M377954 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種拖把之伸縮桿旋轉鎖定結構，尤指 一種以外部轉動迫使内部套筒夾緊或鬆開，以達使伸縮桿 鎖定或呈可伸縮狀態之結構。 【先前技術】 按，吾人清潔擦拭地面時，如果使用跪姿則較為辛苦， 因此具有桿體之拖把遂因應而生，使用者可站立而握持桿 體，帶動拖把頭來拖地，達到清潔目的。 次按，前述拖把供使用者握持之桿體，不論是基於運 輸或存放時不佔空間，抑或是其他用途，例如：以外桿來 驅動内桿等需求，而將桿體設成可伸縮狀態；其皆須於伸 縮桿之套合處設有鎖定結構，以因應需求使伸縮桿鎖定或 呈可伸縮狀態。 尤其，如果該伸縮桿並非單純的長度收縮或伸展，而 是具有驅動關係，則其桿體内部尚須裝設驅動構件，致使 其鎖定結構無法使用一般伸縮桿的構造，因此其須經過巧 思及研發，才能符合方便操作之目的，否則一般旋轉鎖緊 的構造，很可能不小心即使用過當，而致損壞，降低產品 使用壽命。 -3- M377954 【新型内容】 緣是，本創作之主要目的，係在提供一種拖把之伸縮 桿旋轉鎖定結構，其具有人性化之操作介面，使消費者可 以很自然且迅速的使用，達到方便實用之功效增進。 本創作再一目的，則在提供一種拖把之伸縮桿旋轉鎖 定結構，其設計上不會使消費者操作過當，因此損壞率可 以降低，進而增進產品使用壽命之功效者。 為達上述目的，本創作所採用之技術手段包含： 一内桿體； 一外桿體，其係以其底端與該内桿體之上端相互套 接，並可相對呈線性伸縮位移； 一盤體，係設於該内桿體之底部，具備有拖把毛；以 及 一鎖定結構，係設於該外桿體，用以控制該内、外桿 體呈定位或呈可相對伸縮狀態；其特徵在於： 該鎖定結構包括有： 一束套，係固定在該外桿體之底緣，其下段部呈内縮 之第一錐面，且設有剖溝，另其上段部外周緣設有斜槽； 以及 一旋筒，係套置在該束套外周，其内緣面相對於該束 套之斜槽設有可於斜槽上升降之凸體，且其下段部設有一 可包束該第一錐面之第二錐面； -4- M377954 藉由旋轉該旋筒，使該旋筒可於該束套外周上升或下 降’且因該剖溝之作用，使該旋筒之第二錐面相對於該束 套之第-錐面，呈現緊鎖或鬆他，將該内、外桿呈定位以 利於拖地使用，或使該内桿體呈可轉動狀態 毛之脫水。 以利該拖把 【實施方式】 • 首先’請參閱第一圖〜第八圖所示，本創作較佳實施例 包含： -内桿體（1G) ·，本實施例中係由金屬或塑化材質所構 成之中空管體’但不限定於此。 一外桿體（20)，其係以其底端與該内桿體（1〇)之上端 相互套接，並可相對呈線性伸縮位移； 一盤體（40)，係設於該内桿體（10)之底部，具備有拖 把毛（41)，所述拖把毛（41)包括為棉布條等所構成；以及 ® 一鎖定結構（)，係設於該外桿體（20)，用以控制該 . 内桿體（10)及外桿體（20)呈定位或呈可相對伸縮狀態；上 揭構造係屬先前技術（Prior Art)，非本創作專利標的，容 不贅述。 本創作之主要特徵在於：該鎖定結構（30)包括有： 一束套（30a) ’係固定在該外桿體（20)之底緣，其下段 部呈内縮之第一錐面（36)，且設有剖溝（31)，另其上段部 外周緣設有斜槽（32);以及 • 5 · M377954 一旋筒（30b)，係套置在該束套（30a)外周，其内緣面 相對於該束套（30a)之斜槽（32)設有可於斜槽（32)上升降 之凸體（33)，且其下段部設有一可包束該第一錐面（36)之 第二錐面（35);本實施例中之束套（30a)及旋筒（30b)包括 以塑膠射出成型，然後再予以組合。 藉由旋轉該旋筒（30b)，使該旋筒（30b)可於該束套 (30a)外周上升或下降，且因該剖溝（31)之作用，使該旋筒 (30b)之第二錐面（35)相對於該束套（30a)之第一錐面 (36)，呈現如第四、五圖所示之旋筒（30b)上升緊鎖狀態， 將該内桿體（10)及外桿體（20)呈定位以利於拖地使用，或 如第六、七圖所示，呈現旋筒（30b)下降鬆弛狀態，使該内 桿體（10)呈可轉動狀態，以利該拖把毛（41)之脫水。 承上，該束套（30a)係於上端内緣設有複數個間隔排列 之卡勾（34)，並於外桿體（20)設有對應之開孔（21)，使卡 勾（34)穿設於外桿體（20)所設之開孔（21)，俾當外桿體（20) 上拉至一定高度時，該等卡勾（34)得以勾持於該内桿體（10) 頂端所設之固定套（11)，以構成定位。惟該定位結構，不 限定於此。 再者，該外桿體（20)内包括設有一同步升降之長條形 螺旋件（22)，該内桿體（10)内固設有一可單向驅轉之螺套 結構（12)，當外桿體（20)上下位移時，以該螺旋件（22)藉 由該螺套結構（12)帶動該内桿體（10)轉動者。惟上揭驅轉 方式僅係本創作之實施例說明。 • 6 M377954 是以，本創作藉助上揭技術手段，其主要特徵之鎖定 結構’具有人性化之操作介面’使消費者可以很自然且迅 速的使用，達到方便實用之功效增進。 又’本創作之鎖定結構在設計上不會有使消費者操作 過當之情形發生’因此在損壞率上大幅降低，進而增進產 品使用壽命之功效。 綜上所述，本創作所揭示之構造，為昔所無，且確能 達到功效之增進，並具可供產業利用性，完全符合新型專b 利要件，祈請貴審查委貝核賜專利，以勵創新，無任德 感。 惟，上述所揭露之圖式、說明，料本創作之較佳實 施例，大凡減此項技藝人士，絲案精神範相作之修 饰或等效變化，仍應包括在本案申請專利範圍内。M377954 V. New description: [New technical field] This is a kind of rotary locking structure of a mop of a mop, especially one that forces the inner sleeve to be clamped or loosened by external rotation, so that the telescopic rod is locked or presented. The structure of the scalable state. [Prior Art] Press, when we clean the ground, if you use the kneeling position, it is more difficult, so the mop with the rod body is born, the user can stand and hold the rod body, drive the mop head to mop the floor, to clean purpose. After pressing, the aforementioned mop is for the user to hold the rod body, whether it is based on transportation or storage, or for other purposes, such as the need to drive the inner rod by the outer rod, and the rod body is set to be expandable. Both of them must be provided with a locking structure at the telescopic rod sleeve to lock or telescopically extend the telescopic rod according to requirements. In particular, if the telescopic rod is not simply contracted or stretched in length, but has a driving relationship, the driving member must be installed inside the rod body, so that the locking structure cannot use the structure of the general telescopic rod, so it must be ingenious. And research and development, in order to meet the purpose of convenient operation, otherwise the general rotary locking structure, it is likely to be used accidentally, resulting in damage, reducing product life. -3- M377954 [New content] The main purpose of this creation is to provide a rotary locking structure for the mop of the mop, which has a user-friendly operation interface, so that consumers can use it naturally and quickly. Practical effects are enhanced. A further object of the present invention is to provide a rotary locking structure for a mop, which is not designed to be over-operated by a consumer, so that the damage rate can be reduced, thereby enhancing the efficacy of the product. In order to achieve the above object, the technical means adopted by the present invention comprises: an inner rod body; an outer rod body which is sleeved with the bottom end of the inner rod body and can be relatively linearly stretched and displaced; The disk body is disposed at the bottom of the inner rod body and has a mop hair; and a locking structure is disposed on the outer rod body for controlling the inner and outer rod bodies to be positioned or in a relatively telescopic state; The locking structure comprises: a sleeve, which is fixed on a bottom edge of the outer rod body, a lower portion of which is a first tapered surface which is retracted, and is provided with a groove, and an outer circumference of the upper portion is provided a chute; and a rotating sleeve is sleeved on the outer circumference of the sleeve, and the inner edge surface is provided with a convex body capable of lifting and lowering on the inclined groove with respect to the inclined groove of the bundle sleeve, and a lower portion is provided with a bundle a second tapered surface of the first tapered surface; -4- M377954, by rotating the rotating drum, the rotating drum can be raised or lowered on the outer circumference of the sleeve, and the second of the rotating cylinder is caused by the action of the dividing groove The tapered surface is locked or loose relative to the first-cone surface of the sleeve, and the inner and outer rods are positioned to facilitate Used in mopping the ground, or the inner rod is in a rotatable state. Taking the mop [Embodiment] First, please refer to the first to eighth figures. The preferred embodiment of the present invention comprises: - an inner rod (1G), which is made of metal or plasticized in this embodiment. The hollow pipe body made of the material 'is not limited thereto. An outer rod body (20) is sleeved with the upper end of the inner rod body (1〇) and can be relatively linearly displaced; a disc body (40) is disposed on the inner rod The bottom of the body (10) is provided with a mop hair (41), the mop hair (41) comprises a cotton cloth strip or the like; and a locking structure () is attached to the outer rod body (20), In order to control the inner rod body (10) and the outer rod body (20) to be positioned or in a relatively telescopic state; the top uncovering structure belongs to the prior art (Prior Art), which is not a patent of the original patent, and is not described herein. The main feature of the present invention is that the locking structure (30) comprises: a sleeve (30a) 'fixed to the bottom edge of the outer rod (20), the lower portion of which is a first tapered surface (36) And a groove (31) is provided, and the outer periphery of the upper portion is provided with a chute (32); and • 5 · M377954 a revolver (30b) is sleeved on the outer circumference of the sleeve (30a), The inner edge surface is provided with a convex body (33) for lifting and lowering on the inclined groove (32) with respect to the inclined groove (32) of the sleeve (30a), and a lower tapered portion is provided with a first tapered surface (36). The second tapered surface (35); the bundle (30a) and the rotating cylinder (30b) in the present embodiment are formed by injection molding of plastic and then combined. By rotating the rotating drum (30b), the rotating drum (30b) can be raised or lowered on the outer circumference of the sleeve (30a), and the rotating cylinder (30b) is caused by the action of the dividing groove (31). The second tapered surface (35) is opposite to the first tapered surface (36) of the sheath (30a), and the rotating cylinder (30b) as shown in the fourth and fifth figures is in a state of rising and locking, and the inner rod body (10) And the outer rod (20) is positioned to facilitate the use of the mop, or as shown in the sixth and seventh figures, the revolving state of the reel (30b) is rendered, so that the inner rod (10) is rotatable, Desalination of the mop hair (41). The sleeve (30a) is provided with a plurality of spaced hooks (34) on the inner edge of the upper end, and corresponding openings (21) are provided in the outer rod body (20) to make the hooks (34) The through hole (21) provided in the outer rod body (20) is worn, and when the outer rod body (20) is pulled up to a certain height, the hooks (34) are hooked on the inner rod body ( 10) Fixing sleeve (11) provided at the top to form the positioning. However, the positioning structure is not limited to this. Furthermore, the outer rod body (20) includes a long spiral member (22) provided with a synchronous lifting, and a screw sleeve structure (12) capable of unidirectional driving is fixed in the inner rod body (10). When the outer rod body (20) is displaced up and down, the inner rod body (10) is rotated by the screw member (12) by the screw member (12). However, the above method of uncovering the drive is only an explanation of the embodiment of the present creation. • 6 M377954 Therefore, this creation relies on the above-mentioned technical means, and its main feature of the locking structure 'has a user-friendly interface' enables consumers to use it naturally and quickly, and to achieve convenient and practical enhancement. Moreover, the locking structure of this creation is not designed to cause the consumer to operate in a situation where it occurs, thus greatly reducing the damage rate and thereby improving the service life of the product. In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully conforms to the new special b-parts, and invites the review committee to grant patents. In order to innovate, there is no sense of morality. However, the above-mentioned disclosed drawings and descriptions, and preferred embodiments of the present invention, should be included in the patent application scope of this case.
-7- M377954 【圖式簡單說明】 第一圖係本創作之較佳實施例立體圖。 第二圖係本創作之主要構造分解立體圖。 第三圖係本創作之主要構造分解示意圖。 第四圖係本創作呈鎖緊狀態之示意圖。 第五圖係第四圖中5-5斷面剖示圖。 第六圖係本創作呈鬆開狀態之示意圖。 第七圖係第六圖中7-7斷面剖示圖。 第八圖係本創作之一使用狀態參考圖。 【主要元件符號說明】 (10)内桿體 (32)斜槽 (11)固定套 (33)凸體 (12)螺套結構 (34)卡勾 (20)外桿體 (35)第二錐面 (21)開孔 (36)第一錐面 (22)螺旋件 (40)盤體 (30)鎖定結構 (41)拖把毛 (30a)束套 (30b)旋筒 (31)剖溝-7- M377954 [Simple Description of the Drawings] The first drawing is a perspective view of a preferred embodiment of the present creation. The second figure is a perspective view of the main structure of the creation. The third figure is a schematic diagram of the main structural decomposition of this creation. The fourth picture is a schematic diagram of the creation state of the creation. Figure 5 is a cross-sectional view taken along line 5-5 of the fourth figure. The sixth picture is a schematic diagram of the present state in which the creation is released. Figure 7 is a cross-sectional view taken along line 7-7 of the sixth figure. The eighth figure is a state reference map used by one of the creations. [Main component symbol description] (10) inner rod body (32) chute (11) fixing sleeve (33) convex body (12) screw sleeve structure (34) hook (20) outer rod body (35) second cone Face (21) opening (36) first tapered surface (22) screw (40) disk body (30) locking structure (41) mop hair (30a) bundle (30b) drum (31)