TWI628122B - Card with open and close frame - Google Patents

Abstract

A cassette having an opening and closing frame, the cassette of the current storage board or the board carrier is often in the process of being transported, and the board or the board carrier is easily obtained due to the law of inertia during the acceleration or deceleration motion. The card slides out or falls out in the card, or collides into the cassette to cause damage to the cassette, the board body and the board carrier. Therefore, the present invention provides a cassette having a movable frame and a fixed frame, which can be stuck in the cassette. The board carrier stored inside the moving process or when starting to move or stop moving can be kept in the predetermined position without slipping out or falling out of the cassette.

Description

Card with open and close frame

A cassette, in particular a cassette having a movable frame and a fixed frame, can keep the cassette carrier stored therein in a predetermined position during the moving process or when starting to move or stop moving, without Slide out or fall out of the cassette.

At present, the cassettes for storing the plate body or the plate carrier are often transported during the process of acceleration or deceleration, and the plate body or the plate carrier is easily slipped out or out of the cassette due to the law of inertia. , or damage to the cassette, plate and plate carrier caused by collision in the cassette.

Therefore, it is necessary to provide a plate carrier that can be stored in the predetermined position when the cassette is moved or stopped moving, and does not slide out or fall out of the cassette.

The main object of the present invention is to provide a cassette having a split frame, comprising a main body, two fixed frames and two movable frames, the main system comprising a side structure, a bottom structure, a top structure, a corner column structure, and a plurality a first connecting member and a plurality of second connecting members, the side structure includes opposite side plates, the two side plates are disposed between the bottom structure and the top structure, and the inner wall surfaces of the two side plates are formed with a plurality of carriers An access slot for storing a plate carrier or a plurality of plate carriers, the corner column structure comprising a plurality of columns disposed between the bottom structure and the top structure, and The equal columns are respectively set in the two The outer wall surfaces of the side plates are spaced apart from each other, and the opposite sides of the main structure of the main body are defined as an access side and a non-access side.

The side of the two fixing frames away from the non-access side is located outside the two side plates, and the side of the two fixing frames adjacent to the non-access side corresponds to the position of the carrier access slots. The bottom structure and the top structure are respectively provided with a plurality of first limiting members at opposite positions, and the upper and lower sides of the two side plates are respectively provided with a plurality of second limiting members, the one limiting member and the first The second limiting member is disposed at an appropriate position corresponding to the carrier access slots of the two fixing frames.

Two movable frames are disposed on a side of the main body adjacent to the access side, and a side of the two movable frames away from the access side is pivotally disposed between the bottom structure and the top structure. A plurality of third limiting members are respectively disposed at the corresponding positions of the bottom structure and the top structure, and a second push rod is protruded inwardly from the side of the two movable frames adjacent to the access side, and the second push rod is A spring fixed to the bottom structure is pulled inwardly and abuts against the third limiting member. When the second pushing rod is not pushed by the external force, the two movable frames are adjacent to the access side. In a position corresponding to the carrier access slots, when the second push rod is pushed by an external force, the side of the two movable frames adjacent to the access side moves toward the same side and is separated from the corresponding load. With the location of the access slot.

The first connecting members respectively connect the two side plates and the vertical columns into one body, and the second connecting members respectively integrate the vertical columns and the bottom single body with the top structure.

100‧‧‧Card with opening and closing frame

1‧‧‧ Subject

10‧‧‧Side structure

101, 102‧‧‧ side panels

103‧‧‧ Vehicle access slot

103a‧‧‧Guide

11‧‧‧Bottom structure

117‧‧‧ bottom frame

118‧‧‧Dust board

119‧‧‧Folding

12‧‧‧Top structure

121‧‧‧Top frame

123‧‧‧ top board

124‧‧‧ recess

125‧‧‧ cover

11‧‧‧Bottom structure

111‧‧‧First limiter

113‧‧‧second limiter

115‧‧‧ third limiter

12‧‧‧Top structure

13‧‧‧ corner column structure

131‧‧‧ column

1A‧‧‧ access side

1B‧‧‧ non-access side

14‧‧‧ First link

15‧‧‧Second link

31, 33‧‧‧Fixed frames

311, 313‧‧‧ first putter

311a, 313a‧‧‧ first pole

351, 371‧‧‧ second putter

351a, 371a‧‧‧Second pole

35, 37‧‧‧ activity framework

110‧‧‧ pads

The first figure is a three-dimensional assembly diagram of a cassette having an opening and closing frame according to the present invention.

The second figure is a three-dimensional exploded view of the cassette with the opening and closing frame of the present invention.

The third figure is a schematic view of the side panel of the present invention.

The fourth a diagram is an exploded schematic view showing the relative arrangement relationship between the side plate, the column and the first connecting member of the present invention.

The fourth b is a front view of the side panel, the pillar and the first joint of the present invention.

The fifth a diagram is a schematic view of the fixing frame of the present invention.

The fifth b is a schematic diagram showing the arrangement relationship between the fixed frame, the first limiting member and the second limiting member of the present invention.

The sixth figure is a schematic view of the spring disposed on the bottom structure and the first rod portion and the spring disposed between the bottom structure and the second rod portion.

The seventh figure is an exploded perspective view of the top structure of the present invention.

The embodiments of the present invention will be described in more detail below with reference to the drawings and the reference numerals, which can be implemented by those skilled in the art after having studied this specification.

Referring to the first figure, a three-dimensional assembly diagram of a cassette having an opening and closing frame according to the present invention, and referring to a second drawing, is a perspective exploded view of the cassette having the opening and closing frame of the present invention. As shown in the first and second figures, the present invention is a cassette 100 having an opening and closing frame, and the cassette 100 having the opening and closing frame of the present invention comprises at least one main body 1, two fixing frames 31, 33 and two movable frames. 35, 37.

The main body 1 mainly comprises a side structure 10 , a bottom structure 11 , a top structure 12 , a corner column structure 13 , a plurality of first connecting members 14 and a plurality of second connecting members 15 .

Referring to the third figure, a schematic view of the side panel of the present invention, and please cooperate with the first figure and the second As shown, the side structure 10 mainly includes oppositely disposed side plates 101, 102, and the two side plates 101, 102 are disposed between the bottom structure 11 and the top structure 12 to form a substantially cubic structure; A plurality of flat plates 103 corresponding to each other are protruded inwardly from the inner wall surfaces of the side plates 101 and 102. The flat plates 103 are spaced apart from each other, and a carrier access slot 105 is formed between any two adjacent flat plates 103. The carrier access slot 105 is configured to store a board carrier (not shown) supported by two corresponding flat plates 103 of the two side plates 101, 102. Preferably, the boards Each of the two ends of the flat plate 103 is formed with a guiding portion 103a having a pointed shape, and the tip end of the guiding portion 103a is at an end of the guiding portion 103a away from the flat plate 103 (outwardly disposed), the tip The outer side of the type has a beveled surface or a curved surface. The pointed shape is generally triangular, trapezoidal or bullet-shaped, so as to facilitate guiding the plate carrier to be smoothly carried along the guiding portion which is a bevel or a curved surface. Or moved out.

Referring to the first figure and the second figure, the corner column structure 13 includes a plurality of columns 131 disposed vertically between the bottom structure 11 and the top structure 12, and the columns 131 are spaced apart from each other; The pillars 131 are respectively disposed on the outer wall surfaces corresponding to the two side plates 101 and 102 and spaced apart from the two side plates 101 and 102 (for the first connecting member), and the main body 1 is an open structure, wherein The opposite sides of the two side plates 101, 102 are defined herein as an access side 1A and a non-access side 1B, respectively.

Preferably, the columns 131 are hollow cylinders, whereby the weight of the main body 1 is greatly reduced, and the reduced weight can store more plate carriers, thereby achieving an increase in the number of plate carriers. Preferably, the columns 131 correspond to both end sides and an intermediate portion of the two side plates 101, 102, whereby the end angles and the middle portions of the main body 1 can be strongly and straightened. Supporting, giving the body 1 sufficient structural strength; in the preferred embodiment of the invention, the number of columns 131 used is six, three on each side, and three columns on both sides are aligned with each other For the configuration relationship, the number and arrangement of the above-mentioned columns are determined according to actual needs, and are merely illustrative examples, and are not intended to limit the scope of the present invention.

Referring to FIG. 4A, an exploded perspective view showing the relative arrangement relationship between the side plate and the column of the present invention and the first connecting member is referred to the fourth b, and the front view of the side plate, the column and the first connecting member of the present invention.

The two side plates 101 and 102 are connected to each other by the first connecting members 14 corresponding to the opposite ends 131 of the two side plates 101 and 102. The first connecting members 14 are fixed to the first connecting members 14 . Between the two side plates 101, 102 and the uprights 131, the two side plates 101, 102 are separated from the columns 131 by the first connecting members 14, as shown in the fourth b, the side plates 102 and Two first connecting members 14 are fixed between the columns 131 corresponding to one end side of the side plate 102. The number of the first connecting members 14 is determined according to actual needs, and is merely an example for use. To limit the scope of the invention.

The first connecting member 14 is of a connecting plate or a connecting seat. A portion of the first connecting member 14 is fixed between the two side plates 101, 102 and the column 131, that is, the opposite sides of the first connecting member are simultaneously Relying on the side plate and the column respectively, and fixing by using a welding process or other fixing process; and the other part of the first connecting piece 14 has only one side facing against the side plate, and the other side is exposed outside, and The other part of the first connecting member 14 has a locking hole 141 for locking the locking member (not shown). When the locking member is locked, the first connecting member 14 and the two The side plates 101, 102 are fixed in one body.

The two side plates 101, 102 are separated from the bottom structure 11 by a space, and the two side plates 101, 102 are also separated from the top structure 12 by a space.

Referring to the first figure, the second connecting members 15 respectively respectively the uprights 131 and The bottom structure 11 is integrally coupled with the top structure 12 to increase the structural strength of the main body 1. The second connecting members 15 are plate bodies or seats. Preferably, the second connecting members 15 include plural numbers. The upper second connecting member and the plurality of second connecting members, the adjacent two sides of the upper second connecting member are welded and fixed at the intersection of the top structure 12 and the uprights 131; likewise, the second and second sides Adjacent sides of the joint are welded and fixed at the intersection of the bottom structure 11 and the uprights 131.

Referring to Figure 5a, a schematic view of the fixed frame of the present invention. As shown in FIG. 5A, the two fixing frames 31, 33 are disposed on two sides of the main body 1 adjacent to the non-access side 1B, and are respectively disposed along the two side plates 101, 102, the two fixing frames. A side of the 31, 33 away from the non-access side 1B is pivotally disposed between the bottom structure 11 and the top structure 12, and the sides of the two fixing frames 31, 33 are adjacent to the non-access side 1B. A first push rod 311, 313 is protruded from the inner push rod, and the first push rods 311, 313 are respectively pulled inwardly by a spring (refer to the sixth figure) fixed to the bottom structure 11.

Referring to FIG. 5B, a schematic diagram of the arrangement relationship between the fixing frame, the first limiting member and the second limiting member of the present invention, and matching with the fifth fixing frame 31, 33, away from the non-existing One side of the side 1B is pivoted outside the two side plates 101, 102, that is, corresponding to the outer wall surfaces of the two side plates 101, 102; and the two fixed frames 31, 33 are adjacent to the non-access side 1B. One side is disposed at a position corresponding to the plate carrier, and thus the side of the fixed frames 31, 33 adjacent to the non-access side 1B is slightly beyond the end side of the side plate adjacent to the non-access side 1B. And the portions of the side plates adjacent to the non-access side 1B are disposed in the fixed frames 31, 33 and do not interfere with each other, wherein the bottom structure 11 and the top structure 12 are respectively provided with a plurality of first limits. The first structure and the first structure 12 are disposed on the side of the bottom structure 11 adjacent to the non-access side 1B, and the two first limiting members 111 are disposed corresponding to The board carrier two In one embodiment of the present invention, the number of the first limiting members 111 is four.

Please refer to the fifth b diagram, and please cooperate with the fifth b diagram. The upper and lower sides of the two side plates 101 and 102 are also respectively provided with a plurality of second limiting members 113 which are substantially L-shaped, and the one limiting member 111 and the same The second limiting member 113 is disposed to maintain the two fixing frames 31 and 33 at appropriate positions corresponding to the plate carrier; wherein the second limiting members 113 are substantially L-shaped by the straight standing portion 113a and one The horizontal section 113b is configured, wherein the upright section 113a is locked to the two side plates 101, 102, and the horizontal section 113b is horizontally extended from the upright section 113a, and the horizontal section 113b corresponds to the two in the vertical direction. The side plates 101, 102 are spaced apart from the two side plates 101, 102, and the free end faces of the horizontal segments 113b abut against the bottom sides of the two fixing frames 31, 33; therefore, the upper sides of the two side plates 101, 102 are disposed on the upper side The position of the horizontal portion 113b of the second limiting member 113 is above the two side plates 101, 102; and the position of the horizontal portion of the second limiting member 113 on the lower side of the two side plates 101, 102 is Below the two side plates 101, 102, and the second limiting member and the side plate are located in the fixed frame.

Referring to FIG. 5A, and in conjunction with FIG. 5B, the two first push rods 311 and 313 are respectively protruded inward from the bottom sides of the two fixed frames 31 and 33, preferably horizontally protruding, and The free ends of the two first push rods 311, 313 are formed downwardly to form a first rod portion 311a, 313a which is substantially L-shaped (the fifth b diagram is illustrated by the first push rod 313 and the first rod portion 313a). The two first rod portions 311a, 313a extend downwardly between the bottom structures 11, and the two spring systems are respectively coupled between the two first rod portions 311a, 313a and the two sides of the bottom structure 11, that is, the spring One end is fixed to the first rod portion 311a, and the other end of the spring is fixed to the side of the bottom structure which is the same as the side plate 101 or 102 and adjacent to the first rod portion 311a or 313a.

By providing the spring and utilizing the characteristics of the spring, the first rod portion can move to the side of the bottom structure which is the same as the side panel and adjacent to the first rod portion, and drives the front side of the fixing frame. Relying the first limiting member and the setting of the second limiting member 113, the fixing frame 31, 33 is stably positioned on the first limiting member 111 and the second limiting member 113 Between the two, the fixed frame is respectively corresponding to the two ends of the plate carrier, or further to the top of the plate carrier; wherein the positions of the two first push rods 311, 313 are fixed in relative position Between the front side of the frame and the second limit member.

The structure of the movable frame is substantially the same as that of the fixed frame, the difference between the two fixed frames is that the first limit member and the second limit member are used at the same time; the movable frame only uses the third limit member, so that the movable frame can be moved to Corresponding to the position of the plate carrier, or moving to a position away from the plate carrier, that is, moving inside and outside the side plate.

Referring to FIG. 5b, the two movable frames 35, 37 are disposed on both sides of the portion of the main body 1 adjacent to the access side 1A, and are respectively disposed along the two side plates 101, 102, and the fixed frame on the same side. Between the movable frame and the movable frame, a column 131 is disposed, and a side of the two movable frames 35 and 37 away from the access side 1A is pivoted between the bottom structure 11 and the top structure 12, wherein the two movable frames 35 The side of the 37, which is away from the access side 1A, is pivotally disposed outside the two side plates 101, 102, and the side of the two movable frames 35, 37 adjacent to the access side 1A is located corresponding to the The position of the panel carrier or the position of the panel carrier.

Therefore, the side of the movable frame adjacent to the access side 1A is slightly beyond the end side of the side plate corresponding to the access side 1A, and the portion of the side plate adjacent to the access side 1A is placed in the fixed frame but They do not interfere with each other, so the inner side of the movable frame can be used as a pivot point, and the outer side of the movable frame can rotate and move on the inner and outer sides of the side plate.

The bottom structure 11 and the top structure 12 are respectively provided with a plurality of third limiting members 115 corresponding to the top structure 12, and the bottom structure 11 and the top structure 12 are on a side close to the access side 1A. Two third limiting members 115 are respectively disposed, and the two third limiting members 115 are disposed at positions corresponding to the two ends of the plate carrier, and the first limiting members 111 and the third limiting members are respectively disposed. 115 is substantially in a corresponding arrangement relationship, and a second push rod 351, 371 is protruded inwardly from a side of the two movable frames 35, 37 adjacent to the access side 1A, and the second push rods 351, 371 are A spring (not shown) fixed to the bottom structure 11 is pulled inwardly and abuts against the third limiting members 115.

The two second push rods 351 and 371 protrude inward from the bottom sides of the two movable frames 35 and 37, preferably horizontally and inwardly, and the two second push rods 351 and 371 are free. The second rod portions 351a and 371a are formed in an L shape, and the second rod portions 351a and 371a extend into at least the bottom structure 11. The two spring systems are respectively coupled to the second rods. The portion 351a, 371a is between the two sides of the bottom structure; that is, one end of the spring is fixed to the second rod portion, and the other end of the spring is fixed to the same one of the bottom structure and adjacent to the second rod portion. On the side, in principle, the two movable frames 35, 37 are abutted against the third limiting member 115 when the spring is not elongated.

When the two second push rods 351, 371 are not pushed by the external force, the second rod portion will move to the side of the bottom structure which is the same as the side panel and adjacent to the second rod portion, through the characteristics of the spring. And moving the third movable frame closer to the access side to the third limiting member until the third limiting member is abutted, and the two movable frames are located corresponding to the plates. The position of the tool further enables the two movable frames 35, 37 to abut against the plate carrier, and when the movable frame abuts the plate carrier, the card is started, moved, stopped, and moved. The body carrier can be fixed in the carrier access slot without slipping or falling out of the cassette; and when the second push rods 351, 371 are pushed by an external force, the two movable frames 35, 37 The side close to the access side moves outward simultaneously until it is disengaged from the position corresponding to the board carriers, as shown in the sixth figure. As shown, the second pusher of the sixth figure is in a position away from the panel carrier so that the panel member can be accessed or transferred.

The first push rod of the sixth figure is at the position of the top (or corresponding) plate carrier, wherein the first push rod is fixed by the first limit member and the second limit member at the same time, Constantly at the position of the top (or corresponding) of the plate carrier, but as long as the second limit member is removed, the fixed frame having the first push rod can also be moved away from the plate carrier position; in the present invention, The movable frame can be moved between segments, that is, corresponding to the position of the plate carrier and the position of the non-corresponding plate carrier, and the fixed frame is only in the position of the plate carrier, but is removed by Or add a second limiter, which can be used as a fixed frame, and the fixed frame can be used as a movable frame, or can be a fixed frame or a movable frame, depending on actual needs.

The first limiting member 111 and the third limiting member 115 are located at the front and rear of the carrier access slot 103, wherein the horizontal heights of the two side plates 101, 102 are slightly higher than the first limiting member. 111 and the third limiting member 115.

The first limiting member 111 and the third limiting member 115 are cylinders; and the second limiting members are L-shaped fixing seats.

Referring to the second figure, the bottom structure 11 includes a bottom frame 117 and a dustproof plate 118. The bottom frame 117 has a quadrangular shape. A portion of the edge of the dustproof plate 118 has a folded portion 119. The folded portion 119 The bottom edge of the folded portion 119 is integrally connected to the inner wall surface of the bottom frame 117, or the bottom end of the folded portion is fixed to the bottom portion. Above the upper surface of the frame 117, wherein the lower surface of the dustproof plate 118 is higher than the upper surface of the bottom frame 117, so that the portion of the boundary between the dustproof plate 118 and the bottom frame 117 is hollowed out. a structure, wherein the first limiting member 111 and the third limiting member 115 are disposed on the The bottom frame 117 is adjacent to opposite sides of the access side 1A and the non-access side 1B.

Referring to FIG. 7 , an exploded perspective view of the top structure of the present invention, wherein the top structure 12 includes a top frame 121 , a top plate 123 and a cover plate 125 from bottom to top. The top plate 123 has a recess 124 . The cover plate 125 is covered on the recess 124 and forms a storage space together with the top plate 123 for storage and storage.

The top frame 121 is composed of a plurality of warp beams, a plurality of weft beams, and a plurality of corner blocks. The first limiting members 111 and the third limiting members 115 are disposed adjacent to the access side 1A and are not stored. Take the opposite zonal beams of side 1B.

In addition, the bottoms of the two side plates 101 and 102 are respectively supported and padded by at least one pad 110 so that the two side plates 101 and 102 are spaced from the bottom frame 11 .

The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the present invention in any way, and any modifications or alterations to the present invention made in the spirit of the same invention. All should still be included in the scope of the intention of the present invention.

Claims (9)

A cassette having an opening and closing frame, comprising at least: a main body comprising a side structure, a bottom structure, a top structure, a corner column structure, a plurality of first connecting members and a plurality of second connecting members, the side structure The two sides of the two sides are oppositely disposed on opposite sides of the main body, and the two side plates are interposed between the bottom structure and the top structure, and the inner wall surfaces of the two side plates respectively protrude inwardly corresponding to each other, and A carrier access slot is formed between any two adjacent plates, and the carrier access slot stores a plate carrier, wherein the corner column structure comprises a plurality of columns which are hollow, and the columns are vertically disposed and fixed on the plate Between the bottom structure and the top structure, the columns are spaced apart from each other, and the columns are respectively disposed on the outer wall surfaces corresponding to the two side plates and spaced apart from the two side plates, and the other opposite sides of the main body The system is defined as an access side and a non-access side, and the two side plates and the columns respectively corresponding to the two end sides of the two side plates are integrally connected by the first connecting members, and the first link The two side plates are fixed between the two side plates and the vertical columns, and the two side plates are separated from the vertical columns by a space, and the two side plates are separated from the bottom structure by a space, and the two side plates are also separated from each other. Separating a space from the top structure; two fixing frames disposed on opposite sides of the portion of the main body adjacent to the non-access side, and respectively disposed along the two side plates, the two fixing frames being away from the non- One side of the access side is pivotally disposed between the bottom structure and the top structure, and one side of the two fixing frames away from the non-access side is respectively disposed outside the two side plates, and the two fixed frames are respectively The side adjacent to the non-access side is disposed at a position corresponding to the board carrier, and the side of the two fixing frames adjacent to the non-access side is beyond the non-access side of the side panel. On the end side, the portions of the two side plates adjacent to the non-access side are placed in the two fixed frames and do not interfere with each other. The bottom structure and the top structure are respectively provided with two first limiting members on a side close to the non-accessing side, and the two first limiting members are disposed at positions corresponding to the two ends of the board carrier, and the The upper and lower sides of the two side plates are respectively provided with a plurality of second limiting members, and the first limiting members and the second limiting members are disposed at positions corresponding to the plate carriers. The second limiting members are generally formed of an upright section and a horizontal section, wherein the upright section is locked to the two side plates, and the horizontal section is extended from the upright section inwardly and horizontally. The horizontal segment corresponds to the two side plates in a vertical direction and is spaced apart from the two side plates, and the free end surface of the horizontal segment abuts against the bottom sides of the two fixed frames, wherein the two fixed frames are close to the non-access a first push rod is protruded inwardly from one side of the side, and the two first push rods are respectively protruded inward from the bottom sides of the two fixed frames, and the free ends of the two first push rods are formed downward. a first stem portion extending between the bottom structures and the first stem portion Separating a spring from the side of the bottom structure adjacent to the side panel and adjacent to the first rod portion, the spring is configured such that the first rod portion is transverse to the bottom structure and is adjacent to the side panel and adjacent to One side of the first rod portion moves to drive the two fixed frames against the first limiting members; and two movable frames are disposed on the portion of the body adjacent to the access side Two sides are disposed along the two side plates respectively, and a column is arranged between the fixed frame and the movable frame on the same side, and one side of the two movable frames away from the access side is pivoted on the bottom structure and the top Between the structures, a side of the two movable frames that is away from the access side is pivotally disposed outside the two side plates, and a side of the two movable frames that is adjacent to the access side is located corresponding to the plate The position of the carrier is away from the position of the plate carrier, and the side of the two movable frames adjacent to the access side extends beyond the end side of the side plate corresponding to the access side, the two side plates The parts close to the access side are placed in the two movable frames. And interfere with each other, wherein the bottom Two third limiting members are respectively disposed on the side of the top structure adjacent to the access side, and the two third limiting members are disposed at positions corresponding to the two ends of the plate carrier respectively. A second push rod protrudes inwardly from the side of the movable frame, wherein the two second push rods protrude inward from the bottom sides of the two movable frames, and the two second push rods The free end forms a second shank portion downwardly, the two shanks extending into the bottom structure, the second shank being identical to the bottom structure and adjacent to the second shank The spring is also coupled to one side thereof, wherein when the spring is not stretched by an external force, wherein the spring constantly causes the second rod portion to be the same as the side plate and adjacent to the second rod portion toward the bottom portion Moving on one side, and moving the two movable frames closer to the access side to the third limiting members until they abut against the third limiting members, at which time the two movable frames are located corresponding to The position of the plate carriers, when the second push rod is pushed by an external force, the two movable frames are close to the Take a side toward the outer side while the mobile to a position corresponding to the carrier plate such detachment; wherein the second coupling member is such the column and the like are connected to the bottom portion integral with the top structure. The cassette having the opening and closing frame according to the first aspect of the invention, wherein the two ends of the flat plate are each formed with a guiding portion having a pointed shape, and the tip end of the guiding portion is attached to the guiding portion Along from one end of the flat plate, the pointed outer side surface has a slope or a curved surface. A cassette having an opening and closing frame according to claim 1, wherein the columns correspond to both end sides and an intermediate portion of the side plates. A cassette having an opening and closing frame according to claim 1, wherein a part of the first connecting members is fixed between the two side plates and the uprights, and the first connecting members are The other part has only one side against the side panel, and the other part of the first joint has A locking hole for locking the locking member. The cassette having the opening and closing frame according to claim 1, wherein the second connecting member further comprises a plurality of second connecting members and a plurality of second connecting members, the phases of the second connecting members The adjacent sides are fixed at the intersection of the top structure and the uprights, and adjacent sides of the lower second joints are fixed at the intersection of the bottom structure and the uprights. The cartridge having the opening and closing frame according to the first aspect of the invention, wherein the bottom structure comprises a bottom frame and a dustproof plate, and a portion of the edge of the dustproof plate has a folded portion, and the folded portion is The bottom side of the folded portion is integrally connected with the inner wall surface of the bottom frame, or the bottom end of the folded portion is fixed to the upper surface of the bottom frame. The upper surface of the dustproof plate is higher than the upper surface of the bottom frame, wherein the first limiting member and the third limiting member are disposed adjacent to the bottom frame. Take the opposite sides of the side and non-access side. The cassette having an opening and closing frame according to claim 1, wherein the top structure comprises a top frame, a top plate and a cover plate from bottom to top, the top plate having a recess, the cover plate A cover is placed over the recess to form a chamber with the top plate. According to the cassette having the opening and closing frame according to claim 1 or 7, the top frame is composed of a plurality of straight beams, a plurality of weft beams and a plurality of corner blocks, and the first limiting members are The third limiting members are disposed on the opposite zonal beams adjacent to the access side and the non-access side. A cassette having an opening and closing frame according to claim 1, wherein the bottoms of the two side plates are respectively supported by at least one spacer.