CN111746210A - Truck frame and suspension connecting device convenient to install - Google Patents
Truck frame and suspension connecting device convenient to install Download PDFInfo
- Publication number
- CN111746210A CN111746210A CN202010644226.0A CN202010644226A CN111746210A CN 111746210 A CN111746210 A CN 111746210A CN 202010644226 A CN202010644226 A CN 202010644226A CN 111746210 A CN111746210 A CN 111746210A
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- China
- Prior art keywords
- unit connecting
- fixedly connected
- connecting block
- heat dissipation
- suspension
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- Pending
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- 239000000725 suspension Substances 0.000 title claims abstract description 59
- 230000017525 heat dissipation Effects 0.000 claims description 43
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/126—Mounting of pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G99/00—Subject matter not provided for in other groups of this subclass
- B60G99/008—Other suspension arrangements with fluid springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention relates to the technical field of trucks, in particular to a truck frame and suspension connecting device convenient to install for a truck, which comprises a truck body and a truck frame, wherein the left side of the truck body is fixedly connected with the truck frame, the left side of the lower end surface of the truck frame is fixedly connected with an upper unit connecting block, an air suspension is arranged below the upper unit connecting block, the upper end surface of the air suspension is fixedly connected with an upper unit connecting plate, the lower end surface of the air suspension is fixedly connected with a lower unit connecting plate, and the outer side of the air suspension is provided with a sliding; according to the invention, the upper unit connecting block and the lower unit connecting block are arranged, the upper unit connecting plate and the lower unit connecting plate are placed in the grooves in the upper unit connecting block and the lower unit connecting block and then fixed through the screws, the arrangement avoids relative displacement on the plane of the upper unit connecting plate and the lower unit connecting plate, the position stability is ensured, the normal use of a suspension frame is ensured, the upper unit connecting plate and the lower unit connecting plate are connected through the screws, and the disassembly and the assembly are very convenient.
Description
Technical Field
The invention relates to the technical field of trucks, in particular to a truck frame and suspension connecting device convenient to mount.
Background
The suspension system is a connection structure system among a vehicle body, a vehicle frame and wheels, and the structure system comprises a shock absorber, a suspension spring, an anti-roll rod, a suspension secondary beam, a lower control arm, a longitudinal rod, a steering knuckle arm, a rubber bushing, a connecting rod and the like, when the vehicle runs on a road surface, the vehicle is subjected to vibration and impact due to the change of the ground, and part of the impact force is absorbed by tires, but most of the impact force is absorbed by a suspension device between the tires and the vehicle body.
Traditional suspension all is direct passes through the screw with the suspension and fixes on the frame, and this kind of setting is when permanent use, and its suspension is possible to take place relative horizontal plane displacement with the frame, leads to very inconvenient when dismantling the screw, and its stability of this kind of mounting means is not good simultaneously, and all suspensions on the market are all direct to expose outside, receive outside stone collision of splashing when it, probably make it take place to damage, consequently, propose a truck of being convenient for installation to above-mentioned problem and use frame and suspension connecting device.
Disclosure of Invention
The invention aims to provide a truck frame and suspension connecting device convenient to mount so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a truck frame and suspension connecting device convenient to install for a truck comprises a truck body and a truck frame, wherein the truck body is fixedly connected with the truck frame on the left side, the end face on the left side under the truck frame is fixedly connected with an upper unit connecting block, an air suspension is arranged below the upper unit connecting block, the end face on the upper end of the air suspension is fixedly connected with an upper unit connecting plate, the end face on the lower end of the air suspension is fixedly connected with a lower unit connecting plate, the outer side of the air suspension is provided with a sliding sleeve, the end face on the upper end of the sliding sleeve is fixedly connected with an upper unit connecting ring, the end face on the lower end of the sliding sleeve is fixedly connected with an extrusion plate, a heat dissipation mechanism is arranged below the extrusion plate, the lower end face of the heat dissipation mechanism is fixedly connected with a lower unit connecting block, the outer side of the sliding, the lower unit connecting ring is fixedly connected with a lower unit connecting block through a screw, the right side of the lower unit connecting block is fixedly connected with a connecting frame, the right side of the upper end face and the lower end face of the lower unit connecting block is fixedly connected with a triangular fixing block, and the right end face of the triangular fixing block is fixedly connected with the connecting frame.
Preferably, the number of the triangular fixing blocks is four, the triangular fixing blocks are arranged in a vertically symmetrical mode relative to the center of the lower unit connecting block, and the triangular fixing blocks are arranged in a triangular mode.
Preferably, the left side and the right side of the sliding sleeve are both provided with uniformly distributed vent holes which are obliquely arranged.
Preferably, the inside recess that is equipped with of last unit connecting block, and the inside unit connecting plate that is equipped with of recess, go up the unit connecting plate and pass through screw and last unit connecting block fixed connection, the inside recess that is equipped with of unit connecting block down, and the inside unit connecting plate that is equipped with of recess, unit connecting plate passes through screw and lower unit connecting block fixed connection down, it is the same with the recess up end area of last unit connecting block to go up unit connecting plate up end area, unit connecting plate up end area is the same with the lower terminal surface area under the inside recess of unit connecting block down.
Preferably, the extrusion plate is annularly arranged, and the extrusion plate is located right above the heat dissipation mechanism.
Preferably, heat dissipation mechanism is including heat dissipation gasbag and expanding spring, terminal surface and lower unit connection piece fixed connection under the heat dissipation gasbag, the inside expanding spring who equallys divide the distribution that all is equipped with of heat dissipation gasbag, the equal fixedly connected with upper unit fixed plate of expanding spring up end, the upper unit fixed plate other end all with heat dissipation gasbag fixed connection, the equal fixedly connected with lower unit fixed plate of terminal surface under the expanding spring, terminal surface all with heat dissipation gasbag fixed connection under the lower unit fixed plate.
Preferably, the left side and the right side of the heat dissipation air bag are both communicated with an air inlet pipe, the outer side of the air inlet pipe is fixedly connected with a second one-way valve, the inner wall of the inner side of the heat dissipation air bag is communicated with an air outlet pipe, the outer side of the air outlet pipe is fixedly connected with a first one-way valve, and the air outlet pipe is obliquely arranged.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the upper unit connecting block and the lower unit connecting block are arranged, the upper unit connecting plate and the lower unit connecting plate are placed in the grooves in the upper unit connecting block and the lower unit connecting block and then fixed through screws, the arrangement avoids relative displacement on the plane of the upper unit connecting plate and the lower unit connecting plate, the position stability is ensured, the normal use of a suspension frame is ensured, the upper unit connecting plate and the lower unit connecting plate are connected through screws, and the disassembly and the assembly are very convenient;
2. according to the invention, the air suspension can be sleeved outside the air suspension through the fixed sleeve and the sliding sleeve, so that the air suspension is isolated from the outside, even if sundries such as stones splash during driving, the sundries cannot be in contact with the air suspension, the air suspension is ensured not to be damaged by external reasons easily, and meanwhile, the air suspension can achieve good dustproof and rainproof effects;
3. according to the invention, through the arrangement of the heat dissipation air bag, the expansion spring, the upper unit fixing plate, the lower unit fixing plate, the first one-way valve and the air outlet pipe, when a vehicle runs, the air suspension and the sliding sleeve of the vehicle can move, the heat dissipation air bag can be extruded under the action of the extrusion plate at the moment, and then when the extrusion plate is reset, the air in the heat dissipation air bag is exhausted through the air outlet pipe, so that the air suspension is blown to dissipate heat, and the normal use of the air suspension is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the sliding sleeve of the present invention;
FIG. 3 is a schematic structural diagram of a heat dissipation mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of the extrusion plate of the present invention.
In the figure: 1-vehicle body, 2-vehicle frame, 3-connecting frame, 4-triangular fixing block, 5-lower unit connecting block, 6-fixing sleeve, 7-sliding sleeve, 8-upper unit connecting block, 9-heat dissipation mechanism, 901-heat dissipation air bag, 902-expansion spring, 903-upper unit fixing plate, 904-lower unit fixing plate, 905-first one-way valve, 906-air outlet pipe, 907-second one-way valve, 908-air inlet pipe, 10-lower unit connecting plate, 11-air suspension, 12-upper unit connecting plate, 13-upper unit connecting ring, 14-vent hole, 15-extrusion plate and 16-lower unit connecting ring.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution:
a truck frame and suspension connecting device convenient to mount comprises a truck body 1 and a truck frame 2, the left side of the truck body 1 is fixedly connected with the truck frame 2, the left side of the lower end face of the truck frame 2 is fixedly connected with an upper unit connecting block 8, an air suspension 11 is arranged below the upper unit connecting block 8, the upper end face of the air suspension 11 is fixedly connected with an upper unit connecting plate 12, the lower end face of the air suspension 11 is fixedly connected with a lower unit connecting plate 10, the outer side of the air suspension 11 is provided with a sliding sleeve 7, the upper end face of the sliding sleeve 7 is fixedly connected with an upper unit connecting ring 13, the sliding sleeve 7 can be connected with the upper unit connecting block 8 through the upper unit connecting ring 13, the upper unit connecting ring 13 is fixedly connected with the upper unit connecting block 8 through a screw, the lower end face of the sliding sleeve 7 is fixedly connected with an extrusion plate 15, a heat dissipation, the outer side of the sliding sleeve 7 is connected with a fixed sleeve 6 in a sliding way, the lower end face of the fixed sleeve 6 is fixedly connected with a lower unit connecting ring 16, the lower unit connecting ring 16 can connect the fixed sleeve 6 with a lower unit connecting block 5, the lower unit connecting ring 16 is fixedly connected with the lower unit connecting block 5 through screws, the right side of the lower unit connecting block 5 is fixedly connected with a connecting frame 3, the right side of the upper end face and the lower end face of the lower unit connecting block 5 is fixedly connected with a triangular fixed block 4, the right end face of the triangular fixed block 4 is fixedly connected with the connecting frame 3, the number of the triangular fixed blocks 4 is four, the triangular fixed blocks 4 are symmetrically arranged up and down in pairs about the center of the lower unit connecting block 5, the triangular fixed blocks 4 are arranged in a triangular block manner, the arrangement plays a role in fixing the lower unit connecting block 5 and supporting the lower unit connecting block, the left side and the right side of the sliding sleeve 7 are provided with, the arrangement can effectively reduce external impurities from entering the interior, a groove is arranged in the upper unit connecting block 8, an upper unit connecting plate 12 is arranged in the groove, the upper unit connecting plate 12 is fixedly connected with the upper unit connecting block 8 through a screw, a groove is arranged in the lower unit connecting block 5, a lower unit connecting plate 10 is arranged in the groove, the lower unit connecting plate 10 is fixedly connected with the lower unit connecting block 5 through a screw, the area of the upper end surface of the upper unit connecting plate 12 is the same as that of the upper end surface of the groove of the upper unit connecting block 8, the area of the upper end surface of the lower unit connecting plate 10 is the same as that of the lower end surface of the groove in the lower unit connecting block 5, the arrangement ensures that the upper unit connecting plate 12 and the lower unit connecting plate 10 cannot be displaced relative to the upper unit connecting block 8 and the lower unit connecting block 5, the stability of the upper unit connecting plate is ensured, the extruding plate 15 is arranged in a ring shape, and the extruding plate 15 is positioned right, the arrangement ensures that the heat dissipation mechanism 9 can be extruded when the extrusion plate 15 moves downwards, the heat dissipation mechanism 9 comprises a heat dissipation air bag 901 and a telescopic spring 902, the lower end face of the heat dissipation air bag 901 is fixedly connected with the lower unit connecting block 5, the telescopic springs 902 which are uniformly distributed are arranged in the heat dissipation air bag 901, the upper end face of the telescopic spring 902 is fixedly connected with an upper unit fixing plate 903, the other end of the upper unit fixing plate 903 is fixedly connected with the heat dissipation air bag 901, the arrangement of the telescopic spring 902 ensures that the heat dissipation air bag 901 can normally reset, the arranged upper unit fixing plate 903 and the lower unit fixing plate 904 ensure that the telescopic spring 902 is not easy to scratch the heat dissipation air bag 901, the lower end face of the telescopic spring 902 is fixedly connected with a lower unit fixing plate 904, the lower end face of the lower unit fixing plate 904 is fixedly connected with the heat dissipation air bag 901, and the arrangement of the first check valve, thereby realize the radiating effect, the heat dissipation gasbag 901 left and right sides all communicates there is intake pipe 908, the equal fixedly connected with second check valve 907 in the intake pipe 908 outside, the inboard inner wall all communicates there is outlet duct 906 about heat dissipation gasbag 901, the equal fixedly connected with first check valve 905 in the outlet duct 906 outside, outlet duct 906 is the slope setting, and this kind of setting can blow gas to air suspension 11 to reach fine radiating effect.
The working process is as follows: when the vehicle runs, the frame 2 vibrates to drive the upper unit connecting block 8 to move, so as to drive the inner upper unit connecting plate 12 to move, so as to move the air suspension 11, in the long-term use process, the upper unit connecting plate 12 and the lower unit connecting plate 10 in the upper unit connecting block 8 and the lower unit connecting block 5 do not generate horizontal displacement, so as to ensure the stability of the air suspension, and ensure the normal damping purpose of the air suspension 11, and when the sliding sleeve 7 and the fixed sleeve 6 slide relatively, the air suspension 11 can be protected from being damaged by external reasons, even if sundries such as stones splash, the sundries directly act on the external sliding sleeve 7 and the fixed sleeve 6, so as not to influence the normal use of the air suspension 11, when the ground is uneven to generate vibration, at the moment, the sliding sleeve 7 moves downwards to drive the extrusion plate 15 to extrude the heat dissipation air bag 901, and the heat dissipation air bag 901 is extruded to compress the expansion spring, can discharge the inside gas of heat dissipation gasbag 901 this moment through outlet duct 906, thereby carry out the heat dissipation to air suspension 11 and handle, guarantee its normal life, when its stripper plate 15 resets, this moment under expanding spring 902's effect, heat dissipation gasbag 901 resets, thereby get into in the heat dissipation gasbag 901 through intake pipe 908, can carry out next circulation, and first check valve 905 and the second check valve 907 that set up guarantee that gas can only one-way flow, thereby realize fine radiating effect, and gas can be discharged through air vent 14, and the exhaust hole 14 that is the slope and sets up is effectual prevents outside dust and gets into inside, guarantee air suspension 11 normal use.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The utility model provides a truck is with frame and suspension connecting device convenient to installation, includes automobile body (1) and frame (2), its characterized in that: the automobile body is characterized in that the automobile body (1) is fixedly connected with an automobile frame (2) on the left side, the automobile frame (2) is fixedly connected with an upper unit connecting block (8) on the left side of the lower end face, an air suspension (11) is arranged below the upper unit connecting block (8), an upper unit connecting plate (12) is fixedly connected with the upper end face of the air suspension (11), a lower unit connecting plate (10) is fixedly connected with the lower end face of the air suspension (11), a sliding sleeve (7) is arranged on the outer side of the air suspension (11), an upper unit connecting ring (13) is fixedly connected with the upper end face of the sliding sleeve (7), the upper unit connecting ring (13) is fixedly connected with the upper unit connecting block (8) through a screw, an extrusion plate (15) is fixedly connected with the lower end face of the sliding sleeve (7), a heat dissipation mechanism (9) is arranged below the extrusion plate (15), sliding sleeve (7) outside sliding connection has fixed cover (6), unit connecting ring (16) under the terminal surface fixedly connected with under fixed cover (6), unit connecting ring (16) is through unit connecting block (5) under screw fixedly connected with down, unit connecting block (5) right side fixedly connected with link (3) down, terminal surface right side fixedly connected with triangle fixed block (4) about lower unit connecting block (5), triangle fixed block (4) right-hand member face and link (3) fixed connection.
2. A truck frame and suspension attachment arrangement for facilitating mounting according to claim 1, wherein: the number of the triangular fixed blocks (4) is four, the triangular fixed blocks (4) are arranged in an up-down two-two symmetrical mode about the center of the lower unit connecting block (5), and the triangular fixed blocks (4) are arranged in a triangular mode.
3. A truck frame and suspension attachment arrangement for facilitating mounting according to claim 1, wherein: evenly distributed air vents (14) are formed in the left side and the right side of the sliding sleeve (7), and the air vents (14) are obliquely arranged.
4. A truck frame and suspension attachment arrangement for facilitating mounting according to claim 1, wherein: go up the inside recess that is equipped with of unit connecting block (8), and the inside unit connecting plate (12) of being equipped with of recess, go up unit connecting plate (12) through screw and last unit connecting block (8) fixed connection, unit connecting block (5) inside is equipped with the recess down, and recess inside is equipped with down unit connecting plate (10), unit connecting plate (10) are through screw and lower unit connecting block (5) fixed connection down, it is the same with the recess up end area of last unit connecting block (8) to go up unit connecting plate (12) up end area, unit connecting plate (10) up end area is the same with the terminal surface area under the inside recess of lower unit connecting block (5) down.
5. A truck frame and suspension attachment arrangement for facilitating mounting according to claim 1, wherein: the extrusion plate (15) is arranged in an annular shape, and the extrusion plate (15) is positioned right above the heat dissipation mechanism (9).
6. A truck frame and suspension attachment arrangement for facilitating mounting according to claim 1, wherein: the heat dissipation mechanism (9) comprises a heat dissipation air bag (901) and expansion springs (902), the lower end face of the heat dissipation air bag (901) is fixedly connected with the lower unit connecting block (5), the expansion springs (902) which are evenly distributed are arranged inside the heat dissipation air bag (901), an upper unit fixing plate (903) is fixedly connected to the upper end face of each expansion spring (902), the other end of each upper unit fixing plate (903) is fixedly connected with the heat dissipation air bag (901), a lower unit fixing plate (904) is fixedly connected to the lower end face of each expansion spring (902), and the lower end face of each lower unit fixing plate (904) is fixedly connected with the heat dissipation air bag (901).
7. A truck frame and suspension attachment arrangement for facilitating mounting according to claim 6, wherein: the left side and the right side of the heat dissipation air bag (901) are both communicated with an air inlet pipe (908), the outer side of the air inlet pipe (908) is both fixedly connected with a second one-way valve (907), the left inner wall and the right inner wall of the inner side of the heat dissipation air bag (901) are both communicated with an air outlet pipe (906), the outer side of the air outlet pipe (906) is both fixedly connected with a first one-way valve (905), and the air outlet pipe (906) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644226.0A CN111746210A (en) | 2020-07-07 | 2020-07-07 | Truck frame and suspension connecting device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644226.0A CN111746210A (en) | 2020-07-07 | 2020-07-07 | Truck frame and suspension connecting device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111746210A true CN111746210A (en) | 2020-10-09 |
Family
ID=72680445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010644226.0A Pending CN111746210A (en) | 2020-07-07 | 2020-07-07 | Truck frame and suspension connecting device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111746210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257270A (en) * | 2022-08-23 | 2022-11-01 | 襄阳长源东谷汽车科技有限公司 | Novel air suspension of heavy truck |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3311386A (en) * | 1964-10-30 | 1967-03-28 | Teves Kg Alfred | Gas-cushion assembly for vehicular suspension systems |
| US3332701A (en) * | 1965-06-10 | 1967-07-25 | Neway Equipment Co | Suspension for automotive vehicles |
| CN2815751Y (en) * | 2005-05-24 | 2006-09-13 | 尚华 | Air supension suitable for automobile front-rear axle |
| CN207416467U (en) * | 2017-11-24 | 2018-05-29 | 山东巨野易达专用车制造有限公司 | A kind of air suspension device of semi-trailer |
| CN210211946U (en) * | 2019-06-11 | 2020-03-31 | 常州步速者机械制造有限公司 | High-stability air spring support for truck |
| CN111219237A (en) * | 2020-01-16 | 2020-06-02 | 广州市淞滨工程技术有限公司 | A silencing equipment that is used for having reliability of heat dissipation function of car |
-
2020
- 2020-07-07 CN CN202010644226.0A patent/CN111746210A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3311386A (en) * | 1964-10-30 | 1967-03-28 | Teves Kg Alfred | Gas-cushion assembly for vehicular suspension systems |
| US3332701A (en) * | 1965-06-10 | 1967-07-25 | Neway Equipment Co | Suspension for automotive vehicles |
| CN2815751Y (en) * | 2005-05-24 | 2006-09-13 | 尚华 | Air supension suitable for automobile front-rear axle |
| CN207416467U (en) * | 2017-11-24 | 2018-05-29 | 山东巨野易达专用车制造有限公司 | A kind of air suspension device of semi-trailer |
| CN210211946U (en) * | 2019-06-11 | 2020-03-31 | 常州步速者机械制造有限公司 | High-stability air spring support for truck |
| CN111219237A (en) * | 2020-01-16 | 2020-06-02 | 广州市淞滨工程技术有限公司 | A silencing equipment that is used for having reliability of heat dissipation function of car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257270A (en) * | 2022-08-23 | 2022-11-01 | 襄阳长源东谷汽车科技有限公司 | Novel air suspension of heavy truck |
| CN115257270B (en) * | 2022-08-23 | 2023-10-27 | 襄阳长源东谷汽车科技有限公司 | Heavy truck air suspension |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201009 |
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| RJ01 | Rejection of invention patent application after publication |