CN209096445U - A kind of vehicle-mounted escape window - Google Patents
A kind of vehicle-mounted escape window Download PDFInfo
- Publication number
- CN209096445U CN209096445U CN201821926697.5U CN201821926697U CN209096445U CN 209096445 U CN209096445 U CN 209096445U CN 201821926697 U CN201821926697 U CN 201821926697U CN 209096445 U CN209096445 U CN 209096445U
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- CN
- China
- Prior art keywords
- sash
- vehicle
- escape window
- support base
- torsional spring
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Abstract
The utility model belongs to vehicle service technical field, and in particular to a kind of vehicle-mounted escape window comprising is covered on the sash at the window of escape window, the support base being set on vehicle and the articulation piece for connecting sash and support base；Articulation piece includes fixed block, rotating block and torsional spring, and fixed block is arranged on support base, and rotating member is arranged on sash, and the both ends of torsional spring are connect with fixed block and rotating block respectively, and when sash is in the open state, torsional spring is in the state that do not stress.The structure of the vehicle-mounted escape window is simple, and it is easy to use, its sash is mounted at the window of escape window by support base, and sash is connect with support base by articulation piece, when user needs to open sash, the torsional spring in articulation piece is driven sash movement by the effect of itself torsion, rotates sash under the drive of torsional spring around articulation piece, to realize the unlatching of the escape window, making the vehicle-mounted escape window, it is more convenient to use.
Description
Technical field
The utility model belongs to vehicle service technical field, and in particular to a kind of vehicle-mounted escape window.
Background technique
Exist in panzer carriage of special cargo equipment in emergency circumstances convenient for the escape door or escape window of escape, wherein emergency
The weight of door or escape window is generally heavier, and when needing to open, this could be answered compared with high thrust or longer time by relying on
Anxious door perhaps escape window unlatching lead to escape door or escape window in times of crisis and can not play the role of it is convenient.
In order to solve this problem, there are rod-type torsion escape window and Pneumatic spring type thrust escape window etc. in the prior art, these
Escape window haves the defects that safety coefficient is low, structure is complicated, assembly is cumbersome and is not convenient to use；Therefore it provides a kind of structure
Simple vehicle-mounted escape window, is those skilled in the art's technical problem urgently to be resolved.
Utility model content
In order to solve the above problems existing in the present technology, it is simple and convenient for unlatching to provide a kind of structure for the utility model
Vehicle-mounted escape window, with solve it is existing in the prior art structure is complicated, the technical issues of being not convenient to use.
The utility model implements by the following technical programs:
A kind of vehicle-mounted escape window, including the support base that is covered on sash at the window of escape window, is set on vehicle with
And the articulation piece of connection sash and support base；
The articulation piece includes fixed block, rotating block and torsional spring, and the fixed block is arranged on the support base, and described turn
Moving part is arranged on the sash, and the both ends of the torsional spring are connect with the fixed block and the rotating block respectively, and sash is in
When open state, torsional spring is in the state that do not stress.
In order to preferably realize the utility model, make further optimization in said structure, the articulation piece further includes
The rotation axis of hollow tubular structures, the rotary axle box are located on the torsional spring, and the rotation axis is arranged on the support base,
The sash is rotatably arranged on the support base around the hollow shaft.
In order to preferably realize the utility model, make further optimization in said structure, which also wraps
Include the positioning device of the angle for controlling rotation.
In order to preferably realize the utility model, make further optimization in said structure, the positioning device includes
Locating piece and positioning pin are provided with the location hole with the detent fit, the locating piece fixed setting on the locating piece
On the sash, the positioning pin is movably arranged on the support base.
In order to preferably realize the utility model, makees further optimization in said structure, be arranged on the positioning pin
There is reset spring.
In order to preferably realize the utility model, make further optimization in said structure, the torsional spring is chip torsion
The mounting hole for being easily installed the torsional spring is provided on spring, the fixing piece and the rotating member, and the mounting hole is side
Shape hole.
In order to preferably realize the utility model, makees further optimization in said structure, be provided on the sash
Convenient for the grip of grasping.
In order to preferably realize the utility model, makees further optimization in said structure, be provided on the sash
For locking/opening the snap close piece of sash.
In order to preferably realize the utility model, make further optimization in said structure, which also wraps
Window frame is included, the support base is arranged on the window frame.
In order to preferably realize the utility model, make further optimization, the window frame and the window in said structure
The seam crossing of fan is provided with sealing ring.
In conclusion the utility model has following technical effect that
The structure of the vehicle-mounted escape window is simple, and is easy to use, and sash is mounted on the window of escape window by support base
Place, sash is connect with support base by articulation piece, and when user needs to open sash, the torsional spring in articulation piece is turned round by itself
The effect of power drives sash movement, rotates sash under the drive of torsional spring around articulation piece, to realize opening for the escape window
It opens, making the vehicle-mounted escape window, it is more convenient to use.
In addition, the prioritization scheme of the utility model also has following technical effect that
(1) torsional spring in the vehicle-mounted escape window is arranged in rotation axis, to avoid because torsional spring damages or pops up, leads to window
The case where injury to personnel of fan or car, occurs.
(2) the vehicle-mounted escape window is provided with positioning device, allows sash according to service condition by the positioning device
The angle that sash is opened is adjusted, it is more convenient to use to make the vehicle-mounted escape window.
(3) grip is provided on sash, when needing unlatching/closing sash, the both hands of user can lead to user
It crosses and is grasped in grip to pull sash, to make unlatching/closing of the sash more simply, conveniently.
(4) it is provided with sealing ring on window frame, which can effectively prevent rainwater by the seam crossing of window frame and sash
In leakage to compartment, to improve the leakproofness of the vehicle-mounted escape window.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of vehicle-mounted escape window of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is a kind of side view of vehicle-mounted escape window of the utility model；
Fig. 4 is the explosive view of articulation piece in a kind of vehicle-mounted escape window of the utility model.
Appended drawing reference:
1, sash；2, support base；3, fixed block；4, rotating block；5, torsional spring；6, rotation axis；7, locating piece；8, positioning pin；
9, location hole；10, grip；11, snap close piece.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment one:
A kind of vehicle-mounted escape window, as shown in Figures 1 to 4 comprising be covered on the sash 1 at the window of escape window, be arranged
In the articulation piece of support base 2 and connection sash 1 and support base 2 on vehicle；
Articulation piece includes fixed block 3, rotating block 4 and torsional spring 5, and fixed block 3 is arranged on support base 2, and rotating member setting exists
On sash 1, the both ends of torsional spring 5 are connect with fixed block 3 and rotating block 4 respectively, and when sash 1 is in the open state, torsional spring 5 is in not
Stress.
By a kind of vehicle-mounted escape window of above structure, structure is simple, and is easy to use, and sash 1 is pacified by support base 2
At the window of escape window, and sash 1 is connect with support base 2 by articulation piece, when user needs to open sash 1, hinge
Torsional spring 5 in fitting is driven sash 1 to act by the effect of selfer power, makes sash 1 under the drive of torsional spring 5 around hinged
Part rotation, to realize the unlatching of the escape window, making the vehicle-mounted escape window, it is more convenient to use.
Preferably, above-mentioned articulation piece further includes rotation axis 6, which is hollow tubular structures, and rotation axis 6 is set
It sets on support base 2, above-mentioned sash 1 is rotatably arranged on support base 2 around the rotation axis 6.
Wherein, the inside of the rotation axis 6 is arranged in above-mentioned torsional spring 5, and fixed block 3 and movable block are separately positioned on rotation axis
6 both ends, the rotation axis 6 can prevent torsional spring 5 from damaging and popping up, the situation of occupant's injury caused to occur.
Preferably, the quantity of above-mentioned articulation piece is two, another when one of articulation piece is damaged and is not available
A articulation piece can work on, and make the unlatching enhanced convenience of sash.
Optimization, which further includes the positioning device for adjusting 1 opening angle of sash.
Specifically, the positioning device includes locating piece 7 and positioning pin 8, locating piece 7 is fixedly connected with sash 1, sash 1 around
Rotation axis 6 rotate when, locating piece 7 can also be rotated together with sash 1；Multiple and positioning pin 8 is provided on locating piece 7 to cooperate
Location hole 9, positioning pin 8 is movably arranged on support base 2, adjusts sash by different location holes 9 that positioning pin 8 plugs
1 angle opened.
Preferably, locating piece 7 is cylindrical structure, and above-mentioned multiple location holes 9 are along the circumferentially distributed of locating piece 7；When need
When adjusting the angle of the unlatching of sash 1, user can first open sash 1, be opened into sash 1 around rotation axis 6 required
When angle, positioning pin 8 can be plugged in corresponding location hole 9 by user, fix the opening angle of sash 1；When not
When needing the angle of the unlatching of fixed sash 1, user can remove the positioning pin 8 being plugged in location hole 9, make sash
1 can continue to rotate around rotation axis 6；The structure of the positioning device makes vehicle-mounted escape window, and it is more convenient to use.
It is furthermore preferred that being provided with reset spring on the positioning pin 8, connect positioning pin 8 by reset spring and support base 2
It connects；When user needs to adjust the angle of the unlatching of sash 1, user needs to overcome the restoring force of reset spring to pull positioning pin
8, deviate from positioning pin 8 from location hole 9, so that sash 1 be allow to continue starting/close；When user adjusts sash 1 to institute
When needing angle, user can will decontrol positioning pin 8, and the restoring force which is subject to reset spring is mobile, and it is fixed to make
Position pin 8 can be plugged on the location hole 9 of locating piece 7, to make the vehicle-mounted escape window, it is more convenient to use.
Embodiment two:
As advanced optimizing for above-described embodiment, as shown in Figures 1 to 4, it is provided on above-mentioned sash 1 convenient for grasping
Grip 10, user can be grasped in grip 10 realize sash 1 unlatching/closing, to make the vehicle-mounted escape window
It is more convenient to use.
Optimization, it is additionally provided with snap close piece 11 on above-mentioned sash 1, which realizes the lock of sash 1 by snap close piece 11
Tightly/open.
Preferably, above-mentioned torsional spring 5 is chip torsional spring 5, is provided on fixing piece and rotating member for installing torsional spring 5
The shape of mounting hole, the mounting hole is square hole, keeps torsional spring 5 and the connection of fixing piece and connector more stable.
Wherein, chip torsional spring 5 is made using 60si2mn material, and hardening heat is 850 degree of -870 degree, and hardness reaches
40HRC, the characteristic after the material is tempered with obdurability and high stable stiffness, to improve hinged in the vehicle-mounted escape window
The durability of part.
Optimization, which further includes window frame, which is arranged on the car body, and the shape of window frame and sash 1
Match, above-mentioned support base 2 is arranged on window frame.
Preferably, it is provided with rubber ring on window frame, which is located at the seam crossing of window frame and sash 1；When user will
When sash 1 is covered on window frame, the rubber ring can play the role of one sealing, thus prevent water or miscellaneous dirt by window frame with
The seam of sash 1 enters in compartment.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of vehicle-mounted escape window, it is characterised in that: including being covered on sash (1) at the window of escape window, being set to vehicle
On support base (2) and connect sash (1) and support base (2) articulation piece；
The articulation piece includes fixed block (3), rotating block (4) and torsional spring (5), and the fixed block (3) is arranged in the support base
(2) on, the rotating member is arranged on the sash (1), the both ends of the torsional spring (5) respectively with the fixed block (3) and institute
Rotating block (4) connection is stated, when sash (1) is in the open state, torsional spring (5) is in the state that do not stress.
2. vehicle-mounted escape window according to claim 1, it is characterised in that: the articulation piece further includes hollow tubular structures
Rotation axis (6), the rotation axis (6) are set on the torsional spring (5), and the rotation axis (6) is arranged in the support base (2)
On, the sash (1) is rotatably arranged on the support base (2) around the hollow shaft.
3. vehicle-mounted escape window according to claim 2, it is characterised in that: further include the angle for controlling sash (1) rotation
The positioning device of degree.
4. vehicle-mounted escape window according to claim 3, it is characterised in that: the positioning device includes locating piece (7) and determines
(8) are sold in position, and the location hole (9) with the positioning pin (8) cooperation is provided on the locating piece (7), and the locating piece (7) is fixed
It is arranged on the sash (1), the positioning pin (8) is movably arranged on the support base (2).
5. vehicle-mounted escape window according to claim 4, it is characterised in that: be provided with reset spring on the positioning pin (8).
6. vehicle-mounted escape window according to any one of claim 1 to 5, it is characterised in that: the torsional spring (5) is chip torsion
The mounting hole for being easily installed the torsional spring (5), and the installation are provided on spring (5), the fixing piece and the rotating member
Hole is square hole.
7. vehicle-mounted escape window according to any one of claim 1 to 5, it is characterised in that: be provided on the sash (1)
Convenient for the grip (10) of grasping.
8. vehicle-mounted escape window according to any one of claim 1 to 5, it is characterised in that: be provided on the sash (1)
For locking/opening the snap close piece (11) of sash (1).
9. vehicle-mounted escape window according to any one of claim 1 to 5, it is characterised in that: it further include window frame (12), it is described
Support base (2) is arranged on the window frame.
10. vehicle-mounted escape window according to claim 9, it is characterised in that: the seam crossing of the window frame and the sash (1)
It is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926697.5U CN209096445U (en) | 2018-11-21 | 2018-11-21 | A kind of vehicle-mounted escape window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926697.5U CN209096445U (en) | 2018-11-21 | 2018-11-21 | A kind of vehicle-mounted escape window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096445U true CN209096445U (en) | 2019-07-12 |
Family
ID=67160977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926697.5U Active CN209096445U (en) | 2018-11-21 | 2018-11-21 | A kind of vehicle-mounted escape window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291774A (en) * | 2018-11-21 | 2019-02-01 | 北京北方专用车新技术发展有限公司 | A kind of vehicle-mounted escape window |
-
2018
- 2018-11-21 CN CN201821926697.5U patent/CN209096445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291774A (en) * | 2018-11-21 | 2019-02-01 | 北京北方专用车新技术发展有限公司 | A kind of vehicle-mounted escape window |
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| GR01 | Patent grant |