CN204427375U

CN204427375U - A kind of baby crawling pad

Info

Publication number: CN204427375U
Application number: CN201520098284.2U
Authority: CN
Inventors: 张位能
Original assignee: Hangzhou Jia Neng New Material Science And Technology Ltd
Current assignee: Hangzhou Jia Neng New Material Science And Technology Ltd
Priority date: 2015-02-11
Filing date: 2015-02-11
Publication date: 2015-07-01
Anticipated expiration: 2025-02-11

Abstract

The utility model discloses a kind of baby crawling pad, comprise Crawl mat body, described Crawl mat body comprises upper surface and lower surface two surfaces, described Crawl mat body is provided with at least two folding parts, is parallel to each other between described folding part; Described folding part comprises folding inner face and folding outside, and the folding inner face of described each folding part and folding outside lay respectively at two surfaces of Crawl mat body; Described folding inner face comprises the first folded slot and the second folded slot, and described first folded slot and the second folded slot are del point kerve, and the angle at the described point end is 90 °; Form the projection on pinnacle between first folded slot and the second folded slot, the angle on described pinnacle is 90 °; Described folding outside comprises the first compensation place and the second compensation place, described first compensation place, the second compensation place respectively with the first folded slot, the second folded slot is corresponding arranges.The purpose of this utility model is to provide one be convenient to folding and save space-efficient Crawl mat.

Description

A kind of baby crawling pad

Technical field

The utility model relates to a kind of articles for babies, and more particularly, it relates to a kind of baby crawling pad.

Background technology

Crawl mat, originates from Japan and Korea S, and on Japan and Korea S market, be tending towards ripe, and the cognition degree of Chinese market is also just progressively formed.The existing a lot of another name of baby crawling pad, baby climbs pad, baby's game mat, baby's activity mat etc., in fact all refers to baby crawling pad.

Baby crawling pad, the condition that a study can be provided to creep to baby.Make baby when study is creeped, what can not directly contact on floor is dirty, can not catch a cold simultaneously also more safe because the temperature on floor is low.

At present, the Crawl mat on market, be all split type substantially, similar picture mosaic is the same, is spread out on floor when in use, and is stitched together, and becomes the Crawl mat that a bulk area is larger.Such Crawl mat, will there is a problem, that is exactly when it does not use, and piecemeal fritter can be very many, easily lose.And the Crawl mat that a monoblock is large-scale, upper and lower two the surperficial degree of crook of Crawl mat are different in folding, roll over can be extruded in the side of inside (will form some extra projections like this, make folding compact not, also make to fold to become difficulty) simultaneously, and in the side in outside, can relatively being stretched, and due to the reason of Crawl mat material, be difficult to stretch, so cause whole folding action to be difficult to, thus cause volume excessive, not easily store.Even if after being folded, in its burst, also very large space can be there is, which results in overall space to be still wasted, and the bending place after folding, sharp-pointed folding line can be produced, so just easily produce unnecessary scuffing, safe not, there is potential safety hazard.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide one be convenient to folding and save space-efficient Crawl mat.

For achieving the above object, the utility model provides following technical scheme: a kind of Crawl mat, comprises Crawl mat body, and described Crawl mat body comprises upper surface and lower surface two surfaces, described Crawl mat body is provided with at least two folding parts, is parallel to each other between described folding part; Described folding part comprises folding inner face and folding outside, and the folding inner face of described each folding part and folding outside lay respectively at two surfaces of Crawl mat body; Described folding inner face comprises the first folded slot and the second folded slot, and described first folded slot and the second folded slot are del point kerve, and the angle at the described point end is 90 °; Form the projection on pinnacle between first folded slot and the second folded slot, the angle on described pinnacle is 90 °; Described folding outside comprises the first compensation place and the second compensation place, described first compensation place, the second compensation place respectively with the first folded slot, the second folded slot is corresponding arranges.

By adopting technique scheme, folding inner face offers the first folded slot and the second folded slot, and the groove that it is del is set, and the bottom of groove is right angle, the angle of the projection formed between the first folded slot and the second folded slot is also defined as right angle simultaneously, such setting, can when Crawl mat turnover, the surface of the Crawl mat of the protruding left and right sides can perfectly fit together, and in the place of turnover, extra projection can not be formed because of extruding, make turnover place leave space, waste overall space.And on folding outside, also offer the first compensation place and the second compensation place.Due to when turnover, folding outside can stretch relatively, during previous status of comparing, this length will be elongated, the setting of this first compensation place and the second compensation place, can compensate this elongated variable quantity exactly, makes when turnover, tight sensation can not be produced, can allow the realization that this turnover action is more prone to.Comprehensive, can embody and be convenient to folding and joint space-efficient advantage.

The utility model is set to further: described first compensation place and the second compensation place are the groove that cross section is arc; The projection of arched top is formed between described first compensation place and the second compensation place.

By adopting technique scheme, arc is arranged in compensation place, overall length can be made in limited space can be provided with the surface of longer Crawl mat, make use of the Article 17 of TRIZ inventive principle, one dimension becomes the method for multidimensional, the simple and effective compensation that can realize a length when turnover, makes to turn down the realization be more prone to.And will be provided with the projection of dome between the first compensation place and the second compensation place, such setting can not form sharp-pointed knuckle after turnover, but this relatively round and smooth round end.The potential safety hazard that Crawl mat can be folded rear generation is eliminated, and considerably increases safety coefficient time it uses, designs more hommization.

The utility model is set to further: described groove is identical with protruding curvature, and described first compensation place is identical with the cross sectional shape size of the second compensation place.

By adopting technique scheme, make the structure of compensation place entirety more compact, look more attractive in appearance, cross section arc adopts identical curvature simultaneously, identical central angle can be more simple and convenient when concrete production and processing, reach best efficiency, originally set effect can be played again simultaneously.

The utility model is set to further: the folding inner face one in described adjacent folds portion is positioned at the upper surface of Crawl mat body, and another is positioned at the lower surface of Crawl mat body.

By adopting technique scheme, can allow whole Crawl mat body, orderly folds up, and have employed the folding mode of one " Z " font, more can save space, reduce the volume of whole Crawl mat.

The utility model is set to further: described Crawl mat body is also provided with protruding anti-skidding lines.

By adopting technique scheme, the frictional force on Crawl mat body can be increased, being not easy wrestling when making baby movable on Crawl mat, thus causing damage.

Accompanying drawing explanation

Fig. 1 is the structure chart of the utility model Crawl mat embodiment;

Fig. 2 is the side view of the utility model Crawl mat embodiment;

Fig. 3 is the structure chart after the utility model Crawl mat embodiment folds.

In figure: 1, Crawl mat body; 2, folding part; 21, folding inner face; 211, the first folded slot; 212, the second folded slot; 213, pinnacle is protruding; 22, folding outside; 221, the first compensation place; 222, the second compensation place; 223, arc top is protruding; 3, anti-skidding lines.

Detailed description of the invention

Referring to figs. 1 through Fig. 3, the utility model Crawl mat embodiment is described further.

A kind of baby crawling pad as shown in Figure 1, comprise Crawl mat body 1, described Crawl mat body 1 comprises upper surface and lower surface two surfaces, Crawl mat body 1 is provided with at least two folding parts 2, and be parallel to each other between folding part 2 (folding part 2 be arranged in parallel here can be more attractive in appearance when baby crawling pad turnover); Here folding part 2 comprises folding inner face 21 and folding outside 22, and the folding inner face 21 of each folding part 2 and folding outside 22 lay respectively at two surfaces of Crawl mat body 1; Here folding inner face 21 comprises the first folded slot 211 and the second folded slot 212, and the first folded slot 211 here and the second folded slot 212 are del point kerve, and the angle at the described point end is 90 °; Form pinnacle projection 213 between first folded slot 211 and the second folded slot 212, the angle on pinnacle is 90 ° (projection is here triangular hill); Such setting, can when Crawl mat turnover, and the surface of the Crawl mat of the left and right sides of pinnacle projection 213 can perfectly fit together, and in the place of turnover, extra projection can not be formed because of extruding, make turnover place leave space, waste overall space.Here folding outside 22 comprises the first compensation place 221 and the second compensation place 222, first compensation place 221, second compensation place 222 is corresponding with the first folded slot 211, second folded slot 212 respectively arranges.Due to when turnover, folding outside 22 can stretch relatively, during previous status of comparing, this length will be elongated, the setting of this first compensation place 221 and the second compensation place 222, can compensate this elongated variable quantity exactly, makes when turnover, tight sensation can not be produced, can allow the realization that this turnover action is more prone to.Comprehensive, can embody and be convenient to folding and joint space-efficient advantage.And this folding part 2 is provided with vertical, also there is level, this makes it possible to Crawl mat can be folded in requirement as required, reduce overall volume.

As shown in Figure 2 be the side view of the utility model Crawl mat embodiment.Here the first compensation place 221 and the second compensation place 222 are the groove that cross section is arc; Arc convex 223 is formed between first compensation place 221 and the second compensation place 222.Here groove is identical with protruding curvature, and the first compensation place 221 central angle right with the cross section arc of the second compensation place 222 is identical to be.Make the structure of compensation place entirety more compact, look more attractive in appearance, cross section arc adopts identical curvature simultaneously, and identical central angle can be more simple and convenient when concrete production and processing, reach best efficiency, originally set effect can be played again simultaneously.

As shown in Figure 3 for the utility model Crawl mat embodiment fold after structure chart.Be not difficult to find, the folding inner face 21 1 in adjacent folds portion 2 is positioned at the upper surface of Crawl mat body 1 in the present embodiment, and another is positioned at the lower surface of Crawl mat body 1.This makes it possible to realize " Z " folding effect of font, reach more attractive in appearance and advantage easily.

And in the present embodiment, the material of Crawl mat is PE/EPE/PE tri-layers, or three layers that PE/XPE/PE is such, and heat-sealing flanging is adopted at the edge of Crawl mat, make overall structure more firm.Here PE, EPE, XPE material is environment-friendly materials, breathing freely very, soft, is convenient to again cleaning simultaneously, is a kind of good embodiment.In the present embodiment, the surface of Crawl mat body 1 is also provided with the anti-skidding lines 3 of some projections, such frictional force that the Crawl mat surface of increase is set, makes not easily to tumble when baby's activity in the above, reduce potential safety hazard.

The above is preferred embodiment of the present utility model, under not departing from the prerequisite of the utility model principle to those skilled in the art, can also make some modification and improvement, and these also should be considered as this and use novel protection domain.

Claims

1. a baby crawling pad, comprises Crawl mat body, and described Crawl mat body comprises upper surface and lower surface two surfaces, it is characterized in that:

Described Crawl mat body is provided with at least two folding parts, is parallel to each other between described folding part;

Described folding part comprises folding inner face and folding outside, and the folding inner face of described each folding part and folding outside lay respectively at two surfaces of Crawl mat body;

Described folding inner face comprises the first folded slot and the second folded slot, and described first folded slot and the second folded slot are del point kerve, and the angle at the described point end is 90 °;

Form the projection on pinnacle between first folded slot and the second folded slot, the angle on described pinnacle is 90 °;

Described folding outside comprises the first compensation place and the second compensation place, described first compensation place, the second compensation place respectively with the first folded slot, the second folded slot is corresponding arranges.

2. baby crawling pad according to claim 1, is characterized in that:

Described first compensation place and the second compensation place are the groove that cross section is arc;

The projection of arched top is formed between described first compensation place and the second compensation place.

3. baby crawling pad according to claim 2, is characterized in that:

Described groove is identical with protruding curvature, and described first compensation place is identical with the cross sectional shape size of the second compensation place.

4. baby crawling pad according to claim 1, is characterized in that:

The folding inner face one in described adjacent folds portion is positioned at the upper surface of Crawl mat body, and another is positioned at the lower surface of Crawl mat body.

5. baby crawling pad according to claim 1, is characterized in that: described Crawl mat body is also provided with protruding anti-skidding lines.