CN106828332B - On-board emission test equipment fixes bracket - Google Patents
On-board emission test equipment fixes bracket Download PDFInfo
- Publication number
- CN106828332B CN106828332B CN201611214971.1A CN201611214971A CN106828332B CN 106828332 B CN106828332 B CN 106828332B CN 201611214971 A CN201611214971 A CN 201611214971A CN 106828332 B CN106828332 B CN 106828332B
- Authority
- CN
- China
- Prior art keywords
- support
- vehicle
- test equipment
- back door
- emission test
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
- B60R2011/0021—Doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of fixed bracket of on-board emission test equipment, the fixed bracket of the on-board emission test equipment includes: first support, and the first support is suitable for being connected with the back door of vehicle；Second support, the second support is movably connected with the first support, and the adjustable angle of the angle between the first support and the second support, the second support is suitable for being connected with the back door of vehicle, and the second support is equipped with the support portion for being used to support emission test equipment.The fixed bracket of on-board emission test equipment according to the present invention, the fixation to on-board emission test equipment, and structure is simple.
Description
Technical field
The present invention relates to vehicle emission test fields, in particular to a kind of fixed bracket of on-board emission test equipment.
Background technique
Continuous improvement with atmosphere method to air quality requirements, emission regulation propose to carry out real road traveling to vehicle
In emission test.Current on-board emission test equipment corresponding in the world may include gas emission test equipment, particulate matter
Emission test equipment, the several parts of extraction flow test equipment.Wherein, gas emission test equipment, granular material discharged test are set
Standby to can be placed in vehicle cab or cargo hold, according to laws and regulations requirement, extraction flow test equipment has apart from vehicle exhaust tail pipe
Longest distance requirement, need to be mounted near tailpipe.Due to the design of vehicle design and emission test equipment itself itself
Do not consider that the installation between emission test equipment and vehicle is fixed, brings certain difficulty to practical operation.
In the related technology, exhaust apparatus, which is connected and fixed mode with vehicle, is: being surveyed discharge using sucker, drawstring, steel wire etc.
Examination equipment (such as flowmeter) absorption is bundled near the exhaust pipe of vehicle body, due to the vibration of vehicle driving in test process,
It results even in venting test device and exhaust pipe disconnects, cause venting test to fail, there are rooms for improvement.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of fixed bracket of reliable on-board emission test equipment easy to use, fixed out.
The fixed bracket of on-board emission test equipment according to the present invention includes: first support, the first support be suitable for
The back door of vehicle is connected；Second support, the second support are movably connected with the first support, and the first support
The adjustable angle of angle between the second support, the second support are suitable for being connected with the back door of vehicle, and described the
Two brackets are equipped with the support portion for being used to support emission test equipment.
The fixed bracket of on-board emission test equipment according to the present invention, structure is simple, can be secured by emission test equipment
Ground is fixed on the back door of vehicle, easy-to-use.
In some embodiments of the invention, the first support is equipped with first connecting portion and second connecting portion, described
First connecting portion and the second connecting portion are arranged along the short transverse interval of vehicle, the first connecting portion be suitable for it is described after
Along being connected on door, the second connecting portion is suitable for being connected with the lower edge at the back door.
In some embodiments of the invention, the second support is equipped with back door interconnecting piece, and the back door interconnecting piece is suitable
It is connected in the lower edge at the back door.
In some embodiments of the invention, the first support is U-shaped, the width of the bottom beam of the first support along vehicle
It spends direction to extend, top or vehicle rear window of at least part of the bottom beam of the first support suitable for only supporting back door, described first
Two curb girders of bracket are arranged along the width direction interval of the vehicle, and the first connecting portion and the second connecting portion are to set
Fixation hole or fixed handle on the curb girder of the first support.
In some embodiments of the invention, first bottom beam is equipped with the first anti-slip part, and first anti-slip part is suitable
It is directly contacted in the top at the back door of vehicle or vehicle rear window.
In some embodiments of the invention, the second support is U-shaped, the width of the bottom beam of the second support along vehicle
It spends direction to extend, lower part of at least part of the bottom beam of the second support suitable for only supporting back door, the two of the second support
A curb girder is arranged along the width direction interval of the vehicle, and the back door interconnecting piece is to be located on the curb girder of the second support
Fixation hole or fixed handle.
In some embodiments of the invention, the fixed bracket of the on-board emission test equipment further includes adjusting fixed link,
Wherein the first support and the second support are equipped with multiple adjustment portions, described one end and described first for adjusting fixed link
One in multiple adjustment portions of bracket is detachably connected, and the other end for adjusting fixed link is more with the second support
One in a adjustment portion is detachably connected, and the angle between the first support and the second support is fixed on pre-
Determine angle.
In some embodiments of the invention, the first support and the second support are U-shaped, the first support
Two curb girders be rotationally connected with two curb girders of the second support correspondingly respectively, the adjusting fixed link is
Two, two fixed links that adjust are arranged along the width direction interval of the vehicle, the adjusting fixed link of the same side, institute
The curb girder of the curb girder, the second support of stating first support limits delta-shaped region.
In some embodiments of the invention, the support portion includes along the width direction of the vehicle spaced two
One end of a support arm, each support arm is connected with the curb girder of the second support of the same side, and the other end is free end.
In some embodiments of the invention, the first reinforcing beam, institute are connected between two curb girders of the first support
It states and is connected with the second reinforcing beam between two curb girders of second support.
Detailed description of the invention
Fig. 1 is structural schematic diagram according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram at the first visual angle according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram at the second visual angle according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram at third visual angle according to an embodiment of the present invention.
Appended drawing reference:
On-board emission test equipment fixation bracket 100,
First support 1, the curb girder 12 of first support, first segment 121, second segment 122, is adjusted the bottom beam 11 of first support
Portion 13,
Second support 2, support portion 20, the bottom beam 21 of second support, the curb girder 22 of second support, the first subsegment 221, second
Subsegment 222,
First connecting portion 3,
Second connecting portion 4,
Back door interconnecting piece 5,
Adjust fixed link 6, via hole 61,
First reinforcing beam 7,
Second reinforcing beam 8,.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
The fixed bracket 100 of on-board emission test equipment according to an embodiment of the present invention is described referring to Fig. 1-Fig. 4.It is vehicle-mounted
The fixed bracket 100 of emission test equipment is used to emission test equipment being fixed to vehicle.
As Figure 1-Figure 4, the fixed bracket 100 of on-board emission test equipment according to an embodiment of the present invention includes first
Frame 1 and second support 2.
Second support 2 is movably connected with first support 1, and the angle of the angle between first support 1 and second support 2
Spend it is adjustable, according to emission test equipment and the shape and structure of vehicle, between adjustable first support 1 and second support 2
Angle.Second support 2 is equipped with the support portion 20 for being used to support emission test equipment.First support 1 be suitable for after vehicle
Door is connected, and second support 2 is suitable for being connected with the back door of vehicle.
That is, fixed bracket 100 is connected with the back door of vehicle, emission test equipment is fixed on fixed bracket 100,
Be achieved in the connection of emission test equipment and vehicle, facilitate the fixation of emission test equipment, and fixed, it is not easily to fall off or
Damage.
In addition, the back door of vehicle is located at the rear of vehicle, the gas outlet apart from exhaust pipe is closer, fixed bracket 100 and vehicle
Back door be connected, emission test equipment is fixed on fixed bracket 100, thus exhaust pipe of the emission test equipment apart from vehicle
It is relatively close, it is easier to meet the requirement of regulation.
Specifically, emission test equipment can be connected with exhaust pipe by exhaust connection, emission test equipment and exhaust
Pipe distance is close, then exhaust connection is short, and the test effect of emission test equipment is more acurrate, and exhaust connection is not easily to fall off.
It is understood that back door may include the trunk door of two-box automobile, it also may include on minibus or SUV vehicle
Whole hatchback back door.The fixed bracket 100 of on-board emission test equipment according to an embodiment of the present invention as a result, versatility
It is good.
In short, on-board emission test equipment fixation bracket 100 according to an embodiment of the present invention, structure is simple, can incite somebody to action
Emission test equipment is securely fixed on vehicle, high reliablity, and emission test equipment is fixed on apart from exhaust pipe distance
Closer position is conducive to the accuracy for promoting the test result of emission test.
Some specific embodiments of fixed bracket 100 according to an embodiment of the present invention are described referring to Fig. 1-Fig. 4.Such as
Shown in Fig. 1-Fig. 4, fixed bracket 100 includes first support 1, second support 2 and adjusting fixed link 6.
First support 1 is movably connected with second support 2, and the angle between first support 1 and second support 2 can
It adjusts, second support 2 is equipped with support portion 20, and support portion 20 is used to support emission test equipment, first support 1 and second support 2
It is connected with back door, first support 1, second support 2 and back door limit the space for accommodating emission test equipment jointly, such
Structure, not only emission test equipment installation fixation is stronger, and can protect emission test equipment, and barrier is avoided to hit from rear
Hit emission test equipment.
As Figure 1-Figure 4, first support 1 and second support 2 all can be Guan Liang, it is thus light-weight, convenient for operation, and
Convenient for the opening and closing at back door.
As shown in Figure 1, first support 1 is equipped with first connecting portion 3 and second connecting portion 4, first connecting portion 3 and second connect
Socket part 4 along vehicle short transverse interval be arranged, first connecting portion 3 be suitable for, along being connected, second connecting portion 4 is suitable on back door
It is connected with the lower edge at back door.It is understood that the up and down direction in the short transverse of vehicle, that is, Fig. 1-Fig. 3.
In some embodiments, first connecting portion 3 and second connecting portion 4 are the fixation hole being located in first support 1 or consolidate
Determine handle, first connecting portion 3 is connected with drawstring, drawstring be equipped with hook, be hooked in back door on along upper, second connecting portion 4
It is connected with drawstring, drawstring is equipped with hook, is hooked in the lower edge at back door, and it is fixed on fixed bracket 100 on back door, Gu
Fixed rack 100 is immovable in the up-down direction.
As Figure 1-Figure 4, first support 1 is U-shaped, i.e. bottom beam 11 and first of the first support 1 including first support 1
The bottom beam 11 of two curb girders 12 of frame 1, first support 1 extends along the width direction of vehicle, two 12 edges of curb girder of first support 1
The width direction interval of vehicle is arranged.Thus the structure of first support 1 is simple, manufacture is easy.
It is understood that the width direction of vehicle, i.e. left and right directions in Fig. 1, Fig. 3 and Fig. 4.
In some embodiments, at least part of the bottom beam 11 of first support 1 is suitable for the only top to back door or rear car
Window, the bottom beam 11 of first support 1 are equipped with the first anti-slip part, and the first anti-slip part is suitable for top or vehicle rear window with the back door of vehicle
Directly contact.Optionally, the first anti-slip part can be made of anti-slip materials such as rubber, silica gel.Pass through the first anti-slip part and vehicle
Back door top or vehicle rear window directly contact, fixed 100 or so play of bracket can be prevented, and can prevent from scratching back door or
Vehicle rear window.
Specifically, in some specific embodiments, first connecting portion 3 and second connecting portion 4 are to be located at first support 1
Fixation hole or fixed handle on curb girder 12.
As Figure 1-Figure 2, the curb girder 12 of first support 1 includes first segment 121 and second segment 122, first segment 121 and the
It is connected for two section 122, the angle between first segment 121 and second segment 122 is obtuse angle, and first segment 121 can be to prolong along the longitudinal direction
The straight beam or Curved beam stretched, second segment 122 can extend rearward from the rear end of first segment 121.
Wherein, as shown in Figure 1, first connecting portion 3 includes two sub- interconnecting pieces, two sub- interconnecting pieces and first support 1
Two curb girders 12 correspond, and neutron interconnecting piece is located on the second segment 122 of the curb girder 12 of first support 1, and sub- interconnecting piece
Neighbouring first segment 121 and 122 junction of second segment, the curb girder 12 of first segment 121 and 122 junctions of second segment, that is, first support 1
Bending place.
As shown in Figure 1, second connecting portion 4 includes two sub-portions, two curb girders 12 of two sub-portions and first support 1 are one by one
It is corresponding, wherein each sub-portion is each provided on the free end of the second segment 122 of the curb girder 12 of first support 1.
By the way that by first connecting portion 3 and the setting of second connecting portion 4, in above-mentioned position, fixed bracket 100 is in the up-down direction
Fixed is stronger, and the space for accommodating emission test equipment can be bigger, more convenient to the operation of emission test equipment.
Optionally, it is connected with the first reinforcing beam 7 between two curb girders 12 of first support 1, the first reinforcing beam 7 is along right and left
To extension.Thus the structural strength of first support 1 is higher.
Specifically, as shown in Figure 1, the both ends of the first reinforcing beam 7 respectively with the curb girder 12 of the first support of respective side 1
It is connected for two section 122.Preferably, the first reinforcing beam 7 is parallel with the bottom beam 11 of first support 1.
As depicted in figs. 1 and 2, second support 2 is equipped with back door interconnecting piece 5, and back door interconnecting piece 5 is suitable for the lower edge with back door
It is connected.In some embodiments, back door interconnecting piece 5 is the fixation hole being located in second support 2 or fixed handle, back door interconnecting piece
5 are connected with drawstring, and drawstring is equipped with hook, is hooked in the lower edge at back door, such back door interconnecting piece 5 and first connecting portion 3, the
Fixed bracket 100 is fixed on back door by two interconnecting pieces 4 together, and fixed bracket 100 is immovable in the up-down direction and fixed
Securely.
As Figure 1-Figure 4, second support 2 is U-shaped, i.e. bottom beam 21 and second of the second support 2 including second support 2
The bottom beam 21 of two curb girders 22 of frame 2, second support 2 extends along the width direction of vehicle, two 22 edges of curb girder of second support 2
The width direction interval of vehicle is arranged.Thus the structure of second support 2 is simple, manufacture is easy.
In some embodiments, as shown in Figure 1, at least part of the bottom beam 21 of second support 2 is suitable for only supporting back door
Lower part, the bottom beam 21 of second support 2 are equipped with the second anti-slip part, and the second anti-slip part is suitable for directly connecing with the lower part at the back door of vehicle
Touching.Optionally, the second anti-slip part can be made of anti-slip materials such as rubber, silica gel.Pass through the back door of the second anti-slip part and vehicle
Lower part directly contact, fixed 100 or so play of bracket can be prevented, and can prevent from scratching back door.
First non-slip parts are spaced apart in the up-down direction in the top of the second anti-slip part, two anti-slip parts, and first is anti-
Cunning portion is located in first support 1, and the second anti-slip part is located in second support 2, makes the upper and lower part of fixed bracket 100 and back door
There is contact surface, prevent fixed 100 double swerve of bracket, and efficiently avoids back door and be fixed the scuffing of bracket 100.
Specifically, in some specific embodiments, back door interconnecting piece 5 is to be located at consolidating on the curb girder 22 of second support 2
Determine hole or fixed handle.
As Figure 1-Figure 2, the curb girder 22 of second support 2 includes the first subsegment 221 and the second subsegment 222, the first subsegment
221 are connected with the second subsegment 222, and the angle between the first subsegment 221 and the second subsegment 222 is obtuse angle, and the first subsegment 221 can be with
For the straight beam or Curved beam extended along the longitudinal direction, the second subsegment 222 can prolong backward upwards from the rear end of first segment 121
It stretches.
Wherein, as shown in Figure 1, back door interconnecting piece 5 includes two connection sub-portions, two connection sub-portions and first support 1
Two curb girders 12 correspond, wherein on the second segment 122 for the curb girder 22 that connection sub-portion is located at second support 2, and connect sub-portion
Neighbouring 222 junction of first subsegment 221 and the second subsegment, the first subsegment 221 and the second 222 junctions of subsegment, that is, second support 2
Curb girder 22 bending place.
As a result, in the up-down direction, fixed bracket 100 is distinguished from top to bottom there are the tie point being connected at three with back door
First connecting portion 3, second connecting portion 4 and back door interconnecting piece 5, wherein first connecting portion 3 on back door along being connected, second
Interconnecting piece 4 and back door interconnecting piece 5 are connected with the lower edge at back door, pass through the arrangement of this tie point, first support 1 and
Two brackets 2 are securely fixed on back door, and make entirely to fix bracket 100 immovable in the up-down direction.
Optionally, it is connected with the second reinforcing beam 8 between two curb girders 22 of second support 2, the second reinforcing beam 8 is along right and left
To extension.Thus the structural strength of second support 2 is higher.
Specifically, as shown in Figure 1, the both ends of the second reinforcing beam 8 respectively with the curb girder 22 of the second support of respective side 2
Two subsegments 222 are connected.Preferably, the second reinforcing beam 8 is parallel with the bottom beam 21 of second support 2.
As depicted in figs. 1 and 2, first support 1 and second support 2 are equipped with multiple adjustment portions 13, adjust the one of fixed link 6
End is detachably connected with one in multiple adjustment portions 13 of first support 1, adjusts the other end and second support of fixed link 6
One in 2 multiple adjustment portions 13 is detachably connected, and the angle between first support 1 and second support 2 is fixed on
Predetermined angular.
In some specific embodiments, adjustment portion 13 is the mounting hole being located in first support 1 or second support 2, is adjusted
It saves fixed link 6 and is equipped with multiple via holes 61, adjusting fixed link 6 is connected through a screw thread part with tune adjustment portion 13 and fixes.
Optionally, threaded connector is screw.
According to the shape at back door and structure and the shape and structure of emission test device, will adjust fixed link 6 respectively with
First support 1 and second support 2 are fixed, and the angle between first support 1 and second support 2 is convenient for fixed discharge test device,
And convenient for first support 1 and second support 2 are fixed with back door.More specifically, selection and first support 1 and second
Matched via hole 61 and mounting hole when angle is predetermined angular between frame 2, it is by screw that the both ends for adjusting fixed link 6 are solid respectively
It is scheduled in first support 1 and second support 2.
In some specific embodiments, as Figure 1-Figure 4, first support 1 and second support 2 be it is U-shaped, first
Two curb girders 12 of frame 1 are rotationally connected with two curb girders 22 of second support 2 correspondingly respectively, i.e. the first of left side
The curb girder 22 of the second support 2 of the curb girder 12 and left side of bracket 1 is rotationally connected, the curb girder 12 of the first support 1 on right side with
The curb girder 22 of the second support 2 on right side is rotationally connected.Adjusting fixed link 6 is two, and two adjusting fixed links 6 are along vehicle
The setting of width direction interval, the restriction of curb girder 22 of the adjusting fixed link 6 of the same side, the curb girder 12 of first support 1, second support 2
Delta-shaped region out.
It is such to be connected and fixed and the angle adjustment mode of the angle of two brackets, keep the structure of fixed bracket 100 strong
Degree is high, and angle adjustment is quick and convenient.
As depicted in figs. 1 and 2, support portion 20 includes spaced two support arms of width direction along vehicle, each
One end of support arm is connected with the curb girder 22 of the second support 2 of the same side, and the other end of each support arm is free end.
Optionally, support arm is the arched arm being downwardly concaved, and is thus more matched with the shape of emission test equipment, more just
In the fixation and installation of emission test equipment.
Specifically, as shown in Figure 1, support arm is fixed in the second subsegment 222 of the curb girder 22 of second support 2, and it is neighbouring
The junction of first subsegment 221 and the second subsegment 222, thus support arm is located closer to exhaust pipe.
In short, the fixed bracket 100 of vehicle-mounted exhaust test equipment according to an embodiment of the present invention, structure is simple and structure is strong
Degree is high, and emission test equipment is stably fixed on the back door of vehicle, and on front-rear direction, up and down direction and left and right directions
Will not due in vehicle travel process shaking, turn, jolt generation displacement, effectively prevent making due to falling for exhaust connection
At test error or test failure.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of fixed bracket of on-board emission test equipment characterized by comprising
First support, the first support are suitable for being connected with the back door of vehicle；
Second support, the second support are movably connected with the first support, and the first support and described second
The adjustable angle of angle between bracket, the second support is suitable for being connected with the back door of vehicle, and sets in the second support
There is the support portion for being used to support emission test equipment；Wherein
The first support is equipped with first connecting portion and second connecting portion, the first connecting portion and the second connecting portion edge
The short transverse interval of vehicle is arranged, the first connecting portion be suitable for on the back door along being connected, the second connecting portion
Suitable for being connected with the lower edge at the back door.
2. the fixed bracket of on-board emission test equipment according to claim 1, which is characterized in that set in the second support
Have a back door connection interconnecting piece, and the back door interconnecting piece is suitable for being connected with the lower edge at the back door.
3. the fixed bracket of on-board emission test equipment according to claim 1, which is characterized in that the first support is U
The bottom beam of type, the first support extends along the width direction of vehicle, and at least part of the bottom beam of the first support is suitable for
Two curb girders of the only top to back door or vehicle rear window, the first support are arranged along the width direction interval of the vehicle, institute
It states first connecting portion and the second connecting portion is the fixation hole being located on the curb girder of the first support or fixed handle.
4. the fixed bracket of on-board emission test equipment according to claim 3, which is characterized in that the bottom of the first support
Beam is equipped with the first anti-slip part, and first anti-slip part is suitable for directly contacting with the top at the back door of vehicle or vehicle rear window.
5. the fixed bracket of on-board emission test equipment according to claim 2, which is characterized in that the second support is U
The bottom beam of type, the second support extends along the width direction of vehicle, and at least part of the bottom beam of the second support is suitable for
The lower part at back door is only supported, two curb girders of the second support are arranged along the width direction interval of the vehicle, and the back door connects
Socket part is the fixation hole being located on the curb girder of the second support or fixed handle.
6. the fixed bracket of on-board emission test equipment according to any one of claims 1-5, which is characterized in that further include
Fixed link is adjusted, wherein the first support and the second support are equipped with multiple adjustment portions, it is described to adjust the one of fixed link
End be detachably connected with one in multiple adjustment portions of the first support, it is described adjusting fixed link the other end with it is described
One in multiple adjustment portions of second support is detachably connected, will be between the first support and the second support
Angle is fixed on predetermined angular.
7. the fixed bracket of on-board emission test equipment according to claim 6, which is characterized in that the first support and institute
State second support be it is U-shaped, two curb girders of the first support respectively correspondingly with two sides of the second support
Beam is rotationally connected, and the adjusting fixed link is two, and two adjusting fixed links are between the width direction of the vehicle
Every setting, the adjusting fixed link of the same side, the curb girder of the first support, the second support curb girder limit triangle
Shape region.
8. the fixed bracket of on-board emission test equipment according to claim 7, which is characterized in that the support portion includes edge
Spaced two support arms of the width direction of the vehicle, second with the same side of one end of each support arm
The curb girder of frame is connected, and the other end is free end.
9. the fixed bracket of on-board emission test equipment according to claim 7, which is characterized in that the two of the first support
It is connected with the first reinforcing beam between a curb girder, is connected with the second reinforcing beam between two curb girders of the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214971.1A CN106828332B (en) | 2016-12-26 | 2016-12-26 | On-board emission test equipment fixes bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214971.1A CN106828332B (en) | 2016-12-26 | 2016-12-26 | On-board emission test equipment fixes bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106828332A CN106828332A (en) | 2017-06-13 |
| CN106828332B true CN106828332B (en) | 2019-04-23 |
Family
ID=59136327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611214971.1A Active CN106828332B (en) | 2016-12-26 | 2016-12-26 | On-board emission test equipment fixes bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828332B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425492B (en) * | 2017-08-22 | 2021-03-19 | 上海汽车集团股份有限公司 | Fixing device and mounting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203020223U (en) * | 2012-12-17 | 2013-06-26 | 北汽福田汽车股份有限公司 | Car exhaust smoke monitoring system |
| CN204788973U (en) * | 2015-07-08 | 2015-11-18 | 北京汽车股份有限公司 | Car exhaust system noise level test support |
| CN204789531U (en) * | 2015-07-12 | 2015-11-18 | 温州铭泽机电科技有限公司 | Automobile exhaust detection device |
| CN204945120U (en) * | 2015-09-11 | 2016-01-06 | 天津市交通科学技术研究所 | A kind of portable automobile exhaust real-time analysis emission test instrument |
| CN105806627A (en) * | 2016-03-15 | 2016-07-27 | 南京汽车集团有限公司 | Vehicle-mounted emission testing device and testing method thereof |
-
2016
- 2016-12-26 CN CN201611214971.1A patent/CN106828332B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203020223U (en) * | 2012-12-17 | 2013-06-26 | 北汽福田汽车股份有限公司 | Car exhaust smoke monitoring system |
| CN204788973U (en) * | 2015-07-08 | 2015-11-18 | 北京汽车股份有限公司 | Car exhaust system noise level test support |
| CN204789531U (en) * | 2015-07-12 | 2015-11-18 | 温州铭泽机电科技有限公司 | Automobile exhaust detection device |
| CN204945120U (en) * | 2015-09-11 | 2016-01-06 | 天津市交通科学技术研究所 | A kind of portable automobile exhaust real-time analysis emission test instrument |
| CN105806627A (en) * | 2016-03-15 | 2016-07-27 | 南京汽车集团有限公司 | Vehicle-mounted emission testing device and testing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106828332A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5911464A (en) | Auxiliary tailgate | |
| US9713978B2 (en) | Vertically adjustable and removable headache rack system | |
| US9340087B2 (en) | Adjustable height trailer | |
| US4779915A (en) | Air foil system | |
| US4752177A (en) | Motorcycle trailer apparatus | |
| US20180201331A1 (en) | Cab support arrangement for a utility vehicle | |
| US20130264367A1 (en) | Cargo carrier for attachment to a vehicle trailer hitch | |
| CN106458136A (en) | Center side impact airbag module with control tether | |
| US20170129433A1 (en) | Adjustable Truck Frame Side Guard Assembly | |
| CN106828332B (en) | On-board emission test equipment fixes bracket | |
| US20100290876A1 (en) | Cargo Lift For All Terrain Vehicle | |
| US20090120976A1 (en) | Pivotal Spare Tire Carrier | |
| US4792268A (en) | Apparatus for supporting vehicles and the like | |
| CN107963026A (en) | Loading space carries the picking-up vehicle of elevated bicycle shelf | |
| US11993197B2 (en) | Vehicle for transporting goods | |
| CN104842882A (en) | Foldable self-locking crawling ladder for bus | |
| CN110536987A (en) | The cover of working truck, the driver's cabin of working truck and working truck | |
| US9676315B1 (en) | Loading ramps and ramp support system | |
| CA2926422C (en) | Self-deploying service step | |
| US20090236478A1 (en) | Universal instrument vehicle mount assembly | |
| US10486611B1 (en) | Assembly and adapter for supporting an apparatus on a vehicle tow hitch assembly | |
| WO2013115701A1 (en) | An adjustable roof rack having lowered supporting elements | |
| CN110196170A (en) | A kind of anti-roll bracket of vehicle | |
| US2647760A (en) | Saddle mount | |
| CN209008711U (en) | Tricycle spare tyre fixes bracket |
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 | ||
| GR01 | Patent grant |