CN2602657Y

CN2602657Y - Tooth brush

Info

Publication number: CN2602657Y
Application number: CN 03243380
Authority: CN
Inventors: 曹礼坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-27
Filing date: 2003-03-27
Publication date: 2004-02-11
Anticipated expiration: 2013-03-27

Abstract

The utility model relates to a toothbrush, including the end of planting the hair body that has many brush hairs, two sides are planted the hair body, a brush head body, a dactylotheca and an outer bag constitute, the brush head body is by its head and afterbody be respectively for two tile-shaped walls and a neck of interconnect of equidirectional concavity, it is gapped respectively to plant the hair body at the end and two sides between the hair body, they are located and become an organic whole with the brush head body on the tile-shaped wall concave surface of brush head portion, the tile-shaped wall concave surface of brush head body afterbody bonds with the dactylotheca outer wall, the dactylotheca opening is outside; the outer bag is sleeved outside the brush head body, the three bristle planting bodies and the finger sleeves, an extended lapping sheet is arranged on the opening of the outer bag, and the lapping sheet is adhered to the outer wall of the outer bag through a non-dry adhesive layer on the lapping sheet to form a closed state of the outer bag. The toothbrush has small appearance size, is convenient to carry, can keep the bristles clean and sanitary, has low production cost, is disposable, is beneficial to oral hygiene and human health, can thoroughly clean the inner side and the outer side of teeth, gums and molars, and can avoid periodontal tissue damage during tooth brushing.

Description

Toothbrush

Technical field

The utility model relates to a kind of bath accessory, especially a kind of toothbrush with three bristles.

Background technology

A kind of three novel care toothbrush have appearred in the market, this three care toothbrush comprise that the end that plants many bristles respectively plants mao body and is positioned at two sides that the end plants mao body homonymy both sides and plant a mao body, each side plant mao body plant hair side and the end plant mao body to plant between the hair side angle identical, and be the obtuse angle, the end, plants each adjacent side of Mao Tiyu and plants between mao body and to adopt " V " shape expansion pleat to be flexible coupling respectively, thereby three bristles of planting on mao body are crossed one another, and two sides are planted mao body and also are connected with two elasticity support arms that extend from brush holder one end respectively.China design patent ZL01313063.3 has done open in detail to the shape and structure of this three care toothbrush.This three care toothbrush are when brushing teeth, toothbrush is enclosed within firmly pulling back and forth of appropriateness on the tooth, and its three bristles can go deep into molar, the interior outside of gum line and tooth, can reach the effect of " Bei Shi brushing " multi-angle cleaning teeth, teeth space automatically, the cleaning teeth teeth space is thorough.

Yet three care toothbrush of this class cost an arm and a leg, and its price is more than three times of ordinary toothbrush, on people's traditional habit and price, this three care toothbrush be repeat nonexpondable, but after each the use, federation more residual food slag and bacteriums in bristle, they in a humid environment can be corrupt smelly, breeds bacterium in a large number, produce toxin, reuse when brushing teeth, can bring the oral cavity into and swallow stomach, health is constituted harm.Two sides are planted bristle on mao body when being inserted in tooth and brushing teeth, because side is planted a mao body and is connected on the elasticity support arm, bristle is basic identical to the contact pressure on dental surface and the gum line, gum portion is excessive hemorrhage easily because of bristle pressure, the brush holder of this toothbrush is longer in addition, and people go out work, whilst on tour carry inconvenience, and the bristle of easily making dirty, breed bacteria.

Summary of the invention

At the problems referred to above, task of the present utility model provides a kind of bristle sanitation and hygiene that both were easy to carry, keep, again can be in thorough cleaning teeth teeth space the toothbrush of damage tooth and periodontium not.

For this reason, the utility model provides a kind of toothbrush of following structure, this toothbrush, it comprises that the end that plants many bristles respectively plants mao body and is positioned at two sides that the end plants mao body homonymy both sides and plants a mao body, it also comprises a brush body, one has gentle elastic fingers, an outer bag, the head of described brush body and afterbody be respectively with recessed to two rubber-likes watt shape wall and the neck that is connected with these two watts of shape walls respectively constitute, the described end, plants mao body and two sides and plants between mao body that each is gapped, they are located on the concave surface of described brush body head and are integral with the brush body head, thereby three bristles of planting on mao body cross one another, brush end converges, the afterbody concave surface of described brush body and described fingerstall outer surface bond together, the opening of its fingerstall is outside, deviate from the brush body, thereby when human finger when the fingerstall opening part inserts its inner chamber, tooth-brush handle when described fingerstall is brushed teeth with the finger formation, described outer bag is enclosed within the brush body, the end, plant a mao body, two sides are planted outside mao body and the fingerstall, there is a butt strip of extension on the sack limit of described outer bag, butt strip can be bonded at by the non-drying glue layer on it on outer surface of outer bag, forms the closed state of outer bag.During use, open bonding butt strip, finger is inserted in the inner chamber of fingerstall, peel off outer bag, on bristle, squeeze into toothpaste, just can be enclosed within moving having brushed teeth of pulling back on the tooth.

The afterbody of described brush body have at least one along its watt shape arm axle to extending the soft muscle that its thickness reduces gradually, these soft muscle can strengthen and the fingerstall wall of soft muscle connecting portion with the rigidity between the brush body, so that finger is by the power transmission of fingerstall to the brush body.

The utility model toothbrush compared with prior art has the following advantages: (1) is because fingerstall and outer bag are a kind of flexible member, thereby whole toothbrush can be to being folded into rectangular tiles, and appearance and size is little, and is in light weight, is easy to carry; Overcoat is closed toothbrush body, separates with the external world, and unpacking can keep the bristle sanitation and hygiene before using; (2) the making material is few, the long brush holder of no hard, and production cost is low, and disposable use helps oral hygiene, safeguards this health of people; (3) a rubber-like watt shape wall combines on the Mao Tiyu brush body because three are planted, and plant for three and have certain interval between mao body again, thereby be enclosed within when brushing teeth on the tooth when toothbrush, the excessive brushing pressure of elasticity available buffer of watt shape wall, and can reduce bristle, thereby can avoid brushing teeth hemorrhage and injure periodontium gum, the contact force of tooth neck when brushing teeth.

CONSTRUCTED SPECIFICATION of the present utility model is provided by the following drawings.

Description of drawings

Fig. 1 is the structure sectional side elevation of the utility model toothbrush

Fig. 2 be toothbrush shown in Figure 1 along A-A to cutaway view.

Fig. 3 is that figure cuts open in the office of overlooking of toothbrush shown in Figure 1.

The specific embodiment

Describe the embodiment of the utility model toothbrush in detail below in conjunction with accompanying drawing.

As Fig. 1, shown in Figure 2, a brush body 1 of making by nylon or other rubber-like plastics, by its head and afterbody be respectively with recessed to two watts of shape walls 2,4 and the neck 3 that is connected with these two watts of shape walls respectively constitute.On watt shape wall 2 nearly semicircle concave surfaces of brush body 1, have and plant mao body 14 and the end at the bottom of one and plant mao side of body both sides and plant mao body 12,15, plant mao body for these three and on concave surface, be symmetrical distribution, the end, plant mao body 14 and two sides are planted the gap that 2～4mm is arranged respectively between mao body 12,15, adopt bonding mode to plant Mao Tiyu watt of shape wall and be combined into one three, but also consubstantiality and do not have faying face.Each is planted planting of mao body 14 or 12 or 15 and plants many uniform bristles 10 on the hair side, thereby three bristles of planting mao body intersect mutually, and brush end converges or be close.Two sides are planted between the brush end on mao body 12,15 1～3mm gap 16, brushes teeth so that clamp-on toothpaste and be enclosed within on the tooth in the crack during this time.It is the soft whippy nylon yarn of φ 0.18～0.2mm that bristle is selected diameter for use, and its brush end carries out sanding to be handled.A bonding fingerstall 6 on watt shape wall 4 concave surfaces of brush body 1 afterbody, the openend of fingerstall is outside, deviates from brush body 1.Fingerstall is made by rubber-like materials such as nontoxic rubber material or latexes, and outer bag 7 is enclosed within that brush body 1, the end are planted mao body 14, two sides are planted outside mao body 12,15 and the fingerstall 6.Outer bag adopts and the fingerstall identical materials, and sheet material is planted into strip, after the doubling with the bonding shaping respectively of two sides.The butt strip 8 that extension is arranged on 1/2nd the mouth limit of outer bag 7, on this butt strip outwardly the surface of bag 7 sacks one deck non-drying glue layer 9 is arranged, butt strip can be bonded on the outer surface of outer bag 7, make the toothbrush body in the outer bag be closed state.Because fingerstall and outer bag are the thin type flexible member, so can the butt strip 8 that have adhesive sticker be bonded on the same wall outer surface of outer bag 7 with them together to after being folded into a rectangular tiles, to dwindle the appearance and size of toothbrush, are easy to carry.Nearly 1/2nd opening edges of other two/a bite limit of outer bag 7 and adjacent fingerstall 6 link together, be used for when inserting finger at the fingerstall inner chamber, behind the outer bag of breakaway, the outer bag that can will be connected after the breakaway on the fingerstall is held in when preventing to brush teeth in the palm, and fingerstall skids off from forefinger.

As Fig. 1, shown in Figure 3.After strengthening human finger insertion fingerstall 6 inner chambers, fingerstall is to the power transmission of brush body 1, strengthen the rigidity between fingerstall 6 walls and the brush body 1, there are three to extend axially the soft muscle 5 that its thickness reduces gradually at the afterbody of brush body 1 along its watt shape wall 4, article three, the gap that has 2～4mm between the soft muscle, these three soft muscle 5 with fingerstall 6 walls bonding after, the fingerstall wall between each soft muscle has certain elasticity, after being convenient to finger insertion fingerstall inner chamber, the fingerstall wall has the power of tightening of appropriateness to forefinger.

In addition, between the front end face of watt shape wall 2 on the brush body 1 and side, an arc transition face 11 is arranged,, can not injure oral mucosas tissue again so that brush had both entered inside, oral cavity easily.

This toothbrush in use, draw back the butt strip 8 that is bonded on the outer bag, human finger is inserted in the inner chamber of fingerstall 6, tear outer bag 7 and be held in the palm, plant mao body 2 two sides, clamp-on toothpaste in the bristle gap 16 on 4, then toothbrush is enclosed within on the tooth, appropriateness is pulling back and forth firmly, rotary tooth brush, both can make bristle become miter angle cleaning tooth side with the tooth axle, the interior outside that again can multi-faceted multi-angle cleaning teeth, molar, teeth space, gum is removed swill, bacterial plaque, bacterium stops calculus dentalis to form, and can massage gum with less contact force, promote its blood circulation.

Toothbrush of the present utility model, production cost is low, is easy to carry, and should do disposable use, helps oral hygiene, safeguards health.

Claims

1, a kind of toothbrush, it comprises: cut out the end that many bristles (10) are arranged respectively and plant hair (14) and be positioned at two sides that the end plants mao body homonymy both sides and plant mao body (12,15), it is characterized in that: it also comprises a brush body (1), a fingerstall (6) and an outer bag (7), described brush body (1) by its head and afterbody be respectively with recessed to two rubber-likes watt shape wall (2,4) and the neck (3) that is connected with these two watts of shape walls respectively constitute, the described end, plant a mao body (14) and two sides are planted mao body (12,15) between each gapped (13), they are located on the concave surface of watt shape wall (2) of brush body (1) head and are integral with brush body (1), watt shape wall (4) concave surface and described fingerstall (6) outer surface of described brush body (1) afterbody bond together, the opening of its fingerstall is outside, thereby when human finger inserted fingerstall (6) inner chamber, described fingerstall and finger can constitute the brush holder of toothbrush; Described outer bag 7 is enclosed within that described brush body (1), the end are planted a mao body (14), two sides are planted mao body (12,15) and outside the fingerstall (6), its sack has the butt strip (8) of extension, and butt strip can be bonded on described outer bag (7) outer surface by the non-drying glue layer on it (9), forms the closed state of outer bag.

2, a kind of toothbrush according to claim 1 is characterized in that: the afterbody of described brush body (1) has at least one to extend axially the soft muscle (5) that its thickness reduces gradually along its watt shape wall (4).

3, a kind of toothbrush according to claim 1 and 2 is characterized in that: two sides are planted between the brush end of a mao body (12,15) 1～3mm gap (16).