CN210556821U

CN210556821U - Preservative film tearing auxiliary device

Info

Publication number: CN210556821U
Application number: CN201921322455.XU
Authority: CN
Inventors: 魏范刚
Original assignee: Lianyungang Jinyi New Material Technology Co ltd
Current assignee: Lianyungang Jinyi New Material Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-19
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a plastic wrap tears and draws auxiliary device, including the receiver, one side outer wall of receiver rotates through the hinge and is connected with the lid, and the bottom outer wall of lid and receiver all is provided with the supporting leg, be provided with the axis of rotation between receiver and the lid, and the outer wall of axis of rotation has cup jointed a fresh-keeping section of thick bamboo, the top outer wall of lid is opened there is the transport opening, one side inner wall of receiver is provided with the slide rail, and the inner wall sliding connection of slide rail has the slider, the top outer wall of slider is provided with the ear seat, and the both sides inner wall of ear seat is provided with the shrinkage pool, and the inner wall of shrinkage pool. The utility model discloses make the plastic wrap more smooth when the cutting, the result of use is better, and the distance between the screw thread section of thick bamboo is adjustable simultaneously, and the convenience is fixed the plastic wrap of different length, uses and has more the flexibility, still can not appear running out too much plastic wrap's phenomenon because of using force excessively.

Description

Preservative film tearing auxiliary device

Technical Field

The utility model relates to a plastic wrap technical field especially relates to a plastic wrap tears and draws auxiliary device.

Background

The preservative film is a plastic film used as a kitchen article, can block moisture and prevent air from directly contacting with food, is mainly used for cooking, holding and preserving food in a kitchen or used for making materials which can be simply cleaned, and is favored by people due to the characteristics of convenience, economy and attractiveness.

At present, there is certain inconvenience in current plastic wrap in the use, because the plastic wrap on the plastic wrap section of thick bamboo is overall structure, after taking partly plastic wrap, hardly tear it, can appear operating improperly even, lead to some plastic wrap to damage and the condition that can't use, it is very inconvenient to use, consequently, need to design a plastic wrap and tear auxiliary device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a preservative film tearing auxiliary device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic wrap tears and draws auxiliary device, includes the receiver, one side outer wall of receiver rotates through the hinge and is connected with the lid, and the bottom outer wall of lid and receiver all is provided with the supporting leg, be provided with the axis of rotation between receiver and the lid, and the outer wall of axis of rotation has cup jointed a fresh-keeping section of thick bamboo, the top outer wall of lid is opened there is the transport port, one side inner wall of receiver is provided with the slide rail, and the inner wall sliding connection of slide rail has the slider, the top outer wall of slider is provided with the ear seat, and the both sides inner wall of ear seat is provided with the shrinkage pool, and the inner wall of shrinkage pool rotates through the round pin axle and is connected with the cutting knife, the top outer wall of cutting knife has cup jointed and has pushed and pulled the piece, the position that slider top.

As a further aspect of the present invention: the top outer wall of receiver is provided with the spout, and the outer wall of cutting knife and the inner wall sliding connection of spout.

As a further aspect of the present invention: the outer wall of the rotating shaft is in threaded connection with baffle plates at positions close to two sides.

As a further aspect of the present invention: the outer wall of axis of rotation is close to the equal threaded connection in position of both sides and has a screw thread section of thick bamboo, and the outer wall welding of one side of a screw thread section of thick bamboo has splint.

As a further aspect of the present invention: the outer wall of the two sides of the box cover is provided with a fixing plate, the outer wall of one side of the fixing plate is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a threaded rod.

As a further aspect of the present invention: the outer wall of one end of the threaded rod is welded with a disc, and the outer wall of the other end of the threaded rod is bonded with a silica gel pad.

The utility model has the advantages that:

1. the sliding block can slide on the sliding rail through the arranged sliding rail, the sliding block, the cutting knife, the push-pull block, the vertical plate and the spring, when a user holds the push-pull block to push and pull left and right, the cutting knife can be driven to slide in the sliding groove to cut the preservative film at the upper end of the sliding groove, and in the push-pull process, the cutting knife can compress the spring on the vertical plate to enable the cutting knife to incline towards one side with the preservative film until the cutting knife is blocked by the vertical plate, so that the preservative film is more smooth in cutting, and the using effect is better;

2. the threaded barrel, the clamping plate and the baffle plate are arranged, the baffle plate on the rotating shaft is rotated to be in contact with two sides of the inner wall of the storage box, the position of the baffle plate in the storage box can be limited, the baffle plate can be prevented from shaking back and forth, meanwhile, the threaded barrel on the rotating shaft is rotated, the preservative barrel can be clamped through the clamping plate on the threaded barrel, the preservative film can be effectively prevented from shaking left and right when being pulled, the pulling effect is better, meanwhile, the distance between the threaded barrels can be adjusted, the preservative barrels with different lengths can be conveniently fixed, and the use is more flexible;

3. through the fixed plate, threaded rod, disc and the silica gel pad that set up, the rotation disc can drive the threaded rod and rotate on the fixed plate, and the silica gel pad through threaded rod one end can support the axis of rotation, and then reaches the purpose of adjusting the axis of rotation elasticity for the phenomenon that too much plastic wrap appears because of exerting oneself excessively can not appear in the plastic wrap when the pull, and the result of use is better.

Drawings

FIG. 1 is a schematic side view of the auxiliary device for tearing the plastic wrap in accordance with embodiment 1;

FIG. 2 is a schematic sectional view of the auxiliary device for tearing a cling film in accordance with example 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the overall structure of the auxiliary device for tearing a plastic wrap according to embodiment 2.

In the figure: the fresh-keeping section of thick bamboo of 1 receiver, 2 supporting legs, 3 lids, 4 fresh-keeping section of thick bamboos, 5 axis of rotation, 6 delivery ports, 7 slide rails, 8 push-and-pull pieces, 9 cutting knives, 10 sliders, 11 splint, 12 screw thread section of thick bamboos, 13 baffles, 14 ear seats, 15 spouts, 16 risers, 17 springs, 18 fixed plates, 19 threaded rods, 20 discs, 21 silica gel pads.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a preservative film tearing auxiliary device comprises a storage box 1, one side outer wall of the storage box 1 is rotatably connected with a box cover 3 through a hinge, supporting legs 2 are welded on the bottom outer walls of the box cover 3 and the storage box 1, a rotating shaft 5 is clamped between the storage box 1 and the box cover 3, a preservative barrel 4 is sleeved on the outer wall of the rotating shaft 5, a conveying opening 6 is formed in the top outer wall of the box cover 3, a sliding rail 7 is welded on one side inner wall of the storage box 1, a sliding block 10 is slidably connected with the inner wall of the sliding rail 7, an ear seat 14 is welded on the top outer wall of the sliding block 10, concave holes are formed in the inner walls of the two sides of the ear seat 14, a cutting knife 9 is rotatably connected with the inner wall of the concave holes through a pin shaft, a push-pull block 8 is sleeved on the top, the outer wall of one end of the spring 17 is welded with the outer wall of one side of the cutting knife 9.

Wherein, receiver 1's top outer wall is opened there is spout 15, and the outer wall of cutting knife 9 and the inner wall sliding connection of spout 15, and the equal threaded connection in position that the outer wall of axis of rotation 5 is close to both sides has baffle 13, and the equal threaded connection in position that the outer wall of axis of rotation 5 is close to both sides has a screw thread section of thick bamboo 12, and the welding of one side outer wall of screw thread section of thick bamboo 12 has splint 11.

The working principle is as follows: when the preservative film packaging box is used, the box cover 3 can be opened, the preservative barrel 4 is sleeved on the rotating shaft 5, then the baffle 13 on the rotating shaft 5 is rotated to be in contact with two sides of the inner wall of the storage box 1, the position of the preservative barrel in the storage box 1 can be limited, the preservative barrel is prevented from shaking back and forth, meanwhile, the threaded barrel 12 on the rotating shaft 5 is rotated, the preservative barrel 4 can be clamped through the clamping plate 11 on the threaded barrel 12, the preservative film can be effectively prevented from shaking left and right when being pulled, the pulling effect is better, meanwhile, the distance between the threaded barrels 12 can be adjusted, the preservative barrels 4 with different lengths can be conveniently fixed, then a part of preservative film is pulled out from the conveying opening 6, the box cover 3 is closed, the loading operation is completed, the sliding block 7 can slide on the sliding rail 7, when a user holds the pushing and pulling block 8 to push and pull left and right, the cutting knife 9, and the push-and-pull in-process, cutting knife 9 can compress the spring 17 on the riser 16, makes cutting knife 9 towards the one side slope that has the plastic wrap, blocks up to by riser 16 for the plastic wrap is more smooth when the cutting, and the result of use is better.

Example 2

Referring to fig. 4, the auxiliary device for tearing the preservative film in the embodiment is compared with the embodiment 1, the auxiliary device further comprises a fixing plate 18 welded to the outer walls of the two sides of the box cover 3, a threaded hole is formed in the outer wall of one side of the fixing plate 18, a threaded rod 19 is connected to the inner wall of the threaded hole in a threaded manner, a disc 20 is welded to the outer wall of one end of the threaded rod 19, and a silica gel pad 21 is bonded to the outer wall of the other end of the.

The working principle is as follows: during the use, rotating disc 20 can drive threaded rod 19 and rotate on fixed plate 18, and silica gel pad 21 through 19 one ends of threaded rod can support axis of rotation 5, and then reaches the purpose of adjusting 5 elasticity of axis of rotation for the plastic wrap can not appear when the pull because of the power excessively the phenomenon that appears running out too much plastic wrap, and the result of use is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The preservative film tearing auxiliary device comprises a storage box (1) and is characterized in that one side outer wall of the storage box (1) is rotatably connected with a box cover (3) through a hinge, supporting legs (2) are arranged on the box cover (3) and the bottom outer wall of the storage box (1), a rotating shaft (5) is arranged between the storage box (1) and the box cover (3), a preservative cylinder (4) is sleeved on the outer wall of the rotating shaft (5), a conveying opening (6) is formed in the top outer wall of the box cover (3), a sliding rail (7) is arranged on one side inner wall of the storage box (1), a sliding block (10) is connected to the inner wall of the sliding rail (7) in a sliding manner, an ear seat (14) is arranged on the top outer wall of the sliding block (10), concave holes are formed in the inner walls of two sides of the ear seat (14), a cutting knife (9) is rotatably connected to the inner wall of the concave, the position that slider (10) top outer wall is close to both sides all is provided with riser (16), and one side outer wall welding of riser (16) has spring (17), the one end outer wall of spring (17) and the one side outer wall welding of cutting knife (9).

2. The auxiliary device for tearing the preservative film according to claim 1, wherein the top outer wall of the storage box (1) is provided with a sliding groove (15), and the outer wall of the cutting knife (9) is slidably connected with the inner wall of the sliding groove (15).

3. The plastic wrap tearing aid according to claim 2, wherein the outer wall of the rotating shaft (5) is threaded with a baffle (13) at a position near both sides.

4. The plastic wrap tearing aid device according to claim 3, wherein the outer wall of the rotating shaft (5) is screwed with a threaded cylinder (12) at a position close to both sides, and a clamping plate (11) is welded on the outer wall of one side of the threaded cylinder (12).

5. The preservative film tearing auxiliary device according to any one of claims 1 to 4, wherein the outer walls of two sides of the box cover (3) are provided with fixing plates (18), one outer wall of one side of each fixing plate (18) is provided with a threaded hole, and the inner wall of each threaded hole is in threaded connection with a threaded rod (19).

6. The preservative film tearing auxiliary device according to claim 5, wherein a disc (20) is welded on the outer wall of one end of the threaded rod (19), and a silica gel pad (21) is adhered on the outer wall of the other end of the threaded rod (19).