CN213572705U - Telescopic sunshade rain-proof shed - Google Patents
Telescopic sunshade rain-proof shed Download PDFInfo
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- CN213572705U CN213572705U CN202022110188.9U CN202022110188U CN213572705U CN 213572705 U CN213572705 U CN 213572705U CN 202022110188 U CN202022110188 U CN 202022110188U CN 213572705 U CN213572705 U CN 213572705U
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Abstract
The utility model relates to a sunshade canopy technical field provides a flexible sunshade canopy, including telescopic bracket and the tarpaulin of setting on telescopic bracket, telescopic bracket includes: a fixed mount; the telescopic arm comprises a first telescopic arm and a second telescopic arm which are parallel to each other along the length direction, the first telescopic arm and the second telescopic arm respectively comprise a plurality of sliding arms which are arranged in a sliding mode in sequence, and the sliding arm at one end is arranged on the fixed frame; the telescopic mechanism is arranged between the first telescopic arm and the second telescopic arm and used for driving the sliding arm to slide so as to realize the telescopic of the telescopic arm; the tarpaulin sets up on flexible arm. Through above-mentioned technical scheme, the sunshade canopy among the prior art can't be packed up at will, awkward problem has been solved.
Description
Technical Field
The utility model relates to a sunshade canopy technical field, it is specific, relate to a flexible sunshade canopy.
Background
The sunshade canopy is the canopy that supports and be used for keeping out the wind and keeping off the rain on the ground, uses often in life, and current sunshade canopy is fixed to be set up subaerial mostly, and the structure is fixed, can not be random pack up the canopy or open, nevertheless sometimes because the restriction in place or the needs of some operations, need pack up sunshade canopy temporarily, later opens again, and current sunshade canopy then has the inconvenient problem of use when facing this kind of scene.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flexible sunshade canopy has solved the sunshade canopy among the prior art and can't pack up inconvenient problem at will.
The technical scheme of the utility model as follows:
a flexible sunshade canopy, includes telescopic bracket and sets up tarpaulin on the telescopic bracket, telescopic bracket includes:
a fixed mount;
the telescopic arm comprises a first telescopic arm and a second telescopic arm which are parallel to each other along the length direction, the first telescopic arm and the second telescopic arm respectively comprise a plurality of sliding arms which are sequentially arranged in a sliding manner, and the sliding arm at one end is arranged on the fixed frame;
the telescopic mechanism is arranged between the first telescopic arm and the second telescopic arm and used for driving the sliding arm to slide so as to realize the telescopic of the telescopic arm;
the tarpaulin is arranged on the telescopic arm.
Further, the telescopic mechanism includes:
a stretching structure arranged on two adjacent sliding arms,
a plurality of adjusting wheels are arranged on the fixed frame,
the pull rope comprises a first pull rope and a second pull rope,
the driving mechanism is arranged on the fixed frame and used for driving the pull rope to drive the sliding arm to move;
one end of the first pull rope is arranged at the foremost end of the first telescopic arm, and the other end of the first pull rope is directly arranged at the foremost end of the second telescopic arm through an adjusting wheel after passing through a plurality of stretching structures on the first telescopic arm in sequence;
one end of the second pull rope is arranged at the foremost end of the second telescopic arm, and the other end of the second pull rope is directly arranged at the foremost end of the first telescopic arm through an adjusting wheel after passing through a plurality of stretching structures on the second telescopic arm in sequence;
the stretching structure can enable the pulling rope passing through the stretching structure to be shortened or lengthened along with the extension or shortening of the telescopic arm, and the adjusting wheel is used for adjusting the direction of the pulling rope.
Further, the stretching structure includes:
the first wheel and the second wheel are respectively arranged on two adjacent sliding arms, the first wheel is positioned at the rear end of the sliding arm close to the front, the second wheel is positioned at the front end of the sliding arm close to the rear, and the pull rope sequentially bypasses the first wheel and the second wheel.
Further, the drive mechanism is located between the first telescopic arm and the second telescopic arm, and includes:
the first driving wheel and the second driving wheel are both rotationally arranged on the fixed frame,
the first pull rope sequentially bypasses the first driving wheel and the second driving wheel.
Further, the driving mechanism further includes:
the first gear is rotationally arranged on the fixed frame and is provided with the first driving wheel;
the second gear is rotationally arranged on the fixed frame, is meshed with the first gear and is provided with a second driving wheel;
and an output shaft of the motor is connected with the rotating shaft of the first gear.
Furthermore, the sliding arm is provided with a sleeve in the vertical direction, the tarpaulin is arranged on the plurality of supporting rods, and the supporting rods are inserted into the sleeve and fixed.
The utility model discloses a theory of operation and beneficial effect do:
1. the one end of flexible arm is the stiff end, and fixed the setting is on the mount, and the other end is the free end, and flexible arm includes a plurality of sliding arms that slide in proper order and set up, drives the sliding arm through telescopic machanism and slides and can make flexible arm extension or shorten to make the tarpaulin of setting on flexible arm open or pack up convenient to use is swift.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of a winding structure of the first telescopic arm;
FIG. 4 is a schematic view of a second telescopic arm winding structure;
FIG. 5 is a schematic view of a winding structure of the fixing frame;
FIG. 6 is a schematic view of the driving mechanism;
in the figure: the telescopic arm comprises a telescopic bracket 1, a fixed frame 11, a first telescopic arm 12, a second telescopic arm 13, a sliding arm 14, a first wheel 151, a second wheel 152, an adjusting wheel 153, a first pull rope 154, a second pull rope 155, a sleeve 16, tarpaulin 2, a support rod 21, a driving mechanism 3, a first driving wheel 31, a second driving wheel 32, a first gear 33, a second gear 34 and a motor 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
As shown in fig. 1 to 6, the present embodiment proposes
The utility model provides a flexible sunshade canopy, includes telescopic bracket 1 and sets up tarpaulin 2 on telescopic bracket 1, and telescopic bracket 1 includes:
a fixed frame 11;
the telescopic boom comprises a first telescopic boom 12 and a second telescopic boom 13 which are parallel to each other along the length direction, the first telescopic boom 12 and the second telescopic boom 13 both comprise a plurality of sliding arms 14 which are arranged in a sliding mode in sequence, and the sliding arm 14 at one end is arranged on the fixed frame 11;
the telescopic mechanism is arranged between the first telescopic arm 12 and the second telescopic arm 13 and is used for driving the sliding arm 14 to slide so as to realize the telescopic of the telescopic arms;
the tarpaulin 2 is arranged on the telescopic arm.
The one end of flexible arm is the stiff end, and fixed the setting is on mount 11, and the other end is the free end, and the direction of keeping away from mount 11 is preceding, and the direction of being close to mount 11 is the back, and flexible arm includes a plurality of slide arms 14 that slide in proper order and set up, drives slide arm 14 through telescopic machanism and slides and to make flexible arm extension or shorten to make tarpaulin 2 of setting on flexible arm open or pack up convenient to use is swift.
The telescopic machanism includes:
a stretching structure, which is arranged on two adjacent sliding arms 14,
a plurality of adjustment wheels 153, which are provided on the fixing frame 11,
pull cords, including a first pull cord 154 and a second pull cord 155,
the driving mechanism 3 is arranged on the fixed frame 11 and is used for driving the pull rope to drive the sliding arm 14 to move;
one end of the first pull rope 154 is disposed at the foremost end of the first telescopic arm 12, and the other end is directly disposed at the foremost end of the second telescopic arm 13 through the adjusting wheel 153 after passing through a plurality of stretching structures on the first telescopic arm 12 in sequence;
one end of the second rope 155 is disposed at the foremost end of the second telescopic arm 13, and the other end thereof is directly disposed at the foremost end of the first telescopic arm 12 through the adjusting wheel 153 after passing through a plurality of stretching structures on the second telescopic arm 13 in sequence;
the tension structure may be shortened or lengthened by the pulling rope as the telescopic arm is lengthened or shortened, and the adjustment wheel 153 is used to adjust the direction of the pulling rope.
The driving mechanism 3 drives the pulling rope to move, so as to drive the telescopic arm to extend or retract, taking the driving of the first pulling rope 154 as an example to explain the moving process,
when the telescopic arm is driven to retract, the first pull rope 154 moves in a direction of driving the sliding arm 14 of the second telescopic arm 13 to retract backwards, so that the second telescopic arm 13 retracts, the length of the first pull rope 154 on the second telescopic arm 13 is shortened, and the length on the first telescopic arm 12 is lengthened; when the second telescopic arm 13 is retracted, the length of the stay cord side required by the stretching structure to pass through the stretching structure is caused along with the shortening of the telescopic arm, so that the second stay cord 155 moves in the direction of driving the sliding arm 14 of the first telescopic arm 12 to retract backwards, the first telescopic arm 12 is retracted, the length of the second stay cord 155 on the second telescopic arm 13 is increased, and the length on the first telescopic arm 12 is shortened;
when the telescopic boom is driven to extend, the first pulling rope 154 moves in the opposite direction, so that the length of the first pulling rope 154 on the first telescopic boom 12 is shortened, the length on the second telescopic boom 13 is lengthened, and since the length of the first pulling rope 154 on the first telescopic boom 12 is shortened, the length of the stretching structure on the first telescopic boom 12 is shortened, the sliding boom 14 is slid forward, and the first telescopic boom 12 is extended; the extension of the first telescopic arm 12 causes the distance of the second rope 155 to be longer at the first telescopic arm 12 and shorter at the second telescopic arm 13, while the length of the second rope 155 is shorter at the second telescopic arm 13, so that the slide arm 14 slides forward and the second telescopic arm 13 is extended by the length of the tension structure at the second telescopic arm 13 being shorter.
The stretching structure includes:
the first wheel 151, the second wheel 152, the first wheel 151 and the second wheel 152 are respectively arranged on two adjacent sliding arms 14, the first wheel 151 is positioned at the rear end of the front sliding arm 14, the second wheel 152 is positioned at the front end of the rear sliding arm 14, and the pull rope sequentially bypasses the first wheel 151 and the second wheel 152.
The first wheel 151 is always positioned behind the second wheel 152, and when the telescopic arm is folded, the distance between the first wheel 151 and the second wheel 152 is increased, so that the length of the pull rope required for winding the first wheel 151 and the second wheel 152 is increased; when the telescopic arm is extended, the distance between the first wheel 151 and the second wheel 152 is reduced, so that the length of the rope required to bypass both is reduced.
Still include actuating mechanism 3, actuating mechanism 3 sets up on mount 11, is located between first flexible arm 12 and the flexible arm 13 of second, and actuating mechanism 3 includes:
the first driving wheel 31 and the second driving wheel 32 are both rotationally arranged on the fixed frame 11,
the first pull rope 154 is wound around the first drive wheel 31 and the second drive wheel 32 in this order.
The first pull rope 154 is driven to rotate by the rotation of the first and second driving wheels 31 and 32, thereby retracting and extending the telescopic arm, and the retracting and extending of the telescopic arm are controlled by controlling the rotation direction of the first and second driving wheels 31 and 32.
The drive mechanism 3 further comprises a drive mechanism,
a first gear 33 rotatably disposed on the fixed frame 11 and provided with a first driving wheel 31;
a second gear 34 rotatably disposed on the fixed frame 11, engaged with the first gear 33, and provided with a second driving wheel 32;
and a motor 35, wherein an output shaft of the motor 35 is connected with the rotating shaft of the first gear 33.
In one embodiment, the pull rope is a chain, and the first wheel 151, the second wheel 152, the adjusting wheel 153, the first driving wheel 31 and the second driving wheel 32 are chain wheels, so that the transmission is more stable by using a chain transmission.
The sliding arm 14 is provided with a vertical sleeve 16, the tarpaulin 2 is arranged on a plurality of support rods 21, and the support rods 21 are inserted into the sleeve 16 and fixed.
A plurality of support rods 21 are arranged at two sides of the tarpaulin 2, the support rods 21 are inserted into the sleeves 16 on the sliding arms 14 for fixing, and the sliding arms 14 slide to drive the support rods 21 to move, so that the tarpaulin 2 is folded or unfolded.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a flexible sunshade canopy, includes telescopic bracket (1) and sets up tarpaulin (2) on telescopic bracket (1), its characterized in that, telescopic bracket (1) includes:
a fixed frame (11);
the telescopic arm comprises a first telescopic arm (12) and a second telescopic arm (13) which are parallel to each other along the length direction, the first telescopic arm (12) and the second telescopic arm (13) respectively comprise a plurality of sliding arms (14) which are arranged in a sliding mode in sequence, and the sliding arm (14) located at one end is arranged on the fixed frame (11);
the telescopic mechanism is arranged between the first telescopic arm (12) and the second telescopic arm (13) and is used for driving the sliding arm (14) to slide so as to realize the telescopic of the telescopic arm;
the tarpaulin (2) is arranged on the telescopic arm.
2. A telescopic sunshade awning as claimed in claim 1, wherein said telescopic mechanism comprises:
a stretching structure arranged on two adjacent sliding arms (14),
a plurality of adjusting wheels (153) arranged on the fixing frame (11),
a pull cord comprising a first pull cord (154) and a second pull cord (155),
the driving mechanism (3) is arranged on the fixed frame (11) and is used for driving the pull rope to drive the sliding arm (14) to move;
one end of the first pull rope (154) is arranged at the foremost end of the first telescopic arm (12), and the other end of the first pull rope is directly arranged at the foremost end of the second telescopic arm (13) through an adjusting wheel (153) after passing through a plurality of stretching structures on the first telescopic arm (12) in sequence;
one end of the second pull rope (155) is arranged at the foremost end of the second telescopic arm (13), and the other end of the second pull rope is directly arranged at the foremost end of the first telescopic arm (12) through an adjusting wheel (153) after passing through a plurality of stretching structures on the second telescopic arm (13) in sequence;
the stretching structure can enable the pulling rope passing through the stretching structure to be shortened or lengthened along with the lengthening or shortening of the telescopic arm, and the adjusting wheel (153) is used for adjusting the direction of the pulling rope.
3. A telescopic sunshade awning as claimed in claim 2, wherein said stretching structure comprises:
the first wheel (151) and the second wheel (152), the first wheel (151) and the second wheel (152) are respectively arranged on two adjacent sliding arms (14), the first wheel (151) is located at the rear end of the sliding arm (14) close to the front, the second wheel (152) is located at the front end of the sliding arm (14) close to the rear, and the pull rope sequentially bypasses the first wheel (151) and the second wheel (152).
4. A telescopic sunshade awning as claimed in claim 2, characterized in that said drive mechanism (3) is located between said first telescopic arm (12) and said second telescopic arm (13), comprising:
a first driving wheel (31) and a second driving wheel (32) which are both rotationally arranged on the fixed frame (11),
the first rope (154) sequentially passes around the first drive wheel (31) and the second drive wheel (32).
5. A telescopic awning as claimed in claim 4, wherein said drive mechanism (3) further comprises:
the first gear (33) is rotationally arranged on the fixed frame (11) and is provided with the first driving wheel (31);
the second gear (34) is rotationally arranged on the fixed frame (11), is meshed with the first gear (33), and is provided with the second driving wheel (32);
and an output shaft of the motor (35) is connected with a rotating shaft of the first gear (33).
6. A telescopic awning as claimed in claim 1, wherein the sliding arm (14) is provided with vertically oriented sleeves (16), and the tarpaulin (2) is provided on a plurality of support rods (21), said support rods (21) being inserted into the sleeves (16) for fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110188.9U CN213572705U (en) | 2020-09-23 | 2020-09-23 | Telescopic sunshade rain-proof shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110188.9U CN213572705U (en) | 2020-09-23 | 2020-09-23 | Telescopic sunshade rain-proof shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572705U true CN213572705U (en) | 2021-06-29 |
Family
ID=76577316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022110188.9U Active CN213572705U (en) | 2020-09-23 | 2020-09-23 | Telescopic sunshade rain-proof shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213572705U (en) |
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2020
- 2020-09-23 CN CN202022110188.9U patent/CN213572705U/en active Active
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