CN220024230U - Rear-hanging type multifunctional ear protection mask clamp - Google Patents

Abstract

The utility model discloses a rear-hanging type multifunctional ear protection mask clamp, which relates to the technical field of mask accessories and comprises a first connecting strip, a second connecting strip, a first sliding groove, a second sliding groove and a rectangular strip.

Description

Rear-hanging type multifunctional ear protection mask clamp

Technical Field

The utility model relates to the technical field of mask accessories, in particular to a rear-hanging type multifunctional ear protection mask clamp.

Background

The mask is a sanitary article, and is generally worn at the mouth and nose position for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances, is made of materials such as gauze or paper, has a certain filtering effect on the air entering the lung, and has a very good effect when being worn in the polluted environment such as dust during the flowing of respiratory infectious diseases. The mask can be divided into an air filtering type mask and an air supply type mask, and the mask can be matched with a mask clamp for use in order to avoid discomfort of ears in the wearing process of the mask.

Through retrieving, chinese patent grant number CN 216493602U's patent discloses specifically an ear protection clamp, relate to sanitary ware technical field, including accomodating the bag, accomodate the inner chamber of bag and be provided with the body, a plurality of vents have evenly been seted up to the front side middle part left end of body, a plurality of connecting balls have evenly been seted up to the rear side middle part right-hand member of body, the vent can be established with the connecting ball card, both ends and the upper and lower side of body all are provided with L shape fixation hook, on current gauze mask clamp basis, through setting up vent and connecting ball at the middle part of body, although have the effect of wearing convenience, clean health portable and difficult loss on the prior art, but the whole length of prior art can not be adjusted, and then lead to ear protection clamp suitability not enough.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rear-hanging type multifunctional ear-protection mask clamp, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multi-functional earmuff mask clamp of back hanging, includes first connecting strip, second connecting strip, first spout, second spout and rectangle strip, rectangle strip left portion is connected through first spout to first connecting strip, rectangle strip right part is connected through the second spout to the second connecting strip, first string post of hanging of first connecting strip top fixed connection, second string post is hung to second connecting strip top fixed connection, first connecting strip front end is equipped with first spacing hole, second connecting strip front end is equipped with the spacing hole of second, rectangle strip front end fixed connection spring buckle, cooperation use between spring buckle and the spacing hole of first spacing hole and the spacing hole of second.

Preferably, the spring buckle comprises a bullet-shaped buckle and a spring, wherein the bullet-shaped buckle is fixedly connected with the spring, and the spring buckle is connected with the first limiting hole and the second limiting hole through the bullet-shaped buckle.

Preferably, the first connecting strip, the second connecting strip and the rectangular strip are made of elastic plastics.

Preferably, the number of the first rope hanging columns and the number of the second rope hanging columns are three.

Preferably, the number of the first limiting holes and the second limiting holes is four, and the number of the spring buckles is eight in total.

The utility model provides a rear-hanging type multifunctional ear-protection mask clamp. The beneficial effects are as follows:

this back hanging type multifunctional ear protection mask clamp can adjust mask clamp length according to user's own demand, has improved the suitability of mask clamp.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first connecting bar according to the present utility model;

FIG. 3 is a schematic view of a second connecting bar according to the present utility model;

FIG. 4 is a schematic view of a rectangular bar structure according to the present utility model;

fig. 5 is a schematic view of a spring buckle structure according to the present utility model.

In the figure, 1, a first connecting strip; 2. a second connecting bar; 3. a first chute; 4. a second chute; 5. a rectangular bar; 6. a first string column; 7. a second rope hanging column; 8. a first limiting hole; 9. a second limiting hole; 10. a spring buckle; 1001. bullet-shaped buckle; 1002. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the utility model provides a back hanging type multifunctional ear protection mask presss from both sides, includes first connecting strip 1, second connecting strip 2, first spout 3, second spout 4 and rectangle strip 5, rectangle strip 5 left portion is connected through first spout 3 to first connecting strip 1, rectangle strip 5 right part is connected through second spout 4 to second connecting strip 2, first string post 6 of hanging of first connecting strip 1 top fixed connection, second string post 7 is hung to second connecting strip 2 top fixed connection, first connecting strip 1 front end is equipped with first spacing hole 8, second connecting strip 2 front end is equipped with second spacing hole 9, cooperation use between rectangle strip 5 front end fixed connection spring buckle 10, cooperation use between above-mentioned spare part, can realize the length adjustment of mask clamp, improved the suitability of mask clamp.

The spring buckle 10 comprises a bullet-shaped buckle 1001 and a spring 1002, the bullet-shaped buckle 1001 is fixedly connected with the spring 1002, the spring buckle 10 is connected with a first limiting hole 8 and a second limiting hole 9 through the bullet-shaped buckle 1001, the spring buckle 10 is matched with the first limiting hole 8 and the second limiting hole 9 for use, and a guarantee is provided for horizontal movement of the first connecting strip 1 and the second connecting strip 2.

The first connecting strip 1, the second connecting strip 2 and the rectangular strip 5 are made of elastic plastics, and the elastic plastics can bend the first connecting strip 1, the second connecting strip 2 and the rectangular strip 5.

The number of the first rope hanging columns 6 and the second rope hanging columns 7 is three, and the number of the first rope hanging columns 6 and the second rope hanging columns 7 is three, so that a user can conveniently adjust tightness of the hanging ropes.

The number of the first limiting holes 8 and the second limiting holes 9 is four, the number of the spring buckles 10 is eight in total, and the number of the parts is set, so that a user can specifically adjust the length of the mask clamp according to requirements.

Working principle: during the use, the user hangs the gauze mask both sides hangers rope on first string rope post 6 and second string rope post 7 respectively, later adjust gauze mask clamp length according to self circumstances, simultaneously to both sides pulling first connecting strip 1 and second connecting strip 2, spring 1002 all is in compressed state in this process spring buckle 10, when first spacing hole 8 in first connecting strip 1 and second spacing hole 9 in the second connecting strip remove to spring buckle 10 department, bullet shape buckle 1001 receives spring 1002's effect down, outwards pops up, the joint is in first spacing hole 8 and second spacing hole 9, the user can be according to self demand with bullet shape buckle 1001 connect in the first spacing hole 8 and the second spacing hole 9 of different positions, and then can realize gauze mask clamp length adjustment.

The utility model relates to a first connecting strip, which comprises a first connecting strip and a second connecting strip; 2. a second connecting bar; 3. a first chute; 4. a second chute; 5. a rectangular bar; 6. a first string column; 7. a second rope hanging column; 8. a first limiting hole; 9. a second limiting hole; 10. a spring buckle; 1001. bullet-shaped buckle; 1002. the spring and the components are all general standard components or components known to the person skilled in the art, and the structure and the principle of the spring and the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a back hanging type multifunctional ear protection mask clamp, includes first connecting strip (1), second connecting strip (2), first spout (3), second spout (4) and rectangle strip (5), rectangle strip (5) left part is connected through first spout (3) to first connecting strip (1), rectangle strip (5) right part is connected through second spout (4) to second connecting strip (2), its characterized in that: first connecting strip (1) top fixed connection is first string rope post (6), second connecting strip (2) top fixed connection second string rope post (7), first connecting strip (1) front end is equipped with first spacing hole (8), second connecting strip (2) front end is equipped with second spacing hole (9), rectangle strip (5) front end fixed connection spring buckle (10), cooperation use between spring buckle (10) and first spacing hole (8) and second spacing hole (9).

2. A rear-hanging multifunctional ear protection mask clip as defined in claim 1, wherein: the spring buckle (10) comprises a bullet-shaped buckle (1001) and a spring (1002), wherein the bullet-shaped buckle (1001) is fixedly connected with the spring (1002), and the spring buckle (10) is connected with a first limiting hole (8) and a second limiting hole (9) through the bullet-shaped buckle (1001).

3. A rear-hanging multifunctional ear protection mask clip as defined in claim 1, wherein: the first connecting strip (1), the second connecting strip (2) and the rectangular strip (5) are made of elastic plastics.

4. A rear-hanging multifunctional ear protection mask clip as defined in claim 1, wherein: the number of the first rope hanging columns (6) and the number of the second rope hanging columns (7) are three.

5. A rear-hanging multifunctional ear protection mask clip as defined in claim 1, wherein: the number of the first limiting holes (8) and the second limiting holes (9) is four, and the number of the spring buckles (10) is eight in total.