An air cushion eyeglasses leg and eyeglasses frame

Abstract

The utility model discloses a kind of air cushion glasses legs, including temple body, mounting sheet and air bag, recess is provided in the inner side surface of the tail of temple body, the mounting sheet is embedded and fixed in recess, the air bag is fixed on the mounting sheet by air bag mounting portion on it, and when the air bag is fixed to mounting sheet, the air bag protrudes from the inner side surface of the tail of temple body, so that the tail of the temple body can be contacted and fitted with the temporal skin of wearer by air bag when the temple body is erected on the auricle of wearer.The utility model has the advantages of improving the comfort and stability of glasses wearing.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, specifically to an air-cushioned eyeglass temple and eyeglass frame. Background Technology

[0002] Eyeglasses are assembled from lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. The frame consists of a lens and temples on either side. The front of the temples is hinged to the frame, while the rear of the temples has an arc-shaped structure that rests against the ear, keeping the frame in front of the eye. When wearing eyeglasses, the opposing inner surfaces of the rear of the temples press inward against the skin of the temporal region on both sides of the head. The temporal region, the area on both sides of the head, behind the eyes, and above the ears, is the main area where the rear of the temples comes into contact with and generates pressure.

[0003] Since most eyeglass temples are made of hard materials (such as TR), they can easily leave marks on the skin on both sides of the head when wearing glasses. Long-term wear can also damage the skin surface, affecting the comfort of wearing glasses. In addition, the smooth surface of the temples can cause the glasses to slip down after getting sweaty, affecting the stability of wearing glasses.

[0004] Currently, the comfort and stability of eyeglasses are generally improved by fitting a temple cover made of flexible material such as silicone over the two temples made of rigid materials such as TR or metal. For example, the utility model patent with patent number 202120806133.3 discloses "a temple cover with an airbag". However, since such temple covers are usually made entirely of silicone, the manufacturing process is very labor-intensive and time-consuming, resulting in high manufacturing costs. This not only increases the cost of using eyeglasses but also seriously affects the large-scale commercial promotion and application. Utility Model Content

[0005] The first objective of this invention is to provide an air-cushioned eyeglass temple that improves the comfort and stability of wearing eyeglasses and has a relatively low production cost.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an air-cushioned eyeglass temple, comprising a temple body, a mounting plate, and an air bladder. A groove is provided on the inner side of the tail of the temple body. The mounting plate is embedded and fixed in the groove. The air bladder is fixed to the mounting plate by an air bladder mounting part thereon. When the air bladder is fixed to the mounting plate, the air bladder protrudes from the inner side of the tail of the temple body, so that when the temple body is placed on the wearer's ear through its tail, the tail of the temple body can contact and conform to the wearer's temporal skin through the air bladder.

[0007] Further, the aforementioned air-cushion temple for glasses is characterized in that: a groove extending along the length direction of the temple is provided on the inner side surface of the middle part of the temple body, a mounting piece is embedded and fixed in the groove, a flexible convex strip is fixed on the mounting piece, and the flexible convex strip protrudes out of the inner side surface of the middle part of the temple body.

[0008] Further, the aforementioned air-cushion temple for glasses is characterized in that: the groove at the tail of the temple body communicates with the groove in the middle of the temple body to form an elongated groove extending from the tail to the middle of the temple body, the mounting piece arranged in the groove at the tail of the temple body and the mounting piece arranged in the groove in the middle of the temple body are connected integrally to form a mounting piece whose size and shape are adapted to the elongated groove, and the flexible convex strip and the air bag are connected integrally to form a whole.

[0009] Further, the aforementioned air-cushion temple for glasses is characterized in that: the mounting piece is fixedly mounted in the corresponding groove of the temple body via an adhesive or a clamping structure, the clamping structure is: a plurality of positioning openings are provided on the groove side wall of the groove of the temple body, a plurality of positioning protrusions corresponding one-to-one to the respective positioning openings are provided on the mounting piece, each positioning protrusion of the mounting piece can be adapted to be inserted into the corresponding positioning opening in the corresponding groove of the temple body, and the mounting piece is embedded into the corresponding groove of the temple body and has each positioning protrusion inserted into the corresponding positioning opening, thereby being fixedly connected in the corresponding groove of the temple body.

[0010] Further, the aforementioned air-cushion temple for glasses is characterized in that: the connection structure between the air bag and the mounting piece is: a plurality of clamping members are provided on the air bag mounting portion close to the mounting piece; the clamping member comprises two L-shaped elastic clamping feet, the two clamping feet are arranged in a Chinese character '儿' shape, each clamping foot is composed of a connecting part connected with the air bag mounting portion and a clamping part formed by extending from the end of the connecting part in a direction away from the other clamping foot; A plurality of mounting holes corresponding one-to-one to the respective clamping members on the air bag and allowing the clamping members to be inserted in an adapting manner are provided on the mounting piece, the mounting holes penetrate the mounting piece along the thickness direction of the mounting piece, a ring-shaped convex portion protruding inward from the inner wall is provided on the inner wall of the mounting hole, the inner ring size and shape of the ring-shaped convex portion can ensure that when the clamping member is inserted into the mounting hole and moves along the ring-shaped convex portion, the two clamping feet can mutually contract inward, and after the two clamping feet pass through the ring-shaped convex portion, they can expand outward; the end face of the ring-shaped convex portion away from the air bag forms a clamping mating surface, and the clamping mating surface is used for hooking with the clamping part of the clamping member; Each clamping member of the air bag is aligned and inserted into the corresponding mounting hole on the mounting piece. When each clamping member of the air bag moves through the annular convex portion in the corresponding mounting hole, the two clamping feet of each clamping member are收拢 inward due to the size limitation of the annular convex portion until after the clamping portions of the two clamping feet of each clamping member completely pass through the annular convex portion, the two clamping feet of each clamping member复位 and expand outward under their own elasticity, so that the clamping portions of the two clamping feet hook onto the clamping mating surface of the annular convex portion, thereby firmly clamping the air bag and the mounting piece together.

[0011] Further, in the aforementioned air-cushion glasses temple, a plurality of avoidance notches that correspond one-to-one to each clamping member on the air bag and do not penetrate through the temple body are arranged on the bottom wall of the groove.

[0012] Further, in the aforementioned air-cushion glasses temple, the connecting structure between the air bag and the mounting piece is: a plurality of clamping members are arranged on the air bag mounting portion close to the mounting piece; the clamping member comprises two L-shaped elastic clamping feet, the two clamping feet are arranged in a shape of Chinese character "儿", each clamping foot is composed of a connecting portion connected with the air bag mounting portion, and a clamping portion formed by extending from the end of the connecting portion in a direction away from the other clamping foot; A plurality of mounting holes that correspond one-to-one to each clamping member on the air bag and allow adaptive insertion of the clamping members are arranged on the mounting piece, the mounting holes penetrate the mounting piece along the thickness direction of the mounting piece, the caliber size and shape of the mounting holes can ensure that when the clamping member is inserted into the mounting hole, the two clamping feet can收拢 inward, and after the two clamping feet pass through the mounting hole, they can expand outward again; a plurality of avoidance notches that correspond one-to-one to each clamping member on the air bag and do not penetrate the temple body are arranged on the bottom wall of the groove; Each clamping member of the air bag is aligned and inserted into the corresponding mounting hole on the mounting piece. When each clamping member of the air bag moves along the corresponding mounting hole, the two clamping feet of each clamping member are收拢 inward due to the size limitation of the mounting hole until after the clamping portions of the two clamping feet of each clamping member completely pass through the mounting hole, the two clamping feet of each clamping member复位 and expand outward under their own elasticity, so that the clamping portions of the two clamping feet hook onto the end surface of the mounting piece away from the air bag, thereby firmly clamping the air bag and the mounting piece together.

[0013] Further, in the aforementioned air-cushion glasses temple, the air bag is adhesively fixed on the mounting piece through the air bag mounting portion thereon.

[0014] Further, in the aforementioned air-cushion glasses temple, anti-slip lines are provided on the end surface of the air bag for contacting the skin of the wearer's temple.

[0015] The second object of the present utility model is to provide a spectacle frame that can improve the comfort and stability of wearing glasses and has relatively low production cost.

[0016] To achieve the above objectives, the present invention adopts the following technical solution: an eyeglass frame, comprising a frame and temples located on both sides of the frame, wherein the temples are the air-cushioned eyeglass temples described in the present invention.

[0017] The beneficial effects of implementing the above technical solution are as follows: (1) Significantly improve wearing comfort: By setting the airbag at the end of the temple to form a soft contact with the wearer's temporal skin, and by setting the soft convex strip extending to the front of the temple to form a soft contact with the wearer's cheek skin, the hard temples are avoided from directly compressing the skin and nerves, effectively preventing the formation of pressure marks and greatly improving the comfort of wearing for a long time.

[0018] (2) Effectively enhances wearing stability: The design of airbags and flexible convex strips increases the friction between the temples and the skin, effectively preventing the glasses from slipping due to sweating or head movement, and greatly enhancing wearing stability.

[0019] (3) Easy to install, low cost, suitable for large-scale commercial promotion and application: Compared with the traditional "temple sleeve" which is made of silicone and has a complicated manufacturing process, this design only needs to embed the mounting piece and the air bladder or air bladder made of silicone material and the flexible protrusion at the tail of the temple or the inner side of the temple. The manufacturing cost is significantly reduced, which is obviously more suitable for commercial mass promotion and application and has a broad market prospect.

[0020] (4) Modular design and production: The temple body, mounting plate, and airbag can be produced independently, which simplifies the mold structure and manufacturing process. For example, the temple body can focus on appearance and structural strength, the mounting plate can focus on functional structure, and the airbag can focus on softness and sealing. The mounting plate, as an intermediate transition component, can be made of elastic metal or plastic such as nylon, so that its own elasticity can better coordinate the deformation and stress between the rigid temple and the soft airbag.

[0021] (5) The outer side of the temple facing outward is a smooth and continuous wall surface without any visible hole structure, which makes the temple more beautiful when worn and more acceptable to consumers. Obviously, it is more suitable for commercial mass promotion and application and has a broad market prospect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an air-cushioned glasses temple as described in Embodiment 1 of this utility model.

[0023] Figure 2 for Figure 1 The diagram shows a structural schematic of the AA cross-section.

[0024] Figure 3 This is a three-dimensional view of an airbag with snap-fit ​​connectors.

[0025] Figure 4 This is a 3D view of the snap-fit ​​connector.

[0026] Figure 5 This is a schematic diagram of the mounting plate.

[0027] Figure 6 for Figure 5 The diagram shows a structural schematic of the BB cross-section.

[0028] Figure 7 This is a 3D view of the mounting plate.

[0029] Figure 8 This is a three-dimensional view of the temple of the glasses.

[0030] Figure 9 for Figure 8 The diagram shows a structural schematic of the CC cross-section.

[0031] Figure 10 This is a schematic diagram of the structure of an air-cushioned glasses temple as described in Embodiment 3 of this utility model.

[0032] Figure 11 for Figure 10 The diagram shows the structure of the temple body of the mirror.

[0033] Figure 12 This is a schematic diagram of the structure of an air-cushioned glasses temple as described in Embodiment 5 of this utility model.

[0034] Figure 13 for Figure 12 The diagram shows a structural schematic of the DD cross-section.

[0035] Figure 14 for Figure 13 A schematic diagram of the mounting plate after the temple body, airbag, and clips are removed.

[0036] Figure 15 for Figure 13 A perspective view of the mounting plate shown.

[0037] Figure 16 for Figure 13 The diagram shows a structural schematic of an airbag with snap-fit ​​connectors. Detailed Implementation

[0038] 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. Example 1

[0039] like Figure 1 , Figure 2 , Figure 3, Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown, the aforementioned air-cushioned eyeglass temple includes a temple body 1, a mounting plate 2, and an airbag 3. A groove 4 is provided on the inner side 100 of the tail of the temple body 1. The mounting plate 2 is embedded and fixed in the groove 4. The airbag 3 is fixed on the mounting plate 2 by the airbag mounting part 33 thereon. When the airbag 3 is fixed to the mounting plate 2, the airbag 3 protrudes from the inner side 100 of the tail of the temple body, so that when the temple body 1 is placed on the wearer's ear through its tail, the tail of the temple body can contact and fit the wearer's temporal skin through the airbag 3. Furthermore, the surface of the airbag used to contact the wearer's temporal skin is provided with anti-slip texture 31. In this embodiment, the mounting piece 2 is installed and fixed in the corresponding groove at the tail of the temple body by a snap-fit ​​structure. The snap-fit ​​structure is as follows: a plurality of positioning holes 5 are provided on the groove side wall of the groove 4 at the tail of the temple body. In this embodiment, there are two positioning holes 5, which are respectively provided on the front and rear sides of the groove 4 along the length direction of the tail of the temple body. A plurality of positioning protrusions 21 are provided on the mounting piece 2, which correspond one-to-one with each positioning hole 5. In this embodiment, there are also two positioning protrusions 21, which are integrally formed on the front and rear ends of the mounting piece 2 along its length direction. Each positioning protrusion 21 of the mounting piece 4 can be adapted to be inserted into the corresponding side positioning hole 5 in the groove 4 at the tail of the temple body. The mounting piece 2 is embedded in the groove 4 of the temple body and its positioning protrusions 21 are inserted into the corresponding positioning holes 5 and fixed to the tail of the temple body 1.

[0040] In this embodiment, the connection structure between the airbag 3 and the mounting plate 2 is: a plurality of clamping members 6 are integrally formed on the airbag mounting portion 33 near the mounting plate 2. In actual production, the airbag 3 and each clamping member 6 are connected into a seamless and indivisible whole, so as to ensure the structural strength and sealing performance. In actual production, the temple body 1 is generally made of hard materials (such as TR), and the mounting plate 2 is generally made of elastic metal, nylon, PC or other sheet materials, so that the mounting plate 2 has certain elasticity and rigidity. When the mounting plate 2 needs to be embedded into the groove 4, the mounting plate 2 can be slightly bent and deformed so that the mounting plate 2 can be smoothly embedded into the groove 4. When the mounting plate 2 moves in the groove 4 until each of its positioning protrusions 21 is respectively aligned with the corresponding positioning openings 5 of the groove 4, the mounting plate 2 will reset and expand under the action of its own elastic force, so that each positioning protrusion 21 of the mounting plate 2 is inserted into the corresponding positioning openings 5 of the groove 4, thereby the mounting plate 2 is clamped and fixed in the groove 4; the flexible shell of the airbag 3 is made of silica gel material, the airbag 3 is in a convex closed cavity structure, and the interior 32 of the airbag 3 is filled with gas, which is used for comfortable contact with the temporal skin of the wearer. In this embodiment, the number of the clamping members 6 is two. Since the structure of each clamping member 6 is the same, the structure of one clamping member 6 is taken as an example for description below. The clamping member 6 comprises: two L-shaped elastic clamping feet 7, the two clamping feet 7 are arranged in a "儿"-shape, each clamping foot 7 is composed of a connecting portion 71 connected with the airbag mounting portion 33, and a clamping portion 72 formed by extending from the end of the connecting portion 71 in a direction away from the other clamping foot 7; The mounting plate 2 is provided with a plurality of mounting holes 22 that correspond one-to-one to each clamping member 6 on the airbag 3 and allow the clamping members 6 to be adaptively inserted into. In this embodiment, the number of the mounting holes 22 is two, which matches the number of the clamping members 6. The mounting holes 22 penetrate the mounting plate 2 along the thickness direction of the mounting plate 2. A ring-shaped protrusion 23 protruding inward from the inner wall is coaxially arranged on the inner wall of the mounting hole 22. The inner ring size and shape of the ring-shaped protrusion 23 can ensure that when the clamping member 6 is inserted into the mounting hole 22 and moves along the ring-shaped protrusion 23, the two clamping feet 7 can draw closer to each other inward, and can expand outward again after the two clamping feet 7 pass through the ring-shaped protrusion 23; the end face of the ring-shaped protrusion 23 away from the airbag 3 forms a clamping mating surface 231, and the clamping mating surface 231 is used for hooking with the clamping portion 72 of the clamping member 6; Each snap-fit ​​component 6 of the airbag 3 is aligned and inserted into the corresponding mounting hole 22 on the mounting plate 2. When each snap-fit ​​component 6 of the airbag 3 moves through the annular protrusion 23 in the corresponding mounting hole 22, the two snap-fit ​​feet 7 of each snap-fit ​​component 6 will retract inward due to the size limitation of the annular protrusion 23. Until the snap-fit ​​parts 72 of the two snap-fit ​​feet 7 of each snap-fit ​​component 6 completely pass through the annular protrusion 23, the two snap-fit ​​feet 7 of each snap-fit ​​component 6 will open outward under their own elasticity and reset so that the snap-fit ​​parts 72 of the two snap-fit ​​feet 7 hook onto the snap-fit ​​mating surface 231 of the annular protrusion 23, thereby firmly snapping the airbag 3 and the mounting plate 2 together.

[0041] In this embodiment, the inner circumferential surface of the annular protrusion 23 in the mounting piece 2 is a conical surface whose diameter gradually decreases in the direction away from the airbag 3. The inner circumferential surface of the mounting hole 22 located between the annular protrusion 23 and the airbag 3 is also a conical surface whose diameter gradually decreases in the direction away from the airbag 3. The conical design of the annular protrusion 23 and the mounting hole helps to guide the clip to retract and pass through smoothly, making the installation process easier and smoother.

[0042] In this embodiment, a plurality of clearance slots 41 are provided on the bottom wall of the groove 4, which correspond one-to-one with each snap-fit ​​piece 6 on the airbag 3 and do not penetrate the temple body 1. The clearance slots provide space for the snap-fit ​​pieces to be installed, ensuring smooth and secure snap-fit ​​installation.

[0043] The assembly process for these glasses temples is as follows: First, align and insert each snap-fit ​​piece 6 of the airbag 3 into the corresponding mounting hole 22 on the mounting plate 2. As each snap-fit ​​piece 6 of the airbag 3 moves through the annular protrusion 23 in the corresponding mounting hole 22, the two snap-fit ​​feet 7 of each snap-fit ​​piece 6 will retract inward due to the size limitation of the annular protrusion 23. Until the snap-fit ​​parts 72 of the two snap-fit ​​feet 7 of each snap-fit ​​piece 6 completely pass through the annular protrusion 23, the two snap-fit ​​feet 7 of each snap-fit ​​piece 6 will open outward under their own elasticity and reset so that the snap-fit ​​parts 72 of the two snap-fit ​​feet 7 hook onto the snap-fit ​​mating surface 231 of the annular protrusion 23, thereby firmly snapping the airbag 3 and the mounting plate 2 together. Next, the mounting piece 2 is inserted into the groove 4 of the temple body and each of its positioning protrusions 21 is inserted into the corresponding positioning port 5, thereby fixing the mounting piece 2 in the groove at the tail of the temple body 1 and completing the overall assembly of the temple.

[0044] The advantages of this embodiment are: (1) Significantly improve wearing comfort: By setting an airbag at the end of the temple to form a soft contact with the wearer's temporal skin, the hard temples are avoided from directly compressing the skin and nerves, effectively preventing the formation of pressure marks and greatly improving the comfort of wearing for a long time.

[0045] (2) Effectively enhances wearing stability: The airbag design increases the friction between the temples and the skin, effectively preventing the glasses from slipping due to sweating or head movement, and greatly enhances wearing stability.

[0046] (3) Easy to install, low cost, suitable for large-scale commercial promotion and application: Compared with the traditional "temple sleeve" which requires silicone to wrap the entire temple and has a complicated manufacturing process, this design only needs to embed the mounting piece and the air bladder made of silicone material at the end of the temple. The manufacturing cost is significantly reduced, which is obviously more suitable for commercial mass promotion and application and has a broad market prospect.

[0047] (4) Modular design and production: The temple body, mounting plate, and airbag can be produced separately and independently, which simplifies the mold structure and manufacturing process. For example, the temple body can focus on appearance and structural strength, the mounting plate can focus on functional structure, and the airbag can focus on softness and sealing. The mounting plate, as an intermediate transition component, can be made of elastic metal or plastic sheet, so that its own elasticity can better coordinate the deformation and stress between the rigid temple and the soft airbag.

[0048] (5) Easy installation: The airbag can be connected to the mounting plate through the snap-fit. The installation is completed with a "click" by the elastic contraction and opening of the snap-fit ​​foot. The mounting plate can be quickly installed on the temple body by snapping its positioning protrusion with the positioning hole on the temple. The entire temple installation process is quick and convenient, requiring almost no tools. Moreover, the temple body is designed to be detachable. When cleaning or replacement is needed, simply remove the mounting plate from the groove of the temple body and then pinch the snap-fit ​​foot to remove the airbag from the mounting plate, which greatly improves the convenience of maintenance.

[0049] (6) The outer side of the temple facing outward is a smooth and continuous wall surface without any visible hole structure, which makes the temple more beautiful when worn and more acceptable to consumers. Obviously, it is more suitable for commercial mass promotion and application and has a broad market prospect. Example 2

[0050] The only difference between this embodiment and Embodiment 1 is the connection structure between the mounting plate and the temple body. In this embodiment, the mounting plate is bonded and fixed to the groove in the temple body using a commercially available adhesive.

[0051] In addition, in practical applications, several compensation grooves can be provided at intervals along the length of the mounting piece. Each compensation groove is a through groove that runs through the surface of the corresponding mounting piece along the width direction of the mounting piece. The function of the compensation groove in this embodiment is as follows: Since the mounting piece and the temple body 1 are made of different materials, their elongation rates are different. As a surface through groove that runs through the width direction of the mounting piece, the compensation groove can compensate for the bending deformation of the mounting piece when the temple needs to be bent, thereby fundamentally avoiding the risk of cracking or delamination at the adhesive joint caused by the difference in elongation rates between the mounting piece and the temple body. Example 3

[0052] The difference between this embodiment and embodiment 1 is only that: a groove extending along the length of the temple is provided on the inner side of the middle part of the temple body 1, an installation piece is embedded and fixed in the groove, and a flexible protrusion 9 is fixed on the installation piece, the flexible protrusion 9 protruding from the inner side of the middle part of the temple body.

[0053] like Figure 10 , Figure 11 As shown, the groove at the tail of the temple body 1 is connected to the groove in the middle of the temple body 1 to form a long groove 10 extending from the tail to the middle of the temple body. The mounting piece in the groove at the tail of the temple body and the mounting piece in the groove in the middle of the temple body are integrated to form a long mounting piece whose size and shape are adapted to the long groove 10. The flexible protrusion 9 is connected to the airbag 3 to form a whole.

[0054] The elongated mounting piece is also installed and fixed in the elongated groove 10 using the snap-fit ​​structure described in Embodiment 1, where the positioning port and the positioning protrusion cooperate. That is, a number of positioning ports are provided on the side wall of the elongated groove 10 of the temple body, and a number of positioning protrusions corresponding to each positioning port are provided on the elongated mounting piece. Each positioning protrusion of the elongated mounting piece can be adapted to be inserted into the corresponding side positioning port in the elongated groove 10 of the temple body. The elongated mounting piece is embedded in the elongated groove 10 of the temple body 1 and its positioning protrusions are inserted into the corresponding positioning ports and fixed in the elongated groove 10 of the temple body 1.

[0055] The flexible protrusion 9 and the airbag 3, which are integrated as a whole, are also mounted on the long mounting plate using the snap-fit ​​structure described in Embodiment 1, which involves the engagement of the snap-fit ​​parts, mounting holes, and annular protrusions. Specifically, several snap-fit ​​parts are connected to the protrusion mounting part of the flexible protrusion 9 near the long mounting plate and to the airbag mounting part 33 near the long mounting plate. Several mounting holes are provided on the long mounting plate, each corresponding to a snap-fit ​​part 6 and allowing it to be inserted. An annular protrusion protruding inward from the inner wall of the mounting hole is coaxially provided. The inner size and shape of the annular protrusion ensure that when the snap-fit ​​part is inserted into the mounting hole and moves along the annular protrusion, the two snap-fit ​​feet can retract inward and open outward after passing through the annular protrusion, so that the snap-fit ​​parts of the two snap-fit ​​feet hook onto the snap-fit ​​mating surface of the annular protrusion, thereby securing the airbag 3 and the flexible protrusion 9 to the long mounting plate.

[0056] In addition to all the advantages of Embodiment 1, this embodiment also has the following advantages: not only does it form a soft contact with the wearer's temporal skin through the airbag set at the tail of the temple, but it also forms a soft contact with the wearer's cheek skin through the flexible protrusion extending to the front of the temple, thus avoiding direct pressure on the skin and nerves by the hard temple and effectively preventing the formation of pressure marks, but it also provides comfortable contact throughout the entire length, further improving the comfort of wearing for a long time. Example 4

[0057] The only difference between this embodiment and Embodiment 3 is the connection structure between the mounting piece and the temple body. In this embodiment, the elongated mounting piece is bonded and fixed to the elongated groove of the temple body using commercially available adhesive.

[0058] In addition, in practical applications, several compensation grooves can be provided at intervals along the length of the long mounting piece. Each compensation groove is a through groove that runs through the surface of the corresponding mounting piece along the width direction of the corresponding long mounting piece. The function of the compensation groove in this embodiment is as follows: Since the materials of the long mounting piece and the temple body 1 are different, the elongation rates of the long mounting piece and the temple body are different. As a surface through groove that runs through the width direction of the long mounting piece, the compensation groove can compensate for the bending variables of the long mounting piece when the temple needs to be bent, thereby fundamentally avoiding the risk of cracking or delamination at the adhesive joint caused by the difference in elongation rates between the long mounting piece and the temple body. Example 5

[0059] The only difference between this embodiment and Embodiment 1 is the connection structure between the airbag 3 and the mounting plate 2.

[0060] Specifically, such as Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16As shown in the figure, in this embodiment, the connection structure between the air bag 3 and the mounting plate 2 is: a plurality of clamping members 6 are integrally formed on the air bag mounting portion 33 close to the mounting plate 2. In actual production, the air bag 3 and each clamping member 6 are connected into a seamless and indivisible whole, so as to ensure the structural strength and sealing performance. In actual production, the temple body 1 is generally made of hard materials (such as TR), and the mounting plate 2 is generally made of elastic sheet materials such as metal, nylon or PC, so that the mounting plate 2 has certain elasticity and rigidity. When the mounting plate 2 needs to be embedded into the groove 4, the mounting plate 2 can be slightly bent and deformed to facilitate the smooth embedding of the mounting plate 2 into the groove 4. When the mounting plate 2 moves in the groove 4 until each of its positioning protrusions 21 is respectively aligned with the corresponding positioning openings 5 of the groove 4, the mounting plate 2 will reset and expand under the action of its own elastic force, so that each positioning protrusion 21 of the mounting plate 2 is inserted into the corresponding positioning opening 5 of the groove 4, thereby the mounting plate 2 is clamped and fixed in the groove 4. The flexible housing of the air bag 3 is made of silica gel material, the air bag 3 is in a raised closed cavity structure, and the inner part 32 of the air bag 3 is filled with gas, which is used for comfortable contact with the temporal skin of the wearer. In this embodiment, the number of the clamping members 6 is two. Since the structures of the clamping members 6 are the same, only the structure of one clamping member 6 will be described as an example below. The clamping member 6 comprises two L-shaped elastic clamping legs 7, and the two clamping legs 7 are arranged in a "儿"-shaped configuration. Each clamping leg 7 is composed of a connecting portion 71 connected to the air bag mounting portion 33, and a clamping portion 72 formed by extending from the end of the connecting portion 71 in a direction away from the other clamping leg 7.

[0061] The mounting plate 2 is provided with a plurality of mounting holes 22 that correspond one-to-one to each clamping member 6 on the air bag 3 and allow the clamping members 6 to be adaptively inserted. In this embodiment, the number of the mounting holes 22 is two, which matches the number of the clamping members 6. The mounting holes 22 penetrate the mounting plate 2 along the thickness direction of the mounting plate 2. The caliber size of the mounting holes 22 can ensure that when the clamping member 6 is inserted into the mounting hole 22, the two clamping legs 7 can收拢 inward toward each other, and after the two clamping legs 7 pass through the mounting hole, they can expand outward again. In this embodiment, the inner peripheral surface of the mounting hole 22 is also a conical surface. The conical surface design helps guide the clamping legs to smoothly收拢 and pass through, making the installation process more labor-saving and smooth. The end surface of the mounting plate at the hole opening of the mounting hole 22 away from the air bag 3 forms a clamping mating surface 231, which is used for hooking with the clamping portion 72 of the clamping member 6. And the bottom wall of the groove 4 is provided with a plurality of avoiding notches 41 that correspond one-to-one to each clamping member 6 on the air bag 3 and do not penetrate the temple body 1. The avoiding notches provide space for the installation of the clamping members, ensuring smooth and firm clamping.

[0062] Each snap-fit ​​component 6 of the airbag 3 is aligned and inserted into the corresponding mounting hole 22 on the mounting plate 2. When each snap-fit ​​component 6 of the airbag 3 moves along the corresponding mounting hole 22, the two snap-fit ​​feet 7 of each snap-fit ​​component 6 will retract inward due to the size limitation of the mounting hole 22 until the snap-fit ​​portion 72 of the two snap-fit ​​feet 7 of each snap-fit ​​component 6 completely passes through the mounting hole 22. Then, under its own elasticity, the two snap-fit ​​feet 7 of each snap-fit ​​component 6 will open outward and reset so that the snap-fit ​​portion 72 of the two snap-fit ​​feet 7 hooks onto the mounting plate end face (i.e., snap-fit ​​mating surface 231) away from the airbag, thereby making the airbag 3 and the mounting plate 2 firmly snap-fit ​​together.

[0063] The assembly process for these glasses temples is as follows: First, align and insert each snap-fit ​​piece 6 of the airbag 3 into the corresponding mounting hole 22 on the mounting plate 2. As each snap-fit ​​piece 6 of the airbag 3 moves along the corresponding mounting hole 22, the two snap-fit ​​feet 7 of each snap-fit ​​piece 6 will retract inward due to the size limitation of the mounting hole 22. After the snap-fit ​​parts 72 of the two snap-fit ​​feet 7 of each snap-fit ​​piece 6 have completely passed through the mounting hole 22, the two snap-fit ​​feet 7 of each snap-fit ​​piece 6 will open outward and reset under their own elasticity so that the snap-fit ​​parts 72 of the two snap-fit ​​feet 7 hook onto the snap-fit ​​mating surface 231 away from the airbag, thereby making the airbag 3 and the mounting plate 2 firmly snap-fit ​​together. Next, the mounting piece 2 is inserted into the groove 4 of the temple body and each of its positioning protrusions 21 is inserted into the corresponding positioning port 5, thereby fixing the mounting piece 2 in the groove at the tail of the temple body 1 and completing the overall assembly of the temple.

[0064] The advantages of this embodiment are: (1) Significantly improve wearing comfort: By setting an airbag at the end of the temple to form a soft contact with the wearer's temporal skin, the hard temples are avoided from directly compressing the skin and nerves, effectively preventing the formation of pressure marks and greatly improving the comfort of wearing for a long time.

[0065] (2) Effectively enhances wearing stability: The airbag design increases the friction between the temples and the skin, effectively preventing the glasses from slipping due to sweating or head movement, and greatly enhances wearing stability.

[0066] (3) Easy to install, low cost, suitable for large-scale commercial promotion and application: Compared with the traditional "temple sleeve" which requires silicone to wrap the entire temple and has a complicated manufacturing process, this design only needs to embed the mounting piece and the air bladder made of silicone material at the end of the temple. The manufacturing cost is significantly reduced, which is obviously more suitable for commercial mass promotion and application and has a broad market prospect.

[0067] (4) Modular design and production: The temple body, mounting plate, and airbag can be produced separately and independently, which simplifies the mold structure and manufacturing process. For example, the temple body can focus on appearance and structural strength, the mounting plate can focus on functional structure, and the airbag can focus on softness and sealing. The mounting plate, as an intermediate transition component, can be made of elastic metal or plastic such as nylon, so that its own elasticity can better coordinate the deformation and stress between the rigid temple and the soft airbag.

[0068] (5) Easy installation: The airbag can be connected to the mounting plate through the snap-fit. The installation is completed with a "click" by the elastic contraction and opening of the snap-fit ​​foot. The mounting plate can be quickly installed on the temple body by snapping its positioning protrusion with the positioning hole on the temple. The entire temple installation process is quick and convenient, without the need for tools. Moreover, the temple body is designed to be detachable. When cleaning or replacement is required, simply remove the mounting plate from the groove of the temple body and then pinch the snap-fit ​​foot to remove the airbag from the mounting plate, which greatly improves the convenience of maintenance.

[0069] (6) The outer side of the temple facing outward is a smooth and continuous wall surface without any visible hole structure, which makes the temple more beautiful when worn and more acceptable to consumers. Obviously, it is more suitable for commercial mass promotion and application and has a broad market prospect. Example 6

[0070] The only difference between this embodiment and Embodiment 5 is the connection structure between the mounting piece and the temple body. In this embodiment, the mounting piece is bonded and fixed to the groove in the temple body using a commercially available adhesive.

[0071] In addition, in practical applications, several compensation grooves can be provided at intervals along the length of the mounting piece. Each compensation groove is a through groove that runs through the surface of the corresponding mounting piece along the width direction of the mounting piece. The function of the compensation groove in this embodiment is as follows: Since the mounting piece and the temple body 1 are made of different materials, their elongation rates are different. As a surface through groove that runs through the width direction of the mounting piece, the compensation groove can compensate for the bending deformation of the mounting piece when the temple needs to be bent, thereby fundamentally avoiding the risk of cracking or delamination at the adhesive joint caused by the difference in elongation rates between the mounting piece and the temple body. Example 7

[0072] The difference between this embodiment and embodiment 5 is only that: a groove extending along the length of the temple is provided on the inner side of the middle part of the temple body, a mounting piece is embedded and fixed in the groove, and a flexible protrusion is fixed on the mounting piece, the flexible protrusion protruding from the inner side of the middle part of the temple body.

[0073] The groove at the tail of the temple body 1 is connected to the groove in the middle of the temple body to form a long groove extending from the tail to the middle of the temple body. The mounting piece in the groove at the tail of the temple body and the mounting piece in the groove in the middle of the temple body are integrated to form a long mounting piece whose size and shape are adapted to the long groove. The flexible protrusion is connected to the airbag to form a whole.

[0074] The elongated mounting piece is also installed and fixed in the elongated groove using the snap-fit ​​structure described in Embodiment 1, where the positioning port and the positioning protrusion cooperate. That is, a number of positioning ports are provided on the side wall of the elongated groove of the temple body, and a number of positioning protrusions corresponding to each positioning port are provided on the elongated mounting piece. Each positioning protrusion of the elongated mounting piece can be adapted to be inserted into the corresponding side positioning port in the elongated groove of the temple body. The elongated mounting piece is embedded in the elongated groove of the temple body and its positioning protrusions are inserted into the corresponding positioning ports and fixed in the elongated groove of the temple body.

[0075] The flexible convex strip and the airbag, which are connected as a whole, are also mounted on the long strip mounting plate using a snap-fit ​​structure that matches the snap-fit ​​parts and mounting holes as described in Embodiment 5. Specifically, several snap-fit ​​parts are connected to the convex strip mounting portion near the long strip mounting plate and to the airbag mounting portion 33 near the long strip mounting plate. The long strip mounting plate has several mounting holes that correspond one-to-one with each snap-fit ​​part and allow for their insertion. The end face of the mounting plate at the mounting hole opening away from the airbag forms a snap-fit ​​mating surface. The snap-fit ​​surface is used to hook with the snap-fit ​​part of the snap-fit ​​component, and several clearance slots are provided on the bottom wall of the long groove, which correspond one-to-one with each snap-fit ​​component on the airbag and the flexible protrusion and do not penetrate the temple body. The size and shape of the mounting hole can ensure that when the snap-fit ​​component is inserted into the mounting hole, the two snap-fit ​​feet can retract inward and retract outward after passing through the mounting hole, so that the snap-fit ​​parts of the two snap-fit ​​feet hook onto the snap-fit ​​surface of the mounting hole, thereby locking and fixing the airbag and the flexible protrusion onto the long mounting piece.

[0076] In addition to all the advantages of Embodiment 5, this embodiment also has the following advantages: not only does it form a soft contact with the wearer's temporal skin through the airbag set at the tail of the temple, but it also forms a soft contact with the wearer's cheek skin through the flexible protrusion extending to the front of the temple, thus avoiding direct pressure on the skin and nerves by the hard temple and effectively preventing the formation of pressure marks, but it also provides comfortable contact throughout the entire length, further improving the comfort of wearing for a long time. Example 8

[0077] The only difference between this embodiment and Embodiment 7 is the connection structure between the mounting piece and the temple body. In this embodiment, the elongated mounting piece is bonded and fixed to the elongated groove of the temple body using commercially available adhesive.

[0078] In addition, in practical applications, several compensation grooves can be provided at intervals along the length of the long mounting piece. Each compensation groove is a through groove that runs through the surface of the corresponding mounting piece along the width direction of the corresponding long mounting piece. The function of the compensation groove in this embodiment is as follows: Since the materials of the long mounting piece and the temple body 1 are different, the elongation rates of the long mounting piece and the temple body are different. As a surface through groove that runs through the width direction of the long mounting piece, the compensation groove can compensate for the bending variables of the long mounting piece when the temple needs to be bent, thereby fundamentally avoiding the risk of cracking or delamination at the adhesive joint caused by the difference in elongation rates between the long mounting piece and the temple body. Example 9

[0079] The only difference between this embodiment and Embodiment 1 is the connection structure between the airbag and the mounting plate.

[0080] In this embodiment, the airbag is bonded and fixed to the mounting plate using a commercially available adhesive via its airbag mounting portion. In actual manufacturing, the airbag mounting portion of the airbag can be made of sheet materials such as metal, nylon, or PC. Example 10

[0081] The only difference between this embodiment and Embodiment 9 is the connection structure between the mounting piece and the temple body. In this embodiment, the mounting piece is bonded and fixed to the groove in the temple body using a commercially available adhesive. Example 11

[0082] The difference between this embodiment and embodiment 9 is only that: a groove extending along the length of the temple is provided on the inner side of the middle part of the temple body, a mounting piece is embedded and fixed in the groove, and a flexible protrusion is fixed on the mounting piece, the flexible protrusion protruding from the inner side of the middle part of the temple body.

[0083] The groove at the tail of the temple body is connected to the groove in the middle of the temple body to form a long groove extending from the tail to the middle of the temple body. The mounting piece in the groove at the tail of the temple body and the mounting piece in the groove in the middle of the temple body are integrated to form a long mounting piece whose size and shape are adapted to the long groove. The flexible protrusion and the airbag are integrated to form a whole. The flexible protrusion and the airbag are both glued and fixed to the long mounting piece by their respective mounting parts using adhesive.

[0084] In addition to possessing all the advantages of Embodiment 9, this embodiment also has the following advantages: not only does it form a soft contact with the wearer's temporal skin through the airbag set at the tail of the temple, but it also forms a soft contact with the wearer's cheek skin through the flexible protrusion extending to the front of the temple, thus avoiding direct pressure on the skin and nerves by the hard temple and effectively preventing the formation of pressure marks, but it also provides comfortable contact throughout the entire length, further improving the comfort of wearing for a long time. Example 12

[0085] The only difference between this embodiment and Embodiment 11 is the connection structure between the mounting piece and the temple body. In this embodiment, the elongated mounting piece is bonded and fixed to the elongated groove of the temple body using commercially available adhesive.

[0086] In addition, in practical applications, several compensation grooves can be provided at intervals along the length of the long mounting piece. Each compensation groove is a through groove that runs through the surface of the long mounting piece along the width direction of the corresponding long mounting piece. The function of the compensation groove in this embodiment is as follows: Since the materials of the long mounting piece and the temple body 1 are different, the elongation rates of the long mounting piece and the temple body are different. As a surface through groove that runs through the width direction of the long mounting piece, the compensation groove can compensate for the bending variables of the long mounting piece when the temple needs to be bent, thereby fundamentally avoiding the risk of cracking or delamination at the adhesive joint caused by the difference in elongation rates between the long mounting piece and the temple body.

[0087] This utility model also protects an eyeglass frame. The structure of the eyeglass frame includes a frame and temples located on both sides of the frame. The temples adopt the air-cushioned temples described in any one of Embodiments 1 to 12. Because this eyeglass frame uses the air-cushioned temples described in this utility model, it not only significantly reduces production costs but also inherits all the advantages of air-cushioned temples, namely: high comfort and stability when wearing the glasses, beautiful appearance, relatively low production cost, making it more suitable for large-scale commercial promotion and application, and possessing broad market prospects.

[0088] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any modifications or equivalent changes made based on the technical essence of the present utility model shall still fall within the scope of protection claimed by the present utility model.

Claims

1. A type of air-cushioned eyeglass temple, characterized in that: It comprises a temple body, a mounting piece and an air bag. A groove is arranged on the inner side surface of the tail portion of the temple body, the mounting piece is embedded and fixed in the groove, the air bag is fixed on the mounting piece through an air bag mounting portion arranged thereon, and when the air bag is fixed on the mounting piece, the air bag protrudes out of the inner side surface of the tail portion of the temple body, so that when the temple body is erected on the wearer's auricle through the tail portion thereof, the tail portion of the temple body can contact and fit the wearer's temporal skin through the air bag; The mounting piece is fixedly mounted in the corresponding groove of the temple body through a clamping structure, and the clamping structure is as follows: a plurality of positioning openings are arranged on the groove side wall of the groove of the temple body, a plurality of positioning convex portions corresponding to each positioning opening one by one are arranged on the mounting piece, each positioning convex portion of the mounting piece can be adaptively inserted into the corresponding positioning opening in the corresponding groove of the temple body, and the mounting piece is embedded into the corresponding groove of the temple body, and each positioning convex portion is inserted into each corresponding positioning opening, so that the mounting piece is fixedly connected in the corresponding groove of the temple body; The connecting structure between the air bag and the mounting piece is as follows: a plurality of clamping members are arranged on the air bag mounting portion close to the mounting piece; the clamping member comprises two elastic clamping feet in an L shape, the two clamping feet are arranged in a Chinese character '儿' shape, and each clamping foot consists of a connecting part connected with the air bag mounting portion and a clamping part formed by extending from the end of the connecting part in a direction away from the other clamping foot; A plurality of mounting holes which correspond one by one to each clamping member on the air bag and allow the clamping members to be adaptively inserted are arranged on the mounting piece, the mounting holes penetrate through the mounting piece along the thickness direction of the mounting piece, a ring-shaped convex portion protruding inward from the inner wall is arranged on the inner wall of the mounting hole, the inner ring size and shape of the ring-shaped convex portion can ensure that when the clamping member is inserted into the mounting hole and moves along the ring-shaped convex portion, the two clamping feet can收拢 inward toward each other, and after the two clamping feet pass through the ring-shaped convex portion, they can expand outward again; the end face of the ring-shaped convex portion away from the air bag forms a clamping mating surface, which is used for hooking with the clamping part of the clamping member; Each clamping member of the air bag is aligned with and inserted into the corresponding mounting hole on the mounting piece, when each clamping member of the air bag moves through the ring-shaped convex portion in the corresponding mounting hole, the two clamping feet of each clamping member will收拢 inward toward each other due to the size limitation of the ring-shaped convex portion, until when the clamping parts of the two clamping feet of each clamping member completely pass through the ring-shaped convex portion, the two clamping feet of each clamping member will expand and reset outward toward each other under the action of their own elasticity, so that the clamping parts of the two clamping feet hook on the clamping mating surface of the ring-shaped convex portion, thereby enabling the air bag and the mounting piece to be firmly clamped together.

2. The air-cushioned eyeglass temple according to claim 1, characterized in that: A groove extending along the length direction of the temple is arranged on the inner side surface of the middle part of the temple body, a mounting piece is embedded and fixed in the groove, a flexible convex strip is fixed on the mounting piece, and the flexible convex strip protrudes out of the inner side surface of the middle part of the temple body.

3. The air-cushioned eyeglass temple according to claim 2, characterized in that: The groove at the tail of the temple body communicates with the groove in the middle of the temple body to form an elongated groove extending from the tail to the middle of the temple body. The mounting piece arranged in the groove at the tail of the temple body and the mounting piece arranged in the groove in the middle of the temple body are connected integrally to form a mounting piece whose size and shape are adapted to the elongated groove, and the flexible protruding strip and the air bag are connected integrally to form an integral body.

4. The air-cushioned eyeglass temple according to claim 1, 2, or 3, characterized in that: Anti-slip lines are provided on an end surface of the air bag that is used to contact the temporal skin of a wearer.

5. The air-cushioned eyeglass temple according to claim 1, characterized in that: A plurality of avoidance notches that correspond one-to-one to each clamping member on the air bag and do not penetrate through the temple body are provided on the bottom wall of the groove.

6. A type of air-cushioned eyeglass temple, characterized in that: It comprises a temple body, a mounting piece and an air bag, wherein a groove is provided on the inner side surface of the tail of the temple body, the mounting piece is embedded and fixed in the groove, the air bag is fixed on the mounting piece through an air bag mounting portion thereon, and when the air bag is fixed on the mounting piece, the air bag protrudes out of the inner side surface of the tail of the temple body, so that when the temple body is erected on the auricle of a wearer through the tail thereof, the tail of the temple body can contact and fit the temporal skin of the wearer through the air bag; The mounting piece is fixedly mounted in the corresponding groove of the temple body through a clamping structure, and the clamping structure is as follows: a plurality of positioning openings are provided on the groove side wall of the groove of the temple body, a plurality of positioning protrusions corresponding one-to-one to the positioning openings are provided on the mounting piece, each positioning protrusion of the mounting piece can be adaptively inserted into the corresponding positioning opening in the corresponding groove of the temple body, and the mounting piece is embedded into the corresponding groove of the temple body and enables each positioning protrusion to be inserted into the corresponding positioning opening, so as to be fixedly connected in the corresponding groove of the temple body; The connecting structure between the air bag and the mounting piece is as follows: a plurality of clamping members are provided on the air bag mounting portion close to the mounting piece; the clamping member comprises two L-shaped elastic clamping feet, the two clamping feet are arranged in a "儿"-shape, and each clamping foot consists of a connecting part connected with the air bag mounting portion and a clamping part formed by extending from the end of the connecting part in a direction away from the other clamping foot; A plurality of mounting holes that correspond one-to-one to each clamping member on the air bag and allow the clamping members to be adaptively inserted are provided on the mounting piece, the mounting holes penetrate through the mounting piece along the thickness direction of the mounting piece, and the caliber size and shape of the mounting holes can ensure that when the clamping members are inserted into the mounting holes, the two clamping feet can be drawn in towards each other, and can spread outwards again after the two clamping feet pass through the mounting holes; a plurality of avoidance notches that correspond one-to-one to each clamping member on the air bag and do not penetrate through the temple body are provided on the bottom wall of the groove; Each clamping member of the air bag is aligned with and inserted into the corresponding mounting hole on the mounting piece. When each clamping member of the air bag moves along the corresponding mounting hole, the two clamping feet of each clamping member will be drawn in towards each other due to the limitation of the size of the mounting hole until after the clamping parts of the two clamping feet of each clamping member completely pass through the mounting hole, the two clamping feet of each clamping member will spread outwards and reset under the action of their own elasticity, so that the clamping parts of the two clamping feet are hooked on the end surface of the mounting piece away from the air bag, thereby enabling the air bag and the mounting piece to be firmly clamped together.

7. The air-cushioned eyeglass temple according to claim 6, characterized in that: A groove extending along the length of the temple is provided on the inner side of the middle part of the temple body. A mounting piece is embedded and fixed in the groove, and a flexible protrusion is fixed on the mounting piece. The flexible protrusion protrudes from the inner side of the middle part of the temple body.

8. The air-cushioned eyeglass temple according to claim 7, characterized in that: The groove at the tail of the temple body is connected to the groove in the middle of the temple body to form a long groove extending from the tail to the middle of the temple body. The mounting piece set in the groove at the tail of the temple body and the mounting piece set in the groove in the middle of the temple body are integrated to form a mounting piece whose size and shape are adapted to the long groove. The flexible protrusion is connected to the airbag to form a whole.

9. A type of air-cushioned eyeglass temple according to claim 6, 7, or 8, characterized in that: The airbag end face that comes into contact with the wearer's temporal skin has anti-slip texture.

10. An eyeglass frame, comprising: The frame and temples located on both sides of the frame are characterized in that: the temples are air-cushioned eyeglass temples as described in any one of claims 1 to 9.

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