TWM516864U - Auto-reverse umbrella - Google Patents

Description

Reflexed automatic umbrella

This creation is about an umbrella, especially a reversing automatic umbrella.

Press, please refer to the Republic of China Patent No. M508941, which discloses a reverse folding umbrella and has a main pole, a sliding sleeve, a first umbrella cloth, a second umbrella cloth and an rib body, when the sliding sleeve is located When the position is started, the first folding bar and the second folding bar of the umbrella sliding body can be actuated, so that the rib system is stretched toward the bottom end of the main pole, so that the first umbrella cloth and the second umbrella cloth are carried out. When the sliding sleeve is in the folding position, the rib body is folded toward the top end of the main rod, so that the first umbrella cloth and the second umbrella cloth are folded, and at this time, the first umbrella cloth and the second umbrella cloth are integrated. The bottom is folded from the bottom up, so the second umbrella covered with rain can be folded into the first umbrella to prevent rain from dripping from the second umbrella to everywhere.

In addition, in order to meet the market demand, the relevant industry has improved the above-mentioned anti-folding umbrella into a reversing automatic umbrella, which has a connecting sleeve, a compression spring and a plurality of connecting rods, among them, the connecting sleeve. The sleeve is sleeved on the main rod and located between the top end of the main rod and the sliding sleeve, and one end of each of the first folding rods is pivotally set on the sliding sleeve and is pivoted on the connecting sliding sleeve, and the two ends of the compression spring are respectively abutted The sliding sleeve and the sliding sleeve are connected, and one of the connecting rods is pivoted on the sliding sleeve, and the other end is pivotally disposed on the rib body; thereby, when the sliding sleeve is not fixed at the folding position The compression spring uses the elastic restoring force to push the sliding sleeve, and the sliding sleeve with the action automatically slides from the folding position to the developing position, so that the first umbrella cloth and the second umbrella cloth are carried out.

However, in the above-mentioned reversing automatic umbrella device, since the sliding sleeve is connected to each of the first folding rods by the connecting rods, and the positions of the connecting rods are pivoted at the positions of the first folding rods, the umbrella is fixed. When the sliding sleeve is slid from the developing position to the folding position, when the rib body is folded toward the top end of the main rod, the first folding rod often fails to completely conform to the main rod, and the umbrella is not only closed after the umbrella is closed. The overall volume is too large, and it is easy to cause the rib body to break.

In order to solve the above problems, the present invention provides a reversing automatic umbrella device, wherein the sliding sleeve is connected with the sliding unit sliding on the rib body by the connecting unit, so that the rib body after folding can be completely completed. Fit towards the main pole.

In order to achieve the above object, the reversing automatic umbrella device of the present invention comprises: a main rod having a top end and a bottom end; an action sliding sleeve sleeved on the main rod and at a folding position and a Sliding between the positions, and the sliding sleeve is selectively fixed to the folding position; a connecting sleeve is sleeved on the main rod and located between the top end and the action sliding sleeve; a compression spring is sleeved on the sleeve The main pole, and the two ends thereof respectively abut against the connecting sliding sleeve and the acting sliding sleeve; a first umbrella cloth, the center of which is fixed to the action sliding sleeve; and a second umbrella cloth whose center is fixed to the top end; an rib body , which is connected to the top end and the connecting sliding sleeve, and is located between the first umbrella cloth and the second umbrella cloth; and a pulling structure having a sliding unit and a connecting unit, wherein the sliding unit is slidably disposed on The rib body, the two ends of the connecting unit are respectively pivoted on the sliding unit and the sliding sleeve. When the sliding sleeve is in the folding position, the rib system is folded toward the top, so that the first umbrella and the second umbrella The cloth is folded, and the sliding unit is slid toward the main rod, so that the connecting unit is pivoted The position of the body relative rib moves in the direction of the main lever.

Therefore, the sliding sleeve of the present invention is connected to the sliding unit which is slidably disposed on the rib body by the connecting unit, so that when the sliding sleeve is slid from the developing position to the folding position, the sliding unit can be driven toward The direction of the main rod is slipped, so that the connecting unit is pivoted at the position of the main body of the rib to move relative to the main rod, so that the rib body can be completely folded to the main rod after being folded toward the top end of the main rod, so as to be reduced. The overall volume of the reversing automatic umbrella after the umbrella is collected can also avoid the situation that the rib body is broken due to incomplete folding.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. Various items in the embodiments are depicted in terms of ratios, dimensions, amounts of deformation, or displacements that are suitable for illustration, and are not drawn to the proportions of actual elements, as set forth above.

Referring to FIG. 1 to FIG. 7, the present invention provides a reversing automatic umbrella device 100, which comprises:

A main rod 10 has a top end 11 and a bottom end 12, and a grip 13 is disposed at the bottom end 12.

An action sliding sleeve 20 is sleeved on the main rod 10 and slides between a folding position and a developing position, wherein the developing position and the folding position are adjacent to the top end 11 and the bottom end 12 of the main rod 10, respectively. The action sliding sleeve 20 has a connecting end 21 and a holding end 22 respectively facing the top end 11 and the bottom end 12 of the main rod 10. Further, the main rod 10 is provided with a buckle 14 and a switch 15 adjacent to the bottom end 12. When the action sliding sleeve 20 is in the folding position, the switch 15 is used to control the buckle 14 to lock the inner edge of the sliding sleeve 20, so that the action sliding sleeve 20 is selectively fixed to the folding position.

A connecting sleeve 30 is sleeved on the main rod 10 and located between the top end 11 of the main rod 10 and the action sliding sleeve 20, and the outer diameter of the connecting sleeve 30 is smaller than the inner diameter of the sliding sleeve 20, and is connected. The sliding sleeve 30 has a larger outer diameter resisting edge 31 toward one end of the top end 11.

a compression spring 40 is sleeved on the connecting sleeve 30, and the free length of the compression spring 40 is greater than the connecting sleeve 30, and the two ends of the compression spring 40 respectively abut against the abutting edge 31 of the connecting sleeve 30 and The connecting end 21 of the sliding sleeve 20 is shown in FIG.

A first umbrella cloth 50 is fixed at the center of the connecting end 21 of the action sliding sleeve 20, and the first umbrella cloth 50 is provided with a strap 51 toward the bottom end 12 of the main pole 10, as shown in FIG.

A second umbrella cloth 60 is centrally fixed to the top end 11 of the main pole 10.

An rib body 70 is connected to the top end 11 and the connecting sliding sleeve 30 and is located between the first umbrella cloth 50 and the second umbrella cloth 60. In the present creation, the rib body 70 has a plurality of ribs, and the ring thereof It is disposed between the first umbrella cloth 50 and the second umbrella cloth 60, and each of the ribs has a first folding rod 71 and a second folding rod 72.

Each of the first folding levers 71 has a pivoting end 73, a fixed end 74, and a pivoting portion 75 disposed between the pivoting end 73 and the fixed end 74. The pivoting ends 73 are pivotally connected to the connecting portion. The retaining edge 31 of the sleeve 30 is as shown in FIG. 5, and the fixed ends 74 are connected to the edges of the first umbrella cloth 50 and the second umbrella cloth 60. As shown in FIG. 6, the connection method is better, and the fastening is performed by sewing. The distance between the pivoting portions 75 and the pivoting ends 73 is slightly smaller than the distance between the pivoting portions 75 and the fixed ends 74, and one end of each of the second folding rods 72 is pivotally disposed on the main rod 10. The top end 11 and the other end of each of the second folding rods 72 are pivotally disposed on the pivoting portion 75.

In addition, each of the first folding bars 71 has at least one first connecting portion 76 and at least one second connecting portion 77 between the pivoting ends 73 and the fixed ends 74 for respectively connecting the first umbrella cloth 50 and the first The two umbrella cloths 60, which are preferably connected, are also stitched.

a sliding structure 80 having a sliding unit and a connecting unit, wherein the sliding unit has a plurality of sliding cylinders 81, which are slidably disposed on the first folding rods 71, and each sliding cylinder The 81 series slides between the pivoting portion 75 and the pivoting end 73 of each of the first folding bars 71, and the connecting unit has a plurality of connecting rods 82 corresponding to the sliding cylinders 81, and the two ends of the connecting rods 82 The connecting rods 21 are respectively pivotally connected to the connecting ends 21 of the sliding sleeves 81 and the sliding sleeves 20, and the connecting rods 82 are pivotally disposed at one ends of the respective sliding ends 81 toward the fixed ends 74.

In addition, the pivoting end 73 of each of the first folding bars 71 has a resisting portion 78, and each of the resisting portions 78 is tapered toward the fixed ends 74. When the sliding sleeve 20 is in the folded position, each of the sliding cylinders The 81 series slides in the direction of the pivoting ends 73 to be sleeved on the respective abutting portions 78. As shown in FIG. 7, when the sliding sleeve 20 is in the developing position, the sliding cylinders 81 are directed toward the respective fixed ends 74. The direction is slipped to disengage from the respective abutting portions 78, as shown in FIG.

The above is a summary of the creation of the creation, and the operation method of the creation and the principle of the function that can be achieved are stated as follows:

When the user wants to perform the action of collecting the umbrella, the action sliding sleeve 20 must be manually slid from the developing position to the folding position. At this time, the first folding rod 71 and each of the second folding rods 72 can be interlocked to make the ribs The main body 70 is folded toward the top end 11 of the main pole 10 to fold the first umbrella cloth 50 and the second umbrella cloth 60, as shown in FIG. 7, and at this time, each of the sliding cylinders 81 receives the connecting rods 82 and the sliding sleeves. The driving of 20 is slid in the direction of the pivoting end 73 of each of the first folding bars 71 to be sleeved on each of the abutting portions 78.

In addition, at this time, the compression spring 40 is compressed by the pressing sleeve 30 and the pressing sleeve 20, and the acting sliding sleeve 20 can be buckled 14 to be fixed to the folding position.

When the user wants to perform the action of opening the umbrella, pressing the switch 15 causes the buckle 14 to release the sliding sleeve 20, and the compression spring 40 can be used to push the sliding sleeve 30 by using the elastic restoring force, so as to automatically drive the sliding sleeve 20 Sliding from the folding position to the developing position, at this time, each of the first folding rods 71 and the second folding rods 72 can be interlocked to move the rib body 70 toward the bottom end 12 of the main rod 10, so that the first umbrella cloth 50 and the second umbrella cloth 60 are developed as shown in FIGS. 1 and 6 , and at this time, each of the sliding cylinders 81 is slid toward the fixed ends 74 to be detached from the respective abutting portions 78 .

Therefore, the function sliding sleeve 20 of the present invention is connected to each of the sliding cylinders 81 slidingly disposed on the first folding rods 71 by the connecting rods 82, so that the sliding sleeve 20 is slid from the developing position to the folding position. In the position, the sliding cylinders 81 can be driven to slide toward the pivoting ends 73 of the first folding rods 71, so that the connecting rods 82 are pivoted at the positions of the first folding rods 71 to move relative to the main rods 10. After the rib body 70 is folded toward the top end 11 of the main pole 10, it can be completely attached to the main rod 10, so as to reduce the overall volume of the reversing automatic umbrella 100 after the umbrella is collected, and the rib body 70 can be prevented from being collected. A situation in which the break is incomplete.

The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All kinds of modifications or changes that are not in violation of the spirit of this creation are all in the scope of this creative intention.

100‧‧‧Reflexed automatic umbrella
10‧‧‧ main pole
11‧‧‧Top
12‧‧‧ bottom
13‧‧‧ grip
14‧‧‧ buckle
15‧‧‧ switch
20‧‧‧ action sliding sleeve
21‧‧‧Connecting end
22‧‧‧Handheld
30‧‧‧Connecting sleeve
31‧‧‧Resistance
40‧‧‧Compression spring
50‧‧‧First Umbrella
51‧‧‧ straps
60‧‧‧Second Umbrella
70‧‧‧ rib bone body
71‧‧‧First folding bar
72‧‧‧second folding bar
73‧‧‧ pivoting end
74‧‧‧ fixed end
75‧‧‧Pivot Department
76‧‧‧First connection
77‧‧‧Second connection
78‧‧‧Resistance
80‧‧‧ pull structure
81‧‧‧sliding cylinder
82‧‧‧ Connecting rod

Figure 1 is a schematic view of the appearance of the creation. 2 is a schematic view of another perspective of FIG. 1. Fig. 3 is a schematic view showing the appearance of the second umbrella cloth of the present invention being detached from the main pole. Figure 4 is a partial appearance view of the present creation. Figure 5 is a partial enlarged view of Figure 4. Fig. 6 is a schematic view showing the state in which the sliding sleeve is located at the development position. Fig. 7 is a schematic view showing the state in which the sliding sleeve of the present invention is located at the folding position.

100‧‧‧Reflexed automatic umbrella

10‧‧‧ main pole

11‧‧‧Top

12‧‧‧ bottom

13‧‧‧ grip

14‧‧‧ buckle

15‧‧‧ switch

30‧‧‧Connecting sleeve

40‧‧‧Compression spring

50‧‧‧First Umbrella

60‧‧‧Second Umbrella

70‧‧‧ rib bone body

71‧‧‧First folding bar

72‧‧‧second folding bar

73‧‧‧ pivoting end

74‧‧‧ fixed end

75‧‧‧Pivot Department

80‧‧‧ pull structure

81‧‧‧sliding cylinder

82‧‧‧ Connecting rod

Claims (12)

The utility model relates to a reversing automatic umbrella device, which comprises: a main rod having a top end and a bottom end; an action sliding sleeve sleeved on the main rod and sliding between a folding position and a developing position, And the sliding sleeve is selectively fixed to the folding position; a connecting sliding sleeve is sleeved on the main rod and located between the top end and the acting sliding sleeve; a compression spring is sleeved on the a main pole, and the two ends thereof respectively abut against the connecting sliding sleeve and the acting sliding sleeve; a first umbrella cloth, the center of which is fixed to the active sliding sleeve; a second umbrella cloth, the central portion of which is fixed to the top end; An rib body connected to the top end and the connecting sliding sleeve and located between the first umbrella cloth and the second umbrella cloth; and a pulling structure having a sliding unit and a connecting unit, wherein The sliding unit is slidably disposed on the rib body, and the two ends of the connecting unit are respectively pivoted on the sliding unit and the sliding sleeve, and the sliding sleeve is At the folding position, the rib system is folded toward the top end, the first umbrella cloth and the second umbrella cloth are folded, and the sliding unit is slid toward the main rod, so that The connecting unit is pivotally disposed at a position of the rib body to move relative to the main rod. The anti-folding automatic umbrella according to claim 1, wherein the rib body has a plurality of ribs, and the ring is disposed between the first umbrella cloth and the second umbrella cloth, and each has a first folding a rod and a second folding rod, one end of each of the first folding rods is pivotally disposed on the connecting sliding sleeve, and the other end of each of the first folding rods is connected to the edge of the first umbrella cloth and the second umbrella cloth One end of each of the second folding rods is pivotally disposed at the top end, and the other end of each of the second folding rods is pivotally disposed at an intermediate portion of each of the first folding rods. The anti-folding automatic umbrella device according to claim 2, wherein the sliding unit has a plurality of sliding cylinders, and the one-to-one sliding member is disposed on each of the first folding rods, and the connecting unit has a corresponding sliding portion. A plurality of connecting rods of the transfer cylinder, wherein the two ends of the connecting rod are respectively pivoted on each of the sliding cylinder and the acting sliding sleeve. The reversing automatic umbrella device of claim 3, wherein each of the first folding bars has a pivoting end, a fixed end, and a pivoting portion disposed between the pivoting end and the fixed end, each of The pivoting end is pivotally disposed on the connecting sliding sleeve, and each of the fixed ends is connected to an edge of the first umbrella cloth and the second umbrella cloth, and each of the pivoting portions is used for each of the second folding rods And each of the sliding cylinders is slidably disposed between each of the pivoting portions and each of the pivoting ends. The reversing automatic umbrella device according to claim 4, wherein each of the pivoting ends has a resisting portion, and each of the resisting portions is tapered toward each of the fixed ends, and when the acting sliding sleeve is located at the folding position Each of the sliding cylinders is sleeved on each of the abutting portions, and each of the sliding cylinders is disengaged from each of the abutting portions when the acting sliding sleeve is located at the developing position. The reversing automatic umbrella device of claim 4, wherein each of the connecting rods is pivotally disposed at one end of each of the sliding cylinders toward the fixed ends. The anti-folding automatic umbrella device of claim 4, wherein the distance from each of the pivoting portions to each of the pivoting ends is slightly smaller than the distance from each of the pivoting portions to each of the fixed ends. The reversing automatic umbrella device of claim 4, wherein each of the first folding bars has at least one first connecting portion and at least one second connecting portion between each of the pivoting ends and each of the fixed ends. The first umbrella cloth and the second umbrella cloth are respectively connected. The reversing automatic umbrella according to any one of claims 1 to 8, wherein the connecting sliding sleeve has a larger outer diameter resisting edge toward one end of the top end, and the rib system is pivotally connected to the resisting The two ends of the compression spring abut against the abutting edge and the action sliding sleeve respectively. The reversing automatic umbrella device of claim 9, wherein the compression spring has a free length greater than the connection sleeve. The reversing automatic umbrella device according to claim 9, wherein the outer diameter of the connecting sliding sleeve is smaller than the inner diameter of the acting sliding sleeve. The reversing automatic umbrella device according to any one of claims 1 to 8, wherein the main rod is provided with a buckle and a switch adjacent to the bottom end, and when the action sliding sleeve is located at the folding position, the opening The relationship is used to control the snap to secure the inner edge of the sliding sleeve.