CN2066268U - Sanitary toothbrush - Google Patents

Abstract

The utility model discloses a sanitary toothbrush. A piece of bending protection bar is arranged above the brush hair of the toothbrush, and the bending protection bar must be broken off, before using the sanitary toothbrush. Whether the sanitary toothbrush is used or not can be judged by the existence of the bending protection bar. The design of the bending protection bar of the utility model causes the case that the bending protection bar is broken at the point of break, the point of break is arranged in the safety hole of a tooth handle, and the bending protection bar which is broken can not injure a mouth cavity.

Description

Sanitary toothbrush

The utility model relates to a kind of Sanitary toothbrush.

Toothbrush is the necessity that keeps oral hygiene in people's daily life.When our out on tours or on a business trip putting up for the night during the hotel, the toothbrush that the hotel provides is packed with plastic bag, promptly abandons after once.But whether the toothbrush after abandoning reclaims again and reuses, and we then can't know.That is to say, the toothbrush that in the hotel, uses, we can't determine whether it was used.Reclaim toothbrush if use, then spread disease easily.

For overcoming the weak point of above-mentioned existing toothbrush, the purpose of this utility model is to provide a kind of Sanitary toothbrush, establishes a bending protection rod above the bristle of described Sanitary toothbrush, this rod whether existence can judge whether this toothbrush was used.

Sanitary toothbrush of the present utility model is to open a safe hole on toothbrush handles, connects a bending protection rod in the middle of the wall of the right side in safety hole, and described bending protection rod is a plastic rod, and be positioned at bristle directly over.Safe hole, the plastic cement of bending protection rod and Sanitary toothbrush is partly processed simultaneously.Bending protection rod position directly over the bristle tail end begins to be bent to form first bending angle and central tiltedly barred body downwards, this oblique barred body is oblique to be goed deep into being bent to form second bending angle again behind the centre position in safe hole, and makes bending protect folding rod back segment trailer to be connected wall middle part, right side, safe hole; The angle of first bending angle and second bending angle is greater than 120 degree; Bending protection rod plays its size of wall coupling part, right side, safe hole by wide and narrow, by the thick and thin state that tapers off from second bending angle.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is the side view of the utility model Sanitary toothbrush

Fig. 2 is the vertical view of the utility model Sanitary toothbrush

As Fig. 1, shown in 2, brush holder (13) is provided with a safe hole (12), and a bending protection rod (21) is connected with the middle wall in the right side in this safe hole (12) by its end (B); The leading portion of bending protection rod (21) partly is positioned at the top of bristle (11), plastic cement protection rod directly over the bristle (11) begins to be bent to form the oblique barred body (211) of first bending angle (E) and central authorities downwards in the position with respect to bristle (11) afterbody (111), these oblique central authorities of going deep into safe hole (12) of oblique barred body (211), and then be bent to form second bending angle (G), and make the excellent back segment trailer (B) of this bending protection be connected the middle part of right side, safe hole wall; Can locate fracture at the afterbody (B) of bending protection rod (21) during in order to ensure use; this first bending (E) part that bends protection rod (21) is all spent greater than 120 with the bending angle of second bending part (G); and located to afterbody (B) part of the bending protection excellent (21) of wall coupling part, right side, safe hole (12) by second bending angle part (G), its size by wide and narrow, by the thick and thin state that tapers off.Like this, can make bending protection rod (21) afterbody (B) in small-sized zone, promptly in the safety hole, rupture.

Adopt Sanitary toothbrush of the present utility model to have following advantage:

1. whether the toothbrush that can know for sure used, and therefore can guarantee that people do not use the recovery toothbrush.

2. bending protection rod ruptures in safe hole, therefore can not injure the oral cavity.

Claims (3)

1, a kind of Sanitary toothbrush; it is characterized in that in the toothbrush handles of described Sanitary toothbrush, offering a safe hole; in the middle of this right side, safe hole wall, connect a bending protection rod; the leading portion of described bending protection rod partly is positioned at the top of bristle; and should begin to be bent to form first bending angle and the oblique barred body of central authorities downwards in rod position directly over the bristle tail end; this oblique barred body is oblique to be goed deep into being bent to form second bending angle again behind the centre position in safe hole, and makes this bending protection rod back segment trailer be connected wall middle part, right side, safe hole.

2, Sanitary toothbrush as claimed in claim 1 is characterized in that bending first bending angle of protection rod and the angle of second bending angle is all spent greater than 120.

3, Sanitary toothbrush as claimed in claim 1 or 2, it is characterized in that from excellent second bending angle of bending protection to right side, safe hole its size of wall connecting portion part by wide and narrow, by the thick and thin state that tapers off.

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