Draw-bar box

Abstract

The utility model discloses a draw-bar box, which relates to the technical field of luggage cases and comprises a draw-bar box body, a defecation groove is arranged on the wall of the draw-bar box body, a cover is arranged at the opening of the defecation groove, one end of the cover is rotatably connected with the wall of the draw-bar box body, and the other end of the cover is detachably connected with the wall of the draw-bar box body through a locking component. A bag is detachably connected in the defecation groove, a step is arranged in the defecation groove, the edge of an opening of the bag is connected to the step in a bearing mode, a sealing component is connected to the opening of the bag in a bearing mode, and the cover abuts against the sealing component. The draw-bar box disclosed by the utility model can be used for receiving excrement and urine of an infant.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of luggage, especially to a trolley case. BACKGROUND

[0002] More and more parents choose to take infants with them when they go on a trip. In order to reduce the burden on parents, trolley cases that can be used by infants have appeared, for example, the patents with application numbers 202311210697.0 and 202221187691.7, both of which can be used by infants, thereby reducing the burden on parents.

[0003] However, infants under the age of 3 have difficulty controlling their bowel movements, and once they have the urge to defecate, they will immediately do so. When playing in a scenic spot, if the toilet is far away or cannot be found, random defecation will not only pollute the scenic spot, but also burden the staff with the task of cleaning up.

[0004] The patent with publication number CN208692407U discloses a child trolley case, which includes a case body, a telescopic handlebar on the case body, a pulley at the lower end of the case body, a containing groove on one side of the case body, a urinal in the containing groove, an outlet above the containing groove, a flip cover at the outlet, the flip cover being hinged to one side of the outlet, a buckle mechanism being arranged on the other side of the outlet, the buckle mechanism being capable of buckling the flip cover at the outlet, a clamping portion being arranged around the side wall of the containing groove, a trumpet-shaped inlet being arranged at the upper end of the urinal, the trumpet-shaped inlet being arranged on the clamping portion, a neck portion being arranged between the trumpet-shaped inlet and the inner cavity of the urinal, the diameter of the neck portion being much smaller than the diameter of the urinal, and a plug being arranged on the trumpet-shaped inlet. The above patent can be used to collect the urine of infants. However, since the trumpet-shaped inlet and the inner cavity of the urinal are connected through the neck portion with a diameter much smaller than the diameter of the urinal, it cannot be used to collect the feces of infants, and random defecation will cause unpleasant odors, attract flies, be inconvenient to clean up, pollute the scenic spot, and cause many other problems.

[0005] Therefore, there is a need to develop a trolley case to solve the above-mentioned defects. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a trolley case that can collect the urine and feces of infants.

[0007] To solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

[0008] The utility model relates to a draw-bar box, including draw-bar box body, be equipped with the toilet groove on the box wall of draw-bar box body, be equipped with the cover at the opening of toilet groove, the one end of cover is rotatively connected with box wall, the other end of cover is detachably connected with box wall through locking assembly, detachably connected with the bag in toilet groove, be equipped with the step in toilet groove, the opening edge of bag is supported on step, the opening of bag is supported with sealing component, the abutment of cover and sealing component.

[0009] Further, the inner wall of the bag is provided with a water absorption layer.

[0010] Further, the water absorption layer is a sponge layer or a sodium polyacrylate layer.

[0011] Further, the edge of the bag opening is a flange, a grommet is arranged in the flange, a cutout for exposing the grommet is arranged on the outer side wall of the flange, and the length of the cutout is one to three centimeters.

[0012] Further, a plurality of double-sided adhesive tapes are arranged on the inner wall of the toilet groove, and the double-sided adhesive tapes are bonded to the bag.

[0013] Further, the sealing component is a rubber pad or an air bag.

[0014] Further, the locking assembly comprises a locking nut and a locking bolt, the top end of the locking bolt is provided with a holding component, a limiting ring is arranged on the locking bolt, the limiting ring is located below the holding component, the locking nut is fixedly connected to the inner wall of the draw-bar box body, the bottom end of the locking bolt is sequentially rotatably penetrated through the cover and the box wall and is threadedly connected to the locking nut, and the limiting ring abuts against the box wall.

[0015] Further, the holding component is two symmetrical supporting ears.

[0016] Compared with the prior art, the utility model has the beneficial technical effects that:

[0017] The utility model relates to a draw-bar box, opening the cover, taking out the sealing component, then the infant can go to the toilet. Since the toilet groove is a groove type, both urination and defecation can be used. After the infant finishes, the sealing component is covered on the opening of the bag, and the cover and the box wall are locked by the locking assembly. The sealing component is used for preventing leakage and preventing odor emission. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described in connection with the drawings.

[0019] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model.

[0020] Fig. 2 It is a decomposition structure schematic view of the utility model;

[0021] Fig. 3 It is a bag three-dimensional structure schematic view of the utility model;

[0022] Fig. 4 It is a partial section structure schematic view of the utility model;

[0023] Fig. 5 It is Fig. 4 The enlarged structure schematic view at A in the middle.

[0024] The figure mark explanation: 1, draw bar box body; 101, defecate groove; 2, cover; 3, bag; 301, flange; 302, cutout; 4, sealing component; 5, water absorption layer; 6, rope ring; 7, double-sided adhesive tape; 8, locking nut; 9, locking bolt; 901, holding component; 902, limiting ring. DETAILED DESCRIPTION

[0025] The core of the utility model is to provide a draw bar box, can receive infant's stool.

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "middle" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0028] The utility model can be combined with the patent with application number 202311210697.0 or the patent with application number 202221187691.7, so as to form a draw bar box capable of being ridden by infants.

[0029] The utility model not only can be used for receiving infant's stool, but also can be used for receiving pet's stool.

[0030] In a specific embodiment of the utility model, as Figs. 1-5As shown, including the trolley case body 1, the box wall of the trolley case body 1 is provided with a defecation groove 101, the opening of the defecation groove 101 is provided with a cover 2, one end of the cover 2 is rotatably connected with the box wall, the other end of the cover 2 is detachably connected with the box wall through a locking assembly; a bag 3 is detachably connected in the defecation groove 101, a step is arranged in the defecation groove 101, the opening edge of the bag 3 is supported on the step, a sealing component 4 is supported on the opening of the bag 3, and the cover 2 abuts against the sealing component 4.

[0031] Specifically, the cover 2 is opened, the sealing component 4 is taken out, and then the infant can defecate and urinate. Since the defecation groove 101 is a groove type, it can be used for defecation and urination. After the infant finishes defecating and urinating, the sealing component 4 is covered on the opening of the bag 3, and then the cover 2 and the box wall are locked by the locking assembly. The sealing component 4 is used to prevent leakage of defecation and urination and prevent odor from being emitted.

[0032] The bag 3 can be made of rubber or silicone, but is not limited to the above materials; the sealing component 4 can be made of rubber or silicone.

[0033] A water absorption layer 5 is arranged on the inner wall of the bag 3. Specifically, the water absorption layer 5 is used to absorb water in the defecation and urination, further preventing leakage.

[0034] The water absorption layer 5 is a sponge layer or a polyacrylic acid sodium layer. Both sponge and polyacrylic acid sodium have very strong water absorption performance.

[0035] The edge of the opening of the bag 3 is a flange 301, a rope ring 6 is arranged in the flange 301, a cutout 302 for exposing the rope ring 6 is arranged on the outer side wall of the flange 301, and the length of the cutout 302 is one to three centimeters. Specifically, when encountering a toilet or a garbage can, the bag 3 is taken out, the rope ring 6 is pulled out from the cutout 302, the opening of the bag 3 is reduced, and then the opening of the bag 3 is tied with the rope ring 6, and the bag 3 can be thrown into the garbage can.

[0036] A plurality of double-sided adhesive tapes 7 are arranged on the inner wall of the defecation groove 101, and the double-sided adhesive tapes 7 are bonded with the bag 3. Specifically, the connection between the defecation groove 101 and the bag 3 is firm, and the bag 3 is prevented from being dislocated under the impact of defecation or urination during the process of the infant defecating and urinating.

[0037] The sealing component 4 is a rubber pad or an air bag.

[0038] The locking assembly comprises a locking nut 8 and a locking bolt 9, the top end of the locking bolt 9 is provided with a holding part 901, the locking bolt 9 is provided with a limiting ring 902, the limiting ring 902 is below the holding part 901, the locking nut 8 is fixedly connected with the inner wall of the trolley case body 1, the bottom end of the locking bolt 9 is sequentially rotated to penetrate the cover 2 and the case wall and is threadedly connected with the locking nut 8, and the limiting ring 902 abuts against the case wall. Specifically, holding the holding part 901 and rotating, the locking bolt 9 is rotated, and then the locking bolt 9 can be separated from or connected with the locking nut 8, so that the cover 2 can be opened or closed.

[0039] The holding part 901 is two symmetrical supporting ears. Obviously, the holding part 901 can also be a handle or other component capable of being held by fingers.

[0040] The working principle of the trolley case is as follows: rotating the holding part 901 to separate the locking bolt 9 from the locking nut 8, then opening the cover 2, taking out the sealing part 4, and then the infant can defecate and urinate. Since the defecation groove 101 is a groove type, it can be used for defecation and urination. After the infant finishes defecating and urinating, the sealing part 4 is covered on the opening of the bag 3, the cover 2 is covered, the cover 2 and the case wall are locked by the locking bolt 9, and the sealing part 4 is used for preventing leakage of defecation and urination and preventing odor emission.

[0041] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same and similar parts of each embodiment can be referred to each other, and each embodiment can be combined with each other. For the device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0042] The above embodiments only describe the preferred mode of the utility model, and do not limit the scope of the utility model. Without departing from the design spirit of the utility model, various modifications and improvements of the technical scheme of the utility model made by those skilled in the art shall fall within the protection scope determined by the claims of the utility model.

Claims

1. A trolley case characterised in that, The luggage case body (1) is provided with a defecation groove (101) on the case wall, the opening of the defecation groove (101) is provided with a cover (2), one end of the cover (2) is rotationally connected with the case wall, the other end of the cover (2) is detachably connected with the case wall through a locking assembly; a bag (3) is detachably connected in the defecation groove (101), the defecation groove (101) is provided with a step, the opening edge of the bag (3) is supported on the step, a sealing component (4) is supported on the opening of the bag (3), and the cover (2) abuts against the sealing component (4).

2. The wheeled duffel bag of claim 1, wherein: The inner wall of the bag (3) is provided with a water absorption layer (5).

3. The draw-1ea1 case of claim 2, wherein: The water absorption layer (5) is a sponge layer or a sodium polyacrylate layer.

4. The wheeled duffel bag of claim 1, wherein: The edge of the opening of the bag (3) is a flange (301), a rope ring (6) is arranged in the flange (301), the outer side wall of the flange (301) is provided with a cutout (302) for exposing the rope ring (6), and the length of the cutout (302) is one to three centimeters.

5. The wheeled duffel bag of claim 1, wherein: A plurality of double-sided adhesive tapes (7) are arranged on the inner wall of the defecation groove (101), and the double-sided adhesive tapes (7) are bonded with the bag (3).

6. The wheeled duffel bag of claim 1, wherein: The sealing component (4) is a rubber pad or an air bag.

7. The wheeled duffel bag of claim 1, wherein: The locking assembly comprises a locking nut (8) and a locking bolt (9), the top end of the locking bolt (9) is provided with a holding component (901), the locking bolt (9) is provided with a limiting ring (902) below the holding component (901), the locking nut (8) is fixedly connected with the inner wall of the luggage case body (1), the bottom end of the locking bolt (9) is rotationally penetrated through the cover (2) and the case wall in sequence and is threadedly connected with the locking nut (8), and the limiting ring (902) abuts against the case wall.

8. The draw-1ea1 case of claim 7, wherein: The holding component (901) is two symmetrical supporting ears.

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