A foldable outdoor portable deck chair

Abstract

This utility model discloses a foldable portable outdoor recliner, including a fixed frame. A backrest structure is provided on one side of the upper end of the fixed frame. The backrest structure includes a rotating frame, a supporting frame, supporting protrusions, and a supporting crossbar. The rotating frame is movably mounted on one side of the upper end of the fixed frame via a pivot. The supporting frame is movably mounted on the center of the rotating frame surface via a pivot. Several supporting protrusions are evenly fixed on the surface of the fixed frame. A supporting crossbar is fixedly mounted at the lower end of the supporting frame. The supporting crossbar is movably engaged within the supporting protrusions. A nylon fabric layer is provided between the fixed frame and the rotating frame. This utility model offers good usability; it can be folded and unfolded as needed to form an outdoor recliner. Furthermore, the overall support structure of the recliner is reasonable, providing high stability and allowing users to lean against it with confidence, minimizing the risk of safety hazards.

Description

Technical Field

[0001] This utility model relates to the field of reclining chair technology, specifically a foldable outdoor portable reclining chair. Background Technology

[0002] In today's fast-paced life, people are increasingly valuing outdoor leisure activities to relax and relieve stress. Activities such as picnics, hiking, and riverside camping are gaining popularity. To ensure a comfortable rest while enjoying these diverse outdoor activities, people often choose to bring portable folding chairs. These chairs, with their lightweight, portability, and ease of storage, have become indispensable equipment for outdoor enthusiasts. However, existing folding chairs, such as the foldable outdoor lounge chair described in Chinese patent application number 202222071892.7, lack a support structure for the backrest, resulting in poor stability. Therefore, an improved portable folding outdoor lounge chair is needed to address this issue. Utility Model Content

[0003] The purpose of this invention is to provide a foldable outdoor portable recliner to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a foldable outdoor portable recliner, comprising a fixed frame, a backrest structure provided on one side of the upper end of the fixed frame, the backrest structure comprising a rotating frame, a supporting frame, supporting protrusions, and a supporting crossbar, a rotating frame movably disposed in the middle of the fixed frame via a pivot, a supporting frame movably disposed in the middle of the surface of the rotating frame via a pivot, a plurality of supporting protrusions uniformly fixedly disposed on the surface of the fixed frame, a supporting crossbar fixedly disposed at the lower end of the supporting frame, the supporting crossbar being movably engaged inside the supporting protrusions, a nylon fabric layer disposed between the fixed frame and the rotating frame, the two ends of the nylon fabric layer being fixedly connected to the rotating frame and the fixed frame respectively.

[0005] Preferably, a support frame is movably provided on one side of the fixed frame surface via a pivot, and the support frame, in conjunction with the fixed frame, can ensure the stability of the entire device during use.

[0006] Preferably, a fixing mechanism for fixing the support frame is provided between the support frame and the fixed frame. The fixing mechanism includes a slot, a pin, a pull block, and a first spring. The slot is fixedly provided on the surface of the fixed frame, and the pin is movably inserted into the surface of the support frame. A pull block is fixedly provided at one end of the pin, and a first spring is sleeved on the outer surface of the pin. One end of the first spring is fixedly connected to the pull block, and the end of the first spring away from the pull block is fixedly connected to the support frame. The fixing mechanism can be used to fix the support frame when it is in operation.

[0007] Preferably, both the support frame and the fixed frame surface are provided with screws that are movably screwed together, and the lower end of the screw is fixedly provided with a support foot. Since this device needs to be used outdoors, and it is difficult to find a relatively flat area outdoors, the use of four height-adjustable support feet ensures the stability of the device when used on uneven ground.

[0008] Preferably, the support protrusion has a sliding groove inside, and an arc-shaped limiting block is movably engaged inside the sliding groove. The support protrusion and the arc-shaped limiting block ensure the stability of the support crossbar inside the support protrusion, ensuring that the support crossbar is not easily dislodged from the support protrusion without human intervention. Only when operated manually, by simultaneously pressing the arc-shaped limiting block with both hands to retract it into the support protrusion, and then pushing the support frame from behind with the body, the support crossbar can be dislodged from the support protrusion, thus allowing the device to be folded.

[0009] Preferably, a second spring is provided inside the slide groove. One end of the second spring is fixedly connected to the inner side wall of the slide groove, and the end of the second spring near the arc-shaped limiting block is fixedly connected to the arc-shaped limiting block. The second spring can automatically push the arc-shaped limiting block to reset, and cooperate with the support protrusion to limit and fix the support crossbar.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model can form a stable triangular support structure by means of a support frame, a support protrusion, and a support crossbar. The support protrusion has a sliding groove inside, and an arc-shaped limiting block is movable inside the sliding groove. The support protrusion and the arc-shaped limiting block ensure the stability of the support crossbar inside the support protrusion and prevent the support crossbar from falling off when no one is operating it. Thus, the support structure of this device is reasonable and highly stable. Users can lean on it with confidence and it is not easy to cause safety hazards.

[0011] 2. When using this utility model, multiple support protrusions are provided. By engaging the support frame inside different support protrusions, the entire backrest angle can be adjusted so that this device can meet the needs of reclining chairs at different angles. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a foldable outdoor portable recliner according to the present invention; Figure 2 This is a bottom view of a foldable portable outdoor recliner according to the present invention. Figure 3 This is an overall structural view of the support protrusion of a foldable outdoor portable recliner according to this utility model; Figure 4 This utility model relates to a foldable portable outdoor recliner. Figure 2 A magnified view of point A in the middle.

[0013] In the diagram: 1. Fixed frame; 2. Rotating frame; 3. Support frame; 4. Support protrusion; 5. Support crossbar; 6. Nylon fabric layer; 7. Support frame; 8. Slot; 9. Pin; 10. Pull block; 11. First spring; 12. Screw; 13. Support leg; 14. Slide groove; 15. Arc-shaped limit block; 16. Second spring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 This utility model provides a technical solution: a foldable outdoor portable recliner, including a fixed frame 1, which serves as the basic support structure for the entire recliner and provides a mounting base for other components. A backrest structure is provided on one side of the upper end of the fixed frame 1 to meet the different resting posture needs of users.

[0016] A rotating frame 2 is movably mounted in the middle of the fixed frame 1 via a pivot. The rotating frame 2 can rotate around the pivot, thereby adjusting the backrest angle.

[0017] A support frame 3 is movably mounted on the center of the rotating frame 2 via a pivot. The support frame 3 supports the rotating frame 2 and the nylon fabric layer 6, providing back support for the user.

[0018] The fixed frame 1 has several support protrusions 4 evenly fixed on its surface, and the support frame 3 has a support crossbar 5 fixedly fixed at its lower end. The support crossbar 5 is movably engaged inside the support protrusions 4. By engaging the support crossbar 5 with the support protrusions 4 at different positions, the backrest angle can be fixed and adjusted.

[0019] A nylon fabric layer 6 is provided between the fixed frame 1 and the rotating frame 2, with both ends of the nylon fabric layer 6 fixedly connected to the rotating frame 2 and the fixed frame 1, respectively. The nylon fabric layer 6 is the part of the device used to support the user; it has sufficient strength to withstand the user's weight. Simultaneously, the nylon fabric layer 6 can be folded or unfolded for convenient storage and transport of the recliner. To further enhance comfort, the upper part of the nylon fabric layer 6 can be designed with soft padding or other materials.

[0020] A support frame 7 is movably mounted on one side of the fixed frame 1 via a pivot. The support frame 7, together with the fixed frame 1, ensures the stability of the entire device. When the recliner is unfolded for use, the support frame 7 contacts the ground, providing additional support.

[0021] A fixing mechanism for securing the leg frame 7 is provided between the leg frame 7 and the fixed frame 1. The fixing mechanism includes a slot 8, a pin 9, a pull block 10, and a first spring 11. The slot 8 is fixedly provided on the surface of the fixed frame 1, and the pin 9 is movably inserted into the surface of the leg frame 7. A pull block 10 is fixedly provided at one end of the pin 9, and a first spring 11 is sleeved on the outer surface of the pin 9. One end of the first spring 11 is fixedly connected to the pull block 10, and the end of the first spring 11 away from the pull block 10 is fixedly connected to the leg frame 7. When the leg frame 7 is in operation, the pin 9 is inserted into the slot 8, and the elastic force of the first spring 11 keeps the pin 9 inserted, thus securing the leg frame 7. When the recliner needs to be folded, the pull block 10 is pulled, causing the pin 9 to disengage from the slot 8, allowing the leg frame 7 to be rotated for folding.

[0022] Both the support frame 7 and the fixed frame 1 have screws 12 screwed into their surfaces via threads, and support feet 13 are fixedly mounted on the lower ends of the screws 12. Since outdoor ground is often uneven, the height of the support feet 13 can be adjusted by rotating the screws 12, so that all four support feet 13 can make good contact with the ground, thereby ensuring that the device still has high stability when used on uneven ground.

[0023] The support protrusion 4 has a groove 14 inside, and an arc-shaped limiting block 15 is movably engaged inside the groove 14. The support protrusion 4 and the arc-shaped limiting block 15 can ensure the stability of the support crossbar 5 engaged inside the support protrusion 4. Without human intervention, the support crossbar 5 is not easy to fall out of the support protrusion 4.

[0024] When the recliner needs to be folded, both hands simultaneously engage the arc-shaped limiting block 15 to retract it into the support protrusion 4. Then, push the support frame 3 from behind with your body to disengage the support crossbar 5 from the support protrusion 4, thus folding the recliner.

[0025] A second spring 16 is installed inside the slide groove 14. One end of the second spring 16 is fixedly connected to the inner side wall of the slide groove 14, and the end of the second spring 16 near the arc-shaped limiting block 15 is fixedly connected to the arc-shaped limiting block 15. When the arc-shaped limiting block 15 is released, the elastic force of the second spring 16 can automatically push the arc-shaped limiting block 15 to reset, which, together with the support protrusion 4, is used to limit and fix the support crossbar 5.

[0026] Working principle: The rotating frame 2 of this device, through the support frame 3, support protrusion 4, and support crossbar 5, can form a stable triangular support structure. The support protrusion 4 has a sliding groove 14 inside, and the arc-shaped limiting block 15 is movablely engaged inside the sliding groove 14. The support protrusion 4 and the arc-shaped limiting block 15 ensure the stability of the support crossbar 5 in the support protrusion 4, preventing the support crossbar 5 from falling off when no one is operating it. Thus, the support structure of this device is reasonable and highly stable. Users can lean on it with confidence and it is not easy to cause safety hazards. Furthermore, when this device is in use, multiple support protrusions 4 are provided. By engaging the support frame 3 inside different support protrusions 4, the entire backrest angle can be adjusted so that this device can meet the needs of reclining chairs at different angles.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable outdoor portable recliner, comprising a fixed frame (1), characterized in that: The fixed frame (1) has a backrest structure on one side of its upper end. The backrest structure includes a rotating frame (2), a support frame (3), a support protrusion (4), and a support crossbar (5). The rotating frame (2) is movably mounted in the middle of the fixed frame (1) via a pivot. The support frame (3) is movably mounted in the middle of the surface of the rotating frame (2) via a pivot. Several support protrusions (4) are uniformly fixed on the surface of the fixed frame (1). A support crossbar (5) is fixedly mounted at the lower end of the support frame (3). The support crossbar (5) is movably engaged inside the support protrusion (4). A nylon fabric layer (6) is provided between the frame (1) and the rotating frame (2). The two ends of the nylon fabric layer (6) are fixedly connected to the rotating frame (2) and the fixed frame (1) respectively. A sliding groove (14) is provided inside the supporting protrusion (4). An arc-shaped limiting block (15) is movably engaged inside the sliding groove (14). A second spring (16) is provided inside the sliding groove (14). One end of the second spring (16) is fixedly connected to the inner side wall of the sliding groove (14). The end of the second spring (16) near the arc-shaped limiting block (15) is fixedly connected to the arc-shaped limiting block (15).

2. The foldable outdoor portable recliner according to claim 1, characterized in that: The fixed frame (1) has a support frame (7) movably mounted on one side of its surface via a pivot.

3. A foldable outdoor portable recliner according to claim 2, characterized in that: A fixing mechanism for fixing the support frame (7) is provided between the support frame (7) and the fixed frame (1). The fixing mechanism includes a slot (8), a pin (9), a pull block (10), and a first spring (11). The fixed frame (1) is fixedly provided with a slot (8), and the support frame (7) is movably provided with a pin (9). One end of the pin (9) is fixedly provided with a pull block (10). The outer surface of the pin (9) is sleeved with a first spring (11). One end of the first spring (11) is fixedly connected to the pull block (10), and the end of the first spring (11) away from the pull block (10) is fixedly connected to the support frame (7).

4. A foldable outdoor portable recliner according to claim 2, characterized in that: Both the support frame (7) and the fixed frame (1) are provided with screws (12) by threaded engagement, and the lower end of the screws (12) is fixedly provided with a support foot (13).

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