CN219272086U - Leg pressing trainer for high school sports - Google Patents
Leg pressing trainer for high school sports Download PDFInfo
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- CN219272086U CN219272086U CN202223538877.5U CN202223538877U CN219272086U CN 219272086 U CN219272086 U CN 219272086U CN 202223538877 U CN202223538877 U CN 202223538877U CN 219272086 U CN219272086 U CN 219272086U
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- leg pressing
- pressing trainer
- school sports
- fixing
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Abstract
The utility model provides a leg pressing trainer for high school sports, which comprises: two fixed columns, two be provided with adjusting part between the fixed column, adjusting part includes two adjustment tanks, two the equal sliding connection in inside of adjustment tank has the regulating block, two one side of regulating block all is connected with the adjusting collar through the connecting block, two be connected with the regulation pole between the adjusting collar, the quantity of fixed part is two, two fixed part set up respectively in the both sides on regulation pole surface, the quantity of pulling subassembly is two, two pulling subassembly set up respectively in two the surface of fixed column. According to the leg pressing trainer for high school sports, the adjusting piece component is arranged between the two fixed columns and matched with the fixed component to be used for adjusting different heights, the leg pressing trainer can be suitable for various training staff, and the handle component is arranged on the surface of the fixed column to be used for supporting the training staff.
Description
Technical Field
The utility model relates to the field of sports equipment, in particular to a leg pressing trainer for high-school sports.
Background
The sports equipment is a generic term for various devices, equipment and articles used for athletic sports games and body-building exercises. Sports equipment and sports are interdependent and promote each other, and the popularization of sports and the diversification of sports have led to the development of the types, specifications and the like of sports equipment.
The variety of current sport equipment is many, can use leg pressing training ware when carrying out the training of shank wherein, and current leg pressing training ware comprises fixed column and connecting rod, and current leg pressing training ware can only use unable regulation when using at appointed height, and training personnel can't play the effect of supporting when using simultaneously.
Therefore, there is a need to provide a leg pressing trainer for high school sports which solves the above technical problems.
Disclosure of Invention
The utility model provides a leg pressing trainer for high school sports, which solves the problems that the prior leg pressing trainer cannot be used for adjusting the height and cannot be supported during use.
In order to solve the technical problems, the utility model provides a leg pressing trainer for high school sports, which comprises:
the device comprises two fixing columns, wherein an adjusting assembly is arranged between the two fixing columns, the adjusting assembly comprises two adjusting grooves, adjusting blocks are connected inside the two adjusting grooves in a sliding mode, one sides of the two adjusting blocks are connected with adjusting sleeves through connecting blocks, and an adjusting rod is connected between the two adjusting sleeves;
the number of the fixing assemblies is two, and the two fixing assemblies are respectively arranged on two sides of the surface of the adjusting rod;
the pulling assembly is two in number, and the two pulling assemblies are respectively arranged on the surfaces of the two fixing columns.
Preferably, the fixed subassembly includes the expansion ring, the bottom of expansion ring is connected with the gim peg, one side of adjustment tank inner wall from top to bottom has seted up a plurality of with gim peg looks adaptation's fixed orifices in proper order.
Preferably, the movable ring is internally connected with a movable block, and the surface of the adjusting rod is provided with a movable groove matched with the movable block.
Preferably, a spring is arranged in the movable groove and positioned on one side opposite to the movable block.
Preferably, the pulling assembly comprises a placing groove, a sliding rod is connected between the top and the bottom of the inside of the placing groove, sliding sleeves are sleeved on two sides of the surface of the sliding rod, and connecting rods are connected to the surfaces of the two sliding sleeves through rotating shafts.
Preferably, a handle is rotatably connected between the two connecting rods through a rotating shaft.
Compared with the related art, the leg pressing trainer for high school sports has the following beneficial effects:
the utility model provides a leg pressing trainer for high-school sports, which is characterized in that an adjusting piece component is arranged between two fixed columns to be matched with the fixed component for use, so that adjustment of different heights is facilitated, the leg pressing trainer can be suitable for use of various training staff, and a handle component is arranged on the surface of each fixed column, so that the training staff can conveniently play a supporting role in use.
Drawings
FIG. 1 is a schematic diagram of a leg pressing trainer for high school sports according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numerals in the drawings: 1. the fixed column, 2, the adjusting component, 21, the adjusting groove, 22, the adjusting block, 23, the adjusting sleeve, 24, the adjusting rod, 3, the fixed component, 31, the movable ring, 32, the fixed bolt, 33, the fixed hole, 34, the movable block, 35, the movable groove, 36, the spring, 4, the pulling component, 41, the placing groove, 42, the sliding rod, 43, the sliding sleeve, 44, the connecting rod, 45 and the handle.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a leg pressing trainer for high school sports according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. A leg-pressing trainer for high school sports, comprising:
the device comprises two fixed columns 1, wherein an adjusting component 2 is arranged between the two fixed columns 1, the adjusting component 2 comprises two adjusting grooves 21, adjusting blocks 22 are slidably connected in the two adjusting grooves 21, one sides of the two adjusting blocks 22 are connected with adjusting sleeves 23 through connecting blocks, and an adjusting rod 24 is connected between the two adjusting sleeves 23;
the number of the fixing assemblies 3 is two, and the two fixing assemblies 3 are respectively arranged on two sides of the surface of the adjusting rod 24;
the number of the pulling assemblies 4 is two, and the two pulling assemblies 4 are respectively arranged on the surfaces of the two fixing columns 1.
The fixing assembly 3 comprises a movable ring 31, a fixing bolt 32 is connected to the bottom of the movable ring 31, and a plurality of fixing holes 33 matched with the fixing bolt 32 are sequentially formed in one side of the inner wall of the adjusting groove 21 from top to bottom.
The movable ring 31 is internally connected with a movable block 34, and the surface of the adjusting rod 24 is provided with a movable groove 35 adapted to the movable block 34.
A spring 36 is provided inside the movable groove 35 on the opposite side of the movable block 34.
Two ends of the spring 36 are respectively connected with one side of the movable block 34 and one side of the inner wall of the movable groove 35, and the use of the spring 36 can drive the fixed bolt 32 to move into the fixed hole 33 through the movable ring 31.
The pulling assembly 4 comprises a placing groove 41, a sliding rod 42 is connected between the top and the bottom of the inside of the placing groove 41, sliding sleeves 43 are sleeved on two sides of the surface of the sliding rod 42, and connecting rods 44 are connected to the surfaces of the sliding sleeves 43 through rotating shafts.
A handle 45 is rotatably connected between the two connecting rods 44 through a rotation shaft.
The utility model provides a leg pressing trainer for high school sports, which has the following working principle:
when the movable ring 31 is pulled to move on the surface of the adjusting rod 24, the movable ring 31 moves to drive the inner movable block 34 to move in the movable groove 35, the movable block 34 is pressed when the movable block 34 moves in the movable groove 35, the fixed bolt 32 which is not driven to separate from the fixed hole 33 formed on one side of the inner wall of the adjusting groove 21 when the movable ring 31 moves, the adjusting rod 24 is pulled to move after the fixed bolt 32 is separated from the fixed hole 33, the adjusting sleeves 23 at two ends are driven to move on the surface of the fixed column 1 when the adjusting rod 24 moves, the adjusting block 22 inside is driven to move in the adjusting groove 21 when the adjusting sleeve 23 moves, the movable ring 31 is loosened to push the movable block 34 to move through the spring 36 in the movable groove 35 after the position of the adjusting rod 24 is adjusted, the movable ring 31 is driven to move when the movable block 34 moves, and the fixed bolt 32 is driven to be connected with the fixed hole 33 in a superposition mode when the movable ring 31 moves.
When the support is needed, the connecting rods 44 at the two ends are driven to move by pulling the handle 45, and when the two connecting rods 44 move, the sliding sleeve 43 at the end is driven to move on the surface of the sliding rod 42, and when the handle 45 is pulled to the outer side of the placing groove 41, the support pulling effect can be achieved.
Compared with the related art, the leg pressing trainer for high school sports has the following beneficial effects:
the utility model provides a leg pressing trainer for high school sports, which is characterized in that an adjusting piece component 2 is arranged between two fixed columns 1, and is matched with a fixed component 3 to be used for adjusting different heights, so that the leg pressing trainer can be suitable for various training staff, and a handle component 4 is arranged on the surface of the fixed column 1 to be convenient for the training staff to support during use.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A leg pressing trainer for high school sports, comprising:
the device comprises two fixing columns, wherein an adjusting assembly is arranged between the two fixing columns, the adjusting assembly comprises two adjusting grooves, adjusting blocks are connected inside the two adjusting grooves in a sliding mode, one sides of the two adjusting blocks are connected with adjusting sleeves through connecting blocks, and an adjusting rod is connected between the two adjusting sleeves;
the number of the fixing assemblies is two, and the two fixing assemblies are respectively arranged on two sides of the surface of the adjusting rod;
the pulling assembly is two in number, and the two pulling assemblies are respectively arranged on the surfaces of the two fixing columns.
2. The leg pressing trainer for high-school sports according to claim 1, wherein the fixing assembly comprises a movable ring, the bottom of the movable ring is connected with a fixing bolt, and a plurality of fixing holes matched with the fixing bolt are sequentially formed in one side of the inner wall of the adjusting groove from top to bottom.
3. The leg pressing trainer for high school sports according to claim 2, wherein the movable ring is internally connected with a movable block, and the surface of the adjusting rod is provided with a movable groove matched with the movable block.
4. A leg pressing trainer for high school sports according to claim 3, wherein a spring is provided inside the movable groove on the opposite side of the movable block.
5. The leg pressing trainer for high-school sports according to claim 1, wherein the pulling assembly comprises a placing groove, a sliding rod is connected between the top and the bottom of the interior of the placing groove, sliding sleeves are respectively sleeved on two sides of the surface of the sliding rod, and connecting rods are respectively connected to the surfaces of the two sliding sleeves through rotating shafts.
6. The leg pressing trainer for high school sports according to claim 5, wherein a handle is rotatably connected between the two connecting rods through a rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223538877.5U CN219272086U (en) | 2022-12-29 | 2022-12-29 | Leg pressing trainer for high school sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223538877.5U CN219272086U (en) | 2022-12-29 | 2022-12-29 | Leg pressing trainer for high school sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219272086U true CN219272086U (en) | 2023-06-30 |
Family
ID=86934281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223538877.5U Active CN219272086U (en) | 2022-12-29 | 2022-12-29 | Leg pressing trainer for high school sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219272086U (en) |
-
2022
- 2022-12-29 CN CN202223538877.5U patent/CN219272086U/en active Active
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