CN216019549U - Spherical multidirectional adjusting device for supporting umbrella handle - Google Patents

Abstract

The utility model discloses a spherical multidirectional adjusting device for supporting an umbrella handle, which comprises a supporting column, a rotating shaft protective shell, a connector and a height adjusting hole, wherein an extension rod is inserted into the supporting column, the rotating shaft protective shell is installed at the top of the extension rod, a fixed magnet is installed inside the rotating shaft protective shell, and the top of the fixed magnet is connected with a spherical rotating shaft in an embedded mode. When the device needs height adjustment, the fixing bolt is pressed to drive the telescopic rod to contract, so that the fixing bolt is separated from the height adjustment hole, the spring is extruded by external force to contract, elastic potential energy is stored in the spring, the extending rod is driven by the external force to move up and down in the supporting column, after the proper height is selected, the corresponding fixing bolt is aligned with the fixing hole, the spring accurately converts the elastic potential energy into kinetic energy to drive the fixing bolt to pop up and insert the fixing bolt into the height adjustment hole, and fixation after the height adjustment of the device is completed.

Description

Spherical multidirectional adjusting device for supporting umbrella handle

Technical Field

The utility model relates to the technical field of umbrella structures, in particular to a spherical multidirectional adjusting device for supporting an umbrella handle.

Background

Along with the continuous improvement of greenhouse effect and the continuous expansion of ozone holes, the ultraviolet intensity in summer also begins to continuously rise, and the importance of the large-scale sunshade umbrella as a device for shielding sunlight is gradually highlighted.

The existing multidirectional adjusting device has the following defects in the technology:

1. the adjustable space of the rotating shaft of the existing multidirectional adjusting device is too narrow, so that the adjustable range of the sunshade umbrella is too small, and the use experience is influenced.

2. The existing multidirectional adjusting device is lack of a height adjusting device, so that the height of the device can not be adjusted according to the actual conditions of different sunshade umbrellas in the installation process of the sunshade umbrellas, and the use experience of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a ball-shaped multi-directional adjustment device for an umbrella handle support, which solves the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a globular multidirectional adjusting device for umbrella stick supports, includes support column, pivot protective housing, connector and height adjustment hole, the extension rod has been inserted to the inside of support column, the pivot protective housing is installed at the top of extension rod, the internally mounted of pivot protective housing has fixed magnet, fixed magnet's top gomphosis is connected with spherical pivot, and the top of spherical pivot extends to the top of pivot protective housing, the dead lever is installed at the top of spherical pivot, the connector is installed at the top of dead lever, and the screw thread has been arranged to the inner wall of connector.

Preferably, the bottom of the supporting column is provided with a bottom plate.

Preferably, four groups of fixing holes are formed in the bottom plate in a penetrating manner.

Preferably, six groups of telescopic rods are equidistantly arranged in the extension rod.

Preferably, the tail end of the telescopic rod is provided with a fixing bolt, and the tail end of the fixing bolt extends to the outside of the extension rod.

Preferably, the outer surface of the telescopic rod is sleeved with a spring, and one end of the spring extends to the back of the fixing bolt.

Preferably, six groups of height adjusting holes are formed in the front face of the supporting column at equal intervals.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the sunshade umbrella, the spherical rotating shaft, the fixed magnet, the fixed rod and the connector are installed, when the angle of the sunshade umbrella needs to be adjusted, external force moves the spherical rotating shaft to enable the spherical rotating shaft to rotate in a large range along the top of the fixed magnet under the action of external force, so that the fixed rod installed at the top of the fixed magnet is driven to rotate, the fixed rod is connected with the connector installed at the top and the spherical rotating shaft at the bottom of the fixed rod, when the spherical rotating shaft rotates, the connector installed at the top of the spherical rotating shaft is driven to rotate, the connector drives the sunshade umbrella in threaded connection with the connector to rotate under the driving of the fixed rod, therefore, multi-angle adjustment of the sunshade umbrella is achieved, and the use experience of the device is improved.

2. When the device needs height adjustment, the telescopic rod arranged at the tail part of the device is driven to contract by pressing the fixing bolt, so that the fixing bolt is separated from the inside of the height adjustment hole, the spring is extruded by external force to contract at the moment, elastic potential energy is stored in the spring, the extension rod is stretched or pressed by the external force to drive the extension rod to move up and down in the support column, after the proper height is selected, the fixing bolt corresponding to the extension rod is aligned with the fixing hole, and when the external force disappears, the spring converts the elastic potential energy into kinetic energy to drive the fixing bolt to pop up and insert the fixing bolt into the inside of the height adjustment hole, so that the fixation after the height adjustment of the device is finished.

Drawings

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

FIG. 2 is a front view of the present invention;

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

FIG. 4 is a front view of the present invention in cross-section;

fig. 5 is a front sectional partial structural schematic view of the rotating shaft protective shell of the present invention.

In the figure: 1. a support pillar; 2. an extension rod; 3. a rotating shaft protective shell; 4. fixing a magnet; 5. a spherical rotating shaft; 6. fixing the rod; 7. a connector; 8. a base plate; 9. a fixing hole; 10. a telescopic rod; 11. a fixing bolt; 12. a spring; 13. a height adjustment hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention includes: a spherical multidirectional adjusting device for supporting an umbrella handle comprises a supporting column 1, a rotating shaft protective shell 3, a connector 7 and a height adjusting hole 13, an extension rod 2 is inserted into the supporting column 1, the supporting column 1 provides fixing points for the outer surface of the supporting column and the extension rod 2 installed inside the supporting column, a bottom plate 8 and the height adjusting hole 13, meanwhile, when the bottom plate 8 transmits supporting force to the inside of the supporting column, the upper end extension rod 2 is supported, further support is provided for the whole device, a movable space is provided for the extension rod 2 inserted and connected inside the device, the height of the whole device is adjusted by a user conveniently, the extension rod 2 provides a fixing point for an expansion rod 10 installed inside the device, the rotating shaft protective shell 3 is installed at the top of the extension rod 2, the fixing point is provided for a fixing magnet 4 installed inside the extension rod, meanwhile, the spherical rotating shaft 5 is wrapped inside the extension rod, and the rotating freedom degree of the spherical rotating shaft 5 is guaranteed, the fixed magnet 4 is arranged inside the rotating shaft protective shell 3, attractive force is generated on the spherical rotating shaft 5, the spherical rotating shaft 5 after angle adjustment is prevented from being influenced by gravity to cause angle deviation, the top of the fixed magnet 4 is connected with the spherical rotating shaft 5 in an embedded mode, the top of the spherical rotating shaft 5 extends to the top of the rotating shaft protective shell 3, when the sunshade umbrella needs to be subjected to angle adjustment, the spherical rotating shaft 5 can be moved through external force, the spherical rotating shaft 5 is enabled to rotate in a large range along the top of the fixed magnet 4 under the action of external force, so that the fixed rod 6 mounted at the top of the spherical rotating shaft 5 is driven to rotate, the fixed rod 6 is mounted at the top of the spherical rotating shaft 5, the connector 7 mounted at the top of the spherical rotating shaft 5 is connected with the spherical rotating shaft 5 at the bottom of the spherical rotating shaft, when the spherical rotating shaft 5 rotates, the connector 7 mounted at the top of the spherical rotating shaft is driven to rotate, the connector 7 is mounted at the top of the fixed rod 6, and threads are arranged on the inner wall of the connector 7, the device is connected with an external sunshade through the threads inside the connector 7 before use, and when the spherical rotating shaft 5 rotates, the sunshade connected with the connector through the threads is driven to rotate under the driving of the fixing rod 6, so that the sunshade is adjusted at multiple angles, and the use experience of the device is improved.

Further, bottom plate 8 is installed to the bottom of support column 1, it provides the set point to run through four group's fixed orificess 9 of seting up for its inside, simultaneously when bottom plate 8 places subaerial, the device is whole to produce pressure through bottom plate 8 to ground, ground produces the holding power to bottom plate 8 this moment, bottom plate 8 conducts the inside of support column 1 of its top installation with the holding power, for the whole support that provides of device, because of bottom plate 8's bottom area is great when bottom plate 8 places on ground, can effectively disperse the whole pressure to ground of device, and then prevent that ground from sinking.

Further, four sets of fixed orificess 9 have been seted up in the inside run-through of bottom plate 8, when the device needs to be fixed, through the inside with external bolt insertion fixed orifices 9 for bottom plate 8 is connected with external bolt via fixed orifices 9, and inserts internal portion on ground with external bolt, thereby fixes device whole subaerial.

Furthermore, six groups of telescopic rods 10 are equidistantly installed in the extension rod 2, and are connected with the fixing bolts 11 and the extension rod 2, so that a movable space is provided for the transverse movement and contraction of the fixing bolts 11 when being pressed by external force.

Further, gim peg 11 is installed to the tail end of telescopic link 10, and the tail end of gim peg 11 extends to the outside of extension rod 2, when the sunshade umbrella height needs to be adjusted, the accessible is pressed gim peg 11 and is driven the shrink of telescopic link 10 of its afterbody installation, make gim peg 11 break away from the inside of height adjustment hole 13, through external force stretching or pressing extension rod 2 this moment, drive extension rod 2 and reciprocate in the inside of support column 1, select to be fit for highly the back, align gim peg 11 and height adjustment hole 13 that correspond with it, the elastic potential energy of spring 12 converts kinetic energy into this moment, drive telescopic link 10 and extend, drive gim peg 11 and extend, make gim peg 11 reinsert the inside in height adjustment hole 13, make the device at the height fixation that is fit for, thereby accomplish the altitude mixture control of device, hoisting device uses and experiences.

Further, the outer surface of the telescopic rod 10 is sleeved with a spring 12, and one end of the spring 12 extends to the back of the fixing bolt 11, when the fixing bolt 11 is pressed by an external force, the spring 12 mounted on the back of the fixing bolt is compressed by the external force, and elastic potential energy is stored in the spring 12, and when the external force disappears, the spring 12 converts the elastic potential energy into kinetic energy to drive the fixing bolt 11 to pop out and insert into the height adjusting hole 13, so that the fixing after the height adjustment of the device is completed.

Furthermore, six groups of height adjusting holes 13 are equidistantly formed in the front surface of the supporting column 1, so that fixing points are provided for the fixing bolts 11 inserted into the supporting column after being popped up, and the stability of the device after height adjustment is guaranteed.

The working principle is as follows: firstly, the connecting head 7 is connected with an external sunshade through internal threads of the connecting head 7, then an installation place is selected, a bottom plate 8 is placed on the ground, at the moment, the whole device generates pressure on the ground through the bottom plate 8, the ground generates supporting force on the bottom plate 8, the supporting force is transmitted to the inside of a supporting column 1 installed at the top of the bottom plate 8 by the bottom plate 8 to provide support for the whole device, when the device needs to adjust the angle, external force moves a spherical rotating shaft 5 to enable the spherical rotating shaft 5 to rotate in a large range along the top of a fixed magnet 4 under the action of external force, so that a fixed rod 6 installed at the top of the fixed rod is driven to rotate, the fixed rod 6 is connected with the connecting head 7 installed at the top and the spherical rotating shaft 5 at the bottom of the fixed rod, when the spherical rotating shaft 5 rotates, the connecting head 7 is driven by the fixed rod 6 to drive the sunshade connected with the connecting head through threads to rotate, thereby realize the multi-angle regulation of sun shade, and then improve the device and use experience, when the device needs altitude mixture control, through pressing down the telescopic link 10 shrink that gim peg 11 drove its afterbody installation, make gim peg 11 break away from the inside of altitude mixture control hole 13, spring 12 receives external force extrusion to contract this moment, store elastic potential energy in it inside, through external force extension or press extension rod 2, drive extension rod 2 and reciprocate in the inside of support column 1, after the selection is fit for the height, align gim peg 11 and altitude mixture control hole 13 that will correspond with it, when external force disappears, spring 12 quasi-turns into kinetic energy with elastic potential energy and drives gim peg and pops out 11, insert the inside in altitude mixture control hole 13, accomplish the fixed after the device altitude mixture control.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims (7)

1. The utility model provides a globular multidirectional adjusting device for umbrella stick supports, includes support column (1), pivot protective housing (3), connector (7) and height adjustment hole (13), its characterized in that: the inside of support column (1) has inserted extension rod (2), pivot protective housing (3) are installed at the top of extension rod (2), the internally mounted of pivot protective housing (3) has fixed magnet (4), the top gomphosis of fixed magnet (4) is connected with spherical pivot (5), and the top of spherical pivot (5) extends to the top of pivot protective housing (3), dead lever (6) are installed at the top of spherical pivot (5), connector (7) are installed at the top of dead lever (6), and the inner wall of connector (7) has arranged the screw thread.

2. A spherical multi-directional adjustment device for an umbrella stick support according to claim 1, wherein: and a bottom plate (8) is installed at the bottom of the supporting column (1).

3. A spherical multi-directional adjustment device for an umbrella stick support according to claim 2, wherein: four groups of fixing holes (9) are formed in the bottom plate (8) in a penetrating mode.

4. A spherical multi-directional adjustment device for an umbrella stick support according to claim 1, wherein: six groups of telescopic rods (10) are installed in the inside equidistance of the extension rod (2).

5. A multi-directional adjustment device of the type used in umbrellas handles as claimed in claim 4, wherein: the tail end of the telescopic rod (10) is provided with a fixing bolt (11), and the tail end of the fixing bolt (11) extends to the outside of the extension rod (2).

6. A multi-directional adjustment device of the type used in umbrellas handles as claimed in claim 4, wherein: the outer surface of the telescopic rod (10) is sleeved with a spring (12), and one end of the spring (12) extends to the back of the fixing bolt (11).

7. A spherical multi-directional adjustment device for an umbrella stick support according to claim 1, wherein: six groups of height adjusting holes (13) are formed in the front face of the supporting column (1) at equal intervals.

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