CN218068853U - Bar code reader - Google Patents
Bar code reader Download PDFInfo
- Publication number
- CN218068853U CN218068853U CN202220685935.8U CN202220685935U CN218068853U CN 218068853 U CN218068853 U CN 218068853U CN 202220685935 U CN202220685935 U CN 202220685935U CN 218068853 U CN218068853 U CN 218068853U
- Authority
- CN
- China
- Prior art keywords
- code reader
- bar code
- fixedly connected
- machine body
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a bar code reader, including organism and button the top of organism is provided with the button, bar code reader still includes: the stretching mechanisms are arranged on two sides of the machine body; the cleaning mechanism is arranged at the front end of the stretching mechanism; the cleaning mechanism is used for cleaning a front surface lens of the machine body, and the cleaning mechanism is tensioned through the stretching mechanism. Cooperation through kicking block, frid, spring, pull rod and stopper is used, has reached the work of tightening up to clearance mechanism, uses through the cooperation of shell, slider, slide, scraper blade and drawing the piece, has reached the protection and the work of clearance of organism camera lens department, uses through the cooperation of above-mentioned structure, has solved and has used the dust to adhere to the problem of unable discernment bar code everywhere in camera lens department for a long time at code reader, has solved and has failed the work of protecting in code reader camera lens department.
Description
Technical Field
The utility model relates to a bar code reader technical field specifically is a bar code reader.
Background
The barcode reader is a reading device for reading information contained in a barcode, and the barcode reader decodes the content of the barcode and transmits the decoded content to a computer or other devices in a data line or wireless manner by using an optical principle, and is widely applied to barcodes for scanning commodities and documents in supermarkets, logistics expressures, libraries and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bar code reader to current code reader who proposes in solving above-mentioned background art can't clear up and protection work to the camera lens when using, and camera lens department can adhere to the dust when using for a long time, and long-time not clear up leads to the camera lens can't carry out accurate discernment to the bar code, leads to the unable normal use of code reader, influences the problem of job schedule.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bar code reader, includes organism and button, the top of organism is provided with the button, bar code reader still includes: the stretching mechanisms are arranged on two sides of the machine body; the cleaning mechanism is arranged at the front end of the stretching mechanism; the cleaning mechanism is used for cleaning a front surface lens of the machine body, and the cleaning mechanism is tensioned through the stretching mechanism.
Further, the stretching mechanism includes: the jacking blocks are fixedly connected to the outer walls of the two sides of the machine body; the groove plate is rotatably connected to the front end of the top block; the spring is fixedly connected inside the groove plate; the pull rod is rotatably connected to the front surface of the spring; the limiting blocks are fixedly connected to the top end and the bottom end of the pull rod; when the pull rod is pulled forwards, the limiting block slides in the groove plate to limit and move, and the spring is stretched while the pull rod moves.
Furthermore, the top end and the bottom end of the inner wall of the groove plate are both provided with a limiting groove.
Further, the cleaning mechanism includes: the shell is rotatably connected to the inner side of the pull rod; the sliding blocks are connected to the bottom end and the top end of the inner part of the shell in a sliding mode; the sliding plate is fixedly connected to the inner side of the sliding block; the scraping plate is fixedly connected to the back of the sliding plate; the pull block is fixedly connected to the front surface of the sliding plate; the sliding plate drives the scraper plate to move simultaneously when being pulled to the left side through the pull block, and then the lens is cleaned by being attached to the surface of the lens through the scraper plate.
Furthermore, the front surface of the shell is provided with a sliding groove.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a cooperation of kicking block, frid, spring, pull rod and stopper is used, has reached the work of tightening up to clearance mechanism, uses through the cooperation of shell, slider, slide, scraper blade and drawing the piece, has reached the protection of organism camera lens department and the work of clearance, uses through the cooperation of above-mentioned structure, has solved and has used the dust to adhere to the problem of unable discernment bar code everywhere in camera lens department for a long time reading the sign indicating number ware, has solved and has failed the work of protecting in reading sign indicating number ware camera lens department.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the connection structure of the stretching mechanism of FIG. 1;
fig. 3 is a schematic view of a connection structure of a right-side section of the cleaning mechanism in fig. 1.
In the figure: 1. the cleaning device comprises a machine body, 2, a button, 3, a stretching mechanism, 301, a top block, 302, a groove plate, 303, a spring, 304, a pull rod, 305, a limiting block, 4, a cleaning mechanism, 401, a shell, 402, a sliding block, 403, a sliding plate, 404, a scraping plate, 405 and a pulling block.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bar code reader, includes organism 1 and button 2, and the top of organism 1 is provided with button 2, and bar code reader still includes: the stretching mechanism 3 is arranged on two sides of the machine body 1, the cleaning mechanism 4 is arranged at the front end of the stretching mechanism 3, the cleaning mechanism 4 is used for cleaning a front surface lens of the machine body 1, and the cleaning mechanism 4 is tensioned through the stretching mechanism 3.
Specifically, the stretching mechanism 3 includes: top block 301, frid 302, spring 303, pull rod 304 and stopper 305, top block 301 rigid coupling is at the both sides outer wall of organism 1, frid 302 rotates the front end of connecting at top block 301, the spring 303 rigid coupling is in frid 302's inside, pull rod 304 rotates the front surface of connecting at spring 303, stopper 305 rigid coupling is at pull rod 304's top and bottom, wherein, slide through stopper 305 in frid 302's inside and carry out spacing removal when pull rod 304 stimulates forward, stretch spring 303 when removing, the spacing groove has all been seted up to frid 302's inner wall top and bottom.
Specifically, the cleaning mechanism 4 includes: shell 401, slider 402, slide 403, scraper blade 404 and draw piece 405, shell 401 rotates to be connected in the inboard of pull rod 304, shell 401 can the camera lens work of protecting, slider 402 sliding connection is at the inside bottom and the top of shell 401, slide 403 rigid coupling is in the inboard of slider 402, scraper blade 404 rigid coupling is at the back of slide 403, draw piece 405 rigid coupling at the front surface of slide 403, wherein, slide 403 drives scraper blade 404 and removes simultaneously when drawing the piece 405 left side through drawing, then laminate and clear up the camera lens at the lens surface through scraper blade 404, the spout has been seted up to the front surface of shell 401.
The working principle is as follows: when the bar code reader is used, a user firstly pulls a pulling block 405 to the left side, then the pulling block 405 drives a sliding plate 403 to move towards the left side in a shell 401 through a sliding block 402, then the sliding plate 403 drives a scraping plate 404 to move simultaneously at a lens attached to the front surface of a machine body 1, then the scraping plate 404 moves to clean the lens, then the user pulls the shell 401 forwards, the pulling rod 304 drives a spring 303 to stretch when pulling, then the user rotates the shell 401 towards the back of the machine body 1, the rotation is that a groove plate 302 rotates on the outer wall of a top block 301, after the shell 401 rotates to drive the back of the machine body 1, the user pulls the shell 401 towards the back end again, then the shell 401 is attached to the back of the machine body 1, then the machine body 1 is placed for use, after the use is completed, the user pulls the shell 401 towards the back end through the pulling rod 304 to drive the spring 303, the spring 303 is stretched when pulling, then the user rotates the shell 401 forwards, and then the shell 401 is buckled at the front lens of the machine body 1 for protection.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (5)
1. The utility model provides a bar code reader, includes organism (1) and button (2), the top of organism (1) is provided with button (2), its characterized in that, bar code reader still includes:
the stretching mechanisms (3) are arranged on two sides of the machine body (1);
the cleaning mechanism (4) is arranged at the front end of the stretching mechanism (3);
the cleaning mechanism (4) is used for cleaning a front surface lens of the machine body (1), and the cleaning mechanism (4) is tensioned through the stretching mechanism (3).
2. A bar code reader as claimed in claim 1, characterized in that said stretching means (3) comprise:
the top block (301) is fixedly connected to the outer walls of the two sides of the machine body (1);
the groove plate (302) is rotatably connected to the front end of the top block (301);
a spring (303) fixedly connected inside the groove plate (302);
a pull rod (304) rotatably connected to the front surface of the spring (303);
the limiting blocks (305) are fixedly connected to the top end and the bottom end of the pull rod (304);
when the pull rod (304) is pulled forwards, the limit block (305) slides in the groove plate (302) to perform limit movement, and the spring (303) is stretched while the movement is performed.
3. The bar code reader according to claim 2, wherein the top end and the bottom end of the inner wall of the groove plate (302) are provided with limiting grooves.
4. A bar code reader as claimed in claim 3, characterized in that said cleaning means (4) comprise:
a housing (401) rotatably connected to the inner side of the pull rod (304);
the sliding blocks (402) are connected to the bottom end and the top end of the inner part of the shell (401) in a sliding mode;
a slide plate (403) fixedly connected to the inner side of the slide block (402);
a scraper (404) fixedly connected to the back of the sliding plate (403);
the pull block (405) is fixedly connected to the front surface of the sliding plate (403);
the sliding plate (403) drives the scraper (404) to move simultaneously when being pulled to the left side through the pull block (405), and then the scraper (404) is attached to the surface of the lens to clean the lens.
5. The bar code reader according to claim 4, wherein the front surface of the housing (401) is slotted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685935.8U CN218068853U (en) | 2022-03-28 | 2022-03-28 | Bar code reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685935.8U CN218068853U (en) | 2022-03-28 | 2022-03-28 | Bar code reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218068853U true CN218068853U (en) | 2022-12-16 |
Family
ID=84413826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220685935.8U Active CN218068853U (en) | 2022-03-28 | 2022-03-28 | Bar code reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218068853U (en) |
-
2022
- 2022-03-28 CN CN202220685935.8U patent/CN218068853U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218068853U (en) | Bar code reader | |
| CN205451206U (en) | Manpower is attendance management machine for resource management | |
| KR101427402B1 (en) | Portable cleaning module for a wheelchair | |
| CN212630655U (en) | Scraping device with multiple scraping pieces | |
| CN208903321U (en) | A kind of recognition of face entrance guard device | |
| CN216211326U (en) | Self-service registration machine device of medical insurance | |
| CN215576620U (en) | Sweep sign indicating number rifle convenient to clearance | |
| CN112907847B (en) | Intelligent financial terminal all-in-one machine with telescopic and rotary three-eye camera | |
| CN111814505B (en) | Express delivery that can accurately sweep sign indicating number is with high barcode that beats sweep sign indicating number equipment | |
| CN215576755U (en) | Artificial intelligence registration device of clean function of screen | |
| CN209980271U (en) | Hidden palm arteries and veins recognition device | |
| CN214078338U (en) | Glass bottle inner wall is cleaning equipment in batches | |
| CN209859144U (en) | Handset for IVF verification system | |
| CN215006670U (en) | Bar code scanner capable of intelligently shooting | |
| CN209265547U (en) | Charge machine | |
| CN213495173U (en) | Modern logistics parcel classification equipment | |
| CN215642054U (en) | Lens antifouling device for pipeline periscope | |
| CN217157298U (en) | Portable bar code data collector with bilateral protection | |
| CN220509440U (en) | Pda hand-held terminal convenient for information input | |
| CN211906299U (en) | Wearable bar code scanner convenient to disassemble | |
| CN215526834U (en) | Commercial cash register capable of being disassembled without tool | |
| CN217955116U (en) | Electronic label read-write equipment | |
| CN217847174U (en) | Face recognition device for logistics field station | |
| CN214924940U (en) | Shoe stretcher straightening and cutting machine convenient for cleaning stains | |
| CN221056944U (en) | High-efficiency scanning gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |