CN222583846U - Integral top lining structure of soft material case - Google Patents
Integral top lining structure of soft material case Download PDFInfo
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- CN222583846U CN222583846U CN202420909887.5U CN202420909887U CN222583846U CN 222583846 U CN222583846 U CN 222583846U CN 202420909887 U CN202420909887 U CN 202420909887U CN 222583846 U CN222583846 U CN 222583846U
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- arc
- lining
- side edge
- soft material
- lining plate
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Abstract
本实用新型涉及一种软材料箱包的整体顶部内衬结构。它解决了现有箱包生产成本过高等技术问题。设置在箱包顶部内侧，包括内衬板，内衬板呈镂空结构且在内衬板背面设有加强结构，内衬板一侧具有向下弯折的第一弧形侧边且另一侧具有向下弯折的第二弧形侧边，第一弧形侧边正面和内衬板之间具有向下凹陷的凹陷部且凹陷部在第一弧形侧边一侧形成开口，第一弧形侧边背面具有由凹陷部向下凹陷形成的凸起部，在凹陷部内设有贯穿第一弧形侧边的槽孔结构。优点在于：通过加强结构能够提高内衬板的结构强度，提高使用寿命。通过凸起部和第二槽孔组能够提高箱包与内衬板之间的连接强度，提高连接稳定性。
The utility model relates to an integral top lining structure of a soft material bag. It solves the technical problems of the existing bags and luggage such as the high production cost. It is arranged on the inner side of the top of the bag and luggage, including a lining plate, the lining plate is a hollow structure and a reinforcement structure is provided on the back of the lining plate, one side of the lining plate has a first arc-shaped side edge bent downward and the other side has a second arc-shaped side edge bent downward, a downwardly concave recessed portion is provided between the front of the first arc-shaped side edge and the lining plate, and the recessed portion forms an opening on one side of the first arc-shaped side edge, and the back of the first arc-shaped side edge has a convex portion formed by the downward concave recessed portion, and a slot hole structure penetrating the first arc-shaped side edge is provided in the recessed portion. The advantage is that the structural strength of the lining plate can be improved by the reinforcement structure, and the service life can be improved. The connection strength between the bag and the lining plate can be improved by the convex portion and the second slot hole group, and the connection stability can be improved.
Description
Technical Field
The utility model belongs to the technical field of bags and boxes, and particularly relates to an integral top lining structure of a soft material bag.
Background
The draw-bar box is a luggage with a draw bar and rollers, is popular because of convenient carrying and enough storage space, and the top plate, the back plate and the bottom plate of the existing draw-bar box are of an integrated structure for ensuring the integral structural strength, but the integrated structure of the top plate, the back plate and the bottom plate easily causes overhigh production cost, is inconvenient to install, and causes the overall weight of the existing draw-bar box to be overweight and the production cost to be too high.
In order to solve the defects existing in the prior art, long-term exploration is performed, and various solutions are proposed. For example, chinese patent literature discloses a draw-bar box [201420769059.2] of a split liner structure, which includes a back plate, a bottom plate and a draw bar, the draw bar is connected to the back plate or the bottom plate, and the back plate and the bottom plate are of a split structure.
The problem that current draw-bar box overall weight is overweight has been solved to a certain extent to above-mentioned scheme, but this scheme still has a great deal of shortages, for example is equipped with too much mesh and bar hole on its roof and leads to its overall structure intensity not enough, leads to the pull rod to make the roof produce the damage easily in installation or use, reduction in service life.
Disclosure of Invention
The present utility model aims to solve the above problems, and provides an integral top lining structure of a soft material box.
The integral top lining structure of the soft material case is arranged on the inner side of the top of the case and comprises a lining plate, wherein the lining plate is in a hollow structure, a reinforcing structure is arranged on the back surface of the lining plate, one side of the lining plate is provided with a first arc-shaped side edge which is bent downwards, the other side of the lining plate is provided with a second arc-shaped side edge which is bent downwards, a concave part which is concave downwards is arranged between the front surface of the first arc-shaped side edge and the lining plate, an opening is formed on one side of the first arc-shaped side edge, a protruding part which is concave downwards by the concave part is arranged on the back surface of the first arc-shaped side edge, a slotted hole structure which penetrates through the first arc-shaped side edge is arranged in the concave part, positioning and installation of a case rod can be facilitated through the slotted hole structure, and the installation efficiency is improved.
In the whole top lining structure of the soft material case, the first arc side edge and the second arc side edge are integrally formed on two sides of the inner lining plate, and the downward extending length of the first arc side edge is larger than that of the second arc side edge, so that the inner lining plate and the case can be conveniently installed and fixed.
In the whole top lining structure of the soft material case, one side of the concave part forms an arc-shaped step on one side of the lining plate close to the first arc-shaped side edge, and the other side of the concave part extends to the lower side of the middle part of the first arc-shaped side edge, so that the whole attractiveness can be improved through the arc-shaped step, and the lining plate and the case shell can be conveniently installed and fixed.
In the whole top lining structure of the soft material case, the slotted hole structure comprises the first slotted hole group arranged at the bottom of the concave part and the second slotted hole group arranged on the arc-shaped step, and the case rod can be vertically arranged in the first slotted hole group through the first slotted hole group, so that the installation efficiency of the case rod is improved.
In the whole top lining structure of the soft material case, the first slotted hole group comprises two bottom holes symmetrically arranged at two ends of the bottom of the concave part, rectangular holes are arranged between the bottom holes, bottom grooves are respectively arranged between the rectangular holes and the bottom holes, bottom mounting holes are arranged in the bottom grooves, one ends of the case rods are inserted and arranged in the bottom holes, and the other ends of the case rods are arranged in the concave parts.
In the whole top lining structure of the soft material case, the second slotted hole group comprises two side holes symmetrically arranged in the middle of the arc-shaped step, side slots are respectively formed in one sides of the side holes, which are far away from each other, side mounting holes are formed in the side slots, and the side slots and the side mounting holes can be conveniently and fixedly mounted with the case, so that the mounting stability of the lining plate is improved.
In the whole top lining structure of the soft material case, the protruding part is provided with the bottom protrusion formed by inwards sinking the bottom groove and the side protrusion formed by inwards sinking the side groove, the bottom mounting hole vertically penetrates through the bottom protrusion, the side mounting hole vertically penetrates through the side protrusion, and the mounting stability of the lining plate and the case can be improved through the bottom protrusion and the side protrusion.
In the whole top lining structure of the soft material case, a plurality of hollowed holes are formed in the inner lining plate and the second arc-shaped side edge, and the hollowed holes are formed in any one or more combinations of the oval shape or the polygonal shape, and the weight of the inner lining plate can be effectively reduced through the hollowed holes, so that the production cost can be reduced, and the use experience of a user can be improved.
In the whole top lining structure of the soft material case and bag, the reinforced structure include a plurality of strengthening ribs that set up at the interior welt back, the strengthening rib alternately set up, first arc side back and interior welt back between be equipped with a plurality of first arc muscle, second arc side back and interior welt back between be equipped with a plurality of second arc muscle, can effectively improve interior welt holistic structural strength through strengthening rib and first arc muscle and second arc muscle, improve life.
In the whole top lining structure of the soft material case, one side, far away from the inner lining plate, of the first arc side is straight, and two ends of one side, far away from the inner lining plate, of the second arc side are respectively provided with sharp corners.
Compared with the prior art, the utility model has the advantages that:
1. the structural strength of the inner lining plate can be improved through the reinforcing structure, and the service life is prolonged.
2. The connection strength between the case and the inner lining plate can be improved through the protruding part and the second slotted hole group, and the connection stability is improved.
3. Can be convenient for install the case pole through first slotted hole group, and can further improve the connection stability between interior welt and the case and bag through kerve and bottom mounting hole.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic structural view of the present utility model.
In the figure, the lining board 1, the first arc-shaped side 11, the second arc-shaped side 12, the reinforcing structure 2, the reinforcing rib 21, the first arc-shaped rib 22, the second arc-shaped rib 23, the concave part 3, the opening 31, the arc-shaped step 32, the convex part 4, the bottom convex 41, the side convex 42, the slot structure 5, the first slot group 51, the bottom hole 511, the second slot group 52, the side hole 521, the rectangular hole 53, the bottom groove 54, the bottom mounting hole 55, the side groove 56, the side mounting hole 57, the hollowed hole 6 and the sharp corner 7 are shown.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1 and 3, an integral top lining structure of a soft material case is arranged on the inner side of the top of the case and comprises a lining plate 1, the strength of the top plate structure of the case can be improved through the lining plate 1, the lining plate 1 is in a hollow structure, a reinforcing structure 2 is arranged on the back surface of the lining plate 1, the weight of the lining plate 1 can be effectively reduced through the hollow structure, the structural strength of the lining plate 1 can be improved through the reinforcing structure 2, one side of the lining plate 1 is provided with a first arc-shaped side 11 which bends downwards, the other side of the lining plate 1 is provided with a second arc-shaped side 12 which bends downwards, the installation stability can be improved through the first arc-shaped side 11 and the second arc-shaped side 12, an opening 31 is formed on one side of the first arc-shaped side 11, a box rod can be conveniently arranged in the recess 3 through the opening 31 and the recess 3, the back surface of the first arc-shaped side 11 is provided with a protruding part 4 which is formed by the recess 3 downwards, a structure 5 which penetrates the first arc-shaped side 11 is arranged in the recess 3, and the slot hole can be conveniently installed through the box structure 5, so that the installation efficiency can be conveniently and the slot hole can be conveniently installed.
Specifically, the first arc side 11 and the second arc side 12 are integrally formed at two sides of the lining board 1, so that the lining board 1 and the case can be conveniently installed and fixed, and the downward extending length of the first arc side 11 is greater than that of the second arc side 12.
Wherein, the lining board 1 is close to first arc side 11 one side and forms arc step 32 in depressed part 3 one side, can improve whole pleasing to the eye degree through arc step 32, and can be convenient for interior lining board 1 and the case and bag shell install fixedly, and the depressed part 3 opposite side extends to first arc side 11 middle part downside.
As shown in fig. 1, 2 and 3, the slot structure 5 includes a first slot group 51 disposed at the bottom of the recess portion 3 and a second slot group 52 disposed on the arc-shaped step 32, and the box rod can be vertically disposed in the first slot group 51 through the first slot group 51, so as to improve the installation efficiency of the box rod.
Further, the first slot group 51 includes two bottom holes 511 symmetrically disposed at two ends of the bottom of the recess 3, a rectangular hole 53 is disposed between the bottom holes 511, a bottom groove 54 is disposed between the rectangular hole 53 and the bottom hole 511, a bottom mounting hole 55 is disposed in the bottom groove 54, one end of the box rod is inserted into the bottom hole 511, and the other end of the box rod is disposed in the recess 3.
Wherein, the second slot group 52 includes two side holes 521 symmetrically arranged at the middle part of the arc-shaped step 32, the side holes 521 are respectively provided with a side slot 56 at the sides far away from each other, and a side mounting hole 57 is provided in the side slot 56, so that the installation and fixation with the case can be facilitated through the side slot 56 and the side mounting hole 57, and the installation stability of the lining board 1 is improved.
As shown in fig. 1, 2 and 3, the bottom protrusion 41 formed by inwardly recessing the bottom groove 54 and the side protrusion 42 formed by inwardly recessing the side groove 56 are provided on the protrusion 4, the bottom mounting hole 55 vertically penetrates the bottom protrusion 41, the side mounting hole 57 vertically penetrates the side protrusion 42, and the mounting stability between the lining board 1 and the luggage can be improved by the bottom protrusion 41 and the side protrusion 42.
Wherein, be equipped with a plurality of fretwork holes 6 on interior welt 1 and the second arc side 12, and fretwork hole 6 is arbitrary one or more combination in oval or the polygon, and can effectively reduce interior welt 1's weight through fretwork hole 6, and can reduce manufacturing cost, improves user's use experience.
Specifically, the reinforcing structure 2 comprises a plurality of reinforcing ribs 21 arranged on the back of the lining plate 1, the reinforcing ribs 21 are arranged in a crossed mode, a plurality of first arc ribs 22 are arranged between the back of the first arc side 11 and the back of the lining plate 1, a plurality of second arc ribs 23 are arranged between the back of the second arc side 12 and the back of the lining plate 1, and the overall structural strength of the lining plate 1 can be effectively improved through the reinforcing ribs 21, the first arc ribs 22 and the second arc ribs 23, and the service life is prolonged.
As shown in fig. 1, a side of the first arc-shaped side 11 away from the inner liner 1 is straight, and two ends of a side of the second arc-shaped side 12 away from the inner liner 1 are respectively provided with a sharp corner 7.
The principle of the embodiment is that the integral structure of the lining board 1 and the first arc-shaped side board 11 and the second arc-shaped side board 12 can improve the integral strength of the lining board 1, the structural strength of the lining board 1 can be further improved through the reinforcing structure 2, the service life is prolonged, the box rod can be conveniently installed through the first slotted hole group 51, and the connection stability between the arc-shaped step 32 and the box can be improved through the protruding part 4 and the second slotted hole group 52.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms of the interior lining 1, the first arcuate side 11, the second arcuate side 12, the reinforcing structure 2, the reinforcing bead 21, the first arcuate bead 22, the second arcuate bead 23, the recess 3, the opening 31, the arcuate step 32, the boss 4, the bottom boss 41, the side boss 42, the slot structure 5, the first slot group 51, the bottom hole 511, the second slot group 52, the side hole 521, the rectangular hole 53, the bottom slot 54, the bottom mounting hole 55, the side slot 56, the side mounting hole 57, the hollowed-out hole 6, the pointed portion 7, etc. are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (6)
1. The utility model provides a whole top lining structure of soft material case and bag, sets up in case and bag top inboard, including interior welt (1), its characterized in that, interior welt (1) be hollow out construction and be equipped with additional strengthening (2) at interior welt (1) back, interior welt (1) one side have first arc side (11) and opposite side have second arc side (12) of buckling downwards, first arc side (11) openly have concave part (3) and concave part (3) of undercut between interior welt (1) in first arc side (11) form opening (31) in first arc side (11) one side), first arc side (11) back have protruding portion (4) by concave part (3) undercut formation, be equipped with in concave part (3) and run through slot structure (5) of first arc side (11), concave part (3) one side be close to first arc side (11) one side and form arc step (32), and concave part (3) opposite side extend to first arc side (11) one side and form opening (31) in first arc side (11) one side, the slot structure (5) of concave part (3) bottom setting up in first arc side (52) and slot structure (52) in first arc side (51), the first slotted hole group (51) include two symmetry sets up bottom hole (511) at depressed part (3) bottom both ends, bottom hole (511) between be equipped with rectangular hole (53), just rectangular hole (53) and bottom hole (511) between be equipped with kerve (54) respectively, kerve (54) in be equipped with bottom mounting hole (55), second slotted hole group (52) include two symmetry sets up side opening (521) at arc step (32) middle part, side opening (521) one side that keeps away from each other be equipped with side groove (56) respectively, just side groove (56) in be equipped with lateral part mounting hole (57).
2. The integral top lining structure of a soft material case according to claim 1, wherein the first arc-shaped side edge (11) and the second arc-shaped side edge (12) are integrally formed on two sides of the lining board (1), and the length of the first arc-shaped side edge (11) extending downwards is greater than the length of the second arc-shaped side edge (12) extending downwards.
3. The integral top lining structure of a soft material case according to claim 1, wherein the protruding portion (4) is provided with a bottom protrusion (41) formed by inwardly recessing a bottom groove (54) and a side protrusion (42) formed by inwardly recessing a side groove (56), the bottom mounting hole (55) vertically penetrates through the bottom protrusion (41), and the side mounting hole (57) vertically penetrates through the side protrusion (42).
4. The integral top lining structure of a soft material case according to claim 1, wherein a plurality of hollowed holes (6) are formed in the lining plate (1) and the second arc side edge (12), and the hollowed holes (6) are any one or a combination of a plurality of elliptic shapes or polygonal shapes.
5. The integral top lining structure of a soft material case according to claim 1, wherein the reinforcing structure (2) comprises a plurality of reinforcing ribs (21) arranged on the back surface of the lining board (1), the reinforcing ribs (21) are arranged in a crossed mode, a plurality of first arc ribs (22) are arranged between the back surface of the first arc side edge (11) and the back surface of the lining board (1), and a plurality of second arc ribs (23) are arranged between the back surface of the second arc side edge (12) and the back surface of the lining board (1).
6. The integral top lining structure of a soft material case according to claim 1, wherein one side of the first arc-shaped side edge (11) far away from the inner lining plate (1) is straight, and two ends of one side of the second arc-shaped side edge (12) far away from the inner lining plate (1) are respectively provided with sharp corners (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420909887.5U CN222583846U (en) | 2024-04-28 | 2024-04-28 | Integral top lining structure of soft material case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420909887.5U CN222583846U (en) | 2024-04-28 | 2024-04-28 | Integral top lining structure of soft material case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222583846U true CN222583846U (en) | 2025-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420909887.5U Active CN222583846U (en) | 2024-04-28 | 2024-04-28 | Integral top lining structure of soft material case |
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| Country | Link |
|---|---|
| CN (1) | CN222583846U (en) |
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- 2024-04-28 CN CN202420909887.5U patent/CN222583846U/en active Active
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