CN214967927U - Power-assisted lifting chair for pregnant women - Google Patents
Power-assisted lifting chair for pregnant women Download PDFInfo
- Publication number
- CN214967927U CN214967927U CN202120793858.3U CN202120793858U CN214967927U CN 214967927 U CN214967927 U CN 214967927U CN 202120793858 U CN202120793858 U CN 202120793858U CN 214967927 U CN214967927 U CN 214967927U
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- Prior art keywords
- fixedly connected
- plate
- box body
- electric cylinder
- shaped plate
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- 238000007789 sealing Methods 0.000 claims description 16
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of furniture, and a pregnant woman plays seat with helping hand is disclosed, comprises a box bod, the first U-shaped board of left side fixedly connected with of box body, the inner wall of first U-shaped board articulates through the round pin axle has the commentaries on classics piece, the last fixed surface of commentaries on classics piece is connected with the seat board, the bottom of seat board and the upper surface contact of box body, the first electric cylinder of right side fixedly connected with of box body inner wall, the left side fixedly connected with slider of first electric cylinder. The utility model discloses a set up box body, first U-shaped plate, commentaries on classics piece, seat board, first electric cylinder, slider, second U-shaped plate, third U-shaped plate and spliced pole, wherein, when removing about the slider, through the cooperation of second U-shaped plate, third U-shaped plate and spliced pole, make the seat board take place to turn, then, sit through the seat board that turns and go on assisting pregnant woman's rising, and then make the pregnant woman rise to sit more conveniently.
Description
Technical Field
The utility model relates to the technical field of furniture, especially, relate to a pregnant woman plays seat with helping hand.
Background
Pregnancy is a period of time that almost every female will experience in life. Scientific studies have shown that in the standing position, the back muscles of pregnant women bear a load 2 to 4 times the weight of the non-pregnant women. If the pregnant woman is 50 kg in body weight, the burden borne by the waist of the pregnant woman is equivalent to the state when the body weight is 100-200 kg, and the waist bears excessive pressure, so that waist diseases are easy to generate. Therefore, the pregnant woman needs to sit down to have a rest, but when the pregnant woman has a rest through the chair, the pregnant woman is more troublesome to sit up due to the fact that the upper half body of the pregnant woman is heavy, and then the pregnant woman is often lack of strength.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, when a pregnant woman has a rest through a chair, the pregnant woman often has trouble to sit up due to insufficient strength because the upper half body of the pregnant woman is heavy, and the power-assisted sitting-up chair for the pregnant woman is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power-assisted lifting chair for pregnant women, which comprises a box body, wherein the left side of the box body is fixedly connected with a first U-shaped plate, the inner wall of the first U-shaped plate is hinged with a rotating block through a pin shaft, the upper surface of the rotating block is fixedly connected with a seat plate, the bottom of the seat board is contacted with the upper surface of the box body, the right side of the inner wall of the box body is fixedly connected with a first electric cylinder, the left side of the first electric cylinder is fixedly connected with a sliding block, the surface of the sliding block is contacted with the inner wall of the box body, a second U-shaped plate is fixedly connected to the right side of the sliding block, a third U-shaped plate is fixedly connected to the bottom of the seat plate, the third U-shaped plate is positioned at the right side of the second U-shaped plate, the inner wall of the second U-shaped plate and the inner wall of the third U-shaped plate are both hinged with a connecting column through a pin shaft, the bottom fixedly connected with second electric cylinder of box body, the bottom fixedly connected with antiskid base of second electric cylinder.
Preferably, the antiskid base includes hollow bottom plate, the inner wall of hollow bottom plate bonds there is the rubber suction cup, the bottom of hollow bottom plate bonds there is the antiskid rubber pad, the last fixed surface of hollow bottom plate is connected with the traveller, the surface of traveller and the upper surface of hollow bottom plate all laminate and are provided with the closing plate, the last fixed surface of traveller is connected with the baffle, the spring has been cup jointed on the surface of traveller, the spring is located between baffle and the closing plate, the gas pocket has been seted up to the inside of rubber suction cup, the bottom of second electric cylinder and the last fixed surface of closing plate are connected.
Preferably, the first mounting bracket of bottom fixedly connected with of box body, the left side fixedly connected with back of first mounting bracket, the back is located the right side of seat board, the right side fixedly connected with second mounting bracket of back, the left side fixedly connected with headrest of second mounting bracket, the headrest is located the top of back, the equal fixedly connected with handrail in both sides around the box body.
Preferably, the center of the first electric cylinder and the center of the box body are in the same vertical plane.
Preferably, the centers of the hollow bottom plate, the rubber suction cup, the sealing plate and the second electric cylinder are all on the same vertical line.
Preferably, the number of the sliding columns is four, and the four sliding columns are symmetrically distributed by taking the second electric cylinder as a center.
Preferably, the minimum included angle between spliced pole and the horizontal plane is 10, the quantity of spliced pole is four, and four spliced poles use first electric cylinder as central symmetry and distribute.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up box body, first U-shaped plate, commentaries on classics piece, seat board, first electric cylinder, slider, second U-shaped plate, third U-shaped plate and spliced pole, wherein, when removing about the slider, through the cooperation of second U-shaped plate, third U-shaped plate and spliced pole, make the seat board take place to turn, then, sit through the seat board that turns and go on assisting pregnant woman's rising, and then make the pregnant woman rise to sit more conveniently.
(2) The utility model discloses a rubber suction cup makes the unable slide base can not slide subaerial to the suction on ground, and then improves the security that this helping hand plays the seat, simultaneously, when separating hollow bottom plate and closing plate, the outside air of rubber suction cup can pass through in the gas pocket gets into rubber suction cup to make rubber suction cup reduce to the suction on ground, at this moment, can make rubber suction cup and ground separation, and then make rubber suction cup to the suction on ground, can not cause the influence to the transport that this helping hand plays the seat.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a front view of the structure of the present invention;
FIG. 3 is a top view of the internal structure of the box body of the present invention;
fig. 4 is a schematic view of the anti-slip base of the present invention;
fig. 5 is a bottom view of the anti-slip base of the present invention;
fig. 6 is a top view of the hollow bottom plate of the present invention;
fig. 7 is a plan view of the sealing plate of the present invention.
In the figure: 1. a box body; 2. a first U-shaped plate; 3. rotating the block; 4. a seat plate; 5. a first electric cylinder; 6. a slider; 7. a second U-shaped plate; 8. a third U-shaped plate; 9. connecting columns; 10. a second electric cylinder; 11. an anti-slip base; 111. a hollow base plate; 112. a rubber suction cup; 113. an anti-skid rubber pad; 114. a traveler; 115. a sealing plate; 116. a baffle plate; 117. a spring; 118. air holes; 12. a backrest; 13. a second mounting bracket; 14. a headrest; 15. a handrail; 16. a first mounting bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a booster chair for pregnant women comprises a box body 1, a first U-shaped plate 2 is fixedly connected to the left side of the box body 1, a rotating block 3 is hinged to the inner wall of the first U-shaped plate 2 through a pin shaft, the rotating block 3 can freely rotate in the first U-shaped plate 2 through the pin shaft, a seat plate 4 is fixedly connected to the upper surface of the rotating block 3, the bottom of the seat plate 4 contacts with the upper surface of the box body 1, a first electric cylinder 5 is fixedly connected to the right side of the inner wall of the box body 1, the center of the first electric cylinder 5 and the center of the box body 1 are in the same vertical plane, a sliding block 6 is fixedly connected to the left side of the first electric cylinder 5, the surface of the sliding block 6 contacts with the inner wall of the box body 1, a second U-shaped plate 7 is fixedly connected to the right side of the sliding block 6, a third U-shaped plate 8 is fixedly connected to the bottom of the seat plate 4, the third U-shaped plate 8 is positioned on the right side of the second U-shaped plate 7, the inner wall of second U-shaped plate 7 and the inner wall of third U-shaped plate 8 all have spliced pole 9 through round pin axle is articulated, make spliced pole 9 can be at free rotation in second U-shaped plate 7 or third U-shaped plate 8 through the round pin axle, the contained angle is minimum 10 between spliced pole 9 and the horizontal plane, the quantity of spliced pole 9 is four, and four spliced poles 9 use first electric cylinder 5 as central symmetric distribution, the bottom fixedly connected with second electric cylinder 10 of box body 1, the height that makes seat board 4 through second electric cylinder 10 can be adjusted as required, the bottom fixedly connected with antiskid base 11 of second electric cylinder 10.
The bottom fixedly connected with first mounting bracket 16 of box body 1, the left side fixedly connected with back 12 of first mounting bracket 16, back 12 are located the right side of seat board 4, the right side fixedly connected with second mounting bracket 13 of back 12, the left side fixedly connected with headrest 14 of second mounting bracket 13, headrest 14 are located the top of back 12, the equal fixedly connected with handrail 15 in both sides around the box body 1.
Example two
Referring to fig. 1 to 7, the anti-slip base 11 includes a hollow base plate 111, a rubber suction cup 112 is adhered to an inner wall of the hollow base plate 111, an anti-slip rubber pad 113 is adhered to a bottom of the hollow base plate 111, the anti-slip base 11 has a certain anti-slip capability through the anti-slip rubber pad 113, and when the anti-slip rubber pad 113 is placed on the ground, the rubber suction cup 112 generates a certain suction force to the ground, at this time, the anti-slip base 11 does not slip on the ground through the suction force of the rubber suction cup 112 to the ground, thereby improving the safety of the power-assisted sitting chair, a sliding column 114 is fixedly connected to an upper surface of the hollow base plate 111, the number of the sliding column 114 is four, and the four sliding columns 114 are symmetrically distributed around a second electric cylinder 10, a sealing plate 115 is adhered to a surface of the sliding column 114 and an upper surface of the hollow base plate 111, and the sealing plate 115 can only move up and down through the sliding column 114, the upper surface of the sliding column 114 is fixedly connected with a baffle 116, the surface of the sliding column 114 is sleeved with a spring 117, the spring 117 is positioned between the baffle 116 and a sealing plate 115, the sealing plate 115 is tightly contacted with the hollow bottom plate 111 through the spring 117, an air hole 118 is formed inside the rubber suction cup 112, the bottom of the second electric cylinder 10 is fixedly connected with the upper surface of the sealing plate 115, the centers of the hollow bottom plate 111, the rubber suction cup 112, the sealing plate 115 and the second electric cylinder 10 are all on the same vertical line, when the hollow bottom plate 111 is contacted with the sealing plate 115, the air hole 118 is sealed through the sealing plate 115, when the hollow bottom plate 111 is separated from the sealing plate 115, air outside the rubber suction cup 112 can enter the rubber suction cup 112 through the air hole 118, the suction force of the rubber suction cup 112 to the ground is reduced, at the moment, the rubber suction cup 112 is separated from the ground, and the suction force of the rubber suction cup 112 to the ground is further reduced, the carrying of the power-assisted lifting chair cannot be influenced.
In the utility model, when the pregnant woman needs to have a rest, the first electric cylinder 5 is opened through the remote controller, and the slider 6 is moved rightwards through the first electric cylinder 5, at the same time, the seat plate 4 is turned leftwards through the cooperation of the second U-shaped plate 7, the third U-shaped plate 8 and the connecting column 9, when the seat plate 4 is turned to a proper position, the pregnant woman leans the buttocks on the seat plate 4, the pregnant woman is supported through the seat plate 4, then the seat plate 4 is turned rightwards through the first electric cylinder 5, and the pregnant woman can slowly sit on the power-assisted seat through the seat plate 4 turned rightwards, when the pregnant woman needs to stand up, the first electric cylinder 5 is opened through the remote controller, and the slider 6 is moved rightwards through the first electric cylinder 5, at the same time, the seat plate is turned leftwards through the cooperation of the second U-shaped plate 7, the third U-shaped plate 8 and the connecting column 9, the seat plate 4 is left, and the pregnant woman is supported by the seat plate 4 which turns leftwards, so that the pregnant woman stands up.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The power-assisted chair for the pregnant woman comprises a box body (1) and is characterized in that a first U-shaped plate (2) is fixedly connected to the left side of the box body (1), a rotating block (3) is hinged to the inner wall of the first U-shaped plate (2) through a pin shaft, a seat plate (4) is fixedly connected to the upper surface of the rotating block (3), the bottom of the seat plate (4) is in contact with the upper surface of the box body (1), a first electric cylinder (5) is fixedly connected to the right side of the inner wall of the box body (1), a sliding block (6) is fixedly connected to the left side of the first electric cylinder (5), the surface of the sliding block (6) is in contact with the inner wall of the box body (1), a second U-shaped plate (7) is fixedly connected to the right side of the sliding block (6), a third U-shaped plate (8) is fixedly connected to the bottom of the seat plate (4), and the third U-shaped plate (8) is located on the right side of the second U-shaped plate (7), the inner wall of second U-shaped plate (7) and the inner wall of third U-shaped plate (8) all articulate through the round pin axle has spliced pole (9), the bottom fixedly connected with second electric cylinder (10) of box body (1), the bottom fixedly connected with antiskid base (11) of second electric cylinder (10).
2. The booster up seat for pregnant women according to claim 1, wherein the non-slip base (11) comprises a hollow bottom plate (111), the inner wall of the hollow bottom plate (111) is bonded with a rubber sucker (112), the bottom of the hollow bottom plate (111) is bonded with an anti-skid rubber pad (113), the upper surface of the hollow bottom plate (111) is fixedly connected with a sliding column (114), the surface of the sliding column (114) and the upper surface of the hollow bottom plate (111) are both provided with a sealing plate (115) in a fitting manner, the upper surface of the sliding column (114) is fixedly connected with a baffle plate (116), the surface of the sliding column (114) is sleeved with a spring (117), the spring (117) is located between the baffle plate (116) and the sealing plate (115), an air hole (118) is formed in the rubber sucker (112), and the bottom of the second electric cylinder (10) is fixedly connected with the upper surface of the sealing plate (115).
3. The booster getting-up chair for the pregnant women, according to claim 1, is characterized in that a first mounting frame (16) is fixedly connected to the bottom of the box body (1), a backrest (12) is fixedly connected to the left side of the first mounting frame (16), the backrest (12) is located on the right side of the seat plate (4), a second mounting frame (13) is fixedly connected to the right side of the backrest (12), a headrest (14) is fixedly connected to the left side of the second mounting frame (13), the headrest (14) is located above the backrest (12), and armrests (15) are fixedly connected to the front side and the rear side of the box body (1).
4. The booster up seat for pregnant women according to claim 1, wherein the center of the first electric cylinder (5) is in the same vertical plane as the center of the box body (1).
5. The booster up seat for pregnant women according to claim 1, wherein the centers of the hollow bottom plate (111), the rubber suction cup (112), the sealing plate (115) and the second electric cylinder (10) are all on the same vertical line.
6. The booster up seat for pregnant women according to claim 1, wherein the number of the sliding columns (114) is four, and the four sliding columns (114) are symmetrically distributed centering on the second electric cylinder (10).
7. The booster up seat for pregnant women according to claim 1, wherein the angle between the connecting columns (9) and the horizontal plane is 10 ° at the minimum, the number of the connecting columns (9) is four, and the four connecting columns (9) are symmetrically distributed around the first electric cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793858.3U CN214967927U (en) | 2021-04-16 | 2021-04-16 | Power-assisted lifting chair for pregnant women |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793858.3U CN214967927U (en) | 2021-04-16 | 2021-04-16 | Power-assisted lifting chair for pregnant women |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967927U true CN214967927U (en) | 2021-12-03 |
Family
ID=79093543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120793858.3U Expired - Fee Related CN214967927U (en) | 2021-04-16 | 2021-04-16 | Power-assisted lifting chair for pregnant women |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967927U (en) |
-
2021
- 2021-04-16 CN CN202120793858.3U patent/CN214967927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 200082 floor 2, building 10, No. 990, Dalian Road, Yangpu District, Shanghai Patentee after: Shanghai Jiuhu Architectural Design Co.,Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037 Patentee before: NANJING FORESTRY University |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |