CN109157062A - A kind of health-care chair for children use convenient for adjusting - Google Patents
A kind of health-care chair for children use convenient for adjusting Download PDFInfo
- Publication number
- CN109157062A CN109157062A CN201811146742.XA CN201811146742A CN109157062A CN 109157062 A CN109157062 A CN 109157062A CN 201811146742 A CN201811146742 A CN 201811146742A CN 109157062 A CN109157062 A CN 109157062A
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- CN
- China
- Prior art keywords
- fixed
- backrest
- children
- health
- placement 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/002—Children's chairs adjustable
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- Special Chairs (AREA)
Abstract
The invention belongs to child health care equipment technical fields, in particular a kind of health-care chair for children use convenient for adjusting, including hydraulic cylinder, the inner sidewall fixing sleeve of the hydraulic cylinder is equipped with hydraulic stem, the bottom of the hydraulic cylinder is fixed with pedestal, and the lower surface of the pedestal is fixed with brake wheel, and the lateral wall of the hydraulic cylinder is fixed with lifting treadle, fixed plate is fixed at the top of the hydraulic stem, the upper surface of the fixed plate is fixed with cushion；User is fixed with the placement plate of the inner sidewall of side of the sliding slot slippage balustrade far from backrest by railing and placement plate junction; placement plate is fixed to apart from the optimum distance of children by being fixed with multiple grooves inside sliding slot; convenience is brought to children; the slot that placement plate is equipped with simultaneously is detachably connected with placement plate; when being dirty in slot; user, which can dismantle down, cleans it, brings convenience to user, while also protecting the health of children.
Description
Technical field
The invention belongs to child health care equipment technical fields, and in particular to a kind of health-care chair for children use convenient for adjusting.
Background technique
Now in society, provide there are many adult seats, but children's seat be mostly it is fixed, children are growing
During development, with advancing age, physique also constantly increases, and children be unable to do without seat in daily life, if child on long-term
It is sitting on width, height and the inappropriate seat of backrest, upper body deflection, hunchback, myopia etc. often occurs, writing and rest can only
A kind of posture of seat can also make one fatigue, be unfavorable for very much children's healthy growth, in order to guarantee the normal growth and development of children, need
It designs and a allows the children of all ages and classes stage, different body size that can sit suitable seat.
Existing technology has the following problems:
1, original health-care chair for children use, due to the position of the placement plate of railing inner sidewall be it is fixed, placed in placement plate
Thing, children cannot change placement plate and itself the distance between, lesser children can reach placement plate placement article,
Make troubles to children, while the slot that placement plate is equipped with is fixedly connected with placement plate, when being dirty in slot, can not to its into
Row cleaning, brings inconvenience to user；
2, original health-care chair for children use, since when children sit down, the railing in front of children is fixed on cushion, therefore
Be only applicable to it is lesser can put children in railing into easily, biggish children can not be then sitting on chair by railing, chair
Purposes is relatively limited to, and the small children of age small physique are only applicable to, and the more older and bigger children of physique can not then enter
Seat.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides a kind of health-care chair for children use convenient for adjusting,
Have the characteristics that adjustable and of the right age range is wide.
To achieve the above object, the invention provides the following technical scheme: a kind of health-care chair for children use convenient for adjusting, including liquid
Cylinder pressure, the inner sidewall of the hydraulic cylinder slidably connect hydraulic stem, and the bottom of the hydraulic cylinder is fixed with pedestal, the pedestal
Lower surface be fixed with brake wheel, the lateral wall of the hydraulic cylinder is fixed with lifting treadle, and the top of the hydraulic stem is solid
Surely it is equipped with fixed plate, the upper surface of the fixed plate is fixed with cushion, and the side rotation connection of the cushion is equipped with backrest,
The junction of the backrest and the cushion is fixed with the second shaft, and the lateral wall of second shaft is fixed with adjusting handle
Hand, the front surface of the backrest are rotatably connected to railing, and the junction of the railing and the backrest is fixed with first rotating shaft,
The front surface of the backrest is fixed with fixing belt component, the inner sidewall sliding of the railing below the first rotating shaft
It is connected with placement plate.
Preferably, the inner sidewall of side of the railing far from the backrest slidably connects placement plate, the railing with
The placement plate junction is fixed with sliding slot, and multiple grooves are fixed with inside sliding slot.
Preferably, the upper surface of the placement plate offers column type slot and rectangular channel.
Preferably, the placement plate is fixed with foam-rubber cushion close to the side of the backrest.
Preferably, the railing is rotatablely connected with the backrest by the first rotating shaft.
Preferably, the fixing belt component is made of elastic band and buckle, and the elastic band detachably connects with the buckle
It connects.
Preferably, the inner sidewall of second shaft is fixed with ratchet, and the inner sidewall of the regulation handle is fixed with
Pawl, the pawl and ratchet engagement connection.
Compared with prior art, the beneficial effects of the present invention are:
1, of the invention, user is fixed with one of sliding slot slippage balustrade far from backrest by railing and placement plate junction
The placement plate of the inner sidewall of side is fixed to by being fixed with multiple grooves inside sliding slot for placement plate optimum apart from children
Distance brings convenience to children, while the slot that placement plate is equipped with is detachably connected with placement plate, when being dirty in slot,
User, which can dismantle down, cleans it, brings convenience to user, while also protecting the health of children；
2, of the invention, user is by rotating in an anti-clockwise direction first rotating shaft, so that railing turns to the other side of backrest,
Railing is turned to the other side of cushion convenient for older and physique biggish children to take a seat convenient for children on cushion, up time
Needle can only turn to three direction, and the position of placement plate is fixed, and facilitate children and paint, write in placement plate
Make and has a meal.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is overlooking structure diagram of the invention；
Fig. 3 is the connection figure of the ratchet and pawl in the present invention；
Fig. 4 is the railing schematic perspective view in the present invention
In figure: 1, hydraulic cylinder；2, hydraulic stem；3, fixed plate；4, cushion；5, railing；6, regulation handle；7, backrest；8,
One shaft；9, fixing belt component；10, the second shaft；11, treadle is gone up and down；12, pedestal；13, brake wheel；14, placement plate；101,
Ratchet；61, pawl.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1-4, the present invention is including hydraulic the following technical schemes are provided: a kind of health-care chair for children use convenient for adjusting
Cylinder 1, the inner sidewall of the hydraulic cylinder 1 slidably connect hydraulic stem 2, and the bottom of the hydraulic cylinder 1 is fixed with pedestal 12, described
The lower surface of pedestal 12 is fixed with brake wheel 13, convenient when brake wheel 13 does not use brake part by brake wheel 13
User carries chair, when using brake part, chair is secured when taking a seat convenient for children so that it will not move,
The lateral wall of the hydraulic cylinder 1 is fixed with lifting treadle 11, and the top of the hydraulic stem 2 is fixed with fixed plate 3, described solid
The upper surface of fixed board 3 is fixed with cushion 4, and the side rotation connection of the cushion 4 is equipped with backrest 7, the backrest 7 and described
The junction of cushion 4 is fixed with the second shaft 10, and the lateral wall of second shaft 10 is fixed with regulation handle 6, passes through
Rotation regulation handle 6 engages the ratchet 101 being fixed in pawl 61 and the second shaft 10 fixed in regulation handle 6
Rotation, so that backrest 7 rotates with cushion 4, angle needed for turning to children, the front surface rotation connection of the backrest 7
There is railing 5, the junction of the railing 5 and the backrest 7 is fixed with first rotating shaft 8, by rotating in an anti-clockwise direction first
Shaft is taken a seat on cushion 4 convenient for the older and biggish children of physique so that railing 5 turns to the other side of backrest 7,
Three direction can only be turned to clockwise, and then user can arrive the closer distance of children by sliding placement plate 14, adapt to
The front surface of the children of each age level, the backrest 7 are fixed with fixing belt component close to the lower section of the first rotating shaft 8
9, by fastening the fixing belt component 9 of elasticity in lesser children's waist, play the role of protection to children, the railing 5 it is interior
Side walls are connected with placement plate 14.
Specifically, the inner sidewall of side of the railing 5 far from the backrest 7 slidably connects placement plate 14, the column
Bar 5 and 14 junction of placement plate are fixed with sliding slot, and multiple grooves are fixed with inside sliding slot, are changed by sliding sliding slot
The position of placement plate 14 makes placement plate 14 be located at the position for being suitble to children to use then by groove fixed placement plate 14, gives youngster
Child brings convenience.
Specifically, the upper surface of the placement plate 14 offers column type slot and rectangular channel, column type slot and rectangular channel are to place
Bowl slot that children have a meal and the slot for placing other articles are detachably connected with placement plate, by being detachably connected convenient for user couple
Under bowl slot and the disassembly of other article slots to slot and and placement plate cleaning, so that placement plate is kept clean and health, protect
Virgin health.
Specifically, the placement plate 14 is fixed with foam-rubber cushion close to the side of the backrest 7, prevent placement plate 14 to youngster
Children are played the role of protection by virgin scratch.
Specifically, the railing 5 is rotatablely connected with the backrest 7 by the first rotating shaft 8, rotates counterclockwise and be convenient for pair
Railing 5 retracts the other side for arriving backrest 7, and the children convenient for larger physique take a seat, when railing 5 rotate clockwise it is parallel to the ground
When direction, while playing a protective role to lesser children, children are also convenient in placement plate 14 and carry out a series of things.
Specifically, the fixing belt component 9 is made of elastic band and buckle, the elastic band detachably connects with the buckle
It connects, by two fixing belt components 9 being equipped with, user keeps two fixing belt components solid using the buckle on fixing belt component
It is fixed, it has not only protected the children of different physique to drop from chair, when children do one's homework on chair, can also correct
The posture of children protects the eyesight of children.
Specifically, the inner sidewall of second shaft 10 is fixed with ratchet 101, the inner sidewall of the regulation handle 6 is solid
Surely it is equipped with pawl 61, the pawl 61 and the engagement connection of the ratchet 101, is connected by ratchet 101 with the engagement of pawl 61, just
Backrest 7 and the angle of cushion 4 are adjusted in user, brought comfortably to children.
The working principle of the invention and process for using: the present invention, user are not using brake part by brake wheel 13
When, facilitate user to carry chair, when using brake part, chair is secured when taking a seat convenient for children, and so that it will not send out
The height of chair is transferred to suitable height by being fixed with lifting treadle 11 by the lateral wall of pressure cylinder 1 by raw movement, user
The side rotation connection of degree, the cushion 4 is equipped with backrest 7, and the junction of the backrest 7 and the cushion 4 is fixed with the
Two shafts 10, the lateral wall of second shaft 10 are fixed with regulation handle 6, and user makes to adjust by rotating regulation handle 6
Engagement rotation occurs for the pawl 61 fixed in handle 6 and the ratchet 101 being fixed in the second shaft 10, so that backrest 7 and seat
Pad 4 rotates, and turns to angle suitable needed for children, and the front surface of the backrest 7 is connected with railing 5, the railing 5
It is fixed with first rotating shaft 8 with the junction of the backrest 7, by rotating in an anti-clockwise direction first rotating shaft, so that railing 5 rotates
To the other side of backrest 7, takes a seat convenient for the older and biggish children of physique on cushion 4, three can only be turned to clockwise
O'clock direction, then user can by sliding placement plate 14 arrive children closer distance, adapt to the children of each age level,
The front surface of the backrest 7 is fixed with fixing belt component 9 close to the lower section of the first rotating shaft 8, by lesser children
Waist fastens the fixing belt component 9 of elasticity, plays the role of protection to children.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of health-care chair for children use convenient for adjusting, including hydraulic cylinder (1), it is characterised in that: the inner sidewall of the hydraulic cylinder (1)
It slidably connects hydraulic stem (2), the bottom of the hydraulic cylinder (1) is fixed with pedestal (12), the lower surface of the pedestal (12)
It is fixed with brake wheel (13), the lateral wall of the hydraulic cylinder (1) is fixed with lifting treadle (11), the hydraulic stem (2)
Top is fixed with fixed plate (3), and the upper surface of the fixed plate (3) is fixed with cushion (4), the side of the cushion (4)
Rotation connection is equipped with backrest (7), and the junction of the backrest (7) and the cushion (4) is fixed with the second shaft (10), institute
The lateral wall for stating the second shaft (10) is fixed with regulation handle (6), and the front surface of the backrest (7) is rotatably connected to railing
(5), the junction of the railing (5) and the backrest (7) is fixed with first rotating shaft (8), and the front surface of the backrest (7) is leaned on
It is fixed with fixing belt component (9) below the nearly first rotating shaft (8), the inner sidewall of the railing (5), which slidably connects, to be put
Set plate (14).
2. a kind of health-care chair for children use convenient for adjusting according to claim 1, it is characterised in that: the railing (5) is separate
The inner sidewall of the side of the backrest (7) slidably connects placement plate (14), and the railing (5) connect with the placement plate (14)
Place is fixed with sliding slot, and multiple grooves are fixed with inside sliding slot.
3. a kind of health-care chair for children use convenient for adjusting according to claim 1, it is characterised in that: the placement plate (14)
Upper surface offers column type slot and rectangular channel.
4. a kind of health-care chair for children use convenient for adjusting according to claim 1, it is characterised in that: the placement plate (14) is leaned on
The side of the nearly backrest (7) is fixed with foam-rubber cushion.
5. a kind of health-care chair for children use convenient for adjusting according to claim 1, it is characterised in that: the railing (5) and institute
Backrest (7) is stated to be rotatablely connected by the first rotating shaft (8).
6. a kind of health-care chair for children use convenient for adjusting according to claim 1, it is characterised in that: the fixing belt component
(9) it is made of elastic band and buckle, the elastic band is detachably connected with the buckle.
7. a kind of health-care chair for children use convenient for adjusting according to claim 1, it is characterised in that: second shaft (10)
Inner sidewall be fixed with ratchet (101), the inner sidewall of the regulation handle (6) is fixed with pawl (61), the pawl
(61) it is connected with the ratchet (101) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146742.XA CN109157062A (en) | 2018-09-29 | 2018-09-29 | A kind of health-care chair for children use convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146742.XA CN109157062A (en) | 2018-09-29 | 2018-09-29 | A kind of health-care chair for children use convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109157062A true CN109157062A (en) | 2019-01-08 |
Family
ID=64892844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811146742.XA Pending CN109157062A (en) | 2018-09-29 | 2018-09-29 | A kind of health-care chair for children use convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331720A (en) * | 2021-05-10 | 2021-09-03 | 芜湖职业技术学院 | Children's buttock belt cleaning device that cooperation shower gondola water faucet used |
-
2018
- 2018-09-29 CN CN201811146742.XA patent/CN109157062A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331720A (en) * | 2021-05-10 | 2021-09-03 | 芜湖职业技术学院 | Children's buttock belt cleaning device that cooperation shower gondola water faucet used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190108 |
|
| WD01 | Invention patent application deemed withdrawn after publication |