CN201200152Y

CN201200152Y - Hollow blow moulding sitting stool

Info

Publication number: CN201200152Y
Application number: CNU2008200887227U
Authority: CN
Inventors: 蒋一翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-11
Filing date: 2008-06-11
Publication date: 2009-03-04
Anticipated expiration: 2018-06-11

Abstract

The utility model provides a hollow blow-molded stool which comprises a stool board and supporting feet connected to the bottom of the stool board, wherein the stool board is a blow-molded hollow board, supporting feet connected to the bottom of the stool board comprise a group of folding horses and a group of detachable horses. Since the utility model adopts the hollow blow-molded stool board, the stool has good strength, is firm and durable, and is suitable for being used out of the door; the utility model adopts the group of folding horses and the group of detachable horses, the stool can be designed longer, is suitable for a plurality of persons to sit, has large supporting strength, cannot rock from side to side, can be firmly and stably put up on the ground, can be conveniently folded, assembled, and detached, and is convenient for storage and carrying since the whole volume of the stool is merely the volume of the stool board after the stool is folded.

Description

A kind of hollow blow molding bench

Technical field

The utility model relates to a kind of bench, especially relates to a kind of collapsible bench that adopts the hollow blow molding panel.

Background technology

Stool has various designs, but stool can not fold mostly, and is not suitable for outdoor use.And along with growth in the living standard, people can more and more praise highly outdoor activities, go tourism, amusement to become a kind of fashion to the Nature, bigger convenience and comfortable is provided for this life and carry bench, the personnel of those frequent field works simultaneously also need to portably use bench easily, to satisfy the open air life requirements of one's work.

Summary of the invention

Technical problem to be solved in the utility model be provide a kind of at the prior art present situation and carry, easy to use, handsome in appearance, and be adapted at the folding hollow blow molding bench of outdoor use.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this hollow blow molding bench, comprise the bench panel, and the feet that is connected the panel bottom, it is characterized in that described bench panel is the middle blank panel of a blow molding, the feet that is connected the panel bottom includes one group of folding foot rest.

Described bench panel can be designed to wide variety of shapes, as is waist arc, circular arc or strip etc.

Described folding foot rest can comprise the two corresponding support foot rests that are hubbed on the panel two bottom sides, be connected with support member between two support foot rests and the panel, this support member is made up of three connecting rods that an end was articulated, was the distribution of Y type jointly, wherein the other end of first connecting rod, second connecting rod is hinged with two middle side parts of support foot rest separately respectively, and the other end of third connecting rod is hinged with the connecting plate that is fixed on the panel bottom.

Described feet also includes one group of dismountable foot rest, this combined support is positioned at the inboard of collapsible foot rest, be the Π shape that includes a cross bar and two parallel montants, be provided with the sleeve pipe that can insert accordingly in panel bottom, and be connected by spring catch between sleeve pipe and the montant for two montants of each foot rest.

Described panel bottom also is fixed with the bracing piece that reinforced panel intensity is used, and is arranged on the medial surface of panel base flange.

Compared with prior art, advantage of the present utility model is: owing to adopt the hollow blow molding panel, make bench intensity good, sturdy and durable, can be fit to outdoor use; Adopt one group of folding foot rest and one group of demountable foot rest, can make bench design longlyer, can be fit to many people and sit usefulness, and support force is big, can not produce the phenomenon of vacillating now to the left, now to the right, and bench can firmly be set up on the ground reposefully, folding simultaneously, mounting or dismounting are all very convenient, and after folding, the volume of whole bench is the panel volume only, is more convenient for collecting and carrying.

Description of drawings

Fig. 1 is the profile schematic diagram of the utility model embodiment.

Fig. 2 is the schematic diagram of Fig. 1 inversion state.

Fig. 3 is the perspective exploded view of the utility model embodiment.

Fig. 4 is the schematic diagram of the utility model embodiment after folding.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Shown in Figure 4 with reference to figure 1-, hollow blow molding bench structure of the present utility model mainly is made up of the bench panel 1 and the movable feet that folds of integrally blow moulding.Wherein:

The bottom of bench panel 1 is distributed with various shapes, depression (not shown) not of uniform size, and the effect of depression is the intensity that is used for improving panel, makes the wall thickness of blow-molded plastic to reduce.There is the flange 11 of downward extension the periphery of panel 1, and in flange 11 medial surfaces the bar groove 12 that is used for being provided with bracing piece is arranged, and by this flange 11 feet after bracing piece 14 and the folding is stashed.The shape of panel 1 can be designed to of all kinds, and the waist arc as shown in present embodiment figure was both handsome in appearance, can be seated for many people again.Certainly also can be designed to other geometry, as circular arc, strip etc.

Because panel 1 is more elongated, therefore be further to improve its intensity, along the panel bottom of its length direction two bracing pieces 14 be housed also, bracing piece 14 adopts rectangular steel tube to make, be located at bar groove 12 places of panel base flange 11 medial surfaces, and be connected together with screw and panel 1.Also be welded with four circular casings 16 on two bracing pieces 14, each sleeve pipe is provided with pin-and-hole 17, can insert for spring catch 33.Between the both ends of two bracing pieces 14, also be respectively arranged with a connecting rod 15, two support foot rests of the collapsible foot rest that is used for being pivoted.

Feet has one group of foldable foot rest 2 and one group of dismountable foot rest 3, wherein each folding foot rest 2 all includes a Π shape support foot rest 21, support foot rest 21 is articulated in two outsides of panel 1 bottom by connecting rod 15, makes support foot rest rotate with respect to middle blank panel.For energy support hollow panel after above-mentioned support foot rest is rotated, and also be connected with support member between two support foot rests 21 and the panel, this support member is made up of three connecting rods that an end was articulated, was the distribution of Y type jointly, wherein the other end of first connecting rod 22, second connecting rod 23 is hinged with two middle side parts of support foot rest 21 separately respectively, and the other end of third connecting rod 24 is hinged with the connecting plate 13 that is fixed on the panel separately.

In order to make bench more steady, be with slidably, be used for preventing the catch ring 25 of three link lever foldings in the articulated section of three connecting rods in user mode.The foot rest structure that is made of said modules is simple, folding convenient, and support force is big, can support long bench panel, and can not keep bench steadily, do not wave.

Because bench designs longlyer, also be supported with described one group of dismountable foot rest 3 at the middle part of panel, this combined support is positioned at the inboard of collapsible foot rest 2, be the Π shape that includes the parallel montant 32 of a cross bar 31, the spring catch of being made up of spring and steel pin 33 also be housed respectively in the bottom of two parallel montants 32 with two.During assembling, spring catch 33 aligns with the position, hole on the sleeve pipe 16, and steel pin is sprung under the active force of spring in the pin-and-hole 17 of sleeve pipe, promptly makes foot rest 3 be connected with sleeve pipe 16, and it is easy to loading and unloading to adopt spring catch 33 to connect.

Claims

1, a kind of hollow blow molding bench, comprise bench panel (1), and the feet that is connected the panel bottom, it is characterized in that: described bench panel (1) is the middle blank panel of a blow molding, the feet that is connected the panel bottom includes one group of folding foot rest (2).

2, hollow blow molding bench as claimed in claim 1 is characterized in that: described bench panel (1) is waist arc or circular arc or strip.

3, hollow blow molding bench as claimed in claim 1 or 2, it is characterized in that: described folding foot rest (2) comprises the two corresponding support foot rests (21) that are hubbed on the panel two bottom sides, be connected with support member between two support foot rests and the panel, this support member is made up of three connecting rods that an end was articulated, was the distribution of Y type jointly, wherein the other end of first connecting rod (22), second connecting rod (23) is hinged with two middle side parts of support foot rest (21) separately respectively, and the other end of third connecting rod (24) is hinged with the connecting plate (13) that is fixed on the panel bottom.

4, hollow blow molding bench as claimed in claim 3, it is characterized in that: described feet also includes one group of dismountable foot rest (3), this combined support is positioned at the inboard of collapsible foot rest, be the ∏ shape that includes the parallel montant of a cross bar (31) (32) with two, be provided with the sleeve pipe (16) that can insert accordingly in panel bottom, and be connected by spring catch (33) between sleeve pipe (16) and the montant (32) for two montants of each foot rest.

5, hollow blow molding bench as claimed in claim 1 or 2 is characterized in that: described panel bottom also is fixed with the bracing piece (14) that reinforced panel intensity is used, and is arranged on the medial surface of panel base flange (11).