CN206574107U - A kind of smart supermarket purchase system - Google Patents
A kind of smart supermarket purchase system Download PDFInfo
- Publication number
- CN206574107U CN206574107U CN201720228006.3U CN201720228006U CN206574107U CN 206574107 U CN206574107 U CN 206574107U CN 201720228006 U CN201720228006 U CN 201720228006U CN 206574107 U CN206574107 U CN 206574107U
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- CN
- China
- Prior art keywords
- cover plate
- connecting rod
- hollow tube
- fixed plate
- type support
- 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.)
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Abstract
The utility model provides a kind of smart supermarket purchase system, including cover plate, sliding block, slide rail, fixed plate, movable balls block, L-type support bar, rubber ring, fix bar, looped pull straps, connecting rod, hollow tube and disc spring, cover plate lower end connection sliding block, the cover plate right-hand member installs L-type support bar, the rubber ring is assemblied on L-type support bar, movable balls block is fixed in the L-type support bar lower end, the movable balls are packaged to be fitted in fixed plate, the fixed plate lower end sets slide rail, the design is easily installed and dismantled, the fix bar is arranged on hollow tube upper end, the looped pull straps are wrapped in connecting rod, disc spring is installed in the connecting rod, the disc spring and connecting rod are installed in hollow tube, the looped pull straps upper end is connected bar, the design can be shunk, the utility model is easy to use, it is easy to operation, convenient disassembly, it can be shunk, stability is good, reliability is high.
Description
Technical field
The utility model is a kind of smart supermarket purchase system, belongs to supermarket shopping technical field.
Background technology
RFID radio frequency identifications are a kind of contactless automatic identification technologies, and it passes through radiofrequency signal automatic identification target pair
As and obtain related data, identification work is operable with various environment without manual intervention.RFID technique can recognize that moving object
And multiple labels can be recognized simultaneously, it is swift and convenient to operate.
Protective cover device used in existing smart supermarket purchase system is close firmly, is not easy to dismounting, cumbersome, shadow
The replacing of read write line is rung, carrying device used in existing mobile terminal is generally suspended from front, but when in use, hanged
Drawstring used in hanging can not be shunk, and be arranged cumbersome.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of smart supermarket purchase system, to solve
The problem of being proposed in certainly above-mentioned background technology, the utility model is easy to use, is easy to operation, and convenient disassembly can be shunk, surely
Qualitative good, reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of smart supermarket purchase
Thing system, including protection lid mechanism, reader/writer body, mobile main body and carrying mechanism, the protection lid mechanism, which is arranged on, to be moved
In dynamic main body, the mobile main body left end installs reader/writer body, and the protection lid mechanism upper end assembling carries mechanism, described anti-
Protecting cover mechanism includes cover plate, sliding block, slide rail, fixed plate, movable balls block, L-type support bar and rubber ring, and the cover plate lower end connects
Sliding block is connect, the cover plate right-hand member installs L-type support bar, and the rubber ring is assemblied on L-type support bar, under the L-type support bar
The fixed movable balls block in end, the movable balls are packaged to be fitted in fixed plate, the mobile main body of fixed plate lower end assembling, the fixation
Plate lower end sets slide rail, and the slide rail is arranged on mobile main body left end, and the carrying mechanism includes fix bar, looped pull straps, company
Extension bar, hollow tube and disc spring, the fix bar are arranged on hollow tube upper end, and the hollow tube is arranged on dead plate upper end, institute
State looped pull straps to be wrapped in connecting rod, disc spring is installed, during the disc spring and connecting rod are installed in the connecting rod
In blank pipe, the looped pull straps upper end is connected bar, and the looped pull straps upper end is connected through hollow tube with fix bar.
Further, the sliding block and slide rail are equipped with two, and two sliding blocks are symmetrically mounted on cover plate lower end, two
The individual slide rail is symmetricly set on mobile main body left end, and two slide rails are symmetrically assemblied in reader/writer body front and rear sides.
Further, the disc spring is provided with two, and two disc springs are symmetrically mounted on connecting rod rear and front end, two institutes
State disc spring and be symmetricly set on hollow tube antetheca and rear wall.
Further, the dead plate upper end is machined with semi-circular recesses.
Further, the cover plate upper end is machined with frosted line.
Further, the cover plate lower end is provided with foam-rubber cushion.
The beneficial effects of the utility model：A kind of smart supermarket purchase system of the present utility model, the utility model passes through
Cover plate, sliding block, slide rail, fixed plate, movable balls block and L-type support bar are added, the design is easily installed and dismantled, improves more
Change efficiency, solve protective cover device used in existing smart supermarket purchase system it is close firmly, be not easy to dismounting, operate it is numerous
It is trivial, the problem of influence read write line is changed, because of addition rubber ring, securing cover plate is easy in the design.
The utility model is by adding looped pull straps, connecting rod, hollow tube and disc spring, and the design can be entered to looped pull straps
Row shrinks, and is not take up space, arranges simple, solve existing mobile terminal used in carrying device be generally suspended from chest
Before, but when in use, drawstring used in suspension can not be shunk, the problem of arranging cumbersome, should because of addition fix bar
Design is easy to pull out looped pull straps.
Because of addition semi-circular recesses, the design is easy to place L-type support bar, because of addition frosted line, and the design is easy to promote
Cover plate is moved, because of addition foam-rubber cushion, and the design is easy to protect reader/writer body, and the utility model is easy to use, is easy to
Operation, convenient disassembly can be shunk, and stability is good, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of smart supermarket purchase system of the utility model；
Fig. 2 is the schematic diagram of protection lid mechanism in a kind of smart supermarket purchase system of the utility model；
Fig. 3 is the schematic diagram of carrying mechanism in a kind of smart supermarket purchase system of the utility model；
In figure：1- protection lid mechanism, 2- reader/writer bodies, 3- movement main body, 4- carry mechanism, 11- cover plates, 12- sliding blocks,
13- slide rails, 14- fixed plates, 15- movable balls block, 16-L types support bar, 17- rubber rings, 41- fix bars, 42- looped pull straps,
43- connecting rods, 44- hollow tubes, 45- disc springs.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of smart supermarket purchase system, including it is anti-
Protecting cover mechanism 1, reader/writer body 2, mobile main body 3 and carrying mechanism 4, protection lid mechanism 1 are arranged in mobile main body 3, moved
The dynamic left end of main body 3 installs reader/writer body 2, and the assembling of protection lid mechanism 1 upper end carries mechanism 4.
Protect lid mechanism 1 include cover plate 11, sliding block 12, slide rail 13, fixed plate 14, movable balls block 15, L-type support bar 16 with
And rubber ring 17, the lower end connection sliding block 12 of cover plate 11, the right-hand member of cover plate 11 installation L-type support bar 16, rubber ring 17 is assemblied in L-type branch
On strut 16, movable balls block 15 is fixed in the lower end of L-type support bar 16, and movable balls block 15 is assemblied in fixed plate 14, under fixed plate 14
The mobile main body 3 of end assembling, the lower end of fixed plate 14 sets slide rail 13, and slide rail 13 is arranged on the mobile left end of main body 3, and peace is easy in the design
Assembly and disassembly.
Carrying mechanism 4 includes fix bar 41, looped pull straps 42, connecting rod 43, hollow tube 44 and disc spring 45, fix bar 41
Installed in the upper end of hollow tube 44, hollow tube 44 is arranged on the upper end of fixed plate 14, and looped pull straps 42 are wrapped in connecting rod 43, connection
Disc spring 45 is installed, disc spring 45 and connecting rod 43 are installed in hollow tube 44 on bar 43, the connection of the upper end of looped pull straps 42 is solid
Fixed pole 41, the upper end of looped pull straps 42 is connected through hollow tube 44 with fix bar 41, and the design can be shunk.
Sliding block 12 and slide rail 13 are equipped with two, and two sliding blocks 12 are symmetrically mounted on the lower end of cover plate 11, two slide rails 13
The mobile left end of main body 3 is symmetricly set on, two slide rails 13 are symmetrical to be assemblied in the front and rear sides of reader/writer body 2, and disc spring 45 is provided with two
Individual, two disc springs 45 are symmetrically mounted on the rear and front end of connecting rod 43, and two disc springs 45 are symmetricly set on the inner front wall of hollow tube 44
And rear wall, the upper end of fixed plate 14 is machined with semi-circular recesses, and the upper end of cover plate 11 is machined with frosted line, and the lower end of cover plate 11 is provided with
Foam-rubber cushion.
Embodiment：Before user of service uses the utility model, the utility model is carried out first by personnel
Check, check the utility model it is whether intact, if damage then changed, if intact progress in use, in use,
User of service rotates down cover plate 11, and cover plate 11 rotates down band movable slider 12 and moved down, while cover plate 11 rotates down band
Dynamic L-type support bar 16 is rotated down, and when L-type support bar 16 is pivotally lowered on the semi-circular recesses in fixed plate 14, is used
Personnel push up cover plate 11, and cover plate 11 pushes up band movable slider 12 and moved up, and sliding block 12 is moved upwardly into slide rail 13
It is interior, then proceed to push up cover plate 11, cover plate 11 is pushed up to be in contact with rubber ring 17, and then rubber ring 17 enters cover plate
In 11, cover plate 11 is fixed for realization, and the design is easily installed and dismantled.
When user of service needs to carry the utility model, user of service holds fix bar 41 and pulled up,
Fix bar 41 pulls up drive looped pull straps 42 and stretched upwards, and looped pull straps 42 are flexible upwards to drive connecting rod 43 to rotate, even
Extension bar 43 rotates realization and disc spring 45 is compressed, and the design can be shunk.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of smart supermarket purchase system, including protect lid mechanism (1), reader/writer body (2), mobile main body (3) and take
Band mechanism (4), it is characterised in that：The protection lid mechanism (1) is arranged on mobile main body (3), mobile main body (3) left end
Reader/writer body (2) is installed, the assembling of described protection lid mechanism (1) upper end carries mechanism (4)；
The protection lid mechanism (1) includes cover plate (11), sliding block (12), slide rail (13), fixed plate (14), movable balls block (15), L
Type support bar (16) and rubber ring (17), cover plate (11) the lower end connection sliding block (12), cover plate (11) right-hand member install L
Type support bar (16), the rubber ring (17) is assemblied on L-type support bar (16), and L-type support bar (16) lower end, which is fixed, lives
Dynamic ball block (15), the movable balls block (15) is assemblied in fixed plate (14), the mobile main body of fixed plate (14) lower end assembling
(3), fixed plate (14) lower end sets slide rail (13), and the slide rail (13) is arranged on mobile main body (3) left end；
The carrying mechanism (4) includes fix bar (41), looped pull straps (42), connecting rod (43), hollow tube (44) and disc spring
(45), the fix bar (41) is arranged on hollow tube (44) upper end, and the hollow tube (44) is arranged on fixed plate (14) upper end, institute
State looped pull straps (42) to be wrapped in connecting rod (43), disc spring (45), the disc spring (45) are installed on the connecting rod (43)
And connecting rod (43) is installed in hollow tube (44), looped pull straps (42) upper end is connected bar (41), the ring
Shape drawstring (42) upper end is connected through hollow tube (44) with fix bar (41).
2. a kind of smart supermarket purchase system according to claim 1, it is characterised in that：The sliding block (12) and slide rail
(13) two are equipped with, two sliding blocks (12) are symmetrically mounted on cover plate (11) lower end, two slide rails (13) symmetrically set
Put in mobile main body (3) left end, two slide rails (13) are symmetrically assemblied in reader/writer body (2) front and rear sides.
3. a kind of smart supermarket purchase system according to claim 1, it is characterised in that：The disc spring (45) is provided with two
Individual, two disc springs (45) are symmetrically mounted on connecting rod (43) rear and front end, during two disc springs (45) are symmetricly set on
Blank pipe (44) inner front wall and rear wall.
4. a kind of smart supermarket purchase system according to claim 1, it is characterised in that：Fixed plate (14) upper end adds
Work has semi-circular recesses.
5. a kind of smart supermarket purchase system according to claim 1, it is characterised in that：Cover plate (11) the upper end processing
There is frosted line.
6. a kind of smart supermarket purchase system according to claim 1, it is characterised in that：Install cover plate (11) lower end
There is foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228006.3U CN206574107U (en) | 2017-03-09 | 2017-03-09 | A kind of smart supermarket purchase system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228006.3U CN206574107U (en) | 2017-03-09 | 2017-03-09 | A kind of smart supermarket purchase system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574107U true CN206574107U (en) | 2017-10-20 |
Family
ID=60058000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228006.3U Expired - Fee Related CN206574107U (en) | 2017-03-09 | 2017-03-09 | A kind of smart supermarket purchase system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129341A (en) * | 2020-09-03 | 2020-12-25 | 重庆工商大学 | Security inspection device with monitoring function and convenient to maintain for intelligent supermarket |
-
2017
- 2017-03-09 CN CN201720228006.3U patent/CN206574107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129341A (en) * | 2020-09-03 | 2020-12-25 | 重庆工商大学 | Security inspection device with monitoring function and convenient to maintain for intelligent supermarket |
| CN112129341B (en) * | 2020-09-03 | 2022-04-12 | 重庆工商大学 | Security inspection device with monitoring function and convenient to maintain for intelligent supermarket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180309 |