CN219182998U - Replacement structure of suitcase walking wheel assembly - Google Patents
Replacement structure of suitcase walking wheel assembly Download PDFInfo
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- CN219182998U CN219182998U CN202223565381.7U CN202223565381U CN219182998U CN 219182998 U CN219182998 U CN 219182998U CN 202223565381 U CN202223565381 U CN 202223565381U CN 219182998 U CN219182998 U CN 219182998U
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a replacement structure of a traveling wheel assembly of a suitcase, and relates to the technical field of suitcases. The luggage case comprises a luggage case body, wherein an L-shaped connecting plate is fixedly connected to the outer wall of the bottom of the luggage case body, a bolt is connected to the outer wall of the L-shaped connecting plate in a threaded manner, a bottom plate is connected to the tail end of the bolt in a threaded manner, a clamping block is fixedly connected to one side of the bottom plate, the outer wall of the clamping block is connected with the bottom of the luggage case body in an inserting manner, a connecting rod is fixedly connected to one side of the bottom plate, one end of the connecting rod penetrates through the L-shaped connecting plate, and a nut is connected to the outer wall of the connecting rod in a threaded manner. According to the utility model, the rotating bolts rotate on the L-shaped connecting plate and are separated from the bottom plate, and then the rotating nuts rotate on the connecting rod and are separated from the L-shaped connecting plate and the connecting rod. Then pulling the bottom plate to remove, the bottom plate drives fixture block and suitcase and separates, and then changes the movable wheel, and the suitcase normal use of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of suitcases, and particularly relates to a replacement structure of a travelling wheel assembly of a suitcase.
Background
Luggage, also known as suitcase, draw-bar box. Is a box carried on exit for holding items, which is one type of luggage. In general, the luggage used for storing clothes, personal care products and souvenirs required in the journey is made of wood or other heavy materials, and along with the popularization of air journey, the material of the luggage tends to be light and hard plastic or cloth. Most models are also provided with built-in small wheels, a pull rod can be used for conveniently pulling, 4 small-wheel luggage cases are also available after 2010, besides 360-degree rotation, the luggage cases can be pushed easily on flat ground, and the luggage cases can be divided into hard-shell luggage cases and soft-shell luggage cases according to the outer shell. The hard-shell luggage case is resistant to falling and is suitable for luggage which needs to be given more protection. Soft shell luggage cases are generally lighter in weight and more flexible in material than hard shell luggage cases. However, the zipper of the soft-shell luggage case is more likely to be exploded due to excessive objects in the soft-shell luggage case;
the existing wheels of the luggage case are often easy to break; the wheel is damaged and is difficult to maintain, and if the wheel is damaged, the whole suitcase can not be normally pushed and pulled for use, so that the use effect of the suitcase is affected.
We therefore propose an alternative construction for a luggage walking wheel assembly.
Disclosure of Invention
The utility model aims to provide a replacement structure of a traveling wheel assembly of a suitcase, which aims to solve the technical problems, and is realized by the following technical scheme:
the utility model relates to a replacement structure of a traveling wheel assembly of a suitcase, which comprises the suitcase, wherein an L-shaped connecting plate is fixedly connected to the outer wall of the bottom of the suitcase, a bolt is connected to the outer wall of the L-shaped connecting plate in a threaded manner, a bottom plate is connected to the tail end of the bolt in a threaded manner, a clamping block is fixedly connected to one side of the bottom plate, the outer wall of the clamping block is connected with the bottom of the suitcase in a plug-in manner, a connecting rod is fixedly connected to one side of the bottom plate, one end of the connecting rod penetrates through the L-shaped connecting plate, and a nut is connected to the outer wall of the connecting rod in a threaded manner.
Further, a regulating cylinder is fixedly connected above the suitcase, a regulating rod is slidably connected to the inner wall of the regulating cylinder, a spring is fixedly connected to the outer wall of the regulating rod, one end of the spring is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a pushing block, one end of the pushing block extends to the outer wall of the regulating cylinder, and a handrail is fixedly connected to the top end of the regulating rod.
Further, a clamping groove matched with the clamping block is formed in the bottom of the luggage case, and the outer wall of the clamping block is inserted into the clamping groove.
Further, the L-shaped connecting plate and the outer wall of the bottom plate are provided with threaded grooves matched with the bolts, the outer wall of the L-shaped connecting plate is provided with a first through hole matched with the connecting rod, and one end of the connecting rod penetrates through the first through hole.
Further, a second through hole matched with the pushing block is formed in the outer wall of the adjusting cylinder, one end of the pushing block penetrates through the second through hole, and the number of the second through holes is a plurality of.
Further, the bottom of the bottom plate is connected with a movable wheel.
The utility model has the following beneficial effects:
1. according to the utility model, the rotating bolts rotate on the L-shaped connecting plate and are separated from the bottom plate, and then the rotating nuts rotate on the connecting rod and are separated from the L-shaped connecting plate and the connecting rod. Then pulling the bottom plate to remove, the bottom plate drives fixture block and suitcase and separates, and then changes the movable wheel, and the suitcase normal use of being convenient for.
2. According to the utility model, the pushing block is pushed to move, the connecting plate moves to compress the spring, the pushing block is driven to enter the adjusting cylinder, the adjusting rod is pulled to move in the adjusting cylinder to drive the handrail to adjust the height, after the adjusting rod is well adjusted, the spring stretches to push the connecting plate to move, the connecting plate pushes the adjusting rod to move outside the adjusting cylinder to fix the adjusting rod, and therefore the adjusting rod is convenient for people with different heights to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model A;
FIG. 3 is a schematic view of the internal structure of the adjusting cylinder of the utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a luggage case; 2. a bottom plate; 3. a clamping block; 4. a moving wheel; 5. an L-shaped connecting plate; 6. a connecting rod; 7. a screw cap; 8. a bolt; 9. an adjustment cylinder; 10. a spring; 11. a connecting plate; 12. a pushing block; 13. an adjusting rod; 14. and (5) holding the handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-3, the utility model discloses a replacing structure of a travelling wheel assembly of a suitcase, which comprises a suitcase 1, wherein an outer wall of the bottom of the suitcase 1 is fixedly connected with an L-shaped connecting plate 5,L, a bolt 8 is connected with an outer wall of the connecting plate 5 in a threaded manner, the tail end of the bolt 8 is connected with a bottom plate 2 in a threaded manner, one side of the bottom plate 2 is fixedly connected with a clamping block 3, the outer wall of the clamping block 3 is connected with the bottom of the suitcase 1 in a plugging manner, one side of the bottom plate 2 is fixedly connected with a connecting rod 6, one end of the connecting rod 6 penetrates through the L-shaped connecting plate 5, and a nut 7 is connected with the outer wall of the connecting rod 6 in a threaded manner;
the bottom of the luggage case 1 is provided with a clamping groove matched with the clamping block 3, and the outer wall of the clamping block 3 is inserted into the clamping groove;
the outer walls of the L-shaped connecting plate 5 and the bottom plate 2 are provided with threaded grooves matched with the bolts 8, the outer wall of the L-shaped connecting plate 5 is provided with a first through hole matched with the connecting rod 6, and one end of the connecting rod 6 penetrates through the first through hole;
the rotation bolt 8 rotates on the L-shaped connection plate 5 and is separated from the bottom plate 2, and then the rotation nut 7 rotates on the connection rod 6 and is separated from the L-shaped connection plate 5 and the connection rod 6. Then the bottom plate 2 is pulled to move, the bottom plate 2 drives the clamping block 3 to be separated from the luggage case 1, and the moving wheel 4 is replaced, so that the luggage case 1 can be conveniently used normally;
the clamping block 3 is conveniently clamped into the luggage case 1 to replace the movable wheel 4;
the bolts 8 are conveniently rotated on the L-shaped connecting plates 5 into the bottom plate 2 to fix the bottom plate 2 and the connecting rods 6 conveniently penetrate through the L-shaped connecting plates 5.
As shown in fig. 1 and 3, an adjusting cylinder 9 is fixedly connected above the luggage case 1, an adjusting rod 13 is slidably connected to the inner wall of the adjusting cylinder 9, a spring 10 is fixedly connected to the outer wall of the adjusting rod 13, one end of the spring 10 is fixedly connected with a connecting plate 11, one side of the connecting plate 11 is fixedly connected with a push block 12, one end of the push block 12 extends to the outer wall of the adjusting cylinder 9, and a holding handle 14 is fixedly connected to the top end of the adjusting rod 13;
the outer wall of the adjusting cylinder 9 is provided with second through holes matched with the push blocks 12, one end of each push block 12 penetrates through the second through holes, and the number of the second through holes is a plurality of;
by pushing the push block 12 to move, the push block 12 pushes the connecting plate 11 to move, the connecting plate 11 moves to compress the spring 10, the push block 12 is driven to enter the adjusting cylinder 9, the adjusting rod 13 is pulled to move inside the adjusting cylinder 9 to drive the handrail 14 to adjust the height, after the adjusting rod is well adjusted, the spring 10 stretches to push the connecting plate 11 to move, the connecting plate 11 pushes the adjusting rod 13 to move outside the adjusting cylinder 9 to fix the adjusting rod 13, and therefore people with different heights can use the adjusting rod conveniently;
the push block 12 is convenient for adjusting the height of the adjusting rod 13.
Wherein, as shown in figure 1, the bottom of the bottom plate 2 is connected with a movable wheel 4;
facilitating movement of the luggage case 1.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a replacement structure of suitcase walking wheel subassembly, includes suitcase (1), its characterized in that, suitcase (1) bottom outer wall fixedly connected with L type connecting plate (5), L type connecting plate (5) outer wall threaded connection has bolt (8), just bolt (8) end threaded connection has bottom plate (2), bottom plate (2) one side fixedly connected with fixture block (3), fixture block (3) outer wall with suitcase (1) bottom plug connection, bottom plate (2) one side fixedly connected with connecting rod (6), connecting rod (6) one end runs through L type connecting plate (5), connecting rod (6) outer wall threaded connection has nut (7).
2. The replacement structure of a traveling wheel assembly for a suitcase according to claim 1, wherein an adjusting cylinder (9) is fixedly connected above the suitcase (1), an adjusting rod (13) is slidably connected to an inner wall of the adjusting cylinder (9), a spring (10) is fixedly connected to an outer wall of the adjusting rod (13), a connecting plate (11) is fixedly connected to one end of the spring (10), a pushing block (12) is fixedly connected to one side of the connecting plate (11), one end of the pushing block (12) extends to an outer wall of the adjusting cylinder (9), and a handrail (14) is fixedly connected to the top end of the adjusting rod (13).
3. The replacement structure of a traveling wheel assembly for a suitcase according to claim 1, wherein a clamping groove matched with the clamping block (3) is formed in the bottom of the suitcase (1), and the outer wall of the clamping block (3) is inserted into the clamping groove.
4. The replacement structure of a traveling wheel assembly for a suitcase according to claim 1, wherein the L-shaped connecting plate (5) and the outer wall of the bottom plate (2) are provided with threaded grooves adapted to the bolts (8), the outer wall of the L-shaped connecting plate (5) is provided with a first through hole adapted to the connecting rod (6), and one end of the connecting rod (6) penetrates through the first through hole.
5. The replacement structure of a traveling wheel assembly for a trunk according to claim 2, wherein a second through hole matched with the pushing block (12) is formed in the outer wall of the adjusting cylinder (9), one end of the pushing block (12) penetrates through the second through hole, and the number of the second through holes is a plurality.
6. An alternative construction of a luggage walking wheel assembly according to claim 1, characterized in that the bottom plate (2) is connected with a moving wheel (4) at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223565381.7U CN219182998U (en) | 2022-12-30 | 2022-12-30 | Replacement structure of suitcase walking wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223565381.7U CN219182998U (en) | 2022-12-30 | 2022-12-30 | Replacement structure of suitcase walking wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219182998U true CN219182998U (en) | 2023-06-16 |
Family
ID=86706990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223565381.7U Active CN219182998U (en) | 2022-12-30 | 2022-12-30 | Replacement structure of suitcase walking wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219182998U (en) |
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2022
- 2022-12-30 CN CN202223565381.7U patent/CN219182998U/en active Active
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