Water heating clothes for diving

Abstract

The water heating suit for diving comprises a diving suit body, a dressing opening and a fastener used for fastening the dressing opening to close the dressing opening are formed in the trunk portion of the diving suit body, a water inlet and outlet valve is embedded in the position, located on the waist portion, of the diving suit body, and an outer side port of the water inlet and outlet valve is used for being connected with a water heater through a water inlet pipe. Six water outlet pipes are arranged on the inner wall of the diving suit body, one end of each water outlet pipe is connected with an inner side port of the water inlet and outlet valve, and a plurality of water outlet holes are evenly formed in each water outlet pipe in the length direction of the water outlet pipe. According to the diving suit, the six water outlet pipes are arranged on the inner wall of the diving suit body, so that hot water conveyed by the water inlet pipes can continuously flow into the diving suit through the water outlet holes. Moreover, each water outlet pipe is internally provided with one throttling joint, so that hot water supply at each position of the diving suit body is uniform, the diver can be always protected by hot water with proper size and uniform flow, and the comfort of the diver is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diving suits, in particular to a hot water suit for diving. Background Art

[0002] A diving suit is a diving accessory used primarily to prevent rapid heat loss during diving and protect divers from reefs, harmful plants, and animals. Diving suits used in cold water operations are categorized as either electrically heated or hot water, depending on the heating method. Hot water diving suits are used in conjunction with a water heater, which continuously supplies hot water to the diver via a hose, preventing rapid heat loss and achieving excellent warmth retention.

[0003] In practice, due to pressure differences caused by the diver's body position, the hot water supplied by the hoses at different locations of the hot water diving suit is uneven. In particular, the hot water supply at the end of the legs is insufficient and the temperature is low, causing physical discomfort to the diver. Therefore, there is an urgent need to design a diving suit that can evenly supply hot water. Utility Model Content

[0004] The utility model is developed to solve the above problems, and aims to provide a hot water suit for diving.

[0005] The utility model provides a hot water suit for diving, comprising a diving suit body, a dressing opening and a fastener for fastening the dressing opening to close the dressing opening on the torso of the diving suit body, and the following characteristics: an inlet and outlet valve is embedded on the diving suit body and located at the waist, the outer port of the inlet and outlet valve is used to be connected to a water heater through an inlet pipe, six water outlet pipes are provided on the inner wall of the diving suit body, one end of each water outlet pipe is connected to the inner port of the inlet and outlet valve, and each water outlet pipe is uniformly provided with a plurality of water outlet holes along its length, wherein the other end of the first water outlet pipe is located at the front chest of the diving suit body, and a first throttling joint is provided in the first water outlet pipe and near the other end port The other end of the second water outlet pipe passes through part of the waist, back, and head and neck of the diving suit body and extends to the outside of the diving suit body. A second throttling joint is provided in the second water outlet pipe and near the other end port. The other ends of the third and fourth water outlet pipes respectively pass through part of the waist and left and right upper limbs of the diving suit body and extend to the outside of the diving suit body. A third throttling joint is provided at the other ends of the third and fourth water outlet pipes and near the other end ports. The other ends of the fifth and sixth water outlet pipes respectively pass through part of the waist and left and right lower limbs of the diving suit body and extend to the outside of the diving suit body. A fourth throttling joint is provided at the other ends of the fifth and sixth water outlet pipes and near the other end ports.

[0006] The hot water diving suit provided by the present invention may also have the following characteristics: the diving suit body is made of 6mm foamed neoprene.

[0007] The hot water diving suit provided by the present invention may also have the following features: the dressing opening is located in the front of the diving suit body, and the fastener provided on the dressing opening is a zipper, so that the dressing opening is opened or closed by the fastener.

[0008] The hot water diving suit provided by the present invention can also have such a feature: pockets for placing items are provided on both lower limbs of the diving suit body.

[0009] The hot water diving suit provided by the present invention can also have the following features: a reinforcement sheet is provided on the crotch of the diving suit body to prevent splitting and cracking.

[0010] The hot water diving suit provided by the present invention can also have the following features: the first throttling joint is a fully enclosed throttling joint, the second throttling joint is a large-aperture throttling joint, the third throttling joint is a medium-aperture throttling joint, and the fourth throttling joint is a small-aperture throttling joint.

[0011] Functions and effects of utility models

[0012] According to the hot water diving suit of the present invention, a water inlet and outlet valve embedded in the waist of the suit connects the water inlet and outlet pipes, allowing hot water provided by the water heater to flow into the suit. Furthermore, six outlet pipes arranged along the inner wall of the suit are located at the limbs, chest, and back, respectively. Each outlet pipe has outlet holes spaced at regular intervals, allowing hot water supplied by the inlet pipe to flow continuously into the suit through the outlet holes. Furthermore, each outlet pipe is equipped with a throttling joint, ensuring a uniform hot water supply at all locations within the suit. This ensures that the diver is always protected by a uniform flow of hot water of the appropriate size, enhancing the diver's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the medium-diameter throttling joint of the utility model;

[0015] Figure 3 It is a structural diagram of the fully enclosed throttling joint in the utility model.

[0016] Description of reference numerals:

[0017] 1. Diving suit body; 2. Inlet and outlet valves; 3. Outlet pipe; 4. First throttle joint; 5. Second throttle joint; 6. Third throttle joint; 7. Fourth throttle joint; 8. Fastener; 9. Pocket; 10. Reinforcement plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is described in detail in the following embodiments with reference to the accompanying drawings.

[0019] Example

[0020] Figure 1 It is a structural diagram of the utility model. Figure 2 This is a structural diagram of the medium-diameter throttling joint of the utility model. Figure 3 It is a structural diagram of the fully enclosed throttling joint in the utility model.

[0021] like Figure 1 As shown, this embodiment provides a hot water diving suit, comprising a diving suit body 1. The diving suit body 1 has a dressing opening and a fastener 8 for fastening the dressing opening closed on the torso. An inlet and outlet valve 2 is embedded in the diving suit body 1 at the waist. The outer port of the inlet and outlet valve 2 is connected to a water heater via an inlet pipe. Six outlet pipes 3 are provided on the inner wall of the diving suit body 1. One end of each outlet pipe 3 is connected to the inner port of the inlet and outlet valve 2. Each outlet pipe 3 is also provided with multiple outlet holes evenly distributed along its length.

[0022] like Figure 1 As shown, specifically, the other end of the first water outlet pipe 3 is located at the front chest of the diving suit body 1, and a first throttling joint 4 is provided in the first water outlet pipe 3 and near the other end port. The other end of the second water outlet pipe 3 passes through part of the waist, back, and head and neck of the diving suit body 1 and extends to the outside of the diving suit body 1. A second throttling joint 5 is provided in the second water outlet pipe 3 and near the other end port. The other ends of the third and fourth water outlet pipes 3 respectively pass through part of the waist and left and right upper limbs of the diving suit body 1 and extend to the outside of the diving suit body 1. A third throttling joint 6 is provided at the other ends of the third and fourth water outlet pipes 3 and near the other end port. The other ends of the fifth and sixth water outlet pipes 3 respectively pass through part of the waist and left and right lower limbs of the diving suit body 1 and extend to the outside of the diving suit body 1. A fourth throttling joint 7 is provided at the other ends of the fifth and sixth water outlet pipes 3 and near the other end port. Because the first water outlet pipe 3 passes through the waist, back, and neck of the diving suit body 1 before extending to the outside of the diving suit body 1, the diver's entire back, head, and neck are covered with hot water. Furthermore, the hot water that enters the diving suit body 1 through each water outlet pipe 3 flows out through the zipper, neck opening, and limb openings.

[0023] In this embodiment, the dressing opening is located in the front of the diving suit body 1 , and the fastener 8 provided on the dressing opening is a zipper, so that the dressing opening is opened or closed by the fastener 8 .

[0024] In this embodiment, the diving suit body 1 is made of 6mm foamed neoprene. When used, the diving suit body 1 made of 6mm foamed neoprene has good tensile strength and moderate thickness, meets the requirements of warmth retention, is relatively light, and has certain wear resistance.

[0025] In this embodiment, pockets 9 for placing items are provided on both lower limbs of the diving suit body 1. When in use, the diver can place the tools he carries with him into the pockets 9 on the lower limbs, thereby improving the practicality of the hot water diving suit of the present invention.

[0026] In this embodiment, a reinforcement sheet 10 is provided on the crotch portion of the diving suit body 1 to prevent splitting and cracking. When a diver wears the diving suit and uses a diving safety harness, the reinforcement sheet 10 provided on the crotch portion of the diving suit body 1 can improve the wear resistance of the diving suit, thereby extending its service life and further enhancing the practicality of the diving suit.

[0027] In this embodiment, the water outlet pipe 3 and the water inlet pipe are preferably rubber hoses, and the inner diameter of the water inlet pipe is preferably 13 mm, and the inner diameter of the water outlet pipe 3 is preferably 6 mm.

[0028] In this embodiment, the water inlet flow rate of the water inlet pipe is preferably greater than or equal to 15 liters / minute.

[0029] In this embodiment, the water outlet pipe 3 is fixed to the inner wall of the diving suit body 1 by a fixing piece (such as a cloth piece, a sponge piece, etc.). When the water outlet hole is opened on the water outlet pipe 3, the fixing piece and the water outlet pipe 3 will be pierced at the same time.

[0030] In this embodiment, the first throttle joint 4 is a fully enclosed throttle joint, the second throttle joint 5 is a large-aperture throttle joint, the third throttle joint 6 is a medium-aperture throttle joint, and the fourth throttle joint 7 is a small-aperture throttle joint. Figure 2 The aperture sizes of the aperture restrictor joints shown are such that a large aperture restrictor joint, a medium aperture restrictor joint, and a small aperture restrictor joint are available.

[0031] In this embodiment, the inlet and outlet valve 2 has a rotary handle for adjusting the water flow rate. During use, the diver can adjust the amount of hot water supply by rotating the rotary handle on the inlet and outlet valve 2.

[0032] like Figures 1 to 3 As shown, before diving, a diver wearing the hot water suit of the present invention first connects the inlet and outlet valves 2 on the diving suit body 1 to the water heater using a water inlet pipe. After diving, different pressure differences will occur due to the different positions of different parts of the diver's body underwater.

[0033] Specifically, when the diver is in a normal position underwater, that is, with his head facing upward, because the first water outlet pipe 3 is provided with a first throttling joint 4 (fully enclosed throttling joint), the internal pressure of each water outlet pipe 3 will be significantly increased, and the amount of hot water flowing from the water outlet holes on each water outlet pipe 3 to the inside of the diving suit body 1 will be increased, so that sufficient hot water will surround the diver's chest and torso part which is prone to cold, making the body feel warmer and more comfortable.

[0034] Because the other end of the second water outlet pipe 3 is located at a high position, the external water pressure will be very small, so the amount of hot water flowing from the other end of the second water outlet pipe 3 to the surrounding outside is relatively large. At this time, the second throttling joint 5 (large-aperture throttling joint) located in the second water outlet pipe 3 can significantly reduce the pressure inside the second water outlet pipe 3, thereby significantly reducing the amount of hot water flowing from the other end of the second water outlet pipe 3 to the surrounding outside.

[0035] Because the other end ports of the third and fourth water outlet pipes 3 are in a medium position, the external water pressure is relatively medium, so the amount of hot water flowing from the other end ports of the third and fourth water outlet pipes 3 to the surrounding outside is also relatively medium. At this time, the third throttling joint 6 (medium-diameter throttling joint) located in the third and fourth water outlet pipes 3 will moderately reduce the pressure in the third and fourth water outlet pipes 3, thereby moderately reducing the amount of hot water flowing from the other end ports of the third and fourth water outlet pipes 3 to the surrounding outside, and thus approaching the amount of hot water flowing out of the other end port of the second water outlet pipe 3.

[0036] Because the other end ports of the fifth and sixth water outlet pipes 3 are located at a low position, the external water pressure will be very high, so the amount of hot water flowing from the other end ports of the fifth and sixth water outlet pipes 3 to the surrounding outside will be relatively small. At this time, the fourth throttling joint 7 (small-aperture throttling joint) located in the fifth and sixth water outlet pipes 3 will slightly reduce the pressure in the fifth and sixth water outlet pipes 3, thereby slightly reducing the amount of hot water flowing from the other end ports of the fifth and sixth water outlet pipes 3 to the surrounding outside, and thus approaching the amount of hot water flowing out from the other end port of the second water outlet pipe 3.

[0037] Functions and Effects of the Embodiments

[0038] According to the hot water diving suit of the present invention, a water inlet and outlet valve embedded in the waist of the suit connects the water inlet and outlet pipes, allowing hot water provided by the water heater to flow into the suit. Furthermore, six outlet pipes arranged along the inner wall of the suit are located at the limbs, chest, and back, respectively. Each outlet pipe has outlet holes spaced at regular intervals, allowing hot water supplied by the inlet pipe to flow continuously into the suit through the outlet holes. Furthermore, each outlet pipe is equipped with a throttling joint, ensuring a uniform hot water supply at all locations within the suit. This ensures that the diver is always protected by a uniform flow of hot water of the appropriate size, enhancing the diver's comfort.

[0039] The above-mentioned embodiments are preferred examples of the present invention and are not intended to limit the scope of protection of the present invention.

Claims

1. A hot water diving suit, comprising a diving suit body, a dressing opening formed on a torso of the diving suit body, and a fastener for fastening the dressing opening closed, characterized in that: An inlet and outlet valve is embedded on the diving suit body at the waist. The outer port of the inlet and outlet valve is used to connect to the water heater through the water inlet pipe. Six outlet pipes are provided on the inner wall of the diving suit body. One end of each outlet pipe is connected to the inner port of the inlet and outlet valve, and each outlet pipe is evenly provided with multiple water outlet holes along its length. The other end of the first water outlet pipe is located at the front chest of the diving suit body, and a first throttling joint is provided inside the first water outlet pipe near the other end. The other end of the second outlet pipe passes through the waist, back, head and neck of the diving suit body and then extends to the outside of the diving suit body. A second throttling joint is provided in the second outlet pipe near the other end. The other ends of the third and fourth water outlet pipes respectively pass through part of the waist and the left and right upper limbs of the diving suit body and extend to the outside of the diving suit body. The other ends of the third and fourth water outlet pipes are each provided with a third throttling joint near the other end port. The other ends of the fifth and sixth water outlet pipes extend to the outside of the diving suit body after passing through part of the waist and left and right lower limbs of the diving suit body respectively. The other ends of the fifth and sixth water outlet pipes and near the other end ports are provided with fourth throttling joints.

2. The hot water diving suit according to claim 1, characterized in that: in, The diving suit body is made of 6mm foamed neoprene.

3. The hot water diving suit according to claim 1, characterized in that: in, The dressing opening is located in the front of the diving suit body, and the fastener provided on the dressing opening is a zipper, so that the dressing opening is opened or closed by the fastener.

4. The hot water diving suit according to claim 1, characterized in that: in, Pockets for placing items are provided on both lower limbs of the diving suit body.

5. The hot water diving suit according to claim 1, characterized in that: in, A reinforcing sheet for preventing splitting and cracking is provided on the crotch of the diving suit body.

6. The hot water diving suit according to claim 1, characterized in that: in, The first throttling joint is a fully enclosed throttling joint, the second throttling joint is a large-aperture throttling joint, the third throttling joint is a medium-aperture throttling joint, and the fourth throttling joint is a small-aperture throttling joint.

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