CN201807146U

CN201807146U - Vertical wrist force training device

Info

Publication number: CN201807146U
Application number: CN2010205152741U
Authority: CN
Inventors: 王洁
Original assignee: HEBEI VOCATIONAL COLLEGE OF FOREIGN LANGUAGES
Current assignee: HEBEI VOCATIONAL COLLEGE OF FOREIGN LANGUAGES
Priority date: 2010-08-30
Filing date: 2010-08-30
Publication date: 2011-04-27
Anticipated expiration: 2020-08-30

Abstract

The utility model belongs to the field of sports equipment, in particular to a device for training wrist force, which consists of an upright post (1), a base (2), a lower disc chuck (4), an upper disc chuck (5) and a load device, wherein the upright post (1) is in a circular shape, the lower end of the upright post (1) is welded and connected with the upper side of the base (2), the upper end of the upright post (1) is provided with an upright sealing head (6), and the base is fixed on the ground through a foundation bolt (3). Spring steel wires with different diameters are adopted in the load device, and requirements of different training loads can be met. The training device is suitable for being used in a body building path, and has the practical significance on fully training the waist flexion and extension muscle group power of both arms.

Description

Vertical type wrist power training aids

Technical field

The utility model belongs to the sports equipment field, particularly a kind of trainer that is used to take exercise wrist power.

Background technology

At present, for the training of human body wrist strength, adopt the both hands cantilever is held weight in the middle of one with the rope hanging volume rod, the method that threshes the inside and outside upset of wrist scrolling rope lifting weight is carried out more; It is less to be specifically designed to the equipment of tempering human body wrist strength in the workout path, but is that the horizontally disposed lever of with the hands ordinary grip is twisted the horizontal bar with certain resistance and carried out the wrist power training too.More than two kinds of exercising methods, all be under the downward state in the both hands centre of the palm, to do the wrist flexor, this kind exercising method can only make the part of forearm bend wrist, the muscle group of counting on one's fingers obtains taking exercise, because both hands are twisted the limitation of horizontal horizontal bar action, can not make dipping wrist muscle group obtain all round exercise, the existence of the problems referred to above directly influences the effect that wrist power is taken exercise.

Summary of the invention

For addressing the above problem, the utility model proposes a kind of vertical type wrist power training aids, this training aids lever vertical is provided with, and the screen resilience after utilizing spring to screw has practical significance as the load of taking exercise to improving the wrist power train on.

The technical scheme that the utility model adopted is: a kind of vertical wrist power training aids is made of following technology contents feature: column, base, last floral disc, following floral disc and load device.Described column is circular, lower end and being welded to connect above the base, and the upper end is provided with the column end socket.Base is fixed in ground by foundation bolt.Be provided with floral disc and following floral disc on the column top, last floral disc closes down that equidistant symmetry is drilled with six circular holes on the plane of floral disc, and the circular hole that the upper end of load device axis passes on the floral disc will be gone up floral disc and spool fixedly connected with bolt, and rain cover is set on the bolt; The circular hole that the lower end of load device axis passes down on the floral disc will descend floral disc to fixedly connected with axle with bolt; Last floral disc, following floral disc all are connected on the column by bolted.Described load device comprises: axle, sleeve pipe (lever), bearing, spring, end socket.Two ends are provided with bearing in the sleeve pipe, and axle passes the interior ring and the spring of cover channel closure, sealing ring, bearing.One end of spring inserts in the axle fixedly connected, and is fixedly connected in the inwall of other end insertion sleeve pipe, and the diameter of the internal diameter of spring greater than axle is set, and the external diameter of spring equates that with the internal diameter of sleeve pipe making has suitable space between spring and the axle.The cover channel closure is connected with the sleeve pipe rib-loop; The bearing of axle lower end fastens by spacing.Described six functions are the equal vertical setting of the longitudinal axis of load device independently.

The beneficial effects of the utility model are: as improvement of the present utility model, use the spring steel wire of different-diameter can produce different load in the described load device, satisfy different needs of tempering load.This training aids suits to use in workout path, and, wrist extensor efforts of everyone measurer in the wrong to all round exercise both arms is of practical significance.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.

Fig. 1 is the schematic perspective view of vertical wrist power training aids;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 be among Fig. 1 the load device structure partly cut open figure;

Fig. 4 is the local amplification view of Fig. 3 middle and upper part;

Fig. 5 is the local amplification view of Fig. 3 middle and lower part.

The specific embodiment

The vertical type wrist power training aids that the utility model proposed as shown in Figure 1, it comprises column 1, base 2, floral disc 4 and last floral disc 5 and load device down.Described column 1 is circular, lower end and being welded to connect above the base 2, and the upper end is provided with column end socket 6.Base is fixed in ground by foundation bolt 3.Be provided with floral disc 5 and following floral disc 4 on column 1 top, equidistant symmetry is drilled with six circular holes (as shown in Figure 2) on the plane of last floral disc 5 and following floral disc 4, axle 18 upper end in the load device passes circular hole on the floral disc 5 and will go up floral disc 5 with bolt 11 and fixedly connected with spools 18, and bolt 11 is provided with rain covers 8 outward; The circular hole that the lower end of load device axis 18 passes on the floral disc 4 will descend floral disc 4 to fixedly connected with axle 18 with bolt 17; Last floral disc 5 and following floral disc 4 all are fastenedly connected on column 1 by bolt 10.Described load device comprises as shown in Figure 3: axle 18, sleeve pipe 9, bearing 12, spring 14, end socket 19.Two ends are provided with bearing 12 in the sleeve pipe 9, and axle 18 passes the interior ring and the spring 14 (as Fig. 4) of cover channel closure 19, sealing ring 20, bearing 12.As Fig. 4, shown in Figure 5, one end 13 of spring 14 inserts in the axle 18 fixedly connected, the fixedly connected diameter that the internal diameter of spring 14 is set greater than axle 18 in the inwall of the other end 15 insertion sleeve pipes 9, the external diameter of spring 14 equate that with the internal diameter of sleeve pipe 9 making has suitable space between spring 14 and the axle 18.Cover channel closure 19 is connected with sleeve pipe 9 rib-loops; The bearing 12 of axle 18 lower ends is fixed by spacing card 16.Described six functions are the equal vertical setting of the longitudinal axis of load device independently.

Adopt the different-diameter spring steel wire in the above-mentioned load device, satisfy different demands of tempering load.

Using method

When using vertical type wrist power training aids, the practitioner tempers the training aids of needs and stands towards being fit to own wrist power, and the sleeve pipe (lever) that two hands are held two load devices is respectively done and twisted Qu Wanhuo and stretch the wrist action and carry out wrist power and practise.

This training aids suits to use in workout path, and, wrist extensor efforts of everyone measurer in the wrong to all round exercise both arms is of practical significance.

Claims

1. vertical type wrist power training aids is characterized in that: this training aids is by column (1), base (2), floral disc (4) and last floral disc (5) and load device formation down; Described column (1) is circular, lower end and being welded to connect above the described base (2), and the upper end is provided with column end socket (6), and described base is fixed in ground by foundation bolt (3);

Described column (1) top is provided with floral disc (5) and following floral disc (4), equidistant symmetry is drilled with six circular holes on the plane of last floral disc (5) and following floral disc (4), the upper end of load device axis (18) pass on the floral disc (5) circular hole with bolt (11) will go up floral disc (5) with the axle (18) fixedly connected, rain cover (8) is set on the bolt (11); The circular hole that the lower end of load device axis (18) passes down on the floral disc (4) will descend floral disc (4) to fixedly connected with axle (18) with bolt (17); Last floral disc (5) and following floral disc (4) all are fastenedly connected on column (1) by bolt (10);

Described load device comprises: axle (18), sleeve pipe (9), bearing (12), spring (14), end socket (19), wherein, the interior two ends of sleeve pipe (9) are provided with bearing (12), and axle (18) passes the interior ring and the spring (14) of cover channel closure (19), sealing ring (20), bearing (12); One end (13) of spring (14) inserts in the axle (18) fixedly connected, fixedly connected in the inwall of the other end (15) insertion sleeve pipe (9), the diameter of the internal diameter of spring (14) greater than axle (18) is set, the external diameter of spring (14) equates that with the internal diameter of sleeve pipe (9) making has suitable space between spring (14) and the axle (18).

2. vertical type wrist power training aids according to claim 1 is characterized in that: the bearing (12) of described axle (18) lower end is fixing by the spacing card of spring (16).

3. vertical type wrist power training aids according to claim 2 is characterized in that: the equal vertical setting of the longitudinal axis of described load device.