A kind of easy-to-dismount automobile instrument
Technical field
The present invention relates to technical field of automobile, specially a kind of easy-to-dismount automobile instrument.
Background technology
Instrument, the instrument general name of display numerical value, including manometer flow instrument, and various analytical instrument etc..Automobile
On be also required to install instrument, at present, the instrument on market is attached with vehicle body by screw, when instrument damage need tie up
When repairing, need to disassemble instrument, so as to need repairing, workman disassembles just can instrument by instrument, so as to give maintenance
Workman's maintenance instrument table brings great inconvenience.
The content of the invention
For the deficiencies in the prior art, the invention provides a kind of easy-to-dismount automobile instrument, solves existing market
On instrument be all to be attached with vehicle body by screw, when instrument damage need repairing when, need to disassemble instrument, from
And the workman that needs repairing disassembles just can instrument by instrument, so as to bring greatly not to service worker maintenance instrument table
Convenient problem.
For achieving the above object, the present invention provides following technical scheme:A kind of easy-to-dismount automobile instrument, including instrument
Body, one end of the meter body is socketed in housing, and the upper and lower surface of the meter body has been fixedly connected with
Slide block, and the cunning that two slide blocks are opened up away from the top and bottom that one end of meter body is slidably connected at respectively inner walls
Groove, one end of the meter body is fixedly connected with connecting rod, and the connecting rod is fixedly connected with away from one end of meter body
Annulus, is connected with hook in the annulus, one end of the hook is fixedly connected with pull rope, and the pull rope is away from hook
One end bypasses the quiet pulley that is fixedly connected on shell one end and is fixedly connected on the surface of round roller, at the axle center of the round roller
Through hole is offered, round bar is socketed with the through hole, the one end at the round bar back side is fixedly connected on connecting plate, the connection
The top of plate is fixedly connected on the lower surface of housing, and positive one end feeling of lonely of the round bar is connected with gag lever post, the circle
The front of roller is connected with locking device, and the front of the round roller is fixedly connected with the first in command, and the round bar is located at locking device
And the first in command between.
Preferably, the housing is shaped as rectangle, and the two ends of housing are connected.
Preferably, the locking device includes thread cap, and the thread cap is connected to the front of round roller, the thread cap
Internal whorl is connected with threaded post, and positive one end of the threaded post is fixedly connected with the second in command, the threaded post back side
One end be overlapped on the front of connecting plate.
Preferably, the length of the thread cap is equal to the length of round roller, and the length of the threaded post is equal to thread cap length
1. 3 times.
Preferably, the diameter of the through hole is equal to 1 point 2 times of rod diameter.
The invention provides a kind of easy-to-dismount automobile instrument, possesses following beneficial effect:
(1)The easy-to-dismount automobile instrument, by arrange annulus, hook, housing, chute, slide block, locking device, pull rope,
Quiet pulley, round roller and connecting plate, when needing to dismantle meter body, counter-rotating round roller makes pull rope become to loosen, and makes hook
Separate from annulus, then meter body is pulled out from housing, so that the dismounting of meter body does not need service worker to borrow
Assistant engineer's tool disassembles just can meter body, so as to bring great convenience to service worker maintenance meter body.
(2)The easy-to-dismount automobile instrument, compact conformation is reasonable in design, practical.
Description of the drawings
Fig. 1 is the structural profile schematic diagram that the present invention is faced;
Fig. 2 is the structural representation that locking device of the present invention is faced.
In figure:1st, meter body 2, slide block 3, housing 4, chute 5, connecting rod 6, annulus 7, hook 8, pull rope
9th, locking device 91, thread cap 92, threaded post 93, the second in command 10, round roller 11, through hole 12, round bar 13, gag lever post
14th, the first in command 15, quiet pulley 16, connecting plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme:A kind of easy-to-dismount automobile instrument, including instrument sheet
Body 1, one end of meter body 1 is socketed in housing 3, and housing 3 is shaped as rectangle, and the two ends of housing 3 are connected, instrument sheet
The upper and lower surface of body 1 has been fixedly connected with slide block 2, and two slide blocks 2 are away from one end company of slip respectively of meter body 1
The chute 4 that the top and bottom of the inwall of housing 3 open up is connected on, by arranging slide block 2 and chute 4, the installation of meter body 1 is made
It is convenient, and the installation of meter body 1 is more consolidated, one end of meter body 1 is fixedly connected with connecting rod 5, connecting rod 5
Annulus 6 is fixedly connected with away from one end of meter body 1, annulus 6 is interior to be connected with hook 7, by arranging annulus 6 and hook 7, makes
The simpler convenience of installation and removal process of meter body 1, consequently facilitating service worker maintenance meter body 1, the one of hook 7
End is fixedly connected with pull rope 8, and pull rope 8 bypasses the quiet pulley 15 being fixedly connected on the one end of housing 3 away from one end of hook 7
And be fixedly connected on the surface of round roller 10, by arranging round roller 10 and pull rope 8, make round roller 10 positive or counter-rotating, from
And pull rope 8 can be made to realize tensing or loosen, consequently facilitating the installation and removal of meter body 1, consequently facilitating the dimension of instrument
Repair, offer at the axle center of round roller 10 and round bar 12 is socketed with through hole 11, through hole 11, the diameter of through hole 11 is equal to the diameter of round bar 12
1 point 2 times so that round roller 10 can rotate around round bar 12, and the one end at the back side of round bar 12 is fixedly connected on connecting plate 16,
The top of connecting plate 16 is fixedly connected on the lower surface of housing 3, and positive one end feeling of lonely of round bar 12 is connected with gag lever post 13,
The front of round roller 10 is connected with locking device 9, and the front of round roller 10 is fixedly connected with the first in command 14, and round bar 12 is located at locking dress
Put between 9 and the first in command 14, locking device 9 includes thread cap 91, thread cap 91 is connected to the front of round roller 10, thread cap 91
Internal whorl be connected with threaded post 92, positive one end of threaded post 92 is fixedly connected with the second in command 93, by arrange spiral shell
Line cap 91 and threaded post 92, rotate forward threaded post 92, make threaded post 92 extrude connecting plate 16, fix round roller 10, so as to
After preventing meter body 1 from installing, round roller 10 is rotated, cause pull rope 8 to loosen, so that the installation of meter body 1 is more steady
Gu, the one end at the back side of threaded post 92 is overlapped on the front of connecting plate 16, by arranging connecting plate 16, allows housing 3 and vehicle body
Connection, the length of thread cap 91 is equal to the length of round roller 10, and the length of threaded post 92 is equal to 1. 3 times of the length of thread cap 91.
When using, when needing to dismantle meter body 1, the counter-rotating of threaded post 92 is made first, make threaded post 92 and be connected
Plate 16 is separated, and another mistake loosens the pull rope 8 being wrapped in round roller 10 to rotation round roller 10, then hook 7 is separated with annulus 6,
Meter body 1 is set to pull out from housing 3 again.
To sum up can obtain, the easy-to-dismount automobile instrument, by arrange annulus 6, hook 7, housing 3, chute 4, slide block 2,
Locking device 9, pull rope 8, quiet pulley 15, round roller 10 and connecting plate 16, when needing to dismantle meter body 1, counter-rotating circle
Roller 10, makes pull rope 8 become to loosen, and hook 7 is separated from annulus 6, then meter body 1 is pulled out from housing 3, so as to
The dismounting for making meter body 1 does not need service worker by instrument meter body 1 can just disassembled, so as to give service worker
Maintenance meter body 1 brings great convenience.
Meanwhile, the easy-to-dismount automobile instrument, compact conformation is reasonable in design, practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.