CN202043803U - Hollow brush handle of toothbrush - Google Patents
Hollow brush handle of toothbrush Download PDFInfo
- Publication number
- CN202043803U CN202043803U CN2011201528045U CN201120152804U CN202043803U CN 202043803 U CN202043803 U CN 202043803U CN 2011201528045 U CN2011201528045 U CN 2011201528045U CN 201120152804 U CN201120152804 U CN 201120152804U CN 202043803 U CN202043803 U CN 202043803U
- Authority
- CN
- China
- Prior art keywords
- brush handle
- brush holder
- toothbrush
- hollow
- utility
- 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 - Lifetime
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Abstract
The utility model discloses a hollow brush handle of a toothbrush, which relates to the technical field of toothbrush production, particularly the technical field of brush handle production. A hollow core space is arranged inside the brush handle. The brush handle is equipped with a blow hole and the diameter of the blow hole is not greater than 6 mm. The shape of the brush handle of the utility model can be arbitrary and the internal and external curves of the brush handle are similar to each other. The material for the brush handle is saved by 10 - 50% compared with a solid brush handle. Meanwhile, the outer surface of the brush handle is good in plumpness and smoothness, attractive in appearance and better in hand feeling. In addition, the brush handle is high in density and the strength of the brush handle is also better than the strength of a conventional brush handle.
Description
Technical field
The utility model relates to the production technical field of toothbrush production technical field, particularly brush holder.
Background technology
Toothbrush handles in the past is a block handle, and punching is planted bristle, the toothbrush that formation can be brushed teeth then in the top.Because brush holder is macromolecular material, be difficult to degraded, in order to reduce pollution to environment, to reduce production costs, toothbrush manufacturing enterprise had produced a kind of brush holder and had been hollow toothbrush afterwards.Existing hollow handle is in order to form hollow inner chamber, need finish by the cooperation of inside and outside mould, internal mold withdraws from producing for convenience, can only the production hollow lumen not oversize, an end is big and the little hollow handle of the other end, after withdrawing from, internal mold can stay bigger through hole withdrawing from end (the normally rear end of brush holder), need during production again with chock plug of brush holder identical materials hot weld, therefore, the rear end fineness of the hollow handle made of method is not high thus, and, in order successfully to move back mould, need the long production cycle, directly influenced production efficiency.In addition, because the outer surface full weight of the brush holder that this technology forms is poor, shaping rate is low.
Summary of the invention
The utility model purpose be to provide a kind of with short production cycle, brush holder outer surface full weight is good, be fit to a kind of hollow handle of the toothbrush of different shape brush holder.
The utility model comprises brush holder, in the inside of described brush holder hollow lumen is set.
On described brush holder, be provided with the gas hole that the aperture is not more than 6mm.
The utility model only need be made the external mold of brush holder, all can be in the afterbody of brush holder and brush holder to any position at both sides between the neck and back by being blown into gas, and air pressure compressing macromolecular material is pushed to the external mold direction, therefore, the utility model need not to weld chock plug again after forming cavity, so reduced processing step, saved the production cycle and artificial.Owing to adopt malleation to be blown into gas, the utility model can be made the brush holder of arbitrary shape, the interior external curve of brush holder is close, be more conducive to save the brush holder materials, but more solid brush holder material-saving 10～50%, and brush holder not only outer surface plumpness height, fineness is good, attractive in appearance, feel is better, and the intensity of its density height, brush holder also is higher than common brush holder.
For convenience of airtight gas hole, the aperture of described gas hole is not more than 6mm.The aperture of maximum gas hole is 6mm, is enough to be blown into gas, to form cavity.After forming cavity, both made this aperture of reservation also harmless, also can go out in gas bleeding, taking advantage of macromolecular material also and does not solidify fully and with the macromolecular material closure around the gas hole, formed the hollow lumen of body sealing, the vestige of the no gas hole in back that is shaped makes product brighter and cleaner.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
To the mold cavity material feeding of brush holder the time, the gas hole that in the rear end of brush holder a diameter to be set be 6mm, and be blown into gas to the brush holder center is treated the brush holder airtight gas hole in back that is shaped.
The brush holder 1 of Fig. 1 for forming is provided with hollow lumen 2 in the inside of brush holder 1.The rear end is provided with the gas hole 3 that the aperture is not more than 6mm on brush holder 1.
When the utility model is produced, also can from the front end 1/3rd of distance brush holder and apart from the brush holder rear end 1/3rd punishment gas hole that a diameter is not set is 5mm, and be blown into gas to the brush holder center simultaneously.
Claims (2)
1. a kind of hollow handle of toothbrush is characterized in that comprising brush holder, in the inside of described brush holder hollow lumen is set.
2. according to a kind of hollow handle of the described toothbrush of claim 1, it is characterized in that on described brush holder, being provided with the gas hole that the aperture is not more than 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201528045U CN202043803U (en) | 2011-05-13 | 2011-05-13 | Hollow brush handle of toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201528045U CN202043803U (en) | 2011-05-13 | 2011-05-13 | Hollow brush handle of toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202043803U true CN202043803U (en) | 2011-11-23 |
Family
ID=44984133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201528045U Expired - Lifetime CN202043803U (en) | 2011-05-13 | 2011-05-13 | Hollow brush handle of toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202043803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166064A (en) * | 2011-05-13 | 2011-08-31 | 尤松 | Hollow brush handle of toothbrush and production method thereof |
| CN106102515A (en) * | 2014-03-10 | 2016-11-09 | 狮王株式会社 | The shank body of toothbrush, its manufacturing process and toothbrush |
-
2011
- 2011-05-13 CN CN2011201528045U patent/CN202043803U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166064A (en) * | 2011-05-13 | 2011-08-31 | 尤松 | Hollow brush handle of toothbrush and production method thereof |
| CN106102515A (en) * | 2014-03-10 | 2016-11-09 | 狮王株式会社 | The shank body of toothbrush, its manufacturing process and toothbrush |
| CN106102515B (en) * | 2014-03-10 | 2018-10-16 | 狮王株式会社 | The shank body of toothbrush, its manufacturing process and toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |