CN219609367U - Glasses and glasses legs thereof - Google Patents
Glasses and glasses legs thereof Download PDFInfo
- Publication number
- CN219609367U CN219609367U CN202320663463.0U CN202320663463U CN219609367U CN 219609367 U CN219609367 U CN 219609367U CN 202320663463 U CN202320663463 U CN 202320663463U CN 219609367 U CN219609367 U CN 219609367U
- Authority
- CN
- China
- Prior art keywords
- clamping
- plate
- glasses
- connecting plate
- groove
- 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.)
- Active
Links
Landscapes
- Telescopes (AREA)
Abstract
The utility model discloses glasses and glasses legs thereof, wherein the glasses legs comprise: the pile head, its one end is used for connecting the picture frame, its another end has a clamping plate, there are clamping parts on the said clamping plate; the clamping device comprises a connecting plate, a clamping plate and a connecting plate, wherein one end of the connecting plate is provided with two opposite clamping plates, a clamping groove is formed between the two clamping plates, and the clamping plate is inserted into the clamping groove and hinged with the clamping plates; the connecting plate is provided with a chute, the opening of the chute faces the clamping groove, an elastic clamping piece is arranged in the chute, and the clamping piece is clamped with the clamping part; and the rear legs of the glasses are connected to one end, far away from the clamping plate, of the connecting plate. According to the utility model, the clamping plate is hinged with the clamping plate to realize rotation, and the clamping piece is matched with the clamping part to keep the rotated position, so that the convenience of adjusting the visual field range of the lens is greatly improved.
Description
Technical Field
The utility model relates to the technical field of glasses, in particular to glasses and glasses legs thereof.
Background
The near vision mirror is a pair of glasses for correcting myopia, the pair of glasses is a concave lens, the middle of the pair of glasses is thinner, the periphery of the pair of glasses is thicker, and the optical center is generally positioned at the center of the pair of glasses and aligned with the pupils of eyes of a wearer. Therefore, when the wearer of the near vision mirror views an object through the edge of the lens, the object is found to be deformed to some extent because the pupil of the wearer does not coincide with the optical center of the lens.
When playing billiards, a player is required to bend down to get close to the club, the myopia glasses worn by the player has a lower visual field range, so that the problem that the glasses frame blocks the vision of the player is likely to exist, and the judgment of the player on the batting path and the batting force is easily influenced due to the deformation generated when the player observes an object through the edge of the lens, so that the normal play of the player is influenced.
For this reason, some existing billiard spectacles use a method of rotating the lens above the frame (i.e. turning the lens upwards) to achieve the purpose of overlapping the pupil with the optical center of the lens. Because the eyeball observes the object from the inside to the outside of the lens, when the lens turns upwards, the wearer observes the object from the outside to the inside of the lens, namely, the object is observed in the opposite direction of the lens, the function of correcting vision of the glasses is lost, and the wearer cannot observe the object correctly.
Other billiard spectacles adopt the motor to adjust lens angle, set up motor and relevant drive power supply on the mirror leg and can too much increase the weight of glasses, and then increased the burden of the bridge of the nose and ear of wearer.
In addition, glasses in the prior art are poor in pressure-proof capacity, when the glasses are placed on the horizontal plane in a state that the glasses are opened by the glasses legs, the glasses are easy to break due to external pressure (such as pressure in the vertical direction), and the connection structure of the glasses frame and the glasses legs is easy to break, so that the scrapping of the whole glasses frame is caused, and the normal use of the billiard glasses is affected.
Disclosure of Invention
The utility model mainly aims to provide glasses and glasses legs thereof, which solve the problems that the glasses lenses are turned over so that a wearer cannot observe objects correctly and the bridge and ears of the wearer are heavy in burden.
The utility model further aims to provide glasses and glasses legs thereof, which solve the problems that the prior glasses have poor pressure resistance and are easy to break and discard due to external force.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
an earpiece, comprising:
the pile head, its one end is used for connecting the picture frame, its another end has a clamping plate, there are clamping parts on the said clamping plate;
the clamping device comprises a connecting plate, a clamping plate and a connecting plate, wherein one end of the connecting plate is provided with two opposite clamping plates, a clamping groove is formed between the two clamping plates, and the clamping plate is inserted into the clamping groove and hinged with the clamping plates; the connecting plate is provided with a chute, the opening of the chute faces the clamping groove, an elastic clamping piece is arranged in the chute, and the clamping piece is clamped with the clamping part;
and the rear legs of the glasses are connected to one end, far away from the clamping plate, of the connecting plate.
In the above technical solution, preferably, the engaging portion includes a plurality of engaging teeth disposed along a circumferential direction of the engaging plate, an engaging groove is formed between adjacent engaging teeth, and an end portion of the engaging member enters the engaging groove to keep the engaging plate at a rotated position.
In the above technical solution, preferably, the engaging member includes a positioning pin and a return spring, two ends of the return spring respectively abut against the positioning pin and the chute, and the return spring provides an elastic force for the positioning pin so that the positioning pin moves along the chute.
In the above technical solution, preferably, the positioning pin includes:
the outer diameter of the positioning pin base is matched with the inner diameter of the sliding groove;
the clamping pin part is arranged at the front end of the positioning pin base and is matched with the clamping groove;
and the spring sleeving part is arranged at the rear end of the positioning pin base, and one end of the return spring is sleeved on the spring sleeving part.
In the above technical solution, preferably, the clamping plate and the clamping plate are circular with equal radius.
In the above technical solution, preferably, the clamping plate is hinged to the clamping plate through a screw and a nut, the screw penetrates through the clamping plate and the clamping plate, and a gasket is arranged between the screw and the clamping plate.
In the above technical solution, preferably, the rear leg of the glasses is rotatably connected with the connecting plate.
In the above technical scheme, preferably, the rear leg of the glasses is hinged to the connecting plate, a hinge shaft groove is formed in one end, far away from the pile head, of the connecting plate, the hinge shaft groove penetrates through the connecting plate, a shaft sleeve is arranged at one end of the rear leg of the glasses, the shaft sleeve is arranged in the hinge shaft groove, and a hinge shaft used for being connected with the connecting plate is arranged in the shaft sleeve.
Glasses have the picture frame, install lens on the picture frame, its characterized in that includes foretell glasses leg.
In the above technical solution, preferably, the lens is a near-vision lens, a far-vision lens or a normal lens having no power.
Compared with the prior art, the glasses and the glasses legs thereof have the following beneficial effects:
according to the utility model, the clamping plate and the clamping plate on the pile head are matched, so that the adjustment of the included angle between the lens and the glasses leg is realized, the structural reliability is high, the adjustment operation is simple and convenient, the object can be observed correctly, and good user experience is realized.
The glasses of the utility model do not adopt a motor and a related driving power supply, have no obvious difference with the common glasses in weight, and reduce the burden of the nose bridge and ears of a wearer.
The clamping plate is arranged in the clamping groove formed by the clamping plate and hinged with the clamping plate, so that the rotation range of the clamping plate and the clamping plate is enlarged, the adjustment angle range of the glasses frame and the glasses legs is enlarged, the glasses can rapidly rotate to a horizontal state when being pressed in the vertical direction under the open state, and the connection structure of the glasses frame and the glasses legs is prevented from being broken, so that the normal use of the glasses is prevented.
The clamping plate is arranged in the clamping groove formed by the clamping plate and hinged with the clamping plate, and the clamping part arranged on the clamping plate is matched with the clamping piece arranged in the clamping groove to enable the glasses frame to keep an included angle with the glasses legs, so that the clamping part and the clamping piece are convenient and quick to adjust, and the convenience of adjusting the glasses in the scope is improved.
Drawings
FIG. 1 is a front view of an eyeglass of the present utility model;
FIG. 2 is a side view of the eyeglass of the present utility model;
FIG. 3 is a top view of the temple of the present utility model;
FIG. 4 is a side view of the pile head of the present utility model;
FIG. 5 is a top view of the web of the present utility model;
FIG. 6 is a side view of a web of the present utility model;
fig. 7 is a schematic structural view of a positioning pin according to the present utility model.
The correspondence between the names and the reference numerals of the respective components in fig. 1 to 7 is as follows:
the glasses comprise a glasses frame 1, a pile head 2, a connecting plate 3, glasses rear legs 4, positioning pins 5, a reset spring 6 and a hinge shaft 7;
a locking plate 21, a locking portion 22, and a locking groove 23;
a clamping plate 31, a clamping groove 32, a sliding groove 33, a hinge shaft groove 34;
a sleeve 41;
the pin base 51 engages the pin portion 52 and the spring socket portion 53.
Detailed Description
The utility model provides the glasses and the glasses legs thereof, improves the convenience of adjusting the angles of the lenses, and has good user experience. The utility model is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1 to 7, the glasses provided by the utility model comprise a glasses frame 1 and glasses legs. The glasses frame 1 is provided with lenses, wherein the lenses are myopia lenses, hyperopia lenses or common lenses without power. In addition, the lenses can also be colored lenses, lenses with modifiers, such as sunglasses lenses, decorative lenses, and the like.
The glasses leg provided by the utility model comprises a pile head 2, a connecting plate 3 and a glasses rear leg 4.
Two sets of pile heads 2 are respectively arranged on two sides of the mirror frame 1, and one end of each pile head 2 is used for being connected with the mirror frame 1. The other end of the pile head 2 is provided with a clamping plate 21, and the clamping plate 21 is provided with a clamping part 22.
One end of the connecting plate 3 is provided with two clamping plates 31 which are oppositely arranged, a clamping groove 32 is formed in the middle of the two clamping plates 31, the clamping plate 21 is inserted into the clamping groove 32 and hinged with the clamping plates 31 through screws and nuts, the screws penetrate through the clamping plate 21 and the clamping plates 31, and gaskets are arranged between the screws and the clamping plates 31. The connecting plate 3 is provided with a chute 33 which is arranged along the length direction, and the opening of the chute 33 is arranged towards the clamping groove 32. The sliding groove 33 is provided therein with an engaging member having elasticity, and the engaging member engages with the engaging portion 22 to hold the rotated position of the engaging plate 21. The setting angle and length of the sliding groove 33 are adjusted according to actual installation requirements of different clamping pieces.
The rear arm 4 is connected to one end of the connection plate 3 (the right end of the connection plate 3 as shown in fig. 5) far from the clamping plate 31, and is rotatably disposed on the connection plate 3. As shown in fig. 5, the through hole at the right end of the connection plate 3 penetrates the hinge shaft groove 34, and the setting angle of the through hole can be set correspondingly according to the folding direction required by the rear leg 4 of the glasses.
In one embodiment of the present utility model, the engaging portion 22 is a plurality of engaging teeth disposed along a circumferential direction of the engaging plate 21, and an engaging groove 23 is formed between adjacent engaging teeth, and an end portion of the engaging member enters the engaging groove 23 for holding the engaging plate in a rotated position. The tooth shape of the engaging teeth is a common shape such as triangle, rectangle, polygon with radian, etc.
Alternatively, the snap teeth can also take a slightly convex configuration.
Optionally, the shape and size of each engaging tooth are different, for example, one tooth is larger than the other tooth, and the shape is more beneficial to the engagement, so that the blocking frame 1 is obviously blocked from further rotation at a certain adjusting gear.
The number of the clamping teeth can be set according to actual needs, for example, three, four, five, six and the like, and in a word, the number of the clamping teeth is preferably not less than three, so that the temples have not less than two adjusting gears, and the daily use requirement of a wearer for keeping the body in an upright posture and the use requirement of the wearer for batting in a forward body attaching posture are met.
In another embodiment of the present utility model, the engaging member includes a positioning pin 5 and a return spring 6, the positioning pin 5 is disposed in an opening of the chute 33, the return spring 6 is disposed in the chute 33, two ends of the return spring 6 are abutted against the positioning pin 5 and the chute 33, and the return spring 6 provides an elastic force for the positioning pin 5 to move the positioning pin 5 along the chute 33.
The positioning pin 5 comprises a positioning pin base 51, a clamping pin portion 52 and a spring sleeving portion 53 which are sequentially connected, the outer diameter of the positioning pin base 51 is matched with the inner diameter of the sliding groove 33, the clamping pin portion 52 is arranged at the front end of the positioning pin base 51, and the clamping pin portion 52 is matched with the clamping groove 23. The spring sleeve connection part 53 is arranged at the rear end of the positioning pin base 51, and one end of the return spring 6 is sleeved on the spring sleeve connection part 53 for improving the connection firmness of the return spring 6 and the positioning pin 5. The positioning pin 5 adopts an integrated structure; or the positioning pin base 51 and the clamping pin portion 52 are fixedly connected together by adopting structures with different materials, for example, the positioning pin base 51 and the clamping pin portion 52 are integrally formed, the same material is adopted, and the spring sleeve portion 53 is fixedly connected to the clamping pin portion 52 by adopting other materials.
In another embodiment of the present utility model, the engaging member is an elastic positioning pin 5, and the positioning pin 5 includes a positioning pin base 51 and an engaging pin portion 52. One end of the engaging pin portion 52 is fixedly connected to the positioning pin base 51, and the other end is connected to an elastic member so that the positioning pin 5 can move and return in the longitudinal direction in the chute 33. The elastic member may be fixedly attached to the click pin portion 52 or detachably attached to the click pin portion 52.
In another embodiment of the present utility model, the clamping plate 21 and the clamping plate 31 are preferably circular with equal radius, so as to avoid exposing the clamping plate 21 and affecting the aesthetic appearance of the glasses leg.
In another embodiment of the present utility model, it is preferable that the rear arm 4 is provided at an end of the connection plate 3 remote from the pile head 2, the rear arm 4 is rotatably connected to the connection plate 3, and a rotation direction of the rear arm 4 on the connection plate 3 is perpendicular to a rotation direction of the connection plate 3 and the clip plate 21. A hinge shaft groove 34 is formed in one end, away from the pile head 2, of the connecting plate 3, and the hinge shaft groove 34 penetrates through the connecting plate 3; one end of the rear leg 4 of the glasses is provided with a shaft sleeve 41, the shaft sleeve 41 is arranged in the hinge shaft groove 34, and the shaft sleeve 41 is internally provided with a hinge shaft 7 used for being connected with the connecting plate 3 so as to realize inward or outward rotation of the rear leg 4 of the glasses relative to the face.
The glasses leg provided by the utility model can be applied to billiard glasses, sunglasses, presbyopic glasses, daily-worn near-viewing glasses, far-viewing glasses and the like, and particularly to billiard glasses. The glasses provided by the utility model can also be applied to scenes with changed eye observation directions and lens angles.
The working process of the utility model is as follows:
the wearer can rotate the frame 1 according to the use requirement and adjust the visual field range of the lenses.
When the glasses legs are used for billiard glasses, when a wearer hits a ball by attaching, the glasses frame 1 is rotated, the glasses frame 1 drives the clamping plate 21 to rotate relative to the clamping plate 31 through the pile head 2, and in the process of rotating the clamping plate 21, the positioning pins 5 are retracted into the sliding grooves 33 under the pushing of the clamping teeth, and the clamping pin parts 52 withdraw from the clamping grooves 23. When the clamping plate 21 rotates in place, the positioning pin 5 stretches out of the sliding groove 33 under the action of the return spring 6, the clamping pin nail part 52 is rearranged in the clamping groove 23, and the clamping plate 21 and the clamping plate 31 are fixed, so that the rotation angle between the glasses frame 1 and the glasses rear legs 4 is kept, the pupil of a wearer is overlapped with the optical center of the lens, and the deformation of the picture in the visual field when the wearer bends over to hit a ball is avoided.
When the wearer gets up after batting, the glasses frame 1 can be reversely rotated, the clamping plate 21 is driven to reversely rotate through the rotation of the glasses frame 1, the positioning pin 5 is pushed to retract into the sliding groove 33, and after the glasses frame 1 rotates in place, the clamping pin nail part 52 is reinserted into the clamping groove 23, so that the glasses frame 1 and the connecting plate 3 are fixed, and the lenses are in the normal visual field range.
When the glasses leg of the utility model is used for presbyopic glasses, a wearer observes objects through the lenses when the glasses leg is used at a close distance; when the user needs to look far, the frame (lens) is rotated, and the user does not need to observe objects through the lens.
The user can open or close the rear arm 4 of the glasses by engaging the hinge shaft 7 with the shaft housing 41 provided in the hinge shaft groove 34. When the glasses are placed on the horizontal plane in the state that the glasses legs are unfolded, the glasses frame 1 rotates by an angle when being subjected to external force, and even the glasses frame 1 rotates to a horizontal state, so that the glasses are prevented from being damaged by being pressed or sitting by mistake.
Compared with the prior art, the glasses and the glasses legs thereof provided by the utility model have the following advantages:
(1) The operation is convenient, the clamping plate is hinged with the clamping plate, and the clamping part arranged on the clamping plate is matched with the clamping piece arranged in the clamping groove on the clamping plate, so that the rotation range of the lens is maintained, the rapid adjustment of the angles of the lens frame and the lens legs is realized, and the convenience of adjusting the visual field range of the lens is greatly improved;
(2) The anti-compression device has good anti-compression performance, the clamping plate is inserted into the clamping groove on the connecting plate and hinged with the clamping plate, so that the rotation range of the clamping plate and the clamping plate is enlarged, the lens frame can be rapidly rotated to a horizontal state when being subjected to force in the vertical direction, and the breakage and scrapping of the lens frame are avoided;
(3) The clamping part is a plurality of clamping teeth arranged on the clamping plate, the clamping piece is a positioning pin and a reset spring which are arranged in a sliding groove on the connecting plate, the clamping part and the clamping piece are sensitive in matching reaction, the switching speed of the clamping locking state and the unlocking state is high, the structural reliability is high, and the convenience of lens angle adjustment is further improved.
The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions.
Claims (10)
1. An earpiece, comprising:
the pile head, its one end is used for connecting the picture frame, its another end has a clamping plate, there are clamping parts on the said clamping plate;
the clamping device comprises a connecting plate, a clamping plate and a connecting plate, wherein one end of the connecting plate is provided with two opposite clamping plates, a clamping groove is formed between the two clamping plates, and the clamping plate is inserted into the clamping groove and hinged with the clamping plates; the connecting plate is provided with a chute, the opening of the chute faces the clamping groove, an elastic clamping piece is arranged in the chute, and the clamping piece is clamped with the clamping part;
and the rear legs of the glasses are connected to one end, far away from the clamping plate, of the connecting plate.
2. The temple according to claim 1, wherein the engaging portion includes a plurality of engaging teeth disposed along a circumferential direction of the engaging plate, and an engaging groove is formed between adjacent engaging teeth, and an end portion of the engaging member enters the engaging groove for holding the engaging plate in a rotated position.
3. The temple of claim 2, wherein the snap-fit member includes a detent pin and a return spring, the return spring having opposite ends respectively abutting the detent pin and the chute, the return spring providing an elastic force to the detent pin to move the detent pin along the chute.
4. A temple according to claim 3, wherein the locating pin comprises:
the outer diameter of the positioning pin base is matched with the inner diameter of the sliding groove;
the clamping pin part is arranged at the front end of the positioning pin base and is matched with the clamping groove;
and the spring sleeving part is arranged at the rear end of the positioning pin base, and one end of the return spring is sleeved on the spring sleeving part.
5. The temple of claim 2 wherein said clamping plate and said clamping plate are circular in radius.
6. The temple of claim 1 wherein said clamping plate and said clamping plate are hinged by a screw and nut, the screw passing through said clamping plate and said clamping plate, a spacer being provided between said screw and said clamping plate.
7. The temple of claim 1 wherein said temple is pivotally connected to said connecting plate.
8. The glasses leg according to claim 7, wherein the glasses leg is hinged to the connecting plate, a hinge shaft groove is formed in one end of the connecting plate far away from the pile head, the hinge shaft groove penetrates through the connecting plate, a shaft sleeve is arranged at one end of the glasses leg, the shaft sleeve is arranged in the hinge shaft groove, and a hinge shaft used for being connected with the connecting plate is arranged in the shaft sleeve.
9. Spectacles having a frame with lenses mounted thereon, characterized by comprising a temple according to any of claims 1 to 8.
10. The eyewear of claim 9, wherein said lenses are near vision lenses, far vision lenses or normal lenses with no power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663463.0U CN219609367U (en) | 2023-03-29 | 2023-03-29 | Glasses and glasses legs thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663463.0U CN219609367U (en) | 2023-03-29 | 2023-03-29 | Glasses and glasses legs thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219609367U true CN219609367U (en) | 2023-08-29 |
Family
ID=87754200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320663463.0U Active CN219609367U (en) | 2023-03-29 | 2023-03-29 | Glasses and glasses legs thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219609367U (en) |
-
2023
- 2023-03-29 CN CN202320663463.0U patent/CN219609367U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9229245B2 (en) | Earpiece-less eyeglass apparatus and strap attachment mechanism | |
| US10379385B2 (en) | Head alignment eyewear devices for sports applications and methods of using the same | |
| WO2021253946A1 (en) | Glasses with diopter correction function | |
| US20220121037A1 (en) | Spinnable frames for spectacles | |
| KR102154537B1 (en) | Portable device for attaching and detaching contact lenses to and from the eys | |
| CN105759459B (en) | Automatic prevention and treatment spectacles | |
| US20210137202A1 (en) | A Spectacle Mounting for a Visor on a Helmet | |
| CN215264232U (en) | Glasses | |
| WO2018203929A1 (en) | Headware with movable brim | |
| CN219609367U (en) | Glasses and glasses legs thereof | |
| CA2552993A1 (en) | Golf training glasses | |
| JP3214278U (en) | Glasses-shaped frame | |
| CN109960051A (en) | A kind of portable and collapsible mirror holder | |
| CN221261422U (en) | Elastic glasses hinge structure | |
| CN218158605U (en) | Novel glasses leg structure | |
| CN206638909U (en) | A kind of governor motion applied to glasses | |
| CN218938685U (en) | Mechanical elastic structure glasses without metal spring core and metal screw | |
| CN213122471U (en) | Spring glasses with optimized elasticity | |
| CN215181257U (en) | Novel practical glasses hinge | |
| CN220271682U (en) | Glasses with adjustable visual angle | |
| US20240219750A1 (en) | Mechanical elastic structure glasses without metal spring cores and without metal screws | |
| CN113568184B (en) | Anti-slip glasses | |
| EP4386469A1 (en) | Mechanical elastic structure glasses without metal spring cores and without metal screws | |
| CN220064534U (en) | Glasses capable of quickly replacing glasses legs | |
| CN220020005U (en) | High-strength dustproof eye protection glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |