CN201676457U - swimming goggles - Google Patents

Abstract

The utility model provides a swimming goggles, this swimming goggles includes: the picture frame body, assemble in the lens of picture frame body and assemble in the buckle at picture frame body left and right side edge, this buckle includes: the operating part comprises a base rod and two control arms which are integrally arranged at the other end of the base rod, the two control arms are arranged by taking the base rod as the center and are oppositely inclined towards two sides, and respectively extend to form support arms which are obliquely connected with the base rod and have flexibility.

Description

swimming goggles

technical field

The utility model relates to swimming goggles, in particular to a swimming goggle with innovative structure, which can conveniently adjust the length of the headband and make wearing comfortable.

Background technique

The buckle of the swimming goggles is a member for providing headband threading and adjustment. The existing swimming goggle buckles related to the utility model are respectively arranged on the left and right edges of the picture frame, and can be combined with the two ends of the headband. It is equipped with and provides the adjustment of the length of the headband. The structure of this kind of buckle has a pressing arm used to stop the headband from retreating, which can lean against the toothed groove of the headband, so that the headband is not released. It can only be tightened in one direction (that is, the length of the headband can only be shortened by pulling), and if it is to be loosened, the limit of the pressing arm must be released first. Therefore, the control of whether the pressing arm resists or not is directly related to the adjustment of the headband.

The existing buckle design for controlling whether the resisting arm resists or not generally uses the first lever principle to apply force to one end of the resisting arm, and make the opposite end act in the opposite direction to achieve the control of releasing the restraint , At the same time, by means of an elastic component at the force application end, the pressing arm can return to the state before the action. Therefore, no matter what type of collocation the elastic component is used for, the purpose of manipulation must be achieved through the indirect conflict between the two components. Therefore, the requirements on manufacture and assembly are relatively high, and the relative cost is also high. To sum up, how to effectively improve the headband buckle of the existing swimming goggles so as to meet the requirements of convenient use and easy manufacture is a subject worthy of discussion.

Contents of the invention

The purpose of this utility model is to provide a swimming goggle, which has a simplified structure and is easy to assemble, and the buckle of the swimming goggle is provided with an operating part that can resist and unbuckle the headband, thereby adjusting the length of the headband , easy and convenient to operate.

In order to achieve the above object, the utility model provides a swimming goggle, comprising: a frame body, a lens assembled on the frame body and a buckle assembled on the left and right edges of the frame body, characterized in that the buckle includes: The first cover body and the second cover body that are assembled together and provide the headband of the swimming goggles to pass through, and the operating part assembled between the first and second cover bodies, the operating part includes the base rod and the base rod One end is provided with a pressure plate, and the other end is integrally provided with two control arms, the two control arms are centered on the base rod, and are arranged relatively inclined to both sides, and have free ends respectively located on the side edges of the first and second covers, and the other , the free ends of the two control arms are respectively extended with flexible arms that are obliquely connected to the base rod, and when the two control arms are pressed against each other by the free ends, the two rods are compressed and deformed, The base bar is forced to take the opposite end of the pressing plate as a fulcrum, and the pressing plate is shifted to one side, so that the pressing plate can be released and deducted.

According to the above features, the thickness of the two arms becomes thinner as they get closer to the base rod, and the restoring force generated after deformation is better.

Another feature of the swimming goggles of the present invention is that the first cover and the second cover are provided with a retaining wall on one side of the base pole, so that the pressed stroke of the two control arms can be properly limited.

Another feature of the swimming goggles of the present invention is that one end of the two control arms extending from the base rod is provided with a positioning hole, and the first cover body and the second cover body are provided with a shaft connection column relative to the positioning hole, and the shaft connection The column has a split groove to provide proper assembly flexibility, and can be assembled on the positioning hole more tightly during assembly.

Beneficial effects of the utility model: the swimming goggles provided by the utility model have simplified structure and convenient assembly, and the buckle of the swimming goggles is provided with an operating part that can resist and unbuckle the headband, so as to control the headband The length can be adjusted, and the operation is easy and convenient.

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the accompanying drawings are for reference and illustration only, and are not intended to limit the present utility model.

Description of drawings

The technical solution and other beneficial effects of the utility model will be apparent through the detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings.

In the attached picture,

Fig. 1-2 is the three-dimensional exploded view of different angles of the swimming goggles of the present utility model;

3A and B are combined perspective views of the buckle of the swimming goggles of the present invention, and a perspective view of the buckle assembled in the first assembly frame;

Fig. 4 is the three-dimensional combination diagram of Fig. 1;

Fig. 5 is the front view of Fig. 4;

Fig. 6 is a sectional view of 6-6 in Fig. 5;

Fig. 7 is the right side view of the swimming goggles of the present invention with the first set of frames cut away;

Fig. 8-9 is a schematic diagram corresponding to Fig. 6-7 after the buckle of the swimming goggles of the present utility model is pressed.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

Please refer to Fig. 1-2, the swimming goggles 1 of the present utility model comprises: frame body 2, lens 30, 31 and buckle 4, wherein this frame body 2 is made of the first group frame 20 and the second group of different soft and hard materials. The connecting frame 21 is integrally formed, wherein the first group connecting frame 20 is made of relatively hard material, such as polypropylene (Polypropylene; PP), and the second group connecting frame 21 is made of relatively soft material, selected from thermoplastic rubber (Therma Plastic Rubber; TPR), the first set of frame 20 can be integrally covered by injection molding technology, and can be integrally formed to fit the face more comfortably. In addition, the first and second assembly frames 20, 21 are respectively provided with accommodating grooves 201, 211 for accommodating lenses. In addition, the left and right edges of the second grouping frame 21 are provided with extensions 210, one side of which is an opening 212, which can facilitate the assembly of the fastener 4, and the extension of the second grouping frame 21 Section 210 forms a bulging button portion 213 .

The peripheral edges of the lenses 30, 31 are provided with several positioning holes 301, 311, and the inner peripheral edges of the first assembly frame 20 are provided with protrusions 202 corresponding to the corresponding positioning holes 301, 311, so that the lenses 30, 31 can be initially positioned. On the receiving groove 201 of the first assembly frame 20, when the second assembly frame 21 is integrally injection-molded, the first assembly frame 20 and the lenses 30, 31 are covered and accommodated in the second assembly frame 21 together. Storage tank 211. In addition, several injection holes 302, 312 are provided on the peripheral edges of the lenses 30, 31, which are used for gripping the plastic during integral molding.

The buckle 4 includes: a first cover 40 and a second cover 41 that can be assembled together and provide the headband of the swimming goggles to pass through, and an operating part assembled between the first and second covers 40 and 41 42, wherein the first cover 40 is integrally formed on the left and right edges of the first assembly frame 20, and the first cover 40 is provided with a through hole 401, and the second cover 41 is provided with The shaft 411 can be used for guiding and positioning the headband. Furthermore, the first and second cover bodies 40, 41 are assembled, and the inside of the first cover body 40 is provided with a clamping column 402, and there are several clamping blocks 403 on the outer periphery of the first cover body 40, and on the second cover body 40 The cover 41 is provided with a locking groove 412 relative to the clamping column 402 , and is provided with a slot 413 relative to the clamping block 403 , so that the first and second covers 40 , 41 can be stably integrated into one body.

The operating member 42 includes a base rod 421 and a pressing plate 43 is provided at one end of the base rod 421, and two control arms 44, 45 are integrally provided at the other end. The sides are arranged obliquely, and have free ends 441 , 451 respectively. The free ends 441 , 451 form a larger area relative to the button portion 213 , and are configured to match the button portion 213 . One end of the base rod 421 located at the two control arms 44, 45 is provided with a positioning hole 422, and the second cover 41 is provided with a pivot post 414 corresponding to the positioning hole 422, and the pivot post 414 has a sectional groove 415 Appropriate assembling flexibility can be provided, and it can be more tightly assembled on the positioning hole 422 during assembly (refer to FIG. 3A ).

Please refer to Fig. 1-2, the free ends 441, 451 of the two control arms 44, 45 are respectively extended with support arms 46, 47 which are obliquely connected to the base rod 421 and have flexibility. It is worth mentioning that, The base bar 421, the two control arms 44, 45, and the two arms 46, 47 are made of flexible nylon (nylon), and the thickness of the two arms 46, 47 is closer to the base bar 421. Thin, the recovery force generated after compression deformation is better. In addition, please refer to FIG. 3A, the second cover body 41 is provided with a blocking wall 416 on the side opposite to the base rod 421, and the blocking wall 416 has a clamping channel 417 for the base rod 421 to straddle it. The pressed strokes of the arms 46, 47 are appropriately limited.

Please refer to Fig. 1, Fig. 3A, B and Fig. 4, when the utility model is assembled, the operating part 42 is assembled on the shaft connection column 414 of the second cover body 41, and straddles the clamping channel 417 of the retaining wall 416 ( 3A), and assembled on the block 403 of the first cover 40 by means of the embedding groove 413 (Fig. 3B). In addition, the lenses 30, 31 are assembled on the protrusions of the first assembly frame 20 by means of the positioning holes 301, 311. The column 202 is initially positioned, and then the second assembly frame 21 is integrally covered with the first assembly frame 20 and the lenses 30 and 31 by injection molding technology, and thus the assembly can be completed ( FIG. 4 ).

Please refer to Figures 5-7, after the swimming goggles of the present utility model are assembled, the toothed groove 50 of the headband 5 is resisted by the pressing plate 43 and can only be tightened in one direction, that is, the length of the headband 50 can only be adjusted upwards. The outer (arrow) pull shortens. Once the length is to be adjusted, as shown in Figure 8-9, the button part 213 is pressed down with the thumb and fingers. Compressed and deformed, the base rod 421 is forced to take the opposite end of the pressing plate 43 as a fulcrum, and the pressing plate 43 is displaced to one side, so that the pressing plate 43 can be released and deducted. The headband 50 The length can be adjusted in both directions. When the button portion 213 is released and pressed down, the two control arms 44, 45 can be returned to their original positions by the restoring force of the compression deformation of the two struts 46, 47.

To sum up, the swimming goggles provided by the utility model has a simplified structure and convenient assembly, and the buckle of the swimming goggles is provided with an operating part that can resist and unbuckle the headband, thereby adjusting the length of the headband. Easy to adjust and operate.

As mentioned above, for those of ordinary skill in the art, various other corresponding changes and deformations can be made according to the technical scheme and technical concept of the present utility model, and all these changes and deformations should belong to the appendix of the utility model. The scope of the claims.

Claims (13)

1. A swimming goggle, which is assembled with the headband of the swimming goggles with anti-recession grooves at the two free ends, characterized in that the swimming goggles include: frame body; a lens assembled on the frame body; and The buckle is assembled on the left and right edges of the frame body; the buckle includes: The first cover and the second cover are assembled together and provide the headband of the swimming goggles to pass through; and The base rod is assembled between the first and second covers. One end of the base rod is provided with a pressing plate, and the other end is integrally provided with two control arms. The free ends are respectively located on the side edges of the first and second covers. In addition, the free ends of the two control arms are respectively extended with flexible support arms obliquely connected with the base rod. 2. The swimming goggles according to claim 1, wherein the base bar, the two control arms, and the two arms are made of flexible nylon material, and the thickness of the two arms is closer to the base bar. The thinner it is, the better the recovery force will be after deformation. 3. The swimming goggles according to claim 1, characterized in that, the first cover and the second cover are provided with a retaining wall on one side opposite to the base rod, and the retaining wall has a clamping channel for the base rod to straddle therein , thereby properly limiting the pressed stroke of the two control arms. 4. The swimming goggles as claimed in claim 1, wherein a positioning hole is provided at one end of the two control arms extending from the base rod, and a pivot connection is provided between the first cover and the second cover relative to the positioning holes. The column, and the shaft connection column has a split groove to provide proper assembly flexibility, and it is more tightly assembled on the positioning hole during assembly. 5. The swimming goggles according to claim 1, characterized in that, the frame body is integrally formed of a first joint frame and a second joint frame of different soft and hard materials, and the first joint frame is relatively hard. material, and the second grouping frame is made of softer material, which covers the first grouping frame integrally, and the first and second grouping frames are correspondingly provided with accommodating grooves respectively. 6. The swimming goggles according to claim 5, characterized in that, the first cover of the buckle is integrally formed on the left and right edges of the first assembly frame, and the second cover is provided with a shaft , for the threading positioning of the headband. 7. The swimming goggles according to claim 6, wherein the left and right edges of the second assembly frame are provided with extensions, one side of which is an opening, and the opening facilitates the assembly of the base bar of the buckle . 8. The swimming goggles according to claim 7, wherein the first cover is provided with a through hole relative to the free ends of the two control arms of the base rod, so that the free ends can be properly exposed, and the first cover Relative to the free ends of the two control arms of the base rod, the extension sections of the two assembly frames form a bulging button part, which is convenient for pressing operation with fingers. 9. The swimming goggles as claimed in claim 8, characterized in that, the free end exposed in the through hole of the first assembly frame forms a larger area relative to the button part and forms a conforming shape with the button part set up. 10. The swimming goggles as claimed in claim 5, characterized in that, the periphery of the lens is provided with several positioning holes, and the inner periphery of the first assembly frame is provided with protrusions corresponding to the corresponding positioning holes, so that the lens is initially is positioned on the first set of frames. 11. The swimming goggles according to claim 5, characterized in that, the first cover is combined with the second cover, a post is provided on the inner side of the first cover, and on the outer periphery of the first cover There are several clamping blocks, and a clamping groove is provided on the second cover relative to the clamping post, and an embedding groove is provided relative to the clamping blocks, so that the first and second covers are firmly integrated. 12 . The swimming goggles according to claim 5 , wherein the hard material of the first frame is made of polypropylene, and the soft material of the second frame is made of thermoplastic rubber. 13. The swimming goggle as claimed in claim 10, characterized in that, the periphery of the lens is further provided with several injection holes.

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