KR20230086894A - Movable Pole System with multiple function - Google Patents

Abstract

In the present invention, a main body 20 formed elongated in the vertical direction, a driving unit 30 provided on one side of the upper portion of the main body 20, and the other end provided inside the main body 20, The upper and lower parts 40 moving in the vertical direction along the main body 20, the other end provided inside the upper and lower parts 40, and the mounting part 50 moving in the vertical direction by the upper and lower parts 40 and the above It is welded to the lower part of the main body 20 and includes a base part 60 for supporting the main body 20, the inner side of the main body 20 is hollow, and the support part 21 formed long in the vertical direction It is characterized in that it includes a cover 22 welded to the upper portion of the support portion 21 and having a through hole 22a formed therethrough.

Description

Movable Pole System with multiple function}

The present invention relates to a movable multifunctional pole system, and more particularly, to a movable multifunctional pole system capable of mounting a camera, a solar power generation facility, etc., as the rack gear can be adjusted in height by moving up and down by a pinion gear. it's about

In particular, as the delivery and courier culture spreads due to the new coronavirus infection, the use of disposable items such as boxes, Styrofoam, disposable cups, and vinyl is rapidly increasing. As a result, various domestic wastes are randomly thrown away even along the roadside, which causes odors and spoils the aesthetics of the city.

Illegal dumping of household waste on vacant lots or sidewalks in areas rarely visited by people is not a recent or recent phenomenon. Even though there is a warning sign not to throw away household waste, there are not a few Yamche tribes who dump household waste without permission.

As described above, in order to solve the chronic illegal dumping of garbage, surveillance cameras for cracking down on illegal dumping of garbage are continuously installed in habitual dumping areas.

However, conventionally, since the surveillance camera is installed at a certain height, it is difficult for the user to adjust the height of the surveillance camera to secure a field of view, enlarge the screen, and adjust sharpness.

In addition, conventionally, a surveillance camera is installed in a fixed place, and in order for the user to move and install the surveillance camera to another place that requires the surveillance camera, after separating the surveillance camera from the fixed device, fix the surveillance camera in another place. There was a hassle of installing the surveillance camera in the device.

In addition, in the prior art, when moving and installing the surveillance camera to another location, there was a hassle that only a skilled professional technician could install it.

KR 10-1648916 B1

The present invention has been made to solve the above problems, and an object of the present invention is to adjust the height by moving the rack gear in the vertical direction by the rotational force of the pinion gear, so that a camera, a solar power generation facility, etc. are mounted. It is to provide a mobile multifunctional pole system that can

In addition, an object of the present invention is to provide a movable multifunctional pole system equipped with a pulley and chain system capable of stably supporting the vertical movement of the rack gear.

In addition, an object of the present invention is a movable type that can be fixed by using an anchor hole when the angle part supporting the support is removed, as well as being able to move to the area desired by the user since wheels are installed on the base part supporting the main body. It is to provide a multifunctional pole system.

In addition, an object of the present invention is to provide a movable multi-function pole system that is configured so that the base portion can be unfolded in a criss-cross shape, and can prevent shaking of the main body.

In order to solve the above technical problems, the mobile multifunctional pole system according to the present invention has a main body 20 formed long in the vertical direction, a driving unit 30 provided on one side of the upper part of the main body 20, and the other end of the main body The upper and lower parts 40 are provided on the inside of the upper and lower parts 20 and move in the vertical direction along the main body 20 by the driving unit 30, and the other end is provided inside the upper and lower parts 40, It includes a mounting part 50 that moves in the vertical direction by the copper part 40 and a base part 60 welded to the lower part of the main body 20 to support the main body 20, and the main body 20 ) is characterized in that it includes a cover 22 having a hollow inner side and a support portion 21 formed elongated in the vertical direction and a cover 22 welded to an upper portion of the support portion 21 and having a through hole 22a formed therethrough. .

In addition, the driving part 30 is welded to the upper part of the support part 21, and the body part 31 through which the first insertion hole 31a is formed at one side of the upper part, and the upper part of the body part 31 is rotatable. It includes a pinion gear 32 shaft-coupled and a knob 33 shaft-coupled to the rear of the pinion gear 32 to rotate the pinion gear 32 clockwise or counterclockwise, The lower part of the copper part 40 is provided on the inner side of the support part 21 and has a guide part 41 that moves in the vertical direction, and is provided on the left side of the guide part 41 to drive the pinion gear 32. Includes an engaged rack gear 42, a lower fixing part 43 welded to the upper part of the guide part 41, and an upper fixing part 45 welded to the left side of the lower fixing part 43 It is characterized by doing.

In addition, the driving part 30 is screwed to one side of the upper part of the body part 31, and the upper fixing shaft 34 to which the first hexagon nut 34a is welded to the center and one end of the first hexagon nut ( 34a) further includes a chain 35 fixedly coupled, the upper and lower parts 40 are shaft-coupled to the upper part of the upper fixing part 45, and the upper part of the outer circumferential surface The pulley 46 with the chain 35 spanned ), and the mounting part 50 is provided on the inside of the guide part 41, the rail part 51 moving up and down by the guide part 41, and the camera 70 on the left side The coupling part 52 through which the coupling hole 52a for mounting is formed and the lower fixing shaft 53 screwed to one side of the lower part of the rail unit 51 and the second hexagon nut 53a welded to the center thereof ), and the other end of the chain 35 is fixedly coupled to the second hexagon nut 53a, and the rail part 51 has an insertion part 51a into which the chain 35 is inserted on the right side of the upper and lower sides. It is characterized in that it is formed with a long depression in the direction.

In addition, the drive unit 30 has a coupling shaft 36 rotatably screwed to one side of the lower portion of the body portion 31, a lower portion is welded to the coupling shaft 36, and a second insertion hole in the center ( 37b) includes a spring 38 formed through a lever 37, one end fixedly coupled to the first insertion hole 31a and the other end fixedly coupled to the second insertion hole 37b, and the lever ( 37) is characterized in that a groove portion 37a temporarily coupled to the outside of the pinion gear 32 is recessed at the top.

In addition, the support portion 21 has a recessed portion 21a through which one side of the pinion gear 32 is inserted to engage the pinion gear 32 with the rack gear 42 at one side of the upper portion. And, it is characterized in that the stopper (21b) is formed in surface contact with the lower end of the guide portion 41 on the inner lower part.

In addition, the base part 60 has a joint part 61 having one end welded to the lower part of the support part 21, an angle part 62 having one end rotatably shaft-coupled to one side of the joint part 61, the It includes a fixing pin 63 inserted and coupled to the other side of the joint part 61 and a wheel part 64 fixedly coupled to the other end of the angle part 62, and the joint part 61 has first slot holes on both sides of the upper part. (61a) is recessed, second slot holes (61b) are recessed on both sides of the bottom, and anchor holes (61c) for fixing the joint unit 61 pass through when the angle unit 62 is removed. The angle portion 62 is characterized in that third slot holes 62a corresponding to the second slot holes 61b are recessed at both sides of the other end.

In addition, when the angle part 62 is disposed in the horizontal direction, the fixing pin 63 moves in the horizontal direction from the third slot hole 62a and is inserted into and coupled to the second slot hole 61b. , When the angle part 62 is disposed in the opposite direction of gravity, it is characterized in that it moves in the direction of gravity from the third slot hole 62a and is inserted into the first slot hole 61a.

The movable multifunctional pole system according to the present invention is a rack gear that moves up and down by the rotational force of the pinion gear and a pulley and chain that stably support the vertical movement of the rack gear to suit the environment of the camera installation area. Not only the height can be adjusted, but also the camera can be raised to a certain height according to the production specifications, so there is an effect of efficiently photographing the surroundings of the camera installation area.

In addition, the mobile multifunctional pole system according to the present invention has an effect that the camera can be easily moved to a desired area by the user through wheels installed on the base part supporting the main body as needed.

In addition, in the mobile multifunctional pole system according to the present invention, the base portion is configured so that it can be spread in a criss-cross shape, not only to prevent shaking of the main body, but also to stably support the main body.

In addition, in the movable multifunctional pole system according to the present invention, a plurality of cross-shaped angle parts can be separated, and anchors can be attached separately to anchor holes formed on the bottom of the joints.

In addition, the mobile multifunctional pole system according to the present invention is not only composed of a folding integrated type, but also has the effect of transporting the mobile multifunctional pole system in a general passenger car with a light weight of 10 kg or less.

1 is a front view of a mobile multifunctional pole system according to the present invention.
Figure 2 is a right side view of the mobile multifunctional pole system shown in FIG.
Figure 3 is an exploded view of the main body, upper and lower parts, and mounting parts shown in FIG.
Figure 4 is a plan view of the lid shown in Figure 3;
FIG. 5 is a detailed view of symbol A shown in FIG. 3 .
6 is a front cross-sectional view of the driving unit shown in FIG. 2;
7 is a right side view of the driving unit shown in FIG. 6;
8 is a front cross-sectional view of the eastern part of Shanghai shown in FIG. 2;
FIG. 9 is a right side view of the east part of Shanghai shown in FIG. 8 .
10 is a front view of the base portion shown in FIG. 1;
11 is a view for explaining a process of folding the angle portion shown in FIG. 10 in the opposite direction of gravity.
12 is a view for explaining the process of moving the upper and lower parts and the mounting part in the opposite direction of gravity.
13 is a view for explaining the process of moving the upper and lower parts and the mounting part in the direction of gravity.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings in order to describe in detail enough for those skilled in the art to easily implement the technical idea of the present invention.

However, the following examples are merely examples to aid understanding of the present invention, and the scope of the present invention is not reduced or limited thereby. In addition, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

1 is a front view of a mobile multifunctional pole system 10 according to the present invention, and FIG. 2 is a right side view of the mobile multifunctional pole system 10 shown in FIG.

1 and 2, the mobile multifunctional pole system 10 according to the present invention includes a main body 20, a driving unit 30, an upper and lower part 40, a mounting part 50 and a base part 60, It consists of

First, the main body 20 has an empty inner side and is formed long in the vertical direction.

And, the driving unit 30 is provided on one side of the upper part of the main body 20 .

And, the other end of the upper and lower part 40 is provided inside the main body 20 and moves vertically along the main body 20 by the driving unit 30 . At this time, the upper and lower parts 40 are formed long in the vertical direction.

In addition, the mounting portion 50 has a camera 70 mounted on one end and the other end provided inside the upper and lower part 40, and is moved vertically by the upper and lower part 40. At this time, the mounting portion 50 is formed long in the vertical direction.

And, the base part 60 is welded to the lower part of the main body 20, and serves to stably support the main body 20. At this time, the base portion 60 is formed in the horizontal direction in the shape of a cross.

Figure 3 is an exploded view of the main body 20, upper and lower parts 40 and mounting portion 50 shown in Figure 2, Figure 4 is a plan view of the cover 22 shown in Figure 3, Figure 5 is shown in Figure 3 This is a detailed view of symbol A.

Referring to FIGS. 3 to 5 , the main body 20 includes a support 21 and a cover 22 .

First, the support portion 21 has an empty inner side and is formed long in the vertical direction. At this time, the support part 21 is formed in the shape of a circular pipe.

Then, the cover 22 is welded to the upper portion of the support portion 21, and a through hole 22a is formed through the upper portion of the cover 22. At this time, the cover 22 is formed in the shape of a plate material having a predetermined thickness. And, the through hole 22a of the cover 22 is formed in the same shape as the cross section of the upper and lower parts 40.

FIG. 6 is a front cross-sectional view of the drive unit 30 shown in FIG. 2, and FIG. 7 is a right side view of the drive unit 30 shown in FIG.

Referring to FIGS. 6 and 7 , the drive unit 30 includes a body unit 31 , a pinion gear 32 and a handle 33 .

First, the body portion 31 is welded to the upper portion of the support portion 21, and a first insertion hole 31a is formed through one side of the upper portion of the body portion 31. At this time, the body portion 31 is formed in the shape of an angular pipe having open top and bottom surfaces and a U-shaped cross section.

Then, the pinion gear 32 is pivotally coupled to the upper portion of the body portion 31 . In addition, the pinion gear 32 is axially coupled to the top of the body portion 31 to be movable by a predetermined distance in the left and right directions. At this time, the central axis of the pinion gear 32 is formed long in the front-rear direction, and a male screw is formed on the outer circumferential surface of the pinion gear 32.

And, the knob 33 is axially coupled to the rear of the pinion gear 32, and serves to rotate the pinion gear 32 clockwise or counterclockwise.

FIG. 8 is a front cross-sectional view of the upper and lower parts 40 shown in FIG. 2, and FIG. 9 is a right side view of the upper and lower parts 40 shown in FIG.

8 and 9, the upper and lower parts 40 include a guide part 41, a rack gear 42, a lower fixing part 43 and an upper fixing part 45.

First, the lower part of the guide part 41 is provided inside the support part 21 and moves in the vertical direction. At this time, the guide part 41 is formed long in the vertical direction in the shape of a square pipe.

In addition, the rack gear 42 is provided on the left side of the guide part 41 and is gear-engaged with the pinion gear 32. At this time, a female screw engaged with the male screw of the pinion gear 32 is formed on the outside of the rack gear 42 .

And, the lower fixing part 43 is welded to the upper part of the guide part 41 . At this time, the lower fixing part 43 is formed in the shape of a square pipe with open upper and lower surfaces.

And, the upper fixing part 45 is welded to the left side of the lower fixing part 43 . At this time, the upper fixing part 45 is formed in the shape of an angular pipe having a U-shaped cross section with left, right and bottom surfaces open.

On the other hand, the drive unit 30 is configured to further include an upper fixed shaft 34 and a chain 35.

First, the upper fixing shaft 34 is screwed to one side of the upper portion of the body portion 31 . In addition, a first hexagonal nut 34a is welded to the center of the upper fixing shaft 34 . At this time, the upper fixing shaft 34 is formed long in the front-rear direction in the shape of a cylinder.

And, one end of the chain 35 is fixedly coupled to the upper fixed shaft 34. Specifically, one end of the chain 35 is fixedly coupled to the first hexagonal nut 34a welded to the center of the upper fixed shaft 34 . At this time, the length of the chain 35 is formed constant.

On the other hand, in the present invention, instead of the chain 35, a wire having a predetermined thickness and long in the longitudinal direction may be used.

And, the upper and lower parts 40 are shaft-coupled to one side of the upper part of the coupling part 52, and are configured to further include a pulley 46 having a chain 35 on the upper part of the outer circumferential surface. Specifically, the pulley 46 is rotated clockwise or counterclockwise by the chain 35 spanning the top of the outer surface of the pulley 46 . At this time, the pulley 46 is preferably implemented in the form of a deep ball groove. And, the axis of rotation of the pulley 46 is formed long in the front-rear direction.

And, the mounting part 50 is configured to include a rail part 51, a coupling part 52 and a lower fixing shaft 53.

First, the rail part 51 is provided on the inside of the guide part 41, and moves vertically by the guide part 41. At this time, the rail part 51 is formed in the shape of a square pipe.

In addition, a coupling hole 52a for mounting the camera 70 is formed through the left side of the coupling portion 52 . Then, the coupling part 52 is welded to the upper part of the rail part 51 . At this time, the coupling part is formed in the shape of a square pipe.

Also, the lower fixing shaft 53 is screwed to one lower side of the rail unit 51 . In addition, a second hexagon nut 53a is welded to the center of the lower fixing shaft 53. At this time, the lower fixing shaft 53 is formed long in the front-rear direction in the shape of a cylinder.

And, the other end of the chain 35 is fixedly coupled to the lower fixed shaft 53. Specifically, the other end of the chain 35 is fixedly coupled to the second hexagon nut 53a welded to the center of the lower fixed shaft 53.

On the other hand, on the right side of the rail part 51, an insertion part 51a into which the chain 35 is inserted is formed long and depressed in the vertical direction.

On the other hand, the driving unit 30 is configured to further include a coupling shaft 36, a lever 37 and a spring 38.

First, the coupling shaft 36 is rotatably screwed to one lower side of the body portion 31 . At this time, the coupling shaft 36 is formed long in the front-rear direction in the shape of a cylinder.

And, the lever 37 is welded to the coupling shaft 36, and serves to stop the rotation of the pinion gear 32. Specifically, the lower portion of the lever 37 is welded to the central lower portion of the coupling shaft 36 . At this time, the lever 37 is formed in the shape of a rectangular plate having a predetermined thickness.

In addition, a second insertion hole 37b is formed through the center of the lever 37.

And, one end of the spring 38 is fixedly coupled to the first insertion hole 31a of the body 31, and the other end of the spring 38 is fixedly coupled to the second insertion hole 37b of the lever 37. . At this time, it is preferable to have a predetermined elastic force of the spring 38.

Meanwhile, a groove 37a temporarily coupled to the outer side of the pinion gear 32 is recessed in the upper portion of the lever 37 . At this time, the groove portion (37a) is formed similarly to the shape of the male screw of the pinion gear (32).

Specifically, when the lever 37 rotates clockwise, the groove 37a of the lever 37 is engaged with the pinion gear 32 to stop the rotation of the pinion gear 32. Due to this, the gear engagement of the rack gear 42 with the pinion gear 32 is released.

On the other hand, in order to gear-engage the pinion gear 32 to the rack gear 42 on one side of the upper portion of the support portion 21, a recessed portion 21a into which one side of the pinion gear 32 is inserted is formed through. At this time, the depression 21a is formed in a rectangular shape.

In other words, one side of the pinion gear 32 may be gear-engaged with the rack gear 42 by passing through the recessed portion 21a formed through the upper side of the support portion 21 .

In addition, a stopper 21b in surface contact with the lower end of the guide part 41 is formed at the inner lower part of the support part 21 . When the lower end of the guide part 41 is in surface contact with the stopper 21b, the height of the guide part 41 is formed to be the lowest.

10 is a front view of the base part 60 shown in FIG. 1, and FIG. 11 is a view for explaining a process of folding the angle part shown in FIG. 10 in the opposite direction of gravity.

Referring to FIGS. 10 and 11 , the base portion 60 includes a joint portion 61 , an angle portion 62 , and a wheel portion 64 .

First, one end of the joint part 61 is welded to the lower part of the support part 21 . At this time, the joint part 61 is formed in the shape of an angular pipe having an open upper surface and a U-shaped cross section.

In addition, one end of the angle portion 62 is axially coupled to one side of the joint portion 61 so as to be rotatable. At this time, the angle portion 62 is formed long in the horizontal direction in the shape of a square pipe.

Then, the fixing pin 63 is inserted into and coupled to the other side of the joint portion 61. At this time, the fixing pin 63 is formed long in the front and rear direction.

And, the wheel part 64 is fixedly coupled to the other end of the angle part 62. At this time, the base part 60 can be moved in the left-right direction or the front-back direction by the wheel part 64 .

Meanwhile, first slot holes 61a are recessed on both sides of the upper part of the joint part 61, and second slot holes 61b are recessed on both sides of the lower part of the joint part 61.

At this time, the first slot hole 61a and the second slot hole 61b are formed in a shape in which a semicircle is coupled to one side of a square. Also, the first slot hole 61a and the second slot hole 61b have the same width. And, the first slot hole 61a is formed long in the vertical direction, and the second slot hole 61b is formed long in the horizontal direction.

In addition, an anchor hole 61c for fixing the joint portion 61 is formed through the bottom surface of the joint portion 61 when the angle portion 62 is removed.

In addition, third slot holes 62a corresponding to the second slot holes 61b of the joint portion 61 are recessed on both sides of the other end of the angle portion 62 .

At this time, the third slot hole 62a is formed in a shape in which semicircles are coupled to both sides of the rectangle. Also, the width of the third slot hole 62a is the same as that of the second slot hole 61b. And, the third slot hole 62a is formed long in the horizontal direction.

Then, the fixing pin 63 is inserted into and coupled to the second slot hole 61b of the joint part 61 .

Meanwhile, when the angle part 62 is disposed in the horizontal direction, the fixing pin 63 moves from the third slot hole 62a of the angle part 62 in the horizontal direction to the second slot hole of the joint part 61. (61b) is inserted and coupled.

And, after moving the fixing pin 63 inserted into the second slot hole 61b of the joint part 61 to the third slot hole 62a of the angle part 62, the angle part 62 is moved to the support part ( 21) is rotated by 90 degrees to the inside, the angle part 62 is disposed in the opposite direction of gravity. When the angle part 62 is disposed in the opposite direction of gravity, the fixing pin 63 moves in the direction of gravity from the third slot hole 62a of the angle part 62, and moves to the first slot of the joint part 61. It is inserted into and coupled to the through hole 61a.

Next, the operating principle of the mobile multifunctional pole system 10 according to the present invention will be described.

First, the process of moving the upper and lower parts 40 and the mounting part 50 in the opposite direction of gravity will be described.

12 is a view for explaining a process in which the upper and lower parts 40 and the mounting part 50 move in the opposite direction of gravity.

Referring to FIG. 12, the lower portion of the lever 37 is rotated counterclockwise by the user.

After that, the upper part of the lever 37 rotates counterclockwise with respect to the central axis of the coupling shaft 36.

After that, the gear engagement of the groove portion 37a of the lever 37 with respect to the pinion gear 32 is released by the compressive force of the spring 38 .

After that, the pinion gear 32 moves in the right direction by a predetermined distance.

After that, the pinion gear 32 is gear-engaged with the rack gear 42.

After that, the handle 33 is turned clockwise by the user.

After that, the pinion gear 32 is rotated clockwise by the knob 33 coupled to the pinion gear 32 .

After that, the rack gear 42 moves in the opposite direction of gravity by the rotational force of the pinion gear 32 meshed with the rack gear 42.

Due to this, the vertical moving part 40 and the mounting part 50 are moved in the opposite direction of gravity by the rack gear 42.

Meanwhile, the other end of the chain 35 moves in the opposite direction of gravity by the mounting portion 50 .

After that, the chain 35 moves from the inside of the mounting portion 50 to the outside along the pulley 46 rotating in a clockwise direction. Due to this, the length of the chain 35 included inside the mounting portion 50 gradually decreases, and the length of the chain 35 exposed to the outside gradually increases.

Next, the process of moving the upper and lower parts 40 and the mounting part 50 in the direction of gravity will be described.

13 is a view for explaining a process in which the upper and lower parts 40 and the mounting part 50 move in the direction of gravity.

Referring to FIG. 13, the lower portion of the lever 37 is rotated clockwise by the user.

After that, the upper part of the lever 37 rotates clockwise with respect to the central axis of the coupling shaft 36 .

After that, the groove portion 37a of the lever 37 is gear-engaged with the pinion gear 32 by the expansion force of the spring 38.

After that, the pinion gear 32 moves leftward by a predetermined distance.

After that, the gear engagement of the pinion gear 32 to the rack gear 42 is released.

After that, the knob 33 is turned counterclockwise by the user.

After that, the rack gear 42 not engaged with the pinion gear 32 moves in the direction of gravity by its own weight.

Due to this, the vertical movement part 40 and the mounting part 50 can be moved in the direction of gravity by the rack gear 42.

Meanwhile, the other end of the chain 35 is moved in the direction of gravity by the mounting portion 50 .

After that, the chain 35 moves from the outside to the inside of the mounting portion 50 along the clockwise rotational pulley 46 . Due to this, the length of the chain 35 exposed to the outside gradually decreases, and the length of the chain 35 included inside the mounting portion 50 gradually increases.

The mobile multifunctional pole system 10 according to the present invention is a rack gear 42 moving in the vertical direction by the rotational force of the pinion gear 32 and a pulley that stably supports the vertical movement of the rack gear 42 and Through the chain 35, not only can the height of the camera 70 be adjusted over 2m to suit the environment of the camera installation area, but also the camera can be raised up to 3.2m, so the effect of efficiently photographing the surroundings of the camera installation area there is

In addition, the mobile multifunctional pole system according to the present invention has an effect that the camera can be easily moved to a desired area by the user through wheels installed on the base part supporting the main body as needed.

In addition, in the movable multifunctional pole system according to the present invention, the base portion is configured to be unfolded in a crisscross shape, so as to prevent shaking of the main body, as well as to stably support the main body.

In addition, in the movable multifunctional pole system according to the present invention, a plurality of cross-shaped angle parts can be separated, and anchors can be attached separately to anchor holes formed on the bottom of the joints.

In addition, the mobile multifunctional pole system according to the present invention is not only composed of a folding integrated type, but also has the effect of transporting the mobile multifunctional pole system in a general passenger car with a light weight of 10 kg or less.

As described above, the main technical idea of the present invention is to provide a mobile multifunctional pole system 10, and the above-described embodiment with reference to the drawings is only one embodiment, and the true scope of the present invention is It will be based on the scope of the patent claims, but will also extend to equivalent embodiments that may exist in various ways.

10: Mobile multifunctional pole system
20: body 21: support
21a: depression 21b: stopper
22: cover 22a: through hole
30: driving unit 31: body unit
31a: first insertion hole 32: pinion gear
33: handle 34: upper fixed shaft
34a: first hexagon nut 35: chain
36: coupling shaft 37: lever
37a: groove 37b: second insertion hole
38: Spring 40: East Shanghai
41: guide part 42: rack gear
43: lower fixing part 45: upper fixing part
46: pulley 50: mounting part
51: rail portion 51a: insertion portion
52: coupling part 52a: coupling hole
53: lower fixed shaft 53a: second hexagon nut
60: base part 61: joint part
61a: first slot hole 61b: second slot hole
61c: anchor hole 62: angle part
62a: third slot hole 63: fixing pin
64: wheel part 70: camera

Claims (7)

Main body 20 formed long in the vertical direction;
A drive unit 30 provided on one side of the upper portion of the main body 20;
an upper and lower part 40, the other end of which is provided inside the main body 20 and moves vertically along the main body 20 by the driving unit 30;
The other end is provided inside the upper and lower parts 40, the mounting portion 50 moves in the vertical direction by the upper and lower parts 40; and
A base portion 60 welded to the lower portion of the main body 20 to support the main body 20; includes,
The main body 20 is
The inner side is hollow and the support part 21 is formed long in the vertical direction; and
A mobile multifunctional pole system comprising a; cover 22 welded to the upper portion of the support portion 21 and having a through hole 22a formed therethrough. According to claim 1,
The drive unit 30 is
a body portion 31 welded to an upper portion of the support portion 21 and having a first insertion hole 31a penetrated therethrough;
a pinion gear 32 rotatably shaft-coupled to an upper portion of the body portion 31; and
A handle 33 coupled to the rear of the pinion gear 32 and rotating the pinion gear 32 clockwise or counterclockwise;
The Shanghai East (40)
a guide portion 41 having a lower portion provided inside the support portion 21 and moving in a vertical direction;
a rack gear 42 provided on the left side of the guide part 41 and gear-engaged with the pinion gear 32;
a lower fixing part 43 welded to an upper part of the guide part 41; and
Mobile multifunctional pole system, characterized in that it comprises a; upper fixing portion (45) welded to the left side of the lower fixing portion (43). According to claim 2,
The drive unit 30 is
An upper fixing shaft 34 screwed to one side of the upper portion of the body portion 31 and having a first hexagonal nut 34a welded to the center thereof; and
A chain 35 having one end fixedly coupled to the first hexagonal nut 34a; further comprising,
The Shanghai East (40)
Further comprising a pulley 46 shaft-coupled to the upper portion of the upper fixing part 45 and having the chain 35 spanned on the upper portion of the outer circumferential surface,
The mounting part 50 is
a rail part 51 provided inside the guide part 41 and moved in a vertical direction by the guide part 41;
A coupling portion 52 through which a coupling hole 52a for mounting the camera 70 is formed on the left side; and
A lower fixing shaft 53 screwed to one side of the lower part of the rail part 51 and welded with a second hexagon nut 53a at the center;
The chain 35 is
The other end is fixedly coupled to the second hexagon nut 53a,
The rail part 51 is
A mobile multifunctional pole system, characterized in that the insertion portion (51a) into which the chain (35) is inserted is formed long in the vertical direction on the right side. According to claim 3,
The drive unit 30 is
A coupling shaft 36 rotatably screwed to one side of the lower portion of the body portion 31;
a lever 37 having a lower portion welded to the coupling shaft 36 and having a second insertion hole 37b penetrated therethrough;
A spring 38 having one end fixedly coupled to the first insertion hole 31a and the other end fixedly coupled to the second insertion hole 37b;
The lever 37 is
Mobile multi-function pole system, characterized in that the recessed groove (37a) is formed on the upper side temporarily coupled to the outer side of the pinion gear (32). According to claim 2,
The support part 21 is
In order to gear-engage the pinion gear 32 to the rack gear 42 on one side of the upper portion, a recessed portion 21a into which one side of the pinion gear 32 is inserted is formed through, and the guide portion is formed on the lower inner side. A mobile multi-functional pole system, characterized in that the stopper (21b) is formed in surface contact with the lower end of (41). According to claim 1,
The base part 60 is
a joint part 61 having one end welded to the lower part of the support part 21;
An angle part 62 having one end rotatably shaft-coupled to one side of the joint part 61;
A fixing pin 63 inserted into and coupled to the other side of the joint part 61; and
Including; wheel portion 64 fixedly coupled to the other end of the angle portion 62,
The joint part 61 is
First slot holes 61a are recessed on both sides of the upper part, and second slot holes 61b are recessed on both sides of the lower part,
When the angle part 62 is removed, an anchor hole 61c for fixing the joint part 61 is formed through,
The angle part 62 is
A mobile multifunctional pole system, characterized in that the third slot hole (62a) corresponding to the second slot hole (61b) is recessed on both sides of the other end. According to claim 6,
The fixing pin 63 is
When the angle part 62 is disposed in the horizontal direction, it moves in the horizontal direction from the third slot hole 62a and is inserted into and coupled to the second slot hole 61b,
When the angle part 62 is disposed in the opposite direction of gravity, it moves in the direction of gravity from the third slot hole 62a and is inserted into the first slot hole 61a. pole system.

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