CN103481900A - Locomotive sunshade - Google Patents
Locomotive sunshade Download PDFInfo
- Publication number
- CN103481900A CN103481900A CN201210196123.8A CN201210196123A CN103481900A CN 103481900 A CN103481900 A CN 103481900A CN 201210196123 A CN201210196123 A CN 201210196123A CN 103481900 A CN103481900 A CN 103481900A
- Authority
- CN
- China
- Prior art keywords
- locomotive
- curtain box
- sun screen
- curtain
- card arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention provides a locomotive sunshade comprising a sunshade, a plurality of fixing clamps and two sleeves, wherein the sunshade is arranged along a locomotive window and comprises a curtain box and a curtain body, and the curtain body is arranged in the curtain box and can extend out of the curtain box; the fixing clamps are used for clamping the curtain box and are further provided with tops, and the tops are fixedly connected with a locomotive; the two sleeves are articulated to the lower parts of the two ends of the curtain box and can rotate around articulation points of the sleeves and the curtain box, an L-shaped guide column is inserted into each sleeve, the two L-shaped guide columns are arranged in parallel, and the other end of each guide column is used for being fixedly connected with the locomotive; the extendable end of the curtain body is provided with a transverse rod, the two ends of the transverse rod are respectively connected with the two guide columns, and the transverse rod can slide along the guide columns. According to the locomotive sunshade provided by the invention, a manner that the fixing clamps fix the sunshade replaces a manner that the sunshade and the locomotive are directly fixed in the prior art, so that the problem that the sunshade is difficult to change is solved.
Description
Technical field
The present invention relates to the locomotive equipment technology, relate in particular to a kind of locomotive sun screen.
Background technology
In prior art, the locomotive sun screen is arranged on the front end of the driver's cab steel structure front window of locomotive car body usually, is the vitals of locomotive.The function of locomotive sun screen is when locomotive travels in face of the sun, is driver's shield lights, guarantees rideability and the identification traffic communication signal of driver monitoring the place ahead circuit.The structure of locomotive sun screen directly affect the driver the visual field, affect the accuracy that the driver identifies the traffic communication signal.
Current locomotive sun screen is all directly the sun screen body to be fixed on the locomotive cab steel structure by screw.Although this mounting means is fairly simple, when the sun screen body need to be changed, inconvenient operation.
Summary of the invention
The object of the present invention is to provide a kind of locomotive sun screen, to solve the not easily changeable problem of sun screen in prior art.
The invention provides a kind of locomotive sun screen, comprising:
The sun screen arranged along the locomotive vehicle window, described sun screen comprises the curtain box and is placed in the curtain body in described curtain box, outside the extended described curtain box of described curtain body;
Be held on a plurality of geometrical clamps of described curtain box, described geometrical clamp also has for the top affixed with locomotive;
Be articulated in two sleeves of the below, two ends of described curtain box, described sleeve can all be inserted with the L-type guide pillar in two described sleeves around rotating with described curtain box hinge-point, between two described L-type guide pillars, be arranged in parallel, and the other end of described guide pillar is for affixed locomotive;
The extended end of described curtain body is provided with cross bar, and the two ends of described cross bar are connected with two described guide pillars respectively, and described cross bar can slide along described guide pillar.
As technique scheme preferably, the top of described geometrical clamp has base plate, on this base plate, is provided with through hole, described through hole is for passing connecting element and fixing with described locomotive;
Be connected with respectively the first card arm vertical with described base plate and the second card arm on the same direction in the two ends of described base plate, and described curtain box is realized to clamping, the bare terminal of described the first card arm slopes inwardly for described curtain box inwardly being snapped in to time guiding, and the bare terminal of described the second card arm bends inwards and the curtain box of clamping is realized supporting.
As technique scheme preferably, the bare terminal of the second card arm of described geometrical clamp is bent inwardly to parallel with described the second card arm and the curtain box of clamping is realized supporting.
As technique scheme preferably, described through hole is slotted hole, the length direction of described slotted hole is identical with the direction that affixed described the first card arm of described base plate and second blocks arm.
As technique scheme preferably, a plurality of described geometrical clamps are in line and arrange and be held on the curtain box.
As technique scheme preferably, described geometrical clamp is that spring steel is made.
The invention provides a kind of locomotive sun screen, by outside the sun screen curtain box to along the setting of locomotive vehicle window the clamping a plurality of for be secured to the locomotive geometrical clamp, below the two ends of curtain box, hinged two can all be inserted with the L-type guide pillar in the sleeve with described curtain box hinge-point rotation, between two L-type guide pillars, be arranged in parallel, the other end of guide pillar is for affixed locomotive; The extended end of curtain body is provided with the cross bar that two ends are connected with two described guide pillars respectively, and described cross bar can slide along described guide pillar.The mode of the present invention by geometrical clamp fixed shading curtain replaces in prior art sun screen directly and locomotive is fixed, and solved the not easily changeable problem of sun screen.
The accompanying drawing explanation
The application scenarios schematic diagram of a kind of locomotive sun screen that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the sun screen of the locomotive sun screen that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the guide pillar of the locomotive sun screen that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the geometrical clamp of the locomotive sun screen that Fig. 4 provides for the embodiment of the present invention.
The specific embodiment
The application scenarios schematic diagram of a kind of locomotive sun screen that Fig. 1 provides for the embodiment of the present invention, the structural representation of the sun screen of the locomotive sun screen that Fig. 2 provides for the embodiment of the present invention, shown in Fig. 1 and Fig. 2, the present embodiment provides a kind of locomotive sun screen, comprise: the sun screen 1 arranged along the locomotive vehicle window, this sun screen 1 comprises curtain box 11 and is placed in the curtain body 12 in curtain box 11, outside the extended curtain box 11 of curtain body 12.
Be held on a plurality of geometrical clamps 2 of curtain box, geometrical clamp 2 also has for the top affixed with locomotive.By geometrical clamp 2, curtain box 11 is fixed on locomotive 3, can be so that dismounting.Without curtain box 11 and locomotive 3 relevant positions being fixed by screw as of the prior art, only need in the time of the needs dismounting, curtain box 11 be snapped in or extract out geometrical clamp 2 and get final product.And adopt and be fixedly connected with between geometrical clamp 2 and locomotive 3, as by be spirally connected or riveting to locomotive 3.
The train nose shape difference of various different trains in prior art, for example the vehicle of different model is as the inclination angle difference of motor-car vehicle window with respect to the vehicle window of common high speed train, the angle that the sun screen body is installed is closely not identical yet, sun screen of the prior art lacks comformability, and different rain models need to mate different sun screens.
Two sleeves that the below, two ends of the curtain box 11 of the sun screen 1 provided for above-mentioned defect the present embodiment is hinged with, not shown, sleeve can be around rotating with curtain box hinge-point.The structure of the sleeve in the present embodiment can be for for example, cylinder, and an end is opening, and the other end is airtight, and 4 diameter of its internal diameter size and guide pillar is complementary, and the open end of this sleeve is for inserting guide pillar 4, and sealed end is for carrying out hinged with curtain box 11.
All be inserted with L-type guide pillar 4 in two sleeves, between two guide pillars 4, be arranged in parallel, the structural representation of the guide pillar of the locomotive sun screen that Fig. 3 provides for the embodiment of the present invention, as shown in Figure 3, one end 41 of guide pillar 4 inserts the sleeve that the curtain box arranges for 11 times, and the other end 42 specifically can pass through the connections such as screw, rivet for affixed with locomotive 3.The adjustment of being undertaken on size by the guide pillar 4 to L-type in addition, L-type guide pillar in figure can comprise the galianconism that is connected with locomotive and insert long-armed in sleeve, for example adjust the length of the galianconism be connected between guide pillar 4 and locomotive 3, can adjust guide pillar 4 long-armed with respect to the distance between the vehicle window of locomotive 3 of L-type, thereby in the time of can regulating sun screen along long-armed slip of guide pillar 4 and the distance between the vehicle window of locomotive 3.
The extended end of curtain body 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 body 12 slides along guide pillar, thereby drives curtain body 12 along guide pillar direction fore and aft motion.Can regulate the distance between curtain body 12 and locomotive vehicle window by the length of regulating the connecting arm be connected between L-type guide pillar 4 and locomotive 3 like this.Cross bar can and curtain body 12 between into a single integrated structure.Can annulus be set by the two ends at cross bar or the realizations such as slide opening are set at the two ends of cross bar between the two ends of cross bar and guide pillar 4 and slidably be connected.
The structural representation of the geometrical clamp of the locomotive sun screen that Fig. 4 provides for the embodiment of the present invention, as shown in Figure 4, as technique scheme preferably, geometrical clamp 2 comprises base plate 21, be provided with through hole 22 on base plate, through hole 22 is for passing connecting element and fixing with locomotive 3; Be connected with respectively the first card arm 23 vertical with base plate 21 and the second card arm 24 on the same direction in the two ends of base plate 21, and curtain box 11 is realized to clamping, the bare terminal 25 of the first card arm 23 slopes inwardly for described curtain box inwardly being snapped in to time guiding, and the bare terminal 26 of the second card arm 24 bends inwards and the curtain box of clamping is realized supporting.
Concrete, the bare terminal 25 of the first card arm 23 is by the set angle purpose that slopes inwardly, when snapping in curtain box 11, to curtain box 11 guiding, when needs split out from geometrical clamp 2 curtain box 11, can, by moving this beveled end, curtain box 11 is easily taken out in addition.So the bare terminal 25 of the first card arm 23 and the first card arm 23 angulations are preferably obtuse angle, as shown in FIG., for example, between 120 degree-160 degree, can snap in the process generation to it like this and hinder.
And the bare terminal 26 of the second card arm 24 is bent inwardly to and is with the parallel purpose of the second card arm, guiding when snapping in curtain box 11, and after curtain box 11 snaps in geometrical clamp 2, curtain box 11 is had to upward pressure.Second the card arm 24 bare terminal 26 bend inwards and the second card arm 24 between angulation be preferably acute angle or 0 the degree angle, when being 0 degree angle, the bare terminal 26 of the second card arm 24 bends inwards parallel as shown in FIG. with the second card arm 24, select acute angle or 0 degree angle both can there is upward pressure to the curtain box 11 that snaps in geometrical clamp 2, can not produce and hinder curtain box 11 in snapping in process simultaneously.
And can be the original papers such as bolt, rivet for the connecting element that geometrical clamp 2 and locomotive 3 is fixing.
Due to generally, the curtain box 11 of sun screen 1 is linear pattern, and by geometrical clamp 2, curtain box 11 is blocked and need to guarantee that the position that a plurality of geometrical clamps 2 are fixed on locomotive 3 is in alignment.For ease of to install to a plurality of geometrical clamps 2 on locomotive 3 in alignment as technique scheme preferably, through hole 22 be slotted hole, the length direction of slotted hole and base plate 21 affixed first block arm 23 and second to block the direction of arm 24 identical.Like this, after fixing to geometrical clamp 2, can also regulate the position relationship between each geometrical clamp 2 by adjusting the position of connecting element in slotted hole, a plurality of geometrical clamps 2 are in line and arrange and be held on the curtain box.
As technique scheme preferably, geometrical clamp is that spring steel is made.Spring steel is mainly the elasticity had, again because it works under the live load environmental conditions, so to the material of manufacturing spring is topmost, high yield strength should be arranged; Do not cause plastic deformation when bearing heavy lift; The strength at repeated alternation of Ying Yougao has long service life under the load repeated action; And enough toughness and plasticity are arranged, in case brittle failure suddenly under impact force action.Certainly geometrical clamp also can use rigid plastic, aluminum alloy etc. to have the material preparation of certain rigidity.
A kind of locomotive sun screen that the present embodiment provides, by outside the sun screen curtain box to along the setting of locomotive vehicle window the clamping a plurality of for be secured to the locomotive geometrical clamp, below the two ends of curtain box, hinged two can all be inserted with the L-type guide pillar in the sleeve with described curtain box hinge-point rotation, between two L-type guide pillars, be arranged in parallel, the other end of guide pillar is for affixed locomotive; The extended end of curtain body is provided with the cross bar that two ends are connected with two described guide pillars respectively, and described cross bar can slide along described guide pillar.The mode of the present invention by geometrical clamp fixed shading curtain replaces in prior art sun screen directly and locomotive is fixed, and solved the not easily changeable problem of sun screen.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to aforementioned each embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a locomotive sun screen, is characterized in that, comprising:
The sun screen arranged along the locomotive vehicle window, described sun screen comprises the curtain box and is placed in the curtain body in described curtain box, outside the extended described curtain box of described curtain body;
Be held on a plurality of geometrical clamps of described curtain box, described geometrical clamp also has for the top affixed with locomotive;
Be articulated in two sleeves of the below, two ends of described curtain box, described sleeve can all be inserted with the L-type guide pillar in two described sleeves around rotating with described curtain box hinge-point, between two described L-type guide pillars, be arranged in parallel, and the other end of described guide pillar is for affixed locomotive;
The extended end of described curtain body is provided with cross bar, and the two ends of described cross bar are connected with two described guide pillars respectively, and described cross bar can slide along described guide pillar.
2. locomotive sun screen according to claim 1, is characterized in that, the top of described geometrical clamp has base plate, on this base plate, is provided with through hole, and described through hole is for passing connecting element and fixing with described locomotive;
Be connected with respectively the first card arm vertical with described base plate and the second card arm on the same direction in the two ends of described base plate, and described curtain box is realized to clamping, the bare terminal of described the first card arm slopes inwardly for described curtain box inwardly being snapped in to time guiding, and the bare terminal of described the second card arm bends inwards and the curtain box of clamping is realized supporting.
3. locomotive sun screen according to claim 2, is characterized in that, the bare terminal of the second card arm of described geometrical clamp is bent inwardly to parallel with described the second card arm and the curtain box of clamping is realized supporting.
4. locomotive sun screen according to claim 2, is characterized in that, described through hole is slotted hole, and the length direction of described slotted hole is identical with the direction of affixed described the first card arm of described base plate and the second card arm.
5. locomotive sun screen according to claim 4, is characterized in that, a plurality of described geometrical clamps are in line and arrange and be held on the curtain box.
6. according to the described locomotive sun screen of any one in claim 1 to 5, it is characterized in that, described geometrical 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 true CN103481900A (en) | 2014-01-01 |
| CN103481900B CN103481900B (en) | 2016-06-22 |
Family
ID=49822613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210196123.8A Active CN103481900B (en) | 2012-06-14 | 2012-06-14 | Locomotive sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481900B (en) |
Citations (7)
| 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 arc sunshade curtain for railway locomotive |
| 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 (7)
| 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 arc sunshade curtain for railway locomotive |
| KR101064272B1 (en) * | 2009-06-18 | 2011-09-14 | 현대로템 주식회사 | Sunblind apparatus for windshield of railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103481900B (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105157949A (en) | Model attack angle mechanism | |
| CN103481900A (en) | Locomotive sunshade | |
| CN202185850U (en) | Universal overturn fixture for bogie | |
| CN204340708U (en) | A kind of pantograph and rail locomotive | |
| CN109278502A (en) | Sunshade driving mechanism | |
| CN205067049U (en) | Model angle of attack mechanism | |
| CN204998536U (en) | A take portal for rail vehicle door | |
| CN102848888A (en) | Movable skylight connection mechanism | |
| CN204819376U (en) | Quick partial shipment device of motor and reducing gear box | |
| CN103170774B (en) | Kinematic pair shifting device applied in automobile body-in-white welding production line | |
| CN203927740U (en) | A kind of lower beam illumination set of lenses | |
| CN209417752U (en) | A kind of card reader applied to highway passing card | |
| CN204472801U (en) | Vehicle fairing installation structure | |
| CN206465631U (en) | A kind of screen frame fine position device and large-scale printing device | |
| CN205140464U (en) | Novel poster frame that rises automatically | |
| CN104847822A (en) | Lower reed used for lens driving device | |
| CN109222852A (en) | Fluorescent tube dust removing tool | |
| CN211803531U (en) | Tin wire bending device | |
| CN104532762A (en) | Conveniently maintained traffic indicating road rod | |
| CN203752853U (en) | Leaf spring used for motor vehicle roof wind stop bar | |
| CN204801675U (en) | Cresting strip T sprig installation buckle structure | |
| CN203141003U (en) | Kinematic pair shifting device applied to automobile white body welding production line | |
| CN202914565U (en) | Transmission device for bridge tractor | |
| CN203923936U (en) | A kind of combined type indication guide board | |
| CN212793119U (en) | High-precision bolt hole machining device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |