Quickly dismountable car-mounted pet isolation net structure

Abstract

The utility model discloses a quick detachable vehicle -mounted pet isolation net structure, include: two fixed arm, symmetrical setting in the both sides of car inside, cross bar is swing joint in two fixed arm opposite side, to make fixed arm can contract and expand along cross bar, and the side surface of fixed arm is provided with the slide groove of convenient cross bar sliding, wherein, two fixed arm between be provided with the support mechanism for adjusting interval, the support mechanism includes connecting rod, the inside rotation connection of connecting rod is limit gear, need not to transform the vehicle interior decoration, can quick completion installation again, and can form continuous steady isolation barrier, effectively avoid pet because of fret or curious and break through the middle weak area and rush to the cockpit, the practical guarantee driving safety, through the headrest cover change cover in rear row adjacent headrest, can reduce pet isolation space, neither influence personnel normal ride, and the practicability and use flexibility are given full play to.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted pet net technology, specifically a vehicle-mounted pet isolation net structure that can be quickly disassembled and installed. Background Technology

[0002] With the increasing rate of pet ownership in households, taking pets out (such as for medical treatment or picnics) has become a common scenario. To meet the protection needs of car owners traveling with pets, isolation nets, as an in-vehicle accessory, are used to ensure driving safety and passenger order through physical isolation, and their function is to restrict the range of pets' activities.

[0003] However, existing in-vehicle pet isolation structures generally suffer from insufficient barrier effectiveness in the middle area, failing to form a continuous and stable isolation barrier. When pets become agitated or curious during a ride, they may break through the weak middle area and lunge into the driver's cabin, or even accidentally touch critical control components such as the steering wheel, posing a direct threat to driving safety. Furthermore, most isolation structures have cumbersome installation processes, requiring the use of special tools for fixing, and some structures also require adaptation modifications to the vehicle's interior, significantly increasing the user's operational difficulty and time costs.

[0004] To address this issue, the present invention provides a vehicle-mounted pet isolation net structure that can be quickly disassembled and assembled. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a vehicle-mounted pet isolation net structure that can be quickly disassembled and assembled. This solves the problem mentioned above that existing vehicle-mounted pet isolation structures generally have insufficient blocking effectiveness in the middle area, failing to form a continuous and stable isolation barrier. When pets become agitated or curious during a ride, they are prone to breaking through the weak middle area and lunging into the driver's cabin, or even accidentally touching critical control components such as the steering wheel, posing a direct threat to driving safety.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a vehicle-mounted pet isolation net structure that can be quickly disassembled and installed, comprising: two fixed guard arms, symmetrically arranged on both sides inside the car; A crossbar is movably connected to the opposite sides of the two fixed guard arms, allowing the fixed guard arms to retract and expand along the crossbar. The sides of the fixed guard arms are provided with grooves to facilitate the sliding of the crossbar. The two fixed guard arms are provided with a support mechanism for adjusting the spacing. The support mechanism includes a connecting rod, with a limiting gear rotatably connected inside the connecting rod. Both ends of the connecting rod are movably connected to racks that match the limiting gears. The other ends of the two racks are fixedly connected to the fixed guard arms via fixed rods. When the equipment is needed, the limiting gears are rotated by turning the handle. Under the meshing action of the limiting gears and racks, the racks drive the fixed rods to move to both sides of the connecting rod, thereby causing the cross rods to extend. This makes the fixed guard arms on both sides fit against the inner wall of the car. Under the action of the elastic rings and elastic rods, they are in close contact with the inner side of the car and are fixed by the ratchet assembly on the limiting gears. At the same time, the front middle position of the car seat is isolated to prevent pets from easily breaking through the weak middle area and jumping into the cabin when they move due to anxiety or curiosity during the ride.

[0007] Preferably, each of the two fixed guard arms is provided with an elastic ring for fitting inside the car on the side away from the cross bar, and an elastic rod is fixedly connected between the two fixed guard arms and the corresponding elastic ring.

[0008] Preferably, the limiting gear is fixedly connected to the connecting rod with a handle that is easy to rotate, and a ratchet assembly for limiting is provided at the rotatable connection between the limiting gear and the connecting rod.

[0009] Preferably, an isolation mechanism is fixedly connected to the side of the connecting rod, and the isolation mechanism includes a storage bag. The storage bag contains a connecting cloth, an isolation net, a telescopic cloth, and a headrest cover. When the connecting cloth, isolation net, telescopic cloth, and headrest cover inside the storage bag are pulled out, the two headrest covers are fixed to the headrests of the rear seats of the car to form an isolation space. When passengers need to ride in the rear seats, the two headrest covers can be placed on the two adjacent headrests of the rear seats of the car to reduce the isolation space for pets and facilitate passenger seating.

[0010] Preferably, the connecting fabric is fixedly connected to the telescopic fabric, and the inside of the isolation net is fixedly connected with an elastic rope, and the end of the isolation net is fixedly connected to the headrest cover through the telescopic fabric.

[0011] Preferably, the two headrest covers are matched with the rear headrests of the car seats, and elastic bands are fixedly connected to the bottom edges of the two headrest covers.

[0012] This invention provides a vehicle-mounted pet isolation net structure that can be quickly installed and removed. Compared with the prior art, it has the following advantages: (1) The quick-release vehicle pet isolation net structure can drive the limit gear to rotate by turning the handle. With the meshing transmission of the gear and rack, the fixing rod drives the two fixed guard arms to slide and expand along the cross bar until the elastic ring fits against the inner wall of the car. The elastic rod deforms due to the pressure of the fit, which enhances the tightness. At the same time, the ratchet assembly locks and limits to prevent loosening. There is no need to modify the vehicle interior. It can be installed quickly and form a continuous and stable isolation barrier, effectively preventing pets from breaking through the weak middle area and rushing into the driver's cabin due to anxiety or curiosity, and effectively ensuring driving safety.

[0013] (2) The quick-release and detachable car pet isolation net structure allows you to pull out each component from the storage bag, put the headrest cover on the rear headrest of the car, and the elastic band can firmly fix the headrest cover to prevent it from shifting. The isolation net is stretched by the elastic rope to maintain tension, forming a complete isolation area covering the front and rear rows, which fully restricts the pet's range of movement. When people need to sit in the back row, you only need to put the headrest cover on the adjacent headrest in the back row, which will cause the telescopic cloth to retract and the isolation net to fold, reducing the pet isolation space. This does not affect the normal riding of people and can continue to play the isolation role, taking into account both practicality and flexibility of use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the support mechanism structure of this utility model; Figure 3 This is a three-dimensional view of the overall structure of this utility model. Figure 4 This is a diagram showing the working state of the isolation mechanism of this utility model; Figure 5 This is a diagram showing the working state of the isolation mechanism of this utility model.

[0015] In the picture: 1. Fixed arm guard; 2. Crossbar; 3. Elastic ring; 4. Elastic bar; 5. Support mechanism; 51. Connecting rod; 52. Limiting gear; 53. Handle; 54. Rack; 55. Fixing rod; 6. Isolation structure; 61. Storage bag; 62. Connecting fabric; 63. Isolation net; 64. Telescopic fabric; 65. Headrest cover; 7. Car seats. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] Please see Figures 1 to 5 A quick-release vehicle-mounted pet isolation net structure includes: two fixed guard arms 1, symmetrically arranged on both sides inside the car; The crossbar 2 is movably connected to the opposite sides of the two fixed guard arms 1, so that the fixed guard arms 1 can retract and expand along the crossbar 2, and the sides of the fixed guard arms 1 are provided with sliding grooves to facilitate the sliding of the crossbar 2. A support mechanism 5 for adjusting the spacing is provided between the two fixed guard arms 1. The support mechanism 5 includes a connecting rod 51, with a limiting gear 52 rotatably connected inside the connecting rod 51. Both ends of the connecting rod 51 are movably connected to racks 54 that match the limiting gears 52. The other ends of both racks 54 are fixedly connected to the fixed guard arms 1 via fixed rods 55. When the equipment needs to be used, the limiting gears 52 are rotated by turning the handle 53. Under the meshing action of the limiting gears 52 and racks 54, the racks 54 cause the fixed rods 55 to move to both sides of the connecting rod 51, thereby causing the crossbar 2 to extend. This allows the fixed guard arms 1 on both sides to fit against the inner wall of the vehicle. Under the action of the elastic ring 3 and the elastic rod 4, it is in close contact with the inside of the car and is fixed by the ratchet assembly on the limiting gear 52. At the same time, it isolates the middle position of the front row of the car seat 7 to prevent the pet from breaking through the weak middle area and rushing into the driver's cabin when it is agitated or curious during the ride. Both fixed arms 1 are provided with elastic rings 3 for fitting into the inside of the car on the side away from the cross bar 2, and elastic rods 4 are fixedly connected between the two fixed arms 1 and the corresponding elastic rings 3. The limiting gear 52 passes through the connecting rod 51 and is fixedly connected to a handle 53 that is easy to rotate. A ratchet assembly for limiting is provided at the rotation connection between the limiting gear 52 and the connecting rod 51. During operation, the two fixed guard arms 1 are initially positioned at their corresponding positions on both sides of the vehicle interior. Then, the handle 53, which passes through the connecting rod 51 in the support mechanism 5, is rotated. Since the handle 53 is fixedly connected to the limiting gear 52, rotating the handle 53 synchronously drives the limiting gear 52 to rotate inside the connecting rod 51. Under the meshing action of the limiting gear 52 and the racks 54 at the upper and lower ends of the connecting rod 51, the racks 54 move smoothly to both sides along the axial direction of the connecting rod 51. The end of the rack 54 away from the limiting gear 52 is fixed to the fixed guard arm 1 via the fixed rod 55. Therefore, the movement of the rack 54 drives the fixed guard arms 1 on both sides to move synchronously towards the vehicle interior wall. During this process, the cross rods 2, which are movably connected to the opposite sides of the two fixed guard arms 1, slide along the pre-set grooves on the sides of the fixed guard arms 1 and gradually extend, further assisting the fixed guard arms 1. Maintaining a stable movement trajectory, when the fixed arm 1 contacts the car's interior wall, the elastic ring 3 on the side of the fixed arm 1 away from the cross bar 2 will first adhere to the car's interior surface. The elastic bar 4 between the fixed arm 1 and the elastic ring 3 will undergo slight deformation due to the contact pressure, using its own elastic potential energy to make the elastic ring 3 form a tight and stable contact with the car's interior surface, preventing the fixed arm 1 from loosening due to driving vibrations. At the same time, the ratchet assembly set at the rotation connection between the limiting gear 52 and the connecting rod 51 will immediately lock the limiting gear 52 to reverse after it stops rotating, preventing the rack 54 from moving in the opposite direction due to external forces (such as pet collisions) and causing the gap between the fixed arms 1 to increase. Finally, through the above process, the device can achieve physical isolation of the front middle position of the car seat 7, effectively preventing pets from breaking through this vulnerable area and rushing into the driver's cabin due to anxiety or curiosity, thus ensuring driving safety. Example

[0018] Please see Figures 1 to 5 This embodiment provides a technical solution based on embodiment one: an isolation mechanism 6 is fixedly connected to the side of the connecting rod 51, and the isolation mechanism 6 includes a storage bag 61. The storage bag 61 contains a connecting cloth 62, an isolation net 63, a telescopic cloth 64, and a headrest cover 65. When the connecting cloth 62, the isolation net 63, the telescopic cloth 64, and the headrest cover 65 inside the storage bag 61 are pulled out, the two headrest covers 65 are fixed to the headrests of the rear seats of the car seat 7 to form an isolation space. When passengers need to sit in the rear seats, the two headrest covers 65 can be put on the two adjacent headrests of the rear seats of the car seat 7 to reduce the isolation space for pets and facilitate passenger seating. The connecting cloth 62 is fixedly connected to the telescopic cloth 64, and an elastic cord is fixedly connected inside the isolation net 63. The end of the isolation net 63 is fixedly connected to the headrest cover 65 through the telescopic cloth 64. The two headrest covers 65 match the headrests of the rear seats of the car seat 7, and elastic bands are fixedly connected to the bottom edges of the two headrest covers 65. During operation, the basic fixation of the device in Embodiment 1 must be completed first (i.e., a stable connection with the interior of the car is achieved through components such as support mechanism 5, fixed guard arm 1, and cross bar 2), ensuring that the connecting rod 51 is in a stable horizontal state (since the isolation mechanism 6 is fixed on the side of the connecting rod 51, the stability of the connecting rod 51 is a prerequisite for the normal operation of the isolation mechanism 6). Then, open the storage bag 61 of the isolation mechanism 6 and pull out the connecting cloth 62, isolation net 63, telescopic cloth 64, and headrest cover 65 stored inside in sequence along the opening direction of the storage bag 61. Since the connecting cloth 62 and the telescopic cloth 64 are pre-fixed, and the end of the telescopic cloth 64 away from the connecting cloth 62 is fixed to the headrest cover 65, the components will unfold continuously during the pulling process without misalignment. Next, align the two headrest covers 65 with the two headrests in the back row of the car seat 7 and put them on. The elastic band at the bottom edge of the headrest cover 65 will automatically contract due to the pressure of the headrest, tightly gripping the outside of the headrest and preventing the headrest cover 65 from shifting or falling off during driving. At this time, the isolation net 63 will naturally unfold under the pull of the connecting cloth 62 and the support of the telescopic cloth 64. The elastic rope fixed inside can adaptively stretch or contract according to the actual space size of the rear row, ensuring that the isolation net 63 is always taut, forming a continuous and stable isolation barrier covering the rear row and the front row, restricting the pet to the rear row area. If passengers need to sit in the rear row, the two headrest covers 65 can be removed from the diagonal headrests in the rear row and put back on the two adjacent headrests in the rear row. By shortening the distance between the headrest covers 65, the telescopic cloth 64 will be pulled inward, and the isolation net 63 will fold with the contraction of the telescopic cloth 64, thereby reducing the isolation space for the pet (only the area on one side of the adjacent headrest is reserved for the pet to move around). This does not affect the normal seating of the rear passengers, and can continuously restrict the pet's range of movement, taking into account both practicality and safety.

[0019] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0020] Working principle: During operation, the two fixed guard arms 1 are first placed on both sides of the interior of the car. The handle 53 on the connecting rod 51 in the support mechanism 5 is rotated, which drives the limiting gear 52 to rotate within the connecting rod 51. Through the meshing of the limiting gear 52 and the rack 54, the rack 54 moves to both sides. The rack 54 then drives the fixed guard arms 1 closer to the interior wall of the car through the fixed rod 55. At the same time, the cross rod 2 slides and extends along the groove of the fixed guard arm 1. When the fixed guard arm 1 touches the interior of the car, the elastic ring 3 on the side away from the cross rod 2 fits against the interior surface of the car. The elastic rod 4 between the fixed guard arm 1 and the elastic ring 3... The deformation enhances the tightness of the fit, and the ratchet assembly at the connection between the limiting gear 52 and the connecting rod 51 locks to prevent loosening. Then, open the storage bag 61 of the isolation mechanism 6 on the side of the connecting rod 51, and pull out the internal connecting cloth 62, isolation net 63, telescopic cloth 64 and headrest cover 65. Put the headrest cover 65 on the rear headrest of the car seat 7. The elastic band at the bottom of the headrest cover 65 is fixed. The elastic rope in the isolation net 63 adaptively stretches to keep it taut and form an isolation barrier. If the rear seat needs to carry people, the headrest cover 65 can be put on the adjacent headrest in the rear seat. The pet isolation space is reduced by shrinking the telescopic cloth 64.

[0021] It should be noted that all standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted pet isolation net structure that can be quickly installed and removed, comprising: Two fixed guard arms (1) are symmetrically arranged on both sides inside the car; Its features are: The crossbar (2) is movably connected to the opposite sides of the two fixed guard arms (1) so that the fixed guard arms (1) can retract and expand along the crossbar (2), and the side of the fixed guard arm (1) is provided with a sliding groove to facilitate the sliding of the crossbar (2). Among them, a support mechanism (5) for adjusting the spacing is provided between the two fixed guard arms (1). The support mechanism (5) includes a connecting rod (51). The connecting rod (51) is rotatably connected to a limiting gear (52). Both the upper and lower ends of the connecting rod (51) are movably connected to racks (54) that match the limiting gear (52). The other ends of the two racks (54) are fixedly connected to the fixed guard arms (1) through a fixing rod (55).

2. The vehicle-mounted pet isolation net structure with quick assembly and disassembly according to claim 1, characterized in that: Both of the fixed guard arms (1) are provided with elastic rings (3) for fitting the interior of the car on the side away from the cross bar (2), and elastic rods (4) are fixedly connected between the two fixed guard arms (1) and the corresponding elastic rings (3).

3. The vehicle-mounted pet isolation net structure with quick assembly and disassembly according to claim 1, characterized in that: The limiting gear (52) is fixedly connected to the connecting rod (51) with a handle (53) that is easy to rotate, and a ratchet assembly for limiting is provided at the rotational connection between the limiting gear (52) and the connecting rod (51).

4. The vehicle-mounted pet isolation net structure with quick assembly and disassembly according to claim 1, characterized in that: An isolation mechanism (6) is fixedly connected to the side of the connecting rod (51), and the isolation mechanism (6) includes a storage bag (61), and the inside of the storage bag (61) is respectively provided with a connecting cloth (62), an isolation net (63), a telescopic cloth (64) and a headrest cover (65).

5. The vehicle-mounted pet isolation net structure with quick assembly and disassembly according to claim 4, characterized in that: The connecting cloth (62) is fixedly connected to the telescopic cloth (64), and the inside of the isolation net (63) is fixedly connected with an elastic rope. The end of the isolation net (63) is fixedly connected to the headrest cover (65) through the telescopic cloth (64).

6. The vehicle-mounted pet isolation net structure with quick assembly and disassembly according to claim 4, characterized in that: The two headrest covers (65) are matched with the rear headrests of the car seat (7), and elastic bands are fixedly connected to the bottom edges of the two headrest covers (65).

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