CN216943392U - Connecting device for front baffle and side baffle of vehicle body - Google Patents
Connecting device for front baffle and side baffle of vehicle body Download PDFInfo
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- CN216943392U CN216943392U CN202220307656.8U CN202220307656U CN216943392U CN 216943392 U CN216943392 U CN 216943392U CN 202220307656 U CN202220307656 U CN 202220307656U CN 216943392 U CN216943392 U CN 216943392U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The application discloses a connecting device for baffle and side shield before automobile body, the automobile body include preceding baffle and with the side shield, the side shield is provided with a pair ofly, connect the both sides of baffle in the front respectively, preceding baffle and a pair of the side shield encloses into inner space, and connecting device is provided with two, establishes respectively the both sides of preceding baffle, connecting device include with the inner wall integrated into one piece's of preceding baffle mounting panel, establish first solid fixed cylinder on the mounting panel and with establish solid fixed cylinder of second on the side shield, the solid fixed cylinder of second cup joints in first solid fixed cylinder and fixed with fastening bolt, and this application has improved the effect of the stability that baffle and side shield are connected before the automobile body.
Description
Technical Field
The application relates to the technical field of electric vehicles, in particular to a connecting device for a front baffle and a side baffle of a vehicle body.
Background
The electric vehicle is a vehicle which takes a battery as an energy source, converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.
The electric motor car includes preceding baffle, side shield, base and footstock, installs the battery in the space that preceding baffle, side shield, base and footstock enclose, and the preceding baffle be connected with handlebar assembly and preceding wheel subassembly, and the top of footstock is equipped with the saddle, and the side shield is provided with a pair ofly, and the side shield is connected with rear wheel subassembly with the saddle jointly. The front baffle and the side baffle are both provided with connecting holes, bolts penetrate through the connecting holes, and the front baffle and the side baffle are fixed together by the bolts and nuts.
In view of the above-mentioned related art, the inventor believes that there is a defect that the bolt and the nut are used for a long time, so that the connecting hole is continuously pressed and enlarged by the bolt, the bolt is loosened, and the stability of the connection between the front baffle and the side baffle is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the connecting hole and enlarge, the bolt is not hard up, causes the defect that the stability that preceding baffle and side shield are connected descends, this application provides a connecting device for baffle and side shield before the automobile body.
The application provides a connecting device for baffle and side shield before automobile body adopts following technical scheme:
the utility model provides a connecting device for baffle and side shield before automobile body, the automobile body include preceding baffle and with the side shield, the side shield is provided with a pair ofly, connects the both sides of baffle in the front respectively, preceding baffle and a pair of the side shield encloses into inner space, and connecting device is provided with two, establishes respectively the both sides of preceding baffle, connecting device include with the inner wall integrated into one piece's of preceding baffle mounting panel, establish first solid fixed cylinder on the mounting panel and with establish the solid fixed cylinder of second on the side shield, the solid fixed cylinder of second cup joints in first solid fixed cylinder and is fixed with fastening bolt.
Through adopting above-mentioned technical scheme, when baffle and side shield before the needs installation, be close to the mounting panel with the side shield earlier, insert first solid fixed cylinder with the second solid fixed cylinder again, reuse fastening bolt twists in the solid fixed cylinder of second and fixed with the solid fixed cylinder of second and first solid fixed cylinder, thereby preceding baffle is fixed with the side shield, the solid fixed cylinder of second inserts in first solid fixed cylinder, even if the bolt is not hard up in the solid fixed cylinder of second, first solid fixed cylinder has certain limiting action to the solid fixed cylinder of second, thereby the possibility that the solid fixed cylinder of second rocked in first solid fixed cylinder has been reduced, the solid fixed cylinder of second cup joints with the solid fixed cylinder of second and has still improved the stability that preceding baffle is connected with the side shield.
Optionally, a first bending part is arranged on the front baffle, a second bending part integrally formed with the first bending part is arranged on the mounting plate, a third bending part is arranged on the side baffle, the connecting device further comprises a third fixing cylinder arranged on the inner wall of the second bending part and a fourth fixing cylinder arranged on the inner wall of the third bending part and inserted into the third fixing cylinder, the third fixing cylinder and the fourth fixing cylinder are fixed through fastening bolts, and the front baffle and the side baffle are made of deformable plastic materials.
Through adopting above-mentioned technical scheme, the fourth is fixed in the section of thick bamboo inserts the third is fixed, has reduced the possibility that third kink and second kink rocked, has further increased the stability that preceding baffle and side shield are connected. The material of preceding baffle and side shield is deformable plastics material, and after conveniently inserting the first solid fixed cylinder with the solid fixed cylinder of second, again with the solid fixed cylinder of fourth in, simple to operate.
Optionally, a positioning mechanism for temporarily fixing the side baffle and the mounting plate is arranged between the first fixing cylinder and the third fixing cylinder.
Through adopting above-mentioned technical scheme, before fastening bolt screwed in first fixed cylinder and the fixed cylinder of third respectively, positioning mechanism has the function of fixed side shield and mounting panel temporarily, has reduced the fixed cylinder of second and has broken away from the possibility in the first fixed cylinder.
Optionally, the positioning mechanism includes a positioning hole formed in the mounting plate and a positioning buckle fixedly mounted on the inner wall of the side baffle, and when the first fixing cylinder and the second fixing cylinder are sleeved and the third fixing cylinder and the fourth fixing cylinder are sleeved, the positioning buckle penetrates through the positioning hole and can buckle the mounting plate.
Through adopting above-mentioned technical scheme, insert in the second solid fixed cylinder and the third solid fixed cylinder inserts the in-process of the fourth solid fixed cylinder when first solid fixed cylinder, the location is detained and is passed the locating hole and detain the mounting panel automatically, and the location process is simple, efficient.
Optionally, the third fixing cylinder is connected to the mounting plate and the second bending portion at the same time.
Through adopting above-mentioned technical scheme, the effect that the mounting panel and second kink are connected has been strengthened to the fixed section of thick bamboo of third.
Optionally, be equipped with the enhancement strip on the inner wall of mounting panel, when the location was detained and is strengthened the strip butt, the location is detained and is fixed side shield and mounting panel.
Through adopting above-mentioned technical scheme, strengthen the strip and increased the intensity that the location was buckled the mounting panel position.
Optionally, the side baffle is provided with a reinforcing rib fixedly connected with the positioning buckle.
Through adopting above-mentioned technical scheme, the strengthening rib has increased the intensity of location knot.
Optionally, the positioning buckle is made of a deformable material.
Through adopting above-mentioned technical scheme, the material of location knot is the deformable material, makes things convenient for the location to detain and drills out the locating hole and detain the mounting panel.
In summary, the present application includes at least one of the following beneficial technical effects:
when the front baffle and the side baffle need to be installed, the side baffle is close to the installation plate, the second fixing cylinder is inserted into the first fixing cylinder, the fastening bolt is screwed into the second fixing cylinder, and the second fixing cylinder is fixed with the first fixing cylinder, so that the front baffle and the side baffle are fixed, the second fixing cylinder is inserted into the first fixing cylinder, the first fixing cylinder has a certain limiting effect on the second fixing cylinder, the possibility of the second fixing cylinder shaking in the first fixing cylinder is reduced, and even if the bolt is loosened in the second fixing cylinder, the second fixing cylinder is sleeved with the second fixing cylinder, so that the connection stability of the front baffle and the side baffle is still improved;
the fixed section of thick bamboo of fourth inserts in the fixed section of thick bamboo of third, has reduced the possibility that third kink and second kink rocked, has further increased the stability that preceding baffle and side shield are connected. The material of preceding baffle and side shield is deformable plastics material, and convenient after inserting the solid fixed cylinder of second into first solid fixed cylinder, with the solid fixed cylinder of fourth again, simple to operate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view of a connecting device according to an embodiment of the present application;
FIG. 3 is a partial enlarged view of an embodiment of the present application showing a first stationary barrel and a third stationary barrel;
fig. 4 is a partially enlarged view showing a third fixed barrel and a fourth fixed barrel in an embodiment of the present application.
In the figure, 1, a front baffle; 11. a first bent portion; 2. a side dam; 21. a third bent portion; 22. reinforcing ribs; 3. a connecting device; 31. mounting a plate; 311. a second bent portion; 312. a reinforcing strip; 32. a first fixed cylinder; 33. a second fixed cylinder; 34. a third fixed cylinder; 35. a fourth fixed cylinder; 4. a positioning mechanism; 41. positioning holes; 42. and a positioning buckle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a connecting device for a front baffle and a side baffle of a vehicle body.
As shown in fig. 1 and 2, the vehicle body includes a front baffle 1 and a pair of side baffles 2, the side baffles 2 are respectively connected to two sides of the front baffle 1 and abut against the front baffle 1, the front baffle 1 and the side baffles 2 enclose a semi-open inner space, two connecting devices 3 are provided and respectively provided at two sides of the front baffle 1, the connecting devices 3 include mounting plates 31 integrally formed with the inner wall of the front baffle 1, the inner wall of the side baffles 2 abuts against the outer wall of the mounting plates 31, the inner wall of the front baffle 1 is integrally formed with first bent portions 11, the mounting plates 31 are integrally formed with second bent portions 311, the first bent portions 11 and the second bent portions 311 are integrally formed, the side baffles 2 are integrally formed with third bent portions 21, the inner wall of the third bent portions 21 abuts against the outer wall of the second bent portions 311, and the third bent portions 21 abut against the first bent portions 11.
As shown in fig. 3 and 4, the connecting device 3 further includes a first fixing cylinder 32, a second fixing cylinder 33, a third fixing cylinder 34, and a fourth fixing cylinder 35, the first fixing cylinder 32 being provided on the inner wall of the mounting plate 31, the second fixing cylinder 33 being provided on the side fence 2, the second fixing cylinder 33 being inserted into the first fixing cylinder 32 (refer to fig. 2), and fastening bolts being screwed into the second fixing cylinder 33 and fixing the first fixing cylinder 32 and the second fixing cylinder 33. The third fixing cylinder 34 is disposed on the inner wall of the second bending portion 311 and connected to the mounting plate 31, the fourth fixing cylinder 35 is disposed on the third bending portion 21, the fourth fixing cylinder 35 is inserted into the third fixing cylinder 34 (see fig. 2), the fastening bolt is screwed into the fourth fixing cylinder 35 and fixes the third fixing cylinder 34 and the fourth fixing cylinder 35, and the side shield 2 and the front shield 1 are made of deformable plastic.
When the front baffle plate 1 and the side baffle plate 2 need to be installed, the side baffle plate 2 is close to the installation plate 31, the second fixed cylinder 33 is inserted into the first fixed cylinder 32, the fourth fixed cylinder 35 is inserted into the third fixed cylinder 34, the fastening bolt is screwed into the second fixed cylinder 33 and fixes the second fixed cylinder 33 and the first fixed cylinder 32, similarly, the fastening bolt is screwed into the fourth fixed cylinder 35 and fixes the third fixed cylinder 34 and the fourth fixed cylinder 35, the first fixed cylinder 32 has a certain limiting effect on the second fixed cylinder 33, thereby reducing the possibility of the second fixed cylinder 33 shaking in the first fixed cylinder 32, and likewise, the third fixed cylinder 34 has a certain restricting effect on the fourth fixed cylinder 35, thereby reducing the possibility of the fourth fixed cylinder 35 shaking in the third fixed cylinder 34, even if the fastening bolts are loosened, the connection mode still improves the stability of the connection of the front baffle plate 1 and the side baffle plate 2.
As shown in fig. 3 and 4, a positioning mechanism 4 is disposed between the first fixing cylinder 32 and the third fixing cylinder 34, the positioning mechanism 4 includes a positioning hole 41 disposed on the mounting plate 31 and a positioning buckle 42 fixedly mounted on the inner wall of the side shield 2, a reinforcing bar 312 is disposed on the inner wall of the mounting plate 31, and when the first fixing cylinder 32 is sleeved with the second fixing cylinder 33 and the third fixing cylinder 34 is sleeved with the fourth fixing cylinder 35, the positioning buckle 42 passes through the positioning hole 41 and can buckle the reinforcing bar 312. The side baffle 2 is also provided with a reinforcing rib 22 fixedly connected with the positioning buckle 42.
When the first fixed cylinder 32 is inserted into the second fixed cylinder 33 and the third fixed cylinder 34 is inserted into the fourth fixed cylinder 35, the positioning buckle 42 automatically passes through the positioning hole 41 and buckles the mounting plate 31, and the positioning process is simple and efficient.
The positioning fastener 42 is made of a deformable material, so that the head of the positioning fastener 42 can be conveniently drilled out of the positioning hole 41, and then the head of the positioning fastener 42 fastens the mounting plate 31.
The implementation principle of the connecting device for the front baffle and the side baffle of the vehicle body is as follows: when the front baffle plate 1 and the side baffle plate 2 need to be installed, the side baffle plate 2 is firstly close to the installation plate 31, the second fixing cylinder 33 is inserted into the first fixing cylinder 32, the fourth fixing cylinder 35 is inserted into the third fixing cylinder 34, when the first fixing cylinder 32 is inserted into the second fixing cylinder 33 and the third fixing cylinder 34 is inserted into the fourth fixing cylinder 35, the positioning buckle 42 automatically passes through the positioning hole 41 and buckles the installation plate 31, the fastening bolt is screwed into the second fixing cylinder 33 and fixes the second fixing cylinder 33 and the first fixing cylinder 32, similarly, the fastening bolt is screwed into the fourth fixing cylinder 35 and fixes the third fixing cylinder 34 and the fourth fixing cylinder 35, and the front baffle plate 1 and the side baffle plate 2 are fixed.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A connecting device for baffle and side shield before automobile body, the automobile body include preceding baffle (1) and with side shield (2), side shield (2) are provided with one pair ofly, connect the both sides at preceding baffle (1) respectively, preceding baffle (1) and a pair of side shield (2) enclose into inner space, its characterized in that: connecting device (3) are provided with two, establish respectively the both sides of preceding baffle (1), connecting device (3) include with inner wall integrated into one piece's of preceding baffle (1) mounting panel (31), establish first solid fixed cylinder (32) on mounting panel (31) and establish with establish solid fixed cylinder (33) of second on side shield (2), solid fixed cylinder (33) of second cup joints in first solid fixed cylinder (32) and fixed with fastening bolt.
2. A connecting device for a vehicle body front fender and a side fender according to claim 1, wherein: be equipped with first kink (11) on preceding baffle (1), mounting panel (31) be equipped with first kink (11) integrated into one piece's second kink (311), side shield (2) are equipped with third kink (21), and connecting device (3) are still including establishing third solid fixed cylinder (34) and establishing on the inner wall of second kink (311) on the inner wall of third kink (21) and insert fourth solid fixed cylinder (35) in third solid fixed cylinder (34), third solid fixed cylinder (34) with fourth solid fixed cylinder (35) are fixed through fastening bolt, the material of preceding baffle (1) and side shield (2) is deformable plastics material.
3. A connecting device for a vehicle body front fender and a side fender according to claim 2, wherein: and a positioning mechanism (4) for temporarily fixing the side baffle (2) and the mounting plate (31) is arranged between the first fixed cylinder (32) and the third fixed cylinder (34).
4. A connecting device for a vehicle body front fender and a side fender according to claim 3, wherein: the positioning mechanism (4) comprises a positioning hole (41) formed in the mounting plate (31) and a positioning buckle (42) fixedly mounted on the inner wall of the side baffle (2), and when the first fixing cylinder (32) and the second fixing cylinder (33) are sleeved, and the third fixing cylinder (34) and the fourth fixing cylinder (35) are sleeved, the positioning buckle (42) penetrates through the positioning hole (41) and can buckle the mounting plate (31).
5. A connecting device for a vehicle body front fender and a side fender according to claim 2, wherein: the third fixing cylinder (34) is connected with the mounting plate (31) and the second bending part (311) at the same time.
6. The connecting device for the front fender and the side fender of the vehicle body according to claim 4, wherein: be equipped with on the inner wall of mounting panel (31) and strengthen strip (312), when location is detained and is strengthened strip (312) butt, the location is detained and is fixed side shield (2) and mounting panel (31).
7. The connecting device for the front fender and the side fender of the vehicle body according to claim 4, wherein: and the side baffle (2) is provided with a reinforcing rib (22) fixedly connected with the positioning buckle (42).
8. The connecting device for the front fender and the side fender of the vehicle body according to claim 4, wherein: the positioning buckle (42) is made of deformable materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307656.8U CN216943392U (en) | 2022-02-15 | 2022-02-15 | Connecting device for front baffle and side baffle of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307656.8U CN216943392U (en) | 2022-02-15 | 2022-02-15 | Connecting device for front baffle and side baffle of vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216943392U true CN216943392U (en) | 2022-07-12 |
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ID=82290517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220307656.8U Active CN216943392U (en) | 2022-02-15 | 2022-02-15 | Connecting device for front baffle and side baffle of vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216943392U (en) |
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2022
- 2022-02-15 CN CN202220307656.8U patent/CN216943392U/en active Active
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