CN219400249U - Mobile expansion test bed - Google Patents

Abstract

The utility model discloses a mobile expansion test bed, and relates to the technical field of test beds. The novel table comprises at least three table boards, table legs are fixedly arranged at four corners of the lower surface of each table board, supporting columns are fixedly arranged between the two table legs along the length direction of each table board, and fixing assemblies are connected with two sides of the upper surface of each supporting column in a threaded mode. This remove expansion laboratory bench for the movable cabinet can remove for the table through setting up slide rail and slider in the desktop bottom, with the use of taking out of movable cabinet, and the convenience personnel takes article out of use, still can directly be with the movable cabinet simultaneously, can raise the laboratory bench through threaded connection at the inside fixed subassembly of support column and make the universal wheel leave the ground, increase the steadiness of laboratory bench, through draw-in groove and the joint subassembly of joint in the draw-in groove of table four corners department, thereby can splice between the laboratory bench, increase the laboratory bench expansibility, still can strengthen the holistic stability of laboratory bench greatly simultaneously.

Description

Mobile expansion test bed

Technical Field

The utility model belongs to the technical field of test tables, and particularly relates to a mobile expansion test table.

Background

The laboratory is one of the essential main equipment in the laboratory or laboratory, is a table used for carrying out experiment detection and storing instruments in enterprises and institutions such as hospitals, schools, chemical plants, scientific research institutions and the like, is commonly used for carrying out various experiments or detection and the like, and is divided into the following materials: all-steel experiment table, steel-wood experiment table, all-wood experiment table and PP experiment table.

The traditional laboratory bench is mostly integrative assembly structure, and a laboratory bench is because the desktop is narrow and small can't place too much experimental apparatus when using, consequently need pile up a plurality of laboratory benches and use to this usable floor area that enlarges the laboratory bench, and when directly stacking a plurality of laboratory benches and using, owing to do not have spacing joint structure between two laboratory benches, cause taking place separation and dislocation between two laboratory benches easily under the condition that receives external force, influence the stability of placing article on the laboratory bench desktop, so we propose a removal extension laboratory bench.

Disclosure of Invention

The utility model aims to provide a mobile expansion test bed, which solves the problems that when a plurality of test beds are directly stacked for use, as a limiting clamping structure is not arranged between two test beds, separation and dislocation are easily caused between the two test beds under the condition of external force, and the stability of articles placed on the table top of the test bed is affected,

aiming at the defects of the prior art, the utility model provides a rapid clamping device for an automobile die carrier, which solves the problems in the background art.

The utility model relates to a mobile expansion test bed, which comprises at least three tables; table lower surface four corners department fixed mounting has the table leg, follows common fixed mounting has the support column between two table legs of table length direction, support column upper surface both sides threaded connection has fixed subassembly, table lower surface axis department slidable mounting has movable cabinet, the draw-in groove has all been seted up to the four corners department of table upper surface, the joint has the joint subassembly in the draw-in groove, two through joint subassembly each other joint between the table, joint subassembly upper surface is equipped with accomodates the groove, accomodate the groove and rotate through the pivot and be connected with the handle.

Optionally, four equal fixedly connected with universal wheels in four corners department of four table leg lower surfaces and movable cabinet lower surface to make the test bench wholly can remove, promote portability.

Optionally, table lower surface axis department fixed mounting has the slide rail, activity cabinet upper surface fixedly connected with two sliders, the slider is identical with slide rail inner wall spout, activity cabinet passes through the slide rail and slides in table below level to make the better placing of realization article, the bottom space vacates and increases experimental portability.

Optionally, fixed subassembly includes threaded connection at the lead screw at the support column inner wall, the top fixedly connected with knob of lead screw, the bottom of lead screw is connected with the base through the bearing, makes the test bench lift up through rotatory knob, makes the universal wheel lift off, increases test bench steadiness.

Optionally, the draw-in groove includes a circular through-hole and the spacing groove of through-hole both sides, draw-in groove both sides spacing groove mutually perpendicular connects extra test bench through joint subassembly, increases test bench expansibility, is convenient for handle multiple experimental requirement.

Optionally, the joint subassembly contains the joint body and sets up in the spacing disc at joint body both ends, spacing disc and through-hole looks adaptation, the joint body and spacing groove looks adaptation, thereby accomodate groove and handle clearance fit make more convenient when dismantling, have promoted the portability that the test bench was dismantled and was placed.

The utility model has the following beneficial effects:

this remove expansion laboratory bench for the movable cabinet can remove for the table through setting up slide rail and slider in the desktop bottom, with the movable cabinet use of taking out, and the convenience personnel takes article, still can directly take out the movable cabinet simultaneously and use, make movable cabinet and the independent use of table body, can raise the laboratory bench through threaded connection at the inside fixed subassembly of support column and make the universal wheel leave the ground, increase the steadiness of laboratory bench, draw-in groove and the joint subassembly in the draw-in groove through table four corners department, thereby can splice between the laboratory bench, increase the laboratory bench expansibility, still can strengthen the holistic stability of laboratory bench greatly simultaneously.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic structural view of a clip assembly according to the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a table plate; 2. a table leg; 3. a universal wheel; 4. a support column; 5, fixing the assembly; 6. a slide rail; 7. a slide block; 8. a movable cabinet; 9. a clamping groove; 10. a clamping assembly; 11. a storage groove; 12. a handle; 13. a knob; 14. a base; 15. and a screw rod.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the utility model is a mobile expansion test stand, comprising at least three tables 1; the four corners of the lower surface of the table plate are fixedly provided with table legs 2, a supporting column 4 is fixedly arranged between the two table legs 2 along the length direction of the table plate 1, the four corners of the lower surfaces of the four table legs and the lower surface of the movable cabinet are fixedly connected with universal wheels 3, so that the whole test table can move, portability is improved, the two sides of the upper surface of the supporting column 4 are in threaded connection with fixing components 5, the axis of the lower surface of the table plate is slidably provided with a movable cabinet 8, the axis of the lower surface of the table plate is fixedly provided with a sliding rail 6, the upper surface of the movable cabinet is fixedly connected with two sliding blocks 7, the sliding blocks 7 are matched with sliding grooves of the inner walls of the sliding rail 6, the movable cabinet 8 horizontally slides along the inner walls in the sliding rail 6 through the sliding blocks 7, the objects are better placed, the bottom space is free for increasing experimental portability, the four corners of the upper surface of the table plate 1 are provided with clamping grooves 9, the clamping components 10 are clamped in the clamping grooves 9, the two table boards 1 are mutually clamped through the clamping assembly 10, the upper surface of the clamping assembly 10 is provided with a storage groove 11, the storage groove 11 is rotationally connected with a handle 12 through a rotating shaft, the fixing assembly 5 comprises a screw rod 15 which is connected with the inner wall of a supporting column in a threaded manner, the top of the screw rod 15 is fixedly connected with a knob 13, the bottom of the screw rod is connected with a base 14 through a bearing, a test bed is lifted up through the rotating knob 13, the universal wheel 3 is lifted off the ground, the stability of the test bed is improved, the clamping groove 9 comprises a circular through hole and two limit grooves which are communicated with the through hole, the two limit grooves are mutually vertically distributed, the clamping assembly 10 is connected with an additional test bed, the expansibility of the test bed is improved, the clamping assembly is convenient for coping with various experimental requirements, the clamping assembly comprises a clamping body and limit discs which are arranged at two ends of the clamping body, the limit discs are matched with the through holes, the clamping body is matched with the limit grooves, the storage groove is in clearance fit with the handle, so that the disassembly is more convenient, and the portability of the disassembly and placement of the test bed is improved.

Specifically, this remove expansion test bench when using: staff puts into slide rail 6 with movable cabinet 8 through slider 7 in, makes movable cabinet 8 incorporate table 1 bottom to make the realization article better place, table 1 bottom space uses in a flexible way increases experimental portability. Then putting the corresponding extended desktops together, picking up the handle 12, clamping the clamping assembly 10 into the clamping groove 9, increasing the area of the experiment table, improving the expansibility in the experiment, then rotating the knob 13 to fix the base 14 at the bottom of the fixing assembly 5 on the ground, and rotating the knob to prop up the whole experiment table from the ground, thereby improving the whole stability of the experiment table; when the desk is disassembled, the knob 13 is rotated firstly to rotate the fixed assembly 5, then the movable cabinet 8 is taken out from the slide rail 6 below the desk top, finally the clamping assembly 10 is lifted out through the handle 12, and the desktops can be stored by staff respectively.

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

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

Claims (6)

1. The utility model provides a remove expansion test bench, includes at least three table (1), its characterized in that: the utility model discloses a desk, including desk (1) lower surface, including desk (1) upper surface, fixed subassembly (5), clamping groove (9) have all been seted up in four corners department of desk (1) lower surface, clamping assembly (10) have in clamping groove (9), two through clamping assembly (10) each other the joint between desk (1), clamping assembly (10) upper surface is equipped with storage tank (11), storage tank (11) are connected with handle (12) through pivot rotation.

2. The mobile expansion test stand according to claim 1, wherein universal wheels (3) are fixedly connected to four corners of the lower surfaces of the four table legs (2) and the lower surface of the movable cabinet (8).

3. The mobile expansion test stand of claim 1, wherein: the movable cabinet is characterized in that a sliding rail (6) is fixedly arranged at the axis of the lower surface of the table plate (1), two sliding blocks (7) are fixedly connected to the upper surface of the movable cabinet (8), the sliding blocks (7) are matched with sliding grooves on the inner wall of the sliding rail (6), and the movable cabinet (8) horizontally slides in the sliding grooves on the inner wall of the sliding rail (6) through the sliding blocks (7).

4. The mobile expansion test stand of claim 1, wherein the fixing assembly (5) comprises a screw rod (15) connected with the inner wall of the supporting column (4) in a threaded mode, a knob (13) is fixedly connected to the top of the screw rod (15), and a base (14) is rotatably connected to the bottom of the screw rod through a bearing.

5. The mobile expansion test stand according to claim 1, wherein the clamping groove (9) comprises a circular through hole and two limiting grooves communicated with the through hole, and the two limiting grooves are distributed vertically.

6. The mobile expansion test stand of claim 5, wherein the clamping assembly (10) comprises a clamping body and limiting discs arranged at two ends of the clamping body, the limiting discs are matched with the through holes, the clamping body is matched with the limiting grooves, and the containing grooves (11) are in clearance fit with the handles (12).