CN2186554Y

CN2186554Y - Tooth cleaning device

Info

Publication number: CN2186554Y
Application number: CN 94225895
Authority: CN
Inventors: 许明星; 徐新荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-02-24
Filing date: 1994-02-24
Publication date: 1995-01-04
Anticipated expiration: 2004-02-24

Abstract

The utility model relates to a tooth cleaner, which is an improved structure of tooth cleaning utensils, and is composed of a dental floss holder, a grab handle, an acuminate toothpick and dental floss. The dental floss is connected with both ends of the dental floss holder, and the dental floss holder forms a U shape. The top of the U-shaped dental floss holder and the grab handle are connected into a straight line, so as to form an included angle between 8 DEG and 12 DEG with the horizontal plane. A triangular plastic layer is attached on the dental floss holder, and the upper face and the lower face of the grab handle. The utility model has the advantages of reasonable structure and convenient operation, and can reduce the pressure on corners of mouth and reduce the discomfort of contacting corners of mouth.

Description

Tooth cleaning device

This utility model relates to a kind of improvement of cleaning teeth utensil structure, is a kind of dental scaler specifically.

Existing toothpick end generally is conical, is difficult to reject in the deeply thin narrow teeth space remnant between the clean teeth space.The patent No. is 922311153 " Tooth-cleaning bar that the toothpick dental floss is integrated ", and collection toothpick, dental floss function are one, can go deep into teeth space and does not expand teeth space, rejects the food residual of teeth space depths clean.Its shortcoming be on the U-shaped dental floss holder top and handle in line with horizontal direction parallel, manipulate inconvenience, and contact when chewing the angle certain pressure is arranged, the people is felt under the weather.

This utility model purpose is to overcome the shortcoming in the above-mentioned technology, a kind of architecture advances is proposed dental scaler, make easy to operate, the discomfort that the pressure when eliminating contact and chewing the angle causes.

This utility model purpose is implemented by following technical scheme: this Tooth-cleaning bar is made up of dental floss holder, lever, pointed toothpick and dental floss, dental floss is connected the two ends of dental floss holder, dental floss holder is a U-shaped, on the U-shaped dental floss holder top and lever be linked to be a straight line, with horizontal plane angle be 8 °～12 °.

Because dental floss holder is a U-shaped, it is circular-arc that the corner all becomes, and has good stress.The top is 8 °～12 ° with straight line and the horizontal plane angle that lever is linked to be on the U-shaped dental floss holder, and lever is upturned, and more meets the oral cavity features of shape during operation, and this angle is optimum with 10 °.Be convenient to operation, avoid and chew angular contact, the angle is chewed in compressing, causes uncomfortable.

The lever of dental scaler is pushed down and is chewed the angle in order to prevent to pick one's teeth, and causes discomfort, and the upper and lower faces of top and lever has one deck triangle plastic layer, its drift angle and other corners, shape slyness on the U-shaped dental floss holder.Because plastic material is flexible, and the shape slyness, chews the angle and also alleviate chewing the discomfort of angle pressure even run into.

The utility model has the advantages that: not only integrate toothpick, dental floss function, can reject the food residual of teeth space depths clean, and since the U-shaped dental floss holder on the top with lever in line, with horizontal plane one angle is arranged, easy operating, avoid and reduce and chew angular contact, the elasticity of plastic layer can reduce to the pressure of chewing the angle cause uncomfortable.Easy to use, abandon after using up, meet sanitary principle.

Embodiment of accompanying drawings:

Fig. 1 is the dental scaler structure chart,

Fig. 2 is top and a lever profile on the U-shaped dental floss holder,

Fig. 3 is to use state diagram.

Dental floss (2) is connected U-shaped dental floss holder (1) two ends, and U-shaped dental floss holder (1) is gone up the top and drawn a straight line with lever (3), becomes 10 ° of angles with horizontal plane, and lever (3) end is a pointed toothpick.U-shaped dental floss holder (1) and lever section are rectangle, and attach one deck triangle plastic layer (5) at upper and lower faces, and its drift angle and other corner's shape slynesses are used easy to operately, reduce and chew angular contact, chew the angle even run into, and also can alleviate discomfort.

Claims

1, a kind of dental scaler is made up of dental floss holder, lever, pointed toothpick and dental floss, and dental floss is connected the two ends of dental floss holder, and dental floss holder is a U-shaped, it is characterized in that on the U-shaped dental floss holder that top and lever are linked to be a straight line, with the angle of horizontal plane be 8 °～12 °.

2, according to the described dental scaler of claim 1, it is characterized in that on the U-shaped dental floss holder straight line that top and lever are linked to be, with horizontal plane angle be best with 10 °.

3,, it is characterized in that on the U-shaped dental floss holder that the upper and lower faces of top and lever has plastic layer, its drift angle and other corner's shape slynesses of one deck triangle according to the described dental scaler of claim 1.