Roller skate sole base support

Abstract

The utility model discloses a roller skate sole base support which comprises a bottom plate, a first bolt, a connecting piece, a first fixing groove, a brake, a fixing shaft, a fixing frame, a rotating shaft and a rotating ring, the connecting piece and the first bolt pass through the first fixing groove, one end of the connecting piece is fixedly connected with the brake, one end of the fixing shaft is fixedly connected to the fixing frame, and the other end of the fixing shaft is fixedly connected to the rotating ring. A rotating shaft is sleeved in the fixing frame, and a rotating ring is arranged on the fixing frame; according to the brake fixing structure, the first bolt, the first fixing groove and the connecting piece form an independent fixing structure of the brake, disassembly and replacement in the later period are facilitated, and the use experience of a user is improved; one end of the fixing shaft is fixed through the second fixing groove, the other end of the fixing shaft is fixed through the fixing frame, the rotating shaft is sleeved and fixed in the fixing frame, meanwhile, the rotating ring is arranged on the fixing frame, the fixing frame is connected with the fixing shaft, the rotating shaft and the rotating ring to form a triangular stable structure, a traditional simple fixing structure is optimized, and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roller skates, in particular to a roller skate base bracket. Background Art

[0002] There are greater or lesser pressures in people's daily lives. In order to relax their bodies and minds and relieve stress, people usually do recreational sports to relax themselves. Among recreational sports, roller skating is very popular among young people. At the same time, young people pay more attention to the styles and performances of various parts of roller skates, including roller skates. Currently, the roller skate base brackets on the market do not have a structure for separately fixing the brake. As a consumable component, the brake will be gradually consumed during use. However, the existing brake is not easy to replace, which affects the user experience. In addition, the fixing structure between the bottom plate and the pulley is relatively simple and lacks stability. There are certain safety hazards during user use. Therefore, it is necessary to design a roller skate base bracket. Utility Model Content

[0003] The utility model aims to provide a roller skate base bracket to solve the problem that the existing brake is difficult to replace, which affects the user experience, and the fixing structure between the base plate and the pulley is relatively simple and lacks stability, which poses certain safety hazards during user use.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a roller skate base bracket, comprising a base plate, a first bolt, a connecting piece, a first fixing groove, a brake, a fixed shaft, a fixing frame, a rotating shaft and a rotating ring, a first fixing groove is provided at the top of the base plate, a connecting piece is sleeved in the first fixing groove, a first bolt is sleeved in the threaded hole provided on the base plate, one end of the first bolt is cooperated and connected to the first nut, one end of the connecting piece is fixedly connected to the brake, a second fixing groove is symmetrically provided at the bottom of the base plate, one end of the fixed shaft is sleeved in the second fixing groove, the other end of the fixed shaft is fixedly connected to the fixing frame, a rotating shaft is sleeved in the fixing frame, and a rotating ring is provided on the fixing frame.

[0005] Preferably, a third fixing groove is provided in the bottom plate.

[0006] Preferably, the third fixing groove is sleeved on one end of the second bolt, and the other end of the second bolt is cooperatively connected with a second nut.

[0007] Preferably, an upper gasket, an upper pressure rubber, a lower pressure rubber and a lower gasket are respectively sleeved on the second bolt.

[0008] Preferably, the upper gasket and the lower gasket are respectively attached to the base plate and the second nut.

[0009] Preferably, the upper pressing glue and the lower pressing glue are both sleeved on the rotating ring, the top of the upper pressing glue is pressed tightly against the bottom of the upper gasket, and the bottom of the lower pressing glue is pressed tightly against the top of the lower gasket.

[0010] Preferably, pulleys are symmetrically connected at both ends of the rotating shaft via bearings, and third nuts are cooperatively connected at both ends of the rotating shaft, and the third nuts are tightly pressed on the pulleys.

[0011] The utility model provides a roller skate base bracket, which has the advantages that: the connecting piece is limited and fixed by using the first bolt and the first nut, the connecting piece is used to connect and fix the brake, and a structure for separately fixing the brake is added, which is convenient for replacing the brake and convenient for later replacement, thereby improving the user experience; one end of the fixed shaft is fixed by the second fixed groove, and the other end of the fixed shaft is fixed by the fixed frame, the rotating shaft is sleeved and fixed in the fixed frame, and a rotating ring is provided on the fixed frame at the same time, and the fixed frame forms a triangular stable structure by connecting the fixed shaft, the rotating shaft and the rotating ring, which optimizes the traditional simple fixing structure, improves stability, and eliminates safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is an exploded view of the overall structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the position of the second fixing groove of the utility model;

[0016] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from above.

[0018] In the figure: 1, bottom plate; 2, first fixing groove; 3, first bolt; 4, first nut; 5, connecting piece; 6, brake; 7, second fixing groove; 8, fixed shaft; 9, fixed frame; 10, rotating shaft; 11, rotating ring; 12, second bolt; 13, second nut; 14, third fixing groove; 15, lower gasket; 16, lower pressure glue; 17, upper pressure glue; 18, upper gasket; 19, pulley; 20, third nut. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-5The utility model provides an embodiment: a roller skate base bracket, including a base plate 1, a first bolt 3, a connecting piece 5, a first fixing groove 2, a brake 6, a fixed shaft 8, a fixing frame 9, a rotating shaft 10 and a rotating ring 11. The top of the base plate 1 is provided with a first fixing groove 2, the first fixing groove 2 is sleeved with the connecting piece 5, the threaded hole provided on the base plate 1 is sleeved with the first bolt 3, one end of the first bolt 3 is matched and connected with the first nut 4, the first bolt 3 and the first nut 4 form a fastening structure for fixing the connecting piece 5, one end of the connecting piece 5 is fixedly connected with the brake 6, the bottom of the base plate 1 is symmetrically provided with a second fixing groove 7, the second fixing groove 7 is sleeved with one end of the fixing shaft 8, the other end of the fixing shaft 8 is fixedly connected to the fixing frame 9, the fixing frame 9 is sleeved with the rotating shaft 10, the fixing frame 9 is provided with a rotating ring 11, the base plate 1 is provided with a third fixing groove 14, the third fixing The fixed groove 14 is sleeved with one end of the second bolt 12, and the other end of the second bolt 12 is matched with the second nut 13. The second bolt 12 is respectively sleeved with an upper gasket 18, an upper pressure glue 17, a lower pressure glue 16 and a lower gasket 15. The upper gasket 18 and the lower gasket 15 are respectively attached to the bottom plate 1 and the second nut 13. The second nut 13 is used to fix and limit the lower gasket 15. The upper pressure glue 17 and the lower pressure glue 16 are both sleeved on the rotating ring 11. The top of the upper pressure glue 17 is tightly pressed on the bottom of the upper gasket 18. The upper gasket 18 is used to fix the upper pressure glue 17. The bottom of the lower pressure glue 16 is tightly pressed on the top of the lower gasket 15. The lower gasket 15 is used to fix the lower pressure glue 16. The two ends of the rotating shaft 10 are symmetrically connected with pulleys 19 through bearings. The two ends of the rotating shaft 10 are matched with third nuts 20. The third nut 20 is tightly pressed on the pulley 19. The third nut 20 is used to fix and limit the pulley 19.

[0022] Specifically, when in use, first use the first bolt 3 and the first nut 4 to tighten and fix the connecting member 5. The connecting member 5 is used to connect and fix the brake 6. The structure of a separate fixed brake 6 is added, which is convenient for the replacement of the brake 6 and improves the stability, thereby improving the user experience; one end of the fixed shaft 8 is fixed by the second fixed groove 7, and the other end of the fixed shaft 8 is fixed by the fixed frame 9. The rotating shaft 10 is sleeved and fixed in the fixed frame 9. Pulleys 19 are symmetrically fixed at both ends of the rotating shaft 10. The pulleys 19 are fixed by the third nut 20 fixed on the rotating shaft 10. At the same time, a rotating ring 11 is provided on the fixed frame 9. The upper pressure glue 17 and the lower pressure glue 16 are symmetrically fixed at both ends of the rotating ring 11. The fixed frame 9 forms a triangular stable structure by connecting the fixed shaft 8, the rotating shaft 10 and the rotating ring 11, thereby optimizing the problem of insufficient stability of the traditional simple fixed structure.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A roller skate base bracket, comprising a base plate (1), a first bolt (3), a connecting member (5), a first fixing groove (2), a brake (6), a fixing shaft (8), a fixing frame (9), a rotating shaft (10) and a rotating ring (11), characterized in that: The top of the base plate (1) is provided with a first fixing groove (2), a connecting piece (5) is sleeved in the first fixing groove (2), a first bolt (3) is sleeved in a threaded hole provided on the base plate (1), one end of the first bolt (3) is matched and connected with a first nut (4), one end of the connecting piece (5) is fixedly connected with a brake (6), a second fixing groove (7) is symmetrically provided at the bottom of the base plate (1), one end of a fixing shaft (8) is sleeved in the second fixing groove (7), the other end of the fixing shaft (8) is fixedly connected to a fixing frame (9), a rotating shaft (10) is sleeved in the fixing frame (9), and a rotating ring (11) is provided on the fixing frame (9).

2. The roller skate base bracket according to claim 1, characterized in that: A third fixing groove (14) is provided in the bottom plate (1).

3. The roller skate base bracket according to claim 2, characterized in that: The third fixing groove (14) is sleeved with one end of the second bolt (12), and the other end of the second bolt (12) is matched and connected with a second nut (13).

4. The roller skate base bracket according to claim 3, characterized in that: An upper gasket (18), an upper pressure rubber (17), a lower pressure rubber (16) and a lower gasket (15) are respectively sleeved on the second bolt (12).

5. The roller skate base bracket according to claim 4, characterized in that: The upper gasket (18) and the lower gasket (15) are respectively attached to the bottom plate (1) and the second nut (13).

6. The roller skate base bracket according to claim 4, characterized in that: The upper pressure glue (17) and the lower pressure glue (16) are both sleeved on the rotating ring (11), the top of the upper pressure glue (17) is tightly pressed against the bottom of the upper gasket (18), and the bottom of the lower pressure glue (16) is tightly pressed against the top of the lower gasket (15).

7. The roller skate base bracket according to claim 1, characterized in that: The two ends of the rotating shaft (10) are symmetrically connected to pulleys (19) via bearings. The two ends of the rotating shaft (10) are matched and connected to third nuts (20), and the third nuts (20) are tightly pressed on the pulleys (19).

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