CN215837581U - Portable compression-resistant bag - Google Patents

Abstract

The utility model discloses a portable compression-resistant bag which comprises a bag body, wherein a plurality of first supporting rods are arranged in the bag body, the first supporting rods are fixedly connected through a plurality of connecting rods, sliding grooves are formed in the first supporting rods, a compression-resistant mechanism is connected to the inner wall of each sliding groove, device blocks are fixedly connected to the outer walls of the first supporting rods, the device blocks are connected with sliding rods in a sliding mode, clamping mechanisms are arranged on the outer walls of the sliding rods, cavities are formed in the device blocks, fixing mechanisms are arranged on the outer walls of the first supporting rods, and limiting mechanisms are arranged on the inner wall of the bag body. The backpack has a reasonable structure, and can support the backpack body, so that the backpack body can bear larger pressure and prevent articles in the backpack body from being crushed; can adjust the position of second bracing piece, adjust the size of knapsack body, be convenient for accomodate it.

Description

Portable compression-resistant bag

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a portable compression-resistant bag.

Background

The backpack refers to a bag carried on the back, and the materials of the backpack are diversified, and fashionable trends are led by suitcases with the textures of leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like. In the period of more and more listing the personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides.

The existing backpack has no supporting structure, so that the articles in the backpack cannot be protected when being pressed, and the articles in the backpack are easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a portable compression-resistant bag.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a resistance to compression package convenient to carry, includes the knapsack body, this internal many first bracing pieces that are equipped with of knapsack, many through many connecting rod fixed connection between the first bracing piece, be equipped with the spout in the first bracing piece, the inner wall connection of spout has resistance to compression mechanism, many the equal fixedly connected with device piece of first bracing piece outer wall is a plurality of device piece sliding connection has the slide bar, the outer wall of slide bar is equipped with clamping mechanism, be equipped with the cavity in the device piece, many first bracing piece outer wall is equipped with fixed establishment, knapsack body inner wall is equipped with stop gear.

Preferably, the compression-resistant mechanism comprises second support rods connected with the inner wall of the sliding groove in a sliding mode, and the second support rods are fixedly connected through a plurality of fixing rods.

Preferably, the clamping mechanism includes a plurality of limiting plates with slide bar outer wall fixed connection, the cover is equipped with many springs on the slide bar, a plurality of fixed blocks of slide bar outer wall fixed connection, fixed block lower extreme fixedly connected with inserted bar, first bracing piece outer wall be equipped with inserted bar complex opening, second bracing piece outer wall be equipped with a plurality of with inserted bar complex slot.

Preferably, the fixing mechanism comprises a plurality of fixing rings fixedly connected with the outer wall of the first supporting rod, and the fixing rings are fixedly connected with the inner wall of the backpack body.

Preferably, stop gear is including the cover locate the second bracing piece outer wall a plurality of spacing ring, and is a plurality of sliding connection between spacing ring and the second bracing piece is a plurality of the inner wall fixed connection of spacing ring and knapsack body.

Preferably, the outer wall of the inserted rod is provided with anti-slip lines.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up first bracing piece and second bracing piece, can provide the support to the knapsack body, make it can bear great pressure, prevent that the article in the knapsack body from being crowded bad.

2. Through setting up latch mechanism, can adjust the position of second bracing piece, adjust the size of knapsack body, be convenient for accomodate it.

Drawings

FIG. 1 is a schematic structural view of a portable compression-resistant bag according to the present invention;

FIG. 2 is a schematic structural view of a clamping mechanism of a portable compression-resistant bag according to the present invention;

FIG. 3 is an enlarged schematic view of the portable anti-crush bag at the position A;

fig. 4 is an enlarged schematic view of a structure at a position B of the portable compression-resistant bag according to the present invention.

In the figure: the backpack comprises a backpack body 1, a first supporting rod 2, a connecting rod 3, a fixing rod 4, a fixing ring 5, a limiting ring 6, a second supporting rod 7, a sliding chute 8, a device block 9, a sliding rod 10, a fixing block 11, an inserted rod 12, a slot 13, a limiting plate 14, a cavity 15 and an opening 16.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a portable's resistance to compression package, including knapsack body 1, be equipped with many first bracing pieces 2 in the knapsack body 1, through many connecting rods 3 fixed connection between many first bracing pieces 2, be equipped with spout 8 in the first bracing piece 2, the inner wall of spout 8 is connected with resistance to compression mechanism, resistance to compression mechanism includes second bracing piece 7 with 8 inner wall sliding connection of spout, through many dead lever 4 fixed connection between many second bracing pieces 7, first bracing piece 2 and second bracing piece 7 can provide the support to knapsack body 1, make it can bear great pressure, prevent that the article in the knapsack body 1 from being crowded badly.

The outer walls of the first support rods 2 are fixedly connected with device blocks 9, the device blocks 9 are connected with a sliding rod 10 in a sliding mode, the outer wall of the sliding rod 10 is provided with a clamping mechanism, the clamping mechanism comprises a plurality of limiting plates 14 fixedly connected with the outer wall of the sliding rod 10, a plurality of springs are sleeved on the sliding rod 10, the outer wall of the sliding rod 10 is fixedly connected with a plurality of fixing blocks 11, the lower end of each fixing block 11 is fixedly connected with an inserted rod 12, the outer wall of each inserted rod 12 is provided with anti-skidding lines capable of improving the stability of fixing, the outer wall of each first support rod 2 is provided with an opening 16 matched with the corresponding inserted rod 12, the outer wall of each second support rod 7 is provided with a plurality of inserting grooves 13 matched with the corresponding inserted rods 12, after the corresponding position of each second support rod 7 is adjusted to a proper position, the sliding rod 10 is loosened, the sliding rods 10 drive the fixing blocks 11 to vertically move downwards under the elastic force of the springs, the corresponding inserting rods 12 are driven by the corresponding fixing blocks 11 to vertically move downwards, and the inserting rods 12 are inserted into the inserting grooves 13, the fixing of the second support bar 7 is completed.

Be equipped with cavity 15 in the device piece 9, many 2 outer walls of first bracing piece are equipped with fixed establishment, and fixed establishment includes a plurality of solid fixed rings 5 with 2 outer wall fixed connection of first bracing piece, a plurality of solid fixed rings 5 and knapsack body 1's inner wall fixed connection.

The inner wall of the backpack body 1 is provided with a limiting mechanism, the limiting mechanism comprises a plurality of limiting rings 6 sleeved on the outer wall of the second support rod 7, the limiting rings 6 are connected with the second support rod 7 in a sliding manner, the limiting rings 6 are fixedly connected with the inner wall of the backpack body 1, and when the second support rod 7 moves, the limiting rings 6 limit the second support rod.

When the backpack is used, in daily use, the backpack body 1 can be supported by the protection of the first support rod 2 and the second support rod 7, so that the backpack body can bear larger pressure, articles in the backpack body 1 are prevented from being damaged by being squeezed, when the backpack body 1 needs to be stored, the size of the backpack body can be changed by adjusting the position of the second support rod 7, the slide rod 10 is pulled up to push the second support rod 7, the second support rod 7 enters the sliding groove 8, after the second support rod 7 is adjusted to a proper position, the slide rod 10 is loosened, under the elastic force of the spring, the slide rod 10 drives the plurality of fixing blocks 11 to vertically move downwards, the fixing blocks 11 drive the inserting rods 12 to vertically move downwards, and the inserting rods 12 are inserted into the inserting grooves 13 to complete the fixing of the second support rod 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a resistance to compression package convenient to carry, includes knapsack body (1), its characterized in that, be equipped with many first bracing piece (2), many in knapsack body (1) through many connecting rod (3) fixed connection between first bracing piece (2), be equipped with spout (8) in first bracing piece (2), the inner wall connection of spout (8) has resistance to compression mechanism, many the equal fixedly connected with device piece (9) of first bracing piece (2) outer wall, it is a plurality of device piece (9) sliding connection has slide bar (10), the outer wall of slide bar (10) is equipped with clamping mechanism, be equipped with cavity (15) in device piece (9), many first bracing piece (2) outer wall is equipped with fixed establishment, knapsack body (1) inner wall is equipped with stop gear.

2. The portable compression-resistant bag according to claim 1, wherein the compression-resistant mechanism comprises a second support rod (7) slidably connected with the inner wall of the chute (8), and the second support rods (7) are fixedly connected with each other through a plurality of fixing rods (4).

3. The portable's resistance to compression package of claim 2, characterized in that, latch mechanism includes a plurality of limiting plates (14) with slide bar (10) outer wall fixed connection, the cover is equipped with many springs on slide bar (10), a plurality of fixed blocks (11) of slide bar (10) outer wall fixed connection, fixed block (11) lower extreme fixed connection has inserted bar (12), first bracing piece (2) outer wall is equipped with inserted bar (12) complex opening (16), second bracing piece (7) outer wall is equipped with a plurality of and inserted bar (12) complex slot (13).

4. A portable compression-resistant bag according to claim 1, wherein the fixing mechanism comprises a plurality of fixing rings (5) fixedly connected with the outer wall of the first supporting rod (2), and the plurality of fixing rings (5) are fixedly connected with the inner wall of the backpack body (1).

5. The portable compression-resistant bag according to claim 2, wherein the limiting mechanism comprises a plurality of limiting rings (6) sleeved on the outer wall of the second support rod (7), the plurality of limiting rings (6) are connected with the second support rod (7) in a sliding manner, and the plurality of limiting rings (6) are fixedly connected with the inner wall of the backpack body (1).

6. A portable, crush-resistant bag according to claim 3, wherein the outer wall of the insert rod (12) is provided with anti-slip threads.

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