CN213247309U - Travelling case - Google Patents
Travelling case Download PDFInfo
- Publication number
- CN213247309U CN213247309U CN202021623497.XU CN202021623497U CN213247309U CN 213247309 U CN213247309 U CN 213247309U CN 202021623497 U CN202021623497 U CN 202021623497U CN 213247309 U CN213247309 U CN 213247309U
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- CN
- China
- Prior art keywords
- box
- sliding block
- connecting rod
- driving motor
- installation
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a travel suitcase with reasonable structural design and simple and easy operation, the power distribution box comprises a box body, be provided with flexible pull rod on the box, the tip is provided with a plurality of gyro wheels that are used for dragging the line under the box, box upper end is provided with accomodates the chamber, and lower tip is provided with the installation cavity, the installation cavity bottom is provided with two installation pieces, the connecting rod is worn to be equipped with along the perpendicular gyro wheel direction of motion is rotatable on the installation piece, wear out at the connecting rod both ends the box with gyro wheel fixed connection, be provided with in the installation cavity and be used for control connecting rod pivoted locking device.
Description
Technical Field
The utility model relates to the technical field of articles for daily use, in particular to travel case.
Background
The luggage case can easily slide away along with the shaking of the bus on the shaking bus, and the luggage case can hit the inside of the bus or passengers, so that inconvenience is brought to users. Some trunks are provided with brake wheel, and this kind of brake wheel needs the foot to step on or bow, squat and operate, and what rocking, crowded car were inconvenient squat and the operation of standing of single foot, and the brake wheel can be sheltered from the difficult operation of single foot by the box of suitcase.
In order to solve the above problems, the present invention has been made in view of the above.
SUMMERY OF THE UTILITY MODEL
Therefore, to the above-mentioned problem, the utility model provides a travel suitcase with reasonable structural design and simple operation.
In order to solve the technical problem, the utility model discloses a suitcase and bag, the power distribution box comprises a box body, be provided with flexible pull rod on the box, the tip is provided with a plurality of gyro wheels that are used for dragging, the box upper end is provided with accomodates the chamber, and the tip is provided with the installation cavity down, the installation cavity bottom is provided with two installation pieces, rotatable the wearing and tearing of perpendicular gyro wheel direction of motion is equipped with the connecting rod on the installation piece, wear out at the connecting rod both ends the box with gyro wheel fixed connection, be provided with in the installation cavity and be used for control connecting rod pivoted locking device.
The further improvement is that: the locking device comprises a prismatic block fixedly arranged on a connecting rod between two mounting blocks, a sliding block which can be abutted against the prismatic block to prevent the prismatic block from rotating is arranged in the mounting cavity in a sliding manner, and a driving device used for driving the sliding block to slide is arranged in the mounting cavity.
The further improvement is that: drive arrangement includes driving motor, driving motor's casing fixed set up in the installation intracavity, driving motor's rotation axis is fixed and is provided with the gear, the sliding block up end seted up with the straight-tooth of gear engaged with mutually, be provided with on the telescopic pull rod and be used for control driving motor is the control button of just reversing, control button with driving motor telecommunications connection.
The further improvement is that: and a sliding rail for keeping the sliding block in linear motion is arranged below the sliding block, and the sliding rail is fixedly arranged at the bottom of the mounting cavity.
The further improvement is that: the sliding block with the inconsistent one end of sliding block to the sloping block orientation slant is equipped with the sloping platform down.
By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model has the advantages that:
1. use the utility model discloses can control the slip of case and bag through the hand press control button, it is very quick and convenient to operate, the use of the user of facilitating the use to case and bag greatly. The bus that convenient to use person rocked can be on need not stand or askew waist operation brake wheel with the single foot, and the gyro wheel just can be braked fast through the light operation of hand, avoids the case and bag to slide the inconvenience that brings for the user.
2. The utility model discloses a set up respectively in the box and accomodate chamber and installation cavity, can avoid installing the spare part damage at the installation cavity and accomodate the article of accomodating the intracavity, guarantee to be accomodate the complete of article.
3. The utility model provides a sliding block is close to arris shape piece one end and is provided with the sloping platform to one side, and this sloping platform can make the lower terminal surface level and the sliding block up end inconsistent that forces arris shape piece adjustment position messenger arris shape piece not when the terminal surface is the level under the arris shape piece.
Drawings
Fig. 1 is a schematic front view of a traveling case according to an embodiment of the present invention.
Fig. 2 is a schematic top view of the traveling case according to the embodiment of the present invention.
Fig. 3 is a schematic view of the internal structure of a traveling case according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the travel suitcase along the line a-a in the embodiment of the utility model shown in fig. 3.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, disclosed in an embodiment of the present invention is a travel bag, including a case 10, the box body 10 is provided with a telescopic pull rod 11, the upper end surface of the box body 10 is rotatably provided with a handle 9, the lower end part of the box body 10 is provided with six rollers for dragging, the six rollers comprise two large rollers 12 arranged at two sides of the box body 10 and four universal wheels 13 arranged at the bottom of the box body 10, the upper end of the box body 10 is provided with a containing cavity 14 for containing articles, the lower end is provided with a mounting cavity 15 for mounting parts, two mounting blocks 16 are arranged at the bottom of the mounting cavity 15, mounting holes are arranged on the mounting blocks 16 along the direction vertical to the movement direction of the roller, a connecting rod 17 is rotatably arranged in the mounting hole in a penetrating mode, two end portions of the connecting rod 17 penetrate through the box body 10 and are fixedly connected with the two large idler wheels 12, and a locking device used for controlling the connecting rod 17 to rotate is arranged in the mounting cavity 15.
Locking device is including fixed setting up the prismatic shape piece 18 on the connecting rod 17 between two installation pieces 16, slidable in the installation cavity 15 be provided with can with prismatic shape piece 18 offsets and prevents prismatic shape piece 18 pivoted sliding block 19, sliding block 19 below is provided with the slide rail 20 that makes sliding block 19 keep linear motion, sliding rail 20 fixed set up in the bottom of installation cavity 15, sliding block 19 slidable set up in sliding rail 20, sliding block 19 with the inconsistent one end of sliding block 19 to prismatic shape 18 direction slant is under down equipped with sloping platform piece 21, sloping platform 21 is convenient for sliding block 19 to force prismatic shape piece 18 below the lower terminal surface level with sliding block 19 up end offsets, be provided with in the installation cavity 15 and be used for the drive the gliding drive arrangement of sliding block 19.
Drive arrangement includes driving motor 22, driving motor 22's casing fixed set up in on the chamber wall of installation cavity 15, driving motor 22's the fixed gear 23 that is provided with of rotation axis, slider 19 up end seted up with gear 23 engaged with straight-tooth 24 mutually, be provided with on the flexible pull rod 11 and be used for control driving motor 22 is the control button 25 of just reversing, control button 25 with driving motor 22 telecommunications connection, be provided with in the installation cavity 15 for driving motor 22 provides the portable power source (not shown in the figure) of electric energy, portable power source is four sections dry batteries, control button 25 is including the forward rotation button of control driving motor 22 corotation, the reversal button of control driving motor 22 reversal.
A method for using the travelling case features that when the case is not dragged by user, the rolling of two big rollers 12 can be controlled according to actual application. When the luggage does not slide, a user manually presses the forward rotation button for about three seconds, the forward rotation button controls the driving motor 22 to rotate forward, the driving motor 22 rotates forward to drive the gear 23 to be in meshing transmission with the straight teeth 24, the driving sliding block 19 slides towards the prism-shaped block 18, the upper end face of the straight teeth 24 is enabled to be in contact with the lower end face of the prism-shaped block 18, the rotation of the prism-shaped block 18 is limited, and therefore the rotation of the connecting rod 17 and the large roller 12 is limited, and the sliding of the luggage is limited. When the luggage is required to slide, a user manually presses the reverse button for about three seconds, the driving motor 22 drives the sliding block 19 to move towards the direction away from the prism block 18 to be separated from the prism block 18 to be collided, and the prism block 18 is not limited to be free from limiting the rolling of the large roller 12, so that the sliding of the luggage is not limited.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a traveling case, includes the box, be provided with flexible pull rod on the box, the tip is provided with a plurality of gyro wheels that are used for dragging the line under the box, its characterized in that: the utility model discloses a locking device of a box, including box upper end, installation cavity, connecting rod and gyro wheel fixed connection, box upper end is provided with accomodates the chamber, and the lower tip is provided with the installation cavity, the installation cavity bottom is provided with two installation pieces, the rotatable connecting rod that wears to be equipped with along perpendicular gyro wheel direction of motion on the installation piece, the connecting rod both ends are worn out the box with gyro wheel fixed connection, be provided with in the installation cavity and be used for control.
2. A travel bag according to claim 1, wherein: the locking device comprises
The prismatic block is fixedly arranged on the connecting rod between the two mounting blocks, the mounting cavity can be slidably provided with a sliding block which can be in contact with the prismatic block to prevent the prismatic block from rotating, and a driving device for driving the sliding block to slide is arranged in the mounting cavity.
3. A travel bag according to claim 2, wherein: drive arrangement includes driving motor, driving motor's casing fixed set up in the installation intracavity, driving motor's rotation axis is fixed and is provided with the gear, the sliding block up end seted up with the straight-tooth of gear engaged with mutually, be provided with on the telescopic pull rod and be used for control driving motor is the control button of just reversing, control button with driving motor telecommunications connection.
4. A travel bag according to claim 3, wherein: and a sliding rail for keeping the sliding block in linear motion is arranged below the sliding block, and the sliding rail is fixedly arranged at the bottom of the mounting cavity.
5. A travel bag according to claim 2, wherein: the sliding block with the inconsistent one end of sliding block to the sloping block orientation slant is equipped with the sloping platform down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623497.XU CN213247309U (en) | 2020-08-06 | 2020-08-06 | Travelling case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623497.XU CN213247309U (en) | 2020-08-06 | 2020-08-06 | Travelling case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213247309U true CN213247309U (en) | 2021-05-25 |
Family
ID=75970058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021623497.XU Active CN213247309U (en) | 2020-08-06 | 2020-08-06 | Travelling case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213247309U (en) |
-
2020
- 2020-08-06 CN CN202021623497.XU patent/CN213247309U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |