WO2024077579A1 - Luggage front frame structure - Google Patents
Luggage front frame structure Download PDFInfo
- Publication number
- WO2024077579A1 WO2024077579A1 PCT/CN2022/125260 CN2022125260W WO2024077579A1 WO 2024077579 A1 WO2024077579 A1 WO 2024077579A1 CN 2022125260 W CN2022125260 W CN 2022125260W WO 2024077579 A1 WO2024077579 A1 WO 2024077579A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- front frame
- luggage
- frame structure
- plastic right
- angle
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 4
- 239000011152 fibreglass Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/04—Frames
Definitions
- the invention relates to a luggage component structure, in particular to a luggage front frame structure.
- the front frame of the luggage has a high structural strength requirement.
- the front frame of the luggage is generally made of metal strips wound into a rectangular shape to play a supporting role.
- the weight of the front frame structure of the luggage is relatively large, which does not meet the development requirements of lightweight luggage, and the production cost is also relatively high.
- the technical problem to be solved by the present invention is to provide a front frame structure of a bag, which has a small dead weight, meets the requirements of lightweight bag, and can reduce production costs.
- a luggage front frame structure of the present invention includes four plastic right-angle connectors, each of which is provided with a sleeve at both ends, and glass fiber rods are sleeved and fixed between the opposite sleeves to form a rectangular front frame.
- the plastic right-angle connector is arc-shaped and has arc-shaped positioning ribs.
- the beneficial effects of the present invention are as follows: in the front frame structure of the luggage, the glass fiber rods are connected by plastic right-angle connectors to form a rectangular front frame, which can greatly reduce the weight of the product, meet the requirements of lightweight luggage, and replace the front frame made of metal strips, which can reduce the production cost of the product.
- Fig. 1 is a schematic structural diagram of the present invention
- Fig. 2 is a schematic diagram of the exploded structure of the present invention.
- FIG3 is an enlarged view of the structure at A in FIG2;
- 1-plastic right-angle connector 2-sleeve, 3-fiberglass rod, 4-arc-shaped positioning rib.
- a front frame structure of a bag of the present invention comprises four plastic right-angle connectors 1, sleeves 2 are respectively provided at both ends of the plastic right-angle connectors 1, and glass fiber rods 3 are sleeved and fixed between the opposite sleeves to form a rectangular front frame.
- the glass fiber rods are connected to form a rectangular front frame by using plastic right-angle connectors, which can greatly reduce the weight of the product, meet the requirements of lightweight bags, and replace the front frame made of metal strips, which can reduce the production cost of the product.
- the plastic right-angle connector 1 is arc-shaped to meet the requirements of arc-shaped transition of the corners of bags and luggage.
- the plastic right-angle connector 1 has arc-shaped positioning ribs 4, which makes it easier for the plastic right-angle connector to be connected and positioned with the bag fabric.
Abstract
Disclosed in the present invention is a luggage front frame structure, comprising four plastic right-angle connectors, wherein sleeves are respectively provided at two ends of each plastic right-angle connector; and fiberglass rods are sleeved and fixed between opposite sleeves to form a rectangular front frame. In the luggage front frame structure, the fiberglass rods are connected to each other by means of the plastic right-angle connectors to form the rectangular front frame, which can greatly reduce the weight of the product to meet the requirement for lightweight luggage, and replace a front frame made of metal strips so as to reduce the cost of producing the product.
Description
本发明涉及一种箱包部件结构，特别是一种箱包前幅框结构。The invention relates to a luggage component structure, in particular to a luggage front frame structure.
箱包的前幅框作为支撑箱包外形的重要部件，对其结构强度要求较高。在现有技术中，箱包的前幅框一般由金属条绕制成矩形状而起到支撑作用。然而，这种箱包前幅框结构重量较大，不符合要求箱包轻量化的发展要求，而且生产成本也较高。As an important component supporting the appearance of the luggage, the front frame of the luggage has a high structural strength requirement. In the prior art, the front frame of the luggage is generally made of metal strips wound into a rectangular shape to play a supporting role. However, the weight of the front frame structure of the luggage is relatively large, which does not meet the development requirements of lightweight luggage, and the production cost is also relatively high.
发明内容Summary of the invention
本发明要解决的技术问题是提供一种箱包前幅框结构，自重较小，符合箱包轻量化的要求，而且可以降低生产成本。The technical problem to be solved by the present invention is to provide a front frame structure of a bag, which has a small dead weight, meets the requirements of lightweight bag, and can reduce production costs.
为了解决上述技术问题，本发明的一种箱包前幅框结构，包括四个塑料直角连接件，所述塑料直角连接件两端分别设置有套筒，相对的套筒之间套接固定有玻璃纤维棒形成矩形的前幅框。In order to solve the above technical problems, a luggage front frame structure of the present invention includes four plastic right-angle connectors, each of which is provided with a sleeve at both ends, and glass fiber rods are sleeved and fixed between the opposite sleeves to form a rectangular front frame.
作为上述技术方案的改进，所述塑料直角连接件为弧形，塑料直角连接件上具有弧形定位筋条。As an improvement of the above technical solution, the plastic right-angle connector is arc-shaped and has arc-shaped positioning ribs.
本发明的有益效果是：这种箱包前幅框结构中，采用塑料直角连接件将玻璃纤维棒连接形成矩形的前幅框，可以大大减小产品的自重，符合箱包轻量化的要求，而且替代了金属条制作的前幅框，可以降低产品的生产成本。The beneficial effects of the present invention are as follows: in the front frame structure of the luggage, the glass fiber rods are connected by plastic right-angle connectors to form a rectangular front frame, which can greatly reduce the weight of the product, meet the requirements of lightweight luggage, and replace the front frame made of metal strips, which can reduce the production cost of the product.
下面结合附图和具体实施方式对本发明作进一步详细的说明。The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
图1是本发明的结构示意图；Fig. 1 is a schematic structural diagram of the present invention;
图2是本发明的分解结构示意图；Fig. 2 is a schematic diagram of the exploded structure of the present invention;
图3是图2中A处结构放大图；FIG3 is an enlarged view of the structure at A in FIG2;
其中，1-塑料直角连接件，2-套筒，3-玻璃纤维棒，4-弧形定位筋条。Among them, 1-plastic right-angle connector, 2-sleeve, 3-fiberglass rod, 4-arc-shaped positioning rib.
参照图1至图3，本发明的一种箱包前幅框结构，包括四个塑料直角连接件1，所述塑料直角连接件1两端分别设置有套筒2，相对的套筒之间套接固定有玻璃纤维棒3形成矩形的前幅框。这种箱包前幅框结构中，采用塑料直角连接件将玻璃纤维棒连接形成矩形的前幅框，可以大大减小产品的自重，符合箱包轻量化的要求，而且替代了金属条制作的前幅框，可以降低产品的生产成本。1 to 3, a front frame structure of a bag of the present invention comprises four plastic right-angle connectors 1, sleeves 2 are respectively provided at both ends of the plastic right-angle connectors 1, and glass fiber rods 3 are sleeved and fixed between the opposite sleeves to form a rectangular front frame. In this front frame structure of a bag, the glass fiber rods are connected to form a rectangular front frame by using plastic right-angle connectors, which can greatly reduce the weight of the product, meet the requirements of lightweight bags, and replace the front frame made of metal strips, which can reduce the production cost of the product.
其中，所述塑料直角连接件1为弧形，以符合箱包边角弧形过渡的要求。另外，上述塑料直角连接件1上具有弧形定位筋条4，使塑料直角连接件更易于与箱包布料连接定位。The plastic right-angle connector 1 is arc-shaped to meet the requirements of arc-shaped transition of the corners of bags and luggage. In addition, the plastic right-angle connector 1 has arc-shaped positioning ribs 4, which makes it easier for the plastic right-angle connector to be connected and positioned with the bag fabric.
以上所述仅为本发明的优先实施方式，只要以基本相同手段实现本发明目的的技术方案都属于本发明的保护范围之内。The above description is only a preferred implementation mode of the present invention. Any technical solution that achieves the purpose of the present invention by substantially the same means belongs to the protection scope of the present invention.
Claims (2)
- 一种箱包前幅框结构，包括四个塑料直角连接件(1)，其特征在于：所述塑料直角连接件(1)两端分别设置有套筒(2)，相对的套筒之间套接固定有玻璃纤维棒(3)形成矩形的前幅框。A front frame structure for a bag comprises four plastic right-angle connectors (1), characterized in that sleeves (2) are respectively provided at both ends of the plastic right-angle connectors (1), and glass fiber rods (3) are sleeved and fixed between the opposite sleeves to form a rectangular front frame.
- 根据权利要求1所述的箱包前幅框结构，其特征在于：所述塑料直角连接件(1)为弧形，塑料直角连接件(1)上具有弧形定位筋条(4)。The luggage front frame structure according to claim 1 is characterized in that the plastic right-angle connector (1) is arc-shaped and has arc-shaped positioning ribs (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/125260 WO2024077579A1 (en) | 2022-10-14 | 2022-10-14 | Luggage front frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/125260 WO2024077579A1 (en) | 2022-10-14 | 2022-10-14 | Luggage front frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024077579A1 true WO2024077579A1 (en) | 2024-04-18 |
Family
ID=90668496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2022/125260 WO2024077579A1 (en) | 2022-10-14 | 2022-10-14 | Luggage front frame structure |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024077579A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203633635U (en) * | 2013-12-30 | 2014-06-11 | 温州市瓯海丽岙跃进橡塑复合厂 | Plastic-frame travel suitcase |
| CN205030672U (en) * | 2015-09-17 | 2016-02-17 | 张柏云 | Width of cloth frame structure before case and bag |
| CN205106661U (en) * | 2015-11-19 | 2016-03-30 | 张柏云 | Trunk and bag |
| US20200205532A1 (en) * | 2018-12-27 | 2020-07-02 | Big Time Products, Llc | Soft-sided storage container with exoskeleton frame |
| CN115054039A (en) * | 2022-06-25 | 2022-09-16 | 平湖市中村箱包有限公司 | Case and bag |
-
2022
- 2022-10-14 WO PCT/CN2022/125260 patent/WO2024077579A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203633635U (en) * | 2013-12-30 | 2014-06-11 | 温州市瓯海丽岙跃进橡塑复合厂 | Plastic-frame travel suitcase |
| CN205030672U (en) * | 2015-09-17 | 2016-02-17 | 张柏云 | Width of cloth frame structure before case and bag |
| CN205106661U (en) * | 2015-11-19 | 2016-03-30 | 张柏云 | Trunk and bag |
| US20200205532A1 (en) * | 2018-12-27 | 2020-07-02 | Big Time Products, Llc | Soft-sided storage container with exoskeleton frame |
| CN115054039A (en) * | 2022-06-25 | 2022-09-16 | 平湖市中村箱包有限公司 | Case and bag |
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