CN218773470U

CN218773470U - Umbrella structure

Info

Publication number: CN218773470U
Application number: CN202223202066.8U
Authority: CN
Inventors: 谢军成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-31
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an umbrella structure, which comprises a stay bar, umbrella ribs and an umbrella cover, wherein the umbrella ribs comprise a plurality of spokes which are distributed along the circumferential direction and are used for supporting the umbrella cover; the umbrella cover is of an upper-lower two-layer structure with an auxiliary umbrella cover on the upper part and a main umbrella cover on the lower part, and a connecting piece connected with the main umbrella cover and the auxiliary umbrella cover is arranged at the tail end part of each spoke; the main umbrella surface is formed by splicing and sewing a plurality of main umbrella surface pieces along the circumferential direction, the auxiliary umbrella surface is formed by splicing and sewing a plurality of auxiliary umbrella surface pieces along the circumferential direction, and the splicing and sewing parts on the main umbrella surface and the splicing and sewing parts on the auxiliary umbrella surface are arranged in a staggered manner in the circumferential direction. The utility model discloses well umbrella structure's novel in design is reasonable, and leak protection rain effect and durability are good, have fine practicality.

Description

Umbrella structure

Technical Field

The utility model relates to an umbrella, concretely relates to umbrella structure.

Background

The umbrella is used as an essential article for people to go on a daily journey and is used for shielding wind and rain in rainy days. The umbrella face is generally sewed up along circumference by the umbrella face piece of polylith triangle-shaped shape and is formed, and can appear one row of pinhole in concatenation department of sewing up on the umbrella face, because the rainwater can basically be blockked when the less daily use of pinhole, it is not obvious to leak the rain condition, nevertheless in heavy rainstorm day or parachute kit use the back for a long time, the rain condition of leaking of pinhole department will be more obvious, the problem of the heavy rain under the umbrella outside appears, the light rain in the umbrella.

In order to solve the above problems in the prior art, solutions are provided in many patent documents, for example, in patent document CN103653616A, a rain-tight umbrella is disclosed, an umbrella surface of the umbrella is formed into a spherical structure or a circular arc surface structure by connecting a plurality of pieces of triangular umbrella surface cloth in sequence, one side of a seam of the triangular umbrella surface cloth on the umbrella surface is provided with a glue layer with a sealing effect, and the seams of the glue layer are connected together in two adjacent triangular umbrella surface cloths. In the patent document, a waterproof glue layer is filled in a gap between a sewing needle hole at the joint of two adjacent triangular umbrella fabrics on an umbrella surface and a needle hole which is not sewn, so that the rain leakage phenomenon at the joint of the two adjacent triangular umbrella fabrics is prevented; however, as the umbrella is used for a long time, the sealing function of the glue layer is gradually weakened or even fails, and the rain leakage condition of the sewing part still occurs, so that the structure of the existing anti-leakage umbrella has the improvement.

Disclosure of Invention

To the deficiencies pointed out in the background art, the utility model aims at providing an umbrella structure with good rain-proof effect and durability.

Realize the utility model discloses the technical scheme of purpose is:

an umbrella structure comprises a support rod, umbrella ribs and an umbrella cover, wherein the umbrella ribs comprise a plurality of spokes which are distributed along the circumferential direction and are used for supporting the umbrella cover; the umbrella cover is of an upper-lower two-layer structure with an auxiliary umbrella cover on the upper part and a main umbrella cover on the lower part, and a connecting piece connected with the main umbrella cover and the auxiliary umbrella cover is arranged at the tail end part of each spoke; the main umbrella surface is formed by splicing and sewing a plurality of main umbrella surface pieces along the circumferential direction, the auxiliary umbrella surface is formed by splicing and sewing a plurality of auxiliary umbrella surface pieces along the circumferential direction, and the splicing and sewing parts on the main umbrella surface and the splicing and sewing parts on the auxiliary umbrella surface are arranged in a staggered manner in the circumferential direction.

The utility model discloses in further technical scheme, the first waterproof layer is posted in the portion department of sewing up of concatenation between two adjacent main umbrella dough slices.

In a further aspect of the present invention, the main umbrella surface outer periphery and the auxiliary umbrella surface outer periphery are provided with reinforced binding edges.

The utility model discloses in further technical scheme, the second waterproof layer is posted in the portion department of sewing up of concatenation between two adjacent pairs of umbrella dough slices.

The utility model discloses in further technical scheme, the concatenation on the main umbrella face is sewed up a quantity and is set up with spoke quantity is equal and the one-to-one.

The utility model discloses among the further technical scheme, concatenation portion quantity on the vice umbrella face is sewed up and is equal just with the concatenation portion quantity on the main umbrella face each concatenation portion of sewing up correspondence on the vice umbrella face is in the position placed in the middle between the two adjacent concatenation portions of sewing up on the main umbrella face.

The utility model discloses in further technical scheme, each vice umbrella dough sheet forms the width and dwindles gradually and forms the triangle structure near the one end of the piece of plugging into, and the end of this triangle structure links to each other with the piece of plugging into.

In a further technical solution of the present invention, a plurality of ventilation holes are disposed in the middle of the main umbrella cover.

The utility model discloses among the further technical scheme, the piece structure as an organic whole of plugging into is equipped with the sleeve pipe portion that is used for cup jointing with spoke tip portion, the first connecting portion of being connected with main umbrella face and the second connecting portion of being connected with vice umbrella face on it.

The utility model discloses in further technical scheme, be connected with flexible coupling spring on the vaulting pole, and coupling spring's external diameter is not more than the external diameter of vaulting pole.

The utility model discloses has positive effect: the utility model discloses an among the umbrella structure, through setting up the umbrella face into upper and lower bilayer structure to sew up the concatenation on the portion of sewing up and the vice umbrella face dislocation arrangement with the concatenation on the main umbrella face, even if see through the rainwater that the concatenation was sewed up on the vice umbrella face also can be blockked by the main umbrella face of lower floor in the in-service use, thereby play the effect of preventing leaking rain, and with in the background art set up the scheme that the glue film was prevented leaking rain in the concatenation portion of sewing up, have better durability.

Drawings

These and/or other aspects, features and advantages of the present disclosure will become more apparent and readily appreciated from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of the umbrella of the present invention;

FIG. 2 is a top view of the umbrella of the present invention;

FIG. 3 is a front view of the main canopy of the present invention;

FIG. 4 is a front view of the auxiliary umbrella surface of the present invention;

FIG. 5 is a front view of the main umbrella face sheet of the present invention;

FIG. 6 is a front view of the auxiliary umbrella surface sheet of the present invention;

fig. 7 is a schematic structural view of the connection member of the present invention.

The reference symbols shown in the figures are: 1-a brace rod; 2-umbrella ribs; 21-spokes; 3-umbrella surface; 30-splicing and sewing parts; 31-secondary umbrella cover; 311-secondary umbrella face sheet; 312-a triangular structure; 32-main canopy; 321-main umbrella face sheet; 322-ventilating anti-wind hole; 33-reinforcing edge covering; 4-a connection piece; 41-a sleeve part; 42-a first connection; 43-a second connecting portion; 5-connecting the spring.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention.

As shown in fig. 1 to 7, the umbrella structure of the present embodiment can be used on a conventional umbrella, and can also be used on a fishing umbrella, and comprises a support rod 1, an umbrella rib 2 and an umbrella cover 3, wherein the umbrella rib 2 comprises a plurality of spokes 21 distributed along the circumferential direction for supporting the umbrella cover 3; the umbrella cover 3 is of an upper-lower two-layer structure with an auxiliary umbrella cover 31 on the upper part and a main umbrella cover 32 on the lower part, and a connecting piece 4 connected with the main umbrella cover 32 and the auxiliary umbrella cover 31 is arranged at the tail end part of each spoke 21; the main umbrella surface 32 is formed by splicing and sewing a plurality of main umbrella surface pieces 321 along the circumferential direction, the auxiliary umbrella surface 31 is formed by splicing and sewing a plurality of auxiliary umbrella surface pieces 311 along the circumferential direction, and the splicing and sewing parts 30 on the main umbrella surface 32 and the splicing and sewing parts 30 on the auxiliary umbrella surface 31 are arranged in a staggered manner in the circumferential direction; through setting up umbrella face 3 into upper and lower bilayer structure in the scheme of this embodiment to with concatenation seam portion dislocation arrangement on the concatenation seam portion on the main umbrella face 32 and the vice umbrella face 31, even if see through the rainwater of concatenation seam portion on the vice umbrella face and also can be blockked by the main umbrella face of lower floor in the in-service use, thereby play the effect of preventing leaking rain, and with set up the scheme that the glue film was prevented leaking rain in the concatenation seam portion among the background art, have better durability.

In order to further ensure the rain leakage prevention effect, in this embodiment, a first waterproof layer is attached to the splicing and sewing portion 30 between two adjacent main umbrella face pieces 321 on the main umbrella face 32, a second waterproof layer is attached to the splicing and sewing portion 30 between two adjacent auxiliary umbrella face pieces 311 on the auxiliary umbrella face 31, and the first waterproof layer and the second waterproof layer (not shown in the figure) can be fixed in an adhesive manner by adopting waterproof material layers; therefore, the pinholes at the splicing and sewing parts 30 on the main umbrella surface 32 and the auxiliary umbrella surface 31 can be further sealed, and the rain leakage prevention effect is enhanced.

In this embodiment, in order to enhance the tensile strength of the main canopy 32 and the auxiliary canopy 31, reinforcing rims 33 are provided at the outer periphery of the main canopy 32 and the outer periphery of the auxiliary canopy 31, and the reinforcing rims 33 may be fixed by sewing to wrap the outer peripheries of the main canopy 32 and the auxiliary canopy 31.

In this embodiment, the number of the stitching portions 30 on the main umbrella cover 32 is equal to the number of the spokes 21, and the stitching portions 30 on the main umbrella cover 32 are arranged in a one-to-one correspondence, that is, the stitching portions 30 on the main umbrella cover 32 are arranged along the corresponding spokes 21.

Preferably, as shown in fig. 2, the number of the stitching portions 30 on the secondary umbrella surface 31 is equal to the number of the stitching portions 30 on the main umbrella surface 32, and each stitching portion 30 on the secondary umbrella surface 31 is correspondingly located at the central position between two adjacent stitching portions 30 on the main umbrella surface 32, so as to enhance the aesthetic property of the umbrella surface, and simultaneously, the distance between the stitching portions 30 on the main umbrella surface 32 and the stitching portions 32 on the secondary umbrella surface 32 is increased as much as possible, thereby further enhancing the rain leakage preventing effect.

In the embodiment, the secondary umbrella face sheets 311 shown in fig. 6 are used, and each secondary umbrella face sheet 311 forms a triangular structure 312 with gradually reduced width near one end of the connector 4, and the tail end of the triangular structure 312 is connected with the connector 4.

As a further preferable scheme in this embodiment, a plurality of ventilation and wind-resistant holes 322 are disposed in the middle of the main umbrella cover 32, as shown in fig. 5, in this embodiment, the ventilation and wind-resistant holes 322 are disposed on the main umbrella cover 321 near the middle of the side edges, and the ventilation and wind-resistant holes 322 are disposed for pressure relief, so as to prevent the umbrella cover from being turned over when the lower side of the umbrella cover is subjected to an excessive wind force, specifically, when the interior of the umbrella cover is subjected to a large wind force, the wind can flow through the ventilation and wind-resistant holes 322 and the gaps between the main umbrella cover 32 and the auxiliary umbrella cover 31.

As shown in fig. 7, the connection member 4 used in this embodiment is an integral structure, and can be integrally injection-molded during production by injection molding, the connection member 4 is provided with a sleeve portion 41 for being sleeved on the end portion of the spoke 21, a first connection portion 42 connected to the main umbrella cover 32, and a second connection portion 43 connected to the auxiliary umbrella cover 31, and is mounted by being sleeved on the end portion of the spoke 21 through the sleeve portion 41, and the outer end of the main umbrella cover 32 is hooked with the first connection portion 42 by providing a hanging hole, or connected to the first connection portion 42 by using a binding band, and the outer end of the auxiliary umbrella cover 31 is hooked with the second connection portion 43 by providing a hanging hole, or connected to the second connection portion 43 by using a binding band.

In this embodiment, be connected with flexible coupling spring 5 on vaulting pole 1, can follow coupling spring 5 and bend when the umbrella face of needs adjustment shelters from the angle, have fine maneuverability to the external diameter that sets up coupling spring 5 is not more than the external diameter of vaulting pole 1, sets up like this and can influence rib 2 when avoiding coupling spring 5 diameter to be greater than the external diameter of vaulting pole 1 and draw in.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. An umbrella structure comprises a support rod (1), umbrella ribs (2) and an umbrella cover (3), wherein the umbrella ribs (2) comprise a plurality of spokes (21) which are distributed along the circumferential direction and used for supporting the umbrella cover (3); the umbrella cover (3) is of an upper-lower two-layer structure with an auxiliary umbrella cover (31) on the upper part and a main umbrella cover (32) on the lower part, and a connecting piece (4) connected with the main umbrella cover (32) and the auxiliary umbrella cover (31) is arranged at the tail end part of each spoke (21); the main umbrella surface (32) is formed by splicing and sewing a plurality of main umbrella surface pieces (321) along the circumferential direction, the auxiliary umbrella surface (31) is formed by splicing and sewing a plurality of auxiliary umbrella surface pieces (311) along the circumferential direction, and the splicing and sewing parts (30) on the main umbrella surface (32) and the splicing and sewing parts (30) on the auxiliary umbrella surface (31) are arranged in a staggered manner in the circumferential direction.

2. The umbrella structure according to claim 1, wherein a first waterproof layer is attached to the spliced and sewed portion (30) between the adjacent two main umbrella face sheets (321).

3. Umbrella structure according to claim 1, characterized in that the outer perimeter of the primary canopy (32) and the outer perimeter of the secondary canopy (31) are provided with reinforcing rims (33).

4. The umbrella structure according to claim 1, wherein a second waterproof layer is attached to the spliced and sewed portion (30) between the adjacent pairs of umbrella surface pieces (311).

5. The umbrella structure of claim 1, wherein the number of the stitching portions (30) on the main umbrella cover (32) is equal to the number of the spokes (21) and is arranged in a one-to-one correspondence.

6. The umbrella structure according to claim 5, characterized in that the number of the stitching parts (30) on the secondary umbrella surface (31) is equal to the number of the stitching parts (30) on the main umbrella surface (32), and each stitching part (30) on the secondary umbrella surface (31) is correspondingly positioned at the central position between two adjacent stitching parts (30) on the main umbrella surface (32).

7. Umbrella structure according to claim 6, characterized in that each secondary sheet (311) of umbrella fabric is formed with a triangular structure (312) of gradually decreasing width near one end of the connection member (4), the end of the triangular structure (312) being connected to the connection member (4).

8. The umbrella structure of claim 1, wherein the central portion of the main umbrella cover (32) is provided with a plurality of air-permeable wind-resistant holes (322).

9. Umbrella structure according to any one of claims 1 to 8, characterized in that the interface (4) is a unitary structure provided with a sleeve portion (41) for engaging the end portion of the spoke (21), a first connection portion (42) to the main canopy (32) and a second connection portion (43) to the secondary canopy (31).

10. Umbrella structure according to any of claims 1 to 8, characterized in that a flexible connecting spring (5) is connected to the stay (1), and the outer diameter of the connecting spring (5) is not larger than the outer diameter of the stay (1).