Adjustable folding table

Abstract

The utility model discloses an adjustable folding table which comprises two table plates which are connected in a rotating mode, and a plurality of abutting grooves are formed in the lower surfaces of the table plates. The locking assembly is arranged at the rotating joint of the table plates and comprises a first connecting seat and a second connecting seat which are rotationally connected, the first connecting seat and the second connecting seat are fixed to the two table plates respectively, a positioning groove is formed in the first connecting seat, and a positioning buckle is connected to the second connecting seat in a sliding mode; the supporting legs are rotationally connected with the table board, and the supporting legs are rotationally connected with an abutting frame. According to the folding table, unfolding control over the table plate is achieved through cooperation of the positioning buckles and the positioning grooves, so that a larger table top is provided for a user for use on the premise that portability is guaranteed, in the unfolded folding table, the abutting frames on the supporting legs abut against the abutting grooves, the supporting legs, the abutting frames and the table plate form a stable triangle, and the folding table is convenient to use. And the stability of the unfolded supporting legs is ensured, so that the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of folding table, especially to an adjustable folding table. BACKGROUND

[0002] The folding table is designed for the convenience of people's life, and the current folding table is mostly folded at the table leg, which leads to the fact that the table board of the folding table is generally small, and a large table board occupies a large space when carrying and storing, and the table leg and the folding table lack limiting, which leads to the fact that the unfolded table leg is easy to shake and affects the actual use experience. UTILITY MODEL CONTENTS

[0003] To solve the above problems, the utility model provides an adjustable folding table.

[0004] The utility model adopts the technical scheme of an adjustable folding table, which comprises

[0005] Two table boards connected in rotation, the lower surface of the table board is provided with a plurality of abutting grooves;

[0006] A locking assembly arranged at the rotation connection position of the table board, the locking assembly comprises a first connecting seat and a second connecting seat connected in rotation, the first connecting seat and the second connecting seat are respectively fixed on the two table boards, the first connecting seat is provided with a positioning groove, and the second connecting seat is slidably connected with a positioning buckle;

[0007] A plurality of supporting legs connected in rotation with the table board, the supporting leg is rotatably connected with an abutting frame;

[0008] In the fully unfolded state of the two table boards, the positioning buckle is clamped with the positioning groove, and the idle end of the abutting frame is abutted with the abutting groove.

[0009] Further, a sliding groove is arranged on the side surface of the second connecting seat in a penetrating mode, the positioning buckle is arranged on a positioning sheet, the positioning sheet is slidably connected in the sliding groove, and a return spring is arranged between the positioning sheet and the sliding groove.

[0010] Further, an abutting boss is arranged in the sliding groove, a giving slot is arranged on the positioning sheet, the abutting boss is arranged in the giving slot, and the return spring is arranged between the abutting boss and the giving slot.

[0011] Further, an anti-falling boss is arranged in the sliding groove, an anti-falling slot is arranged on the positioning sheet, the anti-falling boss is arranged in the anti-falling slot, and a gasket is arranged on the top of the anti-falling boss.

[0012] Further, the lower surface of the table board is fixed with a plurality of positioning seats, the supporting legs are rotationally connected to the positioning seats, the positioning seats are provided with stop protrusions, the supporting legs are provided with rotation holes, and the connecting end of the abutting frame is rotationally connected to the rotation holes.

[0013] Further, the supporting leg comprises a main leg and an adjusting leg, the main leg is rotationally connected to the table board, the main leg is internally provided with a hollow cavity, the adjusting leg is slidingly connected to the hollow cavity, and a positioning assembly is arranged between the main leg and the adjusting leg.

[0014] Further, the positioning assembly comprises a positioning shell fixed to the lower end of the main leg, the positioning shell is internally provided with a sliding hole in communication with the hollow cavity, the side surface of the sliding hole is provided with an adjusting hole, an adjusting block is slidingly connected to the adjusting hole, the adjusting block is provided with a positioning hole in penetration, the adjusting leg is slidingly connected to the positioning hole, and a compression spring is arranged between the adjusting block and the sliding hole.

[0015] Further, the side wall of the positioning hole is provided with a positioning rack, the adjusting leg is provided with a positioning tooth groove, and the positioning rack is clamped with the positioning tooth groove.

[0016] Further, a storage box is arranged below the table board, a plurality of connecting belts are arranged on the storage box, connecting hooks are arranged on the supporting legs, and one end of the connecting belt is hooked to the connecting hook.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the first connecting seat and the second connecting seat of the locking assembly are fixed with two table boards respectively, the unfolding control of the table board is realized through the cooperation of the positioning buckle and the positioning groove, so that the user is provided with a larger table surface for use under the premise of ensuring portability, the abutting frame on the supporting leg abuts against the abutting groove, the supporting leg, the abutting frame and the table board form a stable triangle, the stability of the supporting leg after unfolding is ensured, and the use experience of the user is improved. ACCURACY

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structure shown in the drawings without the creative labor of the ordinary skilled in the art.

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2The utility model discloses a table board structure schematic diagram.

[0022] Figure 3 The utility model discloses a support leg structure schematic diagram.

[0023] Figure 4 The utility model discloses a locking assembly structure schematic diagram.

[0024] Figure 5 The utility model discloses a locking assembly explosion structure schematic diagram.

[0025] Figure 6 The utility model discloses a whole folding state structure schematic diagram.

[0026] The utility model label information is as follows:

[0027] 1, table board;11, abutment groove;12, positioning seat;121, stop boss;2, locking assembly;21, first connecting seat;211, positioning groove;22, second connecting seat;221, positioning buckle;222, sliding groove;2221, abutment boss;2222, anti -drop boss;223, positioning piece;2231, let -go slot;2232, anti -drop slot;224, return spring;225, washer;3, support leg;31, abutment frame;32, main leg;33, adjusting leg;34, positioning assembly;341, positioning shell;342, sliding hole;343, adjusting hole;344, adjusting block;345, positioning hole;346, positioning rack;35, connecting hook;4, storage box;41, connecting band;

[0028] The utility model discloses a table board structure schematic diagram. Specific embodiments

[0029] The utility model discloses a table board structure schematic diagram.

[0030] Reference Figure 1The utility model provides a kind of adjustable folding table, including two table plates 1 of rotation connection, the lower surface of table plate 1 is equipped with several abutment grooves 11;Locking assembly 2 is equipped at the rotation connection of table plate 1, locking assembly 2 includes rotation connection's first connecting seat 21 and second connecting seat 22, first connecting seat 21,second connecting seat 22 are respectively fixed on two table plate 1, first connecting seat 21 is equipped with positioning groove 211, second connecting seat 22 is slidably connected with positioning buckle 221;The lower surface of table plate 1 is rotationally connected with several support legs 3, the support leg 3 is rotationally connected with abutment frame 31;

[0031] As shown in Figure 2 Two table plates 1 are completely unfolded, positioning buckle 221 cooperates with positioning groove 211 to the clamping state as shown in Figure 4 By keeping the position fixed between first connecting seat 21 and second connecting seat 22, so that two table plates 1 are maintained in the state of flat unfolding, while the idle end of abutment frame 31 is abutted with abutment groove 11, forming a stable triangular abutment relationship between table plate 1, support leg 3 and abutment frame 31. When storing, abutment frame 31 is released from the abutted state, positioning buckle 221 is separated from the clamping of positioning groove 211, and then support leg 3 and table plate 1 can be rotated to form a folding state as shown in Figure 6 For user's carrying.

[0032] Referring to Figure 5 A sliding groove 222 is provided on the side surface of second connecting seat 22, and the sliding groove 222 is preferably provided on the side close to table plate 1, positioning buckle 221 is provided on a positioning piece 223, and the positioning piece 223 is slidably connected in the sliding groove 222, the user controls the clamping state of positioning buckle 221 and positioning groove 211 by pulling the positioning piece 223, and a return spring 224 is provided between the positioning piece 223 and the sliding groove 222, which can ensure that positioning buckle 221 and positioning groove 211 are always clamped in the state of no force, to maintain the stability of the unfolded state of the table top.

[0033] Referring to Figure 4 、 5 A abutment boss 2221 is provided in the sliding groove 222, and a give-way slot 2231 is provided on the positioning piece 223, after assembly, the abutment boss 2221 is provided in the give-way slot 2231, and the two ends of the return spring 224 are abutted on the abutment boss 2221 and the give-way slot 2231 respectively, and the cooperation of the abutment boss and the give-way slot can also guide the movement of the positioning piece 223.

[0034] Referring to Figure 4 、 5The sliding groove 222 is internally provided with a anti-falling boss 2222, the positioning sheet 223 is provided with an anti-falling slot 2232, the anti-falling boss 2222 is arranged in the anti-falling slot 2232, the anti-falling slot 2232 is used for limiting the moving distance of the positioning sheet 223, the top of the anti-falling boss 2222 is sleeved with a gasket 225, the gasket 225 can increase the gap between the second connecting seat 22 and the table plate 1, and facilitate the assembly and use of the positioning sheet 223, the reset spring 224 and other components.

[0035] Referring to Figure 1 or Figure 3 The lower surface of the table plate 1 is fixed with a plurality of positioning seats 12, the support leg 3 is rotationally connected to the positioning seat 12, the positioning seat 12 is provided with a stop boss 121, the stop boss 121 abuts against the top end of the support leg 3 after being fully unfolded, so as to increase the stability of the unfolded support leg 3, the support leg 3 is provided with a rotating hole, the connecting end of the abutting frame 31 is rotationally connected to the rotating hole, the connecting end of the abutting frame 31 can be a bent opening section which is inserted into the rotating hole, or the connecting end of the abutting frame 31 can be a separately arranged pin shaft which is inserted into the rotating hole, and the opening of the abutting frame 31 is connected with the pin shaft, and the above modes can all achieve the rotational connection effect of the abutting frame 31.

[0036] The support leg 3 of the folding table also has a height adjusting effect, referring to Figure 3 The support leg 3 comprises a main leg 32 and an adjusting leg 33, the main leg 32 is rotationally connected to the table plate 1, the main leg 32 is internally provided with a hollow cavity, the adjusting leg 33 is slidingly connected to the hollow cavity, and a positioning assembly 34 is arranged between the main leg 32 and the adjusting leg 33, the adjusting leg 33 can be slid downward to increase the overall height of the folding table, and the positioning assembly 34 is used for fixing the position of the adjusting leg 33 after adjustment.

[0037] Referring to Figure 3 The positioning assembly 34 comprises a positioning shell 341 fixed to the lower end of the main leg 32, the positioning shell 341 is internally provided with a sliding hole 342 in communication with the hollow cavity, the side surface of the sliding hole 342 is provided with an adjusting hole 343, the adjusting hole 343 is slidingly connected with an adjusting block 344, the adjusting block 344 is provided with a positioning hole 345 penetrating therethrough, the adjusting leg 33 is slidingly connected to the positioning hole 345, the inner diameter of the positioning hole 345 is preferably greater than the diameter of the adjusting leg 33, a compression spring is arranged between the adjusting block 344 and the sliding hole 342, the compression spring makes the adjusting block 344 have a tendency to slide outward, so that one side wall of the positioning hole 345 always abuts against the adjusting leg 33, thereby achieving the position fixing effect of the positioning assembly 34. In the actual product, the user can realize the sliding of the adjusting block 344 in various ways, such as the attached Figure 3In the middle, the user presses the adjustment block on the side of the arrow printed, and the adjustment block is retracted into the adjustment hole, that is, the unlocking can be realized; in addition, the opposite side of the adjustment block printed with an arrow is provided with a pull ring or a pull block, the pull ring is arranged on the outer side of the positioning shell, the user moves the adjustment block into the adjustment hole through the pull ring, that is, the unlocking can be realized.

[0038] Preferably, the side wall of the positioning hole 345 is provided with a positioning rack 346, the adjustment leg 33 is provided with a positioning tooth groove, the positioning rack 346 is matched with the positioning tooth groove to be clamped, so as to increase the positioning effect between the adjustment block 344 and the adjustment leg 33. When the user adjusts the height, the adjustment block 344 is pressed inward, so that the positioning rack 346 is separated from the positioning tooth groove, and the height of the adjustment leg 33 can be adjusted. After the adjustment is completed, the adjustment block 344 is released, and the positioning is completed.

[0039] Referring to Figure 1 , the lower side of the table plate 1 is provided with a storage box 4, the storage box 4 is used for storing the folding table in the folded state, a plurality of connecting belts 41 are arranged on the storage box 4, and a connecting hook 35 is arranged on the supporting leg 3. After the folding table is unfolded, one end of the connecting belt 41 is hooked on the connecting hook 35, at this time, the storage box 4 can be used as an additional load table top, so as to increase the effective load area of the folding table.

[0040] The above only is the preferred embodiment of the present application, the protection scope of the present application is not only limited to the above-mentioned examples, and all technical solutions belonging to the idea of the present application belong to the protection scope of the present application.

Claims

1. An adjustable folding table, characterized by: The utility model provides a kind of foldable table, including Two table plates connected in rotation, the lower surface of the table plate is provided with a plurality of abutment grooves; Locking assembly provided at the rotation connection of the table plate, the locking assembly includes rotationally connected first connecting seat and second connecting seat, the first connecting seat and the second connecting seat are fixed on the two table plates respectively, the first connecting seat is provided with a positioning groove, and the second connecting seat is slidably connected with a positioning buckle; A plurality of supporting legs rotationally connected with the table plate, the supporting leg is rotationally connected with an abutment frame; In the fully unfolded state of the two table plates, the positioning buckle is clamped with the positioning groove, and the idle end of the abutment frame is abutted with the abutment groove.

2. The adjustable folding table of claim 1, wherein: A sliding groove is provided through the side surface of the second connecting seat, the positioning buckle is provided on a positioning sheet, the positioning sheet is slidably connected in the sliding groove, and a return spring is provided between the positioning sheet and the sliding groove.

3. An adjustable folding table as claimed in claim 2, characterized in that: An abutment boss is provided in the sliding groove, a clearance notch is provided on the positioning sheet, the abutment boss is provided in the clearance notch, and the return spring is provided between the abutment boss and the clearance notch.

4. The adjustable folding table of claim 2, wherein: A anti-disengagement boss is provided in the sliding groove, a anti-disengagement notch is provided on the positioning sheet, the anti-disengagement boss is provided in the anti-disengagement notch, and a gasket is provided on the top of the anti-disengagement boss.

5. The adjustable folding table of claim 1, wherein: A plurality of positioning seats are fixed on the lower surface of the table plate, the supporting leg is rotationally connected on the positioning seat, a stop boss is provided on the positioning seat, a rotating hole is provided on the supporting leg, and the connecting end of the abutment frame is rotationally connected in the rotating hole.

6. The adjustable folding table of claim 1, wherein: The supporting leg includes a main leg and an adjusting leg, the main leg is rotationally connected with the table plate, a hollow cavity is provided in the main leg, the adjusting leg is slidably connected in the hollow cavity, and a positioning assembly is provided between the main leg and the adjusting leg.

7. An adjustable folding table as claimed in claim 6, characterized in that: The positioning assembly includes a positioning shell fixed on the lower end of the main leg, a sliding hole is provided through the positioning shell and communicated with the hollow cavity, an adjusting hole is provided on the side surface of the sliding hole, an adjusting block is slidably connected in the adjusting hole, a positioning hole is provided through the adjusting block, the adjusting leg is slidably connected in the positioning hole, and a compression spring is provided between the adjusting block and the sliding hole.

8. An adjustable folding table as claimed in claim 7, characterized in that: A positioning rack is provided on the side wall of the positioning hole, a positioning tooth groove is provided on the adjusting leg, and the positioning rack is clamped with the positioning tooth groove.

9. The adjustable folding table of claim 1, wherein: A storage box is provided below the table plate, a plurality of connecting belts are provided on the storage box, a connecting hook is provided on the supporting leg, and one end of the connecting belt is hooked on the connecting hook.

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