Cold and hot compress film for three-dimensional application
By designing a three-dimensional nose and lower face fitting area, the problem of poor adhesion between the cold compress and the human face is solved, achieving a close fit and comfortable wearing of the hot and cold compress film.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIASHAN FEIKUO MEDICAL TECH CO LTD
- Filing Date
- 2025-01-21
- Publication Date
- 2026-05-12
AI Technical Summary
Existing cold compress patches are difficult to fully adhere to the human face during use, especially in areas with large contours such as the nose and chin, resulting in poor adhesion.
A three-dimensional hot and cold compress mask was designed, including a three-dimensional nose area and a lower face area. Through the combination of support ridges, separators and limiting bands, the mask can fit closely to the face and adapt to different face shapes.
It achieves a close fit between the hot and cold compress film and the human face, improving the application effect and wearing comfort, and adapting to the needs of different face shapes.
Smart Images
Figure CN224220314U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hot and cold compress films, and in particular to a three-dimensional hot and cold compress film. Background Technology
[0002] Hot and cold compresses are a common physical therapy method that can relieve local swelling, pain, and other discomfort. Therefore, they are frequently used in hospitals and cosmetic clinics to control the temperature of specific areas of the body. To accurately control the temperature of the compress, making it cool or hot to provide the patient with either a cold or hot compress, the compress is typically a double-layered structure. This allows water at a specific temperature to be poured between the two layers, thus controlling the temperature of the compress by controlling the water temperature.
[0003] In the prior art, utility model patent CN 214909050 U discloses a medical cold compress, which is composed of an upper cold compress part and a lower cold compress part, thereby forming a segmented structure of the cold compress body, which helps to increase the fit between the cold compress body and the user's face, and facilitates individual adjustment according to different user face shapes.
[0004] However, the main body of the medical cold compress is still a planar structure. Therefore, when the main body of the compress is filled with liquid or gel, the main body of the compress will bulge under the support of the liquid or gel, and it is still difficult to completely fit the human face, especially in areas with large facial contours such as the nose and chin. Summary of the Invention
[0005] In view of this, the present invention provides a three-dimensional hot and cold compress film to solve the above problems.
[0006] A three-dimensional hot and cold compress mask includes a mask body, a flow channel assembly disposed within the mask body, and a wearing unit fixedly disposed on the mask body. The mask body includes a main body and a three-dimensional nose portion disposed on the main body. The three-dimensional nose portion includes a nose portion body, a first support ridge disposed at one end of the nose portion body, and at least two limiting bands symmetrically disposed on both sides of the nose portion body. The first support ridge is disposed at the end of the nose portion body facing the forehead, and is formed by overlapping the mask body and the nose portion body and forming an arc shape consistent with the bridge of the human nose through hot pressing or high-frequency welding. The two limiting bands are fixedly disposed on both sides of the nose portion body, with one end fixed to the nose portion body by hot pressing, high-frequency welding, or snap fasteners, and the other end fixedly connected to the mask body by hot pressing, high-frequency welding, or snap fasteners.
[0007] Furthermore, the three-dimensional nose also includes a dividing strip that is perpendicular to the first supporting ridge and centrally located on the nose body.
[0008] Furthermore, the separating strip is a separating slot that runs through the nose body, or the nose body is formed into an intermittent or continuous separating strip by hot pressing or high-frequency welding.
[0009] Furthermore, the membrane body has multiple connection points of the limiting band arranged side by side.
[0010] Furthermore, the adhesive film also includes a lower jaw fitting portion.
[0011] Furthermore, the lower jaw fitting portion includes two adjustment openings on the membrane body, a second support ridge located at the position of the membrane body corresponding to the philtrum of the face, and a third support ridge located at the position of the membrane body corresponding to the chin.
[0012] Furthermore, the wearing unit includes a fixing strap fixedly disposed on one side of the adhesive film body, and a tensioning strap disposed on the other side of the adhesive film body.
[0013] Furthermore, the width of the tensioning band is between 1 and 5 centimeters.
[0014] Compared with existing technologies, the three-dimensional hot and cold compress film provided by this utility model has a film body comprising a film body main body, a three-dimensional nose portion, and a lower face fitting portion. Both the three-dimensional nose portion and the lower face fitting portion can form a three-dimensional structure that fits snugly against the face when worn. Specifically, a first support ridge is provided at the end of the nose body facing the forehead, a dividing strip is provided perpendicular to the first support ridge, and limiting strips are further provided on both sides of the dividing strip. Under the combined action of the first support ridge, the dividing strip, and the limiting strips, the nose body not only becomes three-dimensional but also fits tightly against the facial structure. Furthermore, the lower face fitting portion includes two adjustment openings on the film body main body, a second support ridge located at the position of the film body corresponding to the philtrum, and a third support ridge located at the position of the film body corresponding to the chin. The adjustable opening allows the membrane body to adjust the position of the chin and cheeks according to different face shapes. The second and third support ridges allow the philtrum and chin positions of the membrane body to bend into an arc shape towards one side of the face when worn. The tensioning strap is threaded through the tensioning buckle to tighten and fix the membrane body, thereby ensuring that the lower part of the membrane body fits closely to the face. Therefore, the three-dimensional hot and cold compress membrane provided by this utility model can adapt to the structure of the human face during use, fits closely to the face, and improves the application effect while making it more comfortable to wear. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of a three-dimensional hot and cold compress film provided by this utility model.
[0016] Figure 2 for Figure 1 A schematic diagram of another embodiment of the separating strips in the hot and cold compress film of the three-dimensional dressing. Detailed Implementation
[0017] The specific embodiments of this utility model will be described in further detail below. It should be understood that the description of this utility model herein is not intended to limit the scope of protection of this utility model.
[0018] like Figures 1 to 2 The diagram shown is a structural schematic of a three-dimensional hot and cold compress film provided by this utility model. The three-dimensional hot and cold compress film includes a film body 10, a flow channel assembly 20 disposed within the film body 10, and a wearing unit 30 fixedly disposed on the film body 10. It is conceivable that the three-dimensional hot and cold compress film should also include some other functional components, such as assembly components, which are all prior art known to those skilled in the art and will not be described in detail here.
[0019] The adhesive film 10 includes a film body 11, a three-dimensional nose part 12 disposed on the film body 11, and a lower jaw fitting part 13 disposed on the film body 11.
[0020] The membrane body 11 is shaped to fit the human face and is made of skin-friendly materials such as silicone, rubber, and flexible plastic. The membrane body 11 has a double-layer structure, which facilitates the placement of the flow channel assembly 20 to provide a constant-temperature liquid to the membrane body 11, controlling its temperature within a certain range. This allows it to be used for cold or hot compresses on the human face. It is conceivable that ear loops could also be provided on the edges of the membrane body 11 to facilitate the installation of the wearing unit 30.
[0021] The three-dimensional nose 12 includes a nose body 121, a first support ridge 122 disposed at one end of the nose body 121, a dividing strip 123 disposed perpendicular to the first support ridge 122 on the nose body 121, and at least two limiting strips 124 respectively symmetrically disposed on both sides of the nose body 121.
[0022] The nasal body 121 is adapted to the nose and is used to provide an adhesive patch for the human nose. The nasal body 121 and the membrane body 11 are integrally formed and have a double-layer structure. The sides of the nasal wings of the nasal body 121 are connected to the membrane body 11, which facilitates the passage of solution and allows the membrane body 11 to enter the three-dimensional nasal cavity 12.
[0023] The first supporting ridge 122 is located at the end of the nose body 121 facing the forehead. It is formed by overlapping the membrane body 11 with the nose body 121 and welding them together by hot pressing or high-frequency welding to form an arc-shaped ridge consistent with the bridge of the human nose. The welding width of this arc-shaped ridge is approximately 0.2-1 cm. When liquid is filled into the patch 10, the first supporting ridge 122 pulls on one end of the nose body 121, causing one side of the free end of the nose body 121 to curve upwards under the support of the liquid, thus making the nose body 121 trumpet-shaped and giving it a three-dimensional appearance. At the same time, the first supporting ridge 122 also pulls on one side of the membrane body 11 on the forehead, causing one side of the membrane body 11 to bend in an arc shape, thereby making it fit the forehead more closely.
[0024] The separating strip 123 is used to divide the nasal body 121 into left and right parts. When liquid is filled into the adhesive patch 10, the separating strip 123 prevents the nasal body 121 from bulging at the point corresponding to the bridge of the nose, thus reducing the fit between the nasal body 121 and the nose. The separating strip 123 is perpendicular to the first support ridge 122 and centrally located on the nasal body 121. The separating strip 123 can penetrate the separating groove opened in the nasal body 121, such as... Figure 1 As shown. The separating band 123 can also be formed by hot pressing or high-frequency welding of the nose body 121 to create an intermittent or continuous separating band, such as... Figure 2 As shown.
[0025] Two limiting straps 124 are respectively fixedly disposed on both sides of the separating strap 123. One end of each strap can be fixed to the nose body 121 by heat pressing, high-frequency welding, or snap fasteners, and the other end is fixedly connected to the membrane body 11 by heat pressing, high-frequency welding, or snap fasteners. When water is filled into the membrane body 11, the limiting straps 124 are used to restrict the transition between the membrane body 11 and the nose body 121. The limiting straps 124 not only prevent the transition between the membrane body 11 and the nose body 121 from bending and bulging towards the side of the membrane body 11 opposite to the human face after water filling, but also, since the nose is higher than the cheek, the limiting straps 124 provide a pulling limit to the membrane body 11 and the nose body 121 when the mask is worn, so that after water filling, the transition between the membrane body 11 and the nose body 121 bends towards the face in an arc shape that fits the face. Therefore, the limiting band 124 not only increases the three-dimensionality of the adhesive film 10, but also makes the nose body 121 and the film body 11 fit the face more closely. Preferably, multiple limiting bands 124 can be arranged side by side to further enhance the three-dimensionality and fit of the adhesive film 10. Furthermore, multiple connection points of the limiting bands 124 can be arranged side by side on the film body 11, allowing the connection positions of the limiting bands 121 to be adjusted according to usage requirements, thereby creating different degrees of curvature at the transition between the film body 11 and the nose body 121 for a better fit to the face.
[0026] The lower jaw fitting part 13 includes two adjustment ports 131 opened on the membrane body 11, multiple tension buckles 132 provided on the membrane body 11, a second support ridge 133 located on the membrane body 11 corresponding to the philtrum position of the face, and a third support ridge 134 located on the membrane body 11 corresponding to the chin position.
[0027] The adjustment port 131 divides the membrane body 11 into three sections corresponding to the chin and cheeks, respectively. Therefore, compared to a one-piece structure, the adjustment port 131 provides the membrane body 11 with greater adjustment space when worn. When worn, the position of the chin and cheeks can be adjusted according to different face shapes, such as square, round, and V-shaped faces, thus making the membrane body 11 fit the face more closely.
[0028] Each membrane body 11 separated by the adjustment port 131 is provided with at least one tensioning buckle 132. The tensioning buckle 132 can be formed by cutting strips from a material similar to the membrane body 11 and then welding the two ends to the membrane body 11 by hot pressing or high frequency welding. It is used to set the tensioning band 32, so that when worn, the membrane bodies 11 separated by the adjustment port 131 can be pulled together by the tensioning band 32.
[0029] The second support ridge 133 is vertically arranged along the direction of the mouth and nose at the philtrum position of the membrane body 11, thereby symmetrically dividing the philtrum position of the membrane body 11 into left and right parts. This allows the philtrum position of the membrane body 11 to bend into an arc shape under the support of the water when the membrane body 11 is filled with water, thus fitting the face more closely.
[0030] The third support ridge 134 symmetrically divides the chin position of the membrane body 11 into left and right parts. When worn, under the action of the tension band 32, the chin position of the membrane body 11 can bend into an arc along the side of the third support ridge 134 facing the face, so that the chin fits more closely.
[0031] The flow channel assembly 20 includes a flow channel body 21 disposed within the dressing film 10, an input tube 22 fixedly disposed on the dressing film 10, and an output tube 23 fixedly disposed on the dressing film 10.
[0032] The flow channel body 21 is used to contain liquid that has been treated to reach a certain temperature, thereby cooling or heating the application membrane 10 to provide cold or hot compresses to the face. The flow channel body 21 can be formed by separating two layers of the membrane body 11 through hot pressing or high-frequency welding, and is distributed throughout the membrane body 11. The flow channel body 21 has at least one path that allows the liquid in the membrane body 11 to flow from the input pipe 22 to the output pipe 23, thereby forming a water circulation between the input pipe 22, the flow channel body 21, and the output pipe 23 to maintain the application temperature of the application membrane 10.
[0033] One end of the input pipe 22 is fixedly connected to the membrane body 11 and communicates with the flow channel body 21, while the other end is connected to an external water supply device to input water at a specific temperature into the membrane body 10. The water supply device should include a water container, a temperature controller, and related functional components such as a water pump. The water supply device itself should be existing technology and will not be described in detail here.
[0034] One end of the output pipe 23 is fixedly connected to the membrane body 11 and communicates with the flow channel body 21, while the other end is connected to an external water supply device, thereby draining the water inside the applied membrane body 10 and forming a water circulation.
[0035] The wearing unit 30 includes a fixing strap 31 fixedly disposed on one side of the adhesive film body 10, and a tensioning strap 32 disposed on the other side of the adhesive film body 10.
[0036] The fixing strap 31 is located on the side of the membrane body 11 facing the forehead, and is used to fix the application membrane 10 to the human head. The fixing strap 31 can be fixed to the application membrane 10 by means of heat pressing, high-frequency welding or ear loop connection, and can be provided with elements such as Velcro, adjustment buckles, etc. to make the fixing strap easy to wear and adjustable to adapt to different head circumferences.
[0037] The tension band 32 is threaded through the tension buckle 132 and the loop structure of the adhesive mask 10, thereby tightening the chin portion of the adhesive mask 10 together so that the chin portion of the adhesive mask 10 can fit snugly against the face. It is understood that the tension band 32 should have a certain width, such as about 1-5 cm, to avoid excessive pressure on the adhesive mask 10 when tightened due to its thinness, which could obstruct the water flow. Furthermore, an excessively thin tension band 32 can easily cause the adhesive mask 10 to fold towards the side opposite to the face during tightening, resulting in a poor fit. An adjustment buckle can also be provided on the tension band 32 to adjust its length, allowing the tension band 32 to be adapted to different head circumferences.
[0038] Compared with the prior art, the three-dimensional hot and cold compress film provided by this utility model has a film body 10 including a film body 11, a three-dimensional nose part 12, and a lower face fitting part 13. Both the three-dimensional nose part 12 and the lower face fitting part 13 can form a three-dimensional structure that fits the face when worn. Specifically, a first support ridge 122 is provided at the end of the nose body 121 facing the forehead of the three-dimensional nose part 12, a dividing strip 123 is provided perpendicular to the first support ridge 122, and limiting strips 124 are further provided on both sides of the dividing strip 123. Under the combined action of the first support ridge 122, the dividing strip 123, and the limiting strips 124, the nose body 121 not only becomes three-dimensional but also fits tightly to the facial structure. Furthermore, the lower jaw fitting portion 13 includes two adjustment openings 131 on the membrane body 11, a second support ridge 133 located at the position of the membrane body 11 corresponding to the philtrum, and a third support ridge 134 located at the position of the membrane body 11 corresponding to the chin. The adjustment openings 131 allow the membrane body 11 to adjust the position of the chin and cheeks according to different face shapes. The second support ridge 133 and the third support ridge 134 allow the philtrum and chin positions of the membrane body 11 to bend into an arc shape towards one side of the face when worn. The tensioning strap 32 is threaded through the tensioning buckle 132 to tighten and fix the membrane body 11, thereby ensuring a close fit between the lower jaw portion of the membrane body 11 and the face. Therefore, the three-dimensional hot and cold compress membrane provided by this invention can adapt to the facial structure during use, adhering closely to the face, improving the application effect and making it more comfortable to wear.
[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.
Claims
1. A three-dimensional hot and cold compress film, characterized in that: The three-dimensional hot and cold compress film includes a film body, a channel assembly disposed within the film body, and a wearing unit fixedly disposed on the film body. The film body includes a film body main body and a three-dimensional nose portion disposed on the main body. The three-dimensional nose portion includes a nose portion main body, a first support ridge disposed at one end of the nose portion main body, and at least two limiting bands symmetrically disposed on both sides of the nose portion main body. The first support ridge is disposed at the end of the nose portion main body facing the forehead, and is formed by overlapping the film body main body and the nose portion main body, and is formed into an arc shape consistent with the bridge of the human nose by hot pressing or high frequency welding. The two limiting bands are fixedly disposed on both sides of the nose portion main body, one end of which is fixed to the nose portion main body by hot pressing, high frequency welding, or snap fasteners, and the other end of which is fixedly connected to the film body main body by hot pressing, high frequency welding, or snap fasteners.
2. The three-dimensional hot and cold compress film as described in claim 1, characterized in that: The three-dimensional nose also includes a dividing strip that is perpendicular to the first support ridge and centrally located on the nose body.
3. The three-dimensional hot and cold compress film as described in claim 2, characterized in that: The separation strip is a separation slot that runs through the main body of the nose, or it is an intermittent or continuous isolation strip formed by hot pressing or high-frequency welding of the main body of the nose.
4. The three-dimensional hot and cold compress film as described in claim 1, characterized in that: The membrane body has multiple connection points of the limiting band arranged side by side.
5. The three-dimensional hot and cold compress film as described in claim 1, characterized in that: The adhesive film also includes a lower jaw fitting portion.
6. The three-dimensional hot and cold compress film as described in claim 5, characterized in that: The lower jaw fitting portion includes two adjustment ports opened on the membrane body, a second support ridge located at the position of the membrane body corresponding to the philtrum of the face, and a third support ridge located at the position of the membrane body corresponding to the chin.
7. The three-dimensional hot and cold compress film as described in claim 1, characterized in that: The wearing unit includes a fixing strap fixedly disposed on one side of the adhesive film body, and a tensioning strap disposed on the other side of the adhesive film body.
8. The three-dimensional hot and cold compress film as described in claim 7, characterized in that: The width of the tension band is between 1 and 5 centimeters.