CN206699722U - Suction type integrated toothpaste toothbrush - Google Patents

Abstract

Suction type integrated toothpaste toothbrush, a kind of cleaning appliance used in people's daily life is the utility model is related to, refer in particular to one kind and toothpaste is hidden in toothbrush, and can conveniently extrude the toothbrush used.It is achieved by the following technical solution：Suction type integrated toothpaste toothbrush, include hairbrush, toothpaste nozzle, head toothbrushes, check valve, handle, piston and bottom, hairbrush is fixed on the empty toothbrush cephalic pars of Inner, toothpaste nozzle is fastened in the hairbrush of toothbrush cephalic par, handle one end of the head toothbrushes other end and tubular fixes connection, and check valve is fixed between the two, and the handle of empty Inner head toothbrushes and tubular is separated into A, B two spaces, piston is arranged in the handle of tubular, and bottom cover clasp is placed on the other end of the handle of tubular.The utility model greatly simplified structure because the form by negative pressure extrudes from toothbrush toothpaste, and can be extruded the toothpaste in handle completely by piston, and allowing brush teeth becomes more convenient, faster, more there is enjoyment.

Description

Suction type integrated toothpaste toothbrush

Technical field

A kind of cleaning appliance used in people's daily life is the utility model is related to, is referred in particular to a kind of that toothpaste is hidden It is hidden in toothbrush, and can conveniently extrudes the toothbrush used.

Background technology

Toothbrush, toothpaste, the people of modern society can both use it as the instrument of healthy tooth permanent tooth, can be used as again clear The essential product in new oral cavity.In use, both of which is separated, that is, the toothpaste extrusion in people's toothpaste bag simultaneously smear by Tu Used on the bristle of toothbrush for user.It is very inconvenient, the toothpaste in toothpaste bag is in trip but if people's travelling is outside It can not be extruded during row, otherwise by increasing unnecessary pollution sources in the luggage case of toothpaste carrier；If including house, by Discrete in both toothbrush, toothpaste, both searchings are also a troubles sometimes.

Therefore, once there is dealer to propose the technical scheme that is combined into one both, as Chinese patent 201310623360.2, 201310678484.0th, all hope tooth in the patents such as 201480022271.5,201310555834.4,201310729960.7 Cream loads in the handle of toothbrush, and the technical scheme that both are integrated by the realization of various structures, but studies carefully its structure, and still none is true Just both are integrated and the technical scheme of convenient use.Therefore still none appears on the market the product that both combine so far.

Inventor once proposed 201610163490.6 applications for a patent for invention to State Intellectual Property Office, however, manufacturing During use, however it remains problems.

The content of the invention

The purpose of this utility model is to overcome above-mentioned weak point of the prior art, and it is one to provide one kind by both The suction type integrated toothpaste toothbrush of body and convenient use.

The present invention is achieved through the following technical solutions：Suction type integrated toothpaste toothbrush, include hairbrush, toothpaste nozzle, tooth Brush, check valve, handle, piston and bottom, hairbrush are fixed on the empty toothbrush cephalic pars of Inner, and toothpaste nozzle is fastened in toothbrush cephalic par Hairbrush in, handle one end of the head toothbrushes other end and tubular fixes connection, and check valve is fixed between the two, and Inner is empty Head toothbrushes and the handle of tubular be separated into A, B two spaces, piston is arranged in the handle of tubular, and bottom cover clasp is placed on tubular The other end of handle.

Described toothpaste nozzle is one end open, the cylindrical body of other end closing, and opening is provided with toothpaste nozzle towards hairbrush One-way valve, be provided with the screens portion of head toothbrushes of being arranged in the bottom of the blind end of toothpaste nozzle 2, be provided with the bottom of opening and Inner The duct that empty head toothbrushes are connected.

One end that described head toothbrushes fix hairbrush is provided with the hole fixed for toothpaste nozzle, and the head toothbrushes other end empty Inner is in ring Shape double-decker, its inner side of the ring-type double-decker of outer layer are provided with an annular recess, and its section of the ring-type double-decker of internal layer is in It is step-like, it is softer than the raised button portion of head toothbrushes material provided with material on the head.

Described check valve is ring bodies, and its section is in the ring of multilayer platform scalariform, its multilayer platform scalariform and head toothbrushes internal layer The step-like cooperation nested against one another of shape double-decker, the half-duplex channel of head toothbrushes is provided with the top of check valve.

Described its outer rim of one end of tubular handle contact head toothbrushes is provided with a ring-type double-decker for head toothbrushes outer layer The nested projection of annular recess, its inner rim is provided with the annular groove of a support check valve, and described handle is away from head toothbrushes One end its inner rim is provided with an annular recess.

Its outer rim of described piston is identical with the inner edge of tubular handle.

Described bottom is provided with the collar flange with the annular recess cooperation nested against one another of the one end of handle away from head toothbrushes, An air admission hole is provided with the bottom of bottom.

The thumb position of the preferred head toothbrushes 3 in described raised button portion.

The utility model greatly simplified structure because the form by negative pressure extrudes from toothbrush toothpaste, and can To be extruded the toothpaste in handle completely by piston, allowing brush teeth becomes more convenient, faster, more there is enjoyment.

Brief description of the drawings：

Accompanying drawing 1 is the utility model section view；

Accompanying drawing 2 is the sectional view of the utility model toothpaste nozzle 2；

Accompanying drawing 3 is the side view of the utility model toothpaste nozzle 2；

Accompanying drawing 4 is the utility model enlarged drawing；

Accompanying drawing 5 is the utility model exploded view；

Accompanying drawing 6 is the utility model C-C enlarged drawings；

Accompanying drawing 7 is the utility model B-B enlarged drawings；

Accompanying drawing 8 is the utility model stereogram；

Accompanying drawing 9 is the another embodiment sectional view of the utility model.

Embodiment：

See accompanying drawing 1~8, suction type integrated toothpaste toothbrush, include hairbrush 1, toothpaste nozzle 2, head toothbrushes 3, check valve 4, handle 5th, piston 6 and bottom 7, hairbrush 1 are fixed on the empty ends of head toothbrushes 3 of Inner, and toothpaste nozzle 2 is fastened in the hairbrush 1 of the end of head toothbrushes 3 In, one end of handle 5 of the other end of head toothbrushes 3 and tubular fixes connection, and check valve 4 is fixed between the two, and Inner is empty The handle 5 of head toothbrushes 3 and tubular is separated into A, B two spaces, and piston 6 is arranged in the handle 5 of tubular, and the buckle closure of bottom 7 is in cylinder The other end of the handle 5 of shape.

Described toothpaste nozzle 2 is one end open 21, the cylindrical body of other end closing, and opening direction is provided with toothpaste nozzle 2 The one-way valve 24 of hairbrush 1, the screens portion 23 for being arranged in head toothbrushes 3 is provided with the bottom of the blind end of toothpaste nozzle 2, in opening 21 Bottom is provided with the duct 22 that the head toothbrushes 3 empty with Inner are connected.

One end that described head toothbrushes 3 fix hairbrush 1 is provided with the hole fixed for toothpaste nozzle 2, the other end of head toothbrushes 3 empty Inner Double-decker annular in shape, its inner side of the ring-type double-decker of outer layer are provided with an annular recess 32, the ring-type double-decker of internal layer its Section is in step-like, and the raised button portion 31 that material is softer than the material of head toothbrushes 3 is provided with head toothbrushes 3.

Described check valve 4 is ring bodies, and its section is in multilayer platform scalariform, its multilayer platform scalariform and the internal layer of head toothbrushes 3 The step-like cooperation nested against one another of ring-type double-decker, the half-duplex channel 41 of head toothbrushes 3 is provided with the top of check valve 4.

Described handle 5 is provided with one for the ring-type double-decker of the outer layer of head toothbrushes 3 close to its outer rim of one end of head toothbrushes 3 The nested projection 51 of annular recess 32, its inner rim are provided with the annular groove 52 of a support check valve 4, and described handle 5 is away from tooth One end its inner rim of brush 3 is provided with an annular recess 53.

Described its outer rim of piston 6 is identical with the inner edge of handle 5.

Described bottom 7 is provided with the ring-type with 53 cooperation nested against one another of annular recess of the one end of handle 5 away from head toothbrushes 3 Flange 72, an air admission hole 71 is provided with the bottom of bottom 7.

The thumb position of the preferred head toothbrushes 3 in described raised button portion 31.

When using the utility model,

When injecting toothpaste, piston 6 is located in handle 5 close to one end of head toothbrushes 3, because toothpaste is from close to head toothbrushes 3 One end is injected, and piston 6 slides in handle 5 to one end away from head toothbrushes 3, treats that piston 6 slides into prominent tubular handle 5 One section（Space occupied by this section is equal to the A spaces between the head toothbrushes 3 of check valve 4 and Inner skies）；By the unidirectional of ring bodies Valve 4 is positioned over annular groove 52 of the handle 5 close to the one end of head toothbrushes 3, then its section is double-deck in the ring-type of step-like internal layer Structure mutually fastens with its section in the check valve 4 of multilayer platform scalariform, by the outer layer of the double-decker one end annular in shape of head toothbrushes 3 The annular recess 32 of ring-type double-decker mutually fastens with the projection 51 of handle 5, handle 5 is connected as a single entity with head toothbrushes 3；Will be living Plug 6 is protruded in 5 one sections of push-in handles 5 of tubular handle, in the presence of external force, half-duplex channel 41 of the check valve 4 towards head toothbrushes 3 Be opened, the A spaces between check valve 4 and Inner empty head toothbrushes 3 are filled with toothpaste, the collar flange 72 of described bottom 7 with 53 cooperation nested against one another of annular recess of the one end of handle 5 away from head toothbrushes 3.

When extruding toothpaste, the raised button portion 31 on head toothbrushes 3 is pressed, A spaces are squeezed, towards tooth at the top of check valve 4 The half-duplex channel 41 of brush 3 is blocked and can not opened, and B spaces are closed；And the inner opening of toothpaste nozzle 2 is towards the unidirectional valve of hairbrush 1 Film 24 is opened due to being connected with the external world, and toothpaste is extruded from A spaces；After the completion of extrusion toothpaste action, belling is pressed in release Button portion 31 is played, under elastic force effect, resilience is recovered in raised button portion 31, and now, A spaces are negative pressure than outside, toothpaste nozzle 2 The one-way valve 24 of inner opening towards hairbrush 1 is blocked；And the pressure in B spaces is more than the pressure in A spaces, the top court of check valve 4 It is opened to the half-duplex channel 41 of head toothbrushes 3, toothpaste is extruded to A spaces, extraneous air to enter by the bottom of bottom 7 from B spaces Stomata 71 makes due to the synchronizing moving of piston 6, untill A, B space pressure reach balance.

When piston 6 rises to the top of handle 5, A spaces remain to holding and had one's bosom filled with toothpaste.Above-mentioned action is carried out again, it is extraneous Air can not be supplemented by the bottom inflow hole 71 of bottom 7, and the raised button portion 31 of depression can only rely on piston 6 and handle 5 Between trickle gap caused by air inlet and slowly recover, also remind user should fill toothpaste or renewal toilet article.

Referring to accompanying drawing 9, the raised button portion 31 on head toothbrushes 3 and check valve 4 can also be processed to the flexible glue in one, group Mounted in the identical position of head toothbrushes 3, using the characteristic soft from the material of check valve 4, firmly different of head toothbrushes 3, phase can be equally realized Same function.

Claims (8)

1. suction type integrated toothpaste toothbrush, include hairbrush, toothpaste nozzle, head toothbrushes, check valve, handle, piston and bottom, its feature It is：Hairbrush is fixed on the empty toothbrush cephalic pars of Inner, and toothpaste nozzle is fastened in the hairbrush of toothbrush cephalic par, the head toothbrushes other end with Handle one end of tubular fixes connection, and check valve is fixed between the two, and the handle of empty Inner head toothbrushes and tubular is divided A, B two spaces are divided into, piston is arranged in the handle of tubular, and bottom cover clasp is placed on the other end of the handle of tubular.

2. suction type integrated toothpaste toothbrush according to claim 1, it is characterised in that：Described toothpaste nozzle is opened for one end Mouth, the cylindrical body of other end closing, are provided with one-way valve of the opening towards hairbrush, at the bottom of toothpaste nozzle blind end in toothpaste nozzle Portion is provided with the screens portion for being arranged in head toothbrushes, and the duct that the head toothbrushes empty with Inner are connected is provided with the bottom of opening.

3. suction type integrated toothpaste toothbrush according to claim 1, it is characterised in that：Described head toothbrushes fix hairbrush One end is provided with the hole fixed for toothpaste nozzle, head toothbrushes other end double-decker annular in shape empty Inner, the ring-type double-decker of outer layer Its inner side is provided with an annular recess, and its section of the ring-type double-decker of internal layer is in step-like, is softer than on the head provided with material The raised button portion of head toothbrushes material.

4. suction type integrated toothpaste toothbrush according to claim 1, it is characterised in that：Described check valve is ring bodies, Its section is in multilayer platform scalariform, and the step-like of its multilayer platform scalariform and the ring-type double-decker of head toothbrushes internal layer nested against one another is matched somebody with somebody Close, the half-duplex channel of head toothbrushes is provided with the top of check valve.

5. suction type integrated toothpaste toothbrush according to claim 1, it is characterised in that：Described tubular handle contact toothbrush Its outer rim of one end of head is provided with one and is provided with for the nested projection of the annular recess of the ring-type double-decker of head toothbrushes outer layer, its inner rim The annular groove of one support check valve, one end its inner rim of the described handle away from head toothbrushes are provided with an annular recess.

6. suction type integrated toothpaste toothbrush according to claim 1, it is characterised in that：Its outer rim of described piston and tubular The inner edge of handle is identical.

7. suction type integrated toothpaste toothbrush according to claim 1, it is characterised in that：Described bottom is provided with remote with handle From the collar flange of the annular recess cooperation nested against one another of one end of head toothbrushes, an air admission hole is provided with the bottom of bottom 7.

8. suction type integrated toothpaste toothbrush according to claim 3, it is characterised in that：Described raised button portion is toothbrush The thumb position of head.