TWI734478B - Screen device and its frame body corner protection device - Google Patents

Abstract

A screen device and a frame body corner protection device thereof. The frame body corner protection device includes a first pick and an anti-collision guard, wherein the inner edge of the first pick is provided with at least one first buckle convex Part, and one side of the anti-collision guard is connected with the end of the first pick. The screen device includes a first frame body and at least one corner protection device of the frame body. The first frame body has at least a first opening and a plurality of frame corners. The frame body corner protection device is assembled on the first frame body. At least one of the corners of a frame. The screen device through the frame corner protection device can produce a protective effect when the first frame is closed to avoid damage due to impact, thereby prolonging its service life, and can prevent indoor personnel from being exposed to the corners of the frame when it is opened Bruised.

Description

Screen device and its frame body corner protection device

The invention relates to a door and window device and its protective parts, in particular to a screen device and its frame body corner protection device.

Referring to FIG. 1, a conventional screen device 1 includes an outer frame 11 surrounding and defining an inner space 110, and an outer frame 11 pivotally connected to the outer frame 11 and capable of being located in a closed position in the inner space 110 and a The inner frame 12 moves between open positions. Wherein, the inner frame 12 is pivotally connected to the outer frame 11 through two pivot members 19 (only one of which is shown in FIG. 1), so that it can pivot relative to the outer frame 11 through the pivot members 19 It rotates and moves between the closed position and the open position to achieve the intended purpose of opening and closing the inner space 110 of the outer frame 11. However, at present, the outer frame 11 and the inner frame 12 of the screen device 1 are usually made of metal materials, and the corners of the frame are quite sharp. When the inner frame 12 is frequently opened and closed, it is not only easy to hit the In addition to the fact that the inner edge 111 of the outer frame 11 caused mutual collision and scratching, people walking nearby also heard that they were injured because they did not easily collide with the open corner of the inner frame 12, so it is bound to be necessary. Correspondingly, to solve the problems mentioned in the previous disclosure.

Therefore, the object of the present invention is to provide a screen device and a protection device for the corners of the frame that can avoid the impact caused by frequent switching.

Therefore, the frame corner protection device of the screen device of the present invention includes a first pick and an anti-collision guard. Wherein, the inner edge of the first pick is provided with at least one first buckle convex portion, and one side of the anti-collision guard is connected with the end of the first pick.

In addition, the screen device of the present invention includes a first frame and at least one corner protection device of the frame of the present invention. Wherein, the first frame has at least a first opening and a plurality of frame corners, and the frame corner protection device is assembled at at least one of the frame corners of the first frame.

The effect of the present invention is that the screen device equipped with the frame corner protection device can prevent personnel from hitting the frame corner of the frame and be injured by the anti-collision guard, and can protect at least the first frame One of the frame corners avoids impact when switching, thereby prolonging the service life of the screen device.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.

2 and 3, it is an embodiment of the screen device 2 of the present invention, which includes a first frame 21, a second frame 22, a plurality of frame corner guards 3 and at least two pivoting devices 4 Wherein the first frame body 21 has at least a first opening 210 and a plurality of frame corners, and the first frame body 21 is adjacent to the first opening 210 with a peripheral ring provided with a mounting groove 200, and the first opening 210 is provided There is a screen 201, the periphery of the screen 201 extends into the installation groove 200, and a rubber strip 202 is inserted into the installation groove 200, and the periphery of the screen 201 is fixed on the installation groove 200. 4, the frame corner is provided with a notch 212, and two sides of the notch 212 are respectively provided with a concave groove 213 and an extension groove 214, and the concave groove 213 and the extension groove 214 At least one first engaging hole 211 and at least one second engaging hole 215 are provided; and the second frame body 22 is arranged around the outer edge of the first frame body 21, and the second frame body 22 is provided with a The second opening 220.

Please refer to Figures 4 and 5, where the frame corner protection device 3 is provided on the missing portion 212 of the first frame body 21, and the frame corner protection device 3 has at least one anti-collision guard 30, The anti-collision protective member 30 can be made of soft materials such as plastic, silicon rubber, rubber, etc., but is not limited to the aforementioned materials, and any material that achieves protection or anti-collision falls within the scope of use of the present invention; and the anti-collision protection The side edge of the member 30 corresponds to the concave groove 213 of the first frame 21 with a first pick 31, and the inner edge of the first pick 31 is provided with the first pick 31 that can be fastened to the first frame 21 The first buckle convex portion 311 in the first engaging hole 211, and the front and rear ends of the anti-collision guard 30 further have a front baffle 301 and a rear baffle 302, and the front baffle 301 and the rear baffle 302 An accommodating space 300 is defined between the blocking pieces 302, and a foolproof insert 303 is located in the accommodating space 300 and near the front blocking piece 301. In addition, one of the anti-collision guard 30 or the first paddle 31 of the frame corner protection device 3 is further provided with at least one through hole 304 connected to the accommodating space 300. The arrangement of the hole 304 enables this embodiment to use glue injection to inject a viscous glue into the first frame 21 through the through hole 304 and then from the accommodating space 300 to increase the first frame 21 Internal bonding strength.

Please continue to refer to Figures 4 and 5, when the frame corner protection device 3 is installed on the notch 212 of the first frame 21, the installation direction can be confirmed by the foolproof plug-in 303, so that the front The baffle 301 and the rear baffle 302 can correspond to the outdoor and indoor directions without any risk of installation; then, the first buckle convex portion 311 of the first pick 31 is snapped and fixed in the concave groove 213 The first snap-in hole 211 completes the installation process of the frame corner protection device 3; it is worth noting that in this embodiment, the rear baffle 302 in the frame corner protection device 3 It is larger than the front baffle 301. Therefore, when the frame corner protection device 3 is installed on the notch 212 of the first frame 21, it can be blocked by the rear baffle 302 to prevent Outdoor light is irradiated into the room, so that after the frame body corner protection device 3 is installed, there is no risk of light leakage on the notch 212 of the first frame body 21.

Wherein, the side edge of the frame body corner protection device 3 is further provided with a second paddle 32 toward the extension groove 214 of the first frame body 21, and the inner edge of the second paddle 32 and the first paddle The inner edges of 32 are separated by 85 degrees to 95 degrees, but preferably 90 degrees apart; and the inner edge of the second pick 32 is provided with the second locking hole that can be locked in the first frame 21 The second buckle convex portion 321 in 215 enables the frame body corner protection device 3 to be installed on the missing portion 212 of the first frame body 21 by the second card of the second pick 32 The buckle protrusion 321 is locked and fixed to the second locking hole 215 of the extension groove 214, so as to strengthen the combination of the frame corner protection device 3 and the first frame 21.

Please refer to Figures 6 to 8, where the pivoting device 4 is provided between the first frame 21 and the second frame 22, and the pivoting device 4 is provided to enable the first frame 21 to be able to In addition to the upward pivoting of the second frame 22, the second opening 220 of the second frame 22 can also be opened and closed; and in this embodiment, the pivoting device 4 has at least a pivot shaft 41 and A pivot hole 42, wherein the pivot shaft 41 is provided on the inner edge of the second frame body 22, and the pivot shaft 41 has at least two mutually parallel vertical sections 411 and two connected to the vertical sections 411 respectively The pivot hole 42 is provided on the outer edge of the first frame body 21 and opposite to the pivot shaft 41, and the pivot hole 42 has at least a hole inner edge 421 and a hole A notch 422 provided on the inner edge 421 of the hole facing outwards, wherein the notch 422 is greater than the distance between the upright sections 411 of the pivot shaft 41, but is smaller than the distance between the arcuate sections 412 of the pivot shaft 41; According to the foregoing, when the first frame body 21 is to be installed on the inner edge of the second frame body 22, the notch 422 of the pivot hole 42 can be directed toward the pivot shaft 41 to make the pivot shaft 41 Can enter the pivot hole 42 first, and then pivot the first frame 21 so that the pivot shaft 41 can pivot in the pivot hole 42 without the risk of coming out of the pivot hole 42, Therefore, through the aforementioned installation process, the first frame body 21 can be installed on the second frame body 22 without additional tools, thereby achieving the benefit of rapid installation; further, the pivot shaft 41 And the pivot hole 42 can be modified on the outer edge of the first frame body 21 and the inner edge of the second frame body 22, but the effect is the same, so it will not be repeated.

Please refer to FIG. 9, where the first frame 21 is embedded with a first magnetic strip 203, and the second frame 22 is provided with a first groove 221 at a position relative to the first magnetic strip 203, and the A groove 221 is provided with a second magnetic strip 222 that can be attracted to the first magnetic strip 203; in addition, a second groove 223 is further provided on the side of the second frame 22 opposite to the first frame 21 , And the second groove 223 is provided with a bumper bumper 224, and the bumper bumper 224 can buffer the first frame 21 magnetically attracted to the side of the second frame 22 impact force.

In summary, the screen device 1 of the present invention can utilize the pivoting device 4 to be easily assembled without using additional tools, so that a basic structure between the first frame 21 and the second frame 22 can be generated. Opening and closing functions, and after the frame corner protection device 3 of the present invention is properly installed, the collision guard 30 can prevent collision between the first frame 21 and the second frame 22, Furthermore, the service life of the screen device 1 of the present invention is prolonged, and at the same time, the anti-collision guard 30 can be installed to protect indoor personnel from hitting the corners of the first frame 21 and being injured. Therefore, the purpose of the invention can indeed be achieved.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.

1: screen device

11: Outer frame

110: inner space

12: inner frame

19: Pivot

2: screen device

200: installation slot

201: Screen

202: Adhesive Strip

203: The first magnetic strip

21: The first frame

210: first opening

211: The first card hole

212: missing

213: Recessed Groove

214: Extension slot

215: The second card hole

22: second frame

220: second opening

221: First Groove

222: The second magnetic strip

223: The Second Groove

224: Buffer anti-collision strip

3: Frame corner protection device

30: Anti-collision guard

300: accommodating space

301: front block

302: rear baffle

303: Foolproof plug-in

304: Through hole

31: The first pick

311: first buckle convex part

32: second pick

321: second buckle convex

4: Pivot device

41: pivot shaft

411: Upright Section

412: arc segment

42: pivot hole

421: Hole Inner Edge

422: Gap

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view illustrating an existing screen device; Figure 2 is a three-dimensional exploded view illustrating an embodiment of the screen device of the present invention; FIG. 3 is a perspective view illustrating a situation where a screen is installed on the first frame of the embodiment; 4 is an incomplete three-dimensional exploded view illustrating an embodiment of the frame edge protection device of the screen device of the present invention; Fig. 5 is a partial front view illustrating the anti-collision and light-shielding effects of a front baffle and a rear baffle of this embodiment; Figure 6 is an incomplete three-dimensional exploded view illustrating a pivoting device of the embodiment of the screen device; FIGS. 7 and 8 are schematic diagrams, which cooperate with each other to illustrate a pivot shaft and a pivot hole of the pivoting device, and the situation in which the first frame body is pivoted in cooperation with each other; and FIG. 9 is a schematic diagram illustrating a situation in which the first frame body and a second frame body are attracted to each other and closed by a magnetic attraction mechanism.

2: screen device

21: The first frame

210: first opening

22: second frame

220: second opening

3: Frame corner protection device

4: Pivot device

Claims (18)

A frame body corner protection device of a screen device, comprising: a first pick and an anti-collision guard, wherein the inner edge of the first pick is provided with at least one first buckle convex portion, and the anti-collision guard One side of the piece is connected with the end of the first paddle, the anti-collision guard has at least a front piece and a rear piece, and an accommodating space is provided between the front piece and the back piece. The frame edge protection device of the screen device according to claim 1, wherein the anti-collision protection member is a soft material. According to claim 1, in the frame corner protection device of the screen device, a foolproof plug-in is provided at the inner edge of the accommodating space. The frame corner protection device of the screen device according to claim 3, wherein the rear baffle is larger than the front baffle. According to claim 3, the frame corner protection device of the screen device, wherein one of the first paddle or the anti-collision guard is provided with at least one through hole facing the accommodating space. The frame corner protection device of the screen device according to claim 1, wherein, the other side of the anti-collision guard is provided with a second pick, and the inner edge of the second pick and the first pick The inner edges are separated by 85 degrees to 95 degrees. According to claim 6, the frame edge protection device of the screen device, wherein the inner edge of the second pick is provided with at least one second buckle convex portion. A screen device with a frame corner protection device as claimed in any one of claims 1 to 7, comprising: a first frame and at least one frame corner protection device, wherein the first frame has at least one first frame Opening and a plurality of frame corners, the The frame body corner protection device is assembled on at least one of the frame corners of the first frame body. The screen device according to claim 8, wherein the first buckle convex portion of the first frame body opposite to the first pick is provided with a first engaging hole. The screen device according to claim 8, wherein the position of the first frame body relative to the anti-collision guard is provided with a notch. The screen device according to claim 8, wherein the first frame body is provided with a recessed groove at a position relative to the first pick. The screen device according to claim 8, wherein the first frame body is provided with a first opening, and a mounting groove is provided around the periphery of the first frame body adjacent to the first opening, and the first opening is provided There is a screen, and the periphery of the screen extends into the installation groove, and a rubber strip is inserted into the installation groove to fix the periphery of the screen in the installation groove. The screen device according to claim 8, further comprising a second frame, and the second frame is arranged around the outer edge of the first frame. The screen device according to claim 13, wherein a first magnetic strip is embedded in the first frame, and a first groove is provided in a position of the second frame relative to the first magnetic strip, and the second frame is A groove is provided with a second magnetic strip that can attract the first magnetic strip. The screen device according to claim 13, wherein a second groove is further provided on the side of the second frame opposite to the first frame, and a bumper bumper is provided in the second groove. The screen device according to claim 13, wherein the first frame and the first At least one pivoting device is provided between the two frames. The pivoting device has at least a pivot shaft and a pivot hole. The pivot shaft has at least two parallel upright sections, and two are respectively connected to the upright sections The arc segment between the segments, and the pivot hole has at least an inner edge of the hole, and a gap set outwards from the inner edge of the hole. The gap is greater than the distance between the upright segments of the pivot axis, but less than The distance between the solitary segments of the pivot shaft. The screen device according to claim 16, wherein the pivot hole is provided on the outer edge of the first frame, and the pivot shaft is provided on the inner edge of the second frame, and the pivot shaft is connected to The pivot holes are arranged oppositely. The screen device according to claim 16, wherein the pivot shaft is provided on the outer edge of the first frame, and the pivot hole is provided on the inner edge of the second frame, and the pivot shaft is connected to The pivot holes are arranged oppositely.

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