CN2506113Y

CN2506113Y - Runner for multi-section automatic open/close umbrella

Info

Publication number: CN2506113Y
Application number: CN 01262810
Authority: CN
Inventors: 陈添成; 宋顺锋
Original assignee: XIAMEN MINGHE INDUSTRIAL Co Ltd
Current assignee: XIAMEN MINGHE INDUSTRIAL Co Ltd
Priority date: 2001-09-14
Filing date: 2001-09-14
Publication date: 2002-08-21
Anticipated expiration: 2011-09-14

Abstract

The utility model discloses a lower nest of a multi-folding umbrella that can open and recover automatically. Two sliding slots are arranged oppositely on a wall of a lower nest body. A positioning pore used for blocking and fixing a button locking point is arranged under the other side of the wall of the lower nest body. A step is formed on an inner wall of the lower nest body. A spring and a ferrule are arranged inside the lower nest body, wherein, both ends of the spring are respectively pushed against the step and the ferrule. Blocking grains are arranged oppositely on the two sidewalls of the ferrule which is matched with the sliding slots with the blocking grains and a sliding sleeve is arranged inside the lower nest body. The blocking grains of the ferrule is pushed by the spring and blocked and fixed at a lower end of the sliding slot of the lower nest body when in an opening status of the umbrella. The lower nest is applied in the multi-folding umbrella that can open and recover automatically, therefore, ribs of the umbrella do not open or recover promptly, which is caused by mistaken touch of the button before a binding band of the ribs of the umbrella is untied, so as to achieve the purpose of mistaken touch resistance, promote the safe use of the multi-folding umbrella that open and recover automatically, prolong the service life of an umbrella with an aluminum stick and reduce the weight of the button.

Description

The following nest of many folding automatic umbrella folding and unfoldings

Technical field

The utility model relates to a kind of following nest of many folding automatic umbrella folding and unfoldings, refers in particular to a kind of bandage that prevents the umbrella frame frame when not untiing, false touch button and cause the umbrella frame frame promptly to open the following nest of promptly receiving.

Background technology

In the prior art, roll over the structure of automatic umbrella folding and unfolding more, see also shown in Figure 1.This umbrella is to utilize a button 1 to reach to open an umbrella automatically or close one's umbrella automatically, and its action is to press the button 1, makes splenium be pressed on hook sheet 11, and hook sheet 11 discharges the umbrella frame frame, and umbrella is strutted; And desire is also pressed this button 1 when umbrella is packed up, and makes splenium discharge the discount 12 of stay cord, and the spring of umbrella frame frame retracts the umbrella frame frame, and the nest down of pulling downwards again drives that rod shrinks in the umbrella, and hook sheet 11 is colluded in the locating hole of rod in umbrella, is umbrella closing state.

When the bandage of umbrella frame frame was not untied, if careless false touch button 1 promptly can be deployed condition, if actuation button once more, rod ejected in can making, and causes the human injury; And this umbrella is by iron plate (hook sheet 11) aluminum pipe (rod in the umbrella) to be colluded to hang to realize closing one's umbrella, and easily makes the umbrella lost of life of rod in the aluminum umbrella; And the iron hook sheet 11 in the button 1 increases button 1 weight, so, when how to prevent that effectively bandage from not untiing, the false touch button is pressed onto discount 12, causing umbrella promptly to open promptly receives, and the life-span of improving excellent umbrella in the aluminum umbrella, alleviate the weight of button, becoming in the structure of many at present folding automatic umbrella folding and unfoldings has problem to be solved.

Summary of the invention

Main purpose of the present utility model provides a kind of following nest of many folding automatic umbrella folding and unfoldings, when not untiing with the bandage that reaches the umbrella frame frame, and the also unlikely purpose that causes the umbrella frame frame promptly to open and promptly receive of false touch button.

Secondary objective of the present utility model provides a kind of following nest of many folding automatic umbrella folding and unfoldings, to reach the life-span of improving excellent umbrella in the aluminum umbrella, overcomes the addiction end that iron hook sheet is adjusted button press weight difficulty in the prior art.

For reaching above-mentioned purpose, the utility model symmetry on the wall of following nest body is offered two chutes, below the opposite side of following nest body wall, offer a locating hole that is used to fix button locking point, on the inwall of following nest body, form a step, in following nest body interior a spring and a lasso are housed, the two ends of this spring are replaced respectively on step and lasso, these lasso two sides are arranged with the card grain, lasso cooperates with chute by the card grain and slides over down the nest body interior, and the card grain of lasso is then replaced by spring under deployed condition and fixed in the chute lower end of descending the nest body.

The above-mentioned lower edge of nest body wall down is provided with a breach, the formation of this breach makes that nest can be used with the control device of another structure down, and the slide block in this control device is fixed on the button inboard, the inboard of slide block forms splenium, and the position of this splenium is just corresponding with the position of breach.

After adopting said structure, the utility model applies in many folding automatic umbrella folding and unfoldings, when the bandage of umbrella frame frame is not untied, if false touch button, following nest breaks away from the control of button, under the effect of deployment spring, rod up moves a segment distance in the whole umbrella, but, because the spring in the following nest suppresses lasso, lasso suppresses slide block, makes it the position of no show discount, at this moment, even pushing button again and again can not close one's umbrella yet, like this, when the bandage that just reaches the umbrella frame frame is not untied, the also unlikely purpose that causes the umbrella frame frame to strut of false touch button.

Simultaneously, because the utility model is the locking point by button to be cooperated with the locating hole of following nest and realizes closing one's umbrella the location, omitted iron hook sheet of the prior art, therefore, when applying in many foldings automatic umbrella folding and unfolding excellent in the aluminum umbrella, can overcome the collude extension of prior art iron plate (hook sheet), improve the life-span of excellent umbrella in the aluminium greatly aluminum pipe (rod in the umbrella), and, overcome the addiction end that iron hook sheet is adjusted button press weight difficulty in the prior art.

Description of drawings

Fig. 1 is the structural representation of known many folding automatic umbrella folding and unfoldings;

Fig. 2 is the three-dimensional exploded view of the utility model embodiment one;

Fig. 3 is the assembled sectional view of Fig. 2;

Fig. 4 is that the utility model embodiment one applies in many folding automatic umbrella folding and unfoldings the umbrella closing state schematic diagram;

Fig. 5 is that the utility model embodiment one applies in many folding automatic umbrella folding and unfoldings the deployed condition schematic diagram;

Fig. 6 is that the utility model embodiment one applies in many folding automatic umbrella folding and unfoldings, when the bandage of umbrella frame frame is not untied, and view during the false touch button;

Fig. 7 is the assembled sectional view of the utility model embodiment two;

Fig. 8 is that the utility model embodiment two applies in many folding automatic umbrella folding and unfoldings, when the bandage of umbrella frame frame is not untied, and view during the false touch button.

Specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

See also Fig. 2, shown in 3, the following nest of many foldings automatic umbrella folding and unfolding that the utility model embodiment one is disclosed, symmetry is offered two chutes 21 on the wall of following nest body 2, below the opposite side of following nest body 2 walls, offer a locating hole 22, be used to fix the locking point 13 of button 1, on the inwall of following nest body 2, form a step 26, in following nest body 2 inside a spring 23 and a lasso 24 are housed, the two ends of this spring 23 are replaced respectively on step 26 and lasso 24, these lasso 24 two sides are arranged with card grain 25, lasso 24 cooperates with chute 21 by card grain 25 and slides over down nest body 2 inside, and 25 of the card grains of lasso 24 fix in chute 21 lower ends of descending nest body 2 replacing by spring 23 under deployed condition.

The utility model embodiment one applies in many folding automatic umbrella folding and unfoldings, umbrella closing state as shown in Figure 4, under this state, the locking point 13 of button 1 is stuck in down in the locating hole 22 of nest body 2, lasso 24 in the following nest body 2 and spring 23 be (this moment, control spring 31 was the compression shape) under the effect of slide block 3 and control spring 31, upwards slid onto chute 21 upper ends of card grain 25 fixings of lasso 24 at following nest body 2.

When parachute-opening, as shown in Figure 5, press push button 1, button 1 compression spring 14, the locking point 13 of button 1 withdraws from down the locating hole 22 of nest body 2, and following nest body 2 breaks away from the control of button 1 locking point 13, under the effect of deployment spring, rod up moves in the whole umbrella, opens fully to umbrella.Under this state, lasso 24 in the following nest body 2 and spring 23 are because of to losing the effect of slide block 3 and control spring 31, slide block 3 is under the effect of control spring 31, upwards sliding onto button 1 just can press to discharge the discount 12 of stay cord, under the effect of spring 23, the card grain 25 that lasso 24 slides onto lasso 24 downwards fixes again in chute 21 lower ends of descending nest body 2.

When desiring to close one's umbrella again, directly press button 1, discharge the discount 12 of stay cord by slide block 3, the spring of umbrella frame frame is retracted the umbrella frame frame, the nest body 2 down of pulling downwards again drives that rod shrinks in the umbrella, fixes again in the locating hole 22 of following nest body 2 to the locking point 13 of button 1, be umbrella closing state, as shown in Figure 4.

And after closing one's umbrella, when the bandage of umbrella frame frame is not untied, if careless false touch button 1, as shown in Figure 6, following nest body 2 breaks away from the control of button 1 locking point 13, under the effect of deployment spring, rod up moves a segment distance in the whole umbrella, spring 23 in the following nest body 2 suppresses lasso 24, and lasso 24 suppresses slide block 3, makes it the position of no show discount 12, at this moment, even push button 1 again and again, umbrella can not close one's umbrella yet, and only unclamps bandage, under the effect of deployment spring, just can finish parachute-opening, like this, when the bandage that just reaches the umbrella frame frame is not untied, the also unlikely purpose that causes the umbrella frame frame promptly to open and promptly receive of false touch button 1.

See also shown in Figure 7 again, the following nest of many foldings automatic umbrella folding and unfolding that the utility model embodiment two is disclosed, be on the basis of embodiment one, to have made certain modification, promptly the lower edge at following nest body 2 walls is provided with a breach 27, like this, following nest body 2 can be used with the control device of structure as shown in Figure 8, in this control device, slide block 3 ' is fixed on button 1 ' inboard, the inboard of slide block 3 ' forms splenium 31 ', the position of this splenium 31 ' is just corresponding with the position of breach 27, and lasso 24 equally can be worked to slide block 3 '.

The utility model embodiment two applies in many folding automatic umbrella folding and unfoldings, after closing one's umbrella, when the bandage of umbrella frame frame is not untied, if careless false touch button 1 ', as shown in Figure 8, following nest body 2 breaks away from the control of button 1 ' locking point 13 ', under the effect of deployment spring, rod up moves a segment distance in the whole umbrella, and the spring 23 in the following nest body 2 suppresses lasso 24, lasso 24 suppresses the splenium 31 ' of slide block 3 ', make it the position of no show discount 12, at this moment, even push button 1 ' again and again, umbrella can not close one's umbrella yet, only unclamp bandage, under the effect of deployment spring, just can finish parachute-opening, like this, when the bandage that just reaches the umbrella frame frame is not untied, the also unlikely purpose that causes the umbrella frame frame promptly to open and promptly receive of false touch button 1 '.

In addition, because the utility model is the locking point 13 by button 1 to be cooperated with the locating hole 22 of following nest body 2 and realizes closing one's umbrella the location, therefore, when applying in many foldings automatic umbrella folding and unfolding excellent in the aluminum umbrella, can overcome the collude extension of prior art iron plate (hook sheet 11) to aluminum pipe (rod in the umbrella), improved the life-span of excellent umbrella in the aluminium greatly, and, the utility model requires the locking point 13 of button 1 to cooperate with the locating hole 22 of following nest body 2 and realizes closing one's umbrella the location, the Therefore, omited iron hook sheet of the prior art, can improve prior art causes button 1 to push the defective that weight is difficult to control because of iron plate (hook sheet 11) colludes extension, in a word, the novel structure of umbrella that makes of this reality more becomes to rationalizing, and performance is more stable, and the life-span is longer.

Claims

1, the following nest of many folding automatic umbrella folding and unfoldings, it is characterized in that: symmetry is offered two chutes on the wall of following nest body, below the opposite side of following nest body wall, offer a locating hole that is used to fix button locking point, on the inwall of following nest body, form a step, in following nest body interior a spring and a lasso are housed, the two ends of this spring are replaced respectively on step and lasso, these lasso two sides are arranged with the card grain, lasso cooperates with chute by the card grain and slides over down the nest body interior, and the card grain of lasso is then replaced by spring under deployed condition and fixed in the chute lower end of descending the nest body.

2, the following nest of many folding automatic umbrella folding and unfoldings as claimed in claim 1, it is characterized in that: the lower edge of following nest body wall is provided with a breach.