New all-around cleaning toothbrush
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- 桑吉嘉
- Filing Date
- 2026-04-30
- Publication Date
- 2026-06-26
AI Technical Summary
【0005】 本考案は、以下の有益な効果を有する。 1.本考案では、歯ブラシヘッドの一側に設けたシリコーン条によって、頬側歯面と頬粘膜との間を効果的に清掃することができる。U字状のシリコーン条は歯列の弧状形状に良好に追従し、ブラッシング時に歯面および歯肉縁に対して穏やかでかつ全面的な清掃を行うことができ、清掃死角を低減し、清掃効果を向上させる。 2.本考案では、歯ブラシハンドルの上端に回転軸を設け、T字形の操作レバーを下方へ操作することで、連結リングを環状溝内で下方移動させるとともにばねを圧縮し、これにより歯ブラシ本体部を折り畳むことができ、歯ブラシヘッドを収納溝内に収容して携帯性を向上させることができる。
Smart Images
Figure 0003256394000001_ABST
Abstract
Claims
1. A new type of all-around cleaning toothbrush equipped with a toothbrush handle (1), A toothbrush body (2) is provided at the upper end of the toothbrush handle (1). The toothbrush head (3) is fixed to the upper end of the toothbrush body (2). A silicone strip (5) is fixed to the side of the toothbrush head (3). A silicone pad (4) is fixed to the back surface of the toothbrush head (3). The silicone strip (5) is formed in a U-shape. A new type of toothbrush that cleans in all directions, featuring [specific feature].
2. A rotating shaft (6) is fixed to the upper end of the toothbrush handle (1). An annular groove (7) is formed inside the toothbrush handle (1). A locking mechanism (8) is provided inside the annular groove (7). The locking mechanism (8) includes a connecting ring (801), The outer circumferential surface of the connecting ring (801) is slidably supported inside the annular groove (7), An operating lever (802) is fixed to the outer circumferential surface of the connecting ring (801). A position regulating portion (803) is provided on one side of the connecting ring (801). Multiple springs (804) are provided at the bottom end of the connecting ring (801). A new type of all-directional cleaning toothbrush according to claim 1, characterized by the above.
3. A storage groove (9) is formed on the outer circumferential surface of the toothbrush handle (1). A protective cover (10) is provided inside the storage groove (9). A locking groove (11) is formed on the outer surface of the toothbrush handle (1). A new type of all-directional cleaning toothbrush according to claim 1, characterized by the above.
4. One side of the operating lever (802) is slidably supported on the outer circumferential surface of the toothbrush handle (1), The aforementioned operating lever (802) is T-shaped, The bottom end of the operating lever (802) is slidably positioned within a guide groove formed in the toothbrush handle (1). A new type of all-directional cleaning toothbrush according to claim 2, characterized by the above.
5. The plurality of position regulating parts (803) are slidably supported inside the toothbrush handle (1). A new type of all-directional cleaning toothbrush according to claim 2, characterized by the above.
6. One end of each of the multiple springs (804) is fixed inside the annular groove (7). A new type of all-directional cleaning toothbrush according to claim 2, characterized by the above.
7. The inner shape of the storage groove (9) corresponds to the toothbrush head (3), and the toothbrush head (3) is folded and stored inside the storage groove (9). A new type of all-directional cleaning toothbrush according to claim 3, characterized by the above.
8. The inner diameter of the locking groove (11) corresponds to the outer diameter of the toothbrush body (2), and the toothbrush body (2) is housed within the locking groove (11). A new type of all-directional cleaning toothbrush according to claim 3, characterized by the above.