CN212090688U - A pull-up fitness rack - Google Patents

Abstract

The utility model discloses a pull-up fitness frame, which comprises two lower support columns and a gripping horizontal bar, the two lower support columns are fixedly connected by reinforcing connecting rods, and the bottoms of the two lower support columns are fixed A support base is installed, an L-shaped lifting column is installed on the top of the two lower support columns, and a detachable limit installation sleeve located on the top of the lower support column is installed at the bottom of the outer side of the two sets of L-shaped lifting columns. An arm support plate is fixedly installed on the top of the side surface of the lower support column under the placing seat through the second inclined support rod. The utility model is composed of a support base and an L-shaped lifting column that can be lifted and lowered, and can be limited and fixed by a detachable limit installation sleeve used in combination, so that the height of the fitness rack can be adjusted according to the height of the user after the installation is completed. The height adjustment not only ensures the flexibility of the fitness rack, but also ensures the applicable range of the fitness rack.

Description

A pull-up fitness rack

technical field

The utility model relates to the technical field of fitness equipment, in particular to a pull-up fitness rack.

Background technique

With the improvement of people's living standards, the pursuit of quality life has become more and more prominent, and various fitness clubs have sprung up, reflecting people's needs for exercise. There are various kinds of fitness equipment, such as the existing home treadmills, walking machines, supine boards, etc. in the market, among which the pull-up fitness rack is also an essential fitness equipment in the gym.

The existing pull-up fitness racks have the following defects:

1. The existing pull-up fitness frame generally does not have a lifting function when in use, and cannot adjust the height for users of different heights. Generally, a fixed height is directly set during assembly, which has poor flexibility and is difficult to use. more limited;

2. The existing pull-up fitness rack is mainly composed of a support bar and a horizontal bar. The horizontal bar structure is inconvenient to disassemble, and the use function is single, which cannot meet the complex needs of different groups, and has poor practicability.

Therefore, it is necessary to improve the existing technology to solve the above problems.

Utility model content

The purpose of the present invention is to provide a pull-up fitness rack to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a pull-up fitness rack, comprising two lower support columns and a gripping horizontal bar, the two lower support columns are fixedly connected by reinforcing connecting rods, and the two The bottoms of each of the lower support columns are fixedly installed with support bases, the tops of the two lower support columns are installed with L-shaped lifting columns, and the bottoms of the outer sides of the two sets of L-shaped lifting columns are installed with removable bottoms located at the tops of the lower support columns Limit installation sleeve, the top of the two sets of L-shaped lifting columns is provided with a horizontal bar placement seat, and the top of the horizontal bar placement seat is provided with an installation groove, the installation groove is placed with a gripping horizontal bar, and the horizontal bar placement seat is below the The top of the side of the lower support column is fixedly installed with an arm support plate through a second inclined support rod, and the front end of the arm support plate is fixedly installed with an L-shaped gripping rod. The back of the lower support column at the position of the arm support plate is reinforced by the support plate A barbell placing bracket is fixedly installed, and a non-slip support pad is arranged in the groove on the top of the barbell placing bracket.

Preferably, fixed screws are installed at the central positions of both ends of the top of the support base, and detachable support disks are installed at both ends of the bottom of the support base through the fixed screws.

Preferably, a lower reinforcement rod fixedly connected to the lower support column is fixedly installed on the support base below the arm support plate, and a grip handle is fixedly installed on the top of the support base on one side of the lower reinforcement rod away from the lower support column.

Preferably, the L-shaped lifting column is installed in the upper column mounting hole on the top of the lower support column, and the surface of the L-shaped lifting column is evenly distributed with bolt mounting holes, and the outer side of the detachable limit installation sleeve is fixed at the position of the bolt mounting hole. A fixing bolt penetrating the L-shaped lifting column is installed, and a reinforcing sleeve is provided on the outer side of the lower support column at the position of the upper column mounting hole.

Preferably, the bending part of the L-shaped lifting column is provided with a first inclined support rod, the two ends of the gripping horizontal bar are provided with outer gripping rods located outside the horizontal bar placement seat, and the gripping horizontal bar and the outer gripping rod are The outer surface is covered with a memory foam cover.

Preferably, the bottom of the arm support plate is fixedly installed with a second inclined support rod that is fixedly connected to the lower support column, and the top of the arm support plate is fixedly installed with an arm support pad through the arm support pad mounting plate. The position of the arm support plate is A backrest pad is installed on the front side of the reinforced connecting rod through a backrest pad mounting plate, and the top and bottom ends of the L-shaped gripping rod are covered with memory foam covers.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The pull-up fitness rack is composed of a support base and an L-shaped lifting column that can be raised and lowered. In addition, it can be limited and fixed by the detachable limit installation sleeve used together, so that the height of the fitness rack can be used according to the use after the installation is completed. The height adjustment of the height of the personnel not only ensures the flexibility of the fitness rack, but also ensures the scope of application of the fitness rack.

2. The pull-up fitness frame is used to place the gripping horizontal bar through the horizontal bar placement seat with the installation slot, so as to facilitate the disassembly of the pull-up horizontal assembly. The additionally set arm support pad and L-shaped grip bar can be used to meet different fitness needs, and the additionally set barbell placement bracket can place the barbell, so that the fitness rack has more comprehensive functions. It ensures the versatility of the fitness rack and is easy to promote and use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side view of the utility model;

Fig. 3 is the top view of the utility model;

FIG. 4 is a schematic diagram of a partial structure of the present invention.

In the figure: 1. Support base; 101. Fixed screw; 102. Removable support disc; 2. Lower support column; 201. Mounting hole of upper column; 3. Reinforced connecting rod; 4. Reinforced sleeve; 5. L Type lifting column; 501, bolt mounting hole; 6, detachable limit installation sleeve; 601, fixing bolt; 7, the first inclined support rod; 8, horizontal bar placement seat; 801, installation slot; 9, grasping the horizontal bar; 901 , Outer grip bar; 10, Arm support pad; 1001, Arm support pad mounting plate; 11, Arm support plate; 12, L-shaped grip bar; 13, Second inclined support bar; 14, Lower reinforcement bar; 15, Grab Grip handle; 16, back cushion; 1601, back cushion mounting plate; 17, memory foam cover; 18, barbell placement bracket; 1801, non-slip pad; 1802, reinforced support plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figures 1-4, an embodiment provided by the present utility model: a pull-up fitness rack, comprising two lower support columns 2 and a gripping horizontal bar 9, and between the two lower support columns 2 are reinforced connecting rods 3. Fixed connection, and the bottom of the two lower support columns 2 is fixedly installed with a support base 1, and the two lower support columns 2 can be connected to each other by reinforcing the connecting rod 3, so as to ensure the firmness of the fitness frame, and the support base 1 can be facing down The support column 2 provides stable support and facilitates the fixed installation of the fitness frame. The tops of the two lower support columns 2 are equipped with L-shaped lifting columns 5, and the bottom of the outer sides of the two sets of L-shaped lifting columns 5 are installed with lower support columns. 2. Removable limit installation sleeve 6 on the top, L-shaped lifting column 5 can be disassembled and installed according to needs, and the height of L-shaped lifting column 5 can be adjusted according to the different needs of fitness personnel, and the removable limit installation sleeve 6 can be It can be disassembled according to requirements, and the L-shaped lifting column 5 can be limited and fixed, thereby ensuring the flexibility of the fitness frame. The top of the two sets of L-shaped lifting columns 5 is provided with a horizontal bar placement seat 8, and the top of the horizontal bar placement seat 8 Both are provided with installation grooves 801 on which the gripping horizontal bar 9 is placed. The mounting groove 801 provided on the horizontal bar placing seat 8 can facilitate the installation and disassembly of the gripping horizontal bar 9, and the gripping horizontal bar 9 can facilitate the pull-up. To grasp, the top of the side of the lower support column 2 under the horizontal bar placement seat 8 is fixedly installed with the arm support plate 11 through the second inclined support rod 13, and the front end of the arm support plate 11 is fixedly installed with an L-shaped grasping rod 12. The arm support plate 11 is convenient for arm support exercise, and the L-shaped grip bar 12 can be easily exercised in another way, thus ensuring different fitness methods of the fitness rack and ensuring the versatility of the fitness rack. The lower support column at the position of the arm support plate 11 The back of 2 is fixedly installed with a barbell placing bracket 18 through a reinforcing support plate 1802, and a non-slip pad 1801 is provided in the groove on the top of the barbell placing bracket 18. The reinforcing support plate 1802 can ensure the firmness of the installation of the barbell placing bracket 18 , to ensure the bearing capacity of the barbell placement bracket 18, the barbell placement bracket 18 with grooves can facilitate the placement of the barbell, and the anti-slip pad 1801 can play an anti-slip effect, thereby ensuring the stability of the barbell placement.

Further, fixed screws 101 are installed at the central positions of both ends of the top of the support base 1, and both ends of the bottom of the support base 1 are installed with detachable support disks 102 through the fixed screws 101. In the embodiment, the fixed screws 101 can support the The base 1 is fixed on the ground, and the detachable support disk 102 can play a stable supporting effect, thereby ensuring the stability of the support base 1 .

Further, a lower reinforcement rod 14 fixedly connected with the lower support column 2 is fixedly installed on the support base 1 below the arm support plate 11 , and the lower reinforcement rod 14 is fixedly installed on the top of the support base 1 away from the lower support column 2. A grip handle 15. In the embodiment, the lower reinforcement rod 14 can further support the lower support column 2, thereby ensuring the firmness of the lower support column 2, and the grasping handle 15 can facilitate the fitness personnel to grasp and achieve the effect of assisting fitness.

Further, the L-shaped lifting column 5 is installed in the upper column mounting hole 201 at the top of the lower support column 2, and the surface of the L-shaped lifting column 5 is evenly distributed with bolt mounting holes 501, and the position of the bolt mounting hole 501 is removable. The outer side of 6 is fixedly installed with a fixing bolt 601 that penetrates the L-shaped lifting column 5, and the outer side of the lower support column 2 at the position of the upper column mounting hole 201 is provided with a reinforcement sleeve 4. In the embodiment, the upper column mounting hole 201 is convenient for L The lifting and installation of the L-shaped lifting column 5, the reinforcement sleeve 4 can ensure the firmness of the lower support column 2 at the installation position of the L-shaped lifting column 5, thereby ensuring the bearing capacity, and the detachable limit installation sleeve 6 can be disassembled as required, and The detachable limit installation sleeve 6 can be fixedly installed on the outer side of the L-shaped lifting column 5 through the fixing bolts 601, so as to facilitate the height adjustment of the fitness rack, thereby improving the flexibility of the fitness rack.

Further, the bending part of the L-shaped lifting column 5 is provided with a first inclined support rod 7 , the two ends of the gripping horizontal bar 9 are provided with outer gripping rods 901 located outside the horizontal bar placing seat 8 , and the gripping horizontal bar 9 and the outer gripping rod are The outer surface of the 901 is covered with a memory foam cover 17. In the embodiment, the first inclined support rod 7 can reinforce the top of the L-shaped lifting column 5, and the outer grip rod 901 can facilitate different people to exercise in different ways. The memory foam cover 17 can facilitate the comfort of the grip during the pull-up exercise.

Further, the bottom of the arm support plate 11 is fixedly installed with the second inclined support rod 13 that is fixedly connected to the lower support column 2, and the top of the arm support plate 11 is fixedly installed with the arm support pad 10 through the arm support pad mounting plate 1001, and the arm support plate The front side of the reinforcement connecting rod 3 at the position 11 is installed with a backrest pad 16 through a backrest pad mounting plate 1601, and the top and bottom ends of the L-shaped gripping rods 12 are covered with memory foam sleeves 17. In the embodiment, the second inclined support rod 13 The arm support plate 11 can be reinforced and supported, the arm support pad 10 can be fixedly installed on the arm support plate 11 through the arm support pad mounting plate 1001 and the bolt structure, the arm support pad 10 can support the arm, and can ensure comfort, The backrest pad 16 can protect the back of the fitness personnel, thereby ensuring the comfort and safety of the fitness rack.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. A pull-up fitness rack, comprising two lower support columns (2) and a gripping horizontal bar (9), characterized in that: a reinforcing connecting rod (3) is used between the two lower support columns (2) The bottoms of the two lower support columns (2) are fixedly installed with support bases (1), and the tops of the two lower support columns (2) are installed with L-shaped lifting columns (5). The bottom of the outer side of the L-shaped lifting column (5) is installed with a detachable limit installation sleeve (6) located at the top of the lower support column (2). 8), and the top of the horizontal bar placement seat (8) is provided with installation grooves (801) on which a gripping horizontal bar (9) is placed, and the lower support column under the horizontal bar placement seat (8) (2) An arm support plate (11) is fixedly installed on the top of the side through the second inclined support rod (13), and an L-shaped gripping rod (12) is fixedly installed at the front end of the arm support plate (11). The arm supports A barbell placing bracket (18) is fixedly installed on the back of the lower support column (2) at the position of the plate (11) through a reinforced support plate (1802), and a non-slip pad is provided in the groove on the top of the barbell placing bracket (18). (1801). 2. A pull-up fitness rack according to claim 1, characterized in that: fixed screws (101) are installed at the central positions of both ends of the top of the support base (1), and the bottom of the support base (1) is installed Removable support discs (102) are installed at both ends of the spool through a fixing screw (101). 3. A pull-up fitness rack according to claim 1, characterized in that: the support base (1) below the arm support plate (11) is fixedly installed with a fixed connection with the lower support column (2). a lower reinforcement rod (14), and a grip handle (15) is fixedly installed on the top of the support base (1) on the side of the lower reinforcement rod (14) away from the lower support column (2). 4. A pull-up fitness rack according to claim 1, wherein the L-shaped lifting column (5) is installed in the upper column mounting hole (201) at the top of the lower support column (2), and Bolt mounting holes (501) are evenly distributed on the surface of the L-shaped lifting column (5), and the outer side of the detachable limit installation sleeve (6) at the position of the bolt mounting hole (501) is fixedly installed through the L-shaped lifting column (5). The fixing bolt (601) is provided with a reinforcing sleeve (4) on the outer side of the lower support column (2) at the position of the upper column mounting hole (201). 5. A pull-up fitness rack according to claim 1, characterized in that: a first inclined support rod (7) is provided at the bend of the L-shaped lifting column (5), and the gripping horizontal bar Both ends of (9) are provided with outer gripping rods (901) located outside the horizontal bar placement seat (8), and the outer surfaces of both the gripping horizontal bar (9) and the outer gripping rod (901) are covered with memory foam covers (17) . 6. A pull-up fitness rack according to claim 1, characterized in that: the bottom of the arm support plate (11) is fixedly installed with a second inclined support rod (13) that is fixedly connected to the lower support column (2). ), and the arm support pad (10) is fixedly installed on the top of the arm support plate (11) through the arm support pad mounting plate (1001), and the front of the reinforced connecting rod (3) at the position of the arm support plate (11) passes through the backrest The cushion mounting plate (1601) is installed with a back cushion (16), and the top and bottom ends of the L-shaped gripping rods (12) are covered with memory foam covers (17).

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