CN205216048U - Counting skipping rope - Google Patents
Counting skipping rope Download PDFInfo
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- CN205216048U CN205216048U CN201520934789.8U CN201520934789U CN205216048U CN 205216048 U CN205216048 U CN 205216048U CN 201520934789 U CN201520934789 U CN 201520934789U CN 205216048 U CN205216048 U CN 205216048U
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- rope
- counting
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- counter
- bearing
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Abstract
The utility model discloses a counting skipping rope relates to rope skipping apparatus technical field, and this counting skipping rope's rope skipping count is accurate, an initiative board and a counting skipping rope who is had certain lost motion room for maneuver by the movable plate each other. Including rope, left hand handle and right hand handle, still include the bearing, be equipped with half through -hole in the one end of left hand handle along the axis of left hand handle, the outer lane of bearing is fixed on the inner wall of half through -hole, is equipped with the counter in half through -hole of bearing inboard side, fixedly in the inner circle of bearing being equipped with the rotary rod, is equipped with the initiative board on the interior end wall of rotary rod, be equipped with on the drive wheel of counter with board initiatively correspond by the movable plate to but the initiative board is connected with the rotation drive that is the contact by the movable plate, be equipped with count display hole on the lateral wall of the left hand handle that lies in counter department, be equipped with the transparent plate in count display hole, the one end of rope is connected in the outer end of rotary rod, and the other end of rope is connected on right hand handle.
Description
Technical field
The utility model relates to rope skipping apparatus technical field, is specifically related to a kind of counting skipping rope.
Background technology
When skipping rope, after generally all first will carrying out pre-rope skipping several times, just can formally enter rope skipping counting stage.Existing counting skipping rope just starts counting in the pre-rope skipping stage and causes formal rope skipping counting inaccurate, therefore, designs a kind of counting skipping rope just starting to carry out counting when needing formal rope skipping counting very necessary.
Utility model content
The utility model just starts counting in the pre-rope skipping stage cause the inaccurate deficiency of formal rope skipping counting to solve existing counting skipping rope, there is provided a kind of rope skipping counting accurately, active plate and passive plate have certain idle running to move a kind of counting skipping rope of the room for maneuver each other.
Above technical problem is solved by following technical proposal:
A kind of counting skipping rope, comprise rope, left handle and right handles, also comprise bearing, one end of handle is provided with half through hole along the axis of left handle leftward, the outer ring of bearing is fixed on the inwall of half through hole, in bearing side half through hole in be provided with counter, swingle is fixed with in the inner ring of bearing, the inner end wall of swingle is provided with active plate, the driving wheel of counter is provided with the passive plate corresponding with active plate, and active plate and passive plate are the rotating drive of contact to be connected; The lateral wall of left handle being positioned at counter place is provided with counting show hole, in counting show hole, is provided with transparent panel; One end of rope is connected to the outer end of swingle, and the other end of rope is connected in right handles.
In this programme, only contact with each other after being connected between active plate with passive plate, active plate could rotate by the passive plate of rotating drive, thus realize rope skipping counting, if when active plate and passive plate do not contact connection each other, active plate just can not rotate by the passive plate of rotating drive, and rope skipping counts now not counting.This structure makes active plate and passive plate have certain idle running to move the room for maneuver each other, and when active plate is idle running, passive plate does not rotate, thus improves rope skipping and count reliability accurately.
As preferably, active plate comprises reinforcing prop and driving chip, and the axial line of reinforcing prop overlaps with the center line of the inner ring of described bearing, and a side of driving chip is connected with a side one of reinforcing prop.This structural reliability is high, good stability.
As preferably, the pedestal of counter is fixed with sliding shoe and slide key respectively, the inwall of half through hole of sliding shoe corresponding position is provided with chute, the groove heart line of chute and the axis parallel of left handle, described sliding shoe is slidably connected in chute; The lateral wall of the left handle of slide key corresponding position is provided with sliding eye, and the outer end of slide key is positioned at sliding eye.Counter in this programme slides in half through hole by slide key, the result that counter slides in half through hole is, if when active plate after counter slides can drive passive plate after rotating, this hour counter starts counting, if when active plate after counter slides can not drive passive plate after rotating, this hour counter disregards number.When count and grasped by rope skipping person oneself completely.Achieve when formally rope skipping counts needs, start to carry out rope skipping counting by rope skipping person oneself the control rope skipping counting time started, skip rope and count accurately, structure is simple, and easy to use, reliability is high.
As preferably, be provided with flanging, be provided with pushing block in the outer end of slide key in the lower end, inside edge of sliding eye, the lower surface slip compression of described pushing block is connected in flanging.This structural reliability is high, good stability.
As preferably, be provided with some line bars in the upper surface projection of pushing block.Line bar not easily skids when promoting, and is easy to use.
The utility model can reach following effect:
Counter in the utility model counting skipping rope slides in half through hole by slide key, the result that counter slides in half through hole is, if when active plate after counter slides can drive passive plate after rotating, this hour counter starts counting, if when active plate after counter slides can not drive passive plate after rotating, this hour counter disregards number.When count and grasped by rope skipping person oneself completely.Achieve when formally rope skipping counts needs, start to carry out rope skipping counting by rope skipping person oneself the control rope skipping counting time started, simply, easy to use, reliability is high for structure.
Accompanying drawing explanation
Fig. 1 is a kind of syndeton schematic diagram of the utility model embodiment left handle Counter when can count.
Fig. 2 is a kind of syndeton schematic diagram of the utility model embodiment left handle Counter when can not count.
Fig. 3 is the another kind of syndeton schematic diagram of the utility model embodiment left handle Counter when can not count.
Fig. 4 is a kind of syndeton schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment, a kind of counting skipping rope, see Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, comprise rope 23, left handle 8 and right handles 24, also comprise bearing 9, one end of handle is provided with half through hole 7 along the axis of left handle leftward, the outer ring 10 of bearing is fixed on the inwall of half through hole, in bearing side half through hole in be provided with counter 18, the pedestal 1 of counter is fixed with sliding shoe 20 and slide key 4 respectively, the inwall of half through hole of sliding shoe corresponding position is provided with chute 19, the groove heart line of chute and the axis parallel of left handle, sliding shoe is slidably connected in chute, in the inner ring 11 of bearing, be fixed with swingle 12, the inner end wall of swingle is provided with active plate 15, the driving wheel 17 of counter is provided with the passive plate 16 corresponding with active plate, and active plate and passive plate are the rotating drive of contact to be connected, the lateral wall of left handle being positioned at counter place is provided with counting show hole 21, in counting show hole, is provided with transparent panel 22, the lateral wall of the left handle of slide key corresponding position is provided with sliding eye 5, and the outer end of slide key is positioned at sliding eye, and one end of rope is connected to the outer end of swingle, and the other end of rope is connected in right handles.Active plate comprises reinforcing prop 14 and driving chip 13, and the axial line of reinforcing prop overlaps with the center line of the inner ring of described bearing, and a side of driving chip is connected with a side one of reinforcing prop.Be provided with flanging 6 in the lower end, inside edge of sliding eye, be provided with pushing block 2 in the outer end of slide key, the lower surface slip compression of described pushing block is connected in flanging.Some line bars 3 are provided with in the upper surface projection of pushing block.
Counter in this example slides in half through hole by slide key, the result that counter slides in half through hole is, if when active plate after counter slides can drive passive plate after rotating, this hour counter starts counting, if when active plate after counter slides can not drive passive plate after rotating, this hour counter disregards number.When count and grasped by rope skipping person oneself completely.Achieve when formally rope skipping counts needs, start to carry out rope skipping counting by rope skipping person oneself the control rope skipping counting time started, simply, easy to use, reliability is high for structure.Only contact with each other after being connected in this example between active plate with passive plate, active plate could rotate by the passive plate of rotating drive, thus realize rope skipping counting, if when active plate and passive plate do not contact connection each other, active plate just can not rotate by the passive plate of rotating drive, and rope skipping counts now not counting.This structure makes active plate and passive plate have certain idle running to move the room for maneuver each other, and when active plate is idle running, passive plate does not rotate, thus improves rope skipping and count reliability accurately.
Describe embodiment of the present utility model by reference to the accompanying drawings above, but do not limit by above-described embodiment when realizing, those of ordinary skill in the art can make a variety of changes within the scope of the appended claims or revise.
Claims (5)
1. a counting skipping rope, comprise rope, left handle and right handles, it is characterized in that: also comprise bearing, one end of handle is provided with half through hole along the axis of left handle leftward, the outer ring of bearing is fixed on the inwall of half through hole, in bearing side half through hole in be provided with counter, swingle is fixed with in the inner ring of bearing, the inner end wall of swingle is provided with active plate, the driving wheel of counter is provided with the passive plate corresponding with active plate, and active plate and passive plate are the rotating drive of contact to be connected; The lateral wall of left handle being positioned at counter place is provided with counting show hole, in counting show hole, is provided with transparent panel; One end of rope is connected to the outer end of swingle, and the other end of rope is connected in right handles.
2. a kind of counting skipping rope according to claim 1, is characterized in that: active plate comprises reinforcing prop and driving chip, the axial line of reinforcing prop overlaps with the center line of the inner ring of described bearing, and a side of driving chip is connected with a side one of reinforcing prop.
3. a kind of counting skipping rope according to claim 1, it is characterized in that: on the pedestal of counter, be fixed with sliding shoe and slide key respectively, the inwall of half through hole of sliding shoe corresponding position is provided with chute, the groove heart line of chute and the axis parallel of left handle, described sliding shoe is slidably connected in chute; The lateral wall of the left handle of slide key corresponding position is provided with sliding eye, and the outer end of slide key is positioned at sliding eye.
4. a kind of counting skipping rope according to claim 3, is characterized in that: be provided with flanging in the lower end, inside edge of sliding eye, be provided with pushing block in the outer end of slide key, and the lower surface slip compression of described pushing block is connected in flanging.
5. a kind of counting skipping rope according to claim 4, is characterized in that: be provided with some line bars in the upper surface projection of pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934789.8U CN205216048U (en) | 2015-11-20 | 2015-11-20 | Counting skipping rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934789.8U CN205216048U (en) | 2015-11-20 | 2015-11-20 | Counting skipping rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216048U true CN205216048U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934789.8U Active CN205216048U (en) | 2015-11-20 | 2015-11-20 | Counting skipping rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253148A (en) * | 2022-08-08 | 2022-11-01 | 福建信息职业技术学院 | Intelligent skipping rope with counting and sensing functions |
-
2015
- 2015-11-20 CN CN201520934789.8U patent/CN205216048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253148A (en) * | 2022-08-08 | 2022-11-01 | 福建信息职业技术学院 | Intelligent skipping rope with counting and sensing functions |
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