阅读说明：本技术 一种可高可低的办公桌 (Office table capable of being high or low ) 是由 邓香香 于 2020-12-16 设计创作，主要内容包括：本发明涉及一种办公桌,尤其涉及一种可高可低的办公桌。本发明要解决的技术问题：提供一种能够调节高度的可高可低的办公桌。一种可高可低的办公桌,包括有：支架；支撑组件,安装在支架上；升降固定组件,安装在支撑组件与支架之间。本发明带有加固组件,通过插板与卡槽配合,进而使得升降杆不再进行移动,从而可以支撑住支撑板,从而有效防止支撑组件受力太大而损坏；本发明带有连接组件,从而通过拉线使得导杆向前侧移动,进而无需使用者手动控制导杆,进而减少了使用者的操作麻烦；本发明通过轨道和第六滑块,从而能够限制支撑板的移动方向,进而防止支撑板移动位置偏移,导致支撑板上物品放置不稳。(The invention relates to an office table, in particular to an office table with a height adjustable function. The technical problems to be solved by the invention are as follows: provided is a height-adjustable desk. A desk capable of being raised and lowered comprises: a support; the supporting component is arranged on the bracket; the lifting fixing component is arranged between the supporting component and the bracket. The lifting rod is not moved any more by the matching of the inserting plate and the clamping groove, so that the supporting plate can be supported, and the supporting component is effectively prevented from being damaged due to too large stress; the invention is provided with the connecting component, so that the guide rod moves to the front side through the pull wire, and the guide rod is not required to be manually controlled by a user, thereby reducing the operation trouble of the user; according to the invention, through the track and the sixth sliding block, the moving direction of the supporting plate can be limited, and further, the moving position deviation of the supporting plate is prevented, so that the article on the supporting plate is not placed stably.)

1. A desk capable of being raised and lowered is characterized by comprising:

a support (1);

the supporting component (2) is arranged on the bracket (1);

the lifting fixing component (3) is arranged between the supporting component (2) and the bracket (1).

2. A desk as claimed in claim 1, wherein the support member (2) comprises:

the two sides of the bracket (1) are both provided with first sliding grooves (21), and the first sliding blocks (22) are arranged on the first sliding grooves (21) in a sliding manner;

a support plate (23) mounted between the first sliders (22);

the two sides of the bracket (1) are both provided with second sliding chutes (24), and the second sliding blocks (25) are arranged on the second sliding chutes (24) in a sliding manner;

and the connecting plate (26) is rotatably arranged between the second sliding block (25) and the supporting plate (23).

3. A desk as claimed in claim 2, wherein the lifting fixing member (3) comprises:

the third sliding blocks (31) are arranged on two sides of the bracket (1) in a sliding manner;

a first concave rod (32) rotatably mounted between the third sliders (31);

a torsion spring (33) mounted between the first concave lever (32) and the third slider (31);

the second concave rod (34) is arranged between the second sliding blocks (25), the second concave rod (34) is connected with the third sliding blocks (31), a plurality of grooves (35) are formed in the two sides of the support (1), and the grooves (35) are matched with the first concave rod (32).

4. A desk as claimed in claim 3, further comprising a reinforcing element (4), the reinforcing element (4) comprising:

the hollow rods (41) are arranged on two sides of the bracket (1);

a lifting rod (42) which is slidably mounted on the hollow rod (41);

clamping plates (43) mounted on two sides of the supporting plate (23);

the concave block (44) is arranged on the lifting rod (42), and the concave block (44) is connected with the clamping plate (43);

the lifting rod (42) is provided with a plurality of clamping grooves (45), and the guide sleeve (47) is arranged on the hollow rod (41);

the guide rod (48) is arranged on the guide sleeve (47) in a sliding manner;

the inserting plate (46) is arranged on the guide rod (48), and the inserting plate (46) is matched with the clamping groove (45);

and the common spring (49) is arranged between the guide sleeve (47) and the inserting plate (46).

5. A desk as claimed in claim 4, further comprising a connecting member (5), the connecting member (5) comprising:

the guide frames (51) are arranged on two sides of the bracket (1);

a fourth slider (52) slidably mounted on the guide frame (51);

the special-shaped rod (53) is arranged on the fourth sliding block (52), the special-shaped rod (53) is matched with the first concave rod (32), and the special-shaped rod (53) is connected with the bracket (1) in a sliding mode;

a fixed pulley (54) mounted on the hollow bar (41);

the pull wire (55) is arranged on the special-shaped rod (53), and the tail ends of the pull wire (55) are connected with the guide rod (48) by passing through the fixed pulley (54).

6. A desk as claimed in claim 5, further comprising a cleaning assembly (6), the cleaning assembly (6) comprising:

the two sides of the supporting plate (23) are both provided with third sliding grooves (61), and the fifth sliding block (62) is arranged on the third sliding grooves (61) in a sliding manner;

and a scraper (63) mounted between the fifth sliders (62).

7. A desk as claimed in claim 6, further comprising:

the rails (7) are arranged on two sides of the bracket (1);

and the sixth sliding block (8) is arranged on the track (7) in a sliding manner, and the sixth sliding block (8) is connected with the supporting plate (23).

8. A desk as claimed in claim 7, wherein the support (1) is hollow to save material and improve appearance.

Technical Field

The invention relates to an office table, in particular to an office table with a height adjustable function.

Background

The office table is a table which is convenient to work in daily life and work and social activities.

The height of general desk is fixed, therefore the desk can not adapt to the official working of different heights, need sit in front of the desk for a long time during official working in addition, when using the desk of improper height, can let the people produce fatigue when official working more easily, and then influence office efficiency, when needs trade the people, so still need to replace suitable desk, and then cause the wasting of resources.

Therefore, it is necessary to design a height adjustable desk.

Disclosure of Invention

Highly fixed in order to overcome general desk, when using the desk of improper height, produce fatigue when can letting the people official working more easily, and then influence the shortcoming of office efficiency, technical problem: provided is a height-adjustable desk.

The technical scheme is as follows: a desk capable of being raised and lowered comprises: a support; the supporting component is arranged on the bracket; the lifting fixing component is arranged between the supporting component and the bracket.

Preferably, the support assembly comprises: the first sliding block is arranged on the first sliding groove in a sliding manner; the supporting plate is arranged between the first sliding blocks; the two sides of the bracket are both provided with second sliding chutes, and the second sliding blocks are arranged on the second sliding chutes in a sliding manner; and the connecting plate is rotatably installed between the second sliding block and the supporting plate.

Preferably, the lifting fixing component comprises: the third sliding blocks are arranged on two sides of the bracket in a sliding manner; the first concave rod is rotatably arranged between the third sliding blocks; the torsion spring is arranged between the first concave rod and the third sliding block; and the second concave rod is arranged between the second sliding blocks and is connected with the third sliding block, a plurality of grooves are formed in the two sides of the support, and the grooves are matched with the first concave rod.

Preferably, the device further comprises a reinforcing component, wherein the reinforcing component comprises: the hollow rods are arranged on two sides of the bracket; the lifting rod is slidably mounted on the hollow rod; the clamping plates are arranged on two sides of the supporting plate; the concave block is arranged on the lifting rod and connected with the clamping plate; the lifting rod is provided with a plurality of clamping grooves, and the guide sleeve is arranged on the hollow rod; the guide rod is arranged on the guide sleeve in a sliding manner; the inserting plate is arranged on the guide rod and matched with the clamping groove; and the common spring is arranged between the guide sleeve and the inserting plate.

Preferably, the device further comprises a connecting assembly, wherein the connecting assembly comprises: the guide frames are arranged on two sides of the bracket; the fourth sliding block is slidably mounted on the guide frame; the special-shaped rod is arranged on the fourth sliding block, is matched with the first concave rod and is connected with the bracket in a sliding manner; the fixed pulley is arranged on the hollow rod; the pull wire is arranged on the special-shaped rod, and the tail end of the pull wire is connected with the guide rod by bypassing the fixed pulley.

Preferably, the device also comprises a cleaning assembly, wherein the cleaning assembly comprises: the third sliding grooves are formed in the two sides of the supporting plate, and the fifth sliding block is installed on the third sliding grooves in a sliding mode; and the scraping plate is arranged between the fifth sliding blocks.

Preferably, the method further comprises the following steps: the rails are arranged on two sides of the bracket; and the sixth sliding block is arranged on the track in a sliding manner and is connected with the supporting plate.

Preferably, the support is provided with a hollow-out arrangement, so that materials are saved and the appearance is attractive.

The invention has the beneficial effects that: 1. the lifting rod is not moved any more by the matching of the inserting plate and the clamping groove, so that the supporting plate can be supported, and the supporting component is effectively prevented from being damaged due to too large stress.

2. The invention is provided with the connecting component, so that the guide rod moves to the front side through the pull wire, and the guide rod is not required to be manually controlled by a user, thereby reducing the operation trouble of the user.

3. According to the invention, through the track and the sixth sliding block, the moving direction of the supporting plate can be limited, and further, the moving position deviation of the supporting plate is prevented, so that the article on the supporting plate is not placed stably.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the support assembly of the present invention.

Fig. 3 is a schematic perspective view of the lifting fixing assembly of the present invention.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is a perspective view of the reinforcing member of the present invention.

Fig. 6 is an enlarged view of part B of the present invention.

Fig. 7 is a schematic perspective view of the connecting assembly of the present invention.

FIG. 8 is a perspective view of the cleaning assembly of the present invention.

Description of reference numerals: 1_ bracket, 2_ support component, 21_ first chute, 22_ first slide block, 23_ support plate, 24_ second chute, 25_ second slide block, 26_ connecting plate, 3_ lifting fixing component, 31_ third slide block, 32_ first concave rod, 33_ torsion spring, 34_ second concave rod, 35_ groove, 4_ reinforcing component, 41_ hollow rod, 42_ lifting rod, 43_ snap plate, 44_ concave block, 45_ snap groove, 46_ snap plate, 47_ guide sleeve, 48_ guide rod, 49_ common spring, 5_ connecting component, 51_ guide frame, 52_ fourth slide block, 53_ special-shaped rod, 54_ fixed pulley, 55_ pull wire, 6_ cleaning component, 61_ third chute, 62_ fifth slide block, 63_ scraper, 7_ rail, 8_ sixth slide block.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

A desk capable of being raised or lowered is shown in figures 1 to 4 and comprises a support 1, a supporting component 2 and a lifting fixing component 3, wherein the supporting component 2 is arranged on the support 1, and the lifting fixing component 3 is arranged between the supporting component 2 and the support 1.

When the desk height is adjusted to needs, control lift fixed subassembly 3 and function for lift fixed subassembly 3 no longer fixes, then control supporting component 2, and then adjust the desk height, no longer control lift fixed subassembly 3 afterwards, lift fixed subassembly 3 automatic re-setting, and then make supporting component 2 fixed.

The supporting component 2 comprises a first sliding block 22, a supporting plate 23, a second sliding block 25 and a connecting plate 26, first sliding grooves 21 are formed in the left side and the right side of the upper portion of the support 1, the first sliding blocks 22 are arranged on the first sliding grooves 21 in a sliding mode, the supporting plate 23 is welded between the first sliding blocks 22, second sliding grooves 24 are formed in the left side and the right side of the support 1, the second sliding blocks 25 are arranged on the second sliding grooves 24 in a sliding mode, and the connecting plate 26 is connected between the second sliding blocks 25 and the supporting plate 23 in a rotating mode.

When the desk height needs to be adjusted, control fixed subassembly 3 that goes up and down to function, make fixed subassembly 3 that goes up and down no longer fixed, afterwards alright control second slider 25 forward movement, and then make backup pad 23 rebound through connecting plate 26, when backup pad 23 downshifts needs to be controlled, control second slider 25 moves to the rear side, after adjusting the desk height, no longer control second slider 25 moves, then no longer control fixed subassembly 3 that goes up and down, and then make fixed subassembly 3 that goes up and down to fix second slider 25, prevent that backup pad 23 from making second slider 25 to move to the rear side because of gravity is automatic.

The lifting fixing component 3 comprises a third sliding block 31, a first concave rod 32, a torsion spring 33 and a second concave rod 34, the third sliding block 31 is arranged on the left side and the right side of the support 1 in a sliding mode, the first concave rod 32 is connected between the third sliding blocks 31 in a rotating mode, the torsion spring 33 is connected between the first concave rod 32 and the third sliding blocks 31, the second concave rod 34 is welded between the second sliding blocks 25, the second concave rod 34 is connected with the third sliding blocks 31, a plurality of grooves 35 are formed in the left side and the right side of the support 1, and the grooves 35 are matched with the first concave rod 32.

When the desk height needs to be adjusted, control first spill pole 32 and rotate, torsion spring 33 takes place deformation, thereby make first spill pole 32 no longer with the cooperation of recess 35, and then can control second slider 25 and remove, and then make third slider 31 and first spill pole 32 remove together through second spill pole 34, adjust first spill pole 32 of no longer control after accomplishing, torsion spring 33 recovers and drives first spill pole 32 and reset, and then make first spill pole 32 cooperate with recess 35 once more, and then make second spill pole 34 and third slider 31 can not remove because of external force is automatic, and then fix second slider 25.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 5, fig. 6, fig. 7 and fig. 8, the portable electronic device further includes a reinforcing component 4, the reinforcing component 4 includes a hollow rod 41, a lifting rod 42, a clamping plate 43, a concave block 44, an inserting plate 46, a guide sleeve 47, a guide rod 48 and a common spring 49, the hollow rod 41 is welded on the left side and the right side of the rear portion of the support 1, the lifting rod 42 is slidably arranged on the hollow rod 41, the clamping plate 43 is arranged on the left side and the right side of the support plate 23, the concave block 44 is welded on the upper side of the lifting rod 42, the concave block 44 is connected with the clamping plate 43, a plurality of clamping grooves 45 are formed on the lifting rod 42, the guide sleeve 47 is connected with the hollow rod 41, the guide rod 48 is slidably arranged on the guide sleeve 47, the inserting plate 46 is welded on the guide rod 48, the inserting plate 46.

When the desk height needs to be adjusted, the control guide rod 48 moves to the front side, the common spring 49 is compressed, and then the inserting plate 46 moves to the front side and is no longer matched with the clamping groove 45, and then the lifting rod 42 can move, and then the desk height can be adjusted, after the desk height adjustment is completed, the guide rod 48 is no longer controlled, the common spring 49 rebounds to drive the guide rod 48 and the inserting plate 46 to reset, and then the inserting plate 46 is matched with the clamping groove 45 again, and then the lifting rod 42 is no longer moved, so that the supporting plate 23 can be supported, and the supporting component 2 is effectively prevented from being damaged due to too large stress.

Still including coupling assembling 5, coupling assembling 5 is including direction frame 51, fourth slider 52, dysmorphism pole 53, fixed pulley 54 and acting as go-between 55, the left and right sides of support 1 all has direction frame 51 through the bolt rigid coupling, all the slidingtype is equipped with fourth slider 52 on the direction frame 51, dysmorphism pole 53 has all been welded to the front side of fourth slider 52, dysmorphism pole 53 and the cooperation of first spill pole 32, dysmorphism pole 53 is connected with support 1 slidingtype, the equal rotary type in front side of hollow rod 41 is equipped with fixed pulley 54, all be connected with acting as go-between 55 on the dysmorphism pole 53, the tail end of acting as go-between 55 all is walked around fixed pulley 54 and is connected with guide arm.

When the desk height needs to be adjusted, first concave rod 32 can be controlled to rotate, first concave rod 32 can contact special-shaped rod 53 when rotating, and then special-shaped rod 53 moves downwards, so that guide rod 48 moves towards the front side through pull wire 55, and then user manual control guide rod 48 is not needed, and then user operation trouble is reduced, and after the desk height adjustment is completed, guide rod 48 automatically resets and drives special-shaped rod 53 to reset.

Still including clearance subassembly 6, clearance subassembly 6 is including fifth slider 62 and scraper blade 63, and the left and right sides of backup pad 23 all opens third spout 61, all is equipped with fifth slider 62 on the third spout 61 with slidingtype, is connected with scraper blade 63 between the fifth slider 62.

When the backup pad 23 needs to be cleaned up, the scraper 63 is controlled to move, so that the scraper 63 cleans up the surface of the backup pad 23, and after cleaning up is completed, the scraper 63 is not controlled any more.

Still including track 7 and sixth slider 8, the left and right sides of support 1 all has track 7 through the bolt rigid coupling, all is equipped with sixth slider 8 on the track 7 slidingtype, and sixth slider 8 all is connected with backup pad 23.

When the supporting plate 23 moves, the sixth sliding block 8 is driven to move in the track 7, so that the moving direction of the supporting plate 23 is limited, and the moving position of the supporting plate 23 is prevented from deviating, so that the article on the supporting plate 23 is not placed stably.

The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.