A kind of glasses temple with reinforcement function

Abstract

14. The eyeglasses as claimed in claim 13, wherein the two temples are exchangeably connectable to the eyeglass frame and the two coupling endpieces of the eyeglass frame are of the type described in claim 13. The eyeglasses as claimed in claim 13, wherein the two coupling endpieces of the eyeglass frame are of the type described in claim 13.

Description

Technical Field

[0001] The invention relates to the field of glasses, and in particular to a pair of glasses temples with a reinforcement function. Background Art

[0002] With the development of science and technology, people spend more and more time watching screens, which has led to an increasing number of myopic people. Once myopia occurs, people need to wear glasses to correct their vision. However, existing glasses are not secure to wear and are easy to fall off during exercise. For example, during running and mountain climbing, especially during strenuous exercise, glasses are very easy to fall off and are likely to cause danger. For example, after myopic glasses fall off, the vision is blurred, which is prone to danger. Therefore, the present invention proposes a pair of glasses temples with a reinforcement function to increase the firmness of the glasses, so that the glasses are not easy to fall off during exercise and can be worn firmly on the head. Summary of the invention

[0003] The technical solution used in the present invention is: a pair of glasses with a reinforcement function, comprising: a frame, a dial wheel is rotatably mounted on the frame, screw rods are fixedly mounted at both ends of the dial wheel, and the screw rods are rotatably connected to the frame; two sliding rods are slidably and non-rotatably mounted on the frame, and each of the sliding rods is meshed and connected with the corresponding screw rod; a connecting block is fixedly mounted on each sliding rod, and a temple is rotatably mounted on each connecting block, and the two temples are respectively located on both sides of the frame;

[0004] A fixing frame is fixedly installed on each temple; each temple is provided with a winding drum, a rope is wound in the winding drum, one end of the rope extends out of the winding drum and passes through the fixing frame to which a magnet is fixedly installed; a coil spring is provided in the winding drum, and the coil spring is used to tighten the rope and press the magnet tightly against the fixing frame.

[0005] Furthermore, a shift block is slidably mounted on the fixing frame of each temple, a gap matching with the shift block is provided on the magnet, and the shift block is elastically connected to the temple via a spring; the shift block is used to fix the magnet on the temple.

[0006] Furthermore, a mounting shell is fixedly mounted on the temple, a friction wheel is rotatably mounted on the mounting shell and a limiting disk is fixedly mounted on the limiting disk, a plurality of limiting rods are slidably mounted on the limiting disk and are elastically connected to the limiting rods via a spring; a reinforcement block is elastically mounted on the limiting disk via a No. 2 spring, and the reinforcement block is provided with grooves equal in number to and matching the limiting rods; each limiting rod is provided with a protrusion, and the friction wheel is provided with an arcuate surface matching each limiting rod, and each protrusion on the limiting rod contacts with the corresponding arcuate surface on the friction wheel; the friction wheel presses the rope tightly.

[0007] Furthermore, it also includes: an ear hook; a pulley is rotatably installed on the temple; a mounting shell is fixedly installed on the temple, an ear hook frame is rotatably installed on the mounting shell, a plurality of No. 2 limiting rods are slidably installed on the ear hook frame, and each of the No. 2 limiting rods is elastically connected to the ear hook frame through a No. 3 spring, and the pulley is transmission-connected to the ear hook frame through a belt; the ear hook is provided with grooves equal in number to and matching with the No. 2 limiting rods; the No. 2 limiting rods are used to fix the ear hook on the ear hook frame; the pulley presses the rope.

[0008] Furthermore, soft silicone is fixedly mounted on the reinforcement block to prevent damage to the skin.

[0009] Since the present invention adopts the above technical solution, the present invention has the beneficial effect that: the present invention can make the glasses more firmly worn and prevent the glasses from falling off during exercise, thereby preventing danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0011] Figure 2 It is a schematic diagram of the position relationship between the screw rod and the slider of the present invention.

[0012] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure in the middle.

[0013] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged view of the junction at B in the middle.

[0014] Figure 5 It is a schematic diagram of the temple of the present invention and the structure thereon.

[0015] Figure 6 It is a schematic diagram of the connection relationship between the magnet and the winding disk of the present invention.

[0016] Figure 7 Schematic diagram of the position relationship of magnets in the present invention.

[0017] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0018] Fig. 9 The figure is a schematic diagram of the position relationship between the friction wheel and the temple of the present invention.

[0019] Fig.10 It is a schematic diagram of the connection relationship between the limiting rod and the reinforcement block of the present invention.

[0020] Fig.11It is a schematic diagram of the position relationship between the friction wheel and the limiting plate of the present invention.

[0021] Fig.12 It is a schematic diagram of the position relationship between the pulley and the rope of the present invention.

[0022] Fig.13 This is a schematic diagram of the positional relationship between the mounting shell and the ear bracket of the present invention.

[0023] Fig.14 The figure is a schematic diagram of the specific structure of the hanging ear of the present invention.

[0024] Fig.15 It is a schematic diagram of the position relationship between the left temple and the friction wheel of the present invention.

[0025] Fig.16 It is a schematic diagram of the position relationship between the right temple and the friction wheel of the present invention.

[0026] Figure numerals: frame-1; temple-2; dial wheel-3; screw rod-4; slide rod-5; connecting block-6; winding drum-7; magnet-8; dial block-9; friction wheel-10; limiting disk-11; limiting rod-12; reinforcement block-13; pulley-14; mounting shell-15; ear bracket-16; No. 2 limiting rod-17; ear-18. DETAILED DESCRIPTION

[0027] Examples, such as Figure 1-14 As shown, a pair of glasses with a reinforcement function includes: a frame 1, a dial wheel 3 is rotatably mounted on the frame 1, screw rods 4 are fixedly mounted at both ends of the dial wheel 3, and the screw rods 4 are rotatably connected to the frame 1; two slide bars 5 are slidably and non-rotatably mounted on the frame 1, and each slide bar 5 is meshed and connected with the corresponding screw rod 4; each slide bar 5 is fixedly mounted on the connection block 6, and each connection block 6 is rotatably mounted on the temple 2, and the two temples 2 are respectively located on both sides of the frame 1;

[0028] A fixing frame is fixedly installed on each temple 2; a winding drum 7 is provided on each temple 2, and a rope is wound inside the winding drum 7, one end of the rope extends out of the winding drum 7 and passes through the fixing frame and a magnet 8 is fixedly installed; a coil spring is provided in the winding drum 7, and the coil spring is used to tighten the rope and press the magnet 8 tightly against the fixing frame; when in use, the dial wheel 3 is first turned, and the two screw rods 4 are rotated by the dial wheel 3. Since the sliding rod 5 is meshed and connected with the corresponding screw rod 4, and the two temples 2 are respectively installed on the sliding rod 5 through the connecting block 6, when the dial wheel 3 is turned, the two temples move outward or inward at the same time, and the distance between the two temples 2 is adjusted by turning the dial wheel 3 to adapt to different head shapes; a sliding drum 7 is provided on the fixing frame of each temple 2 The spectacles are dynamically installed with a pull block 9, and the magnet 8 is provided with a space avoidance that cooperates with the pull block 9. The pull block 9 is elastically connected to the temple 2 through a spring; the pull block 9 is used to fix the magnet 8 on the temple 2; when not in use, the rope is tightened by the action of the coil spring, and at the same time, the magnet 8 is pressed against the fixing frame under the action of the rope; so that it is neater when not in use; the magnet 8 is also stuck by the pull block 9, making the magnet 8 more secure; when wearing glasses, pinch the pull block 9 with your fingers to move the two pull blocks 9 inward, so that the pull block 9 no longer blocks the magnet 8, and then pull the magnet 8 to the back of the head, and adsorb the two magnets 8 to the back of the head. Due to the action of the coil spring, the rope is in a tightened state, so the glasses are made to be worn more securely in this way.

[0029] Specifically, Figure 9-11 As shown, a mounting shell is fixedly mounted on the temple 2, a friction wheel 10 is rotatably mounted on the mounting shell and a limiting disk 11 is fixedly mounted on the limiting disk 11, four limiting rods 12 are slidably mounted on the limiting disk 11, and are elastically connected to the limiting rods 12 through springs; a reinforcing block 13 is elastically mounted on the limiting disk 11 through a second spring, and the reinforcing block 13 is provided with grooves equal in number to and matching with the limiting rods 12; each limiting rod 12 is provided with a protrusion, and the friction wheel 10 is provided with an arc-shaped surface matching with each limiting rod 12, and the protrusion on each limiting rod 12 is matched with the corresponding The arc surface on the friction wheel 10 contacts; the friction wheel 10 compresses the rope; when the glasses are not worn, the reinforcement block 13 is fixed in the limiting plate 11 through the groove and the limiting rod 12, each limiting plate 11 is located on the inner side of the temple 2, and the second spring is in a compressed state. When the magnet 8 is pulled, that is, when the rope is pulled, the friction wheel 10 is in close contact with the rope. Therefore, when the rope moves, the friction wheel 10 is driven to rotate due to the existence of friction. The rotation directions of the two friction wheels 10 are the same, and both rotate toward the direction of the frame 1, such as Figure 15-16As shown; the protrusion on the limiting rod 12 is squeezed by the arc surface on the friction wheel 10, so that the spring is compressed and each limiting rod 12 moves outward. Since the second spring is in a compressed state, when the limiting rod 12 leaves the groove on the reinforcing block 13, the second spring is released, so that the reinforcing block 13 is ejected, and the head is clamped by the two reinforcing blocks 13, so that the glasses are more firmly worn;

[0030] Specifically, Figure 12-14 As shown, it also includes: an ear hook 18; a pulley 14 is rotatably mounted on the temple 2; a mounting shell 15 is fixedly mounted on the temple 2, an ear hook frame 16 is rotatably mounted on the mounting shell 15, four No. 2 limiting rods 17 are slidably mounted on the ear hook frame 16, and each No. 2 limiting rod 17 is elastically connected to the ear hook frame 16 through a No. 3 spring, and the pulley 14 is transmission-connected to the ear hook frame 16 through a belt; the ear hook 18 is provided with grooves equal in number to and matching with the No. 2 limiting rod 17; the No. 2 limiting rod 17 is used to fix the ear hook 18 on the ear hook frame 16; the pulley 14 presses the rope; the ear hook 18 is detachably fixed to the ear hook frame 16 through the No. 2 limiting rod 17. When wearing glasses, you can choose whether to wear the ear hook, align each No. 2 limiting rod 17 with the groove, and then press hard. The ear hook 18 can be fixed on the ear hook frame 16, and the ear hook 18 can be pulled out when not in use; when wearing, when the rope is pulled, the pulley 14 is in close contact with the rope, and when the magnet 8 is pulled, the pulley 14 rotates due to the friction force, thereby driving the ear hook 18 to rotate, so that the ear hook 18 is close to the back of the ear (traditional glasses are mounted above the ear). When the ear hook 18 is close to the back of the ear, the ear gives a reaction force to the ear hook 18, so the rope will no longer drive the pulley 14 during the movement, and the rope and the pulley 14 will slip; when the ear hook 18 is not close to the ear after the magnet 8 is adsorbed, the ear hook 18 is removed and rotated to a certain angle for installation; this further reinforces the glasses and makes the glasses more firmly worn.

[0031] Specifically, soft silica gel is fixedly mounted on the reinforcement block 13 to prevent damage to the skin.

[0032] Working principle: before wearing, first turn the dial 3 to adjust the distance between the two temples 2 to adapt to your head circumference, then put on the glasses, push the two push blocks 9 outward so that they no longer restrict the magnets 8, pull the magnets 8 outward and adsorb the two magnets 8 behind the head. In the process of pulling the magnets 8, the friction wheel 10 and the pulley 14 are rotated through the rope, so that the two reinforcement blocks 13 pop out, thereby clamping the head, and making the two ear hooks 18 close to the back of the ears, so as to prevent the glasses from falling off during exercise and make the glasses more secure to wear.

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A glasses temple with a reinforcement function, characterized in that: include: A spectacles frame (1), wherein a thumbwheel (3) is rotatably mounted on the spectacles frame (1), screw rods (4) are respectively fixedly mounted at both ends of the thumbwheel (3), and the screw rods (4) are rotatably connected to the spectacles frame (1); two sliding rods (5) are slidably and non-rotatably mounted on the spectacles frame (1), and each of the sliding rods (5) is meshedly connected to the corresponding screw rod (4); each of the sliding rods (5) is fixedly mounted with a connecting block (6), and each of the connecting blocks (6) is rotatably mounted with a temple (2), and the two temples (2) are respectively located on two sides of the spectacles frame (1); A fixing frame is fixedly mounted on each of the temples (2); each of the temples (2) is provided with a winding drum (7), a rope is wound inside the winding drum (7), one end of the rope extends out of the winding drum (7) and passes through the fixing frame and is fixedly mounted with a magnet (8); a coil spring is provided inside the winding drum (7), the coil spring is used to tighten the rope and to make the magnet (8) close to the fixing frame; A shifting block (9) is slidably mounted on the fixing frame of each of the temples (2); a spacer matching the shifting block (9) is provided on the magnet (8); the shifting block (9) is elastically connected to the temple (2) via a spring; the shifting block (9) is used to fix the magnet (8) on the temple (2).

2. The glasses temple with reinforcement function according to claim 1, characterized in that: The temple (2) is fixedly provided with a mounting shell, the mounting shell is rotatably provided with a friction wheel (10) and fixedly provided with a limiting disk (11), the limiting disk (11) is slidably provided with a plurality of limiting rods (12) and is elastically connected with the limiting rods (12) through a spring; the limiting disk (11) is elastically provided with a reinforcing block (13) through a No. 2 spring, the reinforcing block (13) is provided with grooves equal in number to and matching with the limiting rods (12); each limiting rod (12) is provided with a protrusion, the friction wheel (10) is provided with an arc surface matching with each limiting rod (12), and each protrusion on the limiting rod (12) contacts with the corresponding arc surface on the friction wheel (10); the friction wheel (10) presses the rope tightly.

3. The glasses temple with reinforcement function according to claim 1, characterized in that: Also includes: An ear hook (18); a pulley (14) is rotatably mounted on the temple (2); a mounting shell (15) is fixedly mounted on the temple (2); an ear hook frame (16) is rotatably mounted on the mounting shell (15); a plurality of No. 2 limiting rods (17) are slidably mounted on the ear hook frame (16); each of the No. 2 limiting rods (17) is elastically connected to the ear hook frame (16) via a No. 3 spring; the pulley (14) is transmission-connected to the ear hook frame (16) via a belt; the ear hook (18) is provided with grooves equal in number to and matching with the No. 2 limiting rods (17); the No. 2 limiting rods (17) are used to fix the ear hook (18) on the ear hook frame (16); the pulley (14) presses the rope.

4. The glasses temple with reinforcement function according to claim 2, characterized in that: Soft silica gel is fixedly mounted on the reinforcement block (13) to prevent damage to the skin.

Images