CN205272083U

CN205272083U - Hasp separation blade and knife integral structure

Info

Publication number: CN205272083U
Application number: CN201520897917.6U
Authority: CN
Inventors: 徐振峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-12
Filing date: 2015-11-12
Publication date: 2016-06-01
Anticipated expiration: 2025-11-12

Abstract

The utility model discloses a hasp separation blade and knife integral structure, the first end rotatable coupling of second pivot and sword shell is passed through to the one end of blade, 13 departments and the sword shell rotatable coupling of dwang, the one end of the weak point of dwang is " L " type, the one end of the weak point of dwang and the terminal contact of blade, the middle part of dwang and the contact of elastic rod's one end, elastic rod's the other end is connected with the third pivot through twising reverse coil spring, first spacing axle and the spacing axle of second set up the both sides at the dwang to be located the both sides of first pivot, the second end of shell is connected with the one end of buckle, and the other end of buckle contacts with the one end of the length of dwang. The utility model discloses the gap appears in the lower time of state opening between buckle and the dwang, what this moment can be convenient takes off the sword from the key -ring above, only need arrange the key -ring in between buckle and the dwang gap department when not using this cutter, closes the sword again, can be with the firm cover of sword on the key -ring.

Description

Snap close gear sheet structure integrated with pocket knife

Technical field

The utility model belongs to life field of tool, is specifically related to snap close gear sheet structure integrated with pocket knife.

Background technology

Jackknife, the one of cutter, collapsible. jackknife mainly can screw in the cutter hub in it in handle of a knife front end with pin connected assembly pivot joint one, it is equiped with safe cramp relative to cutter hub side in cutter hub, it is provided with elastic strip relative to cutter hub rear end, wherein cutter hub rear end have can be elastic strip contact to the portion of pulling and support only recess, this safe cramp has the elasticity button tilting shape and pulls portion, contact can screw out the cutter hub rear end outside handle of a knife to portion's fixed cutter body of pulling, this elastic strip is installed in the accommodating indoor of handle of a knife, its one end is fixed, the other end to connect cutter hub to place of portion of pulling, in order to when cutter hub screws out in handle of a knife, the thrust that auxiliary pushing handle of a knife screws out is provided, the jackknife of major part is except having the collapsible function folded of conventional jackknife equally, and outside utilizing the semi-automatic operation mode of simplicity that the auxiliary push broach body of elastic force screws out location, further with the structure design of simplifying, its integral thickness is reduced, in order to the collection of jackknife and carry, make the operation of jackknife more easy easily. the utility model has been a kind of more advanced improvement.

Practical novel content

The snap close gear sheet structure integrated with pocket knife that the purpose of this utility model just is to provide to solve the problem.

The utility model is achieved through the following technical solutions above-mentioned purpose:

Snap close gear sheet structure integrated with pocket knife, comprises cutter shell, blade, clasp, elastic rod, dwang, the first limit shaft, the first rotating shaft, blade, the 2nd rotating shaft, the 2nd limit shaft and the 3rd rotating shaft; It is inner that elastic rod, dwang, the first limit shaft, the first rotating shaft, the 2nd rotating shaft, the 2nd limit shaft and the 3rd rotating shaft are all arranged on cutter shell;

One end of blade is rotatably connected by the first end of the 2nd rotating shaft and cutter shell;

1/3 place and the cutter shell of dwang are rotatably connected, and short one end of dwang is " L " type, and short one end of dwang contacts with the end of blade; The middle part of dwang and the end thereof contacts of elastic rod, the other end of elastic rod is connected with the 3rd rotating shaft by Torsion coil spring;

First limit shaft and the 2nd limit shaft are arranged on the both sides of dwang, and are positioned at the both sides of the first rotating shaft;

2nd end of cutter shell is connected with one end of clasp, the end thereof contacts of the other end of clasp and the length of dwang.

Further, the short end thereof contacts place of blade and dwang is the knife back.

Further, the contact position of dwang and elastic rod is the 2/5-3/5 place of dwang.

Further, the contact position of dwang and elastic rod is 1/2 place of dwang.

Useful effect is: the utility model in the open state time, gap occurs between clasp and dwang, now can easily cutter be taken off above key ring, the gap place being placed between clasp and dwang by key ring is only needed in time not using this cutter, close cutter again, can being enclosed within key ring by firm for cutter, the design of hommization, has the value promoted the use of.

Accompanying drawing explanation

Fig. 1 of the present utility model opens the outside structural representation of state;

Fig. 2 of the present utility model opens state internal structure schematic diagram;

Fig. 3 is the outside structural representation of closing condition of the present utility model;

Fig. 4 is closing condition internal structure schematic diagram of the present utility model.

In figure: 1, clasp; 2, cutter shell; 3, elastic rod; 4, dwang; 5, the first limit shaft; 6, the first rotating shaft; 7, blade; 8, the 2nd rotating shaft; 9-the 2nd limit shaft; 10-the 3rd rotating shaft.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail:

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, snap close gear sheet structure integrated with pocket knife, comprises cutter shell 2, blade 7, clasp 1, elastic rod 3, dwang 4, first limit shaft 5, first rotating shaft 6, blade 7, the 2nd rotating shaft 8, the 2nd limit shaft 9 and the 3rd rotating shaft 10; It is inner that elastic rod 3, dwang 4, first limit shaft 5, first rotating shaft 6, the 2nd rotating shaft 8, the 2nd limit shaft 9 and the 3rd rotating shaft 10 are all arranged on cutter shell 2; One end of blade 7 is rotatably connected by the first end of the 2nd rotating shaft 8 with cutter shell 2; 1/3 place and the cutter shell 2 of dwang 4 are rotatably connected, and short one end of dwang 4 is " L " type, and short one end of dwang 4 contacts with the end of blade 7; The middle part of dwang 4 and the end thereof contacts of elastic rod 3, the other end of elastic rod 3 is connected with the 3rd rotating shaft 10 by Torsion coil spring; First limit shaft 5 and the 2nd limit shaft 9 are arranged on the both sides of dwang 4, and are positioned at the both sides of the first rotating shaft 6; 2nd end of cutter shell 2 is connected with one end of clasp 1, the end thereof contacts of the other end of clasp 1 and the length of dwang 4. Blade 7 is the knife back with the short end thereof contacts place of dwang 4. The contact position of dwang 4 and elastic rod 3 is 1/2 place of dwang 4.

Principle of work: the utility model in the open state time, short one end of dwang 4 is pushed up by the knife back of blade 7 toward top, because the effect of the first rotating shaft 6, one end of the length of dwang 4 moves down, between clasp 1 and dwang 4, gap occurs, now can take off above key ring easily;

In time not using this cutter, only need the gap place being placed in by key ring between clasp 1 and dwang 4, close cutter again, because the effect that the other end of elastic rod 3 is connected with the 3rd rotating shaft 10 by Torsion coil spring, the long end cup of dwang 4 is toward supportting above, and the gap between clasp 1 and dwang 4 closes, and can be enclosed within key ring by firm for cutter, the design of hommization, has the value promoted the use of.

More than show and describe ultimate principle of the present utility model, main feature and advantage. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and effect thing thereof.

Claims

1. snap close gear sheet structure integrated with pocket knife, comprises cutter shell and blade, it is characterised in that: also comprise clasp, elastic rod, dwang, the first limit shaft, the first rotating shaft, blade, the 2nd rotating shaft, the 2nd limit shaft and the 3rd rotating shaft; It is inner that elastic rod, dwang, the first limit shaft, the first rotating shaft, the 2nd rotating shaft, the 2nd limit shaft and the 3rd rotating shaft are all arranged on cutter shell;

2. snap close according to claim 1 gear sheet structure integrated with pocket knife, it is characterised in that: the short end thereof contacts place of blade and dwang is the knife back.

3. snap close according to claim 1 gear sheet structure integrated with pocket knife, it is characterised in that: the contact position of dwang and elastic rod is the 2/5-3/5 place of dwang.

4. snap close according to claim 3 gear sheet structure integrated with pocket knife, it is characterised in that: the contact position of dwang and elastic rod is 1/2 place of dwang.