Backpack box with adjustable positioning installation structure

Abstract

The utility model belongs to the technical field of knapsacks, and particularly relates to a knapsack box with an adjustable positioning installation structure, which comprises a side plate and a box body, a first sliding groove is arranged in the side plate, a sliding block is installed in the first sliding groove in a sliding mode, a pushing handle is fixedly installed on one side of the sliding block, a supporting frame is installed in the side plate in a sliding mode, and the supporting frame is fixedly installed on the box body. A second sliding groove is formed in the supporting frame, a first hinge is fixedly installed on one side of the box body, and a first box door is fixedly installed on one side of the first hinge. The inner space of the box body can be divided into two parts through a partition plate located in the middle of the box body, one part of a sliding block is located in a second sliding groove, and the second sliding groove is provided with a transverse sliding groove and a longitudinal sliding groove, so that a supporting frame can be adjusted to support the backpack box when the backpack box is installed; and the sliding block can be clamped in the first sliding groove and the second sliding groove through two circular limiting pieces installed on the two sides of the sliding block, and then the supporting frame is clamped.

Description

Technical Field

[0001] The utility model belongs to the technical field of backpacks, and particularly relates to a backpack box with an adjustable positioning and installation structure. Background Art

[0002] The backpack box is an evolution of the backpack. Traditional backpacks, which are bags carried on the back, are made of various materials such as genuine leather, plastic, polyester, canvas, nylon, cotton and linen. However, these materials are not suitable for some precision instruments or items that cannot be squeezed. They cannot hold precision instruments or items that cannot be squeezed. Generally, ordinary backpack boxes cannot be well positioned and adjusted to be better fixed on the ground, and can only be placed on the ground as a whole, so the devices inside the backpack box can only be used in a very uncomfortable position. Content of the Utility Model

[0003] To solve the problems raised in the above background art, the utility model provides a backpack box with an adjustable positioning and installation structure, which solves the problem that common backpack boxes do not have an adjustable installation structure.

[0004] To achieve the above object, the utility model provides the following technical solution: A backpack box with an adjustable positioning and installation structure, including a side plate and a box body. A first chute is opened inside the side plate, and a slider is slidably installed inside the first chute;

[0005] One side of the slider is fixedly installed with a pusher, and a support frame is slidably installed inside the side plate;

[0006] A second chute is opened inside the support frame, and a first hinge is fixedly installed on one side of the box body;

[0007] One side of the first hinge is fixedly installed with a first box door, and a movable latch is rotatably installed inside the first box door. One end of the movable latch is fixedly installed with a knob;

[0008] A partition is fixedly installed inside the box body, and a second hinge is fixedly installed on one side of the box body.

[0009] Preferably, a second box door is fixedly installed on one side of the second hinge, and a magnetic lock is fixedly installed inside the second box door;

[0010] A fixing member is fixedly installed on one side of the box body, and a shoulder strap is fixedly installed on one side of the fixing member;

[0011] A connecting member is fixedly installed on the outside of the shoulder strap, and a buckle is fixedly installed on one side of the connecting member;

[0012] One side of the connecting piece is fixedly installed with a buckle groove, one side of the box body is fixedly installed with a sponge layer, and a limiting piece is fixedly installed inside the box body.

[0013] Preferably, there are two straps, and both ends of the straps are connected to the fixing pieces.

[0014] Preferably, there is one partition board, and the partition board is located in the middle of the box body.

[0015] Preferably, a part of the slider is located inside the second chute, and the second chute has horizontal and vertical chutes.

[0016] Preferably, circular limiting pieces are fixedly installed on both sides of the slider, and the number of the limiting pieces is two.

[0017] Preferably, the sponge layer is located in the middle of one side of the box body, and the thickness of the sponge layer is three centimeters.

[0018] Preferably, a balance plate is fixedly installed at the bottom of the support frame, and the balance plate is horizontally installed.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] 1. For the backpack box with an adjustable positioning and installation structure, by connecting both ends of the two straps to the fixing pieces, the straps can be fixed on the box body. Through a partition board located in the middle of the box body, the internal space of the box body can be divided into two parts. By making a part of the slider located inside the second chute, and the second chute having horizontal and vertical chutes, the support frame can be adjusted when installing the backpack box to support the backpack box. By installing two circular limiting pieces on both sides of the slider, the slider can be clamped inside the first chute and the second chute, thereby clamping the support frame.

[0021] 2. For the backpack box with an adjustable positioning and installation structure, by installing a sponge layer with a thickness of three centimeters in the middle of one side of the box body, the comfort of the back can be increased when carrying the backpack box. By fixedly installing a balance plate at the bottom of the support frame, and the balance plate being horizontally installed, the support frame can be fixed by the balance plate when the support frame is extended to fix the backpack box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model, and are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0023] Figure 1Schematic diagram of the complete structure of the present utility model;

[0024] Figure 2 Of the present utility model Figure 1 Partial enlarged view of A in;

[0025] Figure 3 Perspective view of the present utility model;

[0026] Figure 4 Rear view of the present utility model.

[0027] In the figure: 1, side plate; 2, box body; 3, first chute; 4, slider; 5, push handle; 6, support frame; 7, second chute; 8, first hinge; 9, first box door; 10, movable fastener; 11, knob; 12, partition; 13, second hinge; 14, second box door; 15, magnetic lock; 16, fixing member; 17, shoulder strap; 18, connecting member; 19, buckle; 20, buckle groove; 21, sponge layer; 22, limiting member. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: a backpack box with an adjustable positioning and installation structure, including a side plate 1 and a box body 2. A first chute 3 is provided inside the side plate 1, and a slider 4 is slidably installed inside the first chute 3;

[0030] One side of the slider 4 is fixedly installed with a push handle 5, and a support frame 6 is slidably installed inside the side plate 1;

[0031] A second chute 7 is provided inside the support frame 6, and a first hinge 8 is fixedly installed on one side of the box body 2;

[0032] One side of the first hinge 8 is fixedly installed with a first box door 9, a movable fastener 10 is rotatably installed inside the first box door 9, and one end of the movable fastener 10 is fixedly installed with a knob 11;

[0033] A partition 12 is fixedly installed inside the box body 2, and a second hinge 13 is fixedly installed on one side of the box body 2.

[0034] In this embodiment, by connecting both ends of the two straps 17 to the fixing member 16, the straps can be fixed to the box body 2. Through a partition 12 located at the middle position of the box body 2, the internal space of the box body 2 can be divided into two parts. By making a part of the slider 4 located inside the second chute 7, and the second chute 7 having horizontal and vertical chutes, the support frame 6 can be adjusted when installing the backpack box to support the backpack box. By installing two circular limiting pieces on both sides of the slider 4, the slider can be clamped inside the first chute 3 and the second chute 7, thereby clamping the support frame 6. By installing a sponge layer 21 with a thickness of three centimeters at the middle position on one side of the box body 2, the comfort of the back can be increased when carrying the backpack box. By fixedly installing a balance plate at the bottom of the support frame 6 and the balance plate being horizontally installed, the support frame 6 can be fixed by the balance plate when the support frame 6 is extended to fix the backpack box.

[0035] Specifically, one side of the second hinge 13 is fixedly installed with a second box door 14, and a magnetic lock 15 is fixedly installed inside the second box door 14;

[0036] One side of the box body 2 is fixedly installed with a fixing member 16, and one side of the fixing member 16 is fixedly installed with a strap 17;

[0037] The outside of the strap 17 is fixedly installed with a connecting member 18, and one side of the connecting member 18 is fixedly installed with a buckle 19;

[0038] One side of the connecting member 18 is fixedly installed with a buckle groove 20, one side of the box body 2 is fixedly installed with a sponge layer 21, and a limiting member 22 is fixedly installed inside the box body 2.

[0039] Specifically, the number of the straps 17 is two, and both ends of the straps 17 are connected to the fixing member 16. By connecting both ends of the two straps 17 to the fixing member 16, the straps can be fixed to the box body 2.

[0040] Specifically, the number of the partitions 12 is one, and the partition 12 is located at the middle position of the box body 2. Through a partition 12 located at the middle position of the box body 2, the internal space of the box body 2 can be divided into two parts.

[0041] Specifically, a part of the slider 4 is located inside the second chute 7, and the second chute 7 has horizontal and vertical chutes. By making a part of the slider 4 located inside the second chute 7, and the second chute 7 having horizontal and vertical chutes, the support frame 6 can be adjusted when installing the backpack box to support the backpack box.

[0042] Specifically, circular limiting pieces are fixedly installed on both sides of the slider 4, and the number of the limiting pieces is two. By installing two circular limiting pieces on both sides of the slider 4, the slider can be clamped inside the first chute 3 and the second chute 7, thereby clamping the support frame 6.

[0043] Specifically, the sponge layer 21 is located at the middle position on one side of the box body 2, and the thickness of the sponge layer 21 is three centimeters. By installing the sponge layer 21 with a thickness of three centimeters at the middle position on one side of the box body 2, the comfort of the back can be increased when carrying the backpack box.

[0044] Specifically, a balance plate is fixedly installed at the bottom of the support frame 6, and the balance plate is horizontally installed. By fixedly installing a balance plate at the bottom of the support frame 6 and the balance plate being horizontally installed, the support frame 6 can be fixed to the backpack box through the balance plate when the support frame 6 is extended.

[0045] The working principle or usage process of the present utility model: When the present utility model is in use, first, by stretching the shoulder strap 17, the backpack box can be carried on the shoulder, and then the buckle 19 can be snapped into the buckle slot 20 to fix the backpack box on the body. When in use, the push handle 5 is used to slide the slider 4 to move in the first chute 3 and move in the second chute 7. When the slider moves in the second chute 7, the slider moves from the horizontal chute to the vertical chute, and then the support frame 6 can be pulled out. When the support frame 6 is stretched to an appropriate position, the push handle 5 can be used to push the slider 4 to push the slider 4 into the interior of the horizontal chute and fix the support frame 6 through the side plate 1 and the slider 4 to fix the backpack box. Then, the first box door 9 can be opened by rotating the knob 11 to rotate the movable fastener 10, and the second box door 14 can be opened by pulling the magnetic lock 15, and then the items or instruments inside the backpack box can be used.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the art can understand and utilize the present utility model well. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A backpack box with an adjustable positioning and mounting structure, comprising a side panel (1) and a box body (2), characterized in that: A first slide groove (3) is provided inside the side plate (1), and a slider (4) is slidably installed inside the first slide groove (3); A push handle (5) is fixedly mounted on one side of the sliding block (4), and a support frame (6) is slidably mounted inside the side plate (1); A second slide groove (7) is provided inside the support frame (6), and a first hinge (8) is fixedly installed on one side of the box body (2); A first box door (9) is fixedly mounted on one side of the first hinge (8); a movable clamp (10) is rotatably mounted inside the first box door (9); a knob (11) is fixedly mounted on one end of the movable clamp (10); A partition plate (12) is fixedly installed inside the box body (2), and a second hinge (13) is fixedly installed on one side of the box body (2).

2. The backpack box with an adjustable positioning and mounting structure according to claim 1, characterized in that: A second box door (14) is fixedly installed on one side of the second hinge (13), and a magnetic lock (15) is fixedly installed inside the second box door (14); A fixing member (16) is fixedly mounted on one side of the box body (2), and a shoulder strap (17) is fixedly mounted on one side of the fixing member (16); A connecting piece (18) is fixedly mounted on the outside of the shoulder strap (17), and a buckle (19) is fixedly mounted on one side of the connecting piece (18); A buckle groove (20) is fixedly mounted on one side of the connecting piece (18), a sponge layer (21) is fixedly mounted on one side of the box body (2), and a limiting piece (22) is fixedly mounted inside the box body (2).

3. The backpack box with adjustable positioning and mounting structure according to claim 2, characterized in that: There are two shoulder straps (17), and both ends of the shoulder straps (17) are connected to fixing members (16).

4. The backpack box with an adjustable positioning and mounting structure according to claim 1, characterized in that: The number of the partition plate (12) is one, and the partition plate (12) is located in the middle of the box body (2).

5. The backpack box with an adjustable positioning and mounting structure according to claim 1, characterized in that: A portion of the sliding block (4) is located inside the No. 2 sliding groove (7), and the No. 2 sliding groove (7) has transverse and longitudinal sliding grooves.

6. The backpack box with an adjustable positioning and mounting structure according to claim 1, characterized in that: Circular limiting plates are fixedly mounted on both sides of the slider (4), and there are two limiting plates.

7. The backpack box with an adjustable positioning and mounting structure according to claim 2, characterized in that: The sponge layer (21) is located in the middle of one side of the box body (2), and the thickness of the sponge layer (21) is three centimeters.

8. The backpack box with an adjustable positioning and mounting structure according to claim 1, characterized in that: A balance board is fixedly mounted on the bottom of the support frame (6), and the balance board is mounted horizontally.

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