CN220024337U

CN220024337U - Sunshade hanging umbrella gas spring helping hand structure that opens and shuts

Info

Publication number: CN220024337U
Application number: CN202320677096.XU
Authority: CN
Inventors: 王子国; 龙腾
Original assignee: Linhai Qiuyuan Crafts Co ltd
Current assignee: Linhai Qiuyuan Crafts Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-11-17
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a sunshade hanging umbrella air spring power-assisted opening and closing structure, which comprises an umbrella stand, upright rods and handrails, wherein the umbrella stand is provided with a pull rod A, one end of the pull rod A is fixedly connected with a pull rod connecting piece through bolts, the other end of the pull rod connecting piece is fixedly connected with a pull rod B through bolts, an air spring support is arranged on the pull rod B, an air spring is arranged on the air spring support, the other end of the air spring is arranged between two inclined rods, two ends of the air spring are respectively provided with a sleeve, one end of each sleeve is arranged between the two inclined rods, the other end of each sleeve is arranged in an inner cavity of the air spring support, and through an air spring structure arranged between the pull rod B and the inclined rods, the integral structure of the umbrella stand is firmer.

Description

Sunshade hanging umbrella gas spring helping hand structure that opens and shuts

Technical Field

The utility model belongs to the technical field of sunshade umbrellas, and particularly relates to a sunshade hanging umbrella air spring power-assisted opening and closing structure.

Background

In daily life, particularly in outdoor activities such as beach, squares, casinos and roadside booths, an outdoor umbrella is a necessary tool, and can not only shade sun but also prevent wind and rain. The outdoor sunshade umbrella is generally larger and higher in umbrella cover, so that both hands are required to push and pull the umbrella ribs when the outdoor sunshade umbrella is opened and closed, and in the opening process, the operation is more complicated, time and labor are wasted when the outdoor sunshade umbrella is opened, and the efficiency is low due to the fact that the volume and the weight are increased and the umbrella column is higher.

The utility model discloses a sunshade with stay cables, which comprises a base, vertical rods, lifting handles and a swinging angle rope collecting device, wherein the vertical rods are arranged on the base, the lifting handles are arranged on the vertical rods in a sliding mode, middle supporting rods are hinged to the side walls of the lifting handles, upper supporting rods are symmetrically hinged to the top side walls of the vertical rods, reinforcing sleeves are fixed on the middle supporting rods, one ends, far away from the vertical rods, of the two upper supporting rods are hinged to two sides of the reinforcing sleeves, umbrella bodies are arranged at one ends, far away from the vertical rods, of the middle supporting rods, the swinging angle rope collecting device is arranged on the middle supporting rods and the umbrella bodies, the umbrella bodies comprise umbrella frames and umbrella covers, the umbrella covers are arranged on the umbrella frames, the middle supporting rods are in hinged fit with the umbrella frames, the two upper supporting rods penetrate through the umbrella covers and are connected with the reinforcing sleeves, guy ropes are respectively fixed at the two ends of the top of the umbrella bodies, and regulators are respectively arranged on the guy ropes.

Disclosure of Invention

The utility model aims to provide a sunshade hanging umbrella air spring power-assisted opening and closing structure, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a sunshade hanging umbrella air spring helping hand structure that opens and shuts, includes umbrella stand, pole setting and handrail, the umbrella stand has pull rod A, pull rod A one end threaded connection pull rod connecting piece, pull rod connecting piece other end threaded connection pull rod B, be equipped with the air spring support on the pull rod B, be equipped with the one end of air spring on the air spring support, the air spring other end sets up between two diagonal rods.

Preferably, the two ends of the gas spring are respectively provided with a sleeve, one end sleeve is arranged between the two inclined rods, and the other end sleeve is arranged in the inner cavity of the gas spring bracket.

Preferably, the mounting holes are formed in two ends of the gas spring, one end of the gas spring is hinged to the sleeve head and the gas spring support, and the other end of the gas spring is hinged to the sleeve head and the inclined rod.

Preferably, the other end of the pull rod A is hinged with a top piece on the vertical rod, the pull rod joint on the pull rod B is hinged with a lower umbrella disc on the umbrella stand, and the lower umbrella disc is provided with a connecting boss and a hole corresponding to the pull rod joint.

Preferably, the pull rod connecting piece is hinged with the two inclined rods and is arranged between the two inclined rods.

Preferably, one end of the inclined rod is connected with the inclined rod connector in a threaded manner, the other end of the inclined rod is connected with the handrail connector in a threaded manner, the handrail connector is inserted between the inclined rod connector and the handrail connector, the handrail connector is hinged with the handrail, the handrail is nested in a side arc groove of the vertical rod, a conventional positioning spring pin is arranged in the handrail, and a positioning hole is arranged in the arc groove of the vertical rod.

Preferably, the ejector rod of the gas spring is kept in an outward maximum stroke extending state.

The beneficial effects of the utility model are as follows: through the gas spring structure that sets up between pull rod B and diagonal rod for umbrella stand overall structure is more firm, and this structure can assist in the use artificial umbrella operation of opening, makes the umbrella face expand more easily, and when carrying out the umbrella operation of receipts, this structure can effectively block the umbrella face that leads to because of umbrella stand weight and draws in fast, the potential safety hazard of formation.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model.

FIG. 2 is a schematic view of the structure of the umbrella of the present utility model.

FIG. 3 is a schematic view of the structure of the umbrella of the present utility model.

Fig. 4 is an exploded view of the three-dimensional structure of the present utility model.

Wherein: 1. an umbrella stand; 2. a pull rod A; 3. a vertical rod; 4. an armrest; 5. a pull rod B; 6. a gas spring; 7. a gas spring support; 8. a diagonal rod; 9. a pull rod connecting piece; 10. a sleeve head; 11. a lower umbrella disc; 12. a diagonal rod joint; 13. a handrail joint; 14. a pull rod joint.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments herein.

As shown in fig. 1-4, this embodiment provides a sunshade hanging umbrella air spring 6 helping hand structure that opens and shuts, including umbrella stand 1, pole setting 3 and handrail 4, umbrella stand 1 is equipped with pull rod A2, pull rod A2 one end threaded connection pull rod connecting piece 9, pull rod connecting piece 9 other end threaded connection pull rod B5 is equipped with air spring support 7 on the pull rod B5, be equipped with air spring 6's one end on the air spring support 7, the air spring 6 other end sets up between two diagonal rods 8, air spring 6 both ends all are equipped with loop head 10, one end loop head 10 sets up between two diagonal rods 8, other end loop head 10 sets up in the inner chamber of air spring support 7, air spring 6 both ends all have seted up the mounting hole, air spring 6 one end hinge connection loop head 10 and air spring support 7, air spring 6 other end hinge connection loop head 10 and diagonal rod 8, the top piece on the pole setting 3 is connected to the other end hinge, the lower umbrella disk 11 on the pull rod joint hinge connection pole setting 1 on the pull rod B5 is equipped with the boss hole that corresponds with the pull rod joint, pull rod joint 9 hinge connection piece is equipped with, and set up in the side face of the side of the pole setting 4 is equipped with the taper rod 13 in the corner joint 13, the end is connected in the side face of the pole setting 3, the end is equipped with the taper rod joint 13, the taper rod joint is nested in the taper rod 3 joint 13 is connected in the side joint 4, the taper rod joint 3 is equipped with the thread joint 13, the thread joint 13 is connected. The umbrella frame 1 is connected in a conventional hinge mode, and a plurality of long ribs and short ribs are arranged on the umbrella frame and are distributed in an upper umbrella disk, an umbrella rib bracket, a lower umbrella disk and the like. The diagonal joint 12 is hinged in the umbrella disk on the umbrella frame 1 according to the umbrella rib assembling mode.

The two inclined rods 8 are respectively inserted between the inclined rod joint 12 and the handrail joint 13 correspondingly and are fastened by screws. The armrest joint 13 is hinged with the armrest 4 by a screw, the armrest 4 is nested in the side arc groove of the upright 3, and can not be separated from the groove due to the arc groove modeling setting, and can only slide up and down. The handrail 4 is internally provided with a conventional positioning spring pin, and the arc groove of the upright rod 3 is internally provided with a positioning hole. The pull rod A2 is connected with one end of the pull rod connecting piece 9 and is locked and fixed by a screw, the other end of the pull rod connecting piece 9 is connected with the pull rod B5 and is locked and fixed by a screw, the other end of the pull rod B5 is fixedly connected with the pull rod joint 14, the gas spring support 7 corresponds to a hole on the pull rod B5 and is fixed by a conventional fastener to form a part, and the gas spring support 7 is provided with a mounting hole for mounting the gas spring 6. The other end of the pull rod A2 is connected with a top piece on the vertical rod 3 by a screw hinge and is inserted between the two inclined rods 8, and the pull rod A2 is connected with the top piece by the screw hinge so as to be capable of movably rotating. The pull rod joint 14 on the pull rod B5 is hinged with the lower umbrella disk 11 on the umbrella frame 1. The lower umbrella disk 11 is provided with a connecting boss and a hole corresponding to the pull rod joint 14.

The sleeve head 10 is sleeved at two ends of the gas spring 6, and one end is arranged between the two inclined rods 8 and connected with the two inclined rods by a screw hinge. The screw or pin of the conventional fastener passes through the mounting hole at one end of one inclined rod 8 and then passes through the other inclined rod 8, so that the screw or pin is hinged between the two inclined rods 8, the other end of the screw is arranged in the inner cavity of the gas spring bracket 7, and the screw passes through a side hole and then passes through the mounting hole of the gas spring 6, so that the screw or pin is hinged, and under normal conditions, the ejector rod of the gas spring 6 keeps the maximum stroke outwards extending state.

The working principle of the utility model is as follows:

when the umbrella is used, the handle on the handrail 4 is held to retract the elastic pin in the handrail 4, the elastic pin is pushed upwards, the air cylinder stretches out under the acting force of the air spring 6, the included angle between the inclined rod 8 and the pull rod 2 is forced to be increased, and therefore the resistance of opening the umbrella surface upwards is relieved. When the umbrella cover is fully opened, the spring pin in the handrail 4 can spring into the positioning hole arranged on the upright rod 3 to position and keep the umbrella cover open. At this time, the gas spring 6 cylinder is released and extended to a normal extended state where the maximum stroke is least stressed.

The handle on the handrail 4 is held to retract the elastic pin in the handrail, and the elastic pin is separated from the positioning hole arranged on the vertical rod 3, so that the handrail 4 is slid downwards, the included angle between the inclined rod 8 and the pull rod 2 is forced to be reduced, the resistance of the gas spring 6 is counteracted under the self gravity of the umbrella cover, and the umbrella can be easily operated downwards. At this time, the gas spring 6 is changed from the compressed state of the maximum stroke to the maximum stressed state of the minimum stroke.

Meanwhile, the buffering of the outward extension of the ejector rod of the air spring 6 effectively prevents the umbrella cover from being folded quickly caused by the weight of the umbrella stand, and reduces the potential safety hazard.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a sunshade hanging umbrella air spring (6) helping hand structure of opening and shutting, includes umbrella stand (1), pole setting (3) and handrail (4), its characterized in that, umbrella stand (1) is equipped with pull rod A (2), bolt fixed connection pull rod connecting piece (9) are used to pull rod A (2) one end, bolt fixed connection pull rod B (5) are used to the pull rod connecting piece (9) other end, be equipped with air spring support (7) on pull rod B (5), be equipped with air spring (6) on air spring support (7), air spring (6) other end sets up between two diagonal (8), air spring (6) both ends all are equipped with pullover (10), pullover (10) one end sets up between two diagonal (8), pullover (10) other end sets up in air spring support (7) inner chamber.

2. The power-assisted opening and closing structure of the sunshade hanging umbrella air spring (6) according to claim 1, wherein mounting holes are formed in two ends of the air spring (6), one end of the air spring (6) is hinged to the sleeve head (10) and the air spring support (7), and the other end of the air spring (6) is hinged to the sleeve head (10) and the inclined rod (8).

3. The power-assisted opening and closing structure of the sunshade hanging umbrella air spring (6) according to claim 1, wherein the other end of the pull rod A (2) is hinged with a top piece on the upright rod (3), a pull rod joint (14) on the pull rod B (5) is hinged with a lower umbrella disc (11) on the umbrella stand (1), and the lower umbrella disc (11) is provided with a connecting boss and a hole corresponding to the pull rod joint (14).

4. The air spring (6) assisted opening and closing structure of the sunshade hanging umbrella according to claim 1, wherein the pull rod connecting piece (9) is hinged with the two inclined rods (8) and is arranged between the two inclined rods (8).

5. The sunshade hanging umbrella air spring (6) assisted opening and closing structure according to claim 1, wherein one end of the inclined rod (8) is fixedly connected with the inclined rod joint (12) through a bolt, the other end of the inclined rod is fixedly connected with the handrail joint (13) through a bolt, the inclined rod joint (12) and the handrail joint (13) are inserted between each other, the handrail joint (13) is hinged with the handrail (4), the handrail (4) is nested in a side arc groove of the vertical rod (3), a conventional positioning spring pin is arranged in the handrail (4), and a positioning hole is arranged in the arc groove of the vertical rod (3).

6. The air spring (6) assisted opening and closing structure of the sunshade hanging umbrella according to claim 1, wherein the ejector rod of the air spring (6) keeps the maximum stroke outwards extending state.