Telescopic table

Abstract

The utility model discloses a telescopic table which comprises a table frame and a table top, the table top comprises a movable plate and two face plates, and the movable plate is located on the table frame and hidden below the face plates in the contraction state; in the lengthened state, the two panels slide away from each other relatively along the table frame, a neutral position is formed in the middle position, the movable plate is taken out from the lower portions of the panels and placed at the neutral position, and the two panels and the movable plate are spliced to be in the lengthened state. The table top can be stretched out and drawn back, and is simple in structure and portable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a table technical field, especially a telescopic table. BACKGROUND

[0002] The table is a kind of commonly used furniture, and different use occasions require different sizes of table, to realize that a table considers different use occasions, there is the table of adjustable table top size on market, that is, by folding or telescopic mode is realized, folding or telescopic part is connected with table by transmission or connecting structure and forms the connection of non-detachable, not only complex structure, and weight is big, especially for folding or telescopic table of outdoor use, portability is greatly discounted. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the technical deficiency of the above-mentioned and designs a telescopic table.

[0004] The utility model discloses a telescopic table, include: table frame, table top, the table top includes movable plate, two mutually buttable panels, two the panel reciprocating sliding connection in the table frame, the table top has contraction state or lengthening state, when two panels abut to form the table top in contraction state, the movable plate is located on the table frame and hides under the panel, when two panels form the neutral position along the table frame and make the intermediate position relative to slide away in lengthening state, the movable plate is taken out from under the panel and is placed in the neutral position, so that two panels and movable plate splice into table top.

[0005] As preferred, two panels are connected to the table frame by sliding mechanism.

[0006] Further optimization, the sliding mechanism includes the track one fixed on the two inner side walls of table frame, the track one is slidably connected with track two along the length direction, the track two is provided with steel ball, the panel is provided with the slide rail corresponding with track two and forming sliding connection, the both ends of track one are provided with positioning wheel, steel wire is arranged between two positioning wheels, the steel wire forms loop on two positioning wheels, the both ends of steel wire are fixed on the slide rail, so that the steel wire is driven to move along positioning wheel by slide rail sliding, and positioning wheel is used as the stop position of track two sliding to limit position, linkage is formed between slide rail, track two and track one.

[0007] As preferred, the table frame includes square frame for supporting panel and multiple table legs connected to the circumferential side of square frame.

[0008] Further optimization, the table frame is provided with support portion below square frame, the support portion is connected between opposite sides of square frame, and the movable plate is directly placed above the support portion.

[0009] Further optimization, the number of support parts is two, which are located and supported on both sides of the movable plate, and a groove for embedding the movable plate is arranged on each support part.

[0010] Further optimization, the support part is a support rod, and the two ends of the support rod are detachably connected to the side or bottom of the square frame through fasteners.

[0011] Further optimization, the two ends of the track two are provided with notches matched with the positioning wheels to form a stop position.

[0012] Further optimization, the track one, the track two and the sliding rail are profile or plate structures, and the track one, the track two and the sliding rail are arranged at the inner wall of the desktop frame close to the panel and extend along the sliding direction of the panel.

[0013] As a preferred, the movable plate is located directly below the gap, and can be manually taken out through the gap.

[0014] The technical effect of the utility model is that the desktop is composed of two panels and a movable plate, the two panels are slidingly connected to the desktop frame, the movable plate is hidden below the desktop, when the two panels are relatively slid to abut, the desktop is composed of the two panels, which is the contraction state; when the two panels are moved in the opposite direction, a gap is formed in the middle of the two panels, the movable plate can be taken out from below the desktop through the gap and placed between the two panels, so that the two panels and the movable plate together form the desktop, which is the extension state, the movable plate is placed on the support parts connected to the desktop frame, the desktop can be telescopic, the overall structure is simple and portable, and is particularly suitable for outdoor use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structure diagram when the contraction state;

[0016] Figure 2 is the structure explosion diagram when the expansion state;

[0017] Figure 3 is Figure 2 is the enlarged view of A in figure;

[0018] Figure 4 is the structure diagram when the extension state;

[0019] Figure 5 is the structure diagram of the desktop frame and the movable plate;

[0020] Figure 6 is the structure diagram of the desktop frame.

[0021] In the figure: 1, table frame; 1-1, square frame; 1-2, table leg; 2, panel; 3, movable plate; 4, empty stop; 5, track one; 6, track two; 6-1, notch; 6-2, stop position; 7, steel ball; 8, sliding rail; 9, positioning wheel; 10, steel wire; 11, support part; 11-1, groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art belong to the protection scope of the utility model.

[0023] The utility model discloses a table frame 1 and desktop, table frame 1 includes square frame 1-1 and table leg 1-2, table leg 1-2 is connected in square frame 1-1 bottom and is distributed in square frame 1-1 four corners, in this embodiment, square frame 1-1 and table leg 1-2 integral design, desktop includes two horizontal settings panel 2, two panel 2 are all slidingly connected in square frame 1-1 top, two panel 2 can reciprocatingly slide along square frame 1-1 top, two panel 2 mutually slide to butt joint and be used as desktop.

[0024] Each panel 2 and square frame 1-1 between all are equipped with sliding mechanism, to realize the sliding of panel 2, sliding mechanism includes track one 5, track two 6, slide and steel ball 7, each panel 2 corresponds to have two track one 5, two track one 5 are fixed on square frame 1-1 opposite two inner side walls, track one 5 is slidingly connected with track two 6 along the length direction, track two 6 is located in the inner side of track one 5,

[0025] Track two 6 is provided with steel ball 7, panel 2 is equipped with with track two 6 one-to-one and forms the sliding rail 8 of sliding connection, the both ends of track one 5 are equipped with positioning wheel 9, two positioning wheels 9 between are equipped with steel wire 10, steel wire 10 forms the loop on two positioning wheels 9, steel wire 10 can reciprocatingly move along positioning wheel 9, the both ends of steel wire 10 are fixed on the surface of sliding rail 8, make sliding rail 8 slide can drive steel wire 10 to move, finally through the sliding of sliding rail 8 to drive steel wire 10 along positioning wheel 9 moves, so that sliding rail 8 can along steel wire 10 reciprocatingly stably slide, positioning wheel 9 simultaneously as track two 6 slide to the stop position 6-2 of extreme position, sliding rail 8, track two 6 and track one 5 form sliding linkage, make sliding rail 8 slide drive track two 6 along track one 5 slide, sliding rail 8 drive panel 2 to move, finally realize that panel 2 can reciprocatingly move.

[0026] The two ends of the track two 6 are provided with notches 6-1 which form a stop cooperation with the corresponding positioning wheels 9, when the two tracks two 6 slide to the limit position, that is, the two panels 2 are just butted, the notches 6-1 slide to the positioning wheels 9, the positioning wheels 9 are inserted into the notches 6-1 and slide a distance, not only avoiding the collision of the opposite ends of the two tracks two 6 when sliding, but also playing a certain damping effect on the sliding of the track two 6.

[0027] The desktop further comprises a movable plate 3 movably arranged on the square frame 1-1, and the square frame 1-1 is provided with supporting portions 11 below the panels 2, the supporting portions 11 are symmetrically arranged on the square frame 1-1, and the movable plate 3 is directly placed on the supporting portions 11, so that the movable plate 3 can be supported by the supporting portions 11 and hidden below the square frame 1-1 and taken out when needed.

[0028] Further, the supporting portions 11 are supporting rods, and the two supporting rods are horizontally and parallelly arranged, and the two ends of the supporting rods are respectively connected to the opposite two sides or the bottom of the square frame 1-1, the two supporting rods support the two sides of the movable plate 3, and the top surface of the supporting rod is provided with a groove 11-1, so that the movable plate 3 is embedded into the groove 11-1 when placed on the top surface of the supporting rod, so that the movable plate 3 is not easily deviated, thereby ensuring the stability of the movable plate 3.

[0029] Further, the ends of the supporting rods are connected to the square frame 1-1 by fasteners, so that the supporting rods are convenient to assemble and disassemble.

[0030] The desktop has a contracted state and an extended state. In the contracted state, the two panels 2 abut to form the desktop, and the movable plate 3 is located on the desktop frame 1 and hidden below the panels 2; in the extended state, the two panels 2 slide away along the desktop frame 1 to form the gap 4 in the middle position, the movable plate 3 is taken out from below the panels 2 and placed at the gap 4 position, and then the two panels 2 are butted from both sides to make the two panels 2 and the movable plate 3 jointed into the extended state, at this time, the movable plate 3 is located between the two panels 2, and the three plates are butted to form a complete desktop.

[0031] It should be noted that the panels 2 and the movable plate 3 are square plates, which are convenient for butting the panels 2 and the movable plate 3, and the movable plate 3 is located directly below the gap 4, when the two panels 2 slide in opposite directions, the gap 4 is formed between the two panels 2, at this time, the movable plate 3 can be manually taken out through the gap 4, and then placed on the square frame 1-1. When the movable plate 3 is a rectangular plate, it can be placed on the square frame 1-1 after turning.

[0032] Further, the track one 5, the track two 6 and the slide rail 8 are profile or plate structures, the track one 5, the track two 6 and the slide rail 8 are located at the inner wall of the table frame 1 close to the panel 2 and are extendedly arranged along the sliding direction of the panel 2, the edges of the track one 5, the track two 6 and the slide rail 8 are all bent, the bent part of the track two 6 is provided with the steel ball 7, so as to realize linkage between the track one 5, the track two 6 and the slide rail 8, and the upper edge of the slide rail 8 is connected to the panel 2 after being bent, so that the panel 2 can slide with the slide rail 8.

[0033] The utility model is not limited to the above-mentioned best implementation, and anyone can draw other various forms of products under the enlightenment of the utility model, but no matter make any change in its shape or structure, all have the same or similar technical scheme with the application, and fall in the protection scope of the utility model.

Claims

1. A telescopic table, characterized in that The utility model relates to a table frame (1) and a table top. The table top comprises a movable plate (3) and two panels (2) that can be connected to each other. The table top has a contracted state and an extended state. In the contracted state, the two panels (2) are in contact to form a table top, and the movable plate (3) is located on the table frame (1) and hidden under the panels (2).

2. The telescoping table of claim 1, wherein, In the extended state, the two panels (2) slide away from each other along the table frame (1) to form a gap (4) in the middle, and the movable plate (3) is taken out from under the panels (2) and placed in the gap (4) to form a table top with the two panels (2) and the movable plate (3).

3. The telescoping table of claim 2, wherein, The two panels (2) are connected to the table frame (1) through sliding mechanisms.

4. The telescoping table of claim 1, wherein, The sliding mechanism comprises a track one (5) fixed to the inner side walls of the table frame (1), a track two (6) connected to the track one (5) along the length direction, steel balls (7) arranged on the track two (6), and a sliding rail (8) corresponding to the track two (6) and connected to the panels (2).

5. The telescoping table of claim 4, wherein, The two ends of the track one (5) are provided with positioning wheels (9), and a steel wire (10) is arranged between the two positioning wheels (9).

6. The telescoping table of claim 5, wherein, The two ends of the steel wire (10) are fixed to the sliding rail (8), so that the sliding of the sliding rail (8) drives the movement of the steel wire (10) along the positioning wheels (9).

7. The telescoping table of claim 6, wherein, The positioning wheels (9) stop the sliding of the track two (6) to the limit position.

8. The telescoping table of claim 3, wherein, The table frame (1) comprises a square frame (1-1) for supporting the panels (2) and a plurality of table legs (1-2) connected to the square frame (1-1).

9. The telescoping table of claim 8, wherein, The table frame (1) is provided with a support part (11) below the square frame (1-1).

10. The telescoping table of claim 1, wherein, The support part (11) is connected between the opposite sides of the square frame (1-1), and the movable plate (3) is directly placed above the support part (11). The support part (11) is a support rod, and the two ends of the support rod are detachably connected to the side or bottom of the square frame (1-1) through fasteners. The two ends of the track two (6) are provided with notches (6-1) for stopping the corresponding positioning wheels (9). The track one (5), the track two (6), and the sliding rail (8) are all profile or plate structures, and are arranged on the inner walls of the table frame (1) close to the panels (2) and extend along the sliding direction of the panels (2). The movable plate (3) is located directly below the gap (4) and can be manually taken out through the gap (4).

Images