CN2509919Y

CN2509919Y - Tooth-brush with tooth-paste

Info

Publication number: CN2509919Y
Application number: CN 01256764
Authority: CN
Inventors: 李平
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-28
Filing date: 2001-11-28
Publication date: 2002-09-11
Anticipated expiration: 2011-11-28

Abstract

The inner portion of a toothbrush head of the toothbrush with toothpaste is provided with a toothpaste passage, a toothpaste-out opening of the passage is arranged on a bristle base. The lower end of the toothbrush head is fixedly connected with a cylinder-shaped handle cover, the passage opening arranged at the lower end of the toothbrush head is connected with a hole arranged at the center of the top face of the handle cover, the inner of the hole is provided with female threads which are engaged with male threads of an outlet nozzle of the tube style toothpaste which is sold in the market. The inner of the cylinder face of the handle cover is provided with screw threads. A handle is of a hollow cylinder-shaped liner which is sleeved with the handle cover of the toothbrush head via the screw-thread handle, the usual tube style toothpaste tube sold in the market can be put into the handle. The inner of the handle is provided with a squeezing block, the front lower face of which is of a solid block or a hollow block with a smooth and convex curved-face. Users can move the squeezing block to squeeze out the toothpaste via pushing a pushing handle arranged at the outer of the handle. The utility model is also provided with a bristle cover. When the bristle cover is covered on the bristles, a cylindrical plug arranged in the cover inserts into the toothpaste-out opening to close the outlet of the toothpaste. The utility model has the advantages that the utility model easily combines the toothbrush and the usual tube style toothpaste sold in the market, thereby usage and carrying of the utility model are convenient. The toothpaste will not be stained on the handle and the squeezing device, and thereby the utility model is clean and sanitary. The utility model also has the advantages of simple manufacture and low costs.

Description

The toothbrush of band toothpaste

(1) technical field

The utility model belongs to a kind of toothbrush, is specially a kind of toothbrush with toothpaste.

(2) technical background

Common toothbrush, toothpaste is two items independently on the open market, and it is very not convenient to deposit and carry.Common toothpaste socket extrusion and collision in the use, cracky, toothpaste wherein also difficulty are extruded whole uses fully.A large amount of patent applications of the multiple design of existing for this reason band toothpaste toothbrush, as: Chinese patent application CN86201723 " can adorn the toothbrush of toothpaste ", CN2154620 " toothbrush of band toothpaste ", CN2391472 " toothbrush conjuncted with toothpaste " or the like.Though handle able to store toothpaste of these design toothbrush also have pressurizing unit, need before using the toothpaste in the commercial toothpastes pipe is packed in the handle cavity, the cavity of storage toothpaste inconvenience again cleans, and long-term the use can not guarantee convenient and health; Pressurizing unit needs sealing, and making is difficult for, cost is high, fragile.

(3) summary of the invention

The purpose of this utility model is a kind of toothbrush with toothpaste of design, and the use that links into an integrated entity of the tubular type toothpaste of the ordinary packing that can sell with existing market also is furnished with pressurizing unit, and is convenient and healthy.

The toothbrush of the band toothpaste of the utility model design comprises the handle and the pressurizing unit of head toothbrushes, hollow.The head toothbrushes front end is the bristles seat, and the head toothbrushes central interior has the toothpaste passage, and passage has paste outlet on hair brush base.The head toothbrushes lower end is fixed on the columniform handle cover, join in the passway of head toothbrushes lower end and the hole of handle cover end face central authorities, this aperture, hole equates that with the external diameter that the tubular type toothpaste of market sale goes out mouth the negative thread in its hole matches with the external screw thread that the tubular type toothpaste of market sale goes out mouth.In the face of cylinder of handle cover screw thread is arranged.Handle is the cylindrical sleeve of hollow, and its internal diameter is slightly larger than general commercial toothpastes socket diameter, the basic and commercial toothpastes socket stack shell equal in length of length.Handle front end cylinder has screw thread outward, with the threads engaged of handle cover, by the handle cover socket of thread handle and head toothbrushes.Be equipped with on the handle can be from the rear end pressurizing unit of squeezing toothpaste forward.

The utility model has the advantages that: 1 is connected as a single entity toothbrush and commercially available common tubular type toothpaste easily, easy to use and carry; 2 toothpaste can not stick on handle or the pressurizing unit, sanitation and hygiene; But toothpaste is used in the ground extruding of 3 direct convenience, has saved to take toothpaste at every turn and unload the loaded down with trivial details repetition of covering screw capping; 4 making are simple, with low cost.

(4) description of drawings

Fig. 1 is the longitudinal sectional drawing of the toothbrush embodiment 1 of the utility model band toothpaste;

Fig. 2 is the A-A profile of Fig. 1, and promptly the handle of the toothbrush embodiment 1 of the utility model band toothpaste is in the transverse cross-sectional view at place, crushing block maximum cross section;

Fig. 3 is that the handle of toothbrush embodiment 2 of the utility model band toothpaste is at the longitudinal sectional drawing at pressurizing unit place;

Fig. 4 is for being the B-B profile of Fig. 3, the i.e. transverse cross-sectional view of handle behind push rod of the toothbrush embodiment 2 of the utility model band toothpaste;

Fig. 5 is that the handle of toothbrush embodiment 3 of the utility model band toothpaste is at the longitudinal sectional drawing at pressurizing unit place;

Fig. 6 is for to be the C-C profile of Fig. 5, and promptly the handle of the toothbrush embodiment 3 of the utility model band toothpaste is in the transverse cross-sectional view at crushing block joint pin place;

The handle that Fig. 7 connects arc for being furnished with of the toothbrush embodiment 4 of the utility model band toothpaste is in the transverse cross-sectional view at crushing block joint pin place;

Fig. 8 is that the handle of toothbrush embodiment 5 of the utility model band toothpaste is at the longitudinal sectional drawing at pressurizing unit place;

Fig. 9 is for to be the D-D profile of Fig. 8, and promptly the handle of the toothbrush embodiment 5 of the utility model band toothpaste is in the transverse cross-sectional view at crushing block joint pin place;

Figure 10 is the crushing block of the toothbrush embodiment 5 of the utility model band toothpaste side view in the one side that wheel is arranged.

(5) specific embodiment

As shown in Figure 1, the toothbrush of the utility model embodiment 1 band toothpaste comprises the handle 5 and the crushing block 8 of head toothbrushes 1, hollow and pushes away handle 6.Head toothbrushes 1 front end is the bristles seat, and toothpaste passage 3 is arranged in the head toothbrushes 1, and passage 3 has paste outlet 2 at the hair brush base center.Head toothbrushes 1 lower end is fixed on the columniform handle cover 4, join in the passway of head toothbrushes 1 lower end and the hole of handle cover 4 end face central authorities, this aperture, hole equates that with the external diameter that the tubular type toothpaste of market sale goes out mouth the negative thread in its hole matches with the external screw thread that the tubular type toothpaste of market sale goes out mouth.In the face of cylinder of handle cover 4 negative thread is arranged.Handle 5 is the cylindrical sleeve of hollow, and its internal diameter is slightly larger than general commercial toothpastes socket diameter, the basic and commercial toothpastes socket stack shell equal in length of length.Handle 5 front end cylinders have pin thread outward, and with the female thread of handle cover 4, handle 5 passes through the screw thread socket with the handle cover 4 of head toothbrushes 1.As shown in Figure 1 and Figure 2, a crushing block 8 is arranged in the handle 5, crushing block 8 is the solid or hollow block of slick and sly convex surface for preceding lower surface, as spherosome, or spheroid, or sphere is to the block of front lower place; The line of crushing block 8 maximum cross sections directly is slightly less than handle 5 internal diameters, can move in handle 5; The bottom of this cross section is the circular arc that diameter is slightly less than handle 5 internal diameters, and the circular arc radian is more than or equal to 180 degree.Crushing block 8 highly is equal to or greater than handle 5 radiuses, less than handle 5 diameters; Crushing block 8 length are equal to or greater than handle 5 radiuses, less than handle 5 diameters.One vertical groove 9 is arranged, 3～10 millimeters of groove widths on handle 5 cylinders.The affixed joint pin 7 in crushing block 8 tops passes groove 9 and pushes away handle 6 Joints.

After common tubular type toothpaste screws off cover of toothpaste, toothpaste mouth is screwed in the hole of handle cover 4 central authorities of lower end of head toothbrushes 1, cover upper handle 5 and with handle cover 4 sockets of head toothbrushes 1, the immediate shipment of toothpaste socket is gone in the toothbrush of the utility model band toothpaste.Push away handle 6 on the driving handle 5 forward, the curved surface of crushing block 8 preceding bottoms is about to place the toothpaste of the toothpaste socket in the handle to be extruded on the bristle through passage 3 and paste outlet 2 in the head toothbrushes 1.

Join bristle cover 10 on the hair brush base of head toothbrushes 1, this lid matches with bristle and hair brush base shape, and lid equates with the bristle height substantially along height.There is the plunger 11 of perpendicular lid bottom surface at center in the lid, and its diameter is slightly less than paste outlet 2 internal diameters, and its height is greater than the degree of depth sum of bristle height less than paste outlet 2 on bristle height and the hair brush base.When bristle cover 10 was covered on hair brush base, plunger 11 inserted paste outlet 2, promptly can stablize bristle cover 10, can close paste outlet 2 again.Bristle cover 10 has not only guaranteed the cleaning of toothbrush, has also avoided accidentally moving pushing away handle 6 and extruding toothpaste.

Handle 5 structures of the head toothbrushes 1 of the utility model embodiment 2, hollow are identical with embodiment 1, its pressurizing unit as shown in Figure 3, Figure 4, crushing block 8 in the handle 5 is slightly less than the spherosome of handle internal diameter for diameter, one vertical groove 9 is arranged on handle 5 cylinders, 3～10 millimeters of groove widths, the distance of the rear end of groove and handle 5 rear ends equal handle 5 radiuses and push rod 12 width sums.Push rod 12 length are slightly less than handle 5 diameters, are positioned at crushing block 8 rears, the joint pin 7 of push rod 12 1 ends pass groove 9 be positioned at handle 5 outsides push away handle 6 Joints.Push away handle 6 on the driving handle 5 forward, push rod 12 promotes the toothpaste that crushing blocks 8 are about in the toothpaste socket and is extruded on the bristle through passage 3 and paste outlet 2 in the head toothbrushes 1.

Handle 5 structures of the head toothbrushes 1 of the utility model embodiment 3, hollow are identical with embodiment 1, and its pressurizing unit such as Fig. 5, shown in Figure 6 have a diameter to be slightly less than the spherical crushing block 8 of handle 5 internal diameters in the handle 5.Parallel relative twice groove 9 is arranged on handle 5, and groove 9 is wide 3～10 millimeters, and the distance of the rear end of groove 9 and handle 5 rear ends equals handle 5 radiuses.Crushing block is each affixed joint pin 7 of two ends about in the of 8, joint pin 7 pass respectively groove 9 be positioned at handle 5 both sides push away handle 6 Joints.Push away handle 6 on the driving handle 5 forward, promote the toothpaste that crushing block 8 is about in the toothpaste socket and be extruded on the bristle through passage 3 and paste outlet 2 in the head toothbrushes 1.

The structure of the head toothbrushes 1 of the utility model embodiment 4, the handle of hollow 5, two grooves 9, crushing block 8 and two ends joint pin 7 thereof is identical with embodiment 3, and its pressurizing unit connects the external diameter of arc 13 chord lengths greater than handle 5 as shown in Figure 7, straddles on the handle 5; Crushing block about in the of 8 two joint pins 7 at two ends pass groove 9 and the two ends Joint that is connected arc 13 respectively.Promote to connect arc 13 and can promote crushing block 8 reposefully, extrude toothpaste.

Handle 5 structures of the head toothbrushes 1 of the utility model embodiment 5, hollow are identical with embodiment 1 or 2 or 3 or 4, its pressurizing unit such as Fig. 8, Fig. 9, shown in Figure 10, one crushing block 8 is arranged in the handle 5, the line of its maximum cross section directly is slightly less than handle 5 internal diameters, the below of this cross section is slightly less than the circular arc of handle 5 internal diameters for diameter, and the circular arc radian is more than or equal to 180 degree; Crushing block 8 highly is equal to or greater than the handle radius, less than handle diameters; Length is equal to or greater than the handle radius, less than handle diameters.Crushing block 8 maximum transverse diameter two ends respectively have one to protrude 1～3 millimeter axle, and the wheel 15 that diameter is not more than crushing block 8 diameters 1/3rd respectively is installed on the axle, and the relative both sides of handle 5 inwalls respectively have one vertically to cave in 14, and its width is slightly larger than the diameter of wheel 15.The wheel 15 at crushing block 8 two ends lays respectively in two depressions 14.When crushing block 8 was pushed, the wheel 15 at crushing block 8 two ends rolled in two depressions 14, has reduced the frictional resistance that crushing block 8 advances in handle 5.

Claims

1 one kinds of toothbrushes with toothpaste comprise the handle (5) and the pressurizing unit of head toothbrushes (1), hollow.Head toothbrushes (1) front end is the bristles seat, and toothpaste passage (3) is arranged in the head toothbrushes (1), and passage (3) has paste outlet (2) at the hair brush base center, it is characterized by:

Head toothbrushes (1) lower end is fixed on the columniform handle cover (4), join in the passway of head toothbrushes (1) lower end and the hole of handle cover (4) end face central authorities, this aperture, hole equates that with the external diameter that the tubular type toothpaste of market sale goes out mouth the negative thread in its hole matches with the external screw thread that the tubular type toothpaste of market sale goes out mouth; In the face of cylinder of handle cover (4) negative thread is arranged; Handle (5) is the cylindrical sleeve of hollow, its internal diameter is slightly larger than general commercial toothpastes socket diameter, basic and the commercial toothpastes socket stack shell equal in length of length, the front end cylinder has pin thread outward, with the female thread of handle cover (4), handle (5) passes through the screw thread socket with the handle cover (4) of head toothbrushes (1).

The toothbrush of 2 band toothpaste according to claim 1 is characterized by:

One crushing block (8) is arranged in the handle (5), and its preceding lower surface is the solid or hollow block of slick and sly convex surface; The line of its maximum cross section directly is slightly less than handle (5) internal diameter, and the bottom of this cross section is the circular arc that diameter is slightly less than handle (5) internal diameter, and the circular arc radian is more than or equal to 180 degree; Crushing block (8) highly is equal to or greater than handle (5) radius, less than handle (5) diameter; Crushing block (8) length is equal to or greater than handle (5) radius, less than handle (5) diameter.

The toothbrush of 3 band toothpaste according to claim 2 is characterized by:

One vertical groove (9), 3～10 millimeters of groove widths are arranged on handle (5) cylinder; The affixed joint pin (7) in crushing block (8) top passes groove (9) and pushes away handle (6) Joint.

The toothbrush of 4 band toothpaste according to claim 2 is characterized by:

Crushing block 8 is slightly less than the spherosome of handle internal diameter for diameter; One vertical groove (9) is arranged on handle (5) cylinder, and 3～10 millimeters of groove widths, the distance of the rear end of groove and handle (5) rear end equal handle (5) radius and push rod (12) width sum; Push rod (12) length is slightly less than handle (5) diameter, is positioned at crushing block (8) rear, the joint pin (7) of push rod (12) one ends pass groove (9) be positioned at handle (5) outside push away handle (6) Joint.

The toothbrush of 5 band toothpaste according to claim 2 is characterized by:

Parallel relative twice groove (9) is arranged on handle (5), and groove (9) is wide 3～10 millimeters, and the distance of the rear end of groove (9) and handle (5) rear end equals handle (5) radius; Crushing block (8) is each affixed joint pin (7) of two ends up and down, joint pin (7) pass respectively groove (9) be positioned at handle (5) both sides push away handle (6) Joint.

The toothbrush of 6 band toothpaste according to claim 5 is characterized by:

Connect the external diameter of arc (13) chord length greater than handle (5), straddle on the handle (5), crushing block (8) two joint pins (7) at two ends up and down passes groove (9) and the two ends Joint that is connected arc (13) respectively.

7 according to claim 2 or 3 or 4 or the toothbrush of 5 or 6 described band toothpaste, it is characterized by:

Crushing block (8) maximum transverse diameter two ends respectively have one to protrude 1～3 millimeter axle, the wheel (15) that diameter is not more than crushing block (8) maximum transverse diameter 1/3rd respectively is installed on the axle, the relative both sides of handle (5) inwall respectively have one vertically to cave in (14), and its width is slightly larger than the diameter of wheel (15); The wheel (15) at crushing block (8) two ends lays respectively in two depressions (14).

8 according to claim 1 or 2 or 3 or 4 or the toothbrush of 5 or 6 described band toothpaste, it is characterized by:

Bristle cover (10) matches with bristle and hair brush base shape, there is the plunger (11) of perpendicular lid bottom surface at center in the lid, its diameter is slightly less than paste outlet (2) internal diameter, and its height is greater than the bristle height, less than the degree of depth sum of paste outlet (2) on bristle height and the hair brush base; When bristle cover (10) was covered on hair brush base, plunger (11) inserted paste outlet (2).

The toothbrush of 9 band toothpaste according to claim 7 is characterized by: