A nonwoven fabric size-adjustable storage device

Abstract

The utility model discloses a non -woven fabric's size adjustable storage device, including outer box, inner box, box door, bracing piece, the outer box is the cuboid frame structure of front and back end opening, and the inner box is the cuboid frame of front end opening, the box door sets up at the front end opening of outer box, and the top and left and right sides box board of inner box are located the inboard of outer box, and the bottom plate of inner box is covered in the outside of outer box bottom plate, and the both sides of outer box bottom plate are equipped with the groove of avoiding the left and right sides box board of inner box, the inner box can draw out to the outside along the rear end opening of outer box, the rear end board of inner box is equipped with a plurality of fixed holes for fixing bracing piece, the box door is equipped with a plurality of bracing piece end stretch out hole, the bracing piece is telescopic link structure, and the rear end of bracing piece is fixed on the rear end board of inner box, and the front end of bracing piece stretches out bracing piece end stretch out hole, and is fixed through the pin joint of bolt. The utility model discloses a non -woven fabric's size adjustable storage device can store different width fabric, can change the volume of box through the storage type design of box, reduces the occupation of space, and integrates storage, handling and airing function.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric technology, and in particular to a nonwoven fabric specification adjustable storage device. Background Technology

[0002] Nonwoven fabrics need to be stored after production, and existing nonwoven fabrics are generally formed into rolls or sheets. For roll nonwoven fabrics, they are usually placed directly into the warehouse after being rolled up. However, because the nonwoven fabric substrate, auxiliaries, fillers, composite adhesives, coatings, etc., can release VOC gases, the nonwoven fabric is often unfolded and dried before sale to accelerate the volatilization of VOCs.

[0003] Existing nonwoven storage devices are often single-function, usually only having storage functions, and rarely involving handling and drying.

[0004] Chinese Patent ZL202421547773.7 relates to a storage device for digital nonwoven fabric, including a cabinet. A cabinet door is hinged to the front of the cabinet. Casters are fixedly connected to the bottom of the cabinet. A fixing rod is fixedly connected to the inner surface of the rear side of the cabinet. A groove is formed on the bottom surface of the fixing rod. A limiting telescopic rod is fixedly connected to the top surface of the groove. A moving rod is fixedly connected to the bottom end of the limiting telescopic rod. A moving unit is provided at the front end of the moving rod, and the moving unit includes a notch. A limiting unit is provided at the rear end of the moving rod, and the limiting unit includes a guide block. This storage device can limit the movement of fabrics and rolls of different specifications, preventing the fabric from vibrating vertically and scattering when the cabinet moves.

[0005] Inspired by the above technical solutions, their structure can be improved and specifically applied to the storage of non-woven fabrics, enabling them to store fabrics of different widths. The storage design of the box can change the volume of the box, reduce the space occupied, and integrate storage, transportation and drying functions. Utility Model Content

[0006] The purpose of this utility model is to provide a nonwoven fabric storage device with adjustable specifications. This storage device can be structurally adjusted according to the width of the fabric and integrates storage, handling and drying functions, thereby increasing the applicability of the device.

[0007] To achieve the above objectives, the technical solution of this utility model is to design a non-woven fabric adjustable storage device, including an outer box, an inner box, a door, and support rods; the outer box is a cuboid frame structure with openings at the front and rear ends, and the inner box is a cuboid frame with an opening at the front end; the door is located at the front opening of the outer box, the top and left and right side panels of the inner box are located inside the outer box, and the bottom plate of the inner box covers the outside of the bottom plate of the outer box, and the bottom plate of the outer box has grooves on both sides to avoid the left and right side panels of the inner box; the inner box can be pulled outward along the rear opening of the outer box; the rear end plate of the inner box has several fixing holes for fixing the support rods; the door has several support rod end protrusion holes; the support rod is a telescopic rod structure, the rear end of the support rod is fixed to the rear end plate of the inner box, the front end of the support rod protrudes from the support rod end protrusion holes, and is fixed by a pin.

[0008] Furthermore, casters are provided on both sides of the front end of the bottom plate of the outer casing and on both sides of the rear end of the bottom plate of the inner casing; the front end of the bottom plate of the inner casing is provided with a groove to avoid the casters on the bottom plate of the outer casing.

[0009] Furthermore, the outer box and the inner box are respectively provided with outer box limiting and fixing grooves and inner box limiting and fixing grooves on the left and right sides of the box plate; when the inner box moves to a certain position relative to the outer box, the relative position of the outer box and the inner box is fixed by bolts passing through the outer box limiting and fixing grooves and being tightened with nuts.

[0010] Furthermore, the left and right sides of the outer casing are provided with outer casing limiting grooves parallel to the outer casing limiting and fixing grooves; before the bolt passes through the outer casing limiting and fixing groove, it must first pass through a limiting plate, which has a hole for the bolt to pass through and a limiting protrusion that is embedded in the outer casing limiting groove.

[0011] Furthermore, handles are provided on the left and right side panels of the outer casing.

[0012] Furthermore, the support rod includes a vertically movable rod, a horizontally movable rod, a fixed rod, a vertical limiting block for the movable rod, a vertical limiting groove for the movable rod, a spring telescopic rod, a pin end, a fastening end, and a fastening nut;

[0013] The fixed rod has a fastening end at its rear end. The fixed rod is fixed to the fixing hole on the rear end plate of the inner box by fastening the fastening end and the fastening nut with threads. The fixed rod has a sliding groove for the horizontal moving rod to move horizontally in the front-back direction, and the fixed rod has a limit to prevent the horizontal moving rod from coming off the fixed rod in the vertical direction.

[0014] The horizontal movable rod is provided with a groove for the vertical movable rod to move in the vertical direction. Several spring telescopic rods are provided in the groove of the horizontal movable rod, and the two ends of the spring telescopic rods are respectively connected to the bottom of the groove of the horizontal movable rod and the lower surface of the vertical movable rod. Several movable rod vertical limiting blocks are provided on both sides of the vertical movable rod, and several movable rod vertical limiting grooves are provided on both sides of the horizontal movable rod groove. The movable rod vertical limiting blocks can move in the vertical direction within the movable rod vertical limiting grooves.

[0015] Both the vertical movable rod and the horizontal movable rod have pin joints at their front ends.

[0016] Furthermore, covers can be installed on the top of the outer and inner boxes.

[0017] The advantages and beneficial effects of this utility model are as follows:

[0018] 1) This utility model can be adjusted according to the width of the fabric and is suitable for storing fabrics of different width specifications.

[0019] 2) The design of the vertical and horizontal movable rods enables adaptive stretching and contraction of fabrics with different widths, as well as adaptive clamping of rolls with different diameters.

[0020] 3) The box's adaptive size change is not only suitable for storing fabrics of different widths, but also facilitates the storage of the box itself.

[0021] 4) The handle and casters on the box facilitate its transport.

[0022] 5) The cover plate can be integrated with a drying function. In sunny weather, the storage device can be moved outdoors directly without removing the non-woven fabric. Simply remove the cover plates of the outer and inner boxes to achieve drying and accelerate the volatilization and release of VOCs from the non-woven fabric. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of the display front end of this utility model.

[0024] Figure 2 This is a three-dimensional schematic diagram of the rear end of the present invention.

[0025] Figure 3 This is a three-dimensional schematic diagram of the bottom of the present invention.

[0026] Figure 4 This is a three-dimensional schematic diagram showing the interior of this utility model.

[0027] Figure 5 This is an exploded view of the components of this utility model.

[0028] Figure 6 This is a 3D schematic diagram of the bottom of the outer casing.

[0029] Figure 7 This is a three-dimensional schematic diagram of the strut.

[0030] Figure 8 This is a schematic diagram showing the disassembled components of the strut.

[0031] The components include: outer box 1, outer box limiting and fixing groove 1-1, outer box limiting sliding groove 1-2, outer box handle 1-3, inner box 2, inner box limiting and fixing groove 2-1, limiting piece 2-2, nut 2-3, bolt 2-4, box door 3, support rod end protrusion hole 3-1, support rod 4, vertical movable rod 4-1, horizontal movable rod 4-2, fixed rod 4-3, movable rod vertical limiting block 4-4, movable rod vertical limiting groove 4-5, spring telescopic rod 4-6, pin end 4-7, fastening end 4-8, fastening nut 4-9, pin 5, caster wheel 6, and cover plate 7. Detailed Implementation

[0032] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0033] Example:

[0034] like Figures 1-6 As shown, a nonwoven fabric adjustable storage device includes an outer box 1, an inner box 2, a box door 3, and a support rod 4.

[0035] The outer box 1 is a cuboid frame structure with openings at the front and rear ends, and the inner box 2 is a cuboid frame with an opening at the front end. The door 3 is located at the front opening of the outer box 1. The top and left and right side panels of the inner box 2 are located inside the outer box 1, and the bottom plate of the inner box 2 covers the outside of the bottom plate of the outer box 1. The bottom plate of the outer box 1 has grooves on both sides to avoid the left and right side panels of the inner box 2. The inner box 2 can be pulled out along the rear opening of the outer box 1.

[0036] Universal wheels 6 are provided on both sides of the front end of the bottom plate of the outer box 1 and on both sides of the rear end of the bottom plate of the inner box 2; the front end of the bottom plate of the inner box 2 is provided with a groove to avoid the universal wheels 6 on the bottom plate of the outer box 1.

[0037] The outer box 1 and the inner box 2 are respectively provided with outer box limiting and fixing groove 1-1 and inner box limiting and fixing groove 2-1 on the left and right sides of the box plate; when the inner box 2 moves to a certain position relative to the outer box 1, the relative position of the outer box 1 and the inner box 2 is fixed by bolt 2-4 passing through the outer box limiting and fixing groove 1-1 and the inner box limiting and fixing groove 2-1 and tightening it with nut 2-3.

[0038] The outer box 1 is also provided with outer box limiting grooves 1-2 parallel to the outer box limiting and fixing grooves 1-1 on the left and right sides of the box plate; before the bolt 2-4 passes through the outer box limiting and fixing grooves 1-1, it must first pass through a limiting plate 2-2. The limiting plate 2-2 is provided with a hole for the bolt 2-4 to pass through, and a limiting protrusion embedded in the outer box limiting groove 1-2.

[0039] The outer casing 1 is also equipped with outer casing handles 1-3 on the left and right sides of the casing panel.

[0040] The rear end plate of the inner box 2 is provided with several fixing holes for fixing the support rod 4; the box door 3 is provided with several support rod end protrusion holes 3-1.

[0041] like Figure 7 and Figure 8 As shown, the support rod 4 includes a vertical movable rod 4-1, a horizontal movable rod 4-2, a fixed rod 4-3, a vertical limiting block 4-4 for the movable rod, a vertical limiting groove 4-5 for the movable rod, a spring telescopic rod 4-6, a pin end 4-7, a fastening end 4-8, and a fastening nut 4-9.

[0042] The fixed rod 4-3 has a fastening end 4-8 at its rear end. The fixed rod 4-3 is fixed to the fixing hole on the rear end plate of the inner box 2 by fastening the fastening end 4-8 and the fastening nut 4-9 with threads. The fixed rod 4-3 is provided with a sliding groove for the horizontally movable rod 4-2 to move horizontally in the front-back direction. The fixed rod 4-3 is also provided with a limit to prevent the horizontally movable rod 4-2 from coming off the fixed rod 4-3 in the vertical direction.

[0043] The horizontal movable rod 4-2 is provided with a groove for the vertical movable rod 4-1 to move vertically. Several spring telescopic rods 4-6 are provided in the groove of the horizontal movable rod 4-2. The two ends of the spring telescopic rods 4-6 are respectively connected to the bottom of the groove of the horizontal movable rod 4-2 and the lower surface of the vertical movable rod 4-1. Several movable rod vertical limiting blocks 4-4 are provided on both sides of the vertical movable rod 4-1. Several movable rod vertical limiting grooves 4-5 are provided on both sides of the groove of the horizontal movable rod 4-2. The movable rod vertical limiting blocks 4-4 can move vertically within the movable rod vertical limiting grooves 4-5.

[0044] The front ends of both the vertical movable rod 4-1 and the horizontal movable rod 4-2 are provided with pin joints 4-7.

[0045] When the door 3 is closed, the pin ends 4-7 of the vertical movable rod 4-1 and the horizontal movable rod 4-2 can extend out from the support rod end extension hole 3-1 of the door 3, and the front end of the support rod 4 is fixed by inserting the pin 5 into the pin end 4-7.

[0046] In addition, a cover plate 7 can be installed on the top of the outer box 1 and the inner box 2. When it is necessary to dry the non-woven fabric inside the box, the cover plate 7 on the top of the outer box 1 and the inner box 2 can be removed directly.

[0047] How to use:

[0048] 1) Adjust the relative positions of the outer box 1 and the inner box 2 according to the width of the fabric, and adjust the length of the support rod 4 to ensure that when the box door 3 is closed, the pin end 4-7 of the support rod 4 can extend out of the support rod end protrusion hole 3-1 of the box door 3.

[0049] 2) When the roll of fabric is placed on the support rod 4, the horizontal movable rod 4-2 of the support rod 4 will be lifted up by the spring telescopic rod 4-6, so that the horizontal movable rod 4-2 and the fixed rod 4-3 clamp the inner wall of the roll in an open manner.

[0050] 3) Close the box door 3 and ensure that the pin end 4-7 of the support rod 4 extends out of the rod end protrusion hole 3-1. Use the pin 5 to insert into the pin end 4-7 to fix the front end of the support rod 4.

[0051] 4) By pulling the outer box handles 1-3, the box for storing fabric can be moved to the designated location for storage.

[0052] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A nonwoven fabric adjustable storage device, characterized in that: The device includes an outer casing, an inner casing, a door, and support rods. The outer casing is a rectangular frame structure with openings at both the front and rear ends, while the inner casing is a rectangular frame with an opening at the front end. The door is located at the front opening of the outer casing. The top and left and right side panels of the inner casing are located inside the outer casing, and the bottom plate of the inner casing covers the outside of the bottom plate of the outer casing. The bottom plate of the outer casing has grooves on both sides to allow clearance from the left and right side panels of the inner casing. The inner casing can be pulled outwards along the rear opening of the outer casing. The rear end plate of the inner casing has several fixing holes for securing the support rods. The door has several support rod end protrusion holes. The support rods are telescopic structures, with the rear end fixed to the rear end plate of the inner casing and the front end protruding from the support rod end protrusion holes and secured by pins.

2. The nonwoven fabric specification-adjustable storage device according to claim 1, characterized in that: The outer casing has casters on both sides of the front end of the bottom plate and the inner casing has casters on both sides of the rear end of the bottom plate; the inner casing has a groove at the front end to avoid the casters on the outer casing.

3. The nonwoven fabric specification adjustable storage device according to claim 1, characterized in that: The outer and inner boxes are respectively provided with outer box limiting and fixing grooves and inner box limiting and fixing grooves on the left and right sides of the box panels. When the inner box moves to a certain position relative to the outer box, the relative position of the outer box and the inner box is fixed by bolts passing through the outer box limiting and fixing grooves and being tightened with nuts.

4. The nonwoven fabric specification adjustable storage device according to claim 3, characterized in that: The outer casing is provided with outer casing limiting grooves parallel to the outer casing limiting and fixing grooves on the left and right sides of the casing. Before the bolt passes through the outer casing limiting and fixing groove, it must first pass through a limiting plate. The limiting plate is provided with a hole for the bolt to pass through and a limiting protrusion that is embedded in the outer casing limiting groove.

5. The nonwoven fabric specification adjustable storage device according to claim 1, characterized in that: The outer casing is also equipped with handles on the left and right sides of the casing panels.

6. The nonwoven fabric specification-adjustable storage device according to claim 1, characterized in that: The support rod includes a vertically movable rod, a horizontally movable rod, a fixed rod, a vertical limiting block for the movable rod, a vertical limiting groove for the movable rod, a spring telescopic rod, a pin end, a fastening end, and a fastening nut. The fixed rod has a fastening end at its rear end. The fixed rod is fixed to the fixing hole on the rear end plate of the inner box by fastening the fastening end and the fastening nut with threads. The fixed rod has a sliding groove for the horizontal moving rod to move horizontally in the front-back direction, and the fixed rod has a limit to prevent the horizontal moving rod from coming off the fixed rod in the vertical direction. The horizontal movable rod is provided with a groove for the vertical movable rod to move in the vertical direction. Several spring telescopic rods are provided in the groove of the horizontal movable rod, and the two ends of the spring telescopic rods are respectively connected to the bottom of the groove of the horizontal movable rod and the lower surface of the vertical movable rod. Several movable rod vertical limiting blocks are provided on both sides of the vertical movable rod, and several movable rod vertical limiting grooves are provided on both sides of the horizontal movable rod groove. The movable rod vertical limiting blocks can move in the vertical direction within the movable rod vertical limiting grooves. Both the vertical movable rod and the horizontal movable rod have pin joints at their front ends.

7. The nonwoven fabric specification adjustable storage device according to claim 1, characterized in that: The outer casing and the top of the inner casing are provided with cover plates.

Images