CN106760908B - A kind of portable awning - Google Patents
A kind of portable awning Download PDFInfo
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- CN106760908B CN106760908B CN201611050088.3A CN201611050088A CN106760908B CN 106760908 B CN106760908 B CN 106760908B CN 201611050088 A CN201611050088 A CN 201611050088A CN 106760908 B CN106760908 B CN 106760908B
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- side frame
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- awning
- top cover
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Awnings And Sunshades (AREA)
- Tents Or Canopies (AREA)
Abstract
The present invention provides a kind of portable awnings, comprising: left side frame, one end are provided with retainer, and the other end is provided with the first rotary connector；Right side frame, one end is provided with the latch hook matched with retainer, the other end is provided with the second rotary connector matched with the first rotary connector, and connects right side frame and left side frame, and the adjustable angle between right side frame and left side frame by first rotating shaft；Tarpaulin, stepped setting, wherein one end of tarpaulin is connected to left side frame, and the other end of tarpaulin is connected to right side frame.Portable awning provided by the invention is not of uniform size by the way that the volume of left side frame and right side frame to be designed to, when closing up awning, the right side frame of small volume is buckled into the biggish left side frame of volume, to reduce the storage volume of awning, convenient for the carrying and transport of awning.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of awning, especially a kind of portable awning.
Background technique
Awning be located above building entrance or top balcony be used to keep off the rain, keep out the wind, one that anti-high-altitude junk injures by a crashing object
Kind building assembly.At present in many cities, non-motorized lane crossing or pavement crossing are provided with awning, pedestrian can be convenient for
Or non-motor vehicle driver sunshade or takes shelter from rain when waiting traffic lights, but the crossing waited originally is just more crowded, especially exists
Peak period on and off duty, therefore the structure design of awning is critically important.
But the mounting means of existing awning generally uses two kinds, one is directly removing in-site installation, so that awning
Components in the handling process, are easy to happen the missing or omission of part, and installation is inconvenient；Another kind is direct when leaving the factory
It is installed, but the awning volume being installed is larger, is not easy to transport.
In conclusion to solve the deficiency in existing awning structure, need to design a kind of easy for installation, structure is simple, and
Awning easy to carry and transport.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, propose a kind of easy for installation, structure is simple,
And awning easy to carry and transport.
Object of the invention can be realized by the following technical scheme: a kind of portable awning, comprising:
Left side frame, one end are provided with retainer, and the other end is provided with the first rotary connector；
Right side frame, one end are provided with the latch hook matched with retainer, and the other end is provided with and the first rotary connector phase
Second rotary connector of cooperation, and the right side frame and the left side frame, and the right side are connected by first rotating shaft
Adjustable angle between frame and the left side frame；
Tarpaulin, stepped setting, wherein one end of the tarpaulin is connected to the left side frame, the tarpaulin it is another
One end is connected to the right side frame.
In a kind of above-mentioned portable awning, the left side frame further include: top cover and length-adjustable column,
In, it is connected between the top cover and the column by the second shaft, and the column realizes institute by rotating around the second shaft
It states closing up between top cover and the column and is unfolded.
In a kind of above-mentioned portable awning, the left side frame further includes two symmetrically set sliding rail, wherein institute
The both ends for stating sliding rail are connected with the both ends of the top cover respectively, and the column is slidably connected on sliding rail by the second shaft.
In a kind of above-mentioned portable awning, the awning further includes drive the column of the left side frame mobile the
One motor, the second motor for driving the column of the right side frame mobile and the control for controlling first motor and the second motor
Device；Wherein, first motor, the second motor and controller are mounted in column,
To guarantee that awning is steadily placed on the ground, accounting equation are as follows:
H1-(L1-X1+X′1)sinθ1tanα+(L1-X1+X′1)cosθ1=(L2-X2+X′2)cosθ2+H2+(L2-X2+X′2)
sinθ2tanα；
θ1+θ2=θ；
X′1=ν1·T；
X′2=ν2·T；
Wherein, L1Indicate the length of left side frame；
X1Indicate the distance between column and the sliding rail outer point of left side frame；
X′1Indicate the distance that the column of left side frame is moved along sliding rail outer point direction；
θ1Indicate formed angle between the column direction perpendicular to the ground of left side frame；
H1Indicate left side frame column along sliding rail outer point direction move after stem height；
The tilt angle on α expression ground；
L2Indicate the length of right side frame；
X2Indicate the distance between column and the sliding rail outer point of right side frame；
X'2Indicate the distance that the column of right side frame is moved along sliding rail outer point direction；
θ2Indicate formed angle between the column direction perpendicular to the ground of right side frame；
H2Indicate right side frame column along sliding rail outer point direction move after stem height；
The angle between left side frame and right side frame after θ expression awning is stable；
ν1Indicate the speed when column of driving left side frame moves on the slide rail；
ν2Indicate the speed when column of driving right side frame moves on the slide rail；
T indicates that the column of left side frame and the column of right side frame reach the time required when settling position；
n1Indicate the first motor revolving speed mobile to the column of left side frame；
i1Indicate the transmission ratio of the mobile first motor of the column of frame on the left of use；
D1Indicate the wheel footpath of the mobile first motor of the column of left side frame；
n2Indicate second motor speed mobile to the column of right side frame；
i2Indicate the transmission ratio of the second mobile motor of the column of frame on the right side of use；
D2Indicate the wheel footpath of the second mobile motor of the column of right side frame.
In a kind of above-mentioned portable awning, the awning further includes at least one bolster, is located at first rotation
Turn between connector and second rotary connector, and is nested in first rotating shaft.
In a kind of above-mentioned portable awning, the top cover is arranged in truss structure, wherein the two sides of the top cover are each
One fastener is at least set, wherein fastener includes:
Button Block is installed on the top cover；
Third shaft, both ends are connected with the two sides of Button Block respectively；
Swing arm, L-shaped setting, one end are connected in third shaft, and the other end of swing arm is free end, and with the top
Lid matches.
In a kind of above-mentioned portable awning, the left side frame further includes at least one drainage component, is installed on institute
It states on the side wall of top cover.
In a kind of above-mentioned portable awning, the drainage component includes:
Seat is drained, the both ends of the top cover side are respectively arranged in；
4th shaft, both ends are connected with drainage seat respectively；
Drainage plate, L-shaped setting, wherein the side of drainage plate is set in the 4th shaft.
In a kind of above-mentioned portable awning, the bolster is elastic component or damper assembly.
In a kind of above-mentioned portable awning, the side of the top cover is provided with through slot, through the both ends of the top cover.
Compared with prior art, portable awning provided by the invention is by setting left side frame and the volume of right side frame
It counts into not of uniform size, when closing up awning, the right side frame of small volume is buckled into the biggish left side frame of volume, to subtract
The storage volume of small awning, convenient for the carrying and transport of awning.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of portable awning of the present invention.
Fig. 2 is the skeleton structure schematic diagram in a preferred embodiment of the present invention under unfolded state.
Fig. 3 is the skeleton structure schematic diagram in a preferred embodiment of the present invention under closed configuration.
Fig. 4 is the structural schematic diagram of left side frame in a preferred embodiment of the present invention.
Fig. 5 is the structural schematic diagram in left side another visual angle of frame shown in Fig. 4.
Fig. 6 is the structural schematic diagram of top cover in a preferred embodiment of the present invention.
Fig. 7 is the structural schematic diagram of right side frame in a preferred embodiment of the present invention.
Fig. 8 is the structural schematic diagram on right side another visual angle of frame shown in Fig. 7.
Fig. 9 is the usage state diagram under a kind of portable awning fully unfolded position of the present invention.
Figure 10 is a kind of usage state diagram of the portable awning of the present invention on level land.
Figure 11 is a kind of usage state diagram of the portable awning of the present invention on inclined-plane.
In figure, 100, left side frame；110, the first rotary connector；111, connection sheet；120, top cover；121, through slot；
130, column；131, vertical file；132, connecting plate；140, the second shaft；150, fastener；151, Button Block；152, third shaft；153,
Swing arm；160, drainage component；161, seat is drained；162, the 4th shaft；163, drainage plate；170, sliding rail；200, right side frame；
210, latch hook；220, the second rotary connector；300, first rotating shaft；400, tarpaulin；500, bolster.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2 and shown in Fig. 3, a kind of portable awning provided by the invention, comprising: left side frame 100, one end
It is provided with retainer, the other end is provided with the first rotary connector 110；Right side frame 200, one end, which is provided with, to be matched with retainer
Latch hook 210, the other end is provided with the second rotary connector 220 matched with the first rotary connector 110, and passes through first turn
The connection of axis 300 right side frame 200 and left side frame 100, and the adjustable angle between right side frame 200 and left side frame 100；Paulin
Cloth 400, stepped setting, wherein one end of tarpaulin 400 is connected to left side frame 100, and the other end of tarpaulin 400 is connected to
Right side frame 200.
When needing to close up awning, right side frame 200 is rotated around first rotating shaft 300, buckles into the cavity of left side frame 100
In, and be interlockingly connected by latch hook 210 with retainer, prevent the left side frame 100 after closing up and right side frame 200 loose.
When needing to be unfolded awning, the snapping between latch hook 210 and retainer, rotation right side frame 200, so that left side are opened
Frame 100 and 100 flush of left side frame, to complete the expansion of awning.
By left side frame 100 in awning with right side frame 200 opposite or phase reverse rotation, complete awning close up with
Expansion, thus to reduce the storage volume of awning, the awning convenient for the carrying and transport of awning, and after closing up in order to prevent is not
Loosely, then it is achieved by the cooperation of retainer and latch hook 210, improves the portable reliability of awning.
Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 3, detected by experiment, in use, left side frame 100 and right side frame
It is most preferably, so that left side frame 100 and the top surface of right side frame 200 are in that angle between 200, which is between 165 ° and 175 °,
It is angularly disposed, when wind-force passes through from left side or right side, since the top surface of left side frame 100 and right side frame 200 is in oblique
Surface state, bootable wind pass through from upper layer, reduce the impact to awning, improve the stability of awning, when left side frame 100 and the right side
When angle between side shelf 200 is less than 165 °, due to that can be relatively rotated between left side frame 100 and right side frame 200, it can make
The angle obtained between left side frame 100 and right side frame 200 cannot be constant, can slowly become smaller over time, last straight
Close up to left side frame 100 and right side frame 200, is unfavorable for the use of awning.
Preferably, as shown in Figure 1, Figure 2 and Figure 3, a kind of portable awning further includes at least one bolster 500, is located at
Between first rotary connector 110 and the second rotary connector 220, and it is nested in first rotating shaft 300；When awning is closed up
Or when expansion, speed is not too fast, improves the safety of awning.Preferably, the quantity of bolster 500 is two, is divided into
Positioned at the both ends of first rotating shaft 300, and it is nested in first rotating shaft 300；Preferably, bolster 500 is elastic component or damping
Component, when bolster 500 is elastic component, wherein one end of elastic component is connected with the first rotary connector 110, elastic component
The other end is connected with the second rotary connector 220, when mutually rotating by left side frame 100 and right side frame 200, squeezes elasticity
Part, to play buffering, the effect of reduction of speed；When bolster 500 is damper assembly, and damping fluid built in damper assembly, wherein
One end of damper assembly is connected with the second rotary connector 220, rotates simultaneously with right side frame 200, is realized by damping fluid
Buffering, the effect of reduction of speed.
Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 3, left side frame 100 is roughly the same with the structure of right side frame 200, no
It is the variation in its size with place, in the present embodiment, the size of left side frame 100 is greater than the size of right side frame 200,
When to realize that awning closes up, right side frame 200 is buckled into completely in the frame 100 of left side, but the present embodiment and not exclusive implementation
Mode, it is when the size of right side frame 200 is greater than the size of left side frame 100, i.e., when awning closes up, left side frame 100 is complete
It is buckled into the frame 200 of right side entirely.
Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 3, the stepped setting of tarpaulin 400 enables tarpaulin 400 complete
The top for sealing awning prevents rainwater from penetrating into awning from the junction of left side frame 100 and right side frame 200, in addition, using
The awning of ladder-like setting is unlikely to tarpaulin 400 and is in tight shape when so that left side frame 100 and right side frame 200 being interlockingly connected
State prevents tarpaulin 400 from causing to tear due to tight, improves the reliability of awning.
Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 3, the structure and the second rotary connector of the first rotary connector 110
220 structure is identical, wherein the first rotary connector 110 includes two connection sheets for being symmetrically disposed on left side 100 two sides of frame
111, and one end of connection sheet 111 is connected by threaded fastener with left side frame 100, the other end of connection sheet 111 and first
Shaft 300 is nested.Preferably, connection sheet 111 is arranged in bone-shaped.
Preferably, as shown in Figure 4 and Figure 5, left side frame 100 further include: top cover 120 and column 130, wherein top cover 120
Be connected between column 130 by the second shaft 140, and column 130 by rotated around the second shaft 140 realize top cover 120 and
Closing up between column 130 and it is unfolded, to reduce volume of the left side frame 100 under closed configuration, convenient for the carrying of awning
With transport.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, the side of top cover 120 is provided with through slot 121, through top cover 120
Both ends buckle into the placement space when frame 100 of left side as right side frame 200.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, top cover 120 is arranged in truss structure, wherein the two sides of top cover 120
One fastener 150 is respectively at least set, wherein fastener 150 includes: Button Block 151, is installed on top cover 120；Third shaft 152, both ends
It is connected respectively with the two sides of Button Block 151；Swing arm 153, L-shaped setting, one end are connected in third shaft 152, swing arm 153
The other end is free end, and is matched with top cover 120, is installed on the awning on the frame 100 of left side to clamping, prevents awning from existing
It is slided on left side frame 100, while can prevent tarpaulin 400 from being blown afloat in strong wind weather, improve the reliability of awning.Work as paulin
When the practical time limit of cloth 400 is longer or starts a leak, by swing arm 153 around the rotation of third shaft 152, release to tarpaulin 400
Tightening force, convenient for the replacement of tarpaulin 400.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, left side frame 100 further includes at least one drainage component 160, installation
In on the side wall of top cover 120, by outside the water export awning in tarpaulin 400, rainwater is reduced to the pressure of tarpaulin 400, improves awning
Safety.Preferably, the quantity of drainage component 160 is 2, is symmetrically arranged in the two sides of top cover 120, bilateral drainage,
Accelerate drainage speed.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, drainage component 160 includes: drainage seat 161, is respectively arranged in top cover
The both ends of 120 sides；4th shaft 162, both ends are connected with drainage seat 161 respectively；Drainage plate 163, L-shaped setting, wherein
The side of drainage plate 163 is set in the 4th shaft 162, i.e., drainage plate 163 can be rotated around the 4th shaft 162.
When awning is in rain and snow weather, the drainage plate 163 for being located at 120 two sides of top cover is in open type setting, to
The rainwater or snow-broth flowed down on tarpaulin 400 is collected, and is discharged it outside awning, the pressure of awning is reduced；When awning is in fine
It when, the drainage plate 163 of 120 two sides of top cover can be relatively rotated around respective 4th shaft 162, be covered in swing arm 153, prevent
Swing arm 153 is in being exposed to the sun of burning sun, and influences the service life of awning；When awning needs to close up, by drawing for 120 two sides of top cover
Flowing plate 163 is relatively rotated around respective 4th shaft 162, to reduce the volume of awning, convenient for the carrying and transport of awning.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, left side frame 100 further includes two symmetrically set sliding rail 170,
In, the both ends of sliding rail 170 are connected with the both ends of top cover 120 respectively, and column 130 is slidably connected to sliding rail 170 by the second shaft 140
On, when awning is built at the injustice of ground, by vertical in the column 130 and right side frame 200 in mobile left side frame 100
Relative distance between column 130, so that the left and right sides of balance awning, improves the flexibility and reliability of awning.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, column 130 includes: two vertical files 131 arranged in parallel,
In, one end of two vertical files 131 is connected to the both ends of the second shaft 140；Connecting plate 132, positioned at the another of two vertical files 131
One end, and the two sides of connecting plate 132 are connected with two vertical files 131 respectively, it is strong to reinforce the connection between two vertical files 131
Degree, in addition, can be bonded billboard or billboard on the surface of connecting plate 132, improves the commercial value of awning.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, the length of two vertical files 131 is adjustable, to adapt to uneven ground
It uses, improves the flexibility of awning.
Preferably, as shown in Figure 7 and Figure 8, the structure of right side frame 200 is identical as the structural substrate of left side frame 100,
This does not do excessive repeat.
Preferably, as shown in Fig. 4, Fig. 5 and Fig. 6, awning further includes that the column 130 of driving left side frame 100 is mobile
The control of the second mobile motor of the column 130 of frame 200 and control first motor and the second motor on the right side of first motor, driving
Device processed；Wherein first motor, the second motor and controller are mounted in connecting plate 132, pass through the first electricity of controller control
Machine and the second motor operate respectively, to respectively drive the column in the column 130 and right side frame 200 in the frame 100 of left side
130 distances moved on its corresponding sliding rail 170, to change the column 130 and right side frame 200 in the frame 100 of left side
In column 130 between relative distance so that awning can make awning steady even if uneven road surface.
Preferably, as shown in Fig. 9, Figure 10 and Figure 11, by column 130 in frame 100 on the left of motor driven and right
Column 130 in side shelf 200 relatively moves, and realizes that stablizing for awning uses.
When awning is in Land leveling, accounting equation are as follows:
(L1-X1+X′1)COSθ1+H1=(L2-X2+X′2)COSθ2+H2；
θ1+θ2=θ；
X′1=ν1·T；
X'2=ν2·T；
Wherein, L1Indicate the length of left side frame 100；
X1Indicate the distance between column 130 and 170 outer point of sliding rail of left side frame 100；
X′1Indicate the distance that the column 130 of left side frame 100 is moved along 170 outer point direction of sliding rail；
θ1Indicate formed angle between the direction perpendicular to the ground of column 130 of left side frame 100；
H1Indicate the column 130 of left side frame 100 along 170 outer point direction of sliding rail move after the height of column 130；
L2Indicate the length of right side frame 200；
X2Indicate the distance between column 130 and 170 outer point of sliding rail of right side frame 200；
X'2Indicate the distance that the column 130 of right side frame 200 is moved along 170 outer point direction of sliding rail；
θ2Indicate formed angle between the direction perpendicular to the ground of column 130 of right side frame 200；
H2Indicate the column 130 of right side frame 200 along 170 outer point direction of sliding rail move after the height of column 130；
The angle between left side frame 100 and right side frame 200 after θ expression awning is stable；
ν1Indicate speed of the column 130 of driving left side frame 100 when moving on sliding rail 170；
ν2Indicate speed of the column 130 of driving right side frame 200 when moving on sliding rail 170；
When T indicates that the column 130 of left side frame 100 and the column 130 of right side frame 200 reach required when settling position
Between；
n1Indicate the first motor revolving speed mobile to the column 130 of left side frame 100；
i1Indicate the transmission ratio of the mobile first motor of the column 130 of frame 100 on the left of use；
D1Indicate the wheel footpath of the mobile first motor of the column 130 of left side frame 100；
n2Indicate second motor speed mobile to the column 130 of right side frame 200；
i2Indicate the transmission ratio of the second mobile motor of the column 130 of frame 200 on the right side of use；
D2Indicate the wheel footpath of the second mobile motor of the column 130 of right side frame 200.
When awning is in ground out-of-flatness, accounting equation are as follows:
H1-(L1-X1+X′1)sinθ1tanα+(L1-X1+X′1)cosθ1=(L2-X2+X′2)cosθ2+H2+(L2-X2+X′2)
sinθ2tanα；
θ1+θ2=θ；
X′1=ν1·T；
X'2=ν2·T；
Wherein, L1Indicate the length of left side frame 100；
X1Indicate the distance between column 130 and 170 outer point of sliding rail of left side frame 100；
X′1Indicate the distance that the column 130 of left side frame 100 is moved along 170 outer point direction of sliding rail；
θ1Indicate formed angle between the direction perpendicular to the ground of column 130 of left side frame 100；
H1Indicate the column 130 of left side frame 100 along 170 outer point direction of sliding rail move after the height of column 130；
The tilt angle on α expression ground；
L2Indicate the length of right side frame 200；
X2Indicate the distance between column 130 and 170 outer point of sliding rail of right side frame 200；
X'2Indicate the distance that the column 130 of right side frame 200 is moved along 170 outer point direction of sliding rail；
θ2Indicate formed angle between the direction perpendicular to the ground of column 130 of right side frame 200；
H2Indicate the column 130 of right side frame 200 along 170 outer point direction of sliding rail move after the height of column 130；
The angle between left side frame 100 and right side frame 200 after θ expression awning is stable；
ν1Indicate speed of the column 130 of driving left side frame 100 when moving on sliding rail 170；
ν2Indicate speed of the column 130 of driving right side frame 200 when moving on sliding rail 170；
When T indicates that the column 130 of left side frame 100 and the column 130 of right side frame 200 reach required when settling position
Between；
n1Indicate the first motor revolving speed mobile to the column 130 of left side frame 100；
i1Indicate the transmission ratio of the mobile first motor of the column 130 of frame 100 on the left of use；
D1Indicate the wheel footpath of the mobile first motor of the column 130 of left side frame 100；
n2Indicate second motor speed mobile to the column 130 of right side frame 200；
i2Indicate the transmission ratio of the second mobile motor of the column 130 of frame 200 on the right side of use；
D2Indicate the wheel footpath of the second mobile motor of the column 130 of right side frame 200.
By above two calculation formula, awning can quickly be made to be in stable state, left side canopy can be driven in time
Column 130 in frame 100 moves on its corresponding sliding rail 170 with the column 130 in right side frame 200, and calculating speed
Comparatively fast, amount of storage is small.
Portable awning provided by the invention is by being designed to size for the volume of left side frame 100 and right side frame 200
It is different, when closing up awning, the right side frame 200 of small volume is buckled into the biggish left side frame 100 of volume, to reduce
The storage volume of awning, convenient for the carrying and transport of awning.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of portable awning characterized by comprising
Left side frame, one end are provided with retainer, and the other end is provided with the first rotary connector；
Right side frame, one end are provided with the latch hook matched with retainer, and the other end is provided with to be matched with the first rotary connector
The second rotary connector, and the right side frame and the left side frame, and the right side frame are connected by first rotating shaft
With the adjustable angle between the left side frame；
Tarpaulin, stepped setting, wherein one end of the tarpaulin is connected to the left side frame, the other end of the tarpaulin
It is connected to the right side frame；
The left side frame further include: top cover and length-adjustable column, wherein by the between the top cover and the column
Two shafts are connected, and the column is by rotating closing up between the realization top cover and the column around the second shaft and opening up
It opens；
The left side frame further includes two symmetrically set sliding rail, wherein the both ends of the sliding rail respectively with the top cover
Both ends are connected, and the column is slidably connected on sliding rail by the second shaft；
The awning further includes the first motor for driving the column of the left side frame mobile, drives the column of the right side frame
The controller of mobile the second motor and control first motor and the second motor；Wherein, first motor, the second motor and control
Device processed is mounted in column,
To guarantee that awning is steadily placed on the ground, accounting equation are as follows:
H1-(L1-X1+X′1)sinθ1tanα+(L1-X1+X′1)cosθ1
=(L2-X2+X'2)cosθ2+H2+(L2-X2+X'2)sinθ2tanα；
θ1+θ2=θ；
X′1=ν1·T；
X′2=ν2·T；
Wherein, L1Indicate the length of left side frame；
X1Indicate the distance between column and the sliding rail outer point of left side frame；
X′1Indicate the distance that the column of left side frame is moved along sliding rail outer point direction；
θ1Indicate formed angle between the column direction perpendicular to the ground of left side frame；
H1Indicate left side frame column along sliding rail outer point direction move after stem height；
The tilt angle on α expression ground；
L2Indicate the length of right side frame；
X2Indicate the distance between column and the sliding rail outer point of right side frame；
X′2Indicate the distance that the column of right side frame is moved along sliding rail outer point direction；
θ2Indicate formed angle between the column direction perpendicular to the ground of right side frame；
H2Indicate right side frame column along sliding rail outer point direction move after stem height；
The angle between left side frame and right side frame after θ expression awning is stable；
ν1Indicate the speed when column of driving left side frame moves on the slide rail；
ν2Indicate the speed when column of driving right side frame moves on the slide rail；
T indicates that the column of left side frame and the column of right side frame reach the time required when settling position；
n1Indicate the first motor revolving speed mobile to the column of left side frame；
i1Indicate the transmission ratio of the mobile first motor of the column of frame on the left of use；
D1Indicate the wheel footpath of the mobile first motor of the column of left side frame；
n2Indicate second motor speed mobile to the column of right side frame；
i2Indicate the transmission ratio of the second mobile motor of the column of frame on the right side of use；
D2Indicate the wheel footpath of the second mobile motor of the column of right side frame；
Angle between left side frame and right side frame is 165 ° and 175 °.
2. a kind of portable awning according to claim 1, which is characterized in that the awning further includes at least one buffering
Part between first rotary connector and second rotary connector, and is nested in first rotating shaft.
3. a kind of portable awning according to claim 1, which is characterized in that the top cover is arranged in truss structure,
In, a fastener is respectively at least arranged in the two sides of the top cover, wherein fastener includes:
Button Block is installed on the top cover；
Third shaft, both ends are connected with the two sides of Button Block respectively；
Swing arm, L-shaped setting, one end are connected in third shaft, and the other end of swing arm is free end, and with the top cover phase
Cooperation.
4. a kind of portable awning according to claim 1, which is characterized in that the left side frame further includes at least one
Drainage component is installed on the side wall of the top cover.
5. a kind of portable awning according to claim 4, which is characterized in that the drainage component includes:
Seat is drained, the both ends of the top cover side are respectively arranged in；
4th shaft, both ends are connected with drainage seat respectively；
Drainage plate, L-shaped setting, wherein the side of drainage plate is set in the 4th shaft.
6. a kind of portable awning according to claim 2, which is characterized in that the bolster is elastic component or damping
Component.
7. a kind of portable awning according to claim 1, which is characterized in that the side of the top cover is provided with through slot,
Through the both ends of the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050088.3A CN106760908B (en) | 2016-11-25 | 2016-11-25 | A kind of portable awning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050088.3A CN106760908B (en) | 2016-11-25 | 2016-11-25 | A kind of portable awning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106760908A CN106760908A (en) | 2017-05-31 |
| CN106760908B true CN106760908B (en) | 2019-03-29 |
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ID=58912878
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050088.3A Active CN106760908B (en) | 2016-11-25 | 2016-11-25 | A kind of portable awning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106760908B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155825B (en) * | 2018-07-18 | 2021-06-01 | 浙江天源网业有限公司 | Rain shielding device and rain shielding method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507951Y (en) * | 2001-09-30 | 2002-08-28 | 王嘻嘻 | Traverse bar of collapsible moving hut |
| CN203564435U (en) * | 2013-11-18 | 2014-04-30 | 许丽丽 | Sun shading and rain sheltering structure of medical flat wagon |
| CN204826761U (en) * | 2015-08-21 | 2015-12-02 | 黄庆云 | Simple and easy steel construction rainshelter |
| CN205162295U (en) * | 2015-11-13 | 2016-04-20 | 厦门新技术集成有限公司 | Foldable table |
| WO2017104937A1 (en) * | 2015-12-17 | 2017-06-22 | 백보현 | Multi-functional cross-walk shelter |
-
2016
- 2016-11-25 CN CN201611050088.3A patent/CN106760908B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507951Y (en) * | 2001-09-30 | 2002-08-28 | 王嘻嘻 | Traverse bar of collapsible moving hut |
| CN203564435U (en) * | 2013-11-18 | 2014-04-30 | 许丽丽 | Sun shading and rain sheltering structure of medical flat wagon |
| CN204826761U (en) * | 2015-08-21 | 2015-12-02 | 黄庆云 | Simple and easy steel construction rainshelter |
| CN205162295U (en) * | 2015-11-13 | 2016-04-20 | 厦门新技术集成有限公司 | Foldable table |
| WO2017104937A1 (en) * | 2015-12-17 | 2017-06-22 | 백보현 | Multi-functional cross-walk shelter |
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| Publication number | Publication date |
|---|---|
| CN106760908A (en) | 2017-05-31 |
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Effective date of registration: 20200921 Address after: Group 6, National Road Village, Pingchao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Jiarun Precision Technology Co.,Ltd. Address before: 315176 Yinzhou District, Ningbo City, the ancient town of cloth Lin Zheng Village Patentee before: Chen Qing |
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