Folding portable dustproof sunshade net

Abstract

The utility model relates to the technical field of sunshade net accessory devices, in particular to a folding portable dustproof sunshade net which can be conveniently carried and assembled by workers and reduce the burden of the workers, so that the convenience of the device is improved, and the practicability is enhanced. Comprising a first sunshade body and further comprises four sets of second sunshade bodies, four sets of baffles, a plurality of sets of hinged supports, a protective cover, a mounting plate, two sets of mounting blocks, four sets of connecting plates, four sets of rolling wheels, a connecting assembly, a fixing mechanism and a buffering assembly. One ends of the two sets of second sunshade bodies are evenly hinged to one end of the first sunshade body through the two sets of hinged supports respectively, the second sunshade bodies are tightly attached to one ends of the two adjacent second sunshade bodies respectively, and the bottoms of the first sunshade bodies are evenly connected with one ends of the tops of the four sets of baffles. The tops of the four sets of second sunshade bodies are slidably sleeved with the groove of the sealing cover.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade net attachment devices, in particular to a foldable portable dustproof sunshade net. Background Art

[0002] As we all know, with the development of social economy and the improvement of people's living standards, people's requirements for quality of life are also constantly increasing. In outdoor activities, especially in the hot summer, how to effectively block the sun, reduce the temperature, and reduce the harm of ultraviolet rays to the human body has become one of the focuses of people's attention. At present, people often use sunshade nets to prevent dust and sunshade when traveling and visiting construction sites.

[0003] It is found during use that the existing dustproof sunshade is usually a large-area flat structure, which is not easy to fold, transport and store, thereby reducing the convenience of the device and resulting in poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a foldable portable dustproof sunshade net that can be easily carried and assembled by staff, reducing the burden on staff, thereby improving the convenience of the device and thus enhancing the practicality.

[0005] The utility model discloses a foldable portable dustproof sunshade net, comprising a first sunshade body, and also comprising four groups of second sunshade bodies, four groups of baffles, multiple groups of hinge seats, a protective cover, a mounting plate, two groups of mounting blocks, four groups of connecting plates, four groups of rolling wheels, a connecting assembly, a fixing mechanism and a buffer assembly. Multiple groups of hinge seats are evenly arranged on the outside of the first sunshade body, one end of the two groups of second sunshade bodies is evenly hinged to one end of the first sunshade body through the two groups of hinge seats, and the second sunshade body is respectively in close contact with one end of the two adjacent second sunshade bodies, the bottom of the first sunshade body is evenly connected to one end of the top of the four groups of baffles, and the bottom of the protective cover is provided with a plurality of hinge seats. A groove is provided, and the top of four groups of second sunshade bodies and the protective cover grooves are slidably fitted. A groove is provided on the top of the mounting plate. The bottom of four groups of baffles are tightly fitted to the bottom of the mounting plate grooves, and the bottom of four groups of second sunshade bodies are slidably fitted to the mounting plate grooves. The left and right ends of the mounting plate grooves are tightly fitted to one end of a group of second sunshade bodies through a fixing mechanism. The bottom of the mounting plate is evenly connected to the top of the two groups of mounting blocks. The bottom of the two groups of mounting blocks are evenly slidably fitted to the top of the two groups of connecting plates through buffer components. The bottoms of the four connecting plates are respectively connected to the top of a group of rolling wheels, and the bottom of the protective cover is connected to the top of the mounting plate through a connecting component.

[0006] Preferably, the fixing mechanism includes two groups of splints, two groups of first screws and a limit assembly. The front and rear ends of the two groups of splints slide tightly against one end of the mounting plate groove through the limit assembly. A group of threaded holes are respectively provided at both ends of the mounting plate groove. One end of the two groups of first screws is threadedly connected to the mounting plate groove through the threaded holes, and one end of the two groups of first screws is rotatably connected to one end of the splint.

[0007] Preferably, the limit assembly includes four groups of limit blocks, and a group of slide grooves are respectively provided on both sides of the front and rear ends of the mounting plate groove. The four groups of limit blocks are respectively slidably connected to the mounting plate slide grooves, and the other ends of the four groups of limit blocks are respectively connected to one end of the splint.

[0008] Preferably, the connecting assembly includes two groups of fixed blocks, two groups of connecting blocks and two groups of second screws. The two ends of the bottom of the protective cover are respectively connected to the top of a group of fixed blocks. The bottoms of the two groups of fixed blocks are respectively provided with a group of card slots. The tops of the two groups of connecting blocks are respectively clamped in the fixed block card slots, and the bottoms of the two groups of connecting blocks are respectively connected to the top of the mounting plate. The two groups of connecting blocks are respectively provided with a group of threaded holes in the fixed block card slots. One end of the two groups of second screws are respectively threadedly connected to the connecting block and the fixed block through the threaded holes.

[0009] Preferably, the buffer assembly includes multiple groups of damping rods and multiple groups of connecting springs, a group of grooves are evenly arranged on the bottom of the two groups of mounting blocks, the tops of the four groups of mounting block grooves are respectively connected to the tops of the multiple groups of damping rods, the tops of the four groups of connecting plates are respectively evenly connected to the bottoms of the multiple groups of damping rods, a group of connecting springs are respectively arranged on the outside of the multiple groups of damping rods, and the tops of the four groups of connecting plates are respectively slidably fitted with the mounting block grooves.

[0010] Preferably, two sets of handles are further included, and the top of the protective cover is evenly provided with two sets of handles.

[0011] Preferably, four groups of rotating handles are further included, and one end of each of the two groups of first screw rods and the two groups of second screw rods is provided with a group of rotating handles.

[0012] Preferably, two groups of sponge pads are further included, with one group of sponge pads being respectively provided at the top of the mounting plate groove and the top of the protective cover groove.

[0013] Compared with the prior art, the foldable portable dust-proof sunshade net of the utility model has the following beneficial effects: first, the mounting plate drives the sunshade body to move to the designated position by rolling the rolling wheel, and then when it needs to be used, the staff adjusts the fixing component to separate it from the second sunshade body and then adjusts the connecting component, and the staff pulls the protective cover to separate the protective cover groove and the four groups of second sunshade bodies from the set, and then the staff takes out the second sunshade body and the first sunshade body, and then hinges the four groups of second sunshade bodies through the hinge seat, flips the four groups of second sunshade bodies until the bottom of the four groups of second sunshade bodies and the top of the baffle are in close contact, so that the four groups of second sunshade bodies and the first sunshade body are in the same plane, and then can be used normally, which is convenient for staff to carry and assemble, reduces the burden on staff, thereby improving the convenience of the device and thus enhancing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of the internal cross-sectional structure of the utility model;

[0016] Figure 3 This is a front view structural cross-sectional schematic diagram of the present utility model;

[0017] Figure 4 This is a schematic diagram of a top view of the structure section of the utility model;

[0018] Figure 5 It is an enlarged schematic diagram of the local structure of A of the present utility model;

[0019] Markings in the accompanying drawings: 1. First sunshade body; 2. Second sunshade body; 3. Hinge seat; 4. Protective cover; 5. Mounting plate; 6. Mounting block; 7. Connecting plate; 8. Baffle; 9. Rolling wheel; 10. Clamp; 11. First screw; 12. Limit block; 13. Fixed block; 14. Connecting block; 15. Second screw; 16. Damping rod; 17. Connecting spring; 18. Handle; 19. Rotating handle; 20. Sponge pad. DETAILED DESCRIPTION

[0020] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 5As shown, the utility model is a foldable portable dustproof sunshade net, including a first sunshade body 1, and also includes four groups of second sunshade bodies 2, four groups of baffles 8, multiple groups of hinge seats 3, protective covers 4, mounting plates 5, two groups of mounting blocks 6, four groups of connecting plates 7, four groups of rolling wheels 9, connecting components, fixing mechanisms and buffer components. Multiple groups of hinge seats 3 are evenly arranged on the outside of the first sunshade body 1, and one end of the two groups of second sunshade bodies 2 is evenly hinged to one end of the first sunshade body 1 through the two groups of hinge seats 3, and the second sunshade body 2 is divided into The bottom of the first sunshade body 1 is evenly connected to one end of the top of the four baffles 8. The bottom of the protective cover 4 is provided with a groove. The top of the four second sunshade bodies 2 and the protective cover 4 grooves are slidably fitted. The top of the mounting plate 5 is provided with a groove. The bottom of the four baffles 8 and the bottom of the mounting plate 5 grooves are in close contact, and the bottom of the four second sunshade bodies 2 and the mounting plate 5 grooves are slidably fitted. The left and right ends of the mounting plate 5 groove are respectively in close contact with one end of a group of second sunshade bodies 2 through a fixing mechanism. The mounting plate The bottom of 5 is evenly connected to the top of the two groups of mounting blocks 6, and the bottom of the two groups of mounting blocks 6 is evenly slidably fitted with the top of the two groups of connecting plates 7 through buffer components. The bottom of the four groups of connecting plates 7 is respectively connected to the top of a group of rolling wheels 9, and the bottom of the protective cover 4 is connected to the top of the mounting plate 5 through the connecting component. First, the mounting plate drives the sunshade body to move to the specified position by rolling the rolling wheels. Then, when it needs to be used, the staff adjusts the fixing component to separate it from the second sunshade body and then adjusts the connecting component. The staff pulls the protective cover so that the protective cover groove and the four groups of second sunshade bodies are separated from the set. Then the staff takes out the second sunshade body and the first sunshade body, and then hinges the four groups of second sunshade bodies through the hinge seat until the bottom of the four groups of second sunshade bodies are in close contact with the top of the baffle, so that the four groups of second sunshade bodies and the first sunshade body are in the same plane. Then they can be used normally, which is convenient for the staff to carry and assemble, reduces the burden on the staff, thereby improving the convenience of the device and thus enhancing its practicality.

[0022] As a preferred embodiment of the above, the fixing mechanism includes two groups of splints 10, two groups of first screws 11 and a limiting assembly. The front and rear ends of the two groups of splints 10 slide tightly against one end of the groove of the mounting plate 5 through the limiting assembly. A group of threaded holes are respectively provided at both ends of the groove of the mounting plate 5. One end of the two groups of first screws 11 is threadedly connected to the groove of the mounting plate 5 through the threaded holes, and one end of the two groups of first screws 11 is rotatably connected to one end of the splint 10 respectively. By rotating the first screw, the staff can quickly limit and fix the second sunshade body with the two groups of splints, thereby enhancing practicality.

[0023] As a preferred embodiment of the above, the limiting assembly includes four groups of limiting blocks 12, and a group of sliding grooves are respectively provided on both sides of the front and rear ends of the groove of the mounting plate 5. The four groups of limiting blocks 12 are respectively slidably connected to the sliding grooves of the mounting plate 5, and the other ends of the four groups of limiting blocks 12 are respectively connected to one end of the splint 10; the splint can be guided to prevent rotation and other factors that affect the clamping effect, thereby enhancing practicality.

[0024] As a preferred embodiment of the above, the connecting assembly includes two groups of fixing blocks 13, two groups of connecting blocks 14 and two groups of second screws 15. The two ends of the bottom of the protective cover 4 are respectively connected to the top of a group of fixing blocks 13. The bottoms of the two groups of fixing blocks 13 are respectively provided with a group of card slots. The tops of the two groups of connecting blocks 14 are respectively clamped in the card slots of the fixing blocks 13, and the bottoms of the two groups of connecting blocks 14 are respectively connected to the top of the mounting plate 5. The two groups of connecting blocks 14 are respectively provided with a group of threaded holes in the card slots of the fixing blocks 13. One end of the two groups of second screws 15 are respectively threadedly connected to the connecting blocks 14 and the fixing blocks 13 through the threaded holes. By threading the second screws with the connecting blocks and the fixing blocks respectively, the staff can quickly fix the protective cover and the mounting plate, thereby enhancing practicality.

[0025] As a preferred embodiment of the above, the buffer assembly includes multiple groups of damping rods 16 and multiple groups of connecting springs 17, a group of grooves are evenly arranged at the bottom of the two groups of mounting blocks 6, the tops of the grooves of the four groups of mounting blocks 6 are respectively connected to the tops of the multiple groups of damping rods 16, the tops of the four groups of connecting plates 7 are respectively evenly connected to the bottoms of the multiple groups of damping rods 16, a group of connecting springs 17 are respectively arranged on the outside of the multiple groups of damping rods 16, and the tops of the four groups of connecting plates 7 are respectively slidably fitted with the grooves of the mounting blocks 6; through the expansion and contraction of multiple groups of damping rods and connecting springs, the force generated by extrusion and collision can be effectively reduced, thereby enhancing practicality.

[0026] As a preference of the above embodiment, two groups of handles 18 are further included. Two groups of handles 18 are evenly arranged on the top of the protective cover 4; this allows the staff to quickly pull the protective cover, thereby enhancing practicality.

[0027] As a preference of the above embodiment, four sets of rotating handles 19 are further included. One end of each of the two sets of first screws 11 and the two sets of second screws 15 is provided with a set of rotating handles 19; the staff can quickly rotate the second screws, thereby enhancing practicality.

[0028] As a preference of the above embodiment, two groups of sponge pads 20 are also included, and a group of sponge pads 20 are respectively provided at the top of the groove of the mounting plate 5 and the top of the groove of the sealing cover; the wear on the first sunshade body and the second sunshade body caused by extrusion friction and the like can be reduced, thereby enhancing practicality.

[0029] The utility model provides a foldable portable dust-proof sunshade net. When working, it first rolls through the rolling wheel to make the mounting plate drive the sunshade body to move to the specified position. Then, when it needs to be used, the staff rotates the first screw by rotating the handle to make the two groups of splints separate and fit tightly with one end of the second sunshade body respectively, and then rotates the second screw by rotating the handle until the second screw is respectively disconnected from the threaded connection with the connecting block and the fixing block. Then the staff pulls the sealing cover by the handle to make the sealing cover groove and the four groups of second sunshade bodies separate from the set. Then the staff takes out the second sunshade body and the first sunshade body, and then hinges the four groups of second sunshade bodies through the hinge seat to flip the four groups of second sunshade bodies until the bottom of the four groups of second sunshade bodies are tightly fitted with the top of the baffle, so that the four groups of second sunshade bodies and the first sunshade body are in the same plane. Then they can be used normally. Before completing the above actions, it will first be moved to the position required by the user.

[0030] The terms "vertical," "horizontal," "left," "right," and the like are used herein for descriptive purposes only.

[0031] The "first", "second" and "third" in the present invention do not represent specific quantities and orders, but are only used to distinguish names.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A foldable portable dustproof sunshade net, comprising a first sunshade body (1), characterized in that: The invention also includes four groups of second sunshade bodies (2), four groups of baffles (8), multiple groups of hinge seats (3), protective covers (4), mounting plates (5), two groups of mounting blocks (6), four groups of connecting plates (7), four groups of rolling wheels (9), connecting components, fixing mechanisms and buffer components. Multiple groups of hinge seats (3) are evenly arranged on the outside of the first sunshade body (1). One end of the two groups of second sunshade bodies (2) is evenly hinged to one end of the first sunshade body (1) through the two groups of hinge seats (3), and the second sunshade body (2) is tightly attached to one end of the adjacent two second sunshade bodies (2). The bottom of the first sunshade body (1) is evenly connected to one end of the top of the four groups of baffles (8). The bottom of the protective cover (4) is provided with a groove. The four groups of second sunshade bodies (2) The top and the protective cover (4) are slidably mounted in grooves, the top of the mounting plate (5) is provided with a groove, the bottoms of the four groups of baffles (8) are tightly fitted with the bottoms of the mounting plate (5) grooves, and the bottoms of the four groups of second sunshade bodies (2) are slidably mounted in grooves of the mounting plate (5), the left and right ends of the grooves of the mounting plate (5) are tightly fitted with one end of a group of second sunshade bodies (2) through a fixing mechanism, the bottom of the mounting plate (5) is evenly connected to the tops of the two groups of mounting blocks (6), the bottoms of the two groups of mounting blocks (6) are evenly slidably mounted with the tops of the two groups of connecting plates (7) through a buffer assembly, the bottoms of the four groups of connecting plates (7) are respectively connected to the tops of a group of rolling wheels (9), and the bottom of the protective cover (4) is connected to the top of the mounting plate (5) through a connecting assembly.

2. A foldable portable dustproof sunshade net according to claim 1, characterized in that: The fixing mechanism comprises two groups of clamping plates (10), two groups of first screw rods (11) and a limiting assembly. The front and rear ends of the two groups of clamping plates (10) are respectively slidably attached to one end of the groove of the mounting plate (5) through the limiting assembly. A group of threaded holes are respectively provided at both ends of the groove of the mounting plate (5). One end of the two groups of first screw rods (11) is respectively threadedly connected to the groove of the mounting plate (5) through the threaded holes. One end of the two groups of first screw rods (11) is respectively rotatably connected to one end of the clamping plate (10).

3. A foldable portable dustproof sunshade net as claimed in claim 2, characterized in that: The limiting assembly includes four groups of limiting blocks (12), and a group of sliding grooves are respectively provided on both sides of the front and rear ends of the groove of the mounting plate (5). The four groups of limiting blocks (12) are respectively slidably connected to the sliding grooves of the mounting plate (5), and the other ends of the four groups of limiting blocks (12) are respectively connected to one end of the clamping plate (10).

4. A foldable portable dustproof sunshade net as claimed in claim 3, characterized in that: The connecting assembly comprises two groups of fixing blocks (13), two groups of connecting blocks (14) and two groups of second screw rods (15); the two ends of the bottom of the protective cover (4) are respectively connected to the top of one group of fixing blocks (13); the bottoms of the two groups of fixing blocks (13) are respectively provided with a group of card slots; the tops of the two groups of connecting blocks (14) are respectively card-engaged with the card slots of the fixing blocks (13); and the bottoms of the two groups of connecting blocks (14) are respectively connected to the top of the mounting plate (5); the two groups of connecting blocks (14) are respectively provided with a group of threaded holes penetrating the card slots of the fixing blocks (13); and one end of the two groups of second screw rods (15) is respectively threadedly connected to the connecting block (14) and the fixing block (13) through the threaded holes.

5. A foldable portable dustproof sunshade net as claimed in claim 4, characterized in that: The buffer assembly comprises a plurality of groups of damping rods (16) and a plurality of groups of connecting springs (17); the bottoms of the two groups of mounting blocks (6) are respectively and evenly provided with a group of grooves; the tops of the grooves of the four groups of mounting blocks (6) are respectively and evenly connected to the tops of the plurality of groups of damping rods (16); the tops of the four groups of connecting plates (7) are respectively and evenly connected to the bottoms of the plurality of groups of damping rods (16); the outer sides of the plurality of groups of damping rods (16) are respectively provided with a group of connecting springs (17); and the tops of the four groups of connecting plates (7) are respectively and slidably fitted with the grooves of the mounting blocks (6).

6. A foldable portable dustproof sunshade net as claimed in claim 5, characterized in that: It also includes two groups of handles (18), and the top of the protective cover (4) is evenly provided with the two groups of handles (18).

7. A foldable portable dustproof sunshade net as claimed in claim 6, characterized in that: It also includes four groups of rotating handles (19), and one end of each of the two groups of first screw rods (11) and the two groups of second screw rods (15) is provided with a group of rotating handles (19).

8. A foldable portable dustproof sunshade net as claimed in claim 7, characterized in that: It also includes two groups of sponge pads (20), one group of sponge pads (20) being respectively arranged at the top of the groove of the mounting plate (5) and the top of the groove of the protective cover (4).

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