CN210363308U - Automobile-used safety fence convenient to installation is dismantled - Google Patents

Abstract

The utility model discloses a vehicle safety fence convenient for mounting and dismounting, which comprises a rear-row vehicle door, wherein fixing devices are fixedly arranged at two ends of the rear-row vehicle door, each fixing device comprises a U-shaped mounting block, fastening devices are symmetrically arranged at two sides of the inner wall of each U-shaped mounting block, each fastening device comprises a fixed cylinder, sliding chutes are arranged at two sides of the inner wall of each fixed cylinder, movable rods are arranged in the fixed cylinders, sliding blocks are arranged at two sides of one end of each movable rod, which is positioned in each fixed cylinder, a top plate is arranged at the top end of each movable rod, a reset spring is arranged between each top plate and the top of each fixed cylinder, a limiting side plate is connected between the top plates, a first limiting plate and a second limiting plate are respectively arranged at one side of each limiting side plate, which is far away from the top plate, the first limiting plate is a right trapezoid, the second limiting plate, has the advantages that: the device has simple structure and convenient use, and is convenient for the installation and the disassembly of the safety fence framework.

Description

Automobile-used safety fence convenient to installation is dismantled

Technical Field

The utility model relates to a car fence technical field particularly, relates to an automobile-used safety fence convenient to installation is dismantled.

Background

At present, the front row and the rear row in the carriage of a prisoner car and a truck are basically separated by using fences, so that functional areas in the carriage are independent; some of the small cars are also provided with safety fences on the rear row windows, so that children sitting on the rear row can be prevented from extending heads and hands out of windows when the cars run, and the children are prevented from being injured under dangerous conditions.

In the prior art, a safety fence is generally installed on a rear door frame of an automobile and is generally fixed by objects such as screws, and after the safety fence is installed, when no child sits on the safety fence, a specific tool is needed to detach the safety fence, so that the safety fence is inconvenient to detach and extremely inconvenient to install.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an automobile-used safety fence convenient to installation is dismantled to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

a safety fence convenient for mounting and dismounting for a vehicle comprises a rear-row vehicle door, a vehicle window frame is arranged on the rear-row vehicle door, vehicle window glass is arranged in the vehicle window frame, a safety fence frame matched with the vehicle window glass is arranged on the rear-row vehicle door, a plurality of safety fences are arranged on the safety fence frame, mounting rods are arranged at two ends of the bottom of the safety fence frame, fixing devices are fixedly arranged at two ends of the rear-row vehicle door, each fixing device comprises a U-shaped mounting block, fastening devices are symmetrically arranged at two sides of the inner wall of each U-shaped mounting block and comprise a fixing barrel, sliding grooves are arranged at two sides of the inner wall of each fixing barrel, movable rods are arranged in the fixing barrels, sliding blocks matched with the sliding grooves are arranged at two sides of one end, located in each fixing barrel, of each movable rod, a top plate is arranged at the top end of each movable rod, and a reset spring is arranged, the top plate is connected with a limiting side plate, a first limiting plate and a second limiting plate are arranged on one side, far away from the top plate, of the limiting side plate respectively, the first limiting plate is in the shape of a right trapezoid, the second limiting plate is in the shape of a right triangle, an installation groove with the upper width being narrow is formed between the right trapezoids, and a clamping groove with the lower width being narrow is formed between the right trapezoids.

Furthermore, a handrail is arranged between the safety barriers.

Further, the mounting rod is diamond-shaped.

Furthermore, a rubber sleeve is sleeved outside each safety barrier.

Furthermore, the safety barrier is made of stainless steel.

Furthermore, a mounting plate is fixedly arranged on one side, close to the rear-row vehicle door, of the U-shaped mounting block.

The utility model provides an automobile-used safety fence convenient to installation is dismantled, beneficial effect as follows:

(1) the safety fence frame matched with window glass is arranged on a rear row door, a plurality of safety fences are arranged on the safety fence frame and play a role in protecting children, fixing devices are fixedly arranged at two ends of the rear row door and comprise U-shaped mounting blocks, fastening devices are symmetrically arranged on two sides of the inner wall of each U-shaped mounting block and comprise fixing cylinders, sliding grooves are arranged on two sides of the inner wall of each fixing cylinder, movable rods are arranged in the fixing cylinders, sliding blocks matched with the sliding grooves are arranged on two sides of one end, located in the fixing cylinders, of each movable rod, a top plate is arranged at the top end of each movable rod, a reset spring is arranged between each top plate and the top of each fixing cylinder, a limiting side plate is connected between the top plates, a first limiting plate and a second limiting plate are respectively arranged on one side, away from the top plate, of each limiting side plate, the first limiting plate is in the shape of a right, form narrow wide draw-in groove down between the right angled triangle, during the installation, only need push down the installation pole of both ends hard, utilize the effect of spout and slider, utilize reset spring's cooperation, make the inside compression of movable rod, utilize wide narrow mounting groove down, make the installation pole can put into the draw-in groove smoothly, during the dismantlement, because the draw-in groove is under the narrow structure, can lift out the installation pole very easily, such device simple structure, high durability and convenient use, the installation and the dismantlement of the safety fence frame of being convenient for.

(2) And a handrail is arranged between the safety fences, so that children can hold the safety fences conveniently when the vehicle bumps.

(3) The mounting rod is rhombic, so that the mounting rod can be matched with the mounting groove and is more stable.

(4) The safety fence is sleeved with the rubber sleeve, so that the safety fence can be prevented from being touched between the heads of children when a vehicle jolts.

(5) The safety fence is made of stainless steel.

(6) And a mounting plate is fixedly arranged on one side of the U-shaped mounting block close to the rear row vehicle door, so that the U-shaped mounting block is convenient to fix.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a vehicle safety fence convenient to mount and dismount according to an embodiment of the invention;

fig. 2 is a schematic structural view of a fixing device in a vehicle safety fence convenient to mount and dismount according to an embodiment of the invention;

fig. 3 is a schematic structural diagram of a fastening device in a vehicle safety fence, which is convenient to mount and dismount, according to an embodiment of the invention.

In the figure:

1. a rear row door; 2. a window frame; 3. a window glass; 4. a security barrier frame; 5. a security barrier; 6. mounting a rod; 7. a fixing device; 8. a U-shaped mounting block; 9. a fastening device; 10. a fixed cylinder; 11. a chute; 12. a movable rod; 13. a slider; 14. a top plate; 15. a return spring; 16. a limiting side plate; 17. a first limit plate; 18. a second limiting plate; 19. mounting grooves; 20. a card slot; 21. a handrail; 22. a rubber sleeve; 23. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

please refer to fig. 1-3, according to the embodiment of the present invention, a vehicle safety fence convenient for installation and disassembly includes a back row door 1, a window frame 2 is disposed on the back row door 1, a window glass 3 is disposed in the window frame 2, a safety fence frame 4 matched with the window glass 3 is disposed on the back row door 1, a plurality of safety fences 5 are disposed on the safety fence frame 4, mounting rods 6 are disposed at two ends of the bottom of the safety fence frame 4, fixing devices 7 are fixedly disposed at two ends of the back row door 1, each fixing device 7 includes a U-shaped mounting block 8, fastening devices 9 are symmetrically disposed on two sides of an inner wall of the U-shaped mounting block 8, each fastening device 9 includes a fixing cylinder 10, sliding grooves 11 are disposed on two sides of an inner wall of the fixing cylinder 10, movable rods 12 are disposed in the fixing cylinder 10, and sliding blocks matched with the sliding grooves 11 are disposed on two sides of one end of each movable rod 12 disposed in the fixing cylinder 10 13, the top of movable rod 12 is equipped with roof 14, roof 14 with be equipped with reset spring 15 between the fixed section of thick bamboo 10 top, be connected with spacing curb plate 16 between the roof 14, spacing curb plate 16 keeps away from one side of roof 14 is equipped with first limiting plate 17 and second limiting plate 18 respectively, first limiting plate 17 is right trapezoid, second limiting plate 18 is right triangle, form narrow mounting groove 19 under the width between the right trapezoid, form narrow draw-in groove 20 under the width between the right triangle.

Through the above scheme of the utility model, the fastening device 9 is symmetrically arranged on both sides of the inner wall of the U-shaped mounting block 8, the fastening device 9 comprises the fixed cylinder 10, both sides of the inner wall of the fixed cylinder 10 are provided with the sliding grooves 11, the fixed cylinder 10 is internally provided with the movable rod 12, both sides of one end of the movable rod 12, which is positioned in the fixed cylinder 10, are provided with the sliders 13 matched with the sliding grooves 11, the top end of the movable rod 12 is provided with the top plate 14, the reset spring 15 is arranged between the top plate 14 and the top of the fixed cylinder 10, the top plate 14 is connected with the limit side plate 16, one side of the limit side plate 16, which is far away from the top plate 14, is respectively provided with the first limit plate 17 and the second limit plate 18, the first limit plate 17 is a right trapezoid, the second limit plate 18 is a right triangle, the mounting groove 19 with a wide top and a narrow bottom is formed between the right triangles, utilize the effect of spout 11 and slider 13, utilize reset spring 15's cooperation, make movable rod 12 inwards compress, utilize wide mounting groove 19 down, make installation pole 6 can put into draw-in groove 20 smoothly, during the dismantlement, because draw-in groove 20 is wide structure down for narrow, can lift installation pole 6 very easily, such device simple structure, convenient to use is convenient for safety fence frame 4's installation and dismantlement.

Example two:

as shown in the figures 1-3 of the drawings,

for the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the handrail 21 is arranged between the safety fences 5, so that children can hold the safety fences 5 conveniently when the vehicle bumps; the mounting rod 6 is in a diamond shape, so that the mounting rod can be matched with the mounting groove and is more stable; a rubber sleeve 22 is sleeved outside the safety barrier 5, so that the head of a child can be prevented from touching the safety barrier 5 when the vehicle bumps; the safety barrier 5 is made of stainless steel; and a mounting plate 23 is fixedly arranged on one side of the U-shaped mounting block 8 close to the rear row vehicle door 1, so that the U-shaped mounting block 8 can be conveniently fixed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The vehicle safety fence convenient to mount and dismount is characterized by comprising a rear row vehicle door (1), a vehicle window frame (2) is arranged on the rear row vehicle door (1), vehicle window glass (3) is arranged in the vehicle window frame (2), a safety fence frame (4) matched with the vehicle window glass (3) is arranged on the rear row vehicle door (1), a plurality of safety fences (5) are arranged on the safety fence frame (4), mounting rods (6) are arranged at two ends of the bottom of the safety fence frame (4), fixing devices (7) are fixedly arranged at two ends of the rear row vehicle door (1), each fixing device (7) comprises a U-shaped mounting block (8), fastening devices (9) are symmetrically arranged at two sides of the inner wall of each U-shaped mounting block (8), each fastening device (9) comprises a fixing barrel (10), sliding chutes (11) are formed in two sides of the inner wall of each fixing barrel (10), be equipped with movable rod (12) in solid fixed cylinder (10), movable rod (12) are located one end both sides in solid fixed cylinder (10) all be equipped with spout (11) assorted slider (13), the top of movable rod (12) is equipped with roof (14), roof (14) with be equipped with reset spring (15) between solid fixed cylinder (10) the top, be connected with between roof (14) spacing curb plate (16), spacing curb plate (16) are kept away from one side of roof (14) is equipped with first limiting plate (17) and second limiting plate (18) respectively, first limiting plate (17) are right trapezoid, second limiting plate (18) are right angled triangle, form narrow mounting groove (19) under the width between the right angled triangle, form under the width draw-in groove (20) between the right angled triangle.

2. An easily assembled and disassembled safety fence for vehicles as claimed in claim 1, characterized in that a handrail (21) is arranged between the safety fences (5).

3. A vehicle safety barrier facilitating assembly and disassembly as claimed in claim 1, wherein the mounting bar (6) is diamond shaped.

4. An easily assembled and disassembled safety fence for vehicles as claimed in claim 1, characterized in that a rubber sleeve (22) is sleeved outside the safety fence (5).

5. The vehicle safety fence convenient to mount and dismount as claimed in claim 1, wherein the material of the safety fence (5) is stainless steel.

6. An easy-to-mount and easy-to-dismount vehicle safety barrier as claimed in claim 1, wherein a mounting plate (23) is fixedly arranged on one side of the U-shaped mounting block (8) close to the rear vehicle door (1).

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