CN213310887U

CN213310887U - Ear protection structure for preventing ear damage

Info

Publication number: CN213310887U
Application number: CN202021137508.3U
Authority: CN
Inventors: 虞鑫浩
Original assignee: Tianjin People Hospital
Current assignee: Tianjin People Hospital
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-06-01
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a prevent earmuff structure of ear damage, including two hangers covers that the structure is the same, be fixed with the flexible inside lining that is the loop configuration on hangers's the inner wall, flexible inside lining is used for the cover at the ear, the one end of flexible inside lining extends to hangers's the outside and is fixed with flexible protection plate, set up a plurality of annular distributions on the flexible inside lining and run through hangers's bleeder vent, can dismantle respectively on hangers's the outer wall and be connected with two connecting bands. The utility model discloses set up a plurality of pegs on the connecting band, can make the ear-hang on the gauze mask hang on two pegs that correspond on the connecting band to accomplish wearing of gauze mask, and the number of peg is a plurality of, can adjust according to the difference of ear-hang length on the different gauze masks, in order to reach the elasticity that suitable gauze mask was worn, the peg setting is on the lateral wall of connecting band simultaneously, does not hinder the connection between the connecting band on two hangers.

Description

Ear protection structure for preventing ear damage

Technical Field

The utility model relates to an articles for daily use technical field, concretely relates to ear protection structure of preventing ear's damage.

Background

In order to avoid infection, in some work occasions such as hospitals and the like, workers need to wear the mask, safety is guaranteed, but some protective masks are hangers or hooks with heads at the back, after 4 hours of work, the ear pressure time is long, some workers also wear glasses and goggles, the ears can receive continuous pressure in two directions, the use time is long, the joint of the back sides of the ears and the heads of a wearer can be tied with marks and feel uncomfortable or even painful, and therefore a device capable of preventing the ears from being damaged is needed, and the mask and the glasses can be worn comfortably.

SUMMERY OF THE UTILITY MODEL

For solving the problem that prior art exists, the utility model provides a prevent earflap structure of ear's damage.

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

an ear protection structure for preventing ear damage comprises two ear loops with the same structure, a flexible lining with an annular structure is fixed on the inner wall of each ear loop, the flexible lining is used for being sleeved on the ear, one end of the flexible lining extends to the outer side of the ear hanging sleeve and is fixed with a flexible protection sheet, the flexible lining is provided with a plurality of air holes which are distributed annularly and penetrate through the ear hanging sleeve, the outer wall of the ear hanging sleeve is respectively detachably connected with two connecting belts, when the ear hanging sleeve is sleeved on the ear, a corresponding one of the straps may extend to the rear side of the head, the other strap may extend to the top of the head, a plurality of connecting holes are formed in the connecting belt on one of the ear hanging sleeves, at least one connecting column matched with the connecting holes is fixed on the connecting belt on the other ear hanging sleeve, and the connecting columns are connected with the connecting holes so as to enable the connecting belts on the two ear hanging sleeves to be connected with each other; a plurality of hanging rods which are arranged at equal intervals are respectively fixed on two side walls of the connecting belt which extends to the rear side of the head along the length direction.

Preferably, a clamping rod is fixed at one end of the connecting band, a clamping ring which can enable the connecting band to pass through is fixed on the outer wall of the ear hanging sleeve, and the length of an inner hole of the clamping ring is smaller than that of the clamping rod, so that the clamping rod is clamped at one side of the clamping ring when the connecting band passes through the clamping ring.

In any of the above schemes, preferably, one end of the ear hanging sleeve, which is far away from the flexible protection sheet, extends outwards to form a rim, and a clamping groove is formed between the rim and the flexible protection sheet.

Preferred in any one of the above-mentioned schemes, be equipped with the breach groove that link up on the outer wall of hangers cover, the outside and the external intercommunication that the one end in breach groove extended to flexible protection piece, hangers cover when ear through flexible inside lining cover, the top that the breach groove is close to ear sets up.

In any of the above solutions, it is preferable that the ear hanging sleeve is sleeved on the ear through a flexible inner lining, and the clasp is located at the rear side of the ear.

In any of the above aspects, preferably, the plurality of connecting holes are distributed at equal intervals along the length of the connecting band.

In any of the above schemes, preferably, the flexible lining and the flexible protection sheet are both made of medical silica gel.

In any of the above schemes, preferably, the connecting column comprises a sphere and a cylinder, the sphere is fixed with the top end of the cylinder, and the diameter of the sphere is larger than that of the cylinder.

Compared with the prior art, the utility model provides a prevent earflap structure of ear damage has following beneficial effect:

1. the connecting band is provided with a plurality of hanging rods, so that the ear hooks on the mask can be hung on the two corresponding hanging rods on the connecting band to complete the wearing of the mask, and the number of the hanging rods is multiple, and can be adjusted according to the length difference of the ear hooks on different masks to achieve the proper tightness of the wearing of the mask, so that the ear hooks on the mask are not required to be directly hung on the ear, the pressure of the ear hooks on the ears is reduced, and meanwhile, the hanging rods are arranged on the side wall of the connecting band, so that the connection between the connecting bands on the two ear loops is not hindered;

2. the detachable connection of the connecting band and the ear hanging sleeve is realized through the arrangement of the clamping rod and the clamping ring, when the connecting band is damaged, the replacement of the connecting band is convenient, the phenomenon that the whole ear hanging sleeve needs to be replaced due to the damage of the connecting band when the connecting band and the ear hanging sleeve are integrated is avoided, and the cost is saved;

3. through set up the breach groove on the hangers cover, if place the earpiece on the hangers cover outer wall to not being used to, can make the earpiece on the glasses pass from the breach inslot, can avoid the contact of earpiece and ear equally, guarantee that the ear is worn and is kept the comfort level for a long time at glasses, can also alleviate the weight of hangers cover simultaneously, reduce the pressure of ear.

Drawings

Fig. 1 is a schematic overall structure diagram of a preferred embodiment of an ear protection structure for preventing ear injury provided by the present invention;

FIG. 2 is a perspective view of the embodiment of FIG. 1 showing the connection of an earmuff to a flexible liner;

FIG. 3 is a schematic structural view of the connecting column in the embodiment shown in FIG. 1.

The figures are labeled as follows: 1. hanging an earmuff; 2. a snap ring; 3. a flexible protective sheet; 4. a notch groove; 5. air holes are formed; 6. a connecting belt; 7. a hanging rod; 8. a clamping rod; 9. connecting holes; 10. a flexible liner; 11. connecting columns.

Detailed Description

In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.

As shown in fig. 1-3, an embodiment of the ear protection structure for preventing ear injury according to the present invention comprises two ear loops 1 having the same structure, wherein a flexible lining 10 having an annular structure is fixed on an inner wall of the ear loop 1, the flexible lining 10 is used to be sleeved on the ear to make an inner surface of the flexible lining 10 contact with a top surface of the ear, one end of the flexible lining 10 extends to an outer side of the ear loop 1 and is fixed with a flexible protection sheet 3, the flexible lining 10 is provided with a plurality of air holes 5 distributed annularly and penetrating through the ear loop 1, two connecting bands are detachably connected to an outer wall of the ear loop, when the ear loop is sleeved on the ear, one of the corresponding connecting bands can extend to a rear side of the head, the other connecting band can extend to a top of the head, a plurality of connecting holes 9 are provided on a connecting band 6 of one of the ear loops 1, be fixed with at least one and connecting hole 9 complex spliced pole 11 on the connecting band 6 on another hangers sleeve 1, spliced pole 11 is connected so that 6 interconnect of connecting band on two hangers sleeve 1 with connecting hole 9, extends to the head rear side connecting band 6 is fixed with the peg 7 of a plurality of equidistant range respectively on length direction's the both sides wall.

Wherein, the width sum of flexible inside lining 10 and flexible protection piece is less than the interval between ear and the head to make flexible inside lining 10 cover at the ear, in order to reach the whole installation at the ear of hangers 1, the one end that hangers 1 was equipped with the outer edge can extend to the outside of ear, does not contact with the ear at the support of flexible inside lining 10.

The connecting band 6 is provided with the plurality of hanging rods 7, so that the ear hooks on the mask can be hung on the two corresponding hanging rods 7 on the connecting band 6 to complete wearing of the mask, and the number of the hanging rods 7 can be adjusted according to different lengths of the ear hooks on different masks to achieve proper tightness of wearing of the mask, the ear hooks on the mask are not required to be directly hung on the ears, the pressure of the ear hooks on the ears is reduced, meanwhile, the ear hooks cannot be damaged, and discomfort of ears cannot be caused when the mask is worn for a long time; meanwhile, the hanging rod 7 is arranged on the side wall of the connecting band 6, and does not interfere with the connection between the connecting bands 6 on the two ear loops 1.

Flexible inside lining 10 hangs on the ear, because flexibility is good, can not produce uncomfortable sense with the laminating of ear, and flexible inside lining 10 covers makes earmuff 1 also overlap in the ear when the ear in addition, when wearing glasses, can make the glasses landing leg take on earmuff 1's outer wall to through 3 indirect contacts of flexible protection piece between glasses leg and the head, reduce the direct contact of glasses leg and ear and head, thereby reduce the uncomfortable sense that wears glasses and bring the ear.

One end of the connecting band 6 is fixed with a clamping rod 8, each clamping ring 2 capable of enabling the connecting band 6 to pass is fixed on the outer wall of the ear hanging sleeve 1, the length of an inner hole of each clamping ring 2 is smaller than that of the clamping rod 8, and therefore the clamping rod 8 is clamped on one side of the clamping ring 2 when the connecting band 6 passes through the clamping ring 2. The one end of connecting band 6 passes snap ring 2, make 8 cards of the card pole of the other end of connecting band 6 in one side of snap ring 2, make two ear muffs 1 between can connect through connecting band 6 like this, and connecting band 6 can be dismantled from snap ring 2 again, realize connecting band 6 and the dismantlement of ear muff 1 and be connected, when connecting band 6 damages, make things convenient for the change of connecting band 6, avoid when connecting band 6 and ear muff 1 are as an organic whole, connecting band 6 damages and leads to needing to change whole ear muff 1, save the cost.

The one end that flexible protection piece 3 was kept away from to supra-aural 1 outwards extends has the border, form the draw-in groove between border and the flexible protection piece 3, in the draw-in groove on supra-aural 1 can be placed to the glasses leg promptly to avoid the direct contact of glasses leg and ear, avoid the damage of ear, improve the comfort level.

Be equipped with the breach groove 4 that link up on the outer wall of hangers 1, the outside and external intercommunication that the one end in breach groove 4 extended to flexible protection piece 3, hangers 1 is when the ear through flexible inside lining 10 cover, and breach groove 4 is close to the top setting of ear. The setting of breach groove 4 if place the earpiece on hangers cover 1 outer wall to not being used to, can make the earpiece on the glasses pass from breach groove 4, can avoid the contact of earpiece and ear equally, guarantees that the ear is worn for a long time and is kept the comfort level on glasses.

The ear hanging sleeve 1 is sleeved on the ear through the flexible lining 10, and the clamping ring 2 is positioned on the rear side of the ear.

A plurality of said attachment holes 9 are equally spaced along the length of the attachment strip 6.

Flexible inside lining 10 and flexible protection piece 3 all adopt medical silica gel to make, and flexible inside lining 10 and flexible protection piece 3 adopt the flexible material of silica gel to make, and are high with ear's laminating comfort level.

When the hangers sleeve is sleeved on ears, the connecting band which can extend to the head is connected and sleeved on the head through the connecting hole and the connecting column, a certain supporting effect is achieved on the hangers sleeve, and discomfort caused by overweight hangers sleeve to ears is avoided.

The structure of spliced pole and second spliced pole is the same, spliced pole 11 includes spheroid and cylinder, and the spheroid is fixed with cylindrical top, the spheroid diameter is greater than cylindrical diameter.

The working principle of the embodiment is as follows: the flexible lining 10 is sleeved on the ear to lead the ear hanging sleeves 1 to be sleeved on the ear, the ear hanging sleeves 1 are positioned at the outer side of the ear and can not press the ear, after the two ear hanging sleeves 1 are respectively hung on the ear, the two connecting bands 6 on the two ear hanging sleeves are respectively connected, a connecting column is inserted on a corresponding connecting hole, one connecting band on the two ear hanging sleeves is sleeved on the top of the head through the connecting sleeve, the plurality of connecting holes are arranged, the connecting length of the two connecting bands can be adjusted according to different head sizes to achieve the most comfortable position, the other connecting band 6 on the two ear hanging sleeves is positioned at the rear side of the head, the connecting column 11 on one connecting band 6 is inserted in the corresponding connecting hole 9 of the other connecting band 6 according to the size of the head, the connecting band 6 is connected, then the ear of the mask can be hung on the corresponding hanging rod 7, due to the arrangement of the plurality of hanging rods 7, can be according to hanging the elasticity that adjusts the gauze mask on different peg 7, the eye leg on the glasses can be taken on the outer wall of hangers 1 according to user's needs, also can make the glasses leg pass in breach groove 4, changes according to user's needs, because the ear-hook on glasses leg and the gauze mask does not contact with the ear, so reduced the damage to the ear.

It will be understood by those skilled in the art that any combination of the elements of the present invention, including the summary and detailed description of the invention provided in the foregoing description and illustrated in the accompanying drawings, is not to be considered limiting in scope and in order to make the description more concise, and not to describe every element of the combination. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent earflap structure of ear damage which characterized in that: comprises two ear loops with the same structure, a flexible lining with an annular structure is fixed on the inner wall of the ear loops, the flexible lining is used for being sleeved on the ear, one end of the flexible lining extends to the outer side of the ear hanging sleeve and is fixed with a flexible protection sheet, the flexible lining is provided with a plurality of air holes which are distributed annularly and penetrate through the ear hanging sleeve, the outer wall of the ear hanging sleeve is respectively detachably connected with two connecting belts, when the ear hanging sleeve is sleeved on the ear, a corresponding one of the straps may extend to the rear side of the head, the other strap may extend to the top of the head, a plurality of connecting holes are formed in the connecting belt on one of the ear hanging sleeves, at least one connecting column matched with the connecting holes is fixed on the connecting belt on the other ear hanging sleeve, and the connecting columns are connected with the connecting holes so as to enable the connecting belts on the two ear hanging sleeves to be connected with each other; a plurality of hanging rods which are arranged at equal intervals are respectively fixed on two side walls of the connecting belt which extends to the rear side of the head along the length direction.

2. An ear protection construction according to claim 1, characterised in that: one end of the connecting band is fixed with a clamping rod, each clamping ring capable of enabling the connecting band to pass is fixed on the outer wall of the ear hanging sleeve, and the length of an inner hole of each clamping ring is smaller than that of each clamping rod, so that the clamping rods are clamped on one side of the clamping rings when the connecting bands pass through the clamping rings.

3. An ear protection construction according to claim 1, characterised in that: the ear hanging sleeve is far away from one end of the flexible protection sheet and extends outwards to form a border, and a clamping groove is formed between the border and the flexible protection sheet.

4. An ear protection construction according to claim 1, characterised in that: be equipped with the breach groove that link up on the outer wall of hangers cover, the one end in breach groove extends to the outside and external intercommunication of flexible protection piece, hangers cover is close to the top setting of ear through flexible inside lining cover when the ear, breach groove.

5. An ear protection construction according to claim 1, characterised in that: the connecting holes are distributed at equal intervals along the length of the connecting belt.

6. An ear protection construction according to claim 1, characterised in that: the flexible lining and the flexible protective sheet are both made of medical silica gel.

7. An ear protection construction according to claim 1, characterised in that: the connecting column comprises a ball body and a cylinder, the ball body is fixed to the top end of the cylinder, and the diameter of the ball body is larger than that of the cylinder.