Liquid storage bag convenient to support

Abstract

The utility model provides a liquid storage bag convenient to support, and relates to the technical field of liquid storage bags, the liquid storage bag convenient to support comprises a mounting rack, the surface of the mounting rack is rotatably connected with a first connecting rack, the inside of the first connecting rack is slidably connected with a support frame, the surface of the support frame is provided with a groove, the inside of the first connecting rack is slidably connected with a wedge block, and the wedge block is provided with a groove. A spherical block is slidably connected into the supporting frame, the first connecting frame, the supporting frame, a first handle, a first limiting rod, a first spring and a wedge-shaped block are arranged, the supporting frame can be rapidly detached by pulling the first handle, and through the spherical block, a sliding groove, a spherical groove, a fixing circular ring, a second limiting rod and a second spring, the supporting frame can be rapidly detached. The spherical block can be quickly inserted into the spherical groove through the sliding groove, stable fixation is achieved, the spherical block can smoothly return during disassembly, the operation process is simplified, the spherical block can be folded and stored when not used, the space utilization rate is increased, the spherical block is suitable for various scenes, operation is easy and convenient, and the use efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid storage bag technical field especially, relates to a liquid storage bag convenient to support. BACKGROUND

[0002] Blow molding is an important process for manufacturing liquid storage bags. It is to heat the thermoplastic plastic raw material to the molten state, then extrude the tubular parison through the extruder, then put the parison into the mold, introduce compressed air into the inside of the parison, make it expand and tightly adhere to the mold cavity, and get the required shape of the liquid storage bag after cooling. The 3D liquid storage bag disclosed in Publication No. CN219447826U relates to the technical field of 3D liquid storage bags. The utility model relates to the technical field of 3D liquid storage bags, and discloses a 3D liquid storage bag, which comprises a portable mechanism, a fixing mechanism is arranged outside the portable mechanism, the portable mechanism comprises a 3D liquid storage bag body, protective belts are fixedly connected to the left and right sides of the 3D liquid storage bag body, vertical supporting blocks are arranged in the protective belts, clamping grooves are formed in the top and bottom of the vertical supporting blocks, clamping blocks are clamped at one end of the clamping grooves, horizontal supporting blocks are fixedly connected to one end of the clamping blocks, a sliding groove is formed at one end of the horizontal supporting blocks, a sliding block is arranged in the sliding groove, a bottom plate is fixedly connected to one end of the sliding block, and a handle is fixedly connected to the top of the horizontal supporting block. The 3D liquid storage bag is convenient to carry through the portable mechanism, and the portable mechanism is limited by the fixing mechanism, so that the 3D liquid storage bag is more stable during carrying, thereby completing the operation of convenient carrying and fixing. However, the product uses too many wiping blocks during assembly of the supporting frame, which makes the assembly process complex, requires the operator to spend a lot of time for assembly, increases the difficulty of use, and needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problems in the above background.

[0004] The utility model discloses a kind of liquid storage bags convenient to support, including mounting frame, the surface of the mounting frame is rotatably connected with first connecting frame, the inside of the first connecting frame is slidably connected with support frame, the surface of the support frame is provided with recess, the inside of the first connecting frame is slidably connected with wedge-shaped block, the inside of the support frame is slidably connected with spherical block, the surface of the wedge-shaped block is fixedly installed with first limit rod and first spring, one end of the first limit rod is fixedly installed with first handle, the surface of the spherical block is fixedly installed with second limit rod and second spring, the center position of the mounting frame is placed with liquid storage bag, the inside of the liquid storage bag is fixedly installed with protection plate, the surface of the liquid storage bag is fixedly installed with pull ring, the inside of the pull ring is placed with fixed ring, the surface of the liquid storage bag is connected with water outlet, the inside of the water outlet is rotatably connected with butterfly valve, the inside of the fixed ring is provided with sliding groove and spherical recess.

[0005] Preferably, the groove is in sliding connection with the wedge-shaped block, the first limiting rod is in sliding connection with the first connecting frame, and the first connecting frame is fixedly installed with the first spring. Here, the support frame can be quickly disassembled by pulling the first handle, and the support frame can be quickly fixed by the wedge-shaped block and the first spring, ensuring the convenience of the liquid storage bag during use.

[0006] Preferably, the spherical block is in sliding connection with the sliding groove and the spherical groove, the second limiting rod is in sliding connection with the support frame, and the support frame is fixedly installed with the second spring. Here, the sliding groove can ensure that the spherical block is quickly inserted into the spherical groove to complete the fixing of the fixed ring, and when disassembling, the sliding groove can also make the spherical block smoothly retreat into the support frame, so that the fixing of the fixed ring can be quickly cancelled.

[0007] Preferably, the support frame is in sliding connection with the fixed ring. Here, the support frame is inserted into the inside of the fixed ring, realizing stable support and ensuring that the liquid storage bag does not shake during use.

[0008] Preferably, the surface of the mounting frame is rotatably connected with a second connecting frame, the inside of the second connecting frame is slidably connected with an adjusting frame and a fixed block, the surface of the adjusting frame is fixedly installed with an anti-skid handle, the surface of the adjusting frame is provided with a fixed groove, the surface of the fixed block is fixedly installed with a third limiting rod and a third spring, and one end of the third limiting rod is fixedly installed with a second handle. Here, the adjusting frame with adjustable length cooperates with the handle made of rubber, providing a good gripping feeling for the user, effectively preventing hand sliding, and also enabling users of different heights to improve operability and comfort during transportation.

[0009] Preferably, the fixed block is in sliding connection with the fixed groove, the third limiting rod is in sliding connection with the second connecting frame, and the second connecting frame is fixedly installed with the third spring. Here, the length of the adjusting frame can be adjusted by pulling the second handle, which is convenient for users of different heights to easily adjust during use, improves the convenience of carrying, and ensures the stability and reliability of the liquid storage bag during use.

[0010] Preferably, the material of the anti-skid handle is rubber. Here, the handle surface made of rubber has a certain roughness, which can increase the contact area and friction with the hand, and the rubber can absorb sweat from the hand, so that a good gripping feeling can be maintained even if the hand is sweating. The elasticity of the rubber can make the handle better fit the contour of the hand, providing a comfortable gripping experience.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in:

[0012] 1. In this utility model, by setting a first connecting frame, a support frame, a first handle, a first limiting rod, a first spring, and a wedge block, the support frame can be quickly disassembled by pulling the first handle. Through the spherical block, sliding groove, spherical groove, fixing ring, second limiting rod, and second spring, the spherical block can be quickly inserted into the spherical groove through the sliding groove to achieve stable fixation. The spherical block can also be smoothly retracted during disassembly, simplifying the operation process. When not in use, it can be folded and stored to improve space utilization. It is suitable for various scenarios, easy to operate, and effectively improves usage efficiency.

[0013] 2. In this utility model, by setting a second connecting frame, an adjusting frame, an anti-slip handle, a fixing block, a fixed groove, a third limiting rod, a third spring, and a second handle, the length of the adjusting frame can be easily adjusted by pulling the second handle to meet the needs of users of different heights. The rubber handle further optimizes the comfort and safety during the handling process. Attached Figure Description

[0014] Figure 1 A front view of a liquid storage bag that is easy to support is provided for this utility model;

[0015] Figure 2 A folding diagram of a mounting bracket for a conveniently supported liquid storage bag is provided for this utility model.

[0016] Figure 3 This utility model provides a partial cross-sectional view of a liquid storage bag that is easy to support.

[0017] Figure 4 This utility model provides a partial cross-sectional view of the fixing ring in a liquid storage bag that provides convenient support.

[0018] Figure 5 This utility model proposes a liquid storage bag that is easy to support. Figure 4 Enlarged view of point A in the middle;

[0019] Figure 6 This utility model proposes a liquid storage bag that is easy to support. Figure 4 Enlarged view at point B in the middle;

[0020] Figure 7 This utility model proposes a liquid storage bag that is easy to support. Figure 4 Enlarged view at point C;

[0021] Figure 8 This utility model provides a partial cross-sectional view of the second connecting frame in a liquid storage bag that is easy to support;

[0022] Figure 9 This invention provides a liquid storage device that is easy to support. Figure 8 Enlarged view at point D;

[0023] Figure 10 The utility model provides a support convenient liquid storage Figure 8 The enlarged view of E in the middle.

[0024] Legend:

[0025] 1, mounting frame, 2, first connecting frame, 3, support frame, 4, recess, 5, wedge block, 6, spherical block, 7, first limit rod, 8, first spring, 9, first handle, 10, second limit rod, 11, second spring, 12, liquid storage bag, 13, guard plate, 14, pull ring, 15, fixed ring, 16, water outlet, 17, butterfly valve, 18, sliding groove, 19, spherical recess, 20, second connecting frame, 21, adjusting frame, 22, fixed block, 23, antiskid handle, 24, fixed groove, 25, third limit rod, 26, third spring, 27, second handle. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0027] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0028] Example one

[0029] Please refer to Figures 1-7The utility model provides a technical scheme: a liquid storage bag convenient to support, including mounting frame 1, the surface rotation is connected with first connecting frame 2 of mounting frame 1, the inside sliding connection of first connecting frame 2 has support frame 3, the surface of support frame 3 is equipped with recess 4, the inside sliding connection of first connecting frame 2 has wedge block 5, the inside sliding connection of support frame 3 has spherical block 6, the surface fixed mounting of wedge block 5 has first limit rod 7 and first spring 8, and one end fixed mounting of first limit rod 7 has first handle 9, the surface fixed mounting of spherical block 6 has second limit rod 10 and second spring 11, and the center position of mounting frame 1 places liquid storage bag 12, and the inside fixed mounting of liquid storage bag 12 has protective plate 13, and the surface fixed mounting of liquid storage bag 12 has pull ring 14, and the inside of pull ring 14 places fixed torus 15, and the surface of liquid storage bag 12 is connected with water outlet 16, and the inside rotation of water outlet 16 is connected with butterfly valve 17, and the inside of fixed torus 15 is equipped with sliding slot 18 and spherical recess 19, and recess 4 and wedge block 5 are slidingly connected, and first limit rod 7 and first connecting frame 2 are slidingly connected, and first connecting frame 2 and first spring 8 are fixedly installed, and through pulling first handle 9, support frame 3 can be quickly disassembled, through wedge block 5 and first spring 8, support frame 3 can be quickly fixed, ensure the convenience of liquid storage bag 12 in the use process, spherical block 6 and sliding slot 18 and spherical recess 19 are slidingly connected, second limit rod 10 and support frame 3 are slidingly connected, and support frame 3 and second spring 11 are fixedly installed, through sliding slot 18, spherical block 6 can be quickly inserted into spherical recess 19 to complete the fixing of fixed torus 15, when disassembling, spherical block 6 can also be smoothly returned to support frame 3 through sliding slot 18, so that the fixing of fixed torus 15 can be quickly cancelled, support frame 3 and fixed torus 15 are slidingly connected, and support frame 3 is inserted into the inside of fixed torus 15, realizes stable support, and ensures that liquid storage bag 12 does not shake in the use process.

[0030] Example two

[0031] Please refer to Figures 8-10The surface of the mounting frame 1 is rotationally connected with a second connecting frame 20, the inside of the second connecting frame 20 is slidably connected with an adjusting frame 21 and a fixing block 22, the surface of the adjusting frame 21 is fixedly installed with an anti-skid handle 23, the surface of the adjusting frame 21 is provided with a fixing groove 24, the surface of the fixing block 22 is fixedly installed with a third limiting rod 25 and a third spring 26, one end of the third limiting rod 25 is fixedly installed with a second handle 27, the adjusting frame 21 with adjustable length cooperates with the handle made of rubber, which provides a good gripping feeling for the user, effectively prevents hand sliding, and also enables users of different heights to improve operability and comfort during transportation, the fixing block 22 and the fixing groove 24 are slidably connected, the third limiting rod 25 and the second connecting frame 20 are slidably connected, the second connecting frame 20 and the third spring 26 are fixedly installed, the length of the adjusting frame 21 can be adjusted by pulling the second handle 27, which is convenient for users of different heights to easily adjust during use, improves the convenience of carrying, ensures that the liquid storage bag 12 is stable and reliable during use, the material of the anti-skid handle 23 is rubber, the handle surface made of rubber has a certain roughness, which can increase the contact area and friction with the hand, and the rubber can absorb the sweat on the hand, even if the hand sweats, it can also maintain a good holding feeling, and the elasticity can make the handle better fit the hand contour, providing a comfortable holding experience.

[0032] Working principle: in use will be installed in the outer peripheral of the liquid storage bag 12 1, and then pull the adjusting frame 21, when the adjusting frame 21 open the edge of the groove 4 contact wedge block 5, wedge block 5 will be topped into the first connecting frame 2 inside, at this time continue to pull the adjusting frame 21 wedge block 5 will be in the positioning effect of the first limiting rod 7 and the elasticity of the first spring 8, pop into the second groove 4 of the adjusting frame 21, at this time back to push the adjusting frame 21 will be wedge block 5 stuck, so as to realize the fixed effect of the adjusting frame 21, when the adjusting frame 21 fixed will be inserted into the fixed ring 15 front end of the adjusting frame 21, at this time the ball block 6 on both sides of the adjusting frame 21 will be under the action of sliding groove 18 smoothly inserted into the spherical groove 19, and, the ball block 6 will be under the positioning effect of the second limiting rod 10 and the elasticity of the second spring 11, pop out and stuck in the spherical groove 19, complete the locking of the fixed ring 15, when the length of the adjusting frame 21 needs to be adjusted, the second handle 27 can be pulled out of the fixed block 22 from the fixed groove 24, then pull the adjusting frame 21 to adjust to the appropriate position after the second handle 27 is released, the fixed block 22 will be smoothly inserted into the fixed groove 24 under the positioning effect of the third limiting rod 25 and the elasticity of the third spring 26 to adjust the frame 21 to complete the fixed, then hold the anti-skid handle 23 and move the liquid storage bag 12 to the required position, open the cover of the water outlet 16 and rotate the butterfly valve 17 to control the liquid flow, ensure that the liquid output is stable during use, because the liquid pressure in the liquid storage bag 12 is mainly concentrated at the bottom, so the protective plate 13 installed at the bottom of the liquid storage bag 12 can play a buffering role, reduce the pressure on the bag wall of the liquid storage bag 12.

[0033] The above is only the preferred embodiment of the present application, not other forms of the present application, any skilled in the art may use the above disclosed technical content to change or modify the equivalent embodiment applied to other fields, but any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A conveniently supported liquid storage bag, comprising a mounting bracket (1), characterized in that: The mounting bracket (1) is rotatably connected to a first connecting bracket (2), and a support bracket (3) is slidably connected inside the first connecting bracket (2). A groove (4) is provided on the surface of the support bracket (3). A wedge block (5) is slidably connected inside the first connecting bracket (2), and a spherical block (6) is slidably connected inside the support bracket (3). A first limiting rod (7) and a first spring (8) are fixedly installed on the surface of the wedge block (5). A first handle (9) is fixedly installed at one end of the first limiting rod (7), and a first handle (9) is fixedly installed on the surface of the spherical block (6). Two limiting rods (10) and a second spring (11). A liquid storage bag (12) is placed at the center of the mounting bracket (1). A protective plate (13) is fixedly installed inside the liquid storage bag (12). A pull ring (14) is fixedly installed on the surface of the liquid storage bag (12). A fixing ring (15) is placed inside the pull ring (14). An outlet (16) is connected to the surface of the liquid storage bag (12). A butterfly valve (17) is rotatably connected inside the outlet (16). A sliding groove (18) and a spherical groove (19) are opened inside the fixing ring (15).

2. The easily supported liquid storage bag according to claim 1, characterized in that: The groove (4) is slidably connected to the wedge block (5), the first limiting rod (7) is slidably connected to the first connecting frame (2), and the first connecting frame (2) is fixedly installed to the first spring (8).

3. The easily supported liquid storage bag according to claim 1, characterized in that: The spherical block (6) is slidably connected to the sliding groove (18) and the spherical groove (19), the second limiting rod (10) is slidably connected to the support frame (3), and the support frame (3) is fixedly installed with the second spring (11).

4. The easily supported liquid storage bag according to claim 1, characterized in that: The support frame (3) is slidably connected to the fixed ring (15).

5. The easily supported liquid storage bag according to claim 1, characterized in that: The surface of the mounting bracket (1) is rotatably connected to a second connecting bracket (20). The interior of the second connecting bracket (20) is slidably connected to an adjusting bracket (21) and a fixing block (22). The surface of the adjusting bracket (21) is fixedly mounted with an anti-slip grip (23). The surface of the adjusting bracket (21) is provided with a fixing groove (24). The surface of the fixing block (22) is fixedly mounted with a third limiting rod (25) and a third spring (26). One end of the third limiting rod (25) is fixedly mounted with a second handle (27).

6. The easily supported liquid storage bag according to claim 5, characterized in that: The fixing block (22) is slidably connected to the fixing groove (24), the third limiting rod (25) is slidably connected to the second connecting frame (20), and the second connecting frame (20) is fixedly installed to the third spring (26).

7. The easily supported liquid storage bag according to claim 5, characterized in that: The anti-slip grip (23) is made of rubber.

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