CN220001036U - Sunshade umbrella convenient to adjust sunshade angle - Google Patents

Abstract

The utility model discloses a sunshade convenient for adjusting a sunshade angle, which comprises a hollow umbrella handle, an atomizer, hollow umbrella ribs, an umbrella surface, a water storage tank and a protective cover, wherein the atomizer is fixedly arranged at the top end of the hollow umbrella handle, a plurality of hollow umbrella ribs are circumferentially distributed and fixedly arranged at the side edge of the atomizer at equal intervals, the upper surface of the hollow umbrella ribs is fixedly provided with the umbrella surface, and the sunshade convenient for adjusting the sunshade angle is arranged in a meshed and connected manner through tooth bar blocks and gears when the sunshade is used, so that people sun-shading under the sunshade can achieve a better sunshade effect through adjusting the angle of the sunshade, meanwhile, the inclined sunshade is more stable through the arrangement that the tooth bar blocks are driven to move through unidirectional rotation of a screw rod, a good sunshade interval can be provided for people, and the screw rod and a rotating wheel handle are transversely arranged at the lower end position of the sunshade, thereby being convenient for people to use and adjust.

Description

Sunshade umbrella convenient to adjust sunshade angle

Technical Field

The utility model relates to the technical field of sunshade umbrellas, in particular to a sunshade umbrella convenient for adjusting a sunshade angle.

Background

The sunshade umbrella is also called a sunshade umbrella, and is used for shielding direct irradiation of sunlight, and meanwhile, the sunshade umbrella is used as an outdoor leisure tool and widely used by people in leisure places such as squares, beaches, parks, courtyards and the like, so that a comfortable cooling space is provided for people;

most of the existing sunshade umbrella mounting modes are only vertically mounted, the function of adjusting the sunshade angle is not good, but due to continuous change of the sunshine angle throughout the day, the vertically mounted sunshade umbrella cannot effectively shield sun rays of different angles, so that when sunlight obliquely irradiates, the sunshade umbrella can shield small shadow area and poor sunshade effect.

Disclosure of Invention

The utility model aims to provide a sunshade umbrella convenient for adjusting sunshade angles, so as to solve the problem that the sunshade umbrella in the background art cannot adjust the angles to adapt to sunlight with different angles.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sunshade umbrella comprises a hollow umbrella handle, an atomizer, hollow umbrella ribs, an umbrella cover, a water storage tank and a protective cover, wherein the atomizer is fixedly arranged at the top end of the hollow umbrella handle, a plurality of hollow umbrella ribs are fixedly arranged on the side edge of the atomizer in an equidistant circumferential distribution mode, one end of each hollow umbrella rib is in conductive connection with the output end of the atomizer, the umbrella cover is fixedly arranged on the upper surface of each hollow umbrella rib, the water storage tank is arranged below the hollow umbrella handle, and the protective cover is fixedly arranged on the upper surface of the water storage tank;

the upper surface of the water storage tank is provided with an angle adjusting mechanism, the angle adjusting mechanism comprises fixed blocks, rack blocks, a screw rod, limit bars and gears, 2 fixed blocks are symmetrically and fixedly arranged on the upper surface of the water storage tank, the rack blocks are arranged at the middle positions of the 2 fixed blocks in a fitting mode, the screw rod and the limit bars are connected between the 2 fixed blocks from top to bottom, the screw rod penetrates through and is connected with the rack blocks in a threaded mode, the limit bars penetrate through and are connected with the rack blocks in a sliding mode, and the gears are connected to the upper surface of the rack blocks in a meshed mode;

the inside of the protective cover is provided with an auxiliary supporting structure, the auxiliary supporting structure comprises positioning grooves, springs and a collision column, a plurality of positioning grooves are formed in the inner wall of one side of the protective cover in an equidistant annular mode, one ends of the springs are fixedly arranged in the positioning grooves, and the other ends of the springs are fixedly arranged at one ends of the collision column;

the cooling mechanism comprises a small water pump and a pipeline, the small water pump is arranged in the water storage tank, and the pipeline is arranged between the small water pump and the hollow umbrella handle in a through connection manner.

Preferably, the angle adjusting mechanism further comprises a rotating wheel handle, limiting frames, U-shaped frames, grooves and rotating shafts, wherein the rotating wheel handle is arranged on the screw rod penetrating through one side fixing block, 2 limiting frames are symmetrically arranged on the outer side of the gear, the bottom ends of the limiting frames are fixedly connected with the upper surface of the water storage tank, the U-shaped frames are arranged above the gear, the grooves are formed in the upper ends of the U-shaped frames, and the rotating shafts penetrate through the gear and the U-shaped frames and are in rotating connection with the limiting frames;

by adopting the technical scheme, when the whole umbrella is used, the hollow umbrella handle can be more stable when rotating left and right through the arrangement of the limiting frame, the U-shaped frame and the rotating shaft, so that the effect of stable limiting is achieved;

preferably, the cooling mechanism further comprises a fan-shaped groove, and the upper surface of the protective cover is provided with a fan-shaped groove capable of accommodating left-right rotation of the hollow umbrella handle;

by adopting the technical scheme, when the umbrella is used as a whole, the hollow umbrella handle can only rotate in the section limited by the fan-shaped groove when rotating left and right through the arrangement of the fan-shaped groove, so that the limiting effect is achieved;

preferably, one end of the abutting column far away from the spring is provided with an arc structure;

by adopting the technical scheme, when the whole umbrella is used, the hollow umbrella handle can be well contracted when in contact with the abutting column through the arrangement of the circular arc structure, and the auxiliary propulsion effect is achieved;

preferably, the positioning groove, the spring and the abutting columns are symmetrically provided with 2 groups of abutting columns on the inner walls of the two sides of the protective cover with respect to the fan-shaped groove, and the 2 groups of abutting columns are in fit arrangement;

by adopting the technical scheme, when the whole spring is used, the spring cannot deform when the spring is retracted backwards through the arrangement of the positioning groove, so that the limiting effect is achieved;

preferably, the single-side rotation distance of the gear is consistent with the single-side parallel movement distance of the rack block;

by adopting the technical scheme, when the whole rack is used, the gear cannot derail from the rack block through the arrangement that the moving distance of the gear and the rack block is consistent, so that the limiting effect is achieved;

compared with the prior art, the utility model has the beneficial effects that: this sun shade convenient to adjust sun-shading angle:

1. when the sunshade convenient for adjusting the sunshade angle is used, the rack block is in meshed connection with the gear, the gear is driven to rotate by moving the rack block, and then the hollow umbrella handle is driven to rotate left and right, so that no matter at which angle sunlight irradiates, people sunshade under the sunshade can achieve a better sunshade effect by adjusting the angle of the sunshade, meanwhile, the rack block is driven to move by unidirectional rotation of the screw rod, the rack block can not control inversion, and only the rotating wheel handle is arranged, so that the inclined sunshade is more stable, a good sunshade interval can be provided for people, and moreover, the screw rod and the rotating wheel handle are transversely arranged at the lower end position of the sunshade, so that people can conveniently use and adjust the sunshade;

2. when the sunshade convenient for adjusting the sunshade angle is used, the two side supporting contact posts are separated and clamped in the middle positions of the two supporting contact posts when the hollow umbrella handle rotates, so that people can adjust the sunshade, and the inclined sunshade can be fixed by the auxiliary supporting mechanism even though the umbrella cover is inclined, the phenomenon that the sunshade is inclined due to the inclination of the umbrella cover is avoided, and the safety sunshade under the umbrella is ensured for people;

3. this sun shade convenient to adjust sun shading angle when using, through the water in the storage water tank atomizing mist and then flow from the end of hollow rib through the atomizer, the water smoke curtain that its formed can reach the effect of isolating the outer hot air of umbrella on the one hand, has played the effect of cooling to the inside of umbrella, and on the other hand water smoke curtain is annular downward unrestrained, and the scene is beautiful, also has fine aesthetic effect to the people that the umbrella was enjoyed the cool.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model

FIG. 2 is a schematic perspective view of an angle adjusting mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of an auxiliary support structure according to the present utility model;

fig. 4 is a schematic perspective view of a cooling mechanism according to the present utility model.

In the figure: 1. a hollow umbrella handle; 2. an atomizer; 3. hollow umbrella ribs; 4. an umbrella cover; 5. a water storage tank; 6. a protective cover; 7. a fixed block; 8. a rack block; 9. a screw rod; 10. a wheel handle; 11. a limit bar; 12. a gear; 13. a limiting frame; 14. a U-shaped frame; 15. a groove; 16. a rotating shaft; 17. a fan-shaped groove; 18. a positioning groove; 19. a spring; 20. a contact column; 21. a small water pump; 22. a pipeline.

Detailed Description

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

Referring to fig. 1-4, the present utility model provides a technical solution: a sunshade umbrella convenient for adjusting sunshade angle comprises a hollow umbrella handle 1, an atomizer 2, a hollow umbrella rib 3, an umbrella surface 4, a water storage tank 5, a protective cover 6, a fixed block 7, a rack block 8, a screw rod 9, a rotating wheel handle 10, a limit bar 11, a gear 12, a limit frame 13, a U-shaped frame 14, a groove 15, a rotating shaft 16, a fan-shaped groove 17, a positioning groove 18, a spring 19, a collision column 20, a small water pump 21 and a pipeline 22.

This sun shade convenient to adjust sun-shading angle has the function of adjusting sun-shading angle, and its concrete operation is:

the angle adjusting mechanism comprises fixed blocks 7, rack blocks 8, screw rods 9, limiting strips 11 and gears 12, 2 fixed blocks 7 are symmetrically and fixedly arranged on the upper surface of the water storage tank 5, the upper surface of the water storage tank 5 is provided with the rack blocks 8 in a fitting mode, the rack blocks 8 are positioned in the middle positions of the 2 fixed blocks 7, the screw rods 9 and the limiting strips 11 are connected between the 2 fixed blocks 7 from top to bottom, the screw rods 9 penetrate through and are in threaded connection with the rack blocks 8, the limiting strips 11 penetrate through and are in sliding connection with the rack blocks 8, and the gears 12 are in meshed connection with the upper surface of the rack blocks 8;

the angle adjusting mechanism further comprises a rotating wheel handle 10, a limiting frame 13, a U-shaped frame 14, a groove 15 and a rotating shaft 16, wherein the rotating wheel handle 10 is installed by penetrating through the fixed block 7 on one side of the screw rod 9, 2 limiting frames 13 are symmetrically arranged on the outer side of the gear 12, the bottom end of each limiting frame 13 is fixedly connected with the upper surface of the water storage tank 5, the U-shaped frame 14 is arranged above the gear 12, the groove 15 is formed in the upper end of the U-shaped frame 14, and the rotating shaft 16 penetrates through the gear 12 and the U-shaped frame 14 and is in rotating connection with the limiting frames 13;

the single-side rotation distance of the gear 12 is consistent with the single-side parallel movement distance of the rack block 8;

when needing to use the sun shade, take out the sun shade at first, the locating piece cooperation bolt through storage water tank 5 bottom is whole fixed subaerial with the sun shade, later when sun illumination angle takes place to change and need adjust the sun shade angle, only need rotate runner handle 10, runner handle 10 rotates and drives lead screw 9 and rotate, spacing 11 runs through the setting that 2 tooth strip pieces 8 are connected with fixed block 7, when lead screw 9 drives tooth strip piece 8 and removes, rack piece 8 only can do the horizontal direction remove, and then lead screw 9 rotates and drives tooth strip piece 8 and carry out horizontal migration, rack piece 8 carries out the horizontal migration and is sliding track motion with spacing 11, and drive gear 12 simultaneously and rotate, drive pivot 16 and rotate when gear 12 rotates, spacing 13 plays spacing support's effect to pivot 16, prevent that pivot 16 from rotating and deviating from the preplanned track, and then pivot 16 rotates and drive U type frame 14 and rotate, and then drive hollow handle 1 and rotate, when adjusting to suitable angle, stop rotating runner handle 10, can only drive tooth strip piece 8 and gear 12 and rotate through rotating runner handle 10, and all right and gear 10 have been rotated to the complete process of rotating, thereby, the complete process of rotating is completed to the lead screw 10 has been rotated to the full.

This sun shade convenient to adjust sun-shading angle has the hollow umbrella stick of auxiliary stay 1 pivoted function, and its concrete operation is:

the upper surface of the water storage tank 5 is fixedly provided with a protective cover 6, an auxiliary supporting structure is arranged in the protective cover 6, the auxiliary supporting structure comprises a positioning groove 18, a spring 19 and a collision post 20, a plurality of positioning grooves 18 are formed in the inner wall of one side of the protective cover 6 at equal intervals in an annular mode, one end of the spring 19 is fixedly arranged in the positioning groove 18, and the other end of the spring 19 is fixedly arranged at one end of the collision post 20;

the auxiliary supporting structure also comprises a fan-shaped groove 17, and the upper surface of the protective cover 6 is provided with the fan-shaped groove 17 which can accommodate the left and right rotation of the hollow umbrella handle 1.

One end of the contact column 20, which is far away from the spring 19, is provided with an arc structure;

the positioning groove 18, the spring 19 and the abutting columns 20 are symmetrically provided with 2 groups of abutting columns 20 on the inner walls of the two sides of the protective cover 6 about the fan-shaped groove 17, and the 2 groups of abutting columns 20 are in fit arrangement;

when the hollow umbrella handle 1 starts to rotate and contacts the abutting column 20, the abutting column 20 attached to the two sides of the protective cover 6 is stressed and contracted to form a trend of reverse movement due to the influence of extrusion force, the extrusion force is transmitted to the spring 19 backwards, the spring 19 is stressed and contracted to drive the abutting column 20 to move towards the inside of the positioning groove 18, and further the abutting columns 20 at the two sides are contracted backwards to leave a gap, so that a passing distance is provided for the rotation of the hollow umbrella handle 1, when the hollow umbrella handle 1 passes through the abutting column 20, the abutting column 20 is not subjected to the extrusion force of the hollow umbrella handle 1, and the spring 19 drives the abutting column 20 to move out of the positioning groove 18 to return to an attached state, so that the process is repeated until the hollow umbrella handle 1 stops moving, and when the hollow umbrella handle 1 stops moving, the hollow umbrella handle 1 is clamped between the two groups of abutting columns 20, and further the effect of supporting the rotation of the hollow umbrella handle 1 in an auxiliary manner is achieved;

this sun shade convenient to adjust sun-shading angle has the function of cooling, and its concrete operation is:

the top end of the hollow umbrella handle 1 is fixedly provided with an atomizer 2, a plurality of hollow umbrella ribs 3 are circumferentially distributed and fixedly arranged on the side edge of the atomizer 2 at equal intervals, one end of each hollow umbrella rib 3 is connected with the output end of the atomizer 2 in a conducting way, the upper surface of each hollow umbrella rib 3 is fixedly provided with an umbrella cover 4, and a water storage tank 5 is arranged below the hollow umbrella handle 1;

the cooling mechanism is arranged below the umbrella cover 4 and comprises a small water pump 21 and a pipeline 22, the small water pump 21 is arranged in the water storage tank 5, and the pipeline 22 is arranged between the small water pump 21 and the hollow umbrella handle 1 in a through connection manner.

When the cooling mechanism is required to be started for cooling in hot weather, the small water pump 21 is started, the small water pump 21 starts to operate, water is pumped out from the water storage tank 5 to a path arranged by the pipeline 22, the water is conveyed to the inside of the hollow umbrella handle 1 through the pipeline 22, the flow path of the water flow is in a state from bottom to top, when the water flows to the inside of the atomizer 2, the atomizer 2 can quickly atomize the flowing water into small molecular water mist and slowly flows out from the tail ends of the hollow umbrella ribs 3, the formed annular water mist curtain can form a layer of barrier to hot air outside the umbrella, the entering of the hot air is blocked, and the effect of temperature difference inside and outside the umbrella is built after a period of time, so that the cooling effect is achieved.

Working principle: when the sunshade convenient to adjust sunshade angle is used, firstly, the sunshade is fixed on the ground through the positioning block matched bolt at the bottom end of the water storage tank 5, when the angle of the sunshade is required to be adjusted, only the runner handle 10 is required to be rotated to a proper position, in the rotating process, even if the hollow umbrella handle 1 is in an inclined state through the arrangement of the springs 19 and the abutting columns 20 in the auxiliary supporting mechanism, the hollow umbrella handle 1 can be clamped in the middle by the two abutting columns 20, so that the effect of fixing and limiting is achieved, when the weather is hot, the water pump is started, water flows through the atomizer 2 and converted into water mist of fine molecules to flow out from the tail end of the hollow umbrella frame 3, and the formed annular water mist curtain can isolate external hot air so as to build a temperature difference outside the umbrella to achieve the effect of cooling. The whole practicability is increased, standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Sunshade convenient to adjust sunshade angle, including hollow umbrella stick (1), atomizer (2), hollow rib (3), umbrella face (4), storage water tank (5) and safety cover (6), its characterized in that: the novel umbrella is characterized in that an atomizer (2) is fixedly arranged at the top end of the hollow umbrella handle (1), a plurality of hollow umbrella ribs (3) are fixedly arranged on the side edge of the atomizer (2) in an equidistant circumferential distribution manner, one end of each hollow umbrella rib (3) is connected with the output end of the atomizer (2) in a conducting manner, an umbrella cover (4) is fixedly arranged on the upper surface of each hollow umbrella rib (3), a water storage tank (5) is arranged below the hollow umbrella handle (1), and a protective cover (6) is fixedly arranged on the upper surface of each water storage tank (5);

the upper surface of storage water tank (5) is provided with angle adjustment mechanism, angle adjustment mechanism includes fixed block (7), rack block (8), lead screw (9), spacing (11) and gear (12), the upper surface symmetry fixed mounting of storage water tank (5) has 2 fixed blocks (7), and the laminating of the upper surface of storage water tank (5) is provided with rack block (8), rack block (8) are located 2 fixed block (7) intermediate positions, 2 top-down is connected between fixed block (7) and is provided with lead screw (9) and spacing (11), lead screw (9) run through and threaded connection in rack block (8), spacing (11) run through and sliding connection in rack block (8), the upper surface meshing of rack block (8) is connected with gear (12).

The inside of the protection cover (6) is provided with an auxiliary supporting structure, the auxiliary supporting structure comprises a positioning groove (18), a spring (19) and a collision column (20), a plurality of positioning grooves (18) are formed in the inner wall of one side of the protection cover (6) at equal intervals in an annular mode, one end of the spring (19) is fixedly arranged in the positioning groove (18), and the other end of the spring (19) is fixedly arranged at one end of the collision column (20);

the cooling mechanism is arranged below the umbrella cover (4) and comprises a small water pump (21) and a pipeline (22), the small water pump (21) is arranged inside the water storage tank (5), and the pipeline (22) is arranged between the small water pump (21) and the hollow umbrella handle (1) in a penetrating connection mode.

2. A parasol for facilitating the adjustment of a sunshade angle according to claim 1, wherein: the angle adjusting mechanism further comprises a rotating wheel handle (10), limiting frames (13), U-shaped frames (14), grooves (15) and a rotating shaft (16), the rotating wheel handle (10) is arranged on one side of the screw rod (9) penetrating through the fixed block (7), 2 limiting frames (13) are symmetrically arranged on the outer side of the gear (12), the bottom ends of the limiting frames (13) are fixedly connected with the upper surface of the water storage tank (5), the U-shaped frames (14) are arranged above the gear (12), the grooves (15) are formed in the upper ends of the U-shaped frames (14), and the rotating shaft (16) penetrates through the gear (12) and the U-shaped frames (14) to be connected with the limiting frames (13) in a rotating mode.

3. A parasol for facilitating the adjustment of a sunshade angle according to claim 1, wherein: the auxiliary supporting structure further comprises a fan-shaped groove (17), and the fan-shaped groove (17) capable of accommodating left and right rotation of the hollow umbrella handle (1) is formed in the upper surface of the protective cover (6).

4. A parasol for facilitating the adjustment of a sunshade angle according to claim 1, wherein: one end of the abutting column (20) far away from the spring (19) is of an arc structure.

5. A sunshade convenient for adjusting a sunshade angle according to claim 3, wherein: the positioning groove (18), the spring (19) and the abutting column (20) are symmetrically provided with 2 groups of abutting columns (20) on the inner walls of the two sides of the protective cover (6) with respect to the fan-shaped groove (17), and the abutting columns (20) of the 2 groups are arranged in a fitting mode.

6. A parasol for facilitating the adjustment of a sunshade angle according to claim 1, wherein: the single-side rotation distance of the gear (12) is consistent with the single-side parallel movement distance of the rack block (8).