CN216061903U

CN216061903U - Combined type instrument for sports training

Info

Publication number: CN216061903U
Application number: CN202122242996.5U
Authority: CN
Inventors: 沈劲松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a combined type apparatus for exercise training, which comprises a base, wherein adjusting rods are symmetrically fixed at the top end of the base, a supporting rod is connected between each adjusting rod and the base, pull-up devices are sleeved and connected on the surfaces of the adjusting rods, clamping grooves are symmetrically formed in the surfaces of the adjusting rods at equal intervals, clamping blocks are fixed inside the pull-up devices and are clamped and connected with the clamping grooves, rubber blocks are symmetrically arranged on the inner walls of the pull-up devices and are attached to the side surfaces of the adjusting rods, and a limiting rod is arranged at one end of each pull-up device; according to the pull-up device, the limit of the pull-up device can be conveniently released through the designed screwing button and the designed limiting rod when the height of the pull-up device needs to be adjusted through the designed limiting rod, and compared with the prior art, the pull-up device greatly facilitates the height adjustment work of the pull-up device on the adjusting rod.

Description

Combined type instrument for sports training

Technical Field

The utility model belongs to the technical field of combined instruments, and particularly relates to a combined instrument for sports training.

Background

The combined type apparatus refers to a multifunctional body-building apparatus for doing sports training.

When the pull-up device part on the combined instrument is required to be adjusted in height according to the requirements of a user, the existing combined instrument and the pull-up device part are fixedly connected through screwing of the bolt, and the bolt can be screwed down only by means of various dismounting tools when the connection mode is adjusted in height, so that inconvenience is caused in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined type apparatus for sports training, which solves the problem that the existing combined type apparatus and the pull-up device part are fixedly connected through screwing bolts when the pull-up device part on the combined type apparatus is required to be adjusted in height according to the requirements of a user in the background technology, and the bolts can be screwed off only by means of various disassembling tools when the connection mode is used for adjusting the height, so that the use is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined type apparatus for exercise training comprises a base, wherein a regulating rod is symmetrically fixed at the top end of the base, a supporting rod is connected between the regulating rod and the base, a pull-up device is sleeved and connected on the surface of the regulating rod, clamping grooves are symmetrically formed in the surface of the regulating rod at equal intervals, a clamping block is fixed inside the pull-up device and is clamped and connected with the clamping grooves, rubber blocks are symmetrically arranged on the inner wall of the pull-up device and are attached to the side surface of the regulating rod, a limiting rod is arranged at one end of the pull-up device, a rotating shaft is connected between the limiting rod and one end of the pull-up device, a limiting groove is formed in the other end of the pull-up device, buckles are symmetrically fixed on the inner wall of the limiting groove, the surface of the limiting rod is clamped and connected with the limiting groove, and a screwing button is screwed and connected on the surface of the limiting rod, and a gasket is arranged at the bottom end of the screwing button.

Preferably, the surface of the supporting rod is fixed with a supporting plate, the surface of the supporting plate is provided with a groove, a hook is arranged inside the groove, the inner wall of the groove is symmetrically provided with a spiral groove, the end part of the hook is symmetrically fixed with a spiral block, the spiral block is rotatably connected with the spiral groove, and a torsion spring is arranged in the end part of the spiral block.

Preferably, the top end of the inner wall of the groove is provided with an operation groove, and the depth of the operation groove is one centimeter.

Preferably, the inner wall of the groove is provided with an internal groove, and the internal groove is connected with the hook head part of the hook.

Preferably, the surface of the adjusting rod is provided with a stretching rod relative to the top end of the pull-up device, and the surface of the stretching rod is sleeved with a protective sleeve.

Preferably, the cross section of the fixture block is of a rectangular structure, and the fixture block is attached to the inner wall of the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the pull-up device, the limit of the pull-up device can be conveniently released through the designed screwing button and the designed limiting rod when the height of the pull-up device needs to be adjusted through the designed limiting rod, and compared with the prior art, the pull-up device greatly facilitates the height adjustment work of the pull-up device on the adjusting rod.

2. According to the utility model, through the designed resettable hook, when some articles of users need to be hung, the hook can be screwed out of the inner part of the groove through the designed rotating block, so that the articles of the users can be hung conveniently, and meanwhile, the hook can be driven to automatically reset into the groove through the designed torsion spring.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a sectional view of a card slot configuration of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of FIG. 1 at B in the present invention;

in the figure: 1. a base; 2. adjusting a rod; 3. a support bar; 4. a pull-up device; 5. a card slot; 6. a clamping block; 7. a rubber block; 8. a limiting rod; 9. a rotating shaft; 10. a limiting groove; 11. buckling; 12. screwing the button; 13. a gasket; 14. a support plate; 15. a groove; 16. hooking; 17. rotating the groove; 18. rotating the block; 19. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a combined apparatus for exercise training comprises a base 1, an adjusting rod 2 is symmetrically fixed at the top end of the base 1, a supporting rod 3 is connected between the adjusting rod 2 and the base 1, a pull-up device 4 is sleeved and connected on the surface of the adjusting rod 2, clamping grooves 5 are symmetrically formed in the surface of the adjusting rod 2 at equal intervals, a clamping block 6 is fixed inside the pull-up device 4, the clamping block 6 is connected with the clamping groove 5 in a clamping manner, rubber blocks 7 are symmetrically arranged on the inner wall of the pull-up device 4, the rubber blocks 7 are attached to the side face of the adjusting rod 2, a limiting rod 8 is arranged at one end of the pull-up device 4, a rotating shaft 9 is connected between the limiting rod 8 and one end of the pull-up device 4, a limiting groove 10 is formed in the other end of the pull-up device 4, buckles 11 are symmetrically fixed on the inner wall of the limiting groove 10, the surface of the limiting rod 8 is connected with the limiting groove 10 in a clamping manner, and a screwing button 12 is connected on the surface of the limiting rod 8, the screwing button 12 is screwed to fix and limit the pull-up device 4, and a gasket 13 is arranged at the bottom end of the screwing button 12.

In this embodiment, preferably, the surface of the support rod 3 is fixed with a support plate 14, the surface of the support plate 14 is provided with a groove 15, the inside of the groove 15 is provided with a hook 16, the inner wall of the groove 15 is symmetrically provided with a spiral groove 17, the end part of the hook 16 is symmetrically fixed with a rotary block 18, the rotary block 18 is rotatably connected with the spiral groove 17, the end part of the rotary block 18 is provided with a torsion spring 19, and the torsion spring 19 can drive the hook 16 to automatically reset to the inside of the groove 15.

In this embodiment, preferably, the top end of the inner wall of the groove 15 is provided with an operation groove, and the depth of the operation groove is one centimeter, so that the hook 16 can be conveniently pulled through the operation groove.

In this embodiment, preferably, the inner wall of the groove 15 is provided with a built-in groove, and the built-in groove is connected with the hook head of the hook 16, so as to facilitate storage of the hook head.

In this embodiment, preferably, the surface of the adjusting rod 2 is provided with a stretching rod opposite to the top end of the pull-up device 4, and the surface of the stretching rod is sleeved with a protective sleeve, so as to facilitate the anti-slip function.

In this embodiment, preferably, the cross section of the clamping block 6 is a rectangular structure, and the clamping block 6 is attached to the inner wall of the clamping groove 5, so that the clamping block 6 is clamped and connected with the clamping groove 5 conveniently.

The working principle and the using process of the utility model are as follows: when the height of the pull-up device 4 needs to be adjusted, the screwing button 12 is firstly unscrewed, the screwing button rotates on the surface of the limiting rod 8 to drive the gasket 13 to be separated from the side surface of the pull-up device 4, the limiting of the limiting rod 8 is released, then the limiting rod 8 is stirred to rotate at the end part of the pull-up device 4 through the rotating shaft 9, the surface of the limiting rod 8 presses the buckle 11 to withdraw from the inside of the limiting groove 10, then the pull-up device 4 is pulled to move from the surface of the adjusting rod 2, the clamping block 6 is withdrawn from the inside of the clamping groove 5, the height of the pull-up device 4 is adjusted according to the requirement of a user, after the proper height is selected, the pull-up device 4 is connected with the surface of the adjusting rod 2, the clamping block 6 is embedded into the inside of the clamping groove 5, meanwhile, the rubber block 7 on the inner wall of the pull-up device 4 is attached to the surface of the adjusting rod 2, and after the pull-up device 4 is completely connected with the adjusting rod 2, poke gag lever post 8 once more for gag lever post 8 selects extrusion buckle 11 card to go into the inside of spacing groove 10 through pivot 9, screw up at this moment and close button 12, make it rotatory on gag lever post 8's surface, let gasket 13 and chin to the side laminating of ware 4, can fix chin ware 4, accomplish height control work, when the user needs to hang article such as knapsack put, stir couple 16 earlier, make it drive revolve piece 18 rotatory and extrude torsional spring 19 in the inside of spiral groove 17, just can screw out couple 16 from the inside of recess 15, then hang the surface of establishing backup pad 14 through couple 16 to the knapsack.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A combined apparatus for sports training, comprising a base (1), characterized in that: the pull-up device is characterized in that adjusting rods (2) are symmetrically fixed at the top end of the base (1), supporting rods (3) are connected between the adjusting rods (2) and the base (1), pull-up devices (4) are connected to the surface of the adjusting rods (2) in a sleeved mode, clamping grooves (5) are symmetrically formed in the surface of the adjusting rods (2) at equal intervals, clamping blocks (6) are fixed inside the pull-up devices (4), the clamping blocks (6) are connected with the clamping grooves (5) in a clamped mode, rubber blocks (7) are symmetrically arranged on the inner wall of the pull-up devices (4), the rubber blocks (7) are attached to the side faces of the adjusting rods (2), limiting rods (8) are arranged at one ends of the pull-up devices (4), rotating shafts (9) are connected between the limiting rods (8) and one ends of the pull-up devices (4), and limiting grooves (10) are formed in the other ends of the pull-up devices (4), the inner wall symmetry of spacing groove (10) is fixed with buckle (11), the surface and spacing groove (10) block of gag lever post (8) are connected, the surface of gag lever post (8) is twisted and is closed and be connected with and twist and close button (12), the bottom of twisting and closing button (12) is provided with gasket (13).

2. A modular sports training apparatus as defined in claim 1, wherein: the utility model discloses a support bar for the automobile seat, including bracing piece (3), the fixed surface of bracing piece (3) has backup pad (14), the surface of backup pad (14) is seted up flutedly (15), the inside of recess (15) is provided with couple (16), spiral groove (17) have been seted up to the inner wall symmetry of recess (15), the tip symmetry of couple (16) is fixed with revolves piece (18), revolve piece (18) and spiral groove (17) swivelling joint, be provided with torsional spring (19) in the tip of revolving piece (18).

3. A modular sports training apparatus as defined in claim 2, wherein: an operation groove is formed in the top end of the inner wall of the groove (15), and the depth of the operation groove is one centimeter.

4. A modular sports training apparatus as defined in claim 2, wherein: the inner wall of the groove (15) is provided with an internal groove, and the internal groove is connected with the hook head part of the hook (16).

5. A modular sports training apparatus as defined in claim 1, wherein: the surface of the adjusting rod (2) is provided with a stretching rod relative to the top end of the pull-up device (4), and the surface of the stretching rod is sleeved with a protective sleeve.

6. A modular sports training apparatus as defined in claim 1, wherein: the cross section of the clamping block (6) is of a rectangular structure, and the clamping block (6) is attached to the inner wall of the clamping groove (5).