Encircling type sports glasses

Abstract

The utility model discloses a pair of encircling sports glasses. The encircling sports glasses comprise a glasses frame and hinges, the glasses leg main piece is movably connected with the glasses frame through the hinge; the glasses leg accessory is mounted at one end, far away from the hinge, of the glasses leg main piece; the sliding mounting structure is used for mounting the glasses leg accessory on the glasses leg main piece in a sliding manner; through the arrangement of the sliding mounting structure, the glasses leg accessory can be more tightly attached to and surround the head of a user, so that a more stable and comfortable wearing feeling is provided for the user in the movement process; through cooperation of the chamfers, the inclined blocks and the trapezoidal blocks, the trapezoidal blocks are inserted into or separated from the clamping grooves, so that switching of locking and separating is achieved, operation is convenient, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of wraparound sports glasses. Background Art

[0002] Ordinary glasses currently on the market are easy to fall off and be damaged during exercise, and professional sports glasses are not suitable for wearing in daily life. Therefore, people need to change to specific glasses when exercising or relaxing, which causes great inconvenience in daily life. They need to buy two pairs of glasses, one pair of leisure glasses and one pair of sports glasses, which increases the cost for users.

[0003] For example, the Chinese utility model patent CN220357357U discloses glasses with adjustable temples. The temples are hinged to a sleeve shell at an adjustable spacing, allowing for outward expansion adjustment. The temples can be loosened and adjusted when worn, making them easy to use. The sleeve shell is one centimeter wide, providing ample adjustment space. However, this structure still suffers from the following significant drawbacks:

[0004] 1. In the case of strenuous exercise, glasses are very likely to fall off, causing the glasses to be broken and affecting the normal use of the glasses;

[0005] 2. The frame and the temples are fixed with screws. When the temples are damaged, professional tools are needed to remove the screws between the temples and the frame. This operation is cumbersome and inconvenient for people to use. Summary of the Invention

[0006] The utility model aims to solve one of the technical problems existing in the prior art.

[0007] The present application provides a wraparound sports glasses, comprising:

[0008] Frames and hinges;

[0009] Also includes:

[0010] A temple main part, which is movably connected to the frame via the hinge;

[0011] A temple attachment, which is mounted on an end of the temple main part away from the hinge;

[0012] The sliding installation structure is used for slidingly installing the temple accessories on the temple main part.

[0013] The sliding mounting structure includes:

[0014] A convex block is provided at one end of the temple main part close to the temple attachment;

[0015] A concave groove is provided at one end of the temple attachment close to the temple main part;

[0016] Wherein, the concave groove can slide on the convex block.

[0017] The sliding mounting structure also includes:

[0018] Mounting holes are respectively provided on the convex block and the concave groove;

[0019] Wherein, the concave groove is provided with a mounting hole at one end close to the convex block, and the convex block is provided with two mounting holes.

[0020] The sliding mounting structure also includes:

[0021] A wire pass, which is fixedly installed in the mounting hole on the temple attachment;

[0022] The screw is used to detachably and fixedly connect the temple attachment to the temple main part.

[0023] The main parts of the temples include:

[0024] Connecting temples, which are movably connected to the frame via the hinges;

[0025] Replaceable temples, which are detachably connected to the connecting temples;

[0026] Wherein, a socket is provided at one end of the connecting temple close to the replacement temple, and the replacement temple can be plugged into the socket.

[0027] Also includes:

[0028] A sliding groove is provided at one end of the connecting temple close to the replacement temple and is connected to the insertion hole;

[0029] The trapezoidal block is slidably mounted in the sliding groove.

[0030] Also includes:

[0031] a circular groove, which is provided at one end of the connecting temple close to the replacement temple and is connected to the sliding groove;

[0032] a circular ring, which is slidably mounted in the circular ring groove;

[0033] An inclined block, which is arranged on a side of the circular ring facing the trapezoidal block;

[0034] The inclined sides of the trapezoidal blocks can fit in with the inclined sides of the oblique blocks.

[0035] Also includes:

[0036] A toggle slot is provided at one end of the connecting temple close to the replacement temple;

[0037] a toggle block, slidably mounted in the toggle slot;

[0038] Wherein, the toggle block is fixedly connected to the ring.

[0039] Also includes:

[0040] A first return spring, used for movably connecting the trapezoidal block to the sliding groove;

[0041] A No. 2 return spring is used to movably connect the ring to the ring groove.

[0042] Also includes:

[0043] A connector, which is provided at one end of the replacement temple close to the connection temple and can be inserted into the jack;

[0044] a chamfer, which is provided at one end of the connecting head facing the connecting temple;

[0045] A card slot is provided on the connector, and the trapezoidal block can be plugged into the card slot;

[0046] The chamfer may fit in with the inclined edge of the trapezoidal block.

[0047] The beneficial effects of the utility model are as follows:

[0048] 1. The sliding mounting structure allows the temple attachment to fit more closely around the user's head, providing a more stable and comfortable wearing experience during exercise.

[0049] 2. Through the chamfering, the coordination between the bevel block and the trapezoidal block, the trapezoidal block can be inserted into or out of the slot, thereby realizing the switching between locking and separation, which is easy to operate and has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 This is a schematic structural diagram of a wraparound sports glasses according to an embodiment of the present application;

[0051] Figure 2 This is a schematic diagram of the exploded structure of the sliding installation structure in an embodiment of the present application;

[0052] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure in the AA direction;

[0053] Figure 4 for Figure 1 Schematic diagram of the internal structure at point B.

[0054] Reference numerals

[0055] 1-frame, 2-hinge, 3-main part of temple, 31-connecting temple, 32-replacing temple, 33-jack, 4-template accessories, 5-sliding mounting structure, 51-convex block, 52-concave groove, 53-mounting hole, 54-wire, 55-screw, 61-sliding groove, 62-trapezoidal block, 63-circular groove, 64-circular ring, 65-oblique block, 66-toggle groove, 67-toggle block, 681-reset spring No. 1, 682-reset spring No. 2, 691-connector, 692-chamfer, 693 slot. DETAILED DESCRIPTION

[0056] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0057] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0058] The wraparound sports glasses provided by the embodiment of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and their application scenarios.

[0059] Example 1:

[0060] like Figures 1 to 3 As shown, an embodiment of the present application provides a wrap-around sports glasses, including a frame 1 and a hinge 2; also including a temple main part 3, which is movably connected to the frame 1 through the hinge 2; a temple attachment 4, which is installed at one end of the temple main part 3 away from the hinge 2; and a sliding mounting structure 5, which is used to slide the temple attachment 4 onto the temple main part 3.

[0061] Furthermore, the sliding mounting structure 5 includes a convex block 51, which is arranged at one end of the temple main part 3 close to the temple attachment 4; and a concave groove 52, which is arranged at one end of the temple attachment 4 close to the temple main part 3; wherein, the concave groove 52 can slide on the convex block 51.

[0062] Furthermore, the sliding mounting structure 5 also includes mounting holes 53, which are respectively arranged on the convex block 51 and the concave groove 52; wherein, the concave groove 52 is provided with a mounting hole 53 at one end close to the convex block 51, and the convex block 51 is provided with two mounting holes 53.

[0063] Furthermore, the sliding mounting structure 5 also includes: a wire through 54, which is fixedly mounted in the mounting hole 53 on the temple attachment 4; and a screw 55, which is used to detachably and fixedly connect the temple attachment 4 to the temple main component 3.

[0064] In this embodiment of the present application, due to the adoption of the above-mentioned structure, a mounting hole 53 is provided on the concave groove 52. By aligning the position of the mounting hole 53 on the convex block 51 close to the end of the frame 1, the wire through 54 and the screw 55 can detachably fix the temple attachment 4 to the temple main part 3. At this time, the distance between the tail ends of the temple attachment 4 is 78.6 mm. When it is necessary to exercise, the screw 55 is unscrewed so that the concave groove 52 can slide freely on the convex block 51. When the mounting hole 53 on the concave groove 52 is aligned with the mounting hole 53 on the convex block 51 away from the end of the frame 1, the screw 55 is re-tightened. At this time, the distance between the tail ends of the temple attachment 4 is 47 mm, thereby achieving a better effect of hugging the user's head and providing the user with a more fitting and more stable wearing experience during exercise.

[0065] The lower end of the screw 55 is provided with a thread. During the installation process, the screw 55 passes through the mounting hole 53 on the temple main part 3 and the mounting hole 53 on the temple accessory 4 in turn, and is threadedly connected with the wire through 54, thereby fixing the temple accessory 4 on the temple main part 3.

[0066] Example 2:

[0067] like Figure 1 、 Figure 4 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, the temple main part 3 includes a connecting temple 31, which is movably connected to the frame 1 through the hinge 2; a replacement temple 32, which is detachably connected to the connecting temple 31; wherein, the connecting temple 31 is provided with a socket 33 at one end close to the replacement temple 32, and the replacement temple 32 can be inserted into the socket 33.

[0068] Furthermore, it also includes a sliding groove 61, which is arranged at one end of the connecting temple 31 close to the replacement temple 32 and is connected to the insertion hole 33; a trapezoidal block 62, which is slidably installed in the sliding groove 61.

[0069] Furthermore, it also includes a circular groove 63, which is arranged at one end of the connecting temple 31 close to the replacement temple 32 and is connected to the sliding groove 61; a circular ring 64, which is slidably installed in the circular groove 63; and an inclined block 65, which is arranged on a side of the circular ring 64 facing the trapezoidal block 62; wherein the inclined edge of the trapezoidal block 62 can be fitted with the inclined edge of the inclined block 63.

[0070] Furthermore, it also includes a toggle groove 66, which is arranged at one end of the connecting temple 31 close to the replacement temple 32; a toggle block 67, which is slidably installed in the toggle groove 66; wherein the toggle block 67 is fixedly connected to the ring 64.

[0071] Furthermore, it also includes a No. 1 return spring 681, which is used to movably connect the trapezoidal block 62 to the sliding groove 61; a No. 2 return spring 682, which is used to movably connect the annular ring 64 to the annular groove 63.

[0072] Furthermore, it also includes a connecting head 691, which is arranged at one end of the replacement temple 32 close to the connecting temple 31 and can be inserted into the jack 33; a chamfer 692, which is arranged at one end of the connecting head 691 facing the connecting temple 31; a slot 693, which is arranged on the connecting head 691, and the trapezoidal block 62 can be inserted into the slot 693; wherein, the chamfer 692 can fit with the inclined edge of the trapezoidal block 62.

[0073] In this embodiment of the present application, due to the adoption of the above-mentioned structure, the temple main part 3 is divided into a connecting temple 31 and a replacement temple 32. One end of the connecting temple 31 is movably connected to the frame 1 through a hinge 2, and the other end is detachably connected to the replacement temple 32. The temple attachment 4 is installed on the end of the replacement temple 32 away from the connecting temple 31.

[0074] When it is necessary to remove and replace the temple 32, the toggle block 67 is pushed toward the direction of the frame 1. The toggle block 67 drives the ring 64 to slide, so that the inclined edge of the inclined block 65 fits with the inclined edge of the trapezoidal block 62 and stretches the No. 1 return spring 681. After the inclined block 65 fits with the trapezoidal block 62, the sliding of the ring 64 toward the direction of the frame 1 will generate an upward squeezing force on the trapezoidal block 62, thereby causing the trapezoidal block 62 to slide outward and squeeze the second return spring 682. At this time, the trapezoidal block 62 is disengaged from the slot 693 on the replacement temple 32, so that the replacement temple 32 is pulled out of the socket 33. When the external force applied to the toggle block 67 is released, the No. 1 return spring 681 pulls back the ring 64 to reset it, and the No. 2 return spring 682 pushes the trapezoidal block 62 to reset it.

[0075] When it is necessary to reinstall the replacement temple 32, the connector 691 is inserted into the socket 33. During the insertion process, the chamfer 692 on the connector 691 will fit into the inclined edge of the trapezoidal block 62. When the connector 691 is further inserted, an upward squeezing force is generated on the trapezoidal block 62, thereby causing the trapezoidal block 62 to slide outward and squeeze the second return spring 682. When the slot 693 coincides with the sliding slot 61, the second return spring 682 pushes the trapezoidal block 62 into the slot 693, so that the connecting temple 31 and the replacement temple 32 are firmly connected again.

[0076] The trapezoidal block 62 and the end of the locking slot 693 close to the frame 1 are right-angled sides, so that when the toggle block 67 is not pushed, the connection between the trapezoidal block 62 and the locking slot 693 is firm and not easy to pull out.

[0077] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0078] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A pair of wraparound sports glasses, comprising a frame (1) and a hinge (2), characterized in that: Also includes: A temple main part (3), which is movably connected to the frame (1) via the hinge (2); A temple attachment (4) mounted on an end of the temple main part (3) away from the hinge (2); A sliding mounting structure (5) is used for slidingly mounting the temple attachment (4) on the temple main part (3).

2. The wraparound sports glasses according to claim 1, characterized in that: The sliding mounting structure (5) comprises: A convex block (51) is provided on one end of the temple main part (3) close to the temple attachment (4); A concave groove (52) is provided at one end of the temple attachment (4) close to the temple main part (3); The concave groove (52) can slide on the convex block (51).

3. The wraparound sports glasses according to claim 2, characterized in that: The sliding mounting structure (5) further comprises: Mounting holes (53) are respectively provided on the convex block (51) and the concave groove (52); Wherein, a mounting hole (53) is provided at one end of the concave groove (52) close to the convex block (51), and two mounting holes (53) are provided on the convex block (51).

4. The wraparound sports glasses according to claim 3, characterized in that: The sliding mounting structure (5) further comprises: A wire thread (54) fixedly mounted in the mounting hole (53) on the temple attachment (4); A screw (55) is used to detachably and fixedly connect the temple attachment (4) to the temple main part (3).

5. The wraparound sports glasses according to claim 1, characterized in that: The temple main part (3) comprises: Connecting the temples (31), which are movably connected to the frame (1) via the hinge (2); Replacement temples (32), which are detachably connected to the connecting temples (31); Wherein, a socket (33) is provided at one end of the connecting temple (31) close to the replacement temple (32), and the replacement temple (32) can be plugged into the socket (33).

6. The wraparound sports glasses according to claim 5, characterized in that: Also includes: a sliding groove (61) provided at one end of the connecting temple (31) close to the replacement temple (32) and connected to the insertion hole (33); The trapezoidal block (62) is slidably mounted in the sliding groove (61).

7. The wraparound sports glasses according to claim 6, characterized in that: Also includes: a circular groove (63) provided at one end of the connecting temple (31) close to the replacement temple (32) and connected to the sliding groove (61); a circular ring (64) slidably mounted in the circular ring groove (63); An inclined block (65) is provided on a side of the circular ring (64) facing the trapezoidal block (62); The inclined edge of the trapezoidal block (62) can fit in with the inclined edge of the oblique block (65).

8. The wraparound sports glasses according to claim 7, characterized in that: Also includes: a toggle slot (66) provided at one end of the connecting temple (31) close to the replacement temple (32); A toggle block (67) is slidably mounted in the toggle slot (66); The toggle block (67) and the ring (64) are fixedly connected together.

9. The wraparound sports glasses according to claim 8, characterized in that: Also includes: A first return spring (681) for movably connecting the trapezoidal block (62) to the sliding groove (61); A second return spring (682) is used to movably connect the annular ring (64) to the annular groove (63).

10. The wraparound sports glasses according to claim 6, characterized in that: Also includes: a connector (691) disposed at one end of the replacement temple (32) close to the connection temple (31) and capable of being inserted into the socket (33); a chamfer (692) provided at one end of the connecting head (691) facing the connecting temple (31); A card slot (693) is provided on the connector (691), and the trapezoidal block (62) can be plugged into the card slot (693); The chamfer (692) can fit in with the inclined edge of the trapezoidal block (62).

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