CN201775901U

CN201775901U - Treading trainer

Info

Publication number: CN201775901U
Application number: CN2010202873739U
Authority: CN
Inventors: 周昱志
Original assignee: XIAMEN YULONG SPORTS EQUIPMENT CO Ltd
Current assignee: XIAMEN YULONG SPORTS EQUIPMENT CO Ltd
Priority date: 2010-08-06
Filing date: 2010-08-06
Publication date: 2011-03-30
Anticipated expiration: 2020-08-06

Abstract

The utility model discloses a treading trainer, which mainly comprises a frame, rocker arms and a damper. An upright rod is arranged in the middle of the frame, the two rocker arms are L-shaped structural parts, and two perpendicularly connected rod sections of each rocker arm form a hinge section and a tread section during use, the ends of the hinge sections are hinged to the middle of the frame while the hinge sections are capable of swinging round the hinged ends, the two rocker arms are symmetrically arranged on two sides of the upright rod of the frame, one end of the damper is connected to the top end of the frame upright rod, and the other end is connected to the upper portions of the hinge sections of the rocker arms. The treading trainer mainly comprising the frame, the rocker arms and the damper is quite simple in structure, can be used as a treading trainer for training leg strength, also can be used as an arm trainer for training arm strength, and is quite convenient in use.

Description

Stampede device

Technical field

The utility model relates to a kind of body-building apparatus, particularly relates to a kind of stampede device.

Background technology

Along with rapid economy development, people are to the continuous lifting of healthy pay attention to day by day and living standard, make the use of health equipment increasingly extensive, people are also more and more to the functional requirement of health equipment, except requiring it to have the function of tempering limbs, also wish to have other functions such as physiotherapy, massage, fitness.Along with the rapid surge of clerical workforce and white collar personnel number, and in the face of the huge social operating pressure, it is more and more that lumbar spine etc. are located problematic people, and people urgently wish to obtain body-building apparatus simple in structure, easy to use.

The utility model content

The purpose of this utility model is to provide a kind of stampede device simple in structure, easy to use.

For achieving the above object, technical solution of the present utility model is:

The utility model is a kind of stampede device, and it mainly is made up of frame, swing arm, damping piece; Described central rack is provided with a montant that upwards erects; Described swing arm has two, is L shaped member, and its two sections bars connected vertically constitute the hinge segment and foot-operated section when using, and the end of hinge segment is hinged on the middle part of frame and can swings around its hinged end, and two swing arms are symmetricly set on the both sides of frame montant; One end of described damping piece is connected the top of frame montant, and the other end is connected the top of swing arm hinge segment.

The lower end of described central rack montant is hinged on central rack, and montant is fixed on the backup plate of central rack by a lock-screw that is easy to dismantle.

Described frame is socketed with the polylith limited slip block for being a U-shaped frame on its two free end and the stage casing.

Be provided with a plurality of pin-and-holes as gear on the top of swing arm hinge segment, this pin-and-hole can penetrate and the fixing other end of damping piece for latch.

Described damping piece is a rubber parts.

After adopting such scheme, because the utility model mainly is made up of three critical pieces such as frame, swing arm, damping pieces, structure is very simple, can be used as the stampede device of tempering leg power during use, also can be used as the chest-developer of tempering arm strength, uses very convenient.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings

Fig. 1 is an axonometric drawing of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3, Fig. 4 are the axonometric drawings of the utility model different operating state.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model is a kind of stampede device, it mainly by frame 1, swing arm 2, damping piece 3, limited slip block 4, lock-screw 5, latch 6, hold cover and 7 form.

Described frame 1 is for being a U-shaped frame, be socketed with polylith limited slip block 4 on its two free end and the stage casing thereof, be provided with a montant that upwards erects 11 at frame 1 middle part, the lower end of montant 11 is hinged on frame 1 middle part, and montant 11 is fixed on the backup plate 12 at frame 1 middle part by a lock-screw that is easy to dismantle 5.

Described swing arm 2 has two, be L shaped member, its two sections bars connected vertically constitute hinge segment 21 and the foot-operated section 22 when using, the end of hinge segment 21 is hinged on the middle part of frame 1 and can swings around its hinged end, hold the both sides that 7, two swing arms 2 of cover are symmetricly set on frame 1 montant 11 in 22 sockets of foot-operated section.

Described damping piece is a rubber parts, and the one end is connected the top of frame 1 montant 11, and the other end is connected the top of swing arm 2 hinge segment 21.Be provided with two pin-and-holes 23 as gear on the top of swing arm 2 hinge segment 21, this pin-and-hole 23 can penetrate for latch 6, so that the fixing other end of damping piece 3.

During use, with pin or hold and hold cover 7, drive the resistance that swing arm 2 overcomes damping piece 3, swing up and down (as shown in Figure 3, Figure 4), reach the purpose of exercise.

The above, it only is the utility model preferred embodiment, the frame form can have various, so can not limit the scope that the utility model is implemented with this, the i.e. equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. stampede device, it is characterized in that: it mainly is made up of frame, swing arm, damping piece; Described central rack is provided with a montant that upwards erects; Described swing arm has two, is L shaped member, and its two sections bars connected vertically constitute the hinge segment and foot-operated section when using, and the end of hinge segment is hinged on the middle part of frame and can swings around its hinged end, and two swing arms are symmetricly set on the both sides of frame montant; One end of described damping piece is connected the top of frame montant, and the other end is connected the top of swing arm hinge segment.

2. stampede device according to claim 1 is characterized in that: the lower end of described central rack montant is hinged on central rack, and montant is fixed on the backup plate of central rack by a lock-screw that is easy to dismantle.

3. stampede device according to claim 1 is characterized in that: described frame is socketed with the polylith limited slip block for being a U-shaped frame on its two free end and the stage casing.

4. stampede device according to claim 1 is characterized in that: be provided with a plurality of pin-and-holes as gear on the top of swing arm hinge segment, this pin-and-hole can penetrate and the fixing other end of damping piece for latch.

5. stampede device according to claim 1 is characterized in that: described damping piece is a rubber parts.