CN112407118A

CN112407118A - Foldable electric vehicle wind shielding and sun shading device

Info

Publication number: CN112407118A
Application number: CN201910770457.3A
Authority: CN
Inventors: 李剑峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2021-02-26

Abstract

A foldable electric vehicle wind shielding and sun shading device comprises a wind shielding plate, a roof and a stand column support, wherein the wind shielding plate, the roof and the stand column support are connected into a combined body and are fixedly arranged on a handlebar faucet of an electric vehicle through accessories. The front of the wind shield is provided with a transparent driving window, the upper end of the wind shield is connected with a roof, and two sides of the wind shield are provided with a plurality of mounting holes for connecting upright posts; the roof comprises an umbrella stand and umbrella cloth and can be folded or unfolded according to the driving requirements; the upright post bracket is a portal bracket formed by matching an upright post and a connecting rod. The invention has the functions of wind shielding, rain prevention and sun shading, is convenient and light to install and use, has good universality and safety, and is widely popular in the market.

Description

Foldable electric vehicle wind shielding and sun shading device

Technical Field

The invention relates to the field of electric vehicles, in particular to a foldable electric vehicle wind shielding and sun shading device.

Background

The electric vehicle with two wheels and three wheels is selected as a vehicle for going on and off duty and going out, has the advantages of environmental protection, low use cost, convenience and dexterity, is more and more favored by people, and has huge use crowds in cities and countryside in China. However, in cold weather in winter and under hot sun in summer, the electric vehicle without shielding and blocking is a nuisance to riders, brings about a lot of troubles, and also contains certain unsafe factors. At present, forest trunks appear on the market, and various soft or hard wind and sun shading protective devices are not satisfactory from the aspects of use effect and market popularization. The soft type has large wind resistance and wind pocket, poor stability and large potential safety hazard; the hard type has the problems of high cost, high difficulty in disassembly and assembly, insufficient use flexibility and the like.

Disclosure of Invention

The invention aims to provide a foldable electric vehicle wind shielding and sun shading device which is convenient to install and use, relatively low in cost and high in safety and reliability, aiming at overcoming the defects in the prior art. Can provide the functions of wind shielding, rain prevention and sun shading in normal use; when strong wind or other adverse factors occur, the roof can be quickly folded, the safe driving under special conditions is ensured, the storage space is not occupied, and the folding roof has the characteristics of lightness, quickness and dexterity.

In order to achieve the purpose, the invention adopts the following technical scheme: the foldable electric vehicle wind shielding and sun shading device comprises a wind shielding plate, a roof and a stand column support, wherein the wind shielding plate, the roof and the stand column support are connected into a combined body and are installed and fixed on a handlebar faucet of an electric vehicle through accessories, and the foldable electric vehicle wind shielding and sun shading device is light and flexible to use.

In the foldable electric vehicle wind shielding and sun shading device, the front surface of the wind shielding plate is provided with a driving transparent window which is made of a transparent hard plate or a film, so that driving sight, wind shielding and rain proofing are ensured; the upper end part of the wind shield is fixedly connected with one end of the canopy umbrella cloth by screws, and the end of the umbrella cloth can be further pressed, embedded and sealed firmly by a sealing pressing strip to ensure the connection firmness and the sealing waterproof performance; the two sides of the wind shield are provided with mounting holes for connecting upright post brackets, and the mounting holes are respectively fixed with the upper end, the middle end and the lower end of the upright post by utilizing accessories.

In the above foldable electric vehicle wind shielding and sun shading device, the roof comprises an umbrella stand and umbrella cloth, and can be unfolded or folded according to the driving requirements. When unfolded, the soft ceiling is a soft ceiling with a wind-resistant frame, and can prevent rain and sun; when the wind shield is folded, the upper end of the upright post bracket behind the wind shield is folded forwards, so that the travelling crane is not influenced and the space of the vehicle body is not occupied.

In the foldable and unfoldable wind and sun shading device for the electric vehicle, the upright post bracket comprises the upright post and the connecting rod, and the door type bracket is formed by rigid connection, so that the bearing capacity of the upright post is favorably enhanced, and the integral stability is better.

In the above foldable electric vehicle wind shielding and sun shading device, the accessories are adapted to the vehicle-mounted accessories according to the mounting conditions of different vehicle types, and the method comprises the following steps: clamping piece, gasket, connecting piece, tube seat, etc.

The further improvement is that: but the wind screen lower tip set up quick assembly disassembly's flexible skirt fender, connect with modes such as cramp or zip fastener, use winter or rainy day, increase effectual rain-proof area of keeping out the wind.

The further improvement is that: the transparent window is provided with a window which can be opened and closed, so that the window can be conveniently opened in hot weather, air in front of the vehicle can smoothly convect, and the comfort level of drivers is improved.

The further improvement is that: the umbrella frame comprises keels, side strips, transverse strips and umbrella ribs, the keels and the side strips are parallel and longitudinally arranged, an upward inclined angle is formed, and the included angle (R) is larger than 90 degrees, so that the suppression of the head of a driver and the space of a ceiling is improved; the transverse strips, the umbrella ribs, the keels and the edge strips are transversely and vertically intersected and arranged, the framework is normally unfolded to form a framework, and the framework is folded and arranged at the upper end of the upright post bracket in case of special conditions, so that the convenience in driving is ensured.

The further improvement is that: the keel is formed by connecting a plurality of small sections in series, and each section is provided with a folding movable rivet which can be folded and unfolded. The keel is arranged on a connecting line in the umbrella stand, the front end of the first section is connected with the middle point of the connecting rod of the upright post bracket, and the other end is connected with the middle point of the umbrella rib; one end of each middle section is connected with the middle point of the front umbrella rib, and the other end is connected with the middle point of the rear umbrella rib; one end of the tail section is connected with the middle point of the front umbrella rib, and the rear end is connected with the middle point of the transverse bar. The arrangement of the keel ensures that the umbrella ribs have traction and support, increases the stability of the umbrella stand, and ensures that the center of the roof does not collapse and is not distorted and deformed.

The further improvement is that: the edge strips are arranged in a two-section combination mode, the front section and the rear section are combined in an internal thread interface or a movable riveting mode, and the umbrella stand is convenient to retract. The front edge strip is fixed, and the head end part is provided with threads and a fastening nut which are connected and fastened with the threaded hole of the upright post; the length of the slide ring is ensured to ensure the retracting and gathering space of the slide ring and the slide ring. The back edge strip is movable and detachable or foldable, and a limit nail is arranged at the tail end to prevent the cross strip sliding ring from being dislocated.

The further improvement is that: the two ends of the transverse bar are provided with a sliding ring and a fastening screw, the sliding ring is sleeved into the edge bar to be connected and moved, the fastening screw is screwed in to stop positioning, and the using state of the roof after being unfolded is maintained.

The further improvement is that: the umbrella rib is made of metal or carbon fiber material, requires light weight and certain strength and elasticity, is slightly bent to be arched in appearance, and is beneficial to stress and drainage without accumulation. The sliding rings are arranged at the positions close to the two ends of the umbrella ribs and are connected with and sleeved in the edge strips; the head parts of the two ends are provided with sleeve caps, which is convenient for the connection and binding of umbrella cloth.

The further improvement is that: the umbrella cloth is made of waterproof and sunshade light tensile materials, the front end of the umbrella cloth is connected with the wind shield, and the joint is firm, tight and watertight; the middle body part is bound with the umbrella rib, does not recess when meeting rain and does not turn over when meeting wind; the rear end is sewed with the horizontal strip to cover the whole umbrella cloth on the umbrella stand.

The further improvement is that: the head of the upright post is square, the end surface of the inner side of the upright post is provided with a connecting rod mounting screw hole, and the upright post and the connecting rod are rigidly connected through a fastening screw to form a door type support; the side end face of the rear end is provided with an edge mounting screw hole, so that the front section of the edge of the umbrella stand is connected and fixed on the umbrella stand; the lower part loading end is provided with a thread and a fastening nut, and the thread and the fastening nut are matched with accessories to be connected with a handlebar tap, so that the upright post is ensured to be installed in place on the handlebar without looseness and displacement. The lower part of the upright post is provided with a vehicle loading end, the form of a straight rod or a bent L-shaped rod can be selected according to the difference of the installation conditions of handlebars of implementation objects, the straight rod is matched with the accessory and is suitable for being installed on a vehicle with a rearview mirror, and the L-shaped rod is matched with the accessory and is suitable for being installed on a vehicle without the rearview mirror.

The further improvement is that: the diagonal bracing rods are arranged between the upright posts and the strakes, so that the left and right swaying of the umbrella stand can be effectively reduced, and the risks of drooping deformation and upward lifting in strong wind can be controlled; the supporting points are arranged on the back section edge strips, so that the bearing force of the front and back interface parts is reduced, and the supporting stability is also facilitated. The support rod is a folding movable rivet, and one end of the support rod is provided with a clamping piece which is fixed by a bolt connecting upright post; the other end is provided with a sliding ring sleeved in the edge strip support and can be folded or straightened along with the folding and unfolding of the roof. The folding movable rivet is provided with a locking button, and the locking support is not loosened.

The invention has the beneficial effects that: the invention is particularly suitable for two-wheel electric vehicles or motorcycles, is light and flexible to install and use, can be folded and unfolded, can keep out wind and rain, can shade sun, effectively improves the driving conditions of users, and is particularly popular in the vast rural markets of villages and towns in China.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the connection between the upright post and the edge strip of the present invention;

description of reference numerals: 1-wind shield, 11-transparent window, 12-mounting hole, 13-screw, 14-flexible skirt block, 15-cramp and 111-window; 2-canopy, 21-umbrella frame, 211-keel, 212-strake, 2121-front strake, 2122-rear strake, 2123-fastening nut, 2124-limiting nail, 2125-internal thread interface, 213-horizontal bar, 2131-sliding ring, 2132-fastening screw, 214-umbrella rib, 2141-sliding ring, 2142-cap, 22-umbrella cloth; 3-upright post bracket, 31-upright post, 311-edging screw hole, 312-connecting rod screw hole, 313-screw thread, 314-fastening nut, 32-connecting rod and 33-accessory; 4-support rod, 41-clamping piece, 42-sliding ring and 43-clamping button.

Detailed Description

The technical scheme of the invention is further explained in detail by combining the drawings and the embodiment:

referring to the attached drawings 1-3, the foldable electric vehicle wind shielding and sun shading device provided by the invention comprises a wind shielding plate 1, a roof 2 and a stand column support 3 which are connected into a combined body and are installed and fixed on a handlebar tap of an electric vehicle through a loading accessory, so that the foldable electric vehicle wind shielding and sun shading device is light and flexible to use.

In the embodiment, the front surface of the wind shield 1 is provided with a driving transparent window 11 which is made of a PVC transparent plate, so that driving sight, wind shielding and rain proofing are ensured; one end of the canopy umbrella cloth 22 is fixedly connected with the upper end part by a screw 13, so that the connection firmness and the sealing and waterproof performance are ensured; mounting holes 12 are formed in both sides of the upright post bracket 3, and the mounting holes 12 are mounted and fixed by using attachment clips 33 at the upper, middle and lower end positions corresponding to the upright posts 31.

In this embodiment, the canopy 2 includes an umbrella frame 21 and an umbrella cloth 22, and is deployed or retracted according to the driving requirement. When unfolded, the soft ceiling is a soft ceiling with a wind-resistant frame, and can prevent rain and sun; when the wind shield is folded, the upper end of the upright post bracket 2 arranged behind the wind shield 1 is forwards stacked, so that the driving is not influenced and the space of the vehicle body is not occupied.

In this embodiment, the pillar stand 3 includes a pillar 31 and a connecting rod 32, and the door-type stand is formed by rigid connection, which is beneficial to enhancing the bearing capacity of the pillar stand and making the overall stability better.

In this embodiment, the lower end of the wind deflector 1 is provided with a flexible skirt 14 capable of being quickly disassembled and assembled, and the fastening nail 15 is connected with the wind deflector 1, so that the wind deflector is suitable for winter or rainy days, and the effective wind and rain shielding area can be increased.

In this embodiment, the transparent window 11 is provided with a window 111 which can be opened and closed, so that the window can be conveniently opened in hot weather, air in front of the vehicle can smoothly flow, and the comfort level of a driver can be improved.

In this embodiment, the umbrella frame 21 includes a keel 211, an edge 212, a cross bar 213 and an umbrella rib 214, the keel 211 and the edge 212 are parallel and longitudinally arranged, and have an upward-inclined angle, and the included angle (R) is greater than 90 degrees, which is helpful to improve the oppression feeling of the head and the canopy space of the driver; the horizontal bar 213, the umbrella rib 214, the keel 211 and the edge bar 212 are transversely and vertically arranged in a crossed manner, and are normally unfolded to form a frame, and when special conditions occur, the frame is folded and arranged at the upper end of the upright post bracket 3, so that the convenience in driving is ensured.

In this embodiment, the keel 211 is formed by connecting a plurality of small sections in series, and each section is provided with a folding movable rivet, which can be folded and unfolded. The keel 211 is arranged on the connecting line in the umbrella stand 21, the front end of the first section is connected with the middle point of the connecting rod 32 of the upright post bracket, and the other end is connected with the middle point of the umbrella rib 214; one end of each middle section is connected with the middle point of the front umbrella rib 214, and the other end is connected with the middle point of the rear umbrella rib 214; one end of the end section is connected with the middle point of the front umbrella rib 214, and the rear end is connected with the middle point of the transverse bar 213. The keel 211 is arranged to provide traction and support for the umbrella rib 214, which increases the stability of the umbrella frame 21, so that the central part of the canopy 2 is not collapsed and distorted.

In this embodiment, the edge strips 212 are designed to be combined in two sections, and the front and rear sections are combined in the manner of the internal thread interfaces 2125, so that the umbrella frame 21 can be conveniently retracted. The front edge strip 2121 is fixed, and the head end part is provided with a thread and a fastening nut 2123 which is connected and fastened with the threaded hole 311 of the upright column 31; the length of the slide ring 2141 and the slide rings (42, 2131) can ensure the retracting space. The rear edge strip 2122 is movable and detachable, and a limit pin 2124 is arranged at the tail end to prevent the sliding ring 2131 from being dislocated and separated.

In this embodiment, the two ends of the horizontal bar 213 are provided with a sliding ring 2131 and a fastening screw 2132, the sliding ring 2131 is sleeved in the edge bar 212 to be connected and moved, and the fastening screw 2132 is screwed in to stop positioning, so as to maintain the use state of the roof 2 after being unfolded.

In this embodiment, the ribs 214 are made of carbon fiber material, which is light and has a certain strength and elasticity, and the appearance is slightly curved and arched, which is beneficial to preventing the accumulation of force and water. The near two ends of the umbrella rib 214 are provided with slip rings 2141 which are connected and sleeved into the edge strips 212; the head parts of the two ends are provided with cap sleeves 2142 which are convenient for the connection and binding of the umbrella cloth 22.

In the embodiment, the umbrella cloth 22 is made of waterproof and sunshade light tensile material, the front end of the umbrella cloth is connected with the wind shield 1, and the joint is firm and tight and does not leak water; the middle body part is bound with the umbrella ribs 214, and the umbrella ribs do not recess when meeting rain and do not turn over when meeting wind; the rear end is sewed with the horizontal bar 213, and the whole umbrella cloth 22 is covered on the umbrella frame 21.

In this embodiment, the upright column 31 is a straight rod, and is suitable for a vehicle without a rearview mirror. The head of the upright column 31 is square, the end surface of the inner side is provided with a connecting rod mounting screw hole 312, and the upright column is rigidly connected with the connecting rod 32 through a fastening screw to form a door type bracket; the rear end face is provided with an edge strip mounting screw hole 311, so that the front edge strip 2121 is connected and fixed on the edge strip mounting screw hole; the lower loading end is provided with a thread 313 and a fastening nut 314, and the lower loading end is matched with accessories to connect and fix a handlebar faucet, so that the upright post 31 is ensured to be installed in place on the handlebar without looseness and displacement.

In this embodiment, the diagonal draw support rod 4 is arranged between the upright post 31 and the side bar 212, so that the left and right swaying of the umbrella frame 21 can be effectively reduced, and the risks of droop deformation and upward lifting in strong wind can be controlled; the support points are arranged on the rear side strip 2122, so that the bearing force at the front and rear interfaces is reduced, and the support stability is also facilitated. The support rod 4 is a folding movable rivet, and one end of the support rod is provided with a clamping piece 41 which is fixed by a bolt connecting upright post 31; the other end is provided with a sliding ring 42 which is sleeved in the edge strip 212 for supporting and can be folded or straightened along with the folding and unfolding of the roof 2. The folding movable rivet is provided with a locking button 43, and the locking support is not loosened.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural changes and modifications made by the present specification and drawings, or directly or indirectly applied to other related technical fields, shall fall within the scope of the present invention.

Claims

1. A foldable electric vehicle wind shielding and sun shading device comprises a wind shielding plate, a roof and a stand column support, wherein the wind shielding plate, the roof and the stand column support are connected into a combined body and are fixedly arranged on a handlebar faucet of an electric vehicle through accessories. The automobile transparent window is arranged on the front surface of the wind shield, the upper end part of the wind shield is connected with a roof, and mounting holes for connecting upright post brackets are arranged on the two sides of the wind shield; the roof comprises an umbrella stand and umbrella cloth and can be folded or unfolded according to the driving requirements; the upright post bracket is a portal bracket formed by matching an upright post and a connecting rod.

2. The retractable sunshade for electric vehicles as claimed in claim 1, wherein said wind deflector is provided with a flexible skirt at a lower end thereof for quick release.

3. The foldable electric vehicle wind-shielding and sun-shading device as claimed in claim 1, wherein the transparent window is provided with a window capable of being opened and closed.

4. The foldable wind and sun shading device for electric vehicles as claimed in claim 1, wherein the umbrella frame comprises a keel, an edge strip, a horizontal strip and an umbrella rib, the keel and the edge strip are arranged longitudinally, the horizontal strip and the umbrella rib are transversely crossed with the edge strip, the umbrella frame is unfolded to form a frame, and the umbrella frame is folded and arranged at the upper end of the upright post bracket.

5. The foldable electric vehicle wind-shielding and sun-shading device according to claim 1 or 4, wherein the keel is formed by connecting a plurality of small sections in series, and each section is a folding live rivet, can be folded and can be unfolded and straightened. The keel is arranged on a connecting line in the umbrella stand, the front end of the first section is connected with the middle point of the connecting rod of the upright post bracket, and the other end is connected with the middle point of the umbrella rib; one end of each middle section is connected with the middle point of the front umbrella rib, and the rear end is connected with the middle point of the rear umbrella rib; one end of the tail section is connected with the middle point of the front umbrella rib, and the rear end is connected with the middle point of the transverse bar.

6. The foldable electric vehicle wind-shielding and sun-shading device according to claim 1 or 4, wherein the side strips are of a two-section combination type, the front side strip is connected and fixed to the top end of the rear side of the upright post, the rear side strip is detachable or foldable, and the tail end of the rear side strip is provided with a limit pin.

7. The retractable electric vehicle wind-shielding and sun-shading device according to claim 1 or 4, wherein the two ends of the horizontal bar are provided with a slide ring and a fastening screw for connecting the side bars.

8. The foldable wind and sun shielding device for electric vehicles as claimed in claim 1, wherein the front end of the umbrella cloth is connected to the wind shielding plate, the middle part of the umbrella is bound to the umbrella rib, the rear end of the umbrella cloth is connected to the cross bar, and the whole umbrella cloth is covered on the umbrella frame.

9. The foldable wind-shielding and sun-shading device for electric vehicles as claimed in claim 1, 4 or 8, wherein the umbrella rib is slightly arched, and the two ends of the umbrella rib are provided with slip rings to be sleeved into the edge strips for connection; the head parts of the two ends of the umbrella rib are provided with a sleeve cap to be bound with the umbrella cloth.

10. The foldable wind and sun shading device for electric vehicles as claimed in claim 1, wherein the head of the upright post is square, the inner end surface is provided with a connecting rod mounting screw hole, and the rear end surface is provided with an edge strip mounting screw hole; the lower loading end is provided with a thread and a fastening nut.

11. The foldable electric vehicle wind-shielding and sun-shading device as claimed in claim 1, 4, 6 or 10, wherein a diagonal tension support rod is disposed between the upright post and the side bar for connecting with a folding movable rivet, a clamping piece is disposed at one end for fixing with the upright post, a sliding ring is disposed at the other end for connecting with the side bar, and a locking button is disposed at the folding movable rivet.