Umbrella body structure of Roman umbrella

Abstract

The utility model relates to the technical field of Roman umbrellas, in particular to a Roman umbrella body structure which comprises a stand column, a fixed top seat, an adjusting handle, a first connecting rod, a second connecting rod, a cross rod assembly, a fixed seat, a hinge rod, a first umbrella rib connecting seat, a connecting rod connecting seat, an umbrella rod, a second umbrella rib connecting seat, an umbrella top connecting seat and a connecting plate. According to the novel Roman umbrella, the umbrella body structure is optimally designed, the first connecting rod, the second connecting rod, the cross rod assembly, the fixing base and the hinge rod are connected to form an umbrella body cantilever structure, a parallelogram cantilever structure is formed after the Roman umbrella is unfolded, and the umbrella body has good stability after being unfolded; the first connecting rod and the hinge rod are both of a double-rod structural design, the cross rod assembly adopts a cross rod structural design, the stability of the umbrella body structure is further improved, the wind resistance and deformation resistance of the umbrella body structure are greatly improved, the umbrella top connecting base is arranged at the top end of the umbrella rod, an auxiliary umbrella can be installed, and the design structure that an air outlet is formed in the umbrella is achieved; the umbrella body stability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roman umbrella technical field, concretely relates to a roman umbrella umbrella body structure. BACKGROUND

[0002] The roman umbrella is a large umbrella used for outdoor sunshade, belongs to the side blocking type, and the roman umbrella has the characteristics of large front inclination and large area under the umbrella, so the roman umbrella is favored by people, and many outdoor restaurants or tourist sites will install the roman umbrella to attract customers.

[0003] At present, the umbrella body cantilever of the existing roman umbrella usually adopts a single rod body, and the umbrella body structure is relatively simple, when in use, the umbrella is relatively large after being unfolded, and the shaking is relatively large when encountering cross wind, the stability is poor, the umbrella body is easy to be deformed and broken under high-frequency use or strong wind, and the service life of the roman umbrella is affected.

[0004] Based on this, the utility model designs a roman umbrella umbrella body structure to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a roman umbrella umbrella body structure.

[0006] To achieve the above object, the utility model provides the following technical scheme: a roman umbrella umbrella body structure, including a stand, a fixed top seat, an adjusting handle, a first connecting rod, a second connecting rod, a cross rod assembly, a fixed seat, a hinged rod, a first umbrella rib connecting seat, a connecting rod connecting seat, an umbrella rod, a second umbrella rib connecting seat, an umbrella top connecting seat and a connecting plate, the top end of the stand is fixedly connected with the fixed top seat, a first arc-shaped sliding slot is formed in the fixed top seat, an adjusting sliding slot is formed in one side of the stand, the adjusting sliding slot movably has the adjusting handle, the inside of the upper end of the adjusting handle movably has a rotating seat, two first connecting rods are fixedly connected in the rotating seat, a second connecting rod is arranged below the two first connecting rods, one end of the second connecting rod is movably connected in the inside of the adjusting handle, the fixed top seat and the first connecting rod are movably connected through the cross rod assembly, the other end of the first connecting rod and the second connecting rod are movably connected with the connecting rod connecting seat, a second arc-shaped sliding slot is formed in the connecting rod connecting seat, the fixed seat is fixedly installed at the center of the two first connecting rods, the inside of the lower end of the two fixed seats movably has a second rotating shaft, the hinged rod is movably connected on the second rotating shaft, and the other end of the two hinged rods is movably connected with the first umbrella rib connecting seat.

[0007] As a preferred technical scheme of the utility model, the right end of two first connecting rods is connected with a first rotating shaft, the right end of the first connecting rod is movably connected with the connecting rod connecting seat through the first rotating shaft, the right end of the second connecting rod is provided with a first sliding rod, the two ends of the first sliding rod are slidably arranged in a second arc-shaped sliding groove formed in the connecting rod connecting seat, and the right ends of the two first connecting rods and the second connecting rod are connected through a connecting plate.

[0008] As a preferred technical scheme of the utility model, the lower end of the intersection of the cross rod assembly is provided with an inclined rod, the left end of the inclined rod is provided with a second sliding rod, the left end of the cross rod assembly is provided with a second connecting pin shaft, and the right end of the cross rod assembly is provided with a first connecting pin shaft.

[0009] As a preferred technical scheme of the utility model, the second sliding rod is slidably arranged in a first arc-shaped sliding groove of the fixed top seat, the left end of the cross rod assembly is movably connected with the fixed top seat through the second connecting pin shaft, and the right end of the cross rod assembly is movably connected with the two first connecting rods through the first connecting pin shaft.

[0010] As a preferred technical scheme of the utility model, the left ends of two articulated rods are movably connected with second rotating shafts in two fixed seats respectively, the right ends of the two articulated rods are provided with third connecting pin shafts, and the right ends of the two articulated rods are movably connected with the first umbrella rib connecting seat through the third connecting pin shafts.

[0011] As a preferred technical scheme of the utility model, the handle of the adjusting handle is provided with a press switch, the inside of the adjusting handle is provided with a locking plug rod, the press switch is in transmission connection with the locking plug rod, the left side of the adjusting handle is symmetrically provided with three groups of rollers, and the rollers are rollingly arranged in adjusting sliding grooves.

[0012] As a preferred technical scheme of the utility model, the connecting rod connecting seat is fixedly connected on the umbrella rod, the lower end of the umbrella rod is clamped in the first umbrella rib connecting seat, and the top end of the umbrella rod is fixedly connected with an umbrella top connecting seat.

[0013] As a preferred technical scheme of the utility model, a second umbrella rib connecting seat is arranged between the connecting rod connecting seat and the umbrella top connecting seat, and the second umbrella rib connecting seat is fixedly connected with the umbrella rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a through the optimization design of umbrella body structure, the umbrella body cantilever structure that first connecting rod, second connecting rod, cross bar subassembly, fixed base and articulated rod connect constitutes after the roman umbrella is unfolded to form parallelogram cantilever structure, make umbrella body has good stability after unfolding, and first connecting rod and articulated rod are both double -bar structure design and cross bar subassembly adopts cross bar structure design, further improve the stability of umbrella body structure, greatly enhance its wind -resistant deformation ability.

[0016] 2. The utility model discloses through being equipped with the adjusting handle, through pressing the expansion of locking plug -in rod is controlled through up and down pulling adjusting handle realizes the storage or unfolding of umbrella body under the transmission of second connecting rod, and one person can complete umbrella body opening and closing, simple operation has good practicality, and through setting up umbrella top connecting seat at the top of umbrella rod, can install vice umbrella on umbrella top connecting seat, realize the wind -leaking structure of having umbrella on umbrella, further enhance the stability of umbrella body through dispersing wind force. DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0018] Figure 1 It is the whole front view structure schematic diagram of the utility model;

[0019] Figure 2 It is the whole overhead structure schematic diagram of the utility model;

[0020] Figure 3 It is the local enlarged structure schematic diagram of the utility model's stand;

[0021] Figure 4 It is the cross bar subassembly local structure schematic diagram of the utility model;

[0022] Figure 5 It is the rod body connection local structure schematic diagram of the utility model;

[0023] Figure 6 It is the umbrella rod structure schematic diagram of the utility model;

[0024] Figure 7 It is the umbrella rod explosion structure schematic diagram of the utility model;

[0025] Figure 8 It is the adjusting handle structure schematic diagram of the utility model.

[0026] In the figure: 1, stand; 101, adjusting sliding groove; 2, fixed top seat; 201, first arc-shaped sliding groove; 3, adjusting handle; 301, rotating seat; 302, press switch; 303, roller; 304, locking plug; 4, first connecting rod; 401, first rotating shaft; 5, second connecting rod; 501, first sliding rod; 6, cross rod assembly; 601, inclined rod; 602, second sliding rod; 603, first connecting pin; 604, second connecting pin; 7, fixed seat; 701, second rotating shaft; 8, hinged rod; 801, third connecting pin; 9, first umbrella rib connecting seat; 10, connecting rod connecting seat; 1001, second arc-shaped sliding groove; 11, umbrella rod; 12, second umbrella rib connecting seat; 13, umbrella top connecting seat; 14, connecting plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Figures 1-8 It is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0028] EMBODIMENT

[0029] Please refer to Figures 1-8 The utility model provides the following technical scheme: a Roman umbrella body structure, including stand 1, fixed top seat 2, adjusting handle 3, first connecting rod 4, second connecting rod 5, cross rod assembly 6, fixed seat 7, hinged rod 8, first umbrella rib connecting seat 9, connecting rod connecting seat 10, umbrella rod 11, second umbrella rib connecting seat 12, umbrella top connecting seat 13 and connecting plate 14, the top of stand 1 is fixedly connected with fixed top seat 2, is set with first arc-shaped sliding groove 201 on fixed top seat 2, is set with adjusting sliding groove 101 on one side of stand 1, adjusting handle 3 is movably arranged in adjusting sliding groove 101, rotating seat 301 is movably installed in the inside of adjusting handle 3 upper end, two first connecting rods 4 are fixedly connected in the symmetry in rotating seat 301, second connecting rod 5 is arranged below two first connecting rods 4, one end of second connecting rod 5 is movably connected in the inside of adjusting handle 3, cross rod assembly 6 is movably connected between fixed top seat 2 and first connecting rod 4, the other end of first connecting rod 4 and second connecting rod 5 are movably connected with connecting rod connecting seat 10, second arc-shaped sliding groove 1001 is set up on connecting rod connecting seat 10, two fixed seats 7 are movably installed in the inside of second rotating shaft 701 below end, hinged rod 8 is movably connected on second rotating shaft 701, the other end of two hinged rods 8 is movably connected with first umbrella rib connecting seat 9.

[0030] The right end of the two first connecting rods 4 is connected with a first rotating shaft 401, the right end of the first connecting rod 4 is movably connected with the connecting rod connecting seat 10 through the first rotating shaft 401, the right end of the second connecting rod 5 is provided with a first sliding rod 501, both ends of the first sliding rod 501 are slidingly arranged in a second arc-shaped sliding groove 1001 formed in the connecting rod connecting seat 10, and the right ends of the two first connecting rods 4 and the second connecting rod 5 are connected through the connecting plate 14.

[0031] The lower end of the intersection of the cross rod assembly 6 is provided with an inclined rod 601, the left end of the inclined rod 601 is provided with a second sliding rod 602, the left end of the cross rod assembly 6 is provided with a second connecting pin shaft 604, and the right end of the cross rod assembly 6 is provided with a first connecting pin shaft 603.

[0032] The second sliding rod 602 is slidingly arranged in the first arc-shaped sliding groove 201 of the fixed top seat 2, the left end of the cross rod assembly 6 is movably connected with the fixed top seat 2 through the second connecting pin shaft 604, and the right end of the cross rod assembly 6 is movably connected with the two first connecting rods 4 through the first connecting pin shaft 603.

[0033] The left ends of the two hinged rods 8 are movably connected with the second rotating shafts 701 in the two fixed seats 7 respectively, the right ends of the two hinged rods 8 are provided with third connecting pin shafts 801, and the right ends of the two hinged rods 8 are movably connected with the first umbrella rib connecting seat 9 through the third connecting pin shafts 801.

[0034] The parallel quadrilateral cantilever structure formed by the fixed top seat 2, the adjusting handle 3, the first connecting rod 4, the second connecting rod 5, the cross rod assembly 6, the fixed seat 7, the hinged rod 8, the first umbrella rib connecting seat 9 and the connecting rod connecting seat 10 is greatly enhanced, so that the umbrella body has good stability during use, and the service life is prolonged.

[0035] The handle of the adjusting handle 3 is provided with a press switch 302, the inside of the adjusting handle 3 is provided with a locking plug 304, the press switch 302 is in transmission connection with the locking plug 304, and the left side of the adjusting handle 3 is symmetrically provided with three groups of rollers 303, and the rollers 303 are rollingly arranged in the adjusting sliding groove 101.

[0036] The connecting rod connecting seat 10 is fixedly connected with the umbrella rod 11, the lower end of the umbrella rod 11 is clamped in the first umbrella rib connecting seat 9, and the top end of the umbrella rod 11 is fixedly connected with the umbrella top connecting seat 13.

[0037] The second umbrella rib connecting seat 12 is arranged between the connecting rod connecting seat 10 and the umbrella top connecting seat 13, and the second umbrella rib connecting seat 12 is fixedly connected with the umbrella rod 11.

[0038] The main umbrella rib can be installed through the first umbrella rib connecting seat 9 and the second umbrella rib connecting seat 12, and the auxiliary umbrella can be installed through the umbrella top connecting seat 13, so that the Roman umbrella is formed into a wind outlet design with an umbrella on the umbrella, wind force is dispersed through the top opening, and the wind resistance is further improved.

[0039] The working principle and use process of the utility model are as follows: in specific use, the parallelogram umbrella body cantilever structure is connected by the fixed top seat 2, the adjusting handle 3, the first connecting rod 4, the second connecting rod 5, the cross rod assembly 6, the fixed seat 7, the hinged rod 8, the first umbrella rib connecting seat 9 and the connecting rod connecting seat 10, the telescopic control of the locking inserting rod 304 is controlled by pressing the press switch 302, the adjusting handle 3 is moved up and down on the stand 1, the umbrella body is retracted or unfolded under the transmission of the first connecting rod 4 and the second connecting rod 5, and the umbrella body opening and closing can be completed by one person; the design of the umbrella body parallelogram cantilever structure makes the umbrella body structure have good stability, greatly enhances the wind resistance and deformation resistance of the Roman umbrella, the umbrella top connecting seat 13 is arranged at the top end of the umbrella rod 11, a small umbrella can be installed on the umbrella top connecting seat 13, the wind outlet structure with an umbrella on the umbrella is realized, and the umbrella body stability is further enhanced by dispersing wind force.

[0040] Finally, it should be noted that: the above only for preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A Roman umbrella body structure, characterized in that: The umbrella includes a column (1), a fixed top seat (2), an adjusting handle (3), a first connecting rod (4), a second connecting rod (5), a cross rod assembly (6), a fixed seat (7), a hinge rod (8), a first umbrella rib connecting seat (9), a connecting rod connecting seat (10), an umbrella pole (11), a second umbrella rib connecting seat (12), an umbrella top connecting seat (13), and a connecting plate (14). The top of the column (1) is fixedly connected to the fixed top seat (2). The fixed top seat (2) has a first arc-shaped groove (201). The side of the column (1) has an adjusting groove (101). The adjusting handle (3) is movably installed in the adjusting groove (101). The upper end of the adjusting handle (3) is movably installed with a rotating seat (301). Two first connecting rods are symmetrically fixedly connected in the rotating seat (301). (4) A second link (5) is provided below the two first links (4). One end of the second link (5) is movably connected to the inside of the adjusting handle (3). The fixed top seat (2) is movably connected to the first link (4) through the cross rod assembly (6). The other ends of the first link (4) and the second link (5) are movably connected to the link connecting seat (10). The link connecting seat (10) is provided with a second arc-shaped sliding groove (1001). A fixed seat (7) is fixedly installed at the center of the two first links (4). A second rotating shaft (701) is provided inside the lower end of the two fixed seats (7). A hinge rod (8) is movably connected to the second rotating shaft (701). The other ends of the two hinge rods (8) are movably connected to the first umbrella rib connecting seat (9).

2. The Roman umbrella body structure according to claim 1, characterized in that: The right ends of the two first connecting rods (4) are connected to a first rotating shaft (401). The right ends of the first connecting rods (4) are movably connected to the connecting rod connecting seat (10) through the first rotating shaft (401). The right end of the second connecting rod (5) is provided with a first sliding rod (501). The two ends of the first sliding rod (501) are slidably disposed in the second arc-shaped sliding groove (1001) opened on the connecting rod connecting seat (10). The right ends of the two first connecting rods (4) and the second connecting rod (5) are connected through a connecting plate (14).

3. The Roman umbrella body structure according to claim 1, characterized in that: The lower end of the crossbar assembly (6) is provided with a diagonal bar (601), the left end of the diagonal bar (601) is provided with a second sliding bar (602), the left end of the crossbar assembly (6) is provided with a second connecting pin (604), and the right end of the crossbar assembly (6) is provided with a first connecting pin (603).

4. The Roman umbrella body structure according to claim 3, characterized in that: The second slide bar (602) is slidably disposed in the first arc-shaped slide groove (201) of the fixed top seat (2). The left end of the cross rod assembly (6) is movably connected to the fixed top seat (2) through the second connecting pin (604), and the right end of the cross rod assembly (6) is movably connected to the two first connecting rods (4) through the first connecting pin (603).

5. The Roman umbrella body structure according to claim 1, characterized in that: The left ends of the two hinge rods (8) are movably connected to the second rotating shafts (701) in the two fixed seats (7), and the right ends of the two hinge rods (8) are provided with a third connecting pin (801). The right ends of the two hinge rods (8) are movably connected to the first umbrella rib connecting seat (9) through the third connecting pin (801).

6. The Roman umbrella body structure according to claim 1, characterized in that: The adjustment handle (3) is provided with a push switch (302) at the handle, and a locking rod (304) is provided inside the adjustment handle (3). The push switch (302) is connected to the locking rod (304) in a transmission manner. Three sets of rollers (303) are symmetrically arranged on the left side of the adjustment handle (3). The rollers (303) are rolled in the adjustment groove (101).

7. The Roman umbrella body structure according to claim 1, characterized in that: The connecting rod connector (10) is fixedly connected to the umbrella rod (11), the lower end of the umbrella rod (11) is fixedly fastened in the first umbrella rib connector (9), and the top of the umbrella rod (11) is fixedly connected to the umbrella top connector (13).

8. The structure of a Roman umbrella according to claim 1, characterized in that: A second umbrella rib connector (12) is provided between the connecting rod connector (10) and the umbrella top connector (13), and the second umbrella rib connector (12) is fixedly connected to the umbrella rod (11).

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