CN202489445U - Spring cordless toothpaste squeezing mechanism - Google Patents
Spring cordless toothpaste squeezing mechanism Download PDFInfo
- Publication number
- CN202489445U CN202489445U CN2012200673455U CN201220067345U CN202489445U CN 202489445 U CN202489445 U CN 202489445U CN 2012200673455 U CN2012200673455 U CN 2012200673455U CN 201220067345 U CN201220067345 U CN 201220067345U CN 202489445 U CN202489445 U CN 202489445U
- Authority
- CN
- China
- Prior art keywords
- toothpaste
- brush
- valve
- spring
- tube
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a spring cordless toothpaste squeezing mechanism. A press valve is arranged at the rear end of a brush head and is connected with the front end of a toothpaste tube, a piston is arranged in the toothpaste tube, the rear end of the toothpaste tube is connected with a rear cover of a brush handle, a driving spring is arranged between the rear cover and the piston, and the rear cover is provided with a vent hole. When a press valve button on the brush head is pressed down, toothpaste can be automatically squeezed out onto bristles; after a toothpaste nozzle is screwed into a toothpaste nozzle connector, toothpaste can be squeezed into the toothpaste tube; and therefore toothpaste can be squeezed into the toothpaste tube and used very conveniently.
Description
Technical field
[0001] the utility model relates to a kind of toothbrush, belongs to daily necessities field, especially pushes just can be extruded into the wireless toothpaste extrusion mechanism of spring on the bristle automatically by valve button toothpaste on the brush.
Background technology
Toothbrush is a kind of people indispensable sanitary wares of living, and existing technology is that toothpaste is to separate with toothbrush, travels outdoors and must difference all be with, and will toothpaste be extruded on the bristle during use, and is pretty troublesome, is inconvenient to carry and use.
Summary of the invention
In order to overcome the defective of prior art, the utility model provides a kind of toothpaste and toothbrush to be integrated, and pushes just can be extruded into the wireless toothpaste extrusion mechanism of spring on the bristle automatically by valve button toothpaste on the brush.
The technical scheme that the utility model adopted: brush body is made up of brush and brush handle; Brush handle is joined by the rear end of toothpaste tube and brush handle bonnet and constitutes, and the front end of toothpaste tube and the rear end of brush join, and are provided with the passage that leads to bristle in the brush; It is characterized in that: the rear end of being located at brush by valve; And join with the front end of toothpaste tube, be provided with piston in the toothpaste tube, be provided with driving spring between brush handle bonnet and the piston.
When brushing teeth, press on the brush by the valve button, toothpaste just can be under the effect of driving spring and piston through the toothpaste passage with go out the cream nipple and be extruded on the bristle automatically.When filling toothpaste, screw off brush and brush handle bonnet, the internal orifice that the toothpaste mouth precession is fixed on the toothpaste tube front end is trumpet-shaped soft toothpaste mouth interface, just can toothpaste be got in the toothpaste tube.
The beneficial effect of the utility model is, toothpaste and toothbrush are integrated, press gently by the valve button, toothpaste just can automatic transport to bristle, easy to use.The set internal orifice of toothpaste tube front end is the toothpaste mouth that trumpet-shaped soft toothpaste mouth interface can adapt to different sizes, just can toothpaste be got into toothpaste tube, and filling toothpaste is easy.
Description of drawings
Fig. 1 is the profilograph of the embodiment of the utility model.
Fig. 2 is the outside drawing of the embodiment of the utility model.
1. brushes among the figure, 2. brush handle, 4. toothpaste tube, 5. passage, 6. bristle 7. goes out the cream nipple; 8. toothpaste passage, 9. toothpaste mouth interface, 13. pistons, 14. piston packings, 16. brush handle bonnets; 17. brush handle bonnet screw thread, 19. press valve seals, and 20. press the valve button, and 21. press the valve return spring, and 22. press the valve valve rod; 23. the brush joint, 24. press valve return spring spud pile, 29. piston spring spud piles, and 30. back lid spring spud piles, 31. press valve; 33. observation window, 34. driving springs, 35. valve rod toothpaste passages, the wireless toothpaste extrusion mechanism of 36. springs, 37. brush bodies.
The specific embodiment
In the embodiment shown in fig. 1; Brush body (37) is made up of brush (1) and brush handle (2); Brush handle (2) is by the rear end of toothpaste tube (4) and brush handle bonnet (16) formation of joining, and the rear end of the front end of toothpaste tube (4) and brush (1) joins, and is provided with the passage (8) that leads to bristle (6) in the brush; Be located at the rear end of brush (1) by valve (31); And join with the front end of toothpaste tube (4), be provided with piston (13) in the toothpaste tube (4), be provided with driving spring (34) between brush handle bonnet (16) and the piston (13).Be provided with by valve valve rod (22) and return spring (21) by valve (31); Establish valve rod toothpaste passage (35) on the valve rod (22) and press valve seals (19) and press valve button (20); Press the rear end UNICOM toothpaste tube (4) of valve (31), front end UNICOM toothpaste passage (8).Toothpaste tube (4) and brush (1) joint are provided with one to be fixed on internal orifice on the toothpaste tube (4) are trumpet-shaped soft toothpaste mouth interface (9) (this interface also is the sealing ring of its joint simultaneously), and brush handle bonnet (16) is provided with passage (5).
Claims (3)
1. wireless toothpaste extrusion mechanism of spring; Brush body (37) is made up of brush (1) and brush handle (2); Brush handle (2) is by the rear end of toothpaste tube (4) and brush handle bonnet (16) formation of joining, and the rear end of the front end of toothpaste tube (4) and brush (1) joins, and is provided with the passage (8) that leads to bristle (6) in the brush; It is characterized in that: the rear end of being located at brush (1) by valve (31); And join with the front end of toothpaste tube (4), be provided with piston (13) in the toothpaste tube (4), be provided with driving spring (34) between brush handle bonnet (16) and the piston (13).
2. the wireless toothpaste extrusion mechanism of spring according to claim 1; It is characterized in that: the said valve (31) of pressing; Its structure is to be provided with by valve valve rod (22) and return spring (21) by valve (31); Establish valve rod toothpaste passage (35) on the valve rod (22) and press valve seals (19) and press valve button (20), press the rear end UNICOM toothpaste tube (4) of valve (31), front end UNICOM toothpaste passage (8).
3. the wireless toothpaste extrusion mechanism of spring according to claim 1 is characterized in that: it is trumpet-shaped soft toothpaste mouth interface (9) that toothpaste tube (4) and brush (1) joint are provided with the internal orifice that is fixed on the toothpaste tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200673455U CN202489445U (en) | 2012-02-28 | 2012-02-28 | Spring cordless toothpaste squeezing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200673455U CN202489445U (en) | 2012-02-28 | 2012-02-28 | Spring cordless toothpaste squeezing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202489445U true CN202489445U (en) | 2012-10-17 |
Family
ID=46995691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200673455U Expired - Fee Related CN202489445U (en) | 2012-02-28 | 2012-02-28 | Spring cordless toothpaste squeezing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202489445U (en) |
-
2012
- 2012-02-28 CN CN2012200673455U patent/CN202489445U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130228 |