CN203388388U

CN203388388U - Unfurling and furling positioning structure for umbrellas

Info

Publication number: CN203388388U
Application number: CN201320337044.4U
Authority: CN
Inventors: 黄自力
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-13
Filing date: 2013-06-13
Publication date: 2014-01-15
Anticipated expiration: 2023-06-13

Abstract

An unfurling and furling positioning structure for umbrellas comprises a runner (1), a control button (2), an upper positioning part (61) and a lower positioning part (62), the control button (2) is arranged on the runner (1), and the upper positioning part (61) and the lower positioning part (62) are respectively fixed on the upper part and lower part of an umbrella stem (5); the control button (2) comprises an annular upper button (21) and an annular lower button (22) which are provided with pressing parts on the outer ends, and moreover, the control button (2) is embedded in the cavity of the runner (1) via an opening (11) arranged on the sidewall of the runner (1) and sleeved on the umbrella stem (5); two elastic parts which can respectively push out the upper button (21) and the lower button (22) are also arranged in the runner (1), and the sides of the upper positioning part (61) and the lower positioning part (62), which correspond to the position of the inner end of the control button (2), are provided with notches. The parts adopted by the unfurling and furling positioning structure are less, the structure is simple, assembly is easy, the cost is low, and moreover, the strength of the stem cannot be decreased.

Description

En-toutcas open the location structure that closes one's umbrella

Technical field

The utility model relates to a kind of parachute kit parts used in everyday, particularly relate to a kind of when opening, closing one's umbrella for locating the structure of umbrella nest body, be applicable to automatically or vertical frame umbrella or multi-fold umbrella that hand is opened.

Background technology

Existing en-toutcas, especially vertical frame umbrella, in order nest body to be positioned to deployed condition or umbrella closing state, often need to install two cover positioning components, a set of location when closing one's umbrella wherein, normally at the catapult of middle excellent lower lumen mounting strap button, on nest body inwall, offer the breach that can snap in for catapult, closing one's umbrella while putting in place, thereby catapult can spring in the breach of nest body nest body is locked in to the position that closes one's umbrella, and by pressing the button of catapult, can discharge nest body; Another set of location during for parachute-opening, the catapult of extended middle excellent outer wall is normally set at umbrella shaft top inner chamber simultaneously, after parachute-opening puts in place, the end of nest body, is supported on the catapult place, top of stretching out and locates along meeting, thereby press the button arranging on nest body, top catapult can be pressed into middle excellent inner chamber and discharge nest body and make it to close one's umbrella.Existing en-toutcas above-mentioned opens that the positioning device structure closing one's umbrella is complicated, and parts are many, assembling trouble, and need to offer a plurality of breach and stretch out for catapult on middle rod, this also can reduce in the intensity of rod.

Summary of the invention

The utility model is for the defect of prior art, provide a kind of simple in structure, easy installation en-toutcas open the location structure that closes one's umbrella.

The technical solution of the utility model is as follows: a kind of en-toutcas open the location structure that closes one's umbrella, comprising: nest body, be arranged at control button on described nest body, be arranged at the keeper in umbrella shaft.

Described control button comprises that outer end is provided with the annular top button of press section and lower button ，Gai top button and lower button and embeds described nest intracoelomic cavity and be enclosed within described umbrella shaft from the opening part of described nest body sidewall setting; In described nest body, be also provided with two elastic components that outwards promote respectively described top button and lower button.

Described keeper comprises upper keeper and the lower keeper that is fixedly arranged on respectively described umbrella shaft upper and lower, and on this, keeper and lower keeper are provided with breach in a side corresponding with described control button inner end positions.

When described nest body moves to the top button position relative with upper keeper, described top button is lower outside the moving of effect of elastic component, and its inner snaps in the breach of described upper keeper described nest body location; When described nest body moves to the lower button position relative with lower keeper, described lower button is lower outside the moving of effect of elastic component, and its inner snaps in the breach of described lower keeper described nest body location.

The press section of described top button and the lower button outer end pressing plate that is linked into a whole.

The opening middle part that is arranged on described nest body sidewall is installed with a dividing plate, the above and below of this dividing plate is provided with the perforate communicating with nest intracoelomic cavity and for described top button and lower button, inserts respectively, described dividing plate upper and lower is respectively provided with a projection, and described two elastic components are for being sheathed on the Compress Spring on upper and lower projection respectively and being folded between described whole pressing plate and dividing plate.

It is fixedly sleeved in described umbrella shaft that described upper keeper and lower keeper are sleeve-shaped.

The top of described upper keeper is provided with outward extending for stopping the first convex edge of moving on described nest body; The bottom of described lower keeper is provided with outward extending the second convex edge for stopping that described nest body moves down.

The left and right sides of described top button and lower button is provided with raised line, and the left and right sides wall of described nest body sidewall opening is provided with relatively extended protruding rank; Under the effect of described elastic component, described top button and lower button at most outwards move to described raised line and are stuck in place, inner side, protruding rank.

Compared with prior art, the close one's umbrella location of location structure can realize parachute-opening simultaneously or close one's umbrella by being arranged on button on nest body time and open the action that closes one's umbrella of the opening of en-toutcas of the present utility model, and simple in structure, convenient installation, greatly reduce production cost, and without perforate on middle rod, the intensity of rod in can not reducing.

Accompanying drawing explanation

Fig. 1 is the close one's umbrella schematic diagram of location structure of opening of the utility model en-toutcas;

Fig. 2 be when deployed condition described in the cutaway view at nest body 1 place;

Fig. 3 be when umbrella closing state described in the cutaway view at nest body 1 place;

Fig. 4 is the exploded view at described nest body 1 sidewall opening 11 places.

The specific embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.

En-toutcas of the present utility model open vertical frame umbrella or the multi-fold umbrella that the location structure that closes one's umbrella can be applied to automatically or hand is opened, the vertical frame umbrella of take is below illustrated as example.

As shown in Figure 1, the location structure that closes one's umbrella of opening of en-toutcas of the present utility model comprises: nest body 1, be arranged at control button 2 on described nest body 1, be arranged at keeper and elastic component 8 in umbrella shaft 5, below each parts are described in detail.

As shown in Figure 1, the top of described nest body 1 is ring nido for the inner pivot joint with umbrella frame 7, the bottom of nest body 1 is sleeve-shaped, as Fig. 4, on the sidewall of its underpart, offer a vertical strip opening 11, the middle part of this opening 11 is installed with a dividing plate 12, and this dividing plate 12 above and below is provided with the perforate communicating with nest body 1 inner chamber, and dividing plate 12 upper and lower is respectively installed with a projection 13.

As shown in Figure 4, described control button 2 comprises ringwise and is enclosed within umbrella shaft 5 Wai top button 21 and lower button 22, this top button 21 and lower button 22 are inserted nest body 1 inner chamber from the tapping of nest body 1 sidewall opening 11 internal partition 12 above and belows respectively, and the outer end that two buttons expose nest body 1 surface is equipped with press section.The press section of ，Gai top button 21 and lower button 22 outer ends is connected to form a whole pressing plate 23 and is closed in outside the opening 11 of nest body 1 sidewall in the present embodiment, and this structure not only can reduce scattered number of components, easily assembling, and open the better effects if closing one's umbrella.In addition, described top button 21 and the lower button 22 left and right sides are also provided with vertical raised line 24, on described nest body 1 sidewall opening 11 left and right sides wall, be provided with relative extended protruding rank 14 with described raised line 24 position opposite positions, under the effect of described elastic component, described top button 21 and lower button 22 at most outwards move to described raised line 24 and are stuck in 14 places, inner side, protruding rank.This structure has two effects, the first prevent when pre-assembled described in top button 21 and lower button 22 deviate from the opening 11 of described nest body 1, it two is maximum outward positions of location top button 21 and lower button 22, make in opening the process closing one's umbrella, can avoid inwall and umbrella shaft 5 contact frictions of this top button 21 and lower button 22, and make nest body 1 can be pushed into smoothly keeper 61 or lower keeper 62 position on this.

As shown in Figure 4, described elastic component 8 has the elasticity trend of the described top of outside promotion button 21 and lower button 22.In the present embodiment, described elastic component 8 is upper and lower two Compress Springs, these upper and lower two Compress Springs 8 are socketed in respectively on upper and lower two projections 13 of described dividing plate 12 and are folded between described whole pressing plate 23 and dividing plate 12, in order to prevent Compress Spring 8 displacements, as shown in Figure 2 or Figure 3, the position that described whole pressing plate 23 inner surfaces are corresponding with upper and lower two Compress Springs 8 is respectively equipped with

recess

25 and 26, thereby can enter and can more stably locate Compress Spring 8 for the outer end of Compress Spring 8.

As shown in Figure 1, described keeper comprises upper keeper 61 and the lower keeper 62 that is fixedly arranged on respectively described umbrella shaft 5 appropriate positions, upper and lower, and on this, keeper 61 and lower keeper 62 are respectively equipped with

breach

612 and 622 in a side corresponding with described control button 2 inner end positions.In the present embodiment, it is fixedly sleeved in described umbrella shaft 5 that described upper keeper 61 and lower keeper 62 are sleeve-shaped, described

breach

612 and 622 is opened in the sidewall of sleeve-shaped keeper, and described

breach

612 and 622 height are a bit larger tham the height of top button 21 and lower button 22 the inners.And, in order to prevent nest body 1, cross parachute-opening position or rogger-roll device, described upper keeper 61 top is provided with outward extending the first convex edge 611 of moving on nest body 1 for stopping, the bottom of described lower keeper 62 is provided with outward extending the second convex edge 621 for stopping that nest body 1 moves down, described the first convex edge 611 or the second convex edge 621 can along upper keeper 61 or lower keeper 62 whole periphery setting, also can only be arranged at the part periphery of keeper 61 or lower keeper 62.Correspondingly, the madial wall of described nest body 1 is provided with and can holds the recess that described the first convex edge 611 and the second convex edge 621 enter.

As shown in Figure 2, on described nest body 1, move until the first convex edge 611 of upper keeper 61 while being stuck in the bottom of the recess 15 that nest body 1 madial wall offers, top button 21 is just in time relative with upper keeper 61 position, under the effect of elastic component 8, described top button 21 is outer to be moved, thereby its inner snaps in the breach 612 of described upper keeper 61 described nest body 1 is positioned to deployed condition, now, as press top button 21 and make it depart from 612 of breach can to realize the action that closes one's umbrella; In like manner, as shown in Figure 3, when described nest body 1 is displaced downwardly to lower button 22 position relative with lower keeper 62, described lower button 22 is lower outside the moving of effect of elastic component 8, thereby its inner snaps in, the breach 622 of described lower keeper 62 is interior is positioned described nest body 1 for umbrella closing state, now, as press lower button 22 and make it depart from 622 of breach can to realize parachute-opening action.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

En-toutcas open the location structure that closes one's umbrella, comprising: nest body (1), be arranged at control button (2) on described nest body (1), be arranged at the keeper in umbrella shaft (5); It is characterized in that:

Described control button (2) comprises that outer end is provided with the opening (11) that the annular top button (21) of press section and lower button (22) ，Gai top button (21) and lower button (22) arrange from described nest body (1) sidewall and embeds described nest body (1) inner chamber and be enclosed within outside described umbrella shaft (5); In described nest body (1), be also provided with two elastic components that outwards promote respectively described top button (21) and lower button (22);

Described keeper comprises upper keeper (61) and the lower keeper (62) that is fixedly arranged on respectively described umbrella shaft (5) upper and lower, and keeper on this (61) and lower keeper (62) are provided with breach in a side corresponding with described control button (2) inner end positions;

When described nest body (1) moves to top button (21) position relative with upper keeper (61), described top button (21) is lower outside the moving of effect of elastic component, and its inner snaps in the breach of described upper keeper (61) described nest body (1) is located; When described nest body (1) moves to lower button (22) position relative with lower keeper (62), described lower button (22) is lower outside the moving of effect of elastic component, and its inner snaps in the breach of described lower keeper (62) described nest body (1) is located.
En-toutcas according to claim 1 open the location structure that closes one's umbrella, it is characterized in that: the press section of described top button (21) and lower button (22) the outer end pressing plate (23) that is linked into a whole.
3. en-toutcas according to claim 2 opens the location structure that closes one's umbrella, it is characterized in that: the opening middle part that is arranged on described nest body (1) sidewall is installed with a dividing plate (12), the above and below of this dividing plate (12) is provided with the perforate communicating with nest body (1) inner chamber and supplies respectively described top button (21) and lower button (22) to insert, described dividing plate (12) upper and lower is respectively provided with a projection (13), described two elastic components are for being sheathed on respectively, Compress Spring on lower projection (13) and be folded in described whole pressing plate (23) and dividing plate (12) between.
4. according to the location structure that closes one's umbrella of opening of the en-toutcas described in claim 1,2 or 3, it is characterized in that: it is fixedly sleeved in described umbrella shaft (5) that described upper keeper (61) and lower keeper (62) are sleeve-shaped.
5. according to the location structure that closes one's umbrella of opening of the en-toutcas described in claim 1,2 or 3, it is characterized in that: the top of described upper keeper (61) is provided with outward extending for stopping the first convex edge (611) of moving on described nest body (1); The bottom of described lower keeper (62) is provided with outward extending the second convex edge (621) for stopping that described nest body (1) moves down.
6. according to the location structure that closes one's umbrella of opening of the en-toutcas described in claim 1,2 or 3, it is characterized in that: the left and right sides of described top button (21) and lower button (22) is provided with raised line (24), and the left and right sides wall of described nest body (1) sidewall opening (11) is provided with relatively extended protruding rank (14); Under the effect of described elastic component, described top button (21) and lower button (22) at most outwards move to described raised line (24) and are stuck in place, inner side, protruding rank (14).