CN215901796U - Glass instrument frame - Google Patents
Glass instrument frame Download PDFInfo
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- CN215901796U CN215901796U CN202122473205.XU CN202122473205U CN215901796U CN 215901796 U CN215901796 U CN 215901796U CN 202122473205 U CN202122473205 U CN 202122473205U CN 215901796 U CN215901796 U CN 215901796U
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- pair
- slider
- glass instrument
- glass
- square
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Abstract
The utility model discloses a glass instrument frame, which relates to the technical field of experimental tools.A square frame is integrally formed by connecting two parallel slide rails and two parallel cross rods, and supporting legs for supporting and fixing are arranged at the bottom of the frame; the slide blocks are arranged in pairs, the pair of slide blocks are respectively matched in the two slide rails in a sliding way, and the slide blocks are provided with mounting holes; the commodity shelf is located between a pair of slider, and its both ends are blocked respectively and are established in the mounting hole of a pair of slider, are equipped with each spacing hole on the commodity shelf. The slide blocks are arranged in pairs in the pair of slide rails which are arranged in parallel, the two ends of the storage rack are respectively arranged in the mounting holes of the pair of slide blocks, and each glass instrument is limited and fixed in the limiting hole arranged on the storage rack, so that the glass instruments in a laboratory are stored and fixed, messy glass instruments are prevented in the experimental process, and the space of the laboratory is saved; the storage rack and the limiting holes formed in the storage rack can be arranged according to the appearance and the size of the glass instrument, and the glass instrument has wide application range and good adaptability.
Description
Technical Field
The utility model relates to the technical field of experimental tools, in particular to a glass instrument frame for placing experimental instruments.
Background
The glass instrument is made of glass, has high chemical stability and thermal stability, has good transparency, certain mechanical strength and good insulating property, and is widely applied to chemical laboratories, medical inspection laboratories, biological laboratories, scientific research laboratories and teaching laboratories. In various experiments performed in laboratories, not only the glassware needs to be fixed during operations such as precipitation, titration and the like, but also the glassware needs to be fixed during water control. Because of need use the operation of glassware in the laboratory more, the glassware quantity that uses in the experimentation usually is also many, in the actual experiment, generally need use the household utensils cabinet to carry out accomodating and fixing of glassware. However, the volume of the vessel cabinet is large, so that the vessel cabinet is not particularly suitable for small laboratories with limited sites, and meanwhile, the purchase cost is high, and the vessel cabinet is difficult to adapt to the needs of small-scale experiments.
SUMMERY OF THE UTILITY MODEL
The utility model provides a glass instrument frame to avoid the defects of the prior art.
The utility model adopts the following technical scheme for solving the technical problems: a glass instrument frame is characterized in that two parallel slide rails and two parallel cross rods are connected into a square frame, and supporting legs for supporting and fixing are arranged at the bottom of the frame; the sliding blocks are arranged in pairs, the pair of sliding blocks are respectively matched in the two sliding rails in a sliding mode, and mounting holes are coaxially formed in the pair of sliding blocks; the commodity shelf is rectangular platelike structure, is located a pair of between the slider, its both ends card respectively establish install in a pair of the slider in the mounting hole, be equipped with each spacing hole on the commodity shelf.
Furthermore, the slider comprises two slider units with U-shaped structures, the two slider units are connected through a pair of springs which are symmetrically arranged up and down, the openings of the two U-shaped structures are oppositely arranged, and the two openings and the area between the two openings jointly form a mounting hole.
Furthermore, the slide rail is of a separated structure with a broken middle part and is formed by connecting two slide rail units, the side wall of the joint of the two slide rail units is spliced and provided with a through square hole, and a square bolt with a square column shape is inserted into the square hole in a matched mode to connect and fix the two slide rail units.
The utility model provides a glass instrument frame, which has the following beneficial effects:
1. the slide blocks are arranged in pairs in the pair of slide rails which are arranged in parallel, the two ends of the storage rack are respectively arranged in the mounting holes of the pair of slide blocks, and each glass instrument is limited and fixed in the limiting hole arranged on the storage rack, so that the glass instruments in a laboratory are stored and fixed, messy glass instruments are prevented in the experimental process, and the space of the laboratory is saved;
2. the storage rack and the limiting holes formed in the storage rack can be arranged according to the shape and size of a glass instrument, so that the application range is wide, and the adaptability is good;
3. the utility model has simple structure, convenient use and good practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure:
11. a slide rail 12, a cross bar 13 and a support leg; 21. a sliding block 22, a mounting hole 23 and a spring; 3. a rack 31, a limit hole; 4. and (4) a square bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the structural relationship is: two parallel slide rails 11 and two parallel cross bars 12 are connected into a square frame, and the bottom of the frame is provided with support legs 13 for supporting and fixing; the sliding blocks 21 are arranged in pairs, the pair of sliding blocks 21 are respectively matched in the two sliding rails 11 in a sliding mode, and the pair of sliding blocks 21 are coaxially provided with mounting holes 22; the shelf 3 is a long-strip plate-shaped structure and is located between the pair of sliding blocks 21, two ends of the shelf are respectively clamped and installed in the installation holes 22 of the pair of sliding blocks 21, and each limiting hole 31 is arranged on the shelf 3.
Preferably, the slider 21 comprises two slider units with U-shaped structures, the two slider units are connected by a pair of springs 23 which are symmetrically arranged up and down, the openings of the two U-shaped structures are oppositely arranged, and the two openings and the area between the two openings form a mounting hole 22 together; the slider 21 is connected through spring 23 by two slider units and constitutes the size that makes mounting hole 22 adjustable, can adapt to the installation needs of not equidimension supporter 3 according to actual need.
Preferably, the slide rail 11 is a separated structure with a broken middle part and is formed by connecting two slide rail units, the side wall of the joint of the two slide rail units is inserted and provided with a through square hole, and a square bolt 4 with a square column bolt body is inserted and arranged in the square hole in a matching way to connect and fix the two slide rail units; when the glass instrument stand is idle, the glass instrument stand is split into two parts by the detachable square bolt 4, so that the storage space is saved.
During specific use, at first according to the appearance and the size selection suitable supporter 3 of the glass instrument that need place, install the both ends of supporter 3 in the mounting hole of a pair of slider 21 respectively, it can to put into spacing hole 31 internal fixation on the supporter 3 with the glass instrument again. When installing supporter 3, exert the power of carrying on the back mutually to two slider units of slider 21, overcome spring 23's elasticity and make two slider units slide along 11 back mutually of slide rails, then insert the tip of supporter 3 in mounting hole 22, relieve the back of the body power mutually that exerts on two slider units, two slider units move along 11 opposite directions of slide rails under the effect of spring 23 elasticity, press from both sides tight supporter 3 tip.
After the glass instrument frame is used, the square bolt 4 can be disassembled, and the glass instrument frame is disassembled into two parts to be stored, so that the space is saved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. A glass instrument stand, characterized by: the two parallel slide rails (11) and the two parallel cross bars (12) are connected into a square frame, and the bottom of the frame is provided with support legs (13) for supporting and fixing; the sliding blocks (21) are arranged in pairs, the pair of sliding blocks (21) are respectively matched in the two sliding rails (11) in a sliding mode, and the pair of sliding blocks (21) are coaxially provided with mounting holes (22); supporter (3) are rectangular platelike structure, are located a pair of between slider (21), its both ends card respectively establish install in a pair of slider (21) in mounting hole (22), be equipped with each spacing hole (31) on supporter (3).
2. A glass instrument rack according to claim 1, wherein: the slider (21) comprises two slider units of U-shaped structures, the two slider units are connected through a pair of springs (23) which are symmetrically arranged up and down, the openings of the two U-shaped structures are oppositely arranged, and the two openings and the area between the two openings jointly form a mounting hole (22).
3. A glass instrument rack according to claim 1, wherein: the sliding rail (11) is of a separated structure with a broken middle part and is formed by connecting two sliding rail units, the side wall of the joint of the two sliding rail units is spliced and provided with a through square hole, and a square bolt (4) with a square column-shaped bolt body is inserted into the square hole in a matching way to connect and fix the two sliding rail units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473205.XU CN215901796U (en) | 2021-10-14 | 2021-10-14 | Glass instrument frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473205.XU CN215901796U (en) | 2021-10-14 | 2021-10-14 | Glass instrument frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215901796U true CN215901796U (en) | 2022-02-25 |
Family
ID=80312192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122473205.XU Active CN215901796U (en) | 2021-10-14 | 2021-10-14 | Glass instrument frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215901796U (en) |
-
2021
- 2021-10-14 CN CN202122473205.XU patent/CN215901796U/en active Active
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