A chair for pilates stretching

Abstract

The utility model belongs to the field of pilates stretching technology especially is a pilates stretching seat, including seat piece, wood ladder frame and main body frame. The utility model discloses through the cooperation of positioning sliding slot and positioning plate, the position of connecting frame can be adjusted quickly, and the separate piece set up can cover the upper end of seat bucket, and through locking mechanism can lock the separate piece and limit, can avoid the deviation of separate piece, and the separate piece can be replaced, can avoid the sweat drop on the seat bucket during pilates stretching training and produce water spot mildew etc.

Description

Technical Field

[0001] This utility model relates to the field of Pilates stretching technology, specifically a Pilates stretching chair. Background Technology

[0002] With the improvement of living standards, people are paying more and more attention to health preservation, and Pilates is becoming more and more popular. Pilates mainly exercises the deep small muscle groups of the human body, maintains and improves normal posture, achieves body balance, expands the range of motion and mobility of the trunk and limbs, emphasizes the control of the core muscle groups, strengthens the brain's nerve sensation and control over the limbs and musculoskeletal tissues, and is a whole-body coordination exercise combined with correct breathing methods.

[0003] Existing Pilates exercises often require the use of professional training equipment, but these equipment are often poorly adaptable. Although they can be adjusted to suit a person's body proportions and strength requirements, they require multiple sets of bolts to lock and restrict them, which not only weakens the training effect but also increases the cost for consumers, thus greatly reducing the applicability of the equipment.

[0004] Therefore, we propose a Pilates stretching chair to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a Pilates stretching chair, which solves the problem mentioned in the background art that although it can be adaptively adjusted according to the body proportions and strength requirements of a person, it requires multiple sets of bolts to lock and restrict it, which not only weakens the exercise effect but also increases the exercise cost for consumers.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A Pilates stretching chair includes a chair component, a wooden ladder frame, and a main frame. The main frame is located on both sides of the bottom of the wooden ladder frame. A positioning groove is provided on the inner bottom side of the chair component. The end of the main frame away from the wooden ladder frame is slidably connected to the bottom of the chair component. A positioning plate and a connecting frame are connected to the end of the main frame away from the wooden ladder frame. The positioning plate is slidably engaged in the positioning groove. The connecting frame is located above the positioning plate and is U-shaped. An adjusting screw is threadedly connected to the side of the connecting frame between the positioning plates. The end of the adjusting screw away from the wooden ladder frame passes through the side of the chair component. A chair bucket is fixed to the upper interior of the chair component. A partition plate is provided at the top of the chair bucket. A locking mechanism for limiting the position of the partition plate is provided inside the chair component.

[0009] Furthermore, the top of the seat bucket is arc-shaped.

[0010] Furthermore, an adjustment handle is provided at the end of the adjusting screw that is away from the wooden ladder frame.

[0011] Furthermore, the cross-section of the positioning groove is set in an L-shape, and the main frame and the wooden ladder frame form an L-shape structure.

[0012] Furthermore, a support frame is fixed at the connection between the wooden ladder frame and the main frame, and the surface of the support frame is provided with a soft pad.

[0013] Furthermore, the inner wall of the partition is uniformly fixed with anti-slip textures, and the anti-slip textures are in contact with the surface of the seat bucket.

[0014] Furthermore, an extension piece is fixed to the lower end face of the separator.

[0015] Furthermore, the locking mechanism includes an adjusting frame, a drive screw, a locking plate, and a positioning protrusion. The adjusting frame is fixed to the inner side of the seat component, the drive screw is rotatably connected to the center position of the adjusting frame, the locking plate is located at the upper end of the drive screw, and the locking plate can slide up and down for adjustment. The positioning protrusion is symmetrically fixed on the left and right sides of the locking plate, and the positioning protrusion contacts the extension piece and engages with the bottom of the seat bucket.

[0016] Furthermore, an anti-slip pad is fixed at the center of the upper end face of the locking plate.

[0017] Compared with the prior art, this utility model provides a Pilates stretching chair, which has the following beneficial effects:

[0018] This invention uses a positioning groove and a positioning plate to limit the connecting frame, preventing it from shifting and allowing for quick adjustment of its position. The partition can cover the upper part of the seat bucket and is locked in place by a locking mechanism, preventing it from shifting. The partition is also replaceable, preventing water stains and mold growth caused by sweat dripping onto the seat bucket during Pilates stretching exercises, thus maintaining the cleanliness of the equipment. Attached Figure Description

[0019] Figure 1 This is a top view of the Pilates stretching chair of this utility model;

[0020] Figure 2 This is a bottom view of the Pilates stretching chair of this utility model;

[0021] Figure 3 This is a schematic diagram of the cross-section of the Pilates stretching seat of this utility model;

[0022] Figure 4 This is a bottom view of the seat component of this utility model;

[0023] Figure 5 This is a top view of the wooden ladder frame of this utility model;

[0024] Figure 6 This is a top view of the separator of this utility model.

[0025] In the diagram: 1. Seat component; 2. Positioning groove; 3. Positioning plate; 4. Main frame; 5. Connecting frame; 6. Adjusting handle; 7. Adjusting screw; 8. Support frame; 9. Wooden ladder frame; 10. Seat bucket; 11. Divider; 12. Anti-slip texture; 13. Extension piece; 14. Adjusting frame; 15. Drive screw; 16. Locking plate; 17. Positioning protrusion; 18. Anti-slip mat. Detailed Implementation

[0026] In the description of this embodiment, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model. In addition, unless otherwise explicitly specified and limited, the terms "installation," "connection," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Furthermore, unless otherwise specified, the components used in the following embodiments are all existing components, and their corresponding connection methods can also be implemented by conventional technical means. They will not be described in detail in this application.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example

[0029] This embodiment provides a Pilates stretching chair, such as Figure 1-6 As shown, the system includes a seat component 1, a wooden ladder frame 9, and a main frame 4. A positioning groove 2 is provided on the inner bottom side of the seat component 1. A positioning plate 3 and a connecting frame 5 are connected to the end of the main frame 4 away from the wooden ladder frame 9. The positioning plate 3 is slidably engaged in the positioning groove 2. The connecting frame 5 is positioned above the positioning plate 3 and is U-shaped. An adjusting screw 7 is threadedly connected to the side of the connecting frame 5 located between the positioning plates 3. The end of the adjusting screw 7 away from the wooden ladder frame 9 passes through the side of the seat component 1, and an adjusting handle 6 is provided at the end of the adjusting screw 7 away from the wooden ladder frame 9. The main frame 4 is provided on both sides of the bottom of the wooden ladder frame 9. The end of the main frame 4 away from the wooden ladder frame 9 is slidably connected to the bottom of the seat component 1. A seat bucket 10 is fixed to the upper interior of the seat component 1. The top of the seat bucket 10 is arc-shaped, and a partition plate 11 is provided at the top of the seat bucket 10. A locking mechanism for limiting the position of the partition plate 11 is provided inside the seat component 1.

[0030] Specifically, the Pilates stretching chair in this embodiment includes a wooden ladder frame 9 for providing support and a chair component 1 for lumbar support or other training. The wooden ladder frame 9 has multiple crossbars for the user to select a suitable height. The bottom sides of the wooden ladder frame 9 are fixedly connected to one end of the main frame 4, and the other end of the main frame 4 is connected to a positioning plate 3. The positioning plate 3 is engaged in a positioning groove 2 inside the chair component 1. A connecting frame 5 is provided above the positioning plate 3. An adjusting screw is threaded onto the transverse side of the connecting frame 5, which is perpendicular to the positioning plate 3. The adjusting screw extends through the side of the chair component 1 to the outside, and an adjusting handle 6 is installed at the outer end, allowing the user to rotate the adjusting screw by rotating the adjusting handle 6. Therefore, the positioning groove 2, positioning plate 3, main frame 4, connecting frame 5, adjusting handle 6, and adjusting screw together constitute an adjustment mechanism for adjusting the position between the wooden ladder frame 9 and the chair component 1. An arc-shaped seat cushion 10 is provided above the seat component 1 to facilitate backbend training. A divider 11 is provided above the seat cushion 10 to protect its surface. To prevent the divider 11 from shifting or wobbling during user training, a locking mechanism is provided inside the seat cushion 10 to position the divider 11. This ensures that the divider 11 remains in a fixed position during user training and can be replaced after prolonged use.

[0031] Preferably, the cross-section of the positioning slide 2 is designed in an L-shape, and the cross-section of the positioning plate 3 is adapted to the positioning slide 2, making the sliding of the positioning plate 3 within the positioning slide 2 more stable and preventing it from easily detaching. The main frame 4 and the wooden ladder frame 9 form an L-shape structure, meaning they are perpendicular, facilitating Pilates training for the user.

[0032] Preferably, a support frame 8 is fixed at the connection between the wooden ladder frame 9 and the main frame 4, and the surface of the support frame 8 is provided with soft padding, so as to provide comfortable support for the user when performing Pilates training.

[0033] Preferably, the inner wall of the partition 11 is uniformly fixed with anti-slip texture 12, and the anti-slip texture 12 is in contact with the surface of the seat bucket 10. The anti-slip texture 12 increases the friction between the partition 11 and the seat bucket 10, preventing easy sliding and separation.

[0034] Preferably, the locking mechanism includes an adjusting frame 14, a drive screw 15, a locking plate 16, and a positioning protrusion 17. The adjusting frame 14 is fixed to the inner side of the seat component 1. The drive screw 15 is rotatably connected to the center of the adjusting frame 14. The locking plate 16 is located at the upper end of the drive screw 15 and can slide up and down for adjustment. The positioning protrusion 17 is symmetrically fixed on the left and right sides of the locking plate 16, and the positioning protrusion 17 contacts the extension piece 13 on the lower end face of the partition piece 11 and engages with the bottom of the seat bucket 10. An anti-slip pad 18 is fixed at the center of the upper end face of the locking plate 16. The drive screw 15 can rotate within the adjusting frame 14. When the drive screw 15 rotates, the position of the locking plate 16 can be adjusted. The positioning protrusion 17 passes through the extension piece 13 and is fixed to the bottom of the seat bucket 10, thereby limiting the partition piece 11 and preventing it from shifting or shaking. An anti-slip pad 18 is fixed at the center of the upper surface of the locking plate 16. The anti-slip pad 18 further limits the position of the extension piece 13, preventing it from shifting or shaking, thus ensuring the stability of the partition piece 11.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A Pilates stretching chair, characterized in that, The device includes a seat, a wooden ladder frame, and a main frame. The main frame is located on both sides of the bottom of the wooden ladder frame. The seat has a positioning groove on its bottom inner side. The end of the main frame away from the wooden ladder frame is slidably connected to the bottom of the seat. The end of the main frame away from the wooden ladder frame is connected to a positioning plate and a connecting frame. The positioning plate is slidably engaged in the positioning groove. The connecting frame is located above the positioning plate and is U-shaped. An adjusting screw is threaded onto the side of the connecting frame between the positioning plates. The end of the adjusting screw away from the wooden ladder frame passes through the side of the seat. A seat bucket is fixed to the upper part of the seat. A partition plate is located at the top of the seat bucket. A locking mechanism for limiting the position of the partition plate is provided inside the seat.

2. The Pilates stretching chair according to claim 1, characterized in that: The top of the seat bucket is arc-shaped.

3. A Pilates stretching chair according to claim 1, characterized in that: An adjustment handle is provided at the end of the adjusting screw that is away from the wooden ladder frame.

4. A Pilates stretching chair according to claim 1, characterized in that: The positioning slide has a cross-section with an L-shaped structure, and the main frame and the wooden ladder frame form an L-shaped structure.

5. A Pilates stretching chair according to claim 1, characterized in that: A support frame is fixed at the connection between the wooden ladder frame and the main frame, and the surface of the support frame is padded.

6. A Pilates stretching chair according to claim 1, characterized in that: The inner wall of the partition is uniformly fixed with anti-slip textures, and the anti-slip textures are in contact with the surface of the seat bucket.

7. A Pilates stretching chair according to claim 6, characterized in that: An extension piece is fixed to the lower end face of the separator.

8. A Pilates stretching chair according to claim 7, characterized in that: The locking mechanism includes an adjusting frame, a drive screw, a locking plate, and a positioning protrusion. The adjusting frame is fixed to the inner side of the seat component. The drive screw is rotatably connected to the center of the adjusting frame. The locking plate is located at the upper end of the drive screw and can be adjusted up and down. The positioning protrusion is symmetrically fixed on the left and right sides of the locking plate and contacts the extension piece and engages with the bottom of the seat bucket.

9. A Pilates stretching chair according to claim 8, characterized in that: An anti-slip pad is fixed at the center of the upper end face of the locking plate.

Images