CN215425484U - Novel goggles - Google Patents

Abstract

The utility model provides a novel goggles, which comprises a positioning pin, lenses, a spectacle frame made of soft materials, a laminating part and a fixing part, wherein the lenses are clamped in the spectacle frame, the spectacle frame is arranged on the end surface of one end of the laminating part, the fixing part is respectively arranged on two sides of the laminating part, a first groove is arranged on the inner wall of the spectacle frame, the lenses are clamped in the first groove, a plurality of positioning columns are arranged in the first groove, a plurality of positioning grooves are correspondingly arranged on the edge of the lenses, positioning holes are respectively arranged on the front side wall and the rear side wall of the middle position of the upper edge of the first groove, positioning holes are arranged in the middle position of the upper edge of the lenses, and the first groove and the positioning holes on the lenses are connected through the positioning pin, the skirt made of soft materials is arranged at the edge of the joint of the goggles and the face of a person, so that the joint degree of the goggles and the face of the person is improved.

Description

Novel goggles

Technical Field

The utility model relates to the technical field of goggles, in particular to a novel goggle.

Background

The goggles are protective glasses worn by medical workers during epidemic situation operation, can prevent infectious viruses, liquid medicines or body fluids from splashing to the face, plays a role in protecting eyes, is generally matched with a mask and an operation cap for use, and plays a role in comprehensive protection of the face of the medical workers.

At present, when the existing goggles are used, the common lens fixing mode adopts a detachable fixing mode so as to be convenient for cleaning and replacing lenses, but the phenomenon that the lenses move left and right in a spectacle frame exists when the lenses are used; secondly, after the existing goggles are worn by a user, the existing goggles are not tightly attached to the face of the user, and a good protection effect cannot be achieved; finally, when the goggles are worn, the goggles are generally worn on the head by arranging an elastic band at the rear end of the goggles, but the contact position of the goggles and a human body is easily pressed by the contraction force of the elastic band, so that the part is pressed against the human body, and uncomfortable feeling is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the novel goggles provided by the utility model have the advantages that the lenses are connected with the goggle frames through the positioning grooves and the positioning columns, and meanwhile, the lenses are connected with the goggle frames through the positioning holes and the positioning pins, so that the lenses cannot move left and right in the use process; the skirt made of soft materials is arranged at the edge of the joint of the goggles and the face of a person, so that the joint degree of the goggles and the face of the person is improved; the position of the connecting elastic belt is protruded outwards, so that a gap is formed between the part and the face, and the part is ensured not to be propped against the face under the action of the elastic belt, so that uncomfortable feeling is caused.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel goggles, includes locating pin, lens and the picture frame, laminating portion and the fixed part of making by soft material, the lens card is put in the picture frame, the picture frame sets up on the terminal surface of laminating portion one end, the fixed part sets up respectively the both sides of laminating portion, be provided with first recess on the inner wall of picture frame, the lens card is put inside the first recess, the inside several reference column that is provided with of first recess, the correspondence is provided with the several constant head tank on the border of lens, be provided with the locating hole on the lateral wall around the intermediate position at border on the first recess respectively, the intermediate position at border is provided with the locating hole on the lens, locating hole on first recess and the lens passes through the locating pin is connected.

In one embodiment, the lens comprises an oval left half part and an oval right half part, the left half part and the right half part are arranged in a bilateral symmetry mode, the upper edge of the lens is horizontal, the positioning grooves are arranged at the positions, located at the lower ends of the symmetry line of the left half part and the right half part, of the lens, the positioning grooves are respectively arranged at the upper left corner of the left half part and the upper right corner of the right half part, the positioning columns are respectively arranged at the positions, corresponding to the positioning grooves in the lens, in the first groove, and the front side wall and the rear side wall of the middle position of the upper edge of the first groove are respectively provided with a protruding portion extending inwards.

In one embodiment, the positioning grooves at the upper left corner of the left half part and the upper right corner of the right half part are triangular, the protrusion part is semicircular, the positioning groove at the lower end of the bilateral symmetry line of the lens is arc-shaped, the positioning column inside the first groove corresponding to the positioning groove on the lens is in accordance with the positioning groove,

the diameter of the positioning hole on the lens is larger than that of the positioning hole on the first groove, the outer diameters of the two end parts of the positioning pin are larger than that of the middle part of the positioning pin, and the outer diameters of the two end parts of the positioning pin are smaller than that of the positioning hole on the lens and larger than that of the positioning hole on the first groove.

In one embodiment, the fitting portion is a rectangular columnar body, an upper edge of a rear end of the fitting portion is recessed inwards to form a first arc surface, two ends of a lower edge of the fitting portion are recessed inwards to form second arc surfaces respectively, a portion between the two second arc surfaces is recessed inwards to form a third arc surface, and the two second arc surfaces are arranged in bilateral symmetry.

In one embodiment, each edge of the rear end of the attaching portion is provided with a skirt edge, and the skirt edges extend outwards along the edges of the attaching portion and are made of a soft material.

In one embodiment, each corner of the attaching portion is rounded.

In one embodiment, the fixing parts are respectively embedded on the left side wall and the right side wall of the attaching part, and the rear end surfaces of the fixing parts are flush with the rear end surface of the attaching part.

In one embodiment, the fixing portion is hollow and has openings at front and rear ends, and a through hole is formed in an outer side wall thereof.

In one embodiment, the inner walls of the left and right side walls of the fitting portion are respectively provided with a second groove along the front-back direction, the fixing portion is arranged on the outer side wall of the second groove, the rear end face of the second groove is flush with the end face of the rear end of the fitting portion, the other end of the second groove is located in the middle of the left and right side walls of the fitting portion, and the depth of the second groove gradually decreases from the rear end to the front end of the second groove.

In one embodiment, the fixing part is a rectangular column, and the front end and the rear end of the fixing part are open and the side wall of the fixing part is provided with a through hole.

Compared with the prior art, the novel goggles provided by the utility model have the following advantages:

firstly, the spectacle frame is made of soft materials, and a plurality of positioning columns are arranged in a groove on the spectacle frame for fixing lenses, and correspondingly, a plurality of positioning grooves are also arranged at the edge of the lenses, so that when the lenses are installed in the groove on the spectacle frame, the lenses can be well fixed by matching the positioning grooves and the positioning columns and connecting the lenses and the spectacle frame through the positioning holes and the positioning pins, and meanwhile, the lenses can be prevented from falling off or moving in the wearing and falling-off process of the goggles;

secondly, the attaching part of the goggles and the skirt edge positioned on the edge of the attaching part contacting with the human face are respectively made of soft materials, and meanwhile, the attaching part and the skirt edge are respectively arc-shaped and can be tightly attached to the human face, so that the tight attachment between the goggles and the human face can be well realized through the soft attaching part and the skirt edge, and the protective effect of the goggles is effectively ensured;

third, the inboard of the fixed part of being connected with the elastic webbing on the goggles is provided with outside convex recess, thus, the goggles is when wearing, there is certain clearance between the inner wall of the fixed part department on the goggles and the people's face, consequently, even if under the extrusion of the shrink power of elastic webbing, the position that goggles and elastic webbing are connected is to the skew of people's face direction, because of the existence in clearance, the tight people's face in extrusion top and the phenomenon that leads to the discomfort can not appear in this position yet, and only can appear this position because of inside skew and tightly laminate with people's face, consequently also can guarantee the laminating degree of goggles and people's face.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic top view of the present invention;

fig. 5 is a schematic structural view of the lens of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for convenience in describing the utility model and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1-5, for convenience of description, the "up", "down", "left", "right", "front" and "rear" orientation references in the present invention are based on the orientation shown in fig. 4;

a novel goggles comprises a positioning pin 24, a lens 1 and a frame 2 made of soft material, the lens fixing device comprises a laminating part 3 and a fixing part 4, wherein a lens frame 2 made of soft materials, the laminating part 3 and the fixing part 4 are convenient for installation of a lens 1 and connection of the fixing part 4 and an elastic belt, the lens 1 is clamped in the lens frame 2, the lens frame 2 is arranged on the end surface of the front end of the laminating part 3, the fixing part 4 is respectively arranged on the left side and the right side of the laminating part 3, a first groove 21 is formed in the inner wall of the lens frame 2, the lens 1 is clamped in the first groove 21, three positioning columns 22 are arranged in the first groove 21, three positioning grooves 13 are correspondingly arranged on the edge of the lens 1, positioning holes 5 are respectively arranged on the front side wall and the rear side wall of the middle position of the upper edge of the first groove 21, the positioning holes 5 are arranged on the middle position of the upper edge of the lens 1, and the positioning holes 5 on the first groove 21 and the lens 1 are connected through the positioning pins 24;

in this embodiment, the lens 1 includes an elliptical left half 11 and a right half 12, which are symmetrically disposed, the upper edge of the lens 1 is horizontal, the lens 1 is provided with a positioning groove 13 at the lower end of the symmetry line of the left half and the right half, the left upper corner of the left half 11 and the right upper corner of the right half 12 are respectively provided with a positioning groove 13, the first groove 21 is internally provided with a positioning post 22 at a position corresponding to the positioning groove 13 on the lens 1, the front and rear side walls of the middle position of the upper edge of the first groove 21 are respectively provided with a protrusion 23 extending inwards, the positioning post 22 is matched with the positioning groove 13 in position and size, meanwhile, the lens 1 is connected with the frame 2 through the positioning hole 5 and the positioning pin 24, so that the lens 1 is fixed, and the lens 1 can be prevented from moving left and right in the first groove 21.

In this embodiment, the shape of the positioning groove 13 located at the upper left corner of the left half 11 and the upper right corner of the right half 12 is triangular, the shape of the protrusion 23 is semicircular, the shape of the positioning groove 13 located at the lower end of the bilateral symmetry line of the lens 1 is arc-shaped, the shape of the positioning column 22 inside the first groove 21 corresponding to the positioning groove 13 on the lens 1 is consistent with the shape of the positioning groove 13, the position of the lens 1 is defined by the positioning column 22 and the positioning groove 13 which are provided with three shapes of ellipse, trapezoid and arc, compared with the positioning column 22 and the positioning groove 13 which are provided with a single shape, the fixing effect is better, and meanwhile, the shape of the human face can be better matched, so that the appearance of the whole goggles is more attractive.

The diameter of the positioning hole 5 on the lens 1 is larger than the diameter of the positioning hole 5 on the first groove 21, the outer diameters of the two end parts of the positioning pin 24 are larger than the outer diameter of the middle part thereof, the outer diameters of the two end parts of the positioning pin 24 are smaller than the diameter of the positioning hole 5 on the lens 1 and larger than the diameter of the positioning hole 5 on the first groove 21, because the lens frame 2 is made of soft material, even if the outer diameters of the two end parts of the positioning pin 24 are larger than the diameter of the positioning hole 5 on the first groove 21, the end part of the positioning pin 24 can pass through the positioning hole 5 on the first groove 21 by utilizing the self-expansibility of the soft material of the lens frame 2, so when the positioning pin 24 is used for connecting the first groove 21 and the positioning hole 5 on the lens 1, the diameter of the positioning hole 5 on the first groove 21 is automatically reduced after the end part of the positioning pin 24 passes through the positioning hole 5 on the first groove 21, therefore, the above-mentioned connecting structure has a self-locking function, the convenience of the lens 1 installation is improved, and the possibility of falling off of the positioning pin 24 can be prevented.

In this embodiment, the fitting portion 3 is a rectangular cylindrical body, the upper edge of the rear end of the fitting portion 3 is recessed inwards to form a first arc surface 33, two ends of the lower edge are recessed inwards to form second arc surfaces 34, respectively, a portion between the two second arc surfaces 34 is recessed inwards to form a third arc surface 35, and the two second arc surfaces 34 are arranged in bilateral symmetry;

wherein the radian and the length of first cambered surface 33 are used for laminating people's forehead position, and the radian and the length of two second cambered surfaces 34 are used for laminating ear to the cheek position of eyes below, and the radian and the length of third cambered surface 35 are used for laminating the both sides of the bridge of the nose, like this, just can be fine through the length and the radian of adjustment first cambered surface 33, second cambered surface 34 and third cambered surface 35 satisfy the laminating degree at each position of goggles and face contact, the effectual guard action who improves the goggles.

In this embodiment, for the laminating degree of each position of further improvement laminating portion 3 and people's face contact, through be provided with shirt rim 31 on each border at laminating portion 3 rear end respectively, shirt rim 31 outwards extends along the border of laminating portion 3, and is made by soft material, utilize the characteristics of shape, length and the material of shirt rim 31, the laminating degree of further promotion goggles and people's face, the guard action of goggles has not only been improved, the comfort level that goggles used has also been promoted simultaneously.

In this embodiment, each corner of laminating portion 3 sets up the fillet respectively for the appearance of whole laminating portion 3 is oval-shaped, not only conveniently sets up picture frame 2 at its front end, makes picture frame 2 more match with the appearance of laminating portion 3, simultaneously, also can reduce the volume of whole goggles, person of facilitating the use's carrying and use.

In the present embodiment, the fixing portions 4 are respectively embedded on the left and right side walls of the attaching portion 3, and the rear end surfaces thereof are flush with the rear end surface of the attaching portion 3;

further, both ends opening around the inside cavity setting of fixed part 4, and be provided with through-hole 41 on its lateral wall, when the elastic webbing is connected to needs, run through the one end of elastic webbing to the front end by the rear end of fixed part 4, then it runs through the opening to the 4 rear ends of fixed part by through-hole 41 on the 4 lateral walls of fixed part to fold backward, just so can realize the effective connection of elastic webbing and fixed part 4, and simultaneously, because the rear end of fixed part 4 flushes with the rear end face of laminating portion 3, the shrink power that comes from the elastic webbing is used in the rear end face of laminating portion 3 like this, can be better make the rear end face and the people's face laminating of laminating portion 3 and shirt rim 31.

In this embodiment, the inner walls of the left and right side walls of the attaching portion 3 are respectively provided with a second groove 32 along the front-back direction, the fixing portion 4 is arranged on the outer side wall of the second groove 32, the rear end face of the second groove 32 is flush with the end face of the rear end of the attaching portion 3, the other end is located at the middle position of the left and right side walls of the attaching portion 3, and the depth of the second groove 32 gradually decreases from the rear end to the front end thereof;

when the goggles are worn on the head through the elastic belt, the position of the fixing part 4 arranged on the attaching part 3 can deviate and deform towards one side of the human face, the goggles provided by the utility model are provided with the second groove 32 on the inner side of the position of the fixing part 4 on the attaching part 3, when the goggles are worn, a gap exists between the position of the fixing part 4 arranged on the joint part 3 and the human face, therefore, even under the action of the contraction force of the elastic band, the part of the attaching part 3 provided with the fixing part 4 deforms towards one side of the human face, the part can be tightly attached to the face only under the action of the contraction force of the elastic band, if the part of the attaching part 3 provided with the fixing part 4 is not provided with the second groove 32, this position just itself just closely laminates with people's face when the goggles are worn, if again through the effect of elastic webbing contraction force, this position will push up to people's face, leads to bringing not good use for the user and experiences.

In this embodiment, the fixing portion 4 is a rectangular cylinder, and the shape of the front and rear openings of the fixing portion 4 and the shape of the through holes 41 on the sidewall thereof are respectively rectangular, because a flat rubber band is generally used to improve the comfort of the goggles, and therefore, the shape of the front and rear openings of the fixing portion 4 and the shape of the through holes 41 on the sidewall thereof are respectively designed to be rectangular in order to match the shape of the rubber band and facilitate the penetration of the rubber band.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a novel goggles, includes locating pin, lens and the picture frame of making by soft material, laminating portion and fixed part, the lens card is put in the picture frame, the picture frame sets up on the terminal surface of laminating portion one end, the fixed part sets up respectively the both sides of laminating portion, its characterized in that, be provided with first recess on the inner wall of picture frame, the lens card is put inside the first recess, the inside several reference column that is provided with of first recess, what correspond on the border of lens is provided with the several constant head tank, be provided with the locating hole on the lateral wall around the intermediate position of border on the first recess respectively, the intermediate position of border is provided with the locating hole on the lens, locating hole on first recess and the lens passes through the locating pin is connected.

2. The novel goggles as claimed in claim 1, wherein said lens includes an oval left half and a right half, and the two halves are symmetrically disposed, the upper edge of said lens is horizontal, said positioning grooves are disposed on the lens at the lower ends of the symmetry line of the left and right halves, said positioning grooves are disposed on the upper left corner of the left half and the upper right corner of the right half, said positioning posts are disposed inside said first groove at the positions corresponding to said positioning grooves on said lens, and the front and rear side walls of the middle position of the upper edge of said first groove are provided with inwardly extending protrusions.

3. The novel goggles as claimed in claim 2, wherein said positioning grooves formed in the upper left corner of said left half and the upper right corner of said right half are triangular in shape, said protrusions are semicircular in shape, said positioning grooves formed in the lower ends of the bilateral symmetry lines of said lenses are arcuate in shape, and said positioning posts formed in the first recesses and corresponding to said positioning grooves formed in said lenses are shaped to conform to said positioning grooves,

the diameter of the positioning hole on the lens is larger than that of the positioning hole on the first groove, the outer diameters of the two end parts of the positioning pin are larger than that of the middle part of the positioning pin, and the outer diameters of the two end parts of the positioning pin are smaller than that of the positioning hole on the lens and larger than that of the positioning hole on the first groove.

4. The novel goggles as claimed in claim 1, wherein said engaging portion is a rectangular cylinder, the upper edge of the rear end of said engaging portion is recessed inwardly to form a first arc surface, the two ends of the lower edge are recessed inwardly to form second arc surfaces, respectively, the portion between the two second arc surfaces is recessed inwardly to form a third arc surface, and the two second arc surfaces are arranged in bilateral symmetry.

5. A novel pair of goggles as claimed in claim 4, wherein a skirt is provided at each edge of the rear end of said attachment portion, said skirt extending outwardly along said edges of said attachment portion and being formed of a flexible material.

6. A novel pair of goggles as claimed in claim 5, wherein the corners of the attachment portion are rounded.

7. The novel eye protector as claimed in claim 1, wherein the fixing portions are respectively embedded on the left and right side walls of the fitting portion, and the rear end surfaces thereof are flush with the rear end surface of the fitting portion.

8. A novel pair of goggles as claimed in claim 7, wherein said retainer portion is hollow and open at both front and rear ends, and has a through hole formed in an outer wall thereof.

9. The novel goggles as claimed in claim 8, wherein second grooves are formed in the inner walls of the left and right side walls of the engaging portion in the front-rear direction, respectively, the fixing portion is formed in the outer side wall of the second groove, the rear end surface of the second groove is flush with the end surface of the rear end of the engaging portion, the other end of the second groove is located at the middle position of the left and right side walls of the engaging portion, and the depth of the second groove gradually decreases from the rear end to the front end thereof.

10. The novel eye protector as claimed in claim 9, wherein the fixing part is a rectangular cylinder, and the shape of the opening at the front and rear ends of the fixing part and the shape of the through hole on the sidewall thereof are respectively rectangular.

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