CN210363315U

CN210363315U - Arc umbrella based on door synchronization type hides rain and sun-proof

Info

Publication number: CN210363315U
Application number: CN201920981553.8U
Authority: CN
Inventors: 陈周周
Original assignee: Nantong Huantai Mechanical And Electrical Technology Co ltd
Current assignee: Nantong Huantai Mechanical And Electrical Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-21
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a rain-shading sun-proof arc umbrella based on vehicle door synchronization, which belongs to the field of auxiliary equipment for vehicles, and can realize the action along with the opening and closing angle of a vehicle door through a rope pulling device and a rope pulley, so as to ensure the synchronous opening and closing of the arc umbrella, and further provide the rain-shading sun-proof effect for users when getting on or off the vehicle, and simultaneously, the strength of a flexible rope at the extrusion position of the vehicle door and a vehicle body can be effectively improved through the arrangement of a pre-clamping section on the flexible rope, so as to further improve the service life of the flexible rope, and the pre-pressing layer at the pre-clamping section can be replaced, and simultaneously, the function of a shaping chain is matched, on one hand, the elastic damage condition of the pre-pressing layer can be timely found, the condition that the same pre-pressing layer is always extruded is effectively avoided, further, the condition that the flexible rope is broken due to, thereby greatly reducing the workload of installing and detaching for users.

Description

Arc umbrella based on door synchronization type hides rain and sun-proof

Technical Field

The utility model relates to a vehicle auxiliary assembly field, more specifically say, relate to a sunshade arc umbrella based on door synchronous type hides rain.

Background

The automobile keeping quantity is increased year by year, and people are required to have higher and higher travelling comfort. The rain-proof and sun-proof rain-proof device is used for preventing rain from entering the vehicle, and the vehicle is driven to run in the rain-proof and sun-proof environment, so that the rain-proof and sun-proof rain-proof device is arranged on the vehicle door, the vehicle door is opened and then the vehicle door is closed, and the vehicle can be opened and closed. At present, the prior and prior technical proposal related to the vehicle-mounted umbrella used when the vehicle door is opened and closed mainly comprises the extension of a sliding rail on the roof, the inflation expansion, the fan-shaped expansion and the like, and preliminarily solves the problem that drivers or interior parts of the vehicle are wetted by rain when getting on or off the vehicle.

But in the use, if install the stay cord ware outside the door, long-term exposure to the sun and rain drenches, flexible rope is ageing very easily, lead to flexible rope life sharply to shorten, lead to the later stage to the cost-push of the maintenance change of flexible rope, if install the stay cord ware in the door, the back is closed to the door, there is some flexible rope always to be pressed from both sides between door and automobile body, the probability that this part flexible rope is damaged by the extrusion is equally very high, current automobile-used sunshade device that hides rain simultaneously, when in-service use process, the dismouting is the wholeness operation, the work load and the work degree of difficulty that lead to the dismouting are all increaseed, the convenience in use is very low.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a rain-shading sun-proof arc umbrella based on a car door synchronization type, which can well act along with the opening and closing angle of a car door through a rope pulling device and a rope pulley, so as to ensure the synchronous opening and closing of the arc umbrella, thereby providing the rain-shading sun-proof effect for a user when getting on or off the car, meanwhile, the strength of a flexible rope at the extrusion position of the car door and the car body can be effectively improved through the arrangement of a pre-clamping section on the flexible rope, thereby prolonging the service life of the arc umbrella, and the pre-pressing layer at the pre-clamping section can be replaced by the design of the pre-pressing layer, and simultaneously, the function of a shaping chain is matched, on one hand, the elastic damage condition of the layer can be timely pre-pressed, thereby effectively avoiding the situation that the same pre-pressing layer is always extruded, further, thereby greatly reducing the workload of installing and detaching for users.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A rain-shading and sun-proof arc-shaped umbrella based on vehicle door synchronization comprises a storage shell arranged on a vehicle roof, wherein the left end and the right end of the storage shell are both connected with end covers, the outer end of the storage shell is rotatably connected with a cover plate, the inner bottom end of the storage shell, which is close to one side of a vehicle head, is rotatably connected with a rope pulley, the upper end of the rope pulley is provided with a stand column, a reset torsion spring is connected between the stand column and the rope pulley, the outer end of the stand column is fixedly connected with a deflector rod, the outer end of the rope pulley is sleeved with a plurality of rib bases, a reset tension spring is connected between the left end of each rib base and the inner wall of the storage shell, the right end of each rib base is provided with ribs, umbrella cloth is connected among the plurality of the ribs through elastic expansion pieces, one ends, which are close to the, one end of the flexible rope, which is far away from the rope wheel, penetrates through the upright post to be connected with a rope pulling device, the rope pulling device comprises a vehicle body side part and a vehicle door side part, one end of the flexible rope, which is far away from the rope wheel, penetrates through the vehicle body side part to be connected with the vehicle door side part, the rope pulling device and the rope wheel can well act along with the opening and closing angle of the vehicle door to ensure synchronous opening and closing of the arc-shaped umbrella, so that a rain-shielding and sun-shielding effect is provided for a user when the user gets on or off the vehicle, meanwhile, through the arrangement of the pre-clamping section on the flexible rope, the strength of the flexible rope at the extrusion position of the vehicle door and the vehicle body can be effectively improved, the service life of the flexible rope is further prolonged, the pre-pressing layer at the pre-clamping section can be replaced, and the elastic, on the other hand, when not in use, the arc-shaped umbrella does not need to be integrally dismantled, thereby greatly reducing the workload of installation and disassembly of a user.

Furthermore, an avoiding corner cutting groove is formed in the back face, opposite to the cover plate, of the storage shell, and the avoiding corner cutting groove is opposite to the edge of the roof skylight. Dodge the corner cut groove and can avoid the skylight to open the time and take in the interference of casing for this arc umbrella can not lead to the fact the influence to the use in the original skylight of car.

Furthermore, the flexible rope comprises two soft ropes positioned on two sides, one soft rope is connected with the rope wheel, the other rope wheel is connected with the rope pulling device, and the pre-clamping section is connected between the two soft ropes. Through the setting of pressing from both sides the section in advance, can be with consolidating the part that is located between door and the automobile body after the door is closed, and then effectively improve the compressive strength of this part to effectively avoid being by the ageing resistance intensity of long-time extrusion at flexible rope, increase of service life.

Furthermore, the pre-clamping section comprises a plurality of half connecting layers and pre-pressing layers which are distributed at intervals, the two soft ropes are fixedly connected with the half connecting layers on the two sides respectively, the number of the pre-pressing layers is even, the number of the half connecting layers is odd, so that the two ends of the pre-clamping section are both the half connecting layers, namely the half connecting layers connected with the soft ropes are the half connecting layers, and the half connecting layers and the pre-pressing layers are bonded through rigid fluff layers. The semi-connecting layer and the prepressing layer can be detached and replaced, so that the prepressing layer just extruded by the vehicle door and the vehicle body can be replaced with prepressing layers at other positions when needed, the use efficiency and the service life of the pre-clamping section are effectively improved, meanwhile, in a cool season or a season without using the arc-shaped umbrella, only one semi-connecting layer and one prepressing layer are required to be separated, then two ends of a disconnected flexible rope are respectively stuck to the position, which does not influence the opening and closing of the vehicle door, of the inner wall of the vehicle through the rigid fluff layer, the arc-shaped umbrella is not required to be integrally detached, meanwhile, the installation in the next use is facilitated, and the workload of installation and detachment of a user is greatly reduced.

Further, the middle part of the inner end of the prepressing layer is fixedly connected with an embedded reinforcing layer, moulding particles and two sets of moulding chains are filled in the prepressing layer, and the moulding chains and the moulding particles are located on the outer side of the embedded reinforcing layer. The shaping chain can be used for shaping the outer contour of the prepressing layer to a certain extent, and meanwhile, the shaping chain can also be used for assisting the prepressing layer to restore to the original state after the door is opened.

Further, the prepressing layer is in a gourd shape with the middle portion sunken inwards, the prepressing layer is two groups of the moulding chains are located on two sides of the sunken portion respectively, each moulding chain comprises a plurality of moulding beads which are connected in a penetrating mode through an elastic steel bar, and the prepressing layer and the moulding beads are made of elastic materials and hard materials respectively. When the vehicle door is closed, the edges of the vehicle door and the vehicle body are just extruded on the sunken gourd-shaped part, at the moment, under the extrusion of the vehicle door, the pre-pressing layer is compressed, the shaping beads are extruded towards two sides under the action of middle extrusion force, so that main extrusion force between the vehicle door and the vehicle body acts on the embedded reinforcing layer, after the vehicle door is opened, the extrusion force on the pre-pressing layer disappears, at the moment, the pre-pressing layer recovers to the original shape, under the action of the elastic steel bar, the shaping beads also recover to the original position, the sunken edge part in the middle of the pre-pressing layer can maintain the original shape under the action of the shaping beads, when the pre-pressing layer is observed to be obviously shrunken, the shaping beads fail to return to the original position, the elasticity of the pre-pressing layer is damaged under the long-term extrusion, at the moment, the position of the pre-pressing layer can be replaced, on, thereby prolonging the service life of the whole flexible rope.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can pass through rope stay ware and rope sheave, can open and shut the angle action along with the door, guarantee the arc umbrella that opens and shuts in step, and then for the user when getting on or off the bus, provide the sun-proof effect of sheltering from rain, simultaneously through the setting of the section of pressing from both sides in advance on the flexible rope, can effectively improve the intensity of the flexible rope of door and automobile body extrusion department, and then improve its life, and the section of pressing from both sides in advance can change the design on the preloading layer of position, the effect of moulding chain of cooperation simultaneously, can in time discover the impaired condition of elasticity on preloading layer on the one hand, thereby effectively avoid always same preloading layer by the extruded condition, and then reduce the flexible rope because of the cracked condition of extrusion, on the other hand does not need wholly demolish this arc umbrella.

(2) The back face of the storage shell opposite to the cover plate is provided with an avoiding corner cutting groove in a chiseled mode, and the avoiding corner cutting groove is opposite to the edge of the roof skylight. Dodge the corner cut groove and can avoid the skylight to open the time and take in the interference of casing for this arc umbrella can not lead to the fact the influence to the use in the original skylight of car.

(3) The flexible rope comprises two soft ropes positioned on two sides, one soft rope is connected with the rope wheel, the other rope wheel is connected with the rope pulling device, and the pre-clamping section is connected between the two soft ropes. Through the setting of pressing from both sides the section in advance, can be with consolidating the part that is located between door and the automobile body after the door is closed, and then effectively improve the compressive strength of this part to effectively avoid being by the ageing resistance intensity of long-time extrusion at flexible rope, increase of service life.

(4) The pre-clamping section comprises a plurality of semi-connecting layers and pre-pressing layers which are distributed at intervals, two soft ropes are fixedly connected with the semi-connecting layers on two sides respectively, the number of the pre-pressing layers is even, the number of the semi-connecting layers is odd, so that the two ends of the pre-clamping section are both the semi-connecting layers, namely the semi-connecting layers connected with the soft ropes are the semi-connecting layers, and the semi-connecting layers are bonded with the pre-pressing layers through rigid fluff layers. The semi-connecting layer and the prepressing layer can be detached and replaced, so that the prepressing layer just extruded by the vehicle door and the vehicle body can be replaced with prepressing layers at other positions when needed, the use efficiency and the service life of the pre-clamping section are effectively improved, meanwhile, in a cool season or a season without using the arc-shaped umbrella, only one semi-connecting layer and one prepressing layer are required to be separated, then two ends of a disconnected flexible rope are respectively stuck to the position, which does not influence the opening and closing of the vehicle door, of the inner wall of the vehicle through the rigid fluff layer, the arc-shaped umbrella is not required to be integrally detached, meanwhile, the installation in the next use is facilitated, and the workload of installation and detachment of a user is greatly reduced.

(5) The middle part of the inner end of the prepressing layer is fixedly connected with an embedded reinforcing layer, moulding particles and two sets of moulding chains are filled in the prepressing layer, and the moulding chains and the moulding particles are located on the outer side of the embedded reinforcing layer. The shaping chain can be used for shaping the outer contour of the prepressing layer to a certain extent, and meanwhile, the shaping chain can also be used for assisting the prepressing layer to restore to the original state after the door is opened.

(6) The prepressing layer is in a gourd shape with the middle part sunken inwards, the two groups of shaping chains are respectively positioned on two sides of the sunken part, each shaping chain comprises a plurality of shaping beads, the shaping beads are connected in a penetrating manner through an elastic steel bar, and the prepressing layer and the shaping beads are respectively made of elastic materials and hard materials. When the vehicle door is closed, the edges of the vehicle door and the vehicle body are just extruded on the sunken gourd-shaped part, at the moment, under the extrusion of the vehicle door, the pre-pressing layer is compressed, the shaping beads are extruded towards two sides under the action of middle extrusion force, so that main extrusion force between the vehicle door and the vehicle body acts on the embedded reinforcing layer, after the vehicle door is opened, the extrusion force on the pre-pressing layer disappears, at the moment, the pre-pressing layer recovers to the original shape, under the action of the elastic steel bar, the shaping beads also recover to the original position, the sunken edge part in the middle of the pre-pressing layer can maintain the original shape under the action of the shaping beads, when the pre-pressing layer is observed to be obviously shrunken, the shaping beads fail to return to the original position, the elasticity of the pre-pressing layer is damaged under the long-term extrusion, at the moment, the position of the pre-pressing layer can be replaced, on, thereby prolonging the service life of the whole flexible rope.

Drawings

Fig. 1 is a schematic three-dimensional structure view when the cover plate of the present invention is opened;

fig. 2 is a schematic structural view of the cover plate of the present invention in a partially three-dimensional state when opened;

fig. 3 is a schematic three-dimensional structure view when the cover plate of the present invention is closed;

FIG. 4 is a schematic structural view of the present invention when mounted on a vehicle;

fig. 5 is a schematic structural view of the back surface of the housing of the present invention;

fig. 6 is a schematic structural view of the rope pulley and umbrella rib base part of the present invention;

fig. 7 is an exploded view of the rope pulley and umbrella rib base of the present invention;

fig. 8 is a schematic view of the construction of the flexible rope portion of the present invention;

FIG. 9 is a schematic structural view of a pre-segmented portion of the present invention;

FIG. 10 is a schematic view of the pre-segmented portion of the present invention after being extruded;

fig. 11 is a schematic structural view of embodiment 2 of the present invention.

The reference numbers in the figures illustrate:

the device comprises a rope pulling device 1, a flexible rope 2, a flexible rope 21, a semi-connected layer 22, a pre-pressed layer 23, a shaping bead 24, a shaping particle 25, an embedded reinforcing layer 26, a rope pulley 3, an umbrella rib base 4, umbrella ribs 5, umbrella cloth 6, a cover plate 7, an accommodating shell 8, an upright post 9, a reset torsion spring 10 and a deflector rod 11.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a synchronous rain-shading sun-proof arc umbrella based on a car door comprises a storage shell 8 installed on a car roof, wherein end covers are connected to the left end and the right end of the storage shell 8, a cover plate 7 is rotatably connected to the outer end of the storage shell 8, and a tension spring is connected to the inner bottom ends of the cover plate 7 and the storage shell 8, which are different from the rotating point, so that the cover plate 7 can be automatically closed when the car door is closed, a rope pulley 3 is rotatably connected to the inner bottom end of the storage shell 8, which is close to one side of the car head, please refer to fig. 5, an avoiding chamfer groove is drilled on the back of the storage shell 8, which is opposite to. Dodge the corner cut groove and can avoid the skylight to open the time and take in the interference of casing 8 for this arc umbrella can not lead to the fact the influence to the use in the original skylight of car.

Referring to fig. 6-7, an upright post 9 is arranged at the upper end of the rope pulley 3, a return torsion spring 10 is connected between the upright post 9 and the rope pulley 3, a shift lever 11 is fixedly connected at the outer end of the upright post 9, a plurality of rib bases 4 are sleeved at the outer end of the rope pulley 3, referring to fig. 1, return tension springs are connected between the left ends of the rib bases 4 and the inner wall of the accommodating shell 8, ribs 5 are mounted at the right ends of the rib bases 4, referring to fig. 4, and umbrella cloth 6 is connected between the ribs 5 through elastic expansion pieces;

the end of each rib base 4 close to the upright post 9 is provided with a sector notch, the sector notches are matched with the upright posts 9, the rope wheel 3 is connected with a flexible rope 2 with a pre-clamping section, one end of the flexible rope 2 far away from the rope wheel 3 penetrates through the upright post 9 to be connected with a rope pulling device 1, the rope pulling device 1 comprises a vehicle body side part and a vehicle door side part, the vehicle body side part and the vehicle door side part are respectively arranged at proper positions on a vehicle body and a vehicle door, one end of the flexible rope 2 far away from the rope wheel 3 penetrates through the vehicle body side part to be connected with the vehicle door side part, one end of the upright post 9 close to the sector notches is arranged to be in a chamfer shape, the slope of the chamfer is the same as that of the sector notch side wall, when the rib bases 4 are pushed to rotate by the upright posts 9, the stress of stress surfaces is more uniform, the stability of the arc-shaped umbrella in the opening process;

sector breach from the top down angle on a plurality of rib bases 4 increases in proper order, the sector breach angle of the top is the acute angle, thereby realize when opening the door, a plurality of rib bases 4 can from the top down be promoted by stand 9 in proper order, thereby make umbrella cloth 6 by expanding gradually, thereby form the arc umbrella, cooperate the extension spring that resets 10 on the rope sheave 3 simultaneously, the extension spring that resets on the rib base 4, realize how big angle is opened to the door, how big angle is opened to the umbrella, effectively avoid taking place to open and shut suddenly.

Referring to fig. 8, the flexible rope 2 includes two flexible ropes 21 located at two sides, one flexible rope 21 is connected with the rope sheave 3, the other flexible rope 21 is connected with the rope puller 1, the pre-clamping section is connected between the two flexible ropes 21, the part of the flexible rope 2 located between the vehicle door and the vehicle body after the vehicle door is closed can be reinforced by the arrangement of the pre-clamping section, so as to effectively improve the anti-extrusion strength of the part, thereby effectively avoiding the anti-aging strength of the flexible rope 2 extruded for a long time, and prolonging the service life, the pre-clamping section includes a plurality of half-connecting layers 22 and pre-pressing layers 23 distributed alternately, the two flexible ropes 21 are respectively and fixedly connected with the half-connecting layers 22 at two sides, and the pre-pressing layers 23 are even number, the half-connecting layers 22 are odd number, so that the two ends of the pre-clamping section are both half-connecting layers 22, namely the half-connecting layer 22 connected with the flexible rope 21, and the half-connecting layers 22, the semi-connecting layer 22 and the prepressing layer 23 can be detached and replaced, so that the prepressing layer 23 just extruded by the car door and the car body can be replaced with the prepressing layers 23 at other positions when needed, the use efficiency of the pre-clamping section is effectively improved, the service life of the pre-clamping section is effectively prolonged, meanwhile, in a cool season or a season in which the arc-shaped umbrella is not needed, only one semi-connecting layer 22 and one prepressing layer 23 are needed to be separated, then the two ends of the disconnected flexible rope 2 are respectively stuck on the inner wall of the car through the rigid fluff layers at positions which the opening and closing of the car door are not affected, the arc-shaped umbrella is not needed to be integrally detached, meanwhile, the installation of the arc-shaped umbrella in the next use is facilitated, and the workload of installation and detachment.

The flexible cord 21 includes a core flexible cord and an outer tube fitted around the outer side of the core flexible cord, the outer tube may be a spiral steel bar tube or a steel wire bundle tube, like a brake cord or a shift cord of a bicycle, so that the outer tube has a certain rigidity in the axial direction, the two outer tubes are fixed to the body-side member of the cable puller and the storage case 8, respectively, and the core flexible cord at the door side is fixedly connected to the door-side member. The core soft wire rope is pulled by the rope puller 1 when the door is opened, thereby realizing displacement relative to the outer pipe and the containing shell 8, and then rotating the rope wheel 3.

Referring to fig. 9-10, an embedded reinforcing layer 26 is fixedly connected to the middle portion of the inner end of the pre-pressing layer 23, the pre-pressing layer 23 is filled with the shaping particles 25 and two sets of shaping chains, the shaping chains and the shaping particles 25 are located outside the embedded reinforcing layer 26, the shaping chains can shape the outer contour of the pre-pressing layer 23 to a certain extent, the shaping chains can assist the pre-pressing layer 23 to restore to the original shape after the door is opened, the shaping particles 25 are small silicone rubber balls with a particle size of 1-3mm, the small silicone rubber balls can fill the pre-pressing layer 23 to increase the strength inside the pre-pressing layer, the elasticity of the shaping chains can not affect the door opening, the embedded reinforcing layer 26 is made of an elastic material with non-newtonian fluid wrapped inside, the non-newtonian fluid can be quickly hardened after being stressed, on one hand, the extrusion force of a part of the door and the vehicle body to the flexible rope 2 is removed, on the, the integral strength of the prepressing layer 23 can be improved, so that the prepressing layer is not easy to be extruded and damaged;

the pre-pressing layer 23 is in a gourd shape with the middle part sunken inwards, two groups of shaping chains are respectively positioned at two sides of the sunken part, each shaping chain comprises a plurality of shaping beads 24, the shaping beads 24 are connected with each other in a penetrating way through an elastic steel bar, the pre-pressing layer 23 and the shaping beads 24 are respectively made of elastic materials and hard materials, when the vehicle door is closed, the edges of the vehicle door and the vehicle body are just extruded on the sunken gourd shape, at the moment, the pre-pressing layer 23 is compressed under the extrusion of the vehicle door, the shaping beads 24 are extruded towards two sides under the action of the middle extrusion force, so that the main extrusion force between the vehicle door and the vehicle body acts on the embedded reinforcing layer 26, when the vehicle door is opened, the extrusion force on the pre-pressing layer 23 disappears, at the moment, the pre-pressing layer 23 restores the original shape, the shaping beads 24 also restore to the original position under the action of the elastic steel bar, so, when the prepressing layer 23 is obviously shrunken, the shaping beads 24 cannot return to the original position, and the prepressing layer 23 is damaged in elasticity under long-term extrusion, the position of the prepressing layer 23 can be replaced, so that the situation that the same rope wheel 3 is excessively used and completely damaged is effectively avoided, a buffering recovery period can be provided for the rope wheel 3 with slightly damaged elasticity, and the service life of the whole flexible rope 2 is prolonged.

Example 2:

referring to fig. 11, one end of the upright post 9 near the sector gap may be further configured to be stepped, and the plurality of rib bases 4 may be configured to be stepped, so that the fit clearance between each rib base 4 and the upright post 9 is also different, and the rope pulley 3 drives the plurality of rib bases 4 one by one in the rotation process, so that the plurality of rib bases 4 are sequentially pushed by the upright post 9 from top to bottom, and the umbrella cloth 6 is gradually unfolded, thereby forming the arc umbrella.

Example 3:

cancel driving lever 11 on the rope sheave 3, will accomodate apron 7 on the casing 8 and fix on rib base 4 of the top, when rope sheave 3 rotated promptly, on the first driven rib base 4 to when realizing the umbrella face and opening and shutting, the synchronous of apron 7 opened and shut.

Example 4:

cancel 1 rope stay wares and flexible rope 2, adopt installation motor on rope sheave 3, or motor drive's mode, through the way of gathering the electric signal of door switch and position, drive rope sheave 3 realizes the utility model discloses the purpose of the receipts exhibition umbrella face of well explanation.

The rope pulling device 1 and the rope pulley 3 can act along with the opening and closing angle of the vehicle door to ensure synchronous opening and closing of the arc-shaped umbrella, so that a rain-shielding and sun-shielding effect is provided for a user when the user gets on or off the vehicle, meanwhile, the strength of the flexible rope 2 at the extrusion position of the vehicle door and the vehicle body can be effectively improved through the arrangement of the pre-clamping section on the flexible rope 2, the service life of the flexible rope is further prolonged, the pre-pressing layer 23 at the position of the pre-clamping section can be replaced, and the effect of the shaping chain is matched, so that the situation that the elasticity of the pre-pressing layer 23 is damaged can be timely found on one hand, the situation that the same pre-pressing layer 23 is always extruded is effectively avoided, the situation that the flexible rope 2 is broken due to extrusion is further reduced, on the other hand, when the flexible rope is not used, one of the semi-connecting layer 22 and the pre-pressing layer, the arc umbrella does not need to be integrally dismantled, the disconnected parts can be directly reconnected together when the umbrella is used next time, and meanwhile, only one of the vehicle body side part and the vehicle door side part of the rope pulling device 1 is dismantled, so that the whole arc umbrella does not need to be dismantled, and the workload of installation and dismantling of a user is greatly reduced.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides an arc umbrella based on synchronous type of door hides rain and sun-proof, is including installing storage housing (8) at the roof, its characterized in that: the umbrella frame is characterized in that the left end and the right end of the storage shell (8) are connected with end covers, the outer end of the storage shell (8) is rotatably connected with a cover plate (7), the inner bottom end of the storage shell (8) close to one side of a vehicle head is rotatably connected with a rope pulley (3), a stand column (9) is arranged at the upper end of the rope pulley (3), a reset torsion spring (10) is connected between the stand column (9) and the rope pulley (3), the outer end of the stand column (9) is fixedly connected with a deflector rod (11), a plurality of umbrella rib bases (4) are sleeved at the outer end of the rope pulley (3), a reset tension spring is connected between the left ends of the plurality of umbrella rib bases (4) and the inner wall of the storage shell (8), umbrella ribs (5) are installed at the right end of the umbrella rib bases (4), umbrella cloth (6) is connected between the plurality of umbrella ribs (, the sector gap is matched with the upright post (9), the rope wheel (3) is connected with a flexible rope (2) with a pre-clamping section, one end, far away from the rope wheel (3), of the flexible rope (2) penetrates through the upright post (9) to be connected with a rope pulling device (1), the rope pulling device (1) comprises a vehicle body side part and a vehicle door side part, and one end, far away from the rope wheel (3), of the flexible rope (2) penetrates through the vehicle body side part to be connected with the vehicle door side part.

2. The arc-shaped umbrella based on vehicle door synchronous type rain-shading and sun-shielding is characterized in that: the back face of the storage shell (8) opposite to the cover plate (7) is provided with an avoiding corner cutting groove in a chiseling mode, and the avoiding corner cutting groove is opposite to the edge of a roof skylight.

3. The arc-shaped umbrella based on vehicle door synchronous type rain-shading and sun-shielding is characterized in that: the flexible rope (2) comprises two soft ropes (21) positioned on two sides, one soft rope (21) is connected with the rope wheel (3), the other soft rope (21) is connected with the rope pulling device (1), and the pre-clamping section is connected between the two soft ropes (21).

4. The arc-shaped umbrella based on vehicle door synchronous rain-shading and sun-shielding is characterized in that: the pre-clamping section comprises a plurality of half connecting layers (22) and pre-pressing layers (23) which are distributed at intervals, the two soft ropes (21) are fixedly connected with the half connecting layers (22) on the two sides respectively, the number of the pre-pressing layers (23) is even, the number of the half connecting layers (22) is odd, and the half connecting layers (22) and the pre-pressing layers (23) are bonded through rigid fluff layers.

5. The arc-shaped umbrella based on vehicle door synchronous rain-shading and sun-shielding is characterized in that: the inner end middle part of the prepressing layer (23) is fixedly connected with an embedded reinforcing layer (26), the prepressing layer (23) is filled with moulding particles (25) and two sets of moulding chains, and the moulding chains and the moulding particles (25) are both positioned on the outer side of the embedded reinforcing layer (26).

6. The arc-shaped umbrella based on vehicle door synchronous type rain-shading and sun-shielding is characterized in that: prepressing layer (23) are the calabash shape that the middle part is inside sunken, and are two sets of moulding chain is located the both sides at sunken position respectively, moulding chain includes a plurality of moulding pearls (24), and is a plurality of through connection through the elasticity billet between moulding pearl (24), and prepressing layer (23) and moulding pearl (24) are elastic material and hard material respectively.