Expansion type camping table

Abstract

The utility model relates to outdoor articles, and provides an expansion type camping table. According to the technical scheme, the expansion type camping table comprises two table tops, table legs are arranged at the four corners of each table top, and the expansion type camping table is characterized in that an expansion table top is connected between the two table tops and is formed by combining two turnover plates which are connected with each other. The left side and the right side of the expanding table top are movably connected to the inner side table legs on the two sides respectively, and when the two table tops get close, the expanding table top can be folded and stored. According to the scheme, the functions of the camping table are expanded, so that the camping table is convenient to fold and store, and meanwhile, the structural stability and the bearing capacity are improved.

Description

Technical Field

[0001] The utility model relates to outdoor supplies, in particular to an expansion type camping table. Background Art

[0002] In order to save space, most existing outdoor camping tables are foldable. However, when the foldable table is in use, the overall connection stability of the table is poor and the bearing pressure is limited. The overall unfolding and fixing connection method is relatively cumbersome, and the table has a single function. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, this utility model provides an expandable camping table. By providing an expandable or retractable tabletop in the middle, which is lower than the tabletops on either side, a barbecue grill, campfire stove, gas stove, or other heating device can be placed on the expanded tabletop for food preparation, thus enriching the functionality of the camping table. Furthermore, the multi-angle adjustable limit mechanism, the expansion plate locking structure, and the limit locking structure enable the camping table to be folded to its maximum extent, ultimately folding into a flat plate shape for easy transportation and portability. These structural designs also enhance the convenience and stability of expansion or folding. This utility model is suitable for both expansion and storage of camping tables.

[0004] The technical solution adopted by the utility model is: an expandable camping table, comprising two table tops, with legs provided at the four corners of the table tops, characterized in that an expanded table top is connected between the two table tops, and the expanded table top is composed of two mutually connected folding plates, and the two mutually connected folding plates can be arched upward from the middle for folding and storage, and the left and right sides of the expanded table top are respectively connected to the inner table legs on both sides by rivets, and the height of the expanded table top is lower than the table tops on both sides. When the two table tops are brought together, the expanded table top can be folded and stored, and the two folded and stored folding plates are hidden between the inner table legs on both sides that are close to each other as the two table tops are brought together, and reinforcement rods are connected between the outer table legs to improve the stability of the outer table legs, and the left and right sides of the expanded table top are connected to the inner table legs on both sides, and the stabilizing function of the reinforcement rods is also realized.

[0005] More preferably, an expandable camping table is characterized in that expansion plate locking structures are provided on the left and right edges of the expansion table top to lock and fix the two folding plates after they are closed. The locking of the two folding plates further fixes the positions of the inner table legs on both sides, thereby fixing the positions of the table tops on both sides and making them unable to be separated.

[0006] More preferably, an expandable camping table is characterized in that the expansion plate locking structure includes a limit bolt and a locking block, the limit bolt and the locking block are respectively connected to the left and right edges of the expansion table top and their positions correspond to each other, the locking block is provided with a notch for hooking the limit bolt, and the locking block is provided with a locking block paddle for conveniently moving it, and the rotation angle of the locking block is adjusted by the locking block paddle. When the notch on the locking block hooks the limit bolt, the two folding plates are locked and cannot be unfolded.

[0007] More preferably, an expandable camping table is characterized in that a barbecue net is connected between the two tabletops, the barbecue net is located above the expanded tabletop, and the left and right sides of the barbecue net are connected to the inner edges of the two tabletops.

[0008] A better option is an expandable camping table, which is characterized in that the left and right edges of the barbecue net are provided with inverted corner pieces, and the inner edges of the two tabletops are provided with corner piece grooves corresponding to the corner pieces for the corner pieces to be inserted and fixed. When the barbecue net is fixed between the two tabletops through the corner pieces inserted into the corner piece grooves, the barbecue function can be realized. At the same time, the barbecue net also realizes a supporting role, making the whole more stable.

[0009] More preferably, an expandable camping table is characterized in that the inner table legs are movably connected to the inner corners of the table top by rivets, and a multi-angle adjustment limit mechanism is provided between the inner table legs and the inner corners of the table top.

[0010] A better expandable camping table is characterized in that the multi-angle adjustment limit mechanism includes a positioning paddle, the root of the positioning paddle is fixed to the inner side surfaces of the front and rear sides of the desktop by a rivet, the positioning paddle can be rotated with the rivet as the axis, the head of the positioning paddle is connected to a knob with adjustable tightness, and corresponding knob movable grooves are provided on the front and rear sides of the desktop, the knobs on the outside of the front and rear sides of the desktop pass through the knob movable grooves and are threadedly connected to the head of the positioning paddle, the top of the inner table leg is provided with a positioning groove for the knob to be snapped into position, the positioning groove is clamped between the positioning paddle and the front and rear sides of the desktop, and after the knob is snapped into the positioning groove, it is tightened so that the positioning groove is clamped and fixed by the positioning paddle and the desktop, making the overall structure more stable and not easy to shake.

[0011] More preferably, an expandable camping table is characterized in that the positioning groove includes an expansion positioning groove corresponding to the extended position of the inner table legs and a closed positioning groove corresponding to the storage position of the inner table legs, thereby improving the stability of the storage state and the expanded state.

[0012] More preferably, an expandable camping table is characterized in that the outer legs are movably connected to the outer corners of the table top by rivets, and a limiting locking structure is provided between the outer legs and the outer corners of the table top.

[0013] A better expandable camping table is characterized in that the limit locking structure includes a limit paddle, the root of which is fixed to the inner side surfaces of the front and rear sides of the desktop by a rivet, and the limit paddle can rotate with the rivet as the axis, and the head of the limit paddle is provided with a limit block protruding outward, and corresponding limit block movable grooves are provided on the front and rear sides of the desktop, and the limit block passes through the limit block movable groove and is exposed on the outside of the front and rear sides of the desktop. When the limit block moves to the bottom of the limit block movable groove, the limit block presses against the inner side of the outer table leg to limit the outer table leg from folding inward, thereby improving the stability of the overall structure.

[0014] More preferably, an expandable camping table is characterized in that the desktop includes a frame and modular desktop panels, and the desktop panels can be spliced ​​and placed between the frames according to needs, thereby improving the expansion function of the desktop.

[0015] This solution expands the functions of the camping table, making it easy to fold and store while improving the stability and bearing capacity of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0017] Figure 1 It is a schematic diagram of the unfolded state;

[0018] Figure 2 This is a schematic diagram of the tabletop and grilling net separated;

[0019] Figure 3 It is a schematic diagram of the position of the limit mechanism for adjusting the position at multiple angles;

[0020] Figure 4 It is a schematic diagram of the position of the limit mechanism for adjusting the position at multiple angles;

[0021] Figure 5 It is a schematic diagram of the position of the limit mechanism for adjusting the position at multiple angles;

[0022] Figure 6 It is a schematic diagram of the position of the limit locking structure;

[0023] Figure 7 This is a schematic diagram of the initial storage state;

[0024] Figure 8 This is a schematic diagram of the inner table legs locked and stored;

[0025] Figure 9 This is a schematic diagram of the outer table legs in the folded state;

[0026] Figure 10 This is a schematic diagram of the outer table legs in the folded state;

[0027] Figure 11 This is a schematic diagram of the fully stored state;

[0028] Figure 12 It is a schematic diagram of the expanded desktop in the folded storage state;

[0029] Figure 13 It is a schematic diagram of the expanded desktop in the folded storage state.

[0030] The numbers in the figure indicate:

[0031] 1-table top, 11-frame, 111-horizontal frame, 112-vertical frame, 12-table top plate, 13-corner plate slot, 2-table legs, 21-inner table legs, 22-outer table legs, 23-reinforcement rod, 211-positioning slot, 212-expanded positioning slot, 213-closed positioning slot, 3-expanded table top, 31-folding plate, 4-grilling net, 41-corner plate, 5-multi-angle adjustment limit mechanism, 51-positioning paddle, 52-knob, 53-knob movable slot, 6-limit locking structure, 61-limit paddle, 62-limit block, 63-limit block movable slot, 7-expansion plate locking structure, 71-limit bolt, 72-clamping block, 73-clamping block paddle, 8-rivet. DETAILED DESCRIPTION

[0032] The utility model provides an expandable camping table suitable for the field of outdoor supplies. The utility model can be implemented in the following ways:

[0033] like Figure 1-13 As shown: An expandable camping table includes two tabletops 1, with legs 2 provided at the four corners of the tabletops 1. The tabletop 1 consists of a frame 11 and modular tabletop panels 12. The tabletop panels 12 can be spliced ​​and placed between the frames 11 as needed, thereby improving the expansion function of the tabletop 1. The frames 11 include horizontal frames 111 on the front and rear edges and vertical frames 112 on the side edges. The legs 2 are movably connected to the front and rear horizontal frames 111 by rivets 8. The middle leg 2 between the two tabletops 1 is set as the inner leg 21, and the outer leg 2 is set as the outer leg 22.

[0034] The two table tops 1 are provided with an expansion table top 3 connected between them. The expansion table top 3 is composed of two folding plates 31 connected to each other. The two folding plates 31 connected to each other can be arched upward from the middle for folding and storage. The left and right sides of the expansion table top 3 are respectively connected to the middle position of the inner legs 21 on both sides by rivets 8. The height of the expansion table top 3 is lower than the table tops 1 on both sides. When the two table tops 1 are brought closer, the expansion table top 3 can be folded and stored. The two folded and stored folding plates 31 are hidden between the inner legs 21 on both sides that are close to each other as the two table tops 1 are brought closer. The top height of the folded and stored expansion table top 3 is lower than or equal to the height of the table top 1, so that the folded and stored expansion table top 3 can be hidden between the inner legs 21 on both sides that are fitted together. A reinforcement rod 23 is connected between the outer legs 22 to improve the stability of the outer legs 22. The left and right sides of the expansion table top 3 are connected to the inner legs 21 on both sides, which also realizes the stabilization function of the reinforcement rod 23.

[0035] Specific as Figure 2 、 6 As shown in 12-13: an expansion plate locking structure 7 is provided on the left and right edges of the expansion table top 3 to lock and fix the two folding plates 31 after folding. When the two table tops are combined and the expansion table top 3 is not used, the two folding plates 31 are locked, further fixing the positions of the inner table legs 21 on both sides, thereby making the positions of the table tops 1 on both sides fixed and unable to be separated, thereby improving the stability of this usage state; the expansion plate locking structure 7 includes a limit pin 71 and a locking block 72, the limit pin 71 and the locking block 72 are respectively connected to the left and right edges of the expansion table top 3 and the positions correspond to each other, the locking block 72 is provided with a notch for hooking the limit pin 71, and the locking block 72 is provided with a locking block paddle 73 for conveniently shifting it, and the rotation angle of the locking block 72 is adjusted by the locking block paddle 73. When the notch on the locking block 72 hooks the limit pin 71, the two folding plates 31 are locked and cannot be unfolded.

[0036] Specific as Figure 11 As shown, when the expansion board locking structure 7 is in the fully retracted state, it can also realize the function of locking the entire body, making the fully retracted state more stable.

[0037] Specific as Figure 1 、 2As shown: a barbecue net 4 is also connected between the two table tops 1, and the barbecue net 4 is located above the extended table top 3. The left and right sides of the barbecue net 4 are connected to the inner edges of the two table tops 1, that is, the edges of the vertical frame 112 on the inner side of the table top 1. Inverted corner pieces 41 are provided on the left and right edges of the barbecue net 4, and corner piece grooves 13 corresponding to the corner pieces 41 are provided on the inner edges of the two table tops 1 for the corner pieces 41 to be inserted and fixed. When the barbecue net 4 is inserted into the corner piece grooves 13 and fixed between the two table tops 1 through the corner pieces 41, barbecue can be achieved, which expands the function. At the same time, the barbecue net 4 also realizes a supporting role, making the whole more stable.

[0038] Specific as Figure 1 、 3 -5, 7, 8: the inner table leg 21 is movably connected to the inner corner of the desktop 1 through the rivet 8, and a multi-angle adjustment limit mechanism 5 is provided between the inner table leg 21 and the inner corner of the desktop 1; specifically, the inner table leg 21 is movably connected to the inner end of the horizontal frame 111 through the rivet 8, and the multi-angle adjustment limit mechanism 5 is also provided at the inner end of the horizontal frame 111; the multi-angle adjustment limit mechanism 5 includes a positioning paddle 51, the root of the positioning paddle 51 is fixed to the inner side of the front and rear sides of the desktop 1 through a rivet 8, and the positioning paddle 51 can rotate with the rivet 8 as the axis ... The head of the positioning paddle 51 is connected to a knob 52 for adjusting tension, and corresponding knob movable slots 53 are provided on the front and rear sides of the desktop 1. The knob 52 on the outside of the front and rear sides of the desktop 1 passes through the knob movable slots 53 and is threadedly connected to the head of the positioning paddle 51. The top of the inner leg 21 is provided with a positioning slot 211 for the knob 52 to be snapped into position. The positioning slot 211 is sandwiched between the positioning paddle 51 and the front and rear sides of the desktop 1. After the knob 52 is snapped into the positioning slot 211, it is tightened so that the positioning slot 211 is locked and fixed by the positioning paddle 51 and the desktop 1, making the overall structure more stable and less prone to shaking. The positioning slot 211 includes an expanded positioning slot 212 corresponding to the extended position of the inner leg 21 and a closed positioning slot 213 corresponding to the storage position of the inner leg 21, which improves the stability of the storage state and the expanded state.

[0039] Specific as Figure 1 、 6, 10: The outer table leg 22 is movably connected to the outer corner of the desktop 1 through a rivet 8, and a limit locking structure 6 is provided between the outer table leg 22 and the outer corner of the desktop 1; the limit locking structure 6 includes a limit paddle 61, the root of which is fixed to the inner side of the front and rear sides of the desktop 1 through a rivet 8, and the limit paddle 61 can rotate with the rivet 8 as the axis, and the head of the limit paddle 61 is provided with a limit block 62 protruding outward, and corresponding limit block movable grooves 63 are provided on the front and rear sides of the desktop 1, and the limit block 62 passes through the limit The limit block movable groove 63 is exposed on the outside of the front and rear sides of the desktop 1. When the limit block 62 moves to the bottom of the limit block movable groove 63, the limit block 62 presses against the inner side of the outer table leg 22 to limit the outer table leg 22 from folding inward, thereby improving the stability of the overall structure. When the outer table leg 22 needs to be folded inward for storage, it is only necessary to move the limit block 62 to the top of the limit block movable groove 63. When the outer table leg 22 folds inward and coincides with the horizontal frame 111, the outer table leg 22 just presses the limit block 62 to limit it to the top of the limit block movable groove 63.

[0040] Specific as Figure 7-11 As shown, the process of storing the camping table is to first ensure that the expansion plate locking structure 7 is in the open state, then release the multi-angle adjustment limit mechanism 5 to allow the inner table legs 21 to be stored toward the table top 1 on both sides until the inner table legs 21 coincide with the corresponding horizontal frames 111, and at the same time lock the multi-angle adjustment limit mechanism 5, and then open the limit locking structure 6 to allow the outer table legs 22 to fold inward, and the outer table legs 22 push against the expansion table top 3 and drive the expansion table top 3 to fold and store until the outer table legs 22 also coincide with the horizontal frames 111. At this time, the table tops 1 on both sides are fitted together, and finally lock the expansion plate locking structure 7 to make the overall storage state stable.

[0041] On the contrary, when opening for use, the expansion plate locking structure 7 must be opened first to unfold the table top 1 on both sides, then the outer table legs 22 on both sides are opened and the position of the outer table legs 22 is fixed by the limit locking structure 6, and then the multi-angle adjustment limit mechanism 5 is loosened to allow the inner table legs 21 to be unfolded to a vertical state, and then the position of the inner table legs 21 is fixed by tightening the multi-angle adjustment limit mechanism 5. Next, the expansion table top 3 can be adjusted as needed.

Claims

1. An expansion camping table, comprising two tabletops (1), wherein legs (2) are provided at the four corners of the tabletops (1), wherein the middle leg (2) between the two tabletops (1) is set as an inner leg (21), and the outer leg (2) is set as an outer leg (22), characterized in that An extended desktop (3) is connected between the two desktops (1), and the extended desktop (3) is composed of two mutually connected folding plates (31). The left and right sides of the extended desktop (3) are movably connected to the inner table legs (21) on both sides. When the two desktops (1) are brought close together, the extended desktop (3) can be folded and stored.

2. The expansion camping table according to claim 1, characterized in that The left and right edges of the expanded desktop (3) are provided with an expanded board locking structure (7) for locking and fixing the two folded folding boards (31) after they are folded together.

3. The expansion camping table according to claim 2, characterized in that The expansion board locking structure (7) comprises a limit bolt (71) and a locking block (72), wherein the limit bolt (71) and the locking block (72) are respectively connected to the left and right edges of the expansion desktop (3) and are positioned corresponding to each other, the locking block (72) is provided with a notch for hooking the limit bolt (71), and the locking block (72) is provided with a locking block paddle (73) for facilitating the paddle movement.

4. An expandable camping table as claimed in claim 1, 2 or 3, characterized in that A barbecue net (4) is also connected between the two tabletops (1). The barbecue net (4) is located above the extended tabletop (3). The left and right sides of the barbecue net (4) are connected to the inner edges of the two tabletops (1).

5. The expansion camping table according to claim 4, characterized in that The barbecue net (4) is provided with inverted corner pieces (41) at the edges on the left and right sides, and the inner edges of the two tabletops (1) are provided with corner piece slots (13) corresponding to the corner pieces (41) for inserting and fixing the corner pieces (41).

6. The expansion camping table according to claim 1, characterized in that The inner table leg (21) is movably connected to the inner corner of the table top (1) via a rivet (8), and a multi-angle adjustment limiting mechanism (5) is provided between the inner table leg (21) and the inner corner of the table top (1).

7. The expansion camping table according to claim 6, characterized in that The multi-angle adjustment limit mechanism (5) includes a positioning paddle (51), the root of the positioning paddle (51) is fixed to the inner side surface of the front and rear sides of the desktop (1) through a rivet (8), the positioning paddle (51) can be rotated with the rivet (8) as the axis, the head of the positioning paddle (51) is connected to a knob (52) for adjusting the tightness, and the knob movable groove (53) is correspondingly provided on the front and rear sides of the desktop (1). The knobs (53) on the outside of the front and rear sides of the desktop (1) are The knob (52) passes through the knob movable slot (53) and is threadedly connected to the head of the positioning paddle (51); the top of the inner table leg (21) is provided with a positioning slot (211) for the knob (52) to be clamped and positioned; the positioning slot (211) is clamped between the positioning paddle (51) and the front and rear sides of the table top (1); after the knob (52) is clamped into the positioning slot (211), it is tightened so that the positioning slot (211) is clamped and locked by the positioning paddle (51) and the table top (1) to achieve fixation.

8. The expansion camping table according to claim 7, characterized in that The positioning groove (211) includes an expanded positioning groove (212) corresponding to the extended position of the inner table leg (21) and a closed positioning groove (213) corresponding to the stored position of the inner table leg (21).

9. An expandable camping table as claimed in claim 1 or 2 or 3 or 5 or 6 or 7 or 8, characterized in that The outer table legs (22) are movably connected to the outer corners of the table top (1) via rivets (8), and a position limiting locking structure (6) is provided between the outer table legs (22) and the outer corners of the table top (1).

10. The expansion camping table according to claim 9, characterized in that The limit locking structure (6) includes a limit paddle (61), the root of which is fixed to the inner side surfaces of the front and rear sides of the desktop (1) by a rivet (8), and the limit paddle (61) can rotate with the rivet (8) as the axis, and the head of the limit paddle (61) is provided with a limit block (62) protruding outward, and corresponding limit block movable grooves (63) are provided on the front and rear sides of the desktop (1), and the limit block (62) passes through the limit block movable groove (63) and is exposed outside the front and rear sides of the desktop (1). When the limit block (62) moves to the bottom of the limit block movable groove (63), the limit block (62) presses against the inner side of the outer table leg (22) to limit the outer table leg (22) from folding inward.

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