CN219831539U - Spectacle frame with anti-drop function - Google Patents
Spectacle frame with anti-drop function Download PDFInfo
- Publication number
- CN219831539U CN219831539U CN202321287523.XU CN202321287523U CN219831539U CN 219831539 U CN219831539 U CN 219831539U CN 202321287523 U CN202321287523 U CN 202321287523U CN 219831539 U CN219831539 U CN 219831539U
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- China
- Prior art keywords
- wire
- leg
- drop
- spectacle
- groove
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Links
- 238000004804 winding Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 210000005069 ears Anatomy 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 210000004556 brain Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model relates to a spectacle frame with an anti-falling function, which comprises a spectacle frame and spectacle legs, wherein a threading groove is formed in each spectacle leg, one end of the threading groove extends towards the rear end of each spectacle leg and penetrates through the spectacle leg downwards to form a rear port, the other end of the threading groove extends towards the front end of each spectacle leg and penetrates through the spectacle leg inwards to form a front port, an anti-falling wire is arranged in each threading groove in a penetrating manner, a winding shaft is arranged in front of the front port of each threading groove on each spectacle leg in a penetrating manner, one end of each winding shaft is connected with a knob positioned on the outer side of each spectacle leg, the other end of each winding shaft is connected with a winding disc positioned on the inner side of each spectacle leg, the rear port of each anti-falling wire, which penetrates out of each threading groove, is connected with the rear end of each spectacle leg, the front port of each threading groove, a plurality of limiting teeth are formed on the peripheral side surfaces of each winding shaft, and each limiting tooth can be clamped into each limiting tooth groove through sliding of the winding shaft. The spectacle frame with the anti-falling function can be suitable for ears with different sizes and shapes, and plays a better role in preventing falling.
Description
Technical Field
The utility model relates to the technical field of glasses, in particular to a glasses frame with an anti-falling function.
Background
The glasses frame is used as a carrier of the lenses and is worn on the face through the cooperation of the nose pads and the glasses legs. When the wearer performs a more intense exercise, sweat and oil generated on the face easily cause the nose pads and the glasses legs to slide on the face, so that the glasses slide or even fall off. In order to solve the problem, in the prior art, a bent hook-shaped anti-slip sleeve is generally arranged at the ear hook part of the glasses leg, and the back side of the ear is hooked by the anti-slip sleeve to play a role of preventing falling. However, the sizes and the outlines of the ears of different people are not identical, so that the anti-slip sleeve cannot be well matched to play a role in preventing the anti-slip, and even though the anti-slip sleeve hooks the back side of the ears, the glasses still have the possibility of falling off.
The present utility model has been made in view of the above problems.
Disclosure of Invention
The utility model provides a spectacle frame with an anti-falling function, which solves the problems in the use process of the prior art.
The technical scheme of the utility model is realized as follows:
the utility model provides a spectacle frame with anti-drop function, includes picture frame and mirror leg, seted up the threading groove in the mirror leg, threading groove one end extends to mirror leg rear end and link up the mirror leg downwards and form the back port, and the other end extends to mirror leg front end and link up mirror leg inwards and form the front port, wear to be equipped with the anticreep line in the threading groove, wear to be equipped with rotatable spool in the front port place ahead that lies in the threading groove on the mirror leg, spool one end is connected with the knob that lies in the mirror leg outside, and the other end is connected with the wire reel that lies in the mirror leg inboard, the back port that the anticreep line one end was worn out the threading groove is connected with on the mirror leg rear end, and the front port that the other end was worn out the threading groove is connected with on the wire reel, be formed with a plurality of spacing tooth on the week side of spool and the link of knob, set up a plurality of spacing tooth sockets one-to-one on the mirror leg lateral surface, spacing tooth accessible spool's slip card goes into spacing tooth socket.
Preferably, the winding shaft is sleeved with a spring, and the spring is positioned between the inner side surface of the glasses leg and the winding disc and is in a compressed state.
Preferably, the anti-drop wire is a power horse wire.
Preferably, the part of the back port of the anti-drop wire penetrating out of the threading groove is connected with a silica gel strip, a storage groove matched with the silica gel strip is formed in the lower side surface of the glasses leg, and the front end of the storage groove is communicated with the threading groove.
Preferably, the rear end of the glasses leg is detachably connected with a wiring pin, and one end of the rear port of the anti-drop wire penetrating out of the wire penetrating groove is connected to the wiring pin.
Preferably, a pin hole matched with the wiring pin is formed in the rear end face of the glasses leg, two symmetrical sliding grooves are formed in the side wall of the pin hole, a limiting round groove communicated with the sliding grooves is formed in the bottom wall, two limiting sliding blocks which are in one-to-one correspondence with the two sliding grooves and are matched with the two sliding grooves are formed in the peripheral side face of the wiring pin, and the limiting sliding blocks can slide into the limiting round groove through the sliding grooves and rotate in the limiting round groove.
Preferably, an elastic cushion block is arranged on the bottom wall of the limit round groove.
In summary, the beneficial effects of the utility model are as follows:
1. the anti-drop wire can be retracted and released through the rotation of the winding shaft and the winding disc through the knob, the limit is realized through the matching of the limit teeth and the limit tooth grooves, when the anti-drop wire is completely tightened, the spectacle frame is in a normal wearing state, when the anti-drop wire part extends out of the rear port of the winding groove to form a coil, the spectacle frame is in an anti-drop state, the anti-drop wire can be sleeved on the ear while wearing, and the anti-drop wire is tightened to be attached to the back side of the ear, so that the anti-drop wire can be completely attached to the back side of the ear in different sizes and shapes, the anti-drop wire can be quite stably held on the ear, and can be hardly detached from the ear, and the spectacle frame has a good anti-drop function because the length of the anti-drop wire extending out of the winding disc can be adjusted through the rotation of the winding disc;
2. the detachable connecting pin enables the connecting pin on one glasses leg to be connected to the other glasses leg, when the glasses are worn, the anti-falling lines on the two glasses legs are crossed and positioned on the rear side of the brain bag, so that the anti-falling effect is achieved, and the anti-falling effect can be achieved for a wearer who is not suitable for sleeving the anti-falling lines on ears.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the present utility model in a normal wearing state;
FIG. 2 is a schematic diagram of the structure from the top view of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 1 at A;
FIG. 4 is a schematic cross-sectional view taken along the direction D-D in FIG. 3;
FIG. 5 is an enlarged schematic view at B in FIG. 2;
FIG. 6 is a schematic cross-sectional view taken along the direction E-E in FIG. 5;
FIG. 7 is an enlarged schematic view of FIG. 2 at C;
fig. 8 is a schematic structural view of the present utility model in an anti-falling state.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 8 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the figure, the spectacle frame with the anti-falling function comprises a spectacle frame 1 and spectacle legs 2, wherein a wire penetrating groove 21 is formed in each spectacle leg 2, one end of the wire penetrating groove 21 extends towards the rear end of each spectacle leg 2 and penetrates through the spectacle legs 2 downwards to form a rear port, the other end of the wire penetrating groove extends towards the front end of each spectacle leg 2 and penetrates through the spectacle legs 2 inwards to form a front port, an anti-falling wire 22 is arranged in each wire penetrating groove 21 in a penetrating manner, a rotatable winding shaft 23 is arranged in front of the front port of each spectacle leg 2 in a penetrating manner, one end of each winding shaft 23 is connected with a knob 24 arranged on the outer side of each spectacle leg 2, the other end of each winding shaft 23 is connected with a winding disc 25 arranged on the inner side of each spectacle leg 2, the rear port of each anti-falling wire 22 penetrates out of the wire penetrating groove 21 to be connected onto the rear end of each spectacle leg 2, a plurality of limiting teeth 26 are formed on the peripheral side surfaces of the connecting ends of the shafts 23 and the knobs 24, a plurality of limiting tooth grooves 27 corresponding to the limiting teeth 26 are formed on the outer side surfaces of the spectacle legs 2, and the limiting tooth grooves 26 can slide into the winding discs 27 in a one-to-one mode through the limiting tooth grooves 23.
In the above embodiment, the knob 24 slides the spool 23 to separate the spacing teeth 26 from the spacing tooth grooves 27, at this time, the spool 23 is rotated by the knob 24 to drive the spool 25 to rotate, the spool 25 winds the anti-drop wire 22 onto the spool 25, after the anti-drop wire 22 is tightened to be attached to the lower side surface of the temple 2, the spool 23 slides the spool 23 again by the knob 24 to clamp the spacing teeth 26 into the spacing tooth grooves 27, and the rotation of the spool 23 and the spool 25 is limited, so that the anti-drop wire 22 is kept in a tightened state, so that the spectacle frame is in a normal wearing state and can be used for normal wearing, and when the spectacle frame is converted into an anti-drop state by the anti-drop function of the spectacle frame, the knob 24 slides the spool 23 to separate the spacing teeth 26 from the spacing tooth grooves 27, at this time, the anti-drop wire 22 can be pulled out from the spool 25, the part of the anti-drop wire 22 passing out of the back end of the wire trough 21 forms a coil, the wire trough 21 is worn by passing the ear through the coil, the anti-drop wire 22 is sleeved on the ear, then the wire reel 23 is rotated again to tighten the anti-drop wire 22, after the anti-drop wire 22 is completely attached to the back side of the ear, the wire reel 23 is slid to clamp the limiting teeth 26 into the limiting tooth grooves 27 to realize the limiting, the anti-drop wire 22 is kept on the back side of the attached ear, the anti-drop effect is achieved, and the length of the anti-drop wire 22 extending out of the back end of the wire trough 21 and sleeved on the ear can be adjusted by rotating the wire reel 25, so that the anti-drop wire 22 can be completely attached to the back sides of ears with different sizes and shapes, the anti-drop wire 22 can be quite stably kept on the ear because the anti-drop wire 22 is sleeved on the back side of the ear, hardly falls out from the ears, so that the spectacle frame has good falling-off prevention function.
Preferably, the spool 23 is sleeved with a spring 28, the spring 28 is located between the inner side surface of the temple 2 and the spool 25 and is in a compressed state, under the action of the spring 28, the spool 23 has a tendency to slide in a direction that the limiting teeth 26 are clamped into the limiting tooth grooves 27, after the limiting teeth 26 are clamped into the limiting tooth grooves 27, the limiting teeth 26 can be quite stably maintained in the limiting tooth grooves 27 to limit the rotation of the spool 23 and the spool 25, so that the spool 25 is ensured to be stable when the anti-drop wire 22 is tightened, the anti-drop wire 22 can be quite stably sleeved on the back side of the ear to stably play a role in preventing drop, and when the spool 23 and the spool 25 are required to be rotated, the spool 23 is pulled outwards through the knob 24 to keep the limiting teeth 26 in a state that the spool 27 is separated from the limiting tooth grooves 27.
Preferably, the anti-drop wire 22 is a strong horse wire, which has the characteristics of high strength and inextensibility, so that the anti-drop wire 22 is more firm and stable when being sleeved on the ear to play an anti-drop role.
Preferably, the portion of the anti-drop wire 22 passing out of the rear port of the threading groove 21 is connected with a silica gel strip 29, a storage groove 210 matched with the silica gel strip 29 is formed on the lower side surface of the glasses leg 2, the front end of the storage groove 210 is communicated with the threading groove 21, when the anti-drop wire 22 is sleeved on the ear to play an anti-drop role, the silica gel strip 29 is attached to the back side of the ear, the pulling feeling of the anti-drop wire 22 on the ear is reduced, the comfort of the anti-drop wire 22 sleeved on the ear is improved, and when the anti-drop wire 22 is tightened to enable the glasses frame to be in a normal wearing state, the silica gel strip 29 is completely stored in the storage groove 210, so that the appearance of the glasses frame is kept compact and attractive, and a certain anti-slip role is provided when the glasses leg is hung on the ear.
Further, the rear end of the temple 22 is detachably connected with a connection pin 21, and one end of the anti-drop wire 22 passing through the rear port of the wire-passing slot 21 is connected to the connection pin 31.
Specifically, the connection pin 31 is detachably connected to the temple 2:
the rear end face of the glasses leg 2 is provided with a pin hole 32 matched with the wiring pin 31, the side wall of the pin hole 32 is provided with two symmetrical sliding grooves 33, the bottom wall is provided with a limit round groove 34 communicated with the sliding grooves 33, the peripheral side face of the wiring pin 31 is provided with two limit sliding blocks 35 which are in one-to-one correspondence with the two sliding grooves 33 and matched with the two sliding grooves 33, and the limit sliding blocks 35 can slide into the limit round groove 34 through the sliding grooves 33 and rotate in the limit round groove 34.
In the above preferred embodiment, when the terminal pin 31 is installed, the terminal pin 31 and the limit slider 35 are respectively inserted into the pin hole 32 and the slide groove 33 and slide inwards, after the limit slider 35 leaves the slide groove 33 and enters the limit circular groove 34, the terminal pin 31 is rotated to drive the limit slider 35 to leave the position aligned with the slide groove 33, so that the limit slider 35 is kept in the limit circular groove 34 to realize the connection of the terminal pin 31 and the glasses leg 2, and when the terminal pin 31 is dismounted, the above process is reversed. Through the detachable connection of the connecting pin 31 and the glasses legs 2, the connecting pin 31 on one glasses leg 2 can be detached and then connected to the other glasses leg 2, so that the anti-falling lines 22 on the two glasses legs 2 are crossed and positioned at the rear side of the brain bag when the glasses are worn, the anti-falling effect is achieved, and the anti-falling effect can also be achieved for a wearer who is not suitable for sleeving the anti-falling lines 22 on ears.
Preferably, an elastic cushion block 36 is disposed on the bottom wall of the limit round groove 34, when the limit slider 35 leaves the chute 33 and enters the limit round groove 34, the end of the wire connecting pin 31 is propped against the elastic cushion block 36, the wire connecting pin 31 needs to be pushed inwards to press the elastic cushion block 36, so that the limit slider 35 completely leaves the chute 33 and enters the limit round groove 34, the limit slider 35 rotates in the limit round groove 34, the extruded elastic cushion block 36 can provide elastic compensation for the wire connecting pin 31, and the autonomous rotation of the wire connecting pin 31 is limited, so that the limit slider 35 is stably maintained in the limit round groove 34, and the connection stability of the wire connecting pin 31 and the glasses leg 2 is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a spectacle frame with anti-drop function, includes picture frame (1) and mirror leg (2), its characterized in that: the utility model provides a wear wire casing (21) has been seted up in mirror leg (2), wear wire casing (21) one end to mirror leg (2) rear end extension and link up mirror leg (2) formation back port downwards, the other end is to mirror leg (2) front end extension and inwards link up mirror leg (2) formation front end port, wear to be equipped with in wear wire casing (21) anticreep line (22), wear to be equipped with rotatable spool (23) in front of the front end port that is located wear wire casing (21) on mirror leg (2), spool (23) one end is connected with knob (24) that are located mirror leg (2) outside, and the other end is connected with wire reel (25) that are located mirror leg (2) inboard, the front end that wear out wire casing (21) in the other end is connected to wire reel (25), be formed with spacing tooth (26) on the week side of the link of spool (23) and knob (24), but tooth casing (27) are gone into to spacing tooth casing (27) in a plurality of limiting teeth (27) are worn to limit on the one end.
2. The spectacle frame with anti-drop function according to claim 1, characterized in that: the winding shaft (23) is sleeved with a spring (28), and the spring (28) is positioned between the inner side surface of the glasses leg (2) and the winding disc (25) and is in a compressed state.
3. The spectacle frame with anti-drop function according to claim 1, characterized in that: the anti-drop wire (22) is a power horse wire.
4. A spectacle frame with anti-drop function according to claim 3, characterized in that: the anti-drop line (22) is connected with a silica gel strip (29) on the part of the rear port penetrating out of the threading groove (21), a storage groove (210) matched with the silica gel strip (29) is formed in the lower side face of the glasses leg (2), and the front end of the storage groove (210) is communicated with the threading groove (21).
5. The spectacle frame with anti-drop function according to claim 4, characterized in that: the rear end of the glasses leg (2) is detachably connected with a wiring pin (31), and one end of the rear port of the anti-drop wire (22) penetrating out of the wire penetrating groove (21) is connected to the wiring pin (31).
6. The eyeglass frame with anti-drop function as claimed in claim 5, characterized in that: the utility model discloses a pair of glasses leg, including glasses leg (2) and terminal pin (31), set up pinhole (32) with terminal pin (31) matching on terminal pin (2), set up two symmetrical spout (33) on pinhole (32) lateral wall, set up spacing circular slot (34) with spout (33) intercommunication on the bottom wall, be formed with two spacing slider (35) with two spout (33) one-to-one and matching on terminal pin (31) week side, spacing slider (35) accessible spout (33) slide to spacing circular slot (34) in, and rotate in spacing circular slot (34).
7. The eyeglass frame with anti-drop function as claimed in claim 6, characterized in that: an elastic cushion block (36) is arranged on the bottom wall of the limit circular groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287523.XU CN219831539U (en) | 2023-05-22 | 2023-05-22 | Spectacle frame with anti-drop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287523.XU CN219831539U (en) | 2023-05-22 | 2023-05-22 | Spectacle frame with anti-drop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219831539U true CN219831539U (en) | 2023-10-13 |
Family
ID=88280308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321287523.XU Active CN219831539U (en) | 2023-05-22 | 2023-05-22 | Spectacle frame with anti-drop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219831539U (en) |
-
2023
- 2023-05-22 CN CN202321287523.XU patent/CN219831539U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |