CN217001622U - Mosquito-proof worm screen door - Google Patents

Abstract

The utility model provides an anti-mosquito screen door, and relates to the technical field of anti-mosquito screen doors. The mosquito-proof screen door comprises an upper slide rail (1), a support rod (2), a lower slide rail (3), an upper telescopic rod (4), a lower telescopic rod (5) and a screen (6), wherein the upper telescopic rod (4) is arranged in the upper slide rail (1); a telescopic rod lower part (5) is arranged in the lower sliding rail (3); the free end of the upper (4) of the telescopic rod is provided with a hook (401), and the free end of the lower (5) of the telescopic rod is provided with a limit convex buckle (501); the supporting rod (2) can be matched with the hook (401) and the limit convex buckle (501); the yarn curtain (6) is a flexible yarn net, three edges of the yarn curtain (6) are provided with annular sleeves with openings at two ends, and the supporting rod (2), the telescopic rod upper part (4) and the telescopic rod lower part (5) are respectively penetrated through. The utility model solves the technical problems of poor effect, difficult cleaning and unchanged disassembly of the existing mosquito-proof screen door.

Description

An anti-mosquito screen door

technical field

The utility model relates to the technical field of anti-mosquito screen doors, in particular to an anti-mosquito screen door.

Background technique

In the summer mosquito breeding season, in order to prevent mosquitoes from entering the house, people often install anti-mosquito nets or anti-mosquito nets on the door frame, but many mosquitoes are still easy to enter the house, which affects people's lives. The existing anti-mosquito screen doors usually have the following shortcomings: (1) Mosquitoes may enter because people forget to close the door in time; (2) For some anti-mosquito doors that are automatically closed by adding magnets, they are usually light in weight. , easy to be blown open by the wind; (3) the existing anti-mosquito screen door remains unchanged, and it is easy to gather a lot of dust and dirt; (4) in winter and other seasons without mosquito effects, it will hinder entry and exit and affect sight.

In the patent CN201922245748.9, a double-opening mesh screen door for preventing mosquitoes for kitchen is disclosed, which includes a main frame, a sleeve is fixedly connected to the left end of the main frame, and a rotating rod is movably connected to the inner bottom end and the top end of the sleeve by a bearing, A rotating shaft is fixedly sleeved on the outside of the rotating rod, a return spring is fixedly sleeved at the top and bottom of the rotating shaft, a gauze is fixedly connected between the return springs at the top and bottom of the rotating shaft, and a magnet is fixedly connected to the right end of the gauze. , the right end of the sleeve is provided with a movable groove, the right end of the gauze runs through the movable groove and is located in the horizontal center of the main frame, the upper and lower parts of the front of the sleeve are fixedly connected with a fixing ring, and the inside of the two fixing rings are fixedly sleeved with brushes The right ends of the two brush rods are fixedly connected with brush heads. Although the patent can use the brush head to clean the dust and mosquito carcasses on the gauze, the screen door occupies a large area and cannot be moved.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide an anti-mosquito screen door. By setting upper rails, support rods, lower rails, multiple telescopic rods and sensors. It solves the technical problems that the existing mosquito-proof screen curtain door has poor effect, is difficult to clean, and remains unchanged in disassembly.

The purpose of the present utility model is achieved through the following technical solutions:

An anti-mosquito screen curtain door, comprising an upper slide rail, a support rod, a slide rail, an upper telescopic rod, a lower telescopic rod and a screen curtain, wherein:

The upper slide rail is a groove structure with a downward opening, which is horizontally installed on the top of the door frame, and the middle part is the upper slide rail 1 and the upper slide rail 2;

The upper slide rail 1 and the upper slide rail 2 are both provided with telescopic rods;

The sliding rail is a groove structure with an upward opening, which is installed and fixed on the ground at the door frame, located directly below the upper sliding rail, and the middle part is the lower rail 1 and the lower rail 2;

Both the first sliding rail and the second sliding rail are provided with a telescopic rod;

The upper and lower ends of each of the telescopic rods are respectively installed and fixed on the two ends of the upper slide rail and the two ends of the lower slide rail;

A telescopic rod motor is respectively connected on the telescopic rod and under the telescopic rod;

The free end on each of the telescopic rods is provided with a hook;

The free end under each of the telescopic rods is provided with a limit button;

One end of each support rod is a ring, which can be matched with a hook, and the other end is a groove, which can be matched with a limit button;

The gauze curtain is a flexible gauze mesh, and the three sides of the gauze curtain are provided with annular sleeves with openings at both ends, respectively allowing the support rod, the upper telescopic rod and the bottom of the telescopic rod to pass through;

A sensor and a power supply are also arranged on the sliding rail;

The telescopic rod motor, the sensor and the power supply are electrically connected.

Optionally or preferably, the upper slide rail is made of ABS plastic and fixed on the top of the door frame by bonding.

Optionally or preferably, the lower rail is made of aluminum alloy, and both ends of the bottom of the lower rail are provided with anti-skid rubber pads.

Optionally or preferably, metal rings are provided at two corners of one end of the gauze curtain away from the support rod, and the metal rings can be fixed on the telescopic rod and at the fixed ends under the telescopic rod.

Optionally or preferably, the sensor is an infrared sensor.

Based on the above technical solutions, the following technical effects can be produced:

The anti-mosquito screen curtain door provided by the utility model is suitable for balconies, bedrooms and other places requiring ventilation.

The beneficial effects of the present utility model include:

(1) The utility model can realize the automatic opening and closing of the mosquito-proof gauze curtain, which will not cause inconvenience when the hands of the passer are occupied, and can be automatically closed after the passer leaves, and there will be no mosquitoes flying due to forgetting to close. entry;

(2) The shape of the gauze curtain of the present invention is determined by the support rod, the upper part of the telescopic rod and the lower part of the telescopic rod, and the two ends of the support rod are respectively fixed in the upper slide rail and the lower slide rail, so the gauze curtain has a strong resistance to deformation Ability, will not be blown away by the wind;

(3) The gauze curtain of the present utility model is a flexible gauze net, and the three sides of the gauze are provided with annular sleeves with both ends open, respectively allowing the support rod, the telescopic rod to pass through, and the telescopic rod to pass through. When the gauze curtain needs to be cleaned, it can be It can be easily removed and can be freely cleaned by a household washing machine;

(4) The utility model is fixed on the door by means of non-marking bonding, which will not cause damage to the original wall or door frame. In the season when there is no need for anti-mosquito, the utility model can also be easily removed without affecting the beautiful.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation on the telescopic rod of the utility model;

Fig. 3 is the structural representation under the telescopic rod of the utility model;

In the picture: 1-upper rail, 2-support rod, 3-lower rail, 4-extending rod, 5-extending rod, 6-screen, 7-sensor, 8-power, 9-screw, 401 -Hook, 501-Limiting lug.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1:

As shown in Figure 1-Figure 3:

This embodiment provides an anti-mosquito screen curtain door, comprising an upper slide rail 1, a support rod 2, a slide rail 3, an upper telescopic rod 4, a lower telescopic rod 5 and a screen curtain 6, wherein:

The upper slide rail 1 is a groove structure with a downward opening, and is horizontally installed on the top of the door frame, and the middle part is the upper slide rail 1 and the upper slide rail 2;

The upper slide rail 1 and the upper slide rail 2 are both provided with a telescopic rod upper 4;

The sliding rail 3 is a groove structure with an upward opening, and is installed and fixed on the ground at the door frame, located directly below the upper sliding rail 1, and the middle part is the lower rail 1 and the lower rail 2;

The first sliding rail and the second sliding rail are provided with a telescopic rod lower 5;

Each of the telescopic rod upper 4 and the telescopic rod lower 5 are respectively installed and fixed on both ends of the upper slide rail 1 and both ends of the lower slide rail 3;

Each of the telescopic rod upper 4 and the telescopic rod lower 5 is respectively connected with a telescopic rod motor;

The free end of each of the telescopic rods 4 is provided with a hook 401;

The free end of each of the lower telescopic rods 5 is provided with a limit button 501;

One end of each of the support rods 2 is a ring, which can be matched with the hook 401, and the other end is a groove, which can be matched with the limit button 501;

The yarn curtain 6 is a flexible gauze, and the three sides of the yarn curtain 6 are provided with annular sleeves with openings at both ends, respectively allowing the support rod 2, the upper telescopic rod 4 and the lower rod 5 to pass through;

The lower rail 3 is also provided with a sensor 7 and a power supply 8;

The telescopic rod motor, the sensor 7 and the power source 8 are electrically connected.

In this embodiment, the upper slide rail 1 is made of ABS plastic, and is fixed on the top of the door frame by bonding.

In this embodiment, the lower rail 3 is made of aluminum alloy, and both ends of the bottom of the lower rail 3 are provided with anti-skid rubber pads.

In this embodiment, two corners of the screen curtain 6 away from the support rod 2 are provided with metal rings, and the metal rings can be fixed at the fixed ends of the upper telescopic rod 4 and the lower telescopic rod 5 .

In this embodiment, the sensor 7 is a D203S TO-3 infrared sensor.

This embodiment has the following advantages:

(1) This embodiment can realize the automatic opening and closing of the anti-mosquito gauze curtain, which will not cause inconvenience when the hands of the passer are occupied. After the passer leaves, it can be automatically closed, and there will be no mosquitoes flying due to forgetting to close it. entry;

(2) The shape of the yarn curtain 6 in this embodiment is determined by the support rod 2, the upper telescopic rod 4 and the lower telescopic rod 5, and the two ends of the support rod 2 are respectively fixed in the upper slide rail 1 and the lower slide rail 3, so the yarn The curtain 6 has strong resistance to deformation and will not be blown away by the wind;

(3) The gauze 6 of the present embodiment is a flexible gauze, and the three sides of the gauze are provided with annular sleeves with openings at both ends. When it needs to be cleaned, it can be easily removed and can be freely cleaned by a household washing machine;

(4) The parts of this embodiment are fixed by non-marking bonding, which will not cause damage to the original wall or door frame. In the season when there is no need for anti-mosquito, the utility model can also be easily dismantled. Affect the appearance.

The above are only preferred embodiments of the present invention, and it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as an exclusion of other embodiments, but can be used in various other combinations, modifications and environments. , and can be modified within the scope of the concepts described herein, through the above teachings or skill or knowledge in the relevant field. However, modifications and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all fall within the protection scope of the appended claims of the present invention.

Claims (5)

1. An anti-mosquito screen curtain door is characterized in that: comprising an upper slide rail (1), a support rod (2), a lower slide rail (3), a telescopic rod upper (4), a telescopic rod lower (5) and a screen curtain (6), where: The upper slide rail (1) is a downwardly opening groove structure, installed horizontally on the top of the door frame, and the middle part is the upper slide rail 1 and the upper slide rail 2; The upper slide rail 1 and the upper slide rail 2 are both provided with a telescopic rod upper (4); The sliding rail (3) is a groove structure with an upward opening, and is installed and fixed on the ground at the door frame, located directly below the upper sliding rail (1), and the middle part is the sliding rail 1 and the sliding rail 2; The lower rails (1) and the lower rail (2) are provided with telescopic rod lowers (5); Each of the telescopic rod upper (4) and the telescopic rod lower (5) are respectively installed and fixed on both ends of the upper slide rail (1) and both ends of the lower slide rail (3); A telescopic rod motor is respectively connected to the upper (4) and lower (5) of each telescopic rod; The free end of each of the telescopic rods (4) is provided with a hook (401); The free end of each lower telescopic rod (5) is provided with a limit button (501); One end of each of the support rods (2) is a lifting ring, which can be matched with the hook (401), and the other end is a groove, which can be matched with the limiting button (501); The gauze curtain (6) is a flexible gauze mesh, and the three sides of the gauze curtain (6) are provided with annular sleeves with both ends open, respectively making the support rod (2), the upper telescopic rod (4) and the lower telescopic rod (5). ) pass through; The lower rail (3) is also provided with a sensor (7) and a power supply (8); The telescopic rod motor, the sensor (7) and the power supply (8) are electrically connected. 2 . The anti-mosquito screen door according to claim 1 , wherein the upper slide rail ( 1 ) is made of ABS plastic, and is fixed on the top of the door frame by bonding. 3 . 3. An anti-mosquito screen door according to claim 1, characterized in that: the lower rail (3) is made of aluminum alloy, and both ends of the bottom of the lower rail (3) are provided with anti-skid rubber pads . 4. An anti-mosquito screen door according to claim 1, characterized in that: the two corners of the screen curtain (6) away from one end of the support rod (2) are provided with metal rings, and the metal rings can be fixed on the At the fixed ends of the upper (4) and lower (5) telescopic rods. 5 . The anti-mosquito screen door according to claim 1 , wherein the sensor ( 7 ) is an infrared sensor. 6 .

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