CN115749384A - Multifunctional louver mat shelter - Google Patents

Abstract

The invention relates to the technical field of louver sheds, in particular to a multifunctional louver mat-awning. The invention provides a multifunctional louver mat shelter which can timely clean dust on the upper part of the louver mat shelter and on the louver top wall. The utility model provides a multi-functional tripe pergola, is including the canopy body, tripe, connecting axle, well roof beam, installs well roof beam in the middle of the canopy body upper portion, and the even rotary type in the past backward all is connected with the connecting axle in the canopy body upper portion left and right sides, and the connecting axle the inner is all placed on well roof beam, has all cup jointed the tripe on the connecting axle, and adjacent tripe is laminated each other, still including clearance mechanism and pulling mechanism, and canopy body top is equipped with clearance mechanism, and clearance mechanism upper portion is equipped with pulling mechanism. Through the roof seesaw of clean pole pasting the tripe, clean piece back-and-forth movement to and clean board back-and-forth movement, can in time clear up canopy body upper portion left and right sides, canopy body roof left and right sides and tripe roof, do benefit to the cleanness that keeps this multi-functional tripe pergola, and easy operation is swift.

Description

Multifunctional louver mat shelter

Technical Field

The invention relates to the technical field of louver sheds, in particular to a multifunctional louver mat-awning.

Background

Shutter pergola is an outdoor leisure articles for use commonly, and shutter pergola has functions such as water guide, control sunshine entering volume, adaptation sleet weather, however, most shutter pergola highly higher, and people are difficult to clean shutter pergola top, lead to shutter pergola top to accumulate the dust easily, when people open the tripe, the dust drops and extremely influences people's experience sense, consequently, need clear up the dust at shutter pergola top.

However, the existing louver pergola does not have the function of cleaning dust on the top, and only can be washed away by rainwater, but the weather is usually an uncontrollable factor, so that the dust on the upper part of the louver pergola and the louver top wall cannot be cleaned in time, and the use is influenced.

Therefore, the multifunctional louver mat-awning capable of timely cleaning dust on the upper part of the louver mat-awning and on the louver top wall is designed.

Disclosure of Invention

In order to overcome the defect that dust on the top of the louver mat-awning cannot be cleaned in time due to the fact that the existing louver mat-awning washes the dust by means of rainwater, the invention provides a multifunctional louver mat-awning capable of cleaning the dust on the upper portion of the louver mat-awning and on the louver top wall in time.

The utility model provides a multi-functional tripe pergola, including the canopy body, the tripe, the connecting axle, well roof beam, install well roof beam in the middle of the canopy body upper portion, the even rotary type in the past backward is connected with the connecting axle in canopy body upper portion left and right sides, the inner all places on well roof beam in the connecting axle, the tripe has all been cup jointed on the connecting axle, adjacent tripe is laminated each other, still including clearance mechanism and pulling mechanism, canopy body top is equipped with clearance mechanism, clearance mechanism is used for clearing up the tripe top, clearance mechanism upper portion is equipped with pulling mechanism, clearance mechanism seesaw drives pulling mechanism seesaw, pulling mechanism seesaw clears up the dust of canopy body upper portion left and right sides and canopy body roof left and right sides.

As further preferred scheme, clearance mechanism is including the motor, drive assembly, a spring, the sliding block, the telescopic shaft, clean pole and guide rail, the motor is installed to canopy body roof rear side, canopy body top front side centre and the output shaft left side of motor are around having drive assembly, the last sliding block that is connected with of drive assembly, the telescopic shaft is all installed to the sliding block bottom left and right sides, the lower part of telescopic shaft is the pars contractilis, the upper portion of telescopic shaft is the fixed part, all be connected with the spring between the fixed part of telescopic shaft and the pars contractilis, install clean pole between the pars contractilis of left and right sides telescopic shaft, the guide rail is all installed to the centre sill left and right sides, the orbit and the tripe roof shape of guide rail keep unanimous, clean pole slides in the guide rail, the tripe roof is hugged closely all the time to clean pole bottom, clean pole seesaw is cleared up the dust of tripe roof.

As a further preferred scheme, the pulling mechanism comprises cleaning blocks, cleaning plates and long connecting rods, the left side and the right side of the upper portion of the shed body are provided with the sliding type cleaning blocks in a sliding mode, the long connecting rods are mounted on the left side and the right side of the sliding block, the left cleaning block is connected with the left long connecting rod, the right cleaning block is connected with the right long connecting rod, the cleaning plates are mounted on the upper portions of the cleaning blocks, and the bottoms of the cleaning plates on the left side and the right side are respectively tightly attached to the left side and the right side of the top wall of the shed body.

As further preferred scheme, still including being used for through the inside and outside removal of clean slider, the slide mechanism who clears up the dust of both sides around canopy body upper portion, slide mechanism is including the fixed block, the slide bar, clean slider, telescopic link and sliding plate, the fixed block is all installed to the left and right sides of two walls around canopy body upper portion, be connected with the slide bar between the anterior fixed block, also be connected with the slide bar between the fixed block at rear portion, the equal sliding type in slide bar left and right sides is connected with clean slider, the sliding plate is all installed to both sides around the transmission assembly, equal rotary type is connected with two piece at least telescopic links on the sliding plate, every telescopic link corresponds a clean slider, the telescopic link all is connected with the clean slider rotary type that corresponds.

As further preferred scheme, still including being used for opening the top of the tripe of appointed quantity according to the demand and holding in the palm the mechanism at the appointed position, the top holds in the palm the mechanism including the dead lever, limiting plate and axis of rotation, the dead lever is all evenly installed backward in the past to the centre sill left and right sides, equal rotary type is connected with the axis of rotation on the dead lever, the limiting plate is all installed to the tripe diapire, every axis of rotation corresponds a limiting plate, the axis of rotation all is connected with the limiting plate slidingtype that corresponds, the resistance between axis of rotation and the limiting plate that corresponds is big, people promote the axis of rotation upwards to rotate, the axis of rotation upwards rotates extrusion limiting plate upwards to rotate, the limiting plate upwards rotates and drives the tripe upwards to rotate and open.

As further preferred scheme, still including the canopy mechanism that expands that is used for expanding the internal usage space of canopy, it is including the back shaft to expand canopy mechanism, the shed cloth, remove the axle, dwang and rotation connecting rod, the back shaft is all installed to the canopy body upper portion left and right sides, all even rotary type is connected with the dwang on the back shaft, equal rotary type is connected with the rotation connecting rod on the dwang, it has the shed cloth all to bond between the canopy body and the rotation connecting rod, the shed cloth all is located dwang and rotation connecting rod top, dwang and rotation connecting rod rotate the shrink and drive and remove the epaxial inside and outside removal in and outside, remove the epaxial inside and outside removal and draw in and expand the shed cloth in.

As a further preferable scheme, the anti-slip device further comprises an anti-slip mechanism for fixing the shed body, wherein the anti-slip mechanism comprises wheels, a connecting frame and wheel anti-slip devices, the wheels are rotatably connected to the front, the rear, the left and the right of the bottom of the shed body, the connecting frame is rotatably connected to the front, the rear, the left and the right of the lower part of the shed body, the wheel anti-slip devices are mounted on the lower part of the connecting frame, each wheel corresponds to the two wheel anti-slip devices, and the wheels are clamped by the wheel anti-slip devices.

More preferably, the material of the shed cloth is a waterproof material.

The invention has the following advantages:

1. the cleaning rod moves back and forth along the top wall of the louver, the cleaning block moves back and forth, and the cleaning plate moves back and forth, so that the left and right sides of the upper part of the shed body, the left and right sides of the top wall of the shed body and the louver top wall can be cleaned in time, the multifunctional louver mat shelter is beneficial to keeping clean, and the operation is simple and rapid;

2. by timely cleaning the dust on the top wall of the louver, the dust can be prevented from falling onto the body of a user when the louver is opened, and the experience of the user can be guaranteed;

3. through the internal and external movement of the cleaning slide block, dust on the front side and the rear side of the upper part of the shed body is cleaned, so that the dust cleaning effect of the multifunctional louver mat shelter is improved;

4. when the shutters are opened, a specified number of shutters can be opened at specified positions according to requirements, so that the diversified requirements of people for opening the shutters can be met, and the selectivity and the practicability are high;

5. when the using personnel in the shed body are too many and the available space in the shed body is insufficient, the moving shaft can be shifted outwards by using an external tool, the moving shaft moves outwards to enable the rotating rod and the rotating connecting rod to rotate outwards and open, and the moving shaft moves outwards to unfold the shed cloth, so that the available space can be expanded, and more using personnel can be accommodated conveniently;

6. move this multi-functional tripe pergola to the assigned position through the wheel, later inwards promote the link to make the link rotate inwards and contact with the wheel, wheel limited slip ware is fixed the wheel this moment, prevents that unexpected striking from resulting in the wheel to roll at will, does benefit to the stability that keeps this multi-functional tripe pergola.

Drawings

Fig. 1 is a schematic view of a first perspective structure according to the present invention.

Fig. 2 is a schematic perspective view of a second perspective structure according to the present invention.

Fig. 3 is a schematic perspective view of the cleaning mechanism of the present invention.

Fig. 4 is a schematic perspective view of a part of the cleaning mechanism of the present invention.

Fig. 5 is a schematic perspective view of the pulling mechanism of the present invention.

Fig. 6 is a partial perspective view of the sliding mechanism of the present invention.

Fig. 7 is a schematic view of a first partial body structure of the ceiling mechanism of the present invention.

Fig. 8 is a schematic view of a second partial body structure of the ceiling mechanism of the present invention.

Fig. 9 is a schematic perspective view of a part of the canopy extension mechanism of the present invention.

Fig. 10 is a partial perspective view of the pulley mechanism of the present invention.

Wherein: 1-shed body, 2-louver, 3-connecting shaft, 4-middle beam, 5-cleaning mechanism, 51-motor, 52-transmission component, 53-spring, 54-sliding block, 55-telescopic shaft, 56-cleaning rod, 57-guide rail, 6-pulling mechanism, 61-cleaning block, 62-cleaning plate, 63-long connecting rod, 7-sliding mechanism, 71-fixed block, 72-sliding rod, 73-cleaning sliding block, 74-telescopic rod, 75-sliding plate, 8-jacking mechanism, 81-fixed rod, 82-limiting plate, 83-rotating shaft, 9-shed expanding mechanism, 91-supporting shaft, 92-shed cloth, 93-moving shaft, 94-rotating rod, 95-rotating connecting rod, 10-anti-slip mechanism, 101-wheel, 102-connecting frame and 103-wheel anti-slip device.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides a multi-functional tripe pergola, as shown in fig. 1 and 2, including the canopy body 1, tripe 2, connecting axle 3, well roof beam 4, clearance mechanism 5 and pulling mechanism 6, well roof beam 4 rigid coupling is in the middle of canopy body 1 upper portion, canopy body 1 upper portion left and right sides symmetry is connected with connecting axle 3 from the past backward even rotary type, connecting axle 3 inner is all placed on well roof beam 4, all cup jointed tripe 2 on the connecting axle 3, adjacent tripe 2 is laminated each other, canopy body 1 top is equipped with clearance mechanism 5, clearance mechanism 5 is used for clearing up 2 tops of tripe, clearance mechanism 5 upper portion is equipped with pulling mechanism 6, clearance mechanism 5 seesaw drives pulling mechanism 6 seesaw, pulling mechanism 6 seesaw clears up the dust of the canopy body 1 upper portion left and right sides and the canopy body 1 roof wall left and right sides.

As shown in fig. 1, 3 and 4, the cleaning mechanism 5 includes a motor 51, a transmission assembly 52, a spring 53, a sliding block 54, a telescopic shaft 55, a cleaning rod 56 and a guide rail 57, the motor 51 is installed at the rear side of the top wall of the booth body 1, the transmission assembly 52 is wound around the middle of the front side of the top of the booth body 1 and the left side of the output shaft of the motor 51, the transmission assembly 52 is composed of two belt pulleys and a flat belt, one belt pulley is rotatably connected to the middle of the front side of the top of the booth body 1, the other belt pulley is connected to the left side of the output shaft of the motor 51 in a key connection mode, the flat belt is wound around the two belt pulleys, the sliding block 54 is fixedly connected to the transmission assembly 52, the quantity of telescopic shaft 55 is two, two telescopic shaft 55 rigid couplings are respectively in the left and right sides of sliding block 54 bottom, the lower part of telescopic shaft 55 is the pars contractilis, the upper portion of telescopic shaft 55 is the fixed part, all be connected with spring 53 between the fixed part of telescopic shaft 55 and the pars contractilis, the rigid coupling has cleaning rod 56 between the pars contractilis of the left and right sides telescopic shaft 55, guide rail 57 has all been welded to the 4 left and right sides of well roof beam, the orbit and 2 roof shapes of tripe of guide rail 57 keep unanimous, cleaning rod 56 slides in guide rail 57, 2 roof of tripe are hugged closely all the time to cleaning rod 56 bottom, cleaning rod 56 seesaw is cleared up the dust of 2 roof of tripe.

As shown in fig. 1 and 5, the pulling mechanism 6 includes two cleaning blocks 61, two cleaning plates 62 and two long connecting rods 63, the two cleaning blocks 61 are respectively slidably connected to the left and right sides of the upper portion of the booth body 1, the long connecting rods 63 are welded to the left and right sides of the sliding block 54, the left cleaning block 61 is connected to the left long connecting rod 63, the right cleaning block 61 is connected to the right long connecting rod 63, the cleaning plates 62 are fixedly connected to the upper portions of the cleaning blocks 61, and the bottoms of the left and right cleaning plates 62 are respectively closely attached to the left and right sides of the top wall of the booth body 1.

When dust on the upper part of the shed body 1 and dust on the top wall of the louver 2 need to be cleaned, people firstly start the motor 51, the output shaft of the motor 51 rotates to drive the transmission component 52 to transmit, the transmission component 52 drives the sliding block 54 to move back and forth, so as to drive the telescopic shaft 55 to move back and forth, and further drive the cleaning rod 56 to slide in the guide rail 57, meanwhile, the cleaning rod 56 moves back and forth along the top wall of the louver 2, so as to clean the dust on the top wall of the louver 2, in the process of moving the telescopic shaft 55 back and forth, the spring 53 is adaptively deformed, the telescopic part of the telescopic shaft 55 is adaptively stretched, the sliding block 54 moves back and forth to drive the long connecting rod 63 to move back and forth, so as to drive the cleaning block 61 to move back and forth, cleaning block 61 back-and-forth movement clears up the 1 upper portion left and right sides of the canopy body, cleaning block 61 back-and-forth movement drives cleaning plate 62 back-and-forth movement, thereby clear up the 1 roof left and right sides of the canopy body, so, alright in time clear up the 1 upper portion left and right sides of the canopy body, 1 roof left and right sides of the canopy body and 2 roofs of tripe, do benefit to the clean that keeps this multi-functional tripe pergola, and easy operation is swift, in addition, in time clear up the dust of 2 roofs of tripe, the dust drops to the user on one's body when can avoiding 2 tripe to open, do benefit to the experience that improves the user, when the 1 upper portion left and right sides of the canopy body, the dust of the 1 roof left and right sides of the canopy body and 2 roofs finishes clearing up, close motor 51 can.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and 6, the canopy further comprises a sliding mechanism 7, the sliding mechanism 7 comprises fixed blocks 71, sliding rods 72, cleaning sliding blocks 73, telescopic rods 74 and sliding plates 75, the fixed blocks 71 are welded on the left and right sides of the front and rear walls of the upper portion of the canopy body 1, the sliding rods 72 are connected between the front fixed blocks 71, the sliding rods 72 are connected between the rear fixed blocks 71, the cleaning sliding blocks 73 are connected on the left and right sides of the sliding rods 72 in a sliding manner, the sliding plates 75 are installed on the front and rear sides of the transmission component 52, the two telescopic rods 74 are connected on the sliding plates 75 in a rotating manner, each telescopic rod 74 corresponds to one cleaning sliding block 73, and the telescopic rods 74 are rotatably connected with the corresponding cleaning sliding blocks 73.

The transmission component 52 drives the sliding plate 75 to move back and forth, when the sliding plate 75 moves forward, the front sliding plate 75 presses the front cleaning slider 73 to move outwards through the front telescopic rod 74, the rear sliding plate 75 pulls the rear cleaning slider 73 to move inwards through the rear telescopic rod 74, the rear cleaning slider 73 moves backwards to the limit, the rear sliding plate 75 extends the rear telescopic rod 74, and similarly, when the sliding plate 75 moves backwards, the front sliding plate 75 pulls the front cleaning slider 73 to move inwards through the front telescopic rod 74, the rear sliding plate 75 presses the rear telescopic rod 74 to retract and reset, then the rear sliding plate 75 presses the rear cleaning slider 73 to move outwards through the rear telescopic rod 74, and when the front cleaning slider 73 moves inwards to the limit, the front sliding plate 75 extends the front telescopic rod 74, and through the inward and outward movement of the cleaning slider 73, the dust on the front and rear sides of the upper part of the canopy body 1 is cleaned, which is beneficial to improving the dust cleaning effect of the multifunctional louver 2 shelter, through the expansion and contraction of the telescopic rod 74, the back and forth movement of the sliding plate 54 is not obstructed, and the dust on the top wall of the louver 2 can be cleaned smoothly.

As shown in fig. 2, fig. 7 and fig. 8, still including the top and hold in the palm mechanism 8, the top holds in the palm mechanism 8 including dead lever 81, limiting plate 82 and axis of rotation 83, the symmetry of the 4 left and right sides of well roof beam has eight dead levers 81 from the past backward even welding, equal rotary type is connected with axis of rotation 83 on the dead lever 81, the equal rigid coupling of 2 diapire of tripe has limiting plate 82, every axis of rotation 83 corresponds a limiting plate 82, axis of rotation 83 all with the limiting plate 82 sliding type connection that corresponds, the resistance between axis of rotation 83 and the limiting plate 82 that corresponds is big, people promote axis of rotation 83 upwards to rotate, axis of rotation 83 upwards rotates extrusion limiting plate 82 and upwards rotates, limiting plate 82 upwards rotates and drives tripe 2 upwards to rotate and open.

Under the general condition, tripe 2 is the closed condition, when needs are opened tripe 2, people upwards promote axis of rotation 83, thereby make axis of rotation 83 upwards rotate, axis of rotation 83 upwards rotates extrusion limiting plate 82 upwards and rotates, thereby drive tripe 2 upwards to rotate and open, the back is opened in the rotation of tripe 2, axis of rotation 83 supports limiting plate 82 and tripe 2, when opening tripe 2, can open appointed quantity tripe 2 at appointed position according to the demand, thereby can satisfy people and open the diversified demand of tripe 2, selectivity and practicality are strong, when needs close tripe 2, stimulate axis of rotation 83 downwards, thereby make axis of rotation 83 rotate downwards, and then drive limiting plate 82 and tripe 2 and rotate downwards and reset.

As shown in fig. 2 and fig. 9, further including a canopy expanding mechanism 9, canopy expanding mechanism 9 includes a supporting shaft 91, canopy cloth 92, a moving shaft 93, rotating rods 94 and rotating connecting rods 95, supporting shafts 91 are welded on the left and right sides of the upper portion of canopy body 1, three rotating rods 94 are uniformly and rotatably connected to supporting shaft 91, rotating connecting rods 95 are rotatably connected to rotating rods 94, canopy cloth 92 is bonded between canopy body 1 and rotating connecting rods 95, canopy cloth 92 is located above rotating rods 94 and rotating connecting rods 95, the moving shaft 93 is driven to move inside and outside by the inside and outside rotating and contracting of rotating rods 94 and rotating connecting rods 95, and the moving shaft 93 moves inside and outside to fold and unfold canopy cloth 92.

When the inside user of canopy body 1 is too much, lead to the inside usable space of canopy body 1 not enough, the usable outside instrument of people outwards stirs removal axle 93, remove axle 93 and outwards move and make the dwang 94, it opens to rotate connecting rod 95 outwards to rotate, remove axle 93 and outwards move and expand canopy cloth 92, thereby can enlarge usable space, do benefit to and hold more user's personnel, when need not use canopy cloth 92, inwards stir removal axle 93, make removal axle 93 inwards move and reset, thereby make dwang 94 and rotation connecting rod 95 inwards rotate the shrink, removal axle 93 inwards move and will remove axle 93 and draw in.

As shown in fig. 2 and 10, the anti-slip mechanism 10 further comprises a wheel 101, a connecting frame 102 and wheel anti-slip devices 103, wherein the wheels 101 are rotatably connected to the front, rear, left and right sides of the bottom of the canopy body 1, the two connecting frames 102 are rotatably connected to the front, rear, left and right sides of the lower portion of the canopy body 1, the wheel anti-slip devices 103 are fixedly connected to the lower portions of the connecting frames 102, each wheel 101 corresponds to the two wheel anti-slip devices 103, and the wheel anti-slip devices 103 clamp the wheels 101.

When the multifunctional louver 2 pergola needs to be used, people pull the connecting frame 102 outwards, the connecting frame 102 rotates outwards to drive the wheel slip stopper 103 to rotate outwards to separate from the wheel 101, then the multifunctional louver 2 pergola can be moved to a specified position through the wheel 101, then the connecting frame 102 is pushed inwards, the connecting frame 102 rotates inwards to be in contact with the wheel 101, the wheel slip stopper 103 fixes the wheel 101 at the moment, the wheel 101 is prevented from rolling randomly due to accidental impact, and the stability of the multifunctional louver pergola is kept.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims (8)

1. The utility model provides a multi-functional tripe pergola, including the canopy body (1), tripe (2), connecting axle (3), well roof beam (4), install well roof beam (4) in the middle of the canopy body (1) upper portion, the canopy body (1) upper portion left and right sides all is connected with connecting axle (3) in the past backward even rotary type, connecting axle (3) the inner is all placed on well roof beam (4), all has cup jointed tripe (2) on connecting axle (3), adjacent tripe (2) laminate its characterized in that each other: still including clearance mechanism (5) and pulling mechanism (6), canopy body (1) top is equipped with clearance mechanism (5), clearance mechanism (5) are used for clearing up tripe (2) top, clearance mechanism (5) upper portion is equipped with pulling mechanism (6), clearance mechanism (5) seesaw drives pulling mechanism (6) seesaw, pulling mechanism (6) seesaw clears up the dust of the canopy body (1) upper portion left and right sides and the canopy body (1) roof left and right sides.

2. A multifunctional louvered pergola as claimed in claim 1, wherein: clearance mechanism (5) is including motor (51), drive assembly (52), spring (53), sliding block (54), telescopic shaft (55), clean pole (56) and guide rail (57), motor (51) are installed to canopy body (1) roof rear side, canopy body (1) top front side centre and the output shaft left side of motor (51) are around having drive assembly (52), be connected with sliding block (54) on drive assembly (52), telescopic shaft (55) are all installed to sliding block (54) bottom left and right sides, the lower part of telescopic shaft (55) is the pars contractilis, the upper portion of telescopic shaft (55) is the fixed part, all be connected with spring (53) between the fixed part of telescopic shaft (55) and the pars contractilis, install clean pole (56) between the pars contractilis of left and right sides telescopic shaft (55), guide rail (57) are all installed to well roof (4) left and right sides, the orbit and top shape of shutter (2) of guide rail (57) keep the unanimity, clean pole (56) slide in guide rail (57), clean pole (56) bottom is hugged closely all the time shutter roof (2), clean the dust the motion carries out the clearance to the roof of shutter (2).

3. A multifunctional louvered pergola as claimed in claim 2, wherein: pulling mechanism (6) is including cleaning block (61), cleaning plate (62) and long connecting rod (63), canopy body (1) upper portion left and right sides all slidingtype cleaning block (61), long connecting rod (63) are all installed to sliding block (54) left and right sides, left cleaning block (61) are connected with left long connecting rod (63), cleaning block (61) on right side are connected with right side long connecting rod (63), cleaning plate (62) are all installed on cleaning block (61) upper portion, cleaning plate (62) bottom of the left and right sides is hugged closely respectively and is lain closely with canopy body (1) roof left and right sides.

4. A multifunctional louver pergola as defined in claim 3, wherein: still including being used for through clean slider (73) inside and outside removal, slide mechanism (7) of clearing up are carried out to the dust of the canopy body (1) upper portion front and back both sides, slide mechanism (7) are including fixed block (71), slide bar (72), clean slider (73), telescopic link (74) and sliding plate (75), fixed block (71) are all installed to the left and right sides of two walls around canopy body (1) upper portion, be connected with slide bar (72) between anterior fixed block (71), also be connected with slide bar (72) between fixed block (71) at rear portion, slide bar (72) the equal sliding type in both sides are connected with clean slider (73), sliding plate (75) are all installed to transmission assembly (52) front and back both sides, equal rotary type is connected with two piece at least telescopic link (74) on sliding plate (75), every telescopic link (74) correspond a clean slider (73), telescopic link (74) all are connected with corresponding clean slider (73) rotary type.

5. A multi-functional louver pergola as claimed in claim 4, characterized in that: still hold in the palm mechanism (8) including the top that is used for opening tripe (2) of appointed quantity according to the demand in the appointed position, the top holds in the palm mechanism (8) including dead lever (81), limiting plate (82) and axis of rotation (83), dead lever (81) are all evenly installed backward in the past to well roof beam (4) left and right sides, equal rotary type is connected with axis of rotation (83) on dead lever (81), limiting plate (82) are all installed to tripe (2) diapire, every axis of rotation (83) correspond one limiting plate (82), axis of rotation (83) all are connected with corresponding limiting plate (82) slidingtype, resistance between axis of rotation (83) and the corresponding limiting plate (82) is big, people promote axis of rotation (83) upwards rotate, axis of rotation (83) upwards rotate extrusion limiting plate (82), limiting plate (82) upwards rotate and drive tripe (2) upwards to rotate and open.

6. A multi-functional louver pergola as claimed in claim 5, characterized in that: still including expanding canopy mechanism (9) that is used for expanding canopy body (1) inside usage space, expand canopy mechanism (9) including back shaft (91), canopy cloth (92), removal axle (93), dwang (94) and rotation connecting rod (95), back shaft (91) are all installed to canopy body (1) upper portion left and right sides, all even rotary type is connected with dwang (94) on back shaft (91), equal rotary type is connected with rotation connecting rod (95) on dwang (94), it has canopy cloth (92) all to bond between the canopy body (1) and rotation connecting rod (95), canopy cloth (92) all are located dwang (94) and rotation connecting rod (95) top, dwang (94) and rotation connecting rod (95) internal and external rotation shrink drive removal axle (93) internal and external movement, removal axle (93) internal and external movement draws in and expand canopy cloth (92).

7. The multifunctional louver pergola of claim 6, characterized in that: the greenhouse is characterized by further comprising a slip-preventing mechanism (10) used for fixing the greenhouse body (1), wherein the slip-preventing mechanism (10) comprises wheels (101), a connecting frame (102) and wheel slip limiters (103), the four sides of the bottom of the greenhouse body (1) are rotatably connected with the wheels (101), the four sides of the lower portion of the greenhouse body (1) are rotatably connected with the connecting frame (102), the wheel slip limiters (103) are mounted on the lower portion of the connecting frame (102), each wheel (101) corresponds to the two wheel slip limiters (103), and the wheel slip limiters (103) clamp the wheels (101).

8. The multifunctional louver pergola of claim 6, characterized in that: the shed cloth (92) is made of waterproof material.

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