CN217744195U

CN217744195U - Toilet paper box

Info

Publication number: CN217744195U
Application number: CN202221664160.2U
Authority: CN
Inventors: 白羽乔; 楚钰轩; 李金阳
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-08
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to the field of living goods, in particular to a toilet paper box, which comprises a box body, a box cover and a supporting shaft, wherein a clapboard is arranged in the box body and divides the inner space of the box body into a storage bin and a storage bin; a pair of baffle plates are vertically arranged in the working bin, the two baffle plates are arranged at intervals to form a paper outlet channel, a paper feeding mechanism is arranged in the storage bin, the paper feeding mechanism comprises a driving roller and a driven roller, and the free end of the roll paper penetrates through a crack formed between the driving roller and the driven roller; the working bin is provided with a paper cutting mechanism, the paper cutting mechanism comprises an electric push rod and a blade arranged at one end of the electric push rod, the blade penetrates through one of the baffles, and a groove is formed in the other baffle corresponding to the horizontal position of the blade. The utility model discloses can stretch out the toilet paper automatically and the terminal surface is neat when the user uses the toilet paper at every turn, only can take the toilet paper who sets for good length with the one hand, and it is more convenient to use, has also avoided the waste of paper simultaneously.

Description

Toilet paper box

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to toilet paper box.

Background

In daily life, toilet paper in a toilet is often placed inside a toilet paper box. In actual use, on one hand, people often can cause the roll paper to generate inertial rotation due to overlarge force for pulling the roll paper, so that the drawn toilet paper is too much and is often wasted, otherwise, the box cover needs to be turned up by people, the roll paper is reversely rotated by hands, and the excessively drawn toilet paper is rolled up, so that the toilet paper is troublesome to use; on the other hand, the toilet paper is difficult to operate by one hand, a user needs to tear the toilet paper by two hands, and the torn toilet paper is not flat and is often used after being buried flat by two hands. To sum up, the problem that current lavatory paper box exists mainly needs both hands to operate when getting paper, and the one hand is difficult to the operation, often can't the accuracy get paper when the operation moreover, tears the waste that the process easily caused the toilet paper.

Disclosure of Invention

The utility model discloses a solve present toilet paper box and have to need both hands to operate, and can't the accuracy to get paper during the operation, tear the problem that the process easily caused the waste of toilet paper, provide a toilet paper box, can be when getting paper one-hand operation, can not cause the waste of toilet paper moreover.

In order to realize the purpose, the technical scheme of the utility model is that:

a toilet paper box comprises a box body, a box cover and a supporting shaft used for installing roll paper, wherein a partition plate is arranged in the box body and divides the inner space of the box body into a storage bin positioned at an upper layer and a working bin positioned at a lower layer, and the supporting shaft is positioned in the storage bin; a pair of baffles is vertically arranged in the working bin, and the two baffles are arranged at intervals to form a paper outlet channel for the free end of the roll paper to pass through;

a paper feeding mechanism is arranged in the storage bin and corresponds to the lower portion of the roll paper, the paper feeding mechanism comprises a driving roller and a driven roller, the free end of the roll paper penetrates through a gap between the driving roller and the driven roller, the driving roller and the driven roller are respectively connected with the inner wall of the box body through a first rotating shaft sleeved in the driving roller and the driven roller, one end of the first rotating shaft on the same side penetrates through the box body and is respectively provided with a small gear, the two small gears are meshed with each other, and one small gear is meshed with a large gear;

the paper cutting mechanism is arranged under the corresponding paper feeding mechanism in the working bin and comprises an electric push rod and a blade arranged at one end of the electric push rod, the blade penetrates through one of the baffles, and a groove is formed in the other baffle and corresponds to the horizontal position of the blade.

Further, the inner wall is gone up the symmetry and is provided with the support that is used for placing the back shaft about the storing storehouse, the support middle part has the ascending half-circular arc arch of notch, conveniently dismantles the back shaft.

Furthermore, the support shaft comprises a large-diameter section and small-diameter sections positioned at two ends of the large-diameter section, the small-diameter sections are positioned in the notches of the middle parts of the supports in a protruding mode, and the hollow core shaft of the roll paper is sleeved on the large-diameter sections.

Furthermore, the upper end and the lower end of the paper outlet channel respectively penetrate through the partition plate and the bottom of the working bin to form through holes, and the through holes are conical and good in trafficability characteristic.

Furthermore, the outer portions of the pinion and the gear wheel are provided with cover plates, motors are arranged in the cover plates, the gear wheel is connected with the motors through a second rotating shaft, the second rotating shaft is connected with the output shaft of the first motor through a coupler, and the cover plates play a role in protection.

Furthermore, a notch is formed in the lower portion of the box cover, a group of sensors are symmetrically arranged on two sides of the notch, the sensors are matched with the motor and the electric push rod, toilet paper does not need to be torn off manually, and the toilet paper box is convenient for a user to use.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses increased paper feeding mechanism and paper cutting mechanism on the basis of current box body and lid, can stretch out the toilet paper automatically and the terminal surface is neat when using the toilet paper at every turn, only can take the toilet paper who sets for length with one hand, it is more convenient to use, has also avoided the waste of paper simultaneously, is the indispensable articles for daily use of modern family ideal, suitable popularization and application.

Drawings

Fig. 1 is a front view of the toilet paper box of the utility model.

Fig. 2 is a right side view of the utility model of a toilet paper box.

Fig. 3 is a schematic view of a bracket in a toilet paper box of the utility model.

Fig. 4 is an enlarged schematic view of a position a in fig. 1 of the toilet paper box of the present invention.

The reference numbers in the drawings are as follows:

the automatic paper feeding device comprises a box body 1, a box cover 2, a roll paper 3, a supporting shaft 4, a partition plate 5, a baffle 6, a driving roller 7, a driven roller 8, a first rotating shaft 9, a pinion 10, a bull gear 11, an electric push rod 12, a blade 13, a support 14, a cover plate 15, a motor 16, a second rotating shaft 17 and a sensor 18.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and detailed description:

in the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "lateral", "vertical", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

Example one

As shown in fig. 1 to 4, a toilet paper box comprises a box body 1, a box cover 2 and a supporting shaft 4 for mounting roll paper 3, wherein a partition plate 5 is arranged in the box body 1, the partition plate 5 divides the inner space of the box body 1 into a storage bin positioned at the upper layer and a working bin positioned at the lower layer, and the supporting shaft 4 is positioned in the storage bin; a pair of baffles 6 are vertically arranged in the working bin, and the two baffles 6 are arranged at intervals to form a paper outlet channel for the free end of the roll paper 3 to pass through; the inside below that corresponds stock form 3 in storing storehouse is provided with paper feeding mechanism, paper feeding mechanism includes drive roll 7 and driven voller 8, the free end of stock form 3 passes the crack that has between drive roll 7 and the driven voller 8, and drive roll 7 and driven voller 8 link to each other with the inner wall of box body 1 through a pivot 9 that its inside cup jointed respectively, the homonymy one end of a pivot 9 all passes box body 1 and is provided with pinion 10 respectively, two pinion 10 meshes mutually, and one of them pinion 10 meshes has gear wheel 11.

In this embodiment, a paper cutting mechanism is disposed in the working bin under the paper feeding mechanism, the paper cutting mechanism includes an electric push rod 12 and a blade 13 mounted at one end of the electric push rod 12, the blade 13 penetrates through one of the baffles 6, and a groove is formed in the other baffle 6 at a position corresponding to a horizontal position of the blade 13.

Referring to fig. 2 again, the brackets 14 for holding the support shaft 4 are symmetrically arranged on the left and right inner walls of the storage bin, and the middle of the bracket 14 is provided with a semi-arc protrusion with an upward notch, so that the support shaft 4 can be conveniently detached.

In order to facilitate the replacement of the roll paper 3, the supporting shaft 4 comprises a large-diameter section and small-diameter sections positioned at two ends of the large-diameter section, the small-diameter sections are positioned in the middle of the support 14 and are protruded in notches, and the hollow mandrel of the roll paper 3 is sleeved on the large-diameter section.

In addition, go out the upper and lower end of paper passageway and run through baffle 5 and working bin bottom respectively and form the via hole, the via hole is the toper, and the toilet paper of being convenient for penetrates and wears out, and trafficability characteristic is good.

The outside of pinion 10 and gear wheel 11 is provided with apron 15, be provided with motor 16 in the apron 15, motor 16 provides power for paper feeding mechanism, gear wheel 11 links to each other with motor 16 through two pivots 17, two pivots 17 link to each other with the output shaft of motor 16 one through the shaft coupling, and apron 15 plays the guard action.

In order to facilitate the use of a user, a notch is formed in the lower portion of the box cover 2, a group of sensors 18 are symmetrically arranged on two sides of the notch, the sensors 18 are matched with the motor 16 and the electric push rod 12, and toilet paper does not need to be torn manually, so that the user experience is improved.

It should be noted that, still be provided with power and control circuit in the box body 1, electric putter 12, motor 16 and sensor 18 all are connected to control circuit, and when sensor 18 detected that the staff is close to, the flexible of electric putter 12 and the opening of motor 16 can be controlled automatically through control circuit and stop, compared with prior art, realized the automation of form advancing, cut paper and play paper process, it is very convenient to use.

When the toilet paper dispenser is used, when a hand approaches the box cover 2, the hand is detected by the sensor 18, the control circuit controls the motor 16 to be started, the driving roller 7 and the driven roller 8 in the paper feeding mechanism rotate towards the inner side through the matching of the large gear 11 and the small gear 10, then the free end of the roll paper 3 is driven to extend downwards through the mutual meshing extrusion of the driving roller 7 and the driven roller 8, the toilet paper hangs down from a via hole at the bottom of the box body 1, the running time of the motor 16 is set according to the control circuit, after the extending fixed length of the toilet paper meets the use requirement, the motor 16 stops rotating and the electric push rod 12 extends, the blade 13 cuts off the toilet paper, and a user can take the toilet paper by one hand conveniently; upon completion of the paper pick-up, the motor 16 stops rotating and the electric plunger 12 retracts to the home position, ready for the next use.

In the above embodiment, the remaining amount of the roll paper 3 in the cartridge body 1 needs to be periodically checked, and the steps of mounting and replacing the roll paper 3 are: firstly, taking out the old roll paper 3 together with the support shaft 4, then sleeving a hollow core shaft of the new roll paper 3 on a large-diameter section of the support shaft 4, then opening the box cover 2, and placing small-diameter sections at two ends of the support shaft 4 into a notch in the middle of the bracket 14 so as to enable the roll paper 3 to rotate on the support shaft 4 when in use; then the free end of the roll paper 3 is pulled to the position of a gap between the driving roller 7 and the driven roller 8 lightly, the driven roller 8 positioned on the outer side is shifted by hands, the free end of the roll paper 3 is driven to move downwards through the mutual occlusion and extrusion of the driving roller 7 and the driven roller 8 until the roll paper passes through a paper outlet channel, the operation can be stopped when the toilet paper starts to stretch out from a through hole at the bottom of the working bin through visual inspection, so that the toilet paper is smoothly conveyed in the subsequent use, and finally the box cover 2 is closed.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. A toilet paper box comprises a box body (1), a box cover (2) and a supporting shaft (4) used for installing roll paper (3), and is characterized in that a partition plate (5) is arranged in the box body (1), the partition plate (5) divides the inner space of the box body (1) into a storage bin positioned at an upper layer and a working bin positioned at a lower layer, and the supporting shaft (4) is positioned in the storage bin; a pair of baffles (6) is vertically arranged in the working bin, and the two baffles (6) are arranged at intervals to form a paper outlet channel for the free end of the roll paper (3) to pass through;

a paper feeding mechanism is arranged in the storage bin corresponding to the lower part of the roll paper (3), the paper feeding mechanism comprises a driving roller (7) and a driven roller (8), the free end of the roll paper (3) penetrates through a gap between the driving roller (7) and the driven roller (8), the driving roller (7) and the driven roller (8) are connected with the inner wall of the box body (1) through a first rotating shaft (9) sleeved inside the driving roller (7) and the driven roller (8), one end of the first rotating shaft (9) on the same side penetrates through the box body (1) and is provided with a pinion (10) respectively, the two pinions (10) are meshed with each other, and one of the pinions (10) is meshed with a gear wheel (11);

the utility model discloses a paper cutting machine, including the feed mechanism, be provided with paper cutting mechanism in the working bin under corresponding paper feeding mechanism, paper cutting mechanism includes electric putter (12) and installs blade (13) in electric putter (12) one end, blade (13) run through one of them baffle (6), and a recess has been seted up to the horizontal position that corresponds blade (13) on another baffle (6).

2. The toilet paper box according to claim 1, characterized in that brackets (14) for placing the supporting shaft (4) are symmetrically arranged on the left and right inner walls of the storage bin, and the middle part of each bracket (14) is provided with a semicircular arc-shaped bulge with an upward notch.

3. Toilet paper box according to claim 2, characterized in that the supporting shaft (4) comprises a large diameter section and small diameter sections at both ends of the large diameter section, the small diameter sections are located in the raised notches in the middle of the bracket (14), and the hollow mandrel of the roll paper (3) is sleeved on the large diameter sections.

4. The toilet paper box according to claim 1, wherein the upper and lower ends of the paper outlet channel respectively penetrate through the partition plate (5) and the bottom of the working bin to form a through hole, and the through hole is conical.

5. Toilet paper box according to claim 1, characterized in that a cover plate (15) is arranged outside the pinion (10) and the gearwheel (11), a motor (16) is arranged inside the cover plate (15), the gearwheel (11) is connected with the motor (16) through a second rotating shaft (17), and the second rotating shaft (17) is connected with the output shaft of the first motor (16) through a coupling.

6. Toilet paper box according to claim 1, characterized in that a gap is opened under the box cover (2), and a set of sensors (18) are symmetrically arranged on both sides of the gap.