CN213979645U

CN213979645U - Open-close type awning on building channel

Info

Publication number: CN213979645U
Application number: CN202022591331.0U
Authority: CN
Inventors: 黄玉珠
Original assignee: Guangzhou Aolyumei Intelligent Sunshade Technology Co ltd
Current assignee: Guangzhou Aolyumei Intelligent Sunshade Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-17
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to an open-close type awning on building channel, which comprises a plurality of parallel frameworks, tarpaulin supported by the frameworks and two parallel slide rails, wherein in the frameworks, at least one end of the framework positioned at the most end part is connected with a power box, and the other ends of the framework are connected with walking wheels; the sliding rail is provided with a rack extending along the length direction of the sliding rail, the gear is meshed with the rack, and the roller and the traveling wheel can roll on the sliding rail. The large-scale awning that can open and close that can install between the passageway of large building solves the sunshade on the passageway of current building and generally all is fixed can not be foldable, can not artificially freely select when using whether to need the technical problem of sunshade function.

Description

Open-close type awning on building channel

Technical Field

The utility model belongs to the technical field of the sunshade and specifically relates to an open-close type sunshade on building passageway is related to.

Background

The sunshade is the outdoor articles for use that can provide functions such as sunshade, rain-proof in the open air, and whether in order to accomodate or select according to the demand whether will the sunshade, people have designed the sunshade of various folded cascade, when needs use the sunshade function, open the sunshade can, when needs illumination, can with the folding recovery of sunshade. However, the existing foldable awning is generally a low-height and small-sized awning, and the large-size awning built on a channel between two large buildings has the problems of large volume and high height and difficulty in folding, so that the existing awning on the building channel is generally fixed and can not be folded, and therefore, whether a sunshade function is needed or not can not be freely selected manually when the existing awning is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide an open-close type sunshade on building passageway, the mountable can open-close type large-scale sunshade between large building's the passageway, solve the present sunshade of building on the passageway and generally all be fixed can not foldable, can not artificially free choice whether need the technical problem of sunshade function during the use.

The purpose of the utility model is realized through the following technical scheme:

an open-close type awning on a building channel comprises a plurality of frameworks which are arranged in parallel, awning cloth supported by the frameworks, and two parallel slide rails, wherein at least one end of the framework positioned at the most end part of the plurality of frameworks is connected with a power box, the two ends of the rest of the frameworks are connected with walking wheels, the power box comprises a roller and a gear, and a motor for driving the gear to rotate is arranged in the power box; the sliding rail is provided with a rack extending along the length direction of the sliding rail, the gear is meshed with the rack, and the roller and the traveling wheel can roll on the sliding rail.

In the above technical scheme, the device further comprises a plurality of supporting seats fixed on the building wall, and the sliding rails are respectively installed on the supporting seats.

In the technical scheme, the cross section of the sliding rail is L-shaped, the inner top surface of the sliding rail is provided with a sliding groove allowing the roller and the traveling wheel to be embedded, and the inner side surface of the sliding rail is provided with the rack.

In the technical scheme, both ends of the framework are provided with an inner supporting leg and an outer supporting leg which extend downwards, the inner supporting leg is positioned at the inner side of the outer supporting leg, and the length of the inner supporting leg is longer than that of the outer supporting leg; the power box and the travelling wheels are respectively arranged at the lower ends of the corresponding inner supporting legs; the lower ends of the outer supporting legs are connected with pulleys.

In the technical scheme, the left side and the right side of the tarpaulin extend out of the end parts of the framework and droop for a certain length.

In the technical scheme, any two adjacent frameworks are connected with a folding frame, and the folding frame is connected with the frameworks in a sliding manner.

The utility model discloses following beneficial effect has: the utility model discloses an open-close type sunshade on building passageway, during the installation, fix the slide rail on the wall body of two building opposite sides or the top of two buildings, each skeleton all can slide on the slide rail in the sunshade, wherein, the skeleton that is located the tip has at least one to be installed the headstock, be equipped with the gear that is driven by the motor in the headstock, and be equipped with on the slide rail with gear engagement's rack, therefore, as long as the rotation through the drive headstock motor, can realize the skeleton removal of drive tip, when the skeleton of tip removed along the slide rail, will stimulate other skeletons and remove and expand or promote other skeleton pressfittings, from this has realized opening and shutting of this sunshade of drive. The utility model discloses an among the sunshade, the open and shut control of sunshade is convenient, and uses gear and rack toothing's mode, can avoid the gyro wheel to skid on the slide rail, guarantees from this that can drive the sunshade and normally open and shut.

Drawings

Fig. 1 is a schematic structural view of the open-close type awning installed on the building passage of the present invention;

fig. 2 is a schematic top structure view of the installation of the retractable awning on the building passage according to the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic bottom structure view of the installation of the retractable awning on the building passage of the present invention;

fig. 5 is a schematic structural diagram of the framework of the present invention.

The specific structure in the figure illustrates that: 1 skeleton, 11 inner supporting legs, 12 and outer supporting legs, 13 power boxes, 131 gears, 132 rollers, 14 pulleys, 15 walking wheels, 2 tarpaulins, 3 sliding rails, 31 sliding grooves, 32 racks, 4 folding frames, 5 supporting seats and 6 buildings.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments shown in the drawings.

An open-close type awning on a building channel comprises a plurality of frameworks 1 arranged in parallel, awning cloth 2 supported by the frameworks 1 and two parallel slide rails 3, wherein at least one end of the framework 1 at the most end part in the plurality of frameworks 1 is connected with a power box 13, two ends of the rest frameworks 1 are connected with walking wheels 15, each power box 13 comprises a roller 132 and a gear 131, and a motor for driving the gear 131 to rotate is arranged in each power box 13; the sliding rail 3 is provided with a rack 32 extending along the length direction thereof, the gear 131 is engaged with the rack 32, and both the roller 132 and the traveling wheel 15 can roll on the sliding rail 3. Referring to fig. 1, in this embodiment, when the awning is installed, the slide rails 3 are fixed on the wall bodies on opposite sides of two buildings 6 or the tops of the two buildings 6, and each framework 1 in the awning can slide on the slide rails 3, wherein at least one of the frameworks 1 at the extreme end is provided with a power box 13, a gear 131 driven by a motor is installed in the power box 13, and a rack 32 meshed with the gear 131 is installed on the slide rails 3, so that the framework 1 at the extreme end can be driven to move only by driving the motor in the power box 13, and when the framework 1 at the extreme end moves along the slide rails 3, the other frameworks 3 can be pulled to move, expand or push the other frameworks 3 to be pressed, thereby driving the awning to open and close. For the control mode of the motor, in order to save wires and facilitate management, a remote control mode is preferably selected for control.

In the above technical solution, the device further comprises a plurality of supporting seats 5 fixed on the building wall, and the sliding rails 3 are respectively mounted on the supporting seats 5. The adoption is supported the mode installation of slide rail 3 by supporting seat 5, only need during the installation install supporting seat 5 the back one by one, again with slide rail 3 hoist and mount fixed can, reduced the installation degree of difficulty from this, improve the installation security.

In the above technical solution, the cross section of the slide rail 3 is L-shaped, the inner top surface of the slide rail 3 is provided with a chute 31 allowing the roller 132 and the road wheel 15 to be embedded, and the inner side surface of the slide rail 3 is provided with the rack 32.

In the technical scheme, both ends of the framework 1 are provided with an inner supporting leg 11 and an outer supporting leg 12 which extend downwards, the inner supporting leg 11 is positioned at the inner side of the outer supporting leg 12, and the length of the inner supporting leg 11 is longer than that of the outer supporting leg 12; the power box 13 and the travelling wheels 15 are respectively arranged at the lower ends of the corresponding inner supporting legs 11; the lower end of the outer support leg 12 is connected with a pulley 14. The slide rail 3 is arranged on the wall of the building 6, the outer support leg 12 with the pulley 14 is further arranged on the outer side of the inner support leg 11, and the pulley 14 can walk on the top of the guardrail wall of the building 6 after installation, so that the inner support leg 11 and the outer support leg 12 jointly support the framework 1, the load of the inner support leg 11 is reduced, and the stability of the device is improved.

In the technical scheme, the left side and the right side of the tarpaulin 2 extend out of the end part of the framework 1 and droop for a certain length. The awning cloth 2 extends out from the end part of the framework 1 and droops for a certain length, namely, the awning cloth 2 covers the inner side of the guardrail wall of the building 6, thereby further improving the sun-shading and rain-shielding effect of the awning.

In the technical scheme, any two adjacent frameworks 1 are connected with a folding frame 4, and the folding frame 4 is connected with the frameworks 1 in a sliding manner. The folding leg 4 can be used for connecting and supporting the frameworks 1, and the stability of the awning structure is ensured.

The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, that is, all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.

Claims

1. The utility model provides an open-close type sunshade on building passageway, includes a plurality of parallel arrangement's skeleton (1) and by tarpaulin (2) that skeleton (1) propped up, its characterized in that: the device is characterized by further comprising two parallel sliding rails (3), at least one of two ends of the skeleton (1) located at the most end part of the plurality of skeletons (1) is connected with a power box (13), two ends of the rest of the skeletons (1) are connected with traveling wheels (15), each power box (13) comprises a roller (132) and a gear (131), and a motor for driving the gear (131) to rotate is arranged in each power box (13); the sliding rail (3) is provided with a rack (32) extending along the length direction of the sliding rail, the gear (131) is meshed with the rack (32), and the roller (132) and the traveling wheel (15) can roll on the sliding rail (3).

2. The retractable awning as claimed in claim 1, wherein: the wall-mounted sliding rail is characterized by further comprising a plurality of supporting seats (5) fixed on the building wall, and the sliding rails (3) are respectively mounted on the supporting seats (5).

3. The retractable awning as claimed in claim 1, wherein: the cross-section of slide rail (3) is "L" style of calligraphy, the interior top surface of slide rail (3) is opened has the permission slide groove (31) of gyro wheel (132) and walking wheel (15) embedding, the medial surface of slide rail (3) is equipped with rack (32).

4. The retractable awning as claimed in claim 1, wherein: the two ends of the framework (1) are respectively provided with an inner supporting leg (11) and an outer supporting leg (12) which extend downwards, the inner supporting leg (11) is positioned at the inner side of the outer supporting leg (12), and the length of the inner supporting leg (11) is longer than that of the outer supporting leg (12); the power box (13) and the travelling wheels (15) are respectively arranged at the lower ends of the corresponding inner supporting legs (11); the lower ends of the outer supporting legs (12) are connected with pulleys (14).

5. The retractable awning as claimed in claim 4, wherein: the left side and the right side of the tarpaulin (2) extend out of the end part of the framework (1) and droop for a certain length.

6. The retractable awning as claimed in claim 1, wherein: any two adjacent are connected with folding leg (4) between skeleton (1), folding leg (4) with skeleton (1) sliding connection.