CN218248289U

CN218248289U - Mechanical rope skipping counting structure and mechanical rope skipping counting handle

Info

Publication number: CN218248289U
Application number: CN202221999534.6U
Authority: CN
Inventors: 吴俊�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-10
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a mechanical skipping rope counting structure and a mechanical skipping rope handle, which comprises an upper shell and a lower shell which are arranged in a split way and are matched by a buckle, and also comprises a mounting seat, a counter and a rotating head, wherein the rotating head is rotationally arranged on the mounting seat and is provided with a driving gear; the mounting seat is provided with a swinging groove, a swinging block is arranged on the swinging groove in a swinging mode, a transmission shaft penetrates through the swinging block in a rotating mode, and the transmission shaft is provided with a first transmission gear and a second transmission gear; the mount pad rotates and is equipped with linkage gear and driven gear, be equipped with magnetism on one of them of centering block and rotating head and inhale the piece, be equipped with on the other and inhale the complex adapter piece of magnetism with magnetism, inhale the piece and inhale the cooperation with the adapter piece magnetism, the rotating head can drive the centering block swing, it keeps a direction rotation all the time to drive the counter input through transmission structure, and transmission structure's simple structure, it is also more convenient when making its assembly, and the cost is also lower, stability is also better, and is not fragile.

Description

Mechanical rope skipping counting structure and mechanical counting rope skipping handle

Technical Field

The utility model relates to a rope skipping technical field, in particular to mechanical type rope skipping count structure and mechanical count rope skipping handle.

Background

The skipping rope is used as a sport suitable for people of different ages, the skipping rope can be used indoors or outdoors through one skipping rope, however, the existing adjusting machine or skipping rope handle comprises two types, one type is a counting version which can be convenient for a user to clearly determine the number of the skipping rope directly, the other type is a common non-counting version, the user needs to count by himself/herself, then according to market research, the skipping rope device of the counting version meets the market requirements better, most of the skipping rope devices adopt the skipping rope skipping handle for counting, but the counting handle is divided into an electronic type and a mechanical type, wherein the mechanical type is that the counting interval is 000-999, the user needs to determine which hand holds the counting handle (such as a right hand) before skipping the skipping rope to ensure that the counting is carried out in the forward direction of the sequence of 001, 002 and 003 when skipping rope, if the skipping rope is carried out by the other hand (such as a left hand) to hold the counting handle, the counting sequence is 999, 998 and 997, so that the counting is caused, the counting is often caused, the counting is reverse, the user can find that the counting is lost information is lost, the electronic type needs to install a chip in the counting handle, a series of a battery, and a battery sensor, and the cost is high, and is easy to be damaged for a long time.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome prior art's defect, the utility model provides a mechanical type rope skipping count structure drives the counter input through transmission structure and keeps a direction rotation throughout to transmission structure's simple structure is also more convenient when making its assembly, and the cost is also lower, and stability is also relatively better, and is not fragile.

The utility model discloses a mechanical type rope skipping count structure, its characterized in that: comprises that

A mounting seat;

the counter is used for recording the number of skipping ropes;

the rotating head is rotatably arranged on the mounting seat, and a driving gear which rotates synchronously with the rotating head is arranged on the rotating head;

the swinging block is arranged on the mounting seat in a swinging mode, a transmission shaft penetrates through the swinging block in a rotating mode, a first transmission gear meshed with the transmission shaft is arranged at the position, corresponding to the driving gear, of the transmission shaft, and a second transmission gear is arranged on the transmission shaft;

the linkage gear is rotatably arranged on the mounting seat and is in linkage fit with the input end of the counter;

the driven gear is rotatably arranged on the mounting seat and is meshed with the linkage gear;

the magnetic attraction piece is arranged on one of the swinging block and the rotating head, an adapting piece capable of being in magnetic attraction fit with the magnetic attraction piece is arranged on the other one of the swinging block and the rotating head, and when the magnetic attraction piece is in magnetic attraction fit with the adapting piece, the rotating head can drive the swinging block to swing so as to realize that the second transmission gear is disengaged from the linkage gear to be meshed with the driven gear or disengaged from the driven gear to be meshed with the linkage gear;

the blocking surface is used for limiting the swinging angle of the swinging block;

the installation seat is provided with a swing groove, the swing block is arranged in the swing groove in a swing mode, and the blocking surface is formed by the inner wall of the swing groove.

By adopting the technical scheme, the mounting seat can assemble the rotating head, the swing block and other components into a whole, so that the assembly is more convenient and stable when the rotating head and the swing block enter the handle, when the rope rotates, the rotating head is driven to rotate, when the rotating head rotates forwards, the magnetic attraction piece and the adapting piece are oppositely adsorbed when aligned, the swing block can be driven to swing to one side of the swing groove, the swing block can be limited to swing when swinging to be abutted against the inner wall of the swing groove, at the same time, the magnetic attraction piece can be separated from the adapting piece through the inertia force of the rotation of the rotating head, the second transmission gear is meshed with the driven gear, at the same time, the driving gear drives the first transmission gear to reversely rotate, the second transmission gear is reversely rotated, as the driven gear is meshed with the second transmission gear, the driven gear is normally rotated at the same time, the linkage gear is reversely rotated to drive the counter to count, when the rotating head reversely rotates reversely, the magnetic attraction piece and the linkage gear drives the second transmission gear to reversely rotate, when the magnetic attraction piece and the rotating head is aligned, the linkage gear drives the second transmission gear to reversely rotate, and the swing counter to rotate relatively to drive the second transmission gear when the rotating counter, and the rotating counter to rotate reversely, and the rotating counter is more accurately when the rotating head is rotated by the linkage gear and the linkage, the linkage gear is engaged with the linkage gear, so that the rotating counter is engaged with the rotating counter, the cost is also low.

The utility model discloses a further setting again: one side of the counter dorsad on the mount pad is equipped with the extension board, and the extension board is located the outside of pendulum piece and has seted up the guide way, is equipped with on the pendulum piece rather than the looks adaptation guide block, and the guide block rotates to set up in the guide way and can offset with the guide way inner wall and form the activity of pendulum piece spacing.

By adopting the technical scheme, the guide block and the guide groove can play a role in guiding when the swing block swings, so that the swing block is more stable in use, and the guide block can also abut against the inner wall of the guide groove, so that the swing block plays a role in limiting when axially sliding along the transmission shaft, and the stability is further improved.

The utility model discloses a further setting again: the magnetic attraction piece and the adapting piece are both magnets, the adapting piece is arranged on the swinging block and arranged towards the rotating head, the magnetic attraction piece is arranged on the rotating head and synchronously rotates with the rotating head, and the adapting piece is located on a rotating track of the magnetic attraction piece.

By adopting the technical scheme, the magnet can be assembled by slotting the rotating head and the swinging block, so that the whole body is not required to be made of iron materials, and the relative manufacturing cost can be reduced.

The utility model discloses a further set up: the swing groove is arranged in a circular arc mode, and the arc center of the swing groove is overlapped with the rotating center of the rotating head.

By adopting the technical scheme, the rotating track of the rotating head can be more consistent, so that the rotating track is more stable in use.

The utility model discloses a further setting again: the linkage gear comprises a first fluted disc and a second fluted disc, the first fluted disc and the second fluted disc are arranged in tandem along the axial direction of the transmission shaft, the first fluted disc is in linkage fit with the input end of the counter, and the second fluted disc is meshed with the driven gear.

By adopting the technical scheme, the input end of the counter and the driven gear can be conveniently installed in a staggered mode, so that the counter is more convenient to assemble.

Another object of the utility model discloses a mechanical counting rope skipping handle: including the handle body, on the handle body was located to rope skipping machinery count structure, still was equipped with the observation area that is used for observing the counter count on the handle body.

Adopt above-mentioned technical scheme, this handle can be connected the rope on the rotating head, then convenient to use person watches the count condition.

The utility model discloses a further setting: the handle body comprises an upper shell and a lower shell which are arranged in a split mode and connected in a buckling mode.

Drawings

FIG. 1 is a schematic view of the mechanical counting skipping rope handle structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the mechanical counting skipping rope handle of the present invention;

fig. 3 is a structural schematic view of the mechanical skipping rope counting structure of the utility model;

FIG. 4 is a drawing showing the fitting of the components of the mounting base of the present invention;

FIG. 5 is a drawing showing the fitting of the components of the mounting base of the present invention;

FIG. 6 is a drawing showing the fitting of the components of the pendulum mass of the present invention;

FIG. 7 is a schematic view of the structure of the swing block of the present invention;

FIG. 8 is a drawing showing the components of the rotary head of the present invention;

FIG. 9 is a schematic view of the linkage gear structure of the present invention;

fig. 10 is a schematic view of the mounting seat structure of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "coupled," "communicating," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within the two elements; the terms may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the terms in the present invention in specific situations.

The utility model discloses a mechanical counting skipping rope handle, the utility model discloses in the implementation case, including handle body 1, handle body 1 includes split type and buckle connection's epitheca 11 and inferior valve 12, epitheca 11 and inferior valve 12 cooperate and form the assembly chamber, and the assembly chamber is built-in mount pad 2, counter 3 and rotating head 4 (counter 3 can purchase this text from the market directly and do not do detailed concrete introduction, mount pad 2 can be on split type installation epitheca 11 or inferior valve 12, certainly can also be by the time shaping of epitheca or inferior valve injection molding), counter 3 locates one side of mount pad 2; the rotating head 4 is rotatably arranged on the mounting seat 2, and a driving gear 41 which rotates synchronously with the rotating head 4 is arranged on the rotating head 4 (the rotating head 4 can rotate by being hinged by an articulated shaft, or the rotating head 4 can be provided with a shaft body which is directly rotatably arranged on the mounting seat 2); the mounting base 2 is provided with a swing groove 21, the swing groove 21 is provided with a swing block 5 in a swing mode (certainly, the swing block 5 can be directly arranged on the mounting base 2 in a swing mode, a guide rail is arranged on the mounting base 2 through the arrangement of a guide groove on the swing block 5, and the swing of the swing block 5 is realized), the swing block 5 is rotatably provided with a transmission shaft 51 in a penetrating mode, a first transmission gear 52 meshed with the transmission shaft 51 is arranged at the position, corresponding to the driving gear 41, of the transmission shaft 51, and a second transmission gear 53 is arranged at one end, close to the counter 3, of the transmission shaft 51; the inner wall of the tail end of the swing groove 21 is a limiting surface 211 which can limit the swing amplitude of the swing block 5, so that the amplitude is prevented from being too large when the second transmission gear 53 swings, one side of the mounting base 2, which is close to the counter 3, is provided with a linkage gear 22 which is in linkage fit with the input end of the counter 3 and a driven gear 23 which is meshed with the linkage gear 22, and the linkage gear 22 and the driven gear 23 are both rotatably arranged on the mounting base 2; one of the swing block 5 and the rotating head 4 is provided with a magnetic attraction piece 42, and the other is provided with an adapter piece 54 capable of magnetically attracting and matching with the magnetic attraction piece 42, when the magnetic attraction piece 42 and the adapter piece 54 are magnetically attracted and matched, the rotating head 4 can drive the swing block 5 to swing, so that the second transmission gear 53 swings to be meshed with the linkage gear 22 or the driven gear 23.

By adopting the technical scheme, the mounting base 2 can assemble the rotating head 4, the swing block 5 and other components into a whole, so that the assembly is more convenient and stable when the rotating head 4 and the handle are assembled, when the rope rotates, the rotating head 4 is driven to rotate, when the rotating head 4 rotates forwards, the magnetic attraction component 42 and the adapting component 54 are relatively adsorbed when aligned, so that the swing block 5 can be driven to swing to one side of the swing groove 21, the swing block 5 is limited to swing when swinging to abut against the inner wall of the swing groove 21, at the moment, the magnetic attraction component 42 and the adapting component 54 are separated through the inertia force of the rotating head 4, meanwhile, the second transmission gear 53 is meshed with the driven gear 23, at the moment, the driving gear 41 drives the first transmission gear 52 to rotate reversely, the second transmission gear 53 is reversed, the driven gear 23 is meshed with the second transmission gear 53, so that the driven gear 23 is meshed with the linkage gear 22, the linkage gear 22 is reversed to drive the counter 3 to count, when the magnetic attraction component 42 and the magnetic attraction component 54 are aligned, when the rotating reversely, the rotating head 4 and the magnetic attraction component are aligned, so that the swing block 5 and the second transmission gear 22 are meshed with the linkage gear 22, so that the swing groove 22 and the counter 22 can be driven to rotate reversely, no matter the counter rotates, when the rotating head 4 rotates reversely, the rotating head 4 and the swing gear 21 and the inner wall of the counter 22 is meshed, the counter 22, when the magnetic attraction component 21 is meshed, the counter is meshed with the counter, the counter 22 is meshed with the counter, the counter 22, when the counter is rotated reversely, the counter 22, of course, the positions of the linkage gear 22 and the driven gear 23 can be interchanged, so that the linkage gear 22 always keeps forward rotation, the counting is more accurate, the effect of a user is better when the user uses the electric counting machine, the structure is simpler, the cost is lower, the upper shell 11 and the lower shell 12 are connected through the buckles, the mounting seat 2 can be pressed, and the electric counting machine is more stable when the electric counting machine is used.

One side of counter 3 is equipped with extension board 6 dorsad on mount pad 2, extension board 6 is located the outside of pendulum piece 5 and has seted up guide way 61 (extension board 6 most preferably adopts the arc, guide way 61 also adopts the arc, can not influence the swing of pendulum piece 5), be equipped with on the pendulum piece 5 rather than looks adaptation guide block 55, guide block 55 rotates to set up in guide way 61 and can offset with the guide way 61 inner wall and form pendulum piece 5 activity spacing, guide block 55 and guide way 61 can play the effect of direction in the swing of pendulum piece 5, make it more stable when using, and guide block 55 can also offset with guide way 61 inner wall, make pendulum piece 5 play spacing effect when the axial slip along transmission shaft 51, further improvement stability.

Magnetic part 42 and adapter 54 are magnet, and adapter 54 locates on the centering block 5 and sets up towards rotating head 4, and magnetic part 42 is located rotating head 4 and rotates rather than synchronous, adapter 54 is located magnetic part 42 and rotates the orbit, can be with carrying out the magnet assembly through fluting on rotating head 4 and centering block 5, makes it not need wholly to adopt the iron to make the material to make, can reduce the cost of manufacture for, certainly can also be magnetic part 42 locate on rotating head 4, but adapter 54 adopts magnetic part to inhale the material and makes (for example iron).

The swing groove 21 is arranged in an arc, and the arc center of the swing groove 21 is overlapped with the rotation center of the rotating head 4, so that the swing groove can better accord with the rotating track of the rotating head 4, and the swing groove is more stable when in use.

The linkage gear 22 comprises a first fluted disc 221 and a second fluted disc 222, the first fluted disc 221 and the second fluted disc 222 are arranged in tandem along the axial direction of the transmission shaft 51, the first fluted disc 221 is in linkage fit with the input end of the counter 3, and the second fluted disc 222 is meshed with the driven gear 23, so that the input end of the counter 3 and the driven gear 23 can be installed in a staggered mode, and the assembly is more convenient.

Still be equipped with the observation area 13 that is used for observing the counter count on the handle body 1, observation area 13 can be the through-hole, and the display area of the counter 3 of being convenient for exposes, and observation area 13 can also be the display area of being convenient for observe counter 3 through setting up a translucent cover certainly.

Claims

1. The utility model provides a mechanical type rope skipping count structure which characterized in that: comprises that

A mounting base;

the counter is used for recording the number of skipping ropes;

the linkage gear is rotationally arranged on the mounting seat and is in linkage fit with the input end of the counter;

and the blocking surface is used for limiting the swinging angle of the swinging block.

2. The mechanical skipping rope counting structure of claim 1, wherein: the installation seat is provided with a swing groove, the swing block is arranged in the swing groove in a swing mode, and the blocking face is formed by the inner wall of the swing groove.

3. A mechanical skipping rope counting structure according to claim 1 or 2, wherein: one side of the counter dorsad on the mounting seat is provided with an extension plate, the extension plate is positioned on the outer side of the swinging block and provided with a guide groove, the swinging block is provided with a guide block matched with the swinging block, and the guide block is rotatably arranged in the guide groove and can be abutted against the inner wall of the guide groove to form the swinging block to be movable and limited.

4. The mechanical skipping rope counting structure of claim 3, wherein: the piece is inhaled to magnetism and adapter are magnet, and the adapter is located on the centering block and sets up towards the rotating head, and the piece is inhaled to magnetism and is located the rotatory overhead and rotate rather than synchronous, the adapter is located magnetism and inhales the piece and rotates the orbit.

5. The mechanical skipping rope counting structure of claim 2, wherein: the swing groove is arranged in a circular arc mode, and the arc center of the swing groove is overlapped with the rotating center of the rotating head.

6. A mechanical skipping rope counting structure according to claim 4 or 5 wherein: the linkage gear comprises a first fluted disc and a second fluted disc, the first fluted disc and the second fluted disc are arranged in tandem along the axial direction of the transmission shaft, the first fluted disc is in linkage fit with the input end of the counter, and the second fluted disc is meshed with the driven gear.

7. A mechanical counting skipping rope handle comprising the mechanical skipping rope counting structure of any one of claims 1 to 6, wherein: including the handle body, on the handle body was located to rope skipping machinery count structure, still was equipped with the observation area that is used for observing the counter count on the handle body.

8. The mechanical counting skipping rope handle of claim 7 wherein: the handle body comprises an upper shell and a lower shell which are arranged in a split mode and connected in a buckling mode.