M423.435 五、新型說明： 【新型所屬之技術領域】 [0001]本創作與園藝剪手柄有關，尤指一種利用活動齒與排齒 相互嚙合而固定之排齒式伸縮手柄。 【先前技術】 [〇〇〇2] 在園藝工作中，園藝剪常用於植物的修剪和造型， 仁市面上的園藝剪乃視.植物的大小和應用環境的 計成各種規格，惟於實‘修剪植物過程中，若需要修剪 # 較高的枝條，但由於傳統園藝剪的手柄長度是固定的， 因此需要藉登高工具來幫助修剪，令日常園藝修剪工作 帶來遠多不便，並且可能造成使用者的安全疑慮。雖然 現在已出現了手柄可伸縮的園藝剪，但這種園藝剪的伸 縮手柄結構複雜，使用不太方便。 有鑑於此，故如何解決上述問題即為本創作所欲解 決之首要課題，因此本案創作人乃經過不斷的苦思與試 作後，才終於有本創作之產生。 【新型内容】 本創作之主要目的在於提供一種園藝剪排齒式伸縮 手柄，其藉活動齒與排齒之間的喷合與分離以調整固定 手柄與活動手柄之相對位移，而具有調整園藝剪手柄長 度之功效。 為達前述之目的’本創作提供一種園藝剪排逾式伸 縮手柄’包括固定爭枘及套裝在固定手柄上的活動手柄 ’該固定手柄上縱命安裝有排齒’活動手柄的一端安裝 表單蝙號A0101 第3頁/共19頁 [0006]M423435 [0007] [0008] [0009] [0010] [0011] 有控制裝置’控制裝置樞有活動齒，藉由控制裝置可控 制活動齒與排齒嚙合和分離。 該控制裝置包括一外殼及與該外殼連接並可在該外 殼上往復滑動的驅動按鈕，該外殼設置有通孔，該活動 齒藉樞轴與外殼樞接’且活動齒位於該通孔内，驅動按 鈕下方設置有凸塊，位於樞軸兩側的活動齒上部設置有 與凸塊配合的噛合驅動部和分離驅動部。 該控制裝置上設置有前導軌座和後導軌座，前導軌 座和後導軌座上分別設置有導轨槽，驅動按紐上設置有 與導軌槽配合的導轨。 該後導轨座内安裝有定位銷，定位銷上套裝有復值 彈簧’復位彈簧的-端頂壓在後導軌座上，另_端頂壓 在驅動按钮上》 °玄活動手柄的另一端安裝有握把，握把與控制裝置 之間設置有連動機構。 該連動機構包括連桿*後驅動按紐，連桿設置在活 動手柄内4驅動独設置在握把上並可在握把上往復 移動’該連桿的-端與後驅動按鈕連接，連桿的另一端 與驅動按钮連接。 連桿兩端開設有卡槽，驅動按紐下端卡設在其中一 個卡槽内’後ϋ動㈣下端卡設在另外—個卡槽内。 本们作亦提供另一實施例，其活動齒的一端延伸 為一按壓部’按壓部與外殼之間安裝有復位彈簧。 表單編號Α0101 第4頁/共19頁 [0012] M423.435 [0013] 本創作之優點為，活動手柄套裝在固定手柄上，固 定手柄上縱向安裝有排齒，活動手柄的_端安裝有控制 裝置，控制裝置樞有活動齒，藉由控制裝置可控制活動 齒與排齒嚙合和分離；活動齒與排齒不嚙合時，活動手 柄可以沿固定手柄伸縮滑動，待調節至適合位置時鬆開 控制裝置，控職置即復位鎖緊’而令活動齒與排裔唾 合，這時活動手柄固定在固定手柄上，園藝剪可以正常 使用。這樣可以根據各種需要，把園藝剪手柄調節至適 合長短，使用方便、通用性高，並方便收納。 3014] 而本創作之上述目的與優點，不難從下述所選用實 施例之詳細說明與附圖中獲得深入了解。當然本創作在 某些另件或另件之安排上容許有所不同，但所選用之實 施例則於本說明書中予以詳細說明。 【實施方式】 請參照第1圖至第4圖，其為本創作的第一實施例 ，本實施例包括固定手柄1及套裝在固定手柄1上的活 動手柄4，該固定手柄1上縱向安裝有排齒2，活動手 柄4的一端安裝有控制裝置3，控制裝置3樞有活動齒 3 2，藉由控制裝置3可控制活動齒32與排齒2嚙合 和分離。 6J 如圖所述，控制裝置3包括一外殼3 1及與該外殼 3 1連接的驅動按鈕3 4，控制裝置3上設置有前導軌 座3 1 1和後導軌座3 7，前導轨座3 1 1和後導執座 3 7上分別設置有導軌槽3 7 2，驅動按鈕3 4上設置 有與導轨槽3 7 2配合的導軌3 4 3。這樣，驅動按鈕 表單編號A0101 第5頁/共19頁 [0017]M423435 3 4就可以沿前導轨座3 1 1和後導軌座3 7在外殼3 1上往復滑動。 如圖所示，外殼3 1設置有通孔3 1 2，活動齒3 2藉一樞軸3 3與外殼3 1樞接，且活動齒3 2位於該 通孔3 1 2内，驅動按鈕34下方設置有凸塊342， 位於樞軸3 3兩側的活動齒3 2上部設置有與凸塊3 4 2配合的嚙合驅動部3 2 1和分離驅動部3 2 2。驅動 按鈕3 4往前滑動時，凸塊3 4 2頂壓在嚙合驅動部3 2 1上方，致使活動齒3 2逆時針轉動，並與排齒2嚙 合，這時控制裝置3鎖緊固定手柄1，活動手柄4被固 定；驅動按鈕3 4往後滑動時，凸塊3 4 2頂壓在分離 驅動部3 2 2上方，致使活動齒3 2順時針轉動，並與 排齒2分離，控制裝置3不再鎖緊固定手柄1，活動手 柄4可以沿固定手柄1伸縮滑動調節。 [0018] 承上，如圖所示，後導軌座3 7内安裝有定位銷3 6，而定位銷3 6另一端與驅動按鈕3 4下端的滑動孔 3 4 1配合安裝，定位銷3 6上套裝有復位彈簧3 5， 復位彈簧35的一端頂壓在後導轨座37上，另一端頂 壓在驅動按鈕3 4上；由於後導軌座3 7與控制裝置3 固定安裝，所以復位彈簧3 5會對驅動按鈕3 4產生一 個軸向的彈力，這樣，當驅動按鈕3 4往後滑動，調節 活動手柄4至所需要的位置後，鬆開驅動按鈕3 4，由 於復位彈簧3 5彈力的作用，驅動按鈕3 4往前滑動， 致使凸塊3 4 2頂壓在嚙合驅動部3 2 1上方，使活動 齒3 2逆時針轉動，並與排齒2嚙合，控制裝置3鎖緊 表單編號A0101 第6頁/共19頁 [0019] 固定手柄1，活動手柄4被重新固定，操作方便快捷， 而且還可以防止在使用過程中驅動按鈕3 4往下滑動而 導致手柄鬆動，達到自鎖的功能。 再者，如第5圖及第6圖所示者為本創作之第二實 施例，其以上述第一實施例為基礎，而於活動手柄4的 另一端安裝有握把5，握把5與控制裝置3之間設置有 連動機構3 8 ;連動機構3 8包括連桿3 8 1和後驅動 按鈕3 8 2，連桿38 1設置在活動手柄4内，後驅動 按鈕3 8 2設置在握把5上並可在握把5上往復移動； 連桿38 1兩端開設有卡槽383，驅動按鈕3 4下端 卡設在其中一個卡槽383内，後驅動按鈕3 8 2下端 卡設在另外一個卡槽3 8 3内，這樣，後驅動按鈕3 8 2與驅動按鈕3 4就藉連桿3 8 1連接在一起，推動後 驅動按鈕3 8 2往復移動時，驅動按鈕3 4也跟著一起 同步運動，這樣就可以藉由後驅動按鈕3 8 2控制控制 裝置3的開關，使用過程中，手握握把5，拉動後驅動 按鈕3 8 2即可調節手柄長度，而不必每次調節就要把 手握在控制裝置3，設計更加人性化，調節操作方便、 快捷，帶給日常的園藝工作極大的便利。 [0020] 第7圖及第8圖是本創作的第三實施例，如圖所示 ，其與上述第一實施例之差異在於，活動齒3 2的一端 延伸為一按壓部323，按壓部323與外殼31之間 安裝有復位彈簧3 5 C ;按下按壓部3 2 3，活動齒3 2順時針轉動，並與排齒2分離，控制裝置3不再鎖緊 固定手柄1，活動手柄4可以沿固定手柄1伸縮滑動調 表單编號A0101 第7頁/共19頁 M423435 節，調節至適合的位置後，鬆開按壓部3 2 3，由於復 位彈簧3 5 C的彈力作用，活動齒3 2逆時針轉動，並 與排齒2嚙合，這時控制裝置3鎖緊固定手柄1，活動 手柄4被固定，從而實現調節園藝剪手柄長度的功能， 且結構簡單，操作方便。 [0021] 當然於本創作中，控制裝置3的開關可以選擇其他 控制方法，例如螺紋鎖緊和鬆動活動齒3 2、利用旋鈕 控制活動齒3 2轉動等令活動齒3 2與排齒2鬆開、嚙 合的裝置，在此不作詳述。 [0022] 惟，以上所述實施例之揭示用以說明本創作，並非 用以限制本創作，故舉凡數值之變更或等效元件之置換 仍應隸屬本創作之範疇。 【圖式簡單說明】 [0023] 第1圖為本創作第一實施例之立體分解示意圖 [0024] 第2圖為本創作第一實施例之外殼於另一視角之視圖 [0025] 第3圖為本創作第一實施例之動作狀態示意圖其一 [0026] 第4圖為本創作第一實施例之動作狀態示意圖其二 [0027] 第5圖為本創作第二實施例之縱向剖面示意圖 [0028] 第6圖為本創作第二實施例之立體組合示意圖 [0029] 第7圖為本創作第三實施例之動作狀態示意圖其一 [0030] 第8圖為本創作第三實施例之動作狀態示意圖其二 【主要元件符號說明】 表單編號A0101 第8頁/共19頁 M423.435M423.435 V. New description: [New technical field] [0001] This creation is related to the gardening shear handle, especially a gear-type telescopic handle that is fixed by the movable teeth and the teeth. [Prior Art] [〇〇〇2] In gardening work, gardening shears are often used for the pruning and styling of plants. The gardening shears on the market are based on the size of the plants and the application environment. In the process of trimming plants, if you need to trim #high branches, but because the handle length of the traditional gardening shears is fixed, you need to use the climbing tool to help the trimming, which makes the daily gardening trimming work inconvenient and may cause the use. Safety concerns. Although the gardening shears with retractable handles have appeared, the gardening shears have a complicated structure and are not convenient to use. In view of this, how to solve the above problems is the primary issue that the creative office wants to solve. Therefore, after the continuum of hard work and trials, the creators of this case finally have the creation of this creation. [New content] The main purpose of this creation is to provide a gardening shear-toothed telescopic handle that adjusts the relative displacement of the fixed handle and the movable handle by means of the spray and separation between the movable tooth and the tooth, and has the adjustment of the gardening shear. The effect of the length of the handle. For the purpose of the foregoing, 'this creation provides a gardening shearing type telescopic handle' including a movable arbitrage and a movable handle set on a fixed handle. The fixed handle is mounted with a toothed end of the movable handle. No. A0101 Page 3 of 19 [0006] M423435 [0007] [0009] [0011] [0011] There is a control device 'control device pivots with movable teeth, by which the movable tooth and the tooth can be controlled Engage and separate. The control device includes a casing and a driving button connected to the casing and reciprocally slidable on the casing, the casing is provided with a through hole, the movable tooth is pivotally connected to the casing by a pivot, and the movable tooth is located in the through hole, A bump is disposed under the driving button, and a split driving portion and a separating driving portion that cooperate with the bump are disposed at an upper portion of the movable tooth on both sides of the pivot. The control device is provided with a front rail seat and a rear rail seat, and the front rail seat and the rear rail seat are respectively provided with rail grooves, and the driving button is provided with a rail matched with the rail slot. A positioning pin is mounted in the rear rail seat, and the locating pin is provided with a multiplexed spring 'return spring' - the end is pressed against the rear rail seat, and the other _ end is pressed against the drive button" A grip is mounted, and a linkage mechanism is provided between the grip and the control device. The linkage mechanism includes a connecting rod* rear driving button, and the connecting rod is disposed in the movable handle. The driving device is disposed on the grip and can be reciprocated on the grip. The end of the connecting rod is connected with the rear driving button, and the connecting rod is connected. One end is connected to the drive button. A card slot is formed at both ends of the connecting rod, and the lower end of the driving button is clamped in one of the card slots, and then the lower end is clamped in the other card slot. Another embodiment is also provided in which one end of the movable tooth extends as a pressing portion. A return spring is mounted between the pressing portion and the outer casing. Form No. Α0101 Page 4 of 19 [0012] M423.435 [0013] The advantage of this creation is that the movable handle is set on the fixed handle, the fixed handle is longitudinally mounted with teeth, and the _ end of the movable handle is controlled. The device has a movable tooth pivoted by the control device, and the movable tooth can be controlled to engage and disengage the movable tooth; when the movable tooth and the tooth do not mesh, the movable handle can be flexibly slid along the fixed handle, and is loosened when adjusted to a suitable position. The control device, the control position is reset and locked, and the movable tooth is sprinkled with the genius. At this time, the movable handle is fixed on the fixed handle, and the garden shear can be used normally. In this way, the gardening shear handle can be adjusted to suit the length and length according to various needs, and the utility model has the advantages of convenient use, high versatility and convenient storage. The above objects and advantages of the present invention are not limited to the detailed description and drawings of the selected embodiments described below. Of course, this creation is tolerant in the arrangement of certain parts or parts, but the selected embodiment is described in detail in this specification. [Embodiment] Please refer to FIG. 1 to FIG. 4 , which is a first embodiment of the present invention. The embodiment includes a fixed handle 1 and a movable handle 4 mounted on the fixed handle 1 . The fixed handle 1 is longitudinally mounted. There is a tooth 2, and one end of the movable handle 4 is mounted with a control device 3, and the control device 3 has a movable tooth 32. The control device 3 can control the movable tooth 32 to mesh and disengage with the tooth 2. 6J As shown in the figure, the control device 3 includes a casing 31 and a drive button 34 connected to the casing 31. The control device 3 is provided with a front rail seat 31 and a rear rail base 3, and a front rail base 3. A guide groove 3 7.2 is provided on each of the 1 and rear guide seats 37, and a guide rail 343 is provided on the drive button 34. Thus, the drive button form number A0101 Page 5 of 19 [0017] M423435 3 4 can be reciprocally slid on the outer casing 3 1 along the front rail seat 3 1 1 and the rear rail seat 37. As shown in the figure, the outer casing 3 1 is provided with a through hole 3 1 2, the movable tooth 3 2 is pivotally connected to the outer casing 31 by a pivot 3 3 , and the movable tooth 3 2 is located in the through hole 3 1 2, and the driving button 34 is driven. A bump 342 is disposed below, and an upper portion of the movable tooth 3 2 located on both sides of the pivot 3 3 is provided with an engaging driving portion 31 1 and a separating driving portion 32 2 that cooperate with the bump 342. When the driving button 3 4 slides forward, the bump 3 4 2 is pressed against the engaging driving portion 3 2 1 , causing the movable tooth 3 2 to rotate counterclockwise and mesh with the tooth 2, at which time the control device 3 locks the fixed handle 1 The movable handle 4 is fixed; when the driving button 34 is slid rearward, the projection 3 4 2 is pressed against the separating drive portion 32 2 , causing the movable tooth 3 2 to rotate clockwise and separated from the tooth 2, and the control device 3 The fixed handle 1 is no longer locked, and the movable handle 4 can be adjusted to be telescopically sliding along the fixed handle 1. [0018] As shown in the figure, a positioning pin 3 6 is mounted in the rear rail seat 37, and the other end of the positioning pin 36 is fitted with a sliding hole 341 of the lower end of the driving button 34, and the positioning pin 3 6 The upper part is provided with a return spring 35, one end of the return spring 35 is pressed against the rear rail seat 37, and the other end is pressed against the drive button 34; since the rear rail seat 37 is fixedly mounted with the control device 3, the return spring is 3 5 will generate an axial elastic force on the drive button 34, so that when the drive button 34 slides back, adjust the movable handle 4 to the desired position, release the drive button 34, due to the spring force of the return spring 3 5 The driving button 34 is slid forward, so that the bump 3 4 2 is pressed against the engaging driving portion 3 2 1 , the movable tooth 3 2 is rotated counterclockwise, and meshes with the tooth 2, and the control device 3 locks the form. No. A0101 Page 6 of 19 [0019] The fixed handle 1 and the movable handle 4 are re-fixed, which is convenient and quick to operate, and also prevents the drive button 34 from sliding down during use, causing the handle to loosen and self-locking. The function. Furthermore, as shown in FIGS. 5 and 6 , the second embodiment of the present invention is based on the first embodiment described above, and the grip 5 and the grip 5 are attached to the other end of the movable handle 4 . A linkage mechanism 38 is disposed between the control device 3; the linkage mechanism 38 includes a link 381 and a rear drive button 382. The link 381 is disposed in the movable handle 4, and the rear drive button 382 is disposed in the grip. 5 and can be reciprocated on the grip 5; the connecting rod 38 1 is provided with a slot 383 at both ends, the lower end of the driving button 34 is locked in one of the slots 383, and the lower end of the rear driving button 3 8 is latched in the other A card slot 3 8 3, such that the rear drive button 382 is connected to the drive button 34 by the link 381, and when the rear drive button 308 is reciprocated, the drive button 34 is also followed. Synchronous movement, so that the switch of the control device 3 can be controlled by the rear drive button 3 8 2, during use, the handle 5 can be gripped, and the drive button 3 8 2 can be pulled to adjust the length of the handle without having to adjust each time. To hold the handle in the control device 3, the design is more user-friendly, the adjustment operation is convenient and fast, and the belt is Daily gardening work great convenience. 7 and 8 are a third embodiment of the present invention. As shown in the figure, the difference from the first embodiment is that one end of the movable tooth 32 extends as a pressing portion 323, and the pressing portion A return spring 3 5 C is mounted between the 323 and the outer casing 31; when the pressing portion 3 2 3 is pressed, the movable tooth 3 2 rotates clockwise and is separated from the tooth 2, and the control device 3 no longer locks the fixed handle 1, the movable handle 4 It can be adjusted along the fixed handle 1 to adjust the form number A0101 page 7 / 19 pages M423435, after adjusting to the appropriate position, release the pressing part 3 2 3, due to the elastic force of the return spring 3 5 C, the movable tooth 3 2 rotates counterclockwise and engages with the teeth 2, at which time the control device 3 locks the fixed handle 1 and the movable handle 4 is fixed, thereby realizing the function of adjusting the length of the gardening shear handle, and the structure is simple and convenient to operate. [0021] Of course, in the present creation, the switch of the control device 3 can select other control methods, such as thread locking and loosening the movable tooth 3 2. Using the knob to control the movable tooth 32 to rotate, etc., the movable tooth 3 2 and the row tooth 2 are loose. The device for opening and engaging is not described in detail herein. The disclosure of the above-described embodiments is intended to be illustrative of the present invention and is not intended to limit the scope of the present invention. Therefore, changes in numerical values or substitution of equivalent elements are still within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0023] FIG. 1 is a perspective exploded view of a first embodiment of the present invention. [0024] FIG. 2 is a view of the outer casing of the first embodiment of the present invention in another view [0025] FIG. [0026] FIG. 4 is a schematic view showing the action state of the first embodiment of the present invention. [0027] FIG. 5 is a schematic longitudinal cross-sectional view of the second embodiment of the present invention [ 0028] FIG. 6 is a perspective view of a third embodiment of the present invention. [0029] FIG. 7 is a schematic view showing the action state of the third embodiment of the present invention. [0030] FIG. 8 is the action of the third embodiment of the present invention. State diagram 2 [Main component symbol description] Form number A0101 Page 8 of 19 M423.435
[0031] 固定手柄1 排齒2 [0032] 控制裝置3 外殼3 1 [0033] 前導軌座3 1 1 通孔3 1 2 [0034] 活動齒3 2 嚙合驅動部3 2 1 [0035] 分離驅動部3 2 2 按壓部3 2 3 [0036] 框軸3 3 驅動按鈕3 4 [0037] 滑動孔3 4 1 凸塊3 4 2 [0038] 導轨3 4 3 復位彈簧3 5、 3 5 C [0039] 定位銷3 6 後導軌座3 7 [0040] 導軌槽3 7 2 連動機構3 8 [0041] 連桿3 8 1 後驅動按鈕3 8 2 [0042] 卡槽3 8 3 活動手柄4 [0043] 握把5[0031] Fixed handle 1 tooth 2 [0032] Control device 3 Housing 3 1 [0033] Front rail seat 3 1 1 Through hole 3 1 2 [0034] Movable tooth 3 2 Engagement drive 3 2 1 [0035] Separate drive Part 3 2 2 Pressing part 3 2 3 [0036] Frame axis 3 3 Drive button 3 4 [0037] Slide hole 3 4 1 Bump 3 4 2 [0038] Guide rail 3 4 3 Return spring 3 5, 3 5 C [ 0039] Locating Pin 3 6 Rear Rail Seat 3 7 [0040] Rail Slot 3 7 2 Linkage Mechanism 3 8 [0041] Link 3 8 1 Rear Drive Button 3 8 2 [0042] Card Slot 3 8 3 Movable Handle 4 [0043 ] Grip 5
表單编號A0101 第9頁/共19頁Form No. A0101 Page 9 of 19