Automobile tire capable of being repaired quickly
阅读说明：本技术 可快速修补的汽车轮胎 (Automobile tire capable of being repaired quickly ) 是由 王波 张伟 于 2020-07-31 设计创作，主要内容包括：该发明涉及汽车轮胎领域,尤其涉及可快速修补的汽车轮胎。所述轮毂的外侧弧形面上设有沿圆周均匀分布的固定块,且相邻固定块之间留有间隙,所述固定块的上方均设有弧形弹性钢片,所述弧形弹性钢片的两端分别设有第一折弯部和第二折弯部,所述弧形弹性钢片的中部设有并排分布的挂钩,所述挂钩设在弧形弹性钢片与汽车前进方向一致的面上,所述连接部与所述第一螺纹孔之间采用螺栓固定连接,所述弧形弹性钢片的外侧均包覆有注塑成型的防磨垫,且防磨垫在各个弧形弹性钢片的顶端紧密接触。本发明用以解决现有的充气轮胎在更换备胎时,需要将轮胎拆卸下来,更换难度较大,更换的过程较为繁琐,且所需要的更换时间长的问题。(The invention relates to the field of automobile tires, in particular to an automobile tire capable of being quickly repaired. Be equipped with on wheel hub's the outside arcwall face along circumference evenly distributed's fixed block, and leave the clearance between the adjacent fixed block, the top of fixed block all is equipped with arc elastic steel sheet, the both ends of arc elastic steel sheet are equipped with first portion of bending and the second portion of bending respectively, the middle part of arc elastic steel sheet is equipped with the couple that distributes side by side, the couple is established on the face that arc elastic steel sheet and car direction of advance are unanimous, connecting portion with adopt bolt fixed connection between the first screw hole, the equal cladding in the outside of arc elastic steel sheet has injection moulding's abrasionproof to fill up, and the top in close contact with of abrasionproof pad at each arc elastic steel sheet. The invention aims to solve the problems that when the spare tire of the conventional pneumatic tire is replaced, the tire needs to be disassembled, the replacement difficulty is high, the replacement process is complicated, and the required replacement time is long.)
1. Automobile tire that can repair fast, including wheel hub, wheel hub's center department is equipped with the coupling assembling that is connected with the automobile transmission shaft, its characterized in that: the automobile wheel hub is characterized in that fixed blocks which are uniformly distributed along the circumference are arranged on the outer arc-shaped surface of the wheel hub, a gap is reserved between every two adjacent fixed blocks, the upper surface of each fixed block is a slope surface, a fixed groove is arranged on each slope surface, a cushion block which is obliquely installed towards the upper end of the oblique slope surface is arranged in each fixed groove, a first threaded hole is formed in each fixed block on the surface far away from the automobile body, an arc-shaped elastic steel sheet is arranged above each fixed block, a first bending portion and a second bending portion are respectively arranged at two ends of each arc-shaped elastic steel sheet, hooks which are distributed side by side are arranged in the middle of each arc-shaped elastic steel sheet, each hook is arranged on the surface, in the advancing direction of the automobile, of each arc-shaped elastic steel sheet, a connecting portion corresponding to the first threaded hole is arranged on the side surface of the, connecting portion with adopt bolt fixed connection between the first screw hole, the outside of arc elastic steel sheet all the cladding has injection moulding's abrasionproof pad, and the top in close contact with of abrasionproof pad at each arc elastic steel sheet.
2. The rapidly repairable automobile tire according to claim 1, wherein: the edge of wheel hub lateral surface is equipped with circular sealed lid to the outside, be equipped with a plurality of evenly distributed's fixed through hole along the circumferencial direction on the lateral surface of circular sealed lid, be equipped with on the side of fixed block with the sealed second screw hole of fixed through hole assorted that covers of circular, adopt bolt fixed connection between circular sealed lid and the fixed block.
3. The quick-repairable automobile tire according to claim 1 or 2, characterized in that: the connecting part on the arc elastic steel sheet is positioned in the sealing area of the circular sealing cover.
4. The rapidly repairable automobile tire according to claim 1, wherein: the material of abrasionproof pad is wear-resisting rubber, and the abrasionproof pad be equipped with the anti-skidding line that prevents the tire and skid on the surface, the anti-skidding line includes stria and perpendicular line.
5. The rapidly repairable automobile tire according to claim 1, wherein: the fixing groove comprises a chute arranged at the middle upper part of the slope surface and a clamping groove arranged at the bottom of the slope surface, and the chute and the clamping groove are vertically arranged.
6. The rapidly repairable automobile tire according to claim 1, wherein: the thickness of the upper end of the wear-resistant pad is larger than that of the lower end of the wear-resistant pad.
7. Quick-repair vehicle tyre according to claim 1 or 5, characterized in that: the one end of cushion is equipped with third bending portion, the other end of cushion is equipped with fourth bending portion, the draw-in groove joint of third bending portion and fixed slot, and the upper surface radian of cushion is unanimous with the radian of slope after the joint.
8. The quick-repair automotive tire according to claim 1 or 7, characterized in that: the cushion block is located below the arc-shaped elastic steel sheet fixed on the same fixed block, the cushion block is in close contact with the arc-shaped elastic steel sheet, the fourth bending portion of the cushion block is located on the outer side of the top end of the slope, and the length of the fourth bending portion is 1.5-2 times of the width of a gap formed between adjacent fixed blocks.
Technical Field
The invention relates to the field of automobile tires, in particular to an automobile tire capable of being quickly repaired.
Background
The pneumatic tyre with inner tube for automobile has the main principle that compressed air is injected into the inner cavity of tyre to bear the tyre, and has the biggest potential safety hazard that once the tyre is punctured, cut, etc. by sharp object, the tyre is easy to run out and even burst, if the tyre bursts during high speed running, the direction of the automobile will be out of control, so that the safety accident is easy to be caused.
Traditional pneumatic tire is taking place after blowing out, need to change the spare tyre this moment, but need dismantle the tire when changing the spare tyre, and the degree of difficulty of changing the spare tyre alone is great, and the process of change is comparatively loaded down with trivial details, and required change time is long.
Disclosure of Invention
According to the problems in the prior art, the invention aims to provide a quick-repairable automobile tire, which is used for solving the problems that when the conventional pneumatic tire is used for replacing a spare tire, the tire needs to be disassembled, the replacement difficulty is high, the replacement process is complicated, and the required replacement time is long.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the automobile wheel hub comprises a wheel hub, a connecting assembly connected with an automobile transmission shaft is arranged at the center of the wheel hub, fixed blocks which are uniformly distributed along the circumference are arranged on an arc-shaped surface outside the wheel hub, a gap is reserved between every two adjacent fixed blocks, the upper surface of each fixed block is a slope surface, a fixed groove is arranged on each slope surface, a cushion block which is obliquely installed towards the upper end of each slope surface is arranged in each fixed groove, a first threaded hole is formed in the surface, away from an automobile body, of each fixed block, an arc-shaped elastic steel sheet is arranged above each fixed block, a first bending part and a second bending part are respectively arranged at two ends of each arc-shaped elastic steel sheet, hooks which are distributed side by side are arranged in the middle of each arc-shaped elastic steel sheet, the hooks are arranged on the surfaces, consistent with the advancing direction of an automobile, of each, the first portion of bending is located in the clearance, the second portion of bending with the couple articulates, connecting portion with adopt bolt fixed connection between the first screw hole, the outside of arc elastic steel sheet all the cladding has injection moulding's abrasionproof pad, and the top in close contact with of abrasionproof pad at each arc elastic steel sheet.
Further, the edge of wheel hub lateral surface is equipped with circular sealed lid to the outside, be equipped with evenly distributed's fixed through hole along the circumferencial direction on the lateral surface of circular sealed lid, be equipped with on the side of fixed block with the circular sealed second screw hole that covers the fixed through hole assorted, adopt bolt fixed connection between circular sealed lid and the fixed block, its useful part lies in, adopts bolt fixed connection between circular sealed lid and the fixed block, and is more swift when installation and dismantlement, and circular sealed lid shelters from the fixed block, makes the side outward appearance of tire more integration in the vision.
Further, connecting portion on the arc elastic steel sheet are located the sealed area of circular sealed lid, and its beneficial part lies in, and circular sealed lid protects the connecting portion of arc elastic steel sheet in it, when promoting the whole outward appearance effect of tire, can also play the guard action to bolt and screw hole on the connecting portion, avoids silt to get into the screw thread clearance or in the screw hole, leads to the bolt to dismantle and install the difficulty in the screw hole.
Further, the material of abrasionproof pad is wear-resisting rubber, and the abrasionproof pad be equipped with the anti-skidding line that prevents the tire and skid on the surface, anti-skidding line includes striae and erects the line, and its beneficial part lies in, and the frictional force on tire and ground is great, chooses for use the reason of rubber lies in, and rubber is not only wear-resisting, can prolong the life-span of abrasionproof pad, and anti-skidding line can increase and the frictional force between the ground, makes the difficult phenomenon that skids of appearing of tire, makes driving safety more.
Further, the fixed slot is including setting up the chute on upper portion in the slope and the draw-in groove of slope bottom, set up perpendicularly between chute and the draw-in groove, its beneficial part lies in, installs the cushion in chute and draw-in groove, makes the installation of cushion not occupation space, and installs more firmly in the inside of fixed block with the gasket.
Furthermore, the thickness of the upper end of the anti-abrasion pad is larger than that of the lower end of the anti-abrasion pad, so that the anti-abrasion pad has the advantages that the abrasion of one end, which is in contact with the ground, of the tire is large, the service life of the anti-abrasion pad can be prolonged by increasing the thickness, and meanwhile, the anti-abrasion pad can also achieve the effect of shock absorption.
Further, the one end of cushion is equipped with third bend, the other end of cushion is equipped with fourth bend, the draw-in groove joint of third bend and fixed slot, and the upper surface radian of cushion is unanimous with the radian of slope after the joint, and its useful part lies in, and the cushion joint makes its installation stable in the draw-in groove, is difficult for deviating from, and the installation back is unanimous with the radian of slope, the installation of the arc elastic steel sheet of the fixed block top of being convenient for.
Furthermore, the cushion block is located below the arc-shaped elastic steel sheets fixed on the same fixed block, the cushion block and the arc-shaped elastic steel sheets are in close contact, the fourth bending portion of the cushion block is located on the outer side of the top end of the slope, and the length of the fourth bending portion is 1.5-2 times of the width of a gap formed between the adjacent fixed blocks.
Adopt above-mentioned technical scheme's advantage to lie in: the outer lane of tire adopts that peripheral cladding has wear-resisting rubber's arc elastic steel piece concatenation to fix and forms, when damage appears in one of them piece, need not dismantle automobile tire this moment, only need pull down circular sealed lid, and the bolt on the connecting portion of the arc elastic steel piece that will damage is loosened soon, takes off the arc elastic steel piece that will damage, changes new arc elastic steel piece, screws up the bolt on the connecting portion, then with circular sealed gland installation go can. Need not to change the spare tyre when the tire among this technical scheme damages, only need to change the arc elastic steel piece that damages the position, the difficulty of changing arc elastic steel piece is little, easy operation, and it is short to change required time, can be to a certain extent the repair efficiency when effectual improvement tire damages.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
FIG. 2 is a schematic diagram of an internal connection according to an embodiment of the present invention.
FIG. 3 is a schematic view of a central cross-sectional view of an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the wheel hub comprises a wheel hub 1, a circular sealing cover 2, an
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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