TWI807510B - Ejector and apparatus with ejector - Google Patents
Ejector and apparatus with ejector Download PDFInfo
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- TWI807510B TWI807510B TW110145029A TW110145029A TWI807510B TW I807510 B TWI807510 B TW I807510B TW 110145029 A TW110145029 A TW 110145029A TW 110145029 A TW110145029 A TW 110145029A TW I807510 B TWI807510 B TW I807510B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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Abstract
Description
本申請係關於一種助拔器,以及一種具有助拔器的設備。 The present application relates to an extraction aid, and a device with the extraction aid.
助拔器是協助使用者將第一物件鎖定到第二物件中,或者從第二物件中拔出的裝置。 A puller is a device that assists a user to lock a first object into a second object, or pull it out from the second object.
一種這樣的應用是伺服器。在一些情況下,需要藉由助拔器將儲存設備鎖定到伺服器或者從伺服器解鎖。另一方面,因為儲存設備和伺服器之間的接合很緊,需要較大的力來將儲存設備插入伺服器或從伺服器拔出,同時儲存設備通常具有矩形形狀且被插入到伺服器中,因此不利於使用者抓住儲存設備。所以,需要借助助拔器來將儲存設備插入到伺服器或者從伺服器拔出。 One such application is a server. In some cases, a storage device needs to be locked or unlocked from the server by means of an extractor. On the other hand, because the joint between the storage device and the server is tight, a large force is required to insert or pull the storage device into or from the server, and the storage device usually has a rectangular shape and is inserted into the server, so it is not conducive for the user to grasp the storage device. Therefore, it is necessary to use a puller to insert the storage device into the server or pull it out from the server.
在一些應用中,需要助拔器提供其它功能,例如能夠提供一定的線纜引導功能,以使線纜避開伺服器的表面。而且,期待能夠以簡單、便於操作的方式來設計助拔器,而使其具有線纜引導功能。 In some applications, the puller is required to provide other functions, for example, it can provide a certain cable guiding function to keep the cable away from the surface of the server. Moreover, it is desired to design a puller with a cable guiding function in a simple and easy-to-operate manner.
根據本申請的一種助拔器,包括:殼體,具有相對的兩個側壁、連接在兩個該側壁之間的端壁、以及與該端壁相對的開口;手柄,具有安置在該殼體內且被夾持在兩個該側壁之間的樞轉端、和從該殼體的開口伸出而暴露在該殼體外部的自由端,該手柄能相對於該殼體移動和樞轉,以在相對於該殼體的一展開位置與一折疊位置之間運動;動作限制機構,設置在該殼體與該手柄之間,當該手柄處於該展開位置或該折疊位置時,該手柄能相對於該殼體向外移動,並在向外移動之後方能相對於該殼體樞轉。 An extraction aid according to the present application, comprising: a housing having two opposite side walls, an end wall connected between the two side walls, and an opening opposite to the end wall; a handle having a pivoting end disposed in the housing and clamped between the two side walls, and a free end protruding from the opening of the housing and exposed outside the housing, the handle can move and pivot relative to the housing to move between an unfolded position and a folded position relative to the housing; a motion limiting mechanism is arranged between the housing and the handle, When the handle is in the unfolded position or the folded position, the handle can move outward relative to the casing, and can pivot relative to the casing after moving outward.
在一個實施例中,該動作限制機構包括一彈性件,該彈性件設置在該手柄的樞轉端與該殼體之間,該彈性件對該手柄施加朝向該殼體的偏壓力。在該展開位置或該折疊位置,該手柄在克服該偏壓力的外力作用下能相對於該殼體向外移動到彈起位置,在該彈起位置,該手柄能相對於該殼體樞轉。 In one embodiment, the motion limiting mechanism includes an elastic member disposed between the pivot end of the handle and the housing, and the elastic member exerts a biasing force on the handle toward the housing. In the unfolded position or the folded position, the handle can move outward relative to the housing to a pop-up position under the external force overcoming the biasing force, and in the pop-up position, the handle can pivot relative to the housing.
在一個實施例中,該動作限制機構還包括設置在該手柄的樞轉端中沿該手柄延伸的滑動槽,在該殼體的兩個側壁之間固定架設一第一樞軸,該第一樞軸穿過該滑動槽,而能沿著該滑動槽相對滑動,以允許該手柄相對於該殼體移動和樞轉。 In one embodiment, the movement limiting mechanism further includes a sliding slot provided in the pivoting end of the handle and extending along the handle, a first pivot is fixedly erected between the two side walls of the housing, the first pivot passes through the sliding slot, and can slide relatively along the sliding slot, so as to allow the handle to move and pivot relative to the housing.
在一個實施例中,該動作限制機構還包括:彈性件容置部,其設置在該手柄的樞轉端中,與該滑動槽相鄰,用於容置該彈性件,使得該彈性件的一端抵靠該第一樞軸,另一端抵靠該彈性件容置部的相應端。 In one embodiment, the motion limiting mechanism further includes: an elastic member accommodating portion, which is disposed in the pivoting end of the handle, adjacent to the sliding groove, for accommodating the elastic member, so that one end of the elastic member abuts against the first pivot, and the other end abuts against a corresponding end of the elastic member accommodating portion.
在一個實施例中,該動作限制機構還包括:第一手柄容置部和第二手柄容置部,其形成在該殼體的內部;以及在該第一手柄容置部和 第二手柄容置部之間的壁間隔部。當該手柄處於該折疊位置和該展開位置時,該手柄的樞轉端分別卡合到該第一手柄容置部和第二手柄容置部中,從而阻止該手柄相對於該殼體樞轉。 In one embodiment, the motion limiting mechanism further includes: a first handle accommodating portion and a second handle accommodating portion, which are formed inside the housing; and A wall spacer between the second handle housings. When the handle is in the folded position and the unfolded position, the pivoting ends of the handle are snapped into the first handle accommodating portion and the second handle accommodating portion respectively, thereby preventing the handle from pivoting relative to the housing.
在一個實施例中,該動作限制機構還包括:卡止塊,設置在該手柄的面向該殼體的兩個側壁的兩個側表面的至少其中之一,處於該殼體外,但靠近該殼體的開口;向外敞開的第一卡止槽和第二卡止槽,設置在該殼體的開口處,且位於該殼體的兩個側壁至少其中之一的邊緣上;以及卡止槽間隔部,設置在該第一卡止槽與該第二卡止槽之間;當該手柄處於該折疊位置和該展開位置時,該卡止塊分別卡合在該第一卡止槽和該第二卡止槽中,從而阻止該手柄相對於該殼體樞轉;當該手柄處於該彈起位置時,該卡止塊與該第一卡止槽和該第二卡止槽均呈脫離狀態。 In one embodiment, the movement limiting mechanism further includes: a locking block, arranged on at least one of the two side surfaces of the handle facing the two side walls of the housing, outside the housing, but close to the opening of the housing; a first locking groove and a second locking groove open to the outside, arranged at the opening of the housing, and located on the edge of at least one of the two side walls of the housing; and a locking groove spacer, arranged between the first locking groove and the second locking groove; , the locking block is respectively engaged in the first locking groove and the second locking groove, thereby preventing the handle from pivoting relative to the housing; when the handle is in the pop-up position, the locking block is disengaged from the first locking groove and the second locking groove.
在一個實施例中,該殼體由第一殼體部件和第二殼體部件組成,其中該第一殼體部件包括該側壁其中之一,該第二殼體部件包括該側壁其中之另一個和該端壁。 In one embodiment, the housing is composed of a first housing part comprising one of the side walls and a second housing part comprising the other of the side walls and the end wall.
在一個實施例中,該殼體由第一殼體部件和第二殼體部件組成,其中該第一殼體部件包括該側壁其中之一和該端壁,該第二殼體部件包括該側壁其中之另一者。 In one embodiment, the housing is composed of a first housing part comprising one of the side walls and the end wall and a second housing part comprising the other of the side walls.
在一個實施例中,相對於與該第一樞軸的縱向中心正交的平面,在該手柄的面向該殼體的兩個側壁的兩個側表面上對稱地設置有卡止塊,以及在該殼體的兩個側壁上對稱地設置有該第一卡止槽和第二卡止槽。 In one embodiment, with respect to a plane orthogonal to the longitudinal center of the first pivot, locking blocks are symmetrically provided on the two side surfaces of the handle facing the two side walls of the housing, and the first locking groove and the second locking groove are symmetrically provided on the two side walls of the housing.
根據本申請的一種具有助拔器的設備,包括:第一物件,根據本申請該的助拔器的殼體能樞轉地設置在該第一物件上;第二物件,供該第一物件插入其中;該助拔器的殼體上設有插入抵接部和拔出抵接部, 當該助拔器相對於該第一物件樞轉時,該插入抵接部或該拔出抵接部能夠抵靠在該第二物件上,以施加將該第一物件插入或拔出該第二物件的作用力。 A device with a puller according to the present application, comprising: a first object, on which the housing of the puller according to the present application is pivotally arranged; a second object, into which the first object is inserted; the shell of the puller is provided with an insertion abutment and a pullout abutment, When the extractor pivots relative to the first object, the insertion abutment portion or the extraction abutment portion can abut against the second object to exert a force for inserting or pulling the first object into or out of the second object.
在一個實施例中,該展開位置和該折疊位置具有大致45度、60度、90度、120度、150度或180度的角度差,該手柄的樞轉軸線大致平行於該助拔器的樞轉軸線。 In one embodiment, the unfolded position and the folded position have an angular difference of approximately 45 degrees, 60 degrees, 90 degrees, 120 degrees, 150 degrees or 180 degrees, and the pivot axis of the handle is generally parallel to the pivot axis of the extraction aid.
100:助拔器 100: Extractor
110:殼體 110: shell
120:第一殼體部件 120: first housing component
121:插入抵接部 121: insert abutting part
122:拔出抵接部 122: pull out the abutment part
123:第一樞軸孔(手柄樞軸孔) 123: The first pivot hole (handle pivot hole)
124:組裝孔 124: assembly hole
125:第一卡止槽(折疊位置卡止槽) 125: the first locking groove (locking groove in folded position)
126:第二卡止槽(展開位置卡止槽) 126: the second locking groove (locking groove in the unfolded position)
127:卡止槽間隔部 127: locking groove spacer
128:第二樞軸孔(殼體樞軸孔) 128: Second pivot hole (housing pivot hole)
130:第二殼體部件 130: second housing part
123’:第一樞軸孔(手柄樞軸孔) 123': First pivot hole (handle pivot hole)
125’:第一卡止槽(折疊位置卡止槽) 125': The first locking groove (locking groove in folded position)
126’:第二卡止槽(展開位置卡止槽) 126': The second locking groove (the locking groove in the unfolded position)
127’:卡止槽間隔部 127': locking groove spacer
131:端壁 131: end wall
132:第一手柄容置部(折疊位置容置部) 132: the first handle accommodating part (folding position accommodating part)
133:第二手柄容置部(展開位置容置部) 133: the second handle accommodation part (expanded position accommodation part)
134:壁間隔部 134: wall partition
135:組裝銷 135:Assembly pin
140:手柄 140: handle
141:握持部 141: Grip
142:滑動槽 142: sliding groove
143:彈性件容置部 143: Elastic part accommodation part
144:卡止塊 144: locking block
161:第一樞軸 161: First Pivot
162:彈性件 162: Elastic parts
200:第一物件 200: first object
300:第二物件 300: second object
400:纜線 400: cable
在下文中,將參考附圖進一步詳細描述本申請的實施例,附圖中: Hereinafter, embodiments of the present application will be described in further detail with reference to the accompanying drawings, in which:
圖1A至1J分別是根據本申請的助拔器的主視圖、後視圖、左視圖、右視圖、仰視圖、俯視圖、以及四幅不同角度的立體圖; 1A to 1J are the front view, rear view, left view, right view, bottom view, top view, and four perspective views from different angles of the extraction aid according to the present application;
圖2是根據本申請的助拔器的分解立體圖; Fig. 2 is an exploded perspective view of the extraction aid according to the present application;
圖3A及3B分別是根據本申請的助拔器的手柄的不同角度的立體圖; 3A and 3B are perspective views of different angles of the handle of the extraction aid according to the present application;
圖4A及4B分別是根據本申請的助拔器的殼體的第一殼體部件的不同角度的立體圖; 4A and 4B are perspective views from different angles of the first housing component of the housing of the extraction aid according to the present application;
圖5A及5B分別是根據本申請的助拔器的殼體的第二殼體部件的不同角度的立體圖; 5A and 5B are perspective views from different angles of the second housing part of the housing of the extraction aid according to the present application;
圖6A是根據本申請的助拔器的主視圖,其中手柄相對於殼體處於展開位置,圖6B是圖6A的助拔器的側視圖,圖6C將圖6A中的助拔器的第二殼體部件部分剖切以顯示第二殼體部件內部的結構; 6A is a front view of the extraction aid according to the present application, wherein the handle is in an unfolded position relative to the housing, FIG. 6B is a side view of the extraction aid of FIG. 6A , and FIG. 6C partially cuts away the second housing part of the extraction aid in FIG. 6A to show the internal structure of the second housing part;
圖7A是根據本申請的助拔器的主視圖,其中手柄相對於殼體處於折疊位置,圖7B是圖7A的助拔器的側視圖,圖7C將圖7A中的 助拔器的第二殼體部件部分剖切以顯示第二殼體部件內部的結構; 7A is a front view of the extraction aid according to the present application, wherein the handle is in a folded position relative to the housing, FIG. 7B is a side view of the extraction aid of FIG. 7A , and FIG. The second housing part of the extraction aid is partially cut away to show the structure inside the second housing part;
圖8A是根據本申請的助拔器的主視圖,其中手柄處於展開位置與折疊位置的切換過程中的折疊彈起位置,圖8B是圖8A的助拔器的側視圖,圖8C將圖8A中的助拔器的第二殼體部件部分剖切以顯示第二殼體部件內部的結構; Fig. 8A is a front view of the extraction aid according to the present application, wherein the handle is in a folded pop-up position during switching between the unfolded position and the folded position, Fig. 8B is a side view of the extraction aid in Fig. 8A, and Fig. 8C cuts a part of the second housing part of the extraction aid in Fig. 8A to show the internal structure of the second housing part;
圖9A示出根據本申請的具有助拔器的設備,其中助拔器處於鎖定位置,且助拔器的手柄處於折疊位置,圖9B示出手柄帶動助拔器朝向釋放位置旋轉,且手柄處於彈起位置,圖9C示出助拔器處於解鎖位置,且助拔器的手柄處於展開位置,同時將線纜推至旁側。 Figure 9A shows a device with a puller according to the present application, wherein the puller is in a locked position and the handle of the puller is in a folded position, Figure 9B shows the handle rotating the puller towards a released position, and the handle is in a popped position, Figure 9C shows the puller in an unlocked position, and the handle of the puller is in a deployed position, while the cable is pushed aside.
雖然本文參考特定實施例來說明和描述本發明,但本發明並不應被局限於所示細節。確切地說,在權利要求的等價方案的範圍內且沒有背離本發明的情況下,可以對這些細節做出多種修改。 Although the invention is illustrated and described herein with reference to particular embodiments, the invention should not be limited to the details shown. Rather, various modifications may be made in these details, within the scope of equivalents of the claims and without departing from the invention.
本文中涉及的“前”、“後”、“上”、“下”等方向描述僅是為了方便理解,本發明並非局限於這些方向,而是可以根據實際情況調整。 The descriptions of directions such as "front", "rear", "upper" and "lower" mentioned herein are only for the convenience of understanding, and the present invention is not limited to these directions, but can be adjusted according to actual conditions.
首先參照圖1A至圖2整體描述根據本申請的助拔器100。如圖所示,助拔器100包括殼體110、手柄140、以及位於殼體110與手柄140之間的第一樞軸161和彈性件162。殼體110用於容置助拔器100的其它部件,並將助拔器100安裝到諸如儲存設備的第一物件200。手柄140插置在殼體110中,是助拔器100的供使用者操作的部分。第一樞軸161和彈性件162用於提供殼體110與手柄140之間的活動連接。本申請的發明點之一在於手柄140與殼體110之間的動作限制機構,該動作限制
機構包括手柄140、殼體110上的部分特徵,以及設置在手柄140與殼體110之間的樞軸和彈性件162。
First, the
現在參照圖3A及3B描述手柄140的具體結構。如圖所示,手柄140呈大致長形,但不限於此,根據需要,手柄140也可以呈弧形或彎曲形。手柄140具有自由端和樞轉端,其中自由端是可以相對於殼體110移動和樞轉的端部,樞轉端是插設在殼體110中的端部。手柄140具有握持部141,其靠近自由端,是供使用者操作的部分。
The specific structure of the
手柄140的樞轉端附近設有貫穿手柄140的滑動槽142。滑動槽142沿著手柄140延伸,且其寬度等於或略大於樞軸的直徑,以允許樞軸在手柄140的滑動槽142中滑動(或者說滑動槽142允許手柄140相對於樞軸滑動)。
A sliding
手柄140的樞轉端附近還設有彈性件容置部143。在本實施例中,彈性件容置部143是從手柄140的表面下凹的凹槽,且沿著手柄140延伸。彈性件容置部143的一端延伸到滑動槽142處,另一端從滑動槽142朝向手柄140的樞轉端延伸且終結在手柄140中。這樣,放置在彈性件容置部143中的彈性件162的兩端可以分別抵靠第一樞軸161和手柄140。由於彈性件容置部143設置在手柄140中,彈性件162可以被至少部分地收納在手柄140中,這樣有利於提供緊湊結構。但這不是必須的,在其它實施例中,彈性件162可以不設置在手柄140中,而是設置在手柄140與殼體110之間。在圖中所示的實施例中,彈性件162是壓縮彈簧。應理解在其它實施例中,彈性件162可以由其它偏壓裝置替代,只要其能將手柄140偏壓向伸出手柄。例如,彈性件162可以是拉伸彈簧、扭簧、彈性材料(比如橡膠或柔性塑料)、凸輪、偏心輪等。
An elastic
手柄140的樞轉端附近還設有卡止塊144。卡止塊144相比
滑動槽142和彈性件容置部143稍微遠離樞轉端。卡止塊144設置在手柄140的側表面上,即,面向殼體110的兩個側壁的兩個側表面中的一個側表面或兩個側表面上。卡止塊144處於殼體110外,但靠近殼體110的開口。在本申請中,卡止塊144呈大致矩形,在其它實施例中,卡止塊144可以呈三角形、細長的線形或其它形狀。當兩個卡止塊144分別設置在手柄140的兩側表面上時,兩個卡止塊144可以具有相同的位置,如圖中所示。應理解,在其它實施例中,手柄140的每個側表面上可以設有不同數量的卡止塊144,例如在手柄140的一個側表面設有卡止塊144,在另一個側面沒有卡止塊144,而且兩個側表面上的卡止塊144不必具有對應的位置。另外,每個側表面上的卡止塊也不限於一個,而是可以設置多個卡止塊144。
A
現在參照圖4A至5B描述殼體110的具體結構。如圖所示,殼體110具有相對的兩個側壁、連接在兩個側壁之間的端壁131、以及與端壁131相對的開口。在圖中所示的實施例中,殼體110可以由第一殼體部件120和第二殼體部件130組成。其中第一殼體部件120包括一個側壁,第二殼體部件130包括另一個側壁和端壁131。第一殼體部件120和第二殼體部件130彼此扣合而組成殼體110。在其它實施例中,殼體110也可以形成為一整件,或者有更多殼體110部件組成。在另一種可能的實施例中,第一殼體部件120包括一個側壁和端壁131,第二殼體部件130包括一個側壁。在另一種可能的實施例中,第一殼體部件120、第二殼體部件130、端壁131均為單獨的部件,這三個部件組裝在一起而形成殼體110。
A specific structure of the
在殼體110由第一殼體部件120和第二殼體部件130組成的情況下,第一殼體部件120呈大致板狀,請見圖4A及4B。第一殼體部件
120的一端(即,殼體開口)附近開設有第一樞軸孔123,即手柄140樞軸孔。在第一樞軸孔123附近的第一殼體部件120的邊緣處,開設有第一卡止槽125和第二卡止槽126。第一卡止槽125和第二卡止槽126是從第一殼體部件120的邊緣處下凹而形成的,而第一殼體部件120的未下凹的邊緣在第一卡止槽125與第二卡止槽126之間形成卡止槽間隔部127。更具體地,第一卡止槽125和第二卡止槽126開設在殼體110的“外側部”,即朝向第二物件300的外側的部分,參見圖9A-9C。第一卡止槽125和第二卡止槽126的形狀對應於手柄140上的卡止塊144的形狀,且二者沿著手柄140的樞轉方向間隔開,該間隔大致對應於手柄140的90度的樞轉。在其它實施例中,該間隔的大小可以根據手柄140的樞轉範圍而調整,該間隔可以在大致45度到180度的範圍內,例如為45度、60度、120度、150度、180度等。
In the case that the
第一殼體部件120的與殼體開口相對的一端處開設有第二樞軸孔128,即殼體樞軸孔。第二樞軸(圖中未示出)穿設在第二樞軸孔128和第二物件300中,以允許殼體110整體相對於第二物件300旋轉。
A
在第二樞軸孔128的附近,從第一殼體部件120的邊緣處延伸出插入抵接部121和拔出抵接部122。插入抵接部121和拔出抵接部122朝向殼體110的“內側部”延伸,即,朝向第二物件300的內部延伸。插入抵接部121和拔出抵接部122彼此相對地設置。在使用者朝向不同方向旋轉殼體110時,入抵接部和拔出抵接部122分別抵靠在第二物件300上的相應的抵接部上,以藉由杠杆作用形成將第一物件200插入或拔出第二物件300的作用力。應理解,插入抵接部121和拔出抵接部122不是必須的。可以藉由其它結構來實現助拔器的助拔功能。
In the vicinity of the
第一殼體部件120上還開設有若干個組裝孔124,其用於與
第二殼體部件130組裝。應理解,組裝孔124也不是必須的,第一殼體部件120與第二殼體部件130可以粘接或直接形成為一體。
Several assembling
現在參照圖5A及5B描述第二殼體部件130的具體結構。第二殼體部件130包括板狀的側壁和從側壁上豎立延伸的端壁131。第二殼體部件130的側壁上開設有第一樞軸孔123’、第一卡止槽125’、第二卡止槽126’、卡止槽間隔部127’,這些特徵的位置分別對應於第一殼體部件120上相應特徵的位置。應理解,第一殼體部件120的第一卡止槽125、第二卡止槽126、卡止槽間隔部127和第二殼體部件130的第一卡止槽125’、第二卡止槽126’、卡止槽間隔部127’的位置分別對應於手柄140的兩個側表面上的卡止塊144的位置,第一殼體部件120上的各個卡止槽未必要對應於第二殼體部件130上的各個卡止槽。而且,當卡止塊144的數量和位置變化時,第一卡止槽125、第二卡止槽126、卡止槽間隔部127、第一卡止槽125’、第二卡止槽126’、卡止槽間隔部127’的位置和數量可以相應變化。
A specific structure of the
端壁131沿著第二殼體部件130的側壁的邊緣的大部分長度延伸。端壁131具有一定的厚度,這樣,在端壁131的朝向殼體110內部的一側上,藉由端壁131的厚度方向上的凹陷形成了第一手柄容置部132和第二手柄容置部133。第一手柄容置部132和第二手柄容置部133分別對應於手柄140的自由端的形狀,以便在其中收納手柄140的樞轉端。第一手柄容置部132和第二手柄容置部133沿著手柄140的樞轉方向間隔開一定間距,該間隔可以是大致90度,也可以根據手柄140的樞轉範圍而改變。該間隔可以在大致45度到180度的範圍內,例如為45度、60度、120度、150度、180度等
The
現在參照圖6A至圖8C描述根據本申請的助拔器100的操
作。
The operation of the
如圖6A至6C所示,此時手柄140相對於殼體110處於展開位置,即,手柄140與第一殼體部件120大致在一條直線上。此時手柄140的卡止塊144卡合在殼體110的第二卡止槽126,126’(展開位置卡止槽)中,手柄140的自由端插入到殼體110的第二手柄容置部133(展開位置容置部)中。彈性件162將手柄140偏壓為插入到殼體110中,使得手柄140不會從第二卡止槽126、第二手柄容置部133中退出。這樣,手柄140不能相對於殼體110旋轉,當使用者旋轉手柄140時,手柄140將會帶動殼體110一同旋轉。
As shown in FIGS. 6A to 6C , at this time the
圖7A及7B示出手柄140相對於殼體110處於折疊位置,即,手柄140與第一殼體部件120大致呈90度。此時手柄140的卡止塊144卡合在殼體110的第一卡止槽125,125’(折疊位置卡止槽)中,手柄140的自由端插入到殼體110的第一手柄容置部132(折疊位置容置部)中。同樣地,彈性件162將手柄140偏壓為插入到殼體110中,使得手柄140不會從第二卡止槽126、第二手柄容置部133中退出。這樣,手柄140也不能相對於殼體110旋轉。
7A and 7B show the
當使用者希望手柄140在展開位置與折疊位置之間轉換時,需要克服彈性件162的偏壓力將手柄140從殼體110中抽出,使得手柄140到達如圖8A-8C所示的彈起位置。此時,手柄140的卡止塊144脫離第一卡止槽125,125’、第二卡止槽126,126’,且手柄140的自由端脫離第一手柄容置部132、第二手柄容置部133,從而允許手柄140相對於殼體110的樞轉。當使用者將手柄140樞轉到位(到達展開位置或折疊位置)後,僅需要鬆開手柄140,彈性件162就會將手柄140偏壓到殼體110中,從而將手柄140鎖定在展開位置或折疊位置。
When the user wishes to switch the
現在參照圖9A至9C描述本申請的助拔器100的應用。
The application of the
如圖所示,第一物件200可以被插入或拔出第二物件300。在一些使用環境中,第一物件200具有較大的體積和質量,卻沒有便於使用者抓握的部位,難以被插入或拔出第二物件300。因此,本申請的助拔器100安裝在第一物件200上且能夠抵靠第二物件300。當使用者希望插入或拔出第一物件200時,可以旋轉助拔器100的殼體110,藉由殼體110上的插入抵接部121或拔出抵接部122抵靠在第二物件300,利用杠杆作用輕鬆的插入或拔出第一物件200。
As shown, the
至於本申請的助拔器100的手柄140,一方面來說,其能夠被鎖定到殼體110,從而藉由操作手柄140來帶動殼體110的旋轉(圖9B);另一方面來說,手柄140能夠相對於殼體110旋轉而不帶動殼體110旋轉(圖9C),從而在第一物件200外面形成引導部。該引導部例如可以引導纜線400之類的無關物件,使其避讓開第一物件200的表面,以便於使用者操作第一物件200。
As for the
在一個實施例中,手柄140的折疊位置和展開位置具有大致90度的角度差,且手柄140的樞轉軸大致平行於殼體110的樞轉軸。這樣,手柄140可以旋轉到貼合到第一物件200的表面的位置,或者旋轉到垂直於第一物件200的表面的位置。在其它實施例中,手柄140的的折疊位置和展開位置的角度差可以為其它數值,該角度差可以在大致45度到180度的範圍內,例如為45度、60度、120度、150度、180度等。
In one embodiment, the folded position and the unfolded position of the
綜上所述,本申請提供了一種助拔器100,其既能夠協助使用者將第一物件200插入或拔出第二物件300,又能在第一物件200的表面上提供引導部。而且,藉由本申請的手柄140與殼體110之間的動作限制機構的特別設計,使用者僅需要單手操作手柄140就能完成上述所有功
能,因而為使用者提供了簡便快捷的使用體驗。
To sum up, the present application provides a
雖然本文已示出並描述了較佳實施例,但是應理解這些實施例僅作為示例提供。本領域技術人員將會想到許多變型、改變和替換,而不背離本申請的精神。因此,隨附申請專利範圍旨在覆蓋落在本發明的精神和範圍內的所有這樣的變形。 While preferred embodiments have been shown and described herein, it should be understood that these embodiments are provided by way of example only. Numerous variations, changes, and substitutions will occur to those skilled in the art without departing from the spirit of the application. Accordingly, the appended claims are intended to cover all such modifications as fall within the spirit and scope of the invention.
110:殼體 110: shell
120:第一殼體部件 120: first housing component
130:第二殼體部件 130: second housing part
140:手柄 140: handle
161:第一樞軸 161: First Pivot
162:彈性件 162: Elastic parts
Claims (10)
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CN202110678812.1A CN115488815A (en) | 2021-06-18 | 2021-06-18 | Extraction aid and equipment with same |
CN202110678812.1 | 2021-06-18 |
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TW202301757A TW202301757A (en) | 2023-01-01 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108650842A (en) * | 2018-07-12 | 2018-10-12 | 武汉光迅科技股份有限公司 | A kind of drawing-aid device and board card device |
TWI718420B (en) * | 2018-10-09 | 2021-02-11 | 台達電子工業股份有限公司 | Communication module and puller of the same |
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2021
- 2021-06-18 CN CN202110678812.1A patent/CN115488815A/en active Pending
- 2021-12-02 TW TW110145029A patent/TWI807510B/en active
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CN108650842A (en) * | 2018-07-12 | 2018-10-12 | 武汉光迅科技股份有限公司 | A kind of drawing-aid device and board card device |
TWI718420B (en) * | 2018-10-09 | 2021-02-11 | 台達電子工業股份有限公司 | Communication module and puller of the same |
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