TW202001072A - Screen window device with frame material mounting/dismounting structure and its frame material mounting/dismounting structure for quickly mounting/dismounting the first frame material to/from the outer frame - Google Patents

Abstract

The present invention provides a screen window device with a frame material mounting/dismounting structure, which includes: an outer frame, at least a first frame material, a second frame material, and a screen arranged between one of the first frame materials and the second frame material. The first frame material, the second frame material and the screen are received in the outer frame. The first frame material is arranged to be adjacent to the outer frame. At least one frame material mounting/dismounting structure is arranged between the first frame material and the outer frame. With the arrangement of the frame material mounting/dismounting structure, it is able to achieve the function of enabling the first frame material to be quickly mounted to or dismounted from the outer frame.

Description

Screen window device with frame material disassembly and assembly structure and frame material disassembly and assembly structure

The invention relates to a screen window device, in particular to a structure which is installed on the screen window device, thereby facilitating the screen window device to quickly disassemble and install the effect on the outer frame.

As far as I know, at present, buildings will be equipped with a door and window on the opening, and a window screen will be added on the door and window to prevent outdoor dust or mosquitoes from entering the room. In addition to the early flat screen window, the current screen window To develop a variety of hidden screens, such as roll screens and foldable screens, and the hidden screens have the characteristics of storing hidden screens, so that after the screens are stored in the hidden screens, the doors and windows can not be affected by the screens. The installation has the problem of narrowing the field of view, and also has the benefit of enhancing the appearance of doors and windows.

However, most of the current hidden screens are fixed on the doors and windows by screwing, and this technical method not only requires technicians to do it, but also when the hidden screens are used for a period of time, they are malfunctioning. When maintenance or fly ash accumulation is required and cleaning is required, technicians are required to remove it. Therefore, the current concealed screens cannot be quickly disassembled during disassembly and assembly.

Therefore, in order to improve the inconvenience of disassembly and assembly of hidden screens, a new type of patent No. M491079 of the Republic of China discloses a folding screen device. Its technical content discloses the use of multiple connecting pieces to be installed in the door and window frame in advance On the inner edge, through the preset hook block on the connecting piece, when the frame material of the folding screen is adjacent to the connecting piece, the frame material can be combined and locked on the connecting piece by pressing the frame material. The benefits of quick installation of screens, and when you want to remove the folding screens, you can remove the frame material from the connecting piece and then you can remove it, and it has the function of convenient removal of the folding screens.

However, although the above-mentioned conventional technology has the benefit of convenient disassembly and assembly of folding screens, there are still the following problems in use, which are described as follows:

1. Since there is no preset reference for the installation and fixation of the connecting piece on the inner edge of the outer frame of many doors and windows at present, the installation of the connecting piece is either visually observed or installed based on experience, thus causing the frame material and connection of the folding screen After the clips are combined, the folding screens are often skewed and erroneous, resulting in technicians often needing to install multiple times to fix the connecting pieces in the correct position, which causes inconvenience in installation and waste of working hours.

2. Furthermore, the frame material of the connecting piece and the folding screen in the conventional technology are respectively plastic injection and aluminum extrusion, but the products produced in the foregoing process often have a larger tolerance range due to the wear of the mold. In addition, when the frame material of the connecting piece and the folding screen is installed, not only is there often a problem that the latch is difficult, but also the latch is too tight and difficult to remove after installation.

The main object of the present invention is to provide a screen device with a frame material disassembly and assembly structure, thereby overcoming the installation of the connection piece and overcoming the problems of inconvenience in installation and waste of working time when installing the connection piece in the conventional technology. Make the disassembly and assembly of screen device easier and faster.

Another main object of the present invention is to provide a frame material disassembling structure capable of quickly assembling and disassembling the screen device on the outer frame in a one-finger dialing manner, thereby improving the conventional technology by combining the two frames with a catching method It is expected that the latch may be difficult to install during installation or may not be easily removed after the latch is installed.

(1)‧‧‧Outer frame

(2) ‧‧‧ screen device

(3)‧‧‧Frame material disassembly and assembly structure

(4) ‧‧‧ drive device

(6)‧‧‧Frame material disassembly and assembly structure

(7)‧‧‧Frame material disassembly and assembly structure

(11)‧‧‧Second accommodating department

(12)‧‧‧Second opening

(13)‧‧‧wing

(14) ‧‧‧ third perforation

(15)‧‧‧The first slot

(21)‧‧‧First frame material

(22)‧‧‧Second frame material

(23)‧‧‧ screen

(24)‧‧‧Turning parts

(25)‧‧‧Fine tuning seat

(26)‧‧‧Network cable

(27) ‧‧‧ fourth perforation

(28) ‧‧‧ fifth perforation

(31)‧‧‧Carrier

(32)‧‧‧slide

(33)‧‧‧Display convex column

(41)‧‧‧tooth

(42)‧‧‧Drive convex part

(61)‧‧‧Rotating parts

(62)‧‧‧Fittings

(71)‧‧‧Pressing piece

(72)‧‧‧Sleeve

(73)‧‧‧Turntable

(211)‧‧‧The first accommodating department

(212)‧‧‧First opening

(213)‧‧‧Second Perforation

(214)‧‧‧Push block

(215)‧‧‧wing

(216)‧‧‧bolt

(217)‧‧‧hole

(218)‧‧‧Chamber

(219)‧‧‧Export

(251)‧‧‧Gear

(311)‧‧‧ Hollow Department

(313)‧‧‧First punch

(321)‧‧‧ Rotating Department

(322) ‧‧‧ clip

(323)‧‧‧Combination hole

(611)‧‧‧ knob

(612)‧‧‧screw

(613)‧‧‧Male thread

(621) ‧‧‧ screw hole

(711)‧‧‧Shaft

(721)‧‧‧Chute

(722)‧‧‧Paw

(731)‧‧‧Snap rib

(733)‧‧‧Shaft

(734)‧‧‧Fixture

(735)‧‧‧Elastic element

The first figure is a perspective schematic view of the first preferred embodiment of the present invention.

The second figure A is one of the three-dimensional exploded schematic diagrams of the assembly and disassembly structure of the screen window and the frame material in the first preferred embodiment of the present invention.

The second figure B is the second exploded schematic view of the screen window and the frame material disassembly and assembly structure in the first preferred embodiment of the present invention.

The third figure is a schematic cross-sectional view of the first preferred embodiment of the present invention.

The fourth figure A is one of the schematic diagrams of the upward movement of the push block in the frame material disassembly and assembly structure of the first preferred embodiment of the present invention.

The fourth figure B is the second schematic diagram of the upward movement of the push block in the frame material disassembly and assembly structure of the first preferred embodiment of the present invention.

The fourth figure C is the third schematic diagram of the upward movement of the push block in the frame material disassembly and assembly structure of the first preferred embodiment of the present invention.

The fifth figure A is one of the schematic diagrams of the action of pushing the block downward in the frame material disassembly and assembly structure of the first preferred embodiment of the present invention.

The fifth diagram B is the second schematic diagram of the action of the push block downward in the frame material disassembly and assembly structure of the first preferred embodiment of the present invention.

The fifth figure C is the second schematic diagram of the action of pushing the block downward in the frame material disassembly and assembly structure of the first preferred embodiment of the present invention.

The sixth figure is a schematic cross-sectional view of a second preferred embodiment of the present invention.

The seventh figure A is one of the cross-sectional schematic diagrams of the third preferred embodiment of the present invention.

The seventh figure B is the second schematic sectional view of the third preferred embodiment of the present invention.

The eighth figure A is one of the cross-sectional schematic diagrams of the fourth preferred embodiment of the present invention.

The eighth figure B is the second schematic sectional view of the fourth preferred embodiment of the present invention.

Please refer to the first figure, which is the first preferred embodiment of a screen device with a frame material disassembly and assembly structure according to the present invention. In this embodiment, the screen device (2) includes at least a first frame material (21) , A second frame material (22) and a screen (23), and the screen device (2) can be arranged in an outer frame (1), and the outer frame (1) can be a door and window frame or a gauze One of the door and window outer frames, and the outer frame (1) can also be a square frame body or a ㄈ type frame body.

Please refer to the first picture to the fourth picture C, the first frame material (21) can be provided with a plurality of, but no matter how many of the first frame material (21), its implementation is not The application range of setting the first frame material (21) is deviated, so in order to simplify the description, in this embodiment, the first frame material (21) is used as an explanation, and other aspects will not be described in detail; The first frame material (21) and the second frame material (22) can be accommodated in the outer frame (1), and the first frame material (21) is adjacent to the outer frame (1) And at least has a first accommodating portion (211), as shown in the second diagram A, the second diagram B and the third diagram, and the first accommodating portion (211) is provided with a first opening portion (212) , And the outer frame (1) adjacent to the first frame material (21) is provided with a second accommodating portion (11), and the second accommodating portion (11) is provided with a second opening ( 12), and the second opening (12) communicates with the first opening (212) of the first frame material (21); and at least one end of the first frame material (21) is provided with a turning piece (24), as shown in the second drawing A or the second drawing B, and one end of the turning piece (24) extends into the first accommodating portion (211) of the first frame material (21) and One of a fine adjustment seat (25) or a frame material disassembly/assembly structure (3) is connected, and in the second figure A, the turning piece (24) extends into the first frame material (21) and the first accommodation One end of the part (211) is connected to the fine adjustment seat (25), and the fine adjustment seat (25) is connected to the frame material disassembly and assembly structure (3), but in the second figure B, the turning piece (24) extends into One end of the first frame material (21) and the first accommodating portion (211) is connected to the frame material assembly and disassembly structure (3), and the frame material assembly and disassembly structure (3) is connected to the fine adjustment seat (25); In addition, the second frame material (22) can slide and move in the outer frame (1), and the screen (23) is set between the first frame material (21) and the second frame material (22) At this time, when the second frame material (22) slides in the outer frame (1), the screen (23) may be accommodated and unfolded to open and close the opening formed by the outer frame (1), At least one network cable (26) is provided on the screen (23), as shown in the second image A and the second image B, and the network cable (26) passes through the second frame material (22) And the horizontal frame of the outer frame (1) (not shown in the figure), and then guided by the turning piece (24), the network cable (26) is transferred into the fine adjustment seat (25), and It is tied to the gear (251) of the fine adjustment seat (25), and the tightness of the network cable (26) is adjusted by the engagement and locking of the gear (251).

Please refer to the second picture A, the second picture B and the third picture, wherein the frame material disassembling structure (3) is arranged between the outer frame (1) and the first frame material (21), The frame material disassembling structure (3) includes a carrier (31) and a sliding member (32), and in this embodiment, the carrier (31) is accommodated in the first frame material (21) The first accommodating portion (211) can be combined with the turning piece (24), or fixed between the turning piece (24) or the fine adjustment seat (25), or directly fixed The carrier (31) is fixed in the first accommodating part (211): please also refer to the second figure A, the second figure B and the third figure, the carrier (31) has at least a hollow part (311), The sliding member (32) is slidably disposed in the hollow portion (311) of the carrier (31), and the sliding member (32) is provided with a rotating portion (321), and the rotating portion (321) One end of the protrusion protrudes a distance outside the hollow portion (311) of the carrier (31), and the end of the protrusion protruding from the rotating portion (321) is provided with at least one clamping piece (322), And the clamping piece (322) can be extended into the through the first opening (212) of the first frame material (21) and the second opening (12) of the outer frame (1) The second accommodating portion (11) of the outer frame (1) is as shown in the third figure.

Please refer to the second figure A, the second figure B, the third figure, the fourth figure A to the fourth figure C, the rotating part (321) of the sliding member (32) and the carrier (31) A driving device (4) is arranged between the hollow parts (311), and the driving device (4) comprises a plurality of teeth parts (41) arranged on the periphery of the rotating part (321) and at least one A driving convex portion (42) on the carrier (31), and the driving convex portion (42) is provided on a path where the rotating portion (321) of the slider (32) rotates, and the driving convex portion The leading edge of (42) extends between the two teeth (41) of the driving device (4), so that the sliding member (32) is sliding (as indicated by the arrow in the fourth figure A) , The driving convex part (42) of the driving device (4) can just drive the tooth part (41), thereby forcing the rotating part (321) to rotate (as the rotating part (321) in the fourth figure B Arrow), and synchronously rotate the clamping piece (322) at an angle, so that the clamping piece (322) can be connected to the wings on both sides of the second opening (12) of the outer frame (1) The sheet (13) forms a resistive bond to fix the first frame material (21) on one side of the outer frame (1) (as shown in the third and fourth figures C); please refer to the second As shown in FIG. A or the second image B, in order to facilitate the sliding movement of the sliding member (32), the hollow portion (311) of the carrier (31) slides on the path relative to the sliding member (32) A perforation (313), and the first frame material (21) is provided with a second perforation (213) opposite to the first perforation (313), and the plug (216) of a push block (214) passes through the The second perforation (213) of the first frame material (21) and the first perforation (313) of the carrier (31) are then consolidated in a coupling hole (323) of the sliding member (32), and When the pushing block (214) is pushed, the sliding member (32) can be driven to slide, and the driving device (4) can rotate the rotating portion (321) by an angle.

Please also refer to the fifth picture A to the fifth picture C, when you want to detach the first frame material (21) from the outer frame (1), you only need to slide the push block (214) As shown by the arrow in the previous figure, the sliding member (32) can make the clamping piece (322) on the sliding device (32) in the reverse drive of the driving device (4) The downward movement reverses to return to the original state, so that the clamping piece (322) no longer abuts on the wings (13) on both sides of the second opening (12) of the outer frame (1), At this time, the first frame material (21) is no longer consolidated with the outer frame (1), but the first frame material (21) can be detached from the outer frame (1), and the detached In the process, the clamping piece (322) passes through the second opening (12) of the outer frame (1) and the first opening (212) of the first frame material (21) in sequence, and The first frame material (21) can be easily detached from the outer frame (1); therefore, as can be seen from the foregoing, in this example, only one finger is needed to move the pusher up and down Block (214), the first frame material (21) can be easily and quickly fixed to or detached from the outer frame (1), so that it can overcome the conventional technology in installing the connecting piece In addition to the inconvenience of installation and waste of working time, it is even more unusable. The combination of two frame materials is adopted by the card-locking method, which makes it difficult to install the card when installing or it is difficult to remove the card after installation.

Please refer to the second diagram A and the second diagram B, the first frame material (21) relative to the push block (214) sliding path is provided with a hole (217), and the disassembly and assembly frame structure ( 3) The carrier (31) is provided with a display protrusion (33) at a position relative to the hole (217), so that the carrier (31) of the disassembly/assembly frame structure (3) is installed on the first frame material When the first accommodating portion (211) of (21) is in, the display protrusion (33) is just accommodated in the hole (217) of the first frame material (21), so that the frame material is disassembled and assembled (3) When the first frame material (21) is combined with the outer frame (1), the push block (214) can just cover the hole (217) and the display protrusion (33), so that Consumers can judge from this that the first frame material (21) and the outer frame (1) are in a state of resistive combination, but when the push block (214) slides again to expose the hole (217) And the display convex column (33) inside, so that consumers can know that the first frame material (21) and the outer frame (1) have been separated and can be removed, but in this implementation In the example, what consumers can judge is not limited to the combination of the hole (217) and the display convex column (33). Any label that is shallow, convex, or with text can be used as a logo combination. The structure or object is the scope of application of this embodiment.

Please refer to the sixth figure, which is the second preferred embodiment of the present invention. The difference from the first preferred embodiment is that the carrier (31) is accommodated in the second of the outer frame (1) In the accommodating portion (11), the clamping piece (322) of the sliding member (32) passes through the second opening portion (112) of the outer frame (1) and the first frame material (21) The first opening (212) extends into the first accommodating portion (111) of the first frame material (32), and the outer frame (1) is opposite to the first of the carrier (31) A third perforation (14) is provided at the position of the perforation (313), and the latch (216) of the push block (214) passes through the third perforation (114) of the outer frame (1) and the carrier The first perforation (313) of (31) is then fixed in the coupling hole (323) of the sliding member (32); therefore, the operation mode of this embodiment is the same as the above-mentioned first preferred embodiment For the same reason, when pushing the push block (214) on the outer frame (1) upward, in addition to rotating the clamping piece (322) on the rotating part (321) by an angle, it can also The clamping piece (322) can make contact with the wing pieces (215) on both sides of the first opening (212) of the first frame material (21), thereby clamping the first frame material (21) The latch is outside the side of the outer frame (1), and when the push block (214) is turned downward, the sliding piece (32) will slide in the reverse direction, and the clip (322) will Inverted to the original state, so that the clamping piece (322) no longer abuts on the wings (215) on both sides of the first opening (212) of the first frame material (21), so that the The first frame material (21) is no longer consolidated with the outer frame (1), at this time the first frame material (21) can be detached from the outer frame (1); It can be seen that the application of this example is the same as that of the first preferred embodiment, and it only needs one finger to move the push block (214) up and down to easily fix the first frame material (21) outside. It is detachable from the frame (1) or from the outer frame (1), and has the same advantages as the first preferred embodiment with simple and convenient operation, and the outer frame (1) slides relative to the push block (214) The moving path is also provided with a structure or an object with a standard woven or non-bonded aspect, which makes the use of this embodiment practical and convenient.

Please refer to the seventh figure A and the seventh figure B, which is a third preferred embodiment of a screen device with a frame material disassembly and assembly structure according to the present invention. The differences from the first and second preferred embodiments are: The frame material disassembling structure (6) has at least a button (61) and a fixing member (62), and the button (61) is the first frame material (21) preset through the first Four perforations (27), and one end of the button (61) protruding outside the first frame material (21) is provided with a knob (611), and the button (61) extends into the first The other end of the first accommodating chamber (211) of the frame material (21) is provided with a screw (612), and the screw (612) is provided with an external thread (613), and the fixing member (62) There is a screw hole (621), and the fixing member (62) is screwed on the external thread (613) of the screw member (612) through the screw hole (621), so that the button is rotated forward When the knob (611) of the moving member (61) (refer to the seventh figure A), the fixing member (62) can be extended into the preset first locking groove (15) of the outer frame (1) ), and then the first frame material (21) is combined with the outer frame (1), and when the knob (611) of the button (61) is rotated in the reverse direction, the fixing member (62) is withdrawn Outside the first locking groove (15) of the outer frame (1), the first frame material (21) can be easily detached from the outer frame (1), as shown in the seventh figure B.

Please refer to the eighth figure A and the eighth figure B, which is a fourth preferred embodiment of a screen device with a frame material disassembly and assembly structure according to the present invention. The differences from the first to third preferred embodiments are: The frame material disassembling structure (7) has at least a pressing member (71), a sliding sleeve (72) and a turntable (73), wherein the pressing member (71) protrudes from the first frame material (21) Outside, and the pressing member (71) has a shaft (711), and the shaft (711) is passed through the fifth perforation (28) preset by the first frame material (21), and then enters To a chamber (218) preset in the first accommodating chamber (211) of the first frame material (21), and the chamber (218) has an outlet (219), and the sliding sleeve (72) ) Is sleeved on the shaft (711) of the pressing member (71) accommodated in the chamber (218), and the circumference of the sliding sleeve (72) is provided with at least one sliding groove (721), and One end of the sliding sleeve (72) is provided with a plurality of one-way sliding claws (722), and the turntable (73) is opposite to the end of the sliding sleeve (72) where the sliding claw (722) is provided, and The turntable (73) is provided with a plurality of catching ribs (731), and the catching ribs (731) can be slid into the sliding groove (721) of the sliding sleeve (72), and the turntable An end of (73) is provided with a shaft (733), and the shaft (733) extends out of the outlet (219) of the chamber (218), and the shaft (733) extends out of the outlet (219) The end of the shaft is provided with a fixing member (734), and the shaft body (733) is sleeved with an elastic element (735); according to the previous, when using this embodiment, the pressing member (71) can be pressed , And make the turntable (73) go down, and make the catching rib (731) on the turntable (73) disengage to the outside of the sliding groove (721) of the sliding sleeve (72), the catch is convex The inclined surface at the top of the rib (731) is in contact with the sliding claw (722) of the sliding sleeve (72) to generate a radial force, so that the turntable (73) rotates at an angle, so that the latching convex rib (731) ) Can resist the sliding claw (722) of the sliding sleeve (72), at this time, the fixing member (734) is extended into the first locking groove (15) of the outer frame (1), Further, the first frame material (21) is combined with the outer frame (1), please refer to the eighth figure A; when the pressing member (71) is pressed again, the card on the turntable (73) The detent rib (731) will be returned to the sliding groove (721) of the sliding sleeve (72) by the resilience of the elastic element (735), and make the fixing member on the turntable (73) (734) Withdraw the first locking groove (15) of the outer frame (1), so that the outer frame (1) is no longer combined with the first frame material (21), and the first frame material (21) That is, the simple detachment action on the outer frame (1), please refer to the eighth figure B; In addition, the frame material disassembly and assembly structure (6) in the third and fourth embodiments above , (7) can also be arranged in the outer frame ( 1) In the above, the method of operation and the function achieved are the same as in this embodiment, so it will not be described in detail.

The above are only preferred embodiments of the present invention and are not intended to limit the features of the present invention. Any re-invention that utilizes the relevant technical means and creation principles of the present invention is still within the scope of the present invention. The drawings and descriptions in the specification are not intended to limit the scope of the present invention; any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should be covered by the patent of the present invention Within the scope, it is reasonable.

(1)‧‧‧Outer frame

(2) ‧‧‧ screen

(3)‧‧‧Frame material disassembly and assembly structure

(21)‧‧‧First frame material

(22)‧‧‧Second frame material

(23)‧‧‧ screen

Claims (17)

A frame material disassembly and assembly structure of a screen device includes: a sliding member and a carrier; wherein the sliding member can move up and down on the carrier, and the sliding member is provided with a rotating part, and the rotating part A driving device is arranged outside the carrier, and at least one clamping piece is arranged on the rotating part, so that when the sliding member slides, the driving device can drive the clamping piece to rotate by an angle. The frame material disassembly and assembly structure as described in item 1 of the patent application scope, wherein the carrier is provided with a hollow portion, and the sliding member is slidingly disposed in the hollow portion. The frame material disassembly and assembly structure as described in item 1 of the scope of the patent application, wherein the driving device includes a plurality of tooth portions provided on the rotating portion and at least one driving convex portion provided on the carrier, and The driving convex portion is provided on the rotating path of the rotating portion of the slider, and the driving convex portion partially extends between the two tooth portions of the rotating portion. A screen device with a frame material disassembly and assembly structure includes: at least a first frame material, a second frame material, and a screen provided between the first frame material and the second frame material, and the first frame The material is provided with a first accommodating part, and the first accommodating part is provided with a first opening, and the first accommodating part is provided with at least one frame material disassembling structure, and the frame material disassembling structure It includes a clamping piece, and one end of the clamping piece extends out of the first opening of the first accommodating portion of the first frame material by a distance. The screen device as described in item 4 of the patent application scope, wherein the first frame material, the second frame material and the screen are provided to be accommodated in an outer frame. The screen device as described in item 5 of the patent application scope, wherein the frame material disassembling structure has at least a carrier and a sliding member, and the carrier is accommodated in the first accommodating portion of the first frame material, The sliding member can slide upward on the carrier, and a rotating part is provided on the sliding member, and a driving device is provided between the rotating part and the carrier, and the clamping piece is provided on the carrier On the rotating part, when the sliding member slides, the driving device can drive the clamping piece to rotate by an angle. The screen device as described in item 6 of the patent application scope, wherein the first frame material is provided with a perforation on the sliding path of the sliding member, and the perforation is for a plug of a push block to pass through and then be fixed to the On the slider. The screen device as described in item 5 of the patent application scope, wherein a second accommodating portion is provided on the outer frame opposite to the first frame material, and the second accommodating portion includes a second opening, and The second opening is opposite to the first opening, and the clamping piece of the frame material disassembly and assembly structure can be extended by the first opening of the first accommodating portion of the first frame material Into the second accommodating portion of the second opening of the outer frame. A screen device with a frame material disassembly and assembly structure includes: an outer frame, at least a first frame material, a second frame material, and a screen provided between the first frame material and the second frame material, wherein The first frame material, the second frame material and the screen are accommodated in the outer frame, and the first frame material is adjacent to the outer frame, and the first frame material and the outer frame are interposed There is at least one frame material disassembling structure, and the frame material disassembling structure can adopt one of the operation modes of turning, rotating or pressing, so that the first frame material can quickly disassemble or detach on the outer frame . The screen device as described in item 5 or 9 of the patent application scope, wherein the outer frame may be one of a door and window frame or a screen door and window frame, and the second frame material may be in the frame Slip action. The screen device as described in item 9 of the patent application scope, wherein the first frame material is provided with a first accommodating portion, and the first accommodating portion is provided with a first opening, which is opposite to the first frame material A second accommodating portion is provided on the outer frame, and the second accommodating portion includes a second opening portion, and the second opening portion is opposite to the first opening portion, and the frame material disassembly and assembly structure It is arranged in the first accommodating part of the first frame material, and the clamping piece can extend into the second accommodating part of the outer frame from the first opening of the first frame material. The screen device as described in item 11 of the patent application scope, wherein the frame material disassembly and assembly structure has at least a sliding member and a carrier, and the carrier is accommodated in the first accommodating portion of the first frame material, The sliding member can slide upward on the carrier, and a rotating part is provided on the sliding member, and a driving device is provided between the rotating part and the carrier, and the clamping piece is provided on the carrier On the rotating part, when the sliding member slides, the driving device can drive the clamping piece to rotate by an angle. The screen device as described in item 12 of the patent application scope, wherein a path is provided on the sliding path of the first frame material relative to the sliding member, and the perforation is for a plug of a push block to pass through and then fixed to the On the slider. The screen device as described in item 9 of the patent application scope, wherein the first frame material is provided with a first accommodating portion, and the first accommodating portion is provided with a first opening, which is opposite to the first frame material A second accommodating portion is provided on the outer frame, and the second accommodating portion includes a second opening portion, and the second opening portion is opposite to the first opening portion, and the frame material disassembly and assembly structure It is provided in the second accommodating part of the outer frame, and the clamping piece can extend from the second accommodating part of the outer frame into the first accommodating part of the first frame material. The screen device as described in item 14 of the patent application range, wherein the frame material disassembling structure has at least a sliding member and a carrier, and the carrier is accommodated in the second accommodating portion of the outer frame, and the The sliding member can slide upward on the carrier, and a rotating part is provided on the sliding member, and a driving device is provided between the rotating part and the carrier, and the clamping piece is provided on the rotating On the part, when the sliding member slides, the driving device can drive the clamping piece to rotate at an angle. The screen device as described in item 15 of the patent application scope, wherein the outer frame is provided with a perforation at the sliding path of the sliding member, and the perforation is for a plug of a push block to pass through and then fixed to the sliding member on. The screen device as described in item 6, item 12 or item 15 of the patent application scope, wherein the driving device comprises a plurality of teeth provided on the rotating part and at least one provided on the carrier A driving convex portion is provided on a path of the rotating portion of the sliding member rotating, and the driving convex portion is partially extended between two tooth portions of the rotating portion.

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