CN208636280U - It is a kind of to use safe automobile exhaust gas checking apparatus - Google Patents
It is a kind of to use safe automobile exhaust gas checking apparatus Download PDFInfo
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- CN208636280U CN208636280U CN201821226535.0U CN201821226535U CN208636280U CN 208636280 U CN208636280 U CN 208636280U CN 201821226535 U CN201821226535 U CN 201821226535U CN 208636280 U CN208636280 U CN 208636280U
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- Prior art keywords
- fixedly installed
- exhaust gas
- pressing lever
- sliding
- automobile exhaust
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Abstract
The utility model relates to technical field of automobile detection, and disclose a kind of using safe automobile exhaust gas checking apparatus, including detection body.This uses safe automobile exhaust gas checking apparatus, pass through the mounting rod of setting, realize pressing lever sliding in sliding, it is moved towards in sliding groove by pressing two pressing levers, it realizes and is moved towards in the sliding slot that pressing lever drives the snap-gauge being fixedly mounted on pressing lever to open up on hollow cylinder by the mobile bar being fixedly mounted in connecting rod, the second spring being fixedly mounted between pressing lever and hard tube, it realizes and drives two snap-gauges being fixedly mounted on pressing lever to move backward under the telescopic action of second spring by decontroling two pressing levers, realize the inner wall that two snap-gauges block exhaust pipe, the first spring being fixedly mounted in mobile bar, it realizes and provides reaction force to snap-gauge under the telescopic action of the first spring, further block exhaust inside pipe wall, automobile exhaust gas checking apparatus is facilitated to achieve the purpose that using safe.
Description
Technical field
The utility model relates to technical field of automobile detection, specially a kind of to use safe automobile exhaust gas checking apparatus.
Background technique
Exhaust gas analyzer is a kind of a kind of instrument for detecting various elemental gas content's index in vehicle exhaust,
Exhaust gas analyzer be using nondixpersive infrared and electrochemical sensor to Main Components CO, HC in automobile exhaust, CO2,
The measurement of NOX and O2 is analyzed, according to the requirement development of ISO9001 quality certification system and JJG688-90 vertification regulation, production and
Calibrating adopts many environmental protection sector experts and automobile production in development process and safeguards the suggestion of producer, is completely suitable for ring
The motor vehicle exhaust emissions such as guarantor department and vehicle maintenance, safety check and road inspection detect occasion, with good stability, measuring accuracy
Other features such as high and long service life.
With the development in epoch and science and technology, scientific and technological progress while also promote the technology of automobile exhaust gas checking apparatus into
Step, but defect is still remained, present automobile exhaust gas checking apparatus generally requires the dynamic support air inlet pipe of manpower when in use
It being placed into automobile exhaust pipe and is checked, there is greatly security risks for such test mode, so propose one kind
This is solved the problems, such as using safe automobile exhaust gas checking apparatus.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of using safe automobile exhaust gas checking apparatus, tool
It is standby to use the advantages that safe, it solves present automobile exhaust gas checking apparatus and generally requires the dynamic support air inlet pipe of manpower when in use
It is placed into automobile exhaust pipe and is checked, such test mode the problem of there is greatly security risks.
(2) technical solution
Above-mentioned using safe purpose to realize, the utility model provides the following technical solutions: a kind of to use safe vapour
Tail gas detection device, including body is detected, detection cylinder, the bottom of the detection cylinder are fixedly installed on the right side of the detection body
Portion is communicated with connecting tube, is communicated on the right side of the connecting tube and is bi-directionally connected pipe, and described be bi-directionally connected on the right side of pipe is communicated with firmly
It manages, is communicated with air inlet pipe on the right side of the hard tube, the outside of the air inlet pipe is fixedly installed with metal-coating, the metal-coating
Top and bottom be fixedly installed with hollow cylinder, the left and right sidewall of the hollow tube inner chamber offers sliding slot, described in two
It is slidably connected with mobile bar in sliding slot, the first spring is fixedly installed between the mobile bar and the bottom wall of hollow tube inner chamber,
The mobile bar is fixedly installed with connecting rod far from one end of the first spring, the two neighboring connecting rod far from mobile bar one
End is fixedly connected with snap-gauge, and the top and bottom of the hard tube are fixedly installed with mounting rod, the right side opening of the mounting rod
Equipped with sliding groove, the phase of two snap-gauges is fixedly installed with the pressing being slidably connected respectively with two sliding grooves from face
Bar, and pressing lever runs through hollow cylinder, is fixedly installed with second spring between the pressing lever and hard tube.
Preferably, the left and right sides of the mobile bar is fixedly installed with sliding block, and mobile bar is sliding by sliding block and sliding slot
Dynamic connection.
Preferably, the right side of the connecting tube offers installation compatible with pipe is bi-directionally connected with the left side of hard tube
Hole.
Preferably, sliding shoe is fixedly installed on the right side of the pressing lever, and pressing lever is sliding by sliding shoe and sliding groove
Dynamic connection.
Preferably, the phase of two pressing levers is fixedly installed with the friction rubber block on the right side of hollow cylinder from face.
Preferably, the front surface of the detection body is successively fixedly installed with display screen, switch button and tune from top to bottom
Save button.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of using safe automobile exhaust gas checking apparatus, have with
It is lower the utility model has the advantages that
This uses safe automobile exhaust gas checking apparatus, by the mounting rod of setting, the sliding groove opened up on mounting rod, from
And pressing lever sliding in sliding is realized, and then realize and move towards in sliding groove by pressing two pressing levers, from
And it realizes pressing lever and the snap-gauge being fixedly mounted on pressing lever is driven to pass through the mobile bar being fixedly mounted in connecting rod in hollow cylinder
On move towards in the sliding slot that opens up, by the second spring being fixedly mounted between pressing lever and hard tube, pass through to realize
Decontrol two pressing levers drives two snap-gauges being fixedly mounted on pressing lever to move backward under the telescopic action of second spring, into
And the inner wall that two snap-gauges block exhaust pipe is realized, by the first spring being fixedly mounted in mobile bar, to realize
Reaction force is provided to snap-gauge under the telescopic action of first spring, further blocks exhaust inside pipe wall, and then avoid hand-held pipe
Road is detected, and is facilitated automobile exhaust gas checking apparatus and is achieved the purpose that using safe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A.
In figure: 1 detection body, 2 detection cylinders, 3 connecting tubes, 4 are bi-directionally connected pipe, 5 hard tubes, 6 air inlet pipe, 7 metal-coatings, 8
Hollow cylinder, 9 sliding slots, 10 mobile bars, 11 first springs, 12 connecting rods, 13 snap-gauges, 14 mounting rods, 15 sliding grooves, 16 pressing levers,
17 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is a kind of using safe automobile exhaust gas checking apparatus, including detection body 1 referring to FIG. 1-2, detect body 1
Front surface is successively fixedly installed with display screen, switch button and regulation button from top to bottom, and the right side of detection body 1 is fixedly mounted
There is detection cylinder 2, the bottom of detection cylinder 2 is communicated with connecting tube 3, and the right side of connecting tube 3, which is communicated with, is bi-directionally connected pipe 4, connecting tube 3
Right side offers mounting hole compatible with pipe 4 is bi-directionally connected with the left side of hard tube 5, and the right side for being bi-directionally connected pipe 4 is communicated with
Hard tube 5, the right side of hard tube 5 are communicated with air inlet pipe 6, and the outside of air inlet pipe 6 is fixedly installed with metal-coating 7, the top of metal-coating 7
Portion and bottom are fixedly installed with hollow cylinder 8, and the left and right sidewall of 8 inner cavity of hollow cylinder offers sliding slot 9, in two sliding slots 9
It is slidably connected with mobile bar 10, the left and right sides of mobile bar 10 is fixedly installed with sliding block, and mobile bar 10 passes through sliding block and cunning
Slot 9 is slidably connected, and is fixedly installed with the first spring 11 between the bottom wall of 8 inner cavity of mobile bar 10 and hollow cylinder, mobile bar 10 is separate
One end of first spring 11 is fixedly installed with connecting rod 12, and the two neighboring one end of connecting rod 12 far from mobile bar 10 is and snap-gauge
13 are fixedly connected, and the top and bottom of hard tube 5 are fixedly installed with mounting rod 14, and the right side opening of mounting rod 14 is equipped with sliding groove
15, the phase of two snap-gauges 13 is fixedly installed with the pressing lever 16 being slidably connected respectively with two sliding grooves 15 from face, and presses
Bar 16 runs through hollow cylinder 8, and the right side of pressing lever 16 is fixedly installed with sliding shoe, and pressing lever 16 passes through sliding shoe and sliding groove 15
It is slidably connected, the phase of two pressing levers 16 is fixedly installed with the friction rubber block positioned at 8 right side of hollow cylinder, pressing lever 16 from face
Second spring 17 is fixedly installed between hard tube 5, by the mounting rod 14 of setting, the sliding groove 15 opened up on mounting rod 14,
It slides, and then realizes through two pressing levers 16 of pressing in sliding groove 15 in sliding groove 15 to realize pressing lever 16
It moves towards, drives the snap-gauge 13 being fixedly mounted on pressing lever 16 to pass through peace fixed in connecting rod 12 to realize pressing lever 16
It is moved towards in the sliding slot 9 that the mobile bar 10 of dress opens up on hollow cylinder 8, by being fixedly mounted between pressing lever 16 and hard tube 5
Second spring 17, thus realize by decontrol two pressing levers 16 drive pressing lever under the telescopic action of second spring 17
Two snap-gauges 13 reverse movement being fixedly mounted on 16, and then the inner wall that two snap-gauges 13 block exhaust pipe is realized, pass through shifting
The first spring 11 being fixedly mounted in lever 10, provides anti-snap-gauge 13 under the telescopic action of the first spring 11 to realize
Active force further blocks exhaust inside pipe wall, and then avoids hand-held pipeline and detected, and facilitates automobile exhaust gas checking apparatus
Achieve the purpose that using safe.
When in use, air inlet pipe 6 is inserted into exhaust pipe by user by holding pressing lever 16, pressing pressing lever 16, so
Pressing lever 16 is unclamped afterwards to be fixed by the inner wall that two snap-gauges 13 block exhaust pipe, can be detected.
In conclusion this is opened on mounting rod 14 using safe automobile exhaust gas checking apparatus by the mounting rod 14 of setting
If sliding groove 15, slided in sliding groove 15 to realize pressing lever 16, so realize by press two pressing levers
16 move towards in sliding groove 15, drive the snap-gauge 13 being fixedly mounted on pressing lever 16 to pass through company to realize pressing lever 16
It is moved towards in the sliding slot 9 that the mobile bar 10 being fixedly mounted on extension bar 12 opens up on hollow cylinder 8, passes through pressing lever 16 and hard tube
The second spring 17 being fixedly mounted between 5, to realize by decontroling two pressing levers 16 in the flexible work of second spring 17
It is moved backward with two snap-gauges 13 being fixedly mounted on lower drive pressing lever 16, and then realizes two snap-gauges 13 and block exhaust pipe
Inner wall, by the first spring 11 being fixedly mounted in mobile bar 10, to realize under the telescopic action of the first spring 11
Reaction force is provided to snap-gauge 13, exhaust inside pipe wall is further blocked, and then avoid hand-held pipeline and detected, facilitates vapour
Tail gas detection device achievees the purpose that use is safe, solves present automobile exhaust gas checking apparatus and generally requires when in use
The dynamic support air inlet pipe of manpower, which is placed into automobile exhaust pipe, to be checked, there is greatly security risks for such test mode
The problem of.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of use safe automobile exhaust gas checking apparatus, including detection body (1), it is characterised in that: the detection body
(1) detection cylinder (2) is fixedly installed on the right side of, the bottom of detection cylinder (2) is communicated with connecting tube (3), the connecting tube (3)
Right side be communicated with and be bi-directionally connected pipe (4), described be bi-directionally connected on the right side of pipe (4) is communicated with hard tube (5), the hard tube (5)
Right side is communicated with air inlet pipe (6), and the outside of the air inlet pipe (6) is fixedly installed with metal-coating (7), the metal-coating (7)
Top and bottom be fixedly installed with hollow cylinder (8), the left and right sidewall of hollow cylinder (8) inner cavity offers sliding slot (9),
Be slidably connected with mobile bar (10) in two sliding slots (9), the bottom wall of the mobile bar (10) and hollow cylinder (8) inner cavity it
Between be fixedly installed with the first spring (11), the mobile bar (10) is fixedly installed with connecting rod far from the one end of the first spring (11)
(12), the two neighboring connecting rod (12) is fixedly connected with snap-gauge (13) far from the one end of mobile bar (10), the hard tube
(5) top and bottom are fixedly installed with mounting rod (14), and the right side opening of the mounting rod (14) is equipped with sliding groove (15), and two
The phase of a snap-gauge (13) is fixedly installed with the pressing lever being slidably connected respectively with two sliding grooves (15) from face
(16), and pressing lever (16) runs through hollow cylinder (8), is fixedly installed with second spring between the pressing lever (16) and hard tube (5)
(17)。
2. a kind of safe automobile exhaust gas checking apparatus is used according to claim 1, it is characterised in that: the mobile bar
(10) the left and right sides is fixedly installed with sliding block, and mobile bar (10) is slidably connected by sliding block with sliding slot (9).
3. a kind of safe automobile exhaust gas checking apparatus is used according to claim 1, it is characterised in that: the connecting tube
(3) left side on right side and hard tube (5) offers and is bi-directionally connected the compatible mounting hole of pipe (4).
4. a kind of safe automobile exhaust gas checking apparatus is used according to claim 1, it is characterised in that: the pressing lever
(16) sliding shoe is fixedly installed on the right side of, and pressing lever (16) is slidably connected by sliding shoe with sliding groove (15).
5. a kind of safe automobile exhaust gas checking apparatus is used according to claim 1, it is characterised in that: is pressed described in two
The phase of compression bar (16) is fixedly installed with the friction rubber block on the right side of hollow cylinder (8) from face.
6. a kind of safe automobile exhaust gas checking apparatus is used according to claim 1, it is characterised in that: the detection machine
The front surface of body (1) is successively fixedly installed with display screen, switch button and regulation button from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226535.0U CN208636280U (en) | 2018-08-01 | 2018-08-01 | It is a kind of to use safe automobile exhaust gas checking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226535.0U CN208636280U (en) | 2018-08-01 | 2018-08-01 | It is a kind of to use safe automobile exhaust gas checking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636280U true CN208636280U (en) | 2019-03-22 |
Family
ID=65741155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226535.0U Expired - Fee Related CN208636280U (en) | 2018-08-01 | 2018-08-01 | It is a kind of to use safe automobile exhaust gas checking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954654A (en) * | 2019-11-18 | 2020-04-03 | 无为县金徽机动车检测有限公司 | Detection fixing mechanism applied to automobile exhaust detection link |
| CN112361919A (en) * | 2020-11-23 | 2021-02-12 | 莫东强 | Automobile exhaust pipe muffler detection device |
-
2018
- 2018-08-01 CN CN201821226535.0U patent/CN208636280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954654A (en) * | 2019-11-18 | 2020-04-03 | 无为县金徽机动车检测有限公司 | Detection fixing mechanism applied to automobile exhaust detection link |
| CN112361919A (en) * | 2020-11-23 | 2021-02-12 | 莫东强 | Automobile exhaust pipe muffler detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |