Folding hammock bracket and folding hammock

Abstract

The utility model relates to a foldable hammock stand and a foldable hammock, wherein the foldable hammock stand comprises a base unit, two hanging units, two first connecting units, two supporting units and a second connecting unit. The utility model has the advantages that, by utilizing the rotational connection between the hanging unit and the base unit, the rotational connection between the supporting unit and the first connecting unit, and the elastic connection between the second connecting unit and the base unit and the supporting unit respectively, the unfolding and folding can be completed by only rotating and sliding, and the installation and disassembly are simple and quick, and can be completed in a short time (such as 10 seconds); the foldable hammock stand is made of lightweight, and the overall weight is light, which is easy to carry and move; the hanging unit is of adjustable design to meet the use requirements of hammocks of different sizes; the pull-belt positioning function of the second connecting unit is utilized, so that the supporting unit can be opened in a sequential manner along the guide of the first connecting unit during the unfolding process, which reduces the operation steps, greatly reduces the operation time, and improves the operation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor equipment, in particular to a foldable hammock bracket and a foldable hammock. Background Art

[0002] Hammocks are light and easy to carry outdoor equipment for outdoor activities, which can be used for users to lie, recline or sit. According to the type of use, hammocks are divided into flat hammocks (generally made of nylon cloth, canvas, high-strength plastic materials), mesh hammocks (generally made of cotton ropes, nylon ropes and other materials), etc.

[0003] For existing hammocks, the installation method is generally as follows: select two trees with a suitable distance, and then tie ropes at both ends of the hammock to the tree trunks respectively to complete the installation of the hammock. For this installation method, the installation method has high requirements and needs to select a suitable location to be carried out.

[0004] In order to solve the above problems, some hammock brackets have appeared on the market, which can complete the installation of hammocks in any open space. However, the installation method of these hammock brackets is relatively cumbersome, large in size, heavy in weight, and not easy to carry. For example, Chinese utility model patent CN221204431U discloses a portable hammock that is easy to disassemble, and its mounting frame is a non-detachable structure, large in size, and cannot be carried. For example, Chinese utility model patent CN220694635U discloses a foldable hammock bracket, which completes the folding of the hammock bracket through a rotatable support rod, but the cross bar assembly is large in size and cannot be folded, resulting in inconvenience in carrying. In addition, due to the fixed length of the support rod, it cannot meet the use requirements of different types of hammocks. For example, Chinese utility model patent CN220545960U discloses a hammock bracket, which completes the installation and disassembly of the hammock bracket through the detachable connection of the base, the support rod and the support rod, but this method is cumbersome to operate and time-consuming.

[0005] At present, no effective solution has been proposed for the problems existing in the relevant technology, such as complicated operation, long time consumption, difficulty in storage, difficulty in carrying, and inability to meet the needs of different types of hammocks. Utility Model Content

[0006] The purpose of the present application is to provide a foldable hammock stand and a foldable hammock in order to address the deficiencies in the prior art, so as to at least solve the problems in the related art of complicated operation, long time consumption, difficulty in storage, difficulty in carrying, and inability to meet the needs of different types of hammocks.

[0007] To achieve the above purpose, the technical solution adopted by this application is:

[0008] In a first aspect, the utility model provides a foldable hammock stand, comprising:

[0009] Base unit;

[0010] Two hanging units, the two hanging units are symmetrically arranged on both sides of the base unit and are rotatably connected to the base unit respectively;

[0011] Two first connection units, wherein the two first connection units are respectively arranged at the corresponding hanging units;

[0012] Two supporting units, ends of the two supporting units are rotatably connected to the corresponding first connecting units respectively;

[0013] A second connecting unit, wherein the second connecting unit is connected to the base unit and the two supporting units respectively.

[0014] In some of these embodiments, the base unit comprises:

[0015] Base element;

[0016] Two first rotating elements, which are symmetrically arranged on both sides of the base element and are respectively rotatably connected to the corresponding hanging units;

[0017] A first connecting element is disposed in the middle of the base element and connected to the second connecting unit.

[0018] In some of these embodiments, the base unit further comprises:

[0019] An auxiliary element is arranged on the top of the base element for being grasped by a user.

[0020] In some embodiments, the mounting unit includes:

[0021] a first hanging element, the first hanging element being arranged on a side of the base unit;

[0022] a second rotating element, which is disposed at an end of the first hanging element and is rotatably connected to the base unit;

[0023] a second hanging element, the second hanging element being movably connected to the first hanging element, and the first connecting unit being disposed at an end of the second hanging element;

[0024] At least one second connecting element, wherein the second connecting element is disposed at an end of the second hanging element and is detachably connected to the first connecting unit.

[0025] In some of the embodiments, the mounting unit further comprises:

[0026] at least one first locking element, the first locking element being disposed on the first hanging element;

[0027] A second locking element is detachably connected to the first locking element and is used to limit the relative position of the second hanging element and the first hanging element.

[0028] In some of the embodiments, the mounting unit further comprises:

[0029] At least one first locking element, which is disposed on the first hanging element and is locked and connected to the first connecting unit;

[0030] a third hanging element, the third hanging element being disposed between the first hanging element and the second hanging element and being movably connected to the first hanging element;

[0031] At least one third locking element, wherein the third locking element is disposed on the third hanging element, corresponds to the second connecting element, and is locked and connected with the first connecting element.

[0032] In some embodiments, the first connecting unit includes:

[0033] a first base element, the first base element being disposed on the hanging unit;

[0034] at least one third connecting element, the third connecting element being disposed on the first base element;

[0035] at least one fourth connecting element, wherein the fourth connecting element is detachably connected to the third connecting element and the hanging unit respectively;

[0036] A third rotating element is disposed on the first base element and is rotatably connected to an end of the supporting unit.

[0037] In some embodiments, the support unit comprises:

[0038] a fourth rotating element, the fourth rotating element being rotatably connected to the first connecting unit;

[0039] Two supporting elements, the two supporting elements are symmetrically arranged on both sides of the fourth rotating element, and the ends of the two supporting elements are respectively connected to the fourth rotating element for rotating under the action of the fourth rotating element;

[0040] Two fifth connecting elements are respectively arranged on the side portions of the corresponding supporting elements and connected to the second connecting unit.

[0041] In some of the embodiments, the support unit further comprises:

[0042] Two first extension elements, the two first extension elements are symmetrically arranged at two ends of the fourth rotating element;

[0043] Two fifth rotating elements, wherein the two fifth rotating elements are respectively disposed at corresponding ends of the first extending element;

[0044] Two sixth rotating elements, the two sixth rotating elements are respectively arranged at the ends of the corresponding supporting elements, and are respectively rotatably connected to the corresponding fifth rotating elements.

[0045] In some embodiments, the second connecting unit includes:

[0046] Two sixth connecting elements, two ends of the two sixth connecting elements are respectively connected to the middle of the corresponding supporting unit;

[0047] Four seventh connecting elements, the four seventh connecting elements are symmetrically arranged on both sides of the base unit, the first ends of the four seventh connecting elements are respectively connected to the two ends of the corresponding sixth connecting elements or the supporting units, and the second ends of the four seventh connecting elements are respectively connected to the base units.

[0048] In some of the embodiments, it also includes:

[0049] Two first installation units are respectively arranged on the corresponding hanging units and are respectively connected to the ropes at both ends of the hammock.

[0050] In some of the embodiments, the mounting unit further comprises:

[0051] A plurality of eighth connecting elements are arranged at intervals along the axial direction of the hanging unit and are respectively detachably connected to the first mounting unit.

[0052] In some embodiments, the first installation unit includes:

[0053] a second base element, the second base element being disposed on the hanging unit;

[0054] at least one ninth connecting element, the ninth connecting element being disposed on a side of the second base element;

[0055] at least one tenth connecting element, wherein the tenth connecting element is detachably connected to the ninth connecting element and the hanging unit respectively;

[0056] An eleventh connecting element is disposed on a side of the second base element and is connected to a rope at an end of the hammock.

[0057] In some of the embodiments, it also includes:

[0058] Two second installation units are respectively arranged at the ends of the corresponding hanging units and are used for installing the hammock.

[0059] In some embodiments, the second installation unit includes:

[0060] a third base element, the third base element being arranged at an end of the hooking unit;

[0061] Two second extension elements, the two second extension elements are symmetrically arranged on two sides of the third base element;

[0062] Two through elements, the two through elements are respectively arranged to penetrate the corresponding second extension elements;

[0063] A plurality of fourth locking elements are respectively arranged to penetrate the corresponding second extension elements and are respectively communicated with the corresponding through elements.

[0064] In a second aspect, the utility model provides a foldable hammock, comprising:

[0065] A folding hammock stand as described in one aspect;

[0066] A hammock is detachably connected to the foldable hammock support in an unfolded state.

[0067] Compared with the related art, the embodiment of the present application provides a foldable hammock stand and a foldable hammock, which utilize the rotatable connection between the hanging unit and the base unit, the rotatable connection between the support unit and the first connection unit, and the elastic connection between the second connection unit and the base unit and the support unit respectively. The foldable hammock stand can be unfolded and stored only by rotating and sliding, so that the installation and disassembly of the foldable hammock stand are simple and quick, and can be completed in a short time (such as 10 seconds); the foldable hammock stand is made of lightweight, with light overall weight, and is easy to carry and move; the hanging unit is of adjustable design to meet the use requirements of hammocks of different sizes; the pull-belt positioning function of the second connection unit is utilized, so that the support unit can be opened in a sequential manner along the guide of the first connection unit during the unfolding process, which reduces the operation steps, greatly reduces the operation time, and improves the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0069] Figure 1 is a schematic diagram of a folding state of a foldable hammock stand according to an embodiment of the utility model;

[0070] Figure 2 is a schematic diagram of the unfolded state of the foldable hammock bracket according to an embodiment of the utility model;

[0071] Figure 3 is a schematic diagram of a base unit according to an embodiment of the utility model;

[0072] Figure 4 is a schematic diagram of the unfolded state of the hook unit according to an embodiment of the utility model;

[0073] Figure 5 is a partial schematic diagram of the unfolded state of the hook unit according to an embodiment of the utility model;

[0074] Figure 6 is a schematic diagram of a first connection unit according to an embodiment of the utility model;

[0075] Figure 7 is a schematic diagram of a support unit according to an embodiment of the utility model;

[0076] Figure 8 is a schematic diagram of a second connection unit according to an embodiment of the utility model;

[0077] Figure 9~Figure 12 It is a schematic diagram of a foldable hammock stand according to an embodiment of the utility model being converted from a folded state to an unfolded state;

[0078] Fig.13 is a schematic diagram of a first installation unit according to an embodiment of the utility model;

[0079] Fig.14 It is a schematic diagram of a second installation unit according to an embodiment of the utility model.

[0080] The reference numerals are: 100, base unit; 110, base element; 120, first rotating element; 130, first connecting element; 140, auxiliary element;

[0081] 200, a hooking unit; 210, a first hooking element; 220, a second rotating element; 230, a second hooking element; 240, a second connecting element; 250, a first locking element; 260, a second locking element; 270, a third hooking element; 280, a third locking element; 290, an eighth connecting element;

[0082] 300, first connecting unit; 310, first base element; 320, third connecting element; 330, fourth connecting element; 340, third rotating element;

[0083] 400, support unit; 410, fourth rotating element; 420, support element; 430, fifth connecting element; 440, first extending element; 450, fifth rotating element; 460, sixth rotating element;

[0084] 500, second connection unit; 510, sixth connection element; 520, seventh connection element;

[0085] 600, first mounting unit; 610, second base element; 620, ninth connecting element; 630, tenth connecting element; 640, eleventh connecting element;

[0086] 700, second mounting unit; 710, third base element; 720, second extension element; 730, through element; 740, fourth locking element. DETAILED DESCRIPTION

[0087] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0088] Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can also be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed in this application, some changes in design, manufacturing or production based on the technical content disclosed in this application are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

[0089] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0090] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantity limitation, and may indicate the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three relationships, for example, "A and / or B" can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0091] Example 1

[0092] This embodiment relates to a foldable hammock stand of the utility model.

[0093] An illustrative embodiment of the present utility model is as follows: Figure 1~Figure 2 As shown, a foldable hammock stand comprises a base unit 100, two hanging units 200, two first connecting units 300, two supporting units 400 and a second connecting unit 500. The two hanging units 200 are symmetrically arranged on both sides of the base unit 100 and are rotatably connected to the base unit 100 respectively; the two first connecting units 300 are respectively arranged on the corresponding hanging units 200; the ends of the two supporting units 400 are respectively rotatably connected to the corresponding first connecting units 300; and the second connecting unit 500 is respectively connected to the base unit 100 and the two supporting units 400.

[0094] like Figure 3 As shown, the base unit 100 includes a base element 110, two first rotating elements 120 and a first connecting element 130. The two first rotating elements 120 are symmetrically arranged on both sides of the base element 110 and are respectively rotatably connected to the corresponding hanging units 200; the first connecting element 130 is arranged in the middle of the base element 110 and is connected to the second connecting unit 500.

[0095] In some embodiments, the base element 110 includes a top plate, a first side plate, and a second side plate. The first side plate is disposed on the front side of the top plate, and the first rotating elements 120 are disposed at both ends of the first side plate, and the first connecting element 130 is disposed in the middle of the first side plate; the second side plate is disposed on the rear side of the top plate and is symmetrically disposed with the first side plate, and the first rotating elements 120 are disposed at both ends of the second side plate, and the first connecting element 130 is disposed in the middle of the second side plate.

[0096] In some of the embodiments, the base element 110 further includes a first partition and a second partition. The first partition is disposed between the top plate, the first side plate, and the second side plate, and is connected to the top plate, the first side plate, and the second side plate respectively; the second partition is disposed between the top plate, the first side plate, and the second side plate, and is symmetrically disposed with the first partition, and is connected to the top plate, the first side plate, and the second side plate respectively; a first connecting element 130 is disposed between the first partition and the second partition.

[0097] The purpose of providing the first partition plate and the second partition plate is to enhance the overall strength of the base element 110 .

[0098] In some of the embodiments, the base element 110 is made of high-strength plastic material, metal, including but not limited to aluminum alloy.

[0099] In the present invention, the first rotating element 120 has the following two implementations:

[0100] 1) The first rotating element 120 is a first rotating hole, and the first rotating element 120 is respectively arranged to penetrate the first side plate and the second side plate;

[0101] 2) The first rotating element 120 is a first rotating shaft, and two ends of the first rotating element 120 are respectively connected to the first side plate and the second side plate.

[0102] In the present invention, the first connecting element 130 has the following two implementations:

[0103] 1) The first connecting element 130 is a first connecting hole (which may be a smooth hole or a threaded hole), and the first connecting element 130 is respectively arranged to penetrate the first side plate and the second side plate;

[0104] 2) The first connecting element 130 is a first connecting column (which can be a smooth column or a threaded column), and the first connecting element 130 is connected to the first side plate and the second side plate respectively, and the two ends of the first connecting element 130 are respectively protruded from the first side plate and the second side plate;

[0105] 3) The first connecting element 130 includes two first connecting columns, which are respectively arranged on the outer side of the first side plate and the outer side of the second side plate.

[0106] When the first connection element 130 is a first connection column, the first connection element 130 and the base element 110 may be fixedly connected (eg, integrally formed) or detachably connected (eg, threaded).

[0107] Furthermore, the base unit 100 further includes an auxiliary element 140. The auxiliary element 140 is disposed on the top of the base element 110 for the user to grasp.

[0108] Specifically, the auxiliary element 140 is disposed on the top of the top plate.

[0109] In some of the embodiments, the auxiliary element 140 is a handle.

[0110] like Figure 4 As shown, the hanging unit 200 includes a first hanging element 210, a second rotating element 220, a second hanging element 230 and at least one second connecting element 240. The first hanging element 210 is arranged at the side of the base unit 100; the second rotating element 220 is arranged at the end of the first hanging element 210 and is rotatably connected to the base unit 100; the second hanging element 230 is movably connected to the first hanging element 210, and the end of the second hanging element 230 is provided with a first connecting unit 300; the second connecting element 240 is arranged at the end of the second hanging element 230 and is detachably connected to the first connecting unit 300.

[0111] Specifically, the first hanging element 210 is movably disposed at the end of the base element 110 ; the second rotating element 220 is rotatably connected to the first rotating element 120 .

[0112] In some embodiments, the first hanging element 210 is a hollow structure, which can effectively reduce the weight of the foldable hammock stand.

[0113] The cross section of the first hanging element 210 is circular, rectangular, rounded rectangular, oval, etc.

[0114] The longitudinal section of the first hanging element 210 is arc-shaped, rectangular, etc.

[0115] The size of the first hanging element 210 matches the size of the base element 110. Generally, the radial size (eg, outer diameter) of the first hanging element 210 is not greater than the distance between the first side plate and the second side plate.

[0116] In some of the embodiments, the first hanging element 210 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0117] In some embodiments, the first hanging element 210 is a first hanging tube or a first hanging arm.

[0118] In the present invention, the second rotating element 220 has the following two implementations:

[0119] 1) The second rotating element 220 is a second rotating hole. The second rotating element 220 is arranged to penetrate the first end of the first hanging element 210 and is rotatably connected to the first rotating element 120 (first rotating shaft);

[0120] 2) The second rotating element 220 is a second rotating shaft. The second rotating element 220 is disposed through the first end of the first hanging element 210 and is rotatably connected to the first rotating element 120 (first rotating hole).

[0121] In the present invention, the second hanging element 230 is slidably connected to the first hanging element 210 .

[0122] In some embodiments, the second hanging element 230 and the first hanging element 210 are slidingly connected with damping.

[0123] When the foldable hammock support is in a folded state, the first end of the second hanging element 230 is located at the first end of the first hanging element 210; when the foldable hammock support is in an unfolded state, the first end of the second hanging element 230 is located at the second end of the first hanging element 210.

[0124] The second hanging element 230 is a hollow structure, which can effectively reduce the weight of the foldable hammock support.

[0125] The cross section of the second hanging element 230 is circular, rectangular, rounded rectangular, oval, etc.

[0126] The longitudinal section of the second hanging element 230 is arc-shaped, rectangular, etc.

[0127] The size of the second hanging element 230 matches the size of the first hanging element 210. Generally, the radial size (such as the inner diameter) of the second hanging element 230 is not less than the radial size (such as the outer diameter) of the first hanging element 210, and the axial size of the second hanging element 230 is not less than the axial size of the first hanging element 210.

[0128] In some of the embodiments, the second hanging element 230 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0129] In some embodiments, the second hanging element 230 is a second hanging tube or a second hanging arm.

[0130] The second connecting element 240 is disposed at the first end of the second hanging element 230 .

[0131] In some embodiments, there are multiple second connecting elements 240 , which are spaced apart along the axial direction of the second hanging element 230 .

[0132] In some embodiments, there are a plurality of second connecting elements 240. The plurality of second connecting elements 240 are disposed around the second hanging element 230. For example, the plurality of second connecting elements 240 are disposed on at least two sides of the top side, the bottom side, the front side, and the rear side of the second hanging element 230.

[0133] In some embodiments, there are a plurality of second connecting elements 240. The plurality of second connecting elements 240 are arranged in an array distribution on the second hanging element 230. Specifically, the plurality of second connecting elements 240 are arranged in m rows and n columns. The row refers to the number of rows arranged along the axial direction of the second hanging element 230, and the column refers to the number of columns arranged along the circumferential direction of the second hanging element 230, m≥2, n≥2.

[0134] In the present invention, the second connecting element 240 is a second connecting hole (which may be a smooth hole or a threaded hole), and the second connecting element 240 is arranged to penetrate the side wall of the second hanging element 230 .

[0135] In order to limit the relative position of the first hanging element 210 and the second hanging element 230 , the hanging unit 200 is further provided with a locking structure.

[0136] The first embodiment of the locking structure:

[0137] Furthermore, the hook unit 200 further includes at least a first locking element 250 and a second locking element 260. The first locking element 250 is disposed on the first hook element 210; the second locking element 260 is detachably connected to the first locking element 250 to limit the relative position of the second hook element 230 and the first hook element 210.

[0138] In some embodiments, there are multiple first locking elements 250 , which are spaced apart along the axial direction of the first hanging element 210 .

[0139] In some embodiments, there are a plurality of first locking elements 250. The plurality of first locking elements 250 are arranged in an array distribution on the first hanging element 210. Specifically, the plurality of first locking elements 250 are arranged in m rows and n columns. The row refers to the number of rows arranged along the axial direction of the first hanging element 210, and the column refers to the number of columns arranged along the circumferential direction of the first hanging element 210, m≥2, n≥2.

[0140] In some of the embodiments, the first locking element 250 is a first locking hole (which can be a smooth hole or a threaded hole).

[0141] The number of the second locking elements 260 matches the number of the first locking elements 250. Generally, the number of the second locking elements 260 is less than the number of the first locking elements 250.

[0142] When there are multiple first locking elements 250 distributed in an array, the number of second locking elements 260 is equal to the number of columns of the first locking elements 250 .

[0143] In some of the embodiments, the second locking element 260 is a first locking bolt set.

[0144] The second embodiment of the locking structure:

[0145] like Figure 5 As shown, further, the hooking unit 200 further includes at least one first locking element 250, a third hooking element 270 and at least one third locking element 280. The first locking element 250 is disposed on the first hooking element 210 and is locked and connected with the first connecting unit 300; the third hooking element 270 is disposed between the first hooking element 210 and the second hooking element 230 and is movably connected with the first hooking element 210; the third locking element 280 is disposed on the third hooking element 270, corresponds to the second connecting element 240, and is locked and connected with the first connecting unit 300.

[0146] In this embodiment, there is one or more second connecting elements 240. When there are more than one second connecting elements 240, the more than one second connecting elements 240 are disposed around the second hanging element 230, that is, the more than one second connecting elements 240 are disposed on at least two sides of the top side, the bottom side, the front side, and the rear side of the second hanging element 230, respectively.

[0147] In some embodiments, there are multiple first locking elements 250 , which are spaced apart along the axial direction of the first hanging element 210 .

[0148] In some embodiments, there are a plurality of first locking elements 250. The plurality of first locking elements 250 are arranged in an array distribution on the first hanging element 210. Specifically, the plurality of first locking elements 250 are arranged in m rows and n columns. Wherein, the row refers to the number of rows arranged along the axial direction of the first hanging element 210, and the column refers to the number of columns arranged along the circumferential direction of the first hanging element 210, m≥2, n≥2. In this case, the number of columns of the plurality of first locking elements 250 is equal to the number of the second connecting elements 240.

[0149] In some of the embodiments, the first locking element 250 is a first locking hole (which can be a smooth hole or a threaded hole).

[0150] The third hanging element 270 is disposed at the first end of the second hanging element 230 .

[0151] In the present invention, the third hanging element 270 is slidably connected to the first hanging element 210 .

[0152] In some embodiments, the third hanging element 270 and the first hanging element 210 are slidingly connected with damping.

[0153] In the present invention, when the third hanging element 270 and the first hanging element 210 slide relative to each other, the third hanging element 270 and the second hanging element 230 do not move relative to each other.

[0154] When the foldable hammock stand is in a folded state, the first end of the third hanging element 270 is located at the first end of the first hanging element 210; when the foldable hammock stand is in an unfolded state, the first end of the third hanging element 270 is located at the second end of the first hanging element 210.

[0155] The third hanging element 270 is a hollow structure.

[0156] The cross section of the third hanging element 270 is circular, rectangular, rounded rectangular, oval, etc.

[0157] The longitudinal section of the third hanging element 270 is arc-shaped, rectangular, etc.

[0158] The size of the third hanging element 270 matches the size of the first hanging element 210. Generally, the radial size (such as the inner diameter) of the third hanging element 270 is not less than the radial size (such as the outer diameter) of the first hanging element 210, and the axial size of the third hanging element 270 is less than the axial size of the first hanging element 210.

[0159] The size of the third hanging element 270 matches the size of the second hanging element 230. Generally, the radial size (such as the outer diameter) of the third hanging element 270 is not greater than the radial size (such as the inner diameter) of the second hanging element 230, and the axial size of the third hanging element 270 is smaller than the axial size of the second hanging element 230.

[0160] In some of the embodiments, the third hanging element 270 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0161] In some embodiments, the third hanging element 270 is a third hanging tube or a third hanging arm.

[0162] The number of the third locking elements 280 matches the number of the second connecting elements 240. Generally, the number of the third locking elements 280 is equal to the number of the second connecting elements 240.

[0163] The number of the third locking elements 280 matches the number of the first locking elements 250. Generally, the number of the third locking elements 280 is less than the number of the first locking elements 250.

[0164] When there are multiple first locking elements 250 distributed in an array, the number of the third locking elements 280 is equal to the number of columns of the first locking elements 250 .

[0165] In some embodiments, there are a plurality of third locking elements 280. The plurality of third locking elements 280 are disposed around the third hanging element 270, that is, the plurality of third locking elements 280 are disposed on at least two sides of the top side, the bottom side, the front side, and the rear side of the third hanging element 270, respectively.

[0166] In some of the embodiments, the third locking element 280 is a second locking hole (which can be a smooth hole or a threaded hole).

[0167] Through the above-mentioned locking structure, the length of the hanging unit 200 can be adjusted to meet different usage requirements. For example, a longer hanging unit 200 can meet the user's lying needs, and a shorter hanging unit 200 can meet the user's sitting needs.

[0168] Furthermore, the hanging unit 200 further includes a first flange element, which is disposed on the outer edge surface of the first end of the third hanging element 270 and abuts against the second hanging element 230 to define the relative position of the second hanging element 230 and the third hanging element 270 .

[0169] The first flange element and the third hanging element 270 are formed integrally.

[0170] The first flange element has a circular cross-section.

[0171] The size of the first flange element matches the size of the second hanging element 230. Generally, the radial size (outer diameter) of the first flange element is larger than the radial size (such as inner diameter) of the second hanging element 230, and the axial size of the first flange element is smaller than the axial size of the second hanging element 230.

[0172] The size of the first flange element matches the size of the third hanging element 270. Generally, the radial size (such as outer diameter) of the first flange element is larger than the radial size (such as outer diameter) of the third hanging element 270, and the axial size of the first flange element is smaller than the axial size of the third hanging element 270.

[0173] In some of these embodiments, the first flange element is a first flange.

[0174] like Figure 6As shown, the first connecting unit 300 includes a first base element 310, at least one third connecting element 320, at least one fourth connecting element 330 and a third rotating element 340. The first base element 310 is disposed on the hanging unit 200; the third connecting element 320 is disposed on the first base element 310; the fourth connecting element 330 is detachably connected to the third connecting element 320 and the hanging unit 200 respectively; the third rotating element 340 is disposed on the first base element 310 and is rotatably connected to the end of the supporting unit 400.

[0175] Specifically, the first base element 310 is disposed at the first end of the second hanging element 230 ; the third connecting element 320 corresponds to the second connecting element 240 ; and the fourth connecting element 330 is connected to the second connecting element 240 .

[0176] In the case where the hitch unit 200 includes the third locking element 280 , the fourth connecting element 330 is connected to the second connecting element 240 , the third locking element 280 , and the first locking element 250 in sequence.

[0177] The first base element 310 is a hollow structure.

[0178] The cross section of the first base element 310 is circular, rectangular, rounded rectangular, oval, etc.

[0179] The size of the first base element 310 matches the size of the second hanging element 230. Generally, the radial size (such as the inner diameter) of the first base element 310 is not less than the radial size (such as the outer diameter) of the second hanging element 230, and the axial size of the first base element 310 is less than the axial size of the second hanging element 230.

[0180] In some of the embodiments, the first base element 310 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0181] In some embodiments, the first base element 310 includes a first connecting sleeve, a third side plate and a fourth side plate. The first connecting sleeve is sleeved on the first end of the second hanging element 230; the third side plate is arranged on the outside of the first connecting sleeve and is provided with a third rotating element 340; the fourth side plate is arranged on the outside of the first connecting sleeve and is symmetrically arranged with the third side plate and is provided with the third rotating element 340.

[0182] In some embodiments, there are multiple third connection elements 320 , which are spaced apart along the axial direction of the first base element 310 .

[0183] In some embodiments, there are a plurality of third connection elements 320. The plurality of third connection elements 320 are disposed around the first base element 310. For example, the plurality of third connection elements 320 are disposed on at least two sides of the top side, the bottom side, the front side, and the rear side of the first base element 310.

[0184] In some embodiments, there are a plurality of third connection elements 320. The plurality of third connection elements 320 are arranged in an array distribution on the first base element 310. Specifically, the plurality of third connection elements 320 are arranged in m rows and n columns. The row refers to the number of rows arranged along the axial direction of the first base element 310, and the column refers to the number of columns arranged along the circumferential direction of the first base element 310, m≥2, n≥2.

[0185] The number of the third connection elements 320 matches the number of the second connection elements 240. Generally, the number of the third connection elements 320 is not greater than the number of the second connection elements 240.

[0186] When there are multiple second connecting elements 240 distributed in an array, the number of third connecting elements 320 is equal to the number of columns of the second connecting elements 240 , or the number of third connecting elements 320 is equal to the number of second connecting elements 240 .

[0187] In the case where the hitch unit 200 includes the third locking elements 280, the number of the third connecting elements 320 matches the number of the third locking elements 280. Generally, the number of the third connecting elements 320 is not less than the number of the third locking elements 280.

[0188] When there are multiple third connecting elements 320 distributed in an array, the number of columns of the third connecting elements 320 is equal to the number of the third locking elements 280 .

[0189] In the present invention, the third connection element 320 is a third connection hole (which may be a smooth hole or a threaded hole), and the third connection element 320 is arranged to penetrate the side wall of the first base element 310 .

[0190] The number of the fourth connection elements 330 matches the number of the third connection elements 320. Generally, the number of the fourth connection elements 330 is not greater than the number of the third connection elements 320.

[0191] Preferably, the number of fourth connecting elements 330 is equal to the number of third connecting elements 320 .

[0192] In some of the embodiments, the fourth connecting element 330 includes but is not limited to a second locking bolt set.

[0193] In the present invention, the third rotating element 340 is a third rotating hole, and the third rotating element 340 is respectively disposed through the third side plate and the fourth side plate.

[0194] Furthermore, the first connection unit 300 further includes a second flange element, wherein the second flange element is arranged on the outer edge surface of the end of the first base element 310 .

[0195] The second flange element is integrally formed with the first base element 310 .

[0196] The second flange element has a circular cross-section.

[0197] The size of the second flange element matches the size of the first base element 310. Generally, the radial size (outer diameter) of the second flange element is larger than the radial size (such as inner diameter) of the first base element 310, and the axial size of the second flange element is smaller than the axial size of the first base element 310.

[0198] In some of these embodiments, the second flange element is a second flange.

[0199] like Figure 7 As shown, the support unit 400 includes a fourth rotating element 410, two supporting elements 420 and two fifth connecting elements 430. The fourth rotating element 410 is rotatably connected to the first connecting unit 300; the two supporting elements 420 are symmetrically arranged on both sides of the fourth rotating element 410, and the ends of the two supporting elements 420 are respectively connected to the fourth rotating element 410, and are used to rotate under the action of the fourth rotating element 410; the two fifth connecting elements 430 are respectively arranged on the side of the corresponding supporting element 420, and are connected to the second connecting unit 500.

[0200] Specifically, the fourth rotating element 410 is rotationally connected to the third rotating element 340 .

[0201] In the present invention, the fourth rotating element 410 is a third rotating shaft.

[0202] The size of the fourth rotating element 410 matches the size of the third rotating element 340. Generally, the radial size (such as outer diameter) of the fourth rotating element 410 is not larger than the radial size (such as inner diameter) of the third rotating element 340, and the axial size (such as length) of the fourth rotating element 410 is larger than the axial size of the third rotating element 340.

[0203] The size of the fourth rotating element 410 matches the size of the first base element 310. Generally, the axial size of the fourth rotating element 410 is greater than the distance between the third side plate and the fourth side plate. That is, the two ends of the fourth rotating element 410 protrude from the third side plate and the fourth side plate respectively.

[0204] The two supporting elements 420 are obliquely arranged on both sides of the fourth rotating element 410. When the foldable hammock support is in the unfolded state, the two supporting elements 420 are arranged in a triangle.

[0205] In some of the embodiments, the support element 420 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0206] In some of the embodiments, the support element 420 is a support foot.

[0207] In the present invention, the fifth connecting element 430 has the following two implementations:

[0208] 1) The fifth connecting element 430 is a fourth connecting hole (which may be a smooth hole or a threaded hole), and the fifth connecting element 430 is disposed through the supporting element 420 .

[0209] 2) The fifth connecting element 430 is a fourth connecting column, and the fifth connecting element 430 is disposed protruding from the supporting element 420 .

[0210] Furthermore, the support unit 400 further includes two first extension elements 440, two fifth rotation elements 450 and two sixth rotation elements 460. The two first extension elements 440 are symmetrically arranged at both ends of the fourth rotation element 410; the two fifth rotation elements 450 are respectively arranged at the ends of the corresponding first extension elements 440; the two sixth rotation elements 460 are respectively arranged at the ends of the corresponding support element 420, and are respectively rotatably connected with the corresponding fifth rotation elements 450.

[0211] The two first extension elements 440 are fixedly connected to the fourth rotating element 410 , including but not limited to welding and integral molding.

[0212] In some embodiments, the cross section of the first extension element 440 is concave. Specifically, the first extension element 440 includes a bottom plate, a fifth side plate, and a sixth side plate. The bottom plate is connected to the end of the fourth rotating element 410; the fifth side plate is disposed at the end of the bottom plate and is provided with the fifth rotating element 450; the sixth side plate is disposed at the end of the bottom plate and is symmetrically disposed with the fifth side plate and is provided with the fifth rotating element 450.

[0213] The size of the bottom plate matches the size of the fourth rotating element 410. Generally, the radial size (such as outer diameter, length, width) of the bottom plate is greater than the radial size (such as outer diameter) of the fourth rotating element 410.

[0214] In the present invention, the fifth rotating element 450 has the following two implementations:

[0215] 1) The fifth rotating element 450 is a fourth rotating hole, and the fifth rotating element 450 is respectively arranged through the fifth side plate and the sixth side plate;

[0216] 2) The fifth rotating element 450 is the fourth rotating shaft, and both ends of the fifth rotating element 450 are connected to the fifth side plate and the sixth side plate respectively.

[0217] In the present invention, the sixth rotating element 460 has the following two implementations:

[0218] 1) The sixth rotating element 460 is a fifth rotating hole. The sixth rotating element 460 is arranged to penetrate the end of the supporting element 420 and is rotatably connected to the fifth rotating element 450 (fourth rotating shaft);

[0219] 2) The sixth rotating element 460 is a sixth rotating shaft, which passes through the end of the supporting element 420 and is rotatably connected to the fifth rotating element 450 (the fourth rotating hole).

[0220] By using the first extending element 440 , the fifth rotating element 450 and the sixth rotating element 460 , the rotation range of the supporting unit 400 can be expanded and the flexibility can be improved.

[0221] like Figure 8 As shown, the second connection unit 500 includes two sixth connection elements 510 and four seventh connection elements 520. The two ends of the two sixth connection elements 510 are respectively connected to the middle of the corresponding support unit 400; the four seventh connection elements 520 are symmetrically arranged on both sides of the base unit 100, the first ends of the four seventh connection elements 520 are respectively connected to the two ends of the sixth connection elements 510 or the support unit 400, and the second ends of the four seventh connection elements 520 are respectively connected to the base unit 100.

[0222] Specifically, each sixth connection element 510 is connected to two corresponding fifth connection elements 430 ; each seventh connection element 520 is connected to the first connection element 130 ; each seventh connection element 520 is connected to the corresponding fifth connection element 430 .

[0223] When the fifth connecting element 430 is a fourth connecting hole:

[0224] In some embodiments, the sixth connecting element 510 is annular. Specifically, the first end of the sixth connecting element 510 passes through two fifth connecting elements 430 of the same supporting unit 400 in sequence and then connects to the second end of the sixth connecting element 510 .

[0225] In some of the embodiments, the first end of the sixth connecting element 510 passes through a fifth connecting element 430 of the same support unit 400 and is connected to the first end of a seventh connecting element 520, and the second end of the sixth connecting element 510 passes through another fifth connecting element 430 of the same support unit 400 and is connected to another seventh connecting element 520.

[0226] In the case where the fifth connecting element 430 is a fourth connecting column:

[0227] In some embodiments, a first end of the sixth connecting element 510 is connected to a fifth connecting element 430 of the same supporting unit 400 , and a second end of the sixth connecting element 510 is connected to another fifth connecting element 430 of the same supporting unit 400 .

[0228] The sixth connecting element 510 and the fifth connecting element 430 are detachably connected, including but not limited to a winding connection, a knot connection, etc.

[0229] In some of the embodiments, the sixth connecting element 510 is made of elastic material, including but not limited to a tension belt and a tension rope.

[0230] The seventh connecting element 520 and the first connecting element 130 are detachably connected, including but not limited to a winding connection, a knot connection, etc.

[0231] When the fifth connecting element 430 is a fourth connecting hole:

[0232] The seventh connecting element 520 and the sixth connecting element 510 are fixedly connected, including but not limited to being integrally formed.

[0233] The seventh connecting element 520 and the sixth connecting element 510 are detachably connected, including but not limited to a winding connection, a knot connection, etc.

[0234] In the case where the fifth connecting element 430 is a fourth connecting column:

[0235] The seventh connecting element 520 and the fifth connecting element 430 are detachably connected, including but not limited to a winding connection, a knot connection, etc.

[0236] The two seventh connection elements 520 located on the same side of the base element 110 may be fixedly connected or detachably connected, wherein the fixed connection includes but is not limited to integral molding, and the detachable connection includes but is not limited to winding connection, knot connection, etc.

[0237] In some of the embodiments, the seventh connecting element 520 is made of elastic material, including but not limited to a tension belt and a tension rope.

[0238] like Figure 9~Figure 12As shown, the method of using the utility model is as follows:

[0239] 1. Expand

[0240] like Figure 9~Figure 11 As shown, the two first hanging elements 210 are rotated outward by the rotational cooperation between the second rotating element 220 and the first rotating element 120;

[0241] like Figure 11~Figure 12 As shown, when the first hanging element 210 is rotated to the unfolded position, the two second hanging elements 230 are pulled outward respectively;

[0242] While the two second hanging elements 230 are pulled outward, under the joint action of the sixth connecting element 510 and the seventh connecting element 520, the four supporting elements 420 are respectively rotated downward through the rotation cooperation of the fourth rotating element 410 and the third rotating element 340;

[0243] When the second hanging element 230 is pulled to the specified position, the relative positions of the first hanging element 210 and the second hanging element 230 are locked (can be locked by any one of the two locking structures). At this time, the folding hammock bracket is in an unfolded state, and the subsequent hammock installation can be carried out.

[0244] (ii) Storage

[0245] like Figure 12~Figure 11 As shown, the first hanging element 210 and the second hanging element 230 are unlocked, and the second hanging element 230 is pushed inward respectively;

[0246] While pushing the two second hanging elements 230 inward, under the joint action of the sixth connecting element 510 and the seventh connecting element 520, through the rotation cooperation of the fourth rotating element 410 and the third rotating element 340, the four supporting elements 420 are respectively rotated upward;

[0247] like Figure 9~Figure 11 As shown, when the second hanging element 230 is pushed to the storage position, the two first hanging elements 210 are rotated inwardly through the rotation cooperation of the second rotating element 220 and the first rotating element 120. When the first hanging element 210 is rotated to the storage position, the foldable hammock stand is in the storage state.

[0248] The advantages of the utility model are that, by utilizing the rotatable connection between the hanging unit and the base unit, the rotatable connection between the support unit and the first connection unit, and the elastic connection between the second connection unit and the base unit and the support unit respectively, the unfolding and storage of the foldable hammock bracket can be completed by only rotating and sliding, so that the installation and disassembly of the foldable hammock bracket are simple and quick, and can be completed in a short time (such as 10 seconds); the foldable hammock bracket is made of lightweight, with light overall weight, and is easy to carry and move; the hanging unit is of adjustable design to meet the use requirements of hammocks of different sizes; by utilizing the drawstring positioning function of the second connection unit, the support unit can be opened in a sequential manner along the guide of the first connection unit during the unfolding process, thereby reducing the operating steps, greatly reducing the operating time, and improving the operating efficiency.

[0249] Example 2

[0250] This embodiment is a variation of Embodiment 1.

[0251] like Figure 1~Figure 2 As shown, the foldable hammock support further includes two first mounting units 600. The two first mounting units 600 are respectively arranged on the corresponding hanging units 200 and are respectively connected to the ropes at both ends of the hammock.

[0252] like Figure 4 As shown, the hooking unit 200 further includes a plurality of eighth connecting elements 290. The plurality of eighth connecting elements 290 are arranged at intervals along the axial direction of the hooking unit 200 and are detachably connected to the first mounting unit 600 respectively.

[0253] Specifically, a plurality of eighth connecting elements 290 are arranged at intervals along the axial direction of the second hanging element 230 .

[0254] In some embodiments, the plurality of eighth connecting elements 290 are arranged in an array distribution on the second hanging element 230. Specifically, the plurality of eighth connecting elements 290 are arranged in m rows and n columns. The row refers to the number of rows arranged along the axial direction of the second hanging element 230, and the column refers to the number of columns arranged along the circumferential direction of the second hanging element 230, m≥2, n≥2.

[0255] In the present invention, the eighth connecting element 290 is the fifth connecting hole (which may be a smooth hole or a threaded hole), and the eighth connecting element 290 is arranged to penetrate the side wall of the second hanging element 230 .

[0256] like Fig.13As shown, the first installation unit 600 includes a second base element 610, at least one ninth connection element 620, at least one tenth connection element 630 and an eleventh connection element 640. The second base element 610 is arranged on the hanging unit 200; the ninth connection element 620 is arranged on the side of the second base element 610; the tenth connection element 630 is detachably connected to the ninth connection element 620 and the hanging unit 200 respectively; the eleventh connection element 640 is arranged on the side of the second base element 610 and is connected to the rope at the end of the hammock.

[0257] Specifically, the second base element 610 is disposed on the second hanging element 230 ; the tenth connecting element 630 corresponds to the eighth connecting element 290 .

[0258] The second base element 610 is a hollow structure.

[0259] The cross section of the second base element 610 is circular, rectangular, rounded rectangular, oval, etc.

[0260] The size of the second base element 610 matches the size of the second hanging element 230. Generally, the radial size (such as the inner diameter) of the second base element 610 is not less than the radial size (such as the outer diameter) of the second hanging element 230, and the axial size of the second base element 610 is less than the axial size of the second hanging element 230.

[0261] In some of the embodiments, the second base element 610 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0262] In some of the embodiments, the second base element 610 is a second connecting sleeve.

[0263] The number of the ninth connection elements 620 matches the number of the eighth connection elements 290. Generally, the number of the ninth connection elements 620 is not greater than the number of the eighth connection elements 290.

[0264] When the eighth connecting elements 290 are distributed in an array, the number of the ninth connecting elements 620 is equal to the number of columns of the eighth connecting elements 290 .

[0265] In some embodiments, there are a plurality of ninth connection elements 620. The plurality of ninth connection elements 620 are disposed around the second base element 610. For example, the plurality of ninth connection elements 620 are disposed on at least two sides of the top side, the bottom side, the front side, and the rear side of the second base element 610.

[0266] In the present invention, the ninth connecting element 620 is the sixth connecting hole (which may be a smooth hole or a threaded hole), and the ninth connecting element 620 is arranged to penetrate the side wall of the second base element 610 .

[0267] The number of the tenth connection elements 630 matches the number of the ninth connection elements 620. The number of the tenth connection elements 630 is not greater than the number of the ninth connection elements 620.

[0268] Preferably, the number of the tenth connecting elements 630 is equal to the number of the ninth connecting elements 620 .

[0269] In some of the embodiments, the tenth connecting element 630 includes but is not limited to a third locking bolt set.

[0270] In some embodiments, the eleventh connecting element 640 includes a seventh side plate, an eighth side plate and a wrapping plate. The seventh side plate is disposed on one side of the second base element 610; the eighth side plate is disposed on one side of the second base element 610 and is symmetrically disposed with the seventh side plate; the wrapping plate is respectively connected with the seventh side plate and the eighth side plate, and is used to be connected with the rope of the hammock.

[0271] In some of the embodiments, the eleventh connecting element 640 and the second base element 610 are integrally formed.

[0272] In some of the embodiments, the second base element 610 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0273] The method of using this embodiment is as follows:

[0274] After the foldable hammock stand is fully unfolded, the relative position of the second base element 610 and the second hanging element 230 is adjusted according to the length of the hammock rope;

[0275] After adjustment, the tenth connecting elements 630 are respectively locked and connected with the corresponding ninth connecting elements 620 and the eighth connecting elements 290 to fix the position of the second base element 610.

[0276] The ropes at both ends of the hammock are respectively passed over the second ends of the corresponding second hanging elements 230 and folded downward, and then wrapped around the corresponding eleventh connecting element 640 and tied into a knot, thereby completing the installation of the hammock.

[0277] The advantages of this embodiment are that the hammock can be effectively fixed by the first mounting unit, thereby improving the fixing strength; the positions of the first mounting unit and the hanging unit are adjustable, thus meeting the use requirements of hammocks of different specifications and having wide adaptability.

[0278] Example 3

[0279] This embodiment is a variation of Embodiment 1 to Embodiment 2.

[0280] like Figure 1~Figure 2As shown, the foldable hammock support further includes two second mounting units 700. The two second mounting units 700 are respectively arranged at the ends of the corresponding hanging units 200 for mounting the hammock.

[0281] like Fig.14 As shown, the second installation unit 700 includes a third base element 710, two second extension elements 720, two through elements 730 and a plurality of fourth locking elements 740. The third base element 710 is disposed at the end of the hanging unit 200; the two second extension elements 720 are symmetrically disposed on both sides of the third base element 710; the two through elements 730 are respectively disposed through the corresponding second extension elements 720; and the plurality of fourth locking elements 740 are respectively disposed through the corresponding second extension elements 720 and are respectively connected with the corresponding through elements 730.

[0282] Specifically, the third base element 710 is disposed at the second end of the second hanging element 230 .

[0283] In some of the embodiments, the third base element 710 is a structure with a closed top and an open bottom.

[0284] The size of the third base element 710 matches the size of the second hanging element 230. Generally, the radial size (such as the inner diameter) of the third base element 710 is not less than the radial size (such as the outer diameter) of the second hanging element 230, and the axial size of the third base element 710 is less than the axial size of the second hanging element 230.

[0285] In some of the embodiments, the third base element 710 is a third connecting sleeve.

[0286] The second extension element 720 is arc-shaped. Specifically, the two second extension elements 720 and the third base element 710 form a cavity for the rope of the hammock to pass through. That is, the two second extension elements 720 and the third base element 710 form a concave structure.

[0287] In some embodiments, the second extension element 720 includes a first arc-shaped plate, a second arc-shaped plate and a connecting plate. The bottom end of the first arc-shaped plate is connected to the third base element 710, and the first arc-shaped plate is provided with a fourth locking element 740; the bottom end of the second arc-shaped plate is connected to the third base element 710 and is symmetrically arranged with the first arc-shaped plate, and the second arc-shaped plate is provided with a fourth locking element 740; the two ends of the connecting plate are respectively connected to the top end of the first arc-shaped plate and the top end of the second arc-shaped plate, and a through element 730 is arranged between the connecting plate and the first arc-shaped plate and the second arc-shaped plate.

[0288] In some embodiments, the second extension element 720 further includes a plurality of grooves, wherein the plurality of grooves are provided with a first arc-shaped plate and a second arc-shaped plate, so as to reduce the weight of the foldable hammock support.

[0289] In some of the embodiments, the second extension element 720 is made of high-strength plastic material or metal, including but not limited to aluminum alloy.

[0290] The two through-components 730 are respectively connected to the cavities formed by the two second extension components 720 and the third base component 710. Specifically, the cavity is through-connected front to back, and the through-components 730 are through-connected left to right.

[0291] In some of the embodiments, the through element 730 is a through slot.

[0292] The number of the fourth locking elements 740 matches the number of the second extension elements 720. Generally, the number of the fourth locking elements 740 is an integer multiple of the number of the second extension elements 720. That is, each second extension element 720 is provided with at least one fourth locking element 740.

[0293] When a plurality of fourth locking elements 740 are disposed on each second extending element 720 , the plurality of fourth locking elements 740 are disposed at intervals along the extending direction (ie, arc shape) of the second extending element 720 .

[0294] For each second extending element 720 , the fourth locking element 740 is disposed to penetrate the first arc-shaped plate and the second arc-shaped plate respectively.

[0295] In the present invention, the fourth locking element 740 is a fourth locking hole (which can be a smooth hole or a threaded hole).

[0296] Furthermore, the second installation unit 700 further includes a plurality of fifth locking elements, wherein the plurality of fifth locking elements are respectively locked and connected with the corresponding fourth locking elements 740 .

[0297] The number of the fifth locking elements matches the number of the fourth locking elements 740. Generally, the number of the fifth locking elements is not greater than the number of the fourth locking elements 740.

[0298] The number of the fifth locking elements matches the number of the second extension elements 720. Generally, the number of the fifth locking elements is an integer multiple of the number of the second extension elements 720. That is, each second extension element 720 is provided with at least one fifth locking element.

[0299] In the present invention, the fifth locking element 650 is a fourth locking bolt set.

[0300] The usage methods of this embodiment include the following two methods:

[0301] (a) Hammock installed by ropes

[0302] In this method of use, it can be used in combination with the first installation unit 600 of the second embodiment.

[0303] After the foldable hammock stand is fully unfolded, the ropes at both ends of the hammock can be wrapped around the two second extension elements 720 and tied into a knot, or the ropes at both ends of the hammock can pass through the cavity of the second mounting unit 700 and then be wrapped around the second hanging element 230 and tied into a knot, or the ropes at both ends of the hammock can pass through the cavity of the second mounting unit 700 and then be wrapped around the eleventh connecting element 640 of the first mounting unit 600 and tied into a knot.

[0304] (ii) Hammock installed by mounting pole

[0305] After the foldable hammock stand is fully unfolded, the two mounting rods of the hammock respectively pass through the two through elements 730 of the corresponding second mounting unit 700;

[0306] Then, the fifth locking elements are respectively locked and connected with the corresponding fourth locking elements 740 to fix the position of the mounting rod;

[0307] Just connect the two ends of the hammock to the mounting rods on both sides.

[0308] The advantage of this embodiment is that the second installation unit can be used to meet the use requirements of hammocks of different forms and has wide adaptability.

[0309] Example 4

[0310] This embodiment relates to a foldable hammock of the utility model.

[0311] An illustrative embodiment of the utility model is a folding hammock, comprising a folding hammock bracket and a hammock as described in any one of Embodiments 1 to 3. The hammock is detachably connected to the folding hammock bracket in an unfolded state.

[0312] In the present invention, the hammock includes but is not limited to a hammock installed by ropes and a hammock installed by mounting poles.

[0313] Among them, the hammock installed by ropes is suitable for the folding hammock brackets of Examples 1 to 3; the hammock installed by mounting rods is suitable for the folding hammock bracket of Example 3.

[0314] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0315] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A foldable hammock stand, characterized in that: include: Base unit; Two hanging units, the two hanging units are symmetrically arranged on both sides of the base unit and are rotatably connected to the base unit respectively; Two first connection units, wherein the two first connection units are respectively arranged at the corresponding hanging units; Two supporting units, ends of the two supporting units are rotatably connected to the corresponding first connecting units respectively; A second connecting unit, wherein the second connecting unit is connected to the base unit and the two supporting units respectively.

2. The foldable hammock stand according to claim 1, characterized in that: The base unit comprises: Base element; Two first rotating elements, which are symmetrically arranged on both sides of the base element and are respectively rotatably connected to the corresponding hanging units; a first connecting element, which is disposed in the middle of the base element and connected to the second connecting unit; and / or The mounting unit comprises: a first hanging element, the first hanging element being arranged on a side of the base unit; a second rotating element, which is disposed at an end of the first hanging element and is rotatably connected to the base unit; a second hanging element, the second hanging element being movably connected to the first hanging element, and the first connecting unit being disposed at an end of the second hanging element; at least one second connecting element, which is disposed at an end of the second hanging element and is detachably connected to the first connecting unit; and / or The first connecting unit includes: a first base element, the first base element being disposed on the hanging unit; at least one third connecting element, the third connecting element being disposed on the first base element; at least one fourth connecting element, wherein the fourth connecting element is detachably connected to the third connecting element and the hanging unit respectively; a third rotating element, the third rotating element being disposed on the first base element and being rotatably connected to an end of the supporting unit; and / or The support unit comprises: a fourth rotating element, the fourth rotating element being rotatably connected to the first connecting unit; Two supporting elements, the two supporting elements are symmetrically arranged on both sides of the fourth rotating element, and the ends of the two supporting elements are respectively connected to the fourth rotating element for rotating under the action of the fourth rotating element; Two fifth connecting elements, the two fifth connecting elements are respectively arranged on the side portions of the corresponding supporting elements and connected to the second connecting unit; and / or The second connecting unit includes: Two sixth connecting elements, two ends of the two sixth connecting elements are respectively connected to the middle of the corresponding supporting unit; Four seventh connecting elements, the four seventh connecting elements are symmetrically arranged on both sides of the base unit, the first ends of the four seventh connecting elements are respectively connected to the two ends of the corresponding sixth connecting elements or the supporting units, and the second ends of the four seventh connecting elements are respectively connected to the base units.

3. The foldable hammock stand according to claim 2, characterized in that: The base unit also includes: An auxiliary element is arranged on the top of the base element for being grasped by a user.

4. The foldable hammock stand according to claim 2, characterized in that: The mounting unit further comprises: at least one first locking element, the first locking element being disposed on the first hanging element; a second locking element, the second locking element being locked and connected to the first locking element, and used for defining a relative position between the second hanging element and the first hanging element; or At least one first locking element, which is disposed on the first hanging element and is locked and connected to the first connecting unit; a third hanging element, the third hanging element being disposed between the first hanging element and the second hanging element and being movably connected to the first hanging element; At least one third locking element, wherein the third locking element is disposed on the third hanging element, corresponds to the second connecting element, and is locked and connected with the first connecting element.

5. The foldable hammock stand according to claim 2, characterized in that: The support unit further comprises: Two first extension elements, the two first extension elements are symmetrically arranged at two ends of the fourth rotating element; Two fifth rotating elements, wherein the two fifth rotating elements are respectively disposed at corresponding ends of the first extending element; Two sixth rotating elements, the two sixth rotating elements are respectively arranged at the ends of the corresponding supporting elements, and are respectively rotatably connected to the corresponding fifth rotating elements.

6. The foldable hammock stand according to any one of claims 1 to 5, characterized in that: Also includes: Two first installation units, the two first installation units are respectively arranged on the corresponding hanging units and are respectively connected to the ropes at both ends of the hammock; and / or Two second installation units are respectively arranged at the ends of the corresponding hanging units and are used for installing the hammock.

7. The foldable hammock stand according to claim 6, characterized in that: The mounting unit further comprises: A plurality of eighth connecting elements are arranged at intervals along the axial direction of the hanging unit and are respectively detachably connected to the first mounting unit.

8. The foldable hammock stand according to claim 6, characterized in that: The first installation unit comprises: a second base element, the second base element being disposed on the hanging unit; at least one ninth connecting element, the ninth connecting element being disposed on a side of the second base element; at least one tenth connecting element, wherein the tenth connecting element is detachably connected to the ninth connecting element and the hanging unit respectively; An eleventh connecting element is disposed on a side of the second base element and is connected to a rope at an end of the hammock.

9. The foldable hammock stand according to claim 6, characterized in that: The second installation unit comprises: a third base element, the third base element being arranged at an end of the hooking unit; Two second extension elements, the two second extension elements are symmetrically arranged on two sides of the third base element; Two through elements, the two through elements are respectively arranged to penetrate the corresponding second extension elements; A plurality of fourth locking elements are respectively arranged to penetrate the corresponding second extension elements and are respectively communicated with the corresponding through elements.

10. A foldable hammock, characterized in that: include: The foldable hammock stand according to any one of claims 1 to 9; A hammock is detachably connected to the foldable hammock support in an unfolded state.

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