CN212327352U

CN212327352U - Adjustable swimming goggles suitable for backstroke

Info

Publication number: CN212327352U
Application number: CN202020507398.9U
Authority: CN
Inventors: 叶朱颢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-01-12
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an adjustable swimming goggles suitable for backstroke relates to swimming goggles equipment technical field. Including the goggles body, the goggles body includes eye protection goggles and is connected to the mirror fixed band at eye protection goggles both ends, still sets up including articulated the reflector of the lower edge department of eye protection goggles to and articulated setting is in on the eye protection goggles and with the length adjustment pull rod of being connected of reflector. The utility model discloses a length adjustment pull rod changes the contained angle between reflector and the goggles to realize that the adjustment changes the function of the image that maps on the reflector, make it possess higher practicality and wider application face. And the reflector can be easily dismantled or installed, and the regulating power is strong.

Description

Adjustable swimming goggles suitable for backstroke

Technical Field

The utility model relates to a swimming goggle equipment technical field especially relates to an adjustable swimming goggle suitable for backstroke.

Background

Swimming goggles not only cover and protect the eyes, but also need to be in front of the eyes to be aligned with the focal points of the eyes. If there is no space in front of the eyes, focusing is not possible, and when the eyes are opened in water, the human eyes feel blurred and hardly see things.

Swimming goggles are generally connected at both ends of a pair of eyepatches by a connecting band to facilitate installation and wearing. When the pair of eye patches are attached, a flat-plate-shaped front visual field portion substantially orthogonal to the front visual field direction is integrally formed with a transparent resin or the like at a front end portion of a cylindrical peripheral wall portion extending in the front visual field direction so as to secure a space in front of the eyes. The front visual field part is held by the cylindrical peripheral wall part at a position spaced apart from the eyes by a predetermined distance, and the front visual field direction is orthogonal to the flat-plate-shaped front visual field part, whereby the swimming goggles can be used favorably. However, in the backstroke, the eyes are directed upward and it is difficult to look ahead in the swimming, and in this case, the field of view is directed upward rather than overlapping the forward direction of the backstroke motion, so that there is a problem that the user may collide with other swimming enthusiasts in the swimming pool in a wrong direction.

The utility model discloses a detachable backstroke swimming goggles's utility model for application number CN201220387475.7, the device is used for observing the scene of backstroke motion the place ahead department when backstroke through clamped the reflector device on eye-protecting swimming goggles. However, the clamping mode of the reflector is unstable, and the phenomenon that the reflector is knocked down by water splash can occur in actual use, so that the user experience is influenced. And the patent does not disclose an angle adjusting structure between the mirror unit and the goggles, so the device does not have a function of adjusting the angle of the mirror, thereby resulting in the device not being able to adjust the angle according to the actual needs of the user. For example, when a person with myopia swims, the person with myopia cannot clearly see a far or slightly far scene, but the device can map the far scene because the angle is not adjustable, but a user with myopia can only concentrate on the eyesight to observe an area where the upper part of the reflector can display the near scene, the fatigue of eyes can be caused after the user goes for a long time, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable swimming goggles suitable for backstroke, the device accessible are adjusted the reflector and are protected the contained angle between the eye swimming goggles to most regional display scene or near scene on the messenger reflector, thereby accord with all kinds of crowds' that have different eyesight user demand, in order to solve above-mentioned technical problem.

The utility model provides a technical scheme of above-mentioned problem is: the utility model provides an adjustable goggles suitable for backstroke, includes the goggles body, the goggles body is including protecting eyes goggles and being connected to the mirror fixed band at eye-protection goggles both ends, still including articulated setting the reflector of the lower edge department of eye-protection goggles to and articulated setting are in on the eye-protection goggles and with the length adjustment pull rod of being connected of reflector.

Further, the length-adjusting pull rod comprises a first pull rod sleeve and a second pull rod piece, wherein one end of the first pull rod sleeve is hinged to the goggles, and the second pull rod piece is inserted into the first pull rod sleeve and can extend out or retract in a sliding mode.

Furthermore, the pull rod structure comprises a plurality of clamping groove structures arranged on the first pull rod sleeve and transverse clamping teeth which can be matched and clamped with the clamping groove structures and are arranged on the second pull rod piece.

Further, the pull rod structure comprises a sliding groove which is arranged on the first pull rod sleeve and used for being communicated with the clamping groove structures simultaneously and enabling the transverse clamping teeth on the second pull rod piece to slide.

Furthermore, the hinge of the reflector at the lower edge of the goggles, the hinge of the length adjusting pull rod and the goggles, and the connection of the length adjusting pull rod and the reflector are all inserted into the insertion holes by adopting threaded pins, and then the semi-fixed hinge connection mode is carried out by using nuts.

Further, the goggles also comprise a soft cushion arranged on the inner side of the goggles.

The utility model has the advantages that: the utility model discloses an adjustable goggles suitable for backstroke, the device set up the patchhole structure in the lower edge department of protecting eyes goggles, will come the lower edge department of reflector half-fixing in the lower edge department of protecting eyes goggles through screw pin and nut accessory to make the reflector can take place to rotate around articulated department. Meanwhile, in order to achieve the purpose of adjusting the included angle between the reflective mirror and the goggles, a length adjusting pull rod is connected between the goggles and the reflective mirror, and the length adjusting pull rod can manually control a second pull rod piece to slide in the first pull rod sleeve so as to change the overall length of the length adjusting pull rod. Simultaneously at the length of length adjustment pull rod after being adjusted, the contained angle between length adjustment pull rod and reflector, the goggles has also changed thereupon, forms a stable triangle-shaped structure between these three, and this triangle-shaped structure's maintenance then has the draw-in groove structure, the horizontal latch that set up on the length adjustment pull rod to mutually support the realization. The swimming goggles have the advantages that a swimmer can see objects in the forward direction of backstroke movement through the reflectors during backstroke, and the proportion of far and near scenes reflected by the reflectors can be changed by adjusting the included angles between the eye-protecting swimming goggles and the reflectors so as to meet the use requirements of special crowds. Simultaneously the articulated, the length adjustment pull rod of reflector along the lower edge department of goggles and the articulated, the length adjustment pull rod of goggles and the fixed hinge connected mode of cooperation of nut between the reflector all adopt foretell screw, can enough make things convenient for each parts pivoted demand, still conveniently dismantles original structure simultaneously, makes it become ordinary goggles structure, and the practicality is higher.

Drawings

Fig. 1 is a schematic view of an overall structure of adjustable swimming goggles for backstroke according to an embodiment of the present invention;

fig. 2 is a side view of the whole structure of the adjustable swimming goggles for backstroke according to the embodiment of the present invention.

The swimming goggles comprise a swimming goggle body, 11-eye protection goggles, 12-goggle fixing bands, 2-reflectors, 3-length adjusting pull rods, 31-second pull rod pieces, 32-first pull rod sleeves, 33-clamping groove structures, 34-transverse clamping teeth, 35-sliding grooves, 4-threaded pins, 41-inserting holes, 42-nuts and 5-cushions.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will explain specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and for a person skilled in the art, other drawings and other embodiments can be obtained without inventive effort, and the invention is not limited to this example.

Referring to fig. 1 and 2, the utility model discloses an adjustable swimming goggles suitable for backstroke of embodiment, including swimming goggles body 1, swimming goggles body 1 includes eye-protection swimming goggles 11 and is connected to the mirror fixed band 12 at eye-protection swimming goggles 11 both ends, still includes articulated reflector 2 that sets up in the lower edge department of eye-protection swimming goggles 11 to and articulated length adjustment pull rod 3 that sets up on eye-protection swimming goggles 11 and with being connected of reflector 2. The fixing belt 12 is made of fixing belt material and shape which are used on common swimming goggles in the market.

In this embodiment, the length-adjusting rod 3 includes a first rod housing 32 having one end hinged to the goggle 11, and a second rod member 31 inserted into the first rod housing 32 and slidably extended or retracted therein. When the second pull rod 31 slides in the first pull rod sleeve 32 to extend or contract, a user can push the second pull rod 31 to slide in the first pull rod sleeve 32 in a non-linear manner, so that the transverse latch 34 disposed on the second pull rod 31 slides in the slot structure 33 disposed on the first pull rod sleeve 32 and slides to the bottom of the slot structure 33, thereby achieving the purpose of controlling the length of the length adjustment pull rod 3. Of course, the slide groove 35 for simultaneously communicating the plurality of locking groove structures 33 and enabling the transverse latch 34 on the second pull rod 31 to slide should be further disposed on the first pull rod sleeve 32, as an essential structure of the present embodiment, so that the sliding movement of the second pull rod 31 provided with the transverse latch 34 can occur and can be smooth and efficient. And in this embodiment the transverse latch 34 is provided as a cylindrical pin structure.

As a preferred item of the embodiment, the hinge joint of the reflective mirror 2 at the lower edge of the goggles 11, the hinge joint between the length-adjusting pull rod 3 and the goggles 11, and the connection between the length-adjusting pull rod 3 and the reflective mirror 2 are all formed by inserting the threaded pin 4 into the insertion hole 41 and then performing a semi-fixed hinge joint by using the nut 42. For example, the insertion holes 41 may be simultaneously opened at both ends of the goggles 11 and on the length-adjusting rod 3, then the screw pin 4 is inserted into the insertion hole 41, and then a nut 42 is screwed into the other end of the screw pin 4, but the nut 42 is not screwed into the place tightly adhered to the insertion hole 41, so as to achieve the purpose of articulated connection, so that when the overall length of the length-adjusting rod 3 is changed, the position state of the reflector 2 may be reasonably changed. It is worth supplementing that: the connection of the length adjusting pull rod 3 at the upper edge of the reflective mirror 2 can also adopt a common hinge mode, the hinge between the length adjusting pull rod 3 and the eye-protecting swimming goggles 11 and the hinge of the reflective mirror 2 at the lower edge of the eye-protecting swimming goggles 11 adopt the semi-fixed hinge mode of the thread pin 4 and the nut 42, and the device can also be used as common swimming goggles for conveniently detaching the structure of the reflective mirror 2 when needed.

As the preferred item of this embodiment, still include the cushion 5 of setting in the inboard of eye-protecting goggles 11, this cushion 5 encircles the setting all around of eye-protecting goggles 11, can keep apart eyes and water when using to reserve the space between eyes and goggles, the person of facilitating the use acquires the clear field of vision.

Where not mentioned above, all are applicable to the prior art.

Specific embodiments of the present invention have been described above in detail. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions available to those skilled in the art through logical analysis, reasoning, or limited experiments in the prior art with the concepts of the present invention should be within the scope of the present claims.

Claims

1. The utility model provides an adjustable swimming goggles suitable for backstroke which characterized in that: including goggles body (1), goggles body (1) is including protecting eyes goggles (11) and being connected to the mirror fixed band (12) at eyes goggles (11) both ends, still including articulated setting mirror (2) of the lower edge department of eyes goggles (11) and articulated setting are in on eyes goggles (11) and with length adjustment pull rod (3) of the connection of mirror (2).

2. The adjustable swimming goggles adapted for backstroke according to claim 1, wherein: the length adjusting pull rod (3) comprises a first pull rod sleeve (32) with one end hinged on the goggles (11) and a second pull rod piece (31) which is inserted into the first pull rod sleeve (32) and can extend or retract in a sliding mode.

3. An adjustable swimming goggle suitable for backstroke according to claim 2, characterized in that: the pull rod structure comprises a first pull rod sleeve (32), a plurality of clamping groove structures (33) and transverse clamping teeth (34), wherein the clamping groove structures (33) are arranged on the first pull rod sleeve (32), and the transverse clamping teeth (34) can be matched and clamped with the clamping groove structures (33) and are arranged on the second pull rod piece (31).

4. The adjustable swimming goggles adapted for backstroke according to claim 3, wherein: the pull rod mechanism further comprises a sliding groove (35) which is arranged on the first pull rod sleeve (32) and used for being communicated with the plurality of clamping groove structures (33) at the same time and enabling the transverse clamping tooth (34) on the second pull rod piece (31) to slide.

5. The adjustable swimming goggles adapted for backstroke according to claim 1, wherein: the hinge of the reflective mirror (2) at the lower edge of the goggles (11), the hinge between the length adjusting pull rod (3) and the goggles (11), and the connection between the length adjusting pull rod (3) and the reflective mirror (2) are all inserted into the insertion hole (41) by adopting a threaded pin (4), and then a nut (42) is used for carrying out a semi-fixed hinge connection mode.

6. The adjustable swimming goggles adapted for backstroke according to claim 1, wherein: also comprises a soft cushion (5) arranged at the inner side of the goggles (11).