Anti-mosquito structure, anti-mosquito window and anti-mosquito door

Abstract

The utility model discloses an anti-mosquito structure, an anti-mosquito window and an anti-mosquito door, the anti-mosquito structure is applied to doors and windows, the anti-mosquito structure comprises a frame, a movable sash and a winding mechanism, and the frame surrounds to form a mounting groove; the movable sash slides in the mounting groove in the first direction. The winding mechanism is arranged at one end, in the first direction, of the frame, an anti-mosquito net is automatically wound on the winding mechanism, and the outer end of the anti-mosquito net is connected with the movable sash. The anti-mosquito window comprises an anti-mosquito structure. The anti-mosquito door comprises a door frame and a door leaf, and the door leaf is provided with an anti-mosquito structure. The utility model can solve the problem that the gauze element of the existing door and window affects the indoor lighting and viewing effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mosquito-proof door and window, especially relates to a mosquito-proof structure, mosquito-proof window and mosquito-proof door. BACKGROUND

[0002] At present, in order to prevent mosquitoes, flies and the like from entering the room, a mosquito-proof structure is arranged on the door and window structure to realize the mosquito-proof function. The existing mosquito-proof structure mainly realizes mosquito-proof through external whole screen or installing screen at the opening position of the door and window fan, but the screen is always exposed on the door and window, seriously affects the light transmittance and visual effect of the door and window, causes the indoor light to be dim, and the door and window lose the viewing effect. SUMMARY

[0003] The utility model aims at providing a mosquito-proof structure, mosquito-proof window and mosquito-proof door to solve the technical problem that the screen affects indoor lighting and viewing effect in the prior art.

[0004] The technical scheme adopted to solve the above technical problem is:

[0005] The utility model discloses a mosquito-proof structure is applied to door and window, including:

[0006] Frame, the frame surrounds and forms the mounting groove;

[0007] Movable fan, the movable fan slides in the mounting groove along the first direction;

[0008] Winding mechanism, the winding mechanism is located at one end of the frame along the first direction, the winding mechanism is automatically wound with mosquito net, and the outer end of the mosquito net is connected with the movable fan.

[0009] The utility model at least has the beneficial effects that the movable fan slides in the mounting groove along the first direction, since the movable fan is connected with the outer end of the mosquito net, when the movable fan slides to be spaced apart from the frame, the mosquito net is unfolded with the movable fan and is located between the movable fan and the frame, at this time, indoor and outdoor can exchange air, and the mosquitoes and the like of outdoor cannot pass through the mosquito net and enter the room, realizing the mosquito-proof effect of the door and window.

[0010] When the movable fan slides to the frame, the winding mechanism automatically winds the mosquito net, so that the mosquito net is wound by the winding mechanism and hidden in the frame, the light of outdoor can enter indoor through the movable fan, improves indoor lighting, and people in indoor can enjoy the outdoor scenery through the movable fan.

[0011] As the further improvement of the above technical scheme, the first direction is vertical direction or horizontal direction.

[0012] As a further improvement of the above technical solution, the two winding mechanisms are respectively arranged at two ends of the frame along the first direction, and the outer ends of the two mosquito nets are respectively connected with the two movable fans.

[0013] As a further improvement of the above technical solution, the frame is rotationally connected with a chain wheel, the outer surface of the chain wheel is meshingly connected with a chain, and the two ends of the chain are respectively connected with the two movable fans.

[0014] As a further improvement of the above technical solution, the movable fan comprises a connecting profile, a glass piece and a mounting profile which are connected along the first direction, and the connecting profile and the mounting profile are both provided with an embedding groove for embedding the glass piece.

[0015] As a further improvement of the above technical solution, the two inner ends of the frame along the first direction are respectively provided with a connecting groove, and the mounting profile is embedded in the connecting groove when the mosquito net structure is in the closed state.

[0016] As a further improvement of the above technical solution, the frame is provided with an extension opening for the mosquito net to enter or exit, the mounting profile is provided with a mounting groove for connecting the outer end of the mosquito net, and the mounting groove and the extension opening correspond to each other along the first direction.

[0017] As a further improvement of the above technical solution, the winding mechanism comprises a winding pipe and an elastic piece, the winding pipe is rotationally connected with the frame, the winding pipe is connected with the inner end of the mosquito net, and the elastic piece is arranged in the winding pipe to automatically wind the mosquito net.

[0018] The utility model discloses an anti-mosquito window, comprising the anti-mosquito structure of any one of the above.

[0019] The utility model has at least the beneficial effect that the mosquito net is automatically wound by the winding mechanism along with the sliding of the movable fan, the opened anti-mosquito window can avoid the entry of mosquitoes and other flying insects into the room, and the closed anti-mosquito window can hide the mosquito net, thereby improving the lighting and viewing effect of the anti-mosquito window.

[0020] The utility model discloses an anti-mosquito door, comprising a door frame and a door leaf connected, and the door leaf is provided with the anti-mosquito structure of any one of the above.

[0021] The utility model has at least the beneficial effect that the door leaf is provided with the anti-mosquito structure, therefore, only the anti-mosquito structure needs to be opened, and the door leaf does not need to be opened, thereby realizing the ventilation and air exchange between the indoor and outdoor, and the mosquito net expanded along with the sliding of the movable fan can avoid the entry of mosquitoes and other insects into the room during the ventilation and air exchange. When ventilation is not needed, the anti-mosquito structure is closed by sliding the movable fan, and the winding mechanism automatically winds the mosquito net, thereby not affecting the light transmission and ornamental nature of the anti-mosquito door. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be further explained in connection with the drawings and embodiments;

[0023] Figure 1 It is the structure schematic drawing that the anti-mosquito structure or the anti-mosquito window of the embodiment of the utility model is in the closed state;

[0024] Figure 2 It is the structure schematic drawing that the anti-mosquito structure or the anti-mosquito window of the embodiment of the utility model is in the open state;

[0025] Figure 3 It is the internal structure schematic drawing that the anti-mosquito structure or the anti-mosquito window of the embodiment of the utility model is in the open state;

[0026] Figure 4 It is the sectional view that the anti-mosquito structure or the anti-mosquito window of the embodiment of the utility model is in the closed state;

[0027] Figure 5 It is the structure schematic drawing that the anti-mosquito structure of flat -open door is in the closed state;

[0028] Figure 6 It is the structure schematic drawing that the anti-mosquito structure of flat -open door is in the open state;

[0029] Figure 7 It is the structure schematic drawing that the anti-mosquito structure of push -pull door is in the closed state;

[0030] Figure 8 It is the structure schematic drawing that the anti-mosquito structure of push -pull door is in the open state;

[0031] Figure 9 It is the structure schematic drawing that the anti-mosquito structure of folding door is in the closed state;

[0032] Figure 10 It is the structure schematic drawing that the anti-mosquito structure of folding door is in the open state.

[0033] The marks in the drawings are as follows:

[0034] 100, anti-mosquito structure;

[0035] 200, frame;210, connecting groove;220, placing groove;

[0036] 310, outer movable leaf;320, inner movable leaf;330, connecting profile;340, glass piece;350, mounting profile;351, seating groove;

[0037] 400, winding mechanism;

[0038] 510, outer side mosquito net; 520, inner side mosquito net;

[0039] 610, sprocket; 620, chain;

[0040] 700, mosquito door; 710, door frame; 720, sliding door; 730, folding door leaf; 740, lock. DETAILED DESCRIPTION

[0041] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0042] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0043] In the description of the utility model, if there is a word such as “several” description, its meaning is one or more, the meaning of more than two and more than, less than, more than, etc. is not included in the number, above, below, within, etc. is understood as including the number. If the first, second, third is described, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0044] It should be noted that the X direction in the drawings is from the back side of the mosquito prevention structure to the front side; the Y direction is from the left side of the mosquito prevention structure to the right side; and the Z direction is from the lower side of the mosquito prevention structure to the upper side.

[0045] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0046] Reference Figures 1 to 10 , the following will give several embodiments of the mosquito prevention structure, mosquito prevention window and mosquito prevention door of the utility model.

[0047] AsFigures 1 to 10 As shown in the drawings, the mosquito-proof structure 100 is applied to a door or window, and the mosquito-proof structure 100 comprises a frame 200, a movable sash and a winding mechanism 400.

[0048] It can be understood that the frame 200 surrounds to form a mounting groove. Specifically, the frame 200 comprises two horizontally arranged cross beams and two vertically arranged vertical frames, and the two ends of the cross beams are respectively connected perpendicularly to one end of the two vertical frames, so that the frame 200 surrounds to form a square mounting groove.

[0049] It can be understood that the movable sash slides in the mounting groove along a first direction. Specifically, the frame 200 is provided with a guide rail on each of the two inner sides of the mounting groove along the first direction, and the opposite ends of the movable sash slide along the guide rails, so as to switch the closed state and the open state of the mosquito-proof structure 100. When the mosquito-proof structure 100 is in the open state, the movable sash and the frame 200 are spaced apart to form a square ventilation opening, and the ventilation opening is used for exchanging indoor air and outdoor air.

[0050] It can be understood that the winding mechanism 400 is arranged at one end of the frame 200 along the first direction, and the winding mechanism 400 automatically winds a mosquito net, and the outer end of the mosquito net is connected to the movable sash.

[0051] In this way, when the movable sash is opened, the mosquito-proof structure 100 is in the open state, the movable sash slides along the first direction and drives the connected mosquito net to be unfolded, so that the ventilation opening between the movable sash and the frame 200 is automatically covered by the mosquito net, avoiding mosquitoes, flies and the like from entering the indoor through the ventilation opening, protecting people from being bitten by mosquitoes, and at the same time maintaining good ventilation effect, and the mosquito net can also play the roles of windproof, dustproof and air filtration, as shown in Figure 2 , Figure 3 , Figure 6 , Figure 8 and Figure 10 .

[0052] When the movable sash slides along the first direction and meets the frame 200 where the winding mechanism 400 is arranged, at this time, the mosquito-proof structure 100 is in the closed state, and the winding mechanism 400 in the frame 200 automatically winds the mosquito net, so that the mosquito net is hidden in the winding mechanism 400 of the frame 200, sunlight can enter the indoor through the movable sash, and people can watch the outdoor scenery through the movable sash, as shown in Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 9 .

[0053] In some embodiments, the first direction is vertical direction, and the movable fan can be pulled up and down, and the outer end of the movable fan is connected to the outer end of the mosquito net, and the winding mechanism 400 is arranged at the upper end and / or the lower end of the frame 200.

[0054] In other embodiments, the first direction is horizontal direction, and the movable fan can be pushed and pulled horizontally, and the outer end of the movable fan is connected to the outer end of the mosquito net, and the winding mechanism 400 is arranged at the horizontal end of the frame 200.

[0055] In this way, the opening and closing mode of the movable fan can be selected according to the use habit or favorite style, and when the mosquito prevention structure 100 is opened, the mosquito net connected to the movable fan can slide to cover the ventilation opening. When the mosquito prevention structure 100 is in the closed state, the mosquito net can be wound by the winding mechanism 400 and hidden in the frame 200.

[0056] In this embodiment, the first direction is vertical direction, and the left inner end and the right inner end of the frame 200 are respectively provided with guide rails extending upward and downward, and the movable fan is connected to the frame 200 in the upward and downward sliding direction.

[0057] In some embodiments, the mosquito prevention structure 100 further comprises a fixed fan fixedly connected in the mounting groove. The movable fan and the winding mechanism 400 are respectively arranged one, and when the movable fan slides to coincide with the front and rear of the fixed window, the mosquito prevention structure 100 is in the opened state.

[0058] In this embodiment, the mosquito prevention structure 100 comprises two movable fans and two winding mechanisms 400. Correspondingly, the left end and the right end of the frame 200 are respectively provided with two guide rails corresponding in front and back, and the two movable fans are respectively slid in the two guide rails in front or in back. The two winding mechanisms 400 are respectively arranged at the upper end and the lower end of the frame 200, and the outer ends of the two wound mosquito nets are respectively connected to the two movable fans.

[0059] It can be understood that when the mosquito prevention structure 100 is in the closed state, the two movable fans are respectively slid at the upper end and the lower end of the mounting groove, and the two movable fans completely cover the mounting groove, realizing the windproof and rainproof function of the mosquito prevention structure 100. When the mosquito prevention structure 100 is in the opened state, at least one movable fan connected to one end of the mosquito net is spaced from the frame 200 to form a ventilation opening, meeting the ventilation demand of people.

[0060] It can be understood that when the two movable fans are slid to completely coincide in front and back, at this time, the ventilation opening area formed by the frame 200 and the movable fan is the largest, which is beneficial to the ventilation and air exchange of indoor and outdoor air.

[0061] Further, the two movable fans can be simultaneously slid to the middle part of the mounting groove, so that the upper end and the lower end of the mounting groove are both provided with ventilation openings, and the air entering the room can form an upward and downward convection, improving the ventilation effect of the room.

[0062] It can be understood that the two movable fans are linked, that is, when one movable fan is lifted up, the other movable fan is linked to move down; when one movable fan is pulled down, the other movable fan is linked to move up.

[0063] In this way, only one movable fan needs to be lifted or pulled to move both movable fans, making the opening and closing of the mosquito prevention structure 100 more simple and convenient. When the two movable fans overlap in the middle of the installation groove, the area of the ventilation opening is the largest, and the ventilation effect is the best.

[0064] It can be understood that the mosquito prevention structure 100 is provided with a linkage mechanism for linking the two movable fans, and the linkage mechanism is arranged between the frame 200 and the two movable fans. Specifically, the linkage mechanism includes a sprocket 610 and a chain 620, as shown in Figure 4 The sprocket 610 is rotatably connected to the inside of the frame 200, and the rotation axis of the sprocket 610 extends in the left-right direction. The chain 620 is engaged around the outer surface of the sprocket 610, one end of the chain 620 is connected to the movable fan in front, and the other end of the chain 620 is connected to the movable fan in back, thereby realizing the up-down linkage of the two movable fans.

[0065] It can be understood that, since the weights of the two movable fans are equal, and the chain 620 and the sprocket 610 have friction, when there is no external force, the two movable fans are balanced in the installation groove, and the two movable fans and the frame 200 are relatively fixed.

[0066] It can be understood that the movable fan includes a connecting profile 330 connected in a first direction, a glass piece 340, and a mounting profile 350, as shown in Figure 3 and Figure 4 Specifically, one end of the connecting profile 330 towards the glass piece 340 is provided with an embedding groove, one end of the mounting profile 350 towards the glass piece 340 is also provided with an embedding groove, and the upper end and the lower end of the glass piece 340 are embedded in the embedding grooves and fixedly connected with the connecting profile 330 and the mounting profile 350 by means of glass cement or bolts.

[0067] It can be understood that when the mosquito prevention structure 100 is in the closed state, the connecting profiles 330 of the two movable fans overlap in front and back, so that the area of the glass piece 340 in the installation groove can be larger, and more sunlight can pass through the glass piece 340 to illuminate the indoor, and people have a larger viewing area to view the outdoor scenery.

[0068] It can be understood that when the mosquito prevention structure 100 is applied to a scene that does not need to view the scenery, the glass piece 340 can also be replaced by a wooden piece, a stainless steel piece, or other opaque plate pieces, which can hide the mosquito net while achieving beauty and ventilation, and avoid exposing people's privacy.

[0069] It can be understood that the frame 200 is provided with a connecting groove 210 at each of the two inner ends in the first direction, as shown in Figure 3 and Figure 4 , that is, the side of the two cross beams close to each other is respectively provided with a connecting groove 210, and when the mosquito prevention structure 100 is in the closed state, the two connected installation profiles 350 are respectively embedded in the two connecting grooves 210, hiding the installation profiles 350 of the movable sashes, further expanding the area of the glass piece 340, increasing indoor lighting, and improving the viewing effect.

[0070] It can be understood that the two movable sashes and the two connecting grooves 210 are arranged in axial symmetry in the left-right extension direction.

[0071] It can be understood that the frame 200 is provided with an extension opening for the mosquito net to enter and exit. Specifically, the two cross beams are respectively provided with a placing groove 220 for mounting the winding mechanism 400, as shown in Figure 4 , the two placing grooves 220 are both in communication with the mounting groove, and the communication opening is the extension opening. The screen wound by the winding mechanism 400 is opposite to the extension opening in the up-down direction, so that the outer end of the screen can be extended from the extension opening and connected with the movable sash.

[0072] It can be understood that the installation profile 350 is provided with a mounting groove 351, as shown in Figure 4 , the mounting groove 351 is used for connecting with the outer end of the mosquito net, and the mounting groove 351 and the extension opening correspond in the first direction. Specifically, the outer end of the mosquito net is inserted into the mounting groove 351 and can be connected and fixed with the installation profile 350 by means of screws or clamping. The mounting groove 351 and the extension opening correspond in the up-down direction, so that when the movable sash moves, the outer end of the screen can be directly pulled out or retracted in the up-down direction.

[0073] It can be understood that the two movable sashes include an outer movable sash 310 and an inner movable sash 320, as shown in Figure 1 , Figure 5 , Figure 7 and Figure 9 . When the outer movable sash 310 and the inner movable sash 320 are overlapped by sliding, the outer movable sash 310 is arranged close to the outdoor, and the inner movable sash 320 is arranged close to the indoor, that is, the outer movable sash 310 is arranged forward, and the inner movable sash 320 is arranged backward.

[0074] Correspondingly, the two mosquito nets include an outer mosquito net 510 and an inner mosquito net 520, as shown in Figure 2 , Figure 3 , Figure 6 , Figure 8 and Figure 10 . When the mosquito prevention structure 100 is in the open state, the outer mosquito net 510 is arranged close to the outdoor, and the inner mosquito net 520 is arranged close to the indoor, that is, the outer mosquito net 510 is arranged forward, and the inner mosquito net 520 is arranged backward.

[0075] In the embodiment, the outer mosquito net 510 is connected with the inner movable sash 320 in front and back, and the lower end of the inner movable sash 320 is embedded in the lower horizontal beam, that is, in the lower horizontal beam, the connecting groove 210 is located behind the placing groove 220. The inner mosquito net 520 is connected with the outer movable sash 310 in front and back, and the upper end of the outer movable sash 310 is embedded in the upper horizontal beam, that is, in the upper horizontal beam, the connecting groove 210 is located in front of the placing groove 220, as shown in the figure. Figure 3

[0076] It can be understood that the connecting profile 330 is provided with a brush strip and a buffer, the brush strip can prevent air from entering the room and maintain the comfortable temperature in the room, and the brush strip can also prevent dust, water and noise. The buffer can avoid the collision of the two front and back corresponding connecting profiles 330 when the mosquito prevention structure 100 is in the closed state.

[0077] In the embodiment, the winding mechanism 400 comprises a winding pipe and an elastic member.

[0078] It can be understood that the winding pipe extends along the left-right direction and is rotationally connected with the left groove surface and the right groove surface of the placing groove 220 at the left end and the right end thereof. The outer arc surface of the winding pipe is connected with the inner end of the mosquito net, and when the winding pipe rotates relative to the frame 200, the mosquito net can be wound or unfolded along the rotating winding pipe.

[0079] It can be understood that the elastic member is arranged in the winding pipe and abuts against the frame 200 at one end and abuts against the winding pipe at the other end. When no external force acts, the mosquito net is in the wound state, and when the mosquito prevention structure 100 changes to the closed state, the winding pipe can automatically wind the mosquito net through the elastic member.

[0080] In the embodiment, the elastic member is a torsion spring. The mosquito net is a gauze net.

[0081] The mosquito prevention window of the embodiment comprises the mosquito prevention structure 100. The frame 200 is a window frame, the two movable sashes are two window sashes, the winding mechanism 400 in the window frame winds the mosquito net, and the outer end of the mosquito net is wound or unfolded with the sliding window sash.

[0082] It can be understood that when the first direction is the horizontal direction, the mosquito prevention window is a horizontal sliding window.

[0083] In the embodiment, the first direction is the vertical direction, and the mosquito prevention window is a vertical sliding window.

[0084] In this way, the mosquito net is hidden in the window frame, and people can pull one of the window sashes to make the glass pieces 340 of the two window sashes partially coincide, so that the indoor and outdoor ventilation and air exchange are realized while the mosquito is automatically prevented.

[0085] ​The mosquito-proof door 700 of the embodiment of the utility model, including mutually connected door frame 710 and door leaf, door frame 710 is along wall body setting, door frame 710 still forms the threshold along the ground setting, door frame 710 and door leaf are connected, and the mosquito-proof structure 100 is set on the door leaf.

[0086] Thus, when ventilation is needed indoors, pulling the movable fan on the door leaf can automatically deploy the mosquito net, achieving ventilation and mosquito prevention. When the mosquito-proof structure 100 on the door leaf is in a closed state, the mosquito net is hidden, making the mosquito-proof door 700 beautiful.

[0087] In some embodiments, the mosquito-proof door 700 is a vertical hinged door, as shown in Figs. Figure 5 and Figure 6 Specifically, the mosquito-proof structure 100 is the door leaf, a lock 740 is arranged between the left inner end of the door frame 710 and the left end of the door leaf, so that the two can be fixed relative to each other. A hinge structure is arranged between the right inner end of the door frame 710 and the right end of the door leaf, and the hinge structure is a hidden hinge, making the appearance of the mosquito-proof door 700 neat and beautiful.

[0088] In other embodiments, the mosquito-proof door 700 is a sliding door, as shown in Figs. Figure 7 and Figure 8 Specifically, the sliding door includes a door frame 710 and a plurality of door leaves, the door frame 710 is provided with a sliding rail, and the plurality of door leaves are slidably connected to the door frame 710, achieving sliding opening and closing of the sliding door. At least one door leaf is a mosquito-proof structure 100, achieving ventilation and mosquito prevention when the mosquito-proof structure 100 is opened, and the plurality of door leaves of the sliding door are beautiful when the mosquito-proof structure 100 is closed, facilitating light transmission and viewing.

[0089] It can be understood that the plurality of door leaves includes two sliding doors 720 and two mosquito-proof structures 100, as shown in Figs. Figure 7 and Figure 8 When the sliding door is in a closed state, the two sliding doors 720 are located between the two mosquito-proof structures 100, a lock 740 is arranged between the two sliding doors 720, and a lock 740 is also arranged between the two mosquito-proof structures 100 and the two side door frames 710, so that the door frame 710 and the plurality of door leaves are stably closed. The two mosquito-proof structures 100 can further increase the ventilation efficiency of the mosquito-proof door 700 and accelerate the exchange of indoor air and outdoor air.

[0090] Further, the sliding door 720 includes a square frame arranged around, the spacing of the frame in the up-down direction is equal to the spacing between the two horizontal beams of the mosquito-proof structure 100, so that the mosquito-proof structure 100 and the sliding door 720 are unified in height when closed, making the sliding door more beautiful.

[0091] In still other embodiments, the mosquito-proof door 700 is a folding door, as shown in Figs. Figure 9 and Figure 10As shown in the figure. Specifically, the folding door comprises a door frame 710 and a plurality of door leaves, each of which is hinged to the door frame 710 or other door leaves at least at one end to realize the hinged opening and closing of the folding door. At least one door leaf is the anti-mosquito structure 100.

[0092] It can be understood that the plurality of door leaves comprises two folding door leaves 730 and an anti-mosquito structure 100, as shown in the figure. Figure 9 and Figure 10 The two folding door leaves 730 are hinged to each other, the inner left end of the left door frame 710 and the folding door located at the left end are hinged, a lock 740 is arranged between the folding door located at the right end and the anti-mosquito structure 100, the right end of the anti-mosquito structure 100 and the inner right end of the right door frame 710 are hinged, so that the folding door can be stably closed. The hinge structures are all concealed hinges.

[0093] The preferred embodiments of the utility model are described in detail above, but the utility model creation is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A mosquito-proof structure, characterized by The application is applied to doors and windows, comprising: a frame, which surrounds a mounting groove; a movable sash, which slides in the mounting groove along a first direction; a winding mechanism, which is arranged at one end of the frame along the first direction, and automatically winds a mosquito net, the outer end of which is connected with the movable sash.

2. The anti-mosquito structure according to claim 1, wherein The first direction is a vertical direction or a horizontal direction.

3. The mosquito-proof structure according to claim 1, characterized in that The movable sash and the winding mechanism are respectively provided with two, and the two winding mechanisms are respectively arranged at two ends of the frame along the first direction, the outer ends of the two mosquito nets are respectively connected with the two movable sashes, and the two movable sashes are arranged in linkage.

4. The mosquito-proof structure according to claim 3, characterized in that The frame is rotationally connected with a chain wheel, the outer surface of the chain wheel is meshingly connected with a chain, and the two ends of the chain are respectively connected with the two movable sashes.

5. The mosquito-proof structure according to claim 1, wherein The movable sash comprises a connecting profile, a glass piece and a mounting profile connected along the first direction, and the connecting profile and the mounting profile are both provided with an embedding groove for embedding the glass piece.

6. The mosquito-proof structure according to claim 5, characterized in that The two inner ends of the frame along the first direction are respectively provided with a connecting groove, and the mounting profile is embedded in the connecting groove when the mosquito net structure is in a closed state.

7. The mosquito-proof structure according to claim 5, wherein The frame is provided with an extension opening for the mosquito net to enter and exit, the mounting profile is provided with a placing groove for connecting the outer end of the mosquito net, and the placing groove and the extension opening correspond to each other along the first direction.

8. The mosquito-proof structure according to claim 1, wherein The winding mechanism comprises a winding pipe and an elastic piece, the winding pipe is rotationally connected with the frame, the winding pipe is connected with the inner end of the mosquito net, and the winding pipe is provided with an elastic piece inside, so that the mosquito net is automatically wound.

9. A mosquito-proof window, characterized in that The application comprises the mosquito net structure according to any one of claims 1 to 8.

10. A mosquito-proof door, characterized in that The application comprises a connected door frame and door sash, and the door sash is provided with the mosquito net structure according to any one of claims 1 to 8.

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