CN208973024U - Multi-angle adjustable handrail - Google Patents
Multi-angle adjustable handrail Download PDFInfo
- Publication number
- CN208973024U CN208973024U CN201821163897.XU CN201821163897U CN208973024U CN 208973024 U CN208973024 U CN 208973024U CN 201821163897 U CN201821163897 U CN 201821163897U CN 208973024 U CN208973024 U CN 208973024U
- Authority
- CN
- China
- Prior art keywords
- handrail
- tube
- stringer board
- angle
- 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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- 239000002184 metal Substances 0.000 claims abstract description 11
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a multi-angle adjustable handrail, which comprises a handrail surface, a handrail transverse plate, a handrail longitudinal plate, a handrail tube cover, a handrail switch return spring, a lifting pressing piece, a handrail tube, a handrail switch lock sleeve, a handrail metal tube, a handrail seat reinforcing sheet and a handrail base from top to bottom in sequence; the upper end part of the handrail tube is fixedly provided with a handrail tube cover, and the handrail angle locking plate, the handrail longitudinal guide plate and the handrail longitudinal plate are connected with the handrail tube cover through a handrail central screw in sequence; the handrail transverse plate is fixed on the handrail longitudinal plate and can slide back and forth in the transverse direction of the handrail longitudinal plate; the upper end of the handrail transverse plate is fixedly provided with a handrail surface. The utility model discloses a handrail, front and back adjustment about can, the radian adjustment can also realize altitude mixture control from top to bottom, can go according to suitable comfort level and do the change.
Description
Technical field
The utility model relates to a kind of multi-angle adjustable arms.
Background technique
Existing office seating is typically only capable to whole realize and just adjusts or rotate, and is mostly solid for handrail thereon
Fixed design, cannot be adjusted well, more inflexible, not be well positioned to meet the comfort level requirement of user.
Therefore, the author designs a multi-angle adjustable arm by long-term development efforts, easy to use, comfortable,
It can be realized multidirectional adjustment.
Utility model content
For the drawbacks described above occurred in the prior art, the technical problem to be solved by the utility model is to provide one kind
Multi-angle adjust handrail, can left-right and front-back adjustment, radian adjustment, can also realize upper-lower height adjust, can be according to suitable
Comfort level do variation.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of multi-angle adjustable arm successively includes armrest surface, handrail transverse slat, handrail stringer board, handrail tube from top to bottom
Lid, handrail switch return spring, lifting switch lock tube, handrail metal tube, armrest seat stiffening piece, handrail by part, handrail tube, handrail
Pedestal, wherein handrail metal bottom of the tube is fixed on armrest base by armrest seat stiffening piece, and handrail metal tube is cased in top
Handrail switch lock tube is simultaneously inserted into handrail bottom of the tube, lifting is equipped in handrail tube top by part, and lifting is by being provided with handrail on part
Return spring is switched, handrail tube upper end is fixedly installed with handrail tube lid, and handrail angle locking plate, handrail longitudinal guide plate, helps
Hand stringer board passes sequentially through handrail center bolt and connect with handrail tube lid, and the handrail stringer board is provided with a strip along the longitudinal direction
Through-hole, handrail longitudinal guide plate are embedded in inside handrail stringer board, and handrail angle locking plate is embedded in inside handrail longitudinal guide plate, and handrail is longitudinally led
Intralamellar part shape of through holes and handrail angle clip shape are adapted, and handrail stringer board can be in the longitudinal sliding motion of handrail tube lid, handrail
Angle locking plate can be rotated with multiple angles；Handrail transverse slat is fixed on handrail stringer board, and can be in the transverse reciprocating of handrail stringer board
Sliding；Handrail transverse slat upper end is fixedly installed with armrest surface.
A cross through hole is respectively arranged in handrail transverse slat both ends, and handrail transverse slat both ends are fixed by screw and handrail stringer board
Connection, and screw runs through cross through hole.
It is further preferred that handrail angle locking plate being capable of 5 angle rotations.
Using above-mentioned technical proposal, the beneficial effects of the utility model mainly have:
A kind of multi-angle of the utility model adjusts handrail, can left-right and front-back adjustment, radian adjustment can also realize
Lower height adjustment can do variation according to suitable comfort level.
Specifically: by the design of handrail transverse slat, handrail stringer board and relevant stationary part, realize the left-right and front-back tune of handrail
It is whole；By the design of handrail angle locking plate, handrail longitudinal guide plate, realize that handrail can be with the adjustment of multiple angle directions；Pass through liter
Drop realizes the height adjustment of handrail by the design of the components such as part.
Detailed description of the invention
Fig. 1 is a kind of multi-angle adjustable arm configuration schematic diagram of the utility model；
Wherein: part is pressed in armrest surface 1, handrail transverse slat 2, handrail stringer board 3, handrail tube lid 4, handrail switch return spring 5, lifting
6, handrail tube 7, handrail switch lock tube 8, handrail metal tube 9, armrest seat stiffening piece 10, armrest base 11, handrail angle locking plate 12,
Handrail longitudinal guide plate 13, handrail center bolt 14, long stripes through hole 15, cross through hole 16.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
A kind of multi-angle adjustable arm as shown in Figure 1: successively includes armrest surface 1, handrail transverse slat 2, handrail from top to bottom
Stringer board 3, handrail tube lid 4, handrail switch return spring 5, lifting switch lock tube 8, handrail metal tube by part 6, handrail tube 7, handrail
9, armrest seat stiffening piece 10, armrest base 11, wherein handrail metal bottom of the tube is fixed on armrest base by armrest seat stiffening piece
On, handrail switch is cased in handrail metal tube top and lock tube and is inserted into handrail bottom of the tube, be equipped in handrail tube top lifting by
Part, by handrail switch return spring is provided on part, handrail tube upper end is fixedly installed with handrail tube lid, and handrail angle for lifting
Degree locking plate 12, handrail longitudinal guide plate 13, handrail stringer board pass sequentially through handrail center bolt 14 and connect with handrail tube lid 4, described to help
Hand stringer board is provided with a long stripes through hole 15 along the longitudinal direction, and handrail longitudinal guide plate is embedded in inside handrail stringer board, handrail angle lock
Piece is embedded in inside handrail longitudinal guide plate, and handrail longitudinal guide plate interior bone shape and handrail angle clip shape are adapted, handrail
Stringer board can be rotated in the longitudinal sliding motion of handrail tube lid, handrail angle locking plate with 5 angles；It is vertical that handrail transverse slat is fixed on handrail
On plate, and it can be slided in the transverse reciprocating of handrail stringer board；Handrail transverse slat upper end is fixedly installed with armrest surface.
A cross through hole 16 is respectively arranged in handrail transverse slat both ends, and handrail transverse slat both ends are solid by screw and handrail stringer board
Fixed connection, and screw runs through cross through hole.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, made various transformation are all fallen within the protection scope of the utility model.
Claims (3)
1. a kind of multi-angle adjustable arm, it is characterised in that: successively vertical including armrest surface, handrail transverse slat, handrail from top to bottom
Plate, handrail tube lid, handrail switch return spring, lifting are added by part, handrail tube, handrail switch lock tube, handrail metal tube, armrest seat
Gu piece, armrest base, wherein handrail metal bottom of the tube is fixed on armrest base by armrest seat stiffening piece, on handrail metal tube
It is cased with handrail switch in portion and lock tube and is inserted into handrail bottom of the tube, lifting is installed by part in handrail tube top, lifting on part by setting
It is equipped with handrail switch return spring, handrail tube upper end is fixedly installed with handrail tube lid, and handrail angle locking plate, handrail are longitudinal
Guide plate, handrail stringer board pass sequentially through handrail center bolt and connect with handrail tube lid, and the handrail stringer board is provided with along the longitudinal direction
One long stripes through hole, handrail longitudinal guide plate are embedded in inside handrail stringer board, and handrail angle locking plate is embedded in inside handrail longitudinal guide plate, are helped
Hand longitudinal guide plate interior bone shape and handrail angle clip shape are adapted, and handrail stringer board can be sliding in the longitudinal direction of handrail tube lid
Dynamic, handrail angle locking plate can be rotated with multiple angles；Handrail transverse slat is fixed on handrail stringer board, and can be in the cross of handrail stringer board
To slidably reciprocating；Handrail transverse slat upper end is fixedly installed with armrest surface.
2. a kind of multi-angle adjustable arm according to claim 1, it is characterised in that: handrail transverse slat both ends are respectively set
A cross through hole is set, handrail transverse slat both ends are fixedly connected by screw with handrail stringer board, and screw runs through cross through hole.
3. a kind of multi-angle adjustable arm according to claim 1 or 2, it is characterised in that: handrail angle locking plate can 5
A angle rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163897.XU CN208973024U (en) | 2018-07-20 | 2018-07-20 | Multi-angle adjustable handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163897.XU CN208973024U (en) | 2018-07-20 | 2018-07-20 | Multi-angle adjustable handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208973024U true CN208973024U (en) | 2019-06-14 |
Family
ID=66780246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163897.XU Active CN208973024U (en) | 2018-07-20 | 2018-07-20 | Multi-angle adjustable handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208973024U (en) |
-
2018
- 2018-07-20 CN CN201821163897.XU patent/CN208973024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |