TWM495416U - Screen falling prevention device with drainage function - Google Patents

Description

Screen window anti-shedding device with drainage function

The present invention relates to a screen window anti-drop device which has both drainage function, and particularly relates to a screen window which can prevent the screen window from falling off without affecting the opening function of the screen window, and can prevent the water accumulated at the bottom edge of the seat body from having a drainage function. Anti-shedding device.

According to the existing aluminum doors and windows in the home, in order to prevent mosquito invasion, a screen window is generally provided, and the screen window is arranged on the outer side of the aluminum door and window, so that the screen window is embedded in the upper frame of the aluminum door and window frame and the guide frame of the lower frame. In order to prevent the screen from falling off, at this stage, there is an anti-drop device for mounting on the outer frame of the screen window, which can prevent the screen from falling off, and can be switched by the control button to strengthen the locking effect of the screen window. Effect, but the conventional anti-shedding device has at least the following defects:

1. The control button is marked by color. Since the anti-drop device is set at a height higher than the average person, it is difficult to see clearly.

2. It is not close to the frame of the screen window when it is installed.

3, no drainage function, easy to accumulate water in rainy days.

In view of this, the applicant has continuously researched and experimented, and has improved a screen-winding anti-drop device with drainage function to prevent the screen from falling off and prevent water from accumulating at the bottom edge of the seat.

The main purpose of this creation is to provide a screen window that has both drainage functions. The falling device can prevent the screen from falling off without affecting the opening function of the screen window, and can prevent water from accumulating at the bottom edge of the seat body.

The above-mentioned screen preventing and detaching device with drainage function comprises a body, a first passage and a second passage provided in the body, and a pressing member, a stopper having a control button, and a drainage groove is provided in the seat body. Road.俾 is provided at the top edge of the screen window, so that the screen track extends into the first passage and the second passage, and the pressing member reduces the space for the screen to be lifted, and prevents the screen from being unaffected by the opening function of the screen The purpose of shedding. The control block can be used to switch the stopper into the space under the pressing member to form a locking action on the pressing member, thereby enhancing the anti-dropping effect on the screen window, thereby completely restricting the screen window from being removed. The drainage channel is used to guide water to prevent water from accumulating at the bottom edge of the seat.

The above-mentioned screen preventing and detaching device with drainage function, wherein one of the outer edges of the seat body is provided with a protrusion, so that it is tight when mounted on the outer frame of the screen window.

The above-mentioned screen preventing/detaching device with drainage function, wherein the pressing member is set to be continuous wave shape to reduce the friction force.

1‧‧‧ body

11‧‧‧First Passage

12‧‧‧second channel

13‧‧‧Drainage channel

14‧‧‧Half shell

141‧‧‧ jack

15‧‧‧Half-shell

151‧‧‧Fixed column

16‧‧‧ protrusion

17‧‧‧ long hole

18‧‧‧Mirror area

19‧‧‧Mist area

2‧‧‧Parts

3‧‧‧blocks

31‧‧‧Control button

Fig. 1 and Fig. 2 are perspective views of the creation.

Figure 3 is an exploded view of the creation.

Figure 4 is an assembly state diagram of the creation.

Figure 5 is a diagram of the action state of the creation.

Figure 6 is another action state diagram of the present creation.

Please refer to Fig. 1 and Fig. 2 and Fig. 3 at the same time, which is a perspective view and an exploded view of the creation. As shown in the figure, the creation system includes: a body 1, a pressing member 2 and a stopper 3. Wherein, the seat body 1 is disposed in the hidden groove of the top edge of the screen window, and the upper portion of the seat body 1 is provided with a first passage 11 and a second passage 12 for the screen rails to extend oppositely, and the bottom edge is A drainage channel 13 of appropriate width is provided. In the present embodiment, the base body 1 is formed by the two half-shells 14 and 15 being oppositely closed. The two half-shells 14 and 15 are respectively provided with corresponding insertion holes 141 and fixing posts 151, and The half-shell 14 is provided with a frame portion 142, and two recesses 143, 144 are provided in the frame portion 142, and the two half-shells 14, 15 are coupled by the insertion hole 141 and the fixing post 151. One of the outer edges of the seat body 1 is provided with a projection 16.

The pressing member 2 is disposed on the base body 1. The pressing member 2 is connected to the seat body 1 at one end to have appropriate elasticity, and is formed into a continuous wave shape, so that the pressing member 2 is configured. The force of oscillating toward the first passage 11 of the seat.

The stopper 3 is provided with a control button 31, and the bottom edge is provided with a protruding rib 32, which is disposed on the side of the frame portion 142 of the base body 1 with respect to the pressing member 2, and is provided in a sleeve manner or the like. In the base body 1, the seat body 1 is provided with a horizontal long hole 17 , and a mirror surface area 18 and a matte surface area 19 are disposed above the long hole 17 , and the slider 3 is disposed in the long hole 17 . The control button 31 is exposed by the long hole 17 , and the control button 31 is provided for the user to control the block 3 to walk left and right in the long hole 17 , and is engaged with the groove 143 or the groove by the protruding rib 32 . The 144 is configured to control the space of the stop 3 to enter and exit the rear end of the pressing member, and the mirror area 18 and the matte area 19 constitute an open and closed state.

By the combination of the foregoing members, the screen window anti-dropping device with drainage function is constructed Set.设 The seat body 1 of the present invention is arranged at the top edge of the screen window to assist the reinforcing joint between the screen window and the screen window track, so as to prevent the screen window from falling off without affecting the screen window opening function. And the effect of drainage can be achieved.

Please refer to Figure 4 for the assembled state diagram of this creation. Please cooperate with Figure 2, as shown in the figure, the assembly is provided with a notch 41 in the frame 4 of the screen, the seat body 1 is directly embedded in the frame 4 of the screen, and the control button of the block 3 is provided. 31 outwards to facilitate operation. At the time of assembly, since one of the outer edges of the seat body 1 is provided with a projection 16, it is tightly fitted when it is mounted on the screen frame 4. The drainage channel 13 provided at the bottom edge of the seat body 1 can be used to guide water to prevent water from accumulating at the bottom edge of the seat body 1.

Please refer to Figure 5 for the action state diagram of this creation. As shown in the figure, the present invention uses the end of the pressing member 2 to extend into the first passage 11 of the seat body 1, thereby reducing the space for the screen window to be lifted, so that the window opening function is not affected. In the state, the purpose of preventing the screen from falling off is achieved. When the present invention is used, it is also possible to switch the stopper 3 into the space below the end of the pressing member 2 to restrict the end of the pressing member 2 from swinging toward the exiting passage, and form a lock in the same shape as the pressing member 2. The function is to strengthen the anti-shedding effect on the screen window, and even completely restrict the screen window from being removed. In the case of the locking action, the frictional force can be reduced because the pressing member 2 is set to be continuous wave-shaped solid.

Please refer to Figure 6, which is another action state diagram of this creation. As shown in the figure, the creation of the stopper 3 can be withdrawn from the space under the end of the pressing member 2 by the switching of the control button 31, so as to release the restriction of the end of the pressing member 2 toward the exiting passage, thereby facilitating the restriction of the end of the pressing member 2 toward the exiting passage. Remove the window from the window frame to facilitate cleaning or replacement of the window. In the foregoing operation process, The mirror body 18 and the matte surface 19 for indicating the switching position of the stopper 3 are provided on the base body 1. Even if the seat body 1 is located at a high position, the user can clearly recognize the operation to increase the convenience of the creation. Sex.

The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and the details of the present invention are not deviated from the spirit of the present invention.

In summary, the present invention is provided with a seat body provided with a pressing member, and a stop block that can be switched in and out to form a screen preventing and falling-off device having a drainage function. Under the condition that the screen opening function is not affected, the purpose of preventing the screen from falling off is achieved, and the water at the bottom edge of the seat body can be prevented. For a practical design, it is a novelty creation. If you apply for a patent in accordance with the law, you will be punished by the Bureau of Public Information, and you will be granted a patent as soon as possible.

1‧‧‧ body

11‧‧‧First Passage

12‧‧‧second channel

14‧‧‧Half shell

15‧‧‧Half-shell

16‧‧‧ protrusion

17‧‧‧ long hole

18‧‧‧Mirror area

19‧‧‧Mist area

2‧‧‧Parts

3‧‧‧blocks

31‧‧‧Control button

Claims (4)

A screen window anti-drop device having a drainage function, comprising: a seat body, wherein the upper section is provided with a first passage and a second passage for the screen track to extend relatively, and the bottom edge is provided with a drainage channel of a proper width, The side of the seat body is provided with a lateral long hole, and a mirror surface area and a matte area are arranged above the long hole; the pressing member is disposed on the seat body, and the pressing member is at one end Attached to the seat body to have appropriate elasticity, and it is set to be continuous wave shape, so that the pressing member constitutes a force for oscillating in the direction of the first passage of the seat body; the stopper is provided with a control button. The control button is disposed in the long hole of the seat body, so that the control button is exposed by the long hole, and the control block controls the block to walk left and right in the long hole to control the space of the block relative to the lower end of the pressing member. And by the mirror area and the matte area to form an open and closed state indication; the seat body is arranged at the top edge of the screen window to assist the reinforcement of the joint between the screen window and the screen track so that it is not affected In the state of the screen opening function, the purpose of preventing the screen from falling off is achieved, and To achieve the effect of drainage. The screen preventing and detaching device having the drainage function according to the first aspect of the patent application, wherein one of the outer edges of the seat body is provided with a protrusion so as to be tightly mounted at the top edge of the screen window. The screen preventing and detaching device having the drainage function according to the first aspect of the patent application, wherein the seat system is provided with a frame portion, and two grooves are provided in the frame portion, and the bottom edge of the block is provided with a protruding rib, so that The stopper is disposed on the frame portion of the seat body, and when the stopper is traveling left and right in the long hole, the positioning is formed by the protruding rib being engaged with the two grooves. The screen window anti-drop device having the drainage function as described in the first aspect of the patent application, wherein the seat system is composed of two half shells.