Hydraulic side umbrella with adjustable umbrella body angle

Abstract

The hydraulic side edge umbrella comprises an umbrella column, an umbrella body, a base, a hydraulic rod, a first handle and a rotating device, the rotating device is sleeved with the bottom end of the umbrella column, the end, close to the umbrella column, of a lower pull rod is hinged to the first handle, the umbrella column is sleeved with the first handle, a first connecting piece is arranged at the top end of the umbrella column, and one end of an upper pull rod is hinged to the first connecting piece. One end of the folding rod is provided with a second connecting piece, the second connecting piece is hinged to the upper end of the lower umbrella disc, the other end of the wide face of the folding rod is provided with a U-shaped opening, the lower pull rod is clamped and hinged to the end of the U-shaped opening of the folding rod, and a second handle is fixedly arranged on the lower end face of the end, close to the second connecting piece, of the folding rod. A third connecting piece is arranged at one end of the lower pull rod and hinged to the lower end of the upper umbrella disc. The hydraulic rod is connected with the closing rod and the lower pull rod; the umbrella is simple in structure, safe, long in service life, adjustable in elevation angle and horizontal rotation angle of the umbrella body and high in comfort level, and the hydraulic rod is not prone to rusting.

Description

Technical Field

[0001] The utility model relates to a leisure umbrella, in particular to a hydraulic side umbrella with adjustable umbrella body angle. Background Art

[0002] Leisure umbrellas have the functions of sunshade and rainproof, especially in outdoor leisure places. Leisure umbrellas are an essential sunshade and rainproof tool. Existing parasols are generally opened and closed manually by hand-cranked winches, which is time-consuming and labor-intensive, inefficient, and labor-intensive. Therefore, the applicant invented the patent application number CN 103735008 B The patent name is: A hydraulic side umbrella, which realizes the rapid opening of the umbrella body, saves effort and is highly efficient; however, its appearance is like an enlarged ordinary umbrella, and its umbrella column is vertical. After using the umbrella, it was found that the hydraulic umbrella has the following defects: 1. Since the hydraulic rod is exposed to the outside for a long time, it is easy to rust and damage due to wind and rain, and the cost of use is high, which affects the appearance; 2. The umbrella body of the hydraulic umbrella cannot adjust the elevation angle. Once the elevation angle of the umbrella body is adjusted, due to the structural relationship between the upper and lower pull rods, the umbrella body automatically folds and cannot play a sunshade effect. In summer, the outdoor sunlight is relatively strong, such as in the afternoon when the sun is setting in the west. When the existing hydraulic side umbrella is in the open state, the umbrella body is covered horizontally and downward, and the scorching sun shines obliquely on the user, which is easy to burn the skin, and the sunlight is very dazzling and can easily damage the eyes.

[0003] Therefore, the applicant has made further improvements to the hydraulic side umbrella, which greatly extends the service life of the hydraulic umbrella. At the same time, it can adjust the elevation angle of the umbrella and the horizontal rotation angle of the umbrella when the umbrella is open; by adjusting the angle, the umbrella cloth on the umbrella can achieve the best sunshade effect, greatly improving the comfort of using the hydraulic side umbrella. Utility Model Content

[0004] In view of this, the utility model solves the above problems and provides a hydraulic side umbrella with adjustable umbrella body angle, which has reasonable design, simple structure, safety, hydraulic rod that is not easy to rust, long service life, and can adjust the elevation angle and horizontal circumferential angle of the umbrella body when the umbrella body is opened, thereby improving the sunshade effect and the comfort of use.

[0005] In order to achieve the above-mentioned purpose of the utility model, it can be realized by the following technical solutions:

[0006] A hydraulic side umbrella with adjustable umbrella body angle comprises an umbrella column, an umbrella body and a base, the umbrella body comprises an upper pull rod, a lower pull rod, a folding rod, an upper umbrella plate, a lower umbrella plate, an upper umbrella rib, a lower umbrella rib, a second handle and an umbrella cloth, the base is equipped with a rotating device, the bottom end of the umbrella column is sleeved on the rotating device, and further comprises a hydraulic rod and a first handle, the lower pull rod is hinged to the first handle near the end of the umbrella column, the first handle is sleeved on the umbrella column, the top end of the umbrella column is provided with a connecting piece 1, one end of the upper pull rod is hinged to the connecting piece 1, and the other end is hinged to the lower pull rod through a U-shaped connecting piece, one end of the folding rod is equipped with a connecting piece 2, and the connecting piece 2 is connected to the lower umbrella plate The upper end of the folding rod is hinged, and the other end of the wide surface of the folding rod is U-shaped opening. The end of the U-shaped opening of the folding rod is clamped and hinged to the lower pull rod, and the lower end surface of the folding rod near the two ends of the connecting piece is fixed with a second handle. One end of the hydraulic rod is hinged to the bottom of the U-shaped opening of the folding rod through a connecting piece, and the other end of the hydraulic rod is hinged to the end of the lower pull rod near the umbrella column through a connecting piece; the lower pull rod is equipped with a first handle near the umbrella column end, and the other end of the lower pull rod is equipped with a connecting piece three, and the connecting piece three is hinged to the lower end of the upper umbrella disk; the connecting piece two is connected to the lower umbrella disk end and is provided with an opening, and the connecting piece three is connected to the upper umbrella disk end and is provided with an opening.

[0007] One end of the upper pull rod is hinged to the connecting piece 1, and the other end is hinged to the lower pull rod through the U-shaped connecting piece. The connecting piece 3 clamps the lower end of the upper umbrella plate and is hinged by bolts and nuts; the lower umbrella plate is connected to the folding rod by means of the connecting piece 2 clamping the upper end of the lower umbrella plate and hinged to the connecting piece 2, and the upper umbrella plate is connected to the lower pull rod by means of the connecting piece 3 clamping the lower end of the upper umbrella plate, one end of the hydraulic rod is hinged to the bottom of the U-shaped opening of the folding rod through the connecting piece, and the other end of the hydraulic rod is hinged to the bottom of the U-shaped opening of the folding rod through the connecting piece. The hydraulic rod is inside the umbrella cloth, which can prevent it from getting wet by rain and rusting by the hydraulic rod, thereby extending the service life of the hydraulic rod and enhancing its appearance, and can prevent the umbrella from being folded when the umbrella's elevation angle is adjusted.

[0008] Preferably, the rotating device includes an umbrella turntable and an umbrella column sleeve installed on the top of the umbrella turntable.

[0009] Preferably, the umbrella turntable includes a turntable base, a rotating disk, a pedal, and a pin connected to the pedal. The turntable base is provided with a mounting hole, and the turntable base is fixed to the base by screws passing through the mounting holes. The rotating disk is provided with a plurality of turntable mounting holes and a plurality of rotating disk limiting holes that cooperate with the pins. The bottom plate of the umbrella column sleeve is provided with a plurality of sleeve mounting holes that cooperate with the turntable mounting holes, and is connected by bolts.

[0010] Preferably, a plurality of limiting holes are provided on the umbrella column; and a limiting key is provided inside the first handle.

[0011] Preferably, the number of the upper ribs and the lower ribs is the same and corresponds one to one.

[0012] Preferably, the upper end of the upper rib is hingedly connected to the upper umbrella plate, a connector 4 is provided in the middle of the upper rib, the bottom of the connector 4 having a circular through-hole, and a conical rubber pad is provided between the middle of the upper rib and the connector 4, with the head of the conical rubber pad passing through the circular through-hole in the bottom of the connector 4. When the side umbrella needs to be opened, the restoring force of the conical rubber pad assists in the automatic opening of the umbrella body, thereby preventing the connector 4 from clamping the lower rib too tightly, making it difficult to open the side umbrella.

[0013] Preferably, the diameter of the conical rubber pad near the middle end of the upper rib is larger than the diameter of the circular through-hole at the bottom of the fourth connecting piece; one end of the lower rib is hinged to the lower umbrella plate, and the other end is hinged to the fourth connecting piece; this can effectively prevent the conical rubber pad from falling off the fourth connecting piece.

[0014] Preferably, a pressure cap is provided on the top of the upper umbrella plate, and the pressure cap is connected to the upper umbrella plate through threads.

[0015] Preferably, a pulley is provided on the inner side of the first handle, and the pulley is in sliding contact with the umbrella column.

[0016] It can be seen from the above technical solution that the advantages of the present invention are:

[0017] 1. One end of the upper pull rod is hinged to the connecting piece 1, and the other end is hinged to the lower pull rod through the U-shaped connecting piece. One end of the hydraulic rod is hinged to the bottom of the U-shaped opening of the folding rod through the connecting piece, and the other end of the hydraulic rod is hinged to the end of the lower pull rod near the umbrella column through the connecting piece. The lower pull rod is hinged to the first handle near the end of the umbrella column, and the first handle is sleeved on the umbrella column. With this structural arrangement, when the elevation angle of the umbrella body needs to be adjusted, the first handle is pulled up and down along the umbrella column. After adjusting to the appropriate position, the first handle is inserted into the corresponding limiting hole on the umbrella column through the limit key and fixed; and through the cooperation of the rotating device and the umbrella column, the circumferential rotation of the umbrella body can be realized and adjusted to the appropriate position; the above structure realizes the adjustment of the horizontal circumferential angle of the umbrella body and the elevation angle of the umbrella body.

[0018] 2. Connector 2 is connected to the lower umbrella disc end and is provided with an opening, and connector 3 is connected to the upper umbrella disc end and is provided with an opening. Connector 3 clamps the lower end of the upper umbrella disc and is hinged by bolts and nuts. In this way, the lower umbrella disc is connected to the folding rod by means of connector 2 clamping the upper end of the lower umbrella disc and hinged, and the upper umbrella disc is connected to the lower pull rod by means of connector 3 clamping the lower end of the upper umbrella disc and hinged. One end of the hydraulic rod is hinged to the bottom of the U-shaped opening of the folding rod through the connector, and the other end of the hydraulic rod is hinged to the end of the lower pull rod near the umbrella column through the connector. The hydraulic rod connects the folding rod and the lower pull rod. This structure makes the umbrella body shake very little in the case of wind, and the umbrella body can still be very stable; the hydraulic rod is inside the umbrella cloth, which can prevent rain from getting wet in the case of rain, prevent the hydraulic rod from rusting, extend the service life of the hydraulic rod and enhance the appearance, and can achieve the umbrella body will not fold when the elevation angle is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the parachute body with an angle A greater than 90 degrees after the parachute cloth is removed. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure in which the parachute body elevation angle B is smaller than the elevation angle A after the parachute cloth is removed. Figure 2 ;

[0021] Figure 3 for Figure 1 Schematic diagram of the structure with umbrella cloth;

[0022] Figure 4 A schematic diagram of the structure of the utility model umbrella turntable;

[0023] Figure 5 This is a structural diagram of the umbrella column of the utility model;

[0024] Figure 6 This is a schematic diagram of the retractable rod structure of the utility model;

[0025] Figure 7 This is a side structural diagram of the U-shaped connector of the utility model;

[0026] Figure 8 This is a front structural diagram of the U-shaped connector of the utility model;

[0027] Figure 9 This is a schematic diagram of the enlarged top view of the second connector of the present invention;

[0028] Figure 10 This is a schematic diagram of the enlarged connection structure of the second connecting member connected to the lower umbrella plate of the utility model;

[0029] Figure 11 This is an enlarged structural diagram of the connector three of the present invention;

[0030] Figure 12 This is a schematic diagram of the enlarged connection structure of the umbrella plate of the third connection of the utility model;

[0031] Figure 13 This is a schematic diagram of the enlarged structure of the bottom of the connecting piece 4 of the present invention. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to further understand the features and technical contents of the present invention, the technical solutions of the present invention are further described and illustrated in conjunction with the accompanying drawings in the following specific embodiments.

[0033] like Figure 1-13 As shown, a hydraulic side umbrella with adjustable umbrella body angle includes an umbrella column 1, an umbrella body 2, and a base 3. The umbrella body 2 includes an upper pull rod 4, a lower pull rod 5, a folding rod 21, an upper umbrella plate 6, a lower umbrella plate 7, an upper umbrella rib 8, a lower umbrella rib 9, a second handle 22 and an umbrella cloth 10. The base 3 is equipped with a rotating device 30. The bottom end of the umbrella column 1 is sleeved on the rotating device 30. It also includes a hydraulic rod 11 and a first handle 12. The lower pull rod 5 is hinged to the first handle 12 near the end of the umbrella column. The first handle 12 is sleeved on the umbrella column 1. The top of the umbrella column 1 is provided with a connecting piece 13. One end of the upper pull rod 4 is hinged to the connecting piece 13, and the other end is hinged to the lower pull rod 5 through a U-shaped connecting piece 24. One end of the folding rod 21 is equipped with a connecting piece 2 14. The connecting piece The second 14 is hinged to the upper end of the lower umbrella disc 7, and the other end of the wide surface of the folding rod 21 is a U-shaped opening 17. The end of the U-shaped opening of the folding rod 21 clamps and hinges the lower pull rod 5. The lower end surface of the folding rod 21 near the end of the connecting piece 2 14 is fixed with a second handle 22. One end of the hydraulic rod 11 is hinged to the bottom of the U-shaped opening of the folding rod 21 through a connecting piece, and the other end of the hydraulic rod 11 is hinged to the end of the lower pull rod 5 near the umbrella column 1 through a connecting piece; the lower pull rod 5 is provided with a first handle 12 near the end of the umbrella column 1, and the other end of the lower pull rod 5 is provided with a connecting piece 3 15, and the connecting piece 3 15 is hinged to the lower end of the upper umbrella disc 6; the connecting piece 2 14 is connected to the lower umbrella disc end and is provided with an opening, and the connecting piece 3 15 is connected to the upper umbrella disc end and is provided with an opening.

[0034] like Figure 1-4As shown, the rotating device 30 includes an umbrella turntable 31 and an umbrella column sleeve 39 installed on the top of the umbrella turntable; the umbrella turntable 31 includes a turntable base 32, a rotating disk 33, a pedal 34, and a pin 35 connected to the pedal 34. The turntable base 32 is provided with a mounting hole 36, and the turntable base 32 is fixed to the base 3 by screws passing through the mounting hole 36. The rotating disk is provided with a plurality of turntable mounting holes 37 and a plurality of rotating disk limiting holes 38 that cooperate with the pin 35. The bottom plate 320 of the umbrella column sleeve is provided with a plurality of sleeve mounting holes that cooperate with the turntable mounting holes 37, and is connected by bolts.

[0035] like Figure 1-13 As shown, the umbrella column 1 is provided with a plurality of limiting holes 23; the first handle 12 is provided with a limiting key inside; the upper ribs 8 and the lower ribs 9 are the same in number and correspond one to one; the upper end of the upper rib 8 is hinged to the upper umbrella plate 6, the middle of the upper rib is provided with a connecting piece 20, the bottom of the connecting piece 20 is provided with a circular through-hole, and a conical rubber pad 19 is provided between the middle of the upper rib 8 and the connecting piece 20, the head of the conical rubber pad 19 passes through the circular through-hole at the bottom of the connecting piece 20 Hole 25; the diameter of the conical rubber pad 19 near the middle end of the upper umbrella rib 8 is larger than the diameter of the circular through-hole at the bottom of the connecting piece 4 20; one end of the lower umbrella rib 9 is hinged to the lower umbrella plate 7, and the conical rubber pad 19 is arranged between the connecting piece 4 20 and the upper umbrella rib 8; the other end is hinged to the connecting piece 4 20; a pressure cap is provided on the top of the upper umbrella plate 6, and the pressure cap is connected to the upper umbrella plate 6 by a thread; a pulley is provided on the inner side of the first handle 12, and the pulley is in sliding contact with the umbrella column 1.

[0036] like Figure 1-5 As shown, when the angle and direction of the umbrella 2 need to be adjusted, such as when the sun is setting in the afternoon, when using it, the pedal 34 is stepped on to rotate the rotating device 30, driving the umbrella to rotate horizontally. When the first handle is away from the side of the umbrella and facing the sun, the rotation stops, and the pin 35 of the rotating disk is inserted into the rotating disk limit hole 38; then the first handle 12 is pulled downward, and the elevation angle of the umbrella is adjusted. Figure 2 B in the figure is increased to a suitable angle as Figure 1When the umbrella is in the upright position, the first handle 12 is pulled downward and fixed, and the second handle 22 is pulled, the hydraulic rod 11 is compressed, the umbrella body 12 is folded, and the umbrella body is tied with the rope. When the umbrella body is to be opened, the rope is first loosened, and then the upper rib 8 is moved outward by hand. The umbrella body automatically opens under the action of the hydraulic rod 11 and the conical rubber pad 19. Then the first handle 12 is moved upward, and after it is adjusted to the appropriate position, the limit key in the first handle 12 is inserted into the corresponding limit hole 23 on the umbrella column 1.

[0037] The first handle 12 and the rotating disk 31 are mature products and are purchased on the market.

[0038] The above description of the present invention is made in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention, and all of them are equally included in the scope of the present invention.

Claims

1. A hydraulic side umbrella with an adjustable umbrella body angle, comprising an umbrella column (1), an umbrella body (2), and a base (3), characterized in that: The umbrella body (2) comprises an upper pull rod (4), a lower pull rod (5), a folding rod (21), an upper umbrella plate (6), a lower umbrella plate (7), an upper rib (8), a lower rib (9), a second handle (22) and an umbrella cloth (10); the base (3) is provided with a rotating device (30); the bottom end of the umbrella column (1) is sleeved on the rotating device (30); the umbrella body (2) further comprises a hydraulic rod (11) and a first handle (12); the lower pull rod (5) is hinged to the first handle (12) near the end of the umbrella column; the first handle (12) is sleeved on the umbrella column (1); a connecting piece (13) is provided at the top end of the umbrella column (1); one end of the upper pull rod (4) is hinged to the connecting piece (13); the other end is hinged to the lower pull rod (5) through a U-shaped connecting piece (24); one end of the folding rod (21) is provided with a connecting piece (14); the connecting piece (14) is connected to the lower umbrella plate (7 ) are hinged to the upper end of the folding rod (21), the other end of the wide surface of the folding rod (21) is a U-shaped opening (17), the end of the U-shaped opening of the folding rod (21) is clamped and hinged to the lower pull rod (5), the lower end surface of the folding rod (21) near the end of the second connecting member (14) is fixed with a second handle (22), one end of the hydraulic rod (11) is hinged to the bottom of the U-shaped opening of the folding rod (21) through the connecting member, and the other end of the hydraulic rod (11) is hinged to the end of the lower pull rod (5) near the umbrella column (1) through the connecting member; the lower pull rod (5) is equipped with a first handle (12) near the end of the umbrella column (1), and the other end of the lower pull rod (5) is equipped with a connecting member three (15), and the connecting member three (15) is hinged to the lower end of the upper umbrella disc (6); the connecting member two (14) is connected to the lower umbrella disc end and is provided with an opening, and the connecting member three (15) is connected to the upper umbrella disc end and is provided with an opening.

2. The hydraulic side umbrella with adjustable umbrella body angle according to claim 1, characterized in that: The rotating device (30) comprises an umbrella rotating disk (31) and an umbrella column sleeve (39) mounted on the top of the umbrella rotating disk.

3. The hydraulic side umbrella with adjustable umbrella body angle according to claim 2, characterized in that: The umbrella turntable (31) comprises a turntable base (32), a rotating disk (33), a pedal (34), and a latch (35) connected to the pedal (34); a mounting hole (36) is provided on the turntable base (32); the turntable base (32) is fixed to the base (3) by screws passing through the mounting hole (36); a plurality of turntable mounting holes (37) and a plurality of rotating disk limiting holes (38) matching the latch (35) are provided on the rotating disk (33); a plurality of sleeve mounting holes matching the turntable mounting holes (37) are provided on the bottom plate (320) of the umbrella column sleeve, and the sleeves are connected by bolts.

4. The hydraulic side umbrella with adjustable umbrella body angle according to claim 1, characterized in that: A plurality of limiting holes (23) are provided on the umbrella column (1); and a limiting key is provided inside the first handle (12).

5. The hydraulic side umbrella with adjustable umbrella body angle according to claim 1, characterized in that: The number of the upper ribs (8) and the lower ribs (9) is the same and corresponds one to one.

6. The hydraulic side umbrella with adjustable umbrella body angle according to claim 1, characterized in that: The upper end of the upper rib (8) is hinged to the upper umbrella plate (6), a connecting piece (20) is provided in the middle of the upper rib, a circular through-hole (25) is provided at the bottom of the connecting piece (20), a conical rubber pad (19) is provided between the middle of the upper rib (8) and the connecting piece (20), and the head of the conical rubber pad (19) passes through the circular through-hole (25) at the bottom of the connecting piece (20).

7. The hydraulic side umbrella with adjustable umbrella body angle according to claim 6, characterized in that: The diameter of the conical rubber pad (19) near the middle end of the upper rib (8) is larger than the diameter of the circular through-hole at the bottom of the fourth connecting member (20); one end of the lower rib (9) is hinged to the lower umbrella plate (7), and the other end is hinged to the fourth connecting member (20).

8. A hydraulic side umbrella with adjustable umbrella body angle according to any one of claims 1 to 6, characterized in that: A pressure cap is provided on the top of the upper umbrella plate (6), and the pressure cap is connected to the upper umbrella plate (6) via threads.

9. The hydraulic side umbrella with adjustable umbrella body angle according to claim 1, characterized in that: A pulley is provided on the inner side of the first handle (12), and the pulley is in sliding contact with the umbrella column (1).

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