Compression-resistant diving suit

By designing connecting components and stabilizing components in the compression-resistant diving suit, the problems of loose headband of the respiratory mask and position shift are solved, and the safety and stability of the diving suit are improved.

CN119975712AActive Publication Date: 2025-05-13TAIXING DONG TUO OUTDOOR PROD CO LTD
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Patent Information

Application Number
CN202510465052.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2025-05-13
Estimated Expiration
2045-04-15

AI Technical Summary

Technical Problem

When using the existing shallow-water pressure-resistant diving suit, the elastic headband of the breathing mask is prone to loosen or position deviation, resulting in poor sealing and affecting the safety of use.

Method used

A compression-resistant diving suit is designed, including a diving suit body, a head cover and a breathing mask. The head cover is connected to the diving suit body through a set connection component, and a stable component is set on the back of the head cover to cooperate with the elastic headband. The position of the elastic headband is prevented from being offset by the limit extension sill head and anti-slip jaws.

Benefits of technology

It improves the sealing and stability of the connection between the head cover and the diving suit body, avoids the position of the breathing mask being offset or loosened during use, and enhances the stability and safety of use.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The invention relates to the technical field of diving devices, in particular to a compression-resistant diving suit which comprises a diving suit body, a head cover and a breathing mask, the top of the diving suit body is provided with a first collar, the front side of the head cover is provided with a face exposing opening, the bottom end of the head cover is provided with a second collar, and the back side of the breathing mask is provided with an elastic head band; wherein the first collar and the second collar are connected through an arranged connecting assembly, and a stabilizing assembly is arranged on the back side of the headgear; according to the scheme, a connecting function is provided for the head sleeve and the diving suit body through the arranged connecting assembly, on the basis that the connecting and sealing stability of the head sleeve and the diving suit body is guaranteed, dismounting and mounting are convenient, and wearing is convenient; according to the scheme, the stabilizing assembly is arranged on the back side of the head cover to be matched with the elastic head band for use, so that the wearing stability of the elastic head band is improved, the breathing mask is prevented from shifting or loosening in the using process, and the using stability and safety of the breathing mask are improved.
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Description

Technical Field

[0001] The invention relates to the technical field of diving equipment, in particular to a pressure-resistant diving suit. Background Art

[0002] A diving suit is a diving equipment used to prevent the body temperature from dissipating too quickly during diving and causing hypothermia. It can also protect divers from being harmed by reefs or harmful animals and plants. When wearing a dry diving suit, the body is completely isolated from the water. Depending on the water temperature, you can wear a sweater inside to enhance insulation. It must be used after training and is used for diving in cold areas. In cold waters, dry diving suits are more commonly used. Of course, they are also more expensive than wet diving suits. Most styles are one-piece. There are at least three types of dry diving suits made of foam synthetic rubber, synthetic rubber and nylon.

[0003] The compression-resistant diving suit used in shallow waters is generally fitted closely to the user's body and is relatively tight. When in use, in order to facilitate wearing and taking off, the diving suit used in shallow waters is generally not provided with a hood. In shallow water, it is necessary to use it in conjunction with an oxygen supply device, that is, wear a breathing mask. The breathing mask is head-mounted, that is, it is put on the head through an elastic band until the breathing mask is worn. During this process, the elastic band used to wear the breathing mask may become loose or shift in position when the user dives, which affects the wearing of the breathing mask, that is, the rubber cover that fits and seals the breathing mask to the face may have a gap with the face, causing water to penetrate, which has a certain impact on its safety in use. The existing diving suits used in shallow waters lack a matching auxiliary structure to be used in conjunction with the breathing mask to improve its safety in use.

[0004] Therefore, the present invention proposes a pressure-resistant diving suit for solving the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a pressure-resistant diving suit to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a pressure-resistant diving suit, comprising a diving suit body, a hood and a breathing mask, wherein sleeves are arranged on both sides of the diving suit body, a first neck collar is arranged on the top of the diving suit body, a face-exposing opening is arranged on the front side of the hood, a second neck collar is arranged on the bottom end of the hood, and an elastic headband is arranged on the back side of the breathing mask; The first neck collar and the second neck collar are connected via a connecting component, and a stabilizing component is arranged on the back side of the headgear.

[0007] Preferably, the connecting assembly includes a first docking ring, a sealing slot, a connecting belt, a connecting plug, a second docking ring, a sealing clip and a fastening buckle; the first docking ring is fixedly arranged on the collar of the first neck collar, and a sealing slot is arranged at the top of the first docking ring, a connecting belt is arranged on the side wall of the first docking ring, and a connecting plug is arranged at one end of the connecting belt.

[0008] Preferably, the second docking ring is fixedly arranged at the bottom neckline of the second neck collar, and a sealing clamp ring is arranged on the bottom side of the second docking ring, and a fastening buckle is arranged on the side wall of the second docking ring.

[0009] Preferably, the fastening buckle and the connecting plug are arranged at corresponding positions and in the same number of groups, and the sealing clamp ring and the sealing clamp groove are adapted to be clamped.

[0010] Preferably, the stabilizing component includes a connecting plate, a buckle groove, a receiving groove, a connecting sealing plate, a connecting spring, a bearing body, a loading structure and a stabilizing auxiliary accessory; the connecting plate is fixedly arranged on the back side of the head cover, and a buckle groove is arranged in the middle position of the outer wall of the connecting plate, a receiving groove is arranged in the connecting plate, and the receiving groove is symmetrically arranged with respect to the buckle groove, the receiving groove and the buckle groove are connected, the connecting sealing plate is fixedly connected to one end of the connecting plate by a screw, and the length of the bearing body is set equal to the slot length of the receiving groove.

[0011] Preferably, a connecting spring is symmetrically fixedly provided on one side of the connecting sealing plate, and the other end of the connecting spring is fixedly provided on one side of the carrier, and the carrier is connected to the loading structure.

[0012] Preferably, the loading structure includes a placement cavity, a mounting plate, a through-groove body, a support strip, an auxiliary strip, an auxiliary spring, a support strip body and an auxiliary structure; the placement cavity is arranged on one side of the carrier body, the mounting plate is arranged at a cavity mouth position of the placement cavity, and the mounting plate is fixed to the carrier body by screws, the mounting plate is equidistantly provided with a through-groove body, the support strip is inserted and arranged in the through-groove body, and one end of the support strip is fixedly arranged on one side of the auxiliary strip, and the other end of the support strip is welded and fixed on the side wall of the support strip body, the auxiliary strip is placed in the placement cavity, and auxiliary springs are symmetrically arranged on the upper and lower sides of the auxiliary strip, the slot width of the through-groove body is equal to the thickness of the support strip, and the slot length of the through-groove body is greater than the thickness of the support strip, the through-groove body and the support strip are arranged in the same number of groups, that is, one support strip is arranged in a through-groove body, the auxiliary strip is movably arranged in the placement cavity, and a group of them is arranged.

[0013] Preferably, an auxiliary structure is provided on one side of the support bar body, and the auxiliary structure includes a limiting extension column head and anti-slip thorns; the limiting extension column head is equidistantly fixed on one side of the support bar body, and the side of the limiting extension column head is equidistantly fixed with anti-slip thorns.

[0014] Preferably, the anti-slip thorns are symmetrically arranged on both sides of the cylindrical surface of the limiting extension column head and are inclined downward.

[0015] Preferably, the stabilizing auxiliary accessories include a threaded hole groove, a fastening screw and a cylindrical handle; the threaded hole groove is arranged in the connecting plate, and the threaded hole groove is connected to the accommodating through groove, the threaded hole groove and the fastening screw are adapted for threaded connection, and a cylindrical handle is fixedly provided at one end of the fastening screw.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The pressure-resistant diving suit designed by the present invention comprises a diving suit main body, a hood and a breathing mask, wherein sleeves are arranged on both sides of the diving suit main body, a first neck collar is arranged on the top of the diving suit main body, a face-exposing opening is arranged on the front side of the hood, a second neck collar is arranged on the bottom end of the hood, and an elastic headband is arranged on the back side of the breathing mask; wherein the first neck collar and the second neck collar are connected by a connection component, and a stabilizing component is arranged on the back side of the hood; the present scheme provides a connection function for the hood and the diving suit main body through the connection component, and on the basis of ensuring the sealing stability of the connection between the hood and the diving suit main body, the hood and the diving suit main body are convenient to assemble and disassemble, that is, easy to wear; the present scheme provides a stabilizing component on the back side of the hood The fixed component is used in conjunction with the elastic headband to improve the wearing stability of the elastic headband, prevent the respiratory mask from being displaced or loosened during use, and improve the stability and safety of the respiratory mask. That is, a limit is provided for the elastic headband stuck in the buckle slot by the set limit extension column head, and downward-inclined anti-skid thorns are provided on the side walls of the limit extension column head. Under the extrusion and driving action of the fastening screws, the anti-skid thorns squeeze and clamp the elastic headband, providing a locking effect for the elastic headband, which can effectively prevent the elastic headband from being displaced during use, and further avoid the problem of position displacement or wearing looseness of the respiratory mask during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front side of the structure connection of the pressure-resistant diving suit of the present invention; Figure 2 for Figure 1 A magnified schematic diagram of the structural connection at center A; Figure 3 It is a schematic diagram of the back side of the compression-resistant diving suit structure connection of the present invention; Figure 4 for Figure 3A magnified schematic diagram of the structural connection at B in the middle; Figure 5 A bottom view of the headgear structure of the present invention; Figure 6 for Figure 5 A magnified schematic diagram of the structural connection at C in the middle; Figure 7 This is a schematic diagram of the explosion rear side of the stabilizing assembly structure of the present invention; Figure 8 This is a schematic diagram of the explosion front side of the stabilizing assembly structure of the present invention; Fig. 9 It is a schematic diagram of the front side of the explosion connection of the loading structure of the present invention; Fig.10 for Fig. 9 The enlarged schematic diagram of the structural connection at D in the middle; Fig.11 This is a schematic diagram of the loading structure of the present invention connected to the rear side of the explosion; Fig.12 for Fig.11 Enlarged schematic diagram of the structural connection at point E in the middle.

[0018] In the figure: a diving suit body 1, a suit sleeve 11, a first neck collar 12, a head cover 2, a face-exposing opening 21, a second neck collar 22, a breathing mask 3, an elastic headband 31, a first docking ring 401, a sealing card slot 402, a connecting belt 403, a connecting plug 404, a second docking ring 501, a sealing snap ring 502, a fastening buckle 503, a connecting plate 601, a hanging buckle slot 602, a accommodating through slot 603, a connecting sealing plate 604, a connecting spring 605, a bearing body 606, a placement cavity 701, a mounting plate 702, a through slot 703, a support bar 704, an auxiliary strip 705, an auxiliary spring 706, a support bar body 707, a limit extension column head 801, an anti-slip thorn 802, a threaded hole groove 901, a fastening screw 902, and a cylindrical handle 903. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-Figure 12A pressure-resistant diving suit comprises a diving suit body 1, a hood 2 and a breathing mask 3, wherein sleeves 11 are arranged on both sides of the diving suit body 1, a first neck collar 12 is arranged on the top of the diving suit body 1, a face-exposing opening 21 is arranged on the front side of the hood 2, a second neck collar 22 is arranged on the bottom end of the hood 2, and an elastic headband 31 is arranged on the back side of the breathing mask 3; wherein the first neck collar 12 and the second neck collar 22 are connected by a connecting component, and a stabilizing component is arranged on the back side of the hood 2.

[0021] For the connection and wearing of the diving suit body 1 and the hood 2, the second docking ring 501 at the bottom of the second neck collar 22 at the bottom end of the hood 2 is aligned with the first docking ring 401 at the top of the first neck collar 12 at the top of the diving suit body 1, and then the sealing clip 502 at the bottom of the second docking ring 501 is clamped in the sealing card groove 402 at the top of the first docking ring 401. In this process, it is necessary to ensure that the face-exposed opening 21 on the front side of the hood 2 is adapted to the user's face, that is, the face-exposed opening 21 needs to be located at the user's face position; in order to further improve the stability of the connection between the hood 2 and the diving suit body 1, that is, to avoid loosening of the connection between the sealing clip 502 and the sealing card groove 402 during diving, the present solution is stabilized by the cooperation of the provided connecting belt 403, the connecting plug 404 and the sealing clip 502, wherein the connecting assembly includes the first docking ring 401, the sealing card groove 402, the connecting belt 403, the connecting plug 404, the second docking ring 501, the sealing clip 502 and the fastening buckle 5 03; the first docking ring 401 is fixedly arranged at the collar of the first neck collar 12, and a sealing card groove 402 is arranged at the top of the first docking ring 401, a connecting belt 403 is arranged on the side wall of the first docking ring 401, and a connecting plug 404 is arranged at one end of the connecting belt 403; the second docking ring 501 is fixedly arranged at the bottom collar of the second neck collar 22, and a sealing clamp ring 502 is arranged on the bottom side of the second docking ring 501, and a fastening buckle 503 is arranged on the side wall of the second docking ring 501; fastening The buckle 503 and the connecting plug 404 are arranged in corresponding positions and in the same number of groups, and the sealing buckle 502 and the sealing slot 402 are adapted to be connected; that is, after the hood 2 is connected to the diving suit body 1, the connecting plug 404 at one end of the connecting belt 403 on the side of the first docking ring 401 is pressed and inserted into the fastening buckle 503 on the side of the second docking ring 501, and after the connecting plug 404 and the fastening buckle 503 are connected, the connecting belt 403 is in a taut state.

[0022] The present solution provides a connection function for the head cover 2 and the diving suit body 1 through the connection component. On the basis of ensuring the sealing stability of the connection between the head cover 2 and the diving suit body 1, the head cover 2 and the diving suit body 1 are easy to assemble and disassemble, that is, easy to wear. When the head cover 2 needs to be taken off, the connection between the connecting plug 404 and the fastening buckle 503 is first released, that is, the connecting plug 404 is pulled out, and then the sealing clamp ring 502 and the sealing groove 402 are released. The operation is convenient.

[0023] When wearing the breathing mask 3, the elastic headband 31 connected to the breathing mask 3 is generally put on the user's head. In order to prevent the elastic headband 31 from sliding during use and affecting the use of the breathing mask 3, the present invention provides a stabilizing component on the back side of the head cover 2 for use in conjunction with the elastic headband 31 to improve the wearing stability of the elastic headband 31, prevent the breathing mask 3 from positional displacement or loosening during use, and improve the use stability and safety of the breathing mask 3. That is, the connecting plate 601 in the stabilizing component is fixedly arranged on the back side of the head cover 2, and the outer wall of the connecting plate 601 is fixedly arranged on the back side of the head cover 2. A hook groove 602 is provided in the middle of the surface, and a accommodating through groove 603 is provided in the connecting plate 601, and the accommodating through groove 603 is symmetrically arranged with respect to the hook groove 602, and the accommodating through groove 603 and the hook groove 602 are connected. The connecting sealing plate 604 is fixedly connected to one end of the connecting plate 601 by screws, and the length of the carrier 606 is equal to the length of the slot of the accommodating through groove 603; a connecting spring 605 is symmetrically fixedly provided on one side of the connecting sealing plate 604, and the other end of the connecting spring 605 is fixedly provided on one side of the carrier 606, and the carrier 606 is connected to the loading structure.

[0024] The placement cavity 701 in the loading structure is arranged on one side of the carrier 606, the mounting plate 702 is arranged at the cavity mouth position of the placement cavity 701, and the mounting plate 702 and the carrier 606 are fixed by screws, and the mounting plate 702 is equidistantly arranged with a through slot 703, and the support bar 704 is inserted and arranged in the through slot 703, and one end of the support bar 704 is fixedly arranged on one side of the auxiliary plate bar 705, and the other end of the support bar 704 is welded and fixedly arranged on the side wall of the support bar body 707, the auxiliary plate bar 705 is placed in the placement cavity 701, and auxiliary springs 706 are symmetrically arranged on the upper and lower sides of the auxiliary plate bar 705, the width of the notch of the through slot 703 is equal to the thickness of the support bar 704, and the length of the notch of the through slot 703 is greater than the thickness of the support bar 704, and the number of groups of the through slot 703 and the support bar 704 are the same, that is, a through slot 703 is arranged through There is a support bar 704, and the auxiliary slats 705 are movably arranged in the placement cavity 701, and a group of them are arranged; an auxiliary structure is arranged on one side of the support bar body 707, and the auxiliary structure includes a limit extension column head 801 and an anti-skid thorn 802; the limit extension column head 801 is equidistantly fixedly arranged on one side of the support bar body 707, and the side of the limit extension column head 801 is equidistantly fixedly arranged with anti-skid thorns 802; the anti-skid thorn 802 is fixedly arranged on the side of the limit extension column head 801 The two sides of the cylinder are symmetrically arranged and tilted downward; a stabilizing auxiliary accessory is also arranged on the connecting plate 601, which includes a threaded hole groove 901, a fastening screw 902 and a cylindrical handle 903; the threaded hole groove 901 is arranged in the connecting plate 601, and the threaded hole groove 901 is connected to the accommodating through groove 603, the threaded hole groove 901 is threadedly connected with the fastening screw 902, and a cylindrical handle 903 is fixed at one end of the fastening screw 902.

[0025] For the installation and use of the stabilizing assembly, firstly, the support strip 704 on one side of the auxiliary strip 705 is correspondingly inserted into and penetrated through the through groove 703 in the mounting plate 702. After the support strip 704 passes through the through groove 703, one end of the support strip 704 is attached to one side of the support strip body 707, and then they are welded and fixed one by one. At the same time, the auxiliary strip 705 set at the other end of the support strip 704 is placed in the placement cavity 701 in the carrier 606, and then the mounting plate 702 and The cavity opening of the cavity 701 is sealed, that is, the mounting plate 702 is in contact with the carrier 606, and then connected and fixed by screws; then the carrier 606 and the supporting strip 707 are placed in the receiving groove 603 of the connecting plate 601, until the set connecting sealing plate 604 is in contact with the outer end of the connecting plate 601, that is, the connecting sealing plate 604 seals one end of the receiving groove 603, and then connects and fixes by screws. After installation, the supporting strip 707 is set at the other end. The limit extension column head 801 on one side will be in the buckle groove body 602 of the connecting plate 601 at the beginning. Since the carrier 606 is connected to the connecting sealing plate 604 through the connecting spring 605, the carrier 606 can move in the receiving groove 603, and the limit extension column head 801 can also be retracted into the receiving groove 603 by pressing the finger when the elastic headband 31 is engaged with the buckle groove body 602. At this time, when the limit extension column head 801 is pressed into the receiving groove 603 The connecting spring 605 arranged between the carrier 606 and the mounting plate 702 will also be squeezed. When the elastic headband 31 is stuck in the hook groove 602, the limiting extension column head 801 will be loosened, that is, the squeezing of the limiting extension column head 801 will be released. At the same time, the limiting extension column head 801 will also enter the hook groove 602 under the rebound action of the connecting spring 605, thereby providing a limiting effect on the elastic headband 31, making it difficult for the elastic headband 31 to separate from the hook groove 602.

[0026] When a component in the stabilizing assembly is damaged, it can also be quickly disassembled for inspection and maintenance, that is, the connecting sealing plate 604 is directly removed to release the connection and fixing work between the connecting sealing plate 604 and the connecting plate 601, and then the connecting plate 601 can be disassembled. When the connecting plate 601 is removed, the carrier 606 and the supporting strip 707 are taken out at the same time, and then the connection and fixing of the mounting plate 702 and the carrier 606 are released, and the screw fixing connection between the two is released, which is easy to operate and convenient for use and subsequent maintenance work; after the inspection, the installation can be quickly completed according to the same installation operation as mentioned above.

[0027] After the carrier 606 and the support strip 707 are installed, the initial state of the support strip 707 is set to correspond to the position setting of the threaded hole groove 901, that is, in this scheme, a fastening screw 902 is threadedly connected in the threaded hole groove 901, and the fastening screw 902 is driven by a cylindrical handle 903 set at its end. At this time, the fastening screw 902 can provide an extrusion effect on the support strip 707, and its purpose is to drive the limiting extension column head 801 to move by squeezing the support strip 707, so that the limiting extension column head 801 has better stability for the elastic headband 31 stuck in the hook groove 602.

[0028] When the elastic headband 31 is put on the user's head, the elastic headband 31 needs to be passed through the buckle groove 602 at the middle position of the outer side of the connecting plate 601. Before this process, since the installed limit extension column head 801 will be in the buckle groove body 602, it is necessary to use a finger to press the limit extension column head 801 so that the limit extension column head 801 retracts toward the accommodating through groove 603, and the elastic headband 31 is clamped in the buckle groove body 602 while pressing the limit extension column head 801. After being buckled in the groove 602, the squeezing of the limiting extension column head 801 is released, that is, the limiting extension column head 801 rebounds under the action of the connecting spring 605 and remains in the buckle groove 602, and the supporting strip body 707 connected to the limiting extension column head 801 reaches the position directly below the threaded hole groove 901. At this time, the elastic headband 31 is in close contact with the bottom end of the buckle groove 602, and the limiting extension column head 801 provides a limiting effect on the elastic headband 31, and then the wearing position of the breathing mask 3 can be adjusted.

[0029] In order to further improve the wearing stability of the elastic headband 31, after the elastic headband 31 is stuck in the buckle groove 602, at the same time, the fastening screw 902 is rotated through the cylindrical handle 903, so that one end of the fastening screw 902 squeezes the support bar 707, wherein the support bar 704 connected to one side of the support bar 707 can move up and down in the groove 703, that is, when the fastening screw 902 squeezes the support bar 707, the support bar 707 will move downward, and the support bar 707 drives the limiting extension column head 801 on the other side thereof to move downward, the purpose of which is to further improve the limiting stability of the elastic headband 31, and the present invention The solution also provides anti-skid thorns 802 on the cylindrical side walls of the limiting extension column head 801, that is, after the support strip 707 is pressed down by the fastening screw 902, the limiting extension column head 801 drives the anti-skid thorns 802 to move until the anti-skid thorns 802 contact and squeeze the elastic headband 31, and finally the fastening screw 902 is tightened by the cylindrical handle 903. The anti-skid thorns 802 are provided to squeeze and clamp the elastic headband 31, providing a locking effect for the elastic headband 31, which can effectively prevent the elastic headband 31 from being displaced during use, and thus avoid the problem of position displacement or loose wearing of the respiratory mask 3 during use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure-resistant diving suit, comprising a diving suit body (1), a hood (2) and a breathing mask (3), wherein sleeves (11) are arranged on both sides of the diving suit body (1), and a first neck collar (12) is arranged on the top of the diving suit body (1), a face-exposing opening (21) is arranged on the front side of the hood (2), a second neck collar (22) is arranged at the bottom end of the hood (2), and an elastic headband (31) is arranged on the back side of the breathing mask (3); Features: The first neck collar (12) and the second neck collar (22) are connected via a connecting component, and a stabilizing component is provided on the back side of the head cover (2).

2. The pressure-resistant diving suit according to claim 1, characterized in that: The connection assembly comprises a first docking ring (401), a sealing groove (402), a connecting belt (403), a connecting plug (404), a second docking ring (501), a sealing clamp ring (502) and a fastening buckle (503); the first docking ring (401) is fixedly arranged on the neckline of the first neck collar (12), and the top end of the first docking ring (401) is provided with a sealing groove (402), the side wall of the first docking ring (401) is provided with a connecting belt (403), and one end of the connecting belt (403) is provided with a connecting plug (404).

3. The pressure-resistant diving suit according to claim 2, characterized in that: The second docking ring (501) is fixedly arranged at the bottom collar of the second neck collar (22), and a sealing clamp ring (502) is arranged on the bottom side of the second docking ring (501), and a fastening buckle (503) is arranged on the side wall of the second docking ring (501).

4. The pressure-resistant diving suit according to claim 2, characterized in that: The fastening buckle (503) and the connecting plug (404) are arranged at corresponding positions and have the same number of groups, and the sealing clamp ring (502) and the sealing clamp groove (402) are adapted to be clamped.

5. The pressure-resistant diving suit according to claim 1, characterized in that: The stabilizing component comprises a connecting plate (601), a buckle groove body (602), a receiving groove (603), a connecting sealing plate (604), a connecting spring (605), a bearing body (606), a loading structure and a stabilizing auxiliary accessory; the connecting plate (601) is fixedly arranged at the back side of the head cover (2), and a buckle groove body (602) is arranged at the middle position of the outer wall surface of the connecting plate (601); a receiving groove (603) is arranged in the connecting plate (601), and the receiving groove (603) is symmetrically arranged with respect to the buckle groove body (602); the receiving groove (603) and the buckle groove body (602) are connected to each other; the connecting sealing plate (604) is fixedly connected to one end of the connecting plate (601) by means of screws; and the length of the bearing body (606) is equal to the length of the notch of the receiving groove (603).

6. The pressure-resistant diving suit according to claim 5, characterized in that: A connection spring (605) is symmetrically fixedly arranged on one side of the connection sealing plate (604), and the other end of the connection spring (605) is fixedly arranged on one side of a carrier (606), and the carrier (606) is connected to the loading structure.

7. The pressure-resistant diving suit according to claim 5, characterized in that: The loading structure comprises a placement cavity (701), a mounting plate (702), a through slot (703), a support strip (704), an auxiliary strip (705), an auxiliary spring (706), a support strip body (707) and an auxiliary structure; the placement cavity (701) is arranged on one side of the carrier (606), the mounting plate (702) is arranged at the cavity opening of the placement cavity (701), and the mounting plate (702) and the carrier (606) are fixed by screws, the mounting plate (702) is equidistantly arranged with through slots (703), the support strip (704) is inserted and arranged in the through slot (703), and one end of the support strip (704) is fixedly arranged on the auxiliary strip (705). On one side, the other end of the support bar (704) is welded and fixedly arranged on the side wall of the support bar body (707), the auxiliary plate bar (705) is placed in the placement cavity (701), and auxiliary springs (706) are symmetrically arranged on the upper and lower sides of the auxiliary plate bar (705), the width of the slot through the groove body (703) is equal to the thickness of the support bar (704), and the length of the slot through the groove body (703) is greater than the thickness of the support bar (704), the number of groups of the through groove body (703) and the support bar (704) is the same, that is, one support bar (704) is arranged through a through groove body (703), and the auxiliary plate bar (705) is movably arranged in the placement cavity (701), and one group is arranged.

8. The pressure-resistant diving suit according to claim 7, characterized in that: An auxiliary structure is provided on one side of the support strip body (707), the auxiliary structure comprising a position-limiting extension column head (801) and an anti-slip thorn (802); the position-limiting extension column head (801) is fixedly provided at equal intervals on one side of the support strip body (707), and the side of the position-limiting extension column head (801) is fixedly provided with anti-slip thorns (802) at equal intervals.

9. The pressure-resistant diving suit according to claim 8, characterized in that: The anti-slip thorns (802) are symmetrically arranged on both sides of the cylindrical surface of the position-limiting extension column head (801) and are arranged to be inclined downward.

10. The pressure-resistant diving suit according to claim 5, characterized in that: The stabilizing auxiliary accessory comprises a threaded hole groove (901), a fastening screw (902) and a cylindrical handle (903); the threaded hole groove (901) is arranged in the connecting plate (601), and the threaded hole groove (901) is connected to the accommodating through groove (603), the threaded hole groove (901) and the fastening screw (902) are threadedly connected in a matching manner, and the cylindrical handle (903) is fixedly arranged at one end of the fastening screw (902).

Citation Information

Patent Citations

  • Double-closed dry-type light diving suit

    CN112093014A

  • Breathing mask with carbon dioxide monitoring function

    CN115364393A

  • Totally closed return circuit air feed diving dress

    CN205707243U

  • Split type neck resistance to compression diving dress

    CN205738023U

  • Free ventilation type safety helmet for diving

    CN213200058U