CN204722294U

CN204722294U - Device for covering and preventing dust

Info

Publication number: CN204722294U
Application number: CN201520255317.XU
Authority: CN
Inventors: 常惠宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-14
Filing date: 2015-04-24
Publication date: 2015-10-28
Anticipated expiration: 2025-04-24
Also published as: TWM491485U

Abstract

The utility model provides a mouth foam shields or dust keeper includes a shield and a fixed subassembly, and this shield shields the separation blade like gauze mask or known mouth foam, contains a mask and connects two rope bodies at mask both ends, and this fixed subassembly contains a setting element, can arrange user's head preset position in, and a combination piece connects these two rope bodies and setting element for make this shield need not two rope bodies to collude and hang in the ear, can shield mouth/nose, block mouth foam blowout or dustproof, fungi-proofing suction mouth nose. The utility model discloses not only possess and shield mouth/nose, block oral foam blowout and dustproof function, and shield the separation blade with known gauze mask or oral foam and compare, the comfort level is high, and the practicality is strong.

Description

Saliva covers or dust guard

Technical field

The utility model is relevant with mouth mask or saliva shade flap, and particularly relating to a kind of mouth mask that makes does not need the saliva that two rope body hookings can cover mouth/nose in ear to cover or dust guard.

Background technology

In order to safeguard individual or food hygiene, the article that mouth mask or saliva shade flap are common people and dining room, food manufacturing employee commonly uses, with the saliva avoiding mouth, nose to spray, droplet infection disease, or fall to food and affect food hygiene.

The Patents of known mouth mask or saliva shade flap is a lot of, its structure all comprises catch (mouth mask is then cover body) and the two elastic threads bodies being connected to catch two ends substantially, user passes through two elastic threads body hookings in ears, catch is covered or cover cap outside mouth and nose, avoid disease by droplet infection with take into account food hygiene.

Due to mouth mask or saliva shade flap cover cap or the locate mode that is shielded in outside user's mouth and nose; completed in ears by two elastic threads body hookings; the elastic pulling force of two elastic threads bodies can produce pressure on rear side of ear; therefore service time one is long; often can feel uncomfortable on rear side of the ear of user, but seen mouth mask or saliva shade flap there is no the preferred configuration can improving these shortcomings at present.

Utility model content

Namely main purpose of the present utility model is providing a kind of saliva to cover or dust guard, it not only possesses known mouth mask or saliva shade flap can cover mouth/nose, stop saliva ejection or dust-proof function, the rope body hooking more not having known mouth mask or saliva shade flap during use, in the sense of discomfort of ear, very has practical value.

For reaching aforementioned object, the utility model by the following technical solutions:

A kind of saliva covers or dust guard, includes a covering, comprises a matte and be connected matte two ends two and to restrict body; One fixation kit, comprises positioning piece, can be placed in user's head precalculated position, a conjunction, connects this two rope body and keeper.

Further,

Described keeper is any type of cap or hair band, and described conjunction is removably incorporated into described keeper.

Described conjunction comprises a fixture of a side opening and is located at a hook part of this fixture side, and this holder is in described keeper suitable position, and described two rope body hookings are on this hook part.

Described keeper is elastic threads, and described conjunction is the hook of S shape.

The utility model has the advantages that:

The utility model not only have cover mouth/nose, stop saliva ejection and dust reduction capability, and use time do not have the rope body hooking of known mouth mask or saliva shade flap in the sense of discomfort of ear, comfort level is high, practical.

Accompanying drawing explanation

Below, hereby lift the several preferred embodiment of the utility model, and coordinate accompanying drawing to be described in further detail as rear:

Fig. 1 is the combination front view of the utility model one preferred embodiment.

Fig. 2 is the using state figure of the utility model one preferred embodiment.

Fig. 3 is another using state figure of the utility model one preferred embodiment.

Fig. 4 is the using state figure of another preferred embodiment of the utility model.

Fig. 5 is the using state figure of the utility model preferred embodiment again.

Detailed description of the invention

First, refer to shown in Fig. 1 and Fig. 2, the saliva of the utility model one preferred embodiment covers or dust guard 10, includes covering 12 and a fixation kit 14.

Covering 12, has a matte 22 and be connected matte 22 two ends two and to restrict body 24, and all in known mouth mask form, matte 22 can for covering mouth/nose, stopping saliva ejection or dust-proof, the suitable retractility of two rope body 24 tools.Certainly, covering 12 also can be the form of known saliva shade flap.

Fixation kit 14, comprises positioning piece 26 and a conjunction 28.Keeper 26 does not limit baseball cap for known cap <, safety cap, bicycle safe cap, the cap form > such as cook's cap, also can be known hair band, as shown in Figure 3, its need can be placed in the head precalculated position of user, and conjunction 28 is removably incorporated into keeper 26, there is the fixture 30 of open top and the hook part 32 be located at outside fixture 30, fixture 30 is held on keeper 26 suitable position, and as positions such as bottom sides, hook part 32 is for rope body 24 hooking.Conjunction 28 mainly in order to connection cord body 24 and keeper 26, is taken off form before being not limited to, also be can be other Connection Elements such as fastener or magic tape.

With this, saliva of the present utility model covers or the occupation mode of dust guard 10 and characteristic, effect are as follows:

Generally in order to cover saliva or dust-proof mouth mask or saliva shade flap use time, restrict body hookings in ears by two of mouth mask or saliva shade flap, feel very uncomfortable, in the utility model, covering 12 can for covering mouth/nose, stopping saliva ejection or dust-proof, and two rope body 24 hookings are in the hook part 32 of fixture 30, each fixture 30 is held on keeper 26, and make covering 12 can be positioned user on the face, do not need to utilize two rope body 24 hookings in ears, user's sensation can be comparatively comfortable.Certainly, slightly difference is different for everyone face, head dummy, size, and user, by mobile each conjunction 28 position, reaches the position that wears masks that individual feels more comfortable.

In other words, saliva of the present utility model covers or dust guard 10 not only possesses known mouth mask or saliva shade flap can cover mouth/nose, stop saliva ejection or dust-proof function, use, connect covering 12 and keeper 26 by conjunction 28, and make covering 12 be positioned to cover the position of mouth/nose, obtain preferably wearing feeling, the enhancement on powerful.

In addition, form is taken off before conjunction of the present utility model and keeper are not limited to, as shown in Figure 4, the saliva of another preferred embodiment of the utility model covers or dust guard 40, its form general cover with saliva or dust guard 10 identical, difference be in: its keeper 42 is elastic threads, and the rope body 46 of its covering 44, removably restraints the conjunction 48 of the S shape hook in keeper 42 two ends.With this, saliva covers or dust guard 40 can obtain before take off effect.

As shown in Figure 5, the saliva of the utility model preferred embodiment again covers or dust guard 50, its form general cover with saliva or dust guard 40 identical, difference be in: it connects the conjunction 56 of covering 52 and keeper 54, and the form of keeper 54 and before take off conjunction 48, keeper 42 difference to some extent, conjunction 48 is known elasticity shackles snapping in or shift out rope body, but also can obtain the aforementioned position making covering 52 be positioned to cover mouth/nose, and wearing feeling preferably effect.

As from the foregoing, saliva of the present utility model covers or dust guard, it can cover mouth/nose except possessing known mouth mask or saliva shade flap, stopping saliva ejection or dust reduction capability, the rope body hooking more not having known mouth mask or saliva shade flap during use, in the sense of discomfort of ear, very has practical value.

But; the foregoing is only preferred embodiment of the present utility model; when not limiting patent protection scope of the present utility model with this; such as the simple equivalence change done according to claim of the present utility model and description with replace, all should still belong to the utility model claim contain in the scope of protection.

Claims

1. saliva covers or dust guard, it is characterized in that, includes:

One covering, comprises a matte and be connected matte two ends two and to restrict body; And

One fixation kit, comprises positioning piece, can be placed in user's head precalculated position, a conjunction, connects this two rope body and keeper, in order to make this covering not need two rope body hookings in ear, can cover mouth/nose, stop saliva ejection or dust-proof.

2. saliva as claimed in claim 1 covers or dust guard, and it is characterized in that, described keeper is any type of cap or hair band, and described conjunction is removably incorporated into described keeper.

3. saliva as claimed in claim 2 covers or dust guard, it is characterized in that, described conjunction comprises a fixture of a side opening and is located at a hook part of this fixture side, and this holder is in described keeper suitable position, and described two rope body hookings are on this hook part.

4. saliva as claimed in claim 1 covers or dust guard, and it is characterized in that, described keeper is elastic threads, and described conjunction is the hook of S shape.