CN204360037U - Spectacles device with pile head inserted - Google Patents

Abstract

The utility model discloses a glasses device with inserted pile heads, which comprises a glasses frame for assembling lenses and glasses legs hinged with the glasses frame, wherein, the glasses frame is provided with an inserting hole, and a convex part protruding inwards is arranged in the inserting hole; the connecting end of the glasses leg is provided with a ring part inserted into the inserting hole, and the ring sleeve is matched with the convex part and can rotate; and the blocking piece is used for being inserted into the convex part matched with the inserting hole and blocking to prevent the ring part from being separated. The utility model discloses the glasses device of stub grafting is owing to adopted the spliced eye of taking the convex part that sets up on the spectacle-frame, and the loop portion on the adaptation glasses leg has realized the bolted connection that does not have between glasses leg and the spectacle-frame, and its connection structure is simple, convenient and practical.

Description

Spectacles device with pile head inserted

technical field

The utility model relates to a spectacle device, in particular to a spectacle device capable of plugging spectacle legs and spectacle frame pile heads.

Background technique

Spectacle devices in the prior art usually have a spectacle frame equipped with spectacle lenses, spectacle legs, and a stud connection structure connecting the spectacle frame and spectacle legs. In the existing pile head connection structure, bolts are commonly used to hinge the spectacle legs and spectacle frames, but since the spectacle legs and spectacle frames need to be folded and opened repeatedly during use, the repeated rotation of the hinge shaft is very difficult. It is easy to cause the bolt to fall off.

Therefore, for the glasses device in the prior art, how to improve the stud connection structure of the glasses device has become an important improvement direction in the development of glasses, and the prior art still needs to be improved and developed.

Utility model content

The purpose of the utility model is to provide a spectacle device with pile head plugging, which forms a pile head plugging structure between the spectacle leg and the spectacle frame.

The technical scheme of the utility model is as follows:

A kind of spectacle device that is plugged in with studs, which includes a spectacle frame for assembling lenses, and spectacle legs hinged to the spectacle frame, wherein, an insertion hole is provided on the spectacle frame, and an insertion hole is provided in the spectacle frame. Inwardly protruding protrusions are provided in the middle; and, a ring part inserted into the insertion hole is provided at the connecting end of the spectacle legs, and the ring sleeve fits the protrusions and can rotate; the jamming part, The protruding part is used for inserting and fitting the insertion hole, and is blocked to prevent the detachment of the ring part.

In the eyeglass device, the two convex parts are arranged opposite to each other, and the insertion hole is arranged in an I-shape.

In the eyewear device described above, the ring portions are set to correspond to two of the convex portions.

In the glasses device, a spacer is further provided between the ring part and the convex part, and a circular shoulder matching the ring hole of the ring part is provided on the spacer.

The spectacle device, wherein, the blocking member is configured to have shoulders on both sides to fasten the thickness of the spectacle frame.

The glasses device, wherein, the blocking member is arranged as a mountain-shaped structure for easy elastic locking.

In the above-mentioned glasses device, wherein, the ring portion is further configured to have a connecting arm forming a stepped portion from the temple.

The spectacle device provided by the utility model for plugging in the pile head adopts the insertion hole with a convex part provided on the spectacle frame, which is adapted to the ring part on the spectacle leg, and realizes the connection between the spectacle leg and the spectacle frame. There is no bolt connection between them, the connection structure is simple, convenient and practical.

Description of drawings

FIG. 1 is a perspective view of a part of a preferred embodiment of the eyewear device inserted into the pile head of the present invention.

Fig. 2 is a partially exploded schematic diagram of a preferred embodiment of the eyewear device inserted into the pile head according to the present invention.

Fig. 3 is a front view of the bottom surface of the spectacle device inserted into the pile head of the utility model.

Fig. 4 is a partial sectional view of C-C in Fig. 3 .

FIG. 5 is a partial sectional view of D-D in FIG. 3 .

Fig. 6a and Fig. 6b are enlarged schematic diagrams of the jamming parts and gaskets in the pile head structure of the present invention.

Detailed ways

Preferred embodiments of the present utility model are described in detail below.

As shown in Fig. 1 , the stud head insertion spectacle device of the present utility model only shows a partial position of the stud head in the spectacle device, which includes a spectacle frame 110 for assembling spectacle lenses, and is hinged to the spectacle frame 110 The spectacle legs 120, the spectacle frame 110 is provided with an insertion hole 111 for insertion, in a preferred embodiment but not limited to this example, the insertion hole 111 is set in an I-shape, and its two sides Each of the opposing ones is provided with a convex portion 112 , as shown in FIG. 2 , protruding inwardly in the insertion hole 111 . In another embodiment, a convex part can be provided, and the insertion hole 111 is not necessarily set in an I-shape, but can be in any other shape, but in order to achieve locking and connecting the hinge shaft of the temple, it must be modified accordingly Other corresponding structures adapted to the socket.

In order to fit the two convex parts 112, as shown in Fig. 2 and Fig. 3, at least one ring part 121 is provided at the connection end of the spectacle leg 120, preferably as two opposite pieces , so that the plugging part 140 is inserted between the two ring parts 121 , and the plug part 140 can be fastened on the spectacle frame 110 to prevent the ring part 121 from falling out of the insertion hole 111 . The ring portion 121 is configured as a piece, and fits on the convex portion 112 so as to be rotatable. In order to facilitate the rotation of the ring part 121 relative to the spectacle frame, that is, to facilitate the folding and opening of the glasses legs, a gasket 130 is also provided between the ring part 121 and the convex part 112, and the gasket 130 is On the one hand, it is sleeved on the convex portion 112, and a square hole 132 matching the shape of the convex portion 112 is provided, as shown in Figure 6b; on the other hand, it has a circular shoulder 131, which 131 can facilitate the sleeve of the ring portion 121, and the ring portion 121 has a corresponding circular hole 123 for fitting the shoulder portion 131, as shown in Figure 2, and facilitates the relative ring portion 121 The glasses frames turn.

In order to prevent the ring part 121 from falling off from the insertion hole 111, the plugging member 140 is provided in the insertion hole 111, as shown in Fig. 2 and Fig. 6a, from the protrusion 112 are inserted in a fastening and fitting manner to prevent the entire structure from loosening. In order to ensure the clamping effect, the clamping member 140 is set to have elastic clamping shoulders 141 on both sides that fit the thickness of the spectacle frame at the insertion hole 111, with steps to both sides and a flat concave in the middle The width of the position is just slightly tight to match the thickness of the corresponding insertion position of the spectacle frame 110 in the insertion hole 111; preferably, in order to achieve elastic clamping (to facilitate assembly and disassembly, reverse elastic release) , the jamming part 140 is arranged in a mountain-shaped structure, so that there is an elastic gap between the two side legs 142 and the middle leg 143, which can be elastically deformed when the jamming part 140 is assembled, and the elastic force recovers after assembling Deformation keeps the shoulders 141 on both sides locked on the edge of the insertion hole 111 . When disassembling, special tools can be used to compress the two side legs 142 to the gap, so that the cooperation between the shoulder 141 and the edge of the insertion hole 111 can be released.

At the same time, as shown in Figures 1 and 2, in order to facilitate the opening and closing of the temples, the ring part 121 is set at a certain angle with the temples 120, and is upward from the end of the temples 120. , forming a connecting arm with a step portion 122, the step portion 122 can be used to resist the spectacle frame 110, so as to limit the opening angle of the spectacle leg 120, forming a structure that is convenient for the user to wear.

As shown in Figure 3, Figure 4 and Figure 5, the structure and cross-sectional view of the plugging member 140 after the assembly of the eyeglass device described in the utility model is inserted into the pile head, wherein the ring part 121 is connected to the eyeglass leg, and the pad The sheet 130 can be connected by relative rotation due to the use of the circular shoulder 131 and the ring portion 121, and the gasket 130 is fitted and fixed with the insertion hole 111 by using a square or other non-circular special-shaped hole, which is convenient. The rotation of the glasses arms. At the same time, the jamming member 140 is blocked and abutted between the two gaskets and the matching structure of the ring portion, thereby preventing the pile head from being loosened.

The spectacle device of the utility model described in the pile head plug-in can realize the fast assembly between the spectacle leg and the spectacle frame through the above-mentioned pile head plug-in structure, and because each part adopts a buckle structure and an elastic structure that cooperate with each other, its The connection between the spectacle legs and the spectacle frame is very firm, and the spectacle legs can be easily disassembled and replaced by operating the elastic deformation of the elastic part under the condition of using corresponding tools.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present utility model.

Claims (7)

1. A pair of spectacle devices plugged in with studs, comprising a spectacle frame for assembling lenses, and spectacle legs hinged to the spectacle frame, characterized in that an insertion hole is provided on the spectacle frame, An inwardly protruding convex portion is provided in the insertion hole; and, a ring portion inserted into the insertion hole is provided at the connecting end of the spectacle leg, and the ring sleeve fits the convex portion and is rotatable ; The jamming piece is used for inserting into the protruding part of the insertion hole, and blocking to prevent the detachment of the ring part. 2 . The spectacle device according to claim 1 , wherein the protrusions are arranged as two opposite ones, and the insertion hole is arranged as an I-shape. 3 . 3. The spectacle device according to claim 2, wherein the ring portion is set to correspond to two of the convex portions. 4. The spectacle device according to claim 1 or 3, characterized in that, a gasket is provided between the ring portion and the convex portion, and the gasket is provided with a The round shoulder part that is suitable for the ring hole of the above-mentioned ring part. 5 . The spectacle device according to claim 1 , wherein the locking member is configured to have shoulders on both sides to fix the thickness of the spectacle frame. 6 . 6 . The spectacle device according to claim 5 , wherein the blocking member is arranged as a mountain-shaped structure for easy elastic fastening. 7 . 7 . The spectacle device according to claim 1 , wherein the ring portion is further configured to have a connecting arm forming a stepped portion from the spectacle temple. 7 .