CN217448862U

CN217448862U - Earplug capable of being hung

Info

Publication number: CN217448862U
Application number: CN202220620515.1U
Authority: CN
Inventors: 刘玉建
Original assignee: Dalian Yujian Technology Co ltd
Current assignee: Dalian Yujian Technology Co ltd
Priority date: 2021-03-23
Filing date: 2022-03-22
Publication date: 2022-09-20
Anticipated expiration: 2032-03-22
Also published as: CN115105808A

Abstract

A kind of swimming that can hang on swimming and can hang the earplug, hang the bottom of the strip 3 and is equipped with the connection piece 2 about the same as the mark straight diameter of earplug rear end, set up the pore 1 on the connection piece 2, the upper end can be: the swimming goggle is provided with an adjusting edge 4 and a ring body 5, wherein a closed seat 6 is arranged on the ring body 5, an elastic hole 7 is arranged on the closed seat 6, and the hanging strip 3 firstly penetrates into the elastic hole 7 through the connecting sheet 2 after bypassing the headband of the swimming goggle and is sleeved by tensioning the hanging strip 3; the upper end of the swimming goggle head belt can be integrated with the swimming goggle head belt, the nose mask head belt and the swimming cap; the upper end is provided with an annular sleeve which can be sleeved into the head band of the swimming goggles and the head band of the nose mask to be connected and fixed, and the embodiment is also provided; a standard stainless steel self-tapping screw 12 or a plastic insertion rod 15 penetrates through the fine hole 1 and is pressed into an inner hole of a standard common earplug 8, a screw buckle is used as a barb or a barb 14 made of plastic to realize fixed connection, the method is a method for connecting and fixing the suspension strip 2 and the standard swimming earplug 8, and the problem that the standard earplug cannot be connected and fixed with other swimming equipment for many years is solved.

Description

Earplug capable of being hung

Technical Field

The invention relates to an earplug for preventing water from entering ears during swimming, in particular to a swimming earplug which can prevent the loss of an earplug with small volume and can be hung on other swimming equipment.

Background

The earplugs for swimming are too small in size and difficult to store and clean, so that the integral suspensible earplugs connected with the head bands of the swimming goggles appear, namely, a suspension strip is branched when the head bands of the silica gel swimming goggles are manufactured, and the earplugs are directly arranged on the suspension strip. Earplugs that are further integrated with a suspension strip are difficult to manufacture into standard shapes due to the complexity of the structure of the earplug. If the earplugs and the head band of the swimming goggles are connected into a whole, as a result, only the shape of the earplugs can be sacrificed, and an earplug which does not reach the standard is made, and the earplug made in the mode is firstly only an earplug with poor sealing performance; secondly, only one suspendable device can be arranged on the axis of the earplug, and the elasticity generated by the suspendable device without right angle is easy to form an outward drawing force to pull out the earplug when the earplug is worn, thereby influencing the function of the earplug. In summary, the earplug is of a complicated structure which can only be manufactured separately and cannot be manufactured integrally with the suspension strip of any connecting device, but the separate manufacture has a problem of how to connect the two in the simplest way, and there is no better way at present.

The earplug patent applications No. 2016208637781, 2016210641020, both filed by the present inventor, are attached to a separately formed earplug by bonding and using elastic force to telescope. Although the connection is reliable, the bonding mode is complex and troublesome in the bonding process and high in labor cost; the muff-coupling mode needs special earplugs with steps, and common earplugs cannot be selected for use.

Disclosure of Invention

In order to solve the above problems, the present invention provides a structure capable of simply connecting and fixing any standard earplug, so that a swimming user can arbitrarily select an earplug suitable for the shape of the ear hole of the user to connect and fix the earplug with a swimming goggle headband, a nose mask headband and a swimming cap through a suspension device.

The technical scheme of the invention is as follows:

the utility model provides a can hang earplug, hang strip (3) has, hang strip (3) upper end and swimming mirror bandeau, perhaps swimming nose cup, perhaps swimming cap swimming apparatus is connected, the lower extreme is connected with earplug (8), the bottom of hanging strip (3) is equipped with connection piece (2) about the same with earplug (8) rear end mark collimation footpath, establish pore (1) on connection piece (2), insert in excellent (9) pass pore (1) centre bore (11) that insert earplug (8), elasticity through centre bore (11) of earplug (8) realizes fixed connection, swimming earplug hangs strip (3) upper end and has three kinds of structures:

A) the upper end of the swimming goggle is provided with an adjusting edge (4) and a ring body (5), the ring body (5) is provided with a closed seat (6), the closed seat (6) is provided with an elastic hole (7), the suspension strip (3) firstly penetrates into the elastic hole (7) by the connecting sheet (2) after bypassing the head band of the swimming goggle, and the suspension strip (3) is tensioned to lock the pin of the adjusting edge (4) on the front side and the back side in a proper area and prevent the pin from backing up;

B) the upper end is integrated with the swimming goggle head band, the nose mask head band and the swimming cap, namely the hanging strip (3) is the part extending out of the swimming goggle head band, the nose mask head band and the swimming cap;

C) the upper end is provided with an annular sleeve which can be sleeved into the head band of the swimming goggles and the head band of the nose mask to be connected and fixed.

The central hole (11) of the earplug (8) is specially made, and the insert rod (9) is a specially made silica gel rod which is an embodiment.

The central hole (11) of the earplug (8) is a technical hole (13) which is brought by the processing of the common earplug, the plastic insertion rod (15) is specially made, and the front end can be a cylindrical shape, a barb shape and a plurality of barb shapes.

A central hole (11) of the earplug (8) is a fabrication hole (13) brought by the processing of a common earplug, an inserting rod is a standard stainless steel self-tapping screw (12), the self-tapping screw (12) penetrates through the fine hole (1) and is pressed into the fabrication hole (13) of the earplug (8), and the screw thread of the screw (12) is used as a barb to realize fixed connection.

The swimming goggles headband, the swimming nose mask headband and the swimming cap are manufactured separately from the earplugs (8), namely, a connecting piece (2) with the diameter about the same as that of a standard is manufactured at the bottom end of the swimming goggles headband, the swimming nose mask headband and a hanging strip (3) extending out of the swimming cap, a fine hole (1) is formed in the connecting piece (2), a plastic inserting rod (15) is manufactured, or a stainless steel self-tapping screw (12) is used as the inserting rod to realize connection with any common earplug (8).

The invention has the technical effects that the bottom end of the hanging strip 3 is provided with the connecting sheet 2 with the diameter about the same as the standard diameter of the rear end mark of the earplug, and the connecting sheet 2 is provided with the structure of the fine hole 1, firstly, the problem of connection between the hanging strip 3 and the earplug 8 is solved, under the precondition, the sleeve joint and fixation of the hanging strip and the swimming head band can be easily realized, namely, after the suspension strip 3 bypasses the headband of the swimming goggles, the connecting strip 2 with small volume firstly penetrates into the elastic hole 7 of the strip gap, the hanging strip 3 is tightened, and is locked in a proper area by the adjusting edges 4 on the front and the back sides and can not move back, thereby realizing the fixed connection without gap and with the same width as the headband, the structure is suitable for being connected with the head bands with different widths, and after the connection and the sleeve connection mode with beautiful appearance and standard are finished, the problem of connection between the suspension strip 3 and the earplugs 8 is solved, so that the problem that large earplugs are difficult to pass through is solved; secondly, due to the production of the connecting piece 2 with the simplest structure, the complex process of integrating the suspension strip and the earplug can be avoided, and in fact, the earplug with good sealing effect cannot be manufactured by the complex process; thirdly, the silica gel products on the swimming lens belt, the head belt of the swimming nose mask and the swimming cap can directly extend out of the hanging strip with the simple structure; fourthly, the standard earplug is specially manufactured into two parts, one part is the earplug with the common standard appearance, a relatively thick long hole is arranged on the central line of a handle of the earplug, the other part is provided with a silica gel inserting rod with relative hardness, the rear surface of the inserting rod is provided with a large number of earplug bodies with good appearance and larger diameter than the rear end of the inserting rod, the specially-manufactured earplug with the structure can be easily sleeved with a swimming headband and then fixedly connected with the earplug body with relatively large volume, and the structure avoids the complex procedure of sleeving a hanging strip caused by removing a swimming lens; fifth, stainless steel self-tapping screws can be directly connected to earplugs of different shapes and types through the fine holes, which provides great convenience to users, so that users can choose what kind of earplugs they want at any time, according to the rule that the earplugs must have a long hole of about one millimeter in diameter left on the center line of the handle during the processing. The characteristic of deep thread buckling of the self-tapping screw is utilized to achieve an inverse hooking effect, so that the self-tapping screw can enter a standard earplug hole only by the pressure of a hand, and the inverse hooking effect with the thread is difficult to pull out, thereby solving the problem that the standard earplug cannot be connected and fixed with other swimming equipment for many years; sixth, a plastic material insertion rod can be specially made, which has hardness that is harder than that of silica gel, and is close to that of a stainless steel screw, and also has appearance that silica gel is not easy to hurt people, so that the plastic material insertion rod can be connected with any common earplug, and the popularization rate of the earplug with the structure is improved; the earplug bolt made of the plastic material is hard, so that the earplug bolt can be easily inserted into any ordinary earplug to leave the technical hole, and can be connected with the technical hole of any ordinary earplug, the waste (the non-functional technical hole is utilized) is utilized, the selectivity of a swimmer on the ordinary earplug is greatly improved, namely the earplug bolt is connected with the ordinary earplug after passing through the hanging hole of the hanging strip, and becomes an accessory on the swimming protector; the most critical problem is that the operation mode of the connection is simplest, the connection can be inserted, and the connection is firm and reliable; the structure that the handle is arranged on the earplug bolt not only keeps the basic shape of the original common earplug in appearance, but also keeps the function of the handle continuously, and particularly, the handle is arranged outside the suspension strip, so that the earplug bolt is more convenient to wear and take off, and is a structure of a connecting device which does not exist in the prior art; the plastic earplug bolt is provided with one or a plurality of annular reverse hooks, so that the earplug bolt can be prevented from backing to fall off, the earplug bolt is difficult to pull out once inserted into a technical hole of a common earplug, and the phenomenon that the suspension strip cannot fall off when being dragged in any form during swimming can be completely guaranteed, so that the common earplug, the suspension strip and the earplug bolt are integrated into a whole in an inseparable manner, and the integrated effect is achieved, so that the most ideal connecting structure for the common earplug, the suspension strip and the earplug bolt not only improves the reliability of the connection of the suspension earplug, but also facilitates a swimmer to select any type of common earplug to be connected with the suspension strip; the technical effect of the earplug bolt is that the extended and fixed integrated earplug is arranged on the swimming lens band from now, and the complicated earplug is not needed to be manufactured on the swimming lens band directly, only a suspension strip with a suspension hole is required to be branched on the head band of the swimming goggles, so that a manufacturer or a swimmer can select any common earplug to be connected at will, the connection equipment comprises a swimming cap with the earplug, a nose mask and other related swimming protectors, the effect is realized because the earplug bolt is a new component, the connection is simplified, and the earplug required by the user can be selected and equipped on the swimming protectors at will.

Drawings

The present invention is described in further detail below with reference to the attached drawing figures.

FIG. 1 is a schematic view of a sleeved hanger bar;

FIG. 2 is a schematic view of an insert rod made of a screw;

FIG. 3 is a schematic view of a custom earplug and a custom insertion rod;

figure 4 is a schematic view of a plastic insert rod.

In the figure, 1, a fine hole, 2, a connecting sheet, 3, a hanging strip, 4, an adjusting edge, 5, a ring body, 6, a closed seat, 7, an elastic hole, 8, an earplug, 9, an insertion rod, 10, a handle, 11, a central hole, 12, a screw, 13, a fabrication hole, 14, a barb, 15, a plastic insertion rod, 16 and a head band.

Detailed Description

Referring to the attached drawings 1 and 3, the swimming earplug hanging strip 3 is made of silica gel, the bottom end of the hanging strip 3 is provided with a connecting piece 2 which has the same standard diameter as that of a handle 10 at the rear end of an earplug 8, a fine hole 1 is arranged on the connecting piece 2, a special silica gel inserting rod 9 is inserted into a handle center hole 11 of the special earplug 8 through the fine hole 1, static matching and fixed connection are realized through the elasticity of the handle center hole 11 of the earplug 8, and the upper end of the swimming earplug hanging strip 3 has three structures: firstly, the upper end is provided with an adjusting edge 4 and a ring body 5, the ring body 5 is provided with a closed seat 6, the closed seat 6 is provided with an elastic hole 7, a suspension strip 3 firstly penetrates into the elastic hole 7 by a connecting sheet 2 after bypassing a swimming goggle headband, the suspension strip 3 is tensioned to ensure that the adjusting edge 4 on the front side and the back side can lock the suspension strip 3 on the headband in a pin way and cannot move backwards, the sleeving effect of binding on the swimming goggle headband is realized, and the sleeving enables the suspension strip 2 and the swimming goggle to be almost integrated; secondly, the upper end of the swimming goggle headband is integrated with the swimming goggle headband, the nose mask headband and the swimming cap, namely, the headband or the hanging strip 3 extending out of the silica gel material of the swimming cap is a structure without secondary connection, and the connecting piece 2 is arranged, namely, the implementation effect of the method is achieved; thirdly, the upper end is provided with an annular fixed sleeve which can be sleeved into the head band of the swimming goggles and the head band of the nose mask through the head band end to be connected and fixed.

With reference to fig. 2, it is not possible to produce a wide variety of ear plugs 8 for swimming users, different types of ear canal shapes, and different shapes to be chosen. One method for connecting and fixing the suspension strip 3 and the standard swimming earplug 8 can be used by the requirements of the ordinary people. This principle is to use the hole 13 (central hole) left by the standard earplug 8 during processing as a linking insertion hole for the earplug 8 and the suspension bar 3. The bottom end of the hanging strip 3 is provided with a connecting sheet 2 with the same diameter as the standard diameter, the connecting sheet 2 is provided with a fine hole 1, a standard stainless steel self-tapping screw 12 penetrates through the fine hole 1 to be pressed into a technical hole 13 of the earplug 8, and the screw 12 is buckled to be a barb to realize reliable fixed connection. The concave pit arranged behind the connecting sheet 2 can bury the round head of the metal stainless steel wire and keep the surface of the all silica gel. The 304 stainless steel screw can not generate rust phenomenon no matter in seawater or fresh water, and is a mode of internal connection.

Referring to fig. 3, a central hole 11 of a handle 10 of a special earplug 8 is provided with a relatively large diameter, a special silica gel insert rod 9 is prepared, the diameter of the insert rod 9 is larger than that of the central hole 11, the insert rod 9 is inserted into the central hole 11 after penetrating into a fine hole 1 with a corresponding diameter, and the handle 10 tightly wraps the insert rod 9 due to the elasticity of the handle 10, so that the two are firmly connected together.

Referring to fig. 4, the plastic insert rod 15 made of plastic has a hardness relatively greater than that of the silicone insert rod 9, which is close to the metal hardness of the stainless steel screw 12, so that it can be smoothly inserted into the fabrication hole 11 (the center hole of the general earplug) of the general earplug, but has the same appearance as the silicone insert rod 9 (the handle portion), can be completely exposed, and has a non-injurious property. The plastic insertion rod 15 of this structure can be connected with any common earplug 8, and the insertion end 14 of the plastic insertion rod 15 is provided with one or more barbs for anti-falling out function. The plastic insert rod 15 can be connected with any common earplug 8, so that not only the earplug with the insert central hole 11 is not required to be specially manufactured, but also the earplug 8 with a limited shape is not required to be equipped, only one plastic insert rod 15 is produced to completely solve the problem, the application range of the suspensible earplug is wide, and great convenience is brought to a swimmer to freely select any common earplug 8 according to the requirement of the swimmer. The suspension 3 is a part extending from the swimming goggle head band 16 or the swimming nose mask head band 16 and the swimming cap, and the part can be a straight strip or a strip turning backwards, and the turning strip can be bent backwards, so that the earplugs 8 can be thrown to the back when the earplugs 8 are taken off or before the earplugs are worn, and the earplugs 8 are prevented from swinging in front of eyes.

Claims

1. The utility model provides a can hang earplug, hang strip (3) has, hang strip (3) upper end and swimming mirror bandeau, perhaps the swimming nose cup, perhaps swimming cap swimming apparatus is connected, the lower extreme is connected with earplug (8), characterized by, the bottom of hanging strip (3) is equipped with connection piece (2) about the same with earplug (8) rear end mark straight footpath, establish pore (1) on connection piece (2), insert in excellent (9) pass pore (1) centre bore (11) that insert earplug (8), realize fixed connection through the elasticity of the centre bore (11) of earplug (8), swimming earplug hangs strip (3) upper end and has three kinds of structures:

2. A suspendable earplug as claimed in claim 1, characterized in that the central hole (11) of the earplug (8) is made specially and the insertion rod (9) is a specially made silicone rod.

3. A suspendable earplug as claimed in claim 1, characterized in that the central hole (11) of the earplug (8) is a technical hole (13) provided in the manufacture of normal earplugs, and the plastic insertion rod (15) is made in a special way, the front end of which may be cylindrical, in the shape of an barb, or in the shape of a plurality of barbs.

4. A suspendable earplug as claimed in claim 1, wherein the central hole (11) of the earplug (8) is a fabrication hole (13) for ordinary earplug, the insertion rod is a self-tapping screw (12) of standard stainless steel, the self-tapping screw (12) is pressed into the fabrication hole (13) of the earplug (8) through the narrow hole (1), and the screw (12) is used for screw-fastening and barb-fastening.