A multi-functional outdoor stroller

Abstract

The utility model discloses a kind of multifunctional outdoor trolley, comprising: bottom frame assembly;Roller assembly, it is connected by a connecting piece and the bottom frame assembly;Side edge assembly, it includes first side edge assembly and second side edge assembly, the second side edge assembly includes second side rod and third side rod, first adjusting mechanism is between the second side rod and the third side rod, the first adjusting mechanism includes connecting rod, the connecting rod has brake end and driven end, the brake end has first fine diameter part and first thick diameter part, the driven end has second fine diameter part and second thick diameter part, the connecting piece is equipped with multiple connecting holes, when adjusting angle, the first thick diameter part and the second thick diameter part are separated from the connecting hole, the first fine diameter part and the second fine diameter part are inserted into the connecting hole.The utility model's outdoor trolley structure is relatively simple, and it is more convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of outdoor products technology and relates to a multifunctional outdoor trolley. Background Technology

[0002] With the increasing popularity of outdoor activities, outdoor strollers are also being used more and more widely. However, current outdoor strollers have relatively limited functions and cannot be used in multiple scenarios, meaning they cannot achieve multi-functionality. Furthermore, outdoor strollers generally include side components and a bottom frame component, which generally cannot rotate relative to each other. Even if they can rotate relative to each other, the structure is relatively complex and inconvenient to operate. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a multi-functional outdoor stroller that is both multifunctional and has a simple structure and is easy to use.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A multi-functional outdoor stroller, including:

[0006] Base frame component;

[0007] A roller assembly is disposed below the base frame assembly, and the roller assembly is connected to the base frame assembly via a connector;

[0008] A side assembly includes a first side assembly and a second side assembly. The first side assembly is rotatably connected to the second side assembly, and the second side assembly is rotatably connected to the bottom frame assembly. The second side assembly includes a second side rod and a third side rod. A first adjustment mechanism for adjusting the angle between the second side assembly and the bottom frame assembly is provided between the second side rod and the third side rod. The first adjustment mechanism includes a connecting rod, which has a braking end and a driven end. The braking end has a first narrow diameter portion and a first wide diameter portion, and the driven end has a second narrow diameter portion and a second wide diameter portion. The connector is provided with a plurality of connecting holes. When adjusting the angle, the first wide diameter portion and the second wide diameter portion disengage from the connecting holes, and the first narrow diameter portion and the second narrow diameter portion are inserted into the connecting holes.

[0009] In a preferred embodiment, a plurality of connecting holes are spaced apart, and a transition section is provided between two adjacent connecting holes. The width of the transition section is greater than the diameter of the first narrow diameter portion and the second narrow diameter portion, and smaller than the diameter of the first thick diameter portion and the second thick diameter portion.

[0010] In a preferred embodiment, the first adjusting mechanism further includes a pressure plate and an elastic element located at the braking end, the pressure plate being connected to the first narrow diameter portion; a mounting seat is provided between the connecting member and the connecting rod, the mounting seat having a mounting groove, the elastic element being sleeved on the connecting rod and the elastic element being located between the groove wall of the mounting groove and the first wide diameter portion.

[0011] In a preferred embodiment, the first side assembly includes a first side rod disposed between the second side rod and the third side rod. A second adjustment mechanism is provided between the first side rod and the second side rod, and between the first side rod and the third side rod. The second adjustment mechanism includes a first housing, a second housing, and a gear, a pin, and an elastic element located between the first housing and the second housing. The first housing has a button for pressing the gear. The gear has a hollow portion for inserting the pin. The elastic element is sleeved on the pin and is located between the second housing and the gear.

[0012] In a preferred embodiment, the first side component is U-shaped; the first housing is provided with a plug-in portion, and the button has a snap-fit ​​component that is inserted into the plug-in portion.

[0013] In a preferred embodiment, the gear has an abutting portion, and the snap-fit ​​member is capable of abutting the abutting portion; the first housing is provided with a first mounting hole, the second housing is provided with a second mounting hole, and the pin is located between the first mounting hole and the second mounting hole.

[0014] In a preferred embodiment, the first side rod and the second side rod are connected by the second adjustment mechanism, the first side rod is connected to the first housing, and the second side rod is connected to the second housing; the first side rod and the third side rod are connected by the second adjustment mechanism, the first side rod is connected to the first housing, and the third side rod is connected to the second housing.

[0015] In a preferred embodiment, the roller assembly is detachably connected to the base frame assembly, and the multi-functional outdoor trolley has a folded state in which the roller assembly and the base frame assembly are separated.

[0016] In a preferred embodiment, the roller assembly includes a bracket with a support column above it and rollers below it; the multi-functional outdoor trolley also includes an actuating element, the protrusion of which can be inserted into a groove in the support column.

[0017] In a preferred embodiment, the connector is provided with a slot, and the actuating member is provided with a protrusion, the protrusion being inserted into the slot.

[0018] The present invention adopts the above solution and has the following advantages compared with the prior art:

[0019] This utility model of a multifunctional outdoor stroller allows for adjustment of the angle between the bottom frame assembly and the side assembly. First, the brake end is pressed inward, disengaging the first and second coarse-diameter portions from the connecting hole. The first and second fine-diameter portions are then inserted into the connecting hole. Next, the brake end is rotated, causing the first and second fine-diameter portions of the connecting rod to reach the next connecting hole for angle adjustment. After reaching the target connecting hole, the brake end is pulled outward, and the first and second coarse-diameter portions are inserted into the connecting hole for fixation. The structure is relatively simple and the operation is convenient. Attached Figure Description

[0020] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is an exploded view of the multifunctional outdoor stroller in the stroller state according to Embodiment 1 of this utility model;

[0022] Figure 2 This is a perspective view of the multifunctional outdoor stroller in the stroller state according to Embodiment 1 of this utility model;

[0023] Figure 3 This is a perspective view of the multifunctional outdoor stroller according to Embodiment 1 of this utility model in a semi-reclining state;

[0024] Figure 4 This is a perspective view of the multifunctional outdoor stroller according to Embodiment 1 of this utility model in a flat position;

[0025] Figure 5 This is a perspective view of the multifunctional outdoor stroller in its folded state according to Embodiment 1 of this utility model;

[0026] Figure 6 This is a perspective view of the first adjusting mechanism according to Embodiment 1 of the present invention;

[0027] Figure 7 This is an exploded view of the first adjusting mechanism according to Embodiment 1 of the present invention;

[0028] Figure 8 This is a perspective view of the second adjustment mechanism according to Embodiment 1 of the present invention;

[0029] Figure 9This is an exploded view of the second adjustment mechanism according to Embodiment 1 of the present invention.

[0030] Figure 10 This is an exploded view of the second adjustment mechanism according to Embodiment 1 of the present invention from another angle;

[0031] Figure 11 This is an exploded view of the roller assembly according to Embodiment 1 of the present invention;

[0032] Figure 12 This is a side view of the roller assembly according to Embodiment 1 of the present invention;

[0033] Figure 13 for Figure 12 A cross-sectional view along the AA direction;

[0034] Figure 14 This is a perspective view of the multifunctional outdoor stroller in the stroller state according to Embodiment 2 of this utility model;

[0035] Figure 15 This is a perspective view of the multifunctional outdoor stroller in a semi-reclining state according to Embodiment 2 of this utility model;

[0036] Figure 16 This is a perspective view of the multifunctional outdoor stroller according to Embodiment 2 of this utility model in a flat position;

[0037] Figure 17 This is a perspective view of the multifunctional outdoor stroller in its folded state according to Embodiment 2 of this utility model.

[0038] in,

[0039] 100. Tent components; 102. Supporting poles; 103. Tent fabric;

[0040] 1. Base frame assembly; 1'. Base frame assembly; 11'. Lifting section;

[0041] 2. Side assembly; 21. First side assembly; 211. First side rod; 22. Second side assembly; 221. Second side rod; 222. Third side rod;

[0042] 3. Roller assembly; 31. Roller; 32. Bracket; 33. Support column; 331. Groove; 34. Actuator; 341. Protrusion; 342. Raise; 343. Shaft;

[0043] 4. Second adjustment mechanism; 41. First housing; 411. Insertion part; 412. First mounting hole; 42. Second housing; 421. Second mounting hole; 43. Button; 431. Snap-fit ​​part; 44. Gear; 441. Hollow part; 442. Abutting part; 45. Pin; 46. Elastic element;

[0044] 5. First adjusting mechanism; 51. Connecting member; 511. Connecting hole; 52. Connecting rod; 521. Braking end; 5211. First narrow diameter section; 5212. First large diameter section; 522. Driven end; 5221. Second narrow diameter section; 5222. Second large diameter section; 523. Transition section; 524. Pressure plate; 525. Elastic element; 526. Mounting seat; 5261. Mounting groove; 6. Intermediate rod; 7. Rod. Detailed Implementation

[0045] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art. It should be noted that the description of these embodiments is for the purpose of aiding understanding the present invention, but does not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0046] Example 1

[0047] Reference Figures 1 to 13 As shown, this embodiment provides a multifunctional outdoor stroller, including a bottom frame assembly 1, a side assembly 2, and a roller assembly 3. The roller assembly 3 is located below the bottom frame assembly 1 and is connected to the bottom frame assembly 1 via a connector 51.

[0048] Furthermore, referring to Figure 1 As shown, the side assembly 2 includes a first side assembly 21 and a second side assembly 22. The second side assembly 22 is rotatably connected to the bottom frame assembly 1, and the first side assembly 21 is rotatably connected to the second side assembly 22. Furthermore, the first side assembly is U-shaped. The first side assembly 21 includes a first side rod 211, and the second side assembly 22 includes a second side rod 221 and a third side rod 222 disposed opposite to each other. The first side rod 211 is located between the second side rod 221 and the third side rod 222.

[0049] The second side assembly 22 and the bottom frame assembly 1 are connected by a first adjustment mechanism 5, which is used to adjust the angle between the second side assembly 22 and the bottom frame assembly 1. Figure 2 As shown, the first adjustment mechanism 5 is located between the second side rod 221 and the third side rod 222, in combination with... Figure 6 and Figure 7As shown, the first adjusting mechanism 5 includes a connecting rod 52, which has a braking end 521 and a driven end 522. The braking end 521 has a first narrow diameter portion 5211 and a first wide diameter portion 5212, and the driven end 522 has a second narrow diameter portion 5221 and a second wide diameter portion 5222. The diameter of the first narrow diameter portion 5211 is smaller than the diameter of the first wide diameter portion 5212, and the diameter of the second narrow diameter portion 5221 is smaller than the diameter of the second wide diameter portion 5222. The connector 51 is provided with a plurality of connecting holes 511. When adjusting the angle, the first wide diameter portion 5212 and the second wide diameter portion 5222 disengage from the connecting holes 511, and the first narrow diameter portion 5211 and the second narrow diameter portion 5221 are inserted into the connecting holes 511. Furthermore, the connecting holes 511 are spaced apart, and a transition section 523 is provided between two adjacent connecting holes 511. The width of the transition section 523 is greater than the diameter of the first narrow diameter portion 5211 and the second narrow diameter portion 5221, and smaller than the diameter of the first thick diameter portion 5212 and the second thick diameter portion 5222. Therefore, when the first thick diameter portion 5212 and the second thick diameter portion 5222 are inserted into the connecting hole 511, they will not easily move into the transition section 523, thus ensuring the stability of the trolley.

[0050] Furthermore, the first adjustment mechanism 5 also includes a pressure plate 524 and an elastic element 525 located at the braking end 521. The pressure plate 524 is connected to the first narrow diameter portion 5211. A mounting seat 526 is provided between the connecting member 51 and the connecting rod 52. The mounting seat 526 is provided with a mounting groove 5261. The elastic element 525 is sleeved on the connecting rod 52 and is located between the groove wall of the mounting groove 5261 and the first wide diameter portion 5212. Specifically, when adjusting the angle, first press the pressure plate 524 inward, the elastic element 46 is in a compressed state, the first narrow diameter part 5211 and the second narrow diameter part 5221 are inserted into the connecting hole 511, then rotate the side assembly 2, the first narrow diameter part 5211 and the second narrow diameter part 5221 of the connecting rod 52 pass through the transition section 523 to reach the next connecting hole to realize the angle adjustment. After reaching the target connecting hole, release the pressure plate 524, under the action of the elastic element 525, the first thick diameter part 5212 and the second thick diameter part 5222 are inserted into the connecting hole 511 to realize the reset. The structure of the first adjustment mechanism 5 is relatively simple, and the operation is relatively convenient when changing the angle.

[0051] A second adjustment mechanism 4 is provided between the first side rod 211 and the second side rod 221, and between the first side rod 211 and the third side rod 222. There are two first side components 21 and two second side components 22. An intermediate rod 6 is provided between the two second side components 22. The intermediate rod 6 is detachably connected between the two second side rods 221 or the two third side rods 222.

[0052] Furthermore, referring to Figures 8 to 10As shown, the second adjustment mechanism 4 includes a first housing 41, a second housing 42, and a gear 44, a pin 45, and an elastic member 46 located between the first housing 41 and the second housing 42. The first housing 41 is provided with a button 43 for pressing the gear 44. The gear 44 has a hollow portion 441 for inserting the pin 45 and an abutting portion 442 for contacting the button 43. The elastic member 46 is sleeved on the pin 45 and is located between the second housing 42 and the gear 44. When adjusting the angle between the first side rod 21 and the second side rod 22, press the button 43 on the second adjustment mechanism 4 between the first side rod 211 and the second side rod 221, and between the first side rod 211 and the third side rod 222. The button 43 compresses the gear 44, causing the gear 44 to move along the direction of the second housing 42. At the same time, the elastic element 46 is compressed, and the first side assembly 21 can rotate 360° relative to the second side assembly 22. After the angle is adjusted, release the button, and the gear 44 returns to its original position under the action of the elastic element 46. The first side assembly 21 and the second side assembly 22 are locked relative to each other, which can realize the backrest or cot flattening or ground support. The structure is relatively simple, occupies a small volume, and is easy to use.

[0053] More specifically, the first housing 41 is provided with a plug-in portion 411, and the button 43 has a snap-fit ​​member 431. The snap-fit ​​member 431 is inserted into the plug-in portion 411. When the button 43 is pressed, the snap-fit ​​member 431 abuts against the abutment portion 442. The first housing 41 is provided with a first mounting hole 412, and the second housing 42 is provided with a second mounting hole 421. The pin 45 is located between the first mounting hole 412 and the second mounting hole 421, and the pin 45 acts as a pivot.

[0054] Furthermore, the first side rod 211 and the second side rod 221 are connected by the second adjustment mechanism 4. The first side rod 211 is connected to the first housing 41, and the second side rod 221 is connected to the second housing 42. The first side rod 211 and the third side rod 222 are connected by the second adjustment mechanism 4. The first side rod 211 is connected to the first housing 41, and the third side rod 222 is connected to the second housing 42.

[0055] The roller assembly 3 is detachably connected to the base frame assembly 1. The multi-functional outdoor stroller has a folded state. In the folded state, the roller assembly 3 and the base frame assembly 1 are separated. During packaging, the roller assembly 3 can be directly placed in a container such as... Figure 5 As shown, reduce the packaging size. Combined with... Figure 2 , Figures 11 to 13As shown, the roller assembly 3 includes a bracket 32, and the multi-functional outdoor trolley includes an actuating member 34. A support column 33 is located above the bracket 32 ​​and inserts into the socket of the connector 51. A roller 31 is located below the bracket 32. The support column 33 has a groove 331. The actuating member 34 has a protrusion 341 that inserts into the groove 331 to prevent the roller 31 from falling off the connector 51. Furthermore, the connector 51 has a slot 511, and the actuating member 34 has a protrusion 342 that inserts into the slot 511 to maintain the protrusion 341 in a locked state. The actuating member 34 can rotate around a pivot 343. When it is necessary to remove the roller assembly 3 from the connector 51, the actuating member 34 rotates upward, disengaging the protrusion 341 from the groove 331, and then the roller assembly 3 can be pulled out of the connector 51.

[0056] The multi-functional outdoor trolley also includes a tent assembly 100, which includes a tent and a canopy 103 set on the tent, with tent support poles 102 inserted into connectors 51.

[0057] The multi-functional outdoor stroller of this embodiment can be adjusted to the following position by adjusting the angular relationship between the first side assembly 21 and the second side assembly 22, and between the second side assembly 22 and the bottom frame assembly 1: Figure 2 The stroller status shown is as follows: Figure 3 The semi-reclining position shown is as follows: Figure 4 The supine position shown and as Figure 5 The folded state shown enables the stroller to perform multiple functions. It has a simple structure, is easy to operate, and has a small overall size or takes up less space.

[0058] Example 2

[0059] Reference Figures 14 to 17 As shown, this embodiment is basically the same as embodiment 1, the main difference being that the roller assembly and bottom frame assembly 1' of the outdoor stroller are not detachable, and the middle rod between the two side assemblies is not a straight rod, but is composed of multiple rods 7 that can be rotatably connected to each other; the bottom frame assembly 1' has a lifting part 11', which is rotatably connected to the rods 7. When folding, the lifting part 11' of the bottom frame assembly 1' is lifted upward, and the multiple rods 7 are brought together inward to achieve folding, that is, the folding method is different from that of embodiment 1.

[0060] As indicated in this specification and claims, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, and these steps and elements do not constitute an exclusive list; the method or apparatus may also include other steps or elements. The term "and / or" as used herein includes any combination of one or more of the associated listed items.

[0061] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. Furthermore, the descriptions of "upper," "lower," "left," and "right" used in this utility model are only relative to the relative positional relationships of the various components of this utility model in the accompanying drawings.

[0062] The above embodiments are only for illustrating the technical concept and features of this utility model, and are preferred embodiments. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly, and should not be construed as limiting the protection scope of this utility model. All equivalent transformations or modifications made based on the principles of this utility model should be covered within the protection scope of this utility model.

Claims

1. A multi-functional outdoor stroller, characterized in that, include: Base frame component; A roller assembly is disposed below the base frame assembly, and the roller assembly is connected to the base frame assembly via a connector; A side assembly includes a first side assembly and a second side assembly. The first side assembly is rotatably connected to the second side assembly, and the second side assembly is rotatably connected to the bottom frame assembly. The second side assembly includes a second side rod and a third side rod. A first adjustment mechanism for adjusting the angle between the second side assembly and the bottom frame assembly is provided between the second side rod and the third side rod. The first adjustment mechanism includes a connecting rod, which has a braking end and a driven end. The braking end has a first narrow diameter portion and a first wide diameter portion, and the driven end has a second narrow diameter portion and a second wide diameter portion. The connector is provided with a plurality of connecting holes. When adjusting the angle, the first wide diameter portion and the second wide diameter portion disengage from the connecting holes, and the first narrow diameter portion and the second narrow diameter portion are inserted into the connecting holes.

2. The multifunctional outdoor stroller according to claim 1, characterized in that, The plurality of connecting holes are spaced apart, and a transition section is provided between two adjacent connecting holes. The width of the transition section is greater than the diameter of the first narrow diameter portion and the second narrow diameter portion, and less than the diameter of the first thick diameter portion and the second thick diameter portion.

3. The multifunctional outdoor stroller according to claim 2, characterized in that, The first adjustment mechanism further includes a pressure plate and an elastic element located at the braking end, the pressure plate being connected to the first narrow diameter portion; a mounting seat is provided between the connecting member and the connecting rod, the mounting seat having a mounting groove, the elastic element being sleeved on the connecting rod and the elastic element being located between the groove wall of the mounting groove and the first wide diameter portion.

4. The multifunctional outdoor stroller according to claim 1, characterized in that, The first side assembly includes a first side rod disposed between the second side rod and the third side rod. A second adjustment mechanism is provided between the first side rod and the second side rod, and between the first side rod and the third side rod. The second adjustment mechanism includes a first housing, a second housing, and a gear, a pin, and an elastic element located between the first housing and the second housing. The first housing is provided with a button for pressing the gear. The gear has a hollow portion for inserting the pin. The elastic element is sleeved on the pin and is located between the second housing and the gear.

5. The multifunctional outdoor stroller according to claim 4, characterized in that, The first side component is U-shaped; the first housing is provided with a plug-in portion, and the button has a snap-fit ​​component that is inserted into the plug-in portion.

6. The multifunctional outdoor stroller according to claim 5, characterized in that, The gear has an abutting portion, and the snap-fit ​​member can abut against the abutting portion; the first housing is provided with a first mounting hole, the second housing is provided with a second mounting hole, and the pin is located between the first mounting hole and the second mounting hole.

7. The multifunctional outdoor stroller according to claim 6, characterized in that, The first side rod and the second side rod are connected by the second adjustment mechanism. The first side rod is connected to the first housing, and the second side rod is connected to the second housing. The first side rod and the third side rod are connected by the second adjustment mechanism. The first side rod is connected to the first housing, and the third side rod is connected to the second housing.

8. The multifunctional outdoor stroller according to claim 1, characterized in that, The roller assembly is detachably connected to the base frame assembly. The multi-functional outdoor trolley has a folded state in which the roller assembly and the base frame assembly are separated.

9. The multifunctional outdoor stroller according to claim 8, characterized in that, The roller assembly includes a bracket, with a support column above the bracket and rollers below the bracket; the multi-functional outdoor trolley also includes a toggle member, the protrusion of which can be inserted into the groove of the support column.

10. The multifunctional outdoor stroller according to claim 9, characterized in that, The connector has a slot, and the actuating component has a protrusion that is inserted into the slot.

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