CN220899428U

CN220899428U - Underwater running machine

Info

Publication number: CN220899428U
Application number: CN202322506982.9U
Authority: CN
Inventors: 陈景裕
Original assignee: Guangzhou J&j Sanitary Ware Co ltd
Current assignee: Guangzhou J&j Sanitary Ware Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-07
Anticipated expiration: 2033-09-15

Abstract

The utility model provides an underwater running machine, which comprises a driving device, a base, a running belt arranged in the base, and further comprises: the detachable handrail component is arranged at two sides of the running belt and comprises a cross bar and a plurality of vertical bars; the embedding sets up the handrail fixed subassembly in the base, and this handrail fixed subassembly is from top to bottom including decorating lid, sleeve and end cap in proper order, decorates the upper surface card of lid and establishes in the upper surface of base, and telescopic one end embedding is decorated in the lid, and the end cap is in telescopic other end, and the montant of handrail subassembly is the cavity tube-shape, and the end of montant alternates in decorating lid and sleeve in proper order to cup joint in the end cap outside. Therefore, the vertical rod of the armrest component is directly inserted into the base, thereby realizing fixation and being convenient for direct pulling out.

Description

Underwater running machine

Technical Field

The utility model belongs to the technical field of health care equipment, and particularly relates to an underwater running machine.

Background

Underwater running is a process in which human beings use the characteristics of water environment, such as buoyancy, resistance and heat dissipation of water, and running in water can exercise the muscles of the whole body, so that the effects of promoting health, strengthening physique, promoting wound healing and shaping are achieved. When running on land, the waist, knee and ankle of a trainer are easily injured by strong stimulation due to the action of gravity. In addition, elderly people, patients with certain diseases, pregnant women, obese people and the like have inconvenient exercise or poor effect on land. Running under water may avoid the above-mentioned injuries. Because the buoyancy of water can lighten the impact force suffered by each joint and the spine of the human body in the movement process, the human body is relaxed and comfortable, and each joint of the human body is protected. The test results show that the running effect under water is excellent. The resistance of water can develop muscle strength. Running under water can achieve the exercise effect of twice the result with little effort.

However, the underwater running machines in the prior art are designed aiming at fitness people, so that the underwater running machines are low in protection performance and inconvenient to popularize and apply for rehabilitation people and old people; in addition, the handrail device of the running machine in the prior art is usually in integral tight connection with the running machine, so that the handrail is not convenient to detach from the running machine, and particularly in the application of the underwater running machine, the handrail can not be detached according to personal preference.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide an underwater running machine, which can realize the rapid disassembly of a running machine armrest device, so that the underwater running machine is suitable for fitness people and rehabilitation people and old people.

In order to achieve the above purpose, the utility model is realized according to the following technical scheme:

An underwater running machine, comprising a driving device, a base and a running belt arranged in the base, and further comprising:

the detachable handrail component is arranged at two sides of the running belt and comprises a cross bar and a plurality of vertical bars;

The embedding sets up the handrail fixed subassembly in the base, and this handrail fixed subassembly is from top to bottom including decorating lid, sleeve and end cap in proper order, decorates the upper surface card of lid and establishes in the upper surface of base, and telescopic one end embedding is decorated in the lid, and the end cap is in telescopic other end, and the montant of handrail subassembly is the cavity tube-shape, and the end of montant alternates in decorating lid and sleeve in proper order to cup joint in the end cap outside.

Preferably, the decorative cover includes a canopy portion and a cylindrical portion, and when the decorative cover is fitted in the base, the canopy portion is positioned on the upper surface of the base, the cylindrical portion is embedded in the base, and one end of the sleeve is embedded in the cylindrical portion of the decorative cover.

Preferably, the umbrella cover part of the decorative cover is provided with a first hole in the center, the first hole accommodates a vertical rod of the armrest assembly, and two screwing holes are symmetrically distributed on two sides of the first hole.

Preferably, the bore diameter of the first bore is adapted to the outer diameter of the vertical rod.

Preferably, the first hole has a smaller diameter than the inner diameter of the cylindrical portion.

Preferably, the sleeve comprises a barrel head and a barrel body, wherein the inner diameters of the barrel head and the barrel body are consistent, the inner diameters of the barrel head and the barrel body are matched with the outer diameters of the vertical rods, and the outer diameter of the barrel head is larger than the outer diameter of the barrel body.

Preferably, a stepped portion is provided at an end of the sleeve body remote from the sleeve head.

Preferably, the plug is in a hollow round table shape and comprises a core and a head, a step surface is formed between the core and the head, after the vertical rod is inserted, the core is contained in the vertical rod, the head is positioned outside the vertical rod, and the end surface of the vertical rod is contacted with the step surface.

Preferably, the outer diameter of the core of the plug is smaller than the inner diameter of the vertical rod, and the outer diameter of the head is consistent with the outer diameter of the vertical rod.

Preferably, the width of the running belt is greater than or equal to 800mm.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described. The drawings in the following description are illustrative of certain embodiments of the utility model and other drawings may be made by those skilled in the art without undue burden.

FIG. 1 is a schematic perspective view of an underwater treadmill according to the present utility model;

FIG. 2 is an exploded view of the handrail assembly and the handrail securing assembly of the underwater treadmill according to the present utility model;

FIG. 3 is an enlarged exploded view of the armrest assembly and armrest securing assembly in accordance with the present utility model;

FIG. 4 is a partial cross-sectional view of the armrest assembly installed in an armrest securing assembly in accordance with the present utility model;

Fig. 5 is a perspective view of a decorative cover in the armrest assembly according to the present utility model;

FIG. 6 is a half cross-sectional view of a decorative cover in the armrest assembly according to the present utility model;

fig. 7 is a half cross-sectional view of a sleeve in an armrest assembly according to the present utility model;

Fig. 8 is a perspective view of a plug in an armrest assembly according to the present utility model.

Wherein:

1-a driving device;

2-a base; 21-a decorative cover; 211-a first hole; 212-canopy portion; 213-a cylindrical portion; 214-screwing the hole; 22-sleeve; 221-cartridge head; 222-a barrel; 223-step; 23-plugs; 231-core; 232-head;

3-a running belt;

a 4-armrest assembly; 41-a cross bar; 42-vertical bars.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. The embodiments of the present utility model and the features in the embodiments may be combined with each other without collision. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

Referring to fig. 1-2, the present utility model provides an underwater treadmill including a driving device 1, a base 2, and a running belt 3 disposed in the base 2. The underwater treadmill is secured in a basin by a bracket (not shown) below the base.

Referring to fig. 2-4, the underwater running machine further comprises a detachable handrail assembly 4, the handrail assembly 4 is arranged at two sides of the running belt 3, the handrail assembly 4 comprises a cross bar 41 and a plurality of vertical bars 42, and the vertical bars 42 are hollow cylinder-shaped; the armrest fixing assembly embedded in the base 2 includes, in order from top to bottom, a decorative cover 21, a sleeve 22, and a plug 23.

Referring to fig. 3 to 6, the decorative cover 21 includes a canopy portion 212 and a cylindrical portion 213, the canopy portion 212 having a first hole 211 at the center, and two screw holes 214 symmetrically distributed on both sides of the first hole 211. When the decorative cover 21 is engaged with the base 2, the canopy 212 is positioned on the upper surface of the base 2, and the cylindrical portion 213 is fitted into the base 2. The aperture of the first hole 211 is adapted to the outer diameter of the vertical rod 42 of the armrest assembly such that the vertical rod 42 is just inserted into the first hole. The first hole 211 has a smaller diameter than the inner diameter of the cylindrical portion 213. The two screwing holes 214 are used for inserting corresponding tools to screw the decorative cover 21 when screwing the decorative cover 21 into the base 2.

Referring to fig. 4 and 7, the sleeve 22 includes a head 221 and a body 222, the head 221 and the body 222 have the same inner diameter, and the head 221 and the body 222 have inner diameters adapted to the outer diameter of the vertical rod so that the vertical rod 42 is just inserted into the sleeve 22. The outer diameter of the barrel head 221 is greater than the outer diameter of the barrel body 222. The end of the barrel 222 of the sleeve 22 remote from the barrel head 221 is provided with a step 223 for contact with a support below the base. Referring to fig. 4, the cartridge head 221 is inserted into the cylindrical portion 213 of the cosmetic cover 21 to form an interference fit, thereby tightly bonding the two together.

Referring to fig. 4 and 8, the plug 23 is in a hollow truncated cone shape, and includes a core 231 and a head 232, a step surface is formed between the core 231 and the head 232, the outer diameter of the core 231 is smaller than the inner diameter of the vertical rod 42, and the outer diameter of the head 232 is consistent with the outer diameter of the vertical rod 42. After the stem 42 is inserted, the core 231 is received within the stem 42, and the head 232 is located outside the stem 42, with the end surface of the stem 42 contacting the step surface.

After the installation, the umbrella cover part 212 of the decorative cover 21 is clamped in the upper surface of the base 2, one end of the barrel head 221 of the sleeve 22 is embedded into the barrel part 213 of the decorative cover 21, the plug 23 is positioned at one end of the barrel body 222 far away from the barrel head 221, the vertical rod 42 is directly inserted into the decorative cover 21 and the sleeve 22 and sleeved outside the plug 23, the vertical rod 42 is fixed in the base 2 by friction force with the decorative cover 21, the sleeve 22 and the plug 23, and meanwhile, other locking devices are not arranged, so that the vertical rod 42 is conveniently pulled out of the base 2 directly.

As a preferred aspect, the width of the tread belt is greater than or equal to 800mm, which is wider than conventional treadmills of the prior art.

The present invention is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present invention are within the scope of the technical proposal of the present invention.

Claims

1. An underwater running machine, which is characterized by comprising a driving device, a base and a running belt arranged in the base, and further comprising:

The embedding sets up the handrail fixed subassembly in the base, handrail fixed subassembly is from top to bottom including decorating lid, sleeve and end cap in proper order, decorates the upper surface card of lid and establishes in the upper surface of base, and telescopic one end embedding is decorated in the lid, and the end cap is in telescopic other end, and handrail subassembly's montant is the cavity tube-shape, and the end of montant alternates in decorating lid and sleeve in proper order to cup joint in the end cap outside.

2. The underwater running machine of claim 1, wherein the decorative cover comprises a canopy portion and a cylindrical portion, the canopy portion is positioned on the upper surface of the base when the decorative cover is clamped in the base, the cylindrical portion is embedded in the base, and one end of the sleeve is embedded in the cylindrical portion of the decorative cover.

3. The underwater running machine of claim 2, wherein the canopy portion of the decorative cover has a first hole in the center, the first hole accommodates a vertical rod of the handrail assembly, and two tightening holes are symmetrically distributed on both sides of the first hole.

4. The underwater treadmill of claim 3, wherein the aperture of the first aperture is adapted to the outer diameter of the vertical bar.

5. The underwater treadmill of claim 3 or 4, wherein the aperture of the first aperture is smaller than the inner diameter of the cylindrical portion.

6. The underwater treadmill of claim 1, wherein the sleeve comprises a barrel head and a barrel body, the barrel head and the barrel body have the same inner diameter, the inner diameters of the barrel head and the barrel body are matched with the outer diameter of the vertical rod, and the outer diameter of the barrel head is larger than the outer diameter of the barrel body.

7. The underwater treadmill of claim 6, wherein the end of the barrel of the sleeve remote from the barrel head is provided with a step.

8. The underwater running machine of claim 1, wherein the plug is in a hollow truncated cone shape and comprises a core and a head, a step surface is formed between the core and the head, the core is accommodated in the vertical rod after the vertical rod is inserted, the head is positioned outside the vertical rod, and the end surface of the vertical rod is contacted with the step surface.

9. The underwater treadmill of claim 8, wherein the outer diameter of the core of the plug is smaller than the inner diameter of the stem, the outer diameter of the head being consistent with the outer diameter of the stem.

10. The underwater treadmill of claim 1, wherein the tread belt has a width greater than or equal to 800mm.