CN112956796B - Luggage case - Google Patents
Luggage case Download PDFInfo
- Publication number
- CN112956796B CN112956796B CN202110159031.1A CN202110159031A CN112956796B CN 112956796 B CN112956796 B CN 112956796B CN 202110159031 A CN202110159031 A CN 202110159031A CN 112956796 B CN112956796 B CN 112956796B
- Authority
- CN
- China
- Prior art keywords
- plate
- buffer
- rod
- buffer layer
- elastic ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/03—Suitcases
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention provides a luggage case, and relates to the field of case making. The luggage case comprises a pull rod, a coded lock, a case body, a zipper and a damping wheel mechanism, wherein an installation groove is formed in the case body, the pull rod is movably connected with the inner wall of the installation groove, the coded lock is arranged on the outer wall of the top end of the case body, the number of the case bodies is two, one end of the case body is movably connected through a hinge, the two case bodies are connected through the zipper, and the damping wheel mechanism is arranged on the outer wall of the bottom end of the luggage case. This suitcase, when the planking produced vibrations, played the cushioning effect to the inner panel, prevented directly to produce the striking to the article in the case, played the cushioning effect to the article, also further compressed tightly article and fixed band simultaneously and fixed, prevent vibrations and drop, make the elastic ball balanced with the atmospheric pressure between the buffer layer, when preventing to produce violent collision, its change of instant pressure produced the damage to buffer layer and elastic ball, improved its security.
Description
Technical Field
The invention relates to the technical field of manufacturing bags, in particular to a luggage case.
Background
The draw-bar box refers to a luggage case having a draw bar and rollers. Is widely used because of convenient use. Meanwhile, the draw-bar box is also provided with a draw bar due to the fact that the draw-bar box is provided with a single-tube draw bar and a double-tube draw bar, and the tubes of the draw bar are also provided with square tubes and round tubes, so that the draw-bar box is convenient to drag during walking, and the burden is greatly reduced.
In life, people often use the luggage case to place articles, but the shockproof capacity of the luggage case is poor, articles in the luggage case can be turned over when the luggage case is repeatedly moved or the luggage case is impacted, some valuable articles can be damaged by collision, in addition, the luggage case can also cause larger vibration when the luggage case moves on an uneven road surface, and the fixed articles possibly collide due to shaking and falling off, so that the luggage case is unfavorable for use.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the luggage case, which solves the problems that in life, people often use the luggage case to place articles, but the shockproof capability of the luggage case is poor, articles in the luggage case can be turned over when the luggage case is repeatedly moved or the luggage case is impacted, some valuables can be damaged by collision, in addition, the luggage case can also cause larger vibration when the luggage case is moved on an uneven road surface, and the fixed articles can collide due to shaking and falling off, so that the use is not facilitated.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a suitcase, includes pull rod, trick lock, box, zip fastener and shock attenuation wheel mechanism, be provided with the mounting groove in the box, the inner wall swing joint of pull rod and mounting groove, the trick lock sets up the top outer wall at the box, the box is two, hinge swing joint is passed through to the one end of box, two the box passes through the zip fastener to be connected, shock attenuation wheel mechanism sets up the bottom outer wall at the suitcase.
Preferably, the luggage case comprises an outer plate, an inner plate, a buffer layer, a fixing belt, a sliding rod and a buffer mechanism, wherein the inner plate is connected with the outer plate through the sliding rod, the buffer mechanism is arranged between the inner plate and the outer plate, and the fixing belt is arranged in the case body.
Preferably, the buffer mechanism comprises a buffer spring, a rotating plate, an elastic ball, a ventilation mechanism and a sensing mechanism, one end of the rotating plate is fixedly connected with the inner wall of the outer plate, the other end of the rotating plate is fixedly connected with one side of the inner plate, the two rotating plates are hinged to each other, the elastic ball is arranged between the rotating plates, the ventilation mechanism is communicated with the elastic ball, and the sensing mechanism is arranged at one end of the rotating plate.
Preferably, the sensing mechanism comprises a piston rod, a sensor and an ignition head, the ignition head is arranged in the elastic ball, a sliding cylinder is arranged at one end of the ignition head, the piston rod is in sliding connection with the sliding cylinder, and the sensor is arranged at one end of the sliding cylinder.
Preferably, the ventilation mechanism comprises an air guide hose, a balance mechanism and an elastic block, the balance mechanism is arranged in the air guide hose, the air guide hose is used for communicating the buffer layer with the elastic ball, and the elastic block is connected with the balance mechanism.
Preferably, the balancing mechanism comprises an air vent, a fixed plate, a rotating plate and a return spring, wherein the rotating plate is movably connected with the fixed plate, the air vent is arranged on two sides of the fixed plate, and the rotating plates are connected through the return spring.
Preferably, the shock attenuation wheel mechanism includes universal wheel, magnetic force layer A, magnetic force layer B, communicating rod, buffer board, connecting rod and gasbag, magnetic force layer A sets up the one end at the universal wheel, the universal wheel passes through buffer spring pole with the buffer board and is connected, the communicating rod sets up the one end inner wall at the buffer board, magnetic force layer B sets up the one end at the communicating rod, the one end and the gasbag fixed connection of connecting rod, the other end and the buffer board swing joint of connecting rod. When in use, articles are placed in the box body and primarily fixed through the fixing belt, when the luggage case shakes or collides, the inner plate can move along the outer plate of the sliding rod, the rotating plate can be pressed along with the rotating plate, the buffer spring has a supporting force on the rotating plate, the shaking speed of the inner plate can be slowed down, the articles can displace along with the inner plate to a certain extent, when the outer plate vibrates, the inner plate is buffered, the articles in the box are prevented from being directly collided, meanwhile, the air pressure between the outer plate and the inner plate is increased, the air in the elastic ball can be compressed and extruded into the buffer layer, the buffer layer is sprung up, an air cushion layer is generated, the articles are further compressed and fixed with the fixing belt, the vibration is prevented from falling off, the buffer layer is communicated with the elastic ball through the air guide hose, and when small shaking occurs, due to the effect of the reset spring, the displacement of the rotating plate is smaller, the ventilation is insufficient, the protection of the buffer layer is reduced, when the air pressure is changed greatly, the rotating plate can rotate along the fixed plate, the air pressure between the elastic ball and the buffer layer is balanced, the buffer layer and the elastic ball are prevented from being damaged by the change of the instant pressure when violent collision occurs, the safety of the elastic ball is improved, the service life of the luggage case is prolonged, when unexpected events occur, the piston rod can impact the sensor due to excessive displacement, the sensor controls the ignition head to start, the buffer solid in the elastic ball is decomposed to generate a large amount of air, the buffer layer is filled, the buffer layer is wrapped by the buffer layer, the damage of the articles in the case is reduced, when the luggage case is pulled on uneven road, the universal wheel moves up and down in the buffer plate due to shaking, and the connecting rod is compressed, the magnetic force layer B at the edge can be downwards extruded under the action of internal air pressure, and the universal wheel can be downwards pressed due to the repulsive force of the magnetic force layer B and the magnetic force layer A, so that the shaking of the buffer spring rod is reduced, the buffer spring rod is enabled to be fast and stable, the stability of the buffer spring rod is improved, the influence on a box body in the movement of the universal wheel can be reduced by the air bag, and meanwhile, the connecting rod can be provided with a downward pressure by the air bag, and the universal wheel can be tightly attached to a road surface.
(III) beneficial effects
(1) According to the luggage case, when the luggage case shakes or collides, the inner plate moves along the outer plate of the sliding rod, the rotating plate can be pressed along with the sliding rod, the buffer spring has a supporting force on the rotating plate, so that the shaking speed of the inner plate can be slowed down, articles can displace along with the inner plate to a certain extent, and when the outer plate vibrates, the inner plate is buffered, and the articles in the luggage case are prevented from being impacted directly.
(2) According to the luggage case, the air pressure between the outer plate and the inner plate is increased, the air in the elastic ball can be compressed and extruded into the buffer layer, so that the buffer layer is sprung up to generate an air cushion layer to buffer an article, and meanwhile, the article and the fixing belt are further pressed and fixed to prevent vibration from falling off.
(3) According to the luggage case, the buffer layer is communicated with the elastic ball through the air guide hose, when small shaking occurs, due to the action of the reset spring, the displacement of the rotating plate is small, the ventilation is insufficient, the protection of the buffer layer is reduced, when the air pressure changes greatly, the rotating plate can rotate along the fixed plate, so that the air pressure between the elastic ball and the buffer layer is balanced, the buffer layer and the elastic ball are prevented from being damaged by the change of instantaneous pressure when severe collision occurs, the safety of the luggage case is improved, the service life of the luggage case is prolonged, when an unexpected event occurs, the piston rod can collide a sensor due to excessive displacement, the sensor controls the ignition head to start, a large amount of gas is generated by the decomposition of buffer solids in the elastic ball, the buffer layer is filled, the buffer layer is made to wrap articles in the luggage case, and the articles in the luggage case are reduced from being damaged.
(4) According to the luggage case, when the luggage case is pulled on an uneven road surface, the universal wheels can move up and down in the buffer plate due to shaking, the magnetic force layer B at the edge is downwards extruded by the connecting rod under the action of internal air pressure when the connecting rod is compressed, the universal wheels can be downwards pressed due to repulsive force of the magnetic force layer B and the magnetic force layer A, shaking of the buffer spring rod is reduced, the buffer spring rod is fast and stable, stability of the buffer spring rod is improved, the influence of the air bag on the case body in the moving process of the universal wheels can be reduced, meanwhile, the air bag can enable the connecting rod to have downward pressure, the universal wheels can be tightly attached to the road surface, shaking is reduced, and therefore the problem that in life, the luggage case is often used, the shock-proof capability of the luggage case is poor, when the luggage case is repeatedly moved or the luggage case is impacted, the articles in the luggage case are overturned, valuable articles can be damaged by collision, in addition, when the luggage case is moved on the uneven road surface, the luggage case can also cause large shaking, the fixed articles can fall off due to shaking, and the problem of being unfavorable is effectively solved.
Drawings
FIG. 1 is a perspective view of a luggage case of the present invention;
FIG. 2 is a cross-sectional view of a case according to the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at A;
FIG. 4 is an enlarged view of the structure at B of the present invention;
fig. 5 is an enlarged view of the structure at C of the present invention.
Wherein, 1-pull rod, 2-trick lock, 3-box, 4-zip fastener, 5-damping wheel mechanism, 6-planking, 7-inner panel, 8-buffer layer, 9-fixed band, 10-slide bar, 11-buffer mechanism, 12-buffer spring, 13-rotor plate, 14-elasticity ball, 15-piston rod, 16-sensor, 17-ignition head, 18-air guide hose, 19-balance mechanism, 20-elasticity piece, 21-air vent, 22-fixed plate, 23-rotor plate, 24-reset spring, 25-universal wheel, 26-magnetic force layer A, 27-magnetic force layer B, 28-communication rod, 29-buffer plate, 30-connecting rod, 31-gasbag.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
As shown in fig. 1-5, the embodiment of the invention provides a luggage case, which comprises a pull rod 1, two coded locks 2, a case 3, a zipper 4 and a damping wheel mechanism 5, wherein an installation groove is arranged in the case 3, the pull rod 1 is movably connected with the inner wall of the installation groove, the coded locks 2 are arranged on the outer wall of the top end of the case 3, the number of the cases 3 is two, one end of the case 3 is movably connected through a hinge, the two cases 3 are connected through the zipper 4, and the damping wheel mechanism 5 is arranged on the outer wall of the bottom end of the luggage case.
In the invention, the luggage case comprises an outer plate 6, an inner plate 7, a buffer layer 8, a fixing belt 9, a sliding rod 10 and a buffer mechanism 11, wherein the inner plate 7 and the outer plate 6 are connected through the sliding rod 10, the buffer mechanism 11 is arranged between the inner plate 7 and the outer plate 6, and the fixing belt 9 is arranged in the case body 3.
In the invention, the buffer mechanism 11 comprises a buffer spring 12, a rotating plate 13, an elastic ball 14, a ventilation mechanism and a sensing mechanism, wherein one end of one rotating plate 13 is fixedly connected with the inner wall of the outer plate 6, one end of the other rotating plate 13 is fixedly connected with one side of the inner plate 7, the two rotating plates 13 are mutually hinged, the elastic ball 14 is arranged between the rotating plates 13, the ventilation mechanism is communicated with the elastic ball 14, and the sensing mechanism is arranged at one end of the rotating plate 13.
In the invention, the sensing mechanism comprises a piston rod 15, a sensor 16 and an ignition head 17, wherein the ignition head 17 is arranged in an elastic ball 14, one end of the ignition head 17 is provided with a sliding cylinder, the piston rod 15 is in sliding connection with the sliding cylinder, and the sensor 16 is arranged at one end of the sliding cylinder.
In the invention, the ventilation mechanism comprises an air guide hose 18, a balance mechanism 19 and an elastic block 20, wherein the balance mechanism 19 is arranged in the air guide hose 18, the air guide hose 18 communicates the buffer layer 8 with the elastic ball 14, and the elastic block 20 is connected with the balance mechanism 19.
In the invention, the balance mechanism 19 comprises an air vent 21, a fixed plate 22, a rotating plate 23 and a return spring 24, wherein the rotating plate 23 is movably connected with the fixed plate 22, the air vent 21 is arranged on two sides of the fixed plate 22, and the rotating plates 23 are connected through the return spring 24.
In the invention, the damping wheel mechanism 5 comprises a universal wheel 25, a magnetic layer A26, a magnetic layer B27, a communication rod 28, a buffer plate 29, a connecting rod 30 and an air bag 31, wherein the magnetic layer A26 is arranged at one end of the universal wheel 25, the universal wheel 25 is connected with the buffer plate 29 through a buffer spring 12 rod, the communication rod 28 is arranged on the inner wall of one end of the buffer plate 29, the magnetic layer B27 is arranged at one end of the communication rod 28, one end of the connecting rod 30 is fixedly connected with the air bag 31, and the other end of the connecting rod 30 is movably connected with the buffer plate 29.
Working principle: when the luggage case is repeatedly moved or the luggage case is impacted, objects in the luggage case can be turned over, some valuable objects can be damaged by collision, in addition, the luggage case can also cause larger vibration when moving on uneven pavement, and fixed objects can possibly fall off due to shaking to cause collision. When articles are placed in the box body 3 and initially fixed through the fixing belt 9, the inner plate 7 moves towards the outer plate 6 along the sliding rod 10 when the luggage is rocked or impacted, the rotating plate 13 is pressed along with the rotating plate 13, the buffer spring 12 has a supporting force on the rotating plate 13, the rocking speed of the inner plate 7 can be slowed down, the articles are displaced along with the inner plate 7 to a certain extent, when the outer plate 6 vibrates, the inner plate 7 is buffered, the articles in the box are prevented from being impacted directly, meanwhile, the air pressure between the outer plate 6 and the inner plate 7 is increased, the air in the elastic ball 14 can be compressed and extruded into the buffer layer 8, the buffer layer 8 is sprung up to generate an air cushion layer, the articles are buffered, meanwhile, the articles are further pressed and fixed with the fixing belt 9, the vibration is prevented from falling, the buffer layer 8 is communicated with the elastic ball 14 through the air guide hose 18, when shaking slightly, the rotating plate 13 is small in displacement and insufficient for ventilation due to the action of the return spring 24, so that the protection of the buffer layer 8 is reduced, when the air pressure is greatly changed, the rotating plate 23 can rotate along the fixed plate 22, so that the air pressure between the elastic ball 14 and the buffer layer 8 is balanced, the buffer layer 8 and the elastic ball 14 are prevented from being damaged by the instantaneous pressure change when violent collision occurs, the safety of the suitcase is improved, the service life of the suitcase is prolonged, the sensor 16 is impacted due to excessive displacement when unexpected events occur and excessive impacts occur, the sensor 16 controls the ignition head 17 to start, the buffer solid in the elastic ball is decomposed to generate a large amount of air, the buffer layer is filled, the buffer layer wraps the objects in the suitcase, the damage of the objects in the suitcase is reduced, and when the suitcase is pulled on uneven pavement, the universal wheel 25 can reciprocate in the buffer plate 29 because of rocking, and connecting rod 30 is when receiving the compression, can have the magnetic force layer B27 of edge downwardly extrusion under the effect of inside atmospheric pressure, because magnetic force layer B27 and magnetic force layer A26 have repulsion, can move universal wheel 25 downwardly, reduced the rocking of buffer spring 12 pole, can make buffer spring 12 pole steady fast, improved its stability, gasbag 31 also can reduce the influence to box 3 in the universal wheel 25 removes, and gasbag 31 can make connecting rod 30 have a decurrent pressure simultaneously, can make universal wheel 25 hug closely the road surface, prevent to produce too big rocking.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (1)
1. The utility model provides a suitcase, includes pull rod (1), trick lock (2), box (3), zip fastener (4) and shock attenuation wheel mechanism (5), its characterized in that: the novel suitcase is characterized in that an installation groove is formed in the suitcase body (3), the pull rod (1) is movably connected with the inner wall of the installation groove, the coded lock (2) is arranged on the outer wall of the top end of the suitcase body (3), the number of the suitcase bodies (3) is two, one end of the suitcase body (3) is movably connected through a hinge, the two suitcase bodies (3) are connected through a zipper (4), and the damping wheel mechanism (5) is arranged on the outer wall of the bottom end of the suitcase;
the luggage case comprises an outer plate (6), an inner plate (7), a buffer layer (8), a fixing belt (9), a sliding rod (10) and a buffer mechanism (11), wherein the inner plate (7) is connected with the outer plate (6) through the sliding rod (10), the buffer mechanism (11) is arranged between the inner plate (7) and the outer plate (6), and the fixing belt (9) is arranged in the case body (3);
the buffer mechanism (11) comprises buffer springs (12), rotating plates (13), elastic balls (14), a ventilation mechanism and a sensing mechanism, one end of each rotating plate (13) is fixedly connected with the inner wall of the outer plate (6), one end of the other rotating plate (13) is fixedly connected with one side of the inner plate (7), the two rotating plates (13) are hinged with each other, the elastic balls (14) are arranged between the rotating plates (13), the ventilation mechanism is communicated with the elastic balls (14), and the sensing mechanism is arranged at one end of each rotating plate (13);
the sensing mechanism comprises a piston rod (15), a sensor (16) and an ignition head (17), wherein the ignition head (17) is arranged in the elastic ball (14), a sliding cylinder is arranged at one end of the ignition head (17), the piston rod (15) is in sliding connection with the sliding cylinder, and the sensor (16) is arranged at one end of the sliding cylinder;
the ventilation mechanism comprises an air guide hose (18), a balance mechanism (19) and an elastic block (20), wherein the balance mechanism (19) is arranged in the air guide hose (18), the air guide hose (18) is used for communicating the buffer layer (8) with the elastic ball (14), and the elastic block (20) is connected with the balance mechanism (19);
the balance mechanism (19) comprises an air vent (21), a fixed plate (22), a rotating plate (23) and a return spring (24), wherein the rotating plate (23) is movably connected with the fixed plate (22), the air vent (21) is arranged on two sides of the fixed plate (22), and the rotating plates (23) are connected through the return spring (24);
the damping wheel mechanism (5) comprises a universal wheel (25), a magnetic layer A (26), a magnetic layer B (27), a communication rod (28), a buffer plate (29), a connecting rod (30) and an air bag (31), wherein the magnetic layer A (26) is arranged at one end of the universal wheel (25), the universal wheel (25) is connected with the buffer plate (29) through a buffer spring (12) rod, the communication rod (28) is arranged on the inner wall of one end of the buffer plate (29), the magnetic layer B (27) is arranged at one end of the communication rod (28), one end of the connecting rod (30) is fixedly connected with the air bag (31), and the other end of the connecting rod (30) is movably connected with the buffer plate (29);
when the luggage case shakes or collides, the inner plate (7) moves towards the outer plate (6) along the sliding rod (10), the rotating plate (13) can be pressed along with the rotating plate (13), the buffer spring (12) has a supporting force to the rotating plate (13), the shaking speed of the inner plate (7) can be slowed down, articles can generate certain displacement along with the inner plate (7), when the outer plate (6) shakes, the inner plate (7) is buffered, meanwhile, the air pressure between the outer plate (6) and the inner plate (7) is increased, the air in the elastic ball (14) can be compressed and extruded into the buffer layer (8), the buffer layer (8) can be sprung up to generate an air cushion layer, meanwhile, the articles and the fixed belt (9) are further pressed and fixed, the buffer layer (8) and the elastic ball (14) are communicated due to the air guide hose (18), when the small shaking happens, the rotating plate (13) is not enough to displace due to the action of the reset spring (24), the protection of the buffer layer (8) is reduced, when the large change happens, the air pressure can be compressed and the elastic ball (8) is prevented from being damaged in the sudden impact on the buffer layer (14) when the elastic ball (8) is impacted, the impact event (22) is generated, and the impact accident occurs, and the impact on the elastic ball (8) is prevented from generating sudden change, the piston rod (15) can generate impact on the sensor (16) due to excessive displacement, the sensor (16) controls the ignition head (17) to start, a large amount of gas is generated by the decomposition of the buffer solid in the elastic ball, the buffer layer is filled, and the buffer layer wraps the articles in the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110159031.1A CN112956796B (en) | 2021-02-05 | 2021-02-05 | Luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110159031.1A CN112956796B (en) | 2021-02-05 | 2021-02-05 | Luggage case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112956796A CN112956796A (en) | 2021-06-15 |
| CN112956796B true CN112956796B (en) | 2023-10-31 |
Family
ID=76274200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110159031.1A Active CN112956796B (en) | 2021-02-05 | 2021-02-05 | Luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112956796B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668506A (en) * | 2022-04-25 | 2022-06-28 | 四川大学 | Auxiliary guiding device of craniomaxillofacial surgical robot by adopting artificial intelligence technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003275009A (en) * | 2002-03-22 | 2003-09-30 | Panahome Corp | Bag |
| CN204015403U (en) * | 2014-08-04 | 2014-12-17 | 浙江鸿一箱包皮件有限公司 | Be provided with the luggage case of dampening assembly |
| CN108713835A (en) * | 2018-05-10 | 2018-10-30 | 平湖市百美得进出口有限公司 | A kind of wear-resisting luggage case and the protective film for being applied to luggage case outer surface |
| CN108937037A (en) * | 2018-09-27 | 2018-12-07 | 安徽冠宜箱包有限公司 | A kind of travelling draw-rod suitcase elastic inflated mobile mechanism |
| CN209376909U (en) * | 2018-09-13 | 2019-09-13 | 浙江银座箱包有限公司 | A kind of wear-resisting trolley case of high intensity PP |
| CN209449942U (en) * | 2018-11-20 | 2019-10-01 | 平湖市美旅旅游用品有限公司 | A kind of resistance to compression trolley case |
| CN212173172U (en) * | 2020-03-04 | 2020-12-18 | 沈阳航晨电子科技有限公司 | Shockproof aviation case |
-
2021
- 2021-02-05 CN CN202110159031.1A patent/CN112956796B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003275009A (en) * | 2002-03-22 | 2003-09-30 | Panahome Corp | Bag |
| CN204015403U (en) * | 2014-08-04 | 2014-12-17 | 浙江鸿一箱包皮件有限公司 | Be provided with the luggage case of dampening assembly |
| CN108713835A (en) * | 2018-05-10 | 2018-10-30 | 平湖市百美得进出口有限公司 | A kind of wear-resisting luggage case and the protective film for being applied to luggage case outer surface |
| CN209376909U (en) * | 2018-09-13 | 2019-09-13 | 浙江银座箱包有限公司 | A kind of wear-resisting trolley case of high intensity PP |
| CN108937037A (en) * | 2018-09-27 | 2018-12-07 | 安徽冠宜箱包有限公司 | A kind of travelling draw-rod suitcase elastic inflated mobile mechanism |
| CN209449942U (en) * | 2018-11-20 | 2019-10-01 | 平湖市美旅旅游用品有限公司 | A kind of resistance to compression trolley case |
| CN212173172U (en) * | 2020-03-04 | 2020-12-18 | 沈阳航晨电子科技有限公司 | Shockproof aviation case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112956796A (en) | 2021-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112956796B (en) | Luggage case | |
| CN208135072U (en) | A kind of protective device for transportation technology product | |
| CN205220582U (en) | Gasbag bumper and car | |
| CN107719283A (en) | A kind of vehicle vibration damping bumper | |
| CN206503874U (en) | A kind of magnetic reprimand, spring integrated car damper | |
| CN207777514U (en) | A kind of Novel textile machine damping device | |
| CN209208555U (en) | It is a kind of can multidimensional bumper and absorbing shock automotive seat | |
| CN209251853U (en) | A kind of luggage with buffer unit | |
| CN213768867U (en) | Electric scooter's preceding damping device | |
| CN209567286U (en) | A kind of packing case having cushion performance | |
| CN219447612U (en) | Shock attenuation auxiliary box of plastic foam case | |
| CN209524036U (en) | A kind of buffering energy storage equipment | |
| CN206377195U (en) | A kind of goods vehicular shock absorber | |
| CN110510239A (en) | A kind of stable logistics deployment transport device | |
| CN218235951U (en) | Novel electromagnetic type vibration testing machine shock attenuation device | |
| CN214042232U (en) | Reinforced computer with waterproof shock-absorbing function | |
| CN219387611U (en) | Platform screen door | |
| CN212022871U (en) | Special box for motorcycle-mounted testimony of a witness checking system | |
| CN208842854U (en) | A kind of wooden packaging box with shockproof function | |
| CN210338939U (en) | Shock attenuation wooden case | |
| CN213487382U (en) | Draw-bar box capable of preventing roller of box body from being damaged | |
| CN202901154U (en) | Air-spring shock-absorbing airbag | |
| CN212889995U (en) | Damping mechanism for automobile seat | |
| CN212606777U (en) | Environment-friendly packing carton with shock attenuation fixed action | |
| CN219605052U (en) | Preschool education is with infant's rail of preventing falling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231008 Address after: 321000 Jiangyue Road, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province (self declared) Applicant after: Jinhua Hengxin luggage Co.,Ltd. Address before: 100089 room 207, 2nd floor, Xinghua green industry building, Baosheng East Road, Haidian District, Beijing Applicant before: Lei Yunyun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |