CN203709101U

CN203709101U - Comfortable fishing box

Info

Publication number: CN203709101U
Application number: CN201420111324.8U
Authority: CN
Inventors: 李爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-12
Filing date: 2014-03-12
Publication date: 2014-07-16
Anticipated expiration: 2024-03-12

Abstract

The utility model discloses a comfortable fishing box which comprises a box body and a cover. A backrest is hinged to the cover and comprises a back plate and two telescopic connecting rods, every connecting rod comprises a sleeve and an inner rod which are sleeved with each other, the sleeve is located below, the area of the cross section of the inner rod becomes large gradually from top to bottom, and a lower port of the sleeve is provided with an opening restricting sleeve. When the connecting rods are in a retraction state, a space is formed between the back plate and the two connecting rods, a placing cavity is arranged on the part of the cover corresponding to the space and is provided with an edge which is protruded upwards to be higher than the upper surface of the cover, the edge is provided with a cover plate, and after the cover plate is connected to the edge and the backrest is close to the cover in a folded mode, the height of the upper surface of the cover plate is parallel to or higher than the height of a random point of the backrest. The comfortable fishing box has the advantages that a height adjusting device of the backrest is simple and fishing friends can sit on the backrest comfortably.

Description

Comfort type angles case

Technical field

The articles for use technical field that the present invention relates to fish, especially relates to a kind of comfort type and angles case.

Background technology

Angle case to be derived from Japanese rock and angle, initial function ratio is more single, only for ice cube is put in insulation, because ocean fish water outlet just dies very soon, apt to deteriorate.Angle now the function of case to be expanded, except placing various article, can also work as that stool is sat and for slotting umbrella.Current angles case not of uniform size, has littlely of several liters, also has greatly to several decaliters, is 20-30 liter mostly.Can say, angle case to become the important articles for use that fishing friend is indispensable.And, along with angling the development of case, in order to make fishing friend comparatively comfortable, there are many producers for angling case to configure backrest.This backrest is hinged on this lid that angles case, after can folding, draws close the upper surface in this lid when not using downwards.Even, the height of this backrest can regulate.Yet while not wanting to use backrest when fishing, fishing friend will be sitting on backrest, thereby feels like a hen on a hot girdle because of backrest out-of-flatness.And, the most complex structure of arrangement for adjusting height of this backrest, operation inconvenience.

Summary of the invention

The object of this invention is to provide a kind of comfort type and angle case, the comparatively simple feature of the backed arrangement for adjusting height of its tool.Further, even if also having fishing friend, it is sitting on backrest also comparatively comfortable feature.

The technical solution adopted in the present invention is: comfort type angles case, comprise casing and lid, one side of the upper surface of this lid is hinged with backrest, this backrest comprises that backboard and upper end be fixed on 2 telescopic connecting rods of these backboard two avris, and the lower end of these 2 connecting rods is hinged on this lid, and described connecting rod comprises sleeve pipe and the interior bar connecting together, wherein, this sleeve pipe is positioned at below, and the cross-sectional area of this interior bar is for becoming gradually from top to bottom large shape, and the lower end oral area of this sleeve pipe has bundle muzzle.

When this connecting rod is during in retracted mode, between described backboard and 2 connecting rods, be formed with space, simultaneously, part corresponding with this space on this lid is provided with object placing cavity, and it is protruding upward and higher than the edge of the upper surface of this lid that this object placing cavity has, and by clamping or the mode that is spirally connected, is furnished with cover plate on this edge, and, after this cover plate is connected on this edge, this folding backrest draw close this lid after, the upper level of this cover plate is parallel to or above the height of any point of this backrest.

See from top to bottom, described cover plate is the square with fillet, and meanwhile, the upper surface of this cover plate is middle low concave shape, and, on this cover plate, have air-vent.

The advantage that the present invention has is: 1, the arrangement for adjusting height of backrest is comparatively simple.It is sleeve pipe and the interior bar being nested together that comfort type of the present invention angles the arrangement for adjusting height of the backrest of case, after interior bar pulls out, due to the increase gradually of the cross-sectional area of interior bar, make interior bar more tight with contacting of bundle muzzle, then can keep this backrest in higher state.Otherwise fishing friend only needs to pressing down this backboard, can make this connecting rod shorten, without any other operation, very simple and convenient.2, fishing friend is sitting on backrest also comparatively comfortable.Owing to being provided with the cover plate raising up between 2 connecting rods, even if backrest folds downwards and draws close in this lid then, fishing friend is also sitting on this cover plate rather than sits on irregular connecting rod, thereby comparatively comfortable.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described:

Fig. 1 and Fig. 2 are all schematic perspective views of embodiments of the invention.

Embodiment

Embodiment, is shown in shown in Fig. 1 and Fig. 2: comfort type angles case, comprises casing 10 and lid 20.One side of the upper surface of this lid 20 is hinged with backrest 40.This backrest 40 comprises that backboard 41 and upper end be fixed on 2 telescopic connecting rods 42 of 41 liang of avris of this backboard.The lower end of these 2 connecting rods 42 is hinged on this lid 20.Concretely, this connecting rod 42 comprises sleeve pipe 421 and the interior bar 422 connecting together.Wherein, this sleeve pipe 421 is positioned at below.That is to say, the lower end of this sleeve pipe 421 is hinged on this lid 20, and the top of this interior bar 422 is fixed on this backboard 41.And the cross-sectional area of this interior bar 422 is for becoming gradually from top to bottom large shape, the lower end oral area of this sleeve pipe 421 has bundle muzzle 423.Such as, the cross section of this interior bar 422 is circular, the inner chamber cross section of this bundle muzzle 423 is also circular, and it is large that the external diameter of this interior bar 422 becomes from top to bottom successively, thereby along with pulling out of this interior bar 422, this interior bar 422 is more and more tighter with contacting of this bundle muzzle 423, then completes the length adjustment of this connecting rod 42, that is the height that completes this backrest 40 regulates.

Further say, when this connecting rod 42 is during in retracted mode, between this backboard 41 and 2 connecting rods 42, be formed with space 43.That is, this backboard 41 and 2 connecting rods 42 form " U " font.Meanwhile, on this lid 20, be provided with object placing cavity 30 with the corresponding part in this space 43.So-called corresponding, refer to when 40 folding the drawing close after this lid 20 of this backrest, the part on this lid 20 in this space 43.It is protruding upward and higher than the edge 31 of the upper surface of this lid 20 that this object placing cavity 30 has, and by clamping or the mode that is spirally connected, be furnished with cover plate 32 on this edge 31.Preferably, a side of this cover plate 32 is hinged at the avris at this edge 32.And, after this cover plate 32 is connected on this edge 31, and this backrest 40 folding draw close this lid 20 after, the upper level of this cover plate 32 is parallel to or above the height of any point of this backrest 40.That is, when fishing friend does not use this backrest 40, this backrest 40 is folding and draw close in this lid 20 downwards, even if fishing friend is sitting in this and angles on case, its buttocks is also sitting on this cover plate 32, because this cover plate 32 is comparatively smooth, then sits comparatively comfortablely.

Further say, see from top to bottom, this cover plate 32 is for having the square of fillet.Like this, be beneficial on the edge 31 that this cover plate 32 is buckled in this object placing cavity 30, also make the combination at this cover plate 32 and this edge 31 comparatively tight.And, adopt after this shape, make this cover plate 32 take full advantage of space, make it have the large downward projected area of trying one's best, then sit up very comfortable.Meanwhile, the upper surface of this cover plate 32 is middle low concave shape.Like this, the upper surface of this cover plate 32 meets base of principle of human engineering.And, on this cover plate 32, have several air-vents 321.Like this, be beneficial to fishing friend's perspire in wet environment.

The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; 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 invention.

Claims

1. comfort type angles case, comprise casing (10) and lid (20), one side of the upper surface of this lid (20) is hinged with backrest (40), this backrest (40) comprises that backboard (41) and upper end be fixed on 2 telescopic connecting rods (42) of these backboard (41) two avris, the lower end of these 2 connecting rods (42) is hinged on this lid (20), it is characterized in that: described connecting rod (42) comprises sleeve pipe (421) and the interior bar (422) connecting together, wherein, this sleeve pipe (421) is positioned at below, and the cross-sectional area of this interior bar (422) is for becoming gradually from top to bottom large shape, the lower end oral area of this sleeve pipe (421) has bundle muzzle (423).

2. comfort type according to claim 1 angles case, it is characterized in that: when this connecting rod (42) is during in retracted mode, between described backboard (41) and 2 connecting rods (42), be formed with space (43), simultaneously, this lid (20) is gone up and the corresponding part in this space (43) is provided with object placing cavity (30), it is protruding upward and higher than the edge (31) of the upper surface of this lid (20) that this object placing cavity (30) has, and this edge (31) are upper is furnished with cover plate (32) by clamping or the mode that is spirally connected, and, after this cover plate (32) is connected on this edge (31), what this backrest (40) was folding draws close this lid (20) afterwards, the upper level of this cover plate (32) is parallel to or above the height of any point of this backrest (40).

3. comfort type according to claim 2 angles case, it is characterized in that: see from top to bottom, described cover plate (32) is for having the square of fillet, simultaneously, the upper surface of this cover plate (32) is middle low concave shape, and, on this cover plate (32), have air-vent (321).