TWM456729U - Improved eccentric rain-shade umbrella - Google Patents

Description

Eccentric rainproof umbrella improvement

The present invention relates to the field of daily necessities, and in particular to an umbrella.

Umbrellas, as a tool for sunshade and rain protection, are currently widely used. The current umbrellas mainly have straight umbrellas and folding umbrellas, and whether the straight umbrellas or the folded umbrellas, the sticks are erected under the center of the umbrella surface, and the umbrella surface is supported by the ribs radiated along the outer circumference of the middle rod. When the umbrella is in use, after the user holds the middle stick, the standing position is usually not below the center of the umbrella surface, but is shifted backwards. At this time, the umbrella surface offset occurs, and the rear side of the user cannot be effectively The rain is inconvenient for use. In addition, when the traditional umbrella device is used, the outer surface of the rib is uniform, so that the umbrella surface is rounded. If the umbrella surface is offset from the user, the front side of the umbrella is relatively sunk to block the line of sight. The impact of forward observation, there are security risks.

To this end, in view of the lack of inconvenience and inconvenience of the above-mentioned conventional umbrellas, the applicant has cultivated a research and innovation, the spirit of excellence, using its professional vision and professional knowledge to develop an increase in the area of rain cover, which can make the overall umbrella surface. It has a stable open umbrella and a reliable eccentric rainproof umbrella.

The purpose of the present invention is to overcome the shortcomings of the prior art, and to provide an eccentric rainproof umbrella with a simple structure, increased stability of the open umbrella, a stable umbrella surface, and an effective increase of the rain cover.

In order to achieve the above objectives, the present invention utilizes the following technical solution: an improved eccentric rainproof umbrella, the umbrella includes a middle rod, and a main lower nest is arranged on the middle rod, and a main activity is arranged at the top of the middle rod and the main lower nest group. The movable main frame is formed by a first main rod body and a second main rod body extending outwardly and extending toward one side of the middle rod, and the protruding ends of the first main rod body and the second main rod body The group has a pair of upper nests and a pair of lower nests. There are umbilical bones in the upper and lower nests. The umbrella center and the middle rod are eccentrically designed, and the eccentric umbrella is designed. The positioning portion is disposed on the top of the middle rod or the upper end of the main lower nest, and is also pivotally connected to a positioning rib, and one end of the positioning rib is pivotally connected with the first main rod of the movable main frame, Positioning when the umbrella is opened, the positioning ribs are not swayed and positioned, and the overall umbrella surface is stably opened.

The positioning portion is disposed on the top of the middle rod, and the positioning rib is further provided with a positioning bone disposed between the main lower nest and the positioning rib, one end of which is pivotally connected to the positioning rib, and the other One end is pivotally connected to the main lower nest.

The positioning portion is disposed at an upper end of the main lower nest, and a pivot hole is disposed to the inner side of the umbrella center, and the positioning rib further includes a middle main skeleton, the middle main skeleton The outer end is pivotally connected to the outer main bone, and the inner portion is provided with a positioning hole and is connected to the end of the first main rod body, and is pivotally connected to the pivot hole of the positioning portion.

The positioning portion is disposed at an upper end of the main lower nest, and a pivot hole is disposed to the outer side of the umbrella center, and the positioning rib includes a middle main skeleton, and the outer end of the main main frame is pivotally connected with an outer main bone. The inner section is provided with a positioning hole and the first main rod end intersecting and pivoting on the pivoting hole of the positioning portion.

A first pull wire is further disposed between the inner end of the outer main frame and the first main rod body.

A second pull wire or a pair of pull rods are further disposed between the inner main frame end and the second main rod body.

The inner end of the middle main skeleton has a tapered V shape or a flat shape.

The positioning rib has a middle main bone, and the middle main bone system of the positioning rib is pivotally disposed inside or outside the positioning portion.

The eccentric rainproof umbrella has a bone umbrella, a two-fold umbrella or a multi-fold umbrella.

The eccentric umbrella device is a manual opening and closing umbrella, an automatic opening umbrella, an automatic umbrella closing or an automatic opening and closing umbrella.

The eccentric umbrella has a positioning portion at the same time as the top of the middle rod and the upper end of the main lower nest.

The creation is to have a positioning portion at the top of the middle rod or at the upper end of the main lower nest, and the A positioning rib is pivotally connected to the positioning portion, and one end of the positioning rib is pivotally connected to the first main body of the movable main frame, and the positioning portion is used to position the rib without swinging left and right when the umbrella is opened, and the positioning is increased. The stability of the umbrella makes the overall umbrella surface stable.

Another advantage of the positioning part of the creation is that the structure is simple, scientific and reasonable, the production is easy, the investment cost is low, the use is simple, the utility of the umbrella is greatly improved, and any manual opening and closing umbrella mechanism in the prior art can be extended. The semi-automatic opening and closing umbrella mechanism and the fully automatic opening and closing umbrella mechanism are used together.

The present invention is further described below with reference to the accompanying drawings. Referring to Figures 1 and 2, it is a schematic diagram of an embodiment of the present invention. The present invention relates to an improved eccentric rainproof umbrella comprising a middle rod 1 and a middle rod. 1 is a set of main lower nest 2, and a movable main frame 3 is arranged at the top of the middle stick 1 and the main lower nest 2, and the movable main frame 3 is composed of a first main rod body 31 and a second main rod body 32. Exposed in a crosswise manner and extending toward one side of the middle rod 1, the first main rod body 31 and the second end portion of the second main rod body 32 are provided with a pair of auxiliary upper nests 4 and a lower lower nest 5, The upper nest 4 and the lower lower nest 5 are provided with an umbilical bone 6 , and the center of the umbrella surface 10 supported by the rib 6 is eccentric with the middle rod 1 , and the main lower nest 2 slides on the middle rod 1 to realize the movable main frame. The closing of 3 causes the sub-chassis 4 and the sub-nest nest 5 to follow the movement, thereby achieving the opening of the rib 6; wherein the eccentric rain protection The positioning device 7 is disposed on the top of the middle rod 1 and is pivotally connected to a positioning rib 8 . The inner end of the positioning rib 8 and the first main body 31 of the movable main frame 3 are pivoted. Then, the positioning portion 7 is used to position the positioning rib 8 without swinging left and right when the umbrella is opened, and the entire umbrella surface is stably opened.

In the embodiment of Figures 1 and 2, the four-folded umbrella is a four-folded rib, having an inner main bone 61, a first middle main bone 62, a second middle main bone 63, and an outer main bone 64. The inner end of the inner main bone 61 is pivotally connected to the sub-base 4, and the inner end of the inner bone 65 is pivotally connected to the sub-base 5, and the outer end of the bone 65 is pivotally connected to the first central main bone 62. The outer end of the main bone 61 is pivotally connected to the middle portion of the bone 65; the top of the middle rod 1 is provided with a positioning portion 7, and the positioning portion 7 is pivotally connected with a positioning rib 8 to position the end of the rib 8 and the movable main frame 3. A main rod body 31 is pivotally connected, and the main lower nest 2 is slid on the middle rod 1 to realize the two cross rods of the movable main frame 3, so that the auxiliary upper nest 4 and the lower lower nest 5 follow the movement, thereby reaching the inner main bone 61. The first middle main bone 62, the second middle main bone 63, the outer main bone 64 and the bone bone 65 are closed, thereby realizing the opening and closing of the umbrella movement, and the umbrella surface is fixed on the plurality of ribs 6 and the auxiliary nest 4 On the top, the center of the umbrella surface supported by the rib 6 is eccentrically designed with the middle rod 1 to obtain an eccentric rainproof umbrella, and the positioning portion 7 is used to position the positioning rib 8 without swinging left and right when the umbrella is opened, and The overall umbrella surface is stable and open.

As shown in FIG. 3, in the embodiment, the positioning rib 8 is further provided with a positioning. The locating bone 82 is disposed between the main lower nest 2 and the positioning rib 8 , one end of which is pivotally connected to the positioning rib 8 and the other end is pivotally connected to the main lower nest 2 , the positioning rib 82 It can assist in positioning and supporting the positioning rib 8 so that the positioning rib 8 does not swing left and right when the umbrella is opened, and the overall umbrella surface is stably opened.

As shown in Figures 4, 5, and 6, the eccentric umbrella according to the present invention may be a manual two-fold or multi-fold umbrella. For example, the embodiment is a three-fold umbrella, and the rib 6 is three. The rib has an inner main bone 61, a middle main bone 66, an outer main bone 64 and a bone struts 65. The inner end of the inner main bone 61 is pivotally connected to the sub-base 4, and the inner end of the shank 65 is pivotally connected to the sub-base. The outer end of the inner bone rod 61 is pivotally connected to the middle portion of the inner main bone 61. The top of the middle rod 1 is provided with a positioning portion 7, and the positioning portion 7 is pivotally connected with a positioning rib 8 and the positioning rib 8 has a The central main bone 83 is disposed, and the middle main bone 83 of the positioning rib 8 is pivotally disposed inside the positioning portion 7. Of course, the central main bone 83 of the positioning rib 8 can also be pivotally disposed at the positioning portion. 7 External (as shown in Figs. 5 and 6), and the positioning portion 7 is used to position the positioning rib 8 without swinging left and right when the umbrella is opened, and the entire umbrella surface is stably opened.

When the umbrella is closed as shown in Fig. 22, the movable main frame 3, the auxiliary upper nest 4, the sub lower nest 5 and the rib 6 are gathered on one side of the middle rod 1, and the positioning rib 8 is gathered in the middle rod 1 On the other side, the upper nest 4 is higher than the top of the middle rod 1, thereby realizing the active main frame 3, the auxiliary upper nest 4, the lower lower nest 5, and the rib 6 to be deeper toward the middle rod 1, Thereby reducing the umbrella volume of the umbrella, the volume is small, and it is convenient to carry.

As shown in the seventh and eighth embodiments, in the present embodiment, the positioning portion 7 of the present invention can also be disposed at the upper end of the main lower nest 2, and the positioning portion 7 is provided with a pivot hole 71 on the inner side of the umbrella center, and the positioning umbrella The bone 8 further includes a middle main skeleton 81. The outer end of the main main body 81 is pivotally connected to an outer main bone 6a, and the inner main skeleton 81 has a tapered V shape. Of course, the main skeleton 81 of the present invention may also be used. The inner end of the main frame 81 can be set to be flat (as shown in FIG. 8), and the inner main frame 81 is provided with a positioning hole 811 and the end of the first main rod 31, and is pivotally connected to the positioning portion. In the pivot hole 71 of the embodiment, the middle main frame 81 is fitted to the positioning portion 7 by the center main frame 81. When the umbrella is used, the movable main frame 3 is matched by the positioning portion 7 to realize the positioning of the support, also in the umbrella surface. Under the tension tension, the positioning rib 8 can be positioned without swinging left and right, and the whole umbrella surface can also be stabilized to open the umbrella.

In the present embodiment, the positioning portion 7 can also be disposed at the upper end of the main lower nest 2, and the positioning portion 7 is provided with a pivot hole 71 on the outer side of the umbrella center, and the positioning umbrella is provided. The bone 8 further includes a middle main skeleton 81. The outer end of the main main body 81 is pivotally connected to an outer main bone 6a, and the inner main skeleton 81 has a tapered V shape. Of course, the main skeleton 81 of the present invention may also be used. The inner end of the main skeleton 81 can be set to be flat (as shown in Fig. 10), and the inner main skeleton 81 is provided in the inner section. The positioning hole 811 has a positioning hole 811 and is intersected with the end portion of the first main rod body 31, and is pivotally connected to the pivoting hole 71 of the positioning portion 7. In this embodiment, the central main frame 81 is fitted to the positioning portion 7, and the umbrella is opened. When the positioning ribs 8 are not swayed and positioned, the specific form can be determined according to actual needs, and these structural designs can make the overall umbrella surface function as a stable umbrella.

As shown in the figures 11, 12, 13, and 14, in the embodiment, a first pull wire 84 is further disposed between the inner end of the outer main bone 6a and the first main rod body 31, which is the first in this embodiment. The pull wire 84 is a V-shaped pull wire, and may of course be a pair of straight pull wires (as shown in Figures 12 and 14); as shown in Figures 15 and 16, in this embodiment, the middle A second pull wire 85 is further disposed between the inner end of the main frame 81 and the second main body 32. The second pull wire 85 in the embodiment is a U-shaped pull wire. (as shown in Figure 16).

In addition, the positioning portion 7, the middle main frame 81 and the movable main frame 3, and the first pull wire 84 and the second pull wire 85 are pivotally connected by a combination of riveting, snapping or the like.

19, 20, 21, in this embodiment is a straight bone umbrella, the rib 6 is a straight bone 67, the inner end of the straight bone 67 is pivotally connected to the upper nest 4, and the inner end of the bone 65 is pivoted Connected to the lower nest 5, the outer end of the bone 65 is pivotally connected with the middle portion of the straight bone 67. The top of the middle rod 1 is provided with a positioning portion 7, and the positioning portion 7 is pivotally connected with a positioning rib. 8. The inner end of the positioning rib 8 is pivotally connected to the positioning portion 7, or as shown in the figures 20 and 21, the positioning portion 7 is sleeved with a positioning rib 8 and the positioning rib 8 is positioned. The inner segment is pivotally connected to the first main rod body 31 of the movable main frame 3, so that the positioning portion 7 is used to position the positioning rib 8 without swinging left and right when the umbrella is opened, and the integral umbrella surface is stably opened.

In addition to the use of straight-bone umbrellas, two-fold umbrellas or multi-fold umbrellas, this creation can of course be as shown in Figures 17 and 18. The eccentric umbrella can be extended to any semi-automatic open-air umbrella mechanism and fully automatic in the prior art. The opening and closing umbrella mechanism is used together to achieve the use effect of the manual opening and closing umbrella, the semi-automatic opening and closing umbrella and the fully automatic opening and closing umbrella. When the umbrella is used, the positioning portion 7 is correspondingly matched with the movable main frame 3 to realize the positioning of the supporting top. Similarly, under the tension of the umbrella surface, the positioning rib 8 can be positioned without swinging left and right, and the umbrella surface can be stably opened to meet the needs of the people.

In addition, as shown in FIG. 23, the present invention can be provided with a positioning portion 7 at the top of the middle rod 1 and the upper end of the main lower nest 2, and a positioning portion 7 is respectively provided at the top of the middle rod 1 and the upper end of the main lower nest 2, When the umbrella is opened, the positioning rib 8 is not swayed and positioned, so that the overall umbrella surface is more stable and the umbrella is opened.

Of course, the above description of the creation is described in detail in combination with the embodiment, only to illustrate the technical concept and characteristics of the creation, the purpose of which is to familiarize the technology. Anyone who understands the content of this creation and implements it does not limit the scope of protection of this creation. Any equivalent changes or modifications made in accordance with the spirit of this creation should be covered by the scope of this creation.

1‧‧‧中棒

2‧‧‧The main nest

3‧‧‧ activity main frame

31‧‧‧First main body

32‧‧‧Second main body

4‧‧‧Deputy nest

5‧‧‧ Deputy Nest

6‧‧‧ Umbrella

6a‧‧‧External main bone

61‧‧‧Main main bone

62‧‧‧First main bone

63‧‧‧Second medium main bone

64‧‧‧External bone

65‧‧‧Bone

66‧‧‧Main bone

7‧‧‧ Positioning Department

71‧‧‧ pivot hole

8‧‧‧ Positioning ribs

81‧‧‧Main skeleton

811‧‧‧Positioning holes

82‧‧‧ positioning bone

83‧‧‧Main bone

84‧‧‧First pull line

85‧‧‧Second cable

10‧‧‧ Umbrella

1 is a schematic structural view of a first embodiment of a positioning portion of the present invention; FIG. 2 is a perspective view showing the use of the embodiment of the first embodiment; The figure is a schematic diagram of the embodiment of the three-fold umbrella device for the positioning part of the creation; the fifth figure is a three-dimensional schematic view of the positioning rib of the creation of the positioning outside the positioning part; the sixth figure is the positioning of the positioning rib of the creation FIG. 7 is a schematic structural view of a second embodiment of the positioning portion of the present invention; FIG. 8 is a schematic view showing another embodiment of the main skeleton of the present invention; FIG. 9 is a third embodiment of the positioning portion of the present invention. FIG. 10 is a schematic view showing another embodiment of the intermediate main skeleton used in FIG. 9; FIG. 11 is a schematic view showing the first pulling line of FIG. 7; and FIG. 12 is the first drawing of the seventh drawing. A schematic view of an embodiment; FIG. 13 is a schematic view of the first pull wire of FIG. 8; Figure 14 is a schematic view showing another embodiment of the first pull wire of Figure 8; Figure 15 is a schematic view showing the second pull wire of the present invention; and Figure 16 is a schematic view of another embodiment of the second pull wire of the present invention; Figure 17 is a schematic structural view of an embodiment for creating an automatic opening and closing umbrella; Figure 18 is a schematic structural view of another embodiment for creating an automatic opening and closing umbrella; The schematic diagram of the embodiment of the straight bone umbrella device (1); the 20th drawing is a schematic diagram of the embodiment for the positioning portion used for the straight bone umbrella device (2); the 21st is the perspective view of the embodiment of the 20th embodiment; Figure 22 is a schematic diagram of the umbrella state of the positioning part of the creation; Figure 23 is a schematic diagram of the positioning part at the top of the middle rod and the upper end of the main lower nest.

1‧‧‧中棒

2‧‧‧The main nest

3‧‧‧ activity main frame

31‧‧‧First main body

32‧‧‧Second main body

4‧‧‧Deputy nest

5‧‧‧ Deputy Nest

6‧‧‧ Umbrella

61‧‧‧Main main bone

62‧‧‧First main bone

63‧‧‧Second medium main bone

64‧‧‧External bone

65‧‧‧Bone

7‧‧‧ Positioning Department

8‧‧‧ Positioning ribs

Claims (14)

The utility model relates to an eccentric rainproof umbrella improved, the umbrella device comprises a middle rod, and a main lower nest is arranged on the middle rod, and a movable main frame is arranged on the top of the middle rod and the main lower nest group, and the active main frame is composed of a first main The rod body and the second main rod body are arranged in a crosswise manner and extend toward one side of the middle rod. The extended end groups of the first main rod body and the second main rod body are provided with a pair of upper nests and a matching The sub-nest nest has an umbilical bone in the upper and lower nests, and the umbrella center and the middle rod are eccentrically designed, and the eccentric rainproof umbrella is provided with a positioning portion. The positioning portion is disposed at the top of the middle rod or the upper end of the main lower nest, and is also pivotally connected with a positioning rib. The inner portion of the positioning rib is pivotally connected with the movable main frame, and the positioning portion is used to make the positioning rib not open when the umbrella is opened. Swinging left and right to position, so that the overall umbrella surface is stable. The eccentric rainproof umbrella improved according to claim 1, wherein the positioning portion is disposed on the top of the middle rod, and the positioning rib is further provided with a positioning bone, and the positioning bone is disposed on the main lower nest and the positioning umbrella. Between the bones, one end is pivotally connected to the positioning rib and the other end is pivotally connected to the main lower nest. The eccentric rainproof umbrella improved according to claim 1, wherein the positioning portion is disposed at an upper end of the main lower nest, and a pivot hole is disposed to the inner side of the umbrella center, and the positioning rib includes a middle main a skeleton, the outer end of the main skeleton is pivotally connected to an outer main bone, and the inner section is provided with a positioning hole which is connected with the end of the first main rod body The pivoting is on the pivot hole of the positioning portion. The eccentric rainproof umbrella improved according to claim 1, wherein the positioning portion is disposed at an upper end of the main lower nest, and a pivot hole is disposed outside the umbrella center, and the positioning rib includes a middle main The skeleton, the outer end of the main skeleton is pivotally connected to an outer main bone, and the inner section is provided with a positioning hole and the first main rod end intersecting and pivoting on the pivoting hole of the positioning portion. The eccentric rain protection device according to claim 3 or 4, wherein a first pull wire is disposed between the inner end of the outer main bone and the first main rod. The eccentric rain protection device according to claim 3 or 4, wherein a second pull wire is further disposed between the inner main frame and the second main body. The eccentric umbrella protection device according to claim 5, wherein the first cable is a V-shaped wire or a pair of straight wires. The eccentric rainproof umbrella is improved according to claim 6, wherein the second pull wire is a U-shaped pull wire or a pair of pull rods. The eccentric rainproof umbrella is improved as described in claim 3 or 4, wherein the inner end of the main skeleton has a tapered V shape. The eccentric rainproof umbrella is improved as described in claim 3 or 4, wherein the inner end of the main skeleton is flat. The eccentric rainproof umbrella improvement as described in claim 1 or 2, The positioning rib has a middle main bone, and the middle main bone system of the positioning rib is pivotally disposed inside or outside the positioning portion. The eccentric rainproof umbrella is improved as described in claim 1 or 2 or 3 or 4, wherein the eccentric rainproof umbrella has a bone umbrella, a two-fold umbrella or a multi-fold umbrella. The eccentric rainproof umbrella is improved as described in claim 1 or 2 or 3 or 4, wherein the eccentric rainproof umbrella is a manual open umbrella, an automatic open umbrella, an automatic umbrella or an automatic open umbrella. The eccentric rainproof umbrella is improved according to the first aspect of the patent application, wherein the top of the middle rod and the upper end of the main lower nest are each provided with a positioning portion.