Self-planing type self-help hip and back cream coating film
By designing a self-splitting self-application film for buttock and back cream, the problems of uneven application and hygiene of existing products have been solved. This design enables uniform application and hygienic use of self-application of buttock and back cream, making it suitable for elderly people to apply cream themselves. The structure is simple and easy to operate.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG UNIV
- Filing Date
- 2024-12-25
- Publication Date
- 2026-04-10
AI Technical Summary
Existing self-service cream application products suffer from uneven application, missed spots, and hygiene issues, and are also inconvenient to carry and store.
A self-splitting, self-application film for buttock and back cream has been designed, comprising an application layer and a thin layer of cream. The application layer is divided into a stretching section and an application section, and is equipped with a toothed strip and stretching holes. It is sealed by molding and bonding, and a support ring is nested in the stretching holes. During use, uniform application is achieved by friction between the stretching holes and the back.
It enables self-service application of back and buttock cream, avoiding hygiene issues associated with repeated use. The cream is applied evenly and without omissions, has wide applicability, low cost, and is easy to produce.
Smart Images

Figure CN224099809U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of medical supplies, especially relates to a self-plowing type self-help hip and back cream coating film. BACKGROUND
[0002] Compared with the skin of young people, the skin of the old people is more likely to dry, but most of the old people do not have the condition to arrange the nursing personnel to care at any time, and it is very difficult for the old people to apply the skin cream to the back alone.
[0003] The self-help cream application products on the market at present mainly have two types: cloth strip type and rubber roller type, and both types have the problem of repeated use in actual use, since the application surface is a cloth strip or a roller, and the uneven application and local omission problems are inevitably caused by repeated application, and in actual use, the cream is also easy to be left on the cloth strip or the roller, causing waste, in addition, the roller type product is not convenient to carry and store.
[0004] Patent document CN221751143U discloses a re-fixing film for a remaining needle, which comprises a film body, a fixing belt is arranged on the outer wall of the film body, the fixing belt is matched with the film body, an elastic belt is arranged at the four corners of the fixing belt, the elastic belt is matched with the fixing belt, magic tapes are arranged on the outer wall of the bottom and the top of the elastic belt.
[0005] Patent document CN208865029U discloses a self-help water agent medicine applicator, which comprises a water agent medicine liquid storage bottle, a handle, a roller shaft, a roller, a conduit and a telescopic rod. UTILITY MODEL CONTENTS
[0006] The purpose of the present application is to provide a self-plowing type self-help hip and back cream coating film, which is simple in structure and simple to use, can realize self-help hip and back cream coating, and can also avoid the hygiene and cleaning problems caused by repeated use.
[0007] In order to achieve the purpose of the present application, the following technical scheme is provided: a self-plowing type self-help hip and back cream coating film, comprising a sticking layer and a cream thin layer;
[0008] The sticking layer is divided into a stretching section and a sticking section, and the sticking layer spans the stretching section and the sticking section and is provided with a tooth hole strip for dividing the sticking layer into two halves;
[0009] The stretching section is provided with a stretching hole for fingers to pass through relative to the position of the human shoulder, and the sticking section is provided with a sticking area consistent with the shape of the human hip;
[0010] The cream thin layer includes a cream base arranged on the sticking layer along the length direction of the tooth hole strip, and a sealing film for sealing the cream base.
[0011] The utility model discloses a hip as sticking fixed point, utilize stretching hole to stretch the sticking layer to make cream thin layer can cover the whole back area and the hip and back connecting area, and then tear the stretching hole back and forth or rub the cream thin layer back and forth on the back to realize the coating work of the cream, tear the middle tooth hole strip into two pieces and separate the hip and back through the shoulder, so that the remaining cream can be further utilized.
[0012] Specifically, the sticking layer is made of PVC, PP or PU to provide certain toughness to be suitable for users of different body types.
[0013] Specifically, the stretching hole has two, and the two stretching holes are symmetrically arranged with the tooth hole strip as the middle line, which effectively reduces the arm rotation amplitude when performing the pulling and back-and-forth coating actions, thereby optimizing the use experience.
[0014] Specifically, the stretching hole is nested with a supporting ring to avoid the compression of the finger during the stretching hole deformation caused by the force of the finger during use.
[0015] Specifically, the supporting ring is made of silica gel material to improve the use experience.
[0016] Specifically, the sealing film seals the cream base in a mold pressing and bonding manner, and the area of the mold pressing and bonding is smaller than the area of the sealing film to reserve a tearing area, which ensures the sealing of the cream during storage and facilitates the tearing of the sealing film during use.
[0017] Compared with the prior art, the beneficial effects of the present application are:
[0018] From the hip to the shoulder and back, the utility model discloses a close fit; the shoulder is easy to pull, and one-time pulling can ensure uniform cream coating without missing position; after standing up, the finger passes through the supporting ring to the front of the shoulder and pulls, so that the coating film is torn into two pieces from the middle tooth hole strip and separated from the hip and back through the shoulder, and the remaining cream is further utilized. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 The utility model discloses a self-help hip and back cream coating film schematic view provided for the embodiment;
[0020] Figure 2 The utility model discloses a self-help hip and back cream coating film folding schematic view provided for the embodiment;
[0021] Figure 3 The first schematic diagram of the use process provided for the embodiment;
[0022] Figure 4 The second schematic diagram of the use process provided for the embodiment;
[0023] In the figure, 1, the application segment; 2, the tooth hole strip; 3, the cream thin layer; 4, the stretching segment; 5, the stretching hole; 6, the support ring; 7, the back; 8, the hip; 9, the shoulder. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below 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, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor belong to the scope of protection of the utility model.
[0025] At present, some self-help emulsion application products only have two structures, cloth strip type or rubber roller type, and both have the problem of repeated use of hygiene. Due to the small application surface, repeated application is required, which inevitably causes uneven application and local omission problems, and also causes a large amount of emulsion to be adhered to the strip or roller, resulting in waste, and also has the defect of inconvenience for carrying out.
[0026] In order to solve the above problems, the embodiment provides a self-help hip and back cream application film as shown in Figure 1 The application segment 1 and the stretching segment 4 are divided by the tooth hole strip 2, and the tooth hole strip 2 is used to divide the application segment 1 and the stretching segment 4 into two parts.
[0027] The cream thin layer 3 in the embodiment can fill in emulsion, cream or gel, etc. with a certain viscosity of skin care cream or external application plaster, and its packaging method adopts filling after mold bonding or sealing after coating.
[0028] When the mold bonding method is adopted, the area of the mold bonding needs to be smaller than the area of the sealing film, in order to reserve the area for opening.
[0029] The stretching hole 5 for the fingers to pass through is arranged on the stretching segment 4 relative to the position of the human shoulder, and the application segment 1 is provided with a sticky area consistent with the shape of the human hip.
[0030] There are two stretching holes 5, which are symmetrically arranged with the toothed strip 2 as the center line. This can effectively reduce the arm rotation range when performing the pulling and back-and-forth coating actions, thereby optimizing the user experience. At the same time, a support ring 6 is nested inside the stretching hole 5 to prevent the fingers from being compressed due to the deformation of the stretching hole 5 during use.
[0031] In this embodiment, the support ring 6 is made of silicone.
[0032] like Figure 2 As shown, the patch layer and the cream layer 3 can be folded in half through the perforated strip 2 to facilitate application to other areas of the body and to make flexible use of the remaining cream.
[0033] During use, the remaining cream can be further utilized by pulling it outwards through the stretch hole to tear it into two pieces from the middle toothed strip and then detaching it from the buttocks and back through the shoulder.
[0034] This self-service back and buttock cream application film needs to be unfolded and laid out on a stool or bed during use. Figure 3 As shown, the user sits on the application section 1 of the self-service back and buttock cream application film with their buttocks 8, and leans back slightly with their back arched. At this time, the user puts their hands over their shoulders 9 and inserts their thumbs into the stretching hole 5, then stands up and stretches the cream layer 3 to cover their back 7 with force.
[0035] like Figure 4 As shown, the cream is applied to the buttocks and back by rubbing back and forth, with the arrow pointing in the direction of body movement. In addition, the patch can be torn into two pieces at the neck, and the excess lotion can be used in front of the body.
[0036] In summary, the advantages of this utility model are as follows:
[0037] 1. One-piece structure, individually packaged, single-use after tearing open, disposable, avoiding hygiene and cleaning issues associated with repeated use;
[0038] 2. Easy to operate, starting from the buttocks and moving to the shoulders and back while sitting, it fits tightly; it is easy to exert force when pulling on the shoulders, and one lift can ensure that the cream is applied evenly and without any missed areas;
[0039] 3. Excess lotion on the film can be applied to the front of the body and legs, ensuring full utilization of the cream and avoiding waste;
[0040] 4. The structure is simple, consisting of only a plastic film and cream, making it easy to manufacture and inexpensive;
[0041] 5. The cream type is interchangeable, making it widely applicable.
[0042] In addition, the terms "upper", "lower", "inner", "outer", "front", "back" are used only for descriptive purposes and not to indicate or imply relative importance. Unless otherwise specifically stated, the relative steps, numerical expressions, and values of the components and steps set forth in these embodiments do not limit the scope of the present application.
[0043] Of course, the above only is the specific embodiment of the present application, and is not to limit the scope of the present application, any equivalent changes or modifications made in accordance with the application of the present application described in the scope of the structure, features and principles, should be included in the scope of the present application.
[0044] Finally, it should be noted that: the above-described embodiments, only the specific implementation of the present application, in order to illustrate the technical solutions of the present application, and not to limit it, the scope of protection of the present application is not limited to this, although the foregoing detailed description of the present application, those skilled in the art should be understood: any familiar with the technical field of the technical personnel in the technical range of the present application disclosed, it still can be modified or easily thought of changes to the technical solutions recorded in the foregoing examples, or the equivalent replacement of some of the technical features; and these modifications, changes or replacement, and the corresponding technical solutions of the spirit and scope of the present application embodiment technical solutions, all should be covered in the scope of protection of the present application. Therefore, the scope of protection of the present application should be said to the scope of protection of the claims.
Claims
1. A self-scooping self-supporting hip-to-back cream-coating film, characterized by, The plaster layer and the cream thin layer are included; The plaster layer is divided into a stretching section and a plastering section, and the plaster layer is provided with a tooth hole strip for splitting the plaster layer in half; The stretching section is provided with stretching holes for fingers to pass through relative to the position of the shoulder of the human body, and the plastering section is provided with a sticking area consistent with the shape of the human buttocks; The cream thin layer includes a cream base arranged on the plaster layer along the length direction of the tooth hole strip, and a sealing film for sealing the cream base.
2. The self-spooning, self-supporting hip and back cream film according to claim 1, wherein The plaster layer is made of PVC, PP or PU.
3. The self-spooning, self-supporting, back-massage cream-coated film according to claim 1, wherein The stretching holes are two, and the two stretching holes are symmetrically arranged with the tooth hole strip as the middle line.
4. The self-spooning self-help hip-to-back cream application film according to claim 1 or 3, wherein The stretching hole is nested with a support ring.
5. The self-spooning, self-supporting, back-massage cream-coated film according to claim 4, wherein The support ring is made of silica gel material.
6. The self-spooning, self-supporting, back-massage cream-coated film according to claim 1, wherein The sealing film seals the cream base in a mold pressing and bonding manner, and the area of the mold pressing and bonding is smaller than the area of the sealing film to reserve a tearing area.
Citation Information
Patent Citations
Self-service water aqua medicine brushing device
CN208865029U
Refixing film for remaining needle
CN221751143U