Intelligent travelling bag
By designing technical means such as fixing brackets and airbags in the travel bag, the existing travel bags are easily bumped and broken when carrying glass bottles, and the stable fixation and buffer protection of the glass bottles are achieved, ensuring the safety and cleanliness of the travel bags.
Patent Information
- Application Number
- CN202510310415.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2025-06-13
AI Technical Summary
When carrying glass bottles, existing travel bags are likely to cause bottles and cans to collide with each other, and fragile bottles and cans are prone to breakage, which in turn causes substance leakage and internal pollution of the travel bags, making it difficult to effectively and safely ensure the integrity of the glass bottles.
A smart travel bag is designed, using technical means such as fixed brackets and airbag bodies. Through the cooperation of the closing arm and the torsion spring, an internal pressure is generated to make the fixed structure fit against the outer wall of the glass bottle. The combination of silicone balls and the emission structure is used to achieve stable fixation and buffer protection of the glass bottle.
Effectively prevent glass bottles from colliding and breaking when travel bags move, improve the protection of glass bottles, avoid liquid leakage, and ensure the safety and cleanliness of the travel bags.
Smart Images
Figure CN120130743A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of luggage, and particularly relates to an intelligent travel bag. Background Art
[0002] Travel bags (also known as tourist bags) are designed specifically for travel scenarios, emphasizing portability and large capacity, and are suitable for loading travel essentials such as clothes, toiletries, electronic devices, etc. Their characteristics are reasonable structure, clear zoning, and optimization for load-bearing comfort. Travel bags usually consist of a luggage body for accommodating items and straps for carrying on the back or in the hand, which can carry and store a large number of items required for travel, and are convenient to carry, greatly improving the convenience of carrying items during travel.
[0003] Although the above-mentioned prior art can solve corresponding technical problems, there are still certain defects: Although existing travel bags can load a relatively large number of items, if there are many glass bottles and jars among the items carried, such as glass bottles containing cosmetics, glass bottles containing beverages, etc., when they are loaded into the travel bag for travel transportation, it is very easy for each bottle and jar to collide with each other, and relatively fragile bottles and jars are likely to break, and then the substances contained in them leak out, easily causing pollution inside the travel bag, and it is difficult to effectively and safely protect the integrity of the glass bottles and jars. Summary of the Invention
[0004] The purpose of the present invention is to provide an intelligent travel bag with good protection and not easily causing glass bottles to break in view of the defects and deficiencies of the prior art.
[0005] To achieve the above purpose, the present invention adopts the following technical solutions: An intelligent travel bag includes a travel bag body and a lifting belt sewn and fixed above the travel bag body. The travel bag body includes a chassis and side pieces that wrap around the edge of the chassis and extend upward. A zipper is provided at the top of the side pieces. A number of fixing brackets are fixedly installed on the top surface of the chassis, and a number of airbag bodies are embedded in the side pieces.
[0006] A further improvement is that: a friction anti-slip plate is provided on the bottom surface of the travel bag body.
[0007] A further improvement is that: a two-layer board is provided in the middle section of the inner wall of the side piece. A number of fixing brackets are fixedly installed on the two-layer board, and a waterproof cloth is sewn on the outer wall of the side piece.
[0008] A further improvement is that: the fixing bracket includes a fixing column and a number of cross beams slidably arranged on the side wall of the fixing column. A silica gel gasket is provided between the end of the cross beam and the fixing column, and a fixing arm is fixedly provided at the other end of the cross beam.
[0009] Further improvements are as follows: The fixed arm includes a circular closing arm and several torsion springs embedded in the middle section of the closing arm. Several fixing structures are also embedded in the middle section of the closing arm, and a separating block that can be separated into two halves from the middle position is embedded on one side of the closing arm.
[0010] Further improvements are as follows: Two hemispherical hollow silica gel cushion blocks are embedded at the position where the separating block separates.
[0011] Further improvements are as follows: The fixing structure includes a communicating pipe embedded in the middle section of the closing arm and a silica gel ball arranged at the top of the communicating pipe. Several through holes are integrally formed at the top of the silica gel ball, and a discharging structure is embedded in the middle section of the inner wall of the communicating pipe.
[0012] Further improvements are as follows: An outwardly expanding plate for supporting the bottom of the silica gel ball is provided at the top of the communicating pipe. A deformable pressure pipe is movably clamped at the bottom of the communicating pipe, and a first restoring elastic sheet is provided between the inner wall of the deformable pressure pipe and the inner wall of the communicating pipe.
[0013] Further improvements are as follows: The discharging structure includes a fixed pipe embedded in the inner wall of the communicating pipe and a core arranged in the fixed pipe. A frustum-shaped guiding block is integrally formed at the bottom end of the core. An opening and closing device with an end fitting the inner wall of the fixed pipe is movably clamped on the side wall of the core. A guiding plate is movably clamped at the top of the core, and a second restoring elastic sheet is provided between the bottom surface of the guiding plate and the side wall of the core.
[0014] Further improvements are as follows: The opening and closing device includes an arc-shaped pressure plate movably clamped on the side wall of the core and a fitting ball made of silica gel or elastic rubber arranged at the end of the pressure plate and fitting the inner wall of the fixed pipe. A pressure hole is integrally formed at the bottom surface of the fitting ball. A third restoring elastic sheet is also provided between the bottom surface of the pressure plate and the side wall of the core, and several fin-shaped blocks are provided on the top surface of the pressure plate.
[0015] After adopting the above technical solutions, the beneficial effects of the present invention are as follows: When loading glass bottles, the glass bottles can be respectively loaded into the fixed brackets. The closing arms of the fixed brackets cooperate with the torsion springs embedded in the middle section thereof to make the closing arms wrap around the glass bottles and generate internal pressure. Then, the fixing structures are made to fit on the outer walls of the glass bottles and press the air inside them outwards, so that the fixing structures adsorb and fix the outer walls of the glass bottles. Thus, each glass bottle is separately fixed on the fixed bracket. When the travel bag moves, the glass bottles will not collide with each other, thereby preventing the glass bottles from colliding with each other and breaking when the travel bag is lifted and moved. The protection performance is good, and it is not easy to cause liquid leakage due to the breakage of the glass bottles. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0017] Figure 1 is a schematic structural diagram of the front view of the travel bag of the present invention; Figure 2 is a schematic structural diagram of the front view cross-section of the travel bag body of the present invention; Figure 3 is a schematic structural diagram of the top view of the corresponding position of the chassis and the second layer board of the present invention; Figure 4 is a schematic structural diagram of the front view of the fixing bracket of the present invention; Figure 5 is a schematic structural diagram of the top view cross-section of the fixing arm of the present invention; Figure 6 is a schematic structural diagram of the front view cross-section of the fixing structure of the present invention; Figure 7 is a schematic structural diagram of the front view cross-section of the discharge structure of the present invention; Figure 8 is a schematic structural diagram of the front view cross-section of the opening and closing device of the present invention. Detailed Embodiments
[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0019] Refer to Figure 1-8As shown, the technical solution adopted in this specific embodiment is: a smart travel bag, including a travel bag body 1 and a lifting strap 2 sewn and fixed on the top of the travel bag body 1, the travel bag body 1 includes a chassis 11 and a side piece 12 wrapped around the edge of the chassis 11 and extending upward, a zipper 15 is provided on the top of the side piece 12, a plurality of fixed brackets 17 are fixedly installed on the top surface of the chassis 11, the fixed bracket 17 includes a fixed column 171 and a plurality of beams 172 slidably arranged on the side wall of the fixed column 171, a silicone gasket 173 is provided between the end of the beam 172 and the fixed column 171, a fixed arm 174 is fixedly provided at the other end of the beam 172, and the fixed arm 174 includes a circular closing arm 21 and a closing arm 2 embedded in the closing arm 2 1, the middle section of the closing arm 21 is also embedded with a plurality of fixing structures 23, the fixing structure 23 includes a connecting pipe 233 embedded in the middle section of the closing arm 21 and a silicone ball 231 arranged at the top of the connecting pipe 233, the top of the silicone ball 231 is integrally formed with a plurality of through holes 232, the middle section of the inner wall of the connecting pipe 233 is embedded with a discharge structure 235, the discharge structure 235 includes a fixing pipe 41 embedded in the inner wall of the connecting pipe 233 and a core 42 arranged in the fixing pipe 41, the bottom end of the core 42 is integrally formed with a truncated cone-shaped lead-out block 46, the side wall of the core 42 is movably engaged with an opening and closing device 43 whose end is in contact with the inner wall of the fixing pipe 41, the opening and closing device 43 includes a movably engaged with the core 4 2 side walls and a fitting ball 53 made of silicone or elastic rubber material arranged at the end of the pressure plate 51 and fitted with the inner wall of the fixing tube 41, the bottom surface of the fitting ball 53 is integrally formed with a pressure hole 54, a third restoring spring 56 is also provided between the bottom surface of the pressure plate 51 and the side wall of the core 42, a plurality of fin-shaped blocks 55 are also provided on the top surface of the pressure plate 51, a guide plate 45 is movably engaged with the top of the core 42, a second restoring spring 44 is provided between the bottom surface of the guide plate 45 and the side wall of the core 42, a separation block 24 that can be separated into two halves from the middle position is embedded on one side of the closing arm 21, a plurality of airbag bodies 13 are embedded in the side panel 12, when in use, the zipper 15 on the side panel 12 of the travel bag body 1 is opened, this The glass bottle can be loaded into the travel bag at this time. When loading, first pull open the closing arm 21 of the fixed arm 174 of the fixed bracket 17 so that the torsion spring 22 embedded in the middle section is twisted to generate distortion and elastic force. Then, the glass bottle can be loaded into the closing arm 21 and the hand is released. At this time, the closing arm 21 can be restored by the elastic force of the torsion spring 22, and the fixing structure 23 can be squeezed on the surface of the glass bottle by the elastic force generated by the torsion spring 22 to adapt to glass bottles of different diameters, thereby making the silicone ball 231 of the fixing structure 23 squeezed and deformed, and greatly deformed to adhere to the surface of the glass bottle, and the silicone ball 231 deforms and squeezes the air in its inner cavity into the connecting pipe 233, and through the discharge structure 235 of the connecting pipe 233,Air is made to flow downward from the fixed tube 41 and, under the action of the guide plate 45, move downward along the surface of the inner wall of the fixed tube 41. When the air flow pressure is relatively high, the guide plate 45 cooperates with the second restoring elastic piece 44 to expand the gap between the guide plate 45 and the inner wall of the fixed tube 41, so that the air flow can flow more rapidly and be led downward, maintaining the gas pressure. When the air flow pressure is relatively low, the gap between the guide plate 45 and the inner wall of the fixed tube 41 can be made smaller, so that when the gas flows through, it has a higher flow rate and can better push open the pressure plate 51 through the impact force brought by the flow rate. At this time, the pressure plate 51 of the opening and closing device 43 can be rotated along the core 42 by the air pressure, and the pressure received by the pressure plate 51 can be increased by the fin-shaped block 55, so that the fitting ball 53 is separated from the fitting with the inner wall of the fixed tube 41, and the gas can be discharged outward through the fixed tube 41. After the gas is discharged, the pressure plate 51 can be quickly restored by the third restoring elastic piece 56, so that the fitting ball 53 is pressed against the inner wall of the fixed tube 41 again, and when being pressed, the air inside it is squeezed out from the pressure hole 54, so that the fitting ball 53 is deformed and fits more closely to the inner wall of the fixed tube 41 to greatly improve the sealing effect. At this time, the fixed tube 41 can be closed by the pressure plate 51, so that the outside gas cannot flow back, and thus a suction force is generated at the position of the through hole 232 of the silica gel ball 231, so that the glass bottle is fixed on the closing arm 21. A plurality of fixing structures 23 comprehensively improve the fixing firmness. At the same time, the silica gel ball 231 provides better buffering performance and anti-slip performance, and can effectively buffer the impact on the surface of the glass bottle during severe tremors, and cooperate with the silica gel gasket 173 at the end of the cross beam 172 to further absorb the shaking impact, so as to effectively protect the installed glass bottle. At the same time, each glass bottle corresponds to a fixing arm 174, so that each glass bottle can be separated. While firmly fixing it, each glass bottle is separated and does not contact each other, and cooperate with the air bag body 13 to further improve the anti-impact effect, and prevent the glass bottles from colliding with each other and breaking when the travel bag is lifted and moved, and the protection performance is good, and it is not easy to have a liquid leakage phenomenon due to the breakage of the glass bottle; A friction anti-slip plate 3 is provided on the bottom surface of the travel bag body 1, which is beneficial to having better friction and wear resistance when the travel bag is placed on the ground, thereby preventing the bottom surface of the travel bag from being damaged and being more firmly fixed and not easy to slide when placed on a platform; A two-layer plate 16 is provided in the middle section of the inner wall of the side piece 12. A number of fixing brackets 17 are fixedly installed on the two-layer plate 16, and a waterproof cloth 14 is sewn on the outer wall of the side piece 12, which is beneficial to improving the loading capacity and the overall waterproofness of the travel bag; Two hemispherical hollow silica gel pads 25 are embedded at the position where the separation block 24 performs separation, which is beneficial to absorbing and buffering the impact at the moment of closing of the separation block 24, thereby avoiding the separation block 24 from colliding with each other and reopening the closing arm 21, and preventing the glass bottle from loosening and falling during the final process of loading; An outer expansion plate 234 for supporting the bottom of the supporting silica gel ball 231 is provided at the top of the communication pipe 233. A deformable pressure pipe 236 is movably clamped at the bottom of the communication pipe 233. A first restoring spring piece 237 is arranged between the inner wall of the deformable pressure pipe 236 and the inner wall of the communication pipe 233, which is beneficial to improving the support for the silica gel ball 231 through the outer expansion plate 234, avoiding skew when being pressed, and at the same time generating outward expansion through the deformable pressure pipe 236 when the gas is quickly pressed out, thereby accelerating the exhaust efficiency.
[0020] Working principle of the present invention: When the present invention is in use, the zipper 15 on the side piece 12 of the travel bag body 1 is opened. At this time, the glass bottle can be loaded into the travel bag. When loading, first, the closing arm 21 of the fixing arm 174 of the fixing bracket 17 is pulled open, so that the torsion spring 22 embedded in the middle section is twisted, generating distortion and elastic force. Subsequently, the glass bottle can be loaded into the closing arm 21 and the hand is released. At this time, the closing arm 21 can be restored by the elastic force of the torsion spring 22, and the fixing structure 23 is pressed against the surface of the glass bottle by the elastic force generated by the torsion spring 22 to adapt to glass bottles of different diameters. As a result, the silica gel ball 231 of the fixing structure 23 is deformed by extrusion and is greatly deformed and attached to the surface of the glass bottle. The deformation of the silica gel ball 231 squeezes the air in its inner cavity into the connecting pipe 233, and through the discharge structure 235 of the connecting pipe 233, the air flows downward from the fixed pipe 41 and moves downward along the surface of the inner wall of the fixed pipe 41 under the action of the guide plate 45. When the air flow pressure is high, the gap between the guide plate 45 and the inner wall of the fixed pipe 41 can be enlarged by the cooperation of the guide plate 45 and the second restoring elastic piece 44, so that the air flow can flow more quickly and be discharged downward to maintain the gas pressure. When the air flow pressure is small, the gap between it and the inner wall of the fixed pipe 41 can be made smaller, so that when the gas flows through, it has a higher flow rate and can better push open the pressure plate 51 by the impact force brought by the flow rate. At this time, the pressure plate 51 of the opening and closing device 43 can rotate along the core 42 by the air pressure, and the pressure received by the pressure plate 51 can be increased by the fin-shaped block 55, so that the fitting ball 53 is separated from the fitting with the inner wall of the fixed pipe 41, and the gas is discharged outward through the fixed pipe 41. After the gas is discharged, the pressure plate 51 is quickly restored by the third restoring elastic piece 56, so that the fitting ball 53 is pressed against the inner wall of the fixed pipe 41 again. When being pressed, the air in it is extruded from the pressure hole 54, so that the fitting ball 53 is deformed and fits more closely to the inner wall of the fixed pipe 41 to greatly improve the sealing effect. At this time, the fixed pipe 41 can be closed by the pressure plate 51, so that the outside gas cannot flow back, thereby generating suction at the position of the through hole 232 of the silica gel ball 231, and the glass bottle is fixed on the closing arm 21. Multiple fixing structures 23 comprehensively improve the fixing firmness. At the same time, the silica gel ball 231 provides better buffering performance and anti-slip performance, and can effectively buffer the impact on the surface of the glass bottle during severe tremors. It cooperates with the silica gel gasket 173 at the end of the cross beam 172 to further absorb the shaking impact, thereby effectively protecting the loaded glass bottle. At the same time, each glass bottle corresponds to a fixing arm 174, so that each glass bottle can be separated. While firmly fixing it, each glass bottle is separated and does not contact each other. It cooperates with the air bag body 13 to further improve the anti-impact effect, and prevents the glass bottles from colliding with each other and breaking when the travel bag is lifted and moved. The protection performance is good, and it is not easy to have a liquid leakage phenomenon due to the breakage of the glass bottle.
[0021] What the present invention aims to protect is the structure of the product. The models of each component are not the content protected by the present invention and are also well-known technologies. Any component that can achieve the above functions of the present invention in the market can be selected for application. Therefore, parameters such as the model of the component are not described in detail in the present invention. The contribution of the present invention lies in the scientific combination of each component.
[0022] The above has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents. Where the present invention is not described in detail, it is all well-known technologies to those skilled in the art.
Claims
1. A smart travel bag, comprising a travel bag body (1) and a pull strap (2) sewn and fixed on the upper part of the travel bag body (1), the travel bag body (1) comprising a bottom plate (11) and a side piece (12) covering the edge of the bottom plate (11) and extending upward, the top of the side piece (12) is provided with a zipper (15), characterized in that: A plurality of fixing brackets (17) are fixedly mounted on the top surface of the chassis (11), and a plurality of airbag bodies (13) are embedded in the side panels (12).
2. The smart travel bag according to claim 1, characterized in that: The bottom surface of the travel bag body (1) is provided with a friction anti-slip plate (3).
3. The smart travel bag according to claim 1, characterized in that: A second-layer plate (16) is provided in the middle section of the inner wall of the side panel (12), a plurality of fixing brackets (17) are fixedly mounted on the second-layer plate (16), and a waterproof cloth (14) is sewn on the outer wall of the side panel (12).
4. The smart travel bag according to claim 1, characterized in that: The fixed bracket (17) comprises a fixed column (171) and a plurality of cross beams (172) slidably arranged on the side wall of the fixed column (171), a silicone gasket (173) is arranged between the end of the cross beam (172) and the fixed column (171), and a fixed arm (174) is fixedly arranged at the other end of the cross beam (172).
5. The smart travel bag according to claim 4, characterized in that: The fixed arm (174) comprises a circular closing arm (21) and a plurality of torsion springs (22) embedded in the middle section of the closing arm (21); a plurality of fixing structures (23) are also embedded in the middle section of the closing arm (21); and a separation block (24) that can be separated into two halves from a middle position is embedded on one side of the closing arm (21).
6. The smart travel bag according to claim 5, characterized in that: Two hemispherical hollow silica gel pads (25) are embedded at the separation position of the separation block (24).
7. The smart travel bag according to claim 5, characterized in that: The fixing structure (23) comprises a connecting tube (233) embedded in the middle section of the closing arm (21) and a silicone ball (231) arranged on the top of the connecting tube (233); a plurality of through holes (232) are integrally formed on the top of the silicone ball (231); and a discharge structure (235) is embedded in the middle section of the inner wall of the connecting tube (233).
8. The smart travel bag according to claim 7, characterized in that: The top of the connecting tube (233) is provided with an outward expansion plate (234) supporting the bottom of the silicone ball (231), the bottom of the connecting tube (233) is movably engaged with a deformable pressure tube (236), and a first restoring spring (237) is provided between the inner wall of the deformable pressure tube (236) and the inner wall of the connecting tube (233).
9. The smart travel bag according to claim 7, characterized in that: The discharge structure (235) comprises a fixed tube (41) embedded in the inner wall of the connecting tube (233) and a core (42) arranged in the fixed tube (41); a truncated cone-shaped outlet block (46) is integrally formed at the bottom end of the core (42); an opening and closing device (43) whose end is in contact with the inner wall of the fixed tube (41) is movably engaged with the side wall of the core (42); a guide plate (45) is movably engaged with the top of the core (42); and a second restoring spring (44) is provided between the bottom surface of the guide plate (45) and the side wall of the core (42).
10. The smart travel bag according to claim 9, characterized in that: The opening and closing device (43) comprises an arc-shaped pressure plate (51) movably engaged with the side wall of the core (42) and a fitting ball (53) made of silicone or elastic rubber material arranged at the end of the pressure plate (51) and fitted with the inner wall of the fixed tube (41), the bottom surface of the fitting ball (53) is integrally formed with a pressure hole (54), a third restoring spring (56) is also provided between the bottom surface of the pressure plate (51) and the side wall of the core (42), and a plurality of fin-shaped blocks (55) are also provided on the top surface of the pressure plate (51).