CN107226308B - Kitchen domestic waste bag clip - Google Patents

Abstract

A kitchen domestic refuse bag clip is formed by combining a main spring clip and two long tail clips connected with clip arms, wherein the outer sides of the long tail clips are respectively provided with a sheet-shaped inserting hook, a convex plane is arranged on the first surface under a handle of a front clamping plate of the main spring clip, a small transverse hole and two small vertical holes are arranged on the first surface, a pair of symmetrical right-angle sheet-shaped clamping grooves are respectively arranged on the back surfaces of the two small vertical holes, a U-shaped steel wire clamping spring with a button clip is arranged at the back of the convex plane and clamped by the clamping grooves, and the sheet-shaped inserting hook can be clamped or released; when not in use, the bag can be reset manually and the bag opening can be closed; the structure is novel and light, and the manufacturing process is simple.

Description

Kitchen domestic waste bag clip

Technical Field

The invention relates to a clamp matched with a plastic bag for use, in particular to a clamp which is light in structure, simple in manufacturing process and convenient to use, and is particularly suitable for storing household garbage in a common household kitchen.

At present, plastic bags for containing domestic garbage in domestic common household kitchens are all arranged in cylindrical containers for use, limited work tops or floor areas of the kitchens are occupied even if the plastic bags are not used for a while, and the cylindrical containers without covers are easy to cause bugs and flies.

Disclosure of Invention

Aiming at the defects, the invention provides a kitchen household garbage bag clamp which can conveniently clamp the opening of a plastic bag and hang the plastic bag behind a short cabinet door or on a wall for use, and when people need to store garbage, a user can automatically open the bag opening by kneading a button; when not in use, the kitchen cabinet can be reset manually to seal the bag opening, and meanwhile, the kitchen cabinet can be hung and hidden behind the low cabinet door without occupying the limited floor of the kitchen.

The technical scheme adopted by the invention for solving the technical problems is as follows: the kitchen domestic garbage bag clamp is formed by combining a main spring clamp and two long tail clamps, wherein the main spring clamp consists of a front clamp plate (2), a rear clamp plate (1), a large torsion spring (4) and a pin shaft (15), plastic wrapping strips (7) are adhered to clamping openings of the front clamp plate and the rear clamp plate (2 and 1), a handle of the rear clamp plate (1) is provided with a key-shaped hanging hole (5), a pair of bilaterally symmetrical inner ear rings and outer ear rings (13 and 3) are respectively arranged below the handles of the front clamp plate and the rear clamp plate (2 and 1), the large torsion spring (4) is sleeved on the pin shaft (15), and two ends of the pin shaft (15) respectively penetrate through the bilaterally symmetrical inner ear rings and outer ear rings (13 and 3) and connect the front clamp plate and the rear clamp plate (2 and the rear clamp plate (1) together to form the main spring clamp; two ends of a clamping opening of the front clamping plate (2) are respectively provided with a pair of outer hinge lugs (20), the outer hinge lugs (20) are respectively hinged with inner hinge lugs (21) on the end of one clamping arm (19) by virtue of a shaft core (18), a positioning piece (22) is arranged between the inner hinge lugs (21), a small torsion spring (17) is sleeved in the middle of the shaft core (18), a long tail clamp is respectively arranged at the other end of the clamping arm (19), two sides of the long tail clamp are provided with a pair of steel wire clamping handles (14), the outer side of the long tail clamp is respectively provided with a sheet-shaped inserting hook (8), and a convex plane (6) is arranged on a first surface of a handle of the front clamping plate (2), the middle part above the convex plane (6) is provided with a small transverse hole (23), the lower part of the convex plane (6) is provided with two small vertical holes (10) which are symmetrical along a central axis, the back of the upper end of each small vertical hole (10) is provided with a pair of symmetrical right-angle sheet clamping grooves (9), the back of the convex plane (6) is provided with a U-shaped steel wire clamping spring (12), two ends of the U-shaped steel wire clamping spring (12) are made into a pair of circular button clamps (16), the pair of button clamps (16) symmetrically penetrate out of the small transverse hole (23) along the central axis, the bottom of the U-shaped steel wire clamping spring (12) is bent into an elastic ring, and a flat head bolt (11) penetrates through the center of the elastic ring, and the U-shaped steel wire clamp spring (12) is arranged at the back of the convex plane (6), two vertical edges of the U-shaped steel wire clamp spring (12) are movably clamped between the pair of symmetrical right-angle sheet-shaped clamping grooves (9), and meanwhile, two small symmetrical vertical holes (10) are half covered by the two vertical edges of the U-shaped steel wire clamp spring (12) and a gap for inserting the sheet-shaped inserting hook (8) is reserved.

When the garbage can is used, the main spring clamp clamps one section of the opening part of the plastic bag, the plastic bag can be prevented from slipping after garbage is contained by utilizing the friction force of the plastic wrapping strip on the clamping opening, a pair of circular buttons outside the small transverse hole and clamping arms on two sides of the front clamping plate of the main spring clamp are kneaded to automatically expand under the elastic action of the small torsion spring, meanwhile, the clamping arms on two sides and the front clamping plate form a right angle under the blocking of the positioning sheet, and long tail clamps at two ends of the clamping arms are used for clamping the extending part of the opening part of the plastic bag, so that kitchen household garbage can be conveniently thrown into the stretched plastic bag opening; when the plastic bag is not used, the clamping arms on the two sides are manually folded, and a pair of insertion hooks on the long tail clamp sides at the two ends of the clamping arms are respectively pressed into the gap of the two small vertical holes, and the pair of insertion hooks can be clamped by utilizing the elasticity of the U-shaped steel wire clamp spring behind the small vertical holes, so that the plastic bag opening is sealed; when the plastic bag is restarted, the button clamp and the U-shaped steel wire clamp spring are kneaded by fingers to release the pair of inserted hooks clamped by the button clamp and the U-shaped steel wire clamp spring, the clamping arms on the two sides automatically return to be right angles with the front clamping plate under the action of the elasticity of the small torsion spring and the positioning sheet, and the plastic bag opening is stretched again.

The beneficial effects of the invention are: the clamp matched with the plastic bag is provided, does not occupy a limited working table or a floor of a kitchen, is particularly suitable for common families to store kitchen domestic garbage, is convenient to open and close, is beneficial to the classification management of the garbage, can effectively prevent bugs and flies, and has the advantages of novel, simple and light structure and simple manufacturing process.

Drawings

The invention is further described with reference to the following figures and detailed description.

Fig. 1 is a front view and a partial sectional view of the present invention.

Fig. 2 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a partial view taken from the direction B in fig. 3.

Fig. 5 is a perspective view showing the use state of the present invention, and the two-dot chain line is a schematic view of the hook and the plastic bag.

In the figure, 1, a rear clamping plate, 2, a front clamping plate, 3, an outer lug ring, 4, a large torsion spring, 5, a key-shaped hanging hole, 6, a convex plane, 7, a plastic wrapping strip, 8, an inserting hook, 9, a right-angle sheet clamping groove, 10, a small vertical hole, 11, a flat head bolt, 12.U-shaped steel wire clamping springs, 13, an inner lug ring, 14, a steel wire clamping handle, 15, a pin shaft, 16, a button clamp, 17, a small torsion spring, 18, a shaft core, 19, a clamping arm, 20, an outer hinge lug, 21, an inner hinge lug, 22, a positioning piece, 23, a small transverse hole, 24, a hook and 25 are arranged in a plastic bag.

Detailed Description

In fig. 1-5, a back splint (1) of the clip for kitchen garbage bag is hung on a universal hook (24), a main spring clip uses a large torsion spring (4) and a plastic wrapping strip (7) on a clipping opening to clip a section of the mouth of a plastic bag (25), the friction force of the main spring clip can ensure that the plastic bag (25) can not slip after accommodating garbage, the clipping arms (19) hinged on two sides of the front splint (2) of the main spring clip are made of elastic steel, so that long tail clips at two ends of the clipping arms (19) have good clipping force, a pair of circular button clips (16) outside a small transverse hole (23) are manually pinched, the clipping arms (19) are released and unfolded, the long tail clips at two ends of the clipping the plastic bag form a right angle with the front splint (2) automatically under the action of the elasticity of the small torsion spring (17) and a positioning sheet (22), and then the long tail clips at two ends of the clipping arms (19) are used to clip the continuous part of the mouth of the plastic bag (25), thus, the bag can be conveniently thrown into the opening of the kitchen garbage bag; when the garbage collection device is not used, the clamping arms (19) on the two sides are manually closed, a pair of inserting hooks (8) on the long-tail clamp sides at the two ends of the clamping arms are respectively inserted into gaps of the two small vertical holes (10), and the pair of inserting hooks (8) can be clamped by utilizing the elasticity of the U-shaped steel wire clamp spring (12) behind the small vertical holes (10), so that the opening of the plastic bag (25) is closed, and the garbage is prevented from causing bugs and flies; when the plastic bag is restarted, a pair of circular button clips (16) outside the small transverse hole (23) can be pinched by fingers, the U-shaped steel wire clamp spring (12) can release a pair of insertion hooks (8) clamped by the U-shaped steel wire clamp spring, under the action of the elastic force of the small torsion spring (17) and the blocking of the positioning sheet (22), the clamping arms (19) on the two sides and the front clamping plate (2) automatically return to be at right angles, and the opening of the plastic bag (25) is stretched again.

Claims (1)

1. The utility model provides a kitchen domestic waste bag clip, includes that a main spring presss from both sides and two long tail clamp combinations form characterized by: the main spring clamp comprises a front clamping plate (2), a rear clamping plate (1), a large torsion spring (4) and a pin shaft (15), wherein plastic wrapping strips (7) are adhered to clamping openings of the front clamping plate (2) and the rear clamping plate (1), a handle of the rear clamping plate (1) is provided with a key-shaped hanging hole (5), a pair of bilaterally symmetrical inner and outer ear rings (13 and 3) are respectively arranged below the handles of the front clamping plate (2) and the rear clamping plate (1), the large torsion spring (4) is sleeved on the pin shaft (15), and two ends of the pin shaft (15) respectively penetrate through the bilaterally symmetrical inner and outer ear rings (13 and 3) and connect the front clamping plate (2) and the rear clamping plate (1) together to form the main spring clamp; two ends of a clamping opening of the front clamping plate (2) are respectively provided with a pair of outer hinge lugs (20), the outer hinge lugs (20) are respectively hinged with inner hinge lugs (21) on the end of one clamping arm (19) by virtue of a shaft core (18), a positioning piece (22) is arranged between the inner hinge lugs (21), a small torsion spring (17) is sleeved in the middle of the shaft core (18), a long tail clamp is respectively arranged at the other end of the clamping arm (19), two sides of the long tail clamp are provided with a pair of steel wire clamping handles (14), the outer side of the long tail clamp is respectively provided with a sheet-shaped inserting hook (8), and a convex plane (6) is arranged on a first surface of a handle of the front clamping plate (2), the middle part above the convex plane (6) is provided with a small transverse hole (23), the lower part of the convex plane (6) is provided with two small vertical holes (10) which are symmetrical along a central axis, the back of the upper end of each small vertical hole (10) is provided with a pair of symmetrical right-angle sheet clamping grooves (9), the back of the convex plane (6) is provided with a U-shaped steel wire clamping spring (12), two ends of the U-shaped steel wire clamping spring (12) are made into a pair of circular button clamps (16), the pair of button clamps (16) symmetrically penetrate out of the small transverse hole (23) along the central axis, the bottom of the U-shaped steel wire clamping spring (12) is bent into an elastic ring, and a flat head bolt (11) penetrates through the center of the elastic ring, and the U-shaped steel wire clamp spring (12) is arranged at the back of the convex plane (6), two vertical edges of the U-shaped steel wire clamp spring (12) are movably clamped between the pair of symmetrical right-angle sheet clamping grooves (9), two symmetrical small vertical holes (10) are half covered by the two vertical edges of the U-shaped steel wire clamp spring (12) and a gap for inserting the sheet inserting hook (8) is reserved, and the clamping arm (19) is made of elastic steel.

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