CN213644196U - Iron stand platform for training field student chemical experiment - Google Patents

Abstract

The utility model discloses an iron stand platform for real standard place student chemistry experiments, which comprises a supporting pedestal and is characterized by further comprising, the lower surface that supports the base is located the equal fixed mounting in four corners position and has the support footstock, the inside movable mounting that supports the base has folding mechanism, folding mechanism's fixed surface installs the iron set of standing, the surface cover of iron set of standing is equipped with first cross clamp, the fixed surface of first cross clamp installs the flask clamp. An iron stand platform for real standard place student chemistry experiments belongs to iron stand platform field, can be convenient for fold to standing iron set and accomodate, effectively reduce the protruding height of iron set, both made things convenient for carrying of iron stand platform, also conveniently stack, be favorable to reducing the occupation space in real standard place, and anticreep presss from both sides the relative roll-off of resilience force in the inside in flexible chamber through reset spring for iron set is spacing fixed in the embedded groove standing, facilitates for carrying and depositing.

Description

Iron stand platform for training field student chemical experiment

Technical Field

The utility model relates to an iron stand platform field, in particular to real standard place student iron stand platform for chemistry experiments.

Background

The iron stand platform is the chemical instrumentation who often uses in the middle school chemistry experiment, and the iron stand platform mainly can be used for heating, titrate, operation such as extraction, mainly plays the effect of a support frame in the chemical use, however, current iron stand platform exists the iron stand that stands on the base and can not receive, carries comparatively inconveniently to can only place side by side when depositing, occupation space is big, has leaded to the waste in real standard room place.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an iron stand platform for real standard place student chemistry experiments can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an iron stand platform for real standard place student chemistry experiments, includes and supports the base, the lower surface that supports the base is located the equal fixed mounting in four corners position and supports the footstand, the inside movable mounting who supports the base has folding mechanism, folding mechanism's fixed surface installs iron set up, the surface cover of iron set up is equipped with first cross clamp, the fixed surface of first cross clamp installs the flask clamp, the lower surface cover that the surface of iron set up is located first cross clamp is equipped with the second cross clamp, the fixed surface of second cross clamp installs the iron ring, the inside movable mounting who supports the base has anti-disengaging mechanism.

Preferably, folding mechanism is including rotating opening, turning block, axis of rotation, rotation groove, screw rod, screw, knob and embedded groove, the upper surface of supporting the base has been seted up and has been rotated the opening, the inside movable mounting who rotates the opening has the turning block, the one end fixed mounting of turning block has the axis of rotation, the screw has been seted up to the inside of supporting the base, the screw rod is installed to the internal thread of screw, the one end fixed mounting of screw rod has the knob, the upper surface that supports the base is located the middle part position and has been seted up the embedded groove.

Preferably, the anti-disengaging mechanism includes flexible chamber, anticreep clamp, flexible post, reset spring and slipmat, flexible chamber has been seted up to one side that the inside that supports the base is located the embedded groove, the inside movable mounting in flexible chamber has flexible post, the surface cover of flexible post is equipped with reset spring, the one end fixed mounting of flexible post has the anticreep to press from both sides, the slipmat has been seted up to the side that the anticreep pressed from both sides.

Preferably, the rotating shaft is movably connected with the rotating groove, the standing iron rod rotates in the rotating notch through the rotating block and is limited and fixed through the two screw rods, and the embedded groove is formed in the vertical position of the standing iron rod.

Preferably, the anti-falling clamp is movably connected with the telescopic cavity, one end of the return spring is fixedly connected with the inner wall of the telescopic cavity, and the other end of the return spring is fixedly connected with the surface of the anti-falling clamp.

Preferably, the two anti-falling clamps are symmetrically arranged inside the embedded groove, and the standing iron rod is screwed into the embedded groove and then limited and fixed through the anti-falling clamps.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the folding mechanism who sets up, be convenient for fold and accomodate the iron set of standing up, effectively reduce the protruding height of iron set of standing up, both made things convenient for carrying of iron stand platform, also conveniently stack, be favorable to reducing the occupation space in real standard place, through the anti-disengaging mechanism who sets up, the relative roll-off of resilience force in the inside in flexible chamber of anticreep clamp through reset spring for the iron set is spacing fixed in the embedded groove of standing up, provides convenience for carrying and depositing.

Drawings

Fig. 1 is a schematic view of the overall structure of an iron stand for a chemical experiment of a student in a practical training field;

fig. 2 is a top view of a supporting base of an iron stand platform for a chemical experiment of a student in a practical training field;

FIG. 3 is a cross-sectional view of a supporting base of an iron stand for a chemical experiment of a student in a practical training field;

fig. 4 is the utility model relates to a real anti-drop of iron stand platform for place student's chemistry experiments of instructing presss from both sides schematic diagram.

In the figure: 1. a support base; 2. a supporting foot seat; 3. erecting an iron rod; 4. a first cross clamp; 5. a second cross-shaped clamp; 6. a flask clamp; 7. an iron ring; 8. a folding mechanism; 801. rotating the gap; 802. rotating the block; 803. a rotating shaft; 804. a rotating groove; 805. a screw; 806. a screw hole; 807. a knob; 808. a groove is embedded; 9. an anti-drop mechanism; 901. a telescoping chamber; 902. anti-drop clamp; 903. a telescopic column; 904. a return spring; 905. a non-slip mat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an iron support for practical training place student's chemistry experiments, including supporting base 1, the lower surface that supports base 1 is located the equal fixed mounting in four corners position and has support foot stool 2, the inside movable mounting that supports base 1 has folding mechanism 8, folding mechanism 8's fixed surface installs iron set 3 upright, the surface cover that iron set 3 upright is equipped with first cross clamp 4, the fixed surface of first cross clamp 4 installs flask clamp 6, the surface that iron set 3 upright is located first cross clamp 4 is equipped with second cross clamp 5, the fixed surface of second cross clamp 5 installs iron ring 7, the inside movable mounting that supports base 1 has anti-disengaging mechanism 9.

In this embodiment, the folding mechanism 8 includes a rotation notch 801, a rotation block 802, a rotation shaft 803, a rotation groove 804, a screw 805, a screw hole 806, a knob 807 and an embedded groove 808, the upper surface of the support base 1 is provided with the rotation notch 801, the rotation block 802 is movably installed inside the rotation notch 801, one end of the rotation block 802 is fixedly installed with the rotation shaft 803, the inside of the support base 1 is provided with the screw hole 806, the screw 805 is installed on the internal thread of the screw hole 806, one end of the screw 805 is fixedly installed with the knob 807, the embedded groove 808 is installed at the middle position of the upper surface of the support base 1, the iron rod 3 is turned over and enters the embedded groove 808, thereby be convenient for fold and accomodate iron set 3 standing, effectively reduce the protruding height of iron set 3 standing, both made things convenient for carrying of iron stand platform, also conveniently stack, be favorable to reducing the occupation space in real standard place.

In this embodiment, anti-disengaging mechanism 9 includes flexible chamber 901, anti-disengaging clamp 902, flexible post 903, reset spring 904 and slipmat 905, flexible chamber 901 has been seted up to one side that the inside that supports base 1 is located embedded groove 808, the inside movable mounting of flexible chamber 901 has flexible post 903, the surface cover of flexible post 903 is equipped with reset spring 904, the one end fixed mounting of flexible post 903 has anti-disengaging clamp 902, slipmat 905 has been seted up to the side of anti-disengaging clamp 902, two anti-disengaging clamps 902 pass through the relative roll-off of resilience force in the inside of flexible chamber 901 of reset spring 904, make the iron set 3 of standing spacing fixedly in embedded groove 808, facilitate carrying and depositing.

The rotating shaft 803 is movably connected with the rotating groove 804, the standing iron rod 3 rotates in the rotating gap 801 through the rotating block 802 and is limited and fixed through the two screw rods 805, and the embedded groove 808 is arranged at the vertical position of the standing iron rod 3.

The anti-drop clamp 902 is movably connected with the telescopic cavity 901, one end of the return spring 904 is fixedly connected with the inner wall of the telescopic cavity 901, and the other end of the return spring 904 is fixedly connected with the surface of the anti-drop clamp 902.

Two anti-falling clamps 902 are symmetrically arranged inside the embedded groove 808, and the standing iron rod 3 is screwed into the embedded groove 808 and then is limited and fixed by the anti-falling clamps 902.

It should be noted that, the utility model relates to an iron stand platform for the student's chemical experiment in the practical training field, when using, the knob 807 is rotated to drive the screw 805 to be screwed out from the inside of the screw hole 806, so that the two screw 805 cancels the restriction to the rotation axis 803, the rotation block 802 can rotate in the inside of the rotation opening 801, the iron rod 3 is erected and then overturned into the inside of the embedded groove 808, thereby being convenient for folding and accommodating the iron rod 3, effectively reducing the protruding height of the iron rod 3, not only facilitating the carrying of the iron stand platform, but also facilitating the stacking, being beneficial to reducing the occupied space in the practical training field, in the process of putting the iron rod 3 into the embedded groove 808, the iron rod 3 is erected and attached to the anti-slip pad 905 on the side of the anti-slip clamp 902, and the two anti-slip clamps relatively slide out in the inside the telescopic cavity 901 through the resilience force of the return spring 904, so that the iron rod 3 is erected in, providing convenience for carrying and storage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an iron stand platform for real standard place student chemistry experiments which characterized in that: including supporting base (1), the lower surface that supports base (1) is located the equal fixed mounting in four corners position and has support foot stool (2), the inside movable mounting who supports base (1) has folding mechanism (8), the fixed surface of folding mechanism (8) installs iron set (3) upright, the surface cover of iron set (3) upright is equipped with first cross clamp (4), the fixed surface of first cross clamp (4) installs flask clamp (6), the lower surface cover that the surface of iron set (3) upright is located first cross clamp (4) is equipped with second cross clamp (5), the fixed surface of second cross clamp (5) installs iron ring (7), the inside movable mounting who supports base (1) has anti-disengaging mechanism (9).

2. The iron stand platform for the practical training field student chemical experiment as claimed in claim 1, wherein: folding mechanism (8) are including rotating opening (801), turning block (802), axis of rotation (803), rotation groove (804), screw rod (805), screw (806), knob (807) and embedded groove (808), support the upper surface of base (1) and seted up rotation opening (801), the inside movable mounting who rotates opening (801) has turning block (802), the one end fixed mounting of turning block (802) has axis of rotation (803), screw (806) have been seted up to the inside of supporting base (1), screw rod (805) are installed to the internal thread of screw (806), the one end fixed mounting of screw rod (805) has knob (807), the upper surface that supports base (1) is located the middle part position and has seted up embedded groove (808).

3. The iron stand platform for the practical training field student chemical experiment as claimed in claim 2, wherein: anti-disengaging mechanism (9) have seted up flexible chamber (901) including flexible chamber (901), anticreep clamp (902), flexible post (903), reset spring (904) and slipmat (905), flexible chamber (901) have been seted up to one side that the inside of supporting base (1) is located embedded groove (808), the inside movable mounting in flexible chamber (901) has flexible post (903), the surperficial cover of flexible post (903) is equipped with reset spring (904), the one end fixed mounting of flexible post (903) has anticreep clamp (902), slipmat (905) has been seted up to the side of anticreep clamp (902).

4. The iron stand platform for the practical training field student chemical experiment as claimed in claim 3, wherein: the rotating shaft (803) is movably connected with the rotating groove (804), the standing iron rod (3) rotates in the rotating notch (801) through the rotating block (802) and is limited and fixed through the two screw rods (805), and the embedded groove (808) is arranged at the vertical position of the standing iron rod (3).

5. The iron stand platform for the practical training field student chemical experiment as claimed in claim 4, wherein: the anti-falling clamp (902) is movably connected with the telescopic cavity (901), one end of the return spring (904) is fixedly connected with the inner wall of the telescopic cavity (901), and the other end of the return spring (904) is fixedly connected with the surface of the anti-falling clamp (902).

6. The iron stand platform for the practical training field student chemical experiment as claimed in claim 5, wherein: two anti-falling clamps (902) are symmetrically arranged inside the embedded groove (808), and the standing iron rod (3) is screwed into the embedded groove (808) and then is limited and fixed through the anti-falling clamps (902).

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