CN220192876U - Roll paper frame suitable for axis-free roll paper - Google Patents

Abstract

The utility model discloses a roll paper frame suitable for roll paper without an axle center, which comprises a waterproof box and a hanging plate, wherein one side in the waterproof box is provided with a limiting block, springs are fixedly connected to the four corners of one side of the limiting block, one ends of the four springs are fixedly connected with the inner wall of the waterproof box, a movable groove is formed in the position of the top of the waterproof box, which is close to one side, and one side of the upper end of the limiting block is fixedly connected with an extension pin. This stock form frame suitable for there is not axle center stock form, through the cooperation of spring, stopper, extension round pin, impeller, first rolling post and second rolling post can play a supporting effect to the stock form when pull roll, reduce the frictional force that the stock form received when rolling, avoid the stock form damaged, simultaneously, can make the second rolling post on the stopper remain all the time rather than the contact according to the shape size of stock form surplus through the spring.

Description

Roll paper frame suitable for axis-free roll paper

Technical Field

The utility model relates to the technical field of shaftless roll paper holders, in particular to a roll paper holder suitable for shaftless roll paper.

Background

The roll paper is mainly used for cleaning and hygienic tissues, can be used for wiping hands, faces, skin and the like, can also be used for wiping furniture, tableware and other articles, is a relatively low-price sanitary article, is widely applied to places such as families, schools, offices and the like, and also comprises shaftless roll paper, however, the shaftless roll paper needs to be placed on a specific roll paper frame so as to be taken out at any time.

The existing shaftless roll paper usually depends on the rolling state of the paper towel through friction force, however, the friction force of rolling friction can be influenced by various factors, such as the material of the roll paper, the weight of the roll paper and the like, so that the stability of the roll paper in taking is difficult to ensure, the condition that the roll paper cannot be taken out smoothly can occur, and meanwhile, due to the characteristic of the shaftless roll paper, the roll paper can be damaged by friction when the roll paper is rolled in the roll paper frame, so that the service life of the roll paper is shortened. Therefore, we propose a roll paper stand suitable for shaftless roll paper.

Disclosure of Invention

The utility model aims to provide a roll paper frame suitable for shaftless roll paper, which aims to solve the problems that in the prior art, the existing shaftless roll paper is usually kept in a curled state by virtue of friction force, however, the friction force of rolling friction is influenced by various factors, such as the material of the roll paper, the weight of the roll paper and the like, so that the stability of the roll paper during taking is difficult to ensure, the roll paper can not be taken out smoothly, and meanwhile, due to the characteristic of shaftless roll paper, the roll paper is possibly damaged by friction when the roll paper is rolled in the roll paper frame, and the service life of the roll paper is shortened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stock form frame suitable for no axle center stock form, includes waterproof box and link plate, one side in the waterproof box is provided with the stopper, the equal fixedly connected with spring in four corners position of leaning on of stopper one side, the one end of four springs all with the inner wall fixed connection of waterproof box, the removal groove has been seted up to one side position of leaning on at waterproof box top, one side fixedly connected with of stopper upper end extends the round pin, the upper end of extending the round pin runs through to the outside of removal groove and fixed mounting has the impeller, one side of waterproof box inner wall and one side of stopper are arc structure setting, five first rolling grooves have been seted up to one side in the waterproof box, the equal movable mounting of inner wall in five first rolling grooves has first rolling column, three second rolling grooves have been seted up to one side of stopper, the equal movable mounting second rolling column in inside in three second rolling groove, paper extraction groove has been seted up to one side of waterproof box bottom, the front surface of waterproof box is provided with movable box lid.

Compared with the prior art, the utility model has the beneficial effects that:

this stock form frame suitable for there is not axle center stock form, through the spring, the stopper, extend the round pin, the impeller, first rolling column and second rolling column mutually support, first rolling column and second rolling column can play the effect of a support when the pull rolls to the stock form, reduce the frictional force that the stock form received when rolling, avoid the stock form damage, simultaneously, can make the second rolling column on the stopper remain all the time rather than the contact according to the remaining form size of stock form through the spring, when placing the stock form, the user accessible impeller drives the stopper and removes, thereby can place the stock form in waterproof box, it is convenient to use, can provide convenience, stability, sanitary stock form and take experience for the user.

Drawings

Fig. 1 is a structural sectional view of a waterproof case of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the hanger plate of the present utility model;

FIG. 3 is a front view of the structure of the present utility model;

FIG. 4 is a rear elevational view of the structure of the present utility model;

fig. 5 is a structural perspective view of the stopper of the present utility model.

In the figure: 1. a waterproof box; 2. a spring; 3. a limiting block; 4. a chute; 5. a slide block; 6. a moving groove; 7. an extension pin; 8. a pushing member; 9. a first rolling groove; 10. a first rolling column; 11. a second rolling groove; 12. a second rolling column; 13. a movable box cover; 14. a buckling groove; 15. a magnetic sheet; 16. a hanging plate; 17. a clamping seat; 18. clamping strips; 19. a paper extraction groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a stock form frame suitable for no axle center stock form, including waterproof box 1 and link plate 16, one side in the waterproof box 1 is provided with stopper 3, the equal fixedly connected with spring 2 in four corners position of leaning on of stopper 3 one side, the one end of four springs 2 all with the inner wall fixed connection of waterproof box 1, remove groove 6 has been seted up to the one side position of leaning on at waterproof box 1 top, one side fixedly connected with extension round pin 7 of stopper 3 upper end, the upper end of extension round pin 7 runs through to the outside of remove groove 6 and fixed mounting has impeller 8, one side of waterproof box 1 inner wall and one side of stopper 3 are arc structure setting, five first antifriction slot 9 have been seted up to one side in the waterproof box 1, the equal movable mounting in inner wall of five first antifriction slot 9 has first antifriction post 10, three second antifriction slot 11 have been seted up to one side of stopper 3, the equal movable mounting in inside of three second antifriction slot 11 has second antifriction post 12, paper extraction groove 19 has been seted up to one side of waterproof box 1 bottom, the front surface of waterproof box 1 is provided with movable lid 13.

The spout 4 has been seted up to the position of leaning on one side of the interior bottom of waterproof box 1, and the center fixedly connected with slider 5 of stopper 3 bottom, and the lower extreme of slider 5 extends to the inside of spout 4 and with the inner wall sliding connection of spout 4, makes stopper 3 possess stationarity when removing.

The pushing piece 8 is arranged in a trapezoid structure, and anti-skidding vertical lines are formed in the pushing piece 8 through the inclined surface at the top of the pushing piece, so that the pushing piece 8 can be moved conveniently.

The waterproof box 1 is movably connected with the top of the movable box cover 13 through hinges fixedly arranged on two sides of the top of the front surface of the waterproof box and is used for opening and closing the movable box cover 13.

The clamping seats 17 are respectively arranged on the front surface of the hanging plate 16 near the two sides, clamping grooves are respectively arranged on the tops of the two opposite sides of the two clamping seats 17, clamping strips 18 are fixedly connected to the rear surface center of the waterproof box 1 near the two sides, the hanging plate 16 is adhered to a wall through nail-free glue, and the clamping strips 18 are respectively inserted into the two clamping grooves to fix the waterproof box 1.

The bottom of the center of the front surface of the movable box cover 13 is provided with a buckling groove 14, so that the movable box cover 13 can be conveniently opened.

The center of the bottom of the front surface of the waterproof box 1 is fixedly provided with a magnetic sheet 15, and the magnetic sheet 15 is magnetically adsorbed with the rear surface of the movable box cover 13, so that the movable box cover 13 and the waterproof box 1 can be closed.

When the movable box cover 13 is opened and the pushing piece 8 moves to the right side, the pushing piece 8 drives the limiting block 3 to move through the extending pin 7, then, the roll paper is placed on one side of the limiting block 3, meanwhile, the drawing end of the roll paper extends out of the paper drawing groove 19, then the pushing piece 8 is loosened, the limiting block 3 moves to one side through the reset property of the spring 2, and the outer wall of the roll paper is contacted with the first rolling column 10 and the second rolling column 12 respectively, so that the operation is convenient.

To sum up: this stock form frame suitable for there is not axle center stock form, through spring 2, stopper 3, extend round pin 7, impeller 8, first rolling column 10 and second rolling column 12 mutually support, first rolling column 10 and second rolling column 12 can play a supporting effect to the stock form when the pull rolls, reduce the frictional force that the stock form received when rolling, avoid the stock form damaged, simultaneously, can make the second rolling column 12 on the stopper 3 remain all the time rather than contacting according to the remaining form size of stock form through spring 2, when placing the stock form, the user can drive stopper 3 through impeller 8 and remove, thereby can place the stock form in waterproof box 1, it is convenient to use, can provide convenience, stability, sanitary stock form and take experience for the user.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a stock form frame suitable for no axle center stock form, includes waterproof box (1) and link plate (16), its characterized in that: one side in waterproof box (1) is provided with stopper (3), the equal fixedly connected with spring (2) of four corners position of leaning on of stopper (3) one side, the one end of four springs (2) all with the inner wall fixed connection of waterproof box (1), remove groove (6) have been seted up to one side position of leaning on at waterproof box (1) top, one side fixedly connected with of stopper (3) upper end extends round pin (7), the upper end of extending round pin (7) runs through to the outside of remove groove (6) and fixed mounting has impeller (8), one side of waterproof box (1) inner wall and one side of stopper (3) are the arc structure setting, five first rolling groove (9) have been seted up to one side in waterproof box (1), the equal movable mounting of inner wall of five first rolling groove (9) has first rolling column (10), three second rolling groove (11) have been seted up to one side of stopper (3), the equal movable mounting of inside of three second rolling groove (11) has second rolling column (12), waterproof box (1) one side of taking out (1) has set up lid (19) before waterproof box (1) has the lid surface setting.

2. A roll stand for coreless roll paper according to claim 1, wherein: the waterproof box is characterized in that a chute (4) is formed in the inner bottom of the waterproof box (1) at one side, a sliding block (5) is fixedly connected to the center of the bottom of the limiting block (3), and the lower end of the sliding block (5) extends to the inside of the chute (4) and is in sliding connection with the inner wall of the chute (4).

3. A roll stand for coreless roll paper according to claim 1, wherein: the pushing piece (8) is arranged in a trapezoid structure, and anti-skid vertical lines are formed in the pushing piece (8) through an inclined surface at the top of the pushing piece.

4. A roll stand for coreless roll paper according to claim 1, wherein: the waterproof box (1) is movably connected with the top of the movable box cover (13) through hinges fixedly arranged on two sides of the top of the front surface of the waterproof box.

5. A roll stand for coreless roll paper according to claim 1, wherein: clamping seats (17) are formed in positions, close to two sides, of the front surface of the hanging plate (16), clamping grooves are formed in the tops of two opposite sides of the clamping seats (17), and clamping strips (18) are fixedly connected to positions, close to two sides, of the rear surface center of the waterproof box (1).

6. A roll stand for coreless roll paper according to claim 1, wherein: the bottom of the front surface center of the movable box cover (13) is provided with a buckling groove (14).

7. A roll stand for coreless roll paper according to claim 1, wherein: the center of the bottom of the front surface of the waterproof box (1) is fixedly provided with a magnetic sheet (15), and the magnetic sheet (15) is magnetically adsorbed with the rear surface of the movable box cover (13).