CN2757325Y - Novel overhead bulb mounting device - Google Patents
Novel overhead bulb mounting device Download PDFInfo
- Publication number
- CN2757325Y CN2757325Y CN 200420023738 CN200420023738U CN2757325Y CN 2757325 Y CN2757325 Y CN 2757325Y CN 200420023738 CN200420023738 CN 200420023738 CN 200420023738 U CN200420023738 U CN 200420023738U CN 2757325 Y CN2757325 Y CN 2757325Y
- Authority
- CN
- China
- Prior art keywords
- hole
- sliding support
- conical surface
- push rod
- support frame
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a novel overhead lamp bulb installing device which comprises a telescopic rod. The utility model is characterized in that the top end of the telescopic rod is provided with a sliding support frame, and a carrier frame which can slide relative to the sliding support frame is arranged on the sliding support frame. The upper end of the carrier frame is provided with a cup-shaped flexible rubber sleeve of which the bottom is provided with an air inlet hole and an air outlet hole, the outer side of the air inlet hole is provided with a rubber gasket and the rubber gasket is provided with a through hole communicated with a communicating hole. The bottom of the through hole is provided with an opposite conical surface push rod of which the outer part is sheathed with a back-action spring, and the bottom of the conical surface push rod is connected with the sliding support frame. The outer side of the air outlet hole at the bottom of the rubber sleeve is provided with a corresponding suction disk which is fixed on the carrier frame, and an opening of the flexible rubber sleeve is in the shape of a horn with a large upper part and a small lower part. The utility model has the advantage that the lamp bulb installing device can be used for rapidly and conveniently installing and replacing lamp bulbs with various types and outer shapes at high positions.
Description
Technical field
The utility model relates to a kind of erector, particularly a kind of novel high-altitude lamp erector.
Background technology
In the existing life, there is a lot of bulbs to be mounted on the position with certain altitude, generally need to rely on ladder, could change installation after ascending a height by the people, bulb with front lit adopts incandescent lamp more, its profile is single, can carry out the high-altitude with special equipment installs, as with the elastic clip clamping bulb that is contained on the long bamboo bar, install just can be used for the replacing of street lamp, but along with the development of light fixture technology and the consideration of energy savings, energy-saving fluorescent lamp also is used for illumination more and more, but because the profile more complicated of electricity-saving lamp generally has spirality, cell-shell shape, three U, four U, six U etc., changing the pinnacled electricity-saving lamp of installation will have difficulties.
Summary of the invention
The purpose of this utility model is that existing problem is installed in the high-altitude that solves electricity-saving lamp in the prior art, and a kind of novel high-altitude lamp mounting rod that can be used to install various dissimilar bulb profiles is provided.The utility model designs one one kinds of novel high-altitude lamp erectors, comprise expansion link, it is characterized in that: one sliding support is arranged on the top of expansion link, carriage with the sliding support slide relative is arranged on the sliding support, there is a cup-shaped flexible rubber lagging upper end of carriage, in the bottom of rubber sleeve air admission hole and venthole are arranged, there is a rubber sheet gasket in the outside of air admission hole, rubber sheet gasket has the through hole that communicates with through hole, one relative conical surface push rod is arranged at the bottom of through hole, the resilient spring of conical surface push rod overcoat, the bottom of conical surface push rod is connected with sliding support, there is the sucker of a correspondence in the venthole outside of rubber sleeve bottom, and sucker is fixed on the carriage.The opening of flexible rubber lagging is up big and down small tubaeform.The utility model has the advantages that to install aloft easily and change various dissimilar bulb profiles.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
Embodiment
Comprise expansion link 1 among the figure, it is characterized in that: a sliding support 2 is arranged on the top of expansion link 1, carriage 3 with sliding support 2 slide relative is arranged on the sliding support 2, there is a cup-shaped flexible rubber lagging 4 upper end of carriage 3, air admission hole 5 and venthole 6 are arranged in the bottom of rubber sleeve 4, there is a rubber sheet gasket 7 in the outside of air admission hole 5, rubber sheet gasket 7 has the through hole 8 that communicates with air admission hole 5, one relative conical surface push rod 9 was arranged at 8 ends of through hole, the resilient spring 10 of conical surface push rod 9 overcoats, the bottom of conical surface push rod 9 is connected with sliding support 2, there is the sucker 11 of a correspondence in venthole 6 outsides of rubber sleeve 4 bottoms, sucker 11 is fixed on the carriage 3, and the opening of flexible rubber lagging 4 is up big and down small tubaeform.The bulb of during use desire being installed is filled in the flexible rubber lagging 4, simultaneously downward compressed flexible rubber sleeve 4, this moment, flexible rubber lagging 4 interior air leaked from venthole 6, and air admission hole 5 is subjected to together with the through hole 8 on the rubber sheet gasket 7 in the outside by 9 sealings of conical surface push rod, owing to form negative pressure in the flexible rubber lagging 4, therefore the bulb of filling in can be fixed, this moment, venthole 6 was by sucker 11 sealings in venthole 6 outsides, the bulb that is used for eminence after expansion link 1 stretched out is installed and is changed, finish the back as long as expansion link 1 is drop-down, this moment, expansion link 1 traction sliding support 2 moved down with respect to carriage 3, the sliding support 2 that is connected with conical surface push rod 9 bottoms breaks away from the conical surface of conical surface push rod 9 the rubber sheet gasket through hole 8 of the air admission hole 5 of sealing, air from then on hole 8 is entered in the flexible rubber lagging 4 by air admission hole 5, the former bulb of being fixed by negative pressure is released, and breaks away from the replacing bulb that flexible rubber lagging 4 is finished eminence.Because therefore the flexibility of flexible rubber lagging 4 can give negative pressure with various dissimilar bulbs and fix, the eminence of convenient various dissimilar bulbs is changed.
Claims (2)
1, a kind of novel high-altitude lamp mounting rod, comprise expansion link, it is characterized in that: one sliding support is arranged on the top of expansion link, carriage with the sliding support slide relative is arranged on the sliding support, there is a cup-shaped flexible rubber lagging upper end of carriage, in the bottom of rubber sleeve air admission hole and venthole are arranged, there is a rubber sheet gasket in the outside of air admission hole, rubber sheet gasket has the through hole that communicates with through hole, one relative conical surface push rod is arranged at the bottom of through hole, the resilient spring of conical surface push rod overcoat, the bottom of conical surface push rod is connected with sliding support, there is the sucker of a correspondence in the venthole outside of rubber sleeve bottom, and sucker is fixed on the carriage.
2, by the described a kind of novel high-altitude lamp mounting rod of claim 1, it is characterized in that: the opening of flexible rubber lagging is up big and down small tubaeform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023738 CN2757325Y (en) | 2004-06-15 | 2004-06-15 | Novel overhead bulb mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023738 CN2757325Y (en) | 2004-06-15 | 2004-06-15 | Novel overhead bulb mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757325Y true CN2757325Y (en) | 2006-02-08 |
Family
ID=35965710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420023738 Expired - Fee Related CN2757325Y (en) | 2004-06-15 | 2004-06-15 | Novel overhead bulb mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757325Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507029A (en) * | 2013-10-14 | 2014-01-15 | 李虹 | Tool special for disassembling and assembling ceiling lampshade |
| CN110044582A (en) * | 2019-04-26 | 2019-07-23 | 广东天圣高科股份有限公司 | A kind of photochromic electric auto testing instrument of high-precision |
| CN112174051A (en) * | 2020-09-27 | 2021-01-05 | 山东口天环保设备科技有限责任公司 | Maintenance vehicle capable of automatically replacing street lamp and lamp replacing method |
-
2004
- 2004-06-15 CN CN 200420023738 patent/CN2757325Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507029A (en) * | 2013-10-14 | 2014-01-15 | 李虹 | Tool special for disassembling and assembling ceiling lampshade |
| CN110044582A (en) * | 2019-04-26 | 2019-07-23 | 广东天圣高科股份有限公司 | A kind of photochromic electric auto testing instrument of high-precision |
| CN112174051A (en) * | 2020-09-27 | 2021-01-05 | 山东口天环保设备科技有限责任公司 | Maintenance vehicle capable of automatically replacing street lamp and lamp replacing method |
| CN112174051B (en) * | 2020-09-27 | 2021-10-08 | 山东锐光电子工程科技有限公司 | Maintenance vehicle capable of automatically replacing street lamp and lamp replacing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |