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CN-224206320-U - Waterproof travelling bag

CN224206320UCN 224206320 UCN224206320 UCN 224206320UCN-224206320-U

Abstract

The application relates to the technical field of backpacks and provides a waterproof traveling bag which comprises a bag body and a first zipper, wherein the bag body is provided with a first containing cavity, the first zipper is used for opening and closing the first containing cavity and comprises a sealing piece, a zipper head and two chains, the two chains are arranged on the bag body, the zipper head is used for connecting the two chains, the sealing piece is arranged on the bag body and is positioned at the end part of the chains, the sealing piece is slidably provided with two movable blocks, the sealing piece is provided with an elastic element, the elastic element is used for driving the two movable blocks to be close to each other, one side, close to each other, of the two movable blocks is provided with an inserting block, and the zipper head is provided with an inserting groove for inserting the inserting block. The application relates to a waterproof traveling bag, which aims to increase the stability of a zipper head.

Inventors

  • HE XIAOYONG
  • LIU JINMIN
  • ZHOU YANPING

Assignees

  • 泉州利泰包袋有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (8)

  1. 1. A waterproof traveling bag is characterized by comprising a bag body (1) and a first zipper (3), wherein the bag body (1) is provided with a first containing cavity, the first zipper (3) is used for opening and closing the first containing cavity, the first zipper (3) comprises a sealing piece (4), a zipper head (5) and two chains (6), the two chains (6) are arranged on the bag body (1), the zipper head (5) is used for connecting the two chains (6), the sealing piece (4) is arranged on the bag body (1) and located at the end of the chains (6), the sealing piece (4) is slidably provided with two movable blocks (41), the sealing piece (4) is provided with an elastic element (43), the elastic element (43) is used for driving the two movable blocks (41) to be close to each other, one side, close to each other, of the two movable blocks (41) is provided with a plug-in block (46), and the zipper head (5) is provided with a plug-in groove for plugging the plug-in block (46).
  2. 2. The waterproof traveling bag according to claim 1, wherein the two inserting grooves of the zipper head (5) are communicated.
  3. 3. The waterproof traveling bag according to claim 2, wherein one of the insertion blocks (46) is provided with a reinforcing block (462), and the other insertion block (46) is provided with a reinforcing groove (463) into which the reinforcing block (462) is inserted.
  4. 4. The waterproof travel bag according to claim 1, wherein the insertion block (46) is provided with a guide surface (461), and the guide surface (461) is used for driving the two movable blocks (41) to move towards the sides far away from each other.
  5. 5. The waterproof travel bag according to claim 1, wherein the outer wall of the movable block (41) is provided with an anti-slip texture (45).
  6. 6. The waterproof traveling bag according to claim 1, wherein the sealing member (4) is provided with a sealing groove (47) for inserting the zipper head (5).
  7. 7. The waterproof traveling bag according to claim 6, wherein a rubber layer (48) is provided in the sealing groove (47).
  8. 8. The waterproof travel bag according to claim 1, wherein the bag body (1) is made of TPU material.

Description

Waterproof travelling bag Technical Field The application relates to the technical field of knapsack, in particular to a waterproof traveling bag. Background With the development of life, going out for travel or moving home becomes an indispensable activity in people's life, and travel bags are favored by people because of convenient storage, strong bearing capacity and large capacity. The waterproof performance of the travel bag is one of the performances concerned by consumers, and the waterproof travel bag can ensure that articles cannot be wetted in rainy days. The existing waterproof traveling bag is generally made of waterproof fabric, moisture is difficult to penetrate into the interior of the waterproof traveling bag from the fabric, but when the traveling bag is extruded, vibrated or accidentally pulled from the exterior, the closed pull head is easy to generate reverse displacement, so that the moisture enters the interior of the traveling bag through the gaps of the zipper. Therefore, there is a need for a waterproof travel bag that increases the stability of the slider. Disclosure of utility model In order to increase the stability of the zipper head, the application provides a waterproof traveling bag. The application provides a waterproof traveling bag which adopts the following technical scheme: The waterproof traveling bag comprises a bag body and a first zipper, wherein the bag body is provided with a first containing cavity, the first zipper is used for opening and closing the first containing cavity, the first zipper comprises a sealing piece, a zipper head and two chains, the two chains are arranged on the bag body, the zipper head is used for connecting the two chains, the sealing piece is arranged on the bag body and is positioned at the end part of the chains, the sealing piece is slidably provided with two movable blocks, the sealing piece is provided with an elastic element, the elastic element is used for driving the two movable blocks to be close to each other, one side, close to each other, of the two movable blocks is provided with an inserting block, and the zipper head is provided with an inserting groove for inserting the inserting block. Through adopting foretell technical scheme, waterproof travelling bag is through setting up the sealing member at the zip fastener tip to utilize elastic element to order about two movable blocks and be close to each other, make the grafting piece can be stably with the cooperation of the grafting groove on the zip fastener head, thereby effectively prevent that the zip fastener head from producing reverse displacement when receiving outside extrusion or vibrations. The design obviously improves the stability of the zipper, further enhances the waterproof performance of the travel bag, and ensures that articles cannot be wetted due to loosening of the zipper in overcast and rainy weather or other humid environments. Optionally, the two inserting grooves of the zipper head are communicated. By adopting the technical scheme, the two splicing grooves are designed to be communicated, so that the processing technology of the zipper head can be simplified, and the production efficiency is improved. Optionally, one of the plugging blocks is provided with a reinforcing block, and the other plugging block is provided with a reinforcing groove for plugging the reinforcing block. Through adopting foretell technical scheme, consolidate the mutual cooperation in piece and the reinforcement groove, can show the connection stability that promotes two spliced blocks in the spliced groove, prevent effectively that the zip fastener head from taking place reverse displacement when receiving outside extrusion or vibrations to further strengthen the waterproof performance of travelling bag. Optionally, the plug block is provided with a guiding surface, and the guiding surface is used for driving the two movable blocks to move towards one side away from each other. Through adopting foretell technical scheme, when the zip fastener head removes in order to close two chains to sealing member one side, the grafting piece can keep away from each other under the effect of guide surface. When the plug block is aligned with the plug groove, the plug block is automatically embedded into the plug groove under the action of the elastic force of the elastic element, so that the quick assembly is realized, and the operation efficiency is improved. Optionally, the outer wall of the movable block is provided with an anti-slip texture. Through adopting foretell technical scheme, the movable block outer wall sets up anti-skidding texture can strengthen the frictional force between user's hand and the movable block for the user is easier to grasp the movable block when the operation, thereby conveniently pulls out the grafting piece from the jack groove. Optionally, the sealing piece is provided with a sealing groove for plugging the zipper head. By adopting the technical scheme,