CN211326566U

CN211326566U - Handrail structure of fat losing machine

Info

Publication number: CN211326566U
Application number: CN201920853663.6U
Authority: CN
Inventors: 林波
Original assignee: Zhejiang Jintuo Mechanical And Electrical Co ltd
Current assignee: Zhejiang Jintuo Mechanical And Electrical Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-08-25
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a handrail structure of a fat throwing machine, which aims to solve the problems of easy shaking and easy accident generation during use in the prior art and comprises a body and a handle, wherein the body is provided with a tapered hole, a tapered rod is formed on the handle, the tapered rod can be inserted into the tapered hole, the body is detachably provided with a rear cover positioned at the inner end of the tapered hole, the rear cover is used for limiting the depth of the tapered rod inserted into the tapered hole, the tapered rod and the tapered hole can be tightly attached together, the attachment part locks the handle on the body by means of friction force, the handle is prevented from shaking during use, consequently have firm in connection, easy dismounting and safe in utilization's advantage, the back lid can be dismantled and set up on the body and be used for injecing the just male degree of depth of toper, is convenient for maintain this handrail structure of fat losing machine, also avoids the toper pole to insert the problem that the too deep toper pole leads to being difficult to extract.

Description

Handrail structure of fat losing machine

Technical Field

The utility model belongs to a fat losing machine, in particular to a handrail structure of the fat losing machine.

Background

The fat losing machine is a fat losing instrument which is popular in recent years, the existing fat losing machine is convenient to use, but has a single function, and a user needs other physical exercise equipment if needing to do other physical exercises.

Among the prior art is a multi-functional fat losing machine, including the body of fat losing machine, the up end of body is provided with the push-up support frame, and this push-up support frame can be dismantled with the body and be connected. The push-up support frame comprises a handle, an inserted bar is fixedly arranged on the handle, and a tapered hole corresponding to the inserted bar is formed in the upper end face of the body. The fat throwing machine also comprises a plurality of plugs, each conical hole corresponds to one plug, and the plugs and the inserted rods can be alternately inserted into the corresponding conical holes.

However, the prior art is not perfect, the connection between the push-up support frame and the body is not firm enough, the push-up support frame has the problem of easy shaking, and the safety problem is easy to generate during use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art and the problems existing in the prior art, the utility model provides a handrail structure of a fat losing machine with firm connection, safe use and convenient disassembly and assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a get rid of handrail structure of fat machine, includes body and handle, has seted up the bell mouth on the body, is formed with the toper pole on the handle, and the toper pole can peg graft in the bell mouth, can dismantle on the body to be provided with the back lid that is located the bell mouth the inner, and the back lid is used for injecing the degree of depth that the toper pole inserted in the bell mouth.

Preferably, the rear cover is clamped on the body.

Preferably, a plurality of elastic buckles are arranged on the periphery of the tapered hole, a guide groove corresponding to the elastic buckles is formed in the rear cover, the cross section of the guide groove is L-shaped, the elastic buckles penetrate through the guide groove, when the elastic buckles slide to the smaller end of the guide groove, the elastic buckles axially fix the rear cover at the inner end of the tapered hole, and when the elastic buckles slide to the larger end of the guide groove, the elastic buckles can be separated from the rear cover through the guide groove.

Preferably, the body is of thin-walled construction.

Preferably, the rear cover is formed with a skirt, and the skirt is disposed in a circumferential direction of the tapered hole.

Preferably, the body is provided with a decorative cover which is limited in the tapered hole to slide, a reset mechanism is arranged between the decorative cover and the rear cover, the reset mechanism forces the decorative cover to be kept at the outer end of the tapered hole, and when the tapered rod is inserted into the tapered hole, the tapered rod can drive the decorative cover to slide towards the tapered hole.

Preferably, the return mechanism is a spring, and the spring is arranged in the conical hole.

Preferably, the decorative cover is provided with a groove, one end of the spring abuts against an inner bottom of the groove, and the other end of the spring abuts against the rear cover.

Preferably, the body is provided with a sliding groove, the rear cover is arranged at the opening of the sliding groove, the decorative cover is provided with a sliding block, and the sliding block is limited in the sliding groove to slide.

Preferably, the handle is U-shaped, tapered rods are formed at two ends of the handle, at least four tapered holes are formed in the handle, and the tapered rods at two ends of the handle are respectively inserted into the corresponding tapered holes.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

(1) use this handrail structure of getting rid of fat machine on getting rid of fat machine, the user can insert the bell mouth with the toper pole of handle in, the user holds when taking exercise on the handle, the toper pole closely cooperates gradually with the bell mouth under user's action of gravity, the outer wall of toper pole and the inner wall part coincidence of bell mouth, the coincidence part relies on frictional force to lock the handle on the body, the handle is extracted easily or produces and rocks when avoiding using, consequently this handrail structure of getting rid of fat machine has firm in connection, easy dismounting and safe in utilization's advantage.

(2) The back lid can be dismantled the setting on the body, through dismantling the back lid, is convenient for maintain this handrail structure of getting rid of fat machine, and the back lid and the body of also being convenient for adopt different materials, technology to make respectively to satisfy different design demands, the back lid is used for injecing the degree of depth that the toper pole inserted in the bell mouth, inserts tightly in the bell mouth when the toper pole, and the toper pole butt is covered after, avoids the toper pole to insert the problem that the toper pole leads to the toper pole to be difficult to extract deeply.

Drawings

FIG. 1 is a schematic view of the structure of the present invention applied to a fat losing machine;

FIG. 2 is a schematic structural view of the handle of the present invention inserted into the tapered hole;

FIG. 3 is a schematic structural view of the handle with the tapered hole;

fig. 4 is another schematic structural diagram of the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of the handle of the present invention inserted into the tapered hole;

FIG. 6 is a schematic view of a partial cross-sectional structure of the handle with the tapered hole removed;

fig. 7 is a schematic view of a part of the structure in an explosive state;

in the figure: 1-body, 2-handle, 3-decorative cover, 4-back cover, 5-spring, 11-taper hole, 12-sliding groove, 13-elastic buckle, 21-taper rod, 31-sliding block, 32-groove, 41-guide groove, 42-limit convex rib, 43-convex part and 44-surrounding edge.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 7, the handrail structure of the swing fat machine comprises a body 1 and a handle 2, wherein a tapered hole 11 with a taper is formed in the body 1, a tapered rod 21 with a taper is formed on the handle 2, the tapered rod 21 is matched with the tapered hole 11, and the tapered rod 21 can be inserted into the tapered hole 11.

Use this handrail structure of getting rid of fat machine on getting rid of fat machine, the user can insert conical rod 21 of handle 2 in bell mouth 11, the user holds when taking exercise on handle 2, conical rod 21 closely cooperates with bell mouth 11 gradually under user's action of gravity, the outer wall of conical rod 21 and the inner wall part coincidence of bell mouth 11, the coincidence part relies on frictional force to lock handle 2 on body 1, handle 2 is pulled out easily or produces and rocks when avoiding using, consequently this handrail structure of getting rid of fat machine has firm in connection, easy dismounting and safe in utilization's advantage.

The rear cover 4 positioned at the inner end of the tapered hole 11 is detachably arranged on the body 1, the rear cover 4 is used for limiting the depth of the tapered rod 21 inserted into the tapered hole 11, when the tapered rod 21 is tightly inserted into the tapered hole 11, the tapered rod 21 is abutted to the rear cover 4, the problem that the tapered rod 21 is difficult to pull out due to the fact that the tapered rod 21 is inserted too deeply is avoided, the rear cover 4 can be detached, and the tapered rod 21 is ejected out of the tapered hole 11 through the rear end of the tapered hole 11.

The back lid 4 can be dismantled and set up on body 1, through dismantling back lid 4, is convenient for maintain this handrail structure of getting rid of fat machine, and the back lid 4 and the body 1 of also being convenient for adopt different materials, technology respectively to make to satisfy different design demands.

The rear cover 4 is required to bear the weight of the user during use, and therefore the rear cover 4 may be made of a material having a relatively high strength, such as steel.

Back lid 4 joint need not extra connecting piece on body 1, bare-handed dismouting, the quick detach and the fast-assembling of being convenient for of lid 4 after can realizing.

Be provided with a plurality of elasticity buckles 13 in the circumference of bell mouth 11, elasticity buckle 13 is four, and four elasticity buckles 13 evenly set up along bell mouth 11's circumference, and elasticity buckle 13 integrated into one piece is on body 1, and elasticity buckle 13 is with the inner of back lid 4 axial fixity at bell mouth 11.

Offer the guide way 41 corresponding to elastic buckle 13 on the back lid 4, guide way 41 is four, four guide ways 41 evenly set up along the circumference of back lid 4, the transversal "L" style of calligraphy of personally submitting of guide way 41, elastic buckle 13 wears to locate guide way 41, elastic buckle 13 can slide between the both ends of guide way 41, slide to the less one end of guide way 41 when elastic buckle 13, elastic buckle 13 is with the inner of back lid 4 axial fixity at bell mouth 11, slide to the great one end of guide way 41 when elastic buckle 13, elastic buckle 13 accessible guide way 41 breaks away from back lid 4, thereby realize back lid 4 joint on body 1.

The rear cover 4 is also provided with four limiting convex ribs 42 corresponding to the elastic buckles 13, the four limiting convex ribs 42 are uniformly arranged along the circumferential direction of the rear cover 4, when the elastic buckles 13 slide to the smaller ends of the guide grooves 41, the limiting convex ribs 42 compress the elastic buckles 13 on the rear cover 4, so that the inner ends of the tapered holes 11 are circumferentially fixed on the rear cover 4, and the connection firmness is further improved.

The body 1 is of a thin-wall structure, and the material use and the weight of the body 1 are reduced.

The back cover 4 is formed with a surrounding edge 44, when the back cover 4 is installed on the body 1, the surrounding edge 44 is arranged on the circumference of the tapered hole 11, when the tapered rod 21 and the tapered hole 11 are matched together, the tapered rod 21 generates a radial force on the body 1, and the surrounding edge 44 is used for directly bearing the radial force, so that the structural strength is improved.

Be provided with on the body 1 and inject the dress trim cover 3 that slides in the bell mouth 11, dress trim cover 3 can slide between the inner and the outer end of bell mouth 11, is provided with canceling release mechanical system between dress trim cover 3 and the back lid 4, and canceling release mechanical system forces dress trim cover 3 to keep in the outer end of bell mouth 11, and when no external force or remove external force, canceling release mechanical system makes dress trim cover 3 keep or remove to the outer end of bell mouth 11, and bell mouth 11 exposes when avoiding the bell rod 21 not to insert. When the tapered rod 21 is inserted into the tapered hole 11, the tapered rod 21 can drive the decoration cover 3 to slide into the tapered hole 11.

The reset mechanism is the spring 5, and the spring 5 is arranged in the taper hole 11, so that the spring 5 is prevented from being exposed outside, the attractiveness is improved, and the compactness of the structure is further improved.

The rear cover is provided with a convex part 43, the length direction of the convex part 43 is consistent with the sliding direction of the decorative cover, the length direction of the convex part 43 faces the groove 32, the spring 5 is sleeved on the convex part 43, and the convex part 43 plays a role in guiding the deformation of the spring 5.

The decorative cover 3 is provided with a groove 32, one end of the spring 5 is abutted against the inner bottom of the groove 32, and the other end of the spring 5 is abutted against the rear cover 4. When the opening of the groove 32 abuts against the inner bottom of the tapered hole 11, the spring 5 is positioned in the groove 32, and the design of the groove 32 prevents the spring 5 from being deformed too much to cause the failure of the spring 5.

The body 1 is provided with a sliding groove 12, the two sides of the tapered hole 11 are provided with sliding grooves 12, the rear cover 4 is arranged at the opening of the sliding groove 12, a sliding block 31 is formed on the decorative cover 3, the sliding block 31 is limited in the sliding groove 12 to slide, the sliding direction of the sliding block 31 in the sliding groove 12 is consistent with the axial direction of the tapered hole 11, and therefore the decorative cover 3 is limited in the tapered hole 11 to slide. The rear cover 4 is detached from the body 1, and the decorative cover 3 can be detached from the body 1, so that the disassembly, assembly and maintenance of parts are further facilitated.

Handle 2 is "U" style of calligraphy, and the both ends of handle 2 all are formed with conical rod 21, have seted up four at least bell mouth 11 on the handle 2, and the conical rod 21 at 2 both ends of handle is pegged graft respectively in the bell mouth 11 that corresponds, and handle 2 is invertd on body 1, two handles 2 on the mountable of body 1, and user's both hands can grasp respectively on two handles 2 to realize that both hands do the push-up.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a get rid of handrail structure of fat machine, includes body (1) and handle (2), its characterized in that, has seted up bell mouth (11) on body (1), is formed with toper pole (21) on handle (2), and toper pole (21) can peg graft in bell mouth (11), can dismantle on body (1) to be provided with back lid (4) that are located bell mouth (11) the inner, and back lid (4) are used for injecing the degree of depth that toper pole (21) inserted in bell mouth (11).

2. The handrail structure of a fat losing machine as claimed in claim 1, wherein the rear cover (4) is clamped on the body (1).

3. The handrail structure of a gets rid of fat machine according to claim 2, characterized in that, be provided with a plurality of elasticity buckles (13) on the circumference of bell mouth (11), back lid (4) is seted up and is seted up guide way (41) corresponding to elasticity buckle (13), the cross section of guide way (41) is "L" style of calligraphy, elasticity buckle (13) are worn to locate guide way (41), when elasticity buckle (13) slide to the less one end of guide way (41), elasticity buckle (13) are fixed back lid (4) axial at the inner of bell mouth (11), when elasticity buckle (13) slide to the more one end of guide way (41), elasticity buckle (13) can break away from back lid (4) through guide way (41).

4. A handle structure of a fat losing machine according to any one of claims 1 to 3, wherein the body (1) is of a thin-walled structure.

5. The handrail structure of a fat losing machine according to claim 4, wherein the back cover (4) is formed with a surrounding edge (44), and the surrounding edge (44) is disposed in the circumferential direction of the tapered hole (11).

6. The handrail structure of a fat losing machine as claimed in claim 1, wherein the body (1) is provided with a decorative cover (3) which is limited in the tapered hole (11) to slide, a reset mechanism is arranged between the decorative cover (3) and the rear cover (4), the reset mechanism forces the decorative cover (3) to be kept at the outer end of the tapered hole (11), and when the tapered rod (21) is inserted into the tapered hole (11), the tapered rod (21) can drive the decorative cover (3) to slide into the tapered hole (11).

7. The handrail structure of a fat losing machine according to claim 6, wherein the return mechanism is a spring (5), and the spring (5) is arranged in the tapered hole (11).

8. The handrail structure of a fat losing machine as claimed in claim 7, wherein the decoration cover (3) is provided with a groove (32), one end of the spring (5) abuts against the inner bottom of the groove (32), and the other end of the spring (5) abuts against the rear cover (4).

9. The handrail structure of a fat losing machine as claimed in any one of claims 6 to 8, wherein the body (1) is provided with a sliding slot (12), the rear cover (4) is arranged at the opening of the sliding slot (12), and the decorative cover (3) is provided with a sliding block (31), and the sliding block (31) is limited in the sliding slot (12) to slide.

10. The handrail structure of the fat losing machine as claimed in claim 1, wherein the handle (2) is U-shaped, tapered rods (21) are formed at both ends of the handle (2), at least four tapered holes (11) are formed in the handle (2), and the tapered rods (21) at both ends of the handle (2) are respectively inserted into the corresponding tapered holes (11).