CN220151676U

CN220151676U - Upright post locking structure of body-building equipment

Info

Publication number: CN220151676U
Application number: CN202321105879.7U
Authority: CN
Inventors: 张强
Original assignee: Xiamen Tonglai Health Technology Co ltd
Current assignee: Xiamen Tonglai Health Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-08
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a column locking structure of fitness equipment, and belongs to the field of fitness equipment. According to the upright post locking structure of the body-building equipment, through the arrangement of the rotating pipe and the limiting pipe, a worker can effectively play a role in fixing the upright post of the body-building equipment in the using process. And this kind of connected mode can be quick dismantle, makes it drive spacing pipe through rotatory pipe and produces the displacement from making the one end of spacing pipe compress tightly the stand, realizes its fixed effect. Compared with the traditional bolt fixing mode, the novel bolt fixing device has the advantages of being convenient to assemble and disassemble and capable of being adjusted, is effectively convenient for different people to use, and is higher in applicability. Through offer rectangular channel make it can carry out the connection of many pipes in the in-process that uses, guaranteed can be to carrying out transverse connection in the in-process that uses, effectually promoted its result of use.

Description

Upright post locking structure of body-building equipment

Technical Field

The utility model belongs to the field of fitness equipment, and particularly relates to a column locking structure of the fitness equipment.

Background

Along with the continuous improvement of the living standard of substances, people increasingly pay attention to the demands of physical health, various body-building exercises are vigorously developed, and various body-building equipment is also developed.

Among the existing exercise apparatuses, there are many exercise apparatuses using upright posts, such as a walker, a leg press, a bicep trainer, a horizontal pushing trainer, a lifting trainer, etc., which are generally installed in a common space of a district, a public place of a school, an outdoor area of a park, etc.

However, the upright post of the fitness equipment in the prior art usually adopts a single steel tube, and the fixing manner is usually to directly fix by adopting a screw, so that the upright post is troublesome when the upright post needs to be adjusted or detached, and the upright post is inconvenient to use, so that the upright post locking structure of the fitness equipment is provided to solve the problems.

Disclosure of Invention

In response to one or more of the above-identified deficiencies or improvements in the art, the present utility model provides a column locking structure for exercise equipment that has the advantages of easy installation and adjustability.

In order to achieve the above purpose, the utility model provides a column locking structure of fitness equipment, comprising a fixing component, and characterized in that the lower end surface of the fixing component is fixedly connected with a connecting pipe, the lower end surface of the connecting pipe is fixedly connected with a connecting ring, the lower end surface of the connecting ring is fixedly connected with a limiting ring, the limiting ring is rotationally connected with a rotating pipe, the inner side wall of the rotating pipe is provided with a thread surface, the rotating pipe is in threaded connection with a limiting pipe, the inner side wall of the rotating pipe is provided with a limiting groove, and the limiting groove is rotationally connected with the limiting ring;

the fixed orifices have been seted up to fixed subassembly's positive terminal surface, rectangular channel has been seted up to fixed orifices's inner peripheral wall, fixed subassembly's lower terminal surface fixedly connected with spacing post, the up end fixedly connected with threaded rod of spacing post, threaded connection has rotatory handle on the threaded rod.

As a further improvement of the utility model, the lower end surface of the fixing component is provided with a connecting hole, and the connecting hole is matched with the inner diameter of the connecting pipe.

As a further improvement of the utility model, the upper end part of the limiting pipe is fixedly connected with a threaded pipe, a plurality of square grooves are formed in the threaded pipe, and the threaded pipe is kept meshed with the rotating pipe.

As a further improvement of the utility model, the lower end face of the rotary handle is provided with a gasket which is made of stainless steel.

As a further improvement of the utility model, the outer circumferential surface of the rotating tube is fixedly connected with a protective sleeve, and the protective sleeve is made of rubber.

As a further improvement of the utility model, the diameter of the opening of the threaded pipe is larger than that of the opening of the limiting pipe.

As a further improvement of the utility model, the stand column is sleeved on both the limiting pipe and the connecting pipe, and the diameter of the opening of the limiting pipe is smaller than the inner diameter of the connecting pipe.

As a further improvement of the utility model, the material of the threaded pipe is carbon spring steel.

In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:

according to the upright post locking structure of the body-building equipment, through the arrangement of the rotating pipe and the limiting pipe, a worker can effectively play a role in fixing the upright post of the body-building equipment in the using process. And this kind of connected mode can be quick dismantle, makes it drive spacing pipe through rotatory pipe and produces the displacement from making the one end of spacing pipe compress tightly the stand, realizes its fixed effect. Compared with the traditional bolt fixing mode, the novel bolt fixing device has the advantages of being convenient to assemble and disassemble and capable of being adjusted, is effectively convenient for different people to use, and is higher in applicability. Through offer rectangular channel make it can carry out the connection of many pipes in the in-process that uses, guaranteed can be to carrying out transverse connection in the in-process that uses, effectually promoted its result of use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a fixing assembly according to the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a schematic view of the limiting tube structure of the present utility model.

Like reference numerals denote like technical features throughout the drawings, in particular: 1. a fixing assembly; 11. a fixing hole; 12. a connection hole; 13. rectangular grooves; 14. a limit column; 15. a threaded rod; 16. rotating the handle; 2. a connecting pipe; 21. a connecting ring; 22. a limiting ring; 3. a rotary tube; 4. a limiting tube; 41. a threaded tube; 42. a square groove; 5. and (5) a column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms "comprises," "comprising," and/or the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It should be noted that the terms used herein should be construed to have meanings consistent with the context of the present specification and should not be construed in an idealized or overly formal manner.

In the embodiment, as shown in fig. 1-4, a column locking structure of fitness equipment comprises a fixing component 1, and is characterized in that a connecting pipe 2 is fixedly connected to the lower end face of the fixing component 1, a connecting ring 21 is fixedly connected to the lower end face of the connecting pipe 2, a limiting ring 22 is fixedly connected to the lower end face of the connecting ring 21, a rotating pipe 3 is rotationally connected to the limiting ring 22, a thread surface is formed in the inner side wall of the rotating pipe 3, a limiting pipe 4 is in threaded connection with the rotating pipe 3, a limiting groove is formed in the inner side wall of the rotating pipe 3, and the limiting groove is rotationally connected with the limiting ring 22; through setting up rotation pipe 3 and spacing pipe 4 for the staff can effectually play the fixed effect to body-building apparatus stand at the in-process of using. And this kind of connected mode can be quick dismantle, makes it drive spacing pipe 4 to produce the displacement through rotatory pipe 3 and compresses tightly the stand from the one end that makes spacing pipe 4, realizes its fixed effect. Compared with the traditional bolt fixing mode, the novel bolt fixing device has the advantages of being convenient to assemble and disassemble and capable of being adjusted, is effectively convenient for different people to use, and is higher in applicability.

The fixed orifices 11 have been seted up to the positive terminal surface of fixed subassembly 1, and rectangular channel 13 has been seted up to the inner peripheral wall of fixed orifices 11, and the lower terminal surface fixedly connected with spacing post 14 of fixed subassembly 1, the up end fixedly connected with threaded rod 15 of spacing post 14, threaded rod 15 goes up threaded connection and has rotatory handle 16. Through offer rectangular channel 13 make it can carry out the connection of many pipes in the in-process that uses, guaranteed can be to carrying out transverse connection in the in-process that uses, effectually promoted its result of use to make it can have the effect of can convenient regulation equally through setting up rotatory handle 16, can be more convenient at the in-process of installation and dismantlement.

As a preferable technical scheme of the utility model: the lower end face of the fixing component 1 is provided with a connecting hole 12, and the connecting hole 12 is matched with the inner diameter of the connecting pipe 2. This kind of design can be effectual assurance it can be more stable when fixing the stand.

As a preferable technical scheme of the utility model: the upper end part of the limiting pipe 4 is fixedly connected with a threaded pipe 41, a plurality of square grooves 42 are formed in the threaded pipe 41, and the threaded pipe 41 is meshed with the rotating pipe 3. Through setting up screwed pipe 41 and having seted up square groove 42, make its in-process that uses when rotatory pipe 3, screwed pipe 41 can produce the displacement under the effect of rotatory pipe 3, in the in-process of displacement, the oral area of screwed pipe 41 can reduce because of the atress gradually to the effect of centre gripping is produced to its inside stand 5.

As a preferable technical scheme of the utility model: the lower end face of the rotary handle 16 is provided with a gasket made of stainless steel. Through being provided with the gasket and making the staff in the in-process that uses can effectually be to the guard action of rotatory handle 16, can make its fixed effect better, closely more with fixed subassembly 1 laminating.

As a preferable technical scheme of the utility model: the outer circumference of the rotary tube 3 is fixedly connected with a protective sleeve, and the protective sleeve is made of rubber. Through setting up the effectual rotation that makes things convenient for the staff of protective sheath, avoided the condition emergence that the hand was smooth.

As a preferable technical scheme of the utility model: the diameter of the opening of the threaded tube 41 is larger than that of the opening of the limiting tube 4. By setting the opening diameter of the threaded pipe 41 to be larger than the opening diameter of the stopper pipe 4, it can be effectively ensured that it is not affected when the column 5 slides, and the fixing effect can be achieved thereto.

As a preferable technical scheme of the utility model: the limiting pipe 4 and the connecting pipe 2 are sleeved with the upright posts 5, and the diameter of the opening of the limiting pipe 4 is smaller than the inner diameter of the connecting pipe 2. Through setting the opening diameter of spacing pipe 4 to be less than the diameter of connecting pipe 2, effectually guaranteed can effectually make spacing pipe 4 carry out the displacement at the in-process that the staff rotated rotation pipe 3 to drive screwed pipe 41 and carry out the centre gripping to stand 5.

As a preferable technical scheme of the utility model: the screw tube 41 is made of carbon spring steel. By setting the threaded pipe 41 to spring steel, the deformability thereof can be effectively ensured, and the mechanical properties thereof are good, so that the service life thereof can be effectively prolonged.

Working principle: in the use, the staff at first can pass spacing pipe 4, rotation pipe 3 and connecting pipe 2 with stand 5 in proper order, then the accessible rotation pipe 3 makes its inside threaded connection's spacing pipe 4 of drive produce the displacement effect, and in the in-process that spacing pipe 4 shifted, the spacing effect of its great one end screwed pipe 41 of diameter can be at rotation pipe 3 internal diameter makes it produce elastic deformation and draws close to the centre of a circle, has realized the fixed effect to stand 5. When a transverse connection is required, the handle 16 is rotated to press the fixing assembly 1 downwards, so that the fixing hole 11 clamps the circular tube placed inside.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stand locking structure of body-building equipment, includes fixed subassembly (1), its characterized in that, the lower terminal surface fixedly connected with connecting pipe (2) of fixed subassembly (1), the lower terminal surface fixedly connected with go-between (21) of connecting pipe (2), the lower terminal surface fixedly connected with spacing ring (22) of go-between (21), spacing ring (22) rotate and are connected with swivelling tube (3), the screw thread face has been seted up to the inside wall of swivelling tube (3), swivelling tube (3) threaded connection has spacing pipe (4), the spacing groove has been seted up to swivelling tube (3) inside wall, the spacing groove with spacing ring (22) rotate and are connected;

the fixing device is characterized in that a fixing hole (11) is formed in the front end face of the fixing assembly (1), a rectangular groove (13) is formed in the inner peripheral wall of the fixing hole (11), a limiting column (14) is fixedly connected to the lower end face of the fixing assembly (1), a threaded rod (15) is fixedly connected to the upper end face of the limiting column (14), and a rotary handle (16) is connected to the threaded rod (15) in a threaded mode.

2. The upright locking structure of fitness equipment according to claim 1, wherein the lower end surface of the fixing component (1) is provided with a connecting hole (12), and the connecting hole (12) is matched with the inner diameter of the connecting pipe (2).

3. The upright locking structure of fitness equipment according to claim 1, wherein the upper end part of the limiting tube (4) is fixedly connected with a threaded tube (41), a plurality of square grooves (42) are formed in the threaded tube (41), and the threaded tube (41) is meshed with the rotating tube (3).

4. The upright locking structure of exercise equipment according to claim 1, wherein a gasket is provided on the lower end surface of the rotary handle (16), and the gasket is made of stainless steel.

5. The upright locking structure of fitness equipment according to claim 1, wherein a protective sleeve is fixedly connected to the outer circumferential surface of the rotating tube (3), and the protective sleeve is made of rubber.

6. A column locking structure of exercise equipment according to claim 3, characterized in that the diameter of the opening of the threaded tube (41) is larger than the diameter of the opening of the spacing tube (4).

7. The upright locking structure of fitness equipment according to claim 1, wherein the limiting tube (4) and the connecting tube (2) are both sleeved with the upright (5), and the diameter of the opening of the limiting tube (4) is smaller than the inner diameter of the connecting tube (2).

8. A column locking structure of exercise equipment according to claim 3, characterized in that the screw tube (41) is made of carbon spring steel.