CN205924835U - Drive before collapsible body -building - Google Patents

Abstract

Drive before collapsible body -building installs wheel mechanism and is fixed with the bar on the seat of honour, the front end of slide bar articulates and turns at wheel mechanism's wheel, and the front end of connecting rod articulates on the bar, and the rear end of connecting rod articulates on the pedal, and the lower part shaping of pedal has the pedal half slot, and the pedal half slot is suppressed on the circular shape slide bar, shaping or be fixed with articulated seat on the seat of honour, articulated jaw front end articulates on articulated seat, and two guide rail rod shaping are the fork form, and two guide rail rod's front end passes through the bolt fastening in the rear end of articulated jaw, and two guide rail rod's rear end is fixed on the guide rail seat, and the pulley is installed to the rear end of slide bar, and the pulley is suppressed on circular shape guide rail rod. It makes the oval machine of forerunner can reduce area half the through folding rear portion frame in on the shelf. And at also multiunit dress related accessories as far as in the packing.

Description

Foldable body-building front drive vehicle

Technical field：

The utility model is related to body-building apparatus technical field, more specifically to a kind of folding forerunner's elliptical machine, It is a kind of composite structure being got up by multiple textural associations that can entirely fold up rear vehicle.

Background technology：

Exercycle or Spinning are that body builder consumes unnecessary energy in vivo by trampling the rotation of exercycle pedal driving moment Amount reaches the purpose of body-building and weight-reducing, and the forerunner's elliptical machine in producing at present is all the integral structure after assembling, idle When because front drive vehicle inherently belongs to relatively large body-building apparatus, thus can take than larger space. CN103537051A discloses a kind of Foldable elliptical machine, although the Foldable elliptical machine after using can be folded by it, Minimizing takes up room, and its weak point is：When it folds, the folding between each part is full hand foldable, folds up time-consuming expense Power.

Utility model content：

The purpose of this utility model is aiming at the deficiency of prior art, and provides a kind of foldable body-building front drive vehicle, it Forerunner's elliptical machine is allow by folding rear frame, floor space to be reduced half when on the shelf.And in bag When dress can also multigroup as far as possible dress related accessory, greatly reduce the assembly working amount of client, more hommization.

Technology solution of the present utility model is as follows：

Foldable body-building front drive vehicle, including the seat of honour, the seat of honour is provided with wheel mechanism and is fixed with bar, before slide bar The wheel that end is hinged on wheel mechanism turns, and the front end of connecting rod is hinged on bar, and the rear end of connecting rod is hinged on pedal, pin The bottom pedaled forms pedal half slot, and pedal half slot is compressed on the slide bar of circle；It is molded or is fixed with hinged on the seat of honour Seat, hinged jaw front end is hinged on hinged seat, and two guide rail poles are shaped to forked, and it is solid that bolt is passed through in the front end of two guide rail poles It is scheduled on the rear end of hinged jaw, the rear end of two guide rail poles is fixed on track base, the rear end of slide bar is provided with pulley, pulley pressure System is on circular guide rail pole；

The rear end of the seat of honour forms seat of honour hinged ear, profiled guide rail seat hinged ear on track base, and telescoping tube is by inner tube with outward Pipe forms, and one end of shell fragment is fixed on the inwall of inner tube, the other end of shell fragment is fixed with copper post cap, and copper post cap sleeve is in inner tube Kong Shang, the left end of inner tube is hinged in track base hinged ear, and the right-hand member of outer tube is hinged in seat of honour hinged ear, and the right-hand member of inner tube is inserted It is enclosed within outer tube, outer tube forms outer tube copper post cap with inner orifice cooperation and stretches out hole.

Described hinged seat is to form tube head on square pole, and hinge is passed through in tube head in the jaw front end of hinged jaw On.

The beneficial effects of the utility model are：

1st, it allows forerunner's elliptical machine to reduce floor space by folding rear frame when on the shelf Half.And when packaging can also multigroup as far as possible dress related accessory, greatly reduce the assembly working amount of client, more Plus hommization.

2nd, there is technology most using hand foldable bar ratio with one, the utility model folds up more quick, product simultaneously After dispatching from the factory, need the part of client's assembling relatively will lack.

Brief description：

Fig. 1 is schematic perspective view during of the present utility model organizing work；

Fig. 2 fold for the utility model after schematic perspective view；

Fig. 3 is the annexation perspective exploded view of the seat of honour and guide rail bar part；

Fig. 4 is the annexation schematic perspective view of the seat of honour, guide rail pole and telescopic pipe sections；

Fig. 5 is that the inner tube of telescoping tube in Fig. 4 stretches out rear schematic perspective view；

Fig. 6 is the structural representation of telescoping tube；

Fig. 7 is the annexation schematic diagram of guide rail pole and slide bar.

In figure：1st, the seat of honour；1a, seat of honour hinged ear；2nd, wheel mechanism；3rd, bar；4th, slide bar；5th, connecting rod；6th, pedal；7、 Hinged seat；71st, tube head；8th, hinged jaw；81st, jaw front end；9th, bearing pin；10th, bolt；11st, guide rail pole；12nd, track base；121、 Track base hinged ear；13rd, telescoping tube；131st, inner tube；132nd, outer tube；14th, shell fragment；15th, copper post cap；16th, pulley；2a, wheel turn； 61st, pedal half slot；1311st, inner orifice；1321st, outer tube copper post cap stretches out hole.

Specific embodiment：

Embodiment：As shown in Fig. 1 to 7, foldable body-building front drive vehicle, including the seat of honour 1, the seat of honour 1 is provided with wheel mechanism 2 And it is fixed with bar 3, the wheel that the front end of slide bar 4 is hinged on wheel mechanism 2 turns on 2a, and the front end of connecting rod 5 is hinged on handrail On bar 3, the rear end of connecting rod 5 is hinged on pedal 6, and the bottom of pedal 6 forms pedal half slot 61, and pedal half slot 61 is suppressed On circular slide bar 4；It is molded or is fixed with hinged seat 7 on the seat of honour 1, hinged jaw 8 front end is hinged on hinged seat 7, two Guide rail pole 11 is shaped to forked, and the front end of two guide rail poles 11 is fixed on the rear end of hinged jaw 8, two guide rails by bolt 10 The rear end of bar 11 is fixed on track base 12, and the rear end of slide bar 4 is provided with pulley 16, and pulley 16 is compressed on the guide rail pole 11 of circle On；

The rear end of the seat of honour 1 forms seat of honour hinged ear 1a, profiled guide rail seat hinged ear 121, telescoping tube 13 on track base 12 It is made up of inner tube 131 and outer tube 132, one end of shell fragment 14 is fixed on the inwall of inner tube 131, the other end of shell fragment 14 is fixed with Copper post cap 15, on inner orifice 1311, the left end of inner tube 131 is hinged in track base hinged ear 121 copper post cap 15 sleeve, outer tube 132 right-hand member is hinged in seat of honour hinged ear 1a, the right-hand member sleeve of inner tube 131 in outer tube 132, outer tube 132 and inner orifice 1311 cooperations form outer tube copper post cap and stretch out hole 1321.

Described hinged seat 7 is to form tube head 71 on square pole, and the jaw front end 81 of hinged jaw 8 is hinged by bearing pin 9 On tube head 71.

Operation principle：The utility model fold when it is only necessary to guide rail pole 11 and track base 12 are picked up and are rotated up, just Can complete to fold, in state shown in Fig. 4, the copper post cap 15 that shell fragment 14 is connected and withstands on outer tube 132 in outer tube 132 On inwall, when rotating up guide rail pole 11 and track base 12, inner tube 131 is taken up by track base 12 stretches out from outer tube 132, when leading When rail bar 11 is rotated in place, copper post cap 15 stretches out hole 1321 from the outer tube copper post cap of outer tube 132 and stretches out, such guide rail pole 11 and leading Rail chair 12 part has just been oriented to state shown in Fig. 2；Thus saving the space shared by product.

So fold compared with documents 1 it is only necessary to press part be exactly copper post cap just can complete to fold and Expansion action, more simpler than prior art.Simultaneously as its folding mode is more simple, so in product export, needing Want the part that client is assembled less.

Claims (2)

1. foldable body-building front drive vehicle, including the seat of honour（1）, the seat of honour（1）On wheel mechanism is installed（2）And it is fixed with bar （3）, slide bar（4）Front end be hinged on wheel mechanism（2）Wheel turn（2a）On, connecting rod（5）Front end be hinged on bar（3） On, connecting rod（5）Rear end be hinged on pedal（6）On, pedal（6）Bottom form pedal half slot（61）, pedal half slot （61）It is compressed on the slide bar of circle（4）On；It is characterized in that：The seat of honour（1) it is molded or is fixed with hinged seat (7), hinged jaw on (8) front end is hinged on hinged seat (7), two guide rail poles (11）It is shaped to forked, two guide rail poles（11) spiral shell is passed through in front end Bolt (10) is fixed on the rear end of hinged jaw (8), and the rear end of two guide rail poles (11) is fixed on track base (12), slide bar (4) Rear end pulley (16) is installed, pulley (16) be compressed on circle guide rail pole (11) on；

The rear end of the seat of honour (1) forms seat of honour hinged ear (1a), upper profiled guide rail seat hinged ear (121) of track base (12), stretches Pipe（13）By inner tube（131）And outer tube（132）Composition, shell fragment（14）One end be fixed on inner tube（131）Inwall on, shell fragment （14）The other end be fixed with copper post cap（15）, copper post cap（15）Sleeve is in inner orifice（1311）On, inner tube（131）Left end hinge It is connected on track base hinged ear（121）On, outer tube（132）Right-hand member be hinged on seat of honour hinged ear（1a）On, inner tube（131）Right-hand member Sleeve is in outer tube（132）In, outer tube（132）With inner orifice（1311）Cooperation forms outer tube copper post cap and stretches out hole（1321）.

2. foldable body-building front drive vehicle according to claim 1 it is characterised in that：Hinged seat（7）For being molded on square pole There is tube head（71）, hinged jaw（8）Jaw front end（81）By bearing pin（9）It is hinged on tube head（71）On.