CN206987655U - Door body and there is its stopping sliding door, rail vehicle and Rail Transit System - Google Patents

Abstract

The utility model discloses a kind of door body and there is its stopping sliding door, rail vehicle and Rail Transit System, the top of the door body is provided with the first section bar, first level fitting surface, the second horizontal fitting surface and vertical fitting surface are configured with first section bar, the first level fitting surface and the second horizontal fitting surface are set down respectively and the second horizontal fitting surface is located at first level fitting surface lower section, and the upper edge of the vertical fitting surface is connected with the first level fitting surface and lower edge is connected with the described second horizontal fitting surface.According to the door body of the present utility model for stopping sliding door, door body is provided with the first section bar, by the first section bar, is suitable to coordinate with guide rail so as to strengthen guide rail, the structural strength and matching degree of the cooperation installation of door body and guide rail can be strengthened, can also improve guide rail and the steadiness of door body installation.

Description

Door body and there is its stopping sliding door, rail vehicle and Rail Transit System

Technical field

It the utility model is related to technical field of vehicle, more particularly to a kind of door body for stopping sliding door, there is its Sai La Door, rail vehicle and Rail Transit System.

Background technology

The drive mechanism of the double leaf electric stopping sliding door of correlation technique is all installed on above vehicle body, plays connection and carrying Door leaf weight simultaneously drives door leaf to realize the effect that switch gate acts.Drive mechanism is located in the side top plate above vehicle body, accounts for With the more space inside the top plate of side, make interior space relatively narrow and small crowded, and porch by highly also receiving limit System, the relative narrowness of experience by bus of passenger are crowded.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries A kind of door body for stopping sliding door is gone out, the door body is applied to the underlying stopping sliding door of drive mechanism, and the door body can be with leading Rail matching coordinates and can strengthen guide rail and the fitness and intensity of door body.

The utility model also proposed a kind of stopping sliding door with the door body for stopping sliding door.

The utility model also proposed a kind of rail vehicle with the stopping sliding door.

The utility model also proposed a kind of Rail Transit System with described rail vehicle.

According to the door body for stopping sliding door of the utility model first aspect, the top of the door body is provided with the first section bar, First level fitting surface, the second horizontal fitting surface and vertical fitting surface, the first level dress are configured with first section bar Set down respectively with face and the second horizontal fitting surface and the second horizontal fitting surface is located at first level assembling Below face, the upper edge of the vertical fitting surface is connected with the first level fitting surface and lower edge and the described second horizontal fitting surface It is connected.

According to the door body of the present utility model for stopping sliding door, the door body is suitable to the stopping sliding door underlying with drive mechanism, Door body is provided with the first section bar, and guide rail can be connected by the first section bar with door body, so as to strengthen the cooperation of guide rail and door body peace The structural strength and matching degree of dress, and the convenient steadiness that can also improve guide rail and be installed with door body.

In addition, technical characteristic additional as follows can also be had according to the door body of the present utility model for stopping sliding door：

According to some embodiments of the utility model, the top of the door body is provided with the second section bar, on second section bar It is configured with the 3rd horizontal fitting surface set down.

According to some embodiments of the utility model, first section bar includes：First curved portions, first curved portions It is adapted to mount to the top of the door body；First department of assembly, first department of assembly are located in first curved portions, and described One horizontal fitting surface is formed in first department of assembly；Second department of assembly, second department of assembly are located at first arc In portion and the lower section of first curved portions is connected to, the vertical fitting surface and the second horizontal fitting surface are formed described In second department of assembly.

Alternatively, if first department of assembly strengthens backwards to the surface of the first level fitting surface provided with dry shaped material Muscle.

Alternatively, formed with upper hollow out chamber between first department of assembly and first curved portions.

Alternatively, formed with lower hollow out chamber between second department of assembly and first curved portions.

Alternatively, second section bar includes：Second curved portions, second curved portions are adapted to mount to the door body Top；3rd department of assembly, the 3rd department of assembly are located in second curved portions, and the horizontal fitting surface is formed described the In three departments of assembly；Portion is protruded horizontally up, the portion of protruding horizontally up is located at the lower edge of second curved portions.

Alternatively, second section bar also includes：Supporting part, the supporting part are located at the 3rd department of assembly and the water Between flat extension, the upper edge of the supporting part is connected with second curved portions and lower edge is connected with the portion of protruding horizontally up.

Alternatively, formed with hollow out chamber between the 3rd department of assembly and second curved portions

There is the door body for stopping sliding door of above-described embodiment according to the stopping sliding door of the utility model second aspect.

Due to there is above-mentioned technique effect, therefore, this practicality according to the above-mentioned door body for stopping sliding door of the utility model The stopping sliding door of new embodiment also has above-mentioned technique effect, i.e., according to the stopping sliding door of the utility model embodiment, passes through setting The door body for stopping sliding door of above-described embodiment, when vehicle is stopped transport or stopping sliding door breaks down, can accurately and efficiently it control Stopping sliding door is closed, and simple in construction, easy to operate.

According to the rail vehicle of the utility model third aspect, including：Car body, stopping sliding door and bogie, stopping sliding door installation On car body and drive mechanism is located at below the floor in a vehicle of car body, and bogie is arranged on the bottom of car body.Can by stopping sliding door Car body is opened or closed, can be moved by bogie with motor vehicles bodies along track.

Thus, according to according to rail vehicle of the present utility model, by setting the stopping sliding door of above-described embodiment, stop in vehicle When fortune or stopping sliding door break down, accurately and efficiently stopping sliding door can be controlled to close, and it is simple in construction, it is easy to operate.

Track and rail vehicle are included according to the Rail Transit System of the utility model fourth aspect, bogie straddle seat is in-orbit On road and car body is drawn along the rail running.

Thus, according to Rail Transit System of the present utility model, by setting the rail vehicle of above-described embodiment, structure letter Single, easy to operate and security performance is high.

According to the rail vehicle of the utility model second aspect embodiment, including car body, stopping sliding door and bogie, stopping sliding door On car body and drive mechanism is located at below the floor in a vehicle of car body, and bogie is arranged on the bottom of car body.Drawn by filling in Door can open or close car body, can be moved by bogie with motor vehicles bodies along track.

Thus, according to the rail vehicle according to the utility model embodiment, by setting the stopping sliding door 1 of above-described embodiment, The drive mechanism 20 of stopping sliding door 1 is underlying, from without taking the space in car body, has saved the sky of car body side top board internal package Between, and the relative space increase for causing vehicle body is more spacious, car door it is net by highly can also be improved, and And car door is improved based on drive mechanism is underlying, while also improve the steadiness and security of vehicle.

Track and rail vehicle are included according to the Rail Transit System of the utility model second aspect embodiment, bogie across Seat is in orbit and draws car body along the rail running.

Thus, according to the Rail Transit System of the utility model embodiment, by setting the rail vehicle of above-described embodiment, Drive mechanism is underlying, the not only space increase in vehicle, while also improve the safety and reliability of Rail Transit System.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the structural representation according to the doorframe of the stopping sliding door of the utility model embodiment；

Fig. 2 is the structural representation according to an angle of the stopping sliding door of the utility model embodiment；

Fig. 3 is the structural representation according to another angle of the stopping sliding door of the utility model embodiment；

Fig. 4 is the front view according to the stopping sliding door of the utility model embodiment；

Fig. 5 is the enlarged drawing in B portions in Fig. 4；

Fig. 6 is the structural representation according to the door body load-bearing guiding mechanism of the stopping sliding door of the utility model embodiment；

Fig. 7 is along the sectional view in A-A portions in Fig. 4；

Fig. 8 is the enlarged drawing according to C portions in Fig. 7；

Fig. 9 is the structural representation according to the load-bearing swing arm unit of the stopping sliding door of the utility model embodiment；

Figure 10 is the stereogram according to the load-bearing swing arm unit of the stopping sliding door of embodiment；

Figure 11 is the structural representation according to the guided way of the stopping sliding door of the utility model embodiment；

Figure 12 is the structural representation according to the baffle plate of the bearing rail of the stopping sliding door of embodiment；

Figure 13 is the structural representation coordinated according to the bearing rail of the stopping sliding door of the utility model embodiment with weight bearing roller wheels；

Figure 14 is to be coordinated according to the bearing rail of the stopping sliding door of the utility model embodiment with weight bearing roller wheels and guide roller Structural representation；

Figure 15 is the structural representation according to one angle of bearing rail of the stopping sliding door of the utility model embodiment；

Figure 16 is the structural representation according to another angle of the bearing rail of the stopping sliding door of the utility model embodiment；

Figure 17 is one reality of the first section bar and the second section bar according to the bearing rail of the stopping sliding door of the utility model embodiment Apply the structural representation of example；

Figure 18 is one reality of the first section bar and the second section bar according to the bearing rail of the stopping sliding door of the utility model embodiment Apply the structural representation of example；

Figure 19 is the sectional view according to the stopping sliding door of the utility model embodiment；

Figure 20 is the enlarged drawing in D portions in Figure 19；

Figure 21 is the structural representation according to the threshold sealing strip of the stopping sliding door of the utility model embodiment；

Figure 22 is the structural representation according to the door body hold-down mechanism of the stopping sliding door of the utility model embodiment；；

Figure 23 is the compression cushion block and compression inclined-plane according to the door body hold-down mechanism of the stopping sliding door of the utility model embodiment The structural representation of the angle coordinated；

Figure 24 is the compression cushion block and compression inclined-plane according to the door body hold-down mechanism of the stopping sliding door of the utility model embodiment The structural representation of another angle coordinated；

Figure 25 is the part-structure schematic diagram according to the stopping sliding door of the utility model embodiment；

Figure 26 is the enlarged drawing in E portions in Figure 25；

Figure 27 is the part-structure schematic diagram according to the stopping sliding door of the utility model embodiment；

Figure 28 is the enlarged drawing in F portions in Figure 27；

Figure 29 is the structural representation according to the isolation lock bearing of the stopping sliding door of the utility model embodiment；

Figure 30 is the structural representation according to the isolation lock connecting plate of the stopping sliding door of the utility model embodiment；

Figure 31 is the structural representation according to the fix stopper of the stopping sliding door of the utility model embodiment；

Figure 32 is the explosive view according to the fix stopper of the stopping sliding door of the utility model embodiment；

Figure 33 is the sectional view according to a direction of the stopping sliding door of the utility model embodiment；

Figure 34 is the enlarged drawing in G portions in Figure 33；

Figure 35 is the part-structure schematic diagram according to the lower end of the door and window of the stopping sliding door of the utility model embodiment；

Figure 36 is the part-structure schematic diagram according to the upper end of the door and window of the stopping sliding door of the utility model embodiment；

Figure 37 is the structural representation according to the drive mechanism of the stopping sliding door of the utility model embodiment；

Figure 38 is the explosive view according to the drive mechanism of the stopping sliding door of the utility model embodiment；

Figure 39 is the structural representation according to one embodiment of the mounting base of the stopping sliding door of the utility model embodiment Figure；

Figure 40 is shown according to the structure of another embodiment of the mounting base of the stopping sliding door of the utility model embodiment It is intended to；

Figure 41 is the structural representation according to the mounting seat of the stopping sliding door of the utility model embodiment；

Figure 42 is the structural representation according to an angle of the linkage guide of the stopping sliding door of the utility model embodiment；

Figure 43 is another angled arrangement schematic diagram according to the linkage guide of the stopping sliding door of the utility model embodiment；

Figure 44 is the structural representation according to the cross section of the linkage guide of the stopping sliding door of the utility model embodiment；

Figure 45 is the structural representation of the lower drive and dust cover according to the stopping sliding door of the utility model embodiment；

Figure 46 is the structural representation according to the dust cover of the stopping sliding door of the utility model embodiment；

Figure 47 is the stereogram of the dust cover of stopping sliding door according to embodiments of the present invention；

Figure 48 is the structural representation of the fix stopper component of stopping sliding door according to embodiments of the present invention；

Figure 49 is the structural representation of the drive mechanism of stopping sliding door according to an embodiment of the invention；

Figure 50 is the structural representation of the drive mechanism of stopping sliding door according to another embodiment of the invention；

Figure 51 is locking lock body and the structural representation of dead locking deadbolt of stopping sliding door according to another embodiment of the invention Figure；

Figure 52 is the structural representation of the transmission component of stopping sliding door according to embodiments of the present invention；

Figure 53 is the structural representation of the laterally driven component of stopping sliding door according to embodiments of the present invention；

Figure 54 is the structural representation of the fixed mount of stopping sliding door according to embodiments of the present invention.

Reference：

1：Stopping sliding door；

11：Doorframe；

111：Door opening, 1111：Upper space, 1112：Lower space；

112：Abaculus mounting bracket, 1121：Rack mounting apertures, 1122：First level installation portion, 1123：Vertical connecting portion, 1124：Second horizontal mounting portion, 1125：Inclined shore portion；

113：Support slanting；

12：Threshold, 121：Gear edge, 1211：Vertical sealing surface, 122：Threshold sealing strip, 1221：Dop, 1222：Sealing Portion；

13：Door body；

131：Door-plate；

132：Upper reinforcement, 1321：Upper positioning convex；

133：Lower reinforcement, 1331：Lower positioning convex；

134：Door and window, 1341：Window frame, 1342：Upper locating slot, 1343：Lower locating slot, 1344：Door glass；

135：Outer handle；

136：Seal profile, 1361：Neck；

14：Door body load-bearing guiding mechanism；

141：Bearing rail；

1411：Body, 1411：Load-bearing guide groove, 1412：Roller installation opening, 1413：Horizontal edge, 1414：First catch, 1415：Second catch；

142：Baffle plate, 1421：Installation portion, 1422：Installation tongue, 1423 reinforcements, 1424：Closure part；

143：Load-bearing swing arm unit；

1431：Load-bearing swing arm, 14311：Load-bearing rotating shaft, 14312：Load-bearing axle sleeve；

1432：Load-bearing fixed block；

1433：Weight bearing roller wheels；

1434：Guide roller；

144：Guided way；

1441：Horizontal part；

1442：Vertical portion；

1443：First stopper section；

1444：Second stopper section；

145：It is oriented to swing arm unit；

1451 guiding swing arms, 14451：Guideway；

1452：Guide roller；

146：Arm swing support；

1461：Arm shaft, 1462：Upper mounting ear, 1463：Lower mounting ear, 1464：Position-limiting ear；

15：First section bar；

151：First curved portions；

152：First department of assembly, 1521：First level fitting surface, 1522：Section bar reinforcement, 1523：Upper hollow out chamber；

153：Second department of assembly, 1531：Second horizontal fitting surface, 1532：Vertical fitting surface, 1533：Lower hollow out chamber；16： Second section bar；

161：Second curved portions；

162：3rd department of assembly of the second section bar, 1621：The horizontal fitting surface of second section bar；

163：Protrude horizontally up portion；

164：Supporting part, 1641：Hollow out chamber between 3rd department of assembly of the second section bar and the second curved portions；

17：Door body hold-down mechanism；

171：Compressing support component, 1711：Compressing support, 1712：Compression neck, 1713：Compression cushion block, 1714：Compress Inclined-plane, 1715：Upper gear tooth, 1716：Lower block tooth；

172：Pinch rollers component, 1721：Compression support, 1722：Pinch rollers,；

18：Isolate lock set；

181：Isolation lock bearing, 1811：The longitudinally mounted hole of bearing, 1812：The longitudinally secured part of bearing；

182：Isolation lock connecting plate, 1821：The longitudinally mounted hole of connecting plate, 1822：The longitudinally secured part of connecting plate, 1823：Even Fishplate bar is transversely mounted hole, and 1824：Connecting plate transverse direction fastener, 1825：Cross connecting plate, 1826：Longitudinally connected plate

183：Dead bolt；

184：Travel switch, 1841：Isolation lock swing arm, 1842：Isolation lock roller, 1843：First cable-through hole；

183：Internal emergency unlocking device；

185：Outside emergency unlocking device；

19：Fix stopper component；

191：Abaculus, 1911：Backstop groove, 1912：Abaculus mounting hole；

192：Backing pin, 1921：Pin socket, 1922：Backing pin roller；

20：Drive mechanism；

21：Fixed mount；

211：Mounting base, 2111：Bottom plate reinforcement, 2112：Cabling channel, 2113：Opening, 2114：Necking edge, 2115： Second cable-through hole；

212：First collateral support；

213：Second collateral support；

214：Mounting seat, 2141：Connecting bolt, 2143：Lower installation board, 2144：First upper mounting plate, 2145：On second Installing plate, 2146：First connecting plate, 2147：Second connecting plate；

23：Longitudinal rail；

24：Longitudinal sliding block；

25：Linkage guide；

251：Link guide groove, and 252：Line slideway, 2521：Line channel, 2522：First straight line reinforcement, 2523：Second Straight line reinforcement, 253：Arc-shaped guide rail, 2531：Arc guide barrel, 2532：First arc reinforcement, 2533：Second arc is strengthened Muscle；

26：Laterally driven component；

261：Move crossbeam；

262：Cross slide way,

263：Transverse slider；

264：Take door frame, 2641：Track roller；

265：Motor；

266：Transmission component, 2661：Driving gear, 2662：Driven gear, 2663：Cogged drive belt, 2664：Cingulum presss from both sides；

267：Blocking mechanism, 2671：Locking lock body, 2672：Dead locking deadbolt, 2673：Limit switch, 2674：It is internal urgent Solution lock-switch, 2675：Outside emergency release switch；

22：Dust cover；

221：Dust-proof chamber；

222：Bottom plate, 2221：First widthwise edge edge, 2222：Vertical flange, 2223：It is horizontally mounted hole, 2224：Level adds Strengthening tendons, 2225：Second widthwise edge edge, 2226：First longitudinal direction edge, 2227：Second longitudinal direction edge,

223：Horizontal side plate, 2231：Horizontal flange, 2232：Vertical mounting hole, 2233：Vertical strengthening ribs；

224：First longitudinal side plate；

225：Second longitudinal side plate；

226：Switching mechanism；

227：Finger shield adhesive tape.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.In addition, define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ". In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Below with reference to the accompanying drawings stopping sliding door 1 according to the utility model embodiment is described.

As Figure 1-Figure 4, doorframe 11, threshold 12, door body are included according to the stopping sliding door 1 of the utility model one embodiment 13rd, drive mechanism 20 and controller.

It will be appreciated by those skilled in the art that the inward-outward direction in the utility model refers to the inside and outside of car body The direction in direction, the i.e. direction towards the inside of car body and the outside towards car body, left and right directions refer to along the width of doorframe 11 Direction, as shown in drawings.

Specifically, doorframe 11 is surrounded by door opening 111, and threshold 12 is located on doorframe 11, and door opening 111 is separated into top sky Between 1111 and lower space 1112, wherein, upper space 1111 is located at the top of threshold 12 and mutually passed to the inside of car body suitable Passed through in passenger, lower space 1112 is located at the lower section of threshold 12 and is not take up the inner space of car body.

Door body 13 is movably mounted on doorframe 11 in inward-outward direction and left and right directions to open and close door opening 111, drive mechanism 20 is located at the lower section of threshold 12 and is connected with door body 13, for driving door body 13 in inward-outward direction and left and right directions Upper movement, controller (not shown) communicates with drive mechanism 20, for controlling drive mechanism 20.For example, door opening 111 is opened When, controller can control drive mechanism 20 to drive outside of the door body 13 first along inward-outward direction towards car body to move, and then drive Door body 13 in left-right direction and is directed away from the direction movement of door opening 111 to open door body 13.When door opening 111 is closed, driving machine Structure 20 can first drive door body 13 to be moved in left-right direction towards door opening 111, then along inward-outward direction towards the direction of vehicle body Move to close door opening 111.

Drive mechanism 20 is located at the lower section of threshold 12 and corresponding with lower space 1112, compared with prior art by drive mechanism 20 are located at the top of vehicle body, and stopping sliding door 1 of the present utility model is by the way that drive mechanism 20 to be located to the lower section of threshold 12, not only The effect that carrying door body 13 can be realized and drive door body 13 to be moved along inward-outward direction and left and right directions, also saves car body top Space so that vehicle body is more spacious, and the free height of car door can improve, in order to coordinate the moulded of car body, Relatively large door glass 1344 can be used, to bring more spacious penetrating experience by bus to passenger.

Thus, according to the stopping sliding door 1 of the utility model embodiment, by the way that drive mechanism 20 to be located to the lower section of threshold 12, Space out of without occupancy car body, the space of car body side top board internal package is saved, and it is relative so that vehicle body Space increase, it is more spacious, and car door is net by highly can also be improved, so as to be adapted for engagement with using increasing Glass door and window 134, bring and more spacious penetrating experience by bus to passenger.

In some embodiments of the utility model, as shown in Figure 1-Figure 3, door body 13 can be two, two door body 13 Doorframe 11 is movably mounted in inward-outward direction and left and right directions to open and close door opening 111, drive mechanism 20 jointly Two door body 13 are driven to be moved up in inward-outward direction and right and left simultaneously.I.e. can in left-right direction by two door body 13 simultaneously With inward-outward direction movement to open or close door opening 111.

Specifically, when opening door body 13, drive mechanism 20 can drive two door body 13 first along inward-outward direction towards car body It is outside mobile, then drive mechanism 20 drive simultaneously two door body 13 be respectively facing in left-right direction opposite direction movement with Open door opening 111.When door opening 111 is closed, drive mechanism 20 can first drive door body 13 in left-right direction respectively towards toward each other Direction movement, i.e., drive mechanism 20 drive two door body 13 towards the direction of door opening 111 move, then drive two door body 13 The direction along inward-outward direction towards vehicle body is moved to close door opening 111 simultaneously.Alternatively, the opposite side edge of two door body 13 On can be respectively equipped with hollow finger shield adhesive tape 227, finger shield adhesive tape 227 has certain elastic reaction, so as in two door body 13 During closing, it can prevent passenger from being clamped and injured by door body 13.

In some embodiments of the utility model, stopping sliding door 1 can also include door body load-bearing guiding mechanism 14, and door body is held It is redirected mechanism 14 on doorframe 11 and with the top of door body 13 to be connected, door body 13 is pacified by door body load-bearing guiding mechanism 14 It may move on doorframe 11 and in inward-outward direction and left and right directions.It is that is, bootable by load-bearing guiding mechanism 14 The top of door body 13 is moved up in inward-outward direction and right and left, while can also bear the part gravity of door body 13, i.e. door body is held Mechanism 14 is redirected not only with guide effect also with load-bearing effect.

And the stopping sliding door put in the drive mechanism of correlation technique has door body guiding mechanism, the guiding mechanism of door body is door body Lower swing arm, installed in the lower section of door body, when door body open or close the action of door opening, lower swing arm can only ensure door body The action of the door opening opened or closed of bottom, and lower swing arm is not subject to the weight of door body in itself.Contrast correlation technique simultaneously The stopping sliding door put in drive mechanism, what drive mechanism was subject to is the pulling force of door body, and drive mechanism of the present utility model 20 is underlying The drive mechanism 20 of stopping sliding door 1 is subject to is pressure, the mode that two kinds of drive mechanisms 20 are installed result in the stress of drive mechanism 20 The change of property.

And in 111 net aperture of identical door opening and only by height under, the door of the underlying stopping sliding door 1 of drive mechanism 20 The weight of 1 door body of stopping sliding door 13 put in the volume ratio drive mechanism 20 of body 13 is big, the driving of the underlying stopping sliding door 1 of drive mechanism 20 Mechanism 20 plays a part of supporting the gravity of door body 13, therefore the drive mechanism 20 of the underlying stopping sliding door 1 of drive mechanism 20 is subject to Power is bigger.Thus, by setting door body load-bearing guiding mechanism 14, while door body load-bearing guiding mechanism 14 is oriented to can load-bearing, The pressure that drive mechanism 20 is born has been shared, has reduced the pressure that drive mechanism 20 affords, so as to protect drive mechanism 20 stability and security, improve the operational effect of drive mechanism 20.

In example as shown in Figure 4, door body load-bearing guiding mechanism 14 can be two, two door body load-bearing guiding mechanisms 14 are respectively provided at the opposite sides of doorframe 11, and two door body 13 are arranged on door by corresponding door body load-bearing guiding mechanism 14 respectively On frame 11, each door body load-bearing guiding mechanism 14 has the function that load-bearing to corresponding door body 13 and is oriented to, each door body respectively 13 is removable in inward-outward direction and left and right directions.

Below with reference to the accompanying drawings door body load-bearing guiding mechanism 14 according to the utility model specific embodiment is described.

With reference to shown in Fig. 4-Fig. 7, in some embodiments of the utility model, door body load-bearing guiding mechanism 14 can include Bearing rail 141, load-bearing swing arm unit 143, guided way 144 and guiding swing arm unit 145.

Bearing rail 141 is arranged on the top of door body 13, and load-bearing swing arm unit 143 is rockably mounted to upwards in interior foreign side On doorframe 11, load-bearing swing arm unit 143 coordinates on bearing rail 141, for support bearing rail 141 and guiding bearing rail 141 with Door body 13 moves in the lateral direction.Specifically, door body 13 is matched somebody with somebody by bearing rail 141 and the installation of door body load-bearing guiding mechanism 14 Close.As shown in fig. 7, bearing rail 141 may be mounted at the top of door body 13 and extend in left-right direction, it is of course possible to understanding It is that bearing rail 141 can also have gradient, the i.e. bootable door body 13 of bearing rail 141 in the vertical direction with respect to left and right directions Move in the lateral direction, enabling door body 13 has displacement in the lateral direction.Load-bearing swing arm unit 143 is arranged on On doorframe 11 and suitable for coordinating with bearing rail 141, when drive mechanism 20 drives the motion of door body 13, load-bearing swing arm unit 143 can Guide door body 13 top routing motion, for example, load-bearing swing arm unit 143 can be moved in left-right direction on bearing rail 141 and Swingable along inward-outward direction on doorframe 11, thus, the bootable door body 13 of load-bearing swing arm unit 143 is along inward-outward direction and right and left To movement, and door body 13 can be partially supported upon on load-bearing swing arm unit 143 by bearing rail 141, to share drive mechanism 20 Pressure, i.e. load-bearing swing arm unit 143 and bearing rail 141 not only have the function that to be oriented to and can carry door body 13.Load-bearing is put Arm component 143 can be by the weight transmitting of load-bearing to doorframe 11, so as to improve the stability of the structure of stopping sliding door 1.

In some examples of the present utility model, as shown in figure 9, load-bearing swing arm unit 143 can include load-bearing swing arm 1431st, load-bearing fixed block 1432, weight bearing roller wheels 1433 and guide roller 1434, the first end of load-bearing swing arm 1431 are pivotly pacified On doorframe 11, so that the second end of load-bearing swing arm 1431 is swingable upwards in interior foreign side, load-bearing fixed block 1432 is rotatable Ground is arranged on the second end of load-bearing swing arm 1431, and the pivot center of wherein load-bearing fixed block 1432 is vertically extending.So, When door body 13 moves, by pivoting load-bearing swing arm 1431 and rotating load-bearing fixed block 1432, so as to load-bearing swing arm unit 143 carry out the appropriate upper and lower part for being adjusted so that door body 13 motion being consistent property, while pass through weight bearing roller wheels 1433 with the cooperation of bearing rail 141 so as to being oriented to the top of door body 13.

For example, drive mechanism 20 drives door body 13 to move OR gate body 3 in inward-outward direction and left and right directions along inward-outward direction When steering turn to mobile (action is filled in or shown to the door body 13 that i.e. those skilled in the art are appreciated that), load-bearing swing arm 1431 first end (one end being connected with the doorframe 11) can be pivoted with cause the second end of load-bearing swing arm 1431 around Above-below direction is swingable to be subjected to displacement and coordinated upwards in interior foreign side with relative doorframe 11, the motion of the bottom of door body 13, Er Qiecheng Weight fixed block 1432 can also rotate further to coordinate the motion of the bottom of door body 13 around above-below direction.

Weight bearing roller wheels 1433 are rotatably installed on load-bearing fixed block 1432, and weight bearing roller wheels 1433 coordinate in bearing rail It is used to support bearing rail 141 on 141, thus, bearing rail 141 can be carried by weight bearing roller wheels 1433, to bear the portion of door body 13 Divide gravity, reduce pressure of the door body 13 in drive mechanism 20.Simultaneously when door body 13 moves, bearing rail 141, which is taken turns, can also be close to Bearing rail 141 moves, and so as to ensure the uniformity moved with door body 13, avoids weight bearing roller wheels 1433 from skidding off bearing rail 141.

Guide roller 1434 is rotatably installed on load-bearing fixed block 1432, and guide roller 1434 coordinates in bearing rail On 141, for guiding bearing rail 141 to be moved in the lateral direction with door body 13.Match somebody with somebody that is, guide roller 1434 has Guide effect is closed, load-bearing swing arm unit 143 is coordinated by guide roller 1434 and bearing rail 141.Guide roller 1434 is matched somebody with somebody all the time Close in the bearing rail 141 and may move along the bearing of trend of bearing rail 141, specifically, guide roller 1434 itself rotatably with Coordinate with bearing rail 141 and moved relative to bearing rail 141 along bearing rail 141.

As shown in Fig. 6-Figure 10, guide roller 1434 is located at the sidepiece of bearing rail 141 in interior foreign side upwards.Guide roller 1434 coordinate in bearing rail 141 and coordinate with the internal face of bearing rail 141 can be moved along bearing rail 141, thus, drive When the door body 13 that motivation structure 20 drives moves, guide roller 1434 is rotatably moved with the length direction along bearing rail 141, so as to The top of door body 13 is oriented to.

In example as shown in Figure 9 and Figure 10, weight bearing roller wheels 1433 and guide roller 1434 can be respectively two, two Guide roller 1434 is vertically arranged on load-bearing fixed block 1432 and suitable for the lateral engagement with bearing rail 141, two load-bearing rolling Wheel 1433 is arranged on the sidepieces of load-bearing fixed block 1432 and is adapted to fit in the lower section of bearing rail 141 to carry bearing rail 141, by This, two guide rollers 1434 may be such that load-bearing swing arm unit 143 can be with door body 13, while two weight bearing roller wheels 1433 are tight The lower surface of bearing rail 141 is pasted, to enable load-bearing swing arm unit 143 and body 1411 to move unanimously.

Further, the second end of load-bearing swing arm 1431 can be provided with load-bearing rotating shaft 14311, and load-bearing fixed block 1432 is provided with Load-bearing shaft hole (not shown), load-bearing rotating shaft 14311 are rotatably engaged in load-bearing shaft hole, thus, load-bearing fixed block 1432 can rotate along load-bearing rotating shaft 14311 to adjust the position of weight bearing roller wheels 1433, to be advantageous to weight bearing roller wheels 1433 and guiding Bearing rail 141 in door body 13 moves.

As shown in Figure 9 and Figure 10, load-bearing rotating shaft 14311 can be set along the vertical direction, and load-bearing fixed block 1432 passes through load-bearing The cooperation of shaft hole and load-bearing rotating shaft 14311 is installed in the second end of load-bearing swing arm 1431 and around the center of load-bearing rotating shaft 14311 Axis is rotatable.

Further, load-bearing swing arm 1431 is entered to load-bearing rotating shaft 14311 in the vertical direction by swing arm shaft end ring Row is spacing, so as to strengthen the bonding strength of load-bearing swing arm 1431 and load-bearing rotating shaft 14311, prevents load-bearing rotating shaft 14311 upper Lower section moves up, and ensures the stability of the structure of load-bearing rotating shaft 14311.

In some examples of the present utility model, weight bearing roller wheels 1433 can be multiple and along the length side of bearing rail 141 To interval setting, guide roller 1434 is arranged at intervals for multiple and along bearing rail 141 length direction.Pass through multiple weight bearing roller wheels 1433 can avoid stress from excessively concentrating, and are advantageous to stress and disperse, and be advantageous to by multiple one side of guide roller 1434 with door Body 13 in left-right direction with inward-outward direction move, on the other hand, door body 13 act during be also beneficial to guide rail wheel with The tight fit of bearing rail 141.

As shown in Figure 9 and Figure 10, multiple weight bearing roller wheels 1433 are rotatably arranged in the side wall of load-bearing fixed block 1432 And setting is spaced apart along the length direction of bearing rail 141, a side wall of bearing rail 141 only can support multiple weight bearing roller wheels 1433, more Individual weight bearing roller wheels 1433 can carry bearing rail 141, and multiple guide rollers 1434 are located at the upper surface of load-bearing fixed block 1432 and matched somebody with somebody Close in bearing rail 141, when door body 13 open or close the action of door opening 111, multiple guide rollers 1434 rotate to be held with edge The length direction movement of heavy rail 141.In example as shown in Figure 8 and Figure 9, weight bearing roller wheels 1433 and guide roller 1452 can be with Respectively two.

In some specific embodiments of the present utility model, load-bearing swing arm unit 143 can also include guided way 144 and lead To swing arm unit 145.

Guided way 144 is arranged on the upper of door body 13, is oriented to swing arm unit 145 and is rockably mounted on doorframe 11, is oriented to Swing arm unit 145 coordinates on guided way 144, for guiding guided way 144 as door body 13 is in left and right directions and inward-outward direction Upper movement.Thus, when drive mechanism 20 drives the rotation of door body 13, by guided way 144 with being oriented to the bootable of swing arm unit 145 Door body 13 moves on left and right directions and inward-outward direction.

Specifically, guided way 144 is located at the top of door body 13 and extended in left-right direction, is oriented to swing arm unit 145 with leading Coordinate to rail 144 and may move along the length direction of guided way 144.Thus, swing arm unit 145 is oriented to may move in left-right direction Ground coordinate it is in the guided way 144 and swingable along inward-outward direction, so, door body 13 along inward-outward direction move when, be oriented to swing arm set Part 145 is swung along inward-outward direction, when door body 13 moves in left-right direction, is oriented to swing arm unit 145 and is coordinated in guided way 144 and phase Guided way 144 is moved in left-right direction, thus, so as to when door body 13 opens or closes, by guided way 144 and be oriented to pendulum Arm component 145 can be realized to guide effect of the door body 13 along inward-outward direction and left and right directions.

In some examples of the present utility model, being oriented to swing arm unit 145 can include being oriented to swing arm 1451 and orienting roll Wheel 1452, the first end for being oriented to swing arm 1451 are pivotably mounted on doorframe 11, and guide roller 1452 is rotatably installed in The second end of swing arm 1451 is oriented to, guide roller 1452 coordinates on guided way 144, for guiding guided way 144 with door body 13 Moved on left and right directions and inward-outward direction.

Specifically, guided way 144 extends in left-right direction, and the first end for being oriented to swing arm 1451 is pivotably mounted on doorframe To cause the second end for being oriented to swing arm 1451 to be moved upwards in interior foreign side on 11, guide roller 1452, which is arranged on, is oriented to swing arm 1451 the second end and can may move with the second end for being oriented to swing arm 1451, guide roller 1452 and guided way 144 coordinate and It can be moved along the length direction of guided way 144.So as to guide the top of door body 13 to be moved on left and right directions and inward-outward direction.

As Figure 8-Figure 10, guide roller 1452, which is vertically arranged at, is oriented on the upper surface of swing arm 1451 and around upper and lower When coordinating to rotatable guide roller and guided way 144, guide roller 1452 is located at the side of guided way 144 in interior foreign side upwards Portion.Thus, the second end for being oriented to swing arm 1451 is swung along in inward-outward direction so that guide roller 1452 moves along inward-outward direction Dynamic, guide roller 1452 coordinates on guided way 144, and so as to guide guided way 144 to be moved up in interior foreign side, door body 13 is on a left side When right moves up, guide roller 1452 is rotated in guided way 144 and moved with the length direction along guided way 144.

Alternatively, guide roller 1452 can be multiple and be distributed in guiding upwards in interior foreign side to cause guided way 144 Both sides.So as to by multiple guide rollers 1452 of both sides can to go out guided way 144 carry out it is spacing, to cause guided way 144 Can be moved along the length direction of itself, thus under the cooperation of guided way 144 and guide roller 1452 bootable door body 13 it is upper Move in portion.In example as shown in Figure 9 and Figure 10, guide roller 1452 can be three, including three guide rollers 1452 Foreign side is located at the both sides of guided way 144 upwards, and the wherein side of guided way 144 can be provided with a guide roller 1452, guided way 144 Opposite side can be provided with two guide rollers 1452, so as to guide roller 1452 can coordinate with the two sides of guided way 144 with So that guide roller 1452 can may move when rotating along the length direction of guided way 144.

Alternatively, arm swing support 146, first end and the guiding swing arm 1451 of load-bearing swing arm 1431 can be provided with doorframe 11 First end is respectively pivotally mounted upon on arm swing support 146.So, moved in door body 13 along inward-outward direction and left and right directions When, the first end of load-bearing swing arm 1431 and the first end of guiding swing arm 1451 are pivotably suitable for coordinating door body 13 in inward-outward direction Moved with left and right directions, and be also convenient for load-bearing swing arm 1431 and be oriented to swing arm 1451 and the installation of doorframe 11.

In some specific examples of the present utility model, vertically extending swing arm can be provided with arm swing support 146 Axle 1461, the first end of load-bearing swing arm 1431 are provided with load-bearing axle sleeve 14312, and the first end for being oriented to swing arm 1451 is provided with guideway 14451, load-bearing axle sleeve 14312 and guideway 14451 are pivotly set on arm shaft 1461 respectively.Pass through load-bearing axle sleeve 14312 and the pivotable connection of guideway 14451 and arm shaft 1461, so as to can realize the first end of load-bearing swing arm 1431 with The pivotable connection along the vertical direction of arm swing support 146, and it is oriented to swing arm 1451 and arm swing support 146 along the vertical direction Pivotable connection.

As shown in Figure 9 and Figure 10, load-bearing swing arm 1431 can be correspondingly arranged in the vertical direction with being oriented to swing arm 1451.Load-bearing Swing arm 1431 is located at the surface for being oriented to swing arm 1451, and load-bearing axle sleeve 14312 and guideway 14451 are each provided at arm shaft 1461 On, thus, being oriented to swing arm 1451 and load-bearing swing arm 1431 can rotate along same axis, to be advantageous to what the load-bearing of door body 13 was oriented to Guide effect.

Alternatively, upper mounting ear 1462 and lower mounting ear 1463 can be provided with arm swing support 146, upper mounting ear 1462 is located at The top of lower mounting ear 1463 and upper mounting ear 1462 and lower mounting ear 1463 are spaced apart along the vertical direction to be set, arm shaft 1461 Upper end be arranged on upper mounting ear 1462 on and lower end be arranged on lower mounting ear 1463 on.Can be to swing arm by upper mounting ear 1462 The upper end progress of axle 1461 is spacing, and lower end progress that can be to arm shaft 1461 by lower mounting ear 1463 is spacing, so as to upper Lower section carries out spacing to arm shaft 1461 upwards, to realize that installation to arm shaft 1461 is fixed, improves the steady of arm shaft 1461 Qualitative and reliability is oriented to the first end of swing arm 1451 and the first end of load-bearing swing arm 1431 is arranged on upper mounting ear 1462 with Between mounting ear 1463.

Further, can be provided with arm swing support 146 spacing between upper mounting ear 1462 and lower mounting ear 1463 Ear 1464, load-bearing axle sleeve 14312 are located at one in upper mounting ear 1462 and lower mounting ear 1463 between position-limiting ear 1464, led It is located at another in upper mounting ear 1462 and lower mounting ear 1463 between position-limiting ear 1464 to axle sleeve 14451.Thus, pass through Load-bearing axle sleeve 14312 and guideway 14451 can be spaced apart by position-limiting ear 1464, with respectively to load-bearing axle sleeve 14312 and guiding Axle sleeve 14451 carries out spacing, so as to prevent load-bearing axle sleeve 14312 and guideway 14451 play in the vertical direction, can also keep away Exempt to contact between load-bearing axle sleeve 14312 and guideway 14451 and rub or collide.

Alternatively, upper mounting ear 1462 can be by upper swing arm shaft end ring in the vertical direction to the upper end of arm shaft 1461 Carry out spacing, lower mounting ear 1463 is limited the lower end of arm shaft 1461 in the vertical direction by lower swing arm shaft end ring Position.So as to be carried out in the vertical direction to arm shaft 1461 by the cooperation of upper swing arm shaft end ring and lower swing arm shaft end ring It is spacing, to prevent arm shaft 1461 from rocking in the vertical direction, strengthen the fixing intensity of the upper and lower ends to arm shaft 1461, carry High stability.Wherein, upper swing arm shaft end ring may be provided in the top of mounting ear 1462 and only support the upper table of upper mounting ear 1462 Face, lower swing arm shaft end ring are located at the lower section of lower mounting ear 1463 and the only lower surface to lower mounting ear 1463.

Below with reference to the accompanying drawings bearing rail 141 according to the utility model specific embodiment is described.

As shown in figures 12-16, the He of body 1411 can be included according to the bearing rail 141 of the utility model one embodiment Catch.

Body 1411 is arranged on the top of door body 13, and body 1411 is provided with load-bearing guide groove 1411, and guide roller 1434 can Rotatably coordinate in load-bearing guide groove 1411, the inwall of load-bearing guide groove 1411, which is provided with, allows the disengaging load-bearing of guide roller 1434 to lead The roller installation opening 1412 of groove 1411, baffle plate 142 are removably mounted on body 1411 and cover roller installation opening 1412.

The guide rail of the stopping sliding door of correlation technique, due to roller and guide rail installation difficulty, it is possible to alignment error be present, it is necessary to First guide rail wheel is arranged on guide rail, then guide roller and guiding swing arm are arranged on doorframe, is exactly now it is difficult to will Many parts are adjusted to suitable position, cause the complex operation during adjustment, installation difficulty.

And the bearing rail 141 of the utility model embodiment, assembled by being provided with roller in the side wall of load-bearing guide groove 1411 Mouth 1412, guide roller 1434 can be allowed to be suitable to pass in and out load-bearing guide groove 1411 by roller installation opening 1412, baffle plate 142 is detachable Ground is located at roller installation opening 1412 and is suitable for opening or closes roller installation opening 1412.So in the assembling process of stopping sliding door 1, Guide roller 1434 may pass through roller installation opening 1412 and enter load-bearing guide groove 1411, then closes roller by baffle plate 142 and assembles Mouth 1412 so that guide roller 1434 can smoothly facilitate the installation of guide roller 1434 into load-bearing guide groove 1411, dismantle During guide roller 1434, first roller installation opening 1412 can be disassembled, then by guide roller 1434 from roller installation opening 1412 draw, so as to facilitate the dismounting of guide roller 1434 and bearing rail 141.

In some embodiments of the utility model, baffle plate 142 can also include installation portion 1421 and closure part 1424, peace Dress portion 1421 is removably mounted on body 1411, and closure part 1424 is located on installation portion 1421 and is filled in roller installation opening In 1412.Thus, baffle plate 142 can be removably mounted on by installation portion 1421 on body 1411, baffle plate 142 is arranged on this When on body 1411, closure part 1424 is relative with roller installation opening 1412 and can fill roller installation opening 1412.As shown in figure 12, pacify Dress portion 1421 can be two, and two installation portions 1421 are respectively provided at the both ends of baffle plate 142.Closure part 1424 is located at two installations Between portion 1421, two installation portions 1421 are respectively fitting into the length direction positioned at roller installation opening 1412 of bearing rail 141 On the part of both sides.So as to strengthen the bonding strength of baffle plate 142 and body 1411.

Alternatively, the surface of the inside towards load-bearing guide groove 1411 of closure part 1424 can be with the inwall of load-bearing guide groove 1411 Concordantly.Thus, when guide roller 1434 is rotated in load-bearing guide groove 1411 and moved along the length direction of load-bearing groove, so as to protect The close contact of guide roller 1434 and the madial wall of load-bearing guide groove 1411 is demonstrate,proved, is advantageous to guide roller 1434 in load-bearing guide groove Steady movement in 1411.

Alternatively, the length of installation portion 1421 can be more than the length of roller installation opening 1412, and the width of installation portion 1421 is big In the height of roller installation opening 1412.It is understood that when baffle plate 142 is arranged on into roller installation opening 1412, installation portion 1421 length direction is consistent with the length direction of roller installation opening 1412, width and the roller installation opening 1412 of installation portion 1421 Height coordinate, thus, roller installation opening 1412 is completely enclosed by installation portion 1421, at the same be also convenient for installation portion 1421 with this The connection of body 1411.

Further, the length of closure part 1424 be smaller than installation portion 1421 length and with the length of roller installation opening 1412 Degree adaptation, the width of closure part 1424 are less than the width of installation portion 1421 and are adapted to the width of roller installation opening 1412, roller The depth of installation opening 1412 is adapted to the thickness of closure part 1424.Thus it can ensure that closure part 1424 can be filled in roller assembling In mouth 1412, while it is also possible that the surface of the inside towards load-bearing guide groove 1411 of closure part 1424 can be with load-bearing guide groove 1411 inwall is concordant, and the surface of the inside towards load-bearing guide groove 1411 of closure part 1424 can be with load-bearing guide groove 1411 The gap very little of two interplanars of inwall, guide roller 1434 is in the inside towards load-bearing guide groove 1411 of closure part 1424 It is almost noiseless in the critical part of two planes when surface and the inwall of load-bearing guide groove 1411 roll.

In some examples of the present utility model, as shown in figure 12, the both ends of installation portion 1421 can be respectively equipped with installation tongue 1422, installation tongue 1422 is removably mounted on body 1411 by threaded fastener.So as to ensure installation portion 1421 and this The fixing intensity of body 1411.It is understood that threaded fastener can be screw, bolt etc., to this utility model not Make particular determination, installation tongue 1422 can be removably attached on body 1411 by threaded fastener.In order to strengthen The structural strength of installation portion 1421, such as Figure 15 and Figure 16, being provided with the surface of body 1411 for installation tongue 1422 is strengthened Muscle 1423, so as to strengthen the structural strength of baffle plate 142, it can also strengthen the fixing intensity of installation portion 1421 and body 1411.

In some examples of the present utility model, roller installation opening 1412 can adjacent body 1411 end set.So as to Noise when roller rotates in bearing rail 141 can be reduced.Guided for example, roller turns to may be provided in when door body 13 is closed with mouth 1421 One end where roller 1434, because when door body 13 will close in place, door closing speed can reduce, roller installation opening 1412 The end set of adjacent body 1411 is so as to weakening guide roller 1434 in closure part 1424 towards load-bearing guide groove 1411 Inside surface and load-bearing guide groove 1411 the noise that rolls of inwall interval.

In some embodiments of the utility model, body 1411, which can have to the outer horizontal of load-bearing guide groove 1411, to be extended Level along 1413, weight bearing roller wheels 1433 coordinate on lower surface of the level along 1413.In other words, the horizontal edge of body 1411 1413 are only against on weight bearing roller wheels 1433 and are carried by weight bearing roller wheels 1433, horizontal edge of the weight bearing roller wheels 1433 along body 1411 1413 length direction rolls.

In some embodiments of the utility model, one end of body 1411, which is provided with, is used for backstop guide roller 1434 from originally First catch 1414 of one end abjection load-bearing guide groove 1411 of body 1411, the other end of body 1411, which is provided with, is used for backstop guiding rolling Second catch 1415 of the wheel 1434 from the other end abjection load-bearing guide groove 1411 of body 1411.Thus, the first catch 1414 is passed through The both ends of load-bearing guide groove 1411 can be blocked respectively with the second catch 1415, guide roller 1434 rolls in load-bearing guide groove 1411 When, it can prevent guide roller 1434 from departing from from the both ends of load-bearing guide groove 1411 by the first catch 1414 and the second catch 1415.

Below with reference to the accompanying drawings guided way 144 according to the utility model specific embodiment is described.

With reference to shown in 7, Fig. 8, Figure 11, Figure 17 and Figure 18, included according to the guided way 144 of the utility model one embodiment Horizontal part 1441, vertical portion 1442, the first stopper section 1443 and the second stopper section 1444.

Specifically, horizontal part 1441 is arranged on the top of door body 13, and vertical portion 1442 is connected with horizontal part 1441 and from water Flat portion 1441 extends downwardly, and multiple guide rollers 1452 are distributed in the both sides of vertical portion 1442 in interior foreign side upwards, thus, is oriented to Rail 144 is arranged in door body 13 by horizontal part 1441, and vertical portion 1442 is vertically arranged with horizontal part 1441, passes through multiple guiding Roller 1452 both sides of vertical portion 1442 can be carried out it is spacing, wherein being located at the multiple of both sides in the inward-outward direction of vertical portion 1442 Guide roller 1452 can roll along the left and right directions of the side of the both sides of vertical portion 1442 respectively.Alternatively, guide roller 1452 Between the guide roller 1452 of both sides can between be separated with certain gap, so door body 13 inward-outward direction and left and right directions it Between when turning to mobile, the adjustment that adaptability is done when door body 13 turns to mobile is may be adapted to by gap so that door body 13 is moved more It is smoothly steady.

As shown in figure 11, the first stopper section 1443 is located at one end of horizontal part 1441 or one end of vertical portion 1442, is used for Backstop guide roller 1452 departs from vertical portion 1442 from one end of vertical portion 1442, and the second stopper section 1444 is located at horizontal part 1441 The other end or vertical portion 1442 the other end, it is vertical to depart from for backstop guide roller 1452 from the other end of vertical portion 1442 Portion 1442.Thus, it can prevent roller from being taken off from the both ends of guided way 144 by the first stopper section 1443 and the second stopper section 1444 From.

According to some embodiments of the utility model, the top of door body 13 can be provided with the first section bar 15, on the first section bar 15 It is configured with first level fitting surface 1521, the second horizontal fitting surface 1531 and vertical fitting surface 1532, first level fitting surface 1521 and second horizontal fitting surface 1531 set down respectively and the second horizontal fitting surface 1531 is located at first level fitting surface 1521 lower sections, the upper edge of vertical fitting surface 1532 is connected with first level fitting surface 1521 and lower edge and the second horizontal fitting surface 1531 are connected.

In example as shown in Figure 17 and Figure 18, first level fitting surface 1521, the vertical fitting surface of the first section bar 15 1532 and second horizontal fitting surface 1531 be formed as substantially zigzag, wherein vertical fitting surface 1532 respectively with first level fill It is vertically arranged with 1521 and second horizontal fitting surface 1531 of face, 1521 and second horizontal fitting surface 1531 of first level fitting surface divides It is not connected with the upper and lower ends of vertical fitting surface 1532 and both sides along the vertical direction of vertical fitting surface 1532 respectively.

The roof of body 1411 is arranged on first level fitting surface 1521, a side wall and the vertical fitting surface of body 1411 1532 coordinate, and level coordinates along 1413 and the second horizontal fitting surface 1531.Thus, body 1411 is filled by roof and first level Cooperation with face 1521 be arranged on the first section bar 15 on, and by respectively with vertical fitting surface 1532, the second horizontal fitting surface 1531 cooperation, so as to strengthen the structural strength of the cooperation installation of the section bar 15 of body 1411 and first, it can also improve body 1411 stability installed with door body 13.

Without reference to the section bar with guide rail in the stopping sliding door 1 of correlation technique, so as to be unfavorable for guide rail and door body 13 Coordinate installation, stopping sliding door 1 of the present utility model passes through the body 1411 and first of bearing rail 141 by setting the first section bar 15 The cooperation installation of the first level fitting surface 1521 of section bar 15, the second horizontal fitting surface 1531 and vertical fitting surface 1532 so that The body 1411 of bearing rail 141 is firm, is stably installed in door body 13, and the first section bar 15 and the second section bar 16 also have Certain guide effect to facilitate the installation of bearing rail 141,

In some specific examples of the present utility model, as shown in Figure 17 and Figure 18, the first section bar 15 can include first Curved portions 151, the first department of assembly 152 and the second department of assembly 153, the first curved portions 151 are arranged on the top of door body 13, the first dress It is located at portion 152 in the first curved portions 151, first level fitting surface 1521 is formed in the first department of assembly 152.Second department of assembly 153 are located in the first curved portions 151 and are connected to the lower section of the first curved portions 151, the vertical horizontal dress of fitting surface 1532 and second Formed with face 1531 in the second department of assembly 153.Thus, the first curved portions 151, the first department of assembly 152 and the second assembling are passed through The cooperation in portion 153 is suitable to the first level fitting surface 1521 of the body 1411 of bearing rail 141 cooperation assembling, vertically with limiting 1532 and second horizontal fitting surface 1531 of fitting surface.

In example as shown in Figure 17 and Figure 18, arc of first curved portions 151 adjacent to the outside wall surface of the side of door body 13 Degree is suitable for the first curved portions 151 being arranged in door body 13 with matching for the radian of door body 13, the first department of assembly 152 and the Two departments of assembly 153 are each provided on the internal face of the side inside door body 13 of the first curved portions 151, the first department of assembly 152 First level fitting surface 1521 formed in the bottom of the first department of assembly 152 and downward, vertical fitting surface 1532 is formed Second department of assembly 153 is formed under the second department of assembly 153 towards the direction inside door body 13, the second horizontal fitting surface 1531 Portion and downward, body 1411 by with first level fitting surface 1521,1532 and second horizontal fitting surface of vertical fitting surface 1531 coordinate with the first section bar 15, so as to facilitate the body 1411 of bearing rail 141 and the installation of door body 13 to assemble.The One department of assembly 152 can be set adjacent to the upper end of the second department of assembly 153, so that the structure of the first section bar 15 is compacter, It is also suitable for coordinating with the body of bearing rail 141 1411.

Alternatively, if the first department of assembly 152 can add on the surface of first level fitting surface 1521 provided with dry shaped material Strengthening tendons 1522.So as to strengthen the structural strength of the first department of assembly 152, and then improve the structural strength of the first section bar 15.

Alternatively, can be formed with upper hollow out chamber 1523, so as to letter between the first department of assembly 152 and the first curved portions 151 Change the structure of the first section bar 15 and the material cost of the first section bar 15 can be reduced, while can also reduce the load-bearing of drive mechanism 20.Such as Shown in Figure 17 and Figure 18, lower hollow out chamber 1533 is also formed between the second department of assembly 153 and the first curved portions 151.So as to also may be used The material cost of the first section bar 15 is further reduced, the load-bearing of drive mechanism 20 can be reduced

In some embodiments of the utility model, the top of door body 13 is additionally provided with the second section bar 16, on the second section bar 16 The horizontal fitting surface 1621 set down is configured with, guided way 144 is arranged on horizontal fitting surface 1621.Thus, second is passed through The cooperation installation of section bar 16 and guided way 144 can be directed to rail 144 in door body 13, not only facilitate the peace of guided way 144 Dress, the assembling intensity of guided way 144 and door body 13 can be also improved, while the second section bar 16 also has certain guiding function, makes The installation site of guided way 144 can be specified by obtaining constructor.

Alternatively, the first section bar 15 and Second-Type can be integrally formed.So as to simplify the first section bar 15 and the second section bar 16 Installation steps, facilitate the installation of the first section bar 15 and the second section bar 16.Of course, it should be understood that the first section bar 15 and Second-Type Thus material 16, can simplify the mould structure of the first section bar 15 and the second section bar 16, convenient processing and technique letter with split settings Folk prescription just, while can also reduce cost.

In some embodiments of the utility model, the second section bar 16 can include the second curved portions 161, the 3rd department of assembly 162 and portion 163 is protruded horizontally up, wherein the second curved portions 161 are arranged on the top of door body 13, the 3rd department of assembly 162 is located at second In curved portions 161, horizontal fitting surface 1621 is formed in the 3rd department of assembly 162, is protruded horizontally up portion 163 and is located at the second curved portions 161 lower edge.Thus, guided way 144 is arranged in the 3rd department of assembly 162 by the cooperation with horizontal fitting surface 1621, horizontal Extension 163 extends towards backwards to the side of door body 13 in the horizontal direction, protrudes horizontally up portion 163 suitable for other knots with door body 13 Structure coordinates.Alternatively, can be formed with hollow out chamber 1641 between the 3rd department of assembly 162 and the second curved portions 161.So as to reduce The material cost of two section bars 16, the weight of the second section bar 16 can be also reduced, to reduce the pressure of drive mechanism 20.

As shown in Figure 17 and Figure 18, the radian and door body of the outside wall surface of the side towards door body 13 of the second curved portions 161 13 radian backwards to outside side, which matches, to be suitable for the second curved portions 161 installing cooperation in door body 13, the 3rd dress The top of the second curved portions 161 is located at portion 162, the lower surface of the 3rd department of assembly 162 is formed as horizontal fitting surface 1621, is oriented to The upper end of rail 144 coordinates with horizontal fitting surface 1621 installs.

As shown in Figure 17 and Figure 18, the second section bar 16 can also include supporting part 164, and supporting part 164 is located at the 3rd assembling Portion 162 and between protruding horizontally up portion 163, the upper edge of supporting part 164 are connected with the second curved portions 161 and lower edge and protrude horizontally up portion 163 are connected.Thus, between supporting part 164 is supported on the second curved portions 161 and protrudes horizontally up portion 163, so as to strengthen the 3rd dress With portion 162, protrude horizontally up structural strength between the curved portions 161 of portion 163 and second.

The sealing strip of correlation technique is only applicable to stopping sliding door of the drive mechanism above door opening, when drive mechanism is installed In lower body, door body extended length, door sill height is constant, and the seal form of correlation technique can not meet upper body interior sealing Requirement, while can have certain gap between door body and threshold, sealing effectiveness is poor.

In some embodiments of the utility model, as shown in Figure 19-21, door body 13 towards on the surface of threshold 12 Threshold sealing strip 122 can be provided with, threshold sealing strip 122 is compressed by door body 13 upwards in interior foreign side when door body 13 closes door opening 111 In threshold 12.Specifically, threshold sealing strip 122 can have certain elasticity, when door body 13 closes door opening 111, threshold sealing Bar 122 is squeezed and is pressed between door body 13 and threshold 12 to seal door body 13 and threshold 12 in interior foreign side upwards.So as to The sealing to gap between door body 13 and threshold 12 can be achieved, prevent from leaking out in car body, while seal can also have one Fixed cushioning effect, with reduce door body 13 close threshold 12 when and threshold 12 between impulsive force.

In some embodiments of the utility model, the vertical sealing surface towards door body 13 is may be configured with threshold 12 1211, the gear extended downwardly can alternatively, on threshold 12 be provided with along 121, and vertical sealing surface 1211 is formed in gear along 121.Door Body 13 close door opening 111 when, threshold sealing strip 122 be against gear along 121 and with the vertical fitted seal of sealing surface 1211.

Threshold sealing strip 122 is pressed on vertical sealing surface by door body 13 upwards in interior foreign side when door body 13 closes door opening 111 On 1211, when door body 13 opens door opening 111, door body 13 departs from threshold 12.Specifically, when door body 13 closes door opening 111, door Body 13 moves along inward-outward direction towards threshold 12, and sealing strip 122 receives the pressure from door body 13 and threshold 12, so that Threshold sealing strip 122 is pressed on vertical sealing surface 1211 to realize the purpose of sealing, while threshold sealing strip 122 passes through with erecting Straight sealing surface 1211 is fitted close the contact area that can also increase threshold sealing strip 122 and vertical sealing surface 1211, with further Improve sealing effectiveness.

In order to be further ensured that the sealing effectiveness of threshold sealing strip 122 and vertical sealing surface 1211, for threshold sealing strip For 122, when door body 13 closes door opening 111, threshold sealing strip 122 is with vertical sealing surface 1211 in the upward amount of interference of interior foreign side Can be 1-5mm.That is, when door body 13 closes door opening 111, threshold sealing strip 122 can be in the decrement of inward-outward direction 1-5mm, to enable threshold sealing strip 122 to be firmly pressed on vertical sealing surface 1211, so as to ensure the He of threshold 12 Sealing effectiveness between door body 13.Alternatively, threshold sealing strip 122 and vertical sealing surface 1211 are in the upward amount of interference of interior foreign side Can be 2-4mm.In a specific example of the present utility model, threshold sealing strip 122 is with vertical sealing surface 1211 inside and outside Amount of interference on direction can be 3mm, so as to meet the seal request of low-speed vehicle.

In some embodiments of the utility model, seal profile 136 can be provided with door body 13, threshold sealing strip 122 is pacified On seal profile 136.So as to be advantageous to threshold sealing strip 122 in door body 13.As shown in figure 20, seal profile 136 are arranged in door body 13, and the part of threshold sealing strip 122 is stretched into door body 13 to be coordinated with seal profile 136, so as to not only may be used Ensure the overall aesthetic degree of door body 13, and when door body 13 closes door opening 111, cause prevented also from due to seal profile 136 Door body 13 when closing door opening 111 seal profile 136 and threshold 12 it is poorly sealed tight.

Alternatively, neck 1361 can be provided with seal profile 136, threshold sealing strip 122 is provided with dop 1221, dop 1221 engage and are bonded in neck 1361.By the cooperation of dop 1221 and neck 1361, so as to avoid threshold sealing strip 122 with threshold 12 rub when and play occurs.Alternatively, as shown in figure 20, dop 1221 can be interference fitted in neck In 1361, so as to which the sealing to seal profile 136 can not only be realized, it can also facilitate the peace of dop 1221 and seal profile 136 Assembly and disassembly are unloaded.

As illustrated in figures 19 and 20, seal profile 136 is arranged in door body 13, and threshold sealing strip 122 includes dop 1221 With sealing 1222, wherein, one end of dop 1221 is suitable to be fastened in neck 1361, sealing 1222 with dop 1221 The other end is connected, and threshold sealing strip 122 is coordinated by dop 1221 and neck 1361 to be installed, and is pressed on by sealing 1222 Vertical sealing surface 1211.In the example that such as Figure 21 shows.Sealing 1222 is formed as annular in the upward cross section of interior foreign side, from And the requirement of sealing can not only be met, it can also avoid rigidity punching of the door body 13 in installation or moving process between threshold 12 Hit.

In some specific examples of the present utility model, the surface towards threshold 12 of threshold sealing strip 122 may be configured to Zigzag, thus, when threshold sealing strip 122 is pressed on vertical sealing surface 1211, extruded so as to reduce threshold sealing strip 122 Formula and the contact area of vertical sealing surface 1211, so as to reduce frictional force.Specifically, due to the self-characteristic of stopping sliding door 1, door body 13 when closing and opening door opening 111, includes one section of curve in its movement locus, i.e., along between inward-outward direction and left and right directions When conversion is mobile, and door body 13 is moved when that will close in place along this section of curve, therefore the threshold in door body 13 Sealing strip 122 can produce certain sliding friction with threshold 12.Amount of interference and the bigger frictional force of contact area are bigger, and closing the door needs The power wanted is also bigger, and jagged sealing strip can effectively reduce contact area, and reduce frictional force.

Alternatively, jagged sawtooth texture can extend in left-right direction.I.e. jagged sawtooth texture can be along threshold 12 Length direction extension, so that the multi-sealed of threshold sealing strip 122 can be realized, further to improve threshold sealing strip 122 Sealing effectiveness.

In some specific examples of the present utility model, as shown in figure 20, the upper edge of threshold sealing strip 122 is higher than threshold 12.Thus, so as to avoid being produced due to false hit between door body 13 and threshold 12 in installation process from colliding with, prevent The lacquer painting of door body 13 is destroyed, and ensure that the complete of a head lacquer painting.Alternatively, the upper of threshold sealing strip 122 can be bigger along height In the height of threshold 12.

In some specific embodiments of the present utility model, doorframe sealing ring 1362 can be set with the edge of door body 13. When door body 13 closes door opening 111, doorframe sealing ring 1362 is squeezed between doorframe 11 and door body 13, with to doorframe 11 and door body 13 Between gap sealed, improve the sealing effectiveness inside old body.

One motion straight up can occur when that will shut for the stopping sliding door of correlation technique, door body so that support wheel Interfered with cushion block, so as to be applied in a power straight down, limit the motion of its vertical direction.It will be beaten in door body When opening, door body can move downward small distance so that support wheel separates with cushion block.

And the stopping sliding door for not moving in vertical direction, it can not be changed by the change of door body oneself height The distance between support wheel and cushion block.If the distance between support wheel and cushion block is adjusted to interference values in assembling, in door Plate be able to can not close because by resistance.If the distance between support wheel and cushion block are adjusted into gap width, after door is shut, branch It is still discontiguous between support wheel and cushion block, door-plate applying power can not be given.Therefore, above-mentioned technology can not play in such case Corresponding effect.

In some embodiments of the utility model, as shown in Figure 1 and Figure 4, stopping sliding door 1 can also include door body compacting machine Structure 17, door body hold-down mechanism 17 is arranged on doorframe 11 and is connected with the top of door body 13, by door when door body 13 closes door opening 111 Body hold-down mechanism 17 is pressed on downwards on doorframe 11.Thus, so that door body 13 can normal switching-off, and be in door body 13 When will shut door opening 111, door body hold-down mechanism 17 coordinates with door body 13 can not need door body 13 to compress door body 13 to moving up It is dynamic, so as to ensure that tight fit of the door body 13 with doorframe 11 to ensure the sealing of door body 13, can also ensure that door body 13 Stability, to improve the combination property of stopping sliding door 1.

Door body hold-down mechanism 17 below with reference to description according to the utility model specific embodiment.

In one embodiment of the present utility model, as shown in figure 22, door body hold-down mechanism 17 can include compressing support Component 171 and with pinch rollers component 172, compressing support component 171 be arranged on door body 13 top, compressing support component 171 On be configured with and compress inclined-plane 1714, compress inclined-plane 1714 and be obliquely installed upward and relative to horizontal direction, pinch rollers group Part 172 is arranged on doorframe 11, and pinch rollers component 172 is to compressing inclined-plane 1714 during door body 13 closes door opening 111 Thrust gradually increase.Thus, pinch rollers component 172, which is pressed on, is compressed on inclined-plane 1714, and door opening 111 is closed in door body 13 When, pinch rollers component 172 has downward pressure to compressing inclined-plane 1714, door body 13 by compressing support component 171 by Extruding force from pinch rollers component 172, while the support force of mechanism 20 is driven, so as to limit door body 13 perpendicular Nogata to motion, realize the firm of door body 13 and sealing, and as door body 13 closes door opening 111, pinch rollers group Part 172 gradually increases the thrust for compressing inclined-plane 1714 further to strengthen the stable left and right to door body 13 so that door body 13 is more firm.

Specifically, pinch rollers component 172 is arranged on doorframe 11, and compressing support component 171 is arranged in door body 13, During door body 13 closes door opening 111, compressing support component 171 moves with door body 13, and pinch rollers component 172 is with compressing branch The compression fit of compression inclined-plane 1714 on holder assembly 171, as door body 13 is towards the position movement for having closed door opening 111, compress Mounting assembly 171 compresses inclined-plane 1714 and is obliquely installed relative to horizontal direction relative to can be moved on inclined-plane 1714 is compressed, with Door body 13 progressively closes off door opening 111, and pinch rollers component 172 and the extruding force compressed between inclined-plane 1714 are bigger, so as to incite somebody to action Door body 13 is reliably pressed on to limit the movement of the in the vertical direction of door body 13 on doorframe 11, to prevent door body 13 along vertical side To shaking.

As shown in Figure 22-Figure 24, in some specific examples of the present utility model, compressing support component 171 can include Compressing support 1711 and compression cushion block 1713, compressing support 1711 are arranged on the top of door body 13, compress cushion block 1713 and are arranged on On compressing support 1711, thus compress cushion block 1713 and be arranged on by compressing support 1711 in door body 13, compress the shape of inclined-plane 1714 Coordinate on cushion block 1713 is compressed, pinch rollers component 172 is pressed downward pressing tight inclined-plane 1714, so as to compressing cushion block 1713 Extrusion fit is so that door body 13 is pressed on doorframe 11.

Alternatively, the compression neck 1712 extended in left-right direction can be provided with compressing support 1711, compresses cushion block 1713 On the lower wall for compressing neck 1712.Pinch rollers component 172, which stretches into, to be compressed in neck 1712 and with compressing cushion block 1713 Compression inclined-plane 1714 coordinate, during door body 13 closes door opening 111, the roller of pinch rollers component 172 is compressing inclined-plane It may move to coordinate door body 13 to move on 1714, closed in door body 13

Further, compressing cushion block 1713 can be arranged in compression neck 1712 by sunk screw, so as to compress Cushion block 1713, which is fixed on, to be pressed into neck 1361, to prevent clamping pad block 1713 from compressing generation play in neck 1712.Wherein, Countersunk screw hole may be provided in the bottom for compressing cushion block 1713, and compression neck can be arranged on by sunk screw by compressing cushion block 1713 On 1712 lower wall, so as to not only facilitate the connection for compressing cushion block 1713 and compressing support 1711, and the shape of inclined-plane 1714 is compressed Into on the upper wall surface for compressing cushion block 1713, thus can also ensureing to compress the smooth to cause pinch rollers component of inclined-plane 1714 172 can slide on inclined-plane 1714 is compressed.

Alternatively, direction of motion when door opening 111 is closed with door body 13 along the pinch rollers component 172, compresses cushion block 1713 thickness is gradually reduced so that the upper surface for compressing cushion block 1713 forms and compresses inclined-plane 1714.Specifically, closed in door body 13 During closing door opening 111, in the direction of motion along pinch rollers component 172, the thickness for compressing cushion block 1713 gradually increases, Compress inclined-plane 1714 and gradually tilt upward extension in the direction of motion of pinch rollers component 172, so, door is closed in door body 13 During hole 111, pinch rollers component 172 is gradually reduced with compressing the distance between inclined-plane 1714, compresses the He of cushion block 1713 Extruding force between pinch rollers component 172 gradually increases, door body 13 by the downward pressure of pinch rollers component 172, so as to It can be achieved to the firm of door body 13.Further, the lower surface for compressing cushion block 1713 is horizontally disposed with, thus so as to facilitating clamping pad Block 1713 matches with compressing the lower wall of neck 1712.

In some examples of the present utility model, the neighbouring highest point for compressing inclined-plane 1714 of sunk screw is set.Door body 13 It is pressed on and compresses on inclined-plane 1714, when door body 13 is moved to the highest point for compressing inclined-plane 1714, pinch rollers component 172 and compression Extruding force between cushion block 1713 is maximum, by by sunk screw it is neighbouring compress inclined-plane 1714 highest point when, so as to enter one Reinforcement compression cushion block 1713 in step ground is fixedly connected with compressing support 1711, to improve stability.

In some examples of the present utility model, it can be provided with as shown in figure 22, on compressing support 1711 from compression neck The lower block tooth 1716 that the upper gear tooth 1715 that 1712 upper wall extends downwardly and the lower wall from compression neck 1712 upwardly extend.Wherein Lower block tooth 1716 and upper gear tooth 1715 are spaced apart setting and can between lower block tooth 1716 and upper gear tooth 1715 in the vertical direction Formed with the opening connected with compressing neck 1712, when one end of pinch rollers component 172 is stretched into compression neck 1712, compress The other end of roll wheel assembly 172 stretches out opening and pinch rollers component is rotatable in opening, thus, passes through the He of tooth 1715 of performing Lower block tooth 1716 can to compress neck 1712 in pinch rollers component 172 carry out it is spacing, so as to prevent pinch rollers component 172 Depart from from neck 1712 is compressed.

In some specific embodiments of the present utility model, pinch rollers component 172 can include compressing the He of support 1721 Pinch rollers 1722, compress support 1721 and be arranged on doorframe 11, pinch rollers 1722 are rotatably installed in compression support On 1721, thus, pinch rollers 1722 are rotatably mounted in door body 13 by compressing support 1721, so that pinch rollers 1722 compress inclined-plane 1714 rotate when with compress inclined-plane 1714 on relatively move.Door opening 111 is closed in door body 13 During, pinch rollers 1722 are pressed against inclined-plane 1714 on inclined-plane 1714 is compressed and move and compress compression inclined-plane gradually downward 1714。

Stopping sliding door 1 of the present utility model is because drive mechanism 20 is underlying, the inner space increase of car body, in order to further Improve experiencing by bus for passenger, the door and window 134 of door body 13 can do it is relatively large, when door and window 134 is larger, door and window 134 Quality increases, and bigger power is needed when consolidating, and the fixed form fixing intensity of the door and window 134 of the stopping sliding door 1 of correlation technique is smaller, Door and window 134 can not be fixedly mounted in door body 13.

According to some embodiments of the utility model, with reference to shown in Figure 33-Figure 36, door body 13 can include door-plate 131, on Reinforcement 132 and/or lower reinforcement 133 and door and window 134.

Door-plate 131 is provided with window, and door and window 134 is arranged on door-plate 131 and capping window, upper reinforcement 132 are arranged on While coordinating with the upper end of door and window 134, lower reinforcement 133 is arranged on door-plate 131 and matched somebody with somebody with the lower end of window on door-plate 131 Close.

Specifically, in some examples of the present utility model, door body 13 can include door-plate 131, upper reinforcement 132 and door Window 134.Thus, the upper end of door and window 134 can be fixed by upper reinforcement 132, is strengthened to the fixing intensity of the upper end of door and window 134 to carry The overall stability and security of high door body 13.

In some examples of the present utility model, door body 13 can include door-plate 131, lower reinforcement 133 and door and window 134. Thus, the lower end of door and window 134 can be fixed by lower reinforcement 133, is strengthened to the fixing intensity of the lower end of door and window 134 to improve door body 13 overall stability and security.

Or door body 13 can include door-plate 131, upper reinforcement 132, lower reinforcement 133 and door and window 134.

Thus, when door and window 134 is arranged on door-plate 131, the upper end of door and window 134 can be fixed by upper reinforcement 132, is passed through Lower reinforcement 133 can fix the lower end of door and window 134, can be to door and window 134 in the presence of upper reinforcement 132 and lower reinforcement 133 Both ends consolidated so that door and window 134 is fixed at window, so that door and window 134 is clamped securely in door body 13.

In example as shown in figs 2-4, door body 13 can be two, and can be provided with one in two door body 13 above adds Strengthening tendons 132 and a lower reinforcement 133, the door and windows 134 of two door body 13 respectively with the upper reinforcement 132 of corresponding door body 13 and Lower reinforcement 133 is connected, and door and window 134 is consolidated so as to realize.

Alternatively, as shown in Figure 34-Figure 36, door and window 134 can include window frame 1341 and door glass 1344, and window frame 1341 is pacified In door body 13, the upper end of window frame 1341 coordinates with upper reinforcement 132 and/or the lower end of window frame 1341 and lower reinforcement 133 Coordinate, door glass 1344 is arranged on window frame 1341.Thus, door glass 1344 is arranged in door body 13 by window frame 1341, is led to Door glass 1344 can not only be protected by crossing window frame 1341, and be also convenient for the installation of door glass 1344.Specifically, door glass 1344 can To form door and window 134 on window frame 1341, then door and window 134 is arranged in door body 13, wherein the upper end of window frame 1341 It is connected with upper reinforcement 132, the lower end of window frame 1341 is connected with lower reinforcement 133.

In some examples of the present utility model, upper reinforcement 132 can be provided with door body 13, the upper end of window frame 1341 can be set There is upper locating slot 1342, upper reinforcement 132 is provided with downwardly projecting upper positioning convex 1321, and upper positioning convex 1321 coordinates upper To be positioned upwards to the upper end of window window frame 1341 in interior foreign side in locating slot 1342.Thus, upper positioning convex is passed through 1321 with the cooperation of upper locating slot 1342, the fixation of the upper end to door and window 134 can not only be realized, while door and window 134 can be entered Row is positioned to avoid door and window 134 from being moved up in interior foreign side.

Alternatively, upper positioning convex 1321 is riveted in locating slot 1342, thus, by upper positioning convex 1321 with it is upper The rivet interlacement of locating slot 1342 can link together the upper end of door and window 134 and upper reinforcement 132, so as to strengthen on strengthening The fixing intensity of muscle 132 and window frame 1341, strengthen the steadiness of the upper end of doorframe 11.Alternatively, upper reinforcement 132 it is solderable On door-plate 131.So as to which being connected for reinforcement 132 and door-plate 131 can be realized, reinforcement 132 and door body 13 in enhancing Fixing intensity.

In some examples of the present utility model, lower reinforcement 133 can be provided with door body 13, the lower end of window frame 1341 can be set There is lower locating slot 1343, lower reinforcement 133 is provided with lower positioning convex 1331 protruding upward, and lower positioning convex 1331 coordinates under To be positioned upwards to the lower end of window frame 1341 in interior foreign side in locating slot 1343.Thus, by lower positioning convex 1331 with The cooperation of lower locating slot 1343, the fixation of the lower end to door and window 134 can not only be realized, while door and window 134 can be positioned To avoid door and window 134 from being moved down in interior foreign side.Lower positioning convex 1331 can be riveted in lower locating slot 1343, lower fixed to cause Position projection 1331 can be clamped securely in lower locating slot 1343.

Alternatively, lower reinforcement 133 is welded on door-plate 131, can not only ensure lower reinforcement 133 and door-plate 131 Bonding strength, and the installation steps of lower reinforcement 133 and door-plate 131 can be simplified.

Alternatively, door-plate 131 is aluminium honeycomb door-plate 131, and further, aluminium honeycomb door-plate 131 can be under aluminium honeycomb adds Structure, there are the aluminium framework welded together, aluminium sheet and aluminium honeycomb to be formed through hot adhesion, aluminium sheet has bending on the periphery of framework Side, to reach mechanically clamping frames.The side of door and window 134 is installed on door-plate 131 and is bonded by covering, it is simple in construction and It is convenient.

In some examples of the present utility model, the inner surface of door-plate 131 is provided with Internal handle and outer surface is provided with outer handle 135, thus, when stopping sliding door 1 breaks down, door-plate 131 can be opened by outer handle 135 in the outside of door-plate 131, in car body Interior passenger can be opened by Internal handle, can be realized so as to may be implemented in the inside and outside of door-plate 131 by handle.

Alternatively, the corner of door and window 134 may be configured to fillet, not only attractive in appearance, and can avoid the corner of door and window 134 should Power is excessively concentrated, the installation inconvenience that can also avoid bringing due to wedge angle when door and window 134 is installed, and improve door and window 134 can By property and security.

In some embodiments of the utility model, stopping sliding door 1 can also include isolation lock set 18, isolate lock set 18 It can be used under the closed mode of door opening 111, with the locking door body 13 when breaking down, the isolation of the stopping sliding door 1 in correlation technique Lock and limit the movement of dead bolt 183 by mechanical mechanism to reach the mesh of locking car door when locking locking door body 13 for mechanical isolation , complicated and sensitivity is poor.

With reference to shown in Fig. 1-Fig. 4, Figure 25-Figure 30, it is of the present utility model isolation lock set 18 be arranged on doorframe 11 on and with Door body 13 is connected, and isolation lock set 18 is used for the closing door opening 111 of locking door body 13 and being sent to controller stops drive mechanism 20 The isolation signals only to work.

Thus, when vehicle is stopped transport or stopping sliding door 1 breaks down, isolation lock set 18 locking door body 13 closes door opening 111, Isolation signals can be sent to controller simultaneously, control drive mechanism 20 can be stopped in time, to cause door body 13 not beat Open to reach the purpose of locking door body 13, it is simple in construction and easy to operate, and can accurately and effectively control door body 13.

In some specific embodiments of the present utility model, isolation lock set 18 includes isolation lock bearing 181 and dead bolt 183 With travel switch 184.

Specifically, isolation lock bearing 181 is arranged on doorframe 11, and dead bolt 183 can between lock position and unlocked position Removably mount within door body 13, dead bolt 183 coordinates when being located at lock position with isolation lock bearing 181 is closed with locking door body 13 Door opening 111, isolation lock bearing 181 is departed from when dead bolt 183 is located at unlocked position so that door body 13 will be allowed to open door opening 111, stroke Switch 184 is arranged on isolation lock bearing 181, and when dead bolt 183 is located at lock position, travel switch 184 is triggered simultaneously by dead bolt 183 Isolation signals are sent to controller.

Specifically, when door body 13 does not break down, dead bolt 183 is located at unlocked position and departed from isolation lock bearing 181, Now isolate lock set 18 to act on door body 13 without locking, door body 13 is allowed to normally open or close.When stopping sliding door 1 occurs During failure, dead bolt 183 is moved to lock position and coordinated with isolation lock bearing 181, and isolation lock bearing 181 blocks dead bolt 183, from And limit the movement of door body 13.Dead bolt 183 triggers travel switch 184 simultaneously, and travel switch 184 sends isolation signals to control, Controller control drive mechanism 20 is stopped, thus, when breaking down, by the cooperation between dead bolt 183 and isolation lock, Controller drive mechanism 20 is stopped simultaneously, so that door body 13 can not be opened by electric or hand mode, realizes Locking door body 13 closes the purpose of door opening 111.

Thus, isolation lock set 18 of the present utility model touches travel switch 184 by dead bolt 183, and fault-signal is passed The defeated controller to car door, carry out locking door body 13 by controller, it is simple in construction, it is easy to operate, can accurately and efficiently it control Door body 13.

For isolate lock set 18 operation for, when door body 13 breaks down, first available dedicated tool operation every From lock set 18 so that dead bolt 183 is moved to coordinate with isolation lock bearing 181 towards isolation lock bearing 181, passes through isolation lock branch The cooperation of seat 181 and dead bolt 183 after trouble shooting, opens isolation lock set 18, so with locking door body 13 by specific purpose tool Afterwards by electronic or manual mode by car door opening.

In some examples of the present utility model, lock can be provided with isolation lock bearing 181, dead bolt 183 is in lock position When in interior foreign side be snapped backstop upwards, dead bolt 183 departs from lock in unlocked position, thus, dead bolt 183 by with lock Counter stopper and depart to realize cooperation and disengaging with isolation lock bearing 181.When wherein dead bolt 183 is snapped backstop, pass through Lock can limit the movement upward in interior foreign side of door body 13 so as to limit dead bolt 183 in the upward movement of interior foreign side With locking door body 13 close door opening 111, dead bolt 183 with lock depart from when, latch and lose backstop action with dead bolt 183, this after Door body 13 is lost used in locking from lock set 18, door body 13 can open door opening 111.

In some examples of the present utility model, distance of the isolation lock bearing 181 with doorframe 11 in the lateral direction passes through The quantity regulation of filling pad between the two.Specifically, isolation lock bearing 181 is arranged on doorframe 11, isolation lock bearing 181 It is spaced apart setting in the lateral direction between doorframe 11, and is coordinated by filling pad and assembled, by increases or decreases U-shaped pad The quantity of piece, so as to the distance between adjustable isolation lock bearing 181 and doorframe 11 in the lateral direction, to adjust isolation lock branch 181 position in the lateral direction of seat.

In some examples of the present utility model, it is longitudinally mounted bearing can be provided with as shown in figure 29, on isolation lock bearing 181 Hole 1811, the longitudinally secured part 1812 of bearing is combined with the longitudinally mounted hole 1811 of bearing, and isolation lock bearing 181 passes through bearing longitudinal direction Fastener 1812 be arranged on doorframe 11 on, and the longitudinally mounted hole 1811 of bearing be waist-shaped hole so that isolation lock bearing 181 inside and outside Position on direction is adjustable.As shown in figure 29, the length direction of mounting hole is set along inward-outward direction, the longitudinally secured part 1812 of bearing Coordinate in mounting hole and can be moved in mounting hole interior edge inward-outward direction, thus, can not only be realized to isolation lock bearing 181 It is fixedly mounted, and by adjusting movement of the longitudinally secured part 1812 of bearing in mounting hole in inward-outward direction, so as to adjustable Whole isolation lock bearing 181 is located at the position in inward-outward direction.

In some examples of the present utility model, isolation lock connecting plate 182, stroke can be installed on isolation lock bearing 181 Switch 184 is arranged on isolation lock connecting plate 182.Thus, travel switch 184 can be arranged on by isolation lock connecting plate 182 On isolation lock bearing 181, so as to facilitate the installation of travel switch 184 and isolation lock bearing 181 to assemble.

Alternatively, as shown in figure 30, the longitudinally mounted hole 1821 of connecting plate, connecting plate can be provided with isolation lock connecting plate 182 The longitudinally secured part 1822 of connecting plate is combined with longitudinally mounted hole 1821, isolation lock connecting plate 182 is longitudinally secured by connecting plate Part 1822 be arranged on isolation lock bearing 181 on, and the longitudinally mounted hole 1821 of connecting plate be waist-shaped hole so that isolation lock connecting plate 182 It is adjustable in the upward position of interior foreign side.As shown in figure 30, the mounting hole that the longitudinally mounted hole 1821 of connecting plate is formed is along inward-outward direction Extension, the longitudinally secured part 1822 of connecting plate can in the longitudinally mounted interior edge inward-outward direction movement of hole 1821 of connecting plate to be finely adjusted, The position being connected to so as to adjustable isolation lock in inward-outward direction, needed according to installation after adjusting isolation lock connecting plate 182, connection The longitudinally secured part 1822 of plate fastens isolation lock connecting plate 182 and isolation lock bearing 181.

Alternatively, can be transversely mounted hole 1823 on isolation lock connecting plate 182 provided with connecting plate, travel switch 184 by with The connecting plate transverse direction fastener 1824 being transversely mounted in hole 1823 in connecting plate is closed to be arranged on isolation lock connecting plate 182, and even Fishplate bar is transversely mounted hole 1823 as waist-shaped hole so that the position of travel switch 184 in the lateral direction is adjustable, thus, so as to not only Travel switch 184 can be fixed on isolation lock connecting plate 182, and travel switch 184 can be adjusted as needed on a left side Position in right direction.

In example as shown in figure 30, isolation lock connecting plate 182 can include cross connecting plate 1825 and longitudinally connected Plate 1826, longitudinally connected plate 1826 can be by cross connecting plates 1825 in the lateral direction adjacent to the side of isolation lock bearing 181 Edge extends to be formed towards inward-outward direction.Wherein, connecting plate is transversely mounted hole 1823 and is located on cross connecting plate, travel switch 184 are transversely mounted hole 1823 on cross connecting plate by connecting plate, and the longitudinally mounted hole 1821 of connecting plate is located at longitudinal direction and connected On fishplate bar, isolation lock connecting plate 182 is arranged on isolation lock bearing 181 by longitudinally connected plate.

In some examples of the present utility model, isolation lock swing arm 1841, dead bolt 183 can be provided with travel switch 184 Isolation lock swing arm 1841 is touched when lock position and travel switch 184 sends isolation signals to controller.When breaking down, Dead bolt 183 moves towards lock position, and touches isolation lock swing arm 1841, so that travel switch 184 is triggered, with to control Device processed sends isolation signals, and travel switch 184 is triggered by touching isolation lock swing arm 1841, so as to be advantageous to dead bolt 183 with The triggering connection of travel switch 184.

Alternatively, isolation lock swing arm 1841 is provided with rotatable isolation lock roller 1842, and dead bolt 183 is located at lock position When contradicted with isolation lock roller 1842.So as to can trigger travel switch 184, while when dead bolt 183 moves towards lock position, Dead bolt 183 touches isolation lock roller 1842 adjacent to one end of isolation lock bearing 181, and isolation lock roller 1842 rotates, so as to subtract Impulsive force between small dead bolt 183 and isolation lock roller 1842, can also reduce extruding force of the dead bolt 183 to isolation lock bearing 181.

In some examples of the present utility model, travel switch 184 is provided with the first cable-through hole 1843.Line is crossed by first Hole 1843 is so as to facilitating travel switch 184 to be connected with the line of controller.

As shown in figure 1, in some examples of the present utility model, isolation lock set 18 also includes internal emergency unlocking device 183 and outside emergency unlocking device 184, internal emergency unlocking device 183 is located at the inner side of door body 13 in interior foreign side upwards, is used for From the inner side of door body 13, control dead bolt 183 is moved to unlocked position, and outside emergency unlocking device 184 is located at door upwards in interior foreign side The outside of body 13, for being moved to unlocked position from the outside of door body 13 control dead bolt 183.Thus, internal emergency release is passed through Device 183 and outside emergency unlocking device 184, so as to isolate lock set 18 from the internal or external opening of car body to control lock Tongue 183 is moved to unlocked position, thus after trouble shooting, so as to the convenient operation to isolating lock set 18.

For the underlying stopping sliding door 1 of drive mechanism 20, when door body 13 closes door opening 111, the bottom of door body 13 and driving Mechanism 20 is connected, and the movement of the bottom of door body 13 can be limited by drive mechanism 20, ensure that the mechanical of the bottom of door body 13, but It is that the top of door body 13 does not have the reliable stress strong point, the mechanical on the top of door body 13 is small, and door body 13 is substandard Static load requirement, passenger leans on door body 13 and great risk be present during driving.

In order to ensure the stability of stopping sliding door 1 and reliability, with reference to shown in Figure 19, Figure 31, Figure 32 and Figure 49, stopping sliding door 1 Can also include fix stopper component 19, fix stopper component 19 be arranged on the top of doorframe 11 and with the top phase of door body 13 Even, for door body 13 close door opening 111 after backstop door body 13 move.Thus, after door body 13 closes door opening 111, by solid Stop pin assemblies 19 and the counter stopper at the top of door body 13 are determined, so as to add the stress branch at the top of door body 13 and the top of doorframe 11 Support point, the reliability and security of door body 13 when improving the mechanical of door body 13, and then improving driving.

In some examples of the present utility model, fix stopper component 19 can include abaculus 191 and backing pin 192, abaculus 191 are arranged on the top of doorframe 11, and abaculus 191 is provided with backstop groove, and backing pin 192 is arranged on the top of door body 13, and door body 13 is closed Backing pin 192 coordinates in backstop groove when closing door opening 111, is moved so as to backstop door body 13, to strengthen the machine at the top of door body 13 Tool drag, the stability and fixing of door body 13 are improved, to meet the requirement of static load, preferably to protect the safety of passenger.Door Backing pin 192 departs from backstop groove when body 13 opens door opening 111, and now the top of door body 13 and the top of doorframe 11 depart from so that door Body 13 can open door opening 111.

Alternatively, backstop groove can be horizontally extending and is obliquely installed relative to left and right directions and inward-outward direction, thus, For door body 13 when closing door opening 111 and opening door opening 111, bearing of trend of the backing pin 192 along backstop groove is with respect to inward-outward direction and a left side Right direction inclination movement, so as to slide in or out backstop groove against the action of door body 13, ensure one with the motion with door body 13 Cause property.For backstop groove relatively for the angle of inclination of inward-outward direction and left and right directions, the incline direction of backstop groove can be with door Running orbit when opening or closing of body 13 matches.

Alternatively, the width of backstop groove can gradually be increased by the outside of the inside retaining groove to end of backstop groove.So that gear Pin 192 can smoothly slide into and out backstop groove from the outside of backstop groove, and backing pin 192 is also beneficial to backstop when being located inside backstop groove The tight fit of groove and backing pin 192 so that backing pin 192 is ordinatedly more firm with backstop groove.Further backing pin 192 slips into only During the inside of retaining groove, there can be certain crush between the side wall of backing pin 192 and backstop groove, to cause backing pin 192 and backstop The cooperation of groove is more solid and reliable.It is understood that here inside and outside refers to relative backing pin 192 in backstop groove For moving direction, backing pin 192 slips into the inside of backstop groove from the outside of backstop groove.

In the example as shown in Figure 31 and Figure 32, backing pin 192 can be two, and two backing pins 192 are separately mounted to two Individual door body 13, backstop groove are two, and two backstop grooves coordinate with two backing pins 192 respectively, and two backstop grooves are respectively provided at abaculus The both ends of 191 left and right directions and it is symmetrical arranged, two of which backstop groove is formed generally as splayed, and thus, door body 13 is closed During door opening 111, two backing pins 192 slip into the inside of backstop groove from the outside of corresponding backstop groove respectively

Alternatively, the notch of backstop groove extends to the adjacent two sides of abaculus 191, as shown in figure 32, the notch of backstop groove Form the Liang Ge corners in abaculus 191 so that backing pin 192 can be slipped into smoothly in backstop groove, with avoid backing pin 192 by It can not pair not coordinate in notch position with backstop groove.

Alternatively, the top of doorframe 11 can be provided with abaculus mounting bracket 112, and abaculus 191 is arranged on abaculus mounting bracket 112, So as to facilitate the installation of abaculus 191 and doorframe 11 to assemble.Further, abaculus mounting hole 1912, abaculus can be provided with abaculus 191 191 by coordinating the fastener of abaculus 191 in abaculus mounting hole 1912 to be arranged on abaculus mounting bracket 112, and abaculus is installed Hole 1912 is waist-shaped hole so that abaculus 191 is adjustable in the upward position of interior foreign side.Can not only from there through the fastener of abaculus 191 Abaculus 191 is arranged on abaculus support, and the fastener of abaculus 191 can adjust in the interior edge inward-outward direction of abaculus mounting hole 1912, lead to Position of the abaculus fastener in abaculus mounting hole 1912 is overregulated, so as to which adjustable abaculus 191 is in the upward position of interior foreign side, Can preferably keep the uniformity with the run action of door body 13.For the fastener of abaculus 191, abaculus fastener can Think bolt or screw etc., particular determination is not done to this utility model.

In example as shown in figs. 31 and 32, three abaculus mounting holes 1912, three abaculus peaces can be provided with abaculus 191 Fill hole 1912 and be spaced apart setting in the lateral direction, it is strong so as to strengthen the fixation between abaculus 191 and abaculus mounting bracket 112 Degree, to cause relatively more firm of abaculus 191.

Alternatively, rack mounting apertures 1121 can be provided with abaculus mounting bracket 112, support is combined with rack mounting apertures 1121 Fastener, abaculus mounting bracket 112 by bracket fasteners be arranged on doorframe 11 on, and rack mounting apertures 1121 be waist-shaped hole so that The position of abaculus mounting bracket 112 in the lateral direction is adjustable.Thus, the length direction of waist-shaped hole extends in left-right direction, support Fastener can adjust movement in left-right direction in waist-shaped hole, by adjusting bracket fastener in the position of rack mounting apertures 1121 Put, so as to adjustable 112 position in the lateral direction of abaculus mounting bracket, when abaculus mounting bracket 112 is adjusted to the position needed, Bracket fasteners can be fastened so that abaculus mounting bracket 112 is fixed on doorframe 11.

Alternatively, as shown in figure 31, abaculus mounting bracket 112 can include first level installation portion 1122, vertical connecting portion 1123 and second horizontal mounting portion 1124, first level installation portion 1122 be arranged on the top of doorframe 11, vertical connecting portion 1123 Upper edge be connected with first level installation portion 1122, the second horizontal mounting portion 1124 is connected with the lower edge of vertical connecting portion 1123, Abaculus 191 is arranged on the second horizontal mounting portion 1124.So as to be advantageous between abaculus 191, between abaculus 191 and doorframe 11 Installation assembling.

Further, as shown in figure 48, abaculus mounting bracket 112 can also include inclined shore portion 1125, inclined shore portion 1125 are connected with the second horizontal mounting portion 1124 and are inclined upwardly extension from the second horizontal mounting portion 1124, as illustrated, tilting Be formed as the shape of general triangular between supporting part 1125, the horizontal mounting portion 1124 of vertical connecting portion 1123 and second, thus The intensity of itself of abaculus mounting bracket 112 is improved by setting inclined shore portion 1125.The top of doorframe 11 is provided with branch Slanting 113 is supportted, the support of inclined shore portion 1125 tilts slanting 113, so as to strengthen the installation of abaculus mounting bracket 112 and doorframe 11 Coordinate, to strengthen abaculus mounting bracket 112 and the stability of the cooperation of doorframe 11.

In some examples of the present utility model, backing pin 192 can include pin socket 1921 and backing pin roller 1922, backing pin Seat 1921 is arranged on the top of door body 13, and backing pin roller 1922 is rotatably installed on pin socket 1921, and door body 13 closes door Backing pin roller 1922 is engaged in backstop groove during hole 111, and backing pin roller 1922 departs from backstop groove when door body 13 opens door opening 111. Specifically, during door body 13 closes door opening 111, backing pin roller 1922 slips into backstop groove and can rotated in backstop groove, with Moved as door body 13 acts in backstop groove interior edge backstop groove bearing of trend, during door body 13 opens door opening 111, backing pin 192 act to skid off backstop groove with the door body 13 of door body 13, thus, by backing pin roller 1922 in backstop groove internal rotation to realize phase Backstop groove is moved, so as to not only movement of the aspect backing pin 192 in backstop groove, and can reduce backstop groove and backing pin 192 it Between frictional force.

Below with reference to the accompanying drawings drive mechanism 20 according to utility model specific embodiment is described.

In some embodiments of the utility model, as shown in Figure 37-Figure 44, Figure 49-Figure 54, drive mechanism 20 can wrap Fixed mount 21, longitudinal guide component 22 and laterally driven component 26 are included, longitudinal guide component 22 is arranged on fixed mount 21, laterally Drive component 26 is arranged on longitudinal guide component 22 and is connected with door body 13, and controller is logical with laterally driven component 26 News, the movement of door body 13 in the lateral direction are driven by laterally driven component 26, longitudinal when door body 13 moves in the lateral direction Guide assembly 22 drives door body 13 while moved up in interior foreign side by guiding laterally driven component 26, thus, in transverse direction Under the effect of drive component 26 and longitudinal guide component 22, door body 13 can be moved along inward-outward direction and left and right directions with open or Close door opening 111.

Specifically, fixed mount 21 be fixed on car body bottom be used for support and fix longitudinal guide component 22, it is laterally driven Component 26 be power source to drive door body 13 to move, longitudinal guide component 22 has guiding function, to guide door body 13 inside and outside Side moves up.Door body 13 and laterally driven component 26 transmit connection and and controller communication, controller control laterally driven group Part 26 is to drive door body 13 to move in the lateral direction, and laterally driven component 26 is arranged on longitudinal guide component 22, in door body 13 When being filled in and showing action, laterally driven component 26 may be guided by longitudinal guide component 22 to drive door body 13 inside and outside Move in direction.

For example, started to open up in door body 13, in the guiding function and laterally driven component 26 of longitudinal guide component 22 Under driving effect, outside direction of the door body 13 first along inward-outward direction towards car body moves, and then moves in left-right direction to open Door opening 111, when door body 13 closes door opening 111, door body 13 is first moved to close door body 13 in left-right direction, is then drawn longitudinally Under the guiding function of guide assembly 22 and the driving effect of laterally driven component 26, door body 13 is moved along inward-outward direction to be filled in Action.

In some embodiments of the utility model, fixed mount 21 can include mounting base 211, the first collateral support 212 With the second collateral support 213, the both ends of mounting base 211 are connected with the first collateral collateral support of support 213 of support 212 and second respectively, Longitudinal guide component 22 is arranged in the first collateral 212 and second collateral support 213 of support.First collateral support 212 is arranged on installation bottom One end of plate 211, second it is collateral support 213 be arranged on mounting base 211 the other ends, thus, by by first it is collateral support 212 Hes The both ends that second collateral support 213 is separately mounted to mounting base 211 can support mounting base 211, to cause the structure of fixed mount 21 More stable, with reference to shown in Figure 37 and Figure 38, mounting base 211 extends in left-right direction, and mounting base 211 may be mounted at The top of first collateral 212 and second collateral support 213 of support.Longitudinal guide component 22 is arranged on the first collateral side of support 212 and second In support 213, laterally driven component 26 is arranged on longitudinal guide component 22, is also propped up by the first collateral side of support 212 and second The sustainable longitudinal direction of support is with guide assembly and laterally driven component 26.

Alternatively, the upper surface of mounting base 211 can be provided with some to bottom plate reinforcement 2111, each pair bottom plate reinforcement 2111 form cabling channel 2112 in the upper surface of mounting base 211.Thus, can not only be carried by multiple bottom plate reinforcements 2111 The structural strength of high mounting base 211, and cabling channel 2112 can be formed between each pair reinforcement, wire harness can be by installing bottom The cabling channel 2112 of plate 211 enters walking line and fixation, without setting up cabling channel 2112 in addition, has saved on fixed mount 21 The space-consuming of wire harness.Its bottom plate reinforcement 2111 can be integrated part with mounting base 211, so as to strengthen mounting base 211 and the structural strength of bottom plate reinforcement 2111, and the installation step of mounting base 211 and bottom plate reinforcement 2111 can be simplified Suddenly.Further bottom plate reinforcement 2111 can be integrated the Al-alloy parts of extrusion forming with mounting base 211.So as to add The bending resistance of mounting base 211 and the bearing capacity at both ends, further increasing the structural strength of mounting base 211.

Alternatively, as shown in Figure 39 and Figure 40, reinforcement can be multipair, and each pair bottom plate reinforcement 2111 is along mounting base 211 length direction extends to form the cabling channel 2112 along the length direction extension of mounting base 211, multipair bottom plate reinforcement 2111 are arranged at intervals along the width of mounting base 211.Thus, the knot of mounting base 211 can not only further be strengthened Structure intensity, and can move towards groove formed with multiple on the upper surface of mounting base 211, multiple cabling channels 2112 are along mounting base 211 spaced apart width wise is set, and is also convenient for the cabling of the drive mechanism 20 of stopping sliding door 1.Further, in multipair reinforcement A pair on the width of mounting base 211 be located at mounting base 211 middles.

In some examples of the present utility model, each pair bottom plate reinforcement 2111 is on the width of mounting base 211 It is arranged at intervals so that cabling channel 2112 has opening 2113 upward.Thus, wire harness can be opened from what cabling channel 2112 was open upwards Mouth 2113 is put into cabling channel 2112, enters walking line so as to be advantageous to cabling channel 2112.Alternatively, each pair bottom plate reinforcement 2111 There can be the necking that at the opening 2113 and extends towards one another along 2114.Thus, opening 2113 size of the necking along 2114 Less than the size of cabling channel 2112 in left-right direction, when wire harness is arranged in cabling channel 2112, by necking along 2114 so as to Backstop wire harness departs from from cabling channel 2112.As shown in Figure 39 and Figure 40, necking along 2114 upper ends for being located at bottom plate reinforcement 2111, And the necking of each pair bottom plate reinforcement 2111 extends towards one another along 2114, for necking along for 2114 bearing of trend, contracting Opening's edge 2114 can extend from the upper end of bottom plate reinforcement 2111, or relatively horizontal orientation is tilted upward or extended downwardly, on the other hand, The utility model is simultaneously not particularly limited, as long as so that necking is less than along the openings of sizes at 2114 moves towards each pair bottom in groove 2112 The distance between plate reinforcement 2111.

In some examples of the present utility model, in both ends of the cabling channel 2112 on the length direction of mounting base 211 At least open at one end.For example, the both ends of cabling channel 2112 can be opened wide, or only open at one end in the both ends of cabling channel 2112, Thus, wire harness can pass through from the open end of cabling channel 2112, so as to facilitate the cabling of cabling channel 2112.

In some examples of the present utility model, mounting base 211 is provided with along the second of the insertion of its thickness direction and crosses line Hole 2115.Blocking mechanism 267 is installed on mounting base 211, connects the steel wire of blocking mechanism 267 and inside and outside emergency unlocking device Rope can pass through from the second cable-through hole 2115.

In some examples of the present utility model, fixed mount 21 can also include mounting seat 214, be assembled in mounting seat 214 There is connecting bolt 2141, the nut 2142 of connecting bolt 2141 coordinates in cabling channel 2112 so that mounting seat 214 is arranged on into peace Fill the top of bottom plate 211.So as to which unnecessary mounting hole need not be set, the structure of mounting base 211 is simplified, is also convenient for pacifying Dress seat 214 is installed.As shown in Figure 38-Figure 40, cabling channel 2112 extends in left-right direction, thus can be as needed with to mounting seat 214 are adjusted in the position of left and right directions.Further, cabling channel 2112 can be multiple to be equipped with mounting seat 214 more Individual connecting bolt 2141, the nut 2142 of multiple connecting bolts 2141 is respectively fitting into multiple cabling channels 2112, so as to strengthen Mounting seat 214 and the fixing intensity of mounting base 211.In the example as shown in Figure 39 and Figure 40, cabling channel 2112 can be Three, three cabling channels 2112 are spaced apart along inward-outward direction and set, and can be provided with three pairs of connecting bolts 2141 in mounting seat 214, and three Connecting bolt 2141 is coordinated with three cabling channels 2112 respectively, so as to which mounting seat 214 is clamped securely into mounting base 211 On.

Alternatively, as shown in figure 39, mounting seat 214 can include lower installation board 2143, the first upper mounting plate 2144, second Upper mounting plate 2145, the first connecting plate 2146 and the second connecting plate 2147, connecting bolt 2141 are assemblied on lower installation board 2143 First upper mounting plate 2144 and the second upper mounting plate 2145 are located at the top of lower installation board 2143 and are arranged at intervals along inward-outward direction, Second connecting plate 2147 connects the upper mounting plate 2145 of lower installation board 2143 and second, the first connecting plate 2146 and the second connecting plate 2147 are arranged at intervals along inward-outward direction and are gradually distance from each other from the bottom to top.

Below with reference to the accompanying drawings laterally driven component 26 according to the utility model embodiment is described.

According to some embodiments of the utility model, laterally driven component 26 can include motion crossbeam 261, cross slide way 262nd, transverse slider 263, take door frame 264 and motor 265.

Cross slide way 262 is arranged on motion crossbeam 261 and extended in left-right direction, the transversely guide rail of transverse slider 263 262 movably coordinate on cross slide way 262, take door frame 264 and are connected on transverse slider 263 and with door body 13, electricity Machine 265 is arranged on motion crossbeam 261 and is connected by transmission component 266 with taking door frame 264.Thus, the action of motor 265 can band Dynamic transmission component 266 works, and can be straight in left-right direction by the convert rotational motion of motor 265 by transmission component 266 Line moves, and takes door frame 264 so as to drive by transmission component 266 and moves, takes door frame 264 and connect transverse slider 263 and door body 13, transverse slider 263 is arranged on the cross slide way 262 extended in left-right direction, and door is taken so as to limit by horizontal slide rail Frame 264 moves in left-right direction, and the drive of transverse slider 263 is taken door frame 264 and moved and to drive door body 13 to move in left-right direction.

Controller communicates with motor 265, can control the start and stop of motor 265, motor 265 is as the dynamic of laterally driven component 26 Power source, thus controller controlled motor 265 is so as to the work of controllable drive mechanism 20, for example, when breaking down, controller Controllable motor 265 is stopped, and then causes laterally driven component 26 to stop driving door body 13 and close door opening 111, in failure After exclusion, controller motor 265 works, and laterally driven component 26 drives door body 13 to open door opening 111.

Alternatively, transmission component 266 can include active toothed belt wheel 2661, driven toothed belt wheel 2662, cogged drive belt 2663 With cingulum folder 2664, active toothed belt wheel 2661 is connected on motor 265, and driven toothed belt wheel 2662 is rotatably installed in fortune On dynamic crossbeam 261, cogged drive belt 2663 is set on active toothed belt wheel 2661 and driven toothed belt wheel 2662 and respectively at driving tooth Belt wheel 2661 and driven toothed belt wheel 2662 engage, and cingulum folder 2664 is located on cogged drive belt 2663 and is connected with taking door frame 264.By This task driven active toothed belt wheel 2661 of motor 265 is rotated, and active toothed belt wheel 2661 is rotated to drive cogged drive belt 2663, and band Move driven toothed belt wheel 2662 to rotate, so as to realize that cogged drive belt 2663 revolves on driven toothed belt wheel 2662 and active toothed belt wheel 2661 Turn, cingulum folder 2664 rotates with cogged drive belt 2663, takes door frame 264 so as to drive and moves in left-right direction, and then drives door body 13 move in left-right direction on cross slide way 262.

In example as shown in figs 2-4, door body 13 is two, and two door body 13 are driven by same drive mechanism 20, Motor 265 directly drives active toothed belt wheel 2661 and rotated to drive cogged drive belt 2663 and driven toothed belt wheel 2662 to rotate, and passes through Cogged drive belt 2663 can be converted to the rotational action of motor 265 action of the left and right directions needed for mobile door body 13.Driving cog Band 2663 is provided with two cingulums and presss from both sides 2664, and as shown in figure 38, two cingulum folders 2664 are set along the vertical direction, i.e. a cingulum Folder 2664 is located at the upper strata cingulum of cogged drive belt 2663, and another cingulum folder 2664 is located at lower floor's cingulum of cogged drive belt 2663, When so cogged drive belt 2663 rotates, upper strata cingulum and lower floor's cingulum are respectively facing opposite direction movement in the lateral direction, So as to drive two cingulum folders 2664 to be moved in opposite direction in left and right directions.

Two cingulums folder 2664 is taken door frame 264 with two respectively and is fixedly connected, two carrying clamps respectively with two door body 13 Corresponding connection, so as to drive two door body 13 to rotate, when door body 13 closes door opening 111, motor 265 drives driving tooth rotation It is dynamic, and drive cogged drive belt 2663 to rotate, now two cingulum folders 2664 move toward each other in the direction, so as to drive two doors Body 13 is moved towards each other to close door opening 111.When door body 13 opens door opening 111, motor 265 drives driving gear to rotate, And drive cogged drive belt 2663 to rotate, now two cingulum folders 2664 are directed away from mutual direction movement, to drive two doors Body 13 is directed away from mutual direction movement to open door opening 111.

Alternatively, zigzag tread patterns component can include longitudinal rail 23, and longitudinal rail 23 is arranged on fixed mount 21 and edge Inward-outward direction extension, longitudinal sliding block 24 and linkage guide 25, length direction of the longitudinal sliding block 24 along longitudinal rail 23 is movably Coordinate on longitudinal rail 23, motion crossbeam 261 is connected with longitudinal sliding block 24, thus, can be limited by longitudinal guide component 22 Move crossbeam 261 moving direction, longitudinal sliding block 24 with motion crossbeam 261 be connected and on longitudinal rail 23 slidably so that Moved by length direction of the bootable motion crossbeam 261 of longitudinal sliding block 24 along longitudinal rail 23.

Linkage guide 25 is arranged on fixed mount 21, is taken door frame 264 and is coordinated with linkage guide 25, takes door frame 264 in left and right Linkage guide 25 is taken door frame 264 by guiding and moved up simultaneously in interior foreign side when side moves up.Thus so as to realizing Steering movement of the door body 13 between inward-outward direction and left and right directions so that the action that door body 13 can be filled in or shown.

Further, the linkage guide groove 251 with taking the cooperation of door frame 264 can be provided with linkage guide 25, taking door frame 264 can edge The bearing of trend movement of linkage guide groove 251.Linkage guide groove 251 can include line channel 2521 and arc guide barrel 2531, straight line Guide groove 2521 extends in left-right direction, and arc guide barrel 2531 is connected with line channel 2521 and gradually extended from line channel 2521 In inward-outward direction, take when door frame 264 moves in the lateral direction by being guided by arc guide barrel 2531 and simultaneously in inward-outward direction Upper movement.So as to realize conversion movement of the door body 13 between left and right directions and inward-outward direction.

When thus, during the closing of door body 13 door opening 111, take door frame 264 and first coordinate with line channel 2521 with left and right Side move up, when take door frame 264 be moved to coordinates with arc guide barrel 2531 when, arc guide barrel 2531 limitation guide under, Take door frame 264 while moved in left-right direction with inward-outward direction, and be increasingly turned to move up in interior foreign side, from completion door body 13 Fill in action to close door opening 111.When door body 13 is opened, under the guiding of linkage guide 25, door body 13 is first along interior foreign side To being displaced outwardly, during by by arc guide barrel 2531, the arching trajectory movement of the arcuately guide groove 2531 of door body 13 is with left and right Simultaneously mobile on direction and inward-outward direction, after arc guide barrel 2531, door body 13 is in the presence of line channel 2521 along a left side Right direction moves.

Alternatively, as shown in Figure 42 and Figure 44, linkage guide 25 can include line slideway 252 and arc-shaped guide rail 253, directly Line guide groove 2521 is formed on line slideway 252, and arc guide barrel 2531 is formed on arc-shaped guide rail 253, arc-shaped guide rail 253 with it is straight Line guide rail 252 connects, and line channel 2521 is connected with arc guide barrel 2531 to form the guide groove 251 that links, and is linked so as to simplify The production technology of guide rail 25, and it is simple in construction.Wherein alternatively line slideway 252 is weldingly connected with arc-shaped guide rail 253.So as to The reliability that line slideway 252 is connected with arc-shaped guide rail 253 can be ensured..

Further, the first straight line reinforcement 2522 being spaced apart along inward-outward direction and the can be provided with line slideway 252 Two straight line reinforcements 2523, line channel 2521 formed first straight line reinforcement 2522 and second straight line reinforcement 2523 it Between.So as to can not only strengthen the structural strength of line slideway 252, the fixing of line slideway 252 is improved, and is simplified straight The structure of line guide rail 252, it may be unnecessary to which other structures are set to limit line channel 2521.Alternatively, first straight line is strengthened Muscle 2522 and second straight line reinforcement 2523 can be hollow.It is strong so as to which the structure of line slideway 252 can not only be strengthened Degree, and material can be saved, reduce cost.

Alternatively, first straight line reinforcement 2522, second straight line reinforcement 2523 are integrated with line slideway 252 and are squeezed into The Al-alloy parts of type.Processing technology is simple, and finished product uniformity is good, and stability is higher, while the design of reinforcement improves straight line The reliability of guide rail 252；

In some examples of the present utility model, the first arc being spaced apart along inward-outward direction can be provided with arc-shaped guide rail 253 The arc reinforcement 2533 of shape reinforcement 2532 and second, arc guide barrel 2531 are formed in the first arc reinforcement 2532 and the second arc It between shape reinforcement 2533, can not only strengthen the structural strength of arc-shaped guide rail 253, improve the fixing of arc-shaped guide rail 253, and Simplify the structure of arc-shaped guide rail 253, it is not necessary to which other structures are set to limit arc guide barrel 2531.

Further, the first arc reinforcement 2532 and the second arc reinforcement 2533 are hollow, are ensureing structure Material can be saved while intensity, reduces cost.Further, the first arc reinforcement 2532, the second arc reinforcement 2533 are integrated the Al-alloy parts of extrusion forming with arc-shaped guide rail 253, and processing technology is simple, and finished product uniformity is good, stability compared with Height, while the design of reinforcement improves the reliability of arc-shaped guide rail 253.

In some examples of the present utility model, guide rail mounting hole can be provided with linkage guide 25, is matched somebody with somebody in guide rail mounting hole Conjunction have guide rail fastener linkage guide 25 by guide rail fastener be arranged on fixed mount 21 on, and guide rail mounting hole be waist-shaped hole with Make the position of linkage guide 25 in the lateral direction adjustable.Thus, first linkage guide 25 can be pre-installed on fixed mount 21, so Guide rail fastener is adjusted in the position of guide rail mounting hole according to need of work afterwards, to adjust linkage guide 25 in the lateral direction Position, linkage guide 25 is fixed on fixed mount 21 finally by guide rail fastener.

In some examples of the present utility model, track roller 2641 can be provided with by taking on door frame 264, and track roller 2641 is matched somebody with somebody Close in linkage guide groove 251.Track roller 2641 is in contact positioned at the inner side of linkage guide groove 251 and with its inner surface, works as driving When the motor 265 of mechanism 20 rotates, power is delivered to track roller 2641, track roller 2641 is transported along linkage guide groove 251 It is dynamic, so as to realize that the plug of stopping sliding door 1 pulls work and door opening action.

In some examples of the present utility model, stopping sliding door 1 can also include blocking mechanism 267, and blocking mechanism 267 is installed It is connected on fixed mount 21 and with motion crossbeam 261, locking mechanism 277 is used for the locking when door body 13 closes door opening 111 and moved The position of crossbeam 261 and being sent to controller makes motor 265 notify the block signal of work.

Alternatively, as Figure 49-Figure 51, blocking mechanism 267 include locking lock body 2671, dead locking deadbolt 2672 and limit switch 2673, locking lock body 2671 is arranged on fixed mount 21, and dead locking deadbolt 2672 is arranged on motion crossbeam 261, limit switch 2673 are arranged on fixed mount 21 and are connected with locking lock body 2671, and when door body 13 closes door opening 111, dead locking deadbolt 2672 is closed Lock the locking of lock body 2671 and limit switch 2673 sends block signal to controller.

Thus, it is to carry out locking using mechanical " dead point " Force principle in locking mechanism 267.Locking lock body 2671 passes through spiral shell Bolt is arranged on the mounting base 211 of drive mechanism 20, and its position is fixed；Dead locking deadbolt 2672 is fixed on motion crossbeam On 261, with the motion tandem of crossbeam 261 motion；Dead locking deadbolt 2672 is moved to locking at the neck of locking lock body 2671, closes Lock lock body 2671 closes limit switch 2673 by door will be transferred to locking signal controller, and controller controlled motor 265 is stopped Only work.

Further, in order to unlock and open door body 13 in an emergency situation, stopping sliding door 1 can also include internal tight Anxious solution lock-switch 2674 and outside emergency release switch 2675, internal emergency release switch 2674 are located at door body upwards in interior foreign side 13 inner side, for discharging dead locking deadbolt 183 from the inner side of door body 13 control locking lock body 2671, such passenger is in emergency Under operable internal emergency release switch 2674 a dozen opening door bodies 13.Alternatively, may be provided on internal emergency release switch 2674 Protective cover, so as to protect internal emergency release switch 2674, passenger can in case of emergency smash internal emergency release switch 2674 protective cover operation sentinel plant, or crew can be operated by private key in the case where not damaging cloche Internal emergency release switch 2674.

Outside emergency release switch 2675 is located at the outside of door body 13 in interior foreign side upwards, for being controlled from the outside of door body 13 Locking lock body processed discharges dead locking deadbolt 2672.Thus, so as to switch 2675 from the peripheral operation emergency release of car body, with unblock And open door body 13.

As shown in Figure 45-Figure 46, stopping sliding door 1 also includes dust cover 22, and dust cover 22 is located at the lower section of threshold 12 and cover sets drive Motivation structure 20, for drive mechanism 20 to be isolated with external environment condition.Dust cover 22 can prevent the dust in external environment condition from entering Drive mechanism 20, the use of drive mechanism 20 is influenceed, meanwhile, dust cover 22 can also protect drive mechanism 20 without damage, rise To the effect of containment vessel.

Specifically, as shown in figure 45, dust cover 22 limits upper surface and opened wide in the upward side surface of interior foreign side Dust-proof chamber 221, drive mechanism 20 are located in dust-proof chamber 221.The upper side surface in upper surface and longitudinal direction of dust cover 22, which is opened wide, to be easy to Dust cover 22 is located in drive mechanism 20, while the structure of dust cover 22 can also be simplified, saves the production cycle, reduces life Produce cost.

As shown in figure 47, dust cover 22 includes bottom plate 222, horizontal side plate 223, the first longitudinal side plate 224 and the second longitudinal side plate 225.Bottom plate 222 is located at the lower section of drive mechanism 20, and bottom plate 222 can prevent dust from entering from bottom in drive mechanism 20, bottom plate 222 have the first widthwise edge for extending in left-right direction respectively along 2221 and second widthwise edge along 2225 and respectively along interior foreign side To the first longitudinal direction edge 2226 and second longitudinal direction edge 2227 of extension, the second widthwise edge edge of horizontal side plate 223 and bottom plate 222 2225 are connected and are upwardly extended from the second widthwise edge along 2225, and horizontal side plate 223 can prevent the dust of the side of drive mechanism 20 Into in drive mechanism 20, horizontal side plate 223 and bottom plate 222 form the cover body that a cross section is right angle, not only can be more preferable Prevent dust enter drive mechanism 20 in, can also be drive mechanism 20 limit larger space, avoid influence driving machine The use of structure 20.

First longitudinal direction side plate is connected with the first longitudinal direction edge 2226 of bottom plate 222 and one end of horizontal side plate 223 respectively, the Two longitudinal side plates 225 are connected respectively at the second longitudinal direction edge 2227 of bottom plate 222 with the other end of horizontal side plate 223.Thus, first Longitudinal side plate and second longitudinal direction side plate are connected with horizontal side plate 223 and bottom plate 222 respectively limits upper surface and in inward-outward direction On the unlimited dust-proof chamber 221 in a side surface, drive mechanism 20 is located in dust-proof chamber 221, can avoid being stained with drive mechanism 20 Dust is contaminated, so as to ensure the normal use of drive mechanism 20, and then ensures the normal use of stopping sliding door 1.

Further, as shown in figure 47, the upper edge of horizontal side plate 223 is provided with the outside level extended to dust-proof chamber 221 Flange 2231.On the one hand, horizontal flange 2231 can increase the structural strength of horizontal side plate 223, on the other hand, horizontal flange 2231 can increase the contact area of horizontal side plate 223 and threshold 12, improve the dust-proof effect of dust cover 22.

In addition, as shown in figure 47, the upper surface of horizontal side plate 223 is provided with some vertical mounting holes 2232.When dust cover 22 After being installed in place in the lower section of threshold 12, horizontal side plate 223 can be fixed on through vertical mounting hole 2232 by screw etc. On threshold 12, so as to which dust cover 22 is fixed on threshold 12, the reliability that dust cover 22 is fixed is improved.

Further, as shown in figure 47, horizontal line side plate is provided with some vertical strengthening ribs 2233, some vertical mounting holes 2232 extend respectively in some vertical strengthening ribs 2233.The structure that vertical strengthening ribs 2233 can strengthen horizontal side plate 223 is strong Degree, prevents horizontal side plate 223 from deforming, and structural strength is high at the reinforcement of horizontal side plate 223 and the thickness of horizontal side plate 223 is big, Vertical mounting hole 2232 is extended in reinforcement, can avoid causing horizontal side plate 223 because vertical mounting hole 2232 is opened up Structural strength reduces.

For example, in the example shown in Figure 47, the upper edge of horizontal side plate 223 is provided with the outside extension to dust-proof chamber 221 Horizontal flange 2231, the upper surface of horizontal flange 2231 are provided with six equally distributed vertical mounting holes 2232, horizontal side plate 223 Six and the one-to-one vertical strengthening ribs 2233 of vertical mounting hole 2232 are provided with, vertical mounting hole 2232, which extends to, to be added vertically In reinforcement 2233.Thus, it can not only strengthen the structural strength of horizontal side plate 223, horizontal side plate 223 and door can also be increased The reliability connected between sill 12.

As shown in figure 47, the first widthwise edge of bottom plate 222 is provided with to the vertical of outside extension of dust-proof chamber 221 along 2221 and turned over Side 2222.On the one hand, vertical flange 2222 can increase the structural strength of bottom plate 222, and on the other hand, vertical flange 2222 can be with Increase the contact area of bottom plate 222 and threshold 12, improve the dust-proof effect of dust cover 22.

In addition, as shown in figure 47, the first widthwise edge of bottom plate 222 is horizontally mounted hole along 2221 surface provided with some.When After dust cover 22 is installed in place in the lower section of threshold 12, bottom plate 222 can be fixed on by screw etc. through being horizontally mounted hole On threshold 12, so as to which dust cover 22 is fixed on threshold 12, the reliability that dust cover 22 is fixed is improved.

Further, bottom plate 222 is provided with some horizontal stiffeners 2224, and some holes 2223 that are horizontally mounted extend respectively to In some horizontal stiffeners 2224.Horizontal stiffener 2224 can strengthen the structural strength of bottom plate 222, prevent bottom plate 222 from deforming, Structural strength is high at the reinforcement of bottom plate 222 and the thickness of bottom plate 222 is big, is horizontally mounted hole 2223 and extends in reinforcement, can It is horizontally mounted hole 2223 because opening up to avoid and causes the reduction of the structural strength of bottom plate 222.

For example, in the example shown in Figure 47, the first widthwise edge of bottom plate 222 is provided with to the outer of dust-proof chamber 221 along 2221 The vertical flange 2222 of portion's extension, the surface of vertical flange 2222 are provided with six and equally distributed are horizontally mounted hole 2223, bottom plate 222 be provided with six be horizontally mounted the one-to-one horizontal stiffener 2224 in hole 2223, be horizontally mounted hole 2223 extend to plus In horizontal strengthening tendons 2224.Thus, can not only strengthen the structural strength of bottom plate 222, can also increase bottom plate 222 and threshold 12 it Between the reliability that connects.

In some embodiments of the utility model, the upper surface of horizontal side plate 223 is (not shown provided with the first sealing strip Go out), the first widthwise edge of bottom plate 222 is provided with the second sealing strip (not shown) along 2221 surface.First sealing strip can increase Add the sealing between horizontal side plate 223 and threshold 12, the second sealing strip can increase the sealing between bottom plate 222 and threshold 12 Property, so as to preferably prevent dust from entering in dust-proof chamber 221, so as to ensure that drive mechanism 20 is not infected with by dust, ensure The normal use of drive mechanism 20.

In other embodiments of the present utility model, as shown in Figure 45 and Figure 46, the corner angle of the outer surface of dust cover 22 Locate bevelling.It is possible thereby to avoid dust cover 22 from stress concentration occur, so as to ensure the structural strength of dust cover 22, meanwhile, also The wedge angle on dust cover 22 can be avoided to be interfered with other destructing.

In some embodiments of the utility model, as shown in figure 45, dust cover 22 also includes switching mechanism 226, bottom plate 222 is detachably connected with horizontal side plate 223, the first longitudinal side plate 224 and the second longitudinal side plate 225 respectively, switching mechanism 226 and bottom Plate 222 is connected, and switching mechanism 226 drives bottom plate 222 to overturn to open and close dust-proof chamber 221 from the bottom of dust cover 22.Turn over The setting of rotation structure can save manpower, improve the automation of stopping sliding door 1.

Certainly, the utility model not limited to this, bottom plate 222 can respectively with horizontal side plate 223, the first longitudinal side plate 224 and Second longitudinal side plate 225 is fixedly connected, and switching mechanism 226 is connected with bottom plate 222, and switching mechanism 226 drives whole dust cover 22 to turn over Turn one and open or close dust-proof chamber 221.

In addition, the utility model also proposed a kind of rail vehicle,

Car body, stopping sliding door 1 and bogie are included according to the rail vehicle of the utility model embodiment, stopping sliding door 1 is arranged on On car body and drive mechanism 20 is located at below the floor in a vehicle of car body, and bogie is arranged on the bottom of car body.Can by stopping sliding door 1 Car body is opened or closed, can be moved by bogie with motor vehicles bodies along track.

Thus, according to the rail vehicle according to the utility model embodiment, by setting the stopping sliding door 1 of above-described embodiment, The drive mechanism 20 of stopping sliding door 1 is underlying, from without taking the space in car body, has saved the sky of car body side top board internal package Between, and the relative space increase for causing vehicle body is more spacious, car door it is net by highly can also be improved, and And car door is improved based on drive mechanism is underlying, while also improve the steadiness and security of vehicle.

The utility model also proposed a kind of Rail Transit System.

Track and rail vehicle are included according to the Rail Transit System of the utility model embodiment, bogie straddle seat is in track Above and car body is drawn along the rail running.

Thus, according to the Rail Transit System of the utility model embodiment, by setting the rail vehicle of above-described embodiment, Drive mechanism is underlying, the not only space increase in vehicle, while also improve the safety and reliability of Rail Transit System.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (12)

1. a kind of door body for stopping sliding door, it is characterised in that the top of the door body is provided with the first section bar, first section bar On be configured with first level fitting surface, the second horizontal fitting surface and vertical fitting surface, the first level fitting surface and described Two horizontal fitting surfaces are set down respectively and the second horizontal fitting surface is located at below the first level fitting surface, described perpendicular The upper edge of straight fitting surface is connected with the first level fitting surface and lower edge is connected with the described second horizontal fitting surface.

2. the door body according to claim 1 for stopping sliding door, it is characterised in that the top of the door body is provided with Second-Type Material, the 3rd horizontal fitting surface set down is configured with second section bar.

3. the door body according to claim 1 for stopping sliding door, it is characterised in that first section bar includes：

First curved portions, first curved portions are adapted to mount to the top of the door body；

First department of assembly, first department of assembly are located in first curved portions, and the first level fitting surface is formed in institute State in the first department of assembly；

Second department of assembly, second department of assembly are located in first curved portions and are connected under first curved portions Side, the vertical fitting surface and the second horizontal fitting surface are formed in second department of assembly.

4. the door body according to claim 3 for stopping sliding door, it is characterised in that first department of assembly backwards to described If the surface of first level fitting surface is provided with dry shaped material reinforcement.

5. the door body according to claim 3 for stopping sliding door, it is characterised in that first department of assembly and described first Formed with upper hollow out chamber between curved portions.

6. the door body according to claim 3 for stopping sliding door, it is characterised in that second department of assembly and described first Formed with lower hollow out chamber between curved portions.

7. the door body according to claim 2 for stopping sliding door, it is characterised in that second section bar includes：

Second curved portions, second curved portions are adapted to mount to the top of the door body；

3rd department of assembly, the 3rd department of assembly are located in second curved portions, and the horizontal fitting surface is formed described the In three departments of assembly；

Portion is protruded horizontally up, the portion of protruding horizontally up is located at the lower edge of second curved portions.

8. the door body according to claim 7 for stopping sliding door, it is characterised in that second section bar also includes：

Supporting part, the supporting part be located at the 3rd department of assembly and it is described protrude horizontally up portion between, the upper edge of the supporting part It is connected with second curved portions and lower edge is connected with the portion of protruding horizontally up.

9. the door body according to claim 7 for stopping sliding door, it is characterised in that the 3rd department of assembly and described second Formed with hollow out chamber between curved portions.

10. a kind of stopping sliding door, it is characterised in that including the door for stopping sliding door according to any one of claim 1-9 Body.

A kind of 11. rail vehicle, it is characterised in that including：

Car body；

Stopping sliding door according to claim 10, the stopping sliding door are arranged on the car body；

Bogie, the bogie are arranged on the bottom of the car body.

A kind of 12. Rail Transit System, it is characterised in that including：

Track；

Rail vehicle according to claim 11, the bogie straddle seat is on the track and the traction car body is along institute State rail running.