Water-based latex paint storage cylinder convenient to use

Abstract

The utility model discloses a water-based latex paint storage barrel convenient to use. The water-based latex paint storage barrel comprises a water-based latex storage mechanism (1), a binding mechanism (2) and a spraying mechanism (3) used for real-time short-time spraying. The water-based latex storage mechanism (1) stores corresponding water-based latex, and transfers and sprays the water-based latex to a wall surface based on a storage sealing state; the binding mechanism (2) is used for bearing and binding the spraying mechanism (3) of the spraying mother to achieve assembling and fixing. According to the water-based latex paint storage barrel convenient to use, the latex storage barrel and the latex feeding open groove are mainly used for storing latex after the latex is stored, and the upper top cover and the annular stirring pieces are used for ensuring that the upper top cover and the top of the latex storage barrel are tightly buckled in a sealed mode as a common storage means; in addition, the attachment is combined with a dissociation structure capable of being disassembled and assembled, and therefore it can be guaranteed that the attachment is assembled again when manual painting is conducted again.

Description

Technical Field

[0001] The utility model relates to the technical field of a water-based latex paint cartridge, in particular to a water-based latex paint storage cartridge which is easy to use. Background Art

[0002] Latex paint is a mixture of synthetic resin (latex) solid particles dispersed in water and pigment and filler particles dispersed in water. Water-based latex paint mainly refers to latex paint that uses water as a solvent.

[0003] For example, a Chinese utility model patent (CN202023049411.X) discloses an environmentally friendly inner cavity latex paint storage device with strong sealing performance. The utility model discloses an environmentally friendly inner cavity latex paint storage device with strong sealing performance, including a storage tank, a push-and-exhaust structure, a repeated filling structure and a pumping structure; a push-and-exhaust structure is fixed on the top of the storage tank, the repeated filling structure is fixed on one side of the bottom of the storage tank, and the pumping structure is fixed on the other side of the bottom of the storage tank. By setting the push-and-exhaust structure, when storing the storage tank, the extrusion rod can push the first piston to extrude the material with the cooperation of the extrusion spring. During the extrusion process, the air plug is opened, and the gas in the storage tank can be squeezed and discharged when the first piston is pushed forward, and the air is discharged unidirectionally through the permeable membrane. After the air is discharged, the air plug is closed, and the gas in the storage tank can be completely discharged, thereby achieving a better sealing effect and preventing the latex paint from drying, hardening and oxidation.

[0004] 1) Nowadays, most of the conventional water-based latex paint storage cylinders are equipped with brushes, and such water-based latex paint storage cylinders cannot be better combined with specific water-based latex paints to achieve mutual coordination, which greatly reduces the effect of latex paint spraying in the later stage, and cannot speed up the spraying and extraction of latex paint and the spraying efficiency of external walls;

[0005] 2) Conventional water-based latex paint cylinders are used in conjunction with extraction pumps to achieve rapid extraction of latex paint, which makes it somewhat difficult to quickly clean and dispose of water-based latex paint in the later stage. Utility Model Content

[0006] Based on this, it is necessary to provide an easy-to-use water-based latex paint storage cylinder to address the above-mentioned technical problems. The latex storage cylinder and latex delivery slot are mainly used to store the latex after storage. The upper cover and multiple annular toggle plates are used to ensure that the upper cover and the top of the latex storage cylinder are sealed and fastened as a common storage method. In addition, a pull-out structure that can be disassembled and assembled is attached to ensure that it can be assembled again when manually repainting.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A convenient-to-use water-based latex paint storage cylinder comprises a water-based latex storage mechanism, a binding mechanism and a spraying mechanism for real-time short-time spraying;

[0009] The water-based latex storage mechanism stores the corresponding water-based latex, and transfers and sprays it onto the wall surface based on the storage sealing state;

[0010] The binding mechanism is used to carry and bind the spraying mechanism of the spray nut to achieve assembly and fixation;

[0011] The spraying mechanism is used to transfer and extract water-based latex paint to implement specific wall spray binding. The water-based latex storage mechanism includes a latex storage cylinder for storing water-based latex paint, and the top of the cylinder body of the latex storage cylinder is provided with a latex delivery groove, and the latex delivery groove is filled with water-based latex paint.

[0012] Furthermore: an articulated roller is installed on the outer wall of the latex storage cylinder, a lifting rod is provided at the top of the articulated roller, an upper cover is sleeved on the middle part of the top of the latex storage cylinder, and an annular toggle plate for fastening is arranged around the bottom edge of the upper cover, and the bottom edge of the annular toggle plate is bound and connected to the outer side wall of the cylinder body of the corresponding latex storage cylinder.

[0013] Further: binding mechanisms are respectively installed on both sides of the latex storage tube;

[0014] The binding mechanism includes a damping buckle seat for binding, a damping roller assembly is fitted at the end of the damping buckle seat, a damping torsion spring is transmitted in the middle of the damping roller assembly, and the edges of the damping torsion spring are hinged with arc-shaped toggle brackets.

[0015] Further: a toughening bracket is fitted on the middle of the arc-shaped toggle bracket, and the edges of the toughening bracket are respectively fitted on the outer wall surface of the arc-shaped toggle bracket;

[0016] A tightening connection gasket is provided at the end position of the arc-shaped toggle bracket, and a spraying mechanism is provided in the middle of the tightening connection gasket.

[0017] Further: the spraying mechanism includes a booster pump fitted on the two side walls of the tightening gasket, and two flush magnetic adsorption brackets are installed on the side walls of the pump body shell of the booster pump. The side wall surfaces of the magnetic adsorption brackets are provided with magnetic adsorption heads, and one end of the magnetic adsorption head is magnetically adsorbed to the outer wall of the latex storage cylinder.

[0018] Furthermore: the bottom edge of the cover body of the upper cover is fastened and bound to the edge of the latex delivery slot through an annular toggle piece.

[0019] Furthermore: the top of the pump body of the booster pump is also provided with an extraction port for extracting latex paint, the top of the extraction port is hinged with a movable sleeve, and the middle part of the top of the movable sleeve is sleeved with an annular sleeve.

[0020] Furthermore: the top sealing tube of the annular sleeve is connected with an inclined conveying tube, one end of the inclined conveying tube is connected with a telescopic tube, and the tube body end of the telescopic tube is connected with the end of the latex delivery slot.

[0021] Further: a regulating valve is provided on the side wall of one end of the booster pump and connected to the branch pipe, and a discharge mechanism is connected to the top end of the valve body of the regulating valve;

[0022] Furthermore: the discharge mechanism includes a connecting sleeve connected to the end position of the regulating valve, one end of the connecting sleeve is sealed and connected to a material delivery hose, one end of the material delivery hose is provided with a handheld spray gun, and the bottom side of the handheld spray gun is sealed and connected to a tank cover for connection.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The utility model provides:

[0025] 1) The latex storage cylinder and latex delivery slot are mainly used to store the latex after it is stored. The upper cover and multiple annular toggle pieces are used to ensure that the upper cover and the top of the latex storage cylinder are sealed and fastened as a common storage method. In addition, the attached pull-out structure that can be disassembled and assembled is combined, so that it can be assembled again when manually brushing. The damping buckle seat and damping roller assembly are mainly used to assemble the attached booster pump, and the raw materials in the storage cylinder are pressurized and extracted when in use;

[0026] 2) The damping torsion spring and damping roller assembly used can make the limit booster pump, and after being enhanced by the magnetic adsorption bracket and the magnetic adsorption head, the characteristics of the specific pipe cover and the sealed storage tank are used to ensure the specific structure of the later storage, and the handheld spray gun is used to ensure that the sprayed latex paint is connected from the conical nozzle from one end of the connecting sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the structure of a water-based latex paint storage cylinder provided by the utility model;

[0028] Figure 2 This is a schematic diagram of the binding mechanism structure of the water-based latex paint storage cylinder provided by the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the material delivery hose of the utility model;

[0030] Figure 4It is a schematic diagram of the structure of the toughening bracket of the utility model;

[0031] Figure 5 It is a structural schematic diagram of the spraying mechanism of the utility model;

[0032] Figure 6 This is a schematic diagram of the delivery pipe structure of the utility model.

[0033] The markings in the figure are as follows:

[0034] 1. Water-based latex storage mechanism; 11. Latex storage cylinder; 12. Latex delivery slot; 13. Articulated roller; 14. Lifting rod; 15. Upper cover; 16. Ring-shaped toggle plate; 2. Binding mechanism; 21. Damping buckle seat; 22. Damping roller assembly; 23. Damping torsion spring; 24. Arc-shaped toggle bracket; 25. Toughening bracket; 26. Tightening connection gasket;

[0035] 3. Spraying mechanism; 31. Booster pump; 311. Magnetic adsorption bracket; 312. Magnetic adsorption head; 313. Movable sleeve; 314. Annular sleeve; 315. Inclined conveying pipe; 316. Telescopic pipe;

[0036] 32. Connect the branch pipe; 33. Regulating valve; 4. Discharging mechanism; 41. Connecting sleeve; 42. Feeding hose; 43. Handheld spray gun; 44. Tank cover; 45. Sealed storage tank; 46. Delivery pipe; 47. Conical nozzle. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0038] As described in the background art, however, currently, conventional water-based latex paint storage cylinders are equipped with brushes in most cases, and such water-based latex paint storage cylinders cannot be better combined with specific water-based latex paints to achieve mutual coordination.

[0039] In order to solve this technical problem, the utility model provides an easy-to-use water-based latex paint storage cylinder, which is applied to the latex storage cylinder and latex delivery slot mainly to store the latex, and utilizes an upper top cover and multiple annular toggle pieces to ensure that the upper top cover and the top of the latex storage cylinder are sealed and fastened as a common storage means.

[0040] Specifically, please refer to Figure 1-Figure 6 The water-based latex paint storage cylinder specifically comprises:

[0041] It includes a water-based latex storage mechanism 1, a binding mechanism 2 and a spraying mechanism 3 for real-time short-time spraying;

[0042] The water-based latex storage mechanism 1 stores the corresponding water-based latex, and transfers and sprays it onto the wall surface based on the storage sealing state;

[0043] The binding mechanism 2 is used to carry and bind the spraying mechanism 3 of the spraying nut to realize assembly and fixation;

[0044] The spraying mechanism 3 is used to transfer and extract the water-based latex paint and implement specific wall spray binding. The water-based latex storage mechanism 1 includes a latex storage cylinder 11 for storing water-based latex paint, and the top of the cylinder body of the latex storage cylinder 11 is provided with a latex delivery slot 12, and the latex delivery slot 12 is filled with water-based latex paint.

[0045] The damping torsion spring 23 and the damping roller assembly 22 provided by the utility model can make the limit booster pump 31, after being enhanced by the magnetic adsorption bracket 311 and the magnetic adsorption head 312, use the characteristics of the specific tank cover 44 and the sealed storage tank 45 to ensure the specific structure of the later storage, and use the handheld spray gun 43 to ensure that the sprayed latex paint is connected from the conical nozzle to one end of the delivery pipe 46;

[0046] The outer wall of the latex storage cylinder 11 is installed with an articulated roller 13, and the top of the articulated roller 13 is provided with a lifting rod 14. The middle part of the top of the latex storage cylinder 11 is sleeved with an upper cover 15, and the bottom edge of the upper cover 15 is surrounded by an annular toggle piece 16 for fastening, and the bottom edge of the annular toggle piece 16 is bound and connected to the outer wall of the cylinder body of the corresponding latex storage cylinder 11.

[0047] The latex storage tube 11 and the upper cover 15 are used to seal the specific latex, and the latex storage tube 11 is utilized to realize extraction after the latex is filled.

[0048] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0049] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0050] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0051] Example 1

[0052] Please refer to Figure 2-Figure 3 , a convenient-to-use water-based latex paint storage cylinder, comprising a water-based latex storage mechanism 1, a binding mechanism 2 and a spraying mechanism 3 for real-time short-time spraying;

[0053] The water-based latex storage mechanism 1 stores the corresponding water-based latex, and transfers and sprays it onto the wall surface based on the storage sealing state;

[0054] The binding mechanism 2 is used to carry and bind the spraying mechanism 3 of the spraying nut to realize assembly and fixation;

[0055] The spraying mechanism 3 is used to transfer and extract the water-based latex paint and implement specific wall spray binding. The water-based latex storage mechanism 1 includes a latex storage cylinder 11 for storing water-based latex paint, and the top of the cylinder body of the latex storage cylinder 11 is provided with a latex delivery slot 12, and the latex delivery slot 12 is filled with water-based latex paint.

[0056] The outer wall of the latex storage cylinder 11 is installed with an articulated roller 13, and the top of the articulated roller 13 is provided with a lifting rod 14. The middle part of the top of the latex storage cylinder 11 is sleeved with an upper cover 15, and the bottom edge of the upper cover 15 is surrounded by an annular toggle piece 16 for fastening, and the bottom edge of the annular toggle piece 16 is bound and connected to the outer wall of the cylinder body of the corresponding latex storage cylinder 11.

[0057] The latex storage tube 11 and the upper cover 15 are used to seal the specific latex, and the latex storage tube 11 is utilized to realize extraction after the latex is filled.

[0058] Example 2

[0059] The water-based latex paint storage cylinder provided in Example 1 is further optimized, specifically, as Figure 4 As shown, the binding mechanisms 2 are respectively installed on both sides of the latex storage tube 11;

[0060] The binding mechanism 2 includes a damping buckle seat 21 for binding, and a damping roller assembly 22 is fitted at the end position of the damping buckle seat 21. The middle part of the damping roller assembly 22 is driven by a damping torsion spring 23, and the edges of the damping torsion spring 23 are hinged with an arc-shaped toggle bracket 24.

[0061] The arc-shaped toggle bracket 24, the damping torsion spring 23 and the specific damping roller assembly 22 are rotated to switch and clamp the booster pump 31 for extraction.

[0062] A toughening bracket 25 is fitted in the middle of the arc-shaped toggle bracket 24, and the edges of the toughening bracket 25 are respectively fitted to the outer wall surface of the arc-shaped toggle bracket 24;

[0063] A tightening connection gasket 26 is provided at the end of the arc-shaped toggle bracket 24 , and a spraying mechanism 3 is provided in the middle of the tightening connection gasket 26 .

[0064] The tightening connection gasket 26 and the spraying mechanism 3 are taken as the later disassembly and assembly.

[0065] Example 3

[0066] The water-based latex paint storage cylinder provided in Example 1 or 2 is further optimized, such as Figure 5-6 As shown, the spraying mechanism 3 includes a booster pump 31 which is fitted on the two side walls of the tightening gasket 26. Two flush magnetic adsorption brackets 311 are installed on the side walls of the pump body shell of the booster pump 31. The side wall surfaces of the magnetic adsorption brackets 311 are provided with magnetic adsorption heads 312. One end of the magnetic adsorption head 312 is magnetically adsorbed to the outer wall of the latex storage tube 11.

[0067] The magnetic adsorption head 312 is used to enhance the adsorption connection force of the booster pump 31 .

[0068] The bottom edge of the cover body of the upper cover 15 is fastened and bound to the edge of the latex delivery slot 12 through an annular shifting piece 16 .

[0069] The annular toggle piece 16 and the latex delivery slot 12 are mainly used to facilitate packaging.

[0070] The top of the pump body of the booster pump 31 is also provided with an intake port for extracting latex paint, the top of which is hinged with a movable sleeve 313 , and the middle of the top of the movable sleeve 313 is sleeved with an annular sleeve 314 .

[0071] The direction of the suction port is changed by connecting the movable sleeve 313 and the movable sleeve 313 with the cylindrical structure of the annular sleeve 314.

[0072] Example 4

[0073] The water-based latex paint storage cylinder provided in the above embodiments is further optimized, such as Figure 6 As shown, the top sealing tube of the annular sleeve 314 is connected with an inclined conveying tube 315, one end of the inclined conveying tube 315 is connected with a telescopic tube 316, and the end of the tube body of the telescopic tube 316 is connected with the end of the latex delivery slot 12.

[0074] By connecting the inclined delivery pipe 315 and the telescopic pipe 316, the telescopic pipe 316 is withdrawn from the area of ​​the latex delivery slot 12.

[0075] One end of the booster pump 31 is provided with a regulating valve 33 on its side wall connected to the branch pipe 32, and the top end of the valve body of the regulating valve 33 is connected to the discharge mechanism 4;

[0076] The discharge mechanism 4 includes a connecting sleeve 41 connected to the end of the regulating valve 33, one end of the connecting sleeve 41 is sealed and connected to a material delivery hose 42, one end of the material delivery hose 42 is provided with a handheld spray gun 43, and the bottom side of the handheld spray gun 43 is sealed and connected to a tank cover 44 for connection.

[0077] The material delivery hose 42 can be conveniently pulled out of the tube, and spraying can be achieved by using the spray gun 43 .

[0078] The use process provided by the utility model is as follows: Step 1: Use as a water-based latex paint storage cylinder;

[0079] Other extraction means are only provided for use when purchasing the latex paint raw materials, and the cylinder structure of the latex storage cylinder 11 is used to store the latex, and then used later;

[0080] According to the corresponding cover structure of the upper cover 15, the slot position of the latex delivery slot 12 is fastened to ensure that the latex is stored in the slot stage of the latex delivery slot 12 according to the surface of the annular toggle piece 16, based on the binding technology realized by the fitting and buckling state of multiple annular toggle pieces 16 arranged around the edge, so that the sealing and fastening of the upper cover 15 can be achieved;

[0081] After compacting the cover, it becomes the storage of water-based latex paint;

[0082] Step 2: The auxiliary personnel of the assembled accessories spray and paint the inner wall;

[0083] When this link is used, the damping buckle seat 21 and the specific damping roller assembly 22 are fastened in the intersection state, and the damping roller assembly 22 can be installed. The built-in damping torsion spring 23 rotates, and the arc-shaped toggle bracket 24 implemented by the toggle deflection of the rotation-regulated toughening bracket 25 on both sides moves toward the middle;

[0084] It should be noted that the damping buckle seat 21 and the latex storage tube 11 are detachable and can be disassembled and tightened with bolts;

[0085] The damping buckle seat 21 is fastened, and the area of ​​the tightening connection gasket 26 assembled by the arc-shaped toggle bracket 24 is fitted on the outer wall of the booster pump 31 to achieve bolted fixed connection;

[0086] Step 3: Take over and spray application;

[0087] After opening, the position of the movable sleeve 313 is used to achieve connection. When taking over the pipe, the annular toggle piece 16 on the edge above the upper cover 15 is disassembled to pry it open, and the latex delivery slot 12 is displayed and mixed with some prepared pigments, so that the latex paint can be used for spraying the wall;

[0088] At this time, the hinged flip movable sleeve 313 is deflected and the inclined conveying pipe 315 is adjusted to achieve deflection, so that the top regulating telescopic pipe 316 area pipe fittings are extended into the latex barrel, and the telescopic pipe 316 is extended into the feeding barrel according to the position of the telescopic pipe 316 to achieve extraction;

[0089] As long as the personnel energize the booster pump 31, the sol liquid will flow into the inclined conveying pipe 315 along the wall of the telescopic pipe 316, and then connect to the branch pipe 32 and then to the inside of the connecting sleeve 41 at the rear end. The valve body of the specific regulating valve 33 is connected and extends along one end of the connecting sleeve 41. The boost discharge pressure and the ejection pressure can be controlled by the regulating valve 33.

[0090] As long as the handheld spray gun 43 is held by the hand, the latex paint can be introduced into the position of the delivery pipe 46 to be extended, and finally the position of the conical spray head 47 is used to spray outward.

[0091] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0092] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A convenient water-based latex paint storage cylinder, comprising a water-based latex storage mechanism (1), a binding mechanism (2) and a spraying mechanism (3) for real-time short-time spraying; The water-based latex storage mechanism (1) stores the corresponding water-based latex, and transfers it to the wall surface based on the storage sealing state; The binding mechanism (2) is used to carry and bind the spraying mechanism (3) of the spray nut to achieve assembly and fixation; The spraying mechanism (3) is used to transfer and extract the water-based latex paint and implement specific wall spraying and binding, and is characterized by: The water-based latex storage mechanism (1) comprises a latex storage cylinder (11) for storing water-based latex paint, and a latex delivery slot (12) is provided at the top of the cylinder body of the latex storage cylinder (11), and the water-based latex paint is poured into the latex delivery slot (12); The outer wall of the latex storage tube (11) is provided with an articulated roller (13), the top of the articulated roller (13) is provided with a lifting rod (14), the middle of the top of the latex storage tube (11) is provided with an upper cover (15), the bottom edge of the upper cover (15) is surrounded by an annular toggle plate (16) for fastening, and the bottom edge of the annular toggle plate (16) is bound and connected to the outer wall of the corresponding latex storage tube (11).

2. The easy-to-use water-based latex paint storage cylinder according to claim 1, characterized in that: Binding mechanisms (2) are respectively installed on both sides of the latex storage tube (11); The binding mechanism (2) comprises a damping buckle seat (21) for binding, a damping roller assembly (22) being fitted and mounted at the end of the damping buckle seat (21), a damping torsion spring (23) being driven in the middle of the damping roller assembly (22), and arc-shaped toggle brackets (24) being hingedly connected to the edges of the damping torsion spring (23).

3. The easy-to-use water-based latex paint storage cylinder according to claim 2, characterized in that: A toughening bracket (25) is fitted in the middle of the arc-shaped moving bracket (24), and the edges of the toughening bracket (25) are respectively fitted in the outer wall surface of the arc-shaped moving bracket (24); A tightening connection gasket (26) is provided at the end of the arc-shaped toggling bracket (24), and a spraying mechanism (3) is provided in the middle of the tightening connection gasket (26).

4. The easy-to-use water-based latex paint storage cylinder according to claim 3, characterized in that: The spraying mechanism (3) comprises a booster pump (31) fitted on the two side walls of the tightening connection gasket (26), and the side walls of the pump body shell of the booster pump (31) are installed with two flush magnetic adsorption brackets (311), and the side wall surfaces of the magnetic adsorption brackets (311) are each provided with a magnetic adsorption head (312), and one end of the magnetic adsorption head (312) is magnetically adsorbed to the outer wall of the latex storage tube (11).

5. The easy-to-use water-based latex paint storage cylinder according to claim 1, characterized in that: The bottom edge of the cover body of the upper cover (15) is fastened and bound to the edge of the latex delivery slot (12) via an annular shifting piece (16).

6. The easy-to-use water-based latex paint storage cylinder according to claim 4, characterized in that: The top of the pump body of the booster pump (31) is also provided with an extraction port for extracting latex paint, the top of the extraction port is hinged with a movable sleeve (313), and the middle of the top of the movable sleeve (313) is sleeved with an annular sleeve (314).

7. The easy-to-use water-based latex paint storage cylinder according to claim 6, characterized in that: The top sealing tube of the annular sleeve (314) is connected with an inclined conveying tube (315), one end of the inclined conveying tube (315) is connected with a telescopic tube (316), and the tube end of the telescopic tube (316) is connected with the end of the latex delivery slot (12).

8. The easy-to-use water-based latex paint storage cylinder according to claim 6, characterized in that: One end of the booster pump (31) is provided with a regulating valve (33) on its side wall which is connected to the branch pipe (32), and a discharge mechanism (4) is connected to the top end of the valve body of the regulating valve (33).

9. The easy-to-use water-based latex paint storage cylinder according to claim 8, characterized in that: The material discharging mechanism (4) comprises a connecting sleeve (41) connected to the end of the regulating valve (33); one end of the connecting sleeve (41) is sealedly connected to a material delivery hose (42); one end of the material delivery hose (42) is provided with a handheld spray gun (43); and the bottom side of the handheld spray gun (43) is sealedly connected to a tank cover (44) for connection.

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