Foldable easy-to-store deep squat rack

Abstract

The utility model discloses a folding easy-to-store type deep squat frame, which belongs to the technical field of deep squat frames and comprises a pile foundation, a pedal pad is mounted above the pile foundation, an elastic rope is arranged above the pedal pad, two fixing belts are mounted on one side, close to the pedal pad, of the elastic rope, a plurality of anti-skid layers are arranged below the pile foundation, and the anti-skid layers are connected with the pile foundation. The pile foundation and the multiple anti-skid layers are connected through the multiple supporting blocks, and the pile foundation and the elastic rope are connected through the position adjusting and folding device. Through the arrangement of the position adjusting and folding device, a worker can adjust the positions of the elastic rope and the fixing belt through the cooperation of the movable frame, the lead screw and other structures when needed, so that the working requirements under different conditions are better met; and a worker can fold structures such as the stand column through cooperation of structures such as a rotating block and a fixed shaft when needed, so that the storage difficulty of the deep squat frame is reduced, and the working capacity of the deep squat frame is improved.

Description

Technical Field

[0001] This utility model belongs to the field of squat rack technology, specifically relating to a foldable and easy-to-store squat rack. Background Technology

[0002] The squat rack is an indispensable piece of equipment in bodybuilding training. As an auxiliary training and protective device for barbells, it cannot be replaced by any other equipment.

[0003] Chinese patent application No. 201220286405.2 discloses a novel squat frame, which includes a pile foundation (1) laid on the ground, a column (2) vertically arranged on the pile foundation (1), a rope frame (3) horizontally arranged on the top of the column (2), and an elastic rope (4) connected to one end of the rope frame (3) extending outside the column (2). The upper end of the elastic rope (4) is connected to the rope frame (3), and the lower end is connected to a fixing strap (5).

[0004] This utility model relates to a novel squatting frame, which has the advantages of simple structure and low cost.

[0005] 1. The aforementioned patent has the problem that it is inconvenient to adjust the position of the elastic rope and fixing strap and is inconvenient to fold, thereby reducing the working capacity of the squat frame; 2. The aforementioned patent has the problem that it cannot provide auxiliary lighting when needed, thus making it difficult to meet the working needs in different situations, thereby reducing the practicality of the squat frame. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a foldable, easy-to-store squat rack, characterized by high work capacity and strong practicality.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a foldable and easy-to-store squat rack, including a pile base, a foot pad installed on top of the pile base, an elastic rope installed on top of the foot pad, two fixing straps installed on the side of the elastic rope near the foot pad, multiple anti-slip layers installed below the pile base, the pile base and the multiple anti-slip layers are connected by multiple support blocks, the pile base and the elastic rope are connected by an adjustment and folding device, and an auxiliary lighting device is installed on the top of the adjustment and folding device.

[0008] Preferably, the adjustment and folding device includes a column, a movable frame, a rotating plate, a lead screw, and a folding assembly. A column is provided on one side of the elastic rope, a movable frame is installed on the outer side of the elastic rope and above the column, a lead screw is installed on one side of the column and inside the bottom of the movable frame via a bearing, a rotating plate is installed on the side of the lead screw away from the column, and a folding assembly is installed between the column and the pile foundation.

[0009] Preferably, the folding assembly includes a rotating block, a fixed shaft, threaded holes, a fixing frame, and screws. The fixing frame is installed above the pile foundation and on one side of the foot pad. The rotating block is installed below the column and inside the fixing frame. The fixing shaft is installed inside the fixing frame and inside the rotating block. Screws are threadedly installed on the top of the fixing frame. Multiple threaded holes are provided on one side of the rotating block.

[0010] Preferably, the bottom of the rotating block and the top of the fixed frame are both semi-cylindrical, and the outer side of the movable frame is in close contact with the inner top of the column.

[0011] Preferably, the auxiliary lighting device includes a bracket, a screw, a battery, a light, a transparent shell, and a knob. A bracket is installed on one side of the movable frame, a screw is threaded onto the top of the bracket, a transparent shell is installed on one side of the screw and inside the bracket, a knob is installed on the side of the screw away from the transparent shell, multiple batteries are installed inside the transparent shell, and a light is installed below the batteries.

[0012] Preferably, the height of the inner top surface of the bracket is equal to the height of the outer top surface of the transparent shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, by setting up an adjustment and folding device, allows workers to adjust the position of the elastic rope and fixing strap by using the cooperation of the moving frame and screw rod, etc., when needed, so as to better meet the work needs in different situations. In addition, workers can fold the uprights and other structures by using the cooperation of the rotating block and fixing shaft, etc., when needed, thereby reducing the storage difficulty of the squat frame and improving the working capacity of the squat frame.

[0015] 2. By setting up an auxiliary lighting device, this utility model enables workers to carry out certain auxiliary lighting work when needed through the cooperation of the transparent shell and lighting lamps, thereby better meeting the work needs in different situations and improving the practicality of the squat rack. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a three-dimensional sectional view of the present invention;

[0018] Figure 3 This is a perspective sectional view of the adjusting and folding device of this utility model;

[0019] Figure 4 This is a side sectional view of the adjusting and folding device of this utility model;

[0020] Figure 5 This is a three-dimensional sectional view of the auxiliary lighting device of this utility model.

[0021] In the diagram: 1. Pile foundation; 2. Adjustment and folding device; 21. Column; 22. Moving frame; 23. Rotating plate; 24. Screw rod; 25. Folding assembly; 251. Rotating block; 252. Fixed shaft; 253. Threaded hole; 254. Fixed frame; 255. Screw; 3. Auxiliary lighting device; 31. Bracket; 32. Screw rod; 33. Battery; 34. Lighting lamp; 35. Transparent shell; 36. Knob; 4. Support block; 5. Anti-slip layer; 6. Foot pad; 7. Elastic rope; 8. Fixing strap. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-5 The present invention provides the following technical solution: a foldable and easy-to-store squat rack, including a pile base 1, a foot pad 6 installed on the top of the pile base 1, an elastic rope 7 installed on the top of the foot pad 6, two fixing straps 8 installed on the side of the elastic rope 7 near the foot pad 6, multiple anti-slip layers 5 installed below the pile base 1, the pile base 1 and the multiple anti-slip layers 5 are connected by multiple support blocks 4, the pile base 1 and the elastic rope 7 are connected by an adjustment and folding device 2, and an auxiliary lighting device 3 is installed on the top of the adjustment and folding device 2.

[0025] Specifically, the adjustment and folding device 2 includes a column 21, a movable frame 22, a rotating plate 23, a lead screw 24, and a folding assembly 25. The column 21 is provided on one side of the elastic rope 7. The movable frame 22 is installed on the outer side of the elastic rope 7 and above the column 21. The lead screw 24 is installed on one side of the column 21 and inside the bottom of the movable frame 22 via a bearing. The rotating plate 23 is installed on the side of the lead screw 24 away from the column 21. The folding assembly 25 is installed between the column 21 and the pile foundation 1.

[0026] By adopting the above technical solution, workers can adjust the position of the elastic rope 7 and the fixing belt 8 by using the cooperation of structures such as the movable frame 22 and the lead screw 24 when needed, thereby better meeting the work needs in different situations.

[0027] Specifically, the folding assembly 25 includes a rotating block 251, a fixed shaft 252, threaded holes 253, a fixing frame 254, and screws 255. The fixing frame 254 is installed above the pile foundation 1 and on one side of the foot pad 6. The rotating block 251 is installed below the column 21 and inside the fixing frame 254. The fixed shaft 252 is installed inside the fixing frame 254 and inside the rotating block 251. The top of the fixing frame 254 is threaded with screws 255. Multiple threaded holes 253 are provided on one side of the rotating block 251.

[0028] By adopting the above technical solution, staff can fold the uprights 21 and other structures when needed by using the cooperation of structures such as the rotating block 251 and the fixed shaft 252, thereby reducing the storage difficulty of the squat rack.

[0029] Specifically, the bottom of the rotating block 251 and the top of the fixed frame 254 are both semi-cylindrical designs, and the outer side of the movable frame 22 and the inner top of the column 21 are in close contact with each other.

[0030] By adopting the above technical solution, it is ensured that the column 21 will not be obstructed during rotation, and the movement of the mobile frame 22 can be guided by the column 21 to a certain extent, thus preventing the phenomenon of rotational deviation of the mobile frame 22.

[0031] In this embodiment, when a worker needs to use the squat rack, the worker rotates the rotating plate 23 in the adjusting and folding device 2. The rotating plate 23 drives the lead screw 24 to rotate. The lead screw 24 is threadedly connected to the movable frame 22, and the movable frame 22 is tightly attached to the column 21. Therefore, the lead screw 24 drives the movable frame 22 to move, thereby adjusting the position of the elastic rope 7 and the fixing strap 8. The worker steps onto the foot mat 6 on the pile foundation 1, then ties the two fixing straps 8 to the upper part of both legs, and then performs squat exercises. The anti-slip layer 5 under the support block 4 plays an anti-slip role. When the squat rack needs to be stored, the worker can rotate the screw 255 on the fixing bracket 254 in the folding assembly 25 to disengage it from the threaded hole 253 on the rotating block 251. Then, the column 21 and its upper structure are folded down. The rotating block 251 is connected to the fixed shaft 252 by a bearing. Then, the screw 255 is rotated in the opposite direction to connect it with the corresponding threaded hole 253, thereby reducing the space occupied by the squat rack and reducing the difficulty of storage.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that the auxiliary lighting device 3 includes a bracket 31, a screw 32, a battery 33, a light 34, a transparent shell 35, and a knob 36. The bracket 31 is installed on one side of the movable frame 22. The screw 32 is threadedly installed on the top of the bracket 31. The transparent shell 35 is installed on one side of the screw 32 and inside the bracket 31. The knob 36 is installed on the side of the screw 32 away from the transparent shell 35. Multiple batteries 33 are installed inside the transparent shell 35. The light 34 is installed below the batteries 33.

[0034] By adopting the above technical solution, staff can use the transparent shell 35 and lighting lamp 34 to provide auxiliary lighting when needed, thereby better meeting the work needs in different situations.

[0035] Specifically, the height of the inner top surface of the bracket 31 is equal to the height of the outer top surface of the transparent shell 35.

[0036] By adopting the above technical solution, the squat frame can ensure that the inner top surface of the support 31 and the outer top surface of the transparent shell 35 are in close contact with each other, thereby preventing the transparent shell 35 from rotating or shifting during movement and ensuring the normal operation of the work.

[0037] In this embodiment, when auxiliary lighting is required, the operator can rotate the knob 36 in the auxiliary lighting device 3, thereby driving the screw 32 to rotate. The screw 32 is threadedly connected to the bracket 31, and the screw 32 is bearing-connected to the transparent shell 35. The outer top surface of the transparent shell 35 is in close contact with the inner top surface of the bracket 31. Therefore, the screw 32 drives the transparent shell 35 and other structures to move to the required position, activating each lighting lamp 34 to perform auxiliary lighting work, better meeting the work needs in different situations. The battery 33 serves as the power supply.

[0038] The structure and principle of the pile base 1, elastic rope 7, and fixing strap 8 in this utility model have been disclosed in a novel squat frame published in Chinese Patent Application No. 201220286405.2. Its working principle is as follows: When using it, the user first stands on the pile base and secures the upper part of both legs with the fixing strap. The length of the elastic rope can be adjusted. When squatting, the knees are together, and the knees and nose tip should lightly touch the pile. When standing up, the knees and nose tip should not leave the pile. Throughout the process, the body and the pile should be in a straight line, without tilting. Initially, it may be difficult to squat down completely, and the body may easily fall backward. At this time, the safety rope plays a role. Simultaneously, the hands can be extended forward from both sides of the pile. If this is still not possible, the user can also hug the pile while squatting. As the number of repetitions increases, the hands can be gradually brought to the sides of the body, or even behind the body.

[0039] The working principle and usage process of this utility model are as follows: When a worker needs to use the squat rack, the worker rotates the rotating plate 23 in the adjusting and folding device 2. The rotating plate 23 drives the lead screw 24 to rotate. The lead screw 24 is threadedly connected to the movable frame 22, and the movable frame 22 is tightly attached to the column 21. Therefore, the lead screw 24 drives the movable frame 22 to move, thereby adjusting the position of the elastic rope 7 and the fixing strap 8. The worker steps onto the foot mat 6 on the pile foundation 1, then ties the two fixing straps 8 to the upper part of both legs, and then performs squat exercises. The anti-slip layer 5 under the support block 4 plays a role in preventing slippage. When the squat rack needs to be stored, the worker can rotate the screw 255 on the fixing bracket 254 in the folding assembly 25 to disengage it from the threaded hole 253 on the rotating block 251. Then, the column 21 and its upper structure are folded down, and the rotating block 251 is connected to the fixed shaft 252 by a bearing. Then, the screw 255 is rotated in the opposite direction to connect with the corresponding threaded hole 253, thereby reducing the space occupied by the squat rack and reducing the difficulty of storage. When auxiliary lighting is needed, the staff can rotate the knob 36 in the auxiliary lighting device 3 to drive the screw 32 to rotate. The screw 32 is threadedly connected to the bracket 31, and the screw 32 is connected to the transparent shell 35 by a bearing. The outer top surface of the transparent shell 35 is in close contact with the inner top surface of the bracket 31. Therefore, the screw 32 drives the transparent shell 35 and other structures to move to the required position and activates each light 34 to carry out auxiliary lighting work, better meeting the work needs in different situations. The battery 33 plays the role of power supply.

[0040] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable and easy-to-store squat rack, comprising a pile foundation, characterized in that: A foot pad is installed above the pile foundation, an elastic rope is arranged above the foot pad, two fixing belts are installed on the side of the elastic rope close to the foot pad, multiple anti-slip layers are arranged below the pile foundation, the pile foundation and the multiple anti-slip layers are connected by multiple support blocks, the pile foundation and the elastic rope are connected by a position adjustment and folding device, and an auxiliary lighting device is installed on the top of the position adjustment and folding device.

2. The foldable and easy-to-store squat rack according to claim 1, characterized in that: The position adjustment and folding device includes a column, a movable frame, a rotating plate, a screw rod and a folding assembly. A column is arranged on one side of the elastic rope, and a movable frame is installed on the outer side of the elastic rope and above the column. A screw rod is installed on one side of the column and on the inner side of the bottom of the movable frame through a bearing, and a rotating plate is installed on the side of the screw rod away from the column, and a folding assembly is installed between the column and the pile foundation.

3. The foldable and easy-to-store squat rack according to claim 2, characterized in that: The folding assembly includes a rotating block, a fixed shaft, a threaded hole, a fixing frame and a screw. The fixing frame is installed above the pile foundation and at a position on one side of the foot pad, the rotating block is installed below the column and at a position inside the fixing frame, the fixed shaft is installed on the inner side of the fixing frame and at a position inside the rotating block, the screw is installed on the top of the fixing frame through a thread, and a plurality of threaded holes are opened on one side of the rotating block.

4. The foldable and easy-to-store squat rack according to claim 3, characterized in that: The bottom of the rotating block and the top of the fixed frame are both semi-cylindrical in design, and the outer side of the movable frame and the inner side of the top of the column are closely attached to each other.

5. The foldable and easy-to-store squat rack according to claim 2, characterized in that: The auxiliary lighting device includes a bracket, a screw, a battery, a lighting lamp, a transparent shell and a knob. The bracket is installed on one side of the mobile frame, the screw is installed on the top of the bracket through a thread, the transparent shell is installed on one side of the screw and located on the inner side of the bracket, the knob is installed on the side of the screw away from the transparent shell, a plurality of batteries are installed on the inner side of the transparent shell, and the lighting lamp is installed below the batteries.

6. The foldable and easy-to-store squat rack according to claim 5, characterized in that: The height of the inner top surface of the bracket is equal to the height of the outer top surface of the transparent shell.

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