Hook assembly and hanging device comprising same

Abstract

The utility model provides a hook assembly and a hanging device comprising the same, the hook assembly comprises: a first combination element having a first head end projection and a first tail end connection portion, the first head end projection having a first front half clamping groove, and the first tail end connection portion having a first rear half clamping groove; the second combined element is provided with a second head end protruding part and a second tail end connecting part, the second head end protruding part is provided with a second front half clamping groove, and the second tail end connecting part is provided with a second rear half clamping groove; the first hanging element is provided with a first hanging part, and the first hanging part is detachably connected to the first front half clamping groove of the first combined element and the second rear half clamping groove of the second combined element; the second hanging element is provided with a second hanging part, and the second hanging part is detachably connected to the second front half clamping groove of the second combined element and the first rear half clamping groove of the first combined element. Therefore, the hook assembly is used for being detachably connected to various devices, so that the connected devices have an object hanging function.

Description

TECHNICAL FIELD

[0001] The present application relates to an assembly and a device comprising the same, in particular, a hook assembly and a hanging device comprising the same. BACKGROUND

[0002] Generally, a bed drainage bag hook for a patient is configured below a bed. In practice, in order to prevent the patient from falling off the bed, the height of the bed is usually lowered to the minimum, at which time the discharge port of the drainage bag (e.g. a urine bag) is easily in contact with the ground. In addition, if the patient is in a hurry to get off the bed, the presence of the urine bag is easily overlooked, causing the drainage bag tube to be pulled. Furthermore, nurses and caregivers often need to observe and / or pour out the contents in the drainage bag, which is quite inconvenient for the elderly when they need to frequently bend down to work, and can easily increase the risk of the elderly falling. In order to avoid the above situation, the patient usually hangs the drainage bag under the drainage bag hook of the mobile drip stand when getting off the bed.

[0003] However, even if the patient hangs the drainage bag under the drainage bag hook of the mobile drip stand, it is found in practice that the connection tube of the drainage bag often winds around the mobile drip stand during use, so that the length of the connection tube of the drainage bag becomes shorter and shorter, and the tube is pulled, or even the tube is twisted and bent, affecting the drainage. In addition, it is found in practice that the patient's walking is not easy, thereby increasing the risk of the patient falling. After analysis, the main reason for the winding of the connection tube of the drainage bag is that the mobile drip stand base has universal wheels (the mobile drip stand can move 360° rotationally due to the universal wheels).

[0004] In order to solve the problem of the connection tube of the drainage bag winding around the mobile drip stand, in practice, the mobile drip stand is often moved in the opposite direction to the winding direction, so that the connection tube of the drainage bag no longer winds around the mobile drip stand. Alternatively, in the case where the drainage bag hook is detachably connected to the mobile drip stand, the drainage bag hook is usually detached first, and after adjusting the winding relationship between the connection tube of the drainage bag and the mobile drip stand, the drainage bag hook is then reassembled, so that the connection tube of the drainage bag no longer winds around the mobile drip stand. SUMMARY

[0005] However, because the existing detachable hook elements mainly consider the convenience of installation, in this case, the hook elements are often designed as an integrally formed C-shaped buckle, so that the user directly buckles the C-shaped buckle on the movable infusion stand through the opening of the C-shaped buckle. Such design, although convenient for users to install, can also cause the user to be easily injured during buckling. In addition, when the weight attached to the C-shaped buckle is biased towards a certain point (or side), it is easy to cause the hook element to sway or deform due to the unbalanced weight. Furthermore, when the weight attached to the C-shaped buckle is biased towards another point opposite to the opening of the C-shaped buckle, and the weight carried is too heavy, it is easy to cause the hook element to be detached from the movable infusion stand.

[0006] Therefore, how to solve the above-mentioned problems encountered by the existing hook elements and effectively improve the safety of the hook elements and the stability thereof in the hanging state have become urgent problems in the technical field.

[0007] In order to solve the above-mentioned problems, the present application provides a hook assembly, which comprises: a first assembly element having a first head-end protruding part and a first tail-end connecting part, wherein the first head-end protruding part has a first front half clamping groove, and the first tail-end connecting part has a first rear half clamping groove; a second assembly element having a second head-end protruding part and a second tail-end connecting part, wherein the second head-end protruding part has a second front half clamping groove, and the second tail-end connecting part has a second rear half clamping groove; a first hanging element having a first hooking part, wherein the first hooking part is detachably connected to the first front half clamping groove of the first assembly element and the second rear half clamping groove of the second assembly element; and a second hanging element having a second hooking part, wherein the second hooking part is detachably connected to the second front half clamping groove of the second assembly element and the first rear half clamping groove of the first assembly element.

[0008] In some embodiments, the cross section of the first hooking part is H-shaped, and the cross section of the second hooking part is H-shaped.

[0009] In some embodiments, at least one of the first assembly element and the second assembly element further has at least one additional hook groove for detachably connecting an additional hanging element to the at least one additional hook groove.

[0010] Further, the present application also provides a hanging device, which comprises: a main element having a receiving space, a first through hole, a second through hole and a groove portion, wherein the receiving space penetrates the main element, and the first through hole and the second through hole are communicated with the receiving space respectively; a driving element movably connected to the main element, wherein the driving element has a penetration hole corresponding to the receiving space of the main element; a first clamping element movably arranged in the first through hole and movably connected to the driving element; a second clamping element movably arranged in the second through hole and movably connected to the driving element; and a hook assembly detachably connected to the groove portion of the main element, wherein the hook assembly comprises: a first combined element having a first head end protrusion and a first tail end connecting portion, wherein the first head end protrusion has a first front half clamping groove, and the first tail end connecting portion has a first rear half clamping groove; a second combined element having a second head end protrusion and a second tail end connecting portion, wherein the second head end protrusion has a second front half clamping groove, and the second tail end connecting portion has a second rear half clamping groove; a first hanging element having a first hooking portion, wherein the first hooking portion is detachably connected to the first front half clamping groove of the first combined element and the second rear half clamping groove of the second combined element; and a second hanging element having a second hooking portion, wherein the second hooking portion is detachably connected to the second front half clamping groove of the second combined element and the first rear half clamping groove of the first combined element.

[0011] In some embodiments, the first hooking portion has a cross section in the shape of H, and the second hooking portion has a cross section in the shape of H.

[0012] In some embodiments, the main element comprises: a first shell piece having a cross section in the shape of an arc, and the first shell piece has the first through hole, an upper shaft fixing groove, a lower shaft fixing groove, an upper shaft positioning protrusion and a lower shaft positioning protrusion; and a second shell piece having a cross section in the shape of an arc, and the second shell piece has the second through hole and a shaft fixing portion; wherein the first shell piece is detachably connected to the second shell piece; wherein when the first shell piece is connected to the second shell piece, the shaft fixing portion is pivotally connected to the upper shaft fixing groove and the lower shaft fixing groove; and wherein the upper shaft positioning protrusion is located at the opening of the upper shaft fixing groove, and the lower shaft positioning protrusion is located at the opening of the lower shaft fixing groove.

[0013] In some embodiments, the first shell piece further has a fitting protrusion, the second shell piece further has a buckling groove, and the main element further comprises: a shell fixing pin pivotally connected to the first shell piece; wherein the shell fixing pin has a fitting recess corresponding to the fitting protrusion of the first shell piece, and a buckling portion corresponding to the buckling groove of the second shell piece; and wherein when the shell fixing pin is in a buckling state, the buckling portion is connected to the buckling groove of the second shell piece.

[0014] In some embodiments, the inner side of the first clamping element has a first connecting hole, the inner side of the second clamping element has a second connecting hole, and the hanging device further comprises: a first pad having a first connecting portion and a first clamping portion, wherein the first connecting portion corresponds to the first connecting hole of the first clamping element; and a second pad having a second connecting portion and a second clamping portion, wherein the second connecting portion corresponds to the second connecting hole of the second clamping element; wherein the first pad is detachably connected to the first clamping element, and the second pad is detachably connected to the second clamping element.

[0015] In some embodiments, the first connecting portion of the first pad has a first clasp portion; the second connecting portion of the second pad has a second clasp portion; the first clamping element further has a first clasp opening, wherein the first clasp opening communicates with the first connecting hole; the second clamping element further has a second clasp opening, wherein the second clasp opening communicates with the second connecting hole; and when the first pad and the second pad are respectively in the pad connecting state, the first connecting portion and the second connecting portion are respectively connected to the first connecting hole and the second connecting hole, and the first clasp portion and the second clasp portion are respectively buckled in the first clasp opening and the second clasp opening.

[0016] In some embodiments, the first clamping portion of the first pad has a first clamping surface, and the second clamping portion of the second pad has a second clamping surface, and the materials of the first clamping surface and the second clamping surface are respectively rubber, silicone or soft plastic.

[0017] In some embodiments, the first clamping surface of the first pad has at least one first protruding horizontal strip, and the second clamping surface of the second pad has at least one second protruding horizontal strip.

[0018] In some embodiments, the inner side of the driving element is convexly arc-shaped relative to the other side of the main body element.

[0019] In some embodiments, when the hook assembly is connected to the groove portion of the main body element, the first front half clamping groove and the first rear half clamping groove of the first combined element and the second front half clamping groove and the second rear half clamping groove of the second combined element are towards the other side of the main body portion of the main body element.

[0020] In some embodiments, at least one of the first combined element and the second combined element further has at least one additional hook groove for detachably connecting an additional hanging element to the at least one additional hook groove.

[0021] In some embodiments, when the hook assembly is connected to the groove portion of the main body element, at least a portion of the at least one additional hook groove is covered by the main body element.

[0022] In some embodiments, the first clamping element and the second clamping element clamp the external device when the hanging device is in the clamping state and the external device is located in the accommodation space and the through-going opening.

[0023] By means of the technical means provided in the present application, the advantageous effects that cannot be achieved by the prior art can be achieved. Specifically, the advantageous effects that can be achieved by the present application are that the user is prevented from being pinched by the configuration of the hook assembly, thereby improving the safety of the user's operation. In addition, the stability of the hook assembly in the hanging state is improved by the configuration of the hook assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a perspective view of a hook assembly for illustrating an embodiment of the present application.

[0025] Figure 2A is a schematic view of a first combination element and a second combination element of the hook assembly as shown in Figure 1

[0026] Figure 2B is an assembly schematic view of the hook assembly as shown in Figure 1

[0027] Figure 2C is a top view of the hook assembly as shown in Figure 1

[0028] Figure 3 is a perspective view of a hanging device for illustrating an embodiment of the present application.

[0029] Figure 4 is an exploded schematic view of the hanging device as shown in Figure 3

[0030] Figure 5A is a top view of the hanging device as shown in Figure 3

[0031] Figure 5B is a sectional view of the hanging device as shown in Figure 3

[0032] Figure 6A is a schematic view of a second housing piece of a main body element for illustrating an embodiment of the present application.

[0033] Figure 6B is a schematic view of a first housing piece of a main body element for illustrating an embodiment of the present application.

[0034] Figure 6C is an assembly result schematic view of a main body element for illustrating an embodiment of the present application.​​​​​​

[0035] Figure 7A is a perspective view of a housing fixing peg for illustrating an embodiment of the present application.

[0036] Figure 7B is a cross-sectional view for illustrating a connection relationship between a housing fixing peg and a main body element as shown in Figure 7A

[0037] Figure 8A is a bottom view of a driving element for illustrating an embodiment of the present application.

[0038] Figure 8B is a front view for illustrating a connection relationship between a driving element and first and second clamping elements as shown in Figure 8A

[0039] Figure 9A is a perspective view of a first clamping element, a second clamping element, a first gasket and a second gasket for illustrating an embodiment of the present application.

[0040] Figure 9B is a bottom view of a first clamping element, a second clamping element, a first gasket and a second gasket as shown in Figure 9A

[0041] Figure 10 is a perspective view of another assembly configuration of a hanging device as shown in Figure 3 Reference Signs

[0042]

[0043] ​​​​50, hanging device; 100, main body element; 110, first housing member; 111, first through hole; 112A, upper shaft fixing groove; 112B, lower shaft fixing groove; 113A, upper shaft positioning protrusion; 113B, lower shaft positioning protrusion; 115, assembly protrusion; 120, second housing member; 121, second through hole; 122, shaft fixing portion; 125, buckling groove; 130, groove portion; 150, housing fixing peg; 151, assembly recess; 152, buckling portion; 200, driving element; 210, first movable element; 211, first driving portion; 220, second movable element; 221, second driving portion; 310, first clamping element; 311, first guide portion; 312, first connecting hole; 313, first hook opening; 320, second clamping element; 321, second guide portion; 322, second connecting hole; 323, second hook opening; 400, hook assembly; 410, first assembly element; 411, first head end protrusion; 412, first tail end connecting portion; 413, first front half clamping groove; 414, first rear half clamping groove; 415, additional hook groove; 420, second assembly element; 421, second head end protrusion; 422, second tail end connecting portion; 423, second front half clamping groove; 424, second rear half clamping groove; 425, additional hook groove; 430, first hanging element; 431, first hooking portion; 432, first hanging portion; 440, second hanging element; 441, second hooking portion; 442, second hanging portion; 450, additional hanging element; 451, additional hooking portion; 510, first spacer; 511, first connecting portion; 512, first clamping portion; 513, first hooking portion; 514, first clamping surface; 515, first protruding horizontal bar; 520, second spacer; 521, second connecting portion; 522, second clamping portion; 523, second hooking portion; 524, second clamping surface; 525, second protruding horizontal bar; CD, clamping distance; CL, center line; MO, through hole; RA, rotation axis; SP, accommodating space. DETAILED DESCRIPTION

[0044] The present application will be described in detail by the following examples and the attached drawings, in order to help those who have ordinary knowledge in the art to understand the purpose, features and effects of the present application.

[0045] It should be noted that in the content described in the present application, such as "first", "second" and "third" are used to distinguish the difference between the elements, rather than to limit the elements themselves or represent the specific order of the elements. In addition, it should be noted that in the following description, the same elements can be represented by the same number.

[0046] Reference should be made to Figure 1 , Figure 1This is a perspective view illustrating a hook assembly 400 according to an embodiment of this application. The hook assembly 400 of this application includes a first assembly element 410, a second assembly element 420, a first hanging element 430, and a second hanging element 440. The various structures of the hook assembly 400 of this application will be described in more detail below.

[0047] Please refer to Figures 2A-2C , Figure 2A It is used to explain, such as Figure 1 A schematic diagram of the first assembly element 410 and the second assembly element 420 of the hook assembly 400 shown. Figure 2B It is used to explain, such as Figure 1 The diagram shows the assembly of hook assembly 400. Figure 2C It is used to explain, such as Figure 1 The top view of the hook assembly 400 shown.

[0048] by Figure 2A For example, the first combined element 410 has a first head end protrusion 411 and a first tail end connecting portion 412, wherein the first head end protrusion 411 and the first tail end connecting portion 412 are located at different ends (i.e., the first tail end connecting portion 412 is located at the other end opposite to the first head end protrusion 411). Also, as... Figure 2A As shown, the first head protrusion 411 protrudes further outward relative to the first assembly element 410 to reserve space on the inside to accommodate another assembly element (e.g., the second assembly element 420). Furthermore, the first head protrusion 411 has a first front half-slot 413, and the first tail end connector 412 has a first rear half-slot 414, wherein the first front half-slot 413 and the first rear half-slot 414 are respectively used for detachably connecting the hanging parts of the hanging element. More specifically, the first front half-slot 413 is located outside the first head protrusion 411, and the first rear half-slot 414 is located outside the first tail end connector 412.

[0049] by Figure 2A For example, the second assembly element 420 has a second head end protrusion 421 and a second tail end connecting portion 422, wherein the second head end protrusion 421 and the second tail end connecting portion 422 are located at different ends (i.e., the second tail end connecting portion 422 is located at the other end opposite to the second head end protrusion 421). Also, as... Figure 2AAs shown, the second head protrusion 421 protrudes further outward relative to the second assembly element 420 to reserve space on the inside to accommodate another assembly element (e.g., the first assembly element 410). Furthermore, the second head protrusion 421 has a second front half-slot 423, and the second tail end connector 422 has a second rear half-slot 424, wherein the second front half-slot 423 and the second rear half-slot 424 are respectively used for detachably connecting the hanging portion of the hanging element. More specifically, the second front half-slot 423 is located outside the second head protrusion 421, and the second rear half-slot 424 is located outside the second tail end connector 422.

[0050] like Figure 2A As shown, the first head protrusion 411 of the first combined element 410 corresponds to the second tail connection portion 422 of the second combined element 420, and the second head protrusion 421 of the second combined element 420 corresponds to the first tail connection portion 412 of the first combined element 410. Furthermore, the inner side of the first head protrusion 411 has sufficient space to accommodate the second tail connection portion 422, and the inner side of the second head protrusion 421 has sufficient space to accommodate the first tail connection portion 412, so that the first combined element 410 and the second combined element 420 can be tightly fitted together. Furthermore, in the fitted state, as... Figure 1 (or Figure 2B or Figure 2C As shown, the first combination element 410 and the second combination element 420 can be tightly connected to form a closed ring, thereby enabling the first combination element 410 and the second combination element 420 to be detachably connected to a device adapted to the aforementioned closed ring (e.g., the groove portion of the main body element of the hanging device described later).

[0051] Furthermore, the first front half of the slot 413 of the first combined element 410 corresponds to the second rear half of the slot 424 of the second combined element 420, and the second front half of the slot 423 of the second combined element 420 corresponds to the first rear half of the slot 414 of the first combined element 410. Moreover, in the sealed state, such as Figure 2C As shown, the first front half of the slot 413 and the second rear half of the slot 424 can form a first combined hook slot, and the second front half of the slot 423 and the first rear half of the slot 414 can form a second combined hook slot. The first combined hook slot can be used for detachable connection to the first engaging portion 431 of the first hanging element 430 (described later), and the second combined hook slot can be used for detachable connection to the second engaging portion 441 of the second hanging element 440 (described later). In some embodiments, the cross-section of the first combined hook slot and / or the cross-section of the second combined hook slot can be shapes known to those skilled in the art to which this application pertains. Furthermore, in a preferred embodiment, such as... Figure 2CAs shown, the cross-section of the first combined hook groove and / or the cross-section of the second combined hook groove can be H-shaped. In this configuration, the first combined hook groove and / or the second combined hook groove can have more contact surfaces, thereby increasing the contact area when the first combined hook groove is connected to the first engagement part 431 (described later) and / or the contact area when the second combined hook groove is connected to the second engagement part 441 (described later). This allows the first engagement part 431 (described later) and / or the second engagement part 441 (described later) to be more securely connected to the first combined hook groove and / or the second combined hook groove, thereby improving the connection stability of the hook assembly 400.

[0052] like Figure 2B As shown, the first hanging element 430 has a first engaging portion 431, wherein the first engaging portion 431 can be used to detachably connect the first front half slot 413 of the first combined element 410 and the second rear half slot 424 of the second combined element 420 (i.e., the aforementioned first combined hook slot). More specifically, one end of the first hanging element 430 may protrude outward to form the first engaging portion 431. In some embodiments, the cross-section of the first engaging portion 431 may be a shape known to those skilled in the art to which this application pertains. Furthermore, in a preferred embodiment, such as Figure 2B and Figure 2C As shown, the cross-section of the first engaging part 431 can be H-shaped; in this form, the contact area when the first engaging part 431 is connected to the aforementioned first combined hook groove can be increased, so as to prevent the first engaging part 431 from loosening (or slipping off), thereby preventing the first engaging part 431 from separating from the first combined hook groove, thereby improving the connection stability between the first engaging part 431 and the first combined hook groove.

[0053] Furthermore, the first hanging element 430 also has a first hanging portion 432, which can be used by a user to hang various objects such as drainage bags. More specifically, the other end of the first hanging element 430 opposite to the first hook portion 431 can extend outward to form the first hanging portion 432. In some embodiments, the first hanging portion 432 can be a structure known to those skilled in the art to which this application pertains. For example, the first hanging portion 432 can be as follows: Figure 2B The hook-shaped structure shown has an opening.

[0054] like Figure 2BAs shown, the second hanging element 440 has a second engaging portion 441, which can be used to detachably connect the second front half slot 423 of the second combination element 420 and the first rear half slot 414 of the first combination element 410 (i.e., the aforementioned second combination hook slot). More specifically, one end of the second hanging element 440 can protrude outwardly to form the second engaging portion 441. In some embodiments, the cross section of the second engaging portion 441 can be a shape known to one of ordinary skill in the art. In preferred embodiments, as shown in Figure 2B and Figure 2C the cross section of the second engaging portion 441 can be H-shaped; in this configuration, the contact area between the second engaging portion 441 and the aforementioned second combination hook slot can be increased to prevent the second engaging portion 441 from loosening (or falling off), thereby preventing the second engaging portion 441 from separating from the second combination hook slot, and thus improving the stability of the connection between the second engaging portion 441 and the second combination hook slot.

[0055] Furthermore, the second hanging element 440 also has a second hanging portion 442, which can be used by a user to hang various objects such as a drainage bag. More specifically, the other end of the second hanging element 440 opposite the second engaging portion 441 can extend outwardly to form the second hanging portion 442. In some embodiments, the second hanging portion 442 can be a structure known to one of ordinary skill in the art. For example, the second hanging portion 442 can be a hook-like structure with an opening, as shown in Figure 2B

[0056] With the configuration of the hook assembly 400 provided by the present application, a user can use the first and second hanging elements 430 and 440 to more securely engage the first and second combination elements 410 and 420, thereby preventing the user from being pinched when connecting the hook assembly 400 to a suitable device (e.g., a groove portion of a main element of a hanging device described below), and thus improving the safety of the user's operation. At the same time, the first and second hanging elements 430 and 440 can more stably engage the first and second combination elements 410 and 420, so that the hook assembly 400 can be more stably connected to a suitable device, and the hook assembly 400 can be prevented from loosening due to an unbalanced weight of the objects being hung, thereby improving the stability of the hook assembly 400 when in a hanging state.

[0057] ​In some embodiments, the configuration of the first combination element 410 can be substantially identical to that of the second combination element 420, thereby reducing manufacturing complexity and cost, and effectively improving manufacturing efficiency. In some specific embodiments, one of ordinary skill in the art can select various suitable materials and molds to manufacture the first combination element 410 and / or the second combination element 420 with suitable sizes.

[0058] Similarly, in some embodiments, the configuration of the first hanging element 430 can also be substantially identical to that of the second hanging element 440, thereby reducing manufacturing complexity and cost, and effectively improving manufacturing efficiency. In some specific embodiments, one of ordinary skill in the art can select various suitable materials and molds to manufacture the first hanging element 430 and / or the second hanging element 440 with suitable sizes.

[0059] In addition, in some embodiments, at least one of the first combination element 410 and the second combination element 420 further has at least one additional hook slot 415, wherein the additional hook slot 415 can be used for detachably connecting the additional hanging element 450 to be described later. As shown in Figure 2A For example, the first combination element 410 can have, for example, 2 additional hook slots 415, and the second combination element 420 can have, for example, 2 additional hook slots 415. By virtue of the configuration of the additional hook slots 415, the number of hanging elements that can be connected to the hook assembly 400 can be increased, thereby improving the hanging capacity of the hook assembly 400. In some embodiments, the cross section of the additional hook slot 415 can be a shape known to one of ordinary skill in the art. For example, Figure 2A For example, the cross section of the additional hook slot 415 can be T-shaped.

[0060] In addition, in some embodiments, at least one of the first combination element 410 and the second combination element 420 further has at least one additional hook slot 415, wherein the additional hook slot 415 can be used for detachably connecting the additional hanging element 450 to be described later. As shown in Figure 1 For example, the first combination element 410 can have, for example, 2 additional hook slots 415, and the second combination element 420 can have, for example, 2 additional hook slots 415. By virtue of the configuration of the additional hook slots 415, the number of hanging elements that can be connected to the hook assembly 400 can be increased, thereby improving the hanging capacity of the hook assembly 400. In some embodiments, the cross section of the additional hook slot 415 can be a shape known to one of ordinary skill in the art. For example, Figure 2CAs shown, the additional hanging element 450 has an additional hooking portion 451, wherein the additional hooking portion 451 can be used to detachably connect the additional hooking slot 415. More specifically, one end of the additional hanging element 450 can be protruded outwardly so as to form the additional hooking portion 451. Further, the additional hanging element 450 also has an additional hanging portion, wherein the additional hanging portion can be used for a user to hang various objects such as a drainage bag. More specifically, the other end of the additional hanging element 450 opposite to the additional hooking portion 451 can be extended outwardly so as to form the additional hanging portion. By virtue of the configuration of the additional hanging element 450, the hanging capacity of the hook assembly 400 can be enhanced for a user to hang more objects, thereby enhancing the convenience of the user. In some embodiments, the configuration of the additional hanging element 450 can also be substantially the same as the configuration of the first hanging element 430 and / or the configuration of the second hanging element 440, thereby reducing the manufacturing complexity and manufacturing cost and effectively enhancing the manufacturing efficiency.

[0061] Further, in some embodiments, the various elements of the hook assembly 400 can be manufactured in a symmetrical design for a user to hang objects by using opposite positions, so that the hook assembly 400 can hang objects in a balanced force manner, thereby enhancing the stability of the hook assembly 400 when in the hanging state.

[0062] Please refer to Figure 3 and Figure 4 , Figure 3 is a perspective view of a hanging device 50 for illustrating an embodiment of the present application, and Figure 4 is an exploded view of the hanging device 50 as shown in Figure 3 . The hanging device 50 of the present application comprises a main body element 100, a driving element 200, a first clamping element 310, a second clamping element 320 and the aforementioned hook assembly 400, and the structures of the hanging device 50 of the present application will be described in more detail respectively. Further, as shown in Figure 4 , in some embodiments, the hanging device 50 can further comprise a first gasket 510 and a second gasket 520.

[0063] The main body element 100 has a receiving space, a first through hole, a second through hole and a groove portion, wherein the receiving space penetrates through the main body element 100, and the first through hole and the second through hole are communicated with the receiving space respectively. Also, as shown in Figure 4As shown, the groove portion 130 of the main body element 100 can be used for detachably connecting the hook assembly 400. In other words, the first assembly element 410 and the second assembly element 420 of the hook assembly 400 can be tightly fitted in the groove portion 130 of the main body element 100, and then the hook assembly 400 is connected to the groove portion 130 of the main body element 100 by means of the first hanging element 430 and the second hanging element 440, so that the main body element 100 of the hanging device 50 has the ability to hang objects. In addition, by means of the configuration of the hook assembly 400, the safety of user operation can be improved, and the stability of the hook assembly 400 in the hanging state can be improved.

[0064] In some embodiments, the main body element can be a single-piece structure, and in particular can be a one-piece main body element. In other embodiments, the main body element can also be a combined structure, and in particular can be, for example, a two-piece combined structure or a three-piece combined structure, but is not limited thereto. The structure of the two-piece combined main body element 100 will be described in more detail later with reference to Figures 6A-6C ; and the structure of the three-piece combined main body element can include a left half shell piece, a right half shell piece, and a fixing piece, wherein the fixing piece can be used to pass through the connecting portion of the left half shell piece and the connecting portion of the right half shell piece, thereby connecting the left half shell piece and the right half shell piece. In some specific examples, those skilled in the art to which the present application pertains can select various suitable materials and molds to manufacture the main body element 100 of a suitable size.

[0065] The driving element 200 is movably connected to the main body element 100, and the driving element 200 has a through hole MO. As Figure 3 shown, the driving element 200 is located above the main body element 100; when the driving element 200 is connected to the main body element 100, the driving element 200 can be moved (e.g., rotated) by the user. More specifically, when the driving element 200 is connected to the main body element 100, the user can actively rotate the driving element 200 (i.e., the active element), thereby guiding the first clamping element 310 (i.e., the first passive element) and the second clamping element 320 (i.e., the second passive element) in the hanging device 50 to perform corresponding movements (e.g., approaching each other or moving away from each other). In addition, as Figure 4 shown, the through hole MO of the driving element 200 corresponds to the accommodation space SP of the main body element 100, so as to reserve space on the inside that can accommodate an external device (e.g., a mobile infusion stand).

[0066] In some embodiments, the driving element can be a single-piece structure or a multi-piece (e.g., two-piece) combined structure, and the structure of the two-piece combined driving element 200 will be described in more detail later with reference to Figures 8A-8BThe structure of the two-piece driving element 200 will be described in more detail. In some embodiments, those skilled in the art with ordinary knowledge can select various suitable materials and molds to manufacture the driving element 200 with a suitable size.

[0067] The first clamping element 310 is movably arranged in the first through-hole of the main body element 100 and movably connected to the driving element 200. In some embodiments, the first clamping element 310 can be a block structure, which can be a convex block structure as shown in the cross-sectional view. Figure 4 Since the size of the block structure of the first clamping element 310 is equivalent to the size of the first through-hole of the main body element 100, the first clamping element 310 can move (e.g., move between the inside and the outside) in the first through-hole of the main body element 100. In addition, one side (e.g., the inner side) of the first clamping element 310 can extend (e.g., extend downward) a certain length in the longitudinal direction, so as to form a height of the inner side greater than the height of the first through-hole of the main body element 100, thereby avoiding the first clamping element 310 from falling out of the main body element 100 during operation. Furthermore, the side (e.g., the upper side) of the first clamping element 310 connected to the driving element 200 can protrude outward, so as to form the first clamping element 310 with a first guide portion, thereby enabling the driving element 200 to guide the first clamping element 310 to move correspondingly (e.g., move closer to or farther away from the center line of the main body element 100). In addition, the side (i.e., the inner side) of the first clamping element 310 close to the center line of the main body element 100 can form a first clamping surface, so as to clamp and fix the external device (e.g., a mobile infusion stand) accommodated in the accommodation space SP of the main body element 100. In some embodiments, those skilled in the art with ordinary knowledge can select various suitable materials and molds to manufacture the first clamping element 310 with a suitable size.

[0068] The second clamping element 320 is movably arranged in the second through-hole 121 of the main body element 100 and movably connected to the driving element 200. In some embodiments, the second clamping element 320 can be a block structure, which can be a convex block structure as shown in the cross-sectional view. Figure 4The cross-section shown is a convex-shaped block structure. Since the size of the block structure of the second clamping element 320 corresponds to the second through-hole 121 of the main element 100, the second clamping element 320 can move within the second through-hole 121 of the main element 100 (e.g., movement inwards and outwards). Furthermore, one side (e.g., the inner side) of the second clamping element 320 can extend longitudinally (e.g., downwards) by a certain length, so that the inner height is greater than the height of the second through-hole 121 of the main element 100, thereby preventing the second clamping element 320 from detaching from the main element 100 during operation. Moreover, the side of the second clamping element 320 connected to the drive element 200 (e.g., the upper side) can protrude outwards to form a second clamping element 320 with a second guide portion, thereby enabling the drive element 200 to guide the second clamping element 320 to perform corresponding movements (e.g., closer to or further away from the centerline of the main element 100). Furthermore, a second clamping surface may be formed on the side of the second clamping element 320 closest to the centerline of the main body element 100 (i.e., the inner side) to clamp and secure an external device (e.g., a portable IV drip holder) housed in the receiving space SP of the main body element 100. In some specific examples, those skilled in the art to which this application pertains can select various suitable materials and molds to manufacture the second clamping element 320 of a suitable size.

[0069] With the configuration of the hanging device 50 provided in this application, users can more quickly and conveniently adjust the height of the hanging device 50 relative to the ground or the position relative to an external device (e.g., a portable IV stand), thereby improving user convenience and allowing users to perform related tasks at an ergonomic height. Furthermore, since the hook assembly 400 can rotate between the grooves 130 of the main body element 100, users can rotate the hook assembly 400 appropriately and timely to prevent the tubing of the suspended object (e.g., the drainage tube of a drainage bag) from getting tangled in the external device (e.g., a portable IV stand), thereby improving the practicality of the hanging device 50.

[0070] Please refer to Figures 5A-5B , Figure 5A It is used to explain, such as Figure 3 The top view of the hanging device 50 shown, and Figure 5B It is used to explain, such as Figure 3 A cross-sectional view of the hanging device 50 shown. (As shown) Figure 5AAs shown, the through hole MO corresponds to the accommodation space SP, and the through hole MO is in communication with the accommodation space SP, so as to pass and accommodate an external device (for example, a mobile infusion stand) in the through hole MO and the accommodation space SP. Subsequently, the external device can be clamped and fixed in the through hole MO and the accommodation space SP by means of the first clamping element 310 and the second clamping element 320, so that the user can operatively determine the height of the hanging device 50 relative to the ground or the position relative to the external device.

[0071] More specifically, the clamping distance CD between the first clamping element 310 and the second clamping element 320 can be adjusted correspondingly by means of the operation (for example, clockwise rotation and counterclockwise rotation) of the driving element 200. For example, when the user rotates the driving element 200 in the clockwise direction, the first clamping element 310 and the second clamping element 320 can respectively move towards the center line CL of the main body element 100, thereby reducing the clamping distance CD between the first clamping element 310 and the second clamping element 320, so as to clamp and fix the external device accommodated in the accommodation space SP; on the contrary, when the user rotates the driving element 200 in the counterclockwise direction, the first clamping element 310 and the second clamping element 320 can respectively move towards the direction opposite to the center line CL of the main body element 100, thereby increasing the clamping distance CD between the first clamping element 310 and the second clamping element 320, so as to loosen the clamped and fixed external device. Furthermore, in some embodiments, when the hanging device 50 further comprises the first gasket 510 and the second gasket 520, since the hanging device 50 can further clamp and fix the external device by means of the first gasket 510 and the second gasket 520, the clamping distance CD can be further defined as the distance between the first gasket 510 and the second gasket 520. In addition, in some embodiments, the visible surface (for example, the upper surface) of the driving element 200 can be engraved with the movement mode of the driving element (for example, an arrow indicating clockwise rotation), so that the user can more intuitively operate the driving element 200, thereby improving the practicability of the hanging device 50, which helps to improve the user experience.

[0072] In addition, in some embodiments, the groove portion 130 is recessed to a certain depth towards the inside of the main body element 100; in this case, when the hook assembly 400 with the additional hook groove 415 and the additional hanging element 450 is connected to the groove portion 130 of the main body element 100, at least a part of the additional hook groove 415 and at least a part of the additional hanging element 450 can be covered by the main body element 100 respectively, so as to avoid the accidental falling of the additional hanging element 450 during use, thereby improving the stability of the hook assembly 400 in the hanging state and the practicability of the hanging device 50.

[0073] Furthermore, a certain space can be reserved above the hook assembly 400 to allow the user to detachably connect the first hanging element 430 and / or the second hanging element 440 to the aforementioned first combined hook slot and / or the aforementioned second combined hook slot, respectively. More specifically, space at least sufficient to accommodate the height of the first hooking portion and the height of the second hooking portion can be reserved above the first combined hook slot and the second combined hook slot, respectively.

[0074] Furthermore, such as Figure 5B As shown, in some embodiments, the drive element 200 may be a two-piece combined structure. The drive element 200 may include a first movable member 210 and a second movable member 220, wherein the first movable member 210 has a first drive portion 211, and the second movable member 220 has a second drive portion 221. In this configuration, the first drive portion 211 of the first movable member 210 is connected to the first guide portion 311 of the first clamping element 310, thereby guiding the first clamping element 310 toward or away from the centerline CL of the main body element 100; simultaneously, the second drive portion 221 of the second movable member 220 is connected to the second guide portion 321 of the second clamping element 320, thereby guiding the second clamping element 320 toward or away from the centerline CL of the main body element 100. In this way, the user can rotate the drive element 200 to operably adjust the clamping distance CD in order to clamp and secure (or release) an external device (e.g., a movable IV holder) housed in the receiving space SP of the main body element 100. In other words, when the hanging device 50 is in the clamping state and the external device is located in the accommodating space SP and the through opening MO, the first clamping element 310 and the second clamping element 320 can clamp and fix the external device.

[0075] Please refer to Figures 6A-6C , Figure 6A This is a schematic diagram illustrating the second housing member 120 of the main body element 100 in one embodiment of this application. Figure 6B This is a schematic diagram illustrating the first housing member 110 of the main body element 100 of an embodiment of this application, and Figure 6C This is a schematic diagram illustrating the assembly result of the main component 100 in one embodiment of this application. For example... Figures 6A-6C As shown, the main component 100 can be a two-piece combined structure, which specifically includes a first housing component 110 and a second housing component 120.

[0076] like Figure 6AAs shown, the second housing member 120 has a second through-hole 121, which communicates with the accommodating space SP and can be used to accommodate the second clamping element 320, allowing the second clamping element 320 to move in and out within the second through-hole 121. Furthermore, one side of the second housing member 120 has a shaft fixing portion 122, which can be used to connect the upper shaft fixing groove 112A and the lower shaft fixing groove 112B of the first housing member 110.

[0077] like Figure 6B As shown, the first housing member 110 has a first through-hole 111, which communicates with the accommodating space SP, and the first through-hole 111 can be used to accommodate the first clamping element 310, allowing the first clamping element 310 to move in and out within the first through-hole 111. Furthermore, one side of the first housing member 110 (i.e., the side adjacent to the shaft fixing portion 122 of the second housing member 120) has an upper shaft fixing groove 112A, a lower shaft fixing groove 112B, an upper shaft positioning protrusion 113A, and a lower shaft positioning protrusion 113B, wherein the upper shaft fixing groove 112A and the lower shaft fixing groove 112B can be used to accommodate the shaft fixing portion 122 of the second housing member 120, and the upper shaft positioning protrusion 113A and the lower shaft positioning protrusion 113B can be used to secure the connection between the shaft fixing portion 122 and the upper shaft fixing groove 112A and the lower shaft fixing groove 112B. Furthermore, with Figure 6B For example, the upper shaft positioning protrusion 113A is located at the opening of the upper shaft fixing groove 112A, and the lower shaft positioning protrusion 113B is located at the opening of the lower shaft fixing groove 112B. In this configuration, the user can align the shaft fixing part 122 with the upper shaft fixing groove 112A and the lower shaft fixing groove 112B, and apply force towards the upper shaft fixing groove 112A and the lower shaft fixing groove 112B so that the shaft fixing part 122 passes through the upper shaft positioning protrusion 113A and the lower shaft positioning protrusion 113B and falls into the upper shaft fixing groove 112A and the lower shaft fixing groove 112B, thereby connecting the first housing member 110 and the second housing member 120. Subsequently, when the user intends to separate the first housing member 110 and the second housing member 120, the user must apply force in opposite directions so that the shaft fixing part 122 passes through the upper shaft positioning protrusion 113A and the lower shaft positioning protrusion 113B and disengages from the upper shaft fixing groove 112A and the lower shaft fixing groove 112B. In this way, the arrangement of the upper shaft positioning protrusion 113A and the lower shaft positioning protrusion 113B can prevent the shaft fixing part 122 of the second housing member 120 from accidentally disengaging outward during operation, thereby improving the connection stability between the first housing member 110 and the second housing member 120.

[0078] In some embodiments, the cross sections of the first housing member 110 and the second housing member 120 can be arc-shaped, respectively, so as to reserve certain spaces at the inner sides of the first housing member 110 and the second housing member 120, thereby forming the aforementioned accommodation space SP. In some specific embodiments, those skilled in the art can select various suitable materials and molds to manufacture the first housing member 110 and the second housing member 120 with suitable sizes.

[0079] As shown in Figure 6C , the first housing member 110 is detachably connected to the second housing member 120. Also, when the first housing member 110 is connected to the second housing member 120, the shaft fixing portion 122 is pivotally connected to the upper shaft fixing groove 112A and the lower shaft fixing groove 112B. In other words, the user can open or close the main body element 100 with the rotating shaft RA as the axis, so that the user can open or close the main body element 100 in time and in moderation according to the user's needs (e.g., cleaning needs), thereby improving the operability of the user. In addition, since there is no need to design and manufacture a fixing member for connecting the first housing member 110 and the second housing member 120, such a two-piece combined structure will help to save research and development costs and manufacturing costs.

[0080] Please refer to Figures 7A-7B , Figure 7A is a perspective view for illustrating the housing fixing peg 150 of an embodiment of the present application, and Figure 7B is a cross-sectional view for illustrating the connection relationship between the housing fixing peg 150 and the main body element 100 as shown in Figure 7A .

[0081] The housing fixing peg 150 has an assembly groove 151 and a fastening portion 152. The assembly groove 151 can be used to pivotally connect to the assembly protrusion 115 of the main body element 100, and the fastening portion 152 can be used to operatively connect to the fastening groove 125 of the main body element 100. More specifically, the assembly groove 151 is located on one side (e.g., the left side) of the housing fixing peg 150, and corresponds to the assembly protrusion 115 of the first housing part 110, so as to connect the housing fixing peg 150 to the assembly protrusion 115 of the first housing part 110; in this mode, the user can rotate the housing fixing peg 150 with the assembly groove 151 as the axis. In addition, the fastening portion 152 is located on the other side (e.g., the right side) opposite to the assembly groove 151, and corresponds to the fastening groove 125 of the second housing part 120, so as to determine whether to connect the fastening portion 152 to the fastening groove 125 according to the user's operation. When the housing fixing peg 150 is in the fastened state, the fastening portion 152 is connected to the fastening groove 125 of the second housing part 120, thereby locking the first housing part 110 and the second housing part 120, so as to improve the connection stability between the first housing part 110 and the second housing part 120, and avoid the first housing part 110 and the second housing part 120 from being inadvertently opened by the user during operation. In some embodiments, those skilled in the art can use various suitable materials and molds to manufacture the housing fixing peg 150 with a suitable size.

[0082] In addition, in some embodiments, the assembly groove 151 can be further defined as an assembly upper groove and an assembly lower groove. The assembly upper groove can correspond to the assembly upper protrusion, and the assembly lower groove can correspond to the assembly lower protrusion. In other words, the upper side of one side (e.g., the left side) of the housing fixing peg 150 has the assembly upper groove, and the lower side of the same side has the assembly lower groove, so as to connect the housing fixing peg 150 to the assembly upper protrusion and the assembly lower protrusion of the first housing part 110, thereby improving the connection stability between the housing fixing peg 150 and the first housing part 110, and avoiding the housing fixing peg 150 from being inadvertently separated from the first housing part 110 during operation.

[0083] Please refer to Figures 8A-8B , Figure 8A is a bottom view of the driving element 200 for illustrating an embodiment of the present application, and Figure 8B is a front view for illustrating the connection relationship between the driving element 200 and the first clamping element 310 and the second clamping element 320 as shown in Figure 8A .

[0084] In some embodiments, the drive element 200 may be a two-piece combined structure. The drive element 200 may include a first movable member 210 and a second movable member 220, wherein the first movable member 210 has a first drive portion 211 and the second movable member 220 has a second drive portion 221. Furthermore, the drive element 200 has guide grooves on its lower surface, which can be used to determine the movement paths of the first guide portion 311 of the first clamping element 310 and the second guide portion 321 of the second clamping element 320, so that the first clamping element 310 and the second clamping element 320 are respectively guided closer to or further away from the centerline of the main element by means of the configuration of the guide grooves, thereby allowing the user to operably adjust the clamping gap CD.

[0085] Also, such as Figure 8B As shown, the portions of the first movable member 210 and the second movable member 220 near the main body element can be recessed inward by a certain space, so that the first housing part and the second housing part of the main body element can be connected to the recessed portion below the first movable member 210 and the second movable member 220, respectively.

[0086] Furthermore, in some embodiments, the driving element has an inwardly convex arc shape relative to the other side of the main element. For example... Figure 8B As shown, the upper surfaces of the first movable member 210 and the second movable member 220 are respectively in an inwardly convex arc shape, so that the user's palm can rotate the drive element in an ergonomic shape, thereby allowing the user to rotate the drive element in a more effortless and easy-to-operate manner, which helps to improve the user experience.

[0087] Please refer to Figures 9A-9B , Figure 9A This is a perspective view illustrating a first clamping element 310, a second clamping element 320, a first gasket 510, and a second gasket 520 according to an embodiment of this application. Figure 9B It is used to explain, such as Figure 9A The bottom view of the first clamping element 310, the second clamping element 320, the first gasket 510 and the second gasket 520 shown.

[0088] The inner side of the first clamping element 310 has a first connecting hole 312, and the first gasket 510 has a first connecting portion 511 and a first clamping portion 512, wherein the first connecting portion 511 corresponds to the first connecting hole 312 (i.e., the position and opening size of the first connecting hole 312 match the first connecting portion 511) so as to detachably connect the first clamping element 310 and the first gasket 510, and the first clamping portion 512 can be used to clamp the external device (e.g., a mobile infusion stand) accommodated in the accommodating space of the main body element, so as to avoid the external device directly wearing the structure of the first clamping element 310 during clamping, thereby improving the durability of the first clamping element 310 and reducing the cost required for frequent replacement of the first clamping element 310. In other words, the first gasket 510 can be used as an alternative consumable to replace the first clamping element 310 to clamp and fix the aforementioned external device. More specifically, the first clamping portion 512 of the first gasket 510 has a first clamping surface 514 so as to clamp the aforementioned external device by means of the first clamping surface 514.

[0089] The inner side of the second clamping element 320 has a second connecting hole 322, and the second gasket 520 has a second connecting portion 521 and a second clamping portion 522, wherein the second connecting portion 521 corresponds to the second connecting hole 322 (i.e., the position and opening size of the second connecting hole 322 match the second connecting portion 521) so as to detachably connect the second clamping element 320 and the second gasket 520, and the second clamping portion 522 can be used to clamp the external device (e.g., a mobile infusion stand) accommodated in the accommodating space of the main body element, so as to avoid the external device directly wearing the structure of the second clamping element 320 during clamping, thereby improving the durability of the second clamping element 320 and reducing the cost required for frequent replacement of the second clamping element 320. In other words, the second gasket 520 can be used as an alternative consumable to replace the second clamping element 320 to clamp and fix the aforementioned external device. More specifically, the second clamping portion 522 of the second gasket 520 has a second clamping surface 524 so as to clamp the aforementioned external device by means of the second clamping surface 524.

[0090] In some embodiments, the first pad 510 and / or the second pad 520 can be made of any suitable material and / or mold, as can be selected by one of ordinary skill in the art. In some embodiments, the first clamping surface 514 of the first pad 510 and / or the second clamping surface 524 of the second pad 520 can be made of rubber, silicone, or soft plastic, such as polypropylene (PP) or polyethylene (PE), but not limited thereto. In some embodiments, the first pad 510 and / or the second pad 520 can be made of rubber, silicone, or soft plastic in one piece. In some embodiments, silicone is suitable for medical devices to comply with relevant regulations for manufacturing medical devices. In some embodiments, rubber has a longer service life and a higher coefficient of friction, which can improve the stability of the hanging device 50 in the hanging state and the practicality of the hanging device 50, and reduce the cost of replacing consumables (i.e., the first pad 510 and / or the second pad 520) frequently.

[0091] In some embodiments, the first connecting portion 511 of the first pad 510 has a first hook portion 513, and the second connecting portion 521 of the second pad 520 has a second hook portion 523. In some embodiments, the first clamping element 310 further has a first hook opening 313, and the second clamping element 320 further has a second hook opening 323. In some embodiments, the first hook opening 313 is in communication with the first connecting hole 312, and the second hook opening 323 is in communication with the second connecting hole 322. In some embodiments, when the first pad 510 is in the pad connecting state (i.e., the first pad 510 is connected to the first clamping element 310), the first connecting portion 511 is connected to the first connecting hole 312, and the first hook portion 513 is buckled in the first hook opening 313, so as to fix the position of the first pad 510 and prevent the first pad 510 from slipping off accidentally during operation, thereby improving the connection stability between the first pad 510 and the first clamping element 310. In some embodiments, when the second pad 520 is in the pad connecting state (i.e., the second pad 520 is connected to the second clamping element 320), the second connecting portion 521 is connected to the second connecting hole 322, and the second hook portion 523 is buckled in the second hook opening 323, so as to fix the position of the second pad 520 and prevent the second pad 520 from slipping off accidentally during operation, thereby improving the connection stability between the second pad 520 and the second clamping element 320.

[0092] Furthermore, in some embodiments, the first clamping surface 514 of the first pad 510 has at least one first protruding horizontal strip 515, and the second clamping surface 524 of the second pad 520 has at least one second protruding horizontal strip 525, so as to increase the clamping force of the first clamping surface 514 and the second clamping surface 524 and avoid slipping off caused by smooth surfaces, thereby improving the stability of the hanging device 50 in the hanging state and the practicability of the hanging device 50.

[0093] Please refer to Figure 10 , Figure 10 is a perspective view illustrating another assembly mode of the hanging device 50 as shown in Figure 3 . Unlike the hanging device 50 disclosed in Figure 3 , the hanging device 50 disclosed in Figure 10 is inverted in the assembled state before the hook assembly 400 is connected to the groove portion of the main body element 100 of the inverted body assembly, so as to form another assembly mode for use by the user. In other words, when the hook assembly 400 is connected to the groove portion of the main body element 100, the first front half clamping groove and the first rear half clamping groove of the first assembly element and the second front half clamping groove and the second rear half clamping groove of the second assembly element are directed toward the other side relative to the main body portion of the main body element, so as to form another assembly mode as shown in Figure 3 . In this mode, the user can move the hook assembly 400 of the hanging device 50 to a higher position and ensure that the hook assembly 400 is at least a certain height from the ground, thereby improving the practicability of the hanging device 50 and increasing the operational flexibility of the user.

[0094] In addition, in this mode, when the hook assembly 400 with the additional hook groove and the additional hanging element 450 is connected to the groove portion of the main body element 100, at least a portion of the additional hook groove and at least a portion of the additional hanging element 450 can also be covered by the main body element 100, respectively, so as to avoid the additional hanging element 450 from falling off accidentally during use, thereby improving the stability of the hook assembly 400 in the hanging state and the practicability of the hanging device 50.

[0095] The present application has been further described in detail by the above embodiments and the accompanying drawings, but those skilled in the art can make many modifications and changes without departing from the scope and spirit of the present application as proposed in the patent application range. Therefore, the protection scope of the present application should be defined by the patent application range, and should not be limited by the content disclosed in the specification.

Claims

1. A hook assembly, characterized by Comprising: a first combination element having a first head protrusion and a first tail connecting portion, wherein the first head protrusion has a first front half clamping slot and the first tail connecting portion has a first rear half clamping slot; a second combination element having a second head protrusion and a second tail connecting portion, wherein the second head protrusion has a second front half clamping slot and the second tail connecting portion has a second rear half clamping slot; a first hanging element having a first hanging portion, wherein the first hanging portion is detachably connected to the first front half clamping slot of the first combination element and the second rear half clamping slot of the second combination element; and a second hanging element having a second hanging portion, wherein the second hanging portion is detachably connected to the second front half clamping slot of the second combination element and the first rear half clamping slot of the first combination element. The first hanging portion has a cross section in the shape of an H, and the second hanging portion has a cross section in the shape of an H.

2. The hook assembly of claim 1, wherein At least one of the first combination element and the second combination element further has:

3. The hook assembly of claim 1, wherein at least one additional hook slot for detachably connecting an additional hanging element thereto. Comprising:

4. A hanging device, characterized in that a main element having a receiving space, a first through hole, a second through hole, and a groove portion, wherein the receiving space penetrates through the main element, and the first through hole and the second through hole are respectively communicated with the receiving space; a driving element movably connected to the main element, wherein the driving element has a penetration hole corresponding to the receiving space of the main element; a first clamping element movably penetrating through the first through hole and movably connected to the driving element; a second clamping element movably penetrating through the second through hole and movably connected to the driving element; and a hook assembly detachably connected to the groove portion of the main element, wherein the hook assembly comprises: a first combination element having a first head protrusion and a first tail connecting portion, wherein the first head protrusion has a first front half clamping slot and the first tail connecting portion has a first rear half clamping slot; a second combination element having a second head protrusion and a second tail connecting portion, wherein the second head protrusion has a second front half clamping slot and the second tail connecting portion has a second rear half clamping slot; a first hanging element having a first hanging portion, wherein the first hanging portion is detachably connected to the first front half clamping slot of the first combination element and the second rear half clamping slot of the second combination element; and a second hanging element having a second hanging portion, wherein the second hanging portion is detachably connected to the second front half clamping slot of the second combination element and the first rear half clamping slot of the first combination element. The first hanging portion has a cross section in the shape of an H, and the second hanging portion has a cross section in the shape of an H.

5. A hanging device according to claim 4, wherein The main element comprises:

6. The hanger of claim 4, wherein a first shell member having a cross section in the shape of an arc, and the first shell member has the first through hole, an upper shaft fixing slot, a lower shaft fixing slot, an upper shaft positioning protrusion, and a lower shaft positioning protrusion; and ​ a second housing member having an arc shape in cross section and having the second through hole and a shaft fixing portion; wherein the first housing member is detachably connected to the second housing member; wherein the shaft fixing portion is pivotally connected to the upper shaft fixing groove and the lower shaft fixing groove when the first housing member is connected to the second housing member; and wherein the upper shaft positioning protrusion is located at the opening of the upper shaft fixing groove and the lower shaft positioning protrusion is located at the opening of the lower shaft fixing groove.

7. A hanging device according to claim 6, wherein The first housing member further has an assembly protrusion, the second housing member further has a fastening groove, and the main body element further comprises: a housing fixing peg pivotally connected to the first housing member; wherein the housing fixing peg has an assembly recess corresponding to the assembly protrusion of the first housing member and a fastening portion corresponding to the fastening groove of the second housing member; and wherein the fastening portion is connected to the fastening groove of the second housing member when the housing fixing peg is in a fastened state.

8. The hanger of claim 4, wherein The inner side of the first clamping element has a first connecting hole, the inner side of the second clamping element has a second connecting hole, and the hanging device further comprises: a first gasket having a first connecting portion and a first clamping portion, wherein the first connecting portion corresponds to the first connecting hole of the first clamping element; and a second gasket having a second connecting portion and a second clamping portion, wherein the second connecting portion corresponds to the second connecting hole of the second clamping element; wherein the first gasket is detachably connected to the first clamping element, and the second gasket is detachably connected to the second clamping element.

9. The hanging device according to claim 8, wherein the first connecting portion of the first gasket has a first hook portion; the second connecting portion of the second gasket has a second hook portion; the first clamping element further has a first hook opening, wherein the first hook opening is in communication with the first connecting hole; the second clamping element further has a second hook opening, wherein the second hook opening is in communication with the second connecting hole; and when the first gasket and the second gasket are in a gasket connecting state respectively, the first connecting portion and the second connecting portion are connected to the first connecting hole and the second connecting hole respectively, and the first hook portion and the second hook portion are fastened to the first hook opening and the second hook opening respectively.

10. The hanger of claim 8, wherein The first clamping portion of the first gasket has a first clamping surface, the second clamping portion of the second gasket has a second clamping surface, and the materials of the first clamping surface and the second clamping surface are rubber, silicone or soft plastic respectively.

11. A hanging device according to claim 10, wherein The first clamping surface of the first gasket has at least one first protruding horizontal strip, and the second clamping surface of the second gasket has at least one second protruding horizontal strip.

12. The hanger of claim 4, wherein, The other side of the driving element relative to the other side of the main body element has an inner side convex arc shape.

13. The hanger of claim 4, wherein, When the hook assembly is connected to the groove portion of the main body element, the first front half clamping groove and the first rear half clamping groove of the first assembly element and the second front half clamping groove and the second rear half clamping groove of the second assembly element are towards the other side of the main body portion relative to the main body element.

14. The hanger of claim 4, wherein, At least one of the first assembly element and the second assembly element further has: at least one additional hook slot for detachably connecting an additional hooking element thereto.

15. The hanger of claim 14, wherein, At least a portion of the at least one additional hook slot is covered by the body element when the hook assembly is connected to the groove portion of the body element.

16. The hanger of claim 4, wherein The first clamping element and the second clamping element clamp an external device when the hooking device is in a clamping state and the external device is located in the accommodation space and the through hole.

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