CN1101534A - Tooth-brush positioning rack and health tooth-brush thereof - Google Patents

Abstract

The tooth brush positioning support consists of bearing, positioning tooth inlay connected to the bearing, spindle sleeve and brush holder installed in the spindle sleeve. When brushing teeth, the positioning tooth inlay is gripped witht he teeth, the brush holder can only use the bearing as support to turn or slide axially and can also utilize the elasticity of the positioning tooth inlay to oscillate slightly upward and downward, thus the aim of vertically brushing teeth is achieved. The gum is not hurt when brushing teeth and the habit of vertically brushing teeth is cultivated. The positioning support of the tooth brush can be matched witht he electric rotating tooth brush. It features simple structure, convenient for use and being a good article for health protection of teeth.

Description

Tooth-brush positioning rack and health tooth-brush thereof

The tooth brush for health protection that the present invention relates to a kind of daily apparatus of brushing teeth, particularly toothbrush locating support and be suitable for rotating.

Along with popularizing and the raising of people's cultural quality of scientific knowledge, the health in oral cavity and disease prevention and cure have been subjected to general attention, and traditional horizontal method for brushing teeth has not been advocated use, and promote the mode that adopts vertical or rotation, vertically brushes teeth.For this reason, the toothbrush that many people research and propose various rotations, vertically brush teeth is as Chinese patent 922189706,92226001X, 912107030,892107812 etc.These technical schemes have solved from different perspectives that toothbrush head rotates or have changed problem such as the direction of brushing teeth, and reach purpose vertical or that rotation is brushed teeth, and effect is preferably also arranged.But because toothbrush is to be to support to move with the staff, the dynamics of brushing teeth, direction is difficult to grasp accurately, toothbrush in oral cavity civil strike swing and stirring arbitrarily, damages gum often easily, when particularly scrubbing the molar outside, because the space is narrow and small, it is more inconvenient vertically to brush teeth, and often produces the individual and feels it is perpendicular brush, and in fact be still the situation of laterally brushing teeth.This also is one of reason that vertical method for brushing teeth can not fine realization.

The purpose of this invention is to provide a kind of be suitable for utensil and tooth brush for health protection thereof vertical and that rotation is brushed teeth.They can solve the toothbrush location and the direction of brushing teeth preferably, dynamics control problem, and simple in structure, easy to use.

Technical solution of the present invention is: the toothbrush locating support has the axle sleeve of supporting brush holder support, and the axle sleeve side connects location tooth embedding.

Have the tooth brush for health protection of toothbrush locating support, have axle sleeve, the axle sleeve side connects location tooth embedding, and brush holder support is contained in the axle sleeve that can do relative motion with it.

The axle sleeve endoporus is circular, can directly be contained on the brush holder support of circular cross-section.The Hollow Cylindrical Shaft that can do relative motion with axle sleeve can be housed in the axle sleeve endoporus, and there is an axis hole identical with the brush holder support cross sectional shape in the Hollow Cylindrical Shaft axle center.

Location tooth embedding is sheet or beading or shaft-like.

Axle sleeve and location tooth embedding adopt medical latex or nontoxic rubber or non-toxic plastic notes type to make one.

Brush holder support is a broken line shape, and its broken line angle is positive and negative 30 degree, and leaning on the brush holder support of brush one side is straight-bar.

Brush holder support can be a whole bar, also can be divided into easy-to-mount two sections, and two sections brush holder supports can adopt and be threaded or intercalation connection or bayonet lock connection.In thread connecting mode, have below the connecting thread of one section of brush a deep hole of placing cramp bar is arranged in the cramp bar brush holder.Part brush holder support by sleeve supporting is a circular cross-section, also can be other cross sectional shape, at this moment should load onto Hollow Cylindrical Shaft between axle sleeve and brush holder support.

The center of brush holder support section is the center of circle of bristle tips circular arc basically.

Become broken line shape at the anterior hair planting brush body of brush, its broken line angle is 0～45 degree.

The invention has the advantages that: toothbrush has had a fulcrum at people's position, oral cavity, be convenient to carry out more horizontal, vertical and rotatablely move, dynamics of brushing teeth and direction all can be controlled effectively, reduced the damage of brushing teeth to gum, make vertical, rotation method for brushing teeth be easy to implement, effect is even more ideal.

The present invention is simple in structure, uses laborsaving, convenient, with low cost.

Description of drawings:

Fig. 1 is a front view of the present invention.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is an A-A cutaway view among Fig. 1.

Fig. 4 is a B-B cutaway view among Fig. 1.

Fig. 5 is the front view of second kind of embodiment of the present invention.

Fig. 6 is the front view of beading axle sleeve.

Fig. 7 is the left view of Fig. 6.

Fig. 8 is the front view of shaft-like axle sleeve.

Fig. 9 is the schematic diagram that Hollow Cylindrical Shaft is housed in the axle sleeve.

Figure 10, Figure 11, Figure 12, Figure 13 all are the left views of different pass Hollow Cylindrical Shaft of packing in the axle sleeve.

Figure 14 is that brush holder support is the schematic diagram that intercalation connects.

Figure 15 is that brush holder support is the schematic diagram that bayonet lock connects.

Figure 16 is that brush holder support is the schematic diagram that is threaded.

Figure 17 is being threaded of brush holder support and the structural representation that has cramp bar.

Figure 18 is the schematic diagram that can be inserted in the brush holder of cramp bar.

Below in conjunction with accompanying drawing specific embodiments of the invention are described in further detail.

As Fig. 1, Fig. 2, toothbrush locating support 1 shown in Figure 5 an axle sleeve 2 is arranged, axle sleeve 2 sides are connected with location tooth embedding 3, and toothbrush brush holder support 6 is contained among the axle sleeve 2.Axle sleeve 2 and brush holder support 6 can be done relative motion as sliding or rotating.Axle sleeve 2 endoporus rotate the needs of brushing teeth for circular to adapt to.Axle sleeve 2 endoporus also can be made other shapes such as rectangle, square, ellipse etc. according to the brush holder support cross section, and at this moment axle sleeve 2 only can be realized along brush holder support 6 axial moving, and can not rotate.For ease of dismounting, the axle sleeve sidewall can otch, as Fig. 8, Fig. 9, shown in.Axle sleeve 2 and location tooth embedding 3 are adopted certain flexible material, makes one as medical latex or nontoxic rubber or non-toxic plastic notes type.For cross sectional shape is circular brush holder support, axle sleeve 2 can strut directly with its elasticity and be inserted in or snap in from axle sleeve 2 flutings from brush holder support 6 tail ends, axle sleeve 2 and brush holder support are for being slidingly matched, can rotate mutually and move axially, the pair cross-section shape is not circular brush holder support, can adorn the Hollow Cylindrical Shaft 4 that can do relative motion with axle sleeve 2 as Fig. 9 in axle sleeve 2 endoporus, and Hollow Cylindrical Shaft 4 can adopt the material of manufacturing axle sleeve 2 to make, also can adopt harder elastomeric material, manufacture as plastics, hard rubber etc.In general Hollow Cylindrical Shaft 4 also can be made notching construction as shown in figure 13.There is the axis hole 5 identical with the brush holder support cross sectional shape in open circles 4 axle center, as Figure 10, Figure 11, Figure 12, shown in Figure 13 or the like, select the Hollow Cylindrical Shaft 4 identical with the brush holder support cross sectional shape, overlap or be stuck on the brush holder support 6, overlap or card Upper shaft sleeve 2,4 of Hollow Cylindrical Shaft can rotate or move with brush holder support 6 in axle sleeve 2 again.

The location tooth embedding 3 of axle sleeve 2 sides should be made and is suitable for the dental articulation fixed shape, as Fig. 1, Fig. 3 and sheet shown in Figure 5, Fig. 6, beading shown in Figure 7, shown in Figure 8 is shaft-like, in location tooth embedding 3, convex tendon 12 or the platform of being convenient to the dental articulation location arranged, as Fig. 1, Fig. 3, groove 13 or dental impression hole are as Fig. 8, location tooth embedding 3 can become to be arranged vertically with axle sleeve 2 as Fig. 1, also can become intersecting angle to arrange as Fig. 5, location tooth embedding 3 should be made the structure that is easy to swing up and down with axle sleeve 2 junctions 14, as Fig. 1, Fig. 2, sheet shown in Figure 3.Fig. 6, shown in Figure 7 cylindric etc.

Tooth brush for health protection structure such as Fig. 1 of having toothbrush locating support 1, Fig. 2, Fig. 5, brush holder support 6 can be linear pattern, also can make broken line type, broken line angle 9 can be arranged between positive and negative 30 degree, its imaginary line segment is the negative angle arrangement as shown in fig. 1, toothbrush locating support 1 generally is contained in brush holder support 6 and leans on brush 7 one sides, also can be contained on the power transmission shaft of electric toothbrush head, move axially for ease of toothbrush locating support 1, brush holder support by brush one side should be straight-bar, its cross sectional shape generally can not limit, the Hollow Cylindrical Shaft 4 that only needs to mix at the brush holder support place respective cross-section shape during use is overlapped or is blocked Upper shaft sleeve 2 and gets final product, but preferably the brush holder support of this side is a circular cross-section, can directly overlap or block Upper shaft sleeve 2 and use.The cross sectional shape at other positions still can be selected arbitrarily on the brush holder support 6, and thumb press groove 15 and forefinger are pushed sloping platform 16 and should be arranged slightly backward as Fig. 1 on the brush holder support 6.

Toothbrush brush holder support 6 can be made and can adopt respectively between easy-to-mount two sections, two sections as Figure 16, shown in Figure 17 being threaded, and bayonet lock as shown in figure 15 connects, and intercalation connection as shown in figure 14 or the like mode connects.As Figure 17, shown in Figure 180, be convenient to be placed among the cup for making the brush of taking apart, brush is exposed on the cup, one cramp bar 18 is arranged below the connecting thread of one section of brush, one deep hole of placing cramp bar 18 is arranged in the brush holder 17, during use cramp bar 18 put into brush holder 17 and screw on screw thread and can brush teeth, the time spent does not screw off brush holder 17, brush body is damaged discardable, and brush holder 17 still can screw on use with new brush body.

As shown in Figure 4, it is evenly stressed that the new section of bristle tips is made garden arc bristle when guaranteeing that rotation is brushed teeth on the brush 7, also reduces the damage of both sides bristle to gum, and the center of circle of bristle tips garden cambered surface 8 is central point 11 on brush holder support 6 sections basically.The frustum shape can be made in brush 7 front portions, and its hair planting brush body front end becomes broken line shape, and hair planting brush body broken line angle 10 is between 0～45 °, and such structure makes the brush front portion more tiny, long and narrow, is easy in the oral cavity narrow positions and cleans tooth with water.

Using method of the present invention is: earlier toothbrush locating support 1 is loaded onto brush holder support 6, axle sleeve 2 is overlapped or be stuck on the brush holder support 6,4 of Hollow Cylindrical Shaft add according to the brush holder support cross sectional shape in good time.To can directly clean the mandible field of conjugate action in the brush 7 insertion oral cavities, in cleaning upper and lower gum during lateral surface, bite location tooth embedding 3 with tooth earlier, mobile brush holder support 6 is adjusted the impetus of cleaning with water of brush 7 and bristle, and the occlusal position of location tooth embedding 3 is also suitably adjusted thereupon.Rotary brush rod 2, brush 7 just rotates under the supporting of axle sleeve 2.Also brush holder support 6 can be swung up and down on a small quantity and realize vertical rotation, clean with water in a section of tooth or lateral surface.Clean the back, location with water, unclamp tooth, running fix tooth embedding 3 is carried out interlock with tooth again, carries out cleaning with water of next section facing.

Claims (10)

1, toothbrush locating support is characterized in that: have the axle sleeve [2] of supporting brush holder support, axle sleeve [2] side connects location tooth embedding [3].

2, toothbrush locating support according to claim 1 is characterized in that: the Hollow Cylindrical Shaft [4] that can do relative motion with axle sleeve [2] is housed in axle sleeve [2] endoporus, and there is an axis hole [5] identical with the brush holder support cross sectional shape in Hollow Cylindrical Shaft [4] axle center.

3, toothbrush locating support according to claim 1 is characterized in that: location tooth embedding [3] is a sheet or beading or shaft-like.

4, according to claim 1 or 2 or 3 described toothbrush locating supports, it is characterized in that: axle sleeve [2] and location tooth embedding [3] adopt medical latex or nontoxic rubber or non-toxic plastic notes type to make one.

5, have the tooth brush for health protection of toothbrush locating support, brush [7], brush holder support [6] are arranged, it is characterized in that: have axle sleeve [2], axle sleeve [2] side connects location tooth embedding [3], and brush holder support [6] is contained in the axle sleeve [2] that can do relative motion with it.

6, tooth brush for health protection according to claim 5 is characterized in that: brush holder support [6] is a broken line type, and its broken line angle [9] is positive and negative 30 degree, and leaning on the brush holder support of brush one side is straight-bar.

7, according to claim 5 or 6 described tooths brush for health protection, it is characterized in that: brush holder support [6] is divided into easy-to-mount two sections.

8, according to claim 5 or 6 described tooths brush for health protection, it is characterized in that: the center [11] of brush holder support [6] section is the garden heart of bristle tips garden arc [8] basically.

9, according to claim 5 or 6 described tooths brush for health protection, it is characterized in that: the anterior hair planting brush body of brush [7] becomes broken line shape, and its broken line angle [10] is the 0-45 degree.

10, tooth brush for health protection according to claim 7 is characterized in that: adopt thread connecting mode between two sections brush holder supports, there is a cramp bar [18] screw thread that brush is one section below, and the deep hole of placement cramp bar [18] is arranged in [17] one sections of the brush holders.

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