CN216057165U - Document scanner convenient for positioning for information digital document acquisition - Google Patents

Abstract

The utility model relates to the technical field of document scanners, in particular to a conveniently-positioned document scanner for collecting information digital documents, which solves the problem that the document scanner is inconvenient for rapidly positioning documents to influence the scanning efficiency of the documents when the document scanner is portable in the prior art. A document scanner for facilitating positioning for collection of information digitized documents, comprising: the base is provided with a supporting rod. According to the utility model, when the side plates on the two sides of the base are pulled out to the limited distance in a limiting way, the first limiting strip and the second limiting strip are rotated, so that the extending end of the winding belt, the first limiting strip and the second limiting strip form a Z-shaped structure, thus the determination of the positioning area of the document scanner is realized, and the winding belt, the first limiting strip and the second limiting strip can be accommodated in the base, so that the document scanner is portable, therefore, the scanner device capable of quickly and conveniently positioning the scanning area of the scanner is realized, and the use convenience of the scanner is improved.

Description

Document scanner convenient for positioning for information digital document acquisition

Technical Field

The utility model relates to the technical field of document scanners, in particular to a conveniently positioned document scanner for collecting information digital documents.

Background

A document scanner is an instrument that scans regular sized paper or identity documents.

Most of the existing portable document scanners do not have a file placing plate, and the upper end face of the file placing plate is provided with a groove so as to position and place identity documents or paper with conventional size, so that the scanner can complete scanning quickly and accurately.

The existing portable document scanner does not have a document placing plate, so that a user can complete positioning scanning of the document scanner only by moving an identity document or a paper position for many times according to experience, and therefore when the user scans every time, the corresponding file needs to be moved, the operation is complex, the positioning effect is poor, and the scanning efficiency of the scanner is low; therefore, a document scanner for conveniently positioning the information digital document collection is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a document scanner for collecting information digital documents, which is convenient to position and solves the problem that the document scanner is inconvenient for rapidly positioning documents and influences the scanning efficiency of the documents when the document scanner is portable in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a document scanner for facilitating positioning for collection of information digitized documents, comprising:

the scanning device comprises a base, a scanning rod and a scanning rod, wherein a supporting rod is arranged on the base;

the automatic winding disks are arranged in two groups, the two groups are both arranged in the base, and the two groups of automatic winding disks rotate in the base in a limiting manner;

the winding, the winding symmetry is provided with two sets ofly, and two sets of windings correspond the wraparound respectively on two sets of automatic winding dishes, spacing curb plate in the base outside is installed to the extension end of winding, be provided with the scale on the winding, the spacing rotation of specific position department installs first spacing on the winding, the spacing rotation of extension end of first spacing installs the spacing of second, first spacing and the spacing of second all inlay and establish in the winding.

Preferably, notches are symmetrically formed in two sides of the base, and the side plates are abutted to the outer sides of the corresponding notches.

Preferably, a right-angle rod is installed on the extending end of the first limiting strip to limit the rotation of the second limiting strip from vertical to horizontal.

Preferably, the first limit strip rotates in a 90-degree limit mode with the winding belt through a pin shaft, and the second limit strip rotates in a 90-degree limit mode with the first limit strip.

Preferably, the base is internally provided with two groups of fixed rollers which are respectively abutted against the side end faces of the corresponding automatic winding disks, the base is internally and elastically provided with pull plates connected with the two groups of fixed rollers in an elastic and movable manner, and the pull plates are arranged outside the base.

Preferably, two sets of position sleeves are symmetrically installed in the base, and two sets of position sleeves are inboard all movable to run through and have the movable rod, are connected with the connecting rod between two sets of fixed rollers, the both ends of movable rod are connected with connecting rod and the arm-tie that corresponds respectively, the cover is equipped with the spring on the movable rod, and spring coupling position sleeve and connecting rod.

The utility model has at least the following beneficial effects:

through outwards spacing the pulling out of the curb plate of base both sides when injecing the distance, rotate first spacing and the spacing of second, make the extension end of winding, form the Z shape structure between first spacing and the spacing of second, thereby realized the determination of document scanner location area, and the winding, first spacing and the spacing of second all can be accomodate in the base, realize document scanner's portability, thereby realized a can carry out the scanner device of quick convenient location to scanner scanning area, the convenience that the scanner used has been improved.

The utility model also has the following beneficial effects:

1. the user can pull out the winding to a plurality of definite distances through observing the scale on the scale, can realize the not definite regional of scanning of the paper of specification size, has improved the convenience that scanner scanning area confirmed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic front view of a document scanner;

FIG. 2 is a cross-sectional view of the base;

FIG. 3 is a cross-sectional view of two tape pull-out structures;

FIG. 4 is a schematic view of a cross-sectional structure of the tape;

fig. 5 is an enlarged schematic view of a.

In the figure: 1. a strut; 2. a scanning bar; 3. a base; 4. a side plate; 5. pulling a plate; 6. a connecting rod; 7. a positioning sleeve; 8. a movable rod; 9. a fixed roller; 10. automatically winding the disc; 11. coiling; 12. a first limit strip; 13. a right-angle rod; 14. a second limit strip; 15. and (4) a notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a document scanner for easy positioning for digital document collection of information, comprising:

the scanning device comprises a base 3, wherein a supporting rod 1 is arranged on the base 3, and a scanning rod 2 is rotatably arranged at the top end of the supporting rod 1;

the automatic winding device comprises automatic winding disks 10, wherein two groups of automatic winding disks 10 are arranged and are both arranged in a base 3, and the two groups of automatic winding disks 10 rotate in the base 3 in a limiting manner;

the winding device comprises a winding belt 11, two groups of winding belts 11 are symmetrically arranged, the two groups of winding belts 11 are respectively and correspondingly wound on two groups of automatic winding disks 10, a side plate 4 limited on the outer side of a base 3 is installed at the extending end of the winding belt 11, a graduated scale is arranged on the winding belt 11, a first limiting strip 12 is installed at a specific position on the winding belt 11 in a limiting and rotating mode, a second limiting strip 14 is installed at the extending end of the first limiting strip 12 in a limiting and rotating mode, and the first limiting strip 12 and the second limiting strip 14 are both embedded in the winding belt 11;

the scheme has the following working processes: when a user needs to use a scanner to scan a document, the scanning rod 2 is rotated out, the side plates 4 on the two sides of the base 3 are pulled out in a limiting mode, the user can observe the pulling distance of the tape 11 according to a graduated scale on the tape 11, when the tape 11 is pulled out to a limited distance, the first limiting strip 12 on the tape 11 is rotated to be perpendicular to the tape 11, then the second limiting strip 14 at the extending end of the tape 11 is rotated to be perpendicular to the first limiting strip 12, so that a Z-shaped structure is formed between the extending end of the tape 11 and the first limiting strip 12 and the second limiting strip 14, the user can place the document between the two groups of first limiting strips 12, the top horizontal end of the document is flush with the two groups of second limiting strips 14, the determination of the positioning area of the document scanner is realized, and the tape 11, the first limiting strips 12 and the second limiting strips 14 can be contained in the base 3, the document scanner is portable, so that the scanner device capable of quickly and conveniently positioning the scanning area of the scanner is realized, and the use convenience of the scanner is improved.

Further, the base 3 bilateral symmetry has seted up breach 15, and curb plate 4 offsets with the outside of the breach 15 that corresponds, and is concrete, and the curb plate 4 of being convenient for is detained out.

Further, a right-angle rod 13 is installed on the extending end of the first limiting strip 12 to limit the rotation of the second limiting strip 14 from vertical to horizontal, and specifically, the right-angle rod 13 limits the rotation of the second limiting strip 14.

Further, first spacing 12 is through the 90 spacing rotations of round pin axle with winding 11, and the 90 spacing rotations of spacing 14 of second and first spacing 12, and is specific, and winding 11, spacing 14 of second and first spacing 12 are the same coil of strip material.

Further, the inside of base 3 is provided with two sets of fixed rollers 9 that offset with the side end face of the automatic rolling dish 10 that corresponds respectively, and the elastic activity is provided with the arm-tie 5 of being connected with two sets of fixed rollers 9 in the base 3, and the arm-tie 5 sets up outside base 3, and is concrete, and the rubber pad that offsets with the side end face of automatic rolling dish 10 is installed to the outer wall of fixed roller 9, and automatic rolling dish 10 is the same with the automatic rolling structure of steel tape measure.

Further, two sets of position sleeves 7 are installed to the symmetry in the base 3, and two sets of position sleeves 7 inboard equal activity runs through there is movable rod 8, be connected with connecting rod 6 between two sets of fixed rollers 9, the both ends of movable rod 8 are connected with connecting rod 6 and corresponding arm-tie 5 respectively, the cover is equipped with the spring on the movable rod 8, and spring coupling position sleeve 7 and connecting rod 6, it is concrete, when pulling out base 3 with winding 11, user control arm-tie 5 outwards pulls out, when winding 11 fixes a position, loosen arm-tie 5, winding 11 remains stable in current position department.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A document scanner for conveniently positioning for information digital document collection, comprising:

the scanning device comprises a base (3), wherein a supporting rod (1) is arranged on the base (3), and a scanning rod (2) is rotatably arranged at the top end of the supporting rod (1);

the automatic winding device comprises automatic winding disks (10), wherein two groups of automatic winding disks (10) are arranged and are both arranged in a base (3), and the two groups of automatic winding disks (10) rotate in the base (3) in a limiting manner;

winding (11), winding (11) symmetry is provided with two sets ofly, and two sets of winding (11) correspond respectively around connecting on two sets of automatic rolling dish (10), spacing curb plate (4) in base (3) outside is installed to the extension end of winding (11), be provided with the scale on winding (11), winding (11) are gone up the spacing rotation of specific position department and are installed first spacing (12), the spacing rotation of the extension end of first spacing (12) is installed the spacing (14) of second, first spacing (12) and the spacing (14) of second all inlay and establish in winding (11).

2. The document scanner convenient for positioning and collecting information digitalized documents according to claim 1, characterized in that notches (15) are symmetrically arranged on both sides of the base (3), and the side plates (4) are abutted against the outer sides of the corresponding notches (15).

3. The document scanner for conveniently positioning the collection of the information digital document as claimed in claim 1, wherein a right angle rod (13) is installed on the extending end of the first limit stop bar (12) to limit the rotation of the second limit stop bar (14) from vertical to horizontal.

4. The document scanner convenient for positioning for collecting information digitalized documents according to claim 1, wherein the first position-limiting strip (12) is rotated in 90 ° position-limiting mode with the tape (11) by a pin, and the second position-limiting strip (14) is rotated in 90 ° position-limiting mode with the first position-limiting strip (12).

5. The document scanner convenient for information digital document collection and positioning as claimed in claim 1, wherein two sets of fixed rollers (9) respectively abutting against the side end faces of the corresponding automatic winding disc (10) are arranged inside the base (3), a pulling plate (5) connected with the two sets of fixed rollers (9) is elastically and movably arranged inside the base (3), and the pulling plate (5) is arranged outside the base (3).

6. The document scanner convenient for positioning and used for collecting the information digital document according to claim 1, wherein two groups of positioning sleeves (7) are symmetrically installed in the base (3), movable rods (8) are movably penetrated through the inner sides of the two groups of positioning sleeves (7), a connecting rod (6) is connected between the two groups of fixed rollers (9), two ends of each movable rod (8) are respectively connected with the corresponding connecting rod (6) and the corresponding pulling plate (5), a spring is sleeved on each movable rod (8), and the springs are connected with the positioning sleeves (7) and the corresponding connecting rods (6).

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