Electric scissors for clothing cutting

Abstract

The utility model relates to electric scissors for clothing cutting, which comprise a handle, a power port is arranged at the rear end of the handle, a fixed seat is arranged at the front end of the handle, and a protective shell is arranged on the left side of the fixed seat. The electric scissors have the advantages that the stability and the fineness are increased, and the scissors are cleaner during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of electric scissors, in particular to electric scissors for cutting clothes. Background Art

[0002] Electric shears are double-insulated handheld electric tools that use a single-phase series-excited motor as a power source and drive the working head through a transmission mechanism to perform shearing operations. They are convenient for shearing various shapes of steel plates, light in weight, safe and reliable. They are widely used in sheet metal occasions in the automotive, shipbuilding, aircraft and repair departments to shear thin plates, metal plates and other plates.

[0003] Patent No. CN200920232508.9 discloses an electric scissors, including an electric scissors, including a housing, a motor located in the housing, a transmission device, a stroke control device, a fixed blade and a movable blade, the movable blade is rotatably connected to the fixed blade, the movable blade is connected to the motor through the transmission device, the transmission device includes a reduction gear box and a bevel gear transmission pair, the stroke control device controls the movable blade to swing back and forth, the fixed blade is supported on the reduction gear box, and the two are fixedly installed on the housing together. The electric scissors with this structure have a smaller appearance, a simple and compact internal structure, and are more portable, but the polyester composite board has the following problems: first, the device is easy to slip when cutting cloth, and second, the device cannot add blade lubricant cleanly, simply and quickly. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art, to solve the technical problem that cloth is easy to slip away when the equipment is cutting by arranging wavy saw teeth on one side where the fixed blade and the movable blade are close to each other, and to solve the technical problem that the equipment cannot cleanly, quickly and simply add blade lubricating oil by arranging a refueling bag on the front side of the upper end of the clamping sleeve.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electric scissors for cutting clothes is characterized by comprising a hand grip, a power port is provided at the rear end of the hand grip, a fixing seat is provided at the front end of the hand grip, a protective shell is provided on the left side of the fixing seat, and a fixed blade is provided at the front center of the fixing seat.

[0007] As a preference, a rotating portion is provided at the center of the fixed blade, and a limiting block is provided at the front side of the upper end of the fixed seat.

[0008] As a preferred embodiment, a rotating shaft is provided at the center of the rotating part, a movable blade is sleeved on the right side of the rotating shaft, a clamping sleeve is sleeved on the outer side of the leftmost end of the rotating shaft, a refueling bag is provided on the front side of the upper end of the clamping sleeve, a bearing is provided on the rightmost side of the rotating shaft, a transmission rod is provided at the rear end of the movable blade, and a friction part is sleeved on the right side of the transmission rod.

[0009] As a preferred embodiment, the refueling bladder has a refueling port at its upper end, an oil leakage port at the right side of its lower end, and two oil limiting blocks inside the refueling bladder.

[0010] As a preferred embodiment, a motor is provided inside the handle, a main shaft is provided on the front side of the motor, a No. 1 gear is sleeved on the front side of the main shaft, a No. 2 gear is provided on the right side of the No. 1 gear, a transmission shaft is provided at the right center of the No. 2 gear, long-handled protruding blocks are provided at the front and rear ends of the left side of the transmission shaft, the center of the upper front side of the long-handled protruding block contacts the friction part, and a bearing is sleeved on the right side of the transmission shaft, and a protective sleeve is sleeved on the outside of the bearing.

[0011] As another preferred embodiment, the fixed blade and the movable blade are both provided with wavy serrations on one side close to each other.

[0012] Beneficial effects of the utility model:

[0013] (1) In the utility model, by setting the wavy saw teeth on one side where the fixed blade and the movable blade are close to each other, the device can grasp the cloth through the sawtooth shape when cutting the cloth to prevent the cloth from slipping away, thereby increasing the stability of the cut cloth. At the same time, the sawtooth shape can also cut the cloth more accurately, increasing the fineness of the cutting.

[0014] (2) In the utility model, a refueling bag is provided on the front side of the upper end of the clamping sleeve. When the blade rotating shaft runs poorly due to lack of lubricating oil, lubricating oil can be added through the refueling port on the upper end of the refueling bag, and then the lubricating oil can be transferred to the rotating shaft through the oil leakage port on the right side of the lower end of the refueling bag, which is simpler, cleaner and more direct.

[0015] (3) In the utility model, an oil limiting block is provided inside the refueling bag. After the lubricating oil is added through the refueling port, the internal oil limiting block will move due to the buoyancy of the oil. When the oil limiting blocks move against each other, the oil leakage rate of the oil leakage port will be slowed down, so that the blade of the equipment will not be soiled due to the lubricating oil being immersed too quickly, thereby avoiding soiling the cloth to be cut.

[0016] In summary, the electric scissors have the advantages of increased stability and precision and cleaner operation, and are particularly suitable for the technical field of electric scissors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the fixing seat in the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the rotating part in the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the refueling bag in the utility model.

[0022] Figure 5 It is a schematic diagram of the internal structure of the device in the utility model.

[0023] Figure 6 It is a schematic diagram of the enlarged structure of point A in the utility model. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] like Figures 1 to 6 As shown, the utility model provides an electric scissors for cutting clothes, characterized in that it includes a handle 1, a power port 2 is provided at the rear end of the handle 1, a fixing seat 3 is provided at the front end of the handle 1, a protective shell 4 is provided on the left side of the fixing seat 3, and a fixed blade 32 is provided at the front center of the fixing seat 3.

[0027] Furthermore, a rotating portion 33 is provided at the center of the fixed blade 32, and a limiting block 34 is provided at the front side of the upper end of the fixed seat 3 to limit the upper and lower positions of the rear end of the movable blade 332 for greater stability.

[0028] Furthermore, a rotating shaft 331 is provided at the center of the rotating part 33, a movable blade 332 is sleeved on the right side of the rotating shaft 331, a clamping sleeve 333 is sleeved on the outer side of the leftmost end of the rotating shaft 331 to increase the stability of the rotating shaft 331, a refueling bag 337 is provided on the front side of the upper end of the clamping sleeve 333, a bearing 334 is provided on the rightmost side of the rotating shaft 331 to ensure the rotation accuracy, a transmission rod 335 is provided at the rear end of the movable blade 332, and a friction member 336 is sleeved on the right side of the transmission rod 335 to make the equipment run more flexible.

[0029] Furthermore, the refueling bag 337 is provided with a refueling port 3371 at the upper end of the refueling bag 337, and an oil leakage port 3372 is provided at the right side of the lower end of the refueling bag 337. Two oil limiting blocks are provided inside the refueling bag 337. After the lubricating oil is added through the refueling port 3371, the internal oil limiting blocks will move due to the buoyancy of the oil. When the oil limiting blocks move against each other, the oil leakage speed of the oil leakage port 3372 will be slowed down.

[0030] Furthermore, a motor 11 is provided inside the handle 1, a main shaft 12 is provided on the front side of the motor 11, a first gear 13 is sleeved on the front side of the main shaft 12, a second gear 14 is provided on the right side of the first gear 13, a transmission shaft 15 is provided at the right center of the second gear 14, long-handled protruding blocks are provided at the front and rear ends of the left side of the transmission shaft 15, the center of the upper front side of the long-handled protruding block contacts the friction member 336, and a bearing is sleeved on the right side of the transmission shaft 15, and a protective sleeve 16 is sleeved on the outer side of the bearing to increase the safety of the equipment during operation.

[0031] Furthermore, the fixed blade 32 and the movable blade 332 are both provided with wavy saw teeth 5 on the side close to each other, so that the device can hold the cloth more stably when cutting the cloth to prevent the cloth from slipping, and also increase the precision of cutting.

[0032] Working process: first connect the power port 2 of the device to the power supply, then operate the motor 11 inside the handle 1, driving the main shaft 12 on the front side of the motor 11 to start rotating, the main shaft 12 rotates and drives the No. 1 gear 13 on the front side, the No. 1 gear 13 rotates and drives the No. 2 gear 14 on the right side to rotate, the No. 2 gear 14 starts to rotate and drives the transmission shaft 15 in the center of the right side to operate, and at the same time the long handle protrusion block of the transmission shaft 15 starts to rotate, driving the friction piece 336 in the center of the upper front side of the long handle protrusion block to swing upward, the transmission rod 335 inside the friction piece 336 drives the movable blade 332, and then the movable blade 332 will open and close downward at the fulcrum of the rotating part 33, close to the fixed blade 32, thereby closing and cutting the cloth.

[0033] Secondly, the wavy sawtooth 5 on one side where the fixed blade 32 and the movable blade 332 are close to each other allows the device to grasp the cloth through the sawtooth shape when cutting the cloth to prevent the cloth from slipping, thereby increasing the stability of the cut cloth. At the same time, the sawtooth shape can also cut the cloth more accurately and increase the fineness of the cutting.

[0034] It is worth mentioning that when the rotating part 33 lacks lubricating oil and runs poorly, lubricating oil can be added through the refueling port 3371. The oil limiting block inside the refueling bag 337 will move due to the buoyancy of the oil. When the oil limiting blocks interact with each other, the oil leakage rate of the oil leakage port 3372 will be slowed down, thereby preventing the blade from being contaminated by the lubricating oil penetrating too quickly, thereby contaminating the cloth to be cut.

[0035] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0036] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0037] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An electric scissors for cutting clothing, characterized in that: It comprises a handle (1), a power port (2) is provided at the rear end of the handle (1), a fixing seat (3) is provided at the front end of the handle (1), a protective shell (4) is provided on the left side of the fixing seat (3), and a fixed blade (32) is provided at the center of the front end of the fixing seat (3); A rotating portion (33) is provided at the center of the fixed blade (32), and a limiting block (34) is provided at the front side of the upper end of the fixed seat (3); A rotating shaft (331) is provided at the center of the rotating part (33), a movable blade (332) is sleeved on the right side of the rotating shaft (331), a clamping sleeve (333) is sleeved on the outer side of the leftmost end of the rotating shaft (331), a refueling bag (337) is provided on the front side of the upper end of the clamping sleeve (333), a bearing (334) is provided on the rightmost side of the rotating shaft (331), a transmission rod (335) is provided at the rear end of the movable blade (332), and a friction member (336) is sleeved on the right side of the transmission rod (335).

2. The electric scissors for cutting clothing according to claim 1, characterized in that: The refueling bag (337) has a refueling port (3371) at its upper end, and an oil leakage port (3372) at the right side of its lower end. Two oil limiting blocks are provided inside the refueling bag (337).

3. The electric scissors for cutting clothing according to claim 1, characterized in that: A motor (11) is provided inside the handle (1), a main shaft (12) is provided on the front side of the motor (11), a first gear (13) is sleeved on the front side of the main shaft (12), a second gear (14) is provided on the right side of the first gear (13), a transmission shaft (15) is provided at the center of the right side of the second gear (14), long-handled protruding blocks are provided at the front and rear ends of the left side of the transmission shaft (15), the center of the upper front side of the long-handled protruding block contacts the friction member (336), and a bearing is sleeved on the right side of the transmission shaft (15), and a protective sleeve (16) is sleeved on the outer side of the bearing.

4. The electric scissors for cutting clothing according to claim 1, characterized in that: The fixed blade (32) and the movable blade (332) are both provided with wavy saw teeth (5) on the side where they are close to each other.

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