CN113693353A - Shading umbrella - Google Patents

Abstract

The invention discloses a shading umbrella, which comprises an umbrella rod and an umbrella cover, wherein the umbrella cover comprises a rotating base and at least one group of shading plates; a set of the shutter plates includes: the foldable sunshade comprises a first sunshade plate and a second sunshade plate, wherein the second sunshade plate is stacked up and down and abutted with the first sunshade plate, and the second sunshade plate is folded or unfolded through rotation. The shading umbrella is rotatably connected with the rotating base through the at least one group of shading plates, the opening and the closing of the shading umbrella can be realized through rotating the first shading plate or the second shading plate, the operation is simple, the use is convenient, stronger light rays can be effectively shaded, and a comfortable working and resting environment is provided for people.

Description

Shading umbrella

Technical Field

The invention relates to the technical field of umbrellas, in particular to a shading umbrella.

Background

The umbrella is used as a living tool of people, and is mostly simple in function of keeping off rain or shading the sun.

At present, the office table of the existing office has various types, different functions and can meet the office requirement in multiple directions.

Some offices adopt sunlight or adopt LED lamps for illumination, strong light can be generated by sunlight or LED lamps, for example, under the condition of lighting on the top of a large space, strong light is generated by sunlight, some colleagues are sensitive to light or fear strong light, for example, during noon rest, some colleagues still work in overtime, some colleagues need to have a rest for a while, for the colleagues working in overtime, the strong light obviously influences the display of a computer screen or generates light pollution, and the health of people is threatened; to the colleague that needs the rest, then need darker light environment, will need one kind to shelter from instrument like this and shelter from sunlight or LED light for reduce the irradiation intensity of sunlight or light, improve office environment's travelling comfort, ensure the normal work and the rest of office.

Therefore, the prior art has yet to be improved.

Disclosure of Invention

The inventor finds that the work and rest of people are affected due to the strong light environment in the prior art.

The present invention aims to alleviate or solve at least to some extent at least one of the above mentioned problems. The invention provides a shading umbrella, which comprises an umbrella rod and an umbrella cover arranged on the umbrella rod, wherein the umbrella cover comprises a rotating base and at least one group of shading plates;

a set of the shutter plates includes:

the first shading plate is rotatably connected with the rotating base;

and the second light screen is rotatably connected with the rotating base, the second light screen and the first light screen are stacked up and down and abutted, and the second light screen realizes the folding or unfolding of the first light screen and the second light screen through rotation.

In one embodiment, the first shading plate is provided with a slide rail, and the second shading plate is provided with a slide block connected with the slide rail in a sliding manner.

In one embodiment, two ends of the slide rail are respectively provided with a blocking portion for preventing the slide block from separating from the slide rail.

In one embodiment, the blocking portion includes:

a straight line section connected with the bottom of the slide rail,

and the arc section is smoothly connected with the straight line section, and one end of the arc section, which is far away from the straight line section, extends out of the sliding rail.

In one embodiment, the swivel base comprises:

the light shading plate is sleeved on the central shaft;

and the cover plate is arranged on the central shaft and is positioned on the shading plate, and the cover plate is used for preventing the shading plate from being separated from the central shaft.

In one embodiment, the cover plate is fixedly connected to the central shaft by a first bolt.

In one embodiment, the umbrella shaft comprises:

the first rod body is hinged with the rotating base;

and the second rod body is hinged with the first rod body and is positioned at one end, far away from the rotating base, of the first rod body.

In one embodiment, the first rod includes:

a first spherical set spherically hinged with the swivel base;

the first telescopic rod piece is fixedly connected with the first spherical sleeve piece far away from the rotating base;

the second telescopic rod piece is provided with a first accommodating cavity, the first telescopic rod piece is sleeved in the first accommodating cavity, and the second telescopic rod piece can move relative to the first telescopic rod piece;

the second spherical sleeve is located at one end, far away from the first telescopic rod, of the second telescopic rod, and the second spherical sleeve is spherically hinged to the second rod body.

In one embodiment, the umbrella rod is provided with a fixing base at an end far away from the umbrella cover, and the fixing base comprises:

the second rod body is sleeved in the second accommodating cavity and can move relative to the third rod body;

the adjusting device is arranged on the third rod body and used for limiting the relative movement of the second rod body and the third rod body;

and the clamping jaw assembly is arranged at one end of the third rod body, which is far away from the second rod body.

In one embodiment, the umbrella shaft is provided with an operation plate, the operation plate comprising:

a plate main body;

a first connecting rod provided on the plate main body;

the second connecting rod is hinged with the first connecting rod;

the operating base is connected with one end, far away from the first connecting rod, of the second connecting rod, the operating base is sleeved on the umbrella rod, and the operating base can move relative to the umbrella rod.

The invention has the beneficial effects that: the shading umbrella is rotatably connected with the rotating base through the at least one group of shading plates, the opening and the closing of the shading umbrella can be realized through rotating the first shading plate or the second shading plate, the operation is simple, the use is convenient, stronger light rays can be effectively shaded, a comfortable working and resting environment is provided for people, and a reasonable and practical shading scene can be realized through rotating the shading plates according to the requirements of an office environment.

Drawings

Fig. 1 is a reference view showing a state of use of the sunshade according to the present invention.

Fig. 2 is a schematic view of the sunshade according to the present invention in a folded state.

Fig. 3 is a schematic structural diagram of a certain face of the light shielding plate provided by the present invention.

Fig. 4 is a schematic structural diagram of another side of the light shielding plate provided by the present invention.

Fig. 5 is a schematic structural diagram of a barrier provided by the present invention.

Fig. 6 is a structural diagram of a state of the light shielding plate provided by the present invention.

Fig. 7 is a schematic structural diagram of a rotating base provided by the present invention.

Fig. 8 is a schematic structural view of the sunshade provided by the present invention.

Fig. 9 is a schematic structural view of the umbrella stick provided by the invention.

Fig. 10 is a schematic view showing the unfolded state of the sunshade according to the present invention.

Fig. 11 is a schematic view of a specific application of the sunshade provided by the present invention.

Reference numerals:

100. an umbrella cover; 200. an umbrella rod; 300. a first rod body; 400. a second rod body; 500. an operation panel; 600. a fixed base; 700. an office table;

110. rotating the base; 120. a visor; 120a, a first shutter plate; 120b, a second light shielding plate;

111. a base body; 112. a central shaft; 113. a cover plate; 114. a first bolt;

121. a rotating part; 122. a shaft hole; 123. a visor body; 124. a slide rail; 125. a slider; a. the back of the shading plate body; b. the front surface of the shading plate body; 126. a blocking portion; 1261. a straight line segment; 1262. a circular arc section;

310. a first telescopic rod member; 320. a second telescopic rod; 330. a first spherical sleeve 340, a second spherical sleeve; 321. a first cavity;

510. a plate main body; 520. a first connecting rod; 530. a second connecting rod; 540. an operation panel base;

610. a third rod body; 620. a jaw assembly; 630. an adjustment device; 611. a second cavity; 621. a second bolt;

A. a full shading mode; B. a discussion mode; C. a standing office mode; D. an invisible mode; E. a lunch break mode; F. a screen-masking mode.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Based on the problems in the prior art, the present embodiment provides a sunshade, specifically as shown in fig. 1 and fig. 2, the sunshade in the present embodiment includes an umbrella rod 200 and an umbrella cover 100 disposed on the umbrella rod 200, where the umbrella cover 100 includes a rotating base 110 and at least one group of light-shielding plates; a set of the shutter plates 120 includes: the first light shielding plate 120a is rotatably connected to the rotating base 110, and the second light shielding plate 120b is rotatably connected to the rotating base 110, the second light shielding plate 120b and the first light shielding plate 120a are stacked up and down and abut against each other, and the second light shielding plate 120b rotates to fold or unfold the first light shielding plate 120a and the second light shielding plate 120 a.

The theory of operation of the sunshade umbrella that this embodiment provided:

a set of light screen 120 in this embodiment includes first light screen 120a and second light screen 120b, first light screen 120a and second light screen 120b all rotate with unable adjustment base 110 and are connected, realize folding or the expansion of first light screen 120a and second light screen 120b through rotatory first light screen 120a or second light screen 120b, realize opening and packing up of shading umbrella through rotatory first light screen 120a or second light screen 120b promptly, therefore, the operation is simple, high durability and convenient use, can effectively hide stronger light through shading umbrella, for people provide a comfortable work and rest environment, and this embodiment can be according to office environment's needs, through rotatory light screen 120, realize a more reasonable, paste the shading scene of reality.

The beneficial effect of the sunshade umbrella that this embodiment provided lies in at least:

this embodiment rotates through at least a set of light screen and unable adjustment base to be connected, through rotatory first light screen or second light screen, can realize opening and packing up of shading umbrella, easy operation, and convenient to use can effectively cover stronger light, provides a comfortable work and rest environment for people to this embodiment can be according to office environment's needs, through rotatory light screen, realizes a more reasonable, the shading scene of the reality of subsides.

Specifically, as shown in fig. 3 and 4, the light shielding plate 120 includes a light shielding plate body 123 and a rotating portion 121 connected to the light shielding plate body 123, wherein the light shielding plate body 123 is used for shielding light, and the rotating portion 121 is used for connecting to the rotating base 110, in this embodiment, the light shielding plate body 123 and the rotating portion 121 are both made of a plate material, and the light shielding plate body 123 and the rotating portion 121 are integrally formed, compared with the umbrella frame and the umbrella cloth in the prior art, the light shielding plate 120 in this embodiment is a plate material, which has a simple structure, is convenient to use and fold, and can facilitate unfolding the light shielding plate 120 at a certain specific position and folding the light shielding plate 120 at another specific position, so as to realize light shielding at a specific position of the umbrella cover and simultaneously realize exposure at a specific position, and is greatly convenient to use, if the umbrella cloth is only completely opened or completely folded, it is inconvenient to use, the space cannot be fully utilized.

Preferably, the first light shielding plate 120a is provided with a slide rail 124, the second light shielding plate 120b is provided with a slider 125 slidably connected to the slide rail 124, and two ends of the slide rail 124 are respectively provided with a blocking portion 126, and the blocking portion 126 is used for preventing the slider 125 from being separated from the slide rail 124.

As shown in fig. 3, a refers to the back of the light shielding plate body, and the back of the light shielding plate body is provided with a slide rail 124;

as shown in fig. 4, b denotes a front surface of the visor body, and the front surface of the visor body is provided with a slider 125.

In this embodiment, the first light shielding plate 120a is provided with a slide rail 124, the second light shielding plate 120b is provided with a slide block 125 slidably connected to the slide rail 124, that is, two adjacent light shielding plates 120 are stacked up and down and abut against each other, the back surface a of the light shielding plate body of the upper one of the light shielding plates 120 abuts against the front surface b of the light shielding plate body of the lower one of the light shielding plates 120, and the slide rail 124 of the back surface of the upper one of the light shielding plates is slidably connected to the slide block of the front surface b of the lower one of the light shielding plates 120. In this embodiment, the slide rail 124 is disposed on the back of the upper light shielding plate body, so as to prevent the slide rail 124 from depositing dust and prevent the dust from blocking the slide rail 124.

Referring to fig. 1, the umbrella cover in this embodiment includes six light-shielding plates, the six light-shielding plates are sequentially stacked up and down, that is, the first light-shielding plate, the second light-shielding plate, the third light-shielding plate, the fourth light-shielding plate, the fifth light-shielding plate and the sixth light-shielding plate are sequentially stacked up and down, by rotating the first light-shielding plate, the slide rail 124 of the back surface a of the light-shielding plate body of the first light-shielding plate slides along the slide block 125 of the front surface b of the light-shielding plate body of the second light-shielding plate, and slides from the left end to the right end of the slide rail 124 (assuming that the slide block 125 is located at the left end of the slide rail 124, and the light-shielding plates are in a folded state), the right-end blocking portion 126 in the slide rail 124 abuts against the slide block 125, and the first light-shielding plate continues to rotate, and at this time, the slide rail 124 of the back surface a of the light-shielding plate body of the second light-shielding plate slides along the slide block 125 of the front surface b of the light-shielding plate body of the third light-shielding plate, until the first layer of shading plate, the second layer of shading plate, the third layer of shading plate, the fourth umbrella layer page, the fifth layer of shading plate and the sixth layer of shading plate are all unfolded, the unfolding of the shading umbrella is realized; similarly, through the first layer light screen of reverse rotation, slide rail 124 of the light screen body's of first layer light screen back b slides along the slider 125 of the front b of the light screen body of second layer light screen, slide to the left end always from the right-hand member of slide rail 124, left end blocking part 126 in the slide rail offsets with slider 125, realize the folding of first layer light screen and second layer light screen, continue the first layer light screen of reverse rotation, first layer light screen drives second layer light screen reverse rotation together, until first layer light screen, second layer light screen, third layer light screen, fourth layer light screen, fifth layer light screen and sixth layer light screen are all folding, realize the folding of sunshade. It should be understood that the number of the light shielding plates is not limited to the six, and other situations are possible, and is not limited herein.

Preferably, as shown in fig. 5, the blocking portion 126 includes a straight line segment 1261 and a circular arc segment 1262, the straight line segment 1261 is connected to the bottom of the slide rail 124, the circular arc segment 1262 is smoothly connected to the straight line segment 1261, and one end of the circular arc segment 1262 away from the straight line segment 1261 extends out of the slide rail 124.

In the present embodiment, the straight line segment 1261 of the blocking portion 126 is used to limit the slider 125 from disengaging from the slide rail 124, that is, the straight line segment 1261 of the blocking portion 126 is used to limit the slider 124 of the first light shielding plate 120a from disengaging from the slider 125 of the second light shielding plate 120b, that is, the straight line segment 1261 of the blocking portion 126 is used to limit the slider 124 of the back surface b of the upper light shielding plate body from disengaging from the slider 125 of the front surface b of the lower light shielding plate body;

the arc section 1262 of the blocking portion 126 facilitates the slider 125 to be separated from the slide rail 124, that is, the arc section 1262 of the blocking portion 126 facilitates the slide rail 124 of the first light shielding plate 120a to be separated from the slider 125 of the second light shielding plate 120b, that is, the arc section 1262 of the blocking portion 126 facilitates the slider 125 of the slide rail 124 of the back side a of the light shielding plate body above to be separated from the slider 125 of the front side b of the light shielding plate body below;

in the embodiment, the slide rail 124 and the slider 125 are both disposed at one end of the light shielding plate body 123 away from the rotating portion 121, that is, the slide rail 124 and the slider 125 are both kept at a certain distance from the rotating part 121, and the slide rail 124 rotating the first light shielding plate 120a is pressed against the slider 125 of the second light shielding plate 120b by rotating the first light shielding plate 120a or the second light shielding plate 120b, and at this time, the straight line segment 1261 of the blocking part 126 is abutted against the slide block 125, so that the slide rail 124 of the first shading plate 120a can be limited to be separated from the slide block 125 of the second shading plate 120b, since the slide rail 124 and the slider 125 are both spaced apart from the rotating part 121, the slide rail 124 of the first light shielding plate 120a can be separated from the slider 125 of the second light shielding plate 120b by slightly snapping the first light shielding plate 120a upwards or snapping the second light shielding plate 120b downwards, the arc 1262 of the stop 126 facilitates the slider 125 to be detached from the slide rail 124.

As shown in fig. 6, when the slide rail 124 of the first light shielding plate 120a is separated from the slider 125 of the second light shielding plate 120b, i.e. the first light shielding plate 120a is separated from the second light shielding plate 120b and does not contact with the second light shielding plate 120b, the exposure of a specific region can be realized, i.e. a partial region can be shielded by being hidden under the region of the first light shielding plate 120a or the second light shielding plate 120b, and the light cannot be shielded by being exposed in the region of the first light shielding plate 120a and the region of the second light shielding plate 120 b.

Preferably, the sliding block 125 is disposed in a spherical shape, which not only ensures that the sliding block 125 slides normally in the sliding rail 124, but also facilitates the sliding block 125 to be separated from the sliding rail 124 under certain conditions (for example, slightly moving the first light shielding plate 120a upwards or slightly moving the second light shielding plate 120b downwards).

In one embodiment, as shown in fig. 7, the rotating base 110 includes a base body 111 having a central shaft 112 and a cover plate 111 disposed on the central shaft 112, and with reference to fig. 2, the central shaft 112 is sleeved with the light shielding plate 120, the cover plate 113 is disposed on the light shielding plate 120, and the cover plate 113 is used to prevent the light shielding plate 120 from being detached from the central shaft 112. The cover plate 113 is fixedly connected to the central shaft 112 by a first bolt 114.

In this embodiment, the rotating portion 121 of the light shielding plate 120 is provided with a shaft hole 122, the light shielding plate 120 is sleeved on the central shaft 112 through the shaft hole 122, the cover plate 113 is disposed on the light shielding plate 120, the cover plate 113 and the central shaft 112 are fixedly connected through the first bolt 114, that is, the light shielding plate 120 is installed in the clamping space formed by the cover plate 113 and the base body 111 and is fixed on the central shaft 112 through the cover plate 113, and the light shielding plate has a simple structure, can be conveniently disassembled, and is convenient to assemble and maintain.

In one embodiment, as shown in fig. 2 and 8, the umbrella shaft 200 includes: the first rod 300 and the second rod 400 hinged to the first rod 300, the first rod 300 is hinged to the rotating base 110, and the second rod 400 is located at one end of the first rod 300 far away from the rotating base 110.

In this embodiment, the first rod 300 is hinged to the rotating base 110, so that the angle of the umbrella cover 100 can be conveniently adjusted, the side of the umbrella cover 100 facing the light source can be conveniently adjusted, and the light can be conveniently shielded; the first rod 300 is hinged to the second rod 400, so that the position and angle of the umbrella cover 100 can be conveniently adjusted, and the umbrella is convenient to use.

Preferably, the first rod 300 includes: the telescopic rod comprises a first spherical sleeve 330, a first telescopic rod 310, a second telescopic rod 320 with a first containing cavity 321 and a second spherical sleeve 340, wherein the first spherical sleeve 330 is spherically hinged with the rotating base 110, the first telescopic rod 310 is far away from the first spherical sleeve 330, the rotating base 110 is fixedly connected with the first containing cavity 321, the first telescopic rod 310 is sleeved in the first containing cavity 321, the second telescopic rod 320 can move relative to the first telescopic rod 310 through the first containing cavity 321, the second spherical sleeve 340 is located at one end, far away from the first telescopic rod 310, of the second telescopic rod 320, and the second spherical sleeve 340 is spherically hinged with the second rod 400.

In this embodiment, the first rod 300 is a telescopic rod, the first rod 300 is provided with the first telescopic rod 310 and the second telescopic rod 320 having the first cavity 321, the first cavity 321 is sleeved with the first telescopic rod 310, and the second telescopic rod 320 can move relative to the first telescopic rod 310, so that the first rod 300 can be telescopic, the position of the umbrella cover 100 can be conveniently adjusted, and the umbrella cover is simple to operate and convenient to use.

In this embodiment, the first rod 300 is a telescopic rod, the first rod 300 includes a first telescopic rod 310 and a second telescopic rod 320, wherein the first telescopic rod 310 is spherically hinged with the rotating base 110, and the second telescopic rod 320 is spherically hinged with the second rod 400, so that the first rod 300 is self-telescopic, one end of the first rod 300 is spherically hinged with the rotating base 110, and the other end of the first rod 300 is spherically hinged with the second rod 400, thereby increasing the degree of freedom of the umbrella cover 100, and being capable of greatly facilitating the adjustment of the angle and position of the umbrella cover 100.

In an embodiment, referring to fig. 8 and 9, a fixing base 600 is connected to an end of the umbrella shaft 200 away from the umbrella cover 100, and the fixing base 600 includes: the third body of rod 610 that has the second appearance chamber 611, locate adjusting device 630 on the third body of rod 610 and locate the third body of rod 610 is kept away from the clamping jaw subassembly 620 of the one end of the second body of rod 400, the second appearance chamber 611 endotheca is equipped with the second body of rod 400, just the second body of rod 400 can be relative the third body of rod 610 removes, adjusting device 630 is used for the restriction the second body of rod 400 with the relative movement of the third body of rod 610.

In this embodiment, the second rod 400 is embedded in the second cavity 611, and the second rod 400 can move relative to the third rod 610, so that the height of the umbrella cover 100 can be conveniently adjusted, and the position of the umbrella cover 100 can be conveniently adjusted.

In this embodiment, be provided with clamping jaw assembly 620 on the third body of rod 610, can make things convenient for third body of rod 610 fixed mounting, if fix clamping jaw assembly 620 on office equipment through second bolt 621, put office computer if on desk 700, fix the edge at desk 700 with third body of rod 610 through clamping jaw assembly 620, can make things convenient for the installation of shading umbrella, convenient to use can prevent that shading umbrella from empting, improves the factor of safety of shading umbrella.

In one embodiment, referring to fig. 9 and 10, an operation plate 500 is provided on the umbrella shaft 200, and the operation plate 500 includes: the board main part 510, locate the head rod 520 on the board main part 510, with head rod 520 articulated second connecting rod 530 and with second connecting rod 530 keeps away from the operation base 540 that head rod 520 one end is connected, the operation base 540 cover is located on the umbrella pole 200, just the operation base can be relative the motion of umbrella pole 200, specifically, as shown in fig. 10, the operation base 540 cover is located on the third body of rod 610, just the operation base can be relative the third body of rod 610 reciprocates.

In this embodiment, through be provided with operation panel 500 on umbrella pole 200, keyboard, hand drawing board or other official working tools can be placed to operation panel 500, can provide the condition for the office state of standing, if official working at the office, sit usually and do official working before the office computer, the time can produce fatigue easily for a long time, can alleviate pressure through the work of standing up, perhaps according to actual need, it is comparatively convenient to stand the official working, places the keyboard on the operation panel, stands before the office computer, convenient and practical.

In this embodiment, the plate body 510 is connected and provided with a first connecting rod 520, the first connecting rod 520 is spherically hinged with a second connecting rod 530, the second connecting rod 520 is arranged on the operating base 540, and the operating base 540 can move relative to the umbrella rod 200, wherein the first connecting rod 520 is spherically hinged with the second connecting rod 530, so that the position and the angle of the plate body 510 can be conveniently adjusted, the plate body can conveniently stand for working, can be folded for storage, and is convenient for use; the operation base 540 can move up and down along the umbrella stick 200, so that the height of the adjusting plate body 510 can be conveniently adjusted, and the umbrella stick is convenient to use.

As shown in fig. 11, the figure is a schematic view of a specific application of the sunshade. For example, under the condition of lighting at the top of a large space, the sunshade in the embodiment at least has the following working modes:

full light shielding mode a: the light shielding plate 120 is completely unfolded, and the unfolded surface of the light shielding umbrella is adjusted to the maximum state, so that the maximum light shielding effect is achieved.

Discussion mode B: the light screen 120 is folded to avoid blocking the sight of office staff, so that discussion and communication are facilitated.

Standing office mode C: the shading plate 120 is pulled to the highest position to shade the standing office;

invisible mode D: the light shielding plate 120 is lowered to a position near the top of the head of the office worker, so that the office worker can concentrate more, and the interference of the external environment is reduced.

Noon break mode E: the light screen 120 is lowered above the folding lunch break bed to provide light shielding and sight line shielding for the lunch break of the office staff.

The screen shielding mode F adjusts the light shielding plate 120 to the top of the office computer screen, such as the first light shielding plate 120a is arranged in the office computer screen on the left side, and the second light shielding plate 120b is arranged in the office computer screen on the right side, and is only used for shielding the office computer screen, realizing the light shielding of a specific area, and not influencing the lighting of other office environments, and providing a comfortable office environment.

It should be understood that the application of the sunshade provided by the present embodiment is not limited to the above-mentioned large space top lighting condition, and may be applied to other situations, such as LED lighting or outdoor shading, and is not limited herein.

In summary, the present invention provides a sunshade umbrella, which comprises an umbrella rod 200 and an umbrella cover 100 disposed on the umbrella rod 200, wherein the umbrella cover 100 comprises a rotating base 110 and at least one group of light shielding plates; a set of the shutter plates 120 includes: the first light shielding plate 120a is rotatably connected to the rotating base 110, and the second light shielding plate 120b is rotatably connected to the rotating base 110, the second light shielding plate 120b and the first light shielding plate 120a are stacked up and down and abut against each other, and the second light shielding plate 120b rotates to fold or unfold the first light shielding plate 120a and the second light shielding plate 120 a. The shading umbrella is rotatably connected with the rotating base through the at least one group of shading plates, the opening and the closing of the shading umbrella can be realized through rotating the first shading plate or the second shading plate, the operation is simple, the use is convenient, stronger light rays can be effectively shaded, a comfortable working and resting environment is provided for people, and a reasonable and practical shading scene can be realized through rotating the shading plates according to the requirements of an office environment.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.

Claims (10)

1. A shading umbrella comprises an umbrella rod and an umbrella cover arranged on the umbrella rod, and is characterized in that the umbrella cover comprises a rotating base and at least one group of shading plates;

a set of the shutter plates includes:

the first shading plate is rotatably connected with the rotating base;

and the second light screen is rotatably connected with the rotating base, the second light screen and the first light screen are stacked up and down and abutted, and the second light screen realizes the folding or unfolding of the first light screen and the second light screen through rotation.

2. The umbrella of claim 1, wherein the first visor is provided with a slide rail, and the second visor is provided with a slide block slidably connected to the slide rail.

3. The sunshade according to claim 2, wherein the two ends of the slide rail are respectively provided with a blocking portion for preventing the slide block from separating from the slide rail.

4. A shading umbrella according to claim 3, wherein the blocking portion comprises:

a straight line section connected with the bottom of the slide rail,

and the arc section is smoothly connected with the straight line section, and one end of the arc section, which is far away from the straight line section, extends out of the sliding rail.

5. A shading umbrella as claimed in claim 1, wherein the swivel base comprises:

the light shading plate is sleeved on the central shaft;

and the cover plate is arranged on the central shaft and is positioned on the shading plate, and the cover plate is used for preventing the shading plate from being separated from the central shaft.

6. A shading umbrella as claimed in claim 5, wherein the cover plate is fixedly connected with the central shaft by a first bolt.

7. A shading umbrella as claimed in claim 1, wherein the umbrella pole comprises:

the first rod body is hinged with the rotating base;

and the second rod body is hinged with the first rod body and is positioned at one end, far away from the rotating base, of the first rod body.

8. A shading umbrella as claimed in claim 7, wherein the first rod comprises:

a first spherical set spherically hinged with the swivel base;

the first telescopic rod piece is fixedly connected with the first spherical sleeve piece far away from the rotating base;

the second telescopic rod piece is provided with a first accommodating cavity, the first telescopic rod piece is sleeved in the first accommodating cavity, and the second telescopic rod piece can move relative to the first telescopic rod piece;

the second spherical sleeve is located at one end, far away from the first telescopic rod, of the second telescopic rod, and the second spherical sleeve is spherically hinged to the second rod body.

9. A shading umbrella as claimed in claim 8, wherein the end of the rod away from the umbrella surface is provided with a fixing base, the fixing base comprises:

the second rod body is sleeved in the second accommodating cavity and can move relative to the third rod body;

the adjusting device is arranged on the third rod body and used for limiting the relative movement of the second rod body and the third rod body;

and the clamping jaw assembly is arranged at one end of the third rod body, which is far away from the second rod body.

10. A shading umbrella as claimed in claim 1, wherein the umbrella rod is provided with an operating plate, the operating plate comprising:

a plate main body;

a first connecting rod provided on the plate main body;

the second connecting rod is hinged with the first connecting rod;

the operating base is connected with one end, far away from the first connecting rod, of the second connecting rod, the operating base is sleeved on the umbrella rod, and the operating base can move relative to the umbrella rod.

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