CN212556145U

CN212556145U - Passenger train driver's zone protector

Info

Publication number: CN212556145U
Application number: CN202021199033.0U
Authority: CN
Inventors: 何永强; 王秋林; 程森锋; 刘畅
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-19
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to the technical field of automobiles, a passenger train driver's zone protector is disclosed. The utility model provides a rail door in passenger train driver's zone protector directly with enclose the hinge after, saved the structure of side wall, reduced the side wall frame, make driver's side field of vision wider, and simple structure, rail door size is big, also is convenient for driver to pass in and out; the lower edge of the fence door is higher than the gear lever, and the fence door does not influence a driver to control the gear lever on the premise that the protective device does not occupy the space of a passage in the vehicle; be equipped with the locking piece of locking connection rail door on the support, when the driver drives, can be with rail door and leg joint, security when further having improved the driver and driving.

Description

Passenger train driver's zone protector

Technical Field

The utility model relates to the technical field of automobiles, especially, relate to a passenger train driver's zone protector.

Background

The passenger car driver correctly handles emergencies in the running process, particularly, operation rules such as immediate parking, timely alarming and the like when emergency situations are clear, timely alarming is needed when illegal behaviors influencing running safety are found, even if the conditions are still difficult to avoid that passengers interfere the driver to drive the car, and further serious traffic accidents are caused. Therefore, safety protection and isolation facilities are actively installed in all driving areas of the urban buses at present so as to ensure that drivers, steering wheels, braking systems and the like are not interfered by the outside.

In order to prevent a driver from being interfered by passengers, a protecting device for a driving area of a passenger car is a trend, the protecting device in the prior art comprises a rear wall, a side wall and a fence door, the right side of the driving area of the passenger car is provided with a gear lever, the operation space of the gear lever and the arm activity space of the driver make the protection of the side wall difficult to arrange, the side wall and the fence door can only be far away from the driver so as to occupy the passage space in the car, and in addition, a side wall frame upright post and a fence door frame upright post are positioned at the front side of the head of.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger train driver's area protector under the prerequisite that does not occupy interior passage space of car, can not influence the driver and control the gear shift lever, and makes driver's side field of vision wider.

To achieve the purpose, the utility model adopts the following technical proposal:

a passenger vehicle drive zone guard comprising:

the rear wall is positioned behind the driving area;

the fence door is positioned on the side of the driving area, one end of the fence door is hinged with the rear fence, and the lower edge of the fence door is higher than the gear lever in the driving area;

the support is located driver's cabin side, the support with the back encloses the interval setting, be equipped with the locking piece on the support, the other end of fence door can with the locking piece locking is connected.

Preferably, the rear wall comprises a rear wall frame, the rear wall frame comprises a first side beam, a bottom beam, a second side beam and a top beam which are sequentially connected end to end, the second side beam is an L-shaped beam, one end of the second side beam is connected with the bottom beam and the top beam, and the other end of the second side beam is hinged to the wall door.

Preferably, a connecting beam is arranged at one end, connected with the fence door, of the second side beam, the connecting beam is connected with the fence door, and a top support used for being connected with a vehicle roof is connected to the connecting beam.

Preferably, the dimension of the second side beam along the length direction of the vehicle body is less than 150 mm.

Preferably, the fence door includes first door frame and install in first door body on the first door frame, first door frame is including the first door curb girder, first door back timber, second door curb girder and the first door floorbar that connect gradually, first door curb girder with enclose articulated after, first door floorbar is longer than first door back timber sets up and extends to the automobile body head.

Preferably, a second door frame is arranged on the lower side of the first door bottom beam, a second door body is mounted on the second door frame, the second door frame comprises a third door side beam and a second door bottom beam, one end of the third door side beam is connected with one end, close to the head of the vehicle body, of the first door bottom beam, the other end of the third door side beam is connected with one end of the second door bottom beam, the other end of the second door bottom beam bends upwards to be connected with the first door bottom beam, and a door lock connected with the locking piece is mounted on the third door side beam.

Preferably, the distance between the second door bottom beam and the first door bottom beam is more than 150mm, and the distance between the joint of the second door bottom beam and the first door side beam is more than 230 mm.

Preferably, a distance between the first door side member and the second door side member is greater than 400 mm.

Preferably, a handle is arranged on the first door bottom beam.

Preferably, the distance between the lower edge of the fence door and the floor of the vehicle is more than 600mm and less than 800mm, and the distance between the upper edge of the fence door and the floor of the vehicle is more than 1600 mm.

The utility model has the advantages that: the fence door is directly hinged with the rear fence, so that the structure of the fence is omitted, the side fence frame is reduced, the side view of a driver is wider, the structure is simple, the size of the fence door is large, and the driver can conveniently get in and out; the lower edge of the fence door is higher than the gear lever, and the fence door does not influence a driver to control the gear lever on the premise that the protective device does not occupy the space of a passage in the vehicle; be equipped with the locking piece of locking connection rail door on the support, when the driver drives, can be with rail door and leg joint, security when further having improved the driver and driving.

Drawings

Fig. 1 is a schematic structural diagram of a passenger car driving area protection device provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a rear wall provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fence door provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a bracket according to an embodiment of the present invention.

In the figure:

1. a rear wall; 111. a first side member; 112. a bottom beam; 113. a second side member; 114. a top beam; 115. a cross beam; 12. a connecting beam; 13. a top support; 14. a handrail; 15. a first baffle plate; 16. a second baffle; 17. a side connecting bracket;

2. a fence door; 211. a first door side member; 212. a first door header; 213. a second door side member; 214. a first door sill; 22. a first door body; 231. a third door side member; 232. a second door sill; 24. a second door body; 25. a handle; 26. a door lock;

3. a support;

4. a locking member.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the present embodiment provides a passenger car driving area protection device, which is installed in a driving area to protect a driver from being interfered by passengers during driving. This protector encloses 1, rail door 2 and support 3 after including, and back encloses 1 and is located the driver's compartment rear, and rail door 2 is located driver's compartment side, and rail door 2's one end is enclosed 1 with the back and is articulated, and rail door 2's lower border is higher than driver's compartment interior gear lever setting. Support 3 is located driver's cabin side, and support 3 sets up with 1 interval of back wall, is equipped with locking piece 4 on the support 3, and the other end and the locking piece 4 locking of fence door 2 are connected. The fence door 2 is directly hinged with the rear fence 1, so that the structure of the fence is omitted, the side fence frame is reduced, the side view of a driver is wider, the structure is simple, the size of the fence door is large, and the driver can conveniently get in and out; the lower edge of the fence door 2 is higher than the gear lever, and the fence door 2 does not influence the driver to control the gear lever on the premise that the protective device does not occupy the space of a passage in the vehicle; be equipped with locking piece 4 of locking connection rail door 2 on the support 3, when the driver drives, can be connected rail door 2 and support 3, the security when further having improved the driver and driving.

Further, the distance between the lower edge of the fence door 2 and the floor of the vehicle is larger than 600mm and smaller than 800mm, and the distance between the upper edge of the fence door 2 and the floor of the vehicle is larger than 1600mm, so that the fence door 2 is not interfered with the control of the gear lever, the driver is effectively prevented from being influenced by passengers, and the protection effect is achieved.

As shown in fig. 2, in the present embodiment, the rear wall 1 includes a rear wall frame, the rear wall frame includes a first side beam 111, a bottom beam 112, a second side beam 113 and a top beam 114 which are sequentially connected end to end, the second side beam 113 is an L-shaped beam, one end of the second side beam 113 is connected with the bottom beam 112 and the top beam 114, and the other end is hinged with the fence door 2. The second side beam 113 is an L-shaped beam, which facilitates the connection of the fence door 2 with the back fence 1, replacing the traditional structure of the fence. In order to improve the aesthetic appearance of the guard, the outer side surfaces at the corners of the second side members 113 are arc surfaces.

Further, a connecting beam 12 is arranged at one end of the second side beam 113 connected with the fence door 2, the connecting beam 12 is connected with the fence door 2, and a top bracket 13 used for being connected with a roof is connected to the connecting beam 12. The provision of the connecting beam 12 facilitates the connection of the fence door 2 with the back fence 1. When the guard is installed in the driving area, the first side rail 111 is connected to the side wall of the vehicle by the side connecting bracket 17, the base rail 112 is connected to the floor of the vehicle by a bolt, and the roof bracket 13 is connected to the roof by a bolt.

The first side beam 111, the bottom beam 112, the second side beam 113, the top beam 114 and the connecting beam 12 are all made of aluminum alloy sections, so that the assembly is convenient, and the use cost is low.

Further, the second side member 113 has a dimension in the vehicle body longitudinal direction of less than 150mm in order to shield the driver's side view as small as possible.

A cross beam 115 is further disposed between the bottom beam 112 and the top beam 114, two ends of the cross beam 115 are respectively connected to the first side beam 111 and the second side beam 113, and the cross beam 115 may also be an aluminum alloy profile. The crossbeam 115 encloses the frame after will and separates into two regions, installs first baffle 15 in the regional back of below encloses the frame, installs transparent second baffle 16 in the regional back of top encloses the frame, and second baffle 16 is preferred to be the glass board, can play the guard action, does not influence the whole aesthetic property of vehicle again, does not block passenger's field of vision. In addition, the handrail 14 can be arranged on the cross beam 115, so that a passenger can conveniently hold the handrail, and the experience degree of the passenger is improved.

As shown in fig. 3, in the present embodiment, the fence door 2 includes a first door frame and a first door body 22 mounted on the first door frame, the first door frame includes a first door side member 211, a first door top member 212, a second door side member 213 and a first door bottom member 214 which are connected in sequence, the first door side member 211 is hinged to the back wall 1, and specifically, the first door side member 211 is hinged to the connection member 12. The first door sill 214 is disposed longer than the first door header 212 and extends toward the head of the vehicle body. The first door 22 is a transparent glass plate, and the first door 22 is fastened to the first door side beam 211 and the first door bottom beam 214 and is bonded to the second door side beam 213 and the first door top beam 212, so that the structural strength of the installation of the first door 22 is improved.

Since the area of the fence door 2 in this embodiment is relatively large, the distance between the first door side member 211 and the second door side member 213 is made larger than 400mm in order to improve the structural strength of the fence door 2.

In order to facilitate the opening and closing of the fence door 2 by the driver, a handle 25 is provided on the side of the first door sill 214 opposite to the first door body 22. The first door body 22 is arranged outside the driving area, and the overall attractiveness of the vehicle is improved.

In this embodiment, a second door frame is disposed at a lower side of the first door sill 214, a second door body 24 is mounted on the second door frame, the second door frame includes a third door side rail 231 and a second door sill 232, one end of the third door side rail 231 is connected to one end of the first door sill 214 close to the head of the vehicle body, the other end of the third door side rail 231 is connected to one end of the second door sill 232, the other end of the second door sill 232 is bent upward to be connected to the first door sill 214, and a door lock 26 connected to the locking member 4 is mounted on the third door side rail 231. Set up the second door frame and be convenient for rail door 2 and support 3 locking connection, second door floorbar 232 kickup sets up, can avoid rail door 2 lower limb and the floor of vehicle to have suitable distance, can effectively avoid rail door 2 again to the interference of driver operation gear shift lever, and has still improved rail door 2's structural strength.

Further, the distance between the second door bottom beam 232 and the first door bottom beam 214 is larger than 150mm, so that the fence door 2 can be effectively protected. The junction of the second door sill 232 and the first door sill 214 is spaced from the first door side member 211 by more than 230mm, providing sufficient space for the driver to operate the shift lever.

The first door side beam 211, the first door top beam 212, the second door side beam 213, the first door bottom beam 214, the third door side beam 231 and the second door bottom beam 232 are all aluminum alloy sections, so that the assembly is convenient, and the use cost is low.

As shown in fig. 4, in the present embodiment, the bracket 3 includes three support rods, one end of each of the three support rods is connected to the floor of the vehicle, the locking member 4 is installed at the other end of one of the support rods, and the other ends of the other two support rods are connected to the support rod on which the locking member 4 is installed, so that the structural stability of the bracket 3 is good. And the locking piece 4 comprises a door lock section bar, the door lock section bar is connected with the supporting rod in a riveting mode, a lock groove is formed in the door lock section bar, and a lock cylinder of the door lock 26 is matched with the lock groove to lock and unlock the fence door 2.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A passenger car driving area protection device is characterized by comprising:

a rear wall (1) located behind the driving area;

the fence door (2) is positioned on the side of the driving area, one end of the fence door (2) is hinged with the rear fence (1), and the lower edge of the fence door (2) is higher than a gear lever in the driving area;

support (3), be located driver's cabin side, support (3) with enclose (1) interval setting after, be equipped with locking piece (4) on support (3), the other end of rail door (2) can with locking piece (4) locking is connected.

2. The passenger car driving area protection device according to claim 1, wherein the rear wall (1) comprises a rear wall frame, the rear wall frame comprises a first side beam (111), a bottom beam (112), a second side beam (113) and a top beam (114) which are sequentially connected end to end, the second side beam (113) is an L-shaped beam, one end of the second side beam (113) is connected with the bottom beam (112) and the top beam (114), and the other end of the second side beam is hinged with the fence door (2).

3. The passenger car driving area protection device according to claim 2, wherein a connecting beam (12) is arranged at one end of the second side beam (113) connected with the fence door (2), the connecting beam (12) is connected with the fence door (2), and a top bracket (13) used for being connected with a car roof is connected to the connecting beam (12).

4. The passenger car driver's compartment shielding device according to claim 2, wherein the second side member (113) has a dimension in a vehicle body length direction of less than 150 mm.

5. The passenger car driving area protection device according to claim 1, wherein the fence door (2) comprises a first door frame and a first door body (22) mounted on the first door frame, the first door frame comprises a first door side beam (211), a first door top beam (212), a second door side beam (213) and a first door bottom beam (214) which are connected in sequence, the first door side beam (211) is hinged with the rear wall (1), and the first door bottom beam (214) is arranged longer than the first door top beam (212) and extends towards the head of the car body.

6. The passenger car driving area protection device according to claim 5, wherein a second door frame is arranged on the lower side of the first door bottom beam (214), a second door body (24) is installed on the second door frame, the second door frame comprises a third door side beam (231) and a second door bottom beam (232), one end of the third door side beam (231) is connected with one end, close to the head of the car body, of the first door bottom beam (214), the other end of the third door side beam (231) is connected with one end of the second door bottom beam (232), the other end of the second door bottom beam (232) is bent upwards to be connected with the first door bottom beam (214), and a door lock (26) connected with the locking piece (4) is installed on the third door side beam (231).

7. The passenger car driving area protection device according to claim 6, wherein the distance between the second door sill (232) and the first door sill (214) is greater than 150mm, and the distance between the joint of the second door sill (232) and the first door sill (214) and the first door side beam (211) is greater than 230 mm.

8. The passenger car driver's compartment shielding device according to claim 5, wherein a distance between the first door side member (211) and the second door side member (213) is greater than 400 mm.

9. The passenger car driver's zone guard as claimed in claim 5, wherein the first door sill (214) is provided with a handle (25).

10. A passenger car driving area guard according to claim 1, characterized in that the distance of the lower edge of the fence door (2) to the floor of the vehicle is more than 600mm and less than 800mm, and the distance of the upper edge of the fence door (2) to the floor of the vehicle is more than 1600 mm.