Multipurpose roller skate convenient to disassemble

Abstract

The utility model relates to the field of roller skates, in particular to a multipurpose roller skate convenient to disassemble, which comprises a skate body and a roller skate body with rollers, two first locking clamping plates are arranged at the bottom of the skate body, and a connecting lock device used for connecting and separating the roller skate body and the first locking clamping plates is arranged on the roller skate body. The first locking clamping plate is provided with a lock rod inlet and a lock rod limiting opening which communicate with each other. The connecting lock device comprises a moving rod, lock rods are arranged at the two ends of the moving rod, the lock rods can be inserted into the lock rod placing openings and the lock rod limiting openings, the moving rod drives the lock rods to change positions between the lock rod placing openings and the lock rod limiting openings, and conversion between a common shoe and a roller skate is achieved; a stop clamping plate used for limiting the roller skating body to move at the bottom of the shoe body is further arranged between the roller skating body and the first locking clamping plate. According to the integrated roller skate, the shoe and the roller skating part are designed into two parts, free switching between a common shoe and the roller skate can be achieved, and when the integrated roller skate is used for roller skating, a wearer can really feel the sliding experience feeling of the integrated roller skate with external rollers.

Description

Technical Field

[0001] The utility model relates to the field of roller skates, in particular to a multi-purpose roller skate with convenient disassembly. Background Art

[0002] The roller skates on the market mainly include those with single-row and double-row wheels. Most of them are of an integrated design. In some shoes, the sole and insole are made thick to hide the wheels inside.

[0003] The roller skates with externally-mounted pulleys of an integrated design have a fast sliding speed and stable sliding, but they are heavy in weight, inconvenient to carry, and it is necessary to carry ordinary shoes at the same time for normal walking, increasing the carrying burden.

[0004] The shoes with the roller structure hidden in the insole have a good idea, but their sliding speed is slow, the sliding is unstable, the wheelbase is small, and the pulleys are thin, so they cannot obtain the real experience like the roller skates with externally-mounted pulleys.

[0005] Therefore, it is necessary to develop a roller skate with an idea of designing the shoes and pulleys into two parts, which can realize the free switching between ordinary shoes and roller skates and can achieve the real sliding experience of roller skates. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide a multi-purpose roller skate with convenient disassembly.

[0007] A multi-purpose roller skate with convenient disassembly includes a shoe body and a roller skating body with pulleys. Two first locking plates for connecting the roller skating body are embedded at the bottom of the shoe body. The two first locking plates are arranged along the front and back of the shoe body. A connection lock device for connecting and separating the roller skating body from the first locking plates is provided on the roller skating body to realize the conversion between ordinary shoes and roller skates.

[0008] A communicating lock rod insertion port and a lock rod limiting port are provided on the first locking plate.

[0009] The connection lock device includes a moving rod that can move in the front-back direction inside the roller skating body. Lock rods are provided at both ends of the moving rod. The lock rods can be inserted into the lock rod insertion port and the lock rod limiting port. When the moving rod moves, the lock rods change their positions between the lock rod insertion port and the lock rod limiting port.

[0010] A stop plate for restricting the movement of the roller skating body at the bottom of the shoe body is further provided between the roller skating body and the first locking plate.

[0011] Furthermore, the wheel skating body comprises an upper plate, a middle plate and a bottom frame arranged in sequence from top to bottom, a slide groove for placing a moving rod is arranged on the top side of the bottom frame, the moving rod can move forward and backward in the slide groove, a spring is arranged between the front end of the moving rod and the slide groove, two locking rods are vertically installed at both ends of the moving rod, the middle plate is attached to the top surface of the bottom frame, and a long strip hole is arranged on the middle plate for the locking rod to move out of position;

[0012] The upper plate is attached to the top surface of the middle plate, and the upper plate is provided with clearance holes at the two locking rod positions, and a second locking card is provided in the clearance hole. The second locking card is also provided with a long hole for the locking rod to move to make way, and the long hole on the second locking card coincides with the long hole on the middle plate.

[0013] Furthermore, the bottom frame is provided with a control cavity at the bottom side of the slide slot, and a control mechanism for controlling the movement of the moving rod is installed inside the control cavity;

[0014] The control mechanism includes a gear adjustment plate and a gear adjustment rod, wherein the gear adjustment plate is installed at the bottom of the control cavity, and a combined gear position and a separated gear position are provided on the gear adjustment plate;

[0015] A vertical rod is provided at the bottom side of the moving rod, a rotatable shaft is provided at the bottom end of the vertical rod, the top end of the gear adjustment rod is fixedly connected to the shaft, the bottom end of the gear adjustment rod passes through the gear adjustment plate, and a torsion spring is provided between the shaft and the control cavity;

[0016] The gear adjustment lever changes position between the combined gear position and the separated gear position, and controls the lock rod of the connecting lock device to change position between the lock rod placement opening and the lock rod limit opening.

[0017] Furthermore, the stop card plate comprises a blocking plate and blocks arranged on both sides of the bottom end of the blocking plate, the middle plate is provided with a slot for placing the block, and the second locking card plate blocks the block;

[0018] The first locking card plate is provided with a plug hole for inserting a blocking plate, and the blocking plate of the stop card plate is inserted into the plug hole of the first locking card plate, so that the roller skate body cannot move on the bottom of the shoe body;

[0019] One end of the second locking clamping plate is provided with a clearance notch for facilitating the passage of the blocking plate.

[0020] Furthermore, the upper plate, the middle plate bottom frame and the second locking clamping plate are fixed together by screws.

[0021] Furthermore, the locking rod comprises a rod body and a blocking body, wherein the blocking body can pass through the locking rod insertion opening but cannot pass through the locking rod limiting opening, and the rod body can move between the locking rod insertion opening and the locking rod limiting opening.

[0022] Furthermore, sliders are provided at the bottoms of both ends of the moving rod, and limiting grooves for restricting the movement of the sliders are provided at both ends of the sliding groove on the bottom skeleton.

[0023] Advantages of the present utility model: The structure of the present utility model is reasonable. The shoes and the roller skating part are designed as two parts, enabling the free conversion between ordinary shoes and roller skates. When used as ordinary shoes, the shoes separated from the roller skating part are light in weight and convenient for walking; when used for roller skating, it can achieve the effect of an integrated roller skate with external pulleys, and the wearer can truly feel the skating experience.

[0024] The shoe body separated from the roller skating body is lighter than roller skates with hidden pulleys.

[0025] The volume of the roller skating body separated from the shoe body is greatly reduced compared to the existing roller skates with external integrated pulleys, greatly reducing the carrying burden.

[0026] A stop card board is added after the shoe body is connected to the roller skating body, which can effectively prevent the movement of the roller skating body at the bottom of the shoe body and provide high stability.

[0027] The locking rod and the first locking card board can be quickly combined and separated, realizing the quick conversion between ordinary shoes and roller skates, which is convenient and fast. Description of the Drawings

[0028] Figure 1 is the exploded view of the roller skating body component of a convenient disassembly multi-purpose roller skate of the present utility model;

[0029] Figure 2 is the schematic diagram of the first locking card board of a convenient disassembly multi-purpose roller skate of the present utility model;

[0030] Figure 3 is the schematic diagram of the second locking card board of a convenient disassembly multi-purpose roller skate of the present utility model;

[0031] Figure 4 is the schematic diagram of the stop card board of a convenient disassembly multi-purpose roller skate of the present utility model;

[0032] Figure 5 is the schematic diagram of the locking rod on the moving rod of a convenient disassembly multi-purpose roller skate of the present utility model;

[0033] Figure 6 is the connection diagram of the moving rod and the gear adjustment rod of a convenient disassembly multi-purpose roller skate of the present utility model;

[0034] Figure 7 is the schematic diagram of the gear adjustment plate of a convenient disassembly multi-purpose roller skate of the present utility model;

[0035] Figure 8It is a cross-sectional schematic diagram of a movable rod and a bottom frame of a multi-purpose roller skate that is easily disassembled according to the utility model;

[0036] Figure 9 The utility model is an application schematic diagram of a conveniently disassembled multi-purpose roller skate.

[0037] As shown in the figure: 1. first locking card plate; 2. moving rod; 3. locking rod; 4. stop card plate; 5. upper plate; 6. middle plate; 7. bottom frame; 8. slide groove; 9. spring; 10. long hole; 11. clearance hole; 12. second locking card plate; 13. control chamber; 14. gear adjustment plate; 15. gear adjustment rod; 16. vertical rod; 17. rotating shaft; 18. torsion spring; 101. locking rod insertion port; 102. locking rod limiting port; 103. jack; 201. slider; 301. rod body; 302. blocking body; 401. blocking plate; 601. slot; 801. limiting slot; 1201. clearance gap; 1401. combination gear; 1402. separation gear; 1-1. shoe body; 1-2. pulley. DETAILED DESCRIPTION

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In the description of the embodiments of the present utility model, if a feature is referred to as being "set", "fixed", "connected" or "installed" on another feature, it may be directly set, fixed, connected to another feature, or indirectly set, fixed, connected, or installed on another feature.

[0041] In the description of the embodiments of the present utility model, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0042] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0043] A multi-purpose roller skate that can be easily disassembled comprises a shoe body and a roller skate body with a pulley, wherein two first locking clamps 1 for connecting the roller skate body are embedded and installed at the bottom of the shoe body, and the two first locking clamps 1 are arranged along the front and back of the shoe body, and a connecting lock device for connecting and separating the roller skate body and the first locking clamps 1 is provided on the roller skate body, so as to realize the conversion between ordinary shoes and roller skates;

[0044] The first locking clamping plate 1 is provided with a lock rod insertion opening 101 and a lock rod limiting opening 102 which are connected to each other;

[0045] The connecting lock device comprises a moving rod 2 which is arranged in the roller skate body and can move in the front-rear direction, and locking rods 3 are arranged at both ends of the moving rod 2, and the locking rod 3 can be inserted into the locking rod insertion opening 101 and the locking rod limiting opening 102. When the moving rod 2 moves, the locking rod 3 changes position between the locking rod insertion opening 101 and the locking rod limiting opening 102;

[0046] A stopper plate 4 is provided between the roller skate body and the first locking plate 1 for limiting the movement of the roller skate body at the bottom of the shoe body.

[0047] The roller skate body comprises an upper plate 5, a middle plate 6 and a bottom frame 7 arranged in sequence from top to bottom, a slide groove 8 for placing a moving rod 2 is arranged on the top side of the bottom frame 7, the moving rod 2 can move forward and backward in the slide groove 8, a spring 9 is arranged between the front end of the moving rod 2 and the slide groove 8, two locking rods 3 are vertically installed at both ends of the moving rod 2, the middle plate 6 is attached to the top surface of the bottom frame 7, and a long strip hole 10 is arranged on the middle plate 6 for the locking rod 3 to move out of position;

[0048] The upper plate 5 is attached to the top surface of the middle plate 6, and the upper plate 5 is provided with a clearance hole 11 at the position of the two locking rods 3. A second locking card plate 12 is provided in the clearance hole 11, and the second locking card plate 12 is also provided with a long hole 10 for the locking rod 3 to move and make way. The long hole 10 on the second locking card plate 12 coincides with the long hole 10 on the middle plate 6.

[0049] The bottom frame 7 is provided with a control cavity 13 at the bottom side of the slide slot 8, and a control mechanism for controlling the movement of the moving rod 2 is installed inside the control cavity 13;

[0050] The control mechanism includes a gear adjustment plate 14 and a gear adjustment rod 15. The gear adjustment plate 14 is installed at the bottom of the control cavity 13. The gear adjustment plate 14 is provided with a combined gear 1401 and a separated gear 1402. Figure 7 As shown;

[0051] like Figure 6 As shown, a vertical rod 16 is provided at the bottom side of the moving rod 2, and a rotatable shaft 17 is provided at the bottom end of the vertical rod 16. The top end of the gear adjustment rod 15 is fixedly connected to the shaft 17, and the bottom end of the gear adjustment rod 15 passes through the gear adjustment plate 14. A torsion spring 18 is provided between the shaft 17 and the control chamber 13;

[0052] The gear adjustment lever 15 changes position between the combined gear position 1401 and the separated gear position 1402 , and controls the lock rod 3 of the connecting lock device to change position between the lock rod insertion opening 101 and the lock rod limiting opening 102 .

[0053] like Figure 4 As shown, the stopper plate 4 includes a blocking plate 401 and blocks 402 disposed on both sides of the bottom end of the blocking plate 401, and a card slot 601 for placing the block 402 is provided on the middle plate 6. Figure 1 As shown, the second locking card plate 12 is combined with the card slot 601 to form a block for the card block 402;

[0054] like Figure 2 As shown, the first locking card plate 1 is provided with a plug hole 103 for inserting the blocking plate 401, and the blocking plate 401 of the stop card plate 4 is inserted into the plug hole 103 of the first locking card plate 1, so that the roller skate body cannot move at the bottom of the shoe body;

[0055] like Figure 3 As shown, one end of the second locking clamping plate 12 is provided with a clearance notch 1201 for facilitating the passage of the blocking plate 401 .

[0056] The upper plate 5, the middle plate 6, the bottom frame 7 and the second locking clamp plate 12 are fixed together by screws.

[0057] like Figure 5 As shown, the locking rod 3 includes a rod body 301 and a blocking body 302 , wherein the blocking body 302 can pass through the locking rod insertion opening 101 but cannot pass through the locking rod limiting opening 102 , and the rod body 301 can move between the locking rod insertion opening 101 and the locking rod limiting opening 102 .

[0058] Sliders 201 are provided at the bottoms of both ends of the moving rod 2, and limit slots 801 for restricting the movement of the sliders 201 are provided at both ends of the chute 8 on the bottom frame 7, as Figure 8 shown.

[0059] When the present utility model is in use, as Figure 9 shown, a first locking card plate 1 is installed at the bottom of the shoe body 1-1, and a moving space for the locking rod 3 is reserved. A pulley 1-2 is installed at the bottom of the bottom frame 7. The other parts of the shoe body 1-1, the pulley 1-2 and the installation structure therebetween are not the protection objects of the patent and will not be explained redundantly;

[0060] When the roller skating body and the shoe body 1-1 of the present utility model are combined, first, the gear shifting lever 15 is toggled to stay at the separation gear 1402 on the gear shifting plate 14. The blocking bodies 302 of the two locking rods 3 can both pass through the locking rod insertion ports 101 of the corresponding first locking card plates 1. At the same time, the blocking plates 401 of the two stop card plates 4 on the roller skating body are inserted into the jacks 103 of the first locking card plates 1 to prevent the roller skating body from moving at the bottom of the shoe body 1-1. Then, the gear shifting lever 15 is toggled to the combination gear 1401 of the gear shifting plate 14. Under the action of the torsion spring 18, the gear shifting lever 15 is kept at the combination gear 1401 to ensure that the shoe body 1-1 and the roller skating body are in a combined state. During the process of the gear shifting lever 15 changing from the separation gear 1402 to the combination gear 1401, the gear shifting lever 15 drives the moving rod 2 to carry the locking rod 3 to move. The locking rod 3 moves from the locking rod insertion port 101 to the locking rod limiting port 102 to prevent the locking rod 3 from detaching. Thus, the combination of the whole shoe body 1-1 and the roller skating body is completed, and the combination is stable;

[0061] When the roller skating body and the shoe body 1-1 are separated, the gear shifting lever 15 moves from the combination gear 1401 to the separation gear 1402. The moving rod 2 controls the locking rod 3 to move from the locking rod limiting port 102 to the locking rod insertion port 101, and the locking rod 3 can be taken out from the locking rod insertion port 101. At the same time, the stop card plate 4 disengages from the override 103 of the first locking card plate 1, that is, the separation of the roller skating body and the shoe body 1-1 is completed, which is simple and fast.

[0062] The gear shifting lever 15 and the gear shifting plate 14 of the present utility model are placed below the bottom frame 7, but they can also be placed on the side or other positions. Changing the installation positions of the gear shifting lever 15, the gear shifting plate 14, etc. still belongs to the protection scope of this patent.

[0063] The present utility model not only protects its appearance, but also protects the patent structure and principle. If there are other structural improvements, they are still designed according to the similar principle of this patent and still belong to the protection scope of this patent.

[0064] The present utility model does not specify a specific material. Regardless of any material, as long as it is similar to the patent structure and principle, it belongs to the protection scope of this patent.

[0065] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0066] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design without creativity a structural manner and embodiments similar to this technical solution, they shall all belong to the protection scope of the present utility model.

Claims

1. A multi-purpose roller skate that can be easily disassembled, comprising a shoe body and a roller skate body with a pulley, characterized in that: Two first locking clamps (1) for connecting the roller skates are embedded at the bottom of the shoe body, the two first locking clamps (1) are arranged along the front and rear of the shoe body, and a connecting lock device for connecting and separating the roller skates and the first locking clamps (1) is provided on the roller skates, so as to realize the conversion between ordinary shoes and roller skates; The first locking clamping plate (1) is provided with a locking rod insertion opening (101) and a locking rod limiting opening (102) which are connected to each other; The connecting lock device comprises a moving rod (2) arranged in the roller skate body and capable of moving in the front-rear direction, and locking rods (3) are arranged at both ends of the moving rod (2), and the locking rods (3) can be inserted into the locking rod insertion opening (101) and the locking rod limiting opening (102), and when the moving rod (2) moves, the locking rod (3) changes position between the locking rod insertion opening (101) and the locking rod limiting opening (102); A stopper plate (4) for limiting the movement of the roller skate body on the bottom of the shoe body is also provided between the roller skate body and the first locking plate (1).

2. The conveniently disassembled multi-purpose roller skates according to claim 1, characterized in that: The wheel-sliding body comprises an upper plate (5), a middle plate (6) and a bottom frame (7) which are arranged in sequence from top to bottom; a slide groove (8) for placing a moving rod (2) is arranged on the top side of the bottom frame (7); the moving rod (2) can move forward and backward in the slide groove (8); a spring (9) is arranged between the front end of the moving rod (2) and the slide groove (8); two locking rods (3) are vertically installed at both ends of the moving rod (2); the middle plate (6) is attached to the top surface of the bottom frame (7); and a long strip hole (10) is arranged on the middle plate (6) for the locking rod (3) to move out of position; The upper plate (5) is attached to the top surface of the middle plate (6), and the upper plate (5) is provided with a clearance hole (11) at the position of the two locking rods (3), and a second locking card plate (12) is provided in the clearance hole (11), and the second locking card plate (12) is also provided with a long hole (10) for the locking rod (3) to move and make way, and the long hole (10) on the second locking card plate (12) overlaps with the long hole (10) on the middle plate (6).

3. The conveniently disassembled multi-purpose roller skates according to claim 2, characterized in that: The bottom frame (7) is provided with a control chamber (13) at the bottom side of the slide groove (8), and a control mechanism for controlling the movement of the moving rod (2) is installed inside the control chamber (13); The control mechanism comprises a gear adjustment plate (14) and a gear adjustment rod (15); the gear adjustment plate (14) is mounted at the bottom of the control chamber (13); and a combined gear position (1401) and a separated gear position (1402) are provided on the gear adjustment plate (14); A vertical rod (16) is provided at the bottom side of the moving rod (2), a rotatable shaft (17) is provided at the bottom end of the vertical rod (16), the top end of the gear adjustment rod (15) is fixedly connected to the shaft (17), the bottom end of the gear adjustment rod (15) passes through the gear adjustment plate (14), and a torsion spring (18) is provided between the shaft (17) and the control chamber (13); The gear adjustment lever (15) changes position between the combined gear position (1401) and the separated gear position (1402), controlling the lock rod (3) of the connection lock device to change position between the lock rod insertion opening (101) and the lock rod limiting opening (102).

4. The conveniently disassembled multi-purpose roller skates according to claim 2, characterized in that: The stop card plate (4) comprises a blocking plate (401) and blocks (402) arranged on both sides of the bottom end of the blocking plate (401); a slot (601) for accommodating the block (402) is provided on the middle plate (6); and the second locking card plate (12) is combined with the slot (601) to block the block (402); The first locking card plate (1) is provided with a plug hole (103) for inserting the blocking plate (401), and the blocking plate (401) of the stop card plate (4) is inserted into the plug hole (103) of the first locking card plate (1), so that the roller skate body cannot move at the bottom of the shoe body; One end of the second locking clamping plate (12) is provided with a clearance notch (1201) for facilitating the passage of the blocking plate (401).

5. The conveniently disassembled multi-purpose roller skates according to claim 2, characterized in that: The upper plate (5), the middle plate (6), the bottom frame (7) and the second locking clamping plate (12) are fixed together by screws.

6. The conveniently disassembled multi-purpose roller skates according to claim 2, characterized in that: The locking rod (3) comprises a rod body (301) and a blocking body (302); the blocking body (302) can pass through the locking rod insertion opening (101) but cannot pass through the locking rod limiting opening (102); and the rod body (301) can move between the locking rod insertion opening (101) and through the locking rod limiting opening (102).

7. The conveniently disassembled multi-purpose roller skates according to claim 2, characterized in that: Slide blocks (201) are provided at the bottom of both ends of the moving rod (2), and limiting grooves (801) for limiting the movement of the slide blocks (201) are provided at both ends of the sliding groove (8) on the bottom frame (7).

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