CN107377033B - Novel experiment table with height easy to adjust - Google Patents
Novel experiment table with height easy to adjust Download PDFInfo
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- CN107377033B CN107377033B CN201710441404.8A CN201710441404A CN107377033B CN 107377033 B CN107377033 B CN 107377033B CN 201710441404 A CN201710441404 A CN 201710441404A CN 107377033 B CN107377033 B CN 107377033B
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- base
- moving plates
- protective frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a novel experiment table with easily adjustable height, which comprises a base, a protective frame, a table plate and a storage auxiliary mechanism, wherein the base is provided with a base frame; the protective frame is arranged on the base in a vertically movable mode, the bedplate is arranged on the upper portion of the protective frame, a first internal threaded hole is formed in the protective frame, a screw is arranged at the first internal threaded hole in the protective frame, and the screw can abut against the base in a movable mode; the storage auxiliary mechanism comprises two first moving plates, two first reset group sets, two second moving plates, a second reset group set, a first connecting plate and a second connecting plate; the base is provided with two first sliding grooves for the first moving plate to move up and down, and the two first moving plates are provided with second sliding grooves for the second moving plate to move up and down. The adjustable bedplate has the advantages of simple structure, convenience in use, easiness in adjusting the height of the bedplate and convenience in adjusting the storage space in the bedplate.
Description
Technical Field
The invention relates to auxiliary experimental equipment, in particular to a novel experiment table with easily-adjusted height.
Background
The application of laboratory bench in the laboratory is very wide, along with the gradual development of laboratory equipment, also higher and higher to the requirement of laboratory bench, the producer of production laboratory bench is production profit and production efficiency, all can carry out batch production to the laboratory bench of fixed height model, however, because different user self heights are different, its use habit is also different, the customer that same batch of laboratory bench faced is not necessarily all can be satisfied with the laboratory bench of this height model, influence user's use, consequently, the urgent need for a kind of laboratory bench of being convenient for altitude mixture control in the market.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a novel experiment table with easily adjustable height.
The invention provides a novel experiment table with easily adjustable height, which comprises a base, a protective frame, a table plate and a storage auxiliary mechanism, wherein the base is provided with a base frame;
the protective frame is arranged on the base in a vertically movable mode, the bedplate is arranged on the upper portion of the protective frame, a first internal threaded hole is formed in the protective frame, a screw is arranged at the first internal threaded hole in the protective frame, and the screw can abut against the base in a movable mode;
the storage auxiliary mechanism comprises two first moving plates, two first reset group sets, two second moving plates, a second reset group set, a first connecting plate and a second connecting plate; the base is provided with two first sliding grooves for the first movable plate to move up and down, the two first movable plates are installed on the base through the two first sliding grooves respectively, the base is provided with a storage groove, the storage groove is located between the two first sliding grooves, the storage groove is communicated with the two first sliding grooves, the first reset piece group comprises a plurality of first reset pieces, the first reset pieces are connected with the first movable plate and the base, the two first movable plates are provided with second sliding grooves for the second movable plate to move up and down, the two second movable plates are installed on the two first movable plates through the second sliding grooves respectively, the second reset piece group comprises a plurality of second reset pieces, the second reset pieces are connected with the second movable plate and the first movable plate, the two ends of the first connecting plate are connected with the two first movable plates respectively, and the two ends of the second connecting plate are connected with the two second movable plates respectively.
Preferably, the first and second restoring members are both coil springs.
Preferably, the screw is provided with a gripping disc.
Preferably, a guard mechanism is also included;
protection machanism includes locating plate, extension board, magnetism spare and magnetism adsorbs the piece, and the extension board is installed in one side of locating plate, and the magnetism spare is installed on the locating plate, and the magnetism adsorbs the piece and installs on protecting the frame, and the magnetism spare adsorbs on the magnetism adsorbs the piece.
Preferably, the bedplate is provided with an auxiliary clamping groove for clamping the positioning plate.
Preferably, a plurality of movement assistance mechanisms are further included;
the movable auxiliary mechanism comprises a movable rod and idler wheels, a plurality of second internal thread holes and a plurality of auxiliary holes for the idler wheels to move up and down are formed in the base, the auxiliary holes are in one-to-one correspondence with the second internal thread holes, the upper ends of the auxiliary holes are communicated with the second internal thread holes, the movable auxiliary mechanism is in one-to-one correspondence with the second internal thread holes, external threads are formed in the movable rod, the movable rod is matched with the second internal thread holes through the external threads and is connected with the base, and the idler wheels are installed on the lower portion.
Preferably, the base is rotatably provided with a rotating ring, the inner periphery of the rotating ring is provided with meshing teeth, the moving rod is provided with a meshing groove, and the moving rod is connected with the rotating ring through the matching of the meshing teeth and the meshing groove.
Preferably, the movement assisting mechanism further includes an auxiliary gear engaged with the moving rod through an engagement groove, the auxiliary gear being located on a side of the moving rod adjacent to the axis of the rotating ring.
When the novel bedplate height adjusting device is used, the height of the bedplate can be conveniently changed by moving the protective frame, the height of the bedplate can be conveniently adjusted by moving the screw rod, the distance between the first connecting plate and the second connecting plate can be changed along with the change of the height of the bedplate through the matching of the first moving plate, the first reset piece group, the second moving plate, the second reset piece group and the bedplate, the storage space is fully utilized, the novel bedplate height adjusting device is convenient to adapt to the change of the height of the bedplate, and the moving stability of the bedplate can be improved through the first reset piece group and the second reset piece group. The adjustable bedplate has the advantages of simple structure, convenience in use, easiness in adjusting the height of the bedplate and convenience in adjusting the storage space in the bedplate.
Drawings
Fig. 1 is a schematic structural diagram of a novel experiment table with easily adjustable height according to the present invention.
Detailed Description
Referring to fig. 1, the novel experiment table with easily adjustable height provided by the invention comprises a base 1, a protective frame 2, a bedplate 3, a storage auxiliary mechanism, a protective mechanism and a plurality of moving auxiliary mechanisms;
the protective frame 2 is arranged on the base 1 in a vertically movable manner, the bedplate 3 is arranged on the upper part of the protective frame 2, a first internal threaded hole is formed in the protective frame 2, a screw 21 is arranged at the first internal threaded hole on the protective frame 2, and the screw 21 can abut against the base 1 when moving;
the storage auxiliary mechanism comprises two first moving plates 41, two first reset group 42, two second moving plates 43, a second reset group 44, a first connecting plate 45 and a second connecting plate 46; the base 1 is provided with two first sliding grooves for the first movable plates 41 to move up and down, the two first movable plates 41 are respectively installed on the base 1 through the two first sliding grooves, the base 1 is provided with the storage groove 11, the storage groove 11 is located between the two first sliding grooves, the storage groove 11 is communicated with the two first sliding grooves, the first reset group 42 comprises a plurality of first reset pieces, the first reset pieces are connected with the first movable plates 41 and the base 1, the two first movable plates 41 are respectively provided with second sliding grooves for the second movable plates 43 to move up and down, the two second movable plates 43 are respectively installed on the two first movable plates 41 through the second sliding grooves, the second reset group 44 comprises a plurality of second reset pieces, the second reset pieces are connected with the second movable plates 43 and the first movable plates 41, the two ends of the first connecting plates 45 are respectively connected with the two first movable plates 41, and the two ends of the second connecting plate 46 are respectively connected with the two second movable plates 43.
When the bedplate height adjusting device is used, the height of the bedplate 3 can be conveniently changed by moving the protective frame 2, the height of the bedplate 3 can be conveniently adjusted by moving the screw 21, the distance between the first connecting plate 45 and the second connecting plate 46 can be changed along with the change of the height of the bedplate 3 through the matching of the first moving plate 41, the first reset group 42, the second moving plate 43, the second reset group 44 and the bedplate 3, the storage space is fully utilized, the change of the height of the bedplate 3 can be conveniently adapted, and the moving stability of the bedplate 3 can be improved through the first reset group 42 and the second reset group 44.
In this embodiment, first piece and the second that resets are coil spring, and coil spring not only low in manufacturing cost, and the deformation distance is great moreover.
In this embodiment, the screw 21 is provided with a grip disk 211 for allowing a user to rotate the screw conveniently
In this embodiment, the protection mechanism includes a positioning plate 51, an extension plate 52, a magnetic member 53 and a magnetic attraction member 54, the extension plate 52 is installed on one side of the positioning plate 51, the magnetic member 53 is installed on the positioning plate 51, the magnetic attraction member 54 is installed on the protection frame 2, the magnetic member 53 is attracted to the magnetic attraction member 54, and when the magnetic member 53 is attracted to the magnetic attraction member 54, the extension plate 52 can reduce the possibility that the object on the platen 3 falls off from the platen.
In the present embodiment, the auxiliary engaging groove 31 into which the positioning plate 51 is inserted is provided in the top plate 3, so that the magnetic member 53 and the magnetic attraction member 54 can be separated, the positioning plate 51 can be inserted into the auxiliary engaging groove 31, and the extension plate 52 can be used as an extension space of the top plate 3 for a user.
In this embodiment, the movement assisting mechanism includes a moving rod 61, a roller 62 and an auxiliary gear 63, the base 1 is provided with a plurality of second internal thread holes and a plurality of auxiliary holes 12 for the roller 62 to move up and down, the auxiliary holes 12 correspond to the second internal thread holes one by one, the upper end of the auxiliary holes 12 is communicated with the second internal thread holes, the movement assisting mechanism corresponds to the second internal thread holes one by one, the moving rod 61 is provided with an external thread, the moving rod 61 is connected with the base 1 through the matching of the external thread and the second internal thread holes, the roller 62 is installed at the lower part of the moving rod 61, the height of the roller 62 can be conveniently adjusted by rotating the moving rod 61, and when the roller 62 abuts against the ground, a user can conveniently move the invention.
In this embodiment, rotatable swivel 13 of installing on base 1, the internal periphery of swivel 13 is equipped with the meshing tooth, be equipped with the meshing groove on the carriage release lever 61, carriage release lever 61 is connected with swivel 13 through meshing tooth and meshing groove cooperation, the synchronous rotation of realization carriage release lever 61 that can be convenient through rotating swivel 13, and with the synchronous adjustment of gyro wheel 62 height, auxiliary gear 63 passes through meshing groove and carriage release lever 61 meshing, auxiliary gear 63 is located one side that carriage release lever 61 is close to swivel 13 axis, auxiliary gear 63 can improve the stability when carriage release lever 61 rotates through leaning on carriage release lever 61.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a high novel laboratory bench of easily adjusting which characterized in that: comprises a base (1), a protective frame (2), a bedplate (3) and a storage auxiliary mechanism;
the protective frame (2) is arranged on the base (1) in a vertically movable manner, the bedplate (3) is arranged on the upper part of the protective frame (2), a first internal threaded hole is formed in the protective frame (2), a screw rod (21) is arranged at the first internal threaded hole on the protective frame (2), and the screw rod (21) can move to abut against the base (1);
the storage auxiliary mechanism comprises two first moving plates (41), two first reset group sets (42), two second moving plates (43), a second reset group set (44), a first connecting plate (45) and a second connecting plate (46); the base (1) is provided with two first sliding grooves for the first moving plates (41) to move up and down, the two first moving plates (41) are respectively arranged on the base (1) through the two first sliding grooves, the base (1) is provided with a storage groove (11), the storage groove (11) is positioned between the two first sliding grooves, the storage groove (11) is communicated with the two first sliding grooves, the first reset piece group (42) comprises a plurality of first reset pieces, the first reset pieces are connected with the first moving plates (41) and the base (1), the two first moving plates (41) are respectively provided with a second sliding groove for the second moving plates (43) to move up and down, the two second moving plates (43) are respectively arranged on the two first moving plates (41) through the second sliding grooves, the second reset piece group (44) comprises a plurality of second reset pieces, the second reset pieces are connected with the second moving plates (43) and the first moving plates (41), two ends of the first connecting plate (45) are respectively connected with the two first moving plates (41), and two ends of the second connecting plate (46) are respectively connected with the two second moving plates (43);
also includes a plurality of movement assistance mechanisms;
remove complementary unit and include carriage release lever (61) and gyro wheel (62), be equipped with a plurality of second internal thread holes and a plurality of auxiliary hole (12) that supply gyro wheel (62) to reciprocate on base (1), auxiliary hole (12) and second internal thread hole one-to-one, auxiliary hole (12) upper end and second internal thread hole intercommunication, remove complementary unit and second internal thread hole one-to-one, be equipped with the external screw thread on carriage release lever (61), carriage release lever (61) are connected with base (1) through external screw thread and second internal thread hole cooperation, install in carriage release lever (61) lower part gyro wheel (62).
2. The novel laboratory bench of claim 1, wherein the height of the bench is easy to adjust: the first reset piece and the second reset piece are both helical springs.
3. The novel laboratory bench of claim 1, wherein the height of the bench is easy to adjust: the screw rod (21) is provided with a gripping disk (211).
4. The novel laboratory bench of claim 1, wherein the height of the bench is easy to adjust: the device also comprises a protection mechanism;
the protection mechanism comprises a positioning plate (51), an extension plate (52), a magnetic part (53) and a magnetic adsorption part (54), wherein the extension plate (52) is installed on one side of the positioning plate (51), the magnetic part (53) is installed on the positioning plate (51), the magnetic adsorption part (54) is installed on the protective frame (2), and the magnetic part (53) is adsorbed on the magnetic adsorption part (54).
5. The novel laboratory bench of claim 4, characterized in that: an auxiliary clamping groove (31) for clamping the positioning plate (51) is arranged on the bedplate (3).
6. The novel laboratory bench of claim 1, wherein the height of the bench is easy to adjust: the base (1) is rotatably provided with a rotating ring (13), the inner periphery of the rotating ring (13) is provided with meshing teeth, the moving rod (61) is provided with a meshing groove, and the moving rod (61) is connected with the rotating ring (13) through the matching of the meshing teeth and the meshing groove.
7. The novel laboratory bench of claim 6, characterized in that: the movement auxiliary mechanism further comprises an auxiliary gear (63), the auxiliary gear (63) is meshed with the moving rod (61) through the meshing groove, and the auxiliary gear (63) is located on one side, close to the axis of the rotating ring (13), of the moving rod (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441404.8A CN107377033B (en) | 2017-06-13 | 2017-06-13 | Novel experiment table with height easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441404.8A CN107377033B (en) | 2017-06-13 | 2017-06-13 | Novel experiment table with height easy to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107377033A CN107377033A (en) | 2017-11-24 |
| CN107377033B true CN107377033B (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710441404.8A Active CN107377033B (en) | 2017-06-13 | 2017-06-13 | Novel experiment table with height easy to adjust |
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| Country | Link |
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| CN (1) | CN107377033B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174236A (en) * | 2018-09-05 | 2019-01-11 | 安徽依诺格实验室设备有限公司 | Practical testing stand that is easy to remove and placing |
| CN109752102A (en) * | 2019-02-14 | 2019-05-14 | 安徽天康(集团)股份有限公司 | A kind of scalable bimetallic thermometer of spring |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861679B (en) * | 2014-03-12 | 2015-10-21 | 亿丰洁净科技江苏股份有限公司 | A kind of testing stand with defencive function |
| CN203816677U (en) * | 2014-03-20 | 2014-09-10 | 河海大学 | Movable hoisting experiment table with variable tabletop |
| CN204699739U (en) * | 2015-06-24 | 2015-10-14 | 济宁市技师学院 | A kind of Experiment of Electronics platform |
| CN206046094U (en) * | 2016-09-09 | 2017-03-29 | 华东交通大学 | A kind of use for laboratory teaching test stand |
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