CN207912786U - A kind of hand-held dental floss stick of changeable type - Google Patents

Abstract

The utility model discloses a kind of changeable types to hold dental floss stick, including gripping handle, dental floss block and dental floss, the gripping handle is Y-shaped structure, line is symmetrical centered on gripping handle front end and upwarps 10 ° ~ 40 ° of horseshoe-shaped structure installation end, dental floss block is equipped on the installation end, dental floss block rear end is embedded in the mounting hole on the gripping handle, dental floss block front end is horseshoe-shaped structure identical with the installation end exterior contour, dental floss block front end upper surface and the lower surface of the installation end are connected, inner space is arranged between the dental floss block and installation end in the dental floss both ends.Its is simple in structure, pass through being used cooperatively for gripping handle, dental floss block and dental floss, single dental floss can be fixed in equipment and then facilitate routine use, after use it is only necessary to replace dental floss to reuse, greatly reduce the cost consumption in preparation process.

Description

A kind of hand-held dental floss stick of changeable type

Technical field

The utility model is related to oral cleaning equipment technical field, specially a kind of changeable type holds dental floss stick.

Background technology

It is most basic oral cleaning method to brush teeth, and main function is to remove and interfere the formation of plaque, removes Swill, the pigment of dental surface, while gum can also be massaged.Various bacteriums are flooded in oral cavity, they are not " isolated force Fight ", but closely " unite ", it forms a tunic and is attached on tooth, and be ready at all times that more bacteriums is attracted to be added, this Film is exactly plaque.It is to cause dental caries, gingivitis, periodontosis " arch-criminal ".If removed not in time, it also will continue to grow And maturation, become hard dental calculus.It due to plaque very " tanacity ", has been eliminated quickly and can re-form, so needing daily Adhere to brushing teeth and it is removed in time.In general, should adhere to brushing teeth sooner or later, about 3 minutes or so every time.It should be noted It is the tooth outside that cannot only brush teeth, inside and outside and occlusal surface will be brushed, and preferably brush in certain sequence, so as not to there is omission.This Outside, the direction brushed teeth is also critically important, to be brushed up and down along tooth, rather than left and right Dragsaw type ground horizontal, because being easy so broken Bad tooth makes tooth become sensitive.

As we clean the room always have some sweep less than dead angle, brush teeth also have remove less than dead angle.Tooth Gap between tooth is exactly such " oral hygiene dead angle ", clears up it needs and is completed by some special tools, is wrapped Include dental floss, toothpick, interdental space brush etc..Dental floss is applicable in the diastema without apparent gingival recession the most, and most people includes child Deciduous teeth, can use dental floss.Specific method is：One section long about 15~20 centimetres of dental floss is taken first, is knotted into a line Circle；Then bimanual index finger and thumb tighten coil, and at a distance of about 1.0~1.5 centimetres between two fingers, this section of dental floss is gently led to It crosses between two teeth.If tightlier not easily passed through between two teeth, inside and outside Dragsaw type action can be done and passed through；Finally, it is arrived by tooth Dental floss is close to side facing, and C-shaped wrapping facing after up to the edge of gum, is moved towards tooth top, with " striking off " tooth On bacterial plaque.The bacterial plaque of denture can be removed successively in this manner, include the distal end of the last one tooth, after Most handy clear water gargles mouth.Dental floss stick currently on the market uses more convenient, does not have to again toward kinking on finger, use Method is similar with dental floss.Shank can be held with a hand, the part of dental floss, inside and outside Dragsaw type is placed in gingival margin by teeth space, It is close to facing to scrape upwards.There is the increased patient in gap between gingival recession or tooth, toothpick or interdental space brush may be selected.Toothpick material Preferably the plastics of Glabrous thorn, and interdental space brush is more suitable for gingival recession person.It is noted that if gingival papilla is without moving back When contracting, insertion are had any problem, it should not enter reluctantly, in order to avoid damage gum.

Since dental floss belongs to disposable oral cavity care appliances, small not easy to grip causes in use extremely It is inconvenient.It is mostly used dental floss stick on the market at present and replaces conventional floss, but since dental floss stick is still without departing from disposable equipment Scope, calculate and so provide facility for use, but there are larger consumption to raw material in it prepares composition, so as to cause resource Waste.

Invention content

The purpose of this utility model is to provide a kind of simple in structure, single dental floss can be fixed in equipment in turn Facilitate routine use, after use it is only necessary to replace dental floss to reuse, greatly reduce in preparation process at This consumption, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of hand-held dental floss stick of changeable type, including Gripping handle, dental floss block and dental floss, the gripping handle are Y-shaped structure, and line is symmetrical centered on gripping handle front end and upwarps 10 ° ~ 40 ° of horseshoe-shaped structure installation end is equipped with dental floss block on the installation end, and dental floss block rear end is embedded in institute It states in the mounting hole on gripping handle, dental floss block front end is horseshoe-shaped structure identical with the installation end exterior contour, Dental floss block front end upper surface and the lower surface of the installation end are connected, and the dental floss both ends are arranged in the dental floss block The inner space between installation end.

Preferably, dental floss block rear end, which is integrally formed, is provided with bolt, and the bolt is with dental floss block surface in 90 ° of folders Angle, the bolt are equipped with inside the mounting hole.

Preferably, bolt both sides are both provided with reinforcing rib, and the reinforcing rib is integrally formed with the dental floss block, under reinforcing rib Surface is close to the gripping handle upper surface, and the gap of 0.1 ~ 1mm is retained between the reinforcing rib and the bolt.

Preferably, gripping handle upper surface is covered with non-slip mat.

Preferably, gripping handle length is 15 ~ 20cm, is semicircular structure on the outside of the bottom end of the gripping handle.

Compared with prior art, the utility model has the beneficial effects that：

（1）The utility model is simple in structure, can will be single by being used cooperatively for gripping handle, dental floss block and dental floss Dental floss be fixed in equipment and then facilitate routine use, after use it is only necessary to replace dental floss to reuse, greatly The cost consumption reduced in preparation process.

（2）Bolt and dental floss block surface in utility model are in 90 ° of angles, by mechanics principle so that gripping handle It is connected between dental floss block more closely, prevents dental floss from loosening, influence to use.

（3）Bolt both sides are both provided with reinforcing rib, can further increase the bonding strength between gripping handle and dental floss block, Prevent the dental floss block in force from loosening.

（4）Gripping handle upper surface is covered with non-slip mat, improves operability of the user when holding the dental floss stick.

（5）Gripping handle length is 15 ~ 20cm, and gripping handle design can preferably adapt to most of in the size range The characteristic that crowd is hold by one hand.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is dental floss block surface structure schematic diagram.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of hand-held dental floss stick of changeable type, including hold Handle 1, dental floss block 2 and dental floss 3, the gripping handle 1 are Y-shaped structure, and line is symmetrical centered on 1 front end of gripping handle and upwarps Dental floss block 2,2 rear end of the dental floss block edge are equipped on 10 ° ~ 40 ° of horseshoe-shaped structure installation end 1a, the installation end 1a In the mounting hole 4 on the gripping handle 1,2 front end of dental floss block is identical with the installation end 1a exterior contours Horseshoe-shaped structure, 2 front end upper surface of the dental floss block and the lower surface of the installation end 1a are connected, 3 both ends of the dental floss Inner space is set between the dental floss block 2 and installation end 1a.Its is simple in structure, passes through gripping handle 1, dental floss block 2 and tooth Line 3 is used cooperatively, and single dental floss 3 can be fixed in equipment and then facilitates routine use, after use it is only necessary to Replacing dental floss 3 can reuse, and greatly reduce the cost consumption in preparation process.

As shown in Fig. 2, 2 rear end of dental floss block, which is integrally formed, is provided with bolt 5, the bolt 5 is in 2 surface of dental floss block 90 ° of angles, bolt 5 are equipped with inside the mounting hole 4.By mechanics principle so that between gripping handle 1 and dental floss block 2 Connection more closely, prevents dental floss 3 from loosening, influences to use.And 5 both sides of bolt are both provided with reinforcing rib 6, the reinforcing rib 6 It is integrally formed with the dental floss block 2,6 lower surface of reinforcing rib is close to 1 upper surface of the gripping handle, the reinforcing rib 6 and institute State the gap for retaining 0.1 ~ 1mm between bolt 5.The bonding strength between gripping handle 1 and dental floss block 2 can be further increased, is prevented Only in force, 3 pieces of dental floss loosens.

It is covered with non-slip mat 7 in 1 upper surface of gripping handle simultaneously, improves user's grasping when holding the dental floss stick The property made.1 length of gripping handle is 15 ~ 20cm, is semicircular structure on the outside of the bottom end of gripping handle 1, and gripping handle 1 designs The characteristic that most of crowds are hold by one hand can be preferably adapted in the size range.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of changeable type holds dental floss stick, it is characterised in that：Including gripping handle, dental floss block and dental floss, the gripping hand Handle is Y-shaped structure, and line is symmetrical centered on gripping handle front end and upwarps 10 ° ~ 40 ° of horseshoe-shaped structure installation end, the peace Dress is equipped with dental floss block on end, and dental floss block rear end is embedded in the mounting hole on the gripping handle, the dental floss Block front end is horseshoe-shaped structure identical with the installation end exterior contour, dental floss block front end upper surface and the installation end Lower surface be connected, inner space is arranged between the dental floss block and installation end in the dental floss both ends.

2. a kind of changeable type according to claim 1 holds dental floss stick, it is characterised in that：Dental floss block rear end one Molding is provided with bolt, and the bolt is in 90 ° of angles with dental floss block surface, and the bolt is equipped in the mounting hole It is internal.

3. a kind of changeable type according to claim 2 holds dental floss stick, it is characterised in that：The bolt both sides are respectively provided with There are reinforcing rib, the reinforcing rib to be integrally formed with the dental floss block, reinforcing rib lower surface is close to the gripping handle upper surface, Retain the gap of 0.1 ~ 1mm between the reinforcing rib and the bolt.

4. a kind of changeable type according to claim 1 holds dental floss stick, it is characterised in that：The gripping handle upper surface It is covered with non-slip mat.

5. a kind of changeable type according to claim 1 holds dental floss stick, it is characterised in that：The gripping handle length is The bottom end outside of 15 ~ 20cm, the gripping handle are semicircular structure.