CN206642268U - Scroll wheel body-building equipment structure - Google Patents

Abstract

The utility model discloses a kind of scroll wheel body-building equipment structure,It includes a body of rod,The body of rod surface has been symmetrically formed the reverse thread segments of forward screw thread Duan Yuyi,And formed with an axle portion between the forward screw thread section and reverse thread segment,The both ends of the body of rod are provided with a connecting portion,And two ends of the connecting portion are arranged with a collar and a lid,At least a roller is fixed on the axle portion of the body of rod,Two handles are in internal face formed with an internal thread segment,And the grip is located at the body of rod,The internal thread segment is allowed to be engaged in the forward screw thread section and reverse thread segment,Two handles are each formed with a connection ring,And an at least elastic component is connected between the connection ring and the collar,When roller is in scroll forward and backward,The handle can along forward screw thread section it is synchronous with the generation of reverse thread segment in move and outer move work,To strengthen the body-building effect of its roller motion.

Description

Scroll wheel body-building equipment structure

Technical field

The utility model is related to a kind of small body-building device, espespecially a kind of rolling for having lifting body-building effect and energy fast assembling-disassembling Driving wheel body-building equipment structure.

Background technology

A kind of existing roller body-building equipment structure, as shown in figure 15, its roller fitness equipment 40 include a body of rod 41 and two Roller 42, the roller 42 are assembled in the both ends of the body of rod 41, and so that blind nut 43 is sheathed on the outer end of roller 42 and forms pivot joint, the bar Body 41 is separately processed in the inner side of two roller 42 can provide user's hands grasping formed with two rough surfaces 44, the rough surface 44, Allow user to coordinate the rolling of roller 42 to reach the purpose of sport and body-building with the both hands push-and-pull body of rod 41, but see above-mentioned existing structure in detail It is not difficult to realize that it has remained a little weak point, main cause is returned as follows：(1), the roller fitness equipment 40 only has front and rear rolling wheel Function, arm can only keep the gripping of the fixed width rough surface 44 during the motion, can not effectively improve and be moved Variability and body-building intensity, make its body building excessively dull, and the deficiency that the body-building effect also shows；(2), the rolling Wheel 42 is so that the lock of blind nut 43 is set and is limited in the both ends of the body of rod 41, because roller 42 needs to rotate relative to the body of rod 41, therefore roller 42 need to be precisely controlled with the gap of the body of rod 41, to seek its stability, the blind nut 43 be when inessential it is not recommended that dismounting, and And the dismounting of blind nut 43 is also fairly cumbersome, therefore existing roller fitness equipment 40 carries the work(with storage without convenient dismounting Energy.

Utility model content

The utility model technical problem to be solved is to be directed to above-mentioned missing existing for prior art, there is provided one kind rolling Driving wheel body-building equipment structure.

The utility model provides a kind of scroll wheel body-building equipment structure, includes：

One body of rod, the body of rod surface have been symmetrically formed the reverse thread segments of forward screw thread Duan Yuyi, and the forward screw thread section Formed with an axle portion between reverse thread segment, the both ends of the body of rod are provided with a connecting portion, and two connecting portions are arranged There is a collar, and two ends of the connecting portion are arranged with a lid, and stop that the collar is spacing to be formed by the lid；

An at least roller, the roller offers an axis hole in center, and the roller is fixed on the axle portion of the body of rod with axis hole； And

Two handles, two handles offer a perforation, and in the perforation internal face formed with an internal thread segment, and should Handle is sheathed on the forward screw thread section of the body of rod and reverse thread segment with perforation respectively, the internal thread segment is engaged in the forward direction Thread segment and reverse thread segment, the two handle relative orientation lid directions are each formed with a connection ring, and in the connection ring and set An at least elastic component is connected between ring, when roller is in scroll forward and backward, two handles can along forward screw thread section with it is reverse Thread segment produces shifting and outer movement in synchronous and made.

Wherein, the body of rod is in being equiped with a U-shaped shell fragment in connecting portion, and the both ends of the U-shaped shell fragment are equipped with a projection, should Lid offers two through holes, and the projection passes connecting portion and through hole.

Wherein, the roller is located at the axle portion of the body of rod with multiple bolt locks.

Wherein, the body of rod is equiped with a locating part in the opposite exterior lateral sides of roller, and the locating part way roller end be extended with it is more Individual stopper slot, the roller is outwards radial formed with multiple spokes by axis hole end, and the locating part is sheathed on this with stopper slot In the spoke of roller, and coordinate the bolt while lock and set locating part.

Wherein, the axle portion in can disassembled configuration, and the inside of the axle portion is equiped with a U-shaped shell fragment, and the two of the U-shaped shell fragment End is equipped with a projection, and the roller has extended through two fixing holes in the both ends of axis hole, and the projection passes axle portion and fixing hole.

Wherein, a connecting hole is offered at the lid, and two bullets of a pad are connected with by the connecting hole Property rope.

Wherein, the collar with connection ring is radial offers multiple profile grooves inserted for elastic component, and the profile groove Bottom is formed with a concatenation hole.

Wherein, the collar with connection ring run through have it is multiple for elastic component wear concatenate hole.

Wherein, the elastic component is elastic rubber circle, extension spring or elastic drag rope.

Wherein, the collar and the periphery of connection ring offer multiple lockholes, and the collar is corresponding with connection ring is arranged There is a lid set, and the lid set is locked at the lockhole with the screw piece of equal amount, and then lead to lid set and stop the elastic component and shape Into masking.

First main purpose of the present utility model is that the body of rod is symmetrically arranged with forward screw thread section and reverse thread segment, And the handle in perforation inwall formed with internal thread segment, pass through internal thread segment, the company of engagement of forward screw thread section and reverse thread segment Dynamic, when roller rolls forward, the handle can be along forward and inverse to thread segment way roller end movement, should when roller rolls backwards Handle can be along forward and inverse to thread segment to lid end movement, and the elastic shrinkage of the elastic component can be formed with the auxiliary of handle reset Power-assisted, allow user to be more readily accomplished reply action, the relative spacing of handle can not only be changed whereby, allow scroll forward and backward body-building When body-building from arm to both sides that strutted with act, and connect two handles using elastic component and reach the function of auxiliary operation, Make body-building process more interesting, can also move to more body parts, to effectively improve its exercise effect.

Second main purpose of the present utility model is, lid is arranged with the connecting portion, the through hole of lid is fitted together to In the projection of the U-shaped shell fragment, and then the stop at body of rod both ends is formed, allow handle to be only capable of the displacement between the roller and the collar, according to This, can allow lid to depart from the body of rod, the collar is directly removed with handle by the body of rod when projection of the U-shaped shell fragment is pushed, And the roller also can be removed easily by loosening for bolt, you being under enough operational stabilities can be with easy group The effect of assembly and disassembly are unloaded, to be attached with the utility function being convenient for carrying with storage.

Brief description of the drawings

Fig. 1 is stereogram of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is sectional view of the present utility model.

Fig. 4 is use state diagram of the present utility model (one).

Fig. 5 is use state diagram of the present utility model (two).

Fig. 6 is use state diagram of the present utility model (three).

Fig. 7 is use state diagram of the present utility model (four).

Fig. 8 is the three-dimensional exploded view of the utility model second embodiment.

Fig. 9 is the sectional view of the utility model second embodiment.

Figure 10 is the schematic diagram of the utility model 3rd embodiment.

Figure 11 is the stereogram of the utility model fourth embodiment.

Figure 12 is the stereogram of the embodiment of the utility model the 5th.

Figure 13 is the three-dimensional exploded view of the utility model sixth embodiment.

Figure 14 is the stereogram of the utility model sixth embodiment.

Figure 15 is the roller fitness equipment schematic diagram of prior art.

In the utility model：

The body of rod --- -- 10；

Axle portion --- -- 101；

Forward screw thread section -- 11；

Reverse thread segment -- 12；

The collar --- -- 13；

Profile groove --- -- 131,331；

Concatenate hole --- -132,332；

Lockhole --- -- 133,333；

Connecting portion --- -14；

Lid --- -- 15；

Through hole --- -- 151；

Connecting hole --- -152；

Elastic threads --- -153；

U-shaped shell fragment --- 16；

Projection --- -- 161；

Locating part --- -17；

Stopper slot --- -171；

U-shaped shell fragment --- 18；

Projection --- -- 181；

Pad --- -- 19；

Roller --- -- 20；

Axis hole --- -- 21；

Bolt --- -- 22；

Spoke --- -- 23；

Fixing hole --- -24；

Handle --- -- 30；

Perforation --- -- 31；

Internal thread segment --- 32；

Connection ring --- -33；

Elastic component --- -34；

Lid set --- -- 35,36；

Screw piece --- -- 351,361；

In the prior art：

Roller fitness equipment -- 40；

The body of rod --- -- 41；

Roller --- -- 42；

Blind nut --- -- 43；

Rough surface --- 44.

Embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art The utility model can be better understood from and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.

First please as shown in Fig. 1 and Fig. 2, the utility model provides a kind of scroll wheel body-building equipment structure, and it includes：One body of rod 10th, an at least roller 20 and two handles 30, the surface of a body of rod 10 have been symmetrically formed a forward screw thread section 11 and a reverse thread segment 12, and it is provided with one formed with an axle portion 101, the both ends of the body of rod 10 between the forward screw thread section 11 and reverse thread segment 12 Connecting portion 14, and the connecting portion 14 is arranged with a collar 13, and two ends of the connecting portion 14 are arranged with a lid 15, and It is spacing to stop that the collar 13 is formed by the lid 15, the body of rod 10 is in being equiped with a U-shaped shell fragment 16, and the U-shaped in connecting portion 14 The both ends of shell fragment 16 are equipped with a projection 161, and the lid 15 offers two through holes 151, and the projection 161 pass connecting portion 14 with Through hole 151 and the Quick Release that forms the lid 15 and the body of rod 10 are fixed, and an at least roller 20 offers an axis hole 21 in center, and The roller 20 is fixed on the axle portion 101 of the body of rod 10 with axis hole 21, and the roller 20 is locked on the body of rod 10 with multiple bolts 22 Axle portion 101, the body of rod 10 is equiped with a locating part 17, and the end of 17 way roller of locating part 20 in the opposite exterior lateral sides of roller 20 Multiple stopper slots 171 are extended with, the roller 20 is outwards radial formed with multiple spokes 23 by the end of axis hole 21, and the locating part 17 are sheathed on the spoke 23 of the roller 20 with stopper slot 171, and coordinate the bolt 22 while lock and set locating part 17, and improving whereby should The fixed effect of roller 20 and the body of rod 10, two handles 30 offer a perforation 31, and in the perforation 31 internal face formed with One internal thread segment 32, the handle 30 are sheathed on the forward screw thread section 11 of the body of rod 10 and reverse thread segment 12 with perforation 31 respectively, The internal thread segment 32 is allowed to be engaged in the forward screw thread section 11 and reverse thread segment 12, the two 30 relative orientation lid of handle 15 sides To being each formed with a connection ring 33, and an at least elastic component 34 is connected between the connection ring 33 and the collar 13, wherein, the set Ring 13 offers multiple profile grooves 131,331 with radial at connection ring 33, and the profile groove 131,331 bottoms are formed with a string Connect hole 132,332, and the profile groove 131,331 provides inserting for elastic component 34, and allow elastic component 34 be limited in the concatenation hole 132, At 332, and the elastic component 34 can be an elastic ring, and be set around by elastic ring between two handles 30 adjacent concatenates hole everywhere 132nd, 332, when roller 20 is in scroll forward and backward, the handle 30 can all produce together along forward screw thread section 11 and reverse thread segment 12 Moved in step and outer movement is made, and the inertia pulling force to the end of the collar 13 formed by elastic component 34 between handle 30, to strengthen it The body-building effect that roller 20 moves.

The combination of its structure, then please as shown in Fig. 1, Fig. 2, Fig. 3, the roller 20 is inserted in the body of rod 10 with axis hole 21 and set At the axle portion 101, and the quantity of the roller 20 is at least one, and the roller 20 can be located at the centre of the body of rod 10 as originally The equivalence setting of utility model, then locating part 17 is sheathed on the body of rod 10 and the spoke of the roller 20 is engaged using stopper slot 171 23, the locating part 17 sentences the lock of bolt 22 and wears roller 20 and oppress in the axle portion 101, forms the knot of the body of rod 10 and roller 20 whereby Close and fix, then two handles 30 are inserted in the both ends of the body of rod 10 with perforation 31, and the forward screw thread section is engaged with internal thread segment 32 11st, reverse thread segment 12, and the connection ring 33 of the handle 30 is further arranged towards the direction of connecting portion 14 in connecting portion 14 The collar 13, and elastic component 34 is connected between the collar 13 and connection ring 33, and the elastic component 34 is with being connected by the collar 13 The profile groove 131,331 of ring 33 is disposed into and is limited in the concatenation hole 132,332, handle 30 is tensed by elastic component 34 and is held against The nearly position of connecting portion 14, lid 15 is most arranged with connecting portion 14, the through hole 151 of lid 15 is embedded in the U-shaped bullet The projection 161 of piece 16, and then the stop at the both ends of the body of rod 10 is formed, allow the collar 13 to be fixed on the connecting portion 14, and the handle 30 is only Can the displacement between the roller 20 and the collar 13, accordingly, when the projection 161 of the U-shaped shell fragment 16 is pushed lid 15 can be allowed to depart from The body of rod 10, the collar 13 and handle 30 is set directly to be removed by the body of rod 10, and the roller 20 also can by loosening for bolt 22 Easily remove, you can be under enough operational stabilities can be with easy assembly and disassembly the effect of, to be attached with conveniently Carry the utility function with storage.

When carrying out body-building operation, continue please as Fig. 2 continuously to shown in Fig. 7, user's energy both hands are held the handle 30 and applied Power allows roller 20 to roll in plane, forms the body building of arm muscles by the scroll forward and backward of roller 20, while can coordinate The support of both feet forms the body-building effect of shoulder, waist and both feet, it should be noted that the body of rod 10 is symmetrically arranged with forward screw thread section 11 with reverse thread segment 12, and the handle 30 in perforate 31 inwalls formed with internal thread segment 32, pass through internal thread segment 32, positive spiral shell Line section 11 is engaged and linked with reverse thread segment 12, and when roller 20 rolls forward, the handle 30 is held with a firm grip by both hands will not be synchronous Rotation, cause handle 30 can be along forward screw thread section 11, the end movement of 12 way roller of reverse thread segment 20, while the handle 30 will The direction of way roller 20 stretches the elastic component 34, conversely, when roller 20 rolls backwards, the handle 30 can be along positive forward screw thread section 11st, reverse thread segment 12 is to the end movement of lid 15, and the elastic shrinkage of the elastic component 34 can the auxiliary formed with the reset of handle 30 Power, allow user to be more readily accomplished reply action, the relative spacing of handle 30 can be changed whereby, allow scroll forward and backward body-building when it is simultaneous Acted with arm to the body-building that both sides strut, and connect two handles 30 using elastic component 34 and reach the function of auxiliary operation, Make body-building process more interesting, can also move to more body parts, to effectively improve its exercise effect.

Second embodiment of the present utility model, then please as shown in Fig. 8, Fig. 9, the axle portion 101 allow the body of rod 10 in removable shape It can be divided into two, and the inside of the axle portion 101 is equiped with a U-shaped shell fragment 18, and to be equipped with one convex at the both ends of the U-shaped shell fragment 18 Block 181, the roller 20 runs through in the both ends of axis hole 21 two fixing holes 24, and the projection 181 passes axle portion 101 and fixing hole 24 and the Quick Release that forms the roller 20 and two bodies of rod 10 is fixed, be provided with another quick technology hand for retracting roller 20 whereby Section, and the body of rod 10 can be separated and shorten its length, you can be with easy assembly and disassembly under enough operational stabilities The effect of, to be attached with the utility function being convenient for carrying with storage.3rd embodiment of the present utility model, as Figure 10 coordinates Fig. 2 It is shown, a connecting hole 152 is offered at the lid 15, and two elastic threads 153, two elastic threads are connected with by the connecting hole 152 153 to be connected with a pad 19, and user, which can trample or kneel, to be pressed on the pad 19, and the position for forming the end of pad 19 is consolidated It is fixed, and formed when the roller 20 is released and the length of elastic threads 153 is stretched, when needing to retract roller 20, utilize the elasticity The elasticity of rope 153, just can with the pad 19 elastic threads 153 form roller 20 retract auxiliaring effect, it is another to provide Kind body building mode.

The utility model fourth embodiment, then please as shown in Figure 11, the elastic component 34 is an extension spring, and by stretching bullet Spring hook in the collar 13 it is relative with connection ring 33 two at concatenate hole 132,332, the 5th embodiment of the present utility model, again please by scheming Shown in 12, the collar 13 with the connection ring 33 all through have it is multiple concatenate hole 132,332, and the concatenation hole 132,332 offer Elastic component 34 is connected, and the elastic component 34 is an elastic drag rope, and is set around the collar 13 and connection ring 33 by elastic drag rope Between whole concatenation holes 132,332 at, said structure can all reach is connected with elastic component between the collar 13 and connection ring 33 34 application target, it is equivalent implementations of the present utility model, sixth embodiment of the present utility model, continues please by Figure 13, figure Shown in 14, the collar 13 and the periphery of connection ring 33 all offer multiple lockholes 133,333, and the collar 13 with it is equal at connection ring 33 Lid set 35,36 is arranged with, and lid set 35,36 is locked at the lockhole 133,333 with the screw piece 351,361 of equal amount, And then stop that the elastic component 34 forms masking by covering set 35,36.

Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model Protection domain not limited to this.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model Change, within the scope of protection of the utility model.The scope of protection of the utility model is defined by claims.

Claims (10)

1. a kind of scroll wheel body-building equipment structure, it is characterised in that include：

One body of rod, the body of rod surface have been symmetrically formed the reverse thread segments of forward screw thread Duan Yuyi, and the forward screw thread section with it is inverse To, formed with an axle portion, the both ends of the body of rod are provided with a connecting portion, and two connecting portions are arranged with one between thread segment The collar, and two ends of the connecting portion are arranged with a lid, and stop that the collar is spacing to be formed by the lid；

An at least roller, the roller offers an axis hole in center, and the roller is fixed on the axle portion of the body of rod with axis hole；And

Two handles, two handles offer a perforation, and in the perforation internal face formed with an internal thread segment, and the handle The forward screw thread section of the body of rod and reverse thread segment are sheathed on perforation respectively, the internal thread segment is engaged in the forward screw thread Section and reverse thread segment, the two handle relative orientation lid directions are each formed with a connection ring, and in the connection ring and the collar it Between be connected with an at least elastic component, when roller is in scroll forward and backward, two handles can be along forward screw thread section and reverse screw thread Shifting and outer mobile work in section generation is synchronous.

2. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, the body of rod is built-in in connecting portion Provided with a U-shaped shell fragment, and the both ends of the U-shaped shell fragment are equipped with a projection, and the lid offers two through holes, and the projection passes company Socket part and through hole.

3. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, the roller is with multiple bolt locks Located at the axle portion of the body of rod.

4. scroll wheel body-building equipment structure according to claim 3, it is characterised in that wherein, the body of rod is in the relative of roller Outside is equiped with a locating part, and the locating part way roller end is extended with multiple stopper slots, and the roller is in outwards to put by axis hole end Shape is penetrated formed with multiple spokes, and the locating part is sheathed in the spoke of the roller with stopper slot, and coordinate the bolt while lock If locating part.

5. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, the axle portion in can disassembled configuration, And the inside of the axle portion is equiped with a U-shaped shell fragment, and the both ends of the U-shaped shell fragment are equipped with a projection, the roller in axis hole two End has extended through two fixing holes, and the projection passes axle portion and fixing hole.

6. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, a company is offered at the lid Hole is connect, and two elastic threads of a pad are connected with by the connecting hole.

7. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, the collar is in connection ring It is radial to offer multiple profile grooves inserted for elastic component, and the profile groove bottom is formed with a concatenation hole.

8. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, the collar at connection ring with passing through It is installed with multiple concatenation holes worn for elastic component.

9. the scroll wheel body-building equipment structure according to claim 7 or 8, it is characterised in that wherein, the elastic component is rubber bullet Power circle, extension spring or elastic drag rope.

10. scroll wheel body-building equipment structure according to claim 1, it is characterised in that wherein, the week of the collar and connection ring Edge offers multiple lockholes, and the collar is corresponding with connection ring is arranged with a lid set, and the lid set is with the spiral shell of equal amount Part is locked at the lockhole, and then is led to lid set and stopped the elastic component and form masking.