CN210553954U - Arch bridge type structure non-inflatable solid tyre - Google Patents
Arch bridge type structure non-inflatable solid tyre Download PDFInfo
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- CN210553954U CN210553954U CN201921167772.9U CN201921167772U CN210553954U CN 210553954 U CN210553954 U CN 210553954U CN 201921167772 U CN201921167772 U CN 201921167772U CN 210553954 U CN210553954 U CN 210553954U
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Abstract
The utility model provides an arch bridge formula structure exempts from to aerify solid tyre, includes first part, second part, two sets of connecting pieces, two sets of support piece and first arch hole, second arch hole, third arch hole, the fourth arch hole that the tire main part integration set up. The first arch-shaped hole, the second arch-shaped hole, the third arch-shaped hole and the fourth arch-shaped hole are arranged in a staggered mode, and through the reasonable design of the stress points of the arch feet, bending moment stress generated by load is changed into compressive stress or partial bending stress and shearing force are changed into extrusion force, so that the bearing capacity of the tire is improved. Due to the staggered design of the arch holes, the stress area among the first component, the second component, the first arch hole, the second arch hole, the third arch hole and the fourth arch hole is the largest, and the impact force of a road to a tire is effectively buffered. The tire main part has set up an annular storehouse, and the design in annular storehouse and arch hole has reduced tire self weight, has improved life, has increased use comfort.
Description
Technical Field
The utility model relates to a tire equipment field especially relates to an arch bridge type structure solid tyre of exempting from to aerify.
Background
The tire is an essential part in the production and processing of the whole bicycle and the power bicycle, and the tire of the existing power bicycle and the bicycle on the market is multipurpose inflatable, even if the non-inflatable tire is available, the production and manufacturing process adopts an integral solid structure and the integral weight is heavy because the non-inflatable tire adopts rubber; and the elasticity is insufficient, the weight is large, and the riding resistance is large.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides an arch bridge formula structure exempts from to aerify solid tyre has alleviateed the dead weight of tire, has effectively cushioned the road and has improved life to the impact force of tire, has addd use comfort.
(II) technical scheme
In order to solve the problems, the utility model provides an arch bridge type structure inflation-free solid tyre, which comprises a tyre main body; the tire main body comprises a first part, a second part, two groups of connecting pieces and two groups of supporting pieces which are integrally arranged; the front surface of the tire main body is set as a surface A, and the back surface of the tire main body is set as a surface B;
the first component and the second component are respectively an outermost periphery component and an innermost periphery component of the tire main body; the connecting piece is two side parts of the tire main body; the first component and the second component are connected through a connecting piece on the surface A and the surface B of the tire main body; an annular bin is arranged between the first component and the second component, and the inner periphery of the first component, the outer periphery of the second component and the inner walls of the two groups of connecting pieces form the inner walls of the annular bin;
the two groups of supporting pieces are respectively arranged in the middle of the two groups of connecting pieces and bear acting force from the connecting pieces, and the two groups of supporting pieces are respectively positioned on two sides of the annular bin;
on the surface a of the tire main body: a first arch hole is formed on the connecting piece positioned on the periphery of the supporting piece; a second arch hole is formed on the connecting piece positioned on the inner periphery of the supporting piece;
on the surface B of the tire main body: a third arch hole is formed in the connecting piece positioned on the periphery of the supporting piece; a fourth arch hole is formed in the connecting piece positioned on the inner periphery of the supporting piece;
the first arch-shaped holes and the third arch-shaped holes are annularly and uniformly distributed along the periphery of the supporting piece by taking the circle center of the tire main body as a reference; the second arch holes and the fourth arch holes are annularly and uniformly distributed along the inner periphery of the supporting piece by taking the circle center of the tire main body as a reference; one end of each of the first arch-shaped hole, the second arch-shaped hole, the third arch-shaped hole and the fourth arch-shaped hole forms an opening on the outer side of the connecting piece, and the other end of each of the first arch-shaped hole, the second arch-shaped hole, the third arch-shaped hole and the fourth arch-shaped hole forms an opening in the annular bin.
Preferably, the first arch-shaped hole and the second arch-shaped hole form an arch foot stress point on the supporting piece, and the first arch-shaped hole and the second arch-shaped hole are arranged in a staggered mode; the third arch-shaped hole and the fourth arch-shaped hole form an arch foot stress point on the supporting piece, and the third arch-shaped hole and the fourth arch-shaped hole are arranged in a staggered mode.
Preferably, the first arch-shaped hole and the third arch-shaped hole are arranged in a staggered manner; the second arch-shaped hole and the fourth arch-shaped hole are arranged in a staggered mode.
The utility model discloses in, the first arch hole, second arch hole, third arch hole, fourth arch hole and the annular storehouse that set up in the tire main part can effectively absorb the road to the impact force of tire to can alleviate the dead weight of tire.
In the utility model, the arch holes on the tire main body are designed in a dislocation way, and the stress points of the arch feet are reasonably arranged on the supporting piece, so that the bending stress generated by the load is changed into the compressive stress or part of the bending and shearing force is converted into the extrusion force, thereby improving the integral bearing capacity of the tire; the dislocation formula design in arch hole makes the atress area reach the biggest between first part, second part and first arch hole, second arch hole, third arch hole, the fourth arch hole in the tire main part, has effectively cushioned the road to the impact force of tire, has improved life, has increased use comfort.
The utility model discloses in, tire main part adopts the environmental protection production technology safe again, has used the efficient high pressure to jet into the production method of die cavity, and the mould is fixed on the board, and raw and other materials get into the die cavity through high-pressure injecting glue, carries out the pressurize shaping of certain time, has improved the hardness and the wearability of product, can guarantee the elasticity of tire simultaneously.
Drawings
Fig. 1 is a schematic perspective view of an arch bridge type structure inflation-free solid tire according to the present invention.
Fig. 2 is a schematic structural view of a cross-sectional view in an arch bridge type structure of an inflation-free solid tire according to the present invention.
Reference numerals: 1. a first member; 2. a second component; 3. a connecting member; 4. a support member; 5. an annular bin; 6. a first arcuate aperture; 7. a second arcuate aperture; 8. a third arcuate aperture; 9. a fourth arcuate aperture.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides an arch bridge type structure inflation-free solid tyre, which comprises a tyre main body; the tire main body comprises a first component 1, a second component 2, two groups of connecting pieces 3 and two groups of supporting pieces 4 which are integrally arranged; the front surface of the tire main body is set as a surface A, and the back surface of the tire main body is set as a surface B;
the first component 1 and the second component 2 are respectively an outermost periphery component and an innermost periphery component of the tire main body; the connecting piece 3 is two side parts of the tire main body; the first component 1 and the second component 2 are connected through a connecting piece 3 on the surface A and the surface B of the tire main body; an annular bin 5 is arranged between the first component 1 and the second component 2, and the inner periphery of the first component 1, the outer periphery of the second component 2 and the inner walls of the two groups of connecting pieces 3 form the inner wall of the annular bin 5;
the supporting pieces 4 are annular plate-shaped, the two groups of supporting pieces 4 are respectively arranged in the middle of the two groups of connecting pieces 3 and bear acting force from the connecting pieces 3, and the two groups of supporting pieces 4 are respectively positioned on two sides of the annular bin 5;
on the surface a of the tire main body: a first arch hole 6 is arranged on the connecting piece 3 positioned on the periphery of the supporting piece 4; a second arch hole 7 is arranged on the connecting piece 3 positioned on the inner periphery of the supporting piece 4;
on the surface B of the tire main body: a third arch hole 8 is arranged on the connecting piece 3 positioned on the periphery of the supporting piece 4; a fourth arch hole 9 is arranged on the connecting piece 3 positioned on the inner periphery of the supporting piece 4;
the first arch-shaped holes 6 and the third arch-shaped holes 8 are uniformly distributed along the periphery of the support piece 4 in a ring shape by taking the circle center of the tire main body as a reference; the second arch holes 7 and the fourth arch holes 9 are annularly and uniformly distributed along the inner periphery of the support piece 4 by taking the circle center of the tire main body as a reference; one end of the first arch hole 6, the second arch hole 7, the third arch hole 8 and the fourth arch hole 9 forms an opening in the outside of the link 3, and the other end forms an opening in the annular bin 5.
The utility model discloses in, the first arch hole 6, second arch hole 7, third arch hole 8, fourth arch hole 9 that set up in the tire main part can effectively absorb the road to the impact force of tire with annular storehouse 5 to can alleviate the dead weight of tire.
The utility model discloses in, tire main part adopts the environmental protection production technology safe again, has used the efficient high pressure to jet into the production method of die cavity, and the mould is fixed on the board, and raw and other materials get into the die cavity through high-pressure injecting glue, carries out the pressurize shaping of certain time, has improved the hardness and the wearability of product, can guarantee the elasticity of tire simultaneously.
In an alternative embodiment, the first arched hole 6 and the second arched hole 7 of the A surface are arranged in a staggered mode; the third arch-shaped hole 8 and the fourth arch-shaped hole 9 on the B surface are arranged in a staggered mode.
In an alternative embodiment, the first arch-shaped hole 6 of the A surface and the third arch-shaped hole 8 of the B surface are arranged in a staggered mode; the second arch-shaped hole 7 on the A surface and the fourth arch-shaped hole 9 on the B surface are arranged in a staggered mode.
In the utility model, the arch hole on the tire main body is designed in a dislocation way, and the arch foot stress point of the arch hole is reasonably arranged on the support piece 4, so that the bending stress generated by the load is changed into the pressure stress or part of the bending stress and the shearing force are changed into the extrusion force, thereby improving the bearing capacity of the tire; the dislocation type design of the arch holes on the tire main body enables the stress area between the first component 1 and the second component 2 and between the first arch hole 6 and the second arch hole 7 and between the third arch hole 8 and the fourth arch hole 9 to be the largest, the impact force of the road surface on the tire is effectively buffered by the dislocation type design of the arch holes, the service life is prolonged, the use comfort level is increased, and the production cost is also reduced.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. An arch bridge type structure inflation-free solid tire is characterized by comprising a tire main body; the tire main body comprises a first component (1), a second component (2), two groups of connecting pieces (3) and two groups of supporting pieces (4) which are integrally arranged; the front surface of the tire main body is set as a surface A, and the back surface of the tire main body is set as a surface B;
the first component (1) and the second component (2) are respectively an outermost peripheral component and an innermost peripheral component of the tire main body; the connecting piece (3) is two side parts of the tire main body; the first component (1) and the second component (2) are connected through a connecting piece (3) on the surface A and the surface B of the tire main body; an annular bin (5) is arranged between the first component (1) and the second component (2), and the inner periphery of the first component (1), the outer periphery of the second component (2) and the inner walls of the two groups of connecting pieces (3) form the inner wall of the annular bin (5);
the supporting pieces (4) are annular plate-shaped, the two groups of supporting pieces (4) are respectively arranged in the middle of the two groups of connecting pieces (3), and the two groups of supporting pieces (4) are respectively positioned on two sides of the annular bin (5);
on the surface a of the tire main body: a first arch hole (6) is arranged on the connecting piece (3) positioned on the periphery of the supporting piece (4); a second arch hole (7) is arranged on the connecting piece (3) positioned on the inner periphery of the supporting piece (4);
on the surface B of the tire main body: a third arch hole (8) is arranged on the connecting piece (3) positioned on the periphery of the supporting piece (4); a fourth arch hole (9) is arranged on the connecting piece (3) positioned on the inner periphery of the supporting piece (4);
the first arch-shaped holes (6) and the third arch-shaped holes (8) are annularly and uniformly distributed along the periphery of the support piece (4) by taking the circle center of the tire main body as a reference; the second arch holes (7) and the fourth arch holes (9) are annularly and uniformly distributed along the inner periphery of the support piece (4) by taking the circle center of the tire main body as a reference; one end of the first arch-shaped hole (6), the second arch-shaped hole (7), the third arch-shaped hole (8) and the fourth arch-shaped hole (9) forms an opening at the outer side of the connecting piece (3), and the other end forms an opening in the annular bin (5).
2. An arch bridge type structure inflation-free solid tyre as claimed in claim 1, wherein the first arch hole (6) and the second arch hole (7) form a foot arch stress point on the supporting member (4), and the first arch hole (6) and the second arch hole (7) are arranged in a mutual dislocation way; the third arch-shaped hole (8) and the fourth arch-shaped hole (9) form an arch foot stress point on the supporting piece (4), and the third arch-shaped hole (8) and the fourth arch-shaped hole (9) are arranged in a staggered mode.
3. An arch bridge type structure non-pneumatic solid tyre as claimed in claim 1, wherein the first arch-shaped hole (6) of the A surface and the third arch-shaped hole (8) of the B surface are arranged in a staggered manner; the second arch-shaped hole (7) of the A surface and the fourth arch-shaped hole (9) of the B surface are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167772.9U CN210553954U (en) | 2019-07-23 | 2019-07-23 | Arch bridge type structure non-inflatable solid tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167772.9U CN210553954U (en) | 2019-07-23 | 2019-07-23 | Arch bridge type structure non-inflatable solid tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210553954U true CN210553954U (en) | 2020-05-19 |
Family
ID=70622007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167772.9U Active CN210553954U (en) | 2019-07-23 | 2019-07-23 | Arch bridge type structure non-inflatable solid tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210553954U (en) |
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2019
- 2019-07-23 CN CN201921167772.9U patent/CN210553954U/en active Active
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