CN106639800A - Bidirectional self-recovering door structure applied to RFID equipment - Google Patents
Bidirectional self-recovering door structure applied to RFID equipment Download PDFInfo
- Publication number
- CN106639800A CN106639800A CN201710129052.2A CN201710129052A CN106639800A CN 106639800 A CN106639800 A CN 106639800A CN 201710129052 A CN201710129052 A CN 201710129052A CN 106639800 A CN106639800 A CN 106639800A
- Authority
- CN
- China
- Prior art keywords
- hinge
- door
- alloy
- door frame
- way self
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
- E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
- E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
- E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
- E05F1/066—Helical grooves, slots, threads or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a bidirectional self-recovering door structure applied to RFID equipment. The bidirectional self-recovering door structure applied to the RFID equipment comprises a RFID equipment passage; alloy shielding doors are installed at the two ends of the RFID equipment passage; bidirectional self-recovering hinges are installed between alloy shielding doors and side door frames; each bidirectional self-recovering hinge is formed by combining a hinge upper half part and a hinge lower half part, each hinge upper half part is connected with the corresponding alloy shielding door in a bolt mode, and each hinge lower half part is connected with the corresponding side frame in a bolt mode; balls are installed in the inner side of each hinge upper half part; a connecting shaft is installed in the interior of each bidirectional self-recovering hinge, and a thread-off proof bolt is installed at the top end of each connecting shaft; and an upper door frame is installed above each alloy shielding door, an antifriction layer is installed on the back side surface of the corresponding upper door frame, and installing holes are formed in the two sides of the bottom of the corresponding upper door frame. The door is made of alloy with high shielding performance, so that shielding performance of the device is greatly improved.
Description
Technical field
The present invention relates to two-way reset door technical field, specially a kind of two-way Self-resetting for being applied to RFID device
Door.
Background technology
Reset alloy shield door, can both return to the device of position, and RFID is the english abbreviation of RF identification.It is logical
Say popularly, RFID card reader is a kind of automatic identification equipment of energy read electronic label data.According to label reading frequency not
It is same to be divided into low frequency, high frequency, hyperfrequency card reader.RFID card reader need to be equipped with RFID antenna be used together could read label letter
Breath, the basic functional principle of RFID technique is simultaneously uncomplicated：Label is entered behind magnetic field, receives the radiofrequency signal that plug-in reader sends, with
Storage product information in the chips, or the letter for actively sending a certain frequency are sent out by means of the energy that induced-current is obtained
Number；Plug-in reader is read after information and decoding, and delivering to CIS carries out relevant data processing.
The appearance of two-way Self-resetting door greatly facilitates the statistics of commodity, but the two-way Self-resetting door of current stage
, there is many weak points in structure, for example, existing RFID channel machines opening structure needs to provide extra drive control, and
The switch of alloy shield door can only be realized in two-dimensional space, complex structure is with high costs, and security is low, structural instability, be tieed up
Shield is difficult, and slow in one's movements, shielding is poor.
The content of the invention
It is an object of the invention to provide a kind of two-way Self-resetting door for being applied to RFID device, to solve the above-mentioned back of the body
The existing RFID channel machines opening structure proposed in scape technology needs to provide extra drive control, and can only be in two-dimensional space
The switch of alloy shield door is realized, complex structure is with high costs, and security is low, structural instability, difficult in maintenance, slow in one's movements,
The problem of shielding difference.
For achieving the above object, the present invention provides following technical scheme：A kind of two-way Self-resetting for being applied to RFID device
Door, including RFID device passage, the two ends of the RFID device passage are provided with alloy shield door, the alloy shield door
Both sides side door frame is installed, two-way self-restoring hinge is installed between the alloy shield door and side door frame, it is described it is two-way from
Resetting hinge is combined by the hinge first half and hinge lower half, and the hinge first half and alloy shield door bolt connection, and
Hinge lower half and side door frame bolt connection, are provided with ball, the two-way self-restoring hinge on the inside of the hinge first half
Inside connecting shaft is installed, the top of the connecting shaft is provided with anticreep bolt, is provided with above the alloy shield door
Doorframe, the dorsal surface of the upper door frame is provided with antifriction layer, and the both sides of the bottom surface of the upper door frame are provided with installing hole.
Preferably, the side of the hinge lower half is fixed with side door frame, and hinge lower half center position is by solid
Fixed board is fixed with axle bolt is connected.
Preferably, the hinge first half bottom is sped structure with hinge lower half top.
Preferably, the connecting shaft runs through upper door frame by installing hole.
Preferably, the antifriction layer is parallel to each other with alloy shield door, and antifriction layer is located at alloy shield door front.
Compared with prior art, the invention has the beneficial effects as follows：A kind of two-way Self-resetting door for being applied to RFID device
The door of structure is fabricated by by the strong alloy of shielding properties, significantly increases the shielding properties of device, is being moved through by article
Thrust in journey pushes open at door, at the same door can in the vertical direction movement, article is by behind the door, then returns to door by the deadweight of door
Initial position, without the need for providing extra drive control to door, and can in three dimensions realize the switch of door, simple structure, into
This cheap, safety and stability, it is easy to maintenance, and ball is installed on the inside of the hinge first half, make the hinge first half and connecting shaft
Contact as rolling friction, substantially reduce frictional force, make that door is open more easily, reduce the startup power of article movement,
The energy is saved.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the RFID device passage of the present invention；
Fig. 3 is the structural representation of the upper door frame of the present invention；
Fig. 4 is the structural representation of the two-way self-restoring hinge of the present invention；
Fig. 5 is the structural representation of the inside of the hinge first half of the present invention.
In figure：1- upper door frames；2- anticreep bolts；The two-way self-restoring hinges of 3-；4- fixed plates；5- connecting shafts；6- alloys are shielded
Door；7- side door frames；8-RFID device channels；9- antifriction layers；10- installing holes；11- balls；The 12- hinge first halves；Under 13- hinges
Half portion.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-5, a kind of embodiment that the present invention is provided：A kind of two-way Self-resetting door knot for being applied to RFID device
Structure, including RFID device passage 8, the two ends of RFID device passage 8 are provided with alloy shield door 6, and alloy shield door 6 is using screen
Cover the strong metal of Performance comparision and be fabricated by door, the both sides of alloy shield door 6 are provided with side door frame 7, alloy shield door 6 and side door
Two-way self-restoring hinge 3 is installed, two-way self-restoring hinge 3 is to carry out reset opening and closing for controlling alloy shield door 6 between frame 7
Device, two-way self-restoring hinge 3 combines by the hinge first half 12 and hinge lower half 13, and the hinge first half 12 can band
Dynamic circuit connector gold shield door 6 is rotated around connecting shaft 5 and risen, and the hinge first half 12 and the bolt connection of alloy shield door 6, and under hinge
Half portion 13 and the bolt connection of side door frame 7, hinge lower half 13 is used for catering to the structure of the reset of the hinge first half 12, the hinge first half
12 inner side is provided with ball 11, and ball 11 can reduce the friction between the hinge first half 12 and connecting shaft 5, two-way Self-resetting
The inside of hinge 3 is provided with connecting shaft 5, and the top of connecting shaft 5 is provided with anticreep bolt 2, and the top of alloy shield door 6 is provided with
Doorframe 1, the dorsal surface of upper door frame 1 is provided with antifriction layer 9, and the both sides of the bottom surface of upper door frame 1 are provided with installing hole 10, hinge lower half
The side in portion 13 is fixed with side door frame 7, and the center position of hinge lower half 13 is fixed by fixed plate 4 with the bolt of connecting shaft 5,
The bottom of the hinge first half 12 is sped structure with the top of hinge lower half 13, and connecting shaft 5 is run through by installing hole 10 visits
Frame 1, antifriction layer 9 is parallel to each other with alloy shield door 6, and antifriction layer 9 is located at the front of alloy shield door 6.
Specifically used mode：The equipment when in use, it is mobile in article when touching alloy shield door 6, can be to alloy screen
Cover door 6 and produce thrust, in the presence of thrust, the hinge first half 12 for making connection alloy shield door 6 is rotated around connecting shaft 5,
Due to the bottom of the hinge first half 12 be helical structure, then make the hinge first half 12 rotate while, also can be in connecting shaft 5
Rise, drive alloy shield door 6 to rotate by the rotation and rising of the hinge first half 12 and rise, so as to alloy shield door 6 is opened,
When article enters into RFID device passage 8, alloy shield door 6 returns to initial position in the presence of own wt, completes certainly
The dynamic operation that resets.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Claims (5)
1. a kind of two-way Self-resetting door for being applied to RFID device, including RFID device passage（8）, it is characterised in that：Institute
State RFID device passage（8）Two ends alloy shield door is installed（6）, the alloy shield door（6）Both sides side door is installed
Frame（7）, the alloy shield door（6）With side door frame（7）Between two-way self-restoring hinge is installed（3）, the two-way Self-resetting
Hinge（3）By the hinge first half（12）With hinge lower half（13）Combine, and the hinge first half（12）With alloy shield door
（6）Bolt connection, and hinge lower half（13）With side door frame（7）Bolt connection, the hinge first half（12）Inner side install
There is ball（11）, the two-way self-restoring hinge（3）Inside connecting shaft is installed（5）, the connecting shaft（5）Top install
There is anticreep bolt（2）, the alloy shield door（6）Top upper door frame is installed（1）, the upper door frame（1）Dorsal surface install
There is antifriction layer（9）, the upper door frame（1）The both sides of bottom surface be provided with installing hole（10）.
2. a kind of two-way Self-resetting door for being applied to RFID device according to claim 1, it is characterised in that：It is described
Hinge lower half（13）Side and side door frame（7）It is fixed, and hinge lower half（13）Center position passes through fixed plate（4）With
Connecting shaft（5）Bolt is fixed.
3. a kind of two-way Self-resetting door for being applied to RFID device according to claim 1, it is characterised in that：It is described
The hinge first half（12）Bottom and hinge lower half（13）Top is sped structure.
4. a kind of two-way Self-resetting door for being applied to RFID device according to claim 1, it is characterised in that：It is described
Connecting shaft（5）By installing hole（10）Through upper door frame（1）.
5. a kind of two-way Self-resetting door for being applied to RFID device according to claim 1, it is characterised in that：It is described
Antifriction layer（9）With alloy shield door（6）It is parallel to each other, and antifriction layer（9）Positioned at alloy shield door（6）Front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129052.2A CN106639800A (en) | 2017-03-06 | 2017-03-06 | Bidirectional self-recovering door structure applied to RFID equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129052.2A CN106639800A (en) | 2017-03-06 | 2017-03-06 | Bidirectional self-recovering door structure applied to RFID equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639800A true CN106639800A (en) | 2017-05-10 |
Family
ID=58847074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129052.2A Pending CN106639800A (en) | 2017-03-06 | 2017-03-06 | Bidirectional self-recovering door structure applied to RFID equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639800A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435489Y (en) * | 2000-08-29 | 2001-06-20 | 侯振东 | Rotary raising hinge |
| JP2004257153A (en) * | 2003-02-27 | 2004-09-16 | Masazumi Ishida | Door stop-unnecessary hinge, and door equipped with door stop- unnecessary hinge |
| DE202006012415U1 (en) * | 2006-08-11 | 2006-11-23 | Schulte Duschkabinenbau Gmbh & Co. Kg | Hinge for swiveling door used in shower partition has retainer that is forked or laterally slides on hinge pin, and safety screw that runs parallel to swivel axis of swiveling door when tightened to secure and prevent retainer from rotating |
| CN105041087A (en) * | 2015-05-27 | 2015-11-11 | 天津固特金属制品有限公司 | Abrasion resisting door and window hinge |
| CN205876109U (en) * | 2016-06-24 | 2017-01-11 | 常州市天屏电磁屏蔽设备有限公司 | Novel pneumatic shield door |
| CN206571367U (en) * | 2017-03-06 | 2017-10-20 | 深圳前海凯施智联软件科技有限公司 | A kind of two-way Self-resetting door applied to RFID device |
-
2017
- 2017-03-06 CN CN201710129052.2A patent/CN106639800A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435489Y (en) * | 2000-08-29 | 2001-06-20 | 侯振东 | Rotary raising hinge |
| JP2004257153A (en) * | 2003-02-27 | 2004-09-16 | Masazumi Ishida | Door stop-unnecessary hinge, and door equipped with door stop- unnecessary hinge |
| DE202006012415U1 (en) * | 2006-08-11 | 2006-11-23 | Schulte Duschkabinenbau Gmbh & Co. Kg | Hinge for swiveling door used in shower partition has retainer that is forked or laterally slides on hinge pin, and safety screw that runs parallel to swivel axis of swiveling door when tightened to secure and prevent retainer from rotating |
| CN105041087A (en) * | 2015-05-27 | 2015-11-11 | 天津固特金属制品有限公司 | Abrasion resisting door and window hinge |
| CN205876109U (en) * | 2016-06-24 | 2017-01-11 | 常州市天屏电磁屏蔽设备有限公司 | Novel pneumatic shield door |
| CN206571367U (en) * | 2017-03-06 | 2017-10-20 | 深圳前海凯施智联软件科技有限公司 | A kind of two-way Self-resetting door applied to RFID device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |