CN203175322U - Aluminum alloy side cabin door of passenger car - Google Patents
Aluminum alloy side cabin door of passenger car Download PDFInfo
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- CN203175322U CN203175322U CN 201320048336 CN201320048336U CN203175322U CN 203175322 U CN203175322 U CN 203175322U CN 201320048336 CN201320048336 CN 201320048336 CN 201320048336 U CN201320048336 U CN 201320048336U CN 203175322 U CN203175322 U CN 203175322U
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Abstract
The utility model discloses an aluminum alloy cabin door of a passenger car. The aluminum alloy cabin door is divided into a side access door and a luggage compartment door and comprises a cabin door outer plate (1) and vertical beams (25) fixed at the two sides of the cabin door outer plate (1), wherein the upper end of the cabin door outer plate (1) is connected with cabin door hinges (26), and a pneumatic support (4) is fixed on the upper portion of each of the vertical beams (25) arranged on the two sides. When the side cabin door serves as a luggage compartment door, a luggage compartment door locking closing plate (23) is arranged on the lower portion of the inner side of the cabin door outer plate (1). The cabin door outer plate (1) is made of extruded type aluminum alloy profiles, one or more I-shaped ordinary reinforcing ribs (15) are arranged between the vertical beams (25) arranged on the two edges of the inner side of the cabin door outer plate (1), and each I-shaped ordinary reinforcing rib (15) is perpendicular to the plate surface of the cabin door outer plate (1). The aluminum alloy cabin door of the passenger car improves the overall rigidity of the side cabin door and good in weight reduction effect.
Description
Technical field
The utility model relates to passenger vehicle side hatch door structure, relates to a kind of passenger carriage aluminum alloy side hatch door in particular, belongs to the bus body technical field.
Background technology
Mostly present domestic passenger vehicle is the steel work vehicle body, but a lot of component have extensively adopted aluminum alloy materials, and the maximum of usefulness are aluminium alloys side hatch doors.At present, the aluminium alloys side hatch door structure that existing domestic bus factory produces is similar to original steel frame side hatch door structure, the used aluminium alloys side hatch door of DongFeng Automobile Co., Ltd's R96A vehicle as the production of Taizhou City first aluminum material factory, referring to Fig. 1, Fig. 2, the side hatch door is divided into side access door and luggage compartment door, the side hatch door comprises hatch door outside plate 1 and hatch door skeleton, hatch door outside plate 1 is to form after utilizing the bending of monolithic flat aluminium alloy plate, hatch door outside plate 1 upper end and hatch door hinge 26 are connected to a fixed, wherein the hatch door skeleton is by two vertical beams 25, top rail 27 and lower transverse beam are welded, two vertical beams 25 are separately fixed at the both sides of hatch door outside plate 1 inboard, and gas support support 4 is fixedly arranged at the top of vertical beam 25; When the side hatch door is luggage compartment door, luggage compartment door is because its hatch door lock is bigger, the bottom of hatch door outside plate 1 inboard is provided with the locked plate 23 of luggage compartment door and fixes the hatch door lock, be to be welded on the hatch door outside plate 1 as the locked plate 23 of luggage compartment door by lower transverse beam in the existing aluminium alloys luggage compartment door, the locked plate 23 of luggage compartment door is U-shaped, and itself and hatch door outside plate 1 form the locked chamber 24 of luggage compartment door; The locked plate of luggage compartment door 23 middle parts have the middle access hole 12 of luggage compartment door lock, and the locked plate of luggage compartment door 23 both sides have luggage compartment door lock side access hole 11, are used for the hatch door lock is installed or overhauled; Be provided with outside lockhole 13 in hatch door outside plate 1 outside with respect to the position of the middle access hole 12 of luggage compartment door lock; The two ends of the locked plate 23 of luggage compartment door are welded with luggage compartment door lock closure plate 8, and luggage compartment door lock closure plate 8 is provided with luggage compartment door limit lockhole 10, are used for fixedly dead bolt.This side hatch door is to be fitted on the hatch door skeleton by aluminium alloys hatch door outside plate 1 to be welded, the hatch door skeleton is the agent structure of side hatch door, softer relatively, yielding, therefore often improve its rigidity by the thickness that increases hatch door outside plate 1, usually the hatch door outside plate 1 of this kind aluminium alloys side hatch door is that 3.0mm is thick, this structure causes the whole weight loss effect of side hatch door not obvious, does not demonstrate fully the performance advantage of aluminum alloy materials.
Summary of the invention
The purpose of this utility model is to overcome problems such as existing aluminium alloys side hatch door rigidity is low, weight is big, and a kind of passenger carriage aluminum alloy side hatch door is provided.
For achieving the above object, technical solution of the present utility model is: a kind of passenger carriage aluminum alloy side hatch door, the side hatch door is divided into side access door and luggage compartment door, comprise hatch door outside plate and the vertical beam that is fixed on the inboard both sides of hatch door outside plate, described hatch door outside plate upper end is connected with the hatch door hinge, gas support support is fixedly arranged at the vertical beam top on described both sides, when the side hatch door is luggage compartment door, the bottom of hatch door outside plate inboard is provided with the locked plate of luggage compartment door, described hatch door outside plate is made by the squash type aluminium alloy extrusions, be provided with the common reinforcing rib of one or more I shape between the vertical beam on the inboard both sides of described hatch door outside plate, described common reinforcing rib is perpendicular to hatch door outside plate plate face.
The middle part of described hatch door outside plate inboard evenly is provided with one or more vertical beam, and described common reinforcing rib is arranged between the adjacent vertical beam.
Described hatch door outside plate inner top side is provided with fixedly muscle of hinge, and described hinge fixedly muscle is L shaped limit, direction down, the hatch door outside plate by hinge fixedly muscle be connected with the hatch door hinge, hinge fixedly muscle and vertical beam is connected and fixed.
Be provided with fixedly reinforcing rib of gas support support between the vertical beam on described hatch door outside plate inboard, both sides, described gas support support fixedly reinforcing rib is L shaped limit, be directed upwardly, be distributed in the fixedly below of muscle of hinge, gas support support fixedly reinforcing rib is connected and fixed with vertical beam, described gas support support and gas support support fixedly the vertical beam on reinforcing rib and both sides be connected and fixed simultaneously.
Described hatch door outside plate is made up of upside hatch door outside plate and downside hatch door outside plate, described vertical beam comprises vertical beam and following vertical beam, fixedly there is last vertical beam described upside hatch door outside plate inboard, fixedly there is following vertical beam described downside hatch door outside plate inboard, described gas support support is fixed on the last vertical beam on both sides, described upside hatch door outside plate inboard, be provided with common reinforcing rib between the adjacent last vertical beam, described downside hatch door outside plate inboard, be provided with common reinforcing rib between the adjacent following vertical beam, the lower end of described upside hatch door outside plate inboard, be provided with between the last vertical beam on both sides and connect reinforcing rib, described upward connection reinforcing rib is L shaped limit, be directed upwardly, last connection reinforcing rib and last vertical beam are connected and fixed, when the side hatch door is the side access door, described downside hatch door outside plate is side access door outside plate, described vertical beam down is vertical beam under the side access door, the vertical beam consistency from top to bottom is fixed under last vertical beam and the side access door, the upper end of described side access door outside plate inboard, be provided with the side access door under the side access door on both sides between the vertical beam and connect reinforcing rib, it is L shaped limit that described side access door connects reinforcing rib, direction down, the side access door connects that vertical beam is connected and fixed under reinforcing rib and the side access door, on connect reinforcing rib and be connected reinforcing rib with the side access door and dock and fix; When the side hatch door is luggage compartment door, described downside hatch door outside plate is the luggage compartment door outside plate, described vertical beam down is vertical beam under the luggage compartment door, the vertical beam consistency from top to bottom is fixed under last vertical beam and the luggage compartment door, be provided with luggage compartment door under the upper end of described luggage compartment door outside plate inboard, the luggage compartment door on both sides between the vertical beam and connect reinforcing rib, it is L shaped that described luggage compartment door connects reinforcing rib, direction down, luggage compartment door connects that vertical beam is connected and fixed under reinforcing rib and the luggage compartment door, on connect reinforcing rib and be connected reinforcing rib with luggage compartment door and dock and fix.
The described changeover portion that connects reinforcing rib and upside hatch door outside plate of going up has chamfering, when the side hatch door is the side access door, the changeover portion that the side access door connects reinforcing rib and side access door outside plate has chamfering, when the side hatch door was luggage compartment door, the changeover portion that luggage compartment door connects reinforcing rib and luggage compartment door outside plate had chamfering.
Described downside hatch door outside plate inboard be provided with the shirt rim reinforcing rib bottom, described shirt rim reinforcing rib is the J-shaped limit, is directed upwardly.
When downside hatch door outside plate is side access door outside plate, be provided with fixedly reinforcing rib of door lock between the vertical beam under the side access door on reinforcing rib top, described shirt rim, both sides, described door lock fixedly reinforcing rib is L shaped limit, be directed upwardly, door lock fixedly under reinforcing rib and the side access door vertical beam be connected and fixed.
Compared with prior art, the beneficial effects of the utility model are:
Promoted the integral rigidity of side hatch door, weight loss effect is good.Hatch door outside plate of the present utility model is to be made by monolithic or two blocks of squash type aluminium alloy extrusions, and the hatch door outside plate constitutes side hatch door main body, has alleviated the weight of side hatch door; Hatch door outside plate inboard is provided with vertical beam, and vertical beam is reinforced as the auxiliary structure offside hatch door of strengthening, and the inboard of hatch door outside plate is provided with multiple reinforcing rib, has improved the integral rigidity of side hatch door.
Description of drawings
Fig. 1 is existing aluminium alloys side access door structure.
Fig. 2 is existing aluminium alloys luggage compartment door structure.
Fig. 3 is the axonometric drawing of the utility model side access door.
Fig. 4 is the left view of the utility model side access door.
Fig. 5 is the front view of the utility model side access door.
Fig. 6 is the axonometric drawing of the utility model luggage compartment door.
Fig. 7 is the left view of the utility model luggage compartment door.
Fig. 8 is the front view of the utility model luggage compartment door.
Fig. 9 is the rear elevation of the utility model luggage compartment door.
Figure 10 is the sectional view of the utility model upside hatch door outside plate.
Figure 11 is the sectional view of the utility model side access door outside plate.
Figure 12 is the sectional view of the utility model luggage compartment door outside plate.
Figure 13 goes up the gentle support support of vertical beam connection diagram in the utility model.
Figure 14 be go up in the utility model vertical beam with on be connected the reinforcing rib connection diagram.
Figure 15 is fixedly muscle and hatch door hinge connection diagram of hinge in the utility model.
Figure 16 is the utility model A-A sectional view.
Figure 17 is the utility model B-B sectional view.
Among the figure, hatch door outside plate 1, upside hatch door outside plate 2, side access door outside plate 3, gas support support 4, last vertical beam 5, vertical beam 6 under the side access door, luggage compartment door outside plate 7, luggage compartment door lock closure plate 8, vertical beam 9 under the luggage compartment door, luggage compartment door limit lockhole 10, luggage compartment door lock side access hole 11, access hole 12 in the middle of the luggage compartment door lock, outside lockhole 13, hinge be muscle 14 fixedly, common reinforcing rib 15, gas support support is reinforcing rib 16 fixedly, on connect reinforcing rib 17, chamfering 18, the side access door connects reinforcing rib 19, and door lock is reinforcing rib 20 fixedly, shirt rim reinforcing rib 21, luggage compartment door connects reinforcing rib 22, the locked plate 23 of luggage compartment door, the locked chamber 24 of luggage compartment door, vertical beam 25, hatch door hinge 26, top rail 27, gusset waist rail 28, weld seam 29, rivet 30.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the utility model is described in further detail.
Referring to Fig. 3-Figure 17, a kind of passenger carriage aluminum alloy side hatch door, the side hatch door is divided into side access door and luggage compartment door, comprises hatch door outside plate 1 and the vertical beam 25 that is fixed on hatch door outside plate 1 inboard both sides, vertical beam 25 is U-shaped or L shaped aluminium extruded sections, and described hatch door outside plate 1 upper end is connected with hatch door hinge 26.Gas support support 4 is fixedly arranged at vertical beam 25 tops on described both sides, gas support support 4 is processed by L shaped aluminium alloy extrusions, and chamfering is carried out on the both sides of L shaped aluminium alloy extrusions or rounding is handled, to get rid of the wedge angle hidden danger of hurting sb.'s feelings, gas support support 4 is provided with circular hole, in order to fixedly connected gas support.When the side hatch door is luggage compartment door, luggage compartment door is because its hatch door lock is bigger, the bottom of hatch door outside plate 1 inboard is provided with the locked plate 23 of luggage compartment door and fixes the hatch door lock, and the locked plate 23 of luggage compartment door is U-shaped, and itself and hatch door outside plate 1 form the locked chamber 24 of luggage compartment door; The locked plate of luggage compartment door 23 middle parts have the middle access hole 12 of luggage compartment door lock, and the locked plate of luggage compartment door 23 both sides have luggage compartment door lock side access hole 11, are used for the hatch door lock is installed or overhauled; Be provided with outside lockhole 13 in hatch door outside plate 1 outside with respect to the position of the middle access hole 12 of luggage compartment door lock; The two ends of the locked plate 23 of luggage compartment door are welded with luggage compartment door lock closure plate 8, and luggage compartment door lock closure plate 8 is provided with luggage compartment door limit lockhole 10, are used for fixedly dead bolt.Described hatch door outside plate 1 is made by the squash type aluminium alloy extrusions, described hatch door outside plate 1 inboard is provided with the common reinforcing rib 15 of one or more I shape, described common reinforcing rib 15 improving the integral rigidity of hatch door outside plate 1, and improves the extrusion process of squash type aluminium extruded sections hatch door outside plate 1 perpendicular to hatch door outside plate 1 plate face; Common reinforcing rib 15 is arranged between the vertical beam 25 on both sides, generally is that common reinforcing rib 15 cuts away by machine in vertical beam 25 outsides on both sides, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings.The utility model middle deck external door panel 1 has constituted the main body of side hatch door, and inner 25 auxiliary reinforcement structures as the side hatch door of vertical beam.According to the length needs of side hatch door, can evenly be provided with one or more vertical beam 25 at the middle part of hatch door outside plate 1 inboard, common reinforcing rib 15 is arranged between the adjacent vertical beam 25.Described hatch door outside plate 1 inner top side is provided with fixedly muscle 14 of hinge, described hinge fixedly muscle 14 is L shaped limit, direction down, hatch door outside plate 1 by hinge fixedly muscle 14 be connected with hatch door hinge 26, hinge fixedly muscle 14 is connected and fixed by rivet 30 with vertical beam 25.Described hatch door outside plate inboard 1 is provided with fixedly reinforcing rib 16 of gas support support, described gas support support fixedly reinforcing rib 16 is L shaped limit, be directed upwardly, be distributed in the fixedly below of muscle 14 of hinge, gas support support fixedly reinforcing rib 16 is positioned near the gas support support 4, being used for that vertical beam 25 is herein carried out rigidity strengthens, gas support support fixedly reinforcing rib 16 is arranged between the vertical beam 25 on both sides, generally be gas support support fixedly reinforcing rib 16 cut away by machine in vertical beam 25 outsides on both sides, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings; Gas support support fixedly reinforcing rib 16 is connected and fixed by rivet 30 with vertical beam 25, gas support the below of support 4 can gentle support support fixedly the vertical beam 25 on reinforcing rib 16 and both sides utilize a rivet 30 to be connected and fixed simultaneously simultaneously.
Referring to Fig. 3-Fig. 5, Figure 10-Figure 11,13-Figure 16, according to side hatch door height and aluminium alloy extrusions extrusion process, this squash type aluminium alloy extrusions hatch door outside plate 1 can adopt monolithic aluminium alloy extrusions outside plate or be made up of two aluminium alloy extrusions outside plates, hatch door outside plate 1 in the present embodiment is made up of upside hatch door outside plate 2 and downside hatch door outside plate, described vertical beam 25 comprises vertical beam 5 and following vertical beam, fixedly there is last vertical beam 5 described upside hatch door outside plate 2 inboards, fixedly there is following vertical beam described downside hatch door outside plate inboard, described gas support support 4 is fixed on the last vertical beam 5 on both sides, described upside hatch door outside plate 2 inboards, be provided with common reinforcing rib 15 between the adjacent last vertical beam 5, described downside hatch door outside plate inboard, be provided with common reinforcing rib 15 between the adjacent following vertical beam; The lower end of described upside hatch door outside plate 2 inboards is provided with and connects reinforcing rib 17, described upward connection reinforcing rib 17 is L shaped limit, be directed upwardly, last connection reinforcing rib 17 is arranged between the last vertical beam 5 on both sides, generally go up connection reinforcing rib 17 vertical beam 5 outsides on both sides and cut away by machine, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings; Last connection reinforcing rib 17 is connected and fixed by rivet 30 with last vertical beam 5.When the side hatch door is the side access door, described downside hatch door outside plate is side access door outside plate 3, described vertical beam down is vertical beam 6 under the side access door, vertical beam 6 consistencies from top to bottom are fixed under last vertical beam 5 and the side access door, the upper end of described side access door outside plate 3 inboards is provided with the side access door and connects reinforcing rib 19, it is L shaped limit that described side access door connects reinforcing rib 19, direction down, the side access door connects under the side access door that reinforcing rib 19 is arranged on both sides between the vertical beam 6, generally be that side access door connection reinforcing rib 19 vertical beam 6 outsides under the side access door on both sides cut away by machine, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings; Vertical beam 6 is connected and fixed by rivet 30 under side access door connection reinforcing rib 19 and the side access door.Last connection reinforcing rib 17 is connected reinforcing rib 19 butt joints with the side access door fixing, realizes the splicing of side access door, thereby finish the assembly unit of side access door, namely is spliced into the hatch door outside plate 1 of a side access door by upside hatch door outside plate 2 and side access door outside plate 3.The described changeover portion that go up to connect reinforcing rib 17 and upside hatch door outside plate 2 has chamfering 18, and the changeover portion that the side access door connects reinforcing rib 19 and side access door outside plate 3 has chamfering 18, and chamfering 18 is in order to carry out soldering, and it is 1 firm to guarantee that the hatch door outside plate connects.Described side access door outside plate 3 inboards be provided with shirt rim reinforcing rib 21 bottom, described shirt rim reinforcing rib 21 is the J-shaped limit, be directed upwardly, offside access door outside plate 3 lower limbs play booster action, it is long that shirt rim reinforcing rib 21 generally cuts away 60mm by machine on the both sides of side access door outside plate 3, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings.Reinforcing rib 21 tops, described shirt rim are provided with fixedly reinforcing rib 20 of door lock, described door lock fixedly reinforcing rib 20 is L shaped limit, be directed upwardly, door lock fixedly reinforcing rib 20 is arranged under the side access door on both sides between the vertical beam 6, generally be that door lock fixedly cuts away by machine in reinforcing rib 20 vertical beam 6 outsides under the side access door on both sides, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings; Door lock fixedly reinforcing rib 20 and with the side access door under vertical beam 6 be connected and fixed by rivet 30, be mainly used in fixation side maintenance door lock.The actual assembled process of present embodiment is as follows: will go up to connect and utilize rivet 30 to carry out the riveted and fixed connection reinforcing rib 17 is connected reinforcing rib 19 alignment with the side access door after, and carry out soldering at chamfering 18 places then, weld seam 29 guarantees that after polishing the surface is smooth-going; In the inboard of upside hatch door outside plate 2 by vertical beam 5 on three of the riveted and fixed, and on both sides the car inside upper part fixed air support support 4 of vertical beam 5, the lower end that makes gas support support 4 and gas support support be reinforcing rib 16 and 5 while of last vertical beam riveted and fixed fixedly; By vertical beam 6 under three side access doors of riveted and fixed, make under the side access door vertical beam 6 and last vertical beam 5 can consistency from top to bottom in the inboard of side access door outside plate 3; With the rubber hinge lower sectional material of rubber hatch door hinge 26 hinge by being adhesively fixed on upside hatch door outside plate 2 fixedly on the muscle 14, and utilize rivet 30 to carry out riveted and fixed, so far, finished the assembling of whole side access door; At last the rubber hinge upper sectional material of rubber hatch door hinge 26 is fixed on the gusset waist rail 28 of side wall frame and gets final product.
Referring to Fig. 6-Figure 10, Figure 12-Figure 15, Figure 17, according to side hatch door height and aluminium alloy extrusions extrusion process, this squash type aluminium alloy extrusions hatch door outside plate 1 can adopt monolithic aluminium alloy extrusions outside plate or be made up of two aluminium alloy extrusions outside plates, hatch door outside plate 1 in the present embodiment is made up of upside hatch door outside plate 2 and downside hatch door outside plate, described vertical beam 25 comprises vertical beam 5 and following vertical beam, fixedly there is last vertical beam 5 described upside hatch door outside plate 2 inboards, fixedly there is following vertical beam described downside hatch door outside plate inboard, described gas support support 4 is fixed on the last vertical beam 5 on both sides, described upside hatch door outside plate 2 inboards, be provided with common reinforcing rib 15 between the adjacent last vertical beam 5, described downside hatch door outside plate inboard, be provided with common reinforcing rib 15 between the adjacent following vertical beam; The lower end of described upside hatch door outside plate 2 inboards is provided with and connects reinforcing rib 17, described upward connection reinforcing rib 17 is L shaped limit, be directed upwardly, last connection reinforcing rib 17 is arranged between the last vertical beam 5 on both sides, generally go up connection reinforcing rib 17 vertical beam 5 outsides on both sides and cut away by machine, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings; Last connection reinforcing rib 17 is connected and fixed by rivet 30 with last vertical beam 5.When the side hatch door was luggage compartment door, described downside hatch door outside plate was luggage compartment door outside plate 7, and described vertical beam down is vertical beam 9 under the luggage compartment door, and vertical beam 9 consistencies from top to bottom are fixed under last vertical beam 5 and the luggage compartment door; The upper end of described luggage compartment door outside plate 7 inboards is provided with luggage compartment door and connects reinforcing rib 22, it is L shaped that described luggage compartment door connects reinforcing rib 22, direction down, luggage compartment door connects under the luggage compartment door that reinforcing rib 22 is arranged on both sides between the vertical beam 9, generally be that luggage compartment door connection reinforcing rib 22 vertical beam 9 outsides under luggage compartment door cut away by machine, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings; Vertical beam 9 is connected and fixed by rivet 30 under luggage compartment door connection reinforcing rib 22 and the luggage compartment door.Last connection reinforcing rib 17 is connected reinforcing rib 22 butt joints with luggage compartment door fixing, realizes the splicing of luggage compartment door, thereby finish the assembly unit of luggage compartment door, namely is spliced into the hatch door outside plate 1 of a luggage compartment door by upside hatch door outside plate 2 and luggage compartment door outside plate 7.The changeover portion of last connection reinforcing rib 17 and upside hatch door outside plate 2 has chamfering 18, and the changeover portion that luggage compartment door connects reinforcing rib 22 and luggage compartment door outside plate 7 has chamfering 18, and chamfering 18 is in order to carry out soldering, and it is 1 firm to guarantee that the hatch door outside plate connects.Described down luggage compartment door outside plate 7 inboards be provided with shirt rim reinforcing rib 21 bottom, described shirt rim reinforcing rib 21 is the J-shaped limit, is directed upwardly, and luggage compartment door outside plate 7 lower limbs are played booster action; It is long that shirt rim reinforcing rib 21 generally cuts away 60mm by machine on the both sides of luggage compartment door outside plate 7, to avoid occurring in the opening process scraping the hidden danger of hurting sb.'s feelings.The actual assembled process of present embodiment is as follows: will go up to connect and utilize rivet 30 to carry out the riveted and fixed connection reinforcing rib 17 is connected reinforcing rib 22 alignment with luggage compartment door after, and carry out soldering at chamfering 18 places then, weld seam 29 guarantees that after polishing the surface is smooth-going; In the inboard of upside hatch door outside plate 2 by vertical beam 5 on three of the riveted and fixed, and on both sides the inboard fixed air support of the car of vertical beam 5 support 4, the lower end that makes gas support support 4 and gas support support be reinforcing rib 16 and 5 while of last vertical beam riveted and fixed fixedly; By vertical beam 9 under three luggage compartment doors of riveted and fixed, make under the luggage compartment door vertical beam 9 and last vertical beam 5 can consistency from top to bottom in the inboard of luggage compartment door outside plate 7; With the rubber hinge lower sectional material of rubber hatch door hinge 26 hinge by being adhesively fixed on upside hatch door outside plate 2 fixedly on the muscle 14, and utilize rivet 30 to carry out riveted and fixed, so far, finished the assembling of whole luggage compartment door; At last the rubber hinge upper sectional material of rubber hatch door hinge 26 is fixed on the gusset waist rail 28 of side wall frame and gets final product.
Above content be in conjunction with concrete preferred embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, said structure all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. passenger carriage aluminum alloy side hatch door, the side hatch door is divided into side access door and luggage compartment door, comprise hatch door outside plate (1) and be fixed on the vertical beam (25) on the inboard both sides of hatch door outside plate (1), described hatch door outside plate (1) upper end is connected with hatch door hinge (26), gas support support (4) is fixedly arranged at the vertical beam on described both sides (25) top, when the side hatch door is luggage compartment door, the inboard bottom of hatch door outside plate (1) is provided with the locked plate of luggage compartment door (23), it is characterized in that: described hatch door outside plate (1) is made by the squash type aluminium alloy extrusions, be provided with the common reinforcing rib (15) of one or more I shape between the vertical beam (25) on the inboard both sides of described hatch door outside plate (1), described common reinforcing rib (15) is perpendicular to hatch door outside plate (1) plate face.
2. a kind of passenger carriage aluminum alloy side hatch door according to claim 1, it is characterized in that: the inboard middle part of described hatch door outside plate (1) evenly is provided with one or more vertical beam (25), and described common reinforcing rib (15) is arranged between the adjacent vertical beam (25).
3. a kind of passenger carriage aluminum alloy side hatch door according to claim 1 and 2, it is characterized in that: described hatch door outside plate (1) inner top side is provided with fixedly muscle (14) of hinge, described hinge fixedly muscle (14) is L shaped limit, direction down, hatch door outside plate (1) by hinge fixedly muscle (14) be connected with hatch door hinge (26), hinge fixedly muscle (14) and vertical beam (25) is connected and fixed.
4. a kind of passenger carriage aluminum alloy side hatch door according to claim 3, it is characterized in that: be provided with fixedly reinforcing rib (16) of gas support support between the vertical beam (25) on described hatch door outside plate (1) inboard, both sides, described gas support support fixedly reinforcing rib (16) is L shaped limit, be directed upwardly, be distributed in the fixedly below of muscle (14) of hinge, gas support support fixedly reinforcing rib (16) is connected and fixed with vertical beam (25), described gas support support (4) and gas support support fixedly the vertical beam (25) on reinforcing rib (16) and both sides be connected and fixed simultaneously.
5. according to claim 1 or 2 or 4 described a kind of passenger carriage aluminum alloy side hatch doors, it is characterized in that: described hatch door outside plate (1) is made up of upside hatch door outside plate (2) and downside hatch door outside plate, described vertical beam (25) comprises vertical beam (5) and following vertical beam, fixedly there is last vertical beam (5) described upside hatch door outside plate (2) inboard, fixedly there is following vertical beam described downside hatch door outside plate inboard, described gas support support (4) is fixed on the last vertical beam (5) on both sides, described upside hatch door outside plate (2) inboard, be provided with common reinforcing rib (15) between the adjacent last vertical beam (5), described downside hatch door outside plate inboard, be provided with common reinforcing rib (15) between the adjacent following vertical beam, the lower end that described upside hatch door outside plate (2) is inboard, be provided with between the last vertical beam (5) on both sides and connect reinforcing rib (17), described upward connection reinforcing rib (17) is L shaped limit, be directed upwardly, last connection reinforcing rib (17) is connected and fixed with last vertical beam (5), when the side hatch door is the side access door, described downside hatch door outside plate is side access door outside plate (3), described vertical beam down is vertical beam under the side access door (6), vertical beam (6) consistency from top to bottom is fixed under last vertical beam (5) and the side access door, the upper end that described side access door outside plate (3) is inboard, be provided with the side access door under the side access door on both sides between the vertical beam (6) and connect reinforcing rib (19), it is L shaped limit that described side access door connects reinforcing rib (19), direction down, the side access door connects that vertical beam (6) is connected and fixed under reinforcing rib (19) and the side access door, on connect reinforcing rib (17) and be connected reinforcing rib (19) with the side access door and dock and fix;
When the side hatch door is luggage compartment door, described downside hatch door outside plate is luggage compartment door outside plate (7), described vertical beam down is vertical beam under the luggage compartment door (9), vertical beam (9) consistency from top to bottom is fixed under last vertical beam (5) and the luggage compartment door, the upper end that described luggage compartment door outside plate (7) is inboard, be provided with luggage compartment door between the vertical beam under the luggage compartment door on both sides (9) and connect reinforcing rib (22), it is L shaped that described luggage compartment door connects reinforcing rib (22), direction down, luggage compartment door connects that vertical beam (9) is connected and fixed under reinforcing rib (22) and the luggage compartment door, on connect reinforcing rib (17) and be connected reinforcing rib (22) with luggage compartment door and dock and fix.
6. a kind of passenger carriage aluminum alloy side hatch door according to claim 5, it is characterized in that: the described changeover portion that connects reinforcing rib (17) and upside hatch door outside plate (2) of going up has chamfering (18), when the side hatch door is the side access door, the changeover portion that the side access door connects reinforcing rib (19) and side access door outside plate (3) has chamfering (18), when the side hatch door was luggage compartment door, the changeover portion that luggage compartment door connects reinforcing rib (22) and luggage compartment door outside plate (7) had chamfering (18).
7. a kind of passenger carriage aluminum alloy side hatch door according to claim 5 is characterized in that: described downside hatch door outside plate inboard be provided with shirt rim reinforcing rib (21) bottom, described shirt rim reinforcing rib (21) is the J-shaped limit, is directed upwardly.
8. a kind of passenger carriage aluminum alloy side hatch door according to claim 7, it is characterized in that: when downside hatch door outside plate is side access door outside plate (3), be provided with fixedly reinforcing rib (20) of door lock between the vertical beam (6) under the side access door on described shirt rim reinforcing rib (21) top, both sides, described door lock fixedly reinforcing rib (20) is L shaped limit, be directed upwardly, door lock fixedly under reinforcing rib (20) and the side access door vertical beam (6) be connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048336 CN203175322U (en) | 2013-01-29 | 2013-01-29 | Aluminum alloy side cabin door of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048336 CN203175322U (en) | 2013-01-29 | 2013-01-29 | Aluminum alloy side cabin door of passenger car |
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| CN203175322U true CN203175322U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048336 Withdrawn - After Issue CN203175322U (en) | 2013-01-29 | 2013-01-29 | Aluminum alloy side cabin door of passenger car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206150A (en) * | 2013-01-29 | 2013-07-17 | 东风汽车有限公司 | Aluminum alloy side cabin door of passenger car |
| CN107336590A (en) * | 2016-12-28 | 2017-11-10 | 浙江中车电车有限公司 | A kind of side hatch door and the vehicle body with side hatch door |
-
2013
- 2013-01-29 CN CN 201320048336 patent/CN203175322U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206150A (en) * | 2013-01-29 | 2013-07-17 | 东风汽车有限公司 | Aluminum alloy side cabin door of passenger car |
| CN107336590A (en) * | 2016-12-28 | 2017-11-10 | 浙江中车电车有限公司 | A kind of side hatch door and the vehicle body with side hatch door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |