CN212912370U - Chair with integral sitting and lying functions - Google Patents
Chair with integral sitting and lying functions Download PDFInfo
- Publication number
- CN212912370U CN212912370U CN202022094002.5U CN202022094002U CN212912370U CN 212912370 U CN212912370 U CN 212912370U CN 202022094002 U CN202022094002 U CN 202022094002U CN 212912370 U CN212912370 U CN 212912370U
- Authority
- CN
- China
- Prior art keywords
- pad
- seat
- chair
- handrail
- horizontal
- 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.)
- Active
Links
Images
Landscapes
- Special Chairs (AREA)
Abstract
A chair with integrated sitting and lying functions, comprising: a chair seat, a handrail seat and a cushion; the handrail frames on the left side and the right side are connected through the handrail connecting piece, so that a moving gap is formed between the handrail frames; both sides of the rotating cushion are respectively and rotatably connected with the armrest frame; the seat is movably arranged in the moving gap and can extend out of and be accommodated in the moving gap; the horizontal pad is arranged on the chair seat; when the chair seat is accommodated in the moving gap, the pad surfaces of the back pad and the rotating pad are close to or contacted, so that the back pad and the horizontal pad are mutually vertical or inclined; when the chair seat extends out of the moving gap, the horizontal pad, the back pad and the rotating pad are gradually unfolded in the horizontal direction until the rotating pad is abutted against the armrest connecting piece. This chair has two kinds of states, under the structure of same chair, through the position control of seat support, realizes the switching of expansion and two kinds of states of accomodating, can provide the function of flat seat and tie and lie for the user, combines chair and bed integral type effectively, normal use between convenience of customers official working and the rest.
Description
Technical Field
The utility model relates to the technical field of furniture, especially, relate to a chair with integral type is sat and is crouched function.
Background
The existing chair generally only has a sitting function, and when a user needs to use the chair to have a proper rest, the user often needs to sit on the chair and lie on a desktop through two hands; the user is not comfortable enough to use the sleeping posture after working, and the user can be in a state of bending down and rolling the abdomen, which is unfavorable for the body after eating; if the enterprise provides the folding bed for the user, the folding bed can occupy office space, and the cost of the enterprise is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chair with integral type is sat and is crouched function, it has chair state and bed state, can combine chair and bed.
To achieve the purpose, the utility model adopts the following technical proposal:
a chair with integrated sitting and lying functions, comprising: a chair seat, a handrail seat and a cushion;
the seat cushion includes: horizontal pad, back pad and rotating pad; the horizontal pad, the back pad and the rotating pad are adjacently connected in sequence in a rotatable manner;
the handrail seat includes: handrail frames and handrail connecting pieces;
the handrail frames on the left side and the right side are connected through the handrail connecting piece, so that a moving gap is formed between the handrail frames; both sides of the rotating cushion are respectively and rotatably connected with the armrest frame; the seat is movably arranged in the moving gap and can extend out of and be accommodated in the moving gap; the horizontal pad is arranged on the chair seat;
when the seat is received in the moving gap, pad surfaces of the back pad and the rotating pad are close to or contacted, so that the back pad and the horizontal pad are mutually vertical or inclined;
when the seat extends out of the moving gap, the horizontal pad, the back pad and the rotating pad are gradually unfolded towards the horizontal direction until the rotating pad abuts against the armrest connecting piece.
Preferably, when the seat is received in the movement gap, the bottom of the seat rests against the upper surface of the armrest connector.
Preferably, also includes; a first moving wheel; the first movable wheel is mounted to the seat.
Preferably, the method further comprises the following steps: a second moving wheel;
the armrest frame is provided with an armrest frame, the front part and the rear part of the bottom of the armrest frame are provided with a front supporting leg and a rear supporting leg, and the rear supporting leg is closer to the rotating pad; the second movable wheel is mounted to the rear foot.
Preferably, the second moving wheel is mounted on the outer side surface of the rear foot;
when the armrest seat is inclined, the front support legs and the rear support legs are arranged in a suspended mode, the second moving wheels support the chair, and the chair is driven to move.
Preferably, the armrest frame is provided with an armrest frame, and two ends of the bottom of the armrest frame are provided with a front support leg and a rear support leg;
the upper side of the handrail frame is a handrail arc-shaped surface; the handrail arc-shaped surface is lifted from one end of the rear supporting leg to one end of the front supporting leg, so that a height difference is formed at two ends of the handrail arc-shaped surface.
Preferably, the seat cushion is provided with a brace between the back cushion and the rotation cushion.
Preferably, the pull-string is a closed loop.
Preferably, the horizontal pad and the back pad are respectively provided with an inclined end surface at a connection position of the horizontal pad and the back pad, and when the seat is accommodated in the movement gap, the inclined end surfaces of the horizontal pad and the back pad are in contact with each other.
Preferably, a supporting block is arranged in the moving gap of the armrest seat; the support block is used for supporting the horizontal pad and/or the back pad.
The utility model has the advantages that:
this chair has two kinds of states, under the structure of same chair, through the position control of seat support, realizes the switching of expansion and two kinds of states of accomodating, can provide the function of flat seat and tie and lie for the user, combines chair and bed integral type effectively, normal use between convenience of customers official working and the rest.
Drawings
FIG. 1 is a schematic view of a chair in a stowed position;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the chair in an expanded configuration;
fig. 4 is a schematic structural view of the armrest seat.
Wherein:
a chair seat 1, an armrest seat 2, a cushion 3, a first moving wheel 4 and a second moving wheel 5;
a handrail frame 21, a handrail connecting piece 22, a moving gap 23 and a supporting block 24; the handrail frame 211, the front support leg 212, the rear support leg 213 and the handrail arc-shaped surface 214.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
A chair with integrated sitting and lying functions, comprising: a chair seat 1, a handrail seat 2 and a cushion 3;
the seat cushion 3 includes: horizontal pad 31, back pad 32 and rotation pad 33; the horizontal pad 31, the back pad 32 and the rotating pad 33 are adjacently connected in sequence in a rotatable manner;
the armrest seat 2 includes: an armrest frame 21 and an armrest connecting member 22;
the handrail frames 21 on the left side and the right side are connected through the handrail connecting piece 22, so that a moving gap 23 is formed between the handrail frames; both sides of the rotating cushion 33 are respectively and rotatably connected with the handrail frame 21; the seat 1 is movably arranged in the moving gap 23 and can extend out of and be accommodated in the moving gap 23; the horizontal pad 31 is mounted on the seat 1;
when the seat 1 is received in the moving gap 23, the pad surfaces of the back pad 32 and the rotating pad 33 are close to or in contact with each other, so that the back pad 32 and the horizontal pad 31 are perpendicular to or inclined to each other;
when the seat 1 extends out of the moving gap 23, the horizontal pad 31, the back pad 32 and the rotating pad 33 are gradually unfolded in the horizontal direction until the rotating pad 33 abuts against the armrest connecting member 22.
This chair has two kinds of states, under the structure of same chair, through seat support 1's position control, realizes the switching that expandes and accomodate two kinds of states, can provide the function of flat seat and tie and lie for the user, combines chair and bed integral type effectively, and the normal use between convenience of customers official working and the rest, perhaps multi-functional use in the scene of hospital's protection.
As shown in fig. 1, in the storage state of the chair, the seat 1 is stored in the moving gap 23, and the back cushion 32 and the rotating cushion 33 are close to or contact against each other; because the horizontal pad 31, the back pad 32 and the rotating pad 33 are connected in sequence, the adjacent connection positions can be subjected to angle adjustment, the horizontal pad 31 is horizontally arranged, and the back pad 32 and the horizontal pad 31 form a vertical angle or an inclined angle; in this state, the horizontal pad 31 is like a seat cushion of a prior art chair, and the seat 1 can upwardly support the horizontal pad 31 for supporting the buttocks of the user; the back cushion 32 is used to support the back of the user, only against which the user leans, as is the back cushion 32 of prior art chairs.
When needs switch over the chair from the state of accomodating to the state of expanding, only need with seat support 1 horizontal migration, stretch out outside removal clearance 23 in removing clearance 23, make horizontal pad 31, back of the body pad 32 and rotation pad 33 drive the expansion by the horizontal migration of seat support 1, as figure 2, rotate and lean on in handrail connecting piece 22 after pad 33 expandes, support user's health through horizontal pad 31 and rotation pad 33, in order to realize that the chair can regard as bed to use, can place horizontal pad 31 and rotation pad 33 respectively in with user's upper part of the body and lower part of the body, can be used to the afternoon nap.
Preferably, when the seat 1 is received in the moving gap 23, the bottom of the seat 1 abuts against the upper surface of the armrest connecting member 22.
As shown in fig. 2, when the seat 1 is stored in the movement gap 23, the chair is in a storage state for sitting; at this moment, the bottom of seat support 1 supports and leans on in handrail connecting piece 22's upper surface, and the user makes seat support 1 stabilize in handrail connecting piece 22 surface through the effect of gravity to push down handrail connecting piece 22, and the user is when pushing down seat support 1, and seat support 1 presses to handrail connecting piece 22, and its position is difficult to become flexible, has kept the stability of chair structure.
Preferably, also includes; a first moving wheel 4; the first moving wheel 4 is mounted to the seat 1.
The chair seat 1 has a moving function, and can be arranged on the chair seat 1 through a known moving structure, so that the chair can move conveniently; preferably, after first removal wheel 4 is installed to seat support 1, through the roll of first removal wheel 4, drive seat support 1 and remove to drive horizontal pad 31, back of the body pad 32 and rotate pad 33 and expand and accomodate, realized the interconversion of two kinds of structures of bed and chair, improve the function of chair.
Simultaneously, still include: a second moving wheel 5; the armrest frame 21 is provided with an armrest frame 211, a front support leg 212 and a rear support leg 213 are arranged at the front and rear parts of the bottom of the armrest frame 211, and the rear support leg 213 is closer to the rotating pad 33;
the second moving wheel 5 is mounted to the rear leg 213.
The armrest frame 211 serves as an armrest in the related art; the bottom of the armrest frame 211 has a front leg 212 and a rear leg 213, and as shown in fig. 1, the rear leg 213 is closer to the rotation pad 33; the first moving wheel 4 is installed at the seat 1, the second moving wheel 5 is installed at the rear leg 213, and the chair can be moved conveniently by the moving wheel at the front and rear positions after the moving wheel is installed at the front and rear positions of the chair.
The second moving wheel 5 is attached to an outer side surface of the rear leg 213;
when the armrest seat 2 is inclined, the front support leg 212 and the rear support leg 213 are suspended, and the second movable wheel 5 supports the chair and drives the chair to move.
When the chair needs to be moved, the whole chair can be directly inclined at an angle by taking the second moving wheel 5 as a fulcrum, so that the front support 212 and the rear support 213 are separated from the ground, and the chair is supported by the second moving wheel 5; at this moment, because the bottom of seat support 1 supports and leans on in armrest connecting piece 22's upper surface, seat support 1 supports and leans on in armrest connecting piece 22 downwards all the time, the user is when removing the chair, can directly promote the chair, make the second remove wheel 5 through the roll of self, because preceding stabilizer blade 212 and the unsettled setting of back stabilizer blade 213, there is not the contact relation in preceding stabilizer blade 212 and back stabilizer blade 213 and ground, consequently, the whole of chair removes wheel 5 through the second and drives the removal, realize the removal function of chair, and chair foot noise and hard problem when having solved the chair and removing.
Further, the armrest frame 21 is provided with an armrest frame 211, and a front support leg 212 and a rear support leg 213 are provided at two ends of the bottom of the armrest frame 211;
the upper side of the handrail frame 211 is a handrail arc-shaped surface 214; the arc-shaped handrail surface 214 rises from one end of the rear leg 213 to one end of the front leg 212, so that a height difference is formed between the two ends of the arc-shaped handrail surface 214.
As shown in fig. 1, the arc surface 214 is an arc surface, and a height difference is formed between two ends, so that when a user sits down, both hands can be directly placed on the arc surface 214, which conforms to the habit of modern handrail.
Preferably, the seat cushion 3 is provided with a brace 34 between the back cushion 32 and the rotation cushion 33.
The brace 34 is arranged between the back cushion 32 and the rotating cushion 33, the horizontal cushion 31 is arranged on the seat 1, and the seat 1 can be clamped and connected with the armrest connecting piece 22, so that the brace 34 can be driven to drive the chair to move and rotate, a user can conveniently and directly hold the chair, the chair can be directly driven to be inclined, the position adjustment of the chair is facilitated, and the movement flexibility of the chair is improved; meanwhile, the stay 34 may preferably be a soft material such as cloth-like material, which is disposed so as not to interfere with the normal unfolding and storage between the back pad 32 and the rotation pad 33.
Preferably, brace 34 is a closed loop.
Brace 34 is a closed loop, and any position within the loop allows the chair to tilt, which not only improves the aesthetic appeal of the chair, but also facilitates the powered movement and rotation of the chair.
Preferably, the horizontal pad 31 and the back pad 32 are respectively provided with an inclined end surface 35 at a connecting position thereof, and the inclined end surfaces 35 of the two contact each other when the seat 1 is accommodated in the movement gap 23.
When the horizontal pad 31 and the back pad 32 rotate mutually, the inclined end surface 35 between the horizontal pad 31 and the back pad 32 can increase the rotation angle of the back pad 32, so that the back pad 32 can rotate fully, and the back pad 32 and the horizontal pad 31 can be connected at an angle of about 90 degrees; meanwhile, the contact of the inclined end surfaces 35 makes the horizontal pad 31 and the back pad 32 more continuous, thereby improving the aesthetic degree of the chair.
Preferably, the armrest seat 2 is provided with a supporting block 24 in the moving gap 23; the support block 24 is used to support the horizontal pad 31 and/or the back pad 32.
The supporting block 24 is arranged in the moving gap 23, and the supporting block 24 can not be contacted by the normal movement of the chair seat; the supporting block 24 can support the horizontal pad 31 in a storage state, so that the contact area between the seat and the horizontal pad 31 is increased; the support blocks 24 can support the position-adjusted back pad 32 in the unfolded state, increasing the contact area of the seat with the back pad 32.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A chair with integrated sitting and lying functions is characterized by comprising: a chair seat, a handrail seat and a cushion;
the seat cushion includes: horizontal pad, back pad and rotating pad; the horizontal pad, the back pad and the rotating pad are adjacently connected in sequence in a rotatable manner;
the handrail seat includes: handrail frames and handrail connecting pieces;
the handrail frames on the left side and the right side are connected through the handrail connecting piece, so that a moving gap is formed between the handrail frames; both sides of the rotating cushion are respectively and rotatably connected with the armrest frame; the seat is movably arranged in the moving gap and can extend out of and be accommodated in the moving gap; the horizontal pad is arranged on the chair seat;
when the seat is received in the moving gap, pad surfaces of the back pad and the rotating pad are close to or contacted, so that the back pad and the horizontal pad are mutually vertical or inclined;
when the seat extends out of the moving gap, the horizontal pad, the back pad and the rotating pad are gradually unfolded towards the horizontal direction until the rotating pad abuts against the armrest connecting piece.
2. The chair according to claim 1, wherein a bottom portion of the seat rests against an upper surface of the armrest connection when the seat is received in the movement gap.
3. The chair according to claim 2, further comprising; a first moving wheel;
the first movable wheel is mounted to the seat.
4. A chair according to any one of claims 1-3, further comprising: a second moving wheel;
the armrest frame is provided with an armrest frame, the front part and the rear part of the bottom of the armrest frame are provided with a front supporting leg and a rear supporting leg, and the rear supporting leg is closer to the rotating pad;
the second movable wheel is mounted to the rear foot.
5. The chair according to claim 4, wherein said second moving wheel is mounted to an outer side surface of said rear leg;
when the armrest seat is inclined, the front support legs and the rear support legs are arranged in a suspended mode, the second moving wheels support the chair, and the chair is driven to move.
6. The chair according to claim 1, wherein the armrest frame is provided with an armrest frame, and a front leg and a rear leg are provided at both ends of the bottom of the armrest frame;
the upper side of the handrail frame is a handrail arc-shaped surface; the handrail arc-shaped surface is lifted from one end of the rear supporting leg to one end of the front supporting leg, so that a height difference is formed at two ends of the handrail arc-shaped surface.
7. The chair according to claim 1, wherein said seat cushion is provided with a brace between said back cushion and said rotation cushion.
8. A chair as claimed in claim 7, wherein the brace is a closed loop.
9. The chair as claimed in claim 1, wherein the horizontal pad and the back pad are provided with inclined end surfaces at the connection positions thereof, respectively, and the inclined end surfaces of the horizontal pad and the back pad are in contact with each other when the seat is received in the movement gap.
10. The chair according to claim 1, wherein said armrest seat is provided with a support block within said movement gap;
the support block is used for supporting the horizontal pad and/or the back pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094002.5U CN212912370U (en) | 2020-09-22 | 2020-09-22 | Chair with integral sitting and lying functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094002.5U CN212912370U (en) | 2020-09-22 | 2020-09-22 | Chair with integral sitting and lying functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212912370U true CN212912370U (en) | 2021-04-09 |
Family
ID=75310973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022094002.5U Active CN212912370U (en) | 2020-09-22 | 2020-09-22 | Chair with integral sitting and lying functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212912370U (en) |
-
2020
- 2020-09-22 CN CN202022094002.5U patent/CN212912370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6732881B2 (en) | Recliner/leg rest mechanism for furniture parts | |
| JP3162325B2 (en) | Furniture components for stools with interlocking backrest and seat adjustment | |
| CA2048437A1 (en) | Chaise Lounge Reclining Chair | |
| CN105962667A (en) | Mechanical stretching device and chair unit | |
| CN212912370U (en) | Chair with integral sitting and lying functions | |
| CN201840078U (en) | Office reclining chair | |
| CN2407652Y (en) | Multifunction relaxing chair frame | |
| CN217337953U (en) | Sofa with changeable sitting and lying | |
| CN216797048U (en) | Compression type seat telescoping device and seat unit | |
| CN215304303U (en) | Folding rocking chair that travelling comfort is strong | |
| CN215456709U (en) | Office chair seat capable of adjusting backrest gears | |
| CN212437980U (en) | Deformable sofa chair | |
| CN210158354U (en) | Multifunctional changeable seat | |
| US2781827A (en) | Chair having an extensible seat cushion | |
| CN205963485U (en) | A flexible frame and seat unit for seat unit | |
| KR101062298B1 (en) | Chair with pivotal seat | |
| CN219680169U (en) | Sofa metal framework and reclining type couch | |
| KR100991359B1 (en) | A chair | |
| CN110973889A (en) | Multifunctional chair | |
| CN212912436U (en) | Mechanical stretching device of zero-wall imperial concubine chair and imperial concubine chair | |
| CN221410822U (en) | Comfortable seat | |
| CN216984230U (en) | Back-adjusting frog chair with leg rest | |
| CN220344031U (en) | Sofa with adjustable sitting depth | |
| CN216659890U (en) | High-speed railway seat adjusting device | |
| CN219331144U (en) | Office chair capable of changing afternoon nap bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |