TWM446519U - Eccentric rainproof umbrella - Google Patents

Description

Eccentric umbrella

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.

To this end, the Applicant has taken into account the lack of inconvenience and inconvenience of the above-mentioned conventional umbrellas, and with the spirit of research innovation and excellence, using its professional vision and professional knowledge, it has developed an increase in rain cover area, which is stable and reliable. Improved eccentric umbrella.

The purpose of this creation is to overcome the shortcomings of the prior art and to provide an improved eccentric umbrella that is simple in structure, scientific and reasonable, and light in weight, effective in increasing the shelter area and using stable and reliable.

In order to achieve the above objectives, the author uses the following technical solutions: The utility model relates to an eccentric umbrella, which comprises a middle rod, 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 movable main frame protrudes toward one side of the middle rod. The overhanging end group of the active main frame is provided with a matching auxiliary upper nest and a secondary lower nest, and an umbilical bone is arranged in the upper upper nest and the lower lower nest group, and the umbrella surface centered by the rib is eccentrically designed with the middle rod. The eccentric umbrella is further provided with a positioning portion that can be positioned to open the umbilical opening on both sides of the movable main frame, and the positioning portion is pivoted at one end. The ribs on both sides of the active main frame and the other end are pivotally connected to the top of the middle rod, the main upper nest provided at the top of the middle rod, the main lower nest or the positioning rod on the active main frame.

In the above solution, the movable main frame is composed of a first main rod body and a second main rod body, and inner ends of the first main rod body and the second main rod body are pivotally connected to the top of the middle rod and the main lower nest respectively. The middle portions of the first main rod body and the second main rod body are pivotally connected to each other, and the outrigger end groups of the first main rod body and the second main rod body are provided with matching auxiliary upper nests and sub-low nests on the auxiliary pair. The nest and the lower nest are provided with umbilical bones, and the center of the umbrella surface supported by the ribs is eccentrically designed.

In the above solution, the movable main frame may be composed of a first main rod body, a second main rod body and two connecting rods, wherein the lower ends of the two connecting rods are respectively pivotally connected to the main lower nest, and the upper ends of the two connecting rods are respectively pivoted Connected to the inner end of the first main rod body and the second main rod body, and the first main rod body and the second main rod body are disposed at the top of the middle rod, the first main rod body and the second main rod body The outreaching end group has a matching auxiliary upper nest and a lower lower nest, and an umbilical bone is arranged in the upper upper nest and the lower lower nest group, and the umbrella center and the middle rod are eccentrically designed.

In the above solution, the movable main frame may be composed of a first main rod body, a second main rod body and two connecting rods, and a main upper nest is arranged on the top of the middle rod, and the upper ends of the two connecting rods are respectively pivotally connected to The upper end of the two connecting rods are respectively pivotally connected to the inner end of the first main rod body and the second main rod body, and the first main rod body and the second main rod body are disposed at the main lower nest. The outrigger end groups of the first main rod body and the second main rod body are provided with matching auxiliary upper nests and sub-low nests, and umbilical bones and umbrella surfaces supported by the ribs are arranged on the upper nest and the lower nest. The center and the middle rod are eccentric.

The lower end of the middle rod of the eccentric umbrella is combined with a handle, and the handle of the handle is eccentrically arranged, so that the grip of the handle is located at the center of gravity of the umbrella opening.

The eccentric umbrella is a folding straight umbrella, a two-fold umbrella or a multi-fold umbrella.

The eccentric umbrella is a manual open umbrella, an automatic open umbrella, an automatic umbrella or an automatic open umbrella.

The creation is to set up a main lower nest on the middle stick, and a cross-active main frame is arranged at the top of the middle stick and the main lower nest group, and the overhanging end group of the cross-active main frame is provided with a matching auxiliary nest and a sub-down. The nest has an umbilical bone on the upper and lower nests, thereby achieving an eccentric umbrella shape, and the middle rod is not below the center of the umbrella surface, so that a large enough shielding area can be obtained when used, and the umbrella can be relatively realized. The center of the face is opposite to the user to enhance the rainproof effect. The eccentric umbrella is also provided with a positioning portion that can be positioned to open the umbilical opening on both sides of the cross-active main frame, thereby increasing the stability of the open umbrella and making the umbrella surface smooth. Not easy to deform, good wind resistance.

A further advantage of the present invention is that the positioning portion is one end pivotally connected to the ribs on both sides of the movable main frame and the other end is pivotally connected to the top of the middle rod, the main upper nest provided at the top of the middle rod, the positioning rod on the main lower nest or the active main frame The utility model has the advantages of simple structure, scientific and reasonable, easy production, low investment cost, simple use, convenient folding and carrying, and small folding volume, which greatly improves the practicality of the umbrella.

Another advantage of this creation is that the active main frame can be a variety of movable movable frames, and the creation can be extended to any manual opening and closing umbrella mechanism, semi-automatic opening and closing umbrella mechanism and fully automatic opening and closing umbrella mechanism in the prior art. It is suitable for use and has a wide range of umbrellas.

The present invention will be further described below with reference to the accompanying drawings. Referring to Figures 1-20, it is a schematic view of a preferred embodiment of the present invention. The present invention relates to an eccentric umbrella, which includes a middle rod 1 and an activity on the middle rod 1. A main lower nest 2 is arranged, and a movable main frame 3 is arranged on the top of the middle rod 1 and the main lower nest 2, and the movable main frame 3 extends outward to one side of the middle rod 1 and the extended end group of the movable main frame 3 There is a pair of upper nest 4 and a lower nest 5, and a set of ribs 6 on the upper nest 4 and the second lower nest 5, the center and the middle rod of the umbrella surface 10 supported by the rib 6 1 is eccentrically designed, and the eccentric umbrella is further provided with a positioning portion for positioning an umbilical opening on both sides of the movable main frame 3, and the positioning portion is an rib 6 pivotally connected to both sides of the movable main frame. The other end is pivotally connected to the top of the rod 1, the main upper nest 11 provided at the top of the middle rod, the main lower nest 2 or the positioning rod 7 on the movable main frame 3. The sliding of the main lower nest 2 on the middle rod 1 can realize the closing of the movable main frame 3, so that the sub-upper nest 4 and the sub-lower nest 5 follow the movement, thereby achieving the opening of the rib 6 . The rib 6 in the embodiment of Figures 1 and 2 is a four-folded rib having an inner main bone 61, a first middle main bone 62, a second middle main bone 63, an outer main bone 64 and a bone 65. The inner end of the bone 61 is pivotally connected to the upper nest 4, and the inner end of the bone 65 is pivotally connected to the lower lower nest 5. The outer end of the bone 65 is pivotally connected to the first central main bone 62, and the outer end of the inner main bone 61 is attached. The pivot rod is pivotally connected to the middle portion of the shank 65. One end of the positioning rod 7 is pivotally connected to the middle portion of the shank 65, and one end of the positioning rod 7 is pivotally connected to the main lower nest 2; the main lower nest 2 is slidable on the middle rod 1 Realizing the closing of the active main frame 3, so that the auxiliary upper nest 4 and the lower lower nest 5 follow the action, 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 The closing of the 65, thereby achieving the opening and closing of the umbrella. The umbrella surface is fixed on the top of the plurality of ribs 6 and the pair of upper nests 4. The center of the umbrella surface supported by the ribs 6 is eccentrically designed with the middle rod 1 to obtain an eccentric umbrella. The movable main frame 3 has the function of bridging extension to form an eccentric design. In this way, a large enough shielding area can be obtained during use, and the center of the canopy can be opposite to the user to improve the rainproof effect. As shown in Fig. 13, when the umbrella is opened, the end of the rib is pulled by the tension of the umbrella surface 10, and the ribs 6 on both sides of the movable main frame are positioned by the positioning rod 7, so that the rib is not loosened, and the rib is not loosened. The stability of the open umbrella makes the umbrella surface flat, not easy to deform, and has good wind resistance.

Figure 3 is a second embodiment of the present invention for the four-fold umbrella, which is different from the embodiment of Figures 1 and 2 in that one end of the positioning rod 7 is pivotally connected to the middle portion of the bone 65, and one end of the positioning rod 7 The pivoting is on the main upper nest 11 provided at the top of the middle rod; likewise, the fourth drawing is the third embodiment of the creation for the four-fold umbrella, which is different from the embodiment of the first and second figures in the positioning rod 7. One end is pivotally connected to the bone 65 a segment, and one end of the positioning rod 7 is pivotally connected to the upper side strut of the movable main frame 3; FIG. 5 is a fourth embodiment of the present invention for the four-fold umbrella, which is different from the embodiment of the first and second embodiments. One end of the positioning rod 7 is pivotally connected to the middle portion of the bone rod 65, and one end of the positioning rod 7 is pivotally connected to the lower side rod of the movable main frame 3; in the structure provided by the above embodiment, the movable main frame is also implemented on both sides. The rib 6 is positioned by the positioning rod 7, so that the rib is not loosened, the stability of the opening is increased, the surface of the umbrella is flat, the deformation is not easy, and the wind resistance is good.

6 to 9 are schematic structural views of an embodiment for creating a three-fold umbrella; at this time, the inner end of the inner main bone 61 of the rib 6 is pivotally connected to the upper nest 4, and the inner end of the bone 65 is pivotally connected to the pair. The lower end of the bone 5 is pivotally connected to the middle portion of the inner main bone 61. One end of the positioning rod 7 is pivotally connected to the middle portion of the inner main bone 61, and one end of the positioning rod 7 is also pivotally connected to the top and middle of the middle rod, respectively. The upper upper nest 11, the main lower nest 2 or the upper and lower side poles of the movable main frame 3 are arranged at the top of the rod; the structure also implements the ribs 6 on both sides of the movable main frame, and is positioned by the positioning rod 7 to make the ribs It is not loose, increase the stability of the open umbrella, make the umbrella surface flat, not easy to deform, and good wind resistance.

FIG. 10 is a schematic structural view of an embodiment of a folding straight umbrella; one end of the positioning rod 7 is pivotally connected to the main bone of the rib 6 , and one end of the positioning rod 7 is pivotally connected to the main part disposed at the top of the middle rod On the upper nest 11, similarly, one end of the positioning rod 7 can also be pivotally connected to the top of the middle rod, the main lower nest 2 or the upper and lower side poles of the movable main frame 3; the structure also implements the umbrella on both sides of the active main frame. The bone 6 is positioned by the positioning rod 7, so that the rib is not loosened, the stability of the opening is increased, the surface of the umbrella is flat, the deformation is not easy, and the wind resistance is good.

As shown in the figures 1, 12, 14, 15, and 18, in the embodiment, the lower end of the middle rod 1 of the eccentric umbrella is coupled with a handle 8, and the grip portion 82 of the handle 8 is eccentrically disposed with respect to the central axis of the middle rod. Just that the grip 82 of the handle 8 is located at the center of gravity of the open umbrella, an eccentric handle is obtained for more comfortable grip. More stable. The hand is held on the eccentric handle, and the weight of the open umbrella is relatively held, and the hand is stable.

As shown in Figures 11 and 12, when the umbrella is closed, the movable main frame 3, the auxiliary upper nest 4, the sub-low nest 5 and the rib 6 are gathered on one side of the middle rod 1, and the upper nest 4 is higher than the middle rod. 1 top, thereby realizing the active main frame 3, the auxiliary upper nest 4, the sub-nest nest 5 and the ribs to the center rod 1 to be deeper, and the ribs on both sides of the active main frame 3 can be relatively incomeed to the other of the middle rods. In the gap existing in the side, thereby reducing the umbrella volume of the umbrella, the volume is small, and it is convenient to carry. As shown in Fig. 12, the handle 8 of the present embodiment combined with the lower end of the middle rod is further provided with a receiving groove 81 which is eccentric with respect to the middle rod, so that the end of the rib is closed in the receiving groove 81 of the handle 8, thereby effectively protecting the umbrella. ,easy to carry.

As shown in FIGS. 1-17, the movable main frame in this embodiment is composed of a first main rod body 31 and a second main rod body 32, and the first main rod body 31 and the second main rod body 32 are inside. The ends of the first main rod body 31 and the second main rod body 32 are pivotally connected to each other, and the first main rod body 31 and the second main rod body 32 are pivotally connected to each other. The outrigger end group is provided with a matching auxiliary upper nest 4 and a lower lower nest 5, and a pair of ribs 6 are arranged on the upper nest 4 and the lower lower nest 5, and the center and the middle rod of the umbrella surface 10 supported by the rib 6 are provided. 1 eccentric design, get eccentric umbrella.

As shown in Figures 14 and 16, the active main frame of the present invention may also be composed of a first main rod body 31, a second main rod body 32 and two connecting rods 33. The lower ends of the two connecting rods 33 are respectively pivotally connected to the main body. The upper end of the second connecting rod 33 is pivotally connected to the inner end of the first main rod body 31 and the second main rod body 32, and the first main rod body 31 and the second main rod body 32 are connected to each other. At the top of the middle rod 1, the outrigger end groups of the first main rod body 31 and the second main rod body 32 are provided with a matching pair of upper nests 4 and a pair of lower nests 5, on the upper nest 4 and the lower nest 5 The group is provided with an umbilical bone 6, and the center of the umbrella surface 10 supported by the rib 6 is eccentrically designed with the middle rod 1 to obtain an eccentric umbrella. In the figure, only one end of the positioning rod 7 is pivotally connected to the main lower nest 2 as an example, but it is not limited to use, and the pivoting of the positioning rod 7 may of course be in various forms as described above. I will not repeat them here.

As shown in Figures 15 and 17, the active main frame 3 of the present invention may also be composed of a first main rod body 31, a second main rod body 32 and two connecting rods 33, and one set at the top of the middle rod 1 The upper end of the first connecting rods 33 and the second connecting rods 33 are respectively pivotally connected to the main upper nest 11 , and the lower ends of the two connecting rods 33 are pivotally connected to the inner end of the first main rod body 31 and the second main rod body 32 respectively. The first main rod body 31 and the second main rod body 32 are disposed at the main lower nest 2, and the outrigger end groups of the first main rod body 31 and the second main rod body 32 are provided with a matching pair of upper nests 4 and sub-lower In the nest 5, the arbor 6 is arranged on the upper nest 4 and the lower lower nest 5, and the center of the umbrella surface 10 supported by the rib 6 is eccentrically designed with the middle rod 1 to obtain an eccentric umbrella. In the figure, only one end of the positioning rod 7 is pivotally connected to the main lower nest 2, but it is not limited to use. The pivoting of the positioning rod 7 may of course be in various forms as described above, and will not be further described herein.

As shown in Figures 1 to 17, the eccentric umbrella described in the present invention is a manual one-fold or two-fold or multi-fold umbrella, and of course, the eccentric umbrella can be extended by any semi-automatic opening in the prior art. The umbrella collection mechanism and the fully automatic opening and closing umbrella mechanism are 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, and the use surface is wide to meet the needs of people. Figure 18 shows an automatic one-fold umbrella form. At this time, a middle and lower nest 9 is added to the middle rod 1, and the middle and lower nests 9 cooperate with the pivoting movable main frame 3, while the main lower nest 2 is pivotally connected with a pull line. 21, the outer end of the cable 21 is pivotally connected to the movable main frame 3, and a compression spring is arranged between the middle lower nest 9 and the main lower nest 2, thereby achieving an automatic umbrella form, as shown in Figs. 19 and 20, The creation can also be used in automatic multi-fold umbrella form, including fully automatic opening and automatic opening mode to meet people's needs.

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 let the person familiar with the technology understand the content of the creation and implement it, and cannot limit the creation of the creation. The scope of protection, according to the spirit of this creation Equivalent changes or modifications should be covered within the scope of this creation.

1‧‧‧中棒

2‧‧‧The main nest

21‧‧‧ Pull line

3‧‧‧ activity main frame

31‧‧‧First main body

32‧‧‧Second main body

33‧‧‧ Connecting rod

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 rod

8‧‧‧handle

81‧‧‧ Reception trough

82‧‧‧Hand grip

9‧‧‧The lower nest

10‧‧‧ Umbrella

11‧‧‧The Lord's Nest

1 is a schematic structural view of an embodiment of a four-fold umbrella created by the present invention; FIG. 2 is a perspective view showing the use of the embodiment of FIG. 1; FIG. 4 is a schematic structural view of a third embodiment of the present invention for a four-fold umbrella; FIG. 5 is a schematic structural view of a fourth embodiment of the present invention for a four-fold umbrella; FIG. 7 is a schematic structural view of a second embodiment of the umbrella for creating a three-fold umbrella; FIG. 8 is a schematic structural view of the third embodiment for creating a three-fold umbrella; A schematic structural view of a fourth embodiment of the present invention for a three-fold umbrella; FIG. 10 is a schematic structural view of an embodiment of the present invention for creating a folding umbrella; Figure 12 is a schematic diagram of the structure of the umbrella for the implementation of the creation; Figure 13 is a schematic diagram of the force of the umbrella opening of the creation; Figure 14 is a schematic diagram of another embodiment of the active main frame of the creation; A schematic diagram of the structure of the active main frame of the present creation; FIG. A schematic structural view of another embodiment of the creation; FIG. 17 is a schematic structural view of still another embodiment of the creation; FIG. 18 is a schematic structural view of an embodiment for creating an automatic umbrella; FIG. 20 is a schematic structural view of a second embodiment of the umbrella for creating an automatic umbrella.

1‧‧‧中棒

2‧‧‧The main nest

3‧‧‧ activity main frame

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 rod

8‧‧‧handle

82‧‧‧Hand grip

Claims (7)

An eccentric umbrella is characterized in that: the umbrella 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, the active main frame facing the middle rod One side is extended, and the extended end group of the active main frame is provided with a pair of upper nests and a pair of lower nests, and an umbrella body is arranged on the upper upper nest and the lower lower nest group, and the umbrella surface supported by the ribs is provided. The eccentric umbrella is also provided with a positioning portion for positioning the umbilical opening on both sides of the movable main frame, and the positioning portion is an umbrella pivotally connected to both sides of the movable main frame at one end. The other end of the bone is pivotally connected to the top of the rod, the main upper nest provided at the top of the middle rod, the positioning rod on the main lower nest or the active main frame. The eccentric umbrella according to claim 1, wherein the movable main frame is composed of a first main rod body and a second main rod body, and the inside of the first main rod body and the second main rod body The ends of the first main rod body and the second main rod body are pivotally connected to each other, The supporting sub-upper and the deputy nest are equipped with umbilical bones in the upper and lower nests, and the umbrella center and the middle rod are eccentric. The eccentric umbrella according to claim 1, wherein the movable main frame is composed of a first main rod body, a second main rod body and two connecting rods, and the lower ends of the two connecting rods are respectively pivotally connected to the main body. The upper end of the two connecting rods are respectively pivotally connected to the inner end of the first main rod body and the second main rod body, and the first main rod body and the second main rod body are disposed at the top of the middle rod. The outrigger end groups of the first main rod body and the second main rod body are provided with matching auxiliary upper nests and sub-low nests, and umbilical bones and umbrella surfaces supported by the ribs are arranged on the upper nest and the lower nest. The center and the middle rod are eccentric. The eccentric umbrella according to claim 1, wherein the movable main frame is composed of a first main rod body, a second main rod body and two connecting rods, and a main part is arranged on the top of the middle rod. In the upper nest, the upper ends of the two connecting rods are respectively pivotally connected to the main upper nest, and the lower ends of the two connecting rods are respectively pivotally connected to the first main rod The inner end of the body and the second main rod body, and the first main rod body and the second main rod body are disposed at the main lower nest, and the outer main end of the first main rod body and the second main rod body are provided The supporting sub-upper and the deputy nest are equipped with umbilical bones in the upper and lower nests, and the umbrella center and the middle rod are eccentric. The eccentric umbrella according to claim 1 or 2 or 3 or 4, wherein the lower end of the middle rod of the eccentric umbrella is combined with a handle, and the handle of the handle is eccentrically disposed so that the handle of the handle is located The center of gravity of the umbrella is open. The eccentric umbrella according to claim 1 or 2 or 3 or 4, wherein the eccentric umbrella is a folded straight umbrella, a two-fold umbrella or a multi-fold umbrella. The eccentric umbrella according to claim 6, wherein the eccentric umbrella is a manual open umbrella, an automatic open umbrella, an automatic umbrella or an automatic open umbrella.