CN103216793A - Device for regulating size of head of head lamp - Google Patents
Device for regulating size of head of head lamp Download PDFInfo
- Publication number
- CN103216793A CN103216793A CN2013101635017A CN201310163501A CN103216793A CN 103216793 A CN103216793 A CN 103216793A CN 2013101635017 A CN2013101635017 A CN 2013101635017A CN 201310163501 A CN201310163501 A CN 201310163501A CN 103216793 A CN103216793 A CN 103216793A
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- connecting portion
- connection part
- head
- hole
- rope
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Abstract
The invention discloses a device for regulating the size of a head of a head lamp. The device comprises ropes or belts and a lamp cap. Rotating wheels are placed on two side edges of the lamp cap, and a groove is formed on the circumference of each rotating wheel. After the ropes or the belts are wound around the grooves in the rotating wheels, two tail ends respectively penetrate through a hole of a regulator. The regulator structurally comprises a first connection part and a second connection part, wherein the second connection part can move opposite to the first connection part, the first connection part and the second connection part are respectively provided with a through hole through which the ropes or the belts can penetrate, and a spring is placed between the first connection part and the second connection part. When the first connection part is pressed down, the through hole in the first connection part and the through hole in the second through hole are aligned, and the ropes or the belts can move freely in the holes. When a hand loosens the first connection part, the first connection part is bounded, and the ropes or the belts are clamped.
Description
Technical field
The present invention relates to a kind of head size adjusting device of head lamp.
Background technology
The loose adjusting device of the head of head lamp in the past all is to adopt the simple mode that is linked with, such shortcoming is that the frictional resistance between rope or belt and the hanging groove becomes big, make the user regulate occur easily in loose rope Panasonic rope tight or down rope tight on the phenomenon of rope pine, cause wear uncomfortable.The user will will wear in advance before use and just wear after wide looseness regulates, and make inconvenience when using night like this, and will be dangerous.
Summary of the invention
Technical problem to be solved by this invention provides a kind of head size adjusting device of head lamp reasonable in design, easy to use.
For solving the problems of the technologies described above, the head size adjusting device of a kind of head lamp of the present invention comprises rope or belt and lamp holder, the dual-side of lamp holder is provided with runner, the circumference of runner is provided with groove, and rope or belt is behind the groove of runner, and two ends are through respectively in the hole of adjuster.
Runner is provided with the runner loam cake outward.
The axle of runner is rotatably connected on the both sides of lamp holder.
The structure of described adjuster is: comprise first connecting portion and second connecting portion that with it can relative motion, be equipped with the through hole that passes through for rope or belt on first connecting portion and second connecting portion, be provided with spring between first connecting portion and second connecting portion, when pressing first connecting portion, two through hole alignment of first connecting portion and second connecting portion, rope or belt can be free movable in the hole; When loosing one's grip, first connecting portion is upspring, and rope or belt is blocked.
Compared with prior art, beneficial effect of the present invention is: the present invention is reasonable in design, the size of rope band adopts runner and adjuster to regulate, compare with the simple regulative mode that is linked with, the present invention is more flexible when size of regulating rope band and degree of tightness, be convenient to use night, and rope band length is more easy to control, the wide looseness that is consistent of rope band up and down, the comfortableness when having guaranteed to wear.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the perspective view of the head size adjusting device of head lamp of the present invention;
Fig. 2 is the plan structure schematic diagram of the head size adjusting device of head lamp of the present invention;
Fig. 3 is the cutaway view of adjuster.
The specific embodiment
As Fig. 1 and Fig. 2, shown in Figure 3, a kind of head size adjusting device of head lamp comprises rope or belt 1 and lamp holder 4, the dual-side of lamp holder 4 is provided with runner 2, the circumference of runner 2 is provided with groove, and rope or belt 1 is behind the groove of runner 2, and two ends are through respectively in the hole of adjuster 3.The runner 2 outer runner loam cakes 21 that are provided with.The axle of runner 2 is rotatably connected on the both sides of lamp holder 4.The structure of described adjuster 3 is: comprise first connecting portion 31 and second connecting portion 32 that with it can relative motion, be equipped with the through hole 34 that passes through for rope or belt 1 on first connecting portion 31 and second connecting portion 32, be provided with spring 33 between first connecting portion 31 and second connecting portion 32, when pressing first connecting portion 31, two through holes, 34 alignment of first connecting portion 31 and second connecting portion 32, rope or belt 1 can be free movable in the hole; When loosing one's grip, first connecting portion 31 is upspring, and rope or belt is blocked.
When regulating head lamp rope band size, press the button of adjuster 3 upper ends, the pulling rope band drives runner 2 and rotates, with the elastic cord of head lamp rope band regulate suitable after, decontrol the button of adjuster 3 upper ends, rope band is stuck, fix length, thus the comfortableness when having guaranteed that head lamp is worn.
Claims (4)
1. the head size adjusting device of a head lamp comprises rope or belt and lamp holder, it is characterized in that, the dual-side of lamp holder is provided with runner, and the circumference of runner is provided with groove, and rope or belt is behind the groove of runner, and two ends are through respectively in the hole of adjuster.
2. the head size adjusting device of head lamp as claimed in claim 1 is characterized in that, runner is provided with the runner loam cake outward.
3. the head size adjusting device of head lamp as claimed in claim 1 is characterized in that, the axle of runner is rotatably connected on the both sides of lamp holder.
4. as claim 1, the head size adjusting device of 2 or 3 described head lamps, it is characterized in that, the structure of described adjuster is: comprise first connecting portion and second connecting portion that with it can relative motion, be equipped with the through hole that passes through for rope or belt on first connecting portion and second connecting portion, be provided with spring between first connecting portion and second connecting portion, when pressing first connecting portion, two through hole alignment of first connecting portion and second connecting portion, rope or belt can be free movable in the hole; When loosing one's grip, first connecting portion is upspring, and rope or belt is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101635017A CN103216793A (en) | 2013-05-07 | 2013-05-07 | Device for regulating size of head of head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101635017A CN103216793A (en) | 2013-05-07 | 2013-05-07 | Device for regulating size of head of head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103216793A true CN103216793A (en) | 2013-07-24 |
Family
ID=48814826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101635017A Pending CN103216793A (en) | 2013-05-07 | 2013-05-07 | Device for regulating size of head of head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103216793A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176371A (en) * | 2014-08-20 | 2014-12-03 | 周福义 | Pipe flange protection cover |
| FR3055393A1 (en) * | 2016-08-29 | 2018-03-02 | Zedel | FRONT LAMP ADAPTED FOR A NECKLACE |
| FR3055394A1 (en) * | 2016-08-29 | 2018-03-02 | Zedel | FRONT LAMP WITH RIGID OR SEMI / RIGID BAND |
| CN110488331A (en) * | 2019-09-20 | 2019-11-22 | 恒宇北斗(北京)科技发展有限公司 | A kind of application of satellite navigation and positioning device and the satellite navigation and positioning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060032027A1 (en) * | 2004-08-11 | 2006-02-16 | Qds Injection Molding Llc. | Constriction assembly |
| CN2777963Y (en) * | 2004-12-02 | 2006-05-10 | 陈怡� | Porous sheet type pet loincloth |
| CN201892042U (en) * | 2010-11-19 | 2011-07-06 | 阳江纳谷科技有限公司 | Novel multifunctional lamp capable of being accommodated |
| CN202005737U (en) * | 2010-06-01 | 2011-10-12 | 闫岩 | Multifunctional head band by gear adjustment used for head lamp |
| CN102628549A (en) * | 2011-02-01 | 2012-08-08 | 齐德公司 | Portable electrical lamp, with improved attachment |
| CN203258598U (en) * | 2013-05-07 | 2013-10-30 | 宁波山力士户外用品有限公司 | Head size adjusting device for head lamp |
-
2013
- 2013-05-07 CN CN2013101635017A patent/CN103216793A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060032027A1 (en) * | 2004-08-11 | 2006-02-16 | Qds Injection Molding Llc. | Constriction assembly |
| CN2777963Y (en) * | 2004-12-02 | 2006-05-10 | 陈怡� | Porous sheet type pet loincloth |
| CN202005737U (en) * | 2010-06-01 | 2011-10-12 | 闫岩 | Multifunctional head band by gear adjustment used for head lamp |
| CN201892042U (en) * | 2010-11-19 | 2011-07-06 | 阳江纳谷科技有限公司 | Novel multifunctional lamp capable of being accommodated |
| CN102628549A (en) * | 2011-02-01 | 2012-08-08 | 齐德公司 | Portable electrical lamp, with improved attachment |
| CN203258598U (en) * | 2013-05-07 | 2013-10-30 | 宁波山力士户外用品有限公司 | Head size adjusting device for head lamp |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176371A (en) * | 2014-08-20 | 2014-12-03 | 周福义 | Pipe flange protection cover |
| FR3055393A1 (en) * | 2016-08-29 | 2018-03-02 | Zedel | FRONT LAMP ADAPTED FOR A NECKLACE |
| FR3055394A1 (en) * | 2016-08-29 | 2018-03-02 | Zedel | FRONT LAMP WITH RIGID OR SEMI / RIGID BAND |
| EP3290785A1 (en) * | 2016-08-29 | 2018-03-07 | Zedel | Headlight provided with a rigid or semi-rigid band |
| CN107795871A (en) * | 2016-08-29 | 2018-03-13 | 齐德公司 | The head lamp that ring neck carries |
| EP3293451A1 (en) * | 2016-08-29 | 2018-03-14 | Zedel | Headlight suitable for a choker |
| US10533739B2 (en) | 2016-08-29 | 2020-01-14 | Zedel | Headlamp configured to be carried around the neck |
| US10544926B2 (en) | 2016-08-29 | 2020-01-28 | Zedel | Headlamp having a rigid/semi rigid headband |
| TWI724222B (en) * | 2016-08-29 | 2021-04-11 | 法商熱德公司 | Headlamp configured to be carried around the neck |
| CN107795871B (en) * | 2016-08-29 | 2021-08-27 | 齐德公司 | Head lamp carried around neck |
| CN110488331A (en) * | 2019-09-20 | 2019-11-22 | 恒宇北斗(北京)科技发展有限公司 | A kind of application of satellite navigation and positioning device and the satellite navigation and positioning device |
| CN110488331B (en) * | 2019-09-20 | 2021-12-03 | 恒宇北斗(北京)科技发展有限公司 | Satellite navigation positioner and application thereof |
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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 | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |