TWI822399B - airtight storage device - Google Patents
airtight storage device Download PDFInfo
- Publication number
- TWI822399B TWI822399B TW111139525A TW111139525A TWI822399B TW I822399 B TWI822399 B TW I822399B TW 111139525 A TW111139525 A TW 111139525A TW 111139525 A TW111139525 A TW 111139525A TW I822399 B TWI822399 B TW I822399B
- Authority
- TW
- Taiwan
- Prior art keywords
- rocker
- connecting rod
- main body
- cover
- airtight
- Prior art date
Links
- 230000008859 change Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Images
Landscapes
- Separation By Low-Temperature Treatments (AREA)
- Measurement Of Radiation (AREA)
- Seal Device For Vehicle (AREA)
Abstract
本發明係一種氣密儲藏裝置,包含一主體、氣密蓋板及連桿式樞紐器。氣密蓋板可封閉或開啟主體上的取物開口,連桿式樞紐器連接氣密蓋板及主體。連桿式樞紐器包含一第一搖桿、一第二搖桿、一第一連接桿及一第二連接桿。第一搖桿及第二搖桿樞接主體,第一連接桿樞接第一搖桿、第二搖桿及氣密蓋板,第二連接桿樞接第二搖桿及氣密蓋板,藉此,連桿式樞紐器使氣密蓋板在封閉或開啟取物開口時的運動包含了移動,進而使氣密蓋板在關閉時能夠均勻地壓迫主體,進而提高整體密封效果。The invention is an airtight storage device, which includes a main body, an airtight cover plate and a connecting rod hinge. The airtight cover can close or open the access opening on the main body, and the connecting rod hinge connects the airtight cover and the main body. The connecting rod hinge includes a first rocker, a second rocker, a first connecting rod and a second connecting rod. The first rocker and the second rocker are pivotally connected to the main body, the first connecting rod is pivotally connected to the first rocker, the second rocker and the airtight cover, the second connecting rod is pivotally connected to the second rocker and the airtight cover. In this way, the connecting rod hinge includes movement when the airtight cover plate is closing or opening the access opening, so that the airtight cover plate can evenly press the main body when closing, thereby improving the overall sealing effect.
Description
本創作係涉及一種係涉及一種具有氣密功能的儲藏裝置,尤指一種氣密櫃/箱/盒。 The invention relates to a storage device with an airtight function, especially an airtight cabinet/box/box.
現有技術中的氣密防潮櫃通常是在櫃門的邊緣或是櫃體的開口周緣設置具彈性的密封條,櫃門關閉時密封條會被壓迫在櫃門與櫃體之間,進而封閉櫃門與櫃體之間的縫隙,達到密封效果。 Air-tight moisture-proof cabinets in the prior art usually have elastic sealing strips on the edge of the cabinet door or around the opening of the cabinet body. When the cabinet door is closed, the sealing strip will be pressed between the cabinet door and the cabinet body, thus sealing the cabinet. The gap between the door and the cabinet achieves a sealing effect.
然而,目前的櫃門與櫃體是採用一般門軸連接,櫃門在開啟及關閉時是以門軸的軸心為軸轉動。然而,這種情況下櫃門接近門軸(即圓心)處的移動量遠小於櫃門遠離門軸處的移動量,因此,接近門軸處的櫃門對於密封條的壓迫效果非常有限,因而導致該處的密封條無法有效封閉櫃門與櫃體之間的縫隙,進而影響整體密封效果。 However, the current cabinet door and the cabinet body are connected by a general door shaft, and the cabinet door rotates around the axis of the door shaft when opening and closing. However, in this case, the amount of movement of the cabinet door close to the door axis (i.e., the center of the circle) is much smaller than the amount of movement of the cabinet door away from the door axis. Therefore, the pressure effect of the cabinet door close to the door axis on the sealing strip is very limited, so As a result, the sealing strip there cannot effectively close the gap between the cabinet door and the cabinet body, thus affecting the overall sealing effect.
因此,現有技術的氣密櫃防潮實有待加以改良。 Therefore, the moisture-proof airtight cabinets of the prior art need to be improved.
有鑑於前述之現有技術的缺點及不足,本創作提供一種能夠均勻壓迫封條的氣密儲藏裝置以提高整體密封效果。 In view of the aforementioned shortcomings and shortcomings of the prior art, the present invention provides an airtight storage device that can evenly compress the seal to improve the overall sealing effect.
為達到上述的創作目的,本創作所採用的技術手段為設計一種氣密儲藏裝置,包含一主體,其形成有一內部空間及至少一取物開口; 至少一氣密蓋板,其可封閉或開啟該至少一取物開口;至少一連桿式樞紐器,其連接該至少一氣密蓋板及該主體,各該至少一連桿式樞紐器包含:一主體連接座及一蓋板連接座,其分別連接該主體及該氣密蓋板;一第一搖桿,其兩端分別為一第一近主體端及一第一遠主體端,該第一搖桿樞接該主體連接座;一第二搖桿,其兩端分別為一第二近主體端及一第二遠主體端;該第二搖桿樞接該主體連接座,並且該第二搖桿與該主體連接座的樞接處及該第一搖桿與該主體連接座的樞接處間隔設置;一第一連接桿,其樞接該第一搖桿及該第二搖桿以使該第二搖桿隨該第一搖桿轉動,並且該第一連接桿樞接該蓋板連接座;該第一連接桿與該第二搖桿的樞接處位於該第一連接桿與該第一搖桿的樞接處以及該第一連接桿與該蓋板連接座的樞接處之間;一第二連接桿,其樞接該第二搖桿及該蓋板連接座;該第一搖桿、該第二搖桿、該第一連接桿及該第二連接桿使該至少一氣密蓋板可相對該主體轉動及移動,進而封閉或開啟該至少一取物開口;至少一驅動組件,其連接該至少一連桿式樞紐器並且受控制而改變該第一搖桿的角度,進而可使該至少一氣密蓋板封閉或開啟該至少一取物開口;該至少一驅動組件包含:一線性致動器,其設於該主體,並且具有一驅動桿,該線性致動器受控制而使該驅動桿直線移動;一致動連接桿,其兩端分別樞接該線性致動器的該驅動桿及該至少一連桿式樞紐器的該第一搖桿;其中,該驅動桿的直線移動會使相連接的該第一搖桿的角度改變; 其中,該第一搖桿與該第一連接桿的樞接處位於該第一搖桿與該主體連接座的樞接處與該第一搖桿與該致動連接桿的樞接處之間;其中,該第一搖桿與該主體連接座的樞接處與該第一搖桿與該第一連接桿的樞接處的距離不大於該第二搖桿與該主體連接座的樞接處與該第二搖桿與該第一連接桿的樞接處的距離;其中,該第二搖桿與該第一連接桿的樞接處與該第二搖桿與該主體連接座的樞接處的距離小於該第二搖桿與該第一連接桿的樞接處與該第二搖桿與該第二連接桿的樞接處的距離;其中,該第一連接桿與該第二搖桿的樞接處與該第一連接桿與該蓋板連接座的樞接處的距離小於該第二連接桿與該第二搖桿的樞接處與該第二連接桿與該蓋板連接座的樞接處的距離。 In order to achieve the above creative purpose, the technical means used in this creation is to design an airtight storage device, which includes a main body forming an internal space and at least one access opening; At least one airtight cover, which can close or open the at least one access opening; at least one connecting rod hinge, which connects the at least one airtight cover and the main body; each of the at least one connecting rod hinge includes: a A main body connection seat and a cover connection seat, which are respectively connected to the main body and the airtight cover; a first rocker, the two ends of which are respectively a first proximal body end and a first far body end, the first The rocker is pivotally connected to the main body connection seat; a second rocker has two ends respectively as a second proximal body end and a second far body end; the second rocker is pivotally connected to the main body connection seat, and the second rocker is pivotally connected to the main body connection seat; The pivot joint between the rocker and the main body connection seat and the pivot joint between the first rocker and the main body connection seat are spaced apart; a first connecting rod is pivotally connected to the first rocker and the second rocker to The second rocker is rotated with the first rocker, and the first connecting rod is pivotally connected to the cover connecting seat; the pivot point between the first connecting rod and the second rocking rod is located between the first connecting rod and the first connecting rod. Between the pivot joint of the first rocker and the pivot joint of the first connecting rod and the cover connecting seat; a second connecting rod pivotally connected to the second rocker and the cover connecting seat; The first rocker, the second rocker, the first connecting rod and the second connecting rod enable the at least one airtight cover to rotate and move relative to the main body, thereby closing or opening the at least one access opening; at least one The driving component is connected to the at least one connecting rod hinge and is controlled to change the angle of the first rocker, thereby enabling the at least one airtight cover to close or open the at least one access opening; the at least one driving component It includes: a linear actuator, which is provided on the main body and has a driving rod. The linear actuator is controlled to make the driving rod move linearly; an actuating connecting rod, both ends of which are respectively pivotally connected to the linear actuating rod. The drive rod of the device and the first rocker of the at least one connecting rod hinge; wherein, the linear movement of the drive rod will change the angle of the connected first rocker; Wherein, the pivot joint of the first rocker and the first connecting rod is located between the pivot joint of the first rocker and the main body connecting seat and the pivot joint of the first rocker and the actuation connecting rod. ; Wherein, the distance between the pivot point of the first rocker and the main body connecting seat and the pivot point of the first rocker and the first connecting rod is no greater than the pivot point of the second rocker and the main body connecting seat. is the distance from the pivot point of the second rocker and the first connecting rod; wherein, the pivot point of the second rocker and the first connecting rod is the same as the pivot point of the second rocker and the main body connection seat. The distance between the joints is less than the distance between the pivot joint of the second rocker and the first connecting rod and the pivot joint of the second rocker and the second connecting rod; wherein, the first connecting rod and the second connecting rod The distance between the pivot point of the rocker and the pivot point of the first connecting rod and the cover plate connection seat is smaller than the distance between the pivot point of the second connecting rod and the second rocker and the second connecting rod and the cover. The distance between the pivot points of the connecting base.
本創作的優點在於,氣密蓋板透過連桿式樞紐器連接主體,而連桿式樞紐器內的桿件配置方式使得氣密蓋板在開啟或關閉的動作不僅是繞軸轉動,而是同時包含了轉動以及朝向主體的移動,並且可以藉由調整各桿件的尺寸而使氣密蓋板在接近完全關閉時的,氣密蓋板會朝主體的取物開口平移而能夠均勻地壓迫主體,進而提高整體密封效果。 The advantage of this creation is that the airtight cover is connected to the main body through a connecting rod hinge, and the rods in the connecting rod are arranged in such a way that the opening or closing action of the airtight cover not only rotates around the axis, but also rotates around the axis. It also includes rotation and movement towards the main body, and by adjusting the size of each rod, when the air-tight cover is close to being completely closed, the air-tight cover will translate towards the access opening of the main body and can be pressed evenly main body, thereby improving the overall sealing effect.
進一步而言,所述之氣密儲藏裝置,其中該主體的該至少一取物開口形成於該主體的一主壁面上;該至少一連桿式樞紐器中,該第二連接桿與該蓋板連接座的樞接處與該第一連接桿與該蓋板連接座的樞接處的連線定義為一作動線;當該至少一氣密蓋板封閉該至少一取物開口時,該作動線與該主體的該主壁面的法線之夾角介於75至105度。 Furthermore, in the airtight storage device, the at least one access opening of the main body is formed on a main wall of the main body; in the at least one connecting rod hinge, the second connecting rod and the cover The connection line between the pivot point of the plate connecting seat and the pivot point of the first connecting rod and the cover plate connecting seat is defined as an actuating line; when the at least one airtight cover closes the at least one access opening, the actuating line The angle between the line and the normal to the main wall of the body is between 75 and 105 degrees.
進一步而言,所述之氣密儲藏裝置,其中該第一搖桿係以該第一近主體端樞接該主體連接座。 Furthermore, in the airtight storage device, the first rocker is pivotally connected to the main body connection base with the first proximal body end.
進一步而言,所述之氣密儲藏裝置,其中該第二搖桿係以該第二近主體端樞接該主體連接座。 Furthermore, in the airtight storage device, the second rocker is pivotally connected to the main body connection base with the second proximal body end.
進一步而言,所述之氣密儲藏裝置,其中該第二連接桿係樞接該第二搖桿的該第二遠主體端。 Furthermore, in the airtight storage device, the second connecting rod is pivotally connected to the second distal end of the second rocker.
進一步而言,所述之氣密儲藏裝置,其中該第一連接桿係以其相對兩端分別樞接該第一搖桿及該蓋板連接座。 Furthermore, in the airtight storage device, the first connecting rod is pivotally connected to the first rocker and the cover connecting seat at its opposite ends.
進一步而言,所述之氣密儲藏裝置,其中該第二連接桿係以其相對兩端分別樞接該第二搖桿及該蓋板連接座。 Furthermore, in the airtight storage device, the second connecting rod is pivotally connected to the second rocker and the cover connecting seat at its opposite ends.
10:主體 10:Subject
101:取物開口 101: Access opening
11:乘載板 11:Passenger board
12:門板 12:Door panel
20:氣密蓋板 20: Airtight cover
21:硬質窗板 21:Hard window panel
22:軟質密封條 22:Soft sealing strip
30:連桿式樞紐器 30: Connecting rod hinge
31:主體連接座 31: Main body connection seat
32:蓋板連接座 32: Cover plate connection seat
33:第一搖桿 33:First rocker
331:第一近主體端 331: First near main body end
332:第一遠主體端 332:First far body end
34:第二搖桿 34:Second joystick
341:第二近主體端 341: The second near main end
342:第二遠主體端 342:Second far main end
35:第一連接桿 35:First connecting rod
351:第一蓋板端 351: First cover end
36:第二連接桿 36:Second connecting rod
361:第二蓋板端 361: Second cover end
40:驅動組件 40:Drive components
41:線性致動器 41: Linear actuator
411:驅動桿 411:Driving rod
42:致動連接桿 42: Actuating connecting rod
L1:作動線 L1: action line
L2:法線 L2: normal
α:夾角 α : included angle
圖1為本創作的立體外觀圖。 Figure 1 is a three-dimensional appearance of this creation.
圖2為本創作的局部剖視示意圖。 Figure 2 is a partial cross-sectional view of this creation.
圖3為本創作的局部立體外觀圖。 Figure 3 is a partial three-dimensional appearance of this creation.
圖4為本創作的局部立體元件分解圖。 Figure 4 is an exploded view of partial three-dimensional components of this creation.
圖5至圖7為本創作的局部側視動作圖,顯示連桿式樞紐器被驅動組件驅動將氣密蓋板從封閉狀態改變為開啟狀態。 Figures 5 to 7 are partial side views of the invention, showing that the connecting rod hinge is driven by the driving assembly to change the airtight cover from a closed state to an open state.
圖8為本創作於另一角度的立體外觀圖。 Figure 8 is a three-dimensional appearance of this creation from another angle.
請參閱圖1至圖3所示,本發明之氣密儲藏裝置包含一主體10、複數氣密蓋板20以及複數連桿式樞紐器30;且在本實施例中,進一步包含有複數驅動組件40。氣密儲藏裝置較佳地為一氣密防潮櫃,但也可以是各種不同用途的氣密容器,例如氣密箱或氣密盒。
Please refer to Figures 1 to 3. The airtight storage device of the present invention includes a
前述之主體10形成有一內部空間及多個取物開口101,取物開口101形成於主體10的一主壁面上。前述各氣密蓋板20可封閉或開啟其中一取物開口101。氣密蓋板20較佳地具有一硬質窗板21及一軟質密封條22,當氣密蓋板20封閉取物開口101時,軟質密封條22被夾緊於硬質窗板21及主體10的主壁面之間以達成氣密。
The aforementioned
請配合參閱圖4至圖7所示,前述之連桿式樞紐器30連接氣密蓋板20及主體10。在本實施例中,各氣密蓋板20的左右兩側各連接有一連桿式樞紐器30,即每一個氣密蓋板20是透過兩個連桿式樞紐器30連接主體10,但不以此為限。各連桿式樞紐器30包含一主體連接座31、一蓋板連接座32、一第一搖桿33、一第二搖桿34、一第一連接桿35及一第二連接桿36。
Please refer to FIGS. 4 to 7 , the aforementioned connecting
主體連接座31及蓋板連接座32分別連接主體10及氣密蓋板20。具體來說,主體連接座31及蓋板連接座32是以金屬板體彎折形成,其分別固設主體10及氣密蓋板20。
The main
第一搖桿33的兩端分別為一第一近主體端331及一第一遠主體端332。第一搖桿33樞接主體連接座31,且具體來說是第一近主體端331樞接主體連接座31;更具體來說,第一近主體端331及第一搖桿33上分別形成有一穿孔,一銷釘貫穿第一近主體端331及第一搖桿33上的穿孔而使第一搖桿33能以該銷釘為軸轉動。
The two ends of the
第二搖桿34的兩端分別為一第二近主體端341及一第二遠主體端342。第二搖桿34樞接主體連接座31,且具體來說是第二近主體端341樞接主體連接座31。第二搖桿34與主體連接座31的樞接處(較佳地為第二近主體端341)及第一搖桿33與主體連接座31的樞接處(較佳地為第一近主體端331)間隔設置。
The two ends of the
第一連接桿35樞接第一搖桿33及第二搖桿34以使第二搖桿34隨第一搖桿33轉動;主體連接座31,第一搖桿33、第二搖桿34及第一連接桿35連
接形成一大致呈平行四邊形狀的四連桿機構;此外,第一連接桿35還樞接蓋板連接座32,也就是說,第一連接桿35總共樞接了第一搖桿33、第二搖桿34及蓋板連接座32。
The first connecting
第一連接桿35與第二搖桿34的樞接處位於第一連接桿35與第一搖桿33的樞接處以及第一連接桿35與蓋板連接座32的樞接處之間。具體來說,第一連接桿35的相對兩端分別定義為一第一蓋板端351及一搖桿端,第一蓋板端351及該搖桿端分別樞接蓋板連接座32及第一搖桿33,第一連接桿35與第二搖桿34的樞接處位於前述相對兩端之間。
The pivot joint of the first connecting
第二連接桿36樞接第二搖桿34及蓋板連接座32,且具體來說是第二連接桿36的相對兩端分別樞接第二搖桿34的第二遠主體端342及蓋板連接座32。第二連接桿36連接蓋板連接座32的一端定義為一第二蓋板端361。蓋板連接座32、第二搖桿34、第一連接桿35及第二連接桿36連接形成四連桿機構。
The second connecting
連桿式樞紐器30的第一搖桿33、第二搖桿34、第一連接桿35及第二連接桿36的樞接關係使氣密蓋板20可相對主體10轉動及移動(即轉動及移動同時發生),進而封閉或開啟相對應的取物開口101。
The pivotal relationship between the
進一步來說,若以第二連接桿36與蓋板連接座32的樞接處(較佳地為第二蓋板端361)與第一連接桿35與蓋板連接座32的樞接處(較佳地為第一蓋板端351)的連線定義為一作動線L1(如圖5所示),當氣密蓋板20封閉取物開口101時,作動線L1與該主體的主壁面的法線L2之夾角α(如圖5所示)介於75至105度;藉此,當氣密蓋板20即將封閉取物開口101時,氣密蓋板20的運動主要是沿著主壁面的法線L2(如圖5所示)朝主體10平移而非轉動,因此氣密蓋板20的硬質窗板21的各處都能夠均勻地朝主體10移動,進而使軟質密封條22的各處都能均勻地被夾緊在硬質窗板21與主體10之間,達到最佳氣密效果。
Furthermore, if the pivot joint between the second connecting
前述之各驅動組件40連接一個連桿式樞紐器30並且受控制而改變第一搖桿33的角度,進而可使相對應的氣密蓋板20封閉或開啟取物開口101,也就是說,驅動組件40使氣密蓋板20的開閉自動化而無須手動操作。
Each of the
各驅動組件40包含一線性致動器41及一致動連接桿42。線性致動器41設置於主體10,並且具有一驅動桿411。線性致動器41受控制而使驅動桿411直線移動。線性致動器41較佳地為一氣缸或一電動缸,其可受外部訊號控制而使驅動桿411直線突出或內縮於一缸體內。
Each driving
致動連接桿42的兩端分別連接線性致動器41的驅動桿411及相對應的連桿式樞紐器30的第一搖桿33的第一遠主體端332,驅動桿411的直線移動會使相連接的第一搖桿33的角度改變。驅動組件40的具體結構不以上述為限,僅要能夠改變第一搖桿33的角度即可,例如也可以利用旋轉致動器直接控制第一搖桿33的角度。
Both ends of the
請配合參閱圖1、圖2及圖8所示,本創作較佳地為應用於半導體製程之氣密防潮櫃,主體10內上下間隔設置有多層可滑動的乘載板11,各乘載板11上可放置一個治具、半成品或成品。前述之氣密蓋板20設置於主體10的正面,每一個氣密蓋板20高度對應其中一個乘載板11。主體10的背面另外設置有一門板12(如圖8所示)。
Please refer to Figure 1, Figure 2 and Figure 8. This invention is preferably an airtight moisture-proof cabinet used in semiconductor manufacturing processes. There are multiple layers of
本創作於使用時,從後方開啟門板12並將待取用的治具放置於乘載板11上備用。欲取用特定治具時,控制特定的驅動組件40以使對應的氣密蓋板20從關閉狀態(如圖5所示)切換至開啟狀態(如圖7所示)。
When the invention is in use, the
綜上所述,本發明藉由以連桿式樞紐器30連接主體10及氣密蓋板20,而連桿式樞紐器30內的桿件配置方式使得氣密蓋板20在開啟或關閉的動作不僅是繞軸轉動,而是同時包含了轉動以及朝向主體10的移動,並且可以藉
由調整各桿件的尺寸而使氣密蓋板20在接近完全關閉時的,氣密蓋板20會朝主體10的取物開口101平移而能夠均勻地壓迫主體10,進而提高整體密封效果。
To sum up, the present invention connects the
以上所述僅是本創作的較佳實施例而已,並非對本創作做任何形式上的限制,雖然本創作已以較佳實施例揭露如上,然而並非用以限定本創作,任何所屬技術領域中具有通常知識者,在不脫離本創作技術方案的範圍內,當可利用上述揭示的技術內容作出些許更動或修飾為等同變化的等效實施例,但凡是未脫離本創作技術方案的內容,依據本創作的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾,均仍屬於本創作技術方案的範圍內。 The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed as above in terms of preferred embodiments, it is not intended to limit the present invention. Any technical field that has A person with ordinary knowledge can use the technical content disclosed above to make some changes or modify it into equivalent embodiments with equivalent changes without departing from the scope of the technical solution of this invention. Technical Essence of the Creation Any simple modifications, equivalent changes, and modifications made to the above embodiments still fall within the scope of the technical solution of this creation.
101:取物開口 101: Access opening
20:氣密蓋板 20: Airtight cover
21:硬質窗板 21:Hard window panel
22:軟質密封條 22:Soft sealing strip
30:連桿式樞紐器 30: Connecting rod hinge
31:主體連接座 31: Main body connection seat
32:蓋板連接座 32: Cover plate connection seat
40:驅動組件 40:Drive components
41:線性致動器 41: Linear actuator
411:驅動桿 411:Driving rod
42:致動連接桿 42: Actuating connecting rod
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW111139525A TWI822399B (en) | 2022-10-18 | 2022-10-18 | airtight storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW111139525A TWI822399B (en) | 2022-10-18 | 2022-10-18 | airtight storage device |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI822399B true TWI822399B (en) | 2023-11-11 |
TW202417350A TW202417350A (en) | 2024-05-01 |
Family
ID=89722532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW111139525A TWI822399B (en) | 2022-10-18 | 2022-10-18 | airtight storage device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI822399B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213807A (en) * | 2014-08-29 | 2014-12-17 | 厦门威迪思汽车设计服务有限公司 | Slippage four-rod hinge coach cabin door opening mechanism |
CN204071140U (en) * | 2014-08-27 | 2015-01-07 | 成都方寰科技有限公司 | A kind of air hermetic shoe chest |
CN204703649U (en) * | 2015-06-26 | 2015-10-14 | 浙江南车电车有限公司 | Electric car side cover plate turning joint |
-
2022
- 2022-10-18 TW TW111139525A patent/TWI822399B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204071140U (en) * | 2014-08-27 | 2015-01-07 | 成都方寰科技有限公司 | A kind of air hermetic shoe chest |
CN104213807A (en) * | 2014-08-29 | 2014-12-17 | 厦门威迪思汽车设计服务有限公司 | Slippage four-rod hinge coach cabin door opening mechanism |
CN204703649U (en) * | 2015-06-26 | 2015-10-14 | 浙江南车电车有限公司 | Electric car side cover plate turning joint |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021068794A1 (en) | Hinge applied to inward-foldable flexible screen terminal and inward-foldable flexible screen terminal | |
KR20060109586A (en) | Door opening and closing device for refrigerator | |
CN112304008B (en) | Side by side combination refrigerator | |
TWI822399B (en) | airtight storage device | |
WO2021143682A1 (en) | Hinge | |
CA2680754A1 (en) | Structure and outline system for hermetical and acoustic sealing in sliding windows and doors | |
TW202417350A (en) | Airtight storage device | |
CN217461814U (en) | Hinge mechanism and refrigerating device | |
JP2007064600A (en) | Door device for refrigerator | |
JPH05502277A (en) | Double door hinge for refrigerator | |
US12038224B2 (en) | Hinge assembly with movable plate and refrigerator having the same | |
JPS6128071B2 (en) | ||
US2844842A (en) | Concealed hinge | |
KR102126344B1 (en) | Closure of dual door opening type | |
TWM608053U (en) | Structurally stable two-axis hinge | |
CN219262241U (en) | All-aluminum multi-switch electric shutter cabinet | |
CN204715968U (en) | Modified form hinge | |
CN219316719U (en) | Hinge and refrigerator | |
CN115479465B (en) | Special hasp of wafer hundred grades of oven | |
JP3399762B2 (en) | Ventilation equipment | |
JP3105874B2 (en) | Door | |
CN215502579U (en) | Split door cooking equipment | |
JP6781317B2 (en) | Door device | |
CN212157786U (en) | Refrigerating equipment | |
US11076693B2 (en) | Cube cabinet |