CN214352565U

CN214352565U - Foldable scissors

Info

Publication number: CN214352565U
Application number: CN202023274852.XU
Authority: CN
Inventors: 麦桥; 麦开灿
Original assignee: Guangdong Inwin Industrial Group Co ltd
Current assignee: Guangdong Inwin Industrial Group Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-08
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a pair of foldable scissors, which comprises two scissor edges, wherein two rotating seats are welded at the bottom ends of the two scissor edges, handles are welded at the bottoms of the rotating seats, first locking pieces and second locking pieces are respectively welded at the bottom ends of the two handles, the scissor edges comprise a first scissor edge and a second scissor edge, and the centers of the first scissor edge and the second scissor edge are rotationally connected through a rotating shaft; this scheme, through with two handle reversedly upwards upsets, two handles use the pivot to rotate as the axle center, and then make two handles cover first edge of a knife and second edge of a knife respectively, the cover is rotated in the upset this moment, makes to rotate the cover card and go into the draw-in groove and can accomplish foldingly, folding process is simple and convenient, has avoided lug and fixed plate contact simultaneously, and then has solved when lug and fixed plate take place the corrosion, leads to rotating the not smooth situation, can regularly clear up the pivot to guarantee the smoothness nature.

Description

Foldable scissors

Technical Field

The utility model relates to a scissors technical field specifically is a collapsible scissors.

Background

The scissors are double-edge tools for cutting sheet or linear objects such as cloth, paper, steel plates, ropes, round steel and the like, and the two edges are staggered and can be opened and closed. In China, due to the development of the textile industry, the scissors and scissors industry are distinguished. If a user cuts a knife, the scissors are called as U-shaped scissors, the scissors are shaped like an iron column folded in half, the tip of the scissors is opposite to a blade knife, and the girl red textile is commonly used and is currently influenced by external culture. The long blade seedling is a scissors used for cutting the woven cloth. Nail clippers are called scissors in the prior art because the nail clippers are like scissors. When the scissors with the knife shell are not used, the scissors with the knife shell are sealed to avoid hurting the body.

The form of scissors is various, and folding scissors has the advantage of being convenient for accomodate and carry, however traditional folding scissors relies on the friction of pivot department to fix, need use great strength to fold and open, uses the back for a long time, and pivot department is easy to be corroded, just need use bigger strength when opening and folding, greatly reduced the convenience when folding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible scissors to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable scissors comprising: the scissors comprise two scissors edges, rotating seats are welded at the bottom ends of the two scissors edges, handles are welded at the bottoms of the rotating seats, and a first locking piece and a second locking piece are welded at the bottom ends of the two handles respectively;

the scissors edges comprise a first edge and a second edge, and the centers of the first edge and the second edge are rotationally connected through a rotating shaft;

the rotating seat comprises fixed plates, the tops of the two fixed plates are respectively welded with the bottom ends of the first knife edge and the second knife edge, and the center of each fixed plate is rotatably connected with a rotating shaft;

the handle comprises two holding rods, wherein a convex block is welded at one end of each holding rod, which is close to the fixed plate, the convex block is sleeved on the surface of the rotating shaft and welded with the rotating shaft, the two holding rods are oppositely arranged, the opposite inner sides of the two holding rods are respectively provided with an accommodating groove, a groove is formed in the front side of each holding rod, a first open groove is formed in one side, which is close to the accommodating groove, of each groove, a first limiting groove is formed in one side, which is close to the accommodating groove, of each first open groove, a fixed column is welded at one end of each groove, a first sliding column is slidably connected to the other end of each groove, a first limiting block is welded at the bottom of each first sliding column, and a silica gel belt is sleeved on the surface of each first sliding column;

the first locking piece comprises a first fixing block, wherein second open grooves are formed in the front side and the rear side of the first fixing block, second limiting grooves are formed in the inner sides of the two second open grooves, a second sliding column is connected to the inner cavity of the second open groove in a sliding mode, a second limiting block is welded at one end, close to the second limiting grooves, of the second sliding column, a spring is welded at one side of the second limiting block, a rotating block is rotatably connected to the surface of the second sliding column, and a rotating sleeve is welded at one end, far away from the second sliding column, of the rotating block;

the second retaining member includes the second fixed block, the draw-in groove has been seted up to one side that the second fixed block is close to first retaining member.

Through adopting above-mentioned technical scheme, through with two handle reversedly upwards upsets, two handles use the pivot to rotate as the axle center, and then make two handles cover first edge of a knife and second edge of a knife respectively, the cover is rotated in the upset this moment, make to rotate the cover card and go into the draw-in groove and can accomplish foldingly, folding process is simple and convenient, lug and fixed plate contact have been avoided simultaneously, and then solved when lug and fixed plate take place the corrosion, lead to rotating the not smooth situation, can regularly clear up the pivot, in order to guarantee the smoothness nature.

Preferably, the width of the receiving groove is larger than the thickness of the first knife edge and the second knife edge.

By adopting the technical scheme, the first knife edge and the second knife edge can respectively enter the inner cavities of the two accommodating grooves.

Preferably, the first limiting block is located in the inner cavity of the first limiting groove and is in sliding connection with the first limiting groove.

Through adopting above-mentioned technical scheme, can avoid first slip post to deviate from the inner chamber of recess.

Preferably, the second limiting block is located in the inner cavity of the second limiting groove and is in sliding connection with the second limiting groove.

Through adopting above-mentioned technical scheme, can avoid the second slip post to deviate from the slotted inner chamber of second.

Preferably, the rotating sleeve is matched with the clamping groove, and the first locking piece is matched with the second locking piece for use.

Preferably, one end of the spring, which is far away from the second limiting block, is welded with the inner wall of the second limiting groove.

Through adopting above-mentioned technical scheme, can improve the stability of spring, avoided the spring to take place the situation of buckling.

Compared with the prior art, the beneficial effects of the utility model are that:

through with two handle reversedly upwards upsets, two handles use the pivot to rotate as the axle center, and then make two handles cover first edge of a knife and second edge of a knife respectively, the cover is rotated in the upset this moment, makes to rotate the cover card and go into the draw-in groove and can accomplish foldingly, folding process is simple and convenient, has avoided lug and fixed plate contact simultaneously, and then has solved when lug and fixed plate take place the corrosion, leads to rotating the not smooth situation, can regularly clear up the pivot to guarantee the smoothness nature.

Drawings

Fig. 1 is a schematic structural view of the foldable scissors of the present invention;

FIG. 2 is a schematic sectional view of the handle of the present invention;

fig. 3 is a schematic sectional view of the first fixing block of the present invention;

fig. 4 is a schematic perspective view of the second fixing block of the present invention.

In the figure: 1. a scissor edge; 2. a rotating seat; 3. a handle; 4. a first locking member; 5. a second locking member; 11. a first blade edge; 12. a second knife edge; 21. a fixing plate; 22. a rotating shaft; 31. a holding rod; 32. a first sliding column; 33. a first slot; 34. a silica gel band; 35. a groove; 36. a first limit groove; 37. fixing a column; 38. a bump; 39. a receiving groove; 310. a first stopper; 41. a first fixed block; 42. a spring; 43. a second sliding column; 44. rotating the block; 45. rotating the sleeve; 46. a second limit groove; 47. a second limiting block; 48. a second slot; 51. a second fixed block; 52. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a foldable scissors comprising: scissors edge of a knife 1, the quantity of scissors edge of a knife 1 is two, and the bottom of two scissors edges of a knife 1 has all welded and has rotated seat 2, and the bottom welding of rotating seat 2 has handle 3, and the bottom of two handles 3 has welded first retaining member 4 and second retaining member 5 respectively.

The scissors edge 1 comprises a first edge 11 and a second edge 12, and the centers of the first edge 11 and the second edge 12 are rotatably connected through a rotating shaft.

The rotating base 2 comprises fixing plates 21, the tops of the two fixing plates 21 are respectively welded with the bottom ends of the first knife edge 11 and the second knife edge 12, and a rotating shaft 22 is rotatably connected to the center of each fixing plate 21.

The handle 3 comprises two holding rods 31, one end of each holding rod 31, which is close to the fixing plate 21, is welded with a convex block 38, the convex block 38 is sleeved on the surface of the rotating shaft 22 and is welded with the rotating shaft 22, the number of the holding rods 31 is two, the two holding rods 31 are oppositely arranged, the inner sides, which are opposite to the two holding rods 31, of the two holding rods 31 are respectively provided with a containing groove 39, the width of each containing groove 39 is larger than the thickness of each of the first knife edge 11 and the second knife edge 12, so that the first knife edge 11 and the second knife edge 12 can respectively enter the inner cavities of the two containing grooves 39, the front side of each holding rod 31 is provided with a groove 35, one side, which is close to the containing groove 39, of each groove 35 is provided with a first open groove 33, one side, which is close to the containing groove 39, of each first open groove 36 is provided with a first limiting groove 36, one end of each groove 35 is welded with a fixing column 37, the other end of each groove 35 is slidably connected with a first sliding column 32, the bottom of each first sliding column 32 is welded with a first limiting block 310, and the first limiting block 310 is located in the inner cavity of each first limiting groove 36 and is slidably connected with the first limiting groove 36. Can avoid first slip post 32 to deviate from the inner chamber of recess 35, the surface cover of first slip post 32 is equipped with silica gel area 34.

The first locking piece 4 comprises a first fixing block 41, the front side and the rear side of the first fixing block 41 are both provided with second open grooves 48, the inner sides of the two second open grooves 48 are both provided with second limiting grooves 46, the inner cavity of each second open groove 48 is connected with a second sliding column 43 in a sliding manner, one end, close to the second limiting groove 46, of each second sliding column 43 is welded with a second limiting block 47, each second limiting block 47 is positioned in the inner cavity of the corresponding second limiting groove 46 and is connected with the corresponding second limiting groove 46 in a sliding manner, so that the second sliding column 43 can be prevented from being separated from the inner cavity of the corresponding second open groove 48, one side of each second limiting block 47 is welded with a spring 42, one end, far away from the second limiting block 47, of the spring 42 is welded with the inner wall of the corresponding second limiting groove 46, the stability of the spring 42 can be improved, the bending situation of the spring 42 is avoided, the surface of the second sliding column 43 is rotatably connected with a rotating block 44, one end, far away from the rotating block 44 is welded with a rotating sleeve 45, the rotating sleeve 45 is matched with the clamping groove 52, and the first locking piece 4 is matched with the second locking piece 5 for use.

The second locking member 5 comprises a second fixing block 51, and a clamping groove 52 is formed in one side, close to the first locking member 4, of the second fixing block 51.

Through adopting above-mentioned technical scheme, through turning over two handles 3 reverse upwards, two handles 3 use pivot 22 to rotate as the axle center, and then make two handles 3 cover first edge of a knife 11 and second edge of a knife 12 respectively, the cover 45 is rotated in the upset this moment, make the cover 45 card of rotating go into draw-in groove 52 and can accomplish folding, folding process is simple and convenient, lug 38 and fixed plate 21 contact have been avoided simultaneously, and then when lug 38 and fixed plate 21 take place the corrosion, lead to rotating the not smooth situation, can regularly clear up pivot 22, in order to guarantee the smoothness nature.

The structure principle is as follows: the first knife edge 11 and the second knife edge 12 are closed in advance, then the two handles 3 are turned upwards by taking the two rotating shafts 22 as axes respectively until the handles are turned over for 180 degrees, at the moment, the two handles 3 are attached to each other, the first knife edge 11 and the second knife edge 12 are respectively positioned in the inner cavities of the two accommodating grooves 39, then the rotating sleeve 45 is pulled, the rotating sleeve 45 drives the rotating block 44 to slide towards one side close to the second locking part 5, the rotating block 44 drives the second limiting block 47 to slide in the inner cavity of the second limiting groove 46 through the second sliding column 43, the second limiting groove 46 stretches the spring 42, then the rotating sleeve 45 is turned over, the rotating sleeve 45 is sleeved on the surface of the second locking part 5, at the moment, the spring 42 is contracted, and the spring 42 drives the rotating sleeve 45 to be clamped into the inner cavity of the clamping groove 52 through the second limiting block 47, the second sliding column 43 and the rotating block 44, so that the fixation can be completed.

In conclusion, the two handles 3 are reversely turned upwards, the two handles 3 rotate by taking the rotating shaft 22 as an axis, the two handles 3 are further enabled to cover the first knife edge 11 and the second knife edge 12 respectively, the rotating sleeve 45 is turned over at the moment, the rotating sleeve 45 is clamped into the clamping groove 52 to be folded, the folding process is simple and convenient, meanwhile, the protruding block 38 is prevented from being in contact with the fixing plate 21, the problem that the rotating is not smooth when the protruding block 38 and the fixing plate 21 are corroded is solved, and the rotating shaft 22 can be regularly cleaned to guarantee smoothness.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A foldable scissors, comprising: the scissors comprise scissors edges (1), the number of the scissors edges (1) is two, rotating seats (2) are welded at the bottom ends of the two scissors edges (1), handles (3) are welded at the bottoms of the rotating seats (2), and first locking pieces (4) and second locking pieces (5) are welded at the bottom ends of the two handles (3) respectively;

the scissors edge (1) comprises a first edge (11) and a second edge (12), and the centers of the first edge (11) and the second edge (12) are rotationally connected through a rotating shaft;

the rotating seat (2) comprises fixing plates (21), the tops of the two fixing plates (21) are respectively welded with the bottom ends of the first knife edge (11) and the second knife edge (12), and a rotating shaft (22) is rotatably connected to the center of each fixing plate (21);

the handle (3) comprises a holding rod (31), a convex block (38) is welded at one end, close to the fixing plate (21), of the holding rod (31), the convex block (38) is sleeved on the surface of the rotating shaft (22) and welded with the rotating shaft (22), the number of the holding rods (31) is two, the two holding rods (31) are oppositely arranged, a containing groove (39) is formed in the opposite inner side of each holding rod (31), a groove (35) is formed in the front side of each holding rod (31), a first open groove (33) is formed in one side, close to the containing groove (39), of each groove (35), a first limiting groove (36) is formed in one side, close to the containing groove (39), of each first open groove (33), a fixed column (37) is welded at one end of each groove (35), a first sliding column (32) is slidably connected to the other end of each groove (35), and a first limiting block (310) is welded at the bottom of each first sliding column (32), the surface of the first sliding column (32) is sleeved with a silica gel belt (34);

the first locking piece (4) comprises a first fixing block (41), second open grooves (48) are formed in the front side and the rear side of the first fixing block (41), second limiting grooves (46) are formed in the inner sides of the two second open grooves (48), a second sliding column (43) is connected to the inner cavity of each second open groove (48) in a sliding mode, a second limiting block (47) is welded to one end, close to the second limiting groove (46), of each second sliding column (43), a spring (42) is welded to one side of each second limiting block (47), a rotating block (44) is connected to the surface of each second sliding column (43) in a rotating mode, and a rotating sleeve (45) is welded to one end, far away from the second sliding column (43), of each rotating block (44);

the second locking piece (5) comprises a second fixing block (51), and a clamping groove (52) is formed in one side, close to the first locking piece (4), of the second fixing block (51).

2. A foldable scissors according to claim 1, characterised in that: the width of the accommodating groove (39) is larger than the thickness of the first knife edge (11) and the second knife edge (12).

3. A foldable scissors according to claim 1, characterised in that: the first limiting block (310) is located in an inner cavity of the first limiting groove (36) and is in sliding connection with the first limiting groove (36).

4. A foldable scissors according to claim 1, characterised in that: the second limiting block (47) is positioned in the inner cavity of the second limiting groove (46) and is in sliding connection with the second limiting groove (46).

5. A foldable scissors according to claim 1, characterised in that: the rotating sleeve (45) is matched with the clamping groove (52), and the first locking piece (4) is matched with the second locking piece (5) for use.

6. A foldable scissors according to claim 1, characterised in that: one end, far away from the second limiting block (47), of the spring (42) is welded with the inner wall of the second limiting groove (46).