CN213696083U - Lifting table - Google Patents
Lifting table Download PDFInfo
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- CN213696083U CN213696083U CN202020928944.6U CN202020928944U CN213696083U CN 213696083 U CN213696083 U CN 213696083U CN 202020928944 U CN202020928944 U CN 202020928944U CN 213696083 U CN213696083 U CN 213696083U
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- supporting arm
- plate
- sliding
- upper platform
- locking plate
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Abstract
The utility model discloses a lifting table, which comprises a table plate and an upper platform, wherein the table plate is rotatably connected with the upper platform and is used for rotating the table plate along a rotating shaft thereof so as to adjust the inclination angle of the table plate; the adjusting mechanism is arranged between the table plate and the upper platform and comprises a locking plate and a supporting arm, two ends of the supporting arm are respectively connected with the table plate and the upper platform, the supporting arm rotates simultaneously in the rotation process of the table plate, and one end of the supporting arm can slide; the locking plate is used for locking or unlocking the sliding end of the supporting arm, so that the supporting arm is in a locking state or an unlocking state; in the locked state, the sliding end of the supporting arm stops sliding, and the angle of the table board is fixed; under the unlocking state, the sliding end of the supporting arm can slide, and the table plate can rotate to adjust the angle. This lift table simple structure, convenient operation, and table angle modulation structural strength and stability are high, the gear is adjusted obviously, and user experience feels good.
Description
Technical Field
The utility model relates to an office furniture equipment, in particular to a single-column lifting table.
Background
The lifting table is office furniture with the height capable of being lifted and adjusted, is suitable for people with different heights, and is convenient for people to alternately work in sitting and standing; the lifting table in the prior art generally comprises a lifting upright column, a driving structure for driving the upright column to lift, and a working platform or a table top arranged at the top of the upright column. The lifting table with the structure only has the lifting function, and the table plates are arranged in parallel, so that the angle of the table plates cannot be adjusted; people usually lie on a desk plate when reading books, reading flat boards or reading newspapers, and feel neck pain and discomfort after a long time. At present, some lifting tables capable of turning over table plates are also available in the market, the turning mechanism of the table plate is complex in arrangement and troublesome in installation, the angle locking of the table plate is generally realized by adopting a spring pin and a zipper or connecting a brake cable with a handle, and the table plate is easy to shake and poor in stability after being locked; in addition, the adjustable angle range of the table plate is small, gear adjustment is not obvious, and user experience is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome the defect of above prior art, provide a simple structure, convenient operation, and table angle modulation structural strength and stability are high, the gear is adjusted obviously, user experience feels the lift table.
The technical solution of the utility model is to provide a lifting table with the following structure: it comprises
The table plate is rotatably connected with the upper platform and used for rotating the table plate along a rotating shaft of the table plate so as to adjust the inclination angle of the table plate;
the adjusting mechanism is arranged between the table plate and the upper platform and comprises a locking plate and a supporting arm, two ends of the supporting arm are respectively connected with the table plate and the upper platform, the supporting arm rotates simultaneously in the rotation process of the table plate, and one end of the supporting arm can slide; the locking plate is used for locking or unlocking the sliding end of the supporting arm, so that the supporting arm is in a locking state or an unlocking state; in the locked state, the sliding end of the supporting arm stops sliding, and the angle of the table board is fixed; under the unlocking state, the sliding end of the supporting arm can slide, and the table plate can rotate to adjust the angle.
Preferably, the adjusting mechanism further comprises a base connected to the bottom of the table plate, the locking plate is rotatably connected to the base, and the locking plate is provided with a plurality of latches distributed along the length direction of the locking plate; an elastic piece is sleeved on a rotating shaft of the locking plate and used for enabling the lock catch on the locking plate to be clamped at the sliding end of the supporting arm, and the locking plate is further provided with a handle capable of driving the locking plate to rotate so that the lock catch on the locking plate is separated from the sliding end of the supporting arm.
Preferably, the first end of the supporting arm is hinged with the upper platform, the second end of the supporting arm is connected with a sliding rod, and the second end of the supporting arm is arranged as a sliding end; the base is provided with a long sliding hole extending along the sliding direction of the sliding end, the sliding rod is in sliding fit with the long sliding hole, and the lock catch on the locking plate is connected with the sliding rod in a clamping mode.
Preferably, a support is connected to the side wall of the upper platform, the first end of the support arm is hinged to the lower end of the support, and the height of the second end of the support arm is higher than that of the first end of the support arm.
Preferably, the rotating shaft of the table is arranged on one side, close to the user, of the upper platform, and the adjusting mechanism is arranged on one side, far away from the user, of the table.
Preferably, the bottom of the table plate is connected with two guard plates, and when the table plate is in a horizontal position, the two guard plates are positioned on two sides of the upper platform.
Preferably, the device also comprises a lifting upright post and a base, wherein the upper end of the lifting upright post is connected with the upper platform, and the lower end of the lifting upright post is connected with the base; and a driving structure for driving the lifting upright post to unfold is arranged in the lifting upright post.
Preferably, the driving structure is a gas spring, the lower end of the gas spring is connected with the base, the upper end of the gas spring is connected with the upper platform, a wrench is connected to the upper platform, and the wrench is connected with a control valve of the gas spring and used for triggering the control valve to enable the gas spring to stretch.
Preferably, the lifting upright post is connected with a hook for hanging articles.
Preferably, a blocking strip is arranged at the top of one side, close to the user, of the table board, and the blocking strip is arranged on the upper surface of the table board in a protruding mode.
After the structure more than adopting, the utility model discloses lift table compares with prior art, has following advantage:
1. the table and the upper platform of the lifting table are rotatably connected, an adjusting mechanism is arranged between the table and the upper platform and comprises a locking plate and a supporting arm, the two ends of the supporting arm are respectively connected with the table and the upper platform, the supporting arm rotates simultaneously in the table rotating process, one end of the supporting arm can slide, and the locking plate is used for locking or unlocking the sliding end of the supporting arm, so that the table is fixed or positioned after rotating. The table angle of this lift table is adjusted conveniently, and under the supporting role of support arm, its stability and fastness are better, consequently this lift table simple structure, convenient operation, and table angle adjustment structural strength and stability are high, the gear is adjusted obviously, and user experience feels good.
2. The adjusting mechanism of the lifting table adopts the technical scheme that a plurality of lock catches are arranged on a locking plate, and the angle positioning of a table plate is realized by utilizing the clamping fit between the lock catches of the locking plate and the sliding ends of supporting arms; during operation, the handle is pulled by overcoming the elasticity of the elastic piece, so that the lock catch on the locking plate is separated from the slide rod at the sliding end of the supporting arm, the slide rod at the sliding end of the supporting arm slides in the elongated hole of the base in the process of rotating the table plate, when the angle of the table plate is adjusted to a proper angle, the handle is loosened, and the lock catch on the locking plate is clamped with the slide rod at the sliding end again by the locking plate under the elasticity of the elastic piece, so that the angle of the table plate is locked. The gear adjustment is obvious, and under the elasticity of the elastic piece, the clamping between the locking plate and the supporting arm is firmer and more stable.
3. The first end of the supporting arm is hinged with the lower end of the support, and when the table is in a horizontal state, the height of the second end of the supporting arm is higher than that of the first end of the supporting arm. Therefore, when the table plate is in a horizontal state, the support arm also plays a role in supporting the table plate, so that the table plate is high in bearing capacity; the pivot of table sets up in the one side that the upper platform is close to the user, and adjustment mechanism sets up in the one side that the user was kept away from to the table. Due to the arrangement, when the angle of the table plate is adjusted in a rotating mode, only the handle needs to be pulled by hand, and the table plate is rotated, so that the operation is very convenient. In addition, due to the arrangement of the two guard plates at the bottom of the table plate, when the table plate rotates downwards to be in a horizontal state, hands or other articles are prevented from being clamped, and the safety is high; the hooks on the lifting upright posts are arranged, so that a user can conveniently hang garbage bags or other articles, and the storage capacity of the garbage bags or other articles is improved; due to the arrangement of the barrier strips at the top of the table board, a user can conveniently place a tablet personal computer or books and the like, and placed articles are not easy to slip when the table board is in an inclined state.
Drawings
Fig. 1 is a schematic front structural view of the lifting table of the present invention.
Fig. 2 is a schematic view of the back structure of the lifting table of the present invention.
Fig. 3 is a schematic structural view of the adjusting mechanism of the lifting table of the present invention.
Fig. 4 is a schematic view of an assembly structure of the adjusting mechanism of the lifting table of the present invention.
As shown in the figure:
1. the device comprises an upper platform, 2, a table plate, 200, a barrier strip, 201, a protective plate, 3, a lifting upright post, 300, a wrench, 301, a hook, 4, a base, 400, a pulley, 5, an adjusting mechanism, 500, a supporting arm, 501, a locking plate, 502, a lock catch, 503, a base, 504, a long sliding hole, 505, a sliding rod, 506, a handle, 507, a support, 508, a housing, 509 and an elastic piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, the lifting table of the present invention comprises a table plate 2 and an upper platform 1, wherein the table plate 2 is rotatably connected to the upper platform 1, and is used for rotating the table plate 2 along a rotation axis thereof to adjust an inclination angle of the table plate 2; the lifting platform further comprises a lifting upright post 3 and a base 4, wherein the upper end of the lifting upright post 3 is connected with the upper platform 1, and the lower end of the lifting upright post 3 is connected with the base 4; and a driving structure for driving the lifting upright post 3 to unfold is arranged in the lifting upright post 3. The driving structure be the air spring, the lower extreme and the base of air spring are connected, and the upper end and the upper mounting plate 1 of air spring are connected, and are connected with spanner 300 on the upper mounting plate 1, spanner 300 be connected with the control valve of air spring for touch control valve makes the air spring flexible. The rotating shaft of the table plate 2 is arranged on one side, close to the user, of the upper platform 1, and the adjusting mechanism 5 is arranged on one side, far away from the user, of the table plate 2. The lifting column 3 generally comprises an inner pipe and an outer pipe, and the inner pipe is in sliding fit with the outer pipe so as to realize the extension and contraction of the lifting column. The pulley 400 is installed at the bottom of the base 4, so that the lifting table can be moved conveniently.
The adjusting mechanism 5 is arranged between the table plate 2 and the upper platform 1 and comprises a locking plate 501 and a supporting arm 500, two ends of the supporting arm 500 are respectively connected with the table plate 2 and the upper platform 1, in the rotating process of the table plate 2, the supporting arm 500 rotates simultaneously, and one end of the supporting arm 500 can slide; the locking plate 501 is used for locking or unlocking the sliding end of the supporting arm 500, so that the supporting arm 500 is in a locking state or an unlocking state; in the locked state, the sliding end of the support arm 500 stops sliding, and the angle of the table board 2 is fixed; in the unlocked state, the sliding end of the support arm 500 is slidable, and the table 2 is rotatable by an angle. The table angle of this lift table is adjusted conveniently, and under the supporting role of support arm, its stability and fastness are better, consequently this lift table simple structure, convenient operation, and table angle adjustment structural strength and stability are high, the gear is adjusted obviously, and user experience feels good.
Referring to fig. 3 and 4 again, the adjusting mechanism 5 further includes a base 503 connected to the bottom of the table plate 2, the locking plate 501 is rotatably connected to the base 503, and the locking plate 501 is provided with a plurality of latches 502 distributed along the length direction of the locking plate 501; an elastic piece 509 is sleeved on the rotating shaft of the locking plate 501, the elastic piece 509 is used for enabling the lock catch 502 on the locking plate 501 to be clamped at the sliding end of the supporting arm 500, and the locking plate 501 is further provided with a handle 506 capable of driving the locking plate 501 to rotate so that the lock catch 502 on the locking plate 501 is separated from the sliding end of the supporting arm 500. A support 507 is connected to the side wall of the upper platform 1, a first end of the support arm 500 is hinged to the support 507 of the upper platform 1, a second end of the support arm 500 is connected to a slide bar 505, and the second end of the support arm 500 is provided as a sliding end; the base 503 is provided with a long slide hole 504 extending along the sliding direction of the sliding end, the slide rod 505 is slidably fitted in the long slide hole 504, and the lock catch 502 on the lock plate 501 is clamped with the slide rod 505. The adjusting mechanism 5 is sleeved with a cover 508, and the cover 508 is connected with the bottom of the table board 2. The adjusting mechanism of the lifting table adopts the technical scheme that a plurality of lock catches are arranged on a locking plate, and the angle positioning of a table plate is realized by utilizing the clamping fit between the lock catches of the locking plate and the sliding ends of supporting arms; during operation, the handle is pulled by overcoming the elasticity of the elastic piece, so that the lock catch on the locking plate is separated from the slide rod at the sliding end of the supporting arm, the slide rod at the sliding end of the supporting arm slides in the elongated hole of the base in the process of rotating the table plate, when the angle of the table plate is adjusted to a proper angle, the handle is loosened, and the lock catch on the locking plate is clamped with the slide rod at the sliding end again by the locking plate under the elasticity of the elastic piece, so that the angle of the table plate is locked. The gear adjustment is obvious, and under the elasticity of the elastic piece, the clamping between the locking plate and the supporting arm is firmer and more stable.
As an embodiment of the present invention, a support 507 is connected to the sidewall of the upper platform 1, the first end of the support arm 500 is hinged to the lower end of the support 507, and when the table 2 is in a horizontal state, the height of the second end of the support arm 500 is higher than that of the first end of the support arm 500. Therefore, when the table plate is in a horizontal state, the support arm also plays a role in supporting the table plate, so that the table plate is high in bearing capacity
As an embodiment of the present invention, two guard plates 201 are connected to the bottom of the table 2, and when the table 2 is in the horizontal position, the two guard plates 201 are located on two sides of the upper platform 1. The arrangement of the two guard plates at the bottom of the table plate enables the table plate to avoid clamping hands or other articles when the table plate rotates downwards to a horizontal state, and the safety is high.
As an embodiment of the present invention, a hook 301 for hanging articles is connected to the lifting column 3. Due to the arrangement of the hooks on the lifting upright posts, a user can conveniently hang garbage bags or other articles, and the storage capacity of the garbage bags is improved.
As an embodiment of the present invention, a top of one side of the table 2 close to the user is provided with a barrier 200, and the barrier 200 is protruded on the upper surface of the table 2. Due to the arrangement of the barrier strips at the top of the table board, a user can conveniently place a tablet personal computer or books and the like, and placed articles are not easy to slip when the table board is in an inclined state.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A lifting table is characterized in that: it comprises
The table plate is rotatably connected with the upper platform and used for rotating the table plate along a rotating shaft of the table plate so as to adjust the inclination angle of the table plate;
the adjusting mechanism is arranged between the table plate and the upper platform and comprises a locking plate and a supporting arm, two ends of the supporting arm are respectively connected with the table plate and the upper platform, the supporting arm rotates simultaneously in the rotation process of the table plate, and one end of the supporting arm can slide; the locking plate is used for locking or unlocking the sliding end of the supporting arm, so that the supporting arm is in a locking state or an unlocking state; in the locked state, the sliding end of the supporting arm stops sliding, and the angle of the table board is fixed; under the unlocking state, the sliding end of the supporting arm can slide, and the table plate can rotate to adjust the angle.
2. The elevating table as set forth in claim 1, wherein: the adjusting mechanism further comprises a base connected to the bottom of the table plate, the locking plate is rotatably connected to the base, and a plurality of lock catches distributed along the length direction of the locking plate are arranged on the locking plate; an elastic piece is sleeved on a rotating shaft of the locking plate and used for enabling the lock catch on the locking plate to be clamped at the sliding end of the supporting arm, and the locking plate is further provided with a handle capable of driving the locking plate to rotate so that the lock catch on the locking plate is separated from the sliding end of the supporting arm.
3. The elevating table as set forth in claim 2, wherein: the first end of the supporting arm is hinged with the upper platform, the second end of the supporting arm is connected with a sliding rod, and the second end of the supporting arm is arranged as a sliding end; the base is provided with a long sliding hole extending along the sliding direction of the sliding end, the sliding rod is in sliding fit with the long sliding hole, and the lock catch on the locking plate is connected with the sliding rod in a clamping mode.
4. A lifting table as claimed in claim 3, wherein: the side wall of the upper platform is connected with a support, the first end of the supporting arm is hinged with the lower end of the support, and when the table is in a horizontal state, the second end of the supporting arm is higher than the first end of the supporting arm.
5. The elevating table as set forth in claim 1, wherein: the pivot of table sets up in one side that the upper platform is close to the user, and adjustment mechanism sets up in one side that the user was kept away from to the table.
6. The elevating table as set forth in claim 1, wherein: the bottom of the table plate is connected with two guard plates, and when the table plate is in a horizontal position, the two guard plates are located on two sides of the upper platform.
7. The elevating table as set forth in claim 1, wherein: the upper end of the lifting upright post is connected with the upper platform, and the lower end of the lifting upright post is connected with the base; and a driving structure for driving the lifting upright post to unfold is arranged in the lifting upright post.
8. The elevating table as set forth in claim 7, wherein: the driving structure be the air spring, the lower extreme and the base of air spring are connected, the upper end and the upper mounting plate of air spring are connected, and be connected with the spanner on the upper mounting plate, the spanner be connected with the control valve of air spring for touch control valve makes the air spring flexible.
9. The elevating table as set forth in claim 7, wherein: the lifting upright post is connected with a hook for hanging articles.
10. The elevating table as set forth in claim 1, wherein: the top of one side of the table board close to the user is provided with a barrier strip, and the barrier strip is arranged on the upper surface of the table board in a protruding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928944.6U CN213696083U (en) | 2020-05-28 | 2020-05-28 | Lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928944.6U CN213696083U (en) | 2020-05-28 | 2020-05-28 | Lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213696083U true CN213696083U (en) | 2021-07-16 |
Family
ID=76765423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020928944.6U Active CN213696083U (en) | 2020-05-28 | 2020-05-28 | Lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213696083U (en) |
-
2020
- 2020-05-28 CN CN202020928944.6U patent/CN213696083U/en active Active
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