CN216363984U

CN216363984U - Push-pull device for sunshade umbrella

Info

Publication number: CN216363984U
Application number: CN202122336703.XU
Authority: CN
Inventors: 何勇; 叶圣; 郑士委
Original assignee: Zhejiang Weige Crafts Co ltd
Current assignee: Zhejiang Weige Crafts Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-26
Anticipated expiration: 2031-09-26

Abstract

The utility model belongs to a sunshade push-pull device which comprises a base, wherein the base is provided with a push-pull device. The device of the utility model is additionally provided with a push-pull device between the rotating seat and the movable base of the sunshade. When the device moves, the push-pull rod is opened to push and pull, so that the base is conveniently pushed and pulled; when the sunshade umbrella is not used, the push-pull rod is loosened, and the sunshade umbrella is automatically bounced back through the torsion spring, so that the use of the sunshade umbrella is not influenced.

Description

Push-pull device for sunshade umbrella

Technical Field

The utility model belongs to the technical field of outdoor sunshade umbrellas, and particularly relates to a sunshade umbrella push-pull device.

Background

An outdoor sunshade umbrella is generally provided with a base at the lower end of the sunshade umbrella, wherein the base is generally heavy and used for fixing the sunshade umbrella to prevent the sunshade umbrella from inclining or toppling over. The movable base of the existing sunshade umbrella is generally difficult to move, and when the movable base (shown in figure 4) is moved, the movable base and the upright rod are inconvenient to move due to the fact that a lot of labor is wasted and the like.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art, the utility model provides a sunshade umbrella which can be conveniently pushed and pulled and does not influence the normal use of the sunshade umbrella

The sunshade push-pull device is characterized by comprising a push-pull rod base arranged on the base and a push-pull rod matched with the push-pull rod base.

Furthermore, the push-pull rod is hinged and matched with the push-pull rod base.

Furthermore, the push-pull rod and the push-pull rod base are in hinged fit with the locknut through an outer hexagonal screw, and the outer hexagonal screw penetrates through the push-pull rod base and the push-pull rod at the same time and is locked with the locknut.

Furthermore, a limit strip is arranged on the base of the push-pull rod and arranged on one side of the push-pull rod to limit the push-pull rod to impact the sunshade when the push-pull rod turns inwards.

Furthermore, a rotating seat is arranged on the base, the push-pull rod base is sleeved on the outer side of the rotating seat, and the push-pull rod base is fixed on the base through a bolt.

Furthermore, a plug is arranged at the top end of the push-pull rod.

Furthermore, a torsion spring is sleeved on the outer hexagonal screw, one end of the torsion spring is inserted into the push-pull rod, and the other end of the torsion spring is abutted to the push-pull rod base.

Compared with the prior art, the utility model has the following advantages:

the device of the utility model is additionally provided with a push-pull device between the rotating seat and the movable base of the sunshade. When the device moves, the push-pull rod is opened to push and pull; when the sunshade umbrella is not used, the push-pull rod is loosened and automatically bounced back, so that the use of the sunshade umbrella is not influenced.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of the present invention;

FIG. 4 is a schematic view of a use condition before the structure of the present invention is adopted;

FIG. 5 is a schematic diagram of the structure of the present invention.

FIG. 1- -Movable base; 2- -rotating base; 3-push-pull device; 301- -push-pull rod base; 302- -a push-pull rod; 303-limit bar; 304- -torsion spring; 305- -outer hexagonal screw; 306- -a screw; 307- -locknut; 308- -rivet; 309- -plug; 4- -sunshade umbrella.

Detailed Description

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

The utility model will be further explained with reference to the drawings.

As shown in fig. 1-5, a push-pull device for a sunshade includes a base 1, a push-pull device 3 is disposed on the base 1, the push-pull device 3 includes a push-pull rod base 301 and a push-pull rod 302, and the push-pull rod 302 is hinged to the push-pull rod base 301 through a hinge.

The hinge member is an outer hexagon screw 305, a locknut 307 is disposed at the top end of the outer hexagon screw 305 in a matching manner, and the outer hexagon screw 305 penetrates through the push-pull rod base 301 and the push-pull rod 302 simultaneously and then is connected with the locknut 307. A torsion spring 304 is sleeved on the outer hexagonal screw 305, one end of the torsion spring 304 is inserted into the push-pull rod 302, and the other end of the torsion spring 304 abuts against the push-pull rod base 301. The push-pull rod 302 can rotate around the outer hexagonal screw 305 and is reset through the torsion spring 304, so that the push-pull rod 302 can be vertically arranged on the side of the umbrella pole of the sunshade umbrella 4 when not in use.

The base 1 is provided with a rotating seat 2, the push-pull rod base 301 is sleeved outside the rotating seat 2, and the push-pull rod base 301 is fixed on the base 1 through bolts. The base 1 is fixedly connected with a sunshade umbrella 4. A plug 309 is provided at the top end of the push-pull rod 302. The plug 309 is fixed to the push-pull rod 302 by a rivet 308, and the rivet 308 is a blind rivet.

The push-pull rod base 301 is provided with a limit strip 303, and the limit strip 303 is arranged on one side of the push-pull rod 302 to limit the impact of the push-pull rod 302 on the sunshade when the push-pull rod 302 turns inwards.

The limit bar 303 is fixedly connected to the push-pull rod base 301 through a screw 306, and the screw 306 is a countersunk hexagon socket head cap screw.

The device of the utility model is additionally provided with a push-pull device between the rotating seat and the movable base of the sunshade. When the sliding seat moves, the push-pull rod 302 is opened to push and pull, so that the base 1 is conveniently pushed and pulled; when the sunshade umbrella is not used, the push-pull rod 302 is loosened, and the sunshade umbrella can be automatically ejected back through the torsion spring 304, so that the use of the sunshade umbrella is not influenced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A push-pull device of a sunshade is characterized by comprising a push-pull rod base (301) arranged on a base (1) and a push-pull rod (302) matched with the push-pull rod base (301).

2. Push-pull device for parasol, according to claim 1, characterised in that the push-pull rod (302) is in hinged engagement with the push-pull rod base (301).

3. A parasol push-pull device according to claim 2, characterized in that the push-pull rod (302) and the push-pull rod base (301) are in hinged fit with the locknut (307) through the external hexagonal screw (305), and the external hexagonal screw (305) passes through the push-pull rod base (301) and the push-pull rod (302) at the same time and is locked with the locknut (307).

4. A parasol push-pull according to claim 1, 2 or 3, characterized in that the push-pull rod base (301) is provided with a stop bar (303), said stop bar (303) being arranged on one side of the push-pull rod (302) to limit the impact of the push-pull rod (302) on the parasol when turned inwards.

5. A parasol push-pull device according to claim 1, characterized in that the base (1) is provided with a rotating seat (2), the push-pull rod base (301) is sleeved outside the rotating seat (2), and the push-pull rod base (301) is fixed on the base (1) through bolts.

6. Push-pull device for parasol, according to claim 1, characterized in that the top of the push-pull rod (302) is provided with a stopper (309).

7. A parasol push-pull device according to claim 3, characterized in that the hexagonal socket head cap screw (305) is provided with a torsion spring (304), one end of the torsion spring (304) is inserted into the push-pull rod (302), and the other end abuts against the push-pull rod base (301).