CN206910701U - A kind of arm-strength exercising device - Google Patents

Abstract

The utility model discloses a kind of arm-strength exercising device, including forearm set, movable joint set, postbrachium set, annular retractable bar, annular retractable cylinder and column casing, the rear end of forearm set is fixedly connected with postbrachium set by movable joint set, annular retractable bar is fixedly mounted in the upper side of postbrachium set, cock body is fixedly mounted in the other end of annular retractable bar, the lower end of cock body is fixedly connected with the upper end of spring, cock body is movably arranged on the inner side of annular retractable cylinder by an actor's rendering of an operatic tune, the lower end of annular retractable cylinder is fixedly connected with the upper end of forearm set, the rear end of postbrachium set is fixedly connected with one end of right angle column, plate is fixedly mounted in the opposite side lower end of U-shaped column, hook is fixedly mounted on the left of the lower end of plate.The arm-strength exercising device, arm strength can be trained, and can squats up motion by sitting people on plate or weight being hung on hook, and simple in construction, is adapted to volume production.

Description

A kind of arm-strength exercising device

Technical field

Training aids technical field is the utility model is related to, specially a kind of arm-strength exercising device.

Background technology

Arm-strength exercising device is mostly a kind of simple equipment of training arm muscles, and the arm-strength exercising device species of market is very at present It is more, arm muscles can be trained but without a kind of arm-strength exercising device, leg muscle can be trained again, it is necessary to design a kind of arm strength Training aids.

Utility model content

The purpose of this utility model is to provide a kind of arm-strength exercising device, asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of arm-strength exercising device, including forearm set, Movable joint set, postbrachium set, annular retractable bar, annular retractable cylinder and post, after the rear end that the forearm covers is fixedly connected by movable joint set Annular retractable bar is fixedly mounted in arm set, the upper side of the postbrachium set, and cock body is fixedly mounted in the other end of the annular retractable bar, The lower end of the cock body is fixedly connected with the upper end of spring, and the cock body is movably arranged on the inner side of annular retractable cylinder by an actor's rendering of an operatic tune, The lower end of the annular retractable cylinder is fixedly connected with the upper end of forearm set, and the rear end of the postbrachium set is fixedly connected with right angle column One end, the other end of the right angle column are fixedly mounted on the downside both ends of U-shaped column, and the U-shaped column passes through limit Position groove, which is movably arranged in the top of column casing, to be surveyed, and plate is fixedly mounted in the opposite side lower end of the U-shaped column, the plate Hook is fixedly mounted on the left of lower end.

Preferably, the material of the movable joint set is nylon cloth.

Preferably, the material of the forearm set and postbrachium set is aluminum material.

Preferably, spacing hole is correspondingly provided with the outside of the column casing, the upper end of spacing hole is closed, right angle column The other end is movably arranged on the inside of column casing by spacing hole.

Preferably, the exit of the annular retractable cylinder is provided with spacing bayonet.

Preferably, the lower end of the column casing is connected by bolt with ground nut retainer spiral.

Compared with prior art, the beneficial effects of the utility model are：The arm-strength exercising device, can be by forearm by ring Shape expansion link does compression and resilience campaign by cock body in annular retractable cylinder by spring, trains arm strength, and and can passes through on plate Sit people or weight is hung on hook to squat up motion, and it is simple in construction, it is adapted to volume production.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is overall cross section of the present utility model；

Fig. 3 is right view of the present utility model.

In figure：It is 1 forearm set, 2 movable joint sets, 3 postbrachium sets, 4 annular retractable bars, 5 cock bodys, 6 springs, 7 annular retractable cylinders, 8 straight Angle column, 9 column casings, 10U types column, 11 plates, 12 hooks.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of arm-strength exercising device, including forearm cover 1, lived Section set 2, postbrachium set 3, annular retractable bar 4, annular retractable cylinder 7 and column casing 9, the rear end of forearm set 1 pass through the company of fixation of movable joint set 2 Postbrachium set 3 is connect, the material that forearm set 1 and postbrachium cover 3 is aluminum material, ensure that forearm set 1 and the surface of postbrachium set 3 consolidate Type, the material of movable joint set 2 is nylon cloth, ensure that forearm set 1 can cover 2 by movable joint and rotate, the upper side of postbrachium set 3 Annular retractable bar 4 is fixedly mounted, cock body 5 is fixedly mounted in the other end of annular retractable bar 4, and the lower end of cock body 5 is fixedly connected with spring 6 Upper end, cock body 5 is movably arranged on the inner side of annular retractable cylinder 7 by an actor's rendering of an operatic tune, and the exit of annular retractable cylinder 7 is provided with limiting card Mouthful, the range of movement of cock body 5 is defined, the lower end of annular retractable cylinder 7 is fixedly connected with the upper end of forearm set 1, by arm from After postbrachium set 3 is filled in, forearm is exerted oneself upwards, and curving for movable joint set 2, while forearm are driven by using the rotation of forearm set 1 Set 1 makes spring 6 be compressed in the inside of annular retractable cylinder 7, and then cock body 5 and annular retractable bar 4 enter in annular retractable cylinder 7 Portion, forearm slowly move back power, by the elastic force of spring 6, the top of cock body 5 are opened, cock body 5 drives annular retractable bar 4 from annular retractable cylinder 7 Inside retracts, and forearm set 1 is fixedly connected with one end of right angle column 8 from original position, the rear end of postbrachium set 3 is newly returned to, directly The other end of angle column 8 is fixedly mounted on the downside both ends of U-shaped column 10, and the outside of column casing 9 is correspondingly provided with spacing hole, limit The upper end in position hole is closed, and the other end of right angle column 8 is movably arranged on the inside of column casing 9, U-shaped cylinder by spacing hole Part 10 is movably arranged in the top of column casing 9 by stopper slot and surveyed, and is squatted up and down by leg, is driven right angle column 8 limiting Position moves up and down inside hole, and right angle column 8 drives U-shaped column 10 to be moved up and down in the inner side of column casing 9, and the lower end of column casing 9 leads to Bolt is crossed to be connected with ground nut retainer spiral, and the outside of nut retainer by concreting inside ground, ensure that the arm The stability of force trainer, the opposite side lower end of U-shaped column 10 are fixedly mounted plate 11, can sit people, the lower end of plate 11 Hook 12 is fixedly mounted in left side, and some weights can be hung when nobody is sitting in plate 11 come leg exercising flesh by hook Meat.

The utility model is in the specific implementation：By arm after postbrachium set 3 is filled in, forearm is exerted oneself upwards, by using forearm The rotation of set 1 drives curving for movable joint set 2, while forearm set 1 makes spring 6 be compressed in the inside of annular retractable cylinder 7, after And cock body 5 and annular retractable bar 4 enter inside annular retractable cylinder 7, forearm slowly moves back power, by the elastic force of spring 6, by cock body 5 Top is opened, and cock body 5 drives annular retractable bar 4 to be retracted from the inside of annular retractable cylinder 7, and forearm set 1 is used for from original position is newly returned to Arm muscles are tempered, is squatted up and down by leg, drives right angle column 8 to be moved up and down inside spacing hole, right angle column 8 U-shaped column 10 is driven to be moved up and down in the inner side of column casing 9, plate 11, plate 11 is fixedly mounted in the opposite side lower end of U-shaped column People can be sat, hook 12 is fixedly mounted on the left of the lower end of plate 11, can be when nobody be sitting in plate 11 by hook 12 Time can also hang some weights and carry out leg exercising muscle, and the lower end of column casing 9 is connected by bolt with ground nut retainer spiral, and spiral shell The outside of female bolt inside ground, ensure that the stability of the arm-strength exercising device by concreting.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of arm-strength exercising device, including forearm set (1), movable joint set (2), postbrachium set (3), annular retractable bar (4), annular retractable Cylinder (7) and column casing (9), it is characterised in that：The rear end of the forearm set (1) is fixedly connected with postbrachium set (3) by movable joint set (2), Annular retractable bar (4) is fixedly mounted in the upper side of the postbrachium set (3), and the other end of the annular retractable bar (4) is fixedly mounted Cock body (5), the lower end of the cock body (5) are fixedly connected with the upper end of spring (6), and the cock body (5) is movably arranged on by an actor's rendering of an operatic tune The inner side of annular retractable cylinder (7), the lower end of the annular retractable cylinder (7) are fixedly connected with the upper end of forearm set (1), the postbrachium set (3) rear end is fixedly connected with one end of right angle column (8), and the other end of the right angle column (8) is fixedly mounted on U-shaped circle The downside both ends of column piece (10), the U-shaped column (10) are movably arranged on the upper inner of column casing (9), institute by stopper slot Plate (11) is fixedly mounted in the opposite side lower end for stating U-shaped column (10), is fixedly mounted and hangs on the left of the lower end of the plate (11) Hook (12).

A kind of 2. arm-strength exercising device according to claim 1, it is characterised in that：The material of the movable joint set (2) is nylon Cloth.

A kind of 3. arm-strength exercising device according to claim 1, it is characterised in that：The forearm set (1) and postbrachium set (3) Material is aluminum material.

A kind of 4. arm-strength exercising device according to claim 1, it is characterised in that：It is correspondingly provided with the outside of the column casing (9) Spacing hole, the upper end of spacing hole is closed, and the other end of right angle column (8) is movably arranged on column casing (9) by spacing hole Inside.

A kind of 5. arm-strength exercising device according to claim 1, it is characterised in that：The exit of the annular retractable cylinder (7) Provided with spacing bayonet.

A kind of 6. arm-strength exercising device according to claim 1, it is characterised in that：The lower end of the column casing (9) passes through bolt It is connected with ground nut retainer spiral.