CN108926277A - A kind of bath chair of adjustable angle of back-rest - Google Patents
A kind of bath chair of adjustable angle of back-rest Download PDFInfo
- Publication number
- CN108926277A CN108926277A CN201810992213.5A CN201810992213A CN108926277A CN 108926277 A CN108926277 A CN 108926277A CN 201810992213 A CN201810992213 A CN 201810992213A CN 108926277 A CN108926277 A CN 108926277A
- Authority
- CN
- China
- Prior art keywords
- backrest
- seat
- connecting rod
- hook
- angle
- 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.)
- Pending
Links
- 230000009471 action Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/12—Separate seats or body supports
- A47K3/122—Seats
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of bath chairs of adjustable angle of back-rest, including seat, it further include backrest, the backrest is located at the rear of left and right, the backrest and seat are rotatablely connected, and the side of the seat is equipped with angle modulation piece, and the angle modulation on piece is equipped with several mouths of hook, backrest side corresponding with angle modulation piece is equipped with connecting rod, and the side of the connecting rod is equipped with fixture block corresponding with mouth of hook size with backrest rotation connection, the other side；Torsional spring is additionally provided at the backrest and seat rotation connection.By the way that angle modulation piece is arranged, when fixture block on connecting rod is stuck at the mouth of hook of different location, backrest is in different angles from seat under the pulling function of connecting rod, so as to complete the adjusting to angle, and when abjection needs to be switched to other mouths of hook from fixture block is from the mouth of hook, backrest will not be fallen suddenly under the action of torsional spring, and when use is safer.The present invention relates to bath utensil field, especially a kind of bath chair of adjustable angle of back-rest.
Description
Technical field
The present invention relates to bath utensil field, especially a kind of bath chair of adjustable angle of back-rest.
Background technique
It is about 15,630,000 people according to measuring and calculating China in 2015 60 years old or more disability population, wherein can't take care of oneself at all makes
About 3,300,000 people of user.Shower either animally still mentally can all be loosened for the elderly, can also keep
Dry skin prevents disease.And when being cleaned, when especially cleaning head, person is cleaned in the shape for keeping standing and sitting gesture
Under condition, water enters eyes and ear.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of bath chair of adjustable angle of back-rest, pass through adjusting back angle
Degree is so that cleaned person's water is not easily accessible eyes and ear.
The solution that the present invention solves its technical problem is:
A kind of bath chair of adjustable angle of back-rest, including seat, further include backrest, and the backrest is located at the rear of seat,
The backrest and seat are rotatablely connected, and the side of the seat is equipped with angle modulation piece, and the angle modulation on piece is equipped with several mouths of hook,
Backrest side corresponding with angle modulation piece is equipped with connecting rod, the side of the connecting rod and backrest rotation connection, the other side be equipped with
The corresponding fixture block of mouth of hook size；It is additionally provided with torsional spring at the backrest and seat rotation connection, the both ends of the torsional spring are leaned on respectively
Make the backrest that there is the trend rotated counterclockwise with respect to seat on backrest and seat.
As a further improvement of the above technical scheme, it is additionally provided with auxiliary unhook structure, the auxiliary unhook structure includes
Unhook block, force application rod, the unhook block are equipped with fulcrum, and the force application rod is rotatably connected on connecting rod, and the unhook block is set to
The side of the force application rod, the force application rod offsets when rotating with fulcrum, so that connecting rod rotates.
As a further improvement of the above technical scheme, the unhook block slides in left-right direction.
As a further improvement of the above technical scheme, the quantity of the fulcrum is several.
As a further improvement of the above technical scheme, the fulcrum is located at the lower section of force application rod Yu connecting rod joint.
The beneficial effects of the present invention are: by setting angle modulation piece, when the fixture block on connecting rod is stuck at the mouth of hook of different location,
Backrest is in different angles from seat under the pulling function of connecting rod, so as to complete the adjusting to angle, and when card
Block is deviate from from the mouth of hook when needing to be switched to other mouths of hook, and backrest will not be fallen suddenly under the action of torsional spring, when use more
Safety.
The present invention relates to bath utensil field, especially a kind of bath chair of adjustable angle of back-rest.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the front view of the embodiment of the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connections or connection relationship not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Embodiment is as follows, referring to Fig.1, a kind of bath chair of adjustable angle of back-rest, including seat 1, it further include backrest 2, institute
The rear that backrest 2 is located at seat 1 is stated, the backrest 2 is rotatablely connected with seat 1, and the side of the seat 1 is equipped with angle modulation piece 5, institute
The angle modulation piece 5 stated is equipped with several mouths of hook 51, and the side corresponding with angle modulation piece 5 of backrest 2 is equipped with connecting rod 3, the connecting rod 3
The rotation connection of side and backrest 2, the other side be equipped with fixture block corresponding with 51 size of the mouth of hook；The backrest 2 is rotated with seat 1
Junction is additionally provided with torsional spring, and the both ends of the torsional spring lean against respectively has the opposite seat 1 of the backrest 2
Have the tendency that rotating counterclockwise.By the way that angle modulation piece is arranged, when the fixture block on connecting rod is stuck at the mouth of hook of different location, in connecting rod
Backrest is in different angles from seat under pulling function, so as to complete the adjusting to angle, and works as fixture block from the mouth of hook
When needing to be switched to other mouths of hook, backrest will not be fallen place's abjection suddenly under the action of torsional spring, and when use is safer.
It is further used as preferred embodiment, is additionally provided with auxiliary unhook structure, the auxiliary unhook structure includes breaking off relations
Block 6, force application rod 4, the unhook block 6 are equipped with fulcrum 61, and the force application rod 4 is rotatably connected on connecting rod 3, the unhook block 6
Set on the side of the force application rod 4, the force application rod 4 offsets when rotating with fulcrum 61, so that connecting rod 3 rotates.Rotation is applied
Power bar continues to rotate force application rod when force application rod offsets with fulcrum, and force application rod and connecting rod phase contact occur under the action of fulcrum
Rotation, to drive link rotatable, the fixture block on connecting rod can be deviate from from the mouth of hook.Using such mode, compared to pulling connecting rod
Deviate from more convenient.
It is further used as preferred embodiment, the unhook block 6 slides in left-right direction.Specifically, in order to enable it is de-
Hooked scarf can slide in left-right direction, and slide 11 is additionally provided on seat, and slide is equipped with the sliding slot being arranged in left-right direction, slide
It is slidably connected with sliding slot.Unhook block is along horizontally slipping, to take off when force application rod needs switching position to offset from different fulcrums
Hooked scarf is sliped off to fulcrum and force application rod when cannot offset, and is back slided again after rotating force application rod to required position, when force application rod with
Target fulcrum can offset, and be more convenient for switching force application rod to the angle convenient for force, rotate to force application rod more convenient when exerting a force.
It is further used as preferred embodiment, the quantity of the fulcrum 61 is several.Multiple fulcrums are set, to revolve
Turning force application rod can lean against on different fulcrums, to provide a force application rod force application angle easy to use.It is apparent that for just
The considerations of victory switching, the length of force application rod needs to be limited, for example, applying when fixture block is up deviate from from the mouth of hook of angle modulation disk
The lower end of power bar can on move to the top of fulcrum, when fixture block is caught in the mouth of hook again, the lower section of fulcrum is put under force application rod lower end,
And it can offset with fulcrum when rotating, to realize the switching of force application rod and fulcrum when fixture block is from the different mouths of hook are stuck in, apply
Power bar can adjust the angle, and when corresponding to different location fixture block, force application rod is also at one and is easy to use convenient for the angle of force
In degree.
It is further used as preferred embodiment, the fulcrum 61 is located at the lower section of force application rod 4 Yu 3 joint of connecting rod.By
This, according to lever principle, the arm of force between force application rod and fulcrum is longer than force application rod and the arm of force of connecting rod joint, to rotate
Force application rod is deviate from more laborsaving when fixture block.
Better embodiment of the invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent variation or replacement are all included in the scope defined by the claims of the present application a bit.
Claims (5)
1. a kind of bath chair of adjustable angle of back-rest, including seat (1), it is characterised in that: further include backrest (2), the backrest
(2) it is located at the rear of seat (1), the backrest (2) and seat (1) are rotatablely connected, and the side of the seat (1) is equipped with angle modulation piece
(5), the angle modulation piece (5) is equipped with several mouths of hook (51), and backrest (2) side corresponding with angle modulation piece (5) is equipped with
The side of connecting rod (3), the connecting rod (3) is equipped with card corresponding with the mouth of hook (51) size with backrest (2) rotation connection, the other side
Block；It is additionally provided with torsional spring at the backrest (2) and seat (1) rotation connection, the both ends of the torsional spring lean against backrest (2) and chair respectively
So that the backrest (2) has the trend rotated counterclockwise with respect to seat (1) on face (1).
2. a kind of bath chair of adjustable angle of back-rest according to claim 1, it is characterised in that: be additionally provided with auxiliary unhook knot
Structure, the auxiliary unhook structure include unhook block (6), force application rod (4), and the unhook block (6) is equipped with fulcrum (61), described to apply
Power bar (4) is rotatably connected on connecting rod (3), and the unhook block (6) is set to the side of the force application rod (4), the force application rod (4)
It offsets when rotation with fulcrum (61), so that connecting rod (3) rotates.
3. a kind of bath chair of adjustable angle of back-rest according to claim 2, it is characterised in that: unhook block (6) edge
Left and right directions sliding.
4. a kind of bath chair of adjustable angle of back-rest according to claim 2, it is characterised in that: the number of the fulcrum (61)
Amount is several.
5. a kind of bath chair of adjustable angle of back-rest according to claim 4, it is characterised in that: the fulcrum (61) is located at
The lower section of force application rod (4) and connecting rod (3) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992213.5A CN108926277A (en) | 2018-08-29 | 2018-08-29 | A kind of bath chair of adjustable angle of back-rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992213.5A CN108926277A (en) | 2018-08-29 | 2018-08-29 | A kind of bath chair of adjustable angle of back-rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108926277A true CN108926277A (en) | 2018-12-04 |
Family
ID=64443538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992213.5A Pending CN108926277A (en) | 2018-08-29 | 2018-08-29 | A kind of bath chair of adjustable angle of back-rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108926277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613255A (en) * | 2019-11-08 | 2019-12-27 | 浙江昊国家具有限公司 | Comfortable seat with liftable and combinable backrest |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201469782U (en) * | 2009-08-28 | 2010-05-19 | 屈广花 | Multifunctional transfusion chair |
| CN203439081U (en) * | 2013-08-12 | 2014-02-19 | 好孩子儿童用品有限公司 | Foldable stroller |
| CN204169336U (en) * | 2014-11-14 | 2015-02-25 | 张辉 | Comfortable desk and chair |
| CN107550654A (en) * | 2017-09-27 | 2018-01-09 | 丁浩然 | A kind of disabled person's seat |
| CN206995452U (en) * | 2017-02-24 | 2018-02-13 | 李淑华 | Obstetrics and gynecology department cleaning medicine-feeding servicing unit |
| CN108125749A (en) * | 2018-03-08 | 2018-06-08 | 重庆凌丰科技有限公司 | A kind of safety-type internal medicine nursing stent |
-
2018
- 2018-08-29 CN CN201810992213.5A patent/CN108926277A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201469782U (en) * | 2009-08-28 | 2010-05-19 | 屈广花 | Multifunctional transfusion chair |
| CN203439081U (en) * | 2013-08-12 | 2014-02-19 | 好孩子儿童用品有限公司 | Foldable stroller |
| CN204169336U (en) * | 2014-11-14 | 2015-02-25 | 张辉 | Comfortable desk and chair |
| CN206995452U (en) * | 2017-02-24 | 2018-02-13 | 李淑华 | Obstetrics and gynecology department cleaning medicine-feeding servicing unit |
| CN107550654A (en) * | 2017-09-27 | 2018-01-09 | 丁浩然 | A kind of disabled person's seat |
| CN108125749A (en) * | 2018-03-08 | 2018-06-08 | 重庆凌丰科技有限公司 | A kind of safety-type internal medicine nursing stent |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613255A (en) * | 2019-11-08 | 2019-12-27 | 浙江昊国家具有限公司 | Comfortable seat with liftable and combinable backrest |
| CN110613255B (en) * | 2019-11-08 | 2022-11-11 | 浙江昊国家具有限公司 | Comfortable seat with liftable and combined backrest |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181204 |
|
| RJ01 | Rejection of invention patent application after publication |