Detachable diving shoes

Abstract

A detachable diving shoe comprises a shoe cover (100) and a flipper (200), the two sides of the shoe cover (100) close to the toe cap of the shoe cover (100) are each provided with a pressing type connecting mechanism (101), and the toe cap of the shoe cover (100) is provided with a clamping groove (102) along the periphery; the flipper (200) is provided with a clamping strip (202) matched with the clamping groove (102), and the two ends, close to the clamping strip (202), of the flipper (200) are each provided with a cylinder (201) matched with the pressing type connecting mechanism (101). The clamping strips on the flipper are clamped into the clamping grooves in the shoe cover, the cylinders at the two ends of the flipper are pressed into the pressing type connecting mechanism, so that the flipper and the shoe cover are detachably connected together, when the flipper needs to be detached, only the pressing type connecting structure needs to be pressed, namely the pressing type connecting mechanism relieves limitation on the cylinders, and the flipper can be detached. Therefore, the flipper can be taken down from the shoe cover and is easy to assemble and disassemble.

Description

Technical Field

[0001] This utility model relates to the field of diving equipment technology, and in particular to a detachable diving shoe. Background Technology

[0002] As we all know, diving shoes are essential equipment for people swimming underwater. They allow swimmers to generate more effective propulsion in the water by kicking their legs. Generally, diving shoes consist of two parts: a shoe cover to secure the fins to the diver's feet and fins to provide propulsion in the water. The shoe cover and fins are an inseparable whole, meaning the front and back sections are not separate. Although this structure has the advantage of relatively stable performance, these products are limited in use and are only suitable for use in water. They are extremely inconvenient when walking on land.

[0003] To address the aforementioned issues, Chinese utility model patent CN215741694U discloses a detachable diving fin, comprising a fin cover body, a fin with fins at the front, strip blocks fixedly installed on both sides of the fins near the fin cover body, and strip sleeves fixedly installed on both sides of the fin cover body. The side of the strip sleeve near the strip block has an open structure, and the inner cavity of the strip sleeve has a slot for inserting the strip block. The strip block is connected to a first fixing member that fixes the strip block inside the strip sleeve. The first fixing member includes a locking block. A movable rod is movably connected to the top of the inner cavity of the strip sleeve. The locking block is fixedly installed on the movable rod and is located inside the strip sleeve. The inner cavity of the strip block has an opening, and the upper and lower ends of the inner cavity of the strip block have first through holes for inserting the movable rod. The bottom of the inner cavity of the strip sleeve has a second through hole for inserting the movable rod, and the second through hole at the bottom of the inner cavity of the strip sleeve is located directly below the movable rod.

[0004] When diving is required, insert the strip-shaped block on the fins into the slot on the strip-shaped sleeve. The connecting plate on the fins then inserts into the groove on the shoe cover. Pass the bottom of the movable rod through the first perforation in the strip-shaped block and the second perforation in the strip-shaped sleeve. The bottom of the movable rod is now outside the strip-shaped sleeve. Pulling the lower part of the movable rod downwards causes the locking block to pass through the first perforation at the top of the strip-shaped block and into the opening in the strip-shaped sleeve, thus securing the strip-shaped sleeve and the strip-shaped block firmly. Rotate the auger to screw it into the threaded hole, ensuring a secure connection between the strip-shaped block and the strip-shaped sleeve. Then, pass the connecting plate through the round block, positioning the cylindrical block in the round hole on the connecting plate. This stabilizes the cylindrical block and the connecting plate. Push the insert rod towards the side where the cylindrical block is located, causing the limiting block on the insert rod to insert into the slot on the cylindrical block. The insert rod further stabilizes the connection between the connecting plate and the cylindrical block. Therefore, it is evident that the above-mentioned diving shoes are cumbersome to assemble and disassemble, and cannot meet the increasingly high requirements of modern divers.

[0005] Therefore, existing technologies need to be improved and enhanced. Utility Model Content

[0006] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0007] The technical solution adopted in this utility model is:

[0008] A detachable diving shoe includes a shoe cover and a fin. The shoe cover has a press-type connecting mechanism on both sides near the toe of the shoe cover, and a groove is provided along the periphery of the toe of the shoe cover. The fin is provided with a locking strip that matches the locking groove, and a cylinder that cooperates with the press-type connecting mechanism is provided at both ends of the fin near the locking strip.

[0009] As a further embodiment of this utility model, a groove is provided on both sides of the shoe cover near the toe of the shoe cover, and a press-type connecting mechanism is provided at the bottom of the groove. The slot is connected to the two grooves. A protrusion that matches the groove is provided at both ends of the web near the clip. A cylinder that cooperates with the press-type connecting mechanism is provided on the protrusion.

[0010] As a further embodiment of this utility model, the press-type connecting mechanism includes a cavity. Several annularly distributed movable slots communicating with the cavity are formed on the inner wall of the cavity. A locking block is disposed within each movable slot. A positioning shaft is fixed to one end of the locking block near the groove. The positioning shaft is rotatably connected to the inner wall of the movable slot, and a torsion spring is engaged at the connection point. The end of the locking block away from the groove rotates towards the cavity under the action of the torsion spring. An annular groove is formed near the groove in the cavity. A limiting ring is slidably disposed within the annular groove. Two pressing blocks are disposed on the side of the limiting ring facing the protrusion. The two pressing blocks pass through the protrusion and extend beyond it. Several pressure rods corresponding to the locking blocks are disposed on the side of the limiting ring opposite the protrusion. A first spring is sleeved on each of the pressure rods. The two ends of the first spring abut against the limiting ring and the bottom wall of the annular groove. A protruding ring is disposed on the outer wall of the cylinder, and the protruding ring abuts against the end of the locking blocks away from the groove.

[0011] As a further embodiment of this utility model, a tray that cooperates with the cylinder is provided at the bottom of the cavity. A limiting cylinder is slidably sleeved on the inner side of the tray. A pressure ring extends from the outer periphery of the edge of the limiting cylinder away from the tray. A second spring is provided between the pressure ring and the tray. The convex ring contacts the pressure ring.

[0012] As a further embodiment of this invention, a sponge pad is provided at the bottom of the tray.

[0013] As a further embodiment of this utility model, the shoe cover is provided with an avoidance groove on each side, which is connected to the corresponding groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Due to the above structural design, the fins and shoe cover are detachably connected by the locking strip on the fins engaging with the slots on the shoe cover and by pressing the cylinders at both ends of the fins into the press-type connecting mechanism. When the fins need to be removed, simply press the press-type connecting structure, which releases the restriction on the cylinders, allowing the fins to be removed from the shoe cover. This simple assembly and disassembly solves the problem of fin shoe covers being difficult to assemble and disassemble in the prior art. Attached Figure Description

[0016] Appendix Figure 1 This is a top view of an embodiment of the present utility model;

[0017] Appendix Figure 2 This is a side view of an embodiment of the present utility model;

[0018] Appendix Figure 3 This is a cross-sectional view of the press-fit connection structure according to an embodiment of the present invention.

[0019] The labels in the diagram are as follows:

[0020] 100 - Shoe covers, 200 - Flippers;

[0021] 101-Press-type connecting mechanism, 102-Slot, 103-Groove, 104-Avoidance groove;

[0022] 201 - Cylinder, 202 - Clip, 203 - Protrusion;

[0023] 2011-convex ring;

[0024] 1011-Cavity, 1012-Modible slot, 1013-Clamping block, 1014-Fixed shaft, 1015-Annular groove, 1016-Limiting ring, 1017-Pressing block, 1018-Pressing rod, 1019-First spring, 1020-Tray, 1021-Limiting cylinder, 1022-Pressure ring, 1023-Second spring;

[0025] 1020a - Sponge pad. Detailed Implementation

[0026] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0027] This specification includes any feature disclosed in any appended claims, abstract, and drawings, which, unless specifically stated otherwise, may be replaced by other equivalent or similar features. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0028] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, in the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] The terms used in this invention, such as “above,” “over,” “below,” and “under,” indicating spatial relative position, are for ease of explanation and to describe the relationship of one unit or feature relative to another unit or feature as shown in the accompanying drawings. The terms of spatial relative position may be intended to include different orientations of the device in use or operation other than those shown in the figures. For example, if the device in the figures is flipped, a unit described as being “below” or “under” other units or features would be located “above” other units or features. Therefore, the exemplary term “under” can encompass both above and below orientations. The device may be otherwise oriented, rotated 90 degrees, or otherwise, and the spatially related descriptive terms used herein shall be interpreted accordingly.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "socket," "connect," "through," and "plug-in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Example:

[0033] like Figure 1-3As shown, this application discloses a detachable diving shoe, including a shoe cover 100 and a fin 200. The shoe cover 100 has a T-shaped slot 102 along its periphery at the toe. The fin 200 has a locking strip 202 that fits into the slot 102. Both sides of the shoe cover 100 near the toe are provided with a groove 103, which communicates with the slot 102. A press-type connecting mechanism 101 is provided at the bottom of the groove 103. The fin 200 has a protrusion 203 near both ends of the locking strip 202 that fits into the groove 103. The protrusion 203 has a... A cylinder 201 is provided to cooperate with the press-type connecting mechanism 101. Through the above structural design, the fins 200 and the shoe cover 100 are detachably connected by the locking strip 202 on the fins 200 engaging with the locking groove 102 on the shoe cover 100 and by pressing the cylinders 201 at both ends of the fins 200 into the press-type connecting mechanism. When it is necessary to remove the fins 200, simply press the press-type connecting mechanism 101, and the press-type connecting mechanism 101 will release the restriction on the cylinder 201, allowing the fins 200 to be removed from the shoe cover 100. The assembly and disassembly are simple and easy, solving the problem that fin shoe covers are not easy to assemble and disassemble in the prior art.

[0034] Specifically, the press-type connecting mechanism 101 includes a cavity 1011. The inner wall of the cavity 101 has several annularly distributed movable slots 1012 that communicate with the cavity. A locking block 1013 is disposed within each movable slot 1012. A positioning shaft 1014 is fixed to one end of the locking block 1013 near the groove 103. The positioning shaft 1014 is rotatably connected to the inner wall of the movable slot 1013, and a torsion spring (not shown in the figure) is engaged at the connection point. The end of the locking block 1013 away from the groove 103 rotates towards the cavity 1011 under the action of the torsion spring. An annular groove 1015 is formed in the cavity 1011 near the groove 103. A limiting ring 1016 is slidably disposed within the cylinder 201. Two pressing blocks 1017 are disposed on the side of the limiting ring 1016 facing the protrusion 203. The two pressing blocks 1017 pass through the protrusion 203 and extend out of the protrusion 203. Several pressure rods 1018 are disposed on the side of the limiting ring 1016 opposite to the protrusion 203, which are arranged corresponding to the locking blocks 1013. A first spring 1019 is sleeved on the pressure rods 1018. The two ends of the first spring 1019 abut against the limiting ring 1016 and the bottom wall of the annular groove 1015. A protruding ring 2011 is disposed on the outer wall of the cylinder 201. The protruding ring 2011 abuts against the end of the locking blocks 1013 away from the groove 103.

[0035] The bottom of the cavity 1011 is provided with a tray 1020 that cooperates with the cylinder 201. A limiting cylinder 1021 is slidably sleeved on the inner side of the tray 1020. A pressure ring 1022 extends from the outer periphery of the edge of the limiting cylinder 1021 away from the tray 1020. A second spring 1023 is provided between the pressure ring 1022 and the tray 1020. The convex ring 2011 contacts the pressure ring 1018.

[0036] When in use, when it is necessary to remove the flippers 200, an external force is applied to the pressing block 1017, which in turn overcomes the elastic force of the first spring 1019 through the limiting ring 1016 to press the pressing rod 1018. The pressing rod 1018 presses down on the locking block 1013, causing the locking block 1013 to overcome the elastic force of the torsion spring and rotate towards the cavity 1011, thereby releasing the restriction on the cylinder 201. Under the push of the elastic force of the second spring 1023, the cylinder 201 automatically springs up to a certain height, which makes it easier to remove the cylinder 201 from the pressing connection mechanism 101.

[0037] When attaching the flippers, the pressing block 1017 must first pass through the protrusion 203, and the cylinder 201 must be inserted into the pressing connection mechanism 101. During this process, as the cylinder 201 goes deeper, the protruding ring 2011 of the cylinder 201 can press the locking block 1013, causing the locking block 1013 to make way for the downward movement of the protruding ring 2011. At the same time, the protruding ring 1013 presses down on the pressure ring 1022 until the protruding ring 2011 passes the locking block 1013. Under the elastic force of the torsion spring and the second spring 1023, the bottom surface of the protruding ring 2011 contacts the top surface of the pressure ring 1022, and the top surface of the protruding ring 201 abuts against the end of the locking block 1013, thus securing the cylinder 201 and achieving rapid fixation of the cylinder 201.

[0038] Specifically, a sponge pad 1020a is provided at the bottom of the tray 1020 to provide cushioning.

[0039] Specifically, the shoe cover 100 is provided with a relief groove 104 on each side, which is connected to the corresponding groove 103. This allows the fingers to be inserted into the relief groove 104 to apply external force to the protrusion 203, so that the cylinder 201 can be quickly removed from the press-type connecting mechanism 101 during the removal of the flippers 200.

[0040] In summary, this utility model, through the above-described structural design, overcomes the shortcomings of the prior art and features a reasonable structure, simple assembly and disassembly, and strong practicality.

[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A detachable diving shoe, comprising a shoe cover (100) and a flipper (200), characterized in that: A press-type connecting mechanism (101) is provided on both sides of the shoe cover (100) near the toe of the shoe cover (100), and a slot (102) is provided along the periphery of the toe of the shoe cover (100); the flipper (200) is provided with a clip (202) that matches the clip (102), and a cylinder (201) that cooperates with the press-type connecting mechanism (101) is provided at both ends of the flipper (200) near the clip (202).

2. The detachable diving shoe according to claim 1, characterized in that: The shoe cover (100) has a groove (103) on both sides near the toe of the shoe cover (100). The bottom of the groove (103) is provided with the press-type connecting mechanism (101). The slot (102) is connected to the two grooves (103). The flippers (200) have a protrusion (203) at both ends near the clip (202) that matches the groove (103). The protrusion (203) has a cylinder (201) that cooperates with the press-type connecting mechanism (101).

3. The detachable diving shoe according to claim 2, characterized in that: The press-type connecting mechanism (101) includes a cavity (1011). Several annularly distributed movable slots (1012) communicating with the cavity (1011) are provided on the inner wall of the cavity (1011). A locking block (1013) is disposed within each movable slot (1012). A positioning shaft (1014) is fixed to one end of the locking block (1013) near the groove (103). The positioning shaft (1014) is rotatably connected to the inner wall of the movable slot (1012), and a torsion spring is engaged at the connection point. The end of the locking block (1013) away from the groove (103) rotates towards the cavity (1011) under the action of the torsion spring. An annular groove (1015) is provided in the cavity (1011) near the groove (103). A sliding groove (1015) is formed within the annular groove (1015). A limiting ring (1016) is provided. Two pressing blocks (1017) are provided on the side of the limiting ring (1016) facing the protrusion (203). The two pressing blocks (1017) pass through the protrusion (203) and extend out of the protrusion (203). Several pressure rods (1018) corresponding to the locking blocks (1013) are provided on the side of the limiting ring (1016) opposite to the protrusion (203). A first spring (1019) is sleeved on the pressure rods (1018). The two ends of the first spring (1019) abut against the limiting ring (1016) and the bottom wall of the annular groove (1015). A protruding ring (2011) is provided on the outer wall of the cylinder (201). The protruding ring (2011) abuts against the end of the locking blocks (1013) away from the groove (103).

4. The detachable diving shoe according to claim 3, characterized in that: The bottom of the cavity (1011) is provided with a tray (1020) that cooperates with the cylinder (201). A limiting cylinder (1021) is slidably sleeved on the inner side of the tray (1020). A pressure ring (1022) extends from the outer periphery of the edge of the limiting cylinder (1021) away from the end of the tray (1020). A second spring (1023) is provided between the pressure ring (1022) and the tray (1020). The convex ring (2011) contacts the pressure ring (1022).

5. The detachable diving shoe according to claim 4, characterized in that: The bottom of the tray (1020) is provided with a sponge pad (1020a).

6. The detachable diving shoe according to claim 5, characterized in that: The shoe cover (100) also has a clearance groove (104) on each side that communicates with the corresponding groove (103).

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