CN217345568U - Folding knife convenient to use - Google Patents

Abstract

The utility model belongs to the technical field of the cutter, a folding sword convenient to use is related to, through set up the mounting groove on the linking arm at the clip, second end at axial parts sets up spacing portion, axial parts's first end is passed the mounting groove and is fixed with the handle of a knife, make the linking arm of clip can use axial parts to rotate on the handle of a knife as the axis of rotation, when rotating the clip, the position of mounting groove can coincide with the position of spacing portion, thereby the user only need can make the mounting groove break away from axial parts along first direction horizontal migration linking arm, in order to break away from the clip from axial parts, can realize the quick dismantlement of clip from the handle body.

Description

Folding knife convenient to use

Technical Field

The utility model belongs to the technical field of the cutter, a folding sword convenient to use is related to.

Background

In the folding knife that has used now, for the convenience of carrying, can set up the clip on the folding knife to convenience of customers holds the fixing on belt, connecting rod or the fixing device who is used for placing the folding knife through the clip with the folding knife. Since the clip belongs to an accessory of the folding knife, the added clip can make the whole folding knife not beautiful enough, and therefore some users can detach the clip from the folding knife. But the clip of folding sword at present generally adopts the screw directly to fix the clip to the handle of a knife, leads to like this that the user need dismantle the clip when getting off, must have the screwdriver just can dismantle the clip, leads to the clip very inconvenient when dismantling the installation.

Disclosure of Invention

An object of the utility model is to provide a folding sword convenient to use to prior art not enough, can be quick dismantle the clip from folding sword.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a folding knife for ease of use comprising:

the cutter comprises a cutter handle, a cutter body and a cutter handle, wherein an accommodating space for accommodating the cutter body is formed in the cutter handle;

the cutter body is rotatably connected with the root of the cutter body and the head of the cutter handle, and the cutter body can move between an opening position and a closing position;

the clip, but vertical rotation install in on the handle of a knife, just the clip is close to the afterbody setting of handle of a knife, the clip includes: the clamping device comprises a connecting arm arranged on the inner side of the accommodating space and a clamping arm extending from one end of the connecting arm to the outside of the accommodating space, wherein the connecting arm is provided with an installation groove;

the first end of the axial component penetrates through the mounting groove to be fixed with the cutter handle, the second end of the axial component is provided with a limiting part, so that the connecting arm of the clamp can rotate on the cutter handle by taking the axial component as a rotating shaft, and the shape and the size of the limiting part are matched with those of the mounting groove;

when the clamp is rotated, the position of the mounting groove can be overlapped or staggered with the position of the limiting part, so that the clamp can be in an unlocking state and a locking state.

Further, the handle includes: the handle body and the lining piece are mounted on the side wall of the handle body, the connecting arm of the clamp is rotatably connected with the lining piece through an axial component, a locking component used for limiting the connecting arm to rotate on the lining piece is arranged on the lining piece, and the locking component can horizontally move in the accommodating space along the width direction of the accommodating space under the action of external force, so that the locking component can be located on the rotating plane of the connecting arm or separated from the rotating plane of the clamp.

Further, when the clip is in the locked state, the locking member is located directly below the connecting arm, and the connecting arm and the locking member are located on the same vertical plane, so that the connecting arm of the clip is limited to rotate on the lining member.

Further, the locking member is integrally formed with the lining member.

Furthermore, the locking component is also provided with cutting parts which are positioned at the upper side and the lower side of the locking component.

Further, the cutting portion is disposed along a length direction of the locking member, and a terminal end of the cutting portion extends to a trailing end of the locking member.

Further, the lining member is an iron sheet.

Furthermore, an avoiding area is further arranged at the bottom of the knife handle and is close to the head of the knife handle.

The utility model has the advantages that:

through set up the mounting groove on the linking arm at the clip, second end at the axial parts sets up spacing portion, the first end of axial parts passes the mounting groove and fixes with the handle of a knife, make the linking arm of clip can use the axial parts to rotate on the handle of a knife as the axis of rotation, when rotating the clip, the position of mounting groove can coincide with the position of spacing portion, thereby the user only need can make the mounting groove break away from the axial parts along first direction horizontal migration linking arm, in order to break away from the clip from the axial parts, can dismantle the clip from the handle body, and only need aim at the position of spacing portion with the mounting groove, along second direction horizontal migration linking arm, then rotate the clip, make the position of mounting groove can with the dislocation of spacing portion, can be with the quick installation of clip on the handle of a knife.

Drawings

FIG. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic structural view of the folding knife of the present invention in a locked state;

FIG. 3 is a schematic structural view of the folding knife in the unlocked state;

FIG. 4 is a schematic structural view of the middle lining member of the present invention;

FIG. 5 is a schematic view of the clip of the present invention;

fig. 6 is a schematic structural diagram of the axial component of the present invention.

The following are marked in the figure: 100-handle, 110-receiving space, 120-handle body, 130-lining part, 131-locking part, 132-cutting part, 140-avoiding area; 200-a cutter body; 300-clip, 310-connecting arm, 311-mounting groove, 320-clamping arm; 400-axial component, 410-stop.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Through set up the mounting groove on the linking arm at the clip, second end at axial parts sets up spacing portion, the first end of axial parts passes the mounting groove and fixes with the handle of a knife, make the linking arm of clip can use the axial parts to rotate on the handle of a knife as the axis of rotation, when rotating the clip, the position of mounting groove can coincide with the position of spacing portion, thereby the user only need can make the mounting groove break away from axial parts along first direction horizontal migration linking arm, in order to break away from the clip from axial parts, can realize following the quick dismantlement of handle body with the clip.

It is to be understood that the first direction in this application is a direction in which the connecting arm of the clip moves horizontally toward the inside of the accommodating space, and the second direction is a direction opposite to the first direction.

Referring to fig. 1-6, a folding knife for convenient use, comprising: a tool shank 100, a tool body 200, a clamp 300, and an axial member 400; a receiving space 110 for receiving the cutter body 200 is formed on the tool holder 100, the root of the cutter body 200 is rotatably connected to the head of the tool holder 100, the cutter body 200 can move between an open position and a closed position, the clamp 300 can be vertically rotatably mounted on the tool holder 100, and the clamp 300 is disposed near the tail of the tool holder 100, and further, the clamp 300 includes: the clamp comprises a connecting arm 310 arranged on the inner side of the accommodating space 110 and a clamping arm 320 extending from one end of the connecting arm 310 to the outside of the accommodating space 110, wherein a mounting groove 311 is arranged on the connecting arm 310, a first end of an axial component 400 penetrates through the mounting groove 311 to be fixed with the tool holder 100, a limiting part 410 is arranged at a second end of the axial component 400, so that the connecting arm 310 of the clamp 300 can rotate on the tool holder 100 by taking the axial component 400 as a rotating shaft, and the shape and size of the limiting part 410 are matched with the shape and size of the mounting groove 311; when the clip 300 is rotated, the position of the mounting groove 311 can be overlapped or dislocated with the position of the limiting part 410, so that the clip 300 can have an unlocking state and a locking state.

In the above embodiment, the tool shank 100 includes: the handle 120 and the lining member 130 mounted on the sidewall of the handle 120, the connecting arm 310 of the clip 300 is rotatably connected with the lining member 130 through the axial member 400, the lining member 130 is provided with a locking member 131 for limiting the rotation of the connecting arm 310 on the lining member 130, the locking member 131 can horizontally move in the width direction of the accommodating space 110 in the accommodating space 110 under the external force, so that the locking member 131 can be positioned on the rotation plane of the connecting arm 310 or separated from the rotation plane of the clip 300, specifically, when the clip 300 is in the locking state, the locking member 131 is positioned right below the connecting arm 310, at this time, the connecting arm 310 and the locking member 131 are positioned on the same vertical plane, thereby limiting the rotation of the connecting arm 310 of the clip 300 on the lining member 130, when the clip 300 is in the unlocking state, the locking member 131 can be separated from the rotation plane of the connecting arm 310 under the external force, so that the connecting arm 310 of the clip 300 can rotate around the axial component 400 on the lining 130, in this embodiment, the locking component 131 is integrally formed with the lining 130, the locking component 131 and the lining 130 are integrally formed, which can ensure that the folding knife does not need to be reassembled when in production, thereby improving the efficiency of the folding knife when in production, because the locking component 131 and the lining 130 are integrally formed, in order to ensure that the locking component 131 can be located on the rotation plane of the connecting arm 310, the locking component 131 bends towards the inner side of the accommodating space 110, further, a cutting part 132 is further formed on the locking component 131, the cutting part 132 is located on the upper side and the lower side of the locking component 131, the cutting part 132 is arranged, so that the locking component 131 can form an elastic arm capable of moving horizontally, thereby facilitating a user to poke the locking component 131 horizontally in the width direction of the accommodating space 110, the lining member 130 is an iron sheet, and specifically, the cutting portion 132 is disposed along the length direction of the locking member 131, and the terminal end of the cutting portion 132 extends to the tail end of the locking member 131.

In the above embodiment, the avoiding region 140 is further disposed at the bottom of the tool holder 100, the avoiding region 140 is disposed near the head of the tool holder 100, and the avoiding region 140 is disposed to facilitate a user to rotate the tool body 200 so as to open or close the tool body 200 from the accommodating space 110 into the accommodating space 110.

The working principle is as follows: when the clip 300 needs to be disassembled, the mounting groove 311 and the limiting part 410 on the connecting arm 310 are in a dislocation state at the moment, the locking part 131 is located on the rotating plane of the connecting arm 310, then the locking part 131 is horizontally shifted along the second direction, so that the locking part 131 is separated from the rotating plane of the connecting arm 310, then the clip 300 is rotated 180 degrees along the pointer, at the moment, the mounting groove 311 of the clip 300 is overlapped with the limiting part 410 on the axial part 400, then the connecting arm 310 of the clip 300 is horizontally moved along the second direction, so that the mounting groove 311 can be separated from the axial part 400, the clip 300 can be separated from the axial part 400, and the clip 300 can be disassembled from the handle body 120;

when the clip 300 is installed, the locking member 131 is horizontally shifted along the second direction, so that the locking member 131 is separated from the rotating plane of the connecting arm 310, then the mounting groove 311 on the connecting arm 310 is aligned with the limiting portion 410, the mounting groove 311 of the clip 300 is overlapped with the limiting portion 410 on the axial member 400, the connecting arm 310 is horizontally moved along the second direction, so that the connecting arm 310 is sleeved on the axial member 400, then the clip 300 is rotated 180 degrees by an inverse pointer, the mounting groove 311 of the clip 300 is dislocated with the limiting portion 410 on the axial member 400, then the locking member 131 is released, deformation of the locking member 131 is recovered, the locking member automatically horizontally moves to the rotating plane of the connecting arm 310 along the first direction, rotation of the connecting arm 310 is limited, and quick installation of the clip 300 is realized.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A folding knife for convenient use, comprising:

the cutter comprises a cutter handle (100), wherein a containing space (110) for containing a cutter body (200) is formed on the cutter handle (100);

a cutter body (200), wherein the root of the cutter body (200) is rotatably connected with the head of the cutter handle (100), and the cutter body (200) can move between an open position and a closed position;

clip (300), but vertical rotation install in on handle of a knife (100), just clip (300) are close to the afterbody setting of handle of a knife (100), clip (300) include: the clamping device comprises a connecting arm (310) arranged on the inner side of the accommodating space (110) and a clamping arm (320) extending from one end of the connecting arm (310) to the outside of the accommodating space (110), wherein a mounting groove (311) is formed in the connecting arm (310);

the first end of the axial component (400) penetrates through the installation groove (311) to be fixed with the cutter handle (100), the second end of the axial component (400) is provided with a limiting part (410), so that the connecting arm (310) of the clamp (300) can rotate on the cutter handle (100) by taking the axial component (400) as a rotating shaft, and the shape and the size of the limiting part (410) are matched with those of the installation groove (311);

when the clamp (300) is rotated, the position of the mounting groove (311) can be overlapped or dislocated with the position of the limiting part (410), so that the clamp (300) can be in an unlocking state and a locking state.

2. The folding knife for easy use according to claim 1, characterized in that said handle (100) comprises: the handle body (120) and the lining part (130) installed on the side wall of the handle body (120), the connecting arm (310) of the clamp (300) is rotatably connected with the lining part (130) through an axial part (400), a locking part (131) used for limiting the connecting arm (310) to rotate on the lining part (130) is arranged on the lining part (130), and the locking part (131) can horizontally move in the accommodating space (110) along the width direction of the accommodating space (110) under the action of external force, so that the locking part (131) can be located on the rotating plane of the connecting arm (310) or separated from the rotating plane of the clamp (300).

3. A folding knife for facilitating use according to claim 2, characterized in that the locking member (131) is located directly below the connecting arm (310) when the clamp (300) is in the locked state, the connecting arm (310) and the locking member (131) being located in the same vertical plane, thereby restricting the rotation of the connecting arm (310) of the clamp (300) on the lining member (130), and that the locking member (131) is able to be disengaged from the plane of rotation of the connecting arm (310) by external force when the clamp (300) is in the unlocked state, thereby enabling the connecting arm (310) of the clamp (300) to rotate around the axial member (400) on the lining member (130).

4. A folding knife for easy use according to claim 2, characterized in that the locking member (131) is formed integrally with the lining member (130).

5. The folding knife of claim 4, wherein the locking member (131) further has cut portions (132) formed thereon, the cut portions (132) being located on upper and lower sides of the locking member (131).

6. The folding knife for easy use according to claim 5, characterized in that the cutting portion (132) is arranged along the length of the locking member (131) and the terminating end of the cutting portion (132) extends to the trailing end of the locking member (131).

7. A folding knife, in particular for use according to claim 5, characterized in that the lining element (130) is an iron sheet.

8. The folding knife of claim 1, characterized in that the bottom of the handle (100) is further provided with an escape area (140), the escape area (140) being disposed near the head of the handle (100).

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