Environment-friendly heat dissipation bag
By using RPET fabric and a mesh layer with ventilation holes in the bag, the problems of heat generation in electronic devices and the use of environmentally friendly materials are solved, achieving a bag design that combines environmentally friendly production with heat dissipation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN WORTHFIND IND CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-06-05
AI Technical Summary
Existing bags are not designed to effectively address the heat generation problem of electronic devices during operation, and the fabrics used are not environmentally friendly enough, failing to effectively utilize recycled materials.
Using RPET fabric as the inner and outer layers, with a mesh layer and ventilation holes on the inner layer, combined with foam anti-collision strips and support components, it forms an environmentally friendly bag with heat dissipation function.
It achieves green and environmentally friendly production, reduces processing costs, and prevents electronic devices from being damaged by overheating through heat dissipation design, while also providing support and impact protection.
Smart Images

Figure CN224324385U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bags, and in particular to an environmentally friendly heat-dissipating bag. Background Technology
[0002] Bags designed to store laptops, tablets, and other electronic devices typically incorporate built-in cushioning layers to prevent damage from impacts. However, existing bags do not adequately address the potential heat generated when laptops or tablets are in use. Furthermore, current bags often fail to meet eco-friendly production standards and do not utilize recycled or recycled materials effectively in their design and manufacturing. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide an environmentally friendly heat dissipation bag that uses recycled fabric and has heat dissipation function.
[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: an environmentally friendly heat dissipation bag, including a bag body, an opening on the upper side of the bag body, an inner layer of fabric on the inner side of the bag body, and an outer layer of fabric on the outer side of the bag body, both the inner and outer layers of fabric being RPET fabric; a mesh layer is provided on the front and back of the bag body between the outer layers of fabric, and a plurality of first heat dissipation holes are provided on the portion of the inner layer of fabric corresponding to the mesh layer.
[0005] Furthermore, the mesh layer is arranged at an angle, connecting two opposite corner structures on the front and back of the package.
[0006] Furthermore, the bottom of the package is provided with a foam anti-collision strip.
[0007] Furthermore, the inner fabric is fleece.
[0008] Furthermore, it also includes a middle layer fabric, wherein a middle layer fabric is provided between the inner layer fabric and the outer layer fabric, and the middle layer fabric is an EVA layer; the middle layer fabric is provided with a second heat dissipation hole corresponding to the first heat dissipation hole of the inner layer fabric.
[0009] Furthermore, the package body also includes a fixing frame, which is disposed between the inner fabric and the outer fabric to give the package body a fixed shape; the fixing frame is a glue frame.
[0010] Furthermore, the package body is provided with support members on both sides. The support members include a rotating member, a pressing member, and a fixing member. The lower end of the rotating member is rotatably connected to the side of the package body, and the rotating member can rotate towards the back of the package body. The upper end of the rotating member is rotatably connected to the pressing member and the fixing member. The pressing member can rotate towards the back of the package body, and the fixing member can rotate towards the other side of the side of the package body. The fixing members on both sides of the package body are detachably connected to the back of the package body, forming a structure that restricts the package body from tilting towards its back.
[0011] Furthermore, the fasteners on both sides of the package are equipped with mutually cooperating magnetic fasteners.
[0012] Furthermore, the bag body has storage bags on both sides for supporting components. One side of the storage bag is connected to the front side of the bag body, and the other side is connected to the back side of the bag body via Velcro.
[0013] Furthermore, a support piece is rotatably provided at the bottom of the package, and the support piece rotates toward the front side of the package and protrudes from the bottom of the package.
[0014] The beneficial effects of this utility model are as follows: by using RPET fabric, which is an environmentally friendly material that is recycled, processing costs can be reduced and green and environmentally friendly production can be achieved; in addition, through the design of the first heat dissipation hole in the mesh layer and the inner fabric, it can be used to carry electronic devices such as laptops and tablets, and has a heat dissipation effect so that the electronic devices built into the bag will not be damaged due to excessive heat from their own operation. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of the environmentally friendly heat dissipation bag according to a specific embodiment of the present utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the support component of the environmentally friendly heat dissipation bag after it has been unfolded, according to a specific embodiment of this utility model.
[0017] Figure 3 This is a schematic diagram of the structure of the foam anti-collision strip and the unfolded support sheet of the environmentally friendly heat dissipation bag according to a specific embodiment of the present utility model.
[0018] Label Explanation:
[0019] 1. Mesh layer; 2. Foam anti-collision strip; 3. Support component; 31. Rotating component; 32. Pressing component; 33. Fixing component; 4. Storage bag; 5. Support plate. Detailed Implementation
[0020] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.
[0021] Please refer to Figures 1 to 3An environmentally friendly heat dissipation bag includes a bag body with an opening on the upper side, an inner layer of fabric on the inner side of the bag body, and an outer layer of fabric on the outer side of the bag body. Both the inner and outer layers of fabric are made of RPET fabric. A mesh layer 1 is provided on the front and back of the bag body between the outer layers of fabric, and the inner layer of fabric has a plurality of first heat dissipation holes corresponding to the mesh layer 1.
[0022] As can be seen from the above description, the beneficial effects of this utility model are as follows: by using RPET fabric, which is an environmentally friendly material that is recycled, processing costs can be reduced and green and environmentally friendly production can be achieved; in addition, through the design of the first heat dissipation hole in the mesh layer 1 and the inner fabric, it can be used to carry electronic devices such as laptops and tablets, and has a heat dissipation effect so that the electronic devices built into the bag will not be damaged due to excessive heat from their own operation.
[0023] Furthermore, the mesh layer 1 is arranged at an angle, connecting two opposite corner structures on the front and back of the package.
[0024] As can be seen from the above description, the inclined arrangement of the mesh layer 1 ensures that when electronic devices such as laptops and tablets are placed, the mesh layer 1 can cover a portion of the device surface to provide heat dissipation without a specific placement angle.
[0025] Furthermore, a foam anti-collision strip 2 is provided at the bottom of the package.
[0026] As can be seen from the above description, the design of the foam anti-collision strip 2 reduces the impact on the built-in electronic devices when the bag is lowered.
[0027] Furthermore, the inner fabric is fleece.
[0028] As described above, the fleece design of the inner fabric can prevent the built-in electronic devices from being scratched and damaged when placed in the storage area; the fleece design is also smoother and less likely to be scratched or damaged by the built-in items.
[0029] Furthermore, it also includes a middle layer fabric, wherein a middle layer fabric is provided between the inner layer fabric and the outer layer fabric, and the middle layer fabric is an EVA layer; the middle layer fabric is provided with a second heat dissipation hole corresponding to the first heat dissipation hole of the inner layer fabric.
[0030] As can be seen from the above description, the EVA layer design provides a certain degree of impact protection and cushioning on both the front and back of the bag.
[0031] Furthermore, the package body also includes a fixing frame, which is disposed between the inner fabric and the outer fabric to give the package body a fixed shape; the fixing frame is a glue frame.
[0032] As described above, the package shape is formed by the connection and cooperation of the fixed frame with the inner and outer fabrics; the use of glue as a fixed frame can reduce the weight.
[0033] Furthermore, the package body is provided with support members 3 on both sides. The support member 3 includes a rotating member 31, a pressing member 32, and a fixing member 33. The lower end of the rotating member 31 is rotatably connected to the side of the package body. The rotating member 31 can rotate towards the back of the package body. The upper end of the rotating member 31 is rotatably connected to the pressing member 32 and the fixing member 33. The pressing member 32 can rotate towards the back of the package body, and the fixing member 33 can rotate towards the other side of the side of the package body. The fixing members 33 on both sides of the package body are detachably connected to the back of the package body, forming a structure that restricts the package body from tilting towards its back.
[0034] As described above, tablet devices typically require additional support structures to allow for a certain tilt angle for user convenience when carried. This design utilizes support component 3 to make the entire package act as a support structure, and combined with its own heat dissipation design, it can meet the support requirements of tablet devices.
[0035] In use, rotate the rotating parts 31 on both sides of the bag towards the back of the bag to the desired tilt angle, then rotate the pressing part 32 so that it presses against the table and forms a support; then rotate the fixing parts 33 on both sides of the bag towards each other, and the two fixing parts 33 can be connected and fixed to the back of the bag after rotation. Then tilt the bag so that it rests on the fixing parts 33, thus completing the arrangement of the bag as a support structure. After that, the tablet device can be placed on the front of the bag for use.
[0036] Furthermore, the fixing members 33 on both sides of the package body are provided with mutually cooperating magnetic suction members.
[0037] As can be seen from the above description, the fastener 33 achieves quick and detachable connection through the magnetic attraction of the magnetic component.
[0038] Furthermore, the bag body is provided with storage bags 4 on both sides for supporting the member 3. One side of the storage bag 4 is connected to the front side of the bag body, and the other side is connected to the back side of the bag body by Velcro.
[0039] As described above, the support member 3 is stored in the storage bag 4. When storing the unfolded support frame, the fixing member 33, the pressing member 32 and the rotating member 31 are rotated back to overlap on the side of the bag body in sequence. Then, one side of the storage bag 4 covers the support member 3 and is connected to the back of the bag body by Velcro.
[0040] Furthermore, a support piece 5 is rotatably provided at the bottom of the package body, and the support piece 5 rotates toward the front side of the package body and protrudes from the bottom of the package body.
[0041] As can be seen from the above description, the rotatable support plate 5 at the bottom of the package can be designed to rotatably protrude from the bottom of the package after it is unfolded as a support structure, and thus be used as a lower limiting support when the flat device is placed.
[0042] Example 1:
[0043] like Figures 1 to 3 As shown, an environmentally friendly heat-dissipating bag includes a bag body with an opening on the upper side, an inner layer of fabric on the inner side of the bag body, and an outer layer of fabric on the outer side of the bag body. Both the inner and outer layers of fabric are made of RPET fabric. A mesh layer 1 is provided on the front and back of the bag body between the outer layers of fabric, and the inner layer of fabric has a plurality of first heat dissipation holes corresponding to the mesh layer 1.
[0044] The mesh layer 1 is arranged at an angle, connecting two opposite corner structures on the front and back of the package body.
[0045] The bottom of the bag is equipped with a foam anti-collision strip 2. The inner layer fabric is fleece.
[0046] A middle layer fabric is provided between the inner layer fabric and the outer layer fabric, and the middle layer fabric is an EVA layer; the middle layer fabric is provided with a second heat dissipation hole corresponding to the first heat dissipation hole of the inner layer fabric.
[0047] The package also includes a fixing frame, which is disposed between the inner and outer fabric layers to give the package a fixed shape; the fixing frame is a glue frame.
[0048] The package body has support members 3 on both sides. Each support member 3 includes a rotating member 31, a pressing member 32, and a fixing member 33. The lower end of the rotating member 31 is rotatably connected to the side of the package body, and the rotating member 31 can rotate towards the back of the package body. The upper end of the rotating member 31 is rotatably connected to the pressing member 32 and the fixing member 33. The pressing member 32 can rotate towards the back of the package body, and the fixing member 33 can rotate towards the other side of the side of the package body. The fixing members 33 on both sides of the package body are detachably connected to the back of the package body, forming a structure that restricts the package body from tilting towards its back. Specifically, each fixing member 33 on both sides of the package body is provided with a cooperating magnetic suction member.
[0049] The bag body has storage bags 4 on both sides for supporting the component 3. One side of the storage bag 4 is connected to the front side of the bag body, and the other side is connected to the back side of the bag body by Velcro.
[0050] The bottom of the package is rotatably provided with a support piece 5, which rotates toward the front side of the package and protrudes from the bottom of the package.
[0051] In summary, the environmentally friendly heat dissipation bag provided by this utility model, by using RPET fabric, an environmentally friendly material that is recycled, can reduce processing costs and achieve green and environmentally friendly production; in addition, through the design of the first heat dissipation hole in the mesh layer and the inner fabric, it can be used to carry electronic devices such as laptops and tablets, and has a heat dissipation effect so that the electronic devices built into the bag will not be damaged due to excessive heat generated during their operation.
[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An environmentally friendly heat dissipation bag, characterized in that, The package includes a bag body with an opening on its upper side, an inner layer of fabric on the inner side of the bag body, and an outer layer of fabric on the outer side of the bag body. Both the inner and outer layers of fabric are made of RPET fabric. A mesh layer is provided on the front and back of the bag body between the outer layers of fabric, and the inner layer of fabric has multiple first heat dissipation holes corresponding to the mesh layer.
2. The environmentally friendly heat dissipation bag according to claim 1, characterized in that, The mesh layer is arranged at an angle, connecting two opposite corner structures on the front and back of the package.
3. The environmentally friendly heat dissipation bag according to claim 2, characterized in that, The bottom of the package is equipped with a foam anti-collision strip.
4. The environmentally friendly heat dissipation bag according to claim 1, characterized in that, The inner layer fabric is fleece.
5. The environmentally friendly heat dissipation bag according to claim 1, characterized in that, It also includes a middle layer fabric, which is provided between the inner and outer layers fabric. The middle layer fabric is an EVA layer. The middle layer fabric is provided with a second heat dissipation hole corresponding to the first heat dissipation hole of the inner layer fabric.
6. The environmentally friendly heat dissipation bag according to claim 1, characterized in that, The package also includes a fixing frame, which is disposed between the inner and outer fabric layers to give the package a fixed shape; the fixing frame is a glue frame.
7. The environmentally friendly heat dissipation bag according to claim 6, characterized in that, The package body is provided with support members on both sides. The support members include a rotating member, a pressing member, and a fixing member. The lower end of the rotating member is rotatably connected to the side of the package body and can rotate towards the back of the package body. The upper end of the rotating member is rotatably connected to the pressing member and the fixing member. The pressing member can rotate towards the back of the package body, and the fixing member can rotate towards the other side of the side of the package body. The fixing members on both sides of the package body are detachably connected to the back of the package body to form a structure that restricts the package body from tilting towards its back.
8. The environmentally friendly heat dissipation bag according to claim 7, characterized in that, The fasteners on both sides of the package are equipped with mutually cooperating magnetic fasteners.
9. The environmentally friendly heat dissipation bag according to claim 7, characterized in that, The bag body has storage bags on both sides for supporting components. One side of the storage bag is connected to the front side of the bag body, and the other side is connected to the back side of the bag body by Velcro.
10. The environmentally friendly heat dissipation bag according to claim 7, characterized in that, The bottom of the package is rotatably provided with a support piece, which rotates toward the front side of the package and protrudes from the bottom of the package.