CN219109977U

CN219109977U - Elastic paper diaper with adjustable waistline

Info

Publication number: CN219109977U
Application number: CN202223392999.8U
Authority: CN
Inventors: 施夏云; 郑朝辉; 陈兴
Original assignee: Quanzhou Tianjiao Lady & Baby's Hygiene Supply Co ltd
Current assignee: Quanzhou Tianjiao Lady & Baby's Hygiene Supply Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-02
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an elastic paper diaper with adjustable waistline, which relates to the technical field of paper diapers and comprises a pants core, wherein a first pants waist and a second pants waist are fixedly arranged at two ends, far away from each other, of the pants core, gear boxes are fixedly arranged on the lower surfaces of the two sides, far away from each other, of the first pants waist, waistbands are fixedly arranged on the two sides, racks are fixedly arranged on the lower surfaces of the two waistbands, gears are rotatably arranged in the two gear boxes, knobs are rotatably arranged at the bottom ends of the two gear boxes, and limiting blocks are rotatably arranged in the two gear boxes.

Description

Elastic paper diaper with adjustable waistline

Technical Field

The utility model relates to the technical field of paper diapers, in particular to an elastic paper diaper with adjustable waistline.

Background

The key technology of the paper diaper is a core body, and the paper diaper is a disposable product after being used once and is made of materials such as non-woven fabrics, toilet paper, fluff pulp, macromolecule water absorbent resin, PE films, rubber bands and the like. There are two kinds of special for infants and special for adults.

As shown in case CN110179589B, most of the existing diapers are adhered by magic tapes to adjust waistline, and in the wearing process of infants, as the infants are in a movable state for a long time, the adhered parts of the magic tapes on the diapers are easy to fall off, so that the diapers fall off to cause inconvenience.

Disclosure of Invention

In order to solve the problem that the prior paper diapers are stuck by magic tapes to adjust waistline; the utility model aims to provide an elastic paper diaper with adjustable waistline.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an adjustable waistline elasticity panty-shape diapers, including the trousers core, the both ends that the trousers core kept away from each other are fixed mounting respectively has first waist of trousers and second waist of trousers, the equal fixed mounting in both sides lower surface that first waist of trousers kept away from each other has the gear box, the equal fixed mounting in both sides that the second waist of trousers kept away from each other has the waistband, and the waistband can inject in the gear box, the equal fixed mounting in two waistband lower surfaces has the rack, the inside gear of installing that all rotates of two gear boxes, and gear and rack engagement, the knob is installed in all rotating of two gear box bottoms, and knob and gear fixed connection, the stopper is installed in all rotating of two gear boxes inside, and stopper and gear engagement.

Preferably, two fixed plates which are symmetrically distributed are fixedly arranged inside the two gear boxes, the fixed plates are positioned on two sides of the limiting block, elastic pieces are fixedly arranged on one sides of the four fixed plates, one sides of the elastic pieces are in contact with the limiting block, sleeves are fixedly arranged at the bottom ends of the two gear boxes, a stop lever is slidably inserted in the two sleeves, the stop lever is in contact with the limiting block, springs are fixedly arranged inside the two sleeves, and the top ends of the springs are in contact with the bottom ends of the stop lever.

Preferably, the lower surface of the first waist of trousers is fixedly provided with a plurality of trousers loops which are linearly distributed, the waistband can be inserted into the trousers loops, both sides of the trousers core are fixedly provided with side stops, and the upper surfaces of the first waist of trousers and the second waist of trousers are fixedly provided with elastic belts.

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

according to the utility model, the gear inside the gear box is driven to rotate by rotating the knob, and the waistband is driven to slide inside the gear box by the gear through the rack on the waistband to adjust waistline and fasten by rotating the gear, so that the problem that the existing paper diaper is stuck by the magic tape to adjust waistline is solved, and the inconvenience caused by dropping of the paper diaper due to dropping of the sticking part of the magic tape in the wearing process is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall front structure of the present utility model.

Fig. 2 is a schematic diagram of the overall rear structure of the present utility model.

Fig. 3 is a schematic cross-sectional view of a gear box according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a sleeve according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: 1. a panty core; 2. a first waist of trousers; 3. a second waist of trousers; 4. an elastic belt; 5. a side block; 6. a waistband; 7. a gear box; 8. trousers loops; 9. a knob; 10. a rack; 11. a gear; 12. a fixing plate; 13. a spring plate; 14. a limiting block; 15. a stop lever; 16. a sleeve; 17. and (3) a spring.

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.

Examples: as shown in fig. 1-5, the utility model provides an elastic diaper with adjustable waistline, which comprises a diaper core 1, wherein a first waistband 2 and a second waistband 3 are respectively and fixedly arranged at two ends of the diaper core 1, which are far away from each other, a gear box 7 is fixedly arranged at the lower surfaces of two sides of the first waistband 2, which are far away from each other, a waistband 6 is fixedly arranged at two sides of the second waistband 3, the waistband 6 can be inserted into the gear box 7, racks 10 are fixedly arranged at the lower surfaces of the two waistlines 6, gears 11 are rotatably arranged in the gear boxes 7, and the gears 11 are meshed with the racks 10.

The bottom ends of the two gear boxes 7 are rotatably provided with knobs 9, and the knobs 9 are fixedly connected with gears 11.

By adopting the technical scheme, according to the waistline of a user, the waistband 6 on the second waistband 3 is adjusted by rotating the knob 9 to drive the gear 11 in the gear box 7 to rotate.

The two gear boxes 7 are internally and rotatably provided with limiting blocks 14, and the limiting blocks 14 are meshed with the gears 11.

Through adopting above-mentioned technical scheme, stopper 14 can carry out spacingly to the inside gear 11 of gear box 7, prevents that gear 11 from reversing.

Two fixed plates 12 which are symmetrically distributed are fixedly arranged in the gear box 7, the fixed plates 12 are positioned on two sides of the limiting block 14, elastic pieces 13 are fixedly arranged on one sides of the four fixed plates 12, and one side of each elastic piece 13 is in contact with the limiting block 14.

By adopting the technical scheme, the limiting block 14 is reset by the resilience force of the elastic sheet 13.

The bottom ends of the two gear boxes 7 are fixedly provided with sleeves 16, stop rods 15 are inserted in the sleeves 16 in a sliding mode, and the stop rods 15 are in contact with the limiting blocks 14.

Through adopting above-mentioned technical scheme, pin 15 can slide from top to bottom in sleeve 16, makes pin 15 carry out spacingly to stopper 14, prevents gear 11 reversal.

The springs 17 are fixedly arranged in the two sleeves 16, and the top ends of the springs 17 are contacted with the bottom ends of the stop rods 15.

Through adopting above-mentioned technical scheme, when needs take waistband 6 out from gear box 7 in, slide pin 15 downwardly in sleeve 16, pin 15 compresses tightly spring 17, when taking waistband 6 out or adjusting, loosen pin 15, utilize the resilience force of spring 17 to make pin 15 rise and carry out spacing to stopper 14.

The lower surface of the first waist of trousers 2 is fixedly provided with a plurality of trousers loops 8 which are linearly distributed, and the waistband 6 can be inserted into the trousers loops 8.

By adopting the technical scheme, the redundant waistband 6 can be inserted into the trousers loops 8 on the first trousers waist 2.

The trousers are characterized in that side baffles 5 are fixedly arranged on two sides of the trousers core 1, and elastic belts 4 are fixedly arranged on the upper surfaces of the first trousers waist 2 and the second trousers waist 3.

By adopting the technical scheme, the side stops 5 on the two sides of the trouser core 1 can prevent side leakage, and the elastic belts 4 on the first trouser waist 2 and the second trouser waist 3 can increase the elasticity of the paper diaper.

Working principle: when the waistband is used, the first waistband 2 and the second waistband 3 are respectively stuck to the abdomen and the waist of a user, then the waistband 6 on the second waistband 3 is inserted into the gear box 7 on the first waistband 2, the gear 11 in the gear box 7 is driven to rotate by rotating the knob 9 according to the waistline of the user, the waistband 6 is driven to slide in the gear box 7 by the rack 10 on the waistband 6 through the rotation of the gear 11 to adjust waistline and fasten, the gear 11 in the gear box 7 can be limited by the limiting block 14 to prevent the gear 11 from reversing, the limiting block 14 is reset by the resilience force of the elastic sheet 13, the limiting block 14 is limited by the stop lever 15 to prevent the gear 11 from reversing by the up-down sliding of the stop lever 15 in the sleeve 16, when the waistband 6 is required to be pulled out from the gear box 7, the stop lever 15 is pressed against the spring 17, the stop lever 15 is loosened to limit the limiting block 14 by the resilience force of the spring 17 when the waistband 6 is pulled out or adjusted, the unnecessary waistband 6 is inserted into the first waistband 2, the second waistband 8 on the side of the waistband 2 can be prevented from being leaked from the side of the waistband 1, and the second waistband 4 can be prevented from being increased.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. An elastic paper diaper with adjustable waistline, which comprises a pants core (1), and is characterized in that: the trousers are characterized in that the two ends of the trousers core (1) which are far away from each other are respectively fixedly provided with a first trousers waist (2) and a second trousers waist (3), the lower surfaces of the two sides of the first trousers waist (2) which are far away from each other are fixedly provided with gear boxes (7), the two sides of the second trousers waist (3) which are far away from each other are fixedly provided with waistbands (6), the waistbands (6) can be inserted into the gear boxes (7), the lower surfaces of the waistbands (6) are fixedly provided with racks (10), the gears (11) are rotatably arranged in the gear boxes (7), and the gears (11) are meshed with the racks (10).

2. The elastic paper diaper with adjustable waistline according to claim 1, wherein the bottom ends of the two gear boxes (7) are respectively provided with a knob (9) in a rotating way, and the knobs (9) are fixedly connected with the gears (11).

3. An elastic diaper with adjustable waistline according to claim 1, characterized in that the limiting blocks (14) are rotatably arranged in the gear boxes (7), and the limiting blocks (14) are meshed with the gears (11).

4. The elastic paper diaper with adjustable waistline according to claim 1, wherein two fixing plates (12) which are symmetrically distributed are fixedly arranged in the gear box (7), the fixing plates (12) are positioned on two sides of the limiting block (14), elastic pieces (13) are fixedly arranged on one sides of the four fixing plates (12), and one side of each elastic piece (13) is in contact with the limiting block (14).

5. The elastic paper diaper with adjustable waistline according to claim 1, wherein the bottom ends of the two gear boxes (7) are fixedly provided with sleeves (16), stop rods (15) are inserted in the two sleeves (16) in a sliding manner, and the stop rods (15) are in contact with the limiting blocks (14).

6. The elastic diaper with adjustable waistline according to claim 5, wherein the springs (17) are fixedly arranged inside the two sleeves (16), and the top ends of the springs (17) are contacted with the bottom ends of the stop rods (15).

7. An elastic diaper with adjustable waistline according to claim 1, characterized in that a plurality of pants flaps (8) are fixedly arranged on the lower surface of the first waist (2), and the waistband (6) can be inserted into the pants flaps (8).

8. The elastic paper diaper with the adjustable waistline according to claim 1, wherein side blocks (5) are fixedly arranged on two sides of the pants core (1), and elastic belts (4) are fixedly arranged on the upper surfaces of the first pants waist (2) and the second pants waist (3).