CN212972055U - Pull rod based on surface anti-rusting treatment for luggage - Google Patents
Pull rod based on surface anti-rusting treatment for luggage Download PDFInfo
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- CN212972055U CN212972055U CN202021805297.6U CN202021805297U CN212972055U CN 212972055 U CN212972055 U CN 212972055U CN 202021805297 U CN202021805297 U CN 202021805297U CN 212972055 U CN212972055 U CN 212972055U
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Abstract
The utility model relates to the technical field of luggage pull rods, and discloses a pull rod based on surface rust prevention treatment for luggage, which comprises a luggage, wherein the upper end of the luggage is connected with a pull rod main part, the pull rod main part comprises a horizontal rod and two vertical rods, the two vertical rods are symmetrically connected to the upper end of the luggage, the horizontal rod is connected to the upper ends of the two vertical rods, and the pull rod main part is connected with a fixing mechanism; the fixing mechanism comprises a fixing component and an adjusting component, the fixing component comprises a first fixing ring, a fixing cover with an opening at the right side, a winding roller, a motor, a second fixing ring, a one-way bearing and a half ring, the winding roller is arranged in a hollow mode, the first fixing ring is sleeved on the rod wall of the vertical rod, and the fixing cover is connected to the outer ring wall of the first fixing ring. The utility model discloses can be when dragging case and bag, can fix bundle and case bag on the pull rod, avoid dragging in-process bundle and case bag and drop from the pull rod.
Description
Technical Field
The utility model relates to a case and bag pull rod technical field especially relates to a case and bag is with pull rod based on rust-resistant processing is prevented to surface.
Background
The case and bag pull rod is an important spare part of case and bag, and the dilatory case and bag of being convenient for drag, has played important effect to the portability that improves case and bag, and people are when twisting the fortune thing with the case and bag, often place some bundle and case bag on the pull rod, however current case and bag when hauling case and bag, bundle and case bag often can drop, give people and haul case and bag and bring a great deal of inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art people and twisting when transporting east and west with case and bag, often place some bundles and case bag on the pull rod, however current case and bag is when hauling the thing, and the bundle and case bag often can drop, give people and haul case and bag and bring a great deal of inconvenient problem, and a case and bag that proposes is used with the pull rod based on rust-resistant processing is prevented on the surface.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a draw bar for a case based on surface anti-rusting treatment comprises a case, wherein the upper end of the case is connected with a draw bar main part, the draw bar main part comprises a cross bar and two vertical bars, the two vertical bars are symmetrically connected to the upper end of the case, the cross bar is connected to the upper ends of the two vertical bars, and the draw bar main part is connected with a fixing mechanism;
the fixing mechanism comprises a fixing component and an adjusting component, the fixing component comprises a first fixing ring, a fixing cover with an opening at the right side, a winding roller, a motor, a second fixing ring, a one-way bearing and a half ring, the winding roller is arranged in a hollow mode, the first fixing ring is sleeved on the rod wall of a vertical rod, the fixing cover is connected onto the outer ring wall of the first fixing ring, first bearings are symmetrically embedded on the cover wall of the fixing cover, the motor is connected to the upper end of the fixing cover, the output end of the motor is connected with a linkage rod through a shaft coupler, the upper end of the winding roller is provided with an opening, one end, away from the motor, of the linkage rod penetrates through the inner ring wall of one of the bearings and extends into the winding roller, the one-way bearing is sleeved on the rod wall of the linkage rod, the outer side wall of the one-way bearing is arranged on the inner side wall, the auxiliary rod is characterized in that one end, far away from the motor, of the auxiliary rod penetrates through the inner ring wall of another bearing and extends out of the fixed cover, the second fixed ring is sleeved on the rod wall of another vertical rod, the semi-ring is connected onto the outer ring wall of the second fixed ring, a rope is wound on the winding roller, one end, far away from the winding roller, of the rope is connected with a hook, the adjusting component comprises a rotary disc, a fixed plate, a placing plate, a threaded rod and a threaded hole, the fixed plate is connected onto the outer cover wall of the fixed cover, the rotary disc is sleeved on the rod wall of the auxiliary rod, the threaded hole is formed in the fixed plate, the threaded rod penetrates through the threaded hole to be arranged, the placing plate is connected to one end, close to the second fixed ring, the placing plate is connected onto the outer cover wall of the fixed cover.
Preferably, the limiting assembly comprises a sliding block and a sliding groove, the sliding block is connected to the upper end of the placing plate, the sliding groove is formed in the wall of the outer cover of the fixed cover, and the sliding block is connected in the sliding groove in a sliding mode.
Preferably, one end, far away from the placing plate, of the threaded rod is connected with a handle, and anti-skidding lines are arranged on the handle.
Preferably, the outer cover wall of the fixed cover is connected with a protective cover, and the motor is arranged in the protective cover.
Preferably, the four corners of the lower end of the case are connected with universal wheels.
Preferably, the outer side wall of the rotary disc is connected with anti-skidding lines, and one end, close to the semi-rings, of the placing plate is connected with an anti-skidding layer.
Compared with the prior art, the utility model provides a luggage is with preventing rust treatment's pull rod based on surface possesses following beneficial effect:
this case and bag is with pull rod based on rust-resistant processing of surface has constituted fixing device through having set up first solid fixed ring, fixed cover, wind-up roll, motor, the solid fixed ring of second, semi-ring, carousel, fixed plate, place board, threaded rod and screw hole, so can be when dragging case and bag, can fix bundle and case bag on the pull rod, avoid dragging in-process bundle and case bag and drop from the pull rod.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be when dragging case and bag, can fix bundle and case bag on the pull rod, avoid dragging in-process bundle and case bag and drop from the pull rod.
Drawings
Fig. 1 is a schematic structural view of a draw bar for a luggage based on surface anti-rusting treatment, which is provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is the utility model provides a luggage is with placing board and carousel coupling part's in pull rod based on rust-resistant processing is prevented to surface schematic diagram.
In the figure: 1 case, 2 horizontal rods, 3 vertical rods, 4 fixing components, 41 first fixing rings, 42 fixing covers, 43 winding rollers, 44 motors, 45 second fixing rings, 46 half rings, 47 one-way bearings, 5 adjusting components, 51 rotating discs, 52 fixing plates, 53 placing plates, 54 threaded rods and 55 threaded holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a surface anti-rusting treatment-based pull rod for a luggage comprises a luggage 1, wherein the upper end of the luggage 1 is connected with a pull rod main part, the pull rod main part comprises a cross rod 2 and two vertical rods 3, the two vertical rods 3 are symmetrically connected to the upper end of the luggage 1, the cross rod 2 is connected to the upper ends of the two vertical rods 3, and the pull rod main part is connected with a fixing mechanism;
the fixing mechanism comprises a fixing component 4 and an adjusting component 5, the fixing component 4 comprises a first fixing ring 41, a fixing cover 42 with an opening at the right side, a winding roller 43 arranged in a hollow mode, a motor 44, a second fixing ring 45, a one-way bearing 47 and a half ring 46, the first fixing ring 41 is sleeved on the rod wall of the vertical rod 3, the fixing cover 42 is connected on the outer ring wall of the first fixing ring 41, first bearings are symmetrically embedded on the cover wall of the fixing cover 42, the motor 44 is connected at the upper end of the fixing cover 42, the output end of the motor 44 is connected with a linkage rod through a shaft coupling, the upper end of the winding roller 43 is provided with an opening, one end, away from the motor 44, of the linkage rod penetrates through the inner ring wall of one of the bearings and extends into the winding roller 43, the one-way bearing 47 is sleeved on the rod wall of the linkage rod, the outer side wall of the one-way bearing 47 is, one end of the auxiliary rod far away from the motor 44 penetrates through the inner ring wall of the other bearing and extends out of the fixed cover 42, the second fixed ring 45 is sleeved on the rod wall of the other vertical rod 3, the half ring 46 is connected on the outer ring wall of the second fixed ring 45, the rope is wound on the winding roller 43, one end of the rope far away from the winding roller 43 is connected with a hook, the adjusting component 5 comprises a rotary disc 51, a fixed plate 52, a placing plate 53, a threaded rod 54 and a threaded hole 55, the fixed plate 52 is connected on the outer cover wall of the fixed cover 42, the rotary disc 51 is sleeved on the rod wall of the auxiliary rod, the threaded hole 55 is arranged on the fixed plate 52, the threaded rod 54 penetrates through the threaded hole 55, the placing plate 53 is connected at one end of the threaded rod 54 close to the second fixed ring 45, the placing plate 53 is connected on the outer cover wall of the fixed cover 42 through a limiting component, one side, placing the cloth and the bags on a pull rod, pulling a hook which drives a winding roller 43 to rotate, winding the hook on the cloth and the bags to fix the hook on the pull rod, fixing the hook on a semi-ring 46, driving a threaded rod 54 to rotate by a handle, driving a placing plate 53 to contact with a turntable 51 due to the threaded connection of the threaded rod 54 and a threaded hole 55, fixing an auxiliary rod and the turntable 51 by the friction force between the turntable 51 and the placing plate 53, so that the winding roller 43 can be fixed, fixing the cloth and the bags on the pull rod, taking the hook off the semi-ring 46 when the bag 1 and the cloth need to be taken off, taking off the bag or the cloth, opening a motor 44, driving the winding roller 43 to rotate under the action of a one-way bearing 47, driving the hook into a fixing cover 42 by the winding roller 43, so that the cloth and the bags can be fixed on the pull rod when the bag 1 is dragged, avoiding the bundle and the box bag from falling off the pull rod in the dragging process.
Spacing subassembly includes slider and spout, and the slider is connected in the upper end of placing board 53, and the spout is seted up on the dustcoat wall of fixed cover 42, and slider sliding connection is in the spout, so can carry on spacingly to placing board 53.
One end of the threaded rod 54, which is far away from the placing plate 53, is connected with a handle, and anti-skid lines are arranged on the handle, so that people can conveniently rotate the threaded rod 54.
A protective cover is attached to the outer wall of the fixed cover 42, and the motor 44 is disposed in the protective cover, so that the motor 44 can be protected.
The four corners of the lower end of the case 1 are connected with universal wheels, so that the case 1 can be moved.
Be connected with anti-skidding line on carousel 51's the lateral wall, place the one end that board 53 is close to semi-ring 46 and be connected with the skid resistant course, so improve carousel 51 and place the frictional force between the board 53, can be with the firmer that wind-up roll 43 is fixed.
In the utility model, when the case 1 needs to be carried, the cloth and the case bag are placed on the pull rod, the hook is pulled to drive the winding roller 43 to rotate, the hook is pulled to wind the cloth and the case bag to be fixed on the pull rod, the hook is fixed on the semi-ring 46, the threaded rod 54 is driven to rotate by the handle, the threaded rod 54 is in threaded connection with the threaded hole 55, thereby driving the placing plate 53 to contact with the turntable 51, the auxiliary rod and the turntable 51 are fixed by the friction force between the turntable 51 and the placing plate 53, thus the winding roller 43 can be fixed, the cloth and the case bag can be fixed on the pull rod, when the case 1 and the cloth need to be taken down, the hook is taken down from the semi-ring 46, the case bag or the cloth is taken down, the motor 44 is opened, under the action of the one-way bearing 47, the motor 44 drives the winding roller 43 to rotate, the winding roller 43 drives the hook to enter the fixed cover 42, thus when the case 1 is pulled, the bundle and the box bag can be fixed on the pull rod, and the bundle and the box bag are prevented from falling off from the pull rod in the dragging process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The surface rust-preventing treatment-based pull rod for the luggage comprises a luggage body (1), and is characterized in that the upper end of the luggage body (1) is connected with a pull rod main part, the pull rod main part comprises a cross rod (2) and two vertical rods (3), the two vertical rods (3) are symmetrically connected to the upper end of the luggage body (1), the cross rod (2) is connected to the upper ends of the two vertical rods (3), and the pull rod main part is connected with a fixing mechanism;
the fixing mechanism comprises a fixing component (4) and an adjusting component (5), the fixing component (4) comprises a first fixing ring (41), a fixing cover (42) with an opening at the right side, a winding roller (43) arranged in a hollow mode, a motor (44), a second fixing ring (45), a one-way bearing (47) and a half ring (46), the first fixing ring (41) is sleeved on the rod wall of the vertical rod (3), the fixing cover (42) is connected onto the outer ring wall of the first fixing ring (41), the first bearing is symmetrically embedded on the cover wall of the fixing cover (42), the motor (44) is connected onto the upper end of the fixing cover (42), the output end of the motor (44) is connected with a linkage rod through a shaft coupler, an opening is formed in the upper end of the winding roller (43), and one end, far away from the motor (44), of the linkage rod penetrates through the inner ring wall of one bearing and extends into the winding roller (43), the one-way bearing (47) is sleeved on the rod wall of the linkage rod, the outer side wall of the one-way bearing (47) is arranged on the inner side wall of the winding roller (43), the lower end of the winding roller (43) is connected with an auxiliary rod, one end, far away from the motor (44), of the auxiliary rod penetrates through the inner ring wall of the other bearing and extends out of the fixed cover (42), the second fixed ring (45) is sleeved on the rod wall of the other vertical rod (3), the half ring (46) is connected onto the outer ring wall of the second fixed ring (45), a rope is wound on the winding roller (43), one end, far away from the winding roller (43), of the rope is connected with a hook, the adjusting assembly (5) comprises a rotary disk (51), a fixed plate (52), a placing plate (53), a threaded rod (54) and a threaded hole (55), the fixed plate (52) is connected onto the outer cover wall of the fixed cover (42), the rotary table (51) is sleeved on the rod wall of the auxiliary rod, the threaded hole (55) is formed in the fixing plate (52), the threaded rod (54) penetrates through the threaded hole (55) to be arranged, the placing plate (53) is connected to one end, close to the second fixing ring (45), of the threaded rod (54), the placing plate (53) is connected to the outer cover wall of the fixing cover (42) through the limiting assembly, and one side, close to the half ring (46), of the placing plate (53) is arranged in an arc shape.
2. A surface anti-rusting treatment-based pull rod for a luggage according to claim 1, wherein the limiting component comprises a sliding block and a sliding groove, the sliding block is connected to the upper end of the placing plate (53), the sliding groove is formed in the outer cover wall of the fixed cover (42), and the sliding block is slidably connected in the sliding groove.
3. A surface anti-rusting treatment-based pull rod for a luggage according to claim 1, wherein one end of the threaded rod (54) far away from the placing plate (53) is connected with a handle, and the handle is provided with anti-skidding lines.
4. A surface rust surface treatment based drawbar for luggage according to claim 1, characterized in that a protection cover is connected to the outer cover wall of the fixed cover (42), and the motor (44) is arranged in the protection cover.
5. A surface rust-preventive treatment-based pull rod for luggage and bags according to claim 1, characterized in that universal wheels are connected to four corners of the lower end of the luggage and bag (1).
6. The surface anti-rusting treatment-based pull rod for the luggage according to claim 1, wherein the outer side wall of the rotating disc (51) is connected with anti-skid lines, and one end of the placing plate (53) close to the half ring (46) is connected with an anti-skid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805297.6U CN212972055U (en) | 2020-08-26 | 2020-08-26 | Pull rod based on surface anti-rusting treatment for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805297.6U CN212972055U (en) | 2020-08-26 | 2020-08-26 | Pull rod based on surface anti-rusting treatment for luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212972055U true CN212972055U (en) | 2021-04-16 |
Family
ID=75436325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021805297.6U Active CN212972055U (en) | 2020-08-26 | 2020-08-26 | Pull rod based on surface anti-rusting treatment for luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212972055U (en) |
-
2020
- 2020-08-26 CN CN202021805297.6U patent/CN212972055U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1499, Yucheng section of Yanyu highway, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province, 314300 Patentee after: Zhejiang Zhengtian Travel Products Co.,Ltd. Address before: 314300 building 3-4, Sanlian Village, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG ZHENGTIAN TOURISM PRODUCTS Co.,Ltd. |
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| CP03 | Change of name, title or address |