1262981 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種鎖具，特別是指一種可閉鎖及開 鎖的盒體鎖具。 【先前技術】 一般小型盒體如：酒盒、煙盒、禮盒、珠寶盒、音樂 盒等，往往因為體積小，不具有足夠的壁厚安裝隱藏式的 鎖具，因此，必須使用安裝在該盒體外部的鎖扣，或再另 外搭配鎖頭，才能閉鎖該盒體，或在解除閉鎖狀態後，開 啟該盒體。 惟，安裝在該盒體外部的鎖扣，或另外搭配的鎖頭， 會明顯的顯露在該盒體上，而破壞該盒體整體的美感，且 勾扣再上鎖的動作，也顯得較繁雜，而不具實用性。 【發明内容】 因此，本發明之目的，即在提供一種隱藏式的盒體鎖 具。 於是，該盒體具有相互蓋合的一盒座與一盒蓋，本發 明的盒體鎖具包含：一鎖座、一鎖心、一鎖桿及一鑰匙。 該鎖座是I固在該盒座上，並具有環繞一軸線且界定出一 容室的一圍繞壁，及貫穿該圍繞壁的一穿孔。該鎖心是容 置在該鎖座的容室内，且可作有限角度的旋轉，並具有環 繞該軸線且界定出一插孔的一環壁，及形成在該環壁上的 一扣合部。該鎖桿是固設在該盒蓋上，且可穿經該鎖座的 穿孔。該鑰匙可穿置在該鎖心的插孔内，且撥轉該鎖心在 1262981 第一位置與一第二值置間 人1彡人y ^疋動，使該鎖桿與該鎖心的扣 口邛扣合，形成閉鎖狀態，及 開鎖狀能。 Μ錢心的扣合部，形成 本發明的功效是能提昇盒體整體【實施方式】 的美觀性 〇 特點與功效，在 細說明中，將可 有關本發明之前述及其他技術内容、 以下配合參考圖式《―個較佳實施例的詳1262981 IX. Description of the Invention: [Technical Field] The present invention relates to a lock, and more particularly to a lock for a lock that can be locked and unlocked. [Prior Art] Generally, small boxes such as wine boxes, cigarette cases, gift boxes, jewelry boxes, music boxes, etc. are often installed in the box because they are small in size and do not have sufficient wall thickness to install hidden locks. The lock on the outside of the body, or in addition to the lock, can lock the box or open the box after the lock is released. However, the lock attached to the outside of the box, or another matching lock, will be apparently exposed on the box, and the overall beauty of the box is destroyed, and the action of hooking and locking is also apparent. Complex, not practical. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a concealed box lock. Therefore, the box body has a box seat and a box cover which are covered with each other. The box body lock of the present invention comprises: a lock seat, a lock core, a lock lever and a key. The lock seat is fixed to the housing and has a surrounding wall surrounding an axis and defining a chamber, and a through hole extending through the surrounding wall. The lock core is housed in the housing of the lock seat and is rotatable at a limited angle, and has a ring wall surrounding the axis and defining a socket, and a fastening portion formed on the ring wall. The lock bar is fixed to the cover and can pass through the through hole of the lock seat. The key can be placed in the jack of the lock core, and the lock is turned in the first position of 1226981 and a second value is placed between the locker and the lock. The buckles are fastened to form a locked state and an unlocking state. The function of the present invention is to improve the appearance, function and function of the whole body of the box body. In the detailed description, the above-mentioned other technical contents of the present invention and the following can be matched. Referring to the drawings "a detailed description of a preferred embodiment
清楚的呈現。 ^回、圖2，本發明鎖具的較佳實施例是安裝在一 盖體1上，該盒體1具有相互蓋合的一盒座u與一盒蓋^ ’以座11具有形成在—側面⑴1沿—軸線χ方向延伸 播甘入才日112 ’及形成在一頂面U3且沿垂直方向貫通該嵌 曰"2的一插孔114。該鎖具包含·· 一鎖座2、一鎖心3、 一鎖桿4、一鎖蓋5及一鑰匙6。 該鎖座2是嵌固在該盒座u的嵌槽U2内，並具有環 ^ °亥軸線X且界定出一容室21的一圍繞壁22、貫穿該圍繞 壁22且相對於該插孔114的一穿孔23、形成在該圍繞壁u 一端的一缺口 24、沿該軸線X方向延伸的一軸桿25、形成 在該圍繞壁22 —内表面的二凹部26，及形成在該圍繞壁 一外表面的二肋環27。該缺口 24是環繞該軸線χ，並具 有反向且相間隔約100度的二擋止端241、242。該等肋環 27是可提昇與該盒座丨丨插孔114嵌卡時的緊固力。 該鎖心3是可旋動地容置在該鎖座2的容室21内，並 具有環繞該軸線X且界定出一插孔3 1的一環壁32、形成在 6 1262981 该環壁32 —内表面的一撥控塊33、形成在該環壁u —外 表面且穿置在該鎖座2缺口 24間的一限位塊34、沿該軸線 X方向貫穿且供該轴桿25穿出的_轴孔35、貫穿該環壁^ 的一扣合部36 ’及形成在該環壁32外表面且可與該鎖土座2 四部26卡合的二凸部37。該扣合部％具有間隙由小漸大 的一關止段361與一開放段362。Clear presentation. ^Back, Fig. 2, a preferred embodiment of the lock of the present invention is mounted on a cover body 1 having a box seat u and a cover member which are covered with each other. (1) 1 extends along the axis-axis direction and propagates into the jack 112' and forms a jack 114 formed in a top surface U3 and penetrating the embedding "2 in a vertical direction. The lock comprises a lock seat 2, a lock core 3, a lock lever 4, a lock cover 5 and a key 6. The lock base 2 is embedded in the recess U2 of the box base u and has a ring wall X and defines a surrounding wall 22 of the chamber 21, penetrates the surrounding wall 22 and is opposite to the socket a through hole 23 of the 114, a notch 24 formed at one end of the surrounding wall u, a shaft 25 extending along the X direction of the axis, two recesses 26 formed on the inner surface of the surrounding wall 22, and a surrounding wall formed thereon A double rib ring 27 on the outer surface. The notch 24 is a weft around the axis and has two stop ends 241, 242 that are opposite and spaced about 100 degrees apart. The rib rings 27 are capable of lifting the fastening force when the cartridge holder 114 is flushed. The lock core 3 is rotatably received in the chamber 21 of the lock base 2, and has a ring wall 32 surrounding the axis X and defining a jack 31. The ring wall 32 is formed at 6 1262981. a dial 33 on the inner surface, a limiting block 34 formed on the outer surface of the annular wall u and passing between the notches 24 of the locking seat 2, running through the axis X and for the shaft 25 to pass through a shaft hole 35, a fastening portion 36' penetrating the ring wall ^, and two convex portions 37 formed on the outer surface of the ring wall 32 and engageable with the four portions 26 of the soil lock seat 2. The engaging portion % has a closing portion 361 and an opening portion 362 in which the gap is gradually increased.
該鎖桿4是固設在該盒蓋u上，並具有形成在一端的 /栓頭4丨。該栓頭41可穿經該鎖座2的穿孔^與該鎖心 3的扣合部36，且徑寬大於該關止段361小於該開放段如 該鎖蓋5是相對該盒座n插孔114鎖固在該盒座"側 面11卜並具有與該鎖心3插孔31貫通的一鑰匙孔Μ。 該输匙6可穿經該鎖蓋5的錄匙孔51，並穿置在該鎖 心3的插孔31 β。該糾6具有形成在—端且沿該轴線X 方向凹_1孔6卜及可與該鎖心3撥控塊W相互播止 的一撥轉部62。該凹孔61是可與該軸桿25插合。 麥閱圖1，閉鎖該盒體1時，只須蓋合盒座11與該盒 蓋12’參閱圖3、圖4及圖5,使該鎖桿4穿經該盒座u 的插孔114、該鎖座2的穿孔23及該鎖心3扣合部36的開 放段-然後，以該錄匙6穿經該鎖蓋5的餘匙孔51， 使該鑰匙6以該凹孔61插置在該鎖座2的軸桿25上，及 以該撥轉部62與該鎖心3的撥控塊33相互抵靠。藉此， 只須以逆時針方向撥轉該鑰匙6,就可以驅動該撥控塊33 3環繞该轴桿25旋動，至該鎖心3限位塊34 1262981 叉該鎖座2缺口 24的擋止端242擋止，此時，該鎖心3會 旋轉至以該關止段361相對於該鎖座2穿孔23的一第一位 置，使該鎖桿4與該間隙較小的關止段36丨相互卡阻’並 又制於5亥鎖心3關止段3 6 1而無法鬆脫，形成閉鎖狀態。The lock lever 4 is fixed to the cover u and has a plug 4 at one end. The plug 41 can pass through the through hole of the lock base 2 and the engaging portion 36 of the lock core 3, and the diameter is larger than the closed portion 361 is smaller than the open portion, such as the lock cover 5 is inserted relative to the box base n The hole 114 is locked to the side of the casing and has a key hole 贯通 which penetrates the insertion hole 31 of the lock core 3. The spoon 6 can pass through the keyhole 51 of the lock cover 5 and pass through the insertion hole 31β of the lock body 3. The correction 6 has a dial portion 62 formed at the end and recessed in the X direction of the axis X and which can be mutually stopped with the lock block W of the lock core 3. The recess 61 is engageable with the shaft 25. Referring to Figure 1, when the casing 1 is locked, only the box base 11 and the lid 12' are to be closed. Referring to Figures 3, 4 and 5, the lock rod 4 is passed through the socket 114 of the box base u. The through hole 23 of the lock seat 2 and the open portion of the lock portion 36 of the lock core 3 - then, the key 6 is passed through the keyhole 51 of the lock cover 5, so that the key 6 is inserted into the recessed hole 61 It is placed on the shaft 25 of the lock base 2, and the dialing portion 62 and the dial block 33 of the lock core 3 abut each other. Therefore, the dial 6 can be driven to rotate around the shaft 25 only by rotating the key 6 counterclockwise, until the lock 3 restricting block 34 1262981 forks the notch 24 of the lock seat 2 The stop end 242 is blocked. At this time, the lock core 3 is rotated to a first position with respect to the through hole 23 of the lock block 361, so that the lock lever 4 and the gap are relatively small. The segments 36丨 are mutually blocked and are also made in the 5th lock 3, the closing section 3 6 1 and cannot be released, forming a locked state.
參閱圖3、圖6及圖7，相反的，只須以該鑰匙6穿經 °亥鎖盍5的鑰匙孔51，使該鑰匙5以該凹孔61插置在該鎖 座2的軸桿25上，及以該撥轉部62與該鎖心3的撥控塊 33相互抵靠。藉此，只須以順時針方向撥轉該鑰匙6，就 可以驅動該撥控塊33，使該鎖心3環繞該軸桿25旋動，至 °亥鎖〜3限位塊34受該鎖座2缺口 24的播止端241擋止 上此時，該鎖心3會旋轉至以該開放段362相對於該鎖座2 牙孔23的一第二位置，且該鎖心3的凸部37恰好會與該 鎖座2的凹部26相互卡合，使該鎖心3藉由該等凸曰部: 與該等凹部26的卡合關係獲得定位，而不會因為振動而有 旋動位移的情形。且由於該鎖心3開放段362 _明顯 大於該鎖# 4的栓頭4卜所以，在沒有阻礙的情形下，失 閱圖丨…及圖7,可以掀啟該盒蓋12，使該鎖桿4脫離 忒開放段362，形成開鎖狀態。 …據上所述可知，本發明之盒體鎖具具有下列優點及功 日曰由方、本發明是—種隱藏式鎖具，不會顯露在外，可以 提昇該盒It 1整體的美觀性，且藉由本發明特殊的元件， 可以使該鎖心3在開鎖狀態或閉鎖狀態時，都能穩定的定 位在δ亥弟—位置與該第二位置，使本發明在操作上更呈實 1262981 用性與方便性。 之較佳實施例而已，當不 即大凡依本發明申請專利 惟以上所述者，僅為本發明 能以此限定本發明實施之範圍， 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 1262981 【圖式簡單說明】 圖1是一立體圖，說明本菸日g & θ # 一^ 明一鎖具安裝在一盒體的 車父佳實施例； 圖2疋一立體分解圖，隸日jg > 一 & 兄明该較佳實施例中一鎖座、 鎖心、一鎖蓋及一鑰匙； 圖3是一立體圖，說明該較 平乂1土貝知例的組合情形； 圖4是一剖視圖，說明該 楚 平乂1土具靶例中該鎖心位於一 弟—位置； 圖5是一剖視圖，說明兮如彳土 ^ 第一 μ車乂铨貫鈿例在該鎖心位於該 位置k形成閉鎖狀態； 圖6是一剖視圖，說明該較佳每 第二 ^平乂1土貝轭例中該鎖心位於一 饥置，及 圖7是一剖視圖，說明該每 第二位置時开,A /季乂铨灵施例在該鎖心位於該 1守幵〆成開鎖狀態。 ❿ 10 1262981Referring to FIG. 3, FIG. 6 and FIG. 7, on the contrary, the key 5 is only required to pass through the key hole 51 of the lock ring 5, so that the key 5 is inserted into the shaft of the lock seat 2 with the recessed hole 61. 25, and the dialing portion 62 and the dial block 33 of the lock core 3 abut each other. In this way, the dial 6 can be driven only by turning the key 6 clockwise, so that the lock 3 is rotated around the shaft 25 until the lock 3 is blocked by the lock 3 At this time, the locking end 241 of the seat 2 notch 24 is stopped, and the locking core 3 is rotated to a second position with respect to the opening 23 of the locking seat 2, and the convex portion of the locking core 3 37 is exactly engaged with the recess 26 of the lock seat 2, so that the lock core 3 can be positioned by the engagement relationship of the cam portions with the recesses 26 without rotational displacement due to vibration. The situation. And since the lock segment 3 open section 362 _ is significantly larger than the plug 4 of the lock # 4, in the absence of obstruction, the image is lost... and FIG. 7, the cover 12 can be opened to make the lock The rod 4 is disengaged from the open section 362 to form an unlocked state. According to the above description, the box lock of the present invention has the following advantages and advantages, and the present invention is a hidden lock, which is not exposed, and can improve the overall appearance of the box It 1 and borrow By the special component of the invention, the lock core 3 can be stably positioned in the unlocked state or the locked state in the position of the δ 弟 - position and the second position, so that the invention is more realistic in operation 1262981 Convenience. The preferred embodiment of the invention is not limited to the scope of the invention, and the scope and scope of the invention are simply equivalent changes and modifications. All remain within the scope of the invention patent. 1262981 [Simplified illustration of the drawings] Fig. 1 is a perspective view showing the embodiment of the vehicle in which the locks of the cigarettes are installed in a box; Fig. 2 is an exploded perspective view of the vehicle. > One & brother, in the preferred embodiment, a lock seat, a lock core, a lock cover and a key; Fig. 3 is a perspective view showing the combination of the flat case 1; A cross-sectional view showing that the lock core is located at a younger position in the target of the Chu Ping 乂 1 soil; FIG. 5 is a cross-sectional view illustrating the example of the first 乂铨 乂铨 在 in the lock core The position k is in a locked state; FIG. 6 is a cross-sectional view showing that the lock core is in a hungry position in each of the second sills, and FIG. 7 is a cross-sectional view showing the second position. Open, the A / 季乂铨灵 instance in the lock is located in the 1 shackle into an unlocked state. ❿ 10 1262981
【主要元件符號說明】 1 盒體 3 , …鎖心 11 盒座 3 1 …插孔 111 側面 3 2……… …環壁 112 …嵌槽 3 3…… …撥控塊 113 …頂面 34 …·限位塊 114 …插孔 35…… …軸孔 1 2 <。义々 -^τ jrrL jrn- 3 6…… …扣合部 2…… ……鎖座 361 *… …關止段 21 …容室 3 6 2 * … …開放段 2 2 ' ……圍繞壁 3 7…… …凸部 2 3…… …穿孔 4……* …鎖桿 24…… …"缺Π 41…… …栓頭 241 …擋止端 5……, …鎖蓋 242… …擋止端 51"… …鍮匙孔 2 5…… ……軸桿 6…… …鑰匙 2 6 …凹部 6 1…… …凹孑L 2 7 ……環肋 6 2…… …撥轉部 11[Main component symbol description] 1 Box 3, ... lock core 11 box base 3 1 ... jack 111 side 3 2 ... ... ring wall 112 ... recessed groove 3 3 ... ... dial block 113 ... top surface 34 ... • Limit block 114 ... jack 35 ... ... shaft hole 1 2 <.义々-^τ jrrL jrn- 3 6............the fastening part 2............locking seat 361*...the closing section 21...the chamber 3 6 2 *...the opening section 2 2 '...around the wall 3 7...... ...protrusion 2 3 ... ... perforation 4 ... * ... lock lever 24 ... ... " lack of 41 ... ... plug 241 ... stop end 5 ..., ... lock cover 242 ... ... ... End 51"... keyhole 2 5............shaft 6......key 2 6...recess 6 1.........recess L 2 7 ...ring rib 6 2......dial 11