Multipurpose outdoor equipment

Abstract

The invention relates to the field of outdoor articles, in particular to multipurpose outdoor equipment which comprises a seat, armrests, rollers, supporting legs and a supporting frame are arranged on the seat, the supporting frame is connected with the supporting legs and the rollers, first connecting devices are arranged on the armrests, and second connecting devices are arranged on the supporting frame. When the first connecting devices on the two seats are connected and the second connecting devices on the two seats are connected, the two seats are connected to form the containing space for loading and unloading articles, and the problems that the seats are single in function and inconvenient to transport are solved.

Description

Technical Field

[0001] This invention relates to the field of outdoor products, and in particular to a multi-purpose outdoor device. Background Technology

[0002] With the improvement of people's living standards, outdoor sports such as camping, fishing, and hunting have become the first choice for most people. These outdoor sports require some portable and practical equipment, such as chairs.

[0003] Seats are essential items for outdoor sports, but they can only be used for people to sit on. When a large number of seats and items need to be transported, they can only be moved manually multiple times or by using a trolley. The function of seats is relatively simple and they are not very convenient to transport. Summary of the Invention

[0004] To address the aforementioned problems, this invention proposes a multi-purpose outdoor device that solves the issues of limited functionality and inconvenient transportation associated with traditional seating.

[0005] The technical solution adopted in this invention is: a multi-purpose outdoor device, including a seat, the seat being provided with armrests, wheels, support legs and a support frame, the support frame connecting the support legs and the wheels, the armrest being provided with a first connecting device, and the support frame being provided with a second connecting device. When the first connecting device on two of the seats is connected and the second connecting device is connected, the two seats are connected to form a receiving space for loading and unloading items.

[0006] With the above technical solution, when a user uses the seat alone, they can sit on it. When the first connecting device and the second connecting device are connected to the two seats, a space is formed on the seat to hold items. The rollers allow the two seats to be transported after they are connected. The seat of the present invention can not only be used for people to sit on, but can also be used to transport items after assembly, making it more convenient to transport items outdoors.

[0007] Furthermore, the first connecting device includes a connecting rod and a hook. The hook is rotatably connected to the handrail. The handrail for connecting the hook is also provided with a track for the connecting rod to extend into. The opening of the hook faces the track. A connecting post is provided on the connecting rod. When the connecting rod extends into the track and the end of the hook intersects with the track, the connecting post and the hook engage with each other.

[0008] With the above technical solution, during the snap-fit ​​process, the first connecting device slides the connecting rod along the track toward the hook until the end of the hook intersects with the track, thus completing the snap-fit. The snap-fit ​​operation of the first connecting device is simple.

[0009] Furthermore, the first connecting device also includes a locking block, and both the hook and the locking block are rotatably connected to the handrail. The hook has a limiting notch, and the locking block has a limiting portion; or, the hook has a limiting portion, and the locking block has a limiting notch. A first elastic element is connected to the locking block and the hook. When the connecting post engages with the hook, the first elastic element drives the locking block, causing the limiting portion to engage with the limiting notch.

[0010] With the above technical solution, when the hook is engaged with the connecting post, the locking block can engage the limiting part with the limiting notch to lock the hook, making the engagement between the hook and the connecting post stronger and less likely to detach.

[0011] Furthermore, the locking block is provided with an extension rod, which is used to drive the locking block to disengage the limiting part and the limiting notch from engaging.

[0012] Using the above technical solution, by moving the extension rod, the limiting part can be disengaged from the limiting notch, making it convenient for the user to disengage the hook and connecting column, thus separating the two seats. The operation is simple and the unlocking is convenient.

[0013] Furthermore, a toggle lever is provided on the connecting rod.

[0014] The above technical solution facilitates the sliding of the drive connecting rod on the track.

[0015] Furthermore, the second connecting device includes a gear, a connecting tube, and an elastic protrusion. The support frame has a snap-fit ​​hole, the elastic protrusion is disposed on the connecting tube, the support frame includes a mounting base, the support leg is rotatably connected to the mounting base, the gear is rotatably connected to the mounting base, the gear is fixedly connected to the support leg, and the connecting tube has a toothed portion on the side facing the gear, the toothed portion meshing with the gear. When the second connecting devices on the two seats are connected, the support leg is folded, and the elastic protrusion and the snap-fit ​​hole complete the snap-fit.

[0016] With the above technical solution, the user folds the support leg, and the gear drives the toothed part to slide the elastic protrusion toward the snap-fit ​​hole until the snap-fit ​​is completed. At the same time as the support leg is folded, the second connecting device can also be snapped in, making it more convenient to use.

[0017] Furthermore, a limiting post is installed on the mounting base, and an arc-shaped hole is opened on the gear. The limiting post is located in the arc-shaped hole. When the support leg is folded and the gear rotates to the point that the end of the arc-shaped hole abuts against the limiting post, the second connecting device can just complete the connection.

[0018] With the above technical solution, when the support leg is folded and the gear rotates to make the end of the arc-shaped hole abut against the limiting post, the sliding distance of the connecting tube allows the second connecting device to just complete the connection, making the connection between the two seats more stable and preventing shaking during use.

[0019] Furthermore, it also includes a pressing rod, on both sides of which are connected to locking rods. The locking rods are slidably connected to the support leg. A connection hole is provided on the support frame. A second elastic element is connected to the pressing rod and the support leg. When the support leg on the seat is unfolded, the end of the locking rod is located in the connection hole.

[0020] With the above technical solution, when the seat is used alone, after the support legs are unfolded, the end of the connecting rod is located in the connecting hole, making the connection between the support legs and the support frame more secure and the structure more stable when people sit on it. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is one of the overall structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the overall structure of the present invention; Figure 3 This is the third schematic diagram of the overall structure of the present invention; Figure 4 This is one of the structural schematic diagrams of the present invention; Figure 5 This is a second partial structural schematic diagram of the present invention; Figure 6 This is a schematic diagram of the locking block structure of the present invention; Figure 7 This is a partial structural schematic diagram of the present invention; Figure 8 This is a schematic diagram of the gear structure of the present invention; Figure 9 This is the fourth schematic diagram of the overall structure of the present invention; Figure 10 This is an exploded view of part of the structure of the present invention; Figure 11 This is a partial structural schematic diagram of the present invention; Figure 12 for Figure 4 Enlarged view of point A; The invention reference information is as follows: 1. Seat; 2. First connecting device; 3. Second connecting device; 4. First elastic element; 5. Pressing rod; 6. Snap-fit ​​rod; 7. Second elastic element; 101. Armrest; 102. Roller; 103. Support leg; 104. Support frame; 201. Connecting rod; 202. Hook; 203. Locking block; 301. Gear; 302. Connecting tube; 303. Elastic protrusion; 1011. Track; 1041. Snap-fit ​​hole; 1042. Mounting base; 1043. Limiting post; 1044. Connecting hole; 2011. Connecting post; 2012. Actuating rod; 2021. Limiting notch; 2031. Limiting part; 2032. Extension rod; 3011. Arc-shaped hole; 3021. Toothed part; The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0025] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0026] See Figures 1-3A multi-purpose outdoor device includes a seat 1, which is provided with an armrest 101, a roller 102, a support leg 103, and a support frame 104. The support frame 104 connects the support leg 103 and the roller 102. The armrest 101 is provided with a first connecting device 2, and the support frame 104 is provided with a second connecting device 3. When the first connecting device 2 and the second connecting device 3 on the two seats 1 are connected, the two seats 1 are connected to form a space for loading and unloading items.

[0027] When a user uses seat 1 alone, they can sit on it. When the first connecting device 2 and the second connecting device 3 are connected to the two seats 1, a space is formed on the seat 1 to hold items. The rollers 102 enable the two seats 1 to be connected for transportation. The seat 1 of the present invention can not only be used for people to sit on, but can also be used to transport items after assembly, making outdoor transportation of items more convenient.

[0028] See Figure 4 , Figure 5 , Figure 11 , Figure 12 The first connecting device 2 includes a connecting rod 201 and a hook 202. The hook 202 is rotatably connected to the handrail 101. The handrail 101, which is used to connect the hook 202, is also provided with a track 1011 for the connecting rod 201 to extend into. The opening of the hook 202 faces the track 1011. The connecting rod 201 is provided with a connecting post 2011. When the connecting rod 201 extends into the track 1011 and the end of the hook 202 intersects with the track 1011, the connecting post 2011 and the hook 202 are engaged with each other.

[0029] During the snap-fit ​​process, the first connecting device 2 slides the connecting rod 201 along the track 1011 toward the hook 202 until the end of the hook 202 intersects with the track 1011, thus completing the snap-fit. The snap-fit ​​operation of the first connecting device 2 is simple.

[0030] See Figures 4-6 The first connecting device 2 also includes a locking block 203. Both the hook 202 and the locking block 203 are rotatably connected to the handrail 101. The hook 202 is provided with a limiting notch 2021, and the locking block 203 is provided with a limiting part 2031; or, the hook 202 is provided with a limiting part 2031, and the locking block 203 is provided with a limiting notch 2021. A first elastic member 4 is connected to the locking block 203 and the hook 202. When the connecting post 2011 is engaged with the hook 202, the first elastic member 4 drives the locking block 203, so that the limiting part 2031 is engaged with the limiting notch 2021.

[0031] When the hook 202 engages with the connecting post 2011, the locking block 203 engages the limiting part 2031 with the limiting notch 2021, locking the hook 202 and making the engagement between the hook 202 and the connecting post 2011 stronger and less likely to disengage.

[0032] The preferred hook 202 is provided with a limiting notch 2021, the limiting part 2031 is provided on the locking block 203, and the first elastic element 4 is an elastic ring.

[0033] See Figure 6 The locking block 203 is provided with an extension rod 2032, which is used to drive the locking block 203 to disengage the limiting part 2031 and the limiting notch 2021.

[0034] By moving the extension rod 2032, the limiting part 2031 can be disengaged from the limiting notch 2021, making it convenient for the user to disengage the hook 202 and the connecting post 2011, thus separating the two seats 1. The operation is simple and the unlocking is convenient.

[0035] See Figure 5 A toggle lever 2012 is provided on the connecting rod 201.

[0036] This facilitates the sliding of the drive connecting rod 201 on the track 1011.

[0037] See Figure 3 , Figure 7 The second connecting device 3 includes a gear 301, a connecting pipe 302, and an elastic protrusion 303. The support frame 104 has a snap-fit ​​hole 1041. The elastic protrusion 303 is disposed on the connecting pipe 302. The support frame 104 includes a mounting base 1042. The support leg 103 is rotatably connected to the mounting base 1042. The gear 301 is rotatably connected to the mounting base 1042. The gear 301 is fixedly connected to the support leg 103. The connecting pipe 302 has a toothed portion 3021 on the side facing the gear 301. The toothed portion 3021 meshes with the gear 301. When the second connecting devices 3 on the two seats 1 are connected, the elastic protrusion 303 and the snap-fit ​​hole 1041 complete the snap-fit.

[0038] When the user folds the support leg 103, the gear 301 drives the toothed part 3021 to slide the elastic protrusion 303 toward the snap-fit ​​hole 1041 until the snap-fit ​​is completed. While the support leg 103 is folded, the second connecting device 3 can also be snapped into place, making it more convenient to use.

[0039] See Figure 7 , Figure 8 A limiting post 1043 is installed on the mounting base 1042, and an arc-shaped hole 3011 is opened on the gear 301. The limiting post 1043 is located in the arc-shaped hole 3011. When the support leg 103 is folded, the gear 301 rotates until the end of the arc-shaped hole 3011 abuts against the limiting post 1043, and the second connecting device 3 can just complete the connection.

[0040] When the support leg 103 is folded and the gear 301 rotates to make the end of the arc-shaped hole 3011 abut against the limiting post 1043, the sliding distance of the connecting tube 302 allows the second connecting device 3 to just complete the connection, making the connection between the two seats 1 more stable and preventing shaking during use.

[0041] See Figure 9 , Figure 10 It also includes a pressing rod 5, with locking rods 6 connected to both sides of the pressing rod 5. The locking rods 6 are slidably connected to the support leg 103. A connection hole 1044 is opened on the support frame 104. A second elastic element 7 is connected to the pressing rod 5 and the support leg 103. When the support leg 103 on the seat 1 is unfolded, the end of the locking rod 6 is located in the connection hole 1044.

[0042] When the seat 1 is used alone, after the support leg 103 is unfolded, the end of the connecting rod is located in the connecting hole 1044, making the connection between the support leg 103 and the support frame 104 more secure and the structure more stable when people sit on it.

[0043] The second elastic element 7 is preferably a spring.

[0044] The user unfolds the support leg 103 and the support frame 104, connecting the locking rod 6 to the connecting hole 1044, allowing the user to sit normally. The two seats 1 are placed opposite each other, and the sliding lever 2012 is moved so that the end of the hook 202 intersects with the track 1011, and the connecting column 2011 engages with the hook 202. The rotation of the hook 202 causes the first elastic element 4 to drive the locking block 203 to rotate, and the locking block 203 locks the hook 202. Then, the support leg 103 is rotated, and the gear 301 engages with the toothed part 3021, causing the connecting tube 302 to slide and engage the elastic protrusion 303 with the locking block, thus completing the connection of the two seats 1, which can then be used to transport goods.

[0045] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A multi-purpose outdoor device, comprising a seat (1), characterized in that: The seat (1) is provided with an armrest (101), a roller (102), a support leg (103), and a support frame (104). The support frame (104) connects the support leg (103) and the roller (102). The armrest (101) is provided with a first connecting device (2), and the support frame (104) is provided with a second connecting device (3). When the first connecting device (2) on two seats (1) is connected and the second connecting device (3) is connected, the two seats (1) are connected to form a space for loading and unloading items.

2. The multi-purpose outdoor equipment according to claim 1, characterized in that: The first connecting device (2) includes a connecting rod (201) and a hook (202). The hook (202) is rotatably connected to the handrail (101). The handrail (101) for connecting the hook (202) is also provided with a track (1011) into which the connecting rod (201) extends. The opening of the hook (202) faces the track (1011). The connecting rod (201) is provided with a connecting post (2011). When the connecting rod (201) extends into the track (1011) and the end of the hook (202) intersects with the track (1011), the connecting post (2011) and the hook (202) engage with each other.

3. The multi-purpose outdoor equipment according to claim 2, characterized in that: The first connecting device (2) further includes a locking block (203). The hook (202) and the locking block (203) are rotatably connected to the handrail (101). The hook (202) is provided with a limiting notch (2021), and the locking block (203) is provided with a limiting part (2031); or, the hook (202) is provided with a limiting part (2031), and the locking block (203) is provided with a limiting notch (2021). A first elastic element (4) is connected to the locking block (203) and the hook (202). When the connecting post (2011) engages with the hook (202), the first elastic element (4) drives the locking block (203) so that the limiting part (2031) engages with the limiting notch (2021).

4. A multi-purpose outdoor device according to claim 3, characterized in that: The locking block (203) is provided with an extension rod (2032), which is used to drive the locking block (203) to disengage the limiting part (2031) and the limiting notch (2021).

5. A multi-purpose outdoor device according to claim 4, characterized in that: A toggle lever (2012) is provided on the connecting rod (201).

6. A multi-purpose outdoor device according to claim 1, 2, 3, 4, or 5, characterized in that: The second connecting device (3) includes a gear (301), a connecting pipe (302), and an elastic protrusion (303). The support frame (104) has a snap-fit ​​hole (1041). The elastic protrusion (303) is disposed on the connecting pipe (302). The support frame (104) includes a mounting base (1042). The support leg (103) is rotatably connected to the mounting base (1042). The gear (301) is located on the mounting base (1042). 42) Rotary connection, the gear (301) is fixedly connected to the support leg (103), the connecting tube (302) is provided with a toothed part (3021) on the side facing the gear (301), the toothed part (3021) meshes with the gear (301), when the second connecting device (3) on the two seats (1) is connected, the support leg (103) is folded, and the elastic protrusion (303) and the snap-fit ​​hole (1041) complete the snap-fit.

7. A multi-purpose outdoor device according to claim 6, characterized in that: A limiting post (1043) is installed on the mounting base (1042), and an arc-shaped hole (3011) is opened on the gear (301). The limiting post (1043) is located in the arc-shaped hole (3011). When the support leg (103) is folded, the gear (301) rotates until the end of the arc-shaped hole (3011) abuts against the limiting post (1043), and the second connecting device (3) can just complete the connection.

8. A multi-purpose outdoor device according to claim 7, characterized in that: It also includes a pressing rod (5), with locking rods (6) connected to both sides of the pressing rod (5). The locking rods (6) are slidably connected to the support leg (103). A connecting hole (1044) is opened on the support frame (104). A second elastic element (7) is connected to the pressing rod (5) and the support leg (103). When the support leg (103) on the seat (1) is unfolded, the end of the locking rod (6) is located in the connecting hole (1044).

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