CN214934979U

CN214934979U - Hand-operated flag storage box

Info

Publication number: CN214934979U
Application number: CN202120656104.3U
Authority: CN
Inventors: 关丽霞; 韩德伟; 陈晓军; 梁海龙; 刘淑芳; 彭世勇; 王善发
Original assignee: Liaoning Agricultural Technical College
Current assignee: Liaoning Agricultural Technical College
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-30
Anticipated expiration: 2031-03-31

Abstract

The embodiment of the utility model discloses hand formula flag receiver, concretely relates to receiver technical field, including the cavity rubber drum, the inside center department of cavity rubber drum is equipped with the bull stick, the fixed drive pulley that is equipped with in outer end of bull stick, the inside of cavity rubber drum is equipped with the cavity pole in a plurality of first cavity poles and a plurality of second, one of them the fixed first driven pulley and the second driven pulley of being equipped with in outer end of cavity pole in the second. The utility model discloses a bull stick drives the transmission of a plurality of belt pulleys and belt and sprocket and chain for thereby the cloth of the inside flag other end of cavity pole uses respective flag pole to rotate as the axle and realize the rolling in a plurality of first cavity poles and a plurality of seconds, has realized carrying out the work of accomodating of a plurality of flags simultaneously, has practiced thrift time and manpower, and this device simple structure, and is with low costs.

Description

Hand-operated flag storage box

Technical Field

The embodiment of the utility model provides a receiver technical field, concretely relates to hand formula flag receiver.

Background

The banner widely refers to cloth hung on a pole and having a specific color and pattern, and audiences watching a competition field in daily life use a propaganda banner for inflating and oiling competitors, and the propaganda banner is recycled by workers after use.

The prior art has the following defects: the propaganda flag can not be abandoned after use, needs to be retrieved so that the propaganda flag can be used next time, but the quantity of collecting is too big, and manual rolling is time-consuming and laborious.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a hand formula flag receiver to solve among the prior art because propaganda flag can not abandon finishing using, need retrieve so that use next time, but the manual rolling that the quantity of collecting is too big and lead to wastes time and energy the problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a hand formula flag receiver, includes the cavity rubber drum, the inside center department of cavity rubber drum is equipped with the bull stick, the rear end of bull stick extends the rear side of cavity rubber drum, the fixed drive pulley that is equipped with in outer end of bull stick, drive pulley establishes the inside at the cavity rubber drum, the inside of cavity rubber drum is equipped with the hollow pole of a plurality of first hollow poles and a plurality of second, the bull stick is established at the center department of the hollow pole of a plurality of first hollow poles and a plurality of second, the outside at the hollow pole of second is established to first hollow pole, one of them the outer end of hollow pole of second is fixed and is equipped with first driven pulley and second driven pulley, the rear side at first driven pulley is established to second driven pulley, first driven pulley establishes the top at drive pulley, drive pulley and first driven pulley pass through first belt and connect, a plurality of the outer end of cavity pole in first cavity pole and a plurality of second is fixed respectively and is equipped with second sprocket and first sprocket, first sprocket is established in the front side of second sprocket, first sprocket and second sprocket are all established between first driven pulley and second driven pulley, one of them the outer end of cavity pole is fixed and is equipped with third driven pulley, third driven pulley establishes the rear side at the second sprocket, second driven pulley establishes the below at third driven pulley, and is a plurality of first sprocket is connected through first chain, and a plurality of second sprockets are connected through the second chain, second driven pulley passes through the second belt with third driven pulley and is connected.

Further, a base is fixedly arranged at the bottom end of the hollow rubber cylinder.

Furthermore, the front end of the rotating rod is arranged on the inner wall of the front side of the hollow rubber cylinder through a bearing, and the outer end of the rotating rod is connected with the inner wall of the rear side of the hollow rubber cylinder through a bearing.

Further, it is a plurality of the front side of cavity rubber cylinder and pass through the bearing with the front side inner wall of cavity rubber cylinder and be connected, a plurality of all being connected with the inner wall of the rear side of cavity rubber cylinder with the other end of cavity rod in first cavity rod and a plurality of second passes through the bearing.

Furthermore, a handle is fixedly arranged at the rear end of the rotating rod.

Further, the fixed cover of accomodating that is equipped with in front side of cavity rubber drum, it is a plurality of the one end of first cavity pole and a plurality of second cavity pole is all established in the inboard of accomodating the cover, accomodate the cover and establish the top at the base.

Furthermore, the outer end of one side of the containing cover is in threaded connection with a cylinder cover.

The embodiment of the utility model provides a have following advantage:

the utility model indirectly rotates the second hollow rods by opening the cylinder cover and inserting one end of the flag band rod into the first hollow rods and the second hollow rods, and indirectly rotates the second hollow rods by the hand handle, the first chain drives the rest first chain wheels to rotate by the second driven belt pulley and the first chain wheel, all the first chain wheels rotate to rotate the second hollow rods at the inner side, the second driven belt pulley drives the third driven belt pulley to rotate by the second belt, the second chain wheels indirectly rotate to drive the rest second chain wheels to rotate by the second chain wheel, all the second chain wheels rotate to rotate the first hollow rods at the inner side, the cloth at the other end of the flag inside the first hollow rods and the second hollow rods rotates by taking the respective flag rods as a shaft to realize rolling, at the moment, the flag cloth is rolled inside the storage cover, and the cylinder cover is screwed on the storage cover, can accomplish the work of accomodating of flag, compare with prior art, realize carrying out the work of accomodating of a large amount of flags simultaneously, practiced thrift time and manpower, and this device simple structure, it is with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall front view cross-sectional structure provided by the present invention;

fig. 2 is a schematic side view of the first hollow rod and the second hollow rod inside the hollow rubber cylinder according to the present invention;

fig. 3 is a schematic view of a front view cross section of the part a in fig. 1 according to the present invention;

fig. 4 is a schematic front sectional view of the storage cover according to the present invention;

fig. 5 is a schematic view of a partial side view structure provided by the present invention;

in the figure: 1. a hollow rubber cylinder; 2. a base; 3. a rotating rod; 4. a drive pulley; 5. a first hollow rod; 6. a first driven pulley; 7. a first belt; 8. a second driven pulley; 9. a third driven pulley; 10. a second belt; 11. a first sprocket; 12. a second sprocket; 13. a first chain; 14. a second chain; 15. a handle; 16. a storage cover; 17. a cylinder cover; 18. a second hollow shaft.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 in the specification, the hand-operated banner storage box of the embodiment comprises a hollow rubber cylinder 1, a rotating rod 3 is arranged at the center of the interior of the hollow rubber cylinder 1, the rear end of the rotating rod 3 extends out of the rear side of the hollow rubber cylinder 1, a driving pulley 4 is fixedly arranged at the outer end of the rotating rod 3, the driving pulley 4 is arranged inside the hollow rubber cylinder 1, a plurality of first hollow rods 5 and a plurality of second hollow rods 18 are arranged inside the hollow rubber cylinder 1, the rotating rod 3 is arranged at the centers of the first hollow rods 5 and the second hollow rods 18, the first hollow rods 5 are arranged outside the second hollow rods 18, a first driven pulley 6 and a second driven pulley 8 are fixedly arranged at the outer end of one of the second hollow rods 18, and the second driven pulley 8 is arranged at the rear side of the first driven pulley 6, the first driven pulley 6 is arranged above the driving pulley 4, the driving pulley 4 is connected with the first driven pulley 6 through a first belt 7, a plurality of outer ends of the first hollow rods 5 and a plurality of second hollow rods 18 are respectively and fixedly provided with a second chain wheel 12 and a first chain wheel 11, the first chain wheel 11 is arranged at the front side of the second chain wheel 12, the first chain wheel 11 and the second chain wheel 12 are both arranged between the first driven pulley 6 and the second driven pulley 8, a third driven pulley 9 is fixedly arranged at the outer end of one of the first hollow rods 5, the third driven pulley 9 is arranged at the rear side of a second chain wheel 12, the second driven pulley 8 is arranged below the third driven pulley 9, a plurality of the first chain wheels 11 are connected through a first chain 13, a plurality of the second chain wheels 12 are connected through a second chain 14, the second driven pulley 8 is connected to a third driven pulley 9 via a second belt 10.

Further, the bottom end of the hollow rubber cylinder 1 is fixedly provided with a base 2, so that the hollow rubber cylinder 1 can be conveniently placed.

Further, the front end of the rotating rod 3 is arranged on the front inner wall of the hollow rubber cylinder 1 through a bearing, the outer end of the rotating rod 3 is connected with the rear inner wall of the hollow rubber cylinder 1 through a bearing, and the rotating rod 3 is fixed.

Further, it is a plurality of the front side of cavity rubber cylinder 1 and pass through the bearing with the front side inner wall of cavity rubber cylinder 1 and be connected, a plurality of all extending of one end of cavity pole 5 and a plurality of second cavity pole 18 the other end of cavity pole 5 and a plurality of second cavity pole 18 all passes through the bearing with the inner wall of the rear side of cavity rubber cylinder 1 and is connected, and cavity pole 5 and a plurality of second cavity pole 18 are fixed.

Furthermore, a handle 15 is fixedly arranged at the rear end of the rotating rod 3, so that the rotating rod 3 can be conveniently rotated.

Further, the fixed cover 16 that accomodates that is equipped with in front side of hollow rubber cylinder 1, it is a plurality of the one end of first hollow pole 5 and a plurality of second hollow pole 18 is all established in the inboard of accomodating cover 16, accomodate the cover 16 and establish in the top of base 2, conveniently with the cloth of flag by the rolling in accomodate the cover 16 inside.

Further, a cylinder cover 17 is connected to the outer end of one side of the storage cover 16 in a threaded manner, so that the banner is sealed and dust is prevented from entering the banner.

The implementation scenario is specifically as follows: the cylinder cover 17 is opened, one end of the flag band rod is inserted into the plurality of first hollow rods 5 and the plurality of second hollow rods 18, the handle 15 is manually rotated, the rotating rod 3 connected with the handle 15 rotates, so that the driving belt pulley 4 rotates, the driving belt pulley 4 rotates to drive the first driven belt pulley 6 to rotate through the first belt 7, the first driven belt pulley 6 rotates to drive the second hollow rods 18 fixed on the inner wall of the first driven belt pulley 6 to rotate, the first chain wheel 11 and the second driven belt wheel 8 at the outer end of the second hollow rods 18 also rotate along with the first hollow rods, then the first chain 13 drives the rest first chain wheels 11 to rotate together, all the first chain wheels 11 rotate to drive the second hollow rods 18 on the inner side of the first hollow rods, the second driven belt wheel 8 drives the third driven belt pulley 9 to rotate through the second belt 10, the third driven belt pulley 9 rotates to drive the first hollow rods 5 on the inner wall of the third driven belt pulley 9 to rotate, the first hollow rod 5 rotates to make the second chain wheels 12 rotate, the second chain wheels 12 rotate to drive the rest of the second chain wheels 12 to rotate through the second chain 14, all the second chain wheels 12 rotate to make the first hollow rod 5 inside the second chain wheels 12 rotate, the cloth of the other end of the banner inside the first hollow poles 5 and the second hollow poles 18 rotates around the respective poles to be wound, and the cloth of the banner is wound inside the storage cover 16, the cover 17 is screwed on the cover 17 of the storage cover 16, the flag storage work can be finished, the flag storage work with a large number is realized at the same time, the time and the labor are saved, the device has simple structure and low cost, this embodiment has specifically solved among the prior art because propaganda flag can not abandon at the end of using, need retrieve so that use next time, but the quantity of collecting is too big leads to manual rolling to waste time and energy the problem.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a hand formula flag receiver, includes cavity rubber drum (1), its characterized in that: the inside center department of cavity rubber drum (1) is equipped with bull stick (3), the rear end of bull stick (3) extends the rear side of cavity rubber drum (1), the fixed drive pulley (4) that is equipped with in outer end of bull stick (3), the inside at cavity rubber drum (1) is established in drive pulley (4), the inside of cavity rubber drum (1) is equipped with a plurality of first cavity poles (5) and a plurality of second cavity pole (18), the center department at cavity pole (18) in a plurality of first cavity poles (5) and a plurality of second is established in bull stick (3), the outside at cavity pole (18) in the second is established in first cavity pole (5), one of them the outer end of cavity pole (18) in the second is fixed and is equipped with first driven pulley (6) and second driven pulley (8), the rear side at first driven pulley (6) is established in second driven pulley (8), the top at driving pulley (4) is established in first driven pulley (6), driving pulley (4) and first driven pulley (6) are connected through first belt (7), and are a plurality of the outer end of hollow pole (5) and a plurality of second hollow pole (18) is fixed respectively and is equipped with second sprocket (12) and first sprocket (11), the front side at second sprocket (12) is established in first sprocket (11), first sprocket (11) and second sprocket (12) are all established between first driven pulley (6) and second driven pulley (8), one of them the outer end of first hollow pole (5) is fixed and is equipped with third driven pulley (9), the rear side at second sprocket (12) is established in third driven pulley (9), the below at third driven pulley (9) is established in second driven pulley (8), the first chain wheels (11) are connected through a first chain (13), the second chain wheels (12) are connected through a second chain (14), and the second driven pulley (8) is connected with the third driven pulley (9) through a second belt (10).

2. The hand-operated banner storage box according to claim 1, wherein: the bottom end of the hollow rubber cylinder (1) is fixedly provided with a base (2).

3. The hand-operated banner storage box according to claim 1, wherein: the front end of the rotating rod (3) is arranged on the inner wall of the front side of the hollow rubber cylinder (1) through a bearing, and the outer end of the rotating rod (3) is connected with the inner wall of the rear side of the hollow rubber cylinder (1) through a bearing.

4. The hand-operated banner storage box according to claim 1, wherein: it is a plurality of the front side of cavity rubber cylinder (1) and pass through the bearing with the front side inner wall of cavity rubber cylinder (1) all extend to the one end of first cavity pole (5) and a plurality of second cavity pole (18) and be connected, it is a plurality of the other end of first cavity pole (5) and a plurality of second cavity pole (18) all passes through the bearing with the inner wall of the rear side of cavity rubber cylinder (1) and is connected.

5. The hand-operated banner storage box according to claim 1, wherein: and a handle (15) is fixedly arranged at the rear end of the rotating rod (3).

6. The hand-operated banner storage box according to claim 2, wherein: the fixed cover (16) of accomodating that is equipped with in front side of cavity rubber cylinder (1), it is a plurality of the one end of first cavity pole (5) and a plurality of second cavity pole (18) all establishes the inboard of accomodating cover (16), accomodate the top of establishing at base (2) cover (16).

7. The hand-operated banner storage box according to claim 6, wherein: the outer end of one side of the containing cover (16) is in threaded connection with a cylinder cover (17).