CN111530049A - Multifunctional sandbag suspension device - Google Patents
Multifunctional sandbag suspension device Download PDFInfo
- Publication number
- CN111530049A CN111530049A CN202010564989.4A CN202010564989A CN111530049A CN 111530049 A CN111530049 A CN 111530049A CN 202010564989 A CN202010564989 A CN 202010564989A CN 111530049 A CN111530049 A CN 111530049A
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- China
- Prior art keywords
- sandbag
- outer shell
- shell
- push rod
- functional
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title description 6
- 238000013016 damping Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000035939 shock Effects 0.000 claims abstract description 27
- 239000006096 absorbing agent Substances 0.000 claims abstract description 23
- 230000003139 buffering effect Effects 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/20—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
- A63B69/22—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a fixed support
- A63B69/224—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a fixed support mounted on a resilient foot
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Revetment (AREA)
Abstract
The invention discloses a multifunctional sandbag hanging device which comprises a sandbag frame and a sandbag, wherein the sandbag frame comprises a base and a stand column arranged on the base, the stand column comprises an inner shell and an outer shell movably covered outside the inner shell, a driving mechanism used for driving the outer shell to lift along the inner shell is arranged in the inner shell or the outer shell, the sandbag is hung on one side of the outer shell, a group of damping mechanisms used for buffering acting force applied to the sandbag are respectively arranged at the positions, corresponding to the two sides of the bottom of the sandbag, of the outer shell, each group of damping mechanisms comprises two damping shock absorbers, and the driving mechanism is connected with a switch used for controlling the driving mechanism to be opened and closed. According to the multifunctional sandbag hanging device, the height of the sandbag is adjustable, and the sandbag can be damped and buffered.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a multifunctional sandbag hanging device.
Background
The sand bag is a common sport equipment, by wide use for boxing professional training and physical training, current sand bag comprises sand bag frame and sand bag usually, the height of sand bag frame is fixed, can not height-adjusting, the sand bag is hung on sand bag frame, can't adjust to the high cooperation with the people, bring inconvenience for the exercise, and sand bag frame can't play the effect of shock attenuation and buffering to the sand bag when using, the life who leads to the sand bag is short, to some sand bags that have force sensing function, the accurate degree that can also influence the sensing of rocking of sand bag during the use.
Disclosure of Invention
The invention aims to provide a multifunctional sandbag suspension device, which is adjustable in height and can play a role in damping and buffering sandbags.
In order to achieve the above purpose, the solution of the invention is:
a multifunctional sandbag suspension device comprises a sandbag frame and a sandbag hung on the sandbag frame, wherein the sandbag frame comprises a base and a stand column arranged on the base, the stand column comprises an inner shell and an outer shell, the outer shell is covered outside the inner shell, the inner shell or the outer shell is internally provided with a driving mechanism for driving the outer shell to lift along the inner shell, a driving part of the driving mechanism is connected with the outer shell or the driving part of the driving mechanism is connected with the inner shell, the sandbag is hung on one side of the outer shell, two side positions of the outer shell corresponding to the bottom of the sandbag are respectively provided with a group of damping mechanisms for buffering acting force applied to the sandbag, each group of damping mechanisms comprises two damping shock absorbers, and the movable ends of the two damping shock absorbers in each group of the damping mechanisms are respectively movably connected with the bottom of the sandbag, the included angle between two damping shock absorbers in each group of shock absorption mechanisms is 10-150 degrees, and the driving mechanism is connected with a switch for controlling the driving mechanism to be turned on and off.
The multifunctional sandbag hanging device further comprises a controller, the driving mechanism is electrically connected with the output end of the controller, and the switch is electrically connected with the input end of the controller.
The switch is at least one of a wired remote control switch and a wireless remote control switch, and the controller is arranged in the base.
The outer side wall of the inner shell is provided with a plurality of elastic buffer gaskets for preventing the outer shell from shaking in the lifting process, and each elastic buffer gasket is provided with a plurality of arc buffer convex belts in elastic contact with the inner side wall of the outer shell.
The driving mechanism is an electric push rod, a supporting piece for installing the electric push rod is arranged in the inner shell, the push rod of the electric push rod is fixedly connected with the top of the outer shell, or the driving mechanism is the electric push rod, the electric push rod is arranged at the top of the outer shell, and the push rod of the electric push rod is connected with the inner shell.
The sand bag sand.
The outer shell is provided with mounting arms corresponding to two sides of the bottom of the sandbag respectively, each mounting arm corresponds to an included angle between one sides of the sandbag and is 90-150 degrees, and fixed ends of two damping shock absorbers in each group of shock absorption mechanisms are movably fixed at corresponding positions of the corresponding mounting arms respectively.
The bottom of the base is provided with a support used for increasing the stability of the sandbag rack corresponding to each corner, and each support is parallel to the diagonal corresponding to the base.
The height of shell body is not less than the height of interior casing, the upper end of interior casing is provided with the confession actuating mechanism's drive element passes uncovered or through-hole, the upper end of shell body is the blind end.
A force sensor is arranged in the sand bag and connected with the input end of the controller.
After the structure is adopted, the stand column of the sand bag frame is arranged in a mode that the inner shell is sleeved with the outer shell, the outer shell can ascend and descend along the inner shell under the driving of the driving mechanism, the sand bag is hung on the outer shell, so that the height of the sand bag is adjusted, the damping mechanism is further arranged on the outer shell, and the damping shock absorber in the damping mechanism can play a role in damping and buffering the sand bag subjected to striking force, so that the sand bag is prevented from shaking greatly, and the service life of the sand bag is prolonged.
Therefore, the multifunctional sandbag hanging device has the advantages that the height of the sandbag is adjustable, and the sandbag can be damped and buffered.
Further, be provided with the multi-disc on the lateral wall of interior casing and prevent the shell body takes place the elastic buffer gasket who rocks, each piece at the lift in-process the last many that be provided with of elastic buffer gasket with the protruding area of arc buffering of the inside wall elastic contact of shell body through set up elastic buffer gasket on the lateral wall of interior casing, the protruding area of arc buffering on the elastic buffer gasket can take place elastic deformation at the lift in-process of shell body, guarantees the shell body at the lift in-process all the time with the elastic buffer gasket elastic contact who corresponds, guarantees the stability of going up and down.
Drawings
FIG. 1 is a schematic structural view of a multifunctional sandbag hanging device according to the present invention;
fig. 2 is a schematic structural view of an inner shell of a multifunctional sandbag hanging device according to the present invention.
In the figure:
sandbag 1 loop bar 11
Inner housing 3 partition 31
Hanging arm 41 of outer shell 4
Elastic buffer gasket 6 arc buffer convex belt 61
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
A multifunctional sandbag hanging device is shown in figure 1 and comprises a control system, a sandbag frame and a sandbag 1 hung on the sandbag frame.
As shown in fig. 1, the sandbag rack includes a base 2 and a pillar disposed on the base 2, in this embodiment, the base 2 is square, the base may also be circular or triangular, the pillar may also be square, and the pillar may also be circular or other conventional shapes. The bottom of base 2 corresponds each edge and is provided with the support 21 that is used for increasing sand bag frame stability respectively, and each support 21 parallels with the diagonal that base 2 corresponds.
As shown in fig. 1-2, the upright column includes an inner shell 3 and an outer shell 4 movably covered outside the inner shell 3, the height of the outer shell 4 is greater than that of the inner shell 3, the upper end of the inner shell 3 is an open end, and the upper end of the outer shell 4 is a closed end. The lower end of the inner housing 3 passes through the upper surface of the base 2 and is fixed in the base 2 by bolts. Be provided with baffle 31 in the position that interior casing 3 is close to the upper end, install on the baffle 31 and be used for driving shell body 4 along the electric putter 5 that interior casing 3 goes up and down, the push rod 51 of electric putter 5 wear out the upper end of interior casing 3 and with the top fixed connection of shell body 4. The extension and contraction of the push rod 51 of the electric push rod 5 drives the lifting of the outer shell 4. The electric push rod 5 can also be installed on the top of the outer shell 4, and the push rod 51 of the electric push rod 5 penetrates through the upper end of the inner shell 3 and is fixedly connected with the partition plate 31 of the inner shell 3, so that the outer shell 4 can be driven to lift by the extension and contraction of the push rod 51.
As shown in fig. 1-2, a plurality of elastic buffer pads 6 are respectively disposed on each outer sidewall of the inner housing 3, the plurality of elastic buffer pads 6 are vertically arranged on the corresponding outer sidewall of the inner housing 3 at intervals, and a plurality of arc buffer convex belts 61 elastically contacting with the corresponding inner sidewall of the outer housing 4 are disposed on each elastic buffer pad 6. Through set up elastic buffer gasket 6 on the lateral wall of inner housing 3, elastic deformation can take place at the lift in-process of outer housing 4 in the protruding area 61 of arc buffering on the elastic buffer gasket 6, guarantees that outer housing 4 is in lift in-process all the time with the elastic buffer gasket 6 elastic contact who corresponds, guarantees the stability of going up and down.
A hanging arm 41 which extends outwards and horizontally and is used for hanging the sandbag 1 is arranged on one side of the upper end of the outer shell 4, the sandbag 1 is connected with the hanging arm 41 through a hanging ring 7, and an oblique supporting arm 42 is connected between the outer shell 4 and the hanging arm 41, so that the hanging strength of the hanging arm 41 is increased.
The two sides of the bottom of the sand bag 1 corresponding to the outer shell 4 are symmetrically provided with a mounting arm 43, the included angle between one side of the sand bag 1 corresponding to each mounting arm 43 is 90 degrees, each mounting arm 43 is provided with a group of damping mechanisms used for buffering the acting force of the sand bag 1, the two groups of damping mechanisms are symmetrically arranged, each group of damping mechanisms comprises two damping shock absorbers 8, totally four damping shock absorbers, each damping shock absorber 8 is provided with a fixed end and a movable end, the movable ends of the two damping shock absorbers 8 in each group of damping mechanisms are vertically crossed, the bottom of the sand bag 1 is provided with two loop bars 11 corresponding to each group of damping mechanisms, and the movable ends of the damping shock absorbers 8 are respectively sleeved with the corresponding loop bars 11. The stiff ends of two damping shock absorbers 8 in each group of damper are respectively rotationally fixed at the corresponding positions of the corresponding same mounting arm 43, and the included angle between the two damping shock absorbers 8 is 15 degrees, so that the flexible ends of the damping shock absorbers 8 can be utilized to play a good role in damping and buffering the sandbag 1, and the sandbag 1 is guaranteed not to shake. The fixed ends of the two damping shock absorbers 8 in each group of damping mechanisms can also be respectively and rotatably fixed at corresponding positions of different mounting arms 43, and the included angle between the two damping shock absorbers 8 can be adjusted, so that the damping and buffering effects on the sandbag 1 can also be realized.
The control system comprises a controller and a remote control switch (not shown in the figure), wherein the electric push rod 5 is electrically connected with the output end of the controller, and the remote control switch is electrically connected with the input end of the controller. A force sensor (not shown in the figure) is arranged in the sandbag 1, and the force sensor is also connected with the input end of the controller. The controller is arranged in the base 2, the remote control switch is at least one of a wired remote control switch and a wireless remote control switch, and the wired remote control switch can be arranged on the base 2 when the wired remote control switch is selected.
In the embodiment, the sandbag 1 is shaped like a human body, and the sandbag 1 can also be arranged into other common shapes such as a cylinder.
After the structure is adopted, the stand column of the sand bag frame is set to be in a mode that the inner shell 3 is sleeved with the outer shell 4, the outer shell 4 can ascend and descend along the inner shell 3 under the pushing of the electric push rod 5, the sand bag 1 is hung on the hanging arm 41 of the outer shell 4, so that the height of the sand bag 1 is adjusted, two groups of damping mechanisms are further arranged on the outer shell 4, the damping shock absorbers 8 in the damping mechanisms can play a role in damping and buffering the sand bag 1 subjected to hitting force, the sand bag 1 is prevented from shaking greatly, the service life of the sand bag 1 is prolonged, and meanwhile, the accuracy of force sensor induction in the sand bag 1 can be guaranteed.
Therefore, the multifunctional sandbag hanging device has the advantages that the height of the sandbag is adjustable, and the sandbag can be damped and buffered.
In the present invention, the electric push rod 5, the elastic buffer pad 6, the suspension loop 7, the controller, the remote switch and the force sensor are all known components in the art, and the fixing manner of the electric push rod 5 and the partition plate 31, the fixing manner of the push rod 51 of the electric push rod 5 and the outer shell 4, the fixing manner of the elastic buffer pad 6 and the inner shell 4, and the fixing manner of the damping shock absorber 8 and the mounting arm 43 are all known in the art, such as by bolt connection.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional sand bag linkage, includes the sand bag frame and hangs to establish sand bag on the sand bag frame, the sand bag frame includes the base and sets up the stand on the base, its characterized in that: the upright post comprises an inner shell and an outer shell movably covered outside the inner shell, a driving mechanism used for driving the outer shell to lift along the inner shell is arranged in the inner shell or the outer shell, the drive member of the drive mechanism is connected with the outer shell or the drive member of the drive mechanism is connected with the inner shell, the sandbag is hung on one side of the outer shell, a group of damping mechanisms used for buffering acting force applied to the sandbag are arranged on the two sides of the outer shell corresponding to the bottom of the sandbag respectively, each group of damping mechanisms comprises two damping shock absorbers, the movable ends of the two damping shock absorbers in each group of damping mechanisms are movably connected with the bottom of the sandbag respectively, the included angle between the two damping shock absorbers in each group of damping mechanisms is 10-150 degrees, and the driving mechanism is connected with a switch used for controlling the driving mechanism to be opened and closed.
2. A multi-functional sandbag hanging device according to claim 1, wherein: the driving mechanism is electrically connected with the output end of the controller, and the switch is electrically connected with the input end of the controller.
3. A multi-functional sandbag hanging device according to claim 2, wherein: the switch is at least one of a wired remote control switch and a wireless remote control switch, and the controller is arranged in the base.
4. A multi-functional sandbag hanging device according to claim 1, wherein: the outer side wall of the inner shell is provided with a plurality of elastic buffer gaskets for preventing the outer shell from shaking in the lifting process, and each elastic buffer gasket is provided with a plurality of arc buffer convex belts in elastic contact with the inner side wall of the outer shell.
5. A multi-functional sandbag hanging device according to claim 1, wherein: the driving mechanism is an electric push rod, a supporting piece for installing the electric push rod is arranged in the inner shell, and the push rod of the electric push rod is fixedly connected with the top of the outer shell; or the driving mechanism is an electric push rod, the electric push rod is arranged at the top of the outer shell, and the push rod of the electric push rod is connected with the inner shell.
6. A multi-functional sandbag hanging device according to claim 1, wherein: the sand bag sand.
7. A multi-functional sandbag hanging device according to claim 1, wherein: the outer shell is provided with mounting arms corresponding to two sides of the bottom of the sandbag respectively, each mounting arm corresponds to an included angle between one sides of the sandbag and is 90-150 degrees, and fixed ends of two damping shock absorbers in each group of shock absorption mechanisms are movably fixed at corresponding positions of the corresponding mounting arms respectively.
8. A multi-functional sandbag hanging device according to claim 1, wherein: the bottom of the base is provided with a support used for increasing the stability of the sandbag rack corresponding to each corner, and each support is parallel to the diagonal corresponding to the base.
9. A multi-functional sandbag hanging device according to claim 1, wherein: the height of shell body is not less than the height of interior casing, the upper end of interior casing is provided with the confession actuating mechanism's drive element passes uncovered or through-hole, the upper end of shell body is the blind end.
10. A multi-functional sandbag hanging device according to claim 2, wherein: a force sensor is arranged in the sand bag and connected with the input end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564989.4A CN111530049A (en) | 2020-06-19 | 2020-06-19 | Multifunctional sandbag suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564989.4A CN111530049A (en) | 2020-06-19 | 2020-06-19 | Multifunctional sandbag suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111530049A true CN111530049A (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010564989.4A Pending CN111530049A (en) | 2020-06-19 | 2020-06-19 | Multifunctional sandbag suspension device |
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| Country | Link |
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| CN (1) | CN111530049A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265834Y (en) * | 1996-05-31 | 1997-10-29 | 众成工业股份有限公司 | Boxing training support |
| US7993249B1 (en) * | 2005-11-01 | 2011-08-09 | Fassl Michael J | Swing enhancement exercise device with resilient resistance |
| US20130324369A1 (en) * | 2012-05-30 | 2013-12-05 | Daniel Terrance Jackson | Martial arts training devices |
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| US20140274610A1 (en) * | 2013-03-14 | 2014-09-18 | Anthony D. Wilson | All-In-One Training Device, Cardiovascular and Strength Training and Conditioning Apparatus |
| KR200479414Y1 (en) * | 2015-06-25 | 2016-01-26 | 김덕현 | Apparatus For Installing Punch bag |
| CN106075801A (en) * | 2016-07-21 | 2016-11-09 | 苏州蓑笠翁养生科技有限公司 | A kind of foldable multifunctional body-building apparatus |
| CN206934676U (en) * | 2017-05-27 | 2018-01-30 | 东华理工大学 | A kind of suspension type sandbag |
| CN207076083U (en) * | 2017-04-11 | 2018-03-09 | 王胜男 | A kind of vertical boxing equipment |
| CN108434703A (en) * | 2018-03-10 | 2018-08-24 | 东莞市秦智工业设计有限公司 | A kind of boxing practice adjustable boxing speed ball stand of height |
| CN209123296U (en) * | 2018-08-10 | 2019-07-19 | 孙莉 | A kind of physical training device |
| CN209123311U (en) * | 2018-11-02 | 2019-07-19 | 李达 | A kind of patients in psychiatric department sandbag of giving vent to the anger |
| CN209630575U (en) * | 2018-11-14 | 2019-11-15 | 周凤菊 | A kind of wushu training sandbag |
| CN210698716U (en) * | 2019-10-09 | 2020-06-09 | 河南工业职业技术学院 | Boxing sand bag suspended structure for sports practice |
| CN212395799U (en) * | 2020-06-19 | 2021-01-26 | 福建省伟志兴体育用品有限公司 | Multifunctional sandbag suspension device |
-
2020
- 2020-06-19 CN CN202010564989.4A patent/CN111530049A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265834Y (en) * | 1996-05-31 | 1997-10-29 | 众成工业股份有限公司 | Boxing training support |
| US7993249B1 (en) * | 2005-11-01 | 2011-08-09 | Fassl Michael J | Swing enhancement exercise device with resilient resistance |
| US20130324369A1 (en) * | 2012-05-30 | 2013-12-05 | Daniel Terrance Jackson | Martial arts training devices |
| US20140274610A1 (en) * | 2013-03-14 | 2014-09-18 | Anthony D. Wilson | All-In-One Training Device, Cardiovascular and Strength Training and Conditioning Apparatus |
| CN203677903U (en) * | 2014-01-08 | 2014-07-02 | 河南科技学院 | Boxing body building device |
| KR200479414Y1 (en) * | 2015-06-25 | 2016-01-26 | 김덕현 | Apparatus For Installing Punch bag |
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| CN207076083U (en) * | 2017-04-11 | 2018-03-09 | 王胜男 | A kind of vertical boxing equipment |
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| CN209123311U (en) * | 2018-11-02 | 2019-07-19 | 李达 | A kind of patients in psychiatric department sandbag of giving vent to the anger |
| CN209630575U (en) * | 2018-11-14 | 2019-11-15 | 周凤菊 | A kind of wushu training sandbag |
| CN210698716U (en) * | 2019-10-09 | 2020-06-09 | 河南工业职业技术学院 | Boxing sand bag suspended structure for sports practice |
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