with one second screw, wherein, this second screw has the hand of spiral opposite with this first screw;
One first driving screw revolves group and passes this first screw;
One second driving screw revolves group and passes this second screw, and wherein, this second driving screw has the hand of spiral opposite with this first driving screw; And
One motor gear group, this motor gear group can drive this first driving screw and this second driving screw simultaneously, make this first slide block and this second slide block respectively at moving on this first driving screw and this second driving screw.
3. ultralow electronic healthy bed as claimed in claim 1 is characterized in that above-mentioned bed frame comprises:
At least one adjustable bed board, this adjustable bed board has an at least one guidance part and an axial region, and this axial region is articulated in this frame;
One rotation push rod, an end of this rotation push rod has a roller, and the other end of this rotation push rod has a rotary shaft and a gear, and this rotary shaft is articulated in this frame; And
One motor, this motor are arranged at a depressed part of this frame, and this motor drives this gear be arranged at this rotation push rod by a motor gear, this guidance part of this this adjustable bed board of roller ejection by being arranged at this rotation push rod.
4. ultralow electronic healthy bed as claimed in claim 3 is characterized in that above-mentioned gear is a worm-gear toothing.
5. ultralow electronic healthy bed as claimed in claim 4 is characterized in that above-mentioned motor gear is a gear on worm.
6. a ultralow electronic healthy bed is characterized in that, comprises:
One head of a bed base, this head of a bed base has a guidance part;
One tailstock base, this tailstock base are arranged at and this corresponding position of head of a bed base, and this tailstock base has a guidance part;
A frame, this frame are sheathed on this guidance part of this head of a bed base and this guidance part of this tailstock base;
One bed head frame, this bed head frame are sheathed on a guidance part of this frame, and this bed head frame can slide along this guidance part;
One tailstock frame, this tailstock frame is sheathed on a guidance part of this frame, and this tailstock frame can slide along this guidance part; And
Two groups of Height Adjustment mechanisms are arranged between this bed head frame, this frame and this head of a bed base respectively and between this tailstock frame, this frame and this tailstock base, aforesaid two groups of Height Adjustment mechanisms adjust with moving.
7. ultralow electronic healthy bed as claimed in claim 6 is characterized in that above-mentioned Height Adjustment mechanism comprises:
One first slide block, this first slide block set is located at a guide bar of this frame, makes this first slide block to move along this guide bar;
One second slide block, this second slide block set is located at this guide bar of this frame, makes this second slide block to move along this guide bar;
One first connecting rod group, this first connecting rod group is articulated between this head of a bed base and this frame, this first connecting rod group comprises a first connecting rod and a second connecting rod, one end of this first connecting rod is articulated in this first slide block, the other end of this first connecting rod is articulated in this head of a bed base, one end of this second connecting rod is articulated in this frame, and the other end of this second connecting rod is articulated in this first connecting rod;
One second connecting rod group, this second connecting rod group is articulated between this head of a bed base and this frame, this second connecting rod group comprises a first connecting rod and a second connecting rod, one end of this first connecting rod is articulated in this second slide block, the other end of this first connecting rod is articulated in this head of a bed base, one end of this second connecting rod is articulated in this frame, and the other end of this second connecting rod is articulated in this first connecting rod;
One third connecting rod group, this third connecting rod group is articulated between this bed head frame and this frame, this third connecting rod group comprises a first connecting rod and a second connecting rod, one end of this first connecting rod is articulated in this first slide block, the other end of this first connecting rod is articulated in this bed head frame, one end of this second connecting rod is articulated in this frame, and the other end of this second connecting rod is articulated in this first connecting rod;
One the 4th connection rod set, the 4th connection rod set is articulated between this bed head frame and this frame, the 4th connection rod set comprises a first connecting rod and a second connecting rod, one end of this first connecting rod is articulated in this second slide block, the other end of this first connecting rod is articulated in this bed head frame, one end of this second connecting rod is articulated in this frame, and the other end of this second connecting rod is articulated in this first connecting rod;
One Height Adjustment driving screw, this Height Adjustment driving screw revolve the screw that group is passed this guide bar that is arranged at this frame; And
One motor gear group, this motor gear group is arranged at this head of a bed base, and this motor gear group connects this Height Adjustment driving screw.
8. ultralow electronic healthy bed as claimed in claim 6 is characterized in that above-mentioned this frame comprises:
At least one adjustable bed board, this adjustable bed board has an at least one guidance part and an axial region, and this axial region is articulated in this frame, makes that this adjustable bed board can be around this axial region rotation;
One rotation push rod, an end of this rotation push rod has a roller, and the other end of this rotation push rod has a rotary shaft and a gear, and this rotary shaft is articulated in this frame, makes that this rotation push rod can be around this rotary shaft rotation; And
One motor, this motor are arranged at a depressed part of this frame, and this motor drives this gear that is arranged at this rotation push rod by a motor gear, make this rotation push rod around this rotary shaft rotation.
9. ultralow electronic healthy bed as claimed in claim 8 is characterized in that above-mentioned gear is a worm-gear toothing.
10. ultralow electronic healthy bed as claimed in claim 9 is characterized in that above-mentioned motor gear is a gear on worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200018922U CN201011979Y (en) | 2007-01-18 | 2007-01-18 | Ultra- low electricity health care bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200018922U CN201011979Y (en) | 2007-01-18 | 2007-01-18 | Ultra- low electricity health care bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011979Y true CN201011979Y (en) | 2008-01-30 |
Family
ID=39023765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200018922U Expired - Fee Related CN201011979Y (en) | 2007-01-18 | 2007-01-18 | Ultra- low electricity health care bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011979Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370562A (en) * | 2020-10-15 | 2022-04-19 | 纬联电子科技(中山)有限公司 | Lifting assembly and electronic device |
-
2007
- 2007-01-18 CN CNU2007200018922U patent/CN201011979Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370562A (en) * | 2020-10-15 | 2022-04-19 | 纬联电子科技(中山)有限公司 | Lifting assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 |