CN214523189U - Luggage wheel easy to replace - Google Patents

Abstract

The utility model discloses a case and bag wheel of easily changing belongs to case and bag technical field, case and bag wheel of easily changing includes case and bag, case and bag lower extreme fixedly connected with connecting rod, it has the wheel pole to peg graft on the connecting rod, the wheel pole is L type structure, binding area A is installed on wheel pole right side, binding area B is installed in wheel pole left side, binding area B end bonds there is bottom block A, binding area A end bonds there is bottom block B, bottom block A right side fixedly connected with E type plastics hasp, bottom block B left side fixedly connected with hasp cover, connecting rod left side fixedly connected with fixed block, it has the screw thread inserted bar to peg graft on fixed block and the wheel pole. The utility model discloses a to bind area A and bind area B and cup joint gyro wheel both sides again respectively, press again E type plastics hasp both sides and produce after warping in inserting corresponding hasp cover draw-in groove again, accomplish the buckle and connect for the gyro wheel does not avoid skidding with ground contact, is fit for being extensively promoted and uses.

Description

Luggage wheel easy to replace

Technical Field

The utility model relates to a case and bag technical field especially relates to a case and bag wheel of easily changing.

Background

The bag is a general term for bags, and is a general term for various bags for holding articles, including general shopping bags, handbags, purses, backpacks, rucksacks, satchels, waist bags, various draw-bar boxes and the like.

Patent number CN111528597A discloses a stealthy wheel device for luggage, which is applied to luggage products, such as backpacks, trolley bags, trolley cases, etc., and is installed at the bottom of the luggage, and when necessary, the wheels are opened to drag the luggage, and when not in use, the wheels are collected, so that the appearance is more beautiful, and the technical scheme of the invention is as follows: the wheel assembly and the cover plate are connected by the rotating shaft, so that the wheel assembly can rotate around the rotating shaft, the bottom plate is provided with a wheel collecting cabin for collecting the wheel assembly, and the state of the wheel assembly is locked by the unlocking knob and the wheel bracket locking hole to be in a collecting or opening state, and the wheel assembly has the advantages that: by adopting the rotating mechanism, the wheels are rotated and extended out when the suitcase is used, and the wheels are rotated and collected when the suitcase is not used, so that the surface of the suitcase after collection is planar, the structure is compact, the appearance is attractive, and the grade and the use experience of the suitcase are improved.

At present, the case wheels have the following defects: 1. the wheel is not easy to detach when the wheel is used, and the wheel body part is difficult to replace or maintain after being damaged; 2. in the past, the wheels of the case slide easily when placed on a smooth ground or the ground is wet, so that the case integrally sideslips. To this end, we propose a bag wheel that is easy to replace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a case and bag wheel of easily changing cup joints the gyro wheel both sides again respectively through binding area A and binding area B, presses again that E type plastics hasp both sides produce to warp in the back reinsertion corresponds the hasp cover draw-in groove, accomplishes the buckle and connects for the gyro wheel does not contact with ground, avoids skidding, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of case and bag wheel of easily changing, including case and bag, case and bag lower extreme fixedly connected with connecting rod, it has the wheel pole to peg graft on the connecting rod, the wheel pole is L type structure, binding area A is installed on wheel pole right side, binding area B is installed in wheel pole left side, binding area B end bonds and has bottom block A, binding area A end bonds and has bottom block B, bottom block A right side fixedly connected with E type plastics hasp, bottom block B left side fixedly connected with hasp cover, connecting rod left side fixedly connected with fixed block, it has the screw inserted bar to peg graft on fixed block and the wheel pole.

Optionally, the two sides of the wheel rod are rotatably connected with rollers.

Optionally, the end of the threaded insert rod is in threaded connection with a nut.

Optionally, the E-shaped plastic lock catch and the lock catch sleeve are in lock catch connection.

Optionally, the right side of the connecting rod is fixedly connected with a positioning insertion block, the left side of the wheel rod is fixedly connected with a positioning column, and the positioning column is inserted into a positioning insertion block insertion hole.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, through inserting the wheel pole on the connecting rod in the slot, inside this moment with the reference column correspondence of below insert the location inserted block jack, confirm the butt joint position, the jack aligns from top to bottom on the jack on the wheel pole this moment and the fixed block, run through the screw inserted bar inside inserting the jack, and use the nut to carry out the screw thread at screw inserted bar end and screw, it is fixed to accomplish, also can dismantle wheel pole and gyro wheel through unscrewing the nut on the same principle, whole easy dismounting, wheel is difficult to dismantle when using in the wheel case and bag, be difficult to replace or the problem of maintenance after the wheel body part damages.

2. The utility model discloses in, be provided with binding area A and binding area B in the lower extreme both sides of wheel pole, binding area A is last to have end piece B and hasp cover, binding area B is last to have end piece A and E type plastics hasp, will bind area A and bind area B and cup joint gyro wheel both sides again respectively earlier, press down E type plastics hasp both sides again and produce and insert corresponding hasp cover draw-in groove after warping in again, accomplish the buckle and connect, make the gyro wheel not contact with ground, avoid skidding, it runs into smooth ground or the ground humidity when placing and produces the slip easily to have solved case and bag wheel in the past, lead to the whole problem that produces the sideslip of case and bag.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of an easily replaceable luggage wheel according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a portion a of a case wheel easy to replace according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the case wheel at the position B, which is easy to replace according to the embodiment of the present invention;

in the figure: 1. a case; 2. a connecting rod; 3. a wheel lever; 4. a roller; 5. a binding band A; 6. a binding band B; 7. a bottom block A; 8. a bottom block B; 9. e-shaped plastic lock catches; 10. a lock catch sleeve; 11. a positioning column; 12. positioning the insert block; 13. a fixed block; 14. a threaded bayonet; 15. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An easy-to-replace luggage wheel according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a case wheel easy to replace comprises a case 1, case 1 lower extreme fixedly connected with connecting rod 2, it has wheel pole 3 to peg graft on the connecting rod 2, wheel pole 3 is L type structure, binding area A5 is installed on wheel pole 3 right side, binding area B6 is installed on wheel pole 3 left side, binding area B6 end bonds has bottom block A7, binding area A5 end bonds has bottom block B8, bottom block A7 right side fixedly connected with E type plastics hasp 9, bottom block B8 left side fixedly connected with hasp cover 10, connecting rod 2 left side fixedly connected with fixed block 13, it has screw inserted bar 14 to peg graft on fixed block 13 and the wheel pole 3.

In the embodiment, as shown in fig. 1-3, the wheel rod 3 is inserted into the slot on the connecting rod 2, and at the same time, the positioning column 11 below is correspondingly inserted into the jack of the positioning plug 12 to determine the butt joint position, at this time, the jack on the wheel rod 3 is vertically aligned with the jack on the fixing block 13, the threaded plug 14 is inserted into the jack, and the nut 15 is used to screw the end of the threaded plug 14, so as to complete the fixation, and similarly, the wheel rod 3 and the roller 4 can be disassembled by unscrewing the nut 15, so that the overall disassembly and assembly are convenient, and the problems that the wheel is not easy to disassemble when the wheel is used and is difficult to replace or maintain after the wheel body part is damaged in the prior art are solved; the two sides of the lower end of the wheel rod 3 are provided with a binding belt A5 and a binding belt B6, the binding belt A5 is provided with a bottom block B8 and a lock catch sleeve 10, the binding belt B6 is provided with a bottom block A7 and an E-shaped plastic lock catch 9, the binding belt A5 and the binding belt B6 are sleeved on the two sides of the roller 4 respectively, the two sides of the E-shaped plastic lock catch 9 are pressed to deform and then inserted into the corresponding lock catch sleeve 10 to complete the buckle connection, so that the roller 4 is not contacted with the ground, the slipping is avoided, and the problem that the conventional luggage wheels slide when placed on the smooth ground or the ground is easy to slide due to moisture is solved.

Wherein, the both sides of wheel pole 3 are rotated and are connected with gyro wheel 4.

In this embodiment, as shown in fig. 2, the rollers 4 rotate in coordination to move the bag 1.

Wherein, the end of the threaded inserted rod 14 is connected with a nut 15 in a threaded manner.

In this embodiment, as shown in fig. 2, a nut 15 is screwed to the end of the screw-threaded rod 14, and the nut 15 is used to perform screw-locking.

And the E-shaped plastic lock catch 9 is in lock catch connection with the lock catch sleeve 10.

In this embodiment, as shown in fig. 3, the E-shaped plastic buckle 9 and the buckle sleeve 10 are in buckle connection, and the tying band a5 and the tying band B6 are connected.

The right side of the connecting rod 2 is fixedly connected with a positioning insertion block 12, the left side of the wheel rod 3 is fixedly connected with a positioning column 11, and the positioning column 11 is inserted into a jack of the positioning insertion block 12.

In this embodiment, as shown in fig. 2, the positioning post 11 at the lower part is correspondingly inserted into the insertion hole of the positioning insertion block 12, so as to determine the butt joint position.

It should be noted that the utility model relates to an easy-to-replace luggage wheel, in operation, the user inserts wheel pole 3 into the slot on connecting rod 2, and at the same time, inserts the locating column 11 below into the jack of locating insert 12 correspondingly, and determines the butt joint position, at this moment, the jack on wheel pole 3 aligns up and down with the jack on fixed block 13, insert the screw insert pole 14 into the jack, and use nut 15 to screw the screw at the end of screw insert pole 14, and accomplish the fixation, and similarly, wheel pole 3 and gyro wheel 4 can also be dismantled by unscrewing nut 15, the whole easy dismounting, the problem that the wheel is not easy to dismantle when the luggage wheel is used in the past, and the wheel body part is difficult to replace or maintain after being damaged is solved; the two sides of the lower end of the wheel rod 3 are provided with a binding belt A5 and a binding belt B6, the binding belt A5 is provided with a bottom block B8 and a lock catch sleeve 10, the binding belt B6 is provided with a bottom block A7 and an E-shaped plastic lock catch 9, the binding belt A5 and the binding belt B6 are sleeved on the two sides of the roller 4 respectively, the two sides of the E-shaped plastic lock catch 9 are pressed to deform and then inserted into the corresponding lock catch sleeve 10 to complete the buckle connection, so that the roller 4 is not contacted with the ground, the slipping is avoided, and the problem that the conventional luggage wheels slide when placed on the smooth ground or the ground is easy to slide due to moisture is solved.

The utility model relates to a case 1; a connecting rod 2; a wheel lever 3; a roller 4; a tying band a 5; a tying band B6; bottom block a 7; bottom block B8; an E-shaped plastic latch 9; a lock sleeve 10; a positioning column 11; positioning the insert block 12; a fixed block 13; a threaded bayonet 14; the nut 15 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides an easy-to-change case and bag wheel, includes case and bag (1), its characterized in that, case and bag (1) lower extreme fixedly connected with connecting rod (2), it has wheel pole (3) to peg graft on connecting rod (2), wheel pole (3) are L type structure, binding area A (5) are installed on wheel pole (3) right side, binding area B (6) are installed in wheel pole (3) left side, binding area B (6) end bonds and has bottom block A (7), binding area A (5) end bonds and has bottom block B (8), bottom block A (7) right side fixedly connected with E type plastics hasp (9), bottom block B (8) left side fixedly connected with hasp cover (10), connecting rod (2) left side fixedly connected with fixed block (13), it has screw inserted bar (14) to peg graft on fixed block (13) and the wheel pole (3).

2. A readily replaceable luggage wheel as claimed in claim 1, wherein the wheel stem (3) is rotatably connected on both sides with rollers (4).

3. A readily replaceable luggage wheel as claimed in claim 1, wherein the threaded spigot (14) is threaded at its distal end with a nut (15).

4. A readily replaceable luggage wheel as claimed in claim 1, wherein the E-shaped plastic catch (9) is snap-fitted to the catch sleeve (10).

5. A case wheel easy to replace as claimed in claim 1, characterized in that a positioning insert (12) is fixedly connected to the right side of the connecting rod (2), a positioning column (11) is fixedly connected to the left side of the wheel rod (3), and the positioning column (11) is inserted into a jack of the positioning insert (12).

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