CN201908561U - Lifting and descending location controller of roller shutters - Google Patents
Lifting and descending location controller of roller shutters Download PDFInfo
- Publication number
- CN201908561U CN201908561U CN2011200172635U CN201120017263U CN201908561U CN 201908561 U CN201908561 U CN 201908561U CN 2011200172635 U CN2011200172635 U CN 2011200172635U CN 201120017263 U CN201120017263 U CN 201120017263U CN 201908561 U CN201908561 U CN 201908561U
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- ratchet
- rope
- fixed
- link slot
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a lifting and descending location controller of roller shutters, which comprises a fixed bracket, a support, a roller shutter tube base, a roller shutter tube, a stay rope and a rope pusher dog. The support can be detachably installed on the fixed bracket. The roller shutter tube base and the rope pusher dog are installed on the support. The roller shutter pipe and the stay rope are installed on the roller shutter tube base. Consequently, the utility model provides the lifting and descending location controller of the roller shutters, which does not have pulling bead, is provided with the stay rope at one side, and has more easily-controlled location.
Description
Technical field
The utility model belongs to daily life field, particularly the roller shutter lifting control device.
Background technology
Roller shutter is the very general product of a kind of use.Be used to control the roller shutter lifting register control of roller shutter location in its roller shutter accessory, generally use the overdrive clutch detent mechanism of bead mechanism and spring roller shutter, the patent 91218208.3 of click design is also arranged.Bead mechanism bead is fragile, and application life is short; It is plain to hang a stay cord in the middle of the spring roller shutter of overdrive clutch detent mechanism; And patent 91218208.3 clicks are to be not easy to grasp by gravity and centrifugal force engagement.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide does not use bead, and stay cord is on one side, by the roller shutter lifting register control of rope pusher dog control ratchet and pawl engagement.
In order to achieve the above object, a kind of roller shutter lifting register control that the utility model provides comprises fixed mount, support, roller shutter base, roller shutter pipe, stay cord, rope pusher dog; Wherein fixed mount is the rectangular plate in upper and lower, and upper board has the installing hole lower panel to have to stretch out and perpendicular to the plate of lower panel; Support comprises fixed axis and panel, and panel is fixedly connected on fixed axis one side and vertical with fixed axis, and fixed axis is provided with the slot that cooperates with plate in panel one side, and support it rely on slot to be installed on the fixed mount removably with cooperating of plate; The roller shutter base comprises ratchet link slot and roller shutter pipe clamp frame, ratchet is fixedlyed connected with link slot one side, roller shutter pipe clamp frame is fixedlyed connected with the link slot opposite side, link slot is lower than ratchet and roller shutter pipe clamp frame, roller shutter pipe clamp frame has groove and retaining head, the roller shutter base sleeve is on fixed axis, and axial restraint, and is only rotatable; The roller shutter inside pipe wall is provided with the strip projection that cooperates with roller shutter pipe clamp frame, and the roller shutter pipe is installed on the roller shutter pipe clamp frame in the mode of dismantling by groove and the retaining head that cooperates with roller shutter pipe clamp frame; Be wound with stay cord in the link slot, and stay cord one end is fixed on the roller shutter base, the other end falls; The rope pusher dog is by ratchet and touch the rope part and constitute, ratchet and touch the rope part and link together, and the rope pusher dog is hinged on the panel of support, and ratchet cooperates with ratchet, touches the part of restricting and stretches in the link slot bottom and contact with stay cord.
Also be fixed with deck on the described fixed axis, deck is with roller shutter base axial restraint.
Also be fixed with an end of spring on the described deck, the described spring other end also is fixed on the inner clip rack, and described inner clip rack is provided with the groove that cooperates with roller shutter inside pipe wall strip projection, also is provided with arm in the described spring.
To be described ratchet bottom to described link slot crooked and be provided with the hole constitutes for described rope dialing part.
Described rope dialing part is to be fixed on the described ratchet, and an end stretches out the spring that has ring in described link slot bottom.
The utility model has the advantages that not have bead not fragile.Stay cord is good-looking on the limit.Click is by therefore easier grasp of rope pusher dog engagement.
Description of drawings
Fig. 1 is the structural representation of the utility model patent roller shutter lifting register control.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of the utility model patent support.
Fig. 4 is the structural representation of the utility model patent roller shutter base.
Fig. 5 is the structural representation of the utility model patent rope pusher dog form one.
Fig. 6 is the structural representation of the utility model patent rope pusher dog form two.
Fig. 7 is the B-B sectional structure schematic diagram of Fig. 6.
Fig. 8 is the structural representation of the utility model patent rope pusher dog form three.
Fig. 9 is the B-B sectional structure schematic diagram of Fig. 8.
The specific embodiment
As Fig. 1,2.Fixed mount 1 is that an iron sheet obtains by the stamping-out bending, wherein fixed mount 1 is the rectangular plate in upper and lower, upper board has installing hole 11 lower panel of tightening up a screw to have to stretch out and perpendicular to the plate 12 of lower panel, plate 12 also is parallel to the plate on top as we can see from the figure.Support 2 comprises fixed axis 21 and panel 22, fixed axis 21 and panel 22 are working of plastics of one, panel 22 is fixedly connected on fixed axis 21 1 sides, and panel 22 is vertical with fixed axis 21, and fixed axis 21 has with fixed mount 1 in panel 22 1 sides and stretches out the slot 23 that the plate 12 of level cooperates.Support 2 its dependence slots 23 cooperate with plate 12, be installed in removably on the fixed mount 1, and fixed axis 21 also just become a kind of stationary spindle.Roller shutter base 3 comprises ratchet 31 link slots 32 and roller shutter pipe clamp frame 33, ratchet 31 link slots 32 and roller shutter pipe clamp frame 33 are working of plastics of one, ratchet 31 is fixedlyed connected with link slot 32 1 sides, roller shutter pipe clamp frame 33 is fixedlyed connected with link slot 32 opposite sides, and link slot 32 is lower than ratchet 31 and roller shutter pipe clamp frame 33.As the part on the axle, roller shutter base 3 is enclosed within on the fixed axis 21.Bonding or the draw-in groove mode of deck 40 usefulness is fixed on the fixed axis 21, and deck 40 only can rotate roller shutter base 3 around fixed axis 21 roller shutter base 3 axial restraints.The same with the existing roller shutter pipe clamp frame that generally uses, roller shutter pipe clamp frame 33 has groove and retaining head.Roller shutter pipe 4 inwalls are provided with the strip projection that cooperates with roller shutter pipe clamp frame 33, and this strip projection is exactly that the groove of roller shutter cloth is installed in the roller shutter pipe 4 usually.Roller shutter pipe 4 is installed on the roller shutter pipe clamp frame 33 removably by the groove that cooperates with roller shutter pipe clamp frame 33, roller shutter pipe 4 and roller shutter pipe clamp frame 33 are rotated synchronously, and by keeping off head with roller shutter pipe 4 axial location, these all are not draw among existing roller shutter mature technique so the figure.Be wound with stay cord 5 in the link slot 32, and stay cord 5 one ends are fixed on the roller shutter base 3, the other end falls and is used to draw roller shutter, preferably is to load onto the handle of conveniently holding on stay cord when using certainly.Rope pusher dog 9 is by ratchet 6 and touch rope part 8 and constitute, and the rope pusher dog is hinged on the panel 22 by pivot pin 7, and pivot pin is a rivet here, can also be with screw etc. as pivot pin.Ratchet 6 cooperates with ratchet 31, and ratchet 6 bottom bend are stretched in link slot 32 bottoms, and crooked position is porose, and stay cord 5 passes in the hole, forms the part 8 of restricting that touches that contacts with stay cord 5.Be fixed with an end of spring 41 on the deck 40, fixed form can adopt the identical various fixed forms of existing spring roller shutter such as winding or draw-in groove, the groove that cooperates with roller shutter pipe 4 inwall strip projections is arranged on the inner clip rack 43, inner clip rack 43 adopts the principle identical with roller shutter pipe clamp frame 33 to be stuck in the roller shutter pipe 4, together rotate with roller shutter pipe 4, spring 41 other ends are fixed on the inner clip rack 43, and the arm 42 of support spring is arranged in the spring 41.
After filling in inner clip rack 43 in the roller shutter pipe 4 during assembling, hold support 2 and roller shutter base 3 and rotate roller shutter pipe 4 simultaneously energetically to spring 41, go up after feel the weight of spring force, roller shutter base 3 and support 2 are also filled in the roller shutter pipe 4, and kept ratchet 31 and ratchet 6 to mesh greater than roller shutter cloth.With roller shutter cloth, roller shutter pipe and roller shutter opposite side accessory all install, be fixed on fixed mount 1 on the window frame with screw by installing hole 11 after, the plate 12 of the slot 23 secured in alignment framves of support 2 is filled in.Make support 2 and fixed mount 1 be maintained fixed motionless.Because present patent application is roller shutter lifting position control device, so this figure of accessory of the roller shutter other end do not draw, as the also no longer narration here of a kind of general mature technique.
During use, stay cord 5 vertically downward, and then ratchet 31 and ratchet 6 are thrown off, and stay cord 5 drives roller shutter base 3 and rotates, and rotate thereby drive roller shutter pipe 4 synchronously, make the roller shutter cloth that is contained on the roller shutter pipe 4 put down.As long as with pendulum outside the stay cord 5, then stay cord 5 is stirred and is touched rope part 8 when wanting to locate, and touches rope part 8 and drives ratchet 6 rotations and ratchet 31 engagements, thereby make 4 stop motions of roller shutter pipe.When packing up roller shutter, only need elder generation's stay cord 5 straight down, then stay cord 5 is stirred and is touched rope part 8, touches rope part 8 and drives ratchet 6 and ratchet 31 disengagings, keep stay cord 5 upwards slowly to send stay cord 5 then, drive roller shutter pipe 4 by spring force and rotate and make and receive on the roller shutter cloth at vertical position.
In last example with integrally manufactured mode with panel with fixed axis is fixedlyed connected, can also panel and fixed axis be fixed together with the mode of split, fixing means can adopt welding to wait the variety of way that is fastenedly connected certainly, this paper no longer illustrates.As Fig. 3 is the another kind of mode of support 2, in this mode, metal decking 22 is welded on the round bar 28, and round bar 28 is being provided with the slot 23 that the plate 12 that stretches out with fixed mount cooperates in panel 22 1 sides, pipe 27 is fixed on the round bar 28, and pipe 27 has constituted fixed axis 21 with round bar 28.The plate 12 that stretches out on the fixed head 1 in this structure is perpendicular to the plate on fixed head top, just can not loose up and down when plate 12 inserts slot 23 after-poppets.In this sample loading mode since plate 12 to be perpendicular to the therefore load-bearing of upper board big, be fit to very much heavier roller shutter.If not being special escheat, curtain can not remove pipe 27, allow round bar 28 as fixed axis 21, certainly after removing pipe 27 because can not guarantee up and down inertia, so the plate 12 that stretches out of fixed mount 1 must be parallel to top plate and can not be perpendicular to the plate on top.
In last example with integrally manufactured mode make ratchet 31, link slot 32, roller shutter pipe clamp frame 33 fixedly connected, can also be that the mode of split is fixedly connected with them.Be fixed with metal ratchet 31 as Fig. 4 metal connecting tube 35 1 sides.Roller shutter pipe clamp frame cover 36 is fixed on tube connector 35 opposite sides, and the part that roller shutter pipe clamp frame cover 36 entangles tube connector 35 has constituted roller shutter pipe clamp frame 33 with roller shutter pipe clamp frame cover 36.The part of tube connector 35 between ratchet 31 and roller shutter pipe clamp frame 33 is lower than ratchet 31 and roller shutter pipe clamp frame 33 as link slot 32.The benefit of doing like this is that ratchet and tube connector all are metalworks, so the big roller shutter life-span of holding capacity is long.In order to prevent that stay cord 5 from being caught on by ratchet 31, the working of plastics that can also do a plastic H shape groove is enclosed within on the tube connector 35 after using metal ratchet 31 and metal connecting tube 35, and this H shape groove can overlap 36 working of plastics that are made of one with roller shutter pipe clamp frame certainly.Certainly preventing that stay cord from being caught on by ratchet 31 can also be sidelong metallic gasket in ratchet 31.
Practical application medi-spring device also can be installed in the roller shutter opposite side, separates with roller shutter lifting register control.The spring assembly of the overdrive clutch formula spring roller shutter of selling in the market has the variation of a lot of forms and structure now, and this patent also can adopt these forms and structure.Can also add the slow system that rises that uses in the existing spring roller shutter in actual the use, to prolong the life-span of roller shutter register control.
If roller shutter cloth is heavier in the practical application, can receive on the roller shutter by stay cord without spring, roller shutter descends and then leans on the weight of roller shutter self.Also can load onto the weight that spring is offset a part of roller shutter cloth if roller shutter cloth is very heavy, but roller shutter decline still relies on the weight of roller shutter cloth.The winding direction of certain this mode rope, the direction of hook tooth, direction of the volume of roller shutter cloth or the like also changes, but basic structure is constant, therefore no longer narration here.
Rope pusher dog 9 of the present utility model also has various ways.
Form one: as Fig. 5.The rope pusher dog 9 touch the rope part 8 be to be fixed on the ratchet 6, an end stretches out the spring that has ring in link slot 32 bottoms.Stay cord 5 passes in ring spring.
This mode benefit is because spring is flexible, can reduce stay cord 5 and the contact force of touching rope part 8, has reduced wearing and tearing.
Form two: as Fig. 6,7.The ratchet 6 of rope pusher dog 9 is the metal manufacturing, its at pivot pin 7 one lateral areas greater than opposite side, therefore its pivot pin 7 one amounts of stressing are greater than opposite side, ratchet 6 is provided with toothed circular hole 61, the plastics of rope pusher dog 9 touch rope part 8 by inserted link 81 with contact 82 and constitutes, and inserted link 81 is working of plastics of one with contacting 82.Inserted link 81 cooperates with circular hole 61 for being inserted in the circular hole 61, and tooth and the middle circular pin that groove is arranged are arranged equally.Inserted link 81 is in a side at ellipse contact stake 82 centers.Contact stake 82 is stretched in link slot 32 bottoms and is contacted with stay cord 5.
This mode largest benefit can realize that the outer pendulum of stay cord 5 is loosed one's grip and promptly stop.Because ratchet 6,, can be left behind roller shutter so ratchet 31 and ratchet 6 are thrown off when vertically drawing stay cord 5 greater than opposite side in the weight of pivot pin 7 one sides.Loose one's grip fully during the location then ratchet 6 rotations and ratchet 31 engagements under action of gravity, thus make the roller shutter location.And work as the last time receiving as long as holding stay cord 5 slowly makes progress, then the tension force of rope overcomes gravity, realizes receiving function on the roller shutter thereby ratchet 31 does not mesh with ratchet 6.And the benefit of touching the 8 such designs of rope part is the angle that can regulate the outer pendulum of rope.Because groove is arranged in the middle of the inserted link 81, like this because the elasticity of plastics, at ordinary times because the strength of stay cord 5 is too small, touch rope part 8 and be fixed on the ratchet 6 and can not change, but when strength is enough big, touch the part 8 of restricting and rotate as rotating with hand just can allow, because inserted link 81 is in a side at ellipse contact stake 82 centers, just adjusted and stay cord 5 position contacting, also just can allow the user select about the nearlyer control roller shutters still far away of curtain, it is convenient especially that desk is blocked inconvenient user near curtain.
Form three: as Fig. 8,9.Being provided with the ratchet 6 of the form two the same pusher dogs 9 of restricting has toothed circular hole 61 on it.The plastics of rope pusher dog 9 touch rope part 8 by inserted link 81 braces 83 with contact 82 and constitute, and all are the working of plastics of one.Inserted link 81 cooperates with circular hole 61 for being inserted in the circular hole 61, and tooth and the middle round bar that groove is arranged are arranged equally.Inserted link 81 is in a side of the one side of the brace 83 of strip, and columniform contact stake 82 is at the opposite side of the another side of brace 83.Contact stake 82 is stretched in the link slot bottom and is contacted with stay cord 5.Rotation is touched rope part 8 and just can be regulated contact stake 82 and stay cord 5 position contacting like this.Be fixed with spring base 91 on the panel 22, be fixed with spring leaf 92 on the spring base 91, spring leaf 92 contacts with contacting stake 82, and certain elasticity is provided.This mode principle is the same with form two with use, only is the effect that has replaced gravity with the elastic force of spring, and the elastic force by spring leaf 92 when loosing one's grip fully makes ratchet 31 and ratchet 6 mesh.
Can regulate and touch the rope part also can be hole or ring with the part that rope contacts, and adjustable benefit is exactly to regulate the sensitivity of location, can select just location of slightly outer pendulum, and still significantly outer pendulum is the location.
The adjustable way of touching rope part 8 has a lot, also can adopt existing various adjustable mechanism will touch rope part 8 and make adjustable.
In fact the variation of dialing part of restricting is very many, but as long as with ratchet 6 interlocks, and stretch contact with stay cord 5 in link slot 32 bottoms all in this patent protection domain.
Actual product of the present utility model also has a plastic cover plate, and cover plate has frame that ratchet 31 ratchets 6 grades are all blocked, and makes inside not in sight, plays effect attractive in appearance.And the screw as pivot pin passes in the panel 22 embedding cover plates.Spring base 91 can also be located on the cover plate 20, and spring can also be used torsion spring with spring leaf certainly.
Click can be existing various click, comprises anodontia click.
This roller shutter lifting register control can also be used in the teaching screen, on the products with the folding and unfolding of roller shutter pipe such as magic lantern screen.
Claims (5)
1. roller shutter lifting register control, it is characterized in that: described roller shutter lifting register control comprises fixed mount (1), support (2), roller shutter base (3), roller shutter pipe (4), stay cord (5), rope pusher dog (9); Wherein fixed mount (1) is the rectangular plate in upper and lower, and upper board has installing hole (11) lower panel to have to stretch out and perpendicular to the plate (12) of lower panel; Support (2) comprises fixed axis (21) and panel (22), panel (22) is fixedly connected on fixed axis (21) one sides and vertical with fixed axis (21), fixed axis (21) is provided with the slot (23) that cooperates with plate (12) in panel (22) one sides, and support (2) it rely on slot (23) to be installed in removably on the fixed mount (1) with cooperating of plate (12); Roller shutter base (3) comprises ratchet (31) link slot (32) and roller shutter pipe clamp frame (33), ratchet (31) is fixedlyed connected with link slot (32) one sides, roller shutter pipe clamp frame (33) is fixedlyed connected with link slot (32) opposite side, link slot (32) is lower than ratchet (31) and roller shutter pipe clamp frame (33), roller shutter pipe clamp frame (33) has groove and retaining head, roller shutter base (3) is enclosed within on the fixed axis (21), and axial restraint, and is only rotatable; Roller shutter pipe (4) inwall is provided with the strip projection that cooperates with roller shutter pipe clamp frame (33), and roller shutter pipe (4) is installed on the roller shutter pipe clamp frame (33) in the mode of dismantling by groove and the retaining head that cooperates with roller shutter pipe clamp frame (33); Be wound with stay cord (5) in the link slot (32), and stay cord (5) one ends are fixed on the roller shutter base (3), the other end falls; Rope pusher dog (9) is by ratchet (6) and touch rope part (8) formation, ratchet (6) and touch the rope part (8) link together, rope pusher dog (9) is hinged on the panel (22) of support (2), and ratchet (6) cooperates with ratchet (31), touches the part (8) of restricting and stretches in link slot (32) bottom and contact with stay cord (5).
2. roller shutter lifting register control according to claim 1 is characterized in that: also be fixed with deck (40) on the described fixed axis (21), deck (40) is with roller shutter base (3) axial restraint.
3. roller shutter lifting register control according to claim 2, it is characterized in that: an end that also is fixed with spring (41) on the described deck (40), described spring (41) other end also is fixed on the inner clip rack (43), described inner clip rack (43) is provided with the groove that cooperates with roller shutter pipe (4) inwall strip projection, also is provided with arm (42) in the described spring (41).
4. roller shutter lifting register control according to claim 1 is characterized in that: to be described ratchet (6) bottom to described link slot (32) crooked and be provided with the hole constitutes for described rope dialing part (8).
5. roller shutter lifting register control according to claim 1 is characterized in that: described rope dialing part (8) is to be fixed on the described ratchet (6), and an end stretches out the spring that has ring in described link slot (32) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200172635U CN201908561U (en) | 2011-01-09 | 2011-01-09 | Lifting and descending location controller of roller shutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200172635U CN201908561U (en) | 2011-01-09 | 2011-01-09 | Lifting and descending location controller of roller shutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908561U true CN201908561U (en) | 2011-07-27 |
Family
ID=44300764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200172635U Expired - Fee Related CN201908561U (en) | 2011-01-09 | 2011-01-09 | Lifting and descending location controller of roller shutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908561U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120400A (en) * | 2017-05-10 | 2017-09-01 | 宁波先锋新材料股份有限公司 | A kind of bead type driver |
| CN107593627A (en) * | 2017-10-25 | 2018-01-19 | 山东农业大学 | A kind of silkworm nursery paper cocooning frame apparatus for automatically lifting |
| CN108436812A (en) * | 2018-06-08 | 2018-08-24 | 重庆金茂联合电子有限公司 | The positioning device of mobile phone assembling |
-
2011
- 2011-01-09 CN CN2011200172635U patent/CN201908561U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120400A (en) * | 2017-05-10 | 2017-09-01 | 宁波先锋新材料股份有限公司 | A kind of bead type driver |
| CN107120400B (en) * | 2017-05-10 | 2023-04-18 | 宁波先锋新材料股份有限公司 | Pull bead type driver |
| CN107593627A (en) * | 2017-10-25 | 2018-01-19 | 山东农业大学 | A kind of silkworm nursery paper cocooning frame apparatus for automatically lifting |
| CN108436812A (en) * | 2018-06-08 | 2018-08-24 | 重庆金茂联合电子有限公司 | The positioning device of mobile phone assembling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201908561U (en) | Lifting and descending location controller of roller shutters | |
| US9217281B2 (en) | Light adjusting roller blind device and method for mounting the same | |
| CN202558200U (en) | Novel tensioning mechanism | |
| TW201300248A (en) | Printer capable of indicating amount of remaining papers | |
| CN201111948Y (en) | Wall hanging rack with steel wire rope to regulate flat panel TV set inclination angle | |
| CA3088910A1 (en) | Cordless blind device for external power drive | |
| CN105966901A (en) | Power assisting device for desk-top water dispenser | |
| CN112823731B (en) | Mop with handle | |
| CN103284571A (en) | Motor unit installation device of electrical sunlight shielding device | |
| CN204780199U (en) | Sewing machine bottom line control mechanism | |
| CN201551294U (en) | Plier-shaped clamping high-altitude multifunctional cleaning tool | |
| CN208905935U (en) | A kind of deep-knee-bend machine | |
| JP4489211B2 (en) | Display support device | |
| CN208654272U (en) | A kind of fault indicator for overhead lines of push type | |
| JP5214112B2 (en) | Blind operating device | |
| KR102050902B1 (en) | Cordless blind apparatus | |
| CN209833054U (en) | Multifunctional accounting voucher binding machine | |
| CN213299298U (en) | Desktop computer support | |
| CN218725219U (en) | Cabinet door handle tension testing device | |
| CN212148128U (en) | Pen with mobile phone support function | |
| CN210997569U (en) | Anchor clamps that interior decoration used | |
| CN204336816U (en) | Vertical type dust collector | |
| CN210049538U (en) | Wall paper fixer for indoor decoration | |
| JP4979994B2 (en) | Packaging aid and packaging machine using this packaging aid | |
| CN215244013U (en) | Accounting informationization presentation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Huiling Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20160109 |