CN107358868A - Doorplate with barcode scanning function - Google Patents
Doorplate with barcode scanning function Download PDFInfo
- Publication number
- CN107358868A CN107358868A CN201710768403.4A CN201710768403A CN107358868A CN 107358868 A CN107358868 A CN 107358868A CN 201710768403 A CN201710768403 A CN 201710768403A CN 107358868 A CN107358868 A CN 107358868A
- Authority
- CN
- China
- Prior art keywords
- drawing cylinder
- slide lid
- cylinder
- board body
- transparent panel
- 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.)
- Withdrawn
Links
- 238000009434 installation Methods 0.000 claims abstract description 37
- 230000004044 response Effects 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims description 30
- 238000012546 transfer Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
-
- B08B1/32—
-
- B08B1/50—
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
Abstract
The invention provides a kind of doorplate with barcode scanning function, including：Board body, it is used to the corridor face for being installed on hotel guest room door, installation cavity is offered in board body；The door curtain made of cloth, it is provided with a Quick Response Code；Tighten component, it includes the first drawing cylinder and the second drawing cylinder, first drawing cylinder and the second drawing cylinder may be contained within installation cavity, first drawing cylinder is rotatably mounted at the top of installation cavity, and first drawing cylinder be located in horizontal direction, second drawing cylinder is rotatably mounted to installation cavity bottom, the first drawing cylinder and the second drawing cylinder and pulls Quick Response Code between the first drawing cylinder and the second drawing cylinder；Transparent panel, the Quick Response Code between the first drawing cylinder and the second drawing cylinder can appear from transparent panel；And slide lid, sliding slide lid can also make slide lid expose transparent panel.The doorplate with barcode scanning function solves the problems, such as that liquid crystal touch screen can not only reduce energy consumption but also reduce client's stand-by period in the prior art.
Description
Technical field
The present invention relates to hotel guest room gate inhibition to use equipment, and in particular to a kind of doorplate with barcode scanning function
Background technology
A kind of Multifunctional electronic door plate of Application No. 201621272464.9 is disclosed in Chinese patent, including liquid crystal touches
Touch screen, central processing unit and electronic lock；The liquid crystal touch screen includes being arranged at positive first touch-screen of door and setting
The second touch-screen in the door back side, induction zone is provided with first touch-screen, the induction zone can sense recognitiion gate
The information of card, first touch-screen input induction information to the central processing unit, by the central processing unit to sensing
The verification of information controls the switch of the electronic lock.Although the doorplate realizes enters to hotel guest room by card-scanning type,
It is to be the problem of presence：
1) because contact card needs to swipe the card on hotel guest room doorway again after taking from reception counter of hotel, thus it is troublesome in poeration, no
It can realize and hotel guest room is directly entered to by the form of mobile phone barcode scanning, therefore great inconvenience is brought to the personnel of moving in；
It is supplied to client to sweep Quick Response Code Quick Response Code 2) even if liquid crystal touch screen can be realized, but when liquid crystal touch screen is long
Between be open mode, waste of resource, and if only just opening liquid crystal touch screen when deployed, it also needs to receive Quick Response Code letter
Breath, causes client's stand-by period longer.
The content of the invention
The invention provides a kind of doorplate with barcode scanning function, and solving liquid crystal touch screen in the prior art can not both be reduced
Energy consumption reduces the problem of client's stand-by period again.
To achieve the above object, present invention employs following technical scheme：
A kind of doorplate with barcode scanning function, including：Board body, it is used for the corridor face for being installed on hotel guest room door, board
Installation cavity is offered in body；The door curtain made of cloth, it is provided with a Quick Response Code；Component is tightened, it includes the first drawing cylinder and second
Cylinder is pulled, the first drawing cylinder and the second drawing cylinder may be contained within installation cavity, and the first drawing cylinder is rotatably mounted to installation cavity
Top, and the first drawing cylinder is located in horizontal direction, the second drawing cylinder is rotatably mounted to installation cavity bottom, and the first drawing cylinder
Parallel with the second drawing cylinder, door curtain made of cloth top is fixed on the first drawing cylinder, and door curtain made of cloth bottom is fixed on the second drawing cylinder, and first leads
Slide and the second drawing cylinder pull Quick Response Code between the first drawing cylinder and the second drawing cylinder；Transparent panel, it is installed on board sheet
On side of the body away from guest room door, and the Quick Response Code between the first drawing cylinder and the second drawing cylinder can appear from transparent panel；
And slide lid, two slide rails positioned at transparent panel both sides are provided with this body sidewall of board, the guide direction of slide rail is positioned at vertical side
Upwards, slide lid can be slidably connected with two slide rails, and slide lid is provided between the face of transparent panel to board body distance, slide lid
Board body can be provided with to the face covering of transparent panel, sliding slide lid can also make slide lid expose transparent panel.
Preferably, limit assembly is provided with board body, limit assembly includes：Spacer pin, offered on board body
Chamber is sold, the pin-and-hole that pin chamber is in communication with the outside, the axial line of pin-and-hole and the glide direction of slide lid are also offered on board body
Vertically, spacer pin one end is arranged at pin intracavitary, and the spacer pin other end passes pin chamber from pin-and-hole, and pin-and-hole inwall can be carried out to spacer pin
It is oriented to, the end that spacer pin is located at pin intracavitary is connected by limit spring with pin cavity wall, and energy is offered at the top of slide lid
For the first spacing hole of spacer pin insertion, the second spacing hole that can supply spacer pin insertion is offered in the bottom of slide lid, works as cunning
When dynamic lid covering board body is provided with the face of transparent panel, spacer pin is stretched in the first spacing hole；When slide lid reveals transparent panel
When going out, spacer pin is stretched in the second spacing hole；And slide slide lid can be extruded spacer pin and departs from the first spacing hole with
Second spacing hole.
Preferably, illuminating lamp is installed on installation cavity wall, illuminating lamp and transparent panel will be pulled in the first drawing
The door curtain made of cloth between cylinder and the second drawing cylinder is sandwiched in centre, is provided with tongue tube in board bodies top, illuminating lamp is connected by tongue tube
Power supply is connected to, slide lid bottom is provided with permanent magnet, and when slide lid exposes transparent panel, permanent magnet can close tongue tube.
Preferably, the component that sweeps up dust is provided with the face of board body in slide lid, the component that sweeps up dust includes：Ash transfer
Roller, it is rotatably connected to the first installed part, and the first installed part is fixed with slide lid close to the face of board body, the outer surface of transparent panel
With side of the board body away from guest room door in one plane, ash transfer roller surface is provided with elastic rubber layer, grey transferring roller with
The side of outer surface or board body away from guest room door of transparent panel is tangent；And grey roller is sticked, it is rotatably connected to the second installed part,
Second installed part is connected with the first installed part, sticks grey roller and grey transferring roller is tangent, sticks grey roller and is used to transfer to grey transferring roller
Ash stick.
Preferably, the second installed part and the first installed part are rotatablely connected, between the first installed part and the second installed part
The first torsion spring is connected with, enables to stick grey roller in the presence of the first torsion spring and keeps tangent with grey transferring roller, sticking grey roller includes and the
The roll body of two installed parts rotation connection, roll body are surrounded with some mucigels outside, and innermost layer mucigel is close to roll body, and adjacent two is glutinous
Isolated between glue-line with barrier paper.
Preferably, board body is fastened and formed by the first noumenon and the second body, and between the first noumenon and the second body
It is detachably connected, the first noumenon is used to be installed on guest room door, and the second body can open installation cavity after being pulled down from the first noumenon；
Be provided with installation cavity for the first drawing cylinder both ends are installed two on mounting assembly, be provided with installation cavity for installing the
Twice mounting assemblies at two drawing cylinder both ends；Each upper mounting assembly includes：First retainer ring, the first retainer ring pass through first
Mounting blocks are installed on installation cavity wall, and the first retainer ring is the circular arc being bent upwards, and the is installed above the first mounting blocks
Two mounting blocks, the second mounting blocks, which pass through, the screw rod being threadedly coupled with the second mounting blocks, and screw rod bottom is rotatably connected to rotary cylinder,
Rotary cylinder bottom is fixed with the second retainer ring, and the second retainer ring is reclinate circular arc, and the first retainer ring and second are fixed
Ring can clamp the first drawing cylinder both ends；Include per mounting assembly once：Two L-shaped clamp jaws, two clamp jaws intersect, and in two folders
It is rotatablely connected between the tight clamp jaw of pawl infall two, is used to clamp the second drawing cylinder both ends, the two clamp jaw other ends between one end
Between be connected with the second torsion spring, two clamp jaws can keep clamping the second drawing cylinder both ends in the presence of the second torsion spring, and one clamps
Pawl is fixed on installation cavity wall by the second mounting blocks.
Compared to prior art, the present invention has the advantages that：
Realize the display screen for by non-display screen form two-dimensional code display, avoiding production high technology content and cause to give birth to
Producing efficiency reduces, while avoids because the use of display screen wastes electric energy, stands on environmental protection, and the setting of slide lid is avoided not
There is ash to be paved with transparent panel during use and cause barcode scanning work to be difficult to.
Brief description of the drawings
Fig. 1 is the sectional view of the doorplate with barcode scanning function in embodiment 1；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the installation diagram of the first drawing cylinder and the second drawing cylinder in embodiment 2；
Fig. 4 is the structural representation of lower mounting assembly in Fig. 3.
Embodiment
As shown in figure 1, the present embodiment proposes a kind of doorplate with barcode scanning function, including：Board body 1, it is used to install
In on the corridor face of hotel guest room door, installation cavity 11 is offered in board body 1；The door curtain made of cloth 2, it is provided with a Quick Response Code；Tighten
Component, it includes the first drawing cylinder 31 and second and pulls cylinder 32, and the first drawing cylinder 31 and second pulls cylinder 32 and may be contained within
In installation cavity 11, the first drawing cylinder 31 is rotatably mounted to the top of installation cavity 11, and the first drawing cylinder 31 is located in horizontal direction,
Second drawing cylinder 32 is rotatably mounted to the bottom of installation cavity 11, and the first drawing cylinder 31 is parallel with the second drawing cylinder 32, and the door curtain made of cloth 2 pushes up
End is fixed on the first drawing cylinder 31, and the bottom of the door curtain made of cloth 2 is fixed on the second drawing cylinder 32, and the first drawing cylinder 31 and second pulls cylinder
32 pull Quick Response Code between the first drawing cylinder 31 and second pulls cylinder 32；Transparent panel 4, it is installed on board body 1 away from visitor
On the side of door, and the Quick Response Code between the first drawing drawing cylinder 32 of cylinder 31 and second can appear from transparent panel 4；And
Slide lid 5, the two slide rail (not shown) positioned at the both sides of transparent panel 4, the guide direction position of slide rail are provided with the side wall of board body 1
In on vertical direction, slide lid 5 can be slidably connected with two slide rails, and slide lid 5 is provided with to board body 1 between the face of transparent panel 4
There is distance, board body 1 can be provided with the face covering of transparent panel 4 by slide lid 5, and sliding slide lid 5 also can expose slide lid 5
Isotropic disk 4.Each guest room is identified by the form for sweeping Quick Response Code, realizes the two dimension that Direct Recognition guest room after order has been signed on the net
Code, the equal network connection of electric control lock and mobile terminal of mobile telephone in guest room is to server group, when handset identity to the two dimension in corresponding guest room
The electric control lock in guest room is just opened after code by server group, without being that reception counter of hotel joins CUSTOM HOUSE HOTEL, electric control lock can be out of guest room
Open in portion.Room number can be stamped on the surface of certain slide lid 5.
As shown in figure 1, in order that board body 1 can not be maintained at open transparent panel 4 state, avoid in barcode scanning process
It is middle to cause barcode scanning operation to bother because needing the state of holding board body 1 manually, it is provided with limit assembly on board body 1
(not shown), limit assembly include：Spacer pin, pin chamber is offered on board body 1, also offered pin on board body 1
The pin-and-hole that chamber is in communication with the outside, the axial line of pin-and-hole is vertical with the glide direction of slide lid 5, and spacer pin one end is arranged at pin chamber
Interior, the spacer pin other end passes pin chamber from pin-and-hole, and pin-and-hole inwall can be oriented to spacer pin, and spacer pin is located at the end of pin intracavitary
Portion is connected by limit spring with pin cavity wall, and the first spacing hole that can supply spacer pin insertion is offered at the top of slide lid 5,
The second spacing hole of spacer pin insertion can be supplied by being offered in the bottom of slide lid 5, be provided with when slide lid 5 covers board body 1
During the face of isotropic disk 4, spacer pin is stretched in the first spacing hole；When slide lid 5 exposes transparent panel 4, spacer pin stretches to
In two spacing holes；And slip slide lid 5 can be extruded spacer pin and depart from the first spacing hole and the second spacing hole.
Can be clearly as shown in figure 1, hotel corridor light is dark during due to evening barcode scanning sometimes, during in order to ensure barcode scanning
See Quick Response Code, illuminating lamp 6 is installed on the inwall of installation cavity 11, illuminating lamp 6 and transparent panel 4 will pull pulls cylinder in first
31 and second door curtain made of cloth 2 between drawing cylinder 32 be sandwiched in centre, tongue tube 61 is installed at the top of board body 1, illuminating lamp 6 passes through dry
Reed pipe 61 is connected to power supply, and the bottom of slide lid 5 is provided with permanent magnet 62, when slide lid 5 exposes transparent panel 4, permanent magnet 62
Can close tongue tube 61.
As shown in Figure 1 and Figure 2, ash still causes barcode scanning work on transparent panel 4 after being opened in order to avoid slide lid 5
Work can not be carried out, and the component 7 that sweeps up dust is provided with the face of board body 1 in slide lid 5, the component 7 that sweeps up dust includes：Grey transferring roller
71, it is rotatably connected to the first installed part 72, and the first installed part 72 is fixed with slide lid 5 close to the face of board body 1, transparent panel 4
Outer surface and side of the board body 1 away from guest room door in one plane so that grey transferring roller 71 can swimmingly walk, and keep away
Exempt from the movement of obstruction slide lid 5, the grey surface of transferring roller 71 is provided with elastic rubber layer, the appearance of grey transferring roller 71 and transparent panel 4
The side of face or board body 1 away from guest room door is tangent；And grey roller 73 is sticked, it is rotatably connected to the second installed part 74, the second peace
Piece installing 74 is connected with the first installed part 72, sticks grey roller 73 and grey transferring roller 71 is tangent, sticks grey roller 73 and is used to transfer to grey transfer
Ash on roller 71 sticks.
As shown in Figure 1 and Figure 2, the second installed part 74 is rotatablely connected with the first installed part 72, to facilitate follow-up outermost layer
Mucigel is torn outermost layer mucigel when failing so that can make to stick grey transferring roller between grey roller 73 when tearing outermost layer mucigel
71 have distance, avoid grey transferring roller 71 from hindering outermost layer mucigel of tearing, and stick grey roller 73 below grey transferring roller 71, and close
The base of slide lid 5, to rotate glutinous grey roller 73 glutinous grey roller 73 can be made to expose slide lid 5, to facilitate in situation about can see
Under outermost layer mucigel of tearing the first torsion spring 75 is connected between the first installed part 72 and the second installed part 74, in the first torsion spring
Glutinous grey roller 73 is kept tangent with grey transferring roller 71 in the presence of 75, can make to stick premise of the grey roller 73 away from grey transferring roller 71
Under ensure to stick that grey roller 73 is tangent with grey transferring roller 71 all the time without external force when acting on, to realize the transfer of normal ash, stick grey roller
73 include the roll body with the rotation connection of the second installed part 74, some mucigels are surrounded with outside roll body, to extend grey transferring roller 71
Service life, innermost layer mucigel are close to roll body, are isolated between adjacent two mucigel with barrier paper.
Embodiment 2：
The present embodiment differs only in embodiment 1：In order to facilitate Quick Response Code is changed, the present embodiment only pulls to first
The mounting means of the drawing cylinder 32 of cylinder 31 and second and the structure of board body 1 change.
As shown in Figure 3 and 4, board body 1 is fastened and formed by the first noumenon and the second body, and the first noumenon and second
It is detachably connected between body, the first noumenon is used to be installed on guest room door, and the second body can be opened after being pulled down from the first noumenon
Installation cavity 11；It is provided with installation cavity 11 and pulls mounting assembly on the two of the both ends of cylinder 31 for installing first, in installation cavity 11
Inside it is provided with twice mounting assemblies for installing the second drawing cylinder 32 both ends；Each upper mounting assembly includes：First fixes
Ring 81, the first retainer ring 81 are installed on the inwall of installation cavity 11 by the first mounting blocks 82, and the first retainer ring 81 is to be bent upwards
Circular arc, the second mounting blocks 83 are installed above the first mounting blocks 82, the second mounting blocks 83 are through having and the second mounting blocks 83
The screw rod 84 of threaded connection, the bottom of screw rod 84 are rotatably connected to rotary cylinder 85, and the bottom of rotary cylinder 85 is fixed with the second retainer ring 86,
Second retainer ring 86 is reclinate circular arc, and the first retainer ring 81 and the second retainer ring 86 can clamp 31 liang of the first drawing cylinder
End；Include per mounting assembly once：Two L-shaped clamp jaws 87, two clamp jaws 87 intersect, and are pressed from both sides in the infall two of two clamp jaw 87
It is rotatablely connected between tight pawl 87, is used to clamp the second drawing cylinder 32 both ends between one end, is connected between the other end of two clamp jaw 87
There is the second torsion spring 88, two clamp jaws 87 can keep clamping the second drawing cylinder 32 both ends in the presence of the second torsion spring 88, and one clamps
Pawl 87 is fixed on the inwall of installation cavity 11 by the second mounting blocks 83.In order to improve production effect, it is easy to the room in all hotels
Unified management, the doorplate is all first to be produced, but is not dropped Quick Response Code before client orders and be imprinted on the door curtain made of cloth 2, with sale, when going out
After sale, corresponding each guest room sets a unique Quick Response Code, the Quick Response Code and hotel name and its room by server group
Between number correspondence, Quick Response Code is found with regard to which specific hotel and which room number can be found, then when issuing client again by two dimension
Code is imprinted on the door curtain made of cloth 2, and Quick Response Code is specified in the installation that cylinder 32 is then pulled by the first drawing cylinder 31 and second, can so be reached
Shipment efficiency is improved, while also realizes and produces in enormous quantities, stands on popularization and sale.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (6)
- A kind of 1. doorplate with barcode scanning function, it is characterised in that including：Board body, it is used to the corridor face for being installed on hotel guest room door, installation cavity is offered in board body；The door curtain made of cloth, it is provided with a Quick Response Code；Component is tightened, it includes the first drawing cylinder and the second drawing cylinder, and the first drawing cylinder and the second drawing cylinder may be contained within In installation cavity, the first drawing cylinder is rotatably mounted at the top of installation cavity, and the first drawing cylinder is located in horizontal direction, the second drawing Cylinder is rotatably mounted to installation cavity bottom, and the first drawing cylinder is parallel with the second drawing cylinder, and the first drawing is fixed on door curtain made of cloth top On cylinder, door curtain made of cloth bottom is fixed on the second drawing cylinder, and the first drawing cylinder and the second drawing cylinder pull Quick Response Code in the first drawing Between cylinder and the second drawing cylinder；Transparent panel, it is installed on side of the board body away from guest room door, and between the first drawing cylinder and the second drawing cylinder Quick Response Code can be appeared from transparent panel；AndSlide lid, two slide rails positioned at transparent panel both sides are provided with this body sidewall of board, the guide direction of slide rail is positioned at vertical side Upwards, slide lid can be slidably connected with two slide rails, and slide lid is provided between the face of transparent panel to board body distance, slide lid Board body can be provided with to the face covering of transparent panel, sliding slide lid can also make slide lid expose transparent panel.
- 2. the doorplate according to claim 1 with barcode scanning function, it is characterised in that limit assembly is provided with board body, Limit assembly includes：Spacer pin, pin chamber is offered on board body, also offer what pin chamber was in communication with the outside on board body Pin-and-hole, the axial line of pin-and-hole is vertical with the glide direction of slide lid, and spacer pin one end is arranged at pin intracavitary, the spacer pin other end from Pin-and-hole passes pin chamber, and pin-and-hole inwall can be oriented to spacer pin, spacer pin be located at the end of pin intracavitary by limit spring with Cavity wall connection is sold, the first spacing hole that can supply spacer pin insertion is offered at the top of slide lid, is opened in the bottom of slide lid Provided with the second spacing hole that can supply spacer pin insertion, when slide lid covering board body is provided with the face of transparent panel, spacer pin is stretched Enter to the first spacing hole；When slide lid exposes transparent panel, spacer pin is stretched in the second spacing hole；And slide slide lid It can be extruded spacer pin and depart from the first spacing hole and the second spacing hole.
- 3. the doorplate according to claim 1 or 2 with barcode scanning function, it is characterised in that be provided with installation cavity wall The door curtain made of cloth pulled between the first drawing cylinder and the second drawing cylinder is sandwiched in centre by illuminating lamp, illuminating lamp and transparent panel, in board Bodies top is provided with tongue tube, and illuminating lamp is connected to power supply by tongue tube, and slide lid bottom is provided with permanent magnet, works as slip When lid exposes transparent panel, permanent magnet can close tongue tube.
- 4. the doorplate according to claim 3 with barcode scanning function, it is characterised in that in slide lid on the face of board body The component that sweeps up dust is provided with, the component that sweeps up dust includes：Grey transferring roller, it is rotatably connected to the first installed part, and the first installed part is fixed with slide lid close to the face of board body, transparent With side of the board body away from guest room door in one plane, ash transfer roller surface is provided with elastic rubber layer for the outer surface of plate, The side of outer surface or board body away from guest room door of grey transferring roller and transparent panel is tangent；Grey roller is sticked, it is rotatably connected to the second installed part, and the second installed part is connected with the first installed part, sticks grey roller and grey transferring roller It is tangent, stick the ash that grey roller is used to transfer on grey transferring roller and stick.
- 5. the doorplate according to claim 4 with barcode scanning function, it is characterised in that the second installed part and the first installed part turn Dynamic connection, is connected with the first torsion spring between the first installed part and the second installed part, makes to stick grey roller in the presence of the first torsion spring It can keep tangent with grey transferring roller, stick the roll body that grey roller includes being rotatablely connected with the second installed part, be surrounded with outside roll body some glutinous Glue-line, innermost layer mucigel are close to roll body, are isolated between adjacent two mucigel with barrier paper.
- 6. the doorplate according to claim 5 with barcode scanning function, it is characterised in that board body is by the first noumenon and second Body fastens to be formed, and is detachably connected between the first noumenon and the second body, and the first noumenon is used to be installed on guest room door, and second Body can open installation cavity after being pulled down from the first noumenon；It is provided with installation cavity and pulls mounting assembly on the two of cylinder both ends for installing first, is provided with and is used in installation cavity Twice mounting assemblies at the drawing cylinder of installation second both ends；Each upper mounting assembly includes：First retainer ring, the first retainer ring are installed on installation cavity wall by the first mounting blocks On, the first retainer ring is the circular arc being bent upwards, and the second mounting blocks are installed above the first mounting blocks, and the second mounting blocks pass through There is the screw rod being threadedly coupled with the second mounting blocks, screw rod bottom is rotatably connected to rotary cylinder, and it is solid that rotary cylinder bottom is fixed with second Determine ring, the second retainer ring is reclinate circular arc, and the first retainer ring and the second retainer ring can clamp the first drawing cylinder both ends；Include per mounting assembly once：Two L-shaped clamp jaws, two clamp jaws intersect, and in the clamp jaw of two clamp jaw infall two Between be rotatablely connected, be used to clamp the second drawing cylinder both ends between one end, the second torsion spring be connected between the two clamp jaw other ends, Two clamp jaws can be kept clamping the second drawing cylinder both ends in the presence of the second torsion spring, and a clamp jaw is fixed by the second mounting blocks On installation cavity wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768403.4A CN107358868A (en) | 2017-08-31 | 2017-08-31 | Doorplate with barcode scanning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768403.4A CN107358868A (en) | 2017-08-31 | 2017-08-31 | Doorplate with barcode scanning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107358868A true CN107358868A (en) | 2017-11-17 |
Family
ID=60289503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768403.4A Withdrawn CN107358868A (en) | 2017-08-31 | 2017-08-31 | Doorplate with barcode scanning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107358868A (en) |
-
2017
- 2017-08-31 CN CN201710768403.4A patent/CN107358868A/en not_active Withdrawn
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Application publication date: 20171117 |