CN204915128U - Circumferential side length equal ratio honeycomb tire - Google Patents

Abstract

Circumference length of side geometric proportion honeycomb tire, including wheel hub, matrix, tread, wheel hub external connection matrix, the matrix internal diameter is 514mm, the matrix external diameter is 1023mm, the matrix has bearing structure, the bearing structure cross-section is honeycomb, honeycomb bearing structure is vertical length of side geometric proportion, the crossing range structure of hexagon is constituteed, bearing structure includes left branch strut, right branch strut, left branch strut includes left first support frame, left second support frame, left three support frames, left four support frames, left five support frames, left first support frame, left two support frames, left three support frames, left four support frames, left five support frame structures are the same and the length of side reduces in proper order, right branch strut includes right branch strut, right two support frames, right three support frames, right four support frames, right five support frames in the right.

Description

Circumferential side length equal ratio honeycomb tire

technical field

The utility model relates to the field of vehicle engineering, in particular to a honeycomb tire with equal ratio of circumferential side lengths.

Background technique

Tires are ground-rolling circular elastic rubber products assembled on various vehicles or machinery. They are usually installed on metal rims, which can support the body, buffer external impact, realize contact with the road surface and ensure the driving performance of the vehicle. Tires are often Used under complex and harsh conditions, it is subjected to various deformations, loads, forces, and high and low temperature effects during driving, so it must have high load-bearing performance, traction performance, and cushioning performance. At the same time, it also requires high wear resistance. and flex resistance, as well as low rolling resistance and heat generation.

Car tires can be divided into pneumatic tires and solid tires according to the carcass structure. The vast majority of modern cars use pneumatic tires. When this kind of pneumatic tire is used, it is necessary to check the tire pressure at any time to ensure that the tire pressure is within a safe range. If the tire pressure often exceeds 20% of the normal pressure, the life of the tire will be reduced by 10%; if it is often low 30% of the normal air pressure, the tire life will be reduced by 52%. Air pressure must be consistent.

Tire air pressure is the life of the tire. If the air pressure is too low, the deformation of the carcass increases, and the sidewall is prone to cracks. At the same time, it leads to excessive heat generation, aging of the rubber, fatigue of the ply, and breakage of the cord. The habit of regularly removing foreign objects in the tires. When the vehicle is driving on the road, some stones are often squeezed into the cracks of the tire pattern. If these small stones are not removed in time, the tires will be punctured over time, resulting in air leakage or blowout. . Therefore pneumatic tire has certain danger when using.

Contents of the invention

The utility model aims at the above-mentioned deficiencies in the prior art, and provides a honeycomb tire with high compressive strength and good load-bearing effect.

The purpose of this utility model is to realize through the following technical solutions:

A kind of honeycomb tire with equal ratio of circumferential side length, comprising a wheel hub, a carcass, and a tread, the outer part of the wheel hub is connected to the carcass, the inner diameter of the carcass is 514mm, the outer diameter of the carcass is 1023mm, and the carcass has a support structure, the cross-section of the supporting structure is honeycomb-shaped, and the honeycomb-shaped supporting structure is composed of a hexagonal intersecting structure with equal longitudinal side lengths. The supporting structure includes a left support frame and a right support frame, and the left support frame Including the first left support frame, the second left support frame, the third left support frame, the fourth left support frame, and the fifth left support frame, the first left support frame, the second left support frame, the third left support frame, the fourth left support frame, and the fifth left support frame The support frames have the same structure and the side lengths decrease successively. The right support frame includes the right one support frame, the right two support frames, the right three support frames, the right four support frames, and the right five support frames. The left one support frame connects the right The left lower part of the first support frame and the left upper part of the second right support frame. The lower part of the side, the upper left side of the right four support frame, the left four support frame is connected to the left lower part of the right four support frame, the left upper part of the right five support frame, and the left five support frame is connected to the left side lower part of the right five support frame. The left five support frame diagonals and the right five support frame bottoms form the carcass inner perimeter, the left one support frame top edge and the right one support frame diagonal form the carcass outer perimeter, and the left one support frame top The side length is 46.578mm, and the distance between the top edge of the left support frame and the diagonal line of the left support frame is 37.538mm, and the diagonal line length of the left support frame is 85.994mm. The distance between the corner line and the bottom edge of the first left support frame is 34.811mm, the length of the bottom edge of the first left support frame is 39.849mm, the bottom edge of the first left support frame is connected to the second left support frame, the first left support frame The length of the bottom edge is equal to the length of the top edge of the second left support frame.

The distance between the top edge of the second left support frame and the diagonal line of the second left support frame is 32.284mm, the diagonal line of the second left support frame is 73.846mm long, and the diagonal line of the second left support frame and the second left support frame The spacing between the bottom edges of the support frames is 29.666mm, the bottom edge length of the second left support frame is 34.228mm, the bottom edge of the second left support frame is connected to the third left support frame, and the bottom edge length of the second left support frame The top sides of the left three support frames are equal in length, the distance between the top edge of the left three support frames and the diagonal line of the left three support frames is 27.772mm, and the diagonal length of the left three support frames is 63.444mm. The distance between the diagonal line of the support frame and the bottom edge of the third left support frame is 25.761mm, the length of the bottom edge of the third left support frame is 29.399mm, and the bottom edge of the third left support frame is connected to the fourth left support frame. The length of the bottom edge of the left three bracing frames is equal to the length of the top edge of the left four bracing frames, and the distance between the top edge of the left four bracing frames and the diagonal of the left four bracing frames is 23.898mm. Diagonal length 54.494mm, the distance between the diagonal line of the left four support frame and the bottom edge of the left four support frame is 22.169mm, the length of the bottom edge of the left four support frame is 25.2mm, and the left four support frame The bottom edge of the frame is connected with the left five support frames, the bottom edge length of the left four support frames is equal to the top edge length of the left five support frames, and the distance between the top edge of the left five support frames and the diagonal line of the left five support frames is 20.568mm, and the diagonal length of the left five support frames is 46.806mm.

The length of the bottom edge of the five right support frames is 23.403mm, the diagonal length of the five support frames on the right is 50.504mm, the top edge length of the five support frames on the right is 27.247mm, and the top edge of the five support frames on the right is connected to the right Four support frames, the top edge of the right five support frames is equal to the bottom edge length of the right four support frames, the diagonal length of the right four support frames is 58.798mm, and the top edge length of the right four support frames is 31.722mm. The top edge of the right four support frames is connected to the right three support frames, the top edge of the right four support frames is equal to the bottom edge length of the right three support frames, the diagonal length of the right three support frames is 68.456mm, and the right three support frames The length of the top side of the frame is 36.932mm. The top edge of the right three support frames is connected to the right two support frames. The top edge of the right three support frames is equal to the bottom edge of the right two support frames. Long 79.698mm, the length of the top edge of the second right support frame is 42.997mm, the top edge of the second right support frame is connected to the first support frame on the right, the top edge of the second right support frame is equal to the bottom edge of the first right support frame, The diagonal length of the first support frame on the right is 93.156mm.

Beneficial effect:

The outside of the hub is connected to the carcass, the inner diameter of the carcass is 514 mm, the outer diameter of the carcass is 1023 mm, the carcass has a support structure, the cross section of the support structure is honeycomb, and the honeycomb support structure has a longitudinal side length, etc. Ratio, hexagonal intersecting arrangement structures, the support structure includes a left support frame, a right support frame, the left one support frame, the left two support frame, the left three support frame, the left four support frame, and the left five support frame structure The same and the side lengths decrease in turn. This hexagonal honeycomb structure with equal longitudinal side lengths and intersecting arrangement has high compressive strength and less material consumption. The inner equal proportion hollow structure makes the carcass have excellent cushioning and vibration isolation. Function, load-bearing effect is good. The first left support frame connects the left lower part of the first right support frame and the upper left side of the second right support frame; the second left support frame connects the lower left side of the second right support frame and the upper left side of the third right support frame; The support frame connects the left lower part of the right three support frames and the left upper part of the right four support frames; The lower part of the left side of the five support frames, the diagonals of the left five support frames and the bottom edge of the right five support frames constitute the inner circumference of the carcass. This kind of circumferential side length equal-ratio honeycomb tire is a non-pneumatic tire, which is unique after many tests. The structure and accurate side length data achieve high compressive strength, less material consumption, and the hollow core structure of the internal proportion makes the carcass have excellent buffering and vibration isolation functions, and the load-bearing effect is good. Its development space is very large, and it has the characteristics of no need to inflate, durable, easy to refurbish, cost-saving and anti-riot. leaked features. When subjected to impact loads in the longitudinal direction, its internal support structure can have a much larger shape variable than ordinary pneumatic tires, thereby reducing the road impact transmitted to the suspension and body through the tires on rough roads, and improving the vehicle's stability. comfort performance. At the same time, compared with other structures, this honeycomb structure has a better buffering and vibration isolation effect, stronger bearing capacity, and broad development prospects.

Description of drawings

Fig. 1 is a schematic diagram of the carcass structure described in the utility model.

Fig. 2 is a structural schematic diagram of the supporting structure described in the present invention.

Fig. 3 is a schematic diagram of the structure of the honeycomb tire with the same circumferential side length as described in the utility model.

Detailed ways

Below according to accompanying drawing and embodiment the utility model is described in further detail:

A kind of honeycomb tire with equal ratio of circumferential side length, comprising a hub 1, a carcass 2, and a tread 3, the hub 1 is externally connected to the carcass 2, the inner diameter of the carcass 2 is 514mm, and the outer diameter of the carcass 2 is 1023mm, the carcass 2 has a supporting structure 4, the cross-section of the supporting structure 4 is honeycomb-shaped, and the honeycomb-shaped supporting structure is composed of a hexagonal intersecting structure with equal longitudinal side lengths. The supporting structure 4 includes a left Support frame, right support frame, described left support frame comprises left one support frame 5, left two support frame 6, left three support frame 7, left four support frame 8, left five support frame 9, described left one support frame 5 , the second left support frame 6, the third left support frame 7, the fourth left support frame 8, and the fifth left support frame 9 have the same structure and the side lengths decrease successively. High compressive strength, less material consumption, internal equi-proportional hollow core structure makes the carcass have excellent cushioning and vibration isolation function, and good load-bearing effect. Described right support frame comprises right one support frame 14, right two support frames 13, right three support frames 12, right four support frames 11, right five support frames 10, described left one support frame 5 connects right one support frame 14 left Side lower part, right two support frame 13 left upper parts, described left two support frame 6 connects right two support frame 13 left side lower parts, right three support frame 12 left upper parts, described left three support frame 7 connects right three support frame 12 left lower part, right four support frame 11 left upper part, said left four support frame 8 connects right four support frame 11 left lower part, right five support frame 10 left upper part, said left five support frame 9 connects right five Support frame 10 left side lower part, described left five support frame 9 diagonals and right five support frame 10 bottoms constitute carcass inner perimeter, described left one support frame 5 tops and right one support frame 14 diagonal lines form The outer circumference of the carcass, the length of the top edge of the left support frame 5 is 46.578mm, the distance between the top edge of the left support frame 5 and the diagonal line of the left support frame 5 is 37.538mm, and the left support frame 5 diagonals are 37.538mm. Frame 5 diagonals are long 85.994mm, and the distance between the left one support frame 5 diagonals and the left one support frame 5 bottom edges is 34.811mm, and the left one support frame 5 bottom edge lengths are 39.849mm, so Described left one support frame 5 bottoms are connected left two support frames 6, and described left one support frame 5 base lengths are equal to the left two support frames 6 top side lengths.

The distance between the top edge of the left two support frames 6 and the diagonals of the left two support frames is 32.284mm, and the length of the 6 diagonal lines of the left two support frames is 73.846mm. The spacing between the bottoms of the left two support frames 6 is 29.666mm, and the length of the bottom sides of the left two support frames 6 is 34.228mm. The left three support frames 7 are connected to the bottom of the left two support frames 6. The length of the bottom side of the second support frame 6 is equal to the length of the top side of the left three support frames 7. The distance between the top edge of the left three support frames and the 7 diagonals of the left three support frames is 27.772mm. The length of the frame 7 diagonals is 63.444mm, the distance between the 7 diagonals of the left three support frames and the bottom edge of the left three support frames is 25.761mm, and the length of the bottom edge of the left three support frames 7 is 29.399mm , the bottom of the left three support frames 7 is connected to the left four support frames 8, the length of the bottom sides of the left three support frames 7 is equal to the length of the top sides of the left four support frames 8, and the 8 top sides of the left four support frames are the same as The distance between the 8 diagonals of the left four support frames is 23.898mm, and the length of the 8 diagonal lines of the left four support frames is 54.494mm. The space between is 22.169mm, and the length of the bottom sides of the four left support frames 8 is 25.2mm. The top sides of the five support frames 9 are equal in length, and the distance between the top sides of the left five support frames 9 and the diagonals of the left five support frames is 20.568mm. The diagonal length of the left five support frames is 46.806mm.

The length of the bottom side of the five right support frames 10 is 23.403mm, the diagonal length of the five support frames 10 on the right is 50.504mm, the length of the top sides of the five support frames 10 on the right is 27.247mm, and the top edge length of the five support frames 10 on the right is 27.247mm. Connect the right four support frames 11, the top of the right five support frames 10 is equal to the length of the right four support frames 11 bottom sides, the diagonal length of the right four support frames 11 is 58.798mm, and the right four support frames 11 The length of the top side is 31.722, and the top edge of the right four support frames 11 is connected to the right three support frames 12. Diagonal length 68.456mm, the length of the top edge of the three right support frames 12 is 36.932mm, the top edge of the three right support frames 12 is connected to the second right support frame 13, the top edge of the three right support frames 12 is connected to the second right support frame The lengths of the bottom sides of 13 are equal, the diagonal length of the second right support frame 13 is 79.698mm, the length of the top side of the second right support frame 13 is 42.997mm, and the top edge of the second right support frame 13 is connected to the first right support frame 14, The top edge of the second right support frame 13 is equal to the length of the bottom side of the first support frame 14 on the right, and the diagonal length of the first support frame 14 on the right is 93.156mm. There is a lot of room for development, and it has the characteristics of no need for inflation, durability, easy refurbishment, cost saving and anti-riot. Compared with ordinary tires, this kind of honeycomb tire with the same circumferential side length is maintenance-free, tire-free, and leak-free. function. When subjected to impact loads in the longitudinal direction, its internal support structure can have a much larger shape variable than ordinary pneumatic tires, thereby reducing the road impact transmitted to the suspension and body through the tires on rough roads, and improving the vehicle's stability. comfort performance. At the same time, this kind of peripheral side length equal ratio honeycomb structure has better buffering and vibration isolation effect than other structures, and has stronger bearing capacity. The development prospect is broad.

Claims (3)

1. a circumferential length of side geometric ratio honeycomb tyre, is characterized in that: comprise wheel hub, carcass, tyre surface, described wheel hub outside connects carcass, and described carcass internal diameter is 514mm, and described carcass external diameter is 1023mm, and described carcass has supporting construction, and described supporting construction cross section is honeycombed, and described honeycomb supporting construction is longitudinal length of side geometric ratio, hexagon intersects arrangement architecture composition, and described supporting construction comprises left support frame, right support frame, described left support frame comprises the first from left bracing frame, the second from left bracing frame, left three bracing frames, left four bracing frames, left five bracing frames, described the first from left bracing frame, the second from left bracing frame, left three bracing frames, left four bracing frames, identical and the length of side of left five support frame structures reduces successively, and described right support frame comprises a right bracing frame, right two bracing frames, right three bracing frames, right four bracing frames, right five bracing frames, described the first from left bracing frame connects a right bracing frame left lower, right two bracing frame left upper portion, described the second from left bracing frame connects right two bracing frame left lower, right three bracing frame left upper portion, described left three bracing frames connect right three bracing frame left lower, right four bracing frame left upper portion, described left four bracing frames connect right four bracing frame left lower, right five bracing frame left upper portion, described left five bracing frames connect right five bracing frame left lower, described left five bracing frame diagonal lines and right five bracing frame bases form girth in carcass, described the first from left bracing frame top margin and a right bracing frame diagonal line form carcass outer perimeter, described the first from left bracing frame top margin length of side is 46.578mm, between described the first from left bracing frame top margin and the first from left bracing frame diagonal line, spacing is 37.538mm, described the first from left bracing frame diagonal line length 85.994mm, between described the first from left bracing frame diagonal line and the first from left bracing frame base, spacing is 34.811mm, described the first from left bracing frame base length of side is 39.849mm, described the first from left bracing frame base connects the second from left bracing frame, and described the first from left bracing frame base length of side is equal with the second from left bracing frame top margin length of side.

2. circumferential length of side geometric ratio honeycomb tyre according to claim 1, it is characterized in that: between described the second from left bracing frame top margin and the second from left bracing frame diagonal line, spacing is 32.284mm, described the second from left bracing frame diagonal line length 73.846mm, between described the second from left bracing frame diagonal line and described the second from left bracing frame base, spacing is 29.666mm, described the second from left bracing frame base length of side is 34.228mm, described the second from left bracing frame base connects left three bracing frames, described the second from left bracing frame base length of side is equal with the left three bracing frame top margin length of sides, between described left three bracing frame top margins and left three bracing frame diagonal lines, spacing is 27.772mm, described left three bracing frame diagonal line length 63.444mm, between described left three bracing frame diagonal lines and described left three bracing frame bases, spacing is 25.761mm, the described left three bracing frame base length of sides are 29.399mm, described left three bracing frame bases connect left four bracing frames, the described left three bracing frame base length of sides are equal with the left four bracing frame top margin length of sides, between described left four bracing frame top margins and left four bracing frame diagonal lines, spacing is 23.898mm, described left four bracing frame diagonal line length 54.494mm, between described left four bracing frame diagonal lines and described left four bracing frame bases, spacing is 22.169mm, the described left four bracing frame base length of sides are 25.2mm, described left four bracing frame bases connect left five bracing frames, the described left four bracing frame base length of sides are equal with the left five bracing frame top margin length of sides, between described left five bracing frame top margin limits and left five bracing frame diagonal lines, spacing is 20.568mm, described left five bracing frame diagonal line length 46.806mm.

3. circumferential length of side geometric ratio honeycomb tyre according to claim 2, it is characterized in that: the described right five bracing frame base length of sides are 23.403mm, described right five bracing frame diagonal line length 50.504mm, described right five bracing frame top margin length of side 27.247mm, described right five bracing frame top margins connect right four bracing frames, described right five bracing frame top margins are equal with the right four bracing frame base length of sides, described right four bracing frame diagonal line length 58.798mm, described right four bracing frame top margin length of side 31.722mm, described right four bracing frame top margins connect right three bracing frames, described right four bracing frame top margins are equal with the right three bracing frame base length of sides, described right three bracing frame diagonal line length 68.456mm, described right three bracing frame top margin length of side 36.932mm, described right three bracing frame top margins connect right two bracing frames, described right three bracing frame top margins are equal with the right two bracing frame base length of sides, described right two bracing frame diagonal line length 79.698mm, described right two bracing frame top margin length of side 42.997mm, described right two bracing frame top margins connect a right bracing frame, described right two bracing frame top margins are equal with a right bracing frame base length of side, a described right bracing frame diagonal line length 93.156mm.