CN2918995Y

CN2918995Y - Electric telescoping folding-unfolding lantern

Info

Publication number: CN2918995Y
Application number: CN 200620109225
Authority: CN
Inventors: 龙拥远
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-18
Filing date: 2006-01-18
Publication date: 2007-07-04
Anticipated expiration: 2016-01-18

Abstract

The utility model discloses an electric expansion and folding lantern and pertains to a decoration lamp, for the purpose of providing an electromotion lantern that can be automatically elevated and folded. The utility model comprises a motor, a telescopic link and a lantern, wherein the lantern consists of a head board (2), a bracing board (6), a lantern skeleton (4) positioned between the two boards and a lantern cover; moreover, a motor (16) connected with a hollow shaft (13) provided with a nut (11) is positioned inside a hollow beam (15); the telescopic link (12) provided with outside threads is positioned onto the hollow shaft (13) through the nut (11); the telescopic link (12) fixed with a steerage fin (9) extends into the lantern for connection with the head board (2); a guide protruding piece on the steerage fin (9) is matched with a gathering sill (8) positioned on the hollow beam (15); one end of a pull wire (5) is fixed on the bracing board (6) and the other end is fixed inside the hollow beam (15). The utility model is simple in structure and easy in use, thereby serving as an ideal festival and celebration ornament for hotels, markets, squares, parks, and communities, etc.

Description

Electric expansion folding and unfolding lantern

Technical field: the utility model relates to a kind of lantern, relates in particular to a kind of Electric lantern.

Background technology: lantern is celebrating, the lucky traditional decoration thing of China's symbol; Whenever festivals or holidays or feria, no matter be office, hotel, restaurant, or place such as park, community all can hang lantern to set off festive air by contrast.At present,, therefore cover dirt, distortion or damage easily, influence result of use and utilization once more owing to traditional lantern generally all is long-time suspension; Simultaneously, the scope that traditional lantern hangs is very limited, is difficult to be hanging to courtyard or eaves place in addition, as: business districts such as street, square, the effect that makes lantern set off festive air by contrast can not manifest in a big way.In addition, because traditional lantern is an overall fixed formula structure and bulky, therefore collect, deposit all very inconvenient.

Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aim to provide a kind of can automatic lifting, folding, simple in structure, easy to use and be convenient to collection, the electric expansion folding and unfolding lantern that can in a big way, use.

The technical solution of the utility model comprises motor, expansion link and lantern; Described lantern by top board, supporting plate, be installed in many elasticity cage bones between two plates and shroud and constitute; The motor that connects with the hollow shaft that is provided with nut is installed in the hollow pipe, is provided with externally threaded hollow expansion link and is installed on the hollow shaft by nut; An end that is fixed with the expansion link of guide plate passes supporting plate and stretches in the lantern and with top board and be fixedly connected, and the guiding projection on the guide plate matches with gathering sill on being located at the hollow pipe inwall; One end of backguy is fixed on the supporting plate, the other end passes expansion link and is fixed in the hollow pipe.

Top board is provided with the rain visor of diameter greater than the hollow pipe external diameter, also is provided with the rubber rain shield on expansion link; Two location-plates that sky is enclosed within on the hollow shaft are fixed in the hollow pipe, and backguy is for being symmetrically distributed.

Compared with the prior art, the utility model is a cage owing to having adopted deformable elasticity cage bone, and utilize the principle of worm drive, changed the overall fixed formula structure of traditional lantern into liftable extendible structure, greatly facilitated the collection of lantern and management, prolonged service life of lantern effectively; In addition, also lantern can be hanging to the spacious place of community, square geometric ratio, and hang, collect, deposit all very convenient.

Description of drawings:

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

Fig. 2 is the A-A cutaway view among Fig. 1.

Among the figure: rain visor 1 top board 2 entrance holes 3 cage bones 4 backguys 5 supporting plates 6 rain shields 7 gathering sills 8 guide plates 9 wire holes 10 nuts 11 expansion links 12 hollow shafts 13 location-plates 14 hollow pipes 15 motors 16

The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

In Fig. 1～2, the motor 16 that connects with hollow shaft 13 by shaft coupling is installed in the hollow pipe 15 with establishing, the epimere that is fixed with the hollow expansion link 12 of guide plate 9 stretches in the lantern, hypomere is installed on the hollow shaft 13 by external screw thread and the nut 11 that is fixed on the upper end of hollow shaft 13, has the gathering sill 8 that matches with guiding projection on the guide plate 9 on the inwall of hollow pipe 15.Described lantern by top board 2, supporting plate 6, be installed in the plurality of elastic cage bone 4 between two plates and cover and be rolled in shrouding on the cage bone 4 formed cages and constitute.The top of expansion link 12 is passed supporting plate 6 and is fixedly connected with top board 2, and the entrance hole 3 that an end of backguy 5 is fixed on the supporting plate 6, the other end passes expansion link 12 enters in the expansion link 12 and passes on the inwall that is fixed on hollow pipe 15 from wire hole 10.Enter in lantern or the hollow pipe 15 for fear of rainwater, on top board 2, can also fix a diameter greater than the rain visor 1 of hollow pipe 15 external diameters, on the expansion link below the lantern 12, fix a rain shield 7 of making by rubber; Rock for fear of hollow shaft 13, can be at two location-plates 14 that are fixed in the hollow pipe 15 of hollow shaft 13 overhead covers; In order to guarantee that lantern can act freely, two or many of symmetrical layouts are preferably adopted in backguy 5.Certainly, the other end of backguy 5 also can be fixed on location-plate 14.

During use, motor 16 forward rotation, hollow shaft 13 drives expansion links 12 by nut 11 and moves upward and lantern is ejected, along with lantern raises backguy 5 gradually by tensionings gradually, supporting plate 6 under the effect of backguy 5, move upward and oppress gradually cage bone 4 outwardly-bent be deformed into arciform; Simultaneously, rain shield 7 stretches out from hollow pipe 15 under the drive of expansion link 12.During collection, motor 16 backward rotation, expansion link 12 descends under the drive of nut 11, and backguy 5 is lax gradually, and cage bone 4 becomes straight reinstatement gradually under flexible effect; After backguy 5 was lax fully, cage bone 4 drew into tubular structure in and enters in the hollow pipe 15 under the effect of expansion link 12 fully; Simultaneously, rain shield 7 is shunk back and is made the return trip empty in the core barrel 15.

Claims

1. an electric expansion folding and unfolding lantern comprises motor, expansion link and lantern; It is characterized in that: described lantern by top board (2), supporting plate (6), be installed in the many elasticity cage bones (4) between two plates and shroud formation; The motor (16) that connects with the hollow shaft that is provided with nut (11) (13) is installed in the hollow pipe (15), is provided with externally threaded hollow expansion link (12) and is installed on the hollow shaft (13) by nut (11); An end that is fixed with the expansion link (12) of guide plate (9) passes supporting plate (6) and stretches in the lantern and with top board (2) and be fixedly connected, and the guiding projection on the guide plate (9) matches with gathering sill (8) on being located at hollow pipe (15) inwall; One end of backguy (5) is fixed on the supporting plate (6), the other end passes expansion link (12) and is fixed in the hollow pipe (15).

2. electric expansion folding and unfolding lantern according to claim 1 is characterized in that: top board (2) is provided with the rain visor (1) of diameter greater than hollow pipe (15) external diameter, also is provided with rubber rain shield (7) on expansion link (12).

3. electric expansion folding and unfolding lantern according to claim 1 and 2 is characterized in that: two location-plates (14) that sky is enclosed within on the hollow shaft (13) are fixed in the hollow pipe (15), and backguy (5) is for being symmetrically distributed.