CN112220257B - A adjustable back angle seat for gynaecology's waiting room - Google Patents
A adjustable back angle seat for gynaecology's waiting room Download PDFInfo
- Publication number
- CN112220257B CN112220257B CN202011245034.9A CN202011245034A CN112220257B CN 112220257 B CN112220257 B CN 112220257B CN 202011245034 A CN202011245034 A CN 202011245034A CN 112220257 B CN112220257 B CN 112220257B
- Authority
- CN
- China
- Prior art keywords
- seat
- frame
- sliding
- backrest
- seat plate
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000036544 posture Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
- A47C7/541—Supports for the arms of adjustable type
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a seat, in particular to an adjustable backrest angle seat for a gynecological waiting hall. The invention provides the backrest angle-adjustable seat for the gynecological waiting hall, which can be convenient for pregnant women to adjust the backrest angle and can be convenient for the pregnant women to adjust to comfortable sitting postures. An adjustable back angle seat for a gynecological waiting hall, comprising: stool legs connected with a plurality of support columns; the seat structure is arranged between the support columns; the backrest adjusting mechanism is arranged on the seat structure; the seat structure is provided with the leg support mechanism; the linkage mechanism is arranged on the seat structure. According to the invention, the backrest angle of the backrest frame on the seat structure can be conveniently adjusted through the backrest adjusting mechanism, so that the backrest angle of a pregnant woman can be conveniently adjusted, the pregnant woman can be conveniently adjusted to a comfortable sitting posture, the leg support mechanism can be adjusted to a proper angle through the linkage mechanism, and the legs of the pregnant woman can be lifted through the leg support mechanism.
Description
Technical Field
The invention relates to a seat, in particular to an adjustable backrest angle seat for a gynecological waiting hall.
Background
The pregnant women need to go to the hospital regularly to carry out the obstetric examination, because the opening of two child, the quantity of pregnant women increases gradually, so the pregnant women need wait longer time when carrying out the obstetric examination, and at present the pregnant women generally sit on the seat in gynaecology's waiting hall and wait, because the size of the pregnant tripe of every pregnant woman is different, so every pregnant woman feels comfortable position of sitting different, but the seat in current gynaecology's waiting hall generally simple structure, generally can not adjust the back angle of seat, so the pregnant women is difficult to adjust to comfortable position of sitting.
Therefore, it is necessary to solve the above problems by inventing an adjustable back angle seat for a gynecological waiting hall, which can facilitate the adjustment of a back angle of a pregnant woman and the adjustment of the pregnant woman to a comfortable sitting posture.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the existing chair of the gynecological waiting hall is generally simple in structure and is generally incapable of adjusting the backrest angle of the chair, so that a pregnant woman is difficult to adjust to a comfortable sitting posture, and the technical problem to be solved is to provide the chair with the adjustable backrest angle, which is used for the gynecological waiting hall and is capable of facilitating the adjustment of the backrest angle of the pregnant woman and the adjustment of the pregnant woman to the comfortable sitting posture.
(2) Technical proposal
In order to solve the above technical problems, the present invention provides an adjustable back angle seat for a gynecological waiting hall, comprising: stool legs connected with a plurality of support columns; the seat structure is arranged between the support columns; the backrest adjusting mechanism is arranged on the seat structure; the seat structure is provided with the leg support mechanism; the linkage mechanism is arranged on the seat structure.
Preferably, the seat structure comprises: the seat plate is connected between the support columns, and the top of the seat plate is connected with a soft cushion; the seat is rotationally connected with the connecting seat on one side of the seat, the end part of the connecting seat is connected with a backrest frame, and one side of the backrest frame is connected with a soft cushion.
Preferably, the backrest adjustment mechanism comprises: the other side of the backrest frame is connected with a fixed frame, the fixed frame is connected with a sector tooth block, and the sector tooth block is connected with a connecting seat; the first scroll spring is connected between the connecting seat and the seat plate; the other side of the seat plate is connected with a fixed shaft, a clamping block frame is rotatably connected on the fixed shaft, the clamping block frame is meshed with the sector gear block, and a second scroll spring is connected between the clamping block frame and the fixed shaft.
Preferably, the leg rest mechanism comprises: the seat comprises a seat body, a first mounting seat, a second mounting seat and a connecting shaft, wherein one side of the bottom of the seat body is connected with the first mounting seat; the connecting shaft is connected with an opening rocker arm, and the opening rocker arm is connected with a sliding leg support in a sliding manner; the elastic bayonet lock is connected with the elastic bayonet lock in a sliding manner on the sliding leg support, and the elastic bayonet lock is matched with the perforated rocker arm.
Preferably, the linkage mechanism includes: the first gear is connected to one side of the connecting seat; the other side of the bottom of the seat plate is connected with a first guide frame, a sliding push rod frame is connected to the first guide frame in a sliding mode, a fixed toothed bar block is connected to the right part of the sliding push rod frame, and the fixed toothed bar block is meshed with a first gear; the seat plate is connected with a first guide rail frame at one side close to the first guide frame, the first guide rail frame is connected with a sliding rack in a sliding mode, and the sliding rack is in contact fit with the sliding push rod frame; a return spring is connected between the sliding rack and the first guide rail frame; the seat plate is connected with a first mounting seat, and a rotating rod is rotatably connected to the first mounting seat; the second gear is connected with the rotating rod and meshed with the sliding rack; and a transmission chain group is connected between the rotating rod and the connecting shaft.
Preferably, the handrail lifting mechanism is further comprised, and the handrail lifting mechanism comprises: the other two sides of the seat plate are connected with the third mounting seat, the third mounting seat is connected with a sliding handrail frame in a sliding manner, and the end part of the sliding handrail frame is connected with a wedge-shaped top block; the second guide frame is connected with the other side of seat bottom, and the slip is connected with the ejector pin on the second guide frame, and the ejector pin is connected with the sliding push rod frame, and the ejector pin contacts the cooperation with wedge kicking block.
Preferably, the movable headrest mechanism is further included, the movable headrest mechanism includes: the upper part of one side of the backrest frame is connected with the second guide rail frame, and a sliding headrest is connected in the second guide rail frame in a sliding manner; the second guide rail frame is connected with an adjusting bolt in a sliding mode, the adjusting bolt is matched with the sliding headrest, and an elastic piece is connected between the adjusting bolt and the second guide rail frame.
Preferably, the connecting seat consists of a rod and a plate.
(3) Advantageous effects
1. The angle of the backrest frame on the seat structure can be conveniently adjusted through the backrest adjusting mechanism, so that the backrest angle can be conveniently adjusted for a pregnant woman, the pregnant woman can be conveniently adjusted to a comfortable sitting posture, the leg support mechanism can be adjusted to a proper angle through the linkage mechanism, the legs of the pregnant woman can be lifted through the leg support mechanism, and the pregnant woman can sit more comfortably.
2. The lifting mechanism of the handrail can assist the pregnant woman to get up, and is convenient for the pregnant woman to get up.
3. The movable headrest mechanism can support the head of the pregnant woman, so that the pregnant woman can sit more comfortably.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a third embodiment of the present invention.
Fig. 4 is an enlarged view of the portion a of the present invention.
Fig. 5 is an enlarged view of section B of the present invention.
Fig. 6 is an enlarged view of the part C of the present invention.
The marks in the drawings are: 1-stool leg, 2-support column, 3-seat structure, 31-seat, 32-soft cushion, 33-connection seat, 34-back frame, 35-soft cushion, 4-back adjustment mechanism, 41-fixing frame, 42-sector tooth block, 43-first spiral spring, 44-fixed shaft, 45-second spiral spring, 46-fixture block frame, 5-leg support mechanism, 51-first mount, 52-perforated rocker arm, 53-connection shaft, 54-elastic bayonet, 55-sliding leg support, 6-linkage mechanism, 61-first gear, 62-fixed tooth bar block, 63-sliding push rod frame, 64-first guide frame, 65-sliding rack frame, 66-first guide frame, 67-return spring, 68-second mount, 69-second gear, 610-driving chain set, 7-handrail lifting mechanism, 71-third mount, 72-sliding handrail frame, 73-wedge top block, 74-pillow, 75-second guide frame, 8-movable head rest mechanism, 81-second guide frame, 82-sliding head rest, 83-sliding head rest, plug pin.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides an adjustable back angle seat for gynaecology's waiting room, is shown as fig. 1-5, including bench foot 1, support column 2, seat structure 3, back adjustment mechanism 4, leg support mechanism 5 and link gear 6, bench foot 1 top is connected with four support columns 2, is equipped with seat structure 3 between the top of four support columns 2, is equipped with back adjustment mechanism 4, leg support mechanism 5 and link gear 6 on the seat structure 3 respectively.
The seat structure 3 comprises a seat plate 31, a soft seat cushion 32, a connecting seat 33, a backrest frame 34 and soft back cushions 35, wherein the seat plate 31 is connected between the top ends of the four support columns 2, the soft seat cushion 32 is connected to the top of the seat plate 31, the connecting seat 33 is rotatably connected to the right side of the seat plate 31, the backrest frame 34 is connected to the top of the connecting seat 33, and the two soft back cushions 35 are connected to the left side surface of the backrest frame 34.
The backrest adjusting mechanism 4 comprises a fixing frame 41, a sector tooth block 42, a first scroll spring 43, a fixing shaft 44, a second scroll spring 45 and a clamping block frame 46, wherein the lower part of the rear side of the right side surface of the backrest frame 34 is connected with the fixing frame 41, the sector tooth block 42 is connected to the connecting seat 33, the first scroll spring 43 is connected between the connecting seat 33 and the seat 31, the fixing shaft 44 is connected to the right side of the rear side surface of the seat 31, the clamping block frame 46 is rotatably connected to the fixing shaft 44, the clamping block frame 46 is meshed with the sector tooth block 42, and the second scroll spring 45 is connected between the clamping block frame 46 and the fixing shaft 44.
The leg support mechanism 5 comprises a first mounting seat 51, a perforated rocker arm 52, a connecting shaft 53, elastic clamping pins 54 and a sliding leg support 55, wherein the two first mounting seats 51 are symmetrically connected on the left side of the bottom of the seat plate 31 in a front-back mode, the connecting shaft 53 is rotatably connected between the two first mounting seats 51, the two perforated rocker arms 52 are symmetrically connected on the connecting shaft 53 in a front-back mode, the sliding leg support 55 is slidably connected between the left parts of the two perforated rocker arms 52, the elastic clamping pins 54 are slidably connected on the front side and the rear side of the sliding leg support 55, and the elastic clamping pins 54 are matched with the perforated rocker arms 52.
The linkage mechanism 6 comprises a first gear 61, a fixed toothed bar block 62, a sliding push rod frame 63, a first guide frame 64, a sliding rack frame 65, a first guide rail frame 66, a return spring 67, a second installation seat 68, a second gear 69 and a transmission chain group 610, wherein the front side of the connecting seat 33 is connected with the first gear 61, the front side of the bottom of the seat 31 is connected with the first guide frame 64, the sliding push rod frame 63 is connected with the first guide frame 64 in a sliding manner, the right part of the sliding push rod frame 63 is connected with the fixed toothed bar block 62, the fixed toothed bar block 62 is meshed with the first gear 61, the front side of the bottom of the seat 31 is connected with the first guide rail frame 66, the first guide rail frame 66 is positioned on the left side of the first guide frame 64, the sliding rack frame 65 is in contact fit with the sliding push rod frame 63, the return spring 67 is connected between the sliding rack frame 65 and the first guide rail frame 66, the left side of the seat 31 is connected with the two second installation seats 68 in a front-back symmetry manner, the second installation seat 68 is positioned on the right side of the bottom of the seat 31, the right side of the seat 68 is connected with the second guide frame 69, the rotating rod is connected with the rotating rod group between the two rotating rods and the right side of the second guide frame 69, and the rotating rod is connected with the rotating rod group between the two rotating rods and the rotating rods.
When the pregnant woman needs to wait for the labor examination, the pregnant woman can sit on the soft seat cushion 32 for rest, when the angle of the backrest frame 34 needs to be adjusted to enable the pregnant woman to adjust to a comfortable sitting posture, the clamping block frame 46 can be broken off to loosen the sector-shaped tooth block 42, the second spiral spring 45 can be compressed along with the second spiral spring, then the back can rest on the soft back cushion 35, the backrest frame 34 can swing downwards under the action of gravity, the connecting seat 33 can rotate along with the second spiral spring 43, the first spiral spring 43 is compressed along with the first spiral spring, the connecting seat 33 rotates to drive the first gear 61 to rotate, the first gear 61 rotates to enable the sliding pushing rod frame 63 to move leftwards through the fixed tooth block 62, the sliding pushing rod frame 63 moves leftwards to push the sliding rack 65 to move leftwards, the reset spring 67 is compressed along with the first spiral spring 69 to enable the rotating rod to rotate through the second gear 69, the rotating rod can enable the connecting shaft 53 to rotate through the transmission chain group 610, the connecting shaft 53 rotates to enable the perforated rocker arm 52 and the sliding leg support 55 to swing upwards, the sliding leg support 55 swings upwards to be in contact with the legs of a pregnant woman, so that the legs of the pregnant woman can be lifted, the pregnant woman can sit more comfortably, when the backrest frame 34 swings downwards to a proper angle and the pregnant woman is adjusted to a comfortable sitting position, the clamping block frame 46 is loosened, under the action of the second spiral spring 45, the clamping block frame 46 can be reset to clamp and fix the sector-shaped tooth block 42 again, the backrest frame 34 can be fixed to prevent the backrest frame 34 from rotating by itself, so that the pregnant woman can keep the comfortable sitting position, the position of the sliding leg support 55 can be adjusted according to the personal condition, when the position of the sliding leg support 55 is to be adjusted, the elastic clamping pin 54 is pulled out from the perforated rocker arm 52, and then the position of the sliding leg support 55 can be adjusted, after the adjustment is completed, the elastic bayonet 54 is released, and the elastic bayonet 54 is reset and reinserted into the perforated rocker arm 52 to fix the sliding leg support 55 under the action of elastic force. When a pregnant woman is about to get up from the seat plate 31 to go to the birth, the clamping block frame 46 can be broken to loosen the sector-shaped tooth block 42, and no external force is applied to the backrest frame 34, under the action of the first scroll spring 43, the connecting seat 33 can be rotated and reset, so that the backrest frame 34 can swing upwards and reset, the sliding push rod frame 63 can move and reset to the right, under the action of the reset spring 67, the sliding rack frame 65 can move and reset to the right, and then the sliding leg support 55 can swing downwards and reset, the backrest frame 34 swings upwards and resets to assist the pregnant woman to get up, after the backrest frame 34 swings upwards and resets, the clamping block frame 46 is loosened, so that the device can be convenient for adjusting the angle of the backrest frame 34 on the seat structure 3 through the backrest adjusting mechanism 4, can be convenient for the pregnant woman to adjust the backrest angle, can be convenient for the pregnant woman to adjust to a comfortable sitting posture, the leg support mechanism 5 can adjust to a proper angle through the leg support mechanism 6, and the legs of the pregnant woman can lift the pregnant woman through the leg support mechanism 5, so that the pregnant woman sits more comfortable.
Example 2
On the basis of embodiment 1, as shown in fig. 1-3, the device further comprises a handrail lifting mechanism 7, the handrail lifting mechanism 7 comprises a third mounting seat 71, a sliding handrail frame 72, a wedge-shaped ejector block 73, ejector rods 74 and a second guide frame 75, the third mounting seat 71 is connected to the front side and the rear side of the seat 31, the sliding handrail frame 72 is connected to the third mounting seat 71 in a sliding manner, the wedge-shaped ejector block 73 is connected to the bottom of the sliding handrail frame 72, the second guide frame 75 is connected to the rear side of the bottom of the seat 31 in a sliding manner, the ejector rods 74 are connected to the bottom of the sliding ejector rod frame 63 in a sliding manner, and the ejector rods 74 are in contact fit with the wedge-shaped ejector blocks 73.
Initially, the ejector rod 74 contacts with the bottom of the wedge-shaped ejector block 73, the sliding handrail frame 72 is at a higher position, the sliding pushing rod frame 63 moves leftwards to drive the ejector rod 74 to move leftwards, the sliding handrail frame 72 moves downwards under the action of gravity, a pregnant woman can place hands on the sliding handrail frame 72, when the sliding pushing rod frame 63 moves rightwards to reset, the ejector rod 74 is driven to move rightwards to reset, the ejector rod 74 moves rightwards to reset, the sliding handrail frame 72 can move upwards through the wedge-shaped ejector block 73, and when a pregnant woman rises, the pregnant woman can prop the hands on the sliding handrail frame 72, so that the pregnant woman can be assisted to rise, and the pregnant woman can be convenient to rise; thus, the pregnant woman can be assisted to get up by the armrest lifting mechanism 7, and the pregnant woman can be conveniently lifted up.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and 6, the movable headrest mechanism 8 is further included, the movable headrest mechanism 8 includes a second rail frame 81, a sliding headrest 82 and an adjusting bolt 83, the upper portion of the left side surface of the backrest frame 34 is connected with the second rail frame 81, the sliding headrest 82 is connected in the second rail frame 81 in a sliding manner, the adjusting bolt 83 is connected on the second rail frame 81 in a sliding manner, the adjusting bolt 83 is matched with the sliding headrest 82, and an elastic piece is connected between the adjusting bolt 83 and the second rail frame 81.
The pregnant woman can rest and wait with the head leaning against the sliding headrest 82, when the position of the sliding headrest 82 is to be adjusted, the adjusting bolt 83 can be pulled out of the sliding headrest 82, the elastic piece is compressed along with the adjustment, then the position of the sliding headrest 82 can be adjusted, after the adjustment is finished, the adjusting bolt 83 is loosened, and under the action of the elastic piece, the adjusting bolt 83 can be reset to fix the sliding headrest 82 again; the head of the pregnant woman can be supported by the movable headrest mechanism 8, so that the pregnant woman can sit more comfortably.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (3)
1. An adjustable back angle seat for a gynecological waiting hall, comprising:
a stool leg (1) on which a plurality of support columns (2) are connected;
the seat structure (3) is arranged between the support columns (2);
a backrest adjusting mechanism (4), wherein the backrest adjusting mechanism (4) is arranged on the seat structure (3);
the leg support mechanism (5) is arranged on the seat structure (3);
the linkage mechanism (6) is arranged on the seat structure (3);
the seat structure (3) comprises:
the seat plate (31) is connected between the support columns (2), and the soft seat cushion (32) is connected to the top of the seat plate (31);
the seat (31) is rotationally connected with the connecting seat (33), the end part of the connecting seat (33) is connected with the backrest frame (34), and one side of the backrest frame (34) is connected with the soft cushion (35);
the backrest adjustment mechanism (4) includes:
the other side of the backrest frame (34) is connected with the fixed frame (41), the fixed frame (41) is connected with a sector tooth block (42), and the sector tooth block (42) is connected with the connecting seat (33);
a first spiral spring (43), wherein the first spiral spring (43) is connected between the connecting seat (33) and the seat plate (31);
the fixed shaft (44), the fixed shaft (44) is connected to the other side of the seat plate (31), the clamping block frame (46) is rotatably connected to the fixed shaft (44), the clamping block frame (46) is meshed with the sector gear block (42), and a second scroll spring (45) is connected between the clamping block frame (46) and the fixed shaft (44);
the leg rest mechanism (5) comprises:
the seat comprises a first mounting seat (51), wherein one side of the bottom of the seat plate (31) is connected with the first mounting seat (51), and the first mounting seat (51) is rotatably connected with a connecting shaft (53);
the connecting shaft (53) is connected with the perforated rocker arm (52), and the perforated rocker arm (52) is connected with the sliding leg support (55) in a sliding manner;
the elastic clamping pin (54) is connected with the elastic clamping pin (54) in a sliding manner on the sliding leg support (55), and the elastic clamping pin (54) is matched with the perforated rocker arm (52);
the linkage mechanism (6) comprises:
a first gear (61), wherein one side of the connecting seat (33) is connected with the first gear (61);
the seat plate comprises a seat plate (31), a first guide frame (64), a sliding push rod frame (63) and a fixed toothed bar block (62), wherein the other side of the bottom of the seat plate (31) is connected with the first guide frame (64), the sliding push rod frame (63) is connected with the sliding push rod frame (63), and the fixed toothed bar block (62) is meshed with a first gear (61);
the seat plate (31) is provided with a first guide rail frame (66), one side close to the first guide frame (64) is connected with the first guide rail frame (66), the first guide rail frame (66) is connected with a sliding rack frame (65) in a sliding mode, and the sliding rack frame (65) is in contact fit with the sliding push rod frame (63);
a return spring (67), wherein the return spring (67) is connected between the sliding rack (65) and the first guide rail frame (66);
the seat plate (31) is provided with a first mounting seat (51) and a second mounting seat (68), one side of the seat plate (31) close to the first mounting seat is connected with the second mounting seat (68), and the second mounting seat (68) is rotatably connected with a rotating rod;
the second gear (69), connect with the second gear (69) on the turning rod, the second gear (69) is meshed with sliding the rack (65);
the transmission chain group (610), the transmission chain group (610) is connected between the rotating rod and the connecting shaft (53);
still include handrail elevating system (7), handrail elevating system (7) include:
the seat plate (31) is provided with a first mounting seat (71), the other two sides of the seat plate (31) are connected with the first mounting seat (71), the first mounting seat (71) is connected with a sliding armrest frame (72) in a sliding manner, and the end part of the sliding armrest frame (72) is connected with a wedge-shaped top block (73);
the seat plate (31) bottom one side in addition is connected with second guide frame (75), is connected with ejector pin (74) on second guide frame (75) in a sliding way, and ejector pin (74) are connected with sliding push rod frame (63), and ejector pin (74) and wedge kicking block (73) contact cooperation.
2. An adjustable back angle seat for a gynaecological waiting hall according to claim 1, characterised in that it further comprises a movable headrest mechanism (8), the movable headrest mechanism (8) comprising:
the upper part of one side of the backrest frame (34) is connected with the second guide rail frame (81), and a sliding headrest (82) is connected in the second guide rail frame (81) in a sliding way;
the adjusting bolt (83), the second guide rail frame (81) is connected with the adjusting bolt (83) in a sliding mode, the adjusting bolt (83) is matched with the sliding headrest (82), and an elastic piece is connected between the adjusting bolt (83) and the second guide rail frame (81).
3. An adjustable back angle seat for a gynecopathy waiting hall according to claim 1, wherein the connection base (33) consists of a bar and a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011245034.9A CN112220257B (en) | 2020-11-10 | 2020-11-10 | A adjustable back angle seat for gynaecology's waiting room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011245034.9A CN112220257B (en) | 2020-11-10 | 2020-11-10 | A adjustable back angle seat for gynaecology's waiting room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112220257A CN112220257A (en) | 2021-01-15 |
| CN112220257B true CN112220257B (en) | 2023-12-19 |
Family
ID=74123220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011245034.9A Active CN112220257B (en) | 2020-11-10 | 2020-11-10 | A adjustable back angle seat for gynaecology's waiting room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112220257B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618852B (en) * | 2021-01-22 | 2023-07-07 | 南京市淑先科技有限公司 | Multifunctional stable transfusion seat for obstetrics and gynecology department |
| CN112806756B (en) * | 2021-03-18 | 2024-08-13 | 佛山市华端美容科技有限公司 | Physiotherapy deck chair for dermatological beauty department of hospital |
| CN113081524B (en) * | 2021-03-23 | 2023-09-29 | 奥托博克(中国)工业有限公司 | Multifunctional wheelchair for orthopedics rehabilitation |
| CN113197749B (en) * | 2021-04-07 | 2023-07-28 | 林志 | Cardiovascular operation support installation is fixed patient's seat |
| CN113332093A (en) * | 2021-05-07 | 2021-09-03 | 杨锋 | Massage chair for conditioning neck and back |
| CN114028137B (en) * | 2021-10-12 | 2024-05-03 | 曲阜市盛德医疗科技股份有限公司 | Obstetrical lifting type multifunctional obstetric table |
| CN114403632B (en) * | 2022-01-25 | 2023-12-22 | 云阳县北城小学 | Convenient classroom of business turn over is with row chair |
| CN114569419B (en) * | 2022-02-16 | 2023-12-08 | 丰都县妇幼保健院 | Pregnant woman's shank massage device of gynaecology and obstetrics |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578085A (en) * | 2017-12-25 | 2018-09-28 | 牛宝成 | A kind of orthopedics patient resting chair convenient for adjusting sitting posture |
| CN109771179A (en) * | 2019-01-28 | 2019-05-21 | 李洁 | A kind of the pregnant woman being easily installed dedicated is helped device |
| CN209106675U (en) * | 2018-05-25 | 2019-07-16 | 中山市佳居家具有限公司 | It is a kind of with the swinging railing device of back-rest linked and with the leisure chaise longue of the device |
| CN110123569A (en) * | 2019-04-01 | 2019-08-16 | 温州医科大学 | A kind of injection infusion seat of obstetrics' medical treatment and nursing convenient for adjusting |
| CN110522221A (en) * | 2019-08-30 | 2019-12-03 | 冯大勇 | A kind of adjustable folding seat |
-
2020
- 2020-11-10 CN CN202011245034.9A patent/CN112220257B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578085A (en) * | 2017-12-25 | 2018-09-28 | 牛宝成 | A kind of orthopedics patient resting chair convenient for adjusting sitting posture |
| CN209106675U (en) * | 2018-05-25 | 2019-07-16 | 中山市佳居家具有限公司 | It is a kind of with the swinging railing device of back-rest linked and with the leisure chaise longue of the device |
| CN109771179A (en) * | 2019-01-28 | 2019-05-21 | 李洁 | A kind of the pregnant woman being easily installed dedicated is helped device |
| CN110123569A (en) * | 2019-04-01 | 2019-08-16 | 温州医科大学 | A kind of injection infusion seat of obstetrics' medical treatment and nursing convenient for adjusting |
| CN110522221A (en) * | 2019-08-30 | 2019-12-03 | 冯大勇 | A kind of adjustable folding seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112220257A (en) | 2021-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112220257B (en) | A adjustable back angle seat for gynaecology's waiting room | |
| US3672722A (en) | Invalid chair having adjustable headrest seat and footrest | |
| WO2001087222A2 (en) | Labor chair | |
| WO2019144433A1 (en) | Double-motor mechanical device for sofa | |
| KR20130007300U (en) | Office chair equipped with stool | |
| CN108095402B (en) | Household angle-adjustable pregnant woman seat | |
| JP7081787B2 (en) | Bathtub rail unit and bathing system equipped with it | |
| CN210250461U (en) | Chair for parturition | |
| JP6769653B2 (en) | Bathing care device | |
| CN114469616A (en) | Gynaecology and obstetrics leans on frame of lying with antenatal nursing inspection | |
| TW202235064A (en) | Nursing device can be switched between a bed frame state and a wheel chair state | |
| CN210812257U (en) | Multifunctional obstetric table | |
| CN208808899U (en) | A kind of multi-functional omnidirectional's electric bed for medical purpose | |
| US3278224A (en) | Barber chair with adjustable seating angle | |
| CN220877117U (en) | Nursing bed | |
| AU603430B2 (en) | Maternity bed and chair combination | |
| CN210696752U (en) | Nursing chair and nursing chair assembly | |
| JP6349352B2 (en) | Reclining wheelchair | |
| CN219557836U (en) | Protective transfusion chair | |
| CN221154644U (en) | Medical diagnosis and treatment chair | |
| CN221511377U (en) | Chair with adjustable mechanism for sitting and standing | |
| CN220070014U (en) | Multifunctional wheelchair for postoperative care of sacral cyst | |
| CN221691850U (en) | Prenatal inspection seat convenient to adjust | |
| CN221690511U (en) | Iron stand for electric sofa | |
| CN2438377Y (en) | Multifunction swivel chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231117 Address after: 221000 Xiyi High tech Industrial Development Medical Health Industrial Park, Xinyi City, Xuzhou City, Jiangsu Province 16 # Applicant after: Jiangsu Unicorn Electronic Technology Co.,Ltd. Address before: 518172 room 1602, 16th floor, Rongchao Xincheng building, Dayun Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Xiao Longmin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |