KR20020080696A - Portable supporting stand for a camera - Google Patents

Abstract

PURPOSE: A portable image device stand is provided to maintain constant number of picture element of digital image, and to make database of the digital image easily. CONSTITUTION: A portable image device stand comprises a main shaft having a main frame(6), and a moving frame(9) inserted slidingly into the main frame. A first supporting bar has a fixing bar connected to a fixing bracket of the main frame and a moving bar slidingly inserted to the fixing bar. A second supporting bar comprises a fixing bar and a moving bar slidingly inserted to the fixing bar. A left and right support are hingedly connected in the fixing bracket of the main frame. A fixing arm(56) and a moving arm(59) are connected to the fixing bracket of the moving frame. A head fixing arm(60) are connected to the fixing arm, and a head(70) is fixed to the head fixing arm to fix an image device.

Description

Portable Video Equipment Stand {PORTABLE SUPPORTING STAND FOR A CAMERA}

The present invention relates to a portable stand for fixing a camera,

More specifically, by installing various video devices such as digital cameras and camcorders, it is possible to take close-up shots as well as downwards as well as forward, and when shooting a large number of subjects formed in a certain size, only one setting shakes without any adjustment. The present invention relates to a portable imaging device stand that enables continuous, continuous shooting.

In general, when taking pictures and videos with a camera or a camcorder, there are methods of holding the camera directly and shooting while fixing the camera on a tripod or stand for various types of cameras. The use of the tripod provides the advantage of allowing the user to photograph themselves as well as fixing the camera itself, thereby preventing the camera from shaking when the shutter is activated, so that the subject can be photographed more precisely.

Recently, due to the rapid development of digital imaging equipment such as digital cameras and digital camcorders, it has been used for various purposes in many fields. In particular, close-up photography of less than 10cm is possible, and as a film of a general camera, high-performance photographing equipment having a charge coupled device (CCD) of 3 million pixels or more and a resolution of 2048 * 1536 or more As it is released, these devices are stored only in the form of conventional documents, and are used for data base construction by producing digital images in the same way as scanning a document that required a lot of space and manpower for management. .

For example, hospitals use films taken using various medical imaging devices such as X-rays, CT, MRI, and ultrasonography as essential requirements for diagnosis. It was inefficient due to the inconvenience of having to go looking for it.

As the spread of the Internet and computerization of hospitals are rapidly progressing, the medical imaging devices themselves also have interfaces that can be expressed as digital images, so that the photographed data are stored as digital images instead of storing them in a film state. And wherever there is a computer using a network, the work is being progressed so that you can always see the video material.

However, as the above work is required to be equipped with expensive equipment, it is not yet universally performed in only a few large hospitals, and also in the case of a hospital that already uses medical imaging equipment having a digital interface. As a result, the vast amount of photographic material that can be used for educational and therapeutic purposes is still stored in the film state, and the construction of DATABASE for these materials is also required.

Therefore, after fixing the films stored in the warehouse to the VIEW BOX equipped with a lighting device in the rear, using a digital camera can be used to produce a digital image and store it in a computer through a near-field shooting,

In the work on a large amount of film materials as described above, the image device such as a digital camera is grasped and photographed with bare hands without fixing means, so that the image device is not shaken to accurately photograph the subject. Since it is impossible to control the number of pixels (Picture element) of the produced digital image, the size of the graphic screen is also different when it is displayed on an output device such as a monitor, it is difficult to give a data value,

Therefore, there is a need for a portable video device stand for fixing a digital camera, which is light in weight and small in storage, which is convenient to carry and easy to handle.

When using various types of camera stand or tripod, which are conventionally used and widely used for the above applications, it is possible to precisely shoot without shaking by fixing the video device, but it is easy to continuously shoot by accommodating many adjustment processes each time. It is not possible to shoot directly and down, and difficult to control the pixels of the graphic image to be photographed, it is difficult to apply to the above applications.

In order to solve the above problems,

An object of the present invention is to fix the image device, such as a digital camera, it is possible to shoot in the forward or downward direction, and after the initial setting of a number of subjects standardized to a certain size without shaking, without any additional adjustment It is designed to allow continuous shooting, and to maintain a constant number of pixels (picture elements) of a digital image, so that a large amount of data can be produced as a digital image and used easily for data base construction.

By adjusting the left and right supports to fit the size of the material to be photographed and adjusting the head fixing arm and the headstock to fix them, after completing the initial setting, there is no need for additional setting work. The present invention provides a portable imaging device stand which allows continuous close-up and precise photographing with a simple operation of pressing a shutter while positioning photographing objects in a space formed between left and right supporters directly below.

1 is a perspective view showing an exploded state of an embodiment according to the present invention.

Figure 2 is a perspective view showing a coupled state of the embodiment according to the present invention.

Figure 3 is a perspective view showing a folded state for the storage of the embodiment according to the present invention.

Figure 4 is a perspective view showing an exploded state of the multifunctional hinge which is the main part of the present invention.

Figure 5 is a cross-sectional view showing a coupling state of the multifunctional hinge that is the main portion of the present invention.

Figure 6 is an enlarged perspective view showing a fixing bracket and a connecting bracket which is the main part of the present invention.

Figure 7 is a cross-sectional view showing a connection structure of the fixing bracket and the connecting bracket and the multi-function hinge which is the main part of the present invention.

8 to 12 are perspective views showing examples of use of the embodiment according to the present invention.

Explanation of symbols on the main parts of the drawings

6: mainframe 9: transport frame

10: headstock 14, 24, 34, 44: fixed bar

19,29,38,48: Transfer bar 20,30: First support

40, 50: second support 56: fixed arm

59: transfer arm 60: head fixed arm

70: head 2, 4, 8, 18, 28: fixed bracket

12,22,32,42,54: Connecting bracket 7,16,26,36,46,52: Locker

131,132,133,134,135: hinge

The present invention for realizing this,

A main frame including a main frame having fixed brackets attached to left and right sides of one side end, and a transport frame which is extrapolated to the main frame and has a fixed bracket on the front side of the main frame;

As each coupled to the fixed bracket attached to the main frame,

Respectively, the first support bar consisting of two stages, including a fixed bar having a connecting bracket on one side, and a transfer bar which is extrapolated and slid to the fixed bar and has a fixed bracket on one side;

A second support bar having two stages including a fixing bar having a connecting bracket for connecting to a hinge and a fixing bracket attached to the conveying part of the first supporting bar at one side, and a conveying bar that is extrapolated and slid to the fixing bar; Including,

Left and right supports coupled in the form of left and right symmetry by connecting hinges to the respective fixing brackets attached to the left and right sides of one side of the main frame, respectively;

As coupled to the fixed bracket attached to the transfer frame,

One end is formed of an opening and comprises a fixed arm having a connection bracket on the other end, and a transfer arm having one end interpolated and sliding to the opening side of the fixed arm and having a head fixing on the other end ,

A head fixed arm coupled to the connection bracket attached to the fixed arm by a hinge connected to the fixed bracket attached to the front of the transfer frame;

Provided is a portable imaging device stand comprising a head which is fixed to the head fixing unit provided in the transfer arm of the head fixing arm to fix the imaging device such as a digital camera.

Transfer bars and transfer frames that are extrapolated and slid to each of the fixed bars and the fixed frame, and the fixed arms for interpolating the transfer arms to be slid, are provided with a rocker for limiting the length change in a state adjusted to an appropriate length, respectively. ,

The hinges connecting the respective fixing brackets and the connecting brackets are divided into a first mode which enables free rotation based on its own, and a second mode which does not allow any rotational movement by fixing it firmly at a predetermined position. It has a feature provided by a hinge that performs two roles.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing an exploded state of an embodiment according to the present invention, Figure 2 is a perspective view showing a combined state of the embodiment according to the present invention, Figure 3 shows a folded state for storage of the embodiment according to the present invention. It is a perspective view.

Figure 4 is a perspective view showing an exploded state of the multi-function hinge that is the main part of the present invention, Figure 5 is a cross-sectional view showing a coupling state of the multi-function hinge that is the main part of the present invention, Figure 6 is connected to the fixing bracket which is the main part of the present invention 7 is an enlarged perspective view illustrating a bracket, and FIG. 7 is a cross-sectional view illustrating a connection structure of a fixing bracket, a connecting bracket, and a multifunctional hinge, which are main parts of the present invention.

8 to 12 are perspective views showing examples of use of the embodiment according to the present invention.

1 to 2, the portable video device stand according to the present invention,

A main frame 6 in which fixing brackets 2 and 4 are attached to left and right sides of one side end,

One side end is formed by the opening and sliding by extrapolating to one side of the main frame 6, the fixing rocker (7: Fig. 10) located on the rear side of the opening side and provided to limit the sliding to the main frame A main shaft frame 10 including a transport frame 9 having a fixing bracket 8 on one front surface thereof;

Each of the fixing bars 14 and 24 having connecting brackets 12 and 22 at one end thereof, and one side of the fixing bars 14 and 24 are formed by openings, and are slid by being extrapolated to one side of the fixing bars 14 and 24, respectively. Located on the upper surface and provided with a rocker (16, 26) to limit the sliding to the fixed bar, and the transfer bar (19, 29) having a fixing bracket (18, 28) on the front side of the other end First support bars (20, 30) consisting of two stages,

Connecting brackets 32 and 42 for connecting the fixing brackets 18 and 28 and the hinges 133 and 134 attached to the transfer bars 14 and 24 of the first support bars 20 and 30 at one end thereof. Fixing bars (34, 44) provided, and one side end is formed by the opening and sliding by extrapolating to one side of the fixing bars (34, 44), the fixing bar (34, 44) located on the upper side of the opening side It includes a second support bar (40, 50) consisting of two stages including a transfer bar (38, 48) having a rocker (36, 46) to limit the sliding to,

The fixing bars 14 and 24 of the first support bars 20 and 30 on the two fixing brackets 2 and 4 attached to the left and right sides of the main frame 6 of the main shaft 6, respectively. Left and right support coupled to the left and right symmetrical form by connecting the connecting brackets (12, 22) provided in the hinge (131, 132);

One end is formed with an opening, and is provided with a rocker 52 (shown in FIG. 3) positioned on the lower surface of the opening side and provided to limit sliding of the feed arm 59 interpolated as follows. A fixed arm 56 having a connecting bracket 54 at the end thereof,

Through an opening formed in the fixed arm 56, one side end is inserted into the fixed arm 56 and slides, and comprises a transfer arm 59 having a head fixing portion 58 at the other end,

Head fixed arm (60) coupled by connecting the connecting bracket (54) attached to the fixed arm (56) with the hinge (135) attached to the fixed bracket (8) attached to the transport frame (9) of the headstock (10). );

It is fixed to the head fixing part 58 provided at one end of the transfer arm 59 of the head fixing arm 60 to fix an imaging device such as a digital camera, and the head 70 capable of rotating freedom of two degrees of freedom. Provided as a portable video device stand comprising a).

The rockers (7, 16, 26, 36, 46, 52) provided to be able to limit the sliding of each of the transfer parts when necessary, all of the same type,

A main frame 6 positioned inside the transfer frame 9, respective fixing bars 14, 24, 34, 44 positioned inside the transfer bars 19, 29, 38, and 48, and Sliding is limited by applying a clamping force to one surface of the transfer arm 59 located inside the fixed arm 56 when necessary.

In addition, the surface of the main frame 6, the fixing bars 14, 24, 34, 44, and the transfer arm 59, which are located on the inner side as described above, may be provided with scales to facilitate length adjustment. .

As described above, the portable video device stand of the present invention has a shape as illustrated in FIG. 2, by adjusting the length of each part provided with the left and right supports appropriately to the size of the subject to be photographed. Limit the shooting range

The lens of the imaging device installed on the head fixed arm 60 horizontally connected to one side of the front of the main shaft 10 is fixed so as to be located in the upper center of the shooting range defined by the left and right support as described above. after,

The transport frame 9 of the headstock 10 is transported up and down and fixed at an appropriate position so that the setting can be completed and used for down close photographing.

When storing, reduce the length of all parts consisting of two stages to the shortest length and fix with lockers (7, 16, 26, 36, 46, 52),

The hinges 133 and 134 are pivotally rotated so that the second support bars 40 and 50 respectively provided on the left and right supports are in surface contact with the front surfaces of the first support bars 20 and 30, respectively. Fold the hinges (131, 132) by rotating the shaft so that the upper surface of the first support bar (20, 30) of the surface contact with both sides of the headstock (10),

By folding the hinge 135 to the shaft so that the head fixed arm 60 is in contact with the front surface of the headstock 10, as shown in Figure 3, it is possible to simplify the storage by minimizing the volume. .

The portable video device stand of the present invention is composed of the fixing brackets (2, 4, 8, 18, 28), the connecting brackets (12, 22, 32, 42, 54) and the hinge (131, 132, 133, 134, 135) in use or storage. Firmly maintaining the position of each connection is essential, especially if the position maintenance of the connection is unstable in the use state means that the support of the main purpose of the imaging device is unstable.

Therefore, the fixing brackets (2, 4, 8, 18, 28), the connecting brackets (12, 22, 32, 42, 54) and the hinges (131, 132, 133, 134, 135), which are provided in the present invention and constitute a connection part as described above, are each special. It is formed in a structure, and has a unique position holding function through a special combination of each other.

4 to 5,

Each of the hinges (131, 132, 133, 134, 135),

A key groove 71 is provided on one outer circumferential surface, and an internal thread 72 is provided on an inner circumferential surface of one side end, and the two guide parts 73 are axially processed from a side end provided with the female thread 72. A cylindrical fixed housing 75 provided at an opposite position;

A through hole is formed in the center, and an inner thread 77 is provided on the inner circumferential surface thereof, and includes a plate-like protrusion 79 protruding to both sides of the outer circumferential surface, and the guide part 73 provided in the fixed housing 75. A locking member (80) inserted into the fixed housing (75) by matching the protrusion (79) with the protrusion;

A driver groove 82 is provided at one end surface, and a male screw 84 is provided at an outer circumferential surface of the other side, and the locking member is inserted through an opening at a side where the key groove 71 of the fixing housing 75 is provided. Push bolts 85 to be screwed with the female screw 77 provided in the (80);

It is provided with the same outer diameter as the fixed housing 75, the one side is formed in the hollow cylinder shape in the shape of the space 87, the male thread 88 is coupled to the female screw 72 provided in the fixed housing on the outer peripheral surface of the opening side A fastening housing 90 including a driver groove 89 on the bottom surface of the sealing side;

A compression spring (92) inserted into the space portion (87) through the opening of the fastening housing (90);

It is provided with a hinge that is specially configured, including a push plate 94 inserted to be positioned above the compression spring 92.

In addition, as shown in FIG.

All the fixing brackets (2, 4, 8, 18, 28) is composed of two protruding plates (102, 104) each having an insertion hole for the hinge to penetrate,

Among the two protruding plates, the upper and lower left and right four poles of the inner circumferential surface of the insertion hole provided in one protruding plate 104 are provided with locking grooves 106 processed in the axial direction, respectively.

One edge of each protruding plate 102, 104 is formed in a rounded shape;

All of the connecting brackets 12, 22, 32, 42 and 54 are provided with two protruding plates 107 and 108 having insertion holes for allowing the hinge to penetrate, respectively.

Among the two protruding plates, a key groove 109 paired with a key groove 71 provided in the fixing housing 75 of the hinge at a position of the inner peripheral surface of the insertion hole provided in one protruding plate 107 and ,

One edge of each protruding plate (107, 108) is formed in a round shape;

When the fixing bracket is located inside the mutual coupling, the connecting bracket is located in a form surrounding the fixing bracket from the outside, in this state the hinge is provided to combine to form a connection.

Forming only one corner of the protruding plates provided in the fixing bracket and the connection bracket in a round shape limits the rotation range of each connection portion to 0 ° to 90 ° and reinforces the position maintenance at 0 ° and 90 °. It is for.

When explaining the assembly of the connection in more detail, as shown in Figure 4 to 7,

The protrusion plate 104 having the locking groove 106 on the inner circumferential surface of the fixing bracket and the protrusion plate 107 having the key groove 109 of the connection bracket are in surface contact with each other. With the remaining protruding plates 102 and 108 provided only in face contact with each other,

Insertion of the protruding plate 104 with the locking groove 106 of the fixing bracket through the insertion hole of the hinge housing in the hinge bracket housing 75 is provided with a key groove 109 on the connecting bracket. Push it all the way to the ball,

The two plate-like protrusions 79 provided on the locking member 80 of the hinge are fixed to the guide portion 73 of the fixing housing 75 through a space formed between the two protrusions 102 and 104 of the fixing bracket. Insert into the inside of the fixed housing 75 in the state that the position of the locking groove 106 provided in the bracket is matched,

Subsequently, when the fixed housing 75 is continuously pushed in, the pair of key grooves 71 and 109 provided in the connection bracket and the fixed housing are respectively matched.

In this state, the compression housing 92 and the push plate 94 are inserted into the inner space 87, and the hinge housing 90 of the hinge is pushed through the opposite insertion hole to insert the tool into the driver groove 89 provided therein. Inserted and screwed with the female screw 72 provided in the fixed housing (75),

Insert the buried key 120 into the key grooves 71 and 109 provided in the connecting bracket and the fixed housing, which are mutually matched as described above, and firmly insert the buried key 120 into place.

Insertion of the push bolt 85 through the opening of the key groove 71 side of the fixed housing 75 is screwed with the female screw 77 provided in the locking member 80 located therein to complete the coupling.

As described above, each of the fixing brackets (2, 4, 8, 18, 28) and the connecting brackets (12, 22, 32, 42, 54) through the hinge (131, 132, 133, 134, 135) for close-up photography The imaging device stand is shown in FIG.

As described above, the hinge connecting each of the fixing brackets and the connecting brackets has a first mode that enables rotation about its own axis, and a second mode that enables firmly maintained positions so that no rotational movement is possible. Are divided into two roles,

In the first mode, by pushing the push bolt 85, the projection 77 of the engaging member is guided by the guide portion 73 provided on the outer circumferential surface of the fixed housing 75, mutually screwed together The push bolt 85 and the locking member 80 are moved at the same time, the projection 77 is located in the space formed between the two protrusions (102, 104) of the fixing bracket, the rotation in this state Makes this possible;

In the second mode, the hinge is firmly fixed to the protruding plate 107 on the key groove 109 side of the connecting bracket by inserting the buried key 120 into the key grooves 71 and 109 in which the mutual positions coincide with each other.

The push plate 94, which receives the compressive force by the elasticity of the compression spring 92 provided in the hinge, pushes one end surface of the push bolt 85, thereby screwing the push bolt 85 and the screw in this state. The projections 79 protruding on both sides of the outer peripheral surface of the locking member 80 are caught by the locking grooves 109 provided on one side protruding plate 107 of the fixing bracket, thereby allowing any movement about the hinge axis. Make sure that you are not firmly fixed.

The portable video device stand of the present invention as described above,

When using a digital camera to shoot a plurality of subjects formed in a certain standard in succession,

By adjusting the length of the first support bar (20, 30) and the second support bar (40, 50) provided in each of the left and right support, the first support bar (20, 30) and the second support bar A locker (16, 26, 36, 46) provided at (40, 50), respectively, to be fixed, and the size of the space formed in the 'c' shape inside the left and right supports and the size of the subject to be photographed. In order to match the size, the left and right supports to serve as a frame to limit the shooting space in the '' 'shape,

Install the digital camera on the head 70,

The lens of the digital camera, which is connected to one front side of the headstock 10 and installed in the head fixing arm 60 extending horizontally, is located directly above the center of the shooting range defined by the left and right supports as described above. After fixing

Adjusting the position of the transfer frame 9 of the headstock 10 up and down, and by adjusting the lens magnification of the installed image device by the shooting range of the viewing window provided in the digital camera and the shooting space limited by the left and right support So that once you have completed the settings,

In the state of arranging a plurality of subjects formed in a predetermined standard, the portable imaging device stand set as described above while moving, or

In the state where the portable video device stand is installed at one position, the subjects to be photographed are sequentially photographed in a shooting space limited to the 'c' shape.

The shutter is positioned at the same time as the subject is located in the area formed by the left and right supports, which are only adjusted to the size of the subject, without any adjustment such as adjusting the shooting range through the viewing window provided in the digital camera. By simply pressing, continuous and steady shooting can be achieved, which greatly improves work efficiency.

In addition, the number of pixels (Picture elements) can be constantly photographed, and the same size can be displayed on an output device such as a monitor, thereby facilitating post-processing work on a computer.

As an example of use, in constructing DATABASE by producing digital images of films taken by a large amount of X-ray, ultrasound, CT, MRI, etc., which are stored in kind in hospitals, etc.

By installing a digital camera on the portable video device stand of the present invention,

After matching the size of the film that is standardized to a certain size and the shooting space defined by the left and right support, adjust the shooting range and the shooting space of the camera through the viewing window of the installed digital camera first Setting

In the state where a plurality of films are fixed to a reading light that is illuminated from the rear, the film is accurately placed in the shooting space defined by the left and right supports only without any adjustment such as adjusting the shooting range through a viewing window provided in the digital camera. While positioning the portable video device stand of the present invention so as to be positioned and at the same time pressing the shutter, a method of photographing while moving the portable video device stand of the present invention,

Alternatively, the reading stand is placed on a flat floor, such as a desk, and the image device stand of the present invention set as described above is installed at a predetermined position thereon, and then the photographing space defined by the left and right supports is limited. By placing the films in sequence, the shutter is only pressed to allow continuous and steady shooting.

In the case of a large amount of data, the above operation can maximize efficiency.

As shown in FIG. 9, the portable imaging apparatus stand of the present invention is installed on a flat floor, such as a desk, in an appropriately adjusted state, and then left and right supports are mounted as described above. By placing them in a limited shooting space in order, they can be used by simply pressing the shutter without any adjustments, so that the digital camera can be used as a scanner.

In this way, many old documents and old books with material values that are kept in kind in public offices and libraries can be effectively used in the production of DATABASE by using digital images.

In this case, it is possible to shoot the subjects of size that are difficult to scan with the scanner at once, and even when the target is very small, using the plate formed with the grid as an option to install the portable imaging device stand of the present invention thereon This allows shooting, and not only 2-D subjects such as documents, but also stereoscopic subjects can be photographed, so that they can be easily used for cataloging products.

In addition, by providing the scale as described above, it is possible to give a reproducibility of the setting can be conveniently used even when repeatedly working on the subjects provided with different types of sizes.

As another example, the portable imaging device stand of the present invention, as shown in Figure 10, the head fixed arm 60 by pressing the push bolt 85 to rotate the hinge 90 ° to the axis to shoot up front Also available

As shown in FIG. 11, the rear surface of the headstock 10 and the rear surfaces of the first support bars 20 and 30 provided in the left and right support bars are installed in a state of being grounded to the floor. It is possible to shoot in a state close to the ground.

In addition, as shown in Fig. 12, a PC monitor is provided in a structure that can be used to support a PC camera that is widely used for video conferencing, video telephony, and video chatting using the Internet.

Although the present invention has been described in detail only with respect to specific embodiments as described above, it is apparent to those skilled in the art that modifications and changes can be made within the scope of the technical idea of the present invention, and such modifications or changes are patents of the present invention. Will belong to the claims.

The portable video device stand of the present invention as described above, in producing a digital image by using a video device such as a digital camera, after completing the initial setting, a number of subjects standardized to a constant size without being shaken accurately It allows you to shoot continuously without any adjustment, and keeps the number of pixels constant so that it can be displayed in a certain size on an output device such as a monitor.

When a large amount of data is produced as a digital image and used for constructing a database, work time and process can be considerably shortened.

In particular, a large number of diagnostic films such as X-ray films, which are stored in kind in hospitals and other medical institutions, are produced as digital images to build a database, and various kinds of old documents stored in kind in public offices and libraries. It can be used very effectively in the construction of database by producing books as digital image as above.

In addition, it can be used to support PC cameras used for video telephony or video chat using the Internet, and can be used for various purposes such as fixing a general optical camera indoors. will be.

Claims (6)

A main frame including a main frame having fixed brackets attached to left and right sides of one side end, and a transport frame which is extrapolated to the main frame and has a fixed bracket on the front side of the main frame; As each coupled to the fixed bracket attached to the main frame, Respectively, the first support bar consisting of two stages, including a fixed bar having a connecting bracket on one side, and a transfer bar which is extrapolated and slid to the fixed bar and has a fixed bracket on one side; A second support bar having two stages including a fixing bar having a connecting bracket for connecting to a hinge and a fixing bracket attached to the conveying part of the first supporting bar at one side, and a conveying bar that is extrapolated and slid to the fixing bar; Including, Left and right supports coupled in the form of left and right symmetry by connecting hinges to the respective fixing brackets attached to the left and right sides of one side of the main frame, respectively; As coupled to the fixed bracket attached to the transfer frame, One end is formed of an opening and comprises a fixed arm having a connection bracket on the other end, and a transfer arm having one end interpolated and sliding to the opening side of the fixed arm and having a head fixing on the other end , A head fixed arm coupled to the connection bracket attached to the fixed arm by a hinge connected to the fixed bracket attached to the front of the transfer frame; And a head fixed to the head fixing part provided in the transfer arm of the head fixing arm to fix the imaging device such as a digital camera. The method of claim 1, The hinge for the connection, A cylindrical fixed housing having a key groove on an outer circumferential surface of one side, a female thread on an inner circumference of one side end, and having two guide grooves which are machined in a longitudinal direction from a side where the female screw is provided; It is provided with a hole penetrating through the center, and has a female screw on its inner circumferential surface, and includes a plate-like protrusion projecting to both sides of the outer circumferential surface, and by matching the projections to be guided to the guide groove provided in the fixed housing A catching member inserted into the fixed housing; The push bolt is inserted through the opening of the side of the key housing of the fixed housing, provided with a driver groove on one end surface, a male screw on the outer peripheral surface of the other side, and screwed with the female screw provided on the locking member Wow; It is provided with the same outer diameter as the fixed housing, the one side is formed in the shape of a hollow cylinder sealed, the outer side of the opening has a male screw coupled to the female screw provided in the fixed housing, the driver side on the bottom surface A fastening housing including a groove; A compression spring inserted into the space part through the opening of the fastening housing; And a push plate inserted to be positioned above the compression spring. The method of claim 1 Each of the fixing brackets, It consists of two protruding plates each having an insertion hole to allow the hinge to penetrate, and each of the upper, lower, left, and right poles of the inner circumferential surface of the insertion hole provided in one protruding plate is provided with locking grooves machined in the axial direction, respectively. The one side edge of the protrusion plate of the portable imaging device stand, characterized in that formed in the form. The method of claim 1, Each of the connecting brackets, A key groove paired with a key groove provided in the fixed housing of the hinge at one position of the inner circumferential surface of the insertion hole provided in one of the protrusion plate provided with each insertion hole for the hinge to penetrate And a side edge of each protruding plate is formed in a round shape. The method according to claim 1, 2 and 4, The hinge is a portable video device stand, characterized in that fixed to the connecting bracket using a buried key. The method of claim 1, And a scale on the surfaces of the main frame and the fixed bar and the transfer arm.