CN208530694U - A kind of locking device - Google Patents
A kind of locking device Download PDFInfo
- Publication number
- CN208530694U CN208530694U CN201721529137.1U CN201721529137U CN208530694U CN 208530694 U CN208530694 U CN 208530694U CN 201721529137 U CN201721529137 U CN 201721529137U CN 208530694 U CN208530694 U CN 208530694U
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- China
- Prior art keywords
- support
- pin shaft
- handle unit
- rocking handle
- lock tongue
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Abstract
The utility model discloses a kind of locking device, described device includes: the first support, is installed in the first support connection standby；Second support, the second support connecting vehicle frame stringer, and second support are different from first support, and second support has the second position being equipped with first support；Rocking handle unit, the rocking handle unit are arranged on second support；Lock tongue, the lock tongue are arranged on the second position of second support；First pin shaft, one end of first pin shaft are connect with second support, and the other end is connect with the rocking handle unit, and the rocking handle unit pushes the first pin shaft rotation；One end of second pin shaft, second pin shaft is connect with the lock tongue, and the other end is connect with the rocking handle unit.Solve in the prior art since hydraulic locking mechanism in the prior art is complicated, space occupancy height, to cause the technical issues of cannot achieve quick locking function.
Description
Technical field
The utility model relates to automobile technical field more particularly to a kind of locking devices.
Background technique
Currently, mechanical position limitation locking mechanism used in automobile frame and upper dress equipment room, is only capable of being implemented separately lateral or vertical
To limit function, and generally use bolt or hydraulic locking.
But the application utility model people during technical solution, has found above-mentioned existing skill in realizing the embodiment of the present application
Art at least has the following technical problems:
Since hydraulic locking mechanism in the prior art is complicated, space occupancy is high, space it is limited, it is pressed for time the case where
Under, to cause the technical issues of cannot achieve quick locking function.
Utility model content
The utility model embodiment provides a kind of locking device, multiple to solve hydraulic locking mechanism in the prior art
Miscellaneous, space occupancy is high, to cause the technical issues of cannot achieve quick locking function, it is compact to realize apparatus structure, behaviour
Make simply, quickly, and under the operating condition that operating space is narrow, the reaction time is short, practical technical effect.
To solve the above-mentioned problems, the utility model embodiment provides a kind of locking device, and described device includes:
First support, installs in first support connection standby, and first support has first position；
Second support, the second support connecting vehicle frame stringer, and second support are different from first support, institute
Stating the second support has the second position being equipped with first support；
Rocking handle unit, the rocking handle unit are arranged on second support；
Lock tongue, the lock tongue are arranged on the second position of second support；
First pin shaft, one end of first pin shaft are connect with second support, and the other end and the rocking handle unit connect
It connects, and the rocking handle unit pushes the first pin shaft rotation；
One end of second pin shaft, second pin shaft is connect with the lock tongue, and the other end is connect with the rocking handle unit；
Wherein, first pin shaft is arranged in parallel with second pin shaft, and first pin shaft drives second pin shaft
Rotation, and second pin shaft pushes the lock tongue to the first position of first support.
Preferably, described device further include: spring catch, the spring catch is arranged on second support, and the bullet
Spring pin is connect with the rocking handle unit；Wherein, the flexible limitation of the spring catch rocking handle unit motion.
Preferably, described device further include: the first rotation center, first rotation center is by second support, institute
It states rocking handle unit and first pin shaft forms.
Preferably, described device further include: the second rotation center, second rotation center by the lock tongue, described shake
Handle unit and second pin shaft form；Wherein, second rotation center is matched with first rotation center.
Preferably, the rocking handle unit and second support are symmetrically arranged with N group location hole, wherein N is positive integer.
Preferably, the N group location hole is separately connected first pin shaft, second pin shaft, the spring catch.
Preferably, the N is 3.
Said one or multiple technical solutions in the utility model embodiment at least have following one or more technologies
Effect:
1, the utility model embodiment provides a kind of locking device, and described device includes: the first support, and described first
Seat connection on install it is standby, first support have first position；Second support, the second support connecting vehicle frame stringer, and
Second support is different from first support, and second support has the second being equipped with first support
It sets；Rocking handle unit, the rocking handle unit are arranged on second support；Lock tongue, the lock tongue are arranged in second support
The second position on；First pin shaft, one end of first pin shaft are connect with second support, and the other end shakes with described
The connection of handle unit, and the rocking handle unit pushes the first pin shaft rotation；Second pin shaft, one end of second pin shaft and institute
Lock tongue connection is stated, the other end is connect with the rocking handle unit；Wherein, first pin shaft is arranged in parallel with second pin shaft,
First pin shaft drives the second pin shaft rotation, and second pin shaft pushes the lock tongue to the institute of first support
State first position.In the prior art since hydraulic locking mechanism in the prior art is complicated, space occupancy height is solved, thus
The technical issues of cannot achieve quick locking function is caused, it is compact to realize apparatus structure, and it is easy to operate, quick, and operating
Under narrow space, reaction time short operating condition, practical technical effect.
2, by spring catch, the spring catch is arranged on second support the utility model, and the spring catch with
The rocking handle unit connection；Wherein, the flexible limitation of the spring catch rocking handle unit motion.Solve it is in the prior art by
Complicated in hydraulic locking mechanism in the prior art, space occupancy is high, to cause to cannot achieve the skill of quick locking function
Art problem is further ensured that the movement of rocking handle unit, reaches quick locking, technical effect easy to operate.
3, the utility model is by the first rotation center, and first rotation center is by second support, the rocking handle
Unit and first pin shaft form.Solve in the prior art since hydraulic locking mechanism in the prior art is complicated, space
Occupation rate is high, to cause the technical issues of cannot achieve quick locking function, rocking handle unit surrounds first rotation center
Rotation drives the rotation of the second rotation center, and then is overlapped described two rotation centers with the rotation of spring catch, reaches fast lock
Tightly, convenient and quick, practical technical effect is operated.
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
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of locking device in the utility model embodiment；
Fig. 2 is the schematic diagram of the lock tongue provided in the utility model embodiment；
Fig. 3 is a kind of left view of the locking device provided in the utility model embodiment.
Specific embodiment
The utility model embodiment provides a kind of locking device, solves hydraulic locking mechanism complexity in the prior art,
Space occupancy is high, to cause the technical issues of cannot achieve quick locking function, it is compact to realize apparatus structure, operation letter
It is single, quick, and under the operating condition that operating space is narrow, the reaction time is short, practical technical effect.
The technical scheme in the embodiment of the utility model, overall structure are as follows: the first support, in the first support connection
Install it is standby, first support have first position；Second support, the second support connecting vehicle frame stringer, and described second
Support is different from first support, and second support has the second position being equipped with first support；Rocking handle
Unit, the rocking handle unit are arranged on second support；Described the of second support is arranged in lock tongue, the lock tongue
On two positions；First pin shaft, one end of first pin shaft are connect with second support, and the other end and the rocking handle unit connect
It connects, and the rocking handle unit pushes the first pin shaft rotation；Second pin shaft, one end of second pin shaft and the lock tongue connect
It connects, the other end is connect with the rocking handle unit；Wherein, first pin shaft is arranged in parallel with second pin shaft, and described first
Pin shaft drives the second pin shaft rotation, and second pin shaft pushes the lock tongue to described first of first support
It sets.Solve in the prior art since hydraulic locking mechanism in the prior art is complicated, space occupancy height, so that causing can not
The technical issues of realizing quick locking function, it is compact to realize apparatus structure, easy to operate, quick, and operating space it is narrow,
Under reaction time short operating condition, practical technical effect.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment one
The utility model embodiment provides a kind of locking device, please refers to Fig. 1 to Fig. 3, and described device includes:
First support 6, installs in first support 6 connection standby, and first support 6 has first position 8；Second
Seat 7, the 7 connecting vehicle frame stringer of the second support, and second support 7 are different from first support 6, second support
7 have the second position 9 being equipped with first support 6；Rocking handle unit 4, the rocking handle unit 4 are arranged described second
On support 7.
Further, the rocking handle unit 4 is symmetrically arranged with N group location hole 10 with second support 7, wherein N is positive
Integer.The N group location hole 10 is separately connected first pin shaft 1, second pin shaft 2, the spring catch 3.The N is 3.
Specifically, first support 6 connected by way of welding or being mechanically connected it is upper installing it is standby, described first
Seat 6 has first position 8, and second support 7 is fixedly connected with longitudinal beam by screw, nut, and second support 7 is not
It is same as first support 6, second support 7 has a second position 9 being equipped with first support 6, and described the
Two supports 7 are mainly used for installation elements, play the role of fixing element.The rocking handle list is provided on second support 7
Member 4, and the rocking handle unit 4 and second support 7 are symmetrically arranged with N group location hole 10, wherein the N is 3.The N group
Location hole 10 is located by connecting first pin shaft 1, second pin shaft 2, the spring catch 3 respectively.
Lock tongue 5, the lock tongue 5 are arranged on the second position 9 of second support 7；First pin shaft 1, described
One end of one pin shaft 1 is connect with second support 7, and the other end is connect with the rocking handle unit 4, and the rocking handle unit 4 pushes away
First pin shaft 1 is moved to rotate；Second pin shaft 2, one end of second pin shaft 2 are connect with the lock tongue 5, the other end with it is described
Rocking handle unit 4 connects；Wherein, first pin shaft 1 is arranged in parallel with second pin shaft 2, and first pin shaft 1 drives described
The rotation of second pin shaft 2, and second pin shaft 2 pushes the lock tongue 5 to the first position 8 of first support 6.
Further, described device further include: spring catch 3, the spring catch 3 is arranged on second support 7, and institute
Spring catch 3 is stated to connect with the rocking handle unit 4；Wherein, the flexible limitation of the spring catch 3 rocking handle unit 4 moves.
Further, described device further include: the first rotation center, first rotation center by second support 7,
The rocking handle unit 4 is formed with first pin shaft 1.Second rotation center, second rotation center is by the lock tongue 5, institute
It states rocking handle unit 4 and second pin shaft 2 forms；Wherein, second rotation center is matched with first rotation center.
Specifically, being provided with the lock tongue 5 on the second position 9 of second support 7, the lock tongue 5 can
To be square tongue or double hook lock tongue, the technical effect that the lock tongue 5 has stationarity strong.The spring catch 3 is existed by welding setting
On second support 7, and the spring catch 3 is connect by screw thread with the rocking handle unit 4.One end of first pin shaft 1
It is connect with second support 7, the other end is connect with the rocking handle unit 4, forms the first rotation center, and the rocking handle unit
4 push first pin shaft 1 to rotate.One end of second pin shaft 2 is connect with the lock tongue 5, the other end and the rocking handle list
Member 4 connects, and forms the second rotation center.Wherein, first pin shaft 1 is arranged in parallel with second pin shaft 2, the rocking handle list
Member 4 is rotated around the first rotation center, and first pin shaft 1 drives second pin shaft 2 to rotate, when in first rotation
When the heart, the second rotation center are overlapped with the rotation center of the spring catch 3, locking phenomenon can occur for the lock tongue 5.The spring
The flexible limitation of the pin 3 rocking handle unit 4 moves, and second pin shaft 2 pushes the lock tongue 5 to the institute of first support 6
First position 8 is stated, quick locking is carried out.
The technical solution provided in the embodiment of the present application, has at least the following technical effects or advantages:
1, the utility model embodiment provides a kind of locking device, and described device includes: the first support, and described first
Seat connection on install it is standby, first support have first position；Second support, the second support connecting vehicle frame stringer, and
Second support is different from first support, and second support has the second being equipped with first support
It sets；Rocking handle unit, the rocking handle unit are arranged on second support；Lock tongue, the lock tongue are arranged in second support
The second position on；First pin shaft, one end of first pin shaft are connect with second support, and the other end shakes with described
The connection of handle unit, and the rocking handle unit pushes the first pin shaft rotation；Second pin shaft, one end of second pin shaft and institute
Lock tongue connection is stated, the other end is connect with the rocking handle unit；Wherein, first pin shaft is arranged in parallel with second pin shaft,
First pin shaft drives the second pin shaft rotation, and second pin shaft pushes the lock tongue to the institute of first support
State first position.In the prior art since hydraulic locking mechanism in the prior art is complicated, space occupancy height is solved, thus
The technical issues of cannot achieve quick locking function is caused, it is compact to realize apparatus structure, and it is easy to operate, quick, and operating
Under narrow space, reaction time short operating condition, practical technical effect.
2, by spring catch, the spring catch is arranged on second support the utility model, and the spring catch with
The rocking handle unit connection；Wherein, the flexible limitation of the spring catch rocking handle unit motion.Solve it is in the prior art by
Complicated in hydraulic locking mechanism in the prior art, space occupancy is high, to cause to cannot achieve the skill of quick locking function
Art problem is further ensured that the movement of rocking handle unit, reaches quick locking, technical effect easy to operate.
3, the utility model is by the first rotation center, and first rotation center is by second support, the rocking handle
Unit and first pin shaft form.Solve in the prior art since hydraulic locking mechanism in the prior art is complicated, space
Occupation rate is high, to cause the technical issues of cannot achieve quick locking function, rocking handle unit surrounds first rotation center
Rotation drives the rotation of the second rotation center, and then is overlapped described two rotation centers with the rotation of spring catch, reaches fast lock
Tightly, convenient and quick, practical technical effect is operated.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications can be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to encompass these modification and variations and exists
It is interior.
Claims (7)
1. a kind of locking device, which is characterized in that described device includes:
First support, installs in first support connection standby, and first support has first position；
Second support, the second support connecting vehicle frame stringer, and second support are different from first support, and described the
Two supports have the second position being equipped with first support；
Rocking handle unit, the rocking handle unit are arranged on second support；
Lock tongue, the lock tongue are arranged on the second position of second support；
First pin shaft, one end of first pin shaft are connect with second support, and the other end is connect with the rocking handle unit, and
The rocking handle unit pushes the first pin shaft rotation；
One end of second pin shaft, second pin shaft is connect with the lock tongue, and the other end is connect with the rocking handle unit；
Wherein, first pin shaft is arranged in parallel with second pin shaft, and first pin shaft drives the second pin shaft rotation,
And second pin shaft pushes the lock tongue to the first position of first support.
2. locking device as described in claim 1, which is characterized in that described device further include:
Spring catch, the spring catch is arranged on second support, and the spring catch is connect with the rocking handle unit；
Wherein, the flexible limitation of the spring catch rocking handle unit motion.
3. locking device as described in claim 1, which is characterized in that described device further include:
First rotation center, first rotation center is by second support, the rocking handle unit and the first pin shaft group
At.
4. locking device as described in claim 1, which is characterized in that described device further include:
Second rotation center, second rotation center are made of the lock tongue, the rocking handle unit and second pin shaft；
Wherein, second rotation center is matched with the first rotation center.
5. locking device as described in claim 1, which is characterized in that the rocking handle unit and second support are symmetrical arranged
There is N group location hole, wherein N is positive integer.
6. locking device as claimed in claim 5, which is characterized in that the N group location hole be separately connected first pin shaft,
Second pin shaft, spring catch.
7. locking device as claimed in claim 6, which is characterized in that the N is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529137.1U CN208530694U (en) | 2017-11-16 | 2017-11-16 | A kind of locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529137.1U CN208530694U (en) | 2017-11-16 | 2017-11-16 | A kind of locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208530694U true CN208530694U (en) | 2019-02-22 |
Family
ID=65398486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529137.1U Active CN208530694U (en) | 2017-11-16 | 2017-11-16 | A kind of locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208530694U (en) |
-
2017
- 2017-11-16 CN CN201721529137.1U patent/CN208530694U/en active Active
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| GR01 | Patent grant |