CN117985058A - Movable type closing plug door mechanism of vehicle - Google Patents
Movable type closing plug door mechanism of vehicle Download PDFInfo
- Publication number
- CN117985058A CN117985058A CN202410400955.XA CN202410400955A CN117985058A CN 117985058 A CN117985058 A CN 117985058A CN 202410400955 A CN202410400955 A CN 202410400955A CN 117985058 A CN117985058 A CN 117985058A
- Authority
- CN
- China
- Prior art keywords
- rod
- door frame
- vehicle
- glass
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 83
- 239000011521 glass Substances 0.000 claims abstract description 49
- 238000000926 separation method Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052721 tungsten Inorganic materials 0.000 abstract description 8
- 239000010937 tungsten Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010009 beating Methods 0.000 description 12
- 239000006059 cover glass Substances 0.000 description 10
- 239000011324 bead Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of movable closing devices, in particular to a movable closing plug door mechanism of a vehicle, which comprises a door frame and protective glass movably mounted on the door frame, wherein a sinking type mounting groove is formed in the door frame at a position corresponding to the bottom of the protective glass, and a plurality of glass bottom supporting frames supported at the corresponding position of the bottom of the protective glass are fixedly connected in the sinking type mounting groove at equal intervals. Through striking the tungsten steel pearl at pole top and the bottom of protection glass and taking place the striking back with tungsten steel pearl, protection glass is comparatively fragile bottom, protection glass is damaged, the position of installation protection glass on the door frame forms the passageway that supplies the operator to escape, exist in appointed position, passenger that is located stopper sliding door department, under the circumstances that needs urgent broken window to escape in the face of the vehicle, can break the swinging arms on the stopper sliding door, break the protection glass and escape, and be equipped with hollow lag outward and protect outside the swinging arms, there is not the problem of mistake touch, the security that has improved the vehicle and taken.
Description
Technical Field
The invention relates to the technical field of movable closing devices, in particular to a movable closing plug door mechanism of a vehicle.
Background
The so-called sliding plug door is a door which has a sliding plug action in the whole opening and closing process, and the outer surface of the door is flat with the outer surface of the car body when the door is closed, and the door is overlapped with the car body when the door is opened.
The electric control pneumatic sliding plug door consists of base frame, door leaf, driving unit, operation unit, door lock, electric control unit, etc. the cylinder in the driving unit is connected via link mechanism to the door leaf, cart and pedal, the door leaf is hung onto the roller of the cart, the shifting fork in the door lock unit is connected via wire rope to the inner and outer operation unit, and the electromagnetic valve in the electric control unit is connected via circuit and gas circuit to the cylinder in the driving unit, the cylinder in the door lock unit and the inner and outer operation unit in the operation unit.
Some buses now also use sliding plug doors, the specific working principle of which is generally shown in figure 3 of the specification, and the output shaft of the servo motor drives the transmission chain to move, so as to drive the rectangular connecting rod fixed on the transmission chain and the sliding block below the rectangular connecting rod to move, the sliding block moves in the guide rail, the guide rail consists of a linear part and an arc part, the sliding plug door is driven to move along the route of the guide rail by the shape design of the guide rail, and the sliding plug door can perform the sliding plug action to provide power for the movement of the sliding plug door.
When dangerous situations such as traffic accidents are encountered during running of a bus, the problem of power supply inside the bus is easy to occur, normal use of power equipment in the bus is affected, doors and windows of the bus can not be normally opened, passengers in the bus are more, a broken window hammer at a single window is not enough to be used, after the window is broken, the position of the window is not convenient enough to escape, the broken window hammer also has the risk of losing due to collision of the traffic accidents, wherein a sliding plug door is different from other doors, a handrail is not required to be installed, the glass body is large, the escape after breaking is more convenient, and in order to improve the safety of the bus when encountering danger, the new change of the sliding plug door is proposed.
Disclosure of Invention
The present invention is directed to a mobile closing sliding plug door mechanism for a vehicle, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the movable closed plug sliding door mechanism comprises a door frame and protective glass movably mounted on the door frame, wherein a sinking type mounting groove is formed in the position, corresponding to the bottom of the protective glass, of the door frame, and a plurality of glass bottom supporting frames supported at the corresponding positions of the bottom of the protective glass are fixedly connected in the sinking type mounting groove at equal intervals;
The inner side of the door frame is fixedly connected with a mounting seat, a swinging rod is rotationally connected to the mounting seat, a sleeve is fixedly connected to the swinging rod, a striking rod is movably inserted on the swinging rod and the sleeve, the striking rod is positioned at a position corresponding to the lower side of the protective glass, a hollow protective sleeve is arranged on one side of the mounting seat, a connecting type inserting column is arranged on one side of the mounting seat corresponding to the hollow protective sleeve, and the connecting type inserting column is movably inserted in the hollow protective sleeve;
A height adjusting mechanism for adjusting the lifting of the striking rod is arranged in the swinging rod;
the inside of door frame is provided with the protection machanism that protects the inside annular of door frame.
Preferably, the height adjusting mechanism comprises a drawing rod positioned in the swinging rod, one end of the drawing rod, which is close to the striking rod, is movably inserted into a triangular slot on the striking rod, a positioning column is movably inserted into a round-corner rectangular positioning slot arranged on the drawing rod, and the positioning column is fixedly connected in the swinging rod.
Preferably, the top and the bottom of the drawing rod are both provided with anti-skid patterns.
Preferably, the top and the bottom of one end of the drawing rod far away from the striking rod are provided with holding grooves.
Preferably, rubber filling pads are fixedly connected to two sides of one end, far away from the striking rod, of the drawing rod.
Preferably, the outside of the mounting seat is fixedly provided with a separation strip, the separation strip is positioned between the protective glass and the striking rod, and the door frame is provided with a hole corresponding to the separation strip.
Preferably, the protection mechanism comprises a preset mounting rod mounted on the vehicle, a connecting rod is rotationally connected to the preset mounting rod, one end of the connecting rod is fixedly connected with a shaft sleeve rotationally connected with the preset mounting rod, the other end of the connecting rod is fixedly connected with a movable positioning support column, and the movable positioning support column is slidingly connected in a groove body formed in the inner side of the door frame.
Preferably, the inside of door frame has the protection curtain through hinge fixed mounting, and the protection curtain is located outside the spout of the inboard seting up of door frame, one side level fixedly connected with draw-bar guide rail that the protection curtain is close to the door frame, draw-bar guide rail sliding connection has the draw-bar, fixed mounting has the connecting axle on the lateral wall of connecting rod, and the connecting axle rotates with the draw-bar to be connected.
Preferably, the connecting shaft is a ball head shaft seat and is perpendicular to the slide bar guide rail.
Preferably, the length of the hollow protective sleeve is longer than the protruding length of the swing rod and the pull rod.
Compared with the prior art, the invention has the beneficial effects that:
1. The hollow protective sleeve is pulled outwards to remove the hollow protective sleeve, the shielded swing rod is exposed, pressure is applied to one end, close to the hollow protective sleeve, of the swing rod after the separation bar is pulled outwards, one end, located on the outer side, of the swing rod descends, one end, located in the door frame, of the swing rod moves upwards, accordingly the impact rod moves upwards, the tungsten steel bead on the top of the impact rod collides with the bottom of the protective glass, the fragile bottom of the protective glass collides with the tungsten steel bead, the protective glass is damaged, a channel for an operator to escape is formed in the position of the door frame, passengers located at the sliding plug door exist at the appointed position, under the condition that emergency window breaking escape is required for facing a vehicle, the protective glass can be broken through the swing rod on the sliding plug door, the hollow protective sleeve is arranged outside the swing rod for protection, the problem of false contact is avoided, and the safety of the vehicle is improved;
2. Through outside pulling cavity formula lag, take off cavity formula lag, the swinging arms that is sheltered from expose, apply the pulling force to the one end that the swinging arms is close to cavity formula lag behind the outside pull dividing strip, the one end that the swinging arms are located the outside rises, the one end that the swinging arms are located the door frame moves down, remove the location support column in the door frame and spacing, under the circumstances that the vehicle outage, when the operator is located the vehicle inside, use mechanical means to close the door frame, even receive external tensile force's effect, the door frame also can't be opened, prevent that bad personnel from opening the door frame easily, the security of vehicle inside has been improved greatly.
3. Through exerting outside pulling force to the pull rod, the pull rod is triangle-shaped's tip and removes some from beating the pole, hits the pole and descend in swinging rod and sleeve pipe, and the tip after beating the pole is more with the area of removing the location support column contact, and spacing effect is better, can give the bigger upward movement range of beating the pole after beating the pole simultaneously and hit the pole, hits the better bottom of the cover glass, through beating the design that the pole can go up and down, based on beating the bigger travel space and the travel range of pole, lets beat the pole and can be better to the cover glass striking, better supplementary beat the pole and work.
4. In the process of the door frame plug, the movable positioning support column slides in the guide groove formed in the inner side of the door frame, and meanwhile, the protective curtain always protects the guide groove and the movable positioning support column, sundries are prevented from entering the guide groove formed in the back of the door frame, the guide groove is protected, the risk that the guide groove is formed in the back of the door frame and sundries enter the guide groove is reduced, and the protective curtain has a strong protective function.
Drawings
Fig. 1 is a schematic view of an external perspective structure of the present invention.
Fig. 2 is a schematic view of an inner side perspective structure of the present invention.
Fig. 3 is a schematic structural view of a conventional sliding plug door power section.
Fig. 4 is a schematic view of the structure of the sliding plug door of the present invention.
Fig. 5 is a schematic side view of the protective curtain according to the present invention.
Fig. 6 is a schematic view of the back structure of the protective curtain of the present invention.
Fig. 7 is a schematic view of a guide rail structure according to the present invention.
FIG. 8 is a schematic diagram of the fitting structure of the mounting base and the hollow type protective sleeve according to the present invention.
FIG. 9 is a schematic diagram of a split structure of a mounting base and a hollow type protective sleeve according to the present invention.
FIG. 10 is a schematic view of the cooperation structure of the pull rod and the striking rod according to the present invention.
FIG. 11 is a schematic view of a drawing rod and striking rod separation structure according to the present invention.
Fig. 12 is a schematic view of another assembly on a pull rod of the present invention.
In the figure: 1. a door frame; 101. a sinking type mounting groove; 2. a cover glass; 3. a glass bottom support frame; 4. a mounting base; 401. a connecting plug; 5. a swinging rod; 6. a sleeve; 7. striking the rod; 701. triangular slots; 8. a hollow protective sleeve; 9. a pull rod; 901. round corner rectangular positioning groove; 902. holding the groove; 903. a rubber filling pad; 10. positioning columns; 11. a separator bar; 12. presetting a mounting rod; 13. a connecting rod; 14. a shaft sleeve; 15. moving the positioning support column; 16. a protective curtain; 17. a hinge; 18. a slide bar guide rail; 19. a slide bar; 20. a connecting shaft; 21. a top connecting rod; 22. a slide block; 23. a connecting belt; 24. a slider guide rail; 25. a rectangular connecting rod; 26. a servo motor; 27. and a transmission chain.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 12, the present invention provides a technical solution: the utility model provides a portable closed stopper sliding door mechanism of vehicle, including door frame 1 and door frame 1 on movable mounting's cover glass 2, cover glass 2 is toughened glass, have stronger intensity, prevent to hit lightly fragile, cover glass 2 bottom's position department on door frame 1 has seted up sunk mounting groove 101, cover glass 2 block is in sunk mounting groove 101, support cover glass 2 through glass bottom support frame 3, prevent that cover glass 2 sinks, the glass bottom support frame 3 of a plurality of supports in cover glass 2 bottom corresponding position department of equidistant fixedly connected with in sunk mounting groove 101;
The inner side of the door frame 1 is fixedly connected with a mounting seat 4, a swinging rod 5 is rotationally connected in the mounting seat 4, two trapezoid-shaped groove bodies are arranged in the mounting seat 4 and are connected to form a space for the swinging rod 5 to rotate, two sides of the swinging rod 5 are fixedly connected with rotating shafts, the rotating shafts are movably inserted into rotating grooves arranged on the mounting seat 4, the mounting seat 4 and the swinging rod 5 form a rotating connection structure, a sleeve 6 is fixedly connected to the swinging rod 5, a beating rod 7 is movably inserted on the swinging rod 5 and the sleeve 6, a slot corresponding to the beating rod 7 is arranged on the swinging rod 5, the sleeve 6 is sleeved outside the beating rod 7, small-amplitude up-down adjustment of the beating rod 7 is conducted, the beating rod 7 is positioned at a position corresponding to the lower part of the protective glass 2, the beating rod 7 is positioned below the protective glass 2, the swinging rod 5 rotates upwards in the mounting seat 4, the top of the striking rod 7 is contacted with the bottom of the protective glass 2, the two ends of the striking rod 7 are of conical structures, tungsten steel beads are inlaid at the two ends of the striking rod 7, the tungsten steel beads are contacted with the bottom of the protective glass 2 and press the protective glass 2, the breakage of the protective glass 2 is realized, one side of the mounting seat 4 is provided with a hollow protective sleeve 8, one side of the mounting seat 4 corresponding to the hollow protective sleeve 8 is provided with a connecting type inserting column 401, the connecting type inserting column 401 is movably inserted into the hollow protective sleeve 8, the end part of the connecting type inserting column 401 corresponding to the hollow protective sleeve 8 is provided with an annular flange, after the connecting type inserting column 401 is inserted into the hollow protective sleeve 8, the hollow protective sleeve 8 is clamped on the connecting type inserting column 401 through the annular flange on the connecting type inserting column 401, realizing the butt joint of the mounting seat 4 and the hollow protective sleeve 8;
the length of the hollow protective sleeve 8 is larger than the protruding length of the swing rod 5 and the pull rod 9, the hollow protective sleeve 8 can shield the parts of the swing rod 5 and the pull rod 9 protruding out of the mounting seat 4, so that outsiders are prevented from touching the pull rod 9 and the swing rod 5 by mistake, and the use safety is improved;
The separation strip 11 is fixedly arranged outside the mounting seat 4, the separation strip 11 consists of a strip-shaped main body and two rectangular protruding parts, the protruding parts and the strip-shaped main body form a semi-enclosed U-shaped structure, the U-shaped structure is positioned at the bottom of the protective glass 2, and the U-shaped structure wraps the protective glass 2 to protect the protective glass 2, so that the impact rod 7 is prevented from directly contacting the protective glass 2 due to errors, and the protective glass 2 is prevented from being damaged;
The separation strip 11 is positioned between the protective glass 2 and the striking rod 7, the door frame 1 is provided with a hole corresponding to the separation strip 11, the separation strip 11 is made of soft rubber and has the capability of being deformed, and the separation strip 11 is pulled out of the door frame 1 through the deformation of the separation strip 11, so that the striking rod 7 cannot directly contact with the bottom of the protective glass 2;
a height adjusting mechanism for adjusting the lifting of the striking rod 7 is arranged in the swinging rod 5, and a protection mechanism for protecting the inner ring of the door frame 1 is arranged on the inner side of the door frame 1;
the height adjusting mechanism comprises a pull rod 9 positioned in the swinging rod 5, the swinging rod 5 is of a hollow structure, the space for the pull rod 9 to be inserted into the swinging rod 5 is provided, one end of the pull rod 9 close to the striking rod 7 is movably inserted into a triangular slot 701 on the striking rod 7, one end of the pull rod 9 close to the striking rod 7 is a guide inclined plane, the triangular slot 701 is a triangular slot, the two shapes of the triangular slot 701 and the triangular slot are matched, when the pull rod 9 is pulled out from the triangular slot 701, the striking rod 7 descends, a positioning column 10 is movably inserted into a round rectangular positioning slot 901 arranged on the pull rod 9, the positioning column 10 is fixedly connected in the swinging rod 5, the positioning column 10 limits the pull distance of the pull rod 9, the moving distance of the pull rod 9 is prevented from being overlarge, the descending distance of the striking rod 7 is limited, one end of a movable positioning support column 15 is limited after the striking rod 7 descends, and the opening and closing of the door frame 1 are limited;
The top and the bottom of one end, far away from the striking rod 7, of the drawing rod 9 are provided with holding grooves 902, the oval holding grooves 902 can adapt to the shape of fingers, and the fingers can exert better force when being positioned in the holding grooves 902, so that the drawing rod 9 can be drawn;
The protection machanism is including installing the presetting installation pole 12 on the vehicle, it is connected with connecting rod 13 to predetermine to rotate on the installation pole 12, the one end fixedly connected with of connecting rod 13 rotates the axle sleeve 14 of being connected with presetting installation pole 12, the other end fixedly connected with of connecting rod 13 removes the location support column 15, and remove the location support column 15 sliding connection in the cell body of seting up of door frame 1 inboard, the outside in-process of pulling open of door frame 1 removes the location support column 15 and carries out spacingly to the removal of door frame 1, support door frame 1 simultaneously, ensure the stability of door frame 1 removal in-process.
The inside of the door frame 1 is fixedly provided with a protective curtain 16 through a hinge 17, the protective curtain 16 is positioned outside a chute formed in the inside of the door frame 1, the protective curtain 16 is obliquely arranged, the protective curtain 16 shields a chute corresponding to the movable positioning support column 15, external sundries are prevented from entering the chute to influence the normal sliding of the movable positioning support column 15, one side of the protective curtain 16 close to the door frame 1 is horizontally and fixedly connected with a slide bar guide rail 18, a slide bar 19 is connected in a sliding manner in the slide bar guide rail 18, a chute body corresponding to the slide bar 19 is formed in the slide bar guide rail 18, the movement of the slide bar 19 is guided through the chute body, and the slide bar 19 and a connecting shaft 20 cooperate to support the protective curtain 16;
the connecting shaft 20 is fixedly arranged on the side wall of the connecting rod 13, the connecting shaft 20 is rotationally connected with the sliding bar 19, a ball groove is formed in the sliding bar 19, the connecting shaft 20 is a ball head shaft seat, a ball head part of the connecting shaft 20 is clamped in the ball groove on the sliding bar 19, the sliding bar 19 moves in the sliding bar guide rail 18 through the rotation of the ball head of the protective glass 2 in the sliding bar 19, the movement of the door frame 1 in the plug pulling process is adapted, and the connecting shaft 20 is vertical to the sliding bar guide rail 18;
Example 1 as part of the pull rod 9: the top and the bottom of the drawing rod 9 are provided with anti-skid patterns, the relative friction force between the drawing rod 9 and the swinging rod 5 is improved through the anti-skid patterns at the top and the bottom of the drawing rod 9, after the drawing rod 9 is inserted into the swinging rod 5, the drawing rod 9 can be relatively stably clamped in the swinging rod 5 and inserted into the striking rod 7, and the striking rod 7 is prevented from lifting;
Example 2 as an upper part of the draw bar 9: both sides of the end, far away from the striking rod 7, of the drawing rod 9 are fixedly connected with rubber filling pads 903, the rubber filling pads 903 are made of soft rubber through the existence of the rubber filling pads 903 on both sides of the drawing rod 9, after the drawing rod 9 is inserted into the swinging rod 5, the rubber filling pads 903 are deformed and inserted into the swinging rod 5, the rubber filling pads 903 and the swinging rod 5 form interference fit, the fixation after the drawing rod 9 is inserted is realized, lifting of the striking rod 7 is limited, and sudden falling of the striking rod 7 is prevented.
The specific working principle of the sliding plug door is shown in fig. 3: the top of the door frame 1 is fixedly connected with two top connecting rods 21 connected through a fixed seat, the tops of the top connecting rods 21 are rotationally connected with sliding blocks 22, one side of each sliding block 22 is fixedly connected with a connecting belt 23, each connecting belt 23 has deformation capacity, the other end of each connecting belt 23 is fixedly connected with the other sliding block 22, the two sliding blocks 22 are movably clamped in a sliding block guide rail 24, the sliding block guide rail 24 consists of a rectangular long groove and an arc groove, when the top connecting rods 21 move in the arc-shaped part of the sliding block guide rail 24, the sliding plug door moves outwards, when the top connecting rods 21 move in the rectangular part of the sliding block guide rail 24, the sliding plug door moves transversely, and an output shaft of a servo motor 26 drives a transmission chain 27 to move, so that the rectangular connecting rods 25 and the sliding blocks 22 are driven to move, and power is provided for the movement of the sliding plug door;
Working principle:
When the window breaking operation is carried out: the hollow protective sleeve 8 is pulled outwards to take down the hollow protective sleeve 8 from the connecting plug 401, the swinging rod 5 shielded by the hollow protective sleeve 8 is exposed, an operator can apply pressure to one end of the swinging rod 5 close to the hollow protective sleeve 8, the separation bar 11 is pulled outwards, the separation bar 11 leaves from the bottom of the protective glass 2 and deforms, the separation bar is pulled out from the door frame 1, the foot of the operator applies upward pressure to the swinging rod 5, one end of the swinging rod 5 positioned at the outer side descends, one end of the swinging rod 5 positioned in the door frame 1 moves upwards, so that the striking rod 7 moves upwards, the tungsten steel bead at the top of the striking rod 7 collides with the bottom of the protective glass 2, after the fragile bottom of the protective glass 2 collides with the tungsten steel bead, the protective glass 2 is damaged, and a channel for the operator to escape is formed at the position of the door frame 1 where the protective glass 2 is installed;
When the door is locked, the following steps are carried out: the hollow type protective sleeve 8 is pulled outwards, the hollow type protective sleeve 8 is taken down from the connecting type inserting column 401, the swinging rod 5 shielded by the hollow type protective sleeve 8 is exposed, an operator can apply a pulling force to one end of the swinging rod 5, which is close to the hollow type protective sleeve 8, and pull the swinging rod 5 upwards to one end, which is close to the hollow type protective sleeve 8, of the swinging rod 5, one end, which is located outside, of the swinging rod 5 moves upwards, one end, which is located in the door frame 1, of the swinging rod 5 moves downwards, the movable positioning support column 15 in the door frame 1 is limited, the movable positioning support column 15 cannot move, even if the swinging rod is subjected to the action of external pulling force, the door frame 1 cannot be opened, and bad personnel are prevented from easily opening the door frame 1.
When the lifting height of the striking rod 7 is adjusted: the hollow protective sleeve 8 is also required to be pulled outwards, the hollow protective sleeve 8 is taken down from the connecting plug 401, the pull rod 9 in the hollow protective sleeve 8 is exposed, an outwards pulling force is applied to the pull rod 9, the triangular end part of the pull rod 9 is pulled out from the striking rod 7, the striking rod 7 descends in the swinging rod 5 and the sleeve 6, the striking rod 7 descends and then can better limit the movable positioning support column 15, and meanwhile, after the striking rod 7 descends, the striking rod 7 can give a larger upwards moving amplitude to the striking rod 7, and the striking rod 7 better impacts the bottom of the protective glass 2.
When the door frame 1 protects the groove body of the movable positioning support column 15: the protection curtain 16 is installed in the inboard of door frame 1 through hinge 17, upwards lift protection curtain 16, let protection curtain 16 be the slope form, the draw runner guide rail 18 block at protection curtain 16 back is on draw runner 19 on safety glass 2, draw runner 19 and safety glass 2 mutually support and form sliding connection structure, the in-process that door frame 1 cock was drawn, remove the guide way internal sliding that the location support column 15 was offered in door frame 1, protection curtain 16 is protected guide way and removal location support column 15 all the time simultaneously, prevent debris entering door frame 1 back and offer the guide way in, protect the guide way.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a portable closed stopper sliding door mechanism of vehicle, includes door frame (1) and movable mounting's on door frame (1) protection glass (2), its characterized in that: a sinking type mounting groove (101) is formed in the door frame (1) at a position corresponding to the bottom of the protective glass (2), and a plurality of glass bottom supporting frames (3) supported at the corresponding position of the bottom of the protective glass (2) are fixedly connected in the sinking type mounting groove (101) at equal intervals;
The inner side of the door frame (1) is fixedly connected with a mounting seat (4), the mounting seat (4) is rotationally connected with a swinging rod (5), a sleeve (6) is fixedly connected to the swinging rod (5), a striking rod (7) is movably inserted on the swinging rod (5) and the sleeve (6), the striking rod (7) is positioned at a position corresponding to the lower side of the protective glass (2), one side of the mounting seat (4) is provided with a hollow protective sleeve (8), one side of the mounting seat (4) corresponding to the hollow protective sleeve (8) is provided with a connecting type inserting column (401), and the connecting type inserting column (401) is movably inserted in the hollow protective sleeve (8);
a height adjusting mechanism for adjusting the lifting of the striking rod (7) is arranged in the swinging rod (5);
the inner side of the door frame (1) is provided with a protection mechanism for protecting the inner ring of the door frame (1).
2. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 1 wherein: the height adjusting mechanism comprises a drawing rod (9) positioned in the swinging rod (5), one end, close to the striking rod (7), of the drawing rod (9) is movably inserted into a triangular slot (701) formed in the striking rod (7), a positioning column (10) is movably inserted into a round-corner rectangular positioning groove (901) formed in the drawing rod (9), and the positioning column (10) is fixedly connected in the swinging rod (5).
3. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 2 wherein: the top and the bottom of the drawing rod (9) are both provided with anti-skid patterns.
4. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 2 wherein: the top and the bottom of one end, far away from the striking rod (7), of the drawing rod (9) are provided with holding grooves (902).
5. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 2 wherein: rubber filling pads (903) are fixedly connected to two sides of one end, far away from the striking rod (7), of the drawing rod (9).
6. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 1 wherein: the mounting seat (4) is fixedly provided with a separation strip (11) outside, the separation strip (11) is positioned between the protective glass (2) and the striking rod (7), and the door frame (1) is provided with a hole corresponding to the separation strip (11).
7. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 1 wherein: the protection mechanism comprises a preset mounting rod (12) mounted on a vehicle, a connecting rod (13) is rotationally connected to the preset mounting rod (12), one end of the connecting rod (13) is fixedly connected with a shaft sleeve (14) rotationally connected with the preset mounting rod (12), the other end of the connecting rod (13) is fixedly connected with a movable positioning support column (15), and the movable positioning support column (15) is slidingly connected in a groove body formed in the inner side of the door frame (1).
8. A mobile closure sliding plug door mechanism for a vehicle as in claim 7 wherein: the inside of door frame (1) is through hinge (17) fixed mounting protection curtain (16), and protection curtain (16) are located outside the spout of seting up of door frame (1), protection curtain (16) are close to one side level fixedly connected with draw runner guide rail (18) of door frame (1), draw runner guide rail (18) sliding connection has draw runner (19), fixed mounting has connecting axle (20) on the lateral wall of connecting rod (13), and connecting axle (20) are connected with draw runner (19) rotation.
9. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 8 wherein: the connecting shaft (20) is a ball head shaft seat, and the connecting shaft (20) is perpendicular to the slide bar guide rail (18).
10. A mobile closure sliding plug door mechanism for a vehicle as claimed in claim 1 wherein: the length of the hollow protective sleeve (8) is larger than the protruding length of the swing rod (5) and the drawing rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410400955.XA CN117985058B (en) | 2024-04-03 | 2024-04-03 | Movable type closing plug door mechanism of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410400955.XA CN117985058B (en) | 2024-04-03 | 2024-04-03 | Movable type closing plug door mechanism of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117985058A true CN117985058A (en) | 2024-05-07 |
| CN117985058B CN117985058B (en) | 2024-06-18 |
Family
ID=90902385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410400955.XA Active CN117985058B (en) | 2024-04-03 | 2024-04-03 | Movable type closing plug door mechanism of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117985058B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516666A (en) * | 1991-07-08 | 1993-01-26 | Central Glass Co Ltd | Method for crashing window glass in emergency |
| JPH08164809A (en) * | 1994-12-12 | 1996-06-25 | Mitsubishi Motors Corp | Vehicle escape device |
| KR19980038180U (en) * | 1996-12-19 | 1998-09-15 | 박병재 | Door glass breaking device |
| EP0970865A2 (en) * | 1998-07-06 | 2000-01-12 | ALSTOM LHB GmbH | Window for vehicles, especially for railway vehicles |
| WO2015180491A1 (en) * | 2014-05-28 | 2015-12-03 | 李若权 | Emergency umbrella handle having spring impact-type automobile window-breaking device |
| CN206715063U (en) * | 2017-04-28 | 2017-12-08 | 李志刚 | Glass breaker |
| KR20180072520A (en) * | 2016-12-21 | 2018-06-29 | 강원대학교산학협력단 | Emergency escape device for bus |
| CN109260617A (en) * | 2018-06-15 | 2019-01-25 | 西安通昱消防电子科技发展有限公司 | A kind of shattered glass device |
| KR20190012293A (en) * | 2017-07-26 | 2019-02-11 | (주)대한솔루션 | Apparatus for breaking glass of vehicle |
| KR102107151B1 (en) * | 2019-10-02 | 2020-05-07 | 주식회사 동해공영 | Safety Emergency Entry and Exit window system |
| KR102113841B1 (en) * | 2018-11-26 | 2020-05-21 | 조경민 | Glass break apparatus for vehicle emergency escape |
-
2024
- 2024-04-03 CN CN202410400955.XA patent/CN117985058B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516666A (en) * | 1991-07-08 | 1993-01-26 | Central Glass Co Ltd | Method for crashing window glass in emergency |
| JPH08164809A (en) * | 1994-12-12 | 1996-06-25 | Mitsubishi Motors Corp | Vehicle escape device |
| KR19980038180U (en) * | 1996-12-19 | 1998-09-15 | 박병재 | Door glass breaking device |
| EP0970865A2 (en) * | 1998-07-06 | 2000-01-12 | ALSTOM LHB GmbH | Window for vehicles, especially for railway vehicles |
| WO2015180491A1 (en) * | 2014-05-28 | 2015-12-03 | 李若权 | Emergency umbrella handle having spring impact-type automobile window-breaking device |
| KR20180072520A (en) * | 2016-12-21 | 2018-06-29 | 강원대학교산학협력단 | Emergency escape device for bus |
| CN206715063U (en) * | 2017-04-28 | 2017-12-08 | 李志刚 | Glass breaker |
| KR20190012293A (en) * | 2017-07-26 | 2019-02-11 | (주)대한솔루션 | Apparatus for breaking glass of vehicle |
| CN109260617A (en) * | 2018-06-15 | 2019-01-25 | 西安通昱消防电子科技发展有限公司 | A kind of shattered glass device |
| KR102113841B1 (en) * | 2018-11-26 | 2020-05-21 | 조경민 | Glass break apparatus for vehicle emergency escape |
| KR102107151B1 (en) * | 2019-10-02 | 2020-05-07 | 주식회사 동해공영 | Safety Emergency Entry and Exit window system |
Non-Patent Citations (1)
| Title |
|---|
| 曾正军;: "旅客列车车窗玻璃破损的应急处置", 南方职业教育学刊, no. 02, 20 March 2016 (2016-03-20), pages 98 - 102 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117985058B (en) | 2024-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101547650B1 (en) | Safety equipment of train platform | |
| CN117985058B (en) | Movable type closing plug door mechanism of vehicle | |
| KR100830570B1 (en) | Apparatus for opening and closing drive part cover in psd | |
| CN212347495U (en) | Protective device for rail transit maintenance | |
| KR101139285B1 (en) | Closing bar system of Vehicle | |
| CN201484123U (en) | Bus security window | |
| CN110159157A (en) | A kind of crash-proof subway shield door | |
| CN112320533B (en) | Safety construction elevator | |
| CN216553500U (en) | Trade passway way mouth switching device and trade power station that electric equipment passed in and out | |
| CN214195835U (en) | Construction elevator guardrail connecting device | |
| CN211524595U (en) | High-strength protective door | |
| CN211945856U (en) | Buffer structure of construction elevator flap gate | |
| CN115929008B (en) | Urban construction hanging basket | |
| KR100461473B1 (en) | opening and shutting apparatus using gas spring for front glass window of cab | |
| CN114482749B (en) | Door body limiting device | |
| CN104961018A (en) | Safety device for preventing lift car from moving by accident | |
| CN216139995U (en) | Gantry type sports car protection device | |
| CN218991300U (en) | Automobile glass lifting device | |
| CN213768564U (en) | Safe auxiliary transportation anti-running device for inclined drift | |
| JPS6343261B2 (en) | ||
| CN111039131B (en) | Upper beam assembly | |
| CN110155117B (en) | Detection device | |
| CN215287623U (en) | Layer door anticollision protector | |
| CN117780223A (en) | Workshop sectional lifting door | |
| CN221251193U (en) | Mining stop curtain limiting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |