WO2020082335A1

WO2020082335A1 - Vehicle protective net

Info

Publication number: WO2020082335A1
Application number: PCT/CN2018/112103
Authority: WO
Inventors: 徐建明; 王菊生
Original assignee: 江苏飞达安全装备科技有限公司
Priority date: 2018-10-24
Filing date: 2018-10-26
Publication date: 2020-04-30
Also published as: CN109229007A; AU2018102211A4

Abstract

Provided is a vehicle protective net, comprising a net body (1) and multiple reinforcing belts. The reinforcing belts comprise multiple transverse reinforcing belts (2) and longitudinal reinforcing belts (3), with the transverse reinforcing belts (2) and the longitudinal reinforcing belts (3) being fixedly connected to the net body (1) by means of a sewing thread. Multiple connecting buckles are arranged at the intersections of the reinforcing belts at the edge of the net body (1). Fixing buckles (6) are sewn at the intersections of the longitudinal reinforcing belts (3) and the transverse reinforcing belts (2) by means of the sewing threads. Each of the fixing buckles (6) comprises a fixing end and a hanging buckle end, left and right ends of the hanging buckle end are folded inwardly and sewn by means of the sewing thread to form a double-layer hanging buckle end, so that the side face of the hanging buckle end is an annular hanging buckle end. The protective net is directly connected to a truck by means of the connecting buckles and the fixing buckles (6), which ensures the effective fixation of the protective net and the truck, reduces the overall weight and manufacturing difficulty of the protective net, saves on the cost, and is convenient for the use and popularization of the protective net.

Description

Car protective net

Technical field

The invention relates to the technical field of safety protection, in particular to a protection net for vehicles.

Background technique

The traditional protective net is a single piece of protective net cloth, which is mostly used for the safety protection of goods on trucks or trains. It is bulky, too bulky, and it is inconvenient to use and store. And partial damage to the protective net will cause the entire piece of protective net to be replaced. The maintenance cost of the protective net is increased. For example, the patent "CN205044623U" discloses a safety net for vehicles, which is mainly composed of a mesh structure formed by a reinforcing belt and a mesh cloth to form an integral safety net. The reinforcing belt in the mesh and the frame of the protective mesh are provided with connecting rings , The connection ring is connected to one end of the connection belt, and the other end of the connection belt is connected to the truck, which is troublesome to use, and the connection belt is more difficult to store; the connection ring is a metal connection ring, and the metal connection ring is not welded firmly and it is easy to cause the connection ring to fall off, making protection The net cannot be fixed with the truck, so that the safety protection of the cargo cannot be achieved; and the protective net is relatively bulky and is not convenient for use, storage and maintenance replacement. The patent "CN205395903U" discloses a truck protection net, which is composed of a mesh body and a plurality of interlaced reinforcing webbings arranged on the net body, the net body is a whole net body, resulting in the protective net as a whole, the reinforcing webbing at the edge of the net body There are a number of metal eye buckles for bundling, the ropes are passed through the metal eye buckles one by one and then fixed with the truck. The protective net can realize the fixing between the cargo and the truck, but due to the metal eye buckle between the protective net and the truck Connection, the material strength and welding quality of the metal grommets will cause the metal grommets to fall off and cause the cargo to not be securely fixed, increasing the risk of connection between the protective net and the truck, and the setting of the metal grommets increase the weight and difficulty of manufacturing the protective net. The cost of the protective net is increased, which seriously affects the market popularity of the protective net.

Summary of the invention

In order to overcome the following problems in the prior art, the existing protective net and the truck are connected by a metal eye buckle. The material strength and welding quality of the metal grommet will cause the metal grommet to fall off and cause the cargo to be unreliably fixed, which adds a protective net The connection with the truck is risky, and the installation of metal buttonholes increases the weight and difficulty of manufacturing the protective net, increases the cost of the protective net, and seriously affects the market popularity of the protective net. The invention provides a protective net for a vehicle, which is characterized by comprising a mesh body and a plurality of reinforcing belts. The peripheral edges of the mesh body are folded inwards and fixedly connected to the mesh body by sutures; the reinforcing belt includes A plurality of transverse reinforcing belts and longitudinal reinforcing belts, the transverse reinforcing belts and the longitudinal reinforcing belts are sewn by stitches to form a grid structure that is criss-cross and crisscross, and the mesh-shaped structure is fixedly connected to the mesh body by stitches; A plurality of connecting buckles are provided at the intersections of the longitudinal reinforcement bands and the transverse reinforcement bands at the edges of the grid-like structure, and the intersections of the longitudinal reinforcement bands and the transverse reinforcement bands inside the grid-like structure are fixed with a buckle by stitching, The fixing buckle is a trapezoidal structure. The fixing buckle is made of the same material of the reinforcing belt. The fixing buckle is fixedly connected to the reinforcing belt and the mesh body through a suture. The fixing buckle includes a fixed end and a hanging hook. Buckle end, the fixed end is sewed with reinforcement stitches, and the left and right ends of the hanger end are folded inwards to form a double-layer buckle end through stitching, so that the side of the hanger end is an annular hanger end .

On this basis, there are an even number of the fixing buckles, and the fixing buckles are arranged axisymmetrically.

On this basis, the connecting buckle is a reinforcing belt connecting buckle, which is formed by folding and sewing the ends of the horizontal reinforcing belt and the longitudinal reinforcing belt; both of the horizontal reinforcing belt and the longitudinal reinforcing belt Both ends extend out of the edge of the mesh body, and the portions of the transverse reinforcement belt and the longitudinal reinforcement belt extending out of the edge of the mesh body are folded to the reverse side of the mesh body, and are connected to the mesh body, the transverse reinforcement belt, and the longitudinal reinforcement belt by stitches It is fixedly connected with itself to form a reinforcing belt connection buckle, and the longitudinal reinforcing belt with the folded end of the transverse reinforcing belt spanning the edge of the mesh body is fixedly connected with itself by a suture, and the folded end of the longitudinal reinforcing belt spans the mesh The lateral reinforcing strip at the edge of the body is fixedly connected with itself by sutures.

On this basis, the connection buckle is a metal eye buckle, and the metal eye buckle is fixedly connected to the grid-like structure and the mesh body.

On this basis, it also includes a fixing belt, the fixing belt includes an annular hook, an S-shaped hook, a metal adjusting buckle, and a belt body, and the annular hook and the S-shaped hook are fixedly connected to the belt body, and are respectively located at both ends of the belt body , The belt body passes through a metal adjusting buckle and is adjustable and fixedly connected to the metal adjusting buckle, the metal adjusting buckle further includes a fixing buckle, the ring hook is fixedly connected to the connecting buckle or the fixing buckle on the mesh body, the S The shape hook is connected with the fixed buckle on the metal adjusting buckle, so that the lower end of the connecting belt forms a connecting ring, the position of the metal adjusting buckle and the belt body can be adjusted, and the length of the connecting ring can be adjusted.

On this basis, the intersection of the end of the transverse reinforcement belt and the longitudinal reinforcement belt at the edge of the mesh body is stitched with stitches, and the intersection of the end of the longitudinal reinforcement belt and the transverse reinforcement belt at the edge of the mesh body passes Stitches to reinforce points.

On this basis, the protective net is divided into a first protective net unit, a second protective net unit and a third protective net unit. The phases of the first protective net unit, the second protective net unit and the third protective net unit The connection buckles extend from adjacent edges at intervals, the connection buckles are reinforced belt connection buckles;

On this basis, the edges of the two adjacent sides of the first protective mesh unit are provided with reinforcing belt connection buckles, the edges of the three sides of the second protective mesh unit are provided with reinforcing belt connection buckles, and the edges of the third protective mesh unit are four sides A reinforcing belt connecting buckle is provided, and the reinforcing belt connecting buckles of the adjacent first protective mesh unit, second protective mesh unit and third protective mesh unit are staggered.

On this basis, it also includes a connecting belt, the connecting belt passes through a staggered reinforcing belt connecting buckle, movably connects the protective mesh unit, and the connecting belt connects the first protective mesh unit with a reinforcing belt connecting buckle The edge of the second protective net unit has an active connection with the edge of the reinforced belt connection buckle, the connecting belt connects the edge of the second protective net unit with the reinforced belt connection buckle and is not connected to the first protective net unit The third protective net unit has an edge movable connection with a reinforced connection buckle.

On this basis, the width of the connecting belt is smaller than the length of the connecting buckle of the reinforcing belt.

Compared with the prior art, the beneficial effects of the present invention are:

1. The protective net of the present invention is provided with a number of fixing buckles. The fixing buckle is connected to the ring hook on the fixing belt. The S-shaped hook at the other end of the fixing belt is connected to the fixing buckle provided on the metal adjusting buckle on the fixing belt to form a connecting ring. The connection ring is connected to the truck compartment; when there is little cargo and the connection buckle and fixing belt on the edge of the protective net are not enough to fix the cargo, the protection net can be connected to the fixing compartment through the fixing buckle and the fixing band on the protective net, which further improves The adaptability of the protective net; the fixed buckle has a trapezoidal structure, which is convenient to connect with the S-shaped hook and the ring hook. The S-shaped hook and the ring hook are worn with the fixed buckle. Since the two ends of the fixed buckle are double layers, the life of the fixed buckle is increased. .

2. The connecting buckle on the edge of the protective mesh unit of the present invention is made of reinforced tape, the ends of the longitudinal reinforced tape and the lateral reinforced tape are folded to the other side of the mesh body, and the longitudinal reinforced tape and the lateral reinforced tape The end is fixedly connected to the mesh body and the longitudinal reinforcement belt to form a connection buckle. The connection buckle is directly connected to the truck through the fixing belt. The metal connection ring is eliminated, which not only avoids the phenomenon that the protective net cannot be fixed due to the damage of the metal connection ring, but also ensures protection The effective fixing of the net and the truck, and saves costs, reduces the overall weight of the protective net, and facilitates the use and popularization of the protective net.

3. Each protective net of the protective net of the present invention includes a net body and a reinforcing belt. The circumference of the net body is folded inwardly to be fixedly connected to the net body through a suture, and the reinforcing belt is made into a crisscross grid-like structure through the seam. The periphery of the grid-like structure and the periphery of the mesh body are fixedly connected by stitches, which enhances the strength of the protective mesh unit.

4. The protective net of the present invention includes a plurality of protective net units, and connection buckles are provided on the edges of the protective net unit, and the connecting belt passes through the connecting buckles staggered on the adjacent protective net units to movably connect several protective net units, namely The net is made up of several protective net units, which makes the protective net adaptable; when it is stored, the connection belt that penetrates the connection buckle on the edge of the protective net unit can be canceled, and the protective net unit in the middle of the protective net can be taken out, which is convenient for protection Storage and handling of the net; when the protective net is damaged during use, it is only necessary to replace the protective net unit at the damaged part, without replacing the entire protective net, which reduces the maintenance cost of the protective net.

5. The protective net of the present invention is provided with a plurality of reinforcing points, which enhances the firmness of the connection between the reinforcing tape and the mesh body, and a layer of fixing glue is applied between the reinforcing tape and the mesh body at the reinforcing points, on the one hand, to prevent the protective net from being tightened The deformation of the mesh body at the reinforcement point causes the phenomenon of damage to the mesh body. On the other hand, the connection strength between the mesh body and the reinforcement belt is strengthened, and the strength of the protective net is improved; the suture structure at the reinforcement point has a specific shape , To further improve the strength of the connection between the mesh body and the reinforcement belt, thereby increasing the strength of the protective net.

BRIEF DESCRIPTION

Figure 1 is a schematic diagram of Example 1;

Figure 2 is a schematic diagram of the fixing belt;

Figure 3 is a front view of the fixed buckle;

Figure 4 is a left side view of the fixing buckle

5 is a schematic diagram of the suture structure at the reinforcement point is a diagonal cross shape within a rectangle;

FIG. 6 is a schematic diagram of the suture structure at the reinforcement point being a rectangular shape with a square shape;

7 is a schematic diagram of the structure of the suture at the reinforcement point is a rectangular inner ring;

8 is a schematic diagram of the stitch structure at the reinforcement point is VW;

9 is a schematic diagram of Example 2;

10 is a schematic diagram of Example 3;

11 is a schematic diagram of the first protection net unit;

12 is a schematic diagram of the second protection net unit;

13 is a schematic diagram of the third protection net unit;

In the picture: 1. Mesh body; 2. Horizontal reinforcement belt; 3. Vertical reinforcement belt; 4. Reinforcement belt connecting buckle; 5. Reinforcement point; 6. Fixing buckle; 7. Fixing belt; 8. Ring hook; 9. S Shaped hook; 10. Metal adjusting buckle; 11. Metal eye buckle; 16. First protective net unit; 17. Second protective net unit; 18. Third protective net unit; 19. Connection belt; 20. Canvas.

detailed description

The present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

As shown in FIGS. 1-12, the present invention schematically shows a vehicle protective net.

Example 1:

FIGS. 1 to 6 schematically show a vehicle protective net provided by a first embodiment of the present invention.

The invention discloses a protective net for vehicles. As shown in FIG. 1, it includes a mesh body 1 and a plurality of reinforcing belts. The peripheral edges of the mesh body 1 are folded inwards and fixedly connected to the mesh body 1 by stitches. The reinforcing belt includes Several transverse reinforcing bands 2 and longitudinal reinforcing bands 3 are preferred. In the embodiment, the reinforcing bands are made of nylon with better strength; the transverse reinforcing bands 2 and the longitudinal reinforcing bands 3 are sewn by stitches to form a crisscross grid Structure, the intersection of the horizontal reinforcement band 2 and the longitudinal reinforcement band 3 is stitched with reinforcement points 5 by sutures; the grid-like structure is fixedly connected to the mesh body 1 by stitches; the longitudinal reinforcement band 3 and the lateral reinforcement of the edges of the grid-like structure A number of connecting buckles are provided at the intersections of the belt 2 and a fixed buckle 6 is sewn by a suture at the intersection of the longitudinal reinforcement belt 3 and the transverse reinforcement belt 2 inside the grid-like structure. As shown in FIG. 3, the fixed buckle 6 is a trapezoidal structure. The fixing buckle 6 is fixedly connected to the reinforcing belt and the mesh body 1 through the suture. The fixing buckle 6 includes a fixing end and a hanging buckle end. The fixing end sews the reinforcing point 5 through the sewing thread. Stitched to form a double-layer hanging buckle end, making the hanging buckle Cyclic fob side end, shown in Figure 4; retaining buckle 6 is an even number, the retaining buckle 6 disposed axial symmetry, in this embodiment the fixed fastening belt using the same material as the reinforcing sewn.

Further, the connecting buckle in this embodiment is a reinforcing belt connecting buckle. The reinforcing belt connecting buckle is formed by folding and sewing the ends of the horizontal reinforcing belt and the longitudinal reinforcing belt; both ends of the horizontal reinforcing belt 2 and the longitudinal reinforcing belt 3 extend Out of the edge of the mesh body, the horizontal reinforcement belt 2 and the longitudinal reinforcement belt 3 extend out of the edge of the mesh body 1 and are folded to the reverse side of the mesh body 1, and are fixedly connected to the mesh body 1 and the reinforcement belt by stitches to form a reinforcement belt connection Buckle 4; the intersection of the end of the transverse reinforcement belt 2 and the longitudinal reinforcement belt 3 at the edge of the mesh body 1 is stitched with stitches to strengthen the point 5, the intersection of the end of the longitudinal reinforcement belt 3 and the transverse reinforcement belt 2 at the edge of the mesh body 1 The reinforcement point 5 is sewn by stitching; a layer of fixing glue is applied between the reinforcement tape at the reinforcement point 5 and the mesh body 1 to prevent deformation of the mesh body 1 at the reinforcement point 5 after the protective net is tightened, resulting in the mesh body 1 The phenomenon of damage, on the other hand, strengthens the connection strength between the mesh body 1 and the reinforcement belt, and increases the strength of the protective net;

Further, as shown in FIG. 2, this embodiment further includes a fixing belt 7. The fixing belt 7 includes an annular hook 8, an S-shaped hook 9, a metal adjusting buckle 10 and a belt body, and the annular hook 8, an S-shaped hook 9 and a belt The body is fixedly connected, and is located at both ends of the belt body respectively. The belt body passes through the metal adjusting buckle 10 and is adjustable and fixedly connected to the metal adjusting buckle 10. The metal adjusting buckle 10 also includes a fixing buckle 6, a ring hook 8 and a connecting buckle 4 or net The fixed buckle 6 on the body 1 is fixedly connected, the S-shaped hook 9 is connected with the fixed buckle 6 on the metal adjustment buckle 10, so that the lower end of the belt body forms a connection ring, the position of the metal adjustment buckle 10 and the belt body can be adjusted, so that the connection ring The length is adjustable.

As shown in FIGS. 5-8, the suture structure at the reinforcement point 5 is a square inner diagonal cross shape, a square shape, a ring shape or a VW shape. Preferably, the suture structure at the reinforcement point 5 in this embodiment is VW The shape further improves the connection strength of the mesh body 1 and the reinforcing belt, thereby improving the strength of the protective net; in this embodiment, the reinforcing belt and the fixing belt are made of nylon with better strength.

In summary, in this embodiment, the connecting buckle 4 on the edge of the protective net is made of reinforcing tape, and the ends of the longitudinal reinforcing tape 3 and the lateral reinforcing tape 2 are folded to the reverse side of the mesh body 1, and the longitudinal reinforcement is performed by the stitching. The ends of the belt 3 and the transverse reinforcement belt 2 are fixedly connected to the mesh body 1 and the reinforcement belt itself to form a connection buckle 4, and the metal connection ring is eliminated, which not only avoids the phenomenon that the protection net cannot be fixed due to the damage of the metal connection ring, but also ensures protection The effective fixing of the net and the truck, and saves the cost, reduces the overall weight of the protective net, which is convenient for the use and popularization of the protective net; the protective net includes the net body 1 and the reinforcing belt, and the net body 1 is folded inwards through the suture and The mesh body 1 is fixedly connected, and the reinforcing belt is stitched to form a grid-like structure in a crisscross pattern. The periphery of the mesh structure and the mesh body 1 are fixedly connected by stitches, which enhances the strength of the protective mesh unit; Multiple reinforcement points 5 are provided to enhance the firmness of the connection between the reinforcement belt and the mesh body 1, and a layer of fixing glue is applied between the reinforcement belt at the reinforcement point and the mesh body 1, on the one hand to prevent the reinforcement point 5 from being tightened after the protective net is tightened The deformation of the mesh body 1 causes the phenomenon of damage to the mesh body 1, on the other hand, it strengthens the connection strength between the mesh body 1 and the reinforcement belt and improves the strength of the protective net; the suture structure at the reinforcement point 5 has specific The shape further improves the connection strength of the mesh body 1 and the reinforcing belt, thereby increasing the strength of the protective net; a number of fixing buckles 6 are provided on the protective net, and the fixing buckle 6 is connected to the ring hook 8 on the fixing band 7, and the other end of the fixing band 7 The S-shaped hook 9 is connected to the fixing buckle 6 provided on the metal adjusting buckle 10 on the fixing belt 7 to form a connection ring, which is connected to the truck compartment; when there is little cargo, the connection buckle 4 on the edge of the protective net and the fixing belt 7 are insufficient When fixing the cargo, it can be connected to the fixing belt 7 through the fixing buckle 6 on the protection net to fix the protection net to the truck compartment, which further improves the adaptability of the protection net; the fixing buckle 6 is a trapezoidal structure, which is convenient for the S-shaped hook 9 and The ring hook 8 is connected, and the S-shaped hook 9 and the ring hook 8 are connected to the fixing buckle 6 due to wear. Since the ends of the hanging buckle 6 of the fixing buckle 6 are double layers, the life of the fixing buckle is increased.

Example 2:

FIG. 9 schematically shows a vehicle protective net provided by a second embodiment of the present invention.

As shown in FIG. 9, the structure of a vehicle protective net provided in this embodiment is basically the same as that in Embodiment 1, except for the connection buckle.

Further, in this embodiment, the connecting buckle is a metal eye buckle, and the metal eye buckle is fixedly connected to the grid structure and the mesh body.

Example 3:

10 to 13 schematically show a vehicle protective net provided by a third embodiment of the present invention.

As shown in FIG. 10, the structure of a vehicle protective net provided in this embodiment is basically the same as that in Embodiment 1, except that the protective net includes a protective net unit.

As shown in FIG. 10, the protective net is divided into a first protective net unit 16, a second protective net unit 17 and a third protective net unit 18, a first protective net unit 16, a second protective net unit 17 and a third protective net unit The edge of 18 extends the lateral reinforcing belt 2 and the longitudinal reinforcing belt 3 at intervals to form a connecting buckle 4; the ends of the longitudinal reinforcing belt 3 and the lateral reinforcing belt 2 extending from the adjacent two sides of the first protective net unit 16 are folded to the first The reverse side of the protective net unit 16 is fixedly connected to the first protective net unit 16 by stitches to form a connecting buckle 4, that is, as shown in FIG. 11, the first protective net unit 16 has connecting buckles 4 on both sides; the second protective net unit 17 The ends of the longitudinal reinforcement belt 3 and the transverse reinforcement belt 2 extending from the three sides are folded to the opposite side of the second protective mesh unit 17 and fixedly connected to the second protective mesh unit 17 by stitches to form a connecting buckle 7, that is, as shown in FIG. 12 As shown, three sides of the second protective net unit 17 have connecting buckles 4; the ends of the longitudinal reinforcing strips 3 and lateral reinforcing strips 2 extending from the four sides of the third protective net unit 18 are folded to the opposite side of the third protective net unit 18, and The third protective net unit 18 is fixedly connected by sutures The connection buckle 4 is formed, that is, as shown in FIG. 13, the fourth protection net unit 18 has connection buckles 4 on all four sides; the connection buckles 4 are protrudingly arranged at the edges of the protection net unit by reinforcing strips, adjacent to the first protection net unit 16. The connecting buckles 4 of the second protective net unit 17 and the third protective net unit 18 are arranged alternately.

Further, the protective net of this embodiment further includes a connecting belt 19 that movably connects the protective net unit through the staggered connecting buckles 7, and the connecting band 19 connects the first protective net unit 16 with the edge of the connecting buckle 4 and The second protective net unit 17 has an edge movable connection of the connecting buckle 4, and the connecting belt 19 connects the edge of the second protective net unit 17 with the connecting buckle 4 and not connected to the first protective net unit 16 to the third protective net unit 18 The edges of the buckle 4 are movably connected, and the width of the connection belt 19 is smaller than the length of the connection buckle 4. As a preferred embodiment, the width of the connection belt 19 is 4 cm, and the length of the connection buckle 4 is 5 cm.

Further, this embodiment further includes canvas 20, which is fixedly connected to the reinforcing belt extending from the edge of the first protective net unit 16 and the second protective net unit 17 without the connection buckle 4, the number of canvas 20 is four, canvas 20 is a single piece of canvas; the reinforcing belts extending from the edges of the first protective net unit 16 and the second protective net unit 17 fixedly connected to the canvas 20 are arranged at long and short intervals; the first protective net unit 16 and the second protective net The long reinforcement belt extending from the edge of the fixed connection of the mesh unit 17 and the canvas 20 is folded over the front of the canvas 20 to the back of the canvas 20, and is fixedly connected to the canvas 20 by stitches, the first protective mesh unit 16 and the second protection A short reinforcing strip extending from the edge of the mesh unit 17 fixedly connected to the canvas 20 is fixedly connected to the canvas 20 by stitches on the front of the canvas 20.

In summary, the protective net of this embodiment includes a plurality of protective net units. A connecting buckle 4 is provided at the edge of the protective net unit. The connecting belt 19 passes through the connecting buckles 4 staggered on the adjacent protective net units to connect the multiple protective net units. Active connection, that is, a protective net is spliced by several protective net units, which improves the adaptability of the protective net; during storage, the connecting belt 19 that penetrates through the connecting buckle 4 on the edge of the protective net unit can be cancelled, and the middle of the protective net The protective net unit is taken out, which facilitates the storage and handling of the protective net; when the protective net is damaged during use, only the protective net unit of the damaged part needs to be replaced without replacing the entire protective net, which reduces the maintenance cost of the protective net; The protective net of this embodiment further includes a canvas 20. The canvas 20 is fixedly connected to the reinforcing belt extending from the edge of the protective net unit. When in use, only the canvas 20 needs to be dragged to facilitate the use of the protective net by the user.

The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as an exclusion from other embodiments, but can be used in various other Combination, modification and environment, and can be modified within the scope of the inventive concept described herein, through the above teaching or technology or knowledge in related fields. Changes and changes made by those skilled in the art without departing from the spirit and scope of the present invention should fall within the protection scope of the appended claims of the present invention.

Claims

A protective net for vehicles, characterized in that it includes a net body (1) and a plurality of reinforcing belts, and the peripheral edges of the net body (1) are folded inwards and fixedly connected to the net body (1) by sutures; The reinforcement belt includes a plurality of transverse reinforcement belts (2) and longitudinal reinforcement belts (3). The transverse reinforcement belts (2) and the longitudinal reinforcement belts (3) are sewn by stitches to form a grid structure with crisscross patterns. The grid-like structure is fixedly connected to the mesh body (1) by sutures, and a plurality of connection buckles are provided at the intersections of the longitudinal reinforcement belt (3) and the lateral reinforcement belt (2) at the edge of the grid-like structure; A fixing buckle (6) is sewn through a stitch at the intersection of the longitudinal reinforcing belt (3) and the transverse reinforcing belt (2) inside the grid-like structure, the fixing buckle (6) is a trapezoidal structure, the fixing The buckle (6) is made of the same material as the reinforcing belt, and the fixing buckle (6) is fixedly connected to the reinforcing belt and the mesh body (1) by stitches, and the fixing buckle (6) includes a fixed end and A buckle end, the fixed end is sewed with reinforcement stitches (5), and the left and right ends of the hanger end are folded inwards to form a double-layer buckle end by sewing with a suture so that the buckle Cyclic buckle hanging end side.
The protective net for a vehicle according to claim 1, characterized in that there are an even number of the fixing buckles (6), and the fixing buckles (6) are arranged in axisymmetric shape.
The protective net for vehicles according to claim 1, characterized in that the connection buckle is a reinforcement belt connection buckle (4), and the reinforcement belt connection buckle (4) is reinforced by the lateral reinforcement belt (2) and the longitudinal reinforcement The end of the belt (3) is folded and sewn; both ends of the transverse reinforcement belt (2) and the longitudinal reinforcement belt (3) extend out the edge of the mesh body (1), and the transverse reinforcement belt (2) ) And the longitudinal reinforcement belt (3), the part extending beyond the edge of the mesh body (1) is folded to the reverse side of the mesh body (1), and the mesh body (1), the transverse reinforcement belt (2), the longitudinal reinforcement belt (3) It is fixedly connected with itself to form a reinforcing belt connection buckle (4), and the longitudinal reinforcement belt with the folded end of the transverse reinforcing belt (2) spanning the edge of the mesh body (1) is fixedly connected with itself by a suture, so The folded longitudinal reinforcement belt (3) has a folded end that crosses the edge of the mesh body (1) and the transverse reinforcement belt (2) is fixedly connected with itself by a suture.
The protective net for vehicles according to claim 1, characterized in that the connecting buckle is a metal eye buckle (11), and the metal eye buckle (11) is fixed to the grid-like structure and the mesh body (1) connection.
The protective net for a vehicle according to claim 1, further comprising a fixing belt (7), the fixing belt (7) includes an annular hook (8), an S-shaped hook (9), and a metal adjusting buckle (10 ) And the belt body, the ring hook (8) and the S-shaped hook (9) are fixedly connected to the belt body, respectively located at both ends of the belt body, the belt body passes through the metal adjusting buckle (10), and the metal adjusting buckle (10) Adjustable fixed connection, the metal adjusting buckle (10) further includes a fixing buckle (6), the ring hook (8) and the connecting buckle (4) or the fixing buckle (6) on the mesh body (1) Fixed connection, the S-shaped hook (9) is connected to the fixing buckle (6) on the metal adjusting buckle (10), so that the lower end of the belt body forms a connecting ring, and the position of the metal adjusting buckle (10) and the belt body can be Adjust to make the length of the connecting ring adjustable.
The protective net for vehicles according to claim 2, characterized in that, the intersection of the end of the transverse reinforcing strip (2) and the longitudinal reinforcing strip (3) at the edge of the mesh body (1) is stitched with a reinforcement point by a suture (5), at the intersection of the end of the longitudinal reinforcement belt (3) and the transverse reinforcement belt (2) at the edge of the mesh body (1), a reinforcement point (5) is sewn with a suture.
The protective net for vehicles according to claim 1, characterized in that the protective net is divided into a first protective net unit (16), a second protective net unit (17), and a third protective net unit (18). Adjacent edges of the first protective mesh unit (16), the second protective mesh unit (17) and the third protective mesh unit (18) extend at intervals from the connecting buckle, the connecting buckle is a reinforcing belt connecting buckle (4 );
The protective net for vehicles according to claim 7, characterized in that the edges of the two adjacent sides of the first protective net unit (16) are provided with reinforcing belt connection buckles (4), and the second protective net unit (17) Reinforcement belt connection buckles (4) are provided on the edges of the three sides, and reinforcement belt connection buckles (4) are provided on the edges of the four sides of the third protection net unit (18), the adjacent first protection net unit (16), the second The reinforcing belt connection buckles (4) of the protective net unit (17) and the third protective net unit (18) are arranged alternately.
The protective net for vehicles according to claim 8, further comprising a connecting belt (19), the connecting belt (19) passes through a staggered reinforcing belt connecting buckle (4), and connects the protective mesh unit Active connection, the connecting belt (19) connects the edge of the first protective net unit (16) with a reinforcing belt connecting buckle (4) and the second protective net unit (17) with a reinforcing belt connecting buckle (4) The edge of the connection is movable, the connection belt (19) connects the edge of the second protective net unit (17) with a reinforcing belt connection buckle (4) and is not connected to the first protective net unit (16) to the third The protective net unit (18) has an edge movable connection with a reinforcing belt connection buckle (4).
The protective net for vehicles according to claim 9, characterized in that the width of the connecting belt (19) is smaller than the length of the connecting buckle (4) of the reinforcing belt.