CN211641523U

CN211641523U - Three-purpose backing plate for accountant

Info

Publication number: CN211641523U
Application number: CN201921512422.1U
Authority: CN
Inventors: 孙梦婕
Original assignee: Yunnan College of Bussiness Management
Current assignee: Yunnan College of Bussiness Management
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-10-09
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an accounting three way backing plate, including first fly leaf, one side of first fly leaf is rotated and is connected with first connecting plate, and the top of first connecting plate is rotated and is connected with the second connecting plate, the positive fixedly connected with second fly leaf of second connecting plate, the mutual adaptation of overall dimension of first fly leaf and second fly leaf, fixed the inlaying on the second fly leaf is equipped with antifriction board, and antifriction board is located the middle part of second fly leaf, and grooved inside is provided with the bottom plate, and the front of bottom plate is provided with the clamp plate, the bottom fixedly connected with rubber pad at the clamp plate back. The utility model discloses utilize first fly leaf and second fly leaf matched with mode of setting, the plane of constituteing through first connecting plate and second connecting plate is used as mouse pad, then takes out the manuscript paper and calculate on first fly leaf, and the people of being convenient for's use to the accounting beginner more stands through the second fly leaf, and the use impression that makes the user watch is more comfortable.

Description

Three-purpose backing plate for accountant

Technical Field

The utility model relates to an accounting field, in particular to accounting three-purpose backing plate.

Background

The backing plate, as the name implies just be used for some thing of pressure pad to make it use more convenient comfortable thing, the board of the writing difficulty that the paper that leads to the fact was directly put at the table to the common avoidance paper that has for the examination, generally all is cardboard thing of hard paper or rubber material, the special backing plate of current accounting, most use occasion is single, can only play a role at the in-process of wanting the card to the accounting and binding, can not use the backing plate according to the condition that the user used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accounting three way backing plate to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accounting three way backing plate, includes first fly leaf, one side of first fly leaf is rotated and is connected with first connecting plate, the top of first connecting plate is rotated and is connected with the second connecting plate, the positive fixedly connected with second fly leaf of second connecting plate, the mutual adaptation of overall dimension of first fly leaf and second fly leaf, the fixed antifriction board that is equipped with that inlays on the second fly leaf, antifriction board is located the middle part of second fly leaf, the fluting has been seted up at the top of second fly leaf, the inside of fluting is provided with the bottom plate, the front of bottom plate is provided with the clamp plate, the bottom fixedly connected with rubber pad at the clamp plate back.

Preferably, the second movable plate is provided with sliding grooves at the top end and the bottom end of the inner wall of the groove, and the bottom plate is connected with the top of the second movable plate in a sliding mode through the sliding grooves.

Preferably, the spring steel sheets are symmetrically arranged on the side edges of the front surface of the bottom plate and fixedly connected with the inner wall of one side of the sliding groove.

Preferably, the front face of the bottom plate is symmetrically and fixedly connected with the lug plates, the lug plates are fixedly connected with a main shaft, and the main shaft is rotatably and alternately connected with the top of the pressing plate.

Preferably, the back of the bottom plate is symmetrically provided with springs, two ends of each spring are fixedly connected with fixing seats, one of the fixing seats is fixedly connected with the inner wall of the corresponding groove, and the other fixing seat is fixedly connected with the bottom plate.

Preferably, the middle parts of the two sides of the pressing plate are fixedly connected with round rods, the middle part of the front surface of the bottom plate is symmetrically and rotatably connected with rotating rods, and clamping grooves matched with the round rods are formed in the rotating rods.

The utility model discloses a technological effect and advantage:

1. the utility model discloses utilize first fly leaf and second fly leaf matched with setting mode, through the plane of first connecting plate and second connecting plate constitution as mouse pad use, through the algorithm formula centre gripping of accounting between clamp plate and bottom plate, then take out the draft paper and calculate on first fly leaf, the use to accounting beginner more of people of being convenient for, stand through the second fly leaf, be convenient for stand the algorithm formula of accounting, the use that makes the user watch feels more comfortable, make the backing plate can carry out nimble use according to the in service behavior of user;

2. the utility model discloses utilize bottom plate and clamp plate matched with to set up the mode, place the paper that has recorded accounting algorithm formula between bottom plate and rubber pad earlier, then rotate the bull stick, through second fly leaf joint in the inner chamber of draw-in groove to fix the relative position of bottom plate and clamp plate, certain elastic deformation takes place for the rubber pad this moment, presss from both sides the paper tightly, is convenient for to the centre gripping of accounting algorithm formula.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the side structure of the slot of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a first movable plate; 2. a first connecting plate; 3. a second connecting plate; 4. a second movable plate; 5. a friction resistant plate; 6. grooving; 7. a base plate; 8. pressing a plate; 9. a rubber pad; 10. a chute; 11. a spring steel sheet; 12. an ear plate; 13. a spring; 14. a round bar; 15. a rotating rod; 16. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a three-purpose backing plate for accountants as shown in figures 1-3, which comprises a first movable plate 1, a first connecting plate 2 is rotatably connected to one side of the first movable plate 1, the joint of the first movable plate 1 and the first connecting plate 2 is connected by leather, a second connecting plate 3 is rotatably connected to the top end of the first connecting plate 2, the joint of the first connecting plate 2 and the second connecting plate 3 is also connected by leather, a second movable plate 4 is fixedly connected to the front side of the second connecting plate 3, the second connecting plate 3 is connected with the second movable plate 4 by adhesive bonding, the shapes and sizes of the first movable plate 1 and the second movable plate 4 are mutually matched, the shapes and sizes formed by combining the second movable plate 4 with the first connecting plate 2 and the second connecting plate 3 are mutually matched, a friction-resistant plate 5 is fixedly embedded on the second movable plate 4, the surface strength of the friction-resistant plate 5 is higher, the friction-resistant plate 5 is positioned in the middle of the second movable plate 4 to avoid marks left by rubbing in the binding process.

The top of the second movable plate 4 is provided with a slot 6, the top and the bottom of the inner wall of the slot 6 on the second movable plate 4 are both provided with a chute 10, the bottom plate 7 is connected with the top of the second movable plate 4 in a sliding manner through the chute 10, the bottom plate 7 and the chute 10 are mutually matched to facilitate the accommodation of the pressing plate 8, so that the pressing plate 8 is sunk into the inner cavity of the slot 6, the mutual attachment of the second movable plate 4 and the first movable plate 1 is not influenced, the spring steel sheets 11 are symmetrically arranged at the edge sides of the front side of the bottom plate 7, the spring steel sheets 11 can limit the bottom plate 7 to a certain degree, the thrust of the spring steel sheets 11 to the bottom plate 7 is balanced with the two forces of the spring 13 to the bottom plate 7 and offset with each other, the spring steel sheets 11 are fixedly connected with the inner wall of one side of the chute 10, the bottom plate 7, can cooperate the user to the outside pulling force of clamp plate 8 conveniently pull out the inner chamber of fluting 6 with clamp plate 8, then live paper centre gripping, the equal fixedly connected with fixing base in both ends of spring 13, one of them fixing base and the inner wall fixed connection of fluting 6, wherein another fixing base and bottom plate 7 fixed connection.

The front of bottom plate 7 is provided with clamp plate 8, the front symmetry fixedly connected with otic placode 12 of bottom plate 7, fixedly connected with main shaft between two otic placodes 12, the main shaft rotates with clamp plate 8's top and alternates to be connected, the equal fixedly connected with round bar 14 in middle part of clamp plate 8 both sides, the positive middle part symmetry of bottom plate 7 rotates and is connected with bull stick 15, set up on the bull stick 15 with round bar 14 matched with draw-in groove 16, the bottom fixedly connected with rubber pad 9 at the 8 backs of clamp plate, the paper of earlier writing with the accounting algorithm formula is placed between bottom plate 7 and rubber pad 9, then bull stick 15 rotates, through the inner chamber of round bar 14 joint in draw-in groove 16, thereby fix bottom plate 7 and clamp plate 8's relative position, rubber pad 9 takes place certain elastic deformation this moment, press from both sides the paper tightly, be.

This practical theory of operation:

when the mouse pad is used, the second movable plate 4 is rotated anticlockwise firstly, so that the back face of the second movable plate 4 is attached to the front face of the first connecting plate 2, then the second movable plate 4 is rotated clockwise, the second movable plate 4 drives the first connecting plate 2 to rotate together until the front face of the second movable plate 4 is attached to the upper surface of the first movable plate 1, on one hand, a pad plate is convenient to store, on the other hand, a mouse can be placed on the first connecting plate 2 and the second connecting plate 3, and a plane formed by the first connecting plate 2 and the second connecting plate 3 serves as a mouse pad;

then, the second movable plate 4 is rotated anticlockwise, so that the second movable plate 4 drives the first connecting plate 2 to rotate until the second movable plate 4 and the first movable plate 1 are horizontally tiled, an accounting algorithm formula is clamped between the pressing plate 8 and the bottom plate 7, and then draft paper is taken out to be calculated on the first movable plate 1, so that people can use the draft paper more for an accounting beginner;

clockwise rotation second fly leaf 4 once more makes first connecting plate 2 and first fly leaf 1 form certain contained angle after, makes the bottom of second fly leaf 4 and the upper surface of first fly leaf 1 laminate each other, through the frictional force between first fly leaf 1 and the second fly leaf 4 and the holding power of first connecting plate 2, stands second fly leaf 4, is convenient for stand the algorithm formula of accounting, makes the use impression that the user watched more comfortable, and the user of being convenient for recites the algorithm formula of accounting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an accounting three-purpose backing plate, includes first fly leaf (1), its characterized in that: one side of first fly leaf (1) is rotated and is connected with first connecting plate (2), the top of first connecting plate (2) is rotated and is connected with second connecting plate (3), positive fixedly connected with second fly leaf (4) of second connecting plate (3), the mutual adaptation of overall dimension of first fly leaf (1) and second fly leaf (4), fixed the inlaying is equipped with antifriction board (5) on second fly leaf (4), antifriction board (5) are located the middle part of second fly leaf (4), fluting (6) have been seted up at the top of second fly leaf (4), the inside of fluting (6) is provided with bottom plate (7), the front of bottom plate (7) is provided with clamp plate (8), the bottom fixedly connected with rubber pad (9) at clamp plate (8) back.

2. An accounting three-purpose backing plate as claimed in claim 1, wherein: the top and the bottom of the inner wall of the slot (6) on the second movable plate (4) are both provided with a sliding groove (10), and the bottom plate (7) is connected with the top of the second movable plate (4) in a sliding manner through the sliding groove (10).

3. An accounting three-purpose backing plate as claimed in claim 1, wherein: the spring steel sheets (11) are symmetrically arranged on the side edge of the front face of the bottom plate (7), and the spring steel sheets (11) are fixedly connected with the inner wall of one side of the sliding groove (10).

4. An accounting three-purpose backing plate as claimed in claim 1, wherein: the front of bottom plate (7) symmetry fixedly connected with otic placode (12), two fixedly connected with main shaft between otic placode (12), the main shaft rotates with the top of clamp plate (8) to alternate and is connected.

5. An accounting three-purpose backing plate as claimed in claim 1, wherein: the back of bottom plate (7) is provided with spring (13) symmetrically, the equal fixedly connected with fixing base in both ends of spring (13), one of them fixing base and the inner wall fixed connection of fluting (6), wherein another fixing base and bottom plate (7) fixed connection.

6. An accounting three-purpose backing plate as claimed in claim 1, wherein: the middle parts of the two sides of the pressing plate (8) are fixedly connected with round rods (14), the middle part of the front surface of the bottom plate (7) is symmetrically and rotatably connected with rotating rods (15), and clamping grooves (16) matched with the round rods (14) are formed in the rotating rods (15).