CN209450168U - A kind of moveable sofa of seat - Google Patents
A kind of moveable sofa of seat Download PDFInfo
- Publication number
- CN209450168U CN209450168U CN201821948807.8U CN201821948807U CN209450168U CN 209450168 U CN209450168 U CN 209450168U CN 201821948807 U CN201821948807 U CN 201821948807U CN 209450168 U CN209450168 U CN 209450168U
- Authority
- CN
- China
- Prior art keywords
- seat
- chair
- backrest
- point
- backplates
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a kind of moveable sofas of seat, are related to the technical field of sofa comprising seat, backrest and two backplates；The seat includes the cushion of pedestal and placement on the base；Two backplates are arranged in the two sides of the seat；The backrest arrangement is on the upside of the cushion of seat chair；The mobile moving assembly of control seat is provided on the seat；The moving assembly includes the sliding slot of the installation plate for being arranged in the Its lower side, the sliding rail being arranged on the installation plate and setting on the base with sliding rail cooperation；The shaft through the backrest is fixedly connected between two backplates, the direction by backwards to the seat overturns to be overlapped on the seat.The utility model, which has the effect of facilitating, increases seat width.
Description
Technical field
The utility model relates to the technical fields of sofa, more particularly, to a kind of moveable sofa of seat.
Background technique
Sofa is one kind of software furniture, is equipped with more seat chairs of cushion, there is handrail on both sides.
Existing sofa includes seat, backplate and backrest positioned at seat two sides, and seat, backplate, backrest are fixed to be connected
It is connected together.
Current sofa has generally secured after production, and size is not easy to adjust, and is recumbent on a sofa in user
When rest, due to the limited width on sofa seat, so that can not be fully extended when user's rest, user is allowed to feel not relax
Clothes.
Utility model content
The purpose of the utility model is to provide a kind of moveable sofas of seat, have the effect for facilitating and increasing seat width
Fruit.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of moveable sofa of seat, including seat, backrest and two backplates；The seat includes pedestal and puts
Set cushion on the base；Two backplates are arranged in the two sides of the seat；
The backrest arrangement is on the upside of the cushion of seat chair；The mobile moving assembly of control seat is provided on the seat；
The moving assembly include the installation plate for being arranged in the Its lower side, the sliding rail being arranged on the installation plate with
And the sliding slot that setting cooperates with the sliding rail on the base；
The shaft through the backrest, the direction by backwards to the seat are fixedly connected between two backplates
Overturning is to be overlapped on the seat.
By using above-mentioned technical proposal, when in use, staff can be pulled seat along sliding rail, so that
Seat moves, and seat is drawn to seating edge and when back perimeter contacts by staff, and staff stops to seat
Pulling, increase seat expose width, make staff more comfortable when lying on the seat.When staff also needs to seat
When chair continues to widen, staff can continue to pull seat, so that seat is separated with backrest, staff can be to backrest
It is rotated, when backrest can rotate, staff will overturn by the direction backwards to seat, and allow backrest to overlap on the seat,
So that the width of seat further lengthens.Wherein, when backrest is overlapped on the seat, support of the backrest by seat and shaft, energy
Enough sustain the weight of staff.
The utility model is further arranged to: the gear for being stopped to backrest is fixedly connected on described two backplates
Plate；Baffle plate setting is at the back side of backrest.
By using above-mentioned technical proposal, when staff being allowed to rely on by back, blocking of the backrest by baffle will not
The case where overturning.And when staff does not pull seat, seat is supported backrest, moreover it is possible to which limitation is leaned on
The rotation of back.
The utility model is further arranged to: the baffle arrangement is at seat with the position by back contacts, and baffle is to seat
Chair and backrest stop jointly.
By using above-mentioned technical proposal, baffle can either limit the rotation of backrest, also can be in staff by seat
When pushed home, allow seat by the blocking of baffle, so that seat is easier to return to original position when pushing, it is not in excessively to push away
Dynamic situation.
The utility model is further arranged to: being offered at the lap position of the backrest and seat for accommodating backrest
Holding tank.
By using above-mentioned technical proposal, when backrest overlaps on the seat, the side that backrest is contacted with seat, which is embedded in, to hold
Receive in slot so that backrest overlap joint on the seat when both being capable of concordant transition.
The utility model is further arranged to: seat not when pulled, holding tank is located at the downside of backrest；Holding tank
It is dimensioned to the lower surface less than backrest.
By using above-mentioned technical proposal, holding tank has better concealment.And holding tank is dimensioned to be less than
The lower surface of backrest, so that backrest will not be embedded in holding tank, to limit backrest when holding tank is located at the downside of backrest
Rotation.
The utility model is further arranged to: offering what the distance that one pulls seat was limited on the backplate
The back side of guiding groove, the guiding groove and backplate connects and junction is provided with opening；
The sliding block for being provided with insertion guiding groove on the pedestal and being slid in guiding groove.
By using above-mentioned technical proposal, when staff pulls seat, the sliding block on pedestal is along guidance
Slot sliding, and when seat being drawn to sliding block be in the slot bottom of guiding groove, sliding block can not advance in guiding groove, so that the people that works
Member will receive obstruction when pulling seat, be not in that seat is drawn to the case where backrest can not overlap on the seat.
The utility model is further arranged to: the seat is divided into three pieces, is divided into first point of chair, second point of chair and third
Divide chair；
The two sides that first point of chair and third divide chair to be located at second point of chair, first point of chair and third are divided to chair to connect with two backplates
Touching.
By using above-mentioned technical proposal, seat is divided into three pieces, allows staff when pulling seat, can be separated
It pulls, so that the pulling work of staff is more labor-saving.
The utility model is further arranged to: first point of chair and third, which are divided on chair, to be respectively fixedly connected with for
The positioning plate that two points of chairs are stopped.
By using above-mentioned technical proposal, when first point of chair, second point of chair and third divide chair to be aligned, positioning plate and
Two points of chair contacts.When staff pulls seat, first chair can be divided to pull out on first point of chair and third, due to first
It is divided to chair and third that chair is divided to contact with two backplates, so that the sliding block that first point of chair and third divide on chair to be slided into the slot of guiding groove
When bottom, first point of chair and third divide chair to be aligned, and then pull to second point of chair, are drawn to and first by second point of chair
When dividing chair and third that chair is divided to be aligned, blocking of second point of chair by two positioning plates can directly divide with first point of chair and third
Chair alignment, makes the alignment work of staff more convenient.
The utility model is further arranged to: is fixedly connected on second point of chair for first point of chair and third point
The limit plate that chair is stopped.
By using above-mentioned technical proposal, when first point of chair, second point of chair and third divide chair to be aligned, limit plate and
One point of chair and third divide chair to contact.When being pulled to second point of chair, the limit plate and first point of chair on second point of chair and
Three points of chair contacts, can divide chair to push on first point of chair and third, allow staff can be disposably by first point of chair, second
Divide chair and third that chair is divided to pull out together.It, both can be first by first point of chair and third when staff pulls seat
Divide chair to pull out, then second point of chair is pulled out, so that staff is more labor-saving, can also be allowed by being pulled to second point of chair
First point of chair, second point of chair and third divide chair to pull out together.
The utility model is further arranged to: described that the receiving that article is placed for staff is also provided on backplate
Chamber.
By using above-mentioned technical proposal, staff can be placed items in accommodating chamber, and backplate is allowed to have more
Purposes.
In conclusion the advantageous effects of the utility model are as follows:
1. widening by the width to seat, make user more comfortable when lying on the seat；
2. more convenient when staff being allowed to pull seat by setting guiding groove and sliding block；
3. seat is divided into three pieces, it, both can be first by first point of chair and third when staff pulls seat
Divide chair to pull out, then second point of chair is pulled out, so that staff is more labor-saving, can also be allowed by being pulled to second point of chair
First point of chair, second point of chair and third divide chair to pull out together.
Detailed description of the invention
Fig. 1 is the schematic diagram of sofa in the present embodiment；
Fig. 2 is the schematic diagram of moving assembly in the present embodiment；
Fig. 3 is the schematic diagram of limit plate in the present embodiment.
In figure, 1, seat；11, pedestal；12, cushion；13, first point of chair；14, second point of chair；15, third divides chair；2, it leans on
Back；3, backplate；4, moving assembly；41, installation plate；42, sliding rail；43, sliding slot；44, shaft；45, baffle；46, holding tank；47,
Guiding groove；48, sliding block；5, positioning plate；6, limit plate；7, accommodating chamber.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of moveable sofa of seat disclosed by the utility model, including seat 1, backrest 2 and two
A backplate 3.
Seat 1 includes the cushion 12 of pedestal 11 and placement on the pedestal 11.
Two backplates 3 are arranged in the two sides of pedestal 11.Backrest 2 is arranged in 12 upside of cushion of seat 1.
The mobile moving assembly 4 of control seat 1 is provided on seat 1.
In conjunction with Fig. 2, Fig. 3, moving assembly 4 includes the installation plate 41 for being arranged in 11 downside of pedestal, is arranged on installation plate 41
Sliding rail 42 and setting on the pedestal 11 with sliding rail 42 cooperate sliding slot 43.Installation plate 41 is fixed together with backplate 3.
In conjunction with Fig. 2, Fig. 3, it is fixedly connected with the shaft 44 across backrest 2 between two backplates 3, is not pulled in seat 1
When, seat 1 is close to backrest 2, so that backrest 2 is restricted along the rotation of shaft 44.
When in use, staff can pull seat 1 along sliding rail 42, so that seat 1 moves, work
When seat 1 is drawn to 1 edge of seat and 2 EDGE CONTACT of backrest by personnel, staff stops the pulling to seat 1, increases seat
The width that chair 1 exposes, makes staff more comfortable when lying on seat 1.When staff also needs to continue to widen to seat 1
When, staff can continue to pull seat 1, so that seat 1 is separated with backrest 2, staff can be 2 turns to backrest
Dynamic, when backrest 2 can rotate, staff overturns backrest 2 to the direction of seat 1, allows backrest 2 to be overlapped on seat 1, makes
The width for obtaining seat 1 further lengthens.Wherein, when backrest 2 is overlapped on seat 1, branch of the backrest 2 by seat 1 and shaft 44
Support, is able to bear the weight of staff.
In order to prevent backrest 2 support or oppose disseat 1 side of chair rotation, in conjunction with Fig. 2, Fig. 3, be fixedly connected on two backplates 3
The back side of backrest 2 is arranged in baffle 45 for being stopped to backrest 2, baffle 45, and staff is allowed to rely on backrest 2
When, the case where blocking of the backrest 2 by baffle 45 is not in overturning.And seat 1 is not pulled in staff
When, seat 1 is supported backrest 2, moreover it is possible to limit the rotation of backrest 2.Baffle 45 is fixedly connected by screw in the present embodiment
On backplate 3.
In conjunction with Fig. 2, Fig. 3, baffle 45 is arranged at the position that seat 1 is contacted with backrest 2, baffle 45 is to seat 1 and leans on
Back 2 jointly stop, the rotation of backrest 2 can either be limited, also can when staff is by 1 pushed home of seat, seat 1 by
The blocking of baffle 45 allows seat 1 to be easier the case where returning to original position, being not in excessive promotion when pushing.
Actual in use, directly backrest 2 is overlapped on seat 1, there can be a difference of height, staff is allowed to lie
Feel uncomfortable when on sofa.When in order to allow backrest 2 to be overlapped on seat 1, concordant transition between backrest 2 and seat 1, in conjunction with
Fig. 2, Fig. 3 offer the holding tank 46 for accommodating backrest 2 at the lap position of backrest 2 and seat 1, are overlapped in backrest 2
When on seat 1, in the side insertion holding tank 46 that backrest 2 is contacted with seat 1, so that energy both when backrest 2 is overlapped on seat 1
Enough concordant transition.
Seat 1 not when pulled, holding tank 46 is located at the downside of backrest 2, so that holding tank 46 has better concealment.
Wherein, the lower surface of holding tank 46 being dimensioned to less than backrest 2, so that being leaned on when holding tank 46 is located at the downside of backrest 2
Back 2 will not be embedded in holding tank 46, to limit the rotation of backrest 2.
It is too long to occur pull distance when pulling seat 1 by user in order to prevent, causes backrest 2 that can not be overlapped on seat 1
The case where occur, in conjunction with Fig. 2, Fig. 3, the guiding groove that the distance that one pulls seat 1 is limited is offered on backplate 3
47, guiding groove 47 and the junction at 3 back side of backplate are provided with opening.It is provided with insertion guiding groove 47 on the pedestal 11 and is guiding
The sliding block 48 slid in slot 47.Guiding groove 47 is provided on two backplates 3, and there are two sliding in the setting of the two sides of pedestal 11
Block 48.
When staff pulls seat 1, sliding block 48 on pedestal 11 is slided along guiding groove 47, and by seat
1 is drawn to sliding block 48 when being in the slot bottom of guiding groove 47, and sliding block 48 can not advance in guiding groove 47, so that staff pulls
It will receive obstruction when seat 1, be not in that seat 1 is drawn to the situation that backrest 2 can not be overlapped on seat 1.
In conjunction with Fig. 2, Fig. 3, it is three pieces that seat 1, which divides, is divided into first point of chair, 13, second points of chairs 14 and third divides chair 15.The
The two sides that one point of chair 13 and third divide chair 15 to be located at second point of chair 14, first point of chair 13 and third are divided to chair 15 to connect with two backplates 3
Touching, and the setting of sliding block 48 divides on chair 15 in first point of chair 13 and third.By the way that seat 1 is divided into three pieces, staff is allowed to incite somebody to action
When seat 1 pulls, it can separate and pull, so that the pulling work of staff is more labor-saving.
In addition, after separately pulling seat 1, since second point of chair 14 is not contacted with backplate 3, so that staff is right
It also needs to divide chair 15 to be aligned on first point of chair, 13, second points of chairs 14 and third when backplate 3 is pulled, to waste work
Make the arrangement time of personnel, in order to allow first point of chair, 13, second points of chairs 14 and third divide chair 15 be easier be aligned, in conjunction with Fig. 2,
Fig. 3 divides on chair 15 positioning plate being respectively fixedly connected with for being stopped to second point of chair 14 in first point of chair 13 and third
5, when first point of chair, 13, second points of chairs 14 and third divide chair 15 to be aligned, positioning plate 5 is contacted with second point of chair 14.
When staff pulls seat 1, first chair 15 can be divided to pull out on first point of chair 13 and third, due to
One point of chair 13 and third are divided to chair 15 to contact with two backplates 3, so that first point of chair 13 and third to be divided to the sliding block 48 on chair 15
When sliding into the slot bottom of guiding groove 47, first point of chair 13 and third divide chair 15 to be aligned, and then pull to second point of chair 14,
Second point of chair 14 is drawn to when dividing chair 15 to be aligned with first point of chair 13 and third, second point of chair 14 is by two positioning plates 5
Stop, directly chair 15 can be divided to be aligned with first point of chair 13 and third, make the alignment work of staff more convenient.
In order to make the pulling work of staff more convenient, in conjunction with Fig. 2, Fig. 3, it is fixedly connected on second point of chair 14
Limit plate 6 for dividing chair 15 to be stopped on first point of chair 13 and third, in first point of chair 13, second points of chairs 14 and thirds
When chair 15 being divided to be aligned, limit plate 6 divides chair 15 to contact with first point of chair 13 and third.
When first point of chair, 13, second points of chairs 14 and third divide chair 15 to be aligned, limit plate 6 and first point of chair 13 and third
Chair 15 is divided to contact.Limit plate 6 and first point of chair 13 and third point when being pulled to second point of chair 14, on second point of chair 14
Chair 15 contact, chair 15 can be divided to push first point of chair 13 and third, allow staff can disposably by first point of chair 13,
Second point of chair 14 and third divide chair 15 to pull out together.It, both can be first by first point when staff pulls seat 1
Chair 13 and third divide chair 15 to pull out, then second point of chair 14 is pulled out, so that staff is more labor-saving, it can also be by second point
Chair 14 is pulled, and allows first point of chair, 13, second points of chairs 14 and third that chair 15 is divided to pull out together.
In conjunction with Fig. 2, Fig. 3, the accommodating chamber 7 that article can be placed for staff is also provided on backplate 3.
The implementation principle of the present embodiment are as follows: when in use, staff can pull seat 1 along sliding rail 42,
So that seat 1 moves, when seat 1 is drawn to 1 edge of seat and 2 EDGE CONTACT of backrest by staff, staff stops
Only to the pulling of seat 1, increases the width that seat 1 exposes, make staff more comfortable when lying on seat 1.As work people
When member also needs to continue to widen to seat 1, staff can continue to pull seat 1, so that seat 1 is separated with backrest 2, work
Backrest 2 can be rotated by making personnel, and when backrest 2 can rotate, staff overturns backrest 2 to the direction of seat 1,
Backrest 2 is allowed to be overlapped on seat 1, so that the width of seat 1 further lengthens.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of moveable sofa of seat, including seat (1), backrest (2) and two backplates (3)；The seat (1) includes
Pedestal (11) and the cushion (12) being placed on the pedestal (11)；Two backplates (3) are arranged in the seat (1)
Two sides；
It is characterized by: the backrest (2) is arranged on the upside of the cushion (12) of seat (1)；Control is provided on the seat (1)
The mobile moving assembly (4) of seat (1)；
The moving assembly (4) includes being arranged in installation plate (41) on the downside of the pedestal (11), being arranged in the installation plate
(41) sliding slot (43) of sliding rail (42) and setting on the pedestal (11) with the sliding rail (42) cooperation on；
The shaft (44) through the backrest (2), backrest (2) Xiang Suoshu are fixedly connected between two backplates (3)
The direction of seat (1) overturns to be overlapped on the seat (1).
2. the moveable sofa of a kind of seat according to claim 1, it is characterised in that: solid on described two backplates (3)
Surely it is connected with the baffle (45) for being stopped to backrest (2)；Baffle (45) is arranged at the back side of backrest (2).
3. the moveable sofa of a kind of seat according to claim 2, it is characterised in that: baffle (45) arrangement is present
At the position that chair (1) is contacted with backrest (2), baffle (45) stops seat (1) and backrest (2) jointly.
4. the moveable sofa of a kind of seat according to claim 1, it is characterised in that: the backrest (2) and seat (1)
Lap position at offer holding tank (46) for accommodating backrest (2).
5. the moveable sofa of a kind of seat according to claim 4, it is characterised in that: seat (1) not when pulled,
Holding tank (46) is located at the downside of backrest (2)；The lower surface of holding tank (46) being dimensioned to less than backrest (2).
6. the moveable sofa of a kind of seat according to claim 1, it is characterised in that: offered on the backplate (3)
The guiding groove (47) that one distance pulled to seat (1) is limited, the guiding groove (47) connect with the back side of backplate (3)
And junction is provided with opening；
The sliding block (48) for being provided with insertion guiding groove (47) on the pedestal (11) and being slid in guiding groove (47).
7. the moveable sofa of a kind of seat according to claim 1, it is characterised in that: the seat (1) is divided into three pieces,
It is divided into first point of chair (13), second point of chair (14) and third and divides chair (15)；
The two sides that first point of chair (13) and third divide chair (15) to be located at second point of chair (14), first point of chair (13) and third divide chair
(15) it is contacted with two backplates (3).
8. the moveable sofa of a kind of seat according to claim 7, it is characterised in that: first point of chair (13) and
The positioning plate (5) for being stopped to second point of chair (14) is respectively fixedly connected on three points of chairs (15).
9. the moveable sofa of a kind of seat according to claim 8, it is characterised in that: solid on second point of chair (14)
Surely it is connected with for dividing the chair limit plate that (15) are stopped (6) to first point of chair (13) and third.
10. the moveable sofa of a kind of seat according to claim 1, it is characterised in that: described also to be opened on backplate (3)
Equipped with the accommodating chamber (7) for placing article for staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948807.8U CN209450168U (en) | 2018-11-24 | 2018-11-24 | A kind of moveable sofa of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948807.8U CN209450168U (en) | 2018-11-24 | 2018-11-24 | A kind of moveable sofa of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450168U true CN209450168U (en) | 2019-10-01 |
Family
ID=68038790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948807.8U Expired - Fee Related CN209450168U (en) | 2018-11-24 | 2018-11-24 | A kind of moveable sofa of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450168U (en) |
-
2018
- 2018-11-24 CN CN201821948807.8U patent/CN209450168U/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 |