CN219845491U

CN219845491U - Negative pressure type integrated toothpaste toothbrush assembly

Info

Publication number: CN219845491U
Application number: CN202320777017.2U
Authority: CN
Inventors: 林文清
Original assignee: Guangdong Sanxiao Industrial Co ltd
Current assignee: Guangdong Sanxiao Industrial Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-10-20
Anticipated expiration: 2033-04-11

Abstract

The utility model belongs to the technical field of toothbrushes, and particularly relates to a negative pressure type integrated toothpaste toothbrush assembly, which comprises a brush handle, wherein a hollow conical block is fixedly arranged at the left end of the brush handle, a brush rod is fixedly arranged at the left end of the hollow conical block, a brush head is arranged at the left end of the brush rod, a semicircular block is rotationally connected to the front end of the brush handle through a rotating shaft, a sleeve is sleeved at the right end of the brush handle, a pressing assembly is arranged on the hollow conical block, through grooves are formed in the brush rod and the brush head, a plurality of waterproof grooves are formed in the front wall of the brush handle in an up-down symmetrical structure, a plurality of sealing blocks are fixedly arranged in the back wall of the semicircular block in an up-down symmetrical structure, the sealing blocks are in clamping fit with the waterproof grooves, a sleeve ring is arranged at the left end of the sleeve, limiting grooves are formed in the inner walls of the lower ends of the sleeve and the sleeve, and the sleeve are in sliding connection with the rotating shaft through the limiting grooves. The toothbrush storage area cleaning device has the advantages that the toothbrush storage area is cleaned, the toothbrush storage area cleaning device is simple and convenient to detach, the cleaning is convenient and thorough, the residues of toothpaste are reduced, the occurrence of bacteria breeding is reduced, and the storage and use effects of the toothpaste are improved.

Description

Negative pressure type integrated toothpaste toothbrush assembly

Technical Field

The utility model relates to the technical field of toothbrushes, in particular to a negative pressure type integrated toothpaste toothbrush assembly.

Background

The toothbrush is a brush for cleaning teeth, and toothpaste is added on the toothbrush to clean all parts of the teeth during common tooth brushing so as to keep the oral hygiene, and is a necessary product for daily life of people.

The existing integrated toothpaste toothbrush is in use, the toothpaste is extruded into the storage groove, the toothpaste is pumped out in a negative pressure mode and smeared on a brush of the toothbrush, the storage groove is of a sealing structure, the toothpaste is difficult to disassemble and clean and inconvenient to store or remain for a long time, bacteria are easy to breed, and storage and using effects of the toothpaste are affected.

Disclosure of Invention

The utility model provides a negative pressure type integrated toothpaste toothbrush assembly, which is used for cleaning a toothbrush storage area, is simple and convenient to detach, is convenient and thorough to clean, reduces the residue of toothpaste, reduces the occurrence of bacteria breeding, and improves the storage and use effects of the toothpaste.

The utility model provides an integrative toothpaste toothbrush subassembly of negative pressure, includes the brush holder, the hollow conical block has been set firmly in the brush holder left end, the hollow conical block left end has set firmly the brush pole, the brush pole left end is equipped with the brush head, the brush holder front end is connected with the semicircle piece through the pivot rotation, brush holder right-hand member cover has set up the sleeve pipe, be equipped with on the hollow conical block and press the subassembly, logical groove has all been seted up to brush pole and brush head inside.

Preferably, the front wall of the brush handle is provided with a plurality of waterproof grooves in an up-down symmetrical structure, the rear wall of the semicircular block is fixedly provided with a plurality of sealing blocks in an up-down symmetrical structure, and the sealing blocks are matched with the waterproof grooves in a clamping manner.

Preferably, the sleeve left end is equipped with the lantern ring, spacing groove has all been seted up to sleeve pipe and lantern ring lower extreme inner wall, sleeve pipe and lantern ring are all through spacing groove and pivot sliding connection, sleeve pipe, lantern ring inner wall all with brush holder, semicircle piece outer wall friction contact, improved the sealed effect of brush holder and semicircle piece, conveniently dismantle the washing simultaneously semicircle piece.

Preferably, the inner wall of the right end of the brush handle is slidably connected with a piston, and the middle part of the right wall of the sleeve is provided with an air hole, so that the toothpaste is conveniently conveyed.

Preferably, the inside joint of brush holder left end has the check valve, the inside check valve that inlays of brush-holder left end is equipped with of brush-holder stem, and the check valve conveniently controls inside toothpaste gets into the cavity conical block, and the check valve is convenient to carry toothpaste.

Preferably, the left wall of the brush rod is fixedly provided with a hollow stud, the right wall of the brush head is in threaded connection with the hollow stud through a threaded hole, the top surface of the brush head is provided with two extrusion holes in a bilateral symmetry structure, the extrusion holes are communicated with through grooves on the brush head, and toothpaste is extruded onto the brush head through the extrusion holes through the through grooves.

Preferably, the pressing component comprises a spherical air bag, the spherical air bag is positioned at the upper end inside the hollow conical block, a sliding block is fixedly arranged on the inner wall of the spherical air bag, and the sliding block is in sliding connection with the hollow conical block.

Preferably, a hinged support is fixedly arranged at the right end of the top surface of the hollow conical block, a pressing block is rotationally connected to the hinged support, and the bottom surface of the pressing block is in sliding connection with the top surface of the sliding block.

Preferably, the spring is fixedly arranged on the bottom surface of the left end of the pressing block, the bottom surface of the spring is fixedly connected with the outer wall of the hollow conical block, and the pressing block is pressed to push the sliding block to move up and down, so that the spherical air bag is expanded and contracted, the air and toothpaste in the hollow conical block are conveniently extruded, and the toothpaste is conveniently conveyed.

Compared with the prior art, the utility model has the advantages that:

taking down sleeve pipe and lantern ring from brush holder and semicircle piece, pulling semicircle piece is opened along the brush holder rotation through the pivot, sealing block and waterproof slot separation this moment, then take down the back with the piston, reverse rotation semicircle piece and brush holder joint, establish the lantern ring cover at brush holder and semicircle piece left end, inside squeezing into brush holder and semicircle piece with toothpaste, insert the piston from the right-hand member inside brush holder and semicircle piece right-hand member, establish the cover pipe cover again at brush holder and semicircle piece right-hand member, seal brush holder and semicircle piece, accomplish the interpolation of toothpaste, after taking down sleeve pipe back lantern ring, open semicircle piece and take down the check valve, rinse semicircle piece and inside remaining toothpaste of brush holder, clear up logical groove through the straw brush etc. has reduced the toothpaste and has been remained, the emergence of bacterial breeding has been reduced, good storage environment is provided for toothpaste. The toothbrush storage area is cleaned, the toothbrush storage area is simple and convenient to detach, the cleaning is convenient and thorough, the residues of toothpaste are reduced, the occurrence of bacteria breeding is reduced, and the storage and use effects of the toothpaste are improved.

2. The toothpaste inside the brush holder and the semicircle piece is pumped to the inside of the hollow conical block through the check valve by the extrusion pressing component, after the toothpaste inside the brush holder and the semicircle piece is reduced, the piston is made to slide rightwards, outside air is pumped to the inside of the right end of the brush holder and the semicircle piece through the air holes, the toothpaste is pushed to the inside of the through groove of the brush rod by continuous pressing, the toothpaste is conveyed to the inside of the through groove of the brush head through the check valve, the toothpaste passes through the extrusion hole and contacts with the bristles of the brush head, the brush head is connected with the hollow stud through the threaded holes, the installation and the replacement of the brush head are facilitated, and the brush holder does not need to be replaced, so that the use cost is reduced.

3. Through manual pressing the briquetting along the hinged support rotation, make the briquetting promote the slider along cavity cone piece slide from top to bottom, promote spherical gasbag shrink, the spring is compressed when the briquetting is rotatory downwards, spherical gasbag enlarges downwards, the restoring force through the spring promotes the briquetting through the back and upwards rotates, spherical gasbag kick-backs and contracts to initial position and promote the slider and upwards move, air inside cavity cone piece and logical groove is discharged to outside from extruding the hole when spherical gasbag downwardly extending, make cavity cone piece inside form the negative pressure, with the inside toothpaste suction of brush holder and semicircle piece to cavity cone piece inside, continuously press the briquetting and carry toothpaste, the contact of outside air and toothpaste has been reduced, the emergence of toothpaste pollution has been reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the split structure of the sleeve according to the present utility model;

FIG. 3 is a schematic diagram of a seal block structure according to the present utility model;

FIG. 4 is a cross-sectional view of a hollow conical block according to the present utility model;

FIG. 5 is a schematic view showing the brush head according to the present utility model;

fig. 6 is a bottom view of the press block structure of the present utility model.

In the figure: 1. a brush handle; 101. a water-repellent tank; 2. a hollow conical block; 3. a brush bar; 31. a hollow stud; 4. a brush head; 41. extruding the hole; 5. a non-return valve; 6. a semicircle block; 601. a sealing block; 7. a sleeve; 8. a pressing assembly; 81. a spherical balloon; 82. a slide block; 83. a hinged support; 84. briquetting; 85. a spring; 9. a through groove; 10. a rotating shaft; 11. a collar; 12. a limit groove; 13. a piston; 14. ventilation holes; 15. a one-way valve.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

As shown in fig. 1-4, a negative pressure type integrated toothpaste toothbrush assembly comprises a brush holder 1, a hollow conical block 2 is fixedly arranged at the left end of the brush holder 1, a brush rod 3 is fixedly arranged at the left end of the hollow conical block 2, a brush head 4 is arranged at the left end of the brush rod 3, a semicircular block 6 is rotatably connected to the front end of the brush holder 1 through a rotating shaft 10, a sleeve 7 is sleeved at the right end of the brush holder 1, a pressing assembly 8 is arranged on the hollow conical block 2, and through grooves 9 are formed in the brush rod 3 and the brush head 4.

The front wall of the brush handle 1 is provided with a plurality of waterproof grooves 101 in an up-down symmetrical structure, the rear wall of the semicircular block 6 is fixedly provided with a plurality of sealing blocks 601 in an up-down symmetrical structure, the sealing blocks 601 are matched with the waterproof grooves 101 in a clamping way, the left end of the sleeve 7 is provided with a sleeve ring 11, the inner walls of the lower ends of the sleeve 7 and the sleeve ring 11 are provided with limit grooves 12, the sleeve 7 and the sleeve ring 11 are in sliding connection with the rotating shaft 10 through the limit grooves 12, and the inner walls of the sleeve 7 and the sleeve ring 11 are in friction contact with the outer walls of the brush handle 1 and the semicircular block 6; the sealing effect of the brush handle 1 and the semicircular block 6 is improved, and meanwhile the semicircular block 6 is convenient to detach and clean.

The inner wall of the right end of the brush holder 1 is slidably connected with a piston 13, the middle part of the right wall of the sleeve 7 is provided with an air vent 14, the toothpaste is conveniently conveyed, the inside of the left end of the brush holder 1 is clamped with a one-way valve 15, the inside of the left end of the brush rod 3 is embedded with a check valve 5, the one-way valve 15 is convenient for controlling the toothpaste to enter the hollow conical block 2, and the check valve 5 is convenient for conveying the toothpaste.

The left wall of the brush rod 3 is fixedly provided with a hollow stud 31, the right wall of the brush head 4 is in threaded connection with the hollow stud 31 through a threaded hole, the top surface of the brush head 4 is provided with two extrusion holes 41 in a bilateral symmetry structure, and the extrusion holes 41 are communicated with the through grooves 9 on the brush head 4; the through slot 9 forces toothpaste through the extrusion orifice 41 and onto the brush head 4.

When the toothbrush is used, firstly, the sleeve 7 and the sleeve ring 11 are taken down from the toothbrush handle 1 and the semicircular block 6, the semicircular block 6 is pulled to rotate and open along the toothbrush handle 1 through the rotating shaft 10, at the moment, the sealing block 601 is separated from the waterproof groove 101, then, after the piston 13 is taken down, the semicircular block 6 is reversely rotated to be clamped with the toothbrush handle 1, the sleeve ring 11 is sleeved at the left ends of the toothbrush handle 1 and the semicircular block 6, toothpaste is extruded into the toothbrush handle 1 and the semicircular block 6, the piston 13 is inserted into the right ends of the toothbrush handle 1 and the semicircular block 6 from the right ends, the sleeve 7 is sleeved at the right ends of the toothbrush handle 1 and the semicircular block 6, and the toothbrush handle 1 and the semicircular block 6 are sealed, so that toothpaste addition is completed;

when the toothpaste tube is cleaned, after the sleeve 7 is taken down and the sleeve ring 11 is taken down, the semicircular block 6 is opened, the one-way valve 15 is taken down, the semicircular block 6 and the toothpaste left in the brush handle 1 are cleaned, the through groove 9 is cleaned by a suction tube brush and the like, so that the toothpaste residue is reduced, the occurrence of bacterial breeding is reduced, and a good storage environment is provided for the toothpaste;

the extrusion pressing component 8 pumps toothpaste inside the brush holder 1 and the semicircular block 6 into the hollow conical block 2 through the one-way valve 15, after the toothpaste inside the brush holder 1 and the semicircular block 6 is reduced, the piston 13 slides rightwards, external air is pumped into the brush holder 1 and the right end of the semicircular block 6 through the air holes 14, the toothpaste is pushed into the through groove 9 of the brush rod 3 by continuous pressing, the toothpaste is conveyed into the through groove 9 of the brush head 4 through the check valve 5, the toothpaste passes through the extrusion holes 41 to be in contact with bristles of the brush head 4, the brush head 4 is in threaded connection with the hollow stud 31 through the threaded holes, the brush head 4 is convenient to install and replace, the brush holder 1 is not required to be replaced, and the use cost is reduced.

Examples

As shown in fig. 4, 5 and 6, on the basis of the first embodiment, the pressing assembly 8 comprises a spherical air bag 81, the spherical air bag 81 is positioned at the upper end inside the hollow conical block 2, a sliding block 82 is fixedly arranged on the inner wall of the spherical air bag 81, the sliding block 82 is in sliding connection with the hollow conical block 2, a hinged support 83 is fixedly arranged at the right end of the top surface of the hollow conical block 2, a pressing block 84 is rotatably connected to the hinged support 83, the bottom surface of the pressing block 84 is in sliding connection with the top surface of the sliding block 82, a spring 85 is fixedly arranged at the bottom surface of the left end of the pressing block 84, and the bottom surface of the spring 85 is fixedly connected with the outer wall of the hollow conical block 2; the pressing block 84 pushes the sliding block 82 to move up and down, so that the spherical air bag 81 is expanded and contracted, the air and toothpaste in the hollow conical block 2 can be conveniently extruded, and the toothpaste can be conveniently conveyed.

When the toothbrush is used, the manual pressing press block 84 rotates along the hinged support 83, the press block 84 pushes the slide block 82 to slide up and down along the hollow conical block 2, the spherical air bag 81 is pushed to shrink, the spring 85 is compressed when the press block 84 rotates downwards, the spherical air bag 81 expands downwards, after the press block 84 is pushed to rotate upwards by the restoring force of the spring 85, the spherical air bag 81 rebounds to shrink to the initial position and pushes the slide block 82 to move upwards, when the spherical air bag 81 extends downwards, air inside the hollow conical block 2 and the through groove 9 is discharged to the outside from the extrusion hole 41, negative pressure is formed inside the hollow conical block 2, toothpaste inside the brush handle 1 and the semicircular block 6 is sucked inside the hollow conical block 2, the press block 84 is continuously pressed to convey the toothpaste, contact between external air and the toothpaste is reduced, and toothpaste pollution is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A negative pressure type integrated toothpaste toothbrush component, which comprises a brush handle (1), and is characterized in that: the novel toothbrush is characterized in that a hollow conical block (2) is fixedly arranged at the left end of the toothbrush handle (1), a brush rod (3) is fixedly arranged at the left end of the hollow conical block (2), a brush head (4) is arranged at the left end of the brush rod (3), a semicircular block (6) is rotatably connected to the front end of the toothbrush handle (1) through a rotating shaft (10), a sleeve (7) is sleeved at the right end of the toothbrush handle (1), a pressing assembly (8) is arranged on the hollow conical block (2), and through grooves (9) are formed in the brush rod (3) and the brush head (4).

2. The negative pressure integrated toothpaste and toothbrush assembly of claim 1, wherein: the novel toothbrush is characterized in that the front wall of the toothbrush handle (1) is of an up-down symmetrical structure, a plurality of waterproof grooves (101) are formed in the front wall of the toothbrush handle (1), a plurality of sealing blocks (601) are fixedly arranged on the rear wall of the semicircular block (6) in an up-down symmetrical structure, and the sealing blocks (601) are matched with the waterproof grooves (101) in a clamping mode.

3. The negative pressure integrated toothpaste and toothbrush assembly of claim 2, wherein: the sleeve is characterized in that the sleeve (7) is provided with a sleeve ring (11) at the left end, limiting grooves (12) are formed in the inner walls of the lower ends of the sleeve (7) and the sleeve ring (11), the sleeve (7) and the sleeve ring (11) are in sliding connection with the rotating shaft (10) through the limiting grooves (12), and the inner walls of the sleeve (7) and the sleeve ring (11) are in friction contact with the outer walls of the brush holder (1) and the semicircular block (6).

4. The negative pressure integrated toothpaste and toothbrush assembly of claim 1, wherein: the inner wall of the right end of the brush handle (1) is connected with a piston (13) in a sliding way, and the middle part of the right wall of the sleeve (7) is provided with an air hole (14).

5. The negative pressure integrated toothpaste and toothbrush assembly of claim 1, wherein: the inside joint of brush holder (1) left end has check valve (15), the inside check valve (5) that inlays of brush-holder stud (3) left end.

6. The negative pressure integrated toothpaste and toothbrush assembly of claim 1, wherein: the brush rod (3) left wall has set firmly cavity double-screw bolt (31), brush head (4) right wall passes through screw hole and cavity double-screw bolt (31) threaded connection, two extrusion holes (41) have been seted up on brush head (4) top surface bilateral symmetry structure, extrusion holes (41) all are linked together with logical groove (9) on brush head (4).

7. The negative pressure integrated toothpaste and toothbrush assembly of claim 1, wherein: the pressing assembly (8) comprises a spherical air bag (81), the spherical air bag (81) is located at the upper end inside the hollow conical block (2), a sliding block (82) is fixedly arranged on the inner wall of the spherical air bag (81), and the sliding block (82) is in sliding connection with the hollow conical block (2).

8. The negative pressure integrated toothpaste and toothbrush assembly of claim 7, wherein: the right end of the top surface of the hollow conical block (2) is fixedly provided with a hinged support (83), the hinged support (83) is rotationally connected with a pressing block (84), and the bottom surface of the pressing block (84) is in sliding connection with the top surface of the sliding block (82).

9. The negative pressure integrated toothpaste and toothbrush assembly of claim 8, wherein: the spring (85) is fixedly arranged on the bottom surface of the left end of the pressing block (84), and the bottom surface of the spring (85) is fixedly connected with the outer wall of the hollow conical block (2).