CN201780416U - Hook pressing type elastic mechanism for spectacle frame - Google Patents
Hook pressing type elastic mechanism for spectacle frame Download PDFInfo
- Publication number
- CN201780416U CN201780416U CN2010202325772U CN201020232577U CN201780416U CN 201780416 U CN201780416 U CN 201780416U CN 2010202325772 U CN2010202325772 U CN 2010202325772U CN 201020232577 U CN201020232577 U CN 201020232577U CN 201780416 U CN201780416 U CN 201780416U
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- China
- Prior art keywords
- elastic component
- rotating seat
- swivel base
- spectacle frame
- groove
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of spectacles, in particular to a hook pressing type elastic mechanism for a spectacle frame. The elastic mechanism comprises a base, a rotating seat and an elastic component; a groove is formed on the base; the rotating seat and the elastic component are arranged in the groove; a hook is formed on the rotating seat; the tail part of the elastic component is connected with the base; and the head part of the elastic component is buckled in the hook. When the spectacles is folded, the rotating seat is pushed to move forwards, the hook props up the head part of the elastic component, elasticity is produced when the head part of the elastic component elastically deforms, the rotating seat overcomes the elasticity of the elastic component to be in the folded status, and the elasticity is changed into pressing force applying on the rotating seat for pressing and fixing the rotating seat within the folded status. When the spectacles is unfolded, the rotating seat is pushed to more backwards, the elasticity of the elastic component is changed into the push force applying on the rotating seat after the rotating seat is rotated at a certain angle, and the rotating seat is automatically pushed to move backwards to be reset to the folding status. The elastic mechanism has the advantages that the speed is high, the rotation is smooth, the handfeel is good, the positioning is reliable, the possibility of abrasion is low, the service life is long, and the use is convenient.
Description
Technical field:
The utility model relates to the optometric technology field, refers in particular to spectacle frame hook thick stick pressure type elastic body.
Background technology:
Glasses have obtained application more and more widely as vision correction instrument, shading instrument.Existing glasses generally include picture frame assembly and two mirror holder legs, and the both sides of picture frame assembly are bent to form village head respectively backward.The picture frame assembly is used to install eyeglass, and the mirror holder leg is installed in respectively on the village head of picture frame assembly both sides, can be hooked on wearer's the basal part of the ear fixing when being used to wear.Usually mirror holder leg and village head are to realize the folding elastic force that folds and provide by elastic body, existing elastic body includes axle and spring, the mirror holder leg carries out rotating the connection with village head by axle, be provided with spring at connecting portion, after the mirror holder leg opens, spring provides pulling force, make the mirror holder leg clamp people's head, but this syndeton is worn and torn easily and is become flexible, spring uses of a specified duration can the elastic force deficiency, and serviceable life is short, opens and the process medi-spring of folding does not provide elastic force at glasses, the mirror holder leg rotates and has some setbacks, and feel is bad.
The utility model content:
The purpose of this utility model be exactly the deficiency that exists at prior art and a kind of long service life be provided, rotate smooth and easy, good hand touch, location reliable spectacle frame hook thick stick pressure type elastic body.
To achieve these goals, the technical solution adopted in the utility model is: spectacle frame hook thick stick pressure type elastic body, it comprises the pedestal that is installed on the head of the village, the elastic component that is installed in swivel base, connection pedestal and swivel base on the mirror holder leg, offer groove on the pedestal, swivel base and elastic component are arranged in the groove, swivel base is provided with grab, and the afterbody of elastic component is connected with pedestal, and its head hook is in grab.
Described elastic component is bent to form symmetrical " n " type structure by a steel wire.
The head of described elastic component is bent to form shaft downwards, and shaft is located in the grab, and replaces with the inwall of grab.
The tail down of described elastic component is bent to form button bit portion, and bottom portion of groove offers hole clipping, and button bit portion is plugged in the hole clipping.
The front end of described swivel base is provided with arcwall face, and the bottom of arcwall face and groove contacts.
The front end of described pedestal forms first plug tenon that is used to be plugged on the head of the village, and the rear end of swivel base forms second plug tenon that is used to be plugged on the mirror holder leg.
Laterally offer the pin-and-hole that is positioned at elastic component afterbody top on the described pedestal, be inserted with in the pin-and-hole elastic component roof pressure is limited in pin in the groove.
The utility model beneficial effect is: the spectacle frame hook thick stick pressure type elastic body that the utility model provides, it comprises the pedestal that is installed on the head of the village, be installed in the swivel base on the mirror holder leg, the elastic component that connects pedestal and swivel base, offer groove on the pedestal, swivel base and elastic component are arranged in the groove, swivel base is provided with grab, the afterbody of elastic component is connected with pedestal, its head hook is in grab, make that swivel base can be that rotate in the axle center with the head of elastic component, elastic component provides elastic force for swivel base, when glasses fold, the promotion swivel base rotates forward, and grab makes the head jack-up of elastic component the head elasticity distortion of elastic component and swivel base is produced elastic force, the elastic force that swivel base overcomes elastic component turns under the collapse state, and the snap-in force that this elastic force is transformed into swivel base is pressed abd fixed on swivel base under the collapse state; When glasses open, promote swivel base and rotate backward, after the swivel base rotating certain angle, the elastic force of elastic component is transformed into the thrust to swivel base, automatically swivel base is promoted to be reset to collapse state backward, be swift in motion, rotate smooth and easy, good hand touch, the location is reliable, and structure is firm, and not easy to wear, long service life, easy to use.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a decomposing schematic representation of the present utility model;
Fig. 3 is the cut-away view of the utility model open configuration;
Fig. 4 is the cut-away view that the utility model opens process;
Fig. 5 is the cut-away view of the utility model collapse state.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～5, the utility model comprises the pedestal 1 that is installed on the head of the village, elastic component 3, the pin 4 that is installed in swivel base 2, connection pedestal 1 and swivel base 2 on the mirror holder leg, offer groove 11 on the pedestal 1, swivel base 2 and elastic component 3 are arranged in the groove 11, and swivel base 2 is provided with grab 21.The front end of swivel base 2 is provided with arcwall face 22, and arcwall face 22 contacts with the bottom of groove 11, and arcwall face 22 makes swivel base 2 more smooth and easy in rotation process.
The front end of pedestal 1 forms first plug tenon 13 that is used to be plugged on the head of the village, makes pedestal 1 and the village easy to assembly, is connected firmly.The rear end of swivel base 2 forms second plug tenon 23 that is used to be plugged on the mirror holder leg, makes that swivel base 2 and mirror holder leg are easy to assembly, is connected firmly.
Laterally offer the pin-and-hole 14 that is positioned at elastic component 3 afterbodys top on the pedestal 1, be inserted with pin 4 in the pin-and-hole 14, pin 4 is limited in the afterbody roof pressure of elastic component 3 in the groove 11, makes the afterbody of elastic component 3 be fixed in the groove 11.
When glasses fold, rotate forward with hand propelled swivel base 2, grab 21 is with the head jack-up of elastic component 3, make the head elasticity distortion of elastic component 3 and swivel base 2 is produced elastic force, the elastic force that swivel base 2 overcomes elastic component 3 turns under the collapse state, this elastic force is transformed into the snap-in force to swivel base 2, and swivel base 2 is pressed abd fixed under the collapse state; When glasses open, promote swivel base 2 and rotate backward, after swivel base 2 rotating certain angle, the elastic force of elastic component 3 is transformed into the thrust to swivel base 2, automatically swivel base 2 is promoted to be reset to collapse state backward, be swift in motion, rotate smooth and easy, good hand touch, the location is reliable, and structure is firm, and not easy to wear, long service life, easy to use.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1. spectacle frame is linked up with thick stick pressure type elastic body, it is characterized in that: it comprises the pedestal (1) that is installed on the head of the village, the elastic component (3) that is installed in swivel base (2), connection pedestal (1) and swivel base (2) on the mirror holder leg, offer groove (11) on the pedestal (1), swivel base (2) and elastic component (3) are arranged in the groove (11), swivel base (2) is provided with grab (21), the afterbody of elastic component (3) is connected with pedestal (1), and its head hook is in grab (21).
2. spectacle frame hook thick stick pressure type elastic body according to claim 1, it is characterized in that: described elastic component (3) is bent to form symmetrical " n " type structure by a steel wire.
3. spectacle frame hook thick stick pressure type elastic body according to claim 1, it is characterized in that: the head of described elastic component (3) is bent to form shaft (31) downwards, and shaft (31) is located in the grab (21), and replaces with the inwall of grab (21).
4. spectacle frame hook thick stick pressure type elastic body according to claim 1, it is characterized in that: the tail down of described elastic component (3) is bent to form button bit portion (32), groove (11) bottom offers hole clipping (12), and button bit portion (32) is plugged in the hole clipping (12).
5. spectacle frame hook thick stick pressure type elastic body according to claim 1, it is characterized in that: the front end of described swivel base (2) is provided with arcwall face (22), and arcwall face (22) contacts with the bottom of groove (11).
6. spectacle frame hook thick stick pressure type elastic body according to claim 1, it is characterized in that: the front end of described pedestal (1) forms first plug tenon (13) that is used to be plugged on the head of the village, and the rear end of swivel base (2) forms second plug tenon (23) that is used to be plugged on the mirror holder leg.
7. according to any described spectacle frame hook thick stick pressure type elastic body of claim 1-6, it is characterized in that: laterally offer the pin-and-hole (14) that is positioned at elastic component (3) afterbody top on the described pedestal (1), be inserted with in the pin-and-hole (14) elastic component (3) roof pressure is limited in pin (4) in the groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202325772U CN201780416U (en) | 2010-06-21 | 2010-06-21 | Hook pressing type elastic mechanism for spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202325772U CN201780416U (en) | 2010-06-21 | 2010-06-21 | Hook pressing type elastic mechanism for spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780416U true CN201780416U (en) | 2011-03-30 |
Family
ID=43793627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202325772U Expired - Fee Related CN201780416U (en) | 2010-06-21 | 2010-06-21 | Hook pressing type elastic mechanism for spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780416U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2786199A4 (en) * | 2011-12-01 | 2015-08-12 | Oakley Inc | Releasable earstem mounting mechanism for eyewear |
| US9709817B2 (en) | 2015-12-07 | 2017-07-18 | Oakley, Inc. | Eyewear retention devices and methods |
| US9717631B2 (en) | 2012-08-31 | 2017-08-01 | Oakley, Inc. | Eyewear having multiple ventilation states |
| US10156734B2 (en) | 2015-12-08 | 2018-12-18 | Oakley, Inc. | Eyewear traction devices and methods |
| US10274748B2 (en) | 2014-03-27 | 2019-04-30 | Oakley, Inc. | Mounting mechanism for eyewear |
| US10359642B2 (en) | 2016-04-22 | 2019-07-23 | Oakley, Inc. | Mounting mechanism for eyewear |
| US10687981B2 (en) | 2015-10-09 | 2020-06-23 | Oakley, Inc. | Headworn supports with passive venting and removable lens |
| CN113376864A (en) * | 2021-06-08 | 2021-09-10 | Tcl通讯（宁波）有限公司 | Hinge, spectacle frame and glasses |
-
2010
- 2010-06-21 CN CN2010202325772U patent/CN201780416U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2786199A4 (en) * | 2011-12-01 | 2015-08-12 | Oakley Inc | Releasable earstem mounting mechanism for eyewear |
| US9717631B2 (en) | 2012-08-31 | 2017-08-01 | Oakley, Inc. | Eyewear having multiple ventilation states |
| US10335317B2 (en) | 2012-08-31 | 2019-07-02 | Oakley, Inc. | Eyewear having multiple ventilation states |
| US10274748B2 (en) | 2014-03-27 | 2019-04-30 | Oakley, Inc. | Mounting mechanism for eyewear |
| US10687981B2 (en) | 2015-10-09 | 2020-06-23 | Oakley, Inc. | Headworn supports with passive venting and removable lens |
| US9709817B2 (en) | 2015-12-07 | 2017-07-18 | Oakley, Inc. | Eyewear retention devices and methods |
| US10156734B2 (en) | 2015-12-08 | 2018-12-18 | Oakley, Inc. | Eyewear traction devices and methods |
| US10359642B2 (en) | 2016-04-22 | 2019-07-23 | Oakley, Inc. | Mounting mechanism for eyewear |
| CN113376864A (en) * | 2021-06-08 | 2021-09-10 | Tcl通讯（宁波）有限公司 | Hinge, spectacle frame and glasses |
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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: 20110330 Termination date: 20110621 |