CN205460962U - Diabolo with switch assembly - Google Patents

Abstract

The diabolo with the switch component of the utility model can comprise a bell core, two disk bodies, two gaskets, a central column, two bell wheels and a switch component, wherein the bell core is provided with a first central hole, and the inner side of the first central hole is provided with a one-way bearing; the two trays are provided with at least one first side hole; in addition, the two gaskets are provided with at least one second side hole, wherein the two disc bodies are positioned between the bell core and the two gaskets; the two ends of the central column respectively penetrate through the one-way bearing, the two disc bodies and the two gaskets; the two bell wheels are arranged at the outer edges of the two disc bodies; and the switch component is inserted into the at least one first side hole and the at least one second side hole, and when the switch component is started, the switch component abuts against the one-way bearing.

Description

A kind of there is switch module pull bell

Technical field

This utility model relates to one and pulls bell, particularly relate to a kind of there is switch module pull bell.

Background technology

Pull one of critical asset that bell is folk custom skill, be also the virgin object for appreciation from ancient times spread so far, and owing to pulling Bell is day by day popularized along with epoch evolution, and therefore, pulling bell has become and have dense cultural coloring, life Change and have traditional sports items and folk custom skill, pulling bell and may not only be applied to train trick and the coordination of foot Property, its special sense of rhythm is also liked by masses with various performance change.

And the primary structure pulling bell is taken turns by bell core, bell axle and the bell in bell axle both sides and is formed；User Hand-holdable two bars, and the end of two bars all links the two ends of rope, and utilize rope to be wound around bell core, Then user i.e. may utilize two bars pull the most up and down this rope with drive pull bell bell core rotate；When When bell core rotates, the bell axle being installed in bell in-core also can be driven to rotate, and drive in the lump at bell axle two The bell wheel of side rotates, and therefore, user can pull the speed of rope, direction by adjusting bar, or Conversion action, performance fancy (such as, Glochidion dalion T (Mulell-Aig) Kurz etc.), make to pull bell and rotate between rope and can present Its aesthetic feeling changing and producing.

Furthermore, bell axle in pulling bell for bell core for drive bell wheel rotate significant points, and pull bell can Being largely divided into two kinds: one by the kind of bell axle is fixed shaft type, and another is Bearing formula；The bell of fixed shaft type Axle is that bell axle directly combines with bell wheel, and wherein fixed shaft type pulls bell needs when tearing to apply bigger power Amount, therefore, pull bell velocity of rotation can by user tear control；It is then at bell that Bearing formula pulls bell In-core side is arranged with again bearing, and the application target of bearing is for making axle center have the mechanism of one-directional rotation, and Friction loss between minimizing bell axle and fixture (bell core) is to increase rotational efficienty, and can be properly added profit Lubrication prescription can lower the frictional force between bell axle and bell core, therefore, if Bearing formula pulls bell performance, by rope Rope is pullled to strengthen and is pulled the velocity of rotation of bell and cause and pull bell high-speed rotation, can add forward rotating when Speed, then in idle running (but will not slow down) backwards rotation when, and Bearing formula pulls the rotational time of bell More than bell up to twice is pulled than fixed shaft type；From the foregoing, pull bell by fixed shaft type and Bearing formula pulls bell two The characteristic that person is different, user can be utilized respectively fixed shaft type and pull bell and Bearing formula is pulled bell and made different fancy Performance.

It is said that in general, when the bell team of pulling of many schools, folk custom Performance Team and society carries out performance and offers During skill, it is required to prepare a fixed shaft type and pulls bell and a Bearing formula pulls bell, but no matter be that fixed shaft type pulls bell Or Bearing formula to pull the price of bell the highest, therefore, pull the cost of bell to reduce to buy, need exploitation new Improvement pull bell so that pulling bell team to be conserved cost when bell is pulled in purchase.

Utility model content

Between above-mentioned problem, the purpose of this utility model is that providing one to have fixed shaft type concurrently pulls bell and training What woods formula pulled bell character pulls bell, in other words, the utility model has the advantage of that bell user is pulled in offer a kind of Dual-purpose type pulls bell, and user can be by being pressed against the switch module pulling bell of the present utility model so that this reality It is transformed into fixed shaft type pulls bell or Bearing formula pulls bell with the novel bell that pulls；From the foregoing, user just without Preparation fixed shaft type pulls bell and Bearing formula pulls bell, so the bell that pulls of the present utility model can help to make really the most simultaneously User saves purchase and pulls the cost needed for bell.

In the first viewpoint of the present utility model, of the present utility model have pulling bell and can comprising of switch module Bell core, two disk bodies, two pads, central rods, two bells are taken turns and switch module, the most above-mentioned bell Core further has the first centre bore, and is provided with again unilateral bearing inside this first centre bore；And Above-mentioned two disk body has again at least one first side opening；It addition, above-mentioned two pad then has at least one Individual second side opening, wherein these two disk bodies are between this bell core and this two pads；Central rods, wherein The two ends of these central rods extend through this unilateral bearing, these two disk bodies and this two pads；Two bell wheels, Its installation settings is in the outer rim of these two disk bodies；Switch module, it is inserted in this at least one first side opening And this at least one second side opening, and when opening this switch module, then this switch module is against this one-way shaft Hold.

In one embodiment, above-mentioned switch module further comprises press component, only file components, And press component is linked with only file components, and this press component has latched position, therefore, and pressing Assembly also has switching function, if it is desired to open the function of this switch module (i.e. pressing this press component) Time, user can press above-mentioned press component, and the most above-mentioned press component is now fixed in latched position also Extruding should stop file components, makes only file components be pushed and prop up this unilateral bearing；In an embodiment In, when above-mentioned unilateral bearing by only file components props up time, then unilateral bearing can stop operating, when When unilateral bearing stops operating, then change the rotation moving central rods with the rotational band of bell core, of the present utility model Pull bell kenel also to pull bell from Bearing formula and be converted into fixed shaft type and pull bell.In an embodiment, above-mentioned only file group Part is further metal clips.

In another embodiment, only file components is that the outer most edge propping up unilateral bearing is to reach to suppress unidirectional The effect that bearing rotates.From the foregoing, when unilateral bearing cannot rotate, the most of the present utility model pull Bell will pull bell from Bearing formula and be converted into fixed shaft type and pull bell.

In one embodiment, above-mentioned unilateral bearing is ball bearing further.In another embodiment, on State unilateral bearing can farther include again but at least three bearings.In one embodiment, above-mentioned unilateral bearing Can farther include again but at least nine bearings.

In one embodiment, the internal face of above-mentioned bell wheel is further provided with at least one caulking groove, the most above-mentioned At least one caulking groove is for installing at least one sheet metal.In certain embodiments, at least one metal The weight of sheet is between 5g～20g, causes the weight of bell of pulling of the present utility model at installing sheet metal After between 260g～290g.

In one embodiment, between disk body and pad, further bury light emitting diode underground, and above-mentioned Optical diode can be opened in a manual manner；In another embodiment, in above-mentioned light emitting diode further Comprise at least one wireless transport module, and above-mentioned wireless transport module can be bluetooth receiving interface or red Outside line receiving interface, so the mode that user may utilize wireless remote control opens above-mentioned light emitting diode.

Accompanying drawing explanation

Embodiment of the present utility model is to be illustrated by the example in accompanying drawing mark, not for limiting this Utility model.Element numbers similar in accompanying drawings refers to the assembly being similar to.

Fig. 1 is the exploded view pulling bell of the present utility model；

Fig. 2 is the side cut away view of another embodiment；

Fig. 3 is the top view pulling bell of the present utility model；

Fig. 4 is that inwall schematic diagram taken turns by bell of the present utility model；

Fig. 5 is that the light emitting diode shown according to embodiment is built into this structural representation pulling in bell.

[symbol description]

100 pull bell

102 bell cores

1022 first centre bores

1024 unilateral bearings

104 disk bodies

1042 first side openings

106 pads

1062 second side openings

108 central rods

110 bell wheels

112 switch modules

114 threaded area

116 locked assemblies

202 press components

204 stop file components

206 latched positions

402 caulking grooves

404 sheet metals

502 light emitting diodes

Detailed description of the invention

Below by way of particular specific embodiment, embodiment of the present utility model is described, is familiar with this technology Personage can understand of the present utility model both effectiveness excellent with it easily by content disclosed in the present specification Point.And this utility model also can be used by other specific embodiments and be implemented, this specification is explained The every details stated may be based on different demand and applies, and enters under without departing substantially from spirit of the present utility model The various different modifications of row or change.

This utility model will be described with preferred embodiment and viewpoint, and this type of narration is thin explains that this practicality is new The structure of type, is merely to illustrate not for limiting claim of the present utility model.Therefore, remove Outside preferred embodiment in description, this utility model also can extensively be rendered in other embodiments.

This utility model be there is switch module pull bell, have out as it is shown in figure 1, of the present utility model Close pulling bell 100 and can comprising bell core 102, two disk bodies 104, two pads 106, central rods of assembly 108, two bells wheel 110 and switch module 112, the most above-mentioned bell core 102 further has the One centre bore 1022, and it is provided with again unilateral bearing 1024 inside this first centre bore 1022；On and State two disk bodies 104 and be respectively provided with again at least one first side opening 1042；It addition, above-mentioned two pad 106 Then having at least one second side opening 1062, wherein these two disk bodies 104 are positioned at this bell core 102 and are somebody's turn to do Between two pads 106；Central rods 108, wherein the two ends of these central rods 108 extend through one-way shaft Hold 1024, two disk bodies 104 and two pads 106；Two bell wheels, its installation settings is in these two dishes The outer rim of body；Switch module, it is inserted in this at least one first side opening and this at least one second side opening, And when opening this switch module, then this switch module is against this unilateral bearing；In another most preferred embodiment, Above-mentioned switch module is resisted against the outer rim of this unilateral bearing further.In one embodiment, above-mentioned list It it is further ball bearing to bearing.In one embodiment, the end of these central rods 108 also has spiral shell Stricture of vagina district 114, and locked assembly 116 can be used for bolt and closes this threaded area, causing pad, bell to be taken turns will not be from upper State central rods to come off.

In one embodiment, with reference to shown in Fig. 2 and Fig. 3, above-mentioned switch module 112 further wraps Containing press component 202, only file components 204, and press component 202 and only file components 204 phase chain Connecing, and this press component 202 has latched position 206, therefore, press component also has switching function, If be intended to the function opening this switch module (i.e. pressing this press component), user can press above-mentioned pressing Assembly, the most above-mentioned press component is now in latched position and extruding should stop file components, makes only file Assembly is pushed and props up this unilateral bearing；In one embodiment, when above-mentioned unilateral bearing is by only literary composition When part assembly is propped up, then unilateral bearing can stop operating, when unilateral bearing stops operating, then change with The rotational band of bell core moves the rotation of central rods, and bell kenel of pulling of the present utility model also will be pulled bell from Bearing formula and be turned Change fixed shaft type into and pull bell.On the other hand, if user is wanted the bell that pulls of the present utility model from fixed shaft type Pulling bell and be reconverted into Bearing formula when pulling bell, user can repeat the press component that pressing is above-mentioned, then release This press component is now that self-locking position departs from and solves for pushing and the press component of only file components Except compression to this elastic parts, the bell that pulls the most of the present utility model is pulled bell by Bearing formula again and is converted to Bearing formula Pull bell.In one embodiment, above-mentioned switch module can only have one group, and this switch module is inserted in position Disk body, the first side opening of bell wheel and the second side opening in the same side.

As it is shown on figure 3, Fig. 3 is the top view pulling bell of the present utility model shown according to embodiment, its In the profile of at least one the second side opening of these two pads be the press component mating this switch module Shape.In another embodiment, understanding as shown in Figure 2 or Figure 3, the press component of this switch module sets It is placed at least one second side opening of this pad；In certain embodiments, above-mentioned stopping element then wears In at least one first side opening of this disk body, the wherein wheel of at least one the first side opening of these two disk bodies The shape of the wide stopping element mating this switch module.

In one embodiment, as shown in Figure 4, Fig. 4 is that inwall schematic diagram taken turns by bell of the present utility model.On The bell stated is taken turns in bowl-shape, and the internal face of bell wheel is further provided with at least one caulking groove 402, the most above-mentioned At least one caulking groove is used for installing at least one sheet metal 404.In certain embodiments, at least one gold The weight belonging to sheet is between 5g～20g, causes the weight of bell of pulling of the present utility model at installing metal After sheet between 260g～290g.In a certain embodiment, above-mentioned caulking groove opening takes turns inner face towards bell Center, therefore, above-mentioned sheet metal can be inserted in caulking groove along this opening, causes sheet metal to be embedded in groove, When user pulls bell in rotation, above-mentioned sheet metal just will not come off because of centrifugal action；If using Person wants adjust the center of gravity of two bell wheels and maintain the barycentre steadiness between two bell wheels, it is possible to by least one metal Sheet is installed in above-mentioned caulking groove, and by the weight of at least one sheet metal to reach to adjust joining of two bell wheels Recast is used.In one embodiment, the internal face of bell of the present utility model wheel is further provided with two caulking grooves, And these two caulking grooves are to exist with mutually symmetrical form in bell wheel internal face.In another embodiment, originally The internal face of the bell wheel of utility model is further provided with three caulking grooves, and these three caulking grooves take turns internal face at bell In be with radiation symmetric form exist.

As it is shown in figure 5, further bury light emitting diode 502 underground between this disk body and this pad, and Above-mentioned light emitting diode 502 can be opened in a manual manner；In one embodiment, in above-mentioned light emitting diode Further comprise at least one wireless transport module, and above-mentioned wireless transport module can be bluetooth reception Interface or infrared receiver interface, so the mode that user may utilize wireless remote control opens above-mentioned light-emitting diodes Pipe, also due to the bell that pulls of the present utility model can install again light emitting diode, pulls bell so of the present utility model It is also suitably for night or night uses when performing.

Described above for preferred embodiment of the present utility model, these those skilled in the art are deserved to understand it For illustrating that this utility model is not for limiting the patent right scope that this utility model is advocated.It is special Profit protection domain should regarding appended claims and etc. depending on same domain.All it is familiar with this field Technical staff, without departing from this patent spirit or scope, the change made or retouching, belong to this reality The equivalence descended by novel disclosed spirit changes or design, and should be included in following applying for a patent In the range of.

Claims (7)

1. one kind there is switch module pull bell, it is characterised in that comprise:

Bell core, it has the first centre bore, and is provided with again unilateral bearing inside this first centre bore；

Two disk bodies, have at least one first side opening；

Two pads, it has at least one second side opening, and wherein these two disk bodies are positioned at this bell core and should Between two pads；

Central rods, wherein the two ends of these central rods extend through this unilateral bearing, these two disk bodies and this two Individual pad；

Two bell wheels, its installation settings is in the outer rim of these two disk bodies；

Switch module, it is inserted in this at least one first side opening and this at least one second side opening, and works as Open this switch module, then this switch module is against this unilateral bearing.

Have switch module the most as claimed in claim 1 pulls bell, it is characterised in that this one-way shaft Hold as ball bearing.

Have switch module the most as claimed in claim 1 pulls bell, it is characterised in that this bell wheel Internal face is provided with at least one caulking groove, and wherein this at least one caulking groove is used for installing at least one sheet metal.

Have switch module the most as claimed in claim 3 pulls bell, it is characterised in that this is at least one years old The weight of individual sheet metal is between 5g～20g.

Have switch module the most as claimed in claim 1 pulls bell, it is characterised in that at this disk body And it is embedded with light emitting diode between this pad.

Have switch module the most as claimed in claim 1 pulls bell, it is characterised in that this switches set Part comprises press component and only file components, and this press component with should only be linked, when pressing by file components When pressing this press component, then only should be pushed by this press component and prop up this unilateral bearing by file components.

Have switch module the most as claimed in claim 6 pulls bell, it is characterised in that these two pads This press component of outline of at least one of sheet the second side opening.