CN203957709U - Anti-explosion wheel rim, trouble-proof tire and assembly thereof - Google Patents
Anti-explosion wheel rim, trouble-proof tire and assembly thereof Download PDFInfo
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- CN203957709U CN203957709U CN201420424816.2U CN201420424816U CN203957709U CN 203957709 U CN203957709 U CN 203957709U CN 201420424816 U CN201420424816 U CN 201420424816U CN 203957709 U CN203957709 U CN 203957709U
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Abstract
A kind of anti-explosion wheel rim, its outer rim (11) and inner rim (12) excircle end face one of is at least provided with annular groove (13), and suitable shock absorbing ring (14) is housed in it.In the time that the excircle end face of outer rim and inner rim is all established annular groove, on outer rim, annular groove width is greater than annular groove width on inner rim, otherwise or.With a trouble-proof tire for this anti-explosion wheel rim assembling, the inner end of its lateral border (21) and medial margin (22) all inside bending extends to form flange (23) downwards.Anti-explosion wheel rim and trouble-proof tire assembling form anti-explosion wheel rim and tire assembly, and the flange on trouble-proof tire is corresponding with the corresponding shock absorbing ring on anti-explosion wheel rim outer rim and/or inner rim.In the time blowing out, damping encloses cushioning effect, can ensure vehicle safety travel one segment distance, effectively prevent that automobile from rollover or sideslip occurring, not only safe reliability is high, personal casualty and vehicle damage while greatly having reduced automobile flat tire, and also novel structure, making are easy, easy for installation.
Description
Technical field
The utility model relates to a kind of improved automobile rim and tire construction, specifically a kind of anti-explosion wheel rim, a kind of trouble-proof tire and anti-explosion wheel rim and trouble-proof tire assembly, in the time that tire is blown out, can ensure vehicle safety travel one segment distance, effectively prevent that automobile from the accidents such as rollover occurring.
Background technology
At present, the tire that automobile uses is mostly single air-chamber tire.Use this tire, abnormal gas leakage very easily occurs automobile even blows out, once there is gas leakage, will affect normally travelling of automobile, needs changing of tire immediately, otherwise cannot continue to travel; If blown out in the time of running on expressway, may cause serious traffic accident, damage vehicle and even jeopardize personal safety.
Although the innovation and creation of more existing trouble-proof tires now, these inventions all have many insurmountable technical matterss.Such as, there is a kind of multi-air-chamber tire, between its multiple air chambers, can not isolate reliably the safety while failing to guarantee to use, and air pressure that cannot each air chamber of balance, cause the irregular wear of tire, tire various piece stressed also inhomogeneous, had both been unfavorable for normally travelling of automobile, also shortened the service life of tire, as need utilize multiple valves, need to inflate respectively, use extremely inconvenient.
Existing automobile rim is aluminum alloy wheel rim, and the height of two side flange is the same, in the time blowing out, can only firmly contact with road surface with wheel rim, the not only direction of uncontrollable running car and speed, and the wearing and tearing of rim are very serious, very easily cause Vehicle Driving Wandering or turn on one's side, and cause the generation of traffic accident.
Utility model content
The defect that the utility model exists for above-mentioned prior art, a kind of anti-explosion wheel rim, a kind of trouble-proof tire and anti-explosion wheel rim thereof and trouble-proof tire assembly are provided, in the time that tire is blown out, can ensure vehicle safety travel one segment distance, effectively prevent that automobile from the accidents such as rollover occurring.Not only novel structure is simple, easy for installation for it, and safe reliability is high, and personal casualty, vehicle while greatly having reduced automobile flat tire damage and property damage, and manufacturing cost is also without significantly increasing.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of anti-explosion wheel rim, its structure that is one of the forming, there is outer rim and inner rim, in described outer rim and inner rim, excircle end face one of is at least provided with a ring annular groove, in described annular groove, be embedded with annular shock absorbing ring, the shape of cross section of described shock absorbing ring and the shape of cross section of annular groove are suitable.
A kind of trouble-proof tire for described anti-explosion wheel rim, its structure that is one of the forming, it has lateral border and medial margin, and the inner end of described lateral border and described medial margin all inside bending extends to form flange downwards, and the corresponding shock absorbing ring on the anti-explosion wheel rim of described flange and assembling is with it corresponding.
A kind of anti-explosion wheel rim and trouble-proof tire assembly, it comprises an integrally formed anti-explosion wheel rim and an integrally formed trouble-proof tire, and described anti-explosion wheel rim has outer rim and inner rim, and described trouble-proof tire has lateral border and medial margin; Wherein, in described outer rim and described inner rim, excircle end face one of is at least provided with a ring annular groove, in this annular groove, is embedded with shock absorbing ring, and the shape of cross section of described shock absorbing ring and the shape of annular groove are suitable; The described lateral border of described trouble-proof tire and the inner end of described medial margin all inside bending extend to form flange downwards, and described flange is corresponding with the corresponding shock absorbing ring on described anti-explosion wheel rim.
Further, the excircle end face of described outer rim and inner rim is equipped with a ring annular groove, and the width of annular groove on described outer rim is greater than the width of the annular groove on described inner rim.
Or the excircle end face of described outer rim and inner rim is equipped with a ring annular groove, and the width of annular groove on described inner rim is greater than the width of the annular groove on described outer rim.
Further, the shape of cross section of described annular groove be U-shaped,
shape,
shape, L shaped, trapezoidal or fan-shaped.
Further, at least one madial wall of described annular groove, along the circumferential direction even compartment of terrain is provided with registration mast radially.
Further, on two madial walls of described annular groove, be equipped with registration mast, and registration mast in two side wall inner surfaces staggers mutually or symmetrically.
Further, the shape of cross section of described registration mast is oblong, rectangle, semicircle cylindricality or triangle.
In the time that automobile is blown out, tire collapses flat, the utility model utilizes shock absorbing ring and the road surface on outer rim and/or the inner rim of anti-explosion wheel rim to carry out Elastic Contact, automobile need not emergency brake, still can Reduced Speed Now one segment distance, effectively prevent on the one hand the vehicle side turning or the sideslip that cause because of automobile emergency brake, also avoided on the other hand automobile rim and road surface directly to carry out rigidity and firmly contacted and cause wheel rim wearing and tearing to scrap.
Visible, anti-explosion wheel rim of the present utility model, trouble-proof tire and trouble-proof tire and anti-explosion wheel rim assembly, not only safe reliability is high, personal casualty while greatly having reduced automobile flat tire and vehicle damage and property damage, and novel structure simple, make easy, easy for installationly, also effectively extended service life of automobile rim simultaneously.
Brief description of the drawings
Fig. 1 is the side schematic view of anti-explosion wheel rim of the present utility model and trouble-proof tire assembly;
Fig. 2 is the assembling generalized section of anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the first embodiment, wherein, only on outer rim, is provided with annular groove and shock absorbing ring;
Fig. 3 is the assembling generalized section of anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the second embodiment, wherein, only on inner rim, is provided with annular groove and shock absorbing ring;
Fig. 4 is the assembling generalized section of anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the 3rd embodiment, wherein, is equipped with annular groove and shock absorbing ring on outer rim and inner rim;
Fig. 5 A is the assembling generalized section of anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the 4th embodiment, and wherein, on outer rim, the width of annular groove is greater than the width of annular groove on inner rim;
Fig. 5 B is the assembling generalized section of anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the 5th embodiment, and wherein, on inner rim, the width of annular groove is greater than the width of annular groove on outer rim;
Fig. 6 A-6C is the shape of cross section schematic diagram of annular groove, is respectively
shape,
shape, L shaped;
Fig. 7 A-7D is the schematic diagram that registration mast is set on the madial wall of annular groove, and wherein, Fig. 7 A-7B is that two madial walls are provided with registration mast, and Fig. 7 C-7D is that a madial wall is provided with registration mast.
In figure: 1-anti-explosion wheel rim, 11-outer rim, 12-inner rim, 13-annular groove, 14-shock absorbing ring, 15-registration mast, 2-trouble-proof tire, 21-lateral border, 22-medial margin, 23-flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is done to further detailed description.
The first embodiment
Figure 2 shows that anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the first embodiment.
As shown in Figure 2, the anti-explosion wheel rim of the present utility model structure that is one of the forming, this anti-explosion wheel rim 1 has outer rim 11 and inner rim 12.Conventionally the equal diameters of outer rim 11 and inner rim 12.Wherein, be provided with a ring annular groove 13 at the excircle end face of outer rim 11, in this annular groove 13, be embedded with annular shock absorbing ring 14, shock absorbing ring 14 is arranged in the annular groove of excircle end face of outer rim 11.In the time the unforeseen circumstances such as blowing out, the tire flat depression of collapsing, utilizes the shock absorbing ring that outer rim is installed to carry out damping, and the automobile a bit of distance of can slowing down gradually and travel, until emergency.Like this, both can prevent from occurring because emergency brake causes the accident that Vehicle Driving Wandering even turns on one's side, and also can avoid interior outer rim directly firmly to contact with road surface and damage wheel rim.
The shape of cross section of annular groove 13 be U-shaped,
shape,
shape, L shaped, trapezoidal or fan-shapedly all can.Fig. 6 A, Fig. 6 B and Fig. 6 C show respectively wherein
shape,
shape, L shaped.
As further improvement, the utility model on the surface of at least one madial wall of annular groove 13 along the circumferential direction evenly compartment of terrain be provided with registration mast 15 radially.Fig. 7 C and Fig. 7 D show the situation that registration mast is set on a madial wall of annular groove.
In the time being equipped with registration mast 15 on two madial walls of annular groove 13, the registration mast 15 in two interior side-wall surface can be designed to stagger symmetrically or mutually, respectively as shown in Fig. 7 A and Fig. 7 B.
And the shape of cross section of registration mast 15 can be the shapes such as oblong (as Fig. 7 A-7D), rectangle (as Fig. 7 A-7D), semicircle cylindricality or triangle.In the time leg-of-mutton registration mast 15 being set on one or two madial wall of annular groove 13, just form the structure of sawtooth like shape.Correspondingly, the shape of cross section of shock absorbing ring 14 is suitable with the shape of cross section of annular groove 13 that is provided with registration mast 15.
Be provided with like this registration mast, can be conducive to better shock absorbing ring is securely fixed in annular groove, prevent that shock absorbing ring from deviating from or coming off from annular groove.
Shock absorbing ring 14 can be fixed in annular groove 13 by connectors such as bolt, screw, rivets, also can be by shock absorbing ring 14 being fixed in annular groove 13 in the mode of annular groove 13 inwall coating seccotines.The periphery of shock absorbing ring 14 is a little more than the outer rim 11 of anti-explosion wheel rim 1.
Shock absorbing ring can be the elastic body circle that elastic rubber ring or other have cushioning effect.This shock absorbing ring is identical with the tire material of prior art, and its mechanical characteristics is also identical, all follows corresponding national standard, professional standard and specification.
The width of annular groove can be adjusted according to the vehicle of automobile, car weight and design load.Through testing many times and optimal design, the annular groove width that the utility model is chosen is 1-20mm, and its degree of depth and width adapt.
As shown in Figure 2, suitable with the anti-explosion wheel rim of the utility model the first embodiment, the lateral border 21 of trouble-proof tire 2 of the present utility model and the inner end of medial margin 22 all inside bending extend to form flange 23 downwards, and this flange 23 forms respectively a whole circle along lateral border 21 and the medial margin 22 of trouble-proof tire 2.Preferably, while forming this flange, the tyre wall of bending part is thickeied a little.
In the first embodiment, in the time that trouble-proof tire 2 is assembled on anti-explosion wheel rim 1, the flange 23 on trouble-proof tire 2 lateral borders 21 is corresponding with the shock absorbing ring 14 on the outer rim 11 of anti-explosion wheel rim 1.When tire is normally inflated, when automobile normal running, between the shock absorbing ring on flange and anti-explosion wheel rim on trouble-proof tire, slightly contact, mutually support, or can leave very little gap.
And, the inner end of the lateral border 21 of trouble-proof tire 2 is resisted against between the projection on outer rim 11 and the wheel rim inner ring of anti-explosion wheel rim, and the inner end of medial margin 22 is resisted against between another projection on inner rim 12 and the wheel rim inner ring of anti-explosion wheel rim, make like this trouble-proof tire accurate positioning after installing, prevent dislocation or displacement (lower same, to repeat no more).
In the time that trouble-proof tire bears a heavy burden, the lateral border of trouble-proof tire protrudes from outer rim in the axial direction of tire, and medial margin protrudes from inner rim (lower same, to repeat no more).
The second embodiment
Figure 3 shows that anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the second embodiment.
As shown in Figure 3, the anti-explosion wheel rim of the present utility model structure that is one of the forming, this anti-explosion wheel rim 1 has outer rim 11 and inner rim 12.Conventionally the equal diameters of outer rim 11 and inner rim 12.Wherein, be provided with a ring annular groove 13 at the excircle end face of inner rim 12, in this annular groove 13, be embedded with annular shock absorbing ring 14, shock absorbing ring 14 is arranged in the annular groove of excircle end face of inner rim 12.In the time the unforeseen circumstances such as blowing out, the tire flat depression of collapsing, utilizes the shock absorbing ring that inner rim is installed to carry out damping, and the automobile a bit of distance of can slowing down gradually and travel, until emergency.Like this, both can prevent from occurring because emergency brake causes the accident that Vehicle Driving Wandering even turns on one's side, and also can avoid interior outer rim directly firmly to contact with road surface and damage wheel rim.
All identical with described in the first embodiment of the setting position of the width of the material property of shock absorbing ring and mounting means, annular groove and the degree of depth, registration mast and shape of cross section.
As shown in Figure 3, suitable with the anti-explosion wheel rim of the utility model the second embodiment, the lateral border 21 of trouble-proof tire 2 of the present utility model and the inner end of medial margin 22 all inside bending extend to form flange 23 downwards, and this flange 23 forms respectively a whole circle along lateral border 21 and the medial margin 22 of trouble-proof tire 2.Preferably, while forming described flange, the tyre wall of bending part is thickeied a little.
In a second embodiment, in the time that trouble-proof tire 2 is assembled on anti-explosion wheel rim 1, the flange 23 on trouble-proof tire 2 medial margins 22 is corresponding with the shock absorbing ring 14 on the inner rim 12 of anti-explosion wheel rim 1.And the periphery of shock absorbing ring 14 is a little more than the inner rim 12 of anti-explosion wheel rim 1.When tire is normally inflated, when automobile normal running, between the shock absorbing ring on flange and anti-explosion wheel rim on trouble-proof tire, slightly contact, mutually support, or can leave very little gap.
The 3rd embodiment
Figure 4 shows that anti-explosion wheel rim and the trouble-proof tire assembly of the utility model the 3rd embodiment.
As shown in Figure 4, the anti-explosion wheel rim of the present utility model structure that is one of the forming, this anti-explosion wheel rim 1 has outer rim 11 and inner rim 12, the equal diameters of outer rim 11 and inner rim 12.。Wherein, be equipped with a ring annular groove 13 at the excircle end face of outer rim 11 and inner rim 12, in this annular groove 13, be embedded with annular shock absorbing ring 14.In the time the unforeseen circumstances such as blowing out, the tire flat depression of collapsing, utilizes shock absorbing ring and the road surface that outer rim and inner rim are installed to carry out Elastic Contact, and the automobile a bit of distance of can slowing down gradually and travel, until emergency.Like this, both can prevent from occurring because emergency brake causes the accident that Vehicle Driving Wandering even turns on one's side, and also can avoid interior outer rim directly firmly to contact with road surface and damage wheel rim.
All identical with described in the first embodiment and the second embodiment of the setting position of the width of the material property of shock absorbing ring and mounting means, annular groove and the degree of depth, registration mast and shape of cross section.
In this embodiment, can be the width that equals the annular groove 13 on inner rim 12 by the width design of the annular groove on outer rim 11 13, its degree of depth and its width adapt.
As shown in Figure 4, suitable with the anti-explosion wheel rim of the utility model the 3rd embodiment, the lateral border 21 of trouble-proof tire 2 of the present utility model and the inner end of medial margin 22 all inside bending extend to form flange 23 downwards, and this flange 23 forms respectively a whole circle along lateral border 21 and the medial margin 22 of trouble-proof tire 2.Preferably, while forming described flange, the tyre wall of bending part is thickeied a little.
In the 3rd embodiment, for trouble-proof tire is installed on anti-explosion wheel rim, can first the shock absorbing ring in anti-explosion wheel rim one side flange (such as inner rim) be installed, on opposite side wheel rim (such as outer rim), shock absorbing ring is not installed, again trouble-proof tire is contained in wheel rim from a side, after trouble-proof tire is in place, then the shock absorbing ring on opposite side wheel rim (such as outer rim) is installed.
After trouble-proof tire 2 is assembled on anti-explosion wheel rim 1, flange 23 on trouble-proof tire 2 lateral borders 21 is corresponding with the shock absorbing ring 14 on the outer rim 11 of anti-explosion wheel rim 1, and the flange 23 on trouble-proof tire 2 medial margins 22 is corresponding with the shock absorbing ring 14 on the inner rim 12 of anti-explosion wheel rim 1.The periphery of shock absorbing ring 14 is a little more than outer rim 11 and the inner rim 12 of anti-explosion wheel rim 1.When tire is normally inflated, when automobile normal running, between the corresponding shock absorbing ring on the flange on trouble-proof tire and anti-explosion wheel rim, slightly contact, mutually support, or can leave very little gap.
The 4th embodiment
Further improvement of the utility model is also, by the width design of the annular groove on anti-explosion wheel rim outer rim be with inner rim on the width of annular groove different, as shown in Fig. 5 A-5B.
As shown in Figure 5A, in the time that anti-explosion wheel rim 1 of the present utility model is equipped with annular groove 13 on outer rim 11 and inner rim 12, be the width that is greater than the annular groove 13 on inner rim 12 by the width design of the annular groove on outer rim 11 13, its degree of depth and its width adapt.Preferably, the width of the annular groove 13 on outer rim 11 is 6-20mm, and the width of annular groove 13 on inner rim 12 is 1-6mm.
Correspondingly, be inlaid in the shock absorbing ring in the annular groove 13 of outer rim 11, its width is greater than the width of the shock absorbing ring in the annular groove 13 that is inlaid in inner rim 12, and the thickness of shock absorbing ring and its width adapt.
Width and the degree of depth of design annular groove like this, one side can increase the structural strength of outer rim, and in the time blowing out, outer rim can contact and damping with ground by shock absorbing ring better, and the excircle of outer rim is difficult for breaking; Another fermentation, under the prerequisite of proof strength, reduces width and the degree of depth of annular groove on inner rim, is conducive to reduce material, rationally reduces production costs.
The 5th embodiment
As shown in Figure 5 B, in the time that anti-explosion wheel rim 1 of the present utility model is equipped with annular groove 13 on outer rim 11 and inner rim 12, be the width that is greater than the annular groove 13 on outer rim 11 by the width design of the annular groove on inner rim 12 13, its degree of depth and width adapt.Preferably, the width of the annular groove 13 on inner rim 12 is 6-20mm, and the width of annular groove 13 on outer rim 11 is 1-6mm.
Correspondingly, be inlaid in the shock absorbing ring in the annular groove 13 of inner rim 12, its width and thickness are greater than respectively width and the thickness of the shock absorbing ring in the annular groove 13 that is inlaid in outer rim 11.
Width and the degree of depth of design annular groove like this, one side can increase the structural strength of inner rim, and in the time blowing out, inner rim can contact and damping with ground by shock absorbing ring better, and the excircle of inner rim is difficult for breaking; Another fermentation, under the prerequisite of proof strength, reduces width and the degree of depth of annular groove on outer rim, is conducive to reduce material, rationally reduces production costs.
Preferably, in the utility model,
shape,
the madial wall of shape, U-shaped, trapezoidal and fan-shaped annular groove 13, higher than lateral wall, is convenient to like this shock absorbing ring 14 and is assembled in annular groove 13 from outside.Through testing many times and optimal design, in the utility model, the madial wall height of annular groove 13 and the difference of lateral wall height can be below 6mm.Certainly, for
shape, U-shaped, trapezoidal and fan-shaped annular groove 13, the height of its madial wall can equal lateral wall, the height that can be also madial wall is greater than lateral wall, or the height of madial wall is less than lateral wall, and the annular groove of these versions is all applicable to the utility model.
The utility model can also be improved further annular groove and shock absorbing ring.Usually, the corresponding fitting surface of the inwall of annular groove and bottom surface and shock absorbing ring is zero diopter face.And, the utility model can arrange rough sawtooth and/or dot matrix on the inwall of annular groove and bottom surface, accordingly, on the corresponding fitting surface of the shock absorbing ring of assembling, be also provided with rough sawtooth and/or dot matrix mutually with it here.Like this, can increase the friction force of annular groove and shock absorbing ring, make shock absorbing ring install more solid and reliablely.
In the utility model, the outer rim 11 of anti-explosion wheel rim 1 and inner rim 12 are less than 5cm at the width that forms annular groove 13 places.Preferably, this width is 1-3cm.
The utility model is described in detail the concrete structure of anti-explosion wheel rim.It should be noted that, in actual production and application, do as a wholely, obviously also should there is corresponding wheel hub and spoke.Wherein, spoke operated by rotary motion, in (as in Figure 2-4) in the outer part of anti-explosion wheel rim, can certainly be arranged on spoke midway location or even the optional position of anti-explosion wheel rim.Or, be equipped with spoke in inner side and the outside of anti-explosion wheel rim.All these versions all should be within protection domain of the present utility model.
The utility model at the inner rim of anti-explosion wheel rim or/and annular groove is set on outer rim and shock absorbing ring is installed in annular groove, and at the medial margin of trouble-proof tire or/and the flange corresponding with shock absorbing ring is set on lateral border.In the time blowing out, tire collapses flat, shock absorbing ring on inner rim, outer rim just can play damping and supporting role, ensure that automobile can be according to the predetermined direction segment distance that travels in the process of slowing down, until emergency, thereby the personal casualty while effectively avoiding automobile flat tire, vehicle damage and property damage, have also extended preferably the service life of wheel rim simultaneously.
Because anti-explosion wheel rim of the present utility model is not very large with the difference of existing general wheel rim in manufacturing technology, thereby can too much not increase manufacturing cost.
Described above is only preferred embodiment of the present utility model, but the utility model is not limited to embodiment.No matter take which kind of mode, all belong to protection domain of the present utility model as long as installing vibration-absorptive material on the inner rim at wheel rim and/or outer rim additional.Any equivalent modifications and the variation above-described embodiment done according to principle of the present utility model, all in protection domain of the present utility model.
Claims (19)
1. an anti-explosion wheel rim, its structure that is one of the forming, there is outer rim (11) and inner rim (12), it is characterized in that: in described outer rim (11) and inner rim (12), excircle end face one of is at least provided with a ring annular groove (13), in described annular groove (13), be embedded with annular shock absorbing ring (14), the shape of cross section of the shape of cross section of described shock absorbing ring (14) and annular groove (13) is suitable.
2. anti-explosion wheel rim according to claim 1, it is characterized in that: the excircle end face of described outer rim (11) and inner rim (12) is equipped with a ring annular groove (13), and the width of annular groove (13) on described outer rim (11) is greater than the width of the annular groove (13) on described inner rim (12).
3. anti-explosion wheel rim according to claim 2, it is characterized in that: the width of the annular groove (13) on described outer rim (11) is 6-20mm, the width of the annular groove (13) on described inner rim (12) is 1-6mm.
4. anti-explosion wheel rim according to claim 1, it is characterized in that: the excircle end face of described outer rim (11) and inner rim (12) is equipped with a ring annular groove (13), and the width of annular groove (13) on described inner rim (12) is greater than the width of the annular groove (13) on described outer rim (11).
5. anti-explosion wheel rim according to claim 4, it is characterized in that: the width of the annular groove (13) on described inner rim (12) is 6-20mm, the width of the annular groove (13) on described outer rim (11) is 1-6mm.
6. according to the anti-explosion wheel rim described in claim 1 to 5 any one, it is characterized in that: the shape of cross section of described annular groove (13) be U-shaped,
shape,
shape, L shaped, trapezoidal or fan-shaped.
7. anti-explosion wheel rim according to claim 6, is characterized in that: at least one madial wall of described annular groove (13), along the circumferential direction evenly compartment of terrain is provided with registration mast (15) radially.
8. anti-explosion wheel rim according to claim 7, it is characterized in that: two madial walls of described annular groove (13) are provided with registration mast (15), and registration mast (15) on two madial walls staggers symmetrically or mutually.
9. according to the anti-explosion wheel rim described in claim 7 or 8, it is characterized in that: the shape of cross section of described registration mast (15) is oblong, rectangle, semicircle cylindricality or triangle.
10. the trouble-proof tire for anti-explosion wheel rim described in claim 1-9 any one, its structure that is one of the forming, it has lateral border (21) and medial margin (22), it is characterized in that: the inner end of described lateral border (21) and described medial margin (22) all inside bending extends to form flange (23) downwards, and the corresponding shock absorbing ring (14) on the anti-explosion wheel rim of described flange (23) and assembling is with it corresponding.
11. 1 kinds of anti-explosion wheel rims and trouble-proof tire assembly, it comprises an integrally formed anti-explosion wheel rim (1) and an integrally formed trouble-proof tire (2), described anti-explosion wheel rim (1) has outer rim (11) and inner rim (12), and described trouble-proof tire (2) has lateral border (21) and medial margin (22); It is characterized in that: in described outer rim (11) and described inner rim (12), excircle end face one of is at least provided with a ring annular groove (13), in this annular groove (13), be embedded with shock absorbing ring (14), the shape of the shape of cross section of described shock absorbing ring (14) and annular groove (13) is suitable; The described lateral border (21) of described trouble-proof tire (2) and the inner end of described medial margin (22) all inside bending extend to form flange (23) downwards, and described flange (23) is corresponding with the corresponding shock absorbing ring (14) on described anti-explosion wheel rim (1).
12. anti-explosion wheel rims according to claim 11 and trouble-proof tire assembly, it is characterized in that: the excircle end face of described outer rim (11) and inner rim (12) is equipped with a ring annular groove (13), and the width of annular groove (13) on described outer rim (11) is greater than the width of the annular groove (13) on described inner rim (12).
13. anti-explosion wheel rims according to claim 12 and trouble-proof tire assembly, it is characterized in that: the width of the annular groove (13) on described outer rim (11) is 6-20mm, the width of the annular groove (13) on described inner rim (12) is 1-6mm.
14. anti-explosion wheel rims according to claim 11 and trouble-proof tire assembly, it is characterized in that: the excircle end face of described outer rim (11) and inner rim (12) is equipped with a ring annular groove (13), and the width of annular groove (13) on described inner rim (12) is greater than the width of the annular groove (13) on described outer rim (11).
15. anti-explosion wheel rims according to claim 14 and trouble-proof tire assembly, it is characterized in that: the width of the annular groove (13) on described inner rim (12) is 6-20mm, the width of the annular groove (13) on described outer rim (11) is 1-6mm.
16. according to claim 11 to the anti-explosion wheel rim described in 15 any one and trouble-proof tire assembly, it is characterized in that: the shape of cross section of described annular groove (13) be U-shaped,
shape,
shape, L shaped, trapezoidal or fan-shaped.
17. anti-explosion wheel rims according to claim 16 and trouble-proof tire assembly, is characterized in that: at least one madial wall of described annular groove (13), along the circumferential direction compartment of terrain is provided with registration mast (15) radially.
18. anti-explosion wheel rims according to claim 17 and trouble-proof tire assembly, it is characterized in that: on two madial walls of described annular groove (13), be equipped with registration mast (15), and registration mast (15) on two madial walls staggers mutually or symmetrically.
19. according to the anti-explosion wheel rim described in claim 17 or 18 and trouble-proof tire assembly, it is characterized in that: the shape of cross section of described registration mast (15) is oblong, rectangle, semicircle cylindricality or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424816.2U CN203957709U (en) | 2014-07-31 | 2014-07-31 | Anti-explosion wheel rim, trouble-proof tire and assembly thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424816.2U CN203957709U (en) | 2014-07-31 | 2014-07-31 | Anti-explosion wheel rim, trouble-proof tire and assembly thereof |
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| Publication Number | Publication Date |
|---|---|
| CN203957709U true CN203957709U (en) | 2014-11-26 |
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ID=51918338
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| CN201420424816.2U Expired - Fee Related CN203957709U (en) | 2014-07-31 | 2014-07-31 | Anti-explosion wheel rim, trouble-proof tire and assembly thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527325A (en) * | 2015-01-19 | 2015-04-22 | 张和平 | Car wheel |
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2014
- 2014-07-31 CN CN201420424816.2U patent/CN203957709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527325A (en) * | 2015-01-19 | 2015-04-22 | 张和平 | Car wheel |
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