CN209618453U - Wireless assessment instrument - Google Patents
Wireless assessment instrument Download PDFInfo
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- CN209618453U CN209618453U CN201822190168.XU CN201822190168U CN209618453U CN 209618453 U CN209618453 U CN 209618453U CN 201822190168 U CN201822190168 U CN 201822190168U CN 209618453 U CN209618453 U CN 209618453U
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- paper
- splicing plate
- paper platform
- assessment instrument
- platform
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Abstract
The utility model belongs to assessment device technical field, discloses a kind of wireless assessment instrument.It is mainly characterized in that including upper cover and lower cover, paper platform is provided between upper cover and lower cover, with the scanning means along the scraps of paper, lower cover is provided with paper-sheets rolling wheel, paper feed is to roller, bracket is provided with before paper platform, splicing plate is provided with behind paper platform, the rear end of the paper platform is provided with connection bolt, front apron is provided on splicing plate, rear baffle, lower baffle plate, front apron is provided with and connect the circular hole being connected and strip-shaped hole that bolt matches, rear baffle is provided with the first groove to match with the suitable scraps of paper, lower baffle plate is provided with the second groove to match with scanning means.Wireless assessment instrument provided by the utility model, splicing plate are flexibly connected with paper platform, when not using assessment instrument, splicing plate is a flat surface wireless assessment instrument surface, it can be used when panel, moreover it is possible to protective action be played to roller etc. to scanning means, paper-sheets rolling wheel, paper feed, prolonged the service life.
Description
Technical field
The utility model belongs to assessment device technical field more particularly to a kind of wireless assessment instrument.
Background technique
When appraising through discussion, need to read the information on release using assessment instrument.Patent No. 201520626933.1,
Patent name is the utility model patent of " assessment instrument maintained easily ", provides a kind of assessment instrument, structure includes that paper feed is led
To frame, paper-sheets rolling wheel and paper feed to roller, there is horizontally disposed paper platform in the upper surface of paper feed leading truck, and the side of paper feed leading truck is set
It is equipped with lower cover, the other side of paper feed leading truck is provided with upper cover, and the rear of paper-sheets rolling wheel is provided with scanning means on paper platform, scanning
Device is vertically arranged between lower cover and upper cover and with lower cover, and paper feed channel is provided between scanning means and paper platform, is rubbed with the hands
Paper feed is provided between paper wheel and scanning means to roller, scanning means rear is also equipped with paper feed to roller, and paper feed includes solid to roller
Fixed wheel and rotating wheel, the outer surface of rotating wheel are cased with rubber layer, and fast pulley, rotating wheel and paper-sheets rolling wheel are all located on the inside of lower cover and it
Axis horizontal setting, gap between fast pulley and rotating wheel along the vertical direction is equal to the thickness of answering card, fast pulley position
Below the paper platform, position corresponding with fast pulley offers via hole on paper platform, rotating wheel be located at paper platform top and with
Lower cover formation is rotatably assorted.It is provided on lower lid with paper key, power supply indicator.Outlet, USB communication are provided on upper lid
Interface, power switch.The rear port of paper platform is provided with splicing plate, and one end of splicing plate is fixedly connected with paper platform, splicing plate
The other end be obliquely installed upwards and the upper surface at the end is provided with gear paper column protruding upward.The front port of paper platform is provided with
The bracket of door shape, the upper surface of tray paper front edge of board are provided with the card slot to match with bracket shape, and the both ends of bracket are by torsion
Spring is hinged with paper platform.Be both provided with close to the two sides of the scanning means of upper cover one end along the scraps of paper, scanning means include shell and
It is arranged in the intracorporal wiring board of shell, the bottom of wiring board is provided with supporting plate, is an integral molding structure along the scraps of paper with supporting plate, along the scraps of paper
Gap between paper platform is equal to the thickness of answering card.This assessment instrument, when the rubber layer abrasion on rotating wheel needs replacing
When, the rubber layer on the disassembly i.e. replaceable rotating wheel of paper platform is not needed, it is convenient and efficient, it is time saving and energy saving, it improves work efficiency.
But during carrying or storage, since one end of splicing plate is fixedly connected with paper platform, so that assessment instrument area occupied is big,
Also it is not easy to be protected.
Utility model content
The technical problems to be solved in the utility model is just to provide that a kind of area occupied is small, is easy the wireless survey protected
Comment instrument.
In order to solve the above technical problems, the technical solution adopted by the utility model is: including upper cover and lower cover, upper cover is under
Paper platform is provided between lid, with the scanning means along the scraps of paper, lower cover is provided with paper-sheets rolling wheel, paper feed to roller, before paper platform
It is provided with bracket, splicing plate is provided with behind paper platform, the rear end of the paper platform is provided with connection bolt, is arranged on splicing plate
There are front apron, rear baffle, lower baffle plate, front apron is provided with and connect the circular hole being connected and strip-shaped hole that bolt matches, after
Baffle plate setting has the first groove to match with the suitable scraps of paper, and lower baffle plate is provided with the second groove to match with scanning means.
Wireless assessment instrument provided by the utility model, splicing plate are flexibly connected with paper platform.It is read and is believed using assessment instrument
When the information that breath blocks, the circular hole alignment connection bolt of front apron is pushed to close to paper platform direction, since circular hole size is big
In the size of the nut of connection bolt, connection bolt passes through circular hole, then pulls downward on splicing plate, since bar shaped pore size is small
It is greater than the size of the stud of connection bolt in the size of the nut of connection bolt, connection bolt reaches bar shaped hole site, splicing plate
It is connected with paper platform, connection type is simple and convenient.Without using assessment instrument read release on information when, by splicing plate to
Upper pulling after connection bolt reaches circular hole position, front apron is pulled to far from paper platform direction, splicing plate and paper platform point
From.Then by splicing plate upper, front apron, rear baffle, lower baffle plate make the first groove against along sheet position, second is recessed under
Splicing plate is mounted on the top of paper platform, scanning means against scanning means position by slot.At this point, splicing plate wirelessly to survey
It comments instrument face to be a flat surface, can be used when panel, moreover it is possible to protective action is played to roller etc. to scanning means, paper-sheets rolling wheel, paper feed,
Prolong the service life.
Detailed description of the invention
Fig. 1 is structural schematic diagram when the wireless assessment instrument of the utility model uses；
Fig. 2 is the structural schematic diagram of wireless assessment instrument when not in use；
Fig. 3 is the structural schematic diagram of paper platform rear end；
Fig. 4 is the structural schematic diagram of splicing plate.
Specific embodiment
The specific structure of the wireless assessment instrument of the utility model is described in further details with reference to the accompanying drawing.
As shown in Figure 1, the wireless assessment instrument of the utility model includes upper cover 1 and lower cover 2, it is provided between upper cover 1 and lower cover 2
Paper platform 3, with the scanning means 5 along the scraps of paper 4, lower cover 2 is provided with paper-sheets rolling wheel 6, paper feed to roller 7, is provided with before paper platform 3
Bracket 8 is provided with splicing plate 9 behind paper platform 3.As shown in Fig. 2, wireless assessment instrument includes upper cover 1 and lower cover 2,1 He of upper cover
Bracket 8, splicing plate 9 are provided between lower cover 2, splicing plate 9 is a flat surface wireless assessment instrument surface.As shown in figure 3, tray paper
The rear end of plate 3 is provided with connection bolt 10, and the rear baffle 12 on splicing plate 9 is provided with the first groove to match with the suitable scraps of paper 4
16.As shown in figure 4, be provided with front apron 11, rear baffle 12, lower baffle plate 13 on splicing plate 9, front apron 11, which is provided with, to be connected
Circular hole 14 and strip-shaped hole 15, rear baffle 12 are provided with the first groove 16, and lower baffle plate 13 is provided with the second groove 17.
Wireless assessment instrument provided by the utility model, splicing plate 9 are flexibly connected with paper platform 3.It is read using assessment instrument
When information on release, the alignment connection bolt 10 of circular hole 14 of front apron 11 is pushed to close to 3 direction of paper platform, due to circle
14 size of hole is greater than the size of the nut of connection bolt 10, and connection bolt 10 passes through circular hole 14, then pulls down splicing plate 9
It is dynamic, since the size that 15 size of strip-shaped hole is less than the nut of connection bolt 10 is greater than the size of the stud of connection bolt 10, connection
Bolt 10 reaches 15 position of strip-shaped hole, and splicing plate 9 is connected with paper platform 3, and connection type is simple and convenient.Without using assessment instrument
When reading the information on release, splicing plate 9 is pulled up, after connection bolt 10 reaches 14 position of circular hole, by front apron 11
It is pulled to far from 3 direction of paper platform, splicing plate 9 is separated with paper platform 3.Then by splicing plate 9 in upper, front apron 11, rear baffle
12, lower baffle plate 13 makes the first groove 16 against along 4 position of the scraps of paper, the second groove 17 will connect against 5 position of scanning means under
Cardboard 9 is mounted on the top of paper platform 3, scanning means 5.At this point, splicing plate 9 is a flat surface wireless assessment instrument surface, both
It can be used when panel, moreover it is possible to protective action be played to roller 7 etc. to scanning means 5, paper-sheets rolling wheel 6, paper feed, prolonged the service life.
Wireless assessment instrument provided by the utility model is not limited only to above-described embodiment, but either which kind of form, it is all
Made any modifications, equivalent replacements, and improvements etc. on the basis of the utility model should be included in the protection model of the utility model
Within enclosing.
Claims (1)
1. wireless assessment instrument, including upper cover and lower cover, it is provided with paper platform between upper cover and lower cover, is filled with the scanning along the scraps of paper
It sets, lower cover is provided with paper-sheets rolling wheel, paper feed to roller, is provided with bracket before paper platform, splicing plate is provided with behind paper platform, special
Sign is: the rear end of the paper platform is provided with connection bolt, and front apron, rear baffle, lower baffle plate, front are provided on splicing plate
Plate is provided with and connect the circular hole being connected and strip-shaped hole that bolt matches, rear baffle be provided with match along the scraps of paper the
One groove, lower baffle plate are provided with the second groove to match with scanning means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190168.XU CN209618453U (en) | 2018-12-25 | 2018-12-25 | Wireless assessment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190168.XU CN209618453U (en) | 2018-12-25 | 2018-12-25 | Wireless assessment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618453U true CN209618453U (en) | 2019-11-12 |
Family
ID=68446993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190168.XU Active CN209618453U (en) | 2018-12-25 | 2018-12-25 | Wireless assessment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618453U (en) |
-
2018
- 2018-12-25 CN CN201822190168.XU patent/CN209618453U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |