CN215190100U

CN215190100U - Hidden backup pad aluminium alloy desk

Info

Publication number: CN215190100U
Application number: CN202121391121.5U
Authority: CN
Inventors: 渠波
Original assignee: Zaozhuang Mingshi New Material Co Ltd
Current assignee: Zaozhuang Mingshi New Material Co Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-17
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a hidden support plate aluminum section desk, relating to the field of aluminum section desks, aiming at the problems that the desk support surface existing in the current market is too small, which causes certain disadvantages when in use, and the material used by the desk is heavier, the following proposal is provided, which comprises a top plate, the bottom of the top plate is fixedly provided with side plates, two groups of the side plates are arranged, and are symmetrically distributed about the top plate, hidden plates are arranged at intervals at the bottom of the top plate, supporting rods are fixedly arranged at one side of each hidden plate, two groups of supporting rods are arranged, and are symmetrically distributed about the hidden plate, a third pulley is fixedly arranged on one side of the supporting rod, a first chute is arranged on one side of the side plate, and the first sliding groove is matched with the third pulley, and the side plate and the hidden plate are connected with the third pulley through the first sliding groove. This hidden backup pad aluminium alloy desk not only can combine together through multiunit pulley and spout, will hide the board and take out.

Description

Hidden backup pad aluminium alloy desk

Technical Field

The utility model relates to an aluminium alloy desk field especially relates to a hidden backup pad aluminium alloy desk.

Background

The desk is an indispensable article in teaching, its mainly used places books and provides and writes the position, and the desk that teaching used usually is a holding surface at present, and this leads to books too many the time, writes the position and will receive the restriction to have certain drawback, and the material density that present desk used is big, makes the desk overweight, and it is comparatively inconvenient during the removal.

Aiming at the problems that the desk supporting surface in the market is too small, so that certain defects exist in the use process of the desk, and the desk is made of heavier materials and too heavy in the carrying process, the aluminum section desk with the hidden supporting plate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hidden backup pad aluminium alloy desk has solved the desk holding surface undersize that exists on the present market, leads to it to have certain drawback when using, and the used material of desk is heavier simultaneously, too heavy problem when carrying it.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hidden backup pad aluminium alloy desk, includes the roof, the bottom fixed mounting of roof has the curb plate, the curb plate is provided with two sets ofly, and it is the symmetric distribution about the roof, the bottom interval of roof is provided with hides the board, one side fixed mounting who hides the board has the bracing piece, the bracing piece is provided with two sets ofly, and it is the symmetric distribution about hiding the board, one side fixed mounting of bracing piece has the third pulley, one side of curb plate is provided with first spout, just first spout and third pulley phase-match, the curb plate is connected with the third pulley through first spout with hiding the board.

Preferably, the top of hiding the board is provided with the connecting plate, just the top fixed mounting of connecting plate has the dead lever, just the inside of dead lever is provided with first rotation pole, first rotation pole runs through the dead lever and extends to its outside, one side fixed mounting of first rotation pole has first pulley, just first pulley and first spout phase-match, the dead lever is provided with two sets ofly, and it is symmetric distribution about hiding the board.

Preferably, the bottom of connecting plate is provided with the second dwang, the second dwang runs through the connecting plate and hides the inside that the board extends to hidden board, one side fixed mounting of second dwang has the second pulley, one side of hiding the board is provided with the second spout, just second spout and second pulley phase-match, the second spout is provided with two sets ofly, and it is symmetric distribution about hiding the board.

Preferably, the circumference outer wall of bracing piece is provided with the buckle, the top of buckle is provided with the draw-in groove, just the draw-in groove is located the bottom of connecting plate.

Preferably, the bottom fixed mounting who hides the board has manual telescopic link, manual telescopic link is provided with two sets ofly, and it is the symmetric distribution about hiding the board.

Preferably, the bottom of the hidden plate is provided with a partition plate at intervals, and the partition plate is fixedly connected with the side plate.

The utility model has the advantages that:

1. pulling the hiding plate outwards, wherein a connecting plate arranged at the top of the hiding plate slides, the connecting plate drives a first rotating rod to rotate through a fixed rod fixedly arranged at the top of the connecting plate, the first rotating rod drives a first pulley arranged at one side of the first rotating rod to slide in a first sliding groove until the hiding plate is moved to a proper position, after the hiding plate is moved to the proper position, the hiding plate is lifted upwards, the fixed rod rotates through the first rotating rod and drives the hiding plate to be vertical, the hiding plate is pushed again, the hiding plate rotates through a second rotating rod again and is made to be horizontal again, the hiding plate is pushed continuously until the hiding plate is pushed to the proper position, after the hiding plate is moved to the proper position, the hiding plate is lifted upwards, the fixed rod rotates through the first rotating rod and drives the hiding plate to be vertical, the hiding plate is pushed again, the hiding plate rotates through the second rotating rod again, and the hidden plate is made horizontal again, at which point the hidden plate continues to be pushed until it is pushed into place.

2. The hidden plate is moved to the top of the top plate from the bottom of the top plate through the combination of the plurality of groups of pulleys and the sliding grooves, so that the service area of the desk is enlarged, and the desk is convenient to use.

In conclusion, the device not only can be combined with the sliding groove through the plurality of groups of pulleys to take out the hidden plate, but also can not damage the integrity of the top plate, so that the desk is more convenient to use, and meanwhile, the aluminum profile is adopted to reduce the weight of the desk.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the hidden plate of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

Fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a top plate; 2. a hidden plate; 3. a side plate; 4. a partition plate; 5. a manual telescopic rod; 6. a first chute; 7. a connecting plate; 8. fixing the rod; 9. a first rotating lever; 10. a first pulley; 11. a second chute; 12. a second rotating lever; 13. a second pulley; 14. a support bar; 15. a third pulley; 16. buckling; 17. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, this embodiment provides a hidden backup pad aluminium alloy desk, the bottom fixed mounting of roof 1 has curb plate 3, curb plate 3 is provided with two sets ofly, and it is symmetric distribution about roof 1, the bottom interval of roof 1 is provided with hides board 2, one side fixed mounting who hides board 2 has bracing piece 14, bracing piece 14 is provided with two sets ofly, and it is symmetric distribution about hiding board 2, one side fixed mounting of bracing piece 14 has third pulley 15, one side of curb plate 3 is provided with first spout 6, just first spout 6 and third pulley 15 phase-match, curb plate 3 is connected with third pulley 15 through first spout 6 with hiding board 2.

In this embodiment, the top of the hidden plate 2 is provided with a connecting plate 7, a fixing rod 8 is fixedly mounted at the top of the connecting plate 7, a first rotating rod 9 is arranged inside the fixing rod 8, the first rotating rod 9 penetrates through the fixing rod 8 and extends to the outside of the fixing rod, a first pulley 10 is fixedly mounted at one side of the first rotating rod 9, the first pulley 10 is matched with the first chute 6, the fixing rods 8 are provided with two groups and are symmetrically distributed about the hidden plate 2, the fixing rod 8 is convenient to rotate through the first rotating rod 9 so as to change the direction of the connecting plate 7, a second rotating rod 12 is arranged at the bottom of the connecting plate 7, the second rotating rod 12 penetrates through the connecting plate 7 and the hidden plate 2 and extends to the inside of the hidden plate 2, a second pulley 13 is fixedly mounted at one side of the second rotating rod 12, a second chute 11 is arranged at one side of the hidden plate 2, and second spout 11 and second pulley 13 phase-match, second spout 11 is provided with two sets ofly, and it is symmetric distribution about hiding board 2, hides board 2 and combines together through second pulley 13 and second spout 11 and is convenient for remove it.

Furthermore, the circumference outer wall of the supporting rod 14 is provided with a buckle 16, the top of the buckle 16 is provided with a clamping groove 17, the clamping groove 17 is located at the bottom of the connecting plate 7, and the hidden plate 2 is convenient to fix by combining the buckle 16 with the clamping groove 17.

Besides, the bottom of the hidden plate 2 is fixedly provided with a manual telescopic rod 5, the manual telescopic rod 5 is provided with two groups, the manual telescopic rod 5 is symmetrically distributed about the hidden plate 2, the manual telescopic rod 5 plays a supporting role, the bottom of the hidden plate 2 is provided with a partition plate 4 at an interval, and the partition plate 4 is fixedly connected with the side plate 3.

When the utility model is used, the device is firstly placed at a reserved position, at the moment, the desk can be normally used, the side plate 3 made of aluminum material supports the top plate 1 and the baffle plate 4, the top plate 1 is convenient for placing books and writing, and the baffle plate 4 is convenient for placing study articles;

when the space at the top of the top plate 1 is insufficient, so that writing is influenced, the hiding plate 2 can be pulled outwards, the connecting plate 7 arranged at the top of the hiding plate 2 slides, the connecting plate 7 drives the first rotating rod 9 to rotate through the fixed rod 8 fixedly arranged at the top of the connecting plate, and the first rotating rod 9 drives the first pulley 10 arranged at one side of the first rotating rod to slide in the first sliding groove 6 until the hiding plate 2 is moved to a proper position;

when the hidden plate 2 moves to a proper position and is taken out, the hidden plate 2 is lifted upwards, at the moment, the fixing rod 8 rotates through the first rotating rod 9 and drives the hidden plate 2 to be vertical, the hidden plate 2 is pushed again, the hidden plate 2 rotates through the second rotating rod 12 again, the hidden plate 2 is made to be horizontal again, and at the moment, the hidden plate 2 is continuously pushed until the hidden plate 2 is pushed to the proper position;

after hiding board 2 and promoting to suitable position department, rotate the buckle 16 that the outside of bracing piece 14 circumference set up to make buckle 16 combine together with the draw-in groove 17 that connecting plate 7 one side set up, thereby will hide board 2 fixed, simultaneously through the 5 ropes of manual telescopic link, and support hiding board 2, but normal use hidden board 2 this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A desk with a hidden supporting plate and an aluminum section comprises a top plate (1) and is characterized in that, the bottom of the top plate (1) is fixedly provided with side plates (3), two groups of the side plates (3) are arranged, and are symmetrically distributed relative to the top plate (1), the bottom of the top plate (1) is provided with hidden plates (2) at intervals, one side of the hidden plate (2) is fixedly provided with two groups of supporting rods (14), the two groups of supporting rods (14) are arranged, and are symmetrically distributed about the hidden plate (2), a third pulley (15) is fixedly arranged on one side of the supporting rod (14), a first sliding groove (6) is arranged on one side of the side plate (3), and the first sliding groove (6) is matched with the third pulley (15), and the side plate (3) and the hidden plate (2) are connected with the third pulley (15) through the first sliding groove (6).

2. The hidden support plate aluminum section desk as claimed in claim 1, wherein a connecting plate (7) is arranged at the top of the hidden plate (2), a fixing rod (8) is fixedly mounted at the top of the connecting plate (7), a first rotating rod (9) is arranged inside the fixing rod (8), the first rotating rod (9) extends to the outside of the fixing rod (8) in a penetrating manner, a first pulley (10) is fixedly mounted at one side of the first rotating rod (9), the first pulley (10) is matched with the first sliding groove (6), and the fixing rods (8) are arranged in two groups and are symmetrically distributed about the hidden plate (2).

3. The hidden support plate aluminum section desk according to claim 2, wherein a second rotating rod (12) is arranged at the bottom of the connecting plate (7), the second rotating rod (12) penetrates through the connecting plate (7) and the hidden plate (2) and extends to the inside of the hidden plate (2), a second pulley (13) is fixedly mounted on one side of the second rotating rod (12), a second sliding groove (11) is formed in one side of the hidden plate (2), the second sliding groove (11) is matched with the second pulley (13), the second sliding grooves (11) are arranged in two groups, and the second sliding grooves are symmetrically distributed about the hidden plate (2).

4. The hidden support plate aluminum profile desk is characterized in that a buckle (16) is arranged on the outer wall of the circumference of the support rod (14), a clamping groove (17) is formed in the top of the buckle (16), and the clamping groove (17) is located at the bottom of the connecting plate (7).

5. The hidden support plate aluminum profile desk as claimed in claim 1, wherein the bottom of the hidden plate (2) is fixedly provided with two groups of manual telescopic rods (5), and the manual telescopic rods (5) are symmetrically distributed around the hidden plate (2).

6. The hidden support plate aluminum profile desk as claimed in claim 1, wherein a partition plate (4) is arranged at the bottom of the hidden plate (2) at intervals, and the partition plate (4) is fixedly connected with the side plate (3).