CN209450185U - A kind of sofa with headrest - Google Patents
A kind of sofa with headrest Download PDFInfo
- Publication number
- CN209450185U CN209450185U CN201821948851.9U CN201821948851U CN209450185U CN 209450185 U CN209450185 U CN 209450185U CN 201821948851 U CN201821948851 U CN 201821948851U CN 209450185 U CN209450185 U CN 209450185U
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- CN
- China
- Prior art keywords
- backrest
- pedestal
- support plate
- driving
- sofa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of sofas with headrest, its key points of the technical solution are that: including pedestal, the side of pedestal is provided with backrest, pedestal is provided with handrail on opposite two sidewalls, the support plate hinged with backrest is provided with above backrest, it is connected with headrest towards the side of pedestal in support plate, cavity is offered in backrest, is provided with driving mechanism in backrest；Driving mechanism includes the lead screw being vertically arranged in inside backrest；The driving motor of lead screw lower end is set, and the output shaft and lead screw of driving motor are coaxially affixed, and driving motor is simultaneously fixedly connected with backrest inner wall；The driving plate of one with threads of lead screw cooperation are equipped on lead screw, the side of driving plate towards support plate is provided with several drive rods, and the both ends of drive rod are hinged with driving plate and support plate respectively；The upper surface of the backrest offers several sliding slots for accommodating drive rod displacement.The utility model has the advantages that: keep sitting and lying more comfortable in the impression of the user head of sofa.
Description
Technical field
The utility model relates to field of furniture, and in particular to a kind of sofa with headrest.
Background technique
In people's daily life, sofa has become a kind of very universal furniture, opposite wood substance seat, sofa energy
It is enough to provide more comforts to people.With the continuous improvement of people's living standards, requirement of the people to furniture is also higher and higher,
Sofa that is common and having a single function will gradually be given up by people.
Existing sofa includes the pedestal being placed on the ground, and cushion, the other side setting of pedestal are provided with above pedestal
There is backrest, pedestal is provided with handrail on opposite two sidewalls.
When user's sitting and lying is had a rest on sofa, the backrest of some sofas is longer, can support the head of human body,
But the backrest of sofa can only carry out supporting head part with an angle, can not be adjusted the angle, be will affect according to personalized preference
To the comfort of user's sitting and lying.
Utility model content
The purpose of the utility model is to provide a kind of sofas with headrest, its advantage is that making sitting and lying in the user of sofa
Head impression is more comfortable.
The above-mentioned technical purpose of the utility model has the technical scheme that
Cushion square on the base is arranged in a kind of sofa with headrest, including pedestal, and the side of pedestal, which is provided with, to be leaned on
Back is provided with handrail on the opposite two sidewalls of pedestal, is provided with the support plate hinged with backrest above the backrest, in support plate
It is connected with headrest towards the side of pedestal, cavity is offered in the backrest, the drive of driving support plate rotation is provided in backrest
Motivation structure；
The driving mechanism includes the lead screw being vertically arranged in inside backrest, and lead screw and backrest inner wall are rotatablely connected；Lead screw
Lower end is provided with driving motor, and the output shaft and lead screw of driving motor are coaxially affixed, and driving motor simultaneously fixes company with backrest inner wall
It connects；The driving plate of one with threads of lead screw cooperation are equipped on lead screw, driving plate is horizontally disposed；Driving plate is towards the side of support plate
Several drive rods are provided with, the both ends of drive rod are hinged with driving plate and support plate respectively；The upper surface of the backrest opens up
There are several sliding slots for accommodating drive rod displacement.
Through the above technical solutions, head can be lain in and be leaned on by personnel when user's sitting and lying carries out rest on sofa
On the headrest of back side, then personnel can be by the starting of driving mechanisms control driving motor, while lead screw can also follow drive
The starting of dynamic motor and rotate, since lead screw is threadedly coupled with driving plate, and the both ends of drive rod respectively with driving plate and support
Plate is hinged, so that drive rod plays position-limiting action to driving plate, so that driving plate will not follow rotation while lead screw rotates
But moved along the direction of lead screw, during driving plate is mobile, it will drive drive rod displacement, so as to adjust support plate rotation
Angle, to adapt to different human needs, by driving motor make support plate forward or reverse rotational angle adjustment more
Add conveniently.Make person head pillow on the headrest of proper angle, experiences more comfortable.
The utility model is further arranged to: the drive rod is at least provided with two, and along the length side of driving plate
To being uniformly distributed.
Through the above technical solutions, drive rod plays the role of support and adjustment angle to support plate, drive rod is set
Be equipped with it is multiple so that support plate is more stable in supporting head part, to improve the comfort on head.
The utility model is further arranged to: the support plate is arc panel.
Through the above technical solutions, arc panel is set by support plate, and when the head of personnel is rested the head on the supporting plate, support
Plate is capable of the radian of practical neck and head linking, to improve the comfort of head headrest.
The utility model is further arranged to: the handrail offers the receiving for placing article away from pedestal side
Chamber is hinged with the door-plate for blocking accommodating chamber on handrail.
Through the above technical solutions, accommodating chamber opens up convenient for storage article, to improve the utilization in the space of sofa
The setting of rate, door-plate plays the role of blocking to cavity, to keep external perception more beautiful.
The utility model is further arranged to: there are four universal wheels for the lower section setting of the pedestal.
Through the above technical solutions, the setting of universal wheel, moves sofa convenient for personnel, to improve sofa shifting
Dynamic convenience.
The utility model is further arranged to: the handrail installs the installation of article towards being provided on the side wall of pedestal
Bag.
Through the above technical solutions, the setting of containing bag, so that user is when using sofa, it can be by some objects conveniently
Product are placed in containing bag, to improve the convenience that user takes.
The utility model is further arranged to: the upper surface of the handrail offers the placing groove of holding water bottle.
Through the above technical solutions, placing groove opens up, carry-on article is placed in placing groove convenient for personnel, thus
Personnel are facilitated to take.
The utility model is further arranged to: being provided in the placing groove and the mutually matched pallet of placing groove.
Through the above technical solutions, the setting of pallet is convenient for for water bottle being placed in pallet, if being placed with hot water in water bottle, no
Personnel are facilitated directly to take, it can be by the way that pallet taking-up be avoided directly contacting with water bottle.
In conclusion the utility model has the following beneficial effects:
One, the comfort on head is improved.Driving mechanism can control support plate rotational angle, to be suitable for different people
The comfortable angle of pillow；
Two, sofa is easy to remove, and the setting of universal wheel moves sofa so that personnel can according to need, thus
Improve the mobile convenience of sofa.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sofa；
Fig. 2 is the cross-sectional view for embodying driving mechanism；
Fig. 3 is the working state figure for highlighting driving mechanism；
Fig. 4 is the structural schematic diagram for embodying accommodating chamber.
In figure, 1, pedestal；2, backrest；21, sliding slot；3, handrail；31, universal wheel；32, it is lifted button；33, declines button；
34, accommodating chamber；35, containing bag；36, placing groove；4, cushion；5, support plate；51, it rests the head on；6, driving mechanism；61, driving motor；
62, lead screw；63, driving plate；64, drive rod；7, door-plate；71, handle；8, pallet.
Specific embodiment
A kind of sofa with headrest, as shown in Figure 1, including the pedestal 1 being placed on the ground；The side of pedestal 1 is arranged
There is the backrest 2 affixed with pedestal 1；The two sides adjacent with backrest 2 of pedestal 1 are provided with the handrail 3 being fixedly connected with pedestal 1；Pedestal 1
Upper surface be placed with cushion 4；The lower surface of each handrail 3 is each affixed there are two the universal wheel 31 that is fixedly connected with handrail 3, from
And universal wheel 31 is made to set up the four corners in sofa lower surface separately, consequently facilitating being moved to sofa.
As shown in Fig. 2, the top of backrest 2 is provided with a support plate 5 being hinged with backrest 2, support plate 5 is towards pedestal
1 side is connected with the headrest 51 for support head, support plate 5 it is horizontally disposed in the articulated shaft of backrest 2 and with where handrail 3
Plane is mutually perpendicular to；Cavity is offered inside backrest 2, and the driving rotation of support plate 5 is provided in backrest 2 for adjusting headrest
The driving mechanism 6 of 51 angles.
As shown in Figures 2 and 3, driving mechanism 6 includes the driving motor 61 being arranged in backrest 2, and driving motor 61 is vertical
It is arranged and is fixedly connected with 2 inner wall of backrest；The output shaft of driving motor 61 is coaxially connected with lead screw 62, the other end of lead screw 62 with
The upper inner wall of backrest 2 is rotatablely connected；The driving plate 63 being threadedly engaged with lead screw 62 is provided on lead screw 62,63 level of driving plate is set
It sets；For driving plate 63 away from the setting of the side of driving motor 61 there are two drive rod 64, the two of driving plate 63 are arranged in drive rod 64
End, and one end of drive rod 64 and driving plate 63 are hinged, the other end of drive rod 64 by 2 upper surface of backrest penetrate and with support
Plate 5 is hinged, the articulated shaft and drive rod 64 of drive rod 64 and driving plate 63 and the articulated shaft of support plate 5 be parallel to each other and with
3 place plane of handrail is mutually perpendicular to；The upper surface of the backrest 2 accommodates the sliding slot 21 that drive rod 64 slides there are two opening up.
As shown in Figures 2 and 3, it will drive lead screw 62 after the starting of driving motor 61 to rotate, lead screw 62 and 63 spiral shell of driving plate
Line connection, since 64 both ends of drive rod are hinged with driving plate 63 and support plate 5 respectively, so support plate 5 limits driving
Plate 63 rotates, while lead screw 62 rotates, so that driving plate 63 is under the limitation of support plate 5 along the length direction of lead screw 62
It is mobile to the direction of support plate 5, to make drive rod 64 that support plate 5 be driven to rotate, to adjust support plate 5 and 2 upper surface of backrest
Angle；Personnel can be by adjusting driving motor 61 forward or reverse, to adjust the moving direction of driving plate 63, to make to drive
Lever 64 drives the support angle of the adjustment support plate 5 of support plate 5.The both ends of driving plate 63, institute, institute is arranged in two drive rods 64
Stable supporting role is played to support plate 5 with two driving plates 63, so that more stable when 5 supporting head part of support plate.
As shown in Figures 2 and 3, in order to improve the comfort of head pillow, middle part is set by support plate 5 and is dashed forward to pedestal 1
The arc plate structure risen improves head pillow so that support plate 5 can preferably connect radian fitting with neck with head
Comfort.Handrail 3 is provided with control driving motor 61 away from the side of pedestal 1 and rotates forward the lifting for being rotated up support plate 5
Button 32 and control driving motor 61 invert the declines button 33 for rotating down support plate 5.Personnel can sitting and lying on sofa,
Head pillow controls the rotational angle of support plate 5, the headrest made by manipulation whereabouts button and lifting button 32 on headrest 51
51 angle more adapts to the body of oneself, to improve the comfort of head pillow.
As shown in Figure 1 and Figure 4, handrail 3 offers accommodating chamber 34 away from the side of pedestal 1, and handrail 3 is located at accommodating chamber
It is provided with the door-plate 7 hinged with handrail 3 at 34 accent, the handle 71 convenient for door-plate 7 to be opened and closed is provided on door-plate 7.
Personnel can be by article storing in the accommodating chamber 34 of handrail 3, to improve the space utilization rate of sofa.Handrail 3 is towards pedestal 1
One side wall on be provided with containing bag 35, the edge of containing bag 35 and the side wall of handrail 3 are fixedly connected with each other, and personnel can will be carry-on
Article is placed in containing bag 35, consequently facilitating user takes.
As shown in figure 4, the upper surface of the handrail 3 of side offers circular placing groove 36, be provided in placing groove 36 with
The mutually matched pallet 8 of placing groove 36, pallet 8 have multiple functions, and sitting and lying can be by portable smallclothes in the personnel of sofa
Article is placed in pallet 8, to make the personnel of sitting and lying are more convenient to take；Rubbish can also be placed in pallet 8, and passes through support
Disk 8 topples over rubbish；Hot water can also be placed in pallet 8 by pallet 8, pallet 8 can be taken when drinking water, thus not
It must directly be contacted with cup.
The course of work: personnel's sitting and lying when on sofa, by head pillow headrest 51 on, then by press lower falling sphere or
It is lifted the rotation direction that button 32 controls driving motor 61, to control the moving direction of driving plate 63, to adjust support plate 5 and lean on
The rotational angle of back 2 makes the position of headrest 51 more be adapted to 2 position of backrest of user.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of sofa with headrest, including pedestal (1), the cushion (4) being arranged above pedestal (1), the side of pedestal (1)
It is provided with backrest (2), pedestal (1) is provided with handrail (3) on opposite two sidewalls, it is characterized in that: setting above the backrest (2)
Have with backrest (2) hinged support plate (5), be connected with headrest (51) towards the side of pedestal (1) in support plate (5), it is described to lean on
Cavity is offered in back (2), and the driving mechanism (6) of driving support plate (5) rotation is provided in backrest (2)；
The driving mechanism (6) includes being vertically arranged in the internal lead screw (62) of backrest (2), lead screw (62) and backrest (2) inner wall
Rotation connection；Lead screw (62) lower end is provided with driving motor (61), and the output shaft and lead screw (62) of driving motor (61) are coaxial solid
It connects, driving motor (61) is simultaneously fixedly connected with backrest (2) inner wall；One is equipped on lead screw (62) to be threadedly engaged with lead screw (62)
Driving plate (63), driving plate (63) are horizontally disposed；The side of driving plate (63) towards support plate (5) is provided with several drive rods
(64), the both ends of drive rod (64) are hinged with driving plate (63) and support plate (5) respectively；The upper surface of the backrest (2) opens up
Several sliding slots (21) for thering are receiving drive rod (64) to be displaced.
2. a kind of sofa with headrest according to claim 1, it is characterized in that: the drive rod (64) at least provided with
Two, and be uniformly distributed along the length direction of driving plate (63).
3. a kind of sofa with headrest according to claim 1, it is characterized in that: the support plate (5) is arc panel.
4. a kind of sofa with headrest according to claim 1, it is characterized in that: the handrail (3) deviates from pedestal (1) one
Side offers the accommodating chamber (34) for placing article, and the door-plate (7) for blocking accommodating chamber (34) is hinged on handrail (3).
5. a kind of sofa with headrest according to claim 1, it is characterized in that: being provided with below the pedestal (1)
Four universal wheels (31).
6. a kind of sofa with headrest according to claim 1, it is characterized in that: the handrail (3) is towards pedestal (1)
The containing bag (35) for installing article is provided on side wall.
7. a kind of sofa with headrest according to claim 1, it is characterized in that: the upper surface of the handrail (3) opens up
There is the placing groove (36) of holding water bottle.
8. a kind of sofa with headrest according to claim 7, it is characterized in that: be provided in the placing groove (36) with
Placing groove (36) mutually matched pallet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948851.9U CN209450185U (en) | 2018-11-24 | 2018-11-24 | A kind of sofa with headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948851.9U CN209450185U (en) | 2018-11-24 | 2018-11-24 | A kind of sofa with headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450185U true CN209450185U (en) | 2019-10-01 |
Family
ID=68038794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948851.9U Expired - Fee Related CN209450185U (en) | 2018-11-24 | 2018-11-24 | A kind of sofa with headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450185U (en) |
-
2018
- 2018-11-24 CN CN201821948851.9U patent/CN209450185U/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 |
Granted publication date: 20191001 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |