CN201186129Y

CN201186129Y - Training apparatus for hand

Info

Publication number: CN201186129Y
Application number: CNU2008200716825U
Authority: CN
Inventors: 邓如娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-14
Filing date: 2008-04-14
Publication date: 2009-01-28
Anticipated expiration: 2018-04-14

Abstract

The utility model relates to a stretching movement device, which belongs to the classes of sports equipment, and comprises a lifting handle, two pedals, a plurality of elastic riggings, wherein the two ends of the lifting handle are equipped with symmetrical long bases, two short sides of the long base are fixedly equipped with symmetrical runner groups, symmetrical guide grooves are arranged on an upper end surface which is close to the two long side edges, the bottom portions of the two pedals are respectively at least equipped with two groups of symmetrical caster wheel groups and are respectively arranged on the two guide grooves which are arranged on the upper end surfaces of the two long bases, opposite outer sides of the upper end surfaces of the pedals are equipped with two groups of symmetrical necks, and the elastic riggings are respectively arranged in the inner portions of the two long bases, the two ends of the elastic riggings are respectively connected with a spacing element, the spacing element is stopped between the two outer side walls of the long base and the runner groups of corresponding ends to position. The stretching movement device has the advantages of convenient taking and occupies little space for storage. The stretching movement device provides a damping design and a function of returning in situ when doing a four-food extratensive training or an adduction training, the training process can achieve to an expectation effect, the stretching movement device has the effects of favorable operation, and the practicability is strong.

Description

Extension exerciser

Technical field

The utility model relates to the sports equipment class, particularly a kind of extension exerciser.

Background technology

As everyone knows, general commonly used fitness equipment mainly is to be main body by base plate, is formed with slide rail on the base plate, and a pair of bridges at the track of base plate with the sole of roller; This base plate forms by two long slabs butt joints and with hinge joint, two rectangular plates at the another side of hinge joint by the in addition cross-under of elastic threads body; Tail end at rectangular plate is formed with link in addition, being formed with draw ring for two ends is able to wear extension mutually by the hook and the link of rectangular plate with the drag rope of elasticity of hook, and the two ends that make base plate are formed with the structure of drag rope of elasticity, the plate face of rectangular plate is formed with a pair of fixed jack near the rear place, skid off floor rail for the plant divider to prevent sole, other has and severally is located on the plate face of rectangular plate with suitable spacing to regulating jack, plant for other divider apolegamys, use and regulate the sliding distance of sole on base plate, two soles also can be by the cross-under in addition of several elastic threads body, end end to end at sole is formed with lockhole in addition simultaneously, can be for the end to end end of handle lock knot at sole, because the roller frame of sole bottom is enclosed within the slide rail of base plate, it can not cause derailed situation because of the influence of other external force.

Still there is following shortcoming in above-mentioned sliding steps fitness equipment, and the base plate so that two rectangular plate butt joints are pivoted and form after doubling folds, does not have the design that Gong lifts; Though base plate is provided with most jacks of regulating at relative outboard end and can pulls for the divider embedding, but regulate jack and divider if adopt tight fit, then have the puzzlement that intercalation is difficult for, if adopt loose fit then have divider present loosening unreal, shortcoming such as produce noise when touching and easily come off; Two soles are not if adopt divider to contain, the complete uncontrollable sole of user makes the anticipation position of its track that is positioned at base plate, so, outside carrying out both feet, open or when folding training, if double-legged application of force inequality just can produce the phenomenon that sole too is offset the single side of base plate, after this, the influential subsequent motion obstruction of carrying out; Be attached at the elastic threads body between two soles, be exposed at the base plate upper surface outward, except the deficiency on attractive in appearance is arranged, after the elastic threads body produces elastic fatigue, in stretching withdrawal process, the elastic threads body is fallen into track easily and is formed the stumbling-block that obstruction sole bottom roller passes through, and this phenomenon also causes the operator to drop the worry that fitness equipment is wounded easily, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of extension exerciser, has solved the locomotory apparatus commonly used inconvenience of taking, and takes up space, and the elastic threads body easily causes the operator to drop fitness equipment problem such as wound.

The technical solution of the utility model is: comprise carrying handle, two ends are pivoted with symmetrical microscler base, and this microscler base sets firmly symmetrical runner group at two short sides, and nearly two long side edges are provided with symmetrical guide groove in the upper surface; Two pedals, each is provided with two groups of symmetry castor groups at least the bottom, is installed in two guide grooves of two microscler base upper surfaces respectively, and the one relative outside is provided with two groups of symmetry draw-in grooves in the pedal upper surface; Number elasticity rigging divides to be located in the two microscler base inside, and each binding of these elasticity rigging two ends has a stop part, and block is located between the runner group of microscler base two lateral walls and corresponding end; For the arbitrary end stop part of elasticity rigging that can freely select monolateral microscler base inside, holding is advanced for pedal when the displacement in the draw-in groove of pedal corresponding end, can produce damping action and have the benefit that the traction pedal is kept in the center;

Above-mentioned carrying handle links in the bottom pin joint seat, and these pin joint seat both sides equidistantly are provided with most symmetrical profile grooves, each profile groove two relatively the inboard all be provided with symmetrical pivot hole; Microscler base is provided with most lugs in a short side outside, the involutory one-sided most profile grooves of carrying handle that are nested in, and each lug both sides all is provided with the symmetry axis salient point, is fastened in the pivot hole of each profile groove both sides, makes microscler base and carrying handle articulate and becomes one;

Microscler base is provided with symmetrical tank at two short sides, and the runner group is held cover and is built in this tank;

Tank is respectively equipped with two lockholes and a perforation in two bottom sides in the bottom, interspersed respectively this perforation of latch members and elasticity rigging;

Two perforations of tank are corresponding with two groups of draw-in grooves that are built up in the pedal upper surface respectively;

Microscler base all offers the long perforation of symmetry in each guide groove two side, fulcrum two outboard ends of castor group binding wheel location hold cover and are limited in this length perforation;

Microscler base respectively offers one in the two side ends of two long sidewalls and cuts open the hole, and it is corresponding mutually with the long perforation rear and front end portion of corresponding end to cut open the hole with two of side;

The guide groove bottom of microscler base is set up to level or concave arc state;

The runner group comprises the wheel carrier with symmetrical side plate, is pivoted with two runners between biside plate, and the position is gripped with idle wheel between two runners, and is provided with two screws in the wheel carrier bottom, cooperates the interspersed screw lock of two latch members to fix.

Advantage of the present utility model is: be provided with carrying handle and fold function, the facility of taking, collection do not take up space; Damping design when providing outer Zhang Xunlian of four limbs or the training of interior receipts and the function of keeping in the center make training process more can produce a desired effect, and have benefits such as operation is smooth concurrently, and be practical.

Description of drawings:

Fig. 1 is a partial exploded view of the present utility model;

Fig. 2 is a combination schematic diagram of the present utility model;

Fig. 3 is a combination schematic top plan view of the present utility model;

Fig. 4 is a local combination cross-sectional schematic of the present utility model;

Fig. 5 is a pedestal of the present utility model side cross-sectional schematic;

Fig. 6 is the view that folds of the present utility model.

The specific embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 6, the utility model locomotory apparatus comprises a carrying handle 10, two microscler bases 20, number runner group 30, two pedals 40 and number elasticity rigging 50, wherein, binding is formed with pin joint seat 11 to carrying handle 10 in the bottom, 11 two of this pin joint seats equidistantly are provided with most symmetrical profile grooves 12, each profile groove 12 two relatively the inboard be provided with symmetrical pivot hole 121, can be pivoted respectively and be attached at pin joint seat 11 both sides for two long bases 20;

Microscler base 20 mainly is provided with symmetrical tank 21 in two short side outsides, can be for installing runner group 30, and this tank 21 is respectively equipped with two lockholes 211 and a perforation 212 in two bottom sides in the bottom, can intert for latch members 22 and elasticity rigging 50; In addition, this microscler base 20 is being provided with symmetrical guide groove 23 in the position, upper surface near two long side edges places, can be ccontaining spacing for the wheel 421 of pedal 40 bottom castor groups 42, aforementioned each guide groove 23 all offers the long perforation 231 of symmetry in the two side, and respectively offer one in the two side ends of 20 liang of long sidewalls of microscler base and cut open hole 24, cuing open hole 24 with two of side can be corresponding mutually with long perforation 231 both ends, the aforementioned effect of growing perforation 231 and cuing open hole 24, when wheel 421 installings of castor group 42 bottoms mainly are provided, can set the fulcrum 422 that articulates wheel 421 location, can be via cuing open the assembling of 24 places, hole, and limit 422 liang of outboard end extension sets of fulcrum and be stuck in the two long perforation 231, detach guide groove 23 to prevent castor group 42; Again, this microscler base 20 is provided with most lugs 25 in a short side outside, can involutoryly be nested in the one-sided most profile grooves 12 of carrying handle 10, and all be provided with symmetry axis salient point 251 in each lug 25 both sides, can be for the pivot hole 121 that is fastened in each profile groove 12 both sides, make microscler base 20 articulate and become one, and can carry out arbitrarily angled rotation with carrying handle 10; The aforementioned perforation 212 that is located at tank 21 bottoms is corresponding mutually with the two groups of draw-in grooves 41 that are built up in pedal 40 upper surfaces respectively; The bottom of aforementioned guide groove 23 can be adopted the straight line level and be set up, and also can adopt the concave arc state and set up; In the present embodiment, the bottom of guide groove 23 is a kind of concave arc state;

Runner group 30 comprises: the wheel carrier 31 with symmetrical side plate, between biside plate, be pivoted with two runners 32, the position is gripped with idle wheel 33 32 of two runners, and ccontaining 21 bottoms two lockholes 211 that are provided with two screws 311 and microscler base 20 in wheel carrier 31 bottoms are involutory, for cooperating two latch members, 22 interspersed screw locks to fix; Wherein, be located at the perforation 212 of two runners, 32 mutual corresponding aforementioned tank 21 both sides of wheel carrier 31;

Two pedals 40 can be installed in two microscler bases, 20 upper ends respectively, two minor face places of the corresponding microscler base 20 in both sides, pedal 40 upper surface are provided with two groups of symmetry draw-in grooves 41 at least, and be provided with two groups of symmetry castor groups 42 at least in pedal 40 bottoms, can split symmetrical guide groove 23 at microscler base 20, pedal 40 bottoms articulate the extensible long perforation 231 that is embedded in guide groove 23 both sides in fulcrum 422 two ends of castor 421 location, make pedal 20 be obtained the spacing function that do not break away from;

Number elasticity rigging 50 is to be provided with two elasticity riggings 50 in each microscler base 20 inner group, each elasticity rigging 50 two ends is respectively from the corresponding perforation 212 at microscler base 20 two ends,

wheel carrier

31 and 32 of runners through runner group 30 wear, linking in the end has stop part 51 again, to be resisted against microscler base 20 lateral walls and corresponding 30 location of runner group by stop part 51;

Form by above-mentioned member, stop part 51 appearances that provide the user can select elasticity rigging 50 arbitrary ends freely are trapped in the draw-in groove 41 of pedal 40 corresponding end, make pedal 40 when displacement, can produce a kind of damping usefulness synchronously by tensile elasticity rigging 50, and after can being stretched by elasticity rigging 50, produced and discharged the effect of storage power, and then reach and provide pedal 40 tools to draw the usefulness that is returned to original position automatically.

Moreover the utility model extension exerciser can launch the microscler base 20 that is hubbed on carrying handle 10 both sides to shakeout from relative outboard end in use, can reach the usefulness that prolongs foot motion device wide cut; And when not in use, can be directly via drawing high carrying handle 10, can nature affect the microscler base 20 in both sides toward relative inner and be bonded to and draw close the location mutually, just can effectively shorten the length of foot motion device, to reach the collection function such as convenient that do not take up space and take.

Claims

1, a kind of extension exerciser is characterized in that: comprise carrying handle, two ends are pivoted with symmetrical microscler base, and this microscler base sets firmly symmetrical runner group at two short sides, and nearly two long side edges are provided with symmetrical guide groove in the upper surface; Two pedals, each is provided with two groups of symmetry castor groups at least the bottom, is installed in two guide grooves of two microscler base upper surfaces respectively, and the one relative outside is provided with two groups of symmetry draw-in grooves in the pedal upper surface; Number elasticity rigging divides to be located in the two microscler base inside, and each binding of these elasticity rigging two ends has a stop part, and block is located between the runner group of microscler base two lateral walls and corresponding end.

2, extension exerciser according to claim 1 is characterized in that: described carrying handle links in the bottom pin joint seat, and these pin joint seat both sides equidistantly are provided with most symmetrical profile grooves, each profile groove two relatively the inboard be provided with symmetrical pivot hole; Microscler base is provided with most lugs in a short side outside, the involutory one-sided most profile grooves of carrying handle that are nested in, and each lug both sides all is provided with the symmetry axis salient point, is fastened in the pivot hole of each profile groove both sides, and microscler base and carrying handle articulate and become one.

3, extension exerciser according to claim 1 is characterized in that: described microscler base is provided with symmetrical tank at two short sides, and the runner group is held cover and is built in this tank.

4, extension exerciser according to claim 3 is characterized in that: described tank is respectively equipped with two lockholes and a perforation in two bottom sides in the bottom, interspersed respectively this perforation of latch members and elasticity rigging.

5, extension exerciser according to claim 4 is characterized in that: two perforations of described tank are corresponding with two groups of draw-in grooves that are built up in the pedal upper surface respectively.

6, extension exerciser according to claim 1 is characterized in that: described microscler base all offers the long perforation of symmetry in each guide groove two side, and fulcrum two outboard ends of castor group binding wheel location hold cover and are limited in this length perforation.

7, extension exerciser according to claim 6 is characterized in that: described microscler base respectively offers one in the two side ends of two long sidewalls and cuts open the hole, and it is corresponding mutually with the long perforation rear and front end portion of corresponding end to cut open the hole with two of side.

8, extension exerciser according to claim 1 is characterized in that: the guide groove bottom of described microscler base is set up to level.

9, extension exerciser according to claim 1 is characterized in that: the guide groove bottom of described microscler base is set up to the concave arc state.

10, extension exerciser according to claim 1, it is characterized in that: described runner group comprises the wheel carrier with symmetrical side plate, is pivoted with two runners between biside plate, and the position is gripped with idle wheel between two runners, and be provided with two screws in the wheel carrier bottom, cooperate the interspersed screw lock of two latch members to fix.