CN215126411U - Rocking electric bed - Google Patents
Rocking electric bed Download PDFInfo
- Publication number
- CN215126411U CN215126411U CN202120925344.9U CN202120925344U CN215126411U CN 215126411 U CN215126411 U CN 215126411U CN 202120925344 U CN202120925344 U CN 202120925344U CN 215126411 U CN215126411 U CN 215126411U
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- bearing
- belt pulley
- rod
- eccentric shaft
- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 28
- 238000000554 physical therapy Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000017531 blood circulation Effects 0.000 abstract description 2
- 230000029087 digestion Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a can rock electronic bed of pendulum, including base, wabbler mechanism, supporting mechanism, actuating mechanism and bedstead, wabbler mechanism can be connected with the base with wobbling, supporting mechanism sets firmly on wabbler mechanism, actuating mechanism sets firmly on the base, and this actuating mechanism is connected with the supporting mechanism transmission and drives before the supporting mechanism, sway after, the bedstead is connected with supporting mechanism's top. The utility model discloses novel structure, design benefit, actuating mechanism is connected with the supporting mechanism transmission and drives before the supporting mechanism, the back and sways to before driving the bedstead, the back is swayd, and people lie and can sway before, after can going on as required on the electric bed, and people can promote digestion and blood circulation when swaying, and this can play certain physiotherapy auxiliary action to recovered patient.
Description
Technical Field
The utility model relates to an electric bed, specific but rocking electric bed that says so.
Background
The electric bed is a bed frame capable of electrically controlling the height of the head or the feet of a bed board and freely adjusting the bending degree of the bed board, and is divided into a skeleton frame and a bed board, wherein the skeleton frame is called as an European electric bed, and the bed board is called as an American electric bed, and is generally used in families or medical care. The current beddo intelligence carries out the regulation of bed board angle, can not play other physiotherapy auxiliary action, and this can not promote recovered effect to the recovered person of bed rest.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rocking electric bed, which mainly aims to overcome the defect that the prior electric bed can not play the role of physical therapy assistance.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides a but swing electric bed, includes base, wabbler mechanism, supporting mechanism, actuating mechanism and bedstead, wabbler mechanism can swing with the base and be connected, supporting mechanism sets firmly on wabbler mechanism, actuating mechanism sets firmly on the base, and this actuating mechanism is connected and drives supporting mechanism front and back and sway with the supporting mechanism transmission, the bedstead is connected with supporting mechanism's top.
Further, be equipped with left jib, right jib on the base, the wabbler mechanism includes left rocking arm, right rocking arm, left sill bar and right sill bar, the top and the left jib of left rocking arm are articulated, and the bottom and the left sill bar of this left rocking arm are articulated, the top and the right jib of right rocking arm are articulated, and the bottom and the right sill bar of this right rocking arm are articulated.
Furthermore, the supporting mechanism comprises two bottom supporting rods, two left connecting rods, two right connecting rods, a left supporting rod and a right supporting rod, the two bottom supporting rods are arranged between the left bottom rod and the right bottom rod, the two left connecting rods and the two right connecting rods are arranged on the corresponding bottom supporting rods, the two left connecting rods are in a shape of other, the two right connecting rods are in a shape of other, a connecting rod is arranged between the corresponding left connecting rods and the corresponding right connecting rods, the left supporting rod is connected with the left ends of the two left connecting rods, the right supporting rod is connected with the right ends of the two right connecting rods, and the bedstead is connected with the left supporting rod and the right supporting rod.
Still further, the driving mechanism comprises a motor, two bearing installation bases, an eccentric shaft sleeve and a linkage part, wherein the two bearing installation bases are respectively provided with a bearing, the eccentric shaft is arranged between the bearings of the two bearing installation bases, an output shaft of the motor is provided with a first main belt pulley, one end of the eccentric shaft is provided with a first driven belt pulley, a first belt is arranged between the first main belt pulley and the first driven belt pulley, the eccentric shaft sleeve penetrates through the linkage part, the eccentric shaft penetrates through the eccentric shaft sleeve, the middle part of the connecting rod is provided with a bearing installation part, a transmission bearing hinged with the bearing installation part is arranged in the bearing installation part, and a transmission rod is arranged between the linkage part and the transmission bearing.
Still further, the driving mechanism comprises a motor, two first bearing installation seats, a rotating shaft, two second bearing installation seats, an eccentric shaft sleeve and a linkage part, wherein the two first bearing installation seats are respectively provided with a bearing, the rotating shaft is arranged between the bearings of the two first bearing installation seats, an output shaft of the motor is provided with a first main belt pulley, one end of the rotating shaft is provided with a first driven belt pulley, a first belt is arranged between the first main belt pulley and the first driven belt pulley, the two second bearing installation seats are respectively provided with an eccentric bearing, the eccentric shaft sleeve penetrates through the linkage part and is provided with an eccentric shaft, the eccentric shaft penetrates between the eccentric bearings of the two second bearing installation seats, one side of the first driven belt pulley is provided with a second main belt pulley which is coaxial with the first driven belt pulley, one end of the eccentric shaft is provided with a second driven belt pulley, and a second belt is arranged between the second main belt pulley and the second driven belt pulley, the middle part of the connecting rod is provided with a bearing mounting part, a transmission bearing hinged with the bearing mounting part is arranged in the bearing mounting part, and a transmission rod is arranged between the linkage part and the transmission bearing.
Still further, the transmission rod comprises a U-shaped piece and a push rod, the U-shaped piece is connected with the linkage piece, one end of the push rod is connected with the U-shaped piece, the other end of the push rod is provided with a bearing sleeve matched with the transmission bearing, and the transmission bearing is arranged in the bearing sleeve.
Still further, the terminal surface of first main belt pulley is equipped with first belt pulley portion, the terminal surface of first driven belt pulley is equipped with second belt pulley portion.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses novel structure, design benefit, actuating mechanism is connected with the supporting mechanism transmission and drives before the supporting mechanism, the back and sways to before driving the bedstead, the back is swayd, and people lie and can sway before, after can going on as required on the electric bed, and people can promote digestion and blood circulation when swaying, and this can play certain physiotherapy auxiliary action to recovered patient.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a structural diagram of the utility model with the bedstead removed.
Fig. 3 is a structural diagram of a first driving mechanism of the present invention.
Fig. 4 is a structural diagram of a second driving mechanism of the present invention.
Fig. 5 is a structural diagram of a third driving mechanism of the present invention.
Fig. 6 is a structural view of a fourth driving mechanism according to the present invention.
Fig. 7 is a structural diagram of a fifth driving mechanism according to the present invention.
Fig. 8 is a structural diagram after the utility model is folded.
Detailed Description
Example one
Refer to fig. 1 to 3. A rocking electric bed comprises a base 1, a rocking mechanism 2, a supporting mechanism 3, a driving mechanism 4 and a bed frame 5. The swing mechanism 2 is connected with the base 1 in a swing mode, the supporting mechanism 3 is fixedly arranged on the swing mechanism 2, the driving mechanism 4 is fixedly arranged on the base 1, the driving mechanism 4 is in transmission connection with the supporting mechanism 3 and drives the supporting mechanism 3 to swing forwards and backwards, and the bedstead 5 is connected with the top of the supporting mechanism 2.
Refer to fig. 2. Be equipped with left jib 11, right jib 12 on the base 1, rocking mechanism 2 includes left rocking arm 21, right rocking arm 22, left sill bar 23 and right sill bar 24, the top and the left jib 11 of left rocking arm 21 are articulated, and the bottom and the left sill bar 23 of this left rocking arm 21 are articulated, the top and the right jib 12 of right rocking arm 22 are articulated, and the bottom and the right sill bar 24 of this right rocking arm 22 are articulated. The left rocker arm 21 and the right rocker arm 22 are both provided with two rocker arms.
Refer to fig. 1 and 2. The supporting mechanism 3 includes two bottom support rods 31, two left connecting rods 32, two right connecting rods 33, a left support rod 34 and a right support rod 35, the two bottom support rods 31 are disposed between the left bottom rod 23 and the right bottom rod 24, and the two left connecting rods 32 and the two right connecting rods 33 are disposed on the corresponding bottom support rods 31. The left and right connecting rods 32 and 33 are formed in a '+' shape, a connecting rod 36 is disposed between the left and right connecting rods 32 and 33, the left support bar 34 is connected to left ends of the left and right connecting rods 32 and 35, and the frame 5 is connected to the left and right support bars 34 and 35.
Refer to fig. 2 and 3. The driving mechanism 4 comprises a motor 41, two bearing installation bases 42, an eccentric shaft 43, an eccentric shaft sleeve 44 and a linkage element 45, wherein both the two bearing installation bases 42 are provided with bearings 421, and the eccentric shaft 43 is arranged between the bearings 421 of the two bearing installation bases 42. The output shaft of the motor 41 is provided with a first main belt pulley 46, one end of the eccentric shaft 43 is provided with a first driven belt pulley 47, and a first belt 48 is arranged between the first main belt pulley 46 and the first driven belt pulley 47. The eccentric shaft sleeve 44 penetrates through a linkage piece 45, the eccentric shaft 43 penetrates through the eccentric shaft sleeve 44, the middle part of the connecting rod 36 is provided with a bearing installation piece 37, a transmission bearing 6 hinged with the bearing installation piece 37 is arranged in the bearing installation piece 37, and a transmission rod 7 is arranged between the linkage piece 45 and the transmission bearing 6.
Refer to fig. 2 and 3. The transmission rod 7 comprises a U-shaped part 71 and a push rod 72, the U-shaped part 71 is connected with the linkage part 45, one end of the push rod 72 is connected with the U-shaped part 71, the other end of the push rod 72 is provided with a bearing sleeve 73 matched with the transmission bearing 6, and the transmission bearing 6 is arranged in the bearing sleeve 73.
Refer to fig. 1 to 3 and 8. The motor 41 drives the first main belt pulley 46 to rotate, the first main belt pulley 46 drives the first auxiliary belt pulley 47 and the eccentric shaft 43 to rotate through the first belt 48, the eccentric shaft 43 rotates to drive the eccentric shaft sleeve 44 to eccentrically rotate, and finally drives the linkage 45 to swing, and the linkage 45 drives the connecting rod 36 to push the left rocker arm 21 and the right rocker arm 22 to swing front and back through the transmission rod 7 and the transmission bearing 6 while swinging, so that the front and back swinging of the swing mechanism 2 and the support mechanism 3 is finally realized, and the front and back swinging of the bed frame 5 is finally driven.
Example two
Refer to fig. 4 and 6. The specific implementation manner of this embodiment is substantially the same as that of the first embodiment, and the differences are as follows: the driving mechanism 4 includes a motor 41, two first bearing installation seats 42, a rotating shaft 43, two second bearing installation seats 44, an eccentric shaft sleeve 45 and a linkage 8, the two first bearing installation seats 42 are all provided with bearings 421, and the rotating shaft 43 is arranged between the bearings 421 of the two first bearing installation seats 42. The output shaft of the motor 41 is provided with a first main belt pulley 46, one end of the rotating shaft 43 is provided with a first auxiliary belt pulley 47, and a first belt 48 is arranged between the first main belt pulley 46 and the first auxiliary belt pulley 47. The two second bearing mounting seats 44 are respectively provided with an eccentric bearing 441, the eccentric shaft sleeve 45 penetrates through the linkage 8, an eccentric shaft 49 penetrates through the eccentric shaft sleeve 45, and the eccentric shaft 49 penetrates between the eccentric bearings 441 of the two second bearing mounting seats 44. A second main belt pulley 431 coaxial with the first auxiliary belt pulley 47 is arranged on one side of the first auxiliary belt pulley 47, a second auxiliary belt pulley 491 is arranged at one end of the eccentric shaft 49, and a second belt 40 is arranged between the second main belt pulley 431 and the second auxiliary belt pulley 491. The middle part of the connecting rod 36 is provided with a bearing mounting part 37, the bearing mounting part 37 is internally provided with a transmission bearing 6 hinged with the bearing mounting part, and a transmission rod 7 is arranged between the linkage part 8 and the transmission bearing 6. The transmission mechanism adopts two groups of belts for driving, and compared with a single group of belts, the driving force of the two groups of belts is stronger. The structures shown in fig. 4 and 6 are substantially the same, except for the arrangement of the motor 41.
EXAMPLE III
Refer to fig. 5 and 7. The specific implementation manner of this embodiment is substantially the same as that of the first and second embodiments, and the difference is that: the end surface of the first main pulley 46 is provided with a first pulley portion 461, and the end surface of the first auxiliary pulley 47 is provided with a second pulley portion 471. The user can select a belt to be disposed between the first main pulley 46 and the first auxiliary pulley 47, or a belt to be disposed between the first pulley portion 461 and the second pulley portion 471 as required, so as to change the swing speed of the linkage member 45 or the linkage member 8. The structures shown in fig. 5 and 7 are substantially the same, except for the arrangement of the motor 41.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (7)
1. The utility model provides a but swing beddo which characterized in that: the swing mechanism is connected with the base in a swing mode, the supporting mechanism is fixedly arranged on the swing mechanism, the driving mechanism is fixedly arranged on the base and is in transmission connection with the supporting mechanism to drive the supporting mechanism to swing forwards and backwards, and the bedstead is connected with the top of the supporting mechanism.
2. The rocking electric bed of claim 1, wherein: be equipped with left jib, right jib on the base, rocking mechanism includes left rocking arm, right rocking arm, left sill bar and right sill bar, the top and the left jib of left rocking arm are articulated, and the bottom and the left sill bar of this left rocking arm are articulated, the top and the right jib of right rocking arm are articulated, and the bottom and the right sill bar of this right rocking arm are articulated.
3. A rockable electric bed according to claim 2, wherein: the supporting mechanism comprises two bottom supporting rods, two left connecting rods, two right connecting rods, a left supporting rod and a right supporting rod, the two bottom supporting rods are arranged between the left bottom rod and the right bottom rod, the two left connecting rods and the two right connecting rods are arranged on the corresponding bottom supporting rods, the two left connecting rods are in a shape of all, the two right connecting rods are in a shape of all, a connecting rod is arranged between the corresponding left connecting rods and the corresponding right connecting rods, the left supporting rod is connected with the left ends of the two left connecting rods, the right supporting rod is connected with the right ends of the two right connecting rods, and the bedstead is connected with the left supporting rod and the right supporting rod.
4. A rockable electric bed according to claim 3, wherein: the driving mechanism comprises a motor, two bearing mounting seats, an eccentric shaft sleeve and a linkage part, wherein the two bearing mounting seats are respectively provided with a bearing, the eccentric shaft is arranged between the bearings of the two bearing mounting seats, an output shaft of the motor is provided with a first main belt pulley, one end of the eccentric shaft is provided with a first driven belt pulley, a first belt is arranged between the first main belt pulley and the first driven belt pulley, the eccentric shaft sleeve penetrates through the linkage part, the eccentric shaft penetrates through the eccentric shaft sleeve, the middle part of the connecting rod is provided with a bearing mounting part, a transmission bearing hinged with the bearing mounting part is arranged in the bearing mounting part, and a transmission rod is arranged between the linkage part and the transmission bearing.
5. A rockable electric bed according to claim 3, wherein: the driving mechanism comprises a motor, two first bearing installation seats, a rotating shaft, two second bearing installation seats, an eccentric shaft sleeve and a linkage part, wherein the two first bearing installation seats are respectively provided with a bearing, the rotating shaft is arranged between the bearings of the two first bearing installation seats, an output shaft of the motor is provided with a first main belt pulley, one end of the rotating shaft is provided with a first driven belt pulley, a first belt is arranged between the first main belt pulley and the first driven belt pulley, the two second bearing installation seats are respectively provided with an eccentric bearing, the eccentric shaft sleeve penetrates through the linkage part, the eccentric shaft sleeve penetrates through an eccentric shaft, the eccentric shaft penetrates through the eccentric bearings of the two second bearing installation seats, one side of the first driven belt pulley is provided with a second main belt pulley coaxial with the first driven belt pulley, one end of the eccentric shaft is provided with a second driven belt pulley, and a second belt is arranged between the second main belt pulley and the second driven belt pulley, the middle part of the connecting rod is provided with a bearing mounting part, a transmission bearing hinged with the bearing mounting part is arranged in the bearing mounting part, and a transmission rod is arranged between the linkage part and the transmission bearing.
6. A rockable electric bed according to claim 4 or 5, wherein: the transmission rod comprises a U-shaped piece and a push rod, the U-shaped piece is connected with the linkage piece, one end of the push rod is connected with the U-shaped piece, a bearing sleeve matched with the transmission bearing is arranged at the other end of the push rod, and the transmission bearing is arranged in the bearing sleeve.
7. A rockable electric bed according to claim 4 or 5, wherein: the terminal surface of first main belt pulley is equipped with first belt pulley portion, the terminal surface of first follow belt pulley is equipped with second belt pulley portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925344.9U CN215126411U (en) | 2021-04-30 | 2021-04-30 | Rocking electric bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925344.9U CN215126411U (en) | 2021-04-30 | 2021-04-30 | Rocking electric bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215126411U true CN215126411U (en) | 2021-12-14 |
Family
ID=79365659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120925344.9U Expired - Fee Related CN215126411U (en) | 2021-04-30 | 2021-04-30 | Rocking electric bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215126411U (en) |
-
2021
- 2021-04-30 CN CN202120925344.9U patent/CN215126411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |