CN205019186U - Can replace just abnormal special dental floss stick of dental floss - Google Patents

Abstract

The utility model discloses a special orthodontic dental floss stick which can replace the dental floss, which belongs to the field of orthodontic daily necessities. The dental floss stick of the utility model includes a cleaning part and a gripping part, the cleaning part includes a dental floss holder and a slidable U-shaped frame, connecting rods are arranged between the dental floss holders, and the U-shaped frame and the connecting rod are connected through a collar , the U-shaped frame can slide on the connecting rod, and the U-shaped frame is provided with a line baffle. The dental floss stick of the utility model can facilitate orthodontic people to clean teeth in all directions. The U-shaped frame is mounted on the arch wire, so that the dental floss stick can enter the adjacent area of the teeth on the side of the arch wire without being blocked by the arch wire. At the same time, the U-shaped frame It can slide along the connecting rod, so that the dental floss stick can be adjusted according to the distance between the arch wire and the adjacent area, and realizes the all-round cleaning of the teeth, interdental gaps and necks in the oral cavity of orthodontic patients, improving the cleaning effect and keeping the oral cavity clean. Maximum hygiene.

Description

Orthodontic special dental floss stick that can replace dental floss

technical field

The utility model belongs to the technical field of daily life, in particular to a special dental floss stick for orthodontics used for cleaning teeth when the orthodontic wears a fixed appliance.

Background technique

Dental health is an important part of general health and an important factor in maintaining and improving the quality of life. Regular flossing of teeth is an important means of maintaining periodontal health.

With the improvement of living and cultural standards, people's requirements for facial beauty and chewing function are also constantly improving, and more and more patients are willing to receive orthodontic treatment. During the treatment process, due to the obstruction of the arch wire or other orthodontic materials, cleaning with traditional dental floss or dental floss sticks will have some disadvantages, and it is impossible to complete a full range of interdental cleaning. At present, the dental floss widely used at home and abroad is divided into coiled dental floss and disposable dental floss with a dental floss holder. The coiled dental floss is adopted, and a winding shaft is installed in the dental floss box. When taking it, pull out about 40cm of dental floss and cut it off, and you can hold both ends of the dental floss to clean the oral cavity. The disadvantage is that the length of the dental floss is longer because of the need to hold the winding dental floss, resulting in waste. , and due to the hand-held action characteristics, the dental floss does not move flexibly in the oral cavity when used, and it is more inconvenient for orthodontic patients to use due to the complexity of the oral environment; The floss of 4-6cm is fixed on the floss stand for use, and it is discarded for hygienic reasons after use. This structure saves floss, facilitates cleaning, and improves the cleaning effect, but because the floss is fixed on the floss stand , Cause the dental floss holder to be unreusable, which is equally wasteful, and the production and sales costs are higher. Due to the limited distance between the arch wire and the adjacent area of the teeth when using orthodontic patients, the dental floss holder cannot enter between the arch wire and the teeth, so it cannot clean the interdental space on the side close to the arch wire, resulting in incomplete cleaning, or even cleaning, etc. question.

Utility model content

According to the above disadvantages, the purpose of this utility model is to provide a dental floss stick which is convenient for orthodontic patients to clean their teeth and can replace the dental floss.

In order to achieve the above object, the technical solution of the utility model is: a replaceable orthodontic dental floss stick, which is composed of a cleaning part 1 and a grip part 2. The cleaning part 1 is composed of inner and outer arm structures The U-shaped dental floss holder 12 and the slidable U-shaped holder 13 are composed, and the connection between the outer arm of the dental floss holder 12 and the bottom is a smooth arc, thereby preventing damage to the gums; between the two arms of the dental floss holder 12, there is a The connecting rod 14, the opening direction of the U-shaped frame 13 is the same as the opening direction of the dental floss frame 12; the U-shaped frame 13 is provided with a U-shaped structure wire retainer 16 perpendicular to the opening direction of the U-shaped frame 13 and turned outwards, Used to stop dental floss from falling off, there are three wire retaining plates 16, which are respectively located at the bottom center of the U-shaped frame 13 and the tops of the two arms; the wire retaining plate 16 at the bottom of the U-shaped frame 13 is installed on the On the connecting rod 14 , the U-shaped frame 13 can slide on the connecting rod 14 . The outer sides and the bottom of the two arms of the dental floss holder 12 are provided with a concave wire clamping groove 17, the bottom of the wire clamping groove 17 is formed by two intersecting planes forming 90 degrees, and the wire clamping groove 17 is along the two arms and the bottom of the dental floss holder 12. Extending to the joint between the cleaning part 1 and the gripping part 2, the wire clamping groove 17 plays the role of retaining and stabilizing the dental floss. The cross section of the connecting rod 14 is an equilateral triangle, and the triangular structure can prevent the U-shaped frame 13 from Rotation occurs on the connecting rod 14 to ensure that the U-shaped frame 13 slides along the same vector direction on the connecting rod 14, thereby avoiding the shedding of the dental floss.

A first wire winding button 21 and a second wire winding button 22 are provided on the grip part 2 , and an anti-slip pattern 23 is provided at the tail of the grip part 2 .

Preferably, the gripping portion 2 has a streamlined structure, which is convenient for the user to grip while increasing the aesthetics.

Preferably, the dental floss pick is made of metal.

Compared with the existing dental floss stick, the beneficial effect of the utility model is: it is convenient for orthodontic people to clean teeth in all directions, and the U-shaped frame 13 is mounted on the arch wire, so that the dental floss stick can enter the arch wire without being blocked by the arch wire At the same time, the U-shaped frame 13 can slide along the connecting rod 14, so that the dental floss stick can be adjusted according to different distances between the arch wire and the adjacent area. For example, the distance between the arch wire and the adjacent area in the anterior area is smaller than that in the posterior area. , this dental floss stick can avoid the situation that the anterior tooth area cannot be put in by sliding.

The main body of the utility model is made of metal material, which has good rigidity and hardness compared with plastic and other materials, and is not easy to be bent and deformed. With the use of the clamping groove, the fixing function of the wire retaining plate and the wire winding button, dental floss is effectively eliminated. The occurrence of shedding phenomenon, flexible and convenient use, and the dental floss can be replaced at the same time, environmentally friendly and reusable, reducing the waste of dental floss, and also realizes the all-round cleaning of the teeth, teeth gaps and necks in the oral cavity of orthodontic patients, improving the cleaning effect , to maintain maximum hygiene in the oral cavity.

Description of drawings

Figure 1: A three-dimensional schematic diagram of a special dental floss stick for orthodontics with replaceable dental floss described in the utility model;

Fig. 2 (1): the sectional view of the special dental floss stick for orthodontics with replaceable dental floss described in the utility model;

Figure 2 (2): a top view of the orthodontic special dental floss stick with replaceable dental floss described in the utility model;

Fig. 3: a schematic diagram of assembling dental floss for orthodontic special dental floss with replaceable dental floss described in the utility model;

Figure 4: A three-dimensional schematic diagram of the U-shaped frame of the orthodontic replaceable dental floss described in the utility model;

In the figure: cleaning part 1, gripping part 2, dental floss holder 12, U-shaped frame 13, connecting rod 14, collar 15, wire retaining plate 16 (respectively marked as the first wire retaining plate 1601, the second wire retaining plate 1602 and the third wire retaining plate 1603), the wire clamping groove 17 (respectively marked as the inner arm 1701 and the outer arm 1702), the first winding button 21, the second winding button 22, and the anti-skid pattern 23.

detailed description

The following is a further description of the orthodontic dental floss stick of the present utility model through specific embodiments. The described embodiments are only specific descriptions of the claims of the present utility model, and no claims include but are not limited to the content of the described embodiments.

Example 1

As shown in Figures 1 to 4, it can be seen from the figures that a special dental floss stick for orthodontics that can replace dental floss includes a cleaning part 1 and a grip part 2. The cleaning part 1 includes a dental floss holder 12 and a slidable U-shaped Frame 13, connecting rod 14 is provided between the inner and outer two arms of described dental floss holder 12, and described U-shaped frame 13 is connected with connecting rod 14 by collar 15, and U-shaped frame 13 can slide on connecting rod 14, The U-shaped frame 13 is provided with a wire blocking plate 16 . The dental floss rack is provided with a thread clamping groove 17, the cross section of the connecting rod 14 is triangular, and the wire blocking plate 16 is respectively located at the bottom and the free end of the U-shaped frame 13. A first wire winding button 21 and a second wire winding button 22 are provided on the grip part 2 , and an anti-slip pattern 23 is provided at the tail. The main body of the dental floss pick is made of metal material.

As shown in Figure 2, as a dental floss stick of a typical size, the dimensions of its parts are: the dental floss holder 12 is 18mm wide, 15mm high, and 2mm thick; the U-shaped frame 13 is 3mm wide, 6mm high, and 1mm thick. The length is 50mm. When in use, take dental floss with a length of about 10cm, first wind it twice on the second winding button 22, then wind it twice on the first winding button 21, and then assemble it in the wire clamping groove 17 and the U-shaped frame 13 on the wire retaining plate 16, and finally wind two turns on the first winding button 21 and the second winding button 22 respectively (the detailed winding sequence is the second winding button 22, the first winding button 21 , wire clamping groove 1702 on the inner side arm of the dental floss holder 12, the wire retaining plate 1602, the wire retaining plate 1603, the wire retaining plate 1601, the wire clamping groove 1701 on the outer arm of the dental floss holder 12, the smooth arc-shaped lower part of the dental floss holder 12, the first Winding button 21, the second winding button 22), the dental floss can be fixed on the dental floss stick, and the U-shaped frame 13 of the opening just stands on the arch wire, so that the dental floss stick can not be blocked by the arch wire Enter the tooth adjacent area on the side of the arch wire, as shown in Figure 4, the three baffles 16 on the U-shaped frame 13 can effectively prevent the dental floss from falling off. After use, you can loosen the dental floss and replace it with a new dental floss. It can be used again after washing. The anti-skid lines 23 formed on the grip part 2 can help to take it more easily during use. The cross section of the connecting rod 14 and the collar 15 are arranged in a triangular shape to ensure that the U-shaped frame 13 does not rotate and shake during use. At the same time, the metal material has good rigidity and hardness, which ensures that the dental floss stick does not appear to be bent and deformed.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the patent protection scope of the present utility model.

Claims (7)

1. A special dental floss pick for orthodontics with replaceable dental floss, characterized in that it consists of two parts: a cleaning part (1) and a grip part (2), and the cleaning part (1) is composed of inner and outer arm structures The U-shaped dental floss frame (12) and the slidable U-shaped frame (13) form; Between the two arms of the dental floss frame (12), a connecting rod (14) is arranged, and the opening direction of the U-shaped frame (13) is in line with the The opening direction of dental floss holder (12) is identical; On U-shaped frame (13), be provided with the U-shaped structure wire baffle plate (16) that is vertical with U-shaped frame (13) opening direction and turn outwards, wire baffle plate (16) 16) The number is three, respectively located at the bottom center of the U-shaped frame (13) and the top of the two arms; the wire baffle (1603) at the bottom of the U-shaped frame (13) is installed on the connecting rod through the collar (15) On (14), the (U) type frame 13 can slide on the connecting rod 14; the outer sides and the bottom of the two arms of the dental floss holder (12) are provided with concave wire clamping grooves (17); A first winding button (21) and a second winding button (22) are provided. 2. A special dental floss pick for orthodontics with replaceable dental floss according to claim 1, characterized in that: the connection between the outer arm and the bottom of the dental floss holder (12) is a smooth arc. 3. A special orthodontic dental floss stick with replaceable dental floss according to claim 1, characterized in that: the bottom of the thread holding groove (17) is formed by two intersecting planes forming a 90-degree angle. 4. A special orthodontic dental floss stick with replaceable dental floss according to claim 1, characterized in that: the thread clamping groove (17) extends along the two arms and the bottom of the dental floss holder (12) to the cleaning part ( 1) and the junction of the handle (2). 5. A special dental floss pick for orthodontics with replaceable dental floss according to claim 1, characterized in that: the cross section of the connecting rod (14) is an equilateral triangle. 6. A special orthodontic dental floss stick with replaceable dental floss according to claim 1, characterized in that: the tail of the gripping part (2) is provided with anti-slip lines (23). 7. A special dental floss pick for orthodontics with replaceable dental floss according to claim 1, characterized in that: the gripping part (2) has a streamlined structure.