CN2305224Y

CN2305224Y - Multifunctional spring-grip dumb-bells

Info

Publication number: CN2305224Y
Application number: CN 97208400
Authority: CN
Inventors: 朱皓生
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-23
Filing date: 1997-06-23
Publication date: 1999-01-27
Anticipated expiration: 2007-06-23

Abstract

The utility model relates to a sports apparatus, in particular to a multifunctional spring-grip suitable for the strength exercise of each finger. The utility model relates to a multi-functional spring-grip comprises a plurality of caps, springs, a guide rod and a support, wherein each cap is connected with the support through a group of springs and guide rods, the connected structure is similar to a key switch spring key, a bracket is arranged on the other side of the support, the bracket is connected and positioned with the support through a plurality of springs and guide rods, the spring key can be composed of four components, and fingers of each hand except a thumb can contact the spring key respectively.

Description

Multi-functional spring-grip

The utility model relates to a kind of athletic equipment, particularly is applicable to the multi-functional spring-grip of respectively pointing strength exercise.

The most monomer structure that adopts of existing spring-grip, when carrying out the grip training with this type of spring-grip, can comprehensively exercise to right-hand man's grip, and the strength exercise that singly refers to is not reached effect preferably, this is owing to adopt this form of monomer structure when design, can only satisfy the resultant effect of right-hand man's grip, that is to say when having only the left hand or the right hand to carry out the grip exercise, the sum total of all finger strengths makes the spring-grip distortion, and be to be difficult to make the spring-grip distortion with singly referring to general people only, what have when being created in exercise is happy.

The purpose of this utility model is a kind of multi-functional spring-grip of design, and it can make the left hand or the right hand carry out the comprehensive exercise of grip, can allow each single fingering row effectively exercise again.

To achieve these goals, the multi-functional spring-grip of the utility model design comprises that a plurality of keys emit, spring, guide post and support, carriage, and it is characterized in that: each key emits with support and is connected by one group of spring, guide post; Be with guide post in the spring; Another side at support also has a carriage, also is connected the location by the guide post that overlaps in many groups spring and the spring between this carriage and the support.

Above-mentioned said spring key can be formed by four, the finger of each hand contact spring key at the same time or separately except that thumb.

The multi-functional spring-grip that adopts said structure to constitute has following advantage: can singly refer to strength building, the finger of each hand can both be distinguished the contact spring key, can make the finger of each hand reach in various degree strength building when grip is exercised; Next is the training of also can making a concerted effort.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 utilizes the spring-grip of the utility model design singly to refer to the schematic diagram of strength building;

Fig. 3 utilizes the spring-grip of the utility model design to carry out the schematic diagram that full grip amount is trained;

Fig. 4 utilizes the spring-grip of the utility model design to carry out the schematic diagram of thumb strength building;

Among Fig. 1,1. key emits 2. springs, 3. supports, 4. carriages, 5. carriage springs, 6. positioners, 7. guide posts.

On support 3, a side is connected with four groups and emits 1 and the spring key formed of spring 2 and guide post 7 by key, and guide post 7 is enclosed within the spring, and guide post 7 one end fitting keies emit 1, and the other end connects 2, four groups of spring keies of spring and is arranged in order; And opposite side is connected with carriage 4 by a plurality of carriage springs 5, guide post 7, and guide post 7 injects in the carriage spring 5; Carriage 4 can be connected by two to three carriage springs 5, guide posts with support 3.

Emit at above-mentioned said key, the position that contacts with thumb can be the cambered surface of a bending, and finger is emitted when contacting with key, feels comfortably cool; Emitting with the another side that contact of finger at key has one to locate device 6, and its design is for when each finger is pressed spring key, be unlikely to be stuck in another spring key below.

On above-mentioned said carriage 4, the position that contacts with thumb can be the cambered surface of a bending equally, and its cambered surface size is as the criterion with the level of comfort of thumb contact.

Claims

A multi-functional spring-grip comprise that a plurality of keys emit, spring, guide post and support, carriage, it is characterized in that: each key emits with support and is connected by one group of spring, guide post; Be with guide post in the spring; Another side at support also has a carriage, also is connected the location by the guide post that overlaps in many groups spring and the spring between this carriage and the support.
2. multi-functional spring-grip according to claim 1 is characterized in that: by above-mentioned said key emit, spring, guide post formed four spring keies and be arranged in order.
3. multi-functional spring-grip according to claim 1 and 2 is characterized in that: above-mentioned said key emits, and the position that contacts with finger can be the cambered surface of a bending; Emit the another side that contacts with finger that one location device (6) is arranged at key.
4. multi-functional spring-grip according to claim 1 is characterized in that: on the above-mentioned said carriage (4), the position that contacts with thumb can be the cambered surface of a bending.