CN205188866U - Floodgate machine with flashboard sheath - Google Patents
Floodgate machine with flashboard sheath Download PDFInfo
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- CN205188866U CN205188866U CN201520874537.0U CN201520874537U CN205188866U CN 205188866 U CN205188866 U CN 205188866U CN 201520874537 U CN201520874537 U CN 201520874537U CN 205188866 U CN205188866 U CN 205188866U
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- flashboard
- sheath
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Abstract
The utility model provides a floodgate machine with flashboard sheath, includes: a plurality of looks intervals set up the floodgate machine box that forms the passageway, and the inside flashboard that is used for the control channel to open and shut that is equipped with of floodgate machine box, floodgate machine box still are equipped with and open and shut and pop out or accommodate the flashboard sheath in floodgate machine box along with the flashboard, and the flashboard sheath is through a rotary mechanism and the quick -witted box fixed connection of floodgate, the flashboard sheath is including setting up in flashboard both sides, being on a parallel with the sheath wall on flashboard surface to reach with both sides sheath wall fixed connection, be used for through the roof with the drive flashboard sheath rotation to leaning on of flashboard top, the flashboard pops out during floodgate machine box, roof and the butt joint of flashboard top surface. This application can be opened and shut and the flashboard sheath that pops out and/or withdraw along with the flashboard through set up one on floodgate machine box for when the flashboard closed the floodgate, the opening between flashboard and the floodgate machine box lateral wall had been filled to the flashboard sheath, realized the sealing of flashboard action orbit space, had avoided increaseing that the flashboard pops out the size and the potential safety hazard brought has prolonged the quick -witted life of floodgate.
Description
Technical field
The application relates to a kind of safety check class communal facility, particularly relates to a kind of gate.
Background technology
Nowadays the place such as subway station, airport all adopts card-scanning type gate passage, and during gate barrier gate, flashboard ejects gate casing; When opening a sluice gate, flashboard body is taken in gate cabinet completely.In order to make passage clear span as far as possible large, just need flashboard to eject the distance of casing enough far away, thus, flashboard width be usually designed to gate cabinet width relatively, make to be formed between two adjacent gates a controlled path close to Breadth Maximum in theory.For walkway, the channel width formed between adjacent gate should be not less than 500mm, usually should ensure the space of 550mm.Existing gate, because cabinet width is comparatively large, is generally 280mm-320mm, can forms the passage that is not less than 500mm between adjacent gate.But the width of gate casing own also occupies the width close to passage half, thus, for making, in limited space, more passage can be arranged, the less of gate casing width design is just needed.But gate casing width diminishes, flashboard width is also corresponding to diminish, in order to keep the channel width between adjacent gate constant, the part of flashboard ejection gate casing can only be more, will certainly forming a larger gap between such flashboard upper end and gate casing side surface, as easy as rolling off a logly when opening a sluice gate occurring that foreign matter blocks flashboard and cannot reply, dust chip etc. the problem such as to enter in casing by gap, bring potential safety hazard to pedestrian, also reduce the application life of gate.
Summary of the invention
The application provides a kind of gate with flashboard sheath, and call on and reduced by existing gate casing width in solution, when opening a sluice gate, flashboard and gate body side form larger gap, thus the problem of the potential safety hazard brought.
The application provides a kind of gate with flashboard sheath, comprise: multiple gate casing that formation passage is set separately, described gate box house is provided with the flashboard for control channel folding, wherein, described gate casing is also provided with the flashboard sheath that can eject or be contained in described gate casing with described flashboard folding, and described flashboard sheath is fixedly connected with described gate casing by a rotating mechanism; Described flashboard sheath comprises the sheath wall being arranged at flashboard both sides, being parallel to described gate panel surface, and be fixedly connected with both sides sheath wall, for by with described flashboard top against and drive the top board that described flashboard sheath rotates; When described flashboard ejects described gate casing, described top board docks with described flashboard top surface.
The described gate with flashboard sheath, also comprise the elastic device of replying in gate casing for controlling described flashboard sheath, described elastic device one end is fixedly connected with described flashboard sheath, and the other end is fixedly connected with described gate box house framework.
The described gate with flashboard sheath, wherein, described rotating mechanism is fixed hinge, described flashboard sheath by fixed hinge and described gate casing hinged, the rotary pin shaft of described fixed hinge is arranged at and closes on the sheath wall of described top end, and described rotary pin shaft is arranged perpendicular to described sheath wall surface.
The described gate with flashboard sheath, wherein, described gate casing top is fixedly installed a fixed head, and described fixed head is fixedly connected with the fixed-hinged support of described fixed hinge.
The described gate with flashboard sheath, wherein, described flashboard sheath top board is the circular arc camber agreed with mutually with movement locus during described flashboard top folding.
The described gate with flashboard sheath, wherein, described fixed head is also provided with the bolster playing cushioning effect when replying for flashboard sheath.
The described gate with flashboard sheath, wherein, the fixed-hinged support of described fixed hinge is fixedly installed on described fixed head bottom surface, described fixed-hinged support lays respectively at the both sides of described sheath wall for the two fixing ears running through bearing pin, and fixed-hinged support is provided with an extension to horizontal direction relatively, be configured for the pivotal clearance position in described flashboard sheath end, the end of described fixing ear extension by bearing pin and described sheath wall hinged.
The described gate with flashboard sheath, wherein, described bolster is shell fragment, and described shell fragment root is fixed on described fixed head surface, and end extends obliquely through described fixed head.
The described gate with flashboard sheath, wherein, described fixed head upper surface is provided with and suitable the windowing of described shell fragment, and described shell fragment root is fixedly installed on described fixed head upper surface, described shell fragment end pass described in window towards described sheath wall and top board junction end and extend.
The described gate with flashboard sheath, wherein, what described flashboard sheath and flashboard were corresponding in described gate casing both sides respectively arranges one.
The gate with flashboard sheath given by the application, by arranging a flashboard sheath that can eject with flashboard folding and/or regain on gate casing, flashboard upper part is housed in flashboard sheath, when flashboard is opened a sluice gate, be connected by flashboard sheath between gate casing and flashboard sheath end, fill up the gap between flashboard and gate wall box, achieve closing flashboard movement locus space, avoid and add big damper and eject size and the potential safety hazard brought, extend the application life of gate.
Accompanying drawing explanation
Fig. 1 is in the embodiment of the present application, structural representation during gate barrier gate;
Fig. 2 is in the embodiment of the present application, structural representation when gate is opened a sluice gate;
Fig. 3 is in the embodiment of the present application, the structural representation of flashboard sheath;
Fig. 4 is in the embodiment of the present application, the assembling schematic diagram of flashboard sheath and gate casing;
Fig. 5 is A place enlarged drawing in Fig. 4;
Fig. 6 is in the embodiment of the present application, flashboard sheath and fixed head articulated structure schematic diagram;
Fig. 7 is the explosive view of Fig. 6;
Fig. 8 is in the embodiment of the present application, internal construction schematic diagram when flashboard is regained.
Detailed description of the invention
By reference to the accompanying drawings the application is described in further detail below by detailed description of the invention.
In the embodiment of the present application, provide a kind of gate with flashboard sheath, this gate casing adopts non-industry-standard sizes to design, and gate casing width is less, in the space of commensurateiy wide, can arrange more passage.For ensureing that the width of passage between adjacent gate does not narrow with the reduction of gate casing width, the size protruded out during its flashboard barrier gate of the gate given by the present embodiment outside gate casing is larger, and horizontal direction often exceeds the width of gate casing.Like this when barrier gate, certainly will will form " scissors " gap between flashboard upper end and gate wall box, bring potential safety hazard to the use of gate.For this problem, gate given by the present embodiment is by arranging the flashboard sheath that was ejected with flashboard folding or regain gate box house, when gate is opened a sluice gate, docked by the level and smooth of flashboard sheath between flashboard top with gate sidewall, avoid the appearance of gap, eliminate the serious safety risk that gap brings.
The gate of what the present embodiment provided have flashboard sheath, as shown in Figures 1 and 2, comprise: multiple gate casing 10 that formation passage is set separately, the flashboard 11 for control channel folding is provided with in described gate casing 10, described gate casing 10 sidewall surfaces is provided with the opening 12 passed through for described flashboard 11, described gate casing 10 is also provided with the flashboard sheath 20 that can eject with the folding of described flashboard 11 or regain, and flashboard sheath 20 is arranged on the top of flashboard 11.When gate barrier gate, flashboard sheath 20 ejects opening 12 with flashboard 11, accommodates gate casing 10 inside when opening a sluice gate with flashboard 11 by opening 12.Flashboard sheath 20 is fixedly connected with described gate casing 10 by a rotating mechanism; As shown in Figure 3, flashboard sheath 20 comprises the sheath wall 21 being arranged at flashboard 11 both sides, and the top board 22 to be fixedly connected with both sides sheath wall 21, during barrier gate, described flashboard 11 is resisted against the inner surface of top board 22, and outwards eject with flashboard 11 and be applied to 22 1, top board thrust obliquely, thus flashboard sheath 20 is driven to rotate around rotating mechanism.Sheath wall 21 parallels with the surface of flashboard 11 for block channel, like this, is just constituted the sheath body of a semi-surrounding structure by sheath wall 21 and top board 22, and flashboard 11 can pass between both sides sheath wall 21, being housed in this sheath body of the tip portion of flashboard 11.During gate barrier gate, as shown in Figure 1, when flashboard 11 ejects described opening 12, described top board 22 docks with flashboard 11 top surface, now flashboard 11 top is housed in flashboard sheath 20 inside near one end of opening 12, flashboard 11 top surface overlays below top board 22, and flashboard sheath 20 closes on opening 12 side and is contained in gate casing 10 inside all the time.
Further, flashboard given by the present embodiment, as shown in fig. 4-5, also comprise the elastic device automatically replied to gate casing 10 inside for controlling described flashboard sheath 20, this elastic device makes flashboard sheath 20 not by external force situation, produces the restoring force of collecting in trend gate casing 10.Elastic device in the present embodiment adopts one end to be fixedly connected with described flashboard sheath 20, the spring 30 that the other end is fixedly connected with described gate casing 10 inner frame 13, the position that this spring 30 is fixedly connected with flashboard sheath 20 is positioned at the below of rotating mechanism, i.e. the lower end of flashboard sheath.Framework 13 is provided with the circular hole for fixing spring 30, Qiao Bi21 lower end, flashboard sheath 20 both sides is provided with the installing hole 31 being bolted spring 30 other end, under the effect of spring 30 pulling force, flashboard sheath 20 produces around the restoring force of rotating mechanism rotating shaft to gate casing 10 inner rotation.Certainly, in other embodiments of the application, this elastic device can also be substituted by other similar structures, such as, whirligig rotating shaft is socketed torsionspring etc., does not enumerate at this.
Preferably, as shown in Figure 5, in order to control impact noise when flashboard sheath 20 is replied, along sheath wall 21 inner side edge along separately 3 installing holes 31 are set, installing hole 31 sets gradually according to the distance with bearing pin 41.When spring is fixed on installing hole 31 according to distance bearing pin 41 order from the near to the remote successively by bolt, the deformation degree of spring is changed from small to big, the pulling force of spring to flashboard sheath 20 also increases gradually, also just increases gradually when flashboard sheath 20 is replied owing to impacting the noise produced.When mounted, environmentally requirement, by spring being fixed on installing holes 31 different on sheath wall 21, producing impact noise size and adjusting the gate that the present embodiment provides when realizing replying flashboard sheath 20.
Further, as Figure 6-Figure 7, described rotating mechanism is fixed hinge structure, described flashboard sheath 20 by fixed hinge and described gate casing 10 hinged, the bearing pin 41 of fixed hinge be arranged at close on described top board 22 center of rotation one end sheath wall 21 on, rotary pin shaft 41 is arranged perpendicular to described sheath wall 21 surface.With reference to Fig. 4-Fig. 7, described gate casing 10 top is fixedly installed a fixed head 14, and described fixed head 14 is fixedly connected with the fixed-hinged support 40 of described fixed hinge.Particularly, the fixed-hinged support 40 of described fixed hinge is fixedly installed on described fixed head 14 bottom surface, described fixed-hinged support 40 lays respectively at the both sides of described sheath wall 21 for the two fixing ears 42 running through bearing pin 41, and fixed-hinged support 40 is provided with an extension to horizontal direction (being parallel to fixed head 14 surface) relatively, is configured for the clearance position during revolution of described flashboard sheath 20 end.The through hole 43 suitable with bearing pin 41 is established in the end of described fixing ear 42 extension, sheath wall 21 correspondence position is provided with same through hole 43, bearing pin two ends, then to be fixed through fixing ear 42 and described sheath wall 21 by through hole 43 by bearing pin 41, realize the hinged of flashboard sheath 20 and fixed head 14.Wherein, the connection of fixed head 14 and gate casing 10 inner frame 13, and fixed-hinged support 40 is all urgent fixing by bolt with the connection of fixed head 14, be save space, above-mentioned bolt all adopts dormant bolt, makes bolt tail mutually concordant with installed surface.
Preferably, with reference to figure 5-Fig. 8, regain between the too fast and box body 10 of hourly velocity for avoiding flashboard sheath 20 and collide, fixed head 14 is also provided with bolster.Bolster in the present embodiment is specially shell fragment 50, and shell fragment root 51 is arranged on the surface of fixed head 14, and shell fragment end 52 protrudes out obliquely through fixed head 14.For making shell fragment 50 more firm with the connection of fixed head 14, the lifting surface area of shell fragment root 51 will be made as far as possible large, thus, shell fragment root 51 is arranged on the upper surface of fixed head 14 by the present embodiment, such shell fragment root 51 and the contact surface uniform stressed of fixed head 14, avoid the stressed too concentrated mutual disengaging caused in junction.Fixed head 14 surface offer pass for shell fragment end 52 window 141, shell fragment root 51 horizontal expansion, is fixed on 141 both sides of windowing, and shell fragment end 52 relatively shell fragment root 51 is narrower, and extends to top board 22 and sheath wall 21 junction end.
Further, as shown in Figure 3, the top board 22 of flashboard sheath 20 is provided with an extension with the junction end (center of rotation end) of sheath wall 21 along sheath wall 21 edge, this extension bends with sheath wall 21 edge, and be fixedly connected with the edge of sheath wall 21, form the locating part 221 suitable with shell fragment end 51, shell fragment end 52 is protruded out obliquely by fixed head 14, is resisted against the surface of locating part 221.Shell fragment end 52 can also be fixedly installed vibration-absorptive material, such as, wrap up one deck elastomeric material, make buffering effect better.Shown in composition graphs 8, when gate barrier gate, flashboard sheath 20 is subject to the pulling force of spring and inwardly rotates, locating part 221 upwardly shell fragment end 52, thus make shell fragment 50 produce deformation, it is larger that amplitude regained by flashboard sheath 20, and the deformation quantity of shell fragment 50 is larger, produces that to slow down the elastic force that flashboard sheath regains rapidly larger, thus, guarantee that flashboard sheath 20 withdrawal action is well cushioned, without any collision noise, also can not bring infringement to equipment.
Certainly, in other embodiments of the application, bolster can also adopt other similar structures to substitute, such as, played the effect of buffering by Compress Spring, or in the position that the inner corresponding flashboard sheath 20 of gate casing 10 is regained, easy damping device is installed, other replacement schemes are no longer exhaustive at this.
Preferably, as Figure 6-Figure 7, fixed head 14 is also provided with the positioning bolt 53 that passes perpendicularly through its surface, the position of positioning bolt 53 is relative with between shell fragment root 51 and shell fragment end 52.Particularly, what positioning bolt 53 can screw is resisted against shell fragment end 52 and shell fragment root 51 through fixed head 14, just can control the angle of inclination of shell fragment 50 by screwing positioning bolt 53.Further, when shell fragment end 52 is subject to the extruding of keeper 221, the contact point of positioning bolt 53 and shell fragment 50, as a fulcrum, defines the region that shell fragment 50 produces deformation.Thus, adjust the coefficient of elasticity that this positioning bolt 53 just can change shell fragment 50 live part, thus play the object obtaining different buffering effects.
Gate given in the embodiment of the present application, the operating principle of its flashboard 11 is substantially identical with existing gate, and namely flashboard 11 lower end arranges a rotating shaft, by motor driving flashboard 11 around this rotating shaft reciprocating rotary, thus completes and opens a sluice gate or the action of barrier gate.Thus, the end movement locus of flashboard 11 is a circular curve.For making that flashboard sheath 20 size reduces as far as possible, do not affect again the effect that it fills up gap between flashboard 11 and gate casing 10 sidewall, what in the present embodiment, the top board surface of flashboard sheath 20 was corresponding is designed to circular arc camber.In addition, because top board 22 adopts the design of circular arc camber, after flashboard sheath 20 is marked in flashboard 11 front end, flashboard sheath 20 contact point of the top end surface of outer end (one end towards ejection direction) and the flashboard 11 being a little top board 22 with the power of flashboard 11, in other words, now the end of top board 22 and flashboard 11 top end face lean, tight to the docking of flashboard 11 by flashboard sheath 20, and transitions smooth.
Gate given by the application, with reference to figure 1-Fig. 8, when gate barrier gate, the inner surface (bottom surface) of top to top board 22 of flashboard 11 applies a pressure obliquely, and flashboard sheath 20 starts to rotate around bearing pin 41, and top board 22 ejects; Along with opening and the ejection of flashboard sheath 20 of flashboard 11, flashboard 11 with the power of top board 22 and is a little moved to the outer end of top board 22 gradually, until flashboard 11 stops operating.Now the top end face of flashboard 11 is housed in the sheath body of flashboard sheath 20, and overlays the below of top board 22, and flashboard 11 is docked with top board 22 is gapless.And flashboard sheath 20 other end is still contained in gate casing 10 inside, like this, the gap originally between flashboard 11 and gate casing 10 is just filled up completely by flashboard sheath 20.When gate is opened a sluice gate, flashboard 11 is regained to gate casing 10 inside, flashboard sheath 20 with the power of flashboard 11 and is a little moved to top board 22 inner end gradually, top board 22 is gradually to flashboard 11 outer side edges along close, until flashboard sheath 20 all to regain opening 11 inner, now top board 22 substantially with flashboard 11 outer side edges along parallel.
Gate described in the embodiment of the present application, needs multiple gate placed side by side in actual applications, and form the passage for personnel's turnover between two adjacent gates, thus, flashboard 11 and flashboard sheath 20 all should be a set of with respectively arranging of gate casing 10 both sides symmetrical.
Further; scratch in order to avoid phase mutual friction between flashboard 11 surface with flashboard sheath 20 both sides sheath wall 21; protective cover (not shown) is also provided with near outer rim place on flashboard 11 surface; make the thickness at this place thicker relative to other positions, avoid flashboard 11 surface directly to contact with flashboard sheath 20.
Preferably, flashboard sheath 20 adopts high, the easy processing of intensity, possess self-lubricating function obtains material preparation, and the present embodiment crosses the gate provided, and flashboard sheath preferably adopts POM material to prepare, adopt this material to prepare outside above-mentioned advantage, POM material also has well anticorrosive, anti-fatigue performance.Gate given by the application, it improves and there is no any dependence with gate box house component layout and gate monnolithic case, in actual production, only need change the size of existing gate casing, and slightly process in the position of correspondence, to assemble flashboard sheath.Thus, to existing gate production system, its producting process difficulty is almost constant, and cost of production does not have showed increased yet, industrialized mass production on probation.
The gate with flashboard sheath given by the application, by arranging a flashboard sheath that can eject with flashboard folding and/or regain on gate casing, flashboard upper part is housed in flashboard sheath, when flashboard is opened a sluice gate, be connected by flashboard sheath between gate casing and flashboard sheath end, fill up the gap between flashboard and gate wall box, achieve closing flashboard movement locus space, avoid and add big damper and eject size and the potential safety hazard brought, extend the application life of gate.
Above content is the further description done the application in conjunction with concrete embodiment, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the present application design, some simple deduction or replace can also be made.
Claims (10)
1. one kind has the gate of flashboard sheath, comprise: multiple gate casing that formation passage is set separately, described gate box house is provided with the flashboard for control channel folding, it is characterized in that, described gate casing is also provided with the flashboard sheath that can eject or be contained in described gate casing with described flashboard folding, and described flashboard sheath is fixedly connected with described gate casing by a rotating mechanism; Described flashboard sheath comprises the sheath wall being arranged at flashboard both sides, being parallel to described gate panel surface, and be fixedly connected with both sides sheath wall, for by with described flashboard top against and drive the top board that described flashboard sheath rotates; When described flashboard ejects described gate casing, described top board docks with described flashboard top surface.
2. there is the gate of flashboard sheath as claimed in claim 1, it is characterized in that, also comprise the elastic device for making described flashboard sheath reply in gate casing, described elastic device one end is fixedly connected with described flashboard sheath, and the other end is fixedly connected with described gate box house framework.
3. there is the gate of flashboard sheath as claimed in claim 1, it is characterized in that, described rotating mechanism is fixed hinge, described flashboard sheath by fixed hinge and described gate casing hinged, the rotary pin shaft of described fixed hinge is arranged at and closes on the sheath wall of described top end, and described rotary pin shaft is arranged perpendicular to described sheath wall surface.
4. have the gate of flashboard sheath as claimed in claim 3, it is characterized in that, described gate casing top is fixedly installed a fixed head, and described fixed head is fixedly connected with the fixed-hinged support of described fixed hinge.
5. have the gate of flashboard sheath as claimed in claim 3, it is characterized in that, described flashboard sheath top board is the circular arc camber agreed with mutually with movement locus during described flashboard top folding.
6. there is the gate of flashboard sheath as claimed in claim 4, it is characterized in that, described fixed head is also provided with the bolster playing cushioning effect when replying for flashboard sheath.
7. have the gate of flashboard sheath as claimed in claim 4, it is characterized in that, the fixed-hinged support of described fixed hinge is fixedly installed on described fixed head bottom surface; Described fixed-hinged support lays respectively at the both sides of described sheath wall for the two fixing ears running through bearing pin, and fixed-hinged support is provided with an extension to horizontal direction relatively, is configured for the pivotal clearance position in described flashboard sheath end; The end of described fixing ear extension by bearing pin and described sheath wall hinged.
8. have the gate of flashboard sheath as claimed in claim 6, it is characterized in that, described bolster is shell fragment, and described shell fragment root is fixed on described fixed head surface, and end extends obliquely through described fixed head.
9. there is the gate of flashboard sheath as claimed in claim 8, it is characterized in that, described fixed head surface is provided with and suitable the windowing of described shell fragment, described shell fragment root is fixedly installed on described fixed head upper surface, described shell fragment end pass described in window towards described sheath wall and top board junction end and extend.
10. the gate with flashboard sheath as described in claim 1-9 any one, is characterized in that, what described flashboard sheath and flashboard were corresponding in described gate casing both sides respectively arranges one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874537.0U CN205188866U (en) | 2015-11-04 | 2015-11-04 | Floodgate machine with flashboard sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874537.0U CN205188866U (en) | 2015-11-04 | 2015-11-04 | Floodgate machine with flashboard sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188866U true CN205188866U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520874537.0U Active CN205188866U (en) | 2015-11-04 | 2015-11-04 | Floodgate machine with flashboard sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555383A (en) * | 2015-11-04 | 2017-04-05 | 深圳市富士智能系统有限公司 | A kind of gate with flashboard sheath |
| CN109716399A (en) * | 2016-09-30 | 2019-05-03 | 松下知识产权经营株式会社 | The arrangement of door gear and door gear |
-
2015
- 2015-11-04 CN CN201520874537.0U patent/CN205188866U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555383A (en) * | 2015-11-04 | 2017-04-05 | 深圳市富士智能系统有限公司 | A kind of gate with flashboard sheath |
| CN106555383B (en) * | 2015-11-04 | 2018-08-21 | 深圳市富士智能系统有限公司 | A kind of gate with flashboard sheath |
| CN109716399A (en) * | 2016-09-30 | 2019-05-03 | 松下知识产权经营株式会社 | The arrangement of door gear and door gear |
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Address after: 518055, 2nd Floor, Building 9, Jiuxiangling Industrial Zone, Xili, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Fuji Intelligent Co.,Ltd. Address before: 518055, 2nd Floor, Building 9, Jiuxiangling Industrial Zone, Xili, Nanshan District, Shenzhen, Guangdong Province Patentee before: SHENZHEN FUJICA INTELLIGENTIZED SYSTEM CO.,LTD. |