CN211703711U - Cladding formula folded portion structure and folding travelling basket of folding travelling basket - Google Patents
Cladding formula folded portion structure and folding travelling basket of folding travelling basket Download PDFInfo
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- CN211703711U CN211703711U CN201921867650.0U CN201921867650U CN211703711U CN 211703711 U CN211703711 U CN 211703711U CN 201921867650 U CN201921867650 U CN 201921867650U CN 211703711 U CN211703711 U CN 211703711U
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- connecting shaft
- shaft sleeve
- folding
- fan
- panel
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Abstract
The utility model provides a cladding formula folding part structure of folding travelling basket, include: the connecting shaft penetrates through the first connecting shaft sleeve and the second connecting shaft sleeve which are embedded in a staggered mode through fan-shaped side walls of the first connecting shaft sleeve and the second connecting shaft sleeve, and the first connecting shaft sleeve and the second connecting shaft sleeve pivot by taking the connecting shaft as a central shaft; the first connecting shaft sleeve and the second connecting shaft sleeve are both provided with cambered surfaces connected with the fan-shaped side walls, and the cambered surfaces cover the connecting shafts from the outside in the pivoting range and are mutually connected to form seamless straight folded part edges; the folding travel suitcase with the folding part structure is also provided, and the first connecting shaft sleeve and the second connecting shaft sleeve are both of an integrated shell structure formed by connecting a connecting part and a cover shell part. The utility model discloses, can the cladding live the pivot and can compromise manufacturing cost again.
Description
Technical Field
The utility model relates to a travelling basket technical field specifically relates to a folding travelling basket and cladding formula folded portion structure thereof.
Background
The pull rod suitcase is an important prop which is needed by people in traveling, and can be moved by the universal wheels and the pull rod at the bottom when the pull rod suitcase is used, so that the pull rod suitcase is convenient to use and has large storage space.
However, the existing travel suitcase is too large in size, inconvenient to store when not in use, not foldable and troublesome to use. For this reason, some foldable suitcases, such as the ultrathin foldable trolley luggage disclosed in CN201721723345.5, have appeared on the market, but the suitcase still has certain defects when in use: the folding portion structure of folding travelling basket is the overall structure that connecting axle sleeve, pivot are constituteed promptly, can not live the effective cladding of pivot after folding for be the fretwork between connecting axle sleeve and the board, have the gap, on the one hand not pleasing to the eye, on the other hand has debris to fall into the gap, makes connecting axle sleeve block, influences normal folding, can make the travelling basket damage even when serious. To cover the rotating shaft, an additional covering member or a housing member is generally added, which inevitably increases the manufacturing amount of parts and the assembly cost, so that the manufacturing cost of the whole suitcase is too high. Therefore, a folding part structure of a suitcase capable of covering the rotating shaft and considering the manufacturing cost and a suitcase with the folding part structure are needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the utility model provides a cladding type folding part structure of a folding suitcase,
the method comprises the following steps: a connecting shaft;
the first connecting shaft sleeve and the second connecting shaft sleeve are respectively used for connecting a traveling case panel;
the connecting shaft penetrates through a first connecting shaft sleeve and a second connecting shaft sleeve which are staggered and embedded with the fan-shaped side walls of the connecting shaft, and the first connecting shaft sleeve and the second connecting shaft sleeve pivot by taking the connecting shaft as a central shaft;
the first connecting shaft sleeve and the second connecting shaft sleeve are both provided with cambered surfaces connected with the fan-shaped side walls, and the cambered surfaces cover the connecting shafts from the outside in the pivoting range and are mutually connected to form seamless straight folded part edges; and the first connecting shaft sleeve and the second connecting shaft sleeve are of an integrated shell structure formed by connecting a connecting part and a housing part.
The connecting shaft sleeve I and the connecting shaft sleeve II are connected with each other through the cambered surfaces to form a seamless straight folding part edge, the connecting shaft is covered, the connecting shaft is prevented from being exposed, the attractiveness of the whole folding part structure is guaranteed, meanwhile, the seamless structure prevents sundries from blocking the connecting shaft sleeve/the connecting shaft sleeve II, the folding part structure and the folding suitcase are guaranteed to be normally folded, the connecting shaft sleeve I and the connecting shaft sleeve II are specifically formed into two parts, namely a connecting part and a housing part, the connecting part is used for connecting a panel, the housing part is used for covering the connecting shaft, the connecting part and the housing part are connected into a whole, the structure of the connecting shaft sleeve I and the connecting shaft sleeve II is optimized, the effect that the connecting shaft sleeve I and the connecting shaft sleeve II cover the connecting shaft is achieved, additional covering parts are not needed.
Preferably, the connecting portion comprises a first fan-shaped side wall and a first arc surface connected with the first fan-shaped side wall, the cover portion comprises a second fan-shaped side wall and a second arc surface connected with the second fan-shaped side wall, the first arc surface and the second arc surface are connected into a whole to form the arc surface, and the first fan-shaped side wall and the second fan-shaped side wall are connected into a whole to form the fan-shaped side wall.
Preferably, the first connecting shaft sleeve is of a plastic or metal structure.
Preferably, the second connecting shaft sleeve is of a plastic or metal structure.
A folding suitcase comprises a suitcase body, and an upper end plate and a lower end plate which are arranged on the suitcase body, wherein the suitcase body is formed by connecting 4 panels, the adjacent panels are connected through a connecting structure, and the connecting structure is the cladding type folding part structure in the technical scheme. According to the folding suitcase, after the surface of the folding suitcase is folded, the cambered surfaces on the first connecting shaft sleeve and the second connecting shaft sleeve can be mutually connected to form a seamless straight folding part edge, so that the connecting shaft is covered, the connecting shaft is prevented from being exposed, the attractiveness of the whole folding part structure is ensured, meanwhile, the seamless structure prevents sundries from blocking the second connecting shaft sleeve/the second connecting shaft sleeve, and the folding part structure and the normal folding of the folding suitcase are ensured; the connecting part and the housing part are connected into a whole, the structure of the first connecting shaft sleeve and the second connecting shaft sleeve is optimized, the first connecting shaft sleeve and the second connecting shaft sleeve cover the connecting shaft, no additional covering part is needed, and the manufacturing cost is effectively controlled.
Preferably, the 4 panels of the box body are an upper panel, a lower panel, a left panel and a right panel, wherein the upper panel is connected with the connecting structure through a connecting frame.
Preferably, the upper panel is buckled and connected on the connecting frame, the left side of the connecting frame is rotatably connected with the upper end of the left panel, the lower ends of the upper end plate and the lower end plate are hinged with the two ends of the lower panel respectively, and the upper ends of the upper end plate and the lower end plate are buckled and connected with the connecting frame.
Preferably, the lower panel, the left panel, the right panel and the corresponding connecting bushing I or connecting bushing II are connected into a whole.
Preferably, the one-piece member is a metal/plastic member.
The utility model has the advantages that: the connecting shaft sleeve I and the cambered surface on the connecting shaft sleeve II are mutually connected to form a seamless straight folding part edge, the connecting shaft is covered, the connecting shaft is prevented from being exposed, the attractiveness of the whole folding part structure is ensured, meanwhile, the seamless structure prevents sundries from being clamped on the connecting shaft sleeve/the connecting shaft sleeve II, the folding part structure and the folding travel suitcase are ensured to be normally folded, the connecting shaft sleeve I and the connecting shaft sleeve II are specifically formed into two parts, namely a connecting part and a housing part, the connecting part is used for connecting a panel, the housing part is used for covering the connecting shaft, the connecting part and the housing part are connected into a whole, the structure of the connecting shaft sleeve I and the connecting shaft sleeve II is optimized, the effect of covering the connecting shaft by the connecting shaft sleeve I and the connecting shaft sleeve II is achieved, additional.
Drawings
FIG. 1 is a schematic view of a structure of a wrapping fold structure in an embodiment;
FIG. 2 is a schematic structural diagram of a first connecting shaft sleeve in the embodiment;
FIG. 3 is a schematic view of the structure of the foldable suitcase;
fig. 4 is a schematic view of the folded suitcase.
Detailed Description
The following is a more detailed description of the present invention:
example 1: a structure of a cladding type folding part of a folding suitcase, as shown in figures 1-2,
the travel suitcase comprises a connecting shaft 0, a first connecting shaft sleeve 8 and a second connecting shaft sleeve 9, wherein the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 are respectively used for connecting a travel suitcase panel, the number of the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 is at least 1, and the dashed lines in the attached drawing 1 represent the travel suitcase panel; the connecting shaft 0 penetrates through a first connecting shaft sleeve 8 and a second connecting shaft sleeve 9 which are staggered and embedded with each other by using the fan-shaped side walls of the connecting shaft, and the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 pivot by using the connecting shaft 0 as a central shaft;
the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 are provided with cambered surfaces connected with the sector-shaped side walls, the cambered surfaces cover the connecting shaft 0 from the outside in the pivoting range and are mutually connected to form a seamless straight folding part edge, it is stated herein that seamless is only a relative state, meaning there is no obvious gap or clearance, and the sundries are prevented from entering the connecting sleeve I8/connecting sleeve II 9 from the connecting position of the cambered surfaces, the cambered surfaces are not limited to the equal-diameter cambered surfaces with equal diameters at all positions, that is, the cambered surfaces can be non-equal-diameter cambered surfaces, after the cambered surfaces are pivoted, the structure formed by the connection of the cambered surfaces is called as the edge of the folded part, the edge of the folded part is not in a fixed state, for example, the arc surfaces are at 180 °, 90 °, 0 °, and the like, and the edge configuration of the folded portion is the same for each portion; the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 are integrated shell structures formed by connecting the connecting portion 81 and the housing portion 82, can be integrated injection molding plastic structures, and can be die-cast metal structures. The integrated shell structure adopts a shell structure, the material consumption is less, the raw material cost is low, the connecting part 81 is used for connecting the panel, and the cover part 82 is used for covering the connecting shaft 0, so that the effect of covering the connecting shaft 0 is achieved, additional covering parts are not needed, and the manufacturing cost is effectively controlled.
Specifically, the connecting portion 81 includes a first fan-shaped side wall and a first arc surface connected with the first fan-shaped side wall, the cover portion 82 includes a second fan-shaped side wall and a second arc surface connected with the second fan-shaped side wall, the first arc surface and the second arc surface are integrally formed into the arc surface, and the first fan-shaped side wall and the second fan-shaped side wall are integrally formed into the fan-shaped side wall.
Example 2: as shown in fig. 3-4, a foldable traveling case comprises a case body, and an upper end plate 6 and a lower end plate 7 mounted on the case body, wherein the case body is formed by connecting 4 panels, adjacent panels are connected by a connecting structure, and the connecting structure is the cladding type folding part structure in the technical scheme. According to the folding suitcase, after the surface of the folding suitcase is folded, the cambered surfaces on the first connecting shaft sleeve and the second connecting shaft sleeve can be mutually connected to form a seamless straight folding part edge, so that the connecting shaft is covered, the connecting shaft is prevented from being exposed, the attractiveness of the whole folding part structure is ensured, meanwhile, the seamless structure prevents sundries from blocking the second connecting shaft sleeve/the second connecting shaft sleeve, and the folding part structure and the normal folding of the folding suitcase are ensured; the connecting portion 81 and the housing portion 82 are connected into a whole, the structure of the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 is optimized, the first connecting shaft sleeve 8 and the second connecting shaft sleeve 9 are endowed with the effect of coating the connecting shaft 0, no additional coating piece is needed, and the manufacturing cost is effectively controlled.
The 4 panels of the box body are an upper panel 1, a lower panel 4, a left panel 3 and a right panel 5, wherein the upper panel 1 is connected with the connecting structure through a connecting frame 2. The upper panel 1 is connected to the connecting frame 2 in a snap-fit manner, and the connecting frame 2 may be a connecting frame adopted in the background application CN201721723345.5, which is not described herein again. Further, 1 side end lock joint of top panel is connected on 2 on the linking frame, and another side end is articulated mutually with 2 on the linking frame, and the purpose is convenient for open top panel 1 and gets the thing in the case, linking frame 2 the left side with 3 upper ends of left side board are rotated and are connected, top plate 6 and 7 lower extremes of lower end plate are articulated with the both ends of lower panel 4 respectively, top plate 6 and 7 upper ends of lower end plate are connected with linking frame 2 lock.
Preferably, the lower panel 4, the left panel 3, the right panel 5 and the corresponding connecting bushing I8 or connecting bushing II 9 are connected into a whole. The integrated piece is a metal/plastic piece.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made by the constructions, features and principles described in the claims are included in the scope of the present invention.
Claims (9)
1. A coated folding part structure of a folding suitcase comprises
A connecting shaft (0);
the first connecting shaft sleeve (8) and the second connecting shaft sleeve (9) are respectively used for connecting a traveling case panel;
the connecting shaft (0) penetrates through a first connecting shaft sleeve (8) and a second connecting shaft sleeve (9) which are staggered and embedded with the fan-shaped side walls of the connecting shaft, and the first connecting shaft sleeve (8) and the second connecting shaft sleeve (9) pivot by taking the connecting shaft (0) as a central shaft; the connecting shaft sleeve I (8) and the connecting shaft sleeve II (9) are provided with cambered surfaces connected with the fan-shaped side walls, and the cambered surfaces cover the connecting shaft (0) from the outside in the pivoting range and are mutually connected to form a seamless straight folding part edge; and the first connecting shaft sleeve (8) and the second connecting shaft sleeve (9) are of an integrated shell structure formed by connecting a connecting part (81) and a housing part (82).
2. The structure of the covered folding portion of the foldable traveling case of claim 1, wherein the connecting portion (81) comprises a first fan-shaped sidewall and a first arc surface connecting the first fan-shaped sidewall, the covering portion (82) comprises a second fan-shaped sidewall and a second arc surface connecting the second fan-shaped sidewall, the first arc surface and the second arc surface are connected to form the arc surface, and the first fan-shaped sidewall and the second fan-shaped sidewall are connected to form the fan-shaped sidewall.
3. The structure of the covered folding portion of the folding suitcase according to claim 1, characterized in that the first connecting bushing (8) is of plastic or metal construction.
4. The structure of the covered folding part of the folding suitcase as claimed in claim 1, characterized in that the second connecting bushing (9) is of plastic or metal construction.
5. A folding suitcase comprising a body, an upper end plate (6) and a lower end plate (7) mounted on the body, the body being formed by 4 panels joined together, adjacent said panels being joined by a connecting structure, characterized in that said connecting structure is a structure of a covered fold as claimed in claim 1 or 2 or 3 or 4.
6. A foldable suitcase according to claim 5, characterized in that the 4 panels of the suitcase are an upper panel (1), a lower panel (4), a left panel (3), a right panel (5), wherein the upper panel (1) is connected to the connection structure through a connection frame (2).
7. The folding suitcase according to claim 6, characterized in that said upper panel (1) is snap-fitted to said connecting frame (2), the left side of said connecting frame (2) is rotatably connected to the upper end of said left panel (3), the lower ends of said upper (6) and lower (7) end panels are hinged to the two ends of said lower panel (4), respectively, and the upper ends of said upper (6) and lower (7) end panels are snap-fitted to said connecting frame (2).
8. A foldable suitcase according to claim 6, characterized in that said lower panel (4), left panel (3), right panel (5) and respective connecting bushing I (8) or connecting bushing II (9) are joined together in a single piece.
9. The foldable traveling case of claim 8, wherein the one-piece member is a metal/plastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867650.0U CN211703711U (en) | 2019-11-01 | 2019-11-01 | Cladding formula folded portion structure and folding travelling basket of folding travelling basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867650.0U CN211703711U (en) | 2019-11-01 | 2019-11-01 | Cladding formula folded portion structure and folding travelling basket of folding travelling basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211703711U true CN211703711U (en) | 2020-10-20 |
Family
ID=72814401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921867650.0U Active CN211703711U (en) | 2019-11-01 | 2019-11-01 | Cladding formula folded portion structure and folding travelling basket of folding travelling basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211703711U (en) |
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2019
- 2019-11-01 CN CN201921867650.0U patent/CN211703711U/en active Active
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| GR01 | Patent grant | ||
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Address after: 314500 A, Building 9, Block B, Chongfu Fur Industrial Park, Chongfu Town Economic Zone, Tongxiang City, Jiaxing, Zhejiang Province Patentee after: Jiaxing Tesen Luggage Co.,Ltd. Address before: 314500 A, Building 9, Block B, Chongfu Fur Industrial Park, Chongfu Town Economic Zone, Tongxiang City, Jiaxing, Zhejiang Province Patentee before: Jiaxing rimewa luggage Co.,Ltd. |