CN218528592U

CN218528592U - Paper roll box for single-hand use

Info

Publication number: CN218528592U
Application number: CN202222936178.XU
Authority: CN
Inventors: 庞博; 王艳辉; 高树辉; 孙大德
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-28
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a roll paper box technical field, concretely relates to roll paper box is used to one hand, include: a housing; the boss shaft is arranged in the axial direction inside the shell, one end of the boss shaft is connected with the shell, and the other end of the boss shaft extends towards the inside of the shell; the stalling mechanism is arranged at one end of the boss extending towards the inner part of the shell; the trigger plate is arranged on the outer side of the shell in the circumferential direction, and the side edge of the trigger plate extends towards the radial direction of the shell and is connected with the boss shaft; the stalling mechanism comprises a shaft shell and an elastic stalling piece, wherein the elastic stalling piece is arranged on the outer side of the shaft shell and penetrates through the shaft shell to extend towards the inside of the shaft shell; one end of the lug boss axially extending towards the inner part of the shell is in the shape of a spiral lug boss and is used for ejecting the elastic stalling part; the utility model discloses a cooperation between each mechanism can use specific mechanism locking stock form under the condition that does not influence normal play paper according to the difference of having an effect the direction, makes it one-hand can take.

Description

Paper roll box for single-hand use

Technical Field

The utility model relates to a roll paper box technical field, concretely relates to roll paper box is used to one hand.

Background

At present, when the roll paper is taken and used, two hands are required to exert force together to obtain the required part, and the use is inconvenient under the condition that a user carries an article bag or a satchel. Meanwhile, the method of taking the paper by two hands has the problem that one hand inevitably contacts the tail end of the remaining roll paper, so that the next user can possibly infect viruses and bacteria when using the paper. For kitchen paper, the method of tearing both hands apart may contaminate the next sheet of paper, resulting in waste. The cost of paper extraction is higher, and the public place generally does not provide, and because the mode of stacking is difficult accurate required part of taking out under some circumstances, causes the paper extravagant, therefore we have proposed a one-hand use paper roll box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper roll box is used to one hand to the both hands that provide in solving above-mentioned background get the paper pollute the paper, take the problem of difficulty.

In order to solve the technical problem, the utility model provides a following technical scheme:

a one-handed use roll paper cassette comprising:

a housing;

the boss shaft is arranged in the axial direction in the shell, one end of the boss shaft is connected with the shell, and the other end of the boss shaft extends towards the inside of the shell;

the stalling mechanism is arranged at one end of the boss shaft, which extends towards the inside of the shell;

the trigger plate is arranged on the outer side of the shell in the circumferential direction, and the side edge of the trigger plate extends to the radial direction of the shell and is connected with the boss shaft;

the stalling mechanism comprises a shaft shell and an elastic stalling piece, wherein the elastic stalling piece is arranged on the outer side of the shaft shell and penetrates through the shaft shell to extend towards the inside of the shaft shell;

the end of the lug boss, which extends towards the inner part of the shell, is in the shape of a spiral lug boss and is used for ejecting the elastic stalling part.

The trigger plate drives the boss shaft to rotate, and the spiral boss of the boss shaft ejects the elastic stopping piece through rotation so as to stop the rotation of the roll paper.

Furthermore, the elastic stalling piece comprises a rubber stalling plate and a return spring, the rubber stalling plate is connected with one end of the return spring, the other end of the return spring is connected with the shaft shell, and the return spring is used for pulling back the jacked rubber stalling plate.

Furthermore, one end of the rubber stalling plate, which is close to the boss shaft, is an inclined plane.

The inclined plane of the rubber stop-rotation plate is matched with the spiral boss of the boss shaft.

Furthermore, the elastic stall mechanism further comprises a limit shell, wherein the limit shell is coated on the outer side of the stall mechanism, and a hole is formed in the limit shell and used for extending out the elastic stall piece.

The extending position of the elastic stalling member is arranged at the front part of the hole of the limiting shell.

Further, the hole in the limiting shell extends to the edge of the limiting shell; the shaft shell is provided with a clamping claw, and the clamping claw is meshed in the hole in the limiting shell.

The clamping claw is arranged at the tail end of the hole of the limiting shell and used for fixing the limiting shell.

Further, still include the blanking cover, the blanking cover sets up on the inside axial direction of shell, the blanking cover with the shell is connected, the boss axle passes the blanking cover.

The blanking cover is used for avoiding the boss shaft from being separated.

Further, the paper loading spring is arranged on the outer side of the blocking cover.

The paper loading spring is convenient for loading roll paper.

The utility model has the advantages as follows:

through the matching among the mechanisms, when the trigger plate is not contacted, a user can grab paper with required length at will, after the required paper length is selected, the paper is pulled towards the direction of the trigger plate, the trigger plate locks the paper rolling shaft through the stalling mechanism, and the required paper can be torn down along the edge of the trigger plate by one hand; because the roll paper is locked by the stopping mechanism, only the free end of the roll paper needs to be contacted, and the residual paper does not need to be contacted, thereby reducing the possibility of paper pollution, waste and bacterial and viral infection.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a schematic view of the explosion structure of the paper roll box used by one hand;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a top sectional view of FIG. 2;

FIG. 4 is a schematic structural view of the stall mechanism of FIG. 1;

in the figure: 1. a housing; 2. a boss shaft; 3. a stall mechanism; 4. a trigger plate; 5. a shaft housing; 6. a rubber rotation stopping plate; 7. a return spring; 8. a limiting shell; 9. a clamping claw; 10. blocking the cover; 11. and (4) loading a spring.

Detailed Description

The present invention will be understood from the following description with reference to examples.

In one embodiment, as shown in fig. 1-4, a one-handed use paper roll carton comprises:

a housing 1;

the boss shaft 2 is arranged in the axial direction in the shell 1, one end of the boss shaft 2 is connected with the shell 1, and the other end of the boss shaft 2 extends towards the interior of the shell 1;

the stalling mechanism 3 is arranged at one end of the boss shaft 2 extending towards the inside of the shell 1;

the trigger plate 4 is arranged on the outer side of the circumferential direction of the shell 1, and the side edge of the trigger plate 4 extends towards the radial direction of the shell 1 and is connected with the boss shaft 2;

the stalling mechanism 3 comprises a shaft shell 5 and an elastic stalling part, wherein the elastic stalling part is arranged on the outer side of the shaft shell 5 and penetrates through the shaft shell 5 to extend towards the inside of the shaft shell 5;

one end of the boss shaft 2 extending towards the inside of the shell 1 is in the shape of a spiral boss and is used for ejecting the elastic stalling member.

The trigger plate 4 drives the boss shaft 2 to rotate, and the spiral boss of the boss shaft 2 ejects the elastic rotation stopping piece through rotation, so that the rotation of the roll paper is stopped.

It can be understood that the elastic rotation stopping piece comprises a rubber rotation stopping plate 6 and a return spring 7, the rubber rotation stopping plate 6 is connected with one end of the return spring 7, the other end of the return spring 7 is connected with the shaft shell 5, and the return spring 7 is used for pulling back the pushed-out rubber rotation stopping plate 6.

It will be appreciated that the end of the rubber whirl-stop plate 6 adjacent to the boss shaft 2 is beveled.

The inclined plane of the rubber stop plate 6 is matched with the spiral boss of the boss shaft 2.

It can be understood that the device further comprises a limiting shell 8, the limiting shell 8 is coated on the outer side of the stalling mechanism 3, and a hole is formed in the limiting shell 8 and used for extending out the elastic stalling part.

The extending position of the elastic stalling member is arranged at the front part of the hole of the limiting shell 8.

It can be understood that the hole on the limiting shell 8 extends to the edge of the limiting shell 8; the shaft housing 5 is provided with a clamping claw 9, and the clamping claw 9 is meshed in a hole on the limiting housing 8.

The clamping claw 9 is arranged at the tail end of the hole of the limiting shell 8 and used for fixing the limiting shell 8.

It can be understood that the plug cover 10 is further included, the plug cover 10 is arranged in the axial direction inside the shell 1, the plug cover 10 is connected with the shell 1, and the boss shaft 2 penetrates through the plug cover 10.

The blanking cap 10 is used to prevent the boss shaft 2 from coming off.

It is understood that a paper loading spring 11 is also included, and the paper loading spring 11 is arranged outside the blanking cover 10.

The paper loading spring 11 facilitates loading of the roll paper.

In another embodiment, as shown in fig. 1 to 4, the outer case 1 is a mounting base for all the remaining members to be fixed at a desired mounting position when assembling the present roll paper cassette.

The trigger plate 4 is linked with the boss shaft 2, the power received by the trigger plate 4 is transmitted to the boss shaft 2, the upper edge of the trigger plate 4 can contact the roll paper taken out by a user, and therefore, the rotating power is obtained.

The interior of the housing 1 is designed symmetrically on both sides.

Three stopping mechanisms 3 are respectively arranged at two sides, return springs 7 and rubber stopping plates 6 are arranged at holes of the shaft shell 5, and specifically, the return springs 7 are sleeved on cylinders of the rubber stopping plates 6; the boss shaft 2 penetrates through the shaft shell 5, the spiral boss is arranged on the boss shaft 2, the rubber stop-rotation plate 6 is jacked up through rotation, the cambered surface of the rubber stop-rotation plate 6 is rough, the rubber stop-rotation plate 6 enables the roll paper to stop rotating and be locked through friction of the inner shaft of the roll paper, and after the paper towel is taken away, the ejecting rubber stop-rotation plate 6 is pulled back to reset through the reset spring 7.

The boss shaft 2 is also provided with a groove structure for transmitting the power of the trigger plate 4 and a manual handle; the plug cover 10 fastens the boss shaft 2 and the shell 5 by screw threads to realize fixed connection.

The paper loading spring 11 is used for pushing the shaft shell 5, the boss shaft 2, the stalling mechanism 3 and the limiting shell 8 into the inner shaft of the roll paper again after the paper is loaded, and the normal work of the device is kept.

In another embodiment, as shown in fig. 1-4, when the roll paper is changed, the handle of the boss shaft 2 is pulled towards two sides to compress the paper loading spring 11, so that the shaft shell 5, the boss shaft 2, the stalling mechanism 3 and the limiting shell 8 are pulled out of the roll paper inner shaft along with the movement of the boss shaft 2, and the purpose of taking out the empty roll is achieved; after the new roll paper is put in place, the releasing device (the shaft shell 5 can be pressed by fingers to keep the position of the shaft shell 5) pushes the shaft shell 5, the boss shaft 2, the stalling mechanism 3 and the limiting shell 8 into the inner shaft of the roll paper by the paper loading spring 11, and the roll paper is installed completely.

When the contact element is cut off, the roll paper moves towards the trigger plate 4 until the trigger plate 4 rotates, the trigger plate 4 rotates to enable the boss shaft 2 to rotate, the spiral boss of the boss shaft 2 extrudes the return spring 7 and lifts the rubber stop-rotating plate 6 along the radial direction, the inner shaft of the contact element roll paper is locked through friction, and therefore a user can tear the roll paper along the edge of the trigger plate 4, and the return spring 7 pushes the rubber stop-rotating plate 6 down along the radial direction after the roll paper is torn off, and resets the boss shaft 2 and the trigger plate 4 to wait for next use.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims

1. A one-handed use roll paper carton, comprising:

a housing (1);

the boss shaft (2) is arranged in the axial direction in the shell (1), one end of the boss shaft (2) is connected with the shell (1), and the other end of the boss shaft extends towards the interior of the shell (1);

the stalling mechanism (3) is arranged at one end, extending towards the interior of the shell (1), of the boss shaft (2);

the trigger plate (4) is arranged on the outer side of the shell (1) in the circumferential direction, and the side edge of the trigger plate (4) extends towards the radial direction of the shell (1) and is connected with the boss shaft (2);

the stalling mechanism (3) comprises a shaft shell (5) and an elastic stalling member, wherein the elastic stalling member is arranged on the outer side of the shaft shell (5) and penetrates through the shaft shell (5) to extend towards the inside of the shaft shell (5);

the end, extending towards the inside of the shell (1), of the boss shaft (2) is in the shape of a spiral boss and used for ejecting the elastic stalling part.

2. A paper roll cassette for one-handed use according to claim 1, wherein said elastic stopper comprises a rubber stopper plate (6), a return spring (7), said rubber stopper plate (6) being connected to one end of said return spring (7), the other end of said return spring (7) being connected to said spindle case (5), said return spring (7) being for pulling back said pushed-out rubber stopper plate (6).

3. A paper roll cassette for one-handed use according to claim 2, wherein an end of the rubber stopper plate (6) adjacent to the boss shaft (2) is inclined.

4. The one-hand use roll paper box according to claim 1, further comprising a limiting shell (8), wherein the limiting shell (8) is wrapped outside the stalling mechanism (3), and a hole is arranged on the limiting shell (8) and used for extending out of the elastic stalling member.

5. A carton for single-handed use according to claim 4, wherein the hole in the restraining shell (8) extends to the edge of the restraining shell (8); the shaft housing (5) is provided with a clamping claw (9), and the clamping claw (9) is meshed in the hole in the limiting housing (8).

6. A paper roll cassette for one-handed use according to claim 1, further comprising a closure (10), said closure (10) being disposed in an axial direction inside said outer casing (1), said closure (10) being connected to said outer casing (1), said boss shaft (2) passing through said closure (10).

7. A single-handed paper roll cassette according to claim 6, further comprising a paper-loading spring (11), said paper-loading spring (11) being disposed outside said closure (10).