CN2343861Y - a leisure umbrella - Google Patents

Abstract

A leisure umbrella is characterized in that a fixing ring is fixedly arranged at the upper end of an umbrella handle, umbrella ribs are pivoted on the fixing ring, the tail end of each umbrella rib is fixedly assembled with the edge of an umbrella cover, a supporting rib is pivoted at the middle section of each umbrella rib, one end of each supporting rib is pivoted with a circle of sliding ring sleeved on the umbrella handle, a groove is arranged at the top end of the umbrella handle, an elastic body and an ejector rod are arranged in the groove, the ejector rod is arranged at the upper end of the elastic body, and a screw rod is arranged at the top end of the ejector rod in an extending mode so that after the center point of the umbrella cover is sleeved, a locking body can be correspondingly screwed and fixed. The utility model can ensure the fixed position of the opened umbrella cover without setting a stop for stopping the sliding of the sliding ring, and can open and close the umbrella with less labor.

Description

a leisure umbrella

The utility model relates to an umbrella, in particular to an unfolding structure of a leisure umbrella.

With the two-day weekend policy, various types of leisure places have sprung up like mushrooms after rain. However, the number of leisure places is increasing day by day, resulting in fierce competition among the operators. Therefore, the operators must use the advantages of beautiful environment and complete equipment to attract consumers; and in the leisure places, most of the operators will provide shade , the leisure umbrella of raindrops, so that when consumers are tired, they can take a full rest under the leisure umbrella; The fixing ring 30 of most umbrella ribs 20 is also pivotally connected to a strut 40 on each umbrella rib 20, and then a sliding ring 50 assembled with the aforementioned strut 40 is set on the umbrella handle 10, and is attached to the umbrella handle 10. A stop pin 101 is set between the fixed ring 10 and the slide ring 50 on the top. When the slide ring 50 is pushed up to open the umbrella, after the slide ring 50 passes the stop pin 101, the stop pin 101 can be used as a sliding stop for the slide ring 50. member; and when the umbrella is to be folded, the stop pin 101 can be directly pressed so that it is submerged in the handle 10, and the sliding ring 50 is slid to the original position, and the umbrella is smoothly folded. However, when the user presses the stop pin 101, the sliding ring 50 will slide down, so that the user's hand is easily caught between the stop pin 101 and the sliding ring 50, causing inconvenience to the user during use.

Yet another large-scale leisure umbrella, its structure is shown in Figure 7, and it utilizes a manual hoist 70 to open and close the umbrella, that is, a pulley 102 is set on the umbrella handle 10, and the hoist will be passed around The line 701 of 70 straddles it, and at the same time, the two ends of the line 701 are fixed on the slip ring 50, and then a hoist 70 is fixed on the umbrella handle 10, so as to operate the rocker of the hoist 70 When using the wire 701, the sliding ring 50 is moved upwards to fix the unfolded state of the umbrella. When the umbrella is to be closed, the hoist 70 is operated in the opposite direction, so that the sliding ring is gradually moved down and returns to its original position. ; However, the mode of this implementation is quite troublesome, and it is very easy to cause inconvenience to the user.

The purpose of this utility model is to provide an unfolding structure of a leisure umbrella, so that it can use an elastic force to support the push rod to push up the movable ring, so that a pulling force is formed between the umbrella ribs, so that the leisure umbrella can be unfolded and fixed. , it is not necessary to set up a stopper to stop the sliding ring from sliding down, and the leisure umbrella can be opened and folded labor-savingly.

The purpose of this utility model is achieved in this way; a leisure umbrella, a fixed ring is fixed at the upper end of the umbrella handle, and the ribs are pivotally connected to the fixed ring, and the end of each rib is combined with the edge of the umbrella surface. Standing and fixing, then a supporting bone is pivotally set at the middle section of each umbrella bone, and one end of the supporting bone is pivotally connected with a sliding ring set on the umbrella handle. It is characterized in that: a A groove, the groove is provided with an elastic body and a ejector rod, the ejector rod is set on the upper end of the elastic body, and a screw rod is extended at the top of the ejector rod, so that after the center point of the umbrella cover is worn, a locking solid Corresponding to screw lock.

The purpose of this utility model can also be achieved by the following measures. A stop block is set at an appropriate place on the upper end of the umbrella handle, and the stop block is located at the section of the umbrella handle between the fixed ring and the sliding ring. And a pulley is set between the fixed ring and the sliding ring, and a winding mechanism is fixed on the lower part of the handle of the leisure umbrella, and then a winding mechanism and two ends of the stay rope of the pulley are fixed on the sliding ring superior.

The working principle and effect of the utility model are that when the sliding ring on the umbrella handle is directly pushed to the upper end of the umbrella handle, the included angle between the brace and the umbrella handle is gradually increased, that is, the brace is changed from the original and the umbrella handle together. The states are gradually intersecting vertically. Due to the change of angle between the brace and the umbrella handle, the brace can support the umbrella rib outward, making it unfolded. When the movable ring continues to move until the brace and the umbrella handle are vertically intersected, the umbrella at this time The surface is in a tense state of opening and closing, and then continue to push the sliding ring, so that when the sliding ring touches the fixed ring and is positioned, the angle between the support rib and the umbrella handle is just over 90°, and the umbrella ribs of the leisure umbrella are two tops. The support is in an open shape. On the one hand, the center point of the umbrella surface is supported upward by the elastic body, and on the other hand, the edge of the umbrella surface is held by the ribs, so that the umbrella surface can be pulled and stretched into a smooth unfolded shape, making leisure The opening of the umbrella is relatively labor-saving; when the sliding ring is pushed up and the angle between the support rib and the umbrella handle exceeds 90°, the center point of the umbrella surface is supported upward by the elastic body, and the edge of the umbrella surface is held by the umbrella rib. , so that the umbrella surface is pulled and stretched into an unfolded shape, and the sliding ring will not slide down, so as to achieve the purpose of firmly unfolding and fixing the leisure umbrella without setting up a stop to stop the sliding ring from sliding down

Description of drawings:

The three-dimensional exploded view of the utility model of Fig. 1;

Fig. 2 is a partially enlarged combined sectional view of the utility model;

The combination schematic diagram of Fig. 3 the utility model;

Figure 4 is a schematic diagram of the utility model when it is folded;

Another embodiment of the utility model of Fig. 5;

Fig. 6 is customarily used the structural representation of leisure umbrella;

Fig. 7 is a schematic structural view of another conventional recreational umbrella.

The utility model will be described in detail below in conjunction with embodiment and accompanying drawing as follows:

Please refer to Fig. 1 and Fig. 2, a positioning ring 11 is fixed on the upper end of the umbrella handle 1 on the leisure umbrella of the present invention, and a plurality of ribs 2 are pivotally connected to the fixing ring 11, and each rib ends All can be used for assembling and binding the side edges of the umbrella surface 3, and then a support rib 4 is pivotally arranged at the middle section of each umbrella rib 2, and one end of the support rib 4 is pivotally connected with the sliding ring 41 that is looped on the umbrella handle 1 Establish, set a groove 12 at the top of umbrella handle 1 again, have a long hole 121 on the wall surface of groove 12, can accommodate an elastic body 5 and a push rod 6 in this groove 12 in addition, this top The rod 6 is set on the upper end of the elastic body 5, and is fixed on the peripheral wall of the push rod 6 after passing through the elongated hole 121 by a bolt 14, so as to prevent the push rod 6 and the elastic body 5 from breaking away from the groove 12. A screw rod 61 is set at the top of the ejector rod 6 for the center point of the umbrella surface 3 to be worn, and then a locking solid 62 is correspondingly screwed and locked to form a leisure umbrella structure, as shown in Figure 3 .

When the utility model is implemented and used, the sliding ring 41 on the umbrella handle 1 is directly pushed to the upper end of the umbrella handle 1, so that the angle between the brace 4 and the umbrella handle 1 is gradually increased, that is, the brace 4 is changed from the original one to the umbrella handle. 1 The state of juxtaposition gradually assumes a vertical intersection shape, as shown in Figure 3. Because of the angle change between the brace 4 and the umbrella handle 1, the brace 4 can support the umbrella rib 2 outwards, making it unfolded. When the movable ring 41 continues to move until the gap between the brace 4 and the umbrella handle 1 After being vertically intersecting, the umbrella surface 3 is in the most tense state of opening and closing at this time. Then, the sliding ring 41 is continued to be pushed, so that when the sliding ring 41 touches the fixed ring 11 and is positioned, the support rib 4 and the umbrella handle 1 The included angle is just over 90°, as shown in Fig. 3, and at the same time, the ribs 2 of the leisure umbrella are supported in an open shape, because on the one hand, the central point of the umbrella surface 3 is pushed upward by the elastic body 5, and on the other hand On the one hand, the edge of the umbrella surface 3 is held by the ribs 2, so that the umbrella surface 3 can be stretched and stretched smoothly; The system is quite convenient.

When the leisure umbrella is in the unfolded state, the sliding ring 41 is stopped by the fixed ring 11 so that it no longer slides towards the upper end of the umbrella handle 1. At the same time, the end of the rib 2 is supported by the elastic body 5 at the center The pull-shaped umbrella surface 3 is assembled so that the umbrella frame 2 must be unfolded and fixed without any reason; Only by applying an elastic force greater than the elastic body 5, the sliding ring 41 can pass upward or downward through the positioning limit where the umbrella handle 1 and the strut 4 perpendicularly intersect.

Please refer to Fig. 5, the structure of this embodiment is suitable for larger leisure umbrellas, and a stop block 13 can be set at an appropriate place on the upper end of the umbrella handle 1, and the stop block 13 is located between the fixed ring 11 and the sliding ring 41. 1 paragraph place of the umbrella handle, as the boundary that slide ring 41 pushes up.

Furthermore, the leisure umbrella of the present utility model can also be set with the hoist 7, that is, a pulley 71 is set between the fixed ring 11 and the sliding ring 41, and a pulley 71 is fixed on the lower section of the leisure umbrella handle 1 slightly. Winding mechanism 72, then a stay cord 73 two ends around the winding mechanism 72 and the pulley are fixed on the slip ring 41, accordingly, the leisure umbrella can be opened or opened by operating the winding mechanism 72 The folding action is shown in Figure 5.

Claims (3)

1, a kind of leisure umbrella, set firmly a retainer ring in the umbrella handle upper end, on this retainer ring and be articulated with umbrella frame, and the end of each umbrella frame all sets firmly with umbrella cover edge group is upright, the support bone that is pivoted at the middle paragraph place of each umbrella frame continues, the one end system of support bone articulates with the slip ring of a snare on umbrella handle and is connected with, it is characterized in that: establish a groove in the top end of umbrella handle, this groove content is provided with elastomer and push rod, this push rod is built up in elastomeric upper end, the top end of push rod extends a screw rod, and after wearing for the umbrella cover central point, mat one locking body correspondence screws togather solid lock.

2,1 described a kind of leisure umbrella as requested is characterized in that described umbrella handle upper end appropriate location establishes a stops, the umbrella handle paragraph place of this stops position between retainer ring and slip ring.

3,1 or 2 described a kind of leisure umbrellas as requested, it is characterized in that establishing a pulley between institute's retainer ring that is set forth in and the slip ring, and slightly setting firmly a winding mechanism by on the hypomere at the leisure umbrella umbrella handle, stay cord two ends with a pile warp winding mechanism and pulley are fixedly arranged on the slip ring again.

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