CN205886227U

CN205886227U - Joint is connected to building blocks

Info

Publication number: CN205886227U
Application number: CN201620098059.3U
Authority: CN
Inventors: 陈泽鑫
Original assignee: Guangdong Zhenfeng Science & Educational Toys Co Ltd
Current assignee: Guangdong Zhenfeng Science & Educational Toys Co Ltd
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2017-01-18
Anticipated expiration: 2026-02-01

Abstract

The utility model provides a joint is connected to building blocks which characterized in that is including first connecting piece and second connecting piece, first connecting piece includes the base, the base upper end is equipped with the transverse groove, two inner wall evaginations of transverse groove form spherical surface protrusive, the spherical surface protrusive symmetry sets up, the second connecting piece includes the connecting rod and sets up the round handle at the connecting rod front end, circle handle both sides face spherical groove, spherical groove and spherical surface protrusive looks adaptation, the utility model provides a pair of joint is connected to building blocks can richen the concatenation mode of building blocks, makes building blocks have more the nature of object for appreciation.

Description

A kind of building blocks connect joint

Technical field

This utility model is related to a kind of block toy, and more particularly, to a kind of building blocks connect joint.

Background technology

Block toy is a kind of very classical toy for children, for children intelligence development, the culture of child's imaginative power, has Very big effect.But existing most of block toy, is all the building blocks of accumulation type merely, and integrated mode is more single, makes Child thinks deeply pattern when playing and creation thought receives restriction.

There are another kind of building blocks, be provided with projection in building blocks pedestal upper end, bottom is provided with chamber, by the raised cooperation with chamber Reach the effect of grafting, but such modular construction is excessively single.

Utility model content

This utility model provides a kind of building blocks to connect joint, can enrich the connecting method of building blocks, so that building blocks more can be played Property.

This utility model is accomplished by:

A kind of building blocks connect joint it is characterised in that including the first connector and the second connector；Described first connector Including pedestal；Described pedestal upper end is provided with transverse groove；Described transverse groove two inwall spirogyrate becomes spherical surface hill；Described spherical surface hill It is symmetrical arranged；Described second connector includes connecting rod and is arranged on the round handle of connecting rod front end；Described round handle two sides sphere Groove；Described spherical groove is adapted with spherical surface hill.

Further, described connecting rod tail end is provided with ball.

Further, described pedestal upper end is spherical.

Further, described pedestal lower end base arranges chamber.

Further, described horizontal trench bottom is provided with hollow-out parts, forms the space accommodating circle handle.

Further, described hollow-out parts edge filleted corner is processed, and so that edge is adapted with circle handle.

The beneficial effects of the utility model are: provide a kind of building blocks to connect joint, by the ball of the first connector transverse groove The raised cooperation with the second connector circle handle groove in face, makes the second connector can be with spherical surface hill as fulcrum；Described ball Bar tail end is provided with ball, can be used for being connected with other accessories；Pedestal upper end is spherical, makes pedestal more aesthetically pleasing；Described base Seat lower end base is provided with chamber, can be connected with other accessories；Described horizontal trench bottom is provided with hollow-out parts, is formed and accommodates circle handle Space, first, second connector preferably coordinates；Described hollow-out parts edge filleted corner is processed, it is to avoid hollow-out parts produce to circle handle Resistance；This utility model provides a kind of new building blocks to connect joint, enriches the playability of building blocks.

Brief description

Fig. 1 is the first connecting-piece structure schematic diagram；

Fig. 2 is the second connecting-piece structure schematic diagram；

Fig. 3 is the first connector and the second connector connects cooperation schematic diagram.

Specific embodiment

A kind of building blocks connect joint, including the first connector 1 and the second connector 2；Described first connector 1 includes pedestal 11；Described pedestal 11 upper end is provided with transverse groove 12；Described 12 liang of inwall spirogyrates of transverse groove become spherical surface hill 13；Described sphere is convex Play 13 to be symmetrical arranged；Described second connector 2 includes connecting rod 21 and the round handle 22 being arranged on connecting rod front end；Described round handle 21 Two sides spherical groove 24；Described spherical groove 24 is adapted with spherical surface hill 13.

By the cooperation of the spherical surface hill 13 of the first connector transverse groove 12 and the second connector 2 circle handle groove 23, make the The center that two connectors 2 with spherical surface hill 13 can be is rotated for axle.

Further, described connecting rod tail end is provided with ball 23.

Ball 23 can be attached with other toy building sets, such as ball-and-socket shape assembly, can be connected with ball；Also may be used Using the holding area rotating as club.

Further, described pedestal upper end spherical 17.

It is that the first plug connector 1 is more aesthetically pleasing.

Further, described pedestal lower end base arranges chamber 14.

Grafting can be carried out with other building blocks plug-in units.

Further, described transverse groove 12 bottom is provided with hollow-out parts 15, forms the space accommodating circle handle 22.

Pedestal is made can more preferably to be coordinated with circle handle 21.

Further, described hollow-out parts 15 edge filleted corner 16 is processed, and so that edge is adapted with circle handle 22.

Described hollow-out parts edge filleted corner is processed, it is to avoid hollow-out parts produce resistance to circle handle.

Claims

1. a kind of building blocks connect joint it is characterised in that including the first connector and the second connector；Described first connector bag Include pedestal；Described pedestal upper end is provided with transverse groove；Described transverse groove two inwall spirogyrate becomes spherical surface hill；Described spherical surface hill pair Claim setting；Described second connector includes connecting rod and is arranged on the round handle of connecting rod front end；Described round handle two sides sphere is recessed Groove；Described spherical groove is adapted with spherical surface hill.

2. according to claim 1 joint it is characterised in that described connecting rod tail end is provided with ball.

3. according to claim 1 joint it is characterised in that described pedestal upper end is spherical.

4. according to claim 1 joint it is characterised in that described pedestal lower end base setting chamber.

5. joint, it is characterised in that described horizontal trench bottom is provided with hollow-out parts, forms and accommodates circle handle according to claim 1 Space.

6. joint, it is characterised in that described hollow-out parts edge filleted corner is processed, makes edge and circle handle according to claim 5 It is adapted.