CN201506207U

CN201506207U - Combined spring vehicle-wheel with staggered-teeth

Info

Publication number: CN201506207U
Application number: CN2009202368775U
Authority: CN
Inventors: 黎太生
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-28
Filing date: 2009-09-28
Publication date: 2010-06-16
Anticipated expiration: 2019-09-28

Abstract

The utility model discloses a combined spring vehicle-wheel with staggered-teeth which is composed of a single wheel, a fixed plate and a fixed ring. The single wheel is sleeved on the fixed plate, then is assembled with the fixed ring and is screwed and packaged by screws, the single wheel is composed of a rubber ring, an outer ring, a spring and an inner ring; the rubber ring is sleeved on the outer ring, the outer ring connects with the inner ring through a plurality of springs arranged circlewise, the inner ring is sleeved on the fixed plate, at least two single wheels are sleeved on the fixed plate, the outer surface of the rubber ring for composing the single wheel is provided with convex teeth distributed annularly, the spring arranged between the outer ring and the inner ring has a sheet shape, which bends to an arc shape and has a consistent bending direction. The utility model has advantages that: the combined spring vehicle-wheel with staggered-teeth can eliminate inflation trouble and explosive condition of an inflatable tyre, eliminate danger of inclination rollover caused by a suspension device, reduce production cost and increase installation space, has an efficient shockproof performance, and can effectively buffer an inertia force in braking.

Description

A kind of combination side set spring vehicle wheel

Technical field

The utility model relates to a kind of wheel, in particular, relates in particular to a kind of combination side set spring vehicle wheel.

Background technology

At present, our widely used various automobile-used wheels all are to adopt the inflatable tire wheel, and are fitted with the suspension damping.But the shockproof properties of such wheel itself is very small, and the shock-absorbing function of suspension generally only works in up-and-down movement, and is inoperative in seesawing, there is the not damping of componental movement direction, damping effect is undesirable, and suspension gear is installed in simultaneously needs equipped universal-joint on the automobile, the etcetera of fixed conveyor axle will be arranged behind the universal-joint, also to leave activity space, integral structure is very complicated, and the cost height, the easy explosion of tire, often cause vehicle to cast anchor, and service life is short.

The utility model content

The purpose of this utility model is in order to solve the problem of above-mentioned existence, provide a kind of simple and reliable for structure, shockproof properties good, eliminate the inflation trouble of inflatable tire and a kind of combination side set spring vehicle wheel of explosive danger.

The utility model is achieved through the following technical solutions:

The utility model is a kind of combination side set spring vehicle wheel, it is by single-wheel, reaction plate and mounting ring are formed, single-wheel is set in to be loaded onto mounting ring then and screws down encapsulation on the reaction plate, single-wheel is by rubber ring, the outer ring, spring and inner ring are formed, rubber ring is set on the outer ring, the outer ring is connected with inner ring by the many springs of arranging that go in ring, inner ring is set on the reaction plate, be set with at least two single-wheels on the described reaction plate, the outside face of forming the rubber ring of single-wheel is provided with the double wedge of annular spread, the spring that is provided with between outer ring and the inner ring is a plate-like spring, and plate-like spring bends to arc and bending direction unanimity.

Above-mentioned rubber ring and outer ring phase-contact surface place are provided with the intermeshing teeth of annular spread.

The one lateral surface extension of above-mentioned outer ring is provided with the retaining ring of an external diameter greater than the external diameter of outer ring.

Above-mentioned inner ring and reaction plate phase-contact surface place are provided with the intermeshing teeth of annular spread.

The one lateral surface extension of said fixing dish is provided with the retaining ring of an external diameter greater than the external diameter of reaction plate.

Spring position between the above-mentioned single-wheel arranged in dislocation that is set on the reaction plate, single-wheel and single-wheel is non-overlapping copies mutually.

Advantage of the present utility model is: (1) can eliminate the inflation trouble and the explosive situation of inflatable tire; (2) need not use draft hitch, eliminate the inclination that draft hitch causes and turn over side danger, reduce production costs and increase installing space; (3) shockproof properties is efficiently arranged, can effectively cushion the force of inertia when suddenly knowing.

Description of drawings

Fig. 1 is the structural representation of a plurality of single-wheels of the utility model reaction plate suit;

Fig. 2 is the structural representation of a single-wheel of the utility model reaction plate suit;

Fig. 3 is the right elevation of Fig. 1;

Fig. 4 is the structural representation of the utility model reaction plate;

Fig. 5 is the structural representation of the utility model mounting ring;

Fig. 6 is the structural representation of a single-wheel of the utility model;

Fig. 7 is the structural representation of the utility model rubber ring.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

As Fig. 1, shown in Figure 2, the utility model is a kind of combination side set spring vehicle wheel, it is by single-wheel, reaction plate 1 and mounting ring 2 are formed, single-wheel is set in to be loaded onto mounting ring 2 then and screws down encapsulation on the reaction plate 1, single-wheel is by rubber ring 6, outer ring 4, spring 5 and inner ring 3 are formed, rubber ring 6 is set on the outer ring 4, outer ring 4 is connected with inner ring 3 by the many springs of arranging 5 that go in ring, inner ring 3 is set on the reaction plate 1, be set with at least two single-wheels on the described reaction plate 1, the outside face of forming the rubber ring 6 of single-wheel is provided with the double wedge 61 of annular spread, the spring 5 that is provided with between outer ring 4 and the inner ring 3 is a plate-like spring, and plate-like spring bends to arc and bending direction unanimity.

In order to prevent idle running, be provided with the intermeshing teeth of annular spread at

rubber ring

6 and 4 phase-contact surface places, outer ring; The one lateral surface extension of outer ring 4 is provided with the retaining ring 41 of an external diameter greater than the external diameter of outer ring 4, and the effect of this retaining ring 41 is to prevent from can skid off after rubber ring 6 is sleeved on outer ring 4.

The outside face of rubber ring 6 is provided with the double wedge 61 of annular spread, sinking space between the double wedge 61 can well cushion the bump of ground sharp objects, to reach the purpose of integrated buffer, double wedge 61 also plays skidproof effect simultaneously, avoids producing skidding between rubber ring 6 and the ground.

In order to prevent idle running, inner ring 3 and reaction plate 1 phase-contact surface place are provided with the intermeshing teeth of annular spread; The one lateral surface extension of reaction plate 1 is provided with the retaining ring 11 of an external diameter greater than the external diameter of reaction plate 1, and the effect of this retaining ring 11 is to prevent that inner ring 3 from skidding off reaction plate 1.

The a plurality of single-wheels that are sleeved on the reaction plate 1 are installed with certain dislocation form, spring 5 positions between single-wheel and the single-wheel are non-overlapping copies mutually, that is to say that the double wedge 61 between the different rubber rings 6 also has certain dislocation, the benefit of this structure is, when wheel moves on the road of Uneven road, double wedge 61 ground form contact successively with about contact, and the horizontal straight line that staggers, make each ground connection double wedge 61 by a single-wheel role-taking power, a plurality of single-wheels disperse to play the buffering purpose to the uneven variation power in ground, vibration amplitude when reducing whole wheel and being subjected to clashing into, the stationarity when improving wheel movement.

The spring 5 that is provided with between outer ring 4 and the inner ring 3, no matter 4 when being subjected to any angle bump in the outer ring, can play good buffer action, the interval dislocation double wedge 61 of compound rubber circle 6, a plurality of single-wheel combination make whole wheel that good damping even shockproof effect be arranged.

Claims

1. one kind is made up the side set spring vehicle wheel, it is by single-wheel, reaction plate (1) and mounting ring (2) are formed, single-wheel is set in to be loaded onto mounting ring (2) then and screws down encapsulation on the reaction plate (1), single-wheel is by rubber ring (6), outer ring (4), spring (5) and inner ring (3) are formed, rubber ring (6) is set on the outer ring (4), outer ring (4) is connected with inner ring (3) by the many springs of arranging (5) that go in ring, inner ring (3) is set on the reaction plate (1), it is characterized in that: reaction plate is set with at least two single-wheels on (1), the outside face of forming the rubber ring (6) of single-wheel is provided with the double wedge (61) of annular spread, the spring (5) that is provided with between outer ring (4) and the inner ring (3) is a plate-like spring, and plate-like spring bends to arc and bending direction unanimity.

2. combination side set spring vehicle wheel according to claim 1 is characterized in that: described rubber ring (6) and outer ring (4) phase-contact surface place are provided with the intermeshing teeth of annular spread.

3. combination side set spring vehicle wheel according to claim 2 is characterized in that: the lateral surface extension of described outer ring (4) is provided with the retaining ring (41) of an external diameter greater than the external diameter of outer ring (4).

4. combination side set spring vehicle wheel according to claim 1 is characterized in that: described inner ring (3) and reaction plate (1) phase-contact surface place are provided with the intermeshing teeth of annular spread.

5. combination side set spring vehicle wheel according to claim 4 is characterized in that: the lateral surface extension of described reaction plate (1) is provided with the retaining ring (11) of an external diameter greater than the external diameter of reaction plate (1).

6. combination side set spring vehicle wheel according to claim 1 is characterized in that: be set in the single-wheel arranged in dislocation on the reaction plate (1), spring (5) position between single-wheel and the single-wheel is non-overlapping copies mutually.