CN204124219U - A kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car - Google Patents
A kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car Download PDFInfo
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- CN204124219U CN204124219U CN201420424928.8U CN201420424928U CN204124219U CN 204124219 U CN204124219 U CN 204124219U CN 201420424928 U CN201420424928 U CN 201420424928U CN 204124219 U CN204124219 U CN 204124219U
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Abstract
The utility model proposes a kind of flank opposite opened back door van-type passenger and freight car, the flank door comprising car body and be installed on car body and back door, described flank door comprises flap door and lower flap door, rnnning bar or the vertical beam of described upper flap door and car body are flexibly connected, longitudinal bottom girder or the vertical beam of described lower flap door and car body are flexibly connected, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected.Compartment is provided with flap door lockable mechanism and back door lockable mechanism, the safety of goods and occupant in car during for ensureing that lorry travels.The utility model especially facilitates the comparatively large handling with piling up the more article of level of volume, does not limit, can effectively prevent Article handling from toppling over and damage by space and volume, can upside, left side, right side or rear portion handling, reduce transport distance, reduce labor intensity, improve handling efficiency and economic benefit.The invention also discloses flank flat-open type/plug-type back door van-type passenger and freight car.
Description
Technical field
The utility model relates to van-type passenger and freight car field, is specifically related to a kind of a kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car needing flank unlatching or back door to open.
Background technology
Along with development that is social and urban and rural economies, Development of China's Urbanization is progressively accelerated, resident's construction land day is aobvious nervous on the one hand, improving constantly along with living standards of the people on the other hand, the masses have had higher requirement to quality of life, not only parking area is provided with near residential building, also to ensure the public lawn of certain area, this just makes resident's accumulation area substantially not have ability to hew out large stretch of vacant lot to build traditional vegetables selling market, resident can only arrive market more a little further, distance residence or supermarket every day and buy the daily necessities such as vegetables, not only lose time but also can not ensure the quality of products, very inconvenient.In order to address this problem, people start to consider that dwelling district introduced by the vehicle by transport vegetables, but the traveling time of mass transit vehicle and farm vehicle and route are all subject to all restrictions, be not easy to directly sail resident's accumulation area into, and the article in transport trolley are piled up also inconvenient, goods after entrucking is not easy to unloading, therefore, is necessary very much to design and saves space, flexibly convenient, the novel van-type passenger and freight car with " vehicle-mounted car is sold " pattern.
Utility model content
The defect existed for prior art and problem, the utility model proposes a kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car, can conveniently assemble and disassemble goods, especially the comparatively large handling with piling up the more article of level of volume are facilitated, reduce transport distance, reduce labor intensity, improve handling efficiency and economic benefit.Simultaneously can to staff provide in both sides and rear portion one can the ceiling of sun-shading rain-proof.
Technical solutions of the utility model:
1. a flank opposite opened back door van-type passenger and freight car, it is characterized in that, the flank door comprising car body and be installed on car body and back door, described flank door comprises flap door and lower flap door, rnnning bar or the vertical beam of described upper flap door and car body are flexibly connected, longitudinal bottom girder or the vertical beam of described lower flap door and car body are flexibly connected, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected.
2. flank door described in is one-sided wing opposite opened flap door, and described upper flap door comprises upper left flap door and/or upper right flap door, and the top of described upper left flap door and/or upper right flap door is connected by the rnnning bar of upper hinge with on the left of described car body and/or right side; Air bellow is connected with between the side of described upper left flap door and/or upper right flap door and the front left side of described car body and/or the vertical beam of forward right side; On this, flap door rotates up an angle around this upper hinge by this air bellow; Described lower flap door comprises lower-left flap door and/or bottom right flap door, is connected with longitudinal bottom girder on the left of car body and/or right side by lower hinge, and this lower flap door is rotated down an angle around this lower hinge.
3. flank door described in is many flanks opposite opened flap door, and described upper left flap door and/or upper right flap door are made up of flap door on two or more, and every sub-upper limb door top is connected by the rnnning bar of upper hinge with on the left of described car body and/or right side; Be connected with air bellow between the side of every sub-upper limb door and the vertical beam of described car body, make every sub-upper limb door rotate up an angle around this upper hinge by this air bellow; Described lower-left flap door and/or bottom right flap door, be made up of flap door under two or more, and every sub-bottom wing door is connected with longitudinal bottom girder of car body by lower hinge, makes every sub-bottom wing door be rotated down an angle around this lower hinge.
4. in the middle part of the lower edge of upper flap door described in, be provided with door handle, for opening upper flap door, make it under the supporting role of air bellow, progressively outwards unlatching is rotated up around connecting upper upper hinge between flap door and rnnning bar, angle >=85 degree that upper flap door upwardly opens, and <90 degree; Described lower flap door is outwards rotated down unlatching around described lower hinge, angle >=170 degree that lower flap door is opened downwards, and <180 degree.
5. the quantity of the upper flap door of son described in or the lower flap door of son is 4 or 8, and every sub-upper limb door or the lower flap door of son are at least by being connected between the back timber of 1 upper hinge or lower hinge and compartment casing or bottom girder.
6. a flank flat-open type back door van-type passenger and freight car, it is characterized in that, comprise car body and be installed in flank door on car body and back door, described flank door comprises flap door and lower flap door, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected;
Described flank door is many flanks flat-open type flap door, described upper flap door comprises upper left flap door and/or upper right flap door, described upper left flap door and/or upper right flap door are made up of flap door on two or more, by side chain connection between the side of every sub-upper limb door and the vertical beam of described car body, every sub-upper limb door is provided with door handle, for opening corresponding sub-flap door, it is made outwards to rotarily open around the side hinge between connexon flap door and vertical beam.
7. sub-bottom wing door described in is connected with longitudinal bottom girder of car body by lower hinge, and this lower flap door is outwards rotated down unlatching around this lower hinge.
8. sub-bottom wing door described in is connected with the vertical beam of car body by side hinge, and this lower flap door outwards rotarily opens around this side hinge.
9. the quantity of the upper flap door of son described in or the lower flap door of son is 4 or 8, and each upper flap door or the lower flap door of son are at least connected with between the vertical beam of compartment casing by 1 side hinge.
10. a flank plug-type back door van-type passenger and freight car, it is characterized in that, comprise car body and be installed in flank door on car body and back door, described flank door comprises flap door and lower flap door, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected;
Described flank door is the plug-type flap door of many flanks, described upper flap door comprises upper left flap door and/or upper right flap door, described upper left flap door and/or upper right flap door are made up of flap door on two or more, be connected by upper slide rail between the top of every sub-upper limb door and the rnnning bar of described car body, every is connected by glidepath between sub-bottom wing door bottom and longitudinal bottom girder of car body; Sub-flap door being provided with door handle, for opening corresponding sub-flap door, making it open to both sides push-and-pull along upper slide rail and glidepath.
11., according to claim 1-10 arbitrary money van-type passenger and freight car, is characterized in that, described back door is single back door or two back door, is connected by the vertical beam of rear hinge with the one or both sides at car body rear portion; Described back door around this hinge to sideway swivel one angle outside described car body.
12. according to claim 1-10 arbitrary money van-type passenger and freight car, it is characterized in that, described back door is single back door, is connected with the horizontal back timber at car body rear portion by rear hinge, is connected with air bellow between the vertical beam at the side of described back door and the rear portion in van-type passenger and freight car compartment; Described back door outwards rotates up an angle around described rear hinge by this air bellow; Described back door opening angle >=90 degree, and <93 degree.
13., according to claim 1-10 arbitrary money van-type passenger and freight car, is characterized in that, described upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Described back door is provided with bumper/spoiler stretcher.
The utility model technique effect:
The novel van-type passenger and freight car that the utility model proposes, can the upper flap door in flexible design compartment, lower flap door and back door as required, conveniently assemble and disassemble goods, especially facilitating the comparatively large handling with piling up the more article of level of volume, not limiting by space and volume, can effectively prevent Article handling from toppling over and damage, can upside, left side, right side or rear portion handling, reduce transport distance, reduce labor intensity, improve handling efficiency and economic benefit.Can give simultaneously staff provide in both sides and rear portion one can the ceiling of sun-shading rain-proof, easy and simple to handle, upper and lower flap door and back door are locked with lockable mechanism after closing, guarantee Transport Safety and reliability.Wherein pull-up or flat-open type flank door can contact space with extraneous by extended compartment to greatest extent, when opening angle >=85 degree of upper flap door, now go up flap door as the ceiling almost parallel with end face, to be convenient to pick and place upper strata, compartment goods, also to can be used to sun-shading rain-proof.Instantly opening angle >=170 degree of flap door, and <180 degree, pick and place compartment lower floor goods to facilitate.When back door opening angle >=90 degree, can be moved into by goods in compartment from back door and take out of, passenger also can get on the bus via back door or get off, very convenient, now back door as the ceiling with top surface being parallel, can be convenient to pick and place the goods closing on compartment afterbody, can be used to sun-shading rain-proof.Plug-type flap door can when limited space smooth opening car door, be convenient to load or transport goods.Occupant can conveniently to pick and place goods in car to greatest extent, the narrower tunnel of particularly suitable, warehouse and residential quarter.
Accompanying drawing explanation
Fig. 1-a is one-sided wing opposite opened list back door van-type passenger and freight car schematic side view.
Fig. 1-b is one-sided wing opposite opened list back door van-type passenger and freight car schematic rear view.
Fig. 1-c is one-sided wing opposite opened list back door van-type passenger and freight car schematic top plan view.
Fig. 2-a is the two back door van-type passenger and freight car schematic side view of one-sided wing opposite opened.
Fig. 2-b is the two back door van-type passenger and freight car schematic rear view of one-sided wing opposite opened.
Fig. 2-c is the two back door van-type passenger and freight car schematic top plan view of one-sided wing opposite opened.
Fig. 3-a is double side wings opposite opened list back door van-type passenger and freight car schematic side view.
Fig. 3-b is double side wings opposite opened list back door van-type passenger and freight car schematic rear view.
Fig. 3-c is double side wings opposite opened list back door van-type passenger and freight car schematic top plan view.
Fig. 4-a is the two back door van-type passenger and freight car schematic side view of double side wings opposite opened.
Fig. 4-b is the two back door van-type passenger and freight car schematic rear view of double side wings opposite opened.
Fig. 4-c is the two back door van-type passenger and freight car schematic top plan view of double side wings opposite opened.
Fig. 5-a is many flanks opposite opened list back door van-type passenger and freight car schematic side view.
Fig. 5-b is many flanks opposite opened list back door van-type passenger and freight car schematic rear view.
Fig. 5-c is many flanks opposite opened list back door van-type passenger and freight car schematic top plan view.
Fig. 6-a is the two back door van-type passenger and freight car schematic side view of many flanks opposite opened.
Fig. 6-b is the two back door van-type passenger and freight car schematic rear view of many flanks opposite opened.
Fig. 6-c is the two back door van-type passenger and freight car schematic top plan view of many flanks opposite opened.
Fig. 7-a is flank flat-open type list back door van-type passenger and freight car schematic side view.
Fig. 7-b is flank flat-open type list back door van-type passenger and freight car schematic rear view.
Fig. 7-c is flank flat-open type list back door van-type passenger and freight car schematic top plan view.
Fig. 8-a is the two back door van-type passenger and freight car schematic side view of flank flat-open type.
Fig. 8-b is the two back door van-type passenger and freight car schematic rear view of flank flat-open type.
Fig. 8-c is the two back door van-type passenger and freight car schematic top plan view of flank flat-open type.
Fig. 9-a is many flanks flat-open type list back door van-type passenger and freight car schematic side view.
Fig. 9-b is many flanks flat-open type list back door van-type passenger and freight car schematic rear view.
Fig. 9-c is many flanks flat-open type list back door van-type passenger and freight car schematic top plan view.
Figure 10-a is the two back door van-type passenger and freight car schematic side view of many flanks flat-open type.
Figure 10-b is the two back door van-type passenger and freight car schematic rear view of many flanks flat-open type.
Figure 10-c is the two back door van-type passenger and freight car schematic top plan view of many flanks flat-open type.
Figure 11-a is the plug-type single back door van-type passenger and freight car schematic side view of flank.
Figure 11-b is the plug-type single back door van-type passenger and freight car schematic rear view of flank.
Figure 11-c is the plug-type single back door van-type passenger and freight car schematic top plan view of flank.
Figure 12-a is flank plug-type pair of back door van-type passenger and freight car schematic side view.
Figure 12-b is flank plug-type pair of back door van-type passenger and freight car schematic top plan view.
Reference numeral lists as follows: hinge after 01-, the mono-back door of 02-, 03-air bellow, 04-lockable mechanism, 05-upper hinge, hinge under 06-, 07-upper right flap door, 08-bottom right flap door, 09-bumper/spoiler stretcher, 10-lower-left flap door, 11-upper left flap door, the two back door of 12-, the horizontal back timber of 13-, flap door on 14-, 15-side hinge, flap door under 16-, the upper slide rail of 17-, 18-glidepath.
Detailed description of the invention
The utility model provides a kind of flank opposite opened back door van-type passenger and freight car, the flank door comprising car body and be installed on car body and back door, flank door comprises flap door and lower flap door, rnnning bar or the vertical beam of upper flap door and car body are flexibly connected, longitudinal bottom girder or the vertical beam of lower flap door and car body are flexibly connected, and horizontal back timber or the vertical beam at back door and car body rear portion are flexibly connected.Below in conjunction with accompanying drawing, the utility model embodiment is described further.
The utility model embodiment one, if Fig. 1-a, Fig. 1-b and Fig. 1-c is one-sided wing opposite opened list back door van-type passenger and freight car schematic diagram.As shown in Fig. 1-a, Fig. 1-b and Fig. 1-c, flank door is one-sided wing opposite opened flap door, and upper flap door comprises upper left flap door or upper right flap door, and the top of upper left flap door or upper right flap door is connected by the rnnning bar of upper hinge with on the left of car body and/or right side; Air bellow is connected with between the vertical beam of the side of upper left flap door or upper right flap door and the front left side of car body or forward right side; On this, flap door rotates up an angle around this upper hinge by this air bellow; Lower flap door comprises lower-left flap door or bottom right flap door, is connected with longitudinal bottom girder on the left of car body or right side by lower hinge, and this lower flap door is rotated down an angle around this lower hinge.Door handle is provided with in the middle part of the lower edge of upper flap door, for opening upper flap door, making it under the supporting role of air bellow, progressively outwards rotating up unlatching around connecting upper upper hinge between flap door and rnnning bar, angle >=85 degree that upper flap door upwardly opens, and <90 degree; Described lower flap door is outwards rotated down unlatching around described lower hinge, angle >=170 degree that lower flap door is opened downwards, and <180 degree.Back door is single back door, is connected with the side vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.Lockable mechanism on upper flap door, lower flap door and back door not only can be opened with key by occupant, makes passenger by rear bumper stretcher into the car; With handle in vehicle, drawing cable mechanism, lockable mechanism can also be opened.
The utility model embodiment two, as Fig. 2-a, Fig. 2-b and Fig. 2-c changes on embodiment one basis, is designed to the two back door of opposite opened by back door.Back door is two back doors, is connected with the both sides vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.
The utility model embodiment three, as shown in Fig. 3-a, Fig. 3-b and Fig. 3-c, flank door is double side wings opposite opened flap door, described upper left flap door and/or upper right flap door are made up of flap door on two sons, and every sub-upper limb door top is connected by the rnnning bar of upper hinge with on the left of car body and/or right side; Be connected with air bellow between the side of every sub-upper limb door and the vertical beam of car body, make every sub-upper limb door rotate up an angle around this upper hinge by this air bellow; Lower-left flap door and bottom right flap door, be made up of flap door under two or more, and every sub-bottom wing door is connected with longitudinal bottom girder of car body by lower hinge, makes every sub-bottom wing door be rotated down an angle around this lower hinge.Door handle is provided with in the middle part of the lower edge of described upper flap door, for opening upper flap door, make it under the supporting role of air bellow, progressively outwards unlatching is rotated up around connecting upper upper hinge between flap door and rnnning bar, angle >=85 degree that upper flap door upwardly opens, and <90 degree; Described lower flap door is outwards rotated down unlatching around described lower hinge, angle >=170 degree that lower flap door is opened downwards, and <180 degree.This vehicle back door is single back door, is connected with the horizontal back timber at car body rear portion by rear hinge, is connected with air bellow between the vertical beam at the side of described back door and the rear portion in van-type passenger and freight car compartment; Described back door outwards rotates up an angle around described rear hinge by this air bellow; Described back door opening angle >=90 degree, and <93 degree.
The utility model embodiment four, the change that this vehicle is made on the basis of embodiment three, if Fig. 4-a, Fig. 4-b and Fig. 4-c is the two back door van-type passenger and freight car schematic diagram of double side wings opposite opened.Back door is designed to the two back door of opposite opened.Back door is two back doors, is connected with the both sides vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.
The utility model embodiment five, if Fig. 5-a, Fig. 5-b and Fig. 5-c is many flanks opposite opened list back door van-type passenger and freight car schematic diagram.As figure shows, the present embodiment flank door is many flanks opposite opened flap door, and upper flap door comprises upper left flap door and upper right flap door, and upper left flap door is connected by the rnnning bar of upper hinge with on the left of car body and right side with the top of upper right flap door; The side of upper left flap door and upper right flap door and be connected with air bellow between the front left side of car body and the vertical beam of forward right side; On this, flap door rotates up an angle around this upper hinge by this air bellow; Lower flap door comprises lower-left flap door and bottom right flap door, and be connected by longitudinal bottom girder of lower hinge with on the left of car body and right side, this lower flap door is rotated down an angle around this lower hinge.Door handle is provided with in the middle part of the lower edge of upper flap door, for opening upper flap door, making it under the supporting role of air bellow, progressively outwards rotating up unlatching around connecting upper upper hinge between flap door and rnnning bar, angle >=85 degree that upper flap door upwardly opens, and <90 degree; Described lower flap door is outwards rotated down unlatching around described lower hinge, angle >=170 degree that lower flap door is opened downwards, and <180 degree.Back door is single back door, is connected with the side vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.
The utility model embodiment six, if Fig. 6-a, Fig. 6-b and Fig. 6-c is the two back door van-type passenger and freight car schematic diagram of many flanks opposite opened.Back door, on the basis of embodiment five, is designed to the two back door of opposite opened by this vehicle.Back door is two back doors, is connected with the both sides vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.For embodiment five and embodiment six, flank door can also be designed to the many flanks door be made up of flap door under flap door on multiple son and son, on described son, the quantity of flap door or the lower flap door of son is 4 or 8, and each upper flap door or the lower flap door of son are at least by being connected between the back timber of 1 upper hinge or lower hinge and compartment casing or bottom girder.
The utility model embodiment seven, if Fig. 7-a, Fig. 7-b and Fig. 7-c is flank flat-open type list back door van-type passenger and freight car schematic diagram.The present embodiment comprises car body and is installed in flank door on car body and back door, and flank door comprises flap door and lower flap door, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected; The flank door of the present embodiment is many flanks flat-open type flap door, upper flap door comprises upper left flap door and upper right flap door, lower flap door comprises lower-left flap door and bottom right flap door, upper left flap door and upper right flap door are made up of flap door on two or more, by side chain connection between the side of every sub-upper limb door and the vertical beam of described car body, every sub-upper limb door being provided with door handle, for opening corresponding sub-flap door, making it outwards rotarily open around the side hinge between connexon flap door and vertical beam.Sub-bottom wing door is connected with longitudinal bottom girder of car body by lower hinge, and this lower flap door is outwards rotated down unlatching around this lower hinge.In addition, the lower flap door of son can also be connected with the vertical beam of car body by side hinge, and this lower flap door outwards rotarily opens around this side hinge.This vehicle back door is single back door, is connected with the horizontal back timber at car body rear portion by rear hinge, is connected with air bellow between the vertical beam at the side of described back door and the rear portion in van-type passenger and freight car compartment; Described back door outwards rotates up an angle around described rear hinge by this air bellow; Described back door opening angle >=90 degree, and <93 degree.Occupant can conveniently to pick and place goods in car to greatest extent, the narrower tunnel of particularly suitable, warehouse and residential quarter.
The utility model embodiment eight is on the basis of embodiment seven, back door is designed to the two back door of flat-open type.As shown in Fig. 8-a, Fig. 8-b and Fig. 8-c, back door is two back doors, is connected with the both sides vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.
The utility model embodiment nine, as Fig. 9-a, Fig. 9-b and Fig. 9-c is many flanks flat-open type list back door van-type passenger and freight car schematic diagram, as shown in the figure, the present embodiment has made further change on the basis of embodiment eight, the quantity of flap door on son or the lower flap door of son can be set to 4 or 8, be that compartment each side arranges flap door on 4 sons in figure, and each upper flap door or the lower flap door of son are at least connected with between the vertical beam of compartment casing by 1 side hinge.This vehicle back door is single back door, is connected with the horizontal back timber at car body rear portion by rear hinge, is connected with air bellow between the vertical beam at the side of described back door and the rear portion in van-type passenger and freight car compartment; Described back door outwards rotates up an angle around described rear hinge by this air bellow; Described back door opening angle >=90 degree, and <93 degree.
The utility model embodiment ten, as shown in Figure 10-a, Figure 10-b and Figure 10-c, provide a kind of many flanks flat-open type two back door van-type passenger and freight car, back door is two back doors, is connected with the both sides vertical beam at car body rear portion by rear hinge; Back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.
The utility model embodiment 11, if Figure 11-a, Figure 11-b and Figure 11-c is the plug-type single back door van-type passenger and freight car schematic diagram of flank.As shown in the figure, this vehicle comprises car body and is installed in flank door on car body and back door, and flank door comprises flap door and lower flap door, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected; Described flank door is the plug-type flap door of many flanks, is connected between the top of every sub-upper limb door and the rnnning bar of described car body by upper slide rail, and every is connected by glidepath between sub-bottom wing door bottom and longitudinal bottom girder of car body; Sub-flap door being provided with door handle, for opening corresponding sub-flap door, making it open to both sides push-and-pull along upper slide rail and glidepath.This vehicle back door is single back door, is connected with the horizontal back timber at car body rear portion by rear hinge, is connected with air bellow between the vertical beam at the side of described back door and the rear portion in van-type passenger and freight car compartment; Described back door outwards rotates up an angle around described rear hinge by this air bellow; Described back door opening angle >=90 degree, and <93 degree.
The utility model embodiment 12, Figure 12-a and Figure 12-b is flank plug-type pair of back door van-type passenger and freight car schematic diagram.The present embodiment changes on the basis of embodiment 11, back door is designed to two back door, is connected by the vertical beam of rear hinge with the one or both sides at car body rear portion; Described back door around this hinge to sideway swivel one angle outside described car body.Upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Back door is provided with bumper/spoiler stretcher.
It should be pointed out that the above detailed description of the invention can make those skilled in the art's comprehend the utility model create, but limit the utility model creation never in any form.Therefore; although this specification sheets has been described in detail the utility model creation with reference to drawings and Examples; but; those skilled in the art are to be understood that; still can create the utility model and modify or equivalent replacement; in a word, all do not depart from technical scheme and the change thereof of the spirit and scope that the utility model is created, and it all should be encompassed in the utility model and create in the middle of the protection domain of patent.
Claims (11)
1. a flank opposite opened back door van-type passenger and freight car, it is characterized in that, the flank door comprising car body and be installed on car body and back door, described flank door comprises flap door and lower flap door, rnnning bar or the vertical beam of described upper flap door and car body are flexibly connected, longitudinal bottom girder or the vertical beam of described lower flap door and car body are flexibly connected, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected.
2. flank opposite opened back door van-type passenger and freight car according to claim 1, it is characterized in that, described flank door is one-sided wing opposite opened flap door, described upper flap door comprises upper left flap door and/or upper right flap door, and the top of described upper left flap door and/or upper right flap door is connected by the rnnning bar of upper hinge with on the left of described car body and/or right side; Air bellow is connected with between the side of described upper left flap door and/or upper right flap door and the front left side of described car body and/or the vertical beam of forward right side; On this, flap door rotates up an angle around this upper hinge by this air bellow; Described lower flap door comprises lower-left flap door and/or bottom right flap door, is connected with longitudinal bottom girder on the left of car body and/or right side by lower hinge, and this lower flap door is rotated down an angle around this lower hinge.
3. flank opposite opened back door van-type passenger and freight car according to claim 2, it is characterized in that, described flank door is many flanks opposite opened flap door, described upper left flap door and/or upper right flap door are made up of flap door on two or more, and every sub-upper limb door top is connected by the rnnning bar of upper hinge with on the left of described car body and/or right side; Be connected with air bellow between the side of every sub-upper limb door and the vertical beam of described car body, make every sub-upper limb door rotate up an angle around this upper hinge by this air bellow; Described lower-left flap door and/or bottom right flap door, be made up of flap door under two or more, and every sub-bottom wing door is connected with longitudinal bottom girder of car body by lower hinge, makes every sub-bottom wing door be rotated down an angle around this lower hinge.
4. flank opposite opened back door van-type passenger and freight car according to claim 3, it is characterized in that, door handle is provided with in the middle part of the lower edge of described upper flap door, for opening upper flap door, make it under the supporting role of air bellow, progressively outwards unlatching is rotated up, angle >=85 degree that upper flap door upwardly opens around connecting upper upper hinge between flap door and rnnning bar, and <90 degree; Described lower flap door is outwards rotated down unlatching around described lower hinge, angle >=170 degree that lower flap door is opened downwards, and <180 degree.
5. flank opposite opened back door van-type passenger and freight car according to claim 4, it is characterized in that, on described son, the quantity of flap door or the lower flap door of son is 4 or 8, and every sub-upper limb door or the lower flap door of son are at least by being connected between the back timber of 1 upper hinge or lower hinge and compartment casing or bottom girder.
6. a flank flat-open type back door van-type passenger and freight car, it is characterized in that, comprise car body and be installed in flank door on car body and back door, described flank door comprises flap door and lower flap door, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected;
Described flank door is many flanks flat-open type flap door, described upper flap door comprises upper left flap door and/or upper right flap door, described upper left flap door and/or upper right flap door are made up of flap door on two or more, by side chain connection between the side of every sub-upper limb door and the vertical beam of described car body, every sub-upper limb door is provided with door handle, for opening corresponding sub-flap door, it is made outwards to rotarily open around the side hinge between connexon flap door and vertical beam.
7. flank flat-open type back door van-type passenger and freight car according to claim 6, it is characterized in that, on described son, the quantity of flap door or the lower flap door of son is 4 or 8, and each upper flap door or the lower flap door of son are at least connected with between the vertical beam of compartment casing by 1 side hinge.
8. a flank plug-type back door van-type passenger and freight car, it is characterized in that, comprise car body and be installed in flank door on car body and back door, described flank door comprises flap door and lower flap door, and horizontal back timber or the vertical beam at described back door and car body rear portion are flexibly connected;
Described flank door is the plug-type flap door of many flanks, described upper flap door comprises upper left flap door and/or upper right flap door, described upper left flap door and/or upper right flap door are made up of flap door on two or more, be connected by upper slide rail between the top of every sub-upper limb door and the rnnning bar of described car body, every is connected by glidepath between sub-bottom wing door bottom and longitudinal bottom girder of car body; Sub-flap door being provided with door handle, for opening corresponding sub-flap door, making it open to both sides push-and-pull along upper slide rail and glidepath.
9. according to claim 1-8 arbitrary money van-type passenger and freight car, it is characterized in that, described back door is single back door or two back door, is connected by the vertical beam of rear hinge with the one or both sides at car body rear portion; Described back door around this hinge to sideway swivel one angle outside described car body.
10. according to claim 1-8 arbitrary money van-type passenger and freight car, it is characterized in that, described back door is single back door, is connected with the horizontal back timber at car body rear portion by rear hinge, is connected with air bellow between the vertical beam at the side of described back door and the rear portion in van-type passenger and freight car compartment; Described back door outwards rotates up an angle around described rear hinge by this air bellow; Described back door opening angle >=90 degree, and <93 degree.
11., according to claim 1-8 arbitrary money van-type passenger and freight car, is characterized in that, described upper flap door, lower flap door and back door are all provided with lockable mechanism, for being locked after upper flap door, lower flap door and back door are in closed condition; Described back door is provided with bumper/spoiler stretcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424928.8U CN204124219U (en) | 2014-07-30 | 2014-07-30 | A kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424928.8U CN204124219U (en) | 2014-07-30 | 2014-07-30 | A kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car |
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| Publication Number | Publication Date |
|---|---|
| CN204124219U true CN204124219U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424928.8U Expired - Fee Related CN204124219U (en) | 2014-07-30 | 2014-07-30 | A kind of flank opposite opened/flat-open type/plug-type back door van-type passenger and freight car |
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| CN (1) | CN204124219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139805A (en) * | 2014-07-30 | 2014-11-12 | 十堰融丰汽车专用件有限公司 | Side wing split type/side-hung/push-pull type back door van |
-
2014
- 2014-07-30 CN CN201420424928.8U patent/CN204124219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139805A (en) * | 2014-07-30 | 2014-11-12 | 十堰融丰汽车专用件有限公司 | Side wing split type/side-hung/push-pull type back door van |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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