CN202923353U - Multifunctional intra-swing passenger door of bus - Google Patents
Multifunctional intra-swing passenger door of bus Download PDFInfo
- Publication number
- CN202923353U CN202923353U CN 201220580445 CN201220580445U CN202923353U CN 202923353 U CN202923353 U CN 202923353U CN 201220580445 CN201220580445 CN 201220580445 CN 201220580445 U CN201220580445 U CN 201220580445U CN 202923353 U CN202923353 U CN 202923353U
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- door
- plate
- bus
- swing
- door plate
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Abstract
The utility model discloses a multifunctional intra-swing passenger door of a bus, which comprises two door plate bodies, wherein each door plate body comprises an upper door plate, a lower door plate and a transition beam; the upper door plates are connected with the lower door plates by the transition beams; a whole door plate forms a detachable structure; each door plate is articulated with an intra-swing door pivot arranged in the bus through three swing arms, namely an upper swing arm mounted at the upper part of each upper door plate, a middle swing arm mounted at the lower part of each upper door plate and a lower swing arm mounted at each lower door plate; and the three swing arms drive each door plate body to make intra-swing motion on the bus. The multifunctional intra-swing passenger door of the bus adopts the detachable structure; the original door plate is divided into an upper piece and a lower piece; the generality of BRT (bus rapid transit) and normal bus transit is achieved very well; the bus can operate in two different systems; a great amount of modification is avoided due to replacement of an operation system; and the cost is lowered greatly.
Description
Technical field
The utility model relates to bus Inner swinging passenger door structure, is specially a kind of Multifunctional bus Inner swinging passenger door that can be applicable to simultaneously common bus and BRT fast public traffic system.
Background technology
The BRT fast public traffic system is a kind of between rail rapid transit (Rapid Rail Transit, be called for short RRT) and conventional public transport (Normal Bus Transit, abbreviation NBT) the novel mass transit system between, be a kind of large conveying quantity mode of transportation, usually also be called by the people " ground subway system ".The station employing level of BRT is stepped on the outer ticket checking mode of selling of taking advantage of and stand.BRT station platform location comparison is high, directly flushes with floor in car, there is no common bus ladder step structure, is similar to common public transport low floor.Due to higher without ladder step and floor in the BRT car, so the position of its passenger door is also higher.As seen, the passenger door of BRT can not use on common bus.Certainly, the passenger door at common bus can not use on BRT.Therefore, if need to allow bus run at BRT, also can be used as common public transport and use, need the structure of passenger door is carried out certain improvement.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of Multifunctional bus Inner swinging passenger door, and it can be common to ladder step and the nothing passenger vehicle in terraced step.
The utility model is achieved through the following technical solutions:
A kind of Multifunctional bus Inner swinging passenger door comprises 2 fan door-plate bodies, and every fan door-plate body forms by upper door-plate, lower door-plate and transition beam, wherein goes up door-plate and is connected by transition beam with lower door-plate, and whole door-plate body has formed detachable structure; The top link of every fan door-plate body by being arranged on upper door-plate top, the middle swing arm that is arranged on upper door-plate bottom and the lower swing arm that is arranged on lower door-plate, in the inner swing door rotating shaft that totally 3 swing arm hinges are established in bus, above-mentioned 3 swing arms drive the door-plate body and do interior tilting movement on buses.
In such scheme, the upper and lower surface of described transition beam is equipped with groove, the upper surface of the lower surface of upper door-plate and lower door-plate is equipped with fin, and the fin of the lower surface of upper door-plate is embedded in the groove of transition beam upper surface, and the fin of the upper surface of lower door-plate is embedded in the groove of transition beam lower surface.
In such scheme, described transition beam is fixed by bolt and upper door-plate and lower door-plate.
In such scheme, the height of described lower door-plate equals to establish in bus the ladder bottom-to-top-height in step.
In such scheme, described lower door-plate also is connected by the vehicle body shaped steel bolt of establishing in an angle bar bearing and bus after ladder step sidewall.
In such scheme, leaning angle setting in described inner swing door rotating shaft is adopted, the length that is shorter in length than top link of lower swing arm at this moment.
In such scheme, establish in described bus on the ladder left and right sidewall in step and be equipped with one for the supporting bracket of moving floor placement.
In such scheme, establish in described bus to offer for supporting bracket on the ladder left and right sidewall in step and regulate the slotted hole of height up and down.
Compared with prior art, the designed Multifunctional bus Inner swinging passenger door of the utility model adopts detachable structure, original door-plate is divided into two of up and down, well solved the commonality of BRT public transport and common public transport, make bus can run on two kinds of different systems, a large amount of repackings when having avoided because of the replacing operational system have well reduced cost.
Description of drawings
Fig. 1 is a kind of schematic diagram of Multifunctional bus Inner swinging passenger door.；
Fig. 2 is the schematic diagram of the utility model under common public transport state;
Fig. 3 is the schematic diagram of the utility model under the BRT state.
Number in the figure: 1, upper door-plate; 2, transition beam; 3, lower door-plate; 4, inner swing door rotating shaft; 5, top link; 6, lower swing arm; 7, middle swing arm; 8, the ladder step; 9, moving floor; 10, supporting bracket; 11, angle bar bearing.
The specific embodiment
A kind of Multifunctional bus Inner swinging passenger door comprises 2 fan door-plate bodies, and every fan door-plate body forms by upper door-plate 1, lower door-plate 3 and transition beam 2, wherein goes up door-plate 1 and is connected by transition beam 2 with lower door-plate 3, and whole door-plate body has formed detachable structure.The top link 5 of every fan door-plate body by being arranged on upper door-plate 1 top, the middle swing arm 7 that is arranged on upper door-plate 1 bottom and the lower swing arm 6 that is arranged on lower door-plate 3, in the inner swing door rotating shaft 4 that totally 3 swing arm hinges are established in bus, above-mentioned 3 swing arms drive the door-plate body and do interior tilting movement on buses.In the utility model, the upper and lower surface of transition beam 2 is equipped with groove, the upper surface of the lower surface of upper door-plate 1 and lower door-plate 3 is equipped with fin, the fin of the lower surface of upper door-plate 1 is embedded in the groove of transition beam 2 upper surfaces, and the fin of the upper surface of lower door-plate 3 is embedded in the groove of transition beam 2 lower surfaces.In order further to strengthen the steadiness of transition beam 2 and upper door-plate 1 and lower door-plate 3, in the utility model preferred embodiment, described transition beam 2 also is fixed with lower door-plate 3 with upper door-plate 1 by bolt and is connected.
In order to allow the utility model that bus or the passenger vehicle in ladder step 8 and nothing ladder step 8 can compatible be arranged, can make the bottom of passenger door with equal without the floor of ladder step 8 buses after making door-plate 1 and lower door-plate 3 separating, and lower door-plate 3 can make the bottom of passenger door equal with the floor that ladder step 8 buses are arranged after installing, and the height of described lower door-plate 3 equals to establish in bus the bottom-to-top-height in ladder step 8.And go on foot 8 BRT bus without ladder in order to allow the former common bus that is provided with the ladder step 8 become, also have additional moving floor 9 in described bus.This moving floor 9 is connected on the upper portion side wall of establishing the ladder step 8 in bus by supporting bracket 10.And in order to finely tune the setting height(from bottom) of moving floor 9, to establish in bus to offer on the left and right sidewall in ladder step 8 and regulate the slotted hole of height up and down for supporting bracket 10, by bolt, supporting bracket 10 is arranged on ladder step 8 walls.In order to increase leak tightness, also set up sealing joint strip on the joining place card of moving floor 9 and lower door-plate 3.In addition, lower door-plate 3 can also be connected by the vehicle body shaped steel bolt of establishing in an angle bar bearing 11 and bus after ladder step 8 sidewalls, when the door-plate released state of up and down, lower door-plate 3 adopts the vehicle body shaped steel after angle bar bearing 11 and ladder step 8 sidewalls to be connected and fixed like this, and minute bottom and top two corners iron bearing 11 is fixing.
Described inner swing door rotating shaft 4 can be vertical mode installs, but in order to have increased the car door maximum opening, in the utility model preferred embodiment, leaning angle setting, the length that is shorter in length than top link 5 of lower swing arm 6 at this moment in described inner swing door rotating shaft 4 is adopted.
Fig. 1 and 2 is the use state of the utility model on common bus, is namely using the ladder step during 8 structure, and passenger door is divided into two sections, and upper door-plate 1 and lower door-plate 3 use transition beams 2 are connected, top link 5 and lower swing arm 6 and door-plate connection.During switch gate, upper door-plate 1 and lower door-plate 3 move simultaneously, and the passenger can mark time from the first order and get on the bus.
Fig. 3 is the use state of the utility model on the BRT bus, i.e. when not using ladder to go on foot 8 structure (the ladder step 8 exists), the upper door-plate 1 of passenger door separates with lower door-plate 3, removes transition beam 2, and will be connected to the connection disconnection of the lower swing arm 6 on lower door-plate 3.Install supporting bracket 10 additional at ladder step 8 sidewalls simultaneously, cover moving floor 9 on supporting bracket 10, the ladder step 8 is covered by moving floor 9 fully.Just upper door-plate 1 motion during switch gate, lower door-plate 3 is fixing.The passenger can directly enter bus on platform.
Claims (8)
1. Multifunctional bus Inner swinging passenger door, comprise 2 fan door-plate bodies, it is characterized in that: every fan door-plate body forms by upper door-plate (1), lower door-plate (3) and transition beam (2), wherein go up door-plate (1) and connected by transition beam (2) with lower door-plate (3), whole door-plate body has formed detachable structure; The top link (5) of every fan door-plate body by being arranged on upper door-plate (1) top, the middle swing arm (7) that is arranged on upper door-plate (1) bottom and the lower swing arm (6) that is arranged on lower door-plate (3), in the inner swing door rotating shaft (4) that totally 3 swing arm hinges are established in bus, above-mentioned 3 swing arms drive the door-plate body and do interior tilting movement on buses.
2. Multifunctional bus Inner swinging passenger door according to claim 1, it is characterized in that: the upper and lower surface of transition beam (2) is equipped with groove, the upper surface of the lower surface of upper door-plate (1) and lower door-plate (3) is equipped with fin, the fin of the lower surface of upper door-plate (1) is embedded in the groove of transition beam (2) upper surface, and the fin of the upper surface of lower door-plate (3) is embedded in the groove of transition beam (2) lower surface.
3. according to claim 1 with 2 described Multifunctional bus Inner swinging passenger doors is characterized in that: transition beam (2) is fixed by bolt and upper door-plate (1) and lower door-plate (3).
4. the Multifunctional bus Inner swinging passenger door of stating according to claim 1 is characterized in that: the height of lower door-plate (3) equals to establish in bus the bottom-to-top-height in ladder step (8).
5. the Multifunctional bus Inner swinging passenger door of stating according to claim 1 is characterized in that: lower door-plate (3) also is connected by the vehicle body shaped steel bolt of establishing in an angle bar bearing (11) and bus after ladder step (8) sidewall.
6. the Multifunctional bus Inner swinging passenger door of stating according to claim 1 is characterized in that: leaning angle setting in inner swing door rotating shaft (4) is adopted, the length that is shorter in length than top link (5) of lower swing arm this moment (6).
7. the Multifunctional bus Inner swinging passenger door of stating according to claim 1 is characterized in that: establish in bus a supporting bracket (10) of placing for moving floor (9) is installed on the left and right sidewall in ladder step (8).
8. the Multifunctional bus Inner swinging passenger door of stating according to claim 7 is characterized in that: establish in bus to offer for supporting bracket (10) on the left and right sidewall in ladder step (8) and regulate the slotted hole of height up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580445 CN202923353U (en) | 2012-11-06 | 2012-11-06 | Multifunctional intra-swing passenger door of bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580445 CN202923353U (en) | 2012-11-06 | 2012-11-06 | Multifunctional intra-swing passenger door of bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923353U true CN202923353U (en) | 2013-05-08 |
Family
ID=48213347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580445 Expired - Fee Related CN202923353U (en) | 2012-11-06 | 2012-11-06 | Multifunctional intra-swing passenger door of bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202923353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859413A (en) * | 2014-11-21 | 2015-08-26 | 北汽福田汽车股份有限公司 | Lower sealing structure of inner swinging door of automobile and automobile |
| CN110077203A (en) * | 2019-05-16 | 2019-08-02 | 宋萍萍 | A kind of new energy bus |
-
2012
- 2012-11-06 CN CN 201220580445 patent/CN202923353U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859413A (en) * | 2014-11-21 | 2015-08-26 | 北汽福田汽车股份有限公司 | Lower sealing structure of inner swinging door of automobile and automobile |
| CN104859413B (en) * | 2014-11-21 | 2017-10-10 | 北汽福田汽车股份有限公司 | The lower sealing structure and automobile of automobile inner swing door |
| CN110077203A (en) * | 2019-05-16 | 2019-08-02 | 宋萍萍 | A kind of new energy bus |
| CN110077203B (en) * | 2019-05-16 | 2022-12-16 | 江西孔方钥数字科技有限公司 | New energy bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201106 |