Elastic sheet type experiment table suitable for indoor experiment
By designing a folding baffle assembly and a gear track system at the bottom of the laboratory bench, the problems of scattered small parts and insufficient ventilation are solved, and the shockproof effect and ventilation guarantee of the laboratory bench are achieved.
Patent Information
- Application Number
- CN202422453154.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-11
AI Technical Summary
During use, existing laboratory benches are prone to small parts being scattered to the bottom, and cannot effectively ensure ventilation, thus affecting the shockproof effect.
An adjustable baffle device including a folding baffle assembly, a moving assembly, a driving mechanism and a motion track was designed. The accurate positioning and movement of the baffle were achieved through gears and gear tracks to ensure ventilation under the laboratory bench and prevent parts from falling.
It effectively prevents small parts from falling, ensures ventilation under the laboratory table, and improves shockproof effect and ease of use.
Smart Images
Figure CN223337372U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of indoor experimental platform design, in particular to a shrapnel type experimental platform suitable for indoor experiments. Background Art
[0002] Currently, oilfield development test benches come in two types: ground-contact and air-gapped. The ground-contact type has all four legs in direct contact with the ground, while the air-gapped type has all four bottom surfaces in direct contact with the ground. During experiments, if only the four legs are in contact with the ground, consumables or precision parts can sometimes fall to the bottom of the bench, making them difficult to retrieve. Even with all four bottom surfaces in direct contact with the ground, there will still be a small gap in actual use. This affects the requirements of seismic testing, and prolonged air retention at the bottom, disconnected from the outside, will inevitably affect the seismic protection effect.
[0003] Therefore, there is an urgent need for a shrapnel-type experimental platform suitable for indoor experiments. Utility Model Content
[0004] The utility model provides a shrapnel type experimental table suitable for indoor experiments, which solves the problems of sundries entering the bottom of the experimental table and the inability to ensure ventilation.
[0005] The utility model discloses a shrapnel-type experimental table suitable for indoor experiments, comprising an experimental table, wherein the experimental table comprises a table top and supporting legs, the table top is arranged above the supporting legs, an adjusting baffle device is provided at the bottom of the table top, the adjusting baffle comprises a folding baffle assembly, a moving assembly, a driving mechanism and a motion track, one end of the motion track is connected to the bottom of the table top, the other end of the motion track is fixed to the ground, the top end of the folding baffle assembly is fixed to the bottom of the table top, the folding baffle assembly is arranged on the motion track through the moving assembly, the driving mechanism is fixed to the bottom end of the folding baffle assembly, and the driving mechanism is connected to the moving assembly.
[0006] The shrapnel-type experimental platform suitable for indoor experiments, preferably, the moving assembly includes a plurality of gears, the gears are arranged on both sides of the folding baffle assembly, and the gears are connected to the driving mechanism.
[0007] In the shrapnel-type experimental platform suitable for indoor experiments, preferably, the motion track is a gear track, and the plurality of gears are engaged with the gear track.
[0008] The shrapnel-type experimental table suitable for indoor experiments, preferably, the folding baffle assembly includes a connecting plate, multiple baffles, a rotating shaft and a connecting end head, the connecting plate is fixed to the bottom of the table top, the baffles are connected through the rotating shaft, the baffle is provided with the connecting end head, and the connecting end head is provided with the gear.
[0009] The shrapnel-type experimental platform suitable for indoor experiments is preferably configured such that the driving mechanism is a synchronous motor and a driving gear, the driving gear is nested on the output shaft of the synchronous motor, and the driving gear is engaged with the gear track.
[0010] The beneficial effects are:
[0011] The folding baffle assembly can float up and down, so that the baffle can block the ground, and the moving position of the baffle can be more accurately located through the gears and gear tracks.
[0012] The foldable baffle assembly can be stored conveniently and saves space.
[0013] The utility model avoids the risk of small parts or small devices falling under the experimental table, and can also leave a certain gap under the experimental table in experiments without the risk of falling, thereby ensuring the ventilation of the entire experimental table. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a diagram of the use state of the structure of the utility model;
[0015] Figure 2 It is a structural diagram of the utility model;
[0016] Figure 3 It is a schematic diagram of the installation structure of the folding baffle assembly and the motion track;
[0017] Figure 4 It is a structural schematic diagram of the folding baffle assembly.
[0018] In the picture:
[0019] 1. Folding baffle assembly;
[0020] 1-1, first baffle; 1-2, second baffle; 1-3, third baffle; 1-4, fourth baffle;
[0021] 1-5, rotating shaft; 1-6, connecting end; 1-7, connecting plate; 1-8, Nth baffle;
[0022] 2-1, synchronous motor; 2-2, driving gear;
[0023] 3. Gear track; 4. Gear; 5. Table. DETAILED DESCRIPTION
[0024] To make the purpose, technical solution, and advantages of the present invention more clearly apparent, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.
[0025] In the description of this utility model, it should be noted that the terms "upper" and "lower" and other terms indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the systems or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the use of terms such as "first" and "second" to define components is solely for the purpose of distinguishing between such components. Unless otherwise stated, these terms have no special meanings and should not be construed as indicating or implying relative importance.
[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "installed," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0027] The present invention provides a shrapnel-type experimental table suitable for indoor experiments, comprising an experimental table, the experimental table comprising a table top and supporting legs, the table top being arranged above the supporting legs, an adjusting baffle device being provided at the bottom of the table top, the adjusting baffle comprising a folding baffle assembly, a moving assembly, a driving mechanism and a motion track, one end of the motion track being connected to the bottom of the table top, the other end of the motion track being fixed to the ground, the top end of the folding baffle assembly being fixed to the bottom of the table top, the folding baffle assembly being arranged on the motion track via the moving assembly, the driving mechanism being fixed to the bottom end of the folding baffle assembly, and the driving mechanism being connected to the moving assembly. The present invention avoids the risk of small parts or small devices falling under the experimental table, and can also leave a certain gap under the experimental table in experiments without the risk of falling, as needed, to ensure the ventilation of the entire experimental table.
[0028] The following describes the entire technical process in detail using a shrapnel-type test bench suitable for indoor experiments as an example.
[0029] like Figures 1 to 4 The figure shows a shrapnel-type experimental table suitable for indoor experiments, including an experimental table, which includes a table top 5 and supporting legs. The table top is arranged above the supporting legs, and an adjusting baffle device is provided at the bottom of the table top. The adjusting baffle includes a folding baffle assembly 1, a moving assembly, a driving mechanism and a motion track. One end of the motion track is connected to the bottom of the table top 5, and the other end of the motion track is fixed to the ground. The top of the folding baffle assembly 1 is fixed to the bottom of the table top 5, and the folding baffle assembly 1 is arranged on the motion track through the moving assembly. The driving mechanism is fixed to the bottom end of the folding baffle assembly 1, and the driving mechanism is connected to the moving assembly.
[0030] The moving assembly includes a plurality of gears 4, which are arranged on both sides of the folding baffle assembly 1 and are connected to the driving mechanism, which is a synchronous motor 2-1.
[0031] The motion track is a gear track 3 , and a plurality of gears 4 are engaged with the gear track 3 .
[0032] The folding baffle assembly 1 includes a connecting plate 1-7, a first baffle 1-1, a second baffle 1-2, a third baffle 1-3 and a fourth baffle 1-4 ... the Nth baffle 1-8, a rotating shaft 1-5 and a connecting end 1-6, wherein the connecting plate 1-7, the first baffle 1-1, the second baffle 1-2, the third baffle 1-3 and the fourth baffle 1-4 ... the Nth baffle 1-8 are arranged in sequence from top to bottom, the connecting plate 1-7 is fixed to the bottom surface of the table 5, the connecting plate 1-7, the first baffle 1-1, the second baffle 1-2, the third baffle 1-3 and the fourth baffle 1-4 ... the Nth baffle 1-8 are arranged in sequence from top to bottom, The four baffles 1-4...the Nth baffle 1-8 are connected in sequence through the rotating shaft 1-5, and the first baffle 1-1, the second baffle 1-2, the third baffle 1-3, the fourth baffle 1-4...the Nth baffle can rotate around the rotating shaft 1-5 to realize the folding and pulling down and unfolding of the first baffle 1-1, the second baffle 1-2, the third baffle 1-3, the fourth baffle 1-4...the Nth baffle 1-8, and the middle part of the side wall of the first baffle 1-1 and the middle part of the side wall of the Nth baffle 1-8d are respectively provided with a connecting end 1-6, and the connecting end 1-6 is fixed with a gear 4.
[0033] Among them, in order to ensure economic costs, a synchronous motor 2-1 is provided at the lowest end of the folding baffle assembly 1. The driving mechanism is a synchronous motor 2-1 and a driving gear 2-2. A driving gear 2-2 is nested on the output shaft of the synchronous motor 2-1, and the driving gear 2-2 is engaged with the gear track 3.
[0034] Working process:
[0035] When it is necessary to unfold downward, the synchronous motor 2 - 1 drives the driving gear 2 - 2 to move downward on the gear track 3 to realize the downward unfolding of the folding baffle assembly 1 .
[0036] If you want the foldable baffle assembly 1 to completely seal the floor of the lab bench, you can use the synchronous motor 2-1 to fully expand the foldable baffle assembly 1 to completely seal the bottom of the lab bench. If you want to leave a gap between the foldable baffle assembly 1 and the bottom of the lab bench, you can use the synchronous motor 2-1 to partially expand the foldable baffle assembly 1 to leave a gap between the lab bench and the floor.
[0037] When it is necessary to unfold downward, the synchronous motor 2-1 drives the driving gear 2-2 to move upward on the gear track 3, so that the folding baffle assembly 1 is folded upward.
[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A shrapnel-type experimental table suitable for indoor experiments, comprising an experimental table, the experimental table comprising a table top and supporting legs, the table top being arranged above the supporting legs, characterized in that: An adjusting baffle device is provided at the bottom of the table top, and the adjusting baffle includes a folding baffle assembly, a moving assembly, a driving mechanism and a motion track. One end of the motion track is connected to the bottom of the table top, and the other end of the motion track is fixed to the ground. The top end of the folding baffle assembly is fixed to the bottom of the table top, and the folding baffle assembly is arranged on the motion track through the moving assembly. The driving mechanism is fixed to the bottom end of the folding baffle assembly, and the driving mechanism is connected to the moving assembly.
2. The shrapnel-type experimental platform suitable for indoor experiments according to claim 1 is characterized in that: The moving assembly includes a plurality of gears, which are arranged on both sides of the folding baffle assembly and are connected to the driving mechanism.
3. The shrapnel type test bench suitable for indoor experiments according to claim 2 is characterized in that: The motion track is a gear track, and the plurality of gears are engaged with the gear track.
4. The shrapnel-type experimental platform suitable for indoor experiments according to claim 3 is characterized in that: The folding baffle assembly includes a connecting plate, multiple baffles, a rotating shaft and a connecting end. The connecting plate is fixed to the bottom of the table top, the baffles are connected through the rotating shaft, the connecting end is provided on the baffle, and the gear is provided on the connecting end.
5. The shrapnel type test bench suitable for indoor experiments according to claim 4 is characterized in that: The driving mechanism comprises a synchronous motor and a driving gear. The driving gear is nested on the output shaft of the synchronous motor, and the driving gear is meshed with the gear track.