CN202263351U

CN202263351U - Circular centripetal spring grip

Info

Publication number: CN202263351U
Application number: CN2011203974515U
Authority: CN
Inventors: 左洪志; 左维; 谢景春
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2011-10-12
Filing date: 2011-10-12
Publication date: 2012-06-06
Anticipated expiration: 2021-10-12

Abstract

The utility model belongs to the field of sports equipment, and in particular relates to a circular centripetal spring grip for gripping training. The spring grip consists of a circular ring (1), six half rings (3), six tension springs (5), six finger sleeves (10), six connection ropes (6), a transverse band (8), a longitudinal band (9) and two soft rubber handles (2) which are connected with one another. The circular centripetal spring grip has the beneficial effects that: a, five fingers can be inserted into the finger sleeves to exercise a muscle group of bent fingers of a front arm under a load from a stretching state, and non-load contraction is avoided; b, a gripping range is not limited, so that complete contraction of the muscle group of the bent fingers of the front arm can be realized; and c, an aim of adjusting an exercising load can be fulfilled by changing different types of tension springs.

Description

Annulus is spring-grip entad

Technical field

The utility model belongs to field of sports equipment, relates in particular to entad spring-grip of a kind of annulus that is used for grip training.

Background technology

Existing use be held in the palm refer in the problem that exists of type spring-grip be: a, finger are failed to begin load from extended configuration and are tempered the forearm muscle group of counting on one's fingers, and have one section zero load contraction; B, existing spring-grip own vol occupy certain space, cause the range limited of " holding ", can't realize the count on one's fingers contraction fully of muscle group of forearm.

Summary of the invention

For solving above-mentioned existing problems; The utility model provides entad spring-grip of a kind of annulus; The technical scheme that the utility model adopted is: a kind of annulus is spring-grip entad; It is made up of following component feature: in annulus, be welded to connect six semi-rings, an end ring of six extension springs is hooked on respectively in six semi-rings, and another end ring of six extension springs is fixedly connected with six connection cords respectively; Six connection cords place the cross band of six finger-stalls to be connected two flexible glue handles of the gluing connection of difference in the annulus both sides with the below stitching of vertical band respectively.

The utility model with existing be held in the palm refer in the type spring-grip compared following beneficial effect: a, five finger ends and insert in the finger-stall finger and can begin to have load to temper the forearm muscle group of counting on one's fingers from extended configuration, zero load contraction is little; B, the finger scope of holding are not limited, can realize the count on one's fingers contraction fully of muscle group of forearm; C, through changing the extension spring of different model, can realize regulating the purpose of tempering load.

Description of drawings

Do further bright in detail specifically below in conjunction with the accompanying drawing and the specific embodiment to the utility model.

Fig. 1 is the entad main body simplified schematic diagram of spring-grip of annulus;

Fig. 2 is that simplified schematic diagram is amplified in the part of Fig. 1.

The specific embodiment

The utility model be according to existing be held in the palm refer in the problem that exists of type spring-grip propose; The agent structure of the utility model is as shown in Figure 1; Its specific embodiment is: in annulus 1, be welded to connect six semi-rings 3; 5 one end ring 4 of six extension springs are hooked on respectively in six semi-rings; The other end 7 rings of six extension springs are fixedly connected with six connection cords 6 respectively, and six connection cords place the cross band 8 of six finger-stalls 10 to be with the stitching of 9 belows to be connected with vertical respectively, two flexible glue handles 2 of the gluing connection of difference in the annulus both sides.

When using this equipment, left hand is held left side flexible glue handle, and hand thumb is inserted in the finger-stall of left lower end, and other four finger ends insert respectively in each finger-stall of upper end, carry out hand gripper.Opposite during the left hand hand gripper with aforesaid operations.Need the extension spring that to select different model the to load forearm muscle group of counting on one's fingers that performs physical exercise according to exercises.

Claims

1. annulus spring-grip entad; It is characterized in that: in annulus (1), be welded to connect six semi-rings (3); One end ring (4) of six extension springs (5) is hooked on respectively in six semi-rings; The other end of six extension springs (7) encircles and is fixedly connected with six connection cords (6) respectively, and six connection cords place the cross band (8) of six finger-stalls (10) to be connected with the stitching of vertical band (9) below respectively, difference two flexible glue handles of gluing connection (2) in the annulus both sides.