CN214433087U - Single-side unfolding type lying and sitting dual-purpose chair - Google Patents
Single-side unfolding type lying and sitting dual-purpose chair Download PDFInfo
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- CN214433087U CN214433087U CN202120688596.4U CN202120688596U CN214433087U CN 214433087 U CN214433087 U CN 214433087U CN 202120688596 U CN202120688596 U CN 202120688596U CN 214433087 U CN214433087 U CN 214433087U
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Abstract
The utility model relates to a single side expansion formula dual-purpose chair of lying and sitting, it includes the seat support and the back of the chair, the back of the chair sets up on the rear side of seat support, still be equipped with on the seat support rather than upset and/or pull complex support the pad subassembly, support the pad subassembly from the front side of seat support or left side or right side expand and with the top surface of seat support group jointly the combination become the bed of lying. The supporting cushion component of the single-side unfolding type lying and sitting dual-purpose chair is unfolded from the front side or the left side or the right side of the chair seat and is combined with the top surface of the chair seat to form a lying bed, and the chair back at the moment can be continuously in a turning-up state to form a small screen, so that privacy when the lying and sitting dual-purpose chair is used as the lying bed is improved.
Description
Technical Field
The utility model relates to a chair, in particular to a single-side unfolding type lying and sitting dual-purpose chair.
Background
Noon break can make the human body more energetic to better deal with afternoon work (including study, work, accompany, etc.). Taking a school as an example, a fixed rest room is not provided generally, students basically lie on a desk to sleep in noon break, and the students have no good rest and are easy to cause humpback and cervical spondylosis. The problem of noon break of students, particularly the noon break of primary and secondary school students with bodies in a development stage is solved, and the method is a long-term past civil engineering. Although the rest room can be arranged to solve the problems, the arrangement of the rest room involves huge capital, not all schools can bear the burden, and corresponding land resources are not necessarily available. In summary, it is necessary to design a chair that can be unfolded for use as a lying bed, so that students can conveniently lie down and rest by directly using the seat and the position beside the seat.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reasonable in structure, occupation space is few, unilateral expansion, convenient operation's unilateral expansion dual-purpose chair of lying and sitting.
The purpose of the utility model is realized like this:
the utility model provides a single side expansion formula dual-purpose chair of lying and sitting, includes seat support and back of the chair, and the back of the chair sets up on the rear side of seat support, its characterized in that: the chair seat is also provided with a supporting cushion component which is matched with the chair seat in a turnover and/or drawing way, and the supporting cushion component is unfolded from the front side or the left side or the right side of the chair seat and is combined with the top surface of the chair seat together to form the lying bed.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, the support pad assembly comprises more than two support pads, the two adjacent support pads are mutually turned and matched, and the turning motion of the two support pads is manually controlled or electrically controlled; wherein, the outer end of the first supporting pad is matched with the front side or the left side or the right side of the chair seat in an overturning way, and the overturning motion of the first supporting pad adopts manual control or electric control.
As a further scheme, the support pad assembly comprises more than two support pads, the two adjacent support pads are mutually turned and matched, and the turning motion of the two support pads is manually controlled or electrically controlled; wherein, the outer end of the first supporting cushion is matched with the left side or the right side of the chair seat in an overturning way, and the overturning motion of the first supporting cushion adopts manual control or electric control.
As a further scheme, the support pad assembly comprises more than two support pads, two adjacent support pads are mutually matched in an overturning way or in a telescopic way, and the overturning movement or the telescopic movement of the two support pads is controlled manually or electrically; wherein, the outer end of first piece support pad and the flexible cooperation of seat support, and stretch out from the front side of seat support, the concertina movement of first piece support pad adopts manual control or electric control.
As a further scheme, the support pad assembly comprises more than two support pads, two adjacent support pads are mutually matched in an overturning way or in a telescopic way, and the overturning movement or the telescopic movement of the two support pads is controlled manually or electrically; wherein, the outer end of first piece support pad and the flexible cooperation of seat support, and stretch out from the left side or the right side of seat support, the concertina movement of first piece support pad adopts manual control or electric control.
As a further scheme, folding guardrails are arranged on two sides of the first supporting cushion.
As a further scheme, the two support pads are a first support pad and a second support pad, and the bottom of the first support pad and/or the bottom of the second support pad are/is also provided with a supporting piece.
As a further scheme, the seat comprises a cushion and foot rests, and the cushion is arranged on the foot rests; the foot rest is a fixed foot rest, a folding foot rest or a lifting foot rest.
As a further scheme, the chair back comprises a back frame and a back cushion, the back cushion is arranged on the surface of the back frame, and one end of the back frame is fixedly connected or overturned with the cushion or a foot rest.
As a further proposal, a drawer is also arranged in the chair seat.
The utility model has the advantages as follows:
(1) the cushion assembly of the single-side unfolding type lying and sitting dual-purpose chair is unfolded from the front side or the left side or the right side of the chair seat and is combined with the top surface of the chair seat to form a lying bed, and the chair back can be continuously turned up at the moment to form a small screen, so that the privacy of the lying and sitting dual-purpose chair when being used as the lying bed is improved;
(2) the single-side unfolding type lying and sitting dual-purpose chair is also provided with the retractable guardrails, when the chair is used as a chair, the guardrails can be stored, and when the chair is used as a lying bed, the guardrails can be turned up to form anti-falling protection;
(3) the movement positions of the single-side unfolding type dual-purpose chair for lying and sitting can be considered to be driven by an electric power device, the electric control can be direct control or triggered by means of identification, scanning payment and the like, the use of specific personnel is realized, or the chair is paid, so that the rear unfolding type dual-purpose chair for lying and sitting is suitable for being used in public places and can be used as a hospital accompanying and attending chair.
Drawings
Fig. 1 is a structural schematic diagram of a first embodiment of the present invention in a flat state.
Fig. 2 is a schematic structural view of fig. 1 after the guardrail is arranged.
Fig. 3 is a structural schematic diagram of a second embodiment of the present invention in a flat state.
Fig. 4 is a schematic structural view of fig. 3 after the guardrail is arranged.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
in a first embodiment, referring to fig. 1, a single-side unfolding type lying and seating dual-purpose chair comprises a chair seat and a chair back, wherein the chair back is arranged on the rear side of the chair seat, the chair seat is further provided with a supporting cushion assembly matched with the chair seat in a turnover manner, and the supporting cushion assembly is unfolded from the front side of the chair seat and is combined with the top surface of the chair seat to form a lying bed.
The support pad assembly comprises more than two support pads, the two support pads are respectively a first support pad 5 and a second support pad 6, the bottoms of the first support pad 5 and the second support pad 6 are respectively provided with a support piece, the support pieces are respectively a first support rod 51 hinged with the first support pad 5 and a second support rod 61 hinged with the second support pad 6, and the opening angles of the first support rod 51 and the second support rod 61 can be equal.
The rear end of the first supporting cushion 5 is matched with the front side of the chair seat in a turning way, and the front end of the first supporting cushion 5 is hinged with the second supporting cushion 6.
Referring to fig. 2, folding guardrails 8 are arranged on two sides of the first pad 5.
The seat comprises a cushion 1 and a foot rest 2, and the cushion 1 is arranged on the foot rest 2; the foot rest 2 is a fixed foot rest.
The chair back comprises a back frame 4 and a back cushion 3, the back cushion 3 is arranged on the surface of the back frame 4, and one end of the back frame 4 is fixedly connected with the rear part of the seat cushion 1.
The working principle is as follows: the first pad 5 can be folded in the direction of the arrow a in fig. 1 and the second pad 6 can be folded in the direction of the arrow B in fig. 1, so that the lying bed can be folded into a chair.
The second embodiment is different from the first embodiment in that: referring to fig. 3 and 4, the first pad 5 is hinged to the right side (or left side) of the seat. Wherein the first pad 5 can be folded in the direction of arrow C in fig. 3, and the second pad 6 can be folded in the direction of arrow D in fig. 3.
In the above embodiment, the turning motion of the first pad 5, the second pad 6, the first support rod 51 and the second support rod 61 can be controlled electrically, so as to realize electric opening or folding. In addition, the operation of electric opening or folding can be directly controlled by arranging a control panel on the lying and sitting dual-purpose chair, or wireless operation is carried out through a mobile phone installation program or after entering an applet, wherein the mobile phone needs to scan codes before/after entering the corresponding applet, and even the payment system can be combined to limit the use of the user needing to pay.
The above-described embodiments are merely preferred embodiments of the present invention, and are not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will recognize that the embodiments described herein may be combined as appropriate to form other embodiments as would be understood by those skilled in the art.
Claims (10)
1. The utility model provides a single side expansion formula dual-purpose chair of lying and sitting, includes seat support and back of the chair, and the back of the chair sets up on the rear side of seat support, its characterized in that: the chair seat is also provided with a supporting cushion component which is matched with the chair seat in a turnover and/or drawing way, and the supporting cushion component is unfolded from the front side or the left side or the right side of the chair seat and is combined with the top surface of the chair seat together to form the lying bed.
2. The single-sided deployment reclining/seating chair of claim 1, wherein: the support pad assembly comprises more than two support pads, the two adjacent support pads are mutually matched in a turning way, and the turning motion of the two support pads is manually controlled or electrically controlled; wherein, the outer end of the first supporting pad is matched with the front side or the left side or the right side of the chair seat in an overturning way, and the overturning motion of the first supporting pad adopts manual control or electric control.
3. The single-sided deployment reclining/seating chair of claim 1, wherein: the support pad assembly comprises more than two support pads, the two adjacent support pads are mutually matched in a turning way, and the turning motion of the two support pads is manually controlled or electrically controlled; wherein, the outer end of the first supporting cushion is matched with the left side or the right side of the chair seat in an overturning way, and the overturning motion of the first supporting cushion adopts manual control or electric control.
4. The single-sided deployment reclining/seating chair of claim 1, wherein: the support pad assembly comprises more than two support pads, the two adjacent support pads are mutually matched in a turning way or in a telescopic way, and the turning movement or the telescopic movement of the two support pads is controlled manually or electrically; wherein, the outer end of first piece support pad and the flexible cooperation of seat support, and stretch out from the front side of seat support, the concertina movement of first piece support pad adopts manual control or electric control.
5. The single-sided deployment reclining/seating chair of claim 1, wherein: the support pad assembly comprises more than two support pads, the two adjacent support pads are mutually matched in a turning way or in a telescopic way, and the turning movement or the telescopic movement of the two support pads is controlled manually or electrically; wherein, the outer end of first piece support pad and the flexible cooperation of seat support, and stretch out from the left side or the right side of seat support, the concertina movement of first piece support pad adopts manual control or electric control.
6. The single-sided deployment lounge and sit dual-purpose chair of claim 2 or 3, wherein: folding guardrails are arranged on two sides of the first supporting cushion.
7. The single-sided deployment lounge and sit dual-purpose chair of claim 2 or 3, wherein: the support pad is equipped with two, is first support pad and second support pad respectively, and the bottom of first support pad and/or second support pad still is equipped with support piece.
8. The single-sided deployment reclining/seating chair of claim 1, wherein: the chair seat comprises a cushion and a foot rest, and the cushion is arranged on the foot rest; the foot rest is a fixed foot rest, a folding foot rest or a lifting foot rest.
9. The single-sided deployment reclining/seating chair of claim 1, wherein: the chair back comprises a back frame and a back cushion, the back cushion is arranged on the surface of the back frame, and one end of the back frame is fixedly connected or overturned with the cushion or a foot rest.
10. The single-sided deployment reclining/seating chair of claim 1, wherein: the chair seat is also internally provided with a drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120688596.4U CN214433087U (en) | 2021-04-05 | 2021-04-05 | Single-side unfolding type lying and sitting dual-purpose chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120688596.4U CN214433087U (en) | 2021-04-05 | 2021-04-05 | Single-side unfolding type lying and sitting dual-purpose chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214433087U true CN214433087U (en) | 2021-10-22 |
Family
ID=78177605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120688596.4U Active CN214433087U (en) | 2021-04-05 | 2021-04-05 | Single-side unfolding type lying and sitting dual-purpose chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214433087U (en) |
-
2021
- 2021-04-05 CN CN202120688596.4U patent/CN214433087U/en active Active
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