CN219071997U

CN219071997U - Adjustable push-up exercise auxiliary device

Info

Publication number: CN219071997U
Application number: CN202222803505.4U
Authority: CN
Inventors: 窦正毅; 俞玲; 朱晓东; 靳丹; 李知晨
Original assignee: Guangxi College Of Sports And Physical Education
Current assignee: Guangxi College Of Sports And Physical Education
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-26
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an adjustable push-up exercise auxiliary device which comprises handrails for handheld support, wherein a T-shaped base is provided with a limiting jack, a first hinge mounting lug, a first sliding rail groove and a second sliding rail groove, the second hinge mounting lug of a supporting plate and the first hinge mounting lug on the T-shaped base form a hinge mounting structure through a hinge shaft, so that the supporting plate can rotate relative to the T-shaped base.

Description

Adjustable push-up exercise auxiliary device

Technical Field

The utility model belongs to the technical field of physical training auxiliary devices.

Background

Along with the continuous improvement of living standard, the demand of people for body building is increasing, and push-ups are popular as common body building exercises, and are mainly used for exercising muscles of upper limbs, waist and abdomen, in particular pectoral muscles. As a push-up plate for training push-ups, people often select fitness equipment for push-up exercise, the existing push-up plate is often provided with two push-up brackets arranged on a bottom plate, and in this way, a novice user is more difficult to push-up due to lower arm strength and chest strength, and is more strenuous to master the strength of muscle exercise at different palm distances, so that the push-up difficulty can be adjusted in stages and auxiliary equipment for helping to adjust different muscle groups for exercise is urgently needed.

In recent years, the domestic patent database discloses some similar push-up plate technical reports:

ZL2015209792453, push-up plate, CN205323105U, discloses a push-up plate, relates to body-building apparatus field. The push-up plate comprises a first cross beam, a second cross beam, a first push-up support and a second push-up support, wherein the first cross beam is connected with the second cross beam, the first push-up support and the second push-up support both comprise a bottom plate and a handle, a first guide rail is arranged on the first cross beam, a second guide rail is arranged on the second cross beam, the bottom plate of the first push-up support is in sliding connection with the first guide rail, the bottom plate of the second push-up support is in sliding connection with the second guide rail, and the problem that the device can not effectively help a novice to reduce exercise intensity and is difficult to get up is still solved due to the lack of an exercise difficulty adjusting device.

Disclosure of Invention

The utility model provides an adjustable push-up exercise auxiliary device with easily adjustable exercise intensity and stable and safe structure, which solves the problem that the exercise intensity of the conventional push-up plate is difficult to adjust.

The utility model provides an adjustable push-up exercise auxiliary device which comprises a handrail for holding and supporting, wherein a limit jack, a first hinge mounting lug, a first sliding rail groove and a second sliding rail groove are formed in a T-shaped base, the second hinge mounting lug of a supporting plate and the first hinge mounting lug on the T-shaped base form a hinge mounting structure through a hinge shaft, so that the supporting plate can rotate relative to the T-shaped base, a damping block assembly is positioned between the supporting plate and the T-shaped base, the damping block assembly comprises a first sliding block, a spring, an optical axis, a second sliding block, a stop block and a positioning hole, the optical axis is fixedly arranged on the first sliding block, the positioning hole is formed in the side edge of the first sliding block, the spring is sleeved on the optical axis, the spring is fixed with the first sliding block, the second sliding block is sleeved on the optical axis and is fixed with the spring, the stop block is fixed on the second sliding block, the first sliding block is placed in the second sliding rail groove, a limit pin is inserted into the limit jack on the T-shaped base and the positioning hole on the first sliding block, the damping block assembly and the T-shaped base can be detachably fixed, the sliding block of the handrail is placed in the first sliding rail groove, the limit pin is inserted into the first sliding block and the limit jack and the positioning hole on the handrail are detachably fixed on the T-shaped base.

The handrail is wrapped with soft materials.

According to the utility model, different muscle groups are effectively exercised through the design of adjustable armrest distance and the design of adjustable damping blocks, the exercise difficulty of a user is adjusted in multiple stages, the entrance threshold is reduced, the exercise difficulty is conveniently and gradually improved, the design of the limiting pin is convenient for the user to adjust and easy to operate, the problem that the exercise intensity of the conventional push-up plate is difficult to adjust is solved, and the push-up plate has the advantages of easy adjustment of the exercise intensity, stable and safe structure, strong adaptability and simplicity and convenience in operation.

Drawings

Fig. 1 is a first schematic view of the overall structure of the present utility model.

FIG. 2 is a schematic view of the damper block assembly of the present utility model.

Fig. 3 is a second schematic view of the overall structure of the present utility model.

Wherein: 1-T-shaped base, 11-limiting jack, 12-first hinge mounting lug, 13-first slide rail groove, 14-second slide rail groove, 2-backup pad, 21-second hinge mounting lug, 3-hinge axis, 4-damping block subassembly, 41-first slider, 42-spring, 43-optical axis, 44-second slider, 45-dog, 46-locating hole, 5-spacer pin, 6-handrail.

Detailed Description

The utility model will be further described with reference to the following specific drawings and examples.

As shown in fig. 1-3, the utility model mainly comprises a handrail 6 for handheld support, wherein the T-shaped base 1 is provided with a limiting jack 11, a first hinge mounting lug 12, a first sliding rail groove 13 and a second sliding rail groove 14, the second hinge mounting lug 21 of the supporting plate 2 and the first hinge mounting lug 12 on the T-shaped base 1 form a hinge mounting structure through a hinge shaft 3, so that the supporting plate 2 can rotate relative to the T-shaped base 1, a damping block assembly 4 is positioned between the supporting plate 2 and the T-shaped base 1, the damping block assembly 4 comprises a first sliding block 41, a spring 42, an optical axis 43, a second sliding block 44, a stop 45 and a positioning hole 46, the optical axis 43 is fixedly arranged on the first sliding block 41, the side edge of the first sliding block 41 is provided with a positioning hole 46, the spring 42 is sleeved on the optical axis 43, the spring 42 is fixedly arranged with the first sliding block 41, the second sliding block 44 is sleeved on the optical axis 43 and fixedly arranged on the second sliding block 44, the first sliding block 41 is placed in the second sliding rail groove 14, a limiting pin 5 is inserted into the limiting jack 11 on the T-shaped base 1 and the first sliding block 41, the positioning block 46 is fixedly arranged on the T-shaped base 6 and the soft base 6 is fixedly arranged on the handrail 6, and the soft base 1 is detachably wrapped by the positioning jack 6.

During operation, the T-shaped base 1 is placed on a flat ground platform, the distance between the armrests 6 is adjusted according to the needs, after adjustment, the limiting pins 5 are inserted into the limiting insertion holes 11 on the T-shaped base 1 and the holes on the sliding blocks of the armrests 6, the armrests 6 are fixed, the position of the damping block assembly 4 on the second sliding rail groove 14 of the T-shaped base 1 is adjusted, the damping block assembly 4 is closer to the hinge shaft 3, the inclination angle of the supporting plate 2 is larger, the lower the exercise difficulty of a user is, after adjustment, the limiting pins 5 are inserted into the limiting insertion holes 11 on the T-shaped base 1 and the positioning holes 46 on the first sliding block 41, the damping block assembly 4 is fixed, the supporting plate 2 is contacted with the stop blocks 45 of the damping block assembly 4, a user adopts a standard push-up shape, holds the armrests 6, the chest is attached to the supporting plate 2 in the downward movement process, the supporting plate 2 provides elastic force under the action of the damping block assembly 4, and the body of the user is supported, and when the user moves upward, the elastic force provides assistance force, so that the exercise difficulty is reduced.

Claims

1. An adjustable push-up exercise aid comprising an armrest (6) for hand-held support, characterized in that: the T-shaped base (1) is provided with a limiting jack (11), a first hinge mounting lug (12), a first sliding rail groove (13) and a second sliding rail groove (14), the second hinge mounting lug (21) of the supporting plate (2) and the first hinge mounting lug (12) on the T-shaped base (1) form a hinge mounting structure through a hinge shaft (3), the supporting plate (2) can rotate relative to the T-shaped base (1), the damping block assembly (4) is positioned between the supporting plate (2) and the T-shaped base (1), the damping block assembly (4) comprises a first sliding block (41), a spring (42), an optical axis (43), a second sliding block (44), a stop block (45) and a positioning hole (46), the optical axis (43) is fixedly arranged on the first sliding block (41), the side edge of the first sliding block (41) is provided with the positioning hole (46), the spring (42) is sleeved on the optical axis (43), the spring (42) is fixedly connected with the first sliding block (41), the second sliding block (44) is sleeved on the optical axis (43) and fixedly connected with the spring (42), the second sliding block (45) is fixedly arranged on the second sliding block (44) in the first sliding rail (14), the limiting pin (5) is inserted into a limiting jack (11) on the T-shaped base (1) and a positioning hole (46) on the first sliding block (41), the damping block assembly (4) and the T-shaped base (1) can be fixed in a detachable mode, the sliding block of the handrail (6) is placed in the first sliding rail groove (13), the limiting pin (5) is inserted into the limiting jack (11) on the T-shaped base (1) and a hole on the sliding block of the handrail (6), and the handrail (6) and the T-shaped base (1) can be fixed in a detachable mode.

2. An adjustable push-up exercise aid as claimed in claim 1, wherein: the handrail (6) is wrapped with soft materials.