CN212953431U

CN212953431U - Preservative film device convenient to cut and use

Info

Publication number: CN212953431U
Application number: CN202020861220.4U
Authority: CN
Inventors: 李琦; 晋常宝; 邓娜; 黄雨恒
Original assignee: Hangzhou R&d Design PLC
Current assignee: Hangzhou R&d Design PLC
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-04-13
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a plastic wrap device convenient to cutting is used comprises a preservative film section of thick bamboo, fixed axle, right side apron, left end cap, right end cap, blade protective housing, dust cover, blade mount, spring I, spring II, spring III, spring IV, bottom sucking disc I, bottom sucking disc II, bottom sucking disc III, bottom sucking disc IV, base. The utility model discloses can make things convenient for the cutting of plastic wrap, solve the difficult problem that uses, can not change, easy fish tail finger of plastic wrap blade, convenient operation brings the facility for the life simultaneously.

Description

Preservative film device convenient to cut and use

Technical Field

The utility model relates to an articles for daily use technical field especially relates to a plastic wrap device convenient to cutting is used.

Background

At present, most of the existing preservative films are provided with blades, but a paper box is not easy to store and often cracks or deforms, and the blades are not easy to use and easily scratch fingers; the operation is very inconvenient. Therefore, it is necessary to design a plastic wrap device which is convenient for cutting and using.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome foretell weak point, aim at provides a plastic wrap device convenient to cutting is used, the utility model discloses can make things convenient for the cutting of plastic wrap, solve the difficult problem that uses, can not change, easy fish tail finger of plastic wrap blade, convenient operation has brought the facility for the life simultaneously.

The utility model discloses a reach above-mentioned purpose through following technical scheme: a wrap device for facilitating cutting use, comprising: the fresh-keeping film barrel comprises a fresh-keeping film barrel, a fixed shaft, a right cover plate, a left plug, a right plug, a blade protective shell, a dustproof cover, a blade fixing frame, a spring I, a spring II, a spring III, a spring IV, a bottom sucker I, a bottom sucker II, a bottom sucker III, a bottom sucker IV and a base; the bottom sucker I, the bottom sucker II, the bottom sucker III and the bottom sucker IV are respectively connected to the base; the spring I, the spring II, the spring III and the spring IV are respectively fixed on the blade fixing frame to form a blade fixing frame assembly; the blade fixing frame component is inserted into a clamping groove fixed at the front end of the base; the blade penetrates through a clamping groove at the front end of the base and then is fixed on the blade fixing frame assembly; the blade protective shell is sleeved on the blade; the left plug and the right plug are connected to a clamping groove in the front end of the base, and the blade protective shell is fixed; the preservative film barrel penetrates through the fixed shaft, the right cover plate and the left cover plate are respectively connected to two ends of the fixed shaft, the preservative film barrel is fixed on the fixed shaft, and the preservative film barrel, the fixed shaft, the right cover plate and the left cover plate jointly form a preservative film component; the preservative film component is connected in a clamping groove at the rear end of the base; the dust cover is connected with the base.

Preferably, the dust cover is connected to the base through a buckle.

The beneficial effects of the utility model reside in that: the utility model discloses can make things convenient for the cutting of plastic wrap, solve the difficult problem that uses, can not change, easy fish tail finger of plastic wrap blade, convenient operation brings the facility for the life simultaneously.

Drawings

Fig. 1 is a schematic view of the overall state structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention in an exploded state;

FIG. 3 is a schematic structural view of the present invention after the protective cover is removed;

FIG. 4 is a schematic view of the present invention in use with a replaceable blade;

figure 5 is a schematic view of the utility model of cutting plastic wrap when in use.

Detailed Description

The invention will be further described with reference to specific examples, but the scope of protection of the invention is not limited thereto:

example (b): as shown in fig. 1, 2 and 3, the preservative film device convenient for cutting and use comprises a preservative film cylinder 1, a fixed shaft 2, a right cover plate 3, a left cover plate 4, a left plug 5, a right plug 6, a blade protective shell 7, a dust cover 8, a blade 9, a blade fixing frame 10, a spring I11, a spring II12, a spring III13, a spring IV14, a bottom suction cup I15, a bottom suction cup II16, a bottom suction cup III17, a bottom suction cup IV18 and a base 19.

The bottom suction cup I15, the bottom suction cup II16, the bottom suction cup III17 and the bottom suction cup IV18 are respectively connected to the base 19. The spring I11, the spring II12, the spring III13 and the spring IV14 are respectively fixed on the blade holder 10 to form a blade holder component. The blade holder assembly is inserted into a slot fixed at the front end of the base 19. The blade 9 passes through the clamping groove at the front end of the base 19 and then is fixed on the blade fixing frame component. The blade protective housing 7 is fitted over the blade 9. The left plug 5 and the right plug 6 are connected to a clamping groove in the front end of the base 19, and the blade protective shell 7 is fixed. The preservative film cylinder 1 penetrates through the fixed shaft 2, the right cover plate 3 and the left cover plate 4 are respectively connected to two ends of the fixed shaft 2, the preservative film cylinder 1 is fixed on the fixed shaft 2, and the preservative film cylinder 1, the fixed shaft 2, the right cover plate 3 and the left cover plate 4 jointly form a preservative film component; the preservative film component is connected in a clamping groove at the rear end of the base 19. The dust cover 8 is connected to the base 19 through a buckle in a detachable combination mode.

When the utility model is used, the preservative film is pulled out; if the preservative film needs to be replaced, the right cover plate 3 and the left cover plate 4 are pulled out, a new preservative film cylinder 1 is inserted into the fixed shaft 2, and the right cover plate 3 and the left cover plate 4 are covered for use.

If the blade needs to be replaced, as shown in fig. 4, the blade replacement steps are as follows: the method comprises the following steps of firstly, taking up a left plug 5 and a right plug 6, secondly, drawing out a blade protective shell 7, and thirdly, taking out a blade 9 fixed on a blade fixing frame assembly to replace the blade; fourthly, sleeving the blade protective shell 7 on the new blade, and finally installing the left plug 5 and the right plug 6.

When the preservative film is cut, as shown in fig. 5, the preservative film is taken out to the required length, the dotted line in fig. 5 is pressed, the preservative film is pressed by gravity, the blade protective shell 7 moves downwards under the pressure, the spring is extruded, the blade is exposed to cut the preservative film, the pressure disappears after the preservative film is cut off, the spring automatically returns, and the blade is covered by the blade protective shell 7 in a returning way.

To sum up, the utility model discloses can conveniently cut the plastic wrap to difficult fish tail finger, whole device need not to insert electricity, easy operation. Additionally, realize the utility model discloses a blade is removable, has satisfied the demand of the plastic wrap of people's cutting different grade type, the utility model discloses possess practical value and economic value.

The foregoing is directed to embodiments of the present invention and other technical principles, and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. A plastic wrap device for facilitating cutting use, comprising: the fresh-keeping film comprises a fresh-keeping film barrel (1), a fixed shaft (2), a right cover plate (3), a left cover plate (4), a left plug (5), a right plug (6), a blade protective shell (7), a dust cover (8), a blade (9), a blade fixing frame (10), a spring I (11), a spring II (12), a spring III (13), a spring IV (14), a bottom sucker I (15), a bottom sucker II (16), a bottom sucker III (17), a bottom sucker IV (18) and a base (19); the bottom sucker I (15), the bottom sucker II (16), the bottom sucker III (17) and the bottom sucker IV (18) are respectively connected to the base (19); the spring I (11), the spring II (12), the spring III (13) and the spring IV (14) are respectively fixed on the blade fixing frame (10) to form a blade fixing frame assembly; the blade fixing frame component is inserted into a clamping groove fixed at the front end of the base (19); the blade (9) passes through a clamping groove at the front end of the base (19) and then is fixed on the blade fixing frame component; the blade protective shell (7) is sleeved on the blade (9); the left plug (5) and the right plug (6) are connected to a clamping groove at the front end of the base (19) to fix the blade protective shell (7); the preservative film cylinder (1) penetrates through the fixed shaft (2), the right cover plate (3) and the left cover plate (4) are respectively connected to two ends of the fixed shaft (2), the preservative film cylinder (1) is fixed on the fixed shaft (2), and the preservative film cylinder (1), the fixed shaft (2), the right cover plate (3) and the left cover plate (4) jointly form a preservative film component; the preservative film component is connected in a clamping groove at the rear end of the base (19); the dust cover (8) is connected with the base (19).

2. The plastic wrap device for easy cutting use according to claim 1, wherein: the dust cover (8) is connected to the base (19) through a buckle.