CN219109943U - Goggles lens mounting structure and goggles convenient to quick assembly and disassembly - Google Patents

Abstract

The utility model discloses a goggle lens mounting structure and goggle which are convenient to assemble and disassemble, wherein the goggle lens mounting structure convenient to assemble and disassemble comprises a goggle frame body and at least one clamping part; the clamping part is arranged on the lens frame body through a moving mechanism capable of moving along a first direction, so that the clamping part is provided with a first position and a second position relative to the lens frame body, and can pivotally move relative to the lens frame body when the clamping part is positioned at the first position, and is clamped on the lens frame body through a clamping mechanism when the clamping part is positioned at the second position, so that lenses are clamped between the clamping part and the lens frame body. According to the utility model, the clamping position and the unlocking position of the clamping part are respectively arranged at the second position and the first position, so that the problem that the goggles are easy to release due to misoperation in the use process is avoided, the use stability of the goggles is ensured, and the lenses are convenient to assemble and disassemble without using external tools in the assembly and disassembly processes.

Description

Goggles lens mounting structure and goggles convenient to quick assembly and disassembly

Technical Field

The utility model relates to the technical field related to eyes protection, in particular to a goggles lens mounting structure and goggles convenient to mount and dismount.

Background

Goggles may be used to prevent smoke, wind sand, external impact, chemicals or optical radiation, etc. from damaging the wearer's eyes. However, since these goggles also have a light-transmitting effect, the lenses of the wood-protection glasses need to be made into a sheet shape similar to those of ordinary glasses, and thus the connection structure of the lenses of the goggles and the frame is complicated, and the mounting steps are complicated. Therefore, the lenses of the general goggles are difficult to replace according to the use requirement, and the requirements of consumers cannot be met.

Disclosure of Invention

In order to solve the problem that the lens of the common goggles is not easy to replace, according to one aspect of the utility model, a goggle lens mounting structure is provided, which is convenient to assemble and disassemble.

The goggles lens mounting structure convenient for quick assembly and disassembly comprises a goggle frame body and at least one clamping part; the clamping part is arranged on the lens frame body through a moving mechanism capable of moving along a first direction, so that the clamping part is provided with a first position and a second position relative to the lens frame body, and can pivotally move relative to the lens frame body when the clamping part is positioned at the first position, and is clamped on the lens frame body through a clamping mechanism when the clamping part is positioned at the second position, so that the lens is clamped between the clamping part and the lens frame body.

Therefore, the clamping part at the second position is in clamping connection with the lens frame body, so that the lens is clamped between the clamping part and the lens frame body, and the lens is mounted; when the lens needs to be replaced, the clamping part can be moved from the second position to the first position, so that the clamping part at the first position can pivot relative to the lens frame body to unlock and release the lens between the clamping part and the lens frame body. According to the utility model, the clamping position and the unlocking position of the clamping part are respectively arranged at the second position and the first position, so that the problem that the goggles are easy to release due to misoperation in the use process is avoided, and the lenses are not required to be assembled or disassembled by means of external tools, so that the convenience of assembling and disassembling the goggles is ensured, and the use stability of the goggles is also ensured.

In some embodiments, the moving mechanism comprises a first groove body arranged on the mirror frame body and a guide post arranged on the clamping part and matched with the first groove body; wherein, the first cell body sets up along first direction. The clamping part can thus be moved relative to the frame body by sliding the guide post fitted in the first groove.

In some embodiments, the guide post is a pivot axis for pivotable movement of the clamping portion relative to the frame body when the clamping portion is in the first position. Therefore, the guide post not only serves as a part of the moving mechanism, but also can be used for realizing the pivoting movement of the clamping part relative to the mirror frame body, and the simplification of the whole structure can be realized through the multifunction of the guide post.

In some embodiments, the first channel is configured such that its channel width corresponding to the guide post when the clamping portion is in the second position is greater than its adjacent channel width. Thus, when the clamping portion is intended to be moved away from the second position, the resistance that needs to be overcome increases to ensure that the clamping portion is able to be more stably in the second position.

In some embodiments, the fastening mechanism includes a second groove provided on the frame body and a fastening body provided on the clamping portion capable of being fastened to the second groove. Therefore, the clamping part can be clamped with the mirror frame body through the clamping of the buckle body on the second groove body.

In some embodiments, the second channel is disposed along the first direction. Therefore, when the guide post moves in the first groove body, the buckle body can also move along the second groove body, so that the stability of the movement of the clamping part relative to the mirror frame body is further ensured.

In some embodiments, the clamping portion is configured such that, when in the first position, a side of the position corresponding to the clasp body facing the lens is provided with a first opening communicating the second slot body with the outside. Therefore, when the clamping part is positioned at the first position, the buckling body can move towards one side where the first opening is positioned until being separated from the second groove body through the pivotal movement of the clamping part relative to the mirror frame body, so that the second groove body is prevented from limiting the pivot angle of the clamping part, and the opening angle of the clamping part relative to the mirror frame body is ensured to be large enough, so that the lens can be placed and taken out.

In some embodiments, the first and second slots are disposed on the same side of the clamping portion. To ensure compactness of the structure.

In some embodiments, the cross section of the clamping portion is L-shaped, and the guide post and the buckle body are arranged on one inner side surface of the L-shape, and the other inner side surface of the L-shape is used for covering part of the outer surface of the lens. Thus, the lens can be clamped between the two by the clamping part being clamped on the lens frame body.

According to another aspect of the present utility model, there is provided goggles. The goggles comprise lenses and the goggles lens mounting structure which is convenient to assemble and disassemble; wherein, the lens is clamped between the clamping part and the lens frame body; the glasses frame body comprises a hard frame clamped with the clamping part through a clamping mechanism and a soft frame detachably connected to the hard frame.

Thus, the lens support can be imparted by the rigid frame to reduce deformation of the lens, and the rigid frame can also protect the user; the soft frame can be better attached to the face of a user, so that the comfort of use is ensured; the soft frame can be detached, and the soft frame can be detached from the hard frame after being polluted for cleaning or replacement.

Drawings

FIG. 1 is a schematic view of a goggle lens mounting structure for facilitating quick assembly and disassembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the goggle lens mounting structure of FIG. 1 in a disassembled state for easy assembly and disassembly;

FIG. 3 is a schematic view of the goggle lens mounting structure of FIG. 2 from another perspective for easy assembly and disassembly;

FIG. 4 is a schematic view showing a disassembled state of goggles according to an embodiment of the utility model;

reference numerals: 20. a frame body; 201. a first position; 202. a second position; 21. a hard frame; 211. a first tank body; 212. a second tank body; 213. a first opening; 214. a fastening part; 22. a soft frame; 221. a clamping hole; 30. a clamping part; 31. a first side; 311. a guide post; 312. a buckle body; 3121. a connecting column; 3122. a clamping part; 32. a second side; 40. a lens.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," comprising, "or" includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element. The terms used herein are generally terms commonly used by those skilled in the art, and if not consistent with the commonly used terms, the terms herein are used.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 to 3 schematically show a goggle lens mounting structure for facilitating quick assembly and disassembly according to an embodiment of the present utility model.

As shown in fig. 1, the goggle lens mounting structure for facilitating quick assembly and disassembly includes a goggle frame body 20 and at least one clamping portion 30, for example, two, three, four, six, etc.; the clamping portion 30 is disposed on the lens frame body 20 through a moving mechanism, so that the clamping portion 30 can move along a first direction X relative to the lens frame body 20, so that the clamping portion 30 has a first position 201 and a second position 202 relative to the lens frame body 20, and when the clamping portion 30 is located at the first position 201, the clamping portion 30 can pivotally move relative to the lens frame body 20, and when the clamping portion 30 is located at the second position 202, the clamping portion 30 is clamped on the lens frame body 20 through a clamping mechanism, so as to clamp the lens 40 between the clamping portion 30 and the lens frame body 20. Illustratively, the pivot axis of the pivotal movement of the clamping portion 30 relative to the frame body 20 is perpendicular to the first direction X.

Fig. 2 illustrates an implementation of one of the moving mechanisms, and as shown, the moving mechanism includes a first slot 211 integrally formed or machined on the frame body 20 and a guide post 311 integrally formed, machined or connected to the clamping portion 30 and adapted to the first slot 211; wherein the first groove 211 is disposed along the first direction X. Thereby, the movement of the clamping portion 30 relative to the frame body 20 in the first direction X may be achieved by the guiding studs 311 fitting in the first groove 211 sliding within the first groove 211.

Fig. 2 and 3 illustrate one implementation of a snap-in mechanism, as shown, that includes a second channel 212 integrally formed or machined in the frame body 20 and a snap-in body 312 integrally formed, machined or attached to the clip 30 that is capable of snapping into place over the second channel 212. Thus, the clip portion 30 can be engaged with the frame body 20 by engaging the fastening body 312 with the second groove 212. Specifically, as shown in fig. 3, the buckle 312 includes a connection post 3121 connected to the clamping portion 30, and a clamping portion 3122 disposed at a free end of the connection post 3121 and having a diameter larger than that of the connection post 3121, when the buckle 312 is clamped on the second groove 212, the connection post 3121 is located in the second groove 212, and the clamping portion 3122 is located at a side of the frame body 20 facing away from the clamping portion 30.

Thus, the lens 40 can be clamped between the clamping portion 30 and the lens frame body 20 by the clamping portion 30 located at the second position 202 and the lens frame body 20 in a clamping connection, so as to mount the lens 40 (as shown in fig. 1); when the lens 40 needs to be replaced, the clamping portion 30 may be moved from the second position 202 to the first position 201, so that the clamping portion 30 in the first position 201 can pivot relative to the frame body 20 to unlock and release the lens 40 therebetween (as shown in fig. 2 and 3). The clamping position and the unlocking position of the clamping part 30 are respectively arranged at the second position 202 and the first position 201, so that the problem that the lens 40 is released easily due to misoperation in the use process of the goggles is avoided, and the lens 40 does not need to be assembled and disassembled by means of an external tool, so that the convenience of assembling and disassembling the goggles is ensured, and the use stability of the goggles is also ensured.

As one of the preferred embodiments of the guide post 311, as shown in fig. 2, the guide post 311 also serves as a pivot axis for the pivotal movement of the clamping portion 30 relative to the frame body 20, and in particular, the guide post 311 is a pivot axis for the pivotal movement of the clamping portion 30 relative to the frame body 20 when the clamping portion 30 is in the first position 201. Thus, the guide post 311 may be used not only as a part of the moving mechanism but also to realize the pivotal movement of the clamping portion 30 with respect to the frame body 20, and thus, simplification of the overall structure may be realized by the multifunctionality of the guide post 311.

In one preferred embodiment of the first groove body 211, as shown in fig. 2, the first groove body 211 is configured such that a groove width (a first groove width) of a portion corresponding to the guide post 311 when the clamping portion 30 is in the second position 202 is larger than a groove width of a portion adjacent to the guide post 311, the guide post 311 is adapted to a size of the first groove width, and a material of the portion of the frame body 20 where the first groove body 211 is configured is a material having a certain deformability, such as a hard plastic such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO. Thus, when the clamping portion 30 is intended to move away from the second position 202, the resistance that needs to be overcome increases to ensure that the clamping portion 30 is more stably positioned in the second position 202, thereby ensuring that the clamping portion 30 is capable of stably clamping the lens 40 between it and the frame body 20. Preferably, the cross section of the guide post 311 is circular, and the first groove width is matched with the shape of the guide post 311, that is, the shape of the first groove width is circular which is fit with the guide post 311.

As a preferred embodiment of the second groove 212, as shown in fig. 2, the second groove 212 is disposed along the first direction X. Thus, when the guide post 311 moves in the first slot 211, the buckle 312 can also move along the second slot 212, so as to further ensure the stability of the movement of the clamping portion 30 relative to the frame body 20. Preferably, the first and second grooves 211 and 212 are disposed on the same side of the clamping portion 30. To ensure compactness of the structure.

As one preferred embodiment of the clamping portion 30, as shown in fig. 2, the clamping portion 30 is configured such that, when it is located at the first position 201, a side of a position corresponding to the button 312 facing the lens 40 is provided with a first opening 213 for communicating the second groove 212 with the outside. Therefore, when the clamping portion 30 is located at the first position 201, the buckle 312 can be moved toward the side where the first opening 213 is located until being separated from the second slot 212 by pivotally moving the clamping portion 30 relative to the frame body 20, so as to avoid the second slot 212 limiting the pivot angle of the clamping portion 30, and ensure that the opening angle of the clamping portion 30 relative to the frame body 20 is large enough to allow the lens 40 to be placed and removed.

As another preferred embodiment of the clamping portion 30, as shown in fig. 1 and 2, the cross section of the clamping portion 30 is in an "L" shape, that is, the clamping portion 30 has two sides, the first side 31 is located on one edge of the "L" shape, the second side 32 is located on the other edge of the "L" shape, and the guiding post 311 and the buckle 312 are disposed on one inner side of the "L" shape, and the other inner side of the "L" shape is used to cover a part of the outer surface of the lens 40. Thus, the lens 40 can be clamped between the two by engaging the clamping portion 30 with the frame body 20.

Figure 4 schematically shows goggles according to an embodiment of the utility model. As shown in fig. 4, the goggle comprises a lens 40 and the aforementioned goggle lens mounting structure for facilitating quick assembly and disassembly; wherein the lens 40 is clamped between the clamping portion 30 and the frame body 20; the frame body 20 includes a hard frame 21 engaged with the clamp portion 30 by a snap mechanism, and a soft frame 22 detachably attached to the hard frame 21. Specifically, when the moving mechanism includes the first groove body 211, the first groove body 211 is integrally formed or machined on the hard frame 21. When the snap mechanism includes the second slot 212, the second slot 212 and the first opening 213 are integrally formed or machined into the hard frame 21. Illustratively, the hard frame 21 is made of hard plastic such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO, and the soft frame 22 is made of soft plastic or sponge such as soft PVC, K-glue (BS), TPE, TPR, EVA, TPU, and the like. Illustratively, the detachable connection of the hard frame 21 and the soft frame 22 is realized as a snap connection, i.e. the snap portion 214 is integrally formed, machined or connected on the hard frame 21, and the snap hole 221 adapted to the snap portion 214 is integrally formed or machined on the soft frame 22. Thus, support can be imparted to the lens 40 by the rigid frame 21 to reduce deformation of the lens 40, and the rigid frame 21 can also protect the user; the soft frame 22 can be better attached to the face of a user, so that the comfort of use is ensured; the soft frame 22 is detachable, and after the soft frame 22 is stained, the soft frame 22 can be detached from the hard frame 21 for cleaning or replacement.

In the present utility model, the connection or installation is a fixed connection without special emphasis. The fixed connection may be implemented as a detachable connection or as a non-detachable connection as is commonly used in the art. The detachable connection may be implemented by means of prior art, such as a threaded connection, a snap connection, a keyed connection, etc. The non-detachable connection may also be achieved using prior art techniques, such as welding or gluing.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (10)

1. The goggles lens mounting structure convenient for quick assembly and disassembly is characterized by comprising a lens frame body and at least one clamping part; wherein, the liquid crystal display device comprises a liquid crystal display device,

the clamping part is arranged on the lens frame body through a moving mechanism capable of moving along a first direction, so that the clamping part is provided with a first position and a second position relative to the lens frame body, and can pivotally move relative to the lens frame body when the clamping part is positioned at the first position, and is clamped on the lens frame body through a clamping mechanism when the clamping part is positioned at the second position, so that a lens is clamped between the clamping part and the lens frame body.

2. The goggle lens mounting structure for facilitating quick assembly and disassembly as set forth in claim 1, wherein said moving mechanism comprises a first groove provided on said goggle frame body and a guide post provided on said clamping portion adapted to said first groove; wherein the first groove body is arranged along a first direction.

3. The goggle lens mounting structure for facilitating quick assembly and disassembly as recited in claim 2, wherein said guide post is a pivot axis for pivotally moving said clamping portion relative to said frame body when said clamping portion is in said first position.

4. The goggle lens mounting structure for facilitating quick assembly and disassembly as set forth in claim 2, wherein said first groove body is provided such that a groove width of a portion thereof corresponding to the guide post when the clip portion is in the second position is larger than a groove width of a portion thereof adjacent thereto.

5. The goggle lens mounting structure for facilitating quick assembly and disassembly according to any one of claims 2 to 4, wherein the buckle mechanism comprises a second groove provided on the goggle frame body and a buckle provided on the clip portion capable of being engaged with the second groove.

6. The quick connect and disconnect goggle lens mounting structure of claim 5, wherein the second channel is disposed along the first direction.

7. The goggle lens mounting structure for facilitating quick assembly and disassembly as set forth in claim 6, wherein the clip portion is provided such that, when it is in the first position, a side of the position corresponding to the buckle body facing the lens is provided with a first opening for communicating the second groove body with the outside.

8. The goggle lens mounting structure for facilitating quick assembly and disassembly as set forth in claim 5 wherein said first and second channel are disposed on the same side of said clip portion.

9. The goggle lens mounting structure for facilitating quick assembly and disassembly as set forth in claim 8, wherein the clip portion has an "L" shaped cross section, and the guide post and the buckle are disposed on one of the "L" shaped inner sides, and the other "L" shaped inner side is adapted to cover a portion of the outer surface of the lens.

10. Goggles comprising a lens and a goggle lens mounting structure according to any one of claims 1 to 9 for easy quick assembly and disassembly; wherein, the liquid crystal display device comprises a liquid crystal display device,

the lens is clamped between the clamping part and the lens frame body;

the glasses frame body comprises a hard frame clamped with the clamping part through a clamping mechanism and a soft frame detachably connected to the hard frame.

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