CN109043917A - Leisure chaise longue and its Rocking chair frame - Google Patents
Leisure chaise longue and its Rocking chair frame Download PDFInfo
- Publication number
- CN109043917A CN109043917A CN201811050847.5A CN201811050847A CN109043917A CN 109043917 A CN109043917 A CN 109043917A CN 201811050847 A CN201811050847 A CN 201811050847A CN 109043917 A CN109043917 A CN 109043917A
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- China
- Prior art keywords
- pallet
- hinged
- connecting rod
- chair
- drive rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008447 perception Effects 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
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The present invention relates to a kind of leisure chaise longue and its Rocking chair frames, including chair back rack, chair seat frame and pallet, chair back rack and chair seat frame are hinged, and chair back rack lower part is equipped with and pushes cross bar, linkage mechanism is provided on pallet, the rear end of cross bar connecting rod is fixed with cross bar is pushed, the front end of cross bar connecting rod and driver plate rear lower are hinged, the upper end and driver plate upper back of first pallet connecting rod are hinged, the lower end of first pallet connecting rod and pallet rear portion side plate are hinged, the rear end of first drive rod and driver plate front middle part are hinged, the front end of first drive rod and the middle part of the second drive rod are hinged, the rear end of second drive rod and chair seat frame are hinged, the front end of second drive rod and the upper end of the second pallet connecting rod are hinged, the lower end of second pallet connecting rod and pallet front side plate are hinged, driver plate front lower portion and seat support bar are hinged, seat support bar is fixed with chair seat frame, The front end of third drive rod and the middle part of the second pallet connecting rod are hinged, and structure of the invention is compact, stable.
Description
Technical field
The present invention relates to a kind of leisure chaise longue and its Rocking chair frames.
Background technique
When people's outdoor leisure amusement indoors, leisure chaise longue is commonly used；The back rest meeting of general leisure chaise longue
It tilts backwards, to provide optimal relaxed position.
Many leisure chaise longues are since the man-machine size matching relationship of backrest and seat surface is without fastidious at present, and user is in reclining process
In, backrest especially Lumbar is detached from human body waist, and the two directly forms hanging gap, and the seat under reclining state is caused to lose
The support to human body waist is lost, is exactly " running waist " that we are commonly called as, human spine, which cannot be supported effectively, leads to many sittings
Health problem, rest can not be loosened well；Meanwhile user, during reclining, buttocks is relatively fixed with seat surface, and
Backrest rubs upwards with respect to human body back, causes the discomfort of " clothes is pulled in chopping ", also causes indecency perception.
Summary of the invention
In order to solve the above technical problems, the first purpose of the invention is to provide a kind of chair back and seats mutually to link
Rocking chair frame, a second object of the present invention is to provide a kind of leisure chaise longues.
In order to realize above-mentioned first purpose, present invention employs technical solutions below:
The two sides of a kind of Rocking chair frame, including chair back rack, chair seat frame and pallet, the chair back rack lower part are respectively fixed with chair
Fixed plate is carried on the back, the two sides of the chair seat frame rear end are respectively fixed with seat fixed plate, and chair back fixed plate is hinged on seat fixed plate
On, and it is further fixed on promotion cross bar between two chair back fixed plates, two sets of the left and right connection moved synchronously is provided on the pallet
Motivation structure, the linkage mechanism include cross bar connecting rod, the first pallet connecting rod, the second pallet connecting rod, seat support bar, driver plate,
First drive rod, the second drive rod and third drive rod, the rear end of cross bar connecting rod are fixedly connected with cross bar middle part is pushed, and cross bar connects
The front end of bar and driver plate rear lower are hinged, and the upper end and driver plate upper back of the first pallet connecting rod are hinged, the first pallet connecting rod
Lower end and pallet rear portion side plate it is hinged, the rear end of the first drive rod and the driver plate front middle part are hinged, it is described first transmission
The front end of bar and the middle part of the second drive rod are hinged, and the rear end of the second drive rod and chair seat frame are hinged, the front end of the second drive rod
Hinged with the upper end of the second pallet connecting rod, the lower end of the second pallet connecting rod and pallet front side plate are hinged, and the driver plate is front lower
Portion and seat support bar are hinged, and the seat support bar is fixedly connected with chair seat frame, the front end of third drive rod and the second pallet
The middle part of connecting rod is hinged, and the rear end of third drive rod and chair seat frame are hinged, in this way, third drive rod, the second pallet connecting rod, second
Drive rod and chair seat frame constitute four-bar mechanism.
As a preferred solution: support rod is fixed between two the first pallet connecting rods, between two the second pallet connecting rods
It is fixed with support rod.
As a preferred solution: being additionally provided with gas bar between the arm-rest frame and chair back fixed plate.
As a preferred solution: arm-rest frame is fixedly connected with the tray by handrail fixed link.
In order to realize above-mentioned second purpose, present invention employs technical solutions below:
A kind of leisure chaise longue, including a kind of Rocking chair frame as described above, pallet are mounted on the support rod of seat footing.
The present invention is linked the chair back and seat by multiple connecting rods and driver plate, and compact-sized and multi-connecting-rod mechanism makes chair
The motion process of son is more stable, and then the comfort that user experiences is more.
Detailed description of the invention
Fig. 1 is the structural schematic diagram when chair back of the invention is vertical.
Fig. 2 is the structural schematic diagram when chair back of the invention lies low.
Fig. 3 is the schematic diagram of the section structure of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
A kind of Rocking chair frame as shown in Figure 1 to Figure 3, including chair back rack 1, chair seat frame 2 and pallet 4, under the chair back rack 1
The two sides in portion are respectively fixed with chair back fixed plate 11, and the two sides of 2 rear end of chair seat frame are respectively fixed with seat fixed plate 21, chair
Back fixed plate 11 is hinged in seat fixed plate 21, and is further fixed between two chair back fixed plates 11 and is pushed cross bar 5, the support
Two sets of the left and right linkage mechanism moved synchronously is provided on disk 4, the linkage mechanism includes cross bar connecting rod 51, the first pallet connecting rod
41, the second pallet connecting rod 42, seat support bar 61, driver plate 62, the first drive rod 63, the second drive rod 65 and third drive rod
67, the rear end of cross bar connecting rod 51 and pushing is fixedly connected in the middle part of cross bar 5, and the front end of cross bar connecting rod 51 and 62 rear lower of driver plate are cut with scissors
It connects, the upper end and 62 upper back of driver plate of the first pallet connecting rod 41 are hinged, the lower end of the first pallet connecting rod 41 and 4 rear portion side of pallet
Plate is hinged, and the rear end of the first drive rod 63 and 62 front middle part of driver plate are hinged, the front end of first drive rod 63 and the
The middle part of two drive rods 65 is hinged, and the rear end of the second drive rod 65 and chair seat frame 2 are hinged, the front end and second of the second drive rod 65
The upper end of pallet connecting rod 42 is hinged, and the lower end of the second pallet connecting rod 42 and 4 front side plate of pallet are hinged, and the driver plate 62 is front lower
Portion and seat support bar 61 are hinged, and the seat support bar 61 is fixedly connected with chair seat frame 2, the front end of third drive rod 67 and the
The middle part of two pallet connecting rods 42 is hinged, and the rear end of third drive rod 67 and chair seat frame 2 are hinged, in this way, third drive rod 67, second
Pallet connecting rod 42, the second drive rod 65 and chair seat frame 2 constitute four-bar mechanism.
It is fixed with support rod between two the first pallet connecting rods 41, is also fixed with support between two the second pallet connecting rods 42
Bar.Gas bar 64 is additionally provided between the arm-rest frame 3 and chair back fixed plate 11.Arm-rest frame 3 is solid by handrail fixed link 31 and pallet 4
Fixed connection.
A kind of leisure chaise longue, including a kind of Rocking chair frame as described above, pallet 4 are mounted on the support rod of seat footing.
Working principle of the invention is as follows, and when the chair back is swung back, the promotion cross bar 5 being fixed on the chair back moves forward, cross bar connecting rod 51
The Forward of 62 lower part of driver plate is pushed, since the top of 62 top of driver plate and the hinged driver plate of the first pallet connecting rod 41 is pullled down
Drop, at the same be hinged on seat support bar 61 on driver plate 62, the first drive rod 63 moves forward and up, forward and up by seat 2
It holds up.
It should be pointed out that above embodiments are only representative examples of the invention.The present invention can also there are many deformations.It is all
Any simple modification, equivalent change and modification to the above embodiments of essence according to the present invention are considered as belonging to this
The protection scope of invention.
Claims (5)
1. a kind of Rocking chair frame, it is characterised in that: including chair back rack (1), chair seat frame (2) and pallet (4), the chair back rack (1)
The two sides of lower part are respectively fixed with chair back fixed plate (11), and the two sides of chair seat frame (2) rear end are respectively fixed with seat and fix
Plate (21), chair back fixed plate (11) are hinged on seat fixed plate (21), and are further fixed between two chair back fixed plates (11)
It pushes cross bar (5), two sets of the left and right linkage mechanism moved synchronously is provided on the pallet (4), the linkage mechanism includes cross
Bar connecting rod (51), the first pallet connecting rod (41), the second pallet connecting rod (42), seat support bar (61), driver plate (62), first pass
Lever (63), the second drive rod (65) and third drive rod (67), the rear end and promotion cross bar (5) middle part of cross bar connecting rod (51) are solid
Fixed connection, the front end of cross bar connecting rod (51) and driver plate (62) rear lower are hinged, the upper end of the first pallet connecting rod (41) and transmission
Plate (62) upper back is hinged, and the lower end of the first pallet connecting rod (41) and pallet (4) rear portion side plate are hinged, the first drive rod (63)
Rear end and the driver plate (62) front middle part are hinged, the front end of first drive rod (63) and the middle part of the second drive rod (65)
Hingedly, the rear end of the second drive rod (65) and chair seat frame (2) hingedly, the front end of the second drive rod (65) and the second pallet connecting rod
(42) upper end is hinged, and the lower end of the second pallet connecting rod (42) and pallet (4) front side plate are hinged, and the driver plate (62) is front lower
Hingedly, the seat support bar (61) is fixedly connected with chair seat frame (2), third drive rod (67) for portion and seat support bar (61)
Front end and the middle part of the second pallet connecting rod (42) are hinged, the rear end of third drive rod (67) and chair seat frame (2) hingedly, in this way, the
Three drive rods (67), the second pallet connecting rod (42), the second drive rod (65) and chair seat frame (2) constitute four-bar mechanism.
2. a kind of Rocking chair frame according to claim 1, it is characterised in that: fixed between two the first pallet connecting rods (41)
There is support rod, is also fixed with support rod between two the second pallet connecting rods (42).
3. a kind of Rocking chair frame according to claim 1, it is characterised in that: the arm-rest frame (3) and chair back fixed plate
(11) gas bar (64) are additionally provided between.
4. a kind of Rocking chair frame according to claim 1, it is characterised in that: arm-rest frame (3) passes through handrail fixed link (31)
It is fixedly connected with pallet (4).
5. a kind of leisure chaise longue, which is characterized in that including a kind of Rocking chair frame according to any one of claims 1 to 4, pallet
(4) it is mounted on the support rod of seat footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050847.5A CN109043917A (en) | 2018-09-10 | 2018-09-10 | Leisure chaise longue and its Rocking chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050847.5A CN109043917A (en) | 2018-09-10 | 2018-09-10 | Leisure chaise longue and its Rocking chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109043917A true CN109043917A (en) | 2018-12-21 |
Family
ID=64760131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811050847.5A Pending CN109043917A (en) | 2018-09-10 | 2018-09-10 | Leisure chaise longue and its Rocking chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109043917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035167A (en) * | 2020-01-08 | 2020-04-21 | 恒林家居股份有限公司 | Chair frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856488A (en) * | 2015-03-26 | 2015-08-26 | 浙江永艺家具股份有限公司 | Seat-backrest linkage mechanism |
| CN205306470U (en) * | 2016-01-01 | 2016-06-15 | 汤平 | Intelligence resistance chair that lies on back |
| CN105902003A (en) * | 2016-05-20 | 2016-08-31 | 安吉上工永艺五金制造有限公司 | Leisure chair |
| CN209915450U (en) * | 2018-09-10 | 2020-01-10 | 恒林家居股份有限公司 | Leisure chair and leisure chair frame thereof |
-
2018
- 2018-09-10 CN CN201811050847.5A patent/CN109043917A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856488A (en) * | 2015-03-26 | 2015-08-26 | 浙江永艺家具股份有限公司 | Seat-backrest linkage mechanism |
| CN205306470U (en) * | 2016-01-01 | 2016-06-15 | 汤平 | Intelligence resistance chair that lies on back |
| CN105902003A (en) * | 2016-05-20 | 2016-08-31 | 安吉上工永艺五金制造有限公司 | Leisure chair |
| CN209915450U (en) * | 2018-09-10 | 2020-01-10 | 恒林家居股份有限公司 | Leisure chair and leisure chair frame thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035167A (en) * | 2020-01-08 | 2020-04-21 | 恒林家居股份有限公司 | Chair frame |
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| 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 | ||
| CB02 | Change of applicant information |
Address after: 313000, Zhejiang, Huzhou province Anji County Road, 378, 380, No. Applicant after: Henglin Furniture Co., Ltd Address before: 313000, Zhejiang, Huzhou province Anji County Road, 378, 380, No. Applicant before: Zhejiang Henglin Chair Industrial Company |
|
| CB02 | Change of applicant information |