Anti-falling plastic glasses

Abstract

The utility model relates to a pair of anti-dropping plastic glasses, which comprises a glasses frame and glasses legs, and further comprises anti-dropping belts, first accommodating grooves matched with the anti-dropping belts are formed in the peripheral side surfaces of the glasses legs, and the first accommodating grooves bypass the tail ends of the glasses legs from the lower side surfaces of the glasses legs and extend to the upper side surfaces of the glasses legs; one end of the anti-falling belt is fixedly connected into the end part, positioned on the lower side surface of the glasses leg, of the first storage groove, and the other end of the anti-falling belt is fixedly connected with an inserting block; a cylindrical inserting pile is formed on the outer side surface of the inserting block; a second accommodating groove which is positioned on one side of the end part of the first accommodating groove, is communicated with the first accommodating groove and is matched with the inserting block and a clamping groove which is positioned on one side of the second accommodating groove, is communicated with the second accommodating groove and is matched with the inserting pile are formed in the upper side surface of each glasses leg, and an inserting hole matched with the inserting pile is formed in the outer side surface of each glasses leg. According to the anti-falling plastic glasses, the glasses can be conveniently switched between normal glasses and anti-falling glasses, the use requirements of a wearer are met, the operation is convenient, and the anti-falling belt is prevented from being lost.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of anti-falling plastic glasses. Background Art

[0002] The glasses are fixed on the face by placing the frame on the bridge of the nose and hooking the ears with the ear hooks of the temples. However, when the wearer engages in strenuous exercise or sweats on the face, the glasses have fallen off the face. To solve this problem, the prior art usually adopts a method of sleeved silicone anti-slip covers on the ear hooks of the temples to increase the friction of the temples or connecting anti-slip belts that wrap around the back of the head at the ends of the two temples. In the above two methods, the silicone anti-slip covers or anti-slip belts will affect the wearing experience when the wearer does not need the anti-slip function. If the glasses are converted between normal glasses and anti-slip glasses by disassembling and assembling the silicone anti-slip covers or anti-slip belts, there is a problem that the silicone anti-slip covers or anti-slip belts are easy to be lost, and the operation is not convenient enough.

[0003] In view of the above problems, the present invention makes improvements. Summary of the invention

[0004] The utility model provides a pair of anti-drop plastic glasses, which solves the above problems existing in the prior art during use.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A pair of anti-slip plastic glasses, comprising a frame and temples, and also comprising an anti-slip belt, wherein a first storage groove matching the anti-slip belt is provided on the peripheral side surface of the temple, the first storage groove extends from the lower side surface of the temple around the end of the temple to the upper side surface of the temple, one end of the anti-slip belt is fixedly connected to the end of the first storage groove located on the lower side surface of the temple, and the other end is fixedly connected to a plug-in block, a cylindrical plug-in post is formed on the outer side surface of the plug-in block, a second storage groove located on one side of the end of the first storage groove, connected with the first storage groove and matching with the plug-in block, and a clamping groove located on one side of the second storage groove, connected with the second storage groove and matching with the plug-in post are provided on the upper side surface of the temple, and a plug-in hole matching with the plug-in post is provided on the outer side surface of the temple.

[0007] Preferably, a third receiving groove is provided on the lower side of the temple and is located on one side of the first receiving groove and is connected to the first receiving groove. A connecting block matching the third receiving groove is hinged in the third receiving groove, and the end of the anti-slip belt is fixedly connected to the connecting block.

[0008] Preferably, the anti-slip belt is bonded to a first connecting sleeve at one end and to a second connecting sleeve at the other end, and the ends of the first connecting sleeve and the second connecting sleeve are respectively provided with a first and a second gourd-shaped clamping block, and the end surfaces of the connecting block and the plug-in block are respectively provided with a first and a second clamping hole matching the first and the second clamping block, and the first and the second clamping hole are respectively clamped in the first and the second clamping holes.

[0009] Preferably, a first magnet is embedded on the end surface of the plug-in pile, and a second magnet is embedded on the bottom wall of the plug-in hole.

[0010] Preferably, a plurality of the plug holes are provided along the length direction of the temple.

[0011] Preferably, a guide strip located above the plurality of plug-in holes is formed on the outer side surface of the temple, and the rear end of the guide strip is bent upward in an arc shape.

[0012] Preferably, the anti-slip belt is made of silicone material.

[0013] Preferably, a limiting protrusion extending along the length direction of the anti-slip belt is formed on each of the inner and outer side surfaces of the anti-slip belt, and a limiting groove matching the limiting protrusion is formed on each of the two side walls of the first receiving groove.

[0014] To sum up, the beneficial effect of the utility model is that when the anti-slip belt is stored in the first storage groove, it can be worn as normal glasses, the anti-slip belt is taken out from the first storage groove and the plug-in pile is inserted into the plug-in hole, and the anti-slip belt is wrapped around the ear to prevent it from slipping off, and it can be worn as anti-slip glasses. In the above method, the glasses can be easily converted between normal glasses and anti-slip glasses, which meets the wearer's usage needs, is easy to operate and avoids the loss of the anti-slip belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0018] Figure 3 It is an exploded schematic diagram of the temple part of the utility model;

[0019] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0020] Figure 5 for Figure 2 The enlarged schematic diagram of the center C;

[0021] Figure 6 It is a structural schematic diagram of a partially enlarged temple of the utility model;

[0022] Figure 7 It is a structural schematic diagram of a part of the temple of the utility model at another viewing angle.

[0023] In the figure: 1. frame; 2. temple; 21. first receiving slot; 22. second receiving slot; 23. snap-in slot; 24. plug-in hole; 25. third receiving slot; 26. second magnet; 27. guide strip; 28. limit slot; 3. anti-drop belt; 31. limit protrusion; 4. plug-in block; 41. plug-in pile; 42. second plug-in hole; 43. first magnet; 5. connecting block; 51. first plug-in hole; 6. first connecting sleeve; 61. first snap-in block; 7. second connecting sleeve; 71. second snap-in block. DETAILED DESCRIPTION

[0024] The following will be combined with the attached embodiment of the present utility model Figure 1-7 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] As shown in the figure, a kind of anti-slip plastic glasses comprises a frame 1 and a temple 2, and also comprises an anti-slip belt 3. A first receiving groove 21 matching the anti-slip belt 3 is opened on the side surface of the temple 2, and the first receiving groove 21 extends from the lower side of the temple 2 around the end of the temple 2 to the upper side of the temple 2. One end of the anti-slip belt 3 is fixedly connected to the end of the first receiving groove 21 located on the lower side of the temple 2, and the other end is fixedly connected to a plug-in block 4, and a cylindrical plug-in post 41 is formed on the outer side of the plug-in block 4. A second receiving groove 22 located on one side of the end of the first receiving groove 21 and connected with the first receiving groove 21 and matching with the plug-in block 4 is opened on the upper side of the temple 2, and a clamping groove 23 located on one side of the second receiving groove 22 and connected with the second receiving groove 22 and matching with the plug-in post 41 is opened, and a plug-in hole 24 matching with the plug-in post 41 is opened on the outer side of the temple 2.

[0026] Specifically, the anti-slip belt 3 is fixedly connected to the structure in the first receiving groove 21: a third receiving groove 25 is provided on the lower side of the temple 2 and is located on one side of the first receiving groove 21 and is connected to the first receiving groove 21; a connecting block 5 matching the third receiving groove 25 is hinged in the third receiving groove 25, and the end of the anti-slip belt 3 is fixedly connected to the connecting block 5.

[0027] In the above embodiment, when the glasses are worn as normal glasses, the swing connection block 5 is inserted into the third storage groove 25 so that it is stored in the third storage groove 25, the storage bag is inserted into the first storage groove 21 so that it is stored in the first storage groove 21, and the plug-in block 4 and the plug-in pile 41 are respectively inserted into the second storage groove 22 and the clamping groove 23 at the same time, so that the plug-in block 4 and the plug-in pile 41 are respectively stored in the second storage groove 22 and the clamping groove 23. The cooperation between the plug-in pile 41 and the clamping groove 23 can make the plug-in pile 41 stably stored and maintained in the second storage groove 22, and also make the anti-dropping belt 3 stably stored and maintained in the first storage groove 21. At this time, the glasses can be worn as normal glasses, and the glasses can be worn as normal glasses. When the glasses are worn to prevent them from falling off, after the glasses are worn on the face, the plug-in pile 41 is manually moved to protrude from the inner side of the temple 2 (that is, the length of the plug-in pile 41 is set to be greater than the length of the clamping groove 23) to disengage the plug-in pile 41 from the clamping groove 23, and the plug-in block 4 and the anti-falling belt 3 are driven to disengage from the second receiving groove 22 and the first receiving groove 21 respectively, and then the anti-falling belt 3 is wound around the ear from behind the ear, so that the end of the anti-falling belt 3 connected with the plug-in block 4 is wound around the front of the ear, and then the plug-in pile 41 is inserted into the plug-in hole 24 to fix the plug-in block 4, so that the anti-falling belt 3 is kept in a state of being wound around the ear, and the purpose of preventing the glasses from falling off is achieved through the limiting effect of the anti-falling belt 3 after being wound around the ear. Through the above structure and method, the glasses can be easily converted between normal glasses and anti-falling glasses, meet the use needs of the wearer, are easy to use and avoid the loss of the anti-falling belt 3.

[0028] Preferably, the anti-slip belt 3 is bonded with a first connecting sleeve 6 at one end and a second connecting sleeve 7 at the other end, and the ends of the first connecting sleeve 6 and the second connecting sleeve 7 are respectively formed with a first clamping block 61 and a second clamping block 71 in a gourd shape, and the end surfaces of the connecting block 5 and the plug-in block 4 are respectively formed with a first clamping hole 51 and a second clamping hole 42 matching the first clamping block 61 and the second clamping block 71, and the first clamping block 61 and the second clamping hole 42 are respectively clamped in the first clamping hole 51 and the second clamping hole 42, so as to realize the fixed connection between the two ends of the anti-slip belt 3 and the connecting block 5 and the plug-in block 4. Through the above structure, the anti-slip belt 3 can be easily disassembled and assembled, thereby facilitating the replacement of the anti-slip belt 3 when it is damaged, thereby extending the service life of the glasses.

[0029] Preferably, a first magnet 43 is embedded on the end face of the plug-in post 41, and a second magnet 26 is embedded on the bottom wall of the plug-in hole 24. After the plug-in post 41 is inserted into the plug-in hole 24, the first magnet 43 and the second magnet 26 are attracted to each other, thereby enhancing the stability of the plug-in post 41 connected to the plug-in hole 24, that is, enhancing the stability of the anti-slip belt 3 when it is wrapped around the ear to prevent it from slipping off.

[0030] Preferably, a plurality of the plug-in holes 24 are provided along the length direction of the temple 2. Inserting the plug-in piles 41 into the plug-in holes 24 at different positions can adjust the distance between the anti-slip belt 3 and the ear when it is wrapped around the ear, thereby ensuring that the anti-slip belt 3 can be stably wrapped around the ears of wearers with ears of different sizes, and has better applicability.

[0031] Preferably, a guide strip 27 is formed on the outer side of the temple 2 and is located above the plurality of plug-in holes 24. The rear end of the guide strip 27 is bent upward in an arc shape. When inserting the plug-in pile 41 into the plug-in hole 24, the plug-in pile 41 is slid against the guide strip 27, so that the wearer can more conveniently find the position of the plug-in hole 24 and insert the plug-in pile 41 into the plug-in hole 24, which facilitates the operation of wearing the glasses as anti-slip glasses.

[0032] Preferably, the anti-slip belt 3 is made of silicone material. Based on the soft and skin-friendly properties of silicone material, the comfort of the anti-slip belt 3 when it is wrapped around the ear to prevent it from slipping off is enhanced.

[0033] Preferably, a limiting protrusion 31 extending along the length direction of the anti-slip belt 3 is formed on the inner and outer side surfaces respectively, and a limiting groove 28 matching the limiting protrusion 31 is formed on the two side walls of the first receiving groove 21 respectively. When the anti-slip belt 3 is inserted into the first receiving groove 21 for storage, the limiting protrusion 31 is inserted into the limiting groove 28, thereby enhancing the stability of the anti-slip belt 3 stored in the first receiving groove 21.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pair of anti-drop plastic glasses, comprising a frame (1) and temples (2), characterized in that: The anti-slip belt (3) is also included. A first receiving groove (21) matching the anti-slip belt (3) is provided on the side surface of the temple (2). The first receiving groove (21) extends from the lower side surface of the temple (2) around the end of the temple (2) to the upper side surface of the temple (2). One end of the anti-slip belt (3) is fixedly connected to the end of the first receiving groove (21) located on the lower side surface of the temple (2). The other end of the anti-slip belt (3) is fixedly connected to a plug-in block (4). The outer surface of the plug-in block (4) is formed with a A cylindrical plug-in pile (41) is provided on the upper side of the temple (2); a second receiving groove (22) is located on one side of the end of the first receiving groove (21) and is connected to the first receiving groove (21) and matches the plug-in block (4); and a clamping groove (23) is located on one side of the second receiving groove (22) and is connected to the second receiving groove (22) and matches the plug-in pile (41); and a plug-in hole (24) is provided on the outer side of the temple (2) and matches the plug-in pile (41).

2. The anti-drop plastic glasses according to claim 1, characterized in that: A third receiving groove (25) is provided on the lower side of the temple (2) and is located on one side of the first receiving groove (21) and is in communication with the first receiving groove (21). A connecting block (5) matching the third receiving groove (25) is hingedly connected in the third receiving groove (25), and an end of the anti-slip belt (3) is fixedly connected to the connecting block (5).

3. The anti-drop plastic glasses according to claim 2, characterized in that: The anti-slip belt (3) is bonded with a first connecting sleeve (6) at one end and with a second connecting sleeve (7) at the other end; the first connecting sleeve (6) and the second connecting sleeve (7) are formed with a first clamping block (61) and a second clamping block (71) in a gourd shape at the end; the connecting block (5) and the plug-in block (4) are formed with a first clamping hole (51) and a second clamping hole (42) matching the first clamping block (61) and the second clamping block (71) at the end surface; the first clamping block (61) and the second clamping hole (42) are respectively clamped in the first clamping hole (51) and the second clamping hole (42).

4. The anti-drop plastic glasses according to claim 1, characterized in that: A first magnet (43) is embedded on the end surface of the plug-in pile (41), and a second magnet (26) is embedded on the bottom wall of the plug-in hole (24).

5. The anti-drop plastic glasses according to claim 4, characterized in that: A plurality of the plugging holes (24) are arranged along the length direction of the temple (2).

6. The anti-drop plastic glasses according to claim 5, characterized in that: A guide strip (27) located above the plurality of plug holes (24) is formed on the outer side surface of the temple (2), and the rear end of the guide strip (27) is bent upwards in an arc shape.

7. The anti-drop plastic glasses according to claim 1, characterized in that: The anti-slip belt (3) is made of silicone material.

8. The anti-drop plastic glasses according to claim 1, characterized in that: A limiting protrusion (31) extending along the length direction of the anti-slip belt (3) is formed on each of the inner and outer side surfaces of the anti-slip belt (3), and a limiting groove (28) matching the limiting protrusion (31) is formed on each of the two side walls of the first receiving groove (21).

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