CN2820238Y - goggle structure - Google Patents

Abstract

The utility model discloses a swimming goggles structure, include: have surface and internal surface and accomodate the lens, and the lateral margin is equipped with left and right picture frame that the adjustment was detained, and locates the inboard nose frame of left and right picture frame to and the bandeau of group joint in this adjustment is detained, wherein the adjustment is detained and is equipped with the tight piece that compels of utensil clamp plate and stop portion, wherein: be equipped with the tongue piece for the one end of this clamp plate, can with the clamp plate interlock and support and lean on the picture frame in the goggles, when the clamp plate was pulled upwards from this, remove and support the pressure state to the bandeau, this tongue piece then supports downwards and presses on the picture frame to material elasticity through picture frame itself forms the energy storage, in case release pulls to the clamp plate, then this tongue piece returns through the automatic playback of energy storage, returns and supports the pressure to the bandeau, thereby the operation is more taken shape and is simplified, convenient effect when providing the user and dress the adjustment.

Description

goggle construction

technical field

The utility model relates to a structure of swimming goggles. The swimming goggles can provide the function that the pressure plate of the adjustment buckle can automatically return to the original position after the swimming goggles are worn and adjusted, thereby providing a more convenient effect of wearing and adjusting.

Background technique

As we all know, when the known swimming goggles are worn and adjusted, the swimming goggles must be taken off from the head to be adjusted, and after adjustment and then put on the head, it is often not possible to adjust to the desired position at one time. It is not convenient, and after several times of adjustments, it may not be able to adjust to satisfaction, causing considerable troubles in wearing and using.

The designer of this case has solved the above-mentioned known problems in the previous Chinese Taiwan New Patent No. M 249695 (relative to the Continuation In Part of the U.S. Invention Application No. 10/420,852; CIP), that is, through a device with a pressing plate and a stopper The pressing part is pressed against the free end of the headband of the swimming goggles by the pressure plate, and the headband is pressed against the headband through the stopper, so that the headband can be positioned. When the length of the headband is adjusted, there is no need to remove the swimming goggles, as long as the pressure plate is reversed to release the pressure on the free end of the headband, the headband will break away from the pressure of the abutting part. At this time, the user only needs to pull the head Adjust the appropriate tightness at one end of the belt, and then press down the pressure plate to complete the adjustment and positioning. It is not only convenient to wear and adjust, but also can be adjusted to a suitable tightness.

According to the needs of actual use, the designer of this case further made a breakthrough design for the Taiwan New Patent No. M249695 (compared to the US Invention Application No. 10/420,852), which provides more convenient effects for actual wear and use.

Contents of the invention

The purpose of this utility model is to provide a structure of swimming goggles. After wearing and adjusting, the pressure plate of the adjustment buckle has the function of automatic return, so as to provide the effect of simpler and more convenient operation when the user wears and adjusts.

The utility model proposes a structure of swimming goggles, which includes:

Left and right mirror frames, each mirror frame has an outer surface and an inner surface, and a receiving groove for accommodating lenses is provided between the inner and outer surfaces, and assembly holes are respectively provided on the outer edges of the left and right mirror frames, and the assembly holes are assembled An adjustment buckle, the adjustment buckle includes: a base and a cover plate, which can be buckled and integrated with each other, wherein the base is provided with positioning columns that can be assembled with the assembly holes respectively, and the base and the cover plate are oppositely provided with hollow parts, the A fulcrum is pivoted inside the hollow part to separate the hollow part into an inlet and an outlet, and a pressing piece is pivotally arranged near the inlet adjacent to the fulcrum. The pressing piece includes a body and is integrated with one end of the body. An extended pressing plate, and an abutting portion, wherein a tongue that can move with the pressing plate is provided at one end of the main body opposite to the pressing plate, and can lean against the left/right mirror frame when the pressing plate is pulled; and

Nose bridges are arranged on the insides of the left and right frames to connect the two frames together; and

The headband is assembled on the supporting shaft of the base, and anti-retraction grooves are equidistantly arranged on it, which can be engaged with the abutting portion.

Preferably, an alcove is further provided, which is adjacent to the assembly hole, and can be used for the abutment of the tongue piece when it is pulled by the pressure plate.

Preferably, the tongue piece is horizontally extended relative to the pressing plate.

Preferably, the base is provided with two opposite sides, and a first shaft hole and a second shaft hole are respectively provided on the base to pivot the supporting shaft and the pressing member, so as to provide smoother twitch adjustment of the headband.

Preferably, the body of the pressing member is cylindrical.

Preferably, the pressure plate integrally protrudes from the cylindrical body to form a curved pressure plate, which can press the free end of the headband closer to the wearer's head when pressed.

Preferably, the stop portion is integrally provided on the bottom surface of the pressing plate in the shape of a barb.

Preferably, the base and the cover that can be interlocked together are provided with buckle grooves on opposite sides of the base, and snap posts are provided at the corresponding positions of the cover.

Preferably, the nose bridge is integrally formed with the left and right mirror frames.

Preferably, the inner surfaces of the left and right mirror frames are further provided with protective pads.

In the structure of the swimming goggles proposed by the utility model, the adjustment buckle of the swimming goggles is provided with a pressing piece with a pressure plate and an abutment part, wherein a tongue is provided at one end opposite to the pressure plate, which can be linked with the pressure plate against the swimming goggles. On the frame of the mirror, when the pressure plate is pulled upwards (that is, the state of pressing against the headband is released), the tongue will press down on the frame, and form energy storage through the elasticity of the material of the frame itself. Once the pressure plate is released When the tongue is pulled, the tongue will automatically return to its position through the energy storage, and return to the state of pressing the headband, so as to provide the user with a more simplified and convenient operation when wearing and adjusting.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the structure of the swimming goggles of the present invention.

FIG. 2 is a combined perspective view of FIG. 1 .

Fig. 3 is a front view of Fig. 2 .

Fig. 4 is a cross-sectional view along line 4-4 of Fig. 3 .

Fig. 5 is a schematic diagram of adjusting the headband of the swimming goggles of the present invention.

Explanation of reference signs:

Swimming goggles 1 left mirror frame 2

Right mirror frame 3 nose bridge 4

Headband 5 Adjustment Buckle 6

Outer surface 20, 30 Inner surface 21, 31

Storage tank 28, 38 Assembly hole 22, 32

Alcove 23, 33

Headband free end 50, 51 Base 60

Cover plate 61 Hollow part 63

Support shaft 64 Import port 65

Export 66 Urgent 67

Side 601, 602 First shaft hole 603

Second shaft hole 604 Buckle groove 605

Positioning column 606 Cylindrical body 671

Pressure plate 672 Arrest part 673

Tongue 674

Detailed ways

Please refer to Fig. 1, the utility model swimming goggles 1 comprises: left mirror frame 2, right mirror frame 3, nose frame 4 and headband 5, and adjustment buckle 6, wherein the left and right mirror frames 2,3 all have outer surfaces 20,30 With the inner surfaces 21, 31, a receiving groove 28, 38 is provided between the inner and outer surfaces 20, 30 and 21, 31 for accommodating the lens 9. And the inner surfaces 21, 31 of the left and right mirror frames 2, 3 are integrally formed with protective pads 8 for providing a comfortable contact effect with eye sockets. In addition, assembly holes 22, 32 are respectively provided on the outer sides of the left and right mirror frames 2, 3 (refer to FIG. 4 ) for assembly with the adjustment buckle 6 . Moreover, an alcove 23 , 33 is provided adjacent to the assembly hole 22 .

The adjustment buckle 6 is respectively assembled on the outer edges of the left and right mirror frames 2, 3, and includes: a base 60 and a cover plate 61, wherein the base 60 has two opposite sides 601, 602, and a first shaft hole 603 is arranged on it With the second shaft hole 604, corresponding buckle grooves 605 are respectively provided on the end edges of the two side surfaces 601, 602, and a clamping post 611 is provided on the cover plate 61 opposite to the buckle groove 605, so that they can be interlocked All in one. In addition, the positioning post 606 on the base 60 can be assembled into the assembly hole 22 of the left mirror frame 2 . Moreover, the base 60 is opposite to the cover plate 61 and is provided with a hollowed out portion 63 , the hollowed out portion 63 is pivotally provided with a support shaft 64 adapted to be assembled in the first shaft hole 603 , and the hollowed out portion is partitioned to have an inlet 65 With the outlet 66 (refer to FIG. 4 ), it is used for passing through the headband 4 . In addition, a pressing member 67 is provided on the second shaft hole 604. The pressing member 67 includes a cylindrical body 671 that is correspondingly arranged near the introduction port 65 of the support shaft 64, and a curved pressing plate 672 is extended thereon. When pressed, the free end of the headband can be pressed closer to the wearer's head, and the barb-shaped stop portion 673 extends from the bottom surface of the pressing plate 672 . The barb-shaped resisting portion 673 can resist and fit with the equally spaced anti-retreat grooves 52 on the headband 5 . In addition, a tongue 674 extending horizontally relative to the pressure plate 672 is provided at one end of the supporting shaft 64 opposite to the pressure plate 672 , and one end of the tongue 674 abuts against the concave chambers 23 , 33 .

Please refer to Figures 1 to 4 for the assembly of the adjustment buckle 6 of the present invention. First, assemble the supporting shaft 64 and the pressing member 67 on the first shaft hole 603 and the second shaft hole 604 respectively, and then the base 60 The positioning post 606 on the top is assembled in the assembly holes 22, 32 of the left and right mirror frames 2, 3, and then, the two are snapped together through the buckle groove 605 of the cover plate 61 and the snap post 611 of the base 60, so that The adjustment buckle 6 can be assembled and fixed on the left mirror frame 2,3. After the assembly is completed, the two free ends 50,51 of the headband 5 are respectively passed through the inlet 65 of the adjustment buckle 6 on the left and right mirror frames 2,3, and bypass the pole 64 and come out through the outlet 66. The headband 5 can be assembled on the left and right mirror frames 2,3.

Please refer to Figures 4 and 5 for more details. After the swimming goggles of the present invention are worn, the length of the headband can be adjusted directly without taking off the swimming goggles. , and directly pull the swimming goggles against the headband by the head, the headband can be loosened, and then release the pull on the pressure plate 672, and then pull the two free ends 50, 51 of the headband 5 to an appropriate tightness , it can meet the length required by the wearer under one adjustment, and achieve the effect of one-time positioning with simple operation. Please understand further from the drawings, as shown in Figure 4, the pressing plate 672 of the pressing member 67 is normally abutted against the anti-retreat groove 52 of the headband 5 through the barb-shaped abutting portion 673, so that the The free end 50 of the headband 5 is firmly positioned under the abutment of the abutting portion 673 and the pressure of the pressing plate 672. At this time, the headband 5 can only be tightened by the free ends 50, 51. And when adjusting the length as shown in Figure 5, the user does not need to unload the swimming goggles, as long as the pressure plate 672 is pushed upwards (shown by the arrow), the cylindrical body 671 rotates in the opposite direction, so that the headband 5 is stopped. Groove 52 disengages from the stop of the stop portion 673 (at the same time, the tongue 674 presses down on the alcoves 23, 33 to store energy through the elasticity of the materials of the left and right mirror frames 2 and 3 themselves), and then , directly pull the swimming goggle 1 toward the front of the eyes by pressing the head against the headband 5, and the headband 5 is loosened. Secondly, release the pull on the pressing plate 672, and the tongue 674 stores energy through the elasticity of the material. , that is, automatically return to the position, and press the headband (that is, return to the pressing state of the headband), and then tighten the free ends 50, 51 of the headband 5 to adjust the headband 5 to an appropriate tightness In this way, the operation can be simplified and more convenient when wearing and adjusting.

In summary, the swimming goggles structure of the utility model can indeed achieve the purpose of the utility model, but the above-mentioned person is only a preferred embodiment of the utility model. Changes should still be included within the scope of the patent claims.

Claims (10)

1. a Structure of swimming glasses is characterized in that, comprising:

Left and right picture frame, each picture frame has outer surface and inner surface, is provided with the accepting groove that is used to accommodate eyeglass between inside and outside surface, is respectively equipped with assembly hole in the lateral border of left and right picture frame, and button is adjusted in this assembly hole winding one, and this adjustments is detained and is comprised:

Can fasten the pedestal and the cover plate of one mutually, wherein this pedestal is provided with reference column, this reference column is assembled with this assembly hole respectively, the relative hollow-out parts that is provided with of this pedestal with cover plate, being pivoted with fulcrum in this hollow-out parts separates this hollow-out parts and is tool introducing port and export mouth, be pivoted with urgent near the introducing port adjacent to this fulcrum, this urgent comprises body, reach the pressing plate that extends by an end one of this body, and stop section, wherein with respect to body one end of this pressing plate be provided with can with the tongue piece of pressing plate interlock, this tongue piece can be resisted against when pressing plate is pulled on a left side/right picture frame; And

The nose frame, the inboard of being located at left and right picture frame connects two picture frames; And

Headband is connected to the fulcrum of this pedestal, equidistantly is provided with the back stop slot that can be meshed with this stop section on it.

2. Structure of swimming glasses according to claim 1 is characterized in that, further be provided with in the time of can being pulled by pressing plate for this tongue piece against alcove, this alcove is in close proximity to this assembly hole.

3. Structure of swimming glasses according to claim 1 is characterized in that this tongue piece is the extension setting of making level with respect to pressing plate.

4. as Structure of swimming glasses as described in the claim 3, it is characterized in that this pedestal is provided with relative two sides, and be provided with first axis hole and second axis hole thereon and respectively this fulcrum and urgent be pivoted that this headband is provided with for twitching to adjust.

5. as Structure of swimming glasses as described in the claim 4, it is characterized in that this body of urgent is cylindric.

6. as Structure of swimming glasses as described in the claim 5, it is characterized in that this pressing plate is curved arc shape pressing plate by one on this cylindrical body along stretching out.

7. as Structure of swimming glasses as described in the claim 6, it is characterized in that this stop section is that the bottom surface by pressing plate is wholely set and is reversed acanthoid.

8. Structure of swimming glasses according to claim 1 is characterized in that, pedestal and cover plate that this can fasten one mutually are that the relative dual-side in pedestal is provided with catching groove, and are provided with the card post in the cover plate corresponding section.

9. Structure of swimming glasses according to claim 1 is characterized in that this nose frame is one-body molded with left and right picture frame.

10. Structure of swimming glasses according to claim 1 is characterized in that the inner surface of this left and right picture frame further is provided with protection pad.

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