CN208524226U - For bed, the pedestal of chair - Google Patents
For bed, the pedestal of chair Download PDFInfo
- Publication number
- CN208524226U CN208524226U CN201820271056.4U CN201820271056U CN208524226U CN 208524226 U CN208524226 U CN 208524226U CN 201820271056 U CN201820271056 U CN 201820271056U CN 208524226 U CN208524226 U CN 208524226U
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- China
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- rock shaft
- chair
- bed
- pedestal
- fixing seat
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Abstract
The utility model provides a kind of for bed, the pedestal of chair, it include a fixing seat, a rock shaft, a driving device and a rotating seat, the rock shaft is set to above the fixing seat and can move back and forth and tilt with respect to the fixing seat, the driving device is set between the fixing seat and the rock shaft, the rock shaft can be driven to move back and forth and tilt with respect to the fixing seat, which is set to above the rock shaft and can rotate relative to the rock shaft.Whereby, the pedestal for bed, chair, which has, meets the swing function of ergonomics, stabilized structure, long service life and can reduce abnormal sound generation, more can arbitrarily adjust the direction waved, the psychological tired or physical fatigue of user is avoided, more various, elastic usage experience is provided.
Description
Technical field
The utility model is related with furniture, particularly relates to a kind of for bed, the pedestal of chair, it is possible to provide what different directions waved
Function.
Background technique
General bedstead or chair be it is fixed, as people's living standard is constantly promoted, for pursue it is more comfortable, put
The usage experience of pine, industry develop various beds or chair with swing function.However this bed with swing function, chair are but
Many technical challenges are encountered by, for example, the article as carrying human body weight, the structure that swingable structure can be fixed relatively
Complicated and structural strength is poor, not only needs to overcome the problems, such as service life, more needs the abnormal sound for avoiding generating when each element activity；It shakes
It is also emphasis that the mode of pendulum, which designs, and the swingable manner for not meeting ergonomics may cause the senses of discomfort such as user is dizzy, in addition,
Existing structure only has the function of single direction reciprocating swing, using once for a long time, inevitably cause user psychology it is tired very
To physical fatigue.
Utility model content
The one of the utility model is designed to provide a kind of for bed, the pedestal of chair, has and meets waving for ergonomics
Function, enable user more comfortably with loosen；The another object of the utility model be to provide it is a kind of for bed, the pedestal of chair,
Stabilized structure, long service life and can reduce abnormal sound generation；The further object of the utility model is to provide a kind of for bed, chair
Pedestal, can arbitrarily adjust the direction waved, avoid the psychological tired or physical fatigue of user, more various, elastic make is provided
With experience.
In order to achieve the above objectives, the utility model for bed, chair pedestal include a fixing seat, a rock shaft and
One driving device, the rock shaft are set to above the fixing seat and can move back and forth and tilt with respect to the fixing seat, which sets
Between the fixing seat and the rock shaft, the rock shaft can be driven to move back and forth and tilt with respect to the fixing seat.
The above-mentioned pedestal for being used for bed, chair, wherein it also include a rotating seat, and it can be with respect to the rock shaft above the rock shaft
Rotation.
The above-mentioned pedestal for being used for bed, chair, wherein the rock shaft has an axis part, which has one and the axis part
The docking section to engage each other.
The above-mentioned pedestal for being used for bed, chair a, wherein actuator has been further included, secondly end is hubbed at the rock shaft respectively and is somebody's turn to do
Rotating seat.
The above-mentioned pedestal for being used for bed, chair, wherein the rotating seat has a resisted position, which is equipped at least one sliding part,
The resisted position is contacted with the sliding part, and the rotating seat is enable glidingly to rotate relative to the rock shaft.
The above-mentioned pedestal for being used for bed, chair, wherein the rock shaft has a resisted position, which is equipped at least one sliding part,
The resisted position is contacted with the sliding part, and the rotating seat is enable glidingly to rotate relative to the rock shaft.
The above-mentioned pedestal for being used for bed, chair, wherein the fixing seat has a bottom and multiple idler wheels, which, which is set to, is somebody's turn to do
Above bottom；The rock shaft includes a supporting part and a curved track, which is set to below the supporting part and waits idler wheels with this
It abuts.
The above-mentioned pedestal for being used for bed, chair, wherein equal idler wheels at least two bottom rollers and a upper roller, two bottom roller
Below the curved track, which is located above the curved track, which is located between two bottom roller.
The above-mentioned pedestal for being used for bed, chair, wherein the bottom of the fixing seat has upwardly extended two support arms, the upper roller pivot
Between two support arm, the curved track of the rock shaft is across two support arm.
The above-mentioned pedestal for being used for bed, chair, wherein the driving device includes a power source, a crank and a connecting rod, this is dynamic
Power source is set to the fixing seat and has an output shaft, the crank one end and the output axis connection, which is hubbed at respectively
The crank and the rock shaft.
The above-mentioned pedestal for being used for bed, chair, wherein the fixing seat includes a bottom and a curved track, which is set to
Above the bottom, which has a supporting part and multiple idler wheels, the equal idler wheels be set to below the supporting part and with the curved track
It abuts.
The above-mentioned pedestal for being used for bed, chair, wherein equal idler wheels at least two upper rollers and a bottom roller, two upper roller
Above the curved track, which is located at below the curved track, which is located between two upper roller.
Whereby, this is used for bed, the pedestal of chair has the swing function for meeting ergonomics, stabilized structure, service life
Abnormal sound generation is grown and can be reduced, the direction waved more can be arbitrarily adjusted, the psychological tired or physical fatigue of user is avoided, provides more
The usage experience of multiplicity, elasticity.
Detailed description of the invention
Fig. 1,2 be the first preferred embodiment of the utility model different angle perspective view；
Fig. 3,4 be the first preferred embodiment of the utility model different angle stereogram exploded view；
Fig. 5 is the front view of the first preferred embodiment of the utility model；
Action schematic diagram is faced for the first preferred embodiment of the utility model in Fig. 6,7；
Fig. 8 is the top view of the first preferred embodiment of the utility model；
Fig. 9 is the top view action schematic diagram of the first preferred embodiment of the utility model；
Figure 10 is the perspective view of the second preferred embodiment of the utility model；
Figure 11 is the perspective view of the utility model third preferred embodiment；
Figure 12 faces action schematic diagram for the preferred embodiment of the utility model third.
Wherein, appended drawing reference are as follows:
1,1a, 1b are for bed, the pedestal of chair
10,10a, 10b fixing seat 11,12 support arm of the bottom 11a, 11b
14,14a idler wheel 15,15a bottom roller
16,16a upper roller
20,20a, 20b rock shaft 22,23 axis part of 22b supporting part
24,24a curved track 26 slips part
30,32 power source of 30b driving device, 33 output shaft
34 motor, 35 train of reduction gears
36 crank, 38 connecting rod
40 rotating seat, 42 docking section, 43 extension
44 resisted positions
50 actuator, 52 cylinder body, 54 telescopic rod
60 curved track, 62 idler wheel, 64 upper roller
66 bottom rollers
Specific embodiment
Cooperate schema by three preferred embodiments below, the technology contents and feature of the utility model, such as Fig. 1 is described in detail
It is the pedestal 1 that bed, chair are used for provided by the first preferred embodiment of the utility model shown in 4, it can be by bed or chair (not shown)
It is fixed on the pedestal 1, this bed or chair tool can be made to have can be in the function that different directions wave.The pedestal 1 includes one fixed
10, one rock shaft 20 of seat, a driving device 30, a rotating seat 40 and an actuator 50.
The fixing seat 10 has a bottom 11 and multiple idler wheels 14, which is a rectangular frame, to be placed in ground,
The bottom 11 has upwardly extended four support arms 12, and in pairs, which is rotatably arranged in the bottom to four support arm 12
Above portion 11 and two column parallel to each other are lined up, each column idler wheel 14 has two bottom rollers 15 and a upper roller 16, respectively rolling on this
Wheel 16 is hubbed between the support arm 12 of pairs of two, this waits a little higher than equal bottom roller 15 in the position of upper rollers 16, and each
The upper roller 16 of column is between two bottom rollers 15.In other embodiments, the shape of the bottom 11, this etc. idler wheels 14
Quantity, arrangement and set-up mode can be varied.
The rock shaft 20 is set to 10 top of fixing seat and can move back and forth and tilt with respect to the fixing seat 10, the rock shaft 20 packet
Containing a supporting part 22, an axis part 23 and two curved tracks 24, which is a square frame, the axis part 23
Set on the about central location of supporting part 22, which is then set to the lower section of 22 2 side of supporting part and waits idler wheels 14 with this
Abut, the shape of the curved track 24 is a circular part and is convex to down, the cross-sectional profile of the curved track 24 be it is round and with
It is respectively contacted between the equal idler wheels 14 for line, which is each passed through between two support arm 12 in pairs, makes this
The combination of rock shaft 20 and the fixing seat 10 is more firm and can avoid derailing.Whereby, which can be past with respect to the fixing seat 10
Multiple mobile and inclination, as shown in Figure 6,7, and motion track is like by rock shaft 20, by a lifting rope side of being fixed thereon, any is formed
Pendular movement track, stabilized structure and can reduce abnormal sound generation.In addition, the supporting part 22 of the rock shaft 20 is equipped with four sliding parts
26, it is used to abut with the rotating seat 40, in this present embodiment, which is a Universal caster seat.In other embodiments,
The structure of the rock shaft 20 can be changed, as long as can make it that can move back and forth and tilt with respect to the fixing seat 10.
The driving device 30 is set between the fixing seat 10 and the rock shaft 20, and the rock shaft 20 can be driven with respect to the fixing seat 10
It moves back and forth and tilts.There are many kinds of the designs of the driving device 30, and in this present embodiment, which includes one dynamic
Power source 32, a crank 36 and a connecting rod 38, the power source 32 are set to the fixing seat 10 and have an output shaft 33, the power source 32
It is made of a motor 34 and a train of reduction gears 35, which connect with the output shaft 33,38 2 end of connecting rod point
It is not hubbed at the crank 36 and the rock shaft 20, whereby, as shown in Figs. 5 to 7, which operates and the output shaft 33 is driven to rotate
When, the rock shaft 20 can be driven to move back and forth and tilt with respect to the fixing seat 10 by the crank 36, the connecting rod 38.The present embodiment
30 structural reliability of driving device is high and can reduce running noise.
The rotating seat 40 is set to 20 top of rock shaft and can rotate relative to the rock shaft 20, which is in the present embodiment
One square frame, 40 center of rotating seat have a docking section 42 to engage each other with the axis part 23 of the rock shaft 20,
The rotating seat 40 is set to rotate for axis relative to the rock shaft 20 with the docking section 42, which extends laterally equipped with an extension
43, one end pivot joint of the end of the extension 43 and the actuator 50, the other end of the actuator 50 is hubbed at the rock shaft 20
Supporting part 22, in this present embodiment, the actuator 50 have a cylinder body 52 and a telescopic rod 54, the cylinder body for an electric cylinder
52 are set to the supporting part 22 of the rock shaft 20, and the telescopic rod 54 is set on the extension 43 and by stretching in the cylinder body 52 or can retract,
Making the length of the actuator 50 can change, the rotating seat 40 have a circular ring shape resisted position 44, the resisted position 44 and this etc.
Sliding part 26 contacts, and the rotating seat 40 is enable glidingly to rotate relative to the rock shaft 20.It whereby, can when the actuator 50 extends
The rotating seat 40 is driven to be rotated by 90 ° with respect to the rock shaft 20, as shown in Figure 8,9.In other embodiments, the rotating seat 40 with should
The combined structure of rock shaft 20 can change design, as long as the rotating seat 40 can be made to rotate relative to the rock shaft 20, the rotating seat
40 shape and structure can also be changed to such as circular plate, and such resisted position 44 is positioned at the bottom surface of the plectane, in addition, should
Actuator 50 only need to be with secondly end is hubbed at the rock shaft 20 and the rotating seat 40 respectively, pivot points be not limited to this implementation
Person disclosed by example.
By above structure, when bed or chair are set on pedestal 1 provided by the utility model (be in fact by the bed or
Chair is fixed on the rotating seat 40), which can drive the bed or chair to make oscillating motion in one direction, such as before
Rear direction or left and right directions, and this oscillating motion is similar to the motion state of hammock or pendulum, is that one kind meets ergonomics, can enable
The comfortable movement that people loosens the most has no relative movement moreover, because only having the movement of relative rotation or rolling between each element
Movement, therefore the noise that generates is at a fairly low when the pedestal 1 operates, in addition, user, which can pass through the actuator 50, rotates the rotation
Angle of the swivel base 40 relative to the rock shaft 20 so can arbitrarily adjust the direction that bed or chair wave, such as can be by being swung left and right
Mode, which is changed into, to rock back and forth or oblique swingable manner, not only can avoid psychological tired or body caused by the waving of single direction
Body fatigue more can adjust swingable manner according to personal preference, the pedestal 1 of the utility model is enable to provide more various, elastic use
Experience, great market potential.
According to the spirit of the utility model, the structure of the pedestal 1 be can be varied, such as: this slips part 26 and should be supported
The position in portion 44 can be exchanged, i.e., sliding part is set to the rotating seat bottom surface, and the resisted position is then located at the rock shaft top surface；In addition,
The sliding part 26 such as this can be substituted with other bearings such as annular bearings, and the quantity of the sliding part 26 can increase and decrease according to need, as long as extremely
It is one few.24 quantity of curved track of the rock shaft 20 also changeable, as long as at least one, as shown in Figure 10, for this
For bed, the pedestal 1a of chair provided by the second preferred embodiment of utility model, structure is roughly the same with previous embodiment,
Difference is: rock shaft 20a only has a curved track 24a, and is provided only with a column idler wheel above the bottom 11a of fixing seat 10a
14a is abutted with curved track 24a, which has a two bottom roller 15a and upper roller 16a, the cross of curved track 24a
Cross-sectional profile be in rectangle, contacted between grade idler wheels 14a for line, in this way, rock shaft 20a also can firmly with the fixing seat
10a is combined together.
In addition to this, also there are many variation patterns for the fixing seat and the structure of the rock shaft, as shown in figure 11, practical new for this
For bed, the pedestal 1b of chair provided by the preferred embodiment of type third, structure is roughly the same with first embodiment, and difference exists
In: fixing seat 10b does not set idler wheel, but two curved tracks 60 are equipped with above the 11b of the bottom, and rock shaft 20b does not set curved track then,
But it is equipped with two column idler wheels 62 below supporting part 22b to abut with two curved track 60, each column idler wheel 62 includes to roll on two
Wheel 64 and a bottom roller 66, two upper roller 64 are located at 60 top of curved track, which is located at 60 lower section of curved track,
And the bottom roller 66 is located between two upper roller 64.Whereby, driving device 30b can drive rock shaft 20b to fix with respect to this
Seat 10b is moved back and forth and is tilted, as shown in figure 12.
When practical manufacture, which, which can omit, is not set, user can be adjusted using manual mode the rotating seat 40 with
The rotation angle of the rock shaft 20, or even on the machine compared with spring, which, which can also omit, is not set, and user can be in assembling
Shi Zihang adjusts the assembling angle of the rock shaft 20 and bed or chair, uses the swing angle for setting personal preference.
To sum up institute is old, and the pedestal of the utility model is provided thereon for bed or chair, provides the function that different directions wave, and keeps away
Exempt from that user psychology is tired or physical fatigue, not only conform with ergonomics, enable user more comfortably with loosen, and its stabilized structure,
Long service life and can reduce abnormal sound generation, more can provide multiplicity, elasticity usage experience, to reach the mesh of the utility model
's.
Claims (12)
1. a kind of for bed, the pedestal of chair, which is characterized in that include:
One fixing seat；
One rock shaft is set to above the fixing seat and can move back and forth and tilt with respect to the fixing seat；
One driving device is set between the fixing seat and the rock shaft, and the rock shaft can be driven to move back and forth and incline with respect to the fixing seat
Tiltedly.
2. as described in claim 1 for bed, the pedestal of chair, which is characterized in that also include a rotating seat, be set to above the rock shaft
And it can be rotated relative to the rock shaft.
3. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that the rock shaft has an axis part, the rotation seat tool
There is a docking section to engage each other with the axis part.
4. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that an actuator has been further included, secondly end difference pivot
Set on the rock shaft and the rotating seat.
5. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that the rotating seat has a resisted position, which sets
There is at least one sliding part, which contacts with the sliding part, and the rotating seat is enable glidingly to rotate relative to the rock shaft.
6. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that the rock shaft has a resisted position, which sets
There is at least one sliding part, which contacts with the sliding part, and the rotating seat is enable glidingly to rotate relative to the rock shaft.
7. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that the fixing seat has a bottom and multiple idler wheels,
The equal idler wheels are set to above the bottom；The rock shaft includes a supporting part and a curved track, which is set under the supporting part
It abuts just and with the grade idler wheels.
8. as claimed in claim 7 for bed, the pedestal of chair, which is characterized in that this is waited on idler wheels at least two bottom rollers and one
Idler wheel, two bottom roller are located at below the curved track, which is located above the curved track, which is located at the two lower rolling
Between wheel.
9. as claimed in claim 8 for bed, the pedestal of chair, which is characterized in that the bottom of the fixing seat has upwardly extended two
Brace, the upper roller are hubbed between two support arm, and the curved track of the rock shaft is across two support arm.
10. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that the driving device includes a power source, one
Crank and a connecting rod, the power source are set to the fixing seat and have an output shaft, the crank one end and the output axis connection, the company
Two end of bar is hubbed at the crank and the rock shaft respectively.
11. as claimed in claim 2 for bed, the pedestal of chair, which is characterized in that the fixing seat includes a bottom and an arc
Rail, the curved track are set to above the bottom, which has a supporting part and multiple idler wheels, this waits idler wheels to be set under the supporting part
It abuts just and with the curved track.
12. as claimed in claim 11 for bed, the pedestal of chair, which is characterized in that this waits idler wheels at least two upper rollers and one
Bottom roller, two upper roller are located above the curved track, which is located at curved track lower section, which is located at this on two
Between idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271056.4U CN208524226U (en) | 2018-02-26 | 2018-02-26 | For bed, the pedestal of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271056.4U CN208524226U (en) | 2018-02-26 | 2018-02-26 | For bed, the pedestal of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208524226U true CN208524226U (en) | 2019-02-22 |
Family
ID=65395023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820271056.4U Active CN208524226U (en) | 2018-02-26 | 2018-02-26 | For bed, the pedestal of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208524226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2738634C1 (en) * | 2020-01-10 | 2020-12-15 | Михаил Николаевич Жуков | Seat inclination variation device |
| WO2021027308A1 (en) * | 2019-08-13 | 2021-02-18 | 蒙发利稻田健康科技（厦门）有限公司 | Rolling structure, and chair with rolling structure |
| CN113827435A (en) * | 2020-06-08 | 2021-12-24 | 蒙发利稻田健康科技（厦门）有限公司 | Massage chair |
-
2018
- 2018-02-26 CN CN201820271056.4U patent/CN208524226U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027308A1 (en) * | 2019-08-13 | 2021-02-18 | 蒙发利稻田健康科技（厦门）有限公司 | Rolling structure, and chair with rolling structure |
| RU2738634C1 (en) * | 2020-01-10 | 2020-12-15 | Михаил Николаевич Жуков | Seat inclination variation device |
| CN113827435A (en) * | 2020-06-08 | 2021-12-24 | 蒙发利稻田健康科技（厦门）有限公司 | Massage chair |
| CN113827435B (en) * | 2020-06-08 | 2024-04-09 | 蒙发利稻田健康科技（厦门）有限公司 | Massaging chair |
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| GR01 | Patent grant |