CN101866821A - Lampshade holder for replacing bulb - Google Patents
Lampshade holder for replacing bulb Download PDFInfo
- Publication number
- CN101866821A CN101866821A CN201010141237A CN201010141237A CN101866821A CN 101866821 A CN101866821 A CN 101866821A CN 201010141237 A CN201010141237 A CN 201010141237A CN 201010141237 A CN201010141237 A CN 201010141237A CN 101866821 A CN101866821 A CN 101866821A
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- lampshade
- bulb
- arm
- elastic force
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The objective of the invention is to provide a lampshade holder for replacing a bulb, when a lampshade covering a bulb is mounted on a electric light rope or chain hanging on a girder of a crossbeam of a building, the lampshade holder may hold the lampshade without rocking, when the bulb is held by a holding part arranged on the upper end of an operating bar for replacing the bulb, the lampshade holder may clamp the bulb to prevent the bulb from swinging along with the lampshade. The lampshade holder is provided with a strip-shaped operating body (1) and a holding arm (2) arranged on the upper end of the operating body (1), the holding arm (2) holds the lampshade (S) of the bulb (B) by applying a spring, and a remote operation is performed from the lower end of the operating body (1) by using an operating strip (3) of the holding arm (2), so as to release the spring.
Description
Technical field
The present invention relates to a kind ofly when replacing hangs on the bulb of ligthing paraphernalia of higher ceiling etc., be used to keep the lampshade of this ligthing paraphernalia and lampshade holder for replacing bulb that it is not waved.
Background technology
In the past, when the bulb that is disposed at higher ceiling etc. is changed, used replacing bulb spare E.This replacing bulb spare E comprises as shown in Figure 9: as the hook stick 31 of stock etc. be arranged at the bulb clamping part 32 upper end, that be made of elastomeric element of this hook stick 31.(patent documentation 1, patent documentation 2, non-patent literature 1)
E carries out following operation to this replacing bulb spare, grasps the lower end of hook stick 31, with clamping part 32 near the bulb that is disposed at higher ceiling etc. just down, clamp this bulb.Then, rotary manipulation rod 31 takes off this bulb from ceiling etc., retract in one's hands in, bulb is taken off from clamping part 32.Then, clamp new bulb with this clamping part 32, and get back to original positions such as ceiling, the rotary manipulation rod 31 once more, and the bulb that this is new is installed to original positions such as ceiling.
In addition, under the situation of not using above-mentioned replacing bulb spare E, assembling is provided with the work high above the ground platform under bulb, and the operator climbs up this work high above the ground platform and more changes the bulb.In addition, replace the work high above the ground platform sometimes and high-altitude operation vehicle is imported on-the-spot.
Patent documentation 1: Japanese kokai publication hei 7-14559 communique
Patent documentation 2: Japanese kokai publication hei 10-27583 communique
Non-patent literature 1:Jefcom Co., Ltd., version " panoramic catalogue " Vo1.12 (the 154th page) in 2007
Yet, for above-mentioned replacing bulb spare E in the past, directly be fixed under the situation on the beam, crossbeam etc. of building covering on lampshade on the bulb that is disposed on ceiling etc., when the clamping part 32 that is arranged at the upper end of hook stick 31 in utilization comes the clamping bulb, this bulb can not rock, and does not have problems.But as shown in Figure 9, be installed under the situation of bulb that beam from building, crossbeam etc. hang down at this lampshade S with cotton rope or chain etc., if carry out clamping with 32 couples of bulb B of this holder, this bulb B then can occur can rock with lampshade S, thus problem that can't clamping.
In addition, to be provided with in assembling under the situation of above-mentioned work high above the ground platform in the past, in order assembling this operation post to be set, and need to a certain degree broad and smooth space, is not can where.In addition, be provided with under this work high above the ground platform or the situation, all need broad place, but also understand the expensive activity duration, be used for, caused the cost burden of great number from labour cost, installation cost with high-altitude operation vehicle importing scene in assembling.
Summary of the invention
So, the object of the present invention is to provide a kind of lampshade holder for replacing bulb, be installed under the situation of electric light that hangs down from the beam of building or crossbeam etc. covering on lampshade on the bulb with cotton rope or chain etc., this lampshade holder for replacing bulb keeps the lampshade of this bulb and it is rocked, with the clamping part clamping bulb of upper end of the hook stick that is arranged at replacing bulb spare the time, can clamp bulb and bulb is not rocked with above-mentioned lampshade.
Lampshade holder for replacing bulb of the present invention, have rectangular operating body 1, be arranged at the keeping arm 2 of the upper end of this operating body 1, this keeping arm 2 keeps with the mode that the applies elastic force lampshade S to bulb B, and the operation lines 3 that utilize keeping arm 2 to carry out remote operation from the lower end side of aforesaid operations body 1, thus, can discharge the above-mentioned elastic force of giving.
In lampshade holder for replacing bulb of the present invention, the upper end separately of many arm body 2a of configuration is provided with holding member 6 to above-mentioned keeping arm 2 being radially, is provided with the elastic force imparting mechanism 7 of these arm bodies 2a being given above-mentioned elastic force in the bottom of this arm body 2a.
In lampshade holder for replacing bulb of the present invention, above-mentioned holding member 6 forms roughly L font by compressed part 6a and support 6b, and swing is arranged on the upper end of above-mentioned arm body 2a freely, make end Sa next week of above-mentioned lampshade S enter the recess 10 that is positioned between compressed part 6a and support 6b, when giving elastic force to above-mentioned keeping arm 2, above-mentioned compressed part 6a pushes the Sb of lower peripheral wall portion of above-mentioned lampshade S, when elastic force to above-mentioned keeping arm 2 was given in release, above-mentioned compressed part 6a left from the Sb of lower peripheral wall portion of above-mentioned lampshade S.
In lampshade holder for replacing bulb of the present invention, above-mentioned elastic force imparting mechanism 7 has matrix 12, slide mass 13, slide core 14, matrix 12 is fixedly installed in the upper end of operating body 1, slide mass 13 is fixedly installed in the upper end of this matrix 12, slide core 14 slides up and down with the state that is applied elastic force all the time upward and is installed in freely on this slide mass 13, the lower end axle of above-mentioned a plurality of arm body 2a is supported on the upper end of slide mass 13, so that open wide above-mentioned a plurality of arm body 2a radially, an end that makes connecting rod 4 axle respectively is supported on the pars intermedia of above-mentioned a plurality of arm body 2a, and the other end that makes these connecting rods 4 axle respectively is supported on the side perisporium of above-mentioned slide core 14.
In lampshade holder for replacing bulb of the present invention, above-mentioned slide mass 13 is semicircle cylindrical shell 18 roughly, with this roughly the inner surface 18b of the side perisporium of semicircle cylindrical shell 18 as the chute of the hook stick 31 of replacing bulb spare E.
Lampshade holder for replacing bulb of the present invention constitutes as mentioned above, be installed under the situation of electric light that hangs down from the beam of building or crossbeam etc. covering on lampshade on the bulb with cotton rope or chain etc., this lampshade holder for replacing bulb keeps the lampshade of this bulb and it is rocked, when utilization is arranged at the clamping part clamping bulb of upper end of hook stick of replacing bulb spare, can clamps bulb and bulb is not rocked with above-mentioned lampshade.
In addition, if lampshade holder for replacing bulb of the present invention uses replacing bulb spare more to change the bulb, then do not need assembling that work high above the ground platform or the importing of high-altitude application car is on-the-spot is set fully, when more changing the bulb, do not need broad place yet, and can not waste the activity duration, can not produce the labour cost and the cost of equipment of great number yet.
Description of drawings
Fig. 1 is the overall diagram that the part of the operating body of omission lampshade holder for replacing bulb of the present invention shows.
Fig. 2 be illustrate lampshade holder for replacing bulb of the present invention operating body the upper end and be arranged at the key diagram of the keeping arm of this upper end.
Fig. 3 is the exploded perspective view of the keeping arm of lampshade holder for replacing bulb of the present invention.
Fig. 4 is the assembling stereogram of the keeping arm of lampshade holder for replacing bulb of the present invention.
Fig. 5 is the partial enlarged drawing of holding member of upper end that is arranged at the keeping arm of lampshade holder for replacing bulb of the present invention.
Fig. 6 is the exploded perspective view of elastic force imparting mechanism of the keeping arm of lampshade holder for replacing bulb of the present invention.
Fig. 7 illustrates the stereogram that utilizes lampshade holder for replacing bulb of the present invention to keep the state of lampshade.
Fig. 8 illustrates to utilize lampshade holder for replacing bulb of the present invention to keep lampshade and utilize replacing bulb spare to take off the key diagram of the state of bulb.
Fig. 9 illustrates the key diagram of replacing bulb spare near the state that is installed on the bulb on the chain that hangs down from the beam of building or crossbeam etc.
Symbol description is as follows:
1... operating body; 2... keeping arm; 2a... arm body; 3... operation lines; 4... connecting rod; 6... holding member; 6a... compressed part; 6b... support; 7... elastic force imparting mechanism; 10... recess; 12... matrix; 13... slide mass; 14... slide core; B... bulb; S... lampshade; Sa... next week the end; Sb... lower peripheral wall portion.
Embodiment
Below, the execution mode to lampshade holder for replacing bulb of the present invention is elaborated in conjunction with the accompanying drawings.
Lampshade holder for replacing bulb of the present invention has rectangular operating body 1 and is arranged at the keeping arm 2 of the upper end of this operating body 1.
The lampshade S of 2 couples of bulb B of keeping arm keeps in the mode that applies elastic force, and can utilize the operation lines 3 of keeping arm 2, discharges the above-mentioned elastic force of giving by carrying out remote operation from the lower end side of aforesaid operations body 1.In diagram, an end of operation lines 3 and the arm body 2a of keeping arm 2 link, but also can be supported on connecting rod 4 bindings of this arm body 2a with axle.These operation lines 3 are wrapped in when not using on reel 5 grades, extract out from this reel 5 in use.In addition, in use,, and can carry out remote operation by the operation lines of extracting out from reel 5 from the lower end side pull of operating body 13.
In addition, keeping arm 2 is made of many arm body 2a of configuration radially, upper end separately at many arm body 2a of above-mentioned radial configuration is provided with holding member 6, is provided with the elastic force imparting mechanism 7 that this arm body 2a is applied above-mentioned elastic force in the bottom of above-mentioned arm body 2a.In addition, illustrated arm body 2a is three, but so long as many get final product, limit especially, can be two, also can be more than four.
Matrix 12 is installed with hang plate 16 in the upper end of cylinder 15, is installed with above-mentioned slide mass 13 on this hang plate 16, and thus, slide mass 13 tilts in the mode with axis direction angle 10～20 degree of operating body 1.In addition, outstandingly on hang plate 16 be provided with a plurality of mounting plates 17, and this mounting plate 17 is configuration radially, above-mentioned slide mass 12 is installed to be used for fixing.
In addition, the upper end of sealing slide mass 13 with baffle plate 25 is in case on-slip core 14 breaks away from from the upper end of slide mass 13.In addition, this baffle plate 25 is provided with the hook hole 26 of the upper end of above-mentioned helical spring 23, and this helical spring 23 is used to make slide core 14 to be in all the time by the state of the application of force upward.
And, in lampshade holder for replacing bulb of the present invention, the lower end of a plurality of arm body 2a is the upper end that the mode axle that opens wide radially is supported on above-mentioned slide mass 13 with these arm bodies 2a, and with an end of above-mentioned connecting rod 4 respectively axle be supported on the pars intermedia of a plurality of arm body 2a, with the other end of these connecting rods respectively axle be supported on the outstanding outer shaft of rib 21 that is provided with on the outer surface 20a of the side perisporium of slide core 14, utilize above-mentioned arm body 2a, connecting rod 4 and the slide core 14 of sliding constitutes slider crank mechanism on slide mass 13.
In addition, the upper end of helical spring 23 is hooked on the hook hole 26 of the baffle plate 25 of slide mass 13, the lower end of helical spring 23 is hooked on the hook groove 24 of lower end of the side perisporium of slide core 14, thereby slide core 14 is installed on the above-mentioned slide mass 13 freely to be slided up and down by the state of the application of force upward all the time.
The above lampshade holder for replacing bulb of the present invention of Gou Chenging, cover on lampshade on the bulb that is disposed at ceiling etc. be installed in the electric light that hangs down from the beam of building or crossbeam etc. with the situation on cotton rope or the chain etc. under, use in the following manner.
At first, grasp the lower end of operating body 1, make operation lines 3 become the state of having extracted out from reel 5, make the next week end Sa of keeping arm 2 near lampshade S.Then, the lines of having extracted out from the lower end side pull of operating body 1 from reel 53.Like this, each arm body 2a of keeping arm 2 is that rotate downwards at the center with the axle supporting point between the upper end of itself and slide mass 13, therefore, as shown in Figure 7, opens wide radially.Along with opening wide of these arm bodies 2a, connecting rod 4 is that rotate downwards at the center with the axle supporting point between the pars intermedia of itself and arm body 2a also, slide core 14 is pushed downwards because of the elastic force that the rotation of this connecting rod 4 overcomes helical spring 23, thereby this slide core 14 is slided downwards along slide mass 13.
Then, if unclamp from the power of the lower end side pull lines 3 of aforesaid operations body 1, then slide core 14 can be pulled up because of the elastic force of above-mentioned helical spring 23, and this slide core 14 is slided upward along slide mass 13.So each arm body 2a that is opening-wide state becomes closed condition as shown in Figure 8, end Sa next week of lampshade S enters the recess 9 of holding member 6, and the compressed part 6a that the Sb of lower peripheral wall portion of lampshade S is held parts 6 pushes, thereby lampshade S is remained on holding member 6.
Under this state, rock by not making the operating body of holding 1, just can be held in the lampshade S that remains in holding member 6 and also not rock.Then, grasp the lower end of the hook stick 31 of replacing bulb spare E, make its clamping part 32 near under the bulb B in the lampshade S, B carries out clamping to this bulb.Then, rotary manipulation rod 31 this bulb B take off, and retract on hand and bulb is taken off from clamping part 32.Then,, get back to original position, once more rotary manipulation rod 31 and this new bulb B is installed in the lampshade S with the new bulb B of these clamping part 32 clampings.
So, the lines of having extracted out from the lower end side pull of operating body 1 from reel 5 once more 3.So, since each arm body 2a of keeping arm 2 with narrate previously the same be that rotate downwards at the center with the axle supporting point, therefore, as shown in Figure 7, be unlimited radially once more.Then, under this state, operating body 1 is withdrawn on hand, thereby holding member 6 is taken off from lampshade S, Zheng Tao replacing bulb operation just is through with like this.
In this case, slide mass 13 tilts in the mode that the axis direction with operating body 1 presss from both sides the angle of 10～20 degree, therefore, if make slide mass 13 stand on the below of lampshade S vertically, then operating body 1 tilts in the mode with the angles of axis direction folder 10～20 degree, like this, can not overlap with the hook stick 31 of replacing bulb spare E close under lampshade S, therefore, operating body 1 and hook stick 31 can not hinder the other side each other.
In addition, if make of the inner surface 18b slip of the hook stick 31 of above-mentioned replacing bulb spare E at the side week of the roughly semicircle cylindrical shell 18 of slide mass 13 arm, and make its clamping part 32 near under the bulb B in the lampshade S, then the center of lampshade S is consistent with the center of bulb B, and its operation is very easy to carry out.
As mentioned above, be installed under the situation of electric light that hangs down from the beam of building or crossbeam etc. covering on lampshade S on the bulb B with cotton rope or chain etc., lampshade holder for replacing bulb of the present invention, can keep the lampshade S of this bulb B and it is rocked, when utilization is arranged at the clamping part 32 clamping bulb B of upper end of hook stick 31 of replacing bulb spare E, the mode of can not can rock with lampshade S is clamped bulb B, therefore, can change bulb B at an easy rate.
In addition, if lampshade holder for replacing bulb of the present invention uses replacing bulb spare E in the past more to change the bulb, then do not need assembling that work high above the ground platform or the importing of high-altitude application car is on-the-spot is set fully, when more changing the bulb, do not need broad place yet, and can not waste the activity duration, therefore can not produce the labour cost and the cost of equipment of great number.
Claims (5)
1. lampshade holder for replacing bulb, it is characterized in that, have rectangular operating body (1), be arranged at the keeping arm (2) of the upper end of this operating body (1), this keeping arm (2) keeps with the mode that the applies elastic force lampshade (S) to bulb (B), and utilize the operation lines (3) of keeping arm (2), carry out remote operation from the lower end side of aforesaid operations body (1), can discharge the above-mentioned elastic force that applies.
2. lampshade holder for replacing bulb according to claim 1, it is characterized in that, the upper end separately of the many arm bodies (2a) of configuration is provided with holding member (6) to above-mentioned keeping arm (2) being radially, and the elastic force imparting mechanism (7) that these arm bodies (2a) is applied above-mentioned elastic force is set in the bottom of these arm bodies (2a).
3. lampshade holder for replacing bulb according to claim 1, it is characterized in that, above-mentioned holding member (6) forms roughly L font by compressed part (6a) and support (6b), and swing is arranged on the upper end of above-mentioned arm body (2a) freely, make end next week (Sa) of above-mentioned lampshade (S) enter the recess (10) that is positioned between compressed part (6a) and support (6b), to above-mentioned keeping arm (2) when applying elastic force, above-mentioned compressed part (6a) is pushed the lower peripheral wall portion (Sb) of above-mentioned lampshade (S), when release put on the elastic force of above-mentioned keeping arm (2), above-mentioned compressed part (6a) was left from the lower peripheral wall portion (Sb) of above-mentioned lampshade (S).
4. lampshade holder for replacing bulb according to claim 2, it is characterized in that, above-mentioned elastic force imparting mechanism (7) has matrix (12), slide mass (13), slide core (14), matrix (12) is fixedly installed in the upper end of operating body (1), slide mass (13) is fixedly installed in the upper end of this matrix (12), slide core (14) slides up and down with the state that is applied elastic force at ordinary times all the time upward and is installed in freely on this slide mass (13), the lower end axle of above-mentioned a plurality of arm bodies (2a) is supported on the upper end of slide mass (13), so that above-mentioned a plurality of arm bodies (2a) are unlimited radially, an end that makes connecting rod (4) axle respectively is supported on the pars intermedia of above-mentioned a plurality of arm bodies (2a), and the other end that makes these connecting rods (4) axle respectively is supported on the side perisporium of above-mentioned slide core (14).
5. lampshade holder for replacing bulb according to claim 4, it is characterized in that, above-mentioned slide mass (13) is semicircle cylindrical shell (18) roughly, with this roughly the inner surface (18b) of the side perisporium of semicircle cylindrical shell (18) as the chute of the hook stick (31) of replacing bulb spare (E).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-101946 | 2009-04-20 | ||
| JP2009101946A JP5418815B2 (en) | 2009-04-20 | 2009-04-20 | Light bulb replacement shade holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101866821A true CN101866821A (en) | 2010-10-20 |
Family
ID=42958476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010141237A Pending CN101866821A (en) | 2009-04-20 | 2010-03-25 | Lampshade holder for replacing bulb |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5418815B2 (en) |
| CN (1) | CN101866821A (en) |
| TW (1) | TW201105889A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329644A (en) * | 2014-09-19 | 2015-02-04 | 金诚信矿业管理股份有限公司 | Lamp bulb mounting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492942Y (en) * | 2001-08-03 | 2002-05-22 | 黄贵山 | Overhead lamp bulb installing and removing tool |
| CN201149865Y (en) * | 2008-01-24 | 2008-11-12 | 保定供电公司 | Ceiling lamp altering tool |
| CN201430128Y (en) * | 2009-07-12 | 2010-03-24 | 李建平 | Medical high lamp replacement device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555968U (en) * | 1978-10-11 | 1980-04-16 | ||
| JPS57117066U (en) * | 1981-01-12 | 1982-07-20 | ||
| JPH10573A (en) * | 1996-06-10 | 1998-01-06 | Iwata Tekkosho:Kk | Bulb attaching/detaching device |
-
2009
- 2009-04-20 JP JP2009101946A patent/JP5418815B2/en not_active Expired - Fee Related
-
2010
- 2010-03-25 CN CN201010141237A patent/CN101866821A/en active Pending
- 2010-04-15 TW TW99111807A patent/TW201105889A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492942Y (en) * | 2001-08-03 | 2002-05-22 | 黄贵山 | Overhead lamp bulb installing and removing tool |
| CN201149865Y (en) * | 2008-01-24 | 2008-11-12 | 保定供电公司 | Ceiling lamp altering tool |
| CN201430128Y (en) * | 2009-07-12 | 2010-03-24 | 李建平 | Medical high lamp replacement device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201105889A (en) | 2011-02-16 |
| JP2010251240A (en) | 2010-11-04 |
| JP5418815B2 (en) | 2014-02-19 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101020 |