WO2024066408A1 - 背包减震模组及背包 - Google Patents

背包减震模组及背包 Download PDF

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Publication number
WO2024066408A1
WO2024066408A1 PCT/CN2023/095776 CN2023095776W WO2024066408A1 WO 2024066408 A1 WO2024066408 A1 WO 2024066408A1 CN 2023095776 W CN2023095776 W CN 2023095776W WO 2024066408 A1 WO2024066408 A1 WO 2024066408A1
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WO
WIPO (PCT)
Prior art keywords
backpack
movable member
movable
housing
absorbing module
Prior art date
Application number
PCT/CN2023/095776
Other languages
English (en)
French (fr)
Inventor
魏书涛
韦德甲
周庆晶
付鹏举
Original Assignee
三六一度(中国)有限公司
三六一度（福建）体育用品有限公司
三六一度童装有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三六一度(中国)有限公司, 三六一度（福建）体育用品有限公司, 三六一度童装有限公司 filed Critical 三六一度(中国)有限公司
Publication of WO2024066408A1 publication Critical patent/WO2024066408A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/12—Shoulder-pads

Definitions

  • the invention belongs to the field of backpacks, and in particular relates to a backpack shock absorbing module and a backpack.
  • the backpack has added a shock-absorbing function.
  • the shock-absorbing module can effectively reduce the impact force on the shoulders caused by walking, giving consumers the intuitive feeling of saving effort.
  • the patent application with publication number CN108835848A discloses a cushioning and shock-absorbing backpack, in which a cushioning spring is installed in a box body, which is fixedly connected to a shoulder strap. Since the shoulder strap will swing left and right when a person wears the backpack, the spring will shake while deforming up and down in the box body, resulting in poor shock-absorbing effect. In addition, the spring will rub against the shell during deformation to produce noise, resulting in a poor user experience. And only one end of the shoulder strap can play a shock-absorbing role.
  • the purpose of the present invention is to provide a backpack shock absorbing module and a backpack to improve the shock absorbing effect.
  • the present invention adopts the following technical solutions:
  • the backpack shock-absorbing module provided by the present invention includes a shell, a movable element, and an elastic element.
  • the shell has an installation cavity inside.
  • the movable element includes at least one first movable part that can move toward one side of the shell, and at least one second movable part that can move toward the other side of the shell.
  • the first movable part and the second movable part are both arranged in the installation cavity, and the first movable part and the second movable part are connected by the elastic element.
  • both opposite sides of the installation cavity have openings, the first movable member can move out of/into the installation cavity through one opening of the installation cavity, and the second movable member can move out of/into the installation cavity through the other opening of the installation cavity.
  • the first movable part and the second movable part both include a connecting part, a hook, and a guide column, at least one end of the connecting part is connected to the guide column, one side of the connecting part is connected to the hook, a guide groove for the guide column to slide and connect is provided in the shell, and the hook is connected to the elastic element.
  • the guide post of the first movable member is blocked by the limiting wall when it slides to the lower part of the guide groove.
  • the guide post of the second movable member is blocked by the limiting wall when it slides to the upper part of the guide groove.
  • the connecting portion, the hook, and the guide post are integrally formed.
  • the hook has at least one hanging portion, and each hook is connected to elastic elements having the same number as the hanging portion.
  • the elastic element is a spring, and at least two of them are provided.
  • the first movable part/second movable part has at least one hanging part.
  • each first movable part/second movable part has at least one hanging part.
  • the shell includes a front shell and a rear shell, a connecting boss is arranged in the middle of the rear shell, the connecting boss is located between the spring and the guide groove, a plurality of positioning holes are arranged on the connecting boss, a positioning column is arranged on the inner side of the front shell, and the positioning column is inserted into the positioning hole.
  • the guide column is cylindrical, and the guide groove includes a first arc guide groove arranged on the rear shell and a second arc guide groove arranged on the front shell, a circular groove is formed between the first arc guide groove and the second arc guide groove, the guide column is arranged in the circular groove, and the limiting wall is arranged at the bottom end of the first arc guide groove and/or the second arc guide groove.
  • the front shell is provided with an avoidance groove at the spring position.
  • a display block for displaying the position of the guide post is installed at the end of the guide post of the first movable member, and the front shell is partially transparent. Clear or fully transparent.
  • the present invention also provides another backpack shock absorbing module, including a shell, a movable element, and an elastic element.
  • the shell has an installation cavity inside.
  • the movable element includes at least one first movable part that can move toward one side of the shell, and at least one second movable part that can move toward the other side of the shell.
  • the first movable part and the second movable part are both arranged in the installation cavity.
  • the elastic element has a first elastic part and a second elastic part. One end of the first elastic part is connected to the first movable part, and the other end of the first elastic part is connected to the shell.
  • One end of the second elastic part is connected to the second movable part, and the other end of the second elastic part is connected to the shell.
  • the first movable part and the second movable part both include a connecting part, a hook, and a guide column, at least one end of the connecting part is connected to the guide column, one side of the connecting part is connected to the hook, a guide groove for the guide column to slide and connect is provided in the shell, and the hook is connected to the elastic element.
  • the hook has at least one hanging portion, and each hook is connected to elastic elements having the same number as the hanging portion.
  • the elastic element is a spring, and at least four of them are provided.
  • the first movable part/second movable part has at least two hanging parts.
  • each first movable part/second movable part has at least one hanging part.
  • the present invention also provides a backpack, including a backpack body, shoulder straps and the above-mentioned first backpack shock absorbing module/second backpack shock absorbing module, the shell is fixed on the backpack body, and the upper and lower ends of the shoulder straps are respectively connected to the first movable part and the second movable part.
  • the backpack body comprises a first rear panel and a second rear panel located inside, and the shell is fixed between the first rear panel and the second rear panel.
  • it also includes a connecting plate, the upper end of the shoulder strap is connected to the upper end of the first movable member through the connecting plate, the lower end of the shoulder strap is connected to the lower end of the second movable member through the connecting plate, a vertical strip is provided on the inner side of the connecting plate, both ends of the vertical strip are fixed on the connecting plate, a horizontal strip is provided on the outer side of the second rear width, both ends of the horizontal strip are fixed on the second rear width, and the middle part of the horizontal strip is passed through the vertical strip, so that the vertical strip can move up and down in the middle part of the horizontal strip.
  • the first movable member and the second movable member have the same structure, both having a connecting portion, a connecting groove being provided on the connecting portion, a connecting ring being provided on one side of the connecting plate, and the connecting ring being hung in the connecting groove.
  • inclined angles are provided on both sides of the connecting plate, and there are two shoulder straps in total, which are connected to the inclined angles.
  • the shell includes a front shell and a rear shell, a plurality of positioning holes are arranged in the middle of the rear shell, a positioning column is arranged on the inner side of the front shell, the positioning column is inserted into and passes through the positioning hole, an opening is arranged at the end of the positioning column, and the opening of the positioning column is connected to the second rear panel through a pin.
  • the first movable part and the second movable part each use their own spring, which can also achieve a good shock-absorbing effect.
  • the number of springs needs to be increased.
  • the springs of the first movable part and the second movable part can be replaced separately without affecting each other.
  • the first movable part, the second movable part and the spring can be easily disassembled and assembled.
  • the spring is damaged or the shock-absorbing weight needs to be replaced, only the front shell needs to be disassembled to replace the spring.
  • the hook has two hanging parts on the left and right, and two springs are provided accordingly.
  • the springs and guide columns are arranged vertically to form a double-guide double-spring shock absorption system, which has better shock absorption effect than the single-spring structure.
  • the setting of the shoulder strap is more in line with ergonomic principles.
  • the upper and lower ends of the shoulder strap cooperate with the first movable member and the second movable member respectively to provide shock absorption from both upper and lower directions, thereby greatly reducing the impact force on the shoulders caused by walking and achieving the effect of relieving pressure.
  • the effect is better than the shock absorption of a single end of the shoulder strap.
  • FIG. 1 is a schematic diagram of a three-dimensional structure of a housing according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a three-dimensional exploded structure of a backpack shock-absorbing module according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of the three-dimensional structure of a rear shell according to an embodiment of the present invention (first viewing angle).
  • FIG. 4 is a schematic diagram of the rear structural view of the shock absorbing module of a backpack according to an embodiment of the present invention (excluding the rear shell).
  • FIG. 5 is a schematic diagram of the three-dimensional structure of the front shell according to the first embodiment of the present invention.
  • FIG. 6 is a schematic diagram of the three-dimensional structure of the rear housing according to the first embodiment of the present invention (second viewing angle).
  • FIG. 7 is a schematic diagram of the three-dimensional structure of a backpack according to the second embodiment of the present invention.
  • FIG. 8 is a schematic diagram of the matching structure of the second rear panel, the connecting plate, the horizontal strips, and the vertical strips according to the second embodiment of the present invention.
  • FIG. 9 is a left-side structural schematic diagram (initial state) of the second rear panel, connecting plate, horizontal strips, vertical strips, and backpack shock-absorbing module of the second embodiment of the present invention.
  • FIG. 10 is a left-side structural schematic diagram of the second rear panel, connecting plate, horizontal strips, vertical strips, and backpack shock-absorbing module of the second embodiment of the present invention (the first movable member is in an upward moving state).
  • FIG. 11 is a left-side structural schematic diagram of the second rear panel, connecting plate, horizontal strips, vertical strips, and backpack shock-absorbing module of the second embodiment of the present invention (the second movable member is in a downward movement state).
  • FIG. 12 is a schematic diagram of the rear structural view of the shock absorbing module, connecting ring, connecting plate, and vertical strips of the backpack according to the second embodiment of the present invention (excluding the rear shell).
  • FIG. 13 is a schematic diagram of the three-dimensional structure of the second rear panel and the horizontal stripe according to the second embodiment of the present invention.
  • FIG. 14 is a schematic diagram of the rear structural view of the backpack shock absorbing module according to the third embodiment of the present invention (excluding the rear shell).
  • FIG. 15 is a schematic diagram of the rear structural view of the shock absorbing module of the backpack according to the fourth embodiment of the present invention (excluding the rear shell).
  • FIG. 16 is a schematic diagram of the rear structural view of the shock absorbing module of the backpack according to the fifth embodiment of the present invention (excluding the rear shell).
  • FIG. 17 is a schematic diagram of the rear structural view of the shock absorbing module of the backpack according to the sixth embodiment of the present invention (excluding the rear shell).
  • FIG. 18 is a schematic diagram of the rear structural view of the shock absorbing module of the backpack according to the seventh embodiment of the present invention (excluding the rear shell).
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the backpack shock absorbing module provided in this embodiment includes a shell 4, a movable element, and an elastic element.
  • the movable element of this embodiment includes a first movable part 2 that can move upward, and a second movable part 3 that can move downward, and the second movable part 3 is located below the first movable part 2.
  • the shell 4 includes a front shell 41 and a rear shell 42.
  • the elastic element is a spring 1, and two springs 1 are provided. The two springs 1 are distributed on the left and right.
  • the shell 4 can also be made into an integrated type.
  • This embodiment can facilitate the disassembly and assembly of the first movable part 2, the second movable part 3 and the spring 1 by providing the front shell 41 and the rear shell 42.
  • the spring 1 is damaged or the shock absorbing load needs to be replaced, it is only necessary to disassemble the front shell 41 to replace the spring 1.
  • the front shell 41 and the rear shell 42 have an installation cavity 5 inside, and the upper and lower sides of the installation cavity 5 have openings 6.
  • the first movable member 2 and the second movable member 3 are both arranged in the installation cavity 5, and the first movable member 2 can be moved out of/into the installation cavity 5 through the upper opening 6 of the installation cavity 5, and the second movable member 3 can be moved out of/into the installation cavity 5 through the lower opening 6 of the installation cavity 5.
  • the first movable member 2 is connected to the upper ends of the two springs 1, and the lower ends of the two springs 1 are connected to the second movable member 3.
  • the first movable member 2 and the second movable member 3 share the spring 1. In the case of sharing the spring 1, only two springs 1 are needed to achieve a good shock absorbing effect, and both the upper end shock absorption and the lower end shock absorption effects are achieved.
  • the first movable member 2 and the second movable member 3 both include a connecting portion 7, a hook 8, and a guide post 9.
  • the left and right ends of the connecting portion 7 are connected to the guide posts 9.
  • the inner side of the connecting portion 7 is connected to the hook 8.
  • a guide groove for the guide post 9 to slide and connect is provided in the housing 4.
  • the hook 8 is connected to the spring 1.
  • the connecting portion 7, the hook 8, and the guide post are integrally formed.
  • the hook 8 and the guide post 9 can also be fixedly connected to the connecting portion 7 through a connecting member.
  • the first movable member 2 and the second movable member 3 are installed in the installation cavity 5.
  • the guide post 9 is cylindrical.
  • the guide groove includes a first circular arc guide groove 101 provided on the rear shell 42 and a second circular arc guide groove 102 provided on the front shell 41.
  • a circular groove is formed between the first circular arc guide groove 101 and the second circular arc guide groove 102.
  • the guide post 9 is provided in the circular groove, and the circular groove allows the guide post 9 to slide therein.
  • the hook 8 has two left and right hanging parts 81, and two springs 1 are correspondingly arranged.
  • the springs 1 and the guide columns 9 are both arranged vertically to form a double-guide double-spring 1 shock absorption system, which has a better shock absorption effect than the single spring 1 structure.
  • a connecting boss 12 is provided in the middle of the rear shell 42, the connecting boss 12 is located between the spring 1 and the guide groove, and a plurality of positioning holes 13 are provided on the connecting boss 12.
  • a positioning column 14 is provided inside the front shell 41, and the positioning column 14 is plugged into the positioning hole 13.
  • the connecting boss 12 is provided between the spring 1 and the guide groove, the spring 1 is spaced in a larger independent activity space, and the connecting boss 12 is located in the middle of the housing 4, which can improve the connection strength of the housing 4.
  • the limiting wall 11 is arranged at the bottom end of the second circular arc guide groove 102.
  • the guide post 9 of the first movable part 2 slides to the lower part of the guide groove and is blocked by the limiting wall 11.
  • the guide post 9 of the second movable part 3 slides to the upper part of the guide groove and is blocked by the limiting wall 11.
  • the second movable part 3 When the second movable part 3 moves downward, the second movable part 3 will pull the first movable part 2 to move downward a short distance through the spring 1, so that the guide post 9 connected to the first movable part 2 follows the downward movement until it abuts against the limiting wall 11. The first movable part 2 cannot move downward, and the second movable part 3 continues to move downward, and the spring 1 is stretched and deformed.
  • the first movable part 3 2 will pull the second movable part 3 upwards for a short distance through the spring 1, so that the guide post 9 connected to the second movable part 3 moves upwards until it abuts against the limit wall 11, the second movable part 3 cannot move upwards, the first movable part 2 continues to move upwards, and the spring 1 is stretched and deformed. This has a good two-way shock absorbing effect.
  • the front shell 41 is provided with an escape groove 15 at the position of the spring 1.
  • an escape groove 15 By providing the escape groove 15, a certain space is provided when the spring 1 is stretched, so as to prevent the spring 1 from rubbing against the housing 4 to generate noise.
  • the end of the guide post 9 of the first movable member 2 is provided with a display block 16 for displaying the position of the guide post 9, and the front shell 41 is partially transparent or fully transparent.
  • the position of the display block 16 can be seen through the transparent area of the front shell 41, and the display block 16 can be set to a fluorescent material, or a conspicuous red material, etc.
  • the first movable member 2 moves, its moving position can be clearly seen through the display block 16.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the present invention further provides a backpack, including a backpack body 17 , shoulder straps 18 and the backpack shock absorbing module of the first embodiment.
  • the backpack body 17 includes a first rear panel 171 and a second rear panel 172 located inside, the shell 4 is fixed between the first rear panel 171 and the second rear panel 172, the shell 4 of the backpack shock absorbing module is fixed between the first rear panel 171 and the second rear panel 172, the upper end of the shoulder strap 18 is connected to the first movable part 2, and the lower end of the shoulder strap 18 is connected to the second movable part 3.
  • the edge of the shell 4 is provided with threading holes 25, and the shell 4 is sewn on the first rear panel 171.
  • the shell 4 includes a front shell 41 and a rear shell 42, and a plurality of positioning holes 13 are provided in the middle of the rear shell 42.
  • a positioning column 14 is provided inside the front shell 41, and the positioning column 14 is inserted into and passes through the positioning hole 13.
  • An opening is provided at the end of the positioning column 14, and the opening of the positioning column 14 is connected to the second rear panel 172 through a latch (not shown in the figure).
  • the shoulder strap 18 can be directly connected to the first movable member 2 and the second movable member 3, or as in the present embodiment, the upper end of the shoulder strap 18 is connected to the upper end of the first movable member 2 through the connecting plate 19, and the lower end of the shoulder strap 18 is connected to the lower end of the second movable member 3 through the connecting plate 19.
  • the first movable member 2 and the second movable member 3 have the same structure, both having a connecting portion 7, a connecting groove 22 is provided on the connecting portion 7, and a connecting ring 23 is provided on the inner side of the connecting plate 19, and the connecting ring 23 is hung in the connecting groove 22 to achieve connection.
  • a vertical strip 20 is provided inside the connecting plate 19, and the two ends of the vertical strip 20 are fixed on the connecting plate 19.
  • the vertical strip 20 is sewn on the connecting plate 19.
  • a horizontal strip 21 is provided outside the second rear panel 172, and the two ends of the horizontal strip 21 are fixed on the second rear panel 172.
  • the two sides of the middle of the horizontal strip 21 are vertically sewn and fixed on the second rear panel 172.
  • the sewing line is shown as line c in the figure.
  • the middle of the horizontal strip 21 is penetrated on the vertical strip 20, so that the vertical strip 20 can move up and down in the middle of the horizontal strip 21.
  • inclined angles 24 are provided on both sides of the connecting plate 19 .
  • the upper and lower ends of the shoulder strap 18 cooperate with the first movable member 2 and the second movable member respectively to perform shock absorption from the upper and lower directions, thereby greatly reducing the impact force on the shoulders caused by walking, achieving the effect of relieving pressure, and the effect is better than the shock absorption of the single end of the shoulder strap 18.
  • the position of the guide column 9 can be clearly seen through the display block 16, which can remind the parents of the children of the load status of the backpack, play a warning role, and thus protect the healthy growth of the children.
  • the first movable member 2 and the second movable member 3 do not share the spring 1.
  • the upper ends of the two springs 1 (first elastic members) located on the upper left and right sides are connected to the first movable member 2, and the lower ends are connected to the housing 4.
  • the two springs 1 located on the lower left and right sides are connected to the housing 4.
  • the lower ends of the springs 1 (second elastic members) distributed on the left and right are connected to the second movable member 3, and the upper ends are connected to the housing 4.
  • the first movable member 2 and the second movable member 3 each use their own springs 1, which can also achieve a good shock absorbing effect.
  • the number of springs 1 needs to be increased, but compared with the case of sharing the springs 1, the springs 1 of the first movable member 2 and the second movable member 3 can be replaced separately without affecting each other.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • first movable members 2 there are two first movable members 2 , each of which has one hanging portion 81 of the hook 8 , and the outer end of the connecting portion 7 of each first movable member 2 is connected to a guide column 9 , and the two first movable members 2 are connected to the upper ends of the two springs 1 respectively.
  • each second movable member 3 There are two second movable members 3 , each of which has one hanging portion 81 of the hook 8 , and the outer end of the connecting portion 7 of each second movable member 3 is connected to a guide column 9 .
  • the two second movable members 2 are connected to the lower ends of the two springs 1 respectively.
  • two first movable parts 2 and two second movable parts 3 are arranged.
  • the two first movable parts 2 can be directly connected to the upper ends of the two shoulder straps 18 respectively
  • the two second movable parts 3 can be directly connected to the lower ends of the two shoulder straps 18 respectively.
  • the separate arrangement of the first movable parts 2 and the second movable parts 3 makes the shoulder straps more flexible when in use and still has the double spring shock-absorbing effect.
  • first movable member 2 There is one first movable member 2 , and the hook 8 of the first movable member 2 has two left and right hanging parts 81 . Both left and right ends of the connecting part 7 of the first movable member 2 are connected with guide pillars 9 .
  • one first movable part 2 is located at the top, and two second movable parts 3 are located at the bottom, so that the two upper ends of the shoulder strap are connected to the same first movable part 2, thereby ensuring the stability of the upper end of the shoulder strap while ensuring the flexibility of the lower end of the shoulder strap.
  • the second movable member 3 is one, and the hook 8 of the second movable member 3 has two left and right hanging parts 81 .
  • the left and right ends of the connecting part 7 of the second movable member 3 are both connected with guide pillars 9 .
  • two first movable parts 2 are arranged at the upper part, and one second movable part 3 is arranged at the lower part, so that the two lower ends of the shoulder strap are connected to the same second movable part 3, ensuring the stability of the lower end of the shoulder strap while ensuring the flexibility of the upper end of the shoulder strap.
  • the middle part of the hook 8 has a hanging part 81, and there are two springs 1.
  • the upper end of the spring 1 (first elastic part) located at the top is connected to the hanging part 81 of the first movable part 2, and the lower end is connected to the shell 4; the lower end of the spring 1 (second elastic part) located at the bottom is connected to the hanging part 81 of the second movable part 3, and the upper end is connected to the shell 4.
  • the shock-absorbing module of the present invention can be applied to backpacks, especially backpacks for outdoor travel, and has good practicality.

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Abstract

一种背包减震模组及背包，属于背包领域，背包减震模组，包括壳体（4）、第一活动件（2）、第二活动件（3）、以及弹性元件，壳体（4）内部具有安装腔（5），第一活动件（2）和第二活动件（3）均设于安装腔（5）内，第一活动件（2）与弹性元件的一端相连，弹性元件的另一端与第二活动件（3）相连，或弹性元件具有第一弹性件和第二弹性件，第一弹性件的一端与第一活动件（2）相连，第一弹性件的另一端与壳体（4）相连，第二弹性件的一端与第二活动件（3）相连，第二弹性件的另一端与壳体（4）相连。背包，包括背包主体（17）、肩带（18）及背包减震模组，壳体（4）固定在背包主体（17）上，肩带（18）的上下两端分别与第一活动件（2）和第二活动件（3）连接。背包减震模组及背包，能够提高缓震效果。

Description

背包减震模组及背包 技术领域
本发明属于背包领域，尤其涉及一种背包减震模组及背包。
背景技术
根据市场产品趋势的需求，背包新增了减震功能，减震模组可以有效的减小行走给肩部带来的冲击力，使消费者带来的直观感受是更省力。
公开号为CN108835848A的专利申请公开了缓冲减震背包，将缓冲弹簧安装在盒体内，盒体与肩带固定连接，由于人体在背包时，肩带会左右晃动，因此，弹簧在盒体内的上、下变形的同时会晃动，缓震效果差。另外，弹簧在变形的过程中会与壳体摩擦产生噪声，导致体验感变差。并且只有肩带的一端能够起到减震作用。
技术问题
现有的背包无减震功能，或者减震效果差、噪音大。
技术解决方案
本发明的目的在于提出一种背包减震模组及背包，提高缓震效果。
为达此目的，本发明采用以下技术方案：
本发明提供的背包减震模组，包括壳体、活动元件、以及弹性元件，壳体内部具有安装腔，活动元件包括至少一个能够朝向壳体一侧运动的第一活动件、以及至少一个能够朝向壳体另一侧运动的第二活动件，第一活动件和第二活动件均设于安装腔内，第一活动件与第二活动件之间通过弹性元件相连。
优选地，安装腔的相对两侧均具有开口，第一活动件够穿过安装腔的一侧开口移出/移进安装腔，第二活动件够穿过安装腔的另一侧开口移出/移进安装腔。
优选地，第一活动件和第二活动件均包括连接部、挂勾、以及导柱，连接部的至少一端连接有导柱，连接部的一侧连接有挂勾，壳体内设置供导柱滑移连接的导向槽，挂勾与弹性元件连接。
优选地，导向槽内具有限位壁，第一活动件朝向第二活动件运动时，第一活动件的导柱滑动至导向槽的下部时受限位壁阻挡，第二活动件朝向第一活动件运动时，第二活动件的导柱滑动至导向槽的上部时受限位壁阻挡。
优选地，连接部、挂勾、以及导柱一体成型。
优选地，挂勾具有至少一个挂部，每个挂勾均连接有与挂部个数相同的弹性元件。
优选地，弹性元件为弹簧，且设置有至少两个，当第一活动件/第二活动件为一个时，第一活动件/第二活动件的挂部为至少一个，当第一活动件/第二活动件为至少两个时，每个第一活动件/第二活动件的挂部均为至少一个。
优选地，壳体包括前壳和后壳，后壳中部设置有连接凸台，连接凸台位于弹簧与导向槽之间，连接凸台上设置有若干定位孔，前壳内侧设置有定位柱，定位柱插接在定位孔上。
优选地，导柱为圆柱形，导向槽包括设置于后壳上的第一圆弧导槽及设置于前壳上的第二圆弧导槽，第一圆弧导槽与第二圆弧导槽之间围成圆形槽，导柱设置于圆形槽内，限位壁设置于第一圆弧导槽和/或第二圆弧导槽的底端。
优选地，前壳于弹簧位置处设置有避让槽。
优选地，第一活动件的导柱的端部安装有用于显示该导柱位置的显示块，前壳为部分透 明或全透明。
本发明还提供另一种背包减震模组，包括壳体、活动元件、以及弹性元件，壳体内部具有安装腔，活动元件包括至少一个能够朝向壳体一侧运动的第一活动件、以及至少一个能够朝向壳体另一侧运动的第二活动件，第一活动件和第二活动件均设于安装腔内，弹性元件具有第一弹性件和第二弹性件，第一弹性件的一端与第一活动件相连，第一弹性件的另一端与壳体相连，第二弹性件的一端与第二活动件相连，第二弹性件的另一端与壳体相连。
优选地，第一活动件和第二活动件均包括连接部、挂勾、以及导柱，连接部的至少一端连接有导柱，连接部的一侧连接有挂勾，壳体内设置有供导柱滑移连接的导向槽，挂勾与弹性元件连接。
优选地，挂勾具有至少一个挂部，每个挂勾均连接有与挂部个数相同的弹性元件。
优选地，弹性元件为弹簧，且设置有至少四个，当第一活动件/第二活动件为一个时，第一活动件/第二活动件的挂部为至少两个，当第一活动件/第二活动件为至少两个时，每个第一活动件/第二活动件的挂部均为至少一个。
本发明还提供背包，包括背包主体、肩带及上述的第一种背包减震模组/第二种背包减震模组，壳体固定在背包主体上，肩带的上下两端分别与第一活动件和第二活动件连接。
优选地，背包主体包括第一后幅及位于内部的第二后幅，壳体固定在第一后幅与第二后幅之间。
优选地，还包括连接板，肩带的上端通过连接板与第一活动件的上端连接，肩带的下端通过连接板与第二活动件的下端连接，连接板内侧设置有竖条带，竖条带的两端固定在连接板上，第二后幅外侧设置有横条带，横条带两端部固定在第二后幅上，横条带中部穿设于竖条带上，使竖条带可在横条带中部上下移动。
优选地，第一活动件和第二活动件的结构相同，均具有连接部，连接部上设置有连接槽，连接板的一侧设置有连接环，连接环挂接于连接槽内。
优选地，横条带中部的两侧竖向缝制固定在第二后幅上，使横条带中部的宽度a与竖条带的宽度b的关系为a-b＝4～20mm。
优选地，连接板的两侧设置有倾斜角，肩带共两个，两个肩带连接至倾斜角。
优选地，壳体包括前壳和后壳，后壳中部设置有若干定位孔，前壳内侧设置有定位柱，定位柱插接并穿出定位孔，定位柱的端部设有开孔，定位柱开孔处通过插销与第二后幅连接。
有益效果
1、通过第一活动件、第二活动件结合弹性元件的设置，实现双向减震，缓震效果好。
2、共用弹簧的情况下，只需要两个弹簧即可实现很好的缓震效果，同时兼具上端减震和下端减震效果。
3、不共用弹簧的情况下，第一活动件和第二活动件各自使用各自的弹簧，同样也可以实现很好的缓震效果，相对于共用弹簧的情况是需要增加弹簧数量，但是相对于共用弹簧的情况，第一活动件和第二活动件的弹簧的更换可以分开更换，互不影响。
4、通过设置前壳和后壳，可便于第一活动件、第二活动件和弹簧的拆装，当弹簧损坏或需要更换减震负重时，只需要拆卸前壳，即可进行弹簧的更换。
5、挂勾具有左右两个挂部，弹簧相应设置有两个，弹簧及导柱均竖直设置，形成双导向双弹簧减震系统，相比单弹簧的结构减震效果更佳。
6、将连接凸台设置于弹簧与导向槽之间，将弹簧间隔在一个较大的独立活动空间内，且 连接凸台位于壳体中部，可提高壳体的连接强度。
7、通过设置避让槽，使得弹簧拉伸时有一定的空间，防止弹簧与壳体摩擦产生噪音。
8、通过显示块的设置，当第一活动件移动时，可以通过显示块清楚看清其移动的位置。
9、横条带中部的宽度a与竖条带的宽度b的关系为a-b＝4～20mm，通过设置这一尺寸关系，可以使得连接板仅在竖直方向上移动，防止造成背包减震模组横向晃动，提高稳定性。
10、通过倾斜角的设置，使得肩带的设置更加符合人体工程学原理。
11、通过肩带上下两端分别与第一活动件和第二活动的配合，从上下两个方向进行缓震处理，从而大大减小行走给肩部带来的冲击力，达到缓解压力的效果，而且效果好于肩带单端减震。
附图说明
图1是本发明实施例一壳体立体结构示意图。
图2是本发明实施例一背包减震模组的立体爆炸结构示意图。
图3是本发明实施例一后壳的立体结构示意图(第一视角)。
图4是本发明实施例一背包减震模组的后视结构示意图(后壳除外)。
图5是本发明实施例一前壳的立体结构示意图。
图6是本发明实施例一后壳的立体结构示意图(第二视角)。
图7是本发明实施例二背包的立体结构示意图。
图8是本发明实施例二第二后幅、连接板、横条带、竖条带的配合结构示意图。
图9是本发明实施例二第二后幅、连接板、横条带、竖条带、背包减震模组的左视结构示意图(初始状态)。
图10是本发明实施例二第二后幅、连接板、横条带、竖条带、背包减震模组的左视结构示意图(第一活动件向上运动状态)。
图11是本发明实施例二第二后幅、连接板、横条带、竖条带、背包减震模组的左视结构示意图(第二活动件向下运动状态)。
图12是本发明实施例二背包减震模组、连接环、连接板、竖条带的后视结构示意图(后壳除外)。
图13是本发明实施例二第二后幅、横条带的立体结构示意图。
图14是本发明实施例三背包减震模组的后视结构示意图(后壳除外)。
图15是本发明实施例四背包减震模组的后视结构示意图(后壳除外)。
图16是本发明实施例五背包减震模组的后视结构示意图(后壳除外)。
图17是本发明实施例六背包减震模组的后视结构示意图(后壳除外)。
图18是本发明实施例七背包减震模组的后视结构示意图(后壳除外)。
附图中的标记为：1-弹簧，2-第一活动件，3-第二活动件，4-壳体，5-安装腔，6-开口，7-连接部，8-挂勾，9-导柱，11-限位壁，81-挂部，41-前壳，42-后壳，12-凸台，13-定位孔，14-定位柱，101-第一圆弧导槽，102-第二圆弧导槽，15-避让槽，16-显示块，17-背包主体，18-肩带，171-第一后幅，172-第二后幅，19-连接板，20-竖条带，21-横条带，22-连接槽，23-连接环，24-倾斜角，25-穿线孔。
具体实施方式
现结合附图和具体实施方式对本发明进一步说明。
本说明书中未作详细描述的内容属于本领域专业技术人员公知的现有技术。在本发明的 描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
实施例一：
如图1至图6所示，本实施例中提供的背包减震模组，包括壳体4、活动元件、以及弹性元件。本实施例的活动元件包括一个能够向上运动的第一活动件2、以及一个能够向下运动的第二活动件3，第二活动件3位于第一活动件2的下方，壳体4包括前壳41和后壳42，弹性元件为弹簧1，弹簧1设置有两个，两个弹簧1左右分布设置。当然在其它的实施方式中，壳体4也可以做成一体式的，本实施例通过设置前壳41和后壳42，可便于第一活动件2、第二活动件3和弹簧1的拆装，当弹簧1损坏或需要更换减震负重时，只需要拆卸前壳41，即可进行弹簧1的更换。
前壳41与后壳42内部具有安装腔5，安装腔5的上下两侧均具有开口6。第一活动件2和第二活动件3均设于安装腔5内，第一活动件2够穿过安装腔5的上侧开口6移出/移进安装腔5，第二活动件3够穿过安装腔5的下侧开口6移出/移进安装腔5，第一活动件2与两个弹簧1的上端相连，两个弹簧1的下端与第二活动件3相连，本实施例中，第一活动件2和第二活动件3共用弹簧1。共用弹簧1的情况下，只需要两个弹簧1即可实现很好的缓震效果，同时兼具上端减震和下端减震效果。
第一活动件2和第二活动件3均包括连接部7、挂勾8、以及导柱9，连接部7的左右两端均连接有导柱9，连接部7的内侧连接有挂勾8，壳体4内设置有供导柱9滑移连接的导向槽，挂勾8与弹簧1连接。连接部7、挂勾8、以及导柱一体成型。当然在其它实施方式中，挂勾8及导柱9也可以与连接部7通过连接件固接。第一活动件2和第二活动件3安装于安装腔5内，导柱9为圆柱形，导向槽包括设置于后壳42上的第一圆弧导槽101及设置于前壳41上的第二圆弧导槽102，第一圆弧导槽101与第二圆弧导槽102之间围成圆形槽，导柱9设置于圆形槽内，圆形槽供导柱9在其内滑移。本实施例中，挂勾8具有左右两个挂部81，弹簧1相应设置有两个，弹簧1及导柱9均竖直设置，形成双导向双弹簧1减震系统，相比单弹簧1的结构减震效果更佳。
后壳42中部设置有连接凸台12，连接凸台12位于弹簧1与导向槽之间，连接凸台12上设置有若干定位孔13。前壳41内侧设置有定位柱14，定位柱14插接在定位孔13上。将连接凸台12设置于弹簧1与导向槽之间，将弹簧1间隔在一个较大的独立活动空间内，且连接凸台12位于壳体4中部，可提高壳体4的连接强度。
导向槽内具有限位壁11，本实施例的限位壁11设置于第二圆弧导槽102的底端。第一活动件2朝向第二活动件3运动时(向下运动时)，第一活动件2的导柱9滑动至导向槽的下部时受限位壁11阻挡，第二活动件3朝向第一活动件2运动时(向上运动)，第二活动件3的导柱9滑动至导向槽的上部时受限位壁11阻挡。当第二活动件3向下运动的情况时，第二活动件3会通过弹簧1拉动第一活动件2一起向下运动一小段距离，使得与第一活动件2连接的导柱9跟随向下运动直至抵靠在限位壁11，第一活动件2无法向下运动，第二活动件3继续向下运动，弹簧1被拉伸变形。同理，当第一活动件2向上运动的情况时，第一活动件 2会通过弹簧1拉动第二活动件3一起向上运动一小段距离，使得与第二活动件3连接的导柱9跟随向上运动直至抵靠在限位壁11，第二活动件3无法向上运动，第一活动件2继续向上运动，弹簧1被拉伸变形。如此起到很好的双向缓震效果。
前壳41于弹簧1位置处设置有避让槽15。通过设置避让槽15，使得弹簧1拉伸时有一定的空间，防止弹簧1与壳体4摩擦产生噪音。
第一活动件2的导柱9的端部安装有用于显示该导柱9位置的显示块16，前壳41为部分透明或全透明。透过前壳41的透明区域可以看到显示块16的位置，显示块16可以设置为荧光材料，或者显眼的红色材料等，当第一活动件2移动时，可以通过显示块16清楚看清其移动的位置。
实施例二：
如图7至图13所示，本发明还提供背包，包括背包主体17、肩带18及实施例一的背包减震模组。
背包主体17包括第一后幅171及位于内部的第二后幅172，壳体4固定在第一后幅171与第二后幅172之间，背包减震模组的壳体4固定在第一后幅171与第二后幅172之间，肩带18的上端与第一活动件2连接，肩带18的下端与第二活动件3连接。
壳体4的边缘设置有穿线孔25，将壳体4缝制于第一后幅171上。壳体4包括前壳41和后壳42，后壳42中部设置有若干定位孔13，前壳41内侧设置有定位柱14，定位柱14插接并穿出定位孔13，定位柱14的端部设有开孔，定位柱14开孔处通过插销(图中未画出)与第二后幅172连接。
肩带18可以直接与第一活动件2和第二活动件3连接，或者如本实施例中，肩带18的上端通过连接板19与第一活动件2的上端连接，肩带18的下端通过连接板19与第二活动件3的下端连接。第一活动件2和第二活动件3的结构相同，均具有连接部7，连接部7上设置有连接槽22，连接板19的内侧设置有连接环23，连接环23挂接于连接槽22内，从而实现连接。
连接板19内侧设置有竖条带20，竖条带20的两端固定在连接板19上，一般将竖条带20缝制于连接板19上。第二后幅172外侧设置有横条带21，横条带21两端部固定在第二后幅172上，横条带21中部的两侧竖向缝制固定在第二后幅172上，缝纫线如图中c线，横条带21中部穿设于竖条带20上，使竖条带20可在横条带21中部上下移动。横条带21中部的宽度a与竖条带20的宽度b的关系为a-b＝4～20mm，通过设置这一尺寸关系，可以使得连接板19仅在竖直方向上移动，防止造成背包减震模组横向晃动，提高稳定性。
由于人体的肩膀较宽，连接板19的两侧设置有倾斜角24，肩带18共两个，两个肩带18连接至倾斜角24，通过这一设置，使得肩带18的设置更加符合人体工程学原理。
本发明在使用时，通过肩带18上下两端分别与第一活动件2和第二活动的配合，从上下两个方向进行缓震处理，从而大大减小行走给肩部带来的冲击力，达到缓解压力的效果，而且效果好于肩带18单端减震。作为儿童背包时，通过显示块16清楚看清导柱9移动的位置，可以提醒儿童的家长背包的负重状态，起到预警作用，从而呵护儿童健康成长。
实施例三：
如图14所示，本实施例与实施例一的区别在于：
第一活动件2和第二活动件3不共用弹簧1，弹簧1为四个，位于上方的两个左右分布的弹簧1(第一弹性件)的上端与第一活动件2连接，下端与壳体4相连；位于下方的两个 左右分布的弹簧1(第二弹性件)的下端与第二活动件3连接，上端与壳体4连接。不共用弹簧1的情况下，第一活动件2和第二活动件3各自使用各自的弹簧1，同样也可以实现很好的缓震效果，相对于共用弹簧1的情况是需要增加弹簧1数量，但是相对于共用弹簧1的情况，第一活动件2和第二活动件3的弹簧1的更换可以分开更换，互不影响。
实施例四：
如图15所示，本实施例与实施例一的区别在于：
第一活动件2为两个，每个第一活动件2的挂勾8的挂部81均为一个，每个第一活动件2的连接部7的外端均连接有导柱9，两个第一活动件2对应与两个弹簧1的上端相连。
第二活动件3为两个，每个第二活动件3的挂勾8的挂部81均为一个，每个第二活动件3的连接部7的外端均连接有导柱9，两个第二活动件2对应与两个弹簧1的下端相连。
本实施例通过两个第一活动件2和两个第二活动件3的设置，相对于实施例一，两个第一活动件2可直接分别与两个肩带18的上端连接，两个第二活动件3可直接分别与两个肩带18的下端连接，采用分离式的第一活动件2和第二活动件3的设置，使得使用时肩带更灵活，并且仍具有双弹簧减震作用。
实施例五：
如图16所示，本实施例与实施例四的区别在于：
第一活动件2为一个，第一活动件2的挂勾8具有左右两个挂部81，第一活动件2的连接部7的左右两端均连接有导柱9。
本实施例采用位于上部的第一活动件2设置为一个，位于下部的第二活动件3设置为两个，使得肩带的两个上端均连接于同一第一活动件2，在保证肩带上端稳定性的同时保证了肩带下端的灵活性。
实施例六：
如图17所示，本实施例与实施例四的区别在于：
第二活动件3为一个，第二活动件3的挂勾8具有左右两个挂部81，第二活动件3的连接部7的左右两端均连接有导柱9。
本实施例采用位于上部的第一活动件2设置为两个，位于下部的第二活动件3设置为一个，使得肩带的两个下端均连接于同一第二活动件3，在保证肩带下端稳定性的同时保证了肩带上端的灵活性。
实施例七：
如图18所示，本实施例与实施例三的区别在于：
挂勾8的中部具有一个挂部81，弹簧1为两个，位于上方的弹簧1(第一弹性件)的上端与第一活动件2的挂部81连接，下端与壳体4相连；位于下方的弹簧1(第二弹性件)的下端与第二活动件3的挂部81连接，上端与壳体4连接。
以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解；其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。
工业实用性
本发明减震模组可应用于背包，尤其是户外旅行用的背包，实用性好。

Claims (22)

  1. 背包减震模组，其特征在于：
    包括壳体(4)、活动元件、以及弹性元件；
    所述壳体(4)内部具有安装腔(5)；
    所述活动元件包括至少一个能够朝向所述壳体(4)一侧运动的第一活动件(2)、以及至少一个能够朝向所述壳体(4)另一侧运动的第二活动件(3)；
    所述第一活动件(2)和所述第二活动件(3)均设于所述安装腔(5)内；
    所述第一活动件(2)与所述第二活动件(3)之间通过所述弹性元件相连。
  2. 根据权利要求1所述的背包减震模组，其特征在于：
    所述安装腔(5)的相对两侧均具有开口(6)；
    所述第一活动件(2)够穿过所述安装腔(5)的一侧所述开口(6)移出/移进所述安装腔(5)；
    所述第二活动件(3)够穿过所述安装腔(5)的另一侧所述开口(6)移出/移进所述安装腔(5)。
  3. 根据权利要求1所述的背包减震模组，其特征在于：
    所述第一活动件(2)和所述第二活动件(3)均包括连接部(7)、挂勾(8)、以及导柱(9)；
    所述连接部(7)的至少一端连接有所述导柱(9)；
    所述连接部(7)的一侧连接有所述挂勾(8)；
    所述壳体(4)内设置有供所述导柱(9)滑移连接的导向槽；
    所述挂勾(8)与所述弹性元件连接。
  4. 根据权利要求3所述的背包减震模组，其特征在于：
    所述导向槽内具有限位壁(11)；
    所述第一活动件(2)朝向第二活动件(3)运动时，所述第一活动件(2)的所述导柱(9)滑动至所述导向槽的下部时受所述限位壁(11)阻挡；
    所述第二活动件(3)朝向第一活动件(2)运动时，所述第二活动件(3)的所述导柱(9)滑动至所述导向槽的上部时受所述限位壁(11)阻挡。
  5. 根据权利要求3所述的背包减震模组，其特征在于：
    所述连接部(7)、挂勾(8)、以及导柱(9)一体成型。
  6. 根据权利要求4所述的背包减震模组，其特征在于：
    所述挂勾(8)具有至少一个挂部(81)，每个所述挂勾(8)均连接有与所述挂部(81)个数相同的所述弹性元件。
  7. 根据权利要求6所述的背包减震模组，其特征在于：
    所述弹性元件为弹簧(1)，且设置有至少两个；
    当所述第一活动件(2)/第二活动件(3)为一个时，所述第一活动件(2)/第二活动件(3)的所述挂部(81)为至少一个；
    当所述第一活动件(2)/第二活动件(3)为至少两个时，每个所述第一活动件(2)/第二活动件(3)的所述挂部(81)均为至少一个。
  8. 根据权利要求7所述的背包减震模组，其特征在于：
    所述壳体(4)包括前壳(41)和后壳(42)，所述后壳(42)中部设置有连接凸台(12)，所述连接凸台(12)位于所述弹簧(1)与所述导向槽之间，所述连接凸台(12)上设置有若干定位孔(13)；
    所述前壳(41)内侧设置有定位柱(14)，所述定位柱(14)插接在所述定位孔(13)上。
  9. 根据权利要求8所述的背包减震模组，其特征在于：
    所述导柱(9)为圆柱形，所述导向槽包括设置于所述后壳(42)上的第一圆弧导槽(101)及设置于所述前壳(41)上的第二圆弧导槽(102)；
    所述第一圆弧导槽(101)与所述第二圆弧导槽(102)之间围成圆形槽；
    所述导柱(9)设置于所述圆形槽内；
    所述限位壁(11)设置于所述第一圆弧导槽(101)和/或所述第二圆弧导槽(102)的底端。
  10. 根据权利要求8所述的背包减震模组，其特征在于：
    所述前壳(41)于所述弹簧(1)位置处设置有避让槽(15)。
  11. 根据权利要求8所述的背包减震模组，其特征在于：
    所述第一活动件(2)的所述导柱(9)的端部安装有用于显示该导柱(9)位置的显示块(16)；
    所述前壳(41)为部分透明或全透明。
  12. 背包减震模组，其特征在于：
    包括壳体(4)、活动元件、以及弹性元件；
    所述壳体(4)内部具有安装腔(5)；
    所述活动元件包括至少一个能够朝向所述壳体(4)一侧运动的第一活动件(2)、以及至少一个能够朝向所述壳体(4)另一侧运动的第二活动件(3)；
    所述第一活动件(2)和第二活动件(3)均设于所述安装腔(5)内；
    所述弹性元件具有第一弹性件和第二弹性件，所述第一弹性件的一端与所述第一活动件(2)相连，所述第一弹性件的另一端与所述壳体(4)相连；
    所述第二弹性件的一端与所述第二活动件(2)相连，所述第二弹性件的另一端与所述壳体(4)相连。
  13. 根据权利要求12所述的背包减震模组，其特征在于：
    所述第一活动件(2)和第二活动件(3)均包括连接部(7)、挂勾(8)、以及导柱(9)；
    所述连接部(7)的至少一端连接有所述导柱(9)；
    所述连接部(7)的一侧连接有所述挂勾(8)；
    所述壳体(4)内设置有供所述导柱(9)滑移连接的导向槽；
    所述挂勾(8)与所述弹性元件连接。
  14. 根据权利要求13所述的背包减震模组，其特征在于：
    所述挂勾(8)具有至少一个挂部(81)，每个所述挂勾(8)均连接有与所述挂部(81)个数相同的所述弹性元件。
  15. 根据权利要求14所述的背包减震模组，其特征在于：
    所述弹性元件为弹簧(1)，且设置有至少四个；
    当所述第一活动件(2)/第二活动件(3)为一个时，所述第一活动件(2)/第二活动件(3)的所述挂部(81)为至少两个；
    当所述第一活动件(2)/第二活动件(3)为至少两个时，每个所述第一活动件(2)/第二活动件(3)的所述挂部(81)均为至少一个。
  16. 背包，其特征在于：
    包括背包主体(17)、肩带(18)及权利要求1～11任一项所述的背包减震模组/权利要求12～15任一项所述的背包减震模组；
    所述壳体(4)固定在背包主体(17)上，所述肩带(18)的上下两端分别与第一活动件(2)和第二活动件(3)连接。
  17. 根据权利要求16所述的背包，其特征在于：
    所述背包主体(17)包括第一后幅(171)及位于内部的第二后幅(172)，所述壳体(4)固定在第一后幅(171)与第二后幅(172)之间。
  18. 根据权利要求17所述的背包，其特征在于：
    还包括连接板(19)，所述肩带(18)的上端通过连接板(19)与第一活动件(2)的上端连接，所述肩带(18)的下端通过连接板(19)与第二活动件(3)的下端连接；
    所述连接板(19)内侧设置有竖条带(20)，竖条带(20)的两端固定在连接板(19)上，所述第二后幅(172)外侧设置有横条带(21)，所述横条带(21)两端部固定在第二后幅(172)上，横条带(21)中部穿设于竖条带(20)上，使竖条带(20)可在横条带(21)中部上下移动。
  19. 根据权利要求18所述的背包，其特征在于：
    所述第一活动件(2)和第二活动件(3)的结构相同，均具有连接部(7)；
    所述连接部(7)上设置有连接槽(22)，所述连接板(19)的一侧设置有连接环(23)，所述连接环(23)挂接于连接槽(22)内。
  20. 根据权利要求18所述的背包，其特征在于：
    所述横条带(21)中部的两侧竖向缝制固定在第二后幅(172)上，使横条带(21)中部的宽度a与竖条带(20)的宽度b的关系为a-b＝4～20mm。
  21. 根据权利要求17所述的背包，其特征在于：
    所述连接板(19)的两侧设置有倾斜角(24)，所述肩带(18)共两个，两个所述肩带(18)连接至倾斜角(24)。
  22. 根据权利要求16所述的背包，其特征在于：
    所述壳体(4)包括前壳(41)和后壳(42)，所述后壳(42)中部设置有若干定位孔(13)；
    所述前壳(41)内侧设置有定位柱(14)，所述定位柱(14)插接并穿出定位孔(13)，所述定位柱(14)的端部设有开孔，所述定位柱(14)开孔处通过插销与第二后幅(172)连接。
PCT/CN2023/095776 2022-09-26 2023-05-23 背包减震模组及背包 WO2024066408A1 (zh)

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US6619523B1 (en) * 2000-01-12 2003-09-16 David G. Duckworth Backpack including integral vibration damper
CN210446058U (zh) * 2019-06-21 2020-05-05 刘晓明 一种减震背包
CN210747837U (zh) * 2019-10-28 2020-06-16 谭熙宁 浮动悬挂背包
CN111955895A (zh) * 2020-08-28 2020-11-20 重庆理工大学 一种减震悬浮背包
CN214547930U (zh) * 2021-03-18 2021-11-02 浙江工业大学 一种减震背包
CN215125225U (zh) * 2021-06-18 2021-12-14 田瑞来 肩带独立减震背包
CN216165829U (zh) * 2021-10-29 2022-04-05 安踏（中国）有限公司 一种背包
CN218999756U (zh) * 2022-09-26 2023-05-12 三六一度(中国)有限公司 背包减震模组及背包

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619523B1 (en) * 2000-01-12 2003-09-16 David G. Duckworth Backpack including integral vibration damper
CN210446058U (zh) * 2019-06-21 2020-05-05 刘晓明 一种减震背包
CN210747837U (zh) * 2019-10-28 2020-06-16 谭熙宁 浮动悬挂背包
CN111955895A (zh) * 2020-08-28 2020-11-20 重庆理工大学 一种减震悬浮背包
CN214547930U (zh) * 2021-03-18 2021-11-02 浙江工业大学 一种减震背包
CN215125225U (zh) * 2021-06-18 2021-12-14 田瑞来 肩带独立减震背包
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CN218999756U (zh) * 2022-09-26 2023-05-12 三六一度(中国)有限公司 背包减震模组及背包

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