CN214597114U

CN214597114U - Martial arts exercising device

Info

Publication number: CN214597114U
Application number: CN202120299019.6U
Authority: CN
Inventors: 余盈袖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-05
Anticipated expiration: 2031-02-02

Abstract

The utility model provides a martial arts training device, which comprises a stake hand and a mounting mechanism, wherein the mounting mechanism comprises two binding pieces and two connecting pieces, the two binding pieces are arranged at intervals and are used for connecting mounting columns, one connecting piece comprises two first mounting cylinders which are connected with one binding piece and extend oppositely to the mounting columns, the included angle of the two first mounting cylinders in the respective extending direction is an acute angle, the other connecting piece comprises a second mounting cylinder which is connected with the other binding piece and extends oppositely to the mounting columns, both the two first mounting cylinders and the second mounting cylinder can be detachably connected with the stake hand, compared with the prior art which needs to be provided with three binding pieces and is provided with a connecting piece on each binding piece, the martial arts training device can reduce one binding piece, thereby lightening the weight, and the first mounting cylinder and the second mounting cylinder can be detachably connected with the stake hand, the occupied space is smaller when in storage, is convenient for carrying.

Description

Martial arts exercising device

Technical Field

The utility model belongs to the technical field of wushu equipment, more specifically say, relate to a wushu exercise device.

Background

The martial art exercise device is a martial art apparatus, a plurality of boxing species are applied, and people inevitably and slowly form habitual actions during martial art sparring. The martial art exercising device is used for a martial person to exercise skills which are less or difficult to use at ordinary times and can also be used for simulating enemies to exercise, and the martial art exercising device is particularly important for self-preparing because the martial art as a long-term exercise gives full play to the hand feeling and is careless and careless after not exercising for a period of time.

Traditional wushu exercise device is wooden man's stake, be formed by the preparation of monoblock timber, it is bulky, weight is heavy, high price, inconvenient carrying, because present district or park all are equipped with body-building apparatus such as horizontal bar or parallel bars, and the specification of equipment post is DN100, if install the pile hand then body-building apparatus's post can regard as wushu exercise device's pile body to use completely, therefore, only have the wushu exercise device application of pile hand and give birth to, generally, in order to guarantee the exercise effect, need install three pile hand on the pile body, the line of three pile hand free end is the inverted triangle-shaped on the space, wherein, every pile hand all needs a tying up mechanism that can overlap on the pile body to assist the installation, make wushu exercise device weight heavier, and tying up mechanism and pile hand welding, it is great to occupy the volume when accomodating, be not portable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new martial arts exercise device to solve the heavy weight of the martial arts exercise device that exists among the prior art, inconvenient and the technical problem who carries.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a martial arts exercise device, in cooperation with a mounting post, comprising:

pile hand;

installation mechanism, installation mechanism includes two binding pieces and two connecting pieces, two binding piece interval sets up and is used for connecting the erection column, two the connecting piece correspondence is connected in two binding pieces, one the connecting piece includes two and connects in one binding pieces dorsad the first installation section of thick bamboo that the erection column extends, wherein, two first installation section of thick bamboo is the acute angle in the ascending contained angle in respective extending direction, another the connecting piece includes one and connects in another binding pieces dorsad the second installation section of thick bamboo that the erection column extends, two first installation section of thick bamboo and one the second installation section of thick bamboo homoenergetic with the connection can be dismantled to the stake hand.

Further, the binding piece comprises a first arc-shaped structure, a second arc-shaped structure, a binding belt and a locking piece, wherein the first installation cylinder or the second installation cylinder is connected to the first arc-shaped structure, the first arc-shaped structure and the second arc-shaped structure are provided with inner arc surfaces which can be attached to the peripheral sides of the installation columns, the first arc-shaped structure is provided with a first connecting end and a first locking end which are arranged oppositely, the second arc-shaped structure is provided with a second connecting end and a second locking end which are arranged oppositely, the binding belt is connected between the first connecting end and the second connecting end, and the locking piece is connected between the first locking end and the second locking end and used for locking the first arc-shaped structure and the second arc-shaped structure to the installation columns.

Further, the second arc structure includes interior blade and outer blade, the interior blade with outer blade hinged joint, the interior blade with first arc structure connects, outer blade with the retaining member is connected, and second locking end is located outer blade is kept away from the one end of tying up the area.

Further, the second arc-shaped structure further comprises a second anti-slip sheet connected to one side, back to the outer blade, of the inner blade.

Furthermore, the second anti-skid piece is sewn on the inner blade, a second thread hiding groove is formed in one side, back to the inner blade, of the second anti-skid piece, and the second thread hiding groove is used for containing a sewing thread for sewing the second anti-skid piece.

Further, the lockhole has been seted up to first locking end, the retaining member includes connecting band, tightening structure and trip, the one end of connecting band connect in second locking end, its other end connect in tightening structure, tightening structure sets up the confession the through-hole that the connecting band passed, with will the connecting band tightens up, the one end of trip connect in tightening structure, its other end joint in the lockhole.

Further, martial arts exercise device still includes spacing subassembly, spacing subassembly includes first holding ring, second holding ring and plug, first holding ring with the second holding ring all connect in the inner leaf and counterpoint the setting in vertical direction, the plug passes in proper order first holding ring with the second holding ring.

Further, the first arc-shaped structure comprises an arc-shaped plate and a first anti-slip piece, the first connecting end and the first locking end are both arranged on the arc-shaped plate, the first installation cylinder or the second installation cylinder is connected to the arc-shaped plate, and the first anti-slip piece is connected to one side, back to the connecting piece, of the arc-shaped plate.

Furthermore, the first anti-slip sheet is sewn on the arc-shaped plate, a first thread hiding groove is formed in one side, back to the arc-shaped plate, of the first anti-slip sheet, and the first thread hiding groove is used for containing a sewing thread for sewing the first anti-slip sheet.

Further, first jack has been seted up to a first installation section of thick bamboo, the second jack has been seted up to a second installation section of thick bamboo, the cooperation jack has been seted up to the stake hand, martial arts exercise device is still including passing in proper order first jack with the cooperation jack can pass in proper order the second jack with the bolt of cooperation jack.

The utility model provides a wushu exercise device's beneficial effect lies in: compared with the prior art, the martial arts training device of the utility model is matched with the mounting column and comprises a pile hand and a mounting mechanism, the mounting mechanism comprises two binding pieces and two connecting pieces, the two binding pieces are arranged at intervals and are used for connecting the mounting column, one connecting piece comprises two first mounting cylinders which are connected with one binding piece and extend back to the mounting column, the included angle of the two mounting cylinders in the respective extending direction is an acute angle, the other connecting piece comprises a second mounting cylinder which is connected with the other binding piece and extends back to the mounting column, the two first mounting cylinders and the second mounting cylinders can be detachably connected with the pile hand, compared with the prior art which needs to arrange three binding pieces and arrange a connecting piece on each binding piece, the martial arts training device can reduce one binding piece, thereby lightening the weight, and the first mounting cylinder and the second mounting cylinder can be detachably connected with the pile hand, the occupied space is smaller when the storage box is stored, and the carrying is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a martial arts training device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a binding member according to an embodiment of the present invention;

FIG. 3 is another schematic structural view of a binding member according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an inner blade according to an embodiment of the present invention;

fig. 5 is a schematic front view of an inner blade according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an outer blade according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a first arc-shaped structure according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of the martial arts training apparatus of the present invention in cooperation with the mounting post;

fig. 9 is a schematic structural diagram of a stake hand provided in an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a tightening structure provided in an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a second mounting barrel according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. mounting a column; 100. pile hand; 110. a mating jack; 200. an installation mechanism; 210. binding pieces; 211. a first arcuate structure; 2111. an arc-shaped plate; 2112. a first anti-slip sheet; 212. a second arc-shaped structure; 2121. an inner blade; 2122. an outer blade; 2123. a second anti-slip sheet; 2124. a lock hole; 213. binding a belt; 214. a locking member; 2141. a connecting belt; 2142. a tightening structure; 2143. a hook is clamped; 2144. a through hole; 220. a connecting member; 221. a first mounting cylinder; 2210. a first jack; 222. a second mounting cylinder; 2220. a second jack; 300. a limiting component; 310. a first positioning ring; 320. a second positioning ring; 330. plugging; 400. a bolt; 500. and a rubber plug.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 11, the martial arts training apparatus of the present invention will now be described. This martial arts exercise device for with the cooperation of erection column 1, it is required to explain that, this erection column 1 can be horizontal bar, parallel bars or other body-building apparatus's in the park post, also can be any cylinder that can stabilize the support in the outdoor environment, the utility model discloses do not do the restriction to the structural style of erection column 1, as long as can satisfy with the installation column 1 of martial arts exercise device close fit all be in the within range considered. Preferably, the mounting post 1 is of the specification DN 100.

The martial arts exercise apparatus includes a picket 100 and a mounting mechanism 200.

Wherein, the utility model discloses a stake hand 100 of adopting is made through seamless steel pipe to seamless steel pipe's specification is DN 25. Specifically, the rubber stopper 500 is mounted to the end of each of the pickets 100 for sealing the end of the picket 100, and this rubber stopper 500 can prevent the condition that the practitioner knocks down on the palm during the practice.

The installation mechanism 200 comprises two binding members 210 and two connecting members 220, wherein the two binding members 210 are arranged at intervals and used for connecting the installation column 1, specifically, the two binding members 210 are arranged at intervals up and down along the vertical direction, the two connecting members 220 are correspondingly connected to the two binding members 210, one connecting member 220 comprises two first installation cylinders 221 which are connected to one binding member 210 and extend away from the installation column 1, wherein the included angle of the two first installation cylinders 221 in the respective extending direction is an acute angle, the other connecting member 220 comprises a second installation cylinder 222 which is connected to the other binding member 210 and extends away from the installation column 1, and the two first installation cylinders 221 and the second installation cylinder 222 can be detachably connected with the piling hand 100. Specifically, the binding member 210 is integrally sleeved on the periphery of the mounting column 1 in an annular structure, the binding member 210 has a connecting surface, two first mounting cylinders 221 and one second mounting cylinder 222 are connected to the connecting surface, an included angle of the two first mounting cylinders 221 in the respective extending direction is an acute angle, and a spatial connecting line of end points of the two first mounting cylinders 221 and an end point of the one second mounting cylinder 222 is in an inverted triangle. The first installation cylinder 221 and the second installation cylinder 222 are both provided with installation cavities, and the piling hand 100 is inserted into the installation cavities.

Preferably, the first installation cylinder 221 and the second installation cylinder 222 are both made of seamless steel pipe DN 32.

Compared with the prior art, the martial arts training device provided by the utility model is matched with the mounting post 1 and comprises a stake hand 100 and a mounting mechanism 200, the mounting mechanism 200 comprises two binding pieces 210 and two connecting pieces 220, the two binding pieces 210 are arranged at intervals and used for connecting the mounting post 1, one connecting piece 220 comprises two first mounting tubes 221 which are connected with one binding piece 210 and extend away from the mounting post 1, the included angle of the two first mounting tubes 221 in the respective extending direction is an acute angle, the other connecting piece 220 comprises a second mounting tube 222 which is connected with the other binding piece 210 and extends away from the mounting post 1, the two first mounting tubes 221 and the second mounting tube 222 can be detachably connected with the stake hand 100, compared with the prior art that three binding pieces 210 are required to be arranged, and the connecting piece 220 is arranged on each binding piece 210, the martial arts training device can reduce one binding piece 210, thereby lightened weight to first installation section of thick bamboo 221 and second installation section of thick bamboo 222 all can be dismantled with spud hand 100 and be connected, and occupation space is littleer when accomodating, portable.

Please refer to fig. 2, as a specific embodiment of the martial arts training device provided by the present invention, the binding member 210 includes a first arc structure 211, a second arc structure 212, a binding band 213 and a locking member 214, the first installation cylinder 221 or the second installation cylinder 222 is connected to the first arc structure 211, the first arc structure 211 and the second arc structure 212 have inner arc surfaces that can be attached to the circumference of the installation column 1, the first arc structure 211 has a first connection end and a first locking end that are oppositely disposed, the second arc structure 212 has a second connection end and a second locking end that are oppositely disposed, the binding band 213 is connected between the first connection end and the second connection end, the locking member 214 is connected between the first locking end and the second locking end and is used for locking the first arc structure 211 and the second arc structure 212 to the installation column 1. Specifically, the tightening band 213 is a band-shaped structure made of nylon material, and one end of the nylon tightening band 213 is bound to the first connection end and the other end thereof is bound to the second connection end. The first arc-shaped structure 211, the tightening belt 213, the second arc-shaped structure 212 and the locking member 214 can form a circular ring structure sleeved on the mounting column 1, and the locking member 214 can lock the first arc-shaped structure 211 and the second arc-shaped structure 212 on the peripheral side of the mounting column 1, so that the first arc-shaped structure 211 and the second arc-shaped structure 212 are firmly attached to the column wall of the mounting column 1.

It should be noted that the lateral wall of first arc structure 211 and the lateral wall of second arc structure 212 are all comparatively level and smooth, and the surface of binding member 210 among the prior art is connected with obvious hasp bellying and compares, the utility model discloses a binding member 210 can not influence the side exercise.

Referring to fig. 2 and 7, as a specific embodiment of the martial arts training device of the present invention, the second arc-shaped structure 212 includes an inner blade 2121 and an outer blade 2122, the inner blade 2121 is hinged to the outer blade 2122, the inner blade 2121 is connected to the first arc-shaped structure 211, the outer blade 2122 is connected to the locking member 214, and the second locking end is disposed at an end of the outer blade 2122 away from the tightening band 213. Specifically, the inner blade 2121 and the outer blade 2122 are both arc-shaped structures, and the ends of the inner blade 2121 and the outer blade 2122 are hinged together, and the inner blade 2121 and the outer blade 2122 can be attached together by the hinge connection of the inner blade 2121 and the outer blade 2122, and when the inner blade 2121 and the outer blade 2122 are attached to each other, the second arc-shaped structure 212 is in a locked state, and when the inner blade 2121 and the outer blade 2122 are detached from each other, the second arc-shaped structure 212 is in an unlocked state.

Preferably, the inner blade 2121 and the outer blade 2122 are both made of stainless steel.

Referring to fig. 2, as a specific embodiment of the martial arts training device of the present invention, the second arc-shaped structure 212 further includes a second anti-slip sheet 2123 connected to one side of the inner blade 2121 opposite to the outer blade 2122. By connecting the second anti-slip sheet 2123 to the side of the inner blade 2121 opposite to the outer blade 2122, a large friction force can be generated between the second anti-slip sheet 2123 and the mounting post 1, so as to achieve an anti-slip effect, and the second arc-shaped structure 212 is more stably connected to the peripheral side of the mounting post 1.

Preferably, the second anti-slip sheet 2123 is made of a rubber material.

Preferably, the second anti-slip sheet 2123 is bonded to the inner blade 2121.

Referring to fig. 4 to 7, as a specific embodiment of the martial arts training device of the present invention, the second anti-slip sheet 2123 is sewn to the inner blade 2121, a second thread-hiding groove is formed on a side of the second anti-slip sheet 2123 opposite to the inner blade 2121, and the second thread-hiding groove is used for receiving a sewing thread for sewing the second anti-slip sheet 2123. The second wire hiding groove is formed in the inner blade 2121, so that the suture can be hidden in the second wire hiding groove, and the abrasion of the mounting column 1 to the suture can be reduced.

Referring to fig. 3 and 10, as a specific embodiment of the martial arts training device provided by the present invention, the first locking end has a locking hole 2124, the locking member 214 includes a connecting band 2141, a tightening structure 2142 and a hook 2143, one end of the connecting band 2141 is connected to the second locking end, the other end of the connecting band is connected to the tightening structure 2142, the tightening structure 2142 has a through hole 2144 for the connecting band 2141 to pass through, so as to tighten the connecting band 2141, one end of the hook 2143 is connected to the tightening structure 2142, and the other end is connected to the locking hole 2124. By snapping the snap 2143 into the lock hole 2124 and manually adjusting the connecting band 2141 on the tightening structure 2142, the tightness of the binding piece 210 on the mounting post 1 can be adjusted, by pulling the connecting band 2141 on the tightening structure 2142 before mounting the binding piece 210 on the mounting post 1, the binding piece 210 can be tightened, and by releasing the connecting band 2141 on the tightening structure 2142, the binding piece 210 can be loosened. It can be understood that, the utility model discloses a set up tightening structure 2142, can adjust the elasticity of binding piece 210 on erection column 1, eliminated prior art's full metal system binding piece 210 and can take place not hard up and the phenomenon that can't recover after long-term the use to prior art adopts the bandage tightener to realize binding up usually, because the structure reason of bandage tightener, the fixed displacement change of binding up at every turn is 1cm, when leading to the most terminal distance of tightening up not enough 1cm, then the unable condition of binding up can appear, and the utility model discloses utilize tightening structure 2142 to eliminate above circumstances.

Preferably, the tightening structure 2142 and the snap 2143 are both made of stainless steel.

Preferably, the connecting band 2141 is a woven band.

Referring to fig. 5 and 8, as a specific embodiment of the martial arts training device of the present invention, the martial arts training device further includes a position-limiting assembly 300, the position-limiting assembly 300 includes a first positioning ring 310, a second positioning ring 320 and a plug 330, the first positioning ring 310 and the second positioning ring 320 are connected to the inner blade 2121 and are aligned in the vertical direction, and the plug 330 sequentially passes through the first positioning ring 310 and the second positioning ring 320. Specifically, the first positioning ring 310 and the second positioning ring 320 are disposed away from the outer blade 2122, when the inner blade 2121 and the outer blade 2122 are hinged to each other through the inner blade 2121 and the outer blade 2122, the first positioning ring 310 and the second positioning ring 320 protrude from the outer surface of the outer blade 2122, the plug 330 respectively penetrates through the first positioning ring 310 and the second positioning ring 320, so that the second arc-shaped structure 212 is in a locked state, and when the inner blade 2121 and the outer blade 2122 are required to be disengaged, the plug 330 is pulled out from the first positioning ring 310 and the second positioning ring 320, so that the second arc-shaped structure 212 is in an unlocked state.

Referring to fig. 2, as a specific embodiment of the martial arts training device provided by the present invention, the first arc structure 211 includes an arc plate 2111 and a first anti-slip sheet 2112, the first connection end and the first locking end are both disposed on the arc plate 2111, and the first installation tube 221 or the second installation tube 222 is both connected to the arc plate 2111, and the first anti-slip sheet 2112 is connected to one side of the arc plate 2111, which faces away from the connection piece 220. By connecting the first anti-slip sheet 2112 to the inner side of the arc-shaped plate 2111, a large friction force can be generated between the first anti-slip sheet 2112 and the mounting post 1, so that an anti-slip effect is achieved, and the first arc-shaped structure 211 is more stably connected to the peripheral side of the mounting post 1. It can be understood that the utility model discloses a set up first antiskid sheets 2112 on first arc structure 211 and set up second antiskid sheets 2123 on second arc structure 212, only set up anti-skidding structure in a little contact surface and compare with prior art, increased anti-skidding area and make binding piece 210 and erection column 1 have inseparabler laminating degree, improved the steadiness of binding piece 210.

Preferably, the first anti-slip tab 2112 is made of a rubber material.

Preferably, the first anti-slip tab 2112 is bonded to the arcuate plate 2111.

Preferably, the arc plates 2111 are made of seamless steel tubing DN 100.

Referring to fig. 1, as a specific embodiment of the martial arts training device of the present invention, the first anti-slip sheet 2112 is sewn to the arc plate 2111, and a first wire-hiding groove is formed on one side of the first anti-slip sheet 2112 opposite to the arc plate 2111, and the first wire-hiding groove is used for receiving a sewing wire for sewing the first anti-slip sheet 2112. By arranging the first wire hiding groove on the first anti-slip sheet 2112, the suture can be hidden in the first wire hiding groove, which is beneficial to reducing the abrasion of 1 pair of suture.

Referring to fig. 1 and 11, as a specific embodiment of the martial arts training device provided by the present invention, the first installation cylinder 221 has a first insertion hole 2210, the second installation cylinder 222 has a second insertion hole 2220, the peg 100 has a matching insertion hole 110, and the martial arts training device further includes a pin 400 which can sequentially pass through the first insertion hole 2210 and the matching insertion hole 110 and sequentially pass through the second insertion hole 2220 and the matching insertion hole 110. The manner of fixing the piling bar 100 in the first installation cylinder 221 or the second installation cylinder 222 through the bolt 400 has simple and reliable structure and convenient disassembly.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A martial arts exercise device, cooperating with a mounting post, comprising:

pile hand;

2. The martial arts exercise device of claim 1 wherein the binding member includes a first arcuate structure, a second arcuate structure, a binding band and a locking member, the first installation cylinder or the second installation cylinder is connected with the first arc-shaped structure, the first arc-shaped structure and the second arc-shaped structure are respectively provided with an inner arc surface which can be attached to the peripheral sides of the installation columns, the first arc-shaped structure is provided with a first connecting end and a first locking end which are oppositely arranged, the second arc-shaped structure is provided with a second connecting end and a second locking end which are oppositely arranged, the binding belt is connected between the first connecting end and the second connecting end, and the locking piece is connected between the first locking end and the second locking end and used for locking the first arc-shaped structure and the second arc-shaped structure on the mounting column.

3. The martial arts exercise device according to claim 2 wherein the second arcuate structure includes an inner leaf and an outer leaf, the inner leaf being hingedly connected to the outer leaf, the inner leaf being connected to the first arcuate structure, the outer leaf being connected to the locking member, and the second locking end being provided at an end of the outer leaf remote from the tie-down strap.

4. The martial arts exercise device of claim 3 wherein the second arcuate structure further includes a second cleat attached to a side of the inner blade facing away from the outer blade.

5. The martial arts training device of claim 4 wherein the second cleat is stitched to the intravane, a second thread hiding groove is formed in a side of the second cleat facing away from the intravane, the second thread hiding groove being for receiving a stitching thread for stitching the second cleat.

6. The martial arts training device of claim 2, wherein the first locking end is provided with a locking hole, the locking member comprises a connecting band, a tightening structure and a hook, one end of the connecting band is connected to the second locking end, the other end of the connecting band is connected to the tightening structure, the tightening structure is provided with a through hole for the connecting band to pass through, so as to tighten the connecting band, one end of the hook is connected to the tightening structure, and the other end of the hook is connected to the locking hole in a clamping manner.

7. The martial arts exercise device of claim 3 further including a stop assembly including a first retaining ring, a second retaining ring, and a plug, the first retaining ring and the second retaining ring each being connected to the inner blade and being vertically aligned, the plug passing through the first retaining ring and the second retaining ring in sequence.

8. The martial arts exercise device of claim 2 wherein the first arcuate structure includes an arcuate plate and a first anti-slip tab, the first connecting end and the first locking end are both disposed on the arcuate plate, and either the first mounting tube or the second mounting tube is connected to the arcuate plate, the first anti-slip tab being connected to a side of the arcuate plate facing away from the connecting member.

9. The martial arts training device of claim 8 wherein the first anti-slip sheet is sewn to the curved plate, a first thread hiding slot is formed in a side of the first anti-slip sheet facing away from the curved plate, and the first thread hiding slot is used for receiving a sewing thread for sewing the first anti-slip sheet.

10. The martial arts training device of claim 1 wherein the first mounting tube defines a first socket, the second mounting tube defines a second socket, the peg defines a mating socket, and the martial arts training device further includes a plug capable of passing through the first socket and the mating socket in sequence and through the second socket and the mating socket in sequence.