Roll paper box

Abstract

The utility model belongs to the technical field of living appliances, and particularly relates to a roll paper box. A paper breaking assembly of the roll paper box is installed on the outer side of the lower portion of the front face of a paper containing bin, a paper outlet channel communicating a semi-closed cavity with the outside is formed between the paper breaking assembly and the paper containing bin, and roll paper penetrates out of the paper containing bin from the paper outlet channel. A buckling cover of the paper breaking assembly is buckled on the inner side of a cover plate so that a paper breaking knife bin can be formed between the buckling cover and the cover plate, a button penetrates through the cover plate, a paper breaking knife is fixed to the button and located in the paper breaking knife bin, and a horizontal first paper breaking opening is formed in the buckling cover and faces the paper outlet channel inwards. The button is pressed on the outer side of the cover plate, so that the paper breaking knife can penetrate out of the paper breaking knife bin from the first paper breaking opening and enter the paper containing bin through the paper outlet channel, and roll paper located in the paper outlet channel is cut. Therefore, compared with the prior art, due to the fact that the roll paper box is provided with the paper breaking assembly, the convenient experience that the cut-off position of broken paper is neat and the amount of the broken paper can be taken by one hand is achieved, and meanwhile the purpose that leaked roll paper is prevented from being polluted is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, and particularly relates to a toilet paper dispenser. Background Art

[0002] Toilet paper dispensers are common necessities in daily life, used for placing toilet paper to facilitate people's use and storage of toilet paper. With the improvement of living standards and people's attention to health, the functional types of toilet paper dispensers are also increasing. At the same time, in order to facilitate paper cutting, perforation dotted lines have been set during the production of current toilet paper, and the paper outlet of the toilet paper dispenser is also set in a serrated shape.

[0003] However, when we extract toilet paper, due to the pulling force during paper extraction, the paper roll will keep rotating, causing more paper to be pulled out. Therefore, to cut the paper, we need to use another hand to fix the upper end of the paper to break the toilet paper, and the serrated paper outlet cannot play a real role in paper cutting. Moreover, the perforation dotted lines on the toilet paper often cannot be completely broken due to uneven pulling force, resulting in incomplete tearing of the paper, excessive or insufficient torn paper towels, causing waste and soiling of the toilet paper. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a toilet paper dispenser, thereby solving the technical problems that both hands are needed to assist in paper cutting, the paper cutting is incompletely torn, resulting in excessive or insufficient torn paper towels, causing waste and soiling of the toilet paper.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the main technical solutions adopted by the utility model include:

[0008] An embodiment of the utility model provides a toilet paper dispenser, which includes a paper cutting component and a paper loading bin. The paper loading bin includes a semi-closed cavity for accommodating toilet paper. The paper cutting component is installed on the outer side of the lower part of the front of the paper loading bin. A paper outlet channel communicating the semi-closed cavity with the outside is formed between the paper cutting component and the paper loading bin, and the toilet paper passes through the paper outlet channel and exits the paper loading bin; the paper cutting component includes a cover plate, a button, a paper cutting knife and a buckle cover. The buckle cover is buckled inside the cover plate to form a paper cutting knife bin between the two. The button penetrates through the cover plate. The paper cutting knife is fixed to the button and is located in the paper cutting knife bin. A horizontal first paper cutting opening is formed on the buckle cover, and the first paper cutting opening faces the paper outlet channel inward. Pressing the button on the outer side of the cover plate can make the paper cutting knife pass through the first paper cutting opening and out of the paper cutting knife bin and enter the interior of the paper loading bin through the paper outlet channel to cut the toilet paper located in the paper outlet channel.

[0009] Furthermore, two pressure strips are arranged on the inner side of the buckle cover. The two pressure strips are both parallel to the first paper cutting opening and are respectively located on the upper and lower sides of the first paper cutting opening.

[0010] Further, the button includes a fixed seat, and the fixed seat is fixed to the buckle cover by a plurality of spring groups.

[0011] Further, the button further includes a button cap. A horizontal groove is provided inside the button cap. The paper cutter is fixed to the button by being embedded in the groove. The button cap protrudes outside the cover plate without external force. Pressing the button cap can drive the paper cutter to move. Releasing the button cap, the button cap can be reset to the outside of the cover plate under the action of a plurality of spring groups.

[0012] Further, through holes are provided on the cover plate. The button passes through the cover plate through the through holes. A plurality of locking buckles are provided on the inner side of the cover plate and at the edge of the through holes. A plurality of locking blocks are provided on the buckle cover. The plurality of locking buckles correspond to the plurality of locking blocks one by one. The buckle cover and the cover plate are buckled by the engagement of the locking buckles and the locking blocks.

[0013] Further, first rotating shaft holes are provided on both sides of the paper loading bin, and second rotating shaft holes are provided on both sides of the cover plate. The paper cutting assembly and the paper loading bin are installed by a rotating shaft passing through the first rotating shaft hole and the second rotating shaft hole on the corresponding side at the same time. The bottom surface and the back surface of the semi-closed cavity are closed, the top surface of the semi-closed cavity is open, the front surface of the semi-closed cavity is open above and closed below. A second paper cutting port is provided at the closed part below the front surface of the paper loading bin. After the paper cutting assembly and the paper loading bin are installed, the horizontal projections of the first paper cutting port and the second paper cutting port coincide. The paper cutter passes through the first paper cutting port out of the paper cutter bin and enters the inside of the device bin through the paper outlet channel from the second paper cutting port, so as to cut the roll paper in the paper outlet channel.

[0014] Further, it further includes a hanging shaft. The hanging shaft passes through the roll paper for supporting the roll paper. The hanging shaft includes a hanging shaft rod and hanging blocks at both ends of the hanging shaft rod. Fixed grooves are respectively provided on the inner sides of the two side walls of the paper loading bin. The hanging shaft is installed in the paper loading bin by the hanging blocks at both ends being respectively located in the corresponding fixed grooves.

[0015] Further, a fixed buckle is provided on the outer side of the back surface of the paper loading bin.

[0016] Further, it further includes an upper cover. The upper cover is in an inverted L shape. Third rotating shaft holes are provided on both sides of the lower end of the upper cover. The upper cover is installed together with the paper loading bin and the paper cutting assembly by a rotating shaft passing through the third rotating shaft hole at the same time. At this time, the upper cover covers above the paper loading bin to close the semi-closed cavity of the paper loading bin.

[0017] Further, a shallow groove is provided on the upper surface of the upper cover.

[0018] (III) Beneficial effects

[0019] The beneficial effects of the present utility model are:

[0020] A roll paper box of the present utility model is provided with a paper cutting component including a cover plate, a button, a paper cutter and a snap cover. Among them, the snap cover is buckled inside the cover plate to form a paper cutter bin between the two. The button penetrates through the cover plate, and the paper cutter is fixed to the button and located inside the paper cutter bin. At the same time, a paper outlet channel communicating the semi-closed cavity with the outside is formed between the paper cutting component and the paper loading bin. A horizontal first paper cutting opening is provided on the snap cover, and the first paper cutting opening faces the paper outlet channel inward. Pressing the button on the outside of the cover plate can make the paper cutter penetrate through the first paper cutting opening out of the paper cutter bin and enter the inside of the paper loading bin through the paper outlet channel to cut the roll paper located in the paper outlet channel. Compared with the prior art, it realizes that the cutting part of the paper cutting is neat, provides a convenient experience of taking as much as needed with one hand, and at the same time prevents the exposed roll paper from being contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the roll paper box;

[0022] Figure 2 is an exploded schematic diagram of the roll paper box;

[0023] Figure 3 is an exploded schematic diagram of the paper cutting component;

[0024] Figure 4 is a schematic cross-sectional view of the roll paper box;

[0025] Figure 5 is a schematic diagram of the state when the upper cover of the roll paper box is opened;

[0026] Figure 6 is a schematic diagram of the state when the paper cutting component of the roll paper box is opened.

[0027]

DESCRIPTION OF THE REFERENCE NUMERALS

[0028] 1: Paper cutting component; 11: Cover plate; 111: Through hole; 112: Locking buckle; 113: Second rotating shaft hole; 12: Button; 121: Fixed seat; 122: Button cap; 123: Groove; 13: Paper cutter; 14: Snap cover; 141: First paper cutting opening; 142: Pressing strip; 143: Locking block; 15: Spring group;

[0029] 2: Paper loading bin; 21: First rotating shaft hole; 22: Second paper cutting opening; 23: Fixed groove; 24: Fixed buckle;

[0030] 3: Hanging shaft; 31: Hanging shaft rod; 32: Hanging block;

[0031] 4: Upper cover; 41: Third rotating shaft hole; 42: Shallow groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] To better explain the present utility model for easier understanding, the following will describe the present utility model in detail through specific embodiments in conjunction with the accompanying drawings.

[0033] As Figure 1-6 shown, the present utility model provides a roll paper box, which includes a paper cutting component 1, a paper loading bin 2, a hanging shaft 3, and an upper cover 4. The paper loading bin 2 includes a semi-closed cavity for accommodating the roll paper. The bottom and back of the semi-closed cavity are closed, the top is open, and the upper part of the front is open while the lower part is closed. The hanging shaft 3 is passed through the roll paper and installed in the paper loading bin 2 to support the roll paper. The paper cutting component 1 is installed on the outer side below the front of the paper loading bin 2. A paper outlet channel communicating the semi-closed cavity with the outside is formed between the paper cutting component 1 and the paper loading bin 2, and the roll paper passes through the paper outlet channel and exits the paper loading bin 2.

[0034] Among them, as Figure 3 、 Figure 4 shown, the paper cutting component 1 includes a cover plate 11, a button 12, a paper cutting knife 13, and a buckle cover 14. A plurality of locking buckles 112 are arranged on the inner side of the cover plate 11 and at the edge of the through hole 111. A plurality of locking blocks 143 are arranged on the buckle cover 14. The plurality of locking buckles 112 correspond to the plurality of locking blocks 143 one by one. The buckle cover 14 and the cover plate 11 are buckled by the engagement of the locking buckles 112 and the locking blocks 143. The buckle cover 14 is buckled inside the cover plate 11 to form a paper cutting knife bin between the two. A through hole 111 is opened on the cover plate 11. The button 12 passes through the cover plate 11 through the through hole 111. The paper cutting knife 13 is fixed to the button 12 and is located in the paper cutting knife bin. A horizontal first paper cutting opening 141 is opened on the buckle cover 14. The first paper cutting opening 141 faces the paper outlet channel inward. A second paper cutting opening 22 is arranged at the closed part below the front of the paper loading bin 2. After the paper cutting component 1 and the paper loading bin 2 are installed, the horizontal projections of the first paper cutting opening 141 and the second paper cutting opening 22 coincide. Pressing the button 12 on the outer side of the cover plate 11 can make the paper cutting knife 13 pass through the first paper cutting opening 141 out of the paper cutting knife bin and enter the inside of the device bin 2 through the paper outlet channel from the second paper cutting opening 22, thereby cutting the roll paper in the paper outlet channel.

[0035] Specifically, as Figure 3 shown, the button 12 includes a fixed seat 121 and a button cap 122. The fixed seat 121 is fixed to the buckle cover 14 through a plurality of spring groups 15. A horizontal groove 123 is arranged inside the button cap 122. The paper cutting knife 13 is fixed to the button 12 by being embedded in the groove 123. The button cap 122 protrudes outside the cover plate 11 without external force. Pressing the button cap 122 can drive the paper cutting knife 13 to move. Releasing the button cap 122, the button cap 122 can be reset to the outside of the cover plate 11 under the action of the plurality of spring groups 15.

[0036] As Figure 2 、 Figure 3As shown in the figure, first rotating shaft holes 21 are provided on both sides of the paper loading bin 2, and second rotating shaft holes 113 are provided on both sides of the cover plate 11. The paper cutting assembly 1 and the paper loading bin 2 are installed by a rotating shaft passing through the first rotating shaft hole 21 and the second rotating shaft hole 113 on the corresponding side at the same time. The paper cutting assembly 1 can be folded over to provide a larger space for contacting the roll paper, which is more conducive to extracting paper towels during secondary use. Moreover, the overall paper extraction process and structure are simpler, avoiding the problem that the roll paper cannot be pulled out or is difficult to pull out after paper cutting.

[0037] As Figure 3 shown, two pressure paper strips 142 are provided on the inner side of the buckle cover 14. The two pressure paper strips 142 are both parallel to the first paper cutting port 141 and are respectively located on the upper and lower sides of the first paper cutting port 141, and can position the roll paper when the paper cutting knife 13 cuts the roll paper.

[0038] As Figure 2 shown, the hanging shaft 3 includes a hanging shaft rod 31 and hanging blocks 32 located at both ends of the hanging shaft rod 31. Fixed grooves 23 are respectively provided on the inner sides of the two side walls of the paper loading bin 2. The hanging shaft 3 is quickly installed in the paper loading bin 2 by the hanging blocks 32 at both ends being respectively located in the corresponding fixed grooves 23, and at the same time, the hanging shaft 3 can also be quickly disassembled.

[0039] As Figure 1-2 、 Figure 4-6 shown, the upper cover 4 is in an inverted L shape. Third rotating shaft holes 41 are provided on both sides at the lower end of the upper cover 4. The upper cover 4 is installed together with the paper loading bin 2 and the paper cutting assembly 1 by a rotating shaft passing through the third rotating shaft holes 41 at the same time. The paper cutting assembly 1 and the upper cover 4 share a rotating shaft. At this time, the upper cover 4 covers above the paper loading bin 2 to close the semi-closed cavity of the paper loading bin 2.

[0040] As Figure 1-2 、 Figure 4 shown, a fixed buckle 24 is provided on the outer side of the back surface of the paper loading bin 2 for fixing at a designated position. In addition, a shallow groove 42 is provided on the upper surface of the upper cover 4 for placing items such as mobile phones.

[0041] During use, first install the paper loading bin 2 at the designated position through the fixed buckle 24, then open the upper cover 4, pass the roll paper through the hanging shaft rod 31 and place it into the fixed groove 23 through the hanging block 32. Then fold the paper cutting assembly 1 upward with the rotating shaft as the axis, and then it can reach into the semi-closed cavity of the paper loading bin 2 to grab the end of the roll paper, pull out the roll paper outward, and the paper cutting assembly 1 falls back under the action of gravity. Press the button 12 to make the paper cutting knife 13 protrude from the first paper cutting port 141, pass through the paper outlet channel and cut the roll paper through the second paper cutting port 22.

[0042] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0043] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "connected to", "fixed" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly specified and defined, when the first feature is "on" or "under" the second feature, it may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, when the first feature is "above", "over" and "on top of" the second feature, it may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. When the first feature is "under", "below" and "beneath" the second feature, it may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0045] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0046] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. A paper roll box, characterized in that: The invention comprises a paper cutting component (1) and a paper loading bin (2), wherein the paper loading bin (2) comprises a semi-enclosed cavity for accommodating the paper roll, the paper cutting component (1) is installed on the outside of the lower front side of the paper loading bin (2), and a paper discharge channel connecting the semi-enclosed cavity with the outside is formed between the paper cutting component (1) and the paper loading bin (2), and the paper roll passes through the paper discharge channel and out of the paper loading bin (2); The paper cutting component (1) comprises a cover plate (11), a button (12), a paper cutting knife (13) and a buckle cover (14); the buckle cover (14) is buckled on the inner side of the cover plate (11) so that a paper cutting knife chamber is formed between the two; the button (12) is inserted through the cover plate (11); the paper cutting knife (13) is fixed to the button (12) and is located in the paper cutting knife chamber; the buckle cover (14) is provided with a horizontal first paper cutting opening (141); the first paper cutting opening (141) faces inwardly toward the paper discharge channel; pressing the button (12) on the outer side of the cover plate (11) can cause the paper cutting knife (13) to pass through the first paper cutting opening (141) and out of the paper cutting knife chamber and enter the interior of the paper loading chamber (2) through the paper discharge channel to cut the roll of paper located in the paper discharge channel.

2. The paper roll box according to claim 1, characterized in that: Two paper pressing strips (142) are arranged on the inner side of the buckle cover (14), and the two paper pressing strips (142) are parallel to the first paper cutting opening (141), and the two paper pressing strips (142) are respectively located at the upper and lower sides of the first paper cutting opening (141).

3. The paper roll box according to claim 1, characterized in that: The button (12) comprises a fixing seat (121), and the fixing seat (121) is fixed to the buckle cover (14) via a plurality of spring groups (15).

4. The paper roll box according to claim 3, characterized in that: The button (12) further comprises a button cap (122), wherein a horizontal groove (123) is arranged in the button cap (122), and the paper cutter (13) is fixed to the button (12) by being embedded in the groove (123), and the button cap (122) protrudes from the outside of the cover plate (11) in the absence of external force; Pressing the button cap (122) can drive the paper cutter (13) to move, and releasing the button cap (122) can cause the button cap (122) to return to the outside of the cover plate (11) under the action of the plurality of spring groups (15).

5. The paper roll box according to claim 4, characterized in that: The cover plate (11) is provided with a through hole (111), the button (12) is passed through the through hole (111) and is arranged on the cover plate (11), and a plurality of locking buckles (112) are arranged on the inner side of the cover plate (11) and at the edge of the through hole (111); The buckle cover (14) is provided with a plurality of locking blocks (143), the plurality of locking buckles (112) correspond to the plurality of locking blocks (143) one by one, and the buckle cover (14) and the cover plate (11) are buckled together by the engagement of the locking buckles (112) and the locking blocks (143).

6. The paper roll box according to claim 1, characterized in that: The two sides of the paper loading bin (2) are provided with first rotating shaft holes (21), the two sides of the cover plate (11) are provided with second rotating shaft holes (113), and the paper cutting assembly (1) and the paper loading bin (2) are installed by simultaneously passing through the first rotating shaft hole (21) and the second rotating shaft hole (113) on the same side through a rotating shaft; The bottom and back surfaces of the semi-enclosed cavity are closed, the top surface of the semi-enclosed cavity is open, the front surface of the semi-enclosed cavity is open at the top and closed at the bottom, a second paper cutting opening (22) is provided at the closed position at the bottom of the front surface of the paper loading bin (2), after the paper cutting assembly (1) and the paper loading bin (2) are installed, the horizontal projections of the first paper cutting opening (141) and the second paper cutting opening (22) coincide, the paper cutting knife (13) passes through the paper cutting knife bin from the first paper cutting opening (141) and passes through the paper discharge channel and enters the interior of the paper loading bin (2) from the second paper cutting opening (22), thereby cutting the roll paper in the paper discharge channel.

7. The paper roll box according to claim 1, characterized in that: It also comprises a hanging shaft (3), the hanging shaft (3) is inserted into the paper roll and used to support the paper roll, the hanging shaft (3) comprises a hanging shaft rod (31) and hanging blocks (32) located at both ends of the hanging shaft rod (31); The inner sides of the two side walls of the paper loading bin (2) are respectively provided with fixing grooves (23), and the hanging shaft (3) is installed in the paper loading bin (2) through the hanging blocks (32) at both ends being respectively located in the fixing grooves (23) on the corresponding sides.

8. The paper roll box according to claim 1, characterized in that: A fixing buckle (24) is arranged on the outer side of the back side of the paper loading bin (2).

9. The paper roll box according to claim 6, characterized in that: The invention also comprises an upper cover (4), the upper cover (4) is in an inverted L-shape, and third rotating shaft holes (41) are arranged on both sides of the lower end of the upper cover (4). The upper cover (4) is simultaneously penetrated through the third rotating shaft holes (41) through the rotating shaft and is installed together with the paper loading bin (2) and the paper breaking assembly (1). At this time, the upper cover (4) covers the upper part of the paper loading bin (2) to close the semi-enclosed cavity of the paper loading bin (2).

10. The paper roll box according to claim 9, characterized in that: A shallow groove (42) is provided on the upper surface of the upper cover (4).

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