Novel combined structure of nose support piece and support blades
By combining the nose pads with the nose flaps in a new structure, and using snap-fit and adjustment components, the problems of nose pad breakage, detachment, and discomfort during wear have been solved. This has resulted in a stable connection and comfortable wear, simplified the replacement process, and reduced safety hazards.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-03-17
AI Technical Summary
Existing glasses have nose pads that are prone to breakage and falling off, are uncomfortable to wear, and are cumbersome to replace, posing a safety hazard, especially to children.
A novel structure combining nose pads and nose tips was designed, employing snap-fit and adjustment components, including buckles, retaining triangles, nose tip rods, collars, grooved rings, and rubber posts, to achieve a stable connection between the nose tip rod and the frame and adaptive adjustment to the shape of the nose.
It improves the comfort and stability of wearing glasses, reduces pressure on the nose, simplifies the process of replacing nose pads, and reduces safety hazards.
Smart Images
Figure CN224005369U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of eyeglasses technology and relates to a novel structure combining a nose pad and a nose flap. Background Technology
[0002] As a composite product spanning medical health and fashion consumption, eyeglasses carry multiple values in the development of human society. Among them, the main function of eyeglasses is to accurately correct vision. Through optical designs such as convex lenses and concave lenses, eyeglasses can effectively correct refractive problems such as myopia, hyperopia, and astigmatism, helping patients restore a clear vision.
[0003] Most existing eyeglasses consist of a frame, temples, convex lenses (concave lenses), nose pads, and other components. When wearing eyeglasses, the nose pads and temples can come into direct contact with the human body, but most of the weight of the eyeglasses is concentrated in the nose pads, which then puts pressure on the nose.
[0004] When wearing glasses, the existing nose pads are pressed tightly into the corresponding grooves, which makes them prone to breakage and falling off. The temple tips also feel heavy and are not comfortable to wear. Utility Model Content
[0005] The technical problem this invention aims to solve is that when replacing the nose pads, a small screwdriver is needed to remove the old nose pads and then install the new ones. Due to the small size of the instruments, this process is quite troublesome, and the iron screws pose a certain safety hazard when worn by children.
[0006] The present invention discloses a novel structure for a nose pad and nose pad assembly, comprising a frame, a groove in the middle of the frame, a slot inside the groove, a positioning bolt slidably connected in the middle of the groove, a clamping component in the middle of the positioning bolt, a nose pad rod fixedly connected in the middle of the positioning bolt, a collar fixedly connected to the end of the nose pad rod, and an adjustment component in the middle of the collar.
[0007] The clamping assembly includes a buckle and a retaining triangle. The buckle is fixedly connected to the middle of the positioning bolt, and the retaining triangle is fixedly connected to the middle of the buckle. The retaining triangle is engaged with the groove.
[0008] The adjustment assembly includes a grooved ring, rubber pillars, insert blocks, a ramp, a retaining ring, and a nose pad body. The grooved ring is formed in the middle of the collar, and multiple sets of rubber pillars are fixedly connected to the middle of the grooved ring. An insert block is slidably connected to the middle of the grooved ring, and a ramp is formed in the middle of the insert block. A retaining ring is formed in the middle of the insert block. The insert block is slidably connected to the grooved ring, and a nose pad body is fixedly connected to the end of the insert block.
[0009] The nose pad body has a guide groove in the middle.
[0010] A rubber ring is fixedly connected to the middle of the frame, and retaining rings are fixedly connected to both sides of the rubber ring.
[0011] A protective sleeve is fixedly attached to the middle of the collar.
[0012] Compared with the prior art, the beneficial effects of this utility model are: when wearing glasses, the snap-fit assembly can be used to fix the nose pad 7 to the frame 1, and then the adjustment assembly can be used to automatically adjust the fit according to the size and shape of the nose, thereby reducing the pressure on the nose and improving the comfort when wearing glasses.
[0013] When connecting the leaf rod 7 to the frame 1, the buckle 5 can be placed inside the groove 2. Then, the interlocking action between the retaining triangle 6 and the slot 3 can be used to improve the fixing effect between the leaf rod 7 and the frame 1 and reduce the stability between the leaf rod 7 and the frame 1 when shaking. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This utility model Figure 1 Enlarged diagram of point A.
[0016] Figure 3 This is a schematic diagram of the insert block in this utility model.
[0017] Figure 4 This utility model Figure 1 Enlarged diagram of point B.
[0018] In the diagram: 1. Frame; 2. Groove; 3. Slot; 4. Positioning bolt; 5. Buckle; 6. Retention triangle; 7. Leaf rod; 8. Collar; 9. Groove ring; 10. Rubber post; 11. Insert block; 12. Slide; 13. Retention ring; 14. Nose pad body; 15. Guide groove; 16. Rubber ring; 17. Retention ring; 18. Protective cover. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0020] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0022] Example 1
[0023] like Figures 1-4 As shown, the mirror includes a frame 1, a groove 2 in the middle of the frame 1, a slot 3 inside the groove 2, a positioning bolt 4 slidably connected in the middle of the groove 2, a clamping component in the middle of the positioning bolt 4, a leaf support rod 7 fixedly connected in the middle of the positioning bolt 4, a collar 8 fixedly connected to the end of the leaf support rod 7, and an adjustment component in the middle of the collar 8.
[0024] When wearing glasses, the snap-fit assembly can be used to fix the nose pad 7 to the frame 1. Then, by adjusting the assembly, the fit can be automatically adjusted according to the size and shape of the nose, thereby reducing pressure on the nose and improving the comfort of wearing glasses.
[0025] The clamping assembly includes a buckle 5 and a retaining triangle 6. The buckle 5 is fixedly connected to the middle of the positioning bolt 4, and the retaining triangle 6 is fixedly connected to the middle of the buckle 5. The retaining triangle 6 and the slot 3 are engaged with each other.
[0026] When it is necessary to connect the leaf rod 7 to the frame 1, the buckle 5 can be placed inside the groove 2. Then, the interlocking action between the retaining triangle 6 and the slot 3 can be used to improve the fixing effect between the leaf rod 7 and the frame 1 and reduce the stability between the leaf rod 7 and the frame 1 when shaking.
[0027] The adjustment assembly includes a grooved ring 9, rubber pillars 10, insert blocks 11, a ramp 12, a retaining ring 13, and a nose pad body 14. The grooved ring 9 is provided in the middle of the collar 8. Multiple sets of rubber pillars 10 are fixedly connected to the middle of the grooved ring 9. The insert block 11 is slidably connected to the middle of the grooved ring 9. The ramp 12 is provided in the middle of the insert block 11. The retaining ring 13 is provided in the middle of the insert block 11. The insert block 11 is slidably connected to the grooved ring 9. The nose pad body 14 is fixedly connected to the end of the insert block 11.
[0028] When it is necessary to connect the nose pad body 14 to the nose pad rod 7, the insert block 11 can be pressed into the middle of the groove ring 9. At this time, the rubber column 10 can slide in the middle of the slope 12 and then enter the interior of the retaining ring 13. The rubber column 10 can then rotate inside the retaining ring 13 to adjust the angle of the nose pad body 14, which can improve the comfort when wearing glasses.
[0029] Example 2
[0030] like Figures 1-2 As shown, a guide groove 15 is provided in the middle of the nose pad body 14.
[0031] After the nose pad body 14 comes into contact with the nose, the guide groove 15 can guide the sweat generated at the contact point downward, thereby reducing the occurrence of the frame 1 sliding downward due to excessive sweat.
[0032] Example 3
[0033] like Figures 1-4 As shown, a rubber ring 16 is fixed to the middle of the frame 1, and retaining rings 17 are fixed to both sides of the rubber ring 16.
[0034] When using the frame 1, if the frame 1 is deformed due to an external impact, the rubber ring 16 can relieve the force on the frame 1 through deformation. The retaining ring 17 can improve the stability of the connection between the frame 1 and the rubber ring 16 and reduce the possibility of breakage at the position of the rubber ring 16.
[0035] A protective sleeve 18 is fixedly connected to the middle of the collar 8.
[0036] The protective sleeve 18 can wrap around one side of the collar 8, thereby reducing the possibility of the rubber post 10 detaching from the retaining ring 13 due to external influences after the insert block 11 is placed inside the groove ring 9, and thus improving the stability of the connection between the nose pad body 14 and the collar 8.
[0037] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.
Claims
1. A new structure of nose pad and pad leaf combination, characterized in that: The utility model relates to a mirror frame, including mirror frame (1), the recess (2) of mirror frame (1) middle part is seted up, the clamping groove (3) of recess (2) inside is seted up, the recess (2) middle part sliding connection has the locating peg (4), the locating peg (4) middle part is provided with clamping assembly, the locating peg (4) middle part is fixedly connected with the leaf bar (7) of supporting, the end of leaf bar (7) is fixedly connected with the thimble (8), the thimble (8) middle part is provided with adjusting assembly.
2. The new structure of nose pad and leaf combination according to claim 1, characterized in that: The clamping assembly includes buckle (5), retaining triangle (6), the locating peg (4) middle part is fixedly connected with buckle (5), the buckle (5) middle part is fixedly connected with retaining triangle (6), and the retaining triangle (6) is mutually clamped with the clamping groove (3).
3. The new structure of nose pad and leaf combination according to claim 1, characterized in that: The adjusting assembly includes groove ring (9), rubber column (10), plug block (11), landslide (12), retaining ring (13), nose pad body (14), the thimble (8) middle part is seted up with groove ring (9), a plurality of rubber columns (10) are fixedly connected in the middle part of groove ring (9), the plug block (11) sliding connection has in the middle part of groove ring (9), the plug block (11) middle part is seted up with retaining ring (13), and the plug block (11) sliding connection has with groove ring (9), and the plug block (11) end is fixedly connected with nose pad body (14).
4. The new structure of nose pad and pad leaf combination according to claim 3, characterized in that: The nose pad body (14) middle part is seted up with guide groove (15).
5. The new structure of nose pad and leaf combination according to claim 1, wherein: The mirror frame (1) middle part is fixedly connected with rubber ring (16), and the rubber ring (16) both sides are fixedly connected with retaining ring (17).
6. The new structure of nose pad and leaf combination according to claim 1, wherein: The thimble (8) middle part is fixedly connected with protective sleeve (18).