CN103481900B - Locomotive sunshade - Google Patents
Locomotive sunshade Download PDFInfo
- Publication number
- CN103481900B CN103481900B CN201210196123.8A CN201210196123A CN103481900B CN 103481900 B CN103481900 B CN 103481900B CN 201210196123 A CN201210196123 A CN 201210196123A CN 103481900 B CN103481900 B CN 103481900B
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- locomotive
- curtain box
- curtain
- guide pillar
- snap arm
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Abstract
The invention provides a kind of locomotive sunshade, including: the abat vent arranged along locomotive vehicle window, described abat vent includes curtain box and is placed in the curtain in described curtain box, outside the extended described curtain box of described curtain；Being held on multiple fixation clamps of described curtain box, described fixation clamp also has for the top affixed with locomotive；Being articulated with two sleeves below the two ends of described curtain box, described sleeve can rotate around with described curtain box pin joint, is all inserted with L-type guide pillar, be arranged in parallel described in two between L-type guide pillar in sleeve described in two, and the other end of described guide pillar is used for affixed locomotive；The extended end of described curtain is provided with cross bar, and the two ends of described cross bar are connected with guide pillar described in two respectively, and described cross bar can slide along described guide pillar。The present invention replaces abat vent in prior art directly to fix with locomotive by the mode of fixation clamp fixed shading curtain, solves the not easily changeable problem of abat vent。
Description
Technical field
The present invention relates to locomotive equipment technology, particularly relate to a kind of locomotive sunshade。
Background technology
In prior art, locomotive sunshade is typically mounted on the front end of the drivers' cab steel construction front window of locomotive car body, is the vitals of locomotive。The function of locomotive sunshade is when locomotive travels in face of the sun, for driver's shield lights, it is ensured that the rideability of driver monitoring forward box and identification traffic communication signal。The structure of locomotive sunshade directly affects the visual field of driver, affect driver identifies the accuracy of traffic communication signal。
Current locomotive sunshade is all directly sunshade curtain be fixed on locomotive cab steel construction by screw。Although this mounting means is fairly simple, but when sunshade curtain needs to change, inconvenient operation。
Summary of the invention
It is an object of the invention to provide a kind of locomotive sunshade, to solve the not easily changeable problem of abat vent in prior art。
The invention provides a kind of locomotive sunshade, including:
Along the abat vent that locomotive vehicle window is arranged, described abat vent includes curtain box and is placed in the curtain in described curtain box, outside the extended described curtain box of described curtain；
Being held on multiple fixation clamps of described curtain box, described fixation clamp also has for the top affixed with locomotive；
Being articulated with two sleeves below the two ends of described curtain box, described sleeve can rotate around with described curtain box pin joint, is all inserted with L-type guide pillar, be arranged in parallel described in two between L-type guide pillar in sleeve described in two, and the other end of described guide pillar is used for affixed locomotive；
The extended end of described curtain is provided with cross bar, and the two ends of described cross bar are connected with guide pillar described in two respectively, and described cross bar can slide along described guide pillar。
Preferred as technique scheme, the top of described fixation clamp has base plate, and this base plate is provided with through hole, described through hole be used for making fixture through and fix with described locomotive；
The same direction, two ends of described base plate is respectively and fixedly connected with first snap arm vertical with described base plate and the second snap arm, and described curtain box is realized clamping, the bare terminal end of described first snap arm slopes inwardly for described curtain box inwardly blocks fashionable guiding, and the bare terminal end of described second snap arm bends inwards and realizes supporting to clamped curtain box。
Preferred as technique scheme, the bare terminal end of the second snap arm of described fixation clamp is bent inwardly to parallel with described second snap arm and realizes supporting to clamped curtain box。
Preferred as technique scheme, described through hole is elongated hole, and the direction of the length direction of described elongated hole described first snap arm affixed with described base plate and the second snap arm is identical。
Preferred as technique scheme, multiple described fixation clamps are in line arrangement and are held on curtain box。
Preferred as technique scheme, described fixation clamp is that spring steel is made。
The invention provides a kind of locomotive sunshade, by to clamp outside the abat vent curtain box arranged along locomotive vehicle window multiple for be secured to locomotive fixation clamp, below the two ends of curtain box, hinged two can all be inserted with L-type guide pillar in the sleeve rotated with described curtain box pin joint, be arrangeding in parallel between two L-type guide pillars, the other end of guide pillar is used for affixed locomotive；The extended end of curtain is provided with the cross bar that two ends are connected respectively with guide pillar described in two, and described cross bar can slide along described guide pillar。The present invention replaces abat vent in prior art directly to fix with locomotive by the mode of fixation clamp fixed shading curtain, solves the not easily changeable problem of abat vent。
Accompanying drawing explanation
The application scenarios schematic diagram of a kind of locomotive sunshade that Fig. 1 provides for the embodiment of the present invention；
The structural representation of the abat vent of the locomotive sunshade that Fig. 2 provides for the embodiment of the present invention；
The structural representation of the guide pillar of the locomotive sunshade that Fig. 3 provides for the embodiment of the present invention；
The structural representation of the fixation clamp of the locomotive sunshade that Fig. 4 provides for the embodiment of the present invention。
Detailed description of the invention
The application scenarios schematic diagram of a kind of locomotive sunshade that Fig. 1 provides for the embodiment of the present invention, the structural representation of the abat vent of the locomotive sunshade that Fig. 2 provides for the embodiment of the present invention, shown in Fig. 1 and Fig. 2, present embodiments provide a kind of locomotive sunshade, including: the abat vent 1 arranged along locomotive vehicle window, this abat vent 1 includes curtain box 11 and the curtain 12 being placed in curtain box 11, outside the extended curtain box 11 of curtain 12。
Being held on multiple fixation clamps 2 of curtain box, fixation clamp 2 also has for the top affixed with locomotive。By fixation clamp 2, curtain box 11 is fixed on locomotive 3, it is possible to be easy to dismounting。Without curtain box 11 and locomotive 3 relevant position being fixed by screw as of the prior art, it is only necessary to when needs dismount, curtain box 11 is snapped in or extract out fixation clamp 2。And between fixation clamp 2 with locomotive 3, adopt fixing connection, as by being spirally connected or riveting is to locomotive 3。
In prior art, the train nose shape of various different trains is different, the vehicle of such as different model such as motor-car vehicle window is different relative to the inclination angle of the vehicle window of common bullet train, the angle that sunshade curtain is installed is closely not identical yet, abat vent of the prior art lacks adaptability, and different rain models needs the abat vent that coupling is different。
Two sleeves being hinged with below the two ends of the curtain box 11 of the abat vent 1 provided for drawbacks described above the present embodiment, not shown, sleeve can rotate around with curtain box pin joint。The structure of the sleeve in the present embodiment can be such as, cylinder, and one end is opening, and the other end is airtight, and the diameter of the 4 of its internal diameter size and guide pillar matches, and the opening of this sleeve is used for inserting guide pillar 4, and sealed end is for carrying out hinged with curtain box 11。
L-type guide pillar 4 all it is inserted with in two sleeves, it be arranged in parallel between two guide pillars 4, the structural representation of the guide pillar of the locomotive sunshade that Fig. 3 provides for the embodiment of the present invention, as shown in Figure 3, the sleeve that curtain box is arranged for 11 times is inserted in one end 41 of guide pillar 4, and the other end 42 is for affixed with locomotive 3, specifically can pass through screw, rivet etc. and connect。The adjustment in size is carried out additionally by the guide pillar 4 of L-type, L-type guide pillar in figure can include the galianconism that is connected with locomotive and insert in sleeve long-armed, such as adjust the length of the galianconism being connected between guide pillar 4 and locomotive 3, guide pillar 4 long-armed relative to the distance between the vehicle window of locomotive 3 of L-type can be adjusted, such that it is able to regulate abat vent along guide pillar 4 long-armed slide time and the vehicle window of locomotive 3 between distance。
The extended end of curtain 12 is provided with cross bar, and the two ends of cross bar are connected with two guide pillars 4 respectively, and cross bar can slide along guide pillar 4。The cross bar of the extended end of curtain 12 slides along guide pillar, thus driving curtain 12 along guide pillar direction stretching motion。So can regulate the distance between curtain 12 and locomotive vehicle window by regulating the length of the linking arm being connected between L-type guide pillar 4 and locomotive 3。Cross bar can and curtain 12 between into a single integrated structure。By arranging annulus at the two ends of cross bar or slide opening etc. can be set at the two ends of cross bar realize slidably being connected between the two ends of cross bar with guide pillar 4。
The structural representation of the fixation clamp of the locomotive sunshade that Fig. 4 provides for the embodiment of the present invention, as shown in Figure 4, preferred as technique scheme, fixation clamp 2 includes base plate 21, and base plate is provided with through hole 22, through hole 22 be used for making fixture through and fix with locomotive 3；The same direction, two ends of base plate 21 is respectively and fixedly connected with first snap arm 23 and second snap arm 24 vertical with base plate 21, and curtain box 11 is realized clamping, the bare terminal end 25 of the first snap arm 23 slopes inwardly for described curtain box is inwardly blocked fashionable guiding, and the bare terminal end 26 of the second snap arm 24 bends inwards and realizes supporting to clamped curtain box。
Concrete, the bare terminal end 25 of the first snap arm 23 is in that by the set angle purpose that slopes inwardly, and when snapping in curtain box 11, curtain box 11 is led, additionally when curtain box 11 is split out by needs from fixation clamp 2, it is possible to by moving this beveled end, makes curtain box 11 easily take out。So the bare terminal end 25 of the first snap arm 23 and the first snap arm 23 angulation are preferably obtuse angle, as shown in FIG., for instance between 120 degree of-160 degree, so it will not be snapped in process and produce to hinder。
And the bare terminal end 26 of the second snap arm 24 is bent inwardly to and is in that with the second parallel purpose of snap arm, lead when snapping in curtain box 11, and after curtain box 11 snaps in fixation clamp 2, curtain box 11 is had upward pressure。The bare terminal end 26 of the second snap arm 24 bends inwards and between the second snap arm 24, angulation is preferably acute angle or 0 degree of angle, when for 0 degree of angle, the bare terminal end 26 of the second snap arm 24 bends inwards parallel as shown in FIG. with the second snap arm 24, select acute angle or 0 degree of angle that the curtain box 11 snapping in fixation clamp 2 both can have upward pressure, will not produce to hinder to curtain box 11 simultaneously in snapping in process。
And the fixture for fixation clamp 2 and locomotive 3 being fixed can be the original paper such as bolt, rivet。
Owing under normal circumstances, the curtain box 11 of abat vent 1 is linear type, and by fixation clamp 2, curtain box 11 is blocked and need to ensure that the position that multiple fixation clamp 2 is fixed on locomotive 3 is in alignment。For ease of to the multiple fixation clamps 2 installed on locomotive 3 preferred as technique scheme in alignment, through hole 22 is elongated hole, and the direction of the length direction of elongated hole first snap arm 23 affixed with base plate 21 and the second snap arm 24 is identical。So, after fixation clamp 2 is fixed, it is also possible to regulate the position relationship between each fixation clamp 2 by adjusting fixture position in elongated hole, multiple fixation clamps 2 are in line and arrange and be held on curtain box。
Preferred as technique scheme, fixation clamp is that spring steel is made。The elasticity that spring steel has mainly had, again owing to it works under dynamic loading environmental condition, so should have high yield strength to the material manufacturing spring is topmost；Plastic deformation is not caused when bearing heavy load；The fatigue strength of Ying Yougao, has long service life under load repeated action；And have enough toughness and plasticity, in case unexpected brittle failure under impact force action。Certain fixation clamp can also use the material that rigid plastics, aluminium alloy etc. have certain rigidity to prepare。
A kind of locomotive sunshade that the present embodiment provides, by to clamp outside the abat vent curtain box arranged along locomotive vehicle window multiple for be secured to locomotive fixation clamp, below the two ends of curtain box, hinged two can all be inserted with L-type guide pillar in the sleeve rotated with described curtain box pin joint, be arrangeding in parallel between two L-type guide pillars, the other end of guide pillar is used for affixed locomotive；The extended end of curtain is provided with the cross bar that two ends are connected respectively with guide pillar described in two, and described cross bar can slide along described guide pillar。The present invention replaces abat vent in prior art directly to fix with locomotive by the mode of fixation clamp fixed shading curtain, solves the not easily changeable problem of abat vent。
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme。
Claims (5)
1. a locomotive sunshade, it is characterised in that including:
Along the abat vent that locomotive vehicle window is arranged, described abat vent includes curtain box and is placed in the curtain in described curtain box, outside the extended described curtain box of described curtain；
Being held on multiple fixation clamps of described curtain box, described fixation clamp also has for the top affixed with locomotive；
Being articulated with two sleeves below the two ends of described curtain box, described sleeve can rotate around with described curtain box pin joint, is all inserted with L-type guide pillar, be arranged in parallel described in two between L-type guide pillar in sleeve described in two, and the other end of described guide pillar is used for affixed locomotive；
The extended end of described curtain is provided with cross bar, and the two ends of described cross bar are connected with guide pillar described in two respectively, and described cross bar can slide along described guide pillar；
The top of described fixation clamp has base plate, and this base plate is provided with through hole, and described through hole is used for making fixture traverse and fixing with described locomotive；
The same direction, two ends of described base plate is respectively and fixedly connected with first snap arm vertical with described base plate and the second snap arm, and described curtain box is realized clamping, the bare terminal end of described first snap arm slopes inwardly for described curtain box inwardly blocks fashionable guiding, and the bare terminal end of described second snap arm bends inwards and realizes supporting to clamped curtain box。
2. locomotive sunshade according to claim 1, it is characterised in that the bare terminal end of the second snap arm of described fixation clamp is bent inwardly to parallel with described second snap arm and realizes supporting to clamped curtain box。
3. locomotive sunshade according to claim 1, it is characterised in that described through hole is elongated hole, the direction of the length direction of described elongated hole described first snap arm affixed with described base plate and the second snap arm is identical。
4. locomotive sunshade according to claim 3, it is characterised in that multiple described fixation clamps are in line and arrange and be held on curtain box。
5. locomotive sunshade according to any one of claim 1 to 4, it is characterised in that described fixation clamp is that spring steel is made。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210196123.8A CN103481900B (en) | 2012-06-14 | 2012-06-14 | Locomotive sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210196123.8A CN103481900B (en) | 2012-06-14 | 2012-06-14 | Locomotive sunshade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481900A CN103481900A (en) | 2014-01-01 |
| CN103481900B true CN103481900B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210196123.8A Active CN103481900B (en) | 2012-06-14 | 2012-06-14 | Locomotive sunshade |
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| Country | Link |
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| CN (1) | CN103481900B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560668A (en) * | 1995-09-27 | 1996-10-01 | Li; Ming-Te | Sun filtering and shading device for autos |
| EP0834414A2 (en) * | 1996-08-22 | 1998-04-08 | Nippon Sheet Glass Co., Ltd. | Curtain assembly for vehicle window and curtain unit used therein |
| CN2316206Y (en) * | 1996-11-18 | 1999-04-28 | 张树长 | Semi-automatic sunshade curtain for diesel locomotive |
| CN201125662Y (en) * | 2007-11-05 | 2008-10-01 | 创连实业股份有限公司 | Sunshading curtain fixing structure |
| CN201211833Y (en) * | 2008-06-05 | 2009-03-25 | 林本丰 | Stretching sunshading curtain for automobile |
| CN201433695Y (en) * | 2008-12-30 | 2010-03-31 | 吉林省恒辉集团有限公司 | Electric cambered sunshade curtain of railway locomotive |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101064272B1 (en) * | 2009-06-18 | 2011-09-14 | 현대로템 주식회사 | Sunblind apparatus for windshield of railway vehicle |
-
2012
- 2012-06-14 CN CN201210196123.8A patent/CN103481900B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560668A (en) * | 1995-09-27 | 1996-10-01 | Li; Ming-Te | Sun filtering and shading device for autos |
| EP0834414A2 (en) * | 1996-08-22 | 1998-04-08 | Nippon Sheet Glass Co., Ltd. | Curtain assembly for vehicle window and curtain unit used therein |
| CN2316206Y (en) * | 1996-11-18 | 1999-04-28 | 张树长 | Semi-automatic sunshade curtain for diesel locomotive |
| CN201125662Y (en) * | 2007-11-05 | 2008-10-01 | 创连实业股份有限公司 | Sunshading curtain fixing structure |
| CN201211833Y (en) * | 2008-06-05 | 2009-03-25 | 林本丰 | Stretching sunshading curtain for automobile |
| CN201433695Y (en) * | 2008-12-30 | 2010-03-31 | 吉林省恒辉集团有限公司 | Electric cambered sunshade curtain of railway locomotive |
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| Publication number | Publication date |
|---|---|
| CN103481900A (en) | 2014-01-01 |
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| CB02 | Change of applicant information |
Address after: 037038 Shanxi City, Datong City Qianjin Street, No. 1 Applicant after: CNR DATONG ELECTRIC LOCOMOTIVE CO., LTD. Address before: 037038 Daqing Road, Shanxi, No. 1, No. Applicant before: CNR, Datong Electric Locomotive Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |