CN215223275U

CN215223275U - Scissors

Info

Publication number: CN215223275U
Application number: CN202121364677.5U
Authority: CN
Inventors: 楼增武
Original assignee: Yongkang Ruifu Electronic Technology Co ltd
Current assignee: Yongkang Ruifu Electronic Technology Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-12-21
Anticipated expiration: 2031-06-19

Abstract

The utility model belongs to the technical field of the scissors, in particular to scissors, including shearing portion, support to the portion and be used for controlling shearing portion and the movable handle and the main handle that support to the portion, movable handle rotates with the main handle to be connected, shearing portion all rotates with support to set up on the main handle with support to the portion, is provided with the driving piece of drive shearing portion or support to support the portion motion on the movable handle, and shearing portion and support to be provided with first gear portion and the second gear portion of mutually supporting respectively in the portion, first gear portion and second gear portion intermeshing and drive shearing portion and support to support a synchronous motion, the utility model aims to provide a simple structure and the scissors that facilitate the use.

Description

Scissors

Technical Field

The utility model belongs to the technical field of the scissors, in particular to scissors.

Background

The scissors are a common garden tool, often be used for pruning the branch of trees, can make trees more pleasing to the eye, also can adjust growth and result, common scissors are mostly including rotating two shearing parts of connecting, be provided with the handle in the shearing part, the relative rotation of controlling two handles during the use makes two shearing parts cut, but mostly all be longer for laborsaving handle, thereby it is big to lead to handle motion range in the use, the user can only use both hands to control, inconvenient user uses, the branch of some higher positions very much, the user does not have the hand of vacant to hold up trunk or ladder, it is unsafe during the use.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a pair of scissors which is simple in structure and convenient to use.

The purpose of the utility model is realized like this:

the utility model provides a scissors, includes the shearing portion, supports to the portion and is used for controlling the shearing portion and supports activity handle and the main handle that supports the portion, and the activity handle rotates with the main handle to be connected, the shearing portion all rotates with supporting to support to set up on the main handle, is provided with the drive shearing portion on the activity handle or supports the driving piece that supports the portion motion, and the shearing portion with support to be provided with first gear portion and the second gear portion of mutually supporting respectively in the portion, first gear portion and second gear portion mesh each other and drive the shearing portion and support a synchronous motion.

After adopting above-mentioned structure, the user can be through activity handle control shearing portion and support portion simultaneous movement, is convenient for reduce the turned angle of activity handle, and the person of facilitating the use controls.

The utility model discloses further set up to: and a reset spring is arranged on the shearing part or the abutting part, one end of the reset spring is connected with the main handle, and the other end of the reset spring is connected with the shearing part or the abutting part.

The utility model discloses further set up to: the reset spring is a spring piece, the shearing part or the abutting part is provided with an installation rod, the main handle is provided with an abutting wall, one end of the spring piece is connected with the installation rod, the other end of the spring piece is provided with a sliding part, and when the reset spring is used, the sliding part abuts against the abutting wall and slides along the abutting wall.

After adopting above-mentioned structure, reset spring is favorable to controlling shearing portion and supports the portion of leaning on to reset, and convenient to use person uses, and the setting of sliding part is convenient for reset spring and main handle's being connected in this structure, the equipment production of the scissors of being convenient for.

The utility model discloses further set up to: the main handle is detachably provided with a hinged rod, and the shearing part and/or the abutting part are detachably arranged on the main handle through the hinged rod.

The utility model discloses further set up to: the main handle is provided with a mounting hole for mounting the hinge rod, the hinge rod is detachably provided with a clamping piece, and the hinge rod is provided with a clamping groove matched with the clamping piece.

The utility model discloses further set up to: the joint spare is made for elastic material, is provided with the guide way of being connected with draw-in groove complex joint groove and with the joint groove on the joint spare, and the minimum width of guide way is less than joint groove width, and the joint spare drives the deformation of joint spare and penetrates the joint groove through the guide way.

After adopting above-mentioned structure, be favorable to the dismantlement installation of shearing part and/or support portion, the kludge of the scissors of being convenient for is maintained, and convenience of customers transports.

The utility model discloses further set up to: the driving piece rotates and sets up at the activity handle, is provided with the spout on its main handle, and the driving piece is worn to establish in the spout, and the driving piece passes through the spout direction and cooperates with first gear portion or second gear portion.

After adopting above-mentioned structure, simple structure, the production and installation of convenience, and convenient to use person drives shearing portion and support portion through movable handle, and the person of facilitating the use uses.

The utility model discloses further set up to: the main handle is provided with a locking piece matched with the first gear part or the second gear part in a rotating mode, and when the locking piece is matched with the first gear part or the second gear part, the shearing part and the main handle are fixed relatively.

After adopting above-mentioned structure, the user can be through locking piece control shearing portion and support portion and main handle relatively fixed, the storage of the removal of the scissors of being convenient for.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is one of the cross-sectional views of the present invention;

fig. 4 is a second cross-sectional view of the present invention;

FIG. 5 is a cross-sectional view of the scissors of the present invention during cutting;

FIG. 6 is a schematic view of the mounting structure of the fastening member of the present invention;

fig. 7 is a schematic structural view of the hinge rod of the present invention.

The reference numbers in the figures mean: 1-a main handle; 11-a sliding groove; 12-abutting the wall; 13-a chute; 2-a movable handle; 3-a shearing section; 31-a first gear part; 4-an abutment; 41-second gear part; 42-a mounting bar;

5-a clamping piece; 51-a clamping groove; 52-a guide groove; 53-a control section; 6-hinged lever; 61-card slot;

7-a drive member; 8-a lock; 9-a return spring; 91-a sliding part; 92-sliding sleeve.

Detailed Description

The invention will be further described in the following with reference to the accompanying drawings in which:

referring to fig. 1 to 7, a pair of scissors includes a cutting portion 3, an abutting portion 4, and a movable handle 2 and a main handle 1 for controlling the cutting portion 3 and the abutting portion 4, the movable handle 2 is rotatably connected to the main handle 1, the cutting portion 3 and the abutting portion 4 are both rotatably disposed on the main handle 1, a driving member 7 for driving the cutting portion 3 or the abutting portion 4 to move is disposed on the movable handle 2, and a first gear portion 31 and a second gear portion 41 which are mutually engaged are respectively disposed on the cutting portion 3 and the abutting portion 4, the first gear portion 31 and the second gear portion 41 are mutually engaged and drive the cutting portion 3 and the abutting portion 4 to move synchronously, the first gear portion 31 and the second gear portion 41 which are mutually engaged enable the movable handle 2 to control the cutting portion 3 and the abutting portion 4 to move synchronously, so as to reduce a rotation angle of the movable handle 2, and facilitate use and control of a user, in this embodiment, the driving member 7 is engaged with the first gear portion 31, the driving member 7 abuts against the first gear portion 31 and drives the cutting portion 3 to rotate, and the abutting portion 4 is driven to rotate by the second gear portion 41.

Shearing portion 3 or support and be provided with reset spring 9 on the portion 4, reset spring 9 one end is connected with main handle 1, and the 9 other ends of reset spring are connected with shearing portion 3 or support and support portion 4, and reset spring 9 is favorable to controlling shearing portion 3 and supports and support portion 4 and reset, and convenient to use person uses, in this embodiment reset spring 9 drive shearing portion 3 and support portion 4 alternate segregation.

Preferably, the reset spring 9 is a spring plate, the installation rod 42 is arranged on the shearing part 3 or the abutting part 4, the tight wall 12 is arranged on the main handle 1, one end of the spring plate is connected with the installation rod 42, the sliding part 91 is arranged at the other end of the spring plate, when the scissors are used, the sliding part 91 abuts against the tight wall 12 and slides along the tight wall 12, the reset spring 9 and the main handle 1 are conveniently connected by the sliding part 91 and the tight wall 12, and the scissors are conveniently assembled and produced.

The main handle 1 is detachably provided with a hinged rod 6, the cutting part 3 and/or the abutting part 4 are/is detachably arranged on the main handle 1 through the hinged rod 6, the detachable hinged rod 6 is beneficial to the detachment and installation of the cutting part 3 and the abutting part 4, and is convenient for the maintenance of the assembling machine of the scissors, the abutting part 4 is provided with a cutting edge for cutting, the rope of the cutting part 3 is not provided with a cutting edge for cutting, since the blade is easy to be damaged during the cutting process, the abutting part 4 is preferably detachably arranged on the main handle 1 through the hinge rod 6, so that the maintenance or the replacement of the abutting part 4 is convenient, and preferably, the main handle 1 is provided with a mounting hole for mounting the hinged rod 6, the hinged rod 6 is detachably provided with a clamping piece 5, and the articulated rod 6 is provided with a clamping groove 61 matched with the clamping piece 5, the main handle 1 is provided with a sliding groove 11, and the clamping piece 5 is arranged in the sliding groove 11 in a sliding manner.

In this embodiment joint spare 5 is made for elastic material, joint spare 5 and draw-in groove 61 complex joint groove 51 and the guide way 52 of being connected with joint groove 51, and the minimum width of guide way 52 is less than joint groove 51 width, and joint spare 5 passes through 5 deformations of guide way 52 drive joint spare and penetrates joint groove 51, and this structure is favorable to the equipment or the dismantlement of joint spare 5 and draw-in groove 61, and the person of facilitating the use uses, prefers be provided with control portion 53 on the joint spare 5.

The driving piece 7 rotates and sets up at movable handle 2, is provided with spout 13 on its main handle 1, and driving piece 7 wears to establish in spout 13, and driving piece 7 leads and cooperates with first gear portion 31 or second gear portion 41 through spout 13, this simple structure, and the installation of facilitating the production, and convenient to use person drives shearing portion 3 and support portion 4 through movable handle 2, and the person of facilitating the use uses.

Rotation is provided with lock 8 with first gear part 31 or second gear part 41 complex on the main handle 1, and when lock 8 and first gear part 31 or second gear part 41 complex, cutting portion 3 and main handle 1 relatively fixed, the user can control cutting portion 3 and support portion 4 and main handle 1 relatively fixed through lock 8, the storage of the removal of the scissors of being convenient for, in this embodiment lock 8 and first gear part 31 cooperate and make cutting portion 3 and support portion 4 and main handle 1 relatively fixed.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a scissors, includes shearing portion (3), supports to portion (4) and is used for controlling shearing portion (3) and supports movable handle (2) and the main handle (1) of portion (4), and movable handle (2) are connected its characterized in that with main handle (1) rotation: shearing portion (3) and support and all rotate the setting on main handle (1) to support portion (4), be provided with drive shearing portion (3) or support driving piece (7) of supporting portion (4) motion on activity handle (2), and shearing portion (3) and support respectively to be provided with first gear portion (31) and second gear portion (41) of mutually supporting on portion (4), first gear portion (31) and second gear portion (41) mesh each other and drive shearing portion (3) and support portion (4) simultaneous movement.

2. A pair of scissors according to claim 1, wherein: the shearing part (3) or the abutting part (4) is provided with a return spring (9), one end of the return spring (9) is connected with the main handle (1), and the other end of the return spring (9) is connected with the shearing part (3) or the abutting part (4).

3. A pair of scissors according to claim 2, wherein: the reset spring (9) is a spring piece, the shearing part (3) or the abutting part (4) is provided with an installation rod (42), the main handle (1) is provided with an abutting wall (12), one end of the spring piece is connected with the installation rod (42), the other end of the spring piece is provided with a sliding part (91), and when the reset spring is used, the sliding part (91) abuts against the abutting wall (12) and slides along the abutting wall (12).

4. A pair of scissors according to claim 1, 2 or 3, wherein: the main handle (1) is detachably provided with a hinged rod (6), and the shearing part (3) and/or the abutting part (4) are detachably arranged on the main handle (1) through the hinged rod (6).

5. A pair of scissors according to claim 4, wherein: the main handle (1) is provided with an installation hole of the hinge rod (6), the hinge rod (6) is detachably provided with a clamping piece (5), and the hinge rod (6) is provided with a clamping groove (51) matched with the clamping piece (5).

6. A pair of scissors according to claim 5, wherein: joint spare (5) are made for elastic material, be provided with on joint spare (5) with draw-in groove (61) complex joint groove (51) and with guide way (52) that joint groove (51) are connected, the minimum width of guide way (52) is less than joint groove (51) width, joint spare (5) through guide way (52) drive joint spare (5) deformation and penetrate joint groove (51).

7. A scissors according to claim 1 or 2 or 3 or 5 or 6, wherein: the driving piece (7) is rotatably arranged on the movable handle (2), a sliding groove (13) is formed in the main handle (1), the driving piece (7) penetrates through the sliding groove (13), and the driving piece (7) is guided through the sliding groove (13) and is matched with the first gear portion (31) or the second gear portion (41).

8. A pair of scissors according to claim 7, wherein: the main handle (1) is rotatably provided with a locking piece (8) matched with the first gear part (31) or the second gear part (41), and when the locking piece (8) is matched with the first gear part (31) or the second gear part (41), the shearing part (3) and the main handle (1) are relatively fixed.