CN215776036U

CN215776036U - Umbrella rib and umbrella thereof

Info

Publication number: CN215776036U
Application number: CN202121609905.0U
Authority: CN
Inventors: 马龙; 林泽
Original assignee: Janezt Co ltd
Current assignee: Janezt Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-11
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses an umbrella rib and an umbrella thereof. Wherein the rib sets up on the well stick, is equipped with nest spare and slider on the well stick, and the rib includes: one end of the long supporting rod is connected with the sliding part; one end of the short supporting rod is connected with the upper nest piece, and the other end of the short supporting rod is connected with the rod wall of the long supporting rod; one end of the main umbrella rib is connected with the other end of the long supporting rod; a bifurcated joint connected to the other end of the main umbrella frame; and one end of each tail bone is connected to the forked joint. The utility model has the advantages that the plurality of the tail ribs which are arranged in a branching way are arranged, the plurality of the tail ribs are closed when the umbrella is folded, the plurality of the tail ribs are opened when the umbrella is unfolded, and the plurality of the tail ribs are used in each umbrella rib to strengthen the strength of the umbrella, so that the number of the umbrella ribs can be reduced, the shape of the whole umbrella is diversified, and the number of the umbrella ribs is reduced to lighten the weight of the umbrella.

Description

Umbrella rib and umbrella thereof

Technical Field

The utility model relates to the field of umbrellas, in particular to an umbrella rib and an umbrella thereof.

Background

At present, the umbrella is widely used by people as a tool for shading sun and rain; the shape of the traditional umbrella is generally determined according to the number of main ribs, the shape of the 5K ribs is pentagonal, the shape of the 6K ribs is hexagonal, and the like; the different number of ribs determines the shape of the umbrella, the greater the number of ribs, the heavier the umbrella is important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide umbrella ribs and an umbrella thereof, and aims to solve the problems that the shape of the existing umbrella is influenced by the number of the umbrella ribs, and the weight of the umbrella is too heavy due to excessive umbrella ribs.

In order to solve the technical problems, the utility model aims to realize the following technical scheme: the utility model provides a rib sets up on the well stick, be equipped with nest spare and slider on the well stick, the rib includes:

one end of the long supporting rod is connected with the sliding part;

one end of the short supporting rod is connected with the upper nest piece, and the other end of the short supporting rod is connected with the rod wall of the long supporting rod;

one end of the main umbrella rib is connected with the other end of the long supporting rod;

a bifurcated joint connected to the other end of the main umbrella frame;

and one end of each tail bone is connected to the forked joint.

Furthermore, the elastic device is arranged on the tailbone and used for driving the tailbone to be closed

Furthermore, a plurality of hinge positions are arranged on the forked joint, and one end of each coccyx is hinged to one hinge position.

Furthermore, many one end of coccyx is equipped with fixed arch respectively, resilient means connects on a plurality of fixed archs.

Furthermore, the forked joint is provided with a wedge-shaped block hinged to the main umbrella rib, one end of the wedge-shaped block is hinged to the main umbrella rib, and the other end of the wedge-shaped block is abutted to the bottom of the outer wall of the main umbrella rib.

Furthermore, a first folding groove is formed in the wall of the short supporting rod, and when the umbrella ribs are folded, the long supporting rod is partially folded in the first folding groove.

Furthermore, a second folding groove is formed in the outer wall of the main umbrella rib, and when the umbrella rib is folded, the other part of the long supporting rod is folded in the second folding groove.

The embodiment of the utility model also provides an umbrella, which is characterized in that: including the ribs as described above.

Furthermore, the umbrella ribs are arranged in a plurality and are uniformly distributed in the circumference.

Furthermore, still including set up in a plurality of umbrella cloth on the rib, it is a plurality of the rib is used for supporting or accomodates umbrella cloth.

The embodiment of the utility model provides an umbrella rib and an umbrella thereof. Wherein the rib sets up on the well stick, is equipped with nest spare and slider on the well stick, and the rib includes: one end of the long supporting rod is connected with the sliding part; one end of the short supporting rod is connected with the upper nest piece, and the other end of the short supporting rod is connected with the rod wall of the long supporting rod; one end of the main umbrella rib is connected with the other end of the long supporting rod; a bifurcated joint connected to the other end of the main umbrella frame; and one end of each tail bone is connected to the forked joint. According to the embodiment of the utility model, the plurality of the tail ribs which are arranged in a branching manner are arranged, the plurality of the tail ribs are closed when the umbrella is folded, the plurality of the tail ribs are opened when the umbrella is unfolded, and the plurality of the tail ribs are used in each umbrella rib to enhance the strength of the umbrella, so that the number of the umbrella ribs can be reduced, and the umbrella has the advantages that the shape of the whole umbrella is diversified, and the number of the umbrella ribs is reduced to reduce the weight of the umbrella.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of an umbrella according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an umbrella rib provided in an embodiment of the present invention in an expanded state;

fig. 3 is a schematic structural view illustrating a folded state of umbrella ribs according to an embodiment of the present invention;

fig. 4 is a schematic connection structure diagram of a furcation joint provided in the embodiment of the present invention.

The labels in the figures illustrate:

1. umbrella ribs; 11. a long support bar; 12. a short support bar; 13. a main umbrella rib; 14. a bifurcated joint; 141. a wedge block; 15. a coccyx; 151. a fixed protrusion; 16. an elastic device;

2. a middle rod;

3. an upper nest member;

4. a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

With reference to fig. 1 and 2, an embodiment of the present invention provides an umbrella rib, which is disposed on a central rod 2, an upper nest member 3 and a sliding member 4 are disposed on the central rod 2, and the umbrella rib 1 includes:

a long support bar 11, one end of which is connected to the sliding member 4;

one end of the short supporting rod 12 is connected with the upper nest member 3, and the other end is connected with the rod wall of the long supporting rod 11;

a main rib 13 having one end connected to the other end of the long support rod 11;

a bifurcated joint 14 connected to the other end of the main rib 13;

a plurality of tailbones 15, one end of each of said tailbones 15 being connected to said furcation joint 14;

in this embodiment, the upper nest member 3 is fixedly disposed at the upper end of the middle rod 2, the sliding member 4 is slidably disposed on the middle rod 2, one end of the long support rod 11 is hinged to the sliding member 4, one end of the short support rod 12 is hinged to the upper nest member 3, the other end of the short support rod 12 is hinged to the rod wall of the long support rod 11, one end of the main rib 13 is hinged to the other end of the long support rod 11, the branched joint 14 is hinged to the other end of the main rib 13, the tailbones 15 are respectively hinged to the branched joint 14, and the tailbones 15 can be opened in a branched shape or folded in a relative manner.

When the sliding part 4 slides upwards, the long support rod 11, the short support rod 12, the main umbrella ribs 13, the branched joints 14 and the tail ribs 15 can be driven to open, so that the umbrella can be opened, and the state of the umbrella ribs 1 is shown in fig. 2; when the sliding member 4 slides downwards, the long support rod 11, the short support rod 12, the main umbrella ribs 13, the branched joints 14 and the tail ribs 15 are driven to fold up, so as to realize the umbrella folding action, and the state of the umbrella ribs 1 is shown in fig. 3.

In this embodiment, the strength of the umbrella is enhanced by using the tail ribs 15 for each rib 1, so that the number of ribs 1 in the whole umbrella can be reduced, the shape of the whole umbrella can be diversified, and the weight of the umbrella can be reduced by reducing the number of ribs 1.

With reference to fig. 4, in an embodiment, said umbrella rib 1 further comprises:

and the elastic device 16 is arranged on the tailbone 15 and used for driving the tailbone 15 to be closed.

In this embodiment, taking the two tailbones 15 arranged on the umbrella rib 1 as an example, the elastic device 16 may be one of a compression spring and an elastic pull rope, two ends of the elastic device 16 are respectively connected to the two tailbones 15, and the elastic device 16 has resilience potential energy in a natural state and always has resilience force for driving the two tailbones 15 to fold; therefore, the tail rib 15 can be better folded when the umbrella is folded.

In one embodiment, as shown in fig. 4, the bifurcated joint 14 is provided with a plurality of hinge positions, and one end of each coccyx 15 is hinged to one hinge position.

In this embodiment, taking two tailbones 15 provided on each umbrella rib 1 as an example, two mounting openings are provided on the bifurcated joint 14, one end of each tailbone 15 is mounted in one mounting opening, and an insertion rod is provided to penetrate through the mounting openings and one end of the tailbone 15, so that the tailbone 15 is hinged in the mounting openings, and the rotation angle of the tailbone 15 is also limited by the mounting openings, thereby limiting the opening angle of the two tailbones 15.

Referring to fig. 4, in an embodiment, the ends of the coccyx 15 are respectively provided with a fixing protrusion 151, and the elastic device 16 is connected to the fixing protrusions 151.

In this embodiment, continuously taking the example that two tailbones 15 are arranged on each umbrella rib 1 as an example, the fixing protrusions 151 may be arranged on the outer wall of one end of the tailbone 15 hinged to the mounting opening, so that the two fixing protrusions 151 on the two tailbones 15 are relatively close to each other, two ends of the elastic device 16 are respectively connected to the two fixing protrusions 151, and in a natural state, the elastic device 16 always has a rebound potential energy for driving the two tailbones 15 to be in a folded state.

More specifically, the fixing protrusion 151 may be an L-shaped structural block or a structural block with another shape, and when the elastic device 16 is a compression spring, two ends of the compression spring may be respectively sleeved into two L-shaped structural blocks; when the elastic device 16 is an elastic pull rope, two ends of the elastic pull rope can be tied tightly to the two L-shaped structural blocks; of course, the elastic device 16 in this embodiment may also be other elastic structures with rebound potential energy.

Referring to fig. 4, in an embodiment, a wedge block 141 hinged to the main rib 13 is disposed on the bifurcated joint 14, one end of the wedge block 141 is hinged to the main rib 13, and the other end of the wedge block 141 abuts against the bottom of the outer wall of the main rib 13.

In this embodiment, in the open state, the main ribs 13 and the tailbones 15 are main structures for ensuring the stability of the umbrella, and the main ribs 13 and the tailbones 15 are connected by the branched joints 14, so that the main ribs 13 and the tailbones 15 in the open state need to be relatively stable; specifically, the bifurcated joint 14 is provided with a wedge-shaped block 141 hinged to the main rib 13, and after one end (the end adjacent to the bifurcated joint 14) of the wedge-shaped block 141 is hinged to the main rib 13, the other end of the wedge-shaped block 141 abuts against the bottom of the outer wall of the main rib 13; in this way, the main ribs 13 and the forked joint 14 can be stably maintained in the open state, and the tail ribs 15 are stably hinged to the forked joint 14, i.e. the main ribs 13 and the plurality of tail ribs 15 can be relatively stably maintained by the forked joint 14, thereby ensuring the stability of the umbrella.

This embodiment is through designing the structure of a main rib 13 collocation many tailbones 15, compares traditional rib, has whole umbrella shape diversified, has the advantage that the steadiness is better under the condition of the same quantity main rib 13.

In one embodiment, the wall of the short support bar 12 is provided with a first folding groove, and when the umbrella rib 1 is folded, a part of the long support bar 11 is folded in the first folding groove.

In this embodiment, in the state of folding the umbrella, be fold condition between short bracing piece 12 and the long bracing piece 11 after setting up first folding groove on the pole wall of short bracing piece 12, during folding, long bracing piece 11's part fold in first folding inslot, can make the folding space of whole rib 1 more contract.

In one embodiment, the main rib 13 is provided at an outer wall thereof with a second folding groove, and when the rib 1 is folded, the other portion of the long support rod 11 is folded in the second folding groove.

In this embodiment, in the umbrella folding state, the main umbrella ribs 13 and the long support rods 11 are folded, and after the second folding grooves are formed in the rod walls of the main umbrella ribs 13, when the umbrella is folded, the long support rods 11 are partially folded in the second folding grooves, so that the folding space of the whole umbrella ribs 1 can be further contracted.

The embodiment of the utility model also provides an umbrella, which is characterized in that: comprising an umbrella rib 1 as described above.

In one embodiment, the umbrella ribs 1 are provided in plurality and are uniformly distributed on the circumference. The number of the umbrella ribs 1 can be 3 or 4 or other numbers, and the plurality of the umbrella ribs 1 are uniformly distributed on the circumference to form the whole supporting main body of the umbrella.

In an embodiment, the umbrella further comprises an umbrella cloth disposed on the plurality of umbrella ribs 1, and the plurality of umbrella ribs 1 are used for supporting or storing the umbrella cloth in an embodiment.

In this embodiment, when the plurality of umbrella ribs 1 are stretched, the umbrella cloth can be driven to be stretched, and when the umbrella cloth is stretched, the tension of the umbrella cloth can drive the plurality of tail ribs 15 on each umbrella rib 1 to be stretched, so that the whole umbrella rib 1 is completely in a stretched and stable state.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a rib sets up on well stick, be equipped with nest spare and slider on the well stick, its characterized in that, the rib includes:

one end of the long supporting rod is connected with the sliding part;

a bifurcated joint connected to the other end of the main umbrella frame;

and one end of each tail bone is connected to the forked joint.

2. The umbrella rib of claim 1, wherein: the umbrella rib still includes:

and the elastic device is arranged on the tailbones and is used for driving the tailbones to be closed.

3. The umbrella rib of claim 1, wherein: the forked joint is provided with a plurality of hinge positions, and one end of each coccyx is hinged to one hinge position.

4. Umbrella rib according to claim 2, characterized in that: many the one end of coccyx is equipped with fixed arch respectively, resilient means connects on a plurality of fixed archs.

5. The umbrella rib of claim 1, wherein: the forked connector is provided with a wedge-shaped block hinged to the main umbrella rib, one end of the wedge-shaped block is hinged to the main umbrella rib, and the other end of the wedge-shaped block is abutted to the bottom of the outer wall of the main umbrella rib.

6. The umbrella rib of claim 1, wherein: the pole wall of the short supporting pole is provided with a first folding groove, and when the umbrella ribs are folded, the part of the long supporting pole is folded in the first folding groove.

7. The umbrella rib of claim 6, wherein: the outer wall of the main umbrella rib is provided with a second folding groove, and when the umbrella rib is folded, the other part of the long supporting rod is folded in the second folding groove.

8. An umbrella which is characterized in that: comprising an umbrella rib as claimed in any one of claims 1 to 7.

9. An umbrella of claim 8, wherein: the umbrella ribs are arranged in a plurality of and are evenly distributed in the circumference.

10. An umbrella of claim 9, wherein: still including setting up in a plurality of umbrella cloth on the rib, it is a plurality of the rib is used for supporting or accomodates umbrella cloth.