CN105863482A - Double-opening automatic door system for rail vehicle - Google Patents
Double-opening automatic door system for rail vehicle Download PDFInfo
- Publication number
- CN105863482A CN105863482A CN201610405642.9A CN201610405642A CN105863482A CN 105863482 A CN105863482 A CN 105863482A CN 201610405642 A CN201610405642 A CN 201610405642A CN 105863482 A CN105863482 A CN 105863482A
- Authority
- CN
- China
- Prior art keywords
- section bar
- door body
- door
- die cavity
- rail vehicle
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
- E06B11/023—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate
- E06B11/026—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate horizontally
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to a double-opening automatic door system for a rail vehicle. The double-opening automatic door system comprises a first door, a second door and a bearing driving mechanism, the first door and the second door are opened oppositely, the bearing driving mechanism is arranged above the first door and the second door and connected with a vehicle body to drive the same to move relatively, each of the first body and the second body is formed by assembling multiple sections, a pull rod mechanism is arranged inside each of part of the sections in the first door and the second door, two ends of each pull rod mechanism are connected with different sections respectively, and each two adjacent sections are enabled to be in relatively-fixed detachable connection. A door structure is formed by assembling multiple detachable sections, and the pull rod mechanisms are adopted for connection, so that the double-opening automatic door system has the advantage of convenience in demounting; part of structure of the doors can be replaced alone when being damaged, so that manufacturing cost and maintenance cost of the doors are lowered.
Description
Technical field
The present invention relates to a kind of automatically-controlled door, open automatic door unit for a kind of used for rail vehicle pair.
Background technology
Bullet train typically uses automatic door unit, and its principle is that door-plate is supported on guide rail by support, door body
Being driven at slide on rails by driving means, existing train door body structure mostly is nonmetal and Metals composite
Material, rather than frame for movement, the most do not possess the possibility of demolition and maintenance, and once the part-structure of door body damages,
Can only change integral door structure, therefore maintenance process is loaded down with trivial details, when maintenance, needs to pull down whole door body,
Reinstalling, not only maintenance time is long again, and maintenance cost is the highest.
Given this present invention is proposed.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of rail being provided with assembled door body
Road vehicle opens automatic door unit with double.
In order to realize this purpose, the present invention adopts the following technical scheme that
Open automatic door unit for a kind of used for rail vehicle pair, including, the first split door body and the second door body, if
Put above the first door body and the second door body, and connect to drive the first door body and the second door body relative with car body
The carrying drive mechanism of motion, described first door body and the second door body formed by multiple profile piece assembly respectively,
And the inside of at least part of profile piece that first in door body and the second door body is provided with drag link mechanism, described draw-bar machine
The two ends of structure are connected with differential profiles part respectively, and make adjacent profiles part form relatively-stationary detachable company
Connect.
Further, being provided with the die cavity coordinated with drag link mechanism in described profile piece, described die cavity includes, is positioned at
The first die cavity within profile piece and be positioned at profile piece side and there is the second die cavity of side opening；Described pull bar
Mechanism includes, pull bar and the slide block being arranged on pull bar two ends, and the section configuration of described slide block is T-shaped, and
Being nested in Second-Type intracavity, described pull bar is parallel to the first die cavity, and through the first die cavity and adjacent profiles part
In slide block connect, make adjacent profiles part form a fixed connection by the axial tension of pull bar.
Further, described first door body and the second door body are symmetrical structure, and include respectively, are vertically arranged
First section bar, the second section bar and horizontally disposed 3rd section bar, the 4th section bar；Described first section bar and second
Section bar is separately positioned on the 3rd section bar and the left and right sides of the 4th section bar, the 3rd section bar and the 4th section bar position respectively
In the first section bar and the upper and lower side of the second section bar；It is respectively equipped with vertical cloth in described first section bar and the second section bar
The drag link mechanism put, and being connected with the 3rd section bar and the 4th section bar, to limit the 3rd section bar and the 4th section bar
Vertical spacing, is respectively equipped with the drag link mechanism of lateral arrangement in described 3rd section bar and the 4th section bar, and with
One section bar and the second section bar connect, to limit the first section bar and the level interval of the second section bar.
Further, the first section bar of described first door body and the first section bar of the second door body, close in two door body
After contact, and the side of the first section bar of the first door body arranges concave structure, the first section bar of the second door body
Side convex shape is set, described convex shape be inserted into concave structure formed sealing coordinate.
Further, the protruding end portion of described concave structure and convex shape is respectively equipped with rubber weather strip.
Further, described second die cavity is the T-slot matched with slider shape, and the big end of described slide block is positioned at
The inner side of the second die cavity, small end extends to the outside of the second die cavity, and described pull bar is inserted by the small end of slide block.
Further, described first door body and the second door body also include, are arranged on the 5th type bottom the 4th section bar
Material, described 5th section bar connects by screw or rivet and the 4th section bar are fixing, and the bottom of the 5th section bar is provided with
Groove, is provided with the lower guideway being connected with car body in the lower section of the 5th section bar, and described groove slides with lower guideway and joins
Closing, the both sides of groove are provided with the sealing gasket being in sealing contact with lower guideway.
Further, described carrying drive mechanism, including, support means, driving motor and tape handler,
Described support means is arranged on car body, and is slidably connected by upper rail and the first door body and the second door body,
Described driving motor is arranged in support means, and is connected by tape handler and the first door body and the second door body
Connecing, described tape handler includes, the belt wheel being connected with driving motor and the conveyer belt coordinated with belt wheel, institute
State the first door body and the second door body is connected to the most not homonymy of conveyer belt, to realize round about
Motion.
Further, described first door body and the second door body are additionally provided with brush member towards the side of vehicle body,
Described brush member has fixed mount, and is fixed on car body, the hairbrush face of described brush member and first
Body and the second door body contact or leave certain gap.
Use after technical solutions according to the invention, bring following beneficial effect:
Used for rail vehicle pair of the one of the present invention opens automatic door unit, and its door body structure uses dismountable multiple
Profile piece assembly is formed, and uses drag link mechanism to connect, and has bonding strength high, the advantage of convenient disassembly,
Further, it is demountable structure due to door body so that the part-structure of door body can be individually replaced, more when damaging
Process of changing is simple, time-consuming, owing to profile piece can use expressing technique processing to prepare, is therefore simple to manufacture,
And intensity is high, advantageously reduce manufacturing cost and the maintenance cost of door body.
Accompanying drawing explanation
The integrally-built front view of Fig. 1: the present invention；
Fig. 2: for the A-A face sectional view of Fig. 1；
Fig. 3: for the B-B face sectional view of Fig. 1；
Fig. 4: for the Y close-up schematic view of Fig. 2；
Fig. 5: for the R close-up schematic view of Fig. 2；
Fig. 6: for the G close-up schematic view of Fig. 3；
Fig. 7: for the K close-up schematic view of Fig. 3；
Wherein: 1, first door body the 2, second door body 3, profile piece 4, driving motor 5, band pass
Motivation structure 6, lower guideway 7, upper rail 8, carrying drive mechanism 9, support means 10, draw
Linkage 11, pull bar 12, slide block 13, brush member 14, rubber weather strip 15, sealing gasket
16, fixed mount the 31, first section bar the 32, second section bar the 33, the 3rd section bar the 34, the 4th section bar 35,
5th section bar 51, drivewheel 52, driven pulley 53, conveyer belt the 301, first die cavity 302,
Two die cavities 311, concave structure 312, convex shape.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Shown in Fig. 1, Fig. 2, Fig. 4, open automatic door unit, be arranged on car body for a kind of used for rail vehicle pair
On, including, the first split door body 1 and the second door body 2, it is arranged on the first door body 1 and the second door body 2
Top, and be connected with car body to drive the first door body 1 and carrying drive mechanism of the second door body 2 relative motion
8, described first door body 1 and the second door body 2 by move toward one another to close or adverse movement is to open.Institute
State carrying drive mechanism 8, including, support means 9, driving motor 4 and tape handler 5, described support
Device 9 is trabeation, is arranged on car body, and by upper rail 7 and the first door body 1 and second
Body 2 is slidably connected, and the weight of the first door body 1 and the second door body 2 is born by support means 9.Described driving
Motor 4 is fixedly mounted in support means 9, and by tape handler 5 and the first door body 1 and second
Body 2 connects, and described tape handler 5 includes, and drives motor 4 belt wheel that is connected and coordinates with belt wheel
Conveyer belt 53, described belt wheel includes drivewheel 51 and driven pulley 52, between drivewheel 51 and driven pulley 52
Away from not less than the first door body 1 and the second door body 2 Breadth Maximum apart, described first door body 1 and second
Body 2 is connected to the most not homonymy of conveyer belt 53, to realize motion round about.
Described first door body 1 and the second door body 2 are formed by the assembly of multiple profile piece 3 respectively, and profile piece 3 can
Expressing technique processing is used to prepare, and at least part of profile piece 3 in the first door body 1 and the second door body 2
Inside is provided with drag link mechanism 10, and the two ends of described drag link mechanism 10 are connected with differential profiles part 3 respectively, logical
The tensioning function crossing drag link mechanism 10 makes the position between adjacent profiles part 3 fix, and is formed detachable
Connect.
Shown in Fig. 5, specifically, in described profile piece 3, it is provided with the die cavity accommodating drag link mechanism 10,
Described die cavity includes, is positioned at the first die cavity 301 within profile piece 3 and is positioned at profile piece 3 side and has
Second die cavity 302 of side opening；The two ends of the first die cavity 301 are through, and border is cavity wall, the second die cavity
302 are concaved by the lateral surface of profile piece 3 is formed, and forms described side opening, described drag link mechanism 10
Including, cylindrical pull bar 11 and the slide block 12 being arranged on pull bar 11 two ends, the section of described slide block 12
Being shaped as T-shaped, the projection of its both sides is stuck on the inwall of the second die cavity 302, makes slide block 12 be nested in
In second die cavity 302, described pull bar 11 is parallel to the first die cavity 301 and arranges, and its two ends pass the first type
Chamber 301 is fixing with the slide block 12 in adjacent profiles part 3 to be connected, owing to slide block 12 and profile piece 3 are along drawing
Bar 11 is axially gone up without relative motion, therefore adjacent profiles part 3 can be made to be formed by the axial tension of pull bar 11
Fixing connection.
Shown in Fig. 3, described first door body 1 and the second door body 2 are symmetrical structure, and include respectively,
The first section bar 31 being vertically arranged and the second section bar 32 and horizontally disposed 3rd section bar 33 and the 4th section bar
34；Described first section bar 31 and the second section bar 32 are separately positioned on the 3rd section bar 33 and the 4th section bar 34
The left and right sides, the 3rd section bar 33 and the 4th section bar 34 lay respectively at the first section bar 31 and the second section bar 32
Upper and lower side；It is respectively equipped with, in described first section bar 31 and the second section bar 32, the drag link mechanism 10 being vertically arranged,
And be connected with the 3rd section bar 33 and the 4th section bar 34, to limit the perpendicular of the 3rd section bar 33 and the 4th section bar 34
Straight spacing, is respectively equipped with the drag link mechanism 10 of lateral arrangement in described 3rd section bar 33 and the 4th section bar 34,
And be connected with the first section bar 31 and the second section bar 32, to limit the first section bar 31 and water of the second section bar 32
Flat spacing.
As it is shown in fig. 7, the first section bar of described first door body 1 and the first section bar of the second door body 2, two
Contact after door body Guan Bi, and the side of the first section bar of the first door body 1 arranges concave structure 311, second
The side of the first section bar of door body 2 arranges convex shape 312, and described convex shape 312 is inserted into matrix
Structure 311 forms sealing and connects.
Preferably, the protruding end portion of described concave structure 311 and convex shape 312 is respectively equipped with rubber seal
Bar 14, described rubber weather strip 14 is hollow-core construction, is beneficial to deform, and increases contact area, when
First door body 1 to when contacting with the second door body 2 move toward one another, will compress rubber weather strip 14, make first
Form sealing between body 1 with the second door body 2 to contact.
Preferably, in the first section bar 31, it is provided with two groups of drag link mechanisms 10, is provided with in the second section bar 32
One group of drag link mechanism 10, at least provided with one group of drag link mechanism 10 in the 3rd section bar 33 and the 4th section bar 34.
Preferably, described second die cavity 302 is and the T-slot of slide block 12 matching form, described slide block 12
Big end be positioned at the inner side of the second die cavity 302, and be stuck in the second die cavity 302, small end extends to Second-Type
The outside in chamber 302, described pull bar 11 is inserted by the small end of slide block 12, forms a fixed connection with slide block 12.
As it is shown in figure 5, described first door body 1 and the second door body 2 also include, it is arranged on the 4th section bar 34
5th section bar 35 of bottom, the section configuration of the 5th section bar 35 is L-shaped, bending place, right angle and the 4th in it
The corner, bottom of section bar 34 coordinates.Described 5th section bar 35 is solid by screw or rivet and the 4th section bar 34
Fixed connection, the bottom of the 5th section bar 35 is provided with groove, is provided with in the lower section of the 5th section bar 35 and is connected with car body
Lower guideway 6, described groove is stuck on lower guideway 6, and groove and lower guideway 6 are for being slidably matched, at groove
Both sides be provided with the sealing gasket 15 being in sealing contact with lower guideway 6, to play sealing function.
As shown in Figure 6, described first door body 1 and the second door body 2 are additionally provided with hair towards the side of vehicle body
Brush assemblies 13, described brush member 13 has fixed mount 16, and is fixed on car body, described brush member
The hairbrush face of 13 contacts with the first door body 1 and the second door body 2 or leaves certain gap.
The above is embodiments of the present invention, it is noted that for the ordinary skill in the art,
Without departing from the principles of the present invention, it is also possible to make various deformation and improvement, this also should be considered as this
Bright protection domain.
Claims (9)
1. open an automatic door unit for used for rail vehicle pair, including, split the first door body and second
Door body, is arranged on above the first door body and the second door body, and be connected with car body to drive the first door body and
The carrying drive mechanism of the second door body relative motion, it is characterised in that: described first door body and second
Body is formed by multiple profile piece assembly respectively, and at least part of section bar in the first door body and the second door body
The inside of part is provided with drag link mechanism, and the two ends of described drag link mechanism are connected with differential profiles part respectively, and
Adjacent profiles part is made to form relatively-stationary detachable connection.
Used for rail vehicle pair of one the most according to claim 1 opens automatic door unit, its feature
It is: being provided with the die cavity coordinated with drag link mechanism in described profile piece, described die cavity includes, is positioned at type
The first die cavity within material part and be positioned at profile piece side and there is the second die cavity of side opening；Described draw
Linkage includes, pull bar and the slide block being arranged on pull bar two ends, the section configuration of described slide block is T word
Shape, and be nested in Second-Type intracavity, described pull bar is parallel to the first die cavity, and through the first die cavity with
Slide block in adjacent profiles part connects, and makes adjacent profiles part form fixing company by the axial tension of pull bar
Connect.
Used for rail vehicle pair of one the most according to claim 2 opens automatic door unit, its feature
It is: described first door body and the second door body are symmetrical structure, and include respectively, be vertically arranged
One section bar, the second section bar and horizontally disposed 3rd section bar, the 4th section bar；Described first section bar and
Two section bars are separately positioned on the 3rd section bar and the left and right sides of the 4th section bar, the 3rd section bar and the 4th section bar
Lay respectively at the first section bar and the upper and lower side of the second section bar；In described first section bar and the second section bar respectively
It is provided with the drag link mechanism being vertically arranged, and is connected with the 3rd section bar and the 4th section bar, to limit the 3rd type
Material and the vertical spacing of the 4th section bar, be respectively equipped with lateral arrangement in described 3rd section bar and the 4th section bar
Drag link mechanism, and be connected with the first section bar and the second section bar, to limit the first section bar and the second section bar
Level interval.
Used for rail vehicle pair of one the most according to claim 3 opens automatic door unit, its feature
It is: the first section bar of described first door body and the first section bar of the second door body, after two door body Guan Bis
Contact, and the side of the first section bar of the first door body arranges concave structure, the first type of the second door body
The side of material arranges convex shape, and described convex shape is inserted into concave structure formation sealing and joins
Close.
Used for rail vehicle pair of one the most according to claim 4 opens automatic door unit, its feature
It is: the protruding end portion of described concave structure and convex shape is respectively equipped with rubber weather strip.
6. open automatic door unit according to used for rail vehicle pair of the one described in Claims 2 or 3, its
Be characterised by: described second die cavity is the T-slot matched with slider shape, described slide block hold greatly position
In the inner side of the second die cavity, small end extends to the outside of the second die cavity, and described pull bar is by the small end of slide block
Insert.
Used for rail vehicle pair of one the most according to claim 3 opens automatic door unit, its feature
It is: described first door body and the second door body also include, are arranged on the 5th section bar bottom the 4th section bar,
Described 5th section bar connects by screw or rivet and the 4th section bar are fixing, and the bottom of the 5th section bar is provided with
Groove, is provided with the lower guideway being connected with car body in the lower section of the 5th section bar, and described groove is sliding with lower guideway
Dynamic cooperation, the both sides of groove are provided with the sealing gasket being in sealing contact with lower guideway.
Used for rail vehicle pair of one the most according to claim 1 opens automatic door unit, its feature
It is: described carrying drive mechanism, including, support means, driving motor and tape handler, institute
State support means to be arranged on car body, and slided even by upper rail and the first door body and the second door body
Connecing, described driving motor is arranged in support means, and by tape handler and the first door body and the
Two door body connect, and described tape handler includes, and drive the belt wheel that is connected of motor and coordinate with belt wheel
Conveyer belt, described first door body and the second door body be connected to the most not homonymy of conveyer belt, with
Realize motion round about.
Used for rail vehicle pair of one the most according to claim 1 opens automatic door unit, its feature
It is: described first door body and the second door body are additionally provided with brush member towards the side of vehicle body, institute
State brush member and there is fixed mount, and be fixed on car body, the hairbrush face and first of described brush member
Door body and the second door body contact or leave certain gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405642.9A CN105863482A (en) | 2016-06-08 | 2016-06-08 | Double-opening automatic door system for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405642.9A CN105863482A (en) | 2016-06-08 | 2016-06-08 | Double-opening automatic door system for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863482A true CN105863482A (en) | 2016-08-17 |
Family
ID=56676702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610405642.9A Pending CN105863482A (en) | 2016-06-08 | 2016-06-08 | Double-opening automatic door system for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863482A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971468A (en) * | 2016-06-14 | 2016-09-28 | 青岛威奥轨道装饰材料制造有限公司 | Automatic door system for railway vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1683245A1 (en) * | 1966-06-22 | 1969-12-04 | Monza Fensterbau Gmbh & Co Kg | Window frame or the like. |
| EP0822310A2 (en) * | 1996-08-01 | 1998-02-04 | GEZE GmbH & Co. | Window or door wing or the like |
| DE20321489U1 (en) * | 2003-04-17 | 2007-11-22 | Dorma Gmbh + Co. Kg | Automatic sliding door |
| CN204492565U (en) * | 2015-03-05 | 2015-07-22 | 南京康尼机电股份有限公司 | A kind of electrical inner end door door leaf with display screen |
| CN204691606U (en) * | 2015-05-20 | 2015-10-07 | 南京熊猫机电仪技术有限公司 | A kind of sound insulation subway shield door |
| CN205805392U (en) * | 2016-06-08 | 2016-12-14 | 青岛威奥轨道装饰材料制造有限公司 | Open automatic door unit for a kind of used for rail vehicle pair |
-
2016
- 2016-06-08 CN CN201610405642.9A patent/CN105863482A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1683245A1 (en) * | 1966-06-22 | 1969-12-04 | Monza Fensterbau Gmbh & Co Kg | Window frame or the like. |
| EP0822310A2 (en) * | 1996-08-01 | 1998-02-04 | GEZE GmbH & Co. | Window or door wing or the like |
| DE20321489U1 (en) * | 2003-04-17 | 2007-11-22 | Dorma Gmbh + Co. Kg | Automatic sliding door |
| CN204492565U (en) * | 2015-03-05 | 2015-07-22 | 南京康尼机电股份有限公司 | A kind of electrical inner end door door leaf with display screen |
| CN204691606U (en) * | 2015-05-20 | 2015-10-07 | 南京熊猫机电仪技术有限公司 | A kind of sound insulation subway shield door |
| CN205805392U (en) * | 2016-06-08 | 2016-12-14 | 青岛威奥轨道装饰材料制造有限公司 | Open automatic door unit for a kind of used for rail vehicle pair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971468A (en) * | 2016-06-14 | 2016-09-28 | 青岛威奥轨道装饰材料制造有限公司 | Automatic door system for railway vehicle |
| CN105971468B (en) * | 2016-06-14 | 2018-08-14 | 青岛威奥轨道股份有限公司 | A kind of automatic door unit used for rail vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205805392U (en) | Open automatic door unit for a kind of used for rail vehicle pair | |
| CN108425585A (en) | A kind of lift automatic impaction door gear | |
| CN210195586U (en) | Mechanical press rod type sliding door sealing structure | |
| CN105863482A (en) | Double-opening automatic door system for rail vehicle | |
| CN105971468B (en) | A kind of automatic door unit used for rail vehicle | |
| CN112901026B (en) | Large-opening-degree inner plug car door structure | |
| CN205805326U (en) | A kind of automatic door unit used for rail vehicle | |
| CN211892117U (en) | Mold locking device for filter press | |
| WO2020237860A1 (en) | Airtight door for rail vehicle | |
| CN203755954U (en) | Built-in window with dismountable sectional materials | |
| CN205835830U (en) | The mould of formed automobile glass slides adhesive tape | |
| CN206554704U (en) | A kind of sealing structure of sliding window | |
| CN108176779B (en) | Double vertical corner line step-by-step riveting mechanism for turnover plate type refrigerator liner | |
| CN202227880U (en) | Fast installation unit type overhead rail sliding door | |
| CN206888785U (en) | Automobile glass lifter and automobile | |
| CN216950162U (en) | Automatic reset structure applicable to double-layer quick rolling shutter door | |
| CN204081853U (en) | Anti-outer rising slips off door | |
| CN215850961U (en) | Side curtain van semi-trailer and electric side curtain mechanism thereof | |
| CN115538878B (en) | Vehicle window guide rail assembly | |
| CN219974222U (en) | Side pressure upper pulley | |
| CN207859915U (en) | A kind of guide rail | |
| CN218407118U (en) | Wardrobe glass translation door | |
| KR100952986B1 (en) | Sliding door having automatic closing function | |
| CN215705599U (en) | Novel safety door | |
| CN208198076U (en) | Automobile door glass |
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: 266000 Shandong city of Qingdao province Chengyang Sea Economic Development Zone Xinghai branch No. 2 Applicant after: Qingdao victall railway Limited by Share Ltd Address before: Chengyang District of Shandong province 266108 Qingdao Huanhai Economic Development Zone Xinghai branch No. 3 Applicant before: Qingdao Victall Railway (Group) Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Liu Haofeng Inventor after: Feng Bing Inventor after: Lu Yueqiang Inventor after: Yuan Rongqing Inventor after: Cui Zhian Inventor after: Wu Wenfeng Inventor before: Lu Yueqiang |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |