Web strengthening plate

Abstract

The utility model relates to the field of fitness equipment, in particular to a web exercising plate which comprises a base, a rail extending in the front-back direction of the base is arranged on the base, a sliding piece is connected in the rail in a sliding mode, the sliding piece comprises an elbow supporting part and a holding part, and the elbow supporting part is connected with the holding part. A first rope winding piece, a second rope winding piece and a third rope winding piece are arranged on the base, and the first rope winding piece, the second rope winding piece and the third rope winding piece are arranged in a staggered mode and separated from one another; an elastic rope is further included and sequentially wound around the first rope winding piece, the second rope winding piece and the third rope winding piece, and the two ends of the elastic rope are both connected to the sliding piece. The utility model provides a power roller which solves the problem that a traditional power roller is not convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of fitness equipment, in particular to an abdominal exercise board. Background Art

[0002] Nowadays, people pay more and more attention to health problems. Many people choose to do moderate exercise to improve their physical health. Therefore, gyms have become the exercise places for many fitness enthusiasts. However, the fitness equipment in gyms is usually bulky, composed of various components, with a very complex overall structure and high price, which cannot meet the needs of people who can only exercise at home.

[0003] Thus, small abdominal rollers suitable for home use have emerged on the market. Users can support their elbows on the elbow support and hold the grip rod with their hands, and exercise the abdomen by pushing the wheel forward and pulling it back. However, this kind of abdominal roller will shift due to the body shaking of the user during use, making it inconvenient to use and greatly reducing the exercise effect of the user. Content of the Utility Model

[0004] To solve the above problems, the utility model proposes an abdominal exercise board, which solves the problem that the traditional abdominal roller is not convenient to use.

[0005] The technical solution adopted by the utility model is as follows: an abdominal exercise board, including a base, on which a track extending in the front-back direction of the base is provided. A sliding member is slidably connected in the track. The sliding member includes an elbow support part and a grip part, and the elbow support part is connected to the grip part. A first rope winding member, a second rope winding member and a third rope winding member are provided on the base. The first rope winding member, the second rope winding member and the third rope winding member are all arranged in an alternating and separated manner; an elastic rope is further included, and the elastic rope sequentially bypasses the first rope winding member, the second rope winding member and the third rope winding member, and both ends of the elastic rope are connected to the sliding member.

[0006] Through the above technical solution, place the abdominal exercise board on a flat ground and fix it. Then the user supports the elbows on the elbow support part and holds the grip part with hands. Push the sliding member forward, so that the sliding member slides along the track. At the same time, the elastic rope is driven by the sliding member and starts to stretch on the first rope winding member, the second rope winding member and the third rope winding member. After reaching a certain distance on the base, the user can pull the sliding member back to make the elastic rope rebound and reset, and reciprocate on the abdominal exercise board to achieve the effect of exercising the abdomen; the user only needs to push the sliding member to reciprocate on the abdominal exercise board to effectively exercise the abdomen, making the abdominal exercise board very convenient to use. Moreover, the abdominal exercise board is attached to the ground, avoiding the situation that the user's body center of gravity is unstable due to muscle shaking during exercise, and greatly improving the safety.

[0007] Further, the sliding member has an initial parking position on the base. The first rope winding member and the second rope winding member are arranged on one side deviating from the advancing direction of the initial parking position of the sliding member, and the third rope winding member is arranged on one side of the advancing direction of the initial parking position of the sliding member.

[0008] Through the above technical solution, the first rope winding member and the second rope winding member are arranged on one side deviating from the advancing direction of the initial parking position of the sliding member, and the third rope winding member is arranged on one side of the advancing direction of the initial parking position of the sliding member, which greatly increases the movement stroke of the elastic rope, enabling the user to better drive the sliding member when using the abdominal exercise board, and conforming to the human force application habit.

[0009] Further, the elastic rope includes a first connecting section, a second connecting section, a third connecting section, a fourth connecting section, a first bending section, a second bending section and a third bending section. The first bending section is arranged on the section where the elastic rope winds around the first rope winding member, the second bending section is arranged on the section where the elastic rope winds around the second rope winding member, and the third bending section is arranged on the section where the elastic rope winds around the third rope winding member; a first connecting end and a second connecting end are arranged on the elastic rope. The first connecting section extends from the first connecting end to the first bending section, the second connecting section extends from the second connecting end to the second bending section, the third connecting section is arranged between the first bending section and the third bending section, and the fourth connecting section is located between the second bending section and the third bending section.

[0010] Through the above technical solution, the connection between the elastic rope and the first rope winding member, the second rope winding member and the third rope winding member is very tight. When the abdominal exercise board is in use, the stretching movement of the elastic rope on the first rope winding member, the second rope winding member and the third rope winding member is very smooth.

[0011] Further, the distance between the first rope winding member and the third rope winding member is equal to the distance between the second rope winding member and the third rope winding member, and the lengths of the third connecting section and the fourth connecting section are equal.

[0012] Through the above technical solution, the equal lengths of the third connecting section and the fourth connecting section enable the forces on both sides of the third rope winding member to be more balanced when the user exercises with the abdominal exercise board, avoiding damage to the third rope winding member due to uneven force, and greatly extending the service life of the abdominal exercise board.

[0013] Further, the lengths of the first connecting section and the second connecting section are equal, and both the first connecting section and the second connecting section are axially parallel to the length direction of the base.

[0014] Through the above technical solution, the equal lengths of the first connecting section and the second connecting section enable the elastic rope to be evenly stressed when subjected to the acting force of the sliding member; and the first connecting section and the second connecting section are both axially parallel to the length direction of the base, so that the directions of both ends of the elastic rope are the same during tensile deformation, avoiding mutual offset of both ends of the elastic rope during tensile deformation, and greatly improving the exercise effect of the user.

[0015] Further, the first rope winding member and the second rope winding member are arranged side by side horizontally along the width direction of the base.

[0016] Through the above technical solution, the first rope winding member and the second rope winding member are arranged side by side horizontally along the width direction of the base, making the force on the elastic rope more balanced in the stretched state, and the overall stretching movement of the elastic rope smoother.

[0017] Further, the first rope winding member, the second rope winding member and the third rope winding member are all fixed pulleys.

[0018] Through the above technical solution, the first rope winding member, the second rope winding member and the third rope winding member being all fixed pulleys makes the stretching and rebounding of the elastic rope smoother when the user exercises.

[0019] Further, the base includes at least two bottom plates that are spliced together.

[0020] Through the above technical solution, the user can disassemble or combine the base according to their own needs. Disassembling the base into bottom plates greatly reduces the volume of the abdominal exercise board, making storage and collection very convenient.

[0021] Further, the first rope winding member, the second rope winding member, the third rope winding member and the elastic rope are all arranged on the bottom plate at the initial parking position of the sliding member.

[0022] Through the above technical solution, the first rope winding member, the second rope winding member, the third rope winding member, the elastic rope and the sliding member are all located on the same bottom plate, making the overall structure of the abdominal exercise board very compact and the exercise effect better when the user uses the abdominal exercise board. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 One of the partial structural schematic diagrams of the present utility model;

[0026] Figure 3 Another partial structural schematic diagram of the present utility model;

[0027] Figure 4 The third partial structural schematic diagram of the present utility model;

[0028] The label information of the utility model is as follows:

[0029] 1. Base; 2. Rail; 3. Sliding member; 4. Elbow support part; 5. Holding part; 6. First rope winding member; 7. Second rope winding member; 8. Third rope winding member; 9. Elastic rope; 10. First connecting section; 11. Second connecting section; 12. Third connecting section; 13. Fourth connecting section; 14. First bending section; 15. Second bending section; 16. Third bending section; 17. Bottom plate;

[0030] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0032] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, the directional indications will also change accordingly.

[0033] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0034] Refer to Figures 1 to 4As shown, an abdominal fitness board includes a base 1, a track 2 extending in the front-to-back direction of the base 1 is provided on the base 1, a sliding member 3 is slidably connected in the track 2, the sliding member 3 includes an elbow support part 4 and a grip part 5, the elbow support part 4 and the grip part 5 are connected, a first rope winding member 6, a second rope winding member 7 and a third rope winding member 8 are provided on the base 1, the first rope winding member 6, the second rope winding member 7 and the third rope winding member 8 are all staggered and separated from each other; and an elastic rope 9 is also included, the elastic rope 9 is wound around the first rope winding member 6, the second rope winding member 7 and the third rope winding member 8 in sequence, and both ends of the elastic rope 9 are connected to the sliding member 3. The abdominal fitness board is placed and fixed on the flat ground, and the user then supports the elbows on the elbow support part 4, and then holds the grip part 5 with his hands, and pushes the sliding member 3 forward to make the sliding member 3 slide along the track 2. At the same time, the elastic rope 9 is driven by the sliding member 3 and begins to stretch on the first rope winding member 6, the second rope winding member 7 and the third rope winding member 8. After reaching a certain distance on the base 1, the user can pull back the sliding member 3, so that the elastic rope 9 rebounds and resets, and reciprocates on the abdominal fitness board to achieve the effect of exercising the abdomen; the user only needs to push the sliding member 3 to reciprocate on the abdominal fitness board to effectively exercise the abdomen, making the abdominal fitness board very convenient to use, and the abdominal fitness board fits on the ground, avoiding the situation where the user's body center of gravity is unstable due to muscle shaking during exercise, thereby greatly improving safety.

[0035] Preferably, the elastic cord 9 is made of latex.

[0036] See also Figures 1 to 3 As shown, the sliding member 3 has an initial parking position on the base 1, the first rope winding member 6 and the second rope winding member 7 are arranged on the side away from the forward direction of the initial parking position of the sliding member 3, and the third rope winding member 8 is arranged on the side of the forward direction of the initial parking position of the sliding member 3. The first rope winding member 6 and the second rope winding member 7 are arranged on the side away from the forward direction of the initial parking position of the sliding member 3, and the third rope winding member 8 is arranged on the side of the forward direction of the initial parking position of the sliding member 3, which greatly increases the movement stroke of the elastic rope 9, so that the user can better drive the sliding member 3 when exercising with the abdominal fitness board, which is in line with the force habits of the human body.

[0037] See also Figures 2 to 4As shown, the elastic rope 9 includes a first connecting section 10, a second connecting section 11, a third connecting section 12, a fourth connecting section 13, a first bending section 14, a second bending section 15, and a third bending section 16. The first bending section 14 is disposed at the section where the elastic rope 9 winds around the first rope winding member 6, the second bending section 15 is disposed at the section where the elastic rope 9 winds around the second rope winding member 7, and the third bending section 16 is disposed at the section where the elastic rope 9 winds around the third rope winding member 8. A first connection end and a second connection end are provided on the elastic rope 9. The first connecting section 10 extends from the first connection end towards the first bending section 14, the second connecting section 11 extends from the second connection end towards the second bending section 15, the third connecting section 12 is disposed between the first bending section 14 and the third bending section 16, and the fourth connecting section 13 is located between the second bending section 15 and the third bending section 16. The connection between the elastic rope 9 and the first rope winding member 6, the second rope winding member 7, and the third rope winding member 8 is very tight. When the abdominal exercise board is in use, the stretching movement of the elastic rope 9 on the first rope winding member 6, the second rope winding member 7, and the third rope winding member 8 is very smooth.

[0038] Refer to Figure 3 , 4 As shown, the distance between the first rope winding member 6 and the third rope winding member 8 is equal to the distance between the second rope winding member 7 and the third rope winding member 8, and the lengths of the third connecting section 12 and the fourth connecting section 13 are equal. The equal lengths of the third connecting section 12 and the fourth connecting section 13 enable the forces on both sides of the third rope winding member 8 to be more balanced when the user exercises with the abdominal exercise board, avoiding damage to the third rope winding member 8 due to uneven force, and greatly extending the service life of the abdominal exercise board.

[0039] Refer to Figure 3 , 4 As shown, the lengths of the first connecting section 10 and the second connecting section 11 are equal, and both the first connecting section 10 and the second connecting section 11 are axially parallel to the length direction of the base 1. The equal lengths of the first connecting section 10 and the second connecting section 11 enable the elastic rope 9 to be evenly stressed when subjected to the force of the sliding member 3; and the fact that both the first connecting section 10 and the second connecting section 11 are axially parallel to the length direction of the base 1 makes the directions of the two ends of the elastic rope 9 consistent during tensile deformation, avoiding the mutual offset of the two ends of the elastic rope 9 during tensile deformation, and greatly improving the exercise effect of the user.

[0040] Refer to Figures 2 to 4 As shown, the first rope winding member 6 and the second rope winding member 7 are arranged side by side horizontally along the width direction of the base 1. The first rope winding member 6 and the second rope winding member 7 being arranged side by side horizontally along the width direction of the base 1 enables the force on the elastic rope 9 in the stretched state to be more balanced, and the overall stretching movement of the elastic rope 9 to be smoother.

[0041] Preferably, the first rope winding member 6 and the second rope winding member 7 have the same size and specification.

[0042] Refer to Figure 3 ,4 As shown, the first rope winding member 6, the second rope winding member 7, and the third rope winding member 8 are all fixed pulleys. The fact that the first rope winding member 6, the second rope winding member 7, and the third rope winding member 8 are all fixed pulleys makes the stretching and rebounding of the elastic rope 9 smoother when the user exercises.

[0043] Refer to Figures 1 to 3 As shown, the base 1 includes at least two bottom plates 17 that are spliced together. The user can disassemble or combine the base 1 according to their own needs. Disassembling the base 1 into the bottom plates 17 greatly reduces the volume of the abdominal exercise board, making storage and collection very convenient.

[0044] Refer to Figures 2 to 4 As shown, the first rope winding member 6, the second rope winding member 7, the third rope winding member 8, and the elastic rope 9 are all arranged on the bottom plate 17 at the initial parking position of the sliding member 3. The fact that the first rope winding member 6, the second rope winding member 7, the third rope winding member 8, the elastic rope 9, and the sliding member 3 are all located on the same bottom plate 17 makes the overall structure of the abdominal exercise board very compact, and the user can achieve better exercise effects when using the abdominal exercise board.

[0045] When the present utility model is in use, the user can place the abdominal exercise board on a flat ground and fix it, then support the elbows on the elbow support part 4, hold the holding part 5 with the hands, and push the sliding member 3 forward, so that the sliding member 3 slides along the track 2. At the same time, the elastic rope 9 is driven by the sliding member 3 and starts to stretch on the first rope winding member 6, the second rope winding member 7, and the third rope winding member 8. After reaching a certain distance on the base 1, the user can pull the sliding member 3 back, so that the elastic rope 9 rebounds and resets. The user can reciprocate on the abdominal exercise board to achieve the effect of exercising the abdomen.

[0046] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. An abdominal strengthening board, comprising a base (1), wherein the base (1) is provided with a track (2) extending in the front-rear direction of the base (1), wherein a sliding member (3) is slidably connected in the track (2), wherein the sliding member (3) comprises an elbow support portion (4) and a grip portion (5), wherein the elbow support portion (4) and the grip portion (5) are connected, and wherein: The base (1) is provided with a first rope winding member (6), a second rope winding member (7) and a third rope winding member (8), wherein the first rope winding member (6), the second rope winding member (7) and the third rope winding member (8) are arranged alternately and separated from each other; and further comprises an elastic rope (9), wherein the elastic rope (9) is wound around the first rope winding member (6), the second rope winding member (7) and the third rope winding member (8) in sequence, and both ends of the elastic rope (9) are connected to the sliding member (3).

2. The abdominal strengthening board according to claim 1, characterized in that: The sliding member (3) has an initial parking position on the base (1); the first rope winding member (6) and the second rope winding member (7) are arranged on a side away from the forward direction of the initial parking position of the sliding member (3); and the third rope winding member (8) is arranged on a side of the forward direction of the initial parking position of the sliding member (3).

3. The abdominal strengthening board according to claim 2, characterized in that: The elastic cord (9) comprises a first connecting section (10), a second connecting section (11), a third connecting section (12), a fourth connecting section (13), a first bending section (14), a second bending section (15) and a third bending section (16); the first bending section (14) is arranged at a section where the elastic cord (9) is wound around the first rope winding member (6); the second bending section (15) is arranged at a section where the elastic cord (9) is wound around the second rope winding member (7); the third bending section (16) is arranged at a section where the elastic cord (9) is wound around the third rope winding member (7); The elastic rope (9) is provided with a first connecting end and a second connecting end, the first connecting section (10) extends from the first connecting end to the first bending section (14), the second connecting section (11) extends from the second connecting end to the second bending section (15), the third connecting section (12) is arranged between the first bending section (14) and the third bending section (16), and the fourth connecting section (13) is located between the second bending section (15) and the third bending section (16).

4. The abdominal strengthening board according to claim 3, characterized in that: The distance between the first rope winding member (6) and the third rope winding member (8) is equal to the distance between the second rope winding member (7) and the third rope winding member (8), and the lengths of the third connecting section (12) and the fourth connecting section (13) are equal.

5. The abdominal strengthening board according to claim 4, characterized in that: The first connecting section (10) and the second connecting section (11) are of equal length, and the first connecting section (10) and the second connecting section (11) are both axially parallel to the length direction of the base (1).

6. An abdominal strengthening board according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The first rope winding member (6) and the second rope winding member (7) are arranged side by side in a transverse direction along the width direction of the base (1).

7. The abdominal strengthening board according to claim 6, characterized in that: The first rope winding member (6), the second rope winding member (7) and the third rope winding member (8) are all fixed pulleys.

8. An abdominal strengthening board according to claim 1 or 2 or 3 or 4 or 5 or 7, characterized in that: The base (1) comprises at least two bottom plates (17) assembled together.

9. The abdominal strengthening board according to claim 8, characterized in that: The first rope winding member (6), the second rope winding member (7), the third rope winding member (8) and the elastic rope (9) are all arranged on the bottom plate (17) at the initial parking position of the sliding member (3).

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