CN219496820U - Screw-free cap-screwing glasses leg connecting structure - Google Patents

Abstract

The utility model discloses a screw-free cap-shaped glasses leg connecting structure, and belongs to the technical field of glasses. Including picture frame, glasses leg, the both ends of picture frame are provided with the pile head, be provided with between pile head and the glasses leg and revolve the cap, pile head and glasses leg are through revolving the cap rotation and being connected. The utility model has the advantages that compared with the prior art: the glasses leg connecting structure is connected with the pile head and the glasses legs through the rotary caps, has the advantages of simple structure, low cost and convenience in assembly, has the anti-drop effect, can improve wearing comfort and structural stability, and prolongs the service life of products.

Description

Screw-free cap-screwing glasses leg connecting structure

Technical Field

The utility model belongs to the technical field of glasses, and particularly relates to a screw-free cap-screwing glasses leg connecting structure.

Background

Glasses are used as vision correction tools and shading tools in life more and more widely, and the glasses frame mainly plays a role of a bracket for supporting lenses to form the glasses to be worn on eyes of people. The glasses frame mainly comprises a glasses frame and two glasses legs, wherein the glasses frame is provided with a pile head, the glasses legs are connected to the pile head through hinges, and the two glasses legs are arranged on two sides of the glasses frame and can be hooked on earroots of a wearer for fixing when the glasses frame is worn.

The pile head and the glasses leg of the glasses frame in the current market are connected by adopting a threaded hinge, and the glasses frame has the advantages of complex structure, heavier quality and poorer wearing comfort.

The utility model discloses an integrated into one piece spectacle frame as in the prior art of application number CN202221118530.2, including the glasses leg, the hinge, the mounting, manor and spectacle-frame, the hinge includes preceding hinge and back hinge, glasses leg and back hinge are sheet integrated into one piece, the back hinge is equipped with the second cylinder of buckling by the sheet, spectacle-frame, manor and preceding hinge are sheet integrated into one piece, preceding hinge is connected with the spectacle-frame through manor, preceding hinge is equipped with the first cylinder of buckling by the sheet, first cylinder side is equipped with the holding chamber, the second cylinder inserts the holding intracavity and is fixed through the mounting, the mounting includes the swivel nut, first loop bar, second loop bar and screw, the screw passes in proper order in second loop bar, first cylinder, screw-in swivel nut behind the first loop bar, by sheet bending process integrated into one piece.

The glasses frame disclosed in the patent adopts the screw hinge to connect the pile head and the glasses legs, and has the advantages of convenient opening and closing, but has the problems of complex structure, heavier quality and poor wearing comfort.

Disclosure of Invention

In order to solve the problems, the primary aim of the utility model is to provide a screw-free cap-shaped glasses leg connecting structure, which can save a threaded hinge, simplify the structure, reduce the weight of the glasses leg, has the advantages of convenient assembly and anti-drop, and can improve wearing comfort;

the utility model provides a screw-free cap-screwing glasses leg connecting structure which is simple in structure, low in cost and convenient to use and popularize.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a screw-free cap-screwing glasses leg connecting structure which comprises a glasses frame and glasses legs, wherein pile heads are arranged at two ends of the glasses frame, a screw cap is arranged between each pile head and each glasses leg, and the pile heads are connected with the glasses legs through the screw caps in a rotating mode.

Further, the one end that glasses leg is close to the pile head is provided with the fixed part, the fixed part is including the fixed ring that two upper and lower positions correspond to set up, forms the rotation space between two fixed rings, and the middle part of fixed ring still is provided with the locating hole with revolve cap looks adaptation, revolve cap through-hole link up fixed part and rotation space and fixed part fixed connection from top to bottom, the one end that the pile head is close to glasses leg is provided with rotation portion, be provided with the rotatory hole corresponding with the locating hole upper and lower position on the rotation portion, rotation portion activity sets up in rotation space, and revolve cap and run through rotatory hole and rotation portion rotation connection. In this application, during the production, utilize stamping process to carry out interference fit equipment with cap and glasses leg fixed part soon, realize the fixed of cap soon, the pile head can open a osculum when the cutting round hole and recycle the superstrong elasticity characteristic of itself and bend into annular rotation portion, the parcel is outside cap soon, forms rotatable cap structure soon, realizes the articulated between pile head and the glasses leg, has simple structure, with low costs, the advantage of convenient assembly, can improve the travelling comfort of wearing.

Further, the upper end and the lower end of the screw cap are provided with flaring structures, and the flaring structures are attached to the outer side face of the fixing ring. The screw cap can be prevented from falling out of the fixing ring through the flaring structure, and a certain anti-falling effect is achieved.

Further, the junction of fixed part and glasses leg still is provided with the stiffening wall, can thicken the junction, promotes the stability of structure.

The utility model has the advantages that compared with the prior art: the glasses leg connecting structure is connected with the pile head and the glasses legs through the rotary caps, has the advantages of simple structure, low cost and convenience in assembly, has the anti-drop effect, can improve wearing comfort and structural stability, and prolongs the service life of products.

Drawings

Fig. 1 is a top view of the present embodiment.

Fig. 2 is a partial enlarged view of a in fig. 1.

Fig. 3 is a right side view of the present embodiment.

Fig. 4 is a partial enlarged view of B in fig. 3.

Fig. 5 is a schematic structural view of the pile head in the present embodiment.

Fig. 6 is a schematic structural view of the fixing portion in the present embodiment.

Fig. 7 is a schematic view of the structure of the screw cap in this embodiment.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

referring to fig. 1-7, the present embodiment provides a screw-free cap-screwing temple connection structure, which comprises a lens frame 1 and temples 2, wherein two ends of the lens frame 1 are provided with pile heads 3, a screw cap 4 is arranged between the pile heads 3 and the temples 2, and the pile heads 3 are rotatably connected with the temples 2 through the screw cap 4.

Further, a fixing portion 5 is provided at one end of the glasses leg 2 near the pile head 3, the fixing portion 5 includes two fixing rings 51 which are disposed at upper and lower positions correspondingly, a rotation space 52 is formed between the two fixing rings 51, a positioning hole 53 which is adapted to the screw cap 4 is further provided in the middle of the fixing ring 51, the screw cap 4 through hole penetrates through the fixing portion 5 and the rotation space 52 from top to bottom and is fixedly connected with the fixing portion 5, a rotation portion 6 is provided at one end of the pile head 3 near the glasses leg 2, a rotation hole 61 corresponding to the upper and lower positions of the positioning hole 53 is provided on the rotation portion 6, the rotation portion 6 is movably disposed in the rotation space, and the screw cap 4 penetrates through the rotation hole 61 and is rotatably connected with the rotation portion 6. In this application, during the production, utilize stamping process to carry out interference fit equipment with cap 4 and glasses leg 2 fixed part 5 soon, realize cap 4's fixed soon, pile head 3 can open a osculum when the cutting round hole and reuse the superstrong elasticity characteristic of itself and bend into annular rotation portion 6, parcel is outside cap 4 soon, forms rotatable cap 4 structure soon, realizes the articulated between pile head 3 and the glasses leg 2, has simple structure, with low costs, the advantage of convenient assembly, can improve the travelling comfort of wearing.

Further, the upper and lower ends of the screw cap 4 are provided with flaring structures 41, and the flaring structures 41 are attached to the outer side surface of the fixed ring 51. The flaring structure 41 can prevent the screw cap 4 from falling out of the fixed ring 51, and has a certain anti-falling effect.

Further, the junction of fixed part 5 and glasses leg 2 still is provided with stiffening wall 7, can thicken the junction, promotes the stability of structure.

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, and alternatives falling within the spirit and principles of the utility model.

Claims (3)

1. The screw-free cap-screwing glasses leg connecting structure comprises a glasses frame and glasses legs, wherein pile heads are arranged at two ends of the glasses frame;

the glasses leg is close to the one end of pile head and is provided with fixed part, fixed part is including the fixed ring that two upper and lower positions are corresponding to be set up, forms the rotation space between two fixed rings, and the middle part of fixed ring still is provided with the locating hole with revolve cap looks adaptation, revolve cap through-hole link up fixed part and rotation space and fixed part fixed connection from top to bottom, the one end that the pile head is close to the glasses leg is provided with rotation portion, be provided with the rotatory hole corresponding with the locating hole upper and lower position on the rotation portion, rotation portion activity sets up in rotation space, and revolve the cap and run through rotatory hole and rotate the portion and rotate and be connected.

2. The screwless cap temple connection structure of claim 1 wherein the upper and lower ends of the cap are provided with flaring structures which are attached to the outer side of the fixing ring.

3. The screw-less cap temple attachment structure of claim 1 wherein said attachment portion and temple attachment portion further include a reinforcing wall.