Split type scissors convenient to place

Abstract

The utility model discloses split type scissors convenient to place, which belong to the technical field of shearing devices and comprise two scissors blades and two grips, the inner sides of the two scissors blades penetrate through fixed points and are movably connected with rotating shafts, the two scissors blades are hinged through the rotating shafts, one ends of the two scissors blades are connected with one ends of the grips, and the other ends of the two scissors blades are connected with the other ends of the grips. Wherein a base is installed on the outer surface of one grip, and supporting legs are rotationally connected to the inner sides of the two ends of the base in a fixed-point mode. According to the split type scissors convenient to place, through cooperation between the base and the supporting legs, the supporting legs can play a supporting role on the two sides of the grips after swinging outwards; when the scissors are placed, the scissors cannot be flatly placed to make contact with an object, the scissors can be vertically placed, fingers can easily penetrate through the grip to hold the scissors in a palm when the scissors are taken up again, and the problems that the fingers cannot easily penetrate through the grip and the scissors are inconvenient to take up after the scissors are flatly placed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing devices, in particular to a pair of split scissors which are easy to place. Background Art

[0002] Scissors are a common hand tool consisting of two metal blades, which are staggered and connected by a central shaft. When in use, the two blades are closed to cut materials of different types and hardnesses, such as paper, cloth, rope, thin metal wire, etc. Scissors use the principle of leverage and are very light when used.

[0003] The existing scissors are often placed flat after use. When the scissors are placed flat, they are in horizontal contact with the object. When they are used again, the fingers need to pass through the handles and hold the handles in the palm. However, when the scissors are placed flat, they are in horizontal contact with the object. The fingers are slightly larger and there is a gap between the scissors and the object, which makes it very inconvenient for the fingers to pass through the handles and it is inconvenient to put the scissors down and pick them up again. In order to solve this technical problem, the utility model provides a split scissors that are easy to place. Utility Model Content

[0004] The main purpose of the utility model is to provide a split scissors which is easy to place and can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A pair of split scissors that are easy to place, comprising two scissor blades and two handles, wherein the inner sides of the two scissor blades are penetrated by a rotating shaft that is movably connected at a fixed point, and the two scissor blades are hingedly connected by the rotating shaft, and one end of the two scissor blades is connected to one end of the handle, a base is installed on the outer surface of one of the handles, and legs are rotatably connected to the inner sides of the two ends of the base at fixed points, and a positioning mechanism is arranged inside the legs.

[0007] Preferably, the positioning mechanism includes chuck 1, the outer surface of chuck 1 is slidably connected to the inner wall of the leg, a spring is provided inside the leg, the outer surface of chuck 1 is in sliding contact with chuck 2, and one end of chuck 2 is connected to the inner top wall of the base.

[0008] Preferably, one end of the spring is connected to the inner bottom wall of the leg, and the other end of the spring is connected to an end of the chuck located inside the leg.

[0009] Preferably, a plurality of slide grooves are formed on the inner side of the supporting leg, and the outer surface of the chuck 1 is connected to slide rails having the same number as the slide grooves, and the outer surface of the slide rails is slidably connected to the inner wall of the slide groove.

[0010] Preferably, a leaf spring is connected to the outer surface of one of the handles, and a roller is rotatably connected to the inner side of one end of the leaf spring away from one of the handles, and the outer surface of the roller is rotatably connected to the outer surface of the other handle.

[0011] Preferably, a hook is connected to the outer surface of one of the handles for fixed-point rotation, and a hook is connected to the outer surface of the other handle, and the hook is matched with the hook.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the base and the legs cooperate with each other, and the legs can play a supporting role on both sides of the handle after swinging outwards. When the scissors are placed, they will not be placed flatly in contact with objects, and the scissors can be placed vertically. When the scissors are picked up again, the fingers can easily pass through the handle and the scissors can be held in the palm, which solves the problem that the fingers cannot easily pass through the handle after the scissors are placed flat, making it inconvenient to pick up the scissors.

[0014] In the utility model, through the cooperation between the leaf spring and the roller, after the scissors cut an object, the two handles are in a closed state, and the handles cannot automatically open outwards without the push of external force. Through the elastic support of the leaf spring, an elastic pushing force is applied to the other handle, so that the two handles automatically separate outwards after closing. When using the scissors, people only need to apply pressure to make the two handles close inwards and drive the scissor blades to swing alternately, so as to cut the objects to be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a split type scissors that is easy to place according to the utility model;

[0016] Figure 2 The utility model is a split type scissors which is easy to place. Figure 1 A magnified schematic diagram;

[0017] Figure 3 The utility model is a split type scissors which is easy to place. Figure 1 Enlarged schematic diagram at B;

[0018] Figure 4 This is a schematic diagram of the main structure of a split type scissors that is easy to place according to the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the internal structure of the middle leg of the split scissors which is easy to place.

[0020] In the figure: 1. scissor blade; 2. handle; 3. rotating shaft; 4. base; 5. support leg; 6. positioning mechanism; 601. chuck 1; 602. chuck 2; 603. spring; 604. slide groove; 605. slide rail; 7. leaf spring; 8. roller; 9. hook; 10. hook. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, a split pair of scissors that is easy to place includes two scissor blades 1 and two handles 2. The inner sides of the two scissor blades 1 are both penetrated by a rotating shaft 3 that is movably connected at a fixed point. The rotating shaft 3 enables the two scissor blades 1 to have the function of interlaced rotation, and the two scissor blades 1 are hingedly connected through the rotating shaft 3. One end of the two scissor blades 1 is connected to one end of the handle 2, so that power can be easily applied to the scissor blades 1 through the handle 2. A base 4 is installed on the outer surface of one of the handles 2, and the inner sides of both ends of the base 4 are rotatably connected with supporting legs 5 at fixed points. The supporting legs 5 rotate toward the outside of the base 4 to form fulcrums on both sides of the handle 2, so that the scissors can be placed standing when in use.

[0023] The outer surface of one of the handles 2 is connected to a hook 9 for fixed-point rotation, and the outer surface of the other handle 2 is connected to a hook 10, and the hook 10 is compatible with the hook 9. When the scissors are not in use, in order to prevent the scissor blades 1 from accidentally injuring people, the two handles 2 are squeezed together to close, and then the scraper hook and the hook 10 are connected together to prevent the two handles 2 from separating. The handles 2 limit the separation of the two scissor blades 1, so that the cutting edge of the scissor blade 1 is in a state of being blocked by the back of the other scissor blade 1, and the cutting edge of the scissor blade 1 cannot directly contact the outside world and cannot cause accidental injury to people.

[0024] A positioning mechanism 6 is provided inside the leg 5, and the positioning mechanism 6 is used to limit the rotation of the leg 5 without external force. The positioning mechanism 6 includes a chuck 1 601, and the outer surface of the chuck 1 601 is slidably connected to the inner wall of the leg 5. A spring 603 is provided inside the leg 5. The outer surface of the chuck 1 601 is in sliding contact with the chuck 2 602, and one end of the chuck 2 602 is connected to the inner top wall of the base 4. The retaining teeth on the chuck 1 601 and the chuck 2 602 both have an inclined angle, which is convenient for the chuck 2 602 to push when the chuck 1 601 rotates. One end of the spring 603 is connected to the inner bottom wall of the leg 5, and the other end of the spring 603 is connected to one end of the chuck 1 601 located inside the leg 5. The spring 603 provides an elastic thrust for the chuck 1 601, and when the chuck 2 602 pushes After the movable chuck 1 601 slides downward, chuck 1 601 compresses spring 603. After chuck 1 601 stops rotating, chuck 1 601 and chuck 2 602 are in misaligned contact at the lowest point. Spring 603 pushes chuck 1 601 to contact tightly with chuck 2 602. Chuck 2 602 limits the rotation of chuck 1 601. A plurality of slide grooves 604 are provided on the inner side of the support leg 5. The outer surface of chuck 1 601 is connected with the same number of slide rails 605 as the slide grooves 604. The outer surface of the slide rail 605 is slidably connected with the inner wall of the slide groove 604. The sliding direction of the slide rail 605 can be guided by the slide groove 604, so that the slide rail 605 has only the function of sliding up and down, limiting the rotation of the slide rail 605. The slide rail 605 can limit the rotation of chuck 1 601, so that chuck 1 601 has only the function of sliding up and down.

[0025] A leaf spring 7 is connected to the outer surface of one of the handles 2, and a roller 8 is rotatably connected to the inner side of one end of the leaf spring 7 away from one of the handles 2. The outer surface of the roller 8 is rotatably connected to the outer surface of the other handle 2. After the scissors cut the object, the two handles 2 are in a closed state. The handles 2 cannot automatically open outward without the push of external force. If they need to be opened, a pushing force needs to be applied outward. The human palm has calluses and is wear-resistant. When pushing outward, the back of the hand needs to contact the handle 2. The skin on the back of the human hand is relatively tender, and it is easy to cause abrasion when pushing the handle 2 outward. When the handle 2 is gripped tightly, the leaf spring 7 is compressed. After the power is lost outside the handle 2, the elastic pushing force is applied to the other handle 2 through the elastic support of the leaf spring 7, so that the two handles 2 automatically separate outward after closing.

[0026] It should be noted that, in actual use, the device firstly swings the legs 5 outwards so that the legs 5 and the handle 2 are in a cross shape and stop swinging. The legs 5 support the handle 2 on both sides so that the scissors will not be placed flat on an object when placed. When the swinging legs 5 rotate, the chuck 1 601 is driven to rotate. When the chuck 1 601 rotates, the chuck 2 602 pushes the chuck 1 601 to move downwards. At the same time, the chuck 1 601 compresses the spring 603. After the legs 5 swing to a suitable position, they stop rotating. Chuck 1 601 also stops rotating, and then after the outside of chuck 1 601 loses the push of chuck 2 602, spring 603 pushes chuck 1 601 to contact tightly with chuck 2 602, and chuck 2 602 restricts the rotation of chuck 1 601, and pushes roller 8 to rotate while the two handles 2 shrink, and roller 8 drives leaf spring 7 to swing downward, and after the outside of leaf spring 7 loses the squeezing power, leaf spring 7 pushes roller 8 to move its position, and roller 8 pushes the other handle 2 to swing outward, so that the two handles 2 are in a separated state.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pair of split scissors that are easy to place, comprising two scissor blades (1) and two handles (2), characterized in that: A rotating shaft (3) is passed through the inner side of the two scissor blades (1) and is movably connected at a fixed point. The two scissor blades (1) are hingedly connected via the rotating shaft (3). One end of the two scissor blades (1) is connected to one end of a handle (2). A base (4) is installed on the outer surface of one of the handles (2). The inner sides of both ends of the base (4) are rotatably connected to supporting legs (5). A positioning mechanism (6) is arranged inside the supporting legs (5).

2. The split scissors that are easy to place according to claim 1, characterized in that: The positioning mechanism (6) comprises a chuck 1 (601), the outer surface of which is slidably connected to the inner wall of the leg (5), a spring (603) is arranged inside the leg (5), the outer surface of which is slidably contacted with a chuck 2 (602), and one end of which is connected to the inner top wall of the base (4).

3. The split scissors that are easy to place according to claim 2, characterized in that: One end of the spring (603) is connected to the inner bottom wall of the supporting leg (5), and the other end of the spring (603) is connected to one end of the chuck (601) located inside the supporting leg (5).

4. The split scissors that are easy to place according to claim 2, characterized in that: A plurality of slide grooves (604) are provided on the inner side of the support leg (5); the outer surface of the chuck (601) is connected to the same number of slide rails (605) as the slide grooves (604); and the outer surface of the slide rail (605) is slidably connected to the inner wall of the slide groove (604).

5. The split scissors that are easy to place according to claim 1, characterized in that: The outer surface of one of the handles (2) is connected to a leaf spring (7), the inner side of one end of the leaf spring (7) away from one of the handles (2) is rotatably connected to a roller (8), and the outer surface of the roller (8) is rotatably connected to the outer surface of the other handle (2).

6. The split scissors that are easy to place according to claim 1, characterized in that: A hook (9) is connected to the outer surface of one of the handles (2) in a fixed-point rotational manner, and a hook (10) is connected to the outer surface of the other handle (2), and the hook (10) is matched with the hook (9).

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