Outdoor rest appliance with anti-mosquito function

Abstract

The utility model relates to an outdoor rest appliance with an anti-mosquito function, and aims to solve the technical problems that an existing anti-mosquito appliance is difficult to store and fold and inconvenient to carry. According to the technical scheme, the folding reclining chair comprises a folding reclining chair, connecting components, telescopic vertical rods, connecting elbows, transverse rods and a mosquito net, the connecting components are arranged on front and rear supporting rods of the folding reclining chair, the lower ends of the telescopic vertical rods are connected with the connecting components, the connecting elbows are arranged at the upper ends of the telescopic vertical rods, the two ends of the transverse rods are connected with the connecting elbows, and the mosquito net is erected and fixed on the transverse rods and the folding reclining chair; the connecting component comprises an angle adjuster, a wrenching rod, a fixing buckle, a universal joint and a connecting bolt, the universal joint is a universal connector universal joint for a fishing umbrella, the disc is fixedly arranged on the side wall of the angle adjuster and the fixing buckle, the connecting bolt sequentially penetrates through the fixing buckle, the universal joint and the angle adjuster through threaded connection, and the other end of the connecting bolt is hinged to the head of the wrenching rod. The universal joint, the angle adjuster and the telescopic rod can be quickly mounted and dismounted, and are convenient to store.

Description

Technical Field

[0001] This utility model belongs to the technical field of household products, specifically relating to an outdoor resting device with mosquito-proof function. Background Technology

[0002] On summer nights, people like to move their deck chairs or folding beds outdoors to cool off because of the hot weather. However, while cooling off, they inevitably get bitten by mosquitoes, which can interfere with their rest. Since they are in an open outdoor space, mosquito coils are not very effective, as they are pungent and cannot effectively kill insects.

[0003] In addition, when picnicking, fishing, or when farmers are guarding orchards or fields, they often need to rest outdoors. While folding lounge chairs or folding beds are convenient to fold and carry, they cannot prevent mosquito bites. Existing lounge chairs with mosquito-repellent functions, such as CN203676555U, do not have the function of quick folding and storage, and are easy to carry. Moreover, they require motor drive, have a complex structure, and are expensive. Utility Model Content

[0004] The purpose of this invention is to solve the above-mentioned technical problems and provide an outdoor resting device with mosquito-proof function.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] An outdoor resting device with mosquito-repellent function includes a folding lounge chair, four connecting components, four telescopic vertical poles, four connecting elbows, two horizontal poles, and a mosquito net. Two connecting components are located on the two front legs of the folding lounge chair, and the other two connecting components are located on the foldable backrest support rod of the folding lounge chair. The lower ends of the four telescopic vertical poles are respectively connected to the four connecting components, and the four connecting elbows are respectively located on the upper ends of the four telescopic vertical poles. The two ends of one horizontal pole are connected to the two front connecting elbows, and the two ends of another horizontal pole are connected to the two rear connecting elbows. The mosquito net is erected and fixed on the two horizontal poles and the folding lounge chair.

[0007] The connecting components include an angle adjuster, a lever, a retaining buckle, a universal joint, and a connecting bolt. The universal joint is a 360° toothed universal joint for fishing umbrellas, consisting of two opposing discs with asymmetrical toothed meshing teeth. One of the toothed discs is fixed on the side wall of the angle adjuster and coaxial with the torsion spring mounting cylinder of the angle adjuster. The other toothed disc is fixed in the middle of the bottom surface of the retaining buckle. The connecting bolt passes through the retaining buckle, the universal joint, and the torsion spring mounting cylinder of the angle adjuster in sequence via threaded connection, and the other end extends to the other side of the angle adjuster and is hinged to the head of the lever.

[0008] The fixing buckle is sleeved on the legs and support rod of the folding recliner, and the lower end of the telescopic vertical rod is inserted into the connector of the angle adjuster.

[0009] Furthermore, the connector of the angle adjuster has symmetrical fixing holes on both sides of its sidewall, and the lower sidewall of the telescopic vertical rod has symmetrical button locks on both sides. When the lower part of the telescopic vertical rod is inserted into the connector of the angle adjuster, the button lock pops out when it passes through the fixing hole, thus fixing the telescopic vertical rod.

[0010] Furthermore, the folding lounge chair can be a folding bed, a folding chair, or a beach chair.

[0011] Furthermore, the engagement angle of the toothed disc of the universal joint is 8°-10°.

[0012] Furthermore, the connector end of the angle adjuster is provided with a guide inner bevel.

[0013] Furthermore, the two connecting elbows at the front and rear ends are connected by a telescopic crossbar.

[0014] Furthermore, the bottom of the mosquito net is equipped with drawstrings and buckles, and the skirt of the mosquito net is close to the ground.

[0015] Furthermore, the mosquito net is made of any one of the following: high-density polyester, high-grammage nylon, cotton yarn, or composite crystal yarn.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The connecting component of this utility model is directly sleeved on the recliner leg by a fixing buckle, which does not require tool installation. The angle can be further adjusted by the angle adjuster with multiple positions, and the installation and disassembly are convenient and quick.

[0018] 2. The telescopic rod of this utility model can be folded to its smallest volume and can be completely folded and retracted by the angle adjuster, and stored as an integral part of the folding chair, making it convenient to carry;

[0019] 3. This utility model achieves dual angle adjustment and quick folding function through a universal joint for 360° horizontal adjustment and an angle adjuster for multiple vertical adjustments, which significantly improves the stability of mosquito net coverage and can automatically compensate for uneven ground, avoiding the twisting or gaps in mosquito nets caused by the tilt of the ground in traditional brackets.

[0020] 4. The universal joint and angle adjuster of this utility model are used for the first time in a folding chair mosquito net recliner, realizing self-adaptation of the bottom tilt. The two work together to ensure that the mosquito net maintains its integrity, sealing and stability when the ground tilt is ≤8°.

[0021] 5. The connector of this utility model angle adjuster is provided with a guide inner bevel, which makes it easier to insert the telescopic rod and facilitates installation and connection. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0023] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0024] Figure 3 This is a schematic diagram of the connecting component structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the main structure of the connecting component of this utility model;

[0026] Figure 5 This is a schematic diagram of the assembly of the connecting component and the telescopic vertical rod of this utility model;

[0027] Figure 6 This is a schematic diagram of the universal joint structure of this utility model;

[0028] In the diagram: 1-Folding recliner, 2-Connecting component, 3-Telescopic vertical bar, 4-Connecting elbow, 5-Horizontal bar, 6-Telescopic horizontal bar, 7-Angle adjuster; 8-Toggle lever; 9-Fixing buckle; 10-Universal connector; 11-Connecting bolt; 12-Guide inner bevel; 13-Fixing hole; 14-Button lock. Detailed Implementation

[0029] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0030] Example 1

[0031] like Figure 1 As shown, an outdoor resting device with mosquito-repellent function includes a folding recliner 1, four connecting components 2, four telescopic vertical rods 3, four connecting elbows 4, two horizontal rods 5, and a mosquito net. The folding recliner 1 is a folding chair. Two connecting components 2 are located on the two front legs of the folding recliner 1, and the other two connecting components 2 are located on the foldable backrest support rod of the folding recliner 1. The lower ends of the four telescopic vertical rods 3 are respectively connected to the four connecting components 2, and the four connecting elbows 4 are respectively located on the four telescopic vertical rods 5. At the top of pole 3, the two ends of one horizontal bar 5 are connected to the two connecting elbows 4 at the front, and the two ends of the other horizontal bar 5 are connected to the two connecting elbows 4 at the rear. The mosquito net is made of cotton yarn and is erected and fixed on the two horizontal bars 5 and the folding recliner 1. The bottom of the mosquito net is equipped with drawstrings and buckles. When the buckles are pressed, the drawstrings are tightened, and when they are released, the buckles are locked. The purpose is to make the mosquito net fit the recliner and prevent mosquitoes from flying in through the gap between the mosquito net and the recliner. The skirt of the mosquito net is close to the ground to prevent mosquitoes from flying into the bottom of the recliner and to isolate most mosquitoes.

[0032] The connecting component 2 includes an adjuster 7, a lever 8, a fixing buckle 9, a universal joint 10, and a connecting bolt 11. The universal joint 10 is a 360° toothed universal joint for fishing umbrellas, consisting of two opposing discs with asymmetrical toothed meshing teeth. The tooth height is steeper at the front and gentler at the back to improve vibration resistance. The meshing angle of the toothed discs is 8°. One of the toothed discs is fixed on the side wall of the adjuster 7 and is coaxial with the torsion spring mounting cylinder of the adjuster 7. The other toothed disc is fixed in the middle of the bottom surface of the fixing buckle 9. The connecting bolt 11 passes through the fixing buckle 9, the universal joint 10, and the torsion spring mounting cylinder of the adjuster 7 in sequence by threaded connection. The other end extends to the other side of the adjuster 7 and is hinged to the head of the lever 8. The connecting head end of the adjuster 7 is provided with a guide inner bevel 12. The adjuster 7 adopts a 180° five-position hinge.

[0033] The fixing buckle 9 is sleeved on the legs and support rod of the folding recliner 1. The connector of the angle adjuster 7 has symmetrical fixing holes 13 on both sides of the side wall. The lower side wall of the telescopic vertical rod 3 has symmetrical button locks 14. The lower part of the telescopic vertical rod 3 is inserted into the connector of the angle adjuster 7. When the button lock 14 passes through the fixing hole 13, it pops out to fix the telescopic vertical rod 3.

[0034] The folding recliner 1 can also be a folding bed or a beach chair.

[0035] The engagement angle of the toothed disc of the universal joint 10 can also be any value between 8° and 10°.

[0036] The mosquito net has a drawstring and buckle at the bottom, and the skirt of the mosquito net is close to the ground.

[0037] The mosquito net can also be made of any of the following: high-density polyester, high-grammage nylon, or composite crystal yarn. It is breathable but not light-transmitting, which can effectively protect the user's privacy.

[0038] Table 1. Comparison of rapid storage results between Example 1 and traditional folding mosquito net frames. Unit: seconds.

[0039] project Example 1 Traditional mosquito net frame Disassembling mosquito nets 30 120 Separation support 10 retractable telescopic vertical poles 80 fold Push bar folding angle adjuster 15 60 total 55 260

[0040] As shown in Table 1, the folding and storage speed of this embodiment is reduced by 79%, making it suitable for use in scenarios such as guarding orchards and fishponds where frequent folding and storage are required.

[0041] This embodiment is applicable to folding beds, folding chairs or beach chairs whose width remains unchanged when folded up, and the crossbar 5 connecting the elbows 4 does not need to be extended or retracted.

[0042] In terms of cost, the universal joints and angle adjusters in this embodiment are all mature standard parts, and the total cost of the whole device can be controlled within 100 yuan. In contrast, the custom motor of CN203676555U in the background technology costs about 50 yuan / unit, the controller costs about 120 yuan / set, and the cost of the whole device is about 400 yuan / unit. Compared with the two, the cost of this embodiment is reduced by 75%.

[0043] Example 2

[0044] The difference between this embodiment and embodiment 1 is that the crossbar 5 between the two connecting elbows 4 at the front and rear ends is replaced with a telescopic crossbar 6. This is suitable for folding beds, folding chairs or beach chairs that have a smaller width when folded. As the width decreases, the telescopic crossbar 6 between the two connecting elbows 4 is shortened accordingly, resulting in a smaller size after folding.

[0045] This embodiment was tested in a farmland environment for 3 hours according to the testing standard GB / T 23797-2009, and the results are as follows:

[0046] Table 2 Test data of this embodiment and traditional mosquito net adjustment bracket

[0047] parameter Example 2 Traditional single-axis adjustment bracket Increase Ground tilt adaptability ≤8° ≤3° 167% mosquito net gap area ≤0.1cm² ≥5cm² 98% Mosquito Infestation Rate 0 per hour 3-5 birds / hour 100%

[0048] As shown in Table 2, the mosquito net in this embodiment has a coverage integrity rate of ≥98%, a mosquito prevention rate of 100%, and higher comfort.

[0049] The telescopic rod, angle adjuster, fixing buckle, and universal joint used in this utility model are all mature standard parts with low procurement costs. The total material cost can be controlled within ¥100, which is lower than the price of similar products.

[0050] The working process of this utility model:

[0051] When using Embodiment 1 of this utility model, place the folding recliner 1 in a shady outdoor place, open and install it, unscrew the fixing buckle 9 bolt on the connecting component 2, put it on the front leg and backrest support rod of the folding recliner 1, tighten the bolt, and then loosen the connecting bolt 11 by turning and twisting the lever 8, so that the two engagement discs of the universal joint 10 are released. Adjust the relative angle between the fixing buckle 9 and the angle adjuster 7 so that the connector of the angle adjuster 7 is vertically upward and the two engagement discs of the universal joint 10 are engaged. Tighten the universal joint 10 by rotating the connecting bolt 11 by turning the lever 8.

[0052] Holding the telescopic vertical rod 3, align its bottom with the connector of the angle adjuster 7 and insert it. The telescopic vertical rod 3 slides into the connector along the guide bevel 12, and the button lock 14 on the telescopic vertical rod 3 is pressed back. Manually adjust the insertion depth and angle of the telescopic vertical rod 3. When the button lock 14 reaches the position of the fixing hole 13, the button lock 14 pops out and inserts into the fixing hole 13 to lock it, thus fixing the telescopic vertical rod 3. After the four telescopic vertical rods 3 are installed, install the connecting elbow 4 on the upper end of the telescopic vertical rod 3 respectively, and install the crossbar 5. Between the two connecting elbows 4 at the front and the two connecting elbows 4 at the rear, finally set up the mosquito net on the crossbar 5, connecting elbows 4 and folding recliner 1. Secure it with clips or with straps and Velcro. The skirt of the mosquito net is close to the ground. The skirt edge is equipped with drawstrings and buckles. Press the buckles and tighten the drawstrings to make the mosquito net fit the recliner and prevent mosquitoes from flying in through the gap between the mosquito net and the recliner. The opening of the mosquito net is closed with Velcro, zipper or magnetic strip. After installation, the user can lift the curtain and lie down to cool off.

[0053] After use, retract the telescopic vertical rod 3 to its shortest length, and then push the horizontal rod 5 towards the folding recliner 1 along the direction of the adjustment of the angle adjuster 7. The telescopic vertical rod 3, along with the mosquito net, will be folded onto the folding recliner 1 along the rotation direction of the angle adjuster 7. Then, fold the folding recliner 1 to store it. The whole process is convenient and quick, enabling the device to be stored quickly.

[0054] After the second embodiment of this utility model is finished, since the width of the folding recliner 1 becomes narrower after being folded up, one end of the telescopic crossbar 6 is disconnected from one of the connecting elbows 4, the telescopic crossbar 6 is retracted to its shortest length, and then the telescopic vertical bar 3 is retracted to its shortest length. The telescopic vertical bar 3 is pushed towards the folding recliner 1 along the direction of adjustment of the angle adjuster 7. The telescopic vertical bar 3, together with the mosquito net, is folded onto the folding recliner 1 along the rotation direction of the angle adjuster 7, fitting snugly against the folding recliner 1. Then the folding recliner 1 is folded up and stored. The whole process is convenient and quick, realizing the rapid storage of the device.

[0055] This utility model has a wide range of applications and can be used for mosquito prevention when cooling off at night, outdoor camping, long-term prevention of mosquito bites in orchards and fish ponds when guarding agriculture, temporary rest areas on construction sites, and other scenarios.

Claims

1. An outdoor resting device with mosquito-repellent function, characterized in that, The device includes a folding recliner (1), four connecting components (2), four telescopic vertical rods (3), four connecting elbows (4), two horizontal rods (5), and a mosquito net. The two connecting components (2) are set on the two front legs of the folding recliner (1), and the other two connecting components (2) are set on the foldable backrest support of the folding recliner (1). The lower ends of the four telescopic vertical rods (3) are connected to the four connecting components (2), and the four connecting elbows (4) are set on the upper ends of the four telescopic vertical rods (3). The two ends of one horizontal rod (5) are connected to the two front connecting elbows (4), and the two ends of the other horizontal rod (5) are connected to the two rear connecting elbows (4). The mosquito net is erected and fixed on the two horizontal rods (5) and the folding recliner (1). The connecting component (2) includes an angle adjuster (7), a lever (8), a fixing buckle (9), a universal joint (10), and a connecting bolt (11). The universal joint (10) is a 360° toothed universal joint for a fishing umbrella universal connector, consisting of two opposing discs with asymmetrical toothed meshing teeth. One of the meshing teeth discs is fixed on the side wall of the angle adjuster (7) and coaxial with the torsion spring mounting cylinder of the angle adjuster (7). The other meshing tooth disc is fixed in the middle of the bottom surface of the fixing buckle (9). The connecting bolt (11) is connected to the torsion spring mounting cylinder of the fixing buckle (9), the universal joint (10), and the angle adjuster (7) by thread in sequence. The other end extends to the other side of the angle adjuster (7) and is hinged to the head of the lever (8). The fixing buckle (9) is fitted onto the legs and support rods of the folding recliner (1), and the lower end of the telescopic vertical rod (3) is inserted into the connector of the angle adjuster (7).

2. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The angle adjuster (7) has symmetrical fixing holes (13) on both sides of the connector side wall. The telescopic vertical rod (3) has symmetrical button locks (14) on both sides of the lower side wall. The lower part of the telescopic vertical rod (3) is inserted into the connector of the angle adjuster (7). When the button lock (14) passes through the fixing hole (13), it pops out to fix the telescopic vertical rod (3).

3. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The folding recliner (1) is a folding bed, folding chair, or beach chair.

4. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The toothed engagement angle of the universal joint (10) is 8°-10°.

5. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The connector end of the angle adjuster (7) is provided with a guide inner bevel (12).

6. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The two connecting elbows (4) at the front and rear ends are connected by a telescopic crossbar (6).

7. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The mosquito net has a drawstring and buckle at the bottom, and the skirt of the mosquito net is close to the ground.

8. An outdoor resting device with mosquito-repellent function according to claim 1, characterized in that, The mosquito net is made of any one of the following: high-density polyester, high-grammage nylon, cotton yarn, or composite crystal yarn.

Images