KR101636660B1 - Camera or a video quick shoe fastening portion - Google Patents

Abstract

The present invention relates to a fastening part of a camera and a video camera, wherein when the plate 1000 fastened to a camera or a video is inserted into the clamp 300, the plate does not interfere with the entrance direction of the clamping face 303 To be insertable without being received,
A fastener constituting portion 305a is formed in the lower surface of the seating surface inlet direction clamp toward a bottom portion 1111 of the inserted plate or a fastener groove 1111b configurable in the bottom portion, A drive unit 305b-3 capable of operating a fastener through the fastener may be disposed outside the lower surface of the clamping member in the inlet direction of the clamp,
When the plate 1000 inserted in the clamp is fastened, a part of the fastening part comes into contact with the bottom part 1111 of the plate by driving the fastening part 305b constituted by the clamp, and pushes the bottom part so as to pressurize the fastening part Allowing the camera or video plate fastened to the clamp to be quickly inserted into the clamp so that it can be taken while it is being inserted or the photo or video can be taken with the camera or video while rotating the plate in the clamp while the fastener is tightened .

Description

{CAMERA OR A VIDEO QUICK SHOE FASTENING PORTION}

The present invention relates to a fastening part for a camera and a video camera, and more particularly, to a camera or video fastening plate, which is inserted into a clamp to securely rotate the plate in a clamp, And a fixing part of a camera and a video quick shoe capable of photographing or photographing the plate by fixing the plate with the fixing part 305b.

Figure 1 below is a quick shoe named JP05150352A published on June,

Figure 1

In the configuration of the present invention, the shoe plate 3, which is detachable with respect to the shoe main body 2, is formed with an engagement portion 3a having a circular tapered circumferential surface in the lower half of the shoe plate 3. On the other hand, in the shoe body 2, the engagement portion 3a of the shoe plate 3 is formed with an arc-shaped receiving portion 2b engaged with one side portion of the shoe body 3 so that the other side portion of the engagement portion 3a The locking lever 8 for locking the locking lever 8 is mounted.

Claim 1

Wherein a substantially arc-shaped receiving portion to which a lower engaging portion of the shoe plate is engaged is formed at a periphery of one side of a shoe plate on which at least a lower engaging portion is formed in a substantially circular shape and a mounting surface portion on which the shoe plate is mounted, And a shoe main body equipped with a locking lever for locking the lower engaging portion of the shoe plate against the support portion is completed.

As can be seen from the above document, in the clamping device used by being fastened to the tripod, at least the shoe plate having the lower engaging portion formed in a substantially circular shape and the side surface portion of the side surface of the mounting surface portion on which the shoe plate is mounted, Wherein a shoe main body having a substantially arc-shaped receiving portion engaging with an engaging lever for engaging the lower engaging portion of the shoe plate is provided on the other side of the mounting surface portion so as to be opposed to the receiving portion, It is a reality that it is manufactured and used only for the purpose of using the device purely when the image is stored.

The present invention is based on the development of science, and high quality cameras and video developed every now and then are released. Consumers' desire to use them is to want to include high quality pictures or images quickly, accurately and conveniently. , The quick shoe is applied only to one direction either before or after the plate is attached to the clamp,

JP05150352A Jun. 18, 1993 Description of the invention The quick shoe is capable of attaching the plate to the clamp at either the front, the back, or the left or the right. However, when seen from the drawing, the fastening means can be used by fastening the plate to the right- Can be mounted and detached more quickly than other products. However, this invention is also designed to use an optical device only when the plate is fastened securely to the clamp while staying in a place for a long time, so that when a moving object or a place is moved occasionally, There are many inconveniences, so I avoided the use of a tripod and taken with my hand, I can not get the desired images or photos.

In order to overcome the above problems,

As well as existing products, not only can you stay in one place for a long time, fasten the plate to the clamp,

The plate is fast and easy to insert into the clamp and fastened to the inside of the clamp by the force of pulling the plate by hand while the plate is inserted without fastening with the fastener, In order to be able to take the plate out of the clamp,

In order to allow insertion of the plate 1000 into the clamp 300 without interference from the inlet face of the clamping face 303,
The fastener constituting portion 305a is formed in the bottom surface of the seat surface entrance direction clamp toward the bottom portion 1111 of the inserted plate or in the direction of the fastener groove 1111b configurable in the bottom portion, A drive unit 305b-3 capable of driving the fastener through the fastener is constructed to be positioned outside the lower surface of the clamping member in the entrance direction of the clamp,

When the plate 1000 inserted in the clamp is fastened
A part of the fastener is brought into contact with the bottom part 1111 of the plate by pushing the bottom part by the driving of the fastener 305b constituted in the clamp so that the fastener can be pressed.

The drive portion 305b-3 of the fastener 305b is formed on the lower surface of the inlet surface 303 of the clamp so that when the plate 1000 is inserted into the clamp 300, ) Due to the interference from the inlet direction,

In addition to being able to stay in one place for a long time, it is possible to take a picture by fastening a plate fastened to an optical device to a clamp,

When taking an emergency shooting or moving object on the move, the plate can be quickly inserted into the clamp without any direction in front, back, left, right, and fast,

Due to the structure in which the end portion of the fastener is inserted into the bottom groove 1111b even when the fastener is inadvertently inserted by mistake owing to the safe structure in which the clamp covers the plate at the time of photographing while moving the optical device by moving the short- The optics have been removed from the clamp to reduce the chance of damage to the optics,

The plate can be inserted into or removed from the clamp quickly, which makes it possible to reduce the inconvenience of moving the optical device to the tripod

Figure 1 shows a clamp,
The upper surface is denoted by "A portion", the lower surface is denoted by "B portion", and the position and direction in which the fastener component portion 305a is constituted is indicated by "C portion".
Fig. 2 is a cross-sectional front view showing a fastener forming portion 305a having a female thread portion.
FIG. 3 is a view showing the position, shape and shape of the opening 307, the plate contact portion 301, and the projecting portion groove 302 in a more detailed manner as viewed in the clockwise direction of FIG.
FIG. 4 is a cross-sectional view showing a clamp 300 and a plate 1000, which can be used in the present invention,
The left side shows a clamp, and the right side shows a plate that can be inserted into or inserted into the left clamp.
5 is a perspective view of Fig.
6 is a front view of the state of the "D part" and the "F part" of the plate when the plate is manually pulled by hand while the plate is not inserted into the clamp without fastening the plate to the clamp, In cross-section.
Fig. 7 shows the state after rotating the Fig. 6 clockwise by 90 degrees
8 is a sectional view showing a front view of the state of "D part", "E part" and "F part" of the quick shoe in a state where the plate is fastened with a fastener 305b to a clamp.
FIG. 9 is a view for explaining the state after rotating the FIG. 8 clockwise by 90 degrees. In reality, the position and direction of contact of the clamp contact portion 1113 with the plate contact portion 301 are different from each other have.
10 is a perspective view of a plate 1000 showing a plurality of projections on the outer surface of a projection 1112 of the plate.
Fig. 11 is a perspective view of Fig. 6 or Fig. 8; Fig.
12 is a perspective view showing a fastener groove 1111b formed on the bottom surface 1111a of the plate.
13 is a perspective view showing a groove 1111c in which the bottom plate 1170 is formed.
14 is a perspective view of a bottom plate 1170 formed in the groove 1111c of Fig.
15 is a cross-sectional view showing a portion constituted by various shapes and shapes capable of coming into contact with a part of a fastener when the plate is inserted into a clamp and then fastened by a fastener 305b.
FIG. 17 is a view showing a lower plate inserted into a clamp on the left side based on the technical idea of the present invention. FIG.
FIG. 18 is a view showing a state in which a plate is inserted or clamped in a clamp with a fastening part constructed on the basis of the technical idea of the present invention. FIG.

The present invention relates to a clamp coupling part (305) of a device capable of coupling a plate and a clamp which can be used for a camera and a video, wherein a clamp contact part (1113) capable of being brought into contact with the plate contact part And a clamp having an arc-shaped plate contact portion (301) capable of contacting the clamp contact portion of the plate on a peripheral edge of one side of a seating surface (303) on which the plate is seated.

The following drawings illustrate that the clamp contact portion can contact the plate contact portion in the present invention, and illustrate a state in which the clamp contact portion is in contact with the plate contact portion by applying an external force on the side surface.

Figure 2

Figure 3

Figure 2 shows a cross section of a front view showing that one part can be contacted. 2-1 shows a state in which a cylindrical contact part made of a cylinder is in contact with a plate contact part composed of a semicylindrical shape. A clamp contact portion formed in a tapered shape is in contact with a plate contact portion formed of a half tapered shape, and 2-3 shows a state in which a cylindrical contact portion made of a cylinder is in contact with a plate contact portion formed of a semi- When the fastener constituting the fastening part of the present invention is fastened, a contact part constituted by a tapered plate can be brought into contact with a contact part constituted by a clamp in a half taper shape formed at the upper end, 2-4 is a half tapered shape And a clamp contact portion Contact state.

Figure 3 is a cross-sectional view of the top view, showing that one or both parts are in contact. Reference numeral 3-1 denotes a cylindrical or tapered plate contact part having a half cylindrical or half tapered shape, a cylindrical or tapered shape, 3-2 and 3-3 show a state in which a clamp contact portion is formed in a cylindrical shape or a tapered shape and a cylindrical shape in a central portion of an inner side of a plate contact portion having a half cylindrical or half tapered shape, Or the tapered shape of the clamp contact portion is in contact with the two portions.

Next, the present invention will be described.

The present invention is applicable to a case where the plate 1000 shown in the right side is inserted or fastened to the clamp 300 shown on the left side of FIG. 4 or the plate 1000 shown on the right side is attached to the clamp 300 shown on the left side of FIG. 18, or by fastening a plate to a clamp shown in Fig. 18, or to a fastening portion of a camera and a video quick shoe for use in a camera similar to that of Figs. 4, 17, 18.

The clamp 300 shown in Fig. 5 can securely secure the optical system more securely even in a state in which a plate or a similar plate fastened to the optical device, which is shown on the right side, When the lower portion 1110 of the plate of the plate is viewed in a viewable manner so as to be able to protect the apparatus, many parts are enclosed before, after, left, top and bottom so as to safely protect the optical apparatus, .

In the upper part of the plate 1000 shown on the right side of FIG. 5, the fastening part 2 1150d of the fastening part 1150 fastened to the fastening part formed at the lower part of the camera or the video,

The optical device contact pad 1300 is configured so as to protrude above the end surface of the optical device contact pad 1305 formed on the upper portion of the optical device contact portion 1300. When the optical device is fastened to the optical device,

4 is characterized in that the plate which can be fastened to the clamp can be inserted at the outer surface of the side surface without any direction before, after, left, and right when viewed in the drawing when inserting into the clamp,

The present invention relates to a clamping device, which is composed of a plate that can be used by being inserted into or clamped in a clamp and an optical device fastened to a ball head of a tripod used for photographing an image or a photograph with an optical device.

In the present invention, the clamp contact portion 1113 of the plate 1000 that can be inserted or clamped into the clamp can be configured in a tapered shape,

 The clamp 300 shown in Fig. 1 is constituted by an upper surface, a lower surface and a side surface, and has a plate contact portion 301 formed in a half tapered shape in the inside of the clamp and a seating surface 303 composed of a flat surface .

Next, the plate 1000 will be described first of the clamping apparatus of the present invention.

In the present invention,

As shown in Fig. 15, when the fastener is inserted into the clamp and fastened by the fastener 305b as shown in Fig. 8, the fastener has a pressable bottom portion 1111 by driving the fastener,

 As shown in Fig. 12, the bottom portion 1111 is formed,

A portion of the fastener is inserted so that the plate can safely rotate and a portion of the fastener has a contact pressable bottom groove 1111b,

As shown in Fig. 4, the fastener groove 1111b is formed in a circular band shape as shown in Fig. 12, and the inner side face is formed at an angle (for example, 1111b-1,

4, the fastener groove 1111b is formed in the bottom plate 1170 formed in the groove after the groove 1111c is formed on the bottom surface 1111a or the bottom surface shown in Fig. 13, The bottom plate is configured to be fixed to the inside of the handle portion 1100 by using the head portion 1150a and the fastening portion 1 1150b of the fastening portion shown in Fig. 5, and the force An anti-loosening adhesive may be applied between the fastening part 1 (1150b) and the threaded part 1116 to prevent the fastening part from being loosened by the fastening part (1150b).

When a bottom plate 1170 shown in Fig. 14 is formed in the bottom groove 1111c shown in Fig. 13, a SHIM capable of adjusting the height of the lower portion of the handle can be inserted between the bottom groove and the bottom plate do.

Next, the bottom portion 1111 will be described in detail.

The bottom portion 1111, which can be configured in various forms other than the shape shown in Fig. 15,

5, a fastener 305b, which can be formed in the clamp when fastened to the clamp of FIG. 5,

The portion which can be pressurized by the driving of the motor is just the bottom portion 1111.

For example, the bottom part of the figure is explained as follows.

15-1, the bottom surface 1111a is a portion that can be seated on the seating surface 303 when inserted into the clamp and is a portion that can be pressed by driving the fastener,

Fig. 15-2 is a bottom groove 1111b formed at the end of the bottom surface, and a portion of the fastener is pushed by the bottom portion of the side or groove formed in the bottom of the bottom groove, A function of preventing the plate from being released in a state of being in a less tightened state and capable of rotating the plate in the clamp,

Fig. 15-3 is a side view showing the bottom groove 1111b formed at the middle part of the bottom surface, and a portion of the side wall or groove formed in the bottom of the bottom groove can be pushed by a part of the side wall, To prevent the plate from being released in a state in which it is less tightened and to allow the plate to rotate within the clamp,

 Fig. 15-4 is a view showing a state in which a groove 1111c is formed on the bottom surface 1111a to constitute a pad having elasticity on the bottom of the groove, and when a part of the fastener presses the pad, the pad is elastically deformed, And a function of preventing the optical device having the plate fastened by the elastic repulsive force of the pad from being released and allowing the plate to rotate in the clamp when the fastener is in a state of being less tightened.

As shown in Fig. 5,

An optical device contact portion 1300,

And a grip portion 1100 at the lower end of the device contact portion. The grip portion 1100 is fixed to the inside of the grip portion 1100 so as to be fastened to the fastening portion formed in the camera or video when the device contact portion 1300 is inserted. (1150d) protrudes outward from the end surface of the device contact pad (1305) formed at the upper end of the device contact portion,

The upper end of the clamp contact portion 1113 has a pillar portion 1114 rotatable in contact with the device contact portion and a lower portion 1110 formed at the lower portion of the handle portion is provided with a clamp contact portion 1113 at the lower end thereof, The clamp contact portion has a lower end portion 1120 which can be inserted without any direction in the front, rear, left, and right directions of the clamp contact portion, and has a projecting portion 1112 at the lower end of the clamp contact portion and a bottom portion 1111 at the lower end of the projecting portion ,

As shown in Fig. 4, for the purpose of design, the column 1114 can be inserted into the opening 307 when the clamp is formed in the form of 18-1 in Fig. 18 or when the plate is inserted in the form of Fig. 7, It is possible to constitute the groove 1114a on the circumferential surface of the lower portion so as to be easily hand-held when carrying the mounted camera or video,

11, the upper portion of the column portion in the state of being inserted into the clamp or in the state of being fastened by the fastener may protrude above the clamp, and when the protrusion is formed, the plate is inserted into the clamp, 6, the clamp contact portion 1113 formed on the plate is pulled by hand so that the clamp contact portion 1113 can be brought into close contact with the plate contact portion 301 formed in the clamp It is also a possible part.

4, the fastening portion 1150 fastened to the inside of the handle portion is fixed to the threaded portion 1116 using the fastening portion 1 1150b,

As shown in FIG. 5, the upper portion of the grip portion 1100 has a concave-convex portion 2 (1115) having a concave shape in which a concave-convex portion 1 (1304)

 And a concave-convex portion 1 (1304) having the shape of a convexity which is inserted into the concave-convex portion 2 formed on the upper part of the handle portion and is rotatable below the device-contact portion 1300. The concave- A function of contacting the contact surface to be contacted at a predetermined position and a function of minimizing the displacement of the upper portion of the finger contact portion 1114 and the lower portion of the contact portion of the finger are minimized to facilitate the fingers when the plate is in use, And the surface protection plate 1190 can be formed between the concave and convex portions 2 and 1115. The surface protection plate can prevent the surface of the concave and convex portions 1 and 2 from being scratched due to compression and rotation of the handle when the plate is fastened to a camera or video It reduces the occurrence or scratching.

The lower portion 1110 of the handle shown in FIG. 4 is configured to be insertable into the plate contact portion and the projecting portion groove in the forward, backward, leftward, and rightward directions without any directionality. The plate is inserted into the clamp at the lower portion of the handle, When the plate is fastened, as shown in "F portion" in FIG. 8, the plate contact portion 301 is clamped or fastened to the camera or video by a clamp contact portion 1113 having a tapered circumferential surface in contact with the contact portion 301 A protruding portion 1112 which can be formed into a cylindrical shape on the circumferential surface which can be hand-held when dismantled, and a lower portion of the protruding portion, And has a bottom portion 1111 as much as possible.

The following describes additionally the plate portion according to the present invention.

The plate to be inserted or fastened to the clamp of the present invention may have a handle portion 1100 and a handle portion 1100 to prevent the rotational force generated in the handle portion 1100 from being transmitted to the device- The apparatus-contacting portion 1300 is separated and configured,

5 is a part for manually holding and holding the plate when the plate is fastened or detached to and from the optical device. When the optical device is taken in the state of being inserted without fastening the plate, The portion protruding outside the one clamp is a portion that can be pulled by the hand so that the clamp contact portion 1113 formed on the plate can be closely attached to the plate contact portion 301 formed in the clamp. As shown in Fig. 10, A plurality of projections are formed on the side surface and the plurality of projections function to prevent the hands from slipping when the plate is fastened to or detached from the optical device.

The clamp contact portion 1113 shown in FIG. 5 can be formed in a tapered shape on the upper end of the hand pressure preventing portion 1112 on the circumferential surface of which the width of the upper portion is narrower than the width of the lower portion,

As shown in Figs. 6 and 7, when the plate is inwardly pulled by hand at the time of photographing a picture or an image with a camera or video only by inserting it into a clamp, a plate contact portion 301 To place the plate in the correct position and to fix the plate in the clamp.

The threaded portion 1116 shown in Fig. 5 is a portion formed to penetrate the lower end of the central portion of the uneven portion 2 (1115), and is a portion where the fastening portion 1 (1150b) of the fastening portion 1150 is fastened .

The optical device contact portion 1300 shown in Fig. 5 includes an optical device contact pad groove 1301, an optical device contact pad 1305 formed in the optical device contact pad groove, A through hole 1303 configured to penetrate the groove 1302 downward at the center of the locking ring groove, and a concave / convex portion 1 1304 formed at the lower portion. Functions of these will be described as follows.

The optical device contact pad groove 1301 is formed in the central portion of the upper surface of the optical device contact portion and is a groove in which the optical device contact pad 1305 is formed.

The locking ring groove 1302 is formed in such a manner that when the locking ring portion 1150 is fixed to the knob portion 1100 and the locking ring used when connecting the optical device contacting portion 1300 to the knob portion is hooked on the locking portion of the locking portion This is the space where the locking ring is located.

The through hole 1303 is a hole in which a coupling part 2 1150d of the coupling part 1150 is inserted and protruded above the optical device contact pad and a part of the coupling part 1 1150b is located.

5 includes a head part 1150a, a fastening part 1 1150b, a fastening part 1150c and a fastening part 2 1150d, and the head part 1150a And a bottom groove 1111c formed on the bottom surface 1111a of the holding plate 1170 when the fastening portion is fastened and fixed to the handle portion 1100. Further, As shown in FIG.

The fastening part 1 (1150b) is formed at the upper end of the head and is a part fastened to the screw thread part 1116 formed at the handle part.

The latching portion 1150c is formed at the upper end of the fastening portion 1 and is a portion constituting the latching ring 1360 for preventing the device contacting portion from being detached in a state where the device contacting portion is inserted into the handle portion. The fastening portion 2 1150d is formed at the upper end of the latching portion and protrudes outward from the device contact pad 1305 as shown in FIG. 4, and functions to fasten the plate to a camera or video.

 The optical device touch pad 1305 shown in FIG. 5 is formed of a flat material having elasticity in the optical device contact pad groove 1301. When the plate is fastened to an optical device due to elasticity, And protects the surface of the optical device that is in contact with the optical device at the same time.

As shown in FIG. 14, the bottom plate 1170 shown in FIG. 14 has a structure in which a part of the fastener 305b is brought into contact with the clamp when the plate is fastened to the clamp, It is made of strong material so that the contact part is not scratched.

Next, the clamp 300 will be described.

The clamp 300 has a shape of a fastener and an angle at which the fastener is formed and the shape of the plate contact portion 301 and the shape of the plate contact portion and the plate contact portion 1113 at the center inside the opening at the time of pressing, The shape and the length of the gap between the clamp contact portions, the design of the clamp, and the safety of the user,

The clamp 300 shown in Fig. 1 has an upper surface, a lower surface, and a side surface. The clamp has a half tapered plate contact portion 301 and a seating surface 303 composed of a flat surface, A tripod fastener head groove 304a into which a head of a bolt which can be used by being fastened to a ball head or other device constructed in a tripod is inserted and a screw hole 304b through which a screw part is inserted, Most of the corners are configured by rounding and picking.

As shown in Fig. 1, the upper surface is denoted by "A portion", the lower surface is denoted by "B portion", and the clamp composed of the side surface not shown in the drawing is formed of a half tapered plate contact portion 301, In a clamping device having a seating face 303 and a clamp contact part 1113 which can be fastened by inserting a circular formed plate,

 As shown in FIG. 4, when the plate is inserted into the clamp, the drive unit 305b-3 of the fastener 305b which can fasten the plate so that the plate is not interfered with the entrance surface of the clamp, Is formed on the lower surface in the entrance direction of the surface (303)

As shown in Fig. 8, when the plate 1000 inserted in the clamp is fastened
A part of the fastener comes into contact with the bottom part 1111 of the plate and pushes the bottom part by the driving of the fastener 305b constituted in the clamp so that the fastener can be pressed.

As shown in Fig. 8,

A fastener constituting part 305a and a fastener 305b,
In order to allow insertion of the plate 1000 into the clamp 300 without interference from the inlet face of the clamping face 303,
As shown in FIG. 2, a fastener constituting portion 305a is formed in the bottom surface of the seating surface inlet direction clamp toward the bottom portion 1111 of the inserted plate or toward the fastener groove 1111b configurable in the bottom portion , As shown in Fig. 4, the fastener constituting part is provided with a fastener 305b which can interact with the fastener constituting part so that the driving part 305b-3 capable of driving the fastener in the fastener is inserted into the fastener opening part And is located outside the lower side of the direction,

As shown in Fig. 2, the fastener configuration section 305a includes:

 And has a female thread portion that can be matched with a male thread portion formed in a fastener 305b having a male thread portion 305b-1, and a fastener 305b having a male thread portion can be formed in the female thread portion.

As shown in Fig. 2, the fastener configuration section 305a includes:

The insert is constructed in the interior of the insert 355 consisting of male threads on the circumferential surface, and the insert comprises an insert component 360 in the form of a screw thread in the hole denoted "C part " do.

 The coupling portion 305 will be further described.

 As shown in Fig. 2, in order to quickly, accurately, and safely insert a plate to be inserted when a plate shown in Fig. 4 or a plate configured in a similar manner is inserted into a clamp, the fastening portion is used in the present invention, It is possible to avoid interference with the fastener or fastener when inserting the plate without constructing the fastener so that the force to be fastened in the horizontal direction from the front side or the side surface of the seat where the plate is inserted can act in a manner different from the clamp And a fastening portion 305 is formed so that the fastening hole 305b can be formed on the lower surface.

As shown in FIG. 8, the fastener 305b functions to press the bottom of the plate to fasten the plate to the clamp when fastening the plate, and comprises the following parts as shown in FIG.

The male screw portion 305b-1 is fixed to a female screw formed inside the fastening knob and protruded from the fastening knob, and functions to fasten the plate by interacting with a female screw formed inside the insert.

Stopper portion 305b-2: formed at the end portion of the male screw portion to prevent rotation of the fastener more than necessary when the fastened plate is depressurized in the clamp, and at the same time, as shown in Fig. 8, 1111) or the fastener groove 1111b formed in the bottom portion.

Driving unit 305b-3: This is a part used when the plate is fastened or the fastened plate is loosened.

The male screw portion of the fastener shown in Fig. 4 is fastened to the female screw portion formed inside the drive portion, and when necessary, the fastener is coated with an anti-loosening agent and fastened.

4, a projecting portion 1112 is formed at the lower end of the plate contact portion of the clamp, and a projecting portion groove 302 into which the bottom portion 1111 formed at the lower end of the projecting portion can be inserted, As shown in Fig. 6, a clearance 302a is formed on the side surface so that the projecting portion abuts on the inner side surface, so that the clamp contact portion does not interfere with the plate contact portion. As shown in Fig. 5, 303 and 303. The interference preventing portion 303a is formed in a shape of a beveled surface by inclining the lower side of the side face at the entrance end portion of the camera body 303. When the plate fastened to the camera or video is inserted into the clamp, It is possible to reduce the phenomenon that the plate bottom portion 1111 having the shape shown in Fig. 15 touches or jams on the jaw portion of the clamp, And hold the plate and the clamp by hand, so that the finger can be guided so that the user can quickly catch the plate when shooting.

As shown in FIG. 5, the seating surface protecting portion 303-1 is formed on the surface of the seating surface to protect the seating surface and insert the plate into the clamp so that the plate can work better in the clamp when the optical device is handled A groove 303-1a, which is flat and has a shape similar to the surface of the seating surface, into which the end of the fastener and the tripod fastener can be inserted, and a safety pin A safety pin groove 303-1b into which a head portion of the safety pin groove can be inserted, and a pressure-sensitive adhesive having adhesive property is formed on the lower surface.

delete

delete

delete

1000: Plate 1100: Handle portion
1110: Handle lower part 1111: bottom part
1111a: bottom surface 1111b: fastener groove
1112: Turning part 1113: Clamp contact part
1114: column portion 1115: concave / convex portion 2
1116: screw thread part 1120: lower part of the clamp contact part
1300: contact portion of the apparatus 1304: concave convex portion 1
1305: Device contact pad 1150: Fastening portion
1170: bottom plate 1190: sliding plate
300: Clamp 301: Plate contact part
302: runner groove 302a: clearance
303: seat surface 303-1: seat surface protection portion
303a: interference prevention part 305: fastening part
305a: fastener constituting part 305b: fastener
305b-3: driving unit 307:
355: insert 360: insert component

Claims (4)

A device capable of engaging a plate and a clamp,
In order to allow insertion of the plate 1000 into the clamp 300 without interference from the inlet face of the clamping face 303,
A fastener constituting portion 305a is formed in the lower surface of the seating surface inlet direction clamp toward a bottom portion 1111 of the inserted plate or a fastener groove 1111b configurable in the bottom portion, (305b-3) constituting a fastener (305b) capable of interacting with the fastener constituting part and capable of driving a fastener in the fastener is located outside the lower face of the clamp in the entrance direction of the fastener. And fasteners for quick shoe for video.









delete delete delete

Images