CN220807232U - Extensible workbench - Google Patents

Abstract

The utility model discloses an extensible workbench, which belongs to the technical field of workbench equipment and comprises a supporting table, wherein a table plate is fixed on the top of the supporting table, two inserting grooves are formed in two sides of the supporting table, inserting rods are inserted into the inserting grooves, one ends, extending to the outer parts of the inserting grooves, of the two inserting rods are fixed with a mounting plate, two first sliding grooves are formed in the top of the mounting plate, a first sliding block is slidably mounted in the first sliding grooves, a second spring is fixed on the inner wall of the first sliding grooves, and the other ends of the second springs are fixed on the outer walls of the first sliding blocks; the working table has the advantages that the use area of the working table can be increased, complex experiments are conveniently carried out, the set sleeve, the set adjusting rod and the set bolt are matched, the mounting plate is conveniently supported, the extension plate is supported, and the use stability of the extension plate is improved.

Description

Extensible workbench

Technical Field

The utility model relates to the technical field of workbench equipment, in particular to an extensible workbench.

Background

The workbench is manufactured by fine working of a high-quality cold-rolled plate, and is a firm workbench frame and firm and stable; the multiple work desktops are selected, can meet the requirements of different uses, and are generally used in offices, factories, laboratories, hospitals and other places;

The size of the workbench desktop used in the laboratory at present is fixed, more experimental equipment needs to be placed when some complex experiments are carried out, the desktop is smaller, other equipment is not touched easily in the experimental process, the expansion of the experiment is not facilitated, and the working efficiency is reduced.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an extensible workbench, which can realize that an extending plate ascends to be leveled with a table board, so that the extending plate is unfolded, the structure is compact, the operation is simple, the service area of the workbench is increased, complex experiments are conveniently carried out, and the matching of a sleeve, an adjusting rod and a big-head bolt is convenient for supporting a mounting plate, so that the extending plate is supported, and the use stability of the extending plate is improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an extensible workbench, includes the brace table, be fixed with the table on the top of brace table, two grafting grooves have all been seted up on the both sides of brace table, peg graft on the inside of grafting groove and have the spliced pole, two peg graft pole and extend to and be fixed with the mounting panel on the outside one end of grafting groove, two first spouts have been seted up on the mounting panel top, slidable mounting has first slider on the inside of first spout, be fixed with the second spring on the inner wall of first spout, and the other end of second spring is fixed in the outer wall of first slider, rotate on one side of first slider and install first bracing piece, two rotate on the other end of first bracing piece and install the extension board, the extension board with table is equidistant, link up on the top of mounting panel and be located between the first spout and seted up the guide hole, be provided with the guide arm that matches with the guide hole on the bottom of extension board.

Further, a stop block is fixed in the inserting groove at one end of the inserting rod, a first spring is sleeved on the outer wall of the inserting rod, and two ends of the first spring are sequentially fixed on the outer wall of the stop block and the inner wall of the inserting groove.

Further, the support table is located on two sides below the mounting plate and is provided with the sleeve in a rotating mode, an adjusting rod is inserted into the sleeve in an inserting mode, and the other end of the adjusting rod is installed on the bottom wall of the mounting plate in a rotating mode.

Further, the outer wall of the sleeve is screwed with a big head bolt, and one end of the big head bolt passes through the outer wall of the sleeve to prop against the adjusting rod.

Further, a plurality of second clamping grooves are formed in one side of the table plate, a plurality of first clamping grooves are formed in the outer wall of the supporting table and located above the inserting grooves, and a plurality of clamping rods matched with the first clamping grooves and the second clamping grooves are fixed on one side of the extending plate.

Furthermore, the inserting grooves on the two sides of the supporting table are arranged in a staggered mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This extension board that scheme set up through the extension board to one side pulling to remove one side of table, the first spring of setting drives first slider and removes, cooperates first bracing piece, makes the extension board rise and table level, then inserts the draw-in lever in the first draw-in groove, accomplishes the expansion of extension board, compact structure, easy operation has increased the usable floor area of workstation, conveniently carries out complicated experiment, the cooperation of sleeve pipe, regulation pole and the big head bolt of setting, is convenient for support the mounting panel, thereby supports the extension board, has improved the stability that the extension board used.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic side view in cross-section of the present utility model;

Fig. 4 is a schematic view of a partially cut-away structure of the present utility model.

The reference numerals in the figures illustrate:

1. A support table; 2. a table plate; 3. a plug-in groove; 4. inserting a connecting rod; 5. a first spring; 6. a stop block; 7. a mounting plate; 8. a first chute; 9. a first slider; 10. a first support bar; 11. a second spring; 12. an extension plate; 13. a sleeve; 14. an adjusting rod; 15. a large head bolt; 16. a clamping rod; 17. a first clamping groove; 18. and a second clamping groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

Referring to fig. 1-4, an extendable workbench comprises a supporting table 1, a table plate 2 is fixed on the top of the supporting table 1, two inserting grooves 3 are respectively arranged on two sides of the supporting table 1, inserting rods 4 are inserted into the inserting grooves 3, one ends of the two inserting rods 4 extending to the outside of the inserting grooves 3 are fixedly provided with mounting plates 7, two first sliding grooves 8 are arranged on the top of the mounting plates 7, a first sliding block 9 is slidably arranged in the first sliding groove 8, a second spring 11 is fixed on the inner wall of the first sliding groove 8, the other end of the second spring 11 is fixed on the outer wall of the first sliding block 9, a first supporting rod 10 is rotatably arranged on one side of the first sliding block 9, an extension plate 12 is rotatably arranged on the other ends of the two first supporting rods 10, the extension plate 12 is as wide as the desk plate 2, guide holes are formed in the top of the mounting plate 7 and between the first sliding grooves 8 in a penetrating manner, guide rods matched with the guide holes are arranged on the bottom of the extension plate 12, the insertion connection rod 4 slides in the insertion groove 3 through the insertion groove 3, so that the mounting plate 7 is driven to move, the mounting plate 7 drives the extension plate 12 to move, when the extension plate 12 moves to one side of the desk plate 2, the first sliding block 9 is driven to move by the elastic force of the second spring 11, the first sliding block 9 drives the first supporting rod 10 to move, so that the extension plate 12 is lifted, the extension plate 12 is flush with the desk plate 2, and finally the clamping rods 16 are clamped in the second clamping grooves 18, so that the extension of the workbench is completed, the occupied area is small, the structure is compact, and the structure is perfect; a stop block 6 is fixed on one end of the plugging rod 4 and positioned in the plugging groove 3, a first spring 5 is sleeved on the outer wall of the plugging rod 4, two ends of the first spring 5 are sequentially fixed on the outer wall of the stop block 6 and the inner wall of the plugging groove 3, and the plugging rod 4 is conveniently driven to move towards one side of the plugging groove 3 through the arranged first spring 5, so that the extension plate 12 is driven to move towards one side of the plugging groove 3, and the fixing stability of the extension plate 12 is improved; the supporting table 1 is arranged on two sides below the mounting plate 7 in a rotating manner, the sleeve 13 is inserted into the sleeve 13, the other end of the adjusting rod 14 is rotatably arranged on the bottom wall of the mounting plate 7, so that the mounting plate 7 is conveniently supported, the extension plate 12 is supported, the force applied to the extension plate 12 is prevented from acting on the insertion rod 4, and the strength and the stability of the equipment are improved; the outer wall of the sleeve 13 is screwed with a big head bolt 15, and one end of the big head bolt 15 passes through the outer wall of the sleeve 13 to prop against the adjusting rod 14, so that the adjusted adjusting rod 14 is convenient to fix and is practical; a plurality of second clamping grooves 18 are formed in one side of the table plate 2, a plurality of first clamping grooves 17 are formed in the outer wall of the supporting table 1 and above the inserting grooves 3, a plurality of clamping rods 16 matched with the first clamping grooves 17 and the second clamping grooves 18 are fixed on one side of the extension plate 12, and stability and firmness of the extension plate 12 after being unfolded and folded are further improved;

Referring to fig. 1-2, the plugging slots 3 on both sides of the supporting platform 1 are arranged in a staggered manner, if the plugging slots are arranged at the same level, so that the stroke of the plugging rod 4 is reduced, and the plugging rod 4 on both sides of the supporting platform 1 is prevented from obstructing the movement.

When in use: firstly unscrewing the large-head bolt 15, then loosening the large-head bolt 15 to pull the extension plate 12 to one side, so that the extension plate 12 moves to one side of the table plate 2, driving the first sliding block 9 to move due to the elastic force of the second spring 11, and driving the first supporting rod 10 to move by the first sliding block 9, so that the extension plate 12 moves upwards, the extension plate 12 is flush with the table plate 2, then inserting the clamping rod 16 into the first clamping groove 17, screwing the large-head bolt 15, completing the extension fixation of the extension plate 12, improving the service area of the table plate 2 and being relatively perfect.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. An extensible workbench comprising a support table (1), characterized in that: the utility model discloses a novel electric power tool is characterized in that a table plate (2) is fixed on the top of supporting bench (1), two spliced grooves (3) are all seted up on the both sides of supporting bench (1), spliced pole (4) are pegged graft on the inside of spliced groove (3), two spliced pole (4) are fixed with mounting panel (7) on extending to the outside one end of spliced groove (3), two first spout (8) have been seted up on mounting panel (7) top, slidable mounting has first slider (9) on the inside of first spout (8), be fixed with second spring (11) on the inner wall of first spout (8), and the other end of second spring (11) is fixed in the outer wall of first slider (9), rotate on one side of first slider (9) and install first bracing piece (10), two rotate on the other end of first bracing piece (10) and install extension board (12) with table plate (2) are equi-width, just lie in on the top of mounting panel (7) and link up on first spout (8) and be equipped with guide hole setting up on the guide arm (12).

2. An extendable workbench in accordance with claim 1, wherein: one end of the plugging rod (4) is provided with a stop block (6) which is positioned in the plugging groove (3), a first spring (5) is sleeved on the outer wall of the plugging rod (4), and two ends of the first spring (5) are sequentially fixed on the outer wall of the stop block (6) and the inner wall of the plugging groove (3).

3. An extendable workbench in accordance with claim 1, wherein: the supporting table (1) is located on two sides below the mounting plate (7) and is provided with a sleeve (13) in a rotating mode, an adjusting rod (14) is inserted into the sleeve (13), and the other end of the adjusting rod (14) is installed on the bottom wall of the mounting plate (7) in a rotating mode.

4. An extendable workbench according to claim 3, wherein: the outer wall of the sleeve (13) is screwed with a big head bolt (15), and one end of the big head bolt (15) passes through the outer wall of the sleeve (13) to prop against the adjusting rod (14).

5. An extendable workbench in accordance with claim 1, wherein: a plurality of second clamping grooves (18) are formed in one side of the table plate (2), a plurality of first clamping grooves (17) are formed in the outer wall of the supporting table (1) and located above the inserting grooves (3), and a plurality of clamping rods (16) matched with the first clamping grooves (17) and the second clamping grooves (18) are fixed on one side of the extending plate (12).

6. An extendable workbench in accordance with claim 1, wherein: the inserting grooves (3) on the two sides of the supporting table (1) are arranged in a staggered mode.