CN210018137U

CN210018137U - Multifunctional sun umbrella

Info

Publication number: CN210018137U
Application number: CN201920906024.1U
Authority: CN
Inventors: 黎宗圣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-02-07
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a multifunctional sun umbrella, including umbrella-type puggaree and support, annular gas tube is installed to the puggaree periphery, install the charging connector on the annular gas tube, the support comprises pole setting and swinging arms, the swinging arms upper end with the connecting block of puggaree center installation passes through adjusting bolt and connects, the swinging arms lower extreme with the pole setting is even as an organic whole through articulated, there is the external screw thread section pole setting upper end, and adjusting nut is installed to the external screw thread section, adjusting nut has the adjusting collar to crescent on the termination opening, the cover be equipped with on the swinging arms with adjusting collar complex regulating block. The utility model discloses simple manufacture, it is with low costs, carry, convenient to use, and can install the pole setting in one side or the center of solar protection devices as required during the use.

Description

Multifunctional sun umbrella

Technical Field

The utility model relates to a solar protection device, in particular to a multifunctional sun umbrella.

Background

The common sunshade comprises a vertical rod and an umbrella cover component, the umbrella cover component comprises an upper umbrella disk, a lower umbrella disk, umbrella ribs and an umbrella cover, when the umbrella is folded, the height of the upper umbrella disk is unchanged, the umbrella ribs are folded by moving the upper umbrella disk up and down, and then the function of folding the umbrella is realized. The general tent comprises a support, a tent cloth and a tent cloth framework, wherein the tent cloth framework and the support are connected into a whole, the tent cloth framework and the support are both retractable, when the tent cloth framework is opened, the tent cloth framework is opened along with the tent cloth framework, and then the height of the support is adjusted.

The sunshade device has a complex structure, and a plurality of used supporting parts are used, for example, a sunshade needs a plurality of ribs, and an tent also needs a plurality of tent cloth ribs to be made into a retractable type, so that the sunshade device is troublesome to manufacture, high in cost and inconvenient to carry and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable multifunctional sun umbrella with simple structure, convenient manufacture and low cost.

The utility model provides a multi-functional sun umbrella, including umbrella-type puggaree and support, annular gas tube is installed to the puggaree periphery, install the charging connector on the annular gas tube, the support comprises pole setting and swinging arms, the swinging arms upper end with the connecting block of puggaree center installation passes through adjusting bolt and connects, the swinging arms lower extreme with the pole setting is even as an organic whole through articulated, there is the external screw thread section pole setting upper end, and adjusting nut is installed to the external screw thread section, adjusting nut has the adjusting collar to crescent on the termination on the opening, the cover be equipped with on the swinging arms with adjusting collar complex regulating block.

In the above, the upper surface of the center of the sun-shading cloth is provided with the upper gland, the lower surface of the center of the sun-shading cloth is provided with the lower gland, the connecting block is provided with the bolt, and the bolt penetrates through the lower gland, the sun-shading cloth and the upper gland to be screwed and fixed by the nut.

In the above, the vertical rod and the swinging rod are made of steel pipes and are composed of at least two pipe sections, the pipe sections are screwed and fixed with each other, one of the pipe sections at the screwed and fixed position is provided with internal threads, and the other pipe section is provided with an external thread joint.

In the above, an annular steel wire rope is installed in the annular inflation tube.

The utility model has the advantages that: because the bracket of the sun-shading device only consists of the upright stanchion and the swinging rod, the sun-shading device has simple manufacture, low cost and convenient carrying and use, and the upright stanchion can be arranged at one side or the center of the sun-shading device according to the requirement when in use.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a reference diagram of one of the usage states of the present invention.

Fig. 3 is a reference diagram of another usage state of the present invention.

Fig. 4 is an exploded view of portion a of fig. 2.

Fig. 5 is a schematic structural diagram of the bracket of the present invention.

Fig. 6 is a cross-sectional view of the adjusting nut of the present invention.

Fig. 7 is an exploded view of the connection between the pipe sections in the vertical rod and the swing rod according to the present invention.

Fig. 8 is an enlarged view of a portion B in fig. 5.

Fig. 9 and 10 are reference views showing the use state of the stent.

In the figure, 1 sunshade cloth, 2 vertical rods, 3 annular inflation tubes, 4 inflation nozzles, 5 swinging rods, 6 adjusting nuts, 7 lower pressing covers, 8 nuts, 9 upper pressing covers, 10 connecting blocks, 11 bolts, 12 adjusting sleeves, 13 internal threads, 14 external thread connectors, 15 external thread sections, 16 adjusting blocks, 17 steel wire ropes and 18 adjusting bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 10, the utility model provides a multifunctional sun umbrella, including umbrella-shaped sun-shading cloth 1 and a support, annular inflation tube 3 is installed at the periphery of sun-shading cloth 1, annular wire rope 17 is installed in annular inflation tube 3, sun-shading cloth 1 is made of conventional material, annular inflation tube 3 is made of material such as soft water pipe for fire control, inflation nozzle 4 is installed on annular inflation tube 3, it can inflate or exhaust through inflation nozzle 4, the support is composed of upright rod 2 and swinging rod 5, the upper end of swinging rod 5 is connected with connecting block 10 installed at the center of sun-shading cloth through adjusting bolt 18, the lower end of swinging rod 5 is connected with upright rod 2 through hinge joint, the upper end of upright rod 2 is provided with external thread section 15, adjusting nut 6 is installed on external thread section 15, adjusting nut 6 is connected with adjusting sleeve 12 with gradually increasing opening upwards, adjusting block 16 matched with adjusting sleeve 12 is sheathed on swinging rod 5, the adjusting block 16 has a shape corresponding to the opening of the adjusting sleeve 12.

As shown in fig. 4, the upper surface of the center of the sun-shading cloth 1 is provided with an upper gland 9, the lower surface is provided with a lower gland 7, the connecting block 10 is provided with a bolt 11, and the bolt 11 penetrates through the lower gland 7, the sun-shading cloth 1 and the upper gland 9 and is screwed and fixed by a nut 8.

As shown in fig. 5, the upright rod 2 and the swing rod 5 are made of steel pipes, the upright rod 2 has two pipe sections, the swing rod 5 has 4 pipe sections, the pipe sections of the upright rod 2 and the swing rod 5 are screwed and fixed, one of the pipe sections at the screwed and fixed position has internal threads 13, and the other pipe section has an external thread joint 14, as shown in fig. 7.

As shown in fig. 8 and 9, when the adjusting nut 6 is rotated to move upward, the adjusting sleeve 12 pushes the swinging rod 5 to swing upward, the vertical rod 2 and the swinging rod 5 form a certain angle, then the adjusting nut 6 is rotated continuously, the vertical rod 2 swings upward continuously, then the adjusting block 16 is plugged into the opening of the adjusting sleeve 12 to be pressed tightly, and the swinging rod 5 and the vertical rod 2 form a straight rod, as shown in fig. 10.

When the sunshade is used, a bolt 11 on a connecting block 10 penetrates through a lower gland 7, a sunshade cloth 1 and an upper gland 9 and is screwed and fixed through a nut 8, the upper end of a swinging rod 5 and the connecting block 10 are adjusted through an adjusting bolt 18, an adjusting bolt 18 is fixed, the swinging rod 5 and each pipe section of a vertical rod 2 are screwed and fixed in sequence, the adjusting nut 6 is rotated, the vertical rod 2 and the swinging rod 5 form a certain angle, the lower end of the vertical rod 2 is inserted into an inserted pipe which is installed on the ground, a support can be fixed, then the annular inflation pipe 3 is inflated, a sunshade with the vertical rod 2 located on one side is formed, and due to the fact that an annular steel wire rope 17 is installed in the annular inflation pipe 3, stability is good, as shown in fig. 1 and fig. 2.

Or, the bolt 11 on the connecting block 10 penetrates through the lower gland 7, the sun-shading cloth 1 and the upper gland 9 to be screwed and fixed by the nut 8, then the upper end of the oscillating rod 5 and the connecting block 10 are adjusted to be vertical to the oscillating rod 5 and the connecting block 10 through the adjusting bolt 18, then the oscillating rod 5 and each pipe section of the upright rod 2 are screwed and fixed in sequence, the adjusting nut 6 is rotated, the upright rod 2 continues to swing upwards, then the adjusting block 16 is plugged into the opening of the adjusting sleeve 12 to be pressed tightly, the oscillating rod 5 and the upright rod 2 form a straight rod, at the moment, if the height is proper, the upright rod 2 can not need a lower pipe section, and the lower end of the upright rod 2 is plugged into a cannula which is installed. The annular inflation tube 3 is then inflated, forming a sunshade with the upright 2 in the centre, as shown in figure 3.

The annular inflation tube 3 is exhausted, the swinging rod 5 and the upright rod 2 are detached and can be carried and stored.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multifunctional sun umbrella, its characterized in that, includes umbrella-type puggaree and support, annular gas tube is installed to the puggaree periphery, install the charging connector on the annular gas tube, the support comprises pole setting and swinging arms, the swinging arms upper end with the connecting block of puggaree center installation passes through adjusting bolt and connects, the swinging arms lower extreme with the pole setting is even as an organic whole through articulated, there is the external screw thread section pole setting upper end, and adjusting nut is installed to the external screw thread section, adjusting nut termination has the adjusting collar to crescent on the opening, the cover be equipped with on the swinging arms with adjusting collar complex regulating block.

2. The multifunctional sun umbrella of claim 1, wherein the central upper surface of the sun-shading cloth is provided with an upper gland, the central lower surface of the sun-shading cloth is provided with a lower gland, the connecting block is provided with a bolt, and the bolt penetrates through the lower gland, the sun-shading cloth and the upper gland and is screwed and fixed by nuts.

3. The multifunctional sun umbrella according to claim 1, wherein the vertical rod and the oscillating rod are made of steel pipes and each of them is composed of at least two pipe sections, the pipe sections are screwed and fixed with each other, one of the pipe sections at the screwed and fixed position has internal threads, and the other pipe section has an external thread joint.

4. The multi-functional sun umbrella of claim 1, wherein the annular inflatable tube is internally provided with an annular steel wire rope.