CN220124111U - Suspension type sun umbrella - Google Patents

Abstract

The utility model discloses a suspended sunshade, which comprises a stand column, a cross arm, an umbrella stand and a suspender, wherein the umbrella stand is arranged on one side of the stand column through the cross arm; the cross arm is matched with a sliding part, the sliding part can move along the cross arm, the umbrella winding device further comprises a rope winding wheel, the rope winding wheel winds an umbrella rope, the other end of the umbrella rope extends along the cross arm and is matched with a first rope winding pulley in the sliding part after being wound back, and the tail end of the umbrella rope is used for being matched with a lower umbrella disc or one of the short umbrella ribs. According to the utility model, through the optimized design of the integral structure, the cross arm and the umbrella stand are of a split structure, the umbrella stand can be independently designed, the design space of the umbrella stand is increased, the upward moving position of the armrest shell for opening the umbrella can be reduced, and the operation is convenient; the matching relation between the umbrella stand and the cross arm is optimized, the limit of the left and right positions is formed, and the wind resistance stability of the umbrella stand is improved.

Description

Suspension type sun umbrella

Technical Field

The utility model relates to the technical field of outdoor umbrellas, in particular to a suspended sunshade.

Background

The existing suspension type sun umbrella commonly called as a Roman umbrella is generally composed of a stand column, an armrest shell on the stand column, a cross arm, an umbrella stand, a suspender and the like, wherein the umbrella stand is hinged with the cross arm through an upper umbrella disc, the whole umbrella stand is arranged on one side of the stand column, the armrest shell can move up and down along the stand column to realize angle adjustment of the umbrella stand, the top end of the stand column is generally provided with the suspender, the lower end of the suspender is hinged to the middle of the cross arm to suspend the umbrella stand to form a fixed state, the lower end of the cross arm is hinged to the armrest shell, a winding wheel is further arranged on the armrest shell, and the umbrella stand is driven to open and close by an umbrella rope.

Wherein, the open and shut umbrella structure of current roman umbrella, wherein mostly adopted is the open and shut umbrella structure of open and shut umbrella of a kind of open air that the publication number was US20100051074A1, the open and shut umbrella includes: an umbrella post having a lower end for supporting the lower portion and an upwardly extending upper end; a sliding member (armrest assembly) associated with the umbrella stem, selectively movable thereon between an up and down position along the umbrella stem; locking means for releasably securing the sliding member to the main lever at a selected position along the umbrella mast; a canopy having a central region; a bracket having a first end pivotally connected to an upper portion of the rod above the slide member and a second end pivotally connected to the arm; the winding mechanism has a winder hub on which a wire (a rope) can be wound, the winder hub being mounted to the sliding member and moving together therewith; a wire having a first end wound around the reel hub, a middle portion extending from the reel hub along the arm to the canopy, and a second end engaging the canopy; wherein rotation of the winder hub tightens or loosens the cord depending on the direction of rotation of the winder hub, and wherein operation of the winding mechanism applies tension to the cord to open and close the canopy in response to movement of the cord; wherein the angle of the canopy relative to the boom can be controlled by movement of the slider along the boom.

For this reason, current more roman umbrella adopts other umbrella structures that open and shut, if set up handle structure and umbrella post umbrella, like the bulletin number is CN216983907U, a crank opens and shuts the angle adjustable roman umbrella, including umbrella post and umbrella disk subassembly, umbrella disk subassembly includes umbrella disk and lower umbrella disk, cup joint is provided with the sliding block on the umbrella post, it is provided with connecting rod and pull rod to go up the umbrella disk, the tip of connecting rod articulates and sets up on the sliding block, pull rod one end articulates on the top of umbrella post, the other end articulates and sets up on the connecting rod, be provided with the umbrella subassembly on the umbrella post, the umbrella subassembly is including opening and shutting the rocking handle and set up the umbrella rope at the umbrella post inner chamber, umbrella rope one end fixed connection is on opening and shutting the rocking handle, the other end extends to behind the umbrella post upper end and passes in proper order pull rod, the connecting rod is connected with lower umbrella disk, drive umbrella rope through opening and shutting the rocking handle.

In the above-mentioned structure, the cross arm in the conventional roman umbrella is a part of the umbrella frame and corresponds to one upper rib, so that the inclination angle of the cross arm is usually the gradient of the umbrella surface. In order to maintain the sunshade area of the sunshade, the slope of the general sunshade is about 15 degrees, so the inclination angle of the cross arm is usually 15 degrees, and the moving height of the handrail shell on the upright post is relatively high due to the small inclination angle, so that the operation is relatively short or the operation is not easy for the minor, and the use limitation exists.

In addition, in order to be attractive, increase the permeability of the space under the umbrella or other appearance requirements, such as being made into a leaf shape, a petal shape and the like, the umbrella stand can be formed into a flatter design, but is influenced by a cross arm in the existing design, so that the design limitation exists; in addition, in the existing umbrella stand structure, one end of a cross arm is hinged with an upper umbrella disc, one short rib is hinged with the cross arm, two hinge points are positioned on the same straight line, the whole umbrella stand is easy to shake left and right by taking the cross arm as an axis, and the wind resistance of the whole umbrella stand is relatively poor.

Disclosure of Invention

Aiming at the problems, the utility model discloses a suspended sunshade umbrella, which optimizes the integral opening and closing structure, is convenient to operate, and has the characteristics of good stability, convenient operation and the like.

The technical problems solved by the utility model can be realized by adopting the following technical scheme:

the utility model provides a suspension type sun umbrella, includes stand, xarm, umbrella stand and jib, the umbrella stand passes through the xarm to be set up in stand one side, its characterized in that: one end of the cross arm is in hinged fit with the upright post through the armrest shell, the other end of the cross arm is in hinged fit with one long rib in the umbrella stand, the hinged position of the cross arm and the long rib is positioned between the hinged point of the short rib and the long rib and the upper umbrella disc, a first limiting mechanism is further arranged between the cross arm and the long rib, and the first limiting mechanism is used for limiting the hinged movable angle between the cross arm and the long rib; the transverse arm is also provided with a rope winding wheel which winds an umbrella rope, and the umbrella rope extends along the transverse arm and is led out from the front part of the transverse arm to be connected to the lower umbrella disc or one of the short umbrella ribs; the upper part of the upright post is hinged and matched with the suspender, and the other end of the suspender is hinged and matched with the middle part of the long umbrella rib corresponding to the cross arm; when the sunshade umbrella is changed from an umbrella folding state to an umbrella unfolding state, the rope winding wheel tightens the umbrella ropes, the umbrella ropes drive the lower umbrella disc or the short umbrella ribs to move, the umbrella ropes are changed into a tensioning state through a loosening state, and the cross arm and the corresponding long umbrella ribs are positioned at the maximum opening angle.

A second limiting mechanism is further arranged between the cross arm and the long rib corresponding to the cross arm, and the second limiting mechanism is used for limiting the folding between the umbrella stand and the cross arm in an open state.

The second limiting mechanism comprises a sliding part, the sliding part can move along the cross arm, and the umbrella rope extends along the cross arm and is wound on a first rope winding pulley in the sliding part in a winding way and is connected to the lower umbrella disc or one of the short umbrella ribs.

The first limiting mechanism adopts a limiting belt, one end of the limiting belt is matched with the cross arm, and the other end of the limiting belt is correspondingly matched with the long umbrella rib of the cross arm.

The rope winding wheel is arranged at the position of the cross arm, which is close to the armrest shell, and the rope winding wheel further comprises a hinge seat, wherein the hinge seat is arranged at the other end of the cross arm and is in hinge fit with the long umbrella rib.

The umbrella rope is wound around the umbrella rope roller and then wound around the first rope winding pulley.

The other end of the cross arm extends to the upper umbrella disc and is connected and matched with the upper umbrella disc.

The upper part of the sliding piece is provided with a limiting part, a limiting groove is arranged between the limiting parts, and a limiting seat is arranged on a long rib corresponding to the cross arm; when the sunshade umbrella is in an open state, the limiting part is used for being in interference fit with the limiting seat; when the sunshade umbrella is in the state of being folded, after the sliding piece moves downwards, the long umbrella rib corresponding to the cross arm can be partially embedded in the limiting groove.

The sliding piece comprises a sliding sleeve body, the limiting part is positioned at the upper part of the sliding sleeve body, a pulley seat is arranged at the lower part of the sliding sleeve body, a first rope winding pulley is arranged in the pulley seat, and the sliding sleeve body is sleeved on the cross arm and can slide along the cross arm; the pulley seat is provided with a rope threading pipe in a matching way, the first rope winding pulley is positioned at the end part of the rope threading pipe, and the umbrella rope extends to the lower umbrella disc or the short umbrella rib through the first rope winding pulley and then along the rope threading pipe.

The other end of the short rib which is in hinged fit with the long rib corresponding to the cross arm is used for being in hinged fit with the lower umbrella disc, the short rib comprises two short rib units, the two short rib units and the cross arm are arranged in an X shape, the cross arm is located between the two short rib units, and the two short rib units are used for limiting lateral movement of the cross arm.

The other end of the short rib which is in hinged fit with the long rib corresponding to the cross arm is used for being in hinged fit with the lower umbrella disc, the cross arm is provided with a limiting groove, and the short rib penetrates through the limiting groove to be in hinged fit with the long rib corresponding to the cross arm so as to limit lateral movement of the cross arm.

The umbrella rope is connected to the lower umbrella disc or one of the short umbrella ribs through the second rope winding pulley.

The cross arm is matched with an umbrella rope threading pipe, a third rope winding pulley is arranged at the position of the cross arm matched with the umbrella rope threading pipe, a long chute is formed in the position, corresponding to the rotating shaft of the third rope winding pulley, of the umbrella rope threading pipe, the umbrella rope threading pipe can move up and down, the umbrella rope extends to the third rope winding pulley along the cross arm and is connected to the lower umbrella disc through the third rope winding pulley, the umbrella rope threading pipe ascends in a tensioning state of the umbrella rope, and the upper end of the umbrella rope threading pipe is in contact with the long umbrella rib so as to limit the closing back between the umbrella frame and the cross arm.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the optimized design of the integral structure, the cross arm and the umbrella stand are of a split structure, the umbrella stand can be independently designed, the design space of the umbrella stand is increased, the upward moving position of the armrest shell for opening the umbrella can be reduced, and the operation is convenient; the matching relation between the umbrella stand and the cross arm is optimized, the limit of the left and right positions is formed, and the wind resistance stability of the umbrella stand is improved.

The features of the present utility model will be apparent from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cross arm and umbrella frame mounting structure of the present utility model;

FIG. 3 is a schematic diagram II of a cross arm and umbrella frame mounting structure of the present utility model;

FIG. 4 is a schematic view of a cross arm and umbrella frame mounting structure of the present utility model;

FIG. 5 is a schematic diagram of a cross arm and umbrella frame mounting structure of the present utility model;

FIG. 6 is a schematic view of the structure of the umbrella stand in the folded state;

FIG. 7 is a partially enlarged schematic illustration of the structure of portion A of FIG. 2 in accordance with the present utility model;

FIG. 8 is a schematic diagram of a short rib and cross arm mounting structure of the present utility model;

FIG. 9 is a schematic diagram II of a short rib and cross arm mounting structure of the present utility model;

FIG. 10 is a schematic diagram of a cross-sectional mounting structure of a cross arm and umbrella frame of the present utility model;

FIG. 11 is a schematic diagram of a cross-sectional mounting structure of a cross arm and umbrella stand of the present utility model;

FIG. 12 is a schematic view of a slider according to the present utility model;

FIG. 13 is a second schematic view of a slider according to the present utility model;

FIG. 14 is a schematic view of a rope travel structure of the umbrella of the present utility model;

FIG. 15 is a second schematic diagram of the roping arrangement of the present utility model;

FIG. 16 is a third schematic illustration of the roping arrangement of the present utility model;

FIG. 17 is a schematic diagram of a travel rope structure of an umbrella rope according to the present utility model;

fig. 18 is a schematic view of a cross arm and umbrella frame mounting structure of the present utility model.

Detailed Description

The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is 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" or "a second" may explicitly or implicitly include at least one such feature.

Examples

Referring to fig. 1 to 13, this embodiment discloses a suspended sunshade, which comprises a column 100, a cross arm 200, an umbrella stand 300 and a boom 400, wherein umbrella cloth is arranged on the umbrella stand 300, the umbrella stand 300 is arranged on one side of the column 100 through the cross arm 200, one end of the cross arm 200 is hinged and matched with the column 100 through a handrail shell 101, the handrail shell 101 can move up and down along the column 100, and the handrail shell 201 is positioned at different heights as shown in fig. 4 and 5, so that the adjustment of the inclination angle of the umbrella cover can be realized.

Preferably, the other end of the cross arm 200 is hinged with one long rib 330 in the umbrella stand 300, the upper part of the upright post 100 is hinged with the hanging rod 400, the other end of the hanging rod 400 is hinged with the middle part of the long rib 330 corresponding to the cross arm 200, a first limiting mechanism 500 is further arranged between the cross arm 200 and the long rib 330, the first limiting mechanism 500 is used for limiting the hinged movable angle between the cross arm 200 and the long rib 330, the first limiting mechanism 500 is preferably a limiting belt, one end of the limiting belt is matched with the cross arm 200, and the other end of the limiting belt is matched with the long rib 330 corresponding to the cross arm 200; in a specific structure, the mounting position of the limit belt and the cross arm 200 is usually arranged at a position close to the armrest shell 101, and the matching position of the limit belt and the corresponding long rib 330 is usually arranged at the outer end position or a position close to the outer end position of the long rib 330; in other embodiments, the first stop mechanism 500 may also be replaced with a stop spring, a stop rope, or the like.

In combination with the above, the first limiting mechanism 500 is optimally designed, so that the cross arm 200 and the corresponding long rib 330 can form an opening and closing at a certain angle, wherein the cross arm 200 is preferably arranged under the corresponding long rib 330, one ends of the cross arm 200 and the long rib 330 are in hinged fit, the end part of the long rib 330 is in hinged fit with the upper umbrella disk 310, the hinged position of the cross arm 200 and the long rib 330 is between the hinged positions of the upper umbrella disk 310 and the short rib 340 and the long rib 330, and therefore, through the structural design, the cross arm 200 and the umbrella frame 300 are independent, the inclined angle of the cross arm 200 can be made, the hinged position of the cross arm 200 and the armrest shell 101 forms a lower position, and is not limited by the whole inclined angle of the umbrella frame 300, and therefore, the upward-moving position of the armrest shell 101 can be lowered, and the inclined angle of the umbrella face of the umbrella frame 300 can not be influenced; and the umbrella stand 300 adopts an independent structure, so that the overall design of the umbrella stand 300 is not limited by a cross arm structure, the umbrella stand 300 can form a flatter structure, the overall covering area is increased, meanwhile, the design of various different specifications and styles of the umbrella stand 300 is facilitated, and the design space of the umbrella stand is increased.

In combination with the above, as shown in fig. 2, 3 and 6, the cross arm 200 is fitted with a sliding member 800, and the sliding member 800 can move along the cross arm, where when the sliding member 800 is located at one end of the cross arm 200, that is, near the central end of the umbrella stand 300, the umbrella stand 300 is in an open or about to be opened state, and when the sliding member 800 moves down and slides, the umbrella stand 300 is usually in a folded state; referring to fig. 10 and 11, the rope winding wheel 600 is further included, the rope winding wheel 600 winds the rope 700, and the other end of the rope 700 extends along the cross arm 200 and is wound back to be engaged with the first rope winding wheel 710 in the slider 800.

In one preferred embodiment, as shown in connection with fig. 4, the end of the cord 700 is configured to fit over the lower disc 320.

In one preferred embodiment, as shown in connection with fig. 3 and 5, the end of the cord 700 is configured to mate with one of the short ribs 340 of the umbrella frame 300.

In one of the preferred embodiments, the rope reel 600 is disposed where the cross arm approaches the armrest housing 101; in one of the preferred embodiments, rope reel 600 is disposed on upright 100; the rope winding wheel 600 is usually matched with a crank 601, the crank 601 is used for driving the rope winding wheel 600 to rotate, so that winding or loosening of the umbrella rope 700 is realized, when the sun umbrella is converted into an umbrella opening state from an umbrella closing state, the rope winding wheel 600 tightens the umbrella rope 700, the umbrella rope 700 drives the lower umbrella disc 320 or the short umbrella rib 340 to move, the umbrella rope 700 is converted into a tensioning state through the loosening state, the sliding piece 800 slides upwards along the cross arm along with tensioning of the umbrella rope 700, and a maximum opening angle is formed between the cross arm 200 and the corresponding long umbrella rib 330.

In a specific structure, the cross arm 200 further comprises a hinge seat 210, the hinge seat 210 is arranged at the end part of the cross arm 200, the hinge seat 210 is in hinge fit with the long umbrella rib 330, the hinge seat 210 is used for limiting the moving position of the sliding piece 800, and the hinge seat 210 facilitates the cross arm 200 to form hinge fit with the corresponding long umbrella rib 330; in other embodiments, the hinge base 210 may be fixed on the long rib 330, and is hinged to the end of the cross arm 200 through the hinge base 210; the umbrella rope 700 is wound around the first rope winding pulley 710 after encircling the umbrella rope pulley 720, and the umbrella rope 700 can drive the sliding member 800 to move along the cross arm by tightening and limiting the first rope winding pulley 710 after tensioning the umbrella rope 700 through the winding structure; for this reason, when the umbrella cord 700 is in a relaxed state, the first roping sheave 710 is no longer restrained by the umbrella cord 700 and the slider 800 can be moved down the cross arm 200.

The sliding member 800 may be formed into various designs according to different specifications, such as a sliding sleeve structure, a sliding rail structure, or the like; in one preferred embodiment, the upper part of the sliding part 800 is provided with a limiting part 820, in a specific structure, the sliding part 800 comprises a sliding sleeve body 810, the limiting part 820 is positioned at the upper part of the sliding sleeve body 810, limiting grooves 830 are arranged between the limiting parts 820, the limiting parts 820 are positioned at two sides, a limiting seat 900 is arranged on a long umbrella rib 330 corresponding to the cross arm 200, the limiting seat 900 is positioned on the side wall of the long umbrella rib 330, a pulley seat 840 is arranged at the lower part of the sliding sleeve body 810, a first rope winding pulley 710 is arranged in the pulley seat 840, and the sliding sleeve body 810 is sleeved on the cross arm 200 and can slide along the cross arm 200; when the sun umbrella is in an open state, the sliding part 800 moves upwards along the cross arm 200 until being limited by the hinging seat 900, and when the sliding part 800 moves to the position, the limiting part 820 on the sliding part 800 is used for being in interference fit with the limiting seat 900, so that the sliding part 800 can form a limiting effect on the long umbrella ribs 330, and the cross arm 200 is matched with the corresponding long umbrella ribs 330; when the parasol is in the collapsed state, the rope 700 continues to be loosened until the first rope-winding wheel 710 is no longer limited by the rope 700, the sliding member 800 moves downward along the cross arm 200, and after the whole collapse of the parasol 300 is completed, the long rib 330 corresponding to the cross arm 200 can be partially embedded in the limit groove 830, thus completing the further collapse of the parasol 300.

In one preferred embodiment, the pulley seat 840 is cooperatively provided with a rope penetrating pipe 701, the first rope winding pulley 710 is located at the end of the rope penetrating pipe 701, and the umbrella rope 700 extends to the lower umbrella disk 320 or the short umbrella rib 340 along the rope penetrating pipe 701 after passing through the first rope winding pulley 710, so as to facilitate the routing of the umbrella rope 700.

In one preferred embodiment, as shown in connection with fig. 8, the umbrella further comprises a short rib 340, the short rib 340 may be used for fixedly matching with the end of the umbrella rope 700, one end of the short rib 340 is hinged to the lower umbrella disc 320, the other end is hinged to the long rib 330 corresponding to the cross arm 200, the short rib 340 comprises two short rib units 341, the two short rib units 341 and the cross arm 200 are arranged in an "X" shape, the cross arm 200 is located between the two short rib units 341, and the two short rib units 341 are used for forming lateral movement restriction on the cross arm 200; the limitation of two parallel short rib units 341 is adopted, so that the cross arm 200 is limited, the shaking of the umbrella stand 300 is limited, and the stability of the umbrella stand 300 is improved.

In one preferred embodiment, as shown in fig. 9, the umbrella further comprises a short rib 340, the cross arm 200 is provided with a limit groove 201, the short rib 340 penetrates through the limit groove 201 to be in hinged fit with a long rib 330 corresponding to the cross arm 200, and the other end of the short rib 340 is in hinged fit with the lower umbrella disc 320; the adoption of the limiting groove 201 and the short rib 340 limits the cross arm 200 to be limited, so that the shaking of the umbrella stand 300 is limited, and the stability of the umbrella stand 300 is improved.

In combination with the above, one end of the short rib 340 is hinged to the lower disc 320, the other end is hinged to the middle of the long rib 330 corresponding to the cross arm 200, and a cross fit is formed between the short rib 340 and the cross arm 200, and a triangle structure is formed between the cross arm 200 and the umbrella stand 300, which is more stable than the conventional coaxial 2-point structure.

According to the utility model, through the optimized design of the integral structure, the cross arm and the umbrella stand are of a split structure, the umbrella stand can be independently designed, the design space of the umbrella stand is increased, the upward moving position of the armrest shell for opening the umbrella can be reduced, and the operation is convenient; the matching relation between the umbrella stand and the cross arm is optimized, the limit of the left and right positions is formed, and the wind resistance stability of the umbrella stand is improved.

Examples

Based on embodiment 1, referring to fig. 14 and 15, this embodiment discloses a suspended sunshade, which comprises a column 100, a cross arm 200, an umbrella stand 300 and a boom 400, wherein umbrella stand 300 is provided with umbrella cloth, umbrella stand 300 is arranged on one side of column 100 through cross arm 200, one end of cross arm 200 is hinged to column 100 through armrest housing 101, armrest housing 101 can move up and down along column 100, and armrest housing 201 is located at different heights as shown in fig. 4 and 5, so that adjustment of inclination angle of umbrella cover can be realized.

Preferably, the other end of the cross arm 200 is hinged with one long rib 330 in the umbrella stand 300, in particular, the hinged fit is realized through the mounting seat 220, the upper part of the upright post 100 is hinged with the hanging rod 400, the other end of the hanging rod 400 is hinged with the middle part of the long rib 330 corresponding to the cross arm 200, a first limiting mechanism 500 is further arranged between the cross arm 200 and the long rib 330, the first limiting mechanism 500 is used for limiting the hinged movable angle between the cross arm 200 and the long rib 330, the first limiting mechanism 500 preferably adopts a limiting belt, one end of the limiting belt is matched with the cross arm 200, and the other end of the limiting belt is matched with the long rib 330 corresponding to the cross arm 200; in a specific structure, the mounting position of the limit belt and the cross arm 200 is usually arranged at a position close to the armrest shell 101, and the matching position of the limit belt and the corresponding long rib 330 is usually arranged at the outer end position or a position close to the outer end position of the long rib 330; in other embodiments, the first stop mechanism 500 may also be replaced with a stop spring, a stop rope, or the like.

A tension pulley 730 is further provided, the tension pulley 730 is disposed at the outer end of the cross arm 20, preferably, the tension pulley 730 is disposed on a tension bracket 750, the tension bracket 750 is fixed on a long rib 330 corresponding to the cross arm 200, the tension bracket 750 is located at the position of the cross arm 200 near the outer end of the upper umbrella disk 310, the tension bracket 750 is fixed between the upper umbrella disk 310 and the end of the cross arm 200, the umbrella rope 700 extends to the tension pulley 730 along the cross arm 200 and then is wound around a second rope winding pulley 740, the second rope winding pulley 740 is disposed at the end of the cross arm 200 or on a mounting seat 220 located at the end of the cross arm 200, and the umbrella rope 700 is connected to the lower umbrella disk 320 or one of the short ribs 340 through the second rope winding pulley 740, so that the operation of opening and closing the umbrella frame 300 is realized.

Examples

Based on embodiment 1, referring to fig. 16 and 17, this embodiment discloses a suspended sunshade, which comprises a column 100, a cross arm 200, an umbrella stand 300 and a boom 400, wherein umbrella stand 300 is provided with umbrella cloth, umbrella stand 300 is arranged on one side of column 100 through cross arm 200, one end of cross arm 200 is hinged to column 100 through armrest housing 101, armrest housing 101 can move up and down along column 100, and armrest housing 201 is located at different heights as shown in fig. 4 and 5, so that adjustment of inclination angle of umbrella cover can be realized.

Preferably, the other end of the cross arm 200 is hinged with one long rib 330 in the umbrella stand 300, in particular, the hinged fit is realized through the mounting seat 220, the upper part of the upright post 100 is hinged with the hanging rod 400, the other end of the hanging rod 400 is hinged with the middle part of the long rib 330 corresponding to the cross arm 200, a first limiting mechanism 500 is further arranged between the cross arm 200 and the long rib 330, the first limiting mechanism 500 is used for limiting the hinged movable angle between the cross arm 200 and the long rib 330, the first limiting mechanism 500 preferably adopts a limiting belt, one end of the limiting belt is matched with the cross arm 200, and the other end of the limiting belt is matched with the long rib 330 corresponding to the cross arm 200; in a specific structure, the mounting position of the limit belt and the cross arm 200 is usually arranged at a position close to the armrest shell 101, and the matching position of the limit belt and the corresponding long rib 330 is usually arranged at the outer end position or a position close to the outer end position of the long rib 330; in other embodiments, the first stop mechanism 500 may also be replaced with a stop spring, a stop rope, or the like.

The cross arm 200 is matched with an umbrella rope threading pipe 702, a third rope winding pulley 760 is arranged at the position where the cross arm 200 is matched with the umbrella rope threading pipe 702, a long chute 703 is arranged on the umbrella rope threading pipe 702, the long chute 703 is arranged at the position corresponding to the rotating shaft of the umbrella rope threading pipe 702 and the third rope winding pulley 760, a pipe threading groove 201 is arranged on the cross arm 200, the pipe threading groove 201 is used for being matched with the umbrella rope threading pipe 702, when the umbrella stand 300 is opened or closed, the umbrella rope threading pipe 702 can move along the pipe threading groove 201 when the umbrella rope 700 is loosened or tensioned, the umbrella rope 700 extends to the third rope winding pulley 760 along the cross arm 200, and is connected to the lower umbrella disc 320 along the umbrella rope threading pipe 702 through the third rope winding pulley 760; when the umbrella rope 700 is in a tensioning state, the rope penetrating pipe 702 ascends, and the upper end of the rope penetrating pipe is in contact with the long umbrella rib 330 to limit the back-up between the umbrella stand 300 and the cross arm 200.

Examples

In combination with embodiment 1 and with reference to fig. 18, the hinge-joint structure between the other end of the cross arm 200 and one long rib 330 in the umbrella stand 300 in embodiment 1 is changed into that the other end of the cross arm 200 extends to the position of the upper umbrella disk 310 and is in hinge-joint with the upper umbrella disk 310, the upper part of the upright post 100 is in hinge-joint with the hanging rod 400, the other end of the hanging rod 400 is in hinge-joint with the middle part of the long rib 330 corresponding to the cross arm 200, a first limit mechanism 500 is further arranged between the cross arm 200 and the long rib 330, the first limit mechanism 500 is used for limiting the movable angle between the cross arm 200 and the long rib 330, the first limit mechanism 500 preferably adopts a limit belt, one end of the limit belt is in fit with the cross arm 200, and the other end of the limit belt is in fit with the long rib 330 corresponding to the cross arm 200; the other end of the cross arm 200 is hinged with the upper umbrella disk 310, the other end of the long umbrella rib 330 corresponding to the cross arm 200 is also hinged with the upper umbrella disk 310, and the hinged fit of the cross arm 200 and the upper umbrella disk 310 can be divided into two parts which are hinged or can be hinged at the same position; the wiring structure of the umbrella rope 700 is the same as that of the embodiment 1.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification, equivalent variation or modification made to the above embodiments according to the technical principles of the present utility model still falls within the scope of the technical solutions of the present utility model.

Claims (12)

1. The utility model provides a suspension type sun umbrella, includes stand (100), xarm (200), umbrella stand (300) and jib (400), umbrella stand (300) set up in stand (100) one side, its characterized in that through the xarm: one end of the cross arm (200) is in hinged fit with the upright post (100) through the armrest shell (101), the other end of the cross arm (200) is in hinged fit with one long rib (330) in the umbrella stand (300), the hinged position of the cross arm (200) and the long rib (330) is between the hinged point of the short rib (340) and the long rib (330) and the upper umbrella disc (310), a first limiting mechanism (500) is further arranged between the cross arm (200) and the long rib (330), and the first limiting mechanism (500) is used for limiting the hinged movable angle between the cross arm (200) and the long rib (330); the transverse arm is also provided with a rope winding wheel (600), the rope winding wheel (600) winds an umbrella rope (700), and the umbrella rope (700) extends along the transverse arm (200) and is led out from the front part of the transverse arm (200) to be connected to the lower umbrella disc (320) or one of the short umbrella ribs (340); the upper part of the upright post (100) is hinged with a suspender (400), and the other end of the suspender (400) is hinged with the middle part of a long rib (330) corresponding to the cross arm (200); when the sun umbrella is turned from an umbrella folding state to an umbrella unfolding state, the rope winding wheel (600) tightens the umbrella rope (700), the umbrella rope (700) drives the lower umbrella disc (320) or the short umbrella rib (340) to move, the umbrella rope (700) is turned into a tensioning state through a loosening state, and the cross arm (200) and the corresponding long umbrella rib (330) are positioned at the maximum opening angle.

2. A suspended sun umbrella according to claim 1, characterized in that: a second limiting mechanism is further arranged between the cross arm (200) and the long rib (330) corresponding to the cross arm (200), and the second limiting mechanism is used for limiting the folding between the umbrella stand (300) and the cross arm (200) in the open state.

3. A suspended sun umbrella according to claim 2, characterized in that: the second limiting mechanism comprises a sliding part (800), the sliding part (800) can move along the cross arm (200), the umbrella rope (700) extends along the cross arm (200) and is wound back onto a first rope winding pulley (710) in the sliding part (800) and is connected to the lower umbrella disc (320) or one short umbrella rib (340); the umbrella rope winding device further comprises an umbrella rope roller (720), wherein the umbrella rope roller (720) is arranged at the end part of the cross arm (200) or in the hinging seat (210), and the umbrella rope (700) is wound around the umbrella rope roller (720) and then wound around the first rope winding pulley (710).

4. A suspended sun umbrella according to claim 1, characterized in that: the first limiting mechanism (500) adopts a limiting belt, one end of the limiting belt is matched with the cross arm (200), and the other end of the limiting belt is matched with the long umbrella rib (330) correspondingly matched with the cross arm (200).

5. A suspended sun umbrella according to claim 1, characterized in that: the rope winding wheel (600) is arranged at the position, close to the armrest shell (101), of the cross arm (200), and further comprises a hinge seat (210), the hinge seat (210) is arranged at the other end of the cross arm (200), and the hinge seat (210) is in hinge fit with the long umbrella rib (330).

6. A suspended sun umbrella according to claim 1, characterized in that: the other end of the cross arm (200) extends to the upper umbrella disc (310) and is hinged and matched with the upper umbrella disc (310).

7. A suspended sun umbrella according to any one of claims 2 to 6, characterised in that: a limiting part (820) is arranged at the upper part of the sliding part (800), a limiting groove (830) is arranged between the limiting parts (820), and a limiting seat (900) is arranged on the long umbrella rib (330) corresponding to the cross arm (200); when the sunshade umbrella is in an open state, the limiting part (820) is used for being in interference fit with the limiting seat (900); when the sunshade umbrella is in the state of being folded, after the sliding piece (800) moves downwards, the long umbrella rib (330) corresponding to the cross arm (200) can be partially embedded in the limit groove (830).

8. A suspended sun umbrella as defined in claim 7, wherein: the sliding piece (800) comprises a sliding sleeve body (810), the limiting part (820) is positioned at the upper part of the sliding sleeve body (810), a pulley seat (840) is arranged at the lower part of the sliding sleeve body (810), a first rope winding pulley (710) is arranged in the pulley seat (840), and the sliding sleeve body (810) is sleeved on the cross arm (200) and can slide along the cross arm (200); the pulley seat (840) is provided with a rope threading pipe (701) in a matching way, the first rope winding pulley (710) is positioned at the end part of the rope threading pipe (701), and the umbrella rope (700) extends to the lower umbrella disc (320) or the short umbrella rib (340) along the rope threading pipe (701) after passing through the first rope winding pulley (710).

9. A suspended sun umbrella according to claim 8, wherein: the other end of a short rib (340) which is in hinged fit with a long rib (330) corresponding to the cross arm (200) is used for being in hinged fit with a lower umbrella disc (320), the short rib (340) comprises two short rib units (341), the two short rib units (341) and the cross arm (200) are arranged in an X shape, the cross arm (200) is located between the two short rib units (341), and the two short rib units (341) are used for limiting lateral movement of the cross arm (200).

10. A suspended sun umbrella according to claim 9, characterized in that: the other end of a short rib (340) which is in hinged fit with a long rib (330) corresponding to the cross arm (200) is used for being in hinged fit with a lower umbrella disc (320), a limiting groove (201) is formed in the cross arm (200), and the short rib (340) penetrates through the limiting groove (201) and is in hinged fit with the long rib (330) corresponding to the cross arm (200) so as to limit lateral movement of the cross arm (200).

11. A suspended sun umbrella according to claim 1, characterized in that: the umbrella is characterized by further comprising a tensioning pulley (730), wherein the tensioning pulley (730) is arranged at the outer end part of the cross arm (200), and the umbrella rope (700) extends to the tensioning pulley (730) along the cross arm (200) and then is wound back onto the second rope winding pulley (740) and is connected to the lower umbrella disc (320) or one of the short umbrella ribs (340) through the second rope winding pulley (740).

12. A suspended sun umbrella according to claim 1, characterized in that: the umbrella rope threading pipe (702) is matched on the cross arm (200), a third rope winding pulley (760) is arranged at the matching position of the cross arm (200) and the umbrella rope threading pipe (702), a long chute (703) is formed in the position, corresponding to the rotating shaft of the third rope winding pulley (760), of the umbrella rope threading pipe (702), the umbrella rope (700) can move up and down, the umbrella rope (700) extends to the third rope winding pulley (760) along the cross arm (200) and is connected to the lower umbrella disc (320) through the third rope winding pulley (760), the umbrella rope threading pipe (702) ascends when the umbrella rope (700) is in a tensioning state, and the upper end of the umbrella rope threading pipe is in contact with the long umbrella rib (330) in a propping mode so as to limit the closing back between the umbrella frame (300) and the cross arm (200).