CN211097437U

CN211097437U - Counting device for skipping rope handle

Info

Publication number: CN211097437U
Application number: CN201922019566.XU
Authority: CN
Inventors: 王健
Original assignee: Suzhou Youchengyou Electronic Technology Co ltd
Current assignee: Suzhou Youchengyou Electronic Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-28
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a rope skipping handle counting assembly, including the handle body, the front end of handle body is provided with the storage space, install the count module in the storage space, be connected with power supply module in the count module, the outer end in storage space is provided with the circular arc caulking groove, swing joint has the pivot subassembly in the circular arc caulking groove, the pivot subassembly is including the pivot connecting rod, the outside of the one end of pivot connecting rod is provided with the contact arch, the other end of pivot connecting rod is provided with the rope handling mechanism, be provided with the response point in the count module, the pivot connecting rod is during rotating, contact arch and response point contact. Therefore, the rotation of the rotating shaft is not influenced by the design of the contact bulge, the technology is realized only when the contact bulge is in contact with the induction point, and the accuracy is high. Low cost and easy maintenance. The rotation of the rotating shaft connecting rod is limited properly, so that circumferential shaking cannot occur, and the skipping rope has good hand feeling.

Description

Counting device for skipping rope handle

Technical Field

The utility model relates to a counting assembly especially relates to a rope skipping handle counting assembly.

Background

The existing counting skipping rope is usually calculated through switch principles such as a counting gear, a spring piece, a reed switch, a Hall chip and a magnet. The main purpose is to count once per hop.

However, the existing counter structure has certain defects, and in practical use, the situations of unsmooth rotation and inaccurate counting often occur. In addition, the existing counter is high in cost and unstable in quality, and influences the use of users.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a rope skipping handle counting device, so that the rope skipping handle counting device has industrial value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a rope skipping handle counting assembly.

The utility model discloses a rope skipping handle counting assembly, including the handle body, the front end of handle body is provided with accomodates the space, wherein: install the count module in the accommodation space, be connected with power supply module on the count module, the outer end in accommodation space is provided with the circular arc caulking groove, swing joint has the pivot subassembly in the circular arc caulking groove, the pivot subassembly is including the pivot connecting rod, the outside of the one end of pivot connecting rod is provided with the contact arch, the other end of pivot connecting rod is provided with the rope handling mechanism, be provided with the response point on the count module, the pivot connecting rod is contact arch and response point contact during the rotation.

Further, according to the counting device for the rope skipping handle, the rotating shaft assembly is provided with the expansion limiting ring, and the expansion limiting ring is embedded into the arc caulking groove.

Furthermore, in the counting device for a rope skipping handle, the sensing point is a dome switch.

Furthermore, in the counting device for a rope skipping handle, the contact protrusion is a semicircular protrusion or an arc protrusion.

Furthermore, in the counting device for the rope skipping handle, the rope threading mechanism comprises a rope threading blocking piece, one end of the rope threading blocking piece is connected with the rotating shaft connecting rod, and a rope threading ring is arranged at the other end of the rope threading blocking piece.

Furthermore, in the counting device for a rope skipping handle, the power supply assembly is a button battery.

Still further, in the counting device for rope skipping handles, the rotating shaft connecting rod is provided with a reinforcing rib.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. the design of the contact bulge does not influence the rotation of the rotating shaft, and the technology is only realized when the contact bulge is in contact with the induction point, so that the accuracy is high.

2. Low cost and easy maintenance.

3. The rotation of the rotating shaft connecting rod is limited properly, so that circumferential shaking cannot occur, and the skipping rope has good hand feeling.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a skipping rope handle counting device.

The meanings of the reference symbols in the drawings are as follows.

1 accommodating space and 2 counting module

3 power supply assembly 4 arc caulking groove

5 rotating shaft assembly 6 contact bulge

7 induction point 8 expansion limit ring

9 threading separation blade 10 threading ring

11 reinforcing rib

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Rope skipping handle counting assembly as in figure 1, including the handle body, the front end of handle body is provided with storage space 1, and its distinctive part lies in: in order to facilitate the realization of subsequent rope skipping counting and timely synchronize the calculation of the ring trees, a counting module 2 is installed in the accommodating space 1. Meanwhile, a power supply module 3 is connected to the counter module 2 to supply power. Combine actual implementation to see, in order to realize rotating the count, the utility model discloses be provided with circular arc caulking groove 4 in the outer end of accommodation space 1. Particularly, swing joint has pivot subassembly 5 in circular arc caulking groove 4, and pivot subassembly 5 is including the pivot connecting rod, and the outside of the one end of pivot connecting rod is provided with contact protrusion 6, and the other end of pivot connecting rod is provided with the threading mechanism. And, in order to realize accurate contact counting, the counting module 2 is provided with a sensing point 7, and the contact protrusion 6 contacts with the sensing point 7 during the rotation of the rotating shaft link. Thus, each time a touch is made, the sensing point 7 is activated and the technical module proceeds with the counting and accumulation.

Combine the utility model discloses an embodiment of preferred sees, in order to avoid pivot subassembly 5 to appear circumference to rock during the count, influences the count, can realize the installation of comparatively laminating, is provided with inflation spacing ring 8 on the

pivot subassembly

5, and 8 embedding circular arc caulking grooves of inflation spacing ring 4. Like this, when carrying on suitable spacing, also can not influence the normal rotation of pivot subassembly 5, can not additionally add the resistance, do not influence user experience.

Further, the induction point 7 selected for use is a dome switch, so that the reaction speed is high, each contact of the contact protrusion 6 can be sensed in time, and the counting requirement of high-speed skipping ropes is met. Meanwhile, for better exciting the sensing points 7 to count, the contact protrusion 6 is a semicircular protrusion or a circular arc protrusion. Thus, the sensing point 7 is not scratched when the sensing point 7 is contacted while rotating. Meanwhile, when the device rotates for one circle, the device has the chance of contacting the induction point 7 only once, and counting errors cannot be caused.

In view of practical implementation, the rope threading mechanism comprises a rope threading blocking piece 9, one end of the rope threading blocking piece 9 is connected with the rotating shaft connecting rod, and the other end of the rope threading blocking piece 9 is provided with a rope threading ring 10. Therefore, proper limit assistance can be realized by relying on the existence of the rope threading baffle 9. After the assembly is finished, the rotating shaft connecting rod cannot be loosened, and circumferential shaking of the rotating shaft connecting rod can be reduced in an auxiliary mode. Meanwhile, the power supply assembly 3 is a button battery. When satisfying the power supply, reduce the internal space of handle and occupy, the quality is lighter, can not influence counter weight and rope skipping and feel.

Still further, considering that the rotating shaft connecting rod is stressed to rotate in the last time during rope skipping, in order to prolong the service life and avoid cracking caused by local uneven stress, the rotating shaft connecting rod is provided with a reinforcing rib 11.

The working principle of the utility model is as follows: during rope skipping, the contact protrusion 6 can trigger the dome switch every turn, so that one is counted, and the counting accumulation of rope skipping is finally realized.

It should be noted that, although the utility model needs to be completed by the counting module 2 during the technology period, the conventional functions such as the accumulation and the reset are the prior art, and are not the object to be protected by the utility model. During the implementation, the same products of a plurality of manufacturers can be selected, or a Hall chip can be selected for replacement. And will not be described in detail herein.

Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:

2. Low cost and easy maintenance.

Furthermore, the indication directions or positional relationships described in the present invention are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated device or structure must have a specific direction or operate in a specific directional configuration, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Rope skipping handle counting assembly, including the handle body, the front end of handle body is provided with storage space, its characterized in that: install the count module in the accommodation space, be connected with power supply module on the count module, the outer end in accommodation space is provided with the circular arc caulking groove, swing joint has the pivot subassembly in the circular arc caulking groove, the pivot subassembly is including the pivot connecting rod, the outside of the one end of pivot connecting rod is provided with the contact arch, the other end of pivot connecting rod is provided with the rope handling mechanism, be provided with the response point on the count module, the pivot connecting rod is contact arch and response point contact during the rotation.

2. The rope skipping handle counting device of claim 1, wherein: an expansion limiting ring is arranged on the rotating shaft assembly and embedded into the arc caulking groove.

3. The rope skipping handle counting device of claim 1, wherein: the induction point is a dome switch.

4. The rope skipping handle counting device of claim 1, wherein: the contact protrusion is a semicircular protrusion or an arc protrusion.

5. The rope skipping handle counting device of claim 1, wherein: the rope threading mechanism comprises a rope threading blocking piece, one end of the rope threading blocking piece is connected with the rotating shaft connecting rod, and the other end of the rope threading blocking piece is provided with a rope threading ring.

6. The rope skipping handle counting device of claim 1, wherein: the power supply assembly is a button battery.

7. The rope skipping handle counting device of claim 1, wherein: and the rotating shaft connecting rod is provided with a reinforcing rib.