CN207532089U

CN207532089U - A kind of rotatable toothbrush

Info

Publication number: CN207532089U
Application number: CN201721471415.2U
Authority: CN
Inventors: 彭创盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-07
Filing date: 2017-11-07
Publication date: 2018-06-26
Anticipated expiration: 2027-11-07

Abstract

The utility model belongs to consumer goods industries, more particularly to a kind of rotatable toothbrush, including toothbrush body, the toothbrush body front end is equipped with head toothbrushes, the toothbrush head surface is equipped with fixed bristles, it is characterized in that, the toothbrush head surface is additionally provided with rotation bristle, the rotation bristle is arranged on spill spin block, the spill spin block is driven by the gear for being arranged on spill spin block bottom, the gear is engaged with the rack on pushing handle, the promotion negative winding stem is equipped with waist-shaped hole, on the rack is arranged on the inside of waist-shaped hole straight flange, the promotion negative winding stem is stretched by being arranged on the opening of described head toothbrushes one end inside the head toothbrushes, the pushing handle is connected with toothbrush hand grip portion.The utility model is simple in sturcture, ingenious in design, which can be realized rotation without using battery and brush teeth, and increases cleaning dynamics, at low cost, easy to use.

Description

A kind of rotatable toothbrush

Technical field

The utility model belongs to consumer goods industries, more particularly to a kind of rotatable toothbrush.

Background technology

Toothbrush is the washing utensil of daily indispensability, main to include two kinds for current toothbrush, one kind be bristle with The fixed ordinary toothbrush of brush body body, another kind are electric toothbrushes.For ordinary toothbrush, the friction dynamics of bristle and tooth Promotion dynamics and the direction of user's hand are depended entirely on direction, is essentially all straight line fricting movement, amount of friction is more Limited, therefore, teeth cleaning capability is also than relatively limited；For electric toothbrush, in addition to fixed bristle, also there is a part The bristle that spill spin block can be followed to rotate, spill spin block drive by a micro-machine, this kind of electric toothbrush when in use, in addition to brushing Hair and interdental straight line friction, the bristle on spill spin block can also realize the continuous spin friction to tooth automatically, so as to subtract The light burden of hand, and improve cleaning of teeth effect；But this kind of automatic tooth-brush cost is higher, it is also necessary to often replace Battery, and need to pay attention to waterproof；With inconvenience, therefore, user is also extremely limited, and popularity is relatively low.

Utility model content

Above-mentioned to solve the problems, such as, the utility model offer is a kind of simple in structure, and bristle only need to can be realized manually Rotation is brushed teeth, and improves the rotatable toothbrush of cleaning of teeth effect.

The technical solution of the utility model is：A kind of rotatable toothbrush, including toothbrush body, the toothbrush body are provided Front end is equipped with head toothbrushes, and the toothbrush head surface is equipped with fixed bristles, and the toothbrush head surface is additionally provided with rotation bristle, the rotation Turn bristle to be arranged on spill spin block, the spill spin block is driven by the gear for being arranged on spill spin block bottom, the gear and pushing handle On rack engagement, the promotion negative winding stem is equipped with waist-shaped hole, on the rack is arranged on the inside of waist-shaped hole straight flange, the promotion Negative winding stem is stretched by being arranged on the opening of described head toothbrushes one end inside the head toothbrushes, the pushing handle and toothbrush hand grip portion It is connected.

Preferably, the head toothbrushes include the upper cover being mutually clamped and lower cover, and the upper lid is equipped with to place rotation The circular hole of block upper end, the lower cap upper surface are equipped with shrinkage pool, and the spill spin block bottom center is equipped with what is matched with the shrinkage pool Pillar, the gear and the pillar are coaxial.

Preferably, the rack is arranged on the inside of any straight flange of the waist-shaped hole or the rack is arranged on the waist type On the inside of two straight flanges in hole.

Preferably, the pushing handle tail end is equipped with plug division, and the pushing handle is plugged into the toothbrush hand by plug division It holds in portion.

Preferably, the quantity for the spill spin block that the head toothbrushes are equipped with is 1 or 2.

Preferably, the promotion negative winding stem outer profile fits with inner surface contour inside the head toothbrushes.

Preferably, the rack length is equal to the length of straight flange of the waist-shaped hole.

The beneficial effects of the utility model：The utility model is simple in sturcture, ingenious in design, when user uses the toothbrush When, the action brushed teeth naturally using hand is not required to increase other complementary mechanical structures, you can drives pushing handle in head toothbrushes Inside is moved forward and backward, and drives spill spin block rotation so as to which the gear of spill spin block bottom slides on rack, the spill spin block is rotatable 360 degree, gum dead angle dirt is thoroughly cleaned, can also be promoted while oral cavity is being cleaned in slight vibrations caused by during brushing teeth The cycle of snout cavity blood, while gum can also be massaged, rotary toothbrush is lower than the brush dynamics of other ordinary toothbrush when brushing teeth, The frequency of bleeding gums is reduced, more effectively protects gum, which drives bristles rotation without using motor, does not need to fill Electricity replaces battery, and only rotation need to can be realized manually brushes teeth, and reduces toothbrush cost, use is also more convenient.

Description of the drawings

Fig. 1 is the rotatable Tooth-brush structure schematic diagram of the utility model.

Fig. 2 is the utility model spill spin block structure diagram.

Fig. 3 is the utility model pushing handle structure diagram.

Fig. 4 is the utility model superstructure schematic diagram.

Fig. 5 is the utility model lower cover structure schematic diagram.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing：

As depicted in figs. 1 and 2, the utility model provides a kind of rotatable toothbrush, including toothbrush body, the toothbrush Ontology front end is equipped with head toothbrushes 3, and 3 surface of head toothbrushes is equipped with fixed bristles, and 3 surface of head toothbrushes is additionally provided with rotating brush Hair, the rotation bristle are arranged on spill spin block 4, and the spill spin block 4 is driven by the gear 7 for being arranged on 4 bottom of spill spin block, described Gear 7 is engaged with the rack 8 on pushing handle 2, and 2 head of pushing handle is equipped with waist-shaped hole 9, and the rack 8 is arranged on waist-shaped hole 9 On on the inside of straight flange, 2 head of pushing handle is stretched by being arranged on the opening of described 3 one end of head toothbrushes inside the head toothbrushes 3, The pushing handle 2 is connected with toothbrush hand grip portion 1.The head toothbrushes 3 include the upper cover 11 being mutually clamped and lower cover 13, the upper cover 11 are equipped with the circular hole 12 for placing spill spin block upper end, and 13 upper surface of lower cover is equipped with shrinkage pool 14,4 bottom surface of spill spin block Center is equipped with the pillar 6 to match with the shrinkage pool, and the gear 7 and the pillar 6 are coaxial.

In the utility model, the rack 8 is arranged on the inside of 9 any straight flange of waist-shaped hole or the rack 8 is set On the inside of two straight flanges of the waist-shaped hole 9.

In the utility model, 2 tail end of pushing handle is equipped with plug division, and the pushing handle 2 is plugged by plug division 10 On the toothbrush hand grip portion 1.

In the utility model, the quantity of spill spin block 4 that the head toothbrushes 3 are equipped with is 1 or 2.

In the utility model, the 2 head outer profile of pushing handle fits with the 3 inside inner surface contour of head toothbrushes.

In the utility model, 8 length of rack is equal to the length of straight flange of the waist-shaped hole 9.

In the utility model, 4 upper surface of spill spin block is equipped with several uniform rotation bristle fixed grooves 5.

The operation principle of the utility model：When user uses the toothbrush, the action brushed teeth naturally using hand is driven Pushing handle 2 is moved forward and backward inside head toothbrushes 3, and since 7 position of gear of 4 bottom of spill spin block is fixed, rack 8 follows pushing handle 2 It is moved forward and backward inside head toothbrushes 3, drives spill spin block rotation so as to which the gear 7 of 4 bottom of spill spin block slides on rack 8, make Bristles and dental surface on spill spin block 4 rotate friction, increase cleaning dynamics, which can be real without using battery Now rotation is brushed teeth, cost-effective, easy to use.

The above is only the preferred embodiment of the present invention, it is all done according to the utility model claims range it is equal Deng variation and modification, it should all belong to the covering scope of the utility model claims.

Claims

1. a kind of rotatable toothbrush, including toothbrush body, the toothbrush body front end is equipped with head toothbrushes, the toothbrush head surface Equipped with fixed bristles, which is characterized in that the toothbrush head surface is additionally provided with rotation bristle, and the rotation bristle is arranged on spill spin block On, the spill spin block is driven by the gear for being arranged on spill spin block bottom, and the gear is engaged with the rack on pushing handle, described to push away Dynamic negative winding stem is equipped with waist-shaped hole, and the rack is arranged on waist-shaped hole straight flange inside, and the promotion negative winding stem is by being arranged on The opening for stating head toothbrushes one end is stretched into inside the head toothbrushes, and the pushing handle is connected with toothbrush hand grip portion.

2. rotatable toothbrush according to claim 1, which is characterized in that the head toothbrushes include the upper cover being mutually clamped And lower cover, the upper lid are equipped with the circular hole for placing spill spin block upper end, the lower cap upper surface is equipped with shrinkage pool, the rotation Block bottom center is equipped with the pillar to match with the shrinkage pool, and the gear and the pillar are coaxial.

3. rotatable toothbrush according to claim 1, which is characterized in that it is any that the rack is arranged on the waist-shaped hole The inside of straight flange or the rack are arranged on the inside of two straight flanges of the waist-shaped hole.

4. rotatable toothbrush according to claim 1, which is characterized in that the pushing handle tail end is equipped with plug division, institute Pushing handle is stated to be plugged on the toothbrush hand grip portion by plug division.

5. rotatable toothbrush according to claim 1, which is characterized in that the number for the spill spin block that the head toothbrushes are equipped with Measure is 1 or 2.

6. rotatable toothbrush according to claim 1, which is characterized in that the promotion negative winding stem outer profile and the tooth Inner surface contour fits inside brush head.

7. rotatable toothbrush according to claim 1, which is characterized in that the rack length is equal to the waist-shaped hole Length of straight flange.