Glasses with freely detachable glasses legs

Abstract

A pair of glasses with freely detachable glasses legs is composed of a glasses frame and two glasses legs installed on the two sides of the glasses frame. Pile heads are arranged at the joints of the two sides of the glasses frame and the glasses legs respectively, the glasses legs and the pile heads are connected through spring assembly bodies, the spring assembly bodies are installed in pile head cavities, and the glasses legs and the pile heads can be movably detached under the action of the spring assembly bodies; a rotary sliding shaft is fixedly arranged on a glasses leg connector which is connected with the front end surface of the glasses leg through a pin shaft, and the rotary sliding shaft penetrates into a spring assembly body, so that the glasses leg is connected with a pile head on the glasses frame; the glasses legs and the glasses leg connectors can be folded or unfolded; according to the utility model, the glasses legs and the pile heads are connected through the spring assemblies, and the glasses legs and the pile heads can be movably detached, so that the glasses frames with different colors, or the glasses legs with different colors and the glasses legs with different shapes can be freely selected and replaced according to the use requirements of different scenes, and the glasses can be freely assembled and is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses, and particularly relates to a pair of glasses with freely detachable temples. Background Art

[0002] At present, the glasses commonly used on the market include myopia glasses, reading glasses or sunglasses. Since myopia glasses need to be frequently replaced with lenses and frames of different thicknesses as the degree of myopia changes, this type of myopia glasses uses lenses embedded in the frames for installation. However, since the thickness of lenses of different degrees is completely different, the frames are not universal, resulting in the need to replace the frames together every time a pair of glasses is replaced; or, for the use of reading glasses or sunglasses, the frames and lenses of reading glasses or sunglasses are integrated and cannot be separated. When it is necessary to replace the temples or frames of different colors, the entire pair of glasses can only be replaced. There is no way to meet the need to replace the temples and frames independently.

[0003] This case arose in response to the above-mentioned defects in eyeglass structure technology. Summary of the Invention

[0004] The purpose of the utility model is to provide a pair of glasses with temples or frames that can be replaced and combined freely.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pair of glasses with freely detachable temples, consisting of a frame and two temples installed on both sides of the frame; posts are respectively provided at the connection between the two sides of the frame and the temples, the temples and the posts are connected by a spring assembly body, and the spring assembly body is installed in the post head cavity, and under the action of the spring assembly body, the temples and the posts can be movably separated; a rotating sliding shaft is fixedly provided on the temple connecting head connected by a pin shaft on the front end surface of the temple, and the rotating sliding shaft penetrates into the spring assembly body, so that the temples are connected to the posts on the frame.

[0006] The temples and the temple connectors can be folded or unfolded.

[0007] The spring assembly body is composed of a spring installed inside the pile head, a compression spring slider body set to abut against one end of the spring, a tapered shell sleeved on the outer wall of the compression spring slider body, several steel balls distributed in the inner cavity of the compression spring slider body, a foot-changing compression button connected to one end of the compression spring slider body, and a sealing positioning piece connected to the foot-changing compression button.

[0008] The compression spring slider is cone-shaped, and a hollow grid is provided at the small-diameter end of the compression spring slider. Several steel balls are distributed in the hollow grid and do not escape from the grid. An axial hole is provided at the center of the compression spring slider.

[0009] The inner cavity of the tapered shell is a tapered cavity; the tapered shell is sleeved on the outer wall of the tapered compression spring slide, and after the two are sleeved together, the tapered small diameters of the two are kept in the same direction.

[0010] The foot-changing compression button is cylindrical, and a protruding and extended long handle is provided on the edge of the foot-changing compression button. The outer diameter of the cylindrical foot-changing compression button is smaller than the inner diameter of the tapered shell, so the cylindrical foot-changing compression button can be extended into the tapered shell cavity and contact one end of the compression spring slide body for pressing.

[0011] Positioning holes are evenly distributed on the surface of the sealing positioning piece, an axial hole is arranged at the center, and the edge of the sealing positioning piece is an insertion positioning edge.

[0012] A notch is provided at the edge of the pile head, and the long handle of the foot-changing compression button is installed in the notch, and a circle of inner groove is also provided on the inner wall of the pile head cavity. The insertion positioning edge provided on the edge of the sealing positioning piece is inserted into the inner groove of the pile head for positioning connection, so that the spring assembly body is installed in the pile head cavity and does not fall off.

[0013] Compared with the prior art, the beneficial effect of the present invention is that the present invention connects the temples and the head with a spring assembly, and the temples and the head can be movably separated. Therefore, according to the needs of different scenarios, you can freely choose to replace the frames of different colors, or temples of different colors and shapes, and assemble and disassemble them freely, which is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the utility model.

[0015] Figure 2 This is an exploded schematic diagram of the pile head and spring assembly in the present invention.

[0016] Figure 3 This is a schematic diagram of the assembly of the spring assembly body in the present utility model.

[0017] Figure 4 for Figure 3 Schematic diagram of the decomposition.

[0018] Figure 5 This is a schematic diagram of the compression spring slider in the present utility model.

[0019] Figure 6 This is an exploded schematic diagram of the foot-changing compression button and the tapered housing in the present invention.

[0020] Figure 7 This is an exploded view of the sealing positioning member and the pile head in the present utility model.

[0021] Figure 8This is a cross-sectional diagram of the installation of the foot-changing compression button and the tapered housing in the present invention.

[0022] Figure 9 It is a schematic cross-sectional view of the tapered shell in the present invention.

[0023] Figure 10 It is a schematic diagram of the mutually folded state between the temple and the head of the mirror in the present invention.

[0024] In the figure: 1. Frame; 2. Spring assembly body; 3. Mirror foot; 4. Pin shaft; 101. Pile head; 102. Notch groove; 201. Spring; 202. Compression spring slide body; 203. Tapered shell; 204. Foot change compression button; 205. Sealing locator; 206. Steel ball; 202A. Hollow; 204A. Long handle; 205A. Locating hole; 205B. Inserting positioning edge; 301. Locating pin; 302. Rotating sliding shaft; 303. Mirror foot connector. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] The utility model is a technical improvement made to address the defect that the existing frames and temples are fixedly installed and cannot be replaced by users according to their own preferences.

[0027] See also Figures 1 to 7 As shown, a pair of glasses with freely detachable temples consists of a frame 1 and two temples 3 installed on both sides of the frame 1; a stud 101 is provided at the connection between the two sides of the frame 1 and the temples 3, and the temples 3 and the stud 101 are connected by a spring 201 installed inside the stud, a compression spring slider 202 set to abut against one end of the spring 201, a tapered shell 203 sleeved on the outer wall of the compression spring slider 202, three steel balls 206 distributed in the inner cavity of the compression spring slider 202, a temple change compression button 204 abutting against one end of the compression spring slider 202, and a sealing positioning member 205 connected to the temple change compression button 204.

[0028] like Figure 10 As shown, the front end of the temple 3 is connected to the temple connector 303 via a pin shaft 4, and the temple connector 303 and the temple 3 can realize the folding and free opening function. This folding structure belongs to the conventional folding structure between temples in the field of glasses and will not be described in detail here.

[0029] The spring 201, the compression spring slide 202, the tapered housing 203, the steel ball 206, the foot-changing compression button 204, and the sealing positioning member 205 constitute an integral spring assembly body 2. The spring assembly body 2 is integrally mounted inside the cavity of the pile head 101.

[0030] The three steel balls 206 are always in the cavity of the compression spring slider body 202.

[0031] The mirror foot 3 and the pile head 101 are movable and detachable; a rotating sliding shaft 302 and a positioning pin 301 are fixedly provided on the mirror foot connector 303 on the front end surface of the mirror foot 3, and the mirror foot 3 is connected to the spring assembly body 2 through the rotating sliding shaft 302; the rotating sliding shaft 302 is specifically inserted into the compression spring slider body 202.

[0032] like Figure 8 As shown, the compression spring slide body 202 is conical, and a hollow grid 202A is provided at the small-diameter end of the compression spring slide body 202, and its three steel balls 206 are distributed in the hollow grid 202A. The setting of the grid facilitates the three steel balls 206 to spread outward; an axial hole is provided in the center of the compression spring slide body 202 to facilitate the rotation of the sliding shaft 302 to pass through its axial hole.

[0033] like Figure 9 As shown, the inner cavity of the tapered housing 203 is conical and nested within the outer wall of the compression spring slider 202, preventing the three steel balls 206 from dispersing outward without restriction. After the tapered housing 203 and the compression spring slider 202 are nested together, the small diameters of the two are kept in the same direction. When the rotating sliding shaft 302 is inserted into the axial hole of the compression spring slider 202, the three steel balls 206 are squeezed outward from the hollow 202A. At this time, under the mutually restricted and squeezed state of the inner cavity wall of the tapered housing 203, the outward squeezing of the three steel balls 206 is limited; thereby, the three steel balls 206 are forced to squeeze and hold the rotating sliding shaft 302, preventing it from further rotating or sliding.

[0034] like Figure 6 As shown, the foot-changing compression button 204 is cylindrical, and a protruding and extended long handle 204A is set on the edge of the foot-changing compression button 204. The outer diameter of the cylindrical foot-changing compression button 204 is smaller than the inner diameter of the tapered shell 203. Therefore, the cylindrical foot-changing compression button 204 can be extended into the cavity of the tapered shell 203 and contact one end of the compression spring slide body 202 for pressing.

[0035] like Figure 7As shown, the sealing locator 205 is evenly distributed with positioning holes 205A, which engage with the positioning pins 301 provided on the temple connector 303 at the front end of the temple 3. An axial hole is provided at the center of the sealing locator 205, and the edge of the sealing locator 205 serves as an insertion positioning edge 205B. In other words, after the spring assembly 2 is completely installed within the cavity of the stud 101, the sealing locator 205 is finally placed over the stud 101, and the insertion positioning edge 205B is further inserted into the inner groove 103 of the inner wall of the stud 101 to secure the spring assembly 2. Finally, the rotating sliding shaft 302 provided on the temple connector 303 at the front end of the temple 3 is inserted into the spring assembly 2 to connect the temple 3. The temple switching compression button 204 presses the compression spring slider 202 under the action of the spring 201.

[0036] A notch 102 is provided at the edge of the pile head 101 , and after the column of the foot-changing compression button 204 extends into the tapered housing 203 , the long handle 204A thereon is just installed in the notch 102 and can move up and down.

[0037] like Figure 2-4 As shown, the temple 3 is inserted into the head 101 of the frame 1, which is actually done by inserting the rotating sliding shaft 302 on the temple connector 303. The specific steps are: the sealing positioning member 205, the foot changing compression button 204, and the compression spring slider body 202 are inserted into the rotating sliding shaft 302 in sequence, the rotating sliding shaft 302 then passes through the compression spring slider body 202, and the tapered shell 203 is put on the compression spring slider body 202, the spring 201 is installed in the inner cavity of the head 1, and the compression spring slider body 202 is in contact with the spring 201. After the spring assembly body 2 is completely inserted into the inner cavity of the pile head 101, the sealing positioning piece 205 is just covered on the port of the pile head 101, and is further inserted into the inner groove 103 of the inner cavity wall of the pile head 101 through the insertion positioning edge 205B set at the edge of the sealing positioning piece 205 to be locked and fixed; that is, the spring assembly body 2 is not easy to escape from the cavity of the pile head 101; the column on the foot-changing compression button 204 presses the compression spring slider body 202.

[0038] The rotating sliding shaft 302 on the temple connector 303 passes through the center hole of the seal locator 205, then through the center hole of the temple-changing compression button 204, and then through the axial hole of the compression spring slider 202. The three steel balls 206 in the compression spring slider 202 are then extruded outwards from the hollow 202A. At this point, the three steel balls 206 are constrained by the mutually restrained squeezing of the inner wall of the tapered housing 203. The three steel balls 206 now squeeze and hold the rotating sliding shaft 302, preventing it from further rotation or sliding. The insertion locating edge 205B, provided at the edge of the seal locator 205, is inserted into the inner groove 103 of the inner wall of the temple head 101 for locking and securing, effectively preventing the spring assembly 2 from disengaging from the temple head 101. The long handle 204A on the temple-changing compression button 204 compresses the compression spring slider 202 up and down within the notched groove 102.

[0039] In their natural state, the three steel balls 206 hold the rotating sliding shaft 302 in a tight position. To replace the temples or frames, the long handle 204A on the temple-changing compression button 204 is pressed downward. The three steel balls 206 are then spread out along the tapered wall in three directions perpendicular to the rotating sliding shaft 302 at 120-degree angles within the compression spring slider 202, allowing the temples 3 to be removed, making it easy to replace the temples or frames.

[0040] The utility model mainly solves the problem of facilitating the quick connection between the temples and the head of the frame, or facilitating the replacement of new temples or the head of the frame, or facilitating the interchange between the temples and the temple covers.

Claims

1. A pair of glasses with freely detachable temples, comprising a frame and two temples mounted on both sides of the frame; the connection between the two sides of the frame and the temples is provided with a stud, characterized in that: The temples and the studs are connected by a spring assembly body, which is installed in the stud cavity. Under the action of the spring assembly body, the temples and the stud can be detached. A rotating sliding shaft is fixedly provided on the temple connecting head connected by a pin shaft on the front end surface of the temple. The rotating sliding shaft penetrates into the spring assembly body, so that the temples are connected to the stud on the frame. The spring assembly body is composed of a spring installed inside the pile head, a compression spring slider body set to abut against one end of the spring, a tapered shell sleeved on the outer wall of the compression spring slider body, several steel balls distributed in the body cavity of the compression spring slider body, a foot changing compression button abutting against one end of the compression spring slider body, and a sealing positioning part connected to the foot changing compression button.

2. The glasses with freely detachable temples according to claim 1, characterized in that: The compression spring slider body is cone-shaped, and a hollow grid is provided at the small-diameter end of the compression spring slider body. Several steel balls are distributed in the hollow grid and do not separate from the grid; an axial hole is provided at the center of the compression spring slider body.

3. The glasses with freely detachable temples according to claim 1, characterized in that: The inner cavity of the tapered shell is a tapered cavity; the tapered shell is sleeved on the outer wall of the tapered compression spring slide, and after the two are sleeved together, the tapered small diameters of the two are kept in the same direction.

4. The glasses with freely detachable temples according to claim 1, characterized in that: The foot-changing compression button is cylindrical, and a protruding and extended long handle is set on the edge of the foot-changing compression button. The outer diameter of the cylindrical foot-changing compression button is smaller than the inner diameter of the tapered shell, so the cylindrical foot-changing compression button can be extended into the tapered shell cavity and press against one end of the compression spring slide body.

5. The glasses with freely detachable temples according to claim 1, characterized in that: Positioning holes are evenly distributed on the surface of the sealing positioning piece, an axis hole is set at the center, and the edge of the sealing positioning piece is an insertion positioning edge.

6. The glasses with freely detachable temples according to claim 1, characterized in that: A notch is provided at the edge of the pile head, and the long handle of the foot-changing compression button is installed in the notch. A circle of inner groove is also provided on the inner wall of the pile head. The insertion positioning edge provided on the edge of the sealing positioning piece is inserted into the inner groove of the pile head for positioning connection.

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