CN202234073U - Foldable foot-operated pump chair - Google Patents

Foldable foot-operated pump chair Download PDF

Info

Publication number
CN202234073U
CN202234073U CN2011203274556U CN201120327455U CN202234073U CN 202234073 U CN202234073 U CN 202234073U CN 2011203274556 U CN2011203274556 U CN 2011203274556U CN 201120327455 U CN201120327455 U CN 201120327455U CN 202234073 U CN202234073 U CN 202234073U
Authority
CN
China
Prior art keywords
bevel gear
chair
screw
driven bevel
crane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011203274556U
Other languages
Chinese (zh)
Inventor
王凯旋
Original Assignee
王凯旋
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王凯旋 filed Critical 王凯旋
Priority to CN2011203274556U priority Critical patent/CN202234073U/en
Application granted granted Critical
Publication of CN202234073U publication Critical patent/CN202234073U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a foldable foot-operated pump chair. A screw rod (9) is fixedly arranged on a base (1); a screw (4) is arranged on the screw rod (9); three bottom legs (2) are hinged on the side face of the base (1), and are connected with the screw (4) through connecting rods (3); a driving bevel gear (6), a first driven bevel gear (11) meshed with the driving bevel gear (6) and a second driven bevel gear (8) meshed with the first driven bevel gear (11) are arranged on an elevating frame (7); the elevating frame (7) is in threaded connection with the screw rod (9) in a matching way; and two pedals (5) for driving the driving bevel gear (6) to rotate are arranged on the elevating frame (7). The maximum rising height of a chair seat is decided by the length of the screw rod, so that the pump chair can be raised to a sufficient height. The chair is driven to ascend and descend in a way of stepping on the pedals like bicycle riding movement, so that body exercising is realized.

Description

The folding pedal lifting seat
Technical field
The utility model relates to a kind of liftable seat.
Background technology
The conventional seat up-down is general to be relied on manually, and ground health promotion is pedaled in the people foot that perhaps is sitting on the chair.The height of chair rising is restricted on the one hand, on the other hand, can't reach the purpose of taking exercises basically in the operation lifting process.
Existing lifting seat can not fold, and can only stand up, deposit take up room bigger.
The utility model content
The utility model is intended to overcome the defective of existing lifting seat, and a kind of folding pedal lifting seat is provided, and technical problem to be solved is; The people is sitting on the chair; Adopt the step tread mode to drive chair, can rise enough highly, and play similar exercise effect by bike.
It is following that the utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of folding pedal lifting seat comprises the seat support that is installed on the crane, it is characterized in that: also comprise base, on base, be installed with leading screw, screw is installed on leading screw; Leg at the bottom of the side of base also is hinged with three, end leg also are connected with said screw through connecting rod; On said crane, driving bevel gear is installed, first driven bevel pinion that is meshed with driving bevel gear and second driven bevel pinion that is meshed with first driven bevel pinion; Said crane is connected through thread connecting mode and said leading screw; Two pedals that are used to drive the driving bevel gear rotation also are installed on said crane.
The good effect of the utility model is:
The first, the user is sitting on the seat support, and both feet scrunch said two pedals respectively, drives the driving bevel gear rotation, and driving bevel gear drives the seat support rotation on the crane through first driven bevel pinion and second driven bevel pinion and goes up and down.Therefore the rising maximum height of seat support can rise enough highly by the length decision of leading screw.
The second, adopt the step tread mode to drive chair, be similar to motion by bike, can take exercises.
Three, through the rotation screw, can pack up or decontrol end leg, reach the folding purpose of the utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Like Fig. 1, the utility model comprises base 1, on base 1, is installed with leading screw 9, and screw 4 is installed on leading screw 9.Leg 2 at the bottom of the side of base 1 also is hinged with three, end leg 2 also are connected with said screw 4 through connecting rod 3.Through rotation screw 4, can pack up or decontrol end leg 2.
Also comprise the seat support 10 that is installed on the crane 7.On said crane 7, driving bevel gear 6 is installed, first driven bevel pinion 11 that is meshed with driving bevel gear 6 and second driven bevel pinion 8 that is meshed with first driven bevel pinion 11.The wheel shaft of first driven bevel pinion 11 and second driven bevel pinion 8 is installed in respectively on the crane 7, and the centre bore of second driven bevel pinion 8 is enclosed within on the said leading screw 9.Said crane 7 is connected through thread connecting mode and said leading screw 9.
Two pedals 5 that are used to drive driving bevel gear 6 rotations also are installed on said crane 7.
The user is sitting on the seat support 10, and both feet scrunch said two pedals 5 respectively, drives driving bevel gear 6 rotations, and driving bevel gear 6 drives seat support 10 rotations on the crane 7 through first driven bevel pinion 11 and second driven bevel pinion 8 and goes up and down.

Claims (1)

1. a folding pedal lifting seat comprises the seat support (10) that is installed on the crane (7), it is characterized in that: also comprise base (1), on base (1), be installed with leading screw (9), screw (4) is installed on leading screw (9); Leg (2) at the bottom of the side of base (1) also is hinged with three, end leg (2) also are connected with said screw (4) through connecting rod (3); Driving bevel gear (6) is installed, first driven bevel pinion (11) that is meshed with driving bevel gear (6) and second driven bevel pinion (8) that is meshed with first driven bevel pinion (11) on said crane (7); Said crane (7) is connected through thread connecting mode and said leading screw (9); Two pedals (5) that are used to drive driving bevel gear (6) rotation also are installed on said crane (7).
CN2011203274556U 2011-09-02 2011-09-02 Foldable foot-operated pump chair Expired - Fee Related CN202234073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203274556U CN202234073U (en) 2011-09-02 2011-09-02 Foldable foot-operated pump chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203274556U CN202234073U (en) 2011-09-02 2011-09-02 Foldable foot-operated pump chair

Publications (1)

Publication Number Publication Date
CN202234073U true CN202234073U (en) 2012-05-30

Family

ID=46095397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203274556U Expired - Fee Related CN202234073U (en) 2011-09-02 2011-09-02 Foldable foot-operated pump chair

Country Status (1)

Country Link
CN (1) CN202234073U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102669995A (en) * 2012-06-01 2012-09-19 无锡商业职业技术学院 Child seat
CN102973032A (en) * 2011-09-02 2013-03-20 王凯旋 Lift-type exercise machine with no need for electric energy
CN103815690A (en) * 2014-02-17 2014-05-28 洛阳理工学院 Chair capable of rotating

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102973032A (en) * 2011-09-02 2013-03-20 王凯旋 Lift-type exercise machine with no need for electric energy
CN102669995A (en) * 2012-06-01 2012-09-19 无锡商业职业技术学院 Child seat
CN102669995B (en) * 2012-06-01 2015-02-25 无锡商业职业技术学院 Child seat
CN103815690A (en) * 2014-02-17 2014-05-28 洛阳理工学院 Chair capable of rotating
CN103815690B (en) * 2014-02-17 2016-03-30 洛阳理工学院 A kind of rotatable chair

Similar Documents

Publication Publication Date Title
CN202234073U (en) Foldable foot-operated pump chair
CN202446727U (en) Fitness energy-accumulation stepper
CN205360415U (en) Multi -functional environment -friendly exercise bicycle
CN204219693U (en) A kind of exercycle based on energy recycling
CN202515949U (en) Upper-lower limb dual-purpose rehabilitation exercise machine
CN203996648U (en) A kind of miniature tri wheel recumbent bicycle
CN201356725Y (en) Wheelchair with rehabilitation function
CN201405999Y (en) Retractable bicycle pedal
CN202950912U (en) Multifunctional shoulder massager
CN202355774U (en) Improved exercise bike
CN102973032A (en) Lift-type exercise machine with no need for electric energy
CN203609798U (en) Three-purpose exercise bike
CN2743320Y (en) Elevator
CN201631973U (en) Neurological rehabilitation chair for lower limbs
CN207119092U (en) Use both hands and feet double dynamical exercycle
CN207785456U (en) A kind of human body lower limbs passive exercise device
CN103083863A (en) Modified exercise bicycle
CN206660445U (en) A kind of children's interactive body-building equipment
CN102614667B (en) Entertainment fitness wooden horse vehicle
CN201768310U (en) Lower limb function rehabilitation exerciser
CN201375226Y (en) Pedaling type energy-saving environment-protecting health care massage chair
CN201920630U (en) Self-help toilet chair
CN201823005U (en) Novel electric waist twisting machine
CN103623548B (en) A kind of three use exercycle
CN203469341U (en) Exercise bicycle

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20120902

C17 Cessation of patent right