CN209993215U - Chemical model with adjusting structure for students - Google Patents
Chemical model with adjusting structure for students Download PDFInfo
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- CN209993215U CN209993215U CN201920434457.1U CN201920434457U CN209993215U CN 209993215 U CN209993215 U CN 209993215U CN 201920434457 U CN201920434457 U CN 201920434457U CN 209993215 U CN209993215 U CN 209993215U
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- connecting rod
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- 239000000126 substance Substances 0.000 title claims abstract description 67
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a student is with chemical model who has regulation structure, including central spheroid, elastic block and fastener, central spheroidal one side is provided with the main connecting rod, and one side of main connecting rod is provided with vice connecting rod, one side of vice connecting rod is provided with extends the spheroid, and extends spheroidal one side and be provided with marginal spheroid, the inside of marginal spheroid is provided with the recess, one side of elastic block is provided with the spring, the below of fastener is provided with supporting component. This student is with chemical model who has regulation structure compares with prior art, has improved the performance of whole chemical model as far as when increasing the structure, under good institutional transformation, has solved this chemical model and has not had the regulation structure and do not possess the problem of anticollision damage ability, the effectual outside sound degree that has kept this chemical model, has improved the good performance of this chemical model in the use, fine satisfied people's user demand.
Description
Technical Field
The utility model relates to a chemical model technical field specifically is a student is with having chemical model who adjusts structure.
Background
The chemical model is appeared in recent years, the structure of the chemical model is very simple initially, the chemical model is composed of a central sphere, an extension sphere and a main connecting rod, and people only need to learn chemistry through the chemical model from the applicable type, but with the time lapse and the continuous improvement of the social level, people gradually encounter many problems in the long-term use process, so that the existing chemical model is innovated and designed, and the development of the chemistry aspect is promoted.
The existing chemical model is simple in overall external structure, does not have an adjusting structure in the using process, and does not have the capacity of preventing collision damage, so that the chemical model cannot be well protected, and the damage of the partial structure of the chemical model is caused easily due to the collision problem after long-time use, so that the use performance of the chemical model is influenced, the use requirements of people cannot be well met, and the technical innovation is performed on the basis of the existing chemical model, so that the chemical model with the adjusting structure for students is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a student is with chemical model who has regulation structure to propose general chemical model in solving above-mentioned background, its chemical model does not have the regulation structure, does not possess the ability of anticollision damage, thereby can't carry out good protection to chemical model, very easy because the collision problem after long-time the use, cause the damage of this chemical model part structure, thereby cause the influence to the performance of this chemical model, the user demand who satisfies people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a student is with chemical model that has regulation structure, includes central spheroid, elastic block and fastener, central spheroidal one side is provided with the main connecting rod, and one side of main connecting rod is provided with vice connecting rod, one side of vice connecting rod is provided with extends the spheroid, and extends spheroidal one side and be provided with marginal spheroid, the inside of marginal spheroid is provided with the recess, and the spheroidal outside in edge is provided with the rubber pad, one side of elastic block is provided with the spring, and the elastic block is located the inside of vice connecting rod, the below of fastener is provided with supporting component, and the fastener is located the both sides of main connecting rod.
Preferably, the main connecting rod forms a telescopic structure through an auxiliary connecting rod, and the auxiliary connecting rod is embedded in the main connecting rod.
Preferably, the elastic block is formed into an elastic structure by the auxiliary link and the spring, and the spring penetrates through the inside of the auxiliary link.
Preferably, the inner surface of the rubber pad is tightly attached to the outer surface of the edge ball body, and the rubber pad is fixedly connected with the edge ball body.
Preferably, the supporting component comprises a supporting rod, a spring screw, a base and a sliding rail, the spring screw is arranged on two sides of the supporting rod, the base is arranged below the supporting rod, and the sliding rail is arranged below the base.
Preferably, the spring screw constitutes a sliding structure through the slide rail, and the spring screw is embedded in the slide rail.
Compared with the prior art, the beneficial effects of the utility model are as follows:
on the basis of the existing chemical model, the structure is increased, the use performance of the whole chemical model is improved as much as possible, the problems that the chemical model does not have an adjusting structure and does not have anti-collision damage capability are solved under good structural transformation, the external integrity of the chemical model is effectively maintained, the good performance of the chemical model in the use process is improved, and the use requirements of people are well met;
1. the utility model forms the adjusting structure of the chemical model by the arrangement of the auxiliary connecting rod, the elastic block and the spring, when the chemical model is used, the auxiliary connecting rod is pulled out from the inside of the main connecting rod, thereby performing the telescopic motion, and the elastic block performs the elastic motion through the spring, playing the role of clamping the auxiliary connecting rod, thereby realizing the adjusting function of the chemical model;
2. the utility model increases the function of anti-collision damage of the chemical model, the rubber pad with the inner surface closely attached to the outer surface of the edge ball is fixedly connected with the edge ball, so that the outer surface of the edge ball is an irregular plane, and when the chemical model is knocked over unintentionally, the rubber pad isolates the direct contact between the edge ball and the ground, thereby protecting the center ball, the extension ball and the outer part of the edge ball, and ensuring that the chemical model is more stable in use;
3. the utility model discloses a setting of fastener, bracing piece, spring screw, base and slide rail has increased this chemical model's bearing structure, and spring screw slides inside the slide rail, can highly finely tune this chemical model, and the direct-connection mode of spring screw and fastener can conveniently dismantle the fastener to the student of being convenient for observes this chemical model's use, has improved the good performance of this chemical model in the use.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a central sphere; 2. an extension sphere; 3. a rim sphere; 4. a groove; 5. a main link; 6. an auxiliary connecting rod; 7. an elastic block; 8. a spring; 9. a rubber pad; 10. a fastener; 11. a support assembly; 1101. a support bar; 1102. a spring screw; 1103. a base; 1104. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a student uses chemical model with adjust structure, includes central spheroid 1, elastic block 7 and fastener 10, and one side of central spheroid 1 is provided with main connecting rod 5, and one side of main connecting rod 5 is provided with vice connecting rod 6, and main connecting rod 5 constitutes extending structure through vice connecting rod 6, and vice connecting rod 6 inlays in the inside of main connecting rod 5, and elastic block 7 constitutes elastic structure through vice connecting rod 6 and spring 8, and spring 8 runs through the inside of vice connecting rod 6, the utility model discloses a setting of vice connecting rod 6, elastic block 7 and spring 8 has constituted the adjust structure of this chemical model, when using this chemical model, draws out vice connecting rod 6 from the inside of main connecting rod 5 to carry out concertina movement, and elastic block 7 carries out elastic movement through spring 8, plays the effect of screens to vice connecting rod 6, thereby has realized the regulatory function to this chemical model;
the utility model discloses a set up rubber pad 9 through rubber pad 9, increased the anticollision damage function of this chemical model, rubber pad 9 that the internal surface closely laminated with the surface of marginal spheroid 3, and the fixed connection mode between the mode with marginal spheroid 3, make the outward surface of marginal spheroid 3 take the form of irregular plane, when this chemical model is knocked over by accident, rubber pad 9 isolated the direct contact of marginal spheroid 3 with ground to protect the outside of central spheroid 1, extension spheroid 2 and marginal spheroid 3, the use of the chemical model is more stable;
one side of the elastic block 7 is provided with a spring 8, the elastic block 7 is positioned inside the auxiliary connecting rod 6, a support component 11 is arranged below the fastener 10, the fastener 10 is positioned on both sides of the main connecting rod 5, the support component 11 comprises a support rod 1101, a spring screw 1102, a base 1103 and a slide rail 1104, the spring screw 1102 is arranged on both sides of the support rod 1101, the base 1103 is arranged below the support rod 1101, the slide rail 1104 is arranged below the base 1103, the spring screw 1102 forms a sliding structure through the slide rail 1104, and the spring screw 1102 is embedded inside the slide rail 1104, the utility model adds the support structure of the chemical model through the arrangement of the fastener 10, the support rod 1101, the spring screw 1102, the base 1103 and the slide rail 1104, the spring screw 1102 slides inside the slide rail 1104 to finely adjust the height of the chemical model, and the spring screw 1102 is directly connected with the fastener 10, the fastener 10 can be conveniently disassembled, so that students can conveniently observe the use of the chemical model, and the good performance of the chemical model in the use process is improved.
The working principle is as follows: when the chemical model with the adjusting structure for the students is used, firstly, before the students go to class, the length of the chemical model can be adjusted, the auxiliary connecting rod 6 is pulled out from the inside of the main connecting rod 5, then the elastic block 7 arranged in the auxiliary connecting rod 6 elastically moves under the deformation of the spring 8, namely, the elastic block is popped out from the inside of the auxiliary connecting rod 6, the position of the auxiliary connecting rod 6 is clamped, so that the auxiliary connecting rod 6 cannot suddenly shrink in the using process of the chemical model, in the learning process, the supporting component 11 can be detached through the fastening piece 10, the students can conveniently learn the chemical model, when a teacher needs to write on a blackboard or needs to put the model on a shelf, the model main body can be connected with the supporting component 11 through the fastening piece 10 again, so that the supporting component 11 stably supports the model, and in the learning operation process of the model, if the chemical model carelessly falls down, the rubber pads 9 arranged outside the central sphere 1, the extension sphere 2 and the edge sphere 3 play a role in protecting the outside of the chemical model from being damaged by collision, which is the working principle of the chemical model with the adjusting structure for students.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A chemical model for students with an adjustment structure, comprising a central sphere (1), an elastic block (7) and a fastener (10), characterized in that: one side of central spheroid (1) is provided with main connecting rod (5), and one side of main connecting rod (5) is provided with auxiliary connecting rod (6), one side of auxiliary connecting rod (6) is provided with extends spheroid (2), and one side of extending spheroid (2) is provided with marginal spheroid (3), the inside of marginal spheroid (3) is provided with recess (4), and the outside of marginal spheroid (3) is provided with rubber pad (9), one side of elastic block (7) is provided with spring (8), and elastic block (7) are located the inside of auxiliary connecting rod (6), the below of fastener (10) is provided with supporting component (11), and fastener (10) are located the both sides of main connecting rod (5).
2. A chemical model for students having an adjustment structure according to claim 1, wherein: the main connecting rod (5) forms a telescopic structure through the auxiliary connecting rod (6), and the auxiliary connecting rod (6) is embedded in the main connecting rod (5).
3. A chemical model for students having an adjustment structure according to claim 1, wherein: the elastic block (7) forms an elastic structure through the auxiliary connecting rod (6) and the spring (8), and the spring (8) penetrates through the inside of the auxiliary connecting rod (6).
4. A chemical model for students having an adjustment structure according to claim 1, wherein: the inner surface of the rubber pad (9) is tightly attached to the outer surface of the edge ball body (3), and the rubber pad (9) is fixedly connected with the edge ball body (3).
5. A chemical model for students having an adjustment structure according to claim 1, wherein: the supporting assembly (11) comprises a supporting rod (1101), a spring screw (1102), a base (1103) and a sliding rail (1104), wherein the spring screw (1102) is arranged on two sides of the supporting rod (1101), the base (1103) is arranged below the supporting rod (1101), and the sliding rail (1104) is arranged below the base (1103).
6. A chemical model for students having an adjustment structure according to claim 5, wherein: the spring screw (1102) forms a sliding structure through the sliding rail (1104), and the spring screw (1102) is embedded in the sliding rail (1104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434457.1U CN209993215U (en) | 2019-04-02 | 2019-04-02 | Chemical model with adjusting structure for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434457.1U CN209993215U (en) | 2019-04-02 | 2019-04-02 | Chemical model with adjusting structure for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993215U true CN209993215U (en) | 2020-01-24 |
Family
ID=69290721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434457.1U Expired - Fee Related CN209993215U (en) | 2019-04-02 | 2019-04-02 | Chemical model with adjusting structure for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993215U (en) |
-
2019
- 2019-04-02 CN CN201920434457.1U patent/CN209993215U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |