TWM598167U - Face mask strap fixing element - Google Patents

Abstract

This creation provides a mask strap fixing piece, which includes a body part and a plurality of positioning parts spaced apart from each other. The main body includes a back surface, a first top end adjacent to the back surface, and a second top end adjacent to the back surface opposite to the first top end. Each of the positioning portions includes a bottom end connected to the first top end or the second top end, and an end far away from the bottom end, wherein the width of the end is greater than the bottom end, and the width difference between the two forms a card合空间.

Description

Mask strap fixing

This creation is about a mask strap fixing piece, especially a mask strap fixing piece that is easy to operate and carry.

In response to the severe acute respiratory syndrome coronavirus 2, SARS-CoV-2 caused by the 2019 novel coronavirus (COVID-19), the international mainstream adopts social distancing measures, hoping to reduce clustering , Rally to avoid the spread of the epidemic. In places such as public transportation and hospitals where group activities cannot be avoided, masks are a weapon to prevent infection. There are straps on both sides of the filter cloth of conventional masks, and users can hang the straps behind their ears to fix the mask. However, after the strap is bound to the ears for a long time, problems such as skin redness and swelling are likely to occur.

In this regard, the new patent announcement No. M274972 proposes a mask holder, which is provided with a number of positioning posts, and the upper end of the positioning posts is equipped with a fixed groove and a non-reversal piece; when the user wears the mask, the strap is hooked to the fixed In the groove, at the same time, the strap is fixed behind the head through the anti-reverse piece. In addition, the new patent announcement No. M558093 proposes a multifunctional mask strap fixing piece. The outer frame side includes two opposite arc-shaped sides and two wavy sides, and the positioning portion is arranged on at least one of the two wavy sides, and the hanging straps are respectively placed in the positioning portion obliquely from the wavy sides.

Although the aforementioned arrangement is fixed because the strap of the mask is pulled behind the head, it will not rub behind the ears, which improves the wearing comfort. However, due to the complicated installation methods of these prior technologies, it is difficult for users to operate behind their heads out of sight, or the arc design prevents users from finding the correct fixing position of the mask strap by touching. Therefore, how to improve the lack of prior art is a problem that the industry urgently wants to overcome.

The purpose of this creation is to solve the problems in the prior art that the mask strap fixing method is complicated and it is difficult for the user to operate on the back of the head.

In order to achieve the above-mentioned objective, the present invention provides a mask strap fixing member, which includes a body part and a plurality of positioning parts spaced apart from each other. The main body includes a back surface, a first top end adjacent to the back surface, and a second top end adjacent to the back surface opposite to the first top end. Each of the positioning portions includes a bottom end connected to the first top end or the second top end, and an end far away from the bottom end, wherein the width of the end is greater than the bottom end, and the width difference between the two forms a card合空间.

Further, the main body part includes a supporting section which is not connected to any of the positioning parts, and the width of the supporting section is wider than other parts.

Further, each positioning portion is equally arranged on opposite sides of the supporting section.

Further, each of the positioning portions includes an oblique end connecting the bottom end and the end, and the oblique end and the first top end or the second top end jointly define the engaging space.

Further, each of the engaging spaces is open to the supporting section.

Further, there is a rounded corner between the oblique end and the bottom end.

Further, the main body includes a sleeve hole penetrating the back surface.

Further, the body part and each positioning part are made of flexible material.

Therefore, this creation has the following beneficial effects compared with previous technologies:

1. The mask strap fixing part of this creation has a simple structure. The user can touch each of the fixing parts with his fingers to confirm the position of the clamping space, and complete the operation of fixing the strap behind the head out of sight. And there is the benefit of easy operation.

2. The user can use the set of holes to connect the mask strap fixing piece to accessories such as identification cards, key rings, etc., which has the advantages of avoiding the loss of the mask strap fixing piece and facilitating carrying.

Here are a few preferred implementation aspects of the technical features and operation methods of this application, which will be described in conjunction with the illustration below for review and reference. Furthermore, the drawings in this creation are not necessarily drawn according to the actual scale in order to facilitate the description, and the ratios in the drawings are not used to limit the scope of protection requested by this creation.

Please refer to FIGS. 1 to 3, the present invention provides a mask strap fixing member 100, which includes a main body portion 10 and a plurality of positioning portions 20 spaced apart from each other. This creation is used in conjunction with a mask 800 and its two straps 810. The body portion 10 provides overall support to the back of the user's head, and each positioning portion 20 serves as a restraining and fixing position for the straps 810. In this creation, the main body portion 10 and each positioning portion 20 are made of flexible material, which can be bent to fit the user's head after being worn.

Specifically, the main body 10 includes a back surface 11, a first top end 12 adjacent to the back surface 11, and a second top end 13 adjacent to the back surface 11 on the other side of the first top end 12. Each positioning portion 20 is substantially parallel to the back surface 11, and can also be regarded as a portion of the body portion 10 extending from the first top end 12 or the second top end 13, and the user can easily determine its position by touch . Preferably, each of the positioning portions 20 is equally disposed on the opposite sides of the supporting section 14 so that when the straps 810 outline each of the positioning portions 20, the binding force can be evenly distributed. And each positioning portion 20 includes a bottom end 21 connected to the first top end 12 or the second top end 13, and an end 22 away from the bottom end 21, wherein the width of the end 22 is greater than the bottom end 21, And the width difference between the two forms a clamping space 30. The engaging space 30 can be regarded as a one-way open opening, so that the straps 810 are fixed on each of the positioning portions 20 under tensile force, and the user must lift the straps 810 back to the direction of the engaging space 30 After getting up, the strap 810 can be separated from the engaging space 30. Thereby, the user can hook the straps 810 on each of the positioning portions 20, and make a part of the straps 810 bear against the back surface 11 of the main body portion 10, and the other portion can bypass the main body portion 10. And each of the positioning parts 20 is clamped in the clamping space 30 to achieve the function of fixing the mask 800. In addition, there is a rounded corner between the oblique end 23 and the bottom end 21, so that when the user pulls the mask strap fixing member 100 to the back of the head, it can avoid scratching the user's fingers.

In addition, the body portion 10 includes a supporting section 14 that is not connected to any of the positioning portions 20. The width of the supporting section 14 is wider than other portions. Each positioning portion 20 includes a bottom end 21 and The oblique end 23 of the end 22, the oblique end 23 and the first top end 12 or the second top end 13 jointly define the engaging space 30, and each of the engaging spaces 30 is open to the supporting section 14. The supporting section 14 is leaning against the back of the user's head, and serves as the main force position for the mask strap fixing member 100 to bear the pulling force of the straps 810. The increase in thickness can disperse the bearing force of the supporting section 14 and avoid The main body 10 has a problem that the wearing comfort of the user is affected due to the excessively concentrated tension and excessive warping.

Refer also to Figure 4, taking into account the average size of the back of the head of the average person, the overall volume of the mask strap fixing member 100 should be relatively small, and there is a possibility of loss. A better carrying method can fix the mask strap fixing member 100 It is used in an accessory 900 with a hanging part 910 attached. In this embodiment, the accessory 900 is an employee identification card, and the hanging part 910 is a strap on the identification card. The main body 10 further includes a sleeve hole 15 penetrating the back surface 11, and the user can pass the sling through the sleeve hole 15, and combine the mask strap fixing member 100 with the identification card to reduce the probability of loss.

In summary, each positioning portion 20 of the mask strap fixing member 100 of the present creation can be regarded as a part extending from the main body portion 10. The user can touch each fixing member to confirm the position of the engaging space 30. And finish the operation of fixing the strap 810 at the back of the head out of sight, which has the benefit of simple operation. In addition, the user can use the sleeve hole 15 to connect the mask strap fixing member 100 to accessories 900 such as identification cards, key rings, etc., which has the advantages of preventing the mask strap fixing member 100 from being lost and facilitating carrying.

The content of this creation has been explained in detail above, but the above are only the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation, that is, all equivalent changes and changes made in accordance with the scope of patent application for this creation Modifications should still fall within the scope of the patent for this creation.

100: Mask strap fixing 10: Body part 11: back 12: The first top 13: second top 14: Bearing section 15: set hole 20: Positioning part 21: bottom 22: end 23: oblique end 30: snap space 800: mask 810: Drawstring 900: accessories 910: Hanging Department

Figure 1: A schematic diagram of the use state of the band fixing parts of this creative mask. Figure 2-1: A three-dimensional view of the mask strap fixing part of this creation. Figure 2-2: is a partially enlarged perspective view of Figure 2-1. Figure 3: A plan view of the band fastener of this creation mask. Figure 4: A schematic diagram of this creation of the mask strap fixing part combined with accessories.

100: Mask strap fixing

10: Body part

11: back

12: The first top

13: second top

14: Bearing section

15: set hole

20: Positioning part

Claims (8)

A mask strap fixing piece, including: A body portion including a back surface, a first top end adjacent to the back surface, and a second top end adjacent to the back surface on the other side of the first top end; and A plurality of positioning parts are arranged at intervals, and each positioning part includes a bottom end connected to the first top end or the second top end, and an end far away from the bottom end, wherein the width of the end is greater than the bottom end, and The width difference between the two forms a clamping space. For example, in the mask strap fixing member described in item 1 of the scope of patent application, the main body part includes a supporting section not connected to any of the positioning parts, and the width of the supporting section is wider than other parts. For the mask strap fixing member described in item 2 of the scope of patent application, each of the positioning parts is equally arranged on opposite sides of the supporting section. For the mask strap fixing member described in item 3 of the scope of patent application, each of the positioning portions includes an oblique end connecting the bottom end and the end, and the oblique end is defined by the first top or the second top The snap space. For the mask strap fixing member described in item 4 of the scope of patent application, each of the engaging spaces is open to the supporting section. For the mask strap fixing member described in item 4 of the scope of patent application, the angle between the oblique end and the bottom end is rounded. According to the mask strap fixing member described in item 1 of the scope of patent application, the body part includes a sleeve hole penetrating the back surface. For the mask strap fixing member described in item 1 of the scope of patent application, the body part and each positioning part are made of flexible material.

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