CN212730974U - Sandbag fixing frame for free combat - Google Patents
Sandbag fixing frame for free combat Download PDFInfo
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- CN212730974U CN212730974U CN202021516180.6U CN202021516180U CN212730974U CN 212730974 U CN212730974 U CN 212730974U CN 202021516180 U CN202021516180 U CN 202021516180U CN 212730974 U CN212730974 U CN 212730974U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 8
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract 2
- 241000606750 Actinobacillus Species 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a sandbag mount is used in free combat, including L shape support and base, the opening has been seted up to the top outer wall of base, and L shape support bottom outer wall is fixed in the open-ended inner wall, L shape support top inner wall middle part is fixed with the fixed block, and the top outer wall of L shape support sets up the opening of two symmetric distributions, the opening runs through fixed block bottom outer wall, and the equal sliding connection of inner wall of two openings has T shape pole, two the bottom outer wall of T shape pole is fixed with the fixed plate, and the bottom outer wall middle part of fixed plate is fixed with the backup pad of two symmetric distributions. The utility model discloses a rotate the carousel and can let worm and worm wheel form the meshing transmission, then the actinobacillus wheel carries out corotation or reversal, and the shrink is perhaps put long rope, can realize adjusting the effect of sand bag height, and can compress tightly the rope on the regulating wheel through flexible part and only stopping the part, can prevent that the rope from droing outside from the regulating wheel.
Description
Technical Field
The utility model relates to a free combat technical field especially relates to a sandbag mount is used in free combat.
Background
Free combat, also called free hands, is a combat project for two persons to fight against in the opposite direction and bare hands according to certain rules and by using attack and defense techniques such as kicking, beating and falling in traditional martial arts, is an important competition form of the traditional martial arts, some sandbags need to be hung on the top of a house beam at present, the house beam needs to be punched, then hooks are installed, the problem that the house beam is troublesome and easy to damage is solved, and the sandbags cannot be adjusted in height.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sandbag fixing frame for free combat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sandbag fixing frame for free combat comprises an L-shaped support and a base, wherein an opening is formed in the outer wall of the top of the base, the outer wall of the bottom end of the L-shaped support is fixed on the inner wall of the top of the L-shaped support, two through holes are formed in the outer wall of the top of the L-shaped support and penetrate through the outer wall of the bottom of the fixing block, T-shaped rods are connected to the inner walls of the two through holes in a sliding mode, a fixing plate is fixed on the outer wall of the bottom of each T-shaped rod, two supporting plates are symmetrically distributed and fixed in the middle of the outer wall of the bottom of the fixing plate, rotating shafts are fixed on the outer walls of the two supporting plates on opposite sides through bearings, the same adjusting wheel is fixed on one end of each rotating shaft on the opposite side, a supporting wheel is fixed on the middle upper portion of the inner wall on one side of the L-shaped, the rope all forms the transmission cooperation with supporting wheel and regulating wheel, and the rope bottom mounting has first connecting ring, first connecting ring wraparound has two to connect the rope, and two connect the rope and all have the second go-between, two the second connecting ring bottom mounting panel is fixed with to the second connecting ring bottom, and mounting panel bottom outer wall is fixed with the sand bag, two the both sides outer wall of backup pad all is fixed with flexible part, and two flexible parts keep away from supporting wheel one end and be fixed with and end the part of stopping, end the part of stopping and contact with the rope.
Preferably, the winding and unwinding component comprises two arrangement plates, the two arrangement plates are symmetrically distributed on the middle lower portion of the outer wall of one side of the L-shaped support, the outer wall of the opposite side of the two arrangement plates is fixed with the same paying-off wheel through a bearing, the paying-off wheel is in winding connection with a rope, one end of the paying-off wheel penetrates through the outer portion of one of the arrangement plates to be fixed with a worm wheel, the outer wall of one side of one of the arrangement plates is fixed with adjusting plates symmetrically distributed, the outer wall of the opposite side of the two adjusting plates is fixed with a worm through a bearing, the worm and the worm wheel form meshing transmission, and one end of the worm extends to the outer wall of the adjusting plate to.
Preferably, flexible part includes first riser and second riser, and the first riser is fixed with the backup pad, backup pad one side outer wall is fixed with the cylinder, and cylinder piston rod one end and second riser fixed connection, the second riser forms sliding fit with the backup pad.
Preferably, the stopping component comprises a C-shaped plate, the C-shaped plate is fixedly connected with the second vertical plates of the two telescopic components, a stopping plate is fixed on the outer wall of one side, close to the adjusting wheel, of the C-shaped plate, a non-slip mat is fixed on the outer wall of one side, close to the adjusting wheel, of the stopping plate, and the non-slip mat is in contact with the rope.
Preferably, the fixing plate is fixedly connected with the fixing block through a bolt.
Preferably, the side-view vertical section of the base is of a trapezoidal structure.
Preferably, the cylinder is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.
The utility model has the advantages that:
1. according to the sandbag fixing frame for free combat, the worm and the worm wheel can form meshing transmission by rotating the rotary table, the paying-off wheel rotates forwards or reversely, the rope is contracted or lengthened, the effect of adjusting the height of the sandbag can be achieved, and the rope on the adjusting wheel can be compressed through the telescopic component and the stopping component, so that the rope can be prevented from falling off the adjusting wheel;
2. this sandbag mount for free combat takes out the bolt on the fixed plate, and the fixed plate can descend, makes things convenient for people to fix the sandbag, can connect two on the first connecting ring two and connect the rope and be fixed with two second on the mounting panel of sandbag and connect around being in the same place, can fix the sandbag, need not to punch the installation couple to the roof beam, realizes the effect of the installation sandbag of being convenient for.
Drawings
FIG. 1 is a schematic view of a side-view vertical cross-sectional structure of a sandbag holder for free combat according to the present invention;
fig. 2 is a schematic side view of the sandbag fixing frame for free combat according to the present invention;
fig. 3 is a schematic top view of the retractable member and the stop member of the sandbag fixing frame for free combat according to the present invention.
In the figure: the device comprises a base 1, a 2L-shaped support, a 3 fixing block, a 4T-shaped rod, a 5 fixing plate, a 6 supporting plate, a 7 adjusting wheel, an 8 placing plate, a 9 paying-off wheel, a 10 worm wheel, a 11 adjusting plate, a 12 worm, a 13 supporting wheel, a 14 rope, a 15 first connecting ring, a 16 second connecting ring, a 17 mounting plate, an 18 sand bag, a 19 first vertical plate, a 20 air cylinder, a 21 second vertical plate, a 22C-shaped plate, a 23 stop plate, a 24 anti-skid pad and a 25 rotating disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a sandbag fixing frame for free combat comprises an L-shaped support 2 and a base 1, wherein the top outer wall of the base 1 is provided with an opening, the bottom outer wall of the L-shaped support 2 is fixed on the inner wall of the opening, a fixing block 3 is fixed in the middle of the top inner wall of the L-shaped support 2, two through holes which are symmetrically distributed are formed in the top outer wall of the L-shaped support 2 and penetrate through the bottom outer wall of the fixing block 3, the inner walls of the two through holes are connected with T-shaped rods 4 in a sliding manner, fixing plates 5 are fixed on the bottom outer walls of the two T-shaped rods 4, two supporting plates 6 which are symmetrically distributed are fixed in the middle of the bottom outer walls of the fixing plates 5, rotating shafts are fixed on the outer walls of the two supporting plates 6 through bearings, the same adjusting wheel 7 is fixed at one opposite ends of the two rotating shafts, a supporting wheel 13 is fixed, the rope 14 is wound on the winding and unwinding component, the rope 14, the supporting wheel 13 and the adjusting wheel 7 are in transmission fit, the bottom end of the rope 14 is fixedly provided with a first connecting ring 15, the first connecting ring 15 is wound with two connecting ropes, the two connecting ropes are wound with second connecting rings 16, the bottom ends of the two second connecting rings 16 are fixedly provided with mounting plates 17, the outer wall of the bottom of each mounting plate 17 is fixedly provided with a sand bag 18, the outer walls of the two sides of each supporting plate 6 are fixedly provided with telescopic components, the ends, far away from the supporting wheel 13, of the two telescopic components are fixedly provided with stop components, the stop components are in contact with the rope 14, the winding and unwinding component comprises two mounting plates 8, the two mounting plates 8 are symmetrically distributed at the middle lower part of the outer wall of one side of the L-shaped support 2, the outer walls of the opposite sides of the two mounting plates 8 are fixedly provided with the same paying-off wheel 9 through bearings, the paying-off wheel 9 is wound with the rope 14, one end, and one of the setting plate 8 is fixed with symmetrically distributed adjusting plates 11 on the outer wall of one side, the two adjusting plates 11 are fixed with worms 12 on the outer wall of the opposite side through bearings, the worms 12 and the worm wheels 10 form meshing transmission, one end of the worm 12 extends to the outer wall of the adjusting plate 11 and is fixed with a rotating disc 25, the telescopic parts comprise a first vertical plate 19 and a second vertical plate 21, the first vertical plate 19 is fixed with a supporting plate 6, the outer wall of one side of the supporting plate 6 is fixed with an air cylinder 20, one end of a piston rod of the air cylinder 20 is fixedly connected with the second vertical plate 21, the second vertical plate 21 and the supporting plate 6 form sliding fit, the stopping parts comprise C-shaped plates 22, the C-shaped plates 22 are fixedly connected with the second vertical plates 21 of the two telescopic parts, the outer wall of one side of the C-shaped plates 22 close to the adjusting wheels 7 is fixed with stopping plates 23, the outer wall of one side of the stopping, the fixed plate 5 is fixedly connected with the fixed block 3 through bolts, the side-looking vertical section of the base 1 is of a trapezoidal structure, the air cylinder 20 is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire
The working principle is as follows: during installation, the two connecting ropes on the first connecting ring 15 and the two second connecting rings 16 on the mounting plate 17 fixed with the sandbags 18 are connected together in a winding mode, the sandbags 18 can be fixed, then the fixing plate 5 is pushed up, the connecting ropes and the fixing block 3 are fixedly connected together through bolts, when the height needs to be adjusted, the rotary table 25 is rotated to drive the worm 12 and the worm wheel 10 to form meshing transmission, the paying-off wheel 9 rotates forwards or backwards, the ropes 14 are contracted or lengthened, the height of the sandbags 18 can be adjusted, and in training, the two air cylinders 20 on the telescopic component contract to drive the anti-skid pads 24 on the stopping component to press the ropes 14 on the adjusting wheel 7 tightly, so that the ropes 14 can be prevented from falling off from the adjusting wheel 7, and the stability of the device is enhanced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sandbag fixing frame for free combat comprises an L-shaped support (2) and a base (1), and is characterized in that an opening is formed in the outer wall of the top of the base (1), the outer wall of the bottom end of the L-shaped support (2) is fixed to the inner wall of the opening, a fixing block (3) is fixed to the middle portion of the inner wall of the top of the L-shaped support (2), two symmetrically-distributed through holes are formed in the outer wall of the top of the L-shaped support (2), the through holes penetrate through the outer wall of the bottom of the fixing block (3), T-shaped rods (4) are connected to the inner walls of the two through holes in a sliding mode, a fixing plate (5) is fixed to the outer wall of the bottom of the fixing plate (5), two symmetrically-distributed supporting plates (6) are fixed to the middle portion of the outer wall of the bottom of the fixing plate (5), rotating shafts are fixed to the outer walls, a supporting wheel (13) is fixed on the middle upper part of the inner wall at one side of the L-shaped support (2), a retractable component is fixed on the middle lower part of the inner wall at one side of the L-shaped support (2), and the retractable part is connected with a rope (14) in a winding way, the rope (14) is in transmission fit with the supporting wheel (13) and the adjusting wheel (7), and the bottom end of the rope (14) is fixed with a first connecting ring (15), the first connecting ring (15) is connected with two connecting ropes in a winding way, and the two connecting ropes are respectively wound with a second connecting ring (16), the bottom ends of the two second connecting rings (16) are fixed with a mounting plate (17), and the outer wall of the bottom of the mounting plate (17) is fixed with a sand bag (18), the outer walls of the two sides of the two supporting plates (6) are both fixed with telescopic components, and one ends of the two telescopic parts far away from the supporting wheels (13) are fixedly provided with stop parts which are in contact with the ropes (14).
2. A sandbag holder as claimed in claim 1, characterized in that said collecting and releasing means comprise two resting plates (8), the two placing plates (8) are symmetrically distributed at the middle lower part of the outer wall at one side of the L-shaped bracket (2), the outer wall at the opposite side of the two placing plates (8) is fixed with the same paying-off wheel (9) through a bearing, and the paying-off wheel (9) is connected with the rope (14) in a winding way, one end of the paying-off wheel (9) penetrates through one of the arrangement plates (8) and is fixed with a worm wheel (10), and adjusting plates (11) which are symmetrically distributed are fixed on the outer wall of one side of one of the placing plates (8), worms (12) are fixed on the outer walls of the opposite sides of the two adjusting plates (11) through bearings, and the worm (12) and the worm wheel (10) form meshing transmission, wherein one end of the worm (12) extends to the outer wall of the adjusting plate (11) and is fixed with a rotary disc (25).
3. The sandbag fixing frame for free combat according to claim 1, wherein the telescopic member comprises a first vertical plate (19) and a second vertical plate (21), the first vertical plate (19) is fixed with the supporting plate (6), an air cylinder (20) is fixed on the outer wall of one side of the supporting plate (6), one end of a piston rod of the air cylinder (20) is fixedly connected with the second vertical plate (21), and the second vertical plate (21) and the supporting plate (6) form sliding fit.
4. The sandbag fixing frame for free combat according to claim 1, wherein the stopping component comprises a C-shaped plate (22), the C-shaped plate (22) is fixedly connected with the second vertical plates (21) of the two telescopic components, a stopping plate (23) is fixed on the outer wall of the C-shaped plate (22) close to one side of the adjusting wheel (7), a non-slip mat (24) is fixed on the outer wall of the stopping plate (23) close to one side of the adjusting wheel (7), and the non-slip mat (24) is in contact with the rope (14).
5. A sandbag holder as claimed in claim 1, wherein said holding plate (5) is bolted to said holding block (3).
6. A sandbag holder as claimed in claim 1, wherein said base (1) has a trapezoidal cross-section in side view.
7. A sandbag holder as claimed in claim 3, wherein said cylinder (20) is wired to a switch, and the switch is wired to a microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516180.6U CN212730974U (en) | 2020-07-28 | 2020-07-28 | Sandbag fixing frame for free combat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516180.6U CN212730974U (en) | 2020-07-28 | 2020-07-28 | Sandbag fixing frame for free combat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212730974U true CN212730974U (en) | 2021-03-19 |
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ID=75023606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021516180.6U Active CN212730974U (en) | 2020-07-28 | 2020-07-28 | Sandbag fixing frame for free combat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212730974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515424A (en) * | 2022-03-03 | 2022-05-20 | 东华理工大学 | Sports martial arts training is with adjustable sand bag |
-
2020
- 2020-07-28 CN CN202021516180.6U patent/CN212730974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515424A (en) * | 2022-03-03 | 2022-05-20 | 东华理工大学 | Sports martial arts training is with adjustable sand bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhengzhou Qingliang Sports Culture Communication Co.,Ltd. Assignor: ZHENGZHOU INSTITUTE OF FINANCE AND ECONOMICS Contract record no.: X2023980054004 Denomination of utility model: A Sandbag Fixing Frame for Sanda Granted publication date: 20210319 License type: Exclusive License Record date: 20231228 |
|
| EE01 | Entry into force of recordation of patent licensing contract |