CN2527313Y

CN2527313Y - Spring-grip dumb-bells

Info

Publication number: CN2527313Y
Application number: CN 01259733
Authority: CN
Inventors: 黄锦泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-21
Filing date: 2001-08-21
Publication date: 2002-12-25
Anticipated expiration: 2011-08-21

Abstract

The utility model relates to a hand grip. The hand grip mainly includes: four finger pressing bodies, the four finger pressing bodies are adjacently arranged, the inner surface of each is respectively convexly provided with an axostyle which is provided with a gap slot and a taper embedded edge at the tail end; a palm pressing body, the inner surface of the palm pressing body is also convexly provided with a plurality of sliding columns which are arranged at intervals with the axostyles, the tail ends of the sliding columns are also formed with gap slots and the taper embedded edges; a plurality of elastic elements, which are sleeved on the axostyles and the sliding columns; a middle base body, the middle base body is provided with a plurality of axial sliding holes which are penetrated from top to bottom and are corresponding to the number of the axostyles and the sliding columns, the inner edge of the end part of each axial sliding hole is formed with an embedded stopping edge which is corresponding to the taper embedded edges on the axostyles and the sliding columns; and the hand grip which has changeability, comfortability, convenient usage, easy assembly and exact positioning is composed by the components.

Description

Spring-grip

Technical field

The utility model relates to a kind of spring-grip.

Background of invention

The tradition spring-grip is at the two ends of a torque spring arm grip handle to be set, cooperating a spacing fastener that it is unlikely too supports, but, when actual use and training, most stressedly all only be confined to first three and refer to, except not reaching correct grip training, also inconvenient and uncomfortable in the use, so, the insider has developed a kind of known spring-grip in addition, this spring-grip is to be convexly equipped with relative cover sliding sleeve pipe and jack-post on the opposite face with two grip parts, cooperate the sleeve pipe overcoat to be equipped with flexible member again, except reaching balanced grip training effect, still can not reach the purpose that adaptation respectively refers to the grip size or holds the distance that contracts, and on using also than no change and comfortableness.

Summary of the invention

Main purpose of the present utility model is to provide a kind of spring-grip, reaches to adapt to respectively to refer to the grip size and hold the distance that contracts to have variability and comfortableness and easy to use, has the purpose that assembling is easy, the location is certain concurrently.

The spring-grip that the utility model provides mainly comprises: the finger pressure body of four adjacent arrangements, these four finger pressure inner body surfaces respectively are convexly equipped with the jack-post that an end has folder crack groove, awl embedding edge; A palm is pressed body, and this palm presses inner body surface to be convexly equipped with several equally to be the traveller of alternate setting with jack-post, and this traveller end also forms and presss from both sides the crack groove and bore the embedding edge; The plurality of elastic element housing is located on each jack-post and each traveller; A middle pedestal, the quantity of corresponding jack-post and traveller are offered some axle slide openings that run through up and down, and the awl embedding edge on corresponding jack-post in the end of this each slide opening and the traveller is formed with embedding and ends edge; By each jack-post that will be arranged with flexible member and each traveller therefrom the both sides of pedestal insert with the corresponding axle of this each jack-post and each traveller slide opening in, constitutes one and assembles easy spring-grip.

The spring-grip that provides for the utility model; wherein; in this end inner edge of block body axis slide opening tool embedding ending edge be formed with two symmetrical cutting and allow face; and be provided with to cooperate to cut in corresponding jack-post and traveller and allow the involutory surface of face; so; when the utility model is assembled; only need make each the finger pressure body and the palm press the jack-post of body; traveller is with the face that allows of cutting of block body axis slide opening in the involutory surface cooperation; and directly the finger pressure body and the palm are pressed body to be pressed in the middle pedestal; can make its jack-post; traveller is limited in the slide opening with awl embedding edge; and reach correctly contraposition fast assembling and prevent wrong the generation; and flexible smoothly slippage can be provided, simultaneously, effectively avoid the finger pressure body to reverse in use to press to produce on time; and then protection user finger, it can not crushed when using the utility model.

According to the technical solution of the utility model, middle this end of block body axis slide opening tool embedding ending edge has a recessed edge of the frame corresponding with flexible member; Perhaps the root of finger pressure inner body surface jack-post has one and cooperates the recessed groove that allows of flexible member; Perhaps the palm is pressed the root of inner body surface traveller, has a groove that allows that cooperates flexible member; This recessed edge, the recessed groove and allow groove except providing flexible member correctly to support the fixed bit simultaneously of allowing also can increase the stroke that grips activity compression; Above-mentioned recessed edge, the recessed groove and allow groove use simultaneously of allowing more can reach best result of use.

Secondly, middle block body axis slide opening ends the other end of edge with respect to embedding, has a circular recessed edge, and envelope is established a plaque it on, and this plaque is hidden the axle slide opening and the increase aesthetic property.

In addition, the palm presses the body outer edge surface to form retaining protuberance, the recessed edge of tiger and palm arc edge respectively in the appropriate location, except that the aesthetic property that external form is provided, also just can cooperate palm to grip profile, meets ergonomics to increase the comfortableness of using.

Description of drawings

Fig. 1 is the stereogram of the utility model spring-grip.

Fig. 2 is the three-dimensional exploded view of the utility model spring-grip.

Fig. 3 is the plane exploded view of the utility model spring-grip.

Fig. 4 is the combination section of the utility model spring-grip.

Fig. 5 is the combination of side view of the utility model spring-grip.

Fig. 6 is the user mode schematic diagram one of the utility model spring-grip.

Fig. 7 is the user mode schematic diagram two of the utility model spring-grip.

The specific embodiment

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

At first, please consult Fig. 1,2,3,4 earlier, the spring-grip 10 that the utility model provides, it mainly comprises:

Four finger pressure bodies 11, these four finger pressure bodies, 11 adjacent arrangements, and inner face respectively is convexly equipped with the jack-post 12 that an end has folder crack groove 15, awl embedding edge 16;

Palm presses body 13, its inner face also to be convexly equipped with several to be the traveller 14 of alternate setting with jack-post 12, and traveller 14 ends also form folder crack groove 15 and bore embedding edge 16;

Plurality of elastic element 17 is to be sheathed on each jack-post 12 and the traveller 14;

A middle pedestal 18, its corresponding jack-post 12 is offered some axle slide openings 20 that run through up and down with the quantity of traveller 14, and makes the awl embedding edge 16 on each slide opening 20 corresponding jack-post 12 and the traveller 14 end edge 19 in end formation embedding;

Form the utility model spring-grip 10 by above-mentioned member, as Fig. 4, shown in 5, mainly be to utilize the finger pressure body 11 of four tool jack-posts 12 and the palm that one has some travellers 14 to press body 13, make jack-post 12 and traveller 14 ends all have folder crack groove 15, awl embedding edge 16, cooperate on each jack-post 12 and the traveller 14 and be arranged with flexible member 17 in advance, and this each jack-post 12 is corresponding with traveller 14 embedding groups respectively pedestal 18 both sides in to have embedding and ends in the axle slide opening 20 of edge 19, the structural design of its specific combination, it is reached have more variability and comfortableness, easy to use having concurrently assembled easily, locate certain purpose, simultaneously, as Fig. 6, shown in 7, when the utility model uses with training, can cooperate and respectively refer to the power that grips and hold the distance that contracts, also can cooperate instrument and equipment to detect in addition and respectively refer to strengthen the finger power that training respectively refers to separately after the grip size, it be reached make things convenient for holding operation to use and preferable comfort.

See also Fig. 3; 4; 5; the spring-grip that provides for the utility model; wherein; axle slide opening 20 tool embeddings ending edge 19 these ends of middle pedestal 18; its inner rim respectively forms two symmetrical cutting and allows face 22; and on relative jack-post 12 and traveller 14, be provided with to cooperate to cut and allow the involutory surface 23 of face 22; so; when the utility model is assembled; only need make each the finger pressure body 11 and the palm press the jack-post 12 of body 13; traveller 14 is with the face 22 that allows of cutting of 18 slide openings 20 of pedestal in involutory surface 23 cooperations; and directly press body 13 to be pressed in the middle pedestal 18 on finger pressure body 11 palms; can make its jack-post 12; traveller 14 is limited in the slide opening 20 with awl embedding edge 16; and reach the correct assembling of contraposition fast and prevent that jack-post 12 or traveller 14 are assembled in the body 21 of wrong side, and the contraposition that is absolutely correct assembling is provided, and flexible smoothly slippage can be provided; simultaneously; effectively avoid finger pressure body 11 to reverse in use to press to produce on time, and then protection user finger, make it can when using the utility model, not have situation about being crushed to take place.

In addition, axle slide opening 20 tool embeddings ending edge 19 these ends of middle pedestal 18, also corresponding flexible member 17 directly forms a recessed edge 24 of frame, confession elasticity element 17 is correctly to fixed bit, and increases the stroke of activity compression simultaneously; The root of finger pressure body 11 inner face jack-posts 12 also must cooperate flexible member 17 form the recessed groove 25 that allows, and can correctly support fixed bit for elasticity element 17, and increases the stroke of activity compression simultaneously; The palm is pressed the root of body 13 inner face travellers 14, also must cooperate flexible member 17 to form one and allow groove 26, can support fixed bit for elasticity element 17 is correct, and increase the stroke of activity compression simultaneously.

Secondly, middle 18 slide openings 20 of pedestal end the other end of edge 19 with respect to embedding, also must form a circular recessed edge 27, cooperate envelope to establish a plaque 28 again, axle slide opening 20 is hidden and increased aesthetic property, and the palm presses body 13 outer edge surfaces also must form retaining protuberance 31, the recessed edge 32 of tiger and palm arc edge 33 in the appropriate location respectively, so that comfort and aesthetic property to be provided.

Claims

1, a kind of spring-grip is characterized in that, this spring-grip mainly comprises: the finger pressure body of four adjacent arrangements, these four finger pressure inner body surfaces respectively convex with the jack-post that an end has folder crack groove, awl embedding edge; A palm is pressed body, and this palm presses inner body surface to convex with the traveller that is alternate setting with described jack-post equally, and this traveller end also is formed with folder crack groove and awl embedding edge; A middle pedestal, the quantity of its corresponding jack-post and traveller offers some axle slide openings that run through up and down, and the awl embedding edge on corresponding jack-post in the end of this each slide opening and the traveller is formed with embedding and ends edge; And the sheathed flexible member of difference on each jack-post and the traveller.

2, a kind of according to claim 1 spring-grip, it is characterized in that, in the inner edge of each slide opening tool embedding ending edge one end of pedestal be formed with two symmetrical cutting and allow face, and be respectively arranged with and can cut the involutory surface that allows face match on the corresponding jack-post of each slide opening and the traveller with this.

3, a kind of according to claim 1 spring-grip is characterized in that, middle block body axis slide opening tool embedding ending edge one end has a recessed edge of frame that supports fixed bit for the elasticity element.

4, a kind of according to claim 1 spring-grip is characterized in that, the root of finger pressure inner body surface jack-post has a recessed groove that allows that supports fixed bit for the elasticity element.

5, a kind of according to claim 1 spring-grip is characterized in that, the palm is pressed the root of inner body surface traveller, has a groove that allows that supports fixed bit for the elasticity element.

6, a kind of according to claim 1 spring-grip is characterized in that, middle block body axis slide opening ends the other end of edge with respect to embedding, has a circular recessed edge, and envelope is provided with a plaque on it.

7, a kind of according to claim 1 spring-grip is characterized in that, the palm presses the body outer edge surface to be formed with recessed edge of retaining protuberance, tiger and palm arc edge that the cooperation palm grips profile respectively.