CN208698574U - A kind of bus pushing handrail - Google Patents
A kind of bus pushing handrail Download PDFInfo
- Publication number
- CN208698574U CN208698574U CN201821276551.0U CN201821276551U CN208698574U CN 208698574 U CN208698574 U CN 208698574U CN 201821276551 U CN201821276551 U CN 201821276551U CN 208698574 U CN208698574 U CN 208698574U
- Authority
- CN
- China
- Prior art keywords
- handrail
- bayonet lock
- fixedly connected
- articulated shaft
- cross bayonet
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000005755 formation reaction Methods 0.000 description 7
- 230000000881 depressing effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
Abstract
The utility model discloses a kind of buses to push handrail, including armrest seat, the rear end upper surface of the armrest seat is hinged with handrail by the first articulated shaft, the front and back end inner surface of first articulated shaft slidably connects the first torsional spring, the outer surface of first torsional spring is respectively fixedly connected with the inner surface in the first articulated shaft and handrail, the rear end outer surface of the armrest seat is fixedly connected with dog-ear plate, the upper end inner surface of the dog-ear plate slidably connects cross bayonet lock by slide opening, the outer surface of the cross bayonet lock slidably connects spring, the rear end outer surface of the handrail is equipped with locating slot, the internal end surface of the cross bayonet lock is slidably connected at the inner surface of handrail by locating slot, the outer end face of the cross bayonet lock is fixedly connected with supporting block, the bus pushes handrail, handrail can be carried out polygonal Degree is adjusted, and increases the stability in hand support.
Description
Technical field
The utility model relates to push handrail technical field, specially a kind of bus pushes handrail.
Background technique
Bus handrail on bus seat is the important safety component on seat, and existing bus handrail is generally using pushing
Formula handrail pushes in handrail in existing bus, it has not been convenient to carry out multi-angle regulation, inconvenience uses, and supports arm when in use
Stability need to be improved.
Utility model content
The purpose of this utility model is to provide a kind of buses to push handrail, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of bus pushing handrail, including handrail
The rear end upper surface of seat, the armrest seat is hinged with handrail, the front and back end inside of first articulated shaft by the first articulated shaft
Surface slidably connects the first torsional spring, and the outer surface of first torsional spring is respectively fixedly connected in the first articulated shaft and handrail
Inner surface, the rear end outer surface of the armrest seat are fixedly connected with dog-ear plate, and the upper end inner surface of the dog-ear plate is logical
It crosses slide opening and slidably connects cross bayonet lock, the outer surface of the cross bayonet lock slidably connects spring；
The rear end outer surface of the handrail is equipped with locating slot, and the internal end surface of the cross bayonet lock is sliding by locating slot
The dynamic inner surface for being connected to handrail, the outer end face of the cross bayonet lock are fixedly connected with supporting block.
Preferably, the upper end face of the supporting block is hinged with bending hinge bar by the second articulated shaft, is bent hinge bar
Rear end lower surface be fixedly connected with trapezoidal fixture block, the outer surface of trapezoidal fixture block is slidably connected at dog-ear by trapezoidal locating slot
The upper end inner surface of plate.
Preferably, the outer surface of the bending hinge bar slidably connects the second torsional spring, the outer surface of the second torsional spring
It is respectively fixedly connected with the inner surface in the second articulated shaft and bending hinge bar.
Preferably, the front end outer side surface of the bending hinge bar is fixedly connected with annulus.
Preferably, the upper end face of the handrail is equipped with groove, and the groove inner surface of handrail is covered with soft formation.
Compared with prior art, the utility model has the beneficial effects that the bus pushes handrail, after overturning handrail,
It is sticked on handrail by cross bayonet lock and is fixed in the locating slot of different location, multi-angle regulation can carried out to handrail, led to
Cross after cross bayonet lock sticks into locating slot, then by the second torsional spring drive bending hinge bar on trapezoidal fixture block stick into it is trapezoidal
After in locating slot, cross bayonet lock can be positioned, increase the stability in hand support.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure right end lateral sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model.
In figure: 1 armrest seat, 2 first articulated shafts, 3 handrails, 4 first torsional springs, 5 dog-ear plates, 6 slide openings, 7 cross bayonet locks, 8
Spring, 9 locating slots, 10 supporting blocks, 11 second articulated shafts, 12 bending hinge bars, 13 trapezoidal fixture blocks, 14 trapezoidal locating slots, 15 circles
Ring, 16 second torsional springs, 17 grooves, 18 soft formations.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of bus pushing handrail, including armrest seat 1,
The rear end upper surface of armrest seat 1 is hinged with handrail 3, the front and back end inner surface sliding of the first articulated shaft 2 by the first articulated shaft 2
It is connected with the first torsional spring 4, the outer surface of the first torsional spring 4 is respectively fixedly connected with the inside table in the first articulated shaft 2 and handrail 3
Face, the rear end outer surface of armrest seat 1 are fixedly connected with dog-ear plate 5, and the upper end inner surface of dog-ear plate 5 is slided by slide opening 6
It is connected with cross bayonet lock 7, the outer surface of cross bayonet lock 7 slidably connects spring 8；
The rear end outer surface of handrail 3 is equipped with locating slot 9, and the internal end surface of cross bayonet lock 7 is connected by the sliding of locating slot 9
Connect the inner surface in handrail 3, the outer end face of cross bayonet lock 7 is fixedly connected with supporting block 10, this be in order to when in use,
By pulling out supporting block 10, cross bayonet lock 7 can be driven to be detached from locating slot 9, at this moment in the torsion that can pass through the first torsional spring 4
Handrail 3 is driven to overturn to the back-end, can also depressing handrail 3, lower end is overturn forward, at this moment drives cross bayonet lock 7 by spring 8 again
It sticks into the locating slot 9 of different location, handrail 3 can be positioned, multi-angle regulation handrail 3 can be facilitated, used convenient for passenger；
The upper end face of supporting block 10 is hinged with bending hinge bar 12 by the second articulated shaft 11, after being bent hinge bar 12
End lower surface is fixedly connected with trapezoidal fixture block 13, and the outer surface of trapezoidal fixture block 13 is slidably connected at folding by trapezoidal locating slot 14
The upper end inner surface of gusset 5, cross bayonet lock 7 can be positioned by being sticked into trapezoidal locating slot 14 by trapezoidal fixture block 13；
The outer surface of bending hinge bar 12 slidably connects the second torsional spring 16, and the outer surface of the second torsional spring 16 is solid respectively
Surely it is connected to the inner surface of the second articulated shaft 11 and bending hinge bar 12, after cross bayonet lock 7 sticks into locating slot 9, this
When can by the torsion of the second torsional spring 16 drive bending hinge bar 12 overturn, drive trapezoidal fixture block 13 to stick into trapezoidal in dog-ear plate 5
In locating slot 14, cross bayonet lock 7 can be positioned, cross bayonet lock 7 will not be caused to be detached from locating slot 9 when accidentally touching,
Handrail 3 is more stable when supporting arm；
The front end outer side surface of bending hinge bar 12 is fixedly connected with annulus 15, by depressing annulus 15, can drive bending
12 rear end of hinge bar upwarps, and trapezoidal fixture block 13 is driven to be detached from trapezoidal locating slot 14, at this moment can pull out support by annulus 15
Block 10 and cross bayonet lock 7 make cross bayonet lock 7 be detached from locating slot 9, and handrail 3 may be reversed, easy to use；
The upper end face of handrail 3 is equipped with groove 17, and inner surface is covered with soft formation 18 at the groove 17 of handrail 3, when in use
Arm can be placed in the groove 17 on handrail 3, be buffered by soft formation 18, and soft formation 18 uses silica gel softwood matter, can increase hand
The comfort of arm.
When the utility model is specifically implemented: when in use, by pulling out supporting block 10, cross bayonet lock can be driven
7 are detached from locating slot 9, at this moment drive handrail 3 to overturn to the back-end in the torsion that can pass through the first torsional spring 4, can also depress handrail 3 forward
Lower end overturning, at this moment drives cross bayonet lock 7 to stick into the locating slot 9 of different location, can carry out to handrail 3 by spring 8 again
Positioning, can facilitate multi-angle regulation handrail 3, use convenient for passenger, after cross bayonet lock 7 sticks into locating slot 9, at this moment can lead to
The torsion for crossing the second torsional spring 16 drives bending hinge bar 12 to overturn, and trapezoidal fixture block 13 is driven to stick into trapezoidal locating slot in dog-ear plate 5
In 14, cross bayonet lock 7 can be positioned, cross bayonet lock 7 will not be caused to be detached from locating slot 9 when accidentally touching, in support hand
Handrail 3 is more stable when arm, by depressing annulus 15, bending 12 rear end of hinge bar can be driven to upwarp, drive trapezoidal fixture block 13 de-
From trapezoidal locating slot 14, supporting block 10 and cross bayonet lock 7 at this moment can be pulled out by annulus 15, keep cross bayonet lock 7 de-
From locating slot 9, handrail 3 may be reversed, easy to use, arm can be placed in the groove 17 on handrail 3 when in use, pass through soft formation 18
It is buffered, soft formation 18 uses silica gel softwood matter, can increase the comfort of arm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bus pushes handrail, including armrest seat (1), it is characterised in that: the rear end upper surface of the armrest seat (1) passes through
First articulated shaft (2) is hinged with handrail (3), and the front and back end inner surface of first articulated shaft (2) slidably connects the first torsion
Spring (4), the outer surface of first torsional spring (4) are respectively fixedly connected with the inside table in the first articulated shaft (2) and handrail (3)
The rear end outer surface in face, the armrest seat (1) is fixedly connected with dog-ear plate (5), the upper end inner surface of the dog-ear plate (5)
It is slidably connected cross bayonet lock (7) by slide opening (6), the outer surface of the cross bayonet lock (7) slidably connects spring
(8)；
The rear end outer surface of the handrail (3) is equipped with locating slot (9), and it is fixed that the internal end surface of the cross bayonet lock (7) passes through
Position slot (9) is slidably connected at the inner surface of handrail (3), and the outer end face of the cross bayonet lock (7) is fixedly connected with support
Block (10).
2. a kind of bus according to claim 1 pushes handrail, it is characterised in that: the upper end face of the supporting block (10)
It is hinged with bending hinge bar (12) by the second articulated shaft (11), the rear end lower surface of bending hinge bar (12) is fixedly connected with ladder
Shape fixture block (13), the outer surface of trapezoidal fixture block (13) are slidably connected at the upper end of dog-ear plate (5) by trapezoidal locating slot (14)
Inner surface.
3. a kind of bus according to claim 2 pushes handrail, it is characterised in that: the outside of bending hinge bar (12)
Surface slidably connects the second torsional spring (16), and the outer surface of the second torsional spring (16) is respectively fixedly connected in the second articulated shaft (11)
With the inner surface of bending hinge bar (12).
4. a kind of bus according to claim 2 pushes handrail, it is characterised in that: the front end of bending hinge bar (12)
Outer surface is fixedly connected with annulus (15).
5. a kind of bus according to claim 1 pushes handrail, it is characterised in that: the upper end face of the handrail (3) is set
Fluted (17), inner surface is covered with soft formation (18) at the groove (17) of handrail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276551.0U CN208698574U (en) | 2018-08-09 | 2018-08-09 | A kind of bus pushing handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276551.0U CN208698574U (en) | 2018-08-09 | 2018-08-09 | A kind of bus pushing handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698574U true CN208698574U (en) | 2019-04-05 |
Family
ID=65941138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276551.0U Expired - Fee Related CN208698574U (en) | 2018-08-09 | 2018-08-09 | A kind of bus pushing handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154187A (en) * | 2019-06-18 | 2019-08-23 | 南京林业大学 | A kind of broken bamboo machine thick bamboo tube auxiliary support apparatus of numerical control |
-
2018
- 2018-08-09 CN CN201821276551.0U patent/CN208698574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154187A (en) * | 2019-06-18 | 2019-08-23 | 南京林业大学 | A kind of broken bamboo machine thick bamboo tube auxiliary support apparatus of numerical control |
| CN110154187B (en) * | 2019-06-18 | 2024-04-26 | 南京林业大学 | Auxiliary supporting device for bamboo tube of numerical control bamboo breaking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |