CN203983235U - A kind of bar type bulb removable device - Google Patents
A kind of bar type bulb removable device Download PDFInfo
- Publication number
- CN203983235U CN203983235U CN201420448161.2U CN201420448161U CN203983235U CN 203983235 U CN203983235 U CN 203983235U CN 201420448161 U CN201420448161 U CN 201420448161U CN 203983235 U CN203983235 U CN 203983235U
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Abstract
A kind of bar type bulb removable device, comprise that flexible dismounting bar, cuff type Clamp for take-down halogen lamp bulb and hand pinch type air pump, flexible dismounting bar comprises pedestal type outer tube and concertina type inner sleeve, top and bottom at pedestal type outer tube are respectively equipped with casing clamp clamp device and switch runner, concertina type inner sleeve is connected with pedestal type outer tube sleeve and its end is provided with forked type clamping frame, cuff type Clamp for take-down halogen lamp bulb comprises and waves clamp, rotation clamp gentle capsule type chuck, hand is pinched type air pump and is provided with air hose, and air hose is connected with bladder-type chuck.The flexible dismounting bar of the present embodiment matches with cuff type Clamp for take-down halogen lamp bulb, can easily dismantle and install the bulb in various height floors, clip air bag can not be damaged bulb in the process of installation and removal, maintainer stands in ground just can complete replacing bulb work, both reduced workload, and can prevent that again maintainer from the accident of high falling occurring.Therefore, this bar type bulb removable device is rational in infrastructure, easy to use.
Description
Technical field
The utility model belongs to a kind of assembly tool, relates in particular to the bar type bulb removable device of a kind of dismounting and bulb mounting.
Background technology
Bulb is generally arranged on the top of various floors, and maintainer must or set up shelf and could change the bulb damaging by double ladder.In some higher buildings, often occur in order to overhaul bulb one or two, take long to the situation of shelf of setting up.The reasons such as scaffold sliding due to the ground in some places and that temporarily set up easily rocks, when often there is maintainer and more changing the bulb from the accident of high falling.Visible, prior art is changed eminence bulb and is had large, the dangerous high problem of workload.
Summary of the invention
In order to solve prior art, change large, the dangerous high problem of eminence bulb workload, the utility model aims to provide a kind of bar type bulb removable device, this bulb removable device is provided with flexible dismounting bar and cuff type Clamp for take-down halogen lamp bulb, and maintainer stands in ground just can change the bulb that eminence is damaged.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of bar type bulb removable device, it is characterized in that: described bar type bulb removable device comprises flexible dismounting bar, cuff type Clamp for take-down halogen lamp bulb and hand are pinched type air pump, described flexible dismounting bar comprises pedestal type outer tube and concertina type inner sleeve, top and bottom at pedestal type outer tube are respectively equipped with casing clamp clamp device and switch runner, at pedestal type outer tube inner chamber, be provided with transmission sleeve pipe and switch sleeve pipe, described transmission casing shoe is provided with controls runner, described switching sleeve pipe coordinates with switching runner gear, described concertina type inner sleeve is connected with pedestal type outer tube sleeve and its end is provided with forked type clamping frame, at forked type clamping frame root, be provided with and wave angular wheel and turn angular wheel, at concertina type inner sleeve inner chamber, be provided with transmission telescoping tube and switch telescoping tube, described transmission telescoping tube is connected with drive sleeve pipe box cylinder, described transmission telescoping tube top is provided with Double-conical-surface gear and switches axle sleeve, described Double-conical-surface gear with wave angular wheel, turning angular wheel coordinates respectively, described switching telescoping tube is connected with switching sleeve pipe sleeve, described switching telescoping tube coordinates with the push-and-pull of switching axle sleeve, described cuff type Clamp for take-down halogen lamp bulb comprises and waves clamp, the gentle capsule type of rotation clamp chuck, the described clamp that waves is cirque structure with rotation clamp, all establish and wave rotating shaft waving clamp both sides, describedly wave rotating shaft and be connected and be provided with forked type clamping frame end and wave gear, the described gear that waves is provided with and waves belt, describedly wave belt and wave angular wheel and be connected, described rotation clamp is sleeved on and waves clamp inner ring and its outer ring is provided with circle type tooth stomatodeum, in forked type clamping frame end, be provided with and turn gear, the described gear that turns coordinates with circle type tooth stomatodeum through waving rotating shaft inner chamber, the described gear that turns is provided with and turns belt, describedly turn belt and turn angular wheel and be connected, described bladder-type chuck comprises a plurality of clip air bags, described a plurality of clip air bag is installed separately at rotation clamp inner ring, described hand is pinched type air pump and is provided with air hose, and described air hose is connected with bladder-type chuck.
This preferred embodiment also has following technical characterictic:
At pedestal type outer tube intracavity bottom and concertina type inner sleeve inner cavity top, be all provided with Double-shaft-and-hole axle sleeve, described transmission sleeve pipe and transmission telescoping tube are sleeved in the axis hole at Double-shaft-and-hole axle sleeve center, the non-circular structure that described transmission sleeve pipe and transmission telescoping tube are arranged to match, described switching sleeve pipe and switching telescoping tube are sleeved in the axis hole of Double-shaft-and-hole axle sleeve outer ring, the non-circular structure that described switching sleeve pipe and switching telescoping tube are arranged to match.
Described casing clamp clamp device comprises taper screwed pipe and clip swivel nut, and described taper screwed pipe is arranged on the top of pedestal type outer tube and is provided with multiple tracks opening and closing jaws, and described clip swivel nut is sleeved on the outer ring of taper screwed pipe.
In pedestal type outer sleeve bottom outer rim, be provided with runner pedestal, described switching runner is arranged on runner pedestal, is provided with the angular wheel matching switching runner rotating shaft top and switch casing shoe, described in control runner and be arranged on pedestal type outer tube bottom.
Described wave angular wheel and turn angular wheel be separately positioned on the both sides of forked type clamping frame mutual high infraversion malposition, described Double-conical-surface gear is arranged on and waves angular wheel and turn between angular wheel, top and bottom at Double-conical-surface gear are all provided with angular wheel, wherein, top tapered gear with wave angular wheel and coordinate, bottom angular wheel with turn angular wheel and coordinate.
Described switching shaft is set on Double-conical-surface gear inner side and is provided with push-and-pull screw, on switching telescoping tube top, is provided with push-pull screw, and described push-pull screw coordinates with push-and-pull screw.
Described bladder-type chuck is provided with gas transmission tube head, described gas transmission tube head is arranged on rotating clamp end of body and is communicated with a plurality of clip air bags simultaneously, described hand is pinched type air pump and is arranged on pedestal type outer tube bottom, and described air hose is connected with gas transmission tube head through transmission sleeve pipe, transmission telescoping tube inner chamber.
The flexible dismounting bar of the present embodiment matches with cuff type Clamp for take-down halogen lamp bulb, can easily dismantle and install the bulb in various height floors, clip air bag can not be damaged bulb in the process of installation and removal, maintainer stands in ground just can complete replacing bulb work, both reduced workload, and can prevent that again maintainer from the accident of high falling occurring.Therefore, this bar type bulb removable device is rational in infrastructure, easy to use, can raise labour efficiency and Labor Safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the assembly structure schematic diagram of an embodiment of the utility model.
Fig. 2 is the structural representation of cuff type Clamp for take-down halogen lamp bulb 20 sides in Fig. 1.
In figure, sequence number represents respectively: 10. dismounting bar stretches, 20. cuff type Clamp for take-down halogen lamp bulb, 21. wave clamp, 210. wave rotating shaft, 211. wave gear, 212. wave belt, 22. rotation clamps, 220. circle type tooth stomatodeums, 221. turn gear, 222. turn belt, 23. bladder-type chucks, 230. clip air bags, 231. gas transmission tube heads, 30. hands are pinched type air pump, 31. air hoses, 40. pedestal type outer tubes, 41. casing clamp clamp devices, 410. taper screwed pipes, 411. clip swivel nuts, 412. opening and closing jaws, 42. switch runner, 43. transmission sleeve pipes, 430. control runner, 44. switch sleeve pipe, 45. runner pedestals, 50. concertina type inner sleeves, 51. forked type clamping frames, 510. wave angular wheel, 511. turn angular wheel, 52. transmission telescoping tubes, 520. Double-conical-surface gears, 521. switch axle sleeve, 53. switch telescoping tube, 54. Double-shaft-and-hole axle sleeves.
Embodiment
Referring to Fig. 1 and in conjunction with Fig. 2, the bar type bulb removable device of the present embodiment comprises flexible dismounting bar 10, cuff type Clamp for take-down halogen lamp bulb 20 and hand are pinched type air pump 30, described flexible dismounting bar 10 comprises pedestal type outer tube 40 and concertina type inner sleeve 50, top and bottom at pedestal type outer tube 40 are respectively equipped with casing clamp clamp device 41 and switch runner 42, at pedestal type outer tube 40 inner chambers, be provided with transmission sleeve pipe 43 and switch sleeve pipe 44, described transmission sleeve pipe 43 bottoms are provided with controls runner 430, described switching sleeve pipe 44 coordinates with switching runner 42 gears, described concertina type inner sleeve 50 is connected with pedestal type outer tube 40 sleeves and its end is provided with forked type clamping frame 51, at forked type clamping frame 51 roots, be provided with and wave angular wheel 510 and turn angular wheel 511, at concertina type inner sleeve 50 inner chambers, be provided with transmission telescoping tube 52 and switch telescoping tube 53, described transmission telescoping tube 52 is connected with transmission sleeve pipe 43 sleeves, described transmission telescoping tube 52 tops are provided with Double-conical-surface gear 520 and switch axle sleeve 521, described Double-conical-surface gear 520 with wave angular wheel 510, turning angular wheel 511 coordinates respectively, described switching telescoping tube 53 is connected with switching sleeve pipe 44 sleeves, described switching telescoping tube 53 coordinates with 521 push-and-pulls of switching axle sleeve, described cuff type Clamp for take-down halogen lamp bulb 20 comprises and waves clamp 21, rotation clamp 22 and bladder-type chuck 23, the described clamp 21 that waves is cirque structure with rotation clamp 22, all establish and wave rotating shaft 210 waving clamp 21 both sides, describedly wave rotating shaft 210 and be connected and be provided with forked type clamping frame 51 ends and wave gear 211, the described gear 211 that waves is provided with and waves belt 212, describedly wave belt 212 and wave angular wheel 510 and be connected, described rotation clamp 22 is sleeved on and waves clamp 21 inner rings and its outer ring is provided with circle type tooth stomatodeum 220, in forked type clamping frame 51 ends, be provided with and turn gear 221, the described gear 221 that turns coordinates with circle type tooth stomatodeum 220 through waving rotating shaft 210 inner chambers, the described gear 221 that turns is provided with and turns belt 222, describedly turn belt 222 and turn angular wheel 511 and be connected, described bladder-type chuck 23 comprises a plurality of clip air bags 230, described a plurality of clip air bag 230 is installed separately at rotation clamp 22 inner rings, described hand is pinched type air pump 30 and is provided with air hose 31, and described air hose 31 is connected with bladder-type chuck 23.
Bulb is generally arranged on the top of various floors, is divided into vertical installation and laterally installs two kinds, and the bulb of vertical installation is suspended on the bottom surface of floor roof vertically downward, and the bulb of laterally installing and floor roof form parastate.
The flexible dismounting bar 10 of the present embodiment can easily extend and shorten, and while specifically implementing, first according to the height of bulb, flexible dismounting bar 10 is adjusted to suitable length.Bulb for vertical installation, first by controlling runner 430 drives, wave clamp 21 rotations, the jaws of cuff type Clamp for take-down halogen lamp bulb 20 is adjusted to jaws vertically upward, then cuff type Clamp for take-down halogen lamp bulb 20 is enclosed within to bulb outer ring, and pinch type air pump 30 to 23 gas transmissions of bladder-type chuck by hand, clip air bag 230 will clamp bulb, rotation switching runner 42 will be controlled runner 430 and switch to 22 rotations of driven rotary clamp, just bulb can be disassembled from lamp base, just rotate backward and bulb can be arranged on lamp base.Bulb for horizontal installation, first the jaws of cuff type Clamp for take-down halogen lamp bulb 20 is adjusted to transverse state, then cuff type Clamp for take-down halogen lamp bulb 20 is laterally enclosed within to bulb outer ring, and pinch type air pump 30 to 23 gas transmissions of bladder-type chuck by hand, clip air bag 230 will clamp bulb, rotation switching runner 42 will be controlled runner 430 and switch to 22 rotations of driven rotary clamp, just bulb can be disassembled from lamp base, just rotate backward and bulb can be arranged on lamp base.
At pedestal type outer tube 40 intracavity bottoms and concertina type inner sleeve 50 inner cavity tops, be all provided with Double-shaft-and-hole axle sleeve 54, described transmission sleeve pipe 43 and transmission telescoping tube 52 are sleeved in the axis hole at Double-shaft-and-hole axle sleeve 54 centers, the non-circular structure that described transmission sleeve pipe 43 and transmission telescoping tube 52 are arranged to match, described switching sleeve pipe 44 and switching telescoping tube 53 are sleeved in the axis hole of Double-shaft-and-hole axle sleeve 54 outer rings, the non-circular structure that described switching sleeve pipe 44 and switching telescoping tube 53 are arranged to match.
Concertina type inner sleeve 50 is connected with pedestal type outer tube 40 sleeves, makes flexible dismounting bar 10 can easily regulate length, and casing clamp clamp device 41 is controlled flexible dismounting bar 10 and regulated length.Transmission sleeve pipe 43 and transmission telescoping tube 52 are sleeved in the axis hole at Double-shaft-and-hole axle sleeve 54 centers, not only can easily rotate but also not affect flexible dismounting bar 10 to regulate length.Wherein, transmission telescoping tube 52 can rotate and can endwisely slip.Transmission sleeve pipe 43 and the transmission telescoping tube 52 of non-circular structure are set in together, and make transmission sleeve pipe 43 can drive transmission telescoping tube 52 to rotate, and do not affect again flexible dismounting bar 10 and regulate length.The switching sleeve pipe 44 of non-circular structure is set in together with switching telescoping tube 53, makes to switch sleeve pipe 44 and can drive switching telescoping tube 53 to rotate, and does not affect again flexible dismounting bar 10 and regulates length.
Described casing clamp clamp device 41 comprises taper screwed pipe 410 and clip swivel nut 411, and described taper screwed pipe 410 is arranged on the top of pedestal type outer tube 40 and is provided with multiple tracks opening and closing jaws 412, and described clip swivel nut 411 is sleeved on the outer ring of taper screwed pipe 410.
When clip swivel nut 411 is unscrewed, taper screwed pipe 410 loosens concertina type inner sleeve 50, makes the concertina type inner sleeve 50 can easily be extended or retracted in pedestal type outer tube 40, to regulate the length of flexible dismounting bar 10.When clip swivel nut 411 is tightened, taper screwed pipe 410 clamps concertina type inner sleeve 50, and concertina type inner sleeve 50 and pedestal type outer tube 40 are linked into an integrated entity, and making to stretch dismounting bar 10 can easily installation or removal bulb.
In pedestal type outer tube 40 bottom outer rims, be provided with runner pedestal 45, described switching runner 42 is arranged on runner pedestal 45, be provided with the angular wheel matching switching runner 42 rotating shaft tops and switch sleeve pipe 44 bottoms, described in control runner 430 and be arranged on pedestal type outer tube 40 bottoms.
Switch runner 42 and be arranged on pedestal type outer tube 40 bottom outer rims, control runner 430 and be arranged on pedestal type outer tube 40 bottoms, make to control when personnel are lifting flexible dismounting bar 10 and can easily rotate and switch runner 42 and control runner 430, to control the operating state of cuff type Clamp for take-down halogen lamp bulb 20.Switch runner 42 and be arranged on runner pedestal 45 and can easily rotate, and drive and switch sleeve pipe 44 rotations by angular wheel.
Describedly wave angular wheel 510 and turn both sides the mutual high infraversion malposition that angular wheel 511 is separately positioned on forked type clamping frame 51, described Double-conical-surface gear 520 is arranged on and waves angular wheel 510 and turn between angular wheel 511, top and bottom at Double-conical-surface gear 520 are all provided with angular wheel, wherein, top tapered gear with wave angular wheel 510 and coordinate, bottom angular wheel with turn angular wheel 511 and coordinate.
Double-conical-surface gear 520 is arranged on and waves angular wheel 510 and turn between angular wheel 511, under the control of switching runner 42, slides up and down.During Double-conical-surface gear 520 upward sliding the angular wheel of its bottom with turn angular wheel 511 and depart from, the angular wheel at its top with wave angular wheel 510 and be meshed, rotation is controlled runner 430 and will be driven and wave clamp 21 and swing in forked type clamping frame 51 ends, with adjust cuff type Clamp for take-down halogen lamp bulb 20 jaws towards.During Double-conical-surface gear 520 down sliding the angular wheel at its top with wave angular wheel 510 and depart from, the angular wheel of its bottom with turn angular wheel 511 and be meshed, runner 430 is controlled in rotation will driven rotary clamp 22 wave clamp 21 inner rings rotations, by bulb installation or removal in lamp base.
Described switching axle sleeve 521 is arranged on Double-conical-surface gear 520 inner sides and is provided with push-and-pull screw, on switching telescoping tube 53 tops, is provided with push-pull screw, and described push-pull screw coordinates with push-and-pull screw.
Switch axle sleeve 521 and switch telescoping tube 53 and be arranged on respectively on transmission telescoping tube 52 and Double-shaft-and-hole axle sleeve 54, can only rotate and can not slide up and down, push-pull screw coordinates with push-and-pull screw, transmission telescoping tube 52 is slided up and down along with switching the rotation of telescoping tube 53, and drive Double-conical-surface gear 520 to depart from or be engaged in to wave angular wheel 510 or turn angular wheel 511.
Described bladder-type chuck 23 is provided with gas transmission tube head 231, described gas transmission tube head 231 is arranged on rotation clamp 22 ends and is communicated with a plurality of clip air bags 230 simultaneously, described hand is pinched type air pump 30 and is arranged on pedestal type outer tube 40 bottoms, and described air hose 31 is connected with gas transmission tube head 231 through transmission sleeve pipe 43, transmission telescoping tube 52 inner chambers.
Bulb is frangible smooth article, can not bear the clip of hard objects.Bladder-type chuck 23 clamps bulb by clip air bag 230, bulb can be clamped and can not damage bulb again, can also drive bulb rotation.Hand is pinched type air pump 30 and is arranged on pedestal type outer tube 40 bottoms, make to control when personnel are lifting flexible dismounting bar 10 and can easily or lose heart to 230 gas transmissions of clip air bag, air hose 31 is sleeved on transmission sleeve pipe 43 and transmission telescoping tube 52 inner chambers, can not involve with other article or rub, personnel's dismounting and bulb mounting be controlled in impact.
In sum: the utility model has solved prior art and changed large, the dangerous high problem of eminence bulb workload, and a kind of bar type bulb removable device that can replace existing product is provided.
Claims (7)
1. a bar type bulb removable device, it is characterized in that: described bar type bulb removable device comprises flexible dismounting bar (10), cuff type Clamp for take-down halogen lamp bulb (20) and hand are pinched type air pump (30), described flexible dismounting bar (10) comprises pedestal type outer tube (40) and concertina type inner sleeve (50), top and bottom at pedestal type outer tube (40) are respectively equipped with casing clamp clamp device (41) and switch runner (42), at pedestal type outer tube (40) inner chamber, be provided with transmission sleeve pipe (43) and switch sleeve pipe (44), described transmission sleeve pipe (43) bottom is provided with controls runner (430), described switching sleeve pipe (44) coordinates with switching runner (42) gear, described concertina type inner sleeve (50) is connected with pedestal type outer tube (40) sleeve and its end is provided with forked type clamping frame (51), at forked type clamping frame (51) root, be provided with and wave angular wheel (510) and turn angular wheel (511), at concertina type inner sleeve (50) inner chamber, be provided with transmission telescoping tube (52) and switch telescoping tube (53), described transmission telescoping tube (52) is connected with transmission sleeve pipe (43) sleeve, described transmission telescoping tube (52) top is provided with Double-conical-surface gear (520) and switches axle sleeve (521), described Double-conical-surface gear (520) with wave angular wheel (510), turning angular wheel (511) coordinates respectively, described switching telescoping tube (53) is connected with switching sleeve pipe (44) sleeve, described switching telescoping tube (53) coordinates with the push-and-pull of switching axle sleeve (521), described cuff type Clamp for take-down halogen lamp bulb (20) comprises and waves clamp (21), rotation clamp (22) and bladder-type chuck (23), described wave clamp (21) and rotation clamp (22) be cirque structure, all establish and wave rotating shaft (210) waving clamp (21) both sides, describedly wave rotating shaft (210) and be connected and be provided with forked type clamping frame (51) end and wave gear (211), the described gear (211) that waves is provided with and waves belt (212), describedly wave belt (212) and wave angular wheel (510) and be connected, described rotation clamp (22) is sleeved on and waves clamp (21) inner ring and its outer ring is provided with circle type tooth stomatodeum (220), in forked type clamping frame (51) end, be provided with and turn gear (221), the described gear (221) that turns coordinates with circle type tooth stomatodeum (220) through waving rotating shaft (210) inner chamber, the described gear (221) that turns is provided with and turns belt (222), describedly turn belt (222) and turn angular wheel (511) and be connected, described bladder-type chuck (23) comprises a plurality of clip air bags (230), described a plurality of clip air bags (230) are installed separately at rotation clamp (22) inner ring, described hand is pinched type air pump (30) and is provided with air hose (31), and described air hose (31) is connected with bladder-type chuck (23).
2. a kind of bar type bulb removable device according to claim 1, it is characterized in that: at pedestal type outer tube (40) intracavity bottom and concertina type inner sleeve (50) inner cavity top, be all provided with Double-shaft-and-hole axle sleeve (54), described transmission sleeve pipe (43) and transmission telescoping tube (52) are sleeved in the axis hole at Double-shaft-and-hole axle sleeve (54) center, the non-circular structure that described transmission sleeve pipe (43) and transmission telescoping tube (52) are arranged to match, described switching sleeve pipe (44) and switching telescoping tube (53) are sleeved in the axis hole of Double-shaft-and-hole axle sleeve (54) outer ring, the non-circular structure that described switching sleeve pipe (44) and switching telescoping tube (53) are arranged to match.
3. a kind of bar type bulb removable device according to claim 1, it is characterized in that: described casing clamp clamp device (41) comprises taper screwed pipe (410) and clip swivel nut (411), described taper screwed pipe (410) is arranged on the top of pedestal type outer tube (40) and is provided with multiple tracks opening and closing jaws (412), and described clip swivel nut (411) is sleeved on the outer ring of taper screwed pipe (410).
4. a kind of bar type bulb removable device according to claim 1, it is characterized in that: in pedestal type outer tube (40) bottom, outer rim is provided with runner pedestal (45), described switching runner (42) is arranged on runner pedestal (45), be provided with the angular wheel matching switching runner (42) rotating shaft top and switch sleeve pipe (44) bottom, described in control runner (430) and be arranged on pedestal type outer tube (40) bottom.
5. a kind of bar type bulb removable device according to claim 1, it is characterized in that: described in wave angular wheel (510) and turn angular wheel (511) and be separately positioned on the both sides of forked type clamping frame (51) mutual high infraversion malposition, described Double-conical-surface gear (520) is arranged on and waves angular wheel (510) and turn between angular wheel (511), top and bottom at Double-conical-surface gear (520) are all provided with angular wheel, wherein, top tapered gear with wave angular wheel (510) and coordinate, bottom angular wheel with turn angular wheel (511) and coordinate.
6. a kind of bar type bulb removable device according to claim 1, it is characterized in that: described switching axle sleeve (521) is arranged on Double-conical-surface gear (520) inner side and is provided with push-and-pull screw, on switching telescoping tube (53) top, be provided with push-pull screw, described push-pull screw coordinates with push-and-pull screw.
7. a kind of bar type bulb removable device according to claim 1, it is characterized in that: described bladder-type chuck (23) is provided with gas transmission tube head (231), described gas transmission tube head (231) is arranged on rotation clamp (22) end and is communicated with a plurality of clip air bags (230) simultaneously, described hand is pinched type air pump (30) and is arranged on pedestal type outer tube (40) bottom, and described air hose (31) is connected with gas transmission tube head (231) through transmission sleeve pipe (43), transmission telescoping tube (52) inner chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420448161.2U CN203983235U (en) | 2014-08-10 | 2014-08-10 | A kind of bar type bulb removable device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420448161.2U CN203983235U (en) | 2014-08-10 | 2014-08-10 | A kind of bar type bulb removable device |
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CN203983235U true CN203983235U (en) | 2014-12-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420448161.2U Withdrawn - After Issue CN203983235U (en) | 2014-08-10 | 2014-08-10 | A kind of bar type bulb removable device |
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CN (1) | CN203983235U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157545A (en) * | 2014-08-10 | 2014-11-19 | 衢州图艺工业设计有限公司 | Rod-type bulb replacer |
-
2014
- 2014-08-10 CN CN201420448161.2U patent/CN203983235U/en not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157545A (en) * | 2014-08-10 | 2014-11-19 | 衢州图艺工业设计有限公司 | Rod-type bulb replacer |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160406 |
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C25 | Abandonment of patent right or utility model to avoid double patenting |