TWM546367U - Substrate container structure capable of automatically opening and closing the outer lid - Google Patents

Description

Substrate container structure capable of automatically opening and closing the outer cover

The present invention relates to a substrate container structure capable of automatically opening and closing an outer cover, in particular to an outer cover opening and closing mechanism between the box body and the outer cover, so that when placed on a table or a table, the automatic opening can be automatically opened. The structure of its outer cover.

In today's high-tech industry, many precision products are manufactured from a variety of substrates for the initial material. For example, germanium wafers used in semiconductor integrated circuit fabrication processes. Since these substrates are generally thin and fragile, and they are required to keep the surface clean at all times, they are often placed in a dedicated substrate container such as a substrate transfer cassette during transport, and these dedicated substrate containers are used for transport. .

However, in order to meet the high-tech industry's cleanliness, reliability and high automation requirements, many of the substrate container covers require special equipment to be turned on or off, thus greatly increasing the cost of equipment construction. At the same time, because these conventional substrate container structures are mainly designed to match these automated devices, when manual work is required, the operator Special tools are required to open or close the cover of these substrate containers. As a result, not only will the related industries increase the cost of purchasing these special tools, but also cause inconvenience to the operators. These problems are all problems that the relevant industries are currently trying to improve and overcome.

In view of this, the creator of this case has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author of this case has finally achieved a practical and practical creation.

The main purpose of the present invention is to provide a substrate container structure that can automatically open and close the outer cover so that the substrate container can be automatically opened when placed in a specific operation position, such as a workstation in a semiconductor process or a table on various machines. Its cover does not require the use of special cover switch equipment or tools. In addition to greatly saving expensive equipment costs, the substrate can be simplified in handling.

In order to achieve the above object, the present invention provides a first embodiment of a substrate container structure capable of automatically opening and closing an outer cover, comprising: a box body; an outer cover; and an outer cover opening and closing mechanism. The casing has an accommodating space, and a front opening is provided at a front end of the casing; the outer cover is openably disposed at the front opening, and is closed to the front opening corresponding to the front opening The outer cover opening and closing mechanism includes: at least one pressing rod, each of the pressing rods is rotatably or slidably disposed on one side of the one side of the box body, so that the box body is placed on at least one and Outside the pressure bar When the corresponding position of the ejector portion is operated, the outer end of the pressing rod is pushed by the corresponding pushing portion; at least one interlocking rod is arranged in a one-to-one correspondence with the pressing rod, and each of the pressing rods The linkage rod is pivotally disposed on one side of the box body by a shaft between the two ends of the rod body, and one end of the linkage rod is pivotally connected to the corresponding inner side end of the pressure rod; and at least one transmission member is coupled to The connecting rods are arranged in a one-to-one correspondence, and one end of each of the transmission members is connected to one end of the corresponding connecting rod that is not connected to the connecting rod, and the other end of the transmission member is in contact with the outer cover.

Thereby, when the box body of the formed substrate container is placed in the operating position, the pressing rod rotates or moves toward the inner side of the box body by the pushing of the outer end portion by the pushing of the pushing portion, and utilizes the principle of leverage Pushing the linkage rod to rotate, thereby driving the transmission member to actuate, and then bringing the cover to actuate to open the front opening; when the box is moved away from the operating position, the outer end is no longer subjected to the top of the pushing portion When pushed, the pressing rod, the linkage rod, the transmission member and the outer cover automatically return to the position when the outer cover is closed.

In order to achieve the above object, the present invention further provides a substrate container structure capable of automatically opening and closing an outer cover, comprising: a box body; an outer cover; and an outer cover opening and closing mechanism. The casing has an accommodating space, and a front opening is provided at a front end of the casing; the outer cover is openably disposed at the front opening, and is closed to the front opening corresponding to the front opening The outer cover opening and closing mechanism includes: at least one pressing rod, each of the pressing rods is rotatably or slidably disposed on one side of the one side of the box body, so that the box body is placed on at least one and When the outer end of the pressing rod corresponds to the operating position of the pushing portion, the outer end of the pressing rod is subjected to the corresponding pushing portion Pushing at least one first linkage rod, which is disposed in a one-to-one correspondence with the pressure rod, and each of the first linkage rods is pivotally disposed on the box by a first rotation shaft between the two ends of the rod body One side of the body, and one end of the first linkage rod is pivotally connected to the corresponding inner end of the pressure rod; and at least one second linkage rod is disposed in a one-to-one correspondence with the first linkage rod, and each of the The second linkage rod is pivotally disposed on one side of the box body by a second rotation shaft between the two ends of the rod body, and one end of the second linkage rod is pivotally connected to the corresponding first linkage rod One end of the pressure bar is connected, and the other end is pivotally connected to the outer cover near the bottom end.

Thereby, when the casing of the formed substrate container is placed in the operating position, the pressing rod is rotated by the pushing of the outer end by the pushing portion or acts on the inner side of the casing, and simultaneously pushes the first a linkage rod drives the second linkage rod to rotate, and then the second linkage rod drives the outer cover to actuate to open the front opening; when the box is moved away from the operating position, the outer end is no longer subjected to the top When the pushing portion is pushed, the pressing rod, the first linking rod, the second linking rod and the outer cover automatically return to the position when the outer cover is in the closed state.

In order to achieve the above object, the present invention further provides a substrate container structure capable of automatically opening and closing an outer cover, comprising: a box body; an outer cover; and an outer cover opening and closing mechanism. The casing has an accommodating space, and a front opening is provided at a front end of the casing; the outer cover is openably disposed at the front opening, and is closed to the front opening corresponding to the front opening The outer cover opening and closing mechanism includes: at least one pressing rod, each of the pressing rods is rotatably or slidably disposed on one side of the one side of the box body, so that the box body is placed on at least one and The top of the outer end of the pressure bar When the operating position of the pushing portion is performed, the outer end of the pressing rod is pushed by the corresponding pushing portion; and at least one transmission mechanism is disposed in a one-to-one correspondence with the pressing rod, and each of the transmission mechanisms comprises a first tooth row disposed on a side of one of the outer covers; a second tooth row disposed on a side of the pressing bar corresponding to one of the first tooth rows; and a gear set, the gear set and the first A row of teeth and the second row of teeth mesh with each other.

Thereby, when the box body of the formed substrate container is placed in the operating position, the pressing rod is rotated by the pushing of the outer end portion by the pushing portion or acts on the inner side of the box body, and simultaneously drives the transmission The mechanism further drives the outer cover to actuate to open the front opening; when the box is removed from the operating position, the pressing rod, the transmission mechanism and the outer cover automatically return to the closed state of the outer cover The location.

Preferably, the substrate container structure for automatically opening and closing the outer cover, wherein the mounting mechanism of the pressing rod is formed by a frame opening on a side of the side of the box body, and the outer end of the pressing rod is It is exposed on the outside of the frame of the casing.

Preferably, the substrate container structure for automatically opening and closing the outer cover, wherein the mounting mechanism comprises a fixing seat, and a groove recessed toward the inner side of the box body, and the outer end of the pressing rod does not exceed the groove Opening.

With the implementation of this creation, at least the following advancements can be achieved:

1. The purchase cost of the special equipment for the cover switch can be omitted, and the operating cost of the related industry can be greatly reduced.

Second, the purchase and use of special tools for the cover switch can be omitted. Simplify the process of personnel operations.

10‧‧‧Box

11‧‧‧ accommodating space

12‧‧‧ front opening

121‧‧‧Slide rails

13‧‧‧Installation agency

130‧‧‧ Fixed seat

131‧‧‧Border opening

132‧‧‧ Groove

14‧‧‧ bottom opening

20‧‧‧ Cover

21‧‧‧ side

30‧‧‧Outer cover opening and closing mechanism

31‧‧‧Press

311‧‧‧Outside

32‧‧‧ linkage rod

33‧‧‧ Transmission parts

331‧‧‧Drawstring

332‧‧‧ pulley

34‧‧‧First linkage rod

35‧‧‧Second linkage

36‧‧‧Transmission mechanism

361‧‧‧First tooth row

362‧‧‧Second tooth row

363‧‧‧ Gear Set

41‧‧‧Top opening

42‧‧‧ top door

50‧‧‧ contained

51‧‧‧Pushing Department

52‧‧‧Bumps

Fig. 1 is a perspective perspective view showing the upper cover and the side wall panel of the first embodiment of the present invention.

Fig. 2 is a perspective view showing the first embodiment of the creation.

Fig. 3 is a perspective view showing another perspective of the first embodiment of the creation.

Fig. 4 is a schematic view showing the operation of the first embodiment of the creation.

Fig. 5 is a schematic view showing the action of the pressing rod provided in the concave fixing seat of the first embodiment.

Fig. 6 is a perspective view showing another aspect of the first embodiment of the creation.

Figure 7 is a plan view of the second embodiment of the creation.

Fig. 8 is a schematic view showing the operation of the second embodiment of the creation.

Figure 9 is a schematic view showing the action of the pressing rod provided on the concave fixing seat of the second embodiment.

Figure 10 is a plan view showing a third embodiment of the creation.

Fig. 11 is a schematic view showing the operation of the third embodiment of the creation.

Fig. 12 is a schematic view showing the action of the pressing rod provided in the concave fixing seat of the third embodiment.

In order to make the reviewer's purpose, shape, structure and function of the creation and its function, further understanding and understanding, the embodiment and the diagram are described in detail as follows: Please refer to Figures 1~6, An automatic set for this creation A first embodiment of a substrate container structure for opening and closing an outer cover includes: a case body 10, an outer cover 20, and an outer cover opening and closing mechanism 30.

In order to maintain the cleanliness of the substrate of the substrate container and the substrate carried in the container, the substrate container structure of the embodiment capable of automatically opening and closing the outer cover has an upper cover and a side wall as shown by a broken line in FIG. 1 . Board to closely isolate the external environment and its internal space. Since it is easy to read from Fig. 2, components such as the upper cover and the side wall panel are removed. I will give it to Chen Ming here.

The casing 10 has an accommodating space 11 therein, and a front opening 12 is provided at the front end of the casing 10. Generally, the inner wall of the casing 10 is usually provided with or formed with at least one accommodating groove, so that one or more substrates are placed in the accommodating groove in a one-to-one correspondence via the front opening 12 and are accommodated in the inner wall. The accommodation space 11 is included. The substrate may be directly placed in the accommodating space 11 in the casing 10, or each substrate may be first combined with a protective frame and then placed through the front opening 12, which is not limited in this embodiment.

The outer cover 20 is openably disposed at the front opening 12 and is sealed to the front opening 12 corresponding to the front opening 12 . Since the outer cover 20 is closed to cover the front opening 12 during the conveying process, various contaminants such as particles in the environment can be isolated to keep the surface of the substrate in the container clean.

The cover opening and closing mechanism 30 is for controlling the opening or closing of the outer cover 20, and comprises: at least one pressing rod 31; at least one linking rod 32, and at least one transmission member 33.

Each of the pressing rods 31 is rotatably or slidably disposed on one side of the casing 10 One of the mounting mechanisms 13 is on. The first to fifth figures are illustrated by providing a sliding type pressing rod 31 at the bottom end of the side of the casing 10 as an example; and the sixth drawing is shown on the side of the casing 10. An example of a rotary presser 31 is provided at the rear end. Since the difference between the two is only that the setting position and the operation mode of the pressing rod 31 are slightly different, and the other operation processes and principles are almost the same, the following is only explained by the examples shown in FIGS. 1 to 5.

The outer end 311 of the pressing rod 31 can penetrate the mounting mechanism 13 and be pressed inwardly from the outside of the casing, so that the casing 10 is placed on an ejector portion corresponding to at least one outer end 311 of the pressing rod 31. When the operating position of 51 is 51, the outer end 311 of the pressing rod 31 is pushed by the pushing portion 51 corresponding thereto.

In general, the operating position is the loading/unloading position of a workstation or a machine, and the pushing portion 51 is the upper surface of the loading/unloading cassette 50 of the workstation or machine.

The mounting mechanism 13 can be formed by a frame opening 131 on a side of the casing 10, and the outer end 311 of the pressing rod 31 is exposed outside the frame of the casing 10. In this example, the outer side end 311 of the pressing rod 31 is designed to protrude toward the bottom of the casing 10. Such a design allows the outer end 311 of the pressing rod 31 to be subjected to the upper surface at the placement position (i.e., the operating position), that is, the top of the ejector portion 51, as soon as the cartridge 10 is placed on the opposite loading/unloading cassette 50. Push.

As shown in FIG. 5, the mounting mechanism 13 further includes a fixing base 130, and a recess 132 recessed toward the inner side of the casing 10, and the pressing rod 31 The outer end 311 does not extend beyond the opening of the recess 132. At this time, the urging portion 51 is constituted by a projection 52 provided or formed on the surface of the loading/unloading cymbal 50. When the casing 10 is placed on the opposite loading/unloading cymbal 50, the projection 52 can be accommodated to be pushed in.

Such a design can make the outer end 311 of the pressing rod 31 not protrude beyond the outline of the casing 10. In this way, it is possible to avoid the accidental collision during the transmission, thereby causing damage to the pressing rod 31, or even the failure of the entire outer cover opening and closing mechanism 30; furthermore, it is also possible to avoid mistakes when the outer cover opening and closing mechanism 30 is not required to be operated. A malfunction occurs when the pressure lever 31 is touched.

Further, the fixing base 130 may be directly constituted by a frame having the frame opening 131 as shown in FIG. 4 or FIG. 5, or an assembly such as a sliding sleeve structure may be employed. This embodiment does not limit this.

Please refer to FIG. 1 to FIG. 3 at the same time, the linkage rods 32 are arranged in a one-to-one correspondence with the pressure rods 31, and each of the linkage rods 32 is pivoted by a rotating shaft disposed between the two ends of the rod body. It is disposed on one side of the casing 10 such that each of the linkage bars 32 can rotate about the rotation axis. Moreover, one end of the linkage rod 32 is pivotally disposed at an inner end of the pressing rod 31 corresponding thereto.

The transmission member 33 is disposed in a one-to-one correspondence with the linkage rod 32, and one end of each of the transmission members 33 is connected to one end of the corresponding lever 32 that is not connected to the linkage rod 31, that is, away from the linkage rod 32. One end of the pressing rod 31 is connected; and the other end of the driving member 33 is in contact with the outer cover 20.

When the cover opening and closing mechanism 30 has more than one set of pressure bars 31 and linkage When the rod 32 is used, each of the linkage rods 32 also has a transmission member 33 connected thereto. For example, if both sides of the casing 10 are provided with the pressing rod 31 and the linkage rod 32, each side is provided with a corresponding transmission member 33, and the transmission members 33 on each side are respectively connected to the corresponding one of the outer cover 20. On the side.

Additionally, the transmission member 33 can take many different forms. In the present embodiment, each of the transmission members 33 is a pull cord 331 as an example. At least one pulley 332 is further disposed between the two ends of the drawstring 331, and the drawstring 331 is moved around the edge of the at least one pulley 332. In addition to changing the direction in which the pull cord 331 moves, the pulley 332 can also prevent the drawstring 331 from directly rubbing the fixed mechanism to generate pollutants such as dust particles.

As shown in FIGS. 2 to 4, the substrate container case 10 shown in the first embodiment is placed on the outer cover 20 to be subjected to a related process or operation by the above-described outer cover opening and closing mechanism 30. In the position, the pressing rod 31 is pushed by the pushing portion 51 to move to the inside of the casing 10. The linkage rod 32 is driven to rotate by the action of the lever principle, thereby driving the transmission member 33, that is, the pull cord 331 in the embodiment moves, and finally the pull cord 331 is coupled to drive the outer cover 20 to rise and open the front opening. 12.

After the operation is completed, only the substrate container case 10 needs to be moved away from the operating position, and the pressing rod 31 is no longer pushed by the pushing portion 51, so that the pressing rod 31 and the outer cover 20 are lowered by the action of gravity, so that The pressing rod 31, the interlocking rod 32, the transmission member 33 and the outer cover 20 are automatically returned to the position when the outer cover 20 is in the closed state.

In addition to the use of gravity, the substrate container provided in this embodiment may also be provided with or connected to an auxiliary reset component or mechanism such as a return spring on components such as the pressing rod 31, the linkage rod 32, the transmission member 33 or the outer cover 20, thereby The action of returning the components such as the pressing lever 31, the interlocking lever 32, the transmission member 33, and the outer cover 20 to the closed state can be performed more smoothly and surely. This embodiment also does not limit this.

In addition, in the above embodiment, the outer cover 20 is exemplified by sliding upwardly. When the opening mode is adopted, a sliding rail 121 may be respectively disposed on the two sides of the front opening 12 of the casing 10 so that the two side edges 21 of the outer cover 20 are along the front by the sliding rails 121. The opening 12 slides down on both sides. This makes the process of moving the outer cover 20 smoother. However, the present invention is not limited to this. Of course, it is also possible to provide a rotating shaft on the side of the outer cover 20 so that the outer cover 20 is outwardly turned upwards while being opened (not shown).

Referring to Figures 2 to 4 again, the bottom of the casing 10 may have a bottom opening 14 as needed. Therefore, when the substrate container case 10 shown in this embodiment is placed on some machine loading/unloading rafts provided with a bottom ejector mechanism, the bottom ejector mechanisms can pass the accommodating space through the bottom opening 14 The substrate top support in 11 leaves its placement position for pick and place.

In addition, the top surface of the substrate container case 10 shown in this embodiment may further be provided with a top opening 41 and a top door 42 for opening and closing the top opening. The top door 42 may be synchronously opened or closed in conjunction with the outer cover 20. This allows the automatic detection mechanism of the machine or the operator to detect or view the accommodation space through the top opening 41 during the operation. The placement of the substrate inside.

Please refer to FIG. 7 to FIG. 9 again, which is a second embodiment of the substrate container structure capable of automatically opening and closing the outer cover, which comprises: a box body 10, an outer cover 20, and an outer cover. Closed mechanism 30. For ease of viewing, components such as the upper cover and the side wall panels are omitted.

Since the structure and function of the casing 10 and the outer cover 20 are completely the same as those described in the foregoing first embodiment, the detailed description thereof will not be repeated here.

The cover opening and closing mechanism 30 is for controlling the opening or closing of the outer cover 20, and includes: at least one pressing rod 31; at least one first linking rod 34, and at least one second linking rod 35.

Each of the pressing rods 31 is rotatably or slidably disposed on one of the mounting mechanisms 13 on one side of the casing 10. Since the presser bar 31 provided in the present embodiment is also the same as that described in the foregoing first embodiment, the description thereof will not be repeated here.

The first linkage rod 34 is disposed in a one-to-one correspondence with the pressure rod 31, and each of the first linkage rods 34 is pivotally disposed on one of the casings 10 by a first rotation shaft between the two ends of the rod body. a side, and one end of the first linkage rod 34 is pivotally connected to the inner end of the corresponding pressing rod 31; the second linkage rod 35 is disposed in a one-to-one correspondence with the first linkage rod 34, and each of the second linkage rods The 35 series is pivotally disposed on one side of the box body 10 by a second rotating shaft between the two ends of the rod body, and one end of the second linking rod 35 is pivotally connected to the corresponding first linking rod 34. One end of the connecting rod 31 is connected, and the other end is pivotally connected to the outer cover 20 near the bottom end.

Similarly, when the cover opening and closing mechanism 30 has more than one set of the pressure bar 31 and the first linkage bar 34, each of the first linkage bars 34 also has a second linkage bar 35 connected thereto. For example, if both sides of the casing 10 are provided with the pressing rod 31 and the first linkage rod 34, each side is provided with a corresponding second linkage rod 35, and the second linkage rods 35 on each side are respectively connected. On the corresponding side of the outer cover 20.

By the above-described outer cover opening and closing mechanism 30, the substrate container case 10 shown in this embodiment is subjected to an operation position where the outer cover 20 is to be opened for performing a related process or work, and the pressing rod 31 is subjected to the operation. The pushing portion 51 is pushed up to move to the inside of the casing 10. The first linkage rod 34 is rotated by the action of the lever principle, and the second linkage rod 35 is driven to urge the outer cover 20 to actuate to open the front opening 12.

When the casing 10 is moved away from the operating position, the pressing rod 31, the first linking rod 34, the second linking rod 35 and the outer cover 20 are automatically restored to the closed state of the outer cover 20. position.

Since the structure of the present embodiment and the first embodiment are slightly different except that the structure of the outer cover opening and closing mechanism 30 is different, the remaining structure and the operation mode of the substrate container structure capable of automatically opening and closing the outer cover provided by the two embodiments are almost complete. The same, so it will not be repeated.

Although the outer cover opening and closing mechanism 30 of the second embodiment is slightly different from the one provided by the first embodiment, an auxiliary resetting assembly or mechanism may be additionally provided to assist the resetting of the respective components or mechanisms. The principle of its operation is also the same. Therefore, the explanation is not repeated.

Please refer to FIG. 10 to FIG. 12 again. In another embodiment, the substrate container structure for automatically opening and closing the outer cover comprises: a box body 10, an outer cover 20, and an outer cover opening and closing mechanism. 30. For ease of viewing, components such as the upper cover and the side wall panels are omitted.

Similarly, the casing 10 and the outer cover 20 are identical in structure or function to those described in the first and second embodiments, and thus the description thereof will not be repeated here.

The cover opening and closing mechanism 30 is for controlling the opening or closing of the outer cover 20, and includes at least one pressing rod 31 and at least one transmission mechanism 36.

Each of the pressing rods 31 is rotatably or slidably disposed on one of the mounting mechanisms 13 on one side of the casing 10. Since the presser bar 31 provided in the present embodiment is also the same as that described in the foregoing first and second embodiments, the explanation will not be repeated here.

The transmission mechanism 36 is disposed in a one-to-one correspondence with the pressing rod 31, and each of the transmission mechanisms 36 includes a first tooth row 361 disposed on one side of the outer cover 20; a second tooth row 362 on one side of the tooth row 361; and a gear set 363 between the first tooth row 361 and the second tooth row 362 and respectively associated with the first tooth row 361, The second row of teeth 362 mesh with each other.

By the above-mentioned outer cover opening and closing mechanism 30, when the casing 10 of the substrate container provided in this embodiment is placed in an operation position where the outer cover 20 needs to be opened to perform a related process or work, the pressing rod 31 is The outer end 311 is pushed by the pushing portion 51 to move to the inside of the casing 10. Then by the second tooth row on the pressing rod 31 362 drives the gear set 363 to rotate, the gear set 363 further drives the first tooth row 361 and the outer cover 20 to actuate to open the front opening 12; and when the casing 10 is moved away from the operating position, the second is provided The pressing rod 31 of the tooth row 362, the gear set 363, and the outer cover 20 provided with the first tooth row 361 are automatically returned to the position of the outer cover 20 in the closed state.

The other structural parts except the outer cover opening and closing mechanism 30 in this embodiment are the same as those provided by the first embodiment and the second embodiment; and the outer cover opening and closing mechanism 30 provided by the present embodiment is the same as the first And the second embodiment provides a slight difference, but it is also possible to add an auxiliary reset component or mechanism to assist in the resetting of each component or mechanism. The principle of its operation is also the same. Therefore, no longer rumors.

With the implementation of this creation, at least the following advancements can be achieved:

1. The purchase cost of the special equipment for the cover switch can be omitted, and the operating cost of the related industry can be greatly reduced.

Second, the purchase and use requirements of the special tools for the cover switch can be omitted, and the process of personnel operation is simplified.

In summary, this creation can indeed achieve the above objectives, in order to comply with the provisions of the Patent Law, and to file a patent application. However, the above is only the preferred embodiment of the present invention, and the scope of the creation of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the content of the creation specification are All should be within the scope of this creation patent.

10‧‧‧Box

11‧‧‧ accommodating space

13‧‧‧Installation agency

131‧‧‧Border opening

14‧‧‧ bottom opening

20‧‧‧ Cover

21‧‧‧ side

30‧‧‧Outer cover opening and closing mechanism

31‧‧‧Press

311‧‧‧Outside

32‧‧‧ linkage rod

33‧‧‧ Transmission parts

331‧‧‧Drawstring

332‧‧‧ pulley

41‧‧‧Top opening

42‧‧‧ top door

Claims (23)

A substrate container structure capable of automatically opening and closing an outer cover, comprising: a box body having an accommodating space, and a front opening at a front end of the box body; and an outer cover, the outer cover is openable Provided at the front opening, and correspondingly to the front opening to be sealed to the front opening; and an outer cover opening and closing mechanism comprising: at least one pressing rod, each of the pressing rods being rotatably or slidably disposed on a mounting mechanism on one side of the box body, wherein the box body is placed in an operating position provided with at least one pushing portion corresponding to the outer end of the pressing rod, the outer end of the pressing rod is corresponding to the Pushing of the ejector portion; at least one linkage rod is disposed in a one-to-one correspondence with the pressure rod, and each of the linkage rods is pivotally disposed on the box body by a rotation shaft between the two ends of the rod body One side of the linkage rod is pivotally connected to the corresponding inner end of the pressure rod; and at least one transmission member is disposed in a one-to-one correspondence with the linkage rod, and one end of each of the transmission members is corresponding to the corresponding one. The linkage rod is not connected to one end of the pressure rod, and the other end of the transmission member is attached to the outer cover Thereby, when the casing of the formed substrate container is placed in the operating position, the pressing rod is rotated by the pushing of the outer end by the pushing portion or acts on the inner side of the casing, and the lever is utilized The principle pushes the linkage rod to rotate, thereby driving the transmission member to actuate, and then bringing the cover to actuate to open the front opening; when the box is moved away from the operating position, the outer end is no longer subjected to the pushing portion When the push is pushed, the pressing rod, the connecting rod, the transmission member and the outer cover automatically return to the position when the outer cover is closed. The substrate container structure for automatically opening and closing the outer cover according to the first aspect of the invention, wherein the mounting mechanism is formed by a frame opening on a side of the side of the box body, and the outer side end of the pressing rod It is exposed to the outside of the frame of the box. The substrate container structure for automatically opening and closing the outer cover according to the first aspect of the invention, wherein the mounting mechanism comprises a fixing seat, and a groove recessed toward the inner side of the box body, and the outer end of the pressing rod is not Beyond the opening of the groove. The substrate container structure capable of automatically opening and closing the outer cover as described in claim 1, wherein the linking member is a pull cord. The substrate container structure for automatically opening and closing the outer cover according to the fourth aspect of the invention, wherein at least one pulley is further disposed between the two ends of the drawstring, and the drawstring is moved around the edge of the at least one pulley. . The substrate container structure for automatically opening and closing the outer cover according to the first aspect of the patent application, wherein a sliding rail is respectively disposed on each side of the front opening of the box body, so that both sides of the outer cover are by the sliding rails Slide down on both sides of the front opening. The substrate container structure for automatically opening and closing the outer cover according to the first item of the patent application, wherein the bottom of the box has a bottom opening. The substrate container structure for automatically opening and closing the outer cover according to the first aspect of the patent application, wherein the top surface of the box body is provided with a top opening and a top door for opening and closing the top opening. The substrate container structure capable of automatically opening and closing the outer cover according to the eighth aspect of the patent application, wherein the top door is synchronously opened or closed in conjunction with the outer cover. A substrate container structure capable of automatically opening and closing an outer cover, comprising: a box body having an accommodating space, and a front opening at a front end of the box body; and an outer cover, the outer cover is openable Provided at the front opening, and correspondingly to the front opening to be sealed to the front opening; and an outer cover opening and closing mechanism comprising: at least one pressing rod, each of the pressing rods being rotatably or slidably disposed on a mounting mechanism on one side of the box body, wherein the box body is placed in an operating position provided with at least one pushing portion corresponding to the outer end of the pressing rod, the outer end of the pressing rod is corresponding to the Pushing of the ejector portion; at least one first linkage rod is disposed in a one-to-one correspondence with the pressure rod, and each of the first linkage rods is pivoted by a first shaft between the two ends of the rod body The first linkage rod is pivotally connected to the corresponding inner end of the pressure rod; and the at least one second linkage rod is disposed in a one-to-one correspondence with the first linkage rod. And each of the second linkage rods is pivotally disposed on the one of the casings by a second rotation shaft between the two ends of the rod body And one end of the second linkage rod is pivotally connected to one end of the corresponding first linkage rod that is not connected to the pressure rod, and the other end is pivotally connected to the outer cover near the bottom end; thereby, when the substrate container is composed When the box is placed in the operating position, the pressing rod rotates or pushes the inside of the box by pushing the outer end by the pushing of the pushing portion, and pushes the first linking rod to drive the second Rotating the linkage rod, and then driving the outer cover by the second linkage rod to open the front opening; when the box is moved away from the operating position, the outer end is no longer pushed by the pushing portion The pressure bar, the first linkage bar, the second linkage bar and the outer cover automatically return to the position when the outer cover is in the closed state. The substrate container structure for automatically opening and closing the outer cover according to claim 10, wherein the mounting mechanism is formed by a frame opening on a side of the side of the box body, and the outer side end of the pressing rod It is exposed to the outside of the frame of the box. The substrate container structure for automatically opening and closing the outer cover according to claim 10, wherein the mounting mechanism of the pressing rod comprises a fixing seat, and a groove recessed toward the inner side of the box body, and the pressing rod is The outer end does not extend beyond the opening of the recess. The substrate container structure for automatically opening and closing the outer cover according to the tenth aspect of the patent application, wherein a sliding rail is respectively disposed on each side of the front opening of the box body, so that the two sides of the outer cover are supported by the sliding rails Slide down on both sides of the front opening. The substrate container structure for automatically opening and closing the outer cover according to claim 10, wherein the bottom of the box has a bottom opening. The substrate container structure for automatically opening and closing the outer cover according to claim 10, wherein the top surface of the box body is provided with a top opening and a top door for opening and closing the top opening. The substrate container structure capable of automatically opening and closing the outer cover according to claim 15 wherein the top door is synchronously opened or closed in conjunction with the outer cover. A substrate container structure capable of automatically opening and closing an outer cover, comprising: a box body having an accommodating space therein, and a front opening at a front end of the box body; An outer cover, the outer cover is openably disposed at the front opening, and is closed to the front opening corresponding to the front opening; and an outer cover opening and closing mechanism includes: at least one pressing rod, each The pressing rod is rotatably or slidably disposed on one side of the one side of the box body, so that the box body is placed in an operating position provided with at least one pushing portion corresponding to the outer end of the pressing rod, The outer end of the pressing rod is pushed by the corresponding pushing portion; and at least one transmission mechanism is disposed in one-to-one correspondence with the pressing rod, and each of the transmission mechanisms comprises a one disposed on the outer cover a first tooth row on the side; a second tooth row disposed on a side of the press bar corresponding to one of the first tooth rows; and a gear set, the gear set and the first tooth row and the second tooth respectively The rows are intermeshing; thereby, when the casing of the formed substrate container is placed in the operating position, the pressing rod rotates or moves toward the inside of the casing due to the pushing of the outer end by the pushing portion. Simultaneously driving the transmission mechanism, the transmission mechanism further driving the outer cover to open the front opening; when the casing When moved away from the operative position, the lever, the transmission means and said outer cover is automatically returned to the position of the closed state of the outer cover. The substrate container structure for automatically opening and closing the outer cover according to claim 17, wherein the mounting mechanism is formed by a frame opening on a side of the side of the box body, and the outer side end of the pressing rod It is exposed to the outside of the frame of the box. The substrate container structure for automatically opening and closing the outer cover according to claim 17, wherein the mounting mechanism comprises a fixing seat, and a groove recessed toward the inner side of the box body, and the outer end of the pressing rod is not Beyond the opening of the groove. The substrate container structure for automatically opening and closing the outer cover according to the 17th item of the patent application, wherein a sliding rail is respectively disposed on both sides of the front opening of the box body, so that the two sides of the outer cover are supported by the sliding rails Slide down on both sides of the front opening. The substrate container structure for automatically opening and closing the outer cover according to claim 17 of the patent application, wherein the bottom of the case has a bottom opening. The substrate container structure for automatically opening and closing the outer cover according to claim 17, wherein the top surface of the box body is provided with a top opening and a top door for opening and closing the top opening. The substrate container structure capable of automatically opening and closing the outer cover according to claim 22, wherein the top door is synchronously opened or closed in conjunction with the outer cover.