CN209574000U - A kind of intelligence posture adjustment comfort type Electric sofa - Google Patents
A kind of intelligence posture adjustment comfort type Electric sofa Download PDFInfo
- Publication number
- CN209574000U CN209574000U CN201920013979.4U CN201920013979U CN209574000U CN 209574000 U CN209574000 U CN 209574000U CN 201920013979 U CN201920013979 U CN 201920013979U CN 209574000 U CN209574000 U CN 209574000U
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- China
- Prior art keywords
- backrest
- fixed
- posture adjustment
- portions
- type electric
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- 208000002925 dental caries Diseases 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000036544 posture Effects 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of intelligent posture adjustment comfort type Electric sofas, including portions and backrest, the two sidewalls bottom of the backrest is fixedly connected to shaft, the inside of two side handrails of the portions is equipped with cavity, two one end of the shaft far from backrest run through two side handrails of portions and extend respectively to the inside of two cavitys and be fixed with gear, the lower section for being internally located at the corresponding gear of two cavitys is transversely provided with rack gear, two rack gears are engaged with two gears respectively, one end of two rack gears is fixed with the first electric pushrod, the bottom of two first electric pushrods is respectively fixedly disposed on the side wall of two cavitys.The utility model can effectively adjust the sitting posture of different users, meet the different demands of different people.
Description
Technical field
The utility model relates to sofa technical field more particularly to a kind of intelligent posture adjustment comfort type Electric sofas.
Background technique
Sofa is one of the important furniture for meeting people's leisure and loosening, and other than the comfort of seating, people have sofa
Higher requirement, various functionality sofas occur therewith.
With the development of science and technology and mechanics of communication, intelligent sofa is a kind of completely new development defence line, will be gradually changed
The mode of people's amusement and recreation and life office especially can carry out different sitting postures for different users and adjust automatically
Section, currently, perfect not enough in this respect.
Utility model content
Purpose of the utility model is to solve the sitting postures that sofa in the prior art can not adjust user well
The problem of, and a kind of intelligent posture adjustment comfort type Electric sofa proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of intelligence posture adjustment comfort type Electric sofa, including portions and backrest, the two sidewalls bottom of the backrest are fixed
It is connected with shaft, the inside of two side handrails of the portions is equipped with cavity, and two one end of the shaft far from backrest are passed through
It wears two side handrails of portions and extends respectively to the inside of two cavitys and be fixed with gear, two cavitys
The lower section for being internally located at the corresponding gear is transversely provided with rack gear, and two rack gears engage with two gears set respectively
It sets, one end of two rack gears is fixed with the first electric pushrod, and the bottom of two first electric pushrods is solid respectively
It is arranged on the side wall of two cavitys calmly.
Preferably, the upper end of the backrest is rotatably connected to support rod by the first pivot pin, and the support rod is far from backrest
One end be fixed with headrest-plate, the front of the headrest-plate is fixed with headrest, and the back side top horizontal of the backrest is fixed
Equipped with support plate, the upper end of the support plate is fixed with the second electric pushrod, the mobile terminal of second electric pushrod and head
The Dorsal glide of board for pillow connects.
Preferably, the back side of the headrest-plate offers strip groove vertically, and the inside of the strip groove is fixed with slide bar,
The internal slide of the strip groove is connected with movable block, and the side wall of the movable block is slided by the bar wall of slide opening and slide bar to be connected
It connects, the side wall of the movable block is fixed with U-shaped block, and the mobile terminal of second electric pushrod passes through the second pivot pin and U-shaped block
Opposite inner sidewall rotation connection.
Preferably, the two sides of the rack gear are fixedly connected to slide plate, and the side wall of the cavity is offered to match with slide plate
The sliding slot of conjunction.
Preferably, damping block is fixed at the bottom four corners of the portions.
Preferably, the upper end of two side handrails of the portions is equipped with control switch, first electric pushrod and second
Electric pushrod passes through control switch and external power supply is electrically connected.
Compared with prior art, the utility model provides a kind of intelligent posture adjustment comfort type Electric sofa, and having following has
Beneficial effect:
1, the intelligence posture adjustment comfort type Electric sofa is passed through by the way that first electric pushrod of two cavity insides is arranged in
External control switch controls two the first electric pushrod work simultaneously, so that two the first electric pushrods stretch out simultaneously, thus
Two rack gears while movement can be pushed simultaneously, two rack gears movements simultaneously can drive two gears rotations simultaneously, so as to
Enough backrest is driven to rotate upwards, while controlling the first electric pushrod and retracting at the same time, so as to drive backrest to be rotated down, in turn
The sitting posture of user can effectively be adjusted.
2, intelligence posture adjustment comfort type Electric sofa, by the way that the second electric pushrod on the supporting plate, control second is arranged
Electric pushrod stretches out, and enables to movable block mobile in the inside of strip groove, so that headrest-plate rotates upwards, passes through
The retraction of the second electric pushrod is controlled, enables to headrest-plate to be rotated down, and then can effectively adjust user's head position.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The sitting posture that different users can effectively be adjusted, meets the different demands of different people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of intelligent posture adjustment comfort type Electric sofa structural schematic diagram；
Fig. 2 is the schematic enlarged-scale view of local part A in Fig. 1.
In figure: 1 portions, 2 backrests, 3 shafts, 4 gears, 5 rack gears, 6 first electric pushrods, 7 support rods, 8 headrest-plates, 9
Pillow, 10 support plates, 11 second electric pushrods, 12 slide bars, 13 movable blocks, 14U shape block, 15 damping blocks, 16 slide plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of intelligent posture adjustment comfort type Electric sofa, including portions 1 and backrest 2, the two sidewalls of backrest 2
Bottom is fixedly connected to shaft 3, and the inside of two side handrails of portions 1 is equipped with cavity, two shafts 3 far from backrest 2 one
End through two side handrails of portions 1 and extends respectively to the inside of two cavitys and is fixed with gear 4, two shafts 3
Axial wall pass through rolling bearing respectively with the side wall of two side handrails of portions 1 rotation connection (in figure for show), for being leaned on
Back 2 provides a support force, and the lower section for being internally located at corresponding gear 4 of two cavitys is transversely provided with rack gear 5, two rack gears 5
It is engaged respectively with two gears 4, one end of two rack gears 5 is fixed with the first electric pushrod 6, and two first electronic push away
The bottom of bar 6 is respectively fixedly disposed on the side wall of two cavitys.
The upper end of backrest 2 is rotatably connected to support rod 7 by the first pivot pin, and support rod 7 is set far from one end fixation of backrest 2
There is headrest-plate 8, the front of headrest-plate 8 is fixed with headrest 9, and the back side top horizontal of backrest 2 is fixed with support plate 10, support
The upper end of plate 10 is fixed with the second electric pushrod 11, and the mobile terminal of the second electric pushrod 11 and the Dorsal glide of headrest-plate 8 connect
It connects, the back side of headrest-plate 8 offers strip groove vertically, and the inside of strip groove is fixed with slide bar 12, the internal slide of strip groove
It is connected with movable block 13, the side wall of movable block 13 is slidably connected by the bar wall of slide opening and slide bar 12, and the side wall of movable block 13 is solid
Surely it is equipped with U-shaped block 14, the mobile terminal of the second electric pushrod 11 is rotated by the second pivot pin inner sidewall opposite with U-shaped block 14 to be connected
It connects.
The two sides of rack gear 5 are fixedly connected to slide plate 16, and the side wall of cavity offers the sliding slot matched with slide plate 16,
5 the moving stability of rack gear can be increased.It is fixed with damping block 15 at the bottom four corners of portions 1, portions 1 is enabled to have
Preferable damping effect, the upper end of two side handrails of portions 1 are equipped with control switch, and the first electric pushrod 6 and second electronic pushes away
Bar 11 is electrically connected by control switch and external power supply.
In the utility model, in use, control two the first electric pushrod 6 work simultaneously by external control switch,
So that two the first electric pushrods 6 stretch out simultaneously, so as to push two rack gears 5 mobile simultaneously simultaneously, two rack gears 5 are simultaneously
Movement can drive two gears 4 to rotate simultaneously, and so as to drive backrest 2 to rotate upwards, the first electric pushrod 6 of control is simultaneously
It retracts, so as to drive backrest 2 to be rotated down, and then can effectively adjust the sitting posture of user, control second is electronic to be pushed away
Bar 11 stretches out, and enables to movable block 13 mobile in the inside of strip groove, so that headrest-plate 8 rotates upwards, passes through
The retraction of the second electric pushrod 11 is controlled, headrest-plate 8 is enabled to be rotated down, and then can effectively adjust user head position
It sets.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of intelligence posture adjustment comfort type Electric sofa, including portions (1) and backrest (2), which is characterized in that the backrest (2)
Two sidewalls bottom be fixedly connected to shaft (3), the inside of two side handrails of the portions (1) is equipped with cavity, two institutes
Shaft (3) are stated to run through two side handrails of portions (1) far from the one end of backrest (2) and extend respectively to the interior of two cavitys
It portion and is fixed with gear (4), the lower section for being internally located at the corresponding gear (4) of two cavitys is transversely provided with tooth
Item (5), two rack gears (5) are engaged with two gears (4) respectively, and one end of two rack gears (5) is solid
Surely the first electric pushrod (6) are equipped with, the bottom of two first electric pushrods (6) is respectively fixedly disposed at two cavitys
Side wall on.
2. a kind of intelligent posture adjustment comfort type Electric sofa according to claim 1, which is characterized in that the backrest (2)
Upper end is rotatably connected to support rod (7) by the first pivot pin, and the support rod (7) is fixed with head far from the one end of backrest (2)
The front of board for pillow (8), the headrest-plate (8) is fixed with headrest (9), and the back side top horizontal of the backrest (2) is fixed with
The upper end of support plate (10), the support plate (10) is fixed with the second electric pushrod (11), second electric pushrod (11)
Mobile terminal connect with the Dorsal glide of headrest-plate (8).
3. a kind of intelligent posture adjustment comfort type Electric sofa according to claim 2, which is characterized in that the headrest-plate (8)
The back side offer strip groove vertically, the inside of the strip groove is fixed with slide bar (12), the internal slide of the strip groove
It is connected with movable block (13), the side wall of the movable block (13) is slidably connected by the bar wall of slide opening and slide bar (12), the shifting
The side wall of motion block (13) is fixed with U-shaped block (14), and the mobile terminal of second electric pushrod (11) passes through the second pivot pin and U-shaped
The opposite inner sidewall rotation connection of block (14).
4. a kind of intelligent posture adjustment comfort type Electric sofa according to claim 1, which is characterized in that the rack gear (5)
Two sides are fixedly connected to slide plate (16), and the side wall of the cavity offers the sliding slot matched with slide plate (16).
5. a kind of intelligent posture adjustment comfort type Electric sofa according to claim 1, which is characterized in that the portions (1)
Damping block (15) are fixed at bottom four corners.
6. a kind of intelligent posture adjustment comfort type Electric sofa according to claim 1, which is characterized in that the portions (1)
The upper end of two side handrails is equipped with control switch, and first electric pushrod (6) and the second electric pushrod (11) pass through control
Switch is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013979.4U CN209574000U (en) | 2019-01-04 | 2019-01-04 | A kind of intelligence posture adjustment comfort type Electric sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013979.4U CN209574000U (en) | 2019-01-04 | 2019-01-04 | A kind of intelligence posture adjustment comfort type Electric sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209574000U true CN209574000U (en) | 2019-11-05 |
Family
ID=68350315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013979.4U Expired - Fee Related CN209574000U (en) | 2019-01-04 | 2019-01-04 | A kind of intelligence posture adjustment comfort type Electric sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209574000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713200A (en) * | 2021-09-08 | 2021-11-30 | 莒县人民医院 | Multi-functional washing unit for gynaecology and obstetrics's nursing |
-
2019
- 2019-01-04 CN CN201920013979.4U patent/CN209574000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713200A (en) * | 2021-09-08 | 2021-11-30 | 莒县人民医院 | Multi-functional washing unit for gynaecology and obstetrics's nursing |
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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 |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |