CN210407430U - Mounting structure and case and bag of case and bag gyro wheel - Google Patents
Mounting structure and case and bag of case and bag gyro wheel Download PDFInfo
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- CN210407430U CN210407430U CN201921577452.0U CN201921577452U CN210407430U CN 210407430 U CN210407430 U CN 210407430U CN 201921577452 U CN201921577452 U CN 201921577452U CN 210407430 U CN210407430 U CN 210407430U
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Abstract
The utility model provides a mounting structure of a luggage roller and a luggage, which comprises a luggage shell and a roller component; the roller assembly comprises a roller seat and a roller body; the wheel seat is arranged on the inner side of the luggage shell; the wheel body is arranged on the outer side of the luggage shell; the roller assembly is also provided with a connecting structure, and the connecting structure penetrates through the luggage shell to be connected with the wheel seat. In the design of the utility model, the wheel seat is independent of the roller components and is arranged at the inner side of the case shell, and the wheel seat does not need to be replaced when the wheel body is replaced; the wheel seat is fixedly connected with the luggage shell; the outer side of the box body is provided with parts, and the appearance is simple and attractive.
Description
Technical Field
The utility model relates to a case and bag structure, concretely relates to mounting structure and case and bag of case and bag gyro wheel.
Background
In the existing trolley case, the roller assembly comprises a wheel body, a wheel seat and a wheel carrier, and is manufactured in a set, and all parts in the roller assembly are arranged on the outer side of a case shell. Draw-bar box is in the use, and the spare part of very easy damage mainly is including having the wheel body, mainly because friction or ground with ground are uneven, cause and destroy, consequently need replace new wheel body, but change the wheel body and need change whole wheel components, need demolish the wheel seat of fifth wheel body and box from the box, so demolising the in-process, the fragile box, thereby reduce the life of case and bag, wheel components is more costly than single wheel body in addition. Therefore, luggage manufacturers are always looking for luggage structure designs with high cost performance, low cost, good rigidity and prolonged service life of the luggage, so as to meet the higher and higher expectations of consumers and reduce the manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The application provides a mounting structure of case and bag gyro wheel to the needs that solve among the prior art change case and bag wheel body and cause wholly change wheel components and cause the wearing and tearing problem to the box.
In order to achieve the above object, the technical solution of the present invention is that:
a mounting structure of a luggage roller comprises a luggage shell and a roller assembly; the roller assembly comprises a roller seat and a roller body; the wheel seat is arranged on the inner side of the luggage shell; the wheel body is arranged on the outer side of the luggage shell; the roller assembly is also provided with a connecting structure, and the connecting structure penetrates through the luggage shell to be connected with the wheel seat.
Preferably, the wheel seat is attached to the inner side of the luggage case.
Preferably, the wheel seat and the luggage shell are bonded by glue.
Preferably, the wheel seat further comprises a plurality of fastening holes, and the fastening holes are penetrated by fastening pieces to be connected with the luggage shell in a reinforcing manner.
Preferably, the roller assembly further comprises a wheel frame, one end of the wheel frame is connected with the wheel body, and the other end of the wheel frame is provided with the connecting structure.
Preferably, the wheel seat comprises a mounting hole; a through hole is formed at the joint of the luggage shell and the mounting hole; the connecting structure sequentially penetrates through the through hole and the mounting hole, and the connecting structure is opposite to the through hole and the mounting hole to rotate along the circumferential direction.
Preferably, arrange in case and bag casing inside bottom end angle department, just the laminating face of wheel seat personally submits with the arc of the bottom end angle phase-match laminating of case and bag casing.
The application also provides a case, including case and bag casing, wheel components adopts above-mentioned arbitrary one case and bag gyro wheel's mounting structure realize the installation.
Preferably, the wheel seat is made of ABS or PC or PP resin material.
Preferably, the luggage case is made of ABS or PC resin material.
The utility model provides a pair of mounting structure and case and bag of case and bag gyro wheel, beneficial effect lies in:
(1) in design, the wheel seat is independent of the roller components and is arranged on the inner side of the case shell, and the wheel seat does not need to be replaced when the wheel body is replaced; (2) the wheel seat is tightly connected with the case shell for multiple fixation; (3) the wheel seat is arranged on the outer side of the case shell, and the wheel seat can not be seen, so that the appearance is simpler and more attractive.
Drawings
FIG. 1 is a schematic structural diagram of a luggage wheel base according to an embodiment of the present invention;
FIG. 2 is a schematic view of a luggage mounting mechanism in the luggage of an embodiment of the present invention;
FIG. 3 is an exploded view of the bag-in-box mechanism of the present invention;
fig. 4 is a structure diagram of a bag according to an embodiment of the present invention.
Reference numerals: 100-luggage shell, 200-wheel seat, 300-wheel body, 310-wheel frame, 230-mounting hole, 210-arc bottom wall, 220-side wall, 222-fastening hole, 223-wheel seat reinforcing plate, 400-upper handle, 500-pull rod, 600-side base, 700-lock, 800-side handle and 110-roller assembly mounting part.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
A method for manufacturing a case shell with a built-in case wheel seat is adopted in a case roller mounting structure. The mounting structure of the luggage roller in the application comprises a luggage shell 100 and a roller assembly, wherein the roller assembly comprises a wheel seat 200 and a wheel body 300; the wheel seat 200 is arranged at the inner side of the luggage shell 100; the wheel body 300 is installed outside the luggage case 100; the roller assembly is further provided with a connecting structure, and the connecting structure penetrates through the luggage shell 100 to be connected with the wheel seat 200.
Example one
In this example, referring to fig. 1-2, the luggage roller mounting structure includes a luggage case 100 and a wheel base 200, and the wheel base 200 is attached to the inside of the luggage case 100. In one embodiment, the wheel seat 200 and the inner side of the luggage case 100 are adhered by glue, so that the wheel seat 200 and the luggage case 100 are in seamless fit connection. Further, in another embodiment, in addition to the fixing and positioning connection by glue, the wheel base 200 may be provided with a plurality of fastening holes 222, and the fastening holes 222 are penetrated by adaptive fasteners to be connected with the luggage case 100 in a reinforcing manner. Of course, holes are punched in the luggage case 100 corresponding to the fastening holes 222, and a hole is provided in each fastening hole 222 corresponding to the luggage case 100, so that the fastening member can be conveniently inserted through the hole in the luggage case 100 to be connected with the fastening hole 222.
The wheel seat 200 may be disposed at any position inside the luggage case 100, may be at the bottom corner inside the luggage case 100, i.e., the joint between the bottom and the side wall, or may be at another position except the bottom corner of the luggage case 100. Specifically, in this example, the wheel seat 200 is provided at the bottom corner of the inside of the luggage case 100, and is connected to the bottom and the side of the luggage case 100 in a fitting manner. Thereby realize that wheel seat 200 arranges in case and bag casing 100 inboard bottom end angle department, and the laminating face of wheel seat 200 personally submits the arc with the bottom end angle phase-match laminating of case and bag casing 100.
Example two
In this example, referring to fig. 1-2, the luggage case comprises a case housing 100 and a roller assembly; the roller component comprises a wheel seat 200, a wheel body 300 and a wheel frame 310, wherein one end of the wheel frame 310 is connected with the wheel body 300, one end of the wheel frame 310 is clamped and fixed at the axle center of the wheel body 300, and the other end of the wheel frame 310 is provided with a connecting structure for being matched and connected with the wheel seat 200. The connecting structure can be designed by utilizing a connecting piece or an annular buckle, the connecting structure is not limited, and the wheel carrier 200 is matched and connected with the luggage shell 100.
In this example, the wheel base 200 includes a mounting hole 230; and a through hole is arranged at the joint of the luggage shell 100 and the mounting hole 230; the connecting structure sequentially penetrates through the through hole and the mounting hole 230 of the luggage shell 100, and the connecting structure circumferentially rotates relative to the through hole and the mounting hole to realize movable mounting of the roller assemblies.
In one structure, the connecting structure is installed and connected by adopting a connecting piece, the connecting piece is fixedly arranged at one end of the wheel carrier 310, and the fixing piece sequentially penetrates through the through hole of the luggage shell 100 and the mounting hole 230 of the wheel seat 200, is fixed on the mounting hole 230, and can rotate in the circumferential direction relative to the through hole and the mounting hole, so that the wheel carrier 310 is movably arranged in the mounting hole 230, and the circumferential rotation of the wheel body 300 and the wheel carrier 310 on the luggage shell 100 is realized.
In another structure, the connection structure is designed as an annular buckle, the annular buckle sequentially penetrates through the through hole of the luggage shell 100 and the mounting hole 230 of the wheel seat 200 and is clamped on the mounting hole 23, the annular buckle and the mounting hole 230 are assembled in an elastic clamping manner, the wheel carrier and the wheel seat are connected in a matching manner in the elastic clamping manner, and the wheel carrier 310 can movably rotate in the mounting hole 230 of the wheel seat 200.
EXAMPLE III
In this example, referring to fig. 2-4, a luggage includes a luggage case 100 and a roller assembly, wherein the roller assembly is mounted by a mounting structure of luggage rollers with built-in wheel seats. Specifically, the roller assembly includes a wheel seat 200, a wheel body 300, and a wheel frame 310, the wheel seat 200 is disposed inside the luggage case 100, the wheel seat 200 includes a mounting hole 230, a through hole is disposed at a joint of the mounting hole 230 and the luggage case 100, one end of the wheel frame 310 is connected to the wheel body 300 in a matching manner, and the other end of the wheel frame passes through the through hole of the luggage case 100 and is connected to the mounting hole 230 of the wheel seat 200 in a matching manner.
In this example, the wheel seat 200 is installed at the inner bottom corner of the luggage case 100, specifically, the wheel seat 200 includes an arc-shaped bottom wall 210, two intersecting side walls 220, and an installation hole 230, the side walls 220 intersect with the arc-shaped bottom wall 210, the installation hole 230 is provided on the arc-shaped bottom wall 210, and the wheel seat reinforcing plate 223 is provided between the arc-shaped bottom wall 210 and the side walls 220, and between the installation hole 230 and the side walls 220. In this example, the wheel seat adopts the fretwork design, including a plurality of wheel seat reinforcing plates 223 that distribute in a staggered manner, with the inboard bottom end angle complex arc diapire structure of case and bag casing, the laminating of wheel seat 200 is installed at case and bag casing 100 inner wall, arc diapire 210 adopts sectorial arc diapire 210, and the centre of a circle department of this sectorial arc diapire 210 is located to crossing lateral wall 220, mounting hole 230 locates the arc limit intermediate position that is close to sectorial arc diapire 210, make the wholeness of whole wheel seat stronger, the deflection is little and the appearance effect of whole wheel seat is better. When the two sidewalls 220 intersect vertically, the wheel base reinforcing plates 223 disposed alternately can be understood as being disposed alternately and vertically, and a wheel base reinforcing plate 223 is disposed between the two sidewalls 220, one end of the wheel base reinforcing plate 223 abuts against the center of the circle and the other end abuts against the mounting hole 230.
In order to facilitate the installation of the roller assemblies, the joint of the wheel seat 200 and the luggage case 100 is protruded, so that the corresponding outer side of the luggage case 100 is protruded, and the outer side of the luggage case 100 is protruded to be the roller assembly mounting part 110 for mounting the roller assemblies, i.e. the roller assemblies are positioned on the roller assembly mounting part 110 when being mounted, and then are connected with the roller assemblies.
The wheel base 200 is made of ABS or PC or PP resin material. The luggage case 100 is made of ABS or PC resin.
The outer side of the luggage case 100 is also provided with an upper handle 400, a pull rod 500, a side base 600, a side handle 800 and a lock 700.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (10)
1. A mounting structure of a luggage roller is characterized by comprising a luggage shell and a roller assembly; the roller assembly comprises a roller seat and a roller body; the wheel seat is arranged on the inner side of the luggage shell; the wheel body is arranged on the outer side of the luggage shell; the roller assembly is also provided with a connecting structure, and the connecting structure penetrates through the luggage shell to be connected with the wheel seat.
2. A luggage roller mounting structure according to claim 1, wherein the roller seat is attached to the inside of the luggage case.
3. A luggage wheel mounting structure according to claim 2, wherein the wheel base and the luggage case are bonded by glue.
4. A luggage roller mounting structure according to claim 2 or 3, wherein the roller base further comprises fastening holes through which fastening members are passed to be connected with the luggage case body in a reinforcing manner.
5. A mounting structure for luggage wheels according to claim 1, wherein the wheel assembly further comprises a wheel frame, one end of the wheel frame is connected to the wheel body, and the other end of the wheel frame is provided with the connecting structure.
6. A mounting structure for a luggage roller according to claim 5, wherein said wheel base includes a mounting hole; a through hole is formed at the joint of the luggage shell and the mounting hole; the connecting structure sequentially penetrates through the through hole and the mounting hole, and the connecting structure is opposite to the through hole and the mounting hole to rotate along the circumferential direction.
7. A luggage roller mounting structure according to claim 2, wherein the wheel seat is disposed at a bottom end corner of the inside of the luggage case, and the attachment surface of the wheel seat is in an arc shape that matches and is attached to the bottom end corner of the luggage case.
8. A luggage is characterized by comprising a luggage shell and a roller assembly, wherein the roller assembly is installed by adopting the mounting structure of the luggage roller as claimed in any one of claims 1 to 7.
9. A luggage as claimed in claim 8, wherein the roller assemblies comprise wheel bases, the wheel bases being of ABS or PC or PP resin material.
10. A luggage as claimed in claim 8, wherein the luggage shell is of ABS or PC resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577452.0U CN210407430U (en) | 2019-09-20 | 2019-09-20 | Mounting structure and case and bag of case and bag gyro wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577452.0U CN210407430U (en) | 2019-09-20 | 2019-09-20 | Mounting structure and case and bag of case and bag gyro wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210407430U true CN210407430U (en) | 2020-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577452.0U Active CN210407430U (en) | 2019-09-20 | 2019-09-20 | Mounting structure and case and bag of case and bag gyro wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210407430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509528A (en) * | 2019-09-20 | 2019-11-29 | 海门市大茂晟新材料科技有限公司 | Mounting structure, the luggage of a kind of production method of luggage shell, roller for luggage |
-
2019
- 2019-09-20 CN CN201921577452.0U patent/CN210407430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509528A (en) * | 2019-09-20 | 2019-11-29 | 海门市大茂晟新材料科技有限公司 | Mounting structure, the luggage of a kind of production method of luggage shell, roller for luggage |
| CN110509528B (en) * | 2019-09-20 | 2024-10-11 | 南通大茂晟新材料科技有限公司 | Manufacturing method of case shell, mounting structure of case roller and case |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 283, Honghai Road, Haimen Street, Haimen District, Nantong, Jiangsu 226199 Patentee after: Nantong Damaosheng New Material Technology Co.,Ltd. Address before: 226100 room 9, No. 698, Fujiang South Road, Haimen street, Haimen City, Nantong City, Jiangsu Province Patentee before: Haimen Damaosheng New Material Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |