CN101036794B - Portable toothbrush sterilizer - Google Patents

Abstract

The invention relates to a portable toothbrush sterilizer, comprising: a lower shell, one side thereof forming sterilizer accommodation region accommodating sterilizer and cell accommodation region; an up shell connecting with the upper side of the lower shell and depression forming accommodation space for accommodating toothbrush from top to down, wherein the accommodation space composed of toothbrush bar accommodation space for accommodating toothbrush bar with a ultraviolet incidence port forming on one side thereof and toothbrush head accommodation space for accommodating toothbrush head with convex hole forming on the surface of the up shell or one side of the outside wall for insertion of one part of the push-button switch; a shielding case mounted on the toothbrush head accommodation space and being moved away, wherein the second ultraviolet incidence port forms on one side and the open part forms on the other side to accommodate toothbrush bar; a cover above the up shell being rotatively opnned and shut and forming compression convex of push-button switch pressed towards inside.

Description

Portable toothbrush sterilizer

Technical field

The present invention relates to a kind of portable toothbrush sterilizer, both be easy to hold toothbrush, increase the germicidal efficiency of germicidal lamp, prevent variable color, and have graceful aesthetic feeling, can use for a long time, and have diversified design variation.

Background technology

Generally speaking, portable toothbrush sterilizer holds toothbrush separately, and by the inner germicidal lamp of installing, head toothbrushes is sterilized, and is used for wholesomely preserving toothbrush.

Fig. 1 is the exploded perspective view of toothbrush sterilizer in the past, and Fig. 2 is the cross-sectional view of toothbrush sterilizer in the past, and Fig. 3 is the longitudinal section of toothbrush sterilizer in the past.As shown in Figure 1 to Figure 3, toothbrush sterilizer in the past (10) is by lower case (100), the upper case (200) that forms in the upper end of above-mentioned lower case (100) and open the lid (300) of closing above-mentioned upper case (200) upper end and constitute.

Above-mentioned lower case (100) is formed with hanging hole (112) by bottom surface (110), in above-mentioned bottom surface (110) peripheral outer wall (120) formation of erectting certain altitude in the perforation of above-mentioned bottom surface (110) top center.

In addition, at the central part of above-mentioned front outer wall (120), be formed with the supporting member (122) that level is protruded, two side ends is formed with hinge projection (130) respectively in the back.

And (110) rearward end also is formed with following several sections in the bottom surface: battery accommodating district (140), and it has opening-closing plate, so that can hold portable cell; Sterilizing unit holds district (150), and it is positioned at the top in above-mentioned battery accommodating district (140), holds for the sterilizing unit (160) that is made of germicidal lamp (162) and press button (164).

Wherein, above-mentioned sterilizing unit (160) comprises following circuit, promptly, when pressing the button switch (164), send and open (ON) signal, insert power supply from portable cell, thereby germicidal lamp (162) is lighted, and this belongs to well-known technology, therefore omits detailed description thereof.In addition, if the down state of disengage button switch (164) is then closed (OFF) signal and passed to circuit, so cut-out is from the power supply of portable cell access, germicidal lamp (162) extinguishes.

Above above-mentioned upper case (200) has (220) and to above-mentioned above the peripheral below axial outer wall (230) of (220), be formed with bayonet raised (260) at the front of above-mentioned outer wall (230) central part protrusion.

And (220) are formed with the spatial accommodation (210) of depression downwards on above-mentioned, so that hold toothbrush (400).Above-mentioned spatial accommodation (210) is divided into for the head toothbrushes that holds of head toothbrushes (410) part and holds district (212), is positioned at above-mentioned head toothbrushes and holds the brush rod that the confession brush rod (420) below the district (212) holds and hold district (214).

The rear that particularly holds district (212) at above-mentioned head toothbrushes is formed with the ultraviolet entrance port of injecting for the ultraviolet of germicidal lamp (162) (240).

In addition, in order to prevent that the toothbrush (400) that above-mentioned spatial accommodation (210) holds is moved, holding district (212) and brush rod at head toothbrushes holds and constitutes supporting member (219) between the district (214), above-mentioned supporting member (219) both sides in the wings forms hinge hole (310), a certain in the above side forms passage (320), the subordinate holds that central part forms that level protrudes in front opens projection (330), forms the bayonet socket hole (350) of inserting for bayonet raised (260) on medial surface.

And, be formed with in the inboard a certain side of above-mentioned lid (300) and push projection (340), push projection (340) and be positioned at both allocations, can press the button switch (164), wherein, the part of press button (164) protrudes by protruding hole (250).

The following describes the marriage relation of the toothbrush sterilizer (10) that as above constitutes.Place upper case (200) top of the lower case (100) that holds portable cell and sterilizing unit (160) also fixing, utilization protrudes from the hinge projection (130) of the both sides of above-mentioned lower case (100), insert the hinge hole (310) of lid (300), fix in the hinge mode.Above-mentioned lid (300) is that rotate at the center with hinge projection (130), opens, closes the top of above-mentioned upper case (200).

The following describes the user mode of the toothbrush sterilizer that constitutes by as above marriage relation.

At first, when rotating lid (300), when opening the top of upper case (200), one holds the supporting member (122) of lower case (100), and another holds opens projection (330), and it is lifted upward.

So, under above-mentioned rotatory force effect, the bayonet socket hole (350) of lid (300) breaks away from the bayonet raised (260) of upper case (200), and above-mentioned lid (300) is under successive rotatory force effect, with hinge projection (130) is that rotate at the center, opens the top of upper case (200).

So the top of the upper case (200) by above-mentioned opening can be contained in toothbrush (400) in the spatial accommodation (210) or therefrom takes out.

On the other hand, in the time will closing the top of open upper case (200), apply opposite rotatory force to lid (300), so, under above-mentioned rotatory force effect, above-mentioned lid (300) is that rotate at the center with hinge projection (130), and by this rotatory force, above-mentioned lid (300) is closed the top of upper case (200).

And, being formed with in the inboard of above-mentioned lid of closing (300) and pushing projection (340), this is pushed projection (340) and pushes the press button (164) that a part protrudes from the protrusion hole (250) of upper case (200).

After above-mentioned press button (164) is pressed, sterilizing unit (160) inserts power supply from portable cell, so, germicidal lamp (162) is lighted, the ultraviolet of the above-mentioned germicidal lamp of lighting (162) radiation is by ultraviolet entrance port (240), the inside that head toothbrushes is held district (212) sterilizes, and above-mentioned germicidal lamp (162) is only lighted given time.

The head toothbrushes (410) of the toothbrush (400) that holds in therefore, can the spatial accommodation (210) to upper case (200) sterilizes.

But, the toothbrush that uses (400), particularly head toothbrushes (410) part a large amount of steam of being contained the toothpaste composition soak, if be contained in the spatial accommodation (210) of toothbrush sterilizer (10) with this state, the steam of above-mentioned head toothbrushes (410) comes together in the bottom surface that head toothbrushes holds district (212), the steam that compiles like this is under the heat energy effect of above-mentioned germicidal lamp (162), part evaporation, a part is under the chemical reaction effect, be deposited on above-mentioned head toothbrushes and hold bottom surface, district (212), other parts flow into brush rod and hold district (214), are deposited on the bottom surface.

Therefore, when long-time use, head toothbrushes holds bottom surface that district (212) and brush rod hold district (214) by the residual water contaminated vapor, so there is the problem that causes bactericidal effect to reduce.

And, in order to clean the part of above-mentioned pollution, need the whole toothbrush sterilizers of cleaning such as water, when carrying out this cleaning, rinse water is directly soaked germicidal lamp, particularly holds the ultraviolet entrance port immersion in district by head toothbrushes, flows into the sterilizing unit and the portable cell that constitute on above-mentioned lower case, therefore, may cause the toothbrush sterilizer fault.

And, under the action of ultraviolet radiation of germicidal lamp radiation, head toothbrushes holds the problem that inner variable color appears in the district, comes together in the steam that contains the toothpaste composition that head toothbrushes holds the district and issues biochemical reaction in the action of ultraviolet radiation of germicidal lamp radiation, and this chemical reaction also can cause variable color.Under the multiple factor effect that causes variable color, it is more remarkable that head toothbrushes holds the variable color of district's part, and the result causes commodity value decline problem.

On the other hand, the toothbrush that holds and the hypotelorism of germicidal lamp, when accidentally dropping because of the user or being impacted, when the tight contact sterilization lamp of a head toothbrushes part that holds in the spatial accommodation was surperficial, the germicidal lamp that has inserted power supply discharged heat energy, forms high temperature, and in the tight part that contacts of the head toothbrushes that has steam, because of steam forms low temperature, therefore, there is the problem of above-mentioned germicidal lamp breakage under above-mentioned action of thermal difference.

And, be stuck in the bayonet arrangement of upper case bayonet raised in the bayonet socket hole of lid, need hold under the state of supporting member, raise the projection of opening of lid, so relatively inconvenience, and need make with the hands, cumbersome.

Protrude length according to supporting member and the difference of opening projection, that is, when protruding length more in short-term, grip is less, and the rotatory force that lid is rotated increases, because length is shorter, slides easily, causes grasp weakness, can't the smooth opening lid.

In addition, length is than long time, and grip increases, but has the problem that is subjected to impacting easy damage.Particularly protrude the position and can make product lose aesthetic feeling, have the problem that reduces product competitiveness.

On the other hand, a part protrudes from press button that upper case protrudes the hole and relies on lid to push pushing of projection to carry out work, wherein, under the incomplete closing state of above-mentioned lid, projection is pressed if press button is pressed, then can start germicidal lamp, exist the ultraviolet of germicidal lamp can emit to the problem of toothbrush sterilizer outside.

Particularly protrude the press button that protrude in the hole by upper case, under the state of uncap, anyone can press above-mentioned press button, if the child because of the curious press button of pressing above-mentioned protrusion, the ultraviolet of the existence meeting germicidal lamp radiation of the being lighted problem of hindering then.

Summary of the invention

Problem proposes in order to solve as above just in the present invention; its purpose is to provide a kind of portable toothbrush sterilizer; hold the district at the head toothbrushes that head toothbrushes held and constitute the protective cover that to install and to take off; by the above-mentioned protective cover that installs or removes; can be maintained in the clean condition; have and clean advantage easily, and can prevent the long-time variable color that causes of using.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer; form the boundary rib in the patent part of protective cover; under the effect of above-mentioned boundary rib, prevent that the steam that compiles the protective cover bottom surface from flowing into brush rod and holding the district, thereby the pollution that makes above-mentioned brush rod hold the district realizes minimizing.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer; form a plurality of taps in upper case bottom surface and protective cover bottom surface; the steam that above-mentioned protective cover bottom surface is compiled is discharged outside by above-mentioned tap, thereby makes the pollution of above-mentioned protective cover bottom surface realize minimizing.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer, only by the rotatory force of revolving member, the bayonet raised that is stuck in the card rib is broken away from from the card rib, uncap has advantage easy to use.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer, do not need other having the supporting member that protrudes length and open projection, thereby can improve being designed beautifully of portable toothbrush sterilizer, the enhanced products competitiveness.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer, the part of press button is not protruded by the protrusion hole of upper case, but be recessed to form, prevent that press button from artificially being started, have only when close cap, press button just can be worked, and prevention is hindered by the ultraviolet that germicidal lamp radiates.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer, form at least more than one support of rising certain altitude in the bottom surface that head toothbrushes holds the district, by above-mentioned support, head toothbrushes is positioned at the position that rises certain altitude from the bottom surface, the steam that head toothbrushes has is dehydration rapidly, thereby promotes bactericidal effect.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer, the perspective window of formation translucent body on head toothbrushes inserts the lid of distinguishing the place, thereunder form reflecting mirror, the above-mentioned translucent body of the irradiate light of Burdick lamp, have peculiar aesthetic feeling, reflecting mirror has then increased the convenience that uses.

Another object of the present invention is to provide a kind of portable toothbrush sterilizer, hold the district at the brush rod that brush rod held and form the 3rd tap, can discharge the water that brush rod has and flow into brush rod and hold the water in district.

Description of drawings

Fig. 1 is the exploded perspective view of toothbrush sterilizer in the past.

Fig. 2 is the cross-sectional view of toothbrush sterilizer in the past.

Fig. 3 is the longitudinal section of toothbrush sterilizer in the past.

Fig. 4 is the local amplification oblique drawing that takes off protective cover from portable toothbrush sterilizer of the present invention.

Fig. 5 is the part amplification cross-sectional view that protective cover is installed on state on the portable toothbrush sterilizer of the present invention.

Fig. 6 is the longitudinal section that protective cover is installed on state on the portable toothbrush sterilizer of the present invention.

Fig. 7 is the central part longitudinal section of portable toothbrush sterilizer of the present invention.

Fig. 8 is that exploded perspective view is amplified in the part of press-button structure of the present invention.

Fig. 9 is the movement state diagram of button shown in Figure 7, wherein:

9a is closed condition figure, and 9b is open mode figure.

Figure 10 is the switching by lid of the present invention, the be pressed longitudinal section of state of press button.

Figure 11 is another embodiment longitudinal section of support, wherein:

11a is that shape is protruded in both sides, and 11b is down the shape of tilting.

Figure 12 is the plane graph that toothbrush is contained in upper case spatial accommodation of the present invention.

Figure 13 separates the perspective window of portable toothbrush sterilizer of the present invention and the oblique view of reflecting mirror.

The symbol description of accompanying drawing major part

10,10a: portable toothbrush sterilizer 100,100a: lower case

200,200a: upper case 300,300a: lid

500: protective cover 600: revolving member

700: perspective window 800: reflecting mirror

The specific embodiment

For achieving the above object, the feature of portable toothbrush sterilizer of the present invention is to be made of following several sections: lower case, the one side is formed with the sterilizing unit that can hold sterilizing unit and holds district and battery accommodating district, and wherein, sterilizing unit is made of germicidal lamp and press button; Upper case, it is incorporated into the upper end of above-mentioned lower case, from the top spatial accommodation that holds for toothbrush that is recessed to form downwards, above-mentioned spatial accommodation holds district and brush rod by head toothbrushes and holds the district and constitute, and the head toothbrushes that head toothbrushes holds district confession toothbrush holds, and is formed with the ultraviolet entrance port in the side, brush rod holds the district and is positioned at head toothbrushes and holds district below, hold for brush rod, on upper case or a certain side of outer wall be formed with and protrude the hole, protrude for the part of press button and insert; Protective cover, the head toothbrushes that it is installed on above-mentioned upper case holds Qu Bingke and takes off, and the one side forms the 2nd ultraviolet entrance port, and opposite side forms the patent part, so that can hold brush rod; Lid, it is positioned at the top of above-mentioned upper case, can rotating opening close, and is formed with the projection of pushing of pressing button switch to the inside.

Another feature of the present invention is: form at least in above-mentioned protective cover more than one and to rise both the 2nd supports of take the altitude from the bottom surface; above-mentioned the 2nd support is to have certain altitude; the both sides protrusion shape that two ends form the inclined plane of opposite tilt forms, or forms to be formed with from the shape of falling on the downward-sloping inclined plane of place, the 2nd ultraviolet entrance port one side direction opposite side.

Another feature of the present invention is: be formed with the boundary rib that rises certain altitude from the bottom surface in the patent part of protective cover.

Another feature of the present invention is: the bottom surface at lower case forms more than one hanging hole at least; In the spatial accommodation of upper case, be formed with a plurality of taps; Form a plurality of the 2nd taps in the bottom surface of protective cover.

Another feature of the present invention is: form spatial portion at the front of lower case central part; Form spatial portion at the front of upper case central part, form the pivot protrusion of protrusion respectively, at square one-tenth card rib thereafter in the two side ends of above-mentioned spatial portion; In the inboard, front of lid central authorities, form the bayonet raised of protruding downwards, it can mesh with the card rib, forms support lugn respectively in above-mentioned bayonet raised both sides; Also comprise a revolving member, it is positioned at the spatial portion of above-mentioned lower case and the spatial portion of upper case, be formed with horizon bar, vertical rod, hinge hole, wherein, the central authorities of horizon bar are formed with and insert the space, prevent to be subjected to card rib and bayonet raised and disturb, vertical rod is upright in the front of above-mentioned horizon bar, the hinge hole is formed at above-mentioned level and vertical rod two side ends, and the one side is open, so that insert the pivot protrusion of upper case.

Another feature of the present invention is: the press button of sterilizing unit forms with the length in the protrusion hole that do not protrude from upper case.

Another feature of the present invention is: lid is all or part of to be formed with translucent body, is formed with reflecting mirror on above-mentioned lid.

Another feature of the present invention is: be formed with patchhole in the perforation of the spatial accommodation bottom surface of upper case; Also have a carriage, the one end inserts above-mentioned patchhole and fixing, so that fixing brush rod.Above-mentioned carriage is made of support edge and fixed edge, and wherein, erect the both sides, support edge, forms with the oblique line shape to lopsidedness, thereby forms the insertion space at central part, and fixed edge is formed at the lower end of above-mentioned support edge, inserts patchhole and fixing.

Be elaborated with reference to the accompanying drawings, for identical in the past formation, used identical reference marks, and omitted detailed description thereof.

Fig. 4 is the local amplification oblique drawing that takes off protective cover from portable toothbrush sterilizer; Fig. 5 is the part amplification cross-sectional view that protective cover is installed on state on the portable toothbrush sterilizer; Fig. 6 is the part amplification longitudinal section that protective cover is installed on state on the portable toothbrush sterilizer; Fig. 7 is the longitudinal section of portable toothbrush sterilizer; Fig. 8 is that exploded perspective view is amplified in the part of press-button structure; Fig. 9 is the movement state diagram of button; wherein: 9a is closed condition figure; 9b is open mode figure; Figure 10 is the switching by lid; the be pressed longitudinal section of state of press button; Figure 11 is the embodiment amplification sectional view of support; Figure 12 is the plane graph that toothbrush is contained in the upper case spatial accommodation, and Figure 13 separates the perspective window of portable toothbrush sterilizer and the oblique view of reflecting mirror.

Toothbrush sterilizer (10a) is made of following several sections: lower case (100a), its inboard hold sterilizing unit (160) and portable cell; Upper case (200a), it covers the upper end of above-mentioned lower case (100a), forms spatial accommodation (210); Lid (300a), it is positioned at the upper end of above-mentioned upper case (200a), can open and close.

Above-mentioned lower case (100a) is formed with bottom surface (110) and stands on the outer wall (120) of the periphery of above-mentioned bottom surface (110), interior proceeds posterolateral downside at lower case (100a), the battery accommodating district (140) that formation is made of the opening-closing plate that can hold portable cell, form the sterilizing unit that holds for sterilizing unit (160) at lower case (100a) upside and hold district (150), wherein, sterilizing unit is made of germicidal lamp (162) and press button (164), the press button (164) of particularly above-mentioned sterilizing unit (160), its length preferably satisfies following requirement, promptly, when upper case (200a) in conjunction with the time, can not protrude from the outside by the protrusion hole (250) of upper case (200a).

And (110) top center portion connects and forms hanging hole (112) in the bottom surface, as shown in Figure 8, at outer wall (120) front central part, forms the spatial portion (124) that inserts for revolving member.

Certainly, protrude formation hinge projection (130) in the both sides, rear of lower case (100a).

Upper case (200a) by top (220) and on above-mentioned the axial downwards outer wall in (220) periphery (230) form, the spatial accommodation (210) that formation is recessed to form downwards in (220) on above-mentioned, a side of (220) or outer wall (230) on above-mentioned connects formation in press button (164) place part and protrudes hole (250).

And, above-mentioned spatial accommodation (210) is divided into that head toothbrushes that the head toothbrushes (410) for toothbrush (400) inserts holds district (212) and brush rod holds district (214), brush rod holds district (214) and is positioned at brush rod and holds district (214) below, holds for brush rod (420).

And, hold the rear of district (212) at above-mentioned head toothbrushes, that is, with the corresponding side of head toothbrushes (410), be formed with ultraviolet entrance port (240), make the ultraviolet of germicidal lamp (162) radiation can emit to the outside.

As shown in Figure 8, have the spatial portion (232) that is used to place revolving member, protrude respectively in the two side ends of above-mentioned spatial portion (232) and be formed with pivot protrusion (264), form card rib (262) in its rear central authorities at the front central part of outer wall (230).

As shown in Figure 4, the bottom surface that holds district (212) at head toothbrushes forms a plurality of taps (216), and forms the support that is used for supporting tooth brush (410) and brush rod (420) more than at least.

Above-mentioned support makes head toothbrushes (410) rise certain altitude from the bottom surface, can form with in-line (272); Shown in Figure 11 a, 11b, also can use the rising certain altitude, shape (274) is protruded in the both sides that two side ends is formed slopely symmetrically; Can also use that head toothbrushes (410) is terminal to rise, the shape (276) of falling that has a down dip and form to brush rod (420) one side direction.

So, when the head toothbrushes that has steam (410) is contained in head toothbrushes when holding district (212), under the effect of above-mentioned support, head toothbrushes (410) keeps rising from the bottom surface state of certain altitude, therefore, the steam that head toothbrushes (410) has flows to the bottom surface that head toothbrushes holds district (212) rapidly, and prevents that the steam that the bottom surface is compiled from soaking head toothbrushes.And head toothbrushes and germicidal lamp (162) are positioned on the same line, ultraviolet direct projection irradiation, thus improve germicidal efficiency.

In addition, be preferably in brush rod and hold district (214) and form the 3rd tap (217) more than at least, make and hold the steam that district (212) flows into from brush rod (420) or head toothbrushes and can discharge by above-mentioned the 3rd tap (217).

As shown in Figure 4, hold district (212) and brush rod at the head toothbrushes of above-mentioned spatial accommodation (210) and hold and constitute carriage (280) between the district (214), when holding, making it can held stationary with convenient toothbrush (400).

As shown in figure 12, above-mentioned carriage (280) is formed by axial support edge, both sides (282) and the fixed edge (284) that is positioned at lower end, above-mentioned support edge (282), brush rod (420) is placed in inboard, above-mentioned support edge (282), and said fixing limit (284) are inserted the patchhole (218) that forms on the bottom surface of spatial accommodation (210) and fixed.

The support edge (282) of particularly above-mentioned carriage (280), preferably do not form with horizontal, but form with the oblique line shape to lopsidedness, similar with the gradient of the brush rod (420) that inserts above-mentioned support edge (282), so that can guarantee to insert and increase bed knife.

Certainly, above-mentioned carriage (280) preferably forms with soft rubber or the synthetic resin material that itself has elastic force.

That is, shown in the A portion of Figure 12, by the oblique line shape carriage to form with the similar gradient of the gradient of brush rod, above-mentioned brush rod is stabilized fixing.Shown in B portion, when laying the brush rod that has gradient in horizontal carriage in the past, because the gradient of above-mentioned brush rod, open the support edge of above-mentioned carriage, and bed knife descends.

Above-mentioned lid (300a) forms hinge hole (310) in its rear two side ends, forms a plurality of passages (320) in the above, and proceeds posterolateral is protruded to form and pushed projection (340) within it.

As shown in Figure 8, central part forms the bayonet raised of protruding (362) downwards in front, form support lugn (364) respectively in the both sides of above-mentioned bayonet raised (362), above-mentioned support lugn (364) lower surface best and lid (300a) has same horizontal plane.

Extremely shown in Figure 6 as Fig. 4; hold district (212) at the head toothbrushes of upper case (200a) and be formed with the protective cover (500) that to install and to take off; above-mentioned protective cover (500) adopts the open cup form in top; on a side, form the 2nd ultraviolet entrance port (510); (520) are gone up and are formed a plurality of the 2nd taps (530) and the 2nd support in the bottom surface; on a side, form patent part (550), so that hold toothbrush (400) smoothly.

And above-mentioned the 2nd tap (530) preferably is positioned on the same vertical line with the tap (216) that head toothbrushes holds district (212) formation, and the shape best wide with the upper end, that the lower end is narrow promptly, forms with the countersunk shape.

In addition, the 2nd support is preferably to hold the identical shape formation of support that district (212) forms with head toothbrushes, promptly, protrude shape (544) and the shape (546) of falling formation with in-line (542) or both sides, at this moment, support preferably is recessed to form depressed part, so that can insert above-mentioned depressed part to the inboard of bottom surface opened.

And, be preferably formed as boundary rib (560) in above-mentioned patent part (550), boundary rib (560) has certain altitude, prevents that the steam that compiles bottom surface (520) from flowing into brush rod and holding district (214), and the height of above-mentioned boundary rib (560) preferably guarantees not contact the bottom surface of brush rod (420).

As shown in Figure 8, revolving member (600) is formed with horizon bar (610) and vertical rod (620), the central part of horizon bar (610) is formed with and inserts space (612), vertical rod (620) is upright downwards in the front of above-mentioned horizon bar (610), two side ends in the butt joint of above-mentioned level and vertical rod (610) (620) forms hinge hole (614), is formed with anti-skidding projection (622) at the front downside of above-mentioned vertical rod (620).

As shown in figure 13, formation perspective window (700) and reflecting mirror (800) on lid (300a).

Above-mentioned perspective window (700) is preferably formed by the translucent body that is formed with bayonet members (710) in the lower end, space (370) is inserted in formation on the lid (300a) at above-mentioned perspective window (700) place, the inner surface that inserts space (370) is formed with card rib (372), lay perspective window (700) in the upper end of above-mentioned card rib (372), the insertion space (370) of the bayonet members (710) of above-mentioned perspective window (700) by lid (300a) is stuck in the bottom surface of card rib (372) and also fixes.

And, above-mentioned lid (300a) is gone up the insertion space (370) that forms and is preferably formed as the top that holds district (212) in head toothbrushes, this is germicidal lamp (162) light that holds ultraviolet entrance port (240) radiation of district (212) formation by head toothbrushes in order to make, translucent body transmission through above-mentioned perspective window (700) brings aesthetic feeling.

In addition, constitute reflecting mirror (800) in the below of above-mentioned perspective window (700), the purposes of above-mentioned reflecting mirror (800) is identical with ytterbium, can use various material such as glass or synthetic resin, metal to form.

Under different situations, lid (300a) also can wholely form with translucent body, and installation reflecting mirror (800) uses on above-mentioned lid (300a).

That is to say, in portable toothbrush sterilizer (10a), top at the lower case (100a) that is holding the sterilizing unit (160) that constitutes by germicidal lamp (162) and portable cell, secure bond the upper case (200a) of the spatial accommodation (210) that inside is formed with toothbrush (400), the hinge projection (130) of above-mentioned lower case (100a) is inserted the hinge hole (310) of lid (300a), with above-mentioned hinge projection (130) is that rotate at the center, opens the top of closing upper case (200a).

And, holding district (212) at the head toothbrushes of above-mentioned upper case (200a) protective cover (500) is installed, central authorities are in conjunction with the revolving member (600) that is inserted in the pivot protrusion (264) of upper case (200a) in front.

In addition, on lid (300a), constitute perspective window (700) and reflecting mirror (800).

The following describes the user mode of the portable toothbrush sterilizer that as above constitutes.

At first, when wanting uncap (300a), shown in Fig. 9 a and Fig. 9 b, press the revolving member (600) that is positioned at portable toothbrush sterilizer (10a) front.

At this moment, preferably anti-skidding projection (622) the place part that vertical rod (620) lower end of above-mentioned revolving member (600) is formed applies pressing force, under above-mentioned pressing force effect, above-mentioned revolving member (600) is that rotate at the center with pivot protrusion (264), under this rotatory force effect, the support lugn (364) of combining closely above horizon bar (610) is risen.

At this moment, under the climbing power effect of support lugn (364), force to break away from from the card rib (262) of upper case (200a) in the bayonet raised (362) that lid (300a) central part forms, so engagement force is disengaged.After this engagement force is removed, the just above-mentioned lid of rotating opening (300a) at an easy rate.

By the upper case of as above opening (200a), take out the toothbrush (400) hold and use, then the toothbrush that uses (400) is contained in spatial accommodation (210) after, the situation when wanting close cap (300a) is as follows.

At first, the toothbrush that uses (400) is contained in spatial accommodation (210), toothbrush (400) is inserted the central patent part, support edge (282) of the carriage (280) that has in the above-mentioned spatial accommodation (210), at this moment, above-mentioned support edge (282) has and the identical gradient of toothbrush (400), therefore, the bed knife of above-mentioned toothbrush (400) increases.

And; the head toothbrushes (410) that the head toothbrushes that is positioned at above-mentioned spatial accommodation (210) holds district (212) is subjected to being installed on that above-mentioned head toothbrushes holds district (212) and from the 2nd stent support of bottom surface (520) the rising certain altitude of protective cover (500); therefore; the steam that head toothbrushes (410) has flows to the below, comes together in bottom surface (520).

In addition, the steam that above-mentioned bottom surface (520) are compiled is by the 2nd tap (530) and the discharge of the tap (216) that is communicated with above-mentioned the 2nd tap (530), and meanwhile, the hanging hole (112) by lower case (100a) is discharged to the outside fully.

And the steam that above-mentioned bottom surface (520) fail to discharge can utilize the heat of germicidal lamp (162) to be able to drying later.In the past, may hold district (214) by some steam inflow brush rod, but under boundary rib (560) effect of protective cover (500), prevent that steam from flowing into above-mentioned brush rod and holding district (214).

On the other hand, toothbrush (400) is contained in above-mentioned spatial accommodation (210) afterwards, if rotate lid (300a), the bayonet raised (362) of then above-mentioned lid (300a) is placed in card rib (262), if this moment is afterburning, the support lugn (364) that the both sides of above-mentioned bayonet raised (362) have then can be pushed the horizon bar (610) of revolving member (600).

The revolving member (600) that is subjected to above-mentioned pressing force is the center with pivot protrusion (264), rotate to the rightabout of opening direction, bayonet raised (362) is inserted the patent part (550) of above-mentioned revolving member (600), simultaneously, be stuck on the card rib (262) at rear, above-mentioned lid (300a) is finished and is closed.

And, the projection (340) of pushing of above-mentioned lid of closing (300a) is inserted in top (220) of upper case (200a) or the protrusion hole (250) that outer wall (230) is gone up formation, by being pressed in the press button (164) that above-mentioned protrusion hole (250) recessed position constitutes.

In addition; along with the above-mentioned press button that is pressed (164) starts; the germicidal lamp (162) that one side of sterilizing unit (160) has sterilizes to the head toothbrushes (410) that holds in the protective cover (500); the 2nd support (520) the lifting certain altitude of the protected cover of above-mentioned head toothbrushes (410) (500); therefore; the ultraviolet direct projection irradiation of germicidal lamp (162), germicidal efficiency increases.

And, on above-mentioned lid of closing (300a), being formed with the perspective window (700) and the reflecting mirror (800) of translucent body, after germicidal lamp (162) was lighted, germicidal lamp (162) light had the effect that has aesthetic feeling by above-mentioned perspective window (700) half transmitting.

In sum; portable toothbrush sterilizer of the present invention also has one can be installed on the protective cover that head toothbrushes that head toothbrushes holds holds the district or takes off; by the above-mentioned protective cover that installs or removes; can be maintained in the clean condition; have and clean advantage easily, and have the effect of the variable color that can prevent that long-time use from causing.

And, form the boundary rib in the patent part of toothbrush neck place part, under the effect of above-mentioned boundary rib, prevent that the steam that compiles the protective cover bottom surface from flowing into brush rod and holding the district, realize minimized effect thereby have the pollution that makes above-mentioned brush rod hold the district.

And, forming a plurality of taps in upper case bottom surface and protective cover bottom surface, the steam that above-mentioned protective cover bottom surface is compiled is discharged outside by above-mentioned tap, make the pollution of above-mentioned protective cover bottom surface realize minimized effect thereby have.

And, only with the rotatory force of revolving member, the bayonet raised that is stuck in the card rib is broken away from from the card rib, uncap has advantage easy to use.

In addition, do not need other having the supporting member that protrudes length and open projection, thereby can improve being designed beautifully of portable toothbrush sterilizer, have the effect of enhanced products competitiveness.

In addition, the part of press button is not protruded by the protrusion hole of upper case, but is recessed to form, and has any start button switch of prevention, has only when close cap, by pushing the effect that projection just can be pressed.

In addition, form at least more than one support of rising certain altitude in the bottom surface that head toothbrushes holds the district, by above-mentioned support, head toothbrushes is positioned at the position that rises certain altitude from the bottom surface, the steam that head toothbrushes has is dehydration rapidly, thereby has the effect of promoting bactericidal effect.

On the other hand, on head toothbrushes inserts the lid of distinguishing the place, also be formed with the perspective window of translucent body, thereunder form reflecting mirror, the above-mentioned translucent body of the irradiate light of Burdick lamp, have the effect that increases aesthetic feeling, and reflecting mirror has the effect that increases ease of use.

Above-mentioned explanation only is to implement a required embodiment of portable toothbrush sterilizer of the present invention, the present invention is not limited to the foregoing description, in the scope of the main idea of the present invention that does not surmount following claims request, so long as have the affiliated field Chang Shizhe of the present invention, anyone can carry out numerous variations and be implemented.

For example, can form a plurality of taps, carry out draining, improve drainage by the protective cover tap in the bottom surface of lower case.

Claims (10)

1. portable toothbrush sterilizer, it is characterized in that constituting: lower case (100a) by following several sections, the one side is formed with the sterilizing unit that can hold sterilizing unit (160) and holds district (150) and battery accommodating district (140), wherein, sterilizing unit (160) is made of germicidal lamp (162) and press button (164); Upper case (200a), it is incorporated into the upper end of above-mentioned lower case (100a), be recessed to form the spatial accommodation (210) that holds for toothbrush downwards from top (220), above-mentioned spatial accommodation (210) holds district (212) by head toothbrushes and brush rod holds district (214) formation, head toothbrushes holds district (212) and supplies the head toothbrushes (410) of toothbrush (400) to hold, be formed with ultraviolet entrance port (240) in the side, brush rod holds district (214) and is positioned at from head toothbrushes and holds the direction that extend towards brush rod in district (212), hold for brush rod (420), the a certain side of (220) or outer wall (230) is formed with and protrudes hole (250) on upper case (200a), protrudes for the part of press button (164) and inserts; Protective cover (500), the head toothbrushes that it is installed on above-mentioned upper case (200a) holds district (212) and can take off, and the one side forms the 2nd ultraviolet entrance port (510), and opposite side forms patent part (550), so that can hold brush rod (420); Lid (300a), it is positioned at the top of above-mentioned upper case (200a), can rotating opening close, and be formed with pressing button switch (164) to the inside push projection (340).

2. portable toothbrush sterilizer according to claim 1; it is characterized in that: in above-mentioned protective cover (500), form more than one the 2nd support at least; the 2nd support is (520) rising certain altitude from the bottom surface, and shape (544) formation is protruded in the both sides that form the inclined plane of opposite tilt with two ends.

3. portable toothbrush sterilizer according to claim 2 is characterized in that: the 2nd support constitutes by having from the downward-sloping inclined plane that forms down the shape of tilting of place, the 2nd ultraviolet entrance port (510) one side direction opposite side.

4. portable toothbrush sterilizer according to claim 1 is characterized in that: be formed with the boundary rib (560) that rises certain altitude from the bottom surface in the patent part (550) of above-mentioned protective cover (500).

5. portable toothbrush sterilizer according to claim 1 is characterized in that: the bottom surface (110) at lower case (100a) forms more than one hanging hole (112) at least; Spatial accommodation (210) at upper case (200a) is formed with a plurality of taps (216); Bottom surface (520) in protective cover (500) forms a plurality of the 2nd taps (530).

6. portable toothbrush sterilizer according to claim 1 is characterized in that: the side central part at lower case (100a) forms lower case spatial portion (124); At the counterpart formation upper case spatial portion (232) of upper case (200a) with above-mentioned lower case spatial portion (124), form the pivot protrusion (264) of protrusion respectively in the two side ends of above-mentioned upper case spatial portion (232), form card rib (262) in the inboard of above-mentioned pivot protrusion (264); The part corresponding with above-mentioned lower case spatial portion (124) at lid (300a) forms the bayonet raised of protruding (362) downwards, and it can mesh with card rib (262), forms support lugn (364) respectively in above-mentioned bayonet raised (362) both sides; Also comprise a revolving member (600), it is positioned at the spatial portion (124) of above-mentioned lower case (100a) and the spatial portion (232) of upper case (200a), be formed with horizon bar (610), vertical rod (620), hinge hole (614), wherein, the central authorities of horizon bar (610) are formed with and insert space (612), preventing to be subjected to card rib (262) disturbs with bayonet raised (362), vertical rod (620) is upright in the front of above-mentioned horizon bar (610), hinge hole (614) is formed at above-mentioned horizon bar (610) and vertical rod (620) two side ends, the one side is open, so that insert the pivot protrusion (264) of upper case (200a).

7. portable toothbrush sterilizer according to claim 1 is characterized in that: the press button (164) of above-mentioned sterilizing unit (160) forms with the length in the protrusion hole (250) that do not protrude from upper case (200a).

8. according to claim 1 any described portable toothbrush sterilizer to the claim 7, it is characterized in that: above-mentioned lid (300a) is all or part of to be formed with translucent body.

9. according to claim 1 any described portable toothbrush sterilizer to the claim 7, it is characterized in that: on above-mentioned lid (300a), be formed with reflecting mirror (800).

10. according to claim 1 any described portable toothbrush sterilizer to the claim 7, it is characterized in that: connect in spatial accommodation (210) bottom surface of upper case (200a) and be formed with patchhole (218); Also have a carriage (280), the one end inserts above-mentioned patchhole (218) and fixing, so that fixing brush rod (420), above-mentioned carriage (280) is made of support edge (282) and fixed edge (284), and wherein, erect both sides, described support edge (282), form with oblique line shape to lopsidedness, thereby form the insertion space at central part, fixed edge (284) is formed at the lower end of above-mentioned support edge (282), inserts patchhole (218) and fixing.

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