CN209373621U - Two-dimensional code reader convenient to fix - Google Patents
Two-dimensional code reader convenient to fix Download PDFInfo
- Publication number
- CN209373621U CN209373621U CN201920189939.5U CN201920189939U CN209373621U CN 209373621 U CN209373621 U CN 209373621U CN 201920189939 U CN201920189939 U CN 201920189939U CN 209373621 U CN209373621 U CN 209373621U
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- CN
- China
- Prior art keywords
- dimensional code
- code reader
- fixed
- telescopic rod
- main body
- Prior art date
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- 239000000463 material Substances 0.000 claims description 3
- 229920000260 silastic Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a two-dimensional code reader convenient to it is fixed. The device comprises a two-dimensional code reader main body (1), a protective shell (2), a power line (3), a USB socket (4), a retaining ring (5), a fixed retaining ring (6), a support pillar (7), a second suction cup (8), a first suction cup (9), a fixed plate (10), an electric telescopic rod (11), a telescopic rod power supply (13), a telescopic rod button (14), a male buckle (15) and a female buckle (16); the buckle (5) provided by the utility model can enable a two-dimensional code reader to be lifted by a single finger of a worker, and is convenient for the worker to carry one or more readers; the utility model provides a second sucking disc (8) can make the reader fix on smooth desktop, has avoided the reader to be touched and lead to the position of reader to take place to remove by client or staff at the in-process that uses to avoid dragging the power cord and take place danger.
Description
Technical field
The utility model relates to two dimensional codes to read technical field, be a kind of convenient for fixed two-dimensional code reader.
Background technique
Two-dimensional code reader, the two dimensional code on two dimensional code and mobile phone screen printed on paper can recognize, therefore answer extensively
For electronic bill, electronic coupons, member system, the fields such as mobile phone two-dimension code boarding.
Fixed two-dimensional code reader is normally placed on desktop, on the cashier in dining room, when reader is in cash register
It when use on platform, is often touched by employee or customer, especially encounters naughty child, child can be because curious
And reader is moved, in reader by moving process, the power supply line on reader can be pullled, and be had so greatly
Ground security risk.
Utility model content
For existing issue, provide a kind of convenient for fixed two-dimensional code reader, the utility model provides following skill
Art scheme:
It is a kind of convenient for fixed two-dimensional code reader, including two-dimensional code reader main body 1, guard shield 2, power supply line 3,
USB socket 4, retaining ring 5, fixed retaining ring 6, support column 7, the second sucker 8, the first sucker 9, fixed plate 10, electric telescopic rod 11,
Telescopic rod power supply 13, telescopic rod button 14, pin thread 15 and female thread 16；
Guard shield 2 is equipped with right above the two-dimensional code reader main body 1,1 installed in front of two-dimensional code reader main body has
USB socket 4, retaining ring 5 and fixed retaining ring 6, the USB jack 4 are mounted on the lower left corner of 1 front side of two-dimensional code reader main body, and two
Power supply line 3 is installed, first sucker 9 is fixed on described by electric telescopic rod 11 on rear side of dimension code reader body 1
The outside of fixed plate 10,10 lower end of fixed plate are equipped with telescopic rod power supply 13, and 10 upper end of fixed plate is equipped with flexible
Bar button 14, several pin threads 15 are fixedly connected on the inside of fixed plate 10, and several female threads 16 are fixedly connected on two-dimensional code reader
The left side of main body 1 will be solid on the inside of 1 left side of two-dimensional code reader main body and fixed plate 10 by several pin threads 15 and several female threads 16
Fixed and separation.
Preferably, the two-dimensional code reader main body edge of 1 bottom four is equipped with support column 7, the installation of 7 lower end of support column
There is the second sucker 8.
Preferably, several pin threads 15 and several female threads 16, which correspond, fastens.
Preferably, first sucker 9 and the second sucker 8 are vacuum chuck.
Preferably, first sucker 9 is made with the second sucker 8 of silastic material.
Preferably, the retaining ring 5 is mounted on two-dimensional code reader main body 1 by the both ends of the fixed retaining ring 5 of fixed retaining ring 6
The center of front side.
Preferably, the telescopic rod button 14 is electrically connected with telescopic rod power supply 13, and single telescopic rod button 14 controls list
The one-to-one correspondence of a telescopic rod power supply 13.
Preferably, when the two-dimensional code reader main body 1 is fixed in the plane, fixed plate 10 is removed.
The utility model has the following beneficial effects:
Retaining ring provided by the utility model can allow the single finger of employee that can lift a two-dimensional code reader, the person of convenience
Work carries single or multiple readers, effectively raises the efficiency for carrying reader.
Second sucker 8 provided by the utility model can be such that reader is fixed on smooth desktop, avoid reader
It is touched during use by customer or employee and the position of reader is caused to be moved, so as to avoid power supply line
It is pulled to, and then avoids the danger occurred because power supply line is pullled.
Electric telescopic rod 11 provided by the utility model and being used cooperatively for the first sucker 9 can make reader be fixed on nothing
Method, instead of the use of the second sucker 8, provides the selection of second fixed form using on the desktop of the second sucker 8 for employee,
Be fixed the reader can in a variety of contexts.
Pin thread 15 and female thread 16 provided by the utility model can make fixed plate 10 conveniently with two-dimensional code reader
Main body 1 is fixed and separates, process and time when reducing installing and dismounting fixed plate.
Detailed description of the invention
Fig. 1 is easy for fixed two-dimensional code reader three-dimensional structure diagram.
Fig. 2 is easy for fixed two-dimensional code reader left view.
Fig. 3 is easy for fixed two-dimensional code reader top view.
Fig. 4 is easy for fixed two-dimensional code reader sectional axonometric drawing.
In figure: 1- two-dimensional code reader main body, 2- guard shield, 3- power supply line, 4-USB socket, 5- retaining ring, 6- are fixed
Piece, 7- support column, the second sucker of 8-, the first sucker of 9-, 10- fixed plate, 11- power supply telescopic rod, 13- telescopic rod power supply, 14-
Telescopic rod button, 15- pin thread, 16- female thread.
Specific embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
Specific embodiment one:
As shown in Figures 1 to 4, a kind of convenient for fixed two-dimensional code reader, including two-dimensional code reader main body 1, protection
Shell 2, power supply line 3, USB jack 4, retaining ring 5, fixed retaining ring 6, support column 7, the second sucker 8, the first sucker 9, fixed plate 10,
Electric telescopic rod 11, telescopic rod power supply 13, telescopic rod button 14, pin thread 15 and female thread 16；
Guard shield 2 is equipped with right above the two-dimensional code reader main body 1,1 installed in front of two-dimensional code reader main body has
USB socket 4, retaining ring 5 and fixed retaining ring 6, the USB jack 4 are mounted on the lower left corner of 1 front side of two-dimensional code reader main body, and two
Power supply line 3 is installed, first sucker 9 is fixed on described by electric telescopic rod 11 on rear side of dimension code reader body 1
The outside of fixed plate 10,10 lower end of fixed plate are equipped with telescopic rod power supply 13, and 10 upper end of fixed plate is equipped with flexible
Bar button 14, several pin threads 15 are fixedly connected on the inside of fixed plate 10, and several female threads 16 are fixedly connected on two-dimensional code reader
The left side of main body 1 will be solid on the inside of 1 left side of two-dimensional code reader main body and fixed plate 10 by several pin threads 15 and several female threads 16
Fixed and separation.
Specific embodiment two:
Two-dimensional code reader main body 1 and the power supply line 3 and guard shield 2 being mounted in two-dimensional code reader main body 1, two
Dimension 1 side of code reader body is provided with fixed plate 10, and telescopic rod power supply 13 and telescopic rod power supply 13 are provided in fixed plate 10
The telescopic rod button 14 of electric connection and the electric expansion being electrically connected respectively with telescopic rod power supply 13 and telescopic rod button 14
Bar 11,11 one end of electric telescopic rod are fixedly connected with the first sucker 9, the junction of two-dimensional code reader main body 1 and fixed plate 10
It is provided with several pin threads 15 and several female threads 16.
As shown in Figure 1, being provided with retaining ring 5 and USB jack 4 in two-dimensional code reader main body 1, and retaining ring 5 and two dimensional code are read
The junction of device main body 1 is taken to be provided with fixed retaining ring 6, fixed retaining ring 6 can reinforce the fixation of retaining ring 5, retaining ring 5 is avoided to fall off,
Retaining ring 5 is mounted on the center position of 1 front side of two-dimensional code reader main body, and 5 both ends of retaining ring and two-dimensional code reader main body 1 are solid
Fixed connection, retaining ring 5 is mounted on center, convenient for users to entirely lifting to reader, can pick up two without entire palm
Tie up code reader body 1.
In the present embodiment, as shown in Fig. 2, 1 bottom of two-dimensional code reader main body is fixedly installed with support column 7, support column 7
Bottom end is fixedly installed with the second sucker 8, can be fixed on the table by reader by the second sucker 8, and support column 7 can be set
There are four, four bottom ends of two-dimensional code reader main body 1 are separately mounted to, when fixed, respectively by four the second suckers 8
It is adjacent to desktop, makes do not have gap between the second sucker 8 and desktop, this greatly increases the steady of two-dimensional code reader main body 1
It is qualitative.
As shown in figure 4, several pin threads 15 are fixedly connected in fixed plate 10, several female threads 16 are fixedly connected on two dimensional code reading
It takes in device main body 1, and the installation site of several female threads 16 and several pin threads 15 correspond, it, can using pin thread 15 and female thread 16
With the installation and removal process being simplified to fix between plate 10 and two-dimensional code reader main body 1, the position one of pin thread 15 and female thread 16
One correspondence has conducive to the connection between fixed plate 10 and two-dimensional code reader main body 1.
As shown in Figures 2 and 3, the first sucker 9 and the second sucker 8 are vacuum chuck, the first sucker 9 and the second sucker 8
Silastic material can be used, silicon rubber sucker is highly suitable for grabbing the rougher object in surface.
As shown in Fig. 2, electric telescopic rod 11 is electrically connected with telescopic rod power supply 13, telescopic rod button 14 respectively, telescopic rod
Button 14 and telescopic rod power supply 13 are electrically connected, in order to make a telescopic rod button 14 can control stretching for an electric telescopic rod 11
The quantity of contracting, electric telescopic rod 11 and telescopic rod button 14 corresponds, convenient for users to the electric telescopic rod to different location
11 are controlled.
It is as shown in Figs 1-4, described convenient for fixed two-dimensional code reader application method are as follows:
Step 1: when carrying reader, we can lift reader by retaining ring 5 with single finger, and to more
A reader is carried；
Step 2: when using reader beside cashier, in order to keep the stability of reader, we can be incited somebody to action
The second sucker 8 absorption for being mounted on 1 bottom end of two-dimensional code reader main body on the table, makes not having between the second sucker 8 and desktop
Gap；
Step 3: if cash register table surface be not it is smooth, also or on desktop have grease stain or water, cause the second sucker 8 can not
Absorption on the table, we by the pin thread 15 in fixed plate 10 it is corresponding insertion two-dimensional code reader main body 1 on female thread 16 on,
Fixed plate 10 is set to be fixed on 1 two sides of two-dimensional code reader main body；
Step 4: respectively by the electric telescopic rod 11 in the control elongation fixed plate 10 of telescopic rod button 14, making electric expansion
The first sucker 9 on bar 11 is adjacent to object or metope, makes do not have gap between the first sucker 9 and contact surface, thus can be steady
Surely two-dimensional code reader main body 1 is lived, if reader two sides only have side and have object or wall, then we need to only use one
The first sucker 9 in electric telescopic rod 11 is adjacent to metope by fixed plate 10；
Step 5: if not needing fixed plate 10, we dismantle it.
In conclusion in the present embodiment, retaining ring 5 provided in this embodiment can allow the single finger of employee that can lift one
A two-dimensional code reader facilitates employee to carry multiple readers, effectively raises the efficiency for carrying reader, this reality
Reader can be made to be fixed on smooth desktop with the second sucker 8 of novel offer, avoid reader in the process used
It is middle to be touched by customer or employee and the position of reader is caused to be moved, it is pulled to so as to avoid power supply line 3, into
And the danger occurred because power supply line 3 is pullled is avoided, electric telescopic rod 11 provided by the utility model can make reader
It is fixed on the desktop of out-of-flatness, perfectly instead of the use of the second sucker 8, provides the choosing of second fixed form for employee
It selects, be fixed the reader can in a variety of contexts, pin thread 15 and female thread 16 provided by the utility model can make fixed plate
10 are conveniently fixed and separate with two-dimensional code reader main body 1, reduce process when installing and dismounting fixed plate 10
And the time.
The above is only easy for the preferred embodiment of fixed two-dimensional code reader, reads convenient for fixed two dimensional code
The protection scope of device is not limited merely to above-described embodiment, and all technical solutions belonged under thinking belong to the guarantor of the utility model
Protect range.It should be pointed out that those of ordinary skill in the art, if without departing from the principle of the utility model
Dry improvements and changes, such modifications and variations also should be regarded as the protection scope of the utility model.
Claims (8)
1. it is a kind of convenient for fixed two-dimensional code reader, it is characterized in that: including two-dimensional code reader main body (1), guard shield
(2), power supply line (3), USB jack (4), retaining ring (5), fixed retaining ring (6), support column (7), the second sucker (8), the first sucker
(9), fixed plate (10), electric telescopic rod (11), telescopic rod power supply (13), telescopic rod button (14), pin thread (15) and female thread
(16)；
Guard shield (2) are equipped with right above the two-dimensional code reader main body (1), two-dimensional code reader main body (1) installed in front
There are USB jack (4), retaining ring (5) and fix retaining ring (6), the USB jack (4) is mounted on front side of two-dimensional code reader main body (1)
The lower left corner, be equipped with power supply line (3) on rear side of two-dimensional code reader main body (1), first sucker (9) passes through electric telescopic rod
(11) it is fixed on the outside of the fixed plate (10), fixed plate (10) lower end is equipped with telescopic rod power supply (13), institute
Fixed plate (10) upper end to be stated to be equipped with telescopic rod button (14), several pin threads (15) are fixedly connected on the inside of fixed plate (10),
The left side that several female threads (16) are fixedly connected on two-dimensional code reader main body (1) passes through several pin threads (15) and several female threads (16)
It will fix and separate on the inside of fixed plate (10) on the left of two-dimensional code reader main body (1).
2. it is according to claim 1 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: the two-dimensional code reader
Main body (1) edge of bottom four is equipped with support column (7), and support column (7) lower end is equipped with the second sucker (8).
3. it is according to claim 1 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: several pin threads (15)
It corresponds and fastens with several female threads (16).
4. it is according to claim 1 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: first sucker (9)
It is vacuum chuck with the second sucker (8).
5. it is according to claim 4 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: first sucker (9)
It is made with the second sucker (8) of silastic material.
6. it is according to claim 1 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: the retaining ring (5) passes through
The both ends of fixed retaining ring (6) fixed retaining ring (5) are mounted on the center of the front side of two-dimensional code reader main body (1).
7. it is according to claim 1 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: the telescopic rod button
(14) it is electrically connected with telescopic rod power supply (13), single telescopic rod button (14) controls a pair for single telescopic rod power supply (13)
It answers.
8. it is according to claim 1 a kind of convenient for fixed two-dimensional code reader, it is characterized in that: when the two dimensional code is read
When device main body (1) is fixed in the plane, fixed plate (10) are removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189939.5U CN209373621U (en) | 2019-02-11 | 2019-02-11 | Two-dimensional code reader convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189939.5U CN209373621U (en) | 2019-02-11 | 2019-02-11 | Two-dimensional code reader convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373621U true CN209373621U (en) | 2019-09-10 |
Family
ID=67827336
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920189939.5U Expired - Fee Related CN209373621U (en) | 2019-02-11 | 2019-02-11 | Two-dimensional code reader convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109684897A (en) * | 2019-02-11 | 2019-04-26 | 常州机电职业技术学院 | Two-dimensional code reader convenient to fix |
-
2019
- 2019-02-11 CN CN201920189939.5U patent/CN209373621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109684897A (en) * | 2019-02-11 | 2019-04-26 | 常州机电职业技术学院 | Two-dimensional code reader convenient to fix |
| CN109684897B (en) * | 2019-02-11 | 2021-04-13 | 常州机电职业技术学院 | Two-dimensional code reader convenient to fix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |