CN218467280U - Rotating head of flagpole - Google Patents
Rotating head of flagpole Download PDFInfo
- Publication number
- CN218467280U CN218467280U CN202222742816.4U CN202222742816U CN218467280U CN 218467280 U CN218467280 U CN 218467280U CN 202222742816 U CN202222742816 U CN 202222742816U CN 218467280 U CN218467280 U CN 218467280U
- Authority
- CN
- China
- Prior art keywords
- flagpole
- sleeve
- fixing buckle
- annular boss
- inserting part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a rotating head of a flagpole, which comprises a rotating main body, a nut, a C-shaped cutting sleeve and a fixing buckle; the rotating body is provided with a threaded part, a flag cross rod fixing part and a flag rod inserting part in sequence from top to bottom; the flag cross bar fixing part is an annular boss, a through hole for the flag cross bar to pass through penetrates in the direction vertical to the axis of the annular boss, and the through hole extends to the thread part; the nut is screwed on the screw thread part and abuts against the cross rod; a waterproof sleeve is sleeved on the periphery of the inserting part of the flagpole, and the upper end of the waterproof sleeve is fixedly connected with the lower end face of the annular boss; the C-shaped clamping sleeve is sleeved on the periphery of the flagpole inserting part and is arranged between the waterproof sleeve and the flagpole inserting part; the bottom of the C-shaped clamping sleeve is limited at the flagpole inserting part through a fixing buckle; the flagpole inserting part sleeved with the C-shaped clamping sleeve is inserted into the upper port of the flagpole, and the waterproof sleeve is sleeved on the outer side of the flagpole. The utility model discloses simple structure can prevent effectively that the rainwater from getting into the inside corruption that causes the flagpole of flagpole, has prolonged the life of flagpole, practices thrift the maintenance cost in user's later stage.
Description
Technical Field
The utility model relates to a flagpole accessory technical field, concretely relates to rotating head of flagpole.
Background
The flagpole is used as a display device, meets the hanging requirements of people on celebration banners and propaganda posters, and plays an increasingly important role in large-scale celebration, sports meetings and news conferences. However, the flagpole cannot rotate, so that when the wind direction is inconsistent with the flying direction of the banner, the banner is wound on the flagpole, and the appearance and the effect are influenced, therefore, people invent a rotatable flagpole structure.
The existing rotary flagpole head comprises a rotary base, the lower pot head of rotary base is established the tight ring body of C shape, solid component of spiral shell and cladding piece are established to the upper end spiral shell, the upper end opening part of the tight ring body of C shape is located to the cladding piece, the rotary base upper end is equipped with screw thread portion, and set up the jack that is used for inserting the horizontal pole of hanging the flag at screw thread portion, it discloses rotary flagpole head, but because the lower pot head of its rotary base is established the direct insertion lower extreme flagpole behind the tight ring body of C shape, and the tight ring body of C shape and rotary base lower extreme belong to the separate design, inside rainwater permeates the flagpole easily from the gap, cause the flagpole to rust, and do not satisfy waterproof requirement, consequently, need a rotating head of waterproof flagpole urgently.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the prior art, the utility model provides a rotating head of flagpole.
The utility model discloses a rotating head of a flagpole, which comprises a rotating main body, a nut, a C-shaped cutting sleeve and a fixing buckle;
the rotating body is provided with a threaded part, a flag cross rod fixing part and a flag rod inserting part in sequence from top to bottom;
the flag cross bar fixing part is an annular boss, a through hole for the flag cross bar to pass through penetrates through the annular boss along the direction perpendicular to the axis of the annular boss, and the through hole extends to the threaded part;
the nut is screwed on the threaded part, and the lower end of the nut abuts against the banner cross bar so as to fix the banner cross bar in the through hole;
a waterproof sleeve is sleeved on the periphery of the flagpole inserting part, and the upper end of the waterproof sleeve is fixedly connected with the lower end face of the annular boss;
the C-shaped clamping sleeve is arranged between the waterproof sleeve and the flagpole inserting part, is sleeved on the periphery of the flagpole inserting part and can rotate around the axis of the flagpole inserting part relative to the flagpole inserting part; the bottom of the C-shaped clamping sleeve is limited on the flagpole inserting part through the fixing buckle;
the C-shaped clamping sleeve is sleeved on the flagpole inserting portion, the flagpole inserting portion is inserted into the upper end of the flagpole to be installed, and the waterproof sleeve is sleeved on the outer side of the upper end of the flagpole to be installed.
As a further improvement of the present invention, the through hole is arranged along a diameter direction of the annular boss;
the bottom surface of the through hole is obliquely arranged, and the inclination is 3% -5%.
As a further improvement of the utility model, the flagpole inserting part comprises a cylindrical sleeve, the upper end of the cylindrical sleeve is integrally connected with the lower end face of the annular boss, and the inner wall of the lower end of the cylindrical sleeve is annularly provided with a groove;
the side surface of the fixing buckle is provided with an annular bulge corresponding to the groove, and the fixing buckle is fixed at the lower end of the cylindrical sleeve through the annular bulge and the groove.
As a further improvement of the utility model, the fixing buckle is a convex fixing buckle, and the side surface of the upper end of the convex fixing buckle is provided with an annular bulge corresponding to the groove;
the lower end of the convex fixing buckle is supported at the bottom of the C-shaped clamping sleeve, and the diameter of the lower end of the convex fixing buckle is larger than the outer diameter of the C-shaped clamping sleeve; the diameter of the upper end of the convex fixing buckle is smaller than the inner diameter of the cylindrical sleeve.
As a further improvement of the present invention, the waterproof sleeve is coaxially disposed with the flagpole insertion portion, and the upper end of the waterproof sleeve is integrally connected to the lower end face of the annular boss.
As a further improvement, the outer diameter of the C-shaped ferrule is smaller than the inner diameter of the flagpole to be installed, the inner diameter of the waterproof sleeve is larger than the outer diameter of the flagpole to be installed.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, through setting up the waterproof sleeve pipe with cyclic annular boss an organic whole connection to make the waterproof sleeve pipe after finishing with the flagpole equipment arrange the flagpole outside in, can effectively prevent that the rainwater from getting into the inside corruption that causes the flagpole of flagpole, prolonged the life of flagpole, practice thrift the maintenance cost in user's later stage, played positive to environmental protection.
Drawings
Fig. 1 is an exploded view of a rotary head of a flagpole according to an embodiment of the present invention;
fig. 2 is a structural view of a rotary head of a flagpole according to an embodiment of the present invention;
fig. 3 is a side sectional view of a rotary head of a flagpole according to an embodiment of the present invention;
fig. 4 is a schematic view of a rotating main body structure of a rotating head of a flagpole according to an embodiment of the present invention;
fig. 5 is a schematic view of another angle-rotating main structure of the rotating head of the flagpole according to an embodiment of the present invention;
fig. 6 is a schematic view of a C-shaped ferrule of a rotating head of a flagpole according to an embodiment of the present invention;
fig. 7 is a schematic view of a fixing buckle structure of a rotating head of a flag pole according to an embodiment of the present invention.
In the figure:
1. a nut;
2. a rotating body; 21. a threaded portion; 22. an annular boss; 221. a through hole; 23. a waterproof sleeve; 24. a cylindrical sleeve; 241. a groove;
3. a C-shaped cutting sleeve;
4. a fixing buckle; 41. an annular protrusion.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1-3, the utility model provides a rotating head of a flagpole, which comprises a nut 1, a rotating body 2, a C-shaped cutting sleeve 3 and a fixing buckle 4; the rotating body 2 is provided with a thread part 21, a flag cross bar fixing part and a flag pole inserting part in sequence from top to bottom; the fixed part of the banner cross bar is an annular boss 22, a through hole 221 for the banner cross bar to pass through penetrates through the annular boss 22 along the direction vertical to the axis of the annular boss 22, and the through hole 221 extends to the thread part 21; the nut 1 is screwed on the thread part 21, and the lower end of the nut 1 is propped against the banner cross bar so as to fix the banner cross bar in the through hole 221;
the periphery of the flagpole inserting part is sleeved with a waterproof sleeve 23, and the upper end of the waterproof sleeve 23 is fixedly connected with the lower end face of the annular boss 22; the C-shaped cutting sleeve 3 is arranged between the waterproof sleeve 23 and the flagpole inserting part, is sleeved on the periphery of the flagpole inserting part and can rotate around the axis of the flagpole inserting part relative to the flagpole inserting part; the bottom of the C-shaped cutting sleeve 3 is limited on the flagpole inserting part through a fixing buckle 4; the flagpole inserting part sleeved with the C-shaped clamping sleeve 3 is inserted into the upper port of the flagpole to be installed, and the waterproof sleeve 23 is sleeved on the outer side of the upper end of the flagpole to be installed.
The utility model discloses simple structure, through setting up the waterproof sleeve pipe 23 with cyclic annular boss 22 an organic whole connection to make the waterproof sleeve pipe 23 after finishing with the flagpole equipment arrange the flagpole outside in, can prevent effectively that the rainwater from getting into the inside corruption that causes the flagpole of flagpole, prolonged the life of flagpole, practice thrift the maintenance cost in user's later stage, played positive to environmental protection.
Specifically, the method comprises the following steps:
as shown in fig. 3, the through hole 221 of the present invention is disposed along a radial direction of the annular boss 22; the bottom surface of the through hole 221 is obliquely arranged, the inclination is 3% -5%, the cross rod can be effectively prevented from being bent downwards along with the time in the using operation, and the flag surface is guaranteed to be neat at any time when in use.
As shown in fig. 3-5, the flagpole inserting portion of the present invention comprises a cylindrical sleeve 24, the upper end of the cylindrical sleeve 24 is integrally connected with the lower end surface of the annular boss 22, and a groove 241 is annularly formed on the inner wall of the lower end of the cylindrical sleeve 24; the side of the holder buckle 4 is provided with an annular protrusion 41 corresponding to the groove 241, and the holder buckle 4 is fixed to the lower end of the cylindrical sleeve 24 by the annular protrusion 41 and the groove 241.
Further, the utility model provides a lower extreme lateral wall symmetry of cylindrical sleeve 24 is equipped with two breachs to satisfy the fixed expansion force of detaining 4 when inserting cylindrical sleeve 24.
Further, the utility model provides a waterproof sleeve 23 set up length and can adjust according to the flagpole, and after the rotating head finishes with the flagpole equipment, waterproof sleeve 23 cover is established around the flagpole upper end, and because waterproof sleeve 23's upper end and cyclic annular boss 22's lower terminal surface an organic whole are connected, can effectively avoid inside the rainwater infiltration flagpole, cause the corruption of flagpole. The utility model discloses well waterproof jacket 23 and cyclic annular boss 22 integrated into one piece preparation.
As shown in fig. 7, the fixing buckle 4 of the present invention is a "convex" fixing buckle, the upper side of the "convex" fixing buckle is provided with an annular protrusion 41 corresponding to the groove 241, and the lower end of the "convex" fixing buckle is supported at the bottom of the C-shaped card sleeve 3; the diameter of the lower end of the convex fixing buckle is larger than the outer diameter of the C-shaped cutting sleeve 3; the diameter of the fixed upper end of detaining of "protruding" font is less than cylindrical sleeve 24's internal diameter, the utility model provides a fixed position of detaining mainly used fixed C shape cutting ferrule 3 of "protruding" font.
Further, as shown in fig. 6, the utility model provides a C shape cutting ferrule 3's horizontal cross section personally submits "C" style of calligraphy, and the lower extreme leanin of C shape cutting ferrule 3 a grade setting to guarantee that the lower extreme of C shape cutting ferrule 3 can bear on the lower extreme of "protruding" font is fixed to be buckled. The utility model provides a C shape cutting ferrule 3's main objective plays the cushioning effect, guarantees the clearance between rotating head and the flagpole pipe wall, and C shape cutting ferrule 3 can be at the intraductal free rotation of flagpole, and the purpose of C shape cutting ferrule 3's breach is convenient when the installation, can free rotation during the use.
Further, the utility model provides a waterproof sleeve 23 and flagpole inserting part be the coaxial setting of cylindrical sleeve 24, and waterproof sleeve 23's upper end and the lower terminal surface body coupling of cyclic annular boss 22. The utility model provides an integrative connection includes the integrated into one piece preparation in the mill.
Further, the utility model provides a C shape cutting ferrule 3's external diameter is less than the internal diameter of waiting to install the flagpole, and waterproof sheathed tube internal diameter is greater than the external diameter of waiting to install the flagpole.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The rotating head of the flagpole is characterized by comprising a rotating main body, a screw cap, a C-shaped clamping sleeve and a fixing buckle;
the rotating body is provided with a threaded part, a flag cross rod fixing part and a flag rod inserting part in sequence from top to bottom;
the flag cross bar fixing part is an annular boss, a through hole for the flag cross bar to pass through penetrates through the annular boss along the direction perpendicular to the axis of the annular boss, and the through hole extends to the threaded part;
the nut is screwed on the threaded part, and the lower end of the nut abuts against the banner cross bar so as to fix the banner cross bar in the through hole;
a waterproof sleeve is sleeved on the periphery of the flagpole inserting part, and the upper end of the waterproof sleeve is fixedly connected with the lower end face of the annular boss;
the C-shaped clamping sleeve is arranged between the waterproof sleeve and the flagpole inserting part, is sleeved on the periphery of the flagpole inserting part and can rotate around the axis of the flagpole inserting part relative to the flagpole inserting part; the bottom of the C-shaped clamping sleeve is limited on the flagpole inserting part through the fixing buckle;
the C-shaped clamping sleeve is sleeved on the flagpole inserting portion, the flagpole inserting portion is inserted into an upper port of a flagpole to be installed, and the waterproof sleeve is sleeved on the outer side of the upper end of the flagpole to be installed.
2. The rotary head for a flagpole according to claim 1, wherein the through hole is formed along a diameter of the annular boss;
the bottom surface of the through hole is obliquely arranged, and the inclination is 3% -5%.
3. The rotary head for a flagpole according to claim 1, wherein the flagpole insertion part comprises a cylindrical sleeve, an upper end of the cylindrical sleeve is integrally connected with a lower end surface of the annular boss, and a lower inner wall of the cylindrical sleeve is annularly provided with a groove;
the side surface of the fixing buckle is provided with an annular bulge corresponding to the groove, and the fixing buckle is fixed at the lower end of the cylindrical sleeve through the annular bulge and the groove.
4. The rotating head of a flagpole according to claim 3, wherein the fixing buckle is a convex fixing buckle, the side of the upper end of the convex fixing buckle is provided with an annular bulge corresponding to the groove, and the lower end of the convex fixing buckle is supported at the bottom of the C-shaped clamping sleeve;
the diameter of the lower end of the convex fixing buckle is larger than the outer diameter of the C-shaped clamping sleeve; the diameter of the upper end of the convex fixing buckle is smaller than the inner diameter of the cylindrical sleeve.
5. The mast head according to claim 1, wherein the waterproof tube is coaxially disposed with the mast insertion portion, and an upper end of the waterproof tube is integrally connected to a lower end surface of the annular boss.
6. The mast head according to claim 1, wherein the C-shaped ferrule has an outer diameter smaller than an inner diameter of the mast to be mounted, and the waterproof sleeve has an inner diameter larger than the outer diameter of the mast to be mounted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222742816.4U CN218467280U (en) | 2022-10-18 | 2022-10-18 | Rotating head of flagpole |
| JP2023003532U JP3244717U (en) | 2022-10-18 | 2023-09-27 | flagpole rotating head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222742816.4U CN218467280U (en) | 2022-10-18 | 2022-10-18 | Rotating head of flagpole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218467280U true CN218467280U (en) | 2023-02-10 |
Family
ID=85146603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222742816.4U Active CN218467280U (en) | 2022-10-18 | 2022-10-18 | Rotating head of flagpole |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3244717U (en) |
| CN (1) | CN218467280U (en) |
-
2022
- 2022-10-18 CN CN202222742816.4U patent/CN218467280U/en active Active
-
2023
- 2023-09-27 JP JP2023003532U patent/JP3244717U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3244717U (en) | 2023-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8297216B1 (en) | Forever flyer flag and flagpole | |
| US20050235902A1 (en) | Flag pole mounted unfurling device | |
| CN218467280U (en) | Rotating head of flagpole | |
| CN115434555B (en) | Flagpole with rotary head | |
| CN218597883U (en) | Rotating head of flagpole | |
| CN211369749U (en) | Wire pole convenient to it is fixed | |
| CN210918442U (en) | Rotary flagpole | |
| CN109774883B (en) | Anti-disassembly and anti-loosening structure for ship-borne communication terminal base | |
| CN209977630U (en) | Novel cloud platform convenient to use | |
| CN217735359U (en) | Connecting structure for head making and small cover of curtain | |
| CN215662606U (en) | Multifunctional picture album | |
| CN216044921U (en) | Connecting piece that yacht was used | |
| CN216840914U (en) | Flag connecting device and anti-winding flagpole | |
| CN214890027U (en) | All-round multi-functional display device based on thing networking | |
| CN218813274U (en) | Warning sign is prevent wind in construction | |
| JP2601973Y2 (en) | Flag mounting | |
| CN216383286U (en) | Advertising equipment based on double-screen interactive system | |
| CN220769902U (en) | Flat-head conical special-shaped screw | |
| CN109340708B (en) | Mounting bracket for electronic lamp box | |
| CN211308056U (en) | Multifunctional compasses with protection function | |
| CN218626534U (en) | Lamp lifting device | |
| CN210801088U (en) | Multifunctional end for fish tank lamp | |
| CN217214049U (en) | Signboard is used in landscape design | |
| CN218759120U (en) | Telescopic flag pole with water injection function | |
| CN217381241U (en) | Portable lock nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |