CN214541502U

CN214541502U - Movable flag blowing device

Info

Publication number: CN214541502U
Application number: CN202120770450.4U
Authority: CN
Inventors: 金荣革; 戴广军; 杜昌雄; 殷石才; 陈永明
Original assignee: Yunnan Phosphate Chemical Group Corp Ltd
Current assignee: Yunnan Phosphate Chemical Group Corp Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-29
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to a flag blows technical field that wafts, specifically is portable flag blows device that wafts, including the install bin, the universal wheel is all installed to the diapire four corners position of install bin, and install the air-blower inside the install bin, installs hollow flagpole on the install bin, and hollow flagpole bottom communicates with the air-out end of air-blower mutually, and hollow flagpole top is rotated and is connected with the carousel, is fixed with the fixed pulley on the carousel outer wall, and around being equipped with the lifting rope on the fixed pulley, is provided with flag locking mechanism on the lifting rope. The utility model discloses an air-blower provides power for the flag can fly upward constantly, utilize flag locking mechanism, can install the flag on the lifting rope fast, utilize install bin and universal wheel simultaneously, make whole flag blow the device that wafts and can remove at will, avoided founding the ground, the suitability has been improved, general flag has been solved and has been blown the device that wafts, adopt the mode that the rope binded more when fixed flag, whole process is long consuming time, be unfavorable for the problem of the flag that rises of important occasion.

Description

Movable flag blowing device

Technical Field

The utility model relates to a flag blows technical field that wafts, specifically is portable flag blows device that wafts.

Background

The flag is an appearance that must hang in some important occasions, such as school, before some buildings and some important places's switching curtain appearance, basically, the flag all sets up on the ground fixedly, but sometimes, because some special occasions can't set up the ground of placing the flagpole fast, so need the portable flagpole of the removal of being convenient for, simultaneously, the device that wafts of general flag often adopts the mode that the rope binded when fixed flag, whole process consuming time is longer, is unfavorable for the liter of important occasion. In view of this, we propose a mobile banner blowing device.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a movable flag blowing device.

The technical scheme of the utility model is that:

portable flag blows device that wafts, including the install bin, the universal wheel is all installed to the diapire four corners position of install bin, install bin internally mounted has the air-blower, just hollow flagpole is installed to the roof intermediate position of install bin, the bottom and the external world of hollow flagpole are linked together, just the bottom of hollow flagpole with the air-out end of air-blower is linked together, the top of hollow flagpole is rotated and is connected with the carousel, be fixed with the fixed pulley on the outer wall of carousel, around being equipped with the lift rope on the fixed pulley, be provided with flag locking mechanism on the lift rope.

According to the preferable technical scheme, the flag locking mechanism comprises an upper fixing block fixed on the lifting rope, an upper fixing groove is formed in the bottom wall of the upper fixing block, a lower fixing block is slidably connected to the position, located under the upper fixing block, of the lifting rope, a lower fixing groove is formed in the top wall of the lower fixing block, and locking screws are connected to the upper fixing block and the lower fixing block in a threaded mode.

As a preferable technical scheme, a limiting block is fixed on the lifting rope at a position right below the lower fixing block.

According to a preferable technical scheme, a locking block is fixed on the outer wall of the hollow flagpole at a position close to the lower end, a through hole which is communicated with each other up and down is formed in the top wall of the locking block, and the lower end of the lifting rope penetrates through the through hole.

According to the preferable technical scheme, a row of air holes which are arranged at equal intervals are formed in the outer wall of the upper portion of the hollow flagpole, air nozzles are fixed in the air holes, and the cross sections of the air nozzles are in a circular truncated cone shape.

As the preferred technical scheme, the front end of the installation box is hinged with a box door, and soundproof cotton is tightly bonded on the inner wall of the installation box and the side wall of the box door close to the installation box.

As a preferred technical scheme, a top cover is fixed on the bottom wall of the hollow flagpole, and the top cover is integrally conical.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an air-blower provides power, make the flag rise the back and can fly upward constantly under the environment of no wind, utilize flag locking mechanism simultaneously, can install the flag on the lifting rope fast, make whole flag-raising process more quick and stable, utilize install bin and universal wheel simultaneously, make whole flag blow the device that wafts and can remove at will, the foundation has been avoided founding, the suitability has been improved, general flag has been solved and has been blown the device that wafts, adopt the mode that the rope binded more when fixed flag, whole process is long consuming time, be unfavorable for the problem of the flag-raising of important occasion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is an enlarged view at C in fig. 2.

In the figure: the device comprises a mounting box 1, a box door 11, a universal wheel 12, soundproof cotton 13, a hollow flag pole 2, a rotary table 21, a fixed pulley 22, a lifting rope 23, an air nozzle 24, an upper fixed block 25, an upper fixed groove 251, a locking screw 252, a lower fixed block 26, a lower fixed groove 261, a limiting block 27, a locking block 28, a through hole 281, a top cover 29 and a blower 3.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

portable flag blows device that wafts, including install bin 1, universal wheel 12 is all installed to the diapire four corners position of

install bin

1, 1 internally mounted of install bin has air-blower 3, and install hollow flagpole 2 in the roof intermediate position of install bin 1, the bottom and the external world of hollow flagpole 2 are linked together, and the bottom of hollow flagpole 2 communicates mutually with the air-out end of air-blower 3, the top of hollow flagpole 2 is rotated and is connected with carousel 21, be fixed with fixed pulley 22 on the outer wall of carousel 21, the last wire winding of fixed pulley 22 is equipped with lifting rope 23, be provided with flag locking mechanism on lifting rope 23.

In this embodiment, the air supply by the air blower 3 with proper power can provide continuous aerodynamic force, and the hollow flagpole 2 has a larger inner diameter and can be stably communicated with the air blower 3, and is small in noise, safe and easy to control.

It needs to be supplemented that the front end of the installation box 1 is hinged with a box door 11, and soundproof cotton 13 is tightly adhered to the inner wall of the installation box 1 and the side wall of the box door 11 close to the installation box 1; the noise transmission of the blower 3 during operation can be further reduced by the acoustic insulation wool 13.

In this embodiment, the banner locking mechanism includes an upper fixing block 25 fixed on the lifting rope 23, an upper fixing groove 251 is formed on the bottom wall of the upper fixing block 25, a lower fixing block 26 is further slidably connected to the lifting rope 23 at a position right below the upper fixing block 25, a lower fixing groove 261 is formed on the top wall of the lower fixing block 26, and locking screws 252 are respectively in threaded connection with the upper fixing block 25 and the lower fixing block 26; when carrying out the flag-raising ceremony, only need to inlay the upper end of flag post in locating last fixed slot 251, rotate locking screw 252 afterwards, be fixed in last fixed block 25 with the flag, remove fixed block 26 down again and inlay the lower extreme of flag post and locate down fixed slot 261, lock with locking screw 252 equally, alright fix the flag on lifting rope 23 firmly and fast, utilize the fixed flag of above-mentioned mode simultaneously, the flag has also been avoided dropping and shifting at long-time waving in-process, stability is improved.

Further, a limiting block 27 is fixed on the lifting rope 23 at a position right below the lower fixing block 26; because the lower fixing block 26 is connected with the lifting rope 23 in a sliding manner, in order to avoid the situation that the lower fixing block 26 slides randomly and is not beneficial to fixing the banner, the limiting block 27 limits the sliding range of the lower fixing block 26, and meanwhile, the distance between the lower fixing block 26 and the upper fixing block 25 is not fixed, so that the banners with different sizes can be fixed conveniently.

Further, a locking block 28 is fixed on the outer wall of the hollow flagpole 2 near the lower end, a through hole 281 which is communicated with each other up and down is arranged on the top wall of the locking block 28, and the lower end of the lifting rope 23 passes through the through hole 281; by using the bolt, after the flag is raised, the lower end of the lifting rope 23 can be quickly fixed in the locking block 28, so that the flag raising efficiency is further improved

In this embodiment, a top cover 29 is fixed on the bottom wall of the hollow flagpole 2, and the top cover 29 is integrally conical; in order to ensure that the fixed pulley 21 can work effectively for a long time, the top cover 29 protects the rotary table 21 and the fixed pulley 22, and the influence of rainwater is avoided to a certain extent.

It should be noted that a row of air holes arranged at equal intervals are formed on the outer wall of the upper part of the hollow flagpole 2, an air nozzle 24 is fixed in each air hole, and the section of each air nozzle 24 is in a circular truncated cone shape; the larger one end in air nozzle 24 cross-section is linked together with the external world, through air nozzle 24's setting, can make the air current diffusion area that air-blower 3 blew out grow, can blow the flag that wafts more effectively.

In this embodiment, the carousel 21 rotates between with hollow flagpole 2 to be connected, under windy condition, the flag does not need air-blower 3 to provide power and blows and wafts, in order to avoid the flag winding on the flagpole, carousel 21 can satisfy the rotation of flag to a certain extent according to the wind direction, and simultaneously, when utilizing air-blower 3 to provide power to blow and waft, only need take-up behind the lifting rope 23 and be fixed in the latch segment 28, pivoted condition can appear in order to avoid the flag, the suitability of this device has been improved.

When the movable flag blowing device of the utility model is used, the whole device is firstly moved to a preset position by the universal wheel 12, then the air blower 3 is opened, the air flow is continuously sprayed from the plurality of air nozzles 24, then the upper end of the banner pole is embedded in the upper fixing groove 251, then the locking screw 252 is rotated to fix the banner in the upper fixing block 25, then the lower fixing block 26 is moved and the lower end of the banner pole is embedded in the lower fixing groove 261, and is also locked by the locking screw 252, so that the banner can be firmly and quickly fixed on the lifting rope 23, after the banner is lifted, the lower end of the lifting rope 23 is fixed in the locking block 28 and locked by the bolt, so that the common blowing device of the banner is solved, most of the flags are fixed in a rope binding mode, the whole process is long in time consumption, and the flag raising problem in important occasions is not facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Portable flag blows device that wafts, including install bin (1), its characterized in that: the utility model discloses a flag locking mechanism, including install case (1), diapire four corners position of install bin (1) all installs universal wheel (12), install bin (1) internally mounted has air-blower (3), just hollow flagpole (2) are installed to the roof intermediate position of install bin (1), the bottom and the external world of hollow flagpole (2) are linked together, just the bottom of hollow flagpole (2) with the air-out end of air-blower (3) is linked together mutually, the top of hollow flagpole (2) is rotated and is connected with carousel (21), be fixed with fixed pulley (22) on the outer wall of carousel (21), go up around being equipped with lifting rope (23) fixed pulley (22), be provided with flag locking mechanism on lifting rope (23).

2. A mobile banner blowing apparatus as claimed in claim 1 wherein: flag locking mechanism is including being fixed in last fixed block (25) on lifting rope (23), fixed slot (251) have been seted up on the diapire of going up fixed block (25), lie in on lifting rope (23) go up under fixed block (25) position still sliding connection have lower fixed block (26), fixed slot (261) have been seted up down on the roof of fixed block (26) down, it has locking screw (252) to go up equal threaded connection on fixed block (25), lower fixed block (26).

3. A mobile banner blowing apparatus as claimed in claim 2, wherein: and a limiting block (27) is fixed on the lifting rope (23) at a position right below the lower fixing block (26).

4. A mobile banner blowing apparatus as claimed in claim 1 wherein: a locking block (28) is fixed on the outer wall of the hollow flag pole (2) at a position close to the lower end, a through hole (281) which is communicated with each other up and down is formed in the top wall of the locking block (28), and the lower end of the lifting rope (23) penetrates through the through hole (281).

5. A mobile banner blowing apparatus as claimed in claim 1 wherein: the outer wall of the upper portion of the hollow flagpole (2) is provided with a row of air holes arranged at equal intervals, air nozzles (24) are fixed in the air holes, and the cross sections of the air nozzles (24) are in a circular truncated cone shape.

6. A mobile banner blowing apparatus as claimed in claim 1 wherein: the front end of install bin (1) is articulated to have chamber door (11), just the inner wall of install bin (1) and chamber door (11) all closely bond on being close to the lateral wall of install bin (1) and have soundproof cotton (13).

7. A mobile banner blowing apparatus as claimed in claim 1 wherein: a top cover (29) is fixed on the bottom wall of the hollow flagpole (2), and the top cover (29) is integrally conical.