CN210022214U - A new type of cooperative experimental workbench - Google Patents

Abstract

The utility model discloses a novel cooperation formula experiment table contains storing frame, panel, accessory plate, hinge, backup pad, support column, base, the upper surface central point of base puts and is equipped with the support column, and the support column top is equipped with the panel, and the inside storing frame that is equipped with of support column, the surface that lies in the panel lower part on the support column are equipped with the backup pad, and the backup pad contains backup pad body and fixed slot, and backup pad edge center department is equipped with the fixed slot, and the panel is equipped with the accessory plate through the hinge all around, and the accessory plate passes through the engaging lug to be connected with the. The auxiliary plate of the experiment workbench can be folded up and down, so that the area of the desktop can be conveniently controlled; the storage rack can fall into the support column, and the storage units can independently rotate around the fixed shaft, so that the experimental instrument can be conveniently taken; articles can be placed on the supporting plate, so that the storage space is increased; the device has compact structure, convenient use and strong practicability and is suitable for large-scale popularization and use.

Description

A new type of cooperative experimental workbench

technical field

The utility model belongs to the technical field of physical experimental instruments, in particular to a novel cooperative experimental workbench.

Background technique

The experimental workbench is a work platform widely used in the process of experiment and communication. At present, the experimental workbench is mostly used in the laboratory or teaching process.

Because most of the existing experimental bench functions tend to be single experiments and the desktop area of the experimental bench is not adjustable, the placement of experimental equipment and supplies is also fixed and cannot be flexibly called. One side, and the number of work stations is not enough to meet the needs of multi-person work. After the experiment is completed, the instrument is exposed on the desktop, which brings unnecessary trouble to people.

The utility model patent application number 2017203257435 discloses a physical experiment device, the device has four table plates, the connecting block is installed on the cross bracket, the threaded rod is connected with the connecting block, the lower end of the threaded rod is connected with the rotating ball, and the threaded rod is connected to the rotating ball. The upper end of the rod is connected with the sphere, and the sphere is movably connected with the table board; the support rod is installed on the table board, the storage tray is threadedly connected with the support rod, and the storage slot is set on the storage tray; the circular plate is installed in the middle of the cross bracket , the sleeve is installed on the circular plate, and the blind hole is set in the sleeve; the adjusting rod is connected with the blind hole, and the rubber strip is set on the adjusting rod; the hinge plate is installed on the top of the adjusting rod, and the light frame is movably connected with the hinge plate The light trough is arranged on the light stand. The utility model can adjust the angle of the desktop and has four desktops for experimentation, but the area of the desktop is not adjustable, the work area is not flexible enough, the storage area is fixed, and the position of the experimental instrument cannot be flexible. Move and rotate, making the experimental instrument not convenient enough to take and place. Therefore, there is an urgent need to develop a cooperative experimental workbench that can be used by multiple people to work at the same time, has convenient and quick access to experimental instruments, an adjustable tabletop area of the experimental bench, a reasonable storage area, and a compact structure.

SUMMARY OF THE INVENTION

The purpose of the utility model is to aim at the defects and deficiencies of the prior art, and provide a novel cooperative experimental workbench, which can meet the needs of multiple people at the same time, and can also adjust the area of the desktop and has a reasonable storage area.

In order to solve the problems existing in the background technology, a novel cooperative experimental workbench of the present invention includes a storage rack, a panel, an auxiliary plate, a hinge, a support plate, a support column, and a base, and the upper surface of the base is There is a support column in the center. The support column includes a support column body and a limit groove. The inner surface of the support column body is provided with a limit groove. The limit groove includes a straight through groove, a transition groove, and a shelving groove. It includes a panel body and a perforation. The center of the panel body is provided with a perforation. A storage rack is arranged inside the support column. The storage rack includes a handle, an upper fixed disc, a fixed shaft, a storage unit and a lower fixed disc. The upper surface of the disc is provided with a handle, the lower center of the upper fixed disc is provided with a fixed shaft, and the bottom end of the fixed shaft is provided with an external thread connecting column. The storage unit includes a sleeve, a partition, and a bottom plate. There is a casing at the position, a partition plate is arranged around the casing, a protrusion is arranged around the lower fixed disc, an inner thread hole is arranged at the center of the upper surface of the lower fixed disc, and the fixed shaft passes through the casing and is connected with the inner thread hole , the protrusion is placed inside the limit slot, and the outer surface of the support column at the lower part of the panel is provided with a support plate, the support plate includes a support plate body and a fixing slot, and a fixing slot is arranged at the center of the edge of the support plate body. The auxiliary board is provided with an auxiliary board. The auxiliary board includes an auxiliary board body, a connecting ear and a support rod. The auxiliary board body is connected with the support rod through the connecting ear, and the fixing groove is matched with the support rod.

As a preferred technical solution of the present invention, when the storage rack is installed, lubricating oil is applied between the fixed shaft and the sleeve in the center of the storage unit to facilitate the relative rotation between the two.

As a preferred technical solution of the present invention, two, three or four protrusions around the lower fixed disc can be provided to ensure the stability of the storage rack.

As a preferred technical solution of the present invention, the panel is a regular polygon with sides equal to 4, 5 or 6, which ensures the universality of the device.

As a preferred technical solution of the present invention, the number of the auxiliary boards is the same as the number of sides of the panel, which ensures the coordination and unity of the panel and the auxiliary board.

As a preferred technical solution of the present invention, the support column is evenly provided with limit grooves in size and number corresponding to the protrusions, thereby ensuring the stability of the storage rack.

As a preferred technical solution of the present invention, three, four or five partitions are evenly arranged in the storage unit, so as to ensure the space utilization rate and the universality of the items that can be placed.

As a preferred technical solution of the present invention, the height of the storage rack is the same as that of the support column, and the storage unit in the storage rack can be set more than or equal to one, so that the storage method of the experimental workbench is more flexible. The installation of the laboratory bench is easier.

The beneficial effects of the utility model are as follows: the storage rack of the experimental workbench can fall into the support column, and it is proposed during use, which facilitates the cleaning of the desktop and ensures the rational utilization of the desktop area; the storage unit can be wound around The fixed shaft rotates, which is convenient for the retrieval of experimental supplies or instruments; the size of the perforation is the same as the inner diameter of the support column, which ensures that the storage rack will not be lifted excessively; the auxiliary board can be lifted or dropped, which makes up for the lack of desktop area. ; The support board can place the items or instruments of the experimenter, which greatly increases the storage space of the experimental workbench;

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a front view of the overall structure of the present invention.

FIG. 3 is a schematic diagram of the storage rack structure of the present invention.

FIG. 4 is a schematic diagram of the connection relationship between the support rod and the lower fixed disk of the present invention.

FIG. 5 is a schematic diagram of the structure of the storage unit of the present invention.

FIG. 6 is a schematic diagram of the connection relationship between the panel and the auxiliary panel of the present invention.

FIG. 7 is a front view of the structure of the panel and the auxiliary panel of the present invention.

8 is a schematic diagram of the internal structure of the support column of the present invention.

Fig. 9 is a partially enlarged front view at I in Fig. 8 of the present utility model.

Fig. 10 is a partial enlarged view of II in Fig. 8 of the present invention.

Description of reference numbers:

1. Storage rack, 2. Panel, 3. Auxiliary plate, 4. Hinge, 5. Support plate, 6. Support column, 7. Base; 11. Handle, 12. Upper fixed disc, 13. Fixed shaft , 131. External thread connection column, 14. Lower fixed disc, 141. Internal thread hole, 142. Protrusion, 15. Storage unit, 151. Sleeve, 152. Partition, 153. Bottom plate; 21. Panel body , 22. Perforation; 31. Auxiliary plate body, 32. Connecting ears, 33. Support rod; 51. Support plate body, 52. Fixing slot; 61. Support column body, 62. Limit slot, 621. Straight-through slot, 622 . Transition slot, 623. Shelving slot.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 10 , this specific embodiment adopts the following technical solutions: a novel cooperative experimental workbench, which includes a storage rack 1 , a panel 2 , an auxiliary board 3 , a hinge 4 , a support board 5 , and a support column 6 , base 7, a support column 6 is provided at the center of the upper surface of the base 7, the support column 6 includes a support column body 61 and a limit groove 62, and a limit groove 62 is provided on the inner surface of the support column body 61, and the limit groove 62 It includes a straight through slot 621, a transition slot 622, and a rest slot 623. The top of the support column 6 is provided with a panel 2. The panel 2 includes a panel body 21 and a through hole 22. Rack 1, the storage rack 1 includes a handle 11, an upper fixed disk 12, a fixed shaft 13, a storage unit 15 and a lower fixed disk 14. The upper surface of the upper fixed disk 12 is provided with a handle 11, and the upper fixed disk The lower central position of the tray 12 is provided with a fixed shaft 13, and the bottom end of the fixed shaft 13 is provided with an external thread connecting column 131. The storage unit 15 includes a sleeve 151, a partition 152, and a bottom plate 153. The central position of the upper surface of the bottom plate 153 is provided with The sleeve 151 is provided with a partition 152 around the sleeve 151, a protrusion 142 is arranged around the lower fixed disc 14, an inner threaded hole 141 is arranged at the center of the upper surface of the lower fixed disc 14, and the fixed shaft 13 passes through the sleeve 151 is connected with the inner threaded hole 141, the protrusion 142 is placed inside the limit groove 62, the outer surface of the support column 6 located at the lower part of the panel 2 is provided with a support plate 5, and the support plate 5 includes a support plate body 51 and a fixing groove 52, A fixing groove 52 is provided at the center of the edge of the support plate body 51, and an auxiliary plate 3 is provided around the panel 2 through the hinges 4. The auxiliary plate 3 includes an auxiliary plate body 31, a connecting ear 32 and a support rod 33. The auxiliary plate body 31 passes through the connecting ear. 32 is connected with the support rod 33 , and the fixing groove 52 fits with the support rod 33 .

When the storage rack 1 is installed, lubricating oil is applied between the fixed shaft 13 and the sleeve 151 in the center of the storage unit 15 to facilitate the relative rotation between the two.

There may be 2, 3 or 4 protrusions 142 around the lower fixed disc 14 to ensure the stability of the storage rack.

The panel 2 is a regular polygon with sides equal to 4, 5 or 6, which ensures the universality of the device.

The number of the auxiliary boards 3 is the same as the number of sides of the panel 2 , which ensures the coordination and unity of the panel 2 and the auxiliary boards 3 .

The support column 6 is evenly provided with limiting grooves 62 corresponding in size and number to the protrusions 142 , thereby ensuring the stability of the storage rack 1 .

There are three, four or five partitions 152 in the storage unit 15 evenly, so as to ensure the space utilization rate and the universality of the objects that can be placed.

The height of the storage rack 1 is the same as that of the support column 6, and the storage unit 15 in the storage rack 1 can be set to be more than or equal to one, so that the storage method of the experimental workbench is more flexible, and the installation of the experimental workbench is easier. .

The working principle of the local utility model is as follows: when in use, hold the handle 11 with the right hand to lift the storage rack 1 up in the vertical direction, at this time the protrusion 142 moves upward in the through groove 621, and when it is lifted to the top, use the right hand to lift the storage rack 1 up. Hold the handle 11 and rotate it in a clockwise direction, so that the protrusion 142 rotates in the transition groove 622 until it cannot continue to rotate. At this time, put the handle 11 down in the vertical direction, and the protrusion 142 falls into the rest groove 623. The storage unit 15 of the storage rack 1 is placed with experimental instruments or materials. When the instrument or material needs to be accessed during the experiment, the partition plate 152 on the storage unit 15 can be toggled with the right hand, so that the storage unit 15 can be wound around the fixed axis 13 Rotate to find the experimental instrument or material you want; when the desktop area is not enough in use, you can hold the outer edge of the auxiliary board 3 with your right hand and lift it upwards. When the auxiliary board 3 is lifted to the level, use your left hand Adjust the support rod 33 to fit with the fixing groove 52, release the right hand when the support rod 33 fits the fixing groove 52, at this time the auxiliary board 3 is in a horizontal state, and the experimental instruments or items irrelevant to the experiment can be stored on the support board 5; After the experiment, first take out the items on the support plate 5, then lift the edge of the auxiliary plate 3 with the right hand, and lift the support rod 33 from the fixing slot 52 with the left hand. After the support rod 33 is lifted off, remove the left hand. Hold the edge of the auxiliary board 3 with the right hand and lower it down until the auxiliary board 3 is stable, release the right hand; then hold the handle 11 with the right hand and lift it in the vertical direction. Rotate clockwise until it can no longer rotate. At this time, put the handle 11 down in the vertical direction, and the test bench returns to its original state.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides a novel cooperation formula laboratory bench, contains storing frame, panel, accessory plate, hinge, backup pad, support column, base, its characterized in that: the upper surface center position of the base is provided with a support column, the support column comprises a support column body and a limit groove, the inner surface of the support column body is provided with the limit groove, the limit groove comprises a straight through groove, a transition groove and a placing groove, the top of the support column is provided with a panel, the panel comprises a panel body and a through hole, the center position of the panel body is provided with the through hole, the inner part of the support column is provided with a storage rack, the storage rack comprises a handle, an upper fixed disc, a fixed shaft, a storage unit and a lower fixed disc, the upper surface of the upper fixed disc is provided with the handle, the center position of the lower part of the upper fixed disc is provided with the fixed shaft, the bottom end of the fixed shaft is provided with an external thread connecting column, the storage unit comprises a sleeve, a partition plate and a bottom plate, the fixed axle passes sleeve pipe and internal thread jogged joint, and the inside in spacing groove is arranged in to the arch, and the surface that lies in the panel lower part on the support column is equipped with the backup pad, and the backup pad contains backup pad body and fixed slot, and backup pad body edge center department is equipped with the fixed slot, and the panel is equipped with the accessory plate through the hinge all around, and the accessory plate contains accessory plate body, engaging lug and bracing piece, and the accessory plate body passes through the engaging lug to be connected with the bracing piece, and the fixed slot agrees.

2. A novel collaborative laboratory workstation according to claim 1 wherein: when the storage rack is installed, lubricating oil is smeared between the fixed shaft and the sleeve at the center of the storage unit.

3. A novel collaborative laboratory workstation according to claim 1 wherein: the number of the projections around the lower fixing disk can be 2, 3 or 4.

4. A novel collaborative laboratory workstation according to claim 1 wherein: the panel is a regular polygon with the number of sides equal to 4, 5 or 6.

5. A novel collaborative laboratory workstation according to claim 1 wherein: the number of the auxiliary plates is the same as that of the edges of the panel.

6. A novel collaborative laboratory workstation according to claim 1 wherein: the inside spacing groove that corresponds with the arch of size and quantity that evenly is equipped with of support column.

7. A novel collaborative laboratory workstation according to claim 1 wherein: the storage unit is characterized in that 3, 4 or 5 partition plates are uniformly arranged in the storage unit.

8. A novel collaborative laboratory workstation according to claim 1 wherein: the height of the storage rack is the same as that of the support column, and more than or equal to 1 storage unit can be arranged in the storage rack.

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