CN108577309A - A kind of foldable handrail and seat - Google Patents
A kind of foldable handrail and seat Download PDFInfo
- Publication number
- CN108577309A CN108577309A CN201810671847.0A CN201810671847A CN108577309A CN 108577309 A CN108577309 A CN 108577309A CN 201810671847 A CN201810671847 A CN 201810671847A CN 108577309 A CN108577309 A CN 108577309A
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- sleeve
- handrail
- lock piece
- foldable
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 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
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
- A47C7/543—Supports for the arms movable to inoperative position
Landscapes
- Special Chairs (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of foldable handrail and its seat, foldable handrail includes lock piece, chair back fixed link, handrail body, fold mechanism；Fold mechanism includes one first bend pipe, one second bend pipe, one first sleeve, a second sleeve, a screw, a nut, a fluted body metal fixing；One end of first bend pipe is fixedly connected on lock piece, and the other end of the first bend pipe is fixed on the side of the first sleeve；One end of second bend pipe is fixedly connected in chair back fixed link, and the other end of the second bend pipe is fixed on the side of second sleeve；Fluted body metal fixing is fixedly installed on the bottom of handrail body；First bend pipe passes through the concave part of fluted body metal fixing, and is secured to connect；It is rotatablely connected by a connection component between first sleeve and second sleeve.Foldable handrail provided by the invention and seat comprising the foldable handrail, folding convenient, stability are good.
Description
Technical field
The present invention relates to a kind of foldable handrail and include the seat of the foldable handrail.
Background technology
Currently, the handrail of the folding seat in the massage armchair and furniture industry of massager industry is less there is translation to fold work(
Energy.Even if some seats have folder function, but it can cause that the loosely organized of handrail and seat, gap is big, shape is not beautiful
It sees, and there are problems that stability is bad, inconvenient for operation, poor user experience.
Invention content
The technical problems to be solved by the invention are in a kind of novel foldable handrail of offer and include the foldable handrail
Seat, folding convenient, stability are good.
The invention is realized in this way：
A kind of foldable handrail, including lock piece, chair back fixed link, handrail body, fold mechanism；
The fold mechanism, including one first bend pipe, one second bend pipe, one first sleeve, a second sleeve, a screw,
One nut, a fluted body metal fixing；
One end of first bend pipe is fixedly connected on the lock piece, and the other end of first bend pipe is fixed on institute
State the side of the first sleeve；One end of second bend pipe is fixedly connected in the chair back fixed link, second bend pipe
The other end is fixed on the side of the second sleeve；The fluted body metal fixing is fixedly installed on the bottom of the handrail body
Portion；First bend pipe passes through the concave part of the fluted body metal fixing, and is secured to connect；First sleeve with
It is rotatablely connected by a connection component between the second sleeve；
When the lock piece is in lockup state, first bend pipe and second bend pipe are opposing stationary, described to help
Hand ontology is in lifting status；
When the lock piece is in the unlocked state, first bend pipe and second bend pipe relatively rotate, thus real
The existing handrail body is folded down.
Further, first bend pipe passes through the concave part of the fluted body metal fixing, and is welded with it.
Further, the other end of first bend pipe is welded on the side of first sleeve.
Further into the other end of second bend pipe is welded on the side of the second sleeve.
Further, the connection component is screw nut.
Foldable handrail as described above is respectively adopted in the both sides of a kind of seat, the seat.
The advantage of the invention is that：A kind of foldable handrail provided by the present invention and the seat comprising the foldable handrail
Chair, since when lock piece is in lockup state, the first bend pipe and the second bend pipe are static with respect to handrail body, at this point, folding
Mechanism is equivalent to trigone, since triangle has good stability, so that foldable handrail and packet of the invention
Seat containing the foldable handrail has good stability.When lock piece is in the unlocked state, the first bend pipe and second curved
Pipe relatively rotates so that folding convenient of the present invention.
Description of the drawings
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the seat lockup state of the present invention.
Fig. 2 is the structural schematic diagram of the fold mechanism of the present invention.
Fig. 3 is the configuration schematic diagram of the fold mechanism of the present invention.
Specific implementation mode
As shown in Figure 1, the seat with foldable handrail, foldable handrail therein, including fold mechanism 1, lock piece
2, chair back fixed link 3, handrail body 4.
As shown in Figures 2 and 3, fold mechanism 1, including one first bend pipe 11, one second bend pipe 12, one first sleeve 13,
One second sleeve 14, a screw 15, a nut 16, a fluted body metal fixing 17.
One end of first bend pipe 11 is fixedly connected on lock piece 2, and the other end of the first bend pipe 12 welds the first sleeve 13
Side；One end of second bend pipe 12 is fixedly connected in chair back fixed link 3, and the other end of the second bend pipe 12 welds second sleeve
14 side；Fluted body metal fixing 17 is fixedly installed on the bottom of handrail body 4；First bend pipe 11 passes through fluted body metal
The concave part of fixing piece 17, and welded with it；By 16 turns of screw 15, nut between first sleeve 13 and second sleeve 14
Dynamic connection.
When lock piece 2 is in lockup state, the first bend pipe 11 and the second bend pipe 12 are opposing stationary, and handrail body 4 is in
Lifting status.
When lock piece 2 is in the unlocked state, the first bend pipe 11 and the second bend pipe 12 relatively rotate, and are achieved in handrail sheet
Body 4 is folded down.
A kind of foldable handrail provided by the present invention and the seat comprising the foldable handrail, due to working as at lock piece 2
When lockup state, the first bend pipe 11 and the second bend pipe 12 are static with respect to handrail body 4, at this point, fold mechanism 1 is equivalent to three
Angle body, since triangle has good stability, so that foldable handrail of the invention and foldable helped comprising this
The seat of hand has good stability.When lock piece 2 is in the unlocked state, 12 opposite turns of the first bend pipe 11 and the second bend pipe
It is dynamic so that folding convenient of the present invention.
The product form and style of above-described embodiment and schema and the non-limiting present invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as the patent category for not departing from the present invention.
Claims (6)
1. a kind of foldable handrail, including lock piece, chair back fixed link, handrail body, fold mechanism；
It is characterized in that：The fold mechanism, including one first bend pipe, one second bend pipe, one first sleeve, a second sleeve,
One screw, a nut, a fluted body metal fixing；
One end of first bend pipe is fixedly connected on the lock piece, and the other end of first bend pipe is fixed on described
The side of one sleeve；One end of second bend pipe is fixedly connected in the chair back fixed link, second bend pipe it is another
End is fixed on the side of the second sleeve；The fluted body metal fixing is fixedly installed on the bottom of the handrail body；
First bend pipe passes through the concave part of the fluted body metal fixing, and is secured to connect；First sleeve and institute
It states and is rotatablely connected by a connection component between second sleeve；
When the lock piece is in lockup state, first bend pipe and second bend pipe are opposing stationary, the handrail sheet
Body is in lifting status；
When the lock piece is in the unlocked state, first bend pipe and second bend pipe relatively rotate, and are achieved in institute
Handrail body is stated to be folded down.
2. a kind of foldable handrail as described in claim 1, it is characterised in that：First bend pipe passes through fluted body gold
Belong to the concave part of fixing piece, and is welded with it.
3. a kind of foldable handrail as described in claim 1, it is characterised in that：The other end of first bend pipe is welded on institute
State the side of the first sleeve.
4. a kind of foldable handrail as described in claim 1, it is characterised in that：The other end of second bend pipe is welded on institute
State the side of second sleeve.
5. a kind of foldable handrail as described in claim 1, it is characterised in that：The connection component is screw nut.
6. a kind of seat, it is characterised in that：Described in any one of claim 1 to 5 such as is respectively adopted in the both sides of the seat can
Stow-away arm rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671847.0A CN108577309B (en) | 2018-06-26 | 2018-06-26 | Foldable armrest and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671847.0A CN108577309B (en) | 2018-06-26 | 2018-06-26 | Foldable armrest and seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108577309A true CN108577309A (en) | 2018-09-28 |
| CN108577309B CN108577309B (en) | 2024-01-02 |
Family
ID=63634395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810671847.0A Active CN108577309B (en) | 2018-06-26 | 2018-06-26 | Foldable armrest and seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108577309B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029150A1 (en) * | 2018-08-09 | 2020-02-13 | 福建傲维健康科技集团有限公司 | Foldable armrest and seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102192A1 (en) * | 2001-06-15 | 2002-12-27 | Kwon-Ha Jung | Chair with a table |
| CN202653618U (en) * | 2012-06-03 | 2013-01-09 | 郑雪峰 | Folding chair with handrail |
| CN202698431U (en) * | 2012-08-01 | 2013-01-30 | 郑雪峰 | Folding chair with armrests |
| CN208709057U (en) * | 2018-06-26 | 2019-04-09 | 福建傲维健康科技集团有限公司 | A kind of foldable handrail and seat |
-
2018
- 2018-06-26 CN CN201810671847.0A patent/CN108577309B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102192A1 (en) * | 2001-06-15 | 2002-12-27 | Kwon-Ha Jung | Chair with a table |
| CN202653618U (en) * | 2012-06-03 | 2013-01-09 | 郑雪峰 | Folding chair with handrail |
| CN202698431U (en) * | 2012-08-01 | 2013-01-30 | 郑雪峰 | Folding chair with armrests |
| CN208709057U (en) * | 2018-06-26 | 2019-04-09 | 福建傲维健康科技集团有限公司 | A kind of foldable handrail and seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029150A1 (en) * | 2018-08-09 | 2020-02-13 | 福建傲维健康科技集团有限公司 | Foldable armrest and seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108577309B (en) | 2024-01-02 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |