CN218594021U - Bill folder not easy to fall off - Google Patents

Abstract

The utility model discloses a bill folder which is not easy to fall off, relating to the technical field of bill folders; the clamping device comprises a clamping box with an opening at the top, and a clamping device is arranged on the inner bottom surface of the clamping box; the top of the left side of the clamping box is hinged with a connecting plate through a hinge, the bottom surface of the connecting plate is provided with two vertical plates in parallel, the two vertical plates are respectively arranged close to the front side and the rear side of the connecting plate, a pressing plate is horizontally arranged in the two vertical plates, the front side and the rear side of the pressing plate are both provided with a plurality of sliding blocks, one side of each vertical plate close to each other is provided with a plurality of vertical sliding grooves matched with the sliding blocks, and the sliding blocks are in one-to-one sliding connection with the vertical sliding grooves matched with the sliding blocks; a screw rod is vertically arranged at the center of the pressing plate, the screw rod is in threaded connection with the pressing plate, and the top of the screw rod rotatably penetrates through the connecting plate and extends to the upper part of the connecting plate; it can flatten the not centre gripping position of bill.

Description

Bill folder not easy to fall off

Technical Field

The utility model relates to a bill file technical field especially relates to a bill file who is difficult for droing.

Background

The folder is used for containing various paper documents, can store, protect and standardize the paper documents, and is one of tools frequently used in modern office and study. Since a teacher in the professional financial accounting department of a school or a financial staff in a company often uses various financial accounting bills which need to be stored after being used, the bill file is very important for the teacher in the professional accounting department or the financial staff in the company.

The patent with the application number of CN202023248247.5 discloses a bill sorting folder with strong practicability for accounting major, which comprises folders, a connecting plate, clamping plates, storage bags and sealing strips, wherein the folders are divided into two groups, the two groups of folders are movably connected through the connecting plate, the upper surfaces of the two groups of folders are fixedly connected with a fixed seat, the top of the fixed seat is provided with the clamping plate, the upper surface of one group of folders is provided with the storage bags and the sealing strips, and the storage bags are fixedly connected with the folders through the sealing strips; the utility model discloses a through addding splint and fixing base, what make operating personnel can express delivery carries out the centre gripping to the bill, the effectual practicality that promotes this device, through having add the connecting plate to this device, makes this device flexibility obtain promoting, operating personnel alright with change the connecting plate, the effectual life who promotes this device.

Above-mentioned device carries out the centre gripping through splint to the financial accounting bill fast when in actual use to prevent that the bill from dropping, however, because of splint generally only one side of centre gripping bill, generally be the top side of bill, so that at the in-process of centre gripping, the bill is looked over at any time to the financial staff of being convenient for, and can not break up the bill when looking over. Because the bill in the daily use, because of various external factors probably lead to the bill surface to appear fold and the problem of unevenness, even the bill top is by the centre gripping, still be difficult to solve its unclamped position fold, the problem of unevenness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provides a bill file that is difficult for droing, and it can flatten to the not centre gripping position of bill.

The utility model aims at realizing through the following technical scheme:

a bill folder not easy to fall off comprises a folder box with an opening at the top, wherein a clamping device is arranged on the inner bottom surface of the folder box and comprises a fixed shaft, a rotating shaft and clamping plates, the fixed shaft is fixedly arranged on the inner bottom surface of the folder box, the rotating shaft is coaxially and rotatably arranged inside the fixed shaft, two ends of the rotating shaft are respectively provided with a connecting rod, and the clamping plates are arranged at the free ends of the two connecting rods; the top of the left side of the clamping box is hinged with a connecting plate through a hinge, the bottom surface of the connecting plate is provided with two vertical plates in parallel, the two vertical plates are respectively arranged close to the front side and the rear side of the connecting plate, a pressing plate is horizontally arranged in the two vertical plates, the front side and the rear side of the pressing plate are respectively provided with a plurality of sliding blocks, one side of each vertical plate close to the corresponding sliding block is provided with a plurality of vertical sliding grooves matched with the sliding blocks, and the sliding blocks are in one-to-one sliding connection with the vertical sliding grooves matched with the sliding blocks; the center of the pressing plate is vertically provided with a screw rod, the screw rod is in threaded connection with the pressing plate, and the top of the screw rod rotatably penetrates through the connecting plate and extends to the position above the connecting plate.

In the scheme, the rotating shaft, the fixed shaft, the clamping plate and the connecting rod are arranged, so that the rotating shaft can rotate in the process of lifting the clamping plate, and the purpose of clamping bills is achieved; the clamp boxes can protect the periphery of the bills, and the bills can be vertically and horizontally placed; through the arrangement of the screw rod, after one side of the bill is clamped by the clamping device, the top of the screw rod is rotated, so that the pressure plate is gradually moved downwards under the rotation of the screw rod until the pressure plate is gradually attached to the bill until the bill is pressed tightly, and the purpose of flattening the bill is achieved; through setting up slider and vertical chute, can move down the in-process at the clamp plate, the slider slides down along vertical chute, and then ensures that the clamp plate remains the horizontality throughout, improves the mobility stability and the smooth and easy nature of clamp plate.

Preferably, the free end of the connecting plate and the clamping box are fixed through a fixing device.

In the above scheme, through setting up fixing device, can fix the free end of connecting plate to ensure that the clamp plate can be stable all the time at the during operation.

Preferably, the fixing device comprises a jack and an insert block, the jack vertically penetrates through the connecting plate, the jack is arranged on one side, away from the hinge, of the connecting plate, the insert block is arranged on the top, away from the hinge, of the clamping box, the insert block is movably inserted into the jack, and the bottom of the insert block is rotatably connected with the clamping box.

In the scheme, by arranging the jack and the insert block, when the connecting plate is attached to the top of the clamping box, the insert block can be inserted into the jack, and the purpose of fixing the connecting plate on the top of the clamping box is achieved by rotating the insert block.

Preferably, fixing device includes iron sheet and magnet piece, the iron sheet sets up the bottom of hinge one side is kept away from to the connecting plate, the magnet piece sets up press from both sides the box and keep away from one side top of hinge, the iron sheet with magnet piece magnetism is connected.

In the scheme, the iron sheets and the magnet sheets are arranged, so that the purpose of fixing the connecting plate at the top of the clamping box due to magnetic connection can be realized when the connecting plate is attached to the top of the clamping box.

Preferably, a handle is arranged at the top end of the screw rod.

Among the above-mentioned scheme, through setting up the handle, be convenient for rotate the lead screw, improve the operation convenience of lead screw.

Preferably, the outside cover of handle is equipped with the silica gel protective sheath.

In the above scheme, through setting up the silica gel protective sheath, can improve human comfort when rotating the handle.

Preferably, the bottom end of the pressure plate is provided with a rubber layer.

Among the above-mentioned scheme, through setting up the rubber layer, can flatten the in-process at the bill, improve the protection to the bill.

Preferably, the bottom of the clamping plate is provided with two rubber pads, and the two rubber pads are respectively arranged on the edges of the left side and the right side of the clamping plate.

In the scheme, the rubber pad is arranged, so that clamping marks on the bill can be reduced; through can also form the gap between two rubber pads, the user of being convenient for breaks splint off with the fingers and thumb through this gap, improves the use convenience of splint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

is provided with a connecting plate, a vertical plate, a pressing plate, a sliding block, a vertical sliding groove and a screw rod. By arranging the screw rod, the top of the screw rod can be rotated after one side of the bill is clamped by the clamping device, so that the pressing plate can gradually move downwards under the rotation of the screw rod until the pressing plate is gradually attached to the bill until the bill is pressed, and the aim of flattening the bill is fulfilled; through setting up slider and vertical chute, can move down the in-process at the clamp plate, the slider slides down along vertical chute, and then ensures that the clamp plate remains the horizontality throughout, improves the mobility stability and the smooth and easy nature of clamp plate.

Drawings

FIG. 1 is a schematic view of the structure of the top view direction of the present invention when the connecting plate is in operation;

FIG. 2 is a schematic view of the structure of the top view direction of the present invention when the connecting plate is not in operation;

FIG. 3 is a schematic view of the cross-sectional structure of the left-side view of the present invention when the connecting plate is in operation;

FIG. 4 is a schematic view of the rubber pad in the front view direction;

in the figure: 100-clamping box, 110-fixed shaft, 120-rotating shaft, 140-clamping plate, 130-connecting rod, 150-connecting plate, 160-vertical plate, 170-pressing plate, 180-sliding block, 190-vertical sliding groove, 200-screw rod, 210-insertion hole, 220-insertion block, 230-handle, 250-rubber pad and 260-bill.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 4 of the present invention, but the scope of the present invention is not limited to the following descriptions.

Example 1

A bill folder not easy to fall off is disclosed, as shown in fig. 1-3, and comprises a folder box 100 with an open top, wherein a clamping device is arranged on the inner bottom surface of the folder box 100, the clamping device comprises a fixed shaft 110, a rotating shaft 120 and clamping plates 140, the fixed shaft 110 is fixedly arranged on the inner bottom surface of the folder box 100, the rotating shaft 120 is coaxially and rotatably arranged inside the fixed shaft 110, two ends of the rotating shaft 120 are respectively provided with a connecting rod 130, the clamping plates 140 are jointly arranged at the free ends of the two connecting rods 130, and the connecting rods 130 are arranged in an arc shape so as to increase the distance between the connecting rods 130 and the inner bottom surface of the folder box 100; a return spring (not shown in the figures) is arranged between the rotating shaft 120 and the fixed shaft 110, so that the clamp plate 140 is broken off from the bottom wall of the clamp box 100, and the clamp plate 170 can be reset after the bill 260 is clamped, thereby achieving the clamping purpose; the top of the left side of the clip box 100 is hinged with a connecting plate 150 through a hinge (not shown in the figure), the bottom surface of the connecting plate 150 is provided with two vertical plates 160 in parallel, the two vertical plates 160 are respectively arranged near the front side and the rear side of the connecting plate 150, a pressing plate 170 is horizontally arranged in the two vertical plates 160, the front side and the rear side of the pressing plate 170 are respectively provided with a plurality of sliding blocks 180, one side of the two vertical plates 160 close to each other is provided with a plurality of vertical sliding grooves 190 matched with the sliding blocks 180, and the sliding blocks 180 are in sliding connection with the vertical sliding grooves 190 matched with the sliding blocks 180 one by one; a screw rod 200 is vertically arranged at the center of the pressing plate 170, the screw rod 200 is in threaded connection with the pressing plate 170, and the top of the screw rod 200 rotatably penetrates through the connecting plate 150 and extends to the upper part of the connecting plate 150. In addition, the free end of the connecting plate 150 is fixed to the cartridge 100 by a fixing device. The fixing device has two settings, one of which is shown in fig. 2, the fixing device includes a jack 210 and an insert block 220, the jack 210 vertically penetrates through the connecting plate 150, the jack 210 is disposed on one side of the connecting plate 150 far away from the hinge, the insert block 220 is disposed on the top of one side of the clamping box 100 far away from the hinge, the insert block 220 is movably inserted in the jack 210, and the bottom of the insert block 220 is rotatably connected with the clamping box 100. Secondly, the fixing device includes iron sheet and magnet piece (iron sheet and magnet piece are all not drawn in the picture, because the two are prior art, and this technical scheme can be realized through the description to the skilled person in the art), the iron sheet sets up the bottom that hinge one side was kept away from to connecting plate 150, the magnet piece sets up press from both sides box 100 and keeps away from one side top of hinge, the iron sheet with magnet piece magnetism connects.

In the specific implementation, the clamping plate 140 is pulled by hand, in the process, the connecting rod 130 and the rotating shaft 120 synchronously rotate, so that the clamping plate 140 is far away from the inner bottom surface of the clamping box 100, a plurality of bills 260 are stacked and then placed below the clamping plate 140, the clamping plate 140 rebounds under the action of the return spring, and the purpose of tightly pressing the bills 260 is realized, and the bills 260 are clamped by the clamping plate 140, so that the bills 260 do not fall off no matter the clamping box 100 is vertically placed or horizontally placed; then, turning over the connecting plate 150 to rotate the connecting plate 150 to the top of the clamping box 100, and then fixing the connecting plate 150 to the top of the clamping box 100 in two ways, one is that, as shown in fig. 1, when the connecting plate 150 rotates to the top of the clamping box 100, the inserting block 220 directly penetrates through the inserting hole 210, and then rotating the inserting block 220 to make the inserting block 220 and the inserting hole 210 perpendicular to each other, so as to achieve the fixing purpose; secondly, when the connecting plate 150 rotates to the top of the cartridge 100, the iron sheet at the bottom of the connecting plate 150 and the magnet sheet at the top of the cartridge 100 are magnetically connected to fix the connecting plate 150 at the top of the cartridge 100; thereafter, the top of the screw rod 200 is rotated, and the sliding block 180 slides downwards along the vertical sliding groove 190 until the pressing plate 170 tightly presses the bills 260 to achieve the purpose of flattening.

In addition, the connecting plate 150 in fig. 1 can only cover the non-clamping part of the bill 260, and in practical use, the size of the connecting plate 150 is not limited to fig. 1, and can be adjusted to be matched with the cartridge 100, even if the connecting plate can shield the whole cartridge 100, so that the connecting plate becomes a top cover of the whole cartridge 100, and the connecting plate can protect a plurality of bills 260 in all directions; when the clip box 100 is actually used, the clip box can be placed vertically or horizontally, and the practicability is high.

Example 2

In addition to embodiment 1, as shown in fig. 3, a handle 230 is provided at the top end of the screw rod 200. Further, a silicone protective sleeve (not shown) is sleeved outside the handle 230. Further, in order to protect the top surface of the bill 260, the bottom end of the pressing plate 170 is provided with a rubber layer (not shown). Further, as shown in fig. 3 and 4, two rubber pads 250 are disposed at the bottom of the clamping plate 140, and the two rubber pads 250 are disposed at the left and right edges of the clamping plate 140, respectively.

During specific implementation, rotating lead screw 200 in-process, the user can realize with handheld handle 230 of hand, improves the simple operation nature, simultaneously because of the effect of silica gel protective sheath, can improve user's comfort. In addition, before the bill 260 is clamped, the clamping plate 140 needs to be pulled in advance so as to be away from the inner bottom surface of the clamping box 100, a gap is formed between the clamping plate 140 and the inner bottom surface of the clamping box 100 due to the arrangement of the two rubber pads 250, and a user can quickly separate the bill by directly inserting a finger into the gap, so that the defect that the bill is difficult to be pulled quickly due to the fact that the clamping plate 140 is tightly attached to the inner bottom surface of the clamping box 100 is avoided.

In the description of this patent that follows, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "longitudinal," "transverse," and the like are used in an orientation or positional relationship indicated based on that shown in FIG. 1, merely for convenience in describing the patent and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and therefore should not be taken as limiting the patent.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A bill folder not easy to fall off comprises a folder box (100) with an opening at the top, wherein a clamping device is arranged on the inner bottom surface of the folder box (100), the clamping device comprises a fixed shaft (110), a rotating shaft (120) and clamping plates (140), the fixed shaft (110) is fixedly arranged on the inner bottom surface of the folder box (100), the rotating shaft (120) is coaxially and rotatably arranged inside the fixed shaft (110), two ends of the rotating shaft (120) are respectively provided with a connecting rod (130), and the clamping plates (140) are jointly arranged at the free ends of the two connecting rods (130); the clamping box is characterized in that a connecting plate (150) is hinged to the top of the left side of the clamping box (100) through a hinge, two vertical plates (160) are arranged on the bottom surface of the connecting plate (150) in parallel, the two vertical plates (160) are respectively arranged close to the front side and the rear side of the connecting plate (150), a pressing plate (170) is horizontally arranged in the two vertical plates (160), a plurality of sliding blocks (180) are arranged on the front side and the rear side of the pressing plate (170), a plurality of vertical sliding grooves (190) matched with the sliding blocks (180) are formed in one side, close to each other, of the two vertical plates (160), and the sliding blocks (180) are in sliding connection with the vertical sliding grooves (190) matched with the sliding blocks one by one; the center of the pressing plate (170) is vertically provided with a screw rod (200), the screw rod (200) is in threaded connection with the pressing plate (170), and the top of the screw rod (200) rotatably penetrates through the connecting plate (150) and extends to the upper side of the connecting plate (150).

2. A non-removable document file according to claim 1, wherein the free end of the connecting plate (150) is fixed to the cassette (100) by a fixing device.

3. The difficult-to-fall bill file as claimed in claim 2, wherein the fixing device comprises a jack (210) and an insert block (220), the jack (210) vertically penetrates through the connecting plate (150), the jack (210) is arranged on one side of the connecting plate (150) far away from the hinge, the insert block (220) is arranged on the top of one side of the clip box (100) far away from the hinge, the insert block (220) is movably inserted in the jack (210), and the bottom of the insert block (220) is rotatably connected with the clip box (100).

4. A non-removable document file as claimed in claim 2, wherein the fixing means comprises an iron plate and a magnet plate, the iron plate is disposed at the bottom of the connecting plate (150) away from the hinge, the magnet plate is disposed at the top of the cassette (100) away from the hinge, and the iron plate and the magnet plate are magnetically connected.

5. A non-falling bill folder according to claim 1 wherein the top end of the lead screw (200) is provided with a handle (230).

6. A non-falling off bill folder according to claim 5 wherein the handle (230) is externally sleeved with a silica gel protective sleeve.

7. A non-removable bill file according to claim 1 wherein the bottom end of the pressing plate (170) is provided with a rubber layer.

8. The bill folder not easy to fall off as claimed in claim 1, wherein two rubber pads (250) are arranged at the bottom of the clamping plate (140), and the two rubber pads (250) are respectively arranged at the left and right edges of the clamping plate (140).

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