CN213528748U

CN213528748U - Experiment table with adjustable height

Info

Publication number: CN213528748U
Application number: CN202021933482.3U
Authority: CN
Inventors: 蒋小龙
Original assignee: Shanghai Yulong Steel Furniture Co ltd
Current assignee: Shanghai Yulong Steel Furniture Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-25
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to an experimental articles for use technical field just discloses a laboratory bench with adjustable height, the on-line screen storage device comprises a base, the top fixed mounting of base has the workstation, the positive movable mounting of base has the cabinet door, the inside movable mounting of base has the screw thread post that extends to the base bottom, the bottom fixed mounting of screw thread post has the pad foot, the bottom fixed mounting who fills up the foot has the backing plate, the outside of screw thread post has cup jointed the sliding seat that is located the base inside, the outside fixed mounting of sliding seat has the ring gear, the inside fixed mounting of base has the motor, the output shaft fixed mounting of motor has the gear, the inside movable mounting of sliding seat has stabilizing spring. This laboratory bench with adjustable height, easy operation, the person of facilitating the use adjusts the height of this laboratory bench to the user of the different heights of being convenient for uses, and adaptability is better, and stability is better simultaneously.

Description

Experiment table with adjustable height

Technical Field

The utility model relates to an experimental articles for use technical field specifically is a laboratory bench with adjustable height.

Background

The experiment table is used for performing experiment detection and storing instruments by enterprises and institutions such as hospitals, schools, chemical plants, scientific research institutions and the like, and is divided into a central experiment table, a side experiment table and a corner table according to the placement positions; divide into all steel laboratory bench, steel wood laboratory bench, all wood laboratory bench, PP laboratory bench and aluminum-wood laboratory bench etc. according to the material, the laboratory bench is an indispensable articles for use in the in-process of carrying out the experiment.

The current laboratory bench is not convenient for the user to its height when using, thereby the user of different heights of being not convenient for uses, and adaptability is relatively poor, has brought inconvenience for the user, so has proposed a height-adjustable's laboratory bench.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a laboratory bench with adjustable height possesses advantages such as height-adjustable festival, has solved current laboratory bench when using, and the person of not being convenient for highly adjusts it to the user of different heights of not being convenient for uses, and adaptability is relatively poor, has brought inconvenient problem for the user.

(II) technical scheme

For the purpose of realizing above-mentioned height-adjustable, the utility model provides a following technical scheme: a height-adjustable experiment table comprises a base, wherein a workbench is fixedly mounted at the top of the base, a cabinet door is movably mounted at the front of the base, a threaded column extending to the bottom of the base is movably mounted inside the base, a pad foot is fixedly mounted at the bottom of the threaded column, a base plate is fixedly mounted at the bottom of the pad foot, a movable seat positioned inside the base is sleeved outside the threaded column, a toothed ring is fixedly mounted outside the movable seat, a motor is fixedly mounted inside the base, a gear is fixedly mounted on an output shaft of the motor, a stabilizing spring is movably mounted inside the movable seat, a movable block extending to the top of the movable seat is movably mounted at the top of the movable block, a movable plate is fixedly mounted at the top of the movable block, a first movable mounting ball extends to the inside of the base, the inside movable mounting of sliding seat has the second spin that extends to the inside of base.

Preferably, the number of the cabinet doors is three, the handles are fixedly mounted on the front faces of the cabinet doors, and the backing plates are rubber backing plates.

Preferably, a threaded hole is formed in the movable seat, the threaded hole is matched with the threaded column, and the threaded column penetrates through the threaded hole.

Preferably, the number of the threaded columns, the pad feet, the movable seat, the motor and the gears is four, the gears are all meshed with the gear ring, the number of the pad feet is two, and the threaded columns are respectively located on the front side and the rear side of the pad feet.

Preferably, the bottom of the movable plate and the inside of the movable seat are both fixedly provided with spring guide posts, and the spring guide posts extend to the inside of the stabilizing spring.

Preferably, the sliding seat is cylindrical, the cross section of the movable plate is a circular ring, a rolling groove is formed in the base, and the first rolling ball and the second rolling ball are matched with the rolling groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a laboratory bench with adjustable height possesses following beneficial effect:

this laboratory bench with adjustable height, can drive gear revolve through starter motor, thereby can electronic ring gear rotate, the ring gear rotates and to drive the sliding seat and rotate, under the effect of screw hole, the sliding seat rotates and to drive the screw thread post and reciprocate, thereby can make the relative base of screw thread post reciprocate, thereby can make the relative base of pad foot reciprocate, thereby can adjust the height of this laboratory bench, moreover, the steam generator is simple in operation, convenient to use person is to the high regulation of this laboratory bench, thereby be convenient for the user of different heights uses, adaptability is better, more convenient to use person uses, when this laboratory bench receives the impact simultaneously, the impact force can be transmitted for the fly leaf, then can transmit for stabilizing spring through the movable block, can effectively subdue this impact after stabilizing spring's buffering, the stability of laboratory bench has been guaranteed.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is an enlarged schematic view of the structure at the position B of the present invention.

In the figure: the device comprises a base 1, a workbench 2, a cabinet door 3, threaded columns 4, a foot pad 5, a base plate 6, a movable seat 7, a toothed ring 8, a motor 9, a gear 10, a stabilizing spring 11, a movable block 12, a movable plate 13, a first rolling ball 14 and a second rolling ball 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a height-adjustable experiment table comprises a base 1, a worktable 2 is fixedly mounted at the top of the base 1, cabinet doors 3 are movably mounted on the front surface of the base 1, threaded columns 4 extending to the bottom of the base 1 are movably mounted inside the base 1, backing feet 5 are fixedly mounted at the bottoms of the threaded columns 4, backing plates 6 are fixedly mounted at the bottoms of the backing feet 5, three cabinet doors 3 are fixedly mounted, handles are fixedly mounted on the front surfaces of the three cabinet doors 3, the backing plates 6 are rubber backing plates, movable seats 7 located inside the base 1 are sleeved outside the threaded columns 4, threaded holes are formed inside the movable seats 7, the threaded holes are matched with the threaded columns 4, the threaded columns 4 penetrate through the threaded holes, toothed rings 8 are fixedly mounted outside the movable seats 7, a motor 9 is fixedly mounted inside the base 1, the motor 9 can be 130BYG350D in model, a gear 10 is fixedly mounted on an output shaft of the motor 9, the number of the threaded columns 4, the pads 5, the movable seat 7, the motor 9 and the gears 10 is four, four gears 10 are all meshed with the toothed ring 8, the number of the pads 5 is two, the four threaded columns 4 are respectively positioned on the front side and the rear side of the two pads 5, a stabilizing spring 11 is movably mounted inside the movable seat 7, a movable block 12 extending to the top of the movable seat 7 is movably mounted at the top of the stabilizing spring 11, a movable plate 13 is fixedly mounted at the top of the movable block 12, spring guide columns are fixedly mounted at the bottom of the movable plate 13 and inside the movable seat 7 and extend to the inside of the stabilizing spring 11, first rolling balls 14 extending to the inside of the base 1 are movably mounted inside the movable plate 13, second rolling balls 15 extending to the inside of the base 1 are movably mounted inside the movable seat 7, the movable seat 7 is cylindrical, the cross section of the movable plate 13 is a circular ring, rolling grooves are formed inside the base 1, the first rolling ball 14 and the second rolling ball 15 are both matched with the rolling groove, the experiment table with adjustable height can drive the gear 10 to rotate by the starting motor 9, so that the electric toothed ring 8 can rotate, the toothed ring 8 can rotate to drive the movable seat 7 to rotate, the movable seat 7 can rotate to drive the threaded column 4 to move up and down under the action of the threaded hole, so that the threaded column 4 can move up and down relative to the base 1, so that the foot pad 5 can move up and down relative to the base 1, so that the height of the experiment table can be adjusted, the operation is simple, a user can adjust the height of the experiment table, the experiment table is convenient to use by users with different heights, the adaptability is better, the experiment table is more convenient to use, meanwhile, when the experiment table is impacted, the impact force can be transmitted to the movable plate 13 and then transmitted to the stabilizing spring 11 through the movable block 12, the impact can be effectively reduced after being buffered by the, the stability of the experiment table is ensured.

In conclusion, the experiment table with adjustable height can drive the gear 10 to rotate through the starting motor 9, so that the gear ring 8 can be electrically driven to rotate, the movable seat 7 can be driven to rotate through the rotation of the gear ring 8, the threaded column 4 can be driven to move up and down through the rotation of the movable seat 7 under the action of the threaded hole, so that the threaded column 4 can move up and down relative to the base 1, and the foot pad 5 can move up and down relative to the base 1, so that the height of the experiment table can be adjusted, the operation is simple, the height of the experiment table can be adjusted by a user conveniently, the experiment table can be used by users with different heights conveniently, the experiment table is better in adaptability and more convenient for the user to use, when the experiment table is impacted, impact force can be transmitted to the movable plate 13 and then transmitted to the stabilizing spring 11 through the movable block 12, and the impact can, the stability of laboratory bench has been guaranteed, and current laboratory bench is when using, and the person of not being convenient for adjusts its height to the user of the different heights of not being convenient for uses, and adaptability is relatively poor, has brought inconvenience for the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laboratory bench with adjustable height, includes base (1), its characterized in that: the top fixed mounting of base (1) has workstation (2), the positive movable mounting of base (1) has cabinet door (3), the inside movable mounting of base (1) has screw thread post (4) that extends to base (1) bottom, the bottom fixed mounting of screw thread post (4) has pad foot (5), the bottom fixed mounting of pad foot (5) has backing plate (6), the movable seat (7) that is located base (1) inside has been cup jointed to the outside of screw thread post (4), the outside fixed mounting of movable seat (7) has ring gear (8), the inside fixed mounting of base (1) has motor (9), the output shaft fixed mounting of motor (9) has gear (10), the inside movable mounting of movable seat (7) has stabilizing spring (11), the top movable mounting of stabilizing spring (11) has movable block (12) that extends to movable seat (7) top, the top fixed mounting of movable block (12) has fly leaf (13), the inside movable mounting of fly leaf (13) has first spin (14) that extend to base (1) inside, the inside movable mounting of sliding seat (7) has second spin (15) that extend to base (1) inside.

2. A height adjustable laboratory bench according to claim 1, wherein: the number of the cabinet doors (3) is three, the handles are fixedly mounted on the front faces of the cabinet doors (3), and the backing plates (6) are rubber backing plates.

3. A height adjustable laboratory bench according to claim 1, wherein: a threaded hole is formed in the movable seat (7), the threaded hole is matched with the threaded column (4), and the threaded column (4) penetrates through the threaded hole.

4. A height adjustable laboratory bench according to claim 1, wherein: the quantity of screw thread post (4), pad foot (5), sliding seat (7), motor (9) and gear (10) is four, four gear (10) all with ring gear (8) meshing, the quantity of pad foot (5) is two, four screw thread post (4) are located two respectively pad foot (5) both sides around.

5. A height adjustable laboratory bench according to claim 1, wherein: and spring guide columns are fixedly mounted at the bottom of the movable plate (13) and inside the movable seat (7) and extend to the inside of the stabilizing spring (11).

6. A height adjustable laboratory bench according to claim 1, wherein: the movable seat (7) is cylindrical, the cross section of the movable plate (13) is a circular ring, a rolling groove is formed in the base (1), and the first rolling ball (14) and the second rolling ball (15) are matched with the rolling groove.