CN2652197Y

CN2652197Y - Eye-splice

Info

Publication number: CN2652197Y
Application number: CN 03252359
Authority: CN
Inventors: 张力泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-30
Filing date: 2003-09-30
Publication date: 2004-11-03
Anticipated expiration: 2013-09-30

Abstract

An eye splice, which comprises a plug-in unit and a body, is characterized in that: the plug-in unit is composed of a plug-in piece and a pressed piece. A blocking table is arranged at the front inferior of the plug-in piece, and a bevel is positioned at the upside of an end of the pressed piece, in correspondent to the medial surface of the body. The body is a case, of which the roof is provided with an opening. The root of an elastic pressing tongue is connected with the side edge of the case opening, closing to a jack. A batten, which is matched with the pressed piece, is formed at the inferior of the elastic pressing tongue. A blocking piece, of which the front end is exactly fitted with the blocking table and the root is connected with the interior of the case, is positioned in the case. When the plug-in unit is inserted into the body, the blocking table is just matched with the blocking piece, and when the elastic pressing tongue is pressed downward, the pressed piece is under the stress of the batten. For the front end of the pressed piece is a bevel, a horizontal component is produced when the bevel is under the action of the downward force. When the pressed piece is pushed outwards, the blocking piece, of which the front end is divorced from the blocking table, is force to be pressed down, so that the releasing is realized. Therefore, the plug-in unit can be pushed out only by being slightly pressed down. The utility model is extremely labor saving and convenient.

Description

A kind of eye-splice

Technical field:

The utility model relates to a kind of eye-splice.

Background technology:

Common eye-splice at present, insert design becomes " mountain " font structure, and the both sides plug has card, body is the box body of a both-side opening, be provided with Ka Tai, two plugs of need exerting oneself during use inwardly to press are behind the insertion body, card matches with Ka Tai, when triping, need firmly inwardly to press two plugs, realize the disengaging of plug and body, such eye-splice, plug is effort.

Summary of the invention:

The purpose of this utility model is to provide a kind of eye-splice laborsaving, easy to plug and easy to use.

The utility model is realized by the following technical solutions: this eye-splice mainly comprises plug-in unit and body, and plug-in unit is made up of inserted sheet and compressing tablet, and inserted sheet front end below forms Ka Tai, and the corresponding body medial surface of compressing tablet one end top forms a little inclined-plane; Body is a box body, and the box body top has mouth, and elasticity presses root of the tongue portion to link to each other with the side of box opening near socket, form a press strip below elasticity pressure tongue, press strip matches with compressing tablet, is provided with a catch in box body, correct before it with Ka Tai and match, its root links to each other with box body is inboard.

Adopt above technical scheme, when plug-in unit inserted body, Ka Tai just matched with catch, and when downward compression elasticity is pressed tongue, press strip is exerted oneself to compressing tablet downwards, because the compressing tablet front end is an inclined-plane, when downward masterpiece is used for the inclined-plane, produces a horizontal component, outside push-pads, and catch is forced to press down, and its front end and Ka Tai break away from, and then realizes triping.Thus, as long as gently to pressing down, plug-in unit can be released, and is very laborsaving and convenient.

The utility model can also adopt following technical scheme:

Inserted sheet is two of symmetry, is provided with compressing tablet in the middle of it.In the box body, a side relative with catch has two parallel small front aprons, and it is a little less than catch.Elasticity presses the press strip front end of hypogloeeis side to extend to form a tab downwards, matches with the breach of two small front aprons centre and the aperture of box body bottom.

Adopt above technical scheme, the elasticity of body presses the press strip front end of hypogloeeis side to extend to form a tab downwards, it plays spacing effect, when avoiding elasticity to press tongue to move upward and rupture, pass the aperture of the box body bottom of middle breach of two small front aprons and breach correspondence when it presses down, aperture makes tab unblocked.When elasticity pressed the hypogloeeis to press, it is downward that compressing tablet drives inserted sheet, and at this moment, just two small front aprons can be held two inserted sheets, make two inserted sheets deviate from body smoothly.

The utility model can also form an acclivitous little inclined-plane below the front end of catch, the front end of catch only acts on card platform root like this, therefore, under buckling state, cooperates very tight.And if the catch front end does not form the inclined-plane, then because long-term the use worn and torn, and it is slick and sly that the contact-making surface of Ka Tai and catch becomes, and under buckling state, will unclamp because of carelessness, it is not very tight cooperating.

Plug-in unit part of the present utility model forms the inclined-plane downwards at the front end of inserted sheet, and card platform front end upwards forms a little inclined-plane, and like this, insertion portion is more flat, when inserting, is very easy to aim at body and inserts.

Elasticity presses the tongue top to be provided with band, has antiskid function.

Description of drawings:

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

Fig. 2 is that elasticity of the present utility model is pressed tongue Facad structure schematic diagram.

Fig. 3 is that elasticity of the present utility model is pressed tongue reverse side structural representation.

Fig. 4 is the utility model buckling state structural representation.

The specific embodiment:

Be a most preferred embodiment below, now elaborate in conjunction with the accompanying drawings:

A kind of eye-splice sees also Fig. 1, is made up of plug-in unit 1 and body 2, and plug-in unit 1 comprises that the inserted sheet 11 of two symmetries and centre are provided with a compressing tablet 12, and compressing tablet 12 and inserted sheet 11 form card platforms 13 at grade below two symmetrical inserted sheet 11 front ends.Compressing tablet 12 front ends top forms a little inclined-plane 14.Downward-sloping formation one inclined-plane 112, two symmetrical inserted sheet 11 front ends tops, below card platform 15 front ends are inclined upwardly and form a little inclined-plane 113.

Body is the box body of the equal opening in both sides, and elasticity presses tongue 21 roots to link to each other with the side of box opening near socket, in the left side of box body, two parallel small front aprons 23 is arranged, and a catch 24, two small front aprons 23 is arranged a little less than catch 24 on the right side of box body.

See also 2, press the lower front end of tongue 21 to form a trapezoidal press strip 22 in elasticity, match with compressing tablet 12, the elasticity of body 2 presses trapezoidal press strip 22 front ends of tongue 21 belows to extend to form a tab 25 downwards, it plays position-limiting action, passing two small front aprons, the 23 middle corresponding box body of breach bottoms when it presses down has an aperture 26, and aperture 26 makes that tab 25 is unblocked.

As Fig. 1, the front end of catch 24 below forms an acclivitous little inclined-plane 27, and it cooperates closely with Ka Tai under buckling state.

When plug-in unit inserted, owing to form inclined-plane 112 downwards at the front end of inserted sheet 11, the front end of card platform 13 upwards formed a little inclined-plane 113, and like this, insertion portion is more flat, when inserting, was very easy to aim at body 2 and inserted.When plug-in unit 1 inserted body 2, card platform 13 just matched with catch 24, and when downward compression elasticity is pressed tongue 21, press strip 22 downwards to compressing tablet 12 firmly, because compressing tablet 12 front ends are inclined-planes 14, when downward masterpiece is used for the inclined-plane, produce a horizontal component, outside push-pads 12, and catch 23 is forced to press down, and its front end breaks away from card platform 13, has two baffle plates 23 to hold card platform 13 again, compressing tablet 12 drives inserted sheet 11 and outwards breaks away from, and then realizes triping.Thus, as long as gently to pressing down, plug-in unit can be released, and is very laborsaving and convenient.Because form an acclivitous little inclined-plane 27 below the front end of catch 24, the front end of catch 24 only acts on card platform root like this, therefore, under buckling state, cooperates very tight.And if the catch front end does not form the inclined-plane, then because long-term the use worn and torn, and it is slick and sly that the contact-making surface of Ka Tai and catch becomes, and under buckling state, will unclamp because of carelessness, it is not very tight cooperating.

See also Fig. 3, elasticity presses tongue 21 tops to be provided with band, has antiskid function.

Claims

1, a kind of eye-splice, form by plug-in unit (1) and body (2), it is characterized in that: plug-in unit (1) is made up of inserted sheet (11) and compressing tablet (12), and inserted sheet (11) front end below forms Ka Tai (13), forms an inclined-plane (14) on the corresponding body of compressing tablet (12) (2) medial surface one end; Body (2) is a box body, the box body top has mouth, elasticity presses tongue (21) root to link to each other with the side of box opening near socket, press the below of tongue (21) to form a press strip (22) in elasticity, press strip (22) matches with compressing tablet (12), be provided with a catch (24) in box body, correct before it with Ka Tai (13) and match, its root links to each other with box body is inboard.

2, a kind of eye-splice according to claim 1 is characterized in that: described inserted sheet (11) is two of symmetry, is provided with compressing tablet (12) in the middle of it.

3, a kind of eye-splice according to claim 2 is characterized in that: in the described box body, a side relative with catch (24) has two parallel small front aprons (23), and two small front aprons (23) are a little less than catch (24).

4, a kind of eye-splice according to claim 3, it is characterized in that: described body (2), its elasticity presses press strip (22) front end of tongue (21) below to extend to form a tab (25) downwards, matches with the breach of two small front aprons (23) centre and the aperture (26) of box body bottom.

5, a kind of eye-splice according to claim 1 and 2 is characterized in that: the front end below of described catch (24) forms an acclivitous little inclined-plane (27).

6, a kind of eye-splice according to claim 1 and 2 is characterized in that: downward-sloping one-tenth one inclined-plane (112), described inserted sheet (11) front end top, below Ka Tai (13) front end are inclined upwardly and form a little inclined-plane (113).

7, a kind of eye-splice according to claim 1 and 2 is characterized in that: described elasticity presses tongue (21) top to be provided with band (211).