CN108095296A - Toothbrush - Google Patents

Toothbrush Download PDF

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Publication number
CN108095296A
CN108095296A CN201810134463.5A CN201810134463A CN108095296A CN 108095296 A CN108095296 A CN 108095296A CN 201810134463 A CN201810134463 A CN 201810134463A CN 108095296 A CN108095296 A CN 108095296A
Authority
CN
China
Prior art keywords
guide rod
toothpaste
brush holder
knob
characterized
Prior art date
Application number
CN201810134463.5A
Other languages
Chinese (zh)
Inventor
王振斌
Original Assignee
苏州聚谷科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州聚谷科技有限公司 filed Critical 苏州聚谷科技有限公司
Priority to CN201810134463.5A priority Critical patent/CN108095296A/en
Publication of CN108095296A publication Critical patent/CN108095296A/en

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Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/10For human or animal care
    • A46B2200/1066Toothbrush for cleaning the teeth or dentures

Abstract

Present invention is disclosed a kind of toothbrushes, toothbrush, including brush holder and it is connected to the brush head of brush holder front end, the plant hair side of the brush head is equipped with paste outlet, the brush holder is equipped with the toothpaste cavity extended from its front end to rear end, the brush head goes out cream passage equipped with consistent with the toothpaste cavity extending direction, it is described go out cream passage one end connection toothpaste cavity, the other end leads to the paste outlet, the brush holder is connected with toothpaste driving mechanism, the toothpaste driving mechanism includes stretching into the first guide rod and the second guide rod of the toothpaste cavity, first guide rod is set on the second guide rod, the operable longitudinally along the first guide rod of second guide rod move and extend into it is described go out cream passage in.The toothbrush of the present invention goes out cream from hair side is planted, and the toothpaste gone out in cream passage also can be used fully, prevent toothpaste from wasting.

Description

Toothbrush

Technical field

The present invention relates to a kind of daily necessities, especially a kind of toothbrush.

Background technology

Toothbrush is for cleaning a kind of brush of tooth.Generally it can all be squeezed when cleaning tooth with toothbrush on toothbrush Upper toothpaste, this means that when brushing teeth, and toothbrush is used in conjunction with each other with toothpaste, and people travel outdoors, and generally require the two It all takes, if as carelessness, forgeing carrying, any one can all bring some unnecessary troubles, also there is one in the prior art A little toothbrushes and toothpaste are two-in-one, but normally only for disposable, with once just abandoning, can cause the waste of resource.

In addition, during family is used in everyday, people generally first will send toothpaste to toothbrush from dentifrice tube, then open Beginning brushes teeth, the step more wasteful time, and therefore, there is an urgent need to the two-in-one multifunctional toothbrush of a kind of toothpaste, toothbrush by people.

The content of the invention

It is easy to use, economize on resources and can save user's it is an object of the invention to provide a kind of toothbrush Time.

For achieving the above object, the present invention provides a kind of toothbrush, including brush holder and is connected to the brush of brush holder front end Head, the plant hair side of the brush head are equipped with paste outlet, and the brush holder is equipped with the toothpaste cavity extended from its front end to rear end, the brush head Be equipped with it is consistent with the toothpaste cavity extending direction go out cream passage, it is described go out cream passage one end connect toothpaste cavity, the other end Lead to the paste outlet, the brush holder is connected with toothpaste driving mechanism, and the toothpaste driving mechanism includes stretching into the toothpaste cavity The first guide rod and the second guide rod, first guide rod is set on the second guide rod, and second guide rod is operable along The longitudinally of one guide rod it is mobile and extend into it is described go out cream passage in.

As being further improved for an embodiment of the present invention, the toothpaste driving mechanism further includes the 3rd guide rod, described Second leader casing is arranged on the 3rd guide rod, and first guide rod and the second guide rod are circumferentially fixed, the rotation of the 3rd guide rod Turn that the second guide rod can be driven to move.

As being further improved for an embodiment of the present invention, the toothpaste driving mechanism further includes be arranged at toothpaste handle after The knob assembly at end, the knob assembly include being fixedly connected with the first knob of first guide rod and are fixedly connected with described the Second knob of three guide rods, being capable of relative rotation between first knob and the second knob.

As being further improved for an embodiment of the present invention, first knob is arranged at the outer of second knob It encloses.

As being further improved for an embodiment of the present invention, second guide rod and the 3rd guide rod are nibbled by internal and external threads It closes.

As being further improved for an embodiment of the present invention, the toothpaste driving mechanism, which further includes, is connected to described first The closing disk of guide rod periphery, the closing disk and the brush holder are circumferentially fixed, the rotation of the brush holder can drive the closing disk along First guide rod is moved in toothbrush intracavitary.

As being further improved for an embodiment of the present invention, the brushhead portion stretch into the toothpaste cavity and with the brush Handle removably connects.

As being further improved for an embodiment of the present invention, the closing disk is configured to protrude on one side towards the brush head Inclined-plane, the end surface shape of described brush holder one end of connection of the brush head matches with the inclined-plane.

As being further improved for an embodiment of the present invention, the paste outlet is configured to be arranged at multiple that plant hair side Every the aperture of arrangement.

As being further improved for an embodiment of the present invention, first guide rod, which is internally provided with along its longitudinally, to be extended Guide groove, second guide rod, which is equipped with, stretches into the clamping portion of the guide groove, and second guide rod passes through clamping portion and guide groove Cooperation is moved along the longitudinally of first guide rod.

Compared with prior art, the beneficial effects of the present invention are:It is driven out by toothpaste driving mechanism in cream passage Toothpaste automatic-extrusion goes out cream from the plant hair side of brush head, and toothpaste can fully dissolve, and prevent toothpaste from wasting, toothpaste and toothbrush one Change, it is more convenient to use.

Description of the drawings

Some specific embodiments of detailed description of the present invention by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter. Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these What attached drawing was not necessarily drawn to scale.

In attached drawing:

Fig. 1 is the stereoscopic schematic diagram of preferred embodiment of the invention toothbrush;

Fig. 2 is the stereoscopic schematic diagram of the brushhead portion of Fig. 1 toothbrush;

Fig. 3 is to be in initial position along the schematic cross-sectional view of line A-A, the wherein closing disk of toothpaste driving mechanism in Fig. 1;

Fig. 4 is similar with Fig. 3, and wherein the closing disk of toothpaste driving mechanism is in terminal location;

Fig. 5 is similar with Fig. 3, and the 3rd guide rod of wherein toothpaste driving mechanism is stretched into out in cream passage.

Specific embodiment

Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously The present invention is not limited, structure that those of ordinary skill in the art are made according to these embodiments, method or functionally Conversion is all contained in protection scope of the present invention.

Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously The present invention is not limited, structure that those of ordinary skill in the art are made according to these embodiments, method or functionally Conversion is all contained in protection scope of the present invention.

Referring to figs. 1 to shown in Fig. 3, in the preferred embodiment of the invention, toothbrush includes brush holder 10 and is connected to brush holder 10 The brush head 30 of front end, brush holder 10 are equipped with the toothpaste cavity 11 extended from its front end to rear end, and the plant hair side of brush head 30 is equipped with paste outlet 31.Preferred in the present embodiment, brush head 30 goes out cream passage 32 equipped with consistent with toothpaste cavity extending direction, goes out cream passage 32 One end connects toothpaste cavity 11, and the other end leads to paste outlet 31, that is to say, that after toothpaste in toothpaste cavity 11 is by going out cream passage 32 Paste outlet 31 is reached again.

Brush head 30 includes the head 301 with bristle 33, the connecting portion 303 for connecting brush holder 10 and positioned at 301 and of head Bar portion 302 between connecting portion 303, the wherein peripheral shape of connecting portion 303 and size and the inner wall shape and ruler of toothpaste cavity 11 Very little matching, connecting portion 303 extend into toothpaste cavity 11 and are removably connected with brush holder 10.It is preferred in the present embodiment, brush holder 10 Cylindrical shape is configured to, toothpaste cavity 11 is configured to columned cavity, and connecting portion 303 is also configured as cylindric and its outer diameter and tooth The internal diameter of cream chamber 11 is suitable, and connecting portion 303 is provided with external screw thread, and toothpaste cavity 11 is provided with internal thread, and brush head 30 and brush holder 10 are logical It crosses screw thread engagement to be removably attachable to together, brush head 30 only be replaced when being convenient for changing toothbrush, brush holder 10 can repeat Using so as to more cost-effective.

It is squeezed out in order to facilitate the toothpaste in toothpaste cavity 11, brush holder 10 is connected with toothpaste driving mechanism, and toothpaste driving mechanism is used It is squeezed out in by the toothpaste in toothpaste cavity 11 and the toothpaste gone out in cream passage 32 from paste outlet 31.Toothpaste driving mechanism includes stretching into The first guide rod 61, the second guide rod 62, the 3rd guide rod 62 and the closing disk 64 for being connected to 61 periphery of the first guide rod of toothpaste cavity 11, the One guide rod 61 is set on the second guide rod 62, and the second guide rod 62 is set on the 3rd guide rod 63, and closing disk 64 is circumferential solid with brush holder 10 Fixed, the rotation of brush holder 10 can drive closing disk 64 to be moved along the first guide rod 61 in toothpaste cavity 11.First guide rod 61 is configured to Threaded guide rod, closing disk 64 are engaged with 61 screw thread of the first guide rod, and the first guide rod 61 is motionless and closing disk 64 rotates, and closing disk 64 is in rotation It is moved simultaneously along the first guide rod 61, so as to fulfill the driving to the toothpaste in toothpaste cavity 11.Closing disk 64 can be by elastic material It forms, such as the plastics or rigid material of rubber, silica gel or other hardness.Wherein, closing disk 64 is towards brush head 30 The inclined-plane of protrusion is configured on one side, and the end surface shape that brush head 30 connects the connecting portion 303 of brush holder 10 is matched with inclined-plane, and inclined-plane is set It puts so that toothpaste is easier to enter in cream passage 32, so as to which the operation squeezed toothpaste out of a tube is more laborsaving from toothpaste cavity 11.

In addition, also can fully be used to use the toothpaste in cream passage 32, the second guide rod 62 and the 3rd guide rod 63 it Between engaged also by screw thread, the second guide rod 62 and the first guide rod 61 are circumferentially fixed, are equipped in such as the first guide rod 61 along its lengthwise side To the guide groove 611 of extension, the second guide rod 62 is equipped with the clamping portion 621 for stretching into guide groove 61, and clamping portion 621 is it is so structured that convex It rises, is moved by protrusion in guide groove to limit rotation of second guide rod 62 compared with the first guide rod 61, when 63 turns of the 3rd guide rod When dynamic, the second guide rod 62 is just moved along its longitudinally, and the radial dimension of the second guide rod 62 is with going out cream passage 32 Radial dimension match so that the second guide rod 62 can extend into out in cream passage 32 to squeeze in the toothpaste in cream passage 32 Go out.The rear end of brush holder 10 is provided with knob assembly, knob assembly include the first knob 71 for being fixedly connected with the first guide rod 61 and Be fixedly connected with the second knob 72 of the 3rd guide rod 63, between the first knob 71 and the second knob 72 can relative rotation, that is, Say that the first knob 71 of operation can drive the first guide rod 61 to rotate, the second knob 72 of operation can drive the 3rd guide rod 63 to rotate, Can be that operation brush holder 10 rotates relative to the first knob 71 or operates 71 phase of the first knob moreover, when squeezing toothpaste out of a tube Brush holder 10 is rotated, closing disk 64 can be driven to move to squeeze out toothpaste.Wherein, the first knob 71 is arranged at the second knob 72 Periphery, the first knob 71 is configured to cross shape so that finger operating of contacts to be facilitated to rotate, when closing disk 64 is moved to terminal location, the One knob 71 cannot continue to rotate, and user may know that the toothpaste in toothpaste cavity 11 is finished, and independent rotating second knob 72 may be used also The toothpaste gone out in cream passage 32 to be squeezed out to be continuing with.

In the present embodiment, paste outlet 31 is configured to be arranged at the multiple spaced apertures for planting hair side, aperture very little, class Be similar to stamp hole, toothpaste is semifluid, without external force in the case of, will not be overflowed from aperture, and toothpaste has half coagulability again And bactericidal effect, so, water and bacterium will not enter inside toothpaste.Even if in the case of no for a long time, because aperture It is small, it can't also block toothpaste even if the toothpaste of solidification and squeeze out.Certainly, paste outlet can also be selectable connection, such as Paste outlet sets resilient plug, and the pressure that resilient plug can be when being squeezed toothpaste out of a tube is opened, and toothpaste is closed automatically after squeezing out, and prevents water Or sundries enters.

In the present embodiment, brush head 30 is arranged to removably install with brush holder 10, the toothbrush suggested according to dentist three months Replace, the toothpaste of storage can be the usage amount of about 3 months in brush holder 10, when toothpaste is finished, user i.e. it is realised that To more changing brush head while re-filling toothpaste.

The process that operation toothbrush squeezes out toothpaste will be described in detail below, as shown in figure 3, at the closing disk 64 of toothpaste driving mechanism In initial position, it is necessary to when brushing teeth, rotate brush holder 10 or rotate the first knob 71, closing disk 64 can be driven to move, Toothpaste in toothpaste cavity 11 passes through cream passage 32 and is squeezed out from paste outlet 31 under the promotion of closing disk.With reference to Fig. 4, toothpaste driving The closing disk 64 of mechanism is in terminal location, and the toothpaste in toothpaste cavity 11 is all squeezed out, and continues to rotate brush holder 10 or first and revolve Button 71 because closing disk 64 is connected on the end face of connecting portion 303 of brush head 30, can not be rotated further, and can individually rotate the second rotation Button 72, the rotation of the second knob 72 drive the 3rd guide rod 63 to rotate, under the drive that the second guide rod 62 is rotated in the 3rd guide rod 63 from Stretch out, and extend into out in cream passage 32 in first guide rod 61, so as to the second guide rod 62 promote out toothpaste in cream passage 32 from It is squeezed out in paste outlet 31, as shown in Figure 5.

In above-described embodiment, toothpaste is squeezed out by operating toothpaste driving mechanism, goes out cream from the plant hair side of brush head, toothpaste can Fully dissolving, prevents toothpaste from wasting, and goes out the toothpaste in cream passage also can fully use noresidue, conveniently adds after use Add or replace, nothing needs to change entire toothbrush so as to more economize on resources.

It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say For bright book as an entirety, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can With the other embodiment of understanding.

Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically Bright, they are not to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention Or change should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of toothbrush, including brush holder and the brush head of brush holder front end is connected to, the plant hair side of the brush head is equipped with paste outlet, institute It states brush holder and is equipped with the toothpaste cavity extended from its front end to rear end, which is characterized in that the brush head is equipped with to be prolonged with the toothpaste cavity Stretch direction it is consistent go out cream passage, it is described go out cream passage one end connection toothpaste cavity, the other end leads to the paste outlet, the brush Handle is connected with toothpaste driving mechanism, and the toothpaste driving mechanism includes stretching into the first guide rod and the second guide rod of the toothpaste cavity, First guide rod is set on the second guide rod, and the operable longitudinally along the first guide rod of the second guide rod moves simultaneously Go out described in extending into cream passage.
2. toothbrush according to claim 1, which is characterized in that the toothpaste driving mechanism further includes the 3rd guide rod, described Second leader casing is arranged on the 3rd guide rod, and first guide rod and the second guide rod are circumferentially fixed, the rotation of the 3rd guide rod Turn that the second guide rod can be driven to move.
3. toothbrush according to claim 2, which is characterized in that the toothpaste driving mechanism further includes be arranged at toothpaste handle after The knob assembly at end, the knob assembly include being fixedly connected with the first knob of first guide rod and are fixedly connected with described the Second knob of three guide rods, being capable of relative rotation between first knob and the second knob.
4. toothbrush according to claim 3, which is characterized in that first knob is arranged at the outer of second knob It encloses.
5. toothbrush according to claim 2, which is characterized in that second guide rod and the 3rd guide rod are nibbled by internal and external threads It closes.
6. toothbrush according to claim 1, which is characterized in that the toothpaste driving mechanism, which further includes, is connected to described first The closing disk of guide rod periphery, the closing disk and the brush holder are circumferentially fixed, the rotation of the brush holder can drive the closing disk along First guide rod is moved in toothbrush intracavitary.
7. toothbrush according to claim 6, which is characterized in that the brushhead portion stretch into the toothpaste cavity and with the brush Handle removably connects.
8. toothbrush according to claim 7, which is characterized in that the closing disk is configured to protrude on one side towards the brush head Inclined-plane, the end surface shape of described brush holder one end of connection of the brush head matches with the inclined-plane.
9. toothbrush according to claim 1, which is characterized in that the paste outlet is configured to be arranged at multiple that plant hair side Every the aperture of arrangement.
10. toothbrush according to claim 1, which is characterized in that first guide rod, which is internally provided with along its longitudinally, to be prolonged The guide groove stretched, second guide rod are equipped with the clamping portion for stretching into the guide groove, and second guide rod passes through clamping portion and guide groove Cooperation moved along the longitudinally of first guide rod.
CN201810134463.5A 2018-02-09 2018-02-09 Toothbrush CN108095296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810134463.5A CN108095296A (en) 2018-02-09 2018-02-09 Toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810134463.5A CN108095296A (en) 2018-02-09 2018-02-09 Toothbrush

Publications (1)

Publication Number Publication Date
CN108095296A true CN108095296A (en) 2018-06-01

Family

ID=62220335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810134463.5A CN108095296A (en) 2018-02-09 2018-02-09 Toothbrush

Country Status (1)

Country Link
CN (1) CN108095296A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655627A (en) * 1985-05-17 1987-04-07 Bradley George G Brush with self-sealing reservoir having a convertible actuator
GB2325400A (en) * 1997-05-21 1998-11-25 David Joseph Kruk Reservoir toothbrush
CN2634906Y (en) * 2003-07-21 2004-08-25 龙亚飞 Integrated internal conveying dental cream tooth brush
CN205831410U (en) * 2016-07-28 2016-12-28 淮南师范学院 A kind of travel toothbrush toothpaste assembly
CN206182627U (en) * 2016-06-28 2017-05-24 上海天牙智能科技有限公司 Take advancing mechanism of toothpaste toothbrush
CN206792002U (en) * 2017-04-20 2017-12-26 张宪强 A kind of tooth integrated formula traveling portable toothbrush
CN207870546U (en) * 2018-02-09 2018-09-18 苏州聚谷科技有限公司 Toothbrush

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655627A (en) * 1985-05-17 1987-04-07 Bradley George G Brush with self-sealing reservoir having a convertible actuator
GB2325400A (en) * 1997-05-21 1998-11-25 David Joseph Kruk Reservoir toothbrush
CN2634906Y (en) * 2003-07-21 2004-08-25 龙亚飞 Integrated internal conveying dental cream tooth brush
CN206182627U (en) * 2016-06-28 2017-05-24 上海天牙智能科技有限公司 Take advancing mechanism of toothpaste toothbrush
CN205831410U (en) * 2016-07-28 2016-12-28 淮南师范学院 A kind of travel toothbrush toothpaste assembly
CN206792002U (en) * 2017-04-20 2017-12-26 张宪强 A kind of tooth integrated formula traveling portable toothbrush
CN207870546U (en) * 2018-02-09 2018-09-18 苏州聚谷科技有限公司 Toothbrush

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