Ridable luggage case

Abstract

The utility model relates to the technical field of luggage cases, in particular to a ridable luggage case. The ridable trunk comprises a trunk body and a frame, a first locking assembly is arranged on one side of the trunk body, the frame is located on the side, provided with the locking assembly, of the trunk body, the frame comprises a main rod and a second locking assembly, and the second locking assembly comprises a fixing base. The fixed seat is fixedly connected with the main rod, the movable seat is slidably connected with the main rod, the elastic piece is located between the fixed seat and the movable seat, one end of the elastic piece abuts against the fixed seat, the other end of the elastic piece abuts against the movable seat, and the movable seat can move in the axial direction of the main rod; and the movable seat is locked with the first locking assembly in a matched manner. The vehicle frame has the advantages that the second locking assembly which can be clamped with the first locking assembly in a matched mode is arranged, the first locking assembly and the second locking assembly can be flexibly clamped, and therefore rapid mounting and dismounting of the vehicle frame and the box body are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage cases, in particular to a luggage case that can be ridden. Background Art

[0002] Suitcases are widely used in people's daily travel to store the items people need for travel. Since people often bring children with them when traveling, some children will ride on the suitcases and move with the help of the rolling wheels at the bottom of the suitcases, because the children need to play or the adults want to carry the children around conveniently. However, this can easily cause the suitcases to be damaged.

[0003] Therefore, in order to facilitate children to ride, some suitcases are integrated with a frame specially for children to ride, but how to connect the frame to the suitcase becomes a problem. When the frame of the existing suitcase with a frame needs to be separated from the suitcase, the disassembly process is relatively troublesome. Utility Model Content

[0004] Based on this, the utility model provides a ride-on luggage case to solve the above technical problems.

[0005] A ride-on luggage case, the ride-on luggage case comprising: a case body, one side of the case body being provided with a first locking assembly; a frame, the frame being located on the side of the case body provided with the first locking assembly, the frame comprising a main rod and a second locking assembly, the second locking assembly comprising a fixed seat, a movable seat and an elastic member, the fixed seat being fixedly connected to the main rod, the movable seat being slidably connected to the main rod, the elastic member being located between the fixed seat and the movable seat, one end of the elastic member being in contact with the fixed seat, and the other end being in contact with the movable seat, the movable seat being capable of moving along the axial direction of the main rod, and when the main rod moves toward the case body, the movable seat cooperates with and locks with the first locking assembly.

[0006] In this arrangement, since the moving seat is connected to the main rod, and the moving seat can be locked with the first locking assembly provided on the box body, the main rod can be fixed to the box body through the moving seat, so that the frame is fixedly connected to the box body. When the frame moves toward the box body, the moving seat can abut against the first locking assembly. Since the moving seat is slidably connected to the main rod, the moving seat can move along the axial direction of the main rod in response to the abutting force between the moving seat and the first locking assembly, so as to avoid the first locking assembly. One end of the elastic member abuts against the fixed seat whose relative position is fixed, and the other end abuts against the moving seat. Therefore, the elastic member can drive the moving seat to move in a direction away from the fixed seat, so that after the first locking assembly moves into place, the moving seat resets and is engaged with the first locking assembly.

[0007] In one embodiment, the fixed seat and the movable seat are both connected to the outer peripheral side of the main rod and are circumferentially connected to the main rod.

[0008] In one embodiment, a receiving cavity is defined in the movable seat, and the fixed seat is located in the receiving cavity.

[0009] In one embodiment, a boss is provided on the outer side of the fixing seat, a mounting groove is formed in the boss, one end of the elastic member abuts against the bottom of the mounting groove, and the other end abuts against the bottom wall of the accommodating cavity.

[0010] In one embodiment, a guide column is provided at the bottom of the installation groove, the elastic member is sleeved on the guide column, and the outer peripheral side of the elastic member abuts against the groove wall forming the installation groove.

[0011] In one embodiment, the movable seat is provided with a locking groove, the notch of the locking groove is opened toward the axial direction of the main rod, and at least a part of the first locking component can be embedded in the notch of the locking groove.

[0012] In one embodiment, a guide slope is provided on the side of the movable seat facing the box body, and as the movable seat moves toward the box body, the first locking assembly abuts against the guide slope.

[0013] In one embodiment, the first locking assembly includes a locking seat and a locking column, the locking seat is connected to the box body, and the locking column is connected to the locking seat.

[0014] In one embodiment, the first locking assembly is disposed on the top of the box;

[0015] The bottom of the box body is also provided with a clamping groove, and the bottom of the frame is provided with a clamping seat, and the clamping seat can be clamped and matched with the clamping groove.

[0016] In one embodiment, the frame further comprises a support rod and a rotating assembly, wherein the support rod can rotate relative to the main rod, and a roller is provided at one end of the support rod away from the main rod, and the rotating assembly comprises a clamping base fixedly connected to the main rod and a rotating base connected to the support rod, and the rotating base can rotate relative to the clamping base;

[0017] Wherein, the rotating base is provided with a mating block protruding from the side surface of the clamping base, and the clamping base is provided with at least two mating grooves along the outer peripheral side, and the mating block can extend into or withdraw from the mating groove.

[0018] Compared with the prior art, the utility model provides a second locking assembly that can be engaged with the first locking assembly, and the two can be flexibly engaged, thereby realizing the rapid installation and removal of the frame and the box. The second locking assembly includes a fixed seat, a movable seat and an elastic member, so that the movable seat can move freely relative to the main rod, so that the movable seat can automatically avoid the first locking assembly in response to the movement of the frame toward the box, and lock with the first locking assembly after the frame moves into place, so as to realize the automatic locking function. And a limit connection structure is added at both ends of the box to improve the connection strength between the box and the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A partial structural cross-sectional view of one embodiment of the frame provided by the utility model;

[0020] Figure 2 for Figure 1 A local enlarged view of point A in FIG.

[0021] Figure 3 A partial structural schematic diagram of one embodiment of a frame provided by the utility model;

[0022] Figure 4 This is a three-dimensional diagram of one embodiment of the ride-on luggage case provided by the present invention.

[0023] The symbols in the figure mean the following:

[0024] 100, ride-on luggage case; 10, frame; 11, main rod; 12, support rod; 13, second locking assembly; 131, fixed seat; 1311, boss; 1312, mounting groove; 1313, guide column; 132, movable seat; 1321, accommodating cavity; 1322, locking groove; 1323, guiding slope; 133, elastic member; 14, rotating assembly; 141, snap-fit ​​base; 1411, matching groove; 142, rotating base; 1421, matching block; 15, roller; 20, box body; 21, first locking assembly; 211, locking seat; 212, locking column; 22, snap-fit ​​groove; 30, snap-fit ​​seat. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0026] It should be noted that when a mechanism is referred to as being "fixed to" or "set on" another mechanism, it may be directly on the other mechanism or there may be a central mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a central mechanism at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0030] The utility model provides a ride-on luggage case 100, wherein a first locking assembly 21 is arranged on a case body 20, and a movable seat 132 which can move along a main rod 11 is arranged on a frame 10, and the movable seat 132 can be fixedly connected with the first locking assembly 21 by its own movement, and its disassembly and installation are simple and quick.

[0031] See also Figure 1-Figure 4The ride-on luggage case 100 includes a box body 20 and a frame 10, a first locking assembly 21 is provided on one side of the box body 20, and the frame 10 is located on the side of the box body 20 where the first locking assembly 21 is provided. The frame 10 includes a main rod 11 and a second locking assembly 13, and the second locking assembly 13 includes a fixed seat 131, a movable seat 132 and an elastic member 133, the fixed seat 131 is fixedly connected to the main rod 11, and the movable seat 132 is slidably connected to the main rod 11, and the elastic member 133 is located between the fixed seat 131 and the movable seat 132, and one end of the elastic member 133 abuts against the fixed seat 131, and the other end abuts against the movable seat 132, and the movable seat 132 can move along the axial direction of the main rod 11, and when the main rod 11 moves toward the box body 20, the movable seat 132 cooperates with the first locking assembly 21 to lock.

[0032] In this way, since the moving seat 132 is connected to the main rod 11, and the moving seat 132 can be locked with the first locking assembly 21 provided on the box body 20, the main rod 11 can be fixed to the box body 20 through the moving seat 132, so that the frame 10 is fixedly connected to the box body 20. When the frame 10 moves toward the box body 20, the moving seat 132 can abut against the first locking assembly 21. Since the moving seat 132 is slidably connected to the main rod 11, the moving seat 132 can move along the axial direction of the main rod 11 in response to the abutting force between it and the first locking assembly 21, so as to avoid the first locking assembly 21, and one end of the elastic member 133 abuts against the fixed seat 131 fixed in relative position, and the other end abuts against the moving seat 132, so the elastic member 133 can drive the moving seat 132 to move in a direction away from the fixed seat 131, so that after the first locking assembly 21 moves into place, the moving seat 132 is reset to achieve a snap connection with the first locking assembly 21.

[0033] Specifically, see Figure 2 The fixed seat 131 and the movable seat 132 are both connected to the outer peripheral side of the main rod 11, and are circumferentially connected to the main rod 11. In this way, the circumferential connection method has a large connection area and high connection strength, so the connection between the fixed seat 131 and the main rod 11 is more stable. The movable seat 132 is sleeved on the outer peripheral side of the main rod 11, which can make the main rod 11 have a guiding effect on its movement, and it is not easy to shake during its movement.

[0034] Of course, in other embodiments, the fixed seat 131 and the movable seat 132 can also be directly connected to half of the circumference of the main rod 11, or more than half, and are not limited to a complete circumferential connection, so as to facilitate disassembly and maintenance.

[0035] The movable seat 132 has a receiving cavity 1321, and the fixed seat 131 is located in the receiving cavity 1321. In this way, the fixed seat 131 and the movable seat 132 can be more conveniently matched, and the space occupied by the fixed seat 131 can be saved, so that the structure is more closely matched and the integration is higher.

[0036] Furthermore, a boss 1311 is provided on the outer side of the fixing seat 131, a mounting groove 1312 is provided in the boss 1311, one end of the elastic member 133 abuts against the bottom of the mounting groove 1312, and the other end abuts against the bottom wall of the accommodating cavity 1321. In this way, the mounting groove 1312 can accommodate the elastic member 133, so the boss 1311 and the mounting groove 1312 can facilitate the layout of the elastic member 133.

[0037] Of course, the elastic member 133 may also be directly connected to the fixing seat 131 , such as by bonding or welding, and is not limited to being installed on the boss 1311 .

[0038] Furthermore, a guide post 1313 is provided at the bottom of the installation groove 1312, and the elastic member 133 is sleeved on the guide post 1313, and the outer peripheral side of the elastic member 133 abuts against the groove wall forming the installation groove 1312. In this way, the guide post 1313 can form a guiding effect on the expansion and contraction of the elastic member 133, and the groove wall of the installation groove 1312 can also limit the radial movement of the elastic member 133, so that the compression and extension of the elastic member 133 will be more stable.

[0039] In this embodiment, the elastic member 133 is configured as a spring. In other embodiments, the elastic member 133 may also use other elastic rubber pads or other structures.

[0040] The movable seat 132 is provided with a locking groove 1322, the notch of the locking groove 1322 is opened toward the axial direction of the main rod 11, and at least a portion of the first locking component 21 can be embedded in the notch of the locking groove 1322. In this way, since the notch of the locking groove 1322 is opened along the axial direction of the main rod 11, the axial movement of the movable seat 132 is more convenient for the locking groove 1322 to be engaged with the first locking component 21.

[0041] It is understandable that in other embodiments, the locking groove 1322 may also be opened in the radial direction. After the first locking assembly 21 enters the locking groove 1322, locking can be achieved by moving along the axial direction of the main rod 11 again.

[0042] The side of the movable seat 132 facing the box body 20 is provided with a guide slope 1323, and as the movable seat 132 moves toward the box body 20, the first locking component 21 abuts against the guide slope 1323. In this way, after the guide slope 1323 is subjected to the lateral movement force, the lateral horizontal force can be decomposed into vertical movement, so that the guide slope 1323 can spontaneously avoid the first locking component 21 after abutting, and then the first locking component 21 can move to a position engaged with the locking groove 1322, thereby completing the engagement.

[0043] The first locking assembly 21 includes a locking seat 211 and a locking column 212. The locking seat 211 is connected to the housing 20, and the locking column 212 is connected to the locking seat 211. The outer peripheral side of the locking column 212 is circular, so the abutment between the locking column 212 and the guide slope 1323 is smoother, and the cooperation between the locking column 212 and the locking groove 1322 can also avoid structural interference. The locking seat 211 can facilitate the connection between the locking column 212 and the housing 20.

[0044] The first locking assembly 21 and the box body 20 are separately provided to reduce the difficulty of the processing technology.

[0045] The first locking assembly 21 is arranged at the top of the box body 20; a clamping groove 22 is also provided at the bottom of the box body 20, and a clamping seat 30 is provided at the bottom of the frame 10, and the clamping seat 30 can be clamped and matched with the clamping groove 22. In this way, the clamping seat 30 and the clamping groove 22 form a double connection between the frame 10 and the box body 20, and because the first locking assembly 21 is located at the top and the clamping groove 22 is provided at the bottom of the box body 20, the force points of the two are far apart, and the force effect is stable.

[0046] The frame 10 further includes a support rod 12 and a rotating assembly 14. The support rod 12 can rotate relative to the main rod 11, and a roller 15 is provided at one end of the support rod 12 away from the main rod 11. The rotating assembly 14 includes a clamping base 141 fixedly connected to the main rod 11 and a rotating base 142 connected to the support rod 12. The rotating base 142 can rotate relative to the clamping base 141.

[0047] Among them, the rotating base 142 is also detachably connected to the movable seat 132. The rotating base 142 is provided with a mating block 1421 protruding from the side of the clamping base 141. The clamping base 141 is provided with at least two mating grooves 1411 along the outer peripheral side. The movable seat 132 can drive the rotating base 142 to move so that the mating block 1421 extends into or out of the mating groove 1411.

[0048] In this way, the clamping base 141 is fixedly connected to the main rod 11, so the position of the clamping base 141 is relatively fixed, the rotating base 142 can rotate relative to the clamping base 141 and the rotating base 142 is connected to the support rod 12, so the support rod 12 can rotate relative to the clamping base 141 and the main rod 11, and when the matching block 1421 is inserted into the matching groove 1411, the clamping base 141 and the rotating base 142 can be connected and locked; when the matching block 1421 is disengaged from the matching groove 1411, the clamping base 141 and the rotating base 142 are unlocked. When the clamping base 141 and the rotating base 142 are unlocked, the rotating base 142 can rotate with the support rod 12 relative to the clamping base 141, so that the support rod 12 and the frame 10 are unfolded. When the support rod 12 is rotated into place, the matching block 1421 is inserted into the clamping base 141. At least two matching grooves 1411 are provided on the outer peripheral side of the clamping base 141. The matching block 1421 is clamped with different matching grooves 1411, so that the rotating base 142 and the support rod 12 can be fixed at different angles.

[0049] Compared with the prior art, the utility model provides a second locking assembly 13 that can be engaged with the first locking assembly 21, and the two can be flexibly engaged, thereby realizing the rapid installation and disassembly of the frame 10 and the box body 20. The second locking assembly 13 includes a fixed seat 131, a movable seat 132 and an elastic member 133, so that the movable seat 132 can move freely relative to the main rod 11, so that the movable seat 132 can automatically avoid the first locking assembly 21 in response to the movement of the frame 10 toward the box body 20, and after the frame 10 moves into place, it cooperates with the first locking assembly 21 to lock, so as to realize the function of automatic locking. And a limit connection structure is added at both the upper and lower ends of the box body 20 to improve the connection strength between the box body 20 and the frame 10.

[0050] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A ride-on luggage, characterized in that: The ride-on luggage includes: A box body (20), wherein a first locking assembly (21) is provided on one side of the box body (20); A frame (10), the frame (10) being located at a side of the box (20) on which the first locking assembly (21) is provided, the frame (10) comprising a main rod (11) and a second locking assembly (13), the second locking assembly (13) comprising a fixed seat (131), a movable seat (132) and an elastic member (133), the fixed seat (131) being fixedly connected to the main rod (11), and the movable seat (132) being slidably connected to the main rod (11) The elastic member (133) is located between the fixed seat (131) and the movable seat (132), and one end of the elastic member (133) abuts against the fixed seat (131), and the other end abuts against the movable seat (132). The movable seat (132) can move along the axial direction of the main rod (11). When the main rod (11) moves toward the box body (20), the movable seat (132) cooperates with the first locking assembly (21) to lock.

2. The ride-on luggage according to claim 1, characterized in that: The fixed seat (131) and the movable seat (132) are both connected to the outer peripheral side of the main rod (11) and are circumferentially connected to the main rod (11).

3. The ride-on luggage according to claim 2, characterized in that: The movable seat (132) is provided with a receiving cavity (1321), and the fixed seat (131) is located in the receiving cavity (1321).

4. The ride-on luggage according to claim 3, characterized in that: A boss (1311) is provided on the outer side of the fixing seat (131), a mounting groove (1312) is provided in the boss (1311), one end of the elastic member (133) abuts against the bottom of the mounting groove (1312), and the other end abuts against the bottom wall of the accommodating cavity (1321).

5. The ride-on luggage according to claim 4, characterized in that: A guide column (1313) is provided at the bottom of the installation groove (1312), the elastic member (133) is sleeved on the guide column (1313), and the outer peripheral side of the elastic member (133) abuts against the groove wall forming the installation groove (1312).

6. The ride-on luggage according to claim 1, characterized in that: The movable seat (132) is provided with a locking groove (1322), the notch of the locking groove (1322) is opened toward the axial direction of the main rod (11), and at least a part of the first locking component (21) can be embedded in the notch of the locking groove (1322).

7. The ride-on luggage according to claim 6, characterized in that: A guide slope (1323) is provided on the side of the movable seat (132) facing the box body (20); as the movable seat (132) moves toward the box body (20), the first locking component (21) abuts against the guide slope (1323).

8. The ride-on luggage according to claim 7, characterized in that: The first locking assembly (21) comprises a locking seat (211) and a locking column (212); the locking seat (211) is connected to the box body (20); and the locking column (212) is connected to the locking seat (211).

9. The ride-on luggage according to claim 1, characterized in that: The first locking assembly (21) is arranged on the top of the box body (20); The bottom of the box body (20) is also provided with a snap-fitting groove (22), and the bottom of the vehicle frame (10) is provided with a snap-fitting seat (30), and the snap-fitting seat (30) can be snap-fitted with the snap-fitting groove (22).

10. The ride-on luggage according to any one of claims 1 to 9, characterized in that: The frame (10) further comprises a support rod (12) and a rotating assembly (14); the support rod (12) is capable of rotating relative to the main rod (11); and a roller (15) is provided at one end of the support rod (12) away from the main rod (11); the rotating assembly (14) comprises a clamping base (141) fixedly connected to the main rod (11) and a rotating base (142) connected to the support rod (12); and the rotating base (142) is capable of rotating relative to the clamping base (141); The rotating base (142) is provided with a mating block (1421) protruding from the side of the clamping base (141), and the clamping base (141) is provided with at least two mating grooves (1411) along the outer peripheral side, and the mating block (1421) can extend into or out of the mating groove (1411).

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