CN218961666U - Handle of body-building equipment - Google Patents
Handle of body-building equipment Download PDFInfo
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- CN218961666U CN218961666U CN202223355080.1U CN202223355080U CN218961666U CN 218961666 U CN218961666 U CN 218961666U CN 202223355080 U CN202223355080 U CN 202223355080U CN 218961666 U CN218961666 U CN 218961666U
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- limiting block
- handle
- connecting rod
- ring
- shaft sleeve
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Abstract
The application discloses body-building apparatus handle, this handle includes: one end of the connecting rod is provided with a first grasping mechanism, and the other end of the connecting rod is provided with a second grasping mechanism; the connecting mechanism comprises a connecting piece, a connecting ring, a shaft sleeve and a bearing, wherein the connecting piece comprises a connecting part and two bending parts, the two bending parts are respectively fixedly connected with the two ends of the connecting part, the connecting ring is rotationally connected with the connecting part, the bearing is sleeved in the shaft sleeve, the shaft sleeve is positioned between the two bending parts, the two bending parts are clamped and fixed to the shaft sleeve, the shaft sleeve is rotationally connected with the connecting rod through the bearing, the connecting rod is detachably and fixedly connected with a first limiting block and a second limiting block, and the shaft sleeve is positioned between the first limiting block and the second limiting block. The handle of the body-building equipment is convenient to manufacture and maintain.
Description
Technical Field
The utility model relates to the field of fitness equipment in general, in particular to the field of fitness equipment auxiliary products, and particularly relates to a handle of fitness equipment.
Background
The rope pulling force training apparatus and the multifunctional comprehensive training apparatus are common muscle training apparatuses. One end of the rope is connected with a resistance source, and the resistance source can be the gravity of a weight, the centrifugal force of a turntable or electromagnetic resistance and the like. The user overcomes the resistance by pulling the rope, thereby achieving the purpose of muscle training. Typically, the user connects the handle to the cord and grasps the handle with both hands to pull the cord. The handle is used as one of important auxiliary articles of fitness equipment.
In the prior art, the limiting block and the connecting rod are usually fixed in a welding mode, but the welding part is deformed due to high temperature during welding, the welding flux and the welding surface are difficult to be integrated, the welding part is required to be polished after welding, and the manufacturing process is complex. And the welding is in a fixed mode which cannot be detached, when the handle needs to be maintained, only the welding part can be cut, and the maintenance is troublesome.
Disclosure of Invention
In view of the above-described deficiencies or inadequacies of the prior art, it would be desirable to provide an exercise apparatus handle that is easy to manufacture and maintain.
In a first aspect, the exercise equipment handle of the present utility model comprises:
one end of the connecting rod is provided with a first grasping mechanism, and the other end of the connecting rod is provided with a second grasping mechanism;
the connecting mechanism comprises a connecting piece, a connecting ring, a shaft sleeve and a bearing, wherein the connecting piece comprises a connecting part and two bending parts, the two bending parts are respectively and fixedly connected with the two ends of the connecting part, the connecting ring is rotationally connected with the connecting part, the bearing is sleeved in the shaft sleeve, the shaft sleeve is positioned between the two bending parts, the two bending parts clamp and fix the shaft sleeve, the shaft sleeve is rotationally connected with the connecting rod through the bearing,
the connecting rod detachably and fixedly connected with a first limiting block and a second limiting block, and the shaft sleeve is positioned between the first limiting block and the second limiting block.
According to the technical scheme provided by the embodiment of the application, the first limiting block and the second limiting block are detachably and fixedly connected with the connecting rod respectively, and are not connected in a welding mode, so that the manufacturing process is simplified; during maintenance, the first limiting block and the second limiting block can be detached, so that the body-building equipment handle can be conveniently manufactured and maintained.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a schematic view of a handle of exercise equipment according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the coupling, sleeve and bearing mating of the handle of the exercise apparatus according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the coupling, sleeve and bearing mating of the handle of the exercise apparatus of an embodiment of the present utility model;
fig. 5 is a cross-sectional view taken along line A-A of fig. 4.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 5, the handle for exercise equipment of the present utility model comprises: a connecting rod 100, one end of which is provided with a first gripping mechanism and the other end of which is provided with a second gripping mechanism; the connecting mechanism 200 comprises a connecting piece 210, a connecting ring 220, a shaft sleeve 230 and a bearing 240, wherein the connecting piece 210 comprises a connecting part 211 and two bending parts 212, the two bending parts 212 are fixedly connected with two ends of the connecting part 211 respectively, the connecting ring 220 is rotationally connected with the connecting part 211, the bearing 240 is sleeved in the shaft sleeve 230, the shaft sleeve 230 is positioned between the two bending parts 212, the shaft sleeve 230 is fixedly clamped by the two bending parts 212, the shaft sleeve 230 is rotationally connected with the connecting rod 100 through the bearing 240, the connecting rod 100 is detachably and fixedly connected with a first limiting block 130 and a second limiting block 140, and the shaft sleeve 230 is positioned between the first limiting block 130 and the second limiting block 140.
In an embodiment of the utility model, one end of the connecting rod is provided with a first gripping means and the other end is provided with a second gripping means. When the user uses the handle, the user can grasp the first grasping mechanism by one hand and grasp the second grasping mechanism by the other hand to pull the handle to move.
The connecting piece comprises a connecting part and two bending parts, and the connecting part is parallel to the two bending parts and perpendicular to the bending parts, so that the strength of the connecting piece is ensured. The two bending parts clamp and fix the shaft sleeve, so that the connecting piece and the shaft sleeve can move together.
The lock catch of the rope hooks the connecting ring, so that the handle can pull the rope to move. The connecting ring is rotationally connected with the connecting part, and when the rope is pulled, the connecting ring can rotate relative to the connecting part, so that the abrasion of the rope is reduced.
The bearing is sleeved in the shaft sleeve, the shaft sleeve is rotationally connected with the connecting rod through the bearing, and when the rope is pulled, the shaft sleeve can rotate relative to the connecting rod, so that local stress concentration of the connecting piece is avoided, and the reliability of the connecting mechanism is ensured. The bearing can reduce the pivoted friction between axle sleeve and the connecting rod for both rotate and connect more smooth.
Connecting rod detachably fixedly connected with first stopper and second stopper, the axle sleeve is located between first stopper and the second stopper, and first stopper and second stopper can restrict axle sleeve along connecting rod axial motion, have guaranteed the stability that axle sleeve and connecting rod rotate to be connected. The first limiting block and the second limiting block are detachably and fixedly connected with the connecting rod respectively, and are not connected in a welding mode, so that the manufacturing process is simplified; during maintenance, the first limiting block and the second limiting block can be detached, so that the body-building equipment handle can be conveniently manufactured and maintained.
Further, the bearing 240 includes an inner ring 241, rollers 242 and an outer ring 243, the rollers 242 are located between the outer ring 243 and the inner ring 241, the inner ring 241 is sleeved with the connecting rod 100, one side of any bending portion 212 opposite to the other bending portion 212 is provided with a clamping groove 213, and two ends of the outer ring 241 are respectively expanded and abutted against the clamping groove 213.
In the embodiment of the utility model, the outer ring can rotate relative to the inner ring, the rollers are positioned between the outer ring and the inner ring, and the rollers can reduce the friction force of the outer ring rotating relative to the inner ring, so that the outer ring rotates more smoothly relative to the inner ring. The inner ring is sleeved with the connecting rod, the connecting rod penetrates through the inner ring, and the inner ring moves along with the continuous striking rod. The bending part is provided with a clamping groove, and the outer ring passes through the bending part and the shaft sleeve. The two ends of the outer ring are expanded and abutted with the clamping grooves, specifically, two sides of the outer ring can be extruded through the protruding blocks, so that the two ends of the outer ring are expanded and deformed, the two ends of the outer ring are abutted with the clamping grooves after being expanded and deformed, and the two bending parts are tightly clamped to fix the shaft sleeve. Through setting up the joint groove, avoid outer lane both ends to expose, avoid outer lane both ends to produce the friction with other structures.
Further, the first limiting block 130 is fixedly connected to the connecting rod 100 through a plurality of first pins, and the second limiting block 140 is fixedly connected to the connecting rod 100 through a plurality of second pins.
In the embodiment of the utility model, the first limiting block is fixedly connected with the connecting rod through a plurality of first pins, so that the first limiting block is detachably and fixedly connected with the connecting rod. Holes are drilled on the first limiting block and the connecting rod respectively, and the first pin is inserted into the connecting rod after passing through the first limiting block, so that the first limiting block and the connecting rod are fixed. When the first limiting block and the connecting rod are required to be separated, the first pin is pulled out. The first limiting block and the connecting rod do not need to be welded, and the processing procedure is reduced.
Likewise, the second limiting block is fixedly connected with the connecting rod through a plurality of second pins, so that the second limiting block is detachably and fixedly connected with the connecting rod. Holes are respectively drilled on the second limiting block and the connecting rod, and the second pin is inserted into the connecting rod after passing through the second limiting block, so that the second limiting block and the connecting rod are fixed. When the second limiting block and the connecting rod are required to be separated, the second pin is pulled out. The second limiting block and the connecting rod do not need to be welded, and the processing procedure is reduced.
Further, a first plastic spacer 131 is disposed between the first limiting block 130 and the bending portion 212, and a second plastic spacer 141 is disposed between the second limiting block 140 and the bending portion 212.
In the embodiment of the utility model, the first plastic gasket can reduce friction between the first limiting block and the bending part, reduce abrasion of the first limiting block and the bending part, and simultaneously reduce sound when the connecting piece rotates relative to the connecting rod. Likewise, the friction between the second limiting block and the bending part can be reduced by the second plastic gasket, the abrasion of the second limiting block and the bending part is reduced, and meanwhile, the sound of the connecting piece during rotation relative to the connecting rod can be reduced.
Further, a first annular groove is formed in the first limiting block 130, the first limiting block 130 is sleeved with a first buffer ring 132, a part of the first buffer ring 132 is arranged in the first annular groove, a second annular groove is formed in the second limiting block 140, the second limiting block 140 is sleeved with a second buffer ring 142, and a part of the second buffer ring 142 is arranged in the second annular groove.
In the embodiment of the utility model, the first limiting block is provided with the first annular groove, the first buffer ring part is arranged in the first annular groove, the first annular groove can play a role in positioning the first buffer ring, the first buffer ring is prevented from rolling on the first limiting block along the axis of the first buffer ring, and the reliability of sleeving the first buffer ring on the first limiting block is ensured. The first pin can be penetrated through the first limiting block from the bottom of the first annular groove, and the first buffer ring can shield the first pin, so that the first pin is prevented from leaking outwards, and the appearance of the first limiting block has stronger integrity.
The second stopper is provided with the second ring channel, and the second buffer ring part is arranged in the second ring channel, and the second ring channel can play the positioning role to the second buffer ring, avoids the second buffer ring to roll along its axis on the second stopper, has guaranteed the reliability that the second buffer ring cup jointed at the second stopper. The second pin can be penetrated through the second limiting block from the bottom of the second annular groove, and the second buffer ring can shield the second pin, so that the second pin is prevented from leaking outwards, and the appearance of the second limiting block has stronger integrity.
Further, the diameter of the end of the first limiting block 130 away from the bending portion 212 is smaller than the diameter of the end of the first limiting block 130 close to the bending portion 212, and the diameter of the end of the second limiting block 140 away from the bending portion 212 is smaller than the diameter of the end of the second limiting block 140 close to the bending portion 212.
In the embodiment of the utility model, the diameter of one end of the first limiting block far away from the bending part is smaller than the diameter of one end of the first limiting block close to the bending part, and one end of the first limiting block far away from the bending part is retracted to form a chamfer so as to avoid the first limiting block from damaging a user.
The diameter that the second stopper kept away from kink one end is less than the diameter that the second stopper is close to kink one end, and the one end adduction that the kink was kept away from to the second stopper forms the chamfer, avoids second stopper damage user.
Further, the connecting ring 220 is fixedly connected with a third limiting block 221, one side of the third limiting block 221, which is opposite to the connecting ring 220, is fixedly connected with a connecting post 222, and the connecting post 222 passes through the connecting portion 211 and is then screwed with a nut 223.
In the embodiment of the utility model, the connecting column penetrates through the connecting part, and the connecting column is prevented from being separated from the connecting part through the third limiting block and the nut, so that the rotating connection between the connecting ring and the connecting part is realized. The lock catch of the rope hooks the connecting ring, so that the handle can pull the rope to move. The connecting ring is rotationally connected with the connecting part, and when the rope is pulled, the connecting ring can rotate relative to the connecting part, so that the abrasion of the rope is reduced.
Further, the connecting post 222 is sleeved with a third plastic gasket 224 and a fourth plastic gasket 225, the third plastic gasket 224 is located between the third limiting block 221 and the connecting portion 211, and the fourth plastic gasket 225 is located between the nut 223 and the connecting portion 211.
In the embodiment of the utility model, the third plastic gasket can reduce friction between the third limiting block and the connecting part, reduce abrasion of the third limiting block and the connecting part, and simultaneously reduce sound when the connecting ring rotates relative to the connecting part. The fourth plastic gasket can reduce friction between the nut and the connecting portion, reduce abrasion of the nut and the connecting portion, and simultaneously, reduce sound when the connecting ring rotates relative to the connecting portion.
Further, the connecting post 222 is provided with a through hole, the anti-falling clip 226 passes through the through hole, and the anti-falling clip 226 is located at one side of the nut 223 facing away from the connecting portion 211.
In the embodiment of the utility model, the nut is screwed on the connecting column to prevent the connecting column from being separated from the connecting part, and then the anti-falling clip passes through the through hole to bend the anti-falling clip, so that the anti-falling clip and the connecting column are fixed. The anti-falling clamp can prevent the nut from loosening from the connecting column, so that the safety of a user in using the handle is ensured.
Further, the first gripping mechanism includes a first gripping handle 111, one end of the first gripping handle 111 away from the connecting rod 100 is fixedly connected with a first gripping head 112, the second gripping mechanism includes a second gripping handle 121, and one end of the second gripping handle 121 away from the connecting rod 100 is fixedly connected with a second gripping head 122.
In an embodiment of the utility model, the user is provided with a first grip handle, a second grip handle, a first grip head and a second grip head for gripping. The user can adjust the gripping position according to the actual muscle training needs. The first grip handle and the second grip handle may be provided with anti-slip grooves, respectively, to improve friction with the palm of the user's hand.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (10)
1. A handle for exercise equipment, the handle comprising:
one end of the connecting rod is provided with a first grasping mechanism, and the other end of the connecting rod is provided with a second grasping mechanism;
the connecting mechanism comprises a connecting piece, a connecting ring, a shaft sleeve and a bearing, wherein the connecting piece comprises a connecting part and two bending parts, the two bending parts are respectively and fixedly connected with the two ends of the connecting part, the connecting ring is rotationally connected with the connecting part, the bearing is sleeved in the shaft sleeve, the shaft sleeve is positioned between the two bending parts, the two bending parts clamp and fix the shaft sleeve, the shaft sleeve is rotationally connected with the connecting rod through the bearing,
the connecting rod detachably and fixedly connected with a first limiting block and a second limiting block, and the shaft sleeve is positioned between the first limiting block and the second limiting block.
2. The handle of exercise equipment according to claim 1, wherein the bearing comprises an inner ring, rollers and an outer ring, the rollers are located between the outer ring and the inner ring, the inner ring is sleeved with the connecting rod, a clamping groove is formed in one side, facing away from the other bending part, of any bending part, and two ends of the outer ring are respectively expanded and abutted against the clamping groove.
3. The exercise apparatus pull handle of claim 1, wherein the first stop block is fixedly connected to the connecting rod via a plurality of first pins and the second stop block is fixedly connected to the connecting rod via a plurality of second pins.
4. The exercise apparatus pull handle of claim 1, wherein a first plastic spacer is disposed between the first stop block and the bend, and a second plastic spacer is disposed between the second stop block and the bend.
5. The handle of exercise equipment according to claim 1, wherein the first stopper is provided with a first annular groove, the first stopper is sleeved with a first buffer ring, the first buffer ring is partially arranged in the first annular groove,
the second limiting block is provided with a second annular groove, the second limiting block is sleeved with a second buffer ring, and the second buffer ring is partially arranged in the second annular groove.
6. The handle of claim 1, wherein the diameter of the end of the first stopper away from the bending portion is smaller than the diameter of the end of the first stopper near the bending portion,
the diameter of one end of the second limiting block, which is far away from the bending part, is smaller than the diameter of one end of the second limiting block, which is close to the bending part.
7. The handle of claim 1, wherein the connecting ring is fixedly connected with a third limiting block, a connecting column is fixedly connected to one side of the third limiting block, which is back to the connecting ring, and a nut is screwed on the connecting column after passing through the connecting portion.
8. The exercise apparatus pull handle of claim 7, wherein the connecting post is sleeved with a third plastic spacer and a fourth plastic spacer, the third plastic spacer being positioned between the third stop block and the connecting portion, the fourth plastic spacer being positioned between the nut and the connecting portion.
9. The exercise apparatus pull handle of claim 7, further comprising a release-preventing clip, wherein the connecting post is provided with a through hole, the release-preventing clip passes through the through hole, and the release-preventing clip is located on a side of the nut facing away from the connecting portion.
10. The exercise apparatus pull handle of claim 1, wherein the first grasping mechanism comprises a first grasping handle having a first grasping head fixedly connected to an end thereof remote from the connecting rod,
the second grasping mechanism comprises a second grasping handle, and one end, far away from the connecting rod, of the second grasping handle is fixedly connected with a second grasping head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223355080.1U CN218961666U (en) | 2022-12-12 | 2022-12-12 | Handle of body-building equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223355080.1U CN218961666U (en) | 2022-12-12 | 2022-12-12 | Handle of body-building equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218961666U true CN218961666U (en) | 2023-05-05 |
Family
ID=86157401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223355080.1U Active CN218961666U (en) | 2022-12-12 | 2022-12-12 | Handle of body-building equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218961666U (en) |
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2022
- 2022-12-12 CN CN202223355080.1U patent/CN218961666U/en active Active
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