Portable water absorption bag with built-in filter

Abstract

The utility model provides a portable water absorption bag with a built-in filter, which belongs to the technical field of water absorption bags and structurally comprises a water bag, the upper end of the water bag is in threaded connection with a portable part and a filtering suction nozzle assembly, the lower end of the filtering suction nozzle assembly extends to be placed in a water outlet of the water bag, and the filtering suction nozzle assembly comprises a water bag sleeve head seat. A suction nozzle piece is movably sleeved on the top surface of the water bag sleeve head seat, a filter is in threaded connection with the inner middle part of a bottom surface cavity of the water bag sleeve head seat, and the filter is mounted in a manner that a thread on a filter lock seat at the lower end of the water bag sleeve head seat quickly abuts against the filter, so that the filter element can be tightly attached into a conical filter cavity on the filter shell; when water in the water bag penetrates through the filter shell and enters the filter shell, small particulate matters in the water can be completely adsorbed and filtered by the filter element, the situation that the small particulate matters are sucked into the suction nozzle piece cavity is avoided, the cleaning frequency of the suction nozzle piece is reduced, the filter is cleaned only through simple thread twisting operation, and the filter is easy and rapid to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to a portable water-absorbing bag with a built-in filter, belonging to the technical field of water-absorbing bags. Background Art

[0002] A water bag is a water container for users to replenish water conveniently. However, the existing water bags do not have a filtering function on the suction nozzles. When in use, if the liquid in the water bag contains small particles, when the suction nozzle sucks the liquid in the water bag, the small particles will be sucked into the suction cavity of the suction nozzle, thereby causing accumulation and blockage of the suction cavity, making it difficult to suck with the suction nozzle and very inconvenient to clean. In view of the above shortcomings, the utility model proposes a sports water bag with a filter nozzle. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a portable water-absorbing bag with a built-in filter to solve the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a portable water absorbent bag with a built-in filter, whose structure includes a water bag, the upper end of the water bag is threadedly connected with a portable accessory and a filter nozzle assembly, and the lower end of the filter nozzle assembly extends and is placed in the water outlet of the water bag, the filter nozzle assembly includes a water bag head seat, and the top surface of the water bag head seat is movably sleeved with a nozzle piece, and the middle part of the bottom surface cavity of the water bag head seat is threadedly connected with a filter, the filter includes a filter shell, and the cavity of the filter shell is movably sleeved with a filter core, and the top surface of the filter core is placed with an anti-loosening pressure piece, and the top surface of the anti-loosening pressure piece is abutted against the bottom surface of the middle part of the cavity of the lower end of the water bag head seat.

[0005] A further improvement is that the portable accessory includes a lock seat, and a screw hole is opened through the middle of the lock seat, and a plurality of first twist blocks are arranged around the lock seat, and two hanging holes are aligned around the top surface of the lock seat, and the portable body is hooked between the two hanging holes.

[0006] A further improvement is that the water bag head seat includes a water bag head seat body, and a filter lock seat is arranged in the middle of the lower end cavity of the water bag head seat body, and an external thread is opened on the lower circumference of the filter lock seat, a water inlet port is opened through the middle of the bottom surface of the filter lock seat, and a first abutment edge is arranged on the lower edge of the water inlet port.

[0007] A further improvement is that a conical surface is provided at the lower end of the filter shell, and a conical filter chamber is provided in the middle of the filter shell, and an internal thread matching the external thread is provided at the upper cavity edge of the conical filter chamber, a plurality of water inlet holes are provided in a ring shape on the conical surface of the conical surface, and a plurality of second twist blocks are provided on the upper side of the conical surface.

[0008] Further improved, the anti-loosening pressing member includes a pressing piece, two water inlet openings are symmetrically arranged on both sides of the top surface of the pressing piece, a handle is arranged in the middle of the top surface of the pressing piece, and a second pressing edge that movably abuts against the first pressing edge is arranged along the periphery of the top surface of the pressing piece.

[0009] Further improved, the water bag and the suction nozzle member are prior arts, and the structures thereof will not be described in detail one by one here.

[0010] Further improved, the filter element is conical and is adapted to the conical filter cavity.

[0011] The beneficial effects of the utility model are as follows:

[0012] The utility model provides a portable water suction bag with an internal filter. Through the design that the filter composed of a filter housing, a filter element, and an anti-loosening pressing member is quickly and abuttably installed on the thread of the filter locking seat at the lower end of the water bag socket seat, the filter element can be tightly attached to the conical filter cavity in the filter housing. When the water in the water bag passes through the filter housing and enters, all the small particle substances can be completely adsorbed and filtered by the filter element, and the situation that the small particle substances are sucked into the cavity of the suction nozzle member will not occur, reducing the cleaning frequency of the suction nozzle member. The cleaning of the filter only requires a simple thread twisting operation, and the disassembly and assembly operation of the filter is simple and fast.

[0013] In addition, the utility model also provides a portable carrying member. Through the threaded installation design of the locking seat, and the portable carrying body is connected by bilateral hooks on the locking seat, the carrying of the water bag becomes very simple and stable, and the problem of the water bag being skewed during carrying is not likely to occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a portable water suction bag with an internal filter according to the utility model;

[0015] Figure 2 is a schematic structural diagram of the portable carrying member of the utility model;

[0016] Figure 3 is a schematic structural diagram of the filter suction nozzle assembly of the utility model;

[0017] Figure 4 is a schematic structural diagram of the water bag socket seat of the utility model;

[0018] Figure 5 is a schematic structural diagram of the filter of the utility model;

[0019] Figure 6 is a schematic structural diagram of the anti-loosening pressing member of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-6 , the utility model is a schematic diagram of a portable water-absorbing bag with a built-in filter and a technical solution: its structure includes a water bag 1, the upper end of the water bag 1 is threadedly connected with a portable carrying part 2 and a filter nozzle assembly 3, and the lower end of the filter nozzle assembly 3 extends and is placed in the water outlet of the water bag 1, the filter nozzle assembly 3 includes a water bag head seat 31, and a nozzle piece 32 is movably sleeved on the top surface of the water bag head seat 31, and a filter 33 is threadedly connected to the middle part of the cavity of the bottom surface of the water bag head seat 31, the filter 33 includes a filter shell 331, and a filter core 332 is movably sleeved in the cavity of the filter shell 331, and an anti-loosening pressing piece 333 is placed on the top surface of the filter core 332, and the top surface of the anti-loosening pressing piece 333 is abutted against the bottom surface of the middle part of the cavity of the lower end of the water bag head seat 31.

[0022] The portable accessory 2 includes a lock seat 21, and a screw hole 22 is opened in the middle of the lock seat 21, and a plurality of first twist blocks 23 are arranged around the lock seat 21. Two hanging holes 24 are aligned and opened around the top surface of the lock seat 21, and a portable body 25 is hooked between the two hanging holes 24.

[0023] The water bag head seat 31 includes a water bag head seat body 311, and a filter lock seat 312 is arranged in the middle of the lower end cavity of the water bag head seat body 311, and an external thread 313 is opened on the lower circumference of the filter lock seat 312, and a water inlet port 314 is opened through the middle of the bottom surface of the filter lock seat 312, and a first abutment edge 315 is arranged on the lower edge of the water inlet port 314.

[0024] A conical surface 3311 is provided at the lower end of the filter housing 331, and a conical filter chamber 3312 is provided in the middle of the filter housing 331, and an internal thread 3313 matching the external thread 313 is provided at the upper cavity edge of the conical filter chamber 3312, and a plurality of water inlet holes 3314 are provided in a ring shape on the conical surface of the conical surface 3311, and a plurality of second twist blocks 3315 are provided on the upper side of the conical surface 3311.

[0025] The anti-loosening pressing member 333 includes a pressing plate 3331 symmetrically provided with two water inlet openings 3332 on both sides of the top surface of the pressing plate 3331 , and a handle 3333 is provided in the middle of the top surface of the pressing plate 3331 . A second pressing edge 3334 movably abutting against the first pressing edge 315 is provided around the top surface of the pressing plate 3331 .

[0026] Working principle:

[0027] During installation, first directly insert the filter element 332 into the conical filter cavity 3312, then place the pressing piece 3331, and then twist the entire filter 33 onto the filter lock seat 312 through the threaded connection of the external thread 313 and the internal thread 3313. At this time, under the pressing action of the pressing piece 3331, the filter element 332 is closely attached to the lower end inside the conical filter cavity 3312 to prevent loosening;

[0028] When drinking water using this product, water is sucked from the water bag 1 through the nozzle member 32. The water will enter through each water inlet small hole 3314. Since the filter element 332 is closely attached to the lower end inside the conical filter cavity 3312, all the water will pass through the filter element 332 for filtration, and there will be no problem of directly flowing along the edge of the conical filter cavity 3312, ensuring the efficient filtration of the filter element 332;

[0029] When it is necessary to carry the water bag 1, just hang the portable body 25 on the user's neck, making the carrying of the water bag 1 very convenient.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A portable water-absorbing bag with a built-in filter, the structure of which comprises a water bag (1), characterized in that, The upper end of the water bag (1) is threadedly connected to a portable carrying part (2) and a filter nozzle assembly (3), and the lower end of the filter nozzle assembly (3) extends and is placed in the water outlet of the water bag (1). The filter nozzle assembly (3) comprises a water bag head seat (31), and a nozzle part (32) is movably sleeved on the top surface of the water bag head seat (31), and a filter (33) is threadedly connected to the middle part of the cavity of the bottom surface of the water bag head seat (31); The filter (33) comprises a filter housing (331), wherein a filter core (332) is movably sleeved in the cavity of the filter housing (331), and an anti-loosening pressing piece (333) is placed on the top surface of the filter core (332), wherein the top surface of the anti-loosening pressing piece (333) abuts against the bottom surface of the middle portion of the cavity at the lower end of the water bag head seat (31).

2. The portable water-absorbing bag with a built-in filter according to claim 1, characterized in that: The portable accessory (2) comprises a lock seat (21), a screw hole (22) is provided in the middle of the lock seat (21), a plurality of first twist blocks (23) are arranged around the periphery of the lock seat (21), two hanging holes (24) are aligned and provided around the top surface of the lock seat (21), and a portable body (25) is hooked between the two hanging holes (24).

3. The portable water-absorbing bag with a built-in filter according to claim 2, wherein: The water bag head seat (31) comprises a water bag head seat body (311), a filter lock seat (312) is arranged in the middle of the lower end cavity of the water bag head seat body (311), and an external thread (313) is provided on the lower peripheral edge of the filter lock seat (312), a water inlet opening (314) is provided through the middle of the bottom surface of the filter lock seat (312), and a first abutment edge (315) is provided on the lower edge of the water inlet opening (314).

4. The portable water absorption bag with a built-in filter according to claim 3, wherein: A conical surface (3311) is provided at the lower end of the filter housing (331), and a conical filter cavity (3312) is provided in the middle of the filter housing (331), and an internal thread (3313) matching the external thread (313) is provided at the upper cavity edge of the conical filter cavity (3312), a plurality of water inlet holes (3314) are provided in a circular shape on the conical surface of the conical surface (3311), and a plurality of second twist blocks (3315) are provided on the upper side of the conical surface (3311).

5. The portable water absorption bag with an internal filter according to claim 4, characterized in that: The anti-loosening pressing member (333) comprises a pressing sheet (3331), and two water inlet openings (3332) are symmetrically provided on both sides of the top surface of the pressing sheet (3331), and a lifting handle (3333) is provided in the middle of the top surface of the pressing sheet (3331), and a second pressing edge (3334) is provided on the peripheral edge of the top surface of the pressing sheet (3331) to movably press against the first pressing edge (315).

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