Automobile front grid insect collision prevention blocking net

Abstract

The utility model discloses an automobile front grid insect collision prevention blocking net which comprises a shell, a blocking net body and a winding device arranged in the shell, the upper end of the blocking net body is wound around the winding device, the lower end of the blocking net body penetrates out of the shell to be connected with a limiting plate, a hook device is arranged on the limiting plate, and a clamping device is arranged at the upper end of the shell. According to the invention, insects, leaves and other sundries can be prevented from entering the grids when an automobile runs at a high speed, and the device is convenient to collect and install and firm in fixation.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, and in particular to an insect-proof barrier net for an automobile front grille. Background Art

[0002] At present, most car front grilles have many gaps. When driving on the highway, the car's front grille will collide with insects, leaves, and hair. If a lot of foreign objects are stuck in the car's front grille and are not cleaned in time, it will cause the front-end cold module's wind resistance to increase, affecting the vehicle's normal heat dissipation. However, the car's front grille is difficult to clean to the internal grille. If the insect corpses are not cleaned for a long time, they will form shellac, which will make cleaning more difficult. It is urgent to solve the problem of insects, leaves and other debris drilling into the grille when the car is driving at high speed. Summary of the invention

[0003] The invention aims to provide an anti-insect collision barrier for a front grille of an automobile, which can prevent insects, leaves and other debris from entering the grid when the automobile is driving at high speed, and is easy to collect, easy to install and firmly fixed.

[0004] The technical solution adopted by the present invention is:

[0005] An insect-proof barrier net for a front grille of an automobile comprises an outer shell, a barrier net and a winding device arranged in the outer shell, wherein the upper end of the barrier net is wound around the winding device, the lower end of the barrier net passes through the outer shell and is connected to a limiting plate, the limiting plate is provided with a hook device, and the upper end of the outer shell is provided with a clamping device.

[0006] Preferably, the clamping device comprises a clamping block and an elastic band, wherein the clamping block is arranged above the shell and connected to the upper end of the shell via the elastic band.

[0007] Preferably, there are two elastic bands, which are arranged sequentially along the length direction of the shell.

[0008] Preferably, the housing is in the shape of an elongated cylinder.

[0009] Preferably, rotating seats are provided at both ends of the shell, and plug blocks and slots are respectively provided on the outer sides of the two rotating seats, and the slots are adapted to the plug blocks.

[0010] Preferably, the winding device comprises a winding wheel and a spiral spring. The winding wheel is arranged at the end of the inner cavity of the shell. A spiral spring is arranged between the winding wheel and the inner wall of the shell. The blocking net is wound around the winding wheel.

[0011] Preferably, a limiting mechanism is provided on the front side of the shell, and the limiting mechanism includes a bracket, a knob, a threaded rod, a limiting ring and a connecting rod. The bracket is arranged on the outer wall of the shell, and the limiting ring is arranged in the inner cavity of the shell and arranged on one side of the winding wheel. A pressing mechanism is provided on the bracket, and the pressing mechanism is connected to the limiting ring. The limiting ring is semicircular and is adapted to the winding wheel.

[0012] Preferably, the pressing mechanism includes a turning knob, a threaded rod and a connecting rod. The threaded rod is arranged on the bracket through a thread and radially arranged along the cylindrical shell. The turning knob is arranged at the outer end of the threaded rod. The inner end of the threaded rod is inserted into the shell and connected to the limit ring through the connecting rod. The connecting rod can be rotatably connected to the limit ring.

[0013] Preferably, the hook device includes a rotating block, a connecting shaft, a knob, a hook, a sleeve and a rotating shaft. The rotating block is connected to the limit plate through the connecting shaft. The knob is arranged at the bottom of the rotating block. A groove is opened on one side of the rotating block. The sleeve is arranged in the groove. One end of the sleeve is connected to the inner wall of the groove of the rotating block through the rotating shaft. One end of the hook is sleeved on the other end of the sleeve. A limit spring is connected between the hook and the sleeve.

[0014] Preferably, anti-collision blocks are provided on both sides of the top of the limiting plate.

[0015] The beneficial effects of the present invention are:

[0016] The utility model reels the blocking net into an outer shell through a reeling device. When the blocking net is pulled down to cover the entire front grid of the car, the outer shell can be fixed in front of the grid of the car through the cooperation between the clamping block and the hook device, which can prevent insects, leaves and other debris from entering the grid when the car is driving at high speed. The utility model is convenient to collect. The clamping block is used to be fixed in the engine hood of the car, and the hook is used to clamp the bottom of the car. The cooperation of the two can make the blocking net firmly fixed in front of the car grid and can also prevent the outer shell from hitting the car and making abnormal noises due to the bumping of the car. The utility model is easy to install and firmly fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 3. It is a front right perspective view of the insect-proof barrier net for the front grille of an automobile according to an embodiment of the present invention;

[0018] Figure 2 1 is a front left perspective view of an insect-proof barrier net for a front grille of an automobile according to an embodiment of the present invention;

[0019] Figure 3 1 is a front view of an insect-proof barrier net for a front grille of an automobile according to an embodiment of the present invention;

[0020] Figure 4 is a three-dimensional diagram of a limiting structure in an embodiment of the present invention;

[0021] Figure 5 is a front view of the limiting structure in an embodiment of the present invention;

[0022] Figure 6 is a three-dimensional diagram of a hook device in an embodiment of the present invention;

[0023] Figure 7 is a front view of a hook device in an embodiment of the present invention;

[0024] In the figure: 1-block; 2-elastic band; 3-housing; 4-rotating seat; 5-limiting structure; 501-bracket; 502-knob; 503-threaded rod; 504-limiting ring; 505-connecting rod; 6-anti-collision block; 7-hook device; 701-rotating block; 702-connecting shaft; 703-knob; 704-hook; 705-sleeve; 706-rotating shaft; 8-limiting plate; 9-insertion block; 10-rubber sheet; 11-blocking net; 12-volute spring; 13-winding wheel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are involved, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example 1

[0029] A kind of automobile front grille anti-insect collision barrier, such as Figures 1 to 3As shown, it includes an outer shell 3, a blocking net 11 and a winding device arranged in the outer shell 3. The upper end of the blocking net 11 is wound on the winding device, and the lower end of the blocking net 11 passes through the outer shell 3 and is connected to a limiting plate 8. The limiting plate 8 can prevent the blocking net 11 from being completely wound into the outer shell. A hook device 7 is provided on the limiting plate, and a clamping device is provided at the upper end of the outer shell 3.

[0030] Furthermore, the clamping device includes a clamping block 1 and an elastic band 2 . The clamping block 1 is arranged above the housing 3 and connected to the upper end of the housing 3 through the elastic band 2 .

[0031] Furthermore, elastic bands 2 are provided on both sides of the top of the shell 3 , and a clamping block 1 is provided on the top of the two elastic bands 2 ; and rubber sheets 10 are provided on the front and back sides of the clamping block 1 .

[0032] Furthermore, there are two elastic bands 2 , which are arranged in sequence along the length direction of the housing 3 .

[0033] Furthermore, the housing 3 is in the shape of a long cylinder.

[0034] Furthermore, rotating seats 4 are provided at both ends of the outer shell 3, and the two rotating seats 4 are arranged along the axis of the cylindrical outer shell. The outer sides of the two rotating seats 4 are respectively provided with plug-in blocks 9 and slots, which are adapted to the plug-in blocks 9; when the outer shells of two adjacent automobile front grille insect-proof collision barriers are spliced, they are connected through their respective slots and plug-in blocks.

[0035] Example 2

[0036] like Figure 3 As shown, the winding device is further limited on the basis of Example 1, and the performance of Example 2 after the limitation is better.

[0037] The winding device comprises a winding wheel 13 and a spiral spring 12 . The winding wheel 13 is arranged at the end of the inner cavity of the shell. The spiral spring 12 is arranged between the winding wheel and the inner wall of the shell. The blocking net 11 is wound around the winding wheel 13 .

[0038] Furthermore, the number of the winding wheels 13 can be one or two. When the number of the winding wheels 13 is two, the two winding wheels are respectively arranged at the two ends of the inner cavity of the shell and arranged on the same axis. A rotating shaft can be connected between the two winding wheels, and the blocking net 11 is wound around the rotating shaft.

[0039] Example 3

[0040] like Figures 4 and 5 As shown, the limiting mechanism is further limited on the basis of embodiments 1 and 2, and the performance of embodiment 3 after the limitation is better.

[0041] A limiting mechanism 5 is provided on the front side of the shell 3, and the limiting mechanism includes a bracket 501, a knob 502, a threaded rod 503, a limiting ring 504 and a connecting rod 505. The bracket 501 is arranged on the outer wall of the shell 3, and the limiting ring 504 is arranged in the inner cavity of the shell 3 and arranged on one side of the winding wheel 13. A pressing mechanism is provided on the bracket 501, and the pressing mechanism is connected to the limiting ring 504. The limiting ring 504 is semicircular and is adapted to the winding wheel 13; by pressing the limiting ring 504.

[0042] Furthermore, the pressing mechanism includes a knob 502, a threaded rod 503 and a connecting rod 505. The threaded rod 503 is threadedly arranged on the bracket 501 and radially arranged along the cylindrical shell. The knob 502 is arranged at the outer end of the threaded rod 503. The inner end of the threaded rod 503 penetrates into the shell and is connected to the limit ring 504 through the connecting rod 505. The connecting rod 505 can be rotatably connected to the limit ring 504; that is, the connecting rod 505 can rotate relative to the limit ring 504.

[0043] Furthermore, a bracket 501 is fixedly connected to one side of the front of the shell 3, a threaded rod 503 is threadedly connected to the front of the bracket 501, and a connecting rod 505 is provided on the back of the threaded rod 503; a limit ring 504 is rotatably provided on the back of the connecting rod 505, and a knob 502 is provided on the front of the threaded rod 503.

[0044] Example 4

[0045] like Figure 6-7 As shown, the hook device is further limited on the basis of embodiments 1 to 3, and the performance of the limited embodiment 4 is even better.

[0046] The hook device 7 includes a rotating block 701, a connecting shaft 702, a knob 703, a hook 704, a sleeve 705 and a rotating shaft 706. The rotating block 701 is connected to the limit plate 8 through the connecting shaft 702. The rotating block 701 rotates relative to the limit plate 8 through the connecting shaft 702. The knob 703 is arranged at the bottom of the rotating block 701. A groove is opened on one side of the top of the rotating block 701. The sleeve is arranged in the groove. One end of the sleeve is connected to the inner wall of the groove of the rotating block 701 through the rotating shaft 706. One end of the hook 704 is sleeved in the other end of the sleeve 705. A limiting spring is connected between the hook 704 and the sleeve 705. The limiting spring is arranged in the sleeve 705. A foldable hook is formed, so that the user can fold and store it when not in use. The storage method is simple and convenient.

[0047] Furthermore, the top of the connecting shaft 702 is rotatably connected to the bottom of the limit plate 8, and the bottom of the connecting shaft 702 is rotatably provided with a rotating block 701; a knob 703 passes through one side of the bottom of the rotating block 701, and a groove is opened on one side of the top of the rotating block 701, and a rotating shaft 706 is provided on one side of the inner wall of the groove, and a sleeve 705 is rotatably provided on one side of the rotating shaft 706, and a hook 704 passes through one side of the sleeve 705, and the hook 704 is hidden in the inner wall side of the sleeve 705 and a limit spring is provided on one side, and the other side of the limit spring is fixedly connected to the inner wall of the sleeve 705.

[0048] Furthermore, there are two hook devices 7 , which are respectively arranged at two ends of the bottom of the limiting plate 8 .

[0049] Furthermore, anti-collision blocks 6 are provided on both sides of the top of the limiting plate 8 .

[0050] The working principle of the present invention is as follows: when in use, first determine the number of shells 3 to be used according to the distribution and length of the front grid of the car, and whether they need to be used separately or in combination. If they need to be used in combination, align the plug blocks 9 on the two shells 3 with the slots, and then plug them together after alignment to connect the two shells 3 together. If they are used separately, just put them in corresponding positions. When installing, open the hood of the car, place the card block 1 inside the hood after opening, and align the gap where the hood is closed with the elastic band 2. The thin elastic band 2 will not affect the normal closing of the hood. The elastic band 2 cooperates with the card block 1 to allow the shell 3 to be above the car grid, and then buckle the limit plate 8 and pull it downward. The limit plate 8 will drive the blocking net 11 wrapped around the winding wheel 13 to unfold downward. While the blocking net 11 is unfolded, the winding wheel 13 rotates. The rotation of the winding wheel 13 compresses the volute spring 12. When the winding wheel 13 When the pulling force is lost, the volute spring 12 will drive it to rotate and retract the blocking net 11 onto the winding wheel 13. After the blocking net 11 is pulled down to cover the front grid of the car, the rotating block 701 can be rotated. After the rotating block 701 is rotated 90°, the hook 704 is rotated and opened with the rotating connection point with the rotating shaft 706 as the center, and the bottom of the car is hung after opening. After hanging, the knob 703 is rotated, and the knob 703 will fix the rotating block 701 so that it will no longer rotate. When it needs to be disassembled later, it can be rotated and loosened again. After hanging the blocking net 11, the knob 502 is rotated again. The knob 502 will drive the threaded rod 503 to rotate, and the threaded rod 503 will drive the limit ring 504 to move inward to fix the winding wheel 13. After fixing, the blocking net 11 will also be in a fixed state and will no longer continue to extend or retract, allowing the user to open the car more firmly and steadily. When the blocking net 11 is dirty and has many impurities in the later stage, it can be disassembled for cleaning.

[0051] In this embodiment, an insect-proof barrier net for a front grille of a car includes an outer shell 3, and rotating seats 4 are provided on both sides of the outer shell 3. One side of one of the rotating seats 4 is fixedly connected to an insert block 9, and one side of the other rotating seat 4 is provided with a slot, which is adapted to the insert block 9. A hook 7 is provided at the bottom of the outer shell 3, and a limiting structure 5 is provided on one side of the front side of the outer shell 3.

[0052] In this embodiment, elastic bands 2 are provided on both sides of the top of the shell 3, and blocks 1 are provided on the tops of the two elastic bands 2. Rubber sheets 10 are provided on the front and back sides of the blocks 1. A winding wheel 13 is rotatably provided on one side of the inner wall of the shell 3, and a spiral spring 12 is provided between the winding wheel 13 and the opposite side of the inner wall of the shell 3.

[0053] In this embodiment, a blocking net 11 is wound around the surface of the winding wheel 13, the bottom of the blocking net 11 passes through the outer shell 3 and extends to the outside of the outer shell 3, a limiting plate 8 is provided at the bottom of the blocking net 11, and anti-collision blocks 6 are provided on both sides of the top of the limiting plate 8.

[0054] In this embodiment, the hook device 7 includes a rotating block 701, a connecting shaft 702, a knob 703, a hook 704, a sleeve 705 and a rotating shaft 706. The top of the connecting shaft 702 is rotatably connected to the bottom of the limiting plate 8, and the bottom of the connecting shaft 702 is rotatably provided with a rotating block 701.

[0055] In this embodiment, a knob 703 is passed through one side of the bottom of the rotating block 701, a groove is opened on one side of the top of the rotating block 701, a rotating shaft 706 is provided on one side of the inner wall of the groove, a sleeve 705 is rotatably provided on one side of the rotating shaft 706, a hook 704 is passed through one side of the sleeve 705, the hook 704 is hidden in the inner wall side of the sleeve 705, a limit spring is provided on one side, and the other side of the limit spring is fixedly connected to the inner wall of the sleeve 705.

[0056] In this embodiment, the limiting structure 5 includes a bracket 501, a knob 502, a threaded rod 503, a limiting ring 504 and a connecting rod 505. The bracket 501 is fixedly connected to one side of the front side of the shell 3, the threaded rod 503 is threadedly connected to the front side of the bracket 501, and the connecting rod 505 is provided on the back side of the threaded rod 503.

[0057] In this embodiment, a limit ring 504 is rotatably provided on the back of the connecting rod 505 . The limit ring 504 is semicircular and is compatible with the winding wheel 13 . A knob 502 is provided on the front of the threaded rod 503 .

[0058] To sum up, the utility model discloses an anti-insect collision barrier net for a front mesh grille of an automobile, comprising an outer shell, wherein rotating seats are provided on both sides of the outer shell, wherein one side of the rotating seats is fixedly connected with an insert block, and one side of the other rotating seat is provided with a slot, and the slot is adapted to the insert block, a hook is provided at the bottom of the outer shell, a limiting structure is provided at one side of the front side of the outer shell, elastic bands are provided on both sides of the top of the outer shell, and blocks are provided on the tops of the two elastic bands, and rubber sheets are provided on the front and back sides of the blocks. The anti-insect collision barrier net for a front mesh grille of an automobile provided by the utility model has a winding wheel and a barrier net, and the winding wheel can cooperate with a vortex spring to control the extraction and recovery of the barrier net, and when the barrier net is pulled down to cover the entire front mesh of the automobile, it can prevent insects, leaves and other debris from drilling into the mesh when the automobile is driving at high speed, and the outer shell can be fixed in front of the mesh of the automobile through the cooperation between the block and the hook device.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0060] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A car front grille insect-proof barrier, characterized by: The invention comprises a housing (3), a blocking net (11) and a winding device arranged in the housing (3); the upper end of the blocking net (11) is wound around the winding device; the lower end of the blocking net (11) passes through the housing (3) and is connected to a limit plate (8); the limit plate is provided with a hook device (7); and the housing (3) is provided with a clamping device.

2. The automobile front grille insect-proof barrier as claimed in claim 1, characterized in that: The clamping device comprises a clamping block (1) and an elastic band (2); the clamping block (1) is arranged above the outer shell (3) and is connected to the outer shell (3) via the elastic band (2).

3. The automobile front grille insect-proof barrier as claimed in claim 2, characterized in that: There are two elastic bands (2), which are arranged in sequence along the length direction of the outer shell (3).

4. The automobile front grille insect-proof barrier as claimed in claim 1, characterized in that: The housing (3) is in the shape of a long cylinder.

5. The automobile front grille insect-proof barrier as claimed in claim 1, characterized in that: Rotating seats (4) are provided at both ends of the housing (3), and plug blocks (9) and slots are provided on the outer sides of the two rotating seats (4), respectively, and the slots are adapted to fit the plug blocks (9).

6. The automobile front grille insect-proof barrier as claimed in claim 1, characterized in that: The winding device comprises a winding wheel (13) and a spiral spring (12); the winding wheel (13) is arranged at the end of the inner cavity of the shell; the spiral spring (12) is arranged between the winding wheel and the inner wall of the shell; and the blocking net (11) is wound around the winding wheel (13).

7. The automobile front grille insect-proof barrier as claimed in claim 6, characterized in that: A limiting mechanism (5) is provided on one side of the front of the housing (3), the limiting mechanism comprising a bracket (501), a knob (502), a threaded rod (503), a limiting ring (504) and a connecting rod (505); the bracket (501) is arranged on the outer wall of the housing (3); the limiting ring (504) is arranged in the inner cavity of the housing (3) and arranged on one side of the winding wheel (13); a pressing mechanism is provided on the bracket (501), the pressing mechanism is connected to the limiting ring (504), the limiting ring (504) is semicircular, and the limiting ring (504) is adapted to the winding wheel (13).

8. The automobile front grille insect-proof barrier as claimed in claim 7, characterized in that: The pressing mechanism comprises a rotating knob (502), a threaded rod (503) and a connecting rod (505); the threaded rod (503) is arranged on the bracket (501) via a thread and is arranged radially along the cylindrical shell; the rotating knob (502) is arranged at the outer end of the threaded rod (503); the inner end of the threaded rod (503) penetrates into the shell and is connected to the limiting ring (504) via the connecting rod (505); the connecting rod (505) is rotatably connected to the limiting ring (504).

9. The automobile front grille insect-proof barrier as claimed in claim 1, characterized in that: The hook device (7) comprises a rotating block (701), a connecting shaft (702), a knob (703), a hook (704), a sleeve (705) and a rotating shaft (706); the rotating block (701) is connected to the limit plate (8) via the connecting shaft (702); the knob (703) is arranged at the bottom of the rotating block (701); a groove is provided on one side of the rotating block (701); the sleeve is arranged in the groove; one end of the sleeve is connected to the inner wall of the groove of the rotating block (701) via the rotating shaft (706); one end of the hook (704) is sleeved on the other end of the sleeve (705); and a limit spring is connected between the hook (704) and the sleeve (705).

10. The automobile front grille insect-proof barrier as claimed in claim 1, characterized in that: Anti-collision blocks (6) are provided on both sides of the top of the limiting plate (8).

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