CN202005737U - Multifunctional head band by gear adjustment used for head lamp - Google Patents
Multifunctional head band by gear adjustment used for head lamp Download PDFInfo
- Publication number
- CN202005737U CN202005737U CN2011200300756U CN201120030075U CN202005737U CN 202005737 U CN202005737 U CN 202005737U CN 2011200300756 U CN2011200300756 U CN 2011200300756U CN 201120030075 U CN201120030075 U CN 201120030075U CN 202005737 U CN202005737 U CN 202005737U
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- CN
- China
- Prior art keywords
- headband
- gear
- head band
- head lamp
- head
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- 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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Abstract
The utility model discloses a multifunctional head band by gear adjustment used for a head lamp, which comprises an adjusting box shell 1, an adjusting gear set, a rack, a head band 05 and a battery box, wherein the adjusting gear set comprises an adjusting knob 03 and a differential gear 02 which are arranged in an adjusting box together with the rack; the rack is connected with two ends of the head band; and the battery box is fixed at the rear part of the head band. When the user pushes the adjusting knob 03 counterclockwise, the differential gear 02 is driven by teeth at the inner side of the adjusting knob to rotate clockwise, and the differential gear 02 drives the rack at two ends of the head band 05 to move, so that the diameter of the head band is decreased accordingly; when the user pushes the knob clockwise, the diameter of the head band is increased accordingly. The multifunctional head band is comfortable to wear and convenient to use, and the adjustment is quick.
Description
Technical field
This utility model relates to a kind of head lamp headband, particularly relates to the multi-functional head lamp headband that a kind of medical gear is regulated.
Background technology
Existing head lamp headband is many to be made with elastic cord, pendant is regulated with knot that can be undone by a pull, be difficult to realize regulating rapidly and satisfy the comfortable needs of wearer, and the doctor who is on diagnostics for a long time for department of otorhinolaryngology, use the headband on the open market, be difficult to keep the headband balance after loading Other Instruments, comfort level can not get guaranteeing especially.
The utility model content
At the defective that above-mentioned existing head lamp headband exists, this utility model provides a kind of head lamp to regulate multi-functional headband with gear.
The technical solution of the utility model is achieved in that a kind of head lamp regulates multi-functional headband with gear, form by regulating box housing 1, regulating tooth wheels, tooth bar, headband 05, battery case etc., wherein the regulating tooth wheels comprise adjusting knob 03 and differential gearing 02, and adjusting knob 03, differential gearing 02 and tooth bar are installed in together to be regulated in the box.
The teeth and the differential gearing of removable tooth bar are meshing, and two removable tooth bars also are connected with the two ends of headband respectively.
The weight of the Other Instruments that loads for balance, battery case is fixed on the rear portion of headband.
Be the Other Instruments power supply for convenience, headband also is provided with electric weight output adjusting knob and USB power supply interface
When user is stirred adjusting knob 03 counterclockwise, drive differential gearing 02 by the inboard teeth of adjusting knob and clockwise rotate, the tooth bar that differential gearing 02 drives headband 05 two ends moves, thus the diameter of headband diminishes thereupon; When user was stirred knob clockwise, it is big that the headband diameter becomes thereupon.This utility model is worn comfortable, easy to use, regulates rapidly.
The beneficial effects of the utility model are: head lamp described in the utility model is regulated multi-functional headband with gear, owing to adopted the gear graduation adjusting, can realize the size of regulating the headband diameter rapidly under the situation of not taking off head lamp, comfortable wearing can be competent at various complicated.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is that headband is regulated the box structural representation;
Accompanying drawing 3 is battery case sketch maps;
Among the figure, 01, regulate the box housing, 02, differential gearing, 03, adjusting knob, 05, headband, 09, the electric weight display lamp, 10, output electric weight adjusting knob, 11, the work display lamp, 14, the USB power output interface.
The specific embodiment
Below, describe preferred embodiment of the present utility model in detail with reference to accompanying drawing.Need to prove before this, employed term or word can not limited interpretation be common implication or the implication in the dictionary in this specification and claims book, and should be based in order to illustrate that in the best way principle that its practical novel inventor can suitably define the notion of term is interpreted as meeting the implication and the notion of this utility model technological thought.Thereupon, the structure of representing in embodiment that this description is put down in writing and the accompanying drawing is one of this utility model most preferred embodiment, can not represent technological thought of the present utility model fully, therefore should be understood that for this utility model, to have various equivalents and the variation that to replace.
The technical solution of the utility model is achieved in that a kind of head lamp regulates multi-functional headband with gear, form by regulating box housing 1, regulating tooth wheels, tooth bar, headband 05, battery case etc., wherein the regulating tooth wheels comprise adjusting knob 03 and differential gearing 02, and adjusting knob 03, differential gearing 02 and tooth bar are installed in together to be regulated in the box.
The teeth and the differential gearing of removable tooth bar are meshing, and two removable tooth bars also are connected with the two ends of headband respectively.
The weight of the Other Instruments that loads for balance, battery case is fixed on the rear portion of headband.
Be the Other Instruments power supply for convenience, headband also is provided with electric weight output adjusting knob 11, working station indicator 10, electric weight display lamp 9 and USB power supply interface
When user is stirred adjusting knob 03 counterclockwise, drive differential gearing 02 by the inboard teeth of adjusting knob and clockwise rotate, the tooth bar that differential gearing 02 drives headband 05 two ends moves, thus the diameter of headband diminishes thereupon; When user was stirred knob clockwise, it is big that the headband diameter becomes thereupon.This utility model is worn comfortable, easy to use, regulates rapidly.
The beneficial effects of the utility model are: head lamp described in the utility model is regulated multi-functional headband with gear, owing to adopted the gear graduation adjusting, can realize the size of regulating the headband diameter rapidly under the situation of not taking off head lamp, comfortable wearing can be competent at various complicated.
It should be noted that, although the present invention is described and illustrates with reference to the specific embodiment, but and do not mean that the present invention is limited to the embodiment of these descriptions, those skilled in the art can therefrom derive many different variants, and they all will be covered in the true spirit and scope of claim of the present invention.
Claims (6)
1. a head lamp is regulated multi-functional headband with gear, forms by regulating box housing (1), headband (05), battery case and adjusting device, and adjusting device is positioned at regulates the box housing, it is characterized in that adjusting device is provided with regulating tooth wheels and removable tooth bar.
2. head lamp according to claim 1 is regulated multi-functional headband with gear, it is characterized in that: described regulating tooth wheels comprise adjusting knob (03) and differential gearing (02).
3. head lamp according to claim 1 is regulated multi-functional headband with gear, it is characterized in that: described removable tooth bar is two up and down, and the teeth and the differential gearing of removable tooth bar are meshing, and two removable tooth bars also are connected with the two ends of headband respectively.
4. head lamp according to claim 1 is regulated multi-functional headband with gear, it is characterized in that: described battery case is fixed on the rear portion of headband.
5. regulate multi-functional headband according to claim 1 or 2 or 3 or 4 described head lamps with gear, it is characterized in that: described battery case also is provided with electric weight output adjusting knob.
6. regulate multi-functional headband according to claim 1 or 2 or 3 or 4 described head lamps with gear, it is characterized in that: described battery case also is provided with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200300756U CN202005737U (en) | 2010-06-01 | 2011-01-28 | Multifunctional head band by gear adjustment used for head lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020211174.X | 2010-06-01 | ||
| CN201020211174 | 2010-06-01 | ||
| CN2011200300756U CN202005737U (en) | 2010-06-01 | 2011-01-28 | Multifunctional head band by gear adjustment used for head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202005737U true CN202005737U (en) | 2011-10-12 |
Family
ID=44747401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200300756U Expired - Fee Related CN202005737U (en) | 2010-06-01 | 2011-01-28 | Multifunctional head band by gear adjustment used for head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202005737U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216793A (en) * | 2013-05-07 | 2013-07-24 | 宁波山力士户外用品有限公司 | Device for regulating size of head of head lamp |
| CN104921694A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Novel frontal mirror for dentist |
| CN104921695A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Medical frontal mirror convenient to adjust |
| CN104983390A (en) * | 2015-06-19 | 2015-10-21 | 王强 | Dentist sight glass |
| CN106461942A (en) * | 2014-05-02 | 2017-02-22 | 微软技术许可有限责任公司 | Augmented reality system eye relief adjustment mechanism |
| CN112076021A (en) * | 2019-06-14 | 2020-12-15 | 奥托斯维株式会社 | Head band |
| EP4063936A4 (en) * | 2019-12-06 | 2023-01-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Head-mounted device |
-
2011
- 2011-01-28 CN CN2011200300756U patent/CN202005737U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216793A (en) * | 2013-05-07 | 2013-07-24 | 宁波山力士户外用品有限公司 | Device for regulating size of head of head lamp |
| CN106461942A (en) * | 2014-05-02 | 2017-02-22 | 微软技术许可有限责任公司 | Augmented reality system eye relief adjustment mechanism |
| US10338395B2 (en) | 2014-05-02 | 2019-07-02 | Microsoft Technology Licensing, Llc | Augmented reality system eye relief adjustment mechanism |
| CN106461942B (en) * | 2014-05-02 | 2020-07-07 | 微软技术许可有限责任公司 | Eye relief distance adjusting mechanism of augmented reality system |
| CN104921694A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Novel frontal mirror for dentist |
| CN104921695A (en) * | 2015-06-19 | 2015-09-23 | 王强 | Medical frontal mirror convenient to adjust |
| CN104983390A (en) * | 2015-06-19 | 2015-10-21 | 王强 | Dentist sight glass |
| CN112076021A (en) * | 2019-06-14 | 2020-12-15 | 奥托斯维株式会社 | Head band |
| CN112076021B (en) * | 2019-06-14 | 2023-09-12 | 奥托斯维株式会社 | headband |
| EP4063936A4 (en) * | 2019-12-06 | 2023-01-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Head-mounted device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing D&W Medical Equipment Co., Ltd. Assignor: Yan Yan Contract record no.: 2011110000189 Denomination of utility model: Multifunctional head band by gear adjustment used for head lamp Granted publication date: 20111012 License type: Exclusive License Record date: 20111206 |
|
| 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: 20111012 Termination date: 20170128 |