A light-weight portable truss canopy structure

Abstract

The utility model discloses a light -duty movable truss canopy structure, including canopy main part and support rod, the four corners of canopy main part are installed with support rod, the front surface fixed mounting of support rod has the support seat, the support seat is swinged and is installed with the folding pole, the lower swinged and installed with support leg of folding pole, the upper swinged and installed with the limit angle of folding pole's front end, the surface of support rod and close to upper end and install the limit sleeve, the both sides surface of support rod and close to upper end fixed mounting has the clamping strip. The utility model discloses a light -duty movable truss canopy structure, when using canopy in non -rainy day, can place the table board on the folding pole and support leg after unfolding, so can carry out some required work processing in canopy, thereby increase the use function of canopy, when not using folding pole and support leg, also can carry out effective overturning and placing.

Description

Technical Field

[0001] This utility model relates to the field of awning technology, and in particular to a lightweight, movable truss awning structure. Background Technology

[0002] Lightweight movable truss awnings are outdoor shelters that combine the stability of truss structures with the convenience of mobility. Due to their heavy weight, they can be moved by lifting them. However, when in use, the awnings have a single function: they can only be used for sunshade or rain protection. They cannot provide working conditions for users when they need to do some work under the awnings on non-rainy days. Utility Model Content

[0003] The main objective of this invention is to provide a lightweight, movable truss canopy structure that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A lightweight, movable truss canopy structure includes a canopy body and support rods. Support rods are installed at the four corners of the canopy body. Support seats are fixedly installed on the front surface of the support rods. Folding rods are movably installed on the support seats. Support legs are movably installed below the folding rods. Limiting angles are movably installed above the front end of the folding rods. Limiting sleeves are installed on the surface of the support rods near the upper end.

[0005] More preferably, the support rod has a retaining strip fixedly installed on both sides of the support rod near the upper end, and a stop block fixedly installed at the upper and lower ends of the retaining strip. The front surface of the support rod near the upper end has a storage groove adapted to the limiting angle.

[0006] More preferably, the upper surface of the front end of the folding rod is provided with a groove, the lower surface of the folding rod is provided with a flipping groove, the lower surface inside the groove is provided with a rod groove, a guide rod is fixedly installed inside the rod groove, a spring is sleeved on the guide rod, the front end of the folding rod is provided with an embedding groove, and the inside of the embedding groove is provided with an insertion hole.

[0007] More preferably, a flip shaft is fixedly installed on both sides of the upper end of the support leg and both sides of the rear end of the folding rod. A first positioning groove is opened on the upper surface of the support leg, and a second positioning groove is opened on the front surface of the support leg near the upper end. The support leg is movably installed in the flip groove. The support leg is movably connected to the folding rod through the flip shaft. A shaft groove adapted to the flip shaft is opened inside the flip groove.

[0008] More preferably, a sliding sleeve sleeved on the guide rod is fixedly installed on the lower surface of the limiting angle, an extension block embedded in the embedding groove is fixedly installed on the lower surface of the front end of the limiting angle, and a positioning post embedded in the second positioning groove is fixedly installed on the rear surface of the extension block through the insertion hole.

[0009] More preferably, the folding rod is movably connected to the support base via a flipping shaft, and the inner two sides of the limiting sleeve are provided with track grooves that are adapted to the card strip.

[0010] Compared with the prior art, this utility model proposes a lightweight, movable truss canopy structure, which has the following beneficial effects: In this invention, by setting up a support rod, a folding rod, a limiting angle, a support leg, and a limiting sleeve in cooperation, when the awning is in use, a tabletop that matches it can be placed on the upper surface of the folding rod, and the limiting angle is used to limit the two corners of the tabletop, so that the tabletop can be placed stably on the folding rod, allowing the user to perform some work while using the awning. When the folding rod is not in use, the limiting angle is pushed forward, so that the positioning post of the limiting angle is disengaged from the second positioning groove of the support leg, so that the support leg can be flipped and placed in the flipping groove. When the external force of pushing the limiting angle is released, the limiting angle, under the action of the spring, causes the positioning post to be embedded in the first positioning groove, thus limiting the support leg. Then, the folding rod is flipped upward, so that the limiting angle on the folding rod is embedded in the storage groove of the support rod. Finally, the limiting sleeve is moved down, so that the limiting sleeve is placed on the vertical folding rod, thus limiting the folding rod. Attached Figure Description

[0011] Figure 1 This is an overall structural diagram of a lightweight, movable truss canopy structure according to the present invention; Figure 2 This utility model relates to a lightweight, movable truss canopy structure. Figure 1 Enlarged view at point B in the middle; Figure 3 This utility model relates to a lightweight, movable truss canopy structure. Figure 1 Enlarged view of point A in the middle; Figure 4 This is a partial cross-sectional view of the folding rods and supporting legs of a lightweight movable truss canopy structure according to this utility model. Figure 5 This is a structural diagram showing the limiting angle of a lightweight, movable truss canopy structure according to this utility model.

[0012] In the diagram: 1. Main body of the canopy; 2. Support rod; 201. Clip; 202. Stop block; 203. Storage slot; 3. Support base; 4. Folding rod; 401. Groove; 402. Rod groove; 403. Guide rod; 404. Spring; 405. Embedding groove; 406. Insertion hole; 407. Flipping groove; 5. Limiting angle; 501. Sliding sleeve; 502. Extension block; 503. Positioning post; 6. Support leg; 601. Flipping shaft; 602. Positioning groove No. 1; 603. Positioning groove No. 2; 7. Limiting sleeve. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] It should be noted that all directional indicators such as up, down, left, right, front, back, etc. in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicator will also change accordingly.

[0015] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can refer to a fixed connection, a detachable connection, or an integral part; it can also refer to a mechanical connection, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0016] like Figure 1-5 As shown, a lightweight movable truss canopy structure includes a canopy body 1 and support rods 2. Support rods 2 are installed at the four corners of the canopy body 1. Support seats 3 are fixedly installed on the front surface of the support rods 2. Folding rods 4 are movably installed on the support seats 3. Support legs 6 are movably installed below the folding rods 4. Limiting angles 5 are movably installed above the front end of the folding rods 4. Limiting sleeves 7 are installed on the surface of the support rods 2 near the upper end.

[0017] In a preferred embodiment: a retaining strip 201 is fixedly installed on both sides of the support rod 2 near the upper end, and a stop block 202 is fixedly installed on the upper and lower ends of the retaining strip 201. A storage groove 203 adapted to the limiting angle 5 is opened on the front surface of the support rod 2 near the upper end.

[0018] In the above structure, when the folding rod 4 is flipped to a vertical state, the storage groove 203 that matches the limiting angle 5 can store the limiting angle 5, so that the folding rod 4 can fit with the support rod 2.

[0019] In a preferred embodiment: a groove 401 is provided on the upper surface of the front end of the folding rod 4, a flip groove 407 is provided on the lower surface of the folding rod 4, a rod groove 402 is provided on the lower surface inside the groove 401, a guide rod 403 is fixedly installed inside the rod groove 402, a spring 404 is sleeved on the guide rod 403, an embedding groove 405 is provided at the front end of the folding rod 4, and an insertion hole 406 is provided inside the embedding groove 405.

[0020] In the above structure, the spring 404 is in an extended state in its natural state, and the elastic coefficient of the spring 404 must ensure that the positioning post 503 will not exit from the second positioning groove 603 of the support leg 6 without the action of a certain external force. This can ensure that the support leg 6 always remains in a vertical state, thereby supporting the horizontal folding rod 4. The flip groove 407 can be used to store the support leg 6 flipped to a horizontal state.

[0021] In a preferred embodiment: a flip shaft 601 is fixedly installed on both sides of the upper end of the support leg 6 and both sides of the rear end of the folding rod 4. A first positioning groove 602 is opened on the upper surface of the support leg 6, and a second positioning groove 603 is opened on the front surface of the support leg 6 near the upper end. The support leg 6 is movably installed in the flip groove 407. The support leg 6 is movably connected to the folding rod 4 through the flip shaft 601. A shaft groove adapted to the flip shaft 601 is opened inside the flip groove 407.

[0022] In the above structure, when the limiting angle 5 is pushed so that the positioning post 503 of the limiting angle 5 exits from the second positioning groove 603, the support leg 6 can be flipped to a horizontal state. During this process, the spring 404 will be compressed. When the external force pushing the limiting angle 5 is released, the limiting angle 5, under the action of the spring 404, causes the positioning post 503 to be embedded in the first positioning groove 602. This can limit the horizontal support leg 6, thereby keeping the support leg 6 in the flipping groove 407.

[0023] In a preferred embodiment: a sliding sleeve 501 sleeved on the guide rod 403 is fixedly installed on the lower surface of the limiting angle 5, an extension block 502 embedded in the embedding groove 405 is fixedly installed on the lower surface of the front end of the limiting angle 5, and a positioning post 503 embedded in the second positioning groove 603 through the insertion hole 406 is fixedly installed on the rear surface of the extension block 502.

[0024] In a preferred embodiment: the folding rod 4 is movably connected to the support base 3 via the flipping shaft 601, and the inner two sides of the limiting sleeve 7 are provided with track grooves that are compatible with the card strip 201.

[0025] In the above structure, the track groove of the limiting sleeve 7 and the locking strip 201 have a certain coefficient of friction, and the coefficient of friction must ensure that the limiting sleeve 7 will not descend or rise without the action of a certain external force, so as to avoid unnecessary movement of the limiting sleeve 7.

[0026] In use, when the awning is in use, a matching table can be placed on the upper surface of the folding rod 4, and the two corners of the table are limited by the limiting angle 5, while the other two corners of the table are blocked by the support rod 2. This prevents the table from moving horizontally when placed on the folding rod 4, allowing the user to perform some work while using the awning. When the folding rod 4 is not in use, the limiting angle 5 is pushed forward, causing the positioning post 503 of the limiting angle 5 to exit the second positioning groove 6 of the support leg 6. Exit at step 03. This allows the support leg 6 to be flipped and placed in the flipping groove 407. When the external force pushing the limiting angle 5 is released, the limiting angle 5, under the action of the spring 404, causes the positioning post 503 to be embedded in the first positioning groove 602, thus limiting the support leg 6. Then, flip the folding rod 4 upward so that the limiting angle 5 on the folding rod 4 is embedded in the storage groove 203 of the support rod 2. Finally, move the limiting sleeve 7 downward so that the limiting sleeve 7 is placed on the vertical folding rod 4, thus limiting the folding rod 4.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lightweight, movable truss canopy structure, characterized in that: The canopy includes a main body (1) and a support rod (2). The main body (1) has a support rod (2) installed at its four corners. The front surface of the support rod (2) is fixedly installed with a support seat (3). A folding rod (4) is movably installed on the support seat (3). A support leg (6) is movably installed below the folding rod (4). A limit angle (5) is movably installed above the front end of the folding rod (4). A limit sleeve (7) is installed on the surface of the support rod (2) and near its upper end.

2. The lightweight movable truss canopy structure according to claim 1, characterized in that: The support rod (2) has a retaining strip (201) fixedly installed on both sides of the support rod (2) near the upper end. The retaining strip (201) has a stop block (202) fixedly installed at the upper and lower ends. The support rod (2) has a storage groove (203) on the front surface near the upper end that is adapted to the limiting angle (5).

3. The lightweight movable truss canopy structure according to claim 2, characterized in that: The upper surface of the front end of the folding rod (4) is provided with a groove (401), the lower surface of the folding rod (4) is provided with a flip groove (407), the lower surface inside the groove (401) is provided with a rod groove (402), a guide rod (403) is fixedly installed inside the rod groove (402), a spring (404) is sleeved on the guide rod (403), the front end of the folding rod (4) is provided with an embedding groove (405), and an insertion hole (406) is provided inside the embedding groove (405).

4. The lightweight movable truss canopy structure according to claim 3, characterized in that: The upper two sides of the support leg (6) and the rear two sides of the folding rod (4) are fixedly installed with a flip shaft (601). The upper surface of the support leg (6) is provided with a first positioning groove (602). The front surface of the support leg (6) and near the upper end are provided with a second positioning groove (603). The support leg (6) is movably installed in the flip groove (407). The support leg (6) is movably connected to the folding rod (4) through the flip shaft (601). The interior of the flip groove (407) is provided with a shaft groove that is compatible with the flip shaft (601).

5. The lightweight movable truss canopy structure according to claim 4, characterized in that: The lower surface of the limiting angle (5) is fixedly installed with a sliding sleeve (501) sleeved on the guide rod (403), the lower surface of the front end of the limiting angle (5) is fixedly installed with an extension block (502) embedded in the embedding groove (405), and the rear surface of the extension block (502) is fixedly installed with a positioning post (503) that passes through the insertion hole (406) and is embedded in the second positioning groove (603).

6. The lightweight movable truss canopy structure according to claim 5, characterized in that: The folding rod (4) is movably connected to the support base (3) via the flipping shaft (601), and the inner two sides of the limiting sleeve (7) are provided with track grooves that are compatible with the card strip (201).

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