CN108973412B - Accounting document data storage display device - Google Patents
Accounting document data storage display device Download PDFInfo
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- CN108973412B CN108973412B CN201810735087.5A CN201810735087A CN108973412B CN 108973412 B CN108973412 B CN 108973412B CN 201810735087 A CN201810735087 A CN 201810735087A CN 108973412 B CN108973412 B CN 108973412B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F7/00—Filing appliances without fastening means
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Abstract
The invention discloses an accounting document data storage and display device which comprises a supporting base, wherein an installation column is rotatably installed on the top side of the supporting base, a threaded hole is formed in the top side of the installation column, a screw rod is installed in the threaded hole in a threaded manner, the top end of the screw rod extends out of the threaded hole, a first gear is fixedly sleeved on the installation column, an installation rod welded on the supporting base is arranged on one side of the installation column, a rotating hole is formed in the installation rod, a rotating rod is rotatably installed in the rotating hole, one end, close to the first gear, of the rotating rod extends out of the rotating hole and is welded with a second gear, and the second gear is meshed with the first gear. The invention has simple structure and convenient use, and can conveniently adjust the angle and the height of the device body when accounting document data is stored and displayed, and can rotate the device body by 360 degrees, so that the device body can be displayed at multiple angles, and the use requirements of users are met.
Description
Technical Field
The invention relates to the technical field of data storage and display, in particular to an accounting document data storage and display device.
Background
The accounting document is a written certificate for recording the occurrence or completion of economic business and is the basis for registering an account book. Every enterprise must fill and examine the accounting document according to certain procedures, and register the account book according to the accounting document without error, so as to reflect the economic business of the enterprise. The "accounting act" defines the types, acquisition, audit, correction, etc. of accounting documents.
In the prior art, application number 201720284879.6 discloses an accounting document data storage and display device, which comprises a base plate, wherein a first storage cavity and a second storage cavity are respectively arranged on the left side and the right side of the upper part of the base plate, a motor is arranged on the left side of the lower part of the base plate, a motor shaft is connected to the upper part of the motor, a rotating platform is connected to the upper part of the motor shaft, the first storage cavity is arranged on the upper part of the rotating platform, a plurality of first supporting plates are arranged on the left side of the second storage cavity, and a plurality of second storage cavities are arranged in the second storage; first show shelf is installed in first storage chamber left side, and a plurality of first show shelves are installed to first show shelf side, and first show shelf right side upper portion is connected with the second backup pad, and the second show shelf is installed to second backup pad lower part. The utility model discloses a device can be stored to the accounting document data effectively to can remove dust to the accounting document data and handle, improve the effect of the show of accounting document data, but the accounting document data is stored when the show, is not convenient for adjust display device's angle and height, is not convenient for carry out 360 degrees rotations to display device, and the angle that leads to the show receives the limitation, can not satisfy user's user demand.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an accounting document data storage and display device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an accounting document data storage and display device comprises a supporting base, wherein an installation column is rotatably installed on the top side of the supporting base, a threaded hole is formed in the top side of the installation column, a screw rod is installed in the threaded hole, the top end of the screw rod extends out of the threaded hole, a first gear is fixedly sleeved on the installation column, an installation rod welded on the supporting base is arranged on one side of the installation column, a rotating hole is formed in the installation rod, a rotating rod is rotatably installed in the rotating hole, one end, close to the first gear, of the rotating rod extends out of the rotating hole, a second gear is welded on the rotating rod, the second gear is meshed with the first gear, one end, far away from the second gear, of the rotating rod extends out of the rotating hole, a rotating disc is welded on the end, far away from the installation column, of the installation rod is provided with an L-shaped sliding groove, the L-shaped sliding, and slidable mounting has L type slider in the L type spout, outside the both ends of L type slider all extended to L type spout, and the top side welding of L type slider has first spring, the top welding of first spring is on the top side inner wall of L type spout, a plurality of fixed slots have evenly been seted up to the annular on the dwang, the bottom of L type slider extend to in the fixed slot and with fixed slot sliding connection, the top of screw rod is equipped with the device body, the device body sets up for the slope, and the bottom side welding of device body has the installation piece, the top of screw rod is rotated and is installed on the bottom side of installation piece.
Preferably, one side of the mounting column is provided with a fixing column welded on the supporting base, one side of the fixing column is provided with a mounting groove, a sliding block is slidably mounted in the mounting groove, one end of the sliding block extends out of the mounting groove and is welded with a pushing column, the top end of the pushing column is rotatably connected with a connecting block, the top side of the connecting block is slidably mounted on the bottom side of the device body, the sliding block is provided with a mounting cavity, a pressing block is slidably mounted in the mounting cavity, rotating blocks are welded on two sides of the pressing block, rotating grooves are respectively formed on inner walls of two sides of the mounting cavity, one end of the rotating block extends into the rotating groove and is rotatably connected with an inclined rod, one end of the inclined rod, far away from the rotating block, is rotatably connected with a positioning block, positioning grooves are respectively formed on inner walls of two sides of the mounting groove, and, and with constant head tank sliding connection, the locating piece is close to the mounting cavity one side and has seted up the spread groove.
Preferably, the welding has the inserted bar on the one side inner wall that the sliding groove is close to the installation cavity, the one end of inserted bar extends to in the spread groove, and the cover is equipped with the second spring on the inserted bar, the both ends of second spring weld respectively on one side inner wall that the sliding groove is close to the installation cavity and one side that the locating piece is close to the installation cavity.
Preferably, the connecting groove has been seted up to the bottom side of supporting the base, slidable mounting has the support frame in the connecting groove, outside the bottom of support frame extended to the connecting groove, equidistant a plurality of slots of having seted up on the inner wall of connecting groove, slidable mounting has the locating lever in the slot, the one end of locating lever extends to in the connecting groove, and the locating lever keeps away from the one end welding of connecting groove and has the third spring, and the one end welding that the locating lever was kept away from to the third spring is on the one side inner wall that connecting groove was kept away from to the slot, the locating lever is kept away from one side of third spring and has been seted up first arc wall, and the roll is installed the roll pearl in the first arc wall, the second arc wall has been seted up to one side that the support frame is close to the slot, and the one side that the roll.
Preferably, one side of the pressing block, which is far away from the mounting column, is welded with a pulling rod, and one end of the pulling rod extends out of the mounting cavity.
Preferably, the limiting groove is annularly formed in the inner wall of the rotating hole, limiting blocks are welded to the two sides of the rotating rod, and the limiting blocks are slidably mounted in the limiting grooves.
Preferably, a rotating groove is formed in the top side of the supporting base, and the bottom end of the mounting column is rotatably mounted in the rotating groove.
Preferably, one side welding that the dwang was kept away from to the rolling disc has the dead lever, movable sleeve is equipped with the rotation hand (hold) on the dead lever, and fixed mounting has the slipmat on the rotation hand (hold), and the slipmat adopts rubber materials to make.
Preferably, the second gear and the first gear are both bevel gears.
Preferably, the inner wall of the L-shaped sliding groove is provided with a ball in a rolling manner, and the ball is in rolling contact with the L-shaped sliding block.
Compared with the prior art, the invention has the beneficial effects that:
according to the lifting device, the supporting base, the mounting column, the threaded hole, the screw rod, the first gear, the mounting rod, the rotating hole, the rotating rod, the second gear, the rotating disc, the L-shaped sliding groove, the L-shaped sliding block, the first spring, the fixing groove and the device body are matched for use, so that the L-shaped sliding block is pulled and slides in the L-shaped sliding groove and the fixing groove, one end of the L-shaped sliding block slides out of the fixing groove, then the rotating handle is manually shaken to drive the rotating disc to rotate, the rotating disc drives the rotating rod to rotate, the rotating rod drives the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear drives the mounting column to rotate, the mounting column drives the screw rod to relatively rotate in the threaded hole, the screw rod is lifted in the threaded hole, and the device body;
the installation device comprises an installation block, a fixed column, an installation groove, a sliding block, a pushing column, an installation cavity, a pressing block, a rotating groove, an inclined rod, a positioning block, a sliding groove, a positioning groove, a connecting groove, an inserting rod, a second spring, a connecting block and a pulling rod which are matched for use, so that when the angle of a device body needs to be adjusted, the pulling rod is pulled at first, the pulling rod drives the pressing block to slide in the installation cavity, the pressing block drives the rotating block to slide, then the pushing column is pulled, one end of the device body is pushed by the pushing column, the connecting block slides on the bottom side of the device body, the device body rotates on a screw rod, the angle of the device body is changed, when the adjustment is completed, the pulling rod is put down, one end of the positioning block is pushed into the positioning groove under the elastic action of the second spring;
the connecting groove, the inserting groove, the positioning rod, the third spring, the first arc-shaped groove, the rolling ball, the second arc-shaped groove and the supporting frame are matched for use, so that when the device body needs to be integrally rotated, the supporting base is rotated, the supporting base drives the device body above the supporting base to rotate, the supporting base drives the mounting column to rotate on the supporting frame, in the rotating process, the rolling ball rolls out of the second arc-shaped groove, the positioning rod is pressed, and when the supporting base rotates to a preset position, the rolling ball rolls into the corresponding second arc-shaped groove under the pushing of the third spring to fix the supporting base;
the invention has simple structure and convenient use, and can conveniently adjust the angle and the height of the device body when accounting document data is stored and displayed, and can rotate the device body, so that the device body can be displayed at multiple angles, and the use requirements of users are met.
Drawings
FIG. 1 is a schematic structural diagram of an accounting document data storage and display device according to the present invention;
FIG. 2 is an enlarged view of part A of an accounting document data storage and display device according to the present invention;
FIG. 3 is a schematic side view of an accounting document data storage and display device according to the present invention;
FIG. 4 is a schematic top view of a fixing post and a sliding block of the accounting document data storage and display device according to the present invention;
FIG. 5 is an enlarged view of part B of an accounting document data storage and display device according to the present invention;
FIG. 6 is an enlarged view of a portion C of an accounting document data storage and display device according to the present invention;
fig. 7 is an enlarged view of a portion C1 of an accounting document data storage and display device according to the present invention.
In the figure: the device comprises a supporting base 1, a mounting column 2, a threaded hole 3, a screw rod 4, a first gear 5, a mounting rod 6, a rotating hole 7, a rotating rod 8, a second gear 9, a rotating disc 10, a sliding chute 11L, a sliding block 12L, a first spring 13, a fixed groove 14, a device body 15, a mounting block 16, a fixed column 17, a mounting groove 18, a sliding block 19, a pushing column 20, a mounting cavity 21, a pressing block 22, a rotating block 23, a rotating groove 24, a slanting rod 25, a positioning block 26, a sliding groove 27, a positioning groove 28, a connecting groove 29, an inserting rod 30, a second spring 31, a connecting block 32, a pulling rod 33, a connecting groove 34, a slot 35, a positioning rod 36, a third spring 37, a first arc-shaped groove 38, a rolling ball 39, a second arc-shaped groove 40 and a supporting frame 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an accounting document data storage and display device comprises a supporting base 1, a mounting column 2 is rotatably installed on the top side of the supporting base 1, a threaded hole 3 is formed in the top side of the mounting column 2, a screw rod 4 is installed in the threaded hole 3 in a threaded manner, the top end of the screw rod 4 extends out of the threaded hole 3, a first gear 5 is fixedly sleeved on the mounting column 2, a mounting rod 6 welded on the supporting base 1 is arranged on one side of the mounting column 2, a rotating hole 7 is formed in the mounting rod 6, a rotating rod 8 is rotatably installed in the rotating hole 7, one end of the rotating rod 8 close to the first gear 5 extends out of the rotating hole 7 and is welded with a second gear 9, the second gear 9 is meshed with the first gear 5, one end of the rotating rod 8 far away from the second gear 9 extends out of the rotating hole 7 and is welded with a rotating disc 10, an L-shaped chute, l type spout 11 is located and rotates hole 7 directly over and is linked together with rotating hole 7, and slidable mounting has L type slider 12 in L type spout 11, the both ends of L type slider 12 all extend to outside L type spout 11, and the top side welding of L type slider 12 has first spring 13, the top welding of first spring 13 is on the top side inner wall of L type spout 11, a plurality of fixed slots 14 have evenly been seted up to the annular on dwang 8, the bottom of L type slider 12 extends to in fixed slot 14 and with fixed slot 14 sliding connection, the top of screw rod 4 is equipped with device body 15, device body 15 is the slope setting, and the bottom side welding of device body 15 has installation piece 16, the top of screw rod 4 rotates to be installed on the bottom side of installation piece 16, through supporting base 1, erection column 2, screw hole 3, screw rod 4, first gear 5, installation pole 6, rotation hole 7, dwang 8, second gear 9, The device comprises a rotating disc 10, an L-shaped sliding groove 11, an L-shaped sliding block 12, a first spring 13, a fixing groove 14 and a device body 15, wherein the L-shaped sliding block 12 is pulled to slide in the L-shaped sliding groove 11 and the fixing groove 14, one end of the L-shaped sliding block 12 slides out of the fixing groove 14, then a rotating handle is manually shaken to drive the rotating disc 10 to rotate, the rotating disc 10 drives a rotating rod 8 to rotate, the rotating rod 8 drives a second gear 9 to rotate, the second gear 9 rotates to drive a first gear 5 to rotate, the first gear 5 drives a mounting column 2 to rotate, the mounting column 2 drives a screw rod 4 to relatively rotate in a threaded hole 3, the screw rod 4 is lifted in the threaded hole 3, the device body 15 is driven to lift, and the mounting block 16, a fixing column 17, a mounting groove 18, a sliding block 19, a pushing column 20, a mounting cavity 21 and a pressing block 22 are utilized, The rotating block 23, the rotating groove 24, the inclined rod 25, the positioning block 26, the sliding groove 27, the positioning groove 28, the connecting groove 29, the inserting rod 30, the second spring 31, the connecting block 32 and the pulling rod 33 are used in a matched mode, when the angle of the device body 15 needs to be adjusted, the pulling rod 33 is pulled first, the pulling rod 33 drives the pressing block 22 to slide in the installation cavity 21, the pressing block 22 drives the rotating block 23 to slide, the pushing column 20 is pulled, the pushing column 20 pushes one end of the device body 15, the connecting block 32 slides on the bottom side of the device body 15, the device body 15 rotates on the screw rod 4, the angle of the device body 15 is changed, when the adjustment is completed, the pulling rod 33 is put down, one end of the positioning block 26 is pushed into the positioning groove 28 under the elastic action of the second spring 31, the sliding block 19 is fixed, the connecting groove 34, the inserting groove 35, the positioning rod 36, the third spring 37, the connecting groove 34, the first arc-shaped groove 38, the rolling ball 39, the second arc-shaped groove 40 and the supporting frame 41 are matched, when the device body 15 needs to be rotated integrally, the supporting base 1 is rotated, the supporting base 1 drives the device body 15 on the supporting base to rotate, the supporting base 1 drives the mounting column 2 to rotate on the supporting frame 41, during the rotation, the rolling ball 39 rolls out of the second arc-shaped groove 40, so that the positioning rod 36 is pressed, when the supporting base 1 rotates to a preset position, the rolling ball 39 rolls into the corresponding second arc-shaped groove 40 under the pushing of the third spring 37, the support base 1 is fixed, the invention has simple structure and convenient use, and when the accounting document data is stored and displayed, the angle and the height of adjusting device body 15 can be convenient for, can carry out 360 degrees rotations to device body 15, make device body 15 can the multi-angle show, satisfy user's user demand.
In the invention, one side of an installation column 2 is provided with a fixed column 17 welded on a support base 1, one side of the fixed column 17 is provided with an installation groove 18, a sliding block 19 is arranged in the installation groove 18 in a sliding manner, one end of the sliding block 19 extends out of the installation groove 18 and is welded with a pushing column 20, the top end of the pushing column 20 is rotatably connected with a connecting block 32, the top side of the connecting block 32 is slidably installed on the bottom side of a device body 15, the sliding block 19 is provided with an installation cavity 21, a pressing block 22 is slidably installed in the installation cavity 21, two sides of the pressing block 22 are both welded with rotating blocks 23, two side inner walls of the installation cavity 21 are both provided with rotating grooves 24, one end of each rotating block 23 extends into the corresponding rotating groove 24 and is rotatably connected with an inclined rod 25, one end of each inclined rod 25, far away from the corresponding rotating block 23, is rotatably connected with a positioning block 26, two, and with constant head tank 28 sliding connection, locating piece 26 has seted up the spread groove 29 near one side of installation cavity 21, the welding has inserted bar 30 on the inner wall of one side that slide groove 27 is close to installation cavity 21, the one end of inserted bar 30 extends to in the spread groove 29, and the cover is equipped with second spring 31 on inserted bar 30, the both ends of second spring 31 are welded respectively on slide groove 27 is close to one side inner wall of installation cavity 21 and locating piece 26 is close to one side of installation cavity 21, connecting groove 34 has been seted up to the bottom side of support base 1, slidable mounting has support frame 41 in connecting groove 34, the bottom of support frame 41 extends to outside connecting groove 34, equidistant a plurality of slots 35 have been seted up on the inner wall of connecting groove 34, slidable mounting has positioning rod 36 in slot 35, the one end of positioning rod 36 extends to in connecting groove 34, and the one end welding that positioning rod 36 kept away from connecting groove 34 has third spring 37, the one end welding that third spring 37 kept away from A first arc-shaped groove 38 is formed in one side of the positioning rod 36 far away from the third spring 37, a rolling ball 39 is arranged in the first arc-shaped groove 38 in a rolling manner, a second arc-shaped groove 40 is formed in one side of the supporting frame 41 near the slot 35, one side of the rolling ball 39 near the second arc-shaped groove 40 extends out of the first arc-shaped groove 38 and is movably mounted in the second arc-shaped groove 40, a pulling rod 33 is welded on one side of the pressing block 22 far away from the mounting column 2, one end of the pulling rod 33 extends out of the mounting cavity 21, a limiting groove is annularly formed in the inner wall of the rotating hole 7, limiting blocks are welded on two sides of the rotating rod 8 and are slidably mounted in the limiting grooves, a rotating groove is formed in the top side of the supporting base 1, the bottom end of the mounting column 2 is rotatably mounted in the rotating groove, a fixing rod is welded on one side of the rotating disc 10 far away from, the non-slip mat is made of rubber materials, the second gear 9 and the first gear 5 are both conical gears, balls are arranged on the inner wall of the L-shaped sliding groove 11 in a rolling mode and are in rolling contact with the L-shaped sliding block 12, the L-shaped sliding groove 11, the L-shaped sliding block 12, the first spring 13, the fixing groove 14 and the device body 15 are matched for use, the L-shaped sliding block 12 is pulled through the support base 1, the mounting column 2, the threaded hole 3, the screw rod 4, the first gear 5, the mounting rod 6, the rotating hole 7, the rotating rod 8, the second gear 9, the rotating disc 10, the L-shaped sliding groove 11 and the fixing groove 14, one end of the L-shaped sliding block 12 slides out of the fixing groove 14, then the rotating handle is manually shaken, the rotating handle drives the rotating disc 10 to rotate, the rotating disc 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the second gear 9 to rotate, and the second gear 9 drives the, the first gear 5 drives the mounting column 2 to rotate, the mounting column 2 drives the screw rod 4 to relatively rotate in the threaded hole 3, so that the screw rod 4 is lifted in the threaded hole 3, and the device body 15 is driven to lift, by utilizing the cooperation of the mounting block 16, the fixed column 17, the mounting groove 18, the sliding block 19, the pushing column 20, the mounting cavity 21, the pressing block 22, the rotating block 23, the rotating groove 24, the inclined rod 25, the positioning block 26, the sliding groove 27, the positioning groove 28, the connecting groove 29, the inserting rod 30, the second spring 31, the connecting block 32 and the pulling rod 33, when the angle of the device body 15 needs to be adjusted, firstly the pulling rod 33 is pulled, the pulling rod 33 drives the pressing block 22 to slide in the mounting cavity 21, the pressing block 22 drives the rotating block 23 to slide, then the pushing column 20 is pulled, the column 20 pushes one end of the device body 15, so that the connecting block 32 slides on the bottom side of the, and the device body 15 rotates on the screw rod 4, so that the angle of the device body 15 changes, when the adjustment is completed, the pulling rod 33 is put down, under the elastic action of the second spring 31, one end of the positioning block 26 is pushed into the positioning groove 28, the sliding block 19 is fixed, the connecting groove 34, the slot 35, the positioning rod 36, the third spring 37, the first arc-shaped groove 38, the rolling ball 39, the second arc-shaped groove 40 and the support frame 41 are used in a matching way, so that when the device body 15 needs to be integrally rotated, the support base 1 is rotated, the support base 1 drives the device body 15 on the upper surface to rotate, the support base 1 drives the mounting column 2 to rotate on the support frame 41, in the rotating process, the rolling ball 39 rolls out of the second arc-shaped groove 40, so that the positioning rod 36 is pressed, when the support base 1 rotates to a preset position, the rolling ball 39 rolls into the corresponding second arc-shaped groove 40 under the pushing action of the third spring 37, the supporting base 1 is fixed, the structure is simple, the use is convenient, the angle and the height of the device body 15 can be conveniently adjusted when accounting document data are stored in the display, the device body 15 can be rotated by 360 degrees, the device body 15 can be displayed in multiple angles, and the use requirements of users are met.
The working principle is as follows: when the height of the device body 15 needs to be adjusted during use, the L-shaped sliding block 12 is pulled, the L-shaped sliding block 12 slides in the L-shaped sliding groove 11 and the fixing groove 14, so that one end of the L-shaped sliding block 12 slides out of the fixing groove 14, in the process, the L-shaped sliding block 12 presses the first spring 13 to enable the first spring 13 to generate elastic deformation, then the rotating handle is manually shaken to drive the rotating disc 10 to rotate, the rotating disc 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the second gear 9 to rotate, as the first gear 5 is meshed with the second gear 9, the second gear 9 rotates to drive the first gear 5 to rotate, the first gear 5 drives the mounting post 2 to rotate, the mounting post 2 drives the screw rod 4 to relatively rotate in the threaded hole 3, so that the screw rod 4 is lifted in the threaded hole 3, the device body 15 is driven to lift, when the L-shaped sliding block 12 is not required to rotate, under the elastic action of the first spring 13, one end of the L-shaped slider 12 is pushed into the fixed groove 14, when the angle of the device body 15 needs to be adjusted, the pulling rod 33 is pulled first, the pulling rod 33 drives the pressing block 22 to slide in the installation cavity 21, the pressing block 22 drives the rotating block 23 to slide, the rotating block 23 drives the inclined rod 25 to rotate, the inclined rod 25 rotates and pulls the positioning block 26, the positioning block 26 slides on the insertion rod 30 in the sliding groove 27, the second spring 31 needs to be fixed, the second spring 31 is elastically deformed under stress, then the pushing column 20 is pulled, the pushing column 20 pushes one end of the device body 15, the connecting block 32 slides on the bottom side of the device body 15, the device body 15 rotates on the screw rod 4, the angle of the device body 15 changes, when the adjustment is completed, the pulling rod 33 is put down, under the elastic action of the second spring 31, one end of the positioning block 26 is pushed into the positioning groove 28, slide block 19 is fixed, when needing to carry out the bulk rotation to device body 15, rotate support base 1, support device body 15 above base 1 drives and rotates, support base 1 drives and rotates on erection column 2 on support frame 41, in the rotation process, roll pearl 39 rolls out second arc wall 40, make pressure move locating lever 36, locating lever 36 slides and pressure move third spring 37 in slot 35, make third spring 37 take place elastic deformation, when supporting base 1 and rotating preset position, roll pearl 39 rolls into corresponding second arc wall 40 in, fix support base 1, satisfy user's user demand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides an accounting document data storage display device, includes support base (1), its characterized in that, the top side of support base (1) is rotated and is installed erection column (2), the top side of erection column (2) set up threaded hole (3), screw rod (4) are installed to screw hole (3) internal thread, the top of screw rod (4) extends to outside screw hole (3), fixed cover is equipped with first gear (5) on erection column (2), and one side of erection column (2) is equipped with welding installation pole (6) on support base (1), set up rotation hole (7) on installation pole (6), rotating hole (7) internal rotation is installed dwang (8), the one end that dwang (8) are close to first gear (5) extends to outside rotation hole (7), and the welding has second gear (9), second gear (9) and first gear (5) meshing, the one end that second gear (9) was kept away from in dwang (8) extends to outside rotating hole (7), and the welding has rolling disc (10), one side that erection column (2) was kept away from in installation pole (6) has seted up L type spout (11), L type spout (11) are located rotating hole (7) directly over and are linked together with rotating hole (7), and slidable mounting has L type slider (12) in L type spout (11), the both ends of L type slider (12) all extend to outside L type spout (11), and the top side welding of L type slider (12) has first spring (13), the top welding of first spring (13) is on the top side inner wall of L type spout (11), annular evenly seted up a plurality of fixed slots (14) on dwang (8), the bottom of L type slider (12) extend to in fixed slot (14) and with fixed slot (14) sliding connection, a device body (15) is arranged above the screw rod (4), the device body (15) is arranged in an inclined mode, an installation block (16) is welded to the bottom side of the device body (15), and the top end of the screw rod (4) is rotatably installed on the bottom side of the installation block (16);
one side of the mounting column (2) is provided with a fixing column (17) welded on the support base (1), one side of the fixing column (17) is provided with a mounting groove (18), a sliding block (19) is arranged in the mounting groove (18) in a sliding manner, one end of the sliding block (19) extends out of the mounting groove (18), a pushing column (20) is welded on one side of the fixing column (17), the top end of the pushing column (20) is rotatably connected with a connecting block (32), the top side of the connecting block (32) is slidably mounted on the bottom side of the device body (15), the sliding block (19) is provided with a mounting cavity (21), a pressing block (22) is slidably mounted in the mounting cavity (21), rotating blocks (23) are welded on two sides of the pressing block (22), rotating grooves (24) are formed in the inner walls of two sides of the mounting cavity (21), one end of the rotating block (23) extends, an inclined rod (25) is rotatably connected, a positioning block (26) is rotatably connected to one end, far away from the rotating block (23), of the inclined rod (25), positioning grooves (28) are formed in the inner walls of the two sides of the mounting groove (18), one end, far away from the inclined rod (25), of the positioning block (26) extends into the positioning grooves (28) and is in sliding connection with the positioning grooves (28), and a connecting groove (29) is formed in one side, close to the mounting cavity (21), of the positioning block (26);
an inserting rod (30) is welded on the inner wall of one side, close to the installation cavity (21), of the sliding groove (27), one end of the inserting rod (30) extends into the connecting groove (29), a second spring (31) is sleeved on the inserting rod (30), and two ends of the second spring (31) are respectively welded on the inner wall of one side, close to the installation cavity (21), of the sliding groove (27) and one side, close to the installation cavity (21), of the positioning block (26);
a connecting groove (34) is formed in the bottom side of the supporting base (1), a supporting frame (41) is arranged in the connecting groove (34) in a sliding mode, the bottom end of the supporting frame (41) extends out of the connecting groove (34), a plurality of slots (35) are formed in the inner wall of the connecting groove (34) at equal intervals, a positioning rod (36) is arranged in the slots (35) in a sliding mode, one end of the positioning rod (36) extends into the connecting groove (34), a third spring (37) is welded at one end, far away from the connecting groove (34), of the positioning rod (36), one end, far away from the positioning rod (36), of the third spring (37) is welded on the inner wall of one side, far away from the connecting groove (34), of the slot (35), a first arc-shaped groove (38) is formed in one side, far away from the third spring (37), a rolling ball (39) is arranged in, a second arc-shaped groove (40) is formed in one side, close to the slot (35), of the support frame (41), one side, close to the second arc-shaped groove (40), of the rolling ball (39) extends out of the first arc-shaped groove (38), and the rolling ball is movably mounted in the second arc-shaped groove (40).
2. An accounting document data storage and display device as claimed in claim 1, wherein a pulling rod (33) is welded to one side of the pressing block (22) far away from the mounting post (2), and one end of the pulling rod (33) extends out of the mounting cavity (21).
3. The accounting document data storage and display device as claimed in claim 1, wherein the inner wall of the rotation hole (7) is annularly provided with a limiting groove, two sides of the rotation rod (8) are welded with limiting blocks, and the limiting blocks are slidably mounted in the limiting groove.
4. The accounting document data storage and display device as claimed in claim 1, wherein the top side of the support base (1) is formed with a rotation groove, and the bottom end of the mounting post (2) is rotatably mounted in the rotation groove.
5. The accounting document data storage and display device as claimed in claim 1, wherein a fixing rod is welded to one side of the rotating disc (10) far away from the rotating rod (8), a rotating handle is movably sleeved on the fixing rod, and a non-slip mat is fixedly installed on the rotating handle and made of rubber materials.
6. An accounting document data storage and display device as claimed in claim 1, wherein the second gear (9) and the first gear (5) are bevel gears.
7. An accounting document data storage and display device as claimed in claim 1, wherein said L-shaped chute (11) is provided with a rolling ball on its inner wall, said rolling ball is in rolling contact with L-shaped slider (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810735087.5A CN108973412B (en) | 2018-07-06 | 2018-07-06 | Accounting document data storage display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810735087.5A CN108973412B (en) | 2018-07-06 | 2018-07-06 | Accounting document data storage display device |
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| CN108973412A CN108973412A (en) | 2018-12-11 |
| CN108973412B true CN108973412B (en) | 2021-03-26 |
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| CN201810735087.5A Active CN108973412B (en) | 2018-07-06 | 2018-07-06 | Accounting document data storage display device |
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| CN110216637A (en) * | 2019-05-25 | 2019-09-10 | 金阳(安徽)环保科技股份有限公司 | A kind of valve snail reinforcing bar apparatus for placing |
| CN112250154A (en) * | 2020-10-27 | 2021-01-22 | 马鞍山健鼎化工有限公司 | Preparation method of polyaluminum chloride with high flocculation effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2241255B1 (en) * | 2009-04-15 | 2014-12-24 | Samsung Medison Co., Ltd. | Imaging apparatus with height adjustment device |
| CN205050524U (en) * | 2015-10-21 | 2016-02-24 | 齐齐哈尔工程学院 | Bulletin board for ideological and political education |
| CN206541581U (en) * | 2017-02-14 | 2017-10-03 | 上海创徽科技发展有限公司 | A kind of removable advertising device |
| CN107134197A (en) * | 2017-06-24 | 2017-09-05 | 胡菊兰 | A kind of adjustable display device for biological teaching |
| CN207409204U (en) * | 2017-08-31 | 2018-05-25 | 陈海澄 | A kind of intelligent EMU information display screen that can carry out angular adjustment |
| CN207378429U (en) * | 2017-09-18 | 2018-05-18 | 上海形家广告设计有限公司 | A kind of show stand |
| CN207327975U (en) * | 2017-10-16 | 2018-05-08 | 吴坤蓓 | A kind of student's drawing boards easy to adjust |
| CN207435717U (en) * | 2017-10-17 | 2018-06-01 | 东莞市腾迪机电科技有限公司 | It is a kind of to calculate device convenient for the leftover of bolt of cloth inspection of observation |
| CN207465252U (en) * | 2017-10-19 | 2018-06-08 | 张晓静 | A kind of flexible mechanical clamp device |
| CN107639001B (en) * | 2017-10-26 | 2019-08-27 | 江苏申新工程有限公司 | Supporting adn fixing device is used in a kind of japanning of fire protection pipeline |
| CN107842680A (en) * | 2017-11-06 | 2018-03-27 | 刘乐凝 | A kind of teaching display device |
| CN107680446A (en) * | 2017-11-20 | 2018-02-09 | 南陵县葛业协会 | A kind of computer software programming teaching instructional device |
| CN207473762U (en) * | 2017-11-30 | 2018-06-08 | 广西大学 | A kind of financial self-service equipment |
| CN107813271A (en) * | 2017-12-01 | 2018-03-20 | 柳州市钜嘉机械有限公司 | A kind of auto parts and components processing turning device |
| CN107817388B (en) * | 2017-12-12 | 2023-12-22 | 国网山东省电力公司招远市供电公司 | Direct current resistance quick detection device |
| CN107898296A (en) * | 2017-12-23 | 2018-04-13 | 国网山东省电力公司龙口市供电公司 | A kind of Internet of Things dish frying device |
| CN108146025A (en) * | 2017-12-26 | 2018-06-12 | 宁波诚风家居用品有限公司 | A kind of inkle loom tension-adjusting gear |
| CN108238450B (en) * | 2018-01-26 | 2019-11-05 | 徐州欧普莱斯工业机械有限公司 | A kind of robot palletizer easy to remove |
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