WO2015106642A1

WO2015106642A1 - Hinge type tire blowout emergency support apparatus

Info

Publication number: WO2015106642A1
Application number: PCT/CN2015/070113
Authority: WO
Inventors: 杨桂荣
Original assignee: 杨桂荣
Priority date: 2014-01-15
Filing date: 2015-01-05
Publication date: 2015-07-23
Also published as: JP6438974B2; KR101835465B1; KR20160110389A; JP2017504525A; CN103722989B; CN103722989A

Abstract

A hinge type tire blowout emergency support apparatus comprises a plurality of belt bodies (1), a first connection head (2), a second connection head (3), and a plurality of support apparatuses (4). The adjacent belt bodies (1) are movably connected. One end of the first connection head (2) is movably connected to the belt bodies (1). One end of the second connection head (3) is connected to the belt bodies (1), and the other end is connected to the first connection head (2). The plurality of support apparatuses (4) is separately disposed on radial inner surfaces of the plurality of belt bodies (1) and is used for supporting the plurality of belt bodies (1) after tire blowout, so as to support the tire. A chain belt apparatus for connecting the first connection head (2), the second connection head (3) and the plurality of belt bodies (1) is sleeved with a felly. The hinge type tire blowout emergency support apparatus is convenient to mount and dismount, and the mounted hinge type tire blowout emergency support apparatus is in contact with the groove bottom of the felly in an inosculation manner, ensures the control of the felly, and improves the safety factor after tire blowout.

Description

Hinge type tire burst emergency support device

Technical field

The invention relates to the field of automobiles, in particular to a hinge type puncture emergency support device.

Background technique

When the vehicle is out of gas (the tire pressure is lower than the standard tire pressure) or is driven by other sharp objects (such as nails), as the tire pressure drops, the friction between the tire and the ground increases exponentially, and the tire temperature rises sharply. The tires become soft and the strength drops sharply. In this case, if the vehicle is driving at a high speed, it may cause a puncture; if a tire of a vehicle has a puncture, it may cause the vehicle to shift, such as the driver may not respond correctly. Causes the vehicle to collide with the green belt around the road, and even collide with the same vehicle or the reverse vehicle, causing huge personal injury or property damage;

In the prior art, an annular support device has been formed, which is composed of a poorly ductile annular support body, an ankle leg, and a two-piece structure. Due to the unreasonable structure and the limitation of the material, if the material is harder than the material. Made of strong material, although the circumference of the supporting device is consistent with the circumference of the rim, it will be difficult to fix it in the groove of the rim when it is installed; if it is made of a material with weak hardness, the circumference of the supporting device does not match the circumference of the rim enough. When the contact is made, the angle and the contact are not in place, which leads to the installation of the product is not tight, and thus can not play the role of support after the puncture, resulting in weakening of the emergency effect of the puncture.

Utility model content

The invention provides a hinge type puncture emergency support device, which solves the problem that the structure of the support device in the prior art is unreasonable, and the support of the tire cannot be effectively performed after the puncture.

The technical solution of the present invention is implemented as follows:

A hinge type puncture emergency support device includes:

a plurality of belt bodies, and adjacent two belt bodies are movably connected;

a first connector, one end of which is movably connected to the belt body;

a second connector, one end of which is movably connected to the belt body, and the other end is connected to the first connector;

A plurality of supporting devices are respectively disposed on the radially inner surfaces of the plurality of belt bodies for supporting the plurality of belt bodies after the tire bursting to support the tires;

a plurality of support bodies for fixing with the belt body and respectively disposed on the belt body;

A plurality of support shells are provided for supporting a plurality of support bodies with a plurality of support bodies, and are respectively sleeved on the plurality of support bodies.

The first connecting head, the second connecting head and the chain connecting device with the plurality of straps are sleeved on the rim;

A number of cassettes are used to engage the tire after the puncture, ensuring that the vehicle keeps the tires in synchronism with the rim while braking, and is respectively disposed on a plurality of belts.

As a further technical solution, it also includes:

A plurality of friction structures for increasing the contact surface with the bottom of the rim groove are respectively disposed on the plurality of support housings and are in contact with the bottom of the rim groove.

Preferably, the plurality of friction structures are specifically rubbing lines.

Preferably, the plurality of friction structures have a plurality of contact points.

As a further technical solution, the method further includes: at least one electron emitting device or monitoring device disposed on the at least one strap.

Preferably, the width of the belt body is not less than the width of the bottom of the rim groove; the combined height of the belt body and the supporting device is not greater than the height of the rim groove bottom to the rim rim.

Preferably, the two strips are connected by a pin.

Preferably, the first connector is connected to the belt body through a pin; the second connector is connected to the belt body via a pin; the first connector and the second connector are connected by bolts.

The beneficial effects of the technology of the present invention:

1. The structure is reasonable. The design of the first connector and the second connector through a plurality of straps can be used in the manufacturing process, so that when a puncture occurs, the support after the puncture can be effectively increased. The safety factor after the puncture;

2. After installation, it can be in contact with the bottom of the rim of the rim to ensure the control of the rim. In conjunction with the cassette, when the tire bursts, the tire will not rotate, resulting in danger;

3. Through the friction structure provided, the frictional force with the bottom of the rim groove is increased, and the synchronous operation of the tire after the puncture can be better ensured;

4, through the way of active connection, easy to install and disassemble, and can be disassembled and transported during transportation, reducing the overall volume and facilitating the transportation of products;

5. By setting up an electronic launch or monitoring device, it is convenient to monitor and use the hinged pad.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a schematic structural view of a hinge type puncture emergency support device according to the present invention;

2 is a schematic enlarged view of a belt body in the present invention;

Figure 3 is a schematic enlarged plan view showing a bottom view of the belt body of the present invention;

Figure 4 is a schematic enlarged view showing the first connector of the present invention;

Fig. 5 is a schematic enlarged view showing the second connector of the present invention.

In the picture:

1, belt body; 2, first connector; 3, second connector; 4, support device; 41, support; 42, support housing; 43, friction structure; 5, cassette; 6, pin; ,bolt.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

As shown in FIG. 1 to FIG. 5, a hinge type puncture emergency support device according to the present invention includes:

a plurality of belts 1, and adjacent two belts 1 are movably connected;

The first connector 2 has one end movably connected to the belt body 1;

The second connector 3 has one end movably connected to the belt body 1 and the other end for connection with the first connector 2;

a plurality of supporting devices 4 respectively disposed on the radially inner surfaces of the plurality of belt bodies 1 for supporting the plurality of belt bodies 1 after the puncture to support the tires;

The chain device with the first connector 2, the second connector 3 and the plurality of straps 1 is sleeved on the rim.

In one embodiment of the present invention, two adjacent belt bodies 1 of several belt bodies 1 are interactively connected, and may be bolts 7, rivets or other connecting members. In this embodiment, the pin shaft 6 is preferably used, and the pin shaft 6 is passed through the pin shaft 6. The connection between the two adjacent strips 1 is performed, so that while the firmness of the connection is ensured, the two adjacent strips 1 can be moved to apply different angles, and in the present embodiment, the strip 1 is used. The number of the belts is not limited because it needs to be used on different rims, and the different rim diameters of different vehicles are different, so the number of the belt bodies 1 is also different, so in the present embodiment, the belts 1 are The number is not limited, when each adjacent After the connection of the strip 1 is completed, the first connector 2 is connected to the strap 1 at one end, and the second connector 3 is connected to the strap 1 at the other end to form a strap and then sleeved on the rim. In order to be able to apply different angles and facilitate the mounting and dismounting of the first connector 2 and the second connector 3, the first connector 2, the second connector 3 and the strap are preferably used in the embodiment. The connection of the body 1; a plurality of supporting devices 4 are respectively disposed on each of the belt bodies 1. In the present embodiment, since the number of the belt bodies 1 varies with actual use, the number of the supporting devices 4 also follows the belt body 1. Change with change;

During the transportation process, each belt body 1, the first joint head 2 and the second joint head 3 are separated and transported, so that the volume of the chain belt is reduced to facilitate transportation; in the use stage, according to the above The connection relationship is that the belt body 1, the first connector head 2 and the second connector head 3 are assembled and mounted on the rim, and the supporting device 4 is placed in the groove bottom of the rim, and the tire is installed during the driving process. If a puncture occurs, the tire is supported by the cooperation of the supporting device 4 and the belt body 1 to prevent the tire after the tire from entering the rim; by the above technical solution, the angle of the belt body 1 can be changed to The support device 4 can make better contact with the rim, increase the contact area, and further better support the tire after the occurrence of the puncture, improve the safety after the puncture, and minimize the risk factor.

As a further technical solution, the method further includes: a plurality of cassettes 5 for engaging with the tire after the puncture, ensuring that the vehicle keeps the tires in synchronization with the rim while braking, and is respectively disposed on the plurality of belt bodies 1.

In another embodiment of the present invention, in the prior art, after the tire is puncture, the tire after the puncture rotates on the rim, and even if the brake is performed, the vehicle may have a side slip due to the rotation of the tire. In order to solve this problem, in the present embodiment, a plurality of cassettes 5 are preferably disposed, and the cassette 5 is disposed on the belt body 1, so that the number of the belt bodies 1 varies depending on the vehicle used. Therefore, the number of the cartridges 5 also changes. In the present embodiment, two cartridges 5 are provided on each of the straps 1, such that the tires can be caught by the cartridges 5 after the tire can be secured. Under the premise that it will not be selected, the realization of the cost is minimized.

As a further technical solution, the supporting device 4 comprises:

a plurality of support bodies 41 for fixing to the belt body 1 and respectively disposed on the belt body 1;

A plurality of support shells 42 are provided for supporting a plurality of support bodies 41 for a plurality of support bodies 41, and are respectively sleeved on the plurality of support bodies 41.

As a further technical solution, it also includes:

A plurality of friction structures 43 for increasing the contact faces with the rim groove bottom are respectively disposed on the plurality of support housings 42 and are in contact with the rim groove bottom.

Preferably, the plurality of friction structures 43 are specifically rubbing lines.

Preferably, the plurality of friction structures 43 are specific to a number of points of contact.

In still another embodiment of the present invention, the supporting device 4 may be disposed as a rectangular body, which is respectively disposed on each of the belt bodies 1. When the belt body 1 is connected, the supporting device 4 forms a ring inside the belt body 1, which will support The device 4 is mounted in the bottom of the rim groove. When a puncture occurs, the support of the support device 4 and the belt body 1 is supported, and then the support device 4 needs to use a large amount of raw materials, so the hinge type tire burst emergency The cost of the support device is increased. In the present embodiment, the support device 4 includes a plurality of support bodies 41 and a plurality of support housings 42, wherein the support bodies 41 are respectively disposed on each of the belt bodies 1, and the support housings 42 are sleeved in each In the present embodiment, two support bodies 41 are respectively disposed on each of the belt bodies 1, and a corresponding support housing 42 is disposed on the support body 41; in addition, the process of braking after the tire is broken The insufficient friction between the middle support device 4 and the rim groove bottom causes the hinge type puncture emergency support device to rotate in the rim, so that it cannot be quickly braked after the puncture, thereby causing danger, in this embodiment each branch The housing 42 is provided with a friction structure 43, and the frictional structure 43 is provided to increase the contact area with the rim, thereby increasing the friction force, thereby avoiding the above-mentioned problem occurring when the hinge type puncture emergency support device is rotated on the rim; The friction structure 43 may be a rubbing pattern, as shown in FIG. 3, or may be a plurality of contact points. As shown in FIG. 1, different ways of increasing the contact surface are selected according to different uses, and the present invention will not be described again. .

As a further technical solution, the method further comprises: at least one electron emitting device or monitoring device disposed on the at least one strip body 1.

In still another embodiment of the present invention, an electron emission device or a monitoring device is further disposed on the belt body 1. In this embodiment, a plurality of electron emission devices or monitoring devices may be disposed according to different requirements, thereby implementing Monitoring the use of the belt 1, the first connector 2, the second connector 3 and the supporting device 4 to avoid failure due to the failure of the strap body 1, the first connector 2, the second connector 3 or the supporting device 4 Effective support after the puncture, resulting in an accident.

Of course, in order to prevent the occurrence of puncture, it is also possible to provide a tire pressure monitoring device on at least one belt body 1 to monitor the tire pressure to avoid the occurrence of a puncture due to excessive or too small pressure in the tire.

Preferably, the width of the belt body 1 is not less than the width of the rim groove bottom; the combined height of the belt body 1 and the supporting device 4 is not greater than the height of the rim groove bottom to the rim rim.

In still another embodiment of the present invention, in order to better perform the installation and ensure that the deviation of the hinge type puncture emergency support device does not occur after the puncture, in the present embodiment, it is preferable to set the width of the belt body 1 to be not less than the rim. The width of the bottom of the groove, the combined height of the belt body 1 and the supporting device 4 is not greater than the height of the rim groove bottom to the rim rim, so that when the installation is completed, the belt body 1 directly catches the rim groove or covers the rim groove, and the supporting device 4 fully It is arranged in the rim groove, and the belt body 1 does not fall into the rim groove after the puncture due to the combination of the belt body 1 and the supporting device 4, and the belt body 1 is not wide enough when the tire is broken. Applying pressure to the belt body 1 causes the belt body 1 to enter the rim groove and lose the support.

Preferably, the two strips 1 are connected by a pin 6.

Preferably, the first connector 2 is connected to the belt body 1 via a pin 6; the second connector 3 is connected to the belt body 1 via a pin 6; the first connector 2 and the second connector 3 are connected by a bolt 7.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are within the spirit and scope of the present invention, should be included in the scope of the present invention. within.

Claims

A hinge type puncture emergency support device, comprising:

a plurality of strips (1), and two adjacent strips (1) are movably connected;

a first connector (2), one end of which is movably connected to the strap body (1);

a second connector (3), one end of which is movably connected to the tape body (1), and the other end is used for connection with the first connector (2);

A plurality of supporting devices (4) are respectively disposed on the radially inner surfaces of the plurality of the belt bodies (1) for supporting a plurality of the belt bodies (1) after the tire bursting to support the tires;

a plurality of support bodies (41) for fixing with the belt body (1), respectively disposed on the belt body (1);

A plurality of support shells (42) for supporting a plurality of the support bodies (41) for supporting the plurality of the support bodies (1), respectively, are sleeved on the plurality of support bodies (41).

a chain device with the first connector (2), the second connector (3) and a plurality of the straps (1) connected to the rim;

A plurality of cassettes (5) for engaging the tire after the puncture, ensuring that the vehicle keeps the tires in synchronism with the rim while braking, and is respectively disposed on a plurality of the belt bodies (1).
The hinge type puncture emergency support device according to claim 1, further comprising:

A plurality of friction structures (43) for increasing contact surfaces with the rim groove bottom are respectively disposed on a plurality of the support housings (42) and are in contact with the rim groove bottom.
The hinged puncture emergency support device according to claim 2, wherein a plurality of said friction structures (43) are specifically rubbing lines.
A hinged puncture emergency support device according to claim 2, wherein a plurality of said friction structures (43) are in particular a plurality of contact points.
The hinge type puncture emergency support device according to claim 1, further comprising:

At least one electron-emitting device or monitoring device is disposed on at least one of the strips (1).
The hinge type puncture emergency support device according to claim 1, wherein the width of the belt body (1) is not less than the width of the rim groove bottom; the belt body (1) and the supporting device (4) The combined height is not greater than the height of the rim groove bottom to the rim rim.
A hinge type puncture emergency support device according to claim 1, characterized in that two of said belt bodies (1) are connected by a pin (6).
The hinge type puncture emergency support device according to claim 1, wherein the first connector (2) is connected to the belt body (1) through a pin (6); the second connector (3) being connected to the belt body (1) by a pin (6); the first joint (2) and the second joint (3) are connected by a bolt (7).