Wall suction type preservative film cutter

Abstract

The utility model discloses a wall suction type preservative film cutter, and particularly relates to the technical field of articles for daily use, the wall suction type preservative film cutter comprises a shell, four corners of the bottom of the shell are fixedly connected with magnetic suction blocks, the inner side of the shell is provided with a clamping structure, and the left side and the right side of the bottom of the shell are fixedly connected with suction cups located on the outer sides of the magnetic suction blocks. Metal sheets are magnetically attracted to the bottoms of the multiple magnetic attraction blocks, and double faced adhesive tape is fixedly connected to the bottoms of the metal sheets. The shell cover is arranged at the top of the shell, and through the cooperation of the arranged bearing inner ring and the arranged bearing outer ring, the number of accessories in the structure can be reduced while the preservative film winding drum can rotate conveniently, and the preservative film winding drum is easier to use; the suction cup and the magnetic suction block are matched, so that the problem that an existing product cannot be sucked on a refrigerator door with a radian, and meanwhile, a preservative film can be located can be solved; through the gap, the problem that the preservative film cannot be pulled out due to the fact that a cover of an existing product is only provided with a notch on one side and is easily installed mistakenly can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a wall-suction type cling film cutter. Background Art

[0002] Cling film is used to cover the surface of food containers to protect them from bacterial infection and wrap food for easy storage. It is generally packaged in rolls. When using it, we will cut it according to the size of the container or food to be wrapped. When cutting, we need to use a wall-mounted cling film cutter.

[0003] Currently, common cling film rolls are usually provided with different lengths, which makes common cling film cutters have different sizes to adapt to different cling films, but this will lead to increased manufacturing costs, and at the same time, existing cling film cutters are often only provided with suction cup-type structural auxiliary devices to be fixed on the desktop, which makes it difficult for such cutters to be connected to the wall, so that such products need to occupy a certain desktop space when placed, reducing the applicable scenarios of such products. Utility Model Content

[0004] The utility model aims to provide a wall-suction type cling film cutter to solve the above-mentioned background technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall-attached cling film cutter, comprising: a shell, the four corners of the bottom of the shell are fixedly connected with magnetic blocks, the inner side of the shell is provided with a clamping structure, the left and right sides of the bottom of the shell and the outer sides of the magnetic blocks are also fixedly connected with suction cups, the bottoms of the plurality of magnetic blocks are magnetically attached with metal sheets, and the bottom of the metal sheets is fixedly connected with double-sided tape;

[0006] The shell cover is arranged on the top of the shell body, and a cutting structure is arranged on the shell cover.

[0007] Preferably, the cutting structure comprises a strip block fixedly connected to the top of the shell cover, a slide groove is provided on the inner side of the strip block, and a cutting block is slidably connected in the slide groove.

[0008] Preferably, gaps are provided on the front and rear sides of the top of the shell cover, and buckles are fixedly connected on the left and right sides of the shell cover.

[0009] Preferably, the inner walls on the front and rear sides of the shell are symmetrically provided with card slots, and the card slots are evenly spaced in the length direction.

[0010] Preferably, the clamping structure comprises a bearing inner ring slidably connected between the inner sides of two clamping grooves on the front and rear sides, and a bearing outer ring is arranged outside the bearing inner ring on adjacent sides of the bearing inner ring.

[0011] Preferably, grippers protrude outwards from both ends of the strip block.

[0012] Preferably, one side surface of the magnetic block is concave inwards, and the suction cups are provided in two groups that are symmetrical on the left and right, with a plurality of suction cups in each group.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The inner ring of the bearing and the outer ring of the bearing cooperate with each other, so that the number of accessories in the structure is reduced while the rotation of the cling film roll is facilitated, and the structure is easier to use;

[0015] The problem that the existing products cannot be attached to the curved refrigerator door and can also remove the cling film can be solved by cooperating with the provided suction cup and magnetic suction block;

[0016] The symmetrical gaps on both sides can solve the problem of the existing product that the lid has only one side gap, which is easy to be installed incorrectly and the plastic wrap cannot be pulled out;

[0017] The problem that existing products on the market cannot match cling films of different widths can be solved by matching the provided card slot with the inner ring of the bearing;

[0018] The gripper and buckle can solve the problems of difficult and cumbersome opening of the lid of existing products on the market;

[0019] The cutter can be connected to the wall through the provided metal sheet and double-sided adhesive to adapt to different placement environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial top view structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the disassembled structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the utility model when disassembling from another perspective.

[0025] Description of reference numerals:

[0026] 1. Shell; 2. Shell cover; 3. Buckle; 4. Magnetic block; 5. Suction cup; 6. Bar block; 7. Cutting block; 8. Gap; 9. Slot; 10. Bearing inner ring; 11. Bearing outer ring; 12. Grip; 13. Metal sheet; 14. Double-sided tape. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-Figure 4 The wall-mounted cling film cutter shown in the figure comprises: a shell 1, the four corners of the bottom of the shell 1 are fixedly connected with magnetic blocks 4, the inner side of the shell 1 is provided with a clamping structure, the left and right sides of the bottom of the shell 1 and the outer sides of the magnetic blocks 4 are also fixedly connected with suction cups 5, the bottoms of the plurality of magnetic blocks 4 are magnetically attracted with metal sheets 13, the bottoms of the metal sheets 13 are fixedly connected with double-sided adhesive tape 14; a shell cover 2, the shell cover 2 is arranged on the top of the shell 1, the shell cover 2 is provided with a cutting structure, the magnetic blocks 4 and the suction cups 5 are respectively adapted to fit with different structural surfaces, so as to facilitate the fixation of the cutter. When in use, firstly, the buckle 3 is separated from the buckle groove on the shell 1 by buckling the gripper 12 outwards, and the shell cover 2 is removed. Then, the bearing inner ring 10 and the bearing outer ring 11 are combined according to the length of the cling film roll, and then the cling film roll is fixed between the two bearing outer rings 11, and the bearing inner ring 10 is inserted into the appropriate slot 9, and then the cling film is pulled out to pass through a gap 8 on the shell cover 2, and then the shell cover 2 is pressed again to fix it with the shell body 1. When in use, if the cling film needs to be cut, it is pulled out to a suitable length, and then the cutting block 7 is pressed to make it slide in the strip block 6 to achieve the cutting of the cling film. When the cutter needs to be fixed on the wall, the user sticks the double-sided tape 14 to the metal sheet 13, and then sticks the metal sheet 13 to the wall to fix it, so as to achieve the effect of being sucked on the wall.

[0029] Furthermore, the cutting structure includes a strip block 6 fixedly connected to the top of the shell cover 2, a slide groove is provided on the inner side of the strip block 6, a cutting block 7 is slidably connected in the slide groove, and the cutting block 7 is used for sliding to cut the cling film, which is simple to operate and easy to use.

[0030] Furthermore, gaps 8 are provided on the front and rear sides of the top of the shell cover 2, and buckles 3 are fixedly connected to the left and right sides of the shell cover 2. The symmetrical arrangement of the gaps 8 can avoid the situation where the cutter is installed upside down when being fixed, so as to improve the error tolerance during installation.

[0031] Furthermore, the inner walls on both sides of the shell 1 are symmetrically provided with card slots 9, and the card slots 9 are evenly spaced in the length direction. The distribution of the evenly spaced card slots 9 can be easily adjusted according to the different lengths of the cling film rolls, without the need to set different models of product structures, thereby reducing the manufacturing cost.

[0032] Furthermore, the clamping structure includes a bearing inner ring 10 slidably connected between the inner sides of two slots 9 on the front and rear sides, and a bearing outer ring 11 is arranged outside the bearing inner ring 10 on the adjacent side. The split design facilitates installation and disassembly and reduces the number of parts.

[0033] Furthermore, grippers 12 protrude outward from both ends of the strip block 6, and the grippers 12 can facilitate pulling the shell cover 2 to separate from the shell body 1, thereby improving the humanized experience during use.

[0034] Furthermore, one side of the magnetic block 4 is recessed inward, and there are two groups of suction cups 5 that are symmetrical on the left and right, with a number of suction cups in each group. The inwardly recessed magnetic block 4 can be easily adsorbed and fitted with the metal sheet 13, making it convenient for the disassembly and connection of the metal sheet 13, so that the product can also be adsorbed on the surface of some materials that can be adsorbed by magnets, thereby improving the applicable scenarios and placement range of the product.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wall-suction cling film cutter, characterized in that: include: A shell (1), wherein the four corners of the bottom of the shell (1) are fixedly connected to magnetic blocks (4), a clamping structure is arranged on the inner side of the shell (1), and suction cups (5) are fixedly connected to the left and right sides of the bottom of the shell (1) and located on the outer sides of the magnetic blocks (4), a plurality of magnetic blocks (4) are magnetically attracted to the bottom of metal sheets (13), and a double-sided adhesive tape (14) is fixedly connected to the bottom of the metal sheet (13); A shell cover (2), wherein the shell cover (2) is arranged on the top of the shell body (1), and a cutting structure is arranged on the shell cover (2).

2. The wall-suction type cling film cutter according to claim 1, characterized in that: The cutting structure comprises a strip block (6) fixedly connected to the top of the shell cover (2), a sliding groove is provided on the inner side of the strip block (6), and a cutting block (7) is slidably connected in the sliding groove.

3. The wall-suction type cling film cutter according to claim 1, characterized in that: Gaps (8) are provided at the front and rear sides of the top of the shell cover (2), and buckles (3) are fixedly connected to the left and right sides of the shell cover (2).

4. The wall-suction type cling film cutter according to claim 1, characterized in that: The inner walls of the front and rear sides of the housing (1) are symmetrically provided with card slots (9), and the card slots (9) are evenly spaced in the length direction.

5. The wall-suction type cling film cutter according to claim 1, characterized in that: The clamping structure comprises a bearing inner ring (10) slidably connected between the inner sides of two clamping grooves (9) at the front and rear sides, and a bearing outer ring (11) is provided on the adjacent side of the bearing inner ring (10) outside the bearing inner ring (10).

6. The wall-mounted cling film cutter according to claim 2, characterized in that: Both ends of the strip block (6) are provided with grippers (12) protruding outwards.

7. The wall-suction type cling film cutter according to claim 1, characterized in that: One side surface of the magnetic attraction block (4) is inwardly concave, and the suction cups (5) are provided in two groups that are symmetrical on the left and right, with a plurality of suction cups in each group.

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