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CN-122028956-A - Improved prasugrel instrument with easily adjustable aluminum frame

CN122028956ACN 122028956 ACN122028956 ACN 122028956ACN-122028956-A

Abstract

The exercise machine of the invention generally comprises technical features enabling easy adjustment, silent operation and high performance in visual design and wherein the exercise machine comprises a sliding bracket mechanism (2) movably positioned on the frame (1), wherein the mechanism is mounted on the frame (1) via a side carrier (2 e) on which side carrier (2 e) a transverse wheel (2 h) and a vertical wheel (2 k) are positioned, a spring (7) operatively connected between the sliding bracket mechanism (2) and the frame (1), a foot bar mechanism (3) positioned at the foot end of the frame (1), wherein the mechanism comprises an adjusting swivel ring (3 e), an adjusting cable (3 g), an adjusting locking pin (3 k) and an adjusting assembly (3 c), a head rest (6) movably and adjustably connected to the sliding bracket mechanism (2) via a head rest joint (6 a), a foot end diving board (4) positioned at the foot portion of the frame (1), wherein the board is movable via a hinge to the sliding bracket mechanism (2) and the sliding bracket (2) in alignment with the auxiliary bracket (5) in the flat configuration, thereby forming a continuous flat lying surface.

Inventors

  • Mu Ming Jianjizi Sweat Ukgon

Assignees

  • 巴斯系统普拉提工业贸易有限公司

Dates

Publication Date
20260512
Application Date
20250731
Priority Date
20240821

Claims (7)

  1. 1. An exercise apparatus comprising features enabling easy adjustment, silent operation and high visual performance, characterized in that the exercise apparatus comprises: A sliding carriage mechanism (2) movably positioned on the frame (1), wherein the sliding carriage mechanism (2) is mounted on the frame (1) via a side carrier (2 e), on which side carrier (2 e) a transverse wheel (2 h) and a vertical wheel (2 k) are positioned; a spring (7) operatively connected between the sliding bracket mechanism (2) and the frame (1); -a foot lever mechanism (3) positioned at a foot end of the frame (1), wherein the foot lever mechanism (3) comprises an adjustment swivel ring (3 e), an adjustment cable (3 g), an adjustment locking pin (3 k) and an adjustment assembly (3 c); a headrest (6) connected to the sliding bracket mechanism (2) via a headrest joint (6 a); a foot pedal (4) positioned at a foot section of the frame (1) and configured to be positioned horizontally with a joint so as to be aligned at the same horizontal level as the upper surface of the sliding bracket mechanism (2); And an auxiliary member (5) which is located between the sliding bracket mechanism and the diving board when both the sliding bracket mechanism (2) and the diving board (4) are in a flat configuration of the same horizontal level, so that a flat lying surface can be formed.
  2. 2. The exercise apparatus of claim 1, wherein the exercise apparatus comprises: Tilting frame edges (1 a) formed such that all four sides of the frame (1) are tilted outward, and -An inclined leg (1 b) mounted in alignment with the inclined angle of the inclined frame edge (1 a) to enable stacking of the frames (1) for storage.
  3. 3. The exercise apparatus of claim 1 or claim 2, wherein the exercise apparatus comprises: a central bracket (1 f) arranged between the two side edges in a central inner portion of the frame (1), the central bracket being configured for connecting or coupling the spring (7); a spring mounting bracket (1 c) provided on the center bracket (1 f), wherein the spring mounting bracket (1 c) has a concave profile matching the profile of the tapered connector (7 a) of the spring (7), thereby making the attachment and detachment of the spring (7) easy; A movement channel (1 e) formed on the inner edge of the frame (1), wherein the movement channel has a profile adapted to guide the wheels (2 h,2 k) of the sliding bracket mechanism (2), and A detachable protective housing (1 d) configured to cover the spring (7).
  4. 4. The exercise apparatus of claim 1, wherein the exercise apparatus comprises: A sliding carriage mechanism (2) movably connected via wheels (2 h,2 k) positioned in a movement channel (1 e) of the frame (1); an upper cushion portion (2 a) mounted on the cradle support frame (2 b); At least two side carriers (2 e) positioned parallel to the movement path (1 e) below the carriage support frame (2 b); A wheel attachment member (2 f) positioned at an end of the side carrier (2 e); a transverse wheel (2 h) mounted on the underside of the wheel attachment part (2 f); A vertical wheel (2 k) mounted on a lateral side of the wheel attachment member (2 f), and A spring connecting rod (2 d) positioned at a front portion of the carriage support frame (2 b), and including a spring connecting seat (2 c) to which a head portion of the spring (7 b) is attached.
  5. 5. The exercise apparatus of claim 1, wherein the exercise apparatus comprises: -a first body (6 b) and a second body (6 c) located in the headrest joint (6 a) such that the headrest (6) is movably connected to the carriage support frame (2 b) of the sliding carriage mechanism (2); -a circular joint (6 d) interconnecting said first body (6 b) and said second body (6 c), said circular joint being configured to maintain a tight positioning between said first body and said second body while still allowing relative movement between said first body and said second body, thereby effecting adjustment; -a central joint ring (6 e) configured to both tightly couple said first body (6 b) and said second body (6 c) and to allow a relative movement between said first body and said second body, so as to achieve an adjustment of said circular joint (6 d); An outer joint ring (6 g) provided on an outer edge of the center joint ring (6 e), and An inner joint ring (6 f) is located at a central portion of the central joint ring (6 e).
  6. 6. The exercise apparatus of claim 1, wherein the exercise apparatus comprises: a foot bar mechanism (3) positioned at an end portion of the frame (1); two side uprights (3 a) arranged so as to be capable of oscillating at a predetermined angle; a foot support bar (3 b) positioned between the side uprights (3 a); -an adjustment assembly (3 c) connected to a lower portion of the side uprights (3 a), the adjustment assembly being configured to enable the side uprights (3 a) to be hinged and adjustably connected to the frame (1); At least one adjustment swivel ring (3 e) positioned between an upper portion of the side upright (3 a) and one end of the foot support bar (3 b); An adjustment ratio member (3 f) provided inside the adjustment rotation ring (3 e) for effecting adjustment; -an adjustment cable (3 g) operatively connected to the adjustment swivel (3 e), the adjustment cable being configured to convert a rotational movement of the adjustment swivel (3 e) into a linear movement; an adjusting pedal lever tube (3 h) through which the adjusting cable (3 g) passes; an adjustment locking pin (3 k) positioned at a lower end of the adjustment cable (3 g); An adjustment pin housing (3 n) through which the adjustment cable (3 g) passes, and in which the adjustment locking pin (3 k) is located; an adjustment hole (3 d) provided on the adjustment assembly (3 c), into which the adjustment locking pin (3 k) is inserted for position setting, and An adjustment pin spring (3 m) is arranged around the adjustment cable (3 g), the adjustment pin spring being configured to effect a resetting movement of the adjustment locking pin (3 k).
  7. 7. An exercise machine according to claim 1, wherein: the sliding bracket mechanism (2) is slidably positioned on an upper portion of the frame (1) and operatively connected to the frame (1) via the spring (7); Each of the springs (7) comprises a conical connector (7 a) configured to engage with a correspondingly shaped conical spring mount (2 c) at a connection point, and a handle (7 b) for holding the spring, and The spring (7) is covered by a protective shell (1 d).

Description

Improved prasugrel instrument with easily adjustable aluminum frame Technical Field The present invention relates to a prayer lift exercise apparatus with an aluminum frame that can be easily adjusted and positioned, operates quietly, and exhibits greater efficiency. In particular, the present invention relates to a novel prayer's bench exercise machine, wherein improvements are made in nearly all aspects of the prayer's core bed machine (technically divided into five main parts), comprising a specially designed frame (body) made of aluminum material developed for prayer's exercise machine (known as the core bed), a sliding bearing assembly that can operate silently and has enhanced aesthetic features, an easily adjustable foot positioning mechanism, and an additional component that has a two-piece and convertible springboard (featuring both a springboard and a mat conversion component that converts the core bed machine into a mat (bed)) and is compatible with said conversion so that the machine can also be used as a mat. Background Pray exercise equipment is very popular in the world and is continually improving based on the experience gained. In a system of exercise apparatus (one type of such exercise apparatus) known in the market as a "prasux core bed", a stretcher-sized frame is provided that includes components or devices, such as springs, positioned in various sections of the frame to perform actions in the foot support section and the bed (cushion) section based on the applied forces, and further includes a foot support region. Prasugrel core bed appliances having these general characteristics have been marketed for many years. However, as prasugrel professionals, physical therapists, and athletes use such exercise devices, there is a continuing need for devices that achieve increased functional versatility, are cost effective to produce, and have simplified adjustment mechanisms. However, as will be explained in detail below, it is not uncommon to combine advanced visual designs, easy adjustment, quick configuration to accommodate various pray lifting actions, silent operation, and convenient storage and carrying of combined pray lifting exercise apparatus when not actively in use. In the prior art, european patent No. EP3643368 discloses a core bed exercise apparatus. While it represents a considerable improvement in design, the sliding bracket assembly, its associated springs, and components such as the foot support and diving board, are not materially different from typical pray-lifting devices, and the patent appears to lack sufficient technical progress in adjustment and conversion. Another prior art reference is US6371895, in which the sliding bracket assembly and its attached springs are clearly visible. While such exercise apparatus may be suitable for high intensity training, it is considered to be less aesthetically attractive. Furthermore, a fully exposed and unprotected spring head may constitute a safety risk. It is generally believed that the prasugrel instrument disclosed in this patent will produce noise when operated and may therefore not be preferred. Yet another reference in the prior art is U.S. patent application No. US 2005113226. While improvements exist in the prior art, the foot support adjustment mechanism is considered too simple and difficult to operate, and the springs are exposed and the overall functionality is inadequate. International patent No. WO 2024074740 provides a wide range of functions, however, it is considered to have drawbacks in terms of adjustability of the foot support, exposure of the springs, and high complexity of construction of the sliding pad (bed), which may not sufficiently suppress noise, nor support versatility of operation. International patent No. WO 2022256137 is another patent in the prior art. While this patent is visually attractive in design, it is believed that it does not represent a full or complete technical development. While a wide variety of prasugrel core bed apparatuses currently exist in the prior art, none of them are believed to combine design improvements and technical advances in all structural components, as embodied by the present invention, which represent a revolutionary development of exercise apparatus, as will be explained in detail below. Disclosure of Invention The primary object of the present invention is to provide an improvement to the prayer lift core bed exercise apparatus that enables a silent operation and provides enhanced aesthetics, a foot bar mechanism that is easy to adjust, a headrest that is easy to adjust, and a two-piece convertible gangway that is operable as both a gangway and a mat conversion unit, all without compromising the integrity of the visual or functional design. While the present invention is directed to various components of the exercise apparatus, these components are interrelated in technology and commonly serve to achieve the overall goal of overall improvement and functional sy