CN210433162U - Multifunctional folding accompanying chair - Google Patents
Multifunctional folding accompanying chair Download PDFInfo
- Publication number
- CN210433162U CN210433162U CN201921463867.5U CN201921463867U CN210433162U CN 210433162 U CN210433162 U CN 210433162U CN 201921463867 U CN201921463867 U CN 201921463867U CN 210433162 U CN210433162 U CN 210433162U
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- cushion
- chair
- accompanying
- groove
- multifunctional folding
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Abstract
The utility model discloses a multi-functional folding chair of accompanying and attending to, which comprises a backrest, cushion one and cushion two, be equipped with the locating piece on the cushion one, cushion a lower terminal surface is equipped with recess one and recess two, the right side all rotates in left side and the recess two in the recess one and is connected with the dwang, the dwang both ends are equipped with the supporting leg, cushion a right-hand member is equipped with articulated piece, cushion a is connected with cushion two through articulated piece, cushion a left end is equipped with the connection piece, be equipped with the slide opening on the connection piece, the connection piece upper end is equipped with the knob, the terminal surface is equipped with the limiting plate under the connection piece, the terminal surface is equipped with the support bar under the limiting plate, it is connected with the pulley to rotate on the support bar, be equipped with the back between the connection piece, the back lower. The utility model has the advantages that: the space occupies for a short time, convenient transport and carries after folding and accomodating.
Description
Technical Field
The utility model relates to an accompanying chair technical field specifically indicates a multi-functional folding chair of accompanying and attending to.
Background
The accompanying chair can also be called as an accompanying bed, a patient accompanying chair, an accompanying bed and the like, belongs to I-type medical instruments in the classification of medical instruments, and generally comprises two materials of carbon steel spray plastics and stainless steel. Although the existing accompanying chair can be folded and stored, the space occupied after folding is still large; simultaneously when the patient is discharged from hospital, because the unable complete accomodating of current accompanying chair leads to carrying, the inconvenient problem of transport.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a folding back space of accomodating occupy little, convenient transport and carry a multi-functional folding chair of accompanying and attending to.
In order to solve the technical problem, the utility model provides a technical scheme does: a multifunctional folding accompanying and attending chair comprises a backrest, a first cushion and a second cushion, wherein a positioning block is arranged on the first cushion, a first groove and a second groove are formed in the lower end face of the first cushion, a rotating rod is rotatably connected to the left side in the first groove and the right side in the second groove, supporting legs are arranged at two ends of the rotating rod, connecting grooves are formed in the supporting legs, connecting rods are slidably connected in the connecting grooves, a hinge plate is arranged at the right end of the first cushion, the first cushion is connected with the second cushion through the hinge plate, a connecting plate is arranged at the left end of the first cushion, sliding holes are formed in the connecting plate, a knob is arranged at the upper end of the connecting plate, a limiting plate is arranged on the lower end face of the connecting plate, a supporting strip is arranged on the lower end face of the limiting plate, pulleys, the connecting block is characterized in that a first threaded hole is formed in the upper portion of the connecting block, the knob is in threaded connection with the first threaded hole, the backrest is rotatably connected with a positioning piece, a hook is arranged at the lower end of the positioning piece, and the hook is connected with the positioning block in a matched mode.
Compared with the prior art, the utility model the advantage lie in: this multi-functional folding chair of accompanying with attending to, cushion one and cushion two pass through the hinge piece and connect, the back passes through connecting block and the sliding hole sliding connection on the connection piece, when the knob is followed screw hole two interior screw-out, the position of back is not being restricted, when back and cushion two are kept flat, can regard as the bed of accompanying with attending to and use, when cushion two and back to cushion one upset, this chair of accompanying with attending with is folded and accomodate, make its occupation to the space diminish, the rotation of supporting leg accessible dwang simultaneously, accomodate in recess one and recess two, make the volume of chair of accompanying with further reducing, conveniently carry, accessible pulley is carried this chair of accompanying with after folding accomodating, it is more laborsaving.
As an improvement, the connecting rod is provided with a connecting bolt, the backrest is provided with a second threaded hole, and the connecting bolt is in threaded connection with the second threaded hole.
As an improvement, the upper end of the backrest is connected with a pull rod in a sliding way.
As an improvement, the upper end of the front side of the backrest is provided with a headrest.
As an improvement, the supporting leg is of a telescopic rod structure.
Drawings
Fig. 1 is a left side view of the multifunctional folding accompanying chair of the utility model.
Fig. 2 is a bottom view of a first cushion of the multifunctional folding accompanying chair.
Fig. 3 is a left side view of the backrest of the multifunctional folding accompanying chair.
As shown in the figure: 1. the back, 2, cushion one, 3, cushion two, 4, the locating piece, 5, recess one, 6, recess two, 7, the dwang, 8, the supporting leg, 9, the spread groove, 10, the connecting rod, 11, articulated piece, 12, the connection piece, 13, the slide opening, 14, the knob, 15, the limiting plate, 16, the support bar, 17, the pulley, 18, the connecting block, 19, screw hole one, 20, the locating piece, 21, the couple, 22, connecting bolt, 23, screw hole two, 24, the pull rod, 25, the headrest.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawings, the multifunctional folding accompanying chair comprises a backrest 1, a first cushion 2 and a second cushion 3, wherein a positioning block 4 is arranged on the first cushion 2, a first groove 5 and a second groove 6 are arranged on the lower end surface of the first cushion 2, a rotating rod 7 is rotatably connected to the left side in the first groove 5 and the right side in the second groove 6, supporting legs 8 are arranged at two ends of the rotating rod 7, a connecting groove 9 is arranged on each supporting leg 8, a connecting rod 10 is slidably connected in the connecting groove 9, a hinge sheet 11 is arranged at the right end of the first cushion 2, the first cushion 2 is connected with the second cushion 3 through the hinge sheet 11, a connecting sheet 12 is arranged at the left end of the first cushion 2, a sliding hole 13 is arranged on the connecting sheet 12, a knob 14 is arranged at the upper end of the connecting sheet 12, a limiting plate 15 is arranged on the lower end surface of the limiting plate, be equipped with back 1 between the connection piece 12, back 1 lower extreme is equipped with connecting block 18, connecting block 18 and sliding hole 13 sliding connection, connecting block 18 top is equipped with screw hole 19, knob 14 and screw hole 19 threaded connection, it is connected with spacer 20 to rotate on the back 1, spacer 20 lower extreme is equipped with couple 21, couple 21 and locating piece 4 cooperation are connected.
Be equipped with connecting bolt 22 on the connecting rod 10, be equipped with screw hole two 23 on the back 1, connecting bolt 22 and screw hole two 23 threaded connection can fix connecting rod 10 on back 1 when folding taking in this multi-functional folding chair of accompanying and attending to.
The upper end of the backrest 1 is slidably connected with a pull rod 24, and when the multifunctional folding accompanying chair is carried, the multifunctional folding accompanying chair can be pushed and pulled through the pull rod 24.
The headrest 25 is arranged at the upper end of the front face of the backrest 1, and when the multifunctional folding accompanying chair is used as an accompanying bed, the headrest 25 can ensure the use comfort.
The supporting leg 8 is a telescopic rod structure, so that the height of the multifunctional folding accompanying chair can be adjusted.
The utility model discloses a theory of operation: this multi-functional folding chair of accompanying and attending to when using as the chair of accompanying and attending to, the connecting block is located the lower extreme of sliding hole, knob and screw hole threaded connection, and cushion two is located cushion one top, and the supporting leg exposes from recess one and recess two, and the supporting effect is guaranteed through connecting rod limiting position between the supporting leg in recess one and recess two. When this multi-functional folding chair of accompanying and attending to used as the bed of accompanying and attending to, unscrew the knob, the second cushion that overturns, with the tiling of back and cushion, the limiting plate plays limiting displacement to the position of back. When folding the accomodating to this multi-functional folding chair of accompanying and attending to, with two to cushion upsets of cushion, upwards lift the back to the upset is on cushion two, takes off the connecting rod, and receives the supporting leg in recess one and recess two, and the connecting rod passes through connecting bolt to be fixed in screw hole two of back, and the rotational positioning piece makes the couple and the locating piece cooperation of locating piece lower extreme be connected, fixes the position of back and cushion two. When the multifunctional folding accompanying chair is carried, the pull rod is pulled out and carried through the pulley.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a multi-functional folding chair of accompanying and attending to, includes back (1), cushion (2) and cushion two (3), its characterized in that: the cushion is characterized in that a positioning block (4) is arranged on the cushion I (2), a groove I (5) and a groove II (6) are arranged on the lower end face of the cushion I (2), a rotating rod (7) is rotatably connected to the left side in the groove I (5) and the right side in the groove II (6), supporting legs (8) are arranged at two ends of the rotating rod (7), connecting grooves (9) are arranged on the supporting legs (8), connecting rods (10) are slidably connected in the connecting grooves (9), a hinge sheet (11) is arranged at the right end of the cushion I (2), the cushion I (2) is connected with the cushion II (3) through the hinge sheet (11), a connecting sheet (12) is arranged at the left end of the cushion I (2), a sliding hole (13) is formed in the connecting sheet (12), a knob (14) is arranged at the upper end of the connecting sheet (12), a limiting plate (15) is arranged on the lower, rotate on support bar (16) and be connected with pulley (17), be equipped with back (1) between connection piece (12), back (1) lower extreme is equipped with connecting block (18), connecting block (18) and slide opening (13) sliding connection, connecting block (18) top is equipped with screw hole (19), knob (14) and screw hole (19) threaded connection, it is connected with spacer (20) to rotate on back (1), spacer (20) lower extreme is equipped with couple (21), couple (21) are connected with locating piece (4) cooperation.
2. The multifunctional folding accompanying chair as claimed in claim 1, wherein: the connecting rod (10) is provided with a connecting bolt (22), the backrest (1) is provided with a second threaded hole (23), and the connecting bolt (22) is in threaded connection with the second threaded hole (23).
3. The multifunctional folding accompanying chair as claimed in claim 1, wherein: the upper end of the backrest (1) is connected with a pull rod (24) in a sliding way.
4. The multifunctional folding accompanying chair as claimed in claim 1, wherein: the upper end of the front surface of the backrest (1) is provided with a headrest (25).
5. The multifunctional folding accompanying chair as claimed in claim 1, wherein: the supporting legs (8) are of telescopic rod structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463867.5U CN210433162U (en) | 2019-09-04 | 2019-09-04 | Multifunctional folding accompanying chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463867.5U CN210433162U (en) | 2019-09-04 | 2019-09-04 | Multifunctional folding accompanying chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210433162U true CN210433162U (en) | 2020-05-01 |
Family
ID=70410471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921463867.5U Active CN210433162U (en) | 2019-09-04 | 2019-09-04 | Multifunctional folding accompanying chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210433162U (en) |
-
2019
- 2019-09-04 CN CN201921463867.5U patent/CN210433162U/en active Active
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| GR01 | Patent grant | ||
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