A trolley case with built-in flip divider

Abstract

The utility model belongs to the technical field of draw-bar box, and disclose a draw-bar box of built -in turnover partition, including box body subassembly and adjusting assembly, the box body subassembly includes box shell no.

Description

Technical Field

[0001] This utility model belongs to the field of trolley case technology, specifically a trolley case with a built-in flip-up divider. Background Technology

[0002] A rolling suitcase is a type of luggage equipped with a pull handle and wheels. Due to its convenience, it can be used to carry clothing, documents, and other items, making it a widely used tool for travel and business trips. Currently, rolling suitcases are classified into two types based on the number of pull handles: single-tube and double-tube; double-tube suitcases are generally more common.

[0003] Existing trolley cases can be referenced in authorization announcement number CN206729427U, which discloses a trolley case comprising a case body with casters at the bottom; a telescopic pull rod on the case body; the telescopic pull rod is a double-tube type; a table is connected to the upper part of the telescopic pull rod; the table is rotatably connected to the upper part of the telescopic pull rod via a pivot; the upper part of the arc-shaped guide structure is also provided with a stop pin for stopping the table; the table also has a tablet computer slot and a handle; when the table is rotated to match the telescopic pull rod's extension direction, it can be inserted into the pull rod slot of the case body along with the telescopic pull rod. This trolley case can provide people with a small, temporary mobile office platform.

[0004] While the aforementioned suitcases can provide users with a temporary mobile office platform, they lack a mechanism for users to categorize and store items of different sizes. Therefore, they cannot meet users' needs for storing items of different sizes, reducing the suitcases' scope of use and practicality. To address this, we propose a suitcase with a built-in flip-up divider. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a trolley case with a built-in flip-up divider.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a trolley case with a built-in flip-up divider, comprising a case body assembly and an adjustment assembly, wherein the case body assembly comprises a case shell one, a case shell two is rotatably connected to the outer wall of the case shell one, and a handle is rotatably connected to the outer wall of the case shell two; The adjustment assembly includes a partition plate one, with a mounting groove in the middle of the partition plate one. A limit rod is fixedly mounted on the inner wall of the mounting groove, and a return spring is sleeved on the outer wall of the limit rod. The end of the return spring away from the rotating rod abuts against a connecting plate. A partition plate two is fixedly mounted on the side wall of the connecting plate away from the rotating rod. A limit plate is rotatably connected to the side wall of the partition plate one near the partition plate two. A rotating rod is provided on the inner wall of the limit plate. A movable groove is provided in the middle of the rotating rod. A retaining spring is provided on the inner wall of the movable groove. A movable rod is abutted on the outer wall of the retaining spring. A movable plate is fixedly mounted on the end of the movable rod away from the retaining spring. A locking block is fixedly mounted on the side wall of the movable plate away from the movable rod. A locking plate is provided on the inner wall of the housing two. Grooves are provided on both sides of the partition plate two. A crossbar is fixedly mounted on the inner wall of the groove.

[0007] Preferably, the end of the limiting plate away from the second partition overlaps with the outer wall of the crossbar, and the second partition is fixedly connected to the first partition through the limiting plate. Preferably, the number of limiting plates is four, the four limiting plates are divided into two groups, and the two groups of limiting plates are symmetrically distributed along the outer wall of the partition.

[0008] Preferably, the outer wall of the connecting plate is slidably connected to the inner wall of the mounting groove, and the outer wall of the connecting plate has a through hole, and the inner wall of the through hole is slidably connected to the outer wall of the limiting rod.

[0009] Preferably, the side wall of the second partition away from the first partition is tightly fitted to the inner wall of the second housing, and the total length of the second partition and the second partition is adapted to the distance between the first partition and the limiting plate after the second partition is fixedly connected to the first partition by another crossbar.

[0010] Preferably, the outer wall of the card plate is provided with a fixing groove, and the shape of the fixing groove and the shape of the card block are both set as triangles.

[0011] Preferably, the inner wall of the movable groove is provided with a strip groove, and the outer wall of the movable rod is fixedly fitted with a strip plate, and the outer wall of the strip plate is slidably connected to the inner wall of the strip groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the arrangement of a partition 1, a limiting plate, a case shell 1, a case shell 2, a partition 2, a limiting rod, a locking plate, a movable plate, and a locking block structure, allows the user to rotate the rotating rod, partition 1, and partition 2 by rotating the movable plate during use. This changes the internal space of the suitcase from a larger horizontal area to a larger vertical area, making it easier for the user to adjust the internal space distribution of the suitcase and store items of different sizes, thus increasing the suitcase's versatility. Furthermore, during operation, the user only needs to push the movable plate to compress the locking spring, causing the locking block to disengage from the fixed groove, making operation convenient and further enhancing the suitcase's practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the second housing of this utility model; Figure 4 This is a schematic diagram of the partition structure of this utility model; Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0014] In the diagram: 1. Box assembly; 101. Box shell one; 102. Box shell two; 103. Handle; 2. Adjustment components; 201. Partition 1; 202. Limiting plate; 203. Groove; 204. Crossbar; 205. Connecting plate; 206. Partition 2; 207. Rotating rod; 208. Mounting groove; 209. Limiting rod; 210. Return spring; 211. Movable groove; 212. Snap ring; 213. Movable rod; 214. Locking plate; 215. Movable plate; 216. Locking block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] like Figures 1 to 5As shown, this utility model provides a trolley case with a built-in flip-up divider, including a case body assembly 1 and an adjustment assembly 2. The case body assembly 1 includes a case shell 101, a case shell 2 102 rotatably connected to the outer wall of the case shell 101, and a handle 103 rotatably connected to the outer wall of the case shell 2 102. Adjustment assembly 2 includes a partition 1 201, with a mounting groove 208 in the middle. A limit rod 209 is fixedly mounted on the inner wall of the mounting groove 208, and a return spring 210 is sleeved on the outer wall of the limit rod 209. The end of the return spring 210 away from the rotating rod 207 abuts against a connecting plate 205. A partition 206 is fixedly mounted on the side wall of the connecting plate 205 away from the rotating rod 207. A limit plate 202 is rotatably connected to the side wall of the partition 1 201 near the partition 2 206. The inner wall of the limit plate 202 is provided with... A rotating rod 207 has a movable groove 211 in the middle. A retaining spring 212 is provided on the inner wall of the movable groove 211. A movable rod 213 is abutted on the outer wall of the retaining spring 212. A movable plate 215 is fixedly installed at the end of the movable rod 213 away from the retaining spring 212. A locking block 216 is fixedly installed on the side wall of the movable plate 215 away from the movable rod 213. A locking plate 214 is provided on the inner wall of the second housing 102. Grooves 203 are provided on both sides of the second partition 206. A crossbar 204 is fixedly installed on the inner wall of the groove 203.

[0017] In the above structure, through the configuration of the box assembly 1, adjustment assembly 2, partition 1 201, limiting plate 202, groove 203, crossbar 204, connecting plate 205, partition 2 206, rotating rod 207, movable plate 215, and locking block 216, the user can rotate the retracted rotating rod 207 by rotating the movable plate 215 during use. This allows the retracted partition 206 and partition 1 201 to be flipped, changing the horizontal division of the internal space of the suitcase to a vertical division. This facilitates the user to adjust the distribution of the internal space of the suitcase, making it easier for the user to store items of different diameters and shapes.

[0018] like Figures 1 to 4 As shown: the end of the limiting plate 202 away from the partition 206 overlaps with the outer wall of the crossbar 204, and the partition 206 is fixedly connected to the partition 1 201 through the limiting plate 202. In the above structure, the limiting plate 202 and the partition 206 allow the user to release the partition 206 to lay items with a large horizontal area during use. The limiting plate 202 can be rotated to disengage the first crossbar 204 from the limiting plate 202. At this time, the limiting effect on the partition 206 disappears. The elasticity of the return spring 210 pushes the connecting plate 205 and the partition 206 to move away from the partition 1 201, thereby increasing the area of ​​the partition assembly and achieving the effect of layered storage of items.

[0019] like Figures 3 to 4 As shown: There are four limiting plates 202. The four limiting plates 202 are divided into two groups, and the two groups of limiting plates 202 are symmetrically distributed along the outer wall of the partition 201.

[0020] In the above structure, the two sets of limiting plates 202 are set so that the second partition 206 is limited by the limiting plates 202, which reduces the probability of the second partition 206 becoming loose after being fixed, thereby ensuring the stability of the items during storage and improving the storage effect of the suitcase.

[0021] like Figures 3 to 5 As shown: the outer wall of the connecting plate 205 is slidably connected to the inner wall of the mounting groove 208, and the outer wall of the connecting plate 205 is provided with a through hole, and the inner wall of the through hole is slidably connected to the outer wall of the limiting rod 209.

[0022] In the above structure, the through hole and the limiting rod 209 structure enable the limiting rod 209 to limit the movement of the connecting plate 205 and the second partition 206 during use, thereby preventing the connecting plate 205 and the second partition 206 from tilting or even shifting position during movement, thus improving the stability of the connecting plate 205 and the second partition 206 during movement.

[0023] like Figures 1 to 3 As shown: the side wall of partition 206 away from partition 1 201 is tightly fitted with the inner wall of housing 2 102, and after partition 206 is fixedly connected to partition 1 201 by another crossbar 204, the total length of partition 1 201 and partition 206 is adapted to the distance between partition 1 201 and limiting plate 202.

[0024] In the above structure, the partition 201 and the limiting plate 202 allow the user to fold up the partition 206 during use. The folded partition 206 is then positioned by another set of grooves 203 and crossbars 204, thereby reducing the total length of the partitions 201 and 206 and making them compatible with the spacing between the case shell 101 and case shell 102. This allows the user to easily adjust the internal space distribution of the suitcase, thus ensuring its normal use.

[0025] like Figure 5 As shown: The outer wall of the card plate 214 is provided with a fixing groove, and the shape of the fixing groove and the shape of the card block 216 are both set as triangles.

[0026] In the above structure, through the fixed groove and locking block 216 structure, when the user flips the first partition 201 and the second partition 206, the movable rod 213 can be retracted by pushing the movable plate 215 to move, thereby causing the locking block 216 to disengage from the fixed groove. This makes it convenient for the user to rotate the movable plate 215 and the rotating rod 207, so that both the first partition 201 and the second partition 206 can be flipped. After flipping, the locking block 216 and the fixed groove are used to fix the rotating rod 207 and the movable plate 215 again, thereby ensuring the stability of the first partition 201 and the second partition 206 after flipping, making it easier for the user to operate and improving the practicality of the suitcase.

[0027] like Figure 5 As shown: the inner wall of the movable groove 211 is provided with a strip groove, and the outer wall of the movable rod 213 is fixedly fitted with a strip plate, and the outer wall of the strip plate is slidably connected to the inner wall of the strip groove.

[0028] In the above structure, the strip groove and strip plate structure can limit the movement of the movable rod 213 when the user pushes the movable plate 215 to move. At the same time, it can also ensure that the user can drive the rotating rod 207 to rotate when rotating the movable plate 215, so that the partition 1 201 and partition 2 206 can be flipped with the rotating rod 207, thereby ensuring the normal use of the suitcase.

[0029] Working principle: When storing items with a large horizontal area, the user can directly place the item in the second case 102, and then place the adjusting component 2 on the item. The release of the second partition 206 separates the item from the items placed on the inner wall of the first case 101. If it is necessary to classify and store items of different sizes, the user can first retract the second partition 206, then push the movable plate 215 to move, and rotate the movable plate 215 so that the rotating rod 207 drives the first partition 201 and the second partition 206 to rotate synchronously. Thus, the retracted second partition 206 and the first partition 201 divide the internal space of the suitcase longitudinally. This method is convenient and easy to operate, thereby improving the practicality of the suitcase. The suitcase is suitable for storing different types and sizes of items, making it convenient for users to classify and store items, thus increasing the range of uses of the suitcase.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A trolley case with a built-in flip-up divider, comprising a case body assembly (1) and an adjustment assembly (2), characterized in that: The box assembly (1) includes a box shell one (101), the outer wall of the box shell one (101) is rotatably connected to a box shell two (102), and the outer wall of the box shell two (102) is rotatably connected to a handle (103). The adjusting assembly (2) includes a partition plate one (201), a mounting groove (208) is provided in the middle of the partition plate one (201), a limit rod (209) is fixedly mounted on the inner wall of the mounting groove (208), a return spring (210) is sleeved on the outer wall of the limit rod (209), the end of the return spring (210) away from the rotating rod (207) abuts against a connecting plate (205), a partition plate two (206) is fixedly mounted on the side wall of the connecting plate (205) away from the rotating rod (207), a limit plate (202) is rotatably connected to the side wall of the partition plate one (201) near the partition plate two (206), and the inner wall of the limit plate (202) is provided with a rotating... The rod (207) has a movable groove (211) in the middle. The inner wall of the movable groove (211) is provided with a retaining spring (212). The outer wall of the retaining spring (212) abuts against the movable rod (213). The end of the movable rod (213) away from the retaining spring (212) is fixedly equipped with a movable plate (215). The side wall of the movable plate (215) away from the movable rod (213) is fixedly equipped with a locking block (216). The inner wall of the second housing (102) is provided with a locking plate (214). The two sides of the second partition (206) are provided with grooves (203). The inner wall of the groove (203) is fixedly equipped with a crossbar (204).

2. A trolley case with a built-in flip-up divider according to claim 1, characterized in that: The end of the limiting plate (202) away from the partition two (206) overlaps with the outer wall of the crossbar (204), and the partition two (206) is fixedly connected to the partition one (201) through the limiting plate (202).

3. A trolley case with a built-in flip-up divider according to claim 1, characterized in that: The number of the limiting plates (202) is four, and the four limiting plates (202) are divided into two groups, and the two groups of limiting plates (202) are symmetrically distributed along the outer wall of the partition (201).

4. A trolley case with a built-in flip-up divider according to claim 1, characterized in that: The outer wall of the connecting plate (205) is slidably connected to the inner wall of the mounting groove (208). The outer wall of the connecting plate (205) has a through hole, and the inner wall of the through hole is slidably connected to the outer wall of the limiting rod (209).

5. A trolley case with a built-in flip-up divider according to claim 1, characterized in that: The side wall of the second partition (206) away from the first partition (201) is tightly fitted to the inner wall of the second shell (102), and the second partition (206) is fixedly connected to the first partition (201) by another crossbar (204). The total length of the first partition (201) and the second partition (206) is adapted to the distance between the first partition (201) and the limiting plate (202).

6. A trolley case with a built-in flip-up divider according to claim 1, characterized in that: The outer wall of the card plate (214) is provided with a fixing groove, and the shape of the fixing groove and the shape of the card block (216) are both set as triangles.

7. A trolley case with a built-in flip-up divider according to claim 1, characterized in that: The inner wall of the movable groove (211) is provided with a strip groove, and the outer wall of the movable rod (213) is fixedly fitted with a strip plate, and the outer wall of the strip plate is slidably connected to the inner wall of the strip groove.

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