A foldable mosquito net

Abstract

The utility model discloses a folding mosquito net, including X axle direction's long folding pole, Y axle direction's short folding pole, Z axle direction's longitudinal support and positioning assembly, long folding pole between short folding pole with longitudinal support's end is connected with folding connecting piece, folding connecting piece is used for long folding pole, short folding pole with longitudinal support is combined into mosquito net frame, positioning assembly sets up long folding pole on short folding pole with folding connecting piece for the positioning of mosquito net frame bottom, the utility model discloses simple structure, reasonable in design has realized mosquito net whole's quick opening and folding effect, and has adopted lockable folding joint above mosquito net frame, has adopted the movable joint of exempting from locking below mosquito net frame, has optimized the design under the prerequisite of guaranteeing mosquito net frame structure strength, has further improved operation convenience and speed, has also reduced the production cost of mosquito net frame.

Description

Technical Field

[0001] This utility model relates to the field of mosquito net technology, specifically a folding mosquito net. Background Technology

[0002] With increasing demands for a healthy lifestyle and heightened environmental awareness, physical mosquito control methods are regaining popularity among consumers. Mosquito nets, as a safe and effective mosquito control tool free of chemical pollution, play an important role in modern home life. They not only effectively block mosquito bites and prevent the spread of diseases, but also provide a safe physical barrier for the sleeping environment, meeting people's needs for a healthy sleep environment.

[0003] The shortcomings of existing technology: Currently, most mosquito nets on the market use a support rod structure, with metal or plastic frames supporting the net to create an enclosed sleeping space. These nets typically consist of multiple support rods, connectors, and fabric, requiring complex assembly steps before use. However, existing mosquito nets still have significant drawbacks. Specifically, during off-seasons or when relocation is necessary, disassembly and storage are cumbersome, requiring the individual disassembly of each component, which is complex and time-consuming. Reassembly often requires users to relearn the assembly process, causing inconvenience. Utility Model Content

[0004] The purpose of this invention is to provide a folding mosquito net to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding mosquito net, comprising a long folding rod in the X-axis direction, a short folding rod in the Y-axis direction, a longitudinal support member in the Z-axis direction, and a positioning component. A folding connector is connected between the ends of the long folding rod, the short folding rod, and the longitudinal support member. The folding connector is used to combine the long folding rod, the short folding rod, and the longitudinal support member into a mosquito net frame. The positioning component is disposed on the long folding rod, the short folding rod, and the folding connector for positioning the bottom of the mosquito net frame.

[0006] Preferably, the folding connector includes a folding tee, a folding joint, and a movable joint. The folding tee is used to connect the long folding rod, the short folding rod, and the longitudinal support member. The folding joint is used to connect the upper folding rods of the mosquito net frame, and the movable joint is used to connect the lower folding rods of the mosquito net frame.

[0007] Preferably, the folding tee includes a tee frame, which is directly connected to the longitudinal support member in the Z-axis direction by opening a sleeve. The tee frame is rotatably connected to a rotating sleeve at the joint in the X and Y axes by opening mounting holes. An outer sleeve is slidably connected to the rotating sleeve, and the positioning end of the outer sleeve is nested at the joint of the tee frame for positioning the rotating sleeve.

[0008] Preferably, the rotating sleeve has several horizontally formed bullet holes, and the long folding rod and the short folding rod are connected to the rotating sleeve by setting a ball at the end that matches the bullet hole.

[0009] Preferably, the folding joint includes a main sleeve and a secondary sleeve, which are respectively sleeved on the ends of the long folding rod or the short folding rod on the upper layer of the mosquito net frame. The main sleeve and the secondary sleeve are also rotatably connected by a pin. The rotating end of the main sleeve is also rotatably connected to a control plate. The end of the control plate has teeth that match the positioning groove of the rotating end of the secondary sleeve. The rotating end of the main sleeve is also provided with a spring to ensure that the teeth of the control plate engage with the positioning groove of the secondary sleeve.

[0010] Preferably, the movable joint includes a positioning sleeve, which is fixedly installed at the connecting end of the long folding rod or the short folding rod, and the end of the positioning sleeve is rotatably connected to the connecting end of the corresponding long folding rod or the short folding rod by means of a pin.

[0011] Preferably, the positioning component includes a foot plate and hooks. The hooks are symmetrically and movably attached to the folding rods at the bottom of the mosquito net frame. An elastic band connects the hooks and the foot plate. The foot plate is located under the mattress and fixed to the bed board. After the hooks are symmetrically attached to the folding rods at the bottom of the mosquito net frame, the positioning of the mosquito net frame is achieved by tightening the elastic band.

[0012] Preferably, the positioning component further includes a through groove on the outside of the folding tee, an L-shaped frame is provided in the through groove, and one side of the through groove is limited by a limiting card that matches the limiting hole on the L-shaped frame. The L-shaped frame, in conjunction with the limiting function, achieves clamping and positioning of one side of the mattress. The longitudinal support is also provided with an end cap that matches the top of the L-shaped frame.

[0013] Preferably, the longitudinal support includes a main tube and a secondary tube that are slidably connected to each other, the main tube being sleeved on the outside of the secondary tube, and the main tube and the secondary tube are also provided with adjusting members for adjusting extension and positioning.

[0014] Preferably, the cross-sectional shape of the long folding rod, the short folding rod, and the longitudinal support member is one of a circle, an ellipse, or a rectangle, respectively. Compared with the prior art, the beneficial effects of this utility model are: This folding mosquito net, by setting up folding connectors, achieves the effect of quick opening and folding of the entire mosquito net, and is easy to operate. At the same time, it uses a lockable folding joint at the top of the mosquito net frame and a lock-free movable joint at the bottom of the mosquito net frame. The design is optimized while ensuring the structural strength of the mosquito net frame, which further improves the convenience and speed of operation, and also reduces the production cost of the mosquito net frame. This type of folding mosquito net features a positioning component that uses several hooks to position the net frame on the mattress. The position and number of positioning points can be adjusted according to the user's needs. For mosquito nets designed for infants and young children, the net frame can also be positioned using a combination of hooks and an L-shaped frame. This flexible positioning method better meets the actual needs of current folding mosquito net usage. Attached Figure Description

[0015] Figure 1 This is a perspective view of the entire utility model; Figure 2 This is an exploded view of the folding tee of this utility model; Figure 3 For the present utility model Figure 1 An enlarged view of point A in the diagram; Figure 4 This is a schematic diagram of the internal connection structure of the main sleeve and the auxiliary sleeve in this utility model; Figure 5 For the present utility model Figure 1 An enlarged schematic diagram at point B; Figure 6 This is a schematic diagram showing the installation of the positioning component of this utility model on an infant mosquito net; Figure 7 For the present utility model Figure 6 Enlarged view of point C; Figure 8 (a) is a schematic diagram of the folding tee locking state of this utility model; Figure 8 (b) is a schematic diagram of the unlocked state of the folding three-way valve of this utility model; Figure 9 This is a front view folding schematic diagram of the mosquito net frame of this utility model; Figure 10 This is a diagram showing the evolution of the folding states of the first and second folding sleeves in this utility model. Figure 11 This is a diagram showing the evolution of the folding states of the third and fourth folding sleeves in this utility model. Figure 12 This is a schematic diagram of the connection block of this utility model.

[0016] In the diagram: 1. Long folding rod; 2. Short folding rod; 3. Longitudinal support; 301. Main pipe; 302. Secondary pipe; 303. Adjusting component; 4. Positioning assembly; 401. Foot plate; 402. Hook; 403. Telescopic belt; 404. Through groove; 405. L-shaped frame; 406. End cap; 5. Folding connector; 6. Folding tee; 601. Tee frame; 602. Rotating sleeve; 6021. Spring hole; 603. Outer sleeve; 7. Folding joint; 701. Main sleeve; 702. Secondary sleeve; 703. Control plate; 704. Spring; 705. First folding sleeve; 706. Second folding sleeve; 707. Button; 708. Third folding sleeve; 709. Fourth folding sleeve; 710. Push cap; 711. Face tooth; 8. Movable joint; 801. Positioning sleeve; 802. Connecting block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integrated connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified. Example

[0021] Please see Figure 1-12 As shown, this utility model provides a folding mosquito net technical solution: a folding mosquito net includes a long folding rod 1 in the X-axis direction, a short folding rod 2 in the Y-axis direction, a longitudinal support member 3 in the Z-axis direction, and a positioning component 4. A folding connector 5 is connected between the ends of the long folding rod 1, the short folding rod 2, and the longitudinal support member 3. The folding connector 5 is used to combine the long folding rod 1, the short folding rod 2, and the longitudinal support member 3 into a mosquito net frame. The folding connector 5 enables the mosquito net frame to be quickly folded and opened. The positioning component 4 is set on the long folding rod 1, the short folding rod 2, and the folding connector 5 for positioning the bottom of the mosquito net frame.

[0022] The folding connector 5 includes a folding tee 6, a folding joint 7, and a movable joint 8. The folding tee 6 connects the long folding rod 1 in the X-axis direction, the short folding rod 2 in the Y-axis direction, and the longitudinal support member 3 in the Z-axis direction at the corners of the mosquito net frame. There are eight folding tees 6. The folding joint 7 connects the upper folding rods of the mosquito net frame. There are four folding joints 7. The movable joint 8 connects the bottom folding rods of the mosquito net frame. There are also four movable joints 8. The folding tee 6, folding joint 7, and movable joint 8 achieve the folding of the mosquito net frame at the corners where it connects to the rods. When all joints are folded, the mosquito net frame is in its minimum contracted state.

[0023] like Figure 1 , 2 As shown in Figure 8, the folding tee 6 includes a tee frame 601. The tee frame 601 is directly connected to the longitudinal support member 3 in the Z-axis direction through a sleeve. At the joints in the X and Y axes, a rotating sleeve 602 is rotatably connected via mounting holes. An outer sleeve 603 is slidably connected to the rotating sleeve 602. Figure 8 As shown in (a), the inner diameter of the positioning end of the outer sleeve 603 is consistent with the joint of the tee frame 601 in the X and Y axis directions, so that the positioning end of the outer sleeve 603 can be nested in the joint of the tee frame 601 and positioned by interference fit to prevent the rotation of the rotating sleeve 602. The other end of the outer sleeve 603 slides against the outer wall of the rotating sleeve 602.

[0024] like Figure 8 As shown in (b), when the mosquito net frame needs to be folded, the user grabs the outer sleeve 603 with his hand and pushes the outer sleeve 603 away from the joint of the three-way bracket 601. At this time, the rotating sleeve 602 loses its limit and can rotate synchronously with the folding of the mosquito net frame. In addition, the end of the outer sleeve 603 is thickened to prevent the rotating sleeve 602 from slipping off.

[0025] The rotating sleeve 602 has several horizontally protruding holes 6021. The long folding rod 1 and the short folding rod 2 are connected to the rotating sleeve 602 by ball bearings at their ends that match the protruding holes 6021. The number of protruding holes 6021 is generally 2-4. By connecting different protruding holes 6021 with ball bearings, the size of the mosquito net frame can be finely adjusted, thus matching various brands of mattresses and reducing the problem of frame mismatch caused by different brands of mattresses having the same specifications but different dimensions.

[0026] like Figure 3-4 As shown, the folding connector 7 includes a main sleeve 701 and a secondary sleeve 702. The main sleeve 701 and the secondary sleeve 702 are respectively fitted onto the ends of the upper long folding rod 1 or the short folding rod 2 of the mosquito net frame. The main sleeve 701 and the secondary sleeve 702 are also rotatably connected by a pin. The rotating end of the main sleeve 701 is also rotatably connected to a control piece 703. The end of the control piece 703 has teeth that match the positioning groove of the rotating end of the secondary sleeve 702. The rotating end of the main sleeve 701 is also provided with a spring 704 to ensure that the teeth of the control piece 703 engage with the positioning groove of the secondary sleeve 702. When the mosquito net frame needs to be folded, the user presses one end of the control piece 703. The control piece 703 rotates against the elastic force of the spring 704, causing the front teeth to separate from the positioning groove of the secondary sleeve 702. At this time, the secondary sleeve 702 loses its limit and can rotate relative to the main sleeve 701, realizing the folding of the two upper long folding rods 1 of the mosquito net frame.

[0027] like Figure 10 As shown, the folding connector 7 may also include a first folding sleeve 705 and a second folding sleeve 706. The two folding sleeves are respectively fitted onto the ends of the upper long folding rod 1 of the mosquito net frame. The two are rotatably connected by a pin. The first folding sleeve 705 is provided with a pressable button 707. The first folding sleeve 705 is provided with a locking piece for locking the second folding sleeve 706. After the button 707 is pressed, it can push the locking piece to separate from the second folding sleeve 706, thereby realizing bending.

[0028] like Figure 11As shown, the folding connector 7 may further include a third folding sleeve 708 and a fourth folding sleeve 709. The two folding sleeves are respectively fitted onto the ends of the upper long folding rod 1 of the mosquito net frame. The inner side of the third folding sleeve 708 is movably connected to the fourth folding sleeve 709 via a positioning shaft. A push cap 710 is provided at the end of the positioning shaft. Engaging teeth 711 are formed on the mating surfaces of the third folding sleeve 708 and the fourth folding sleeve 709, and an elastic element ensures the engagement of the teeth 711 on both sides. When folding is required, pressing the push cap 710 overcomes the elastic force of the elastic element, causing the teeth 711 of the two folding sleeves to separate. At this time, the third folding sleeve 708 and the fourth folding sleeve 709 can rotate and fold relative to each other.

[0029] like Figure 5 and Figure 8 As shown, the movable connector 8 includes a positioning sleeve 801, which is fixedly installed on the connecting end of the long folding rod 1 or the short folding rod 2. The end of the positioning sleeve 801 is rotatably connected to the connecting end of the corresponding long folding rod 1 or short folding rod 2 via a pin. When the mosquito net needs to be folded, the long folding rod 1 or short folding rod 2 connected by the movable connector 8 can be folded directly.

[0030] like Figure 12 As shown, the movable joint 8 can also be a connecting block 802, the two ends of which are rotatably connected to the connecting ends of the long folding rod 1 or the short folding rod 2.

[0031] Because the movable joint 8 has a simple structure and no locking capability, it can only be used to connect the bottom folding rods of the mosquito net frame, thus preventing the mosquito net frame from collapsing. When folding the mosquito net frame, the movable joint 8 can be actively bent, ensuring ease of operation without affecting the strength and stability of the mosquito net frame.

[0032] Folding and opening procedure of the mosquito net frame: When folding, first open the four upper folding joints 7, so that the long folding rod 1 and the short folding rod 2 on the upper layer are in a slightly downward bent state. Then, open the locking outer sleeve 603 on the folding tee 6, so that the folding rods of the folding tee 6 in the X and Y axis directions are also in a rotatable state. Finally, move all the longitudinal support members 3 towards the center to gather them together, and the mosquito net frame is folded. When opening, pull the four longitudinal support members 3 away from each other, then lock the four uppermost folding joints 7, and finally move each outer sleeve 603 on the folding tee 6 to the locked position.

[0033] By setting the folding connector 5, the mosquito net can be quickly opened and folded, and the operation is simple. At the same time, a lockable folding joint 7 is used on the top of the mosquito net frame, and a lock-free movable joint 8 is used on the bottom of the mosquito net frame. The design is optimized while ensuring the structural strength of the mosquito net frame, which further improves the convenience and speed of operation, and also reduces the production cost of the mosquito net frame.

[0034] The positioning component 4 includes a foot plate 401 and a hook 402. The hook 402 is symmetrically and movably attached to the folding rod at the bottom of the mosquito net frame. The optimal attachment position of the hook 402 should be on the side of the folding rod close to the folding tee 6. An elastic strap 403 connects the hook 402 and the foot plate 401. The foot plate 401 is located under the mattress and fixed to the bed board. After the hook 402 is symmetrically attached to the folding rod at the bottom of the mosquito net frame, the positioning of the mosquito net frame is achieved by tightening the elastic strap 403.

[0035] In actual use, the footplate 401 should first be pressed under the mattress, or it can be fixed to the bed base with screws. Then, the hook 402 should be hung on the corresponding folding rod and the telescopic strap 403 tightened. Note that the positioning components 4 should be symmetrically installed on both sides of the mosquito net frame to ensure balanced tension on both sides. The number of positioning components 4 used can be determined according to actual needs, and can be an even number such as 2, 4, 6 or 8.

[0036] The positioning component 4 also includes a through groove 404 on the outside of the folding three-way connector 6. An L-shaped frame 405 is provided in the through groove 404. One side of the through groove 404 is limited by a limiting card that matches the limiting hole on the L-shaped frame 405. The L-shaped frame 405, in conjunction with the limiting function, achieves clamping and positioning of one side of the mattress. The longitudinal support member 3 is also provided with an end cap 406 that matches the top of the L-shaped frame 405.

[0037] In practical use, if the mosquito net is the same size as the mattress, it is generally secured with two 402 hooks at each of the four corners of the net frame. If it is a mosquito net for infants or toddlers, and the net is smaller than the mattress, such as... Figure 6 As shown, one side of the mosquito net can be fixed to the edge of the bed with an L-shaped frame 405, and the other side of the mosquito net can be fixed with a hook 402.

[0038] The positioning component 4 and several hooks 402 are used to position the mosquito net frame on the mattress. The position and number of positioning points can be adjusted according to the needs of the activity. In addition, for mosquito nets for infants and young children, the hooks 402 can be combined with L-shaped frames 405 to position the mosquito net frame. The positioning method is flexible and more in line with the actual use needs of current folding mosquito nets.

[0039] The longitudinal support member 3 includes a main tube 301 and a secondary tube 302 that are slidably connected to each other. The main tube 301 is connected to the sleeve of the three-way frame 601 in the Z-axis direction. The main tube 301 is sleeved on the outside of the secondary tube 302. The main tube 301 and the secondary tube 302 are also provided with adjusting members 303 for adjusting extension and positioning. The adjusting member 303 includes a positioning clip at the end of the main tube 301 and several positioning holes opened on the secondary tube 302. The two work together to realize the extension and positioning of the main tube 301 and the secondary tube 302. The height of the mosquito net can be further adjusted according to needs by adjusting the length of the main tube 301 and the secondary tube 302.

[0040] The cross-sectional shapes of the long folding rod 1, the short folding rod 2, and the longitudinal support member 3 are respectively circular, elliptical, or rectangular.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A folding mosquito net, characterized in that: The mosquito net includes a long folding rod (1) in the X-axis direction, a short folding rod (2) in the Y-axis direction, a longitudinal support member (3) in the Z-axis direction, and a positioning component (4). A folding connector (5) is connected between the ends of the long folding rod (1), the short folding rod (2), and the longitudinal support member (3). The folding connector (5) is used to combine the long folding rod (1), the short folding rod (2), and the longitudinal support member (3) into a mosquito net frame. The positioning component (4) is set on the long folding rod (1), the short folding rod (2), and the folding connector (5) for positioning the bottom of the mosquito net frame.

2. The folding mosquito net according to claim 1, characterized in that: The folding connector (5) includes a folding tee (6), a folding joint (7), and a movable joint (8). The folding tee (6) is used to connect the long folding rod (1), the short folding rod (2), and the longitudinal support (3). The folding joint (7) is used to connect the upper folding rods of the mosquito net frame. The movable joint (8) is used to connect the lower folding rods of the mosquito net frame.

3. The folding mosquito net according to claim 2, characterized in that: The folding tee (6) includes a tee frame (601), which is directly connected to the longitudinal support (3) in the Z-axis direction by opening a sleeve. The tee frame (601) is rotatably connected to a rotating sleeve (602) at the joint in the X and Y axes by opening mounting holes. An outer sleeve (603) is slidably connected to the rotating sleeve (602). The positioning end of the outer sleeve (603) is nested at the joint of the tee frame (601) for positioning the rotating sleeve (602).

4. The folding mosquito net according to claim 3, characterized in that: The rotating sleeve (602) has several bullet holes (6021) horizontally opened on it. The long folding rod (1) and the short folding rod (2) are connected to the rotating sleeve (602) by setting the end of the ball that matches the bullet hole (6021).

5. The folding mosquito net according to claim 2, characterized in that: The folding joint (7) includes a main sleeve (701) and a secondary sleeve (702). The main sleeve (701) and the secondary sleeve (702) are respectively sleeved on the ends of the long folding rod (1) or the short folding rod (2) on the upper layer of the mosquito net frame. The main sleeve (701) and the secondary sleeve (702) are also rotatably connected by a pin. The rotating end of the main sleeve (701) is also rotatably connected to a control piece (703). The end of the control piece (703) is provided with teeth that match the positioning groove of the rotating end of the secondary sleeve (702). The rotating end of the main sleeve (701) is also provided with a spring (704) to ensure that the teeth of the control piece (703) mesh with the positioning groove of the secondary sleeve (702).

6. The folding mosquito net according to claim 2, characterized in that: The movable joint (8) includes a positioning sleeve (801), which is fixedly installed on the connecting end of the long folding rod (1) or the short folding rod (2). The end of the positioning sleeve (801) is rotatably connected to the connecting end of the long folding rod (1) or the short folding rod (2) by opening a pin.

7. The folding mosquito net according to claim 2, characterized in that: The positioning component (4) includes a foot plate (401) and a hook (402). The hook (402) is symmetrically and movably attached to the folding rod at the bottom of the mosquito net frame. An elastic band (403) is connected between the hook (402) and the foot plate (401). The foot plate (401) is located under the mattress and fixed to the bed board. After the hook (402) is symmetrically attached to the folding rod at the bottom of the mosquito net frame, the positioning of the mosquito net frame is achieved by tightening the elastic band (403).

8. The folding mosquito net according to claim 7, characterized in that: The positioning component (4) also includes a through groove (404) opened on the outside of the folding tee (6). An L-shaped frame (405) is provided in the through groove (404). One side of the through groove (404) is limited by a limiting card that matches the limiting hole on the L-shaped frame (405). The L-shaped frame (405) cooperates with the limiting function to clamp and position one side of the mattress. An end cap (406) that matches the top of the L-shaped frame (405) is also provided on the longitudinal support (3).

9. The folding mosquito net according to claim 3, characterized in that: The longitudinal support member (3) includes a main tube (301) and a secondary tube (302) that are slidably connected to each other. The main tube (301) is sleeved on the outside of the secondary tube (302). The main tube (301) and the secondary tube (302) are also provided with adjusting members (303) for adjusting extension and positioning.

10. The folding mosquito net according to claim 9, characterized in that: The cross-sectional shapes of the long folding rod (1), the short folding rod (2), and the longitudinal support member (3) are respectively circular, elliptical, or rectangular.

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