CN104095414B - Combined file rack - Google Patents

Abstract

The invention discloses a combined file rack which comprises at least two brackets, a supporting component and a photographing plate, wherein the supporting component is used for connecting and supporting the brackets; each bracket comprises a bracket plate part provided with a light hole and a connecting part used for connecting with the support component; the bottom of the photographing plate is provided with a clamping groove used for being clamped on the bracket supporting plate, and the photographing plate is clamped on the uppermost bracket. The photographing plate is arranged in a clamping manner, the structure is simplified, and the photographing plate can be effectively positioned.

Description

Combined file rack

technical field

The invention belongs to the technical field of file racks, and in particular relates to a combined file rack.

Background technique

With the popularization of computers and the widespread use of the Internet, electronic office and electronic filing have become the first choice for modern file management. For banks, securities, telecommunications and other units, it is necessary to photograph or scan a large number of daily materials, files, documents, etc. to form electronic documents for archiving.

In the prior art, the equipment for photographing or scanning paper documents is mainly an ordinary scanner or a high-speed camera. The advantage of ordinary document scanners is that the effect of obtaining images is good, and the printing is relatively clear. The main disadvantage is that the scanning speed is slow, and the cost of large-format scanning machines is high. There are also automatic paper-feeding high-speed scanners on the market, but their prices are impressive It is daunting; although the shooting speed of the high-speed camera is faster than the scanning speed, it needs an external computer system, which is cumbersome to operate, the overall shooting efficiency and imaging effect are not ideal, and the printout is blurry, which is only suitable for browsing on the computer.

At present, most of the mobile phones, Apple system and Android system tablets on the market are equipped with high-definition cameras. 8 million and 13 million pixel cameras have become the standard configuration of current mobile phones, and with the development of the times, their imaging pixels will become more and more High, the imaging effect is far superior to that of the high-speed cameras on the market, and it is close to or comparable to the imaging effect of document scanners. However, there is no stand on the market that is compatible with mobile phones and tablets and is dedicated to taking pictures and archiving documents. , and if you take a hand-held photo, the imaging effect will vary from person to person, and it is difficult to meet the imaging requirements of electronic file archiving.

Contents of the invention

The purpose of the present invention is to provide a combined file rack that can be used as a common file rack and as a camera-type scanning rack for mobile phones and tablet computers.

The technical solution to realize the object of the present invention is: a combined file rack, including at least two brackets, a support assembly for connecting and supporting the brackets, and a photo board with a circular shooting hole, and each bracket is arranged according to the vertical direction. The direction is arranged in layers; each bracket includes a supporting plate part provided with a light-transmitting hole and a connecting part used to connect with the support assembly; The snap connection is arranged on the uppermost bracket.

The present invention can store files on the pallets of each bracket, and use it as a traditional desktop file rack; On the supporting board, or directly placed on the photographing board, use the camera of the mobile phone or tablet to take pictures of the documents to be photographed placed on the supporting board of a certain layer of the lower bracket through the light transmission hole. Therefore, the present invention can be used not only as an ordinary file holder, but also as a special camera holder for mobile phones or tablet computers, so it has the advantages of multi-function and multi-purpose. The bracket among the present invention can be used for multi-layer erection, such as making three-layer or five-layer file racks commonly used, all can adopt the same type of bracket to make, when used as a shooting frame, it can ensure enough The light can be irradiated on the document to be photographed through the light-transmitting hole, and only one mold is needed, which reduces the production cost. In addition, in the present invention, the photographing board is set by clamping, the structure of which is relatively simplified, and the photographing board can be effectively positioned.

Description of drawings

Fig. 1 is a kind of three-dimensional structure schematic diagram of the first structure of the present invention;

Fig. 2 is a kind of exploded view of the file holder shown in Fig. 1;

Fig. 3 is a schematic diagram of a three-dimensional structure of the file rack shown in Fig. 1 after the flattening mechanism and the photographing board are removed;

Fig. 4 is an exploded view of the partial structure of the file rack shown in Fig. 3;

Fig. 5 is a schematic diagram of a three-dimensional structure of the bracket in the file rack shown in Fig. 4;

Fig. 6 is a partially enlarged schematic diagram of place A in Fig. 5;

Fig. 7 is a kind of three-dimensional structure schematic diagram of photographing board in the file rack shown in Fig. 1;

Fig. 8 is a schematic diagram of a three-dimensional structure of the flattening mechanism in the file rack shown in Fig. 1;

Fig. 9 is an exploded view of the flattening mechanism shown in Fig. 8;

Fig. 10 is a schematic diagram of a three-dimensional structure of the flattening mechanism in the second structure of the present invention;

Fig. 11 is an exploded view of the flattening mechanism shown in Fig. 10;

Fig. 12 is a schematic diagram of a three-dimensional structure of the rotating connector in the flattening mechanism shown in Fig. 10;

Fig. 13 is a schematic diagram of a three-dimensional structure of the clamping member in the flattening mechanism shown in Fig. 10;

Fig. 14 is a structural schematic diagram of the third structure of the present invention.

detailed description

(Example 1)

Figures 1 to 9 show a first specific embodiment of the present invention, wherein Figure 1 is a schematic perspective view of the first structure of the present invention; Figure 2 is an exploded view of the file rack shown in Figure 1; Fig. 3 is a schematic diagram of a three-dimensional structure of the file rack shown in Fig. 1 after removing the flattening mechanism and the photographing board; Fig. 4 is an exploded view of the partial structure of the file rack shown in Fig. 3; Fig. 5 is shown in Fig. 4 A schematic diagram of a three-dimensional structure of the bracket in the document rack; Fig. 6 is a partially enlarged schematic diagram of A in Fig. 5; Fig. 7 is a schematic diagram of a three-dimensional structure of the photographing board in the document rack shown in Fig. 1; Fig. 9 is an exploded view of the flattening mechanism shown in Fig. 8.

This embodiment is a combined file rack, as shown in Figures 1 to 9, including three brackets 1, a support assembly 2 for connecting and supporting the brackets, and a photographing board 3 with a circular photographing hole 31 ; Each bracket is divided into three layers according to the up and down direction, so that this embodiment is similar to a traditional three-layer file rack; Connecting part 12.

The shooting hole 31 is generally preferably slightly larger than the diameter of the camera of the mobile phone or the tablet computer. If it is considered that some mobile phones and the cameras of the tablet computer are also equipped with a flashlight, so its size can be larger, so that the light of the flashlight can also be taken from the camera. The hole is irradiated on the document to be photographed; so the diameter of the photographing hole is preferably greater than 25 mm and less than 50 mm; in this embodiment, the diameter of the photographing hole is 40 mm.

The shape of the supporting plate portion of each bracket is back-shaped, and the light-transmitting hole 111 is a rectangular hole. Due to the ISO 216 standard, the size of A4 paper is 210 mm × 297 mm, and the size of A3 paper is 148 mm × 210 mm. The size of commonly used paper is A4 paper, so in order not to let A4 paper size files fall from the light transmission hole, the length of the light transmission hole is preferably less than 297 mm and greater than 210 mm, and the width is preferably less than 210 mm and greater than 148 millimeters, the length that present embodiment selects is 260 millimeters, and width is 170 millimeters. This kind of bracket can be used for multi-layer erection. For example, commonly used file racks such as three or five layers can be made with the same type of bracket. When used as a shooting rack, it can ensure enough light to Only one pair of molds is needed to irradiate the document to be photographed through the light-transmitting hole, which reduces the production cost; in addition, when the present invention is used as a storage file, the light-transmitting hole of this size can ensure most Commonly used documents will not fall out of the light hole.

Since each bracket supporting plate is provided with a rectangular light-transmitting hole, its overall shape is back-shaped when viewed from top to bottom, and the connecting portion includes supporting plates 121 arranged on both sides of the supporting plate. Plate portion, the top and the bottom of each support plate are provided with two jacks 122; The support assembly includes a plurality of support rods 21, each support rod includes a strut 22 and an adjustment rod 23, the top and bottom of each strut There are pins matched with the jacks, and the top and bottom ends of each adjusting rod are provided with clamping holes 231 matched with the pins of each strut; The struts, that is, the top and bottom ends of each support rod have pins 211 that are plugged into the sockets on the support plate.

Each supporting plate is also provided with an anti-lost boss 13 adapted to the hole of the adjusting rod, and each adjusting rod can be sleeved on the anti-lost boss. This structure has the following advantages: by selecting different numbers of braces and adjusting rods with preset heights, they can be combined to form support rods of different heights, so that there is an appropriate height difference between the upper and lower adjacent brackets; Because for the cameras of mobile phones and tablets, they generally have better imaging effects when taking pictures at a distance without zooming, and the larger the zoom factor, the worse the imaging effect; so users can target their own mobile phones or For the tablet machine, by adjusting the height of the support rod, it is possible to take full-frame and better-imaged photos without adjusting the imaging of the mobile phone. When there is an extra adjustment rod, it can be sleeved on the anti-lost boss, so that it is convenient for next use and avoids loss.

In this embodiment, an arcuate notch 14 is provided at the front end of each bracket supporting plate, and a baffle plate 15 that is vertical and higher than the supporting plate is provided at the rear end. When the paper is placed on the carriage, the rear end of the paper abuts against the baffle plate, and the front end of the paper is located in the bow-shaped notch, thereby facilitating the removal of paper documents.

The top wall of the photo board is provided with a plurality of slots 33 for placing mobile phones or tablets, and the bottom of the photo board is provided with a slot 32 for being clamped on the support plate of the bracket. The photo board is arranged on the top bracket, that is, the third bracket from bottom to top. The size of each slot is adapted to the external dimensions of mainstream mobile phones or tablets on the market, so that after the mobile phone or tablet is placed, it can be precisely positioned through the slots, so that the camera on the user's mobile phone or tablet can Facing the circular shooting hole.

In this embodiment, the bottom of the card slot of the camera board is also provided with a positioning hole 34 matching with the anti-lost protrusion on the support plate. When the camera board is clamped on the support plate 121 of the lower supporting plate portion by the card slot, the anti-lost protrusion on the support plate is inserted into a corresponding positioning hole. This structure has better stability and connection strength.

In this embodiment, counting from bottom to top, the first and second brackets are also provided with a flattening mechanism for flattening the paper to be photographed. The flattening mechanism includes a backing plate 4 and a transparent pressing plate 5, the transparent pressing plate is rotatably connected with the backing plate, the backing plate is arranged on the supporting plate part, covers the light hole, and the transparent pressing plate is crimped on the backing plate. This is because in most cases, there are creases on the paper documents to be photographed and archived, or they are bent or warped under their own elasticity. These conditions will affect the imaging effect, especially when they are printed out later; so if If you want to obtain the best image quality stably, you must have a transparent platen to flatten the paper documents before taking pictures.

In this embodiment, the inner wall of each support plate is also provided with a concave chute 16 along the front and rear direction, one end of the backing plate is provided with an operation gap 45 for lifting the transparent pressure plate, and the two side ends of the backing plate are provided with the openings facing the two sides. Direction extends and stretches out the limit slide plate area 46 of transparent pressure plate, and each limit slide plate area 46 is located in a corresponding chute 16, and backing plate slides reciprocally along the chute through the limit slide plate areas on both sides of it; There is a gap between the two side ends of the matching transparent pressure plate and the inner walls of the two support plates.

Each backing plate is provided with an indicator mark 41 indicating the placement position of a document of a preset specification size, for example, an indicator mark 41 that marks the placement position of an A5 paper size document, an A4 paper size document and an ID card size document can be set.

The top wall of each backing plate is provided with an L-shaped stop boss 42 that limits the position of the document to be photographed, and the transparent pressure plate that is adapted to the backing plate is provided with an L-shaped through hole 51 that cooperates with the L-shaped stop boss; When the transparent pressure plate is crimped on the backing plate, the L-shaped stop boss 42 is located in the L-shaped through hole 51 .

In this embodiment, by selecting different numbers of adjustment rods and struts, they are combined into a support rod with an appropriate height, and the height between two adjacent pallets can be adjusted to a certain extent, so that the mobile phone or tablet can be placed on the camera board When taking pictures, you can directly use the second bracket from top to bottom to shoot A5 size paper, that is, put A5 size paper on this bracket, and use the third bracket from top to bottom to shoot A4 size paper, that is, put A4 size paper on the tray. Since this embodiment is also equipped with a flattening mechanism on the second bracket counted from top to bottom, when it is necessary to shoot A4 size paper, the flattening mechanism needs to be pulled out from the bracket to avoid blocking the light .

This embodiment has the following advantages: (1) Files can be stored on the pallets of each bracket and used as a traditional desktop file rack; when files need to be photographed and archived, the mobile phone or tablet can be placed directly In the slot of the photo board, utilize the camera of the mobile phone or the flat panel machine to take pictures from the shooting hole 31 of the document to be taken on the lower part of the bracket pallet. Therefore, the present invention can be used not only as an ordinary file holder, but also as a special camera holder for mobile phones or tablet computers, so it has the advantages of multi-function and multi-purpose. (2) The bracket in the present invention can be used for multi-layer erection, such as making three-layer or five-layer file racks commonly used, all can be made by the same type of bracket, when used as a shooting frame, it can ensure Enough light can be irradiated on the document to be photographed through the light-transmitting hole, and only one mold is needed, which reduces the production cost. (3) When the present invention is used for storing documents, by selecting a light-transmitting hole of an appropriate size, it can ensure that commonly used documents will not fall from the light-transmitting hole and normal use will not be affected.

(Example 2)

Figures 10 to 13 show a second specific embodiment of the present invention, wherein Figure 10 is a perspective view of the flattening mechanism in the second structure of the present invention; Figure 11 is a schematic diagram of the flattening mechanism shown in Figure 10 An exploded view; FIG. 12 is a schematic diagram of a three-dimensional structure of the rotating connector in the flattening mechanism shown in FIG. 10 ;

This embodiment is basically the same as Embodiment 1, except that: no L-shaped stop boss 42 is provided on the backing plate of this embodiment; A clip 6, the top of each clip is provided with a pivot portion 62 with a pivot hole 61, and the inner end of each clip is provided with a clip slot 63 for clipping on one side of the backing plate; Both sides of the transparent pressure plate are respectively provided with a rotating connecting piece 7, and the outer end of each rotating connecting piece is provided with an outwardly protruding protruding shaft 71, and the inner end of each rotating connecting piece is provided with a frame for clamping on one side of the transparent pressing plate. Each protruding shaft is inserted into a corresponding pivot hole, so that the assembled transparent pressure plate can rotate around the protruding shaft. The base plate is provided with a photographing area 43 for placing the document to be photographed and a limiting area 44 higher than the photographing area for limiting the position of the document to be photographed, and the limiting area is adjacent to one end of the transparent pressing plate provided with a rotating connector; in this embodiment Among them, the critical line between the limit area and the shooting area is a straight line, that is, the limit area has a limit surface that is higher than the shooting area. The plane blocks the document to be photographed. In this embodiment, the extension of the limiting sliding plate area 46 is to extend out of the clamping member, so as to prevent the clamping member from affecting the sliding of the backing plate. This structure is easy to disassemble and assemble, and maintenance is more convenient.

(Example 3)

Fig. 14 is a structural schematic diagram of the third structure of the present invention, showing a third specific implementation manner of the present invention.

This embodiment is basically the same as Embodiment 1, the difference is that: counting from bottom to top, the left and right sides of the bottom walls of the second bracket and the third bracket are respectively provided with a Lighting lamp for shooting files8. The light-emitting surfaces of the two illuminating lamps are arranged obliquely inward, that is, the emitted light of the illuminating lamps is obliquely inwardly irradiated on the horizontally arranged document to be photographed, so that the light irradiated on the document to be photographed is not reflected into the camera to form a Facula to ensure image quality. The existence of the lighting lamp can effectively improve the imaging quality.

(Example 4)

This embodiment is basically the same as Embodiment 1, the difference is that no chute is provided on the support plate of the bracket in this embodiment, and the outer peripheral edges of the backing plate 4 and the transparent pressure plate in this embodiment are all larger than those of the supporting plate. The outer peripheral edge is slightly smaller, so that the flattening mechanism in this embodiment can rest directly on the corresponding pallet part.

(Example 5)

This embodiment is basically the same as Embodiment 1, the difference is that this embodiment no longer provides a flattening mechanism, but only a backing plate that covers the light-transmitting hole on the supporting plate portion is provided. If a transparent backing plate is selected, the backing plate It can be fixedly arranged on the supporting board part, or directly placed on the supporting board part; if an opaque backing board is selected, the backing board is preferably detachably arranged on the supporting board part.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. However, the obvious changes or changes derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims (1)

1. A combined file rack, comprising at least two brackets and a support assembly for connecting and supporting the brackets, each bracket is layered according to the up and down direction; it is characterized in that: it also includes a frame with a circular shooting hole Photographing board; each bracket includes a supporting plate part provided with a light-transmitting hole and a connecting part for connecting with the support assembly; the bottom of the photographing board is provided with a card slot for clamping on the support plate of the bracket, Set on the uppermost bracket; the bracket is also equipped with a flattening mechanism for flattening the paper to be photographed; the flattening mechanism includes a backing plate and a transparent pressure plate, the transparent pressure plate is connected to the backing plate in rotation, and the backing plate is set on the supporting plate On the upper part, the light transmission hole is covered, and the transparent pressure plate is crimped on the backing plate; the inner wall of each support plate is also provided with concave chute along the front and rear direction, and the two sides of the backing plate are provided with extending toward the two sides and The limit slide area protruding from the transparent pressure plate, each limit slide area is located in a corresponding chute, the backing plate slides reciprocally along the chute through the limit slide areas on both sides of the backing plate; the two transparent pressure plate matched with the backing plate There is a gap between the side end and the inner walls of the two support plates.