CN206672465U - A kind of Physical Experiment hook code - Google Patents
A kind of Physical Experiment hook code Download PDFInfo
- Publication number
- CN206672465U CN206672465U CN201720297929.4U CN201720297929U CN206672465U CN 206672465 U CN206672465 U CN 206672465U CN 201720297929 U CN201720297929 U CN 201720297929U CN 206672465 U CN206672465 U CN 206672465U
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- CN
- China
- Prior art keywords
- hook code
- pole
- slideway
- physical experiment
- main body
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Abstract
A kind of Physical Experiment hook code is the utility model is related to, belongs to experimental apparatus, the hook code can fold, and keep the planarization of upper and lower surface, beneficial to storing and transport.Its structure includes the hook code main body of cylindrical type, and the upper table of described hook code main body is embedded with groove, jointed shaft is transversely provided with groove downwards, and one end of pole is placed through on jointed shaft, and the other end of pole is provided with neck；The pole in the left side of neck is provided with fixing hole；The bottom surface of described hook code main body is embedded with blind hole upwards, and horizontal slideway is provided with the right side of described blind hole, is provided with slide bar in slideway, the right-hand member of slideway is stretched into square cavity and is provided with baffle plate in end, and spring is provided between baffle plate and square cavity right side wall.It is simple to operate, easy to use, suitable for kinds of experiments.
Description
Technical field
Experimental apparatus is the utility model is related to, especially a kind of Physical Experiment hook code.
Background technology
With the development of science and technology the development of society, the teaching condition in China have obtained quick development, the thing followed is
The fast development of experimental apparatus.
At present, during school instruction, especially when physical knowledge is said, Physical Experiment is often done, with
Aid in understanding of the student to knowledge and deepen the impression.In some Physical Experiments, it is often necessary to use hook code, in general hook code,
Its structure includes hook code main body, and hook code main body is in cylindrical type, and hook is respectively equipped with the upper and lower surface of hook code main body.Should
Kind hook code can meet the needs of experiment, still, due to the presence of upper lower draw-bar so that this kind of hook code is unfavorable for storing, and is placed on
Easily slid on desktop, drop when serious and hook can be broken on ground, it is impossible to normal use.
Utility model content
Technical assignment of the present utility model is to provide a kind of Physical Experiment hook code for above-mentioned deficiency of the prior art,
The hook code can fold, and keep the planarization of upper and lower surface, beneficial to storing and transport.
Technical scheme is used by the utility model solves its technical problem：This kind of Physical Experiment hook code, its structure
Hook code main body including cylindrical type, it is characterized in that, the upper table of described hook code main body is embedded with groove downwards, is laterally set in groove
There is jointed shaft, one end of pole is placed through on jointed shaft, the other end of pole is provided with neck；The pole in the left side of neck is provided with
Fixing hole；
The bottom surface of described hook code main body is embedded with blind hole upwards, is provided with horizontal slideway on the right side of described blind hole, in slideway
Provided with slide bar, the right-hand member of slideway stretches into square cavity and is provided with baffle plate in end, is set between baffle plate and square cavity right side wall
There is spring.
Preferably, described pole is provided with conical head with respect to the other end of jointed shaft.
Preferably, the left part of described slide bar is provided with spherical boss.
Preferably, described neck is in the arc being engaged with spherical boss.
Preferably, the center of described jointed shaft and the center superposition of hook code body upper surface.
Preferably, the inner surface of described slideway is provided with ceramic layer.
The utility model has beneficial effect following prominent：
1st, because the upper table of described hook code main body is embedded with groove downwards, jointed shaft, jointed shaft are transversely provided with groove
On be placed through one end of pole, the other end of pole is provided with neck；The pole in the left side of neck is provided with fixing hole, therefore, makes
Used time, pole can be rotated up by jointed shaft, when not in use, can be tightened up in groove, be realized the function of folding,
And the planarization of upper surface is maintained, beneficial to storing for hook code；Neck is ready to coordinate below with hook code bottom part body；Gu
Determine the experimental provision such as first hook code main body and day chessboard when hole is easy to use and coordinate hook.
2nd, because the bottom surface of described hook code main body is embedded with blind hole upwards, horizontal slideway is provided with the right side of described blind hole,
Slide bar is provided with slideway, the right-hand member of slideway stretches into square cavity and baffle plate is provided with end, baffle plate and square cavity right side wall
Between be provided with spring, therefore, in use, after pole spins out, can inject in blind hole, pole runs into the left part of slide bar,
Slide bar first retreats, then pushes up pole, and when neck overlaps with slide bar left part, slide bar inserts card under the action of the spring
Groove, it is achieved thereby that the connection between two hook codes.
3rd, because the other end of the described pole with respect to jointed shaft is provided with conical head, therefore, in use, conical head is beneficial to branch
Bar is penetrated in blind hole, plays guiding function.
4th, because the left part of described slide bar is provided with spherical boss, described neck is in the arc being engaged with spherical boss
Shape, therefore, in use, spherical boss can be more tight with neck cooperation, and when needing to unload hook code, it is only necessary to rotate
The hook code of bottom, spherical boss is produced into neck and then pulled down, convenience simple to operation.
5th, the center due to described jointed shaft and the center superposition of hook code body upper surface, therefore, in use, working as pole
When vertically arranged, it is ensured that pole bottom beneficial to balance when using, ensures overall U.S. at the center of hook code upper surface
The property seen.
6th, because the inner surface of described slideway is provided with ceramic layer, therefore, in use, ceramic layer can increase wearability,
Increase the service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state figure of the present utility model.
Description of reference numerals：1 hook code main body, 2 grooves, 3 jointed shafts, 4 poles, 41 conical heads, 42 necks, 43 fixing holes, 5
Blind hole, 6 slideways, 7 slide bars, 71 baffle plates, 72 spherical boss, 8 square cavities, 9 springs.
Embodiment
As shown in Figure 1 and Figure 2, a kind of Physical Experiment hook code, its structure include the hook code main body of cylindrical type, it is characterized in that,
The upper table of described hook code main body is embedded with groove downwards, and jointed shaft is transversely provided with groove, pole is placed through on jointed shaft
One end, the other end of pole are provided with neck；The pole in the left side of neck is provided with fixing hole；
In above-described embodiment, specifically, the bottom surface of described hook code main body 1 is embedded with blind hole 5 upwards, described blind hole 5 is right
Side is provided with horizontal slideway 6, is provided with slide bar 7 in slideway 6, the right-hand member of slideway 6 stretches into square cavity 8 and is provided with baffle plate in end
71, spring 9 is provided between baffle plate 71 and the right side wall of square cavity 8.In use, after pole spins out, can inject in blind hole,
Pole runs into the left part of slide bar, and slide bar first retreats, then pushes up pole, when neck overlaps with slide bar left part, slide bar
Neck is inserted under the action of the spring, it is achieved thereby that the connection between two hook codes.
In above-described embodiment, more specifically, described pole 4 is provided with conical head 41 with respect to the other end of jointed shaft 3.Make
Used time, conical head are penetrated in blind hole beneficial to pole, play guiding function.
In above-described embodiment, more specifically, the left part of described slide bar 7 is provided with spherical boss 72.Beneficial to turning below
Hook code skids off during dynamic pole.
In above-described embodiment, more specifically, described neck 42 is in the arc being engaged with spherical boss 72.Use
When, spherical boss can coordinate more tight with neck, and when needing to unload hook code, it is only necessary to the hook code of bottom is rotated,
Spherical boss is produced into neck and then pulled down, convenience simple to operation.
In above-described embodiment, more specifically, the center of described jointed shaft 3 and the center weight of the upper surface of hook code main body 1
Close.In use, when pole is vertically arranged, it is ensured that pole bottom is at the center of hook code upper surface, beneficial to flat when using
Weighing apparatus property, ensures overall aesthetic property.
In above-described embodiment, more specifically, the inner surface of described slideway 6 is provided with ceramic layer (not shown).Make
Used time, ceramic layer can increase wearability, increase the service life.
A kind of Physical Experiment hook code of the present utility model, simple in construction, easy to use, stable performance, suitable for a variety of
Place.
It is described above, preferred embodiment only of the present utility model, any formal limit is not done to the utility model
System.Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned
The technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc.
Imitate embodiment.Therefore, every content without departing from technical solutions of the utility model, according to technology of the present utility model to real above
Any change modification, equivalent variations and modification that example is made are applied, belongs to the protection domain of the technical program.
Claims (6)
1. a kind of Physical Experiment hook code, its structure includes the hook code main body of cylindrical type, it is characterized in that, described hook code main body
Upper table is embedded with groove downwards, and jointed shaft is transversely provided with groove, and one end of pole, the other end of pole are placed through on jointed shaft
Provided with neck；The pole in the left side of neck is provided with fixing hole；
The bottom surface of described hook code main body is embedded with blind hole upwards, and horizontal slideway is provided with the right side of described blind hole, is provided with slideway
Slide bar, the right-hand member of slideway are stretched into square cavity and are provided with baffle plate in end, and bullet is provided between baffle plate and square cavity right side wall
Spring.
2. a kind of Physical Experiment hook code according to claim 1, it is characterized in that, described pole is another with respect to jointed shaft
One end is provided with conical head.
3. a kind of Physical Experiment hook code according to claim 1, it is characterized in that, the left part of described slide bar is provided with ball
Shape boss.
4. a kind of Physical Experiment hook code according to claim 1, it is characterized in that, described neck is in and spherical boss phase
The arc of cooperation.
5. a kind of Physical Experiment hook code according to claim 1, it is characterized in that, center and the hook code of described jointed shaft
The center superposition of body upper surface.
6. a kind of Physical Experiment hook code according to claim 1, it is characterized in that, the inner surface of described slideway is provided with pottery
Enamel coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297929.4U CN206672465U (en) | 2017-03-25 | 2017-03-25 | A kind of Physical Experiment hook code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297929.4U CN206672465U (en) | 2017-03-25 | 2017-03-25 | A kind of Physical Experiment hook code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672465U true CN206672465U (en) | 2017-11-24 |
Family
ID=60373359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720297929.4U Expired - Fee Related CN206672465U (en) | 2017-03-25 | 2017-03-25 | A kind of Physical Experiment hook code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520680A (en) * | 2018-04-27 | 2018-09-11 | 南京惊兰谷根自动化科技有限公司 | A kind of physics teaching equipment placing structure |
-
2017
- 2017-03-25 CN CN201720297929.4U patent/CN206672465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520680A (en) * | 2018-04-27 | 2018-09-11 | 南京惊兰谷根自动化科技有限公司 | A kind of physics teaching equipment placing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180325 |