CN106473502A - Multifunction sofa - Google Patents
Multifunction sofa Download PDFInfo
- Publication number
- CN106473502A CN106473502A CN201611023487.0A CN201611023487A CN106473502A CN 106473502 A CN106473502 A CN 106473502A CN 201611023487 A CN201611023487 A CN 201611023487A CN 106473502 A CN106473502 A CN 106473502A
- Authority
- CN
- China
- Prior art keywords
- sofa
- projection
- mobile base
- backrest
- seat
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/002—Mechanical means to move furniture easily, e.g. air cushioning means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/02—Adjustable feet
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a kind of multifunction sofa, including backrest, sofa seat and mobile base, the left side of the seat surface of sofa seat is provided with rectangular recess；The bottom surface of backrest is provided with projection, and the projection cooperation of backrest is installed in the rectangular recess of sofa seat；It is mounted on mobile base at four angles of sofa seat bottom surface, it is mounted on mobile base at four angles of sofa seat bottom surface, mobile base includes hollow housing, cylinder, pulley and crossbeam, the top of hollow housing inwall is provided with cylinder, the piston rod of cylinder is connected with the top surface of crossbeam, and the plane perpendicular of crossbeam is connected with two plates, is vertically connected with rotating shaft between two plates, pulley rotation is installed in rotating shaft, and the bottom of hollow housing is provided with hole with respect to pulley position.Present configuration is simple, convenient carrying, and sofa is configured with mobile base, facilitates sofa to move.
Description
Technical field
The invention belongs to household goods technical field, more particularly to a kind of multifunction sofa.
Background technology
Existing sofa typically adopts monolithic construction, leads to move inconvenience, particularly when sofa volume is larger, moves into
During door, often block door, so that many people slowly coordinate adjustment sofa could be moved into family, when so both wasting
Between, and labor intensive, move also inconvenient.In addition, the base of existing sofa is fixed structure, simply plays and raise sofa
Seat, and make sofa seat not in contact with the ground, single function, using inconvenience.
Content of the invention
The purpose of the present invention is that and overcomes the deficiencies in the prior art, there is provided a kind of multifunction sofa, present configuration
Simply, convenient carrying, alleviates the labour force of people, and the sofa of the present invention is configured with mobile base, facilitates sofa to move.
To achieve these goals, the invention provides a kind of multifunction sofa, including backrest, sofa seat and mobile bottom
Seat, the left side of the seat surface of described sofa seat is provided with rectangular recess, the leading flank of sofa seat described in the not insertion of described rectangular recess
And trailing flank；The bottom surface of described backrest is provided with projection, and the projection of described backrest coordinates the rectangle being installed on described sofa seat recessed
In groove；
It is mounted on described mobile base, described mobile base includes hollow shell at four angles of described sofa seat bottom surface
Body, cylinder, pulley and crossbeam, the top of described hollow housing inwall is provided with described cylinder, the piston rod of described cylinder and institute
The top surface stating crossbeam is connected, and the plane perpendicular of described crossbeam is connected with two plates, is vertically connected with and turns described in two between plate
Axle, described pulley rotation is installed in described rotating shaft, and the bottom of described hollow housing is provided with hole with respect to described pulley position.
Further, the depth of described rectangular recess is more than or equal to the height of described projection.
Further, the cross section of described rectangular recess is more than or equal to the cross section of described projection.
Further, the equal bevelling in the both sides of the projection of described backrest.
Beneficial effects of the present invention：
1st, during sofa carrying of the present invention, the projection of backrest is disassembled with respect to the rectangular recess of sofa seat, greatly
Reduce greatly spatial volume, convenient carry, alleviate the labour force of people, save handling time, when need to be by backrest with respect to sand
Send out seat when installing, only the projection of backrest need to be inserted in the rectangular recess of sofa seat, you can complete to assemble, assembly and disassembly are quite square
Just.
2nd, the bottom configuration of sofa seat of the present invention is provided with mobile base, when sofa needs mobile, opening by lower cylinder
Guan Yi, the piston rod of cylinder extends to drive crossbeam to move down, and crossbeam moves down to be displaced downwardly to pulley from hollow housing with movable pulley
Rear closing switch one is worn out, piston rod stops elongation, the now pulley contact ground of mobile base, and pulley achieves sand in hole
The locomotive function sent out, mobile and convenient in carrying.When being not required to move or carry sofa, by the switch two of lower cylinder, the work of cylinder
Stopper rod shrinks and is moved on crossbeam with driving, and crossbeam moves and moves to closing switch after in pulley indentation hollow housing on movable pulley to carry
Two, piston rod stops shrinking, the now bottom surface contact ground of the hollow housing of mobile base, and sofa is smoothly supported on ground
On, can normally use.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of the backrest of the embodiment of the present invention.
Fig. 3 is the structural representation of the sofa seat of the embodiment of the present invention.
Fig. 4 is the structural representation of the mobile base of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings invention is further illustrated, but be not limited to the scope of the present invention.
Embodiment
As Figure 1-4, a kind of multifunction sofa that the present invention provides, including backrest 1, sofa seat 2 and mobile base 3,
The left side of the seat surface of described sofa seat 2 is provided with rectangular recess 5, the leading flank of sofa seat 2 described in the not insertion of described rectangular recess 5
And trailing flank；The bottom surface of described backrest 1 is provided with projection 4, and projection 4 cooperation of described backrest 1 is installed on the square of described sofa seat 2
In connected in star 5.
It is mounted on described mobile base 3, described mobile base 3 includes hollow at four angles of described sofa seat 2 bottom surface
Housing 30, cylinder 31, pulley 35 and crossbeam 33, the top of described hollow housing 30 inwall is provided with described cylinder 31, described gas
The piston rod 32 of cylinder 31 is connected with the top surface of described crossbeam 33, and the plane perpendicular of described crossbeam 33 is connected with two plates 34, and two
It is vertically connected with rotating shaft 36, described pulley 35 rotates and is installed in described rotating shaft 36, described hollow housing between described plate 34
30 bottom is provided with hole 37 with respect to described pulley 35 position.
Further, the depth of described rectangular recess 5 is more than or equal to the height of described projection 4.
Further, the cross section of described rectangular recess 5 is more than or equal to the cross section of described projection 4.
Further, the equal bevelling in both sides of the projection 4 of described backrest 1.Oblique angle plays backrest 1 and assembles with respect to sofa seat 2
When guide effect.
During sofa carrying of the present invention, the projection 4 of backrest 1 is disassembled with respect to the rectangular recess 5 of sofa seat 2,
Greatly reduce spatial volume, convenient carry, alleviate the labour force of people, save handling time, when need to by backrest 1 with respect to
When sofa seat 2 is installed, only the projection 4 of backrest 1 need to be inserted in the rectangular recess 5 of sofa seat 2, you can complete to assemble, assembly and disassembly
Quite convenient.
The bottom configuration of sofa seat 2 of the present invention is provided with mobile base 3, when sofa needs mobile, by lower cylinder 31
Switch one, the piston rod 32 of cylinder 31 extends to drive crossbeam 33 to move down, and crossbeam 33 moves down to carry movable pulley 35 to be displaced downwardly to pulley
35 wear out rear closing switch one from the hole 37 of hollow housing 30, and piston rod 32 stops elongation, the now pulley of mobile base 3
35 contact ground, pulley 35 achieves the locomotive function of sofa, mobile and convenient in carrying.When being not required to move or carry sofa,
Press the switch two of lower cylinder 31, the piston rod 32 of cylinder 31 shrinks and moves on crossbeam 33 to drive, crossbeam 33 moves to carry movable pulley
Closing switch two after in pulley 35 indentation hollow housing 30 is moved to, piston rod 32 stops shrinking, now in mobile base 3 on 35
The bottom surface contact ground of empty capsid 30, sofa smoothly supports on the ground, can normally use.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
Invention principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent defines.
Claims (4)
1. a kind of multifunction sofa it is characterised in that：Including backrest, sofa seat and mobile base, the seat surface of described sofa seat
Left side is provided with rectangular recess, the leading flank of sofa seat and trailing flank described in the not insertion of described rectangular recess；The bottom of described backrest
Face is provided with projection, and the projection cooperation of described backrest is installed in the rectangular recess of described sofa seat；
It is mounted on described mobile base, described mobile base includes hollow housing, gas at four angles of described sofa seat bottom surface
Cylinder, pulley and crossbeam, the top of described hollow housing inwall is provided with described cylinder, the piston rod of described cylinder and described crossbeam
Top surface be connected, the plane perpendicular of described crossbeam is connected with two plates, is vertically connected with rotating shaft described in two between plate, described
Pulley rotation is installed in described rotating shaft, and the bottom of described hollow housing is provided with hole with respect to described pulley position.
2. multifunction sofa according to claim 1 is it is characterised in that the depth of described rectangular recess is more than or equal to institute
State the height of projection.
3. multifunction sofa according to claim 1 is it is characterised in that the cross section of described rectangular recess is more than or equal to
The cross section of described projection.
4. multifunction sofa according to claim 3 is it is characterised in that the equal bevelling in the both sides of the projection of described backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023487.0A CN106473502A (en) | 2016-11-21 | 2016-11-21 | Multifunction sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023487.0A CN106473502A (en) | 2016-11-21 | 2016-11-21 | Multifunction sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106473502A true CN106473502A (en) | 2017-03-08 |
Family
ID=58272688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611023487.0A Pending CN106473502A (en) | 2016-11-21 | 2016-11-21 | Multifunction sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106473502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974467A (en) * | 2017-05-16 | 2017-07-25 | 湖南海裕信息科技有限公司 | A kind of Novel heat-preservation sofa |
| CN107048746A (en) * | 2017-05-16 | 2017-08-18 | 湖南海裕信息科技有限公司 | A kind of conveniently moving wardrobe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202021U (en) * | 1986-04-08 | 1987-03-18 | 施宝政 | Disassembling sofa |
| DE29712523U1 (en) * | 1997-07-15 | 1997-10-09 | Kötter, Helmut, 32120 Hiddenhausen | Motorized lifting frame with extendable and automatically swiveling castors |
| CN203378799U (en) * | 2013-07-10 | 2014-01-08 | 上海特雷通家具有限公司 | Sofa with detachable backrest |
| CN104440854A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Working table roller device with automatically retractable rollers |
| CN105231687A (en) * | 2015-10-28 | 2016-01-13 | 鄂星峄 | Bedside table convenient to move |
-
2016
- 2016-11-21 CN CN201611023487.0A patent/CN106473502A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202021U (en) * | 1986-04-08 | 1987-03-18 | 施宝政 | Disassembling sofa |
| DE29712523U1 (en) * | 1997-07-15 | 1997-10-09 | Kötter, Helmut, 32120 Hiddenhausen | Motorized lifting frame with extendable and automatically swiveling castors |
| CN203378799U (en) * | 2013-07-10 | 2014-01-08 | 上海特雷通家具有限公司 | Sofa with detachable backrest |
| CN104440854A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Working table roller device with automatically retractable rollers |
| CN105231687A (en) * | 2015-10-28 | 2016-01-13 | 鄂星峄 | Bedside table convenient to move |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974467A (en) * | 2017-05-16 | 2017-07-25 | 湖南海裕信息科技有限公司 | A kind of Novel heat-preservation sofa |
| CN107048746A (en) * | 2017-05-16 | 2017-08-18 | 湖南海裕信息科技有限公司 | A kind of conveniently moving wardrobe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
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| WD01 | Invention patent application deemed withdrawn after publication |