CN113508996B

CN113508996B - Desk with protection function

Info

Publication number: CN113508996B
Application number: CN202110631044.4A
Authority: CN
Inventors: 徐升; 谢飞良; 马志红; 饶振杰
Original assignee: Jirong Furniture Co ltd
Current assignee: Jirong Furniture Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-08-26
Anticipated expiration: 2041-06-07
Also published as: CN113508996A

Abstract

The invention relates to a desk, in particular to a desk with a protection function. The technical problems of the invention are as follows: the desk with the protection function can remind others of not disturbing and is convenient to fix. The technical scheme is as follows: a desk with a protection function comprises a desktop and supporting mechanisms, wherein the supporting mechanisms are symmetrically arranged at the lower part of the desktop; the lower parts of the supporting mechanisms are provided with supporting columns; the lower parts of the supporting columns are provided with stabilizing blocks; the inner sides of the supporting columns are provided with lifting mechanisms; the lower part of the supporting mechanism is provided with a protection mechanism; the lower part of the outer side of the protection mechanism is provided with a first stop dog. The invention achieves the effects of reminding others of not disturbing and facilitating fixation.

Description

Desk with protection function

Technical Field

The invention relates to a desk, in particular to a desk with a protection function.

Background

In modern life, people need a comfortable and clean desk to read whether reading books or working, and therefore people can work in a good office environment, so that the people do not get disturbed by the outside when working, and can keep a pleasant mood when working or reading.

However, the desk in the prior art is comfortable, but cannot play a role in reminding others not to disturb themselves, when thinking is disturbed, the thinking of people can be disturbed, and the desk can be moved when being bumped, so that the desk is not stable enough.

The problem of synthesizing above-mentioned prior art existence needs to design one kind and can remind other people not to disturb, and the fixed desk that has safeguard function of being convenient for.

Disclosure of Invention

In order to overcome the defects that the prior art can not remind others of not disturbing during the working period and the desk is unstable, the invention has the technical problems that: the desk with the protection function can remind others of not disturbing and is convenient to fix.

The technical scheme is as follows: a desk with a protection function comprises: the lower part of the desktop is symmetrically provided with the supporting mechanisms; the lower parts of the supporting mechanisms are provided with supporting columns; the lower parts of the supporting columns are provided with stabilizing blocks; the inner sides of the supporting columns are provided with lifting mechanisms; the lower part of the supporting mechanism is provided with a protection mechanism; the lower part of the outer side of the protection mechanism is provided with a first stop block.

Further, the supporting mechanism includes: the supporting plates are symmetrically arranged at the lower part of the desktop and are connected with the supporting columns in a sliding manner; the outer sides of the lower parts of the table tops are respectively provided with a first mounting block, one side of the top of the table top is provided with a pen placing hole, and one side of the top of the table top is provided with a groove; the grooves are uniformly provided with first connecting rods at intervals; the first connecting rod is rotatably provided with a first object pushing block; first springs are arranged between the first spring, the top object block and the table top.

Further, the lifting mechanism comprises: the lower part of the inner side of the support column is provided with a first pressing block in a sliding manner; the upper parts of the first pressing blocks are provided with second connecting rods; five pairs of clamping blocks are rotationally arranged on the second connecting rod at uniform intervals, the clamping blocks are connected with the supporting columns in a sliding mode, a plurality of clamping grooves are uniformly formed in the supporting plate at intervals, and the clamping grooves are matched with the clamping blocks; and the second springs are arranged between the supporting columns and the second connecting rods and are respectively sleeved on the second connecting rods.

Further, the protection mechanism comprises: the lower parts of the first mounting blocks are respectively and rotatably provided with a first protection plate; the lower parts of the first protection plates are symmetrically and slidably provided with third connecting rods, a first protection plate is also arranged between the lower parts of the third connecting rods, and the first stop block is slidably connected with the first protection plate on the lower side; the lower part of the support column is rotatably provided with a rotating rod, and the outer side of the rotating rod is connected with a first stop block; the rotating rods are provided with gears which are positioned at the inner sides of the supporting columns; the inner sides of the support columns are both provided with a second pressing block in a sliding manner, and elastic pieces are arranged between the second pressing blocks and the support columns; the lower parts of the first pressing block and the second pressing block are both provided with a spur rack, and the spur racks are meshed with the gears.

Further, still including putting foot mechanism, put foot mechanism including: the connecting plate is arranged between the lower parts of the supporting columns; the fourth connecting rod is symmetrically and rotatably arranged on one side of the connecting plate; the pedals are arranged on the fourth connecting rods and matched with the first pressing block; the lower part of the connecting plate is symmetrically provided with guide rods; and a third spring is arranged between the guide rod and the pedal, and the third spring is sleeved on the guide rod respectively.

Further, still including stable mechanism, stable mechanism includes: the upper parts of the second lower pressing rods and the stabilizing blocks are respectively provided with three second lower pressing rods at even intervals in a sliding mode; the second lower pressing rods are provided with supporting blocks; the connecting blocks are arranged between the second lower pressing rods and are positioned at the upper parts of the supporting blocks; the upper part of the inner side of the connecting block is provided with a first lower pressing rod which is matched with the pedal; fourth springs are arranged between the second lower pressing rods and the stabilizing blocks; the inclined fixture blocks are arranged on one sides of the stabilizing blocks in a sliding mode and matched with the supporting blocks on one sides; pull rings are arranged on one sides of the inclined clamping blocks; and fifth springs are arranged between the stabilizing block and the inclined clamping blocks and are sleeved on the inclined clamping blocks.

Further, the table further comprises a storage mechanism, and the storage mechanism is arranged on one side of the table top.

Further, the storage mechanism includes: the baffle is rotatably arranged on one side of the upper part of the desktop; the handles are arranged on one sides of the baffles; the clamping plates are symmetrically and slidably arranged in one side of the desktop and are matched with the baffles; and a sixth spring is arranged between the clamping plate and the tabletop.

Compared with the prior art, the invention has the following advantages: 1. the invention achieves the effects of reminding others of not disturbing and facilitating fixation.

2. According to the invention, the second pressing block and the straight rack can be driven to move downwards by the downward movement of the supporting plate, so that the straight rack drives the first stop dog to rotate clockwise, the first stop dog drives the third connecting rod to rotate anticlockwise, and the third connecting rod moves forwards and stretches, thereby achieving the effect of reminding others of not disturbing.

3. According to the invention, the supporting block can be driven to move downwards by the pedal, the supporting block can extrude the inclined clamping block to drive the inclined clamping block and the pull ring to move towards the rear side, the inclined clamping block can contact the connecting block to clamp the connecting block, and the effect of convenience in fixing is achieved.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of the supporting mechanism of the present invention.

Fig. 4 is a partially enlarged perspective view of a portion a of the present invention.

Fig. 5 is a perspective sectional view of the lifting mechanism of the present invention.

Fig. 6 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 7 is a schematic perspective view of the foot placing mechanism of the present invention.

Fig. 8 is a schematic perspective view of the stabilizing mechanism of the present invention.

Fig. 9 is a schematic perspective view of a storage mechanism according to the present invention.

Fig. 10 is a perspective view, partially in section, of a storage mechanism according to the present invention.

In the above drawings: 1: stabilizing block, 2: desktop, 3: first stopper, 4: support column, 5: support mechanism, 51: support plate, 52: first mounting block, 53: pen placing hole, 54: first spring, 55: first connecting rod, 56: top piece, 6: elevating mechanism, 61: first press block, 62: a card position block, 63: second connecting rod, 64: second spring, 7: guard mechanism, 71: first guard plate, 72: third connecting rod, 73: turning rod, 74: second briquette, 75: spur rack, 76: gear, 8: put foot mechanism, 81: pedal, 82: connection plate, 83: fourth connecting rod, 84: guide bar, 85: third spring, 9: stabilizing mechanism, 91: first lower pressing lever, 92: connecting block, 93: second depression bar, 94: supporting block, 95: fourth spring, 96: tab, 97: fifth spring, 98: a skew block, 10: storage mechanism, 1001: baffle, 1002: handle, 1003: sixth spring, 1004: and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a desk with safeguard function, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, including steady piece 1, desktop 2, first dog 3, support column 4, supporting mechanism 5, elevating system 6 and protection machanism 7, the symmetry is equipped with supporting mechanism 5 in 2 lower parts of desktop, and supporting mechanism 5 lower part all is equipped with support column 4, and support column 4 lower part all is equipped with steady piece 1, and support column 4 inboard all is equipped with elevating system 6, and supporting mechanism 5 lower part is equipped with protection machanism 7, and protection machanism 7 outside lower part all is equipped with first dog 3.

Supporting mechanism 5 is including backup pad 51, first installation piece 52, first spring 54, head rod 55 and

top thing piece

56, 2 lower part symmetries of desktop are equipped with backup pad 51,

backup pad

51 and 4 sliding connection of support column, 2 lower part outsides of desktop all are equipped with

first installation piece

52, 2 top right rear sides of desktop are opened and are put a

hole

53, 2 top left rear sides of desktop are opened flutedly, even interval is equipped with head rod 55 in the recess, equal rotary type is equipped with top thing piece 56 on the head rod 55, all be equipped with first spring 54 between top thing piece 56 and the desktop 2.

The lifting mechanism 6 comprises a first pressing block 61, clamping blocks 62, a second connecting rod 63 and a second spring 64, the first pressing block 61 is arranged on the lower portion of the inner side of the supporting column 4 in a sliding mode, the second connecting rod 63 is arranged on the upper portion of the first pressing block 61, five pairs of clamping blocks 62 are arranged on the second connecting rod 63 in a rotating mode at uniform intervals, the clamping blocks 62 are connected with the supporting column 4 in a sliding mode, a plurality of clamping grooves are formed in the supporting plate 51 at uniform intervals, the clamping grooves are matched with the clamping blocks 62, the second spring 64 is arranged between the supporting column 4 and the second connecting rod 63, and the second spring 64 is sleeved on the second connecting rod 63 respectively.

Protection machanism 7 is including first guard plate 71, third connecting rod 72, bull stick 73, second briquetting 74, spur rack 75 and gear 76, first guard plate 71 is equipped with to the equal rotary type in first installation piece 52 lower part, the equal symmetrical slidingtype in first guard plate 71 lower part is equipped with third connecting rod 72, also be equipped with first guard plate 71 between the third connecting rod 72 lower part, first dog 3 is connected with first guard plate 71 sliding type of downside, the rotary type in support column 4 lower part is equipped with bull stick 73, the bull stick 73 outside is connected with first dog 3, all be equipped with gear 76 on the bull stick 73, gear 76 is located support column 4 inboard, the inboard equal slidingtype of support column 4 is equipped with second briquetting 74, all be equipped with the elastic component between second briquetting 74 and the support column 4, second briquetting 74 lower part all is equipped with spur rack 75, spur rack 75 and gear 76 meshing.

When people need to use the desk with the protection function, the equipment can be used, firstly, people sit in front of the desk, step on the first pressing block 61 downwards by feet, the first pressing block 61 drives the second connecting rod 63 to move downwards, the second connecting rod 63 drives the clamping block 62 to rotate forwards, the second spring 64 is compressed, so that the clamping block 62 is separated from the clamping groove on the supporting plate 51, at the moment, people can manually move the desktop 2 downwards, the desktop 2 drives the supporting plate 51 to move downwards, so that the desktop 2 is lowered for facilitating office work, after the adjustment is finished, the first pressing block 61 is released, the second connecting rod 63 is driven to reset under the reset action of the second spring 64, the second connecting rod 63 drives the clamping block 62 to rotate reversely, at the moment, the desktop 2 can be released, the clamping block 62 can be matched with the clamping groove on the supporting plate 51 again, and at the same time, the supporting plate 51 moves downwards to drive the second pressing block 74 to move downwards, the elastic piece is compressed, the second pressing block 74 drives the straight rack 75 to move downwards, the straight rack 75 drives the gear 76, the rotating rod 73 and the first stop 3 to rotate clockwise, the first stop 3 drives the first protection plate 71 and the third connection rod 72 to rotate anticlockwise, the third connection rod 72 moves forwards and stretches, the first stop 3 and the first protection plate 71 can protect people in office and inform other people of not disturbing, then a pen is placed in the pen placing hole 53, the water cup is placed in the groove, the water cup drives the ejection block 56 to rotate forwards, the first spring 54 is compressed, the ejection block 56 can clamp the water cup, when the desk is used, people lift the support plate 51 upwards, the support plate 51 is not in contact with the second pressing block 74 any more, the second pressing block 74 and the straight rack 75 are driven to move upwards under the reset action of the elastic piece, spur rack 75 just can drive gear 76, bull stick 73 and first dog 3 anticlockwise rotation, first dog 3 just can drive first guard plate 71 and third connecting rod 72 clockwise rotation for third connecting rod 72 moves the shrink upwards, first dog 3 and first guard plate 71 then no longer block people, and finally, people take out the drinking cup, and the drinking cup no longer extrudes top thing piece 56, drive top thing piece 56 under the reset action of first spring 54 and reset, then take out the pen can.

Example 2

On the basis of embodiment 1, as shown in fig. 7, 8, 9 and 10, the present invention further includes a foot placing mechanism 8, the foot placing mechanism 8 includes a pedal 81, a connecting plate 82, a fourth connecting rod 83, a guide rod 84 and a third spring 85, the connecting plate 82 is disposed between the lower portions of the support pillars 4, the fourth connecting rod 83 is symmetrically and rotatably disposed at the front side of the connecting plate 82, the pedals 81 are disposed on the fourth connecting rod 83, the pedals 81 are engaged with the first pressing block 61, the guide rods 84 are symmetrically disposed at the lower portions of the connecting plate 82, the guide rods 84 are slidably connected with the pedals 81, the third springs 85 are disposed between the guide rods 84 and the pedals 81, and the third springs 85 are respectively sleeved on the guide rods 84.

Also comprises a stabilizing mechanism 9, the stabilizing mechanism 9 comprises a first lower pressure rod 91, a connecting block 92, a second lower pressure rod 93 and a supporting block 94, the upper portion of the stabilizing block 1 is respectively provided with three second lower pressing rods 93 in a sliding mode at even intervals, supporting blocks 94 are arranged on the second lower pressing rods 93, connecting blocks 92 are arranged between the second lower pressing rods 93, the connecting blocks 92 are located on the upper portions of the supporting blocks 94, first lower pressing rods 91 are arranged on the upper portions of the inner sides of the connecting blocks 92, the first lower pressing rods 91 are matched with the pedal 81, fourth springs 95 are arranged between the second lower pressing rods 93 and the stabilizing block 1, oblique fixture blocks 98 are arranged on the front side of the stabilizing block 1 in a sliding mode, the oblique fixture blocks 98 are matched with the supporting blocks 94 on the front side, the pull rings 96 are arranged on the rear sides of the oblique fixture blocks 98, fifth springs 97 are arranged between the stabilizing block 1 and the oblique fixture blocks 98, and the fifth springs 97 are sleeved on the oblique fixture blocks 98.

Still including storing mechanism 10, store mechanism 10 including baffle 1001, handle 1002, sixth spring 1003 and cardboard 1004, the rotatory baffle 1001 that is equipped with in 2 upper portion front sides of desktop, the baffle 1001 front side all is equipped with handle 1002, the inside bilateral symmetry slidingtype in 2 front sides of desktop is equipped with cardboard 1004, cardboard 1004 and the cooperation of baffle 1001 all are equipped with sixth spring 1003 between cardboard 1004 and the desktop 2.

When people use the desk, the pedal 81 is stepped downwards by feet, the pedal 81 drives the fourth connecting rod 83 to rotate anticlockwise, so that the third spring 85 is compressed, the pedal 81 drives the first pressing block 61 to move downwards, people can adjust the desk, meanwhile, the stabilizing block 1 is prevented from shaking, the pedal 81 drives the first pressing rod 91, the connecting block 92, the second pressing rod 93 and the supporting block 94 to move downwards, the fourth spring 95 is compressed, the supporting block 94 presses the inclined clamping block 98, so that the inclined clamping block 98 and the pull ring 96 are driven to move backwards, the fifth spring 97 is compressed, when the inclined clamping block 98 is not contacted with the supporting block 94 any more, the inclined clamping block 98 and the supporting block 94 are driven to reset under the resetting action of the fifth spring 97, the inclined clamping block 98 is contacted with the connecting block 92, the connecting block 92 is clamped, the pedal 81 can be loosened, and feet are placed on the connecting plate 82, the fourth connecting rod 83 and the pedal 81 are driven to reset under the resetting action of the third spring 85, the pedal 81 is not contacted with the first pressing block 61 and the first lower pressing rod 91 any more, then, the baffle 1001 is manually rotated in the reverse direction to be opened, the baffle 1001 drives the catch plate 1004 to move upwards, the sixth spring 1003 is compressed, when the baffle 1001 is not in contact with the catch plate 1004, the clamping plate 1004 is driven to reset under the resetting action of the sixth spring 1003, then the object to be stored is placed in the tabletop 2, after the placement is finished, when the manual forward rotation baffle 1001 is closed, the baffle 1001 is clamped when the clamping plate 1004 is reset, after the desk is used, the pull ring 96 is pulled towards the rear side manually, the pull ring 96 drives the inclined fixture block 98 to move towards the rear side, the inclined fixture block 98 no longer clamps the connecting block 92, the first lower pressing rod 91, the connecting block 92, the second lower pressing rod 93 and the supporting block 94 are driven to reset under the resetting action of the fourth spring 95.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. A desk with a protection function is characterized by comprising:

the table comprises a table top (2) and supporting mechanisms (5), wherein the supporting mechanisms (5) are symmetrically arranged at the lower part of the table top (2);

the lower parts of the supporting columns (4) and the supporting mechanisms (5) are provided with the supporting columns (4);

the lower parts of the supporting columns (4) are provided with the stabilizing blocks (1);

the lifting mechanisms (6) are arranged on the inner sides of the supporting columns (4);

the lower part of the supporting mechanism (5) is provided with a protection mechanism (7);

the lower parts of the outer sides of the first stop blocks (3) and the protection mechanisms (7) are respectively provided with the first stop blocks (3);

the support mechanism (5) comprises:

the supporting plate (51) is symmetrically arranged at the lower part of the desktop (2), and the supporting plate (51) is connected with the supporting column (4) in a sliding manner;

the pen placing table comprises a first mounting block (52), wherein the first mounting block (52) is arranged on the outer side of the lower portion of a table top (2), a pen placing hole (53) is formed in one side of the top of the table top (2), and a groove is formed in one side of the top of the table top (2);

the first connecting rods (55) are uniformly arranged in the grooves at intervals;

the first connecting rod (55) is rotatably provided with a jacking block (56);

the first springs (54) are arranged between the top object block (56) and the table top (2);

the protection mechanism (7) comprises:

the lower parts of the first mounting blocks (52) are respectively and rotatably provided with a first protection plate (71);

the lower parts of the first protection plates (71) are symmetrically and slidably provided with the third connecting rods (72), the first protection plates (71) are also arranged between the lower parts of the third connecting rods (72), and the first stop blocks (3) are slidably connected with the first protection plates (71) on the lower sides;

the lower part of the support column (4) is rotatably provided with a rotating rod (73), and the outer side of the rotating rod (73) is connected with the first stop block (3);

the gear (76) is arranged on each rotating rod (73), and the gears (76) are positioned on the inner sides of the supporting columns (4);

the inner sides of the supporting columns (4) are provided with second pressing blocks (74) in a sliding mode, and elastic pieces are arranged between the second pressing blocks (74) and the supporting columns (4);

the lower parts of the straight rack (75) and the second pressing block (74) are provided with the straight rack (75), and the straight rack (75) is meshed with the gear (76).

2. A desk with protection function according to claim 1, wherein the lifting mechanism (6) comprises:

the lower part of the inner side of the support column (4) is provided with a first pressing block (61) in a sliding way;

the upper parts of the first pressing blocks (61) are provided with second connecting rods (63);

the clamping blocks (62), five pairs of clamping blocks (62) are uniformly and rotatably arranged on the second connecting rod (63) at intervals, the clamping blocks (62) are all in sliding connection with the supporting column (4), a plurality of clamping grooves are uniformly arranged in the supporting plate (51) at intervals, and the clamping grooves are matched with the clamping blocks (62);

and a second spring (64) is arranged between the support column (4) and the second connecting rod (63), and the second spring (64) is respectively sleeved on the second connecting rod (63).

3. The desk with the protection function according to claim 2, further comprising a foot placing mechanism (8), wherein the foot placing mechanism (8) comprises:

the connecting plates (82) are arranged between the lower parts of the supporting columns (4);

the fourth connecting rod (83) is symmetrically and rotatably arranged on one side of the connecting plate (82);

the pedals (81) are arranged on the fourth connecting rods (83), and the pedals (81) are matched with the first pressing block (61);

the lower part of the connecting plate (82) is symmetrically provided with guide rods (84), and the guide rods (84) are connected with the pedal (81) in a sliding manner;

and a third spring (85) is arranged between the guide rod (84) and the pedal (81), and the third spring (85) is sleeved on the guide rod (84) respectively.

4. A desk with protection function according to claim 3, further comprising a stabilizing mechanism (9), wherein the stabilizing mechanism (9) comprises:

the upper parts of the second lower pressing rods (93) and the stabilizing blocks (1) are respectively provided with three second lower pressing rods (93) in a sliding type and uniform interval manner;

the supporting blocks (94) are arranged on the second lower pressing rod (93);

the connecting blocks (92) are arranged between the second lower pressing rods (93), and the connecting blocks (92) are positioned at the upper parts of the supporting blocks (94);

the upper parts of the inner sides of the connecting blocks (92) are respectively provided with a first lower pressing rod (91), and the first lower pressing rods (91) are matched with the pedals (81);

a fourth spring (95) is arranged between the second lower pressing rod (93) and the stabilizing block (1);

the inclined fixture blocks (98) are arranged on one sides of the stabilizing blocks (1) in a sliding mode, and the inclined fixture blocks (98) are matched with the supporting blocks (94) on one sides;

pull rings (96) are arranged on one sides of the inclined fixture blocks (98);

fifth springs (97) are arranged between the stabilizing block (1) and the inclined fixture blocks (98), and the fifth springs (97) are sleeved on the inclined fixture blocks (98).

5. The desk with the protection function according to claim 1, further comprising a storage mechanism (10), wherein the storage mechanism (10) is arranged on one side of the desktop (2).

6. A desk with protection function according to claim 5, characterized in that the storage mechanism (10) comprises:

the baffle (1001) is rotatably arranged on one side of the upper part of the desktop (2);

the handles (1002) are arranged on one sides of the baffle plates (1001);

the clamping plates (1004) are symmetrically and slidably arranged in one side of the desktop (2), and the clamping plates (1004) are matched with the baffles (1001);

and a sixth spring (1003) is arranged between the clamping plate (1004) and the desktop (2).