A kind of intelligent automatic regulated inflatable mattress of knapsack and decompressor
Technical field:
The present invention relates to knapsack, traveling bag technical field, refer in particular to a kind of intelligent automatic regulated inflatable mattress and decompressor of knapsack.
Background technology:
Because it is very universal that knapsack and school bag product use, make most people just think of product appearance and often ignored the important of actual functional capability on the Knapsack structure and protectiveness.Believe that general student or tourism personage also have identical experience; whenever the books exercises of arranging daily routines must carry or when arranging to travel luggage before setting out as going to school; often they also only consider must belongings desirability; so constantly school bag and knapsack are filled up and the sixth of the twelve Earthly Branches; but ignored physical efficiency own and health and can deal with the equipment that these exceed load; when health bears the strain that heavy pressure may cause parts of body for a long time; comprise hand and wrist, shoulder, neck and back, more may not cause permanent lesion if do not add improvement.And on the structure and function of general traditional school bag and knapsack, not relevant design is to provide safer, a comfortable and efficient product to people.
In order to alleviate the infringement that knapsack bears a heavy burden and brings to the people, the someone invents at the back buffer unit is set, and for example at knapsack back installing air cushion, but buffer unit is fixed on the knapsack, and when the knapsack junk, buffer unit is also scrapped thereupon, causes the waste of resource.
Summary of the invention:
Purpose of the present invention is exactly intelligent automatic regulated inflatable mattress and the decompressor that a kind of knapsack is provided at the deficiency of prior art existence.
To achieve these goals, the technical solution used in the present invention is: it comprises two slide bars, shoulder air cushion and back air cushion, be socketed with mounting plate and bottom plate on two slide bars, be provided with at least two group gasbag-type pulsometers between mounting plate and the bottom plate, gasbag-type pulsometer upper/lower terminal is connected with bottom plate with mounting plate respectively, wherein one group of gasbag-type pulsometer is communicated with the shoulder air cushion by blast pipe, and another group gasbag-type pulsometer is communicated with the back air cushion by blast pipe.
Described mounting plate is fixed on two slide bars, and bottom plate is actively socketed on two slide bars, has a shoulder belt to be connected with bottom plate.
Described bottom plate is fixed on two slide bars, and mounting plate is actively socketed on two slide bars, and mounting plate upwards forms clamp, and bottom plate forms down clamp downwards.
Described one group of gasbag-type pulsometer comprises two gasbag-type pulsometers.
Also be provided with a cross bar between two slide bars.
The invention has the beneficial effects as follows: the present invention can be fixed on the inclusion back part, in the people bears a heavy burden mountain-climbing or walking process, because the gravity effect of inclusion, can make mounting plate and bottom plate generation relative motion, when knapsack bears a heavy burden when pressing down, air pressurized in the gasbag-type pulsometer and air is directly charged in shoulder air cushion and the back air cushion from blast pipe, therefore, can bear a heavy burden situation according to difference and adjust aeration quantity in the air cushion automatically, thereby reach the aeration quantity in intellectual automatic adjusting shoulder air cushion and the back air cushion, realize the effect of protecting ridge and decompression; And the present invention can be installed on the knapsack of different styles, and the user can change voluntarily, and it is convenient to change, and satisfies user's individual demand.
Description of drawings:
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the decomposing schematic representation of the embodiment of the invention 1;
Fig. 3 is the decomposing schematic representation of the embodiment of the invention 2.
The specific embodiment:
See Fig. 1, shown in 2, this is embodiments of the invention 1, it comprises two slide bars 4, shoulder air cushion 2 and back air cushion 3, also be provided with a cross bar 11 between two slide bars 2, two slide bars, 4 tops are fixed with mounting plate 5, the bottom movable sleeve is connected to bottom plate 6, be provided with two groups of gasbag-type pulsometers 7 between mounting plate 5 and the bottom plate 6, every group of gasbag-type pulsometer comprises two gasbag-type pulsometers 7, on the gasbag-type pulsometer 7, following two ends are connected with bottom plate 6 with mounting plate 5 respectively, wherein one group of gasbag-type pulsometer 7 is communicated with shoulder air cushion 2 by blast pipe 8, another group gasbag-type pulsometer 7 is communicated with back air cushion 3 by blast pipe 9, there is a shoulder belt 10 to be connected with bottom plate 6, the present invention can be installed in the back part of inclusion 1, when knapsack bears a heavy burden when pressing down, inclusion 1 is because own wt can move up bottom plate 6 by shoulder belt 10, when bottom plate 5 moves up, air pressurizeds in the gasbag-type pulsometer 7 and air from blast pipe 8,9 directly charge in shoulder air cushion 2 and the back air cushion 3, therefore, can bear a heavy burden situation and adjust aeration quantity in the air cushion automatically according to difference, thereby reach the aeration quantity in intellectual automatic adjusting shoulder air cushion 2 and the back air cushion 3.
See shown in Figure 3, this is embodiments of the invention 2, as different from Example 1, in the present embodiment, mounting plate 5 is actively socketed on two slide bars 4, bottom plate 6 then is fixed on two slide bars 4, and, mounting plate 5 upwards forms clamp 51, bottom plate 6 forms down clamp 61 downwards, when using this enforcement, as long as a upper pocket that Open Side Down 101 is made on the top at the back part of inclusion 1, make the upper pocket 102 that an opening makes progress in the bottom, the last clamp 51 of mounting plate 5 snaps in the upper pocket 101, and the following clamp 61 of bottom plate 6 snaps in the lower pocket 102, when knapsack bears a heavy burden when pressing down, inclusion 1 be because own wt can move down mounting plate 5 by upper pocket 101, when mounting plate 5 moves down, the air pressurizeds in the gasbag-type pulsometer 7 and air from blast pipe 8,9 directly charge in shoulder air cushion 2 and the back air cushion 3.The device of present embodiment can be installed on the knapsack of different styles, and the user can change voluntarily, and it is convenient to change, and satisfies user's individual demand.
Certainly, the example of the above is a preferred embodiments of the present invention, is not to be used for limiting practical range of the present invention, so all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and all should be included in the present patent application claim.