CN207506900U - A kind of arm-type rope skipping - Google Patents

Abstract

The utility model discloses a kind of arm-type rope skippings, it includes the arm set that can be set in user's left and right arm, the arm is arranged with base arm (1), handle (2), bandage (3), bandage Button Block (4), spherical adjusters (5), connection end seat (6), connecting pin (7), balance weight (9), and the connecting pin (7) connects the initiating terminal of rope (8) again.The utility model is worn on forearm and uses, and is more only more easily controlled by holding handle manipulation again rope, is more stable, and is unlikely to influence rope skipping speed；The power born in wrist is distributed on arm by utility model, reduces the threshold that uses for manipulating and restricting again, and user can improve the training strength of rope skipping without excessively high wrist force requirements, and be unlikely to damage wrist while exercise intensity is strengthened.

Description

A kind of arm-type rope skipping

Technical field

The utility model is related to field of exercise equipment more particularly to a kind of arm-type rope skippings.

Background technology

The body building that rope skipping is popularized as a whole people, it is simple and practicable, compared to most of movements by time and location The constraint of weather is lacked；Its body-building is at low cost, without expensive fitness equipment；Its body-building effect is notable or even to all ages and classes rank The people of section has extremely strong health-improving, therefore liked by general masses sieve.For increasingly pursuing stronger fitness Crowd, such as sportsman, fitness enthusiasts, sports pursuer, traditional rope skipping can not meet their exercise intensities Requirement.For this purpose, rope rope skipping progresses into their visual field again.Compared to traditional " thin " rope, the quality restricted again is reachable 10 times of 1.5KG, about tradition rope skipping, diameter is up to 2-3 times of 20mm, about tradition rope skipping.

The quality for the bigger having of restricting again can provide the resistance of bigger with diameter, and exercise intensity also just rises therewith. But it is more demanding to hand force amount to be restricted again with traditional handle rope skipping unit manipulation, is not particularly suited for most people.

The center of gravity real-time change of rope is apparent manipulation is restricted again when, and user only holds handle rope skipping unit and is not easy to control it, Rope skipping speed is restricted.According to information, rope skipping speed be determine rope skipping training strength and effectively take exercise muscle group it is main because One of element.

When being restricted using traditional handle rope skipping unit manipulation again, the fag end in handle forms approximate 90 ° of angle with rope, no Conducive to the rotation of rope end, easily occur twisting rope phenomenon, while also increase its and control difficulty, the range for the muscle group taken exercise and Quantity is also less.

Therefore, existing rope skipping unit could be improved and develop, it is made to easily facilitate manipulation and is restricted again.

Utility model content

The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of convenient for behaviour The arm-type rope skipping restricted again is controlled, by the disperses force to arm born in wrist, is unlikely to while training strength is strengthened Wrist is damaged, while the arm of user and chest muscle group can be tempered.

The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of convenient for behaviour The arm-type rope skipping restricted again is controlled, the special connection mode at end and connecting pin and being adjusted for spherical adjusters are limited because restricting again Property, the rotation for making weight rope end head is more flexible, is not in twist rope phenomenon, improves the stability of rope skipping.

The utility model technical scheme applied to solve the technical problem is as follows：

A kind of arm-type rope skipping, which is characterized in that it includes the arm set that can be set in user's left and right arm, which is arranged There are base arm, handle, bandage, bandage Button Block, spherical adjusters, connection end seat, connecting pin, balance weight, the connecting pin connects Connect the initiating terminal restricted again.

It further includes base arm, the handle for preventing arm-type rope skipping from being slided along arm axial direction and circumferencial direction, bandage, is used for Loosen, fasten bandage bandage Button Block, can along spherical adjusters that AB directions and CD directions rotate, connection end seat, connecting pin, Rope, balance weight again,

The base arm further includes lead arm, principal arm, rear semi-girder as skeleton part；

The handle is installed on the lead arm front end, for dress prevent after arm-type rope skipping rope skipping unit along arm it is axial with And circumferencial direction slides；

The bandage is set on bandage Button Block, will with the handle collective effect for arm and rope skipping unit to be tightened Rope skipping unit is fixed on arm；

The bandage Button Block is installed on the principal arm end, for loosening, fastening the bandage；

The spherical adjusters are installed on the rear semi-girder, and the direction of the connection end seat is adjusted for AB or CD directions；

The connection end seat for connecting the spherical adjusters and the connecting pin, including with the spherical adjusters The fixed end base being fixedly connected and the movable end cover being connect with the fixed end base spiral；

The connecting pin is for connecting the connection end seat with restricting again, including pin leading portion, pin back segment and fastening thread Circle, the pin leading portion are locked with pin back segment by fastening thread circle；

The heavy rope provides the resistance needed for muscular training, and both ends include the restriction end for preventing from restricting disengaging again, The restriction end is connected by screw with rope again；

The balance weight is installed on the rear semi-girder, can be according to rope weight again for balancing the gravity of the heavy rope side Change and replace, to reduce the torsion born at the handle.

It is further improved as the utility model, the length of the base arm lead arm and rear semi-girder can be along being parallel to principal arm Direction adjust, change the total length of the base arm by adjusting, to adapt to the arm of different users；

It further includes, the principal arm is equipped with the groove of fitting arm, helps to prevent arm and the cunning of rope skipping unit between the upper and lower It is dynamic；The groove is equipped with the installation crack of absorbing sweat paper, equipped with the tiny groove for perspiring, divulging information.

It is further improved as the utility model, the handle is made of U-shaped shield handle, lever, finger ring set；

The U-shaped shield handle is fixed on the lead arm front end, and the lever is fixed on the U-shaped shield handle top, the finger Ring set is set on U-shaped shield handle bottom, and quantity is 4, and semicircular in shape is wavy connected；The lever is right prism, is had Help user to hold with a firm grip lever.

It is further improved as the utility model, the bandage Button Block includes the first bandage end seat, the second bandage end seat, band Button, the first bandage end seat, the second bandage end seat be separately mounted to the both sides of the principal arm, principal arm described in plane separation, after Semi-girder junction section is equal；

The first bandage end seat is made of U-shaped pedestal, straight cylinder, and U-shaped pedestal limits the bandage along straight cylinder axial direction Displacement, smooth cylindrical provides the pillar turned back for the bandage；

The second bandage end seat is mounted on described principal arm the same side with the buckle, and the buckle is fixedly linked in institute The second bandage end seat top is stated, one end of the bandage is fixedly connected on the second bandage end seat lower part, and the bandage other end is by described First bandage end seat passes through the buckle after turning back；

The buckle fastens lid equipped with the channel passed through for the one end of bandage, movable fastening lid, convenient for opening activity The first groove surface, convenient for opening activity fastening lid the second groove surface, it is described activity fastening covers equipped with it is several cone squeeze Pressure head, when activity fastening cover buckle is tight, conical extrusion head squeezes the bandage, in conical extrusion head and the buckle bottom Collective effect under clamp bandage.

It is further improved as the utility model, the spherical adjusters further include horizontal adjustment knob, vertical adjust is revolved Button；The horizontal adjustment knob, vertical adjusting knob control the rotation of spherical adjusters AB and CD directions respectively；

The horizontal adjustment knob controls the rotation in the spherical adjusters AB directions, when horizontal adjustment knob goes to activity During state, spherical adjusters can rotate in AB directions, and the connection end seat is driven to rotate；When horizontal adjustment knob goes to lock During death situation state, spherical adjusters are not rotatable in AB directions；

The vertical adjusting knob controls the rotation in the spherical adjusters CD directions, when vertical adjusting knob goes to activity During state, spherical adjusters can rotate in CD directions, and the connection end seat is driven to rotate；When vertical adjusting knob goes to lock During death situation state, spherical adjusters are not rotatable in CD directions.

The direction of the connecting pin is adjusted in the spherical adjusters, when skipping rope by rotating elbow, makes the connection Pin is vertical with the holding of user's body both sides, makes connecting pin can flexible rotating.

It is further improved as the utility model, the connection end seat is made of fixed end base, movable end cover；The fixation Internal thread is carved in end seat, it can internal and external threads mating connection with being carved with externally threaded movable end cover；The movable end cover is without outer One end of screw thread is limited fixed end, and diameter is big compared with externally threaded major diameter, limits internal and external threads cooperation utmostly；The activity End cap is also provided with a cylindrical hole, and the diameter of the end of thread of the pin leading portion of the diameter connecting pin is bigger, i.e., described pin Leading portion can completely disengage, be packed into the movable end cover, and process is as follows：

After the pin leading portion is detached with the pin back segment, by the fastening thread circle whiz pin leading portion of the pin leading portion, then By fixed end base described in the movable end cover whiz, the pin leading portion can finally be taken out；The process of loading and the process being detached from On the contrary.

It is further improved as the utility model, one end that the connecting pin pin leading portion is relatively large in diameter is limited fixed end, is carved with Externally threaded one end is the end of thread, interior to be equipped with spherical groove, cylindrical neck slot；The connecting pin pin back segment is by E, F two parts Composition is equipped with spherical plush copper, cylindrical neck portion；The connecting pin fastening thread circle can revolve after pin leading portion is detached with pin back segment Turn to be detached from the pin leading portion, outer diameter size the pin back segment diameter and the restriction end diameter of the pin leading portion it Between, it is outer to be additionally provided with several protrusions convenient for rotation.

It is further improved as the utility model, the connecting pin pin leading portion limits the diameter at end in the movable end Between the size of the internal diameter of the size of the diameter of lid through-hole and the movable end cover, the length fixed end base at end is limited Bore depth is smaller, therefore the restriction end of the connecting pin small range can only transport in the connection end seat being connected through a screw thread It is dynamic；

The diameter of the end of thread is small compared with the diameter of the pin back segment, in spherical groove, cylindrical neck slot can be with institute Spherical plush copper, the cylindrical neck portion for stating pin back segment match, and there are " V " shape notches for the end of thread, make notch two side portions can Speech moves radially certain distance, and the spherical groove that the spherical plush copper for the pin back segment enters in the end of thread provides space, before pin Section is as follows with connection, the separation process of pin back segment：

The fastening thread circle toward G directions is rotated up and completely disengages external screw thread, the end of thread " V " shape of the pin leading portion Notch both sides detach, and the pin back segment is extracted i.e. separable pin leading portion and pin back segment；The spherical plush copper of the pin back segment is filled Enter the inside of spherical groove of the pin leading portion, fastening thread circle toward H directions is rotated up and is offseted with pin back segment, you can by pin leading portion It is connected with pin back segment.

It is further improved as the utility model, described connecting pin pin back segment E, F two parts are connected by sliding rail；

Respectively there are half spherical shape plush copper, cylindrical neck portion in E, F part, is formed when E, F part are connected complete spherical Plush copper and cylindrical neck portion, the sliding rail, the end of thread, the fastening thread circle collective effect under be tightly bonded；

E part be provided with a circular through hole and one again rope limit end slot, for loading the heavy rope, the heavy rope Installation, disassembly process are as follows：

After the pin leading portion is detached with pin back segment, F parts are moved outward along sliding rail until completely disengaging E parts, E parts are moved downwardly until to the attachment screw exposed for connecting again rope with limiting end along the heavy rope, it will even It connects screw and back-outs and rope again can be detached with limiting end, finally E parts are pulled away and are restricted again, complete the disassembly process restricted again；Institute It is opposite with disassembly process to state the installation process restricted again.The connecting pin is vertical with the heavy rope, and the heavy rope limits end will not be with Rope shape angle in 90 ° makes the connecting pin convenient for driving the heavy rope rotation, rope skipping is made more to stablize, rope skipping speed is more Soon.

It is further improved as the utility model, the size of the restriction tip diameter at the heavy rope both ends is in the pin back segment Between the size of E partial through holes diameters and the heavy rope limit the size of slot diameter, the pin back segment is detached from for preventing from restricting again E parts.

Compared with prior art, the arm-type rope skipping that the utility model is restricted again convenient for manipulation, mainly there is following feature：

First, overall construction design is reasonable, by setting arm set, traditional rope skipping holding mode is changed, to user's hand The requirement of wrist power amount reduces, and reduces the threshold that manipulation is restricted again, expands the range of user；

2nd, the power that rope is acted on arm again is spread out, can be avoided to user while exercise intensity is improved Wrist cause to damage；And arm, the chest muscle group commonly skipped rope and cannot taken exercise can be tempered；

3rd, end and the special connection mode of connecting pin and the controllability of spherical adjusters are limited because restricting again, restricted again Angle will not be formed, and its rotation is more flexible by limiting end and rope, be not in twist rope phenomenon；

4th, quick, easily restrict again installation and dismounting mode, enable user that can replace rope rapidly according to their needs, Device is reliable, operation is flexible.

Above-mentioned is utility model technical solution, below in conjunction with attached drawing and specific embodiment, the utility model is done into one Walk explanation.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model embodiment；

Fig. 2 is the whole explosive view of Fig. 1；

Fig. 3 is bandage and bandage Button Block schematic diagram in Fig. 1；

Fig. 4 is the buckle schematic diagram in Fig. 1；

Fig. 5 be Fig. 1 in spherical adjusters, connection end seat, connecting pin assembling schematic diagram；

Fig. 6 be Fig. 5 in pin leading portion, pin back segment, fastening thread circle assembling schematic diagram；

Fig. 7 is the spherical adjusters structure diagram in Fig. 5；

Fig. 8 is the pin front segment structure schematic diagram in Fig. 5；

Fig. 9 is the pin rear section structure schematic diagram in Fig. 5.

Wherein, the label in each portion represents as follows：

1st, base arm 101, lead arm 102, principal arm 103, rear semi-girder 2, handle 201, lever 202, finger ring set 3, Bandage 4, bandage Button Block 401, the first bandage end seat 402, the second bandage end seat 403, buckle 404, activity fastening lid 405th, the first groove surface 406, the second groove surface 407, conical extrusion head 5, spherical adjusters 501, horizontal adjustment knob 502nd, vertical adjusting knob 6, connection end seat 601, fixed end base 602, movable end cover 7, connecting pin 701, pin leading portion 702nd, back segment 703, fastening thread circle 704, spherical groove 705, cylindrical neck slot 706, pin back segment E parts 707, pin are sold Back segment F parts 708, spherical plush copper 709, cylindrical neck portion 710, the protrusion 8 convenient for rotation, 9, balance weight of restricting again.

Specific embodiment

To make the purpose of this utility model, technical solution and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings The utility model is further described in example.It should be appreciated that specific embodiment described herein is only used to explain this reality With novel, it is not used to limit the utility model.

Fig. 1-Fig. 9 is referred to, a kind of arm-type rope skipping provided by the utility model is an arm-type jump restricted again convenient for manipulation Rope, in particular for manipulating the rope again of more than 1KG.

The arm-type rope skipping, including the arm set that can be set in user's left and right arm, which is arranged with base arm 1, hand Handle 2, bandage 3, bandage Button Block 4, spherical adjusters 5, connection end seat 6, connecting pin 7, balance weight 9, the connecting pin 7 connection weight The initiating terminal of rope 8.

Arm set includes base arm 1, the handle 2, the bandage that prevent arm-type rope skipping from being slided along arm axial direction and circumferencial direction 3rd, for loosening, fastening the bandage Button Block 4 of bandage, can be along spherical adjusters 5 that AB directions and CD directions rotate, connection end seat 6th, connecting pin 7, again rope 8, balance weight 9；The base arm 1 as skeleton part, further include lead arm 101, principal arm 102, after Semi-girder 103；

The handle 2 is installed on the lead arm front end, and rope skipping unit is prevented after arm-type rope skipping along arm axial direction for dressing And circumferencial direction slides；

The bandage 3 is set on bandage Button Block 4, for arm and rope skipping unit to be tightened, with 2 collective effect of handle Rope skipping unit is fixed on arm；

The bandage Button Block 4 is installed on 102 end of principal arm, for loosening, fastening the bandage；

The spherical adjusters 5 are installed on the rear semi-girder, and the side of the connection end seat 6 is adjusted for AB or CD directions To；

The connection end seat 6 for connecting the spherical adjusters 5 and the connecting pin (7), including with the spherical shape The fixed end base 601 that adjuster 5 is fixedly connected and the movable end cover 602 being connect with 601 spiral of fixed end base；

The connecting pin 7 for connecting the connection end seat 6 and restrict 8 again, include pin leading portion 701, sell back segment 702 and Fastening thread circle 703, the pin leading portion 701 are locked with pin back segment 702 by fastening thread circle 703；

The heavy rope 8 provides the resistance needed for muscular training, and both ends include the restriction end for preventing from restricting disengaging again, The restriction end is connected by screw with rope 8 again；

The balance weight 9 is installed on the rear semi-girder 103, can be according to 8 weights of restricting again for balancing the gravity of the heavy rope side The variation of amount and replace, to reduce the torsion born at the handle.

It is further improved as the present embodiment, the length of the base arm lead arm 101 and rear semi-girder 103 can be along being parallel to The direction of principal arm 102 is adjusted, and changes the total length of the base arm 1 by adjusting, to adapt to the arm of different users；

It is further included, and the principal arm 102 is equipped with the groove of fitting arm, helps to prevent arm and rope skipping unit between the upper and lower Slip；The groove is equipped with the installation crack of absorbing sweat paper, equipped with the tiny groove for perspiring, divulging information.

The handle 2 is made of U-shaped shield handle, lever 201, finger ring set 202；The U-shaped shield handle is fixed on the lead arm (101) front end, the lever (201) are fixed on the U-shaped shield handle top, and the finger ring set (202) is set on U-shaped shield handle bottom Portion, quantity are 4, and semicircular in shape is wavy connected；The lever (201) is right prism, and user is contributed to hold with a firm grip Handle.

The bandage Button Block 4 includes the first bandage end seat 401, the second bandage end seat 402, buckle 403, first bandage End seat, the second bandage end seat are separately mounted to the both sides of the principal arm 102, and principal arm 102, rear semi-girder 103 connect described in plane separation It is equal to connect place section；

The first bandage end seat is made of U-shaped pedestal, straight cylinder, and U-shaped pedestal limits the bandage along straight cylinder axial direction Displacement, smooth cylindrical provides the pillar turned back for the bandage；

The second bandage end seat is mounted on described principal arm the same side, and 403 stationary phase of the buckle with the buckle 403 It is connected in the second bandage end seat top, one end of the bandage is fixedly connected on the second bandage end seat lower part, the bandage other end The buckle is passed through after being turned back by the first bandage end seat；

The buckle 403 is equipped with the channel passed through for described 3 one end of bandage, activity fastening lid 404, convenient for opening activity It fastens the first groove surface 405 of lid, the second groove surface 406 of lid is fastened convenient for opening activity, set on the activity fastening lid 404 There are several conical extrusion heads 407, when activity fastening lid 404 fastens, conical extrusion head 407 squeezes the bandage 3, in circle Tapered squeezing head 407 is with clamping bandage 3 under the collective effect of 403 bottom of buckle.

The spherical adjusters 5 further include horizontal adjustment knob 501, vertical adjusting knob 503；The horizontal adjustment knob 501st, vertical adjusting knob 503 controls the rotation of spherical adjusters 5AB and CD directions respectively；The spherical adjusters 5 are adjustable The direction of the connecting pin 7 when skipping rope by rotating elbow, makes the connecting pin 7 vertical with the holding of user's body both sides, Make connecting pin 7 can flexible rotating.

The connection end seat 6 is made of fixed end base 601, movable end cover 602；Interior spiral shell is carved in the fixed end base 601 Line, can internal and external threads mating connection with being carved with externally threaded movable end cover 602；The movable end cover 602 is without externally threaded one The fixed end that is limited is held, diameter is big compared with externally threaded major diameter, limits internal and external threads cooperation utmostly；The movable end cover 602 A cylindrical hole is also provided with, the diameter of the end of thread of the pin leading portion of the diameter connecting pin 7 is bigger, i.e., described pin leading portion 701 can completely disengage, be packed into the movable end cover 602, and process is as follows：Divide in the pin leading portion 701 and the pin back segment 702 From rear, by the 703 whiz pin leading portion 701 of fastening thread circle of the pin leading portion 701, then will be described in 602 whiz of movable end cover Fixed end base 601 can finally take out the pin leading portion 701；The process of loading is opposite with the process being detached from.

One end that the connecting pin pin leading portion 701 is relatively large in diameter is limited fixed end, is carved with externally threaded one end as the end of thread, It is interior to be equipped with spherical groove 704, cylindrical neck slot 705；The pin back segment 702 is made of E, F two parts, is equipped with spherical plush copper 708th, cylindrical neck portion 709.

The connecting pin pin leading portion 701 limits size and the institute of diameter of the diameter at end in the movable end cover through-hole Between the size for stating the internal diameter of movable end cover, the length fixed end base bore depth for limiting end is smaller therefore described The restriction end of connecting pin small range can only move in the connection end seat 6 being connected through a screw thread；

The diameter of the end of thread is small compared with the diameter of the pin back segment 702, in spherical groove 704, cylindrical neck slot 705 can match with spherical plush copper 708, the cylindrical neck portion 709 of the pin back segment 702, and there are " V " shapes to lack for the end of thread Mouthful, make notch two side portions that can say and move radially certain distance, be that the spherical plush copper 708 of the pin back segment 702 enters the end of thread Interior spherical groove 704 provides space, sells leading portion 701 and connection, the separation process of pin back segment 702 are as follows：By the fastening spiral shell Line circle 703 is rotated up toward G directions (as shown in Figure 8) and completely disengages external screw thread, and the end of thread " V " shape of the pin leading portion 701 lacks The pin back segment 702 is extracted i.e. separable pin leading portion 701 and pin back segment 702 by the separation of mouth both sides；By the pin back segment 702 Spherical plush copper 708 is packed into the spherical groove 704 of the pin leading portion 701, by fastening thread circle 703 toward H directions (as shown in Figure 8) It is rotated up and offsets with pin back segment 702, you can pin leading portion 701 is connected with pin back segment 702.

The fastening thread circle 703 rotatable disengaging pin leading portion after pin leading portion 701 is detached with pin back segment 702, Outer diameter size is outer to be additionally provided between 702 diameter of pin back segment and the restriction end diameter of the pin leading portion 701 Several protrusions 710 convenient for rotation.

It is further improved as the present embodiment, described pin back segment 702E, F two parts are connected by sliding rail；E, F part Respectively there are half spherical shape plush copper, cylindrical neck portion, complete spherical plush copper 708 and cylindrical neck portion are formed when E, F part are connected 709, the sliding rail, the end of thread, the fastening thread circle 703 collective effect under be tightly bonded；The E portions separate Have a circular through hole and one again rope limit end slot, for load it is described it is heavy rope 8, it is described it is heavy rope 8 installation, disassembly process such as Under：After the pin leading portion 701 is detached with pin back segment 702, F parts are moved outward along sliding rail until completely disengaging E parts, E parts are moved downwardly until to the attachment screw exposed for connecting again rope with limiting end along the heavy rope 8, it will even Connect screw and back-out and rope again can be detached with limiting end, finally E parts are pulled away and restrict 8 again, complete to restrict again 8 disassembly process； The installation process of the heavy rope 8 is opposite with disassembly process.

It is further improved as the present embodiment, the size of the restriction tip diameter at 8 both ends of the heavy rope is in the pin back segment Between the size of 702E partial through holes diameters and the heavy rope limit the size of slot diameter, for the disengaging pin that prevents from restricting again after The E parts of section.

Compared with prior art, the arm-type rope skipping that the utility model is restricted again convenient for manipulation, mainly there is following feature：

First, the requirement to user's wrist strength reduces, and reduces the threshold that manipulation is restricted again, makes the range of its user more Extensively, in addition to professional athlete, ordinary consumer can also use；

2nd, the power that rope is acted on arm again is spread out, can be avoided to user while exercise intensity is improved Wrist cause to damage；

3rd, end and the special connection mode of connecting pin and the controllability of spherical adjusters are limited because restricting again, restricted again Angle will not be formed, and its rotation is more flexible by limiting end and rope, be not in twist rope phenomenon；

4th, quick, easily restrict again installation and dismounting mode, enable user that can replace rope rapidly according to their needs, Device is reliable, operation is flexible.

5th, it can greatly improve using the speed and intensity when rope is taken exercise again so that more muscle groups are taken exercise, and can Using the tool as physical training, the function of tradition rope skipping is extended.

The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made Any restrictions, therefore identical with the utility model above-described embodiment or approximate technical characteristic is used, in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of arm-type rope skipping, which is characterized in that it includes the arm set that can be set in user's left and right arm, which is arranged with Base arm (1), bandage (3), bandage Button Block (4), spherical adjusters (5), connection end seat (6), connecting pin (7), is put down at handle (2) Weigh block (9), and the connecting pin (7) connects the initiating terminal of rope (8) again.

2. arm-type rope skipping according to claim 1, which is characterized in that the base arm (1) as skeleton part, including Lead arm (101), principal arm (102), rear semi-girder (103)；The handle (2) is installed on the lead arm (101) front end, for wearing Prevent rope skipping unit from being slided along arm axial direction and circumferencial direction after wearing arm-type rope skipping；

The bandage (3) is set on bandage Button Block (4), for arm and rope skipping unit to be tightened, is made jointly with the handle (2) It is fixed on arm with by rope skipping unit；

The bandage Button Block (4) is installed on the principal arm (102) end, for loosening, fastening the bandage；

The spherical adjusters (5) are installed on the rear semi-girder (103), for adjusting the connection end seat along AB or CD directions (6) direction；It is described connection end seat (6) for connecting the spherical adjusters (5) and the connecting pin (7), including with institute State the fixed end base (601) that spherical adjusters (5) are fixedly connected and the movable end being connect with the fixed end base (601) spiral It covers (602)；The connecting pin (7) is for connecting the connection end seat (6) with restricting (8) again, after pin leading portion (701), pin Section (702) and fastening thread circle (703), the pin leading portion (701) are locked with pin back segment (702) by fastening thread circle (703) Tightly；

The heavy rope (8) provides the resistance needed for muscular training, and both ends include the restriction end for preventing from restricting disengaging again, institute Restriction end is stated to be connected by screw with rope (8) again；

The balance weight (9) is installed on the rear semi-girder (103), can be according to rope (8) again for balancing the gravity of the heavy rope side The variation of weight and replace, to reduce the torsion born at the handle.

3. arm-type rope skipping according to claim 2, which is characterized in that the base arm lead arm (101) and rear semi-girder (103) length can be adjusted along the direction for being parallel to principal arm (102), change the total length of the base arm (1) by adjusting, with Adapt to the arm of different users；The base arm principal arm (102) is equipped with the groove of fitting arm, helps to prevent arm With the slip of rope skipping unit between the upper and lower；The groove is equipped with the installation crack of absorbing sweat paper, equipped with the tiny ditch for perspiring, divulging information Slot.

4. arm-type rope skipping according to claim 2, which is characterized in that the handle (2) includes U-shaped shield handle, lever (201), finger ring set (202)；The U-shaped shield handle is fixed on the lead arm (101) front end, and the lever (201) is fixed on institute U-shaped shield handle top is stated, the finger ring set (202) is 4 set on U-shaped shield handle bottom, quantity, the wavy phase of semicircular in shape Even；The lever (201) is right prism, and user is contributed to hold with a firm grip lever.

5. arm-type rope skipping according to claim 2, which is characterized in that the bandage Button Block (4) includes the first bandage end seat (401), the second bandage end seat (402), buckle (403), the first bandage end seat (401), the second bandage end seat (402) are respectively Mounted on the both sides of the principal arm (102), principal arm (102), rear semi-girder (103) junction section are equal described in plane separation；

The first bandage end seat (401) is made of U-shaped pedestal, straight cylinder, and U-shaped pedestal limits the bandage along straight cylinder axial direction Displacement, smooth cylindrical provides the pillar turned back for the bandage；

The second bandage end seat (402) and the buckle (403) are mounted on described principal arm the same side, and the buckle (403) It is fixedly linked in the second bandage end seat top, one end of the bandage is fixedly connected on the second bandage end seat lower part, bandage The other end passes through the buckle after being turned back by the first bandage end seat；

The buckle (403) is lived equipped with the channel passed through for the bandage (3) one end, movable fastening lid (404), convenient for opening The first groove surface (405), the second groove surface (406) convenient for opening activity fastening lid of dynamic fastening lid, the activity fastening lid (404) several conical extrusion heads (407) are equipped with, when activity fastens lid (404) fastening, conical extrusion head (407) is squeezed The bandage (3) is pressed, bandage (3) is clamped under the collective effect of conical extrusion head (407) Yu the buckle (403) bottom.

6. arm-type rope skipping according to claim 1, which is characterized in that the spherical adjusters (5) further include Level tune Knob (501), vertical adjusting knob (503)；The horizontal adjustment knob (501), vertical adjusting knob (503) difference control ball Shape adjuster (5) AB and the rotation in CD directions；The direction of the connecting pin (7) is adjusted in the spherical adjusters (5), is passing through When rotating elbow rope skipping, make the connecting pin (7) vertical with the holding of user's body both sides, make connecting pin (7) can flexible rotating；

The connection end seat (6) includes fixed end base (601), movable end cover (602)；In being carved in the fixed end base (601) Screw thread, can internal and external threads mating connection with being carved with externally threaded movable end cover (602)；The movable end cover (602) is without outer spiral shell One end of line is limited fixed end, and diameter is big compared with externally threaded major diameter, limits internal and external threads cooperation utmostly；The movable end Lid (602) is also provided with a cylindrical hole, and the diameter of the end of thread of the pin leading portion of the diameter connecting pin (7) is bigger, i.e., The pin leading portion (701) can completely disengage, be packed into the movable end cover (602).

7. arm-type rope skipping according to claim 2, which is characterized in that the connecting pin pin leading portion (701) was relatively large in diameter One end is limited fixed end, is carved with externally threaded one end as the end of thread, in be equipped with spherical groove (704), cylindrical neck slot (705)；

The connecting pin pin back segment (702) is made of E, F two parts, is equipped with spherical plush copper (708), cylindrical neck portion (709)；

The connecting pin fastening thread circle (703) rotatable disengaging pin after pin leading portion (701) is detached with pin back segment (702) Leading portion, outer diameter size pin back segment (702) diameter and the pin leading portion (701) restriction end diameter it Between, it is outer to be additionally provided with several protrusions (710) convenient for rotation.

8. arm-type rope skipping according to claim 7, which is characterized in that the connecting pin pin leading portion (701) limits the straight of end Diameter size limits end between the size of the diameter of the movable end cover through-hole and the size of the internal diameter of the movable end cover The length fixed end base bore depth is smaller, therefore the restriction end of the connecting pin can only be described in be connected through a screw thread Connect the interior small range movement of end seat (6)；

The diameter of the end of thread is small compared with the diameter of the pin back segment (702), in spherical groove (704), cylindrical neck slot (705) can match with spherical plush copper (708), the cylindrical neck portion (709) of the pin back segment (702), the end of thread there are " V " shape notch makes notch two side portions that can say and moves radially certain distance, is the spherical plush copper (708) of the pin back segment (702) Space is provided into the spherical groove (704) in the end of thread.

9. arm-type rope skipping according to claim 7, which is characterized in that described pin back segment (702) E, F two parts pass through sliding rail Connection；

Respectively there are half spherical shape plush copper, cylindrical neck portion in pin back segment E, F part, and complete ball is formed when E, F part are connected Shape plush copper (708) and cylindrical neck portion (709) are total in the sliding rail, the end of thread, fastening thread circle (703) It is tightly bonded under same-action；

E part be provided with a circular through hole and one again rope limit end slot, for loading the heavy rope (8).

10. arm-type rope skipping according to claim 2, which is characterized in that the restriction tip diameter at described heavy rope (8) both ends Size is between the size of pin back segment (702) the E partial through holes diameters and the heavy rope limit the size of slot diameter, for preventing It only restricts again and is detached from the E parts of the pin back segment.