CN209235410U - A kind of Novel chair - Google Patents
A kind of Novel chair Download PDFInfo
- Publication number
- CN209235410U CN209235410U CN201821654122.2U CN201821654122U CN209235410U CN 209235410 U CN209235410 U CN 209235410U CN 201821654122 U CN201821654122 U CN 201821654122U CN 209235410 U CN209235410 U CN 209235410U
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- CN
- China
- Prior art keywords
- rotating bar
- hinged
- hollow slots
- support plate
- seating pad
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Abstract
The utility model discloses a kind of chairs, it is intended to provide a kind of Novel chair with office function, its key points of the technical solution are that: including seating pad, the seating pad two sides are equipped with the handrail being fixedly connected, described seating pad one end is equipped with the chair back of rotation connection, the seating pad bottom is equipped with the support leg being fixedly connected, hollow slots are equipped in one side handrail, the first hinged rotating bar is equipped at the top of the hollow slots, the rotation axis hinged with hollow slots inner wall is equipped with below first rotating bar, described rotation axis one end is hinged by first connecting rod with the first rotating bar, first rotating bar side is equipped with second rotating bar hinged with hollow slots inner wall, the rotation axis is equipped with hinged second connecting rod far from first rotating bar one end, the second connecting rod other end and the second rotating bar are hinged, first rotating bar is equipped with hinged Support plate.
Description
Technical field
The utility model relates to household goods field, in particular to a kind of Novel chair.
Background technique
Chair is a kind of daily life furniture, and one kind having backrest, also armed thing to sit on.
Currently, the Chinese patent of Publication No. CN108113289A discloses a kind of adjustable office chair comprising this hair
It is bright to disclose a kind of adjustable office chair, including foot-operated, backrest and seat, the symmetrical two sides of seat are respectively arranged with hinged-support, foot
The lower end of the upper end and backrest stepped on is fixedly installed articulated shaft respectively, and seat is hinged with foot-operated and backrest respectively；It further include setting
Retaining mechanism in hinged place, the fixed part in fixed link in retaining mechanism can be caught in groove, so that backrest and foot-operated point
It is not fixed with seat.
Although this adjustable office chair is suitble to the personnel of office to use, for people's lunch break, vertebra can be alleviated
Pressure reduces fatigue, but does not have office use, is unable to multifunctional use.
Utility model content
The purpose of the utility model is to provide a kind of Novel chair, with can with rapid deployment at board, have and do
The advantages of public function.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of Novel chair, including seating pad, the seating pad two sides are equipped with the handrail being fixedly connected, the seating pad one
End is equipped with the chair back of rotation connection, and the seating pad bottom is equipped with the support leg being fixedly connected, is equipped with and engraves in a side handrail
Empty slot, the hollow slots top are equipped with the first hinged rotating bar, are equipped with below first rotating bar and hollow slots inner wall hinge
The rotation axis connect, described rotation axis one end is hinged by first connecting rod with the first rotating bar, and first rotating bar side is equipped with
The second hinged rotating bar with hollow slots inner wall, the rotation axis are equipped with hinged second connecting rod far from first rotating bar one end,
The second connecting rod other end and the second rotating bar are hinged, and first rotating bar is equipped with hinged support plate.
By using above-mentioned technical proposal, user is sitting on seating pad, and adjusting back is to oneself angle is suitble to, then
Second rotating bar is rotated to the first rotating bar side, the second connecting rod hinged with the second rotating bar is to the second rotating bar one at this time
Side is mobile, while rotation axis hinged therewith being driven to rotate counterclockwise, at this time the first connecting rod band hinged with the rotation axis other end
Dynamic first rotating bar is rotated up, and until the support plate hinged with the first rotating bar comes out completely out of hollow slots, is at this moment rotated
Support plate, user can be convenient and efficient in support plate normal office work, have certain practicability.
Further setting: the support plate side is equipped with turnover board, and the turnover board is connect with support plate by articulation piece,
The turnover board is equipped with the flat thin magnet being fixedly connected with support plate on the side wall of articulation piece.
Turnover board hinged therewith can be rotated, turnover board is worked as after support plate is opened by using above-mentioned technical proposal
It is contacted with the side wall of support plate, two pieces of flat thin magnets attract each other and firmly adsorb, and the region at this moment handled official business to user can become
Greatly, working together can be more convenient efficient.
Further setting: the lifting cylinder being fixed in hollow slots, the lifting air are equipped with below second rotating bar
Cylinder is equipped with piston rod, and the piston rod and the second rotating bar are hinged.
By using above-mentioned technical proposal, starting lifting cylinder, piston rod, which rises, will drive the rotation of the second rotating bar, until
When the horizontal plane of the second rotating bar and handrail, the support plate on first connecting rod can rotate completely out of hollow slots to be come out,
Lifting cylinder stops working.
Further setting: the limit being fixedly connected with hollow slots inner wall is equipped between first rotating bar and the second rotating bar
Position fixture block, the first rotating bar of the limit card block direction.
It is after the support plate that the first rotating bar drives comes out completely out of hollow slots by using above-mentioned technical proposal
Guarantee that the first rotating bar no longer rotates counterclockwise, the limit card block being fixedly connected with hollow slots inner wall is by the first rotating bar top
Firmly, guarantee that it is no longer rotated.
Further setting: the hollow out rooved face is equipped with hinged cover board.
By using above-mentioned technical proposal, when user needs support plate to handle official business, it is necessary first to open hollow out rooved face
Cover board.
Further setting: the switch button of control lifting cylinder is equipped on the handrail close to hollow slots side.
By using above-mentioned technical proposal, user controls the open and close of lifting cylinder by switch button.
In conclusion ensure that user's is comfortable the utility model has the following beneficial effects: the chair back is adjustable
Property；Internal support plate can be made to rotate out by control button, expansion, which can be formed, does common board；Structure letter
It is single, it is easy to operate, it is low in cost, there is certain practicability, be worthy to be popularized.
Detailed description of the invention
Fig. 1 is Novel chair overall structure diagram；
Fig. 2 is the portion Novel chair A internal structure enlarged drawing；
Fig. 3 is Novel chair support plate expansion effect picture.
In figure, 1, seating pad；2, handrail；3, the chair back；4, support leg；5, hollow slots；6, the first rotating bar；7, rotation axis；
8, first connecting rod；9, the second rotating bar；10, second connecting rod；11, support plate；12, turnover board；13, articulation piece；14, lifting magnet；
15, lifting cylinder；16, piston rod；17, limit card block；18, cover board；19, switch button.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of Novel chair, as shown in Figure 1, Figure 2 and Figure 3, including seating pad 1,1 two sides of seating pad, which are equipped with, to be fixedly connected
Handrail 2,1 one end of seating pad are equipped with the chair back 3 of rotation connection, and 1 bottom of seating pad is equipped with the support leg 4 being fixedly connected.Side is helped
Hollow slots 5 are equipped in hand 2, empty slot surface is equipped with hinged cover board 18.The first hinged rotation is equipped at the top of the inner wall of hollow slots 5
Bar 6, the rotation axis 7 hinged with 5 inner wall of hollow slots is equipped with below the first rotating bar 6, and 7 one end of rotation axis and the first rotating bar 6 are logical
It crosses first connecting rod 8 hingedly, the limiting card being fixedly connected with 5 inner wall of hollow slots is equipped between the first rotating bar 6 and the second rotating bar 9
Block 17, limit card block 17 is towards the first rotating bar 6.First rotating bar, 6 side is equipped with second rotation hinged with 5 inner wall of hollow slots
Bar 9 is equipped with the lifting cylinder 15 being fixed in hollow slots 5 below second rotating bar 9, and lifting cylinder 15 is equipped with piston rod 16,
Piston rod 16 and the second rotating bar 9 are hinged.Rotation axis 7 far from 6 one end of the first rotating bar be equipped with hinged second connecting rod 10, second
10 other end of connecting rod and the second rotating bar 9 are hinged.
As shown in Figure 2 and Figure 3, the first rotating bar 6 is equipped with hinged support plate 11, and 11 side of support plate is equipped with turnover board
12, turnover board 12 is connect with support plate 11 by articulation piece 13, and turnover board 12 and support plate 11 are on the side wall of articulation piece 13
It is equipped with the flat thin magnet being fixedly connected.
As shown in Figure 1, Figure 3, the switch button 19 of control lifting cylinder 15 is equipped on handrail 2 close to 5 side of hollow slots.
Its main operational principle is as follows: user is sitting on seating pad 1, and adjusting back 3 is to being suitble to oneself angle, when making
User wants office or when recording the note, and does not have desk around, at this moment can be by the device in hollow slots 5 by support plate
11 rotations come out.
It is first turned on cover board 18, presses switch button 19, lifting cylinder 15 works, and drives the second rotating bar 9 upwards, close
The rotation of first rotating bar, 6 side, the second connecting rod 10 hinged with the second rotating bar 9 is mobile to 9 side of the second rotating bar at this time, together
When drive therewith hinged rotation axis 7 rotate counterclockwise, drive first with the hinged first connecting rod 8 of 7 other end of rotation axis at this time
Rotating bar 6 is rotated up, until the support plate 11 hinged with the first rotating bar 6 comes out completely out of hollow slots 5, when the first rotation
After the support plate 11 that bar 6 drives comes out completely out of hollow slots 5, in order to guarantee that the first rotating bar 6 no longer rotates counterclockwise, and engrave
The limit card block 17 that 5 inner wall of empty slot is fixedly connected withstands the first rotating bar 6, guarantees that it is no longer rotated.At this moment rotational support plate
11, to place parallel with handrail 2, then overturn to 1 top of seating pad again and open hasp 19 and retaining ring after support plate 11 is opened
20, turnover board 12 hinged therewith is rotated, when turnover board 12 is contacted with the side wall of support plate 11, two pieces of flat thin magnets attract each other simultaneously
It firmly adsorbs, the region at this moment handled official business to user can become larger, and user can be normal in support plate 11 and turnover board 12
Office, it is convenient and efficient, there is certain practicability.
The above embodiments are only the explanation to the utility model, are 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 (6)
1. a kind of Novel chair, including seating pad (1), seating pad (1) two sides are equipped with the handrail (2) being fixedly connected, described
Seating pad (1) one end is equipped with the chair back (3) of rotation connection, and seating pad (1) bottom is equipped with the support leg (4) being fixedly connected,
It is characterized by: being equipped with hollow slots (5) in a side handrail (2), the first hinged rotation is equipped at the top of the hollow slots (5)
Bar (6), the first rotating bar (6) lower section are equipped with the rotation axis (7) hinged with hollow slots (5) inner wall, the rotation axis (7) one
End passes through first connecting rod (8) hingedly with the first rotating bar (6), and the first rotating bar (6) side is equipped with and hollow slots (5) inner wall
Hinged the second rotating bar (9), the rotation axis (7) are equipped with hinged second connecting rod (10) far from the first rotating bar (6) one end,
Hingedly, first rotating bar (6) is equipped with hinged support plate for second connecting rod (10) other end and the second rotating bar (9)
(11).
2. a kind of Novel chair according to claim 1, it is characterised in that: support plate (11) side is equipped with turnover board
(12), the turnover board (12) is connect with support plate (11) by articulation piece (13), the turnover board (12) and support plate (11)
The flat thin magnet being fixedly connected is equipped on the side wall of articulation piece (13).
3. a kind of Novel chair according to claim 1, it is characterised in that: be equipped with below second rotating bar (9) solid
Due to the lifting cylinder (15) in hollow slots (5), the lifting cylinder (15) is equipped with piston rod (16), the piston rod (16)
It is hinged with the second rotating bar (9).
4. a kind of Novel chair according to claim 1, it is characterised in that: first rotating bar (6) and the second rotation
The limit card block (17) being fixedly connected with hollow slots (5) inner wall is equipped between bar (9), the limit card block (17) is towards first turn
Lever (6).
5. a kind of Novel chair according to claim 1, it is characterised in that: hollow slots (5) surface is equipped with hinged
Cover board (18).
6. a kind of Novel chair according to claim 3, it is characterised in that: close to hollow slots (5) one on the handrail (2)
Side is equipped with the switch button (19) of control lifting cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654122.2U CN209235410U (en) | 2018-10-11 | 2018-10-11 | A kind of Novel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654122.2U CN209235410U (en) | 2018-10-11 | 2018-10-11 | A kind of Novel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209235410U true CN209235410U (en) | 2019-08-13 |
Family
ID=67524760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654122.2U Active CN209235410U (en) | 2018-10-11 | 2018-10-11 | A kind of Novel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209235410U (en) |
-
2018
- 2018-10-11 CN CN201821654122.2U patent/CN209235410U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |