TW201521628A - Folding umbrella - Google Patents

Abstract

This invention provides a folding umbrella, which comprises: an umbrella frame having one end configured with a plurality of positioning holes arranged with intervals; a runner fitted at one end of the umbrella frame and further assembled with a position-limiting member; a plurality of ribs, in which one end of each rib is connected with the end of umbrella frame configured with the positioning holes and extended outwardly, and each rib further comprises a first branch rib, a second branch rib and a third branched rib, in which one end of the first branch rib is pivoted with the top end of the umbrella frame and the other end is pivoted with one end of the second branch rib, and the third branch rib is pivoted with the other end of the second branch rib; an umbrella panel having the central point of one side connected with one end of the umbrella frame configured with the plurality of positioning holes and having its periphery assembled with the periphery of the third branch rib, in which the umbrella may be extended and stretched while the runner is moving along the umbrella frame and drives each branch rib of the plurality of ribs for pivoting.

Description

Folding umbrella

The utility model relates to a folding umbrella which is used for providing a user to block rainwater and the sun. The main technical feature is that when the rib is displaced relative to the umbrella frame and the expansion of the umbrella surface is carried out, the umbrella surface is in an extended state, and It will be suspended from the seam of the umbrella stand, which is an invention with excellent practicability.

Umbrellas occupy a great position in today's society. In recent years, the destruction of the Earth's ozone layer has caused great changes in the weather patterns of the four seasons. The sun is extremely strong in the hot weather, and the rain is like a dump in the rainy days, so many people will carry umbrellas with them. In order to meet the needs of the time, the types of umbrellas that are common in the early days of the market are not foldable, so that the average person needs to take a bag in addition to the umbrella, which further causes inconvenience, and the related industry has further introduced. With an umbrella that can be folded, the umbrella with folding function allows the user to fold to a smaller state for convenient storage.

However, the umbrellas that have the folding function in the market are referred to the Republic of China Patent Bulletin No. M397175, "Multi-section anti-overturned rib structure", which specifically refers to the strengthening of the overall multi-section umbrella with the interlocking relationship, and can prevent the umbrella The reverse is caused by the wind resistance and damages the rib; the structural feature is that the first umbrella bone and the bone and the second umbrella bone and the first umbrella bone constitute a interlocking relationship. By using the linkage relationship to quickly complete the effect of folding the umbrella, it is also possible to restrain the relationship by the linkage, strengthen the anti-overstress between the umbrella bone and the umbrella bone, and effectively improve the resistance of the entire umbrella.

The above-mentioned "multi-section anti-overturned rib structure" is one of the common umbrellas on the market. Although it can be provided for users to fold and shrink, it can be accommodated. However, such an umbrella must be displaced from the umbrella stand by the umbrella stand. The pivoting of the ribs firstly drives the third umbrella bone to pivot relative to the second umbrella bone, and drives the opening of the umbrella surface, and then moves the umbrella further upwards, so that the second umbrella bone is in the Relative to the first umbrella, the parabolt is pivoted so that the umbrella surface can be completely extended by the umbrella bones and further provides the user to block the sunlight and heavy rain, but in the first stage, the third umbrella bone is opposite to the second umbrella. When the bone is pivoted, the umbrella surface will be in a state of vertical sag between the umbrella bones due to the fact that the umbrella bones have not been pivoted to the longest length, so that during the opening of the umbrella, or some The space of the venue is not suitable for starting the full support of the umbrella, so that problems such as water accumulation due to the vertical sag of the umbrella surface may occur. Therefore, such umbrellas must be further improved and improved so that the public can use them easily.

In view of the above description of the "multi-section anti-overturned rib structure", the inventors have used a lot of time to invest in research related knowledge, and to compare various advantages and disadvantages, and carry out research and development of related products, and after many experiments and Testing, and finally launched a "folding umbrella", in order to improve the above described missing, in order to meet the needs of the public.

The main purpose of the present invention is to provide an umbrella supporter in the process of opening the umbrella, the umbrella surface is in a stretched state, and the umbrella surface is suspended between the rib and the rib, and the accumulated water is accumulated in the depression. In addition, it affects the line of sight of the parachute, etc., and it is to improve the lack of the conventional umbrella and the "multi-section anti-overturned rib structure".

To this end, in order to improve the above-mentioned numerous deficiencies, and to achieve the above-described objects and effects described in the present invention, the present invention comprises a folding umbrella comprising: The umbrella frame is provided with a plurality of positioning holes arranged at a plurality of intervals on one outer peripheral side; an umbrella seat is sleeved at one end of the umbrella frame and displaced along the umbrella frame, and the umbrella seat is further provided with a limiting component, the limit The positioning component is embedded in the positioning of the umbrella seat relative to the positioning of the umbrella frame; the plurality of ribs, one end of each rib is connected to one end of the umbrella frame with a positioning hole and extends outward, and each rib further comprises a first An umbrella bone, a second umbrella bone and a third umbrella bone, one end of the first umbrella bone is pivotally connected to the top of the umbrella frame, and the other end is pivotally connected to one end of the second umbrella bone. The third umbrella bone is pivotally connected to the other end of the second umbrella bone, and the displacement of the umbrella seat drives the pivoting of the umbrella bones; the umbrella surface is provided with a center point on one side and an umbrella frame. One end of the plurality of positioning holes is joined, and the periphery of the umbrella surface is combined with the peripheral side of the third umbrella bone, the umbrella surface is displaced along the umbrella frame of the umbrella seat and drives the pivots of the plurality of umbrella bones of the plurality of ribs Stretch and stretch.

A further technical feature of the present invention is that the insertion of the umbrella holder corresponding to the umbrella frame is provided with a set of holes extending from the top end to the bottom end, and a set of holes is connected to the group holes on one side of the umbrella frame. On the other side of the set of holes, a convex portion extends outward from the hole wall of the group hole, and an elastic space is formed to communicate the group hole.

According to a further feature of the present invention, the limiting component further includes a pressing button and a spring, wherein the pressing button is inserted into the elastic space by one of the sleeve holes of the umbrella seat, and the other end is exposed outside the umbrella seat. And having a pressing portion, wherein the pressing button further comprises a sliding hole corresponding to the group hole of the umbrella seat, the umbrella frame is penetrated by the group hole of the umbrella seat and penetrates the pressing button by the sliding hole, and the hole wall of the sliding hole A positioning block is arranged on the corresponding positioning hole of the umbrella frame, and the spring is installed in the elastic space, and one end is elastically pressed against the bottom end of the convex portion, and the other end is elastically pressed against the bottom end of the pressing button to drive the reset.

A further technical feature of the present invention is that the aperture of the sliding button of the pressing button is larger than the radial sectional area of the umbrella frame, and the sectional area of the pressing portion of the pressing button is larger than the umbrella seat. The hole diameter of the sleeve.

A further technical feature of the present invention is that the umbrella surface is further made of a plastic material having elastic expansion and contraction.

A further technical feature of the present invention is that the body of the first umbrella bone is further provided with a first pair of umbrella ribs, and the other end of the first pair of umbrella bolsters is disposed on the circumference side of the umbrella seat, and A second umbrella support bone is further disposed at a pivotal joint between the umbrella and the second umbrella bone, and the other end of the second umbrella support bone is pivotally connected to the body of the first auxiliary umbrella bone. The body of an umbrella bone is further disposed between the first pair of umbrella bones and the second umbrella bone, and a third pair of umbrella bones is further disposed, and the other end of the third pair of umbrella bones is pivotally connected to the second umbrella. The pivotal joint between the bone and the third umbrella.

A further technical feature of the present invention is that the opposite end of the umbrella frame provided with the plurality of positioning holes is further provided with a hook.

Combining the above-mentioned various technical features described in the present invention, the advantage is that when the umbrella holder is to be used, the umbrella seat is first displaced along the shape of the umbrella frame toward the positioning hole, and the spring of the limiting component is at this time. The elastic compression accumulating force, when the umbrella seat and the pressing button are displaced to the first positioning hole, the pressing button is ejected by the spring accumulating force, so that the insert can be caught in the positioning hole, and the third umbrella bone at this time is The pendulum will be pivoted relative to the second umbrella and the canopy will be unfolded, and the unfolding of the canopy will be flat and not collapsed due to the material setting; and when the parasol is trying to continue to adjust the expansion of the canopy, Simply press the pressing button to release the insert from the positioning hole, so that the displacement of the seat can be continued and the card can be positioned against the appropriate positioning hole, and the continued displacement of the seat further drives the second umbrella. The pivot of the dissection bone relative to the first umbrella dissection, which in turn drives the expansion of the umbrella surface, thereby setting the material of the umbrella surface so that the umbrella surface is in a flat and unfalling shape regardless of the degree of tension. Therefore, the present invention can be said to be a practical and progressive innovation. It is quite worthy of promotion by the industry and is publicized to the public.

(1)‧‧‧ Umbrella stand

(11) ‧‧‧Positioning holes

(2)‧‧‧ Umbrella

(21) ‧‧‧ holes

(22) ‧ ‧ set of holes

(23) ‧‧‧ convex

(24) ‧‧‧Flexible space

(3) ‧‧‧Limit components

(31)‧‧‧ Press button

(311)‧‧‧

(312)‧‧‧Slide hole

(313) ‧‧‧Block

(3131) ‧ ‧ round convex

(3132) ‧‧ ‧parts

(32) ‧ ‧ spring

(4) ‧‧‧ ribs

(41)‧‧‧First Umbrella

(42)‧‧‧Second umbrella disability

(43)‧‧‧ Third Umbrella Bone

(44)‧‧‧First parasol

(45) ‧‧‧Second parasol

(46) ‧‧‧The third parasol

(5) ‧‧‧ Umbrella

(6)‧‧‧ hooks

The first figure is a schematic diagram of the folded state of the present invention.

The second figure is a schematic diagram of the third umbrella bone of the present invention relative to the second umbrella bone.

The third figure is a schematic diagram of the second umbrella bone of the present invention relative to the first umbrella bone.

The fourth figure is a schematic diagram of the full pivotal positioning of the first, second and third umbrella bones of the present invention.

The fifth figure is a schematic diagram of a partial action of the block of the limiting component of the present invention not being caught in the positioning hole.

The sixth figure is a partial operation diagram of the positioning of the insert block of the limiting component of the present invention into the positioning hole.

In order to clearly illustrate the above objects and effects, the present invention relates to a folding umbrella, and the techniques, means and achievable effects thereof are described in detail with reference to the drawings. Rear.

The following description is in a preferred embodiment and is not intended to limit the invention in any way. Referring to the first to sixth figures, the present invention comprises a folding umbrella comprising: a cylindrical umbrella frame. (1), which is provided with a plurality of positioning holes (11) disposed at a plurality of intervals on one outer peripheral side; a canopy (2) sleeved at one end of the umbrella frame (1) provided with a positioning hole (11) and along the umbrella frame (1) displacement, and the umbrella seat (2) is further provided with a limiting component (3), and the limiting component (3) is displaced to the positioning hole (11) of the umbrella seat (2) relative to the umbrella frame (1) At the time of embedding positioning; a plurality of ribs (4), one end of each rib (4) is connected to the umbrella frame (1) with one end of the positioning hole (11) and extends outward, each rib (4) further The utility model comprises a first umbrella bone (41), a second umbrella bone (42) and a third umbrella bone (43), wherein one end of the first umbrella bone (41) is pivotally connected to the umbrella frame (1) The top end, while the other end is pivotally connected to one end of the second umbrella bone (42), and the third umbrella The skeletal bone (43) is pivotally connected to the other end of the second umbrella bone (42), and the displacement of the umbrella seat (2) drives the pivoting of each of the umbrella bones (); a canopy (5), The center point of one side is engaged with one end of the umbrella frame (1) with a plurality of positioning holes (11), and the periphery of the umbrella surface (5) is combined with the circumferential side of the third umbrella bone (43). The canopy (5) stretches and stretches the umbrella seat (2) along its umbrella frame (1) and drives the pivoting of the umbrella bones of the plurality of ribs (4).

The foregoing is a main technical feature of the main embodiment of the present invention, which corresponds to the content of the first item of the patent application scope of the present application, and the object and the implementation form of the present invention are known in detail, and the technical features described in the remaining subsidiary patent scopes are The detailed description or additional technical features of the first content of the patent application scope, and not to limit the scope of the first paragraph of the patent application scope, it should be noted that the first item of the patent application scope of the present application does not necessarily include the scope of the remaining subsidiary patents. Technical characteristics.

The main technical feature of the present invention is that, regardless of the size of the canopy (5) when it is unfolded, it is shown in the fifth and sixth figures, and further details of the other techniques of the present invention will be further described below. Features: 1. In the design of the umbrella seat (2), a set of holes (21) is further provided from the top end to the bottom end, and on the circumferential side of the umbrella seat (2) and corresponding to the setting of the limiting component (3) A hole (22) is opened, and the hole (22) is connected to the group hole (21), and the other side of the seat (2) opposite to the sleeve hole (22) is provided with a group hole (21). a convex portion (23) protruding outward from the hole wall, and an elastic space (24) is formed in the convex portion (23) to communicate with the group hole (21), and the limit member is configured through the design of the umbrella seat (2) (3) It can be firmly assembled on the umbrella seat (2).

2. Continuing the above description, please refer to the fifth and sixth figures. The limiting component (3) further includes a pressing button (31) and a spring (32), the pressing button (31) having one end of the pressing button (31) 2) The sleeve hole (22) penetrates and fits into the elastic space (24), and the other end is exposed outside the umbrella seat (2) and has a pressing portion (311), and the pressing button (31) corresponds to the umbrella Group of seats (2) The hole (21) is further provided with a sliding hole (312) which is penetrated by the group hole (21) of the umbrella seat (2) and penetrates the pressing button (31) by the sliding hole (312), and The hole wall of the sliding hole (312) corresponding to the positioning hole (11) on the umbrella frame (1) is convexly provided with a block (313), the block (313) further comprising a rounded portion (3131) and an abutment a seat portion (3132), the spring (32) is mounted in the elastic space (24) and one end is elastically abutted against the bottom end of the convex portion (23), and the other end is biased against the bottom end of the pressing button (31) to drive the displacement thereof. Through the elastic force of the spring (32), the convex portion (3131) of the insert (313) can be positioned in the positioning hole (11), and the abutting portion (3132) is engaged with the umbrella frame (1) The outer peripheral side is limited to prevent the convex portion (23) of the insert (313) from being excessively caught in the positioning hole (11).

3. Following the above description, in order to allow the pressing button (31) to be stabilized on the umbrella seat (2), the umbrella seat (2) is stably displaced on the umbrella frame (1), and therefore, the pressing button (31) The aperture of the sliding hole (312) is larger than the radial sectional area of the umbrella frame (1), and the sectional area of the pressing portion (311) of the pressing button (31) is larger than the diameter of the sleeve (22) of the umbrella seat (2). In addition, in the design of the insert (313), the cross-sectional area of the abutting portion (3132) is larger than the diameter of the positioning hole (11), and the difference between the aperture and the cross-sectional area of each part enables the parachute to expand the canopy ( 5), each component can really drive each other, so that the umbrella surface (5) can be fully deployed, please refer to the fourth figure, and assisted by the fifth and sixth figures.

Please refer to the second to sixth figures. According to the above description, when the parachute wants to open the umbrella surface (5), it is only necessary to move the umbrella seat (2) toward the positioning hole (11). The displacement of the umbrella seat (2), when the umbrella seat (2) is displaced to the section having the positioning hole (11), the spring (32) of the limiting component (3) is originally in an elastically pressurized state and has an elastic accumulating force. When it is displaced to the positioning hole (11), it will be pressed against the pressing button (31), so that the insert (313) located at the bottom end of the pressing button (31) is caught in the positioning hole (11), thereby reaching the umbrella seat. (2) positioning and expansion of the canopy (5), and the engagement of the button (313) of the pressing button (31) with the positioning hole of any of the positioning holes (11) affects the size of the canopy (5), and In order to improve the conventional umbrella, when it is not deployed to the maximum, The umbrella surface (5) will be in a dangling state, and in rainy days, it will cause rainwater to accumulate and affect the umbrella holder. Therefore, the present invention is made of a plastic material having elastic expansion and contraction on the surface of the umbrella surface (5). When the umbrella holder unfolds the umbrella surface (5), it will be flattened and not hanged due to the nature of the material, until the umbrella surface (5) is unfolded to the maximum and remains flat and not drape. status.

In addition, the deployment of the umbrella surface (5) of the present invention is mainly through the design of each umbrella bone of each rib (4), so that the umbrella surface (5) has different degrees of flatness, and in addition, in order to stabilize the ribs (4) Supporting the umbrella surface (5), further comprising a first pair of umbrella bones (44), a second pair of umbrella bones (45) and a third pair of umbrella bones (46) on each of the ribs (4) ), one end of the first pair of umbrella ribs (44) is pivotally connected to the bone of the first umbrella skeletal (41), and the other end is pivoted on the circumference side of the umbrella seat (2), and the second pair of umbrellas One end of the bone (45) is pivotally connected to the pivot of the first umbrella bone (41) and the second umbrella bone (42), and the other end is pivotally connected to the first pair of umbrella bones (44) The body, in addition, one end of the third pair of umbrella ribs (46) is pivotally connected to the body of the first umbrella bone (41), and the first pair of umbrella bones (44) and the second umbrella bones (42) Between the other end is pivotally connected to the pivot of the second umbrella bone (42) and the third umbrella bone (43). Therefore, when the parachute pushes the displacement of the umbrella seat (2), the first, second and third parasol bones (44, 45, 46) will interlock the third parabolic bone (43) first with respect to the second parachute The pivoting of the bone (42) further drives the deployment of the canopy (5), and the displacement of the rear canopy (2) continues to drive the second phase of the second umbrella bone (42) relative to the first umbrella bone (41). The support of the canopy (5) is unfolded, and the canopy (2) is continuously displaced until the canopy (5) is completely unfolded, and the first, second, and third parasols are supported (44, 45, 46). Supporting the ribs (4) formed by the first, second and third umbrella bones (41, 42, 43) and extending the umbrella surface (5) to the maximum degree of opening, see Figures 2 to 4 Show.

It is also worth mentioning that at the opposite end of the umbrella frame (1) with a plurality of positioning holes (11), a hook (6) is further provided to provide the umbrella holder, as shown in the first figure.

According to the above description of the present invention, the material design of the canopy (5) allows the parasol to adjust the size of the canopy (5) according to its size and number of people, and does not have a canopy (5). It is caused by the sag between the rib (4) and the rib (4), and the lack of the prior art, because the umbrella surface (5) will hang down, causing rainwater to accumulate in the drape of the umbrella surface, further affecting The invention is more progressive in comparison with the line of sight of the parachute, even the accumulation of rainwater and the loss of itself. The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the invention in any way, so that any modifications relating to the present invention are made in the spirit of the same invention. And the changer, other types that can be implemented and have the same effect, should still be included in the scope of the intention of the present invention.

In summary, the "retracting umbrella" of the present invention is practically and cost-effectively and fully meets the needs of industrial development, and the disclosed structural invention is also an unprecedented innovative structure, so it has "newness" Sexuality should be undoubtedly considered, and the invention can be more effective than the conventional structure, and therefore has "progressiveness", which fully complies with the requirements of the application requirements of the invention patents of the Chinese Patent Law, and is a patent application according to law. Please check with the bureau for an early review and give it affirmation.

(1)‧‧‧ Umbrella stand

(11) ‧‧‧Positioning holes

(2)‧‧‧ Umbrella

(3) ‧‧‧Limit components

(4) ‧‧‧ ribs

(5) ‧‧‧ Umbrella

(6)‧‧‧ hooks

Claims (7)

The utility model relates to a folding umbrella, which comprises: an umbrella frame, which is provided with a plurality of positioning holes arranged at a plurality of intervals on one outer peripheral side; an umbrella seat which is sleeved at one end of the umbrella frame and displaced along the umbrella frame, and the umbrella seat further The group is provided with a limiting component, wherein the limiting component is embedded with the card when the umbrella seat is displaced relative to the positioning hole; the plurality of ribs, one end of each rib is connected to one end of the umbrella frame with the positioning hole and outward The ribs further include a first umbrella bone, a second umbrella bone, and a third umbrella bone. One end of the first umbrella bone is pivotally connected to the top of the umbrella frame, and the other end is pivotally connected. At one end of the second umbrella bone, the third umbrella bone is pivotally connected to the other end of the second umbrella bone, and the displacement of the umbrella seat drives the pivots of the umbrella bones to each other; The center point of one side is engaged with one end of the umbrella frame with a plurality of positioning holes, and the circumference of the umbrella surface is combined with the circumferential side of the third umbrella bone, the umbrella surface is displaced along the umbrella frame of the umbrella seat and drives the plural The pivots of the umbrella bones of the ribs stretch and stretch. The folding umbrella according to the first aspect of the patent application, wherein a plurality of holes are formed in the penetrating system of the umbrella holder from the top end to the bottom end, and the side of the umbrella frame is on one side of the umbrella frame. A hole is arranged to communicate with the group hole, and the other side of the hole is extended with a convex portion from the hole wall of the group hole, and a flexible space is formed to connect the group hole. The folding umbrella according to claim 2, wherein the limiting component further comprises a pressing button and a spring, wherein the pressing button has one end penetrated by the sleeve hole of the umbrella seat and fits into the elastic space, and The other end is exposed outside the umbrella seat and has a pressing portion, and the pressing button is further provided with a sliding hole corresponding to the group hole of the umbrella seat, the umbrella frame is penetrated by the group hole of the umbrella seat and the pressing button is penetrated by the sliding hole. Further, a positioning block is formed on the hole of the sliding hole corresponding to the umbrella frame, and the spring is installed in the elastic space, and one end is elastically abutted to the convex portion. At the bottom end, the other end is pressed against the bottom end of the push button to bring it to reset. According to the folding umbrella of claim 3, the aperture of the sliding hole of the pressing button is larger than the radial sectional area of the umbrella frame, and the sectional area of the pressing portion of the pressing button is larger than the sleeve of the umbrella seat. Hole diameter. The folding umbrella according to any one of claims 1 to 4, wherein the umbrella surface is further made of a plastic material having elastic expansion and contraction. The folding umbrella according to claim 1, wherein the body of the first umbrella bone is further provided with a first pair of umbrella bones, and the other end of the first pair of umbrella bones is set in the umbrella. a second umbrella support bone is disposed on the side of the seat, and a second umbrella support bone is disposed at the pivotal joint of the first umbrella bone and the second umbrella bone, and the other end of the second umbrella bone is pivotally connected to the first auxiliary umbrella support The bone body of the bone is further provided with a third pair of umbrella struts between the first pair of umbrella bones and the second umbrella bones, and the third pair of umbrella bones One end is pivotally connected to the pivotal joint of the second umbrella bone and the third umbrella bone. The folding umbrella according to claim 1, wherein the opposite end of the umbrella frame provided with the plurality of positioning holes is further provided with a hook.