CN211055679U - A physical test equipment storage box - Google Patents

Abstract

The utility model discloses a physics test equipment hutch, comprising a base plate, the top fixedly connected with bin of bottom plate, the left top in bin surface and the equal swing joint in bottom have the hinge, the right side swing joint of hinge has the chamber door, the top fixedly connected with apron of bin, the equal fixedly connected with cassette in top of bin inner wall both sides, the inner chamber of cassette is seted up flutedly. The utility model discloses a regulating plate rebound, when regulating plate and guide block contact, the guide block drives the supporting shoe and moves to the outside, the removal of supporting shoe drives the montant and removes, the removal of montant drives the pulley and slides inside the spout, the removal of montant makes the chucking spring take place deformation simultaneously, chucking spring resumes deformation to block to the regulating plate after the regulating plate removes to the supporting shoe top, adjustable advantage has been reached, it does not possess adjustable function when using to have solved current physical test equipment hutch.

Description

A physical test equipment storage box

technical field

The utility model relates to the technical field of physical experimental instruments, in particular to a storage box for physical experimental equipment.

Background technique

Commonly used physical experimental instruments are: basic measuring tools and instruments, such as meter rulers, vernier calipers, micrometers, balances, spring scales, metronomes, dotting timers, thermometers, graduated cylinders, barometers, teaching meters, ammeters, voltmeters, universal electricity Tables, oscilloscopes, signal generators, etc.; general-purpose instruments, such as projectors, movie machines, magnetic teaching boards, vacuum pumps, physical brackets, and power regulators, etc. When storing physical test equipment, you need to use storage boxes However, the existing physical test equipment storage box does not have the adjustable function when in use, and the physical equipment is often so large that it is difficult to place it.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a physical test equipment storage box, which has the advantage of being adjustable, and solves the problem that the existing physical test equipment storage box does not have the adjustable function when in use, and the physical equipment is often more difficult to adjust. It is so large that it is difficult to place it, and there will be remaining storage space even after it is placed, which is a waste of space.

(2) Technical solutions

In order to achieve the above-mentioned adjustable purpose, the present invention provides the following technical solutions: a storage box for physical test equipment, comprising a bottom plate, a storage box is fixedly connected to the top of the bottom plate, and the top and bottom of the left side of the surface of the storage box are both. A hinge is movably connected, a box door is movably connected to the right side of the hinge, a cover plate is fixedly connected to the top of the storage box, and a card seat is fixedly connected to the tops of both sides of the inner wall of the storage box. The inner cavity of the seat is provided with a groove, one side of the inner wall of the groove is fixedly connected with a clamping spring, the inner side of the clamping spring is installed with a vertical rod, and the top and bottom of the inner cavity of the vertical rod are embedded with pulleys , the inner side of the vertical rod is fixedly connected with a support block, the inner side of the support block sequentially penetrates the card seat and the storage box and extends to the inner cavity of the storage box, the inner side of the support block is fixedly connected with a guide block, the guide block The top of the block is fitted with an adjustment plate.

Preferably, a connecting plate is fixedly connected to the side of the clamping spring away from the inner wall of the groove, and the inner side of the connecting plate is fixedly connected to the outer side of the vertical rod.

Preferably, the top and bottom of the inner wall of the groove are provided with a chute, and the outer side of the pulley is slidably connected to the inner wall of the chute.

Preferably, the guide block is located at the bottom of the inner side of the support block, and the inner side of the guide block is inclined.

Preferably, a pin shaft is provided through the top and bottom of the inner cavity of the vertical rod, and the pulley and the vertical rod are movably connected through the pin shaft.

(3) Beneficial effects

Compared with the prior art, the utility model provides a physical test equipment storage box, which has the following beneficial effects:

1. The utility model moves upward through the adjusting plate, when the adjusting plate is in contact with the guide block, the guide block drives the support block to move to the outside, the movement of the support block drives the vertical rod to move, and the movement of the vertical rod drives the pulley to slide inside the chute, At the same time, the movement of the vertical rod deforms the clamping spring. When the adjustment plate moves to the top of the support block, the clamping spring recovers the deformation and jams the adjustment plate, which achieves the advantage of being adjustable and solves the problem of the existing physical test equipment storage box in the storage box. There is no adjustable function when in use, and the physical equipment is often so large that it is difficult to place it. Even if it is placed, there will be remaining storage space, which is a waste of space.

2. The utility model has the effect of limiting the movement of the pulley through the chute, preventing the pulley from shifting when moving.

3. The utility model improves the stability of the connection between the clamping spring and the vertical rod through the connecting plate, and prevents the clamping spring from shaking during operation.

4. The utility model separates the internal space of the storage box through the adjusting plate, the upper space can store small physical equipment, and the lower space can store large physical equipment.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of the utility model card seat structure;

FIG. 3 is a schematic diagram of the connection between the vertical rod and the pulley structure of the present invention.

In the picture: 1. Bottom plate; 2. Storage box; 3. Box door; 4. Hinge; 5. Card seat; 6. Adjustment plate; 7. Cover plate; 8. Support block; 9. Guide block; 10. Card Tight spring; 11, groove; 12, chute; 13, connecting plate; 14, vertical rod; 15, pulley.

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.

In the description of the utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The bottom plate 1, the storage box 2, the box door 3, the hinge 4, the card seat 5, the adjustment plate 6, the cover plate 7, the support block 8, the guide block 9, the clamping spring 10, the groove 11, the chute of the utility model 12. The components of the connecting plate 13, the vertical rod 14 and the pulley 15 are all common standard components or components known to those skilled in the art, and their structures and principles are all known to those skilled in the art through technical manuals or through conventional experimental methods.

Please refer to Figure 1-3, a storage box for physical test equipment, including a bottom plate 1, a storage box 2 is fixedly connected to the top of the bottom plate 1, and a hinge 4 is movably connected to the top and bottom of the left side of the surface of the storage box 2. The hinge The right side of 4 is movably connected with a box door 3, the top of the storage box 2 is fixedly connected with a cover plate 7, the tops of both sides of the inner wall of the storage box 2 are fixedly connected with a card seat 5, and the inner cavity of the card seat 5 is provided with a groove 11. One side of the inner wall of the groove 11 is fixedly connected with a clamping spring 10, the inner side of the clamping spring 10 is installed with a vertical rod 14, and the side of the clamping spring 10 away from the inner wall of the groove 11 is fixedly connected with a connecting plate 13, and the connecting plate 13 The inner side is fixedly connected with the outer side of the vertical rod 14, and the connecting plate 13 improves the stability of the clamping spring 10 when it is connected to the vertical rod 14, and prevents the clamping spring 10 from shaking during operation. The bottoms are embedded with pulleys 15, the top and bottom of the inner wall of the groove 11 are provided with chute 12, the outer side of the pulley 15 is slidingly connected with the inner wall of the chute 12, and the movement of the pulley 15 is limited by the chute 12. The top and bottom of the inner cavity of the vertical rod 14 are provided with a pin shaft, and the pulley 15 and the vertical rod 14 are movably connected through the pin shaft, and the inner side of the vertical rod 14 is fixedly connected There is a support block 8, the inner side of the support block 8 penetrates the card seat 5 and the storage box 2 in turn and extends to the inner cavity of the storage box 2, the inner side of the support block 8 is fixedly connected with a guide block 9, and the guide block 9 is located on the inner side of the support block 8. The bottom, and the inner side of the guide block 9 is inclined and arranged, the top of the guide block 9 is installed with an adjustment plate 6, through the adjustment plate 6, the internal space of the storage box 2 is divided, the upper space can store small physical equipment, then the lower space can be stored Large physical device.

When in use, firstly, the box door 3 is rotated around the hinge 4 to make the storage box 2 open, and then the adjustment plate 6 is moved upward. When the adjustment plate 6 is in contact with the guide block 9, the guide block 9 drives the support block 8 to move toward The outer side moves, the movement of the support block 8 drives the vertical rod 14 to move, the movement of the vertical rod 14 drives the pulley 15 to slide inside the chute 12, and the movement of the vertical rod 14 deforms the clamping spring 10. When the adjustment plate 6 moves to the support The rear clamping spring 10 at the top of the block 8 recovers its deformation and clamps the regulating plate 6 .

Although the embodiments of the present invention have been shown and described, various modifications and variations of the present invention will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a physical test equipment hutch, includes bottom plate (1), its characterized in that: the storage box is characterized in that the storage box (2) is fixedly connected to the top of the bottom plate (1), hinges (4) are movably connected to the left top and the bottom of the surface of the storage box (2), a box door (3) is movably connected to the right side of each hinge (4), a cover plate (7) is fixedly connected to the top of the storage box (2), clamping seats (5) are fixedly connected to the tops of two sides of the inner wall of the storage box (2), grooves (11) are formed in the inner cavities of the clamping seats (5), clamping springs (10) are fixedly connected to one side of the inner wall of each groove (11), vertical rods (14) are installed on the inner sides of the clamping springs (10), pulleys (15) are embedded into the tops and the bottoms of the inner cavities of the vertical rods (14), supporting blocks (8) are fixedly connected to the inner sides of the vertical rods (14), the inner sides of the supporting blocks (8), the inner side of the supporting block (8) is fixedly connected with a guide block (9), and an adjusting plate (6) is installed at the top of the guide block (9).

2. The physical testing equipment storage box of claim 1, wherein: one side of the clamping spring (10) far away from the inner wall of the groove (11) is fixedly connected with a connecting plate (13), and the inner side of the connecting plate (13) is fixedly connected with the outer side of the vertical rod (14).

3. The physical testing equipment storage box of claim 1, wherein: the top and the bottom of recess (11) inner wall have all been seted up spout (12), the outside of pulley (15) is sliding connection with the inner wall of spout (12).

4. The physical testing equipment storage box of claim 1, wherein: the guide block (9) is positioned at the bottom of the inner side of the supporting block (8), and the inner side of the guide block (9) is obliquely arranged.

5. The physical testing equipment storage box of claim 1, wherein: the top and the bottom of the inner cavity of the vertical rod (14) are provided with pin shafts in a penetrating mode, and the pulley (15) is movably connected with the vertical rod (14) through the pin shafts.

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