CN2794254Y

CN2794254Y - Improved universal structure of multiple purpose hook

Info

Publication number: CN2794254Y
Application number: CN 200520019180
Authority: CN
Inventors: 刘乐城
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-18
Filing date: 2005-05-18
Publication date: 2006-07-12
Anticipated expiration: 2015-05-18

Abstract

The utility model provides an improved universal structure of a multiple-purpose hook. A first sleeve lock is arranged on one end of the sheathing part, and a hollow sleeve body is arranged in the sheathing part. A groove is concavely arranged on the inner wall of the hollow sleeve body. A second sleeve lock is arranged on one end of a sheathed part, and a turning clamp is arranged on the position of the sheathed part corresponding to the groove of the sheathing part. When the sheathing part and the sheathed part are assembled into an integral body, the turning clamp of the sheathed part is pined into the groove of the sheathing part to rotate, and the improved universal structure of a multiple-purpose hook can have the purposes of 360 DEG precision axial connection and rotation when the utility model is axially connected with a hook of a key chain.

Description

A kind of improved multipurpose hook universal structure

Technical field

The utility model relates to a kind of improved multipurpose hook universal structure, when relating in particular to a kind of fit portion and being assembled into one by fit portion, by by fit portion turn to clip tip to close in the groove of fit portion to rotate, can make the precision of this multipurpose hook universal structure tool 360 deg rotational structure that is coupling.

Background technology

General key chain 1 structure (seeing also shown in Figure 1), wherein, this general key chain 1 is to be provided with one to press bolt hook ring 11, and with Lu's print chain hang 16 and key-ring 15 serials form, it is coarse that yet its outward appearance gives a kind of texture of user, the sensation that axial rotary is little and heavy, and the member that this general key chain 1 assembles is too much, the cost that easily causes group to establish is too high, this general key chain 1 is to be hung 16 the prominent bolt 14 of center pillar rotational slide by Lu's print chain again, install between first choma 12 and second choma 13, reach firm this Lu's print chain and hang 16, but often because of the irregular of external force pulls wearing and tearing, and the carry article are overweight, and cause the prominent bolt 14 of center pillar rotational slide and first choma 12 or second choma 13 to break away from the defective of fracture.

Summary of the invention

The purpose of this utility model is the defective that overcomes above-mentioned prior art, a kind of improved multipurpose hook universal structure is provided, when it provides fit portion and is assembled into one by fit portion, by by fit portion turn to clip tip to close in the groove of fit portion to rotate, can make the precision of this multipurpose hook universal structure tool 360 deg rotational structure that is coupling.

The purpose of this utility model realizes by the form technical scheme, improved multipurpose hook universal structure provided by the utility model, it comprise fit portion with by fit portion, wherein establish one first lock set at this fit portion one end, and this its inside of fit portion is the body of a hollow form, this body inwall is arranged with a groove, this is at one end to install second lock set by fit portion, should be provided with one at the groove of fit portion by fit portion correspondence again and turn to folder, when making fit portion and being assembled into one by fit portion, by being turned to clip tip to close in the groove of fit portion to rotate by fit portion, can make this multipurpose hook universal structure, when being coupling, can reach the purpose that tool 360 deg precision is coupling and rotates with the key chain hook.

For the effect that can make things convenient for simple and direct understanding further feature content of the present utility model and advantage and reached can more manifest, below conjunction with figs. and given embodiment are elaborated.

Description of drawings

Fig. 1 is general chain hanging hang structure schematic diagram;

Fig. 2 is an inner exploded view of the present utility model;

Fig. 3 is a part winding schematic diagram of the present utility model;

Fig. 4 is the schematic side view after the utility model combination;

Fig. 5 is movement decomposition figure of the present utility model;

Fig. 6 is an action schematic diagram of the present utility model;

Fig. 7 is embodiment of the present utility model.

Figure number explanation: 1 general key chain; 11 press the bolt hook ring; 12 first chomas; 13 second chomas; The 14 center pillar rotational slides bolt of dashing forward; 15 key-rings; 16 Lu's print chains are hung; 2 key chain hooks; 21 fit portions; 211 first lock sets; 212 bodies; 213 grooves; 214 joint portions; 22 by fit portion; 221 second lock sets; 222 turn to folder; 223 protuberances; 225 joints; 226 rings are recessed; 227 keepers; 3 hanging objects.

The specific embodiment

See also shown in Figure 2ly, the utility model provides a kind of improved multipurpose hook universal structure, and it comprises a fit portion 21, by fit portion 22, wherein;

This fit portion 21 at one end installs first lock set 211, and these fit portion 21 its inside are a hollow form body 212, this hollow form body 212 is ccontaining by the joint 225 of fit portion 22, these body 212 inwalls are arranged with a groove 213 again, this groove 213 can for by fit portion 22 folded establish turn to folder 222 ccontaining, and be provided with a joint portion 214 at body 212 inwall mouths;

This is at one end established second lock set 221 by fit portion 22, this is established a joint 225 by fit portion 22 other ends, these joint 225 peripheries are established a ring recessed 226, this encircle recessed 226 the folder establish one turn to the folder 222, this turns to folder 222 is that correspondence is placed in fit portion 21 its grooves 213, and this second lock set 221 is pressed from both sides 222 and installed a protuberance 223 with turning to again;

See also shown in Figure 3, it establishes the embodiment schematic diagram for of the present utility model group, wherein, when this is placed in fit portion 21 its hollow sleeves 212 by fit portion 22 its joints 225, this folder 222 that turns to by fit portion 22 dwindles because of the space compression that is subjected to body 212 inwalls, then can be flicked once again in its groove 213 gaps that down are displaced to fit portion 21, can agree with this groove 213 and as shown in Figure 4 this moment, and prevent to be come off by fit portion 22, the protuberance 223 of this fit portion 22 then cover is overlying on the junction surface 214 of this fit portion 21 and then reaches precision and is coupling, when this first lock set 211 (or second lock set 221) is coupling with keeper 227 with key chain hook 2 one ends again, see also Fig. 5 and Fig. 6, the utility model tool 360 deg precision is coupling and rotates, (seeing also shown in Figure 6) is also promptly simultaneously with level or vertical direction rotation, please consult shown in Figure 7 again, therefore work as the utility model and be implemented on mobile phone, when remote controller or pendant product wait other hanging object 3, all can make hanging object 3 have the purpose of wide-angle rotation;

For making the utility model show its progressive and practicality more, now with commonly use that to do a comparative analysis as follows:

Commonly use defective:

1, be to connect member easily to come off because of wearing and tearing.

2, be to hang the overweight spoon chain fracture that causes easily.

3, axial rotary is little.

4, group is established and is taken a lot of work.

5, the texture that is coupling is coarse.

6, inaccurate.

The utility model advantage:

1, be to connect member firmly not come off because of wearing and tearing.

2, structure is firmly because of being not heavily fracture.

3, the tool wide-angle axially rotates.

4, simple and convenient assembly.

5, precision is coupling.

6, texture height, very exquisite.

7, the active lively multi-angle of tool is revolved axle.

In sum, the utility model has really reached the effect that institute's desire is promoted.The above then is the utility model specific embodiment and the technological means used, can derive according to the exposure of this paper or instruction and to derive many changes and correction, if the equivalence of doing according to conception of the present utility model changes, when the effect that it produced does not then exceed specification and the graphic connotation of containing, all should be considered as within technology category of the present utility model.

Claims

1, a kind of improved multipurpose hook universal structure is characterized in that it comprises:

One fit portion, it is at one end to establish one first lock set, and this its inside of fit portion is provided with the body of a hollow form again, and the body of this hollow form can be ccontaining by its joint of fit portion, and this body inwall is arranged with a groove;

One by fit portion, and it is at one end to establish one second lock set, and this is established a joint by the fit portion other end, and this connector clamp is established one and turned to folder, and this turns to folder is that correspondence is placed in its groove of fit portion.

2, improved multipurpose hook universal structure according to claim 1 is characterized in that this body inwall mouth is provided with a joint portion.

3, improved multipurpose hook universal structure according to claim 1 is characterized in that it is in second lock set and turns to and install a protuberance between the folder by fit portion for this, and corresponding with the joint portion of body inwall mouth.

4, improved multipurpose hook universal structure according to claim 1 is characterized in that this first lock set and key chain hook one end are coupling with keeper.

5, improved multipurpose hook universal structure according to claim 1 is characterized in that this second lock set and key chain hook one end are coupling with keeper.