CN107713443A - A kind of conveniently regulating and controlling leans on the seat of angle - Google Patents
A kind of conveniently regulating and controlling leans on the seat of angle Download PDFInfo
- Publication number
- CN107713443A CN107713443A CN201710892302.8A CN201710892302A CN107713443A CN 107713443 A CN107713443 A CN 107713443A CN 201710892302 A CN201710892302 A CN 201710892302A CN 107713443 A CN107713443 A CN 107713443A
- Authority
- CN
- China
- Prior art keywords
- angle
- bench
- leans
- seat
- neck
- 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
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
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The present invention relates to the seat that a kind of conveniently regulating and controlling leans on angle, including the backrest that bench and bench upper left side are hinged, on the backrest, front side, rear side are be hinged is provided with two poles.The installed in front of the bench has protective plate, guide rod, and protective plate, guide rod are provided with rear side of bench；Translot is provided with each protective plate, the lower end of the translot is provided with row's neck in the horizontal direction, the lower end of every pole is fixed with the fixture block in any one neck being fastened in corresponding row's neck, is provided between two fixture blocks by the two connected connecting rod.Automaticity of the present invention is high, by being slidably matched for key and bevel gear groove, and triangle pushing block is reciprocating slides up and down for control, angle that can be between adjust automatically bench and the chair back, reach the convenient effect for changing and leaning on angle, rested or worked in daily life so as to convenient.
Description
Technical field
The present invention relates to a kind of daily necessities, specifically a kind of conveniently regulating and controlling leans on the seat of angle.
Background technology
Seat is that a kind of have the also armed thing to sit on of backrest, some.In the modern life, seat has become people in life
It is used for work and a kind of indispensable instrument of nest in work.As a rule, when people need rest, it is necessary to the chair of arm-chair
The back of the body when people need work, then can need the chair back smaller with the angle of cushion with the angle of cushion more greatly.Although mesh
Preceding businessmans many on the market are in order to cater to a variety of seats for changing dependence angle of the Demand Design of people, but these seats exist
When lean on angle conversion, it is required to spend artificial substantial amounts of time and step to go to operate, it appears be inconvenient.
The content of the invention
Now in order to solve existing inconvenience when above-mentioned seat leans on angle conversion, the present invention proposes a kind of convenient tune
Control leans on the seat of angle.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of conveniently regulating and controlling leans on the seat of angle, including the backrest that bench and bench upper left side are hinged, the backrest
Upper front side, rear side are be hinged to be provided with two poles.
The installed in front of the bench has protective plate, guide rod, and protective plate, guide rod are provided with rear side of bench；Each protective plate
On be provided with translot, the lower end of the translot is provided with row's neck in the horizontal direction, and the lower end of every pole is fixed with card
The fixture block in any one neck in corresponding row neck is closed, is provided between two fixture blocks by the two connected connecting rod.
The guide rod is vertically slidably fitted with support bar, and the support bar upper left side is arranged in the horizontal direction
There is the triangle pushing block of rectangular triangle；The incline position of two row's triangle pushing blocks is in left and right on the contrary, the triangle pushing block and fixture block
Corresponding adaptation.
Mating groove is provided with the right side of the support bar, projection is slidably fitted with each mating groove；Each projection side
Disk is equipped with, each projection is arranged on corresponding disk with eccentric manner, and each disc centre is fixed with rotating shaft, each
Equal gap is combined with axial set, divided to bevel gear in rotating shaft；It is each axially to put the track groove for being provided with annular；Two axially cover
Link is connected with jointly；Stool pad is fixed with the right side of the bench, is welded with the stool pad and link level is slidably installed
Leading truck.
Two points are engaged with drive bevel gear jointly to bevel gear, and the drive bevel gear, which is connected with, to be packed on stool pad
Motor.
It is provided with No.1 keyway in the rotating shaft, described point to being provided with two number key grooves, the No.1 keyway on bevel gear
The card key being adapted with two number key grooves is inside installed in sliding manner, is welded with the card key and is slidably matched with track groove
Common bar.
Spacing per two neighboring triangle pushing block is adapted with the spacing per two neighboring neck.
Handle is installed on the link.
The bearing block for installing rotating shaft corresponding rotation is fixed with the stool pad.
Each axially set is provided with corresponding with common bar to the ring set properly matched somebody with somebody in the side that central area is padded close to stool
Snap ring；By the ring set snap ring, the common bar can be made to be slid back and forth jointly with coaxial set.
It is characteristic of the invention that the angle of backrest can be automatically controlled.
The beneficial effects of the invention are as follows：
Automaticity of the present invention is high, by being slidably matched for key and bevel gear groove, and controls triangle pushing block reciprocating
Slide up and down, angle that can be between adjust automatically bench and the chair back, reach the convenient effect for changing and leaning on angle, so as to convenient
Rested or worked in daily life.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is Fig. 1 A-A sectional views.
Embodiment
In order that those skilled in the art is better understood from technical scheme, below in conjunction with embodiment
Accompanying drawing, the present invention is become apparent from, it is more complete illustrate, certainly described embodiment be the present invention a part rather than
All, based on the present embodiment, the others that those skilled in the art are obtained without having to pay creative labor are real
Example is applied, within the scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of conveniently regulating and controlling leans on the seat of angle, including bench 1 and the upper left side of bench 1 hinge
The backrest 2 connect, front side, rear side are be hinged on the backrest 2 is provided with two poles 3.
The installed in front of the bench 1 has protective plate 4, guide rod 5, and the rear side of bench 1 is provided with protective plate 4, guide rod 5；Each
The lower end that translot 4a, the translot 4a are provided with protective plate 4 is provided with a row's neck 4b in the horizontal direction, every pole 3
Lower end is fixed between the fixture block 3a, two fixture block 3a in any one neck 4b being fastened in corresponding row's neck 4b
Provided with by the two connected connecting rod 8.
The guide rod 5 is vertically slidably fitted with support bar 6, and the upper left side of support bar 2 is in the horizontal direction
It is placed with the triangle pushing block 7 of rectangular triangle；The incline position of two row's triangle pushing blocks 7 is in left and right on the contrary, the triangle pushing block 7
Adaptation corresponding with fixture block 5a.
The right side of support bar 6, which is provided with mating groove 6a, each mating groove 6a, is slidably fitted with projection 9；It is each convex
The side of block 9 is equipped with disk 10, and each projection 9 is arranged on corresponding disk 10 with eccentric manner, and each center of disk 10 is equal
Rotating shaft 13 is fixed with, gap is combined with axial direction set 14, divided to bevel gear 15 in each rotating shaft 13；It is each axially to be opened on set 14
There is the track groove 14a of annular；Two axially cover 14 and are connected with link 16 jointly；The right side of bench 1 is fixed with stool pad 17, institute
State the leading truck 11 for being welded with stool pad 17 and the level of link 16 being slidably installed.
Two points are engaged with drive bevel gear 22 jointly to bevel gear 15, and the drive bevel gear 22, which is connected with, is packed in stool
Motor 23 on pad 17.
It is provided with No.1 keyway 13a in the rotating shaft 13, described point to being provided with two number key groove 15a, institute on bevel gear 15
The card key 18 for being provided with No.1 keyway 13a and being adapted with two number key groove 15a in sliding manner is stated, is welded in the card key 18
It is connected to the common bar 19 being slidably matched with track groove 14a.
Spacing per two neighboring triangle pushing block 7 is adapted with the spacing per two neighboring neck 6b.
Handle 20 is installed on the link 16.
The bearing block 21 for installing the corresponding rotation of rotating shaft 13 is fixed with the stool pad 17.
Each axially set 14 is provided with support corresponding with common bar 19 in the side that 17 central areas are padded close to stool and properly matched somebody with somebody
Ring set snap ring 24；By the ring set snap ring 24, the common bar 19 can be made to be slid back and forth jointly with coaxial set 14.
It is characteristic of the invention that the angle of backrest 2 can be automatically controlled.
In use, when link 16 is axially covered 14 Slideslip forward by operator's hand-held handle 20 together with two, rearward
The forward slip of card key 18 of side is extremely engaged with two number key groove 15a；The forward slip of card key 18 of forward side to two number key groove 15a
It is separated.In this condition, drive drive bevel gear 22 to rotate by motor 23, cause two points to be revolved to bevel gear 15 is synchronous
Turn, wherein only positioned at rear side the rotary motion point to bevel gear 15 by card key 18 pass to successively corresponding rotating shaft 13,
Disk 10；And projection 9 with disk 10 rotate during, under the effect of being slidably matched, can drive rear side support bar 6 and
One row's triangle pushing block 7 carries out reciprocating slide up and down.
When triangle 7 upward sliding of pushing block, triangle pushing block 7 can raise fixture block 3a upwards, when fixture block 3a leaves neck 4b
When middle, fixture block 5a can tumble in a neck 6b on the right side, and in pole automatically with the inclined-plane of triangle pushing block 7
Under 3 gearing, backrest 2 can to the right be rotated and tilted automatically, reached reduction and leaned on angle.When the slide downward of triangle pushing block 7
When, it can be resetted.Therefore, by controlling about support bar more than 6 times to slide, can be achieved progressively to reduce bench 1 and backrest 2
Angle.
As the present invention second of embodiment, when needing to increase the angle between corresponding bench 1 and backrest 2,
Only need hand-held handle 20 that link 16 is axially covered into 14 together with two to move backward, and can be achieved according to above-mentioned principle.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of conveniently regulating and controlling leans on the seat of angle, including the backrest (2) that bench (1) and bench (1) upper left side are hinged, its
It is characterised by：Front side, rear side are be hinged on the backrest (2) is provided with two poles (3)；
The installed in front of the bench (1) has protective plate (4), guide rod (5), and protective plate (4), guide rod are provided with rear side of bench (1)
(5)；Translot (4a) is provided with each protective plate (4), the lower end of the translot (4a) is provided with row's neck in the horizontal direction
(4b), the lower end of every pole (3) are fixed with any one neck (4b) being fastened in corresponding row's neck (4b)
Fixture block (3a), be provided with the two connected connecting rod (8) between two fixture blocks (3a)；
The guide rod (5) is vertically slidably fitted with support bar (6), and support bar (2) upper left side is along level side
To the triangle pushing block (7) for being placed with rectangular triangle；The incline position of two row's triangle pushing blocks (7) is in left and right on the contrary, described three
Angle pushing block (7) adaptation corresponding with fixture block (5a)；
Mating groove (6a) is provided with the right side of the support bar (6), projection (9) is slidably fitted with each mating groove (6a)；Often
Individual projection (9) side is equipped with disk (10), and each projection (9) is arranged on corresponding disk (10) with eccentric manner, each
Disk (10) center is fixed with rotating shaft (13), and gap is combined with axial set (14), divided to bevel gear on each rotating shaft (13)
(15)；Each track groove (14a) that annular is axially provided with set (14)；Two axially cover (14) and are connected with link jointly
(16)；Stool pad (17) is fixed with the right side of the bench (1), is welded with the stool pad (17) and pacifies horizontal slide of link (16)
The leading truck (11) of dress；
Two points are engaged with drive bevel gear (22) jointly to bevel gear (15), and the drive bevel gear (22), which is connected with, to be packed in
Motor (23) on stool pad (17)；
It is provided with No.1 keyway (13a) on the rotating shaft (13), described point to being provided with two number key grooves on bevel gear (15)
(15a), the No.1 keyway (13a) is interior to be provided with the card key (18) being adapted with two number key grooves (15a), institute in sliding manner
State the common bar (19) for being welded with card key (18) and being slidably matched with track groove (14a).
2. a kind of conveniently regulating and controlling according to claim 1 leans on the seat of angle, it is characterised in that：Per two neighboring triangle
The spacing of pushing block (7) is adapted with the spacing per two neighboring neck (6b).
3. a kind of conveniently regulating and controlling according to claim 1 leans on the seat of angle, it is characterised in that：The link (16)
On handle (20) is installed.
4. a kind of conveniently regulating and controlling according to claim 1 leans on the seat of angle, it is characterised in that：On the stool pad (17)
It is fixed with the bearing block (21) for installing rotating shaft (13) corresponding rotation.
5. a kind of conveniently regulating and controlling according to claim 1 leans on the seat of angle, it is characterised in that：Each axially set (14)
It is provided with the side of close stool pad (17) central area corresponding with common bar (19) to the ring set snap ring (24) properly matched somebody with somebody；It is logical
The ring set snap ring (24) is crossed, the common bar (19) can be made to be slid back and forth jointly with coaxial set (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892302.8A CN107713443A (en) | 2017-09-27 | 2017-09-27 | A kind of conveniently regulating and controlling leans on the seat of angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892302.8A CN107713443A (en) | 2017-09-27 | 2017-09-27 | A kind of conveniently regulating and controlling leans on the seat of angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107713443A true CN107713443A (en) | 2018-02-23 |
Family
ID=61207504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710892302.8A Pending CN107713443A (en) | 2017-09-27 | 2017-09-27 | A kind of conveniently regulating and controlling leans on the seat of angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107713443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577651A (en) * | 2018-03-29 | 2018-09-28 | 林鑫 | a kind of glass wiping machine |
| CN112120449A (en) * | 2020-08-31 | 2020-12-25 | 安徽金源家居工艺品有限公司 | Portable outdoor leisure chaise longue of dismantling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202496759U (en) * | 2011-12-21 | 2012-10-24 | 福建省仙游怀古木业有限公司 | Wooden chair with headrest and bendable backrest |
| US20130320731A1 (en) * | 2012-05-24 | 2013-12-05 | Lausan Chung-Hsin Liu | Composite chair |
| CN104586133A (en) * | 2014-12-29 | 2015-05-06 | 东北农业大学 | Financial office multifunctional leisure chair and office leisure using method |
| CN204541460U (en) * | 2015-04-07 | 2015-08-12 | 上海大学 | A kind of seat chair with adjustable |
| CN105078047A (en) * | 2014-05-23 | 2015-11-25 | 陈杰 | Multi-function folding chair |
-
2017
- 2017-09-27 CN CN201710892302.8A patent/CN107713443A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202496759U (en) * | 2011-12-21 | 2012-10-24 | 福建省仙游怀古木业有限公司 | Wooden chair with headrest and bendable backrest |
| US20130320731A1 (en) * | 2012-05-24 | 2013-12-05 | Lausan Chung-Hsin Liu | Composite chair |
| CN105078047A (en) * | 2014-05-23 | 2015-11-25 | 陈杰 | Multi-function folding chair |
| CN104586133A (en) * | 2014-12-29 | 2015-05-06 | 东北农业大学 | Financial office multifunctional leisure chair and office leisure using method |
| CN204541460U (en) * | 2015-04-07 | 2015-08-12 | 上海大学 | A kind of seat chair with adjustable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577651A (en) * | 2018-03-29 | 2018-09-28 | 林鑫 | a kind of glass wiping machine |
| CN112120449A (en) * | 2020-08-31 | 2020-12-25 | 安徽金源家居工艺品有限公司 | Portable outdoor leisure chaise longue of dismantling |
| CN112120449B (en) * | 2020-08-31 | 2024-04-12 | 安徽金源家居工艺品有限公司 | Portable detachable outdoor leisure chair |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |