M299195 八、新型說明： 【新型所屬之技術領域】 關把手，尤其是關於一種設置於 本創作係關於一種開 厚型門板之開關把手結構 【先前技術】M299195 VIII. New description: [New technical field] Closed handle, especially regarding a switch handle structure set in this creation department for an open type door panel [Prior Art]
在-般狀況下，冷;東庫為維持其内部低溫之設定，皆 將/、門板# n又置以相當的厚度，並同時於其内部填充 有隔熱材料。增厚之門板，除前述冷;東庫外，亦得見於倉 庫或其他處所，其於裝設時不但需要與-般Η板不同之鉸 鏈外’其所能裝設之把手亦與習知者有相#大的差異。 一 ^知冷;東庫開關把手1如第一圖與第二圖所示，包括 二ΓΓ、一把手20、一連接件30、-門栓4〇與-蓋板 办 合置槽11，该容置槽11之前端延 犬伸口 12，該容置槽U内並設有-鎖心（圖中未 :於本用二:開關把手上鎖’·把手20，其-樞動端21係樞 ^本體1〇内；連動件3〇，其係設置於把手2〇之該拖動 ^ 。連動件30係設有二釣接片幻，該二釣接片w 丨曰η "Τ’设有—抵接板32 ;至於門栓40，則係設置於本體 引 Τ端設有斜舌41 ’另一端則樞設有一極軸44， 二=44係為該些鉤接片31所鉤接，當扳動把手如時， =連動件Μ使門栓40所設之斜舌41突伸或内縮於突 12，盍板50，則係蓋設於本體10上，將前述元件包 M299195 設其中。 前述冷凍庫開關把手1，於欲打開冷凍庫5之門板4 而將把手20扳動時，把手20上所接設之連動件30，將同 時產生連動。此時，抵接板32將抵接於樞軸44上，並藉 由鉤接片31之鉤拉作用，將門栓40後拉，使斜舌41内縮 '於突伸口 12,並同時脫離扣抵座2所設限位滚輪3之扣 接，則可將門板4開啟。然而，扳動把手20而使連動件 30作動時，需施以相當的力氣，因此抵接板32於抵接前 B 將先撞擊到與其相距些許間隙之樞轴44上，再抵接之產生 連動。此種抵接前之撞擊以及抵接時所產生之摩擦，使得 樞轴44在經久使用後常常發生磨損或變形之狀況，而大幅 縮短其使用壽命。此外，關閉門板4時，開關把手1門栓 40上所設斜舌41將瞬間撞擊扣抵座2所設之限位滾輪3, 而後在限位滾輪3轉動下，使斜舌41該端位移卡抵於限位 滾輪3内側，此該瞬間撞擊力道將對門栓40產生嚴重的磨 損，而進一步縮短其使用壽命。 > 另一方面，習知鉤接片31鉤接於樞軸44後，並未設 有一固定結構，使鉤接片31可於樞軸44上左右滑移，因 此將該冷凍庫開關把手1設置於門板3後，由於地心引力 之作用，將會使鉤接片31靠接於樞軸44較低之一侧，其 不但影響連動件30裝設後之穩固性，亦會對枢軸44之該 侧產生較大的磨損，使其容易發生損壞。 【新型内容】 6 M299195 為改善習知開關把手，其樞軸於把手扳動時，因抵接 板之撞擊與摩擦所產生之磨損或變形，同時使 有 佳之接設穩固性，減少因鉤接片側偏所造成的樞轴磨損， 本創作將提供—種使連動件作_更為順暢之開關把手仕 構，使抵接板對槐軸之撞擊減至最低，並有較小的雜力， 使樞軸之使騎命得叫長。此外，亦得#由作使In the normal condition, cold; in order to maintain its internal low temperature setting, the east bank has a thickness of /, and at the same time, it is filled with heat insulating material. The thickened door panels, in addition to the above-mentioned cold; Dongku, also have to be found in warehouses or other premises. They are not only required to be hinged differently from the general fascia, but also have handles that can be installed. There are big differences in phase #. As shown in the first and second figures, the Dongku switch handle 1 includes a second handle, a handle 20, a connecting member 30, a door latch 4〇 and a cover cover slot 11, which is The front end of the slot 11 is extended by the dog's mouth 12, and the receiving slot U is provided with a lock core (not shown in the figure: the second is used: the switch handle is locked), the handle 20, and the pivoting end 21 is pivoted ^The main body 1〇; the linkage member 3〇, which is disposed on the handle 2〇 of the drag ^. The linkage member 30 is provided with two fishing pieces, the two fishing pieces w 丨曰η "Τ' There is abutting plate 32; as for the bolt 40, it is provided at the leading end of the body with a slanting tongue 41', and at the other end, a pole shaft 44 is pivoted, and the two=44 series are hooked by the hooking pieces 31. When the handle is pulled, the linkage member 突 causes the tongue 41 of the bolt 40 to protrude or contract into the protrusion 12, and the sill 50 is attached to the body 10, and the component package M299195 is provided. In the above-mentioned freezer switch handle 1, when the handle 20 is to be opened by opening the door panel 4 of the freezer 5, the linkage 30 connected to the handle 20 will be interlocked at the same time. At this time, the abutment plate 32 will abut. On the pivot 44, and By the hooking action of the hooking piece 31, the door bolt 40 is pulled back, the tongue 41 is retracted into the protruding opening 12, and at the same time, the buckle of the limiting roller 3 provided by the buckle abutting seat 2 is released, and the door panel can be removed. 4, however, when the handle 20 is pulled to make the linkage 30 act, a considerable force is required, so that the abutment plate 32 will first hit the pivot 44 with a slight gap before the abutment 32, and then reach In addition, the impact before the abutment and the friction generated during the abutment cause the pivot 44 to be worn or deformed after being used for a long time, and the service life is greatly shortened. Further, when the door panel 4 is closed The inclined tongue 41 provided on the switch handle 1 door bolt 40 will instantaneously strike the limit roller 3 provided by the buckle seat 2, and then the limit roller 3 is rotated, so that the end of the oblique tongue 41 is displaced against the limit roller. 3 inside, this momentary impact force will cause severe wear on the bolt 40, and further shorten its service life. > On the other hand, the conventional hook piece 31 is hooked to the pivot 44, and does not have a fixed structure. So that the hook piece 31 can slide left and right on the pivot 44, so the freezer is opened After the handle 1 is disposed on the door panel 3, due to the gravity force, the hook tab 31 will abut on the lower side of the pivot 44, which not only affects the stability of the linkage 30 after installation, but also This side of the pivot 44 produces a large amount of wear, which makes it easy to be damaged. [New content] 6 M299195 In order to improve the conventional switch handle, the pivot is generated when the handle is pulled, due to the impact and friction of the abutment plate. Wear or deformation, and at the same time make the connection stability stable, reduce the pivot wear caused by the side of the hook piece. This creation will provide a kind of switch handle for making the linkage more smooth. The impact of the plate on the stern axis is minimized, and there is less interference, so that the pivot makes the ride long. In addition, it is also made by
動件與樞軸間之釣接更為穩固，避免發生習知釣接片侧偏 所造成的樞軸磨損狀況Q %本Ϊ作門板之開關把手結構，包括：一本體，該本體 。又有一谷置槽，該容置槽之前端延伸有一突伸口丨一把手， 该把手之一樞動端係樞設於該本體内；一連動件，該連動 件係設置於該把手之餘動端巾，該連動件係設有二釣接 片，該二鉤接片間並夾設有一抵接板；以及一門栓，該門 係设置於該本體内H設有斜舌，另―端則植設有 樞軸σ亥樞轴係為該些鉤接片所鉤接；當扳動該把手時， 可藉由該連動件使該門栓所設之該斜舌突伸或内縮於該突 伸口，其4寸彳政在於：該樞軸中段處設有一輪形凸塊。其中， 該二釣接片係分別鉤接於該輪形凸塊之二侧，且該輪形凸 塊於該把手板動時可抵接於該連動件所設之該抵接板，炎 隨該連動件之作動而樞轉滾動。 藉由本創作中所設之輪形凸塊，使樞軸與抵接板間之 間隙大幅縮小，因此當扳動把手使連動件作動時，抵接板 並不Θ重力4里擊於拖軸上，而係以觸接的方式，觸抵於樞 車由所設之輪形凸塊上，因而能夠避免習知抵接板撞擊樞軸 M299195 塊之…/Γί磨損。當連動件開始作動後，亦因輪形凸 於抵i板上=形凸塊連同插轴隨著連動件拖轉位移，而 可因滾動作用H，不但使連動件之作動更為順暢，並 磨損降低。秋而 與拖輛間之摩擦力’使其間之 妹H二 即便輪形凸塊有所磨損，因其係凸設之 把丰'乃得使用相當長之時間’因此可大幅增加本創作 開關把手之使用耐用性。The fishing connection between the moving piece and the pivot is more stable, and the pivotal wear condition caused by the conventional fishing piece side deviation is avoided. Q% is the switch handle structure of the door panel, comprising: a body, the body. There is a valley slot, a front end of the receiving slot extends with a protrusion, a pivoting end of the handle is pivoted in the body; and a linkage member is disposed on the handle The endless towel is provided with two fishing tabs, and an abutting plate is interposed between the two hooking pieces; and a door bolt is disposed in the body H and has a tongue, and the other end is The pivoting system is provided with the pivoting hooks for hooking the hook pieces; when the handle is pulled, the oblique tongue provided by the bolts can be protruded or retracted by the linking member The 4 inch of the protruding mouth is: a circular bump is arranged at the middle of the pivot. The two fishing tabs are respectively hooked on the two sides of the wheel-shaped bump, and the wheel-shaped bumps can abut against the abutting plate provided by the linking member when the handle plate is moved, and the inflammation is associated with the linkage The piece moves and pivots. With the wheel-shaped bumps provided in the present invention, the gap between the pivot shaft and the abutting plate is greatly reduced. Therefore, when the handle is actuated to move the linking member, the abutting plate does not hit the drag shaft in the gravity 4, In a contact manner, it touches the wheel-shaped bump provided by the pivoting ball, so that the abutment plate can be prevented from hitting the pivot of the pivot M299195. After the linkage starts to act, the wheel-shaped projections on the plate and the insertion shaft are dragged and displaced with the linkage, so that the rolling action H can not only make the linkage move more smoothly, but also wear and tear. reduce. The friction between autumn and the dragging vehicle's second sister even if the wheel-shaped bumps are worn out, because it is used for a long time, it can greatly increase the handle of the switch. Use durability.
於使二釣接片分別釣接固定 作用，而下It句接片不會因裝設於冷凌庫門板後之重力 私偏向樞軸之一側，故可使鉤接片之設置更為 ^不會有_侧偏所造成樞軸磨損的狀況發生。 物:一：面’該容置槽内可進一步可設置有-滾輪，使 於該滾輪上滑移，則連動件作動使 ;:’可減少門栓與本體内部之摩擦力。特別是在 所設滾輪將可以滾動方式緩衝斜舌瞬間撞擊限位 滾輪日讀門栓麼迫之力道，使減少該瞬間撞擊力將對門栓 所產生的磨損。因此’藉由本創作不但可使門检之作動更 為順暢，使於關門或扳動把手施力時更為省力外，更可進 一步提升本創作開關把手之耐用性。 以下將配合圖式進-步說明本創作的實施方式，下述 ㈣舉的實施例制以_本創作，並非用以㈣本創作 之範圍，任何㈣此技藝者，林脫離摘作之精神和範 圍内’當可做些許更動與潤飾’因此本創作之賴範圍當 視後附之申請專利範圍所界定者為準。 8 M299195 【實施方式】 請參閱第三圖，該圖係本創作實施例之分解立體圖。 本創作實施例之門板之開關把手結構，包括：一本體ίο、 一把手20、一連接件30、一門栓40與一蓋板50。連接件 30係裝設於把手20中，而把手20之一端係枢設於本體10 内，門栓40亦係裝設於本體10内，並與連接件30相鉤接。 本創作主要技術特徵在於門栓40所設之枢軸44上設置有 一輪形凸塊441，並在本體10内設有一滾輪16，其他元件 _ 則屬習知，但為對習知結構作一清楚對照，以下仍就各元 件予以說明。 請同時參閱第三圖與第四圖，第四圖係本創作實施例 本體之上視示意圖。本體10，略呈長方殼體，其設有一容 置槽11，該容置槽11之前端則延伸有一突伸口 12，突伸 口 12之後方則設置有一擋板13。突伸口 12與擋板13間 接近容置槽11底部處則設置有一滾輪16。本體10之側壁 上開設有一樞接孔14，可插設以一軸銷141 ◦此外，本體 B 10之侧壁上並設有複數個柱孔101，藉以與蓋板50相接設。 把手20，其包括一樞動端21與一握把端22 ◦樞動端 21設有一容室211，藉以樞設連動件30。樞動端21上並 分別開設有一樞接孔212與一軸孔213。枢接孔212係與 樞接孔14相對應，而軸孔213則可插設以一軸柱214。 連動件30，其設有二鉤接片31，各鉤接片31上並分 別開設有一樞接孔311，該樞接孔311係與樞接孔14、212 相對應。所述二鉤接片31間則夾設有一抵接板32，該抵 M299195 接板32上並開設有一滑移槽321，用於穿設以軸柱214， 使軸柱214得於其中滑移。 請同時參閱第三圖與第五圖，第五圖係本創作實施例 門栓之上視示意圖。門栓40，其一端設有斜舌41，斜舌 41則係與冷凍庫所設扣抵座2(請參閱第一圖）相卡扣處。 門栓40之另一端則係連動端43，連動端43與斜舌41間 設有一鏤空42，用以裝設彈簧421。連動端43處並同時設 有一樞軸44，樞軸44其中段處則設有一輪形凸塊441。輪 •形凸塊441於本實施例中係由樞轴44延伸突出而一體成 型，但其結構並不以此為限，其亦可利用焊接或其他方式 將輪形凸塊441接設於樞轴44上。因此，樞軸44之材質 亦未設有特別的限制，其可為與樞軸44相同之金屬材質， 或是由橡膠、塑膠等較高硬度、較為耐磨之材質所製成。 蓋板50，其係蓋設於本體10上而將前述元件包設其 中。其設有若干穿孔51，可分別藉由螺絲52而固接於本 體10上。 » 請繼續參閱第三圖並同時參閱第六圖與第七圖，第六 圖係本創作實施例之剖視示意圖，而第七圖則係本創作實 施例之上視示意圖。本創作實施例組設時，係先將連動件 30置設於把手20所設之容室211内，而後藉由一轴柱 214，穿設於軸孔213、滑移槽321與另一侧之軸孔213之 間。之後將把手20連同連動件30移置於本體10之容置槽 11内，使樞接孔14、212與311相對齊後，由樞接孔14 穿入軸銷141，使樞設於樞接孔14、212與311中。其次， 10 M299195 - 將門栓40置入本體之容置槽11中，並使門栓40置設於滾 輪16上，同時使連動端43上所設之樞軸44為鉤接片33 所鉤扣，而後在其所設鏤空42與檔板13間塞入一彈簧 421。由於彈簧421之彈力向外，此時之斜舌41係突伸於 突伸口 12之外。最後，將蓋板50所設之穿孔51與本體 10上所設之柱孔101相對齊後，以螺絲52鎖固，即完成 本創作之組設。 請參閱第八圖，該圖係本創作實施例之作動示意圖。 > 當欲開啟開關把手而扳動把手20時，連動件30即因把手 20之連動，以軸銷141為軸心進行樞轉。枢轉同時，抵接 板32抵觸到樞轴44所設之輪形凸塊441上，輪形凸塊441 則隨著連動件30之樞轉，在抵接壓力下同時樞轉滾動。此 時，軸柱213則由原本滑移槽321較低處移動至較高處， 使鉤接片31向把手20之方向鉤拉，而同時將門栓40由樞 轴44處後拉，使門栓40於滾輪16上向後滑移，而進一步 使斜舌41内縮於突伸口 12。 > 於本實施例中，枢軸44藉由輪形凸塊441之設置，縮 短原本樞軸44與抵接板32間之距離，因而連動件30作動 時，抵接板32並不會重力撞擊樞軸44，而係以觸接的方 式，觸抵於樞軸44所設之輪形凸塊441上，因此能夠避免 習知抵接板撞擊樞轴所產生之變形或磨損◦此外，當連動 件30開始作動後，亦可因輪形凸塊441之設置，使輪形凸 塊441連同樞轴44隨著連動件30之位移，於抵接板32 上產生樞轉滾動，不但可使連動件30之作動更為順暢，並 M299195 :==:T32與—之摩擦力，使 -二::使 =門板之開關把手結構之使用壽;間另=幅= 當連而可錄4G置設其上進行滑移，因此曰 體10内部之摩位移時，可減少門栓40與本 步使於扳動把/2G時更為之作動更為順暢’而進一 【圖式簡單說明】 :-圖係習知冷凍庫開關把手之示意圖。 2圖係自知冷凌庫開關把手之分解立體圖。 f三圖係本創作實施例開關把手之分解立體圖 f四圖係本創作實施例本體之上視示意圖。 =五圖係本創作實施例Η栓之上視示意圖。 =六圖係本創作實施例之剖視示意圖。 弟七圖係本創作實施例之上視示意圖。 第八圖係本創作實施例之作動示意圖。 【主要元件符號說明】 開關把手 限位滾輪 2 4 扣抵座 門板 M299195In order to make the two fishing tabs fixed and fixed separately, the lower It-segment tabs will not be biased toward one side of the pivot by the gravity behind the cold-locking door panel, so that the setting of the hooking tabs can be further improved. There will be no situation in which the pivot wear caused by the yaw bias occurs. The object: one: the surface of the receiving groove may further be provided with a roller, so that the sliding member moves on the roller, and the linking member acts to prevent the friction between the bolt and the inside of the body. In particular, the set roller will be able to buffer the oblique tongue instantaneously and hit the limit wheel. The day-to-door latch is forced to reduce the wear caused by the instantaneous impact force on the bolt. Therefore, this creation not only makes the door inspection movement smoother, but also saves the effort when closing the door or pulling the handle to force it, and further improves the durability of the switch handle. The following is a description of the implementation of the present invention in conjunction with the drawings. The following (4) examples are made with _ this creation, not for (4) the scope of the creation, any (four) the artist, Lin out of the spirit of the abstract and Within the scope of 'when you can make some changes and refinements', the scope of this creation is subject to the definition of the scope of the patent application. 8 M299195 [Embodiment] Please refer to the third drawing, which is an exploded perspective view of the present embodiment. The switch handle structure of the door panel of the present invention includes: a body ίο, a handle 20, a connecting member 30, a door bolt 40 and a cover 50. The connector 30 is mounted in the handle 20, and one end of the handle 20 is pivotally disposed in the body 10. The door latch 40 is also mounted in the body 10 and hooked to the connector 30. The main technical feature of the present invention is that a pivotal projection 441 is disposed on the pivot 44 of the bolt 40, and a roller 16 is disposed in the body 10. Other components are conventional, but a clear comparison is made to the conventional structure. The following sections describe each component. Please refer to the third figure and the fourth figure at the same time. The fourth figure is a top view of the main body of the present creation embodiment. The main body 10 is a rectangular parallelepiped housing, and is provided with a receiving slot 11. The front end of the receiving slot 11 defines a protruding opening 12, and the protruding opening 12 is followed by a baffle 13. A roller 16 is disposed between the protrusion 12 and the baffle 13 near the bottom of the accommodating groove 11. A pivot hole 14 is defined in the side wall of the body 10, and a shaft pin 141 is inserted. Further, a plurality of column holes 101 are defined in the side wall of the body B 10 so as to be connected to the cover plate 50. The handle 20 includes a pivoting end 21 and a grip end 22, and the pivoting end 21 is provided with a chamber 211 for pivoting the linkage 30. A pivot hole 212 and a shaft hole 213 are defined in the pivoting end 21 respectively. The pivot hole 212 corresponds to the pivot hole 14, and the shaft hole 213 can be inserted into a shaft post 214. The linking member 30 is provided with two hooking pieces 31. A pivoting hole 311 is defined in each of the hooking pieces 31, and the pivoting hole 311 is corresponding to the pivoting holes 14, 212. An abutting plate 32 is disposed between the two hooking pieces 31, and a sliding groove 321 is defined in the connecting plate 32 for piercing the shaft post 214 for sliding the shaft post 214 therein. . Please refer to the third and fifth figures at the same time. The fifth figure is a top view of the door bolt of the present embodiment. The bolt 40 has a tongue 41 at one end, and the tongue 41 is engaged with the buckle seat 2 of the freezer (refer to the first figure). The other end of the bolt 40 is a linking end 43. A hollow 42 is disposed between the linking end 43 and the tongue 41 for mounting the spring 421. A pivot 44 is provided at the interlocking end 43 and a wheel-shaped projection 441 is provided at a portion of the pivot 44. In this embodiment, the wheel-shaped protrusion 441 is integrally formed by the extension of the pivot 44, but the structure is not limited thereto. The wheel-shaped protrusion 441 can also be connected to the pivot by welding or other means. 44. Therefore, the material of the pivot 44 is not particularly limited. It may be made of the same metal material as the pivot 44, or made of a material having higher hardness and wear resistance such as rubber or plastic. A cover 50 is attached to the body 10 to enclose the aforementioned components. It is provided with a plurality of perforations 51 which can be fixed to the body 10 by screws 52, respectively. Please refer to the third drawing and refer to the sixth and seventh figures. The sixth drawing is a schematic cross-sectional view of the present embodiment, and the seventh drawing is a top view of the present embodiment. When the present embodiment is assembled, the linking member 30 is first disposed in the chamber 211 provided in the handle 20, and then passed through the shaft hole 213, the sliding groove 321 and the other side by a shaft column 214. Between the shaft holes 213. Then, the handle 20 and the linking member 30 are placed in the receiving slot 11 of the body 10, so that the pivoting holes 14, 212 and 311 are aligned, and then the pivot pin 14 is inserted into the pivot pin 141 to be pivoted. Holes 14, 212 and 311. Next, 10 M299195 - the door latch 40 is placed in the receiving slot 11 of the body, and the bolt 40 is placed on the roller 16, and the pivot 44 provided on the linking end 43 is hooked by the hooking piece 33. Then, a spring 421 is inserted between the hollow 42 and the baffle 13 provided therein. Since the spring force of the spring 421 is outward, the oblique tongue 41 protrudes beyond the projecting opening 12 at this time. Finally, the perforations 51 provided in the cover 50 are aligned with the post holes 101 provided in the main body 10, and then locked by screws 52, thereby completing the assembly of the present invention. Please refer to the eighth figure, which is a schematic diagram of the operation of the present embodiment. > When the handle 20 is to be opened by the switch handle, the linkage 30 is pivoted about the shaft pin 141 by the linkage of the handle 20. At the same time, the abutment plate 32 abuts against the wheel-shaped projection 441 provided on the pivot 44, and the wheel-shaped projection 441 pivots while abutting under the abutment pressure. At this time, the shaft post 213 is moved from the lower portion of the original sliding groove 321 to a higher position, so that the hook piece 31 is hooked toward the handle 20, and at the same time, the door bolt 40 is pulled back by the pivot 44 to make the door. The bolt 40 slides rearwardly on the roller 16 to further contract the tongue 41 to the projecting opening 12. > In the present embodiment, the pivot 44 is shortened by the arrangement of the wheel-shaped projections 441 to shorten the distance between the original pivot 44 and the abutment plate 32. Therefore, when the linkage 30 is actuated, the abutment plate 32 does not hit the weight by gravity. The shaft 44 is in contact with the wheel-shaped projection 441 provided on the pivot 44, so that the deformation or wear caused by the conventional abutment plate hitting the pivot can be avoided. After the start of the operation, the wheel-shaped protrusion 441 and the pivot 44 can be pivotally rolled on the abutting plate 32 along with the displacement of the linkage member 30, so that the linkage member 30 can be actuated. More smooth, and M299195 :==:T32 and - the friction, so - two:: make = the door handle switch handle structure life; between the other = width = when you can record 4G set on the slide Shifting, therefore, when the internal displacement of the body 10 is reduced, the door bolt 40 can be reduced and the step is made to make the movement more smooth when moving the /2G. Further, the drawing is simple [Illustration]: Schematic diagram of the freezer switch handle. 2 Figure is an exploded perspective view of the switch handle of the cold storage library. f is a three-dimensional exploded view of the switch handle of the present embodiment. f Four diagrams are schematic views of the body of the present embodiment. = Five diagrams are schematic diagrams of the above-mentioned creation embodiment. = Six figures are schematic cross-sectional views of the present embodiment. The seventh figure is a top view of the present embodiment. The eighth figure is a schematic diagram of the operation of the present embodiment. [Main component symbol description] Switch handle Limit roller 2 4 Buckle seat Door panel M299195
5 冷凍庫 10 本體 101 柱孔 11 容置槽 12 突伸口 13 擋板 14 框接孔 141 軸銷 16 滾輪 20 把手 21 樞動端 211 容室 212 樞接孔 213 軸孔 214 轴柱 22 握把端 30 連動件 31 鉤接片 311 枢接孔 32 抵接板 321 滑移槽 40 門栓 41 斜舌 42 鏤空 421 彈簧 43 連動端 44 樞軸 441 輪形凸塊 50 蓋板 51 穿孔 52 螺絲5 Freezer 10 Body 101 Column hole 11 accommodating groove 12 Projection port 13 Baffle 14 Frame hole 141 Shaft pin 16 Roller 20 Handle 21 Pivot end 211 Room 212 Pivot hole 213 Shaft hole 214 Shaft column 22 Grip end 30 Linkage 31 Hooking piece 311 Pivot hole 32 Abutment plate 321 Slip groove 40 Door bolt 41 Tilt tongue 42 Hollow 421 Spring 43 Linking end 44 Pivot 441 Wheel bump 50 Cover 51 Perforation 52 Screw