CN216949145U

CN216949145U - Base beam walking device for gas spring zipper canopy

Info

Publication number: CN216949145U
Application number: CN202123425438.9U
Authority: CN
Inventors: 金鑫冶
Original assignee: Tianjin Cezanne Sunshade Science & Technology Co ltd
Current assignee: Tianjin Cezanne Sunshade Science & Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-12
Anticipated expiration: 2031-12-31

Abstract

The base beam walking device for the gas spring zipper awning comprises a base block, wherein the base block is installed at two ends of a base beam, the tail end of the base block is embedded into a side beam, a sliding rail is installed in the side beam, a pulley is arranged in the sliding rail, an adjusting assembly is connected between the middle of the pulley and the base block, a walking roller is arranged at the bottom of the base block, and the walking roller is carried on the side beam. The beneficial effects are as follows: provide the support through the walking roller, avoid the friction of base beam bottom and curb girder support, it is spacing through adjustment subassembly adjustment distance and pulley, guarantee that the base beam is along linear motion, avoid the premeasurement to bump, increase of service life not only has eliminated the noise that sends because collision and friction when the curtain opens and close moreover.

Description

Base beam walking device for air spring zipper canopy

Technical Field

The utility model relates to the field of canopy window accessories, in particular to a base beam walking device for a gas spring zipper canopy.

Background

The overhead curtain window is generally horizontally arranged on a roof, an end beam, a tail beam and a side beam are taken as a frame, one end of a curtain is fixed at a point in the end beam and centralized, the other end of the curtain is fixed on a base beam in the frame, the opening and closing of the curtain are respectively realized by a motor and a spring, and the base beam slides between the end beam and the tail beam. Because the canopy is horizontally arranged, two sides of the base beam are arranged in the side beams, and the canopy can rub the side beams in the sliding process to cause abrasion. Meanwhile, the two ends of the base beam can collide with the side beams, so that the canopy is easy to damage, and the friction and the collision can cause great noise to be generated when the canopy is opened and closed.

Disclosure of Invention

The utility model aims to solve the problems and designs a base beam walking device for a gas spring zipper canopy. The specific design scheme is as follows:

the base beam walking device for the gas spring zipper awning comprises a base block, wherein the base block is installed at two ends of a base beam, the tail end of the base block is embedded into a side beam, a sliding rail is installed in the side beam, a pulley is arranged in the sliding rail, an adjusting assembly is connected between the middle of the pulley and the base block, a walking roller is arranged at the bottom of the base block, and the walking roller is carried on the side beam.

The side beam is a rectangular metal section, the radial section of the side beam is in a transverse concave structure, the slide rail is positioned in the middle of the side beam and is parallel to the metal section, the base block is embedded into the side beam along the concave structure, and a gap for connecting the adjusting assembly with the pulley and the base block is reserved on the side beam.

And the two ends of the wheel body of the pulley are provided with wheel rollers, and the wheel rollers are propped against the inner wall of the sliding rail.

The radial section of the slide rail is of a C-shaped structure, the pulley is positioned in the C-shaped structure, the adjusting component is embedded into the notch of the C-shaped structure and fixedly connected with the pulley body of the pulley, and the pulley rollers of the two pulleys which are distributed up and down respectively abut against the two ends of the inner wall of the C-shaped structure.

The adjusting component comprises a screw and a nut, one end of the screw penetrates through the side beam and the slide rail through a connecting rod and is fixedly connected with the wheel body of the pulley, the nut is connected with the base block in a rotating mode, the nut is connected with the screw in a threaded mode, the base block is an upper portion and a lower portion, the upper portion and the lower portion of the base block are connected through bolts, the end cap portion of the nut is in a circular ring shape and is embedded into the base block, the nut is in an annular structure, the outer ring is in a hexagonal structure, the inner ring is in a threaded structure, the nut and the end cap are in a cylindrical structure, and a groove used for achieving embedding of the screw is reserved in the base block.

The number of the pulleys is multiple, the pulleys are distributed in a linear array along the axial direction of the sliding rail, and each pulley is provided with an independent adjusting component corresponding to the pulley and connected with the base block.

The roller shaft of the walking roller is placed along the left and right directions, the roller shaft is fixedly connected with the base block, and the roller body of the walking roller is rotatably connected with the roller shaft.

The quantity of walking roller is a plurality of, and is a plurality of the walking roller is followed the axial direction of slide rail is straight line distribution in the bottom surface of base block.

The two ends of the side beam are respectively connected with the end beam and the bottom beam, and a curtain is arranged between the end beam and the base beam.

The two ends of the side beam are provided with end covers, the end covers are used for preventing dust and preventing collision, and space and hole sites are provided to realize connection of the side beam, the end beam and the bottom beam.

The base beam walking device for the gas spring zipper awning obtained by the technical scheme of the utility model has the beneficial effects that:

the support is provided through the walking roller, the friction between the bottom of the base beam and the side beam support is avoided, the distance is adjusted through the adjusting assembly, the pulley is limited, the base beam is guaranteed to move along a straight line, pre-measurement collision is avoided, the service life is prolonged, and noise generated by collision and friction when the curtain is opened and closed is eliminated.

Drawings

FIG. 1 is a schematic structural view of a base beam traveling device for a gas spring zipper awning of the present invention;

FIG. 2 is a schematic view of the construction of the foundation beam to side beam connection of the present invention;

FIG. 3 is a schematic view of the construction of the pulley of the present invention;

FIG. 4 is a schematic view of the construction of the foundation beam of the present invention connected to a pulley by an adjustment assembly;

FIG. 5 is a schematic cross-sectional view of the foundation beam of the present invention coupled to a pulley by an adjustment assembly;

in the figure, 1, a base block; 2. a base beam; 3. a side beam; 4. a slide rail; 5. an adjustment assembly; 6. a traveling roller; 7. a screw; 8. a wheel body; 9. a roller; 10. a nut; 11. an end cap; 12. a groove; 13. an end beam; 14. a bottom beam; 15. a curtain; 16. an end cap; 17. a connecting rod.

Detailed Description

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

The base beam walking device for the gas spring zipper awning comprises a base block 1, wherein the base block 1 is installed at two ends of a base beam 2, the tail end of the base block 1 is embedded into a side beam 3, a sliding rail 4 is installed in the side beam 3, a pulley is arranged in the sliding rail 4, an adjusting assembly 5 is connected between the middle of the pulley and the base block 1, a walking roller 6 is arranged at the bottom of the base block 1, and the walking roller 6 is carried on the side beam 3.

The side beam 3 is a rectangular metal section, the radial section of the side beam 3 is in a transverse concave structure, the slide rail 4 is positioned in the middle of the side beam 3 and parallel to the metal section, the base block 1 is embedded into the side beam 3 along the concave structure, and a gap for connecting the pulley and the base block 1 by an adjusting component 5 is reserved on the side beam 3.

And wheel rollers 9 are arranged at two ends of the wheel body 8 of the pulley, and the wheel rollers 9 abut against the inner wall of the sliding rail 4.

The radial section of the slide rail 4 is of a C-shaped structure, the pulley is positioned in the C-shaped structure, the adjusting component is embedded into the notch of the C-shaped structure and fixedly connected with the pulley body 8 of the pulley, and the pulley rollers 9 of the two pulleys which are distributed up and down respectively abut against two ends of the inner wall of the C-shaped structure.

The adjusting assembly comprises a screw 7 and a nut 10, one end of the screw 7 penetrates through the side beam 3 and the sliding rail 4 through a connecting rod 17 and is fixedly connected with a wheel body 8 of the pulley, the nut 10 is rotatably connected with the base block 1, the nut 10 is in threaded connection with the screw 7, the base block 1 is divided into an upper part and a lower part, the upper part and the lower part of the base block 1 are in bolted connection, an end cap 11 part of the nut 10 is in a circular ring shape and is embedded into the base block 1, the nut 10 is in an annular structure, an outer ring of the nut is in a hexagonal structure, an inner ring of the nut is in a threaded structure, the nut 10 and the end cap 11 are in a cylindrical structure, and a groove 12 for embedding the screw 7 is reserved in the base block 1.

The number of the pulleys is multiple, the pulleys are distributed in a linear array along the axial direction of the sliding rail 4, and each pulley is provided with an independent adjusting assembly corresponding to the pulley and connected with the base block 1.

The roller shaft of the walking roller 6 is placed along the left-right direction, the roller shaft is fixedly connected with the base block 1, and the roller body of the walking roller 6 is rotatably connected with the roller shaft.

The quantity of walking roller 6 is a plurality of, and is a plurality of walking roller 6 is along the axial direction of slide rail 4 is the straight line distribution in the bottom surface of base block 1.

Two ends of the side beam 3 are respectively connected with an end beam 13 and a bottom beam 14, and a curtain 15 is arranged between the end beam 13 and the base beam 4.

The two ends of the side beam 3 are provided with end covers 16, the end covers are used for preventing dust and preventing collision, and meanwhile, space and hole sites are provided to realize connection of the side beam 3 with the end beam 13 and the bottom beam 14.

When the installation is carried out, the end beam 13 and the side beam 3 are connected, then the end cap 11 of the nut 10 is placed between the upper part and the lower part of the base block 1, then the base block is fixed by a bolt, the screw 7 is screwed into the nut 10, the screw 7 is embedded into the base block 1, and then the base beam 2 is inserted into the side beam 3.

In the process of inserting the base block 2 into the side beam 3, the base block 1 needs to be embedded into the side beam 3, the walking wheels 6 are carried on the side beam 3, meanwhile, the pulleys are embedded into the sliding rails 4, and if the sliding rails 4 cannot be embedded into the sliding rails 4, the adjustment can be carried out by screwing the nuts 10.

And finally, mounting the tail beam.

After the installation is finished, the opening and closing mode and the opening and closing mechanism of the backdrop are inconvenient, and the difference is that the travelling wheels roll on the inner sides of the side beams 3, so that the base block 1 is prevented from directly hitting the side beams 3 and generating friction between the base block and the side beams. Meanwhile, the pulleys roll in the sliding rails 4, the pulleys on the two sides are connected through the adjusting assemblies 5, the distance is fixed, and the base block 1 is prevented from shaking left and right to collide with the side beams.

Because the friction and the collision are avoided, the service life can be effectively prolonged, and the noise is reduced. If the noise needs to be further reduced, colloid pulleys and walking wheels can be adopted, or adhesive tapes can be pasted at the contact positions of the side beam 3 and the sliding rail 4 with the walking wheels 6 and the pulleys.

In the adjusting assembly 5, the design of the nut 10 and the screw 7 is convenient for adjusting the position, and after installation, the adjustment can be carried out without disassembling the base beam 2, so that the tightening is loosened without fixing, and the locking of the pulley and the sliding rail can be caused after fixing.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The base beam walking device for the gas spring zipper awning comprises a base block (1), wherein the base block (1) is installed at two ends of a base beam (2), the tail end of the base block (1) is embedded into a side beam (3), and the base beam walking device is characterized in that a sliding rail (4) is installed in the side beam (3), a pulley is arranged in the sliding rail (4), an adjusting assembly (5) is connected between the middle of the pulley and the base block (1), a walking roller (6) is arranged at the bottom of the base block (1), and the walking roller (6) is carried on the side beam (3).

2. Base beam running gear for a gas spring zip awning as claimed in claim 1, characterized in that said side beams (3) are rectangular metal profiles.

3. The base beam traveling device for a gas spring zipper awning as claimed in claim 1, wherein both ends of the wheel body (8) of the pulley are provided with wheel rollers (9).

4. Base beam running gear for a gas spring zipper awning as claimed in claim 1, characterized in that the radial section of the sliding rail (4) is of "C" shape, the pulley being located in the "C" shape.

5. The base beam walking device for the gas spring zipper awning as claimed in claim 1, wherein the adjusting assembly comprises a screw rod (7) and a nut (10), one end of the screw rod (7) is fixedly connected with the pulley, the nut (10) is rotatably connected with the base block (1), the nut (10) is in threaded connection with the screw rod (7), the base block (1) is divided into an upper part and a lower part, and the upper part and the lower part of the base block (1) are in bolted connection.

6. The base beam running gear for a gas spring zipper awning as claimed in claim 1, wherein the number of said pulleys is plural.

7. The base beam traveling device for a gas spring zipper awning as claimed in claim 1, wherein a roll shaft of said traveling rollers (6) is placed in a left-right direction.

8. Base beam running gear for a gas spring zipper awning as claimed in claim 1, wherein the number of running rollers (6) is plural.

9. The base beam walking device for a gas spring zipper awning as claimed in claim 1, wherein both ends of the side beam (3) are connected to an end beam (13) and a bottom beam (14), respectively.

10. Base beam running gear for a gas spring zip awning as claimed in claim 1, characterized in that the side beams (3) are provided with end caps (16) at both ends.