CN2278033Y

CN2278033Y - Flag permanent fluttering flagpole

Info

Publication number: CN2278033Y
Application number: CN 95201405
Authority: CN
Inventors: 王峻
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-22
Filing date: 1995-02-22
Publication date: 1998-04-08
Anticipated expiration: 2005-02-22

Abstract

The utility model relates to a flag permanent fluttering flagpole. The top of the flagpole is provided with a head cover, and rolling bearings are arranged between the flagpole and the head cover. The head cover is provide with a pulley wheel, and an air tube is divided into two passages via the pulley wheel. A plurality of vent holes are arranged on the upper side and are combined with the shaft of the flag. Compressed air ejected from the vent hole causes the flag to permanently flap. The flag permanent fluttering flagpole of the utility model has the electric control for lifting, and the outer side of the flagpole have not ropes after the flag is raised. The flag can permanently flap under various weather conditions. Because the flagpole is provided with a stop lever and the head cover is provided with a stop block, the flag can be winded.

Description

The flagpole of flag forever wafts

The utility model relates to a kind of flagpole, refers to a kind of flagpole that national flag is waved forever especially.

Whether national flag (and flag) rises the back and can keep being in the state of waving forever under various weather conditions, and maintenance is vertical with flagpole, and can the national flag problems such as rise and landing that automatically blow slowly in lifting process be subjected to paying attention to widely.At present more existing patents and the actual example that uses, but all still undesirable.For example: at flagpole top installing hair-dryer or fan, certainly will cause the truck structure too complicated, its effect is not good yet.

The purpose of this utility model promptly is at above-mentioned the deficiencies in the prior art part, for example: truck is too complicated, is not easy to install the problem of aspects such as control and poor effect, and a kind of flagpole of the flag that wafts forever is provided.

The purpose of this utility model is achieved like this; A kind of flag bar that wafts forever, comprise flagpole, flag axle, pulley, flagstaff socket, it is characterized in that: flagpole (7) is hollow, its top and a head-shield (5) join, between the top of flagpole (7) and head-shield (5), be equiped with a rolling bearing (6), one air hose (8) passes the aperture on the head-shield (5) with rope (14) and down is divided into two arms and combines with flag axle (17) through the pulley (2) below this aperture, and several air vents (4) are all arranged on two arms; The bottom of flagpole (7) is flagstaff socket (13), flagstaff socket (13) inside is equiped with motor (12), motor (12) is connected with air compressor (11), flagstaff socket (13) inside also is equiped with the motor (15) of gas tank (18) and band reducer, motor (15) drives a cylinder (10), is wound with rope (14) on cylinder (10).

The utlity model has following advantage and effect:

1, the ascending, descending of national flag can be by realizing by the button on the flagpole by electric appliance circuits control, also can be by the lifting of remote control lift and melody.

2, behind the flag goes up, under various weather conditions, be in the state of waving forever, and can keep vertical with flagpole.And lifting on one side, Yi Bian wave.

3, owing on the flagpole arresting lever is arranged, scotch is arranged and unlikely generation wrapping phenomena on the head-shield.

4, rope is all cannot see in the flag lifting, and the flag bottom is lived by the suspention of weight proper metal ball.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the structure chart of the flagpole of the flag that wafts forever of the present utility model.

Fig. 2 is the schematic diagram that air hose and rope slide on top sheave.

Fig. 3 is the flagstaff socket internal layout.

Fig. 4 is the arresting lever on the flagpole and the structure chart of the scotch on the head-shield.

Fig. 5 is that air hose engages schematic diagram with the flag axle.

Fig. 6 is a truck structure partial enlarged drawing.

Be described further below in conjunction with drawings and Examples:

See also Fig. 1, the truck of the flag that wafts forever of the present utility model is flagpole top 1, and the bottom is a flagstaff socket 13, and flagstaff socket 13 is hollow, inside is equiped with motor 12 and is connected with air compressor 11, and the compressed air line of air compressor 11 and gas tank 18 join.The top of flagpole is equiped with a pulley 2, being with air hose 8 and rope 14 (see figure 2) ropes 14 and air hose 8 on pulley 2 bundles, air hose 8 one ends and flag 3 combine, and have several air vents 4 in this part, compressed air brushes flag 3 by these air vents 4 waves it, air hose 8 is linked in and passes a metal ring 16 that is enclosed within on the flagpole with the lower end of flag axle 17 joint portions, is with the Metal Ball 9 that ball bearing is equipped with at a plurality of centers on metal ring 16.The other end of air hose 8 enters the inside of hollow flagpole 7 through pulley 2.The motor 15 of band reducer is connected with little hoist engine 10, rolling-in or unclamp rope 14 on hoist engine 10.Fig. 3 is an example (arrangement that other also can be arranged) of the inner plane arrangement diagram of flagstaff socket 13.

When needs are hoisted a flag, flag axle 17 is buckled between air hose 8 two pipes with holes, start motor 15 then and drive cylinders 10 rolling-in ropes 14, flag 3 is risen slowly, the shake-up relay that outreaches, motor 15 stops automatically.Motor 12 startings and drive air compressor 11 are squeezed into gas tank 18 with compressed air, and pressure reaches setting motor 12 to be stopped automatically, motor 12 automatic starting operations that pressure is on the low side.Like this, because air hose 8 joins with gas tank 18, so remain certain air pressure, compressed air brushes flag blowing by air vent 4.At flagpole 7 tops one head-shield 5 is set also, between head-shield 5 and flagpole 7 tops rolling bearing 6 is housed, and the flange of head-shield 5 below being enclosed within flagpole 7 top flange is connected (seeing Fig. 6, because of its connection side general technology event owned by France is not described in detail).At wind direction after changing, flag 3 can turn to automatically according to wind-force, waves with the wind.Fig. 4 is the upward view of truck, at flagpole upper end welding one L shaped arresting lever 21 (consulting Fig. 1 simultaneously), one scotch 23 is also arranged on head-shield 5, articulate a return spring 22 at arresting lever 21 and 23 of scotchs, scotch 23 can return when calm, and can be blocked when scotch 23 is run into arresting lever 21, unlikely generation multi-turn is rotated and the generation wrapping phenomena.

See also Fig. 5, be another embodiment that flag axle 17 combines with air hose 8: air hose 8 is divided into two-way and is plugged on respectively on two metal tubes 20 with most air vents 4, two clips 19 are arranged at the two ends of two metal tubes 20, and flag axle 17 is held between two metal tubes 20.

The flagpole that wafts flag forever of the present utility model is taked electronic control, and its electric appliance circuits belongs to general technology, is omitted herein.Can also take also will not describe in detail with the method for remote controller control and the method for music flagraising controller herein.

Claims

1, a kind of flagpole of the flag that wafts forever, comprise flagpole, the flag axle, pulley, flagstaff socket, it is characterized in that: flagpole (7) is hollow, its top and a head-shield (5) join, between the top of flagpole (7) and head-shield (5), be equiped with a rolling bearing (6), one air hose (8) passes the aperture on the head-shield (5) and down is divided into two arms through the pulley (2) below this aperture with rope (14), and combine with flag axle (17), a metal ring (16) that is enclosed within on the flagpole (7) is passed in lower end cover merging, is with a plurality of centers on metal ring (16) Metal Ball of ball bearing (9) is housed; Several air vents (4) are all arranged on two arms; The bottom of flagpole (7) is flagstaff socket (13), flagstaff socket (13) inside is equiped with motor (12), motor (12) is connected with air compressor (11), flagstaff socket (13) inside also is equiped with the motor (15) of gas tank (18) and band reducer, motor (15) drives a cylinder (10), is wound with rope (14) on cylinder (10).

2, the flagpole of the flag that wafts forever according to claim 1, it is characterized in that: have a L shaped arresting lever (21) in flagpole (7) upper end, one scotch (23) is arranged on head-shield (5), between arresting lever (21) and scotch (23), articulate a return spring (22).

3, the flagpole of the flag that wafts forever according to claim 1, it is characterized in that: air hose (8) passes aperture on the head-shield (5) with rope (14), and the pulley (2) below this aperture of process down is divided into two-way, and be inserted in respectively on two metal tubes (20) with most air vents (4), at the two ends of two metal tubes (20) two clips (19) are arranged, and flag axle (17) is held between two metal tubes (20).