Sports water bag with filter tip

Abstract

The utility model provides a sports water bag with a filter tip, which belongs to the technical field of water bags, and structurally comprises a water bag, the upper end of the water bag is in threaded connection with a filter suction nozzle assembly, the filter suction nozzle assembly comprises a water bag sleeve head seat, and a suction nozzle core piece movably abuts against the middle of the top surface of the water bag sleeve head seat. The filter suction nozzle assembly comprises a suction nozzle core part and a water bag sleeve head seat, a filter part is arranged in a middle cavity of the bottom face of the suction nozzle core part in a sleeved mode, the bottom face of the filter part abuts against the bottom face of a cavity of the water bag sleeve head seat to be fixed, and a soft suction nozzle head is arranged at the upper end of the suction nozzle core part in a sleeved mode. Small particulate matters in liquid can be completely filtered at the lower end of the water bag sleeve head seat by the filtering piece, so that the small particulate matters cannot be sucked into the suction cavity, the problem of accumulation and blockage of the suction cavity is effectively prevented, the suction nozzle can be normally used for a long time, the cleaning frequency of the suction cavity is reduced, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to a sports water bag with a filter nozzle, belonging to the technical field of water bags. Background Art

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

[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a sports water bag with a filter nozzle to solve the existing problems.

[0004] To achieve the above purpose, the utility model is realized by the following technical solutions: A sports water bag with a filter nozzle, its structure includes a water bag, and a filter suction nozzle assembly is threadedly connected to the upper end of the water bag. The filter suction nozzle assembly includes a water bag socket seat. In the middle of the top surface of the water bag socket seat, a nozzle core member is movably pressed. In the cavity in the middle of the bottom surface of the nozzle core member, a filter member is sleeved. The bottom surface of the filter member abuts against the bottom surface of the cavity of the water bag socket seat for fixation. A soft suction nozzle head is sleeved on the upper end of the nozzle core member. An suction cavity is formed between the upper end of the nozzle core member and the cavity of the soft suction nozzle head.

[0005] Further improved, a rotation groove is opened on the top surface of the water bag socket seat, and two opening and closing clamping columns are arranged on the side of the rotation groove. An installation tapered groove is opened on the circumference of the rotation groove. A nozzle core member sleeve groove is opened in the middle of the rotation groove. An opening and closing inner tapered surface is arranged at the lower end of the groove of the nozzle core member sleeve groove. Two first water inlet holes are aligned and opened on the opening and closing inner tapered surface.

[0006] Further improved, the nozzle core member includes a core column. A filter through cavity is opened in the middle of the bottom surface of the core column. Two second water inlet holes are aligned and opened at the lower end of the filter through cavity. An opening and closing outer tapered surface that abuts against the tapered surface of the opening and closing inner tapered surface is opened at the lower end of the core column. Two water outlet inclined holes are symmetrically opened at the upper end of the cavity of the filter through cavity. Above the two water outlet inclined holes, a plurality of water passing concave openings for communicating with the suction cavity are opened. A head that soft-abuts against the soft suction nozzle head is arranged on the top surface of the core column.

[0007] Further improved, an opening and closing turntable is arranged in the middle of the core column. Two arc-shaped openings for the movement of the opening and closing clamping columns are symmetrically opened on the side of the opening and closing turntable. An installation tapered edge for abutting against the tapered surface of the installation tapered groove is arranged on the circumference of the bottom surface of the opening and closing turntable.

[0008] As a further improvement, the filter element is formed by integrating a filter column and a clamping edge, the filter column is sleeved at the lower end of the filter cavity, and the filter element is made of sponge material.

[0009] A further improvement is that the water bag is prior art and the structure is not described in detail here.

[0010] A further improvement is that the water bag head seat and the suction nozzle core are both integrated structures and are made of hard plastic material.

[0011] A further improvement is that the soft suction nozzle head is made of soft plastic material.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a sports water bag with a filter nozzle, which is a filter nozzle assembly formed by a structural combination design of a water bag head seat, a nozzle core, a filter, and a soft nozzle head. The filter nozzle assembly uses the nozzle core to twist horizontally on the water bag head seat to switch the water outlet. When sucking liquid in the water bag, small particles in the liquid will be completely filtered by the filter at the lower end of the water bag head seat, so that the small particles cannot be sucked into the suction cavity, effectively preventing the suction cavity from being blocked by accumulation, allowing the nozzle to be used normally for a long time, reducing the number of times the suction cavity is cleaned, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a sports water bag with a filter tip according to the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the filter nozzle assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the water bag head seat of the utility model;

[0017] Figure 4 This is a schematic diagram of the core structure of the nozzle of the utility model;

[0018] Figure 5 It is a schematic diagram of the top surface of the water bag head seat and the suction nozzle core set of the utility model. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1-5, the technical solution of a schematic diagram of a sports water bag with a filter tip in the present utility model: its structure includes a water bag 1, and a filter suction nozzle assembly 2 is threadedly connected to the upper end of the water bag 1. The filter suction nozzle assembly 2 includes a water bag socket seat 21, and a nozzle core member 22 is movably pressed against the middle of the top surface of the water bag socket seat 21. A filter member 23 is sleeved in the cavity in the middle of the bottom surface of the nozzle core member 22. The bottom surface of the filter member 23 abuts against the bottom surface of the cavity of the water bag socket seat 21 for fixation. A soft nozzle head 24 is sleeved on the upper end of the nozzle core member 22, and a suction cavity 25 is formed between the upper end of the nozzle core member 22 and the cavity of the soft nozzle head 24.

[0021] A rotation groove 211 is opened on the top surface of the water bag socket seat 21, and two opening and closing clamping columns 212 are arranged on the side of the rotation groove 211. An installation tapered groove 213 is opened on the circumference of the rotation groove 211. A nozzle core member sleeve groove 214 is opened in the middle of the rotation groove 211. An opening and closing inner tapered surface 215 is arranged at the lower end of the groove of the nozzle core member sleeve groove 214, and two first water inlet holes 216 are opened in alignment on the opening and closing inner tapered surface 215.

[0022] The nozzle core member 22 includes a core column 221. A filter through cavity 222 is opened in the middle of the bottom surface of the core column 221, and two second water inlet holes 223 are opened in alignment at the lower end of the filter through cavity 222. An opening and closing outer tapered surface 224 that abuts against the tapered surface of the opening and closing inner tapered surface 215 is opened at the lower end of the core column 221. Two water outlet inclined holes 225 are symmetrically opened at the upper end of the cavity of the filter through cavity 222. Above the two water outlet inclined holes 225, a plurality of water passing concave openings 226 for communicating with the suction cavity 25 are opened. A head 227 that soft-abuts against the soft nozzle head 24 is arranged on the top surface of the core column 221.

[0023] An opening and closing turntable 228 is arranged in the middle of the core column 221, and two arc-shaped openings 229 for the movement of the opening and closing clamping columns 212 are symmetrically opened on the side of the opening and closing turntable 228. An installation tapered edge 2210 that abuts against the tapered surface of the installation tapered groove 213 is arranged on the circumference of the bottom surface of the opening and closing turntable 228.

[0024] The filter member 23 is integrally formed by a filter column 231 and a clamping edge 232. The filter column 231 is sleeved at the lower end of the cavity of the filter through cavity 222. The filter member 23 is made of sponge material.

[0025] Working principle:

[0026] In use, first, the nozzle core member 22 needs to be rotated on the water bag socket head 21 so that the opening and closing inner conical surface 215 and the opening and closing outer conical surface 224 rotate in a state of abutment, causing the two first water inlet holes 216 to communicate with the two water outlet inclined holes 225 correspondingly. Thus, the water bag 1 and the suction cavity 25 are communicated through the two first water inlet holes 216, the two second water inlet holes 223, the filtering through cavity 222, the two water outlet inclined holes 225, and the water passing notch 226. It should be noted that since the installation conical groove 213 and the installation conical edge 2210 are in transverse abutment on the conical surface, the nozzle core member 22 can only rotate horizontally and will not fall off without an upward pulling force. When the user sucks and presses the suction cavity 25, the liquid in the water bag 1 will be sucked. When passing through the lower end inside the filtering through cavity 222, the small particulate matter in the liquid will be isolated and filtered by the filter column 231 at the lower end of the water bag socket head 21. Therefore, it will not be sucked into the suction cavity 25, making it difficult for the suction cavity 25 to accumulate and become blocked, and avoiding the cleaning of the suction cavity 25.

[0027] In addition, the anti-water leakage closure of the filtering nozzle assembly 2 is achieved by the abutment of the conical surfaces of the opening and closing inner conical surface 215 and the opening and closing outer conical surface 224 when the two first water inlet holes 216 and the two second water inlet holes 223 are not in communication.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention 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 invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0029] 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 sports water bag with a filter tip, the structure of which comprises a water bag (1), and a filter suction nozzle assembly (2) is threadedly connected to the upper end of the water bag (1), characterized in that, The described filtering mouthpiece assembly (2) includes a water bag socket seat (21), and a mouthpiece core member (22) is movably pressed against the middle of the top surface of the water bag socket seat (21). A filtering member (23) is sleeved in the cavity in the middle of the bottom surface of the mouthpiece core member (22). The bottom surface of the filtering member (23) abuts against the bottom surface of the cavity of the water bag socket seat (21) for fixation. A soft mouthpiece head (24) is sleeved on the upper end of the mouthpiece core member (22), and a suction cavity (25) is formed between the upper end of the mouthpiece core member (22) and the cavity of the soft mouthpiece head (24).

2. The sports water bag with a filter tip according to claim 1, wherein: A rotating groove (211) is formed on the top surface of the water bag socket seat (21). Two opening and closing clamping columns (212) are arranged on the side of the rotating groove (211). An installation tapered groove (213) is formed around the circumference of the rotating groove (211). A mouthpiece core member sleeve groove (214) is formed in the middle of the rotating groove (211). An opening and closing inner tapered surface (215) is arranged at the lower end of the groove of the mouthpiece core member sleeve groove (214). Two first water inlet holes (216) are formed in alignment on the opening and closing inner tapered surface (215).

3. The sports water bag with a filter tip according to claim 2, wherein: The mouthpiece core member (22) includes a core column (221). A filtering through cavity (222) is formed in the middle of the bottom surface of the core column (221). Two second water inlet holes (223) are formed in alignment at the lower end of the filtering through cavity (222). An opening and closing outer tapered surface (224) that abuts against the tapered surface of the opening and closing inner tapered surface (215) is formed at the lower end of the core column (221). Two water outlet inclined holes (225) are symmetrically formed at the upper end of the cavity of the filtering through cavity (222). Above the two water outlet inclined holes (225), a plurality of water passing notches (226) for communicating with the suction cavity (25) are formed. A head (227) that is softly abutted against the soft mouthpiece head (24) is arranged on the top surface of the core column (221).

4. The sports water bag with a filter tip according to claim 3, characterized in that: An opening and closing rotating disc (228) is arranged in the middle of the core column (221). Two arc-shaped openings (229) for the movement of the opening and closing clamping columns (212) are symmetrically formed on the side of the opening and closing rotating disc (228). An installation tapered edge (2210) for abutting against the tapered surface of the installation tapered groove (213) is arranged around the bottom surface of the opening and closing rotating disc (228).

5. The sports water bag with a filter tip according to claim 4, characterized in that: The filtering member (23) is integrally formed by a filter column (231) and a clamping edge (232). The filter column (231) is sleeved at the lower end of the cavity of the filtering through cavity (222). The filtering member (23) is made of sponge material.

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