CN104576304A - Bulb clamping jig - Google Patents
Bulb clamping jig Download PDFInfo
- Publication number
- CN104576304A CN104576304A CN201410846009.4A CN201410846009A CN104576304A CN 104576304 A CN104576304 A CN 104576304A CN 201410846009 A CN201410846009 A CN 201410846009A CN 104576304 A CN104576304 A CN 104576304A
- Authority
- CN
- China
- Prior art keywords
- bulb
- compressing tablet
- ring
- clamping fixture
- stay cord
- 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.)
- Granted
Links
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a bulb clamping jig which comprises a supporting rod and a surrounding part connected with the supporting rod. The supporting part is arranged at the upper portion of the supporting rod and sequentially comprises a cork base, a middle check ring and an upper check ring from bottom to top. The cork base is fixed to the supporting rod and connected with the middle check ring and the upper check ring through connecting rods. Arc-shaped pressing sheets are arranged on the middle check ring. The free ends of the pressing sheets are connected with pull ropes. The pull ropes penetrate through the upper check ring and droop outside the surrounding part. The bulb clamping jig is simple in structure and quite convenient to manufacture and use, the safety purpose is achieved when people replace a bulb in a high place, the problem that the human hand can not stretch into a tiny space to install the bulb is solved, and the bulb clamping jig is economical, practical and worthy of popularization.
Description
Technical field
The invention belongs to bulb accessory field, be specifically related to a kind of bulb clamping fixture.
Background technology
Bulb is absolute essential during people live, there is no bulb, just cannot throw light on, people will be among the dark chaos of a slice, but bulb has certain useful life, after using a period of time, bulb just easy short circuit wick burns out thus loses illumination functions, therefore, people just must replace bad bulb and the bulb loaded onto.More change the bulb at present and generally all directly realized by people's manual manipulation, there is potential safety hazard and do not say in easy electric shock, in order to attractive in appearance and be attached to the existence of the lampshade miscellaneous outside bulb, hinder the action more changed the bulb greatly, block the hand of people, and people easily fall when changing eminence bulb, comparatively dangerous.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of bulb clamping fixture, structure is comparatively simple, manufacture convenience very, when especially using very smoothly, solve the problem that safety problem that people high-altitude more changes the bulb and staff cannot be deep into bulb mounting in exiguous space, economy is practical again, makes to promote.
For solving the problem, the present invention specifically by the following technical solutions:
A kind of bulb clamping fixture, it is characterized in that, the enclosing portion comprising support bar and be connected with support bar, described enclosing portion is located at the top of support bar, described enclosing portion comprises the collet, guide ring and the upper back-up ring that set gradually from the bottom up, described collet is fixed on support bar, described collet is connected with guide ring, upper back-up ring by connecting rod, described guide ring is provided with the compressing tablet of arc, the free end of described compressing tablet is connected with stay cord, and described stay cord is outside in enclosing portion through hanging from upper back-up ring.
Aforesaid a kind of bulb clamping fixture, is characterized in that, described upper back-up ring is provided with change, and described change is provided with the groove that the circumferential direction along change is arranged, and described stay cord is embedded in groove.
Aforesaid a kind of bulb clamping fixture, is characterized in that, quantity and the distribution mode of described stay cord, change, compressing tablet are consistent.
Aforesaid a kind of bulb clamping fixture, it is characterized in that, described compressing tablet is made up of elastomeric material.
Aforesaid a kind of bulb clamping fixture, it is characterized in that, described compressing tablet is set to four.
Aforesaid a kind of bulb clamping fixture, it is characterized in that, described compressing tablet is evenly distributed on guide ring.
Beneficial effect of the present invention: a kind of bulb clamping fixture provided by the invention, comprises support bar and enclosing portion, support bar, for supporting enclosing portion, is convenient to staff controls enclosing portion running by support bar.Described enclosing portion comprises collet, guide ring and upper back-up ring, guide ring is provided with the compressing tablet can fixing bulb, is placed on by bulb in enclosing portion, utilizes compressing tablet to be pushed down by bulb, prevents its random wobble effects from installing effect; Simultaneously for the ease of controlling compressing tablet, be provided with stay cord in compressing tablet end.The change that upper back-up ring is arranged then effectively prevent stay cord long-term between firmly smear the loss that back-up ring causes, extend its useful life.When bulb mounting, bulb is put into enclosing portion, utilize collet to hold bulb, and utilize compressing tablet to push down simultaneously, afterwards bulb end is aimed at mounting head, rotary support bar; After bulb installs, need compressing tablet to unclamp so that this clamping fixture exits, therefore, the free end of compressing tablet is provided with stay cord, after bulb installs, direct pull stay cord unclamps bulb by compressing tablet can depart from this clamping fixture by bulb, operates very simple.This bulb clamping jig structure is comparatively simple, manufacture convenience very, when especially using very smoothly, solve the problem that safety problem that people high-altitude more changes the bulb and staff cannot be deep into bulb mounting in exiguous space, economy is practical again, makes to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of bulb clamping fixture of the present invention;
Fig. 2 is the structural representation of change of the present invention.
Reference numeral implication is as follows:
1: support bar; 2: enclosing portion; 3: collet; 4: guide ring; 5: upper back-up ring; 6: connecting rod; 7: compressing tablet; 8: stay cord; 9: change; 10: groove.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of bulb clamping fixture, the enclosing portion 2 comprising support bar 1 and be connected with support bar 1, support bar 1 and enclosing portion 2 form the essential structure of this clamping fixture, described enclosing portion 2 is located at the top of support bar 1, enclosing portion 2 is for fixing bulb, and support bar 1 for supporting enclosing portion 2, and is convenient to people's hand by controlling support bar 1 thus the running in control enclosing portion 2.Concrete, described enclosing portion 2 comprises the collet 3 set gradually from the bottom up, guide ring 4 and upper back-up ring 5, described collet 3 is fixed on support bar 1, namely by collet 3, support bar 1 is coupled together with enclosing portion 2, and there is the effect of holding light bulb base simultaneously, described collet 3 is by connecting rod 6 and guide ring 4, upper back-up ring 5 is connected, utilize connecting rod 6 by collet 3, guide ring 4 and upper back-up ring 5 hold together, guide ring 4, upper back-up ring 5 diameter all need the diameter being greater than bulb, so just can be convenient to the placement of bulb, described guide ring 4 is provided with the compressing tablet 7 of arc, compressing tablet 7 is designed to arc and is convenient to compressing tablet 7 pressure is concentrated on end, thus ensure the bed knife to bulb, the free end of described compressing tablet 7 is connected with stay cord 8, after bulb installation, need bulb release to come, now then need to utilize stay cord 8 to hold compressing tablet 7, compressing tablet 7 is made to depart from bulb, thus bulb is separated with this clamping fixture, described stay cord 8 is outside in enclosing portion 2 through hanging from upper back-up ring 5, the pulling force that stay cord 8 is convenient in such design acts on compressing tablet 7, slow down the active force that people's hand pulls and supports stay cord 8.
Further, described upper back-up ring 5 is provided with change 9, described change 9 is provided with the groove 10 that the circumferential direction along change 9 is arranged, described stay cord 8 is embedded in groove 10, after stay cord 8 uses a period of time, owing to often rubbing with upper back-up ring 5, the phenomenons such as fracture will certainly be produced, therefore change 9 is provided with at upper back-up ring 5, and be provided with the groove 10 embedded for stay cord 8 thereon, like this, stay cord 10 is not directly very stiff and demanding with the friction of upper back-up ring 5 phase when pulling, but drive change 9 to rotate on upper back-up ring 5, thus realize the pulling action of stay cord 8, described stay cord 8, change 9, quantity and the distribution mode of compressing tablet 7 are consistent.Preferred described compressing tablet 7 is made up of elastomeric material, has both been convenient to compressing tablet 7 and has fixed bulb, in turn saves the pulling force that people pull compressing tablet 7 to apply by stay cord 8, and described compressing tablet 7 is set to four, and described compressing tablet 7 is evenly distributed on guide ring 5.Even setting, ensures bulb uniform force, prevents it from damaging, and is also convenient to keep stable.
Bulb clamping fixture, structure is comparatively simple, manufactures convenience very, when especially using very smoothly, solve the problem that safety problem that people high-altitude more changes the bulb and staff cannot be deep into bulb mounting in exiguous space, economy is practical again, have a good application prospect, make to promote.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (6)
1. a bulb clamping fixture, it is characterized in that, the enclosing portion comprising support bar and be connected with support bar, described enclosing portion is located at the top of support bar, described enclosing portion comprises the collet, guide ring and the upper back-up ring that set gradually from the bottom up, described collet is fixed on support bar, described collet is connected with guide ring, upper back-up ring by connecting rod, described guide ring is provided with the compressing tablet of arc, the free end of described compressing tablet is connected with stay cord, and described stay cord is outside in enclosing portion through hanging from upper back-up ring.
2. a kind of bulb clamping fixture according to claim 1, is characterized in that, described upper back-up ring is provided with change, and described change is provided with the groove that the circumferential direction along change is arranged, and described stay cord is embedded in groove.
3. a kind of bulb clamping fixture according to claim 2, is characterized in that, quantity and the distribution mode of described stay cord, change, compressing tablet are consistent.
4. a kind of bulb clamping fixture according to claim 3, it is characterized in that, described compressing tablet is made up of elastomeric material.
5. a kind of bulb clamping fixture according to claim 4, it is characterized in that, described compressing tablet is set to four.
6. a kind of bulb clamping fixture according to claim 1, it is characterized in that, described compressing tablet is evenly distributed on guide ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846009.4A CN104576304B (en) | 2014-12-31 | 2014-12-31 | Bulb clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846009.4A CN104576304B (en) | 2014-12-31 | 2014-12-31 | Bulb clamping jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104576304A true CN104576304A (en) | 2015-04-29 |
| CN104576304B CN104576304B (en) | 2017-05-03 |
Family
ID=53092096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846009.4A Expired - Fee Related CN104576304B (en) | 2014-12-31 | 2014-12-31 | Bulb clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104576304B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051399U (en) * | 1989-04-24 | 1990-01-17 | 何运福 | Fixed incandescent lamp bulb changing fork |
| CN201498502U (en) * | 2009-09-11 | 2010-06-02 | 仲振亚 | Safety lamp-unloading device |
| CN203225234U (en) * | 2013-05-06 | 2013-10-02 | 国家电网公司 | Overhead bulb replacing device |
| US8806984B1 (en) * | 2010-04-26 | 2014-08-19 | Mark Bell | Lamp changers |
| CN204332908U (en) * | 2014-12-31 | 2015-05-13 | 苏州汉克山姆照明科技有限公司 | A kind of bulb clamping fixture |
-
2014
- 2014-12-31 CN CN201410846009.4A patent/CN104576304B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051399U (en) * | 1989-04-24 | 1990-01-17 | 何运福 | Fixed incandescent lamp bulb changing fork |
| CN201498502U (en) * | 2009-09-11 | 2010-06-02 | 仲振亚 | Safety lamp-unloading device |
| US8806984B1 (en) * | 2010-04-26 | 2014-08-19 | Mark Bell | Lamp changers |
| CN203225234U (en) * | 2013-05-06 | 2013-10-02 | 国家电网公司 | Overhead bulb replacing device |
| CN204332908U (en) * | 2014-12-31 | 2015-05-13 | 苏州汉克山姆照明科技有限公司 | A kind of bulb clamping fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104576304B (en) | 2017-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Mingyun Inventor before: Fu Liming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: Copper Mt. County, Jiangsu Province, Xuzhou City, 221115 towns and villages housing 9 weeks Village No. 264 Patentee after: Wang Mingyun Address before: 215163 Suzhou high tech Zone, Jiangsu, No. 189 Kunlun Road Patentee before: Suzhou Hunk Shan Mu lighting Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20181231 |