CN217851809U - Desktop platform based on aluminum profile frame - Google Patents

Abstract

The utility model discloses a desktop platform based on an aluminum profile frame, which belongs to the technical field of aluminum profile processing and comprises a bottom shell, wherein four universal wheels are fixedly arranged on the lower surface of the bottom shell, four supporting legs are slidably arranged in the bottom shell, the top ends of the four supporting legs are fixedly provided with the same fixed plate, a driving mechanism for driving the fixed plate to move up and down is arranged in the bottom shell, and four U-shaped frames are fixedly arranged on the upper surface of the bottom shell; through setting up the pull rod, realize the unblock effect to aluminium type frame up-and-down motion when the pull rod is kept away from the rod groove between two fixed blocks, through setting up spring one, after loosening the pull rod, drive T shape pole and reset under the elastic action of spring one, drive the pull rod when T shape pole resets and reset to the rod groove between two corresponding fixed blocks, realize the self-locking function to behind the hollow table altitude mixture control, moreover, the steam generator is simple in structure, the simple operation, can freely adjust the height back and lock, guarantee the holistic stability of device.

Description

Desktop platform based on aluminum profile frame

Technical Field

The utility model belongs to the technical field of the aluminium alloy processing, concretely relates to desktop platform based on aluminum section frame.

Background

The aluminum profile frame desktop platform is a product assembled by an aluminum profile frame, and the aluminum profile frame has the advantages of light weight, strong bearing capacity and convenience in moving and assembling, is commonly used for production and processing and daily use, and has a wide application range.

Current aluminum section frame desktop platform function singleness, in use can't extend the table, and can't adjust the height of desktop, leads to can't adjust service environment in the use, and the personnel of the difference of not being convenient for use.

Disclosure of Invention

An object of the utility model is to provide a desktop platform based on aluminum profile frame to propose current aluminum profile frame desktop platform function singleness in solving above-mentioned background, in use can't extend the table, and can't adjust the height of desktop, lead to unable in the use to adjust service environment, the different personnel's of being not convenient for problem of using.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a desktop platform based on aluminum section frame, includes the drain pan, fixed surface installs four universal wheels under the drain pan, slidable mounting has four supporting legs, four in the drain pan supporting leg top fixed mounting has same fixed plate, be provided with the actuating mechanism who is used for driving the fixed plate up-and-down motion in the drain pan, fixed surface installs four U-shaped framves on the drain pan, and two U-shaped framves of homonymy are installed relatively, and the homonymy is two the opening part slidable mounting of U-shaped frame has same aluminium type frame, two fixed surface installs same hollow table on the aluminium type frame, the quad slit has all been seted up at hollow table both ends, slidable mounting has vice table in the quad slit, and fixed mounting has the handle on the vice table in left side.

Adopt above-mentioned scheme, realize being convenient for to the whole in use removal of device through setting up four universal wheels, and cooperation actuating mechanism drives the fixed plate up-and-down motion, drive four supporting leg up-and-down motion during the fixed plate up-and-down motion, four supporting leg down motion and with the ground increase the whole and ground frictional force of device when laminating, effectively avoid displacement influence when the device uses and use, the device moving as a whole of being convenient for when four supporting leg upward motion breaks away from ground simultaneously, slide through setting up aluminium type frame and realize the altitude mixture control effect to the hollow table in the U-shaped frame, and slide through setting up two vice tables and realize the extension effect to the desktop in the hollow table, wholly can adjust the height and the size of hollow table, convenient to use.

As a preferred embodiment, the driving mechanism includes a bidirectional screw, the bidirectional screw is rotatably installed in the bottom case, one end of the bidirectional screw extends out of the bottom case and is fixedly provided with a hand wheel, two sections of threads on the bidirectional screw are provided with adjusting blocks in a threaded manner, the lower surface of each adjusting block is hinged to a connecting rod, and the other end of each connecting rod is hinged to the upper surface of the fixing plate.

Adopt above-mentioned scheme, through setting up the hand wheel, it rotates the hand wheel and drives two-way screw rod and rotate, drive two regulating block relative motion when two-way screw rod rotate, drive fixed plate downstream through the connecting rod when two regulating block are close to relatively, drive fixed plate upward movement through the connecting rod when two regulating block are kept away from relatively, the device moving as a whole of being convenient for when four supporting leg upward movements break away from ground during fixed plate upward movement, four supporting leg downstream increase the whole and ground frictional force of device when laminating with ground, effectively avoid taking place the displacement when the device uses and influence the device and use.

As a preferred embodiment, aluminium type frame inner wall is fixed with a plurality of aluminium type pole, wherein the below slidable mounting has two T shape poles on the aluminium type pole, and two T shape pole one end fixed mounting have same pull rod, homonymy two fixed mounting has a plurality of fixed block, adjacent two fixed block between the formation one supplies the pull rod card to go into the pole groove that the cooperation was used.

By adopting the scheme, through the arrangement of the pull rod, the pull rod is pulled to realize the unlocking effect on the up-and-down motion of the aluminum type frame when being far away from the rod groove between the two fixed blocks, and the pull rod is clamped in the rod groove between the two fixed blocks to realize the locking effect on the up-and-down motion of the aluminum type frame, so that the whole device is convenient for adjusting the height of the hollow table plate, and can be locked after the height is adjusted, and the stability of the device is ensured.

In a preferred embodiment, a first spring is sleeved on the outer surface of the T-shaped rod, and two ends of the first spring are respectively abutted against opposite surfaces of the T-shaped rod and the aluminum-shaped rod.

By adopting the scheme, after the pull rod is loosened, the first spring is arranged, the first spring drives the T-shaped rod to reset under the elastic action of the first spring, and the T-shaped rod drives the pull rod to reset to the rod groove between the two corresponding fixed blocks when resetting, so that the self-locking function after the height of the hollow table plate is adjusted is realized, the structure is simple, and the operation is convenient.

As a preferred embodiment, the opposite surfaces of the two auxiliary table plates are hinged with transmission rods, rotating shafts are installed in the hollow table plates in a rotating mode, elliptical wheels are fixedly installed on the outer surfaces of the rotating shafts, and the other ends of the transmission rods are hinged to the upper surfaces of the elliptical wheels.

Adopt above-mentioned scheme, through setting up the handle, the pulling handle drives the vice table in left side motion, and vice table makes the elliptical wheel rotate through the transfer line, makes two vice table synchronous relative motion through two transfer lines when the elliptical wheel rotates, realizes the effect to the expansion and the recovery of vice table, and the whole size of desktop, convenient to use can be adjusted according to the use environment self-adaptation of difference to the device.

As a preferred embodiment, a T-shaped fixture block is slidably mounted on the hollow table plate, a plurality of fixing holes for the T-shaped fixture block to be inserted into are formed in the left side of the auxiliary table plate, a second spring is sleeved on the outer surface of the T-shaped fixture block, and two ends of the second spring are fixedly connected with the opposite surfaces of the T-shaped fixture block and the hollow table plate respectively.

Adopt above-mentioned scheme, through setting up T shape fixture block, realize the unblock effect to vice table motion when the fixed orifices is kept away from to pulling T shape fixture block, drive T shape fixture block and reset to corresponding fixed orifices under the elastic action of spring two when loosening T shape fixture block, realize the locking effect to vice table motion, stability when guaranteeing vice table and expand and retrieve, avoid vice table to take place the displacement in the use.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the desktop platform based on the aluminum profile frame, the pull rod is arranged, the unlocking effect of the up-and-down movement of the aluminum profile frame is realized when the pull rod is pulled to be away from the rod groove between the two fixed blocks, the first spring is arranged, the T-shaped rod is driven to reset under the elastic action of the first spring after the pull rod is loosened, the pull rod is driven to reset to the rod groove between the two corresponding fixed blocks when the T-shaped rod is reset, the self-locking function of the hollow desk plate after the height is adjusted is realized, the structure is simple, the operation is convenient and fast, the locking can be carried out after the height is freely adjusted, and the integral stability of the device is ensured;

according to the desktop platform based on the aluminum profile frame, the handle is arranged, the handle is pulled to drive the left auxiliary table plate to move, the auxiliary table plate enables the elliptical wheel to rotate through the transmission rod, the two auxiliary table plates synchronously and relatively move through the two transmission rods when the elliptical wheel rotates, the unfolding and recycling effects of the auxiliary table plates are achieved, the size of the whole desktop can be adaptively adjusted according to different use environments, the use is convenient, the T-shaped clamping block is arranged, the unlocking effect on the movement of the auxiliary table plates is achieved when the T-shaped clamping block is pulled to be away from the fixing hole, the T-shaped clamping block is driven to reset into the corresponding fixing hole under the elastic action of the spring II when the T-shaped clamping block is loosened, the locking effect on the movement of the auxiliary table plates is achieved, the stability of the auxiliary table plates in the unfolding and recycling processes is guaranteed, and the auxiliary table plates are prevented from being displaced in the use process;

this desktop platform based on aluminum section bar frame is through setting up the hand wheel, it rotates to rotate the hand wheel and drives two-way screw rod and rotate, drive two regulating block relative motion when two-way screw rod rotate, drive fixed plate downstream through the connecting rod when two regulating block are close to relatively, drive fixed plate upward movement through the connecting rod when two regulating block are kept away from relatively, the device moving as a whole of being convenient for when four supporting leg upward movement break away from ground during fixed plate upward movement, four supporting leg downstream increase the whole and ground frictional force of device when laminating with ground, effectively avoid taking place the displacement when the device uses and influencing the device and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a bottom casing section of the present invention;

FIG. 3 is a schematic structural view of the U-shaped frame and the aluminum frame of the present invention;

FIG. 4 is a schematic structural view of a section of the hollow table board of the present invention;

fig. 5 is a schematic structural diagram of a point a in fig. 4 according to the present invention.

In the figure: 1. a bottom case; 2. a universal wheel; 3. supporting legs; 4. a fixing plate; 5. a U-shaped frame; 6. an aluminum-type frame; 7. a hollow table plate; 8. an auxiliary table plate; 9. a bidirectional screw; 10. a regulating block; 11. a connecting rod; 12. a T-shaped rod; 13. a pull rod; 14. a fixed block; 15. a first spring; 16. a transmission rod; 17. a rotating shaft; 18. an elliptical wheel; 19. a T-shaped fixture block; 20. and a second spring.

Detailed Description

Referring to fig. 1-5, the utility model provides a desktop platform based on an aluminum profile frame, which comprises a bottom shell 1, four universal wheels 2 are fixedly arranged on the lower surface of the bottom shell 1, four supporting legs 3 are slidably arranged in the bottom shell 1, the same fixing plate 4 is fixedly arranged at the top ends of the four supporting legs 3, a driving mechanism for driving the fixing plate 4 to move up and down is arranged in the bottom shell 1, the driving mechanism comprises a bidirectional screw 9, the bidirectional screw 9 is rotatably arranged in the bottom shell 1, one end of the bidirectional screw 9 extends out of the bottom shell 1 and is fixedly provided with a hand wheel, an adjusting block 10 is arranged on two sections of threads on the bidirectional screw 9 in a threaded manner, the lower surface of the adjusting block 10 is hinged with a connecting rod 11, and the other end of the connecting rod 11 is hinged with the upper surface of the fixing plate 4;

by arranging the hand wheel, the hand wheel is rotated to drive the bidirectional screw rod 9 to rotate, the bidirectional screw rod 9 drives the two adjusting blocks 10 to move relatively when rotating, the two adjusting blocks 10 drive the fixing plate 4 to move downwards through the connecting rod 11 when being relatively close to each other, the two adjusting blocks 10 drive the fixing plate 4 to move upwards through the connecting rod 11 when being relatively far away from each other, when the fixing plate 4 moves upwards, the four supporting legs 3 move upwards to be separated from the ground, the whole device can move conveniently, when the four supporting legs 3 move downwards and are attached to the ground, the friction force between the whole device and the ground is increased, and the device is effectively prevented from being influenced in use due to displacement when the device is used;

four U-shaped frames 5 are fixedly arranged on the upper surface of the bottom shell 1, the two U-shaped frames 5 on the same side are oppositely arranged, the same aluminum-shaped frame 6 is arranged at the opening of the two U-shaped frames 5 on the same side in a sliding manner, a plurality of aluminum-shaped rods are fixed on the inner wall of the aluminum-shaped frame 6, two T-shaped rods 12 are arranged on the aluminum-shaped rod on the lowest portion in a sliding manner, one end of each of the two T-shaped rods 12 is fixedly provided with the same pull rod 13, a plurality of fixing blocks 14 are fixedly arranged on the two U-shaped frames 5 on the same side, a rod groove for clamping and matching the pull rod 13 is formed between every two adjacent fixing blocks 14, a first spring 15 is sleeved on the outer surface of each T-shaped rod 12, and two ends of the first spring 15 are respectively abutted against the opposite surfaces of the T-shaped rods 12 and the aluminum-shaped rods;

through the arrangement of the pull rod 13, the pull rod 13 is pulled to be away from a rod groove between the two fixed blocks 14, so that the up-and-down movement unlocking effect on the aluminum type frame 6 is realized, the pull rod 13 is clamped in the rod groove between the two fixed blocks 14, so that the up-and-down movement locking effect on the aluminum type frame 6 is realized, the whole device is convenient to adjust the height of the hollow table plate 7, the device can be locked after the height is adjusted, the stability of the device is ensured, through the arrangement of the first spring 15, after the pull rod 13 is loosened, the T-shaped rod 12 is driven to reset under the elastic action of the first spring 15, and when the T-shaped rod 12 is reset, the pull rod 13 is driven to reset to the corresponding rod groove between the two fixed blocks 14, so that the self-locking function after the height of the hollow table plate 7 is adjusted is realized, the structure is simple, and the operation is convenient;

the upper surfaces of the two aluminum type frames 6 are fixedly provided with the same hollow table plate 7, square holes are formed in two ends of the hollow table plate 7, the auxiliary table plate 8 is arranged in each square hole in a sliding mode, a handle is fixedly arranged on the auxiliary table plate 8 on the left side, transmission rods 16 are hinged to opposite surfaces of the two auxiliary table plates 8, a rotating shaft 17 is rotatably arranged in the hollow table plate 7, an elliptical wheel 18 is fixedly arranged on the outer surface of the rotating shaft 17, and the other ends of the two transmission rods 16 are hinged to the upper surface of the elliptical wheel 18;

through arranging the handle, the handle is pulled to drive the left auxiliary table board 8 to move, the auxiliary table board 8 enables the elliptical wheel 18 to rotate through the transmission rod 16, when the elliptical wheel 18 rotates, the two auxiliary table boards 8 synchronously and relatively move through the two transmission rods 16, the unfolding and recycling effects on the auxiliary table boards 8 are realized, the whole device can adaptively adjust the size of the whole desktop according to different use environments, and the use is convenient;

there is T-shaped fixture block 19 on hollow table 7, set up on the vice table 8 in left side and supply T-shaped fixture block 19 male a plurality of fixed orifices, T-shaped fixture block 19 surface cover is equipped with spring two 20, and the both ends of spring two 20 respectively with T-shaped fixture block 19 and hollow table 7 opposite face fixed connection, through setting up T-shaped fixture block 19, realize the unblock effect to vice table 8 motion when the fixed orifices is kept away from to pulling T-shaped fixture block 19, drive T-shaped fixture block 19 and reset to corresponding fixed orifices in the elastic action of spring two 20 when loosening T-shaped fixture block 19, realize the locking effect to vice table 8 motion, guarantee the stability when vice table 8 expandes and retrieves, avoid vice table 8 in the use to take place the displacement.

When the device is used, firstly, the hand wheel is rotated to drive the bidirectional screw rod 9 to rotate, the bidirectional screw rod 9 drives the two adjusting blocks 10 to be relatively far away when rotating, the two adjusting blocks 10 are relatively far away, the fixing plate 4 is driven to move upwards through the connecting rod 11 when moving upwards, then when moving upwards and separating from the ground, the pushing device integrally moves to a use area, then the hand wheel is rotated to drive the fixing plate 4 to move downwards, the four supporting legs 3 move downwards and are attached to the ground, the friction force between the whole device and the ground is increased, the device is prevented from moving, then the pull rod 13 is pulled to be far away from the rod groove between the two fixing blocks 14 to unlock the up-and-down movement of the aluminum type frame 6, the height of the hollow table plate 7 is adjusted, when reaching a proper position, the pull rod 13 is loosened, and the T-shaped rod 12 is driven to reset under the elastic action of the first spring 15, the T-shaped rod 12 drives the pull rod 13 to reset to a rod groove between two corresponding fixed blocks 14 when resetting, the hollow table plate 7 is self-locked after being adjusted in height, then the T-shaped clamping block 19 is pulled to be far away from the fixed hole, the auxiliary table plate 8 is unlocked to move, then the handle is pulled to drive the auxiliary table plate 8 on the left to move, the auxiliary table plate 8 on the left enables the elliptical wheel 18 to rotate through the transmission rod 16, the two auxiliary table plates 8 synchronously and relatively move when the elliptical wheel 18 rotates, the two auxiliary table plates 8 are unfolded to be proper in size according to the use condition, the T-shaped clamping block 19 is loosened after the auxiliary table plate 8 is unfolded, the T-shaped clamping block 19 is driven to reset to the corresponding fixed hole under the elastic action of the second spring 20, the movement of the auxiliary table plate 8 is locked, and the T-shaped clamping block is used after being adjusted.

Claims (6)

1. The utility model provides a desktop platform based on aluminium alloy frame which characterized in that: including drain pan (1), fixed surface installs four universal wheels (2) under drain pan (1), slidable mounting has four supporting legs (3), four in drain pan (1) supporting leg (3) top fixed mounting has same fixed plate (4), be provided with the actuating mechanism who is used for driving fixed plate (4) up-and-down motion in drain pan (1), fixed surface installs four U-shaped frame (5) on drain pan (1), and two U-shaped frame (5) relative installations of homonymy, homonymy two the opening part slidable mounting of U-shaped frame (5) has same aluminium type frame (6), two fixed surface installs same hollow table (7) on aluminium type frame (6), the quad slit has all been seted up at hollow table (7) both ends, slidable mounting has vice table (8) in the quad slit, and fixed mounting has the handle on the vice table (8) in the left side.

2. The aluminum profile frame-based desktop platform as claimed in claim 1, wherein: actuating mechanism includes two-way screw rod (9), two-way screw rod (9) are rotated and are installed in drain pan (1), and the one end of two-way screw rod (9) extends drain pan (1) and fixed mounting has the hand wheel, equal threaded mounting has regulating block (10) on two sections screw threads on two-way screw rod (9), regulating block (10) lower surface articulates there is connecting rod (11), the connecting rod (11) other end is articulated mutually with fixed plate (4) upper surface.

3. The aluminum profile frame-based desktop platform according to claim 1, wherein: aluminium type frame (6) inner wall is fixed with a plurality of aluminium type pole, wherein the below slidable mounting has two T shape poles (12) on the aluminium type pole, and two T shape pole (12) one end fixed mounting have same pull rod (13), and the homonymy is two fixed mounting has a plurality of fixed block (14), adjacent two on U-shaped frame (5) form one between fixed block (14) and supply pull rod (13) card to go into the rod groove that the cooperation was used.

4. The aluminum profile frame-based desktop platform of claim 3, wherein: the outer surface of the T-shaped rod (12) is sleeved with a first spring (15), and two ends of the first spring (15) are respectively abutted to opposite surfaces of the T-shaped rod (12) and the aluminum-shaped rod.

5. The aluminum profile frame-based desktop platform as claimed in claim 1, wherein: two the opposite face of vice table (8) all articulates there is transfer line (16), pivot (17) are installed to hollow table (7) internal rotation, pivot (17) surface fixed mounting has elliptical wheel (18), two transfer line (16) other end all articulates at elliptical wheel (18) upper surface.

6. The aluminum profile frame-based desktop platform according to claim 1, wherein: slidable mounting has T shape fixture block (19), left side on hollow table (7) set up on vice table (8) and supply T shape fixture block (19) male a plurality of fixed orifices, the surface cover of T shape fixture block (19) is equipped with two (20) springs, and the both ends of two (20) springs respectively with the opposite face fixed connection of T shape fixture block (19) and hollow table (7).

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