CN218960231U - Draw-bar box zipper mounting structure - Google Patents
Draw-bar box zipper mounting structure Download PDFInfo
- Publication number
- CN218960231U CN218960231U CN202223107315.5U CN202223107315U CN218960231U CN 218960231 U CN218960231 U CN 218960231U CN 202223107315 U CN202223107315 U CN 202223107315U CN 218960231 U CN218960231 U CN 218960231U
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- frame
- draw
- mounting structure
- bar box
- connector
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a draw-bar box zipper mounting structure, and belongs to the technical field of draw-bar boxes. The novel connecting device comprises two frames, wherein the two frames are respectively provided with a chain tooth on one side, which is close to each other, of each frame, a C-shaped connecting groove is formed in each frame, one end of each chain tooth is fixedly connected with a C-shaped connector, and each connector is elastic and is connected with the corresponding connecting groove in a matching mode. According to the utility model, through the arrangement of the zipper tooth connector, the connector is directly plugged into the connecting groove of the frame, and the zipper and the frame are fixed through the interlocking of the two C-shaped structures, so that no seam is required, the installation speed is greatly improved, and the working efficiency is high.
Description
Technical Field
The utility model relates to a zipper mounting structure of a draw-bar box, and belongs to the technical field of draw-bar boxes.
Background
The draw-bar box indicates the suitcase that has pull rod and gyro wheel, drags the ground when its convenient walking, lightens the burden greatly, because of its popular and wide use, the draw-bar box generally divide into aluminium frame case and zip fastener case according to the difference of structure, and traditional zip fastener case installs the zip fastener, need fix the frame on the box earlier, sew the chain tooth car on the frame again, because the box is great, heavier and be the frame shape, the workman is difficult when making up to lead to the installation rate slow, work efficiency is low.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the utility model provides a draw-bar box zip fastener mounting structure, it has solved workman's installation zip fastener speed slow, problem that work efficiency is low.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme:
draw-bar box zip fastener mounting structure, including two frames, two one side that the frame is close to each other all is provided with the chain tooth, the spread groove of C type has been seted up on the frame, the connector of the one end fixedly connected with C type of chain tooth, the connector has elasticity, and with spread groove matchd connection.
As a preferable example, the cross section of the frame is abnormal, and a fixing surface is arranged on one side of the frame away from the fastener elements.
As a preferred example, a plurality of cavities are arranged on the frame.
As a preferred example, one of the rims is provided with a protrusion, and the other rim is provided with a recess matching the protrusion.
As a preferred example, an inner element connected to the rim is also included.
As a preferable example, the inner element has the same connection structure as the element and the opposite connection direction.
The beneficial effects of the utility model are as follows: according to the utility model, through the arrangement of the zipper tooth connector, the connector is directly plugged into the connecting groove of the frame, and the zipper and the frame are fixed through the interlocking of the two C-shaped structures, so that no seam is required, the installation speed is greatly improved, and the working efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the present utility model fixed on a case.
In the figure: frame 1, cavity 12, bellying 13, fixed surface 14, spread groove 15, element 2, connector 21, box 3.
Detailed Description
The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, the zipper mounting structure of the draw-bar box comprises two frames 1, wherein the sections of the frames 1 are abnormal, a fixing surface 14 is arranged on one side, away from the two frames 1, of the frames, the fixing surface 14 is arranged along with the abnormal frames 1, the purpose is to increase the contact area with the box body 3, the frames 1 can be better fixed with the box body 3, the general fixing mode is one of glue bonding, ultrasonic welding or thermal compression bonding, and the edge of the box body 3 is directly embedded on the fixing surface 14 of the frames 1 for fixing; the two frames 1 are close to each other and are provided with the chain teeth 2, specifically, the connecting grooves 15 with the C-shaped cross sections are formed in the length direction of the frames 1, one ends of the chain teeth 2 are fixedly connected with the connectors 21 with the C-shaped cross sections in the length direction of the chain teeth 2, the connectors 21 and the frames 1 are elastic, tough and high in strength, the connectors 21 are plugged into the connecting grooves 15 through deformation and are connected with the connecting grooves in a matched mode, and the chain teeth 2 on two sides are provided with chain heads to form a complete zipper structure.
In one embodiment, the frame 1 is provided with a plurality of cavities 12, so that materials are saved as much as possible on the premise of ensuring rigidity and strength, the aim of making the best use of things is fulfilled, and meanwhile, the weight is reduced; one of them frame 1 is provided with bellying 13, and another frame 1 is provided with the depressed part with bellying 13 assorted, and when the zip fastener was consolidated, bellying 13 just in time supported and pressed in depressed part department, increased the bearing capacity and the stability of frame 1, element 2 department, prevented that the zip fastener from exploding tooth, exploding the chain.
In another embodiment, an inner element is further disposed on the inner side of the frame 1, the inner element has the same connection structure as the element 2, and the connection directions are opposite, and the inner element is used for connecting the storage bag inside the box 3 to separate and classify the space inside the box 3.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Draw-bar box zip fastener mounting structure, its characterized in that: including two frames (1), two one side that frame (1) is close to each other all is provided with chain tooth (2), connecting groove (15) of C type have been seted up on frame (1), connector (21) of the one end fixedly connected with C type of chain tooth (2), connector (21) have elasticity, and with connecting groove (15) matchd connection.
2. The draw-bar box zipper mounting structure of claim 1, wherein: the cross section of the frame (1) is special-shaped, and a fixing surface (14) is arranged on one side, away from the chain teeth (2), of the frame (1).
3. The draw-bar box zipper mounting structure of claim 2, wherein: a plurality of cavities (12) are arranged on the frame (1).
4. A draw-bar box zipper mounting structure according to claim 3, wherein: one of the frames (1) is provided with a protruding part (13), and the other frame (1) is provided with a recessed part matched with the protruding part (13).
5. The draw-bar box zipper mounting structure of claim 1, wherein: the inner teeth are connected with the frame (1).
6. The draw-bar box zipper mounting structure of claim 5, wherein: the connecting structure of the inner teeth and the teeth (2) is the same, and the connecting directions are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107315.5U CN218960231U (en) | 2022-11-23 | 2022-11-23 | Draw-bar box zipper mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107315.5U CN218960231U (en) | 2022-11-23 | 2022-11-23 | Draw-bar box zipper mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218960231U true CN218960231U (en) | 2023-05-05 |
Family
ID=86149822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223107315.5U Active CN218960231U (en) | 2022-11-23 | 2022-11-23 | Draw-bar box zipper mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218960231U (en) |
-
2022
- 2022-11-23 CN CN202223107315.5U patent/CN218960231U/en active Active
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