CN201351236Y

CN201351236Y - Outdoor foldable airer

Info

Publication number: CN201351236Y
Application number: CNU2008201714920U
Authority: CN
Inventors: 李娟�; 吕栋
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2008-12-30
Filing date: 2008-12-30
Publication date: 2009-11-25
Anticipated expiration: 2018-12-30

Abstract

The utility model relates to an outdoor foldable airer, which comprises a main body with an inverted umbrella structure; wherein, the main body comprises an upright central tube, on which an upper coupler and a lower coupler are slidably sleeved; between the upper and the lower couplers, a plurality of sets of arm-tube supporting-tube units are radially distributed around the central tube; each set of arm-tube supporting-tube unit consists of a supporting tube hinged with the upper coupler and an arm tube hinged with the lower coupler; the end of the supporting tube is hinged with the arm tube, which is longer than the supporting tube; after being folded, the arm tubes and the supporting tubes cling to the central tube; airing ropes are connected between the arm tubes of each neighboring arm-tube supporting-tube units; knobs are respectively screwed in the upper and the lower couplers; the inner ends of the knobs abut against the central tube; and the outdoor foldable airer also comprises a foldable base mounted on the lower part of the central tube. The utility model has the following advantages: (1) the locking structure is simple, and fabrication is convenient; (2) the outdoor foldable airer can be placed on the ground; (3) the folding degree is high, so that storage and carrying are convenient.

Description

Outdoor folding drying device

(1) technical field

The utility model relates to a kind of shelf that is used for airing clothes.

(2) background technology

Chinese patent 200720192638.5 discloses a kind of anti-skidding rotatable drying device, and its overall structure comprises a vertical central tube for being inverted the umbrella structure, goes up conjuncted being fixedly mounted on the central tube, conjunctedly is enclosed within on the central tube slidably down; Upper and lowerly be distributed with arm pipe stay pipe structure symmetrically between conjuncted, every group of arm pipe stay pipe structure comprise the stay pipe that is hinged on conjuncted, be hinged on down the arm pipe on conjuncted, the end of stay pipe is hinged on the arm pipe, the arm pipe range is close to central tube in stay pipe after arm pipe, stay pipe fold; Be connected with clothes-line between the arm pipe of adjacent arm pipe stay pipe structure; Down conjunctedly lock on the central tube by button, there is the hole that cooperates with described button the side of central tube.This patent possesses advantages such as folding degree height, volume are little, the airing position is many, but the button that passes through of this device locks, and it is complicated that latch-up structure shows slightly, makes cumbersomely, and the no base for supporting of integral body can not be positioned on the ground and use.

(3) summary of the invention

The utility model will solve the locking mechanism above shortcomings of existing Collapsible dress hanger, and the folding drying device in open air that a kind of latch-up structure is simple, easy to make, can be positioned over the ground use is provided.

The utility model adopts following technical scheme:

A kind of open air folds drying device, comprises being the main body of being inverted the umbrella structure, and described main body comprises a vertical central tube, upper and lowerly conjunctedly is enclosed within on the central tube slidably; Upper and lower conjuncted between around the central tube divergent shape be distributed with many group arm pipe stay pipes unit, every group of arm pipe stay pipe unit comprise the stay pipe that is hinged on conjuncted, be hinged on down the arm pipe on conjuncted, the end of stay pipe is hinged on the arm pipe, described arm pipe range is close to central tube in stay pipe after arm pipe, stay pipe fold; Be connected with clothes-line between the arm pipe of adjacent arm pipe stay pipe unit; Describedly upper and lowerly be equipped with knob respectively on conjuncted, described knob and upper and lower conjuncted being threaded, the inner of described knob pushes against on central tube; The folding drying device in described open air also comprises the folding base that is contained in the central tube bottom.

Further, the rectangular groove that cooperates with the end face of knob is arranged on the described central tube.

Further, described folding base comprises the upper and lower supporter that is enclosed within slidably on the central tube; Between the upper and lower supporter around the central tube divergent shape be distributed with the feet linkage unit that is no less than three groups, every group of feet linkage unit comprises the feet that is hinged on the upper support body, is hinged on the connecting rod on the lower support, the end of connecting rod is hinged on the feet, described feet is longer than connecting rod, is close to central tube after feet, connecting rod fold.

Preferably, described feet has three.

Preferably, on described arm pipe and the stay pipe through hole that is connected clothes-line is arranged, be connected by sling between through hole and the clothes-line.

Technical conceive of the present utility model is: described upper and lower conjuncted by the knob location, its end face and central tube tightly touched when knob screwed, and locked by the frictional force effect.When screwing out knob, knob head and central tube break away from mutually, make that upper and lower conjuncted energy is up and down; Set up folding base, made this drying device to be positioned on the ground and use, also folding convenient is convenient to store and carry.

The utility model has the advantages that: (1) latch-up structure is simple, easy to make; (2) can be positioned over ground uses; (3) folding degree is big, is convenient to store and carry.

(4) description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a knob and the upper and lower conjuncted schematic diagram that cooperates.

Fig. 3 is the schematic diagram of the lower support of folding base.

(5) specific embodiment

Referring to Fig. 1-3: a kind of open air folds drying device, comprises being the main body of being inverted the umbrella structure, and described main body comprises a vertical central tube 1, upper and lower conjuncted being enclosed within slidably on the central tube 1; Upper and lower conjuncted between around central tube 1 divergent shape be distributed with many group arm pipe stay pipes unit, every group of arm pipe stay pipe unit comprises the stay pipe 4 that is hinged on conjuncted 3, is hinged on down the arm pipe 6 on conjuncted 5, the end of stay pipe 4 is hinged on the arm pipe 6, described arm pipe 6 is longer than stay pipe 4, is close to central tube 1 after arm pipe 6, stay pipe 4 fold; Be connected with clothes-line 7 between the arm pipe 6 of adjacent arm pipe stay pipe unit; Describedly upper and lowerly be equipped with knob 8 respectively on conjuncted, described knob 8 pushes against on central tube 1 with upper and lower conjuncted being threaded, the inner of described knob 8, and the rectangular groove 9 that cooperates with the end face of knob 8 is arranged on the described central tube 1; The folding drying device in described open air also comprises the folding base that is contained in 1 one of central tube.

Described folding base is drawn together upper support body 10, the lower support 11 that is enclosed within slidably on the central tube 1; Between the upper and lower supporter around the central tube divergent shape be distributed with three groups of feet linkage units, every group of feet linkage unit comprises the feet 12 that is hinged on the upper support body 10, is hinged on the connecting rod 13 on the lower support 11, the end of connecting rod 13 is hinged on the feet 12, described feet 12 is longer than connecting rod 13, is close to central tube after feet, connecting rod fold.In the present embodiment, described feet 12 has three, and folding base is a triangle base.

On described arm pipe and the stay pipe through hole that is connected clothes-line is arranged, be connected by sling between through hole and the clothes-line.

In the present embodiment, described upper and lower conjuncted by the knob location, its end face and central tube tightly touched when knob screwed, and locked by the frictional force effect.When screwing out knob, knob head and central tube break away from mutually, make that upper and lower conjuncted energy is up and down; Set up folding base, made this drying device to be positioned on the ground and use, also folding convenient is convenient to store and carry.

The described content of this specification embodiment only is enumerating the way of realization of inventive concept of the present utility model; protection domain of the present utility model should not be regarded as only only limiting to the described concrete form of embodiment, protection domain of the present utility model also reach in those of ordinary skills according to design of the present utility model the equivalent technologies means that can expect.

Claims

1, the folding drying device in a kind of open air comprises being the main body of being inverted the umbrella structure that described main body comprises a vertical central tube, upper and lowerly conjunctedly is enclosed within on the central tube slidably; Upper and lower conjuncted between around the central tube divergent shape be distributed with many group arm pipe stay pipes unit, every group of arm pipe stay pipe unit comprise the stay pipe that is hinged on conjuncted, be hinged on down the arm pipe on conjuncted, the end of stay pipe is hinged on the arm pipe, described arm pipe range is close to central tube in stay pipe after arm pipe, stay pipe fold; Be connected with clothes-line between the arm pipe of adjacent arm pipe stay pipe unit; It is characterized in that: describedly upper and lowerly be equipped with knob respectively on conjuncted, described knob and upper and lower conjuncted being threaded, the inner of described knob pushes against on central tube; The folding drying device in described open air also comprises the folding base that is contained in the central tube bottom.

2, the folding drying device in open air as claimed in claim 1 is characterized in that: the rectangular groove that cooperates with the end face of knob is arranged on the described central tube.

3, the folding drying device in open air as claimed in claim 1 or 2, it is characterized in that: described folding base comprises the upper and lower supporter that is enclosed within slidably on the central tube; Between the upper and lower supporter around the central tube divergent shape be distributed with the feet linkage unit that is no less than three groups, every group of feet linkage unit comprises the feet that is hinged on the upper support body, is hinged on the connecting rod on the lower support, the end of connecting rod is hinged on the feet, described feet is longer than connecting rod, is close to central tube after feet, connecting rod fold.

4, the folding drying device in open air as claimed in claim 3, it is characterized in that: described feet has three.

5, the folding drying device in open air as claimed in claim 4 is characterized in that: on described arm pipe and the stay pipe through hole that is connected clothes-line is arranged, be connected by sling between through hole and the clothes-line.