CN220504680U - Sunshade awning - Google Patents

Abstract

The utility model relates to the technical field of sunshades and discloses a sunshading shed which comprises a column casing, wherein a positioning seat is fixed at the top end of the outer side wall of the column casing, limit seats distributed in an annular structure at equal distance are fixed on the outer side wall of the positioning seat, supporting rods are movably connected to the inside of the limit seats through rotating shafts, shed cloth is sewn between the supporting rods, a sliding sleeve is connected to the outside of the column casing in a sliding mode, lug seats distributed in an annular structure at equal distance are fixed on the outer side wall of the sliding sleeve, and connecting rods are movably connected to the inside of the lug seats through the rotating shafts. According to the awning, the motor drives the screw to rotate, the stud drives the limiting block to slide along the limiting groove under the action of the threaded connecting screw, at the moment, the limiting block drives the sliding sleeve to slide along the column casing, the sliding sleeve pushes the connecting rod to prop against the supporting rod under the action of the lug seat, and the supporting rod is unfolded along the limiting seat, so that the supporting rod can unfold the awning cloth to shade, the folding effect of the awning is well achieved, and the space occupation rate of the awning is reduced.

Description

Sunshade awning

Technical Field

The utility model relates to the technical field of sunshades, in particular to a sunshade.

Background

The sunshade has comprehensive external sunshade function, can thoroughly block ultraviolet radiation, can reflect strong sunlight into the sunshade in a diffuse light mode while shielding hot summer, and makes the light in the sunshade bright and not glaring.

Through examining, chinese patent number CN111894345a discloses a sunshade support and sunshade, relates to sunshade technical field, has solved the structure of current sunshade support that exists among the prior art for the technical problem that takes trouble when propping up the support pinning. The sunshade bracket comprises a middle connecting pipe, a buckle structure and a connecting piece, wherein the top end of the middle connecting pipe is connected with the connecting piece, and top folding pipes are distributed along the circumferential direction of the connecting piece; the bottom end of the middle connecting pipe is inserted into the buckling structure, supporting short pipes distributed along the circumferential direction of the buckling structure, and one ends of the supporting short pipes, which are far away from the buckling structure, are respectively connected with the corresponding top folding pipes; the button part is arranged on the buckling knot, the middle connecting pipe can be inserted into the buckling structure when the button part is pressed or pushed, and the buckling structure can be fixed on the middle connecting pipe when the acting force on the button part is relieved.

When people are in outdoor leisure and recreation, sunshades are often used for shielding hot sun. However, in the prior art, the sunshade occupies a larger space, four persons are required to lock the supporting posts on the four corners respectively during unfolding, and the sunshade is inconvenient to use. Therefore, there is a need to design a sunshade to solve the above problems.

Disclosure of Invention

The utility model aims to provide a sunshade, which aims to solve the problems that the sunshade occupies a large space and four persons are required to lock supporting posts on four corners respectively during unfolding in the prior art, and the sunshade is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sunshade, includes the column casing, the top of column casing lateral wall is fixed with the positioning seat, and is fixed with the spacing seat that the equidistance is annular structure and distributes on the lateral wall of positioning seat, the inside of spacing seat has the bracing piece through pivot swing joint, and has made canopy cloth between the bracing piece, the outside sliding connection of column casing has the sliding sleeve, and is fixed with the ear seat that the equidistance is annular structure and distributes on the lateral wall of sliding sleeve, the inside of ear seat has the connecting rod through pivot swing joint, and is swing joint through the pivot between the one end that the ear seat was kept away from to the connecting rod and the bracing piece.

As a preferable scheme, the bottom end of the column casing is fixed with a motor, and limit grooves distributed in an annular structure at equal distance are formed in the outer side wall of the column casing.

As the preferable scheme, be linked together between spacing groove and the column casing, and the welding has the inside stopper of sliding connection with spacing groove on the inside wall of sliding sleeve.

As a preferable scheme, the output end of the motor is connected with a screw rod in a flat key way, and the outer thread of the screw rod is connected with a stud which is fixedly connected with the limiting block.

As the preferable scheme, the bottom end of the column casing is fixed with a support column, and the bottom end of the support column is fixed with a base.

As the preferable scheme, the base is distributed in a disc-shaped structure, and screw holes distributed in an annular structure at equal distances are formed in the top of the base.

The utility model has the technical effects and advantages that:

1. through the motor that sets up, the motor drives the screw rod and rotates, and the double-screw bolt drives the stopper and slides along the spacing groove under threaded connection screw rod's effect, and at this moment, the stopper drives the sliding sleeve and slides along the section of thick bamboo, and the bracing piece is held in the ejector sleeve promotion connecting rod top under the effect of ear seat, and the bracing piece is extended along the spacing seat for the bracing piece can be with canopy cloth expansion sunshade, fine realization the folding effect of sunshade, thereby reduced the space occupancy of sunshade, novel structure, reasonable in design, the practicality is strong.

2. Through the support column that sets up, the support column can play fine supporting role to the section of thick bamboo, and the base has played fine support to the support column, and the base passes through the bolt and installs after fixed and then has promoted the fastness after the sunshade is fixed.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.

Fig. 2 is a schematic view of the support bar structure of the present utility model.

FIG. 3 is a schematic view of a partially enlarged structure of a sliding sleeve according to the present utility model.

FIG. 4 is a schematic diagram of a cross-sectional configuration of a spar of the present utility model.

In the figure: 1. a support column; 2. a base; 3. a column casing; 4. a positioning seat; 5. a support rod; 6. a shed cloth; 7. a limit seat; 8. a connecting rod; 9. a sliding sleeve; 10. an ear seat; 11. a limit groove; 12. a limiting block; 13. a motor; 14. a screw; 15. a stud.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a sunshade as shown in figures 1-4, which comprises a column casing 3, wherein a positioning seat 4 is fixed at the top end of the outer side wall of the column casing 3, limit seats 7 distributed in an annular structure at equal distance are fixed on the outer side wall of the positioning seat 4, support rods 5 are movably connected to the inner side of the limit seats 7 through rotating shafts, a awning cloth 6 is sewn between the support rods 5, a sliding sleeve 9 is connected to the outer side of the column casing 3 in a sliding manner, an ear seat 10 distributed in an annular structure at equal distance is fixed on the outer side wall of the sliding sleeve 9, a connecting rod 8 is movably connected to the inner side of the ear seat 10 through a rotating shaft, one end of the connecting rod 8 far away from the ear seat 10 is movably connected with the support rods 5 through the rotating shaft, a motor 13 is fixed at the bottom end of the column casing 3, limit grooves 11 distributed in an annular structure at equal distance are formed in the outer side wall of the column casing 3, limit grooves 11 are communicated with the column casing 3, limit blocks 12 in sliding connection with the inner side walls of the limit grooves 11 are welded, a screw rod 14 is connected to the outer side of the outer side walls of the screw rod 14, a 15 in sliding connection with the limit blocks 12 in fixed connection with the limit blocks 12, the motor 13 is fixedly connected to the outer side walls of the screw rods 15, the screw rods 13 in sliding connection with the limit rods 5, the screw rods 14 are in sliding connection with the limit blocks, the end of the screw rods 14 are in the screw rods 5, the screw rods 15 are in sliding connection with the screw rods 5, the screw rods 14 are in the screw rod 12 and the screw rods 5, the screw rods 5 are in the limit rods 5 and the screw rods 5 are in the screw connection with the screw rods 5 and the 5 and have a good effect of driving the screw rods 5 and the screw rods 5.

In this embodiment, the bottom mounting of a section of thick bamboo 3 has support column 1, and the bottom mounting of support column 1 has base 2, and base 2 is discoid structure and distributes, and the equidistance is the screw that the annular structure distributes is offered at the top of base 2, and support column 1 can play fine supporting role to section of thick bamboo 3, and base 2 has played fine support to support column 1, and base 2 passes through the bolt and installs after fixed and then has promoted the fastness after the sunshade is fixed.

The working principle of the utility model is as follows: the utility model relates to a sunshade, a support column 1 can well support a column cylinder 3, a base 2 well supports the support column 1, the base 2 is mounted and fixed through bolts, the firmness of the sunshade after being fixed is further improved, a motor 13 drives a screw rod 14 to rotate, a stud 15 drives a limiting block 12 to slide along a limiting groove 11 under the action of a threaded connection screw rod 14, at the moment, the limiting block 12 drives a sliding sleeve 9 to slide along the column cylinder 3, the sliding sleeve 9 pushes a connecting rod 8 to prop against a support rod 5 under the action of an ear seat 10, the support rod 5 is unfolded along the limiting seat 7, so that the support rod 5 can unfold a awning cloth 6 for sunshade, the folding effect of the sunshade is well realized, and the space occupation rate of the sunshade is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Sunshade, comprising a column casing (3), characterized in that: the top end of the outer side wall of the column casing (3) is fixedly provided with a positioning seat (4), the outer side wall of the positioning seat (4) is fixedly provided with spacing seats (7) distributed in an annular structure at equal distance, the inside of the spacing seats (7) is movably connected with a supporting rod (5) through a rotating shaft, a shed cloth (6) is sewn between the supporting rods (5), the novel anti-theft device is characterized in that a sliding sleeve (9) is connected to the outside of the column casing (3) in a sliding manner, earpieces (10) distributed in an annular structure are fixed on the outer side wall of the sliding sleeve (9), a connecting rod (8) is movably connected to the inside of the earpieces (10) through a rotating shaft, and one end, far away from the earpieces (10), of the connecting rod (8) is movably connected with the supporting rod (5) through the rotating shaft.

2. A sunshade as claimed in claim 1, wherein: the bottom end of the column casing (3) is fixedly provided with a motor (13), and the outer side wall of the column casing (3) is provided with limit grooves (11) distributed in an annular structure at equal distance.

3. A sunshade as claimed in claim 2, wherein: the limiting grooves (11) are communicated with the column casing (3), and limiting blocks (12) in the limiting grooves (11) are welded on the inner side walls of the sliding sleeves (9) in a sliding connection mode.

4. A sunshade as claimed in claim 2, wherein: the output end of the motor (13) is connected with a screw rod (14) in a flat key way, and the outer thread of the screw rod (14) is connected with a stud (15) fixedly connected with the limiting block (12).

5. A sunshade as claimed in claim 1, wherein: the bottom end of the column casing (3) is fixed with a support column (1), and the bottom end of the support column (1) is fixed with a base (2).

6. A sunshade as claimed in claim 5, wherein: the base (2) is distributed in a disc-shaped structure, and screw holes distributed in an annular structure at equal distances are formed in the top of the base (2).