CN2346277Y - Rotary toothbrush - Google Patents
Rotary toothbrush Download PDFInfo
- Publication number
- CN2346277Y CN2346277Y CN 98227506 CN98227506U CN2346277Y CN 2346277 Y CN2346277 Y CN 2346277Y CN 98227506 CN98227506 CN 98227506 CN 98227506 U CN98227506 U CN 98227506U CN 2346277 Y CN2346277 Y CN 2346277Y
- Authority
- CN
- China
- Prior art keywords
- brush
- brush handle
- handle
- cylinder
- hole
- 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 relates to a rotary toothbrush, comprising a brush head and a brush handle. A rotary connection device which can keep the brush head and the brush handle motionless at a fixed angle is arranged between the brush head and the brush handle, the head part of the brush handle of the connection device is provided with two shoulders which can prevent the brush head rotate downwards, expansion nails which can make the brush head 1 and the brush bar 2 position without loosing are arranged in the connection device, a certain friction force is generated after the brush handle and the brush head are connected through the expansion nails, and positioning purpose is obtained. In this way, the angle of the brush head of the toothbrush can be adjusted and position can be limited, a user can choose an optimum position to fix the brush head to make vertically toothbrushing easy, dirt in the mouth cavity can be effectively removed, and the service life of the toothbrush bristles can be extended.
Description
The utility model relates to a kind of brush based article, the rotary toothbrush of a kind of brush of more specifically saying so.
Toothbrush is an indispensable essential product in people's daily life, existing toothbrush type is also a lot, traditional toothbrush generally all is directly toothbrush, because the direction of brushing teeth between toothbrush and the toothbrushing person can not cooperate fully, posture misfits, make the motion aspect of toothbrush be difficult for accomplishing moving, tooth is cleaned down, thereby cause tooth damage and toothbrush can not use too early so toothbrushing person is difficult along the teeth space direction.The patent No. is 92226600 to disclose a kind of " foldable toothbrush ", toothbrush is divided into three sections, connect by hinge between per two sections, make it collapsible, detachably, toothbrush is in extended configuration during use, is in folded state when not using, thereby toothbrush is used when case of bending, the defective of its existence is with directly identical toothbrush.
The purpose of this utility model provides between a kind of brush and brush handle can freely adjust an angle, and control within the required range, makes the rotary tooth brush that people are convenient when perpendicular brushing teeth, neatly the dirt in the teeth space is brushed.
The purpose of this utility model realizes in the following manner: a kind of rotatable toothbrush, it comprises brush and brush handle, be provided with rotatable can making again between brush and the brush handle and keep the jockey that can not rotate on the position between the two, this jockey is fastened by cylinder, circular hole each other, is provided with cylindrical pins in the hole; The brush handle head of jockey is provided with two convex shoulders that stop that brush rotates, and two convex shoulders also can be arranged on the position of brush correspondence; Cylindrical pins in the jockey adopts plastics or the metal expandable nail that can produce certain frictional force, to guarantee that the location is not loosening between brush and the brush handle; Between brush and the brush handle bayonet socket can be set in the jockey, also a plurality of bayonet sockets can be set.
The utility model compared with prior art has following advantage: because expandable nail produces certain frictional force after connecting brush handle and brush in the jockey, and brush handle is provided with convex shoulder, can adjust angle between brushhead portion and the brush handle part, can locate again, and have only when external force reaches enough big, brushhead portion and brush handle part are rotated mutually, so this toothbrush can make people can fix in the optimum position in use, convenient perpendicular brushing teeth, effectively remove the dirt in the oral cavity, and can prolong the service life of bristles.
Description of drawings:
Accompanying drawing 1 is a structural front view of the present utility model.
Accompanying drawing 2 is structure right views of the present utility model.
Accompanying drawing 3 is first example structure schematic diagrames of the utility model jockey.
Accompanying drawing 4 is second example structure schematic diagrames of the utility model jockey.
Accompanying drawing 5 is the 3rd example structure schematic diagrames of the utility model jockey.
Accompanying drawing 6 is the 4th example structure schematic diagrames of the utility model jockey.
Accompanying drawing 7 is the 5th example structure schematic diagrames of the utility model jockey.
Accompanying drawing 8 is the 6th example structure schematic diagrames of the utility model jockey.
Accompanying drawing 9 is the 7th example structure schematic diagrames of the utility model jockey.
Accompanying drawing 10 is the 8th example structure schematic diagrames of the utility model jockey.
Shown in accompanying drawing 1,2: a kind of rotatable toothbrush, include brush 1 and coupled brush handle 2, link to each other with jockey between brush 1 and the brush handle 2, this jockey is fastened by cylinder, circular hole each other, brush handle 2 heads of jockey are provided with two convex shoulders 3 that sun retaining brush 1 rotates, two convex shoulders 3 also can be arranged on the position of brush 1 correspondence, making between brush 1 and the brush handle 2 mutually, rotational angle is limited in the convex shoulder position, do not slide limiting the position, angle guaranteeing between brush 1 and the brush handle 2, satisfy perpendicular brush toothbrushing person and conveniently brush teeth; Cylindrical pins 4 in the jockey adopts plastics or metal expandable nail, and expandable nail 4 connects brush handle 2 and brush 1 back produces certain frictional force, reaches the purpose of location; Can establish a bayonet socket between brush 1 and the brush handle 2 in the jockey, also can establish a plurality of bayonet sockets, so that brush 1 any selected angle in restricted portion.
Accompanying drawing 3～10 has been showed the structural representation of jockey.Shown in accompanying drawing 3: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 cooperates for double-deck with the cylinder surface of brush handle 2 engagements, brush 1 snaps together with brush handle 2 bicylindricals from the top down, expandable nail 4 inserts from brush 1 hole, enter in the corresponding aperture of brush handle 2, guarantee not slippage between brush 1 and the brush handle 2, the technology mouth place on the brush handle 2 is provided with sealing piece 5.
Shown in accompanying drawing 4: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 cooperates for double-deck with the cylinder surface of brush handle 2 engagements, brush 1 snaps together with brush handle 2 from the top down, expandable nail 4 inserts from brush handle 2 holes, enter in the corresponding aperture of brush 1, the technology mouth place on the brush handle 2 is provided with sealing piece 5.
Shown in accompanying drawing 5: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush handle 2 cooperates for layer with the cylinder surface of brush 1 engagement, brush 1 snaps together with brush handle 2 from the bottom up, the top that brush handle 2 cooperates with brush 1 is provided with disc shoulder 6, guarantee bigger frictional force with this, expandable nail 4 inserts from the hole of brush 1, enters in the corresponding aperture of brush handle 2, and the technology mouth place on the brush handle 2 is provided with sealing piece 5.
Shown in accompanying drawing 6: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 snaps together with brush handle 2 from the bottom up, the top that brush handle 2 cooperates with brush 1 is provided with disc shoulder 6, expandable nail 4 inserts from the hole of brush handle 2, enter in the corresponding aperture of brush 1, the technology mouth place on the brush handle 2 is provided with sealing piece 5.
Shown in accompanying drawing 7: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 snaps together with brush handle 2 from the top down, brush handle 2 is provided with boss 8 with the front portion that brush 1 fastens, expandable nail 4 inserts from the hole of brush handle 2, enter in the corresponding aperture of brush 1, technology mouth place on the brush handle 2 is provided with active fastening block 7, and fixture block 7 is with moving in the bayonet socket that is stuck on the brush 1 or leaving bayonet socket, and this fixture block 7 can make brush 1 maintain static in the bayonet socket position.
Shown in accompanying drawing 8: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 snaps together with brush handle 2 from the top down, expandable nail 4 inserts from the hole of brush handle 2, enter in the corresponding aperture of brush 1, fabrication hole place on the brush handle 2 is provided with sealing piece 5, sealing piece 5 is provided with a boss, is embedded in the bayonet socket of brush 1.
Shown in accompanying drawing 9: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 snaps together with brush handle 2 from the top down, expandable nail 4 inserts from the hole of brush handle 2, enter in the corresponding aperture of brush 1, be provided with spring 9 and steel ball 10 in the sealing piece 5 on the brush handle 2, opposite side is stuck in the respective slot of opening on the metal derby that is provided with in brush 1 bayonet socket, steel ball 10 can be stretched in the groove part, when the left-right rotation toothbrush, steel ball 10 compression springs 9 rotate thereupon, forward location in the next groove to.
Shown in accompanying drawing 10: the brush 1 and the brush handle 2 that are fastened by cylinder, circular hole, brush 1 snaps together with brush handle 2 from bottom to top, expandable nail 4 inserts from the hole of brush 1, enter in the corresponding aperture of brush handle 2, the top of brush handle 2 is provided with disc shoulder 6, and the technology mouth place of brush handle 2 is provided with sealing piece 5.
Claims (9)
1. rotatable toothbrush, it comprises brush (1) and brush handle (2), be provided with rotatable can making again between brush (1) and the brush handle (2) and remain on the jockey that can not rotate on the position between the two, this jockey is fastened by cylinder, circular hole each other, be provided with cylindrical pins in the hole, it is characterized in that: the brush handle of jockey (2) head is provided with two convex shoulders (3) that stop that brush (1) rotates, and two convex shoulders (3) also can be arranged on the corresponding position of brush (1); Cylindrical pins in the jockey adopts plastics or the metal expandable nail (4) that can produce certain frictional force; A bayonet socket can be established between brush (1) and the brush handle (2) in the jockey, also a plurality of bayonet sockets can be established.
2. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, brush (1) cooperates for double-deck with the cylinder surface of brush handle (2) engagement, expandable nail (4) inserts from brush (1) hole, enters in the corresponding aperture of brush handle (2).
3. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, brush (1) cooperates for double-deck with the cylinder surface of brush handle (2) engagement, expandable nail (4) inserts from brush handle (2) hole, enters in the corresponding aperture of brush (1).
4. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, brush handle (2) cooperates for double-deck with the cylinder surface of brush (1) engagement, its top is provided with disc shoulder (6), expandable nail (4) inserts from brush (1) hole, enters in the corresponding aperture of brush handle (2).
5. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, brush handle (2) top is provided with disc shoulder (6), expandable nail (4) inserts from brush handle (2) hole, enters in the corresponding aperture of brush (1).
6. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, brush handle (2) is provided with boss (8) with the front portion that brush (1) fastens, expandable nail (4) inserts from the hole of brush handle (2), enter in the corresponding aperture of brush (1), brush handle (2) is provided with an active fastening block (7), and fixture block (7) is with moving in the bayonet socket that is stuck on the brush (1) or leaving bayonet socket.
7. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, expandable nail (4) inserts from the hole of brush handle (2), enters in the corresponding aperture of brush (1).
8. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, expandable nail (4) inserts from brush handle (2) hole, enter in the corresponding aperture of brush (1), be provided with spring (9) and steel ball (10) in the sealing piece (5) on the brush handle (2), opposite side is stuck in the groove of opening on the metal derby that is provided with in brush (1) bayonet socket, and steel ball (10) can be stretched in the groove part.
9. rotatable toothbrush according to claim 1, it is characterized in that: described jockey is brush (1) and the brush handle (2) that is fastened by cylinder, circular hole, expandable nail (4) inserts from the hole of brush (1), enter in the corresponding aperture of brush handle (2), the top of brush handle (2) is provided with disc shoulder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227506 CN2346277Y (en) | 1998-08-01 | 1998-08-01 | Rotary toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227506 CN2346277Y (en) | 1998-08-01 | 1998-08-01 | Rotary toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2346277Y true CN2346277Y (en) | 1999-11-03 |
Family
ID=33977807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98227506 Expired - Fee Related CN2346277Y (en) | 1998-08-01 | 1998-08-01 | Rotary toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2346277Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10842255B2 (en) | 2017-12-20 | 2020-11-24 | The Gillette Company Llc | Oral care implement |
| US11375802B2 (en) | 2017-12-20 | 2022-07-05 | The Gillette Company Llc | Oral care implement |
| US11382409B2 (en) | 2018-02-09 | 2022-07-12 | The Gillette Company Llc | Connector for a manual oral care implement |
| US11388984B2 (en) | 2017-12-20 | 2022-07-19 | The Gillette Company Llc | Oral care implement |
| US11388985B2 (en) | 2018-02-09 | 2022-07-19 | The Gillette Company Llc | Connector for a manual oral care implement |
| US11400627B2 (en) | 2018-02-09 | 2022-08-02 | The Gillette Company Llc | Method for manufacturing an oral care implement |
| US11399622B2 (en) | 2017-12-20 | 2022-08-02 | The Gillette Company Llc | Oral care implement |
| US11553782B2 (en) | 2018-02-09 | 2023-01-17 | The Gillette Company Llc | Manual oral care implement |
| US11553784B2 (en) | 2019-03-29 | 2023-01-17 | The Gillette Company Llc | Head for an oral care implement and oral care implement |
| US11571060B2 (en) | 2018-09-03 | 2023-02-07 | The Gillette Company Llc | Head for an oral-care implement and a kit comprising such head |
| US11659922B2 (en) | 2018-09-03 | 2023-05-30 | The Gillette Company, LLC. | Head for an oral-care implement and a kit comprising such head |
| US11672633B2 (en) | 2019-11-06 | 2023-06-13 | The Gillette Company, LLC. | Handle for an electrically operated personal care implement |
| US11865748B2 (en) | 2018-02-09 | 2024-01-09 | The Gillette Company Llc | Connector |
-
1998
- 1998-08-01 CN CN 98227506 patent/CN2346277Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11399622B2 (en) | 2017-12-20 | 2022-08-02 | The Gillette Company Llc | Oral care implement |
| US11375802B2 (en) | 2017-12-20 | 2022-07-05 | The Gillette Company Llc | Oral care implement |
| US11653752B2 (en) | 2017-12-20 | 2023-05-23 | The Gillette Company, LLC. | Oral care implement |
| US11388984B2 (en) | 2017-12-20 | 2022-07-19 | The Gillette Company Llc | Oral care implement |
| US10842255B2 (en) | 2017-12-20 | 2020-11-24 | The Gillette Company Llc | Oral care implement |
| US11388985B2 (en) | 2018-02-09 | 2022-07-19 | The Gillette Company Llc | Connector for a manual oral care implement |
| US11400627B2 (en) | 2018-02-09 | 2022-08-02 | The Gillette Company Llc | Method for manufacturing an oral care implement |
| US11553782B2 (en) | 2018-02-09 | 2023-01-17 | The Gillette Company Llc | Manual oral care implement |
| US11382409B2 (en) | 2018-02-09 | 2022-07-12 | The Gillette Company Llc | Connector for a manual oral care implement |
| US11865748B2 (en) | 2018-02-09 | 2024-01-09 | The Gillette Company Llc | Connector |
| US11571060B2 (en) | 2018-09-03 | 2023-02-07 | The Gillette Company Llc | Head for an oral-care implement and a kit comprising such head |
| US11659922B2 (en) | 2018-09-03 | 2023-05-30 | The Gillette Company, LLC. | Head for an oral-care implement and a kit comprising such head |
| US11553784B2 (en) | 2019-03-29 | 2023-01-17 | The Gillette Company Llc | Head for an oral care implement and oral care implement |
| US11672633B2 (en) | 2019-11-06 | 2023-06-13 | The Gillette Company, LLC. | Handle for an electrically operated personal care implement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |