CN208591537U - A kind of toy car wheel - Google Patents

Abstract

The utility model discloses a kind of toy car wheel, including bearing, tire, screw, some screw holes are arranged on bearing, on tire both sides in tire sleeve on bearing edge position, and screw screws in screw hole, and screw cap fastens bearing edge；Tire is just fixed on bearing in this way, and bearing is the basis of industry, is that very mature mechanical part its precision is high and cheap, can improve the autonomous manipulative ability of children by installing tire.

Description

A kind of toy car wheel

Technical field

The utility model relates to a kind of toy part, especially a kind of toy car wheel.

Background technique

In the prior art, the wheel of toy generallys use the plastic injection piece or complete molding high-precision bearing of low precision Wheel, plastic injection piece wheel, precision lower resistance are easily damaged greatly and are a kind of to the culture excelsior craftsman's spirit of children Negative energy, the high-precision bearing wheel price made completely by millwork, and do not have to the autonomous manipulative ability of children It helps.

Utility model content

The utility model is in view of the above problems, provide a kind of toy car wheel, not only low cost, and precision is high, solid resistance to With, and children can also be cultivated to mechanical autonomous manipulative ability.

A kind of toy car wheel of the utility model, comprising: bearing, tire, screw, it is characterised in that: tire sleeve on bearing, Some screw holes are set on bearing edge position on tire both sides, screw screws in screw hole, and screw cap fastens bearing edge； Tire is just fixed on bearing in this way, and bearing is the basis of industry, be that very mature mechanical part its precision is high and price just Preferably, the autonomous manipulative ability of children can be improved by installing tire.

As a kind of improvement of first item technical solution, the tire is on one side in the symmetric position close to bearing edge Some screw holes are set, and another side coats the outer ring of bearing, and screw screws in screw hole, and screw cap fastens bearing edge and will be another The tire that side coats bearing outer ring draws post-axis bearing outer-ring；Lateral wheel can be allowed not see screw in this way.

As a kind of improvement of first item technical solution, the tire is on one side in the symmetric position close to bearing edge Some screw holes are set, and another side tire coats bearing completely, and bearing outer ring is adjacent to tire, and bearing inner race and tire are kept Gap；One side that bearing coats completely can be simulated by tire by exquisite tire moulding in this way.

As a kind of improvement of first item technical solution, the tire makes of hard elastoplastic；Screw in this way Anchoring effect is more preferably.

Due to using the above design, the utility model solves the technical issues of prior art cann't be solved, and generates Than prior art superior technique effect.

Tire can be easily mounted in high-precision and durable bearing with screw by children, solve plastic injection piece vehicle Wheel, precision lower resistance is easily damaged greatly and is a kind of negative energy to the culture excelsior craftsman's spirit of children, completely by factory The high-precision bearing wheel price of mechanized production, and the technical issues of do not help the autonomous manipulative ability of children；Make A kind of toy car wheel produces the beneficial effect that precision is high, resistance is small and cheap, and tire coats on one side of bearing completely The beneficial effect that simulation produces exquisite tire moulding is produced, is a kind of subversive innovation with screw installation tire, produces It has given birth to and has allowed children by simple basic mechanically actuated come the manipulative ability of independent study, the part of toy oneself can be made, and The better part than selling in shop can be produced, to produce the independent effect for creating interest.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

Below in conjunction with specific embodiment, the utility model is described in further detail.

As shown in Figure 1, a kind of toy car wheel, including bearing 1, tire 2, screw 3,2 sets of tire on bearing 1, in tire 2 Some screw holes 4 are arranged in both sides on 1 marginal position of bearing, and screw 3 screws in screw hole 4, and 3 cap of screw fastens 1 edge of bearing； Some screw holes 4 are arranged in 2 one side of tire in the symmetric position close to 1 edge of bearing, and another side coats the outer ring of bearing 1, spiral shell Nail 3 screws in screw hole 4, and the tire of another side cladding 1 outer ring of bearing is simultaneously drawn post-axis to hold outside 1 by 3 cap of screw fastening 1 edge of bearing Circle；Some screw holes 4 are arranged in 2 one side of tire in the symmetric position close to 1 edge of bearing, and another side tire 2 is complete by bearing 1 Cladding, 1 outer ring of bearing are adjacent to tire 2, and 1 inner ring of bearing and tire 2 keep gap；Tire 2 makes of hard elastoplastic；This Sample tire 2 is just fixed on bearing 1, and bearing 1 is the basis of industry, is very mature mechanical part, precision height and price Cheaply, by installing tire 2, the autonomous manipulative ability of children can be improved.

The unaccounted part of the embodiment of the present invention uses the prior art, and therefore not to repeat here；In addition to the implementation, this hair It is bright to have other specific embodiments.All technical solutions formed using equivalent substitution or equivalent transformation, all fall within this hair The protection scope of bright requirement.

Claims (4)

1. a kind of toy car wheel, including bearing, tire, screw, it is characterised in that: tire sleeve leans on bearing on tire both sides Some screw holes are arranged in paraxial hold on marginal position, screw screws in screw hole, and screw cap fastens bearing edge.

2. a kind of toy car wheel according to claim 1, it is characterised in that: the tire is on one side close to bearing edge Symmetric position on some screw holes are set, another side coats the outer ring of bearing, and screw screws in screw hole, and screw cap fastens bearing The tire of another side cladding bearing outer ring is simultaneously drawn into post-axis bearing outer-ring in edge.

3. a kind of toy car wheel according to claim 1, it is characterised in that: the tire is on one side close to bearing edge Symmetric position on some screw holes are set, another side tire coats bearing completely, and bearing outer ring is adjacent to tire, in bearing Circle keeps gap with tire.

4. a kind of toy car wheel according to claim 1, it is characterised in that: the hard elastoplastic system of the tire Make.