CN212545985U - Draw-bar box with sealing assembly at opening and closing position - Google Patents
Draw-bar box with sealing assembly at opening and closing position Download PDFInfo
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- CN212545985U CN212545985U CN202020675608.5U CN202020675608U CN212545985U CN 212545985 U CN212545985 U CN 212545985U CN 202020675608 U CN202020675608 U CN 202020675608U CN 212545985 U CN212545985 U CN 212545985U
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Abstract
The utility model discloses a draw-bar box with a sealing component at the opening and closing part, which belongs to the draw-bar box field and comprises a box body and a mounting plate, wherein the surface of the box body is symmetrically provided with an opening circular groove, the bottom end surface of the opening circular groove is fixedly provided with a first magnet, the inside of the opening circular groove is fixedly provided with a first magnet ring, the inner wall of the first magnet ring is slidably provided with a draw bar, the surface of the draw bar is fixedly provided with a comfort layer, the surface of the comfort layer is fixedly provided with a sweat absorbing layer, the surface of the box body is equidistantly provided with a thread groove, the draw bar is forced to move upwards to separate a second magnet from the first magnet ring and drive the second magnet ring to be connected with the first magnet ring by magnetic force, so that the draw bar keeps a stable state after the extension state, the straightening operation of the draw bar is convenient, the use of the traditional complex mechanical structure is avoided, the installation stability of the mounting panel is improved, the traditional single bolt fixation is avoided, and the problem of poor stability is solved.
Description
Technical Field
The utility model relates to a draw-bar box field, more specifically say, relate to a draw-bar box that department of opening and shutting has seal assembly.
Background
The draw-bar box is a luggage box with a draw bar and rollers, is widely loved by people due to convenient use, can be both portable and dragged, and can be moved by people when objects in the luggage box are more and the luggage box is overweight, thereby greatly reducing the burden.
However, the draw-bar stretching mechanism of the traditional draw-bar box is too complex in structure and easy to damage, and when the box body is too heavy, the mounting plate for mounting the rolling device is stressed greatly and is easy to break and shake.
For this reason, a large amount of draw-bar boxes that the department that opens and shuts has seal assembly have appeared among the prior art, and current draw-bar box that the department that opens and shuts has seal assembly, can not move to the top through the pull rod atress, make second magnet and first magnet break away from, and drive and carry out magnetic connection between second magnetic ring and the first magnetic ring, make the pull rod keep the stable state behind the extension state, the straightening operation of the pull rod of being convenient for, avoid using traditional complicated mechanical structure, also can not pass through the draw-in groove, the cardboard, the thread groove, the setting of fastening bolt isotructure, improve the installation stability of mounting panel, avoid traditional single bolt fastening, the relatively poor problem of steadiness.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a draw-bar box that department of opening and shutting has seal assembly, it moves to the top through the pull rod atress, make second magnet and first magnet break away from, and carry out magnetic connection between drive second magnetic ring and the first magnetic ring, make the pull rod keep the stable state after the extension state, the straightening operation of the pull rod of being convenient for, avoid using traditional complicated mechanical structure, through the draw-in groove, the cardboard, the thread groove, the setting of fastening bolt isotructure, improve the installation stability of mounting panel, avoid traditional single bolt fastening, the relatively poor problem of steadiness.
In order to solve the above problems, the utility model adopts the following technical proposal.
A draw-bar box with a sealing component at an opening and closing position comprises a box body and a mounting plate, wherein an opening circular groove is symmetrically arranged on the surface of the box body, a first magnet is fixedly arranged on the bottom end face of the opening circular groove, a first magnetic ring is fixedly arranged inside the opening circular groove, a draw bar is slidably arranged on the inner wall of the first magnetic ring, a comfort layer is fixedly arranged on the surface of the draw bar, a sweat absorbing layer is fixedly arranged on the surface of the comfort layer, thread grooves are equidistantly arranged on the surface of the box body, clamping grooves are symmetrically arranged on the surface of the mounting plate, a first threaded hole is formed in the top end face of each clamping groove, clamping plates are slidably arranged on the inner wall of each clamping groove, a moving device is fixedly arranged on the surface of the mounting plate, the moving device moves upwards through the force of the draw bar, so that a second magnet is separated from the first magnet, make the pull rod remain stable state behind the extension state, the extension operation of the pull rod of being convenient for avoids using traditional complicated mechanical structure, through the setting of draw-in groove, cardboard, thread groove, fastening bolt isotructure, improves the installation stability of mounting panel, avoids traditional single bolt fastening, the relatively poor problem of steadiness.
Furthermore, a second magnetic ring is fixedly mounted on the surface of the pull rod, and the second magnetic ring is connected with the opening circular groove in a sliding mode, so that the pull rod can drive the second magnetic ring to move along the inner wall of the opening circular groove conveniently under the condition of the sliding connection.
Furthermore, a second magnet is fixedly mounted on the end face of the pull rod, and the second magnet is magnetically connected with the first magnet, so that the pull rod is kept stable under the magnetic connection relationship.
Further, comfortable layer is the silica gel material, sweat-absorbing layer is the cotton material of weaving, and the thickness on comfortable layer, sweat-absorbing layer is 2cm, is convenient for under the effect on comfortable layer, sweat-absorbing layer, can absorb hand sweat, improves the travelling comfort that grips.
Furthermore, the surface of the clamping plate is provided with a second threaded hole, and a fastening bolt is installed between the second threaded hole, the first threaded hole and the threaded groove in a threaded mode, so that the clamping plate can be compressed against the clamping groove under the action of the fastening bolt, and the installation stability of the installation plate is guaranteed.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through the pull rod atress and moves to the top, make second magnet and first magnet break away from, and drive and carry out magnetic connection between second magnetic ring and the first magnetic ring, make the pull rod remain stable state after the state that extends, the straightening operation of the pull rod of being convenient for avoids using traditional complicated mechanical structure, through the setting of draw-in groove, the cardboard, the thread groove, fastening bolt isotructure, improve the installation stability of mounting panel, avoid traditional single bolt fastening, the relatively poor problem of steadiness.
(2) The surface of the pull rod is fixedly provided with a second magnetic ring, the second magnetic ring is connected with the opening circular groove in a sliding mode, and the pull rod can drive the second magnetic ring to move along the inner wall of the opening circular groove conveniently under the condition of the sliding connection.
(3) The end face of the pull rod is fixedly provided with a second magnet, and the second magnet is magnetically connected with the first magnet, so that the pull rod is kept stable under the magnetic connection relation.
(4) Comfortable layer is the silica gel material, and the sweat-absorbing layer is the cotton material of weaving, and the thickness on comfortable layer, sweat-absorbing layer is 2cm, is convenient for under the effect on comfortable layer, sweat-absorbing layer, can absorb hand sweat, improves the travelling comfort that grips.
(5) The surface of cardboard is equipped with the second screw hole, and fastening bolt is installed to the screw thread between second screw hole, first screw hole, the thread groove for under fastening bolt's effect, make the cardboard compress tightly the draw-in groove, thereby guarantee the installation steadiness of mounting panel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the mounting plate of the present invention.
The reference numbers in the figures illustrate:
the portable magnetic device comprises a box body 1, a mounting plate 2, an opening circular groove 3, a first magnet 4, a first magnet ring 5, a pull rod 6, a second magnet ring 7, a second magnet 8, a comfortable layer 9, a sweat absorbing layer 10, a thread groove 11, a clamping groove 12, a first threaded hole 13, a clamping plate 14, a second threaded hole 15, a fastening bolt 16 and a moving device 17.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a draw-bar box with a sealing assembly at the opening and closing position comprises a box body 1 and a mounting plate 2, referring to fig. 1, an opening circular groove 3 is symmetrically arranged on the surface of the box body 1, a first magnet 4 is fixedly arranged on the bottom end surface of the opening circular groove 3, a first magnetic ring 5 is fixedly arranged inside the opening circular groove 3, a draw bar 6 is slidably arranged on the inner wall of the first magnetic ring 5, a second magnetic ring 7 is fixedly arranged on the surface of the draw bar 6, the second magnetic ring 7 is slidably connected with the opening circular groove 3, so that the draw bar 6 can drive the second magnetic ring 7 to move along the inner wall of the opening circular groove 3 under the sliding connection relationship, a second magnet 8 is fixedly arranged on the end surface of the draw bar 6, the second magnet 8 is magnetically connected with the first magnet 4, so that the draw bar 6 is kept stable under the magnetic connection relationship, a comfort layer 9 is fixedly arranged on the surface of the draw, the fixed surface of comfortable layer 9 installs sweat-absorbing layer 10, and comfortable layer 9 is the silica gel material, and sweat-absorbing layer 10 is the cotton material of weaving, and the thickness of comfortable layer 9, sweat-absorbing layer 10 is 2cm, is convenient for under the effect of comfortable layer 9, sweat-absorbing layer 10, can absorb hand sweat, improves the travelling comfort that grips.
Referring to fig. 2-3, threaded grooves 11 are equidistantly formed in the surface of the box body 1, clamping grooves 12 are symmetrically formed in the surface of the mounting plate 2, a first threaded hole 13 is formed in the top end face of the clamping groove 12, a clamping plate 14 is slidably mounted on the inner wall of the clamping groove 12, a second threaded hole 15 is formed in the surface of the clamping plate 14, a fastening bolt 16 is threadedly mounted between the second threaded hole 15, the first threaded hole 13 and the threaded grooves 11, and under the action of the fastening bolt 16, the clamping plate 14 is enabled to tightly press the clamping grooves 12, so that the mounting stability of the mounting plate 2 is guaranteed, and a moving device 17 is fixedly mounted on the surface of the.
The draw-bar box with the sealing assembly at the opening and closing position is characterized in that waterproof sealing cloth is fixedly arranged at each zipper clamping position between an upper cover plate and a lower cover plate of the box body 1 and is used for sealing the box body 1 to prevent rainwater from entering the box body 1 to cause moisture regain inside the box body 1, when articles inside the box body 1 are too many and the whole body is heavy, the draw bar 6 can be pulled to move upwards to separate the second magnet 8 from the first magnet 4 and drive the second magnet ring 7 to move upwards along the inner wall of the opening circular groove 3, when the second magnet ring 7 is in contact with the first magnet ring 5, the draw bar 6 is kept in a stable state after being extended under the action of magnetic connection, so that the draw bar 6 is pulled to drive the box body 1 to move, for the mounting plate 2, the fastening bolt 16 is fixed through the action of the thread groove 11, the first thread hole 13 and the second thread hole 15 to ensure the stability of the mounting plate 2, through the setting of draw-in groove 12, cardboard 14, improve the lifting surface area of mounting panel 2 installation, guarantee mounting panel 2's steadiness, when avoiding box 1 overweight, lead to the problem that mounting panel 2 splits, rocks.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an opening and shutting department has seal assembly's draw-bar box, includes box (1) and mounting panel (2), its characterized in that: the utility model discloses a box, including box (1), bottom face fixed mounting of opening circular slot (3), pull rod (6), the fixed surface of pull rod (6) installs comfortable layer (9), the fixed surface of comfortable layer (9) installs sweat-absorbing layer (10), the surperficial equidistance of box (1) is equipped with thread groove (11), the surface symmetry of mounting panel (2) is equipped with draw-in groove (12), the top face of draw-in groove (12) is equipped with first screw hole (13), the inner wall slidable mounting of draw-in groove (12) has cardboard (14), the fixed surface of mounting panel (2) installs mobile device (17).
2. A draw-bar box with a seal assembly at the opening and closing thereof according to claim 1, wherein: and a second magnetic ring (7) is fixedly arranged on the surface of the pull rod (6), and the second magnetic ring (7) is connected with the opening circular groove (3) in a sliding manner.
3. A draw-bar box with a seal assembly at the opening and closing thereof according to claim 1, wherein: the end face of the pull rod (6) is fixedly provided with a second magnet (8), and the second magnet (8) is magnetically connected with the first magnet (4).
4. A draw-bar box with a seal assembly at the opening and closing thereof according to claim 1, wherein: comfortable layer (9) are the silica gel material, sweat-absorbing layer (10) are the cotton material of weaving, and the thickness of comfortable layer (9), sweat-absorbing layer (10) is 2 cm.
5. A draw-bar box with a seal assembly at the opening and closing thereof according to claim 1, wherein: the surface of the clamping plate (14) is provided with a second threaded hole (15), and a fastening bolt (16) is arranged among the second threaded hole (15), the first threaded hole (13) and the thread groove (11) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675608.5U CN212545985U (en) | 2020-04-28 | 2020-04-28 | Draw-bar box with sealing assembly at opening and closing position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675608.5U CN212545985U (en) | 2020-04-28 | 2020-04-28 | Draw-bar box with sealing assembly at opening and closing position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212545985U true CN212545985U (en) | 2021-02-19 |
Family
ID=74611119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675608.5U Active CN212545985U (en) | 2020-04-28 | 2020-04-28 | Draw-bar box with sealing assembly at opening and closing position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212545985U (en) |
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2020
- 2020-04-28 CN CN202020675608.5U patent/CN212545985U/en active Active
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