Support type split bucket

Abstract

The invention provides a support type split type water bucket which is a product with certain requirements for the size, the weight, the strength, the sanitation, the reusability, the special customization and the like of a container by a user. The support and the water bag are separated to form two independent products, and the support and the water bag can be folded and combined to form a complete functional product. According to the foldable water bag, various requirements of users can be met, the support can be recycled, the water bag can be folded, stored and replaced, the replacement cost is low even if the water bag is damaged, and therefore the cost can be well reduced, and more storage space can be released.

Description

Technical Field

[0001] This invention relates to the field of household tools and containers, and more specifically to a bracket-type split-type water bucket. Background Technology

[0002] Traditional cylindrical buckets, with their narrow bottom and wide opening or the same width at both ends, cannot fully meet the needs of some usage scenarios and require each bucket to be used for a single purpose. They cannot be used interchangeably for both food and daily use. This application aims to address this issue by inventing a stand-type split bucket that overcomes the problem of limited functionality in existing products and is applicable to various life scenarios. This invention solves the problems of functional use, usage scenarios, hygiene, and portability. Summary of the Invention

[0003] This invention addresses the shortcomings of existing products by proposing a stand-type split water bucket to solve the aforementioned problems. It addresses user requirements regarding container size, weight, strength, hygiene, reusability, and special customization, thus meeting various user needs. Not only can the stand be recycled, but the water bladder can also be folded for storage and replacement, making it easy to carry.

[0004] Therefore, there is an urgent need in the market for a bracket-type split-type water bucket to solve the above problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: As an improvement to the above technical solution, the bracket-type split water bucket uses an alloy material frame as the main body and steel pins, steel springs, steel pipes, silicone parts, PVC film and other accessories as auxiliary materials. This not only strengthens the structure and increases the accuracy of the connection of moving parts and the service life of the product, but also allows for the replacement of parts damaged by bumps and knocks, facilitates surface cleaning, and is easy to carry.

[0006] As an improvement to the above technical solution, the bracket-type split water bucket is designed to make the product into a "lantern" shape. The overall support structure consists of a chassis (4), a left semi-circular support rod (701), a right semi-circular support rod (702), a left ring-shaped connecting rod (901), a right ring-shaped connecting rod (902), a telescopic lifting rod (11), a semi-ring connector (12), a support rod connector (15), and an arc-shaped foot pad (21). The interior consists of a water bladder membrane (16), four hook hanging rings (17), and a reinforcing ring (20), and the water bladder (30) can be folded.

[0007] As an improvement to the above technical solution, the bracket-type split water bucket is designed with a split movable structure in the structure. The outer frame structure and the internal water bladder (30) can be folded. It is also equipped with a cover plate (14) that can fit with the edge of the base plate (4). In the storage state (43), other parts can be folded together and placed into the space between the base plate (4) and the cover plate (14) to form a disc shape (42).

[0008] As an improvement to the above technical solution, the four-hook hanging ring (17) is fixed at the mouth of the water bladder (30), and the reinforcing ring (20) is fixed at the bottom of the water bladder (30) to reinforce and protect the edge; the liquid storage is composed of various functional water bladder membranes (16); including: water bladder (30), double membrane water bladder (31), triple membrane water bladder (32), composite membrane water bladder (33), semi-circular bladder (34) and various special water bladders (30); after the foldable water bladder (2) is filled with water, it unfolds into a pumpkin shape (44) by the tension of the water, and the surface is provided with side-standing and evenly arranged "W" shaped creases (19). The water bladder membrane (16) unfolded into a pumpkin shape (44) can be quickly folded through the "W" shaped creases (19). After storage, the water bladder membrane (16) is in a compressed state, and its shape is a three-dimensional W rotation type (3).

[0009] As an improvement to the above technical solution, the four hook rings (17) on the opening of the foldable water bag (2) are combined with the ring connecting rod (9). The left ring connecting rod (901) and the right ring connecting rod (902) have two long strip notches (36) for installing the ring buckles (24) on the four hook rings (17). The left ring connecting rod (901) and the right ring connecting rod (902) are connected by rotating two double-headed threaded pins (13) at the same time. The distance between the left ring connecting rod (901) and the right ring connecting rod (902) is gradually reduced until the step on the stepped nut head (29) extends into the semi-ring connector (12). The edges of the two ends of the ring connecting rod (9) are close to the edges of the two ends of the semi-ring connector (12), forming a ring shape. The semi-ring connector (12) can rotate freely in the middle.

[0010] As an improvement to the above technical solution, the chassis (4) is provided with 4 support pads. Two arc-shaped pads (21) are pasted on the bottom, and the other two pads are provided by support rod fixing parts (5). Through the two perforated extension plates (28) stamped on the chassis (4), the support rod fixing parts (5) are inserted along the edge of the perforated extension plates (28) and screwed on to fix them on the chassis (4). The bottom is flush with the arc-shaped pads (21). The bottom of the chassis (4) is provided with 4 inverted triangular beveled edge slots (26) for fixing the equilateral triangular beveled edge slots (25) on the bottom reinforcing ring (20) of the water bag (30). The reinforcing ring (20) can be fixed on the chassis (4) by rotating clockwise.

[0011] As an improvement to the above technical solution, the left semicircular support rod (701) and the right semicircular support rod (702) can be released from their positions on the support rod fixing member (5) by rotating them 90 degrees. They can be rotated to the lower sides of the chassis (4) and squeezed into the angled slots (55) of the support rod fixing member (5) for fixing.

[0012] The beneficial effects of the present invention are as follows: The bracket-type split water bucket uses metal and PVC soft film materials to achieve functional complementarity. It utilizes the high strength, wear resistance, easy cleaning and reusability of metal materials, as well as the flexibility, foldability, transparency, lightness and replaceability of PVC materials, so that the product is greatly improved in both appearance and performance. While meeting the functions, the structure is also more compact and easy to carry.

[0013] The aforementioned bracket-type split water bucket has multiple uses, and the water bladder (30) can be replaced for different uses; including: single membrane water bladder (30), double membrane water bladder (31), triple membrane water bladder (32), composite membrane water bladder (33), semi-circular bladder (34) and various special water bladders (30); it can be used to hold drinking water, wash painting brushes, hold multi-color pigments, dyes, infusion, fish tank, and be used as an outdoor lantern with candles, etc., meeting the various needs of users in different scenarios and improving the utilization rate of the product.

[0014] The aforementioned bracket-type split-type water bucket not only has a cover plate (14) on the outer frame, which can be placed on the edge of the base plate (4) to form a whole when stored; when used outdoors, the inner water bladder (30) can be removed separately. Simply rotate the left semi-circular support rod (701) and the right semi-circular support rod (702) at the position of the support rod fixing part (5) by 90 degrees to achieve the disassembly state (47), and then remove the reinforcing ring (20) at the bottom of the water bladder (30) from the base plate (4) by rotating counterclockwise, and use a rope to remove it. The water bag (30) can be hung on the tree trunk by passing through the ring buckle (24) on the four hooks (17) to serve as a temporary water collection point; the pumpkin-shaped bracket (1) with the upper semi-circular bag (34) can be used as a fruit bowl, and the lid plate (14) can also be used as a fruit plate and bowl; when using transparent or frosted PVC material, a candlestick can be glued to the middle of the bottom of the water bag (30) to serve as a lantern; not only does it expand the functional attributes of the product, but it also increases the flexibility of use and better meets the needs of users.

[0015] The design of this bracket-type split-type water bucket also demonstrates advantages over straight or trapezoidal buckets: In terms of water filling, straight or trapezoidal buckets tend to wobble when walked on, and due to their large openings, water easily spills out. This invention, however, has a pumpkin-shaped form with a small opening and an elliptical internal space. When water is poured in and shaken from side to side, the water splashes are concentrated in the center, preventing spillage. In practical use, for example, when art students wash watercolor brushes, the brushes are inserted into the bucket and shaken from side to side. Cylindrical straight or trapezoidal buckets easily splash water, but this invention, with its maximum width in the middle and small opening, not only holds more water than buckets of the same capacity, but also allows for a larger swing angle when washing brushes, resulting in faster cleaning, and prevents water from splashing onto the ground.

[0016] The aforementioned bracket-type split water bucket is ultra-thin when stored and can be directly placed in a backpack; when multiple uses are required, you only need to carry several water bags (30) with different functions. The water bags (30) are thin and light, and do not add much weight or space, and are inexpensive; they can be replaced at any time if they are broken, dirty or aged, which is very convenient and increases the practicality of the product.

[0017] To more clearly illustrate the structural features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the outer frame structure of an embodiment of the present invention.

[0019] Figure 2 This is a schematic diagram of the foldable water bladder assembly structure according to an embodiment of the present invention.

[0020] Figure 3 This is a top view of the structure in the storage state according to an embodiment of the present invention.

[0021] Figure 4 This is a schematic diagram of the component assembly structure according to an embodiment of the present invention.

[0022] Figure 5 This is a schematic diagram of the ring-shaped connecting rod structure according to an embodiment of the present invention.

[0023] Figure 6 This is a schematic diagram of the installation structure of the support rod connector according to an embodiment of the present invention.

[0024] Figure 7 This is a schematic diagram of the installation structure of the support rod fixing component according to an embodiment of the present invention.

[0025] Figure 8 This is a schematic diagram of the split assembly structure of the water bucket according to an embodiment of the present invention.

[0026] Figure 9 This is a schematic diagram of the handle structure according to an embodiment of the present invention.

[0027] Figure 10 Schematic diagram of the expanded state structure of the embodiment of the present invention.

[0028] Figure 11 Schematic diagram of the semi-ring connecting member structure of the embodiment of the present invention.

[0029] Figure 12 Schematic diagram of the assembly structure of the support rod connecting member of the embodiment of the present invention.

[0030] Figure 13 Schematic diagram of the single-film and double-film water bladder structures of the embodiment of the present invention.

[0031] Figure 14 Schematic diagram of the composite film and semi-circular bladder structure of the embodiment of the present invention.

[0032] Summary of reference numerals: Pumpkin-shaped bracket (1), Foldable water bladder (2), Three-dimensional W rotation type (3), Chassis (4), Support rod fixing member (5), "I"-shaped rotating head (6), Semi-circular support rod (7), Plug pin (8), Ring-shaped connecting rod (9), Screw hole (10), Screw hole (1001), Screw hole (1002), Screw hole (1003), Screw hole (1004), Screw hole (1005), Telescopic lifting rod (11), Semi-ring connecting member (12), Double-headed threaded pin (13), Cover plate (14), Support rod connecting member (15), Water bladder membrane body (16), Four-hook hanging ring (17), "T"-shaped groove (18), "W"-shaped crease (19), Reinforcement ring (20), Arc-shaped foot pad (21), Axis ring (22), Hollow kit (23), Ring-shaped buckle (24), Positive triangular hypotenuse position (25), Inverted triangular hypotenuse position (26), "U"-shaped head (27), Perforated extension plate (28), Step-type nut head (29), Water bladder (30), Double-film water bladder (31), Three-film water bladder (32), Composite film water bladder (33), Semi-circular bladder (34), Semi-circular buckle (35), Long strip-shaped notch groove (36), Fan-shaped groove (37), Handle sheath (38), Slideway groove (39), Runway notch groove (40), "Pin"-shaped column (41), Disk shape (42), Storage state (43), Pumpkin shape (44), Reinforcement stem (45), Lifting rod (46), Disassembly state (47), Locked state (48), "U"-shaped bayonet (49), Crescent groove (50), Flat position (51), Insertion groove (52), Slide lock groove (53), Arc-shaped limiting port (54), Angle bayonet (55), "U"-shaped groove (56), Buckle groove (57), Lifting hook (58), Hook baffle (59), "-"-shaped notch (60), Basket shape (61). Detailed implementation manners

[0034] The following will be combined with the appendix Figures 1-14 The present invention will be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. It can be implemented in the following manner: including: chassis (4), support rod fixing part (5), "I" shaped rotating head (6), left semi-circular support rod (701), right semi-circular support rod (702), left ring-shaped connecting rod (901), right ring-shaped connecting rod (902), telescopic lifting rod (11), semi-ring connecting part (12), double-headed threaded pin (13), cover plate (14), support rod connecting part (15), water bladder membrane (16), four hook hanging ring (17), "W" shaped crease (19), and reinforcing ring (20).

[0035] The present invention is processed in two parts. One part is a foldable water bladder (2): the structure consists of a water bladder membrane (16), four hook rings (17), "W" shaped creases (19), and reinforcing rings (20). The four hook rings (17) are fixed to the water bladder opening by hot pressing, and the reinforcing rings (20) are fixed to the bottom of the water bladder, which serves to fix and protect the edge of the foldable water bladder (2). The water bladder membrane (16) is divided into upper and lower halves for processing. A planar shape is cut out with a die, and then a "W" shaped crease (19) is hot pressed out, and then the edge is sealed.

[0036] In the implementation of this invention, the chassis (4) is molded and formed by stamping, and four fan-shaped grooves (37) and two perforated extension plates (28) are opened. The arc-shaped limiting port (54) on the reinforcing ring (20) is inserted. The inverted triangular beveled edge slot (26) can be inserted into the equilateral triangular beveled edge slot (25) by rotation to achieve a matching state. The foldable water bag (2) is then installed on the chassis (4).

[0037] In practice, the present invention has four support pads. Two arc-shaped pads (21) are glued to the bottom with 3M adhesive. The other two pads are provided by support rod fixing parts (5). Through two perforated extension plates (28) stamped out on the chassis (4), the buckle groove (57) on the support rod fixing parts (5) is aligned with the edge of the perforated extension plate (28) and inserted. The screws are then fixed to the chassis (4) by passing through the hole of the screw (10) and screw (1005). The bottom of the fixed part is flush with the bottom of the arc-shaped pads (21).

[0038] When the present invention is implemented, two "T"-shaped grooves (18), screw holes (1001) and screw holes (1003) are stamped on the edge of the chassis (4). After the "I"-shaped rotating head (6) is inserted into the "U"-shaped groove (56) inside the support rod connecting member (15), the "pin"-shaped column (41) on the support rod connecting member (15) is inserted into the "T"-shaped groove (18), and the support rod connecting member (15) is fixed on the chassis (4) by screws passing through the screw holes (1001) and screw holes (1003), screw holes (1002), and screw holes (1004).

[0039] When the present invention is implemented, a "U"-shaped bayonet (49) is processed at the head of the annular connecting rod (9), which can extend into the insertion groove (52) of the support rod fixing member (5) at the docking position of the left semi-circular support rod (701) and the right semi-circular support rod (702), and then into the flat clamping position (51) in the middle of the double-headed threaded pin (13) inside. Then, the support rod fixing member (5) is rotated 90 degrees, so that the crescent groove (50) at the head of the annular connecting rod (9) moves along the path of the smooth locking groove (53), thereby locking and fixing.

[0040] When the present invention is implemented, a lifting hook (58) is installed on the semi-ring connecting member (12) by welding, and the lifting rod (46) is stamped with a slideway groove (39) and a runway notch groove (40). Then, the runway notch groove (40) passes through the hook baffle (59) on the lifting hook (58), and can be combined with the semi-ring connecting member (12) by virtue of the toughness of the steel material; the lifting handle sheath (38) on the lifting rod (46) is installed in the middle by injection molding to prevent hand slipping and cutting; when in use, it can be vertically lifted along the slideway groove (39) to form an arched lifting handle above the annular connecting rod (9); when storing, it can be pressed down and then rotated 90 degrees and placed in the space inside the inner ring of the annular connecting rod (9) for hiding.

[0041] When the present invention is implemented, a cover plate (14) is opened by using a mold. The middle is a sunken inverted trapezoidal cylinder, and the edge of the cover plate (14) is also designed in an inverted trapezoidal shape, so that it can be better buckled with the chassis (4); in the disc shape (42), the inverted trapezoidal cylinder extends into the middle of the annular connecting rod (9) to limit the swinging space of the annular connecting rod (9) and the telescopic lifting rod (11).

[0042] 1. In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "middle", "left", "right", "edge", "in", "out", "bottom", "inside", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0043] 2. In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "embedded," "dock," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0044] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A bracket-type split water bucket is characterized by being composed of two parts: the first part is a pumpkin-shaped bracket (1); the second part is a foldable water bladder (2); the pumpkin-shaped bracket (1) can be folded and stored, and the final stored state (43) presents a disc shape (42); the foldable water bladder (2) is in a pumpkin shape (44) when it is filled with water, and presents a three-dimensional W-shaped rotation (3) when stored; the foldable water bladder (2) can be placed inside the pumpkin-shaped bracket (1) in the open state, or it can be placed inside the disc shape (42) in the stored state (43); the foldable water bladder (2) can be replaced according to various usage needs.

2. A bracket-type split-type water bucket, characterized in that: The main support structure of the water bucket consists of a pumpkin-shaped bracket (1); including: a chassis (4), a support rod fixing piece (5), an "I"-shaped rotating head (6), a left semi-circular support rod (701), a right semi-circular support rod (702), a left annular connecting rod (901), a right annular connecting rod (902), a telescopic lifting rod (11), a semi-annular connecting piece (12), a double-headed threaded pin (13), a cover plate (14), and a support rod connecting piece (15); there are two "T"-shaped grooves (18) on the edge of the chassis (4). After inserting the "I"-shaped rotating head (6) into the "U"-shaped groove (56) inside the support rod connecting piece (15), insert the "pin"-shaped column (41) on it into the "T"-shaped groove (18), and fix the support rod connecting piece (15) on the chassis (4) by passing screws through the screw holes (1001) and (1003), and screw holes (1002) and (1004); respectively connect the left semi-circular support rod (701) and the right semi-circular support rod (702) to the "one"-shaped notch (62) on the "I"-shaped rotating head (6), and fix them through the round hole with a pin (8), and they can be twisted in multiple directions; when placed flat, the left semi-circular support rod (701) and the right semi-circular support rod (702) will be hidden under both sides of the chassis (4) and extend into the included angle clamping groove (55) between the support rod fixing piece (5) and the edge of the chassis (4) to fix them; the head of the annular connecting rod (9) has a "U"-shaped clamping groove (49), which can extend into the insertion groove (52) of the support rod fixing piece (5) at the docking position of the left semi-circular support rod (701) and the right semi-circular support rod (702), and then extend into the flat clamping position (51) in the middle of the double-headed threaded pin (13) inside, and then rotate the support rod fixing piece (5) by 90 degrees to make the crescent groove (50) at the head of the annular connecting rod (9) move along the path of the smooth locking groove (53), so as to lock and fix; there is a lifting hook (58) on the semi-annular connecting piece (12), pass the runway notch groove (40) on the lifting rod (46) through the hook baffle (59) on the lifting hook (58), and it can be combined with the semi-annular connecting piece (12) by the toughness of the steel material, hook the handle sheath (38) on the lifting rod (46) and vertically lift it along the slideway groove (39), and an arched handle can be formed above the annular connecting rod (9) when in use; when storing, it can be pressed down and then rotated by 90 degrees and placed in the space inside the inner circle of the annular connecting rod (9) for hiding; the provided cover plate (14) can fit with the edge of the chassis (4), and in the storage state (43), other components can be folded together and placed in the space between the chassis (x4) and the cover plate (14) to form a disc shape (42).

3. According to claim 1, a bracket-type split-type water bucket is characterized in that: The structure of the foldable water bladder (2) consists of a water bladder membrane (16), four hook rings (17), a "W" shaped crease (19), and a reinforcing ring (20); the four hook rings (17) are fixed to the water bladder opening, and the reinforcing ring (20) is fixed to the bottom of the water bladder, and is provided with an equilateral triangular beveled edge locking position (25) and an arc-shaped limiting port (54), which serve to fix and protect the edge of the foldable water bladder (2); the liquid is stored by a water bladder membrane with various functions ( 16) Composition; including: water bladder (30), double membrane water bladder (31), triple membrane water bladder (32), composite membrane water bladder (33), semi-circular bladder (34) and various special water bladders (30); foldable water bladder (30) (2) after being filled with water, its unfolded state is pumpkin-shaped (44) due to the surface tension of the water, and the surface is provided with side-standing and evenly arranged "W" shaped folds (19), which can be quickly unfolded into a pumpkin shape through the "W" shaped folds (19). The water sac membrane (16) of the melon-shaped (44) is folded, and the folded water sac (2) is in a compressed state after storage; the water sac (30) has an isolation space that can hold one liquid; the double membrane water sac (31) adds a membrane inside the membrane (16) of the water sac (30) and has two isolation spaces that can hold two liquids; the triple membrane water sac (32) adds two membranes inside the membrane (16) of the water sac (30) and has three isolation spaces that can hold three liquids or place liquids on the left and right sides with a middle partition; the composite membrane water sac (33) adds a ring membrane inside the membrane (16) of the water sac to isolate an internal space; the edge of the semi-circular sac (34) is provided with a reinforcing stem (45), and the middle section is provided with a semi-circular buckle (35) for fixing to the left semi-circular support rod (701) and the right semi-circular support rod (702), forming a bowl shape at the bottom, and the whole presents a basket shape (61).

4. According to claim 1, a bracket-type split-type water bucket is characterized in that: The foldable water bladder (2) can be combined with the pumpkin-shaped bracket (1). It is fixed to the ring-shaped connecting rod (9) by the four hook rings (17) on the opening of the foldable water bladder (2). The fan-shaped groove (37) on the base (4) is inserted into the arc-shaped limiting hole (54) on the reinforcing ring (20). By rotating, the inverted triangular beveled edge (26) is embedded into the equilateral triangular beveled edge (25) to achieve a matching state. The foldable water bladder (2) can be installed into the pumpkin-shaped bracket (1). The left semicircular support rod (701) and the right semicircular support rod (702) are fixed to the support rod fixing part (5). The locking position of the ) is released by rotating 90 degrees (48). In the disassembled state (47), the semi-circular support rod (7) is rotated until the base (4) is horizontal with the edge, and then pressed into the included angle slot (55) to fix it. The ring connecting rod (9) is rotated to a certain angle and generates a downward force with the "W" shaped crease (19) on the water bladder membrane (16). The water bladder membrane (16) will fold with the ring connecting rod. The edge of the compressed water bladder membrane (16) is smaller than the base (4). After the cover plate (14) is fastened, it can be completely wrapped inside the base (4).

5. According to claim 2, a bracket-type split-type water bucket is characterized in that: The left semicircular support rod (701) and the right semicircular support rod (702) have an interlocking structure and are installed in the angled slots (55) on the support rod fixing parts (5) on both sides of the chassis (4). The bottom of the two semicircular support rods (7) has an "I" shaped notch (60) and the sides have circular holes. The pin (8) is inserted into the "I" shaped notch (60) and then through the hole on the "I" shaped rotating head (6), and is fixed to the chassis (4) with screws. The other end of the semicircular support rod (7) can be pulled out horizontally by 90 degrees and then rotated 90 degrees to be perpendicular to the chassis (4) with the bottom "I" shaped rotating head (6) as the fulcrum. The left ring-shaped connecting rod (901) and the right ring-shaped connecting rod (902) have an interlocking structure and are installed in the angled slots (55) on the support rod fixing parts (5) on both sides of the chassis (4). 02) Connected by a semi-ring connector (12), forming a circular ring-shaped connecting rod (9); the semi-ring connector (12) consists of a double-ended threaded pin (13), a shaft ring (22), and a hollow kit (23). The double-ended threaded pin (13) is inserted into the hollow kit (23), and then the shaft ring (22) is fitted on to form a complete semi-ring connector (12); both ends of the left ring-shaped connecting rod (901) and the right ring-shaped connecting rod (902) are provided with stepped nut heads (29), which are connected to the double-ended threaded pin (13) on the semi-ring connector (12). The double-ended threaded pin (13) is screwed into the screw hole of the stepped nut head (29) by rotation to make it tight.

6. According to claim 2, a bracket-type split water bucket is characterized in that: the chassis (4) is provided with 4 support pads, two arc-shaped pads (21) are pasted on the bottom, and the other two pads are provided by support rod fixing parts (5). Through the two perforated extension plates (28) stamped on the chassis (4), the buckle groove (57) on the support rod fixing parts (5) is aligned with the edge of the perforated extension plate (28) and inserted into it. The screw is fixed to the chassis (4) by passing through the hole of the screw (10) and screw (1005). The bottom of the fixed part is flush with the bottom of the arc-shaped pad (21); the bottom of the chassis (4) is provided with 4 inverted triangular beveled edge slots (26) for fixing the 4 equilateral triangular beveled edge slots (25) on the bottom reinforcing ring (20) of the water bag (30). The reinforcing ring (20) can be fixed to the chassis (4) by rotating clockwise.

7. According to claim 2, the four hook rings (17) on the opening of the foldable water bladder (2) are combined with the ring connecting rod (9) by extrusion. The left ring connecting rod (901) and the right ring connecting rod (902) are provided with two long strip notches (36) for installing the ring buckles (24) on the four hook rings (17). Both ends of the ring connecting rod (9) are provided with stepped nut heads (29) larger than the rod body, and the threads in the screw hole in the middle of the nut head match the threads on the double-ended threaded pins (13). The two ends of the left ring connecting rod (901) and the right ring connecting rod (902) are connected to the two double-ended threaded pins (13). The tool is inserted into the flat card slot (51) for rotation. The left ring connecting rod (901) and the right ring connecting rod (902) are connected to the two double-ended threaded pins (13). The left ring connecting rod (901) and the right ring connecting rod (902) are used to rotate. 2) The distance between them gradually decreases until the step on the stepped nut head extends into the semi-ring connector (12). The edges of the two ends of the ring connector (9) are close to the edges of the two ends of the semi-ring connector (12), forming a ring shape. The semi-ring connector (12) can rotate freely in the middle. When in use, the insertion groove (52) on the semi-ring connector (12) faces outward and is placed horizontally. The "U"-shaped buckle (49) on the head of the semi-circular support rod (7) is inserted into the insertion groove (52). The crescent groove (50) on the semi-circular support rod (7) matches the edge of the hollow kit (23). The smooth locking groove (53) moves along the path. The hook (58) rotates to the top of the hollow kit (23) to reach 90 degrees, thereby locking the semi-circular support rod (7) and keeping it perpendicular to the ring connector (9).

8. According to claim 2, the semi-ring connector (12) is provided with a hook (58), a hook baffle (59), and a hollow kit (23). The telescopic lifting rod (11) needs to be installed on the hook (58) of the semi-ring connector (12). The track notch (40) on the lifting rod (46) is passed through the hook baffle (59) on the hook (58). The toughness of the steel material can be combined with the semi-ring connector (12). The telescopic lifting rod (11) is placed in the ring connecting rod (9) in the storage state and kept horizontal with it. When in use, hook the handle sleeve (38) on the lifting rod (46) and rotate it 90 degrees with the hook (58) as the center point. The hook (58) rotates to the top of the hollow kit (23) to reach a vertical state. This step is carried out at the same time as locking the semi-circular support rod (7) on the semi-ring connector (12). Finally, the telescopic lifting rod (11) forms an arched handle above the ring connecting rod (9).

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