CN205093904U - Anti -collision protective bar - Google Patents

Abstract

The utility model belongs to the technical field of child security device technique and specifically relates to an anti -collision protective bar. It includes the body, and the orbit trend of the internal face of body is " L " shape, and two buffering recesses have been offered to the lower tip of the outer wall of body, and it is protruding that the corner of the outer wall of body is formed with a buffering that links up mutually with the lower border of buffering recess, and the upper end of the outer wall of body still is provided with cushions protruding area. The utility model discloses a corner of the protruding outer wall at the body of buffering forms a stress supporting region, makes impact that shield itself bore or stress break away from the body and on dropping on the buffering arch, and the cooperation through the buffering recess simultaneously makes and cushions the arch and have sufficient deformation space to this protection and buffering effect who has strengthened the shield, when adorning the subsides of whole shield in positions such as wall corner, table chair and tea table edges and corners, but furthest reduces the injury to the health, in addition, the effect is kept apart to the buffering of utilizing the protruding area of buffering that sets up also can strengthen the level and smooth region of outer wall.

Description

A kind of Anti-collision protective bar

Technical field

The utility model relates to child resistant device technical field, especially a kind of Anti-collision protective bar.

Background technology

At present, the seamed edge of the buildings such as wall, tables and chairs, tea table and Men Ti in the places such as such as kindergarten, school, apartment for elderly people and family or furniture is mostly comparatively sharp-pointed, all easily causes actual bodily harm when child plays or when old man accidentally collides with; For this problem, the articles for use such as barge bumpar miscellaneous or corner protector are there are on the market, but the protective buffering function of these articles for use mostly utilizes the performance (as softness, elasticity etc.) of its material itself, the not only effect critical constraints of its protection, and to the selection of material, also there is strict requirement.

Therefore, be necessary to propose improvement project, to strengthen its barrier propterty to greatest extent to existing crashproof articles for use.

Utility model content

For the deficiency that above-mentioned prior art exists, the purpose of this utility model is that a kind of structure is simple, durable, easy for installation, protection effect remarkable, is particularly useful for the Anti-collision protective bar of child.

To achieve these goals, the utility model adopts following technical scheme:

A kind of Anti-collision protective bar, it comprises body, the track trend of the internal face of described body is " L " shape, the bottom of the outside wall surface of described body offers two buffer grooves, the corner of the outside wall surface of described body is formed with a buffering projection be connected mutually with the lower edge of buffer groove, and the upper end of the outside wall surface of described body is also provided with buffering raised strips.

Preferably, the outline line that described buffering is protruding is circular camber line.

Preferably, the internal face of described body is level and smooth camber line with the position that outside wall surface is connected mutually.

Preferably, the distance between the upper end of the outside wall surface of described body and the upper end of internal face is less than the distance between the bottom of outside wall surface and the bottom of internal face.

Preferably, the length of described body is 60cm-180cm.

Preferably, the material of described body is polyurethane foam.

Owing to have employed such scheme, the utility model forms a stress supporting region by buffering is protruding in the corner of the outside wall surface of body, the impact that guard strip itself is born or stress depart from body and drop in buffering projection, make buffering projection have enough deformation spaces, to this enhance protection and the buffering effect of guard strip by the cooperation of buffer groove simultaneously; When whole guard strip being mounted on the positions such as wall corner, tables and chairs and tea table corner angle, the injury to health can be reduced to greatest extent; In addition, the buffering raised strips arranged is utilized also can to strengthen the buffering isolation effect of the flattened region of outside wall surface; Its structure is simple, have very strong practical value and market popularization value.

Accompanying drawing explanation

Fig. 1 is the cross section structure schematic diagram of the utility model embodiment;

Fig. 2 is the structural representation () of the utility model embodiment;

Fig. 3 is the structural representation (two) of the utility model embodiment.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

As shown in Figure 1 to Figure 3, a kind of Anti-collision protective bar that the utility model embodiment provides, it comprises body 1, the track trend of the internal face of body 1 is set to " L " shape, to match with the corner angle of wall, tables and chairs or tea table etc., offer two buffer grooves 2 in the bottom of the outside wall surface of body 1, be formed with a buffering projection 3 be connected mutually with the lower edge of buffer groove 2 in the corner of the outside wall surface of body 1 simultaneously, and be also provided with buffering raised strips 4 in the upper end of the outside wall surface of body 1.So, a stress supporting region is formed by the buffering protruding 3 being formed at the corner of the outside wall surface of body 1, the impact that guard strip itself is born or stress depart from body 1 and drop in buffering protruding 3, make buffering projection 3 have enough deformation spaces by the cooperation of buffer groove 2, to this enhance protection and the buffering effect of guard strip simultaneously; When whole guard strip being mounted on the positions such as wall corner, tables and chairs and tea table corner angle, the injury to health can be reduced to greatest extent; In addition, the buffering raised strips 4 arranged is utilized also can to strengthen the buffering isolation effect of the flattened region of outside wall surface.

For optimizing the structure of whole guard strip to greatest extent, improve its protection effect, the outline line of the buffering projection 3 of the present embodiment is set to circular camber line, thus the corner angle of guard strip itself also can be avoided to occur.

Further, the position that internal face and the outside wall surface of the body 1 of the present embodiment are connected mutually is level and smooth camber line, thus is not only beneficial to the aesthetic appearance of guard strip, is also convenient to installation and the use of guard strip.

For strengthening the protection effect of guard strip further, distance between the upper end of the outside wall surface of the body 1 of the present embodiment and the upper end of internal face is less than the distance (thickness that can be understood as guard strip itself is thickeied to center gradually by its edge) between the bottom of outside wall surface and the bottom of internal face, to strengthen the thickness of corner central area.

Meanwhile, for ease of installing and using and manufacture and reducing the waste of material, according to length and the Human Height (especially child height) of existing wall, furniture corner, the length of the body 1 of the present embodiment is set to 60cm-180cm.

In addition, guard strip can adopt such as polyurethane foam, rubber or other flexible materials as the case may be, and body 1 preferred material of the present embodiment is polyurethane foam.

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (6)

1. an Anti-collision protective bar, it comprises body, it is characterized in that: the track trend of the internal face of described body is " L " shape, the bottom of the outside wall surface of described body offers two buffer grooves, the corner of the outside wall surface of described body is formed with a buffering projection be connected mutually with the lower edge of buffer groove, and the upper end of the outside wall surface of described body is also provided with buffering raised strips.

2. a kind of Anti-collision protective bar as claimed in claim 1, is characterized in that: the outline line of described buffering projection is circular camber line.

3. a kind of Anti-collision protective bar as claimed in claim 2, is characterized in that: the position that internal face and the outside wall surface of described body are connected mutually is level and smooth camber line.

4. a kind of Anti-collision protective bar as claimed in claim 3, is characterized in that: the distance between the upper end of the outside wall surface of described body and the upper end of internal face is less than the distance between the bottom of outside wall surface and the bottom of internal face.

5. a kind of Anti-collision protective bar as claimed in claim 1, is characterized in that: the length of described body is 60cm-180cm.

6. a kind of Anti-collision protective bar according to any one of claim 1-5, is characterized in that: the material of described body is polyurethane foam.