Swinging structure and hammock

Abstract

The utility model discloses a swinging structure and a hammock. The swinging structure comprises a fixed part and a driving part, the fixing piece is used for connecting the hammock to a support; the fixing piece and the hammock form a main body structure, the driving piece is used for connecting the main body with a support and can move relative to the support or the main body, and the driving piece moves to drive the hammock to swing left and right; the connecting point of the driving piece and the main body does not coincide with the position where the fixing piece is separated from the supporting object; the projection of the position where the fixing piece is separated from the support and the projection of the position where one end, close to the main body connecting point, of the driving piece is separated from the support on the horizontal plane do not coincide. According to the hammock, the driving piece is driven to move relative to the supporting object or the main body, so that a user can conveniently drive the hammock to swing left and right even on the hammock, and the hammock is simple in structure and low in cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hammocks, and in particular to a swinging structure and a hammock. BACKGROUND

[0002] In modern leisure life, hammocks are widely popular due to their portability and comfort. However, existing hammock designs have some limitations. Most hammocks need to be directly tied to a tree trunk or other support, which limits their use scenarios and makes it difficult to swing the hammock without external force, increasing the difficulty of use. Although there are some technologies on the market that can achieve automatic swinging of the hammock, these technologies often have complex structures, high costs, and are difficult to maintain. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the present application provides a swinging structure and a hammock to solve the problem of the inconvenience of swinging the hammock in the prior art and the high cost of existing swinging hammocks.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0005] A swinging structure, comprising a fixing member and a driving member; the fixing member is used to connect the hammock to a support; the fixing member and the hammock form a main body structure, and the driving member is used to connect the main body to the support and can move relative to the support or the main body, the driving member moves to drive the hammock to swing left and right; the connection point of the driving member and the main body and the position where the fixing member is separated from the support do not coincide; the position where the fixing member is separated from the support and the position where the driving member is separated from the support near the connection point of the main body do not coincide in the projection on the horizontal plane.

[0006] Optionally, the driving member and the main body structure have one or more connection points, and at least one connection point does not coincide with the position where the fixing member is separated from the support.

[0007] Optionally, the fixing member includes a plurality of fixing branches, and at least one of the fixing branches does not coincide with the position where the driving member is separated from the support near the connection point of the main body in the projection on the horizontal plane.

[0008] Optionally, the driving member includes a plurality of driving branches, and at least one of the driving branches does not coincide with the position where the fixing member is separated from the support in the projection on the horizontal plane.

[0009] Optionally, the driving member is a functional rope, the fixing member comprises a main rope and a first connecting ring; one end of the main rope is connected to the hammock, and the other end is connected to the first connecting ring; one end of the functional rope is used to connect the hammock, and the other end extends to one side of the hammock after passing through the first connecting ring; the functional rope is movable relative to the first connecting ring; the body part of the main rope 5 passes out of the first connecting ring 11, forming a closed curve that is sleeved on the support 4.

[0010] Optionally, the fixing member further comprises a connecting rope and a first pulley, one end of the connecting rope is fixed on the first connecting ring, and the other end is rotatably connected to the first pulley; one end of the functional rope extends to one side of the hammock after passing around the peripheral wall of the first pulley; the body part of the main rope passes out of the first connecting ring, forming a closed curve that is sleeved on the support.

[0011] Optionally, the driving member is a functional rope, the fixing member is provided with a second pulley, one end of the functional rope is connected to the hammock or the main body structure, and the other end is wound around the peripheral wall of the second pulley and extends to one side of the hammock.

[0012] A hammock applying the swing structure described above.

[0013] Compared with the prior art, the present application has at least the following beneficial effects:

[0014] By driving the driving member to move, the distance between the disengagement position of the driving member and the support is changed, thereby driving the hammock to swing left and right. The user lying on the hammock can also drive the driving member to move, which is more convenient to operate, and the structure is simple and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more intuitively illustrate the prior art and the present application, the following exemplary drawings are given. It should be understood that the specific shapes, structures shown in the drawings should not be regarded as limiting conditions in the implementation of the present application; for example, based on the technical concept disclosed in the present application and the exemplary drawings, those skilled in the art can easily make routine adjustments or further optimization to some units (components) in terms of increase / decrease / attribute division, specific shape, positional relationship, connection mode, size ratio relationship, etc.

[0016] Figure 1 A swing state schematic diagram of a swing structure provided for Embodiment One of the present application;

[0017] Figure 2 A structure schematic diagram of a swing structure provided for Embodiment One of the present application;

[0018] Figure 3 A structure schematic diagram of a swing structure provided for Embodiment Two of the present application;

[0019] Figure 4 A structural schematic view of a swing structure provided for Embodiment Three of the present application;

[0020] Figure 5 Another structural schematic view of a swing structure provided for Embodiment Three of the present application;

[0021] Figure 6 A structural schematic view of a swing structure provided for Embodiment Four of the present application;

[0022] Figure 7 A structural schematic view of a swing structure provided for Embodiment Five of the present application;

[0023] Figure 8 A structural schematic view of a swing structure provided for Embodiment Six of the present application;

[0024] Figure 9 Another structural schematic view of a swing structure provided for Embodiment Six of the present application;

[0025] Figure 10 A structural schematic view of a swing structure provided for Embodiment Seven of the present application.

[0026] Explanation of Reference Signs:

[0027] 1, fixing member; 2, driving member; 3, hammock; 4, support; 5, main rope; 6, functional rope; 7, second pulley; 11, first connecting ring; 12, connecting rope; 13, first pulley; 14, hook; 15, stabilizing rod; 16, clamping member; 17, circular ring; 18, extension rope; 19, long rope; 20, pulling rope. DETAILED DESCRIPTION

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] In the description of the present application: unless otherwise specified, the meaning of "a plurality of" is two or more. The terms "first", "second", "third" and the like in the present application are intended to distinguish the objects referred to, and do not have special meanings in the technical connotation aspect (for example, should not be understood as emphasizing importance or order, etc.). The expressions "include", "contain", "have" and the like also mean "not limited to" (certain units, components, materials, steps, etc.).

[0030] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in the present application are generally indications made for the purpose of intuitive understanding by referring to the relative positional relationship in general, and are not absolute limitations on the positional relationship in the actual product.

[0031] Embodiment One

[0032] A swing structure, referring to Figure 1 , comprising a fixing member 1 and a driving member 2, the fixing member 1 is used to connect a hammock 3 to a support 4. The fixing member 1 and the hammock 3 are a main body structure, the driving member 2 is used to connect the main body to the support 4 and can move relative to the support 4 or the main body, the driving member 2 moves to change the distance between the disengagement position of the main body and the support 4 to drive the hammock 3 to swing left and right. And, the position of the fixing member 1 disengaging from the support 4 and the position of the driving member 2 disengaging from the support 4 at the end close to the connection point of the main body do not coincide in the projection on the horizontal plane, that is, they do not coincide in the perspective of top view or bottom view.

[0033] Through this structure, the part of the fixing member 1 disengaging from the support 4, the support 4, and the part of the driving member 2 between the support 4 and the main body form a triangle-like shape in the perspective of top view. The support 4 is the bottom side of the triangle, the part of the fixing member 1 disengaging from the support 4 is called the fixed side, and the driving member 2 connecting the support 4 and the main body is called the driving side. The length and position of the bottom side of the triangle are fixed, the length of the fixed side is fixed, and the length of the driving side changes, thereby causing the fixed side to deflect. (That is, the length and position of the first side of the triangle are fixed, the length of the second side is fixed, and the length of the third side changes, which causes the second side to rotate around the intersection point of the first side as the center. The support is the first side, the main body is the second side, and the driving member is the third side), and the top point of the triangle swings left and right, which is manifested as the left and right swing of the hammock 3.

[0034] Referring to Figure 2 , in this embodiment, the fixing member 1 is selected as a main rope 5, and the driving member 2 is selected as a functional rope 6.

[0035] The main body part of the main rope 5 is fixed to the support 4 (i.e. the tree trunk) by winding, one end is connected to the hammock 3, and the other end extends to one side of the hammock 3 (or is directly fixed to the support 4), and a second pulley 7 is installed at this end.

[0036] One end of the functional rope 6 is connected to the hammock 3 (i.e. the fixed end), the other end is wound around the peripheral wall of the second pulley 7 (i.e. the free end), and extends to one side of the hammock 3.

[0037] Therefore, the user changes the length between the contact position of the fixed end of the functional rope 6 and the second pulley 7 by pulling the free end of the functional rope 6. Pulling the free end of the functional rope 6 away from the support 4 causes the second pulley 7 to rotate clockwise, the connection point of the hammock 3 and the functional rope 6 moves close to the support 4, and the hammock 3 swings to the right; reducing the force applied to the free end of the functional rope 6 causes the hammock 3 to sink downward under the action of gravity, causing the second pulley 7 to rotate counterclockwise, and the connection point of the hammock 3 and the functional rope 6 moves away from the support 4, and the hammock 3 swings to the left.

[0038] If the fixed end of the functional rope 6 is not directly connected to the hammock 3 but to the main body of the main rope 5, the same effect is achieved, that is, the distance between the connection point of the functional rope 6 and the second pulley 7 or the support 4 changes during the pulling of the functional rope 6, thereby driving the hammock 3 to swing.

[0039] Embodiment Two

[0040] A swinging structure, which is different from the first embodiment in that the second pulley 7 is replaced by a first connecting ring 11.

[0041] With reference to Figure 3 , the first connecting ring 11 is fixed on the main rope 5. The end of the functional rope 6 away from the hammock 3 extends to the side of the hammock 3 (i.e. the free end) after passing through the first connecting ring 11, and the functional rope 6 can move relative to the first connecting ring 11.

[0042] By pulling the free end of the functional rope 6, the distance between the connection point of the functional rope 6 and the connecting ring is changed, thereby driving the hammock 3 to swing left and right.

[0043] On this basis, in order to improve the reliability of the installation of the main rope 5 on the hammock 3, the main body of the main rope 5 can be passed out of the first connecting ring 11 to form a closed curve that fits on the support 4, that is, the main rope 5 is bound on the support 4 by winding.

[0044] Embodiment Three

[0045] A swinging structure, with reference to Figure 4 , on the basis of the third embodiment, the fixing member 1 further comprises a connecting rope 12 and a first pulley 13. One end of the connecting rope 12 is fixed on the first connecting ring 11, and the other end is rotationally connected with the first pulley 13. The end of the functional rope 6 away from the hammock 3 extends to the side of the hammock 3 after passing around the peripheral wall of the first pulley 13.

[0046] By connecting the connecting rope 12 with the first pulley 13, the functional rope 6 is pulled away from the main body of the main rope 5 by a certain distance, which can avoid the abrasion of the main rope 5 and the functional rope 6 caused by their contact during the pulling of the functional rope 6.

[0047] On this basis, the fixed end of the main rope 5 and the functional rope 6 can be directly connected to the hammock 3, or they can be combined to set a hook 14, and a carabiner is set at the corresponding position of the hammock 3 to connect with the hammock 3 by hooking, which is more convenient for disassembly and assembly.

[0048] With reference to Figure 5 , in order to improve stability, a stabilizing rod 15 can also be provided at the end of the hammock 3, and the main rope 5 and the functional rope 6 are connected to the stabilizing rod 15 to form a quadrilateral.

[0049] Example four

[0050] A swing structure, which differs from example one in the way the fixing member 1 is arranged.

[0051] With reference to Figure 6 , the fixing member 1 comprises a main rope 5 and a clamping member 16, the clamping member 16 can be fixed on the support 4 by means of a hook or a clamp, one end of the main rope 5 is connected to the hammock 3, and the other end is connected to the clamping member 16. The driving member 2 still uses a functional rope 6, one end of the functional rope 6 is connected to the hammock 3, and the other end is connected to the clamping member 16 and can move relative to the clamping member 16 (a connecting ring or a second pulley 7 can be arranged at the connection to achieve the purpose of movable connection).

[0052] It should be noted that the connection position of the main rope 5 and the clamping member 16 (i.e. the position away from the support 4) and the connection position of the functional rope 6 and the clamping member 16 (i.e. the position away from the support 4) do not coincide in the projection on the horizontal plane, thereby meeting the condition of pulling the functional rope 6 to drive the hammock 3 to swing left and right.

[0053] Example five

[0054] A swing structure, which differs from example one in the way the driving member 2 is arranged. The driving member 2 comprises a plurality of driving branches, at least one of which is arranged such that the position away from the support 4 near the end of the main body connection point and the position away from the support 4 of the fixing member 1 do not coincide in the projection on the horizontal plane.

[0055] Specifically, with reference to Figure 7 , the fixing member 1 still uses a main rope 5, one end of the main rope 5 is connected to the hammock 3, and the other end is connected to the support 4, thereby installing the hammock 3 on the support 4.

[0056] The driving member 2 uses a functional rope 6, in this embodiment, one end of the functional rope 6 is connected to the hammock 3, and the other end extends to the side of the hammock 3 after passing around the support 4. At this time, the functional rope 6 has two positions away from the support 4, but there is still one position away from the support 4 that does not coincide with the projection of the position of the main rope 5 away from the support 4 on the horizontal plane. Therefore, pulling the free end of the functional rope 6 can still change the distance between the fixed end of the functional rope 6 and the support 4, thereby driving the hammock 3 to swing.

[0057] Example six

[0058] A swing structure, which differs from example six in the way the driving member 2 is arranged.

[0059] With reference to Figure 8 and Figure 9A plurality of different rings 17 are arranged on the main rope 5 and / or the hammock 3, and the functional rope 6 is sequentially threaded through the rings 17, with one end connected to one of the rings 17 on the main rope 5 and the other end extending to one side of the hammock 3. Although the plurality of driving branches of the functional rope 6 have different disengagement positions from the support 4 and the main body, at least one of the disengagement positions does not coincide with the projection on the horizontal plane of the position at which the main rope 5 disengages from the support 4.

[0060] Therefore, by pulling the free end of the functional rope 6, the functional rope 6 slides relative to the rings 17, changes the distance between the connection point of the functional rope 6 to the hammock 3 and the support 4, and drives the hammock 3 to swing left and right.

[0061] It should be noted that even if an extension rope 18 is additionally arranged on the hammock 3 to be connected to the functional rope 6, the extension rope 18 belongs to the hammock 3, and the connection point of the functional rope 6 to the extension rope 18 is the disengagement point or the connection point of the functional rope 6 to the hammock 3 (the main body).

[0062] Embodiment Seven

[0063] A swinging structure differs from the embodiment one in the arrangement of the fixing member 1. The fixing member 1 includes a plurality of fixing branches, at least one of which does not coincide with the projection on the horizontal plane of the position at which the driving member 2 disengages from the support 4 near the connection point of the main body.

[0064] Reference Figure 10 The fixing member 1 is selected as the main rope 5, the main body of the main rope 5 is directly sleeved on the support 4, the end portions are converged and connected to the hammock 3, and the hammock 3 is installed on the support 4.

[0065] A first connection ring 11 is arranged at any position of the main rope 5, one end of the functional rope 6 is connected to the hammock 3, and the other end extends to one side of the hammock 3 after being threaded through the first connection ring 11.

[0066] In this embodiment, the main rope 5 includes a plurality of fixing branches, and the plurality of fixing branches have different disengagement positions from the support 4. However, at least one of the disengagement positions does not coincide with the projection on the horizontal plane of the first connection ring 11 (the disengagement position of the functional rope 6 from the support 4 or the main body). Therefore, by pulling the free end of the functional rope 6, the distance between the fixed end of the functional rope 6 and the support 4 is adjusted, and the hammock 3 is driven to swing left and right.

[0067] Embodiment Eight

[0068] A hammock applies any of the swinging structures of the embodiments one to nine.

[0069] Any technical features in the above embodiments can be combined (as long as the combinations of the technical features do not contradict each other), and for the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; the embodiments not explicitly written in the above description should also be considered as the scope of the present disclosure.

Claims

1. A rocking structure, characterized in that: It includes a fixing component (1) and a driving component (2); the fixing component (1) is used to connect the hammock (3) to the support (4); the fixing component (1) and the hammock (3) are the main structure; the driving component (2) is used to connect the main body and the support (4) and can move relative to the support (4) or the main body; the driving component (2) moves to drive the hammock (3) to swing left and right; the connection point between the driving component (2) and the main body and the position where the fixing component (1) leaves the support (4) do not coincide; the projection of the position where the fixing component (1) leaves the support (4) and the position where the driving component (2) leaves the support (4) near the connection point of the main body on the horizontal plane does not coincide.

2. The swing structure according to claim 1, characterized in that: The drive member (2) has one or more connection points with the main structure, and at least one connection point does not coincide with the position where the fixing member (1) is separated from the support (4).

3. The swing structure according to claim 1, characterized in that: The fixing member (1) includes multiple fixing branches, and the projection of at least one of the fixing branches detaching from the support (4) on the horizontal plane does not coincide with the projection of the driving member (2) detaching from the support (4) at the end near the main body connection point.

4. The swing structure according to claim 1, characterized in that: The driving component (2) includes multiple driving branches, and at least one of the driving branches has a position on the horizontal plane where the end of the driving branch near the main body connection point is detached from the support (4) and the position of the fixing component (1) detached from the support (4) does not coincide with the projection on the horizontal plane.

5. The swing structure according to claim 1, characterized in that: The driving component (2) is a functional rope (6), and the fixing component (1) includes a main rope (5) and a first connecting ring (11); one end of the main rope (5) is connected to the hammock (3), and the other end is connected to the first connecting ring (11); one end of the functional rope (6) is used to connect to the hammock (3), and the other end passes through the first connecting ring (11) and extends to one side of the hammock (3); the functional rope (6) can move relative to the first connecting ring (11); the main body of the main rope (5) passes through the first connecting ring (11) to form a closed curve that fits on the support (4).

6. The swing structure according to claim 5, characterized in that: The fixing component (1) also includes a connecting rope (12) and a first pulley (13). One end of the connecting rope (12) is fixed to the first connecting ring (11), and the other end is rotatably connected to the first pulley (13). The end of the functional rope (6) away from the hammock (3) passes around the periphery of the first pulley (13) and extends to one side of the hammock (3). The main body of the main rope (5) passes through the first connecting ring (11) to form a closed curve that fits on the support (4).

7. The swing structure according to claim 1, characterized in that: The driving component (2) is a functional rope (6), and the fixing component (1) is provided with a second pulley (7). One end of the functional rope (6) is connected to the hammock (3) or the main structure, and the other end is wrapped around the periphery of the second pulley (7) and extends to one side of the hammock (3).

8. A hammock, characterized in that: The swing structure described in any one of claims 1-7 is applied.

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