CN214679808U

CN214679808U - Improved rotating shaft kit for rope skipping handle

Info

Publication number: CN214679808U
Application number: CN202120259429.8U
Authority: CN
Inventors: 邓召淑
Original assignee: Dongguan Xinyi Technology Co ltd
Current assignee: Dongguan Xinyi Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-12
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an improve pivot external member for rope skipping handle, include: the handle shaft is provided with a bearing, the mounting bearing is fixedly sleeved at one end of the handle shaft, and one side end of the mounting bearing inner ring is abutted against a shaft shoulder on the handle shaft; and the end fixing cap is fixedly connected with one end of the handle shaft, and the outer edge of the bottom end of the end fixing cap is abutted against the other side end of the mounting bearing inner ring. The utility model discloses a pivot external member, the direct opposite side butt with the installation bearing inner circle of end fixing cap bottom outer fringe has saved the jump ring, has reduced the accessory, has simplified the dismouting process of handle, has reduced the manufacturing cost of handle.

Description

Improved rotating shaft kit for rope skipping handle

Technical Field

The utility model relates to a sports apparatus technical field, more specifically the improvement pivot external member that says so relates to a handle for skipping rope.

Background

The existing electronic skipping rope handle rotating shaft sleeve (shown in fig. 1-2) generally comprises a handle shaft 1, an installation bearing 2, an end fixing cap 3 and a clamp spring 4, wherein the handle shaft 1 is installed in a handle shell through the installation bearing 2, the installation bearing 2 is sleeved on the handle shaft 1, one side end of the installation bearing 2 is positioned through a shaft shoulder on the handle shaft 1, and the other side end of the installation bearing 2 is positioned through the clamp spring 4, so that the axial movement of the installation bearing 2 is effectively prevented.

However, the clamp spring needs to be purchased and disassembled independently in the existing rotating shaft sleeve, so that parts are increased, the disassembling and assembling process is complex, and the production cost of the handle is increased.

Therefore, how to provide an improved rotating shaft kit for a rope skipping handle, which has few parts, simple assembly and disassembly processes and low production cost, is a problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an improve pivot external member for rope skipping handle that part is few, the dismouting process is simple, low in production cost.

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

an improved spindle kit for a skipping rope handle, comprising:

a shaft of the handle is provided with a shaft,

the mounting bearing is fixedly sleeved at one end of the handle shaft, and one side end of the inner ring of the mounting bearing abuts against a shaft shoulder on the handle shaft;

the end fixing cap is fixedly connected with one end of the handle shaft, and the outer edge of the bottom end of the end fixing cap is abutted to the other side end of the inner ring of the mounting bearing.

According to the technical scheme, compare with prior art, the utility model discloses a provide an improve pivot external member for rope skipping handle, the jump ring has been saved to another side butt that end fixing cap bottom outer fringe is direct and installation bearing inner circle, has reduced the accessory, has simplified the dismouting process of handle, has reduced the manufacturing cost of handle.

Further, the end fixing cap includes:

the middle part of the mounting plate is provided with a first screw penetrating hole;

the butt cylinder, butt cylinder one end with mounting panel bottom an organic whole is connected, butt cylinder other end outer fringe with another side butt of installation bearing inner race, set up on the butt cylinder with the second screw wear to establish the hole of coaxial setting in first screw wear to establish the hole, the screw passes in proper order first screw wear to establish the hole the second screw wear to establish the hole with handle axle one end screw thread fixed connection.

Further, handle axle one end has location joint boss, the location joint recess has been seted up to the butt cylinder other end, location joint recess with location joint boss joint, threaded connection hole has been seted up to location joint boss distolateral, the screw passes in proper order first screw wear to establish the hole the second screw wear to establish the hole with threaded connection hole threaded connection.

The beneficial effect who adopts above-mentioned technical scheme to produce is that, when the tip locking cap is installed, make location joint boss peg graft in location joint recess, play the effect of fixed tip locking cap in advance, then use the screw to fix, easily the location and the installation of tip locking cap.

Furthermore, the relative both sides face of location joint boss is for preventing changeing the plane, on the location joint recess with two prevent changeing two corresponding groove wall faces in plane structure.

Adopt above-mentioned technical scheme to produce beneficial effect is, can prevent that the end fixing cap from rotating.

Furthermore, a plurality of counting magnet mounting holes are formed in the top end of the mounting plate, which is located on the periphery of the first screw through hole.

Adopt above-mentioned technical scheme beneficial effect that produces, a count magnet mounting hole mountable count magnet, other mounting holes can regard as reserve use, avoid because of only setting up a count magnet mounting hole, when this mounting hole damages and can not install count magnet, cause scrapping of end fixing cap, greatly reduced the attrition rate of part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view showing the structure of a skipping rope handle in the prior art,

Fig. 2 is a schematic exploded view of fig. 1.

Fig. 3 is a schematic structural diagram of an improved rotating shaft kit for a skipping rope handle according to the present invention.

Fig. 4 is a schematic exploded view of fig. 3.

Fig. 5 is a schematic structural view of the end fixing cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 3-5, the embodiment of the present invention discloses an improved spindle kit for a rope skipping handle, including:

a handle shaft 1 is arranged at the front end of the handle,

the mounting bearing 2 is fixedly sleeved at one end of the handle shaft 1, and one side end of the inner ring of the mounting bearing 2 abuts against a shaft shoulder 11 on the handle shaft 1;

the end fixing cap 3, the end fixing cap 3 and one end of the handle shaft 1 are fixedly connected, and the outer edge of the bottom end of the end fixing cap 3 is abutted to the other side end of the inner ring of the mounting bearing 2.

The end fixing cap 3 includes:

the middle part of the mounting plate 31 is provided with a first screw through hole;

butt cylinder 32, butt cylinder 32 one end and mounting panel 31 bottom an organic whole are connected, and the other end outer fringe of butt cylinder 32 other end and the other side butt of 2 inner circles of installation bearing set up with the coaxial second screw wear hole that sets up of first screw wear hole on the butt cylinder 32, and screw 5 passes first screw wear hole, second screw wear hole and 1 one end screw thread fixed connection of handle axle in proper order.

Handle 1 one end has location joint boss 12, and location joint recess 321 has been seted up to the butt cylinder 32 other end, location joint recess 321 and the 12 joints of location joint boss, and threaded connection hole 121 has been seted up to the 12 distolateral screw thread connection holes that have seted up of location joint boss, and screw 5 passes first screw in proper order and wears to establish hole, second screw and threaded connection hole 121 threaded connection.

Two opposite side surfaces of the positioning and clamping boss 12 are anti-rotation planes 122, and two groove wall surfaces corresponding to the two anti-rotation planes 122 on the positioning and clamping groove 321 are both planar structures 3211.

The mounting plate 31 has a plurality of counter magnet mounting holes 311 formed at the tip thereof on the outer peripheral side of the first screw insertion hole.

The utility model discloses a pivot external member, the butt cylinder can be directly with the other side butt of installation bearing inner race, has saved the jump ring, has reduced the accessory, has simplified the dismouting process of handle, has reduced the manufacturing cost of handle.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An improved spindle kit for a rope skipping handle, comprising:

a handle shaft (1),

the mounting bearing (2) is fixedly sleeved at one end of the handle shaft (1), and one side end of the inner ring of the mounting bearing (2) abuts against a shaft shoulder (11) on the handle shaft (1);

the end fixing cap (3), the end fixing cap (3) with handle axle (1) one end fixed connection, just end fixing cap (3) bottom outer fringe with the other side butt of installation bearing (2) inner circle.

2. An improved spindle kit for a rope skipping handle as claimed in claim 1 wherein the end fixing cap (3) comprises:

the middle part of the mounting plate (31) is provided with a first screw through hole;

butt cylinder (32), butt cylinder (32) one end with mounting panel (31) bottom body coupling, butt cylinder (32) other end outer fringe with another side butt of installation bearing (2) inner circle, set up on butt cylinder (32) with the second screw wear to establish the hole of the coaxial setting of first screw wear to establish the hole, screw (5) pass in proper order first screw wear to establish the hole the second screw wear to establish the hole with handle axle (1) one end screw thread fixed connection.

3. The improved rotating shaft kit for the rope skipping handle according to claim 2, wherein one end of the handle shaft (1) is provided with a positioning clamping boss (12), the other end of the abutting column body (32) is provided with a positioning clamping groove (321), the positioning clamping groove (321) is clamped with the positioning clamping boss (12), a threaded connecting hole (121) is formed in the end side of the positioning clamping boss (12), and the screw (5) sequentially penetrates through the first screw penetrating hole, the second screw penetrating hole and the threaded connecting hole (121) for threaded connection.

4. The improved rotating shaft kit for the skipping rope handle as claimed in claim 3, wherein the two opposite side surfaces of the positioning clamping boss (12) are anti-rotation planes (122), and two groove wall surfaces corresponding to the two anti-rotation planes (122) on the positioning clamping groove (321) are both planar structures (3211).

5. The improved rotating shaft kit for the skipping rope handle as claimed in any one of claims 2 to 4, wherein the top end of the mounting plate (31) is provided with a plurality of counting magnet mounting holes (311) at the periphery of the first screw through hole.