CN212694592U

CN212694592U - Accounting account show board

Info

Publication number: CN212694592U
Application number: CN202021784132.5U
Authority: CN
Inventors: 赵蕊芬
Original assignee: Shanxi Vocational College Of Tourism
Current assignee: Shanxi Vocational College Of Tourism
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-12
Anticipated expiration: 2030-08-18

Abstract

The utility model provides an accounting account show board, the on-line screen storage device comprises a base, the telescoping device, turn to device and PVC board, the telescoping device is including square bucket, the inside center of square bucket is provided with the gag lever post perpendicularly, the telescopic link has been cup jointed to the upper end of gag lever post, the both sides from the top down symmetry of telescopic link is provided with the first draw-in groove that becomes the equidistance and arranges, the first draw-in groove that the inner wall upper end of square bucket corresponds the telescopic link both sides respectively is provided with two spring buckle subassemblies, turn to the device including T shape carousel and rotation axis, the rotation axis top is connected with PVC board bottom, the rotation axis is connected through arbitrary notch on spacing fixture block on the rotation axis dish and the wave spring leaf in the recess of T shape carousel top, the bottom of T shape carousel is connected. The utility model discloses not only can show the altitude mixture control of board, can also carry out the regulation of angle simultaneously, utilize the regulative mode of multi-angle to satisfy the needs of various shows.

Description

Accounting account show board

Technical Field

The utility model mainly relates to a technical field of accounting apparatus specifically is an accounting account show board.

Background

Accounting is mainly based on money and certificates, comprehensive, continuous and systematic accounting and supervision are performed on capital movement of a certain unit by means of a special technical method, accounting information is provided for relevant aspects, accounting information participates in operation management, and economic management activities aiming at improving economic benefits are achieved.

For example, the utility model with application number CN201721242219.8 has the advantages of solving the problems of material consumption and high cost of the common display board, but neglecting the requirement of displaying the display board at different time and different places, and the orientation and height are not fixed.

Therefore, there is a need for an accounting book display board capable of being changed in multiple angles and displayed at different heights.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an accounting curtain show board for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an accounting account display board comprises a base, a telescopic device, a steering device and a PVC board, wherein the telescopic device comprises a square barrel, the lower end of the square barrel is fixed at the central position of the upper surface of the base, a limiting rod is vertically arranged at the center inside the square barrel, the lower end of the limiting rod is connected with the base, a telescopic rod is sleeved at the upper end of the limiting rod, first clamping grooves which are arranged at equal intervals are symmetrically arranged at two sides of the telescopic rod from top to bottom, two spring buckle assemblies are arranged at the upper end of the inner wall of the square barrel, which respectively correspond to the first clamping grooves at two sides of the telescopic rod, and the two spring buckle assemblies are symmetrically arranged;

the steering device comprises a T-shaped rotary table and a rotary shaft, the top of the rotary shaft is connected with the bottom of a PVC plate, the lower end of the rotary shaft is provided with a rotary shaft disc, one side of the rotary shaft disc is provided with a limiting clamping block, the top of the T-shaped rotary table is provided with a groove, a wave spring piece is fixed on the inner wall of the groove in a circle, the wave spring piece is inserted into the bottom of the rotary shaft bottom and extends to the inner bottom of the groove to be rotatably connected through a bearing, the rotary shaft disc is embedded into the wave spring piece to enable any notch on the limiting clamping block and the wave spring piece to be movably embedded and connected, and the bottom of the.

Further, every spring buckle subassembly all includes the slide bar, first spring has been cup jointed on the slide bar, slide bar one end and the inner wall fixed connection of square bucket, other end activity interlude is connected with the slider, the slider is kept away from square bucket inner wall one end and is equipped with two dops for parallel mode from top to bottom, and two dops all can implement the gomphosis with two adjacent first draw-in grooves on the telescopic link and be connected, just the upper end of slider is connected with the pull rod.

Furthermore, the number of the first clamping grooves is N, the number of the first clamping grooves is more than or equal to 16, the number of the first clamping grooves on two sides of the telescopic rod is equal, and each side is provided with at least 8 first clamping grooves.

Furthermore, two limiting wheel assemblies are symmetrically arranged at the lower ends of the two spring buckle assemblies, each limiting wheel assembly comprises a supporting block, one end of each supporting block is fixedly connected with the inner wall of the square barrel, the other end of each supporting block is rotatably connected with a roller, and the rollers are in sliding connection with the side walls of the telescopic rods.

Furthermore, fixing device is arranged at the upper end of the PVC plate, the fixing device comprises a pressing block, two movable rods are symmetrically arranged at two ends of one side of the pressing block, each movable rod is connected with a second spring at one end far away from the pressing block, two movable grooves are formed in the front surface of the PVC plate corresponding to the two movable rods, and each second spring is connected with one end far away from the movable rod, inserted into the corresponding movable groove and fixedly connected with the bottom wall of the inner groove.

Furthermore, an extrusion rubber strip is glued to the lower end of one side, close to the PVC plate, of the pressing block.

Furthermore, the distance between the top of the limiting rod and the upper surface of the base is greater than the distance between the top of the square barrel and the upper surface of the base.

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

the utility model discloses by the base, the telescoping device, turn to the device, the PVC board, fixing device constitutes, through cup joint the telescopic link on the gag lever post and can implement the lift activity that slides from top to bottom and carry out the PVC board, form location lock joint relation by the first draw-in groove of two spring buckle subassembly cooperation telescopic link both sides, can keep the appointed high position of PVC board unchangeable during fixed, remove the upper and lower slip height-adjusting that can be free again when fixed, still utilize simultaneously to turn to rotation axis and the rotatory reel in the device when the recess internal rotation of T shape carousel, be the mode that the activity was inlayed and is connected with the help of arbitrary notch on spacing fixture block and the wave spring leaf, can let the PVC board implement the fixed of angle in conversion angle, need not manually fixed operation, in order to be applicable to the needs of various demonstratees.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic axial view of the overall structure of the present invention;

FIG. 2 is a sectional view of the internal structure of the fixing device of the present invention;

FIG. 3 is a schematic structural view of a steering device according to the present invention;

fig. 4 is a cross-sectional view of the internal structure of the telescopic device of the present invention.

In the figure: 1. a base; 2. a telescoping device; 21. a limiting rod; 22. a telescopic rod; 23. a first card slot; 24. a limit wheel assembly; 24a, a support block; 24b, a roller; 25. a spring clip assembly; 25a, a first spring; 25b, a slide bar; 25c, a slide block; 25d, a pull rod; 26. a square barrel; 3. a steering device; 31. a T-shaped turntable; 32. a groove; 33. a wave-shaped spring piece; 34. a rotating shaft; 35. a rotating shaft disc; 36. a limiting clamping block; 4. PVC board; 5. a fixing device; 51. a movable groove; 52. a second spring; 53. a movable rod; 54. a compression block; 55. the rubber strip is extruded.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 again, an accounting book show board, including base 1, telescoping device 2, turn to device 3 and PVC board 4, its characterized in that: the telescopic device 2 comprises a square barrel 26, the lower end of the square barrel 26 is fixed at the central position of the upper surface of the base 1, a limiting rod 21 is vertically arranged at the center of the interior of the square barrel 26, the distance between the top of the limiting rod 21 and the upper surface of the base 1 is greater than the distance between the top of the square barrel 26 and the upper surface of the base 1, the lower end of the limiting rod 21 is connected with the base 1, a telescopic rod 22 is sleeved at the upper end of the limiting rod 21, first clamping grooves 23 which are arranged at equal intervals are symmetrically arranged on two sides of the telescopic rod 22 from top to bottom, the first clamping grooves 23 are totally provided with N, N is greater than or equal to 16, the number of the first clamping grooves 23 on two sides of the telescopic rod 22 is equal, each side is provided with at least 8 first clamping grooves 23, two spring clamping components 25 are respectively arranged on the upper end of the inner wall of the square barrel 26 corresponding to the first clamping grooves 23, every spring buckle subassembly 25 all includes slide bar 25b, first spring 25a has been cup jointed on the slide bar 25b, slide bar 25b one end and square barrel 26's inner wall fixed connection, the other end activity interlude is connected with slider 25c, slider 25c keeps away from square barrel 26 inner wall one end and is equipped with two dopes in the upper and lower parallel mode, and two dopes all can implement the gomphosis with two adjacent first draw-in grooves 23 on the telescopic link 22 and be connected, just slider 25 c's upper end is connected with pull rod 25 d. In this embodiment, the two pull rods 25d are pulled outwards through manual operation, so that each slide block 25c extrudes the first spring 25a on the slide rod 25b to translate, the two chucks exit from the corresponding two first clamping grooves 23, the telescopic rod 22 can slide up and down under the limitation of the limiting rod 21, the two pull rods 25d are loosened to a specified position, the two slide blocks 25c are connected with the two first clamping grooves 23 corresponding to the two chucks through the resetting elasticity of the first spring 25a, and the telescopic rod 22 is kept fixed.

Please refer to fig. 1 and 3, the steering device 3 includes a T-shaped rotating disc 31 and a rotating shaft 34, the top of the rotating shaft 34 is connected to the bottom of the PVC plate 4, the lower end of the rotating shaft 34 is provided with a rotating disc 35, one side of the rotating disc 35 is provided with a limiting block 36, the top of the T-shaped rotating disc 31 is provided with a groove 32, a wave-shaped spring plate 33 is fixed around the inner wall of the groove 32, the bottom of the rotating shaft 34 is inserted with the wave-shaped spring plate 33 and extends to the inner bottom of the groove 32 to be connected in a rotating manner through a bearing, the rotating disc 35 is embedded into the wave-shaped spring plate 33 to enable the limiting block 36 to be connected with any one of the notches on the wave-shaped spring plate 33 in a movable embedding. In this embodiment, the PVC plate 4 can be directly rotated to continuously slide in the notches of the wavy spring strips 33 by means of the limiting fixture blocks 36, the limiting fixture blocks 36 can be extruded and transited when passing through by using the elasticity of the wavy spring strips 33, and then reset again until the angle is determined, at this time, the limiting fixture blocks 36 are limited in one of the corresponding notches of the wavy spring strips 33, and the angle fixation of the PVC plate 4 is preferably maintained.

Referring to fig. 4 again, the two limiting wheel assemblies 24 are symmetrically arranged at the lower ends of the two spring buckle assemblies 25, each limiting wheel assembly 24 comprises a supporting block 24a, one end of the supporting block 24a is fixedly connected with the inner wall of the square barrel 26, the other end of the supporting block 24a is rotatably connected with a roller 24b, and the roller 24b is slidably connected with the side wall of the telescopic rod 22. In this embodiment, the two sides of the telescopic rod 22 are limited by the two rollers 24b, so that the stability of the telescopic rod 22 in the up-and-down sliding process is improved, and the phenomenon of inclination is prevented.

Please refer to fig. 1 and 2, the fixing device 5 is disposed at the upper end of the PVC plate 4, the fixing device 5 includes a pressing block 54, two movable rods 53 are symmetrically disposed at two ends of one side of the pressing block 54, one end of each movable rod 53 far from the pressing block 54 is connected to a second spring 52, two movable grooves 51 are disposed on the front surface of the PVC plate 4 corresponding to the two movable rods 53, one end of each second spring 52 far from the movable rod 53 is inserted into the corresponding movable groove 51 and is fixedly connected to the bottom wall of the inner groove, and an extrusion rubber strip 55 is glued to the lower end of the pressing block 54 near one side of the PVC plate 4. In the embodiment, the paper is clamped between the extrusion rubber strip 55 and the PVC plate 4 by pulling the pressing block 54 outwards, and then the pressing block 54 is released to return and rebound by two second springs 52, so that the fixing function during the paper display is realized, and the good stability of the paper is maintained.

The utility model discloses a concrete operation as follows:

firstly, the pressing block 54 is pulled manually to move outwards, the pressing block 54 drives the two movable rods 53 to move outwards the movable groove 51, the two second springs 52 are stretched to generate deformation, then paper or books are placed between the PVC plate 4 and the extrusion rubber strip 55, then the pressing block 54 is loosened to reset to clamp the paper or books, when the display height needs to be adjusted, the two pull rods 25d are pulled outwards by manual operation, each sliding block 25c extrudes the first spring 25a on the sliding rod 25b to translate, the two chucks withdraw from the corresponding two first clamping grooves 23, the telescopic rod 22 can slide up and down under the limitation of the limiting rod 21, the two pull rods 25d are loosened to the specified position, the two sliding blocks 25c are connected with the two first clamping grooves 23 corresponding to the two chucks again in an embedded mode by means of the reset elasticity of the first spring 25a, keep the fixed of telescopic link 22, two gyro wheels 24b carry out the slip restriction to the both sides of telescopic link 22, the stability of telescopic link 22 in the process of sliding from top to bottom has been improved, and when needing to adjust the show angle, can directly rotate PVC board 4 and constantly slide in the notch of wave spring leaf 33 with the help of spacing fixture block 36, utilize the elasticity of wave spring leaf 33 to carry out extrusion transition when spacing fixture block 36 passes through, reset again afterwards, after the angle is confirmed, spacing fixture block 36 will be restricted in a certain notch of corresponding wave spring leaf 33 this moment, better angle that has kept PVC board 4 is fixed.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an accounting account show board, includes base (1), telescoping device (2), turns to device (3) and PVC board (4), its characterized in that: the telescopic device (2) comprises a square barrel (26), the lower end of the square barrel (26) is fixed at the central position of the upper surface of the base (1), a limiting rod (21) is vertically arranged at the center of the interior of the square barrel (26), the lower end of the limiting rod (21) is connected with the base (1), a telescopic rod (22) is sleeved at the upper end of the limiting rod (21), first clamping grooves (23) which are arranged at equal intervals are symmetrically formed in the two sides of the telescopic rod (22) from top to bottom, two spring clamping components (25) are arranged at the upper end of the inner wall of the square barrel (26) and correspond to the first clamping grooves (23) in the two sides of the telescopic rod (22), and the two spring clamping components (25) are symmetrically arranged;

the steering device (3) comprises a T-shaped turntable (31) and a rotating shaft (34), the top of the rotating shaft (34) is connected with the bottom of the PVC plate (4), a rotating shaft disc (35) is arranged at the lower end of the rotating shaft (34), a limiting clamping block (36) is arranged on one side of the rotating shaft disc (35), a groove (32) is arranged at the top of the T-shaped rotating disc (31), a wave-shaped spring piece (33) is fixed on the inner wall of the groove (32) in a circle, the bottom of the rotating shaft (34) is inserted with a wave-shaped spring piece (33) and extends to the inner bottom of the groove (32) to be in rotating connection through a bearing, the rotating shaft disc (35) is embedded into the wavy spring piece (33) to enable the limiting clamping block (36) to be movably embedded and connected with any one notch on the wavy spring piece (33), and the bottom of the T-shaped rotating disc (31) is connected with the telescopic rod (22).

2. An accounting account display board of claim 1, wherein: every spring buckle subassembly (25) all includes slide bar (25b), first spring (25a) has been cup jointed on slide bar (25b), the inner wall fixed connection of slide bar (25b) one end and square bucket (26), other end activity interlude are connected with slider (25c), slider (25c) are kept away from square bucket (26) inner wall one end and are parallel mode about being and are equipped with two dops, and two dops all can be with on telescopic link (22) two adjacent first draw-in grooves (23) implement the gomphosis and be connected, just the upper end of slider (25c) is connected with pull rod (25 d).

3. An accounting account display board of claim 1, wherein: the number of the first clamping grooves (23) is N, the N is more than or equal to 16, the number of the first clamping grooves (23) on two sides of the telescopic rod (22) is equal, and each side is provided with at least 8 first clamping grooves (23).

4. An accounting account display board of claim 1, wherein: two limiting wheel assemblies (24) are symmetrically arranged at the lower ends of the two spring buckle assemblies (25), each limiting wheel assembly (24) comprises a supporting block (24a), one end of each supporting block (24a) is fixedly connected with the inner wall of the square barrel (26), the other end of each supporting block (24a) is rotatably connected with a roller (24b), and the rollers (24b) are in sliding connection with the side walls of the telescopic rods (22).

5. An accounting account display board of claim 1, wherein: PVC board (4) upper end is equipped with fixing device (5), fixing device (5) are including compressing tightly piece (54), the both ends symmetry of compressing tightly piece (54) one side is equipped with two movable rod (53), every movable rod (53) keep away from the one end of compressing tightly piece (54) and be connected with second spring (52), just PVC board (4) openly correspond two movable rod (53) and seted up two movable groove (51), every movable rod (53) one end is kept away from in second spring (52) inserts corresponding movable groove (51) and with inside groove diapire fixed connection.

6. An accounting account display board of claim 5, wherein: and an extrusion rubber strip (55) is glued at the lower end of one side of the pressing block (54) close to the PVC plate (4).

7. An accounting account display board of claim 1, wherein: the distance between the top of the limiting rod (21) and the upper surface of the base (1) is larger than the distance between the top of the square barrel (26) and the upper surface of the base (1).