Multifunctional folding table

Abstract

The invention provides a multifunctional folding table. The multifunctional folding table comprises a table frame assembly, the table frame assembly comprises a pair of supporting frames arranged at intervals and a pair of crossed frames hinged to each other in a crossed mode, and each crossed frame is hinged to the corresponding supporting frame; the table board assembly at least comprises a main table board hinged between the pair of supporting frames and a pair of side table boards extending out of the supporting frames in the mode of deviating from the main table board, and each side table board is hinged to the corresponding supporting frame; the main table plate and the side table plates are synchronously folded towards the supporting frame through the first linkage mechanism. According to the multifunctional folding table, the table plate assembly and the table frame assembly are integrally folded or unfolded through the linkage mechanism, the table plate assembly and the table frame assembly can be rapidly folded according to the transportation or storage requirement, the table plate does not need to be detached independently, and the folding operation is greatly simplified. On the contrary, when the table needs to be unfolded for use, the table can be rapidly unfolded without independently assembling the table plate, and the use comfort of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor products, and in particular to a multifunctional folding table. Background Art

[0002] With the improvement of living standards, people's demands for leisure and entertainment are becoming more and more diversified. Folding tables are widely favored by people due to their portability and are convenient for outdoor use. Usually, a folding table is composed of a table frame, a table board, etc. Most existing folding tables design the table frame to be foldable or unfolded. In the unfolded state, the table board is installed on the table frame by means of snap-on connection, etc. The table frame can support the table board to provide a use space, such as placing items or cooperating with a barbecue grill for barbecue; in the folded state, the table frame occupies a small space and is easy to store. In order to improve convenience, some folding tables also design the table board to be foldable. However, for most forms of folding tables, for example, when multiple table boards are included, the folding or unfolding of each table board cannot be linked to each other, and the folding or unfolding of multiple table boards and the table frame cannot be linked to each other, which is inconvenient to use. Summary of the invention

[0003] The purpose of the present invention is to provide a multifunctional folding table, which adopts a linkage mechanism to realize the simultaneous folding or unfolding of the table frame and the table top, and can realize the folding or unfolding of part of the table top to meet the different needs of outdoor activities and improve the user comfort.

[0004] To this end, the present disclosure provides a multifunctional folding table, which includes: a table frame assembly, which includes a pair of support frames arranged at intervals, and a pair of cross frames cross-hinged to each other, each cross frame is hinged to the corresponding support frame; a table board assembly, which includes at least a main table board hinged between the pair of support frames and a pair of side table boards extending from each support frame respectively away from the main table board, each side table board is hinged to the corresponding support frame; wherein, the main table board and the side table boards are synchronously folded toward the support frame by a first linkage mechanism.

[0005] According to the above technical concept, the embodiments of the present disclosure may further include any one or more of the following optional forms.

[0006] In some optional forms, the first linkage mechanism includes a main table panel connecting rod hinged to the main table panel, a side table panel connecting rod hinged to the side table panel, and a sliding sleeve hinged to the main table panel connecting rod and the side table panel connecting rod, and the sliding sleeve can move along the support frame.

[0007] In some optional forms, the sliding sleeve is limited to the support frame by a locking assembly, and the locking assembly includes a limit pin arranged in the support frame and an elastic member cooperating with the limit pin, and the locking assembly is configured as follows: in a locked state, the limit pin protrudes out of the support frame locking hole on the support frame and the sliding sleeve locking hole on the sliding sleeve under the action of the elastic member to implement limiting, and in an unlocked state, the limit pin biases the elastic member and disengages from the sliding sleeve locking hole to enable the sliding sleeve to move along the support frame.

[0008] In some optional forms, the multifunctional folding table is further provided with an unlocking assembly, which is constructed to include a thrust rod attached to the support frame and a force-applying member pushed by the thrust rod, wherein the force-applying member applies force to the limit pin to bias the elastic member.

[0009] In certain optional forms, the thrust rod is arranged at the top of the support frame and is approximately perpendicular to the support frame, and the force-applying member includes a connecting rod and a paddle arranged in the support frame and attached to the thrust rod, and the connecting rod drives the paddle to apply force to the limit pin to bias the elastic member in response to the downward thrust of the thrust rod.

[0010] In some optional forms, the table top assembly also includes a pair of lower table tops, each of which is arranged below each of the side table tops and is hinged to the corresponding support frame, wherein the lower table tops, the support frame and the cross frame are folded synchronously through a second linkage mechanism.

[0011] In some optional forms, the second linkage mechanism includes linkage rods respectively hinged to the lower table board, the support frame and the cross frame.

[0012] In some optional forms, the table top assembly further comprises a mesh frame, which is arranged below the main table top and is folded synchronously with the lower table top, the support frame and the cross frame via a second linkage mechanism.

[0013] In some optional forms, the second linkage mechanism includes a main linkage rod hinged to the grid frame, the support frame and the cross frame respectively, and a transfer rod hinged to the main linkage rod to the lower table board.

[0014] In some optional forms, the grid includes a first grid and a second grid, wherein the first grid and the second grid are hinged to each other at one end facing each other, and the other ends of the first grid and the second grid away from each other are respectively hinged to the corresponding main linkage rods.

[0015] In some optional forms, the main table panel includes a first main table panel and a second main table panel, and the ends of the first main table panel and the second main table panel away from each other are respectively hinged to the corresponding support frames, and the other ends of the first main table panel and the second main table panel facing each other are respectively provided with locks and corresponding locking pins.

[0016] The multifunctional folding table disclosed in the present invention adopts a linkage mechanism to realize the overall folding or unfolding of the table top assembly and the table frame assembly, and can be folded quickly according to the needs of transportation or storage without separately disassembling the table top, which greatly simplifies the folding operation and reduces the packaging volume, making it convenient for transportation, use and storage. Conversely, when it needs to be unfolded for use, it can also be unfolded quickly without separately assembling the table top, which improves the user's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features and advantages of the present disclosure will be better understood through the following detailed description of the optional embodiments in conjunction with the accompanying drawings, in which the same reference numerals identify the same or similar components, wherein:

[0018] Figure 1 is a schematic diagram of a multifunctional folding table in an unfolded state according to an embodiment of the present disclosure;

[0019] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0020] Figure 3 for Figure 1 A magnified schematic diagram of part B;

[0021] Figure 4 It is a schematic diagram of a multifunctional folding table in which a main table panel and a side table panel are hinged to a supporting frame and are in a semi-folded state;

[0022] Figure 5 for Figure 4 A magnified schematic diagram of part C;

[0023] Figure 6 and Figure 5 Similarly, a locking assembly and an unlocking assembly of one embodiment are shown;

[0024] Figure 7 It is a schematic diagram of a multifunctional folding table in which the main table board and the side table board are in a folded state, and the lower table board and the grid are in a semi-folded state;

[0025] Figure 8 for Figure 7 An enlarged schematic diagram of part D in the middle;

[0026] Fig. 9 This is a schematic diagram of the multifunctional folding table in a folded state. DETAILED DESCRIPTION

[0027] The implementation and use of the embodiments are discussed in detail below. However, it should be understood that the specific embodiments discussed are only exemplary of specific ways to implement and use the present disclosure, and are not intended to limit the scope of the present disclosure. When describing the structural positions of various components, such as up, down, top, bottom, etc., the expressions of directions are not absolute, but relative. When the various components are arranged as shown in the figure, these directional expressions are appropriate, but when the positions of the various components in the figure change, these directional expressions also change accordingly.

[0028] Herein, the expression “include” or similar expressions “comprising”, “including” and “having” are open-ended and do not exclude additional unrecited elements, steps or components.

[0029] In this document, unless otherwise specifically defined, the terms "installation", "connection", "attachment" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in this document can be understood according to the specific circumstances.

[0030] Herein, the terms "first", "second", etc. are not used to limit the order of precedence and the number of components, unless otherwise specified.

[0031] It is recognized that the existing folding tables can only fold or unfold the table frame, and the table top needs to be disassembled or installed separately, or the table top and the table frame cannot be linked to each other when folding or unfolding, causing inconvenience in use. According to the concept of the present disclosure, the table top is designed to be hinged with the table frame, and a linkage mechanism is provided, so that when folding or unfolding, the table top can move synchronously with the table frame to achieve rapid folding or unfolding without the need to disassemble or assemble the table top separately, thereby simplifying the operation and facilitating user use.

[0032] Figure 1 A multifunctional folding table according to an embodiment of the present disclosure is shown. In general, the folding table includes a table frame assembly and a table board assembly, wherein the table frame assembly includes a pair of support frames 100 arranged at intervals, and a pair of cross frames 200 cross-hinged to each other, and each cross frame 200 is hinged to the corresponding support frame 100. In the illustrated embodiment, the cross frame 200 is constructed in a U-shape and has support legs 210 that can provide overall support in an unfolded state or a folded state. The support frame 100 can be optionally constructed to have a support leg form similar to that of the cross frame, or can be constructed as a roughly quadrilateral structure as in the illustrated embodiment, and support can also be provided by the bottom structure of the support frame 100 if the size permits.

[0033] According to the present disclosure, the table top assembly at least includes a main table top 300 hinged between a pair of support frames 100 and a pair of side table tops 400 extending from each support frame 100 away from the main table top 300, each side table top 400 is hinged to the corresponding support frame 100. Alternatively, the main table top may be constructed as a single piece, one end of which is hinged to one support frame and the other end is clamped to the other support frame. In certain embodiments, the main table top may be constructed to include two main table tops attached to each other and respectively hinged to the corresponding support frames, which will be described in detail below. In certain embodiments, the table top assembly also includes a pair of lower table tops 500, each lower table top 500 is respectively arranged below each side table top 400 and is hinged to the corresponding support frame 100. In this way, the folding table provides multiple storage table panels to meet the different storage needs of users, and the main table panel 300, the side table panel 400 and the lower table panel 500 are all hinged to the support frame 100. When folding or unfolding, there is no need to disassemble or assemble each table panel separately. Only the table panels need to be folded synchronously relative to the support frame 100, which is convenient to operate.

[0034] Specifically, in the illustrated embodiment, the main table panel 300 and the side table panel 400 are synchronously folded toward the support frame 100 through the first linkage mechanism 710. The lower table panel 500 is synchronously folded with the support frame 100 and the cross frame 200 through the second linkage mechanism 720. In this way, the multifunctional folding table of the present disclosure can fold the main table panel 300 and the side table panel 400 according to different needs while keeping the lower table panel 500 in an unfolded state, or, in some embodiments, the main table panel and the side table panel hinged to one support frame can be folded while keeping the main table panel and the side table panel hinged to another support frame in an unfolded state.

[0035] Combination Figures 1 to 5 In the case where the main table board 300 is constructed to include two main table boards attached to each other and respectively hinged to the corresponding support frames, the main table board 300, the side table board 400 and the lower table board 500 can all be considered to include a pair of table boards arranged symmetrically to each other. Similarly, the pair of table boards arranged symmetrically to each other and the corresponding support frames each include a symmetrical linkage mechanism. For the sake of simplicity, the specific description of folding or unfolding below only refers to one table board on one support frame and the corresponding linkage mechanism.

[0036] See first Figure 1 , Figure 3 and Figure 5In the illustrated embodiment, the main table panel 300 includes a first main table panel 310 and a second main table panel 320. The ends of the first main table panel 310 and the second main table panel 320 that are away from each other are respectively hinged to the corresponding support frame 100. The other ends of the first main table panel 310 and the second main table panel 320 that are facing each other are respectively provided with a lock 331 and a corresponding lock pin 332, thereby forming a locking assembly 330 for locking the first main table panel 310 and the second main table panel 320 in the unfolded state. When folding is required, the lock pin 332 can be disengaged from the lock 331 to achieve the folding of the first main table panel 310 and / or the second main table panel 320.

[0037] As described above, the main table panel 300 and the side table panel 400 are synchronously folded toward the support frame 100 through the first linkage mechanism 710. Figure 2 As shown, in some embodiments, the first linkage mechanism 710 includes a main table panel connecting rod 711 hinged to the main table panel 300, a side table panel connecting rod 712 hinged to the side table panel 400, and a sliding sleeve 713 hinged to the main table panel connecting rod 711 and the side table panel connecting rod 712, wherein the sliding sleeve 713 can move along the support frame 100, thereby realizing the synchronous folding or unfolding of the main table panel 300 and the side table panel 400 relative to the support frame 100, as shown in FIG. Figure 4 shown.

[0038] Advantageously, the sleeve 713 is limited to the support frame 100 by the locking assembly 810, that is, in the unfolded state, the main table board and the side table board are locked by the locking assembly for easy use. Correspondingly, when folding is required, the unlocking assembly can be used to unlock the table board so that it can be folded.

[0039] In certain embodiments, in combination Figure 5 and Figure 6 The locking assembly 810 includes a limit pin 811 arranged in the support frame 100 and an elastic member (not shown) matched with the limit pin 811, and the limit pin and the elastic member can be arranged in the pin seat 812. The locking assembly is configured as follows: in the locked state, the limit pin 811 protrudes out of the support frame locking hole 110 on the support frame 100 and the sliding sleeve locking hole 714 on the sliding sleeve 713 under the action of the elastic member to implement the limit, and in the unlocked state, the limit pin 811 biases the elastic member and disengages from the sliding sleeve locking hole 714 so that the sliding sleeve 713 can move along the support frame 100. In some embodiments, the unlocking assembly 820 is constructed to include a thrust rod 821 attached to the support frame 100 and a force applying member pushed by the thrust rod 821, and the force applying member applies force to the limit pin 811 to bias the elastic member.

[0040] In certain embodiments, see Figure 6As shown, the push rod 821 is arranged at the top of the support frame 100 and is substantially perpendicular to the support frame 100. To facilitate the user to apply a push force, an unlocking button 822 may be provided on the push rod 821. The force applying member may include a connecting rod 823 and a paddle 824 arranged in the support frame 100 and attached to the push rod 821. In this way, the connecting rod 823 may drive the paddle 824 to apply force to the stop pin 811 in response to the downward thrust of the push rod 821 to bias the elastic member. In some embodiments, the connecting rod may be provided in plurality, such as two as shown in the figure, and each connecting rod 823 may be connected to the paddle 824 via a connecting rod seat 825. In some embodiments, the top of the support frame 100 may be provided with an end cap 826. When the thrust rod 821 is pushed downward, it moves along the end cap 826, transmitting the thrust to the connecting rod 823, and then pushing the paddle 824 through the connecting rod seat 825. As a result, the paddle 824 applies a biasing force to the limit pin 811 in the pin seat 812, so that the limit pin 811 compresses the elastic member and disengages from the sliding sleeve lock hole 714, so that the sliding sleeve 713 is in an unlocked state and can move along the support frame 100, specifically downward. Accordingly, the main table panel 300 and the side table panel 400 are synchronously folded relative to the support frame 100 to Figure 7 On the contrary, when the main table panel 300 and the side table panel 400 are unfolded relative to the support frame 100, the sliding sleeve 713 moves upward along the support frame 100 until the limiting pin 811 protrudes out of the support frame locking hole 110 on the support frame 100 and the sliding sleeve locking hole 714 on the sliding sleeve 713, so as to implement the limiting and keep the main table panel 300 and the side table panel 400 in the unfolded state.

[0041] When the lower table top 500 needs to be folded, the lower table top 500, the support frame 100, and the cross frame 200 can be folded synchronously through the second linkage mechanism 720. In some embodiments, the second linkage mechanism 720 includes linkage rods hinged to the lower table top 500, the support frame 100, and the cross frame 200. Figure 7 As shown, by lifting or pulling upward, due to the action of the linkage rod, the lower table plate 500, the support frame 100 and the cross frame 200 can be synchronously folded upward.

[0042] In some embodiments, the table top assembly further includes a mesh frame 600, which can be arranged below the main table top 300 for additional storage of items and can be folded synchronously with the lower table top 500, the support frame 100 and the cross frame 200 through the second linkage mechanism 720. Figure 7 and Figure 8The second linkage mechanism 720 includes a main linkage rod 721 hinged to the grid frame 600, the support frame 100 and the cross frame 200, and a transfer rod 722 hinged to the main linkage rod 721 to the lower table board 500. Specifically, the transfer rod 722 is hinged to the lower table board 500 through a first pivoting portion 723 and is hinged to the main linkage rod 721 through a second pivoting portion 724. The main linkage rod 721 is hinged to the support frame 100 through a third pivoting portion 725, hinged to the grid frame 600 through a fourth pivoting portion 726, and hinged to the cross frame 200 through a fifth pivoting portion 727.

[0043] In some embodiments, the grid frame 600 may include a first grid frame 610 and a second grid frame 620, wherein the ends of the first grid frame 610 and the second grid frame 620 facing each other are hinged to each other, and the other ends of the first grid frame 610 and the second grid frame 620 away from each other are respectively hinged to the corresponding main linkage rods 721. In this way, when the cross frame 200 linked to the first grid frame 610 is lifted upward, the first grid frame 610 folds while driving the second grid frame 620 to fold synchronously, thereby driving the cross frame linked to the second grid frame 620 to fold synchronously, thereby, the lower table board 500, the support frame 100, the cross frame 200 and the grid frame 600 can achieve overall synchronous folding, and finally the folding table can be presented Fig. 9 Shown in fully collapsed position.

[0044] The multifunctional folding table disclosed in the present invention can fold or unfold part or all of the table top relative to the support frame, thus solving the problem that the table frame and the table top cannot be folded or unfolded at the same time in the existing folding table, and meeting different functional requirements. In addition, the multifunctional folding table disclosed in the present invention can be folded or unfolded quickly and conveniently, without the need to disassemble or assemble the table top separately, and has a small volume after folding, and is easy to store.

[0045] It should be understood here that the embodiments shown in the figures only show the optional structure, shape, size and arrangement of the various optional components of the multifunctional folding table according to the present disclosure, but they are only for illustration and not limitation. Other shapes, sizes and arrangements may also be adopted without departing from the concept and scope of the present disclosure.

[0046] The technical content and technical features of the present disclosure have been disclosed above. However, it can be understood that under the creative ideas of the present disclosure, technicians in this field can make various changes and improvements to the above disclosed concepts, but they all belong to the protection scope of the present disclosure. The description of the above implementation mode is illustrative rather than restrictive, and the protection scope of the present disclosure is determined by the claims.

Claims

1. A multifunctional folding table, characterized in that: The multifunctional folding table comprises: A table frame assembly, the table frame assembly comprising a pair of support frames arranged at intervals, and a pair of cross frames cross-hinged to each other, each cross frame being hinged to the corresponding support frame; A table board assembly, the table board assembly at least comprising a main table board hinged between the pair of support frames and a pair of side table boards extending from each support frame away from the main table board, each side table board being hinged to the corresponding support frame; Wherein, the main table panel and the side table panel are synchronously folded toward the support frame through a first linkage mechanism.

2. The multifunctional folding table according to claim 1, characterized in that: The first linkage mechanism includes a main table board connecting rod hinged to the main table board, a side table board connecting rod hinged to the side table board, and a sliding sleeve hinged to the main table board connecting rod and the side table board connecting rod, and the sliding sleeve can move along the support frame.

3. The multifunctional folding table according to claim 2, characterized in that: The sliding sleeve is limited to the support frame by a locking assembly, and the locking assembly includes a limit pin arranged in the support frame and an elastic member cooperating with the limit pin. The locking assembly is configured as follows: in a locked state, the limit pin protrudes out of the support frame locking hole on the support frame and the sliding sleeve locking hole on the sliding sleeve under the action of the elastic member to implement limiting; in an unlocked state, the limit pin biases the elastic member and disengages from the sliding sleeve locking hole to enable the sliding sleeve to move along the support frame.

4. The multifunctional folding table according to claim 3, characterized in that: The multifunctional folding table is also provided with an unlocking assembly, which is constructed to include a thrust rod attached to the support frame and a force applying member pushed by the thrust rod, wherein the force applying member applies force to the limit pin to bias the elastic member.

5. The multifunctional folding table according to claim 4, characterized in that: The thrust rod is arranged at the top of the support frame and is approximately perpendicular to the support frame. The force-applying member includes a connecting rod and a paddle arranged in the support frame and attached to the thrust rod. The connecting rod drives the paddle to apply force to the limit pin to bias the elastic member in response to the downward thrust of the thrust rod.

6. The multifunctional folding table according to claim 1, characterized in that: The table board assembly also includes a pair of lower table boards, each of which is arranged below each of the side table boards and is hinged to the corresponding support frame, wherein the lower table board, the support frame and the cross frame are folded synchronously through a second linkage mechanism.

7. The multifunctional folding table according to claim 6, characterized in that: The second linkage mechanism includes linkage rods respectively hinged to the lower table plate, the support frame and the cross frame.

8. The multifunctional folding table according to claim 6, characterized in that: The table top assembly also includes a grid frame, which is arranged below the main table top and is folded synchronously with the lower table top, the support frame and the cross frame through a second linkage mechanism.

9. The multifunctional folding table according to claim 8, characterized in that: The second linkage mechanism includes a main linkage rod hinged to the grid, the support frame and the cross frame respectively, and a transfer rod hinged to the main linkage rod to the lower table plate.

10. The multifunctional folding table according to claim 9, characterized in that: The grid frame includes a first grid frame and a second grid frame, wherein the first grid frame and the second grid frame are hinged to each other at one end facing each other, and the first grid frame and the second grid frame are hinged to the corresponding main linkage rods at the other ends away from each other.

11. The multifunctional folding table according to claim 1, characterized in that: The main table panel includes a first main table panel and a second main table panel, and the ends of the first main table panel and the second main table panel away from each other are respectively hinged to the corresponding support frames, and the other ends of the first main table panel and the second main table panel facing each other are respectively provided with locks and corresponding locking pins.

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