CN215275596U - Martial art arm strength training device - Google Patents
Martial art arm strength training device Download PDFInfo
- Publication number
- CN215275596U CN215275596U CN202120966312.3U CN202120966312U CN215275596U CN 215275596 U CN215275596 U CN 215275596U CN 202120966312 U CN202120966312 U CN 202120966312U CN 215275596 U CN215275596 U CN 215275596U
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- Prior art keywords
- handle bar
- round
- round handle
- bar
- rectangular
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- Expired - Fee Related
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Abstract
A martial art arm strength training device comprises a round bar, square weight plates, a limit gasket, a rectangular limit plate, a locating rod, a round bar side lever and a lock nut, the round handle bar is provided with a round handle bar side lever which is symmetrically arranged on the left side and the right side of the round handle bar, the right side of the limit gasket boss is provided with a limit gasket boss, the limit gasket boss is provided with a limit gasket boss inner hole, the outer side of the round handle bar side lever is adapted to the limit gasket boss inner hole, the round handle bar side lever passes through the limit gasket boss inner hole, the right side surface of the limit gasket boss is attached to the round handle bar, the limit gasket boss is provided with a rectangular limit plate, the round handle bar side lever is provided with a rectangular limit plate groove, the rectangular limit plate is adapted to the rectangular limit plate groove, the rectangular limit plate is inserted into the rectangular limit plate groove, the rectangular limit plate slides in the rectangular limit plate groove, and the limit gasket is symmetrically arranged on the left side and the right side of the round handle bar.
Description
Technical Field
The utility model relates to a wushu field especially relates to a wushu arm strength trainer.
Background
In the arm strength training of martial arts, the dumbbell is generally used for training to improve the muscle strength of the arm, however, when the existing dumbbell is used, the weight plate is round and is easy to roll when being placed on the ground, and meanwhile, the connection between the holding rod and the weight plate is not firm.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a firm in connection's a martial arts arm strength trainer.
The utility model aims at realizing through the following technical scheme:
the utility model provides a martial arts arm strength trainer, includes circular barre, square bell piece, spacing gasket, rectangle limiting plate, locating lever, circular barre side lever, lock nut, circular barre has circular barre side lever, circular barre side lever sets up at circular barre left and right sides symmetry, spacing gasket boss has spacing gasket boss hole, the circular barre side lever outside suits with spacing gasket boss hole, circular barre side lever passes spacing gasket boss hole, spacing gasket boss right flank laminates with circular barre mutually, spacing gasket boss has the rectangle limiting plate, circular barre side lever has rectangle limiting plate groove, the rectangle limiting plate suits with rectangle limiting plate groove, the rectangle limiting plate inserts rectangle limiting plate groove, the rectangle limiting plate slides in rectangle limiting plate groove, spacing gasket sets up at circular barre left and right sides symmetry.
The square barbell disc is provided with a barbell disc inner hole, the circular bar side lever is matched with the barbell disc inner hole, the circular bar side lever penetrates through the barbell disc inner hole, the square barbell disc is symmetrically arranged on the left side and the right side of the circular bar, the left side surface of the limiting gasket is attached to the square barbell disc, the left side of the limiting gasket is provided with a plurality of positioning rods, the right side of the square barbell disc is provided with a plurality of positioning rod grooves, the positioning rods are matched with the positioning rod grooves, and the positioning rods are inserted into the positioning rod grooves.
The square bell plate is provided with a nut hole groove, the locking nut is inserted into the nut hole groove, the right side face of the locking nut is attached to the right side face of the nut hole groove, the locking nut is provided with a locking nut inner hole, the outer side of the circular handle bar side lever is adapted to the locking nut inner hole, and the outer side of the circular handle bar side lever is connected with the locking nut inner hole through threads.
Has the advantages that:
the utility model discloses the diameter of circular pole side lever is less than the diameter of circular pole, circular pole side lever passes through the boss hole of the spacing gasket, make the spacing gasket sleeve on the circular pole side lever, the spacing gasket boss makes the spacing gasket better link with the circular pole, it is smooth to pass through, can not flee the edges and corners and cause the collision to the palm, the rectangle limiting plate inserts the rectangle limiting plate groove, the rectangle limiting plate axially positions the spacing gasket, make the spacing gasket axial position relative to the circular pole side lever fixed, the circular pole side lever passes through the disc hole, make the square disc sleeve on the circular pole side lever, the locating lever inserts the locating lever groove, the locating lever axially positions the square disc, make the axial position of the square disc relative to the circular pole fixed, prevent the square disc from rotating on the circular pole side lever, the locking nut inserts the nut hole groove, the outside of the circular pole side lever connects the locking nut hole through the screw thread, make circular barre side lever and lock nut firm in connection, apply right pressure to square bell piece through lock nut, make square bell piece right side and spacing gasket hug closely, and then make spacing gasket boss right flank laminate mutually with circular barre, this device makes the connection of circular barre and square bell piece more stable through the cooperation of each part, prevent simultaneously that square bell piece from rotating on circular barre side lever, the shape of square bell piece makes the device prevent to roll when placing, this device holds circular barre simultaneously and lifts up the device and temper arm muscle when making martial arts arm strength training.
Drawings
Fig. 1 is a front sectional view of the martial arts arm strength training device of the present invention.
Fig. 2 is a left view of the limiting gasket and the side lever of the round stick of the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a martial arts arm strength training device comprises a round handle bar 01, square weight plates 02, a limiting gasket 03, a rectangular limiting plate 06, a locating rod 08, a round handle bar side lever 11 and a lock nut 13, wherein the round handle bar 01 is provided with the round handle bar side lever 11, the round handle bar side lever 11 is symmetrically arranged on the left side and the right side of the round handle bar 01, the limiting gasket boss 04 is provided with a limiting gasket boss inner hole 05, the outer side of the round handle bar side lever 11 is matched with the limiting gasket boss inner hole 05, the round handle bar side lever 11 penetrates through the limiting gasket boss inner hole 05, the diameter of the round handle bar side lever 11 is smaller than that of the round handle bar 01, the round handle bar side lever 11 penetrates through the limiting gasket boss inner hole 05, the limiting gasket 03 is sleeved on the round handle bar side lever 11, the right side surface of the limiting gasket boss 04 is attached to the round handle bar 01, the limiting gasket boss 04 enables the limiting gasket 03 to be better connected with the round handle bar 01, steady transition, can not scurry young edges and corners and cause to collide with to the palm, spacing gasket boss 04 has rectangle limiting plate 06, circular barre side lever 11 has rectangle limiting plate groove 07, rectangle limiting plate 06 suits with rectangle limiting plate groove 07, rectangle limiting plate 06 inserts rectangle limiting plate groove 07, rectangle limiting plate 06 is to spacing gasket 03 axial positioning, the relative circular barre side lever 11 axial position of spacing gasket 03 is fixed, rectangle limiting plate 06 slides in rectangle limiting plate groove 07, spacing gasket 03 sets up at the symmetry of the 01 left and right sides of circular barre.
The square weight plates 02 are provided with weight plate inner holes 10, the round bar side rods 11 are matched with the weight plate inner holes 10, the round bar side rods 11 penetrate through the weight plate inner holes 10, the square weight plates 02 are sleeved on the round bar side rods 11, the square weight plates 02 are symmetrically arranged on the left side and the right side of the round bar 01, the left side of a limiting gasket 03 is attached to the square weight plates 02, the left side of the limiting gasket 03 is provided with a plurality of positioning rods 08, the right side of the square weight plates 02 is provided with a plurality of positioning rod grooves 09, the positioning rods 08 are matched with the positioning rod grooves 09, the positioning rods 08 are inserted into the positioning rod grooves 09, the positioning rods 08 axially position the square weight plates 02, the axial position of the square weight plates 02 relative to the round bar 01 is fixed, and the square weight plates 02 are prevented from rotating on the round bar side rods 11.
The square weight plate 02 is provided with a nut hole groove 12, a lock nut 13 is inserted into the nut hole groove 12, the right side surface of the lock nut 13 is attached to the right side surface of the nut hole groove 12, the lock nut 13 is provided with a lock nut inner hole 14, the outer side of a round rod side lever 11 is adapted to the lock nut inner hole 14, the outer side of the round rod side lever 11 is connected with the lock nut inner hole 14 through threads, the round rod side lever 11 is firmly connected with the lock nut 13, right pressure is applied to the square weight plate 02 through the lock nut 13, the right side of the square weight plate 02 is tightly attached to a spacing gasket 03, the right side surface of a boss 04 of the spacing gasket is further attached to the round rod 01, the device enables the round rod 01 and the square weight plate 02 to be connected more stably through the matching of all the components, meanwhile, the square weight plate 02 is prevented from rotating on the round rod side lever 11, the shape of the square weight plate 02 enables the device to be prevented from rolling when being placed, the device can be used for arm strength training in martial arts while holding the round stick (01) with hands to lift the device and exercise arm muscles.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a martial arts arm strength trainer, characterized by: comprises a round bar, a square bell plate, a limit gasket, a rectangular limit plate, a locating rod, a round bar side lever and a lock nut, the round handle bar is provided with a round handle bar side lever which is symmetrically arranged on the left side and the right side of the round handle bar, the limiting gasket boss is provided with a limiting gasket boss inner hole, the outer side of the round handle bar side lever is adapted to the limiting gasket boss inner hole, the round handle bar side lever penetrates through the limiting gasket boss inner hole, the right side face of the limiting gasket boss is attached to the round handle bar, the limiting gasket boss is provided with a rectangular limiting plate, the round handle bar side lever is provided with a rectangular limiting plate groove, the rectangular limiting plate is adapted to the rectangular limiting plate groove, the rectangular limiting plate is inserted into the rectangular limiting plate groove, the rectangular limiting plate slides in the rectangular limiting plate groove, and the limiting gasket is symmetrically arranged on the left side and the right side of the round handle bar.
2. The martial arts arm strength training apparatus of claim 1 wherein the square weight plates have plate bores, circular bar side rods fit into the plate bores, circular bar side rods pass through the plate bores, the square weight plates are symmetrically disposed on the left and right sides of the circular bar, the left side of the limiting spacer fits into the square weight plates, the left side of the limiting spacer has a plurality of locating rods, the right side of the square weight plates has a plurality of locating rod slots, the locating rods fit into the locating rod slots, and the locating rods are inserted into the locating rod slots.
3. The martial arts arm strength training apparatus of claim 2 wherein the square weight plate has a nut hole slot into which a lock nut is inserted, the right side of the lock nut engaging the right side of the nut hole slot, the lock nut having a lock nut bore, the outside of the round bar side bar fitting into the lock nut bore, the outside of the round bar side bar threadedly engaging the lock nut bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120966312.3U CN215275596U (en) | 2021-05-08 | 2021-05-08 | Martial art arm strength training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120966312.3U CN215275596U (en) | 2021-05-08 | 2021-05-08 | Martial art arm strength training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275596U true CN215275596U (en) | 2021-12-24 |
Family
ID=79539485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120966312.3U Expired - Fee Related CN215275596U (en) | 2021-05-08 | 2021-05-08 | Martial art arm strength training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275596U (en) |
-
2021
- 2021-05-08 CN CN202120966312.3U patent/CN215275596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |