CN208822081U - A kind of adjustable office sofa of backrest - Google Patents
A kind of adjustable office sofa of backrest Download PDFInfo
- Publication number
- CN208822081U CN208822081U CN201820395876.4U CN201820395876U CN208822081U CN 208822081 U CN208822081 U CN 208822081U CN 201820395876 U CN201820395876 U CN 201820395876U CN 208822081 U CN208822081 U CN 208822081U
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- China
- Prior art keywords
- backrest
- support plate
- top surface
- sofa
- desktop
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Abstract
The utility model discloses a kind of adjustable office sofas of backrest, including support plate, the bottom surface for being mounted on the support plate multiple supporting legs, be mounted on the support plate top surface sofa cushion and the top surface for being hinged on the support plate backrest, and the sofa cushion is located at the front of the backrest, and backrest regulating mechanism more than two is equipped between the trailing flank of the backrest and the top surface of the support plate.The utility model structure is simple, is easy production, cheap, durable, the tilt angle of backrest can be realized by backrest regulating mechanism more than two adjusts variation, vdiverse in function, meet office appliance procurement demand, while it is easy to operate to adjust backrest, can meet different Man's Demands.
Description
Technical field
The utility model relates to novel office table separations, relate in particular to a kind of adjustable office sofa of backrest.
Background technique
The office sofa of one of important component as office appliance is typically used to interim rest or talks
Used in work.
Since there are the lesser limitations in place in office activity area, people on sofa using resting after work, often
The habit of different people's rests is different, while the also many samples of activity such as on sofa read, read newspaper, this is just adjusted sofa
Property and functional have certain requirement.The present sofa of office in the market only has basic function, has a single function, without
Method meets the office demand of people's multiplicity.
Utility model content
It is had a single function for existing sofa, personal basic condition can not be solved according to meeting come fatigue and other work of releiving
The problems such as dynamic.The utility model proposes a kind of adjustable office sofas of backrest inclination angle, meet the diversified demand of people.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of adjustable office of backrest is husky
Hair, including support plate, the bottom surface for being mounted on the support plate multiple supporting legs, be mounted on the support plate top surface sofa
The backrest of the top surface of the support plate is padded and is hinged on, and the sofa cushion is located at the front of the backrest, the backrest
Backrest regulating mechanism more than two is equipped between trailing flank and the top surface of the support plate；
The backrest regulating mechanism includes singletree, hound and adjusting rod, and the singletree is detachably secured to institute
State the top surface of support plate and perpendicular to the rotation axis of the backrest, one end of the hound and the singletree far from described
One end of backrest is hinged and connected, the other end is hinged with connector, and the connector is detachably secured to the trailing flank of the backrest,
And it is adjustable above and below the fixed point position between the connector and the backrest, the downside of the hound is equipped with a gang saw tooth,
One end of the adjusting rod is hinged on the middle part of the singletree, the other end is stuck in the sawtooth.
Further, the other end of the hound is provided with through-hole, and a curved rod passes through the through-hole and the curved rod
Both ends be separately fixed on the connector, realize that the other end of the hound and the connector are hinged with this.
Further, one end close to the backrest of the singletree is connected with fixing piece, and the fixing piece is detachable
It is fixed on the top surface of the support plate, realizes that the singletree is detachably secured to the top surface of the support plate with this.
Further, the backrest is made of the back cushion of backup plate and the leading flank for being mounted on the backup plate.
Further, the top surface of the sofa cushion is provided with the item that a plurality of front-rear direction being spaced apart from each other extends in left-right direction
Shape through slot.
It further, further include two handrails for being mounted on the top surface of the support plate, two handrails are located at
The left and right sides of the sofa cushion.
Further, desktop in the horizontal plane with rotational freedom is rotatably equipped at least one described handrail.
Further, it is provided with desktop card slot on the handrail, shaft mounting hole, the shaft installation are provided on the desktop
Shaft is rotatably equipped in hole, the desktop is caught in the desktop card slot, and the upper and lower ends of the shaft are rotatablely installed respectively
On the handrail, realize that the desktop is rotatably installed on the handrail with this.
Further, the cross section of the supporting leg is L-shaped.
The beneficial effects of the utility model are embodied in:
The utility model structure is simple, is easy production, cheap, durable, the tilt angle of backrest can pass through two
Backrest regulating mechanism more than group, which is realized, adjusts variation, vdiverse in function, meets office appliance procurement demand, while adjusting backrest behaviour
Make simply, different Man's Demands can be met.
Detailed description of the invention
Fig. 1 is the schematic perspective view (seeing in the past) of an embodiment of the present invention.
Fig. 2 is the schematic perspective view (after) of an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of backrest regulating mechanism in an embodiment of the present invention.
Fig. 4 is the adjusting schematic diagram of backrest regulating mechanism in an embodiment of the present invention.
Fig. 5 is the structural schematic diagram of sofa cushion in an embodiment of the present invention.
Fig. 6 is the mounting structure schematic diagram of desktop in an embodiment of the present invention.
Fig. 7 is the adjusting schematic diagram of desktop in an embodiment of the present invention.
The label of each component in attached drawing are as follows: 1 supporting leg, 2 support plates, 3 sofa cushions, 31 bar shaped grooves, 4 handrails, 5 back cushions, 6
Desktop, 61 shaft mounting holes, 62 shafts, 7 backup plates, 71 backrest regulating mechanisms, 711 singletrees, 712 hounds, 713 adjusting rods,
714 connectors, 715 fixing pieces, 716 curved rods.
Specific embodiment
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.It should be noted that not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.
Referring to figure 1, figure 2 and figure 3.
The adjustable office sofa of the utility model backrest, including support plate 2, the bottom surface for being mounted on the support plate 2 it is more
A supporting leg 1 (quantity, which is subject to, can be realized gentle support), be mounted on the support plate 2 top surface sofa cushion 3 and hinge
The backrest 4 in the top surface of the support plate 2 is connect, and the sofa cushion 3 is located at the front of the backrest 4, the rear side of the backrest 4
Backrest regulating mechanism 71 more than two is equipped between face and the top surface of the support plate 2；
The backrest regulating mechanism 71 includes singletree 711, hound 712 and adjusting rod 713, the singletree 711
Be detachably secured to the top surface of the support plate 2 and perpendicular to the rotation axis of the backrest 4, one end of the hound 712 with
One end far from the backrest 4 of the singletree 711 is hinged and connected, the other end is hinged with connector 714, the connector
714 are detachably secured to the trailing flank of the backrest 4, and on the fixed point position between the connector 714 and the backrest 4
Under it is adjustable, the downside of the hound 712 is equipped with a gang saw tooth, and one end of the adjusting rod 713 is hinged on the singletree 711
Middle part, the other end is stuck in the sawtooth.
When object rotation when, its each point all moves in a circle, the center of these circumference on the same line, this straight line
It is called rotation axis, in specific implementation, backrest is hinged by hinged shaft, and the rotation axis of backrest is also equivalent to the axis of hinged shaft.
In the utility model, support plate provides the installation space of sofa cushion, backrest etc., and supporting leg is for supporting support plate to exist
Certain altitude, sofa cushion provide comfortable high seat (can also lie down certainly), and backrest is for leaning on；
In the prior art, the tilt angle of backrest is uncontrollable, and in the present invention, the tilt angle of backrest
It can be realized by backrest regulating mechanism more than two and adjust variation, singletree plays the role of installing hound, and hound rises
To the effect for supporting backrest, adjusting rod plays the role of supporting hound, since connector is after being detachably secured to backrest
Side, and it is adjustable above and below the fixed point position between connector and backrest, in this way, when needing to adjust backrest inclination angle, only
Connector is removed, backrest is turned to the tilt angle of needs, singletree is turned into connector and is bonded with backrest, then
The other end of adjusting rod is caught in the corresponding position of sawtooth, then has retightened connector, as shown in Figure 4；Certainly this is practical
It is novel backrest regulating mechanism integrally to be removed, it is laid flat backrest completely, maximum lying space is provided.
Above and below fixed point position between connector and backrest it is adjustable can by the trailing flank corresponding position of backrest from upper
Row's threaded hole realization is opened up under, in use, connector is bolted on the trailing flank of backrest.
In one embodiment, referring to Fig. 3, the other end of the hound 712 is provided with through-hole, and a curved rod 716 passes through institute
The both ends for stating through-hole and the curved rod 716 are separately fixed on the connector 714, realize the hound 712 with this
The other end and the connector 714 are hinged.This design, structure is simple, is easy production, easy for installation, while structural strength can
It leans on.
In one embodiment, referring to Fig. 3, one end close to the backrest 4 of the singletree 711 is connected with fixing piece
715, the fixing piece 715 is detachably secured to the top surface of the support plate 2, realizes that the singletree 711 is detachably solid with this
It is scheduled on the top surface of the support plate 2.This design, it is structurally reasonable, it is easy to implement, it is convenient for disassembly and assembly.
In one embodiment, referring to Fig. 1 and Fig. 2, the backrest 4 by backup plate 7 and is mounted on the leading flank of the backup plate 7
Back cushion 71 constitute.Backup plate plays the role of supporting back cushion and cooperate with backrest regulating mechanism real connection, and back cushion plays raising
The effect of comfort level is leaned on, this backrest structure is simple, is easy fabrication and installation.
In one embodiment, referring to Fig. 5, before the top surface of the sofa cushion 3 is provided with a plurality of be spaced apart from each other in left-right direction
The bar shaped groove 31 (two or more) that rear direction extends.Design is conducive to relieve stress in this way, resistance to deformation, it is preferable that the item
The depth of shape through slot 31 is gradually increased from back to front, and resistance to deformation is more preferable.
It in one embodiment, further include two handrails 4 for being mounted on the top surface of the support plate 2, two institutes referring to Fig. 1
State the left and right sides that handrail 4 is located at the sofa cushion 3.
In one embodiment, referring to Fig. 1, be rotatably equipped at least one described handrail 4 has rotation in the horizontal plane
The desktop 6 of freedom degree.It designs in this way, desktop can carry out multi-angle rotary as needed in use, referring to Fig. 1 and Fig. 7.
In one embodiment, referring to Fig. 6, it is provided with desktop card slot on the handrail 4, shaft installation is provided on the desktop 6
Hole 61 is rotatably equipped with shaft 62 in the shaft mounting hole 61, and the desktop 6 is caught in the desktop card slot, the shaft
62 upper and lower ends are rotatably installed in respectively on the handrail 4, realize that the desktop 6 is rotatably installed on the handrail 4 with this.
This design, it is structurally reasonable, fabrication and installation are easy, and stable structure is reliable.
In one embodiment, the cross section of the supporting leg 1 is L-shaped.It designs in this way, support leg structure is more stable.
In specific implementation, the supporting leg 1 is integrally formed with the support plate 2.
The utility model can limber up one's muscles and joints, or lie or crouch for the people for being badly in need of resting on sofa, and office is husky
The softness of hair can allow people to be rapidly introduced into dormant state in a short time, can quickly adjust the state of oneself, should dock
The burdensome task amount got off.
It should be understood that example as described herein and embodiment are not intended to limit the utility model only for explanation, this
Field technical staff can make various modifications or variation according to it, within the spirit and principle of the utility model, made
Any modification, equivalent substitution, improvement and etc. should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of adjustable office sofa of backrest, it is characterised in that: including support plate, the bottom surface for being mounted on the support plate it is more
A supporting leg, be mounted on the support plate top surface sofa cushion and be hinged on the support plate top surface backrest, and institute
The front that sofa cushion is located at the backrest is stated, is equipped between the trailing flank of the backrest and the top surface of the support plate more than two
Backrest regulating mechanism；
The backrest regulating mechanism includes singletree, hound and adjusting rod, and the singletree is detachably secured to the branch
The top surface of fagging and perpendicular to the rotation axis of the backrest, one end of the hound and the singletree far from the backrest
One end be hinged and connected, the other end is hinged with connector, the connector is detachably secured to the trailing flank of the backrest, and institute
State that the fixed point position between connector and the backrest or more is adjustable, the downside of the hound is equipped with a gang saw tooth, described
One end of adjusting rod is hinged on the middle part of the singletree, the other end is stuck in the sawtooth.
2. the adjustable office sofa of backrest as described in claim 1, it is characterised in that: the other end of the hound is provided with logical
Hole, a curved rod passes through the through-hole and the both ends of the curved rod are separately fixed on the connector, is realized with this described
The other end of hound and the connector are hinged.
3. the adjustable office sofa of backrest as claimed in claim 1 or 2, it is characterised in that: the singletree close to described
One end of backrest is connected with fixing piece, and the fixing piece is detachably secured to the top surface of the support plate, realizes the cross with this
Strut is detachably secured to the top surface of the support plate.
4. the adjustable office sofa of backrest as claimed in claim 1 or 2, it is characterised in that: the backrest is by backup plate and peace
Back cushion mounted in the leading flank of the backup plate is constituted.
5. the adjustable office sofa of backrest as claimed in claim 1 or 2, it is characterised in that: the top surface of the sofa cushion is along a left side
Right direction is provided with the bar shaped groove that a plurality of front-rear direction being spaced apart from each other extends.
6. the adjustable office sofa of backrest as claimed in claim 1 or 2, it is characterised in that: further include being mounted on the support
Two handrails of the top surface of plate, two handrails are located at the left and right sides of the sofa cushion.
7. the adjustable office sofa of backrest as claimed in claim 6, it is characterised in that: rotate peace at least one described handrail
Equipped in the horizontal plane with the desktop of rotational freedom.
8. the adjustable office sofa of backrest as claimed in claim 7, it is characterised in that: desktop card slot is provided on the handrail,
It is provided with shaft mounting hole on the desktop, shaft is rotatably equipped in the shaft mounting hole, the desktop is caught in the desktop
In card slot, the upper and lower ends of the shaft are rotatably installed in respectively on the handrail, realize that the desktop is rotatably installed in this
On the handrail.
9. the adjustable office sofa of backrest as claimed in claim 1 or 2, it is characterised in that: the cross section of the supporting leg is in L
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395876.4U CN208822081U (en) | 2018-03-22 | 2018-03-22 | A kind of adjustable office sofa of backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395876.4U CN208822081U (en) | 2018-03-22 | 2018-03-22 | A kind of adjustable office sofa of backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822081U true CN208822081U (en) | 2019-05-07 |
Family
ID=66292715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820395876.4U Active CN208822081U (en) | 2018-03-22 | 2018-03-22 | A kind of adjustable office sofa of backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822081U (en) |
-
2018
- 2018-03-22 CN CN201820395876.4U patent/CN208822081U/en active Active
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