TWM609471U - Shadowless cover fixing device - Google Patents

Abstract

This creation provides a shadowless cover fixing device. The shadowless cover fixing device includes a cylinder and a clamping body. The cylinder has an accommodating space and a set of holes and a guide hole are formed on the side. A cross bar is arranged in the column to penetrate the set of holes and pass through the accommodating space, and the clamping body is arranged in the accommodating space, and the clamping body is formed with a through hole for the cross rod to pass through, thereby, After the shadowless cover fixing device is assembled in the shadowless cover device, the card body and the cylinder can be directly arranged perpendicular to each other, so that the card body can be locked with one of the pressing components of the shadowless cover device to limit The shadowless cover device is maintained in an open state, thereby avoiding the effects of being difficult to fix due to elastic fatigue or wear, or automatically closing without warning, causing personnel or equipment damage.

Description

Shadowless cover fixing device

This creation is related to a shadowless cover fixing device, especially a shadowless cover fixing device that can avoid damage to personnel or equipment due to elastic fatigue or wear and tear.

At present, in professional photography, in order to be able to adapt to different ambient light, the camera is usually used with many accessories, and the use of its accessories is mainly to make people or objects shoot perfect soft and natural tones, such as Shadowless masks, transmission umbrellas, diffusers, reflective umbrellas, etc., but in order to prevent people or objects from having shadows, photographers usually use shadowless masks so that the shooting effect can be softened. And the effect of reducing the shadow contrast, and the shadowless cover currently on the market, such as the Republic of China certificate number TW M542789 new patent, in which the shadowless cover allows the support unit of the cover part to be combined with the end of the support unit to be restricted by the direction of the dial, which is It can move along one end of the middle rod section which is connected to the preset connection area of the base body, so that the toggle member is moved to the concave area of the preset range of the middle rod section, and then the elastic element bounces and abuts The segment and the recessed area are mutually restricted to reach a restricted state, and the aforementioned supporting unit and the cover part combined therebetween are kept temporarily restricted in orientation by the mutual restriction of the elastic element, the abutting segment and the recessed area; and pressing the aforementioned The side of the toggle member that is displaced to the recessed area of the middle rod section has an elastically protruding pressing member that allows the elastic element to release and the abutting section to exit the restricted recessed area. It can be seen that the conventional wisdom is invisible The cover fixing structure needs to be provided with a middle rod section and a recessed area of the middle rod section, and additionally requires an opening in the toggle member for the setting of the pressing member. The pressing member needs to be opened and provided with an elastic element, and the abutting section Under the condition of long time limit, the recessed area is very easy to cause mutual friction and elastic fatigue of the elastic element, which will cause the elastic fatigue or wear to make it difficult to jam or automatically collapse without warning, leading to personnel or equipment. The condition of injury occurs.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the creators of this project and the related manufacturers in this industry urgently want to study and improve.

Therefore, in order to effectively solve the above-mentioned problems, the main purpose of this creation is to provide a shadowless cover fixing device that can avoid damage to personnel or equipment due to elastic fatigue or wear and tear.

Another purpose of this creation is to provide a shadowless cover fixing device that can be fastened and fastened and is convenient to release the shadowless cover device.

In order to achieve the above-mentioned purpose, this creation provides a shadowless cover fixing device, the shadowless cover fixing device is assembled on a shadowless cover device, and the shadowless cover fixing device includes a cylinder and a card A solid body, wherein the column has an accommodating space formed at the top position, and a set of holes and a guide hole are formed on the side of the column, the set of holes and the guide hole communicate with the accommodating space, and the column is provided with a accommodating space A cross bar, the cross bar penetrates the group of holes and passes through the accommodating space, and the clamping body is disposed in the accommodating space, and the clamping body is formed with a through hole, and the cross bar passes through the The through hole and the end is fixed to the cylinder, so that after the shadowless cover fixing device is assembled in the shadowless cover device, the card body and the cylinder can be directly arranged perpendicular to each other, so that the card body can be connected to the shadowless cover. One of the pressing components of the cover device is locked to each other to limit the shadowless cover device to maintain the open state, thereby avoiding the effect of being difficult to fasten due to elastic fatigue or abrasion or automatically closing without warning and causing personnel or equipment damage. By.

According to an embodiment of the shadowless cover fixing device of the present invention, an embedding groove is formed on the inner side wall of the side of the cylinder opposite to the accommodating space, and a magnetic attraction member is arranged in the embedding groove.

According to an embodiment of the shadowless cover fixing device of the present creation, a set of grooves is further formed on the side of the cylinder, the set of grooves communicates with the accommodating space, and the cross bar penetrates the set of holes and extends to the accommodating space. The set of grooves is set in one end of the space.

According to an embodiment of the shadowless cover fixing device of the present creation, a set of connecting screw portions is formed at the bottom end of the cylinder and the shadowless cover device is mutually assembled.

According to an embodiment of the shadowless cover fixing device of the present creation, a first clamping portion is formed at the top of the clamping body.

According to an embodiment of the shadowless cover fixing device of the present creation, a second clamping portion is formed at the bottom end of the clamping body.

According to an embodiment of the shadowless cover fixing device of the present invention, the first and second clamping parts and a pressing component of the shadowless cover device are restrained and fixed to each other.

The above-mentioned purpose of this creation and its structural and functional characteristics will be described based on the preferred embodiments of the accompanying drawings.

Please refer to Figures 1 and 2, which are the three-dimensional assembly schematic diagram and the three-dimensional exploded schematic diagram of this creation. It can be clearly seen from the figure that the shadowless cover fixing device includes a cylinder and a clamping body. .

The column 2 is formed with an accommodating space 21 at the top position, and a group of holes 22 and a guide hole 23 are formed on the side of the column 2, and the guide hole 23 and the group of holes 22 communicate with the accommodating space 21 , And the column 2 has a cross bar 24 that penetrates the set of holes 22 and passes through the accommodating space 21, and the side of the column 2 is further formed with a set of grooves 25, the set of grooves 25 Connected to the accommodating space 21, and the cross bar 24 penetrates the group of holes 22 and extends into the accommodating space 21, and one end is provided with the group of grooves 25, and the column 2 is opposite to the side of the accommodating space 21 An embedding groove 26 is formed on the side wall, and a magnetic attraction member 261 is arranged in the embedding groove 26. In addition, a set of connecting screw portions 27 are formed at the bottom end of the column 2.

The clamping body 3 is formed of a metal material and arranged in the accommodating space 21, and a channel 31 is formed on the clamping body 3, and the cross bar 24 extends into the accommodating space 21 and penetrates the accommodating space 21. The channel 31 is provided with the set of slots 25 at one end, so that the clamping body 3 can be confined in the accommodating space 21 via the cross bar 24, and the clamping body 3 is formed with a first clamping portion 32 at the top and a bottom end with a The second card portion 33, and when the card body 3 is completely assembled in the accommodating space 21, the second card portion 33 is relatively disposed at the bottom of the accommodating space 21, and the first card portion 32 is relatively disposed at the bottom of the accommodating space 21. The top of the accommodating space 21 and the first card portion 32 are adsorbed by the magnetic attraction member 261 so that the card body 3 can be fixedly arranged in the accommodating space 21.

Please also refer to the aforementioned drawings and Figures 3 to 5, which are the implementation diagrams 1 and 2 of the creation and the assembly of the shadowless cover device and the implementation schematic diagrams of the shadowless cover device pressing down, which can be clear from the figure. It can be seen that the shadowless cover fixing device 1 is set on a shadowless cover device 4, and the shadowless cover device 4 is provided with a plurality of extension rods 41 and a plurality of outer frames 42, and the end of the extension rod 41 is set Connected to a set of connecting plates 43, the set of connecting plates 43 is formed with a screw assembly part 431, and the outer frame 42 is respectively provided with an inner frame 421 and a cloth surface 422 fixed, the end of the inner frame 421 is a pressing The component 44 is assembled. The pressing component 44 is formed with a convex portion 441 and a through hole 442. The through hole 442 penetrates the convex portion 441 and the pressing component 44 and is relatively disposed above the screw assembly portion 431. When the shadow cover fixing device 1 is assembled on the shadow cover device 4, the shadow cover fixing device 1 is passed through the through hole 442 and the screw part 27 and the screw assembly part 431 of the cylinder 2 are assembled. Screw each other to fix the shadowless cover fixing device 1 on the assembling plate 43, and then press down the pressing assembly 44, so that the through hole 442 passes through the shadowless cover fixing device 1 while passing through The inner frame 421 expands the outer frame 42 and spreads the cloth surface 422.

Please also refer to the aforementioned drawings and Figures 6 to 8, which are schematic diagrams of the implementation of this creation and the schematic diagrams and schematic diagrams of the side view of the movement of the clamping mechanism and the clamping of the clamping mechanism with the shadowless cover device. As can be clearly seen from the figure, when the pressing component 44 passes through the card body 3 and is disposed outside the column 2, the card body 3 can be moved and the card body 3 and the column 2 can be perpendicular to each other. , And then displace the clamping body 3 on the cylinder 2 and pass through the guide hole 23, and while the clamping body 3 is displaced, the channel 31 is simultaneously moved across the cross bar 24, so that the clamping body 3 The first clamping portion 32 is arranged on one side of the column body 2, and the second clamping portion 33 is arranged on the other side of the column body 2, so that the pressing component 44 can be released so that the convex portion 441 of the pressing component 44 can be Ascend and fasten with the first card portion 32 and the second card portion 33, whereby the shadowless cover fixing device 1 can fix the shadowless cover device 4 in an unfolded state, thereby avoiding The function of elastic fatigue or wear and tear that makes it difficult to secure or automatically closes immediately without warning to cause personnel or equipment damage.

In addition, if the shadowless cover device 4 is to be folded, the pressing assembly 44 can be pressed down, and then the card body 3 can be displaced on the column 2 and separated from the guide hole 23, and the card can be The solid body 3 is pushed back into the accommodating space 21, and the first card portion 32 is adsorbed by the magnetic attraction member 261, so that the card solid 3 can be fixedly arranged in the accommodating space 21, and the card can be released. The pressing component 44 is used to make the shadowless cover device 4 in a folded state.

The above has been a detailed description of this creation, but the above is only a preferred embodiment of this creation, and should not limit the scope of implementation of this creation, that is, all equal changes and modifications made in accordance with the scope of this creation application Etc., should still be covered by the patent of this creation.

1: Shadowless cover fixing device 2: cylinder 21: accommodating space 22: group hole 23: pilot hole 24: Crossbar 25: group slot 26: Insert groove 261: Magnetic parts 27: Assembled screw part 3: card solid 31: Channel 32: The first card part 33: The second card part 4: Shadowless cover device 41: Extension rod 42: Exoskeleton 421: Inner Skeleton 422: Cloth 43: Assemble tray 431: Snail Group 44: press component 441: Convex 442: Through hole

Figure 1 is a schematic diagram of the three-dimensional combination of this creation. Figure 2 is a three-dimensional exploded schematic diagram of this creation. Figure 3 is a schematic diagram of the implementation of the creation and the assembly of the shadowless cover device. Figure 4 is the second implementation diagram of the creation and the assembly of the shadowless cover device. Figure 5 is a schematic diagram of the pressing down of the creative shadowless cover device. Figure 6 is a schematic diagram of the implementation of this creative toggle card solid. Figure 7 is a schematic diagram of the implementation of the creative card solid displacement and limit clamping with the shadowless cover device. Figure 8 is a schematic side view of the creative card with solid displacement and limited clamping with the shadowless cover device.

1: Shadowless cover fixing device

2: cylinder

21: accommodating space

22: group hole

23: pilot hole

24: Crossbar

25: group slot

26: Insert groove

261: Magnetic parts

27: Assembled screw part

3: card solid

31: Channel

32: The first card part

33: The second card part

Claims (6)

A shadowless cover fixing device is assembled on a shadowless cover device, and the shadowless cover fixing device includes: A column, a accommodating space is formed at the top of the column, and a group of holes and a guide hole are formed on the side of the column to communicate with the accommodating space, and the column is provided with a cross bar penetrating the group of holes and extending Into the accommodating space; and A clamping body is arranged in the accommodating space, and the clamping body forms a channel for the cross bar to pass through. According to the shadowless cover fixing structure of claim 1, wherein the inner side wall of the column opposite to the accommodating space is formed with an embedding groove, and a magnetic attraction member is arranged in the embedding groove. The shadowless cover fixing structure according to claim 1, wherein a set of grooves is further formed on the side of the cylinder, the set of grooves communicates with the accommodating space, and the cross bar penetrates the set of holes and extends to the accommodating space. The set of grooves is set in one end of the space. The shadowless cover fixing structure according to claim 1, wherein a set of connecting screws is formed at the bottom end of the cylinder and the shadowless cover device is mutually assembled. According to claim 4, the shadowless cover fixing structure, wherein a first clamping portion is formed at the top of the fixing body. The shadowless cover fixing structure according to claim 5, wherein a second clamping portion is formed at the bottom end of the fixing body. The shadowless cover fixing structure according to claim 6, wherein the first and second clamping parts and a pressing component of the shadowless cover device are mutually restrained and fixed.

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