CN108528307B - Adjustable handle of bus - Google Patents
Adjustable handle of bus Download PDFInfo
- Publication number
- CN108528307B CN108528307B CN201810287530.7A CN201810287530A CN108528307B CN 108528307 B CN108528307 B CN 108528307B CN 201810287530 A CN201810287530 A CN 201810287530A CN 108528307 B CN108528307 B CN 108528307B
- Authority
- CN
- China
- Prior art keywords
- shell
- handle
- bus
- adjustable handle
- limiting block
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
- B60N3/026—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps characterised by the fixing means
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
An adjustable handle of a bus belongs to the field of traffic. The novel electric wrench comprises a shell in a shape like a Chinese character 'kou' and a pull rod in a shape like an inverted 'T', wherein the shell is composed of an upper shell and a lower shell which are mutually buckled, a vertical through hole is arranged in the middle of the upper side of the shell, a long-strip-shaped side hole track is arranged on the inner side of a vertical rod part in the middle of the shell, a cylindrical handle is arranged on the lower side of the shell, a limiting hole is arranged at a position, close to the tail end, on the handle, a rotating shaft is arranged inside the handle, a protruding limiting block is arranged at a position, close to the tail end, of the side face of the rotating shaft, the top end of the limiting block is connected to a rotating sleeve sleeved on the outer side of the handle, symmetrical driving bevel gears are arranged at two ends of the; the height of the handle can be freely adjusted, the direction can be freely adjusted, and the device is simple, easy to learn, practical and easy to use.
Description
Technical Field
The invention relates to an adjustable handle for a bus, in particular to a bus handle with a special structure, which can effectively and freely adjust the height of the handle and belongs to the field of traffic.
Background
When taking a bus, sometimes the seat is full of people and needs to stand to take, handles are arranged on the bus corridor, the height of each handle is fixed, the heights of people are different, the handles with the fixed heights are not suitable for people with different heights, if the bus is too crowded, people with different heights cannot hold the stand column, the bus cannot stand stably due to the fact that the handles are too high, danger is high, and the defect is obvious when children take the bus.
Disclosure of Invention
Aiming at the defects, the invention provides the bus adjustable handle, which can freely adjust the height of the bus handle.
The invention is realized by the following technical scheme: an adjustable handle of a bus comprises a shell in a shape like a Chinese character 'kou' and a pull rod in a shape like an inverted 'T', wherein the shell is composed of an upper shell and a lower shell which are mutually buckled, a vertical through hole is arranged in the middle of the upper side of the shell, a long-strip-shaped side hole track is arranged on the inner side of a vertical rod part in the middle of the shell, a cylindrical handle is arranged on the lower side of the shell, a limiting hole is arranged at a position close to the tail end on the handle, a rotating shaft is arranged in the handle, a raised limiting block is arranged at a position close to the tail end on the side surface of the rotating shaft, the top end of the limiting block is connected to a rotating sleeve sleeved outside the handle, symmetrical driving bevel gears are arranged at two ends of the rotating shaft, a rotatable driven shaft is vertically arranged in the inner parts of two sides of the shell, a, the middle of the pull rod penetrates through the through hole, the left side and the right side of the lowermost end of the pull rod are fixedly connected with horizontal baffle plates respectively, and the middle parts of the baffle plates surround the fixed position fixing plate.
The upper shell and the lower shell are fastened by screws.
The number of the shielding plates is 3-20.
The baffle and the shielding plate are overlapped in the vertical direction when facing inwards.
The rotating sleeve is made of elastic materials, and the side edge is provided with a limiting block mounting point and a slit.
The rotating sleeve is made of TPU plastics.
The upper end of the universal joint is fixedly connected at a fixed position above a bus corridor.
The handle has the advantages that the height of the handle can be freely adjusted, the shell can be freely adjusted up and down only by slightly rotating the rotating sleeve by 90 degrees, the handle is held at the handle part after the handle is adjusted, the rotating sleeve part cannot be touched by mistake, the universal joint at the upper end can simulate a belt on a common handle, the direction can be freely adjusted, the device is simple and easy to learn, the handle is practical and easy to use, and the defects of the existing bus handle are overcome.
Drawings
FIG. 1 is a schematic isometric view of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
FIG. 3 is a partially enlarged view of a limiting hole according to the present invention.
FIG. 4 is an enlarged view of a portion of the baffle of the present invention.
FIG. 5 is an enlarged view of the shelling mechanism and transmission of the present invention.
FIG. 6 is a partially enlarged view of the driven shaft when the rotating sleeve of the present invention rotates 90 degrees.
Fig. 7 is a schematic view of a rotating sleeve of the present invention.
In the figure, 1, a shell, 2, a pull rod, 3, an upper shell, 4, a lower shell, 5, a through hole, 6, a side hole track, 7, a handle, 8, a limiting hole, 9, a rotating shaft, 10, a limiting block, 11, a rotating sleeve, 12, a driving bevel gear, 13, a driven shaft, 14, a driven bevel gear, 15, a shielding plate, 16, a universal joint, 17, a baffle, 18, a position fixing plate, 19, a limiting block mounting point, 20 and a slot are formed.
Detailed Description
An adjustable handle of a bus comprises a shell 1 in a shape like a Chinese character 'kou' and a pull rod 2 in a shape like a reversed 'T', wherein the shell 1 is composed of an upper shell 3 and a lower shell 4 which are mutually buckled, a vertical through hole 5 is arranged in the middle of the upper side of the shell 1, a long strip-shaped side hole track 6 is arranged on the inner side of a vertical rod part in the middle of the shell 1, a cylindrical handle 7 is arranged on the lower side of the shell 1, a limiting hole 8 is arranged at a position, close to the tail end, on the handle 7, a rotating shaft 9 is arranged inside the handle 7, a raised limiting block 10 is arranged at a position, close to the tail end, on the side surface of the rotating shaft 9, the top end of the limiting block 10 is connected to a rotating sleeve 11 sleeved outside the handle, symmetrical driving bevel gears 12 are arranged at two ends of the rotating shaft 9, rotatable, the side of driven shaft 13 sets up a plurality of sunshade 15 along linear direction, 2 topmost of pull rod link firmly universal joint 16, pass through-hole 5 in the middle of pull rod 2, the left and right sides of the bottommost of pull rod 2 respectively links firmly horizontally baffle 17, baffle 17 middle part encircles and links firmly position fixed plate 18.
For convenient installation and for stabilizing the housing 1, the upper housing 3 and the lower housing 4 are fastened by screws.
In order to facilitate more people with different heights to use the device, a plurality of bus handles are arranged in a height level, and the number of the shielding plates 15 is 3-20.
I can make this device realize the extension and contraction and fix to stable in structure when pulling hard downwards, baffle 17 and sunshade 15 have the coincidence position on the vertical direction when towards the inboard.
In order to facilitate the installation or the disassembly of the rotating sleeve 11, the rotating sleeve 11 can be directly sleeved on the handle 7 and is not easy to deform, the rotating sleeve 11 is made of elastic materials, and the side edge of the rotating sleeve is provided with a limit block installation point 19 and a slit 20.
In order to conveniently mount or dismount the rotating sleeve 11, the rotating sleeve can be directly sleeved on the handle 7 and is not easy to deform, and the rotating sleeve 11 is made of TPU plastic.
In order to mount the device on a bus and realize the free angle adjustment of the device, the upper end of the universal joint 16 is fixedly connected at a fixed position above the corridor of the bus.
When the device is used, the position of the handle 7 is adjusted to the lowest by a worker firstly, the passenger rotates the rotating sleeve 11 for 90 degrees firstly when using, at the moment, the rotating sleeve 11 drives the limiting block 10 to drive the rotating shaft 9 to rotate for 90 degrees, the rotating shaft 9 drives the driven shaft 13 to rotate for 90 degrees through the matching of the driving bevel gear 12 and the driven bevel gear 14, no coinciding part exists in the vertical direction of the baffle 17 and the shielding plate 15 at the moment, then the handle 7 is adjusted upwards to a proper position, the rotating sleeve 11 is adjusted back for 90 degrees again, at the moment, the coinciding part exists in the vertical direction of the baffle 17 and the shielding plate 15, the device can be fixedly used, when the passenger is ready to get off the vehicle, the handle 7 is adjusted back to the lowest position again, and the use by other.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (7)
1. The utility model provides an adjustable handle of bus which characterized in that: the pull rod comprises a shell in a shape like a Chinese character 'kou' and a pull rod in a shape like an inverted 'T', wherein the shell is composed of an upper shell and a lower shell which are mutually buckled, a vertical through hole is arranged in the middle of the upper side of the shell, a long-strip-shaped side hole track is arranged on the inner side of a vertical rod part in the middle of the shell, a cylindrical handle is arranged on the lower side of the shell, a limiting hole is arranged at the position, close to the tail end, on the handle, a rotating shaft is arranged inside the handle, a protruding limiting block is arranged at the position, close to the tail end, of the side surface of the rotating shaft, the top end of the limiting block is connected to a rotating sleeve sleeved on the outer side of the handle, symmetrical driving bevel gears are arranged at the two ends of the rotating shaft, a rotatable driven shaft is vertically arranged inside the two sides of, the left side and the right side of the lowermost end of the pull rod are respectively fixedly connected with a horizontal baffle, and the middle part of the baffle surrounds a fixed position fixing plate.
2. The adjustable handle of bus according to claim 1, characterized in that: the upper shell and the lower shell are fastened by screws.
3. The adjustable handle of bus according to claim 1, characterized in that: the number of the shielding plates is 3-20.
4. The adjustable handle of bus according to claim 1, characterized in that: the baffle and the shielding plate are overlapped in the vertical direction when facing inwards.
5. The adjustable handle of bus according to claim 1, characterized in that: the rotating sleeve is made of elastic materials, and the side edge is provided with a limiting block mounting point and a slit.
6. The adjustable handle of bus according to claim 5, characterized in that: the rotating sleeve is made of TPU plastics.
7. The adjustable handle of bus according to claim 1, characterized in that: the upper end of the universal joint is fixedly connected at a fixed position above a bus corridor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287530.7A CN108528307B (en) | 2018-04-03 | 2018-04-03 | Adjustable handle of bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287530.7A CN108528307B (en) | 2018-04-03 | 2018-04-03 | Adjustable handle of bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108528307A CN108528307A (en) | 2018-09-14 |
| CN108528307B true CN108528307B (en) | 2020-09-29 |
Family
ID=63482951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810287530.7A Expired - Fee Related CN108528307B (en) | 2018-04-03 | 2018-04-03 | Adjustable handle of bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108528307B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202827234U (en) * | 2012-09-24 | 2013-03-27 | 无锡商业职业技术学院 | Bus handle |
| CN104709142A (en) * | 2013-12-13 | 2015-06-17 | 湖北文理学院 | Telescopic bus handle |
| JP2015137039A (en) * | 2014-01-23 | 2015-07-30 | 株式会社日立製作所 | Hanger |
| KR101708336B1 (en) * | 2015-05-12 | 2017-02-21 | 장은화 | Handle for vehicles |
| CN205344607U (en) * | 2016-01-26 | 2016-06-29 | 董义 | Retractable bus handrail |
-
2018
- 2018-04-03 CN CN201810287530.7A patent/CN108528307B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108528307A (en) | 2018-09-14 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200903 Address after: No.15 Houshi Road, Beicheng street, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Taizhou Huangyan Ruiding plastic mould Co.,Ltd. Address before: 315171 Jishigang Town, Haishu District, Ningbo City, Zhejiang Province, No. 189 Jihuan Road Applicant before: Liu Huaying |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |