Beach lying bed with angle adjusting structure

Abstract

The utility model discloses a beach lying bed with an angle adjusting structure, which comprises a fixing frame and an inclined leaning frame, the inclined leaning frame is rotatably mounted on the fixing frame, a plurality of positioning grooves distributed at intervals along the length direction of the fixing frame are arranged at the upper end of the fixing frame, and a plurality of positioning pins corresponding to the positioning grooves one by one are arranged on the inner side of the fixing frame; the cross rod is hinged to the lower end of the inclined leaning frame and inserted into the positioning groove, the two ends of the cross rod are provided with an elastic piece and a positioning block capable of sliding in the length direction of the cross rod respectively, the positioning block is provided with a positioning hole matched with the positioning pin, and the two ends of the elastic piece are connected with the cross rod and the positioning block on the same side respectively; the traction pieces are connected with the positioning blocks through traction ropes, can move in the direction away from the transverse rod under the action of external force and drive the two positioning blocks to synchronously overcome the elastic tension of the elastic pieces to be away from the positioning pins through the traction ropes to be unlocked. A user can unlock the inclined leaning frame and move the cross rod only by pulling the traction piece to move with one hand, and operation is more convenient.

Description

Technical Field

[0001] This application relates to the field of bed technology for travel or camping, and more specifically to a beach lounger with an angle-adjustable structure. Background Technology

[0002] Utility model patent document CN217658898U describes an adjustable beach lounger, including a soft mattress and a headrest sewn onto the soft mattress, as well as a placement frame and a rotating frame rotatably connected by pins. The rotating frame is detachably connected to the soft mattress. A connecting block is fixed on the placement frame, and multiple grooves are formed on the upper surface of the connecting block. A crossbar adapted to the grooves is connected to the rotating frame via a connecting rod. The crossbar is equipped with a rotating block and an elastic element, and the rotating block has a positioning hole. The inner wall of the placement frame has a positioning pin adapted to the positioning hole. The crossbar connects to the grooves. Under the action of the spring, the positioning hole on the rotating block connects with the positioning pin on the inner wall of the placement frame. In this state, the crossbar can prevent separation from the grooves, and the rotating frame and placement frame are angularly positioned for the user to lean against. The grooves are evenly distributed along the horizontal direction of the connecting block. The crossbar connects to the grooves at different positions, allowing adjustment of the angle between the rotating frame and the placement frame to meet different usage needs and making it more adaptable.

[0003] However, when adjusting the angle of the aforementioned adjustable beach lounger, the user must pull both rotating blocks on both sides simultaneously to unlock it before moving the crossbar. Furthermore, the user needs to keep both rotating blocks in the unlocked state to reposition the crossbar into any of the grooves, which is inconvenient. Moreover, after the crossbar is moved into the groove, the groove is usually larger than the crossbar, leaving some room for movement. This makes it impossible to guarantee that the positioning hole can be aligned with the positioning pin, requiring manual and precise alignment of the positioning pin and positioning hole to lock it. This is not only cumbersome but may also lead to locking failure due to inaccurate alignment. Utility Model Content

[0004] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a beach lounger with an angle-adjustable structure that simplifies operation, and the technical solution adopted includes:

[0005] A beach lounger with an angle-adjustable structure, comprising:

[0006] Fixture,

[0007] An inclined support is rotatably mounted on the fixed frame. The upper end of the fixed frame is provided with a plurality of positioning grooves spaced apart along its length. The inner side of the fixed frame is provided with a plurality of positioning pins corresponding one-to-one with the plurality of positioning grooves.

[0008] A crossbar is hinged to the lower end of the inclined support and inserted into the positioning groove. Each end of the crossbar is provided with an elastic element and a positioning block that can slide along its length. The positioning block is provided with a positioning hole that matches the positioning pin. The two ends of the elastic element are respectively connected to the crossbar and the positioning block on the same side.

[0009] The traction component is located near the middle of the crossbar. The traction component is connected to the positioning block by a traction rope. The traction component can move away from the crossbar under the action of external force. The traction rope drives the two positioning blocks to overcome the elastic tension of the elastic element and move away from the positioning pin to unlock. Alternatively, the external force can be removed, and the two positioning blocks can move to the positioning pin and re-insert into the positioning hole under the action of the elastic element's restoring force.

[0010] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: the crossbar is provided with annular grooves at both ends, the positioning block is provided with through holes that match the two ends of the crossbar, and the positioning block is installed at both ends of the crossbar through the through holes and can slide in the annular grooves.

[0011] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: the crossbar is provided with a guide hole in the middle that communicates with the annular groove, and the traction rope is set in the guide hole and passes through it to connect with the positioning block and the traction member.

[0012] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: the traction member is slidably connected to the crossbar through a limiting member.

[0013] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: the crossbar is provided with a sliding hole, the limiting member is installed on the side of the traction member close to the crossbar and extends into the sliding hole, and the end of the limiting member away from the traction member is provided with a stop block, and the limiting member can slide in the sliding hole.

[0014] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: it further includes a spring, which is connected to the limiting member and the crossbar.

[0015] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: the inner diameter of the two positioning holes gradually increases from one end close to the other end, and the inner diameter of the two positioning holes at the end close to each other matches the outer diameter of the positioning pin.

[0016] The advantages of this utility model are that users only need to pull the traction member with one hand to unlock the tilting bracket and move the crossbar, making the operation more convenient. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure when the positioning pin is inserted into the positioning hole according to an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the structure after the positioning pin is removed from the positioning hole according to an embodiment of this application. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Reference Figure 1-2 This application proposes an embodiment of the beach lounger with an angle-adjustable structure, which includes:

[0025] Fixture 10,

[0026] An inclined support 20 is rotatably mounted on the fixed frame 10. The upper end of the fixed frame 10 is provided with a plurality of positioning grooves 11 spaced apart along its length direction. The inner side of the fixed frame 10 is provided with a plurality of positioning pins 12 corresponding one-to-one with the plurality of positioning grooves 11.

[0027] A crossbar 30 is hinged to the lower end of the inclined support 20 and inserted into the positioning groove 11. The two ends of the crossbar 30 are respectively provided with an elastic element 40 and a positioning block 50 that can slide along its length direction. The positioning block 50 is provided with a positioning hole 51 that matches the positioning pin 12. The two ends of the elastic element 40 are respectively connected to the crossbar 30 and the positioning block 50 on the same side.

[0028] The traction member 60 is located near the middle of the crossbar 30. Both sides of the traction member 60 are connected to the positioning block 50 by traction ropes 70. The traction member 60 can move away from the crossbar 30 under the action of external force, and the two positioning blocks 50 can be unlocked after the traction ropes 70 drive them to overcome the elastic tension of the elastic member 40 and move away from the positioning pin 12. Alternatively, the external force can be removed, and the two positioning blocks 50 can move to the positioning pin 12 and re-insert into the positioning hole 51 under the action of the restoring force of the elastic member 40.

[0029] The fixed frame 10 and the tilting backrest 20 are equipped with soft pads. When it is necessary to adjust the angle of the tilting backrest 20 of the beach lounger, the user holds the traction member 60 and moves it away from the crossbar 30. The traction member 60, through the traction rope 70, drives the two positioning blocks 50 to simultaneously overcome the elastic tension of the elastic member 40 and move away from the positioning pin 12 to unlock. At this time, the crossbar 30 can move relative to the fixed frame 10 into any groove. Releasing the traction member 60, the positioning block 50 moves the positioning pin 12 under the restoring force of the elastic member 40 and re-inserts into the positioning hole 51, realizing the positioning of the crossbar 30, thereby achieving the relative positioning of the fixed frame 10 and the tilting backrest 20. The traction member 60 returns to the position close to the crossbar 30 under the traction, completing the angle adjustment. The user only needs to pull the traction member 60 with one hand to unlock the tilting backrest 20 and move the crossbar 30, making the operation more convenient.

[0030] Based on the above, the crossbar 30 is provided with annular grooves 31 at both ends, and the positioning block 50 is provided with through holes that match the two ends of the crossbar 30. The positioning block 50 is installed at both ends of the crossbar 30 through the through holes and can slide in the annular grooves 31, thereby limiting the movement path of the positioning block 50 and avoiding damage to the elastic element 40 due to excessive movement of the positioning block 50.

[0031] Preferably, the crossbar 30 has a guide hole 32 in the middle that communicates with the annular groove 31, and the traction rope 70 is disposed in the guide hole 32 and passes through it to connect with the positioning block 50 and the traction member 60.

[0032] The traction rope 70 is hidden inside the guide hole 32, which helps to extend the service life of the traction rope 70.

[0033] Preferably, the traction member 60 is slidably connected to the crossbar 30 via a limiting member 90. The limiting member 90 is used to limit the distance the traction member 60 moves relative to the crossbar 30, so as to avoid excessive external force pulling the traction member 60 and damaging the traction rope 70.

[0034] Based on the above, the crossbar 30 is provided with a sliding hole 33, the limiting member 90 is installed on the side of the traction member 60 near the crossbar 30 and extends into the sliding hole 33, and the end of the limiting member 90 away from the traction member 60 is provided with a stop block 91, the limiting member 90 can slide in the sliding hole 33, thereby limiting the sliding distance of the limiting member 90.

[0035] Preferably, a spring 80 is also included. The spring 80 is connected to the limiting member 90 and the crossbar 30. After the traction member 60 drives the two positioning blocks 50 to overcome the elastic tension of the elastic member 40 and move away from the positioning pin 12 to unlock, the user releases the traction member 60. Under the action of the restoring force of the elastic member 40, the positioning block 50 moves the positioning pin 12 and re-inserts it into the positioning hole 51. At this time, the traction member 60 returns to the position close to the crossbar 30 under the action of the spring 80.

[0036] Preferably, the inner diameters of the two positioning holes 51 gradually increase from one end closer to the other, and the inner diameter of the two positioning holes 51 at the end closer to the other matches the outer diameter of the positioning pin 12. After the positioning pin 12 and the positioning block 50 are unlocked and moved away from each other, the user releases the traction member 60. Under the action of the elastic member 40, the positioning block 50 moves closer to the positioning pin 12 on the same side. The inner diameters of the two positioning holes 51 gradually increase from one end closer to the other, increasing the entry angle and facilitating the sliding of the positioning pin 12. This solves the problem of manually aligning the positioning pin 12 and the positioning hole 51 for locking.

[0037] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A beach lounger with an angle-adjustable structure, characterized in that, include: Fixture (10) An inclined support (20) is rotatably mounted on the fixed frame (10). The upper end of the fixed frame (10) is provided with a plurality of positioning grooves (11) spaced apart along its length. The inner side of the fixed frame (10) is provided with a plurality of positioning pins (12) corresponding one-to-one with the plurality of positioning grooves (11). A crossbar (30) is hinged to the lower end of the inclined support (20) and inserted into the positioning groove (11). The two ends of the crossbar (30) are respectively provided with an elastic element (40) and a positioning block (50) that can slide along its length. The positioning block (50) is provided with a positioning hole (51) that matches the positioning pin (12). The two ends of the elastic element (40) are respectively connected to the crossbar (30) and the positioning block (50) on the same side. The traction member (60) is located near the middle of the crossbar (30). The traction member (60) is connected to the positioning block (50) via the traction rope (70). The traction member (60) can move away from the crossbar (30) under the action of external force. The traction rope (70) drives the two positioning blocks (50) to overcome the elastic tension of the elastic member (40) and move away from the positioning pin (12) and unlock. Alternatively, the external force can be removed and the two positioning blocks (50) can move to the positioning pin (12) and re-insert into the positioning hole (51) under the action of the restoring force of the elastic member (40).

2. The beach lounger with an angle-adjustable structure according to claim 1, characterized in that, The crossbar (30) has annular grooves (31) at both ends, and the positioning block (50) has through holes that match the two ends of the crossbar (30). The positioning block (50) is installed at both ends of the crossbar (30) through the through holes and can slide in the annular grooves (31).

3. The beach lounger with an angle-adjustable structure according to claim 2, characterized in that, The crossbar (30) has a guide hole (32) in the middle that communicates with the annular groove (31). The traction rope (70) is set in the guide hole (32) and passes through it to connect with the positioning block (50) and the traction member (60).

4. The beach lounger with an angle-adjustable structure according to claim 3, characterized in that, The traction member (60) is slidably connected to the crossbar (30) via the limiting member (90).

5. The beach lounger with an angle-adjustable structure according to claim 4, characterized in that, The crossbar (30) is provided with a sliding hole (33). The limiting member (90) is installed on the side of the traction member (60) near the crossbar (30) and extends into the sliding hole (33). The end of the limiting member (90) away from the traction member (60) is provided with a stop (91). The limiting member (90) can slide in the sliding hole (33).

6. The beach lounger with an angle-adjustable structure according to claim 4 or 5, characterized in that, It also includes a spring (80) connected to the limiting member (90) and the crossbar (30).

7. The beach lounger with an angle-adjustable structure according to claim 1, characterized in that, The inner diameter of the two positioning holes (51) gradually increases from one end close to the other, and the inner diameter of the two positioning holes (51) at the end close to each other matches the outer diameter of the positioning pin (12).

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