CN2202424Y

CN2202424Y - Full-automatic folding and unfolding umbrella

Info

Publication number: CN2202424Y
Application number: CN 94217771
Authority: CN
Inventors: 杨荣广
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-30
Filing date: 1994-07-30
Publication date: 1995-07-05
Anticipated expiration: 2004-07-30

Abstract

The utility model belongs to a rain gear. It overcomes the defect that the umbrella sold in the current market can not be automatically folded. The outside of the umbrella rod (4) is sleeved with a slide cylinder (5) connected with the movable umbrella ribs (2), and the inside of the umbrella rod is provided with a movable rod (3). Two pins (6) and (10) fixed on the movable rod (3) are respectively connected with the upper ends of the opening spring (7) and the furling spring (11). The lower ends of the two springs are respectively connected with the sliding cylinder (5) and the handle filling block (12). The retraction and release process is realized by control buttons (8) and (9). It has the advantages of light structure, convenient operation and automatic drawing. Can be used as a replacement product of a common umbrella and enters thousands of households.

Description

Fully-automatic open/close umbrella

The utility model belongs to a kind of rain gear.Relate in particular to a kind of multifunction umbrella.

At present, the umbrella of selling on the market can only be opened automatically, can not draw in automatically, and the process that closes one's umbrella is not only difficultly not smoothly yet.Especially in dense crowd or when on the other hand holding up an umbrella a portable thing, its shortcoming is particularly outstanding.

The umbrella that task of the present utility model provides a kind of energy automatic deploying and retracting, is convenient to operate.

For finishing above-mentioned task, the technical scheme that the utility model adopted is: umbrella bar ［ 4 ］ upper end connects with main umbrella skeleton ［ 1 ］, and the lower end is fixed on the handle fill block ［ 12 ］.The outer slide cartridge ［ 5 ］ that is with of umbrella bar ［ 4 ］, slide cartridge ［ 5 ］ upper end connects with movable umbrella frame ［ 2 ］; Adorn a motion bar that can slide relatively ［ 3 ］ in the umbrella bar ［ 4 ］, motion bar ［ 3 ］ is gone up fixing two pins ［ 6 ］［ 10 ］ and is connected respectively with on opening spring ［ 7 ］ and drawing spring ［ 11 ］ in.The lower end of opening spring ［ 7 ］ connects with slide cartridge ［ 5 ］, and the lower end and the handle fill block ［ 12 ］ that draw spring ［ 11 ］ in join, handle fill block ［ 12 ］ and handle ［ 13 ］ thread connection.

Method of operating of the present utility model is: with before the umbrella, on the ground motion bar ［ 3 ］ is pressed into pinning, at this moment two springs all are compressed.When using umbrella, press control button ［ 8 ］, open spring ［ 7 ］ and drive slide cartridge ［ 5 ］ downslide, movable umbrella frame ［ 2 ］ moves, and umbrella has just been opened.When closing one's umbrella, press control button ［ 9 ］, it is upward sliding to draw spring ［ 11 ］ drive motion bar ［ 3 ］ and slide cartridge ［ 5 ］ in, and movable umbrella frame ［ 2 ］ moves, and umbrella has just drawn in.

Owing to adopt technique scheme, make that to the utlity model has structure light and handy, easy to operate, advantage such as can draw automatically in, the renewal product that can make common umbrella enters huge numbers of families.

Below in conjunction with accompanying drawing the utility model is further described:

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

Fig. 2 is a work schematic diagram of the present utility model.

As shown in Figure 1, umbrella bar ［ 4 ］ upper end connects with main umbrella skeleton ［ 1 ］, and the lower end is fixed on the handle fill block ［ 12 ］.The outer slide cartridge ［ 5 ］ that is with of umbrella bar ［ 4 ］, slide cartridge ［ 5 ］ upper end connects with movable umbrella frame ［ 2 ］; Adorn a motion bar that can slide relatively ［ 3 ］ in the umbrella bar ［ 4 ］, motion bar ［ 3 ］ is gone up fixing two pins ［ 6 ］［ 10 ］ and is connected respectively with on opening spring ［ 7 ］ and drawing spring ［ 11 ］ in.The lower end of opening spring ［ 7 ］ connects with slide cartridge ［ 5 ］, and the lower end and the handle fill block ［ 12 ］ that draw spring ［ 11 ］ in join, handle fill block ［ 12 ］ and handle ［ 13 ］ thread connection.

Operating process of the present utility model as shown in Figure 2, a is for acting process before the umbrella.Motion bar ［ 3 ］ is pressed into and pins automatically, at this moment two springs all are compressed; B is a parachute-opening process when using umbrella.Press control button ［ 8 ］, open spring ［ 7 ］ and drive slide cartridge ［ 5 ］ downslide, movable umbrella frame ［ 2 ］ action, umbrella is opened; C is with the process that closes one's umbrella behind the umbrella.Press control button ［ 9 ］, it is upward sliding to draw spring ［ 11 ］ drive motion bar ［ 3 ］ and slide cartridge ［ 5 ］ in, and movable umbrella frame moves, and umbrella is drawn in.

Claims

1, a kind of umbrella of being made up of main umbrella skeleton [1], movable umbrella frame [2], umbrella bar [4] and handle [13] is characterized in that the outer slide cartridge [5] that is with of umbrella bar [4], and slide cartridge [5] upper end connects with movable umbrella frame [2]; Adorn a motion bar that can slide relatively [3] in the umbrella bar [4], be fixed with two pins [6] [10] on the motion bar [3] and link with the upper end of opening spring [7] and gathering spring [11] respectively.The lower end of opening spring [7] connects with slide cartridge [5], and the lower end and the handle fill block [12] that draw spring [11] in join.Two springs are controlled by control button [8] [9] respectively.

2, umbrella according to claim 1 is characterized in that the vertical slot that has two pairs of supply and marketing nail ［ 6 ］［ 10 ］ to slide on the umbrella bar ［ 4 ］.