CN201439682U - Rolling type door sill - Google Patents
Rolling type door sill Download PDFInfo
- Publication number
- CN201439682U CN201439682U CN2009201594783U CN200920159478U CN201439682U CN 201439682 U CN201439682 U CN 201439682U CN 2009201594783 U CN2009201594783 U CN 2009201594783U CN 200920159478 U CN200920159478 U CN 200920159478U CN 201439682 U CN201439682 U CN 201439682U
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- Prior art keywords
- ratchet
- ring
- brake
- block
- positioning
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- Expired - Fee Related
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Abstract
The utility model relates to a rolling type door sill which comprises a fixing assembly and a bearing assembly corresponding to a wall surface. A rail cloth is reeled in a rotary shaft of the fixing assembly, and the rotary shaft is fixed with a positioning ratchet wheel. The positioning ratchet wheel is provided with an upper ratchet ring and a lower ratchet ring which are in opposite direction. A positioning ring sleeve is arranged outside the positioning ratchet wheel, and is provided with corresponding upper and lower ratchets. Under normal state, the positioning rings are meshed with the positioning ratchet wheel to limit the travel of the rail cloth in dual direction. When a braking sheet rotates to push off the positioning ring, the positioning rings disengage from the positioning ratchet wheel, then the positioning ratchet wheel can rotate freely, and the rail cloth can be freely reeled or pulled out.
Description
Technical field
The utility model is a kind of rolling door hurdle, is meant a kind of in order to separate the wrap-up door hurdle in two spaces.
Background technology
Rolling door hurdle is usually used in indoor, be used for stopping that child or pet etc. enter dangerous space by the space of safety, the rolling door hurdle of prior art is to be installed with fixation kit respectively and to accept assembly on the metope of both sides, the fence yardage roll closes in the fixation kit at ordinary times, during use fence cloth pulled out as stop and with accept assembly and fix mutually, generally speaking, furl back in the fixation kit for fear of fence cloth because of carelessness because of collision, have ratchet furling in the fixation kit with restriction fence cloth, user's fence cloth that must stretch slightly again can furl fence cloth pusher in the fixation kit, yet, ratchet only can limit the unidirectional motion of fence cloth, again as user during only for the scope that temporarily stopped by fence cloth, the user needs slightly rolling fence cloth to form passage, but be subjected to the restriction of ratchet, the user pulled out after fence cloth must being furled fully again and can make fence cloth be fixed and maintain once again under the safe condition by ratchet this moment, and is like this then cause inconvenience in the use.
The utility model content
Because the shortcoming of aforesaid prior art, the utility model is improved the rolling door hurdle of prior art, to reach two-way fixedly fence cloth and the convenient effect of using.
For reaching above-mentioned utility model purpose, the technological means that the utility model adopted is a kind of rolling door of design hurdle, comprising:
One fixation kit, itself and metope interfix, and fixation kit includes a sleeve pipe, a top shell, a drain pan and a rotating shaft, and sleeve pipe one side forms the long nick that axially runs through, and top shell and drain pan are located at the sleeve pipe two ends respectively, and rotating shaft is arranged in the sleeve pipe;
One clockwork spring, it is located in the fixation kit and with rotating shaft and is connected;
One brake assemblies, it is located in the shell of top, brake assemblies includes a location ratchet, one locating ring and a brake(-holder) block, positioning ratchet wheel has an axle and a wheel body, axle is sheathed to be fixed in outside the rotating shaft, wheel body takes shape in outside the axle, the external surface of wheel body forms on one ratchet ring and ratchet ring once, the ratchet direction of ratchet ring was opposite under last ratchet ring reached, it is external that locating ring is sheathed on the wheel of positioning ratchet wheel, locating ring has a breach, form on one ratchet and ratchet once on the two ends internal face near indentation, there of locating ring respectively, last ratchet is corresponding with the last ratchet ring of positioning ratchet wheel, following ratchet is corresponding with the following ratchet ring of positioning ratchet wheel, the locating ring top side extends axially and forms two projections, and brake(-holder) block is located at the locating ring top side and is sheathed on outside the axle of positioning ratchet wheel, and the outer peripheral edges of brake(-holder) block radially elongation moulding have fan-shaped first protuberance and fan-shaped second protuberance;
One Delay Element, it is located in the shell of top and with brake assemblies and joins;
One shifting component, it is located in the shell of top and includes a rotating disk, a push button and a torsion spring, and the torsion spring two ends interfix with rotating disk and top shell respectively, and rotating disk and push button interfix, rotating disk ejection Delay Element, top shell are formed with an elongated slot and wear for push button and slide and be exposed to outside the shell of top;
One fence cloth, it has a link and an elongated end, and link and rotating shaft interfix and run through the long nick of sleeve pipe;
One accepts assembly, and itself and fixation kit are oppositely arranged, and it is corresponding with the elongated end of fence cloth with fixing to accept assembly;
Wherein, when first protuberance of brake(-holder) block be equipped in locating ring two projections between the time, the last ratchet of locating ring and following ratchet are embedded in the last ratchet ring and the following ratchet ring of positioning ratchet wheel respectively, limit the two-way rotation of positioning ratchet wheel;
Wherein, when brake(-holder) block rotates, a first protuberance ejection wherein projection and second another projection of protuberance ejection and then makes the last ratchet of locating ring separate with following ratchet ring with the last ratchet ring of positioning ratchet wheel with following ratchet strutting locating ring, and then positioning ratchet wheel is able to freely rotate.
Advantage of the present utility model is, utilizes positioning ratchet wheel to have the setting of ratchet ring up and down, and makes fence cloth be able to by two-way location, and utilize the setting of brake(-holder) block, when brake(-holder) block was pushed and backs down locating ring, fence cloth was able to freely furl or pull out, and not the recipient to restriction.
Moreover Delay Element further includes gear train and slow part, utilizes the setting of Delay Element, and brake(-holder) block automatically returns to the home position and the stroke of two-way once again restriction fence cloth in certain hour.
Description of drawings
Fig. 1 is a stereo appearance figure of the present utility model
Fig. 2 is an assembly exploded view of the present utility model
Fig. 3 is the exploded view of the utility model to connected components
Fig. 4 is the utility model another visual angle exploded view to connected components
Fig. 5 is a part components side pseudosection of the present utility model
Fig. 6 is a part assembly rear elevation of the present utility model
Fig. 7 is a part assembly backsight action diagram of the present utility model
Fig. 8 is the exploded view of the utility model brake assemblies
Fig. 9 is another visual angle exploded view of the utility model brake assemblies
Figure 10 is the utility model part assembly top view
Figure 11 is the utility model part assembly top view action diagram
Figure 12 is the exploded view of the utility model Delay Element
Figure 13 is another visual angle exploded view of the utility model Delay Element
Figure 14 is another embodiment exploded view of the utility model Delay Element
Figure 15 is a part assembly top view of the present utility model
Figure 16 is the exploded view of the utility model shifting component
Figure 17 is another visual angle exploded view of the utility model shifting component
Figure 18 is a part assembly top view of the present utility model
Figure 19 is a part assembly top view action diagram of the present utility model
Figure 20 is the exploded view of the utility model grip assembly
Figure 21 is another visual angle exploded view of the utility model grip assembly
The specific embodiment
Below cooperate preferred embodiment graphic and of the present utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.
See also Figure 1 and Figure 2, the utility model includes a fixation kit 10, a brake assemblies 30, a Delay Element 40, a shifting component 50, a fence cloth 60 and one and accepts assembly 80.
See also Fig. 2 to shown in Figure 5, in preferred embodiment, lock wall assembly 20 includes two pairs of connected components 21 and a plate 22, each includes a locking board 211 and to connected components 21 and connects bolster 212, locking board 211 1 sides form a plurality of plug connectors 2111, the plug connector 2111 of two locking boards 211 wears and is fixed in junction plate 22 two ends, form docking groove 2112 on the locking board 211, each locking board 211 utilizes at least one first fixture 2113 to be locked on the metope, connect bolster 212 both sides and have one first trip 2121 and one second trip 2122 respectively, first trip 2121 is arranged in corresponding top shell 12 or drain pan 13 dorsal parts, and utilize at least one second fixture 2123 will connect bolster 212 and be locked in top shell 12 or drain pan 13 dorsal parts, corresponding first fixture 2113 and second fixture 2123 are coaxial setting, be normal stress when then avoiding stressed and reduce the generation of shear stress and bending force, second trip 2122 is arranged in the docking groove 2112 of locking board 211, by this top shell 12 and drain pan 13 are interfixed with metope, and then will put in order group fixation kit 10 and interfix with metope, please cooperate and consult Fig. 6 and Fig. 7, the extensible moulding in the top of locking board 211 has a block 2114, shell 12 rear sides in top are embedded with an elasticity fixture block 121, prevent that by elasticity fixture block 121 terminal fixings mutually locking board 211 and top shell 12 are separated when general with block 2114, when desire is separated locking board 211 and top shell 12, only need pull elasticity fixture block 121 its disengaging block 2114 is got final product.
See also Fig. 2,8 and shown in Figure 9, aforesaid brake assemblies 30 is located in the fixation kit 10 and is included location ratchet 31, a locating ring 32, a brake(-holder) block 33, a clockwork spring 34, an and lid 35;
Aforesaid positioning ratchet wheel 31 is located in the top shell 12 and is had an axle 311 and a wheel body 312, axle 311 sheathed being fixed in outside the rotating shaft 14, wheel body 312 takes shape in outside the axle 311, the external surface of wheel body 312 forms on one ratchet ring 313 and ratchet ring 314 once, and the ratchet direction of last ratchet ring 313 and time ratchet ring 314 is opposite;
Aforesaid locating ring 32 is located in the top shell 12 and is sheathed on outside the wheel body 312 of positioning ratchet wheel 31, locating ring 32 has a breach 321, form on one ratchet 322 and ratchet 323 once on the two ends internal face near breach 321 places of locating ring 32 respectively, last ratchet 322 is corresponding with the last ratchet ring 313 of positioning ratchet wheel 31, following ratchet 323 is corresponding with the following ratchet ring 314 of positioning ratchet wheel 31, and locating ring 32 top sides extend axially and form two projections 324;
Aforesaid brake(-holder) block 33 is located in the top shell 12 and is located at locating ring 32 top sides and is sheathed on outside the axle 311 of positioning ratchet wheel 31, the outer peripheral edges of brake(-holder) block 33 radially elongation moulding have fan-shaped first protuberance 331 and fan-shaped second protuberance 332, and brake(-holder) block 33 outer peripheral edges radially elongation moulding have a socket part 333;
Please cooperate consult shown in Figure 10, under the general state, first protuberance 331 be equipped in locating ring 32 two projections 324 between, and the last ratchet 322 and the following ratchet 323 of locating ring 32 are embedded in the last ratchet ring 313 and following ratchet ring 314 of positioning ratchet wheel 31 respectively, ratchet ring 314 is a rightabout because last ratchet ring 313 reaches down, so the two-way rotation of restriction positioning ratchet wheel 31;
Please cooperate consult shown in Figure 11, when brake(-holder) block 33 rotations, 331 ejections of first protuberance wherein a projection 324 and another projection 324 of second protuberance, 332 ejections to strut locating ring 32, and then making the last ratchet 322 of locating ring 32 separate with following ratchet ring 314 with the last ratchet ring 313 of positioning ratchet wheel 31 with following ratchet 323, this moment, positioning ratchet wheel 31 was able to freely rotate;
Aforesaid lid 35 is located in the top shell 12 and is covered on brake(-holder) block 33 and clockwork spring 34 top sides, and lid 35 peripheries are formed with assembly hole 351, and corresponding with the assembly hole 351 of locating ring 32 periphery moulding, it is fixing to utilize alignment pin 352 to wear.
See also Figure 12 to shown in Figure 15, aforesaid Delay Element 40 is located in the top shell 12 and with brake assemblies 30 and is joined, and Delay Element 40 includes a pedestal 41, a gear train 42, one slow part 43, reaches a loam cake 44;
Aforesaid slow part 43 be hubbed on the pedestal 41 and be connected gear 421 and be meshed, slow part 43 is provided with slow unit, slow unit can and Figure 13 shows that a plurality of flabellums 431 or slow as shown in figure 14 unit can be a flywheel balancing weight 432 as the 12, resistance that is produced by flabellum 431 and air or the speed of gyration of slowing down slow part 43, and then the velocity of rotation of gear train 42 integral body that slow down by the weight of flywheel balancing weight 432;
See also Figure 16 and shown in Figure 17, aforesaid shifting component 50 is located in the top shell 12 and with Delay Element 40 and is joined, shifting component 50 includes a rotating disk 51, one torsion spring 53, an and push button 52, torsion spring 53 two ends interfix with rotating disk 51 and top shell 12 respectively, rotating disk 51 can interfix by latch and fixture with push button 52, rotating disk 51 outer rims are formed with fan-shaped protuberance 511, rotating disk 51 is by the containing rack 442 of fan-shaped protuberance 511 ejection Delay Elements 40, top shell 12 is formed with an elongated slot 123 and wears for push buttons 52 and slide and be exposed to outside the top shell 12, the button 522 that is formed with a blocking protuberance 521 in the push button 52 and is connected, elongated slot 123 walls of top shell 12 are formed with corresponding groove 124, under the general state, the blocking protuberance 521 of push button 52 is embedded in the groove 124 of top shell 12 and makes push button 52 to move, when pressing the button 522, button 522 drive blocking protuberances 521 move down and break away from groove 124, and can promote push button 52 this moment.
The link of aforesaid fence cloth 60 is fixed in the rotating shaft 14, and fence cloth 60 is wound in outside the rotating shaft 14 and runs through the long nick 111 of fixation kit 10, and the elongated end of fence cloth 60 is provided with connecting rod 61.
Please cooperate and consult Figure 10 and shown in Figure 180, under the general state, push button 52 does not rotate as yet, and the last ratchet 322 and the following ratchet 323 of locating ring 32 are embedded in the last ratchet ring 313 and following ratchet ring 314 of positioning ratchet wheel 31 respectively, this moment, positioning ratchet wheel 31 was restricted and can't rotate, and then made rotating shaft 14 to rotate;
Please cooperate and consult Figure 11 and shown in Figure 19, push button 522 so that push button 52 stirred, push button 52 is dialed to elongated slot 123 other ends, push button 52 drives rotating disk 51 and rotates, and rotating disk 51 drives Delay Element 40 rotations, Delay Element 40 drives brake(-holder) block 33 and rotates, then brake(-holder) block 33 utilizes the first fan-shaped protuberance 511 and the second fan-shaped protuberance 511 to strut locating ring 32, and make that positioning ratchet wheel 31 is able to freely rotate, and then make rotating shaft 14 be able to freely rotate, this moment, the user can freely spur fence cloth 60, driving rotating shaft 14 by fence cloth 60 rotates, Delay Element 40 is subjected to the effect of gear train 42 and slow part 43 and resists the active force of torsion spring 53, and then moves and drive unitary rotation and go back to the home position along the fixed teeth 122 of top shell 12 slowly, and the user utilizes time pulling fence cloth 60 that Delay Element 40 replys to required length.
See also Fig. 2, shown in Figure 20 and 21, connecting rod 61 tops of fence cloth 60 are provided with a grip assembly 70, grip assembly 70 includes a body 71, one lever 72, one catch bar 73, one returning spring 74, and two press button sheets 75, hole formed therethrough has the two corresponding holes 711 that are provided with on the body 71, lever 72 forms in body 71 outsides so that the user grips, catch bar 73 is arranged in the body 71 and is subjected to the ejection of returning spring 74 and extends body 71 tops, two press button sheets 75 are arranged in being provided with in the hole 711 and being positioned at catch bar 73 both sides relatively of body 71 respectively, be provided with compression spring 76 between two press button sheets 75, under the general state, press button sheet 75 spring 76 ejections by compression and extend hole 711 is set, and catch bar 73 is subjected to returning spring 74 effects and extend body 71 tops, when pushing two press button sheets 75, two press button sheets 75 fasten with catch bar 73, and the user promoted press button sheet 75 and moved down this moment, then force catch bar 73 opposing returning springs 74 active force and in the retraction body 71.
The aforesaid assembly 80 of accepting is fixedly arranged on the metope relative with fixation kit 10, accept assembly 80 and include a fixed head 81, one end stacker 82 and one joint chair 83 of bearing responsibility, fixed head 81 fixes with metope and two ends interfix with the end stacker 82 and the joint chair 83 of bearing responsibility respectively, end stacker 82 fastens in order to the connecting rod 61 with fence cloth 60, the joint chair 83 of bearing responsibility is used for fastening with the catch bar 73 of grip assembly 70, when catch bar 73 extends body 71 tops, catch bar 73 fastens with the joint chair 83 of bearing responsibility and the position of limiting fence cloth 60, when catch bar being contracted for 73 times when promoting press button sheet 75, fence cloth 60 can break away from accepts assembly 80, joint chair 83 outer rims of bearing responsibility are formed with an inclined-plane 831, when connecting rod 61 desire to be arranged in end stacker 82 and the joint chair 83 of bearing responsibility between the time, inclined-plane 831 ejection catch bars 73 contract catch bar for 73 times and are snapped in the joint chair 83 of bearing responsibility.
Under the folding state, fence cloth 60 furls outside rotating shaft 14 and is received in the sleeve pipe 11, when desiring to pull out fence cloth 60, stir push button 52 earlier removing the buckle state of positioning ratchet wheel 31 and 32 of locating rings, the time of utilizing Delay Element 40 to be given spur fence cloth 60 to accept assembly 80 and be interlocked till.
The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, have in the technical field under any and know the knowledgeable usually, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a rolling door hurdle is characterized in that, comprising:
One fixation kit, itself and metope interfix, and fixation kit includes a sleeve pipe, a top shell, a drain pan and a rotating shaft, and sleeve pipe one side forms the long nick that axially runs through, and top shell and drain pan are located at the sleeve pipe two ends respectively, and rotating shaft is arranged in the sleeve pipe;
One clockwork spring, it is located in the fixation kit and with rotating shaft and is connected;
One brake assemblies, it is located in the shell of top, brake assemblies includes a location ratchet, one locating ring and a brake(-holder) block, positioning ratchet wheel has an axle and a wheel body, axle is sheathed to be fixed in outside the rotating shaft, wheel body takes shape in outside the axle, the external surface of wheel body forms on one ratchet ring and ratchet ring once, the ratchet direction of ratchet ring was opposite under last ratchet ring reached, it is external that locating ring is sheathed on the wheel of positioning ratchet wheel, locating ring has a breach, form on one ratchet and ratchet once on the two ends internal face near indentation, there of locating ring respectively, last ratchet is corresponding with the last ratchet ring of positioning ratchet wheel, following ratchet is corresponding with the following ratchet ring of positioning ratchet wheel, the locating ring top side extends axially and forms two projections, and brake(-holder) block is located at the locating ring top side and is sheathed on outside the axle of positioning ratchet wheel, and the outer peripheral edges of brake(-holder) block radially elongation moulding have fan-shaped first protuberance and fan-shaped second protuberance;
One Delay Element, it is located in the shell of top and with brake assemblies and joins;
One shifting component, it is located in the shell of top and includes a rotating disk, a push button and a torsion spring, and the torsion spring two ends interfix with rotating disk and top shell respectively, and rotating disk and push button interfix, rotating disk ejection Delay Element, top shell are formed with an elongated slot and wear for push button and slide and be exposed to outside the shell of top;
One fence cloth, it has a link and an elongated end, and link and rotating shaft interfix and run through the long nick of sleeve pipe;
One accepts assembly, and itself and fixation kit are oppositely arranged, and it is corresponding with the elongated end of fence cloth with fixing to accept assembly;
Wherein, when first protuberance of brake(-holder) block be equipped in locating ring two projections between the time, the last ratchet of locating ring and following ratchet are embedded in the last ratchet ring and the following ratchet ring of positioning ratchet wheel respectively, limit the two-way rotation of positioning ratchet wheel;
Wherein, when brake(-holder) block rotates, a first protuberance ejection wherein projection and second another projection of protuberance ejection and then makes the last ratchet of locating ring separate with following ratchet ring with the last ratchet ring of positioning ratchet wheel with following ratchet strutting locating ring, and then positioning ratchet wheel is able to freely rotate.
2. rolling door as claimed in claim 1 hurdle is characterized in that, wherein Delay Element includes a pedestal, a gear train, a slow part, reaches a loam cake;
Pedestal is connected with brake(-holder) block;
Gear train is hubbed on the pedestal and has a connection gear and and exposes gear;
Slow part is hubbed on the pedestal and with being connected gear and is meshed, and slow part is provided with slow unit;
Loam cake be covered on the pedestal top side and cover gear train and slow part in wherein, the top side of loam cake is provided with a perforation, the perforation periphery is provided with a containing rack, the gear that exposes of gear train runs through the perforation of loam cake and is located in the containing rack, the internal face of the top shell of fixation kit is formed with and exposes the corresponding fixed teeth of gear, expose gear and be meshed with fixed teeth, the rotating disk outer rim of shifting component is formed with fan-shaped protuberance, the containing rack of the fan-shaped protuberance ejection Delay Element of rotating disk.
3. rolling door as claimed in claim 2 hurdle is characterized in that wherein the perforation periphery of the loam cake of Delay Element is provided with a shell fragment, and shell fragment is resisted against and exposes on the gear.
4. rolling door as claimed in claim 3 hurdle is characterized in that wherein the slow unit of the slow part of Delay Element is a plurality of flabellums.
5. rolling door as claimed in claim 3 hurdle is characterized in that, wherein the slow unit of the slow part of Delay Element is a flywheel balancing weight.
6. as each described rolling door hurdle of claim 1 to 5, it is characterized in that, wherein include a lock wall assembly, lock wall assembly includes two pairs of connected components and a plate, each includes a locking board and to connected components and connects bolster, locking board one side forms a plurality of plug connectors, the plug connector of two locking boards wears and is fixed in the junction plate two ends, form docking groove on the locking board, each locking board is locked on the metope by at least one first fixture, connect the bolster both sides and have one first trip and one second trip respectively, first trip is arranged in corresponding top shell and drain pan dorsal part, and utilize at least one second fixture will connect bolster and be locked in top shell and drain pan dorsal part, corresponding first fixture and second fixture are coaxial setting, and second trip is arranged in the docking groove of locking board.
7. rolling door as claimed in claim 6 hurdle, it is characterized in that, the top elongation moulding of wherein locking the locking board of wall assembly has a block, the top shell rear side of fixation kit is embedded with an elasticity fixture block, the elasticity fixture block is terminal to fix mutually with block, the button that is formed with a blocking protuberance in the push button and is connected, the elongated slot wall of top shell is formed with the groove with respect to the blocking protuberance, the elongated end of rail portion is provided with connecting rod, accept assembly and include a fixed head, one end stacker and one joint chair of bearing responsibility, fixed head and metope are fixed and two ends interfix with the end stacker and the joint chair of bearing responsibility respectively, and the connecting rod of end stacker and fence cloth fastens.
8. rolling door as claimed in claim 7 hurdle, it is characterized in that, comprising a grip assembly, grip assembly includes a body, a lever, a catch bar, a returning spring, reaches two press button sheets, hole formed therethrough has the two corresponding holes that are provided with on the body, lever forms in the body outside so that the user grips, catch bar is arranged in the body and is subjected to the ejection of returning spring and extends the body top, two press button sheets are arranged in being provided with in the hole and being positioned at the catch bar both sides relatively of body respectively, are provided with the compression spring between two press button sheets.
9. rolling door as claimed in claim 8 hurdle, it is characterized in that, wherein clockwork spring is located in the top shell of fixation kit and with the axle of positioning ratchet wheel and is connected, clockwork spring is positioned at the brake(-holder) block top side relatively, one cover cap is located at the clockwork spring top side, brake(-holder) block outer peripheral edges radially elongation moulding have a socket part, and Delay Element has a joint pin, and the joint pin of Delay Element wears in the socket part of being fixed in brake(-holder) block.
10. rolling door as claimed in claim 8 hurdle is characterized in that wherein clockwork spring is located in the drain pan of fixation kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201594783U CN201439682U (en) | 2009-07-10 | 2009-07-10 | Rolling type door sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201594783U CN201439682U (en) | 2009-07-10 | 2009-07-10 | Rolling type door sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439682U true CN201439682U (en) | 2010-04-21 |
Family
ID=42544352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201594783U Expired - Fee Related CN201439682U (en) | 2009-07-10 | 2009-07-10 | Rolling type door sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439682U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013101701U1 (en) | 2012-05-08 | 2013-07-29 | Tsung-Hsiang Wang | Retractable security gate |
| CN103573136B (en) * | 2013-10-24 | 2015-12-09 | 广州宝利五金电器有限公司 | Roller shutter type baby guardrail device |
| CN108583928A (en) * | 2016-12-13 | 2018-09-28 | 中国国际海运集装箱(集团)股份有限公司 | Boarding bridge joint safety barrier |
| CN109661544A (en) * | 2016-09-12 | 2019-04-19 | 夏普株式会社 | Air purifier |
-
2009
- 2009-07-10 CN CN2009201594783U patent/CN201439682U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013101701U1 (en) | 2012-05-08 | 2013-07-29 | Tsung-Hsiang Wang | Retractable security gate |
| US8881787B2 (en) | 2012-05-08 | 2014-11-11 | Tsung-Hsiang Wang | Retractable safety gate |
| CN103573136B (en) * | 2013-10-24 | 2015-12-09 | 广州宝利五金电器有限公司 | Roller shutter type baby guardrail device |
| CN109661544A (en) * | 2016-09-12 | 2019-04-19 | 夏普株式会社 | Air purifier |
| CN108583928A (en) * | 2016-12-13 | 2018-09-28 | 中国国际海运集装箱(集团)股份有限公司 | Boarding bridge joint safety barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20170710 |