CN201299938Y - Device for adjusting tightness of headband - Google Patents
Device for adjusting tightness of headband Download PDFInfo
- Publication number
- CN201299938Y CN201299938Y CNU2008202124333U CN200820212433U CN201299938Y CN 201299938 Y CN201299938 Y CN 201299938Y CN U2008202124333 U CNU2008202124333 U CN U2008202124333U CN 200820212433 U CN200820212433 U CN 200820212433U CN 201299938 Y CN201299938 Y CN 201299938Y
- Authority
- CN
- China
- Prior art keywords
- headband
- pressure button
- button
- utility
- pressure
- 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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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a quick self-adjustable buckle which enables users to conveniently and quickly adjust the tightness of a headband in the process of wearing and can be installed simply and conveniently. The utility model comprises a buckling casing, a pressure button holder, a pressure button and a headband. When the buckle is installed, the pressure button is disposed inside the pressure button holder, and a fixed groove in the pressure button holder is used to fix the pressure button, then one end of the pressure button holder is fixed on the frame of glasses, and the other end is inserted from an opening at one end of the buckling casing to be combined closely with the buckling casing, and finally the headband with conicity and insection on the front portion is inserted from a threading hole and led out after being wound around the threading hole. Because the headband utilizes the principle of abutting insection by a pressure plate, the headband can be tightly fixed. When the headband needs to be adjusted, a pressing shaft can be pressed to force a spring to jack up the pressure plate, then the pressure plate is separated from the headband, and finally the headband can be moved freely. The utility model is capable of easily adjusting the tightness of the headband with great convenience.
Description
Technical field
The utility model relates to a kind of contact lens parts, especially a kind of fast automatic adjusting button of energy quick adjustment glasses belt length.
Background technology
How common in the market contact lens regulate the headband degree of tightness with plug-type adjusting button, glasses need be taken off during adjustment, elder generation is pushed an end of headband by smashing of wide shape of side then, pull out by the other end then, experience degree of tightness in wearing later again, often need to adjust several times back and forth and could reach promising result substantially, not only lose time but also very inconvenient.
Summary of the invention
For solving above-mentioned deficiency of the prior art, the purpose of this utility model provides a kind of user and can conveniently adjust the headband degree of tightness and very easy fast automatic adjusting button is installed in wearing process.
The purpose of the utility model is achieved through the following technical solutions: a kind of fast automatic adjusting button comprises button shell, press button seat, press button, headband.Described button shell is provided with opening, and the front is provided with lays mouth; Described press button seat middle part is provided with the bullet button, and both sides are provided with holddown groove; Described press button both sides are provided with last item, and the upper end is provided with pressing plate, and the lower end is provided with gripper shoe; Described headband head is provided with the tapering contact-making surface and is provided with groove.
During installation press button put into the press button seat, and it is fixed by the holddown groove in the press button seat, end with the press button seat is fixed on the rims of spectacle then, the other end makes both in conjunction with tight from the end opening insertion of button shell, the headband that at last head is provided with tapering and groove is from connecting the hole and penetrate and getting final product around connecting to draw behind the hole, because device has utilized pressing plate to keep out the principle of groove, so can be firm fix headband, when needing to adjust, only need push last item, force the bullet button that pressing plate is straightened, it is separated with headband, allow the headband can be free movable, then just can easily adjust degree of tightness, very convenient.
After using the technical program, the wearer just can carry out the adjustment of headband in use fast and accurately, need not it is taken off, and is very simple and easy to do.
The purpose of this utility model, feature and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Description of drawings
Fig. 1: the decomposing schematic representation of the utility model embodiment;
Fig. 2: the side schematic view of the utility model embodiment headband;
Fig. 3: the installation back design sketch of the utility model embodiment;
Among the figure: 1, button shell; 2, lay mouth; 3, connect the hole; 4, opening; 5, press button seat; 6, holddown groove;
7, headband sky; 8, grab; 9, play button; 10, press button; 11, last item; 12, pressing plate;
13, gripper shoe; 14, headband; 15, groove 16, rims of spectacle.
The specific embodiment
As shown in Figure 1, 2, 3, the fast automatic adjusting button of the utility model comprises button shell (1), press button seat (5), press button (10), headband (14).Described button shell (1) is provided with opening (4), and the front is provided with lays mouthful (2); Described press button seat (5) both sides are provided with holddown groove (6) middle part and are provided with bullet button (9); Described press button (11) both sides are provided with last item (11) upper end and are provided with pressing plate (12) bottom and are provided with gripper shoe (13); Described headband (14) head is provided with the tapering contact-making surface and is provided with groove (15).
During installation press button (10) is put into press button seat (5), and the last item (11) that makes press button is placed in the interior holddown groove (6) of press button seat (5), then the grab (8) on the end of press button seat (5) is fixed on the rims of spectacle (16), the other end can expose press button (10) from an end opening (4) insertion of button shell (1) from lay mouthful (2), the headband (14) that at last head is provided with tapering and groove (15) is from connecting hole (3) and penetrate and getting final product around connecting to draw behind the hole (3), after installing, because the pressing plate (12) in the device has fastened the groove (15) on headband (14) contact-making surface, so in conjunction with firm, be difficult for getting loose, when needing to adjust, only need push last item (11), force bullet button (9) that pressing plate (12) is straightened, pressing plate (12) is separated with headband (14), allow the headband (14) can be free movable, then just can easily adjust degree of tightness, very convenient.
After using the technical program, the wearer just can carry out the adjustment of headband in use fast and accurately, need not it is taken off, and is very simple and easy to do.
Obviously, foregoing is just in order to illustrate characteristics of the present utility model, and is not the restriction to utility model, and the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (1)
1, a kind of fast automatic adjusting button comprises button shell, press button seat, press button, headband.It is characterized in that: described button shell is provided with opening, and the front is provided with lays mouth; Described press button seat middle part is provided with the bullet button, and both sides are provided with holddown groove; Described press button both sides are provided with last item, and the upper end is provided with pressing plate, and the lower end is provided with gripper shoe; Described headband head is provided with tapering, and contact-making surface is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202124333U CN201299938Y (en) | 2008-10-13 | 2008-10-13 | Device for adjusting tightness of headband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202124333U CN201299938Y (en) | 2008-10-13 | 2008-10-13 | Device for adjusting tightness of headband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299938Y true CN201299938Y (en) | 2009-09-02 |
Family
ID=41083554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202124333U Expired - Fee Related CN201299938Y (en) | 2008-10-13 | 2008-10-13 | Device for adjusting tightness of headband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299938Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015012646A1 (en) * | 2013-07-25 | 2015-01-29 | 주식회사 케이엠더블유 | Buckle of head band |
-
2008
- 2008-10-13 CN CNU2008202124333U patent/CN201299938Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015012646A1 (en) * | 2013-07-25 | 2015-01-29 | 주식회사 케이엠더블유 | Buckle of head band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20111013 |