CN212135079U - Glasses with detachable nose pads - Google Patents

Abstract

The utility model relates to a technical field of glasses discloses a can dismantle glasses that nose held in palm, include: the middle part of the mirror frame is provided with an inserting groove; the nose support comprises an insertion part, two support arms and two support leaves, the two support arms are respectively connected to two sides of the insertion part, and one end, far away from the insertion part, of each support arm is connected with one support leaf; the inserting part is inserted into the inserting groove to realize the detachable connection of the nose support and the mirror frame. The utility model discloses the glasses that the nose that can dismantle held in the palm that technical scheme provided through the detachable connection between nose holds in the palm and the picture frame, can dismantle and change the installation, the cost is reduced, and the dismouting is simple, uses more conveniently.

Description

Glasses with detachable nose pads

Technical Field

The patent of the utility model relates to a technical field of glasses particularly, relates to a can dismantle glasses that nose held in palm.

Background

Spectacles are articles which are combined by lenses and a frame and worn in front of eyes to improve eyesight, protect eyes or be used for decoration, and are indispensable articles which are required to be worn by many people for a long time. Wherein, the middle part of the glasses is provided with a nose pad for supporting on the nose bridge.

The existing nose pads are of two types, one type is a fixed type, namely the nose pads and the glasses frame are integrally formed; the other type is a movable type with a supporting blade, the nose support is generally applied to a metal frame, and the movable supporting blade is fixed by welding a supporting stem on the existing high-grade sheet glasses.

No matter what the type of nose pad, the nose pad and the spectacle frame are not easy to detach, however, the nose pad is easy to wear and corrode in the long-term use process of the spectacles, and thus, the repair or the replacement requires great cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle glasses that nose held in palm aims at solving prior art, nose holds in palm the problem with the difficult dismantlement of picture frame.

The utility model discloses a realize like this, a can dismantle glasses that nose held in palm, include:

the middle part of the mirror frame is provided with an inserting groove;

the nose support comprises an insertion part, two support arms and two support leaves, the two support arms are respectively connected to two sides of the insertion part, and one end, far away from the insertion part, of each support arm is connected with one support leaf; the inserting part is inserted into the inserting groove to realize the detachable connection of the nose support and the mirror frame.

Optionally, the supporting blade has a supporting surface facing to another supporting blade, and the supporting surface of the supporting blade is an arc surface.

Optionally, an anti-slip structure is arranged on the supporting surface of the supporting blade.

Optionally, the anti-slip structure is a plurality of anti-slip stripes arranged at intervals.

Optionally, the insertion part is made of rubber, a clamping part protrudes from a side wall of the insertion part, a clamping area is formed in a side wall of the insertion groove in a concave manner, the insertion part is inserted into the insertion groove, and the clamping part is embedded in the clamping area to realize detachable connection.

Optionally, the insertion part has an end part far away from the support arm, and the clamping part is annularly arranged on the periphery of the end part of the insertion part; the clamping area is annularly arranged on the side wall of the groove bottom of the inserting groove.

Optionally, the material of the insertion part is a silica gel material.

Optionally, the material of the supporting blade is a silica gel material.

Optionally, the insertion part, the supporting arm and the supporting blade are integrally formed.

Optionally, the support arms on the two sides extend in a direction away from the insertion part and are arranged away from each other.

Compared with the prior art, the glasses with the detachable nose pads provided by the utility model can be detached, replaced and installed after the nose pads are damaged or corroded through the detachable connection between the nose pads and the glasses frame, and the whole glasses frame does not need to be replaced, thereby reducing the cost compared with the glasses frame which is integrally formed; and only can install through grafting in grafting recess of grafting portion, the grafting recess can be realized dismantling by grafting portion extracts, compares in nose holds in the palm welding or other connected mode, and the dismouting is simple, and it is convenient to maintain, therefore uses more conveniently. The problem of among the prior art, nose holds in palm and the difficult dismantlement of picture frame is solved.

Drawings

Fig. 1 is a schematic perspective view of a pair of glasses with detachable nose pads, provided by the present invention, with common glasses legs;

FIG. 2 is an exploded view of a pair of eyeglasses with detachable nose pads according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an exploded view of a pair of temples with removable nose pads of the present invention;

fig. 5 is an exploded view of the glasses with detachable nose pads of the present invention with the moving temple.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 5, the preferred embodiment of the present invention is shown.

In the embodiment of the utility model provides an in, should dismantle glasses that nose held in palm 15, include:

the middle part of the spectacle frame 11 is provided with an inserting groove 11 a;

the nose pad 15, the nose pad 15 includes the plug-in part 151, two support arms 152 and two support leaves 153, two support arms 152 connect to both sides of the plug-in part 151 separately, one end of each support arm 152 far away from the plug-in part 151 connects a support leaf 153; the inserting part 151 is inserted into the inserting groove 11a to realize the detachable connection of the nose pad 15 and the glasses frame 11.

The frame 11, i.e. the front side frame of the glasses, is worn in front of the eyes, and both sides of the frame are respectively provided with lenses, which may be near-sighted lenses or far-sighted lenses, etc., but not limited thereto; the spectacle frames on the two sides of the spectacle frame 11 are used for installing lenses, the spectacle frames on the two sides are connected through a spectacle bridge, and the middle part of the spectacle frame 11 is the spectacle bridge and is used for connecting the nose pads 15.

The two side ends of the inner surface of the frame 11 are respectively connected with the temples 13 for being erected on the auricles to realize wearing.

In the embodiment, the nose pad 15 and the spectacle frame 11 are detachably connected, so that the nose pad 15 can be detached, replaced and installed after being damaged or corroded, the whole spectacle frame 11 does not need to be replaced, and the cost is reduced compared with the integrally formed spectacle frame 11; and only can install through grafting in grafting recess 11a of grafting portion 151, and grafting recess 11a can be realized dismantling by grafting portion 151 pulls out, compares in nose rest 15 welding or other connected mode, and the dismouting is simple, and it is convenient to maintain, therefore uses more conveniently.

Referring to fig. 1 to 3, in an embodiment of the present invention, the supporting arms 152 on two sides extend along a direction away from the inserting portion 151 and are arranged away from each other.

Thus, a V-shaped nose pad 15 is formed to fit the nose. Furthermore, the supporting arm 152 is bent downward after being extended away from the insertion part 151, and is connected with the supporting blade 153, and the supporting blades 153 on both sides are also extended away from each other, so that the wearing is comfortable.

The supporting blade 153 has a supporting surface facing the other supporting blade 153, and the supporting surface of the supporting blade 153 is an arc surface.

The supporting surface of the supporting blade 153 is used for being attached to the nose, so that the use is more comfortable, the foreign body feeling is avoided, and the nose cannot be damaged.

In addition, the supporting surface of the supporting blade 153 is provided with an anti-slip structure 1531.

The anti-slip structure 1531 is used to prevent the frame 11 from slipping and to secure the position of the frame 11.

In this embodiment, the anti-slip structure 1531 is a plurality of anti-slip stripes arranged at intervals.

The plurality of anti-slip stripes are vertically arranged at intervals to prevent the spectacle frame 11 from sliding downwards and ensure the position of the spectacle frame 11. Of course, in other embodiments, the anti-slip structure 1531 may also be a rubber pad, which is not described in detail.

Referring to fig. 1 to 3, in an embodiment of the present invention, the inserting portion 151 is made of rubber, a fastening portion 1511 protrudes from a sidewall of the inserting portion 151, a fastening region is formed on a sidewall of the inserting groove 11a, the inserting portion 151 is inserted into the inserting groove 11a, and the fastening portion 1511 is embedded in the fastening region to realize a detachable connection.

As described above, the insertion part 151 is made of a soft material, and thus the engaging part 1511 is also made of a soft material, so that when the nose pad 15 is removed, the insertion part 151 is pulled out, and the engaging part 1511 is deformed by the pressing force, and then, can be smoothly pulled out; when the plug-in connector is installed, the clamping portion 1511 is squeezed to deform, so that the plug-in connector 151 can be inserted into the plug-in groove 11a, and after the clamping portion 1511 reaches the clamping area, the elastic recovery is achieved, and clamping and fixing are achieved.

In this embodiment, the insertion part 151 has an end portion far from the bracket 152, and the engaging part 1511 is annularly disposed on the outer circumference of the end portion of the insertion part 151; the clamping area is annularly arranged on the side wall of the groove bottom of the inserting groove 11 a.

Thus, the engaging portions 1511 on the periphery of the inserting portion 151 are all embedded in the annular engaging region, so that tight fixation is realized, and detachment without external force is avoided. Of course, according to actual needs, the design of the engaging portion 1511 and the engaging region is not limited, for example, the engaging portion 1511 may also be a protruding portion on the upper and lower sides, and the corresponding engaging region is a recessed portion on the upper and lower sidewalls of the inserting groove 11a, which is not described in detail.

In this embodiment, the insertion part 151 is made of a silicone material.

That is, the material of the insertion part 151 is a soft material, which facilitates the insertion installation or detachment.

Furthermore, in order to ensure the stable installation of the insertion part 151, an iron block is arranged in the surface of the insertion part 151 and the bottom of the insertion groove 11a, and a magnetic absorption block is correspondingly arranged in the bottom of the insertion groove 11a, so that the stable connection of the two is ensured through the magnetic absorption connection. In another embodiment, the engaging portion 1511 may not be provided, and the fixing is achieved only by magnetic attraction, so that the material of the inserting portion 151 is not limited, and is not described again.

In other embodiments, when the inserting portion 151 is made of hard material, such as plastic material like PVC, an elastic member is disposed on the sidewall of the inserting portion 151, the elastic member is connected to the sidewall of the inserting portion 151 through a spring, and when the inserting portion is inserted, the elastic member is moved close to the inserting portion 151, so that the inserting portion 151 is embedded into the inserting groove 11a, and the elastic member is restored when being disposed in the hole of the inserting groove 11a, thereby achieving the fixing and the removal.

Referring to fig. 1 to 5, in an embodiment of the present invention, the supporting blade 153 is made of a silica gel material.

For the convenience of wearing, the supporting leaves 153 are not made of soft materials, so that the wearing comfort of a wearer is ensured on one hand, and the anti-skid function can be realized on the other hand. Of course, the supporting blade 153 may also be made of plastic material as required, and will not be described in detail.

In this embodiment, the insertion part 151, the supporting arm 152 and the supporting blade 153 are integrally formed.

In this embodiment, the insertion portion 151, the arm 152 and the blade 153 are made of rubber material, i.e., the above-mentioned silicone material, so that on one hand, the above-mentioned soft material has various advantages, and on the other hand, the whole nose pad 15 has a stable structure and is not easily broken or damaged. In other embodiments, the supporting arm 152 may be made of metal, and two ends of the supporting arm 152 are respectively welded to the inserting portion 151 and the supporting blade 153 to ensure the stability of the support.

Referring to fig. 1 to 5, in an embodiment of the present invention, a thermochromic agent is added into the frame 11 and the temple 13, i.e. the material is added when the frame 11 or the temple 13 is injection molded, so that the glasses can change color at different temperatures, thereby making the glasses more interesting.

In this embodiment, the thermochromic agent mainly includes a color-hiding agent, a color-developing agent and a solvent, the color-hiding agent is an electron donor, the color-developing agent is an electron acceptor, and the oxidation-reduction potentials of the electron donor and the electron acceptor are close to each other.

Referring to fig. 1 to 5, in an embodiment of the present invention, the temple arms 13 have a plurality of types, the frame 11 has an inner surface connected to the temple arms 13, and the inner surface of the frame 11 is provided with a connecting member detachably connected to the temple arms 13.

It should be noted that the number of the temples 13 is two and the temples are symmetrically arranged to be connected to both side ends of the frame 11, and here, for convenience of description, only the connection structure of the temples 13 of one side and the frame 11 will be described.

Through the releasable connection of mirror leg 13 and picture frame 11, can dismantle mirror leg 13 and change, because the utility model provides a mirror leg 13 has the polytype, can change different mirror leg 13 according to specific social activity demand to facilitate the use, very big reduction purchase cost, and owing to only changing mirror leg 13, this means all sustainable use such as picture frame 11, the lens of glasses, has guaranteed individual use habit, and it is more convenient to use.

Please refer to fig. 1 to 5 in combination, in an embodiment of the present invention, the temple 13 has a connecting portion facing the frame 11, the connecting portion of the temple 13 is formed with a caulking groove facing the opening of the frame 11, a side wall of the caulking groove is formed with a clamping hole, a side wall of the connecting piece protrudes a clamping block, the connecting piece is embedded in the caulking groove, and the clamping block is disposed in the clamping hole to realize the detachable connection.

The connecting piece is embedded in the embedding groove to realize butt joint with the connecting part, and the clamping block is arranged in the clamping hole to realize detachable connection. The number of the clamping holes is two, the clamping holes are respectively positioned on two oppositely arranged side walls of the clamping and embedding groove, and similarly, the number of the clamping blocks is also two so as to ensure stable embedding. Of course, in other embodiments, the clamping block may be formed on the side wall of the clamping groove, and the clamping hole is formed on the side wall of the connecting member, so as to realize detachable connection, which is not described again.

Furthermore, the connecting portion of the temple 13 has an inner surface facing the middle of the spectacle frame 11, the inner surface of the connecting portion is formed with a rotation notch, the rotation notch communicates with the snap-fit groove, and the snap-fit hole is a cylindrical hole.

Of course, the above-mentioned locking block may be a cylindrical block as required, so that the connecting member can rotate around the locking hole relative to the temple 13, that is, the temple 13 can rotate to be folded into the frame 11 for storage. And the outer surface of the connecting part of the temple 13 is not provided with a notch, so that the rotation of the temple 13 is limited, and the temple is ensured to be arranged perpendicular to the spectacle frame 11 in the use state.

And the lateral wall of the clamping groove is also provided with a guide groove communicated with the clamping hole, and the guide groove extends to the opening of the clamping groove.

Through this guide way so that the fixture block of connecting piece arranges the card hole in along the guide way, or breaks away from the card hole, realizes quick installation or dismantlement. The two guide grooves are respectively arranged on the two oppositely arranged side walls of the clamping and embedding groove.

Thus, when the glasses legs 13 are installed, the clamping grooves are butted with the connecting pieces, the side walls on the two sides of the clamping grooves are elastically deformed, the clamping blocks are arranged in the guide grooves, the connecting pieces extend into the clamping grooves until the clamping blocks are arranged in the clamping holes, and the side walls on the two sides of the clamping grooves are deformed and reset to realize installation; when the glasses legs 13 are detached, the reverse operation is only needed, and the description is omitted.

Furthermore, in order to facilitate the installation or the disassembly of the structure, the clamping block is movably connected with the connecting piece, namely, the connecting piece is provided with a clamping block groove, the groove bottom of the clamping block groove is elastically connected with the clamping block through a spring, so that the clamping block can be close to or far away from the connecting piece, and the clamping block is compressed when the clamping block is installed or disassembled, so that the disassembly or the installation is easier.

In another embodiment, in order to achieve the above-mentioned detachable connection, the connecting member is inserted into the insertion groove and fixed by a pin, which is not described again.

Referring to fig. 1 to 5, in an embodiment of the present invention, the temple 13 is of a type having a general temple, a leisure temple and a sports temple, and the temple 13 is one of the general temple, the leisure temple and the sports temple.

The types of the temples 13 given in this embodiment are some of the above, and more types of temples 13 can be made according to the requirement, which is not described herein again. The common glasses legs are used for daily use, and are stable to wear, simple in structure and comfortable to wear; the leisure glasses legs are used for leisure activities such as travelling, hiking and the like, and are lighter and more beautiful; the sport temples are used for high intensity sports such as running, rock climbing lights, and are more stable to wear than ordinary temples. Through the switching of the various types of the glasses legs 13, the glasses are convenient to use in various activity places, namely convenience.

Referring to fig. 1 to 5, in an embodiment of the present invention, the temple 13 includes a plurality of connecting sections, and adjacent connecting sections are detachably connected.

That is, each kind of temple 13 has a plurality of connection sections, and detachable connection through a plurality of connection sections realizes installation or dismantlement at any time, like this, according to the demand, can change after the partial connection section damage or the old-broken back of temple 13, of course, according to the demand, still can make up the connection section optional of the temple 13 of different grade type to obtain the temple 13 that the user required, more liberalization.

Specifically, each temple 13 has at least two connection segments, one connection segment is connected to the frame 11, and the other connection segment is detachably connected to the connection segment, that is, the connection segment has a first insertion groove opening toward the other adjacent connection segment, the other adjacent connection segment protrudes to form a first insertion block, the first insertion block is inserted into the first insertion groove, and the detachable connection is realized through the first insertion block of the first plug pin fixing connection segment and the other adjacent connection segment. In this embodiment, the connecting section connected to the frame 11 forms the first insertion block, but the first insertion block may be formed on other connecting sections according to actual requirements.

Like this, can realize the quick installation of two linkage segments through this first bolt, when dismantling, through the ejecting first bolt of thimble go out can, it is convenient to dismantle.

Specifically, a first pin position hole is formed in the first inserting block, a first pin position groove is formed in the side wall of the connecting section, and the first pin position groove is communicated with the first inserting groove; the first bolt comprises a first pin block and a first pin shaft arranged on the first pin block; the first pin block is embedded in the first pin position groove, and the first pin shaft penetrates through the first pin position hole.

Namely, the stable installation of two linkage segments has been guaranteed through above-mentioned structure to, in order to further guarantee stably, the first round pin axle of this first bolt has two, and correspondingly, the first pin position hole of first inserted block also has two at least, like this, has avoided the rotation between two linkage segments, guarantees the stability of structure.

And a first limiting pin hole communicated with the first inserting groove is formed in the side wall of the other side of the connecting section, the first limiting pin hole and the first pin position groove are arranged oppositely, and after the first pin hole is embedded in the first pin position groove, the end part of the first pin shaft penetrates through the first limiting pin hole so as to be convenient for ejecting the first pin out through the ejector pin subsequently.

In order to adapt the temple 13 to different face shapes, the temple 13 is extendable or retractable, that is, in addition to the above-described structure, the first insertion block is provided with more first pin hole, the plurality of first pin holes are arranged at intervals along the length direction of the temple 13, and the interval between the adjacent first pin holes is the same as the interval between the two first pin shafts of the first pin block.

According to the different degree of depth of first grafting piece grafting in first inserting groove, peg graft the first round pin axle of first round pin piece in different first round pin position hole department to can obtain the mirror leg 13 of different length, so that the people of different face types uses, and, can freely adjust convenient to use according to the demand.

Referring to fig. 1 to 5, in addition, in an embodiment of the present invention, the temple 13 further includes a tail section, and the tail section is detachably connected to the connecting section.

The end section is provided at a section of the temple 13 remote from the frame 11, and is arranged obliquely downward in order to avoid detachment of the eyeglasses.

Specifically, in order to realize the detachable connection between the tail section and the connection section, the connection section is provided with a second insertion groove which is opened towards the tail section, the tail section is protruded to form a second insertion block, the second insertion block is inserted into the second insertion groove, and the detachable connection is realized through the second insertion pin fixed connection section and the second insertion pin block of the tail section. In another embodiment, according to actual requirements, a second insertion groove may be formed on the tail section, and a second insertion block may be formed on the connection section.

Like this, can realize the quick installation of linkage segment and tail section through this second bolt, when dismantling, through the thimble with the second bolt ejecting can, it is convenient to dismantle.

Specifically, a second pin position hole is formed in the second inserting block, a second pin position groove is formed in the side wall of the connecting section, and the second pin position groove is communicated to the second inserting groove; the second bolt comprises a second pin block and a second pin shaft arranged on the second pin block; the second pin block is embedded in the second pin position groove, and the second pin shaft penetrates through the second pin position hole.

That is, the stable installation of the connection section and the tail section is ensured by the above structure.

In addition, on the basis of the structure, the number of the second pin hole of the second insertion block is only one, and the second insertion groove is opened towards the lower side, so that the tail section can rotate around the second pin hole relative to the connecting section, and the vertical rotation of the tail section is realized.

Like this, carry out the end section and rotate from top to bottom to the angle of adjustable end section and linkage segment, so that the people of different types of face use, and, angle regulation as required makes and wears more comfortable.

And a second limit pin hole communicated with the second inserting groove is formed in the side wall of the other side of the connecting section, the second limit pin hole and the second pin position groove are arranged oppositely, and after the second pin hole is embedded in the second pin position groove, the end part of the second pin shaft penetrates through the second limit pin hole so as to be convenient for ejecting the second pin out through the ejector pin subsequently.

In this embodiment, the number of the second pin shafts of the second pin is two, and correspondingly, the number of the second limit pin holes is also two, one of the second pin shafts of the second pin is transmitted through the second pin hole, and the two second pin shafts of the second pin are transmitted through the two second limit pin holes, so that the stable connection of the tail section is ensured, and the second pin is conveniently ejected out through the ejector pin subsequently.

Referring to fig. 1 to 3, in an embodiment of the present invention, the structure of the common temple is as follows:

the common temple comprises two connecting sections, wherein one connecting section is detachably connected with the frame 11, the other connecting section is integrally formed with the tail section and is detachably connected with the previous connecting section, and the detachable connecting structure can refer to the above embodiment and is not described again.

Ordinary mirror leg is used daily use, and for guaranteeing to wear stably, it does not establish hollow out construction, and simple structure is stable, is convenient for use for a long time.

Referring to fig. 4, in an embodiment of the present invention, the leisure glasses legs have the following structures:

leisure mirror leg includes two linkage segments and a tail section, and one of them linkage segment and 11 releasable connection of picture frame, the linkage segment and the preceding linkage segment releasable connection at middle part, the linkage segment releasable connection at tail section and middle part, its releasable connection structure can refer to above-mentioned embodiment, no longer gives unnecessary details.

The leisure glasses legs are provided with hollow holes, the shapes and the positions of the hollow holes are not limited, so that the weight reduction effect is achieved, the structure is light, and the leisure activities are convenient. In this embodiment, on the tail section was located to this fretwork hole, and a plurality of fretwork hole interval arrangements, the shape in fretwork hole was the bar shape to, for pleasing to the eye, at the embedded rubber gasket that is equipped with in fretwork hole.

In addition, still coat the fluorescent paint on this leisure mirror leg to its use under the night environment, specifically, this fluorescent paint coating with above-mentioned rubber gasket and linkage segment deviate from on the lateral wall in picture frame 11 middle part.

Referring to fig. 5, in an embodiment of the present invention, the sports temple has the following structure:

the motion mirror leg includes two linkage segments and a tail section, and one of them linkage segment and 11 releasable connection of picture frame, the linkage segment and the preceding linkage segment releasable connection at middle part, the linkage segment releasable connection at tail section and middle part, its releasable connection structure can refer to above-mentioned embodiment, no longer gives details.

The hollow holes are formed in the motion glasses legs, the shapes and the positions of the motion glasses legs are not limited, so that the motion glasses have a weight reduction effect, are light in structure and are convenient to exercise. In this embodiment, this fretwork hole is located on the tail section, and a plurality of fretwork hole interval arrangements, and the shape in fretwork hole is heart shape to, for pleasing to the eye, at the embedded rubber gasket that is equipped with in fretwork hole.

In addition, the motion glasses leg is coated with fluorescent paint so as to be convenient for the motion glasses leg to use in a night environment, and particularly, the fluorescent paint is coated on the outer side wall of the middle part of the glasses frame 11, which deviates from the rubber gasket and the connecting section.

In order to make the wearing of the sports temple more stable, a depression is provided at a lower portion of the outer side wall of the connecting section, and the depression can be attached to the ear of a person to make the temple 13 stably worn.

Furthermore, the tail part of the sports glasses leg is provided with an elastic rope.

That is, this stretch cord connects in the tip of the back end of both sides mirror leg 13, and when wearing this motion mirror leg, people's head can be located to the stretch cord cover, avoids making glasses drop when taking exercise, wears stably.

In this embodiment, in order to connect this stretch cord, the tail section has the tail hole, the end connection of stretch cord has the fixed block, the tip of fixed block has the embedding piece of two interval arrangements, the tip that stretch cord was kept away from to the embedding piece enlarges outwards and forms the butt piece, this fixed block inlays and locates in the tail hole, and through butt piece butt in the inside wall of tail section, avoid breaking away from, realize fixedly, when dismantling, extrude two embedding pieces in opposite directions, the fixed block breaks away from the tail hole, it is convenient to dismantle. And, also inlay in this tail hole and be equipped with the rubber gasket to make the fixed block cooperation stable.

In addition, an adjusting structure is arranged in the middle of the elastic rope in a penetrating mode and used for adjusting the tightness of the elastic rope. Specifically, this regulation structure has two adjacent bar holes, and the stretch cord is come and go to wear to locate in this bar hole, keeps somewhere through the regulation with the length of the stretch cord of two bar hole opposite sides, realizes the elasticity control of stretch cord.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A pair of eyeglasses with detachable nose pads, comprising:

the middle part of the mirror frame is provided with an inserting groove;

the nose support comprises an insertion part, two support arms and two support leaves, the two support arms are respectively connected to two sides of the insertion part, and one end, far away from the insertion part, of each support arm is connected with one support leaf; the inserting part is inserted into the inserting groove to realize the detachable connection of the nose support and the mirror frame.

2. The eyeglasses with the detachable nose pads of claim 1, wherein the pads have a support surface facing the other pad, the support surface of the pads having an arcuate surface.

3. The eyeglasses with the detachable nose pads as claimed in claim 2, wherein the support surface of the pads is provided with an anti-slip structure.

4. The eyeglasses with removable nose pads as claimed in claim 3, wherein said anti-slip structure is a plurality of spaced anti-slip stripes.

5. The eyeglasses with the detachable nose pads as claimed in any one of claims 1 to 4, wherein the plug part is made of rubber material, the sidewall of the plug part is protruded with a fastening part, the sidewall of the plug groove is recessed to form a fastening region, the plug part is plugged into the plug groove, and the fastening part is embedded in the fastening region to realize detachable connection.

6. The eyeglasses with the detachable nose pads as claimed in claim 5, wherein the plug part has an end part far away from the arm rest, and the engaging part is arranged around the outer circumference of the end part of the plug part; the clamping area is annularly arranged on the side wall of the groove bottom of the inserting groove.

7. The eyeglasses with the detachable nose pads as claimed in claim 5, wherein the material of the insertion part is silica gel.

8. The eyeglasses with the detachable nose pads as claimed in any one of claims 1 to 4, wherein the material of the pads is silica gel.

9. A pair of spectacles as claimed in any one of claims 1 to 4, wherein the insert part, arms and blades are integrally formed.

10. A pair of spectacles with a detachable nose pad as claimed in any one of claims 1 to 4, wherein the arms on both sides extend away from the insertion part and are arranged away from each other.

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