CN205157904U - Clamp force be convenient for adjustment glasses leg - Google Patents
Clamp force be convenient for adjustment glasses leg Download PDFInfo
- Publication number
- CN205157904U CN205157904U CN201520716175.2U CN201520716175U CN205157904U CN 205157904 U CN205157904 U CN 205157904U CN 201520716175 U CN201520716175 U CN 201520716175U CN 205157904 U CN205157904 U CN 205157904U
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- adjuster bar
- ear
- hang
- temple
- convenient
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Abstract
The utility model discloses a clamp force be convenient for adjustment glasses leg, including mirror leg body and ear -hang, still including being the knee form and for the regulation pole of metal material, the arbitrary one end of adjusting the pole is continuous with the free end of ear -hang, and the other end of adjusting the pole is continuous with the link or the mirror leg body of ear -hang, adjust the pole have at least serve still be provided with lie in adjust the pole homonymy, and along adjusting a plurality of tooth's socket that pole length direction distributes, be provided with the jack that corresponds with the regulation rod end portion that has the tooth's socket on mirror leg body or the ear -hang, still be provided with deformation adjustment portion on this glasses leg, deformation adjustment portion is including connecting bolt, the gear on ear -hang or mirror leg body. The utility model discloses simple structure, adjusting the pole, to warp adjustable precision high, and the shape that the pole was adjusted in adjustment that the user can be convenient to be in order to obtain the good travelling comfort of wearing, and the clamp force that can adjust glasses according to particular case simultaneously does benefit to network glasses prescription's further popularization.
Description
Technical field
The utility model relates to assistor for reading books tool device field, particularly relates to the eyeglasses temple arm that a kind of clamping force is convenient to adjust.
Background technology
Eyes are organs of vision that body weight for humans is wanted, and due to the regular incorrect reading of people and viewing custom, excessively use the increase at eye, age, A nearsighted person is more and more general, this make glasses in crowd to wear rate more and more higher.
Available frame glasses are made up of eyeglass and mirror holder, and mirror holder comprises again the temple be made up of temple body and ear-hang.The front that eyeglass to be fixed on eyes by the bridge of the nose of human body, cheek and ear by glasses realizes correctly wearing.But the temple of available frame glasses mostly is one-piece construction, namely temple body is fixedly connected with ear-hang, wears in process A nearsighted person, and usually running into the different shape of face of patient needs different temple length, or the ear height not square one of patient.The adjustment of glasses is committed step joining in mirror process.Be related to the wearing comfort of patient and the effect of rectification.Existing sheet material temple body adjusts by fire is roasting, and metal side body is adjusted by pliers, and ear-hang adjusts by adopting calorifier to carry out thermoplastic to it, and above process adjusting is loaded down with trivial details, simultaneously high to operator's skill set requirements.Joining now under mirror becomes the condition of trend gradually on the net in addition, when patient does not have condition to carry out glasses adjustment to optician's shop, user is generally difficult to the mirror holder that acquisition one pair is suitable for oneself shape of face.
Utility model content
High to supplemental equipment requirement for the shape adjustments of temple body and ear-hang in above-mentioned prior art, simultaneously also higher to the skill set requirements of operator, joining now under mirror becomes the condition of trend gradually on the net in addition, when patient does not have condition to carry out glasses adjustment to optician's shop, user is generally difficult to the problem that acquisition one pair is suitable for the mirror holder of oneself shape of face, and the utility model provides the eyeglasses temple arm that a kind of clamping force is convenient to adjust.
For solving the problem, the eyeglasses temple arm that a kind of clamping force that the utility model provides is convenient to adjust solves problem by following technical essential: a kind of clamping force is convenient to the eyeglasses temple arm adjusted, comprise temple body and be fixed on the ear-hang on temple ontological idea of freedom end, also comprise in knee shape and be the adjuster bar of metal material, any one end of described adjuster bar is connected with the free end of ear-hang, the other end of adjuster bar is connected with the link of ear-hang or temple body, and the tie point of adjuster bar and ear-hang or temple body is all positioned at this temple structure by the bottom surface of ear-hang under wearing state or temple body, described adjuster bar has at least one end is also provided with and is positioned at adjuster bar homonymy and along multiple teeth groove of adjuster bar length direction distribution, temple body or ear-hang are provided with the jack corresponding with the adjuster bar end with teeth groove, the adjuster bar end with teeth groove is arranged in described jack, this eyeglasses temple arm is also provided with deformation adjustment portion, described deformation adjustment portion comprises and is connected to the bolt on ear-hang or temple body, the gear be fixed on bolt, and the gear teeth of described gear are meshed with teeth groove.
Concrete, above adjuster bar is the structure qualification of knee shape, be intended to make the overall length of adjuster bar to be greater than the line at its two ends, like this, one end of adjuster bar is fixed on the free end of ear-hang, the other end of adjuster bar is fixed on link that ear-hang and temple body be connected to form or is fixed on after on temple body, overall length due to adjuster bar is greater than the spacing of its two ends obligatory point, like this, adjuster bar is forced to be out of shape by external force, like this, according to the position that size and the distortion of above deflection occur on adjuster bar, this temple structure can be made when being worn, the ear location contacts of temple structure and human body is made by the shape adjusting adjuster bar, the change of above contact point, can be used for the length changing temple: the link of temple body and picture frame and the distance of contact point, for changing the height of temple: adjuster bar relative to ear-hang concave or convex, the distance of contact point and ear-hang.Above deformation adjustment portion and teeth groove are used for the fine setting of adjuster bar shape, bolt in deformation adjustment portion is not only as the web member of deformation adjustment portion and eyeglasses temple arm, simultaneously as the rotating shaft of gear: internal thread hole or through hole can be arranged on temple body or ear-hang, adopt the version of nut that single ended bolt, stud bolt or stud be threaded, when relaxing bolt, rotatable bolt, such gear is with screws, the gear teeth on gear brake the end of adjuster bar by stretching out in jack or inserting jack, to reach the object of the distortion of fine setting adjuster bar.Like this, adopt the temple form of this kind of structure, when user wears for the first time, on adjuster bar, apply the shape of tension or compressive stress change adjuster bar by finger, to obtain comfortable eyeglasses-wearing effect; In particular cases at some, as in user's motion process, by changing the shape of adjuster bar simultaneously, can make glasses can by the more fastening face being fixed on user, after motion completes, by adjustment adjuster bar, the press force size of glasses to human body head can be reduced; When user needs to regulate the correction number of degrees, also by changing the shape of adjuster bar, can achieve the goal relative to user's eyeball degree of tilt to change eyeglass; Adopt the temple of above structure simultaneously, join in mirror process at network, user only needs to provide a general eyeglasses frame form parameter, after user receives glasses, when not needing other complexity, professional utility appliance or instruments, oneself just can adjust the shape of adjuster bar to reach the comfortable object of eyeglasses-wearing, therefore this temple structure is also convenient to the further genralrlization that network joins mirror.
Further technical scheme is:
Simple as a kind of structure, to be convenient to realization adjuster bar implementation, described adjuster bar forms for being that stainless round steel wire or steel bar are bending by material.
As a kind of lightweight, adjuster bar version of being convenient to stress deformation, glasses being had to enough supporting capacity simultaneously, the diameter of described round steel wire is between 1mm to 2mm.
The contact area increasing temple body and human body, the adjuster bar version being beneficial to user's wearing comfort is beneficial to as a kind of, the longitudinal cross-section of described steel bar is edge is the rectangular-shaped of circular arc chamfering, and this temple structure by under wearing state time, adjuster bar projection width is in the horizontal plane equal with the bottom width of adjuster bar.
For improving the wearing comfort of wearer further, the local of described adjuster bar or whole adjuster bar are also coated with medical silica-gel.
As a kind of handling ease, be convenient to produce elastic deformation or plastic yield at the middle body of adjuster bar, be convenient to the adjuster bar version of the form trait of adjuster bar after being out of shape, the part at described adjuster bar two ends is round bar shape, and the part of adjuster bar central authorities is flat bar.
Produce elastic deformation or plastic yield as a kind of being convenient at the middle body of adjuster bar, be convenient to the adjuster bar version of the form trait of adjuster bar after being out of shape, the longitudinal cross-section area being positioned at the part at described adjuster bar two ends is greater than the longitudinal cross-section area of the part being positioned at adjuster bar central authorities.
The utility model has following beneficial effect:
1, the utility model structure is simple, adopts the temple form of this kind of structure, when user wears for the first time, applies the shape of tension or compressive stress change adjuster bar, to obtain comfortable eyeglasses-wearing effect by finger on adjuster bar; In particular cases at some, as in user's motion process, by changing the shape of adjuster bar simultaneously, can make glasses can by the more fastening face being fixed on user, after motion completes, by adjustment adjuster bar, the press force size of glasses to human body head can be reduced; When user needs to regulate the correction number of degrees, also by changing the shape of adjuster bar, can achieve the goal relative to user's eyeball degree of tilt to change eyeglass; Adopt the temple of above structure simultaneously, join in mirror process at network, user only needs to provide a general eyeglasses frame form parameter, after user receives glasses, when not needing other complexity, professional utility appliance or instruments, oneself just can adjust the shape of adjuster bar to reach the comfortable object of eyeglasses-wearing, therefore this temple structure is also convenient to the further genralrlization that network joins mirror.
2, in this structure, the distortion adjustable accuracy of adjuster bar is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of clamping force described in the utility model is convenient to the eyeglasses temple arm specific embodiment adjusted;
Fig. 2 is that a kind of clamping force described in the utility model is convenient in the eyeglasses temple arm specific embodiment adjusted, and adjuster bar is relative to the structural representation of ear-hang indent;
Fig. 3 is the structural representation using a kind of clamping force described in the utility model to be convenient to the glasses of the eyeglasses temple arm specific embodiment adjusted;
Fig. 4 is that a kind of clamping force described in the utility model is convenient in the eyeglasses temple arm specific embodiment adjusted, the structure in deformation adjustment portion and the structural representation with adjuster bar relative position relation thereof.
Figure acceptance of the bid note is respectively: 1, temple body, and 2, ear-hang, 3, adjuster bar, 4, bolt, 5, gear, 6, plain cushion.
Embodiment
The utility model provides the eyeglasses temple arm that a kind of clamping force is convenient to adjust, and below in conjunction with embodiment, the utility model is described in further detail, but the utility model is not limited only to following examples:
Embodiment 1:
As shown in Figures 1 to 4, a kind of clamping force is convenient to the eyeglasses temple arm adjusted, comprise temple body 1 and be fixed on the ear-hang 2 on temple body 1 free end, also comprise in knee shape and be the adjuster bar 3 of metal material, any one end of described adjuster bar 3 is connected with the free end of ear-hang 2, the other end of adjuster bar 3 is connected with the link of ear-hang 2 or temple body 1, and the tie point of adjuster bar 3 and ear-hang 2 or temple body 1 is all positioned at this temple structure by the bottom surface of ear-hang under wearing state 2 or temple body 1; Described adjuster bar 3 has at least one end is also provided with and is positioned at adjuster bar 3 homonymy and along multiple teeth groove 31 of adjuster bar 3 length direction distribution, temple body 1 or ear-hang 2 are provided with the jack corresponding with adjuster bar 3 end with teeth groove 31, adjuster bar 3 end with teeth groove 31 is arranged in described jack, this eyeglasses temple arm is also provided with deformation adjustment portion, described deformation adjustment portion comprises the bolt 4 be connected on ear-hang 2 or temple body 1, the gear 5 be fixed on bolt 4, and the gear teeth of described gear 5 are meshed with teeth groove 31.
In the present embodiment, above adjuster bar 3 is the structure qualification of knee shape, be intended to make the overall length of adjuster bar 3 be greater than the line at its two ends, like this, one end of adjuster bar 3 is fixed on the free end of ear-hang 2, the other end of adjuster bar 3 is fixed on link that ear-hang 2 and temple body 1 be connected to form or is fixed on after on temple body 1, overall length due to adjuster bar 3 is greater than the spacing of its two ends obligatory point, like this, adjuster bar 3 is forced to be out of shape by external force, like this, according to the position that size and the distortion of above deflection occur on adjuster bar 3, this temple structure can be made when being worn, the ear location contacts of temple structure and human body is made by the shape adjusting adjuster bar 3, the change of above contact point, can be used for the length changing temple: temple body 1 and the link of picture frame and the distance of contact point, for changing the height of temple: adjuster bar 3 relative to ear-hang 2 concave or convex, the distance of contact point and ear-hang 2.Like this, adopt the temple form of this kind of structure, when user wears for the first time, on adjuster bar 3, apply the shape of tension or compressive stress change adjuster bar 3 by finger, to obtain comfortable eyeglasses-wearing effect; In particular cases at some, as in user's motion process, by changing the shape of adjuster bar 3 simultaneously, can make glasses can by the more fastening face being fixed on user, after motion completes, by adjustment adjuster bar 3, the press force size of glasses to human body head can be reduced; When user needs to regulate the correction number of degrees, also by changing the shape of adjuster bar 3, can achieve the goal relative to user's eyeball degree of tilt to change eyeglass; Adopt the temple of above structure simultaneously, join in mirror process at network, user only needs to provide a general eyeglasses frame form parameter, after user receives glasses, when not needing other complexity, professional utility appliance or instruments, oneself just can adjust the shape of adjuster bar 3 to reach the comfortable object of eyeglasses-wearing, therefore this temple structure is also convenient to the further genralrlization that network joins mirror.
In the present embodiment, the two ends of adjuster bar 3 are all fixed on ear-hang 2, so that the mass production of this temple structure.
In the present embodiment, temple body 1 or ear-hang 2 arrange the circular through hole for wearing deformation adjustment portion, bolt 4 in deformation adjustment portion adopts single ended bolt and on its thread segment, arranges a nut, described gear 5 is fixed between the nut at bolt 4 two ends, jack on temple body 1 or ear-hang 2 is crossing with through hole, for realizing engaging of teeth groove 31 and the gear teeth, for the benefit of adjuster bar 3 is out of shape trimming precision, 5 be set to large compared with the nut of bolt 4 to cog, therefore be also equipped with plain cushion 6 on bolt 4.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, and as shown in Figures 1 to 4, simple as a kind of structure, to be convenient to realization adjuster bar 3 implementation, described adjuster bar 3 forms for being that stainless round steel wire or steel bar are bending by material.
As a kind of lightweight, adjuster bar 3 version of being convenient to stress deformation, glasses being had to enough supporting capacity simultaneously, the diameter of described round steel wire is between 1mm to 2mm.
The contact area increasing temple body 1 and human body, adjuster bar 3 version being beneficial to user's wearing comfort is beneficial to as a kind of, the longitudinal cross-section of described steel bar is edge is the rectangular-shaped of circular arc chamfering, and this temple structure by under wearing state time, adjuster bar 3 projection width is in the horizontal plane equal with the bottom width of adjuster bar 3.
For improving the wearing comfort of wearer further, the local of described adjuster bar 3 or whole adjuster bar 3 are also coated with medical silica-gel.
As a kind of handling ease, be convenient to produce elastic deformation or plastic yield at the middle body of adjuster bar 3, be convenient to adjuster bar 3 version of the form trait of adjuster bar 3 after being out of shape, the part at described adjuster bar 3 two ends is round bar shape, and the part of adjuster bar 3 central authorities is flat bar.
Embodiment 3:
The basis of any one scheme that the present embodiment provides in above embodiment is further qualified, as shown in Figures 1 to 4, produce elastic deformation or plastic yield as a kind of being convenient at the middle body of adjuster bar 3, be convenient to adjuster bar 3 version of the form trait of adjuster bar 3 after being out of shape, the longitudinal cross-section area being positioned at the part at described adjuster bar 3 two ends is greater than the longitudinal cross-section area of the part being positioned at adjuster bar 3 central authorities.
Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (7)
1. a clamping force is convenient to the eyeglasses temple arm that adjusts, comprise temple body (1) and be fixed on the ear-hang (2) on temple body (1) free end, it is characterized in that, also comprise in knee shape and be the adjuster bar (3) of metal material, any one end of described adjuster bar (3) is connected with the free end of ear-hang (2), the other end of adjuster bar (3) is connected with the link of ear-hang (2) or temple body (1), and the tie point of adjuster bar (3) and ear-hang (2) or temple body (1) is all positioned at this temple structure by the bottom surface of ear-hang under wearing state (2) or temple body (1),
Described adjuster bar (3) has at least one end is also provided with and is positioned at adjuster bar (3) homonymy, and along multiple teeth groove (31) that adjuster bar (3) length direction distributes, temple body (1) or ear-hang (2) are provided with the jack corresponding with the adjuster bar with teeth groove (31) (3) end, adjuster bar (3) end with teeth groove (31) is arranged in described jack, this eyeglasses temple arm is also provided with deformation adjustment portion, described deformation adjustment portion comprises the bolt (4) be connected on ear-hang (2) or temple body (1), be fixed on the gear (5) on bolt (4), the gear teeth of described gear (5) are meshed with teeth groove (31),
Above deformation adjustment portion and teeth groove (31) for the fine setting of adjuster bar (3) shape, the bolt (4) in deformation adjustment portion not only as the web member of deformation adjustment portion and eyeglasses temple arm, simultaneously as the rotating shaft of gear (5).
2. a kind of clamping force according to claim 1 is convenient to the eyeglasses temple arm of adjustment, it is characterized in that, described adjuster bar (3) forms for being that stainless round steel wire or steel bar are bending by material.
3. a kind of clamping force according to claim 2 is convenient to the eyeglasses temple arm of adjustment, and it is characterized in that, the diameter of described round steel wire is between 1mm to 2mm.
4. a kind of clamping force according to claim 2 is convenient to the eyeglasses temple arm of adjustment, it is characterized in that, the longitudinal cross-section of described steel bar is edge is the rectangular-shaped of circular arc chamfering, and this temple structure by under wearing state time, adjuster bar (3) projection width is in the horizontal plane equal with the bottom width of adjuster bar (3).
5. a kind of clamping force according to claim 1 is convenient to the eyeglasses temple arm of adjustment, it is characterized in that, the local of described adjuster bar (3) or whole adjuster bar (3) are also coated with medical silica-gel.
6. a kind of clamping force according to claim 1 is convenient to the eyeglasses temple arm of adjustment, and it is characterized in that, the part at described adjuster bar (3) two ends is round bar shape, and the part of adjuster bar (3) central authorities is flat bar.
7. a kind of clamping force as claimed in any of claims 1 to 5 is convenient to the eyeglasses temple arm of adjustment, it is characterized in that, the longitudinal cross-section area being positioned at the part at described adjuster bar (3) two ends is greater than the longitudinal cross-section area of the part being positioned at adjuster bar (3) central authorities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716175.2U CN205157904U (en) | 2015-09-16 | 2015-09-16 | Clamp force be convenient for adjustment glasses leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716175.2U CN205157904U (en) | 2015-09-16 | 2015-09-16 | Clamp force be convenient for adjustment glasses leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157904U true CN205157904U (en) | 2016-04-13 |
Family
ID=55693581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520716175.2U Expired - Fee Related CN205157904U (en) | 2015-09-16 | 2015-09-16 | Clamp force be convenient for adjustment glasses leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157904U (en) |
-
2015
- 2015-09-16 CN CN201520716175.2U patent/CN205157904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20170916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |