CN219266699U - Pin type glasses leg of children glasses - Google Patents

Abstract

The utility model discloses a plug-in type glasses leg of a pair of glasses for children, which comprises a glasses leg, a foot rest and a plug-in pin, wherein the three parts are combined to play a role, the positioning holes of the glasses leg and the foot cover are aligned and matched without slow manual work when the glasses leg is adjusted by a child teenager frame, the plug-in pin can be easily and accurately inserted after the positioning through special-shaped cutting and a special-shaped slot, and the plug-in pin is used for replacing screws or rivets for fixing, so that the fixing can be realized by only rotating a certain angle after the plug-in pin is inserted for mounting and dismounting.

Description

A plug-type mirror leg of children's glasses

technical field

The utility model relates to the field of spectacle temples, in particular to a bolt-type mirror temple for children's glasses.

Background technique

As the country pays more attention to the myopia of children and adolescents, in recent years, the prevention and control of multi-focal lenses developed for children and adolescents has become popular. This type of lens requires the frame to be firmly worn on the faces of children and adolescents. The spectacle frames for children and adolescents are intended to provide spectacle frames that are firmer, easier to adjust, and more convenient to operate for these children and adolescents. Most of the adjustable temples on the market are fixed with screws or rivets. When adjusting the length of the temples and locking the screws, you need to manually align the screw holes on the temples and temples to ensure that the two holes are aligned, which is very troublesome. . Locking screws or rivets requires professional tools and is difficult to operate.

For example, the Chinese patent with the publication number CN207249265U discloses a hinged foldable portable children's glasses, including a spectacle frame main body and a pair of lenses; The lens frame and the two mirror legs are hinged by hinges, and the two mirror legs are flipped and folded by hinges. A plurality of hinges are flipped and folded and fixed by fixing wires; the two lens frames of the lens frame are connected to the connecting part through hinges, and the two lens frames are turned over through hinges; a pair of lenses are embedded in the lens frame, and a pair of lenses The outside surface is coated with a layer of metal film or metal oxide film. The utility model changes the structure of the children's glasses itself, and is convenient to carry and not easy to lose. The style is novel and attracts young people to use. And the children's glasses themselves can protect the eyes, reduce the damage of ultraviolet rays, and protect eyesight.

In summary, there are many disadvantages in existing spectacle temples, which are summarized as follows:

① When adjusting the temples of children and youth frames, the positioning holes of the temples and the temples need to be completely matched, and then fixed with mortise and tenon or screws. This step must be done manually, which is very troublesome;

②At present, most of the products on the market are fixed by screws or rivets, and disassembly is troublesome and requires a certain degree of professionalism.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a plug-type temple of children's glasses to solve the above problems.

In order to achieve the above purpose, the utility model is realized through the following technical solutions.

A plug-type mirror leg of children's glasses, including a mirror leg, a tripod, and a bolt. The mirror leg is connected to the tripod, and the bolt can be fixed in both the mirror leg and the tripod. The tripod is provided with a special-shaped slot matching the shape of the special-shaped cutting strip, and the special-shaped cutting strip and the special-shaped slot are inserted into each other, and the special-shaped cutting strip is provided with a number of inner opening slots , one side of the special-shaped slot is provided with a semi-open hole corresponding to the height of the inner opening groove, and the child and adolescent frame does not need to manually align the positioning holes of the mirror leg and the foot cover when adjusting the mirror leg, but Fast positioning can be achieved through special-shaped inserts and special-shaped slots. After positioning, the pin can be inserted easily and accurately, and the pin can be used instead of screws or rivets to fix. The installation and disassembly are simple and only need to be inserted and rotated at a certain angle to achieve fixation.

Preferably, both the special-shaped slot and the special-shaped cutting strip are wavy.

Preferably, the latch includes a grip handle, a connecting post, and a blocking block, and the grip handle, the connecting post, and the blocking block are connected in sequence.

Preferably, the inner opening groove includes an inner groove and an outer hole, and the inner groove is arranged beside the outer hole.

Preferably, the shape profile of the blocking block is consistent with the shape profile of both the half-open hole and the outer hole.

Preferably, the shape profile of the blocking block is a shape profile in which the blocking block is inlaid and connected to the connecting column.

Preferably, the width of the inner opening groove is not less than the width of the blocking block, and the blocking block is movably connected with the inner groove.

Preferably, the shape profile of the inner groove is any one of semicircle, arc or circle.

Preferably, the special-shaped cutting strips are provided with five internal opening grooves, which correspond to each wavy shape of the special-shaped cutting strips.

Preferably, the special-shaped slot is provided with a half-open hole.

Compared with the prior art, the utility model discloses a plug-type mirror leg of children's glasses, which includes a mirror leg, a tripod, and a plug, and the three are used together to play a role.

①Children and youth frames do not need to manually align the positioning holes of the temples and foot covers when adjusting the temples. Instead, fast positioning can be achieved through special-shaped inserts and special-shaped slots. Easy and accurate insertion of the latch;

②Use pins instead of screws or rivets to fix, easy to install and disassemble, just insert and rotate at a certain angle to achieve fixation.

Description of drawings

Fig. 1 is the structural schematic diagram of the bolt type temple of children's glasses of the present invention;

Fig. 2 is a schematic diagram of the internal details of the connection between the temple and the latch of the utility model;

Fig. 3 is the structural representation of tripod of the present utility model;

Fig. 4 is the structural schematic diagram of the latch of the present utility model;

Fig. 5 is a partial schematic diagram of the structural connection of the bolt-type temples of children's glasses of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

A plug-type mirror leg of children's glasses, comprising a mirror leg 1, a tripod 2, and a bolt 3, the mirror leg 1 is connected to the tripod 2, and the bolt 3 can be fixed in both the mirror leg 1 and the tripod 2, the One end of the mirror leg 1 is provided with a special-shaped insert 11, and the tripod 2 is provided with a special-shaped slot 21 that matches the shape of the special-shaped insert 11, and the special-shaped insert 11 and the special-shaped slot 21 are inserted into each other. Then, the special-shaped insert 11 is provided with several inner opening grooves 111, and one side of the special-shaped slot 21 is provided with a half-open hole 211 corresponding to the height of the inner open groove 111, and the special-shaped slot 21 and the special-shaped insert 11 are all wave-shaped, the latch 3 includes a handle 31, a connecting column 32, and a blocking block 33, and the grasping handle 31, the connecting column 32, and the blocking block 33 are sequentially connected, and the inner opening groove 111 includes Inner groove 1111, outer hole 1112, described inner groove 1111 is arranged on the side of outer hole 1112, and the shape contour of described blocking block 33 is consistent with the shape contour of semi-open hole 211, outer hole 1112, and the shape contour of described blocking block 33 is The blocking block 33 is inlaid and connected to the shape profile of the connecting column 32, and the groove body width of the inner opening groove 111 is not less than the width of the blocking block 33, and the blocking block 33 is movably connected with the inner groove 1111, and the inner groove The shape profile of 1111 is any one of semicircle, circular arc or circle. The special-shaped cutting strip 11 is provided with five inner opening grooves 111, and each wave shape of the special-shaped cutting strip 11 is one by one. Correspondingly, the special-shaped slot 21 is provided with a half-open hole 211 .

The user aligns the special-shaped slot 21 on the tripod 2 with the special-shaped insert 11 on the temple 1 and inserts it section by section, and stops after inserting and adjusting to a suitable wearing length, then grabs the handle 31 and uses the blocking block 33 Align the half-open hole 211 and insert it through the outer hole 1112 to contact the inner groove 1111, and the top of the blocking block 33 is against the inside of the special-shaped slot 21. At this time, the handle 31 is rotated 180°, and the blocking block 33 is located in the inner groove 1111 In the space formed with the special-shaped slot 21, the temple 1 and the tripod 2 are fixed.

In addition, if the shape of the inner groove 1111 changes, the rotation angle of the handle 31 also needs to be adjusted in time to fix the temple 1 and the tripod 2 .

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A plug-type mirror leg for children's glasses, characterized in that: it comprises a mirror leg (1), a tripod (2), and a latch (3), and the mirror leg (1) is connected with the tripod (2), and the latch (3) It can be fixed in both the mirror leg (1) and the tripod (2). One end of the mirror leg (1) is provided with a special-shaped insert (11), and the tripod (2) is provided with a special-shaped insert (11). A special-shaped slot (21) matching the shape of the cutting strip (11), the special-shaped cutting strip (11) and the special-shaped slot (21) are inserted into each other, and the special-shaped cutting strip (11) is provided with several One inner opening slot (111), one side of the special-shaped slot (21) is provided with a half opening hole (211) corresponding to the height of the inner opening slot (111). 2. The plug-type temple of children's glasses according to claim 1, characterized in that: both the special-shaped slot (21) and the special-shaped insert (11) are wave-shaped. 3. The pin-type mirror arm of children's glasses according to claim 1, characterized in that: the pin (3) includes a grip handle (31), a connecting column (32), and a blocking block (33), and the grip Handle (31), connecting post (32), blocking block (33) three are connected successively. 4. The plug-type mirror arm for children's glasses according to claim 3, characterized in that: the inner opening groove (111) includes an inner groove (1111) and an outer hole (1112), and the inner groove (1111) is arranged on the outer Next to the hole (1112). 5. The plug-type temple of children's glasses according to claim 4, characterized in that: the shape and outline of the blocking block (33) are consistent with the shape and outline of both the half-open hole (211) and the outer hole (1112). 6 . The plug-type temple for children's glasses according to claim 3 , characterized in that: the profile of the blocking block ( 33 ) is a profile of the blocking block ( 33 ) embedded and connected to the connecting column ( 32 ). 7. The pin-type mirror arm for children's glasses according to claim 6, characterized in that: the width of the inner opening groove (111) is not less than the width of the blocking block (33), and the blocking block (33) and The inner groove (1111) can be flexibly connected. 8. The plug-type temple of children's glasses according to claim 7, characterized in that: the shape and outline of the inner groove (1111) is any one of semicircle, arc or circle. 9. The plug-type mirror arm for children's glasses according to claim 2, characterized in that: the special-shaped insert (11) is provided with five inner opening slots (111), and each of the special-shaped inserts (11) The waves correspond to each other one by one. 10. The plug-type temple for children's glasses according to claim 1, characterized in that: the special-shaped slot (21) is provided with a half-open hole (211).

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