CN214272706U

CN214272706U - Novel electric folding rainshelter

Info

Publication number: CN214272706U
Application number: CN202022973011.1U
Authority: CN
Inventors: 曹刚; 丁俊伟; 杨育熙; 朱雪明; 高淑芬; 赵鹏; 王彬; 张朝刚; 林玲
Original assignee: Jianghan University
Current assignee: Jianghan University
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-24
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a novel electric folding rain shelter, which comprises a driving device, a driving swing handle, an umbrella rib motion index plate, an umbrella rib mechanism and umbrella cloth, wherein the umbrella rib mechanism comprises a first umbrella rib driving piece, a second umbrella rib driving piece, a third umbrella rib driving piece, a fourth umbrella rib driving piece, a first umbrella rib, a second umbrella rib, a third umbrella rib and a fourth umbrella rib; the driving device is provided with a driving shaft, one end of the driving swing handle is provided with a driving pin, the other end of the driving swing handle is fixedly connected with the driving shaft, and the middle part of the outer side of the first umbrella rib driving piece is provided with a pin hole. The utility model discloses a rotatory opening or rotatory folding of accomodating of umbrella cloth and each rib can be controlled to the positive reverse rotation of control actuating device, can satisfy people and open or accomodate folding rainshelter according to different situation fast.

Description

Novel electric folding rainshelter

Technical Field

The utility model relates to an electronic rainshelter field especially relates to a novel electronic folding rainshelter.

Background

At present, outside the window of a house, a clothes hanger and a rain shelter are generally arranged, the rain shelter generally has two purposes, the first purpose is to prevent rainwater from floating into the window, and the second purpose is to prevent rainwater from wetting the lower part of the rain shelter and airing clothes on the clothes hanger. The problem is explained by taking the case that a clothes hanger is arranged outside a window and clothes are aired as an example, the clothes hanger can be used for airing clothes outdoors, so that the indoor space is saved, the sunlight can be fully received, but the sunlight receiving efficiency of the clothes is reduced by the influence of a rain shelter; likewise, the same is true of balconies in homes, where sunlight is moderate, where a folding canopy (or no canopy) is required to meet the person's demand for sunlight, and where heavy rain occurs, where the canopy needs to be opened to cover the rain. The existing rain shelter is fixedly arranged on the wall, the rain shelter can only be kept in an open state, and sunlight cannot enter the indoor space in a sunny day, so that the indoor illumination condition is not facilitated, and the user experience is poor. Therefore, a rain shelter which can be folded and unfolded at will is urgently needed to meet the requirements of people for adjusting the sunlight irradiation intensity according to different conditions.

SUMMERY OF THE UTILITY MODEL

Weak point to prior art exists, the utility model aims to provide a novel electronic folding rainshelter, the rotation that can control umbrella cloth and each rib through control drive equipment just reversing is opened or rotatory accomodates foldingly, can satisfy people and open or accomodate folding rainshelter fast according to the different situation, and the operation is very convenient.

The purpose of the utility model is realized through the following technical scheme:

a novel electric folding rain shelter comprises a driving device, a driving swing handle, an umbrella rib motion index plate, an umbrella rib mechanism and umbrella cloth, wherein the umbrella cloth is arranged on the umbrella rib mechanism in a matching way, the umbrella rib mechanism comprises a first umbrella rib driving piece, a second umbrella rib driving piece, a third umbrella rib driving piece, a fourth umbrella rib driving piece, a first umbrella rib, a second umbrella rib, a third umbrella rib and a fourth umbrella rib, a central shaft is vertically arranged at the bottom center of the umbrella rib motion index plate, the first umbrella rib driving piece, the second umbrella rib driving piece, the third umbrella rib driving piece and the fourth umbrella rib driving piece are sequentially arranged at the same side of the umbrella rib motion index plate from outside to inside, the first umbrella rib driving piece, the second umbrella rib driving piece, the third umbrella rib driving piece and the fourth umbrella rib driving piece are sequentially and rotatably arranged on the central shaft, the end part of the first umbrella rib driving piece is connected with the first umbrella rib, the end part of the second umbrella rib driving piece is connected with the second umbrella rib, the end part of the third umbrella rib driving piece is connected with a third umbrella rib, the end part of the fourth umbrella rib driving piece is connected with a fourth umbrella rib, and the umbrella rib motion dividing disc is sequentially arranged in a circular arc shape from outside to inside and is provided with an umbrella rib arc-shaped guide groove A, an umbrella rib arc-shaped guide groove B, an umbrella rib arc-shaped guide groove C and an umbrella rib arc-shaped guide groove D; the first umbrella rib correspondingly penetrates through the umbrella rib arc-shaped guide groove A and is provided with an umbrella cloth supporting bone A on the other side of the umbrella rib movement graduated disc, the second umbrella rib correspondingly penetrates through the umbrella rib arc-shaped guide groove B and is provided with an umbrella cloth supporting bone B on the other side of the umbrella rib movement graduated disc, the third umbrella rib correspondingly penetrates through the umbrella rib arc-shaped guide groove C and is provided with an umbrella cloth supporting bone C on the other side of the umbrella rib movement graduated disc, and the fourth umbrella rib correspondingly penetrates through the umbrella rib arc-shaped guide groove D and is provided with an umbrella cloth supporting bone D on the other side of the umbrella rib movement graduated disc; the driving device is in power connection with the middle of the first umbrella rib driving piece through the driving swing handle, and the driving device drives the driving swing handle to swing and drives the first umbrella rib driving piece to do forward or reverse rotation movement of 180 degrees.

In order to better realize the utility model, the driving device of the utility model is preferably a motor or a steering engine, and the first rib, the second rib, the third rib and the fourth rib are arranged in sequence from outside to inside; the umbrella cloth is arranged on an umbrella cloth supporting rib D, an umbrella cloth supporting rib C, an umbrella cloth supporting rib B and an umbrella cloth supporting rib A of the umbrella rib mechanism in a matched mode in sequence.

Preferably, the driving device is provided with a driving shaft, one end of the driving swing handle is provided with a driving pin, the other end of the driving swing handle is fixedly connected with the driving shaft, and the middle part of the outer side of the first umbrella rib driving piece is provided with a pin hole which is installed in a matched mode with the driving pin.

Preferably, a shaft sleeve A which is in running fit with the central shaft is arranged at one end of the first umbrella rib driving piece, an umbrella rib connecting end A is arranged at the other end of the first umbrella rib driving piece, and the end of the first umbrella rib is fixed on the umbrella rib connecting end A; the end part of one end of the second umbrella rib driving piece is provided with a shaft sleeve B which is in running fit with the central shaft, the end part of the other end of the second umbrella rib driving piece is an umbrella rib connecting end B, and the end part of the second umbrella rib is fixed on the umbrella rib connecting end B; the end part of one end of the third umbrella rib driving piece is provided with a shaft sleeve C which is in running fit with the central shaft, the end part of the other end of the third umbrella rib driving piece is an umbrella rib connecting end C, and the end part of the third umbrella rib is fixed on the umbrella rib connecting end C; fourth rib driving piece one end tip is equipped with axle sleeve D with center pin normal running fit, fourth rib driving piece other end tip is rib link D, fourth rib end fixing is on rib link D.

Preferably, the length of the arc section of the umbrella rib arc-shaped guide groove A, the length of the arc section of the umbrella rib arc-shaped guide groove B, the length of the arc section of the umbrella rib arc-shaped guide groove C and the length of the arc section of the umbrella rib arc-shaped guide groove D are sequentially decreased; the central shaft penetrates through the umbrella rib motion indexing disc, a synchronous homing rod is rotatably mounted on the umbrella rib motion indexing disc, and the first umbrella rib is connected with the end of the synchronous homing rod.

Preferably, synchronous homing pole one end tip is equipped with the axle sleeve E with center pin normal running fit, synchronous homing pole other end tip is opened there is rib restraint hole of going, first rib cooperation passes rib restraint hole of going, synchronous homing pole is being located rib restraint hole of going and axle sleeve E between be equipped with rib cooperation groove B, rib cooperation groove C, rib cooperation groove D in proper order, and rib cooperation groove B corresponds with the second rib, and rib cooperation groove C corresponds with the third rib, and rib cooperation groove D corresponds with the fourth rib.

Preferably, one end of the central shaft is provided with a limiting shaft cap matched with the shaft sleeve A, a gasket is arranged between the limiting shaft cap and the shaft sleeve A, and the other end of the central shaft is in threaded connection with a locking spiral cover matched with the shaft sleeve E.

Preferably, the pin hole is a strip-shaped matching hole, and the driving pin of the driving swing handle is movably limited and installed in the pin hole.

Preferably, bearings rotating in a matching mode with the central shaft are mounted inside the shaft sleeve A, the shaft sleeve B, the shaft sleeve C, the shaft sleeve D and the shaft sleeve E.

Preferably, the length of the first rib driving member, the length of the second rib driving member, the length of the third rib driving member and the length of the fourth rib driving member decrease in sequence.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

(1) the utility model discloses a drive arrangement drive linkage part drives each rib and umbrella cloth and opens or accomodate folding motion, during the use, carries out just reversal regulation control to drive arrangement and can open or accomodate folding rainshelter fast, and the operation is very convenient.

(2) The utility model discloses electronic folding rainshelter cooperation is installed on window or balcony, and the rotation that can control umbrella cloth and each rib through control drive equipment just reversing is opened or rotatory accomodates foldingly, can satisfy people and open or accomodate folding rainshelter according to different conditions fast, and it is very convenient to operate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the swing handle of FIG. 1 taken in a top view with the driving device removed;

fig. 3 is a schematic structural view of an umbrella rib motion index plate;

FIG. 4 is a schematic structural view of a synchronous homing lever;

fig. 5 is a schematic structural view of a first rib of the present embodiment;

FIG. 6 is a schematic structural view of a central shaft of the present embodiment;

FIG. 7 is a schematic structural view of a first rib driving member of the present embodiment;

FIG. 8 is a schematic structural view of a second rib driving member of the present embodiment;

FIG. 9 is a schematic structural view of a third driving member of umbrella rib of the present embodiment;

FIG. 10 is a schematic structural view of a fourth rib driving member of the present embodiment;

fig. 11 is a schematic structural view of the locking screw cap of the present embodiment.

Wherein, the names corresponding to the reference numbers in the drawings are:

1-drive means, 2-drive shaft, 3-drive swing handle, 31-drive pin, 4-first rib drive member, 40-pin hole, 41-boss a, 42-rib connection end a, 5-second rib drive member, 51-boss B, 6-third rib drive member, 61-boss C, 7-fourth rib drive member, 71-boss D, 8-rib motion index plate, 80-shaft hole, 81-rib arc guide groove a, 82-rib arc guide groove B, 83-rib arc guide groove C, 84-rib arc guide groove D, 9-first rib, 91-rib support rib a, 10-second rib, 101-rib support rib B, 11-third rib, 111-rib support rib C, 12-fourth rib, 121-rib support rib D, 13-synchronization rod, 131-boss E, 132-restraint rib passage hole, 133-mating rib groove B, 134-rib fitting groove C, 135-rib fitting groove D, 14-central shaft, 141-limit shaft cap and 15-locking screw cap.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

examples

As shown in fig. 1-11, a novel electronic folding rainshelter, including drive arrangement 1, drive swing handle 3, rib motion graduated disk 8, rib mechanism and umbrella cloth, the utility model discloses a drive arrangement 1 is preferably motor or steering wheel, and rib mechanism includes first rib driving piece 4, second rib driving piece 5, third rib driving piece 6, fourth rib driving piece 7, first rib 9, second rib 10, third rib 11 and fourth rib 12, and this embodiment explains its concrete structure and theory of operation with four rib driving pieces and four ribs as an example, when actual manufacturing, can make the rib driving piece of different quantity and the rib that corresponds according to actual demand. The center of 8 bottoms of umbrella rib motion graduated disk is equipped with center pin 14 perpendicularly, first umbrella rib driving piece 4, second umbrella rib driving piece 5, third umbrella rib driving piece 6, fourth umbrella rib driving piece 7 is arranged in proper order from outer to interior (as shown in fig. 1, from the distal end to the near-end of keeping away from umbrella rib motion graduated disk 8 promptly) and is located umbrella rib motion graduated disk 8 with one side, first umbrella rib driving piece 4, second umbrella rib driving piece 5, third umbrella rib driving piece 6, fourth umbrella rib driving piece 7 rotates in proper order and installs on center pin 14. 4 end connections of first rib driving piece have first rib 9, 5 end connections of second rib driving piece have

second rib

10, 6 end connections of third rib driving piece have

third rib

11, 7 end connections of fourth rib driving piece have fourth rib 12.

As shown in fig. 1 and 2, the first rib 9 correspondingly passes through the rib arc-shaped guide groove a81 and has a cloth supporting rib a91 on the other side of the rib movement indexing plate 8, and as shown in fig. 2, the first rib 9 and the cloth supporting rib a91 of the present embodiment are in an "L" shape; the second rib 10 correspondingly passes through the rib arc-shaped guide groove B82 and is provided with an umbrella cloth supporting rib B101 at the other side of the umbrella rib movement index plate 8, as shown in fig. 2, the second rib 10 and the umbrella cloth supporting rib B101 are in an "L" shape in the embodiment; the third rib 11 correspondingly passes through the rib arc-shaped guide groove C83 and is provided with an umbrella cloth support rib C111 at the other side of the rib movement indexing plate 8, as shown in fig. 2, the third rib 11 and the umbrella cloth support rib C111 are in an "L" shape in the embodiment; the fourth rib 12 correspondingly passes through the rib arc-shaped guide groove D84 and has a cloth support rib D121 on the other side of the rib movement index plate 8, and as shown in fig. 2, the fourth rib 12 and the cloth support rib D121 are in an "L" shape in this embodiment. The umbrella cloth (not shown in the figure, the umbrella cloth of this embodiment can adopt transparent umbrella cloth or opaque umbrella cloth according to actual demand) is arranged on the umbrella cloth support rib D121, the umbrella cloth support rib C111, the umbrella cloth support rib B101 and the umbrella cloth support rib a91 in sequence. The drive device 1 of this embodiment adopts the motor (of course can also adopt the steering wheel), and drive device 1 has drive shaft 2, and 3 one end of drive swing handle has drive round pin 31, and 3 other ends of drive swing handle link firmly with drive shaft 2, and the middle part in 4 outsides of first rib driving piece is equipped with the pinhole 40 of installing with drive round pin 31 cooperation.

As shown in fig. 1 and 3, umbrella rib movement indexing plate 8 is provided with umbrella rib arc-shaped guide groove a81, umbrella rib arc-shaped guide groove B82, umbrella rib arc-shaped guide groove C83 and umbrella rib arc-shaped guide groove D84 in a circular arc arrangement from outside to inside in sequence, wherein, as shown in fig. 3, the arc lengths of umbrella rib arc-shaped guide groove a81, umbrella rib arc-shaped guide groove B82, umbrella rib arc-shaped guide groove C83 and umbrella rib arc-shaped guide groove D84 are gradually decreased.

As shown in fig. 3, the length of the arc portion of rib arc guide groove a81, the length of the arc portion of rib arc guide groove B82, the length of the arc portion of rib arc guide groove C83, and the length of the arc portion of rib arc guide groove D84 decrease in order. First rib 9, second rib 10, third rib 11, fourth rib 12 arrange from outer to interior in proper order, and first rib 9, second rib 10, third rib 11, fourth rib 12 are from keeping away from center pin 14 to center pin 14 interval in proper order and distance arrangement setting.

As shown in fig. 2, a shaft sleeve a41 rotatably engaged with the central shaft 14 is provided at one end of the first umbrella rib driving member 4, an umbrella rib connecting end a42 is provided at the other end of the first umbrella rib driving member 4, and an end of the first umbrella rib 9 is fixed to the umbrella rib connecting end a 42. The end part of one end of the second umbrella rib driving piece 5 is provided with a shaft sleeve B51 which is in running fit with the central shaft 14, the end part of the other end of the second umbrella rib driving piece 5 is an umbrella rib connecting end B, and the end part of the second umbrella rib 10 is fixed on the umbrella rib connecting end B. The end of one end of the third umbrella rib driving piece 6 is provided with a shaft sleeve C61 which is rotationally matched with the central shaft 14, the end of the other end of the third umbrella rib driving piece 6 is an umbrella rib connecting end C, and the end of the third umbrella rib 11 is fixed on the umbrella rib connecting end C. Fourth rib driving piece 7 one end tip is equipped with axle sleeve D71 with 14 normal running fit of center pin, and fourth rib driving piece 7 other end tip is rib link D, and fourth rib 12 tip is fixed in on rib link D.

The central shaft 14 penetrates through the umbrella rib motion index plate 8, a synchronous homing rod 13 is rotatably arranged on the umbrella rib motion index plate 8, the synchronous homing rod 13 is positioned at the other side of the umbrella rib motion index plate 8, and the first umbrella rib 9 is connected with the end part of the synchronous homing rod 13; when the umbrella cloth is folded and stored, the synchronous return rod 13 can drive the first umbrella rib 9, the second umbrella rib 10, the third umbrella rib 11 and the fourth umbrella rib 12 to do storage movement.

As shown in fig. 4, a shaft sleeve E131 rotatably fitted to the central shaft 14 is provided at one end of the synchronous return rod 13, an umbrella rib restriction passing hole 132 is provided at the other end of the synchronous return rod 13, the first umbrella rib 9 is fitted to pass through the umbrella rib restriction passing hole 132, an umbrella rib fitting groove B133, an umbrella rib fitting groove C134 and an umbrella rib fitting groove D135 are provided between the umbrella rib restriction passing hole 132 and the shaft sleeve E131 in the synchronous return rod 13 in sequence, the umbrella rib fitting groove B133 corresponds to the second umbrella rib 10, the umbrella rib fitting groove C134 corresponds to the third umbrella rib 11, and the umbrella rib fitting groove D135 corresponds to the fourth umbrella rib 12.

As shown in fig. 2, one end of the central shaft 14 is provided with a limit shaft cap 141 matched with the shaft sleeve a41, a gasket is arranged between the limit shaft cap 141 and the shaft sleeve a41, the other end of the central shaft 14 is in threaded connection with a locking rotary cover 15 matched with the shaft sleeve E131, the indexing disc 8 for umbrella rib movement is provided with a shaft hole 80, and the central shaft 14 is matched and passes through the shaft hole 80.

As shown in fig. 2, the length of first rib driving member 4, the length of second rib driving member 5, the length of third rib driving member 6, and the length of fourth rib driving member 7 are sequentially decreased. As shown in fig. 7, the pin hole 40 is a strip-shaped fitting hole, and the driving pin 31 for driving the swing handle 3 is movably and limitedly installed in the pin hole 40.

The utility model discloses an inside bearing of cooperating the pivoted with center pin 14 that all installs of axle sleeve A41, axle sleeve B51, axle sleeve C61, axle sleeve D71, axle sleeve E131. An elastic rubber gasket A is arranged between the shaft sleeve A41 and the shaft sleeve B51, an elastic rubber gasket B is arranged between the shaft sleeve B51 and the shaft sleeve C61, and an elastic rubber gasket C is arranged between the shaft sleeve C61 and the shaft sleeve D71.

When the umbrella cloth needs to be opened, as shown in fig. 1, driving device 1 drives and drives swing handle 3 to rotate clockwise (rotation angle is controlled) according to fig. 1, driving swing handle 3 drives first umbrella rib driving member 4 to rotate clockwise (i.e. to do unfolding motion), first umbrella rib driving member 4 drives first umbrella rib 9 to pull umbrella cloth to do unfolding motion, first umbrella rib 9 moves in umbrella rib arc-shaped guide groove a81, umbrella cloth is pulled by first umbrella rib 9 and is completely unfolded by 180 degrees (at this time, first umbrella rib 9 moves from one end to the other end of umbrella rib arc-shaped guide groove a 81), simultaneously first umbrella rib 9 also drives synchronous homing rod 13 to do 180-degree rotation motion, in the process of unfolding umbrella cloth, umbrella cloth respectively pulls second umbrella rib 10, third umbrella rib 11, and fourth umbrella rib 12 to respectively move in corresponding umbrella rib arc-shaped guide groove B82, umbrella rib arc-shaped guide groove C83, and umbrella rib arc-shaped guide groove D84, thus, the umbrella cloth and the umbrella ribs (including the first rib 9, the second rib 10, the third rib 11 and the fourth rib 12) move in sequence to unfold the umbrella cloth. When needing folding the accomodating of umbrella cloth, as shown in fig. 1, drive device 1 drive swing handle 3 rotates according to the anticlockwise of fig. 1 and resets, drive swing handle 3 drives first rib driving piece 4 anticlockwise rotation (accomodate folding motion promptly), first rib driving piece 4 drives first rib 9 pulling umbrella cloth and is accomodate folding motion, first rib 9 moves in rib arc guide way A81, umbrella cloth is under the pulling of first rib 9 and is accomodate folding reset motion, first rib 9 drives synchronous homing pole 13 rotation of reseing, under the coordinated action of synchronous homing pole 13, synchronous homing pole 13 drives each rib (including first rib 9, second rib 10, third rib 11, fourth rib 12) just accomodate the motion in proper order and accomodate folding umbrella cloth, just so can accomodate folding to the initial state with umbrella cloth. During the use, will the utility model discloses electronic folding rainshelter cooperation is installed on window or balcony, and the rotation that umbrella cloth and each rib can be controlled to control drive device 1 is just reversing is opened or rotatory accomodate folding, can satisfy people and open or accomodate folding rainshelter according to different situation fast, and the operation is very convenient.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel electronic folding rainshelter which characterized in that: including drive equipment (1), drive swing handle (3), rib motion graduated disk (8), rib mechanism and umbrella cloth, umbrella cloth cooperation is located on the rib mechanism, rib mechanism includes first rib driving piece (4), second rib driving piece (5), third rib driving piece (6), fourth rib driving piece (7), first rib (9), second rib (10), third rib (11) and fourth rib (12), rib motion graduated disk (8) bottom center is equipped with center pin (14) perpendicularly, first rib driving piece (4), second rib driving piece (5), third rib driving piece (6), fourth rib driving piece (7) are arranged from outer to interior in proper order and are located rib motion graduated disk (8) with one side, first rib driving piece (4), second rib driving piece (5), third rib driving piece (6), A fourth umbrella rib driving piece (7) is sequentially and rotatably installed on the central shaft (14), the end part of the first umbrella rib driving piece (4) is connected with a first umbrella rib (9), the end part of the second umbrella rib driving piece (5) is connected with a second umbrella rib (10), the end part of the third umbrella rib driving piece (6) is connected with a third umbrella rib (11), the end part of the fourth umbrella rib driving piece (7) is connected with a fourth umbrella rib (12), and an umbrella rib motion dividing disc (8) is sequentially arranged in a circular arc shape from outside to inside and is provided with an umbrella rib arc-shaped guide groove A (81), an umbrella rib arc-shaped guide groove B (82), an umbrella rib arc-shaped guide groove C (83) and an umbrella rib arc-shaped guide groove D (84); the umbrella comprises a first umbrella rib (9), a second umbrella rib (10), an umbrella cloth supporting bone (101), a third umbrella rib (11), an umbrella cloth supporting bone (111), a fourth umbrella rib (12), an umbrella cloth supporting bone (121), a third umbrella rib (11), an umbrella cloth arc guide groove (83), a fourth umbrella rib (84), an umbrella cloth arc guide groove (D) (121), a first umbrella rib (81), an umbrella cloth arc guide groove (B) (82), an umbrella cloth movement graduated disk (8) and an umbrella cloth supporting bone (1); the driving device (1) is in power connection with the middle of the first umbrella rib driving piece (4) through the driving swing handle (3).

2. A novel electric folding rainshelter as claimed in claim 1, wherein: the driving device (1) is a motor or a steering engine, and the first umbrella rib (9), the second umbrella rib (10), the third umbrella rib (11) and the fourth umbrella rib (12) are sequentially arranged from outside to inside; the umbrella cloth is arranged on an umbrella cloth supporting rib D (121), an umbrella cloth supporting rib C (111), an umbrella cloth supporting rib B (101) and an umbrella cloth supporting rib A (91) of the umbrella rib mechanism in a matching mode in sequence.

3. A novel electric folding rainshelter as claimed in claim 1, wherein: drive arrangement (1) has drive shaft (2), drive swing handle (3) one end has drive round pin (31), drive swing handle (3) other end links firmly with drive shaft (2), first rib driving piece (4) outside middle part is equipped with pinhole (40) of installing with drive round pin (31) cooperation.

4. A novel electric folding rainshelter as claimed in claim 1, wherein: the end part of one end of the first umbrella rib driving piece (4) is provided with a shaft sleeve A (41) which is in running fit with the central shaft (14), the end part of the other end of the first umbrella rib driving piece (4) is an umbrella rib connecting end A (42), and the end part of the first umbrella rib (9) is fixed on the umbrella rib connecting end A (42); a shaft sleeve B (51) which is in running fit with the central shaft (14) is arranged at one end of the second umbrella rib driving piece (5), an umbrella rib connecting end B is arranged at the other end of the second umbrella rib driving piece (5), and the end of the second umbrella rib (10) is fixed on the umbrella rib connecting end B; a shaft sleeve C (61) which is in running fit with the central shaft (14) is arranged at one end of the third umbrella rib driving piece (6), an umbrella rib connecting end C is arranged at the other end of the third umbrella rib driving piece (6), and the end of the third umbrella rib (11) is fixed on the umbrella rib connecting end C; fourth rib driving piece (7) one end tip is equipped with axle sleeve D (71) with center pin (14) normal running fit, fourth rib driving piece (7) other end tip is rib link D, fourth rib (12) tip is fixed in on rib link D.

5. A novel electric folding rainshelter as claimed in claim 4, wherein: the arc length of the umbrella rib arc-shaped guide groove A (81), the arc length of the umbrella rib arc-shaped guide groove B (82), the arc length of the umbrella rib arc-shaped guide groove C (83) and the arc length of the umbrella rib arc-shaped guide groove D (84) are sequentially decreased; the central shaft (14) penetrates through the umbrella rib motion index plate (8), a synchronous homing rod (13) is rotatably mounted on the umbrella rib motion index plate (8), and the first umbrella rib (9) is connected with the end of the synchronous homing rod (13).

6. A novel electric folding rainshelter as claimed in claim 5, wherein: synchronous pole (13) one end tip of returning to the throne in step is equipped with axle sleeve E (131) with center pin (14) normal running fit, synchronous pole (13) other end tip of returning to the throne in step is opened there is rib restraint hole of going (132), first rib (9) cooperation is passed rib restraint hole of going (132), synchronous pole (13) of returning to the throne is located and is equipped with rib cooperation groove B (133), rib cooperation groove C (134), rib cooperation groove D (135) between rib restraint hole of going (132) and axle sleeve E (131) in proper order, and rib cooperation groove B (133) correspond with second rib (10), and rib cooperation groove C (134) correspond with third rib (11), and rib cooperation groove D (135) correspond with fourth rib (12).

7. A novel electric folding rainshelter as claimed in claim 6, wherein: the locking device is characterized in that one end of the central shaft (14) is provided with a limiting shaft cap (141) matched with the shaft sleeve A (41), a gasket is arranged between the limiting shaft cap (141) and the shaft sleeve A (41), and the other end of the central shaft (14) is in threaded connection with a locking rotary cover (15) matched with the shaft sleeve E (131).

8. A novel electric folding rainshelter as claimed in claim 3, wherein: the pin hole (40) is a strip-shaped matching hole, and the driving pin (31) of the driving swing handle (3) is movably installed in the pin hole (40) in a limiting mode.

9. A novel electric folding rainshelter as claimed in claim 6, wherein: and bearings which are matched with the central shaft (14) to rotate are arranged in the shaft sleeve A (41), the shaft sleeve B (51), the shaft sleeve C (61), the shaft sleeve D (71) and the shaft sleeve E (131).

10. A novel electric folding rainshelter as claimed in claim 1, wherein: the length of the first umbrella rib driving piece (4), the length of the second umbrella rib driving piece (5), the length of the third umbrella rib driving piece (6) and the length of the fourth umbrella rib driving piece (7) are sequentially decreased progressively.