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CN-224219638-U - Knapsack buffer structure of convenient equipment

CN224219638UCN 224219638 UCN224219638 UCN 224219638UCN-224219638-U

Abstract

The utility model discloses a backpack buffer structure convenient to assemble, which comprises a buffer plate detachably arranged on a backpack, wherein a guide frame is arranged on the buffer plate, a guide sliding seat is slidably arranged in the guide frame, connecting seats are arranged on the guide sliding seat and the guide frame, elastic belts are clamped between a pair of connecting seats through clamping components, a buffer shell is also detachably arranged on the buffer plate, and an anti-falling mechanism is arranged on the guide frame and used for preventing the guide sliding seat from being separated from the guide frame.

Inventors

  • CHEN ZHIDONG

Assignees

  • 安徽夺冠智造科技有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (7)

  1. 1. A backpack cushioning structure for ease of assembly comprising: The buffer board (1) is detachably arranged on the backpack, the guide frame (2) is arranged on the buffer board (1), the guide sliding seat (21) is arranged in the guide frame (2), the connecting seats (4) are arranged on the guide sliding seat (21) and the guide frame (2), the elastic band (3) is clamped between the pair of connecting seats (4) through the clamping assembly, and the buffer shell (11) is also detachably arranged on the buffer board (1); And the anti-disengaging mechanism (5) is arranged on the guide frame (2) and is used for preventing the guide sliding seat (21) from being disengaged from the guide frame (2).
  2. 2. The backpack buffer structure convenient to assemble according to claim 1, wherein the clamping assembly comprises connecting rods (31) extending from two ends of the elastic band (3), connecting convex parts (32) are further arranged at the ends of the connecting rods (31), connecting clamping grooves (43) are formed in the upper end and the lower end of the connecting seat (4), the connecting clamping grooves (43) are communicated through the connecting grooves (41), connecting slots (42) are further formed in corresponding positions of the connecting seat (4), the connecting rods (31) are inserted into the connecting grooves (41), and the connecting convex parts (32) are clamped in the connecting clamping grooves (43).
  3. 3. The backpack buffer structure convenient to assemble according to claim 2, wherein the connecting rod (31) and the connecting clamping groove (43) are made of rubber materials.
  4. 4. A backpack buffer structure convenient to assemble as claimed in claim 3, wherein the guide frame (2) is U-shaped.
  5. 5. The backpack buffer structure convenient to assemble according to claim 4, wherein guide sliding grooves (23) are formed in opposite sides of the guide frame (2), guide sliding blocks (22) are arranged at two ends of the guide sliding seat (21) corresponding to the guide sliding grooves (23), and the guide sliding blocks (22) are slidably mounted in the guide sliding grooves (23).
  6. 6. The backpack buffer structure convenient to assemble according to claim 5, wherein the anti-falling mechanism (5) comprises anti-falling sliding grooves (55) formed in two ends of the guide frame (2), an anti-falling baffle ring (57) is further arranged on one side, close to the guide sliding grooves (23), of the anti-falling sliding grooves (55), anti-falling mounting grooves (56) are further formed in positions, corresponding to the anti-falling sliding grooves (55), of the guide frame (2), anti-falling end covers (53) are mounted in the anti-falling mounting grooves (56), anti-falling sliding blocks (51) are mounted in the anti-falling sliding grooves (55), anti-falling inserting blocks (54) are further mounted on one side, close to the anti-falling baffle ring (57), of the anti-falling sliding blocks (54) extend into the anti-falling sliding grooves (55), and anti-falling springs (52) are mounted between the anti-falling end covers (53) and the anti-falling blocks (51).
  7. 7. The backpack buffer structure convenient to assemble as claimed in claim 6, wherein the upper end of the anti-falling insert block (54) is further provided with an anti-falling chamfer (541).

Description

Knapsack buffer structure of convenient equipment Technical Field The utility model relates to the technical field of buffer structures, in particular to a knapsack buffer structure convenient to assemble. Background Knapsack (BackPack), refer to the knapsack of back on, the material is with diversified, and the leather, plastic material, dacron, canvas, nylon, cotton-flax etc. texture's case and bag, the present knapsack sets up buffer structure generally to improve the performance of knapsack. For example, the patent of CN214230253U discloses a buffering structure of sports backpack, which has the advantages of buffering and damping the bottom of the backpack, and is convenient for users to use and improves the practicability of the sports backpack. However, when specifically using, this structure directly sets up inside the knapsack, inconvenient dismouting, after damper damages, inconvenient change, can reduce the buffer performance of knapsack, can not satisfy the user demand well. Disclosure of Invention The utility model aims to provide a knapsack buffer structure convenient to assemble, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The backpack buffer structure convenient to assemble comprises a buffer plate detachably mounted on a backpack, a guide frame is mounted on the buffer plate, a guide sliding seat is mounted in the guide frame in a sliding mode, connecting seats are mounted on the guide sliding seat and the guide frame, elastic bands are clamped between the connecting seats through clamping assemblies, a buffer shell is detachably mounted on the buffer plate, and an anti-falling mechanism is arranged on the guide frame and used for preventing the guide sliding seat from falling off from the guide frame. As the preferable scheme, the joint subassembly includes the connective bar that elastic band both ends extended, connective bar tip still is provided with the connection convex part, both ends all are provided with the connection draw-in groove about the connecting seat, connect through connecting the draw-in groove intercommunication between the draw-in groove, the connection slot has still been seted up to the corresponding position on the connecting seat, connective bar cartridge is in connecting the draw-in groove, connection convex part cartridge is in connecting the draw-in groove. As a preferable scheme, the connecting rods and the connecting clamping grooves are made of rubber materials. Preferably, the guide frame is U-shaped. As the preferable scheme, the guide sliding groove is arranged on the opposite side of the guide frame, the guide sliding blocks are arranged at the two ends of the guide sliding seat and correspond to the positions of the guide sliding groove, and the guide sliding blocks are slidably arranged in the guide sliding groove. As the preferred scheme, the anti-disengaging mechanism includes the anticreep spout of seting up at leading truck both ends, one side that the anticreep draw-in groove is close to the leading truck still is provided with the anticreep and keeps off the ring, the anticreep mounting groove has still been seted up to the position that corresponds the anticreep spout on the leading truck, install anticreep end cover in the anticreep mounting groove, slidable mounting has the anticreep slider in the anticreep draw-in groove, the anticreep inserted block is still installed to one side that the anticreep slider is close to the anticreep and keeps off the ring, the anticreep inserted block stretches into in the anticreep spout, install the anticreep spring between anticreep end cover and the anticreep slider. As the preferable scheme, the upper end of the anti-falling insert block is also provided with an anti-falling chamfer. Compared with the prior art, the elastic belt is mounted through the clamping assembly, so that the elastic belt is convenient to mount and dismount, the elastic belt is convenient to replace, the buffering performance of a backpack is guaranteed, the detachable buffer shell and the buffer plate are convenient to mount and dismount, and the convenience of elastic belt replacement is further improved. The backpack is reasonable in structure, convenient to assemble and replace, ensures the buffering performance of the backpack, and can better meet the use requirements. Drawings FIG. 1 is a schematic view of the overall perspective of a backpack cushioning structure that is easy to assemble; FIG. 2 is a schematic view of a hidden cushioning shell of a backpack cushioning structure with ease of assembly; FIG. 3 is a schematic perspective view of an elastic band of a backpack cushioning structure that is easy to assemble; FIG. 4 is a schematic perspective view of a convenient assembled backpack buffer structure at the connection seat; FIG. 5 is a schematic perspective view of a guide frame of a backpack cushio