CN105835620A

CN105835620A - Combined universal wheel equipment

Info

Publication number: CN105835620A
Application number: CN201610175534.7A
Authority: CN
Inventors: 刘金松
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-26
Filing date: 2016-03-26
Publication date: 2016-08-10

Abstract

The invention discloses combined universal wheel equipment. Combined universal wheels partially or wholly replace universal wheels of universal wheel equipment such as office chairs, office desks, suitcases, shopping trolleys, baby carriages and baby swing cars with the universal wheels, so that the problems that the specific ground pressure of part of the universal wheel equipment such as the office chairs and office desks with the universal wheels is high, floors are likely to be abraded, part of the universal wheel equipment such as the suitcases with the universal wheels is large in impact, high in noise and prone to damage while moving, and another part of universal wheel equipment such as the shopping trolleys, the baby carriages and the baby swing cars has the poor obstacle climbing ability but high requirement for ground flatness are solved; abrasion to floors by the universal wheel equipment, damage to the universal wheels by the uneven hard ground, and noise caused by collision are reduced; and the application range of the universal wheel equipment is expanded.

Description

Combination universal wheel equipment

Technical field

nullThe present invention relates to a kind of universal wheel equipment，Particularly combination universal wheel equipment，It partly or entirely replaces universal wheel equipment (such as the office chair with universal wheel with combination universal wheel (refer to the patent of invention that I applies on the same day: combine universal wheel)、Desk、Luggage case、Hand-cart for shopping、Stroller、Swing car etc.) universal wheel，Solve part universal wheel equipment (such as the office chair with universal wheel、Desk etc.) earth contact pressure is powerful，It is easily caused floor abrasion，Part universal wheel equipment (luggage case etc. as with universal wheel) uneven hardstand (as slabstone etc.) mobile time，Impact is big、Noise is big、Fragile，Part universal wheel equipment is (such as hand-cart for shopping、Stroller、Swing car etc.) obstacle climbing ability is weak、Ground flatness is required the problems such as high，Alleviate universal wheel equipment to be worn and torn in floor and the uneven hardstand infringement to universal wheel、Reduce the noise that collision causes，And expand the scope of application of universal wheel equipment.

Technical background

Various universal wheel equipment (as with the office chair of universal wheel, desk, luggage case, hand-cart for shopping, stroller, swing car etc.) are that people live and bring huge facility, but owing to the design of its wheel remains in traditional circular theory, it is made in use to there is various intrinsic problem, include but are not limited to floor abrasion big, big, fragile by wheel noise during uneven hardstand, ground flatness is required height, the problems such as the scope of application is limited.

The present invention is exactly the solution solving all the problems above.

Summary of the invention

It is an object of the invention to solve the problems referred to above by partly or entirely replacing the universal wheel of universal wheel equipment with combination universal wheel.

The effect of the present invention: partly or entirely replace universal wheel equipment (such as the office chair with universal wheel with combination universal wheel, desk, luggage case, hand-cart for shopping, stroller, swing car etc.) universal wheel, reduce universal wheel equipment (such as the office chair with universal wheel, desk etc.) ground connection pressure, alleviate floor abrasion, when universal wheel equipment (luggage case etc. as with universal wheel) uneven hardstand (as slabstone etc.) mobile time, reduce ground in the face of the impact of wheel, reduce noise, extend the service life of wheel, the combination universal wheel equipment installing band Stump-jump wheel (is such as provided with the hand-cart for shopping of combination universal wheel, stroller, swing car etc.) obstacle climbing ability can be increased, reduce the requirement to ground flatness, expand the scope of application of universal wheel equipment.

nullThe object of the present invention is achieved like this: partly or entirely replaces universal wheel equipment (such as the office chair with universal wheel with combination universal wheel、Desk、Luggage case、Hand-cart for shopping、Stroller、Swing car etc.) universal wheel，Universal wheel equipment is made to become multi-surface contact with the Multi-contact on floor or ground，Reduce universal wheel equipment (such as the office chair with universal wheel、Desk etc.) ground connection pressure，When universal wheel equipment (luggage case etc. as with universal wheel) uneven hardstand (as slabstone etc.) mobile time，Universal wheel equipment and convex-concave ground multi-multipoint contacts and becomes combining universal wheel equipment and contact multiple spot (projecting point on convex-concave ground) with the multiaspect on convex-concave ground (multiple combination universal wheel chain belt)，Reduce ground in the face of the impact of wheel，Combination universal wheel with Stump-jump wheel can help to combine universal wheel equipment and (such as be provided with the hand-cart for shopping of combination universal wheel、Stroller、Swing car etc.) increase obstacle climbing ability.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings the present invention is described in further detail.

Fig. 1 is the front view schematic diagram of the detailed description of the invention 1 of the present invention.

Fig. 2 is the southwestern normal axomometric drawing schematic diagram of the detailed description of the invention 1 of the present invention.

Fig. 3 is the northeast normal axomometric drawing schematic diagram of the detailed description of the invention 1 of the present invention.

Fig. 4 is the front view schematic diagram of the detailed description of the invention 2 of the present invention.

Fig. 5 is the southwestern normal axomometric drawing schematic diagram of the detailed description of the invention 2 of the present invention.

Fig. 6 is the northeast normal axomometric drawing schematic diagram of the detailed description of the invention 2 of the present invention.

Fig. 7 is the front view schematic diagram of the detailed description of the invention 3 of the present invention.

Fig. 8 is the southwestern normal axomometric drawing schematic diagram of the detailed description of the invention 3 of the present invention.

Fig. 9 is the northeast normal axomometric drawing schematic diagram of the detailed description of the invention 3 of the present invention.

Figure 10 is the front view schematic diagram of the detailed description of the invention 4 of the present invention.

Figure 11 is the southwestern normal axomometric drawing schematic diagram of the detailed description of the invention 4 of the present invention.

Figure 12 is the northeast normal axomometric drawing schematic diagram of the detailed description of the invention 4 of the present invention.

Figure 13 is the front view schematic diagram of the detailed description of the invention 5 of the present invention.

Figure 14 is the southwestern normal axomometric drawing schematic diagram of the detailed description of the invention 5 of the present invention.

Figure 15 is the northeast normal axomometric drawing schematic diagram of the detailed description of the invention 5 of the present invention.

In figure:

A, combination universal wheel

B, chair

C, casing

D, baby carriage body

E, utility cart car body

F, open car body

G, composite sprocket (refer to the patent of invention applied in person: composite sprocket)

Detailed description of the invention

1, chair (B) is set on five combinations universal wheel (A).

2, casing (C) is set on four combinations universal wheel (A).

3, baby carriage body (D) is set on two combinations universal wheel (A) and two composite sprockets (G).

4, utility cart car body (E) is set on four combinations universal wheel (A).

5, open car body (F) is set in former and later two combinations universal wheel (A).

Claims

1. a combination universal wheel equipment, is characterized in that being made up of more than more than one (comprising one) of combination universal wheel (A), zero (comprising zero) wheel or universal wheel or composite sprocket (G) and supporting part.

Supporting part described in 2.1 is chair (B) or casing (C) or baby carriage body (D) or utility cart car body (E) or opens car body (F) or desk or furniture or office equipment or storage facilities.

3. a combination universal wheel equipment, is characterized in that being made up of more than one (comprising one) of combination universal wheel (A), more than one (comprising one) wheel or universal wheel or composite sprocket (G) and chair (B) or casing (C) or baby carriage body (D) or utility cart car body (E) or desk or furniture or office equipment or storage facilities.

4. a combination universal wheel equipment, is characterized in that being made up of former and later two combinations universal wheel (A) and open car body (F).