CN213550151U

CN213550151U - Sunshade umbrella with convenient angle adjustment

Info

Publication number: CN213550151U
Application number: CN202022302806.XU
Authority: CN
Inventors: 林芳澜
Original assignee: Quanzhou Caiduo Umbrella Co ltd
Current assignee: Quanzhou Caiduo Umbrella Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a sunshade umbrella with convenient angle adjustment, which belongs to the umbrella field and comprises an umbrella cover and a main rod, wherein the main rod comprises a rotating rod connected with the umbrella cover and a base rod, the rotating rod is articulated with the base rod, the base rod is provided with a tightening mechanism for rotating the rotating rod, one end of the rotating rod, which is far away from the umbrella cover, is provided with an installation groove, a balancing weight is detachably connected in the installation groove and is provided with a fixed groove, the rotating rod is slidably connected with a button, one end of the button extends out of the rotating rod, the other end is embedded into the rotating rod and is arranged in the installation groove, one end of the button, which is positioned in the installation groove, is provided with a fixed hook matched with the fixed groove, the utility model achieves the balance of the force arm at both ends of the rotating rod through, providing convenience for the weak.

Description

Sunshade umbrella with convenient angle adjustment

Technical Field

The utility model discloses a sunshade umbrella with convenient angle adjustment, which belongs to the umbrella field.

Background

Sunshade umbrella is used in summer, and can effectively isolate the damage of ultraviolet rays to skin. The sunshade umbrella sold in the market comprises two sunshade umbrellas for women and two sunshade umbrellas for men, wherein the sunshade umbrellas for women are mainly pink, purple, ice green, light blue, flower colors and other light hues, while the sunshade umbrellas for men are heavier in business style and have black, navy blue, dark green, dark red and the like. Important indexes of the sunshade are UPF (ultraviolet protection coefficient value), size specification, weight, umbrella handle material, umbrella cloth material, framework number, folding length and the like, and generally the higher the UPF value is, the stronger the ultraviolet isolation capability is; the larger the size specification, the larger the area under the sun umbrella.

At present, a sun shade as application number CN201320433352.7 has appeared, including umbrella stand, curved boom and umbrella stand, stand one end is connected with the umbrella stand, and the other end is connected with umbrella stand, its characterized in that through the curved boom: the top of the upright post is provided with a rotating mechanism for connecting a bent arm, the bent arm is arranged on the upright post through the rotating mechanism, and the lower end of the bent arm is fixedly connected with the crank shell; the handle is sleeved on the upright post and can be movably arranged on the upright post in a limiting way up and down, and the upright post is provided with an umbrella stand rotating mechanism. Meanwhile, the upright post is also provided with an umbrella stand adjusting mechanism capable of realizing adjustment of the umbrella stand, the sunshade umbrella can adjust the sunshade angle in a stepless manner and adjust the sunshade position by 360 degrees, and meanwhile, the sunshade umbrella can be matched with the asymmetric umbrella stand, and is simple in structure, easy to operate and novel in appearance.

The purpose of umbrella face angle adjustable has been reached in the above-mentioned application, but the umbrella face of sun shade is usually very heavy, to some weak people hardly to control its dynamics, can appear the dynamics and control the danger that the unstability leads to whole root umbrella to topple over, consequently need provide a new scheme and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving foretell problem and providing a make things convenient for angle of adjustment's sun shade, reach the balance of the dwang both ends arm of force through the balancing weight, can be more laborsaving when the user rotates the one end of keeping away from the umbrella face with the dwang, facilitate for the weak person.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a convenient angle of adjustment's sun shade, includes umbrella face and mobile jib, the mobile jib includes dwang and the base pole that is connected with the umbrella face, the middle part and the base pole of dwang are articulated, be provided with on the base pole and be used for making the dwang around the pin joint pivoted tightening mechanism with the base pole, the one end that the umbrella face was kept away from to the dwang is provided with mounting groove, the dismantlement is connected with the balancing weight in the mounting groove, the balancing weight is provided with fixed recess, dwang sliding connection has the button, the dwang outside is stretched out to the one end of button, and the other end imbeds the dwang and places the mounting groove in, the one end that the button is located.

Through adopting above-mentioned technical scheme, the user can realize the atress balance at dwang both ends through installing the balancing weight at the dwang afterbody to this person of facilitating the use rotates the angle of dwang.

Preferably, the tightening mechanism comprises a winch and a pull rope, the winch is arranged on the rotating rod, one end of the pull rope and one end, far away from the umbrella cover, of the rotating rod are fixedly connected, and the other end of the pull rope is matched with the winch in a winding mode.

Through adopting above-mentioned technical scheme, the user can directly make the dwang rotate through the cooperation of capstan winch with the stay cord, guarantees the convenience of using.

Preferably, the base rod is rotatably connected to a pulley, and a middle portion of the rope is wound around the pulley.

Through adopting above-mentioned technical scheme, the direction of force can be changed to the pulley, makes things convenient for the capstan winch to retrieve the stay cord.

Preferably, the button is located the inside of dwang and is provided with the stopper, the inside cover that the button is located the dwang is equipped with the spring, the one end and the dwang inner wall looks butt of spring, the other end and stopper looks butt.

Through adopting above-mentioned technical scheme, the spring can keep the button in making fixed hook and fixed recess complex position, convenience of customers's use.

Preferably, a limiting part for limiting the rotation angle of the rotation rod is arranged at the hinged position of the rotation rod and the base rod.

Through adopting above-mentioned technical scheme, the locating part can restrict the rotation of dwang, and the protection dwang can not turned angle too big.

Preferably, a ratchet wheel for limiting the winch in one direction and a pawl matched with the ratchet wheel are arranged in the winch.

Through adopting above-mentioned technical scheme, the cooperation of pawl and ratchet can let the user the capstan winch can not turn around under the condition of loosening again after rotating the capstan winch, convenience when guaranteeing to use.

Preferably, the material of said canopy comprises polyurethane.

By adopting the technical scheme, the polyurethane has better water solubility, the problems of emulsion breaking, oil floating and the like can not occur in the using process, the modified silicone oil can improve the elasticity of the fabric, the modified silicone oil is matched with the polyether modified silicone oil for use, the fabric after finishing has better softness, and the fabric has the characteristics of wrinkle resistance, washing resistance and the like, and the sun-proof performance of the umbrella fabric can be improved by using the ultraviolet screening agent.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, a user can realize the stress balance at the two ends of the rotating rod by installing the balancing weight at the tail part of the rotating rod, so that the user can conveniently rotate the angle of the rotating rod;

secondly, the winch can be better limited in one way by the matching of the ratchet wheel and the pawl;

thirdly, the user can directly make the dwang rotate through the cooperation of capstan winch and stay cord.

Drawings

FIG. 1 is a schematic view of a sunshade umbrella with convenient angle adjustment;

FIG. 2 is a schematic structural view of a mounting groove;

FIG. 3 is a schematic structural view of a fixing groove;

fig. 4 is a schematic structural view of the button and the fixing hook.

Reference numerals: 1. an umbrella cover; 2. rotating the rod; 3. a base rod; 4. a limiting member; 5. a winch; 6. pulling a rope; 7. a balancing weight; 8. installing a groove; 9. fixing the groove; 10. a button; 11. a spring; 12. a limiting block; 13. a pulley; 14. and (5) fixing the hook.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. 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.

A sunshade umbrella convenient for angle adjustment is disclosed, as shown in figures 1-4, comprising an umbrella cover 1 and a main rod, the main rod comprises a rotating rod 2 connected with the umbrella cover 1 and a base rod 3, the middle part of the rotating rod 2 is hinged with the base rod 3, the base rod 3 is provided with a tightening mechanism for rotating the rotating rod 2 around a hinge point with the base rod 3, one end of the rotating rod 2 far away from the umbrella cover 1 is provided with an installation groove 8, a balancing weight 7 is detachably connected in the installation groove 8, the balancing weight 7 is provided with a fixing groove 9, the rotating rod 2 is slidably connected with a button 10, one end of the button 10 extends out of the rotating rod 2, the other end is embedded into the rotating rod 2 and is placed in the installation groove 8, one end of the button 10 located in the installation groove 8 is provided with a fixing hook 14 matched with the fixing groove 9, the tightening, one end of a pull rope 6 is fixedly connected with one end of the rotating rod 2 far away from the umbrella cover 1, the other end of the pull rope is wound and matched with the winch 5, under the arrangement, the gravity center of the sunshade umbrella can be balanced at the installation position of the counter weight 7, the safety of the use process is ensured, when a user needs to install the counter weight 7, the user needs to press one end of the button 10 positioned at the outer side of the rotating rod 2, the fixing hook 14 is moved to the position matched with the fixing groove 9, then the counter weight 7 is installed in the installation groove 8, the fixing hook 14 extends into the fixing groove 9, then the button 10 is pulled, the fixing hook 14 is clamped to the deep part of the fixing groove 9, the counter weight 7 can be fixed, then the rotating rod 2 can rotate around the hinge point after the winch 5 is rotated, the change of the angle of the umbrella cover 1 is realized, when the user needs, make stay cord 6 pulling dwang 2 be located the one end of stay cord 6 and make it get back to the state of normal use, in order to improve stability, the both ends of stay cord 6 are connected in the both sides of dwang 2 turning point to make the pulling force on both sides balanced, make umbrella face 1 fixed at the specified angle.

The utility model discloses a base pole 3 rotates and is connected with pulley 13, and the part in the middle of 6 stay cords is around locating pulley 13, sets up like this down, can play the guide effect of 6 stay cords when 6 stay cords use, can let capstan winch 5 better put in the use receive stay cord 6.

The utility model discloses an inside that button 10 is located dwang 2 is provided with stopper 12, and the inside cover that button 10 is located dwang 2 is equipped with spring 11, spring 11's one end and 2 inner wall looks butt of dwang, and the other end and stopper 12 looks butt set up like this under, spring 11 can make 14 joints of fixed hook to the deep department of fixed recess 9, the person's of facilitating the use of can making with button 10 toward 2 outside directions promotion of dwang with button 10.

The utility model discloses a dwang 2 is provided with locating part 4 that is used for restricting 2 turned angle of dwang with the articulated department of base pole 3, sets up like this down, and locating part 4 can restrict 2 pivoted angles of dwang, can avoid 1 inclination of umbrella face too big and lead to 1 direction of umbrella face to lead to the focus skew to make whole sun shade to empty on one side.

The utility model discloses a be provided with in capstan winch 5 make 5 one-way spacing ratchet of capstan winch and with ratchet matched with pawl, set up like this down, the ratchet can let 5 one-way spacing security that can improve the use with the cooperation of pawl, and the pawl can make 1 one-way spacing of umbrella face of capstan winch 5 relieve and make it can let 1 rotation of umbrella face get back to the state of normal use when the user needs rotate 1 state of normal use with umbrella face.

The utility model discloses a material of umbrella face 1 includes polyurethane, and polyurethane has better water-solubility, and breakdown of emulsion, the scheduling problem of floating oil can not appear in the use, and epoxy, modified silicone oil can improve the elasticity of fabric, uses its cooperation with polyether modified silicone oil, and the fabric compliance after the arrangement is better, still has characteristics such as crease-resistant, washing fastness, and ultraviolet screening agent's use can promote umbrella face 1's sun-proof performance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a make things convenient for angle of adjustment's sun shade, includes umbrella face (1) and mobile jib, its characterized in that: the main rod comprises a rotating rod (2) connected with the umbrella cover (1) and a base rod (3), the middle part of the rotating rod (2) is hinged with the base rod (3), the base rod (3) is provided with a tightening mechanism which is used for enabling the rotating rod (2) to rotate around a hinged point with the base rod (3), one end of the rotating rod (2) far away from the umbrella cover (1) is provided with a mounting groove (8), a counterweight block (7) is detachably connected in the mounting groove (8), the counterweight block (7) is provided with a fixed groove (9), the rotating rod (2) is connected with a button (10) in a sliding way, one end of the button (10) extends out of the outer side of the rotating rod (2), the other end of the button (10) is embedded into the rotating rod (2) and is arranged in the mounting groove (8), one end of the button (10) positioned at the mounting groove (8) is provided with a fixed hook (14) matched with the fixed groove (9).

2. The sunshade umbrella convenient for angle adjustment according to claim 1, wherein: tightening mechanism includes capstan winch (5) and stay cord (6), capstan winch (5) set up on dwang (2), the one end fixed connection of umbrella face (1) is kept away from with dwang (2) to the one end of stay cord (6), the other end and capstan winch (5) winding cooperation.

3. The sunshade umbrella convenient for angle adjustment according to claim 2, wherein: the base seat rod (3) is rotatably connected with a pulley (13), and the middle part of the pull rope (6) is wound on the pulley (13).

4. The sunshade umbrella convenient for angle adjustment according to claim 1, wherein: the inside that button (10) is located dwang (2) is provided with stopper (12), the inside cover that button (10) is located dwang (2) is equipped with spring (11), the one end and dwang (2) inner wall looks butt of spring (11), the other end and stopper (12) looks butt.

5. The sunshade umbrella convenient for angle adjustment according to claim 4, wherein: the articulated department of dwang (2) and base pole (3) is provided with and is used for restricting dwang (2) turned angle's locating part (4).

6. The sunshade umbrella convenient for angle adjustment according to claim 2, wherein: and a ratchet wheel for limiting the winch (5) in one direction and a pawl matched with the ratchet wheel are arranged in the winch (5).

7. The sunshade umbrella convenient for angle adjustment according to claim 1, wherein: the umbrella cover (1) is made of polyurethane.