Electronic punching bag system with fixed unit

Abstract

This application describes an electronic punching bag (1) equipped with a fixing unit designed to restrict the horizontal movement of the bag (1) that occurs in response to a blow applied by a user. The fixing unit comprises the following components: a base module (2) configured to fix a first coupling section of the punching bag (1), a mounting module (3) configured to fix a second coupling section of the punching bag (1), and a support stand (4) connected to the mounting module (3), wherein the support stand (4) and the base module (2) are adapted to vertically support the punching bag (1) on at least a first support surface (6).

Description

Technical Field

[0001] The present application is included in the field of electronic punching bags adapted to measure impact parameters caused by a user hitting a bag.

Background Art

[0002] Currently, electronic punching bags including visceral measurement units are known, and for example, it is possible to measure the intensity of the impact caused by a user's strike among other impact parameters via an accelerometer-type sensor.

[0003] However, a drawback of these systems is that the measurements obtained from the sensors are contaminated by noise signals related to the reaction movement of the punching bag to the strike received by the user. In fact, these reaction movements are also captured by the sensors in the same way as the user's strike, thereby increasing the uncertainty in identifying the impact parameters.

[0004] To avoid this problem, current electronic punching bags generally use a sensor scheme including more sensors or a specific arrangement that takes into account these harmful bag reaction movements, which necessarily requires an increase in the processing power required to identify the desired impact parameters. However, considering only the increase in sensors and processing power, it is still impossible to prevent such harmful reaction movements of the bag that occur following the user's strike, and thus they always exist in the readings obtained by the sensors, which can affect the efficiency and accuracy of identifying the impact parameters.

[0005] This solution aims to innovatively overcome such problems.

Summary of the Invention

Problems to be Solved by the Invention

[0006] Therefore, the object of this application is to provide an electronic punching bag equipped with a fixing unit designed to restrict the horizontal movement of the bag that occurs in response to a blow given by the user. [Means for solving the problem]

[0007] The fixing unit comprises the following components: a base module configured to fix a first coupling section of the punching bag; a mounting module configured to fix a second coupling section of the punching bag; and a support stand connected to the mounting module, wherein the support stand and base module are adapted to vertically support the punching bag on at least a first support surface. More specifically, the base module and mounting module of the fixing unit are operable to prevent horizontal displacement of the punching bag relative to the first support surface.

[0008] In this way, the reading of impact data performed by the sensor is facilitated, which is no longer contaminated by the bag's reaction motion, and the efficiency and accuracy of the impact parameter data are improved.

[0009] In the advantageous configuration of the system described in this application, the support stand is a frame designed to connect the mounting module directly to the base module. Alternatively, the support stand comprises support means adapted to support the system on a second support surface, which may be parallel or perpendicular to the first support surface.

[0010] Therefore, the conditions of the scenario in which the electronic punching bag is installed are met, and the restriction of the punching bag's reaction motion is ensured regardless of the installation configuration, especially the existing support surface.

[0011] In another advantageous embodiment of the system of this application, the system further comprises a processing unit configured to identify impact parameter data, a video camera unit configured to record a user's training session, and a display interface unit configured to display the impact parameter data identified by the processing unit. [Brief explanation of the drawing]

[0012] [Figure 1] This is a diagram of one embodiment of the electronic punching bag system of the present application, where the numeral reference numerals are as follows: 1 - punching bag; 2 - base module; 3 - mounting module; 4 - support stand; 6 - first support surface; 10 - user. [Figure 2] This is a diagram of one embodiment of the elongated body of an electronic punching bag, where the numeral reference numerals are as follows: 1 - punching bag; 1.1 - first coupling section; 1.2 - second coupling section; 1.3 - punching surface section; 5 - sensor. [Figure 3] This is a diagram of one embodiment of the base module (2), where the numeral reference numerals represent: 2.1 - fixing mechanism; 2.2 - turntable layer. [Figure 4] This is a cross-sectional view of one embodiment of the base module (2), where the numeral reference numerals represent: 2.1 - fixing mechanism; 2.2 - turntable layer; 2.3 - HPDE plastic material; 2.4 - outer layer; 2.5 - load cell; 2.6 - rubber layer. [Figure 5] This figure shows one embodiment of the electronic punching system of the present application, illustrating the connection between a bag (2), a mounting module (3), and a support stand (4), where the numeral reference numerals represent: 1.2 - the second coupling surface of the punching bag; 3 - the mounting module; 3.2 - the chassis mounting rubber; 3.3 - the coupling element; and 4 - the support stand. [Figure 6]This is a diagram of one embodiment of a coupling element (3.3) in the form of a circular cover plate, where the numeral reference numerals are as follows: 3.2 - Chassis mounting rubber; 3.3.1 - Circular cover plate; 3.3.2 - Rim of the circular cover plate. [Figure 7] This is a diagram of one embodiment of a self-supporting electronic punching bag system, in which the support stand connects the base and the mounting module, and the numeral reference numerals represent: 1 - punching bag; 2 - base module; 3 - mounting module; 4 - support stand; 6 - first support surface. [Figure 8] This is a diagram of one embodiment of a wall-mounted electronic punching bag system, where the support stand provides connection to the wall, and the numeral reference numerals represent: 1 - punching bag; 2 - base module; 3 - mounting module; 4 - support stand; 4.1 - rubber layer; 6 - first support surface; 7 - second support surface. [Figure 9] This is a diagram of one embodiment of the electronic punching bag system of the present application, where the numeral reference numerals are as follows: 1-punching bag; 2-base module; 3-mounting module; 4-support stand; 6-first support surface; 7-second support surface; 8-video camera unit; 9-display interface unit; 10-user. [Modes for carrying out the invention]

[0013] More general and advantageous configurations of the system are described in the abstract of this application. Such configurations are described below in accordance with other advantageous and / or preferred embodiments of the implementation of the developed system.

[0014] This invention relates to an electronic punching bag system.

[0015] The system comprises a punching bag (1) having an elongated body and positioned along a longitudinal axis perpendicular to a first support surface (6) arranged along a horizontal plane. The system further includes a sensor unit formed by a plurality of sensors (5), which are embedded at different locations within the punching bag (1) and adapted to measure impact parameter data resulting from a user striking the punching surface section (1.3) of the punching bag.

[0016] In one embodiment, the sensor (5) of the sensor unit is a 3D accelerometer, and the impact parameter data may relate to the force of the impact, the direction of the impact, and / or the location of the impact.

[0017] This system is further equipped with a fixed unit.

[0018] The mounting unit comprises a base module (2), a mounting module (3), and a support stand (4). The base module (2) includes a mounting mechanism (2.1) configured to secure a first coupling section (1.1) of the punching bag (1) to the base module (2). The mounting module (3) includes a mounting mechanism (3.1) configured to secure a second coupling section (1.2) of the punching bag (1) to the mounting module (3), and the support stand (4) is coupled to the mounting module (3). The arrangement between the base module (2) and the support stand (4) is adapted to support the punching bag (1) vertically on at least a first support surface (6). Furthermore, the base module (2) and the mounting module (3) of the mounting unit are operable to prevent horizontal displacement of the punching bag relative to the first support surface (6).

[0019] Thus, by creating two stabilization points provided by the base module (2) and the mounting module (3), it is possible to limit the horizontal movement of the punching bag (1) generated in response to the impact applied by the user. As a result, the reading of impact data performed by the sensor (5) of the sensor unit is facilitated, which is no longer contaminated by the reaction movement of the punching bag, and the efficiency and accuracy of the impact parameter data are improved.

[0020] In another embodiment of the system, the elongated body of the punching bag has a cylindrical shape and includes a bottom surface and a top surface joined by surfaces that are parallel to each other and curved, defining at least the punching surface section (1.3). More specifically, the first coupling section (1.1) of the punching bag (1) may be on the bottom surface of the punching bag (1), and the second coupling section (1.2) of the punching bag (1) may be on the top surface of the punching bag (1).

[0021] This particular configuration enables not only the normal cylindrical form of the punching bag (1), but also the opposite arrangement of each coupling section (1.1, 1.2), and thus each stabilization point, along the longitudinal plane, to more efficiently limit the reaction movement of the punching bag (1).

[0022] Furthermore, since the stabilization points are arranged at the ends of the punching bag (1), the user's punching surface section (1.3) does not decrease. Additionally, this arrangement of the stabilization points also makes it possible to generate an appropriate resistance to bring the reaction movement of the punching bag (1) when receiving an impact from the user closer to that of an opponent.

[0023] In another embodiment, the fixing mechanism (2.1) of the base module (2) is a thrust bearing. More specifically, the first coupling section (1.1) of the punching bag (1) is adapted to engage with the thrust bearing of the base module. Furthermore, the base module (2) includes a turntable layer (2.2) that is mounted on the thrust bearing (2.1) and moves integrally with it, and is adapted to support the first coupling surface (1.1) of the punching bag.

[0024] More specifically, the fixing mechanisms (2.1, 3.1) of the base module and mounting module, as well as the first and second connecting sections (1.1, 1.2) of the punching bag (1), are operable to rotate the punching bag (1) longitudinally relative to the modules (2, 3). The turntable layer (2.2) may be made of metal or wood and is adapted to support the entire weight of the punching bag (1), and thus facilitates user rotation if the punching bag further comprises a second section with multiple mounting points that can be used for performing strength training, in addition to the user's punching surface section (1.3), for example.

[0025] In this context, and in another context of the system, the system further comprises a locking mechanism that can operate to prevent longitudinal rotation of the punching bag (1) relative to the base module (2) and the mounting module (3). More specifically, the locking mechanism is installed within the base module (2) and is adapted to prevent rotation of the first coupling section (1.1) of the punching bag relative to the thrust bearing (2.1) of the base module while the user is using the bag (1) during a boxing workout.

[0026] In another embodiment of the system, the base module (2) is made of HPDE plastic (2.3), which is an extremely impact-resistant and durable material. Furthermore, the base module (2) includes an outer metal sheet (2.4) encasing the plastic material, thus providing greater toughness to the body of the base (2) and extending its lifespan.

[0027] In another embodiment of the system, the base module (2) is provided with a rubber layer (2.6) on its bottom surface, which provides contact with the first support surface (6). This layer (2.6) is a thick vibration-damping and anti-slip rubber mat that helps to keep the base module (2) in the same position. In one embodiment, the rubber layer (2.6) is at least 4 mm thick.

[0028] Furthermore, in another embodiment, a double-sided vinyl stitcher can be applied between the first support surface (6) and the rubber layer (2.6) for a more secure semi-permanent attachment.

[0029] In another embodiment of the system, the fixing mechanism (3.1) of the mounting module (3) includes chassis mounting rubber (3.2) to which the coupling element (3.3) is connected.

[0030] The coupling element (3.3) is configured to engage with the second coupling section (1.2) of the punching bag (1) along the central longitudinal axis of the punching bag (1). More specifically, the coupling element (3.3) is a circular cover plate (3.3.1) with an outer diameter smaller than the outer diameter of the elongated body of the punching bag and has a rim (3.3.2) having a radial width adapted to be inserted into the second coupling section (1.2) of the punching bag. The second coupling section (1.2) may be grooved and is positioned on the upper surface of the punching bag centrally with respect to the central longitudinal axis of the punching bag (1), and the rim (3.3.2) of the circular cover plate fits into the second coupling section (1.2). In this way, a secure and effective connection between the body of the punching bag and the mounting module (3) is achieved.

[0031] In this case, the chassis mounting rubber (3.2) is positioned on top of the circular cover plate (3.3.1) along the central longitudinal axis of the punching bag (1), allowing for the bending motion of the punching bag (1), thus preventing a rigidly fixed state from being achieved, and further absorbing vibrations resulting from impacts caused by user strikes.

[0032] In another embodiment of the system, the support stand (4) is a frame designed to connect the mounting module (3) directly to the base module (2). More specifically, the frame has a first portion whose first end connects to the base module (2) and a second portion whose first end connects to the mounting module (3). The second ends of the first and second portions of the frame are then connected to each other, and the first and second portions are positioned to form an acute angle.

[0033] This configuration allows for the creation of two stabilization points using only a punching bag (1) with a single support surface (6).

[0034] Alternatively, the support stand (4) comprises support means adapted to support the system on a second support surface (7).

[0035] In one embodiment, the second support surface (7) is parallel to the first support surface (6).

[0036] In another embodiment, the second support surface (7) is perpendicular to the first support surface (6). In this case, the support stand (4) may include a layer of EVA foam (4.1) at least 4 mm thick. This layer (4.1) is in contact with the second support surface (7) and allows for the absorption and reduction of vibrations transmitted to the second support surface (7) resulting from the use of the punching bag (1).

[0037] This effect is amplified when layer (4.1) is used in combination with chassis mounting rubber (3.2).

[0038] Furthermore, the outer cover of the support stand (4) may be made from ABS plastic.

[0039] In another embodiment of the system, the base module (2) comprises at least one load cell (2.5) adapted to measure the weight of the punching bag (1) and generate weight data used for system calibration. For this purpose, the base module (2) may comprise an array of six load cells (2.5).

[0040] Furthermore, the system further comprises a processing unit, a video camera unit (8), and a display interface unit (9).

[0041] The processing unit is configured to identify impact parameter data based on the impact measured by at least the sensor unit.

[0042] The video camera unit (8) is configured to record the user's training session (10) and may be mounted on a support stand (4).

[0043] The display interface unit (9) is adapted to display impact parameter data identified by the processing unit, and the display interface unit (9) is, for example, an LCD touchscreen.

Claims

1. An electronic punching bag system, - A punching bag (1) having an elongated body, positioned along a longitudinal axis perpendicular to a first support surface (6) arranged along a horizontal plane; - A sensor unit comprising a plurality of sensors (5) embedded within the punching bag (1) and adapted to measure impact parameter data resulting from a user striking the punching surface section (1.3) of the punching bag; - Fixed unit The fixed unit is equipped with, - A base module (2) comprising a fixing mechanism (2.1) configured to fix the first coupling section (1.1) of the punching bag (1) to the base module (2); - A mounting module (3) comprising a fixing mechanism (3.1) configured to fix the second coupling section (1.2) of the punching bag (1) to the mounting module (3); - A support stand (4) coupled to the mounting module (3), wherein the base module (2) and the support stand (4) are adapted to vertically support the punching bag (1) on at least the first support surface (6). Includes, The base module (2) and mounting module (3) of the fixing unit are operable to prevent horizontal displacement of the punching bag relative to the first support surface (6). A system characterized by the following features.

2. The elongated body of the punching bag has a cylindrical shape and comprises a bottom and top surface joined by mutually parallel and curved surfaces, defining at least the punching surface section (1.3), The first connecting section (1.1) of the punching bag (1) is located on the bottom surface of the punching bag (1), and the second connecting section (1.2) of the punching bag (1) is located on the top surface of the punching bag (1). The system according to claim 1, characterized in that

3. The system according to claim 1 or 2, characterized in that the fixing mechanism (2.1) of the base module (2) is a thrust bearing, and the first coupling section (1.1) of the punching bag (1) is adapted to engage with the thrust bearing of the base module.

4. The system according to claim 3, wherein the base module (2) comprises a turntable layer (2.2) attached to the thrust bearing (2.1) and moving integrally with the thrust bearing, the turntable layer (2.2) being adapted to support the first coupling surface (1.1) of the punching bag, and optionally the turntable layer (2.2) being made of metal or wood.

5. The system according to claim 4, wherein the fixing mechanisms (2.1, 3.1) of the base module and the mounting module, and the first and second coupling sections (1.1, 1.2) of the punching bag are operable to rotate the punching bag (1) longitudinally relative to the modules (2, 3), and the system further comprises a locking mechanism operable to prevent longitudinal rotation of the punching bag (1) relative to the base module (2) and the mounting module (3).

6. The system according to claim 5, characterized in that the locking mechanism is installed within the base module (2) and is adapted to prevent rotation of the first coupling section (1.1) of the punching bag relative to the thrust bearing (2.1) of the base module.

7. The system according to any one of claims 1 to 6, wherein the base module (2) is made of HPDE plastic (2.3), and optionally the base includes an outer metal sheet (2.4) that encloses the plastic material.

8. The system according to any one of claims 1 to 7, wherein the base module (2) is provided with a rubber layer (2.6) on its bottom surface to provide contact with the first support surface (6), and optionally the rubber layer (2.6) is at least 4 mm thick.

9. The system according to any one of claims 1 to 8, wherein the fixing mechanism (3.1) of the mounting module (3) comprises a chassis mounting rubber (3.2) to which a coupling element (3.3) is connected, and the coupling element (3.3) is configured to engage with a second coupling section (1.2) of the punching bag (1) along the central longitudinal axis of the punching bag (1).

10. The coupling element (3.3) is a circular cover plate (3.3.1) whose outer diameter is smaller than the outer diameter of the elongated body of the punching bag, and the circular cover plate (3.3.1) has a rim (3.3.2) having a radial width adapted to be inserted into the second coupling section (1.2) of the punching bag. The second coupling section (1.2) is grooved and positioned on the upper surface of the punching bag (1) at the center of the central longitudinal axis of the punching bag (1), and is fitted so that the rim (3.3.2) of the circular cover plate fits into the second coupling section (1.2). The chassis mounting rubber (3.2) is positioned on the upper part of the circular cover plate (3.3.1) along the central longitudinal axis of the punching bag (1). The system according to claim 2 or 9, characterized in that it is the system according to claim 2 or 9.

11. The support stand (4) is a frame designed to connect the mounting module (3) to the base module (2), The frame has a first portion whose first end is connected to the base module (2), and a second portion whose first end is connected to the mounting module (3). The second ends of the first and second portions of the frame are connected to each other, and the first and second portions are arranged to form an acute angle. The system according to any one of claims 1 to 10, characterized in that

12. The system according to any one of claims 1 to 10, characterized in that the support stand (4) comprises support means adapted to support the system on the second support surface (7).

13. The system according to claim 12, characterized in that the second support surface (7) is parallel to the first support surface (6).

14. The second support surface (7) is perpendicular to the first support surface (6), The support stand (4) includes a layer of EVA foam (4.1), which is in contact with the second support surface (7), and optionally the EVA foam layer is at least 4 mm thick. The system according to claim 12, characterized in that

15. The sensor (5) of the sensor unit is at least a 3D accelerometer; The base module (2) comprises at least one load cell (2.5) adapted to measure the weight of the punching bag (1) and to generate weight data, and optionally the base module (2) comprises an array of six load cells (2.5); The aforementioned system further, - A processing unit configured to identify impact parameter data based on impact measured by at least the sensor unit, wherein the impact parameter data is related to the force of the impact, the direction of the impact, and / or the location of the impact; - A video camera unit (8) adapted to record the user's training session (10), preferably mounted on the support stand (4); and - A display interface unit (9) which is an LCD touchscreen, adapted to display the impact parameter data identified by the processing unit. The system according to any one of claims 1 to 14, characterized by comprising:

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