CN220842796U - Windshield lifting mechanism of electric vehicle - Google Patents
Windshield lifting mechanism of electric vehicle Download PDFInfo
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- CN220842796U CN220842796U CN202322774141.6U CN202322774141U CN220842796U CN 220842796 U CN220842796 U CN 220842796U CN 202322774141 U CN202322774141 U CN 202322774141U CN 220842796 U CN220842796 U CN 220842796U
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- lifting
- electric vehicle
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- 239000011521 glass Substances 0.000 claims abstract description 21
- 230000003028 elevating effect Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an electric vehicle windshield lifting mechanism, and belongs to the technical field of electric vehicle windshields. It has solved the unstable problem of current electric motor car windscreen mounting structure. The electric vehicle windshield lifting mechanism comprises a fixed seat and a lifting seat, wherein a gear and a rack are arranged between the fixed seat and the lifting seat, the fixed seat and the lifting seat are driven by the rack and the gear to enable the lifting seat to move up and down on the fixed seat, the electric vehicle windshield also comprises a headstock frame of the electric vehicle, the headstock frame is connected with a front windshield seat and a rear windshield seat, windshield glass is arranged between the front windshield seat and the rear windshield seat, the lifting seat and the windshield glass are fixed, and the fixed seat and the headstock frame are fixed. The front windshield seat and the rear windshield seat are used for supporting the front windshield glass and the rear windshield glass at intervals in a lifting manner, so that the connection looseness of the windshield glass is not easy to occur, and the structural stability of the windshield glass is good.
Description
Technical Field
The utility model belongs to the technical field of electric vehicle windshields, and relates to an electric vehicle windshield lifting mechanism.
Background
Windshields are arranged on motorcycles and electric vehicles in the current market so as to reduce the damage of windblown sand or sundries blown from the head on in the advancing process of the vehicles to human bodies. The existing windshield structure is as follows: "202220909570.2" grant bulletin number: CN217649579U a windshield elevating gear, its specific structure includes first pedestal, second pedestal, direction subassembly and actuating mechanism, and direction subassembly all is connected with first pedestal with actuating mechanism, and actuating mechanism is connected with the direction subassembly transmission, and direction subassembly is provided with two sets of at least, and direction subassembly interval sets up, and the second pedestal is connected with direction subassembly, and actuating mechanism is used for driving direction subassembly, and the length direction reciprocating motion of direction subassembly is followed to the second pedestal.
In the above structure, the second seat is used for connecting with the windshield, and as can be seen from fig. 3 of the patent, the windshield is exposed above the motorcycle head after being mounted on the second seat, and is lifted up and down above the motorcycle head, but the windshield is subject to head-on compressive displacement by head-on blowing, and is subject to back-and-forth shaking by wind pressure, so that the connection looseness of the windshield is easy to occur, the structural stability of the windshield is poor, and the problem of unstable mounting structure of the windshield exists.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides an electric vehicle windshield lifting mechanism which solves the problem that a windshield glass mounting structure is unstable.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides an electric motor car windscreen elevating system, includes fixing base and elevating socket, fixing base and elevating socket between be provided with gear, rack, this fixing base and elevating socket cause elevating socket to reciprocate on the fixing base through rack, gear drive, its characterized in that, this electric motor car windscreen still includes the headstock of electric motor car, the headstock on be connected with front windshield seat, rear windshield seat, front windshield seat, rear windshield seat between be provided with windshield, elevating socket and windshield fixed, fixing base and headstock fixed.
The front windshield seat and the rear windshield seat are mainly arranged on the vehicle head frame, the front windshield seat and the rear windshield seat are used for lifting and supporting the windshield glass, the structural stability is good, the wind pressure deformation is not easy to happen, and the connection looseness occurs.
In the electric vehicle windshield lifting mechanism, the lifting seat is provided with symmetrically arranged connecting arms, the rear windshield seat is provided with symmetrically arranged strip-shaped yielding ports, and the connecting arms of the lifting seat penetrate through the corresponding strip-shaped yielding ports on the rear windshield seat and are fixed with the windshield. The purpose that sets up like this is convenient windshield and lifting seat fixed, also makes things convenient for the lifting seat to avoid producing the interference of relative position with the rear windshield seat when lifting up and down on the fixing base simultaneously, structural design is reasonable.
In the electric vehicle windshield lifting mechanism, the connecting arm comprises a strip-shaped base, the strip-shaped base is vertically and obliquely distributed, the upper end of the strip-shaped base is bent forwards and upwards to form a first connecting arm, the free end of the first connecting arm is provided with a first connecting pin, the windshield is provided with a corresponding first connecting hole, the first connecting pin is used for being fixedly connected with the first connecting hole of the windshield relatively, the lower end of the strip-shaped base is bent forwards and inwards to form a second connecting arm, the free end of the second connecting arm is provided with a second connecting pin, and the second connecting pin is used for being fixedly connected with the second connecting hole of the windshield relatively. The purpose of setting like this is convenient connection arm and windscreen are fixed, cause the fixed atress of connection arm and windscreen even, stable in structure.
In the above-mentioned electric motor car windscreen elevating system, the structure of headstock be quadrilateral steel pipe structure, four corners punishment welding of this headstock have the connecting seat, rear windshield seat fixed connection be in the connecting seat, front windshield seat, rear windshield seat relatively stack interval fixed. The purpose of setting like this is that makes rear windshield seat and headstock frame mounting structure stable, and the atress installation is even.
In the above-mentioned electric motor car windscreen elevating system, front windshield seat, back windshield seat and windshield all be the triangle-shaped structure that falls, the intermediate position of this front windshield seat upper end still has V type notch.
In the windshield lifting mechanism of the electric vehicle, the lifting seat is fixedly provided with the motor, the gear is fixed on the main shaft of the motor, the rack is vertically fixed on the fixed seat, the lifting seat is also fixedly provided with the guide block, the guide block is provided with the guide hole, the fixed seat is provided with the guide rod, and the guide rod is penetrated in the guide hole of the guide block.
Compared with the prior art, the electric vehicle windshield lifting mechanism has the advantages that: the windshield glass is arranged between the front windshield seat and the rear windshield seat, and is lifted up and down between the front windshield seat and the rear windshield seat, the front windshield seat and the rear windshield seat are used for supporting the front and rear windshield glass in a lifting manner at intervals, the connection looseness of the windshield glass is difficult to occur, the structural stability of the windshield glass is good, and the problem that the mounting structure of the windshield glass is unstable is solved.
Drawings
Fig. 1 is a schematic view of an exploded perspective structure of the windshield elevating mechanism of the electric vehicle.
Fig. 2 is a schematic view of an exploded perspective structure of the windshield elevating mechanism of the electric vehicle.
Fig. 3 is a schematic view of a three-dimensional structure of a fixed seat and a lifting seat in the windshield lifting mechanism of the electric vehicle in lifting fit.
In the figure, 1, a fixing seat; 2. a lifting seat; 3. a gear; 4. a rack; 5. a headstock; 6. a front windshield seat; 7. a rear windshield seat; 8. a windshield; 9. a strip-shaped abdication port; 10. a strip-shaped base; 11. a first connecting arm; 12. a first connecting pin; 13. a first connecting hole; 14. a second connecting arm; 15. a second connecting pin; 16. a second connecting hole; 17. a connecting seat; 18. a V-shaped notch; 19. a motor; 20. a guide block; 21. a guide rod.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, fig. 2 and fig. 3, the windshield lifting mechanism for the electric vehicle mainly comprises a fixed seat 1 and a lifting seat 2, a gear 3 and a rack 4 are arranged between the fixed seat 1 and the lifting seat 2, the fixed seat 1 and the lifting seat 2 are driven by the rack 4 and the gear 3 to enable the lifting seat 2 to move up and down on the fixed seat 1, specifically, a motor 19 is fixedly arranged on the lifting seat 2, the gear 3 is fixedly arranged on a main shaft of the motor 19, the rack 4 is vertically fixed on the fixed seat 1, a guide block 20 is further fixedly arranged on the lifting seat 2, a guide hole is formed in the guide block 20, a guide rod 21 is arranged on the fixed seat 1, and the guide rod 21 is arranged in the guide hole of the guide block 20 in a penetrating manner.
In actual manufacturing, the electric vehicle windshield further comprises a vehicle head frame 5 of the electric vehicle, a front windshield seat 6 and a rear windshield seat 7 are connected to the vehicle head frame 5, a windshield 8 is arranged between the front windshield seat 6 and the rear windshield seat 7, the lifting seat 2 and the windshield 8 are fixed, and the fixing seat 1 and the vehicle head frame 5 are fixed.
The specific structure of the lifting seat 2 and the windshield 8 is as follows: the lifting seat 2 is provided with symmetrically arranged connecting arms, the rear windshield seat 7 is provided with symmetrically arranged strip-shaped abdication openings 9, and the connecting arms of the lifting seat 2 penetrate through the corresponding strip-shaped abdication openings 9 on the rear windshield seat 7 and are fixed with the windshield 8; the connecting arm mainly comprises a strip-shaped base 10, the strip-shaped base 10 is vertically and obliquely distributed, the upper end of the strip-shaped base 10 is bent forwards and upwards to form a first connecting arm 11, the free end of the first connecting arm 11 is provided with a first connecting pin 12, the windshield 8 is provided with a corresponding first connecting hole 13, the first connecting pin 12 is used for being fixedly connected with the first connecting hole 13 on the windshield 8 relatively, the lower end of the strip-shaped base 10 is bent forwards and inwards to form a second connecting arm 14, the free end of the second connecting arm 14 is provided with a second connecting pin 15, the windshield 8 is provided with a corresponding second connecting hole 16, and the second connecting pin 15 is used for being fixedly connected with the second connecting hole 16 on the windshield 8 relatively.
In actual manufacturing, the structure of the headstock frame 5 is a quadrilateral steel pipe structure, four corners of the headstock frame 5 are respectively welded with a connecting seat 17, the rear windshield seat 7 is fixedly connected with the connecting seat 17, and the front windshield seat 6 and the rear windshield seat 7 are relatively overlapped and fixed at intervals; the front windshield seat 6, the rear windshield seat 7 and the windshield 8 are all in an inverted triangle structure, and a V-shaped notch 18 is also arranged in the middle position of the upper end of the front windshield seat 6.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides an electric motor car windscreen elevating system, includes fixing base (1) and elevating socket (2), fixing base (1) and elevating socket (2) between be provided with gear (3), rack (4), this fixing base (1) and elevating socket (2) drive through rack (4), gear (3) and cause elevating socket (2) upper and lower displacement on fixing base (1), its characterized in that, this electric motor car windscreen still includes headstock frame (5) of electric motor car, headstock frame (5) on be connected with front windshield seat (6), rear windshield seat (7), front windshield seat (6), rear windshield seat (7) between be provided with windshield glass (8), elevating socket (2) and windshield glass (8) fixed, fixing base (1) and headstock frame (5) fixed.
2. The electric vehicle windshield lifting mechanism according to claim 1, wherein the lifting seat (2) is provided with symmetrically arranged connecting arms, the rear windshield seat (7) is provided with symmetrically arranged strip-shaped abdicating openings (9), and the connecting arms of the lifting seat (2) penetrate through the corresponding strip-shaped abdicating openings (9) on the rear windshield seat (7) and are fixed with the windshield glass (8).
3. The electric vehicle windshield lifting mechanism according to claim 2, wherein the connecting arms comprise strip-shaped bases (10), the strip-shaped bases (10) are vertically and obliquely distributed, the upper ends of the strip-shaped bases (10) are bent forwards and upwards to form first connecting arms (11), free ends of the first connecting arms (11) are provided with first connecting pins (12), the windshield glass (8) is provided with corresponding first connecting holes (13), the first connecting pins (12) are used for connecting the first connecting holes (13) on the windshield glass (8) relatively fixedly, the lower ends of the strip-shaped bases (10) are bent forwards and inwards to form second connecting arms (14), the free ends of the second connecting arms (14) are provided with second connecting pins (15), the windshield glass (8) is provided with corresponding second connecting holes (16), and the second connecting pins (15) are used for connecting the second connecting holes (16) on the windshield glass (8) relatively fixedly.
4. A windscreen elevating mechanism for an electric vehicle according to claim 1 or 3, wherein the structure of the headstock frame (5) is a quadrilateral steel pipe structure, four corners of the headstock frame (5) are respectively welded with a connecting seat (17), the rear windscreen (7) is fixedly connected with the connecting seat (17), and the front windscreen (6) and the rear windscreen (7) are fixed at opposite overlapping intervals.
5. The electric vehicle windshield lifting mechanism according to claim 4, wherein the front windshield seat (6), the rear windshield seat (7) and the windshield glass (8) are of inverted triangle structures, and a V-shaped notch (18) is formed in the middle position of the upper end of the front windshield seat (6).
6. The electric vehicle windshield lifting mechanism according to claim 1, wherein the lifting seat (2) is fixedly provided with a motor (19), the gear (3) is fixed on a main shaft of the motor (19), the rack (4) is vertically fixed on the fixed seat (1), the lifting seat (2) is further fixedly provided with a guide block (20), the guide block (20) is provided with a guide hole, the fixed seat (1) is provided with a guide rod (21), and the guide rod (21) is arranged in the guide hole of the guide block (20) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774141.6U CN220842796U (en) | 2023-10-12 | 2023-10-12 | Windshield lifting mechanism of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774141.6U CN220842796U (en) | 2023-10-12 | 2023-10-12 | Windshield lifting mechanism of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220842796U true CN220842796U (en) | 2024-04-26 |
Family
ID=90775662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322774141.6U Active CN220842796U (en) | 2023-10-12 | 2023-10-12 | Windshield lifting mechanism of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220842796U (en) |
-
2023
- 2023-10-12 CN CN202322774141.6U patent/CN220842796U/en active Active
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