CN218457540U - Hanging umbrella capable of changing sun-shading direction - Google Patents

Abstract

The utility model relates to a hanging umbrella capable of changing the sun-shading direction, which comprises an umbrella stand; an umbrella cover; the upright post comprises a supporting tube and a connecting rod, the upper end of the connecting rod is connected with the top of the umbrella stand, the connecting rod is arranged in a sliding sleeve at the upper end of the supporting tube in a penetrating mode, and the connecting rod can move in the length direction relative to the supporting tube; the positioning component comprises a shell, a connecting rod and a positioning component, wherein the shell is sleeved on the supporting tube and can move along the length direction of the supporting tube; the positioning column is arranged on the shell, one end of the positioning column can be detachably inserted into the positioning hole, and the positioning column can move towards the direction far away from or close to the positioning hole; the first elastic part acts on the positioning column, so that the positioning column is always inserted into the positioning hole, and the connecting rod and the supporting tube are stably positioned together.

Description

Hanging umbrella capable of changing sun-shading direction

Technical Field

The utility model relates to a hang umbrella technical field, concretely relates to can change hanging umbrella of sunshade direction.

Background

The sunshade umbrella is a common appliance for shading the sun in leisure places such as squares, beaches or lawns and the like, provides comfortable cooling space for outdoor activities of people, and is characterized by high umbrella surface, large space under the umbrella surface and good sun shading effect when being opened due to the upright post of the cantilever type sunshade umbrella (namely a suspended sunshade umbrella), so that the sunshade umbrella is popular with consumers.

But "but angle of adjustment's sunshade hanging umbrella" as the chinese utility model patent publication of patent No. CN200920124557.0 (publication No. CN 201451729U), including the umbrella stand, pole setting, sliding sleeve locking mechanism, hollow davit, cranking mechanism and cable, when the umbrella stand covers the umbrella face that is used for the sunshade, davit one end is connected in above-mentioned sliding sleeve locking mechanism, and when the other end pin joint was in above-mentioned umbrella stand, cranking mechanism was used for opening and drawing in aforementioned umbrella stand in, the cable was located in the davit, and one end is connected on cranking mechanism, and the other end is fixed in on the short bone umbrella dish of umbrella stand, the pole setting have crooked radian, and, the top of pole setting with the top of umbrella stand is connected through an elbow.

This patent compresses tightly the pole setting through the briquetting with the height of location umbrella stand, but the briquetting is worn and torn easily behind the long-time extrusion pole setting, leads to the extrusion force decline to the pole setting, and then reduces the location fastness of umbrella stand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation of prior art is directed at, a hanging umbrella that can firmly fix a position umbrella frame is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a hanging umbrella capable of changing the sun-shading direction comprises

An umbrella stand;

the umbrella cover is covered on the umbrella frame;

the upright column is arranged beside the umbrella stand and vertically arranged, the upright column comprises a supporting tube and a connecting rod, the upper end of the connecting rod is connected with the top of the umbrella stand, the connecting rod is arranged in a sliding sleeve at the upper end of the supporting tube in a penetrating manner, and the connecting rod can move in the length direction relative to the supporting tube;

the positioning component is arranged on the supporting tube and is connected with the connecting rod;

the method is characterized in that: a plurality of positioning holes are arranged on the supporting tube at intervals along the length direction of the supporting tube, and the positioning component comprises

The shell is sleeved on the supporting tube and can move along the length direction of the supporting tube, and the shell is fixedly connected with the lower end of the connecting rod;

the positioning column is arranged on the shell, one end of the positioning column can be detachably inserted into the positioning hole, and the positioning column can move towards the direction far away from or close to the positioning hole;

the first elastic part acts on the positioning column to enable the positioning column to be always inserted into the positioning hole.

In order to facilitate the force application on the positioning column to separate the positioning column from the positioning hole, a through hole into which a hand can extend is formed in the shell to form a holding part, a wrench capable of moving along the axial direction of the positioning column is arranged on the shell, the wrench is fixedly connected with the other end of the positioning column, and the wrench is always kept in a trend of being locally positioned in the through hole under the action of the first elastic piece. Therefore, the positioning column can be driven to move towards the direction far away from the positioning hole by holding the wrench; if when not applying force on the spanner, the spanner is located the through-hole in the part under the effect of first elastic component, and the user of being convenient for grips the spanner from the through-hole next time, can realize breaking away from of reference column and locating hole, convenient operation through pressing the spanner.

The stand can be vertical, but the upper end of stand need set up under the umbrella stand like this, occupies the space of umbrella stand below, so stay tube and connecting rod all are the arc, the top of elbow through the L type and the umbrella stand of connecting rod rotates continuously. Therefore, the upright post is positioned outside the umbrella stand, and the space below the umbrella stand is not occupied.

Because stay tube and connecting rod all are the arc, when preventing that the connecting rod from sliding, produce the interference between with the stay tube, the sliding sleeve rotates with the stay tube through the round pin axle that extends along the horizontal direction and links to each other. Therefore, when the connecting rod slides, a certain swinging allowance is formed between the connecting rod and the supporting tube, and interference between the connecting rod and the supporting tube is prevented.

In the above scheme, the umbrella stand includes top dish, chassis, long rib, short rib, umbrella stick, the top dish below is located to the chassis, it has four at least long ribs to distribute in the periphery of top dish, and every the one end of long rib is rotated and is connected on the top dish, short rib one end is rotated and is connected in the middle part of long rib, and the other end is rotated and is connected on the chassis, and the umbrella stick upper end is passed the top dish and is linked to each other with the elbow, and the top dish links to each other with the umbrella stick is fixed.

In order to facilitate folding or unfolding of the umbrella stand, a rope winding shaft extending horizontally is further arranged in the shell, a handle is arranged outside the shell and connected with the rope winding shaft, so that the rope winding shaft can rotate along the axis of the rope winding shaft, a traction rope is wound on the rope winding shaft, one end of the traction rope is fixedly connected with the rope winding shaft, and the other end of the traction rope sequentially penetrates through the connecting rod, the elbow and the umbrella handle to be fixedly connected with the chassis.

In order to tension the traction rope, pulleys used for tensioning the traction rope are arranged in the elbow and/or the shell, and the pulleys not only play a role in tensioning the traction rope, but also enable the traction rope to be pulled more easily.

In order to prevent the umbrella stand from swinging relative to the upright post when in use, a rope fastener is arranged on one long umbrella rib, a positioning part is arranged on the connecting rod, and the rope fastener can be detachably sleeved on the positioning part. When using like this, with the cable loop cover in location portion, with umbrella stand and stand relative positioning, prevent the umbrella stand swing, have more the wind-resistance.

In order to fix a position the stay tube, the lower extreme of stay tube is equipped with the fixing base, be equipped with the installation pole on the fixing base, be equipped with the location axle on the installation pole, the lower extreme of stay tube can overlap and establish on the installation pole, just set up the spacing hole that can supply location axle cartridge on the stay tube, be equipped with on the installation pole and act on the epaxial second elastic component that makes the location axle keep moving towards spacing hole direction of location.

Compared with the prior art, the utility model has the advantages that: the utility model is realized by positioning the positioning column in the positioning hole on the supporting tube when positioning the connecting rod, and can ensure that the connecting rod and the supporting tube are stably positioned together and have better firmness compared with the mode of extruding the connecting rod by the pressing block; and through removing the connecting rod for the stay tube, can adjust the angle of umbrella stand, more be suitable for the user and use.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the present invention (umbrella frame is in an open state, umbrella cover is not shown);

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the positioning assembly of FIG. 1;

FIG. 4 is a cross-sectional view of the hand crank of FIG. 1, about the cord axis;

fig. 5 is a schematic structural view of an embodiment of the present invention (the housing of the positioning assembly is in different positions on the support tube);

fig. 6 is a schematic structural view (the umbrella frame is in a folded state) of the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, the hanging umbrella capable of changing the sunshade direction of the preferred embodiment includes an umbrella frame 1, an umbrella cover 2, a pillar 3 and a positioning component 4, wherein the umbrella cover 2 is covered on the umbrella frame 1 through a cloth bag corner 21.

Umbrella stand 1 includes top dish 11, chassis 12, long rib 13, short rib 14, umbrella stick 15, 11 below on the top dish is located to chassis 12, it has four at least long ribs 13 to distribute in the periphery of top dish 11, and the one end of every long rib 13 rotates to be connected on top dish 11, 14 one end rotations of short rib are connected in the middle part of long rib 13, the other end rotates to be connected on chassis 12, umbrella stick 15 upper end is passed top dish 11 and is linked to each other with elbow 33, top dish 11 links to each other with umbrella stick 15 is fixed.

Stand 3 locates 1 side of umbrella stand, vertical setting, and stand 3 includes stay tube 31 and connecting rod 32, and stay tube 31 and connecting rod 32 all are the arc, and the elbow 33 that the L type was passed through to the upper end of connecting rod 32 rotates with umbrella stick 15 and links to each other, and the connecting rod 32 is worn to establish in the sliding sleeve 34 of stay tube 31 upper end, and sliding sleeve 34 rotates continuously through the round pin axle 35 that extends along the horizontal direction with stay tube 31, and the connecting rod 32 can be relative stay tube 31's length direction and remove.

As shown in fig. 3, a plurality of positioning holes 311 are formed in the support tube 31 at intervals along the length direction thereof, the positioning assembly 4 is mounted on the support tube 31, the positioning assembly 4 includes a housing 41, a positioning post 42, a wrench 43 and a first elastic member 44, the housing 41 is disposed on the support tube 31 and can move along the length direction of the support tube 31, and the housing 41 is fixedly connected to the lower end of the connecting rod 32. The positioning post 42 is disposed on the housing 41, and one end of the positioning post 42 is detachably inserted into the positioning hole 311, the positioning post 42 can move in a direction away from or close to the positioning hole 311, and the first elastic member 44 acts on the positioning post 42, so that the positioning post 42 tends to be inserted into the positioning hole 311 all the time.

The housing 41 is provided with a through hole 411 for a hand to enter so as to form a grip portion, the wrench 43 is disposed on the housing 41 and can move along the axial direction of the positioning column 42, the wrench 43 is fixedly connected with the other end of the positioning column 42, and the wrench 43 always keeps a tendency of being partially located in the through hole 411 under the action of the first elastic member 44. In this embodiment, the first elastic member 44 is a spring, one end of which abuts against the wrench 43 and the other end of which abuts against the inner wall of the housing 41.

The positioning column 42 can be driven to move towards the direction far away from the positioning hole 311 by holding the wrench 43, so that the positioning column 42 is separated from the positioning hole 311, then the connecting rod 32 is moved, after the connecting rod is moved to the right position, the wrench 43 is loosened, the wrench 43 is partially positioned in the through hole 411 under the action of the first elastic piece 44, a user can conveniently hold the wrench 43 from the through hole 411 next time, in the process, the positioning column 42 is positioned in the positioning hole 311, and the relative positioning of the connecting rod 32 and the supporting tube 31 is realized.

As shown in fig. 2, one of the long umbrella ribs 13 is provided with a cord fastener 131, the connecting rod 32 is provided with a positioning portion 321, and the cord fastener 131 is detachably fitted over the positioning portion 321. In this way, when in use, the cord lock 131 is fitted over the positioning part 321, and the umbrella frame 1 and the upright post 3 are positioned relative to each other.

As shown in fig. 4, a rope winding shaft 45 extending horizontally is further provided in the housing 41, a hand crank 46 is provided outside the housing 41, the hand crank 46 is connected to the rope winding shaft 45 so that the rope winding shaft 45 can rotate along the axis thereof, a pulling rope 47 is wound on the rope winding shaft 45, one end of the pulling rope 47 is fixedly connected to the rope winding shaft 45, the other end of the pulling rope 47 sequentially passes through the connecting rod 32, the elbow 33 and the umbrella handle 15 to be fixedly connected to the chassis 12, and pulleys 48 for tensioning the pulling rope 47 are provided in the elbow 33 and the housing 41. By turning the handle 46, the umbrella frame 1 can be folded or unfolded. When the umbrella stand 1 is opened, the lower end of the umbrella handle 15 is abutted against the chassis 12, and when the umbrella stand 1 is folded, the lower end of the umbrella handle 15 is separated from the chassis 12.

As shown in fig. 1, a fixing seat 5 is disposed at a lower end of the supporting tube 31, a mounting rod 51 is disposed on the fixing seat 5, a positioning shaft 52 is disposed on the mounting rod 51, the lower end of the supporting tube 31 can be sleeved on the mounting rod 51, a limiting hole 312 for inserting the positioning shaft 52 is disposed on the supporting tube 31, and a second elastic member 53 acting on the positioning shaft 52 to keep the positioning shaft 52 moving toward the limiting hole 312 is disposed on the mounting rod 51. When the support tube 31 is initially assembled, the positioning shaft 52 is pressed to locate the positioning shaft 52 inside the mounting rod 51, and when the support tube 31 moves until the positioning shaft 52 faces the limiting hole 312, the positioning shaft 52 is inserted into the limiting hole 312 under the action of the second elastic member 53, so as to realize the relative positioning between the mounting rod 51 and the support tube 31. In this embodiment, the second elastic element 53 is a spring.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, since the disclosed embodiments of the invention can be arranged in different orientations, these directional terms are for illustrative purposes only and should not be considered as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

Claims (8)

1. A suspended umbrella capable of changing sun-shading direction comprises

An umbrella frame (1);

the umbrella cover (2) covers the umbrella stand (1);

the upright post (3) is arranged beside the umbrella stand (1) and is vertically arranged, the upright post (3) comprises a supporting tube (31) and a connecting rod (32), the upper end of the connecting rod (32) is connected with the top of the umbrella stand (1), the connecting rod (32) is arranged in a sliding sleeve (34) at the upper end of the supporting tube (31) in a penetrating manner, and the connecting rod (32) can move in the length direction relative to the supporting tube (31);

the positioning component (4) is arranged on the supporting tube (31) and is connected with the connecting rod (32);

the method is characterized in that: a plurality of positioning holes (311) are arranged on the supporting tube (31) at intervals along the length direction of the supporting tube, and the positioning component (4) comprises

The shell (41) is sleeved on the supporting tube (31) and can move along the length direction of the supporting tube (31), and the shell (41) is fixedly connected with the lower end of the connecting rod (32);

the positioning column (42) is arranged on the shell (41) and can be detachably inserted into the positioning hole (311), and the positioning column (42) can move towards the direction far away from or close to the positioning hole (311);

the first elastic piece (44) acts on the positioning column (42) to enable the positioning column (42) to be inserted into the positioning hole (311) all the time.

2. A hanging umbrella as claimed in claim 1, wherein: the hand-holding device is characterized in that a through hole (411) which can be penetrated by a hand is formed in the shell (41) to form a hand-holding portion, a wrench (43) which can move along the axial direction of the positioning column (42) is arranged on the shell (41), the wrench (43) is fixedly connected with the other end of the positioning column (42), and the wrench (43) always keeps a tendency of being located in the through hole (411) locally under the action of the first elastic piece (44).

3. A hanging umbrella as claimed in claim 1, wherein: the supporting tube (31) and the connecting rod (32) are both arc-shaped, and the upper end of the connecting rod (32) is rotatably connected with the top of the umbrella stand (1) through an L-shaped elbow (33).

4. A hanging umbrella as claimed in claim 3, wherein: the umbrella frame (1) comprises a top plate (11), a chassis (12), long umbrella ribs (13), short umbrella ribs (14) and an umbrella handle (15), wherein the chassis (12) is arranged below the top plate (11), at least four long umbrella ribs (13) are distributed on the periphery of the top plate (11), one end of each long umbrella rib (13) is rotatably connected to the top plate (11), one end of each short umbrella rib (14) is rotatably connected to the middle of the corresponding long umbrella rib (13), the other end of each short umbrella rib (14) is rotatably connected to the chassis (12), the upper end of the umbrella handle (15) penetrates through the top plate (11) to be connected with an elbow (33), and the top plate (11) is fixedly connected with the umbrella handle (15);

still be equipped with rope winding shaft (45) that the level extends in casing (41), casing (41) outside is equipped with crank (46), thereby crank (46) link to each other with rope winding shaft (45) and make rope winding shaft (45) can rotate along its axis, it has haulage rope (47) to twine on rope winding shaft (45), the one end and the rope winding shaft (45) of haulage rope (47) are fixed continuous, and the other end passes connecting rod (32), elbow (33), umbrella stick (15) in proper order and links to each other with chassis (12) are fixed.

5. A hanging umbrella as claimed in claim 4, wherein: pulleys (48) for tensioning the traction ropes (47) are arranged in the elbow (33) and/or the housing (41).

6. A hanging umbrella as claimed in claim 4, wherein: one long umbrella rib (13) is provided with a rope buckle (131), the connecting rod (32) is provided with a positioning part (321), and the rope buckle (131) can be detachably sleeved on the positioning part (321).

7. A hanging umbrella as claimed in claim 2, wherein: the sliding sleeve (34) is rotatably connected with the supporting tube (31) through a pin shaft (35) extending along the horizontal direction.

8. A hanging umbrella as claimed in any one of claims 1 to 7, wherein: the utility model discloses a spacing hole (312) that can supply location axle (52) cartridge is seted up on stay tube (31), the lower extreme of stay tube (31) is equipped with fixing base (5), be equipped with installation pole (51) on fixing base (5), be equipped with location axle (52) on installation pole (51), the lower extreme of stay tube (31) can overlap and establish on installation pole (51), just set up on stay tube (31) and be used for on location axle (52) making location axle (52) keep towards second elastic component (53) that spacing hole (312) direction removed.

Images