CN114750838A - Body-in-white structure and truck - Google Patents
Body-in-white structure and truck Download PDFInfo
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- CN114750838A CN114750838A CN202210470683.1A CN202210470683A CN114750838A CN 114750838 A CN114750838 A CN 114750838A CN 202210470683 A CN202210470683 A CN 202210470683A CN 114750838 A CN114750838 A CN 114750838A
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- side wall
- rivet
- sealing
- outer plate
- sealing rivet
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- 238000007789 sealing Methods 0.000 claims abstract description 101
- 239000000725 suspension Substances 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007688 edging Methods 0.000 abstract description 3
- 229910000679 solder Inorganic materials 0.000 abstract description 3
- 108010066114 cabin-2 Proteins 0.000 description 13
- 238000003466 welding Methods 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000000741 silica gel Substances 0.000 description 7
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 238000009739 binding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/023—Assembly of structural joints
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to the field of vehicles and discloses a body-in-white structure and a truck. The body-in-white structure comprises a cockpit and a living cabin, wherein the cockpit comprises a first side wall outer plate, a first side top cover, a second side wall outer plate, a second side top cover and a first supporting beam, and the living cabin comprises a third side wall outer plate, a third side top cover, a first side wall inner plate, a fourth side wall outer plate, a fourth side top cover, a second side wall inner plate, a second supporting beam and a floor. First side encloses the planking, first side top cap, second side encloses the planking, assembly between second side top cap and the first supporting beam, and third side encloses the planking, third side top cap, first side encloses the inner panel, fourth side encloses the planking, fourth side top cap, second side encloses the inner panel, assembly between second supporting beam and the floor, sealed riveted connected mode has all been adopted, the assembling process is simple and convenient, the riveting department sealing performance is good, there is not the solder joint, more accord with user's aesthetic standard, need not weld the clamp, frock such as edging machine, the manufacturing and processing cost has been reduced.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a body-in-white structure and a truck.
Background
In the welding process of a white body of a truck, the connection between sheet metal shells generally adopts a resistance spot welding process, a fusion welding process, a gluing process, a binding and pressing process and the like. The side wall outer plate and the side top cover of the truck belong to an A-level curved surface, welding spots of the A-level curved surface have extremely high requirements on welding quality, a large number of tools such as welding clamps, binding machines and the like need to be put into the connecting modes such as spot welding, binding and pressing to meet the technical quality requirements, the production preparation cost is high, and the cost of a white body is increased finally. In addition, a large number of welding spots on the A-level curved surface directly influence the appearance and the overall quality of the cab.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a body-in-white structure and a truck, which are low in cost and beautiful in appearance.
In order to realize the purpose, the following technical scheme is provided:
in a first aspect, the present invention provides a body-in-white structure comprising:
the cockpit comprises a first side enclosure outer plate, a first side top cover, a second side enclosure outer plate, a second side top cover and a first support beam, wherein the first side enclosure outer plate is fixedly riveted with the first support beam through a first sealing rivet;
the living cabin comprises a third side wall outer plate, a third side wall top cover, a first side wall inner plate, a fourth side wall outer plate, a fourth side wall top cover, a second side wall inner plate, a second supporting beam and a floor, wherein the third side wall outer plate is fixedly riveted with the first side wall inner plate through a fifth sealing rivet, the third side wall top cover is fixedly riveted with the first side wall inner plate through a sixth sealing rivet, the fourth side wall outer plate is fixedly riveted with the second side wall inner plate through a seventh sealing rivet, the fourth side wall top cover is fixedly riveted with the second side wall inner plate through an eighth sealing rivet, the third side wall outer plate is fixedly riveted with the second supporting beam through a ninth sealing rivet, the third side wall top cover is fixedly riveted with the second supporting beam through a tenth sealing rivet, and the fourth side wall outer plate is fixedly riveted with the second supporting beam through an eleventh sealing rivet, the fourth side top cover is fixedly riveted with the second support beam through a twelfth sealing rivet, the third side wall outer plate is fixedly riveted with the floor through a thirteenth sealing rivet, and the fourth side wall outer plate is fixedly riveted with the floor through a fourteenth sealing rivet.
As an alternative to the body-in-white structure provided by the present invention, each of the first sealing rivet, the second sealing rivet, the third sealing rivet, the fourth sealing rivet, the fifth sealing rivet, the sixth sealing rivet, the seventh sealing rivet, the eighth sealing rivet, the ninth sealing rivet, the tenth sealing rivet, the eleventh sealing rivet, the twelfth sealing rivet, the thirteenth sealing rivet, and the fourteenth sealing rivet includes a rivet body and a seal ring provided on the rivet body.
As an alternative of the white vehicle body structure provided by the invention, the rivet body comprises a cylinder body and a rod body movably arranged in the cylinder body in a penetrating manner, a first limiting boss is arranged at one end of the cylinder body, a plug is arranged at the end part of the rod body, and when the rod body moves relative to the cylinder body, the plug can extrude the other end of the cylinder body to be deformed into a second limiting boss.
As an alternative of the white vehicle body structure provided by the invention, a clamping groove is formed in the first limiting boss, and the sealing ring is clamped in the clamping groove.
As an alternative to the body-in-white structure provided by the present invention, the seal ring is made of a silicone material.
As an alternative to the body-in-white structure provided by the present invention, the heat resistant temperature of the seal ring is not lower than 200 ℃.
As an alternative of the white body structure provided by the invention, the white body structure further comprises a frame, and the frame is respectively connected with the cockpit and the living cabin.
As an alternative of the body-in-white structure provided by the invention, the front end of the cockpit is fixed on the frame through a front suspension assembly, and the middle part of the cockpit is connected with the frame through a hydraulic cylinder.
As an alternative of the body-in-white structure provided by the invention, the living cabin is communicated with the cockpit through a transition passage, the bottom of the transition passage is connected with the frame through a middle suspension assembly, and the rear end of the living cabin is connected with the frame through a rear suspension assembly.
In a second aspect, the invention also provides a truck comprising a body-in-white structure as described above.
The invention has the beneficial effects that:
according to the white body structure and the truck provided by the invention, the assembly among the first side wall outer plate, the first side top cover, the second side wall outer plate, the second side top cover and the first supporting beam of the cockpit and the assembly among the third side wall outer plate, the third side top cover, the first side wall inner plate, the fourth side wall outer plate, the fourth side top cover, the second side wall inner plate, the second supporting beam and the floor of the living cabin adopt the sealing riveting connection mode, the assembly process is simple and convenient, the sealing performance of the riveting part is good, no welding spot exists, the aesthetic standard of a user is better met, no tools such as welding clamps, edge rolling machines and the like are needed, and the manufacturing and processing cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a schematic structural view of a body-in-white structure provided by an embodiment of the present invention;
FIG. 2 is an exploded schematic view of a cockpit and a living quarters in a body-in-white construction provided by an embodiment of the present invention;
FIG. 3 is an exploded schematic view of a cockpit in a body-in-white structure provided in accordance with an embodiment of the present invention;
FIG. 4 is an exploded schematic view of a living quarters in a body in white construction according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first seal rivet in a body-in-white construction from a perspective view provided by an embodiment of the present invention;
FIG. 6 is a schematic view of a first seal rivet from another perspective in a body-in-white structure provided in accordance with an embodiment of the present invention.
In the figure:
1-a cockpit; 2-a living cabin; 3-a frame; 4-a front suspension assembly; 5-a hydraulic cylinder; 6-a transition channel; 7-a mid-suspension assembly; 8-a rear suspension assembly;
11-a first side wall outer plate; 12-a first side cap; 13-a second side wall outer plate; 14-a second side cap; 15-a first support beam;
21-a third side wall outer plate; 22-a third side cap; 23-a first side wall inner plate; 24-a fourth perimeter outer panel;
25-fourth side cap; 26-a second side wall inner plate; 27-a second support beam; 28-floor;
100-a first seal rivet; 101-a rivet body; 102-a sealing ring; 103-a first limit boss; 200-riveting the hole.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, the present embodiment provides a body-in-white structure including a cabin 1 and a living cabin 2. Cockpit 1 includes that first side encloses planking 11, first side top cap 12, second side encloses planking 13, second side top cap 14 and first supporting beam 15, first side encloses planking 11 through first sealed rivet 100 and first supporting beam 15 fixed riveting, first side top cap 12 is through second sealed rivet and first supporting beam 15 fixed riveting, second side encloses planking 13 through third sealed rivet and first supporting beam 15 fixed riveting, second side top cap 14 is through fourth sealed rivet and first supporting beam 15 fixed riveting. The living cabin 2 comprises a third side wall outer plate 21, a third side wall top cover 22, a first side wall inner plate 23, a fourth side wall outer plate 24, a fourth side wall top cover 25, a second side wall inner plate 26, a second supporting beam 27 and a floor 28, wherein the third side wall outer plate 21 is fixedly riveted with the first side wall inner plate 23 through a fifth sealing rivet, the third side wall top cover 22 is fixedly riveted with the first side wall inner plate 23 through a sixth sealing rivet, the fourth side wall outer plate 24 is fixedly riveted with the second side wall inner plate 26 through a seventh sealing rivet, the fourth side wall top cover 25 is fixedly riveted with the second side wall inner plate 26 through an eighth sealing rivet, the third side wall outer plate 21 is fixedly riveted with the second supporting beam 27 through a ninth sealing rivet, the third side wall top cover 22 is fixedly riveted with the second supporting beam 27 through a tenth sealing rivet, the fourth side wall outer plate 24 is fixedly riveted with the second supporting beam 27 through an eleventh sealing rivet, the fourth side wall top cover 25 is fixedly riveted with the second supporting beam 27 through a twelfth sealing rivet, the third side wall outer panel 21 is fixedly riveted to the floor panel 28 by a thirteenth seal rivet, and the fourth side wall outer panel 24 is fixedly riveted to the floor panel 28 by a fourteenth seal rivet.
The first side wall outer plate 11 of the cockpit 1, the first side top cover 12, the second side wall outer plate 13, the assembly between the second side top cover 14 and the first supporting beam 15, and the third side wall outer plate 21 of the living cabin 2, the third side top cover 22, the first side wall inner plate 23, the fourth side wall outer plate 24, the fourth side top cover 25, the second side wall inner plate 26, the assembly between the second supporting beam 27 and the floor 28, all adopted the connection mode of sealing riveting, the assembly process is simple and convenient, the sealing performance of the riveting place is good, there is not the solder joint, more accord with the aesthetic standard of the user, need not weld the clamp, frock such as edging machine, etc., manufacturing and processing cost has been reduced.
Due to the first side wall outer panel 11, the first side roof panel 12, the second side wall outer panel 13, the second side roof panel 14 and the first support beam 15 of the cockpit 1, and a third side wall outer plate 21, a third side top cover 22, a first side wall inner plate 23, a fourth side wall outer plate 24, a fourth side top cover 25, a second side wall inner plate 26, a second supporting beam 27 and a floor 28 of the living cabin 2, all of which are provided with riveting holes 200 for riveting, in order to ensure the sealing performance of the riveting holes 200, optionally, the first sealing rivet 100, the second sealing rivet, the third sealing rivet, the fourth sealing rivet, the fifth sealing rivet, the sixth sealing rivet, the seventh sealing rivet, the eighth sealing rivet, the ninth sealing rivet, the tenth sealing rivet, the eleventh sealing rivet, the twelfth sealing rivet, the thirteenth sealing rivet and the fourteenth sealing rivet each include a rivet body 101 and a sealing ring 102 disposed on the rivet body 101. The second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, and fourteenth sealing rivets have the same structure as the first sealing rivet 100, and thus are not shown.
Optionally, the rivet body 101 includes a barrel and a rod movably inserted into the barrel, a first limit boss 103 is disposed at one end of the barrel, a plug is disposed at an end of the rod, and when the rod moves relative to the barrel, the plug can extrude the other end of the barrel to deform into a second limit boss. It should be noted that fig. 5 and 6 do not show the specific structural components of the rivet body 101, such as the cylinder and the rod. Two parts to be riveted are clamped by the first limit boss 103 and the second limit boss, for example: the first side wall outer plate 11 and the first support beam 15, the first side top cover 12 and the first support beam 15, the second side wall outer plate 13 and the first support beam 15, the second side top cover 14 and the first support beam 15, the third side wall outer plate 21 and the first side wall inner plate 23, the third side top cover 22 and the first side wall inner plate 23, the fourth side wall outer plate 24 and the second side wall inner plate 26, the fourth side top cover 25 and the second side wall inner plate 26, the third side wall outer plate 21 and the second support beam 27, the third side top cover 22 and the second support beam 27, the fourth side wall outer plate 24 and the second support beam 27, the fourth side top cover 25 and the second support beam 27, the third side wall outer plate 21 and the floor 28, and the fourth side wall outer plate 24 and the floor 28.
The rivet body 101 may be a blind rivet, which is particularly suitable for riveting applications where ordinary rivets (which must be riveted from both sides) are not convenient. When riveting, a special tool such as a hand riveter (manual, electric or pneumatic) is used for riveting, and the rivet core is pulled by the special riveter to expand the rivet body to achieve the riveting effect.
In order to prevent the sealing ring 102 from falling off, optionally, a clamping groove is arranged on the first limiting boss 103, and the sealing ring 102 is clamped in the clamping groove. After riveting, one side of the sealing ring 102 is tightly attached to one of the two riveted parts, such as the first side wall outer plate 11, the first side top cover 12, the second side wall outer plate 13, the second side top cover 14 or the first support beam 15 of the cockpit 1, and also such as the third side wall outer plate 21, the third side top cover 22, the first side wall inner plate 23, the fourth side wall outer plate 24, the fourth side top cover 25, the second side wall inner plate 26, the second support beam 27 or the floor 28 of the living cabin 2, and the other side of the sealing ring 102 is tightly attached to the clamping groove.
Optionally, sealing ring 102 is made of a silicone material. The sealing ring 102 made of the silica gel material has excellent sealing performance, is waterproof and leakproof, can be heated at high-strength temperature, does not deform, and does not generate harmful substances. Preferably, the sealing ring 102 is made of high temperature resistant silica gel. The high-temperature resistant silica gel is a common performance silica gel product, and the common silica gel has high temperature resistance of 200-300 ℃. The highest temperature can reach about 350 ℃ in a short time, such as two hours, and the silica gel is commonly used for silica gel with special performance requirements. Such silica gels can be customized to the needs of the customer.
Due to the extremely high temperature during the body-in-white coating of trucks, temperatures of up to 200 ℃ are generally reached. Optionally, the heat resistant temperature of the seal ring 102 is not less than 200 ℃. Because the sealing ring 102 is high-temperature resistant, the sealing performance of the riveted part of the body-in-white structure is still good after the body-in-white structure is subjected to coating processes such as electrophoresis, finish paint and the like.
Specifically, in order to facilitate installation of the cockpit 1 and the living cabin 2, the body-in-white structure further comprises a frame 3, and the frame 3 is respectively connected with the cockpit 1 and the living cabin 2.
In order to facilitate the connection between the cockpit 1 and the frame 3, optionally, the front end of the cockpit 1 is fixed on the frame 3 through a front suspension assembly 4, and the middle of the cockpit 1 is connected with the frame 3 through a hydraulic cylinder 5. Under the action of the hydraulic cylinder 5, the cockpit 1 can turn a certain angle relative to the living cabin 2.
In order to conveniently connect the living cabin 2 and the frame 3, optionally, the living cabin 2 is communicated with the cockpit 1 through a transition passage 6, the bottom of the transition passage 6 is connected with the frame 3 through a middle suspension assembly 7, and the rear end of the living cabin 2 is connected with the frame 3 through a rear suspension assembly 8.
The white car body structure that this embodiment provided, the first side of cockpit 1 encloses planking 11, first side top cap 12, second side encloses planking 13, the assembly between second side top cap 14 and the first supporting beam 15, and the assembly between the third side of living cabin 2 encloses planking 21, third side top cap 22, first side encloses inner panel 23, fourth side encloses planking 24, fourth side top cap 25, second side encloses inner panel 26, the assembly between second supporting beam 27 and the floor 28, sealed riveted connected mode has all been adopted, the assembling process is simple and convenient, the sealing performance of riveting department is good, do not have the solder joint, more accord with user's aesthetic standard, need not weld the clamp, frock such as edging machine, manufacturing and processing cost has been reduced.
The embodiment also provides a truck, which comprises the white body structure, the first side wall outer plate 11, the first side top cover 12, the second side wall outer plate 13, the assembly between the second side top cover 14 and the first supporting beam 15 of the cockpit 1, the third side wall outer plate 21, the third side top cover 22, the first side wall inner plate 23, the fourth side wall outer plate 24, the fourth side top cover 25, the second side wall inner plate 26, the assembly between the second supporting beam 27 and the floor 28 of the living cabin 2, the sealing and riveting connection mode is adopted, the assembly process is simple and convenient, the sealing performance of the riveted part is good, no welding spot exists, the aesthetic standard of a user is better met, no welding clamp, no tool such as a rolling machine is needed, and the manufacturing and processing cost is reduced.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A body-in-white structure, comprising:
the cockpit (1) comprises a first side wall outer plate (11), a first side top cover (12), a second side wall outer plate (13), a second side top cover (14) and a first support beam (15), wherein the first side wall outer plate (11) is fixedly riveted with the first support beam (15) through a first sealing rivet (100), the first side top cover (12) is fixedly riveted with the first support beam (15) through a second sealing rivet, the second side wall outer plate (13) is fixedly riveted with the first support beam (15) through a third sealing rivet, and the second side top cover (14) is fixedly riveted with the first support beam (15) through a fourth sealing rivet;
the living cabin (2) comprises a third side wall outer plate (21), a third side cover (22), a first side wall inner plate (23), a fourth side wall outer plate (24), a fourth side cover (25), a second side wall inner plate (26), a second supporting beam (27) and a floor (28), wherein the third side wall outer plate (21) is fixedly riveted with the first side wall inner plate (23) through a fifth sealing rivet, the third side cover (22) is fixedly riveted with the first side wall inner plate (23) through a sixth sealing rivet, the fourth side wall outer plate (24) is fixedly riveted with the second side wall inner plate (26) through a seventh sealing rivet, the fourth side cover (25) is fixedly riveted with the second side wall inner plate (26) through an eighth sealing rivet, and the third side wall outer plate (21) is fixedly riveted with the second supporting beam (27) through a ninth sealing rivet, the third side top cover (22) is fixedly riveted with the second supporting beam (27) through a tenth sealing rivet, the fourth side outer plate (24) is fixedly riveted with the second supporting beam (27) through an eleventh sealing rivet, the fourth side top cover (25) is fixedly riveted with the second supporting beam (27) through a twelfth sealing rivet, the third side outer plate (21) is fixedly riveted with the floor (28) through a thirteenth sealing rivet, and the fourth side outer plate (24) is fixedly riveted with the floor (28) through a fourteenth sealing rivet.
2. The body in white structure according to claim 1, characterized in that the first sealing rivet (100), the second sealing rivet, the third sealing rivet, the fourth sealing rivet, the fifth sealing rivet, the sixth sealing rivet, the seventh sealing rivet, the eighth sealing rivet, the ninth sealing rivet, the tenth sealing rivet, the eleventh sealing rivet, the twelfth sealing rivet, the thirteenth sealing rivet, and the fourteenth sealing rivet each include a rivet body (101) and a seal ring (102) provided on the rivet body (101).
3. The body-in-white structure according to claim 2, characterized in that the rivet body (101) comprises a cylinder body and a rod body movably arranged in the cylinder body in a penetrating manner, a first limiting boss (103) is arranged at one end of the cylinder body, a plug is arranged at the end of the rod body, and when the rod body moves relative to the cylinder body, the plug can extrude the other end of the cylinder body to be deformed into a second limiting boss.
4. The body-in-white structure of claim 3, wherein a clamping groove is formed in the first limiting boss (103), and the sealing ring (102) is clamped in the clamping groove.
5. The body-in-white structure according to claim 2, characterized in that the sealing ring (102) is made of silicone material.
6. The body-in-white structure according to claim 2, characterized in that the seal ring (102) has a heat resistant temperature of not less than 200 ℃.
7. The body-in-white structure according to claim 1, characterized in that it further comprises a frame (3), said frame (3) being connected to said cockpit (1) and to said living cabin (2), respectively.
8. The body-in-white structure according to claim 7, characterized in that the front end of the cockpit (1) is fixed to the frame (3) by a front suspension assembly (4), and the middle of the cockpit (1) is connected to the frame (3) by a hydraulic cylinder (5).
9. The body in white structure according to claim 7, characterized in that the living cabin (2) communicates with the cockpit (1) through a transition channel (6), the bottom of the transition channel (6) is connected with the frame (3) through a middle suspension assembly (7), and the rear end of the living cabin (2) is connected with the frame (3) through a rear suspension assembly (8).
10. A truck, characterized by comprising a body-in-white structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210470683.1A CN114750838A (en) | 2022-04-28 | 2022-04-28 | Body-in-white structure and truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210470683.1A CN114750838A (en) | 2022-04-28 | 2022-04-28 | Body-in-white structure and truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114750838A true CN114750838A (en) | 2022-07-15 |
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ID=82332653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210470683.1A Pending CN114750838A (en) | 2022-04-28 | 2022-04-28 | Body-in-white structure and truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN114750838A (en) |
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|---|---|---|---|---|
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| CN207848152U (en) * | 2018-02-24 | 2018-09-11 | 江西久安铆钉有限公司 | A kind of waterproof core-pulling rivet |
| CN207916996U (en) * | 2018-03-15 | 2018-09-28 | 中国第一汽车股份有限公司 | Driver's cabin |
| CN208393058U (en) * | 2018-04-20 | 2019-01-18 | 安徽鑫盛汽车制造有限公司 | A kind of frame-type door opening riveted structure |
| CN113044121A (en) * | 2021-05-12 | 2021-06-29 | 成都大运汽车集团有限公司 | Compartment top structure based on bonding and riveting combination |
-
2022
- 2022-04-28 CN CN202210470683.1A patent/CN114750838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207848152U (en) * | 2018-02-24 | 2018-09-11 | 江西久安铆钉有限公司 | A kind of waterproof core-pulling rivet |
| CN108313140A (en) * | 2018-03-15 | 2018-07-24 | 中国第汽车股份有限公司 | Detachable flat-headed heavy duty truck driver's cabin |
| CN207916996U (en) * | 2018-03-15 | 2018-09-28 | 中国第一汽车股份有限公司 | Driver's cabin |
| CN208393058U (en) * | 2018-04-20 | 2019-01-18 | 安徽鑫盛汽车制造有限公司 | A kind of frame-type door opening riveted structure |
| CN113044121A (en) * | 2021-05-12 | 2021-06-29 | 成都大运汽车集团有限公司 | Compartment top structure based on bonding and riveting combination |
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Application publication date: 20220715 |