CN210659393U

CN210659393U - Telescopic awning

Info

Publication number: CN210659393U
Application number: CN201721796096.2U
Authority: CN
Inventors: 孙湉; 徐进; 巫凌; 周志刚
Original assignee: Nantong Construction Design And Research Institute Co ltd
Current assignee: Nantong Construction Design And Research Institute Co ltd
Priority date: 2017-12-19
Filing date: 2017-12-19
Publication date: 2020-06-02
Anticipated expiration: 2027-12-19

Abstract

The utility model relates to an architectural design field has solved the canopy in the inconvenient problem of eminence, concretely relates to flexible canopy, including the pavilion body of resing, the pavilion body of resing includes the roof at backplate and top, the roof below is connected with the canopy along the direction of perpendicular to backplate slides, the canopy lower surface is connected with the rack that sets up along its direction of sliding, the rack sets up down, the roof both sides are connected with U type support, rotate on the U type support be connected with rack toothing's gear, gear coaxial coupling has the bobbin, bobbin and gear fixed connection, two stay cords are being twined to the reversal on the bobbin, the one end of two stay cords is fixed respectively on the bobbin, the other end hangs down. The two pull ropes are pulled respectively to drive the winding reel to rotate along two directions respectively, the winding reel drives the gear to rotate, the awning can be driven to stretch out or retract, and the other end of each pull rope hangs down, so that people can stand on the ground to operate easily.

Description

Telescopic awning

Technical Field

The utility model relates to a building design field, more specifically say, it relates to a flexible canopy.

Background

The current chinese patent with an authorization publication number CN206346512U provides a telescopic canopy, comprising: a shed frame; the two turning plates are symmetrically arranged on the shed frame, and the angle between the two turning plates is adjustable; the first tarpaulin is embedded on the turning plate; at least one flexible subassembly installs on the rack, and wherein, flexible subassembly includes: the two upper sliding rails are arranged on two sides of the shed frame; the two lower sliding rails are respectively connected with the upper sliding rail in a sliding way; the two sides of the second tarpaulin are respectively connected to the two lower slide rails; at least one fastener is installed on the lower slide rail. The utility model discloses a telescopic canopy that provides is through installing flexible subassembly on the canopy frame to realize the extension region of canopy, and then increase the protection zone territory of canopy, improved the application range of canopy.

However, when the utility model is used, the sliding rail needs to be moved manually, but the height of the canopy is higher, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible canopy, it has the advantage of just using flexible canopy at low prescription.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a flexible canopy, is including the pavilion body of resing, the pavilion body of resing includes the roof at backplate and top, the roof below is slided along the direction of perpendicular to backplate and is connected with the canopy, the canopy lower surface is connected with the rack that sets up along its direction of sliding, the rack sets up down, the roof both sides are connected with U type support, rotate on the U type support be connected with rack toothing's gear, gear coaxial coupling has the bobbin, bobbin and gear fixed connection, two stay cords are being reverse winding on the bobbin, two the one end of stay cord is fixed respectively on the bobbin, the other end hangs down.

Through adopting above-mentioned technical scheme, stimulate two stay cords respectively and can drive the bobbin and rotate along two directions respectively, and the bobbin drives gear revolve, can drive the canopy and stretch out or withdraw, and the stay cord other end hangs down, makes things convenient for people to stand and easily operates on ground.

Further, the gear is located on one side, away from the back plate, of the top plate.

Through adopting above-mentioned technical scheme, the gear can drive the canopy and slide out the biggest distance to make full use of canopy.

Furthermore, the lower surface of the top plate is perpendicular to the two ends of the back plate and is provided with a sliding rail respectively, and the awning is connected to the top plate in a sliding manner by sliding on the sliding rails.

Through adopting above-mentioned technical scheme, the canopy slides and connects in the roof through sliding on the slide rail, and the canopy slides more stably.

Furthermore, one side of the awning close to the back plate is respectively connected with two pulleys, and the pulleys are positioned in the sliding rails.

Through adopting above-mentioned technical scheme, slide along the slide rail through the pulley, reduced the frictional force of canopy and slide rail, it is more laborsaving to operate.

Furthermore, the axial cross section of the bobbin is I-shaped, the outer edges of the two ends of the bobbin are connected with limiting strips, and the pull rope is positioned between the bobbin and the limiting strips.

Through adopting above-mentioned technical scheme, when the bobbin rotated, the stay cord can accurately twine on the bobbin, prevented that the stay cord from droing from the bobbin.

Furthermore, the two pull ropes are not connected with the fixed connecting end of the winding reel.

Through adopting above-mentioned technical scheme, when pulling a stay cord, this stay cord end of drooping becomes long, and another reverse winding stay cord is rotatory along with the bobbin and twines on the bobbin, and two stay cords are unset in the one end interconnect on the bobbin to two stay cords length of drooping is certain, prevents that a stay cord from drooping the lower extreme overlength, another stay cord from drooping the lower extreme and being short excessively, influences the operation.

Furthermore, a clamp for fixing the pull rope is connected to the back plate.

Through adopting above-mentioned technical scheme, fix the stay cord in the clip, two stay cords are fixed, and the bobbin is unable to be rotated, and rack and pinion meshing's position is fixed equally to the length that the canopy stretches out the roof is fixed, can adjust the length that the canopy stretches out as required and fix, prevents that the canopy from blowing or bumping down and rocking.

Furthermore, one end of the rack close to the back plate is connected with a limiting plate for preventing the rack from being separated from the gear.

Through adopting above-mentioned technical scheme, when the rack removed to limiting plate and gear contact, the gear offseted with the limiting plate, and the gear is unable to be rotated to prevent that the gear from rotating excessively, the canopy breaks away from the roof.

To sum up, the utility model discloses following beneficial effect has:

1. the rack is arranged on the lower surface of the awning, the gear meshed with the rack is arranged below the top plate, and the rack and the awning can be driven to move by the rotation of the gear;

2. the winding reel is coaxially and fixedly connected to the gear, the two pull ropes are reversely wound on the winding reel, one ends of the two pull ropes are respectively fixed on the winding reel, and the two pull ropes are pulled to drive the winding reel to respectively drive the coaxially connected gear to rotate along two directions, so that the awning can be driven to extend out or retract;

3. through the one end interconnect that two stay cords are not fixed on the bobbin to two stay cords hang down length certainly, prevent that a stay cord hangs down the end overlength, another stay cord hangs down the end overlength, and the influence operation is hung down to another stay cord.

Drawings

FIG. 1 is a perspective view showing the overall structure of the present embodiment;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a recreation booth body; 11. a back plate; 111. a clip; 12. a top plate; 121. a slide rail; 122. a U-shaped bracket; 2. a canopy; 21. a rack; 211. a limiting plate; 22. a gear; 23. a pulley; 31. a bobbin; 311. a limiting strip; 32. and pulling a rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides a flexible canopy, as shown in fig. 1, is including recreation pavilion body 1, and recreation pavilion body 1 is including vertical backplate 11 of locating ground, supplying the pedestrian to lean on, and 11 tops of backplate are connected with the roof 12 of level setting, and roof 12 is used for preliminary sunshade rain. The top plate 12 is perpendicular to the two sides of the back plate 11 and is respectively connected with the slide rails 121, the slide rails 121 are connected with the awning 2 parallel to the top plate 12 in a sliding mode, the awning 2 can slide out along the slide rails 121, when heavy rain occurs, the awning 2 can slide out to cover rain, after the awning is used, the awning 2 is retracted along the slide rails 121, the occupied space of the awning 2 is reduced, and the passing of pedestrians and non-motor vehicles is not influenced. One side of the awning 2, which is close to the back plate 11, is respectively connected with two pulleys 23, and the two pulleys 23 slide along the slide rail 121, so that the friction force between the awning 2 and the slide rail 121 is reduced, and the operation is more labor-saving. The length of the rain fly 2 in the direction of the slide rail 121 is the same as that of the top plate 12, so that the rain fly 2 can be fully retracted by retracting the rain fly 2 along the slide rail 121 to a position overlapping the top plate 12.

As shown in fig. 1 and 2, a rack 21 provided along the slide rail 121 is connected to the lower surface of the canopy 2, the rack 21 and the canopy 2 have the same length along the slide rail 121, and the rack 21 is provided downward. The top plate 12 is perpendicular to the two sides of the back plate 11 and is connected with a U-shaped support 122, the awning 2 is located between the top plate 12 and the U-shaped support 122, the U-shaped support 122 is connected with a gear 22 meshed with the rack 21 in a rotating mode, the gear 22 rotates to drive the rack 21 to move, and the awning 2 can slide along the sliding rail 121. As shown in fig. 2, the reel 31 that gear 22 is coaxially connected with, reel 31 and gear 22 fixed connection are winding two stay cords 32 on reel 31 in reverse direction, and the one end of two stay cords 32 is fixed respectively on reel 31 to respectively stimulate two stay cords 32 and can drive reel 31 and rotate along two directions respectively, and reel 31 drives gear 22 and rotates, can drive canopy 2 and stretch out or withdraw, and the stay cord 32 other end hangs down, makes things convenient for people to stand on ground and easily operates.

As shown in fig. 1 and 2, gear 22 is located on the side of top panel 12 away from back panel 11, and gear 22 can drive rain fly 2 to slide out a maximum distance, thereby making full use of rain fly 2. One end of the rack 21 close to the back plate 11 is connected with a limiting plate 211 for preventing the rack from being separated from the gear 22, when the rack 21 moves to the limiting plate 211 to be contacted with the gear 22, the gear 22 is abutted against the limiting plate 211, the gear 22 cannot rotate, and therefore the gear 22 is prevented from rotating excessively, and the awning 2 is prevented from being separated from the top plate 12.

As shown in fig. 2, the axial cross-section of the bobbin 31 is "i" shaped, the outer edges of the two ends of the bobbin 31 are connected with the limiting strips 311, and the pulling rope 32 is located between the bobbin 31 and the limiting strips 311, so that when the bobbin 31 rotates, the pulling rope 32 can be accurately wound on the bobbin 31, and the pulling rope 32 is prevented from falling off from the bobbin 31.

As shown in fig. 1 and 2, when one of the ropes 32 is pulled, the hanging end of the rope 32 is lengthened, the other rope 32 wound in the opposite direction is wound on the bobbin 31 as the bobbin 31 rotates, and the ends of the two ropes 32 not fixed to the bobbin 31 are connected to each other, so that the hanging length of the two ropes 32 is constant, and the hanging end of the one rope 32 is prevented from being too long and the hanging end of the other rope 32 is prevented from being too short, thereby preventing the operation from being affected.

As shown in fig. 1, the back plate 11 is connected with a clip 111 for fixing the pulling rope 32, the pulling rope 32 is fixed in the clip 111, the two pulling ropes 32 are fixed, the winding reel 31 cannot rotate, and the meshing position of the gear 22 and the rack 21 is also fixed, so that the length of the rain fly 2 extending out of the top plate 12 is fixed, the length of the rain fly 2 extending out can be adjusted as required and fixed, and the rain fly 2 is prevented from shaking under wind or collision.

The working process is as follows: during the use, pulling stay cord 32, drive reel 31 and gear 22 and rotate to drive rack 21 and remove, canopy 2 is along slide rail 121 to the direction roll-off of keeping away from backplate 11, when canopy 2 roll-off to required position, press from both sides stay cord 32 in clip 111, canopy 2 position is fixed promptly, when needing to withdraw canopy 2, take off canopy 2 from clip 111, the another stay cord 32 of pulling, canopy 2 can be withdrawn, withdraw canopy 2 after, put up stay cord 32 and press from both sides once more in clip 111, canopy 2 position is fixed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a flexible canopy, includes recreation pavilion body (1), recreation pavilion body (1) includes roof (12) at backplate (11) and top, its characterized in that: roof (12) below is connected with canopy (2) along the direction of perpendicular to backplate (11) slides, canopy (2) lower surface is connected with rack (21) along its direction of sliding setting, rack (21) set up down, roof (12) both sides are connected with U type support (122), rotate on U type support (122) and be connected with gear (22) with rack (21) meshing, gear (22) coaxial coupling has bobbin (31), bobbin (31) and gear (22) fixed connection, two stay cords (32) are being twined in the turn on bobbin (31), two the one end of stay cord (32) is fixed respectively on bobbin (31), the other end hangs down.

2. A telescoping rain fly as claimed in claim 1, wherein: the gear (22) is positioned on one side of the top plate (12) far away from the back plate (11).

3. A telescoping rain fly as claimed in claim 2, wherein: the lower surface of the top plate (12) is perpendicular to two ends of the back plate (11) and is respectively provided with a sliding rail (121), and the awning (2) is connected to the top plate (12) in a sliding manner by sliding on the sliding rails (121).

4. A telescoping rain fly as claimed in claim 3, wherein: one side, close to the back plate (11), of the awning (2) is connected with two pulleys (23) respectively, and the pulleys (23) are located in the sliding rails (121).

5. A telescopic awning as claimed in any one of claims 1 to 4, wherein: the axial section of the winding reel (31) is I-shaped, the outer edges of the two ends of the winding reel (31) are connected with limiting strips (311), and the pull rope (32) is located between the winding reel (31) and the limiting strips (311).

6. A retractable awning as claimed in claim 5, wherein: the two pull ropes (32) are not connected with the fixed connecting end of the winding drum (31).

7. A telescoping rain fly as claimed in claim 6, wherein: the back plate (11) is provided with a clamp (111), and the pull rope (32) is clamped in the clamp (111).

8. A telescoping rain fly as claimed in claim 7, wherein: one end of the rack (21) close to the back plate (11) is connected with a limiting plate (211) for preventing the rack from separating from the gear (22).