CN210918442U

CN210918442U - Rotary flagpole

Info

Publication number: CN210918442U
Application number: CN201921353736.1U
Authority: CN
Inventors: 莫希拉维
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-30
Filing date: 2019-08-20
Publication date: 2020-07-03
Anticipated expiration: 2029-08-20
Also published as: IL261492A

Abstract

The utility model discloses a rotatory flagpole relates to flagpole technical field, including flag, the body of rod and connecting device, connecting device includes sleeve, connecting rod and a rotating assembly, and one side of flag is provided with the sleeve, and the upper end of the body of rod is provided with the connecting rod to the sleeve is rotatably overlapped through rotating assembly and is located the connecting rod. The beneficial effects of the utility model reside in that: the utility model discloses an optimize connecting device's structure to but set up the flag on the body of rod 360 degrees free rotations through this connecting device, thereby make the flag can wind the body of rod free rotation under the influence that receives wind, fly upward with the wind, avoid the flag to convolute on the body of rod, effectively solved prior art's problem, and have advantages such as simple structure, easy dismounting and use are nimble.

Description

Rotary flagpole

Technical Field

The utility model belongs to the technical field of the flagpole technique and specifically relates to a rotatory flagpole.

Background

Flagpoles are commonly used as a sign to be erected in various places such as mines, enterprises and public institutions, living districts, stations, customs docks, schools, stadiums, high-class hotels, city squares and the like. As shown in fig. 1 and 2, a conventional banner pole generally includes a banner 80 ' and a pole body 90 ', a sleeve 82 ' is disposed at one side of the banner 80 ', the sleeve 82 ' is sleeved at an upper end 91 ' of the pole body 90 ' when installed, and the sleeve 82 ' is fixed to the pole body 90 ' by a fixing member, thereby fixedly connecting the banner 80 ' and the pole body 90 '. The banner 80 'and the rod body 90' are fixedly connected in the connection mode, and under the action of wind power in different wind directions, the banner 80 'is often twisted or wound on the rod body 90' and cannot fly with the wind, so that the propaganda effect is poor. Although rotatable flagpole or flagpole coupling assembling also have in the existing market, can realize the rotatable coupling between flag and the flagpole, but most structure is complicated, and spare part is more, is unfavorable for installation and dismantlement to it is inconvenient to maintain.

Disclosure of Invention

The utility model provides a rotary flagpole, its main aim at solves above-mentioned problem.

The utility model adopts the following technical scheme:

a rotary flagpole comprises a flag, a pole body and a connecting device, wherein the connecting device comprises a sleeve, a connecting rod and at least one rotating assembly, the sleeve is arranged on one side of the flag, the connecting rod is arranged at the upper end of the pole body, and the sleeve is rotatably sleeved on the connecting rod through the rotating assembly.

Further, the rotating component is a bearing, an inner ring of the bearing is fixedly arranged on the connecting rod, and an outer ring of the bearing is fixedly provided with the sleeve.

Furthermore, the outer side wall of the rotating assembly is provided with a limiting block for preventing the sleeve from sliding along the axis direction of the sleeve, and the sleeve is provided with a yielding hole at the corresponding position of the limiting block.

Further, the banner and the sleeve are integrally formed.

Further, one side of the flag is detachably provided with the sleeve.

Furthermore, one side of the banner is detachably provided with the sleeve through a connection ring or a connection buckle.

Further, the rod body and the connecting rod are integrally formed.

Further, the upper end of the rod body is detachably provided with the connecting rod.

Furthermore, the connecting rod can be inserted into the upper end of the rod body in an up-and-down adjustable manner and is locked by a bolt.

Furthermore, the upper end of the sleeve is provided with a rain cap for sealing the opening of the sleeve.

Compared with the prior art, the utility model discloses the beneficial effect who produces lies in:

the utility model provides a rotary flagpole, including flag, the body of rod and connecting device, connecting device includes sleeve, connecting rod and a rotating assembly, and one side of flag is provided with the sleeve, and the upper end of the body of rod is provided with the connecting rod to the connecting rod is located to the sleeve through rotatory subassembly is rotatable. The utility model discloses optimize connecting device's structure to but set up the flag on the body of rod through this connecting device 360 degrees free rotations, thereby make the flag can wind the body of rod free rotation under the influence that receives wind, fly upward with wind, avoid the flag to convolute on the body of rod, effectively solved prior art's problem, and have advantages such as simple structure, easy dismounting and use are nimble.

Drawings

Fig. 1 is a schematic view illustrating installation of a banner and a pole in the related art.

Fig. 2 is a schematic view illustrating a state of the art in which a banner is wound by being influenced by wind.

Fig. 3 is a first structural schematic diagram (not showing the sleeve and the wind-proof cap) of the connection device according to the first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second connection device (not shown with a sleeve) according to a first embodiment of the present invention.

Fig. 5 is a cross-sectional view of a rotating assembly according to a first embodiment of the present invention.

Fig. 6 is an installation diagram (not shown the windproof cap) of the first embodiment of the present invention.

Fig. 7 is a schematic view illustrating the rotation of the wind-proof cap according to an embodiment of the present invention (the wind-proof cap is not shown).

Fig. 8 is a schematic structural view of a second embodiment of the present invention (the wind cap is not shown).

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present invention, but it will be apparent to one skilled in the art that the present invention may be practiced without these details.

The first embodiment is as follows:

referring to fig. 3 to 7, a rotating banner pole includes a banner 80, a pole body and a connection device 100, the connection device 100 includes a sleeve 82, a connection rod 110 and a rotation assembly 120, the sleeve 82 is disposed on one side of the banner 80, the connection rod 110 is disposed on the upper end of the pole body, and the sleeve 82 is rotatably sleeved on the connection rod 110 through the rotation assembly 120. The utility model discloses optimize connecting device 100's structure to can set up the flag on the body of rod 360 degrees free rotations through this connecting device 100, thereby make flag 80 can wind the body of rod free rotation under the influence that receives wind 70, fly upward with wind, avoid flag 80 to convolute on the body of rod, effectively solved prior art's problem, and have advantages such as simple structure, easy dismounting and use are nimble.

Referring to fig. 3 to 7, in particular, the rotating member 120 includes a central portion 122 and a circumferential portion 124, and an opening 123 for receiving the connecting rod 110 is formed at a central portion of the central portion 122, so that the shape and size of the opening 123 can be specifically set according to the shape and size of the cross-section of the connecting rod 110, thereby ensuring that the central portion 122 can be securely disposed at the upper end 111 of the connecting rod 110. Between the central portion 122 and the circumferential portion 124, a plurality of rotatable members 126 are provided, so that the circumferential portion 124 is freely rotatably provided to the outer side wall of the central portion 122 about the circumferential direction 125 thereof. Preferably, the rotating member 120 is a bearing, and an inner ring of the bearing is fixed to the upper end 111 of the connecting rod 110 and an outer ring of the bearing is fixed to the sleeve 82.

Referring to fig. 3 to 7, specifically, the outer side wall of the rotating assembly 120 is provided with a limiting block 128 for preventing the sleeve 82 from sliding along the axial direction thereof, and the sleeve 82 is provided with an abdicating hole 83 at a corresponding position of the limiting block 128. More specifically, the stopper 128 is disposed on an outer sidewall of the bearing outer race. In order to facilitate the detachment and installation of the sleeve 82, the limiting block 128 may be made of an elastic material, or conventional components such as a mounting groove and a spring may be disposed on the outer ring of the bearing, so as to cooperate with the limiting block to achieve elastic restoration.

Referring to fig. 3 to 7, in particular, one side 81 of the banner 80 is provided with a sleeve 82, and preferably, the banner 80 is integrally formed with the sleeve 82. In practical production and application, the connection mode between the banner 80 and the sleeve 82 may also be designed to be a detachable connection mode, for example, the sleeve 82 may be disposed on one side 81 of the banner 80 by using a connection component such as a connection ring or a connection buckle for facilitating assembly and disassembly, so as to facilitate replacement and storage of the banner 80.

Referring to fig. 3 to 7, specifically, the upper end of the rod body is provided with a connecting rod 110, and preferably, the rod body is integrally formed with the connecting rod 110, and in the present embodiment, the rod body can be directly used as the connecting rod 110. In addition, in practical production and application, the connection between the rod body and the connecting rod 110 may be designed to be detachable, for example, a connection manner such as a threaded connection or a bolt locking may be adopted, and in order to adjust the height of the flagpole, the connection between the two may also be designed to be a connection manner capable of being adjusted up and down, for example, the lower end 112 of the connecting rod 110 may be inserted into the upper end of the rod body in an up-and-down adjustable manner, but specific implementation details thereof are not described herein, and those skilled in the art can understand and implement the connection in combination with the above description and the prior art.

Referring to fig. 3 to 7, in particular, the upper end 82a of the sleeve 82 is provided with a rain cap 121 for closing the opening thereof, so that the rotating assembly 120 inside thereof can be prevented from being corroded by rainwater, and the service life of the rotating assembly 120 can be effectively prolonged.

Example two:

referring to fig. 3 to 8, unlike the first embodiment, the sleeve 82 is rotatably sleeved on the connecting rod 110 by three rotating members 120, so that the smoothness of the rotation of the banner 80 around the connecting rod 110 is increased, and the banner 80 is ensured to rotate freely and fly with the wind under the influence of the wind 70.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a rotatory flagpole, includes flag, the body of rod and connecting device, its characterized in that: the connecting device comprises a sleeve, a connecting rod and at least one rotating assembly, wherein the sleeve is arranged on one side of the flag, the connecting rod is arranged at the upper end of the rod body, and the sleeve is rotatably sleeved on the connecting rod through the rotating assembly.

2. A rotary flag pole as claimed in claim 1, wherein: the rotating component is a bearing, the inner ring of the bearing is fixedly arranged on the connecting rod, and the outer ring of the bearing is fixedly provided with the sleeve.

3. A rotary flag pole as claimed in claim 1, wherein: the outer side wall of the rotating assembly is provided with a limiting block used for preventing the sleeve from sliding along the axis direction of the sleeve, and the sleeve is provided with a yielding hole at the corresponding position of the limiting block.

4. A rotary flag pole as claimed in claim 1, wherein: the flag and the sleeve are integrally formed.

5. A rotary flag pole as claimed in claim 1, wherein: one side of the flag is detachably provided with the sleeve.

6. A rotary flag pole as claimed in claim 5, wherein: one side of the flag is detachably provided with the sleeve through a connecting ring or a connecting buckle.

7. A rotary flag pole as claimed in claim 1, wherein: the rod body and the connecting rod are integrally formed.

8. A rotary flag pole as claimed in claim 1, wherein: the upper end detachably of the rod body is provided with the connecting rod.

9. A rotary flag pole as claimed in claim 8, wherein: the connecting rod can be inserted into the upper end of the rod body in an up-and-down adjusting mode and is locked through a bolt.

10. A rotary flag pole as claimed in any one of claims 1 to 9, wherein: the upper end of the sleeve is provided with a rain cap for sealing the opening of the sleeve.