CN2246432Y

CN2246432Y - Pen-type toothbrush

Info

Publication number: CN2246432Y
Application number: CN 95203975
Authority: CN
Inventors: 张留云
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-02
Filing date: 1995-03-02
Publication date: 1997-02-05
Anticipated expiration: 2005-03-02

Abstract

The utility model relates to a pen-type toothbrush which is composed of a brush cap (1), a brush head (2) and a handle (3), wherein, the brush cap (1) protects brush bristles (5) on the brush head (2) from being contaminated, and a hollow chamber (6) is arranged in the brush head (2) and can conduct toothpaste (9) directly on the surface of the brush bristles (5); the handle (3) is a rod-shaped screw which is capable of loading toothpaste (9) and has an extrusion function, being composed of a hard casing (10), a chute frame (11), a piston (12) and a rotator (13). When in use, the brush cap (1) is plucked off, the rotator (13) is rotated gently, and the toothpaste can be coated directly on the surface of the brush bristles. The utility model has the advantages of practicality, sanitation, portability, simple structure and easy production.

Description

Pen formula toothbrush

The utility model relates to a kind of toothbrush.

In daily life, toothbrush, toothpaste are our requisite daily necessitiess, but use, and will expose following shortcoming: (1) toothpaste is packed in flexible pouchy, and the extruding trouble is difficult for squeezing clean; (2) what of amount of paste can not even regulation, needs sometimes to squeeze twice toothpaste, and are time-consuming, awkward; (3) one bags of toothpaste often use the long period, and the easily dirty and toothbrush of crust is put together, influences the toothbrush sanitation and hygiene; (4) go out to handle affairs, inconvenience is carried in tourism, more can not satisfy hygienic requirements; (5) toothbrush, toothpaste are two items, occur losing this unavoidably and forget that thing.At above shortcoming, people have invented toothpaste dispenser, toothpaste rack, tourism toothbrush case, disposable toothbrush etc., these inventions provide convenience all for to a certain extent people's life, also the someone attempts toothbrush and toothpaste is united two into one, and the ZL93227690.3 and the ZL93223310.4 patent that have for example obtained Chinese utility model just belong to this type of, but exist some problems equally, perfect not enough, not ideal enough.

The purpose of this utility model just provides the toothbrush of a kind of convenience, practicality, health.

The purpose of this utility model is achieved in that toothbrush and toothpaste is made of one that this pen formula toothbrush is made up of toothbrush cap (1), head toothbrushes (2) and handle (3).Toothbrush cap (1) is to be similar to the cap of a pen, cooperates the seal that plays the evaporation of dust and water protection part with head toothbrushes (2) or handle (3).Head toothbrushes (2) is basic identical with existing toothbrush, and difference is that a hollow chamber (6) is arranged in the head toothbrushes (2), and toothpaste is directly caused bristle (5) surface.Handle (3) is the bar-shaped device that inside can be filled toothpaste (9) and be had squeeze function, and this device is made up of hard shell (10), slideway shelf (11), piston (12) and circulator (13).Toothbrush cap (1) is with head toothbrushes (2) or handle (3) socket joint or be threaded, and head toothbrushes (2) is threaded with handle (3).Turning rotator (13) gently drives slideway shelf (11), and piston (12) is moved up, and toothpaste (9) is extruded into bristle (5) surface by hollow chamber (6), reaches convenient, even, saves time, the purpose of health.

The utility model is compared with present technology, and following advantage is arranged: (1) toothbrush and toothpaste are made of one, and only need turning rotator gently, just toothpaste evenly can be extruded into bristle surface, and is easy to use, saves time, continuously evenly; (2) toothpaste can separate with toothbrush, arbitrarily changes, and can replenish toothpaste at any time; (3) head toothbrushes and handle arrangement are simple, and be easily manufactured, and handle can form product alone; (4) design has a toothbrush cap, and improve sanitary condition greatly, goes out to place arbitrarily at household; (5) tourism of going out to handle affairs, easy to carry.

Concrete structure of the present utility model is provided by the following drawings and embodiment:

Accompanying drawing 1 is always schemed for the utility model embodiment 1 structure;

Accompanying drawing 2 is always schemed for the utility model embodiment 2 structures;

Accompanying drawing 3 is the utility model head toothbrushes (2) detail of construction;

Accompanying drawing 4 is always schemed for the utility model embodiment 1 handle (3) structure;

Accompanying drawing 5 is the utility model embodiment 1 shell (10) detail of construction;

Accompanying drawing 6 is the utility model embodiment 1 slideway shelf (11) detail of construction;

Accompanying drawing 7 is the utility model piston (12) front view;

Accompanying drawing 8 is the utility model piston (12) vertical view;

Accompanying drawing 9 is the utility model embodiment 1 circulator (13) detail of construction;

Accompanying drawing 10 is always schemed for the utility model embodiment 2 handles (3) structure;

Accompanying drawing 11 is the utility model embodiment 2 shells (10) detail of construction;

Accompanying drawing 12 is the utility model embodiment 2 slideway shelfs (11) detail of construction;

Embodiment 1: in conjunction with the accompanying drawings 1, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6 accompanying drawings 7, accompanying drawing 8, accompanying drawing 9 explanations specific embodiments of the present utility model:

The utility model is made up of toothbrush cap (1), head toothbrushes (2) and handle (3) three parts.Toothbrush cap (1) is to be similar to the cap of a pen, cooperates the seal that plays the evaporation of dust and water protection part with head toothbrushes (2) or handle (3), can or be threaded with head toothbrushes (2) or handle (3) socket joint.Head toothbrushes (2) is made up of brush body (4), bristle (5), a hollow chamber (6) is established in brush body (4) inside, terminal and the bristle (5) of brush body (4) is led at two ends respectively, and guide hollow chamber (6) into bristle (5) surface with flexible pipe (8), flexible pipe (8) is equal or lower slightly with bristle (5) surface, flexible pipe (8) is with screw thread (7) with available bonding or expanded joint of being connected of hollow chamber (6), brush body (4) end, and head toothbrushes (2) is threaded with handle (3).Handle (3) is the bar-shaped device that inside can be filled toothpaste (9) and be had squeeze function, and this device is made up of hard shell (10), slideway shelf (11), piston (12) and circulator (13).Shell (10) inboard is provided with the spiral slide (16) of two symmetries, one end is that toothpaste outlet (14) is with screw thread, match with brush body (4) end thread (7), head toothbrushes (2) and handle (3) are connected as a single entity, the other end outside of shell (10) is with fine thread (15).Slideway shelf (11) is provided with the linear ramp (17) of two symmetries, and slideway shelf (11) bottom can be designed to cone, and the cone outside can be provided with several stripeds (18).There is the slide block (19) of two symmetries in piston (12) outside, and piston (12), moves up and down on spiral slide (16) and linear ramp (17) by two slide blocks (19).Circulator (13) inboard is with fine thread (20) and matches with the fine thread (15) of shell (10) bottom, prevent that toothpaste from flowing out housing (10), lower inside also is a cone, can be provided with several stripeds (21) on the cone, forming static friction with the striped (18) of slideway shelf bottom cooperates, a balance pipe (22) can be established in any position below fine thread (20), like this, after piston (12) places on the slideway shelf (11), closely cooperate with shell together, combine with circulator (13) again, just constituted device with squeeze function, become handle of the present utility model (3), can fill toothpaste (9) in it.If cooperation one handle lid (23) is gone up in the outlet (14) in handle (3), just can make it to alone become one.When using this toothbrush, need only turning rotator (13) gently, slideway shelf (11) rotates thereupon together, under the acting in conjunction of spiral slide (16) and linear ramp (17), piston (12) moves up, toothpaste (9) is extruded handle (3), cover the surface of bristle (5) by hollow chamber (6), flexible pipe (8) equably.

Embodiment 2: in conjunction with the accompanying drawings 2, accompanying drawing 3, accompanying drawing 7, accompanying drawing 8, accompanying drawing 10, accompanying drawing 11, accompanying drawing 12, specific embodiments of the present utility model is described:

The utility model is made up of toothbrush cap (1), head toothbrushes (2) and handle (3) three parts.Toothbrush cap (1) is to be similar to the cap of a pen, cooperates the seal that plays the evaporation of dust and water protection part with head toothbrushes (2) or handle (3), can or be threaded with head toothbrushes (2) or handle (3) socket joint.Head toothbrushes (2) is made up of brush body (4), bristle (5), a hollow chamber (6) is established in brush body (4) inside, terminal and the bristle (5) of brush body (4) is led at two ends respectively, and guide hollow chamber (6) into bristle (5) surface with flexible pipe (8), flexible pipe (8) is equal or lower slightly with bristle (5) surface, flexible pipe (8) is with screw thread (7) with available bonding or expanded joint of being connected of hollow chamber (6), brush body (4) end, and head toothbrushes (2) is threaded with handle (3).Handle (3) is the bar-shaped device that inside can be filled toothpaste (9) and be had squeeze function, and this installs by hard shell (10).Slideway shelf (11), piston (12) and circulator (13) are formed.Shell (10) inboard is provided with the spiral slide (16) of two symmetries, one end is that toothpaste outlet (14) is with screw thread, match with brush body (4) end thread (7), head toothbrushes (2) and handle (3) are connected as a single entity, the other end inboard of shell (10) is with fine thread (15), can establish a balance pipe (22) near the top of fine thread (15).Slideway shelf (11) is provided with the linear ramp (17) of two symmetries, and bottom and circulator (13) are made of one, and is with fine thread (18), matches with the inboard fine thread in shell (10) lower end (15), prevents that toothpaste from flowing out housing.There is the slide block (19) of two symmetries in piston (12) outside, and piston (12), moves up and down on spiral slide (16) and linear ramp (17) by two slide blocks (19).Like this, after piston (12) places on the slideway shelf (11), closely cooperate with shell (10) together, just constituted device with squeeze function, become handle of the present utility model (3), can fill toothpaste (9) in it, when using this toothbrush, turning rotator (13) gently, under the acting in conjunction of spiral slide (16) and linear ramp (17), piston (12) moves up, and toothpaste (9) is extruded handle (3), covers the surface of bristle (5) equably by hollow chamber (6), flexible pipe (8).

Claims

1. a pen formula toothbrush is made up of toothbrush cap (1), head toothbrushes (2) and handle (3) three parts, it is characterized in that: toothbrush cap (1) is to be similar to the cap of a pen to match with head toothbrushes (2) or handle (3), and protection head toothbrushes (2) exempts from the seal of pollution; Be provided with hollow chamber (6) in the head toothbrushes (2), and be connected with the flexible pipe (8) that leads to bristle (5) surface; Handle (3) is the bar-shaped screw that inside can be filled toothpaste (9) and be had squeeze function; Toothbrush cap (1) and head toothbrushes (2) or handle (3) screw thread or socket joint are connected, and head toothbrushes (2) is threaded with handle (3) or other form is connected.

2. pen formula toothbrush according to claim 1 is characterized in that flexible pipe (8) and being connected of hollow chamber (6) can adopting connection bonding or expanded joint or other form.

3. according to claim 1,2 described pen formula toothbrushes is characterized in that the quantity of flexible pipe (8) is one or several, and arrangement mode can be arranged arbitrarily.

4. pen formula toothbrush according to claim 1, it is characterized in that handle (3) is that toothpaste (9) can be filled in inside, and bar-shaped screw with squeeze function, it is made up of hard shell (10), slideway shelf (11), piston (12) and circulator (13), after piston (12) places on the slideway shelf (11), put into shell (10) together, formation closely cooperates; Shell (10) is connected with circulator (13) fine thread or other forms connect, and circulator (13) is connected or other forms of connection with slideway shelf (11) static friction.

5, according to claims 1,4 described pen formula toothbrushes, it is characterized in that shell (10) is provided with the spiral slide (16) of two symmetries, the bottom is provided with fine thread (15) and matches with circulator (13).

6, according to claims 1,4 described pen formula toothbrushes, it is characterized in that slideway shelf (11) both sides are provided with the linear ramp (17) of two symmetries, slide block (19) width on the piston (12) is consistent with spiral slide (16) and linear ramp (17) width.

7,, it is characterized in that circulator (13) and slideway shelf (11) can make an integral body according to claims 1,4 described pen formula toothbrushes.

8, according to claims 1,4 described pen formula toothbrushes, it is characterized in that the outlet (14) of handle (3) can be established a handle cover with matching (23), make handle (3) alone become one.