CN208908031U - A kind of portable bar code scanner - Google Patents
A kind of portable bar code scanner Download PDFInfo
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- CN208908031U CN208908031U CN201822119226.XU CN201822119226U CN208908031U CN 208908031 U CN208908031 U CN 208908031U CN 201822119226 U CN201822119226 U CN 201822119226U CN 208908031 U CN208908031 U CN 208908031U
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Abstract
The utility model discloses a kind of portable bar code scanners of scanner technical field, including bottom plate, two groups of symmetrical jacks are provided at the top of bottom plate, outer box are plugged at the top of jack, loading plate is provided at the top of bottom plate, it is connected between loading plate and bottom plate by two groups of symmetrical support telescopic bars, two groups of symmetrical pole sockets are connected at the top of bottom plate, smooth shaft is connected between two groups of pole sockets, the first sliding rail is provided with below smooth shaft, first sliding rail is fixed in the top of bottom plate, the periphery of smooth shaft is socketed with two groups of slides, it is connected between two groups of slides by crossed strip, crossed strip is socketed on the periphery of smooth shaft, the bottom of loading plate is hinged with two groups of symmetrical drive rods, it is hinged at the top of the bottom of drive rod and slide, two groups of symmetrical second sliding rails are provided at the top of loading plate, I.e. the utility model provides a kind of portable bar code scanner easy to disassemble with damping.
Description
Technical field
The utility model relates to scanner technical field, specially a kind of portable bar code scanner.
Background technique
Barcode scanner is generally also known as bar code scanner/reader, is for reading the included information of bar code
Equipment, one-dimensional, two-dimensional bar code scanner can be divided into, the structure of barcode scanner is usually following sections: light source, receive dress
It sets, photoelectric conversion part, decoding circuit, computer interface, the basic functional principle of scanner are as follows: passed through by the light that light source issues
It crosses above irradiation optical system to bar code symbol, the light being reflected back on photoelectric converter, is passed through by optical system imaging
Decoder is construed to the digital signal that computer can directly receive, and is widely used in the scanning such as supermarket, logistics express delivery, library
The bar code of commodity, document, barcode scanner currently on the market are directly placed on sales counter mostly, not only easy on scanner in this way
Adhesive dust, causes to scan insensitive, and easily breaks, cannot be protected well to scanner.
Such as Chinese Patent Application No. is a kind of dust-proof barcode scanner of CN201420470220.6, particular content is " one
The dust-proof barcode scanner of kind, the scanner include barcode scanner and scavenger system, and described blows is installed on barcode scanner
Gas system, the scavenger system include air blowing tube head, sensor, air injection pipe and controller, and the barcode scanner includes
Scanner host and barcode scanner head, the scanner host side be respectively set barcode scanner head, air blowing tube head,
Air injection pipe and cable interface, sensor, air blowing tube head and barcode scanner head are arranged in same side, in the air blowing tube head
Inside setting switch, the air blowing tube head is connected with one end of the air injection pipe, the other end of the air injection pipe and
High-pressure air pipe is connected ", although foregoing invention structure is simple, be easily installed, be increased without complicated electric-control system, save at
This, but the design of this device is cumbersome, it is not readily portable, it cannot be widely used；Bumper and absorbing shock cannot be played to barcode scanner
Effect, is not easy to the fixation of scanner, is not easy to dismantle.
Based on this, the utility model devises a kind of portable bar code scanner, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of portable bar code scanners, to solve to propose in above-mentioned background technique
Although structure it is simple, be easily installed, be increased without complicated electric-control system, save cost, the design of this device is cumbersome, no
It is easy to carry, it cannot be widely used；It cannot play the role of bumper and absorbing shock to barcode scanner, be not easy to the fixation of scanner,
The problem of being not easy to disassembly.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable bar code scanner, including bottom
Plate is provided with two groups of symmetrical jacks at the top of the bottom plate, outer box is plugged at the top of the jack, the bottom plate
Top is provided with loading plate, is connected between the loading plate and bottom plate by two groups of symmetrical support telescopic bars, the bottom plate
Top be connected with two groups of symmetrical pole sockets, smooth shaft, the lower section of the smooth shaft are connected between pole socket described in two groups
It is provided with the first sliding rail, first sliding rail is fixed in the top of bottom plate, and the periphery of the smooth shaft is socketed with two groups of cunnings
, it is connected between slide described in two groups by crossed strip, the crossed strip is socketed on the periphery of smooth shaft, described
The bottom of loading plate is hinged with two groups of symmetrical drive rods, is hinged at the top of the bottom of the drive rod and slide, described to hold
Two groups of symmetrical second sliding rails are provided at the top of support plate, the top slide of second sliding rail is connected with fixture slide block, described
The top of loading plate is connected with holder by limit telescopic bar, and the bottom of the holder is hinged with two groups of symmetrical clamp arm,
It is hinged at the top of the bottom of the clamp arm and fixture slide block, the top of clamp arm described in two groups is connected with clamping plate.
Preferably, two side bottoms of the outer box are connected with inserted link, and the inserted link is plugged in the top of jack, convenient for outer
The fixation of box.
Preferably, the inner cavity top of the outer box is connected with cushion, is convenient for fixed scanners, protects to scanner
Shield.
Preferably, the periphery of the support telescopic bar and the periphery of limit telescopic bar are provided with longitudinal bullet
Spring, convenient for being played reset role to support telescopic bar and limit telescopic bar.
Preferably, the slide includes pedestal, and the bottom of the pedestal is connected with positioning sliding block, the positioning sliding block and
One sliding rail is slidably connected, convenient for the sliding of slide.
Preferably, placing groove is provided at the top of the holder, the top of the placing groove, which abuts, scanner, described
The top of scanner and the bottom of cushion abut against, and are convenient for fixed scanners.
Compared with prior art, the utility model has the beneficial effects that the utility model at the top of bottom plate by being arranged
Outer box are inserted in jack by inserted link and fix outer box, convenient for the carrying of barcode scanner, are reduced design cost, are easy to extensive
It uses；The top of scanner is connected to by cushion, scanner, which is pressed downward holder, makes clamping plate carry out aid fixation to it, just
In the disassembly of device and taking for scanner；Longitudinal spring is set by support telescopic bar periphery, is connected between two groups of slides
It connects and is provided with crossed strip, convenient for playing secondary shock-absorbing to device, convenient for the protection to scanner, i.e. the utility model is mentioned
A kind of portable bar code scanner easy to disassemble with damping is supplied.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at the utility model A；
Fig. 3 is the utility model slide carriage structure schematic diagram；
Fig. 4 is the utility model holder structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate, 2- jack, 3- outer box, 4- loading plate, 5- support telescopic bar, 6- pole socket, 7- smooth shaft, 8- first are sliding
Rail, 9- slide, 91- pedestal, 92- positioning sliding block, 10- crossed strip, 11- drive rod, the second sliding rail of 12-, 13- fixture slide block,
14- limit telescopic bar, 15- holder, 16- clamp arm, 17- clamping plate, 18- inserted link, 19- cushion, 20- longitudinal spring, 21- are placed
Slot, 22- scanner.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable bar code scanner, including bottom plate
1, the top of bottom plate 1 is provided with two groups of symmetrical jacks 2, and the top of jack 2 is plugged with outer box 3, the top setting of bottom plate 1
There is loading plate 4, is connected between loading plate 4 and bottom plate 1 by two groups of symmetrical support telescopic bars 5, the top of bottom plate 1 is connected with
Two groups of symmetrical pole sockets 6 are connected with smooth shaft 7 between two groups of pole sockets 6, and the lower section of smooth shaft 7 is provided with the first sliding rail 8,
First sliding rail 8 is fixed in the top of bottom plate 1, and the periphery of smooth shaft 7 is socketed with two groups of slides 9, passes through between two groups of slides 9
Crossed strip 10 is connected, and crossed strip 10 is socketed on the periphery of smooth shaft 7, and the bottom of loading plate 4 is hinged with two groups pairs
The drive rod 11 of title, the bottom of drive rod 11 and the top of slide 9 are hinged, the top of loading plate 4 be provided with two groups it is symmetrical
Second sliding rail 12, the top slide of the second sliding rail 12 are connected with fixture slide block 13, and the top of loading plate 4 passes through limit telescopic bar 14
It is connected with holder 15, the bottom of holder 15 is hinged with two groups of symmetrical clamp arm 16, the bottom of clamp arm 16 and fixture slide block 13
Top be hinged, the top of two groups of clamp arm 16 is connected with clamping plate 17.
Two side bottoms of outer box 3 are connected with inserted link 18, and inserted link 18 is plugged in the top of jack 2, convenient for consolidating for outer box 3
It is fixed.
The inner cavity top of outer box 3 is connected with cushion 19, is convenient for fixed scanners 22, protects to scanner 22.
The periphery of support telescopic bar 5 and the periphery of limit telescopic bar 14 are provided with longitudinal spring 20, are convenient for
Support telescopic bar 5 and limit telescopic bar 14 are played reset role.
Slide 9 includes pedestal 91, and the bottom of pedestal 91 is connected with positioning sliding block 92, and positioning sliding block 92 and the first sliding rail 8 are sliding
Dynamic connection, convenient for the sliding of slide 9.
The top of holder 15 is provided with placing groove 21, and the top of placing groove 21, which abuts, scanner 22, scanner 22
Top and the bottom of cushion 19 abut against, and are convenient for fixed scanners 22.
One concrete application of the present embodiment are as follows: the utility model is suitable for being scanned bar code, specially it is a kind of just
Formula barcode scanner is taken, outer box 3 are removed from bottom plate 1, inserted link 18 is extracted out of jack 2, and scanner 22 is placed on holder
In the placing groove 21 at 15 tops, outer box 3 are covered into the top in bottom plate 1 again, the cushion 19 of 3 inner cavity top of outer box is pressed downward sweeping
Retouch device 22, scanner 22 is pressed downward holder 15, and the hinged clamp arm 16 in 15 bottom of holder rotates, and drives fixture slide block 13 the
It is slided on two sliding rails 12, scanner 22 is gripped by two groups of clamping plates 17, passes through support between loading plate 4 and bottom plate 1
Telescopic rod 5 is connected, and the periphery of support telescopic bar 5 is provided with longitudinal spring 20, and longitudinal spring 20 plays buffering to loading plate 4
The effect of damping, loading plate 4 are pressed downward, and two groups of drive rods 11 is driven to rotate, and drive rod 11 pushes slide 9 on the first sliding rail 8
Sliding, two groups of slides 9 compress crossed strip 10, play secondary buffer damping to device, convenient for protecting to scanner 22
Shield.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of portable bar code scanner, including bottom plate (1), it is characterised in that: be provided with two groups at the top of the bottom plate (1)
Symmetrical jack (2) is plugged with outer box (3) at the top of the jack (2), is provided with carrying at the top of the bottom plate (1)
Plate (4) is connected between the loading plate (4) and bottom plate (1) by two groups of symmetrical support telescopic bars (5), the bottom plate (1)
Top be connected with two groups of symmetrical pole sockets (6), be connected with smooth shaft (7) between pole socket described in two groups (6), it is described smooth
It is provided with below bar (7) the first sliding rail (8), first sliding rail (8) is fixed in the top of bottom plate (1), the smooth shaft (7)
Periphery be socketed with two groups of slides (9), be connected between slide described in two groups (9) by crossed strip (10), the cross
The periphery of smooth shaft (7) is socketed on to spring (10), the bottom of the loading plate (4) is hinged with two groups of symmetrical drive rods
(11), it is hinged at the top of the bottom with slide (9) of the drive rod (11), is provided with two groups at the top of the loading plate (4)
The top slide of symmetrical second sliding rail (12), second sliding rail (12) is connected with fixture slide block (13), the loading plate (4)
Top be connected with holder (15) by limit telescopic bar (14), the bottom of the holder (15) be hinged with two groups it is symmetrical
Clamp arm (16) is hinged at the top of the bottom and fixture slide block (13) of the clamp arm (16), the top of clamp arm described in two groups (16)
It is connected with clamping plate (17).
2. a kind of portable bar code scanner according to claim 1, it is characterised in that: the two sides bottom of the outer box (3)
Portion is connected with inserted link (18), and the inserted link (18) is plugged in the top of jack (2).
3. a kind of portable bar code scanner according to claim 1, it is characterised in that: push up the inner cavity of the outer box (3)
Portion is connected with cushion (19).
4. a kind of portable bar code scanner according to claim 1, it is characterised in that: the support telescopic bar (5)
Periphery and the periphery of limit telescopic bar (14) are provided with longitudinal spring (20).
5. a kind of portable bar code scanner according to claim 1, it is characterised in that: the slide (9) includes pedestal
(91), the bottom of the pedestal (91) is connected with positioning sliding block (92), and the positioning sliding block (92) and the first sliding rail (8) sliding connect
It connects.
6. a kind of portable bar code scanner according to claim 1, it is characterised in that: the top of the holder (15)
Be provided with placing groove (21), the top of the placing groove (21), which abuts, to be had scanner (22), the top of the scanner (22) with
The bottom of cushion (19) abuts against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119226.XU CN208908031U (en) | 2018-12-18 | 2018-12-18 | A kind of portable bar code scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119226.XU CN208908031U (en) | 2018-12-18 | 2018-12-18 | A kind of portable bar code scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908031U true CN208908031U (en) | 2019-05-28 |
Family
ID=66615043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822119226.XU Active CN208908031U (en) | 2018-12-18 | 2018-12-18 | A kind of portable bar code scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161687A (en) * | 2020-09-14 | 2021-01-01 | 惠州市开蒙医疗科技有限公司 | Display separation type weighing scale |
-
2018
- 2018-12-18 CN CN201822119226.XU patent/CN208908031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161687A (en) * | 2020-09-14 | 2021-01-01 | 惠州市开蒙医疗科技有限公司 | Display separation type weighing scale |
| CN112161687B (en) * | 2020-09-14 | 2021-12-14 | 惠州市开蒙医疗科技有限公司 | Display separation type weighing scale |
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| GR01 | Patent grant |