Eyeglasses lens basket

Abstract

This utility model relates to the technical field of eyeglass processing accessories, specifically to an eyeglass lens hanging basket. The key technical points include a left frame plate, a right frame plate, and a crossbar. Multiple crossbars are arranged side-by-side and fixed between the left and right frame plates. The top of the crossbar has a through-hole, the shape of which is adapted to fit a support rod. The bottom of the crossbar has a mounting groove, in which a spring is fitted. The spring provides elasticity and is used to lock and position the support rod. This utility model facilitates the support and transport of eyeglass lens blanks using this bracket.

Description

Technical Field

[0001] This utility model relates to the technical field of eyeglass processing accessories, specifically to an eyeglass lens hanging basket. Background Technology

[0002] In the current eyeglass manufacturing process, lenses are made of resin or plastic and are formed by compression molding or injection molding. These lenses serve as intermediate blanks in the eyeglass production process and require further processing, especially optical testing, to eliminate defective products that do not meet the optical testing standards. The eyeglass lens blank mentioned here includes the lens body and an integrated support rod below the lens body. In subsequent processing, this support rod is usually cut off, leaving the lens. During the processing and testing of the blank, the role of the support rod is to make it easy for operators to hold this part without touching the lens body.

[0003] Currently, ordinary lens baskets cannot provide stable and secure support for the lens body, which easily causes it to wobble, affecting subsequent machine inspection or clamping processes.

[0004] Therefore, the existing lens racks need to be improved. Utility Model Content

[0005] In order to solve the technical problems and shortcomings of the prior art, the present invention provides a lens hanging basket that can overcome the technical problems of lens wobbling and the inability of the lens body to be suspended in the air.

[0006] To achieve the above and other related objectives, the present invention adopts the following technical solution:

[0007] A lens hanging basket provides support for eyeglass lenses having a lens body and a support rod. It includes a left frame plate, a right frame plate, and a crossbar. Multiple crossbars are arranged side by side and fixed between the left and right frame plates. The top of the crossbar has a through-hole, the shape of which is adapted to the insertion of the support rod. The bottom of the crossbar has a mounting groove, in which a spring is fitted. The spring provides elasticity and is used to lock and position the support rod.

[0008] Preferably, two mounting slots are arranged side by side along the length of the crossbar, the insertion hole communicates with the mounting slots, and each mounting slot is fitted with a spring.

[0009] Preferably, the spring includes an integrally connected body, a first V-shaped part, and a second V-shaped part, the first V-shaped part and the second V-shaped part forming an elastic part, and multiple elastic parts are provided in the length direction of the body, the number of which is equal to the number of the insertion holes, and a gap groove is left between adjacent elastic parts.

[0010] Preferably, the crossbar is also equipped with a pin, which passes through the spacer slot and limits the movement of the spring piece.

[0011] Preferably, the opening of the first V-shaped portion faces upward, and the opening of the second V-shaped portion faces the connecting portion.

[0012] Preferably, the socket is further provided with a clearance opening. Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a left frame plate and a right clamping plate to fix multiple crossbars, allowing support rods to be inserted into the insertion holes of the crossbars. After insertion, spring clips are used for locking. Because the spring clips are installed in the mounting grooves at the bottom of the crossbars, they are easy to hide and not easily fall off or get damaged. The spring clips can elastically lock all the insertion holes, facilitating the assembly and removal of eyeglass lenses. This bracket can support multiple eyeglass lenses for subsequent processing and transportation, providing convenience and improving efficiency for users' production.

[0014] 2. In this utility model, two mounting slots and spring pieces are provided to form a symmetrical clamping force, which makes the support rod more stable, the force is balanced, and the insertion and removal are smooth.

[0015] 3. The shape and structure of the spring are designed to facilitate assembly and prevent it from falling off easily after assembly. Its shape forms a reliable elastic force through the first V-shaped part and the second V-shaped part, which can deform and spontaneously recover.

[0016] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of an eyeglass lens according to an embodiment;

[0019] Figure 2 This is a structural schematic diagram of an embodiment of this application;

[0020] Figure 3 yes Figure 2 Enlarged view of part A;

[0021] Figure 4 This is a structural diagram from another perspective of this application;

[0022] Figure 5 yes Figure 4 Enlarged view of part B;

[0023] Figure 6 This is a schematic diagram of the shrapnel structure.

[0024] Explanation of reference numerals for major components:

[0025] 1. Lens; 11. Lens body; 12. Support rod; 2. Left frame plate; 3. Right frame plate; 4. Horizontal frame rod; 41. Insertion hole; 411. Clearance opening; 42. Mounting slot; 5. Spring; 51. Connecting part; 52. Elastic part; 521. First V-shaped part; 522. Second V-shaped part; 53. Spacer groove; 6. Pin; 7. Fixing rod. Detailed Implementation

[0026] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. The following specific examples illustrate the embodiments of the present invention, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, unless otherwise specified, the following embodiments and features in the embodiments can be combined with each other.

[0027] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The illustrations only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be changed at will, and the layout of the components may also be more complex.

[0028] It should be noted that in the description of this application, the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the invention. Furthermore, it should be noted that in the description of this application, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two elements. Those skilled in the art can understand the specific meaning of the above terms in the invention based on the specific circumstances.

[0029] First refer to Figure 1 As shown, this is the structure of an eyeglass lens. This type of lens is an intermediate blank. During subsequent processing and optical testing, the lens body needs to be suspended in the air so that fingers do not touch the lens body. Therefore, there is a support rod. The support rod can be broken or cut off later.

[0030] Example:

[0031] This invention discloses an eyeglass lens hanging basket, as per an embodiment. Figure 1 , Figure 2 and Figure 3 As shown, a support structure for the spectacle lens 1, which has a lens body 11 and a support rod 12, is provided, including a left frame plate 2, a right frame plate 3, and a crossbar 4. Multiple crossbars 4 are arranged side-by-side and fixed between the left frame plate 2 and the right frame plate 3. The top of the crossbar 4 has a through-hole 41, the shape of which is adapted to the insertion of the support rod 12. The left frame plate 2 and the right frame plate 3 are connected to the two ends of the crossbar 4 by screws, indicating that the crossbar 4 is detachable. The left frame plate 2 and the right frame plate 3 can also be connected and fixed by a fixing rod 7, making the structure of the left frame plate 2 and the right frame plate 3 more robust. The fixing rod 7 extends outwards from the left frame plate 2 and the right frame plate 3, facilitating overall placement and support on other frames. The cross-section of the left frame plate 2 and the right frame plate 3 is "L"-shaped, facilitating stable placement.

[0032] The bottom of the crossbar 4 is provided with a mounting groove 42, and a spring piece 5 is fitted inside the mounting groove 42. The spring piece 5 provides elasticity and is used to lock and position the support rod 12. Preferably, see reference. Figure 4 and Figure 5 Two mounting slots 42 are arranged side by side along the length of the crossbar 4. The insertion hole 41 connects to the mounting slots 42, and each mounting slot 42 is equipped with a spring piece 5. The two mounting slots 42 and the spring piece 5 form a symmetrical clamping force, which makes the support rod 12 more stable, with balanced force, and smooth insertion and removal.

[0033] For details, please refer to Figure 6 The spring 5 includes an integrally connected body 51, a first V-shaped portion 521, and a second V-shaped portion 522. The first V-shaped portion 521 and the second V-shaped portion 522 form an elastic portion 52. Multiple elastic portions 52 are provided along the length of the body 51, and their number is equal to the number of insertion holes 41. A spacing groove 53 is left between adjacent elastic portions 52. This type of spring 5 is easy to manufacture and process, using a stamping process, and can be made of stainless steel. The shape and structure of the spring 5 are designed to facilitate assembly and prevent it from easily falling off after assembly. Its shape, through the first V-shaped portion 521 and the second V-shaped portion 522, forms a reliable elastic force, allowing it to deform and spontaneously recover.

[0034] In this design, the crossbar 4 is also equipped with a pin 6, which passes through the spacer slot 53 and limits the spring piece 5. This makes the spring piece 5 easy to assemble and less likely to fall off. The opening of the first V-shaped part 521 faces upward, and the opening of the second V-shaped part 522 faces the connecting part 51. This allows the support rod 12 to be inserted and removed smoothly.

[0035] To accommodate different inserts, a clearance opening 411 can be provided on the insertion hole 41. Even if the insert has protrusions, it can be inserted through this clearance opening 411.

[0036] Therefore, this utility model uses the left frame plate 2 and the right clamping plate to fix multiple crossbars 4, allowing the support rod 12 to be inserted into the insertion hole 41 of the crossbar 4. After insertion, it is secured by a spring clip 5. Since the spring clip 5 is installed in the mounting groove 42 at the bottom of the crossbar 4, the spring clip 5 is easy to hide and not easy to fall off or be damaged. The spring clip 5 can elastically lock all the insertion holes 41, thus facilitating the assembly and removal of the eyeglass lens 1. This bracket can support multiple eyeglass lenses 1 for subsequent processing and transportation, providing convenience and improving efficiency for users' production.

[0037] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lens holder for supporting a lens (1) having a lens body (11) and a support rod (12), characterized in that, It includes a left frame plate (2), a right frame plate (3), and a crossbar (4). Multiple crossbars (4) are fixed side by side between the left frame plate (2) and the right frame plate (3). The top of the crossbar (4) is provided with a through-hole (41). The shape of the through-hole (41) is adapted to the support rod (12). The bottom of the crossbar (4) is provided with a mounting groove (42). A spring piece (5) is installed in the mounting groove (42). The spring piece (5) provides elastic force and is used to clamp and position the support rod (12).

2. The spectacle lens basket according to claim 1, characterized in that, The mounting slots (42) are arranged in two parallel rows along the length of the crossbar (4), and the insertion hole (41) is connected to the mounting slots (42). Each mounting slot (42) is fitted with a spring clip (5).

3. The spectacle lens basket according to claim 2, characterized in that, The spring (5) includes an integrally connected body (51), a first V-shaped part (521), and a second V-shaped part (522). The first V-shaped part (521) and the second V-shaped part (522) form an elastic part (52). Multiple elastic parts (52) are provided in the length direction of the body (51), and the number is equal to that of the insertion hole (41). A gap groove (53) is left between adjacent elastic parts (52).

4. The spectacle lens basket according to claim 3, characterized in that, The crossbar (4) is also equipped with a pin (6), which passes through the spacer groove (53) and limits the spring piece (5).

5. The spectacle lens basket according to claim 3, characterized in that, The opening of the first V-shaped portion (521) faces upward, and the opening of the second V-shaped portion (522) faces the connecting portion (51).

6. The spectacle lens basket according to claim 1, characterized in that, The socket (41) is also provided with a clearance opening (411).

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