CN210539378U

CN210539378U - Folding umbrella with adjustable umbrella surface area

Info

Publication number: CN210539378U
Application number: CN201920924015.5U
Authority: CN
Inventors: 刘明江; 刘雅绵
Original assignee: Fujian Yupai Industrial Co ltd
Current assignee: Fujian Yupai Industrial Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-05-19
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a folding umbrella of umbrella face area adjustable, including umbrella stick, push-and-pull sleeve and umbrella cloth, push-and-pull sleeve is installed in the outside of umbrella stick, and installs first bracing piece on the push-and-pull sleeve, install the second bracing piece on the first bracing piece, and second bracing piece and umbrella stick interconnect, install first skeleton on the umbrella stick, and install the second skeleton on the first skeleton, the extension rod is through accomodating groove and third skeleton interconnect, and the outside of third skeleton installs the gim peg, the umbrella cloth is all installed to the top of first skeleton, second skeleton and third skeleton, and is provided with the cloth cover on the umbrella cloth to be provided with thorn matte layer and circle matte layer on the umbrella cloth respectively. This folding umbrella of umbrella face area adjustable, after accomplishing the expansion use, can also adjust the area of umbrella cloth, can enlarge the area of shielding to be favorable to many people to use, avoid the too big unable user of wind and rain to fully shield.

Description

Folding umbrella with adjustable umbrella surface area

Technical Field

The utility model relates to a folding umbrella technical field specifically is a folding umbrella of umbrella face area adjustable.

Background

The folding umbrella is a tool which uses cloth as a shielding fabric and uses metal or wood as a framework to provide a cool environment or shield rain and snow, and is commonly used in the weather with larger sun, higher temperature or rain.

Most of the umbrella surface areas of the existing folding umbrella are in a non-adjustable state, after the folding umbrella is unfolded for use, the umbrella surface areas are fixed, the folding umbrella can be used only by a single person, and the areas can not be adjusted for multiple persons to use, so that the practicability of the folding umbrella is limited. Aiming at the problems, the novel folding umbrella is innovatively designed on the basis of the original folding umbrella.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding umbrella of umbrella face area adjustable to solve the state that its umbrella face area of the current folding umbrella who proposes in the above-mentioned background art is most unadjustable, after accomplishing the expansion use, the umbrella face area is fixed, only can carry out single use, and unable adjustment area supplies many people to use, therefore has restricted the problem of folding umbrella's practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the folding umbrella with the adjustable umbrella surface area comprises an umbrella handle, a push-pull sleeve and umbrella cloth, wherein the push-pull sleeve is installed on the outer side of the umbrella handle, a first supporting rod is installed on the push-pull sleeve, a second supporting rod is installed on the first supporting rod and is mutually connected with the umbrella handle, a first framework is installed on the umbrella handle, a second framework is installed on the first framework, a third framework is connected onto the second framework, the third framework is mutually connected with the first framework through the second framework, the second framework is mutually connected with the umbrella handle through the first framework, the second framework is mutually connected with the first supporting rod, an accommodating groove is formed in the third framework, an extension rod is arranged on the inner side of the accommodating groove and is mutually connected with the third framework through the accommodating groove, a fastening bolt is installed on the outer side of the third framework, and a fastening bolt is installed on the outer side of the first framework, Umbrella cloth is all installed to the top of second skeleton and third skeleton, and is provided with the cloth cover on the umbrella cloth to be provided with thorn wool layer and round wool layer on the umbrella cloth respectively.

Furthermore, the first support rods are symmetrically distributed on the outer side of the push-pull sleeve, and the first support rods and the push-pull sleeve form a rotating structure.

Furthermore, be swing joint between first skeleton, second skeleton and the third skeleton, and first skeleton, second skeleton and third skeleton are in the outside symmetric distribution of umbrella stick.

Furthermore, the extension rod is of a T-shaped structure, and the extension rod and the third framework form an expansion structure through the accommodating groove.

Furthermore, the cloth cover is distributed on the umbrella cloth at equal angles, and the cloth cover and the extension rod correspond to each other.

Compared with the prior art, the beneficial effects of the utility model are that: the folding umbrella with the adjustable umbrella surface area can adjust the area of umbrella cloth after being unfolded for use, and can enlarge the shielding area, so that the folding umbrella is beneficial to being used by multiple people, and the condition that the users cannot be fully shielded due to too much wind and rain is avoided;

the extension rod can stretch out the third skeleton through accomodating the groove, and the edge that umbrella cloth was folded can expand, makes things convenient for the extension rod to insert the umbrella cloth that expands in the cloth cover on the umbrella cloth and supports to the regulation of umbrella face area has just been realized.

Drawings

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

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

FIG. 3 is a schematic view of the unfolding bottom view of the umbrella cloth of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. an umbrella handle; 2. a push-pull sleeve; 3. a first support bar; 4. a second support bar; 5. a first skeleton; 6. a second skeleton; 7. a third skeleton; 8. a receiving groove; 9. an extension rod; 10. fastening bolts; 11. umbrella cloth; 12. cloth sheathing; 13. a burl layer; 14. round hair layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a folding umbrella with an adjustable umbrella surface area comprises an umbrella handle 1, a push-pull sleeve 2 and umbrella cloth 11, wherein the push-pull sleeve 2 is installed on the outer side of the umbrella handle 1, a first support rod 3 is installed on the push-pull sleeve 2, the first support rods 3 are symmetrically distributed on the outer side of the push-pull sleeve 2, the first support rod 3 and the push-pull sleeve 2 form a rotating structure, the push-pull sleeve 2 is pushed to move on the umbrella handle 1, meanwhile, the first support rod 3 is driven to synchronously move, a second support rod 4 is installed on the first support rod 3, and the second support rod 4 is connected with the umbrella handle 1;

furthermore, a first framework 5 is arranged on the umbrella handle 1, a second framework 6 is arranged on the first framework 5, the second framework 6 is connected with a third framework 7, the first framework 5, the second framework 6 and the third framework 7 are movably connected, the first framework 5, the second framework 6 and the third framework 7 are symmetrically distributed at the outer side of the umbrella handle 1, so that the umbrella cover of the folding umbrella can be conveniently unfolded for use, the third framework 7 is mutually connected with the first framework 5 through the second framework 6, the second framework 6 is mutually connected with the umbrella handle 1 through the first framework 5, and the second framework 6 is connected with the first supporting rod 3, the third framework 7 is provided with a containing groove 8, an extension rod 9 is arranged on the inner side of the accommodating groove 8, the extension rod 9 is of a T-shaped structure, the extension rod 9 and the third framework 7 form an extension structure through the accommodating groove 8, and the extension rod 9 can conveniently extend out of and expand from the third framework 7 through the accommodating groove 8;

further, extension rod 9 is through accomodating groove 8 and third skeleton 7 interconnect, and fastening bolt 10 is installed in the outside of third skeleton 7, umbrella cloth 11 is all installed to first skeleton 5, the top of second skeleton 6 and third skeleton 7, and is provided with cloth cover 12 on the umbrella cloth 11, and be provided with thorn wool layer 13 and round wool layer 14 on the umbrella cloth 11 respectively, cloth cover 12 is equiangular distribution on umbrella cloth 11, and correspond each other between cloth cover 12 and the extension rod 9, make things convenient for extension rod 9 to insert and carry out the outrigger to umbrella cloth 11 in cloth cover 12.

The working principle is as follows: according to fig. 1, when the folding umbrella is needed, firstly, the push-pull sleeve 2 is pushed to slide upwards on the umbrella handle 1, the push-pull sleeve 2 drives the first supporting rod 3 to move while the push-pull sleeve 2 slides, the first supporting rod 3 is pushed by the second supporting rod 4 to rotate and unfold towards the outer side of the push-pull sleeve 2, the first supporting rod 3 pushes the second framework 6 while the first supporting rod 3 rotates and unfolds, the second framework 6 unfolds from the outer side of the umbrella handle 1, the second framework 6 drives the first framework 5 to rotate and unfold from the outer side of the umbrella handle 1 while the second framework 6 unfolds, the third framework 7 also rotates and unfolds from the second framework 6, the umbrella cloth 11 unfolds under the drive of the first framework 5, the second framework 6 and the third framework 7, according to fig. 2 and 3, when the shielding area of the umbrella cloth 11 needs to be adjusted, according to fig. 5, the barbed layer 13 and the round wool layer 14 connected to the umbrella cloth 11 are manually torn off, then the edge of the folded umbrella cloth 11 is manually unfolded, after the umbrella cloth 11 is unfolded, according to fig. 4, the fastening bolt 10 on the third framework 7 is unscrewed, at this time, the extension rod 9 is drawn out from the inner side of the accommodating groove 8, the drawn extension rod 9 is inserted into the cloth sleeve 12 on the unfolded umbrella cloth 11, and after the extension rod 9 is drawn out, the fastening bolt 10 on the third framework 7 is screwed, at this time, the extension rod 9 can stably support the unfolded umbrella cloth 11 through the cloth sleeve 12, at this time, the umbrella surface area of the folding umbrella is adjusted, and thus the folding umbrella with the adjustable umbrella surface area is convenient for people to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an umbrella face area adjustable folding umbrella, includes umbrella stick (1), push-and-pull sleeve (2) and umbrella cloth (11), its characterized in that: the umbrella is characterized in that a push-pull sleeve (2) is installed on the outer side of the umbrella handle (1), a first supporting rod (3) is installed on the push-pull sleeve (2), a second supporting rod (4) is installed on the first supporting rod (3), the second supporting rod (4) is connected with the umbrella handle (1), a first framework (5) is installed on the umbrella handle (1), a second framework (6) is installed on the first framework (5), a third framework (7) is connected with the second framework (6), the third framework (7) is connected with the first framework (5) through the second framework (6), the second framework (6) is connected with the umbrella handle (1) through the first framework (5), the second framework (6) is connected with the first supporting rod (3), a containing groove (8) is formed in the third framework (7), and an extending rod (9) is arranged on the inner side of the containing groove (8), extension rod (9) are through accomodating groove (8) and third skeleton (7) interconnect, and fastening bolt (10) are installed in the outside of third skeleton (7), umbrella cloth (11) are all installed to the top of first skeleton (5), second skeleton (6) and third skeleton (7), and are provided with cloth cover (12) on umbrella cloth (11) to be provided with thorn wool layer (13) and round wool layer (14) on umbrella cloth (11) respectively.

2. The folding umbrella with the adjustable umbrella cover area as claimed in claim 1, wherein: the first supporting rods (3) are symmetrically distributed on the outer side of the push-pull sleeve (2), and the first supporting rods (3) and the push-pull sleeve (2) form a rotating structure.

3. The folding umbrella with the adjustable umbrella cover area as claimed in claim 1, wherein: be swing joint between first skeleton (5), second skeleton (6) and third skeleton (7), and first skeleton (5), second skeleton (6) and third skeleton (7) are in the outside symmetric distribution of umbrella stick (1).

4. The folding umbrella with the adjustable umbrella cover area as claimed in claim 1, wherein: the extension rod (9) is of a T-shaped structure, and the extension rod (9) and the third framework (7) form an expansion structure through the accommodating groove (8).

5. The folding umbrella with the adjustable umbrella cover area as claimed in claim 1, wherein: the cloth covers (12) are distributed on the umbrella cloth (11) at equal angles, and the cloth covers (12) correspond to the extension rods (9).