CN205759718U

CN205759718U - Disposable building blocks attachment structure

Info

Publication number: CN205759718U
Application number: CN201620572903.1U
Authority: CN
Inventors: 张颖; 张有发
Original assignee: Shanghai Warsong Industrial Design Co
Current assignee: Shanghai Warsong Industrial Design Co
Priority date: 2016-06-12
Filing date: 2016-06-12
Publication date: 2016-12-07
Anticipated expiration: 2026-06-12

Abstract

The utility model discloses a kind of disposable building blocks attachment structure, including the first noumenon and the second body, the first noumenon is provided with the first protuberance, and the second body is provided with the first recess adapted with described first lobe shape；Described first recess sidewalls is provided with at least one draw-in groove, and the sidewall of described first protuberance is provided with the resilient elastic clamping piece of tool adapted with described card groove shape.During disposable building blocks attachment structure insert group of the present utility model, elastic clamping piece and draw-in groove are formed and fix, and make building blocks attachment structure again to separate, and beneficially building blocks moulding is the most firm, are beneficial to preserve.

Description

Disposable building blocks attachment structure

Technical field

This utility model relates to a kind of disposable building blocks attachment structure.

Background technology

Wood that building blocks are typically cube or the solid toy made of plastics, typically letter or figure at each incrustation Draw, allow and carry out different arrangements or carry out insert group forming various moulding, such as: house, various animals etc. can be combined into.Present Building blocks have been not only a kind of toy for children, and along with the increase of building blocks complexity, the moulding that building blocks can be constituted is more and more multiple Miscellaneous, increasingly exquisiter, building blocks are increasingly becoming all-ages toy.

Generally building blocks all can insert group repeatedly, but utilize a large amount of toy building set (more than 1000 pieces) insert group to become large-scale exquisiteness During moulding, but traditional modular construction is unfavorable for preserving for a long time, is susceptible to loosen and causes building blocks modeling structure unstable.

Utility model content

The technical problems to be solved in the utility model makes the building blocks attachment structure cannot be again after being to provide a kind of building blocks insert group Separate, be conducive to improving the disposable building blocks attachment structure of building blocks moulding steadiness.

For solving above-mentioned technical problem, the disposable building blocks attachment structure that this utility model provides, including the first noumenon and Second body, the first noumenon is provided with the first protuberance, and the second body is provided with first adapted with described first lobe shape Recess；

Described first recess sidewalls is provided with at least one draw-in groove, and the sidewall of described first protuberance is provided with and described card groove shape The resilient elastic clamping piece of tool adapted.

Wherein, described draw-in groove is two or more, and described elastic clamping piece is identical with pocket numbers.

Wherein, what described draw-in groove was average is distributed in the upper of the first recess sidewalls, and the position of described elastic clamping piece is with described Draw-in groove is corresponding.

Wherein, what described draw-in groove was uneven is distributed in the upper of the first recess sidewalls, the position of described elastic clamping piece and institute State draw-in groove corresponding.

Wherein, described elastic clamping piece is arranged on described first protuberance lower half.

This utility model is when insert group, when the first protuberance is inserted the first recess, is first compressed by elastic clamping piece, first After protuberance enters the first recess, the elastic clamping piece of the first protuberance sidewall relies on elasticity to upspring and inserts the draw-in groove of the first recess sidewalls In, dependence is resiliently formed fixing, makes the building blocks after connection be not susceptible to loosen.Disposable building blocks attachment structure of the present utility model During insert group, elastic clamping piece and draw-in groove are formed and fix, and make building blocks attachment structure again to separate, and beneficially building blocks moulding is permanent Firm, it is beneficial to preserve.

Accompanying drawing explanation

With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:

Fig. 1 is this utility model the first noumenon structural representation.

Fig. 2 is this utility model the second body construction schematic diagram.

Fig. 3 is the structural representation of this utility model the first protuberance one embodiment.

Description of reference numerals

1 is the first noumenon

2 is the first protuberance

3 is elastic clamping piece

3.1 spring

3.2 shell fragment

4 is the second body

5 is the first recess

6 is draw-in groove

Detailed description of the invention

As shown in Figure 1, Figure 2 and Figure 3, the disposable building blocks attachment structure that this utility model provides, including the first noumenon and Second body, the first noumenon is provided with the first protuberance, and the second body is provided with first adapted with described first lobe shape Recess；

Described first recess sidewalls is provided with at least one draw-in groove, and the sidewall of described first protuberance is provided with and described card groove shape The resilient elastic clamping piece of tool adapted.Described draw-in groove is two or more, described elastic clamping piece and pocket numbers phase With.What described draw-in groove was average is distributed in the upper of the first recess sidewalls, and the position of described elastic clamping piece is corresponding with described draw-in groove. What described draw-in groove was uneven is distributed in the upper of the first recess sidewalls, and the position of described elastic clamping piece is corresponding with described draw-in groove. Described elastic clamping piece is arranged on described first protuberance lower half.

In the present embodiment, the first recess is a cylindrical groove, and the first protuberance is a cylinder, elastic clamping piece by Shell fragment and spring that one end tilts form, and spring is arranged on shell fragment and tilts between one end and the first protuberance sidewall.First press during insert group Contracting shell fragment, then inserts the first recess by the first protuberance, when elastic clamping piece arrives the draw-in groove corresponding with its position, and elastic force meeting Shell fragment is upspring, utilizes elastic force that shell fragment is pressed into draw-in groove, formed fixing.Elastic clamping piece has various ways, as long as can be real Now compress, upspring, reach during draw-in groove position, to form elasticity and make elastic clamping piece fix in draw-in groove.

Above by detailed description of the invention and embodiment, this utility model is described in detail, but these not structures Paired restriction of the present utility model.In the case of without departing from this utility model principle, those skilled in the art it may also be made that Many deformation and improvement, these also should be regarded as protection domain of the present utility model.

Claims

1. a disposable building blocks attachment structure, including the first noumenon and the second body, the first noumenon is provided with the first protuberance, the Two bodies are provided with the first recess adapted with described first lobe shape；It is characterized in that:

Described first recess sidewalls is provided with at least one draw-in groove, and the sidewall of described first protuberance is provided with fits mutually with described card groove shape The resilient elastic clamping piece of tool answered.

2. disposable building blocks attachment structure as claimed in claim 1, it is characterised in that: described draw-in groove is two or more, described Elastic clamping piece is identical with pocket numbers.

3. disposable building blocks attachment structure as claimed in claim 2, it is characterised in that: what described draw-in groove was average is distributed in first Recess sidewalls upper, the position of described elastic clamping piece is corresponding with described draw-in groove.

4. building blocks attachment structure as claimed in claim 2 disposable, it is characterised in that: what described draw-in groove was uneven be distributed in the One recess sidewalls upper, the position of described elastic clamping piece is corresponding with described draw-in groove.

5. the disposable building blocks attachment structure as described in claim 1-4 any one, it is characterised in that: described elastic clamping piece It is arranged on described first protuberance lower half.