CN209683335U - Detachable wheel, wheel set and automobile - Google Patents

Abstract

The utility model discloses a kind of detachable wheel, which includes the wheel rim and spoke being detachably connected.Preferably, wheel rim includes rim body and the connection convex edge positioned at the inside of rim body, the outer periphery of spoke with connect convex edge and be detachably connected by connector.The invention also discloses a kind of wheel set and a kind of automobile, it is provided with above-mentioned detachable wheel in the wheel set, is provided with above-mentioned wheel set in the automobile.In the utility model, since the spoke in detachable wheel is detachable and interchangeable, so that wheel versatility with higher and interchangeability, can reduce the development cost of inner rim portion in wheel, the waste of material and maintenance cost of inner rim portion in wheel can be avoided.

Description

Detachable wheel, wheel set and automobile

Technical field

The utility model relates to field of automobile, in particular to a kind of detachable wheel, a kind of wheel set and A kind of automobile.

Background technique

Wheel in automobile or facilities for transport and communication is the rotation that load is born between the wheel hub on tire and axle Component, structure mainly include wheel rim and spoke.Wheel rim is in wheel for installing and supporting the part of tire；Spoke is to be located at Supporting part between wheel rim and wheel hub, wheel hub is for connecting axle, also, wheel hub is generally wheelboss flange, by more The bolt of even distribution is connect with spoke.

Common practices in industry is that the wheel rim of wheel and spoke are an integral structure, and wherein wheel rim is standard product portion Point, spoke is the product section designed according to needs.

Between different vehicle, the distribution circle of the bolt hole on wheel hub is (more when herein referring to multiple bolts hole by circular distribution Circle where the center of a bolt hole) diameter it is often not identical.If wheel rim specification is identical in the wheel that two vehicles use, Only the pitch circle diameter of the bolt hole on wheel hub is different, this will lead to point of the bolt hole on the wheel spoke of the two vehicles Cloth circular diameter is different.This just needs to develop two sets of different wheels, and the versatility and interchangeability of wheel are lower；Also, exploitation two It covers wheel and needs more tooling, mold etc., development cost is higher；In addition, being needed more in the case where the failure of the spoke of wheel Entire wheel is changed, causes that maintenance cost is higher, stock utilization is lower.

For example, please refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are the integrated wheel of casting and forming in the prior art.The wheel In wheel rim 1 and spoke 2 be an integral structure by casting and forming.Wheel other parameters and structure required for two wheels Identical, the diameter of the distribution circle 21 of multiple bolts hole 20 only on spoke 2 is different, then need to develop two sets it is different complete Vehicle wheel, the versatility and interchangeability of wheel are lower, and it is raw to need to be equipped with two sets of different toolings, two sets of different molds etc. Produce equipment.After the spoke 2 of wheel destroys, entire wheel is needed replacing, maintenance cost is higher, stock utilization is lower.

As it can be seen that in the prior art, the wheel of integral structure has that poor universality, interchangeability be poor, production equipment utilization rate The disadvantages of maintenance cost that low, product development cost is high, wheel generates after being destroyed is high.

And how to overcome disadvantages mentioned above, it is current those skilled in the art technical problem urgently to be resolved.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of detachable wheel, a kind of wheel set and a kind of vapour Vehicle, to enable wheel versatility with higher and interchangeability, can be dropped since the spoke in detachable wheel is detachable and interchangeable The development cost of inner rim portion in low wheel can be avoided the waste of material and maintenance cost of inner rim portion in wheel.

To achieve the above object, the utility model provides the following technical solutions:

A kind of detachable wheel, including wheel rim and spoke, the wheel rim and the spoke are detachably connected.

Preferably, in above-mentioned detachable wheel, the wheel rim includes rim body and in the rim body The connection convex edge of side, the outer periphery of the spoke are detachably connected with the connection convex edge by connector.

Preferably, in above-mentioned detachable wheel, the connection convex edge is annular plate-like convex edge, the annular plate-like convex edge Outer periphery be an integral structure with the rim body.

Preferably, in above-mentioned detachable wheel, the connection convex edge and the rim body side that passes through casting and forming Formula is integrally formed formula structure；

Alternatively, the connection convex edge and the rim body are integrally formed formula structure by welding.

Preferably, in above-mentioned detachable wheel, the spoke includes spoke ontology and positioned at the outer of the spoke ontology The annular plate-like flanging in week, the annular plate-like flanging and the spoke ontology are an integral structure, the annular plate-like flanging It is detachably connected with the connection convex edge by connector.

Preferably, in above-mentioned detachable wheel, the spoke ontology and the annular plate-like flanging pass through casting and forming Mode be integrally formed formula structure；

Alternatively, the spoke ontology and the annular plate-like flanging are integrally formed formula structure by way of steel plate punched.

Preferably, in above-mentioned detachable wheel, the connector is screw bolt and nut.

Preferably, in above-mentioned detachable wheel, there are many described of different model for the wheel rim outfit of same model Spoke, it is different for the distribution diameter of a circle where connecting the bolt hole of wheel hub on the spoke of different model.

A kind of wheel set, including wheel and the tire being mounted on the wheel, the wheel is as noted before Detachable wheel.

A kind of automobile is provided with wheel set as described above.

The wheel other parameters required for two wheels are identical with structure, and only the distribution diameter of a circle of spoke is not Meanwhile then only needing to develop a kind of spoke again, the production equipments such as tooling, mold for needing to be equipped at this time are opened again relatively Wheel of dispatching a car is many less (since wheel rim is general, it is not necessary to develop again), so that development cost is relatively low；

When the spoke of detachable wheel is destroyed, then spoke only being needed replacing, wheel rim can continue to use, thus Waste of material is avoided, maintenance cost is reduced, while the utilization rate of the production equipment of wheel rim being made to be improved.

Also, since wheel rim and spoke are detachably connected, so as to enable the wheel rim of same model be equipped with a variety of different shapeds Number spoke, to enable wheel rim versatility with higher and interchangeability.Wherein, " spoke of different model " refers to: different shaped Number spoke on, it is different for connecting distribution diameter of a circle where the bolt hole of wheel hub.As it can be seen that provided by the utility model can Removing vehicle tyres can make a kind of wheel application of specification in the vapour of the wheelboss flange with different reference circles by replacing spoke Che Shang.

Further, since it is all made of above-mentioned detachable wheel in wheel set provided by the utility model and automobile, thus its Spoke in wheel is detachable and interchangeable, wheel versatility with higher and interchangeability, reduces opening for inner rim portion in wheel Cost is sent out, the waste of material and maintenance cost of inner rim portion in wheel are avoided.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the front view of the integrated wheel of casting and forming in the prior art；

Fig. 2 is the sectional side view of the integrated wheel of casting and forming in the prior art；

Fig. 3 is the front view of detachable wheel provided by the embodiment of the utility model；

Fig. 4 is the sectional side view of detachable wheel provided by the embodiment of the utility model.

Wherein:

1- wheel rim, 2- spoke, 3- connector,

10- rim body, 11- connection convex edge,

20- bolt hole, 21- distribution circle, 22- spoke ontology, 23- annular plate-like flanging.

Specific embodiment

The utility model discloses a kind of detachable wheel, a kind of wheel set and a kind of automobiles, due to detachable wheel In spoke it is detachable and interchangeable, to enable wheel versatility with higher and interchangeability, can reduce inner rim portion in wheel Development cost, can be avoided the waste of material and maintenance cost of inner rim portion in wheel.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 3 and Fig. 4 are please referred to, Fig. 3 and Fig. 4 are respectively the front view of detachable wheel provided by the embodiment of the utility model And sectional side view.

Detachable wheel provided by the embodiment of the utility model, including wheel rim 1 and spoke 2, wheel rim 1 and spoke 2 are detachable Connection.

The wheel other parameters required for two wheels are identical with structure, and only the distribution circle 21 of spoke 2 is straight When diameter difference, then only need to develop a kind of spoke 2 again, the production equipments such as the tooling for needing to be equipped at this time, mold are opposite Again exploitation wheel is many less (since wheel rim is general, it is not necessary to develop again), so that development cost is relatively low；

When the spoke 2 of detachable wheel is destroyed, then spoke 2 only being needed replacing, wheel rim 1 can continue to use, So as to avoid waste of material, maintenance cost is reduced, while the utilization rate of the production equipment of wheel rim 1 being made to be improved.

In a particular embodiment, since wheel rim 1 and spoke 2 are detachably connected, so as to enable the wheel rim 1 of same model match The spoke 2 of standby a variety of different models, to enable wheel rim versatility with higher and interchangeability.Wherein, " the spoke of different model 2 " refer to: different for the diameter for being distributed circle 21 where connecting the bolt hole of wheel hub on the spoke 2 of different model.As it can be seen that this The detachable wheel that utility model embodiment provides can make a kind of wheel application of specification in not by replacing spoke 2 On automobile with the wheelboss flange of reference circle.

Specifically, in above-mentioned detachable wheel, wheel rim 1 includes rim body 10 and the company positioned at the inside of rim body 10 Convex edge 11 is connect, which is used to be detachably connected with the outer periphery of spoke 2 by connector 3.

Preferably, connection convex edge 11 is located at the inside of rim body 10, and is located on or near the position among wheel rim, that is, connects The both ends for connecing convex edge 11 and rim body 10 are remained above zero pre-determined distance respectively.

Preferably, above-mentioned connection convex edge 11 is annular plate-like convex edge, the outer periphery of the annular plate-like convex edge and rim body 10 are integrally formed formula structure by way of casting and forming；Alternatively, the annular plate-like convex edge and rim body 10 pass through welding Mode is integrally formed formula structure；Alternatively, the annular plate-like convex edge and rim body 10 structure by way of being welded after steel plate punched Integrated structure, i.e. connection convex edge 11 and rim body 10 are formed by way of steel plate punched respectively, then pass through welding Mode be connected be integrally formed formula structure.

Specifically, above-mentioned spoke 2 includes spoke ontology 22 and the annular plate-like flanging 23 positioned at the periphery of spoke ontology 22, Annular plate-like flanging 23 and spoke ontology 22 are an integral structure, the connection convex edge 11 of 1 inside of annular plate-like flanging 23 and wheel rim It is detachably connected by connector 3.

Specifically, medial surface (generally cartridge type of the connection 11 place plane of convex edge perpendicular to rim body 10 in junction Inner sidewall), alternatively, avoiding being broken between connection convex edge 11 and rim body 10 to adjust stress, connection convex edge 11 can be enabled 90 degree of angle is remained less than between the medial surface of rim body 10.When connection, 23 He of annular plate-like flanging of 2 periphery of spoke The connection convex edge 11 of 1 inside of wheel rim is bonded, and is detachably connected by connector 3.

Specifically, spoke ontology 22 and annular plate-like flanging 23 are integrally formed formula structure by way of casting and forming；Or Person, spoke ontology 22 and annular plate-like flanging 23 are integrally formed formula structure by way of steel plate punched；Alternatively, spoke ontology 22 Formula structure is integrally formed by way of welding after steel plate punched with annular plate-like flanging 23.

Specifically, above-mentioned connector 3 preferably uses screw bolt and nut.

The utility model is for the specific structure of wheel rim 1, spoke 2 and connector 3, manufacture, machined parameters and size Size is not especially limited.Those skilled in the art can be specifically arranged according to actual needs.

The utility model embodiment additionally provides a kind of wheel set, which includes wheel and be mounted on wheel Tire, which is detachable wheel as described above.In the wheel set, the wheel rim 1 of same model can with it is more The spoke 2 of kind different model is detachably connected, so that a kind of wheel of specification can be applied to the wheel hub with different reference circles On the automobile of flange, versatility and interchangeability with higher.

The utility model embodiment additionally provides a kind of automobile, and it is total that wheel as described above is provided in the automobile At.

In wheel set and automobile provided by the embodiment of the utility model, due to using the above removable unload Wheel, so that the spoke 2 in its wheel is detachable and interchangeable, wheel (or perhaps wheel rim 1 in wheel) versatility with higher And interchangeability, the development cost of inner rim portion in wheel is reduced, the waste of material of inner rim portion and maintenance in wheel are avoided Cost.

Finally, it is to be noted that, herein, the terms "include", "comprise" or its any other variant are intended to Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (4)

1. a kind of detachable wheel, including wheel rim (1) and spoke (2), which is characterized in that the wheel rim (1) and the spoke (2) It is detachably connected；

The wheel rim (1) includes the connection convex edge (11) of rim body (10) and the inside positioned at the rim body (10), institute The outer periphery for stating spoke (2) is detachably connected with the connection convex edge (11) by connector (3), and the connection convex edge (11) is Annular plate-like convex edge, outer periphery and the rim body (10) of the annular plate-like convex edge are constituted by way of casting and forming It is an integral structure, alternatively, the connection convex edge (11) and the rim body (10) are integrally formed formula by welding Structure；

The spoke (2) includes spoke ontology (22) and the annular plate-like flanging positioned at the periphery of the spoke ontology (22) (23), the annular plate-like flanging (23) and the spoke ontology (22) are an integral structure, the annular plate-like flanging (23) It is detachably connected with the connection convex edge (11) by connector (3), the spoke ontology (22) and the annular plate-like flanging (23) formula structure is integrally formed by way of casting and forming, alternatively, the spoke ontology (22) and the annular plate-like flanging (23) formula structure is integrally formed by way of steel plate punched；

The wheel rim (1) of same model is equipped with the spoke (2) there are many different model, the spoke of different model (2) on, the diameter for justifying (21) for the distribution where connecting the bolt hole of wheel hub is different.

2. detachable wheel according to claim 1, which is characterized in that the connector (3) is screw bolt and nut.

3. a kind of wheel set, including wheel and the tire being mounted on the wheel, which is characterized in that the wheel is as weighed Benefit requires 1 to 2 described in any item detachable wheels.

4. a kind of automobile, which is characterized in that be provided with wheel set as claimed in claim 3.