CN213276671U - Two-dimensional code reading equipment - Google Patents
Two-dimensional code reading equipment Download PDFInfo
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- CN213276671U CN213276671U CN202022615507.1U CN202022615507U CN213276671U CN 213276671 U CN213276671 U CN 213276671U CN 202022615507 U CN202022615507 U CN 202022615507U CN 213276671 U CN213276671 U CN 213276671U
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Abstract
The utility model discloses a two-dimensional code recognition equipment, including bottom plate, recognition equipment body and the cover body, the top fixedly connected with install bin of bottom plate, the equal fixedly connected with installation spring in both sides of install bin inner wall bottom, the other end fixedly connected with double toothed plate of installation spring, the both sides of double toothed plate all mesh there is the gear, be provided with the down tube on the gear, the utility model relates to a two-dimensional code recognition technical field. This two-dimensional code recognition equipment stimulates the pull ring simultaneously, through the removal of pull ring, can cross the auxiliary rod indirectly and drive two connecting plates and carry out reverse movement, can drive two spur rack boards through the pull rod indirectly through the removal of two connecting plates and carry out reverse movement, can make the meshing effect of spur rack board and gear disappear to can make things convenient for the staff to dismantle the recognition equipment body, and then can make things convenient for the staff to clear up and maintain it, the holistic life of the extension fixture of being convenient for.
Description
Technical Field
The utility model relates to a two-dimensional code recognition technical field specifically is a two-dimensional code recognition equipment.
Background
The two-dimensional code can be in horizontal and vertical two position simultaneous expression information, consequently can express a large amount of information in very little area, along with the continuous perfect of market economy and the rapid development of information technology, the demand of this new technique of two-dimensional code increases with each other, has generally used at present on people's life shopping payment, and two-dimensional code scanning device is the device that scans the payment two-dimensional code, and is comparatively common on supermarket payment platform.
Two-dimensional code recognition equipment among the prior art is not convenient for install and dismantle, leads to being not convenient for overhaul and maintain two-dimensional code recognition equipment, easily causes the damage of two-dimensional code recognition equipment to can't satisfy user's user demand.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a two-dimensional code recognition equipment has solved the problem that two-dimensional code recognition equipment among the prior art is not convenient for install and dismantle.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a two-dimensional code reading device comprises a bottom plate, a reading device body and a cover body, wherein the top of the bottom plate is fixedly connected with an installation box, two sides of the bottom of the inner wall of the installation box are fixedly connected with installation springs, the other end of the installation spring is fixedly connected with a double-faced toothed plate, two sides of the double-faced toothed plate are respectively meshed with a gear, the gear is provided with an inclined rod, the top end of the inclined rod is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a clamping plate, two sides of the installation box are respectively and fixedly connected with a movable box, the top and the bottom of one side of the inner wall of the movable box are respectively and fixedly connected with an extrusion spring, the other end of the extrusion spring is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with an auxiliary rod, the other end of the auxiliary rod penetrates through the movable box, the top and the bottom of connecting plate all fixedly connected with pull rod, the one end of pull rod runs through movable box and install bin in proper order and extends to the inside of install bin, the pull rod extends to the inside one side fixedly connected with spur rack of install bin, the opposite side of spur rack and the surface meshing of gear.
The pull ring of this device is anti-skidding pull ring, through stimulate the pull ring simultaneously, through the removal of pull ring, can cross the auxiliary rod indirectly and drive two connecting plates and carry out reverse movement, can drive two spur racks through the pull rod indirectly through the removal of two connecting plates and carry out reverse movement, can make the meshing effect of spur rack and gear disappear to can make things convenient for the staff to dismantle the recognition equipment body, and then can make things convenient for staff's use.
Further, the bottom of installation box inner wall just is located two first telescopic links of fixedly connected with between the installation spring, the top of first telescopic link and double toothed plate's bottom fixed connection.
Through the cooperation use of two installation springs and telescopic link, not only can conveniently ann tear open recognition equipment body, still can improve the holistic shock attenuation performance of device.
Furthermore, both sides of the inner wall of the installation box are fixedly connected with second telescopic rods between the two pull rods.
Furthermore, the other end of the second telescopic rod is fixedly connected with one side of the straight-tooth plate.
When installing the recognition equipment body, the second telescopic link can play the supporting role to the straight toothed plate.
Further, the both sides of cover body bottom are equal fixedly connected with T shape fixture block, the inside of install bin is seted up with the draw-in groove that T shape fixture block cooperation was used.
Through the setting of the cover body, can play the guard action to the recognition equipment body, be convenient for prolong the life of recognition equipment body.
Further, the both sides at cover body inner wall top are equal fixedly connected with third telescopic link, the bottom fixedly connected with L-shaped piece of third telescopic link.
The L-shaped block is matched with the recognizing and reading device body, and the recognizing and reading device body can be conveniently and further fixed through the arrangement of the L-shaped block.
Further, the other end of the pull rod penetrates through the movable box and extends to the outside of the movable box.
The quantity of pull rod is two, and two pull rods are symmetrical to be set up.
Compared with the prior art, the beneficial effects of the utility model are that:
the two-dimensional code recognizing and reading equipment has the advantages that the recognizing and reading equipment body is placed at the top of the double-face toothed plate through the installation box, the two clamping plates can move in the same direction through the installation spring, the gear, the inclined rod and the two rods in a matched mode, the two clamping plates can be conveniently fixed, when the two clamping plates are disassembled, only the pull ring is pulled simultaneously, the two connecting plates can be indirectly driven to move in opposite directions through the auxiliary rod through the movement of the pull ring, the two straight-tooth plates can be indirectly driven to move in opposite directions through the pull rod through the movement of the two connecting plates, the straight-tooth plates can be meshed with the gear through the movement of the straight-tooth plates, at the moment, the disassembly can be completed through the restoring force action of the installation spring, so that the daily cleaning and maintenance of the recognizing and reading equipment body can be conveniently carried out by workers, the service life of the whole device can be conveniently prolonged, and the T-shaped, can make things convenient for the staff to ann tear open the cover body, through the setting of the cover body, can be convenient for protect the recognition equipment body to can satisfy different user demands, and then improve the holistic flexibility of device, be convenient for promote it.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the installation box of the present invention;
FIG. 3 is a partial enlarged view of the point A of the present invention;
fig. 4 is a partial enlarged view of the position B of the present invention.
In the figure: the device comprises a base plate 1, a mounting box 2, a recognition device body 3, a mounting spring 4, a double-sided toothed plate 5, a first telescopic rod 6, a gear 7, an inclined rod 8, a connecting rod 9, a movable box 10, a connecting plate 11, an auxiliary rod 12, a pull rod 13, a straight tooth plate 14, a second telescopic rod 15, a cover 16, a T-shaped clamping block 17, a clamping groove 18, a third telescopic rod 19, an L-shaped block 20, a clamping plate 21 and an extrusion spring 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a two-dimensional code recognizing and reading device comprises a bottom plate 1, a recognizing and reading device body 3 and a cover body 16, wherein the top of the bottom plate 1 is fixedly connected with an installation box 2, both sides of the bottom of the inner wall of the installation box 2 are fixedly connected with installation springs 4, the other end of the installation springs 4 is fixedly connected with a double-faced toothed plate 5, both sides of the double-faced toothed plate 5 are engaged with gears 7, the gears 7 are provided with inclined rods 8, the top end of each inclined rod 8 is fixedly connected with a connecting rod 9, the other end of each connecting rod 9 is fixedly connected with a clamping plate 21, both sides of the installation box 2 are fixedly connected with a movable box 10, both the top and the bottom of one side of the inner wall of the movable box 10 are fixedly connected with extrusion springs 22, the other end of each extrusion spring 22 is fixedly connected with a connecting plate 11, one side of each connecting plate 11 is fixedly connected with an auxiliary rod 12, and the other, auxiliary rod 12 extends to the outside one end fixedly connected with pull ring of movable box 10, the equal fixedly connected with pull rod 13 in top and the bottom of connecting plate 11, the one end of pull rod 13 runs through movable box 10 and install bin 2 in proper order and extends to the inside of install bin 2, pull rod 13 extends to one side fixedly connected with straight-teeth plate 14 of install bin 2 inside, the opposite side of straight-teeth plate 14 and the surface toothing of gear 7.
The utility model discloses an inside of install bin 2 is provided with the bar groove that cooperation recognition equipment body 3 used, setting through the bar groove, can be convenient for ann tears recognition equipment body 3 open, during the use, recognition equipment body 3 accessible bar groove gets into the inside of install bin 2, at this moment, the elastic action through installation spring 4 can make double toothed plate 5 remove, the removal through double toothed plate 5 can be indirectly through gear 7 drive clamp plate 21 press from both sides tightly recognition equipment body 3, thereby can make things convenient for the staff to install recognition equipment body 3, and then make the holistic practicality of device improve greatly.
The bottom of 2 inner walls of install bin just is located two first telescopic links 6 of fixedly connected with between the installation spring 4, the top of first telescopic link 6 and the bottom fixed connection of double toothed plate 5.
The first telescopic rod 6 is matched with the two mounting springs 4 for use.
And second telescopic rods 15 are fixedly connected between the two pull rods 13 on two sides of the inner wall of the installation box 2.
The other end of the second telescopic rod 15 is fixedly connected with one side of the straight-tooth plate 14.
The stability of the spur plate 14 during movement can be improved through the arrangement of the second telescopic rod 15.
The both sides of cover body 16 bottom all fixedly connected with T fixture block 17, install bin 2's inside is seted up with T fixture block 17 cooperation use draw-in groove 18.
The cover body 16 can be conveniently mounted and dismounted through the matching arrangement of the T-shaped clamping block 17 and the clamping groove 18.
The both sides at cover body 16 inner wall top all fixedly connected with third telescopic link 19, the bottom fixedly connected with L shape piece 20 of third telescopic link 19.
The surface of third telescopic link 19 is provided with expanding spring, through expanding spring's setting, can improve the stability when L-shaped piece 20 moves to can conveniently fix the recognition equipment body 3 of different models.
The other end of the pull rod 13 penetrates the movable box 10 and extends to the outside of the movable box 10.
The movable box 10 is provided with a moving groove matched with the pull rod 13 to move, and the movement of the pull rod 13 can be facilitated through the arrangement of the moving groove.
During operation, the reading device body 3 is placed at the top of the double-face toothed plate 5 through the installation box 2, at the moment, the installation spring 4 inside the installation box 2 is extruded, the double-face toothed plate 5 moves, the two gears 7 can be indirectly driven to rotate through the movement of the double-face toothed plate 5, the two clamping plates 21 can be indirectly driven to move oppositely through the inclined rods 8 through the rotation of the two gears 7, when the installation spring 4 reaches a compression value, the two clamping plates 21 can fix the two sides of the bottom of the reading device body 3, and therefore the primary fixing of the reading device body 3 can be completed;
the primary fixing of the recognizing and reading device body 3 is completed, the T-shaped clamping block 17 can be aligned to the inside of the clamping groove 18 and clamped, the mounting of the cover body 16 can be completed, after the cover body 16 is mounted, the L-shaped block 20 can further fix the recognizing and reading device body 3 through the telescopic action of the third telescopic rod 19, and further the mounting of the recognizing and reading device body 3 can be completed;
when dismantling it, the accessible rebound cover body 16, make T shape fixture block 17 break away from the inside of draw-in groove 18, can remove the fixed at 3 tops of recognition equipment, the rethread stimulates the pull ring simultaneously, removal through the pull ring can indirectly drive two connecting plates 11 through auxiliary rod 12 and carry out the removal of opposite direction, removal through two connecting plates 11 can indirectly drive two straight-tooth plates 14 through pull rod 13 and carry out the removal of opposite direction, at this moment, straight-tooth plate 14 will disappear with gear 7's meshing effect, thereby can remove the fixed action of clamp plate 21 to recognition equipment body 3, at last through rebound recognition equipment body 3, can accomplish the dismantlement.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a two-dimensional code recognition equipment, includes bottom plate (1), recognition equipment body (3) and cover body (16), its characterized in that: the top of the bottom plate (1) is fixedly connected with an installation box (2), two sides of the bottom of the inner wall of the installation box (2) are fixedly connected with installation springs (4), the other end of each installation spring (4) is fixedly connected with a double-faced toothed plate (5), two sides of each double-faced toothed plate (5) are meshed with gears (7), inclined rods (8) are arranged on the gears (7), the top ends of the inclined rods (8) are fixedly connected with connecting rods (9), the other ends of the connecting rods (9) are fixedly connected with clamping plates (21), two sides of the installation box (2) are fixedly connected with movable boxes (10), the top and the bottom of one side of the inner wall of each movable box (10) are fixedly connected with extrusion springs (22), the other ends of the extrusion springs (22) are fixedly connected with connecting plates (11), and one side of each connecting plate (11) is fixedly connected with an auxiliary rod (, the other end of auxiliary rod (12) runs through movable box (10) and extends to the outside of movable box (10), auxiliary rod (12) extend to the outside one end fixedly connected with pull ring of movable box (10), the top and the equal fixedly connected with pull rod (13) in bottom of connecting plate (11), the one end of pull rod (13) runs through movable box (10) and install bin (2) in proper order and extends to the inside of install bin (2), pull rod (13) extend to inside one side fixedly connected with straight-teeth plate (14) of install bin (2), the opposite side of straight-teeth plate (14) and the surface toothing of gear (7).
2. The two-dimensional code reading device according to claim 1, wherein: the bottom of install bin (2) inner wall just is located fixedly connected with first telescopic link (6) between two installation springs (4), the top of first telescopic link (6) and the bottom fixed connection of double toothed plate (5).
3. The two-dimensional code reading device according to claim 1, wherein: the both sides of install bin (2) inner wall just are located fixedly connected with second telescopic link (15) between two pull rods (13).
4. The two-dimensional code reading device according to claim 3, wherein: the other end of the second telescopic rod (15) is fixedly connected with one side of the straight-tooth plate (14).
5. The two-dimensional code reading device according to claim 1, wherein: the both sides of cover body (16) bottom are equal fixedly connected with T fixture block (17), draw-in groove (18) of using with T fixture block (17) cooperation are seted up to the inside of install bin (2).
6. The two-dimensional code reading device according to claim 1, wherein: the both sides at cover body (16) inner wall top all fixedly connected with third telescopic link (19), the bottom fixedly connected with L shape piece (20) of third telescopic link (19).
7. The two-dimensional code reading device according to claim 1, wherein: the other end of the pull rod (13) penetrates through the movable box (10) and extends to the outside of the movable box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615507.1U CN213276671U (en) | 2020-11-12 | 2020-11-12 | Two-dimensional code reading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615507.1U CN213276671U (en) | 2020-11-12 | 2020-11-12 | Two-dimensional code reading equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213276671U true CN213276671U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615507.1U Active CN213276671U (en) | 2020-11-12 | 2020-11-12 | Two-dimensional code reading equipment |
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| CN (1) | CN213276671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114595710A (en) * | 2022-02-16 | 2022-06-07 | 福建迦百农信息技术有限公司 | 32-bit code spraying analyzer for cigarettes with data analysis function |
-
2020
- 2020-11-12 CN CN202022615507.1U patent/CN213276671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114595710A (en) * | 2022-02-16 | 2022-06-07 | 福建迦百农信息技术有限公司 | 32-bit code spraying analyzer for cigarettes with data analysis function |
| CN114595710B (en) * | 2022-02-16 | 2023-05-09 | 福建迦百农信息技术有限公司 | Cigarette 32-bit code spraying analyzer with data analysis function |
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